----------------------------------------------------------------------------- -- 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, 1.80793e-16, 1.75218e-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, 1.8582e-16, 1.81396e-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, 1.84025e-16, 1.77812e-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... 41+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, 1.78795e-16, 1.86045e-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, 1.90553e-16, 1.78933e-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, 1.80084e-16, 1.79031e-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, 0.00557481, 0.00352845, 0.0420702 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0420702 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, 0.00557481, 0.00352845, 0.0831467 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0831467 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... 55+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.57099e-16, 0, 0, 0, 0, 0, 0, 0.00164237, 0.0219845, 0.00557481, 0.00352845, 0.0138905 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... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.57099e-16, 0, 0, 0, 0, 0, 0, 0.00164237, 0.0219845, 0.00557481, 0.00352845, 0.00666162 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, 0.00557481, 0.00352845, 0.00338097 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... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.57099e-16, 0, 0, 0, 0, 0, 0, 0.00164237, 0.0219845, 0.00557481, 0.00352845, 0.00185111 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... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.57099e-16, 0, 0, 0, 0, 0, 0, 0.00164237, 0.0219845, 0.00557481, 0.00352845, 0.00124431 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... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.57099e-16, 0, 0, 0, 0, 0, 0, 0.00164237, 0.0219845, 0.00557481, 0.00352845, 0.000889099 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... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.57099e-16, 0, 0, 0, 0, 0, 0, 0.00164237, 0.0219845, 0.00557481, 0.00352845, 0.000662289 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, 8.45 m/year Writing graphical output: /scratch/ox67/dds563/odf_paper/odf_2023_output/ref_model_hires/solution/solution-00000 *** Timestep 1: t=7.39337 years, dt=7.39337 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): 3.93057e-05, 0.000868774, 0.000868774, 0.000472485, 0.000854788, 0.000854788, 0.000177719, 0.000101345, 0.00136082, 0.0108979, 0.0110934, 0.989228 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.989228 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): 6.51867e-05, 0.000538101, 0.000538101, 0.000346645, 0.000524165, 0.000524165, 0.000274401, 0.000508633, 0.00682971, 0.00773109, 0.00770327, 0.062871 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.062871 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): 1.6124e-06, 1.14333e-05, 1.14333e-05, 1.32838e-05, 9.35863e-06, 9.35863e-06, 5.83997e-06, 7.85272e-05, 0.00105443, 0.000419825, 0.000292534, 0.0253514 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0253514 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): 2.14525e-07, 1.53701e-06, 1.53701e-06, 2.85056e-06, 1.18869e-06, 1.18869e-06, 6.71539e-07, 7.49331e-05, 0.00100617, 0.000372069, 0.000230716, 0.017373 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.017373 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): 4.75581e-08, 3.59388e-07, 3.59388e-07, 7.9323e-07, 2.67056e-07, 2.67056e-07, 1.49913e-07, 7.46662e-05, 0.00100259, 0.000370883, 0.000229409, 0.0149964 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.0149964 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): 1.38905e-08, 1.14297e-07, 1.14297e-07, 2.87463e-07, 8.02605e-08, 8.02605e-08, 4.89043e-08, 7.4623e-05, 0.00100201, 0.000370779, 0.000229284, 0.0115548 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.0115548 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): 4.70547e-09, 4.80184e-08, 4.80184e-08, 1.84943e-07, 2.79388e-08, 2.79388e-08, 1.87473e-08, 7.46106e-05, 0.00100184, 0.000370763, 0.000228948, 0.0125607 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.0125607 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): 1.95325e-09, 2.59667e-08, 2.59667e-08, 1.33661e-07, 1.1303e-08, 1.1303e-08, 8.34953e-09, 7.46074e-05, 0.0010018, 0.000370764, 0.000228791, 0.0129246 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.0129246 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): 2.69061e-09, 3.33793e-08, 3.33793e-08, 1.75551e-07, 1.72948e-08, 1.72948e-08, 1.18476e-08, 7.4612e-05, 0.00100186, 0.000370767, 0.000228469, 0.0140416 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.0140416 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): 1.71761e-09, 2.93233e-08, 2.93233e-08, 1.74943e-07, 1.0483e-08, 1.0483e-08, 5.55924e-09, 7.46044e-05, 0.00100176, 0.000370766, 0.000228313, 0.0154442 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.0154442 Postprocessing: Topography min/max: -40.49 m, 61.84 m RMS, max velocity: 1.9 m/year, 3.48 m/year *** Timestep 2: t=18.4834 years, dt=11.09 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): 5.17746e-05, 0.000920549, 0.000920549, 0.000714272, 0.000893811, 0.000893811, 0.000470695, 0.0003902, 0.00524977, 0.00880779, 0.00848373, 1.12017 Relative nonlinear residual (total system) after nonlinear iteration 1: 1.12017 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 ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 0.000104813, 0.00102863, 0.00102863, 0.000717374, 0.000977034, 0.000977034, 0.000409812, 0.000800008, 0.0107633, 0.0107805, 0.0103888, 0.0585637 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0585637 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): 1.1563e-06, 1.02376e-05, 1.02376e-05, 2.19824e-05, 8.37541e-06, 8.37541e-06, 4.10579e-06, 2.12151e-05, 0.000285428, 0.000468612, 0.000247246, 0.0212083 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0212083 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... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.92962e-07, 2.85143e-06, 2.85143e-06, 4.98299e-06, 2.19197e-06, 2.19197e-06, 1.00353e-06, 1.94943e-05, 0.000262276, 0.000444146, 0.000196995, 0.0101397 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.0101397 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... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.35724e-08, 9.26321e-07, 9.26321e-07, 1.4796e-06, 5.35939e-07, 5.35939e-07, 2.49469e-07, 1.94141e-05, 0.000261198, 0.000441676, 0.000192274, 0.00569086 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00569086 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... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.17591e-08, 4.08218e-07, 4.08218e-07, 5.45348e-07, 1.51539e-07, 1.51539e-07, 7.65643e-08, 1.94104e-05, 0.000261148, 0.000441312, 0.000191492, 0.00375289 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00375289 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... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.51308e-09, 2.06971e-07, 2.06971e-07, 2.40497e-07, 4.95729e-08, 4.95729e-08, 2.83551e-08, 1.94092e-05, 0.000261132, 0.000441235, 0.000191304, 0.00283329 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00283329 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): 2.99157e-09, 1.10398e-07, 1.10398e-07, 1.20282e-07, 1.90597e-08, 1.90597e-08, 1.20734e-08, 1.94084e-05, 0.000261121, 0.000441216, 0.000191231, 0.00222786 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00222786 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 ... 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): 1.36186e-09, 6.00405e-08, 6.00405e-08, 6.39088e-08, 8.48859e-09, 8.48859e-09, 5.74868e-09, 1.94081e-05, 0.000261117, 0.000441211, 0.000191215, 0.00142441 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00142441 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 ... 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): 6.70145e-10, 3.31307e-08, 3.31307e-08, 3.57421e-08, 4.41082e-09, 4.41082e-09, 2.87758e-09, 1.94078e-05, 0.000261113, 0.00044121, 0.000191203, 0.00110178 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00110178 Postprocessing: Topography min/max: -65.69 m, 98.9 m RMS, max velocity: 2.35 m/year, 4.12 m/year *** Timestep 3: t=33.6568 years, dt=15.1734 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): 3.8462e-05, 0.000430566, 0.000430566, 0.00027495, 0.000396753, 0.000396753, 0.000194986, 0.000289903, 0.0039017, 0.0036654, 0.00362926, 1.36479 Relative nonlinear residual (total system) after nonlinear iteration 1: 1.36479 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): 2.88688e-05, 0.000388037, 0.000388037, 0.000234775, 0.000359531, 0.000359531, 8.19138e-05, 0.000174722, 0.00235153, 0.00366549, 0.00363148, 0.126462 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.126462 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): 1.35268e-06, 1.70822e-05, 1.70822e-05, 1.49293e-05, 1.42577e-05, 1.42577e-05, 3.74925e-06, 1.20794e-05, 0.000162573, 0.00053436, 0.000323439, 0.0503671 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0503671 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): 2.74868e-07, 4.13252e-06, 4.13252e-06, 4.30804e-06, 2.84532e-06, 2.84532e-06, 7.28275e-07, 4.44494e-06, 5.98229e-05, 0.000502113, 0.000277098, 0.0288165 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.0288165 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): 8.67223e-08, 1.51844e-06, 1.51844e-06, 1.64687e-06, 8.87165e-07, 8.87165e-07, 2.37097e-07, 3.93408e-06, 5.29475e-05, 0.000499638, 0.000274352, 0.0196431 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.0196431 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): 3.38838e-08, 6.68423e-07, 6.68423e-07, 7.46577e-07, 3.35688e-07, 3.35688e-07, 9.72409e-08, 3.90245e-06, 5.25218e-05, 0.000499087, 0.000273882, 0.0156588 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.0156588 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): 1.56546e-08, 3.29152e-07, 3.29152e-07, 3.83149e-07, 1.49065e-07, 1.49065e-07, 4.64895e-08, 3.90504e-06, 5.25566e-05, 0.000498911, 0.000273752, 0.0134458 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.0134458 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): 8.10403e-09, 1.73659e-07, 1.73659e-07, 2.1134e-07, 7.48122e-08, 7.48122e-08, 2.42707e-08, 3.90849e-06, 5.2603e-05, 0.000498849, 0.0002737, 0.0123343 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.0123343 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): 4.53193e-09, 9.60637e-08, 9.60637e-08, 1.2138e-07, 4.12961e-08, 4.12961e-08, 1.35939e-08, 3.91062e-06, 5.26317e-05, 0.000498823, 0.000273678, 0.0118094 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.0118094 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): 2.59245e-09, 5.47192e-08, 5.47192e-08, 7.19009e-08, 2.37479e-08, 2.37479e-08, 7.794e-09, 3.9119e-06, 5.26489e-05, 0.000498813, 0.000273669, 0.0115964 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.0115964 Postprocessing: Topography min/max: -102.6 m, 160.1 m RMS, max velocity: 1.94 m/year, 3.27 m/year *** Timestep 4: t=52.7736 years, dt=19.1168 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... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.24525e-06, 0.000340561, 0.000340561, 0.000219214, 0.000348863, 0.000348863, 9.82384e-05, 2.39595e-05, 0.00032265, 0.00269251, 0.00264095, 0.425177 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.425177 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): 4.85408e-06, 7.38109e-05, 7.38109e-05, 8.10204e-05, 7.02828e-05, 7.02828e-05, 2.0906e-05, 3.95114e-05, 0.000532078, 0.000785763, 0.000689166, 0.133064 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.133064 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): 5.01492e-07, 8.3566e-06, 8.3566e-06, 9.55839e-06, 6.84939e-06, 6.84939e-06, 1.65032e-06, 1.08309e-05, 0.000145854, 0.00056885, 0.000412359, 0.0482191 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0482191 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... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.02487e-07, 3.52127e-06, 3.52127e-06, 4.11015e-06, 2.84812e-06, 2.84812e-06, 6.4785e-07, 1.02736e-05, 0.000138348, 0.00056871, 0.000411614, 0.0269572 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.0269572 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): 9.07469e-08, 1.69762e-06, 1.69762e-06, 2.07445e-06, 1.24293e-06, 1.24293e-06, 2.84628e-07, 1.02311e-05, 0.000137777, 0.000569278, 0.000411913, 0.0166356 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.0166356 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): 4.24105e-08, 8.9973e-07, 8.9973e-07, 1.09826e-06, 5.687e-07, 5.687e-07, 1.33287e-07, 1.02359e-05, 0.000137842, 0.000569501, 0.000412074, 0.0111378 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.0111378 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): 2.12729e-08, 5.14061e-07, 5.14061e-07, 6.08651e-07, 2.78558e-07, 2.78558e-07, 6.81207e-08, 1.02412e-05, 0.000137913, 0.00056958, 0.000412141, 0.00829694 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00829694 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): 1.12617e-08, 3.06834e-07, 3.06834e-07, 3.50294e-07, 1.44771e-07, 1.44771e-07, 3.70117e-08, 1.02436e-05, 0.000137945, 0.000569599, 0.000412163, 0.00661701 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00661701 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... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.27655e-09, 1.87918e-07, 1.87918e-07, 2.08245e-07, 7.95813e-08, 7.95813e-08, 2.11895e-08, 1.02445e-05, 0.000137957, 0.000569599, 0.000412169, 0.00538941 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00538941 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... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.61533e-09, 1.16635e-07, 1.16635e-07, 1.27195e-07, 4.54414e-08, 4.54414e-08, 1.2498e-08, 1.02448e-05, 0.000137961, 0.000569594, 0.00041217, 0.00467426 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00467426 Postprocessing: Topography min/max: -141.1 m, 220.3 m RMS, max velocity: 1.54 m/year, 2.53 m/year *** Timestep 5: t=77.4512 years, dt=24.6776 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): 1.34914e-05, 0.000589055, 0.000589055, 0.000328112, 0.000557038, 0.000557038, 0.00012124, 5.66193e-05, 0.000762937, 0.00363923, 0.00361155, 0.27564 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.27564 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... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.52562e-06, 9.90695e-05, 9.90695e-05, 3.90644e-05, 9.44698e-05, 9.44698e-05, 2.36442e-05, 3.95527e-05, 0.000532967, 0.000776932, 0.000591544, 0.0766979 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0766979 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): 5.59082e-07, 1.21096e-05, 1.21096e-05, 8.9647e-06, 1.13222e-05, 1.13222e-05, 2.38884e-06, 1.83936e-05, 0.000247852, 0.000614892, 0.00031586, 0.0388112 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0388112 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): 1.92784e-07, 4.42673e-06, 4.42673e-06, 3.97313e-06, 3.8438e-06, 3.8438e-06, 7.76503e-07, 1.81776e-05, 0.000244941, 0.000615657, 0.000313748, 0.0219495 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.0219495 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): 8.65134e-08, 2.11192e-06, 2.11192e-06, 2.08892e-06, 1.68344e-06, 1.68344e-06, 3.43596e-07, 1.81689e-05, 0.000244823, 0.000616246, 0.000313885, 0.0136702 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.0136702 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): 4.2512e-08, 1.13067e-06, 1.13067e-06, 1.15991e-06, 8.13903e-07, 8.13903e-07, 1.69944e-07, 1.8168e-05, 0.000244811, 0.000616432, 0.000313987, 0.00903306 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00903306 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... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.24904e-08, 6.49322e-07, 6.49322e-07, 6.70656e-07, 4.22275e-07, 4.22275e-07, 9.21676e-08, 1.81687e-05, 0.000244821, 0.000616498, 0.000314041, 0.0064426 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.0064426 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... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.25175e-08, 3.89608e-07, 3.89608e-07, 4.0291e-07, 2.31651e-07, 2.31651e-07, 5.2649e-08, 1.81689e-05, 0.000244824, 0.00061651, 0.000314065, 0.0048962 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.0048962 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... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.315e-09, 2.40422e-07, 2.40422e-07, 2.51061e-07, 1.33383e-07, 1.33383e-07, 3.16035e-08, 1.81691e-05, 0.000244826, 0.000616509, 0.000314077, 0.00404474 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00404474 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 ... 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): 4.37381e-09, 1.50692e-07, 1.50692e-07, 1.62943e-07, 7.9079e-08, 7.9079e-08, 1.9342e-08, 1.81691e-05, 0.000244826, 0.000616502, 0.000314083, 0.00352324 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00352324 Postprocessing: Topography min/max: -179.5 m, 279.4 m RMS, max velocity: 1.12 m/year, 1.83 m/year *** Timestep 6: t=111.974 years, dt=34.5223 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): 2.59892e-05, 0.00106813, 0.00106813, 0.000568776, 0.000983633, 0.000983633, 0.000230819, 0.000133241, 0.0017968, 0.00547249, 0.00546745, 0.252796 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.252796 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): 1.09564e-05, 0.000318549, 0.000318549, 0.000132678, 0.000308222, 0.000308222, 8.18084e-05, 8.57943e-05, 0.00115696, 0.00131554, 0.00125509, 0.0769363 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0769363 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... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.87214e-07, 7.50902e-06, 7.50902e-06, 8.69093e-06, 4.6506e-06, 4.6506e-06, 1.61516e-06, 2.82884e-05, 0.000381479, 0.000567599, 0.000343464, 0.0375038 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0375038 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... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.30791e-07, 4.05363e-06, 4.05363e-06, 3.66113e-06, 3.15369e-06, 3.15369e-06, 9.43157e-07, 2.82696e-05, 0.000381225, 0.000566193, 0.000339667, 0.0217992 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.0217992 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): 7.85888e-08, 2.30462e-06, 2.30462e-06, 2.24025e-06, 1.88676e-06, 1.88676e-06, 5.084e-07, 2.82143e-05, 0.000380479, 0.000565582, 0.000338641, 0.0137846 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.0137846 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): 4.70603e-08, 1.38184e-06, 1.38184e-06, 1.47024e-06, 1.15034e-06, 1.15034e-06, 2.80575e-07, 2.819e-05, 0.000380151, 0.000565328, 0.000338283, 0.00986242 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00986242 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): 2.9376e-08, 8.64288e-07, 8.64288e-07, 9.92029e-07, 7.25222e-07, 7.25222e-07, 1.68222e-07, 2.81812e-05, 0.000380033, 0.000565236, 0.000338149, 0.00759612 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00759612 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... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.8447e-08, 5.46095e-07, 5.46095e-07, 6.90175e-07, 4.57909e-07, 4.57909e-07, 1.04622e-07, 2.81784e-05, 0.000379995, 0.000565192, 0.000338092, 0.00659352 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00659352 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... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.1622e-08, 3.46841e-07, 3.46841e-07, 4.87632e-07, 2.89131e-07, 2.89131e-07, 6.5515e-08, 2.81771e-05, 0.000379977, 0.000565167, 0.000338069, 0.0056597 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.0056597 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): 7.57889e-09, 2.26167e-07, 2.26167e-07, 3.65114e-07, 1.88841e-07, 1.88841e-07, 4.31299e-08, 2.81763e-05, 0.000379967, 0.000565151, 0.000338061, 0.00519723 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00519723 Postprocessing: Topography min/max: -218.2 m, 336.7 m RMS, max velocity: 0.689 m/year, 1.14 m/year *** Timestep 7: t=163.757 years, dt=51.7835 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): 4.66414e-05, 0.00194563, 0.00194563, 0.00101959, 0.0018259, 0.0018259, 0.000530127, 0.000262033, 0.00353731, 0.00841633, 0.0084382, 0.235828 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.235828 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): 1.83721e-05, 0.000683877, 0.000683877, 0.000292685, 0.000671547, 0.000671547, 0.000190293, 0.000154512, 0.00208583, 0.00194695, 0.00193784, 0.071874 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.071874 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): 3.44993e-06, 0.000124708, 0.000124708, 5.52255e-05, 0.000122369, 0.000122369, 3.81894e-05, 5.93314e-05, 0.000800942, 0.000557893, 0.00051218, 0.0374854 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0374854 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... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.18679e-06, 7.86104e-05, 7.86104e-05, 3.48163e-05, 7.67248e-05, 7.67248e-05, 2.23635e-05, 5.25504e-05, 0.000709403, 0.00045467, 0.000356665, 0.0241612 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.0241612 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): 1.15051e-06, 4.15311e-05, 4.15311e-05, 1.88076e-05, 4.04952e-05, 4.04952e-05, 1.1588e-05, 4.94348e-05, 0.000667344, 0.000401646, 0.000247391, 0.0178673 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.0178673 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): 4.81475e-07, 1.76451e-05, 1.76451e-05, 8.48361e-06, 1.71491e-05, 1.71491e-05, 4.88874e-06, 4.84223e-05, 0.000653675, 0.000388869, 0.000202223, 0.015897 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.015897 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): 1.98355e-07, 7.42626e-06, 7.42626e-06, 4.17565e-06, 7.15395e-06, 7.15395e-06, 2.08069e-06, 4.81523e-05, 0.000650031, 0.000389538, 0.000193428, 0.0158374 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.0158374 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): 9.50985e-08, 3.65729e-06, 3.65729e-06, 2.504e-06, 3.49747e-06, 3.49747e-06, 1.02338e-06, 4.804e-05, 0.000648514, 0.000390919, 0.000192063, 0.0160552 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.0160552 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): 4.43249e-08, 1.76387e-06, 1.76387e-06, 1.75086e-06, 1.65019e-06, 1.65019e-06, 5.04441e-07, 4.79944e-05, 0.000647899, 0.000391791, 0.000191834, 0.0165393 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.0165393 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... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.54491e-08, 1.04437e-06, 1.04437e-06, 1.48695e-06, 9.70031e-07, 9.70031e-07, 2.91343e-07, 4.79651e-05, 0.000647503, 0.000392289, 0.000191866, 0.0173694 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.0173694 Postprocessing: Topography min/max: -252.9 m, 386.5 m RMS, max velocity: 0.295 m/year, 0.518 m/year *** Timestep 8: t=241.432 years, dt=77.6752 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): 6.50254e-05, 0.00275214, 0.00275214, 0.00154747, 0.00264229, 0.00264229, 0.000955964, 0.000338275, 0.00457261, 0.0111449, 0.0106912, 0.265646 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.265646 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 ... 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): 6.73686e-05, 0.00280046, 0.00280046, 0.00113262, 0.00277735, 0.00277735, 0.000855132, 0.000508018, 0.0068671, 0.00696933, 0.00676978, 0.0528422 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0528422 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... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.45889e-06, 0.000270277, 0.000270277, 0.000110367, 0.000267299, 0.000267299, 8.08719e-05, 6.15914e-05, 0.000832559, 0.000753678, 0.000748126, 0.0264122 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0264122 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... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.91545e-06, 0.00012358, 0.00012358, 5.08831e-05, 0.000122299, 0.000122299, 3.8478e-05, 4.60852e-05, 0.000622954, 0.000399103, 0.000376212, 0.0195071 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.0195071 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... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.49648e-06, 6.33941e-05, 6.33941e-05, 2.6597e-05, 6.27423e-05, 6.27423e-05, 2.0161e-05, 4.34293e-05, 0.000587053, 0.000277029, 0.000245825, 0.0165402 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.0165402 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... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.246e-07, 3.48104e-05, 3.48104e-05, 1.48048e-05, 3.44254e-05, 3.44254e-05, 1.14089e-05, 4.32505e-05, 0.000584636, 0.000232693, 0.000197814, 0.0149661 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.0149661 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... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.90138e-07, 2.07772e-05, 2.07772e-05, 9.10273e-06, 2.04974e-05, 2.04974e-05, 7.06321e-06, 4.35066e-05, 0.000588097, 0.000215907, 0.000180198, 0.0137328 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.0137328 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... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.38348e-07, 1.43939e-05, 1.43939e-05, 6.47705e-06, 1.42184e-05, 1.42184e-05, 4.85479e-06, 4.38356e-05, 0.000592545, 0.000209217, 0.000173703, 0.0125307 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.0125307 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... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.23599e-07, 9.51229e-06, 9.51229e-06, 4.45158e-06, 9.37455e-06, 9.37455e-06, 3.30457e-06, 4.40548e-05, 0.000595508, 0.000205607, 0.000170521, 0.0116399 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.0116399 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): 1.65774e-07, 7.07274e-06, 7.07274e-06, 3.43225e-06, 6.97932e-06, 6.97932e-06, 2.42485e-06, 4.42455e-05, 0.000598085, 0.000203735, 0.000169051, 0.0110186 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.0110186 Postprocessing: Topography min/max: -273.4 m, 415.7 m RMS, max velocity: 0.0527 m/year, 0.129 m/year *** Timestep 9: t=357.945 years, dt=116.513 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 ... 5 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): 5.44972e-05, 0.00226762, 0.00226762, 0.00152243, 0.00218647, 0.00218647, 0.00107719, 0.000221608, 0.00299921, 0.0109171, 0.010333, 0.271911 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.271911 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... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.87831e-05, 0.00394906, 0.00394906, 0.00172153, 0.00392042, 0.00392042, 0.00145729, 0.000650351, 0.00880176, 0.0098515, 0.00952469, 0.0392401 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0392401 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... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.00552e-06, 0.000354045, 0.000354045, 0.000151994, 0.000351139, 0.000351139, 0.000124569, 5.76256e-05, 0.000779897, 0.000960638, 0.000958956, 0.0170011 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0170011 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... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.40975e-06, 0.000155415, 0.000155415, 7.06815e-05, 0.000153948, 0.000153948, 6.1245e-05, 2.50158e-05, 0.000338561, 0.000442736, 0.000424635, 0.0114397 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.0114397 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 ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.71692e-06, 7.9291e-05, 7.9291e-05, 3.74719e-05, 7.84914e-05, 7.84914e-05, 3.28932e-05, 1.29621e-05, 0.000175427, 0.000256423, 0.000226668, 0.00942785 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00942785 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... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.57774e-07, 4.46769e-05, 4.46769e-05, 2.17414e-05, 4.42009e-05, 4.42009e-05, 1.91851e-05, 7.85603e-06, 0.000106322, 0.000181793, 0.000142311, 0.00819626 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00819626 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... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.67814e-07, 2.67449e-05, 2.67449e-05, 1.33359e-05, 2.6443e-05, 2.6443e-05, 1.17329e-05, 5.53932e-06, 7.49684e-05, 0.000150751, 0.000104909, 0.00751431 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00751431 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): 3.52102e-07, 1.66983e-05, 1.66983e-05, 8.53736e-06, 1.65003e-05, 1.65003e-05, 7.43376e-06, 4.58626e-06, 6.20698e-05, 0.00013748, 8.86624e-05, 0.00701642 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00701642 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): 2.24701e-07, 1.07692e-05, 1.07692e-05, 5.77775e-06, 1.06331e-05, 1.06331e-05, 4.93321e-06, 4.20211e-06, 5.68707e-05, 0.000131441, 8.16958e-05, 0.00664637 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00664637 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... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.46804e-07, 7.05654e-06, 7.05654e-06, 3.98533e-06, 6.96342e-06, 6.96342e-06, 3.26021e-06, 4.05821e-06, 5.49232e-05, 0.000128479, 7.86758e-05, 0.00631252 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00631252 Postprocessing: Topography min/max: -277.9 m, 419.6 m RMS, max velocity: 0.0348 m/year, 0.0929 m/year *** Timestep 10: t=532.714 years, dt=174.769 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... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.62751e-05, 0.000808204, 0.000808204, 0.000386491, 0.000785168, 0.000785168, 0.000241774, 0.000178703, 0.00241953, 0.0031075, 0.00321605, 0.189848 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.189848 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... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.04788e-06, 5.74388e-05, 5.74388e-05, 8.82585e-05, 5.70978e-05, 5.70978e-05, 5.72645e-05, 1.15628e-05, 0.000156552, 0.000256548, 0.000253151, 0.029393 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.029393 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 ... 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): 3.11564e-07, 2.17193e-05, 2.17193e-05, 2.28092e-05, 2.09155e-05, 2.09155e-05, 1.76289e-05, 6.86299e-06, 9.29205e-05, 0.000107464, 0.000108579, 0.0140837 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0140837 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... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.13184e-07, 1.04438e-05, 1.04438e-05, 1.0666e-05, 1.0167e-05, 1.0167e-05, 7.75817e-06, 6.47336e-06, 8.76451e-05, 8.77738e-05, 8.42192e-05, 0.00979574 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00979574 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... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.77836e-07, 6.4778e-06, 6.4778e-06, 4.79756e-06, 6.32548e-06, 6.32548e-06, 2.43069e-06, 6.27984e-06, 8.50251e-05, 8.14257e-05, 7.33732e-05, 0.00756505 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00756505 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... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.31072e-07, 4.9383e-06, 4.9383e-06, 3.19536e-06, 4.79856e-06, 4.79856e-06, 1.49087e-06, 6.14468e-06, 8.3195e-05, 7.917e-05, 6.79394e-05, 0.00627328 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00627328 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... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.26192e-08, 3.6812e-06, 3.6812e-06, 2.62508e-06, 3.56136e-06, 3.56136e-06, 1.33183e-06, 6.04886e-06, 8.18977e-05, 7.84142e-05, 6.51835e-05, 0.00542096 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00542096 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): 6.54681e-08, 2.74421e-06, 2.74421e-06, 2.28541e-06, 2.65558e-06, 2.65558e-06, 1.1471e-06, 5.98474e-06, 8.10295e-05, 7.82781e-05, 6.38291e-05, 0.00494004 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00494004 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): 4.52315e-08, 1.9693e-06, 1.9693e-06, 2.0507e-06, 1.89741e-06, 1.89741e-06, 9.07143e-07, 5.94283e-06, 8.04622e-05, 7.8345e-05, 6.31932e-05, 0.00475979 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00475979 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): 3.25866e-08, 1.48692e-06, 1.48692e-06, 1.92653e-06, 1.43246e-06, 1.43246e-06, 7.56808e-07, 5.91402e-06, 8.00721e-05, 7.84816e-05, 6.28889e-05, 0.00486262 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00486262 Postprocessing: Topography min/max: -282.9 m, 426.7 m RMS, max velocity: 0.0169 m/year, 0.051 m/year *** Timestep 11: t=794.868 years, dt=262.154 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... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.48848e-06, 0.000390098, 0.000390098, 0.000389548, 0.000367105, 0.000367105, 0.00025821, 5.60071e-05, 0.00075858, 0.0027419, 0.0027202, 0.129699 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.129699 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... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.17156e-05, 0.000581872, 0.000581872, 0.000339553, 0.000577107, 0.000577107, 0.000296757, 8.94827e-05, 0.00121198, 0.00128344, 0.0012261, 0.0213498 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0213498 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... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.08923e-07, 1.37285e-05, 1.37285e-05, 1.61699e-05, 1.35665e-05, 1.35665e-05, 7.39982e-06, 3.25782e-06, 4.41251e-05, 0.000113817, 9.29689e-05, 0.00969537 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00969537 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... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.74215e-07, 6.0868e-06, 6.0868e-06, 7.22782e-06, 5.95066e-06, 5.95066e-06, 3.22461e-06, 1.57575e-06, 2.13425e-05, 9.9829e-05, 6.39367e-05, 0.00650478 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00650478 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... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.20622e-08, 3.14624e-06, 3.14624e-06, 4.23178e-06, 3.04899e-06, 3.04899e-06, 1.4371e-06, 1.28511e-06, 1.7406e-05, 9.73163e-05, 5.43853e-05, 0.005091 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.005091 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): 5.39518e-08, 1.97716e-06, 1.97716e-06, 3.24582e-06, 1.88646e-06, 1.88646e-06, 1.01935e-06, 1.19969e-06, 1.6249e-05, 9.70645e-05, 5.10778e-05, 0.00429552 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00429552 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... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.17604e-08, 1.35783e-06, 1.35783e-06, 2.83899e-06, 1.27249e-06, 1.27249e-06, 9.74851e-07, 1.1763e-06, 1.59322e-05, 9.72412e-05, 4.99153e-05, 0.0038124 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.0038124 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): 2.15289e-08, 1.06736e-06, 1.06736e-06, 2.59409e-06, 9.93065e-07, 9.93065e-07, 8.66725e-07, 1.16521e-06, 1.5782e-05, 9.74455e-05, 4.94817e-05, 0.00353043 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00353043 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): 1.56246e-08, 8.91174e-07, 8.91174e-07, 2.4345e-06, 8.23804e-07, 8.23804e-07, 7.74716e-07, 1.16784e-06, 1.58176e-05, 9.76057e-05, 4.93086e-05, 0.00336995 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00336995 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... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.14308e-08, 7.41162e-07, 7.41162e-07, 2.30605e-06, 6.76546e-07, 6.76546e-07, 6.81896e-07, 1.16486e-06, 1.57773e-05, 9.77216e-05, 4.9229e-05, 0.00328079 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00328079 Postprocessing: Topography min/max: -285.3 m, 431.5 m RMS, max velocity: 0.0132 m/year, 0.0412 m/year *** Timestep 12: t=1188.1 years, dt=393.231 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... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.85016e-06, 0.000328363, 0.000328363, 0.000237841, 0.000321594, 0.000321594, 0.000148317, 7.07008e-05, 0.000957771, 0.00142772, 0.00149399, 0.0747858 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0747858 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.52233e-07, 3.10755e-05, 3.10755e-05, 9.35392e-05, 2.93012e-05, 2.93012e-05, 3.95906e-05, 1.25465e-05, 0.000169966, 0.00014858, 0.000148633, 0.0121172 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0121172 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... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.16767e-07, 1.32509e-05, 1.32509e-05, 1.99033e-05, 1.28666e-05, 1.28666e-05, 1.06256e-05, 1.20006e-05, 0.00016257, 9.42844e-05, 8.37929e-05, 0.00661517 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00661517 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... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.808e-07, 8.20565e-06, 8.20565e-06, 1.14699e-05, 7.96055e-06, 7.96055e-06, 6.21874e-06, 1.18118e-05, 0.000160013, 8.35484e-05, 6.65376e-05, 0.00481885 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00481885 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... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.9452e-08, 3.87606e-06, 3.87606e-06, 7.84783e-06, 3.65056e-06, 3.65056e-06, 3.40999e-06, 1.17193e-05, 0.000158759, 8.12986e-05, 6.19075e-05, 0.00396094 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00396094 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... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.84675e-08, 2.32897e-06, 2.32897e-06, 6.23815e-06, 2.08766e-06, 2.08766e-06, 2.25746e-06, 1.17225e-05, 0.000158803, 8.10344e-05, 6.08862e-05, 0.00338393 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00338393 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): 2.12916e-08, 1.66865e-06, 1.66865e-06, 5.3225e-06, 1.42397e-06, 1.42397e-06, 1.7167e-06, 1.17581e-05, 0.000159285, 8.10379e-05, 6.06168e-05, 0.00309921 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00309921 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... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.55414e-08, 1.41748e-06, 1.41748e-06, 4.70174e-06, 1.19574e-06, 1.19574e-06, 1.44981e-06, 1.1798e-05, 0.000159825, 8.10289e-05, 6.05303e-05, 0.00278978 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00278978 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): 1.16201e-08, 1.18935e-06, 1.18935e-06, 4.23783e-06, 9.68981e-07, 9.68981e-07, 1.26319e-06, 1.18309e-05, 0.000160272, 8.09853e-05, 6.04534e-05, 0.00264079 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00264079 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... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.74864e-09, 1.06177e-06, 1.06177e-06, 3.87448e-06, 8.51595e-07, 8.51595e-07, 1.12306e-06, 1.18545e-05, 0.000160591, 8.0926e-05, 6.0403e-05, 0.00247437 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00247437 Postprocessing: Topography min/max: -288 m, 437.1 m RMS, max velocity: 0.0105 m/year, 0.0304 m/year *** Timestep 13: t=1777.94 years, dt=589.846 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... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.71093e-06, 0.000185443, 0.000185443, 0.000296745, 0.00018008, 0.00018008, 0.00016895, 2.4622e-05, 0.000333607, 0.00129825, 0.00135493, 0.0538344 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0538344 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.86503e-06, 0.000158492, 0.000158492, 0.000144562, 0.00015622, 0.00015622, 9.73132e-05, 2.66907e-05, 0.000361637, 0.000317277, 0.000311769, 0.00914126 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00914126 Solving temperature system... 25 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): 7.87514e-07, 3.61408e-05, 3.61408e-05, 2.59704e-05, 3.60941e-05, 3.60941e-05, 2.05175e-05, 1.12474e-05, 0.000152393, 0.000131764, 0.000127409, 0.00454627 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00454627 Solving temperature system... 23 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... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.80025e-07, 1.69389e-05, 1.69389e-05, 1.15886e-05, 1.68942e-05, 1.68942e-05, 7.97768e-06, 9.15607e-06, 0.000124057, 0.000102713, 9.07569e-05, 0.00314514 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00314514 Solving temperature system... 22 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): 2.10852e-07, 9.90772e-06, 9.90772e-06, 8.09177e-06, 9.82375e-06, 9.82375e-06, 5.43801e-06, 8.40919e-06, 0.000113937, 9.5974e-05, 7.98755e-05, 0.00247547 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00247547 Solving temperature system... 21 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): 1.23871e-07, 6.11644e-06, 6.11644e-06, 6.26704e-06, 6.02424e-06, 6.02424e-06, 3.8283e-06, 8.05307e-06, 0.000109112, 9.45291e-05, 7.65098e-05, 0.0021156 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.0021156 Solving temperature system... 21 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): 7.91404e-08, 4.18916e-06, 4.18916e-06, 5.27746e-06, 4.08765e-06, 4.08765e-06, 2.94719e-06, 7.8714e-06, 0.000106651, 9.44726e-05, 7.55045e-05, 0.00188649 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00188649 Solving temperature system... 20 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... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.15925e-08, 2.88787e-06, 2.88787e-06, 4.58176e-06, 2.77488e-06, 2.77488e-06, 2.20259e-06, 7.76777e-06, 0.000105247, 9.46778e-05, 7.51833e-05, 0.00171339 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00171339 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... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.64598e-08, 2.17702e-06, 2.17702e-06, 4.14269e-06, 2.05031e-06, 2.05031e-06, 1.74717e-06, 7.709e-06, 0.00010445, 9.49267e-05, 7.51335e-05, 0.00162141 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00162141 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... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.45998e-08, 1.59105e-06, 1.59105e-06, 3.8092e-06, 1.43983e-06, 1.43983e-06, 1.37649e-06, 7.6745e-06, 0.000103983, 9.514e-05, 7.5151e-05, 0.00152655 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00152655 Postprocessing: Topography min/max: -289.8 m, 441.6 m RMS, max velocity: 0.00928 m/year, 0.0244 m/year *** Timestep 14: t=2662.71 years, dt=884.769 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 ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old 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... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.84116e-06, 0.000188982, 0.000188982, 0.000473915, 0.00018004, 0.00018004, 0.000279238, 2.33482e-05, 0.000316385, 0.000979653, 0.00103232, 0.03782 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.03782 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.12758e-06, 8.75499e-05, 8.75499e-05, 0.000230056, 8.03116e-05, 8.03116e-05, 9.17847e-05, 1.07697e-05, 0.000145937, 0.000228776, 0.000227484, 0.00859429 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00859429 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 ... 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): 5.84636e-07, 2.44724e-05, 2.44724e-05, 2.48549e-05, 2.43545e-05, 2.43545e-05, 1.26943e-05, 7.36742e-06, 9.98338e-05, 0.000150929, 0.000129811, 0.00456693 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00456693 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 ... 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): 2.42331e-07, 9.88674e-06, 9.88674e-06, 1.08917e-05, 9.8221e-06, 9.8221e-06, 4.03735e-06, 6.05336e-06, 8.20273e-05, 0.000135094, 0.000105063, 0.00311564 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00311564 Solving temperature system... 25 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): 1.07827e-07, 4.6366e-06, 4.6366e-06, 7.9537e-06, 4.44177e-06, 4.44177e-06, 2.35953e-06, 5.73332e-06, 7.76905e-05, 0.000133199, 0.000100382, 0.00236193 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00236193 Solving temperature system... 24 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): 6.10253e-08, 2.97241e-06, 2.97241e-06, 6.81198e-06, 2.71022e-06, 2.71022e-06, 1.98503e-06, 5.64429e-06, 7.64842e-05, 0.000133415, 9.96929e-05, 0.0019058 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.0019058 Solving temperature system... 24 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... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.172e-08, 2.3105e-06, 2.3105e-06, 6.07393e-06, 2.02187e-06, 2.02187e-06, 1.72464e-06, 5.60733e-06, 7.59833e-05, 0.000133796, 9.96425e-05, 0.00163319 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00163319 Solving temperature system... 23 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.99363e-08, 1.86984e-06, 1.86984e-06, 5.53432e-06, 1.56103e-06, 1.56103e-06, 1.50633e-06, 5.58891e-06, 7.57337e-05, 0.000134109, 9.96981e-05, 0.00145632 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00145632 Solving temperature system... 23 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... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.32002e-08, 1.6132e-06, 1.6132e-06, 5.12797e-06, 1.29326e-06, 1.29326e-06, 1.35433e-06, 5.57887e-06, 7.55977e-05, 0.000134375, 9.97874e-05, 0.00135826 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00135826 Solving temperature system... 22 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... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.79493e-08, 1.3981e-06, 1.3981e-06, 4.79865e-06, 1.06105e-06, 1.06105e-06, 1.20739e-06, 5.573e-06, 7.55181e-05, 0.000134585, 9.98756e-05, 0.00129953 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00129953 Postprocessing: Topography min/max: -291.4 m, 445.9 m RMS, max velocity: 0.00889 m/year, 0.022 m/year *** Timestep 15: t=3989.87 years, dt=1327.15 years Solving mesh surface diffusion Solving mesh displacement system... 6 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 ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 6.6509e-06, 0.000256893, 0.000256893, 0.00066433, 0.000240716, 0.000240716, 0.000455962, 1.44067e-05, 0.00019524, 0.000825513, 0.000844109, 0.024528 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.024528 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.97124e-06, 0.000134377, 0.000134377, 0.000264609, 0.000125732, 0.000125732, 0.000116217, 1.64799e-05, 0.000223336, 0.00032362, 0.00029784, 0.00625819 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00625819 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 5.94497e-07, 2.98749e-05, 2.98749e-05, 4.09323e-05, 2.92047e-05, 2.92047e-05, 2.26113e-05, 6.5297e-06, 8.84905e-05, 0.000221798, 0.000165062, 0.00313673 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00313673 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.43909e-07, 1.09758e-05, 1.09758e-05, 2.00594e-05, 1.01926e-05, 1.01926e-05, 1.08056e-05, 4.73903e-06, 6.42234e-05, 0.00021326, 0.000149404, 0.00208048 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00208048 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... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.55724e-08, 6.04739e-06, 6.04739e-06, 1.44402e-05, 5.22307e-06, 5.22307e-06, 6.64289e-06, 4.55997e-06, 6.17967e-05, 0.000213095, 0.000148457, 0.00157437 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00157437 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... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.42959e-08, 4.86321e-06, 4.86321e-06, 1.19485e-05, 4.11932e-06, 4.11932e-06, 5.32613e-06, 4.53171e-06, 6.14137e-05, 0.000212974, 0.00014829, 0.00127741 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00127741 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.99398e-08, 3.95118e-06, 3.95118e-06, 1.034e-05, 3.28517e-06, 3.28517e-06, 4.39894e-06, 4.51859e-06, 6.12359e-05, 0.000212811, 0.000148185, 0.00110562 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00110562 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.81143e-08, 3.56212e-06, 3.56212e-06, 9.33792e-06, 2.97492e-06, 2.97492e-06, 4.01918e-06, 4.51155e-06, 6.11406e-05, 0.000212633, 0.000148056, 0.000986155 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000986155 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.55124e-08, 3.08591e-06, 3.08591e-06, 8.44803e-06, 2.55048e-06, 2.55048e-06, 3.54573e-06, 4.50434e-06, 6.10428e-05, 0.000212498, 0.000147973, 0.000908138 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000908138 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.43268e-08, 2.8944e-06, 2.8944e-06, 7.85074e-06, 2.41242e-06, 2.41242e-06, 3.34117e-06, 4.49885e-06, 6.09684e-05, 0.000212368, 0.000147879, 0.000845664 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000845664 Postprocessing: Topography min/max: -292.4 m, 451.6 m RMS, max velocity: 0.00881 m/year, 0.0214 m/year *** Timestep 16: t=5980.6 years, dt=1990.73 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 ... 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... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.35963e-06, 0.000421995, 0.000421995, 0.000985462, 0.000404816, 0.000404816, 0.000789514, 1.6425e-05, 0.000222606, 0.000895812, 0.000858351, 0.0177353 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0177353 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 ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.66583e-06, 0.000116085, 0.000116085, 0.000229537, 0.000108425, 0.000108425, 9.60106e-05, 1.50601e-05, 0.000204108, 0.000357057, 0.000299347, 0.00423003 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00423003 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 ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.57181e-07, 3.15385e-05, 3.15385e-05, 5.18927e-05, 3.01681e-05, 3.01681e-05, 3.52736e-05, 8.60265e-06, 0.000116591, 0.000300687, 0.00022044, 0.0020371 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0020371 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 ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.80588e-07, 1.90157e-05, 1.90157e-05, 2.8304e-05, 1.8078e-05, 1.8078e-05, 1.94754e-05, 8.54298e-06, 0.000115782, 0.000300472, 0.000219688, 0.00139187 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00139187 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.0591e-07, 1.13389e-05, 1.13389e-05, 1.96229e-05, 1.06102e-05, 1.06102e-05, 1.17697e-05, 8.44638e-06, 0.000114473, 0.000299006, 0.000218545, 0.00109907 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00109907 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.26052e-08, 7.84721e-06, 7.84721e-06, 1.5618e-05, 7.20564e-06, 7.20564e-06, 8.41083e-06, 8.42048e-06, 0.000114122, 0.000298023, 0.000217864, 0.00091533 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00091533 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.74438e-08, 5.7674e-06, 5.7674e-06, 1.32277e-05, 5.16012e-06, 5.16012e-06, 6.45224e-06, 8.40211e-06, 0.000113873, 0.000297343, 0.000217432, 0.000800808 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000800808 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.65112e-08, 4.696e-06, 4.696e-06, 1.16955e-05, 4.14248e-06, 4.14248e-06, 5.41645e-06, 8.38641e-06, 0.00011366, 0.000296845, 0.000217117, 0.000713009 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000713009 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.53938e-08, 3.80884e-06, 3.80884e-06, 1.0412e-05, 3.28125e-06, 3.28125e-06, 4.55285e-06, 8.37489e-06, 0.000113504, 0.000296489, 0.000216903, 0.000665585 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000665585 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 ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.08464e-08, 3.37699e-06, 3.37699e-06, 9.54605e-06, 2.8921e-06, 2.8921e-06, 4.11048e-06, 8.36496e-06, 0.00011337, 0.000296223, 0.000216745, 0.00061829 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00061829 Postprocessing: Topography min/max: -293.2 m, 458.8 m RMS, max velocity: 0.00878 m/year, 0.0209 m/year *** Timestep 17: t=7980.6 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 6 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 57 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old 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): 4.59841e-06, 0.000416634, 0.000416634, 0.000878939, 0.000403322, 0.000403322, 0.000711866, 1.58278e-05, 0.000214522, 0.000848, 0.000793947, 0.014446 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.014446 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 ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.17098e-07, 9.0306e-05, 9.0306e-05, 0.000160623, 8.41697e-05, 8.41697e-05, 8.52691e-05, 1.67237e-05, 0.000226664, 0.000372843, 0.000267505, 0.00330005 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00330005 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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 ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.41214e-08, 1.58182e-05, 1.58182e-05, 3.35998e-05, 1.46756e-05, 1.46756e-05, 1.89714e-05, 1.53569e-05, 0.000208139, 0.0003569, 0.00024379, 0.00162776 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00162776 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.11929e-07, 9.73103e-06, 9.73103e-06, 1.82528e-05, 9.00607e-06, 9.00607e-06, 8.88304e-06, 1.53728e-05, 0.000208355, 0.000356971, 0.000244027, 0.00112696 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00112696 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.81169e-08, 5.61018e-06, 5.61018e-06, 1.40336e-05, 4.93613e-06, 4.93613e-06, 5.66549e-06, 1.53365e-05, 0.000207862, 0.000356337, 0.000243643, 0.000881511 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000881511 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.84554e-08, 4.22591e-06, 4.22591e-06, 1.17625e-05, 3.63789e-06, 3.63789e-06, 4.0938e-06, 1.53192e-05, 0.000207628, 0.00035586, 0.00024335, 0.00073057 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00073057 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.21037e-08, 3.06016e-06, 3.06016e-06, 1.02913e-05, 2.44356e-06, 2.44356e-06, 3.12373e-06, 1.53092e-05, 0.000207492, 0.000355498, 0.000243144, 0.00063484 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00063484 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.6682e-08, 2.75228e-06, 2.75228e-06, 9.37633e-06, 2.20312e-06, 2.20312e-06, 2.77224e-06, 1.52979e-05, 0.00020734, 0.000355205, 0.000242965, 0.000564436 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000564436 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.832e-08, 2.20439e-06, 2.20439e-06, 8.60199e-06, 1.62094e-06, 1.62094e-06, 2.33282e-06, 1.52924e-05, 0.000207265, 0.000354991, 0.000242849, 0.000518749 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000518749 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.55137e-08, 2.05401e-06, 2.05401e-06, 8.05235e-06, 1.51754e-06, 1.51754e-06, 2.18681e-06, 1.52847e-05, 0.000207161, 0.000354815, 0.000242747, 0.000480055 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000480055 Postprocessing: Topography min/max: -293.5 m, 463.6 m RMS, max velocity: 0.00879 m/year, 0.0209 m/year *** Timestep 18: t=9980.6 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 6 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 55 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old 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): 2.72192e-06, 0.00039728, 0.00039728, 0.000770947, 0.000388103, 0.000388103, 0.000672166, 1.6496e-05, 0.000223582, 0.000767764, 0.0007072, 0.0124202 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0124202 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... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.35442e-07, 3.54731e-05, 3.54731e-05, 8.2419e-05, 3.19493e-05, 3.19493e-05, 3.61994e-05, 1.18889e-05, 0.000161139, 0.000336849, 0.000248137, 0.00230686 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00230686 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... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.23349e-08, 1.2639e-05, 1.2639e-05, 2.40492e-05, 1.19458e-05, 1.19458e-05, 1.44621e-05, 1.18217e-05, 0.000160228, 0.000335195, 0.000246748, 0.00125709 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00125709 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 7.43508e-08, 8.15616e-06, 8.15616e-06, 1.58678e-05, 7.62097e-06, 7.62097e-06, 8.43191e-06, 1.18039e-05, 0.000159986, 0.000335065, 0.000246835, 0.000929849 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000929849 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 4.65041e-08, 5.29293e-06, 5.29293e-06, 1.28974e-05, 4.76517e-06, 4.76517e-06, 5.79396e-06, 1.17798e-05, 0.000159659, 0.000334616, 0.00024662, 0.000759673 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000759673 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 3.79972e-08, 4.30764e-06, 4.30764e-06, 1.14751e-05, 3.80443e-06, 3.80443e-06, 4.79624e-06, 1.17663e-05, 0.000159477, 0.000334252, 0.000246418, 0.000650038 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000650038 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 2.72469e-08, 3.62469e-06, 3.62469e-06, 1.05859e-05, 3.11523e-06, 3.11523e-06, 4.26476e-06, 1.17575e-05, 0.000159358, 0.000333971, 0.000246277, 0.000577941 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000577941 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 2.05747e-08, 3.20686e-06, 3.20686e-06, 9.8979e-06, 2.70448e-06, 2.70448e-06, 3.86957e-06, 1.17474e-05, 0.00015922, 0.000333743, 0.000246145, 0.000522717 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000522717 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.62841e-08, 2.89813e-06, 2.89813e-06, 9.3234e-06, 2.39474e-06, 2.39474e-06, 3.54589e-06, 1.1743e-05, 0.000159161, 0.000333594, 0.000246075, 0.000483994 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000483994 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.4482e-08, 2.76052e-06, 2.76052e-06, 8.91568e-06, 2.27369e-06, 2.27369e-06, 3.3753e-06, 1.17373e-05, 0.000159084, 0.000333472, 0.000246005, 0.000454961 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000454961 Postprocessing: Topography min/max: -293.7 m, 467.4 m RMS, max velocity: 0.00882 m/year, 0.0209 m/year *** Timestep 19: t=11980.6 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 ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old 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... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.87853e-06, 0.000379899, 0.000379899, 0.000669221, 0.000370793, 0.000370793, 0.000608885, 1.55281e-05, 0.000210466, 0.000725395, 0.000668173, 0.00970011 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00970011 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... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.00146e-07, 2.16587e-05, 2.16587e-05, 4.58037e-05, 1.9996e-05, 1.9996e-05, 2.36088e-05, 1.15119e-05, 0.000156031, 0.000353311, 0.000257777, 0.00164578 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00164578 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 3.69845e-08, 6.32097e-06, 6.32097e-06, 1.56877e-05, 5.73504e-06, 5.73504e-06, 7.80078e-06, 1.14785e-05, 0.000155579, 0.000353152, 0.000257682, 0.00094973 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00094973 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 4.06645e-08, 5.59207e-06, 5.59207e-06, 1.2805e-05, 5.1543e-06, 5.1543e-06, 6.62406e-06, 1.14778e-05, 0.000155568, 0.000353087, 0.000257689, 0.000744838 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000744838 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 2.88741e-08, 4.46649e-06, 4.46649e-06, 1.15139e-05, 4.02052e-06, 4.02052e-06, 5.65573e-06, 1.14741e-05, 0.000155519, 0.000352965, 0.000257665, 0.000638805 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000638805 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 2.58153e-08, 4.28747e-06, 4.28747e-06, 1.10214e-05, 3.8696e-06, 3.8696e-06, 5.5165e-06, 1.14654e-05, 0.000155401, 0.000352807, 0.000257572, 0.000562106 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000562106 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.83091e-08, 3.88412e-06, 3.88412e-06, 1.0487e-05, 3.46469e-06, 3.46469e-06, 5.18624e-06, 1.14604e-05, 0.000155332, 0.000352698, 0.000257523, 0.000513103 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000513103 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.77882e-08, 3.75649e-06, 3.75649e-06, 1.01062e-05, 3.35017e-06, 3.35017e-06, 5.00055e-06, 1.1455e-05, 0.00015526, 0.000352605, 0.000257461, 0.000469872 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000469872 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.40756e-08, 3.45451e-06, 3.45451e-06, 9.64439e-06, 3.04704e-06, 3.04704e-06, 4.7119e-06, 1.14522e-05, 0.000155222, 0.000352551, 0.000257437, 0.000440728 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000440728 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.44195e-08, 3.41607e-06, 3.41607e-06, 9.39085e-06, 3.02279e-06, 3.02279e-06, 4.59801e-06, 1.14494e-05, 0.000155183, 0.000352507, 0.000257402, 0.000411859 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000411859 Postprocessing: Topography min/max: -293.8 m, 470.8 m RMS, max velocity: 0.00884 m/year, 0.021 m/year *** Timestep 20: t=13980.6 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 ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old 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... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.42147e-06, 0.000379115, 0.000379115, 0.000629094, 0.000370652, 0.000370652, 0.000585863, 1.6204e-05, 0.000219629, 0.000700997, 0.000641395, 0.00848711 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00848711 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... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.3366e-07, 1.52174e-05, 1.52174e-05, 4.06171e-05, 1.34767e-05, 1.34767e-05, 1.74149e-05, 1.10852e-05, 0.000150249, 0.000345605, 0.000266289, 0.00146805 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00146805 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 3.5006e-08, 5.13809e-06, 5.13809e-06, 1.38153e-05, 4.44642e-06, 4.44642e-06, 6.01853e-06, 1.10886e-05, 0.000150295, 0.000345731, 0.000266542, 0.000853231 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000853231 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 3.43783e-08, 4.41692e-06, 4.41692e-06, 1.11314e-05, 3.91882e-06, 3.91882e-06, 5.10554e-06, 1.10914e-05, 0.000150332, 0.000345695, 0.000266588, 0.000663313 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000663313 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 2.18109e-08, 3.58555e-06, 3.58555e-06, 1.01859e-05, 3.08165e-06, 3.08165e-06, 4.55471e-06, 1.10882e-05, 0.000150289, 0.000345603, 0.000266586, 0.000560783 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000560783 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.74154e-08, 3.30555e-06, 3.30555e-06, 9.60715e-06, 2.82247e-06, 2.82247e-06, 4.31972e-06, 1.1083e-05, 0.000150218, 0.000345499, 0.000266544, 0.000495398 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000495398 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.2455e-08, 3.05488e-06, 3.05488e-06, 9.16307e-06, 2.58456e-06, 2.58456e-06, 4.11336e-06, 1.10815e-05, 0.000150199, 0.000345433, 0.000266523, 0.000448886 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000448886 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.1215e-08, 2.93226e-06, 2.93226e-06, 8.80011e-06, 2.47849e-06, 2.47849e-06, 3.9692e-06, 1.10778e-05, 0.000150148, 0.000345378, 0.000266494, 0.000413613 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000413613 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.00098e-08, 2.87545e-06, 2.87545e-06, 8.60161e-06, 2.44905e-06, 2.44905e-06, 3.94244e-06, 1.10779e-05, 0.00015015, 0.000345356, 0.000266488, 0.000386209 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000386209 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 9.447e-09, 2.72712e-06, 2.72712e-06, 8.24072e-06, 2.30614e-06, 2.30614e-06, 3.72085e-06, 1.10759e-05, 0.000150123, 0.000345343, 0.000266476, 0.000363333 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000363333 Postprocessing: Topography min/max: -293.9 m, 475.1 m RMS, max velocity: 0.00887 m/year, 0.0211 m/year *** Timestep 21: t=15980.6 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 6 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 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 ... 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... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.14715e-06, 0.000394958, 0.000394958, 0.000649311, 0.000389552, 0.000389552, 0.000606269, 1.65138e-05, 0.000223829, 0.000678473, 0.000621607, 0.00763477 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00763477 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.02038e-07, 1.12114e-05, 1.12114e-05, 2.95251e-05, 9.11681e-06, 9.11681e-06, 1.07064e-05, 1.06817e-05, 0.000144781, 0.000353064, 0.000247681, 0.00134565 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00134565 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 2.11742e-08, 3.89459e-06, 3.89459e-06, 1.17156e-05, 3.11774e-06, 3.11774e-06, 4.31421e-06, 1.06699e-05, 0.00014462, 0.000353141, 0.000248944, 0.000783421 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000783421 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 2.46099e-08, 3.18456e-06, 3.18456e-06, 9.58446e-06, 2.51465e-06, 2.51465e-06, 3.28198e-06, 1.0674e-05, 0.000144676, 0.000353126, 0.000248972, 0.000611746 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000611746 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 1.654e-08, 2.53126e-06, 2.53126e-06, 8.67597e-06, 1.81189e-06, 1.81189e-06, 2.66027e-06, 1.06723e-05, 0.000144653, 0.000353067, 0.000248978, 0.000524393 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000524393 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 1.33328e-08, 2.2413e-06, 2.2413e-06, 8.05183e-06, 1.51479e-06, 1.51479e-06, 2.32545e-06, 1.06687e-05, 0.000144605, 0.000352971, 0.000248934, 0.000465074 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000465074 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 ... 4 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): 8.55526e-09, 1.99862e-06, 1.99862e-06, 7.60603e-06, 1.25174e-06, 1.25174e-06, 2.13363e-06, 1.06663e-05, 0.000144572, 0.000352904, 0.000248909, 0.000425019 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000425019 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 ... 4 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): 7.06461e-09, 1.89456e-06, 1.89456e-06, 7.25481e-06, 1.17444e-06, 1.17444e-06, 2.06109e-06, 1.06636e-05, 0.000144535, 0.000352842, 0.000248877, 0.000392671 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000392671 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 ... 4 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): 4.25464e-09, 1.79408e-06, 1.79408e-06, 6.98281e-06, 1.09482e-06, 1.09482e-06, 2.02469e-06, 1.06623e-05, 0.000144518, 0.000352807, 0.000248863, 0.000371459 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000371459 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 ... 4 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): 3.73547e-09, 1.72747e-06, 1.72747e-06, 6.71482e-06, 1.05338e-06, 1.05338e-06, 1.94938e-06, 1.06608e-05, 0.000144497, 0.000352779, 0.000248848, 0.000349969 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000352779 Postprocessing: Topography min/max: -294 m, 480 m RMS, max velocity: 0.0089 m/year, 0.0213 m/year *** Timestep 22: t=17980.6 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 ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old 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... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.54812e-07, 0.000383881, 0.000383881, 0.00064373, 0.000378586, 0.000378586, 0.000587975, 1.56356e-05, 0.000211927, 0.000653892, 0.000592596, 0.00819753 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00819753 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... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.09982e-07, 1.35026e-05, 1.35026e-05, 3.41517e-05, 1.17543e-05, 1.17543e-05, 1.28436e-05, 1.05172e-05, 0.000142551, 0.000367259, 0.000303883, 0.00143189 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00143189 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 2.19815e-08, 4.03062e-06, 4.03062e-06, 1.17857e-05, 3.27051e-06, 3.27051e-06, 3.89202e-06, 1.05324e-05, 0.000142758, 0.000367551, 0.000304438, 0.000788699 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000788699 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 2.49963e-08, 3.3379e-06, 3.3379e-06, 9.25853e-06, 2.73199e-06, 2.73199e-06, 2.93831e-06, 1.05312e-05, 0.000142741, 0.000367508, 0.000304399, 0.000609142 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000609142 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 ... 4 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): 1.82125e-08, 2.52381e-06, 2.52381e-06, 8.27133e-06, 1.8663e-06, 1.8663e-06, 2.26384e-06, 1.05272e-05, 0.000142687, 0.000367417, 0.000304342, 0.000516532 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000516532 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 ... 4 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): 1.62806e-08, 2.37389e-06, 2.37389e-06, 7.69494e-06, 1.76535e-06, 1.76535e-06, 2.19427e-06, 1.05225e-05, 0.000142624, 0.000367292, 0.000304244, 0.000455971 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000455971 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 ... 4 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): 1.0837e-08, 2.04582e-06, 2.04582e-06, 7.20365e-06, 1.40438e-06, 1.40438e-06, 1.95515e-06, 1.05186e-05, 0.000142571, 0.000367191, 0.000304173, 0.000414475 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000414475 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 ... 4 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): 9.71524e-09, 1.97103e-06, 1.97103e-06, 6.85022e-06, 1.36643e-06, 1.36643e-06, 1.92441e-06, 1.05148e-05, 0.000142519, 0.000367103, 0.000304101, 0.000381472 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000381472 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 ... 4 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): 7.32644e-09, 1.84386e-06, 1.84386e-06, 6.56674e-06, 1.24733e-06, 1.24733e-06, 1.87551e-06, 1.05125e-05, 0.000142488, 0.000367039, 0.000304056, 0.000356356 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000367039 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 ... 4 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): 6.37621e-09, 1.74148e-06, 1.74148e-06, 6.27777e-06, 1.15352e-06, 1.15352e-06, 1.7686e-06, 1.05098e-05, 0.000142451, 0.000366985, 0.00030401, 0.000335709 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000366985 Postprocessing: Topography min/max: -294.1 m, 485.2 m RMS, max velocity: 0.00893 m/year, 0.0214 m/year *** Timestep 23: t=19980.6 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 ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.08706e-07, 0.000375672, 0.000375672, 0.00065497, 0.000369284, 0.000369284, 0.000590375, 1.52778e-05, 0.000207079, 0.00063581, 0.000576035, 0.00939691 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00939691 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... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.30832e-07, 1.5128e-05, 1.5128e-05, 3.90817e-05, 1.3753e-05, 1.3753e-05, 1.41341e-05, 1.04042e-05, 0.000141021, 0.000383478, 0.000312215, 0.0014705 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0014705 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 3.59169e-08, 6.43223e-06, 6.43223e-06, 1.37739e-05, 5.87428e-06, 5.87428e-06, 6.56258e-06, 1.04316e-05, 0.000141392, 0.000383973, 0.000312681, 0.000831251 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000831251 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 3.43464e-08, 5.20987e-06, 5.20987e-06, 1.04766e-05, 4.7702e-06, 4.7702e-06, 4.94844e-06, 1.04218e-05, 0.000141259, 0.000383806, 0.000312596, 0.000631205 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000631205 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 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): 2.8633e-08, 3.84839e-06, 3.84839e-06, 9.03733e-06, 3.38769e-06, 3.38769e-06, 3.71242e-06, 1.04129e-05, 0.000141138, 0.00038359, 0.000312471, 0.000527211 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000527211 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 ... 4 iterations. Solving crust system ... 4 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): 2.32518e-08, 3.23245e-06, 3.23245e-06, 8.17038e-06, 2.77149e-06, 2.77149e-06, 3.15056e-06, 1.04026e-05, 0.000140998, 0.000383337, 0.000312312, 0.00045897 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00045897 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 ... 4 iterations. Solving crust system ... 4 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): 1.7791e-08, 2.85043e-06, 2.85043e-06, 7.68106e-06, 2.38473e-06, 2.38473e-06, 2.94421e-06, 1.03965e-05, 0.000140916, 0.000383157, 0.0003122, 0.000411382 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000411382 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 ... 4 iterations. Solving crust system ... 4 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): 1.50167e-08, 2.64807e-06, 2.64807e-06, 7.2739e-06, 2.19289e-06, 2.19289e-06, 2.80135e-06, 1.03901e-05, 0.000140829, 0.000382997, 0.000312096, 0.000375551 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000382997 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 ... 4 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): 1.14869e-08, 2.35238e-06, 2.35238e-06, 6.88316e-06, 1.87475e-06, 1.87475e-06, 2.53863e-06, 1.0386e-05, 0.000140775, 0.000382882, 0.000312022, 0.000349429 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000382882 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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): 1.05607e-08, 2.33393e-06, 2.33393e-06, 6.67929e-06, 1.8839e-06, 1.8839e-06, 2.59378e-06, 1.03821e-05, 0.000140721, 0.000382782, 0.000311956, 0.000326521 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000382782 Postprocessing: Topography min/max: -294.2 m, 491.7 m RMS, max velocity: 0.00895 m/year, 0.0214 m/year *** Timestep 24: t=21980.6 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 ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old 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... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.91028e-07, 0.000357283, 0.000357283, 0.000649457, 0.000350144, 0.000350144, 0.000581568, 1.6438e-05, 0.000222805, 0.000628967, 0.000567096, 0.00957542 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00957542 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... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.31344e-07, 1.92835e-05, 1.92835e-05, 5.17618e-05, 1.81703e-05, 1.81703e-05, 2.57545e-05, 9.66743e-06, 0.000131035, 0.000381333, 0.000316549, 0.00158711 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00158711 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 2.23174e-08, 5.11193e-06, 5.11193e-06, 1.31259e-05, 4.32622e-06, 4.32622e-06, 5.60993e-06, 9.66822e-06, 0.000131046, 0.000381622, 0.000316852, 0.000856617 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000856617 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 3 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.53257e-08, 4.36921e-06, 4.36921e-06, 9.98893e-06, 3.79458e-06, 3.79458e-06, 4.09067e-06, 9.66354e-06, 0.000130982, 0.000381486, 0.000316776, 0.000631905 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000631905 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 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): 2.4065e-08, 3.42943e-06, 3.42943e-06, 8.75387e-06, 2.83465e-06, 2.83465e-06, 3.17833e-06, 9.65894e-06, 0.00013092, 0.00038134, 0.000316687, 0.000522551 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000522551 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 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): 1.93842e-08, 2.97837e-06, 2.97837e-06, 8.00694e-06, 2.38173e-06, 2.38173e-06, 2.74195e-06, 9.65101e-06, 0.000130812, 0.000381147, 0.000316555, 0.00045565 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00045565 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 ... 4 iterations. Solving crust system ... 4 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): 1.50747e-08, 2.55425e-06, 2.55425e-06, 7.4383e-06, 1.92083e-06, 1.92083e-06, 2.34446e-06, 9.64655e-06, 0.000130752, 0.000381004, 0.000316458, 0.000409708 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000409708 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 ... 4 iterations. Solving crust system ... 4 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): 1.25148e-08, 2.37219e-06, 2.37219e-06, 7.04098e-06, 1.74768e-06, 1.74768e-06, 2.21298e-06, 9.64274e-06, 0.0001307, 0.000380874, 0.000316367, 0.000374507 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000380874 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 ... 4 iterations. Solving crust system ... 4 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): 9.98479e-09, 2.20472e-06, 2.20472e-06, 6.73891e-06, 1.57815e-06, 1.57815e-06, 2.11617e-06, 9.64052e-06, 0.00013067, 0.00038078, 0.000316302, 0.000348051 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00038078 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 ... 4 iterations. Solving crust system ... 4 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): 9.05546e-09, 2.15781e-06, 2.15781e-06, 6.51657e-06, 1.56344e-06, 1.56344e-06, 2.1487e-06, 9.63758e-06, 0.00013063, 0.000380696, 0.000316242, 0.000326114 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000380696 Postprocessing: Topography min/max: -294.2 m, 498.4 m RMS, max velocity: 0.00896 m/year, 0.0214 m/year *** Timestep 25: t=23980.6 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 ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old 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): 6.04781e-07, 0.00033121, 0.00033121, 0.000647245, 0.000321674, 0.000321674, 0.00058447, 1.55682e-05, 0.000211017, 0.000623239, 0.000562869, 0.0105482 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0105482 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... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.40871e-07, 2.26024e-05, 2.26024e-05, 5.63238e-05, 2.1434e-05, 2.1434e-05, 3.0636e-05, 9.15624e-06, 0.000124107, 0.00039174, 0.000311424, 0.0014667 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0014667 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.64994e-08, 4.43649e-06, 4.43649e-06, 1.27605e-05, 3.5663e-06, 3.5663e-06, 5.73914e-06, 9.15922e-06, 0.000124147, 0.000392188, 0.000311553, 0.000765272 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000765272 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 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): 1.79888e-08, 3.50776e-06, 3.50776e-06, 9.23277e-06, 2.75633e-06, 2.75633e-06, 3.05142e-06, 9.15707e-06, 0.000124118, 0.000392061, 0.000311482, 0.000567797 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000567797 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 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): 1.67524e-08, 2.66521e-06, 2.66521e-06, 8.0731e-06, 1.7999e-06, 1.7999e-06, 2.19247e-06, 9.15337e-06, 0.000124068, 0.000391958, 0.000311426, 0.000474164 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000474164 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 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): 1.53751e-08, 2.44685e-06, 2.44685e-06, 7.40011e-06, 1.59996e-06, 1.59996e-06, 1.8091e-06, 9.1503e-06, 0.000124026, 0.000391796, 0.000311328, 0.00041472 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00041472 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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 ... 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): 1.1425e-08, 2.149e-06, 2.149e-06, 6.88276e-06, 1.26512e-06, 1.26512e-06, 1.55418e-06, 9.1478e-06, 0.000123992, 0.000391672, 0.000311254, 0.000374145 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000391672 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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 ... 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): 9.87888e-09, 2.00146e-06, 2.00146e-06, 6.47135e-06, 1.12421e-06, 1.12421e-06, 1.37545e-06, 9.14475e-06, 0.000123951, 0.00039156, 0.000311183, 0.000343456 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00039156 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 ... 4 iterations. Solving crust system ... 4 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): 7.45819e-09, 1.85905e-06, 1.85905e-06, 6.14639e-06, 9.87803e-07, 9.87803e-07, 1.30201e-06, 9.14265e-06, 0.000123922, 0.000391475, 0.000311131, 0.000320812 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000391475 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 ... 4 iterations. Solving crust system ... 4 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): 6.73069e-09, 1.74373e-06, 1.74373e-06, 5.83979e-06, 8.73564e-07, 8.73564e-07, 1.16513e-06, 9.14069e-06, 0.000123896, 0.0003914, 0.000311083, 0.000302901 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.0003914 Postprocessing: Topography min/max: -294.2 m, 504.8 m RMS, max velocity: 0.00898 m/year, 0.0214 m/year *** Timestep 26: t=25980.6 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 ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old 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): 5.41771e-07, 0.000384719, 0.000384719, 0.000644044, 0.00037423, 0.00037423, 0.000589656, 1.43852e-05, 0.000194982, 0.000622676, 0.000561427, 0.00947756 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00947756 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... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.23221e-07, 2.50368e-05, 2.50368e-05, 5.11287e-05, 2.33344e-05, 2.33344e-05, 3.10256e-05, 9.14794e-06, 0.000123994, 0.000393193, 0.000297446, 0.00133509 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00133509 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 2.40827e-08, 6.98861e-06, 6.98861e-06, 1.51531e-05, 6.07009e-06, 6.07009e-06, 7.56298e-06, 9.17978e-06, 0.000124426, 0.000393773, 0.00029771, 0.000714597 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000714597 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 3.14162e-08, 5.17041e-06, 5.17041e-06, 1.02176e-05, 4.48653e-06, 4.48653e-06, 4.74283e-06, 9.17437e-06, 0.000124353, 0.000393675, 0.000297687, 0.000518549 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000518549 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 2.31637e-08, 3.78623e-06, 3.78623e-06, 8.42276e-06, 3.08427e-06, 3.08427e-06, 3.36001e-06, 9.16376e-06, 0.000124209, 0.000393438, 0.000297564, 0.000426078 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000426078 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 2.13767e-08, 3.25681e-06, 3.25681e-06, 7.50079e-06, 2.5656e-06, 2.5656e-06, 2.77047e-06, 9.15716e-06, 0.000124119, 0.000393236, 0.000297452, 0.00036868 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000393236 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 1.49071e-08, 2.53318e-06, 2.53318e-06, 6.56542e-06, 1.77781e-06, 1.77781e-06, 1.97773e-06, 9.14992e-06, 0.000124021, 0.000393047, 0.000297342, 0.000331441 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000393047 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 1.23035e-08, 2.24984e-06, 2.24984e-06, 6.08376e-06, 1.47547e-06, 1.47547e-06, 1.68523e-06, 9.145e-06, 0.000123955, 0.000392898, 0.000297257, 0.000303422 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000392898 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 9.53009e-09, 1.9809e-06, 1.9809e-06, 5.66882e-06, 1.16762e-06, 1.16762e-06, 1.39235e-06, 9.14117e-06, 0.000123903, 0.000392789, 0.000297191, 0.000281647 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000392789 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 7.68577e-09, 1.74352e-06, 1.74352e-06, 5.23927e-06, 9.00931e-07, 9.00931e-07, 1.09807e-06, 9.13794e-06, 0.000123859, 0.000392695, 0.000297139, 0.000264083 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000392695 Postprocessing: Topography min/max: -294.2 m, 510.7 m RMS, max velocity: 0.00899 m/year, 0.0214 m/year *** Timestep 27: t=27980.6 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 ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old 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): 4.84393e-07, 0.0004674, 0.0004674, 0.000609065, 0.000459961, 0.000459961, 0.000557568, 1.46307e-05, 0.00019831, 0.000618166, 0.000550681, 0.00700459 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00700459 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 8.17188e-08, 1.39761e-05, 1.39761e-05, 3.77762e-05, 1.10916e-05, 1.10916e-05, 1.2872e-05, 8.62072e-06, 0.000116849, 0.000395934, 0.000307415, 0.00118856 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00118856 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 2.5068e-08, 6.86463e-06, 6.86463e-06, 1.4552e-05, 5.61525e-06, 5.61525e-06, 6.91314e-06, 8.63947e-06, 0.000117103, 0.000396316, 0.000307586, 0.000656847 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000656847 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 3.35516e-08, 5.93777e-06, 5.93777e-06, 1.13565e-05, 4.97645e-06, 4.97645e-06, 5.67691e-06, 8.6359e-06, 0.000117054, 0.000396149, 0.000307521, 0.000480101 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000480101 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 2.27597e-08, 4.60159e-06, 4.60159e-06, 9.50408e-06, 3.66579e-06, 3.66579e-06, 4.44537e-06, 8.626e-06, 0.00011692, 0.000395911, 0.000307409, 0.000395925 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000395925 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.92574e-08, 3.8424e-06, 3.8424e-06, 8.23144e-06, 2.95639e-06, 2.95639e-06, 3.65858e-06, 8.62089e-06, 0.000116851, 0.000395714, 0.000307309, 0.000342536 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000395714 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 1.32029e-08, 3.24339e-06, 3.24339e-06, 7.30285e-06, 2.37593e-06, 2.37593e-06, 3.0853e-06, 8.61631e-06, 0.000116789, 0.000395567, 0.000307235, 0.000306982 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000395567 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 1.18261e-08, 2.93339e-06, 2.93339e-06, 6.69333e-06, 2.10756e-06, 2.10756e-06, 2.76005e-06, 8.61268e-06, 0.00011674, 0.000395454, 0.000307176, 0.000280239 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000395454 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 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): 7.04458e-09, 2.52893e-06, 2.52893e-06, 6.05118e-06, 1.7048e-06, 1.7048e-06, 2.33891e-06, 8.60922e-06, 0.000116693, 0.000395367, 0.000307133, 0.00025951 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000395367 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 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): 8.41472e-09, 2.49715e-06, 2.49715e-06, 5.87109e-06, 1.70883e-06, 1.70883e-06, 2.2771e-06, 8.60802e-06, 0.000116677, 0.000395308, 0.000307099, 0.00024338 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000395308 Postprocessing: Topography min/max: -294.2 m, 516.3 m RMS, max velocity: 0.00899 m/year, 0.0213 m/year *** Timestep 28: t=29980.6 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... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.29798e-07, 0.000417052, 0.000417052, 0.000531585, 0.000411735, 0.000411735, 0.000479946, 1.4716e-05, 0.000199467, 0.000604335, 0.00053502, 0.00576497 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00576497 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 4.90012e-08, 1.12637e-05, 1.12637e-05, 3.37375e-05, 7.23244e-06, 7.23244e-06, 8.0819e-06, 8.05958e-06, 0.000109243, 0.000388479, 0.000290728, 0.00109553 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00109553 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 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): 9.68672e-09, 4.74244e-06, 4.74244e-06, 1.10949e-05, 3.19483e-06, 3.19483e-06, 4.14381e-06, 8.07e-06, 0.000109384, 0.0003887, 0.000290905, 0.000600555 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000600555 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 1.18295e-08, 4.05034e-06, 4.05034e-06, 9.09446e-06, 2.76735e-06, 2.76735e-06, 3.5831e-06, 8.07087e-06, 0.000109396, 0.000388697, 0.000290907, 0.000453725 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000453725 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 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): 8.68173e-09, 3.39976e-06, 3.39976e-06, 7.77552e-06, 2.23617e-06, 2.23617e-06, 2.87799e-06, 8.07231e-06, 0.000109415, 0.000388682, 0.000290909, 0.000381133 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000388682 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 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): 7.5564e-09, 2.96342e-06, 2.96342e-06, 6.86514e-06, 1.87805e-06, 1.87805e-06, 2.39957e-06, 8.07073e-06, 0.000109394, 0.000388649, 0.000290891, 0.000334305 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000388649 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 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): 6.26142e-09, 2.82233e-06, 2.82233e-06, 6.43838e-06, 1.85551e-06, 1.85551e-06, 2.44761e-06, 8.07055e-06, 0.000109392, 0.000388625, 0.000290881, 0.00030159 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000388625 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 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): 6.43326e-09, 2.56109e-06, 2.56109e-06, 5.92336e-06, 1.62293e-06, 1.62293e-06, 2.0978e-06, 8.06967e-06, 0.00010938, 0.000388602, 0.000290867, 0.000276159 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000388602 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 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): 4.73196e-09, 2.24411e-06, 2.24411e-06, 5.32296e-06, 1.37606e-06, 1.37606e-06, 1.7893e-06, 8.06944e-06, 0.000109377, 0.000388592, 0.000290864, 0.000256881 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000388592 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 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): 4.76531e-09, 2.17573e-06, 2.17573e-06, 5.10304e-06, 1.36431e-06, 1.36431e-06, 1.77881e-06, 8.06876e-06, 0.000109367, 0.000388586, 0.000290859, 0.00024151 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000388586 Postprocessing: Topography min/max: -294.2 m, 521.5 m RMS, max velocity: 0.009 m/year, 0.0213 m/year *** Timestep 29: t=31980.6 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... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.85314e-07, 0.000323059, 0.000323059, 0.000460881, 0.000317923, 0.000317923, 0.000411739, 1.37911e-05, 0.000186931, 0.000586049, 0.00051348, 0.00473209 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00473209 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 3.56285e-08, 9.47983e-06, 9.47983e-06, 2.50762e-05, 6.06997e-06, 6.06997e-06, 7.27132e-06, 7.70831e-06, 0.000104482, 0.000384555, 0.000308218, 0.000965492 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.000965492 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 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): 7.19673e-09, 3.36947e-06, 3.36947e-06, 8.38961e-06, 1.901e-06, 1.901e-06, 2.44962e-06, 7.71364e-06, 0.000104554, 0.000384763, 0.000308572, 0.000549978 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000549978 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 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): 5.73966e-09, 2.56685e-06, 2.56685e-06, 6.61049e-06, 1.33105e-06, 1.33105e-06, 1.74826e-06, 7.71495e-06, 0.000104572, 0.000384785, 0.000308594, 0.000426649 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000426649 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 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): 4.9363e-09, 2.33751e-06, 2.33751e-06, 5.8958e-06, 1.25133e-06, 1.25133e-06, 1.62651e-06, 7.71616e-06, 0.000104588, 0.000384798, 0.000308609, 0.00036338 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000384798 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 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): 4.91415e-09, 2.14091e-06, 2.14091e-06, 5.38509e-06, 1.17213e-06, 1.17213e-06, 1.54354e-06, 7.71672e-06, 0.000104596, 0.000384784, 0.0003086, 0.000322555 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000384784 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 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): 3.8798e-09, 1.98194e-06, 1.98194e-06, 4.99314e-06, 1.09302e-06, 1.09302e-06, 1.41565e-06, 7.71616e-06, 0.000104588, 0.000384774, 0.000308596, 0.000294197 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000384774 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 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): 3.92523e-09, 1.89126e-06, 1.89126e-06, 4.69782e-06, 1.07694e-06, 1.07694e-06, 1.40402e-06, 7.71621e-06, 0.000104589, 0.000384761, 0.000308587, 0.000272931 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000384761 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 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): 3.54984e-09, 1.77251e-06, 1.77251e-06, 4.40783e-06, 1.02506e-06, 1.02506e-06, 1.32181e-06, 7.71596e-06, 0.000104586, 0.000384754, 0.000308583, 0.000256607 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000384754 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 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): 3.4974e-09, 1.6979e-06, 1.6979e-06, 4.21032e-06, 9.96924e-07, 9.96924e-07, 1.28712e-06, 7.71593e-06, 0.000104585, 0.000384747, 0.000308579, 0.000242498 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000384747 Postprocessing: Topography min/max: -294.1 m, 526.7 m RMS, max velocity: 0.00901 m/year, 0.0213 m/year *** Timestep 30: t=33980.6 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... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.52714e-07, 0.000277447, 0.000277447, 0.00044514, 0.000270084, 0.000270084, 0.000407001, 1.28178e-05, 0.000173738, 0.000569711, 0.000500159, 0.00453316 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00453316 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 3.37785e-08, 8.19238e-06, 8.19238e-06, 1.91884e-05, 6.61755e-06, 6.61755e-06, 7.52509e-06, 7.85222e-06, 0.000106433, 0.00038678, 0.000316728, 0.000880821 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.000880821 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 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): 6.03844e-09, 2.55062e-06, 2.55062e-06, 6.92891e-06, 1.23234e-06, 1.23234e-06, 1.70972e-06, 7.8623e-06, 0.000106569, 0.000387009, 0.000317131, 0.000532277 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000532277 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 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): 4.99274e-09, 2.02432e-06, 2.02432e-06, 5.70528e-06, 9.71752e-07, 9.71752e-07, 1.33209e-06, 7.86303e-06, 0.000106579, 0.000387017, 0.00031714, 0.000424293 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000424293 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 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): 4.52842e-09, 1.8747e-06, 1.8747e-06, 5.12827e-06, 9.0323e-07, 9.0323e-07, 1.26839e-06, 7.86256e-06, 0.000106573, 0.000386992, 0.000317137, 0.000367249 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000386992 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 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): 4.99453e-09, 1.72818e-06, 1.72818e-06, 4.78058e-06, 8.52509e-07, 8.52509e-07, 1.18327e-06, 7.86216e-06, 0.000106567, 0.000386957, 0.00031712, 0.000329342 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000386957 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 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): 3.5102e-09, 1.604e-06, 1.604e-06, 4.48309e-06, 7.82775e-07, 7.82775e-07, 1.1209e-06, 7.86127e-06, 0.000106555, 0.000386922, 0.000317105, 0.00030219 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000386922 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 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): 3.46535e-09, 1.51875e-06, 1.51875e-06, 4.23531e-06, 7.71881e-07, 7.71881e-07, 1.10845e-06, 7.86066e-06, 0.000106547, 0.000386892, 0.000317091, 0.000281459 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000386892 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 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): 2.35329e-09, 1.43273e-06, 1.43273e-06, 4.02593e-06, 7.24117e-07, 7.24117e-07, 1.06182e-06, 7.86005e-06, 0.000106539, 0.000386872, 0.000317081, 0.000265282 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000386872 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 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): 2.49823e-09, 1.35878e-06, 1.35878e-06, 3.84946e-06, 7.00738e-07, 7.00738e-07, 1.02985e-06, 7.85978e-06, 0.000106535, 0.000386854, 0.000317074, 0.000251694 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000386854 Postprocessing: Topography min/max: -294.1 m, 532.2 m RMS, max velocity: 0.00902 m/year, 0.0213 m/year *** Timestep 31: t=35980.6 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... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.27149e-07, 0.000285283, 0.000285283, 0.000440633, 0.00027755, 0.00027755, 0.000410833, 1.3714e-05, 0.000185887, 0.000559855, 0.000495151, 0.00472038 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00472038 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 5.55279e-08, 1.18896e-05, 1.18896e-05, 2.11256e-05, 1.11852e-05, 1.11852e-05, 1.24542e-05, 7.21682e-06, 9.78203e-05, 0.000412544, 0.000321372, 0.000866653 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.000866653 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 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): 8.51713e-09, 3.07672e-06, 3.07672e-06, 7.28489e-06, 2.60835e-06, 2.60835e-06, 3.09297e-06, 7.22964e-06, 9.79941e-05, 0.000412959, 0.000321624, 0.000520142 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000520142 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 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): 9.46728e-09, 2.68643e-06, 2.68643e-06, 5.94616e-06, 2.36317e-06, 2.36317e-06, 2.66514e-06, 7.231e-06, 9.80125e-05, 0.000412969, 0.000321627, 0.000416467 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000416467 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 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): 8.87778e-09, 2.54961e-06, 2.54961e-06, 5.62463e-06, 2.30191e-06, 2.30191e-06, 2.71868e-06, 7.22969e-06, 9.79947e-05, 0.000412925, 0.000321606, 0.000362459 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000412925 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 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): 7.58671e-09, 2.22789e-06, 2.22789e-06, 5.08129e-06, 1.9829e-06, 1.9829e-06, 2.35099e-06, 7.22761e-06, 9.79666e-05, 0.000412851, 0.00032157, 0.000325689 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000412851 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 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): 6.64103e-09, 1.97391e-06, 1.97391e-06, 4.6322e-06, 1.7142e-06, 1.7142e-06, 2.0683e-06, 7.22612e-06, 9.79464e-05, 0.00041278, 0.000321538, 0.000299414 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00041278 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 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): 6.32652e-09, 1.92387e-06, 1.92387e-06, 4.5199e-06, 1.68766e-06, 1.68766e-06, 2.05619e-06, 7.22482e-06, 9.79287e-05, 0.000412714, 0.000321506, 0.000277032 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000412714 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 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): 4.26937e-09, 1.64064e-06, 1.64064e-06, 4.16916e-06, 1.37165e-06, 1.37165e-06, 1.74575e-06, 7.22323e-06, 9.79072e-05, 0.000412663, 0.000321481, 0.000258887 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000412663 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 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): 4.24326e-09, 1.61306e-06, 1.61306e-06, 4.05014e-06, 1.36402e-06, 1.36402e-06, 1.74062e-06, 7.22235e-06, 9.78953e-05, 0.000412621, 0.000321461, 0.000245413 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000412621 Postprocessing: Topography min/max: -294.1 m, 538 m RMS, max velocity: 0.00903 m/year, 0.0213 m/year *** Timestep 32: t=37980.6 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... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.99363e-07, 0.000296128, 0.000296128, 0.00044737, 0.000289051, 0.000289051, 0.000426888, 1.34008e-05, 0.000181641, 0.000566507, 0.000496265, 0.00544595 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00544595 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 5.71494e-08, 1.01085e-05, 1.01085e-05, 2.17125e-05, 9.40261e-06, 9.40261e-06, 1.02508e-05, 6.85233e-06, 9.28799e-05, 0.000410021, 0.000300851, 0.000837585 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.000837585 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 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): 1.40826e-08, 5.21398e-06, 5.21398e-06, 9.07975e-06, 5.00771e-06, 5.00771e-06, 5.71402e-06, 6.85924e-06, 9.29735e-05, 0.000410349, 0.000300823, 0.000501832 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000501832 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 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): 1.83296e-08, 4.29171e-06, 4.29171e-06, 6.88956e-06, 4.14165e-06, 4.14165e-06, 4.3867e-06, 6.85726e-06, 9.29467e-05, 0.000410268, 0.000300772, 0.000389944 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000410268 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 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): 1.51682e-08, 3.5374e-06, 3.5374e-06, 5.95616e-06, 3.40523e-06, 3.40523e-06, 3.68056e-06, 6.85249e-06, 9.2882e-05, 0.000410154, 0.000300701, 0.000334618 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000410154 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 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): 1.34812e-08, 3.22267e-06, 3.22267e-06, 5.53717e-06, 3.09132e-06, 3.09132e-06, 3.373e-06, 6.84956e-06, 9.28423e-05, 0.000410031, 0.000300629, 0.000299216 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000410031 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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 ... 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): 1.09722e-08, 2.70447e-06, 2.70447e-06, 4.92036e-06, 2.56099e-06, 2.56099e-06, 2.82041e-06, 6.8469e-06, 9.28063e-05, 0.000409921, 0.000300564, 0.000276218 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000409921 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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 ... 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): 9.16856e-09, 2.36562e-06, 2.36562e-06, 4.52705e-06, 2.21873e-06, 2.21873e-06, 2.4934e-06, 6.84424e-06, 9.27702e-05, 0.000409822, 0.000300509, 0.000258976 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000409822 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 ... 4 iterations. Solving crust system ... 4 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): 7.88955e-09, 2.16263e-06, 2.16263e-06, 4.24669e-06, 2.01007e-06, 2.01007e-06, 2.28146e-06, 6.84227e-06, 9.27436e-05, 0.000409745, 0.000300464, 0.000245524 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000409745 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 ... 4 iterations. Solving crust system ... 4 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): 6.51314e-09, 1.93335e-06, 1.93335e-06, 4.00154e-06, 1.77294e-06, 1.77294e-06, 2.05591e-06, 6.84039e-06, 9.2718e-05, 0.000409678, 0.000300426, 0.000234335 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000409678 Postprocessing: Topography min/max: -294 m, 544 m RMS, max velocity: 0.00904 m/year, 0.0213 m/year *** Timestep 33: t=39980.6 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 6 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old 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): 2.7189e-07, 0.000297189, 0.000297189, 0.00041844, 0.000292456, 0.000292456, 0.00040043, 1.24687e-05, 0.000169008, 0.000565421, 0.000488911, 0.0058962 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0058962 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 5.76453e-08, 1.43812e-05, 1.43812e-05, 2.75906e-05, 1.36144e-05, 1.36144e-05, 1.55678e-05, 6.66365e-06, 9.03224e-05, 0.000397239, 0.000325473, 0.000881202 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.000881202 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 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): 8.17404e-09, 3.77505e-06, 3.77505e-06, 8.06372e-06, 3.35172e-06, 3.35172e-06, 4.40019e-06, 6.67349e-06, 9.04559e-05, 0.00039753, 0.000325476, 0.000529412 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000529412 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 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): 1.14951e-08, 2.83236e-06, 2.83236e-06, 5.76053e-06, 2.56188e-06, 2.56188e-06, 2.93693e-06, 6.67241e-06, 9.04412e-05, 0.000397492, 0.000325448, 0.000408554 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000408554 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 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): 9.90556e-09, 2.61313e-06, 2.61313e-06, 5.29648e-06, 2.38737e-06, 2.38737e-06, 2.84211e-06, 6.6696e-06, 9.04032e-05, 0.000397417, 0.000325409, 0.000346965 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000397417 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 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): 1.00783e-08, 2.2658e-06, 2.2658e-06, 4.64807e-06, 2.04348e-06, 2.04348e-06, 2.33523e-06, 6.66712e-06, 9.03695e-05, 0.000397333, 0.000325358, 0.000306609 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000397333 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 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): 7.95377e-09, 2.08334e-06, 2.08334e-06, 4.41021e-06, 1.85849e-06, 1.85849e-06, 2.2022e-06, 6.66478e-06, 9.03378e-05, 0.000397264, 0.000325322, 0.000275227 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000397264 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 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): 6.8652e-09, 1.7639e-06, 1.7639e-06, 3.96299e-06, 1.52718e-06, 1.52718e-06, 1.80292e-06, 6.66289e-06, 9.03122e-05, 0.000397202, 0.000325285, 0.000248668 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000397202 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 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): 5.466e-09, 1.65237e-06, 1.65237e-06, 3.80364e-06, 1.40962e-06, 1.40962e-06, 1.70596e-06, 6.66144e-06, 9.02925e-05, 0.000397155, 0.000325261, 0.000230995 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000397155 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 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): 4.59396e-09, 1.47066e-06, 1.47066e-06, 3.55371e-06, 1.2238e-06, 1.2238e-06, 1.50931e-06, 6.6607e-06, 9.02825e-05, 0.000397115, 0.000325236, 0.000217081 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000397115 Postprocessing: Topography min/max: -294 m, 549.9 m RMS, max velocity: 0.00905 m/year, 0.0213 m/year *** Timestep 34: t=41980.6 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 6 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old 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... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.50947e-07, 0.000288891, 0.000288891, 0.00041323, 0.000285064, 0.000285064, 0.000398199, 1.18335e-05, 0.000160397, 0.000558673, 0.000487473, 0.005969 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.005969 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 5.91124e-08, 1.57589e-05, 1.57589e-05, 2.73733e-05, 1.50847e-05, 1.50847e-05, 1.66893e-05, 6.72108e-06, 9.1101e-05, 0.000389179, 0.000307001, 0.00087701 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00087701 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 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): 6.20228e-09, 3.02501e-06, 3.02501e-06, 7.3549e-06, 2.53429e-06, 2.53429e-06, 3.65008e-06, 6.73327e-06, 9.12661e-05, 0.00038949, 0.000306962, 0.000523198 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000523198 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 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): 7.9278e-09, 2.07538e-06, 2.07538e-06, 5.08218e-06, 1.73842e-06, 1.73842e-06, 2.16332e-06, 6.7329e-06, 9.12611e-05, 0.000389472, 0.000306947, 0.000400726 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000400726 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 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): 7.11838e-09, 1.85e-06, 1.85e-06, 4.53665e-06, 1.52841e-06, 1.52841e-06, 1.93119e-06, 6.73068e-06, 9.12311e-05, 0.000389425, 0.000306925, 0.000340107 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000389425 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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 ... 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): 7.50624e-09, 1.70464e-06, 1.70464e-06, 4.0796e-06, 1.41504e-06, 1.41504e-06, 1.71104e-06, 6.72889e-06, 9.12068e-05, 0.000389366, 0.000306891, 0.000302131 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000389366 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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 ... 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): 6.08606e-09, 1.54076e-06, 1.54076e-06, 3.80292e-06, 1.25174e-06, 1.25174e-06, 1.55495e-06, 6.72699e-06, 9.11811e-05, 0.00038931, 0.000306864, 0.000275549 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00038931 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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 ... 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): 5.71682e-09, 1.50636e-06, 1.50636e-06, 3.60922e-06, 1.23774e-06, 1.23774e-06, 1.52662e-06, 6.72558e-06, 9.1162e-05, 0.000389263, 0.000306837, 0.000255391 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000389263 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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 ... 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): 5.15466e-09, 1.40717e-06, 1.40717e-06, 3.38959e-06, 1.15082e-06, 1.15082e-06, 1.43331e-06, 6.72408e-06, 9.11416e-05, 0.00038922, 0.000306813, 0.000239938 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00038922 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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 ... 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): 4.66216e-09, 1.31756e-06, 1.31756e-06, 3.2055e-06, 1.06895e-06, 1.06895e-06, 1.33691e-06, 6.72286e-06, 9.11251e-05, 0.000389182, 0.000306793, 0.000227455 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000389182 Postprocessing: Topography min/max: -293.9 m, 555.5 m RMS, max velocity: 0.00906 m/year, 0.0212 m/year *** Timestep 35: t=43980.6 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 6 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old 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... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.33797e-07, 0.000260586, 0.000260586, 0.000407926, 0.000256158, 0.000256158, 0.000390235, 1.26741e-05, 0.000171791, 0.00055051, 0.000477482, 0.00570837 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00570837 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 5.01325e-08, 1.52012e-05, 1.52012e-05, 2.83972e-05, 1.4061e-05, 1.4061e-05, 1.5977e-05, 6.23872e-06, 8.45629e-05, 0.000376577, 0.000299409, 0.000848585 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.000848585 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 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): 4.32056e-09, 2.48153e-06, 2.48153e-06, 6.38167e-06, 2.03332e-06, 2.03332e-06, 2.83947e-06, 6.24463e-06, 8.46429e-05, 0.000376847, 0.000299411, 0.000492397 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000492397 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 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): 7.52108e-09, 1.95708e-06, 1.95708e-06, 4.73467e-06, 1.64855e-06, 1.64855e-06, 1.99307e-06, 6.24486e-06, 8.4646e-05, 0.000376824, 0.000299395, 0.00037846 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00037846 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 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): 8.27247e-09, 1.87418e-06, 1.87418e-06, 4.18005e-06, 1.63513e-06, 1.63513e-06, 1.90259e-06, 6.24299e-06, 8.46207e-05, 0.000376786, 0.000299376, 0.000320557 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000376786 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 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): 9.47582e-09, 1.75969e-06, 1.75969e-06, 3.86356e-06, 1.54611e-06, 1.54611e-06, 1.78875e-06, 6.2412e-06, 8.45965e-05, 0.000376722, 0.000299341, 0.000282839 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000376722 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 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): 6.90724e-09, 1.55822e-06, 1.55822e-06, 3.51965e-06, 1.35492e-06, 1.35492e-06, 1.58572e-06, 6.2391e-06, 8.45679e-05, 0.000376665, 0.000299316, 0.000256222 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000376665 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 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): 6.8998e-09, 1.45474e-06, 1.45474e-06, 3.27438e-06, 1.26231e-06, 1.26231e-06, 1.48469e-06, 6.23753e-06, 8.45467e-05, 0.000376612, 0.000299286, 0.000234867 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000376612 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 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): 5.45376e-09, 1.34814e-06, 1.34814e-06, 3.10657e-06, 1.16688e-06, 1.16688e-06, 1.41472e-06, 6.23596e-06, 8.45254e-05, 0.000376567, 0.000299265, 0.000219041 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000376567 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 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): 5.42413e-09, 1.30696e-06, 1.30696e-06, 2.97021e-06, 1.13188e-06, 1.13188e-06, 1.36366e-06, 6.23477e-06, 8.45092e-05, 0.000376527, 0.000299244, 0.00020553 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000376527 Postprocessing: Topography min/max: -293.9 m, 561 m RMS, max velocity: 0.00907 m/year, 0.0213 m/year *** Timestep 36: t=45980.6 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 6 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old 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... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.17033e-07, 0.000250914, 0.000250914, 0.000404146, 0.000247269, 0.000247269, 0.000387728, 1.2197e-05, 0.000165324, 0.000538748, 0.000467018, 0.00574307 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00574307 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 5.32194e-08, 1.5419e-05, 1.5419e-05, 2.80418e-05, 1.44299e-05, 1.44299e-05, 1.61879e-05, 6.30086e-06, 8.54051e-05, 0.000377767, 0.000309456, 0.00096117 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00096117 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 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): 6.55409e-09, 3.39129e-06, 3.39129e-06, 7.55147e-06, 2.92919e-06, 2.92919e-06, 3.92189e-06, 6.30415e-06, 8.54497e-05, 0.000378002, 0.000309784, 0.000506838 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000506838 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 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): 1.0246e-08, 2.77606e-06, 2.77606e-06, 5.53521e-06, 2.49103e-06, 2.49103e-06, 2.8756e-06, 6.3044e-06, 8.54531e-05, 0.000377965, 0.00030976, 0.000380506 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000380506 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 1.09193e-08, 2.71137e-06, 2.71137e-06, 5.0937e-06, 2.49308e-06, 2.49308e-06, 2.8393e-06, 6.30216e-06, 8.54227e-05, 0.000377921, 0.000309735, 0.000318735 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000377921 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 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): 1.02365e-08, 2.45546e-06, 2.45546e-06, 4.61217e-06, 2.2612e-06, 2.2612e-06, 2.58101e-06, 6.29985e-06, 8.53915e-05, 0.000377844, 0.000309692, 0.000279457 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000377844 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 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): 8.7764e-09, 2.12674e-06, 2.12674e-06, 4.15632e-06, 1.9424e-06, 1.9424e-06, 2.26073e-06, 6.29738e-06, 8.53579e-05, 0.000377785, 0.000309658, 0.000253576 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000377785 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 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): 8.30006e-09, 2.1056e-06, 2.1056e-06, 3.99217e-06, 1.93899e-06, 1.93899e-06, 2.24111e-06, 6.29567e-06, 8.53347e-05, 0.000377726, 0.000309624, 0.000233354 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000377726 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 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): 6.54875e-09, 1.80051e-06, 1.80051e-06, 3.63128e-06, 1.63417e-06, 1.63417e-06, 1.95809e-06, 6.29372e-06, 8.53083e-05, 0.000377679, 0.000309596, 0.000217525 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000377679 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 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): 6.01656e-09, 1.78217e-06, 1.78217e-06, 3.52092e-06, 1.62733e-06, 1.62733e-06, 1.9475e-06, 6.29247e-06, 8.52914e-05, 0.000377638, 0.000309572, 0.000204171 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000377638 Postprocessing: Topography min/max: -293.8 m, 566.4 m RMS, max velocity: 0.00907 m/year, 0.0212 m/year *** Timestep 37: t=47980.6 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 6 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old 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... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.00697e-07, 0.000246776, 0.000246776, 0.000380934, 0.000243394, 0.000243394, 0.000365734, 1.14616e-05, 0.000155356, 0.000533715, 0.000464878, 0.00339939 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00339939 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 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): 2.76028e-08, 7.04447e-06, 7.04447e-06, 1.6159e-05, 6.4345e-06, 6.4345e-06, 7.56965e-06, 6.1467e-06, 8.33155e-05, 0.000384883, 0.000304755, 0.000609686 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.000609686 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 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): 5.4881e-09, 2.65761e-06, 2.65761e-06, 5.8287e-06, 2.2477e-06, 2.2477e-06, 2.86905e-06, 6.15292e-06, 8.33998e-05, 0.00038502, 0.000304797, 0.00041167 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00041167 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 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): 6.93209e-09, 2.40919e-06, 2.40919e-06, 4.82155e-06, 2.15165e-06, 2.15165e-06, 2.45003e-06, 6.15261e-06, 8.33956e-05, 0.000384977, 0.000304779, 0.000333799 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000384977 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 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): 6.72325e-09, 1.95263e-06, 1.95263e-06, 4.10282e-06, 1.71162e-06, 1.71162e-06, 1.97284e-06, 6.15061e-06, 8.33686e-05, 0.000384949, 0.000304764, 0.000290474 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000384949 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 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): 6.54657e-09, 1.93246e-06, 1.93246e-06, 3.92571e-06, 1.73115e-06, 1.73115e-06, 2.0216e-06, 6.1494e-06, 8.33521e-05, 0.000384903, 0.000304742, 0.00026099 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000384903 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 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): 5.09919e-09, 1.6563e-06, 1.6563e-06, 3.49338e-06, 1.4544e-06, 1.4544e-06, 1.69292e-06, 6.14793e-06, 8.33322e-05, 0.000384869, 0.000304723, 0.000239692 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000384869 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 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): 5.12668e-09, 1.74464e-06, 1.74464e-06, 3.51525e-06, 1.57738e-06, 1.57738e-06, 1.87106e-06, 6.14699e-06, 8.33195e-05, 0.000384834, 0.000304705, 0.000222633 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000384834 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 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): 3.91925e-09, 1.45629e-06, 1.45629e-06, 3.09745e-06, 1.28397e-06, 1.28397e-06, 1.52306e-06, 6.14579e-06, 8.33032e-05, 0.000384807, 0.000304689, 0.000209143 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000384807 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 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): 3.52932e-09, 1.42261e-06, 1.42261e-06, 2.99086e-06, 1.26798e-06, 1.26798e-06, 1.52841e-06, 6.14509e-06, 8.32937e-05, 0.000384782, 0.000304677, 0.000197626 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000384782 Postprocessing: Topography min/max: -293.8 m, 571.8 m RMS, max velocity: 0.00907 m/year, 0.0212 m/year *** Timestep 38: t=49980.6 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 6 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old 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... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.8794e-07, 0.000281247, 0.000281247, 0.000397488, 0.000277098, 0.000277098, 0.000380826, 1.12886e-05, 0.000153012, 0.000535067, 0.000464787, 0.00318645 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00318645 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 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): 2.91175e-08, 6.16936e-06, 6.16936e-06, 1.42203e-05, 4.98886e-06, 4.98886e-06, 4.88449e-06, 6.05339e-06, 8.20508e-05, 0.000385559, 0.000292406, 0.000656289 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.000656289 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 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): 7.07983e-09, 1.69841e-06, 1.69841e-06, 4.65589e-06, 1.1401e-06, 1.1401e-06, 1.50035e-06, 6.05922e-06, 8.21298e-05, 0.000385691, 0.000292606, 0.000411769 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000411769 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 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): 4.01808e-09, 1.35166e-06, 1.35166e-06, 3.59705e-06, 9.91876e-07, 9.91876e-07, 1.20625e-06, 6.05944e-06, 8.21328e-05, 0.000385702, 0.000292612, 0.000331848 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000385702 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 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): 2.40518e-09, 1.08624e-06, 1.08624e-06, 3.04101e-06, 7.70685e-07, 7.70685e-07, 9.50415e-07, 6.05945e-06, 8.21329e-05, 0.00038569, 0.000292617, 0.000288798 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00038569 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 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): 2.38456e-09, 9.68293e-07, 9.68293e-07, 2.72555e-06, 7.00371e-07, 7.00371e-07, 8.30414e-07, 6.05931e-06, 8.21311e-05, 0.000385671, 0.000292611, 0.000259784 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000385671 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 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): 2.06793e-09, 9.20144e-07, 9.20144e-07, 2.53389e-06, 6.97137e-07, 6.97137e-07, 8.26658e-07, 6.05893e-06, 8.2126e-05, 0.000385653, 0.000292606, 0.000239188 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000385653 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 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): 2.33868e-09, 8.26299e-07, 8.26299e-07, 2.32012e-06, 6.19878e-07, 6.19878e-07, 7.21017e-07, 6.05861e-06, 8.21216e-05, 0.000385632, 0.000292598, 0.00022323 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000385632 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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 ... 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): 1.65336e-09, 7.686e-07, 7.686e-07, 2.17234e-06, 5.81485e-07, 5.81485e-07, 6.89101e-07, 6.05827e-06, 8.21169e-05, 0.000385615, 0.000292593, 0.000210727 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000385615 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 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): 1.86633e-09, 7.28451e-07, 7.28451e-07, 2.05153e-06, 5.60005e-07, 5.60005e-07, 6.52573e-07, 6.05799e-06, 8.21132e-05, 0.000385599, 0.000292587, 0.000199927 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000385599 Postprocessing: Topography min/max: -293.7 m, 577.3 m RMS, max velocity: 0.00908 m/year, 0.0212 m/year *** Timestep 39: t=51980.6 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 6 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old 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... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.77389e-07, 0.000300933, 0.000300933, 0.000409227, 0.000297719, 0.000297719, 0.000392206, 1.18487e-05, 0.000160603, 0.000536785, 0.000461897, 0.00377799 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00377799 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 2.78136e-08, 8.42545e-06, 8.42545e-06, 1.45829e-05, 7.82318e-06, 7.82318e-06, 7.83607e-06, 5.72602e-06, 7.76135e-05, 0.000377684, 0.000288996, 0.000751364 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.000751364 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 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): 3.53672e-09, 1.76889e-06, 1.76889e-06, 4.66456e-06, 1.22127e-06, 1.22127e-06, 1.66283e-06, 5.73102e-06, 7.76813e-05, 0.000377873, 0.000289051, 0.00045193 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00045193 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 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): 3.40212e-09, 1.32045e-06, 1.32045e-06, 3.47986e-06, 9.24492e-07, 9.24492e-07, 1.06483e-06, 5.73132e-06, 7.76854e-05, 0.00037788, 0.000289048, 0.000356811 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00037788 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 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): 3.42565e-09, 1.09891e-06, 1.09891e-06, 3.02618e-06, 7.69282e-07, 7.69282e-07, 8.85126e-07, 5.7309e-06, 7.76796e-05, 0.000377866, 0.000289046, 0.000308047 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000377866 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 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): 3.72999e-09, 1.0114e-06, 1.0114e-06, 2.73747e-06, 7.38577e-07, 7.38577e-07, 8.33782e-07, 5.73051e-06, 7.76744e-05, 0.000377843, 0.000289032, 0.000275688 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000377843 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 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): 2.98651e-09, 9.54069e-07, 9.54069e-07, 2.53846e-06, 7.17159e-07, 7.17159e-07, 8.02729e-07, 5.72991e-06, 7.76662e-05, 0.000377819, 0.000289021, 0.00025248 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000377819 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 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): 3.37773e-09, 8.64583e-07, 8.64583e-07, 2.36129e-06, 6.52078e-07, 6.52078e-07, 7.23302e-07, 5.72942e-06, 7.76596e-05, 0.000377795, 0.000289007, 0.000234386 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000377795 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 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): 2.14082e-09, 7.7758e-07, 7.7758e-07, 2.20385e-06, 5.69202e-07, 5.69202e-07, 6.51982e-07, 5.7289e-06, 7.76526e-05, 0.000377776, 0.000289, 0.000220499 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000377776 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 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): 2.31874e-09, 7.49491e-07, 7.49491e-07, 2.10072e-06, 5.6126e-07, 5.6126e-07, 6.45613e-07, 5.72853e-06, 7.76475e-05, 0.00037776, 0.00028899, 0.000208909 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00037776 Postprocessing: Topography min/max: -293.7 m, 582.9 m RMS, max velocity: 0.00909 m/year, 0.0212 m/year *** Timestep 40: t=53980.6 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 6 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old 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... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.68405e-07, 0.00028906, 0.00028906, 0.000420793, 0.00028846, 0.00028846, 0.000404856, 1.13524e-05, 0.000153877, 0.000533452, 0.000457283, 0.0049083 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0049083 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 4.27302e-08, 1.35779e-05, 1.35779e-05, 2.02145e-05, 1.31139e-05, 1.31139e-05, 1.34516e-05, 5.52518e-06, 7.48912e-05, 0.000369523, 0.000302745, 0.000821569 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.000821569 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 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): 4.5181e-09, 2.08568e-06, 2.08568e-06, 4.98702e-06, 1.61905e-06, 1.61905e-06, 1.89063e-06, 5.527e-06, 7.49158e-05, 0.000369709, 0.000302781, 0.000483513 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000483513 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 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): 7.06305e-09, 1.95257e-06, 1.95257e-06, 3.94524e-06, 1.67764e-06, 1.67764e-06, 1.72632e-06, 5.52696e-06, 7.49153e-05, 0.000369713, 0.000302778, 0.000374755 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000374755 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 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): 6.88801e-09, 1.77875e-06, 1.77875e-06, 3.43963e-06, 1.53676e-06, 1.53676e-06, 1.52477e-06, 5.52571e-06, 7.48983e-05, 0.000369664, 0.000302756, 0.000319084 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000369664 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 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): 7.52687e-09, 1.85146e-06, 1.85146e-06, 3.29313e-06, 1.67106e-06, 1.67106e-06, 1.68101e-06, 5.52445e-06, 7.48813e-05, 0.000369619, 0.000302727, 0.000283248 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000369619 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 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): 6.26841e-09, 1.43478e-06, 1.43478e-06, 2.8437e-06, 1.23427e-06, 1.23427e-06, 1.24244e-06, 5.52282e-06, 7.48591e-05, 0.00036957, 0.000302701, 0.000258071 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00036957 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 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): 5.49355e-09, 1.40953e-06, 1.40953e-06, 2.701e-06, 1.22818e-06, 1.22818e-06, 1.23903e-06, 5.52176e-06, 7.48448e-05, 0.000369531, 0.000302677, 0.000238677 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000369531 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 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): 4.75856e-09, 1.30406e-06, 1.30406e-06, 2.56207e-06, 1.13313e-06, 1.13313e-06, 1.17799e-06, 5.52062e-06, 7.48294e-05, 0.000369496, 0.000302656, 0.000223955 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000369496 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 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): 4.22427e-09, 1.1377e-06, 1.1377e-06, 2.3595e-06, 9.61519e-07, 9.61519e-07, 1.00004e-06, 5.51976e-06, 7.48177e-05, 0.000369465, 0.000302638, 0.000212157 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000369465 Postprocessing: Topography min/max: -293.6 m, 588.6 m RMS, max velocity: 0.0091 m/year, 0.0212 m/year *** Timestep 41: t=55980.6 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 6 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old 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... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.59221e-07, 0.000290101, 0.000290101, 0.000395264, 0.000289371, 0.000289371, 0.000378267, 1.06745e-05, 0.000144688, 0.000524388, 0.000453962, 0.00525822 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00525822 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 4.24843e-08, 1.40644e-05, 1.40644e-05, 2.2047e-05, 1.32774e-05, 1.32774e-05, 1.37401e-05, 5.7135e-06, 7.74436e-05, 0.000372243, 0.000290918, 0.000843746 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.000843746 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 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): 6.42065e-09, 2.67922e-06, 2.67922e-06, 5.59742e-06, 2.28981e-06, 2.28981e-06, 2.4862e-06, 5.7229e-06, 7.75711e-05, 0.000372419, 0.000290914, 0.000484814 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000484814 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 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): 8.83636e-09, 2.29687e-06, 2.29687e-06, 4.09343e-06, 2.08747e-06, 2.08747e-06, 2.08201e-06, 5.72212e-06, 7.75605e-05, 0.000372393, 0.000290901, 0.000367299 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000372393 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 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): 9.13511e-09, 2.35222e-06, 2.35222e-06, 3.72603e-06, 2.1898e-06, 2.1898e-06, 2.13654e-06, 5.72011e-06, 7.75333e-05, 0.000372344, 0.000290882, 0.000308467 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000372344 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 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): 8.76967e-09, 2.04499e-06, 2.04499e-06, 3.31296e-06, 1.90213e-06, 1.90213e-06, 1.90447e-06, 5.71795e-06, 7.7504e-05, 0.000372283, 0.000290852, 0.000271398 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000372283 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 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): 6.28723e-09, 1.60651e-06, 1.60651e-06, 2.84919e-06, 1.4506e-06, 1.4506e-06, 1.47987e-06, 5.71574e-06, 7.74741e-05, 0.000372231, 0.000290828, 0.000246195 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000372231 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 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): 6.3774e-09, 1.64194e-06, 1.64194e-06, 2.743e-06, 1.50041e-06, 1.50041e-06, 1.52205e-06, 5.71459e-06, 7.74585e-05, 0.000372188, 0.000290806, 0.00022722 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000372188 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 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): 5.33701e-09, 1.46023e-06, 1.46023e-06, 2.56601e-06, 1.3226e-06, 1.3226e-06, 1.38898e-06, 5.71312e-06, 7.74386e-05, 0.000372149, 0.000290788, 0.000212563 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000372149 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 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): 4.89178e-09, 1.37526e-06, 1.37526e-06, 2.42842e-06, 1.23865e-06, 1.23865e-06, 1.30153e-06, 5.71216e-06, 7.74255e-05, 0.000372115, 0.000290771, 0.000200792 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000372115 Postprocessing: Topography min/max: -293.6 m, 594.5 m RMS, max velocity: 0.0091 m/year, 0.0212 m/year *** Timestep 42: t=57980.6 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 6 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old 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... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.49028e-07, 0.000323964, 0.000323964, 0.00039307, 0.000321064, 0.000321064, 0.000378797, 1.10487e-05, 0.00014976, 0.000514937, 0.000443233, 0.00489778 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00489778 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 4.6826e-08, 1.47594e-05, 1.47594e-05, 2.1662e-05, 1.42362e-05, 1.42362e-05, 1.45457e-05, 5.43271e-06, 7.36376e-05, 0.000385816, 0.000276023, 0.000805215 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.000805215 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 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): 5.82744e-09, 2.42629e-06, 2.42629e-06, 5.34248e-06, 2.06737e-06, 2.06737e-06, 2.55599e-06, 5.43691e-06, 7.36946e-05, 0.000385998, 0.00027602, 0.000468511 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000468511 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 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): 5.92421e-09, 1.88035e-06, 1.88035e-06, 3.67094e-06, 1.65934e-06, 1.65934e-06, 1.71437e-06, 5.43666e-06, 7.36913e-05, 0.00038599, 0.000276012, 0.000358237 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00038599 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 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): 6.13817e-09, 1.67455e-06, 1.67455e-06, 3.17509e-06, 1.50015e-06, 1.50015e-06, 1.5444e-06, 5.43529e-06, 7.36727e-05, 0.000385956, 0.000275999, 0.00030246 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000385956 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 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): 6.55712e-09, 1.65306e-06, 1.65306e-06, 2.88299e-06, 1.50559e-06, 1.50559e-06, 1.49935e-06, 5.43421e-06, 7.36581e-05, 0.000385917, 0.000275977, 0.000266822 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000385917 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 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): 5.77071e-09, 1.45214e-06, 1.45214e-06, 2.62029e-06, 1.31648e-06, 1.31648e-06, 1.33599e-06, 5.43282e-06, 7.36392e-05, 0.00038588, 0.000275959, 0.000242921 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00038588 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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 ... 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): 5.20846e-09, 1.31296e-06, 1.31296e-06, 2.38821e-06, 1.18462e-06, 1.18462e-06, 1.19829e-06, 5.43181e-06, 7.36255e-05, 0.000385846, 0.000275941, 0.000224348 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000385846 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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 ... 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): 4.0026e-09, 1.2448e-06, 1.2448e-06, 2.24136e-06, 1.12234e-06, 1.12234e-06, 1.15097e-06, 5.43081e-06, 7.3612e-05, 0.00038582, 0.000275928, 0.00021041 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00038582 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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 ... 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): 4.33681e-09, 1.16662e-06, 1.16662e-06, 2.10719e-06, 1.04961e-06, 1.04961e-06, 1.08506e-06, 5.43001e-06, 7.36012e-05, 0.000385794, 0.000275914, 0.000198531 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000385794 Postprocessing: Topography min/max: -293.5 m, 600.4 m RMS, max velocity: 0.00911 m/year, 0.0212 m/year *** Timestep 43: t=59980.6 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 6 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old 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... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.42321e-07, 0.000345793, 0.000345793, 0.000423342, 0.000342833, 0.000342833, 0.000414693, 1.11746e-05, 0.000151467, 0.000512667, 0.0004295, 0.00447976 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00447976 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 3.73203e-08, 1.34805e-05, 1.34805e-05, 1.94354e-05, 1.28161e-05, 1.28161e-05, 1.25735e-05, 5.20255e-06, 7.05179e-05, 0.000375925, 0.000270406, 0.000738005 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.000738005 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 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): 4.36597e-09, 2.18565e-06, 2.18565e-06, 4.82991e-06, 1.74951e-06, 1.74951e-06, 2.0465e-06, 5.20524e-06, 7.05544e-05, 0.000376084, 0.000270515, 0.00043245 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00043245 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 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): 5.44782e-09, 1.80216e-06, 1.80216e-06, 3.50898e-06, 1.56329e-06, 1.56329e-06, 1.5694e-06, 5.20537e-06, 7.05562e-05, 0.000376087, 0.000270514, 0.000336422 Relative nonlinear residual (total system) after nonlinear iteration 4: 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 ... 4 iterations. Solving crust system ... 4 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): 6.94362e-09, 1.79438e-06, 1.79438e-06, 3.11413e-06, 1.62925e-06, 1.62925e-06, 1.56442e-06, 5.20419e-06, 7.05402e-05, 0.000376061, 0.000270502, 0.000284962 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000376061 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 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): 6.71972e-09, 1.66201e-06, 1.66201e-06, 2.80912e-06, 1.53048e-06, 1.53048e-06, 1.48367e-06, 5.20303e-06, 7.05244e-05, 0.00037603, 0.000270489, 0.00025151 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00037603 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 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): 5.32091e-09, 1.26796e-06, 1.26796e-06, 2.40811e-06, 1.12083e-06, 1.12083e-06, 1.11539e-06, 5.20166e-06, 7.05059e-05, 0.000375998, 0.000270471, 0.00022847 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000375998 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 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): 4.45268e-09, 1.27929e-06, 1.27929e-06, 2.27018e-06, 1.16047e-06, 1.16047e-06, 1.13943e-06, 5.20093e-06, 7.04959e-05, 0.000375974, 0.000270465, 0.000210783 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000375974 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 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): 3.53321e-09, 1.12563e-06, 1.12563e-06, 2.06724e-06, 1.00919e-06, 1.00919e-06, 9.99637e-07, 5.19992e-06, 7.04822e-05, 0.000375952, 0.000270449, 0.000197079 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000375952 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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 ... 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): 3.91765e-09, 1.02544e-06, 1.02544e-06, 1.92957e-06, 9.14438e-07, 9.14438e-07, 9.26706e-07, 5.19922e-06, 7.04728e-05, 0.000375932, 0.000270444, 0.000185638 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000375932 Postprocessing: Topography min/max: -293.5 m, 606.3 m RMS, max velocity: 0.00912 m/year, 0.0212 m/year *** Timestep 44: t=61980.6 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 6 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old 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... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.36439e-07, 0.000324873, 0.000324873, 0.000424807, 0.00032413, 0.00032413, 0.000415413, 1.06552e-05, 0.000144425, 0.000506475, 0.000420038, 0.00384032 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00384032 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 3.40363e-08, 1.07864e-05, 1.07864e-05, 1.58174e-05, 9.87603e-06, 9.87603e-06, 9.4677e-06, 5.07839e-06, 6.88349e-05, 0.000375973, 0.00026055, 0.000738534 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.000738534 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 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): 5.51855e-09, 2.68788e-06, 2.68788e-06, 5.49277e-06, 2.1372e-06, 2.1372e-06, 2.38568e-06, 5.07974e-06, 6.88533e-05, 0.0003761, 0.00026054, 0.0004382 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0004382 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 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): 7.65007e-09, 2.31887e-06, 2.31887e-06, 4.0774e-06, 2.00483e-06, 2.00483e-06, 1.98036e-06, 5.07987e-06, 6.88549e-05, 0.000376087, 0.000260539, 0.000338294 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000376087 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 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): 8.40082e-09, 2.63323e-06, 2.63323e-06, 3.93191e-06, 2.47201e-06, 2.47201e-06, 2.37702e-06, 5.07833e-06, 6.88341e-05, 0.000376065, 0.000260527, 0.000285037 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000376065 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 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): 9.29436e-09, 2.06646e-06, 2.06646e-06, 3.26963e-06, 1.90082e-06, 1.90082e-06, 1.86333e-06, 5.07666e-06, 6.88114e-05, 0.00037602, 0.000260512, 0.000249946 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00037602 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 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): 6.57289e-09, 1.97528e-06, 1.97528e-06, 3.03363e-06, 1.85007e-06, 1.85007e-06, 1.79555e-06, 5.07493e-06, 6.8788e-05, 0.000375988, 0.000260495, 0.000225847 Relative nonlinear residual (total system) after nonlinear iteration 7: 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 ... 4 iterations. Solving crust system ... 4 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): 7.0023e-09, 1.64982e-06, 1.64982e-06, 2.63084e-06, 1.53181e-06, 1.53181e-06, 1.4827e-06, 5.07366e-06, 6.87709e-05, 0.000375954, 0.000260484, 0.000207466 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000375954 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 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): 4.73394e-09, 1.45903e-06, 1.45903e-06, 2.4331e-06, 1.33948e-06, 1.33948e-06, 1.35503e-06, 5.0724e-06, 6.87537e-05, 0.000375924, 0.000260468, 0.000193163 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000375924 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 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): 4.48637e-09, 1.36914e-06, 1.36914e-06, 2.24493e-06, 1.27582e-06, 1.27582e-06, 1.25222e-06, 5.07165e-06, 6.87435e-05, 0.000375903, 0.000260463, 0.000181967 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000375903 Postprocessing: Topography min/max: -293.5 m, 612.2 m RMS, max velocity: 0.00913 m/year, 0.0212 m/year *** Timestep 45: t=63980.6 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 6 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old 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... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.26935e-07, 0.000314413, 0.000314413, 0.000408261, 0.000315889, 0.000315889, 0.000396032, 1.00566e-05, 0.000136311, 0.000503813, 0.000412234, 0.00384575 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00384575 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 2.95254e-08, 1.03561e-05, 1.03561e-05, 1.59697e-05, 9.49736e-06, 9.49736e-06, 9.65437e-06, 5.37324e-06, 7.28314e-05, 0.000402571, 0.000251662, 0.00070398 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00070398 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 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): 5.37556e-09, 2.92524e-06, 2.92524e-06, 5.58652e-06, 2.48589e-06, 2.48589e-06, 3.0573e-06, 5.37943e-06, 7.29152e-05, 0.000402735, 0.000251676, 0.000423342 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000423342 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 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): 7.28567e-09, 2.71341e-06, 2.71341e-06, 4.3951e-06, 2.49625e-06, 2.49625e-06, 2.6122e-06, 5.37975e-06, 7.29196e-05, 0.000402719, 0.000251671, 0.000326418 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000402719 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 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): 9.17804e-09, 2.69619e-06, 2.69619e-06, 4.0382e-06, 2.55836e-06, 2.55836e-06, 2.59131e-06, 5.37801e-06, 7.2896e-05, 0.0004027, 0.000251663, 0.000277638 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.0004027 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 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): 8.49266e-09, 2.22416e-06, 2.22416e-06, 3.46467e-06, 2.0977e-06, 2.0977e-06, 2.17057e-06, 5.37626e-06, 7.28723e-05, 0.00040265, 0.000251652, 0.000247874 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00040265 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 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): 6.25999e-09, 1.9149e-06, 1.9149e-06, 3.08718e-06, 1.80381e-06, 1.80381e-06, 1.88407e-06, 5.37438e-06, 7.28468e-05, 0.000402618, 0.00025164, 0.000227291 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000402618 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 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): 6.75142e-09, 1.7725e-06, 1.7725e-06, 2.84326e-06, 1.67294e-06, 1.67294e-06, 1.73046e-06, 5.37343e-06, 7.28339e-05, 0.000402581, 0.000251632, 0.000211538 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000402581 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 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): 4.74201e-09, 1.60335e-06, 1.60335e-06, 2.67332e-06, 1.50604e-06, 1.50604e-06, 1.60767e-06, 5.37203e-06, 7.2815e-05, 0.00040255, 0.00025162, 0.000199756 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00040255 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 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): 4.56426e-09, 1.41865e-06, 1.41865e-06, 2.40978e-06, 1.3314e-06, 1.3314e-06, 1.394e-06, 5.37139e-06, 7.28063e-05, 0.000402526, 0.000251616, 0.000189793 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000402526 Postprocessing: Topography min/max: -293.4 m, 618 m RMS, max velocity: 0.00913 m/year, 0.0211 m/year *** Timestep 46: t=65980.6 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 6 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old 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... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.21362e-07, 0.000330582, 0.000330582, 0.000390509, 0.000332343, 0.000332343, 0.000374539, 1.07398e-05, 0.000145572, 0.000512153, 0.000403976, 0.0036517 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0036517 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 2.67189e-08, 9.58959e-06, 9.58959e-06, 1.36883e-05, 9.01019e-06, 9.01019e-06, 8.89459e-06, 5.03357e-06, 6.82273e-05, 0.000383293, 0.000254714, 0.000699502 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.000699502 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 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): 6.10401e-09, 2.50416e-06, 2.50416e-06, 5.03879e-06, 2.14752e-06, 2.14752e-06, 2.73157e-06, 5.03628e-06, 6.8264e-05, 0.000383408, 0.000254846, 0.000434867 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000434867 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 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): 3.55221e-09, 1.83216e-06, 1.83216e-06, 3.75297e-06, 1.59749e-06, 1.59749e-06, 1.82526e-06, 5.03688e-06, 6.82721e-05, 0.000383419, 0.000254844, 0.000347757 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000383419 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 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): 4.22428e-09, 1.69768e-06, 1.69768e-06, 3.38487e-06, 1.52032e-06, 1.52032e-06, 1.75516e-06, 5.03605e-06, 6.82609e-05, 0.000383415, 0.000254844, 0.000301731 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000383415 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 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): 4.94124e-09, 1.68219e-06, 1.68219e-06, 3.14648e-06, 1.55164e-06, 1.55164e-06, 1.71158e-06, 5.03592e-06, 6.82592e-05, 0.0003834, 0.000254841, 0.000270522 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.0003834 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 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): 3.33778e-09, 1.44078e-06, 1.44078e-06, 2.88286e-06, 1.30971e-06, 1.30971e-06, 1.50027e-06, 5.03502e-06, 6.82469e-05, 0.000383385, 0.000254837, 0.000248742 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000383385 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 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): 3.33669e-09, 1.39851e-06, 1.39851e-06, 2.71741e-06, 1.28446e-06, 1.28446e-06, 1.44498e-06, 5.03486e-06, 6.82448e-05, 0.000383371, 0.000254835, 0.000231683 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000383371 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 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): 2.58588e-09, 1.25114e-06, 1.25114e-06, 2.54766e-06, 1.13796e-06, 1.13796e-06, 1.32616e-06, 5.03427e-06, 6.82367e-05, 0.000383364, 0.000254832, 0.000218051 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000383364 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 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): 2.33037e-09, 1.15098e-06, 1.15098e-06, 2.37476e-06, 1.04357e-06, 1.04357e-06, 1.20876e-06, 5.03415e-06, 6.82351e-05, 0.000383353, 0.000254832, 0.000206891 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000383353 Postprocessing: Topography min/max: -293.4 m, 623.9 m RMS, max velocity: 0.00913 m/year, 0.0211 m/year *** Timestep 47: t=67980.6 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 6 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old 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... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.18735e-07, 0.000371416, 0.000371416, 0.000414687, 0.000371515, 0.000371515, 0.000402244, 1.05436e-05, 0.000142912, 0.000506639, 0.000398391, 0.00437273 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00437273 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 3.82772e-08, 1.18657e-05, 1.18657e-05, 1.68904e-05, 1.11778e-05, 1.11778e-05, 1.05471e-05, 4.95702e-06, 6.71896e-05, 0.000376822, 0.000254509, 0.000765179 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.000765179 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.00775e-08, 2.5126e-06, 2.5126e-06, 5.48085e-06, 2.0361e-06, 2.0361e-06, 2.64469e-06, 4.95872e-06, 6.72127e-05, 0.00037698, 0.000254762, 0.000466858 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000466858 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.66818e-09, 1.89188e-06, 1.89188e-06, 4.03688e-06, 1.58142e-06, 1.58142e-06, 1.89018e-06, 4.95998e-06, 6.72298e-05, 0.000377004, 0.000254767, 0.000356918 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000377004 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.09732e-09, 1.58192e-06, 1.58192e-06, 3.41297e-06, 1.31381e-06, 1.31381e-06, 1.5872e-06, 4.95958e-06, 6.72243e-05, 0.000377012, 0.000254776, 0.000306519 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000377012 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.30454e-09, 1.79738e-06, 1.79738e-06, 3.36305e-06, 1.6127e-06, 1.6127e-06, 1.85189e-06, 4.95981e-06, 6.72275e-05, 0.000377008, 0.000254772, 0.000265172 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000377008 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.98043e-09, 1.51695e-06, 1.51695e-06, 3.0192e-06, 1.33469e-06, 1.33469e-06, 1.57726e-06, 4.95928e-06, 6.72202e-05, 0.000377003, 0.000254773, 0.000240971 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000377003 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.09054e-09, 1.35194e-06, 1.35194e-06, 2.7182e-06, 1.17474e-06, 1.17474e-06, 1.37567e-06, 4.95931e-06, 6.72206e-05, 0.000376998, 0.000254769, 0.000222724 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000376998 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.50207e-09, 1.31911e-06, 1.31911e-06, 2.60284e-06, 1.15695e-06, 1.15695e-06, 1.35218e-06, 4.95895e-06, 6.72158e-05, 0.000376999, 0.00025477, 0.000208929 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000376999 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.83425e-09, 1.23711e-06, 1.23711e-06, 2.47104e-06, 1.08277e-06, 1.08277e-06, 1.28029e-06, 4.95899e-06, 6.72163e-05, 0.000376995, 0.000254767, 0.000197876 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000376995 Postprocessing: Topography min/max: -293.3 m, 629.9 m RMS, max velocity: 0.00914 m/year, 0.0211 m/year *** Timestep 48: t=69980.6 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 6 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old 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... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.2404e-07, 0.00035178, 0.00035178, 0.000471063, 0.00035079, 0.00035079, 0.000458398, 1.01913e-05, 0.000138138, 0.000500896, 0.000393783, 0.0047283 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0047283 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 3.7955e-08, 1.12122e-05, 1.12122e-05, 1.83205e-05, 1.03533e-05, 1.03533e-05, 9.85331e-06, 4.87949e-06, 6.61386e-05, 0.000380907, 0.000251829, 0.000844263 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.000844263 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.56816e-09, 2.64835e-06, 2.64835e-06, 5.57819e-06, 1.98357e-06, 1.98357e-06, 2.50423e-06, 4.88191e-06, 6.61714e-05, 0.000381096, 0.000251848, 0.000489095 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000489095 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.9237e-09, 2.30802e-06, 2.30802e-06, 4.28772e-06, 1.8959e-06, 1.8959e-06, 1.98292e-06, 4.88176e-06, 6.61694e-05, 0.000381084, 0.000251843, 0.000364736 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000381084 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.69221e-09, 2.14437e-06, 2.14437e-06, 3.76124e-06, 1.8336e-06, 1.8336e-06, 1.88036e-06, 4.88059e-06, 6.61536e-05, 0.000381069, 0.000251841, 0.000304208 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000381069 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.57418e-09, 2.17803e-06, 2.17803e-06, 3.51681e-06, 1.93748e-06, 1.93748e-06, 1.94313e-06, 4.88001e-06, 6.61457e-05, 0.000381037, 0.000251829, 0.000268815 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000381037 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.00588e-09, 1.84228e-06, 1.84228e-06, 3.11333e-06, 1.602e-06, 1.602e-06, 1.63703e-06, 4.87865e-06, 6.61272e-05, 0.00038101, 0.000251821, 0.000246051 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00038101 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.10004e-09, 1.62248e-06, 1.62248e-06, 2.7879e-06, 1.38715e-06, 1.38715e-06, 1.41186e-06, 4.87793e-06, 6.61175e-05, 0.000380987, 0.00025181, 0.00022829 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000380987 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.61304e-09, 1.51559e-06, 1.51559e-06, 2.59101e-06, 1.29317e-06, 1.29317e-06, 1.31934e-06, 4.87701e-06, 6.6105e-05, 0.000380971, 0.000251807, 0.000215636 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000380971 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.12273e-09, 1.47071e-06, 1.47071e-06, 2.47156e-06, 1.2634e-06, 1.2634e-06, 1.29813e-06, 4.8765e-06, 6.60981e-05, 0.000380954, 0.000251799, 0.000205333 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000380954 Postprocessing: Topography min/max: -293.3 m, 636.2 m RMS, max velocity: 0.00916 m/year, 0.0212 m/year *** Timestep 49: t=71980.6 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 6 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old 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... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.24774e-07, 0.000383704, 0.000383704, 0.000462574, 0.000381412, 0.000381412, 0.000445725, 9.8223e-06, 0.000133135, 0.000499413, 0.000390094, 0.00511081 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00511081 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 3.10043e-08, 1.22127e-05, 1.22127e-05, 2.06561e-05, 1.09973e-05, 1.09973e-05, 1.11643e-05, 5.13781e-06, 6.96398e-05, 0.000379336, 0.000259926, 0.000845563 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.000845563 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 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): 7.23634e-09, 2.85646e-06, 2.85646e-06, 5.82068e-06, 2.07643e-06, 2.07643e-06, 2.3208e-06, 5.14307e-06, 6.97111e-05, 0.000379505, 0.000259931, 0.000504392 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000504392 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 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): 9.17289e-09, 2.89092e-06, 2.89092e-06, 4.58698e-06, 2.45578e-06, 2.45578e-06, 2.33972e-06, 5.14195e-06, 6.96959e-05, 0.000379458, 0.000259915, 0.000385405 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000385405 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 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): 8.73582e-09, 2.56415e-06, 2.56415e-06, 3.91292e-06, 2.20024e-06, 2.20024e-06, 2.08662e-06, 5.13966e-06, 6.96648e-05, 0.000379405, 0.000259902, 0.000324689 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000379405 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 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): 8.61929e-09, 2.34726e-06, 2.34726e-06, 3.45559e-06, 2.01723e-06, 2.01723e-06, 1.90058e-06, 5.13814e-06, 6.96442e-05, 0.000379358, 0.000259885, 0.000285728 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000379358 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 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): 6.76568e-09, 2.07138e-06, 2.07138e-06, 3.053e-06, 1.74099e-06, 1.74099e-06, 1.64635e-06, 5.1362e-06, 6.9618e-05, 0.000379324, 0.000259877, 0.000260419 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000379324 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 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): 7.45433e-09, 1.99114e-06, 1.99114e-06, 2.84673e-06, 1.67656e-06, 1.67656e-06, 1.59652e-06, 5.13504e-06, 6.96022e-05, 0.000379293, 0.000259866, 0.000242035 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000379293 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 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): 5.37951e-09, 1.74123e-06, 1.74123e-06, 2.54718e-06, 1.39856e-06, 1.39856e-06, 1.34739e-06, 5.13346e-06, 6.95808e-05, 0.000379265, 0.000259861, 0.000228784 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000379265 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 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): 5.79897e-09, 1.67575e-06, 1.67575e-06, 2.39676e-06, 1.34199e-06, 1.34199e-06, 1.29957e-06, 5.13253e-06, 6.95682e-05, 0.00037924, 0.000259852, 0.000217845 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00037924 Postprocessing: Topography min/max: -293.3 m, 642.8 m RMS, max velocity: 0.00916 m/year, 0.0212 m/year *** Timestep 50: t=73980.6 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 6 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old 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... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.21951e-07, 0.000392995, 0.000392995, 0.000490798, 0.000390172, 0.000390172, 0.000471222, 1.06163e-05, 0.000143897, 0.000498338, 0.000390655, 0.00483879 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00483879 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 3.03677e-08, 1.49805e-05, 1.49805e-05, 2.12787e-05, 1.34111e-05, 1.34111e-05, 1.27088e-05, 4.84738e-06, 6.57031e-05, 0.000381617, 0.000245364, 0.000924978 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.000924978 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.61934e-09, 3.0882e-06, 3.0882e-06, 6.15989e-06, 2.16861e-06, 2.16861e-06, 2.64894e-06, 4.84993e-06, 6.57377e-05, 0.000381736, 0.000245387, 0.000518294 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000518294 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.68164e-09, 2.5554e-06, 2.5554e-06, 4.25306e-06, 1.91608e-06, 1.91608e-06, 1.98895e-06, 4.84944e-06, 6.5731e-05, 0.000381697, 0.000245373, 0.00039782 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00039782 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.17545e-09, 2.32923e-06, 2.32923e-06, 3.58825e-06, 1.76905e-06, 1.76905e-06, 1.83275e-06, 4.84769e-06, 6.57073e-05, 0.000381672, 0.000245362, 0.000334928 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000381672 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.7471e-09, 2.21406e-06, 2.21406e-06, 3.13801e-06, 1.6878e-06, 1.6878e-06, 1.69696e-06, 4.84653e-06, 6.56915e-05, 0.000381644, 0.00024535, 0.000280233 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000381644 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.58946e-09, 1.98224e-06, 1.98224e-06, 2.74823e-06, 1.41641e-06, 1.41641e-06, 1.45906e-06, 4.84504e-06, 6.56714e-05, 0.000381621, 0.00024534, 0.000252913 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000381621 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.69683e-09, 1.89205e-06, 1.89205e-06, 2.53297e-06, 1.3216e-06, 1.3216e-06, 1.38298e-06, 4.84416e-06, 6.56595e-05, 0.000381602, 0.000245331, 0.00023398 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000381602 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.94098e-09, 1.74019e-06, 1.74019e-06, 2.29497e-06, 1.1314e-06, 1.1314e-06, 1.20715e-06, 4.84305e-06, 6.56443e-05, 0.000381586, 0.000245325, 0.000220123 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000381586 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.20139e-09, 1.68152e-06, 1.68152e-06, 2.14256e-06, 1.07319e-06, 1.07319e-06, 1.12668e-06, 4.84235e-06, 6.56349e-05, 0.000381573, 0.00024532, 0.00020921 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000381573 Postprocessing: Topography min/max: -293.3 m, 649.5 m RMS, max velocity: 0.00917 m/year, 0.0212 m/year *** Timestep 51: t=75980.6 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 6 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old 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... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.42987e-07, 0.00044595, 0.00044595, 0.000527507, 0.000445683, 0.000445683, 0.000513886, 1.02146e-05, 0.000138452, 0.00050022, 0.000388351, 0.00421118 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00421118 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 3.7248e-08, 1.47328e-05, 1.47328e-05, 1.98469e-05, 1.35951e-05, 1.35951e-05, 1.30745e-05, 4.73778e-06, 6.42173e-05, 0.000365843, 0.00024754, 0.000797858 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.000797858 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.2413e-09, 2.77692e-06, 2.77692e-06, 5.30227e-06, 1.94637e-06, 1.94637e-06, 2.67629e-06, 4.73521e-06, 6.41825e-05, 0.000365962, 0.000247558, 0.000461165 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000461165 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.97245e-09, 2.0948e-06, 2.0948e-06, 3.60145e-06, 1.45464e-06, 1.45464e-06, 1.49637e-06, 4.73563e-06, 6.41882e-05, 0.000365926, 0.000247544, 0.000349799 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000365926 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.38467e-09, 1.82588e-06, 1.82588e-06, 3.04823e-06, 1.24987e-06, 1.24987e-06, 1.29821e-06, 4.73448e-06, 6.41727e-05, 0.000365911, 0.000247537, 0.000297316 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000365911 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.26808e-09, 1.72468e-06, 1.72468e-06, 2.72329e-06, 1.2184e-06, 1.2184e-06, 1.20594e-06, 4.73376e-06, 6.41629e-05, 0.00036589, 0.000247529, 0.000265289 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00036589 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.41181e-09, 1.54474e-06, 1.54474e-06, 2.4293e-06, 1.0356e-06, 1.0356e-06, 1.04156e-06, 4.7328e-06, 6.41499e-05, 0.000365871, 0.000247519, 0.000242257 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000365871 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.41525e-09, 1.46486e-06, 1.46486e-06, 2.24525e-06, 9.66939e-07, 9.66939e-07, 9.8308e-07, 4.73217e-06, 6.41413e-05, 0.000365854, 0.000247512, 0.00022652 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000365854 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.27302e-09, 1.3325e-06, 1.3325e-06, 2.05747e-06, 8.09701e-07, 8.09701e-07, 8.52348e-07, 4.73142e-06, 6.41312e-05, 0.000365842, 0.000247505, 0.000214293 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000365842 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.13269e-09, 1.25459e-06, 1.25459e-06, 1.92508e-06, 7.61418e-07, 7.61418e-07, 7.88547e-07, 4.73094e-06, 6.41246e-05, 0.00036583, 0.000247501, 0.000205065 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00036583 Postprocessing: Topography min/max: -293.3 m, 656.4 m RMS, max velocity: 0.00918 m/year, 0.0212 m/year *** Timestep 52: t=77980.6 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 6 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old 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... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.4378e-07, 0.000481466, 0.000481466, 0.000530303, 0.000481895, 0.000481895, 0.000516431, 9.73281e-06, 0.000131921, 0.000495965, 0.000387727, 0.0037428 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0037428 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.92787e-08, 1.01924e-05, 1.01924e-05, 1.59095e-05, 8.80127e-06, 8.80127e-06, 8.59805e-06, 4.96134e-06, 6.72473e-05, 0.000363477, 0.000258308, 0.0008528 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0008528 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.28376e-09, 2.83819e-06, 2.83819e-06, 5.48935e-06, 1.81224e-06, 1.81224e-06, 2.06941e-06, 4.96579e-06, 6.73077e-05, 0.000363573, 0.000258335, 0.000494796 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000494796 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.62421e-09, 2.23821e-06, 2.23821e-06, 4.06678e-06, 1.4809e-06, 1.4809e-06, 1.28342e-06, 4.96551e-06, 6.73039e-05, 0.000363537, 0.000258316, 0.000376888 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000376888 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.70846e-09, 1.89711e-06, 1.89711e-06, 3.48523e-06, 1.1941e-06, 1.1941e-06, 1.07118e-06, 4.964e-06, 6.72835e-05, 0.000363521, 0.000258311, 0.000317883 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000363521 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.61279e-09, 1.73061e-06, 1.73061e-06, 3.1037e-06, 1.12186e-06, 1.12186e-06, 9.95273e-07, 4.96312e-06, 6.72715e-05, 0.000363501, 0.000258303, 0.000280383 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000363501 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.48822e-09, 1.52268e-06, 1.52268e-06, 2.76485e-06, 9.28115e-07, 9.28115e-07, 8.3933e-07, 4.96211e-06, 6.72579e-05, 0.000363485, 0.000258295, 0.000255143 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000363485 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.14471e-09, 1.3993e-06, 1.3993e-06, 2.51609e-06, 8.31984e-07, 8.31984e-07, 7.78638e-07, 4.96145e-06, 6.72489e-05, 0.000363472, 0.000258289, 0.000235605 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000363472 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.1983e-09, 1.26047e-06, 1.26047e-06, 2.28268e-06, 6.79363e-07, 6.79363e-07, 6.34813e-07, 4.96068e-06, 6.72385e-05, 0.00036346, 0.000258283, 0.000220372 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00036346 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.8137e-09, 1.16666e-06, 1.16666e-06, 2.10304e-06, 5.85092e-07, 5.85092e-07, 5.47111e-07, 4.96015e-06, 6.72313e-05, 0.000363451, 0.000258279, 0.000208135 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000363451 Postprocessing: Topography min/max: -293.3 m, 663.4 m RMS, max velocity: 0.00918 m/year, 0.0212 m/year *** Timestep 53: t=79980.6 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 6 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old 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... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.15688e-07, 0.000493117, 0.000493117, 0.000514868, 0.000492427, 0.000492427, 0.000499292, 9.9474e-06, 0.00013483, 0.000492611, 0.000388797, 0.00388849 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00388849 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.83173e-08, 1.17814e-05, 1.17814e-05, 1.76756e-05, 9.05682e-06, 9.05682e-06, 8.33485e-06, 4.88333e-06, 6.61899e-05, 0.000370467, 0.000247888, 0.000970116 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.000970116 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.80296e-09, 3.42106e-06, 3.42106e-06, 6.2918e-06, 1.87808e-06, 1.87808e-06, 2.03055e-06, 4.88727e-06, 6.62433e-05, 0.000370549, 0.000247911, 0.000559925 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000559925 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.00493e-09, 2.5586e-06, 2.5586e-06, 4.52429e-06, 1.4107e-06, 1.4107e-06, 1.46123e-06, 4.88704e-06, 6.62401e-05, 0.000370545, 0.000247914, 0.000411387 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000411387 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.77377e-09, 2.14973e-06, 2.14973e-06, 3.73216e-06, 1.13623e-06, 1.13623e-06, 1.19183e-06, 4.88604e-06, 6.62266e-05, 0.000370535, 0.000247909, 0.000341121 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000370535 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.35433e-09, 2.02144e-06, 2.02144e-06, 3.30159e-06, 1.13872e-06, 1.13872e-06, 1.18114e-06, 4.88557e-06, 6.62202e-05, 0.000370521, 0.000247904, 0.000302392 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000370521 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.71861e-09, 1.8088e-06, 1.8088e-06, 2.90746e-06, 9.06951e-07, 9.06951e-07, 9.59758e-07, 4.88472e-06, 6.62087e-05, 0.000370507, 0.000247898, 0.000274263 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000370507 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.21323e-09, 1.66897e-06, 1.66897e-06, 2.61756e-06, 7.64185e-07, 7.64185e-07, 8.15353e-07, 4.88423e-06, 6.6202e-05, 0.000370494, 0.000247893, 0.000253144 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000370494 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.69427e-09, 1.57326e-06, 1.57326e-06, 2.40641e-06, 6.79392e-07, 6.79392e-07, 7.30751e-07, 4.88372e-06, 6.61951e-05, 0.000370484, 0.000247888, 0.000237813 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000370484 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.33141e-09, 1.485e-06, 1.485e-06, 2.21832e-06, 5.82154e-07, 5.82154e-07, 6.28723e-07, 4.88335e-06, 6.61901e-05, 0.000370476, 0.000247885, 0.000226229 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000370476 Postprocessing: Topography min/max: -293.3 m, 670.5 m RMS, max velocity: 0.00918 m/year, 0.0211 m/year *** Timestep 54: t=81980.6 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 6 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old 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... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.39022e-07, 0.000542406, 0.000542406, 0.000632717, 0.000534795, 0.000534795, 0.00062607, 1.02663e-05, 0.000139151, 0.000492785, 0.000383002, 0.00435437 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00435437 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.05267e-08, 1.62172e-05, 1.62172e-05, 2.2208e-05, 1.3577e-05, 1.3577e-05, 1.28455e-05, 4.68754e-06, 6.3536e-05, 0.00036021, 0.000254755, 0.000992811 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.000992811 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.57247e-09, 3.65348e-06, 3.65348e-06, 6.87409e-06, 1.95398e-06, 1.95398e-06, 2.65384e-06, 4.68836e-06, 6.35471e-05, 0.000360304, 0.000256357, 0.000596126 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000596126 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.81566e-09, 2.89234e-06, 2.89234e-06, 4.81237e-06, 1.80278e-06, 1.80278e-06, 1.74502e-06, 4.68803e-06, 6.35427e-05, 0.000360291, 0.000256347, 0.000448268 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000448268 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.96547e-09, 2.4398e-06, 2.4398e-06, 3.86537e-06, 1.56653e-06, 1.56653e-06, 1.50935e-06, 4.68678e-06, 6.35257e-05, 0.000360272, 0.000256339, 0.000370696 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000370696 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.33837e-09, 2.19381e-06, 2.19381e-06, 3.3032e-06, 1.42358e-06, 1.42358e-06, 1.36959e-06, 4.68602e-06, 6.35154e-05, 0.000360251, 0.000256326, 0.000308373 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000360251 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.35321e-09, 1.94332e-06, 1.94332e-06, 2.91162e-06, 1.18824e-06, 1.18824e-06, 1.1693e-06, 4.68511e-06, 6.35031e-05, 0.000360234, 0.000256317, 0.000272984 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000360234 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.10319e-09, 1.82343e-06, 1.82343e-06, 2.67368e-06, 1.13069e-06, 1.13069e-06, 1.13189e-06, 4.68456e-06, 6.34956e-05, 0.000360221, 0.000256309, 0.000249288 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000360221 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.4707e-09, 1.70475e-06, 1.70475e-06, 2.47171e-06, 1.03836e-06, 1.03836e-06, 1.0525e-06, 4.68389e-06, 6.34865e-05, 0.00036021, 0.000256303, 0.000231878 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00036021 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.06021e-09, 1.55169e-06, 1.55169e-06, 2.2617e-06, 8.65923e-07, 8.65923e-07, 8.84208e-07, 4.68338e-06, 6.34796e-05, 0.0003602, 0.000256298, 0.000218175 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.0003602 Postprocessing: Topography min/max: -293.3 m, 677.6 m RMS, max velocity: 0.00918 m/year, 0.0211 m/year *** Timestep 55: t=83980.6 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 6 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old 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... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.52887e-07, 0.000508485, 0.000508485, 0.000594484, 0.000506431, 0.000506431, 0.000578894, 9.81662e-06, 0.000133056, 0.000487567, 0.000379843, 0.00412408 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00412408 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.65248e-08, 1.14467e-05, 1.14467e-05, 2.01659e-05, 6.65984e-06, 6.65984e-06, 6.02425e-06, 4.65298e-06, 6.30674e-05, 0.000348806, 0.000256216, 0.000973572 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.000973572 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.54498e-09, 4.0546e-06, 4.0546e-06, 6.69521e-06, 2.30408e-06, 2.30408e-06, 2.46739e-06, 4.6543e-06, 6.30853e-05, 0.000348889, 0.000256291, 0.000562036 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000562036 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.25523e-09, 2.79425e-06, 2.79425e-06, 4.62404e-06, 1.89915e-06, 1.89915e-06, 1.8758e-06, 4.65382e-06, 6.30788e-05, 0.000348863, 0.000256282, 0.00043157 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00043157 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.87653e-09, 2.26694e-06, 2.26694e-06, 3.86781e-06, 1.71381e-06, 1.71381e-06, 1.76183e-06, 4.65277e-06, 6.30646e-05, 0.000348849, 0.000256273, 0.00035719 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00035719 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.13232e-09, 2.15181e-06, 2.15181e-06, 3.48426e-06, 1.73056e-06, 1.73056e-06, 1.77106e-06, 4.6521e-06, 6.30554e-05, 0.000348832, 0.000256264, 0.000309989 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000348832 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.12176e-09, 1.82175e-06, 1.82175e-06, 3.07287e-06, 1.42807e-06, 1.42807e-06, 1.49835e-06, 4.65123e-06, 6.30436e-05, 0.000348818, 0.000256255, 0.000279058 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000348818 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.52534e-09, 1.62479e-06, 1.62479e-06, 2.79485e-06, 1.25769e-06, 1.25769e-06, 1.34395e-06, 4.65071e-06, 6.30367e-05, 0.000348805, 0.000256248, 0.000257474 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000348805 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.49673e-09, 1.38007e-06, 1.38007e-06, 2.4975e-06, 1.00319e-06, 1.00319e-06, 1.06764e-06, 4.65015e-06, 6.3029e-05, 0.000348795, 0.000256243, 0.000239446 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000348795 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.38308e-09, 1.29797e-06, 1.29797e-06, 2.33956e-06, 9.49296e-07, 9.49296e-07, 1.00917e-06, 4.64979e-06, 6.30242e-05, 0.000348788, 0.000256239, 0.000226979 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000348788 Postprocessing: Topography min/max: -293.3 m, 684.9 m RMS, max velocity: 0.00918 m/year, 0.021 m/year *** Timestep 56: t=85980.6 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 6 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old 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... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.09477e-07, 0.000456954, 0.000456954, 0.000586689, 0.000457602, 0.000457602, 0.000566489, 9.39197e-06, 0.0001273, 0.000480466, 0.000376965, 0.00429994 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00429994 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.46754e-08, 1.04509e-05, 1.04509e-05, 1.96722e-05, 7.44392e-06, 7.44392e-06, 6.54295e-06, 4.93338e-06, 6.68679e-05, 0.000363545, 0.000251764, 0.00104408 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00104408 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.82007e-09, 3.30083e-06, 3.30083e-06, 6.32141e-06, 1.79686e-06, 1.79686e-06, 2.31859e-06, 4.93603e-06, 6.69038e-05, 0.000363645, 0.000251827, 0.000566743 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000566743 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.52308e-09, 2.60242e-06, 2.60242e-06, 4.51771e-06, 1.50535e-06, 1.50535e-06, 1.68759e-06, 4.93597e-06, 6.6903e-05, 0.00036363, 0.000251824, 0.000416176 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000416176 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.64017e-09, 2.20907e-06, 2.20907e-06, 3.75745e-06, 1.21953e-06, 1.21953e-06, 1.37115e-06, 4.93547e-06, 6.68962e-05, 0.000363622, 0.000251821, 0.000344593 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000363622 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.34441e-09, 1.90708e-06, 1.90708e-06, 3.24145e-06, 9.37736e-07, 9.37736e-07, 1.03745e-06, 4.93501e-06, 6.689e-05, 0.000363613, 0.000251818, 0.000298383 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000363613 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.51719e-09, 1.76003e-06, 1.76003e-06, 2.90853e-06, 8.83105e-07, 8.83105e-07, 9.57591e-07, 4.93469e-06, 6.68856e-05, 0.000363607, 0.000251816, 0.000268364 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000363607 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... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.58318e-09, 1.63166e-06, 1.63166e-06, 2.65319e-06, 8.15852e-07, 8.15852e-07, 8.62549e-07, 4.93447e-06, 6.68827e-05, 0.000363601, 0.000251813, 0.000246891 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000363601 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... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.26101e-09, 1.51826e-06, 1.51826e-06, 2.45487e-06, 7.52157e-07, 7.52157e-07, 8.11088e-07, 4.93421e-06, 6.68791e-05, 0.000363595, 0.000251811, 0.000230267 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000363595 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): 1.23418e-09, 1.40561e-06, 1.40561e-06, 2.285e-06, 6.70553e-07, 6.70553e-07, 7.39794e-07, 4.93405e-06, 6.6877e-05, 0.00036359, 0.000251808, 0.000216381 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00036359 Postprocessing: Topography min/max: -293.3 m, 692.1 m RMS, max velocity: 0.00918 m/year, 0.021 m/year *** Timestep 57: t=87980.6 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 6 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old 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... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.19107e-08, 0.00055103, 0.00055103, 0.000623345, 0.000551461, 0.000551461, 0.000603914, 9.97347e-06, 0.000135182, 0.00048294, 0.000374899, 0.00402673 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00402673 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.42813e-08, 1.15437e-05, 1.15437e-05, 1.93932e-05, 9.2231e-06, 9.2231e-06, 8.702e-06, 4.69166e-06, 6.35915e-05, 0.000368648, 0.000246644, 0.000986097 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.000986097 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.62416e-09, 3.53837e-06, 3.53837e-06, 6.58924e-06, 1.91858e-06, 1.91858e-06, 2.46291e-06, 4.69467e-06, 6.36322e-05, 0.000368748, 0.000246682, 0.000600193 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000600193 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.2931e-09, 2.59253e-06, 2.59253e-06, 4.64342e-06, 1.23923e-06, 1.23923e-06, 1.39071e-06, 4.69386e-06, 6.36213e-05, 0.000368747, 0.000246693, 0.000445534 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000445534 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.10566e-09, 2.14659e-06, 2.14659e-06, 3.83051e-06, 9.34698e-07, 9.34698e-07, 9.73513e-07, 4.69375e-06, 6.36197e-05, 0.000368731, 0.000246681, 0.000368736 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000368736 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.24492e-09, 1.90853e-06, 1.90853e-06, 3.3701e-06, 8.08763e-07, 8.08763e-07, 8.58343e-07, 4.69356e-06, 6.36171e-05, 0.00036872, 0.000246677, 0.000316043 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00036872 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... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.72256e-09, 1.71779e-06, 1.71779e-06, 3.0096e-06, 6.9618e-07, 6.9618e-07, 7.55131e-07, 4.69318e-06, 6.36121e-05, 0.000368715, 0.000246672, 0.000279755 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000368715 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): 1.64573e-09, 1.59607e-06, 1.59607e-06, 2.75733e-06, 6.61668e-07, 6.61668e-07, 7.22983e-07, 4.69302e-06, 6.36098e-05, 0.00036871, 0.000246671, 0.000254699 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00036871 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 ... 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): 1.21272e-09, 1.47399e-06, 1.47399e-06, 2.53898e-06, 5.66082e-07, 5.66082e-07, 6.19598e-07, 4.69279e-06, 6.36067e-05, 0.000368705, 0.000246668, 0.000236484 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000368705 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 ... 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): 1.26138e-09, 1.38611e-06, 1.38611e-06, 2.36769e-06, 5.27673e-07, 5.27673e-07, 5.83658e-07, 4.69271e-06, 6.36056e-05, 0.000368701, 0.000246667, 0.000223389 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000368701 Postprocessing: Topography min/max: -293.3 m, 699.3 m RMS, max velocity: 0.00918 m/year, 0.021 m/year *** Timestep 58: t=89980.6 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 6 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old 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... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.9145e-08, 0.000580806, 0.000580806, 0.000763512, 0.000572678, 0.000572678, 0.000754778, 9.85219e-06, 0.000133538, 0.000488062, 0.000370855, 0.0053751 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0053751 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 2.7577e-08, 2.41398e-05, 2.41398e-05, 2.5919e-05, 1.36112e-05, 1.36112e-05, 1.24488e-05, 4.60475e-06, 6.24132e-05, 0.000356186, 0.000245499, 0.00144159 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00144159 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.15511e-09, 4.82105e-06, 4.82105e-06, 7.40554e-06, 2.25875e-06, 2.25875e-06, 2.46877e-06, 4.60427e-06, 6.24067e-05, 0.00035632, 0.000245555, 0.0007103 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0007103 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.80822e-09, 3.23829e-06, 3.23829e-06, 4.80012e-06, 1.58839e-06, 1.58839e-06, 1.39384e-06, 4.60403e-06, 6.24035e-05, 0.000356297, 0.000245548, 0.000492777 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000492777 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.01131e-09, 2.59481e-06, 2.59481e-06, 3.83153e-06, 1.29454e-06, 1.29454e-06, 1.16677e-06, 4.60298e-06, 6.23893e-05, 0.000356282, 0.000245538, 0.000391828 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000391828 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.39333e-09, 2.18896e-06, 2.18896e-06, 3.28546e-06, 1.1071e-06, 1.1071e-06, 1.01657e-06, 4.60227e-06, 6.23796e-05, 0.000356266, 0.00024553, 0.000335166 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000356266 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.41786e-09, 1.89671e-06, 1.89671e-06, 2.92172e-06, 9.22428e-07, 9.22428e-07, 8.78649e-07, 4.60155e-06, 6.23698e-05, 0.000356252, 0.000245521, 0.000296809 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000356252 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.42578e-09, 1.71405e-06, 1.71405e-06, 2.6815e-06, 8.61865e-07, 8.61865e-07, 8.5717e-07, 4.60107e-06, 6.23634e-05, 0.000356242, 0.000245516, 0.000268821 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000356242 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... 7+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.61764e-09, 1.51271e-06, 1.51271e-06, 2.44762e-06, 6.92528e-07, 6.92528e-07, 7.13534e-07, 4.60055e-06, 6.23563e-05, 0.000356233, 0.000245509, 0.00024792 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000356233 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... 6+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.49094e-09, 1.39056e-06, 1.39056e-06, 2.28687e-06, 6.42953e-07, 6.42953e-07, 6.82914e-07, 4.6002e-06, 6.23516e-05, 0.000356226, 0.000245507, 0.000231967 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000356226 Postprocessing: Topography min/max: -293.3 m, 706.5 m RMS, max velocity: 0.00919 m/year, 0.021 m/year *** Timestep 59: t=91980.6 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old 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... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.05369e-07, 0.000535717, 0.000535717, 0.000709716, 0.000534402, 0.000534402, 0.000688885, 9.45695e-06, 0.00012818, 0.00048599, 0.000368616, 0.00500261 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00500261 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.73397e-08, 1.82311e-05, 1.82311e-05, 2.64024e-05, 1.21665e-05, 1.21665e-05, 1.13852e-05, 4.63479e-06, 6.28202e-05, 0.000361209, 0.000245027, 0.00131029 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00131029 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.08051e-08, 5.46988e-06, 5.46988e-06, 8.8703e-06, 3.76269e-06, 3.76269e-06, 3.60068e-06, 4.63792e-06, 6.28626e-05, 0.000361287, 0.000245085, 0.000764588 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000764588 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.30505e-08, 4.17547e-06, 4.17547e-06, 5.99929e-06, 3.26664e-06, 3.26664e-06, 2.89622e-06, 4.63585e-06, 6.28346e-05, 0.000361229, 0.000245061, 0.00050652 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00050652 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.18946e-09, 2.76515e-06, 2.76515e-06, 4.40503e-06, 1.74877e-06, 1.74877e-06, 1.61008e-06, 4.63263e-06, 6.27909e-05, 0.000361172, 0.00024503, 0.000402851 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000402851 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.60665e-09, 2.75709e-06, 2.75709e-06, 3.9686e-06, 2.04619e-06, 2.04619e-06, 1.93444e-06, 4.63165e-06, 6.27777e-05, 0.000361146, 0.000245013, 0.000337364 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000361146 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.11805e-09, 1.97634e-06, 1.97634e-06, 3.19749e-06, 1.16175e-06, 1.16175e-06, 1.06824e-06, 4.62976e-06, 6.27521e-05, 0.000361115, 0.000244996, 0.000298318 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000361115 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.48949e-09, 1.74088e-06, 1.74088e-06, 2.86849e-06, 9.22719e-07, 9.22719e-07, 9.30865e-07, 4.62908e-06, 6.27428e-05, 0.000361094, 0.000244983, 0.000271272 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000361094 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.30711e-09, 1.6101e-06, 1.6101e-06, 2.61019e-06, 8.60676e-07, 8.60676e-07, 8.77999e-07, 4.62853e-06, 6.27354e-05, 0.00036108, 0.000244976, 0.000251647 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00036108 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): 2.87494e-09, 1.472e-06, 1.472e-06, 2.3716e-06, 7.26662e-07, 7.26662e-07, 7.42897e-07, 4.62806e-06, 6.2729e-05, 0.000361071, 0.00024497, 0.000237397 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000361071 Postprocessing: Topography min/max: -293.3 m, 713.7 m RMS, max velocity: 0.00918 m/year, 0.021 m/year *** Timestep 60: t=93980.6 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old 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... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.28524e-07, 0.000599152, 0.000599152, 0.000770261, 0.000594605, 0.000594605, 0.000761132, 9.20697e-06, 0.000124792, 0.000487432, 0.000365778, 0.00482354 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00482354 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.35455e-08, 1.49723e-05, 1.49723e-05, 2.26474e-05, 1.18668e-05, 1.18668e-05, 1.18613e-05, 4.79835e-06, 6.50371e-05, 0.000377094, 0.000235958, 0.0010924 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0010924 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.92167e-09, 4.96524e-06, 4.96524e-06, 7.67938e-06, 3.01688e-06, 3.01688e-06, 3.46257e-06, 4.80065e-06, 6.50683e-05, 0.000377164, 0.000235994, 0.00062067 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00062067 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.00543e-08, 4.26832e-06, 4.26832e-06, 5.47333e-06, 2.67934e-06, 2.67934e-06, 2.58684e-06, 4.79966e-06, 6.50548e-05, 0.000377111, 0.000235976, 0.000450939 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000450939 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.35488e-09, 3.66146e-06, 3.66146e-06, 4.31277e-06, 1.75739e-06, 1.75739e-06, 1.9131e-06, 4.79748e-06, 6.50252e-05, 0.000377077, 0.000235958, 0.000373434 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000377077 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.44422e-09, 3.50016e-06, 3.50016e-06, 3.70666e-06, 1.6169e-06, 1.6169e-06, 1.722e-06, 4.7966e-06, 6.50134e-05, 0.000377052, 0.000235944, 0.000323558 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000377052 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.46242e-09, 3.44481e-06, 3.44481e-06, 3.29242e-06, 1.41137e-06, 1.41137e-06, 1.55059e-06, 4.79568e-06, 6.50008e-05, 0.000377032, 0.000235933, 0.000291251 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000377032 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.90719e-09, 3.46124e-06, 3.46124e-06, 3.03335e-06, 1.3087e-06, 1.3087e-06, 1.49046e-06, 4.7951e-06, 6.49931e-05, 0.000377015, 0.000235924, 0.00025335 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000377015 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.8409e-09, 3.39677e-06, 3.39677e-06, 2.73668e-06, 1.09231e-06, 1.09231e-06, 1.2577e-06, 4.79447e-06, 6.49844e-05, 0.000377001, 0.000235917, 0.000229741 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000377001 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): 3.12788e-09, 3.44693e-06, 3.44693e-06, 2.53511e-06, 9.65934e-07, 9.65934e-07, 1.13868e-06, 4.79406e-06, 6.49789e-05, 0.00037699, 0.000235911, 0.000214275 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00037699 Postprocessing: Topography min/max: -303.6 m, 720.8 m RMS, max velocity: 0.00917 m/year, 0.0209 m/year *** Timestep 61: t=95980.6 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old 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... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.57251e-07, 0.000656617, 0.000656617, 0.000734204, 0.000657782, 0.000657782, 0.000721631, 9.70406e-06, 0.000131529, 0.000496726, 0.000361484, 0.00449425 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00449425 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.8699e-08, 1.30445e-05, 1.30445e-05, 2.26638e-05, 9.35316e-06, 9.35316e-06, 9.22433e-06, 4.57327e-06, 6.19863e-05, 0.000363403, 0.000231436, 0.00118231 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00118231 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.31364e-09, 5.2445e-06, 5.2445e-06, 7.6657e-06, 2.85912e-06, 2.85912e-06, 3.42876e-06, 4.5741e-06, 6.19975e-05, 0.000364584, 0.000231469, 0.000664054 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000664054 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.19755e-09, 4.34685e-06, 4.34685e-06, 5.59566e-06, 2.37575e-06, 2.37575e-06, 2.54193e-06, 4.57432e-06, 6.20004e-05, 0.000364609, 0.000231458, 0.000481953 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000481953 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.83776e-09, 3.80289e-06, 3.80289e-06, 4.5406e-06, 1.64578e-06, 1.64578e-06, 1.78898e-06, 4.57311e-06, 6.1984e-05, 0.000364623, 0.00023145, 0.000369436 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000369436 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.54516e-09, 3.48638e-06, 3.48638e-06, 4.04697e-06, 1.54901e-06, 1.54901e-06, 1.68959e-06, 4.57275e-06, 6.19792e-05, 0.000364659, 0.000231441, 0.000313514 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000364659 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.88852e-09, 3.25285e-06, 3.25285e-06, 3.612e-06, 1.29656e-06, 1.29656e-06, 1.41366e-06, 4.57222e-06, 6.1972e-05, 0.000364668, 0.000231434, 0.000276334 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000364668 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.36326e-09, 3.06632e-06, 3.06632e-06, 3.35815e-06, 1.23572e-06, 1.23572e-06, 1.38537e-06, 4.57203e-06, 6.19694e-05, 0.00036468, 0.000231428, 0.00025095 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00036468 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): 2.55527e-09, 2.87503e-06, 2.87503e-06, 3.06097e-06, 1.03764e-06, 1.03764e-06, 1.1705e-06, 4.57167e-06, 6.19646e-05, 0.000364689, 0.000231423, 0.000232194 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000364689 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): 2.31633e-09, 2.73402e-06, 2.73402e-06, 2.85983e-06, 9.65392e-07, 9.65392e-07, 1.09467e-06, 4.57152e-06, 6.19625e-05, 0.000364695, 0.000231419, 0.000217404 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000364695 Postprocessing: Topography min/max: -317.6 m, 727.5 m RMS, max velocity: 0.00916 m/year, 0.0207 m/year *** Timestep 62: t=97980.6 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old 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): 1.80544e-07, 0.000672531, 0.000672531, 0.000709062, 0.000670157, 0.000670157, 0.000698038, 9.25903e-06, 0.000125497, 0.0005083, 0.000359519, 0.00500038 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00500038 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 3.47821e-08, 3.70849e-05, 3.70849e-05, 2.30482e-05, 1.19222e-05, 1.19222e-05, 1.18275e-05, 4.51364e-06, 6.11779e-05, 0.000362637, 0.000225827, 0.00113663 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00113663 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.8895e-09, 4.51004e-06, 4.51004e-06, 6.71409e-06, 2.22871e-06, 2.22871e-06, 2.60199e-06, 4.51054e-06, 6.11359e-05, 0.000364263, 0.000225862, 0.000622589 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000622589 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.83565e-09, 2.76688e-06, 2.76688e-06, 4.66487e-06, 1.39678e-06, 1.39678e-06, 1.52159e-06, 4.51064e-06, 6.11374e-05, 0.000364221, 0.000225867, 0.000460252 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000460252 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.65332e-09, 2.17338e-06, 2.17338e-06, 4.0293e-06, 1.36148e-06, 1.36148e-06, 1.63752e-06, 4.51041e-06, 6.11341e-05, 0.000364182, 0.000225869, 0.000380837 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000380837 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.31715e-09, 1.78914e-06, 1.78914e-06, 3.44107e-06, 1.12174e-06, 1.12174e-06, 1.31202e-06, 4.51036e-06, 6.11334e-05, 0.000364178, 0.000225868, 0.000326558 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000364178 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): 1.06876e-09, 1.47378e-06, 1.47378e-06, 2.97796e-06, 7.62416e-07, 7.62416e-07, 9.10961e-07, 4.51013e-06, 6.11304e-05, 0.000364143, 0.000225866, 0.000289706 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000364143 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... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.27382e-10, 1.39426e-06, 1.39426e-06, 2.74864e-06, 7.7609e-07, 7.7609e-07, 9.20759e-07, 4.51016e-06, 6.11308e-05, 0.000364136, 0.000225865, 0.000259953 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000364136 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... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.31699e-10, 1.33862e-06, 1.33862e-06, 2.54919e-06, 7.64884e-07, 7.64884e-07, 9.21616e-07, 4.51002e-06, 6.11289e-05, 0.000364132, 0.000225864, 0.000237237 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000364132 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 ... 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): 6.33622e-10, 1.26062e-06, 1.26062e-06, 2.31537e-06, 6.32988e-07, 6.32988e-07, 7.6704e-07, 4.51e-06, 6.11286e-05, 0.000364123, 0.000225864, 0.000220019 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000364123 Postprocessing: Topography min/max: -331.3 m, 733.8 m RMS, max velocity: 0.00915 m/year, 0.0206 m/year *** Timestep 63: t=99980.6 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old 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... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.71001e-07, 0.000572248, 0.000572248, 0.000754799, 0.000568701, 0.000568701, 0.000741812, 8.86054e-06, 0.000120096, 0.000516875, 0.000359905, 0.00482308 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00482308 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 3.65575e-08, 2.91247e-05, 2.91247e-05, 3.08229e-05, 1.33748e-05, 1.33748e-05, 1.25104e-05, 4.67176e-06, 6.33211e-05, 0.000429552, 0.000229306, 0.00138564 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00138564 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.99184e-09, 5.26193e-06, 5.26193e-06, 7.81134e-06, 2.52375e-06, 2.52375e-06, 2.69893e-06, 4.67265e-06, 6.3333e-05, 0.000428742, 0.000229292, 0.000752715 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000752715 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.91505e-09, 3.32218e-06, 3.32218e-06, 5.00753e-06, 1.45127e-06, 1.45127e-06, 1.52746e-06, 4.67255e-06, 6.33317e-05, 0.000428556, 0.000229303, 0.000526946 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000526946 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.15543e-09, 2.60964e-06, 2.60964e-06, 4.07012e-06, 1.15449e-06, 1.15449e-06, 1.23479e-06, 4.6727e-06, 6.33337e-05, 0.000428586, 0.000229307, 0.000413321 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000428586 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.36665e-09, 2.3095e-06, 2.3095e-06, 3.55457e-06, 1.11772e-06, 1.11772e-06, 1.24124e-06, 4.67285e-06, 6.33358e-05, 0.000428705, 0.00022931, 0.000331855 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000428705 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): 1.17234e-09, 2.14845e-06, 2.14845e-06, 3.09806e-06, 9.39179e-07, 9.39179e-07, 1.0246e-06, 4.67273e-06, 6.33342e-05, 0.000428829, 0.000229311, 0.000285509 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000428829 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 ... 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): 7.5739e-10, 1.98987e-06, 1.98987e-06, 2.7526e-06, 7.92465e-07, 7.92465e-07, 7.94753e-07, 4.67287e-06, 6.33361e-05, 0.000428948, 0.000229311, 0.000252671 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000428948 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 ... 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): 8.09856e-10, 1.91881e-06, 1.91881e-06, 2.52161e-06, 7.72053e-07, 7.72053e-07, 7.8093e-07, 4.67292e-06, 6.33368e-05, 0.000429082, 0.000229312, 0.000229148 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000429082 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 ... 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): 8.64248e-10, 1.79606e-06, 1.79606e-06, 2.32747e-06, 7.33587e-07, 7.33587e-07, 7.66412e-07, 4.67304e-06, 6.33384e-05, 0.000429204, 0.000229313, 0.000210901 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000429204 Postprocessing: Topography min/max: -344.5 m, 739.8 m RMS, max velocity: 0.00915 m/year, 0.0206 m/year *** Timestep 64: t=101981 years, dt=2000 years Solving mesh surface 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... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.25214e-07, 0.000624398, 0.000624398, 0.000743304, 0.000616019, 0.000616019, 0.0007286, 9.06659e-06, 0.000122888, 0.000576911, 0.00036552, 0.00462621 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00462621 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.39578e-08, 2.25037e-05, 2.25037e-05, 2.75693e-05, 9.88291e-06, 9.88291e-06, 9.77158e-06, 4.59915e-06, 6.23368e-05, 0.000377936, 0.000216576, 0.00128022 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00128022 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.01141e-09, 4.47906e-06, 4.47906e-06, 7.45854e-06, 2.92118e-06, 2.92118e-06, 3.03897e-06, 4.60072e-06, 6.2358e-05, 0.00038308, 0.000216615, 0.000665202 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000665202 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.35795e-09, 2.96074e-06, 2.96074e-06, 5.14607e-06, 1.99738e-06, 1.99738e-06, 2.05901e-06, 4.60055e-06, 6.23558e-05, 0.000383082, 0.000216613, 0.000458538 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000458538 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.0144e-09, 2.49929e-06, 2.49929e-06, 4.28739e-06, 1.77187e-06, 1.77187e-06, 1.84958e-06, 4.5999e-06, 6.23469e-05, 0.000383119, 0.000216614, 0.00036756 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000383119 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.28164e-09, 2.04095e-06, 2.04095e-06, 3.65591e-06, 1.42984e-06, 1.42984e-06, 1.51629e-06, 4.59944e-06, 6.23407e-05, 0.000383151, 0.000216611, 0.000312454 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000383151 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.56986e-09, 1.7848e-06, 1.7848e-06, 3.2465e-06, 1.23668e-06, 1.23668e-06, 1.35095e-06, 4.599e-06, 6.23347e-05, 0.000383172, 0.000216608, 0.000279286 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000383172 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.10799e-09, 1.54474e-06, 1.54474e-06, 2.91718e-06, 1.02713e-06, 1.02713e-06, 1.14015e-06, 4.59879e-06, 6.23319e-05, 0.000383193, 0.000216605, 0.000256059 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000383193 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.56333e-09, 1.42295e-06, 1.42295e-06, 2.68405e-06, 9.59053e-07, 9.59053e-07, 1.06862e-06, 4.59856e-06, 6.23287e-05, 0.000383223, 0.000216603, 0.000233325 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000383223 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.50496e-09, 1.27359e-06, 1.27359e-06, 2.45657e-06, 8.36746e-07, 8.36746e-07, 9.4414e-07, 4.59841e-06, 6.23267e-05, 0.000383251, 0.000216601, 0.000206792 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000383251 Postprocessing: Topography min/max: -357.3 m, 745.5 m RMS, max velocity: 0.00915 m/year, 0.0207 m/year Writing graphical output: /scratch/ox67/dds563/odf_paper/odf_2023_output/ref_model_hires/solution/solution-00001 *** Timestep 65: t=103981 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old 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... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.0515e-07, 0.000650916, 0.000650916, 0.00089577, 0.000640224, 0.000640224, 0.000885303, 9.2367e-06, 0.000125194, 0.000523166, 0.000372153, 0.00466885 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00466885 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.34375e-08, 1.86943e-05, 1.86943e-05, 2.41627e-05, 8.60131e-06, 8.60131e-06, 9.23229e-06, 4.47948e-06, 6.07146e-05, 0.000364562, 0.00030238, 0.00125126 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00125126 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.26242e-08, 7.37824e-06, 7.37824e-06, 1.11957e-05, 5.6743e-06, 5.6743e-06, 5.94694e-06, 4.48109e-06, 6.07364e-05, 0.000365155, 0.000302676, 0.000644301 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000644301 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.01893e-08, 5.0855e-06, 5.0855e-06, 7.6987e-06, 4.05226e-06, 4.05226e-06, 4.21898e-06, 4.47966e-06, 6.07171e-05, 0.000365038, 0.000302718, 0.00048413 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00048413 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.27917e-09, 3.57655e-06, 3.57655e-06, 5.79875e-06, 2.67174e-06, 2.67174e-06, 2.77591e-06, 4.47776e-06, 6.06912e-05, 0.000365021, 0.000303007, 0.000367905 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000367905 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.67737e-09, 2.88471e-06, 2.88471e-06, 4.96593e-06, 2.16979e-06, 2.16979e-06, 2.2554e-06, 4.4771e-06, 6.06823e-05, 0.000365009, 0.000303172, 0.000318269 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000365009 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.24815e-09, 2.38511e-06, 2.38511e-06, 4.32422e-06, 1.75329e-06, 1.75329e-06, 1.82674e-06, 4.47641e-06, 6.0673e-05, 0.00036503, 0.000303427, 0.000283526 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00036503 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.7507e-09, 2.06038e-06, 2.06038e-06, 3.88464e-06, 1.48002e-06, 1.48002e-06, 1.548e-06, 4.47604e-06, 6.06679e-05, 0.00036505, 0.000303635, 0.0002589 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00036505 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.63288e-09, 1.76171e-06, 1.76171e-06, 3.50067e-06, 1.19201e-06, 1.19201e-06, 1.25911e-06, 4.4756e-06, 6.06621e-05, 0.000365075, 0.000303849, 0.000239972 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000365075 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.52815e-09, 1.61915e-06, 1.61915e-06, 3.22977e-06, 1.0804e-06, 1.0804e-06, 1.1677e-06, 4.47544e-06, 6.06599e-05, 0.0003651, 0.000304052, 0.000224682 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.0003651 Postprocessing: Topography min/max: -369.7 m, 751 m RMS, max velocity: 0.00915 m/year, 0.0206 m/year *** Timestep 66: t=105981 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old 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... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.32438e-07, 0.000661768, 0.000661768, 0.000803197, 0.000657349, 0.000657349, 0.000791325, 8.84318e-06, 0.00011986, 0.000508625, 0.000448039, 0.00513395 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00513395 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 2.41823e-08, 1.49604e-05, 1.49604e-05, 2.34635e-05, 1.13181e-05, 1.13181e-05, 1.18003e-05, 4.43528e-06, 6.01154e-05, 0.000369488, 0.000253787, 0.00126446 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00126446 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.70395e-09, 4.6211e-06, 4.6211e-06, 7.58997e-06, 2.63169e-06, 2.63169e-06, 3.0796e-06, 4.4354e-06, 6.0117e-05, 0.000369415, 0.000253724, 0.000687795 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000687795 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.34793e-09, 3.65735e-06, 3.65735e-06, 5.42644e-06, 1.9673e-06, 1.9673e-06, 2.11037e-06, 4.43504e-06, 6.01121e-05, 0.000369403, 0.000253768, 0.00050012 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00050012 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.80834e-09, 3.15571e-06, 3.15571e-06, 4.31715e-06, 1.50939e-06, 1.50939e-06, 1.59311e-06, 4.43434e-06, 6.01027e-05, 0.000369407, 0.000253838, 0.000401723 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000401723 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.38774e-09, 3.04363e-06, 3.04363e-06, 3.70718e-06, 1.32371e-06, 1.32371e-06, 1.48307e-06, 4.43407e-06, 6.0099e-05, 0.000369408, 0.00025389, 0.000347771 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000369408 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.45578e-09, 2.96559e-06, 2.96559e-06, 3.22855e-06, 1.06689e-06, 1.06689e-06, 1.2833e-06, 4.43369e-06, 6.00939e-05, 0.000369424, 0.000253974, 0.000311111 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000369424 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.28431e-09, 2.9588e-06, 2.9588e-06, 2.91977e-06, 9.62838e-07, 9.62838e-07, 1.1882e-06, 4.43355e-06, 6.00919e-05, 0.000369443, 0.000254059, 0.000284394 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000369443 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.88989e-09, 2.99399e-06, 2.99399e-06, 2.69744e-06, 8.96975e-07, 8.96975e-07, 1.16072e-06, 4.43327e-06, 6.00881e-05, 0.000369465, 0.000254149, 0.000261682 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000369465 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.97662e-09, 3.05008e-06, 3.05008e-06, 2.49773e-06, 8.01625e-07, 8.01625e-07, 1.09831e-06, 4.43314e-06, 6.00863e-05, 0.000369485, 0.000254241, 0.000243817 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000369485 Postprocessing: Topography min/max: -381.8 m, 756.2 m RMS, max velocity: 0.00915 m/year, 0.0206 m/year *** Timestep 67: t=107981 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old 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... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.70964e-07, 0.000729273, 0.000729273, 0.000852305, 0.000723261, 0.000723261, 0.000849403, 8.49669e-06, 0.000115163, 0.000507619, 0.000409699, 0.00538107 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00538107 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 2.72459e-08, 2.31703e-05, 2.31703e-05, 3.60761e-05, 1.57866e-05, 1.57866e-05, 1.54204e-05, 4.63176e-06, 6.27783e-05, 0.000372671, 0.000256923, 0.00165348 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00165348 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.94969e-09, 7.88228e-06, 7.88228e-06, 1.2452e-05, 3.94263e-06, 3.94263e-06, 4.10355e-06, 4.63402e-06, 6.2809e-05, 0.000372284, 0.000256092, 0.000882641 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000882641 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.86236e-09, 5.56723e-06, 5.56723e-06, 6.33552e-06, 2.70521e-06, 2.70521e-06, 2.62867e-06, 4.63328e-06, 6.2799e-05, 0.000372167, 0.000256019, 0.000535196 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000535196 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.14206e-09, 4.50159e-06, 4.50159e-06, 4.55821e-06, 1.68848e-06, 1.68848e-06, 1.93319e-06, 4.6318e-06, 6.27789e-05, 0.000372155, 0.000256121, 0.000411227 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000411227 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.71115e-09, 3.95592e-06, 3.95592e-06, 3.74613e-06, 1.08884e-06, 1.08884e-06, 1.08295e-06, 4.6311e-06, 6.27695e-05, 0.000372113, 0.000256048, 0.00034722 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000372113 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.99678e-09, 3.67307e-06, 3.67307e-06, 3.43189e-06, 1.05768e-06, 1.05768e-06, 1.21075e-06, 4.63081e-06, 6.27655e-05, 0.000372129, 0.000256172, 0.000307845 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000372129 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): 2.34512e-09, 3.48004e-06, 3.48004e-06, 3.0882e-06, 8.34058e-07, 8.34058e-07, 9.50617e-07, 4.63046e-06, 6.27608e-05, 0.000372137, 0.000256229, 0.000278033 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000372137 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): 1.46796e-09, 3.223e-06, 3.223e-06, 2.81687e-06, 6.8392e-07, 6.8392e-07, 7.97717e-07, 4.63025e-06, 6.27579e-05, 0.000372146, 0.000256286, 0.000261348 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000372146 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): 1.30103e-09, 3.00941e-06, 3.00941e-06, 2.59737e-06, 6.364e-07, 6.364e-07, 7.38032e-07, 4.63018e-06, 6.2757e-05, 0.000372151, 0.000256311, 0.000234907 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000372151 Postprocessing: Topography min/max: -394 m, 761.3 m RMS, max velocity: 0.00915 m/year, 0.0206 m/year *** Timestep 68: t=109981 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old 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... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.39778e-07, 0.000623937, 0.000623937, 0.000783915, 0.000616604, 0.000616604, 0.000777275, 8.92612e-06, 0.000120983, 0.00052032, 0.00040533, 0.00426069 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00426069 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 2.19576e-08, 3.18173e-05, 3.18173e-05, 2.07997e-05, 1.26954e-05, 1.26954e-05, 1.2794e-05, 4.44787e-06, 6.02859e-05, 0.000397598, 0.000225848, 0.001276 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.001276 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.69611e-09, 4.57576e-06, 4.57576e-06, 7.04145e-06, 2.40354e-06, 2.40354e-06, 2.69686e-06, 4.44865e-06, 6.02964e-05, 0.000398029, 0.000225572, 0.000676261 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000676261 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.02156e-09, 3.03409e-06, 3.03409e-06, 5.24703e-06, 1.76186e-06, 1.76186e-06, 1.798e-06, 4.44819e-06, 6.02901e-05, 0.000398027, 0.000225388, 0.000509329 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000509329 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.84496e-09, 2.60137e-06, 2.60137e-06, 4.56443e-06, 1.596e-06, 1.596e-06, 1.69551e-06, 4.4476e-06, 6.02822e-05, 0.000398006, 0.000225216, 0.000416456 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000416456 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 3.66611e-09, 2.36872e-06, 2.36872e-06, 4.09736e-06, 1.47644e-06, 1.47644e-06, 1.61054e-06, 4.44731e-06, 6.02783e-05, 0.000397973, 0.000225049, 0.000350735 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000397973 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.61615e-09, 2.09855e-06, 2.09855e-06, 3.63791e-06, 1.18219e-06, 1.18219e-06, 1.35156e-06, 4.44691e-06, 6.02728e-05, 0.000397925, 0.000224889, 0.000308341 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000397925 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.11438e-09, 1.91802e-06, 1.91802e-06, 3.29847e-06, 1.00233e-06, 1.00233e-06, 1.18314e-06, 4.44677e-06, 6.02709e-05, 0.000397874, 0.000224745, 0.000277876 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000397874 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.56865e-09, 1.78603e-06, 1.78603e-06, 3.0212e-06, 9.16608e-07, 9.16608e-07, 1.13233e-06, 4.44661e-06, 6.02688e-05, 0.000397833, 0.00022462, 0.00025528 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000397833 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): 1.48988e-09, 1.64493e-06, 1.64493e-06, 2.7511e-06, 7.961e-07, 7.961e-07, 1.0071e-06, 4.4465e-06, 6.02673e-05, 0.000397802, 0.000224509, 0.000236313 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000397802 Postprocessing: Topography min/max: -406.3 m, 766.3 m RMS, max velocity: 0.00914 m/year, 0.0205 m/year *** Timestep 69: t=111981 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old 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... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.7928e-07, 0.000614641, 0.000614641, 0.000772779, 0.000609604, 0.000609604, 0.000754288, 8.76051e-06, 0.000118739, 0.000549256, 0.000361721, 0.00509078 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00509078 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 2.48235e-08, 3.50092e-05, 3.50092e-05, 2.86221e-05, 1.20444e-05, 1.20444e-05, 1.22003e-05, 4.40882e-06, 5.97565e-05, 0.000439049, 0.000274291, 0.00142187 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00142187 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.58345e-09, 5.07336e-06, 5.07336e-06, 7.69791e-06, 2.91752e-06, 2.91752e-06, 2.94671e-06, 4.40813e-06, 5.97471e-05, 0.000439047, 0.000273827, 0.000746154 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000746154 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.87933e-09, 3.37062e-06, 3.37062e-06, 5.31016e-06, 2.01453e-06, 2.01453e-06, 2.15821e-06, 4.40789e-06, 5.97439e-05, 0.000438818, 0.000273704, 0.000516186 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000516186 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.74093e-09, 2.71383e-06, 2.71383e-06, 4.42108e-06, 1.72204e-06, 1.72204e-06, 1.97929e-06, 4.40743e-06, 5.97376e-05, 0.000438696, 0.000273633, 0.000403896 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000438696 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.08678e-09, 2.28397e-06, 2.28397e-06, 3.77924e-06, 1.36239e-06, 1.36239e-06, 1.57409e-06, 4.40713e-06, 5.97336e-05, 0.000438608, 0.000273572, 0.000342533 Relative nonlinear residual (total system) after nonlinear iteration 6: 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 ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.35741e-09, 2.14825e-06, 2.14825e-06, 3.45007e-06, 1.24248e-06, 1.24248e-06, 1.47313e-06, 4.40688e-06, 5.97302e-05, 0.000438538, 0.000273517, 0.000302187 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000438538 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.24783e-09, 2.06355e-06, 2.06355e-06, 3.20295e-06, 1.12393e-06, 1.12393e-06, 1.3406e-06, 4.40673e-06, 5.97281e-05, 0.000438488, 0.000273467, 0.000273139 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000438488 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.7956e-09, 1.98296e-06, 1.98296e-06, 2.98998e-06, 9.92825e-07, 9.92825e-07, 1.18222e-06, 4.40653e-06, 5.97254e-05, 0.000438468, 0.000273444, 0.00025124 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000438468 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.58364e-09, 1.90506e-06, 1.90506e-06, 2.79757e-06, 8.6748e-07, 8.6748e-07, 1.02054e-06, 4.40639e-06, 5.97236e-05, 0.000438467, 0.000273431, 0.000233585 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000438467 Postprocessing: Topography min/max: -418.4 m, 771.1 m RMS, max velocity: 0.00914 m/year, 0.0205 m/year *** Timestep 70: t=113981 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old 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): 1.36898e-07, 0.000686349, 0.000686349, 0.000864025, 0.000676044, 0.000676044, 0.000847914, 8.45479e-06, 0.000114595, 0.000613047, 0.000408177, 0.00516381 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00516381 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.34706e-08, 2.04077e-05, 2.04077e-05, 2.95673e-05, 1.14121e-05, 1.14121e-05, 1.23098e-05, 4.40097e-06, 5.96499e-05, 0.000539379, 0.000305378, 0.00143568 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00143568 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.45201e-09, 7.30268e-06, 7.30268e-06, 1.07181e-05, 3.88471e-06, 3.88471e-06, 3.6051e-06, 4.40259e-06, 5.96719e-05, 0.000539717, 0.000304489, 0.000811407 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000811407 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 6.37873e-09, 4.92572e-06, 4.92572e-06, 7.86247e-06, 3.43631e-06, 3.43631e-06, 3.33474e-06, 4.40227e-06, 5.96675e-05, 0.000539048, 0.000303668, 0.000604738 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000604738 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.18796e-09, 3.6051e-06, 3.6051e-06, 6.11015e-06, 2.53472e-06, 2.53472e-06, 2.45538e-06, 4.40127e-06, 5.9654e-05, 0.000538508, 0.000303319, 0.000447644 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000538508 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.9644e-09, 2.9981e-06, 2.9981e-06, 5.11431e-06, 2.09906e-06, 2.09906e-06, 2.03184e-06, 4.40069e-06, 5.96462e-05, 0.00053794, 0.000302933, 0.000377836 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00053794 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.33674e-09, 2.60907e-06, 2.60907e-06, 4.49087e-06, 1.74499e-06, 1.74499e-06, 1.67899e-06, 4.40017e-06, 5.96391e-05, 0.000537416, 0.000302684, 0.000338422 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000537416 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.89538e-09, 2.37229e-06, 2.37229e-06, 4.06842e-06, 1.53513e-06, 1.53513e-06, 1.5276e-06, 4.39993e-06, 5.96359e-05, 0.000536916, 0.000302467, 0.000303143 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000536916 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.08807e-09, 2.15114e-06, 2.15114e-06, 3.67677e-06, 1.33984e-06, 1.33984e-06, 1.38408e-06, 4.39971e-06, 5.96329e-05, 0.000536433, 0.000302288, 0.000273253 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000536433 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.7808e-09, 1.92265e-06, 1.92265e-06, 3.28071e-06, 1.14028e-06, 1.14028e-06, 1.1781e-06, 4.39956e-06, 5.96309e-05, 0.000535977, 0.000302131, 0.000255233 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000535977 Postprocessing: Topography min/max: -430.3 m, 775.7 m RMS, max velocity: 0.00914 m/year, 0.0205 m/year *** Timestep 71: t=115981 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old 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): 1.05234e-07, 0.000721318, 0.000721318, 0.00085885, 0.000713125, 0.000713125, 0.000844266, 8.25776e-06, 0.000111924, 0.000691455, 0.000462471, 0.00517889 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00517889 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 2.922e-08, 2.57469e-05, 2.57469e-05, 3.52086e-05, 1.48751e-05, 1.48751e-05, 1.35394e-05, 4.49071e-06, 6.08661e-05, 0.000566417, 0.000345078, 0.00149901 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00149901 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.11771e-09, 6.13435e-06, 6.13435e-06, 9.09207e-06, 3.72651e-06, 3.72651e-06, 3.94801e-06, 4.4928e-06, 6.08945e-05, 0.000566976, 0.000344865, 0.00080232 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00080232 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.90168e-09, 3.78387e-06, 3.78387e-06, 5.74568e-06, 2.29971e-06, 2.29971e-06, 2.40372e-06, 4.49161e-06, 6.08783e-05, 0.00056615, 0.000344599, 0.000563685 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00056615 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.9017e-09, 2.79976e-06, 2.79976e-06, 4.241e-06, 1.54002e-06, 1.54002e-06, 1.61173e-06, 4.49093e-06, 6.08691e-05, 0.000565595, 0.000344553, 0.000441873 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000565595 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.62562e-09, 2.38276e-06, 2.38276e-06, 3.53545e-06, 1.23152e-06, 1.23152e-06, 1.3399e-06, 4.49076e-06, 6.08669e-05, 0.000565078, 0.000344629, 0.000366668 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000565078 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.74269e-09, 2.1379e-06, 2.1379e-06, 3.13541e-06, 1.09977e-06, 1.09977e-06, 1.19331e-06, 4.49054e-06, 6.08639e-05, 0.000564574, 0.000344561, 0.000320758 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000564574 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.71599e-09, 1.94018e-06, 1.94018e-06, 2.8579e-06, 9.89819e-07, 9.89819e-07, 1.07678e-06, 4.49045e-06, 6.08626e-05, 0.000564096, 0.000344513, 0.000288523 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000564096 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.4252e-09, 1.81762e-06, 1.81762e-06, 2.66387e-06, 9.26764e-07, 9.26764e-07, 1.0334e-06, 4.49029e-06, 6.08605e-05, 0.000563649, 0.000344471, 0.000264155 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000563649 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.2726e-09, 1.66605e-06, 1.66605e-06, 2.43684e-06, 7.77605e-07, 7.77605e-07, 8.77473e-07, 4.49023e-06, 6.08597e-05, 0.000563208, 0.000344426, 0.000244056 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000563208 Postprocessing: Topography min/max: -442.7 m, 780.1 m RMS, max velocity: 0.00914 m/year, 0.0205 m/year *** Timestep 72: t=117981 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old 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): 1.75451e-07, 0.000738155, 0.000738155, 0.000871612, 0.000731228, 0.000731228, 0.000865155, 8.64818e-06, 0.000117215, 0.000699582, 0.000516109, 0.00536215 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00536215 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 2.54908e-08, 1.87916e-05, 1.87916e-05, 2.93602e-05, 1.50148e-05, 1.50148e-05, 1.5113e-05, 4.37287e-06, 5.92689e-05, 0.00052539, 0.000476445, 0.00149585 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00149585 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.31406e-09, 5.58094e-06, 5.58094e-06, 7.88391e-06, 3.15969e-06, 3.15969e-06, 3.31866e-06, 4.3733e-06, 5.92748e-05, 0.000525364, 0.000476358, 0.000761751 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000761751 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.66914e-09, 4.55968e-06, 4.55968e-06, 5.76536e-06, 2.5072e-06, 2.5072e-06, 2.63838e-06, 4.37236e-06, 5.92619e-05, 0.000525042, 0.000475625, 0.000516697 Relative nonlinear residual (total system) after nonlinear iteration 4: 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 ... 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): 4.38655e-09, 4.15409e-06, 4.15409e-06, 4.64082e-06, 2.19609e-06, 2.19609e-06, 2.30684e-06, 4.37159e-06, 5.92515e-05, 0.000524835, 0.000475169, 0.000416655 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000524835 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.66968e-09, 4.04098e-06, 4.04098e-06, 4.0696e-06, 2.00431e-06, 2.00431e-06, 2.37548e-06, 4.3713e-06, 5.92477e-05, 0.000524698, 0.000474827, 0.000355696 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000524698 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.97769e-09, 3.57832e-06, 3.57832e-06, 3.30067e-06, 1.39813e-06, 1.39813e-06, 1.55811e-06, 4.37052e-06, 5.92371e-05, 0.00052458, 0.000474535, 0.000315877 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00052458 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.24922e-09, 3.67309e-06, 3.67309e-06, 3.21447e-06, 1.5623e-06, 1.5623e-06, 1.88052e-06, 4.3704e-06, 5.92354e-05, 0.000524488, 0.000474276, 0.000287658 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000524488 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.97333e-09, 3.35092e-06, 3.35092e-06, 2.70735e-06, 1.03802e-06, 1.03802e-06, 1.2574e-06, 4.36991e-06, 5.92288e-05, 0.00052441, 0.000474062, 0.000262337 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00052441 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.22372e-09, 3.48031e-06, 3.48031e-06, 2.76137e-06, 1.27288e-06, 1.27288e-06, 1.64828e-06, 4.36989e-06, 5.92285e-05, 0.000524345, 0.000473844, 0.000241998 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000524345 Postprocessing: Topography min/max: -457.8 m, 784.3 m RMS, max velocity: 0.00914 m/year, 0.0205 m/year *** Timestep 73: t=119981 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old 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): 2.50991e-07, 0.000674776, 0.000674776, 0.000814185, 0.000669601, 0.000669601, 0.00080318, 8.43614e-06, 0.000114341, 0.000656504, 0.000646636, 0.00493358 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00493358 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 2.15745e-08, 1.78914e-05, 1.78914e-05, 2.34382e-05, 1.26281e-05, 1.26281e-05, 1.23892e-05, 4.37287e-06, 5.92688e-05, 0.000498083, 0.000631774, 0.00124828 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00124828 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 6.5935e-09, 5.90982e-06, 5.90982e-06, 8.82084e-06, 3.84954e-06, 3.84954e-06, 4.05738e-06, 4.37289e-06, 5.9269e-05, 0.000498058, 0.000630994, 0.000702033 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000702033 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 6.3411e-09, 4.46162e-06, 4.46162e-06, 6.22138e-06, 2.59299e-06, 2.59299e-06, 2.7301e-06, 4.37193e-06, 5.9256e-05, 0.000497838, 0.00062993, 0.000509643 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00062993 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 6.06078e-09, 3.91645e-06, 3.91645e-06, 5.31023e-06, 2.60106e-06, 2.60106e-06, 2.73045e-06, 4.37111e-06, 5.9245e-05, 0.000497765, 0.000629238, 0.000405369 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000629238 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 5.38058e-09, 3.29504e-06, 3.29504e-06, 4.46286e-06, 1.95835e-06, 1.95835e-06, 2.20286e-06, 4.37059e-06, 5.92379e-05, 0.000497704, 0.000628661, 0.000347739 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000628661 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 3.5686e-09, 2.76514e-06, 2.76514e-06, 3.72733e-06, 1.38184e-06, 1.38184e-06, 1.53531e-06, 4.36991e-06, 5.92287e-05, 0.000497673, 0.000628214, 0.000313437 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000628214 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 3.27465e-09, 2.50718e-06, 2.50718e-06, 3.32322e-06, 1.25335e-06, 1.25335e-06, 1.36662e-06, 4.36981e-06, 5.92273e-05, 0.000497646, 0.000627806, 0.00030001 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000627806 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 2.29838e-09, 2.23594e-06, 2.23594e-06, 2.95754e-06, 9.97239e-07, 9.97239e-07, 1.10431e-06, 4.36956e-06, 5.9224e-05, 0.000497623, 0.000627447, 0.000256231 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000627447 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 2.1632e-09, 2.04948e-06, 2.04948e-06, 2.71055e-06, 8.99969e-07, 8.99969e-07, 1.01805e-06, 4.36942e-06, 5.9222e-05, 0.00049761, 0.00062714, 0.000232471 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00062714 Postprocessing: Topography min/max: -472.9 m, 788.5 m RMS, max velocity: 0.00914 m/year, 0.0204 m/year *** Timestep 74: t=121981 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old 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): 1.53612e-07, 0.000630077, 0.000630077, 0.00080289, 0.000622584, 0.000622584, 0.000788043, 8.22012e-06, 0.000111413, 0.000655732, 0.000788917, 0.00503298 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00503298 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 2.23476e-08, 3.8871e-05, 3.8871e-05, 3.22649e-05, 1.43327e-05, 1.43327e-05, 1.66151e-05, 4.41737e-06, 5.98718e-05, 0.000545982, 0.000651762, 0.00144872 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00144872 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.3307e-08, 7.94161e-06, 7.94161e-06, 1.12825e-05, 5.74294e-06, 5.74294e-06, 6.03909e-06, 4.42096e-06, 5.99205e-05, 0.000546204, 0.000651346, 0.000718213 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000718213 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.02502e-08, 4.74426e-06, 4.74426e-06, 7.24243e-06, 3.36563e-06, 3.36563e-06, 3.40422e-06, 4.41928e-06, 5.98976e-05, 0.000545679, 0.00065073, 0.000510195 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00065073 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.62449e-09, 3.5361e-06, 3.5361e-06, 5.75744e-06, 2.27569e-06, 2.27569e-06, 2.20263e-06, 4.41779e-06, 5.98776e-05, 0.000545465, 0.000650464, 0.000421717 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000650464 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.56057e-09, 2.93657e-06, 2.93657e-06, 4.99736e-06, 1.61425e-06, 1.61425e-06, 1.50795e-06, 4.41711e-06, 5.98683e-05, 0.000545302, 0.000650254, 0.000366303 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000650254 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.70651e-09, 2.69931e-06, 2.69931e-06, 4.6148e-06, 1.41642e-06, 1.41642e-06, 1.30001e-06, 4.41659e-06, 5.98612e-05, 0.0005451, 0.000650147, 0.000313283 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000650147 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.3093e-09, 2.53208e-06, 2.53208e-06, 4.29321e-06, 1.27441e-06, 1.27441e-06, 1.1741e-06, 4.41636e-06, 5.98581e-05, 0.000545012, 0.000650069, 0.000282904 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000650069 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.99509e-09, 2.32177e-06, 2.32177e-06, 3.99549e-06, 9.99365e-07, 9.99365e-07, 8.88191e-07, 4.41601e-06, 5.98533e-05, 0.000544928, 0.000650017, 0.000257942 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000650017 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): 1.88869e-09, 2.2133e-06, 2.2133e-06, 3.79187e-06, 9.15388e-07, 9.15388e-07, 8.06728e-07, 4.41581e-06, 5.98507e-05, 0.000544861, 0.000649973, 0.000238455 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000649973 Postprocessing: Topography min/max: -487.7 m, 792.5 m RMS, max velocity: 0.00913 m/year, 0.0204 m/year *** Timestep 75: t=123981 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old 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): 1.70449e-07, 0.000653471, 0.000653471, 0.00088162, 0.000648463, 0.000648463, 0.000867564, 8.1843e-06, 0.000110928, 0.000778204, 0.000805716, 0.005132 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.005132 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 2.58863e-08, 2.64555e-05, 2.64555e-05, 3.06725e-05, 1.26876e-05, 1.26876e-05, 1.378e-05, 4.45691e-06, 6.04076e-05, 0.000538892, 0.0005436, 0.00156427 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00156427 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 4.05806e-09, 5.07591e-06, 5.07591e-06, 8.11719e-06, 2.78987e-06, 2.78987e-06, 3.17247e-06, 4.46135e-06, 6.04679e-05, 0.000539164, 0.000544, 0.000783236 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000783236 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 3.33745e-09, 3.63487e-06, 3.63487e-06, 5.27622e-06, 1.91188e-06, 1.91188e-06, 2.00818e-06, 4.46073e-06, 6.04594e-05, 0.000539065, 0.000543741, 0.000499481 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000543741 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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): 1.54334e-09, 2.62081e-06, 2.62081e-06, 3.96992e-06, 1.17418e-06, 1.17418e-06, 1.21634e-06, 4.46034e-06, 6.04541e-05, 0.00053906, 0.000543581, 0.000402073 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000543581 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... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.45802e-09, 2.31114e-06, 2.31114e-06, 3.43934e-06, 1.01368e-06, 1.01368e-06, 1.04672e-06, 4.46023e-06, 6.04527e-05, 0.000539051, 0.00054356, 0.000341911 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00054356 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... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.22801e-09, 1.96088e-06, 1.96088e-06, 3.06767e-06, 8.49199e-07, 8.49199e-07, 8.97662e-07, 4.46008e-06, 6.04505e-05, 0.00053906, 0.000543557, 0.000299132 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000543557 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 ... 4 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): 1.04001e-09, 1.75424e-06, 1.75424e-06, 2.7286e-06, 6.55742e-07, 6.55742e-07, 7.09794e-07, 4.45996e-06, 6.0449e-05, 0.000539064, 0.00054354, 0.000273575 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00054354 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 ... 4 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): 7.41754e-10, 1.56696e-06, 1.56696e-06, 2.50808e-06, 5.77449e-07, 5.77449e-07, 6.45061e-07, 4.45991e-06, 6.04483e-05, 0.000539071, 0.000543546, 0.000254308 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000543546 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 ... 4 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): 8.22285e-10, 1.41686e-06, 1.41686e-06, 2.31839e-06, 5.12092e-07, 5.12092e-07, 5.8002e-07, 4.45985e-06, 6.04475e-05, 0.000539077, 0.000543564, 0.000236774 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000543564 Postprocessing: Topography min/max: -502.4 m, 796.5 m RMS, max velocity: 0.00913 m/year, 0.0204 m/year *** Timestep 76: t=125981 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old 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): 9.48011e-08, 0.000731846, 0.000731846, 0.000834125, 0.000728545, 0.000728545, 0.000820298, 8.48655e-06, 0.000115024, 0.000807739, 0.00067385, 0.00524929 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00524929 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 2.27399e-08, 3.0739e-05, 3.0739e-05, 3.26997e-05, 1.37688e-05, 1.37688e-05, 1.36913e-05, 4.31781e-06, 5.85222e-05, 0.000551526, 0.000496432, 0.00172754 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00172754 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 5.66019e-09, 7.39481e-06, 7.39481e-06, 1.16509e-05, 3.64693e-06, 3.64693e-06, 3.52074e-06, 4.3192e-06, 5.85411e-05, 0.00055332, 0.000496478, 0.000963806 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000963806 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 5.30611e-09, 4.5884e-06, 4.5884e-06, 7.01195e-06, 3.00243e-06, 3.00243e-06, 2.89938e-06, 4.31877e-06, 5.85352e-05, 0.000553144, 0.000496139, 0.000617949 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000617949 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.85509e-09, 2.66918e-06, 2.66918e-06, 4.84076e-06, 1.63522e-06, 1.63522e-06, 1.74536e-06, 4.31796e-06, 5.85242e-05, 0.000553095, 0.000496005, 0.000454422 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000553095 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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): 2.36466e-09, 2.18311e-06, 2.18311e-06, 4.09445e-06, 1.45909e-06, 1.45909e-06, 1.58614e-06, 4.31752e-06, 5.85183e-05, 0.000553026, 0.00049597, 0.000379612 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000553026 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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): 1.71845e-09, 1.84792e-06, 1.84792e-06, 3.50225e-06, 1.1792e-06, 1.1792e-06, 1.31217e-06, 4.3175e-06, 5.8518e-05, 0.000553006, 0.000495988, 0.000335605 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000553006 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... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.45703e-09, 1.66153e-06, 1.66153e-06, 3.05631e-06, 1.00993e-06, 1.00993e-06, 1.22198e-06, 4.31744e-06, 5.85172e-05, 0.000552988, 0.000496033, 0.000296956 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000552988 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 ... 4 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): 8.8215e-10, 1.48083e-06, 1.48083e-06, 2.66416e-06, 8.27779e-07, 8.27779e-07, 1.01163e-06, 4.31718e-06, 5.85137e-05, 0.000552984, 0.000496436, 0.000270468 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000552984 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): 1.00096e-09, 1.40707e-06, 1.40707e-06, 2.42052e-06, 7.79442e-07, 7.79442e-07, 9.73234e-07, 4.31713e-06, 5.8513e-05, 0.000552974, 0.000496483, 0.000247874 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000552974 Postprocessing: Topography min/max: -516.9 m, 800.3 m RMS, max velocity: 0.00913 m/year, 0.0203 m/year *** Timestep 77: t=127981 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old 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): 9.27693e-08, 0.00067977, 0.00067977, 0.000781563, 0.0006769, 0.0006769, 0.000764915, 8.17481e-06, 0.000110799, 0.000785601, 0.000685729, 0.00498135 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00498135 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 2.02072e-08, 1.99272e-05, 1.99272e-05, 2.65537e-05, 1.37198e-05, 1.37198e-05, 1.30791e-05, 4.30083e-06, 5.8292e-05, 0.000781781, 0.000488669, 0.00145146 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00145146 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 4.1413e-09, 5.82482e-06, 5.82482e-06, 8.99812e-06, 3.78123e-06, 3.78123e-06, 4.02213e-06, 4.30425e-06, 5.83383e-05, 0.000823569, 0.000489345, 0.000728197 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000823569 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 3.86575e-09, 4.15395e-06, 4.15395e-06, 6.62202e-06, 2.72847e-06, 2.72847e-06, 3.04274e-06, 4.30365e-06, 5.83302e-05, 0.000820427, 0.000489225, 0.000518047 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000820427 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 3.33793e-09, 3.50277e-06, 3.50277e-06, 5.53788e-06, 2.37296e-06, 2.37296e-06, 2.77241e-06, 4.30336e-06, 5.83263e-05, 0.000818651, 0.000489171, 0.000413601 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000818651 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 2.61743e-09, 3.08627e-06, 3.08627e-06, 4.85372e-06, 2.09486e-06, 2.09486e-06, 2.43945e-06, 4.30283e-06, 5.83191e-05, 0.0008181, 0.000489246, 0.00036126 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.0008181 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 2.05581e-09, 2.6368e-06, 2.6368e-06, 4.24245e-06, 1.61056e-06, 1.61056e-06, 1.93326e-06, 4.30263e-06, 5.83164e-05, 0.00081766, 0.000489285, 0.000325403 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00081766 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 1.34857e-09, 2.40119e-06, 2.40119e-06, 3.82879e-06, 1.45647e-06, 1.45647e-06, 1.7337e-06, 4.30242e-06, 5.83135e-05, 0.000817905, 0.000489439, 0.000297605 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000817905 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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): 1.15758e-09, 2.23183e-06, 2.23183e-06, 3.49159e-06, 1.34361e-06, 1.34361e-06, 1.53722e-06, 4.30226e-06, 5.83115e-05, 0.000818174, 0.000489553, 0.000277156 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000818174 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... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.88394e-10, 2.02724e-06, 2.02724e-06, 3.18192e-06, 1.15224e-06, 1.15224e-06, 1.27342e-06, 4.30213e-06, 5.83097e-05, 0.000818454, 0.000489654, 0.000260126 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000818454 Postprocessing: Topography min/max: -531.2 m, 804 m RMS, max velocity: 0.00913 m/year, 0.0203 m/year *** Timestep 78: t=129981 years, dt=2000 years Solving mesh surface 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): 2.54903e-07, 0.00068629, 0.00068629, 0.00100247, 0.000675074, 0.000675074, 0.000994223, 7.97221e-06, 0.000108053, 0.000928971, 0.000764508, 0.00501455 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00501455 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 2.86783e-08, 2.0793e-05, 2.0793e-05, 3.22534e-05, 1.64459e-05, 1.64459e-05, 1.76881e-05, 4.47857e-06, 6.0701e-05, 0.000544388, 0.000553153, 0.0016488 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0016488 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 5.18076e-09, 7.36431e-06, 7.36431e-06, 9.78934e-06, 3.6681e-06, 3.6681e-06, 3.96927e-06, 4.48336e-06, 6.07658e-05, 0.000748743, 0.000553247, 0.000768901 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000768901 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 4.11627e-09, 5.75839e-06, 5.75839e-06, 6.30424e-06, 2.58482e-06, 2.58482e-06, 2.78518e-06, 4.4833e-06, 6.07651e-05, 0.000742686, 0.00055101, 0.00054137 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000742686 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 3.07113e-09, 5.11415e-06, 5.11415e-06, 5.02398e-06, 2.2526e-06, 2.2526e-06, 2.25057e-06, 4.48265e-06, 6.07563e-05, 0.000738767, 0.000549753, 0.000421643 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000738767 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 2.64368e-09, 4.53083e-06, 4.53083e-06, 4.29463e-06, 1.75575e-06, 1.75575e-06, 1.72547e-06, 4.48211e-06, 6.07489e-05, 0.000736979, 0.000549242, 0.000362849 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000736979 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.15508e-09, 4.17623e-06, 4.17623e-06, 3.83123e-06, 1.46131e-06, 1.46131e-06, 1.49601e-06, 4.48168e-06, 6.07431e-05, 0.000735486, 0.000548933, 0.000329738 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000735486 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.56915e-09, 3.88692e-06, 3.88692e-06, 3.46907e-06, 1.21419e-06, 1.21419e-06, 1.22606e-06, 4.48137e-06, 6.07389e-05, 0.000734108, 0.000548713, 0.000306801 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000734108 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.42773e-09, 3.66186e-06, 3.66186e-06, 3.21466e-06, 1.09487e-06, 1.09487e-06, 1.13804e-06, 4.48117e-06, 6.07362e-05, 0.000733213, 0.000548662, 0.000288788 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000733213 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.25943e-09, 3.4837e-06, 3.4837e-06, 3.00358e-06, 1.01302e-06, 1.01302e-06, 1.08838e-06, 4.48106e-06, 6.07346e-05, 0.000732358, 0.00054867, 0.000274869 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000732358 Postprocessing: Topography min/max: -545.1 m, 807.5 m RMS, max velocity: 0.00913 m/year, 0.0203 m/year *** Timestep 79: t=131981 years, dt=2000 years Solving mesh surface 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... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.09219e-07, 0.000750064, 0.000750064, 0.00095463, 0.000743507, 0.000743507, 0.000947616, 8.32202e-06, 0.000112793, 0.00131853, 0.000885783, 0.0053755 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0053755 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.6439e-08, 4.15061e-05, 4.15061e-05, 3.88284e-05, 2.28942e-05, 2.28942e-05, 2.44143e-05, 4.30903e-06, 5.84029e-05, 0.000791621, 0.00056716, 0.00140792 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00140792 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 7.56958e-09, 7.46656e-06, 7.46656e-06, 9.88789e-06, 5.55998e-06, 5.55998e-06, 5.40298e-06, 4.30883e-06, 5.84002e-05, 0.000781766, 0.000567545, 0.000777913 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000781766 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 1.01984e-08, 6.37558e-06, 6.37558e-06, 7.77153e-06, 5.09109e-06, 5.09109e-06, 4.97003e-06, 4.30758e-06, 5.83833e-05, 0.000764477, 0.000566326, 0.000541971 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000764477 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 7.468e-09, 4.94376e-06, 4.94376e-06, 6.04329e-06, 3.34424e-06, 3.34424e-06, 3.49691e-06, 4.30601e-06, 5.8362e-05, 0.000774566, 0.000565899, 0.000443552 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000774566 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 5.67751e-09, 4.4055e-06, 4.4055e-06, 5.07248e-06, 2.60538e-06, 2.60538e-06, 2.78262e-06, 4.30537e-06, 5.83533e-05, 0.000768639, 0.000565729, 0.000382679 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000768639 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 5.04355e-09, 4.15125e-06, 4.15125e-06, 4.68285e-06, 2.53935e-06, 2.53935e-06, 2.70587e-06, 4.30505e-06, 5.8349e-05, 0.000768493, 0.000565638, 0.000340659 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000768493 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 3.76138e-09, 3.58702e-06, 3.58702e-06, 4.07658e-06, 1.97566e-06, 1.97566e-06, 2.14369e-06, 4.30452e-06, 5.83419e-05, 0.000768097, 0.000565615, 0.000296506 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000768097 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 2.5843e-09, 3.25448e-06, 3.25448e-06, 3.51838e-06, 1.44758e-06, 1.44758e-06, 1.57471e-06, 4.30407e-06, 5.83357e-05, 0.000767837, 0.000565645, 0.000273488 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000767837 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 2.81206e-09, 3.032e-06, 3.032e-06, 3.46445e-06, 1.66982e-06, 1.66982e-06, 1.88361e-06, 4.30391e-06, 5.83335e-05, 0.000767556, 0.000565719, 0.000256344 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000767556 Postprocessing: Topography min/max: -558.7 m, 810.9 m RMS, max velocity: 0.00913 m/year, 0.0203 m/year *** Timestep 80: t=133981 years, dt=2000 years Solving mesh surface 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... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.20846e-07, 0.000724617, 0.000724617, 0.000868062, 0.000722293, 0.000722293, 0.000854112, 8.16016e-06, 0.000110599, 0.00105792, 0.000894923, 0.0051525 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0051525 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 2.55661e-08, 4.04278e-05, 4.04278e-05, 2.88144e-05, 1.44556e-05, 1.44556e-05, 1.40426e-05, 4.3067e-06, 5.83713e-05, 0.00057593, 0.000738001, 0.00155811 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00155811 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 1.07385e-08, 8.66374e-06, 8.66374e-06, 1.17974e-05, 6.37591e-06, 6.37591e-06, 7.20917e-06, 4.30907e-06, 5.84034e-05, 0.000609812, 0.000744965, 0.000817465 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000817465 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 1.00536e-08, 5.34933e-06, 5.34933e-06, 8.29025e-06, 4.29903e-06, 4.29903e-06, 4.74874e-06, 4.30744e-06, 5.83812e-05, 0.000575742, 0.000740223, 0.000638835 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000740223 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 7.47378e-09, 4.26391e-06, 4.26391e-06, 6.70643e-06, 3.49985e-06, 3.49985e-06, 3.92298e-06, 4.30658e-06, 5.83697e-05, 0.000599043, 0.000738515, 0.00045462 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000738515 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 7.42251e-09, 3.7966e-06, 3.7966e-06, 6.15944e-06, 3.18132e-06, 3.18132e-06, 3.89754e-06, 4.30611e-06, 5.83633e-05, 0.000579844, 0.000737318, 0.000388574 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000737318 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 4.26312e-09, 2.82802e-06, 2.82802e-06, 4.88118e-06, 2.07471e-06, 2.07471e-06, 2.56893e-06, 4.30518e-06, 5.83506e-05, 0.000593847, 0.000736865, 0.000336335 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000736865 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 3.4499e-09, 2.56905e-06, 2.56905e-06, 4.31239e-06, 1.9065e-06, 1.9065e-06, 2.18563e-06, 4.30469e-06, 5.83441e-05, 0.00059615, 0.000736108, 0.00030935 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000736108 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 3.33265e-09, 2.34461e-06, 2.34461e-06, 3.92973e-06, 1.70198e-06, 1.70198e-06, 1.95788e-06, 4.30444e-06, 5.83406e-05, 0.000593597, 0.000736077, 0.000284309 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000736077 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 2.79081e-09, 2.16226e-06, 2.16226e-06, 3.6574e-06, 1.52362e-06, 1.52362e-06, 1.84641e-06, 4.30429e-06, 5.83386e-05, 0.000593606, 0.000735894, 0.000262992 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000735894 Postprocessing: Topography min/max: -571.9 m, 814.2 m RMS, max velocity: 0.00913 m/year, 0.0203 m/year *** Timestep 81: t=135981 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old 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): 1.5674e-07, 0.000693703, 0.000693703, 0.000992599, 0.00069041, 0.00069041, 0.000980807, 7.98183e-06, 0.000108182, 0.000843276, 0.000773722, 0.00551145 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00551145 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 3.08361e-08, 2.42583e-05, 2.42583e-05, 3.98663e-05, 1.75702e-05, 1.75702e-05, 1.77121e-05, 4.30687e-06, 5.83735e-05, 0.000544698, 0.000485395, 0.00183238 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00183238 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 7.0366e-09, 6.98303e-06, 6.98303e-06, 1.1294e-05, 4.27694e-06, 4.27694e-06, 4.16668e-06, 4.31267e-06, 5.84522e-05, 0.000593617, 0.000522067, 0.000886864 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000886864 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 6.24214e-09, 5.47244e-06, 5.47244e-06, 7.66506e-06, 3.58989e-06, 3.58989e-06, 3.70854e-06, 4.3116e-06, 5.84376e-05, 0.000572916, 0.000520725, 0.000609638 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000609638 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 5.04798e-09, 4.43852e-06, 4.43852e-06, 6.02752e-06, 2.68707e-06, 2.68707e-06, 2.77011e-06, 4.31057e-06, 5.84236e-05, 0.000594073, 0.0005197, 0.000464669 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000594073 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 4.14528e-09, 3.8461e-06, 3.8461e-06, 5.10136e-06, 2.28414e-06, 2.28414e-06, 2.39092e-06, 4.31007e-06, 5.84169e-05, 0.000677832, 0.000519219, 0.000384272 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000677832 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 3.33406e-09, 3.25404e-06, 3.25404e-06, 4.33196e-06, 1.77934e-06, 1.77934e-06, 1.92038e-06, 4.30972e-06, 5.84122e-05, 0.000665439, 0.000518883, 0.000344657 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000665439 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 2.86175e-09, 2.94844e-06, 2.94844e-06, 3.93068e-06, 1.60004e-06, 1.60004e-06, 1.76699e-06, 4.30932e-06, 5.84067e-05, 0.000660601, 0.000518749, 0.000291233 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000660601 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 2.01906e-09, 2.55129e-06, 2.55129e-06, 3.50119e-06, 1.22295e-06, 1.22295e-06, 1.42278e-06, 4.30908e-06, 5.84034e-05, 0.000693874, 0.000518515, 0.000266275 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000693874 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.73627e-09, 2.36938e-06, 2.36938e-06, 3.29883e-06, 1.2011e-06, 1.2011e-06, 1.45066e-06, 4.30907e-06, 5.84033e-05, 0.000717206, 0.000518403, 0.000243691 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000717206 Postprocessing: Topography min/max: -584.8 m, 817.5 m RMS, max velocity: 0.00913 m/year, 0.0203 m/year *** Timestep 82: t=137981 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old 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): 1.12895e-07, 0.000719568, 0.000719568, 0.000886631, 0.000713874, 0.000713874, 0.000879856, 7.80198e-06, 0.000105745, 0.000785739, 0.000801727, 0.0056584 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0056584 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 3.79903e-08, 3.77798e-05, 3.77798e-05, 3.31088e-05, 2.12641e-05, 2.12641e-05, 2.24177e-05, 4.43784e-06, 6.01485e-05, 0.000818458, 0.000624278, 0.00145473 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00145473 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 9.36768e-09, 1.0541e-05, 1.0541e-05, 1.07953e-05, 5.24465e-06, 5.24465e-06, 6.47931e-06, 4.4422e-06, 6.02076e-05, 0.00104957, 0.00062729, 0.000794528 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00104957 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.30003e-08, 8.23453e-06, 8.23453e-06, 8.32439e-06, 4.4662e-06, 4.4662e-06, 5.18713e-06, 4.44153e-06, 6.01986e-05, 0.00108921, 0.00062387, 0.000581596 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00108921 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 9.99512e-09, 5.95689e-06, 5.95689e-06, 6.64091e-06, 3.2921e-06, 3.2921e-06, 4.17725e-06, 4.44051e-06, 6.01848e-05, 0.00107394, 0.000621716, 0.000467324 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00107394 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 6.95317e-09, 4.76892e-06, 4.76892e-06, 5.51405e-06, 2.55427e-06, 2.55427e-06, 3.35833e-06, 4.44004e-06, 6.01784e-05, 0.00110735, 0.00061945, 0.000400007 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00110735 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 6.34644e-09, 5.15646e-06, 5.15646e-06, 5.7215e-06, 2.88064e-06, 2.88064e-06, 4.0016e-06, 4.43977e-06, 6.01747e-05, 0.00122098, 0.000617287, 0.000361969 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00122098 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 4.88545e-09, 4.24069e-06, 4.24069e-06, 4.74155e-06, 2.19383e-06, 2.19383e-06, 3.1457e-06, 4.43919e-06, 6.01669e-05, 0.00120444, 0.000614136, 0.00033166 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00120444 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.90106e-09, 3.69036e-06, 3.69036e-06, 4.12405e-06, 1.74236e-06, 1.74236e-06, 2.63362e-06, 4.43841e-06, 6.01563e-05, 0.00119493, 0.000611184, 0.000301956 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00119493 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 2.49072e-09, 3.42992e-06, 3.42992e-06, 3.75134e-06, 1.60323e-06, 1.60323e-06, 2.4218e-06, 4.43842e-06, 6.01565e-05, 0.00118597, 0.000607963, 0.000270001 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00118597 Postprocessing: Topography min/max: -597.3 m, 820.7 m RMS, max velocity: 0.00912 m/year, 0.0202 m/year *** Timestep 83: t=139981 years, dt=2000 years Solving mesh surface 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... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.77014e-07, 0.00068507, 0.00068507, 0.000879437, 0.000681412, 0.000681412, 0.000865387, 8.04414e-06, 0.000109027, 0.00146073, 0.000977855, 0.00550427 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00550427 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.32778e-08, 2.74415e-05, 2.74415e-05, 3.30776e-05, 1.97064e-05, 1.97064e-05, 2.00669e-05, 4.28439e-06, 5.80687e-05, 0.000814877, 0.00060473, 0.00157399 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00157399 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 7.76307e-09, 8.92381e-06, 8.92381e-06, 1.32373e-05, 4.29435e-06, 4.29435e-06, 6.8375e-06, 4.29006e-06, 5.81456e-05, 0.00121153, 0.000606165, 0.000880974 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00121153 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 6.13827e-09, 7.26434e-06, 7.26434e-06, 9.49482e-06, 3.67078e-06, 3.67078e-06, 6.08363e-06, 4.28982e-06, 5.81423e-05, 0.00102921, 0.000603224, 0.000569407 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00102921 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 2.55756e-09, 6.41449e-06, 6.41449e-06, 7.79437e-06, 3.09636e-06, 3.09636e-06, 5.10501e-06, 4.28886e-06, 5.81293e-05, 0.000831723, 0.000600826, 0.000469052 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000831723 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 2.64221e-09, 6.94647e-06, 6.94647e-06, 7.96763e-06, 3.20442e-06, 3.20442e-06, 5.53323e-06, 4.28858e-06, 5.81255e-05, 0.000893278, 0.000598406, 0.000406385 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000893278 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 3.07953e-09, 6.69396e-06, 6.69396e-06, 7.58732e-06, 3.17001e-06, 3.17001e-06, 5.30435e-06, 4.2886e-06, 5.81258e-05, 0.000863843, 0.000596049, 0.000365012 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000863843 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 3.33341e-09, 6.49321e-06, 6.49321e-06, 7.10221e-06, 3.13794e-06, 3.13794e-06, 4.95385e-06, 4.28851e-06, 5.81246e-05, 0.000854884, 0.000593897, 0.00033602 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000854884 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 3.65694e-09, 6.23508e-06, 6.23508e-06, 6.65088e-06, 3.00657e-06, 3.00657e-06, 4.60729e-06, 4.28854e-06, 5.8125e-05, 0.000842001, 0.000592017, 0.00031121 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000842001 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 3.95396e-09, 6.01935e-06, 6.01935e-06, 6.35461e-06, 2.96977e-06, 2.96977e-06, 4.44102e-06, 4.2887e-06, 5.81272e-05, 0.000831753, 0.000590331, 0.000291214 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000831753 Postprocessing: Topography min/max: -609.5 m, 823.7 m RMS, max velocity: 0.00912 m/year, 0.0202 m/year *** Timestep 84: t=141981 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... 66+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.87047e-07, 0.000798655, 0.000798655, 0.000969771, 0.000787411, 0.000787411, 0.000958648, 7.93101e-06, 0.000107493, 0.00126023, 0.000864388, 0.00541466 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00541466 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... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.36151e-08, 6.94277e-05, 6.94277e-05, 5.72285e-05, 2.70315e-05, 2.70315e-05, 4.18056e-05, 4.31968e-06, 5.8547e-05, 0.000719123, 0.000448914, 0.00183304 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00183304 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 1.12316e-08, 1.06697e-05, 1.06697e-05, 1.24838e-05, 8.10304e-06, 8.10304e-06, 8.29707e-06, 4.31612e-06, 5.84987e-05, 0.000723166, 0.000452946, 0.00087418 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00087418 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 7.92678e-09, 7.45853e-06, 7.45853e-06, 8.54478e-06, 5.89853e-06, 5.89853e-06, 6.35769e-06, 4.31441e-06, 5.84756e-05, 0.000742922, 0.000452998, 0.000613286 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000742922 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 6.51642e-09, 5.55616e-06, 5.55616e-06, 6.53933e-06, 3.98332e-06, 3.98332e-06, 4.49647e-06, 4.31296e-06, 5.84559e-05, 0.000758663, 0.000452693, 0.000489749 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000758663 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 6.12053e-09, 5.38522e-06, 5.38522e-06, 6.23118e-06, 4.17048e-06, 4.17048e-06, 4.53799e-06, 4.31252e-06, 5.84499e-05, 0.000859887, 0.000452382, 0.00042578 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000859887 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 4.2884e-09, 4.27813e-06, 4.27813e-06, 5.21498e-06, 2.97027e-06, 2.97027e-06, 3.43439e-06, 4.31182e-06, 5.84404e-05, 0.000817705, 0.00045241, 0.0003767 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000817705 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 3.45547e-09, 3.834e-06, 3.834e-06, 4.63013e-06, 2.53847e-06, 2.53847e-06, 2.88606e-06, 4.31137e-06, 5.84343e-05, 0.000873175, 0.000452434, 0.000341937 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000873175 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 3.68931e-09, 3.70923e-06, 3.70923e-06, 4.45932e-06, 2.52946e-06, 2.52946e-06, 2.87059e-06, 4.31105e-06, 5.84299e-05, 0.000839281, 0.000452517, 0.000298273 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000839281 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 2.76673e-09, 3.36498e-06, 3.36498e-06, 4.05634e-06, 2.12522e-06, 2.12522e-06, 2.49523e-06, 4.31081e-06, 5.84267e-05, 0.000878889, 0.000452588, 0.000276194 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000878889 Postprocessing: Topography min/max: -621.3 m, 826.6 m RMS, max velocity: 0.00913 m/year, 0.0203 m/year *** Timestep 85: t=143981 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 ... 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): 4.18843e-07, 0.000730233, 0.000730233, 0.00112345, 0.00072121, 0.00072121, 0.00111141, 7.90165e-06, 0.000107095, 0.00128706, 0.000723123, 0.00584373 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00584373 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... 55+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.09449e-08, 5.55369e-05, 5.55369e-05, 6.50351e-05, 3.1254e-05, 3.1254e-05, 5.42816e-05, 4.22238e-06, 5.72281e-05, 0.000944485, 0.000430227, 0.00152796 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00152796 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.99073e-08, 1.19656e-05, 1.19656e-05, 1.86433e-05, 9.52245e-06, 9.52245e-06, 1.54409e-05, 4.21948e-06, 5.71887e-05, 0.00097161, 0.000429252, 0.000816983 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00097161 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.76593e-08, 8.41929e-06, 8.41929e-06, 1.24531e-05, 6.87377e-06, 6.87377e-06, 1.0026e-05, 4.21602e-06, 5.71419e-05, 0.000616807, 0.000426732, 0.000622145 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000622145 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.35448e-08, 6.82306e-06, 6.82306e-06, 9.54062e-06, 5.055e-06, 5.055e-06, 7.4625e-06, 4.2134e-06, 5.71063e-05, 0.000924417, 0.000425695, 0.000533243 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000924417 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.87895e-09, 5.46562e-06, 5.46562e-06, 7.4415e-06, 3.76547e-06, 3.76547e-06, 5.44589e-06, 4.21265e-06, 5.70963e-05, 0.000579931, 0.000424969, 0.000459134 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000579931 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.43776e-09, 4.73884e-06, 4.73884e-06, 6.23595e-06, 2.7871e-06, 2.7871e-06, 4.2993e-06, 4.21116e-06, 5.7076e-05, 0.00077172, 0.000424596, 0.000386983 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00077172 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.54777e-09, 4.15708e-06, 4.15708e-06, 5.54035e-06, 2.06163e-06, 2.06163e-06, 3.69355e-06, 4.21065e-06, 5.70691e-05, 0.000717534, 0.00042436, 0.000352689 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000717534 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.64119e-09, 3.9631e-06, 3.9631e-06, 4.77638e-06, 2.08964e-06, 2.08964e-06, 2.94443e-06, 4.21049e-06, 5.70669e-05, 0.000727829, 0.000424244, 0.000316475 Relative nonlinear residual (total system) after nonlinear iteration 9: 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 ... 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): 2.23943e-09, 3.56908e-06, 3.56908e-06, 4.31537e-06, 1.53823e-06, 1.53823e-06, 2.53395e-06, 4.2103e-06, 5.70643e-05, 0.000713075, 0.000424215, 0.000290923 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000713075 Postprocessing: Topography min/max: -632.7 m, 829.6 m RMS, max velocity: 0.00913 m/year, 0.0203 m/year *** Timestep 86: t=145981 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... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.13403e-07, 0.000790472, 0.000790472, 0.00113212, 0.000783858, 0.000783858, 0.00112354, 7.63678e-06, 0.000103505, 0.000899853, 0.000634198, 0.00669445 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00669445 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 4.54465e-08, 4.37419e-05, 4.37419e-05, 4.63287e-05, 2.49821e-05, 2.49821e-05, 2.94232e-05, 4.43664e-06, 6.0132e-05, 0.00067561, 0.000705947, 0.00202562 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00202562 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 8.25196e-09, 7.3894e-06, 7.3894e-06, 1.11985e-05, 4.93441e-06, 4.93441e-06, 5.13119e-06, 4.4372e-06, 6.01396e-05, 0.000763412, 0.000719969, 0.00094376 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00094376 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 9.17891e-09, 5.60047e-06, 5.60047e-06, 8.62901e-06, 4.7579e-06, 4.7579e-06, 5.04472e-06, 4.43603e-06, 6.01236e-05, 0.000755655, 0.000717524, 0.000626779 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000755655 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 7.55039e-09, 4.10842e-06, 4.10842e-06, 6.4467e-06, 3.28696e-06, 3.28696e-06, 3.62851e-06, 4.43441e-06, 6.01018e-05, 0.000734391, 0.000716024, 0.000490378 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000734391 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 5.51276e-09, 3.4886e-06, 3.4886e-06, 5.43104e-06, 2.68575e-06, 2.68575e-06, 3.22004e-06, 4.43373e-06, 6.00925e-05, 0.000718109, 0.000715016, 0.000418322 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000718109 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 4.75909e-09, 3.02935e-06, 3.02935e-06, 4.5654e-06, 2.21217e-06, 2.21217e-06, 2.53913e-06, 4.43291e-06, 6.00814e-05, 0.000720417, 0.000714251, 0.000373859 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000720417 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 3.35229e-09, 2.61401e-06, 2.61401e-06, 4.07116e-06, 1.81421e-06, 1.81421e-06, 2.3076e-06, 4.43274e-06, 6.00791e-05, 0.000733043, 0.000713671, 0.000317632 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000733043 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 ... 4 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): 2.77295e-09, 2.24609e-06, 2.24609e-06, 3.50513e-06, 1.3921e-06, 1.3921e-06, 1.68953e-06, 4.43247e-06, 6.00755e-05, 0.000699791, 0.00071311, 0.000290474 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00071311 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 2.4946e-09, 2.15793e-06, 2.15793e-06, 3.30516e-06, 1.42513e-06, 1.42513e-06, 1.77098e-06, 4.43249e-06, 6.00758e-05, 0.000704923, 0.000712684, 0.000268671 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000712684 Postprocessing: Topography min/max: -643.9 m, 832.7 m RMS, max velocity: 0.00914 m/year, 0.0203 m/year *** Timestep 87: t=147981 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old 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): 1.32441e-07, 0.000802966, 0.000802966, 0.000969276, 0.00079947, 0.00079947, 0.000959443, 8.02942e-06, 0.000108826, 0.000709094, 0.000803159, 0.00637982 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00637982 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 2.63763e-08, 3.09509e-05, 3.09509e-05, 4.42372e-05, 1.90641e-05, 1.90641e-05, 2.96465e-05, 4.26645e-06, 5.78252e-05, 0.00065244, 0.000352488, 0.00193054 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00193054 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 1.36618e-08, 8.6866e-06, 8.6866e-06, 1.23831e-05, 6.39394e-06, 6.39394e-06, 7.78436e-06, 4.26903e-06, 5.78602e-05, 0.000664433, 0.000356871, 0.000889688 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000889688 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 1.40303e-08, 6.00687e-06, 6.00687e-06, 8.5625e-06, 4.5288e-06, 4.5288e-06, 5.77717e-06, 4.26834e-06, 5.78509e-05, 0.00077834, 0.000355609, 0.000583746 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00077834 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 9.62613e-09, 4.56699e-06, 4.56699e-06, 6.60606e-06, 3.26093e-06, 3.26093e-06, 4.23407e-06, 4.2665e-06, 5.78259e-05, 0.000653882, 0.000354598, 0.000468465 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000653882 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 7.99151e-09, 3.77761e-06, 3.77761e-06, 5.63123e-06, 2.52745e-06, 2.52745e-06, 3.4718e-06, 4.26558e-06, 5.78134e-05, 0.000682307, 0.000353747, 0.000402525 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000682307 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 5.01868e-09, 3.17181e-06, 3.17181e-06, 4.66488e-06, 1.92285e-06, 1.92285e-06, 2.53964e-06, 4.26494e-06, 5.78047e-05, 0.000665548, 0.000353076, 0.000355797 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000665548 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 3.68827e-09, 2.8195e-06, 2.8195e-06, 4.2697e-06, 1.55892e-06, 1.55892e-06, 2.34165e-06, 4.26452e-06, 5.77991e-05, 0.000668648, 0.000352626, 0.000317007 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000668648 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.43085e-09, 2.56014e-06, 2.56014e-06, 3.95837e-06, 1.31184e-06, 1.31184e-06, 2.22588e-06, 4.2641e-06, 5.77934e-05, 0.000665351, 0.000352114, 0.00028961 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000665351 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.3175e-09, 2.4032e-06, 2.4032e-06, 3.43372e-06, 1.28949e-06, 1.28949e-06, 1.71827e-06, 4.26435e-06, 5.77967e-05, 0.00066441, 0.000351628, 0.000268381 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00066441 Postprocessing: Topography min/max: -654.8 m, 835.9 m RMS, max velocity: 0.00913 m/year, 0.0203 m/year *** Timestep 88: t=149981 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old 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): 1.24588e-07, 0.00071847, 0.00071847, 0.00100082, 0.000715398, 0.000715398, 0.000988896, 7.81188e-06, 0.000105878, 0.000739207, 0.000579678, 0.00553927 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00553927 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 2.80396e-08, 3.26675e-05, 3.26675e-05, 3.40594e-05, 1.7918e-05, 1.7918e-05, 1.95523e-05, 4.25317e-06, 5.76452e-05, 0.000705093, 0.000388029, 0.00141119 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00141119 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.4042e-09, 8.8986e-06, 8.8986e-06, 1.08971e-05, 3.89344e-06, 3.89344e-06, 6.17031e-06, 4.2557e-06, 5.76795e-05, 0.000727384, 0.000387474, 0.000736214 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000736214 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.73659e-09, 7.0116e-06, 7.0116e-06, 7.85389e-06, 2.33425e-06, 2.33425e-06, 4.50105e-06, 4.25589e-06, 5.76821e-05, 0.000687875, 0.000385802, 0.000542616 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000687875 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.03163e-09, 6.11403e-06, 6.11403e-06, 6.34756e-06, 1.69192e-06, 1.69192e-06, 3.33071e-06, 4.25586e-06, 5.76817e-05, 0.000687524, 0.000384591, 0.000446099 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000687524 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.78436e-09, 5.53457e-06, 5.53457e-06, 6.03382e-06, 1.55617e-06, 1.55617e-06, 3.53522e-06, 4.25569e-06, 5.76793e-05, 0.000701108, 0.000383712, 0.000391885 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000701108 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.03766e-09, 4.98657e-06, 4.98657e-06, 5.12996e-06, 1.47028e-06, 1.47028e-06, 2.60472e-06, 4.25585e-06, 5.76815e-05, 0.000698841, 0.000382881, 0.00035421 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000698841 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.32048e-09, 4.41984e-06, 4.41984e-06, 4.34291e-06, 1.12098e-06, 1.12098e-06, 1.60293e-06, 4.25551e-06, 5.76769e-05, 0.000696013, 0.000382398, 0.000312758 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000696013 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.21201e-09, 3.99626e-06, 3.99626e-06, 4.10116e-06, 1.02729e-06, 1.02729e-06, 1.67804e-06, 4.25567e-06, 5.76791e-05, 0.000694685, 0.000382253, 0.000289029 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000694685 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.26343e-09, 3.6339e-06, 3.6339e-06, 3.82791e-06, 1.04556e-06, 1.04556e-06, 1.52897e-06, 4.25568e-06, 5.76792e-05, 0.000693197, 0.000382085, 0.000270469 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000693197 Postprocessing: Topography min/max: -665.5 m, 838.9 m RMS, max velocity: 0.00913 m/year, 0.0203 m/year *** Timestep 89: t=151981 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old 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... 89+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.97714e-07, 0.000786065, 0.000786065, 0.00101976, 0.000777963, 0.000777963, 0.0010062, 7.72938e-06, 0.00010476, 0.000865887, 0.000583639, 0.00572635 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00572635 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... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.54898e-08, 6.52436e-05, 6.52436e-05, 5.3046e-05, 2.22062e-05, 2.22062e-05, 3.97209e-05, 4.27148e-06, 5.78933e-05, 0.000739996, 0.00039699, 0.00198613 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00198613 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 9.86517e-09, 8.77722e-06, 8.77722e-06, 1.35799e-05, 5.57105e-06, 5.57105e-06, 5.92411e-06, 4.26957e-06, 5.78674e-05, 0.000771338, 0.000409621, 0.000993302 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000993302 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 8.09783e-09, 5.97627e-06, 5.97627e-06, 8.25986e-06, 4.18054e-06, 4.18054e-06, 4.14429e-06, 4.26772e-06, 5.78423e-05, 0.000756173, 0.000408659, 0.000642414 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000756173 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 5.5943e-09, 4.1762e-06, 4.1762e-06, 6.50832e-06, 2.82917e-06, 2.82917e-06, 3.0005e-06, 4.26727e-06, 5.78362e-05, 0.000745646, 0.000408012, 0.000507122 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000745646 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 5.12846e-09, 3.50812e-06, 3.50812e-06, 5.37398e-06, 2.48279e-06, 2.48279e-06, 2.61218e-06, 4.26706e-06, 5.78333e-05, 0.000748487, 0.000407553, 0.000464565 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000748487 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 3.42244e-09, 2.73947e-06, 2.73947e-06, 4.47842e-06, 1.72226e-06, 1.72226e-06, 1.75922e-06, 4.26625e-06, 5.78224e-05, 0.000746372, 0.000407216, 0.000365165 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000746372 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 2.82493e-09, 2.38837e-06, 2.38837e-06, 3.82121e-06, 1.464e-06, 1.464e-06, 1.58293e-06, 4.26617e-06, 5.78213e-05, 0.000746409, 0.000406967, 0.000334613 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000746409 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 2.5463e-09, 2.20545e-06, 2.20545e-06, 3.4308e-06, 1.37013e-06, 1.37013e-06, 1.54548e-06, 4.26608e-06, 5.782e-05, 0.000745865, 0.000406861, 0.000312947 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000745865 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.93008e-09, 1.96258e-06, 1.96258e-06, 3.07459e-06, 1.11408e-06, 1.11408e-06, 1.26137e-06, 4.26582e-06, 5.78165e-05, 0.00075429, 0.000406787, 0.000270208 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00075429 Postprocessing: Topography min/max: -675.9 m, 841.7 m RMS, max velocity: 0.00914 m/year, 0.0203 m/year *** Timestep 90: t=153981 years, dt=2000 years Solving mesh surface 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... 61+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.05613e-07, 0.000705147, 0.000705147, 0.00098443, 0.000703471, 0.000703471, 0.000971102, 7.69625e-06, 0.000104311, 0.000992245, 0.000641319, 0.0053093 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0053093 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 2.79537e-08, 2.95613e-05, 2.95613e-05, 3.41291e-05, 1.68563e-05, 1.68563e-05, 1.91031e-05, 4.37477e-06, 5.92931e-05, 0.000504477, 0.000450129, 0.0018151 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0018151 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 6.97529e-09, 7.56953e-06, 7.56953e-06, 1.02136e-05, 4.87697e-06, 4.87697e-06, 5.11356e-06, 4.37807e-06, 5.93379e-05, 0.000550212, 0.000454824, 0.000873861 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000873861 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 8.11654e-09, 5.49026e-06, 5.49026e-06, 6.99776e-06, 3.81158e-06, 3.81158e-06, 4.13638e-06, 4.3767e-06, 5.93193e-05, 0.000526353, 0.000452596, 0.00061055 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00061055 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 5.45995e-09, 4.29121e-06, 4.29121e-06, 5.23328e-06, 2.87108e-06, 2.87108e-06, 3.24136e-06, 4.37569e-06, 5.93057e-05, 0.000517712, 0.00045088, 0.000472458 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000517712 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 4.95185e-09, 4.00088e-06, 4.00088e-06, 4.76751e-06, 2.6582e-06, 2.6582e-06, 3.20167e-06, 4.37522e-06, 5.92993e-05, 0.000520378, 0.000449412, 0.000381803 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000520378 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 3.78616e-09, 3.6608e-06, 3.6608e-06, 4.17026e-06, 2.24501e-06, 2.24501e-06, 2.70466e-06, 4.37505e-06, 5.92969e-05, 0.000518184, 0.000448105, 0.000328967 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000518184 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 3.23475e-09, 3.35305e-06, 3.35305e-06, 3.61877e-06, 1.87898e-06, 1.87898e-06, 2.23033e-06, 4.37474e-06, 5.92928e-05, 0.000513668, 0.000447104, 0.000295063 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000513668 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 2.67964e-09, 3.15197e-06, 3.15197e-06, 3.35025e-06, 1.72059e-06, 1.72059e-06, 2.07286e-06, 4.37442e-06, 5.92884e-05, 0.000524558, 0.0004463, 0.000270864 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000524558 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 2.23371e-09, 2.93383e-06, 2.93383e-06, 3.06693e-06, 1.54915e-06, 1.54915e-06, 1.86578e-06, 4.37424e-06, 5.92859e-05, 0.000522635, 0.000445573, 0.000252853 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000522635 Postprocessing: Topography min/max: -686.1 m, 844.6 m RMS, max velocity: 0.00914 m/year, 0.0203 m/year *** Timestep 91: t=155981 years, dt=2000 years Solving mesh surface 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... 70+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.91566e-07, 0.000791646, 0.000791646, 0.00108712, 0.000795101, 0.000795101, 0.00107223, 7.98149e-06, 0.000108176, 0.000734706, 0.000670311, 0.00632971 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00632971 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 2.47315e-08, 2.61036e-05, 2.61036e-05, 3.12238e-05, 2.01593e-05, 2.01593e-05, 2.05333e-05, 4.22314e-06, 5.72379e-05, 0.000422962, 0.00034607, 0.00153081 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00153081 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.02585e-08, 1.19551e-05, 1.19551e-05, 1.47229e-05, 1.01835e-05, 1.01835e-05, 1.11605e-05, 4.22974e-06, 5.73274e-05, 0.000403973, 0.000345069, 0.000853099 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000853099 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.71299e-08, 8.12389e-06, 8.12389e-06, 1.02355e-05, 6.44304e-06, 6.44304e-06, 7.71162e-06, 4.22827e-06, 5.73075e-05, 0.000398924, 0.000344147, 0.000571253 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000571253 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.25228e-08, 6.66318e-06, 6.66318e-06, 8.11677e-06, 4.90018e-06, 4.90018e-06, 6.41652e-06, 4.22704e-06, 5.72908e-05, 0.000400051, 0.000343523, 0.000443792 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000443792 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.76017e-09, 5.5991e-06, 5.5991e-06, 6.59374e-06, 3.7239e-06, 3.7239e-06, 5.18527e-06, 4.22544e-06, 5.72691e-05, 0.00039876, 0.000343001, 0.000373926 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00039876 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.92775e-09, 4.82466e-06, 4.82466e-06, 5.5232e-06, 2.76324e-06, 2.76324e-06, 4.2735e-06, 4.22435e-06, 5.72543e-05, 0.000398023, 0.000342572, 0.000332307 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000398023 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.89939e-09, 4.33738e-06, 4.33738e-06, 4.66861e-06, 2.18741e-06, 2.18741e-06, 3.48986e-06, 4.22324e-06, 5.72393e-05, 0.000396557, 0.000342198, 0.000302207 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000396557 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... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.676e-09, 3.90886e-06, 3.90886e-06, 4.00176e-06, 1.58241e-06, 1.58241e-06, 2.82969e-06, 4.22284e-06, 5.72338e-05, 0.000396354, 0.000341904, 0.000275703 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000396354 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... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.76267e-09, 3.73365e-06, 3.73365e-06, 3.96196e-06, 1.38436e-06, 1.38436e-06, 2.95453e-06, 4.22263e-06, 5.72311e-05, 0.000395746, 0.000341669, 0.000256762 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000395746 Postprocessing: Topography min/max: -696.2 m, 847.5 m RMS, max velocity: 0.00913 m/year, 0.0202 m/year *** Timestep 92: t=157981 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old 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... 66+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.87503e-07, 0.000750111, 0.000750111, 0.00131692, 0.000746911, 0.000746911, 0.00131165, 7.70472e-06, 0.000104425, 0.000619336, 0.000530474, 0.00600901 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00600901 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 5.03279e-08, 4.33205e-05, 4.33205e-05, 4.05081e-05, 2.72347e-05, 2.72347e-05, 2.89695e-05, 4.22806e-06, 5.73046e-05, 0.000460919, 0.000417121, 0.00165447 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00165447 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.35424e-09, 7.25371e-06, 7.25371e-06, 9.5254e-06, 4.23964e-06, 4.23964e-06, 4.60016e-06, 4.22956e-06, 5.73249e-05, 0.000491667, 0.000418601, 0.000824478 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000824478 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.45038e-09, 5.05891e-06, 5.05891e-06, 6.98245e-06, 3.40383e-06, 3.40383e-06, 3.62556e-06, 4.2302e-06, 5.73335e-05, 0.000503354, 0.000418318, 0.000573093 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000573093 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.1579e-09, 4.10695e-06, 4.10695e-06, 5.82179e-06, 2.67044e-06, 2.67044e-06, 3.04352e-06, 4.23011e-06, 5.73324e-05, 0.000505134, 0.000418534, 0.000458521 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000505134 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.05449e-09, 3.70262e-06, 3.70262e-06, 5.13828e-06, 2.38617e-06, 2.38617e-06, 2.75818e-06, 4.23012e-06, 5.73326e-05, 0.000512073, 0.00041881, 0.000390449 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000512073 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... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.8509e-09, 3.38017e-06, 3.38017e-06, 4.61906e-06, 2.20527e-06, 2.20527e-06, 2.51802e-06, 4.23011e-06, 5.73323e-05, 0.000509533, 0.000418959, 0.000345776 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000509533 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... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.53689e-09, 2.90707e-06, 2.90707e-06, 4.00603e-06, 1.73472e-06, 1.73472e-06, 2.00098e-06, 4.22959e-06, 5.73254e-05, 0.000503991, 0.000419158, 0.000313088 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000503991 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... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.42399e-09, 2.71201e-06, 2.71201e-06, 3.63975e-06, 1.67781e-06, 1.67781e-06, 1.94476e-06, 4.22976e-06, 5.73277e-05, 0.000505471, 0.0004193, 0.000289806 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000505471 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... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.14737e-09, 2.31847e-06, 2.31847e-06, 3.15454e-06, 1.30565e-06, 1.30565e-06, 1.53539e-06, 4.22939e-06, 5.73226e-05, 0.000504836, 0.000419401, 0.000275775 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000504836 Postprocessing: Topography min/max: -706.2 m, 850.4 m RMS, max velocity: 0.00913 m/year, 0.0202 m/year *** Timestep 93: t=159981 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old 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... 90+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.23217e-07, 0.000755106, 0.000755106, 0.00122612, 0.000751687, 0.000751687, 0.00122229, 7.62714e-06, 0.000103374, 0.000602358, 0.000561411, 0.00618433 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00618433 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 4.37411e-08, 5.13087e-05, 5.13087e-05, 4.85488e-05, 2.77786e-05, 2.77786e-05, 3.81951e-05, 4.23485e-06, 5.73966e-05, 0.000428647, 0.000336802, 0.00185333 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00185333 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 8.45847e-09, 8.1418e-06, 8.1418e-06, 1.17117e-05, 5.99833e-06, 5.99833e-06, 6.98231e-06, 4.23458e-06, 5.73929e-05, 0.000445372, 0.000341266, 0.000914182 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000914182 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 7.53007e-09, 5.9945e-06, 5.9945e-06, 8.20331e-06, 5.01343e-06, 5.01343e-06, 5.72185e-06, 4.23297e-06, 5.73711e-05, 0.000443233, 0.000339967, 0.000635007 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000635007 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 4.71915e-09, 4.35463e-06, 4.35463e-06, 6.1948e-06, 3.48604e-06, 3.48604e-06, 4.08954e-06, 4.23193e-06, 5.73569e-05, 0.000444714, 0.000339209, 0.000509555 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000509555 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.50503e-09, 3.42865e-06, 3.42865e-06, 5.15301e-06, 2.52499e-06, 2.52499e-06, 3.22816e-06, 4.23134e-06, 5.7349e-05, 0.000439657, 0.000338745, 0.000444257 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000444257 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 ... 4 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): 3.0035e-09, 3.13601e-06, 3.13601e-06, 4.71307e-06, 2.28963e-06, 2.28963e-06, 2.99163e-06, 4.23146e-06, 5.73507e-05, 0.000448144, 0.000338322, 0.000375511 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000448144 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 ... 4 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): 2.67524e-09, 2.94992e-06, 2.94992e-06, 4.2995e-06, 2.15243e-06, 2.15243e-06, 2.71508e-06, 4.23134e-06, 5.7349e-05, 0.000441897, 0.000337892, 0.000331568 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000441897 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 ... 4 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): 1.9713e-09, 2.74363e-06, 2.74363e-06, 3.92098e-06, 1.95725e-06, 1.95725e-06, 2.43413e-06, 4.23113e-06, 5.73461e-05, 0.000445275, 0.000337525, 0.000303104 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000445275 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 ... 4 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): 1.66321e-09, 2.56015e-06, 2.56015e-06, 3.65128e-06, 1.76629e-06, 1.76629e-06, 2.28366e-06, 4.23102e-06, 5.73446e-05, 0.000440686, 0.000337257, 0.000280858 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000440686 Postprocessing: Topography min/max: -715.9 m, 853.3 m RMS, max velocity: 0.00914 m/year, 0.0203 m/year *** Timestep 94: t=161981 years, dt=2000 years Solving mesh surface 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): 1.42321e-07, 0.000781232, 0.000781232, 0.00121691, 0.000777931, 0.000777931, 0.00121183, 7.62386e-06, 0.000103329, 0.000603455, 0.000537942, 0.00585099 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00585099 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 2.85725e-08, 3.5461e-05, 3.5461e-05, 3.59261e-05, 2.13364e-05, 2.13364e-05, 2.21053e-05, 4.24212e-06, 5.74949e-05, 0.000427432, 0.00028356, 0.00159309 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00159309 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 1.35989e-08, 1.10982e-05, 1.10982e-05, 1.48463e-05, 8.80893e-06, 8.80893e-06, 1.00144e-05, 4.24427e-06, 5.75241e-05, 0.000431014, 0.00028389, 0.000850019 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000850019 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.16609e-08, 8.02018e-06, 8.02018e-06, 1.06495e-05, 5.94837e-06, 5.94837e-06, 7.17206e-06, 4.2432e-06, 5.75097e-05, 0.000428112, 0.000283046, 0.000655883 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000655883 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.51282e-09, 6.78691e-06, 6.78691e-06, 8.66598e-06, 4.83043e-06, 4.83043e-06, 5.80926e-06, 4.2417e-06, 5.74893e-05, 0.000424951, 0.000282397, 0.000521444 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000521444 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.89411e-09, 5.8404e-06, 5.8404e-06, 7.31223e-06, 3.90635e-06, 3.90635e-06, 4.71159e-06, 4.2404e-06, 5.74716e-05, 0.000423271, 0.000281866, 0.000436665 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000436665 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.57225e-09, 5.16891e-06, 5.16891e-06, 6.34835e-06, 3.12935e-06, 3.12935e-06, 3.7913e-06, 4.23956e-06, 5.74603e-05, 0.000421733, 0.000281405, 0.000383904 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000421733 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... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.09731e-09, 4.6202e-06, 4.6202e-06, 5.58177e-06, 2.38228e-06, 2.38228e-06, 3.09798e-06, 4.23921e-06, 5.74556e-05, 0.000420389, 0.000281017, 0.000345111 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000420389 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... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.40893e-09, 4.26995e-06, 4.26995e-06, 5.00417e-06, 1.89235e-06, 1.89235e-06, 2.6807e-06, 4.23898e-06, 5.74524e-05, 0.000418943, 0.000280695, 0.000318296 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000418943 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... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.12399e-09, 4.1542e-06, 4.1542e-06, 4.58642e-06, 1.76749e-06, 1.76749e-06, 2.5394e-06, 4.23883e-06, 5.74505e-05, 0.000417456, 0.000280407, 0.000290933 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000417456 Postprocessing: Topography min/max: -725.3 m, 856.1 m RMS, max velocity: 0.00914 m/year, 0.0203 m/year *** Timestep 95: t=163981 years, dt=2000 years Solving mesh surface 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... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.38434e-07, 0.000767928, 0.000767928, 0.00116716, 0.000761623, 0.000761623, 0.00115941, 7.70434e-06, 0.00010442, 0.000585785, 0.000484996, 0.00592803 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00592803 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 3.07643e-08, 3.06399e-05, 3.06399e-05, 4.09624e-05, 2.40719e-05, 2.40719e-05, 2.52046e-05, 4.19729e-06, 5.68873e-05, 0.0004033, 0.000306997, 0.00168364 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00168364 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 8.58972e-09, 8.68309e-06, 8.68309e-06, 1.30341e-05, 6.02182e-06, 6.02182e-06, 5.97525e-06, 4.20021e-06, 5.69268e-05, 0.000404112, 0.000307837, 0.000897096 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000897096 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 7.47025e-09, 6.03927e-06, 6.03927e-06, 8.2911e-06, 3.99061e-06, 3.99061e-06, 3.91904e-06, 4.19901e-06, 5.69107e-05, 0.000409153, 0.000307409, 0.000640646 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000640646 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 6.55138e-09, 4.92124e-06, 4.92124e-06, 6.54799e-06, 3.07249e-06, 3.07249e-06, 3.11827e-06, 4.19847e-06, 5.69033e-05, 0.000404899, 0.000307253, 0.000524769 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000524769 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 4.63865e-09, 3.97803e-06, 3.97803e-06, 5.37865e-06, 2.13758e-06, 2.13758e-06, 2.21824e-06, 4.19765e-06, 5.68922e-05, 0.000403696, 0.000307175, 0.000437645 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000437645 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 3.75245e-09, 3.50298e-06, 3.50298e-06, 4.74109e-06, 1.77388e-06, 1.77388e-06, 1.85093e-06, 4.19721e-06, 5.68863e-05, 0.000403866, 0.00030715, 0.000384372 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000403866 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 3.13906e-09, 3.12661e-06, 3.12661e-06, 4.26718e-06, 1.46213e-06, 1.46213e-06, 1.55421e-06, 4.19706e-06, 5.68843e-05, 0.000403469, 0.000307128, 0.000350678 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000403469 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.24139e-09, 2.77841e-06, 2.77841e-06, 3.85802e-06, 1.16813e-06, 1.16813e-06, 1.27745e-06, 4.19684e-06, 5.68812e-05, 0.000403516, 0.000307146, 0.000325558 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000403516 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... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.69738e-09, 2.52934e-06, 2.52934e-06, 3.53696e-06, 9.93067e-07, 9.93067e-07, 1.09449e-06, 4.19665e-06, 5.68787e-05, 0.000403374, 0.00030717, 0.000305923 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000403374 Postprocessing: Topography min/max: -734.6 m, 858.8 m RMS, max velocity: 0.00914 m/year, 0.0203 m/year *** Timestep 96: t=165981 years, dt=2000 years Solving mesh surface 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... 90+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.68058e-07, 0.000762428, 0.000762428, 0.00113013, 0.000753386, 0.000753386, 0.00111851, 7.6713e-06, 0.000103972, 0.000555897, 0.000479527, 0.00600617 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00600617 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... 54+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.91467e-08, 8.3235e-05, 8.3235e-05, 5.56487e-05, 3.61277e-05, 3.61277e-05, 4.51726e-05, 4.1771e-06, 5.66136e-05, 0.000376024, 0.000305557, 0.00199301 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00199301 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.86699e-08, 1.15544e-05, 1.15544e-05, 1.49939e-05, 9.51407e-06, 9.51407e-06, 9.30372e-06, 4.16654e-06, 5.64705e-05, 0.00038241, 0.000303897, 0.000991483 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000991483 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.4933e-08, 7.19734e-06, 7.19734e-06, 1.00395e-05, 5.32131e-06, 5.32131e-06, 5.46414e-06, 4.16328e-06, 5.64263e-05, 0.00037998, 0.000302349, 0.000704197 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000704197 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 8.43887e-09, 5.17556e-06, 5.17556e-06, 7.49683e-06, 3.43213e-06, 3.43213e-06, 3.38568e-06, 4.16214e-06, 5.64109e-05, 0.000386253, 0.000301786, 0.000569832 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000569832 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 5.66203e-09, 4.23982e-06, 4.23982e-06, 6.3669e-06, 2.49235e-06, 2.49235e-06, 2.62007e-06, 4.16133e-06, 5.63998e-05, 0.000386158, 0.000301486, 0.00048412 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00048412 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 3.36117e-09, 3.72715e-06, 3.72715e-06, 5.52984e-06, 2.06898e-06, 2.06898e-06, 2.12274e-06, 4.16088e-06, 5.63937e-05, 0.000390403, 0.000301338, 0.000434469 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000434469 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 2.60319e-09, 3.38149e-06, 3.38149e-06, 4.99152e-06, 1.81133e-06, 1.81133e-06, 1.80618e-06, 4.16075e-06, 5.63921e-05, 0.000389616, 0.000301252, 0.000399104 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000399104 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 ... 4 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): 1.8874e-09, 3.15955e-06, 3.15955e-06, 4.64086e-06, 1.64393e-06, 1.64393e-06, 1.66856e-06, 4.16063e-06, 5.63904e-05, 0.000388671, 0.000301211, 0.000374483 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000388671 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 ... 4 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): 1.28701e-09, 2.95687e-06, 2.95687e-06, 4.37084e-06, 1.51724e-06, 1.51724e-06, 1.49914e-06, 4.16055e-06, 5.63893e-05, 0.000389018, 0.000301196, 0.000348876 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000389018 Postprocessing: Topography min/max: -743.5 m, 861.4 m RMS, max velocity: 0.00914 m/year, 0.0203 m/year *** Timestep 97: t=167981 years, dt=2000 years Solving mesh surface 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... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.6267e-07, 0.000805366, 0.000805366, 0.00117409, 0.000801275, 0.000801275, 0.0011616, 7.58677e-06, 0.000102826, 0.000562143, 0.000488461, 0.0062374 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0062374 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 ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.86738e-08, 2.97121e-05, 2.97121e-05, 4.45829e-05, 2.34592e-05, 2.34592e-05, 2.37763e-05, 4.22961e-06, 5.73253e-05, 0.000373475, 0.000308633, 0.00214687 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00214687 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 7.76904e-09, 7.79284e-06, 7.79284e-06, 1.24525e-05, 4.99135e-06, 4.99135e-06, 5.24427e-06, 4.22991e-06, 5.73293e-05, 0.000373087, 0.000308665, 0.00100011 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00100011 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 6.78967e-09, 6.10757e-06, 6.10757e-06, 7.92679e-06, 4.49006e-06, 4.49006e-06, 4.42659e-06, 4.22857e-06, 5.73111e-05, 0.000372629, 0.000308245, 0.000655942 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000655942 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 6.13026e-09, 4.69315e-06, 4.69315e-06, 6.01127e-06, 2.94271e-06, 2.94271e-06, 3.13444e-06, 4.22762e-06, 5.72983e-05, 0.000372396, 0.000308083, 0.000516648 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000516648 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 4.98296e-09, 4.11582e-06, 4.11582e-06, 5.20924e-06, 2.38706e-06, 2.38706e-06, 2.62655e-06, 4.227e-06, 5.72898e-05, 0.000372221, 0.000307941, 0.000454231 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000454231 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 4.01808e-09, 3.78073e-06, 3.78073e-06, 4.73122e-06, 2.15003e-06, 2.15003e-06, 2.33918e-06, 4.22669e-06, 5.72857e-05, 0.000372093, 0.000307855, 0.000395486 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000395486 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 3.08799e-09, 3.37851e-06, 3.37851e-06, 4.30216e-06, 1.74138e-06, 1.74138e-06, 2.02199e-06, 4.22629e-06, 5.72802e-05, 0.000371993, 0.000307798, 0.000352834 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000371993 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.45837e-09, 3.11277e-06, 3.11277e-06, 3.95203e-06, 1.52402e-06, 1.52402e-06, 1.74921e-06, 4.22601e-06, 5.72764e-05, 0.000371902, 0.000307732, 0.000325924 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000371902 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 ... 4 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): 1.94306e-09, 2.84878e-06, 2.84878e-06, 3.66035e-06, 1.23553e-06, 1.23553e-06, 1.51709e-06, 4.22588e-06, 5.72747e-05, 0.000371827, 0.000307682, 0.000305442 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000371827 Postprocessing: Topography min/max: -752.1 m, 864 m RMS, max velocity: 0.00915 m/year, 0.0203 m/year *** Timestep 98: t=169981 years, dt=2000 years Solving mesh surface 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... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.24944e-07, 0.000776825, 0.000776825, 0.00132924, 0.000775675, 0.000775675, 0.00131809, 7.61459e-06, 0.000103203, 0.000536797, 0.000476175, 0.00641361 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00641361 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 3.4029e-08, 3.74161e-05, 3.74161e-05, 3.68115e-05, 2.26389e-05, 2.26389e-05, 2.64963e-05, 4.23347e-06, 5.73775e-05, 0.000359373, 0.000305671, 0.00164827 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00164827 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 6.28011e-09, 8.2661e-06, 8.2661e-06, 1.11437e-05, 4.13584e-06, 4.13584e-06, 4.64342e-06, 4.23473e-06, 5.73945e-05, 0.0003605, 0.000306399, 0.00088526 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00088526 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 6.3839e-09, 5.4844e-06, 5.4844e-06, 8.24139e-06, 3.37586e-06, 3.37586e-06, 3.57961e-06, 4.23367e-06, 5.73801e-05, 0.000360222, 0.000305801, 0.000665585 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000665585 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 5.93911e-09, 4.58547e-06, 4.58547e-06, 7.15581e-06, 2.8065e-06, 2.8065e-06, 3.17396e-06, 4.23345e-06, 5.73772e-05, 0.000360062, 0.000305508, 0.000561929 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000561929 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.03757e-09, 3.95555e-06, 3.95555e-06, 6.32472e-06, 2.32602e-06, 2.32602e-06, 2.56635e-06, 4.23318e-06, 5.73735e-05, 0.000359955, 0.000305279, 0.000492338 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000492338 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.45251e-09, 3.71188e-06, 3.71188e-06, 5.90122e-06, 2.17335e-06, 2.17335e-06, 2.4653e-06, 4.23303e-06, 5.73714e-05, 0.000359868, 0.000305152, 0.000435831 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000435831 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.80889e-09, 3.48101e-06, 3.48101e-06, 5.63211e-06, 2.06298e-06, 2.06298e-06, 2.34544e-06, 4.23289e-06, 5.73696e-05, 0.000359794, 0.000305058, 0.000392851 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000392851 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.26414e-09, 3.26971e-06, 3.26971e-06, 5.30763e-06, 1.91447e-06, 1.91447e-06, 2.17156e-06, 4.23299e-06, 5.73709e-05, 0.000359742, 0.000305, 0.000359879 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000359879 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 ... 4 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): 1.68085e-09, 3.05174e-06, 3.05174e-06, 4.95199e-06, 1.74378e-06, 1.74378e-06, 1.96265e-06, 4.23282e-06, 5.73686e-05, 0.000359695, 0.000304948, 0.000333389 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000359695 Postprocessing: Topography min/max: -760.4 m, 866.6 m RMS, max velocity: 0.00915 m/year, 0.0204 m/year *** Timestep 99: t=171981 years, dt=2000 years Solving mesh surface 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... 72+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.12927e-07, 0.000869512, 0.000869512, 0.00130935, 0.000866388, 0.000866388, 0.00129594, 7.74383e-06, 0.000104954, 0.000534291, 0.000463643, 0.00664318 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00664318 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 4.53734e-08, 3.80414e-05, 3.80414e-05, 4.69524e-05, 2.66726e-05, 2.66726e-05, 3.00457e-05, 4.27929e-06, 5.79984e-05, 0.000368096, 0.000311361, 0.00200074 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00200074 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 1.1172e-08, 9.55279e-06, 9.55279e-06, 1.56704e-05, 6.68453e-06, 6.68453e-06, 7.66797e-06, 4.27754e-06, 5.79746e-05, 0.000373257, 0.000314281, 0.00124236 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00124236 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 9.84227e-09, 8.1656e-06, 8.1656e-06, 1.10115e-05, 6.73161e-06, 6.73161e-06, 7.43358e-06, 4.27638e-06, 5.7959e-05, 0.000370887, 0.000312855, 0.000754139 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000754139 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 7.22823e-09, 5.49296e-06, 5.49296e-06, 8.05374e-06, 4.19819e-06, 4.19819e-06, 4.90093e-06, 4.27542e-06, 5.79459e-05, 0.000370685, 0.000312303, 0.000551439 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000551439 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 7.09198e-09, 5.18873e-06, 5.18873e-06, 7.22194e-06, 4.1578e-06, 4.1578e-06, 4.77723e-06, 4.27541e-06, 5.79457e-05, 0.000370199, 0.000312014, 0.000475221 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000475221 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 5.5527e-09, 4.36552e-06, 4.36552e-06, 6.227e-06, 3.32845e-06, 3.32845e-06, 3.86837e-06, 4.27485e-06, 5.79381e-05, 0.000370019, 0.000311742, 0.000420513 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000420513 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 4.1743e-09, 3.87198e-06, 3.87198e-06, 5.57265e-06, 2.86297e-06, 2.86297e-06, 3.32899e-06, 4.27433e-06, 5.79312e-05, 0.000369807, 0.000311552, 0.00036767 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000369807 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.24528e-09, 3.46918e-06, 3.46918e-06, 5.05974e-06, 2.47576e-06, 2.47576e-06, 2.88258e-06, 4.27409e-06, 5.79279e-05, 0.000369686, 0.000311417, 0.000335688 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000369686 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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): 2.40512e-09, 3.0817e-06, 3.0817e-06, 4.61749e-06, 2.06774e-06, 2.06774e-06, 2.44077e-06, 4.27394e-06, 5.79259e-05, 0.000369552, 0.000311306, 0.000308777 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000369552 Postprocessing: Topography min/max: -768.4 m, 869.3 m RMS, max velocity: 0.00916 m/year, 0.0204 m/year *** Snapshot created! *** Timestep 100: t=173981 years, dt=2000 years Solving mesh surface 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... 55+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.04314e-07, 0.000889527, 0.000889527, 0.00131686, 0.00088572, 0.00088572, 0.00130428, 7.78683e-06, 0.000105537, 0.000546941, 0.000470601, 0.00605215 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00605215 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 3.45024e-08, 2.72331e-05, 2.72331e-05, 3.74201e-05, 2.11765e-05, 2.11765e-05, 2.23817e-05, 4.20067e-06, 5.69327e-05, 0.000340895, 0.000313859, 0.00176053 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00176053 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 9.94379e-09, 8.08762e-06, 8.08762e-06, 1.32564e-05, 6.08965e-06, 6.08965e-06, 7.41673e-06, 4.20017e-06, 5.6926e-05, 0.000340072, 0.000314077, 0.000938644 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000938644 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 1.23057e-08, 8.48602e-06, 8.48602e-06, 1.15529e-05, 7.29399e-06, 7.29399e-06, 8.26278e-06, 4.1992e-06, 5.69127e-05, 0.000339653, 0.000313305, 0.000649495 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000649495 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 9.9643e-09, 6.86453e-06, 6.86453e-06, 9.61804e-06, 5.64532e-06, 5.64532e-06, 6.61212e-06, 4.19912e-06, 5.69117e-05, 0.000339288, 0.000312702, 0.000530321 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000530321 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 7.29368e-09, 5.86588e-06, 5.86588e-06, 8.29705e-06, 4.62489e-06, 4.62489e-06, 5.4972e-06, 4.19817e-06, 5.68988e-05, 0.000339025, 0.000312152, 0.000461216 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000461216 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 5.05081e-09, 4.98893e-06, 4.98893e-06, 7.2481e-06, 3.66913e-06, 3.66913e-06, 4.55328e-06, 4.19731e-06, 5.68871e-05, 0.000338805, 0.000311737, 0.000398516 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000398516 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 3.43957e-09, 4.45332e-06, 4.45332e-06, 6.5026e-06, 3.12079e-06, 3.12079e-06, 3.96e-06, 4.19675e-06, 5.68796e-05, 0.000338619, 0.000311356, 0.000357251 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000357251 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 2.68503e-09, 4.15443e-06, 4.15443e-06, 5.99544e-06, 2.85961e-06, 2.85961e-06, 3.64747e-06, 4.19649e-06, 5.6876e-05, 0.000338468, 0.000311007, 0.000328393 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000338468 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 ... 4 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): 2.38461e-09, 3.88798e-06, 3.88798e-06, 5.57666e-06, 2.63107e-06, 2.63107e-06, 3.3844e-06, 4.19639e-06, 5.68748e-05, 0.000338335, 0.00031068, 0.000305161 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000338335 Postprocessing: Topography min/max: -776.2 m, 871.9 m RMS, max velocity: 0.00916 m/year, 0.0204 m/year +----------------------------------------------+------------+------------+ | Total wallclock time elapsed since start | 1.8e+04s | | | | | | | Section | no. calls | wall time | % of total | +----------------------------------+-----------+------------+------------+ | Assemble Stokes system | 1015 | 464s | 2.6% | | Assemble composition system | 10150 | 1.42e+04s | 79% | | Assemble temperature system | 1015 | 782s | 4.3% | | Build Stokes preconditioner | 1015 | 389s | 2.2% | | Build composition preconditioner | 10060 | 979s | 5.4% | | Build temperature preconditioner | 1015 | 16.3s | 0% | | Create snapshot | 1 | 2.7s | 0% | | Initialization | 1 | 0.422s | 0% | | Mesh deformation | 106 | 8.2s | 0% | | Mesh deformation initialize | 6 | 0.369s | 0% | | Postprocessing | 101 | 4.37s | 0% | | Refine mesh structure, part 1 | 5 | 0.286s | 0% | | Refine mesh structure, part 2 | 5 | 0.396s | 0% | | Setup dof systems | 6 | 1.13s | 0% | | Setup initial conditions | 6 | 1.56s | 0% | | Setup matrices | 6 | 4.27s | 0% | | Solve Stokes system | 1015 | 286s | 1.6% | | Solve composition reactions | 100 | 78.7s | 0.44% | | Solve composition system | 10060 | 690s | 3.8% | | Solve temperature system | 1015 | 47.7s | 0.26% | +----------------------------------+-----------+------------+------------+ -- Total wallclock time elapsed including restarts: 18047s *** Timestep 101: t=175981 years, dt=2000 years Solving mesh surface 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... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.30556e-07, 0.000901762, 0.000901762, 0.0011869, 0.000897464, 0.000897464, 0.00116716, 7.67165e-06, 0.000103976, 0.000535679, 0.000516455, 0.00628307 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00628307 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 4.53205e-08, 3.21647e-05, 3.21647e-05, 4.61799e-05, 2.4318e-05, 2.4318e-05, 2.50473e-05, 4.2228e-06, 5.72326e-05, 0.000384134, 0.000258095, 0.00202257 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00202257 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.14839e-09, 9.33561e-06, 9.33561e-06, 1.62266e-05, 6.14461e-06, 6.14461e-06, 7.13562e-06, 4.22206e-06, 5.72226e-05, 0.000384577, 0.000258335, 0.00101447 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00101447 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.1097e-08, 7.36837e-06, 7.36837e-06, 1.08337e-05, 5.46987e-06, 5.46987e-06, 5.87373e-06, 4.22036e-06, 5.71995e-05, 0.00038391, 0.000257944, 0.000752111 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000752111 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.51651e-09, 5.78813e-06, 5.78813e-06, 8.05932e-06, 4.10619e-06, 4.10619e-06, 4.51201e-06, 4.21898e-06, 5.71808e-05, 0.000383275, 0.000257672, 0.000546148 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000546148 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.75604e-09, 4.91933e-06, 4.91933e-06, 6.69182e-06, 3.26079e-06, 3.26079e-06, 3.69119e-06, 4.21815e-06, 5.71696e-05, 0.000382766, 0.00025744, 0.000461436 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000461436 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.34565e-09, 4.41085e-06, 4.41085e-06, 5.87581e-06, 2.78729e-06, 2.78729e-06, 3.21469e-06, 4.21811e-06, 5.71691e-05, 0.000382337, 0.000257263, 0.000404193 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000404193 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.08756e-09, 3.9973e-06, 3.9973e-06, 5.25259e-06, 2.40922e-06, 2.40922e-06, 2.81905e-06, 4.21804e-06, 5.7168e-05, 0.000381963, 0.000257118, 0.000362942 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000381963 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.19458e-09, 3.66524e-06, 3.66524e-06, 4.74854e-06, 2.11536e-06, 2.11536e-06, 2.47961e-06, 4.21765e-06, 5.71628e-05, 0.00038164, 0.000257004, 0.000332684 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00038164 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.49526e-09, 3.33702e-06, 3.33702e-06, 4.31949e-06, 1.79395e-06, 1.79395e-06, 2.13854e-06, 4.21733e-06, 5.71585e-05, 0.000381389, 0.000256909, 0.000307782 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000381389 Postprocessing: Topography min/max: -784 m, 874.5 m RMS, max velocity: 0.00916 m/year, 0.0204 m/year *** Timestep 102: t=177981 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 ... 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): 1.72116e-07, 0.000907603, 0.000907603, 0.00123208, 0.000908481, 0.000908481, 0.00123184, 7.65619e-06, 0.000103766, 0.00055571, 0.000474306, 0.0065304 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0065304 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 4.21418e-08, 4.08102e-05, 4.08102e-05, 4.33312e-05, 2.41334e-05, 2.41334e-05, 2.816e-05, 4.23289e-06, 5.73692e-05, 0.000347593, 0.000287403, 0.00182983 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00182983 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 1.09408e-08, 8.15137e-06, 8.15137e-06, 1.43743e-05, 6.5608e-06, 6.5608e-06, 6.66945e-06, 4.22961e-06, 5.73247e-05, 0.000345734, 0.00028913, 0.000933481 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000933481 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 9.3871e-09, 5.83233e-06, 5.83233e-06, 9.84771e-06, 4.69372e-06, 4.69372e-06, 4.36141e-06, 4.22845e-06, 5.73091e-05, 0.00034518, 0.000288389, 0.000652258 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000652258 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 6.44187e-09, 4.16769e-06, 4.16769e-06, 6.94345e-06, 2.96134e-06, 2.96134e-06, 2.7887e-06, 4.22785e-06, 5.73009e-05, 0.000344773, 0.000288141, 0.000506956 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000506956 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 4.59889e-09, 3.51802e-06, 3.51802e-06, 5.53287e-06, 2.29501e-06, 2.29501e-06, 2.25202e-06, 4.22735e-06, 5.72942e-05, 0.000344448, 0.00028803, 0.000432966 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000432966 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.4457e-09, 3.04661e-06, 3.04661e-06, 4.65333e-06, 1.71995e-06, 1.71995e-06, 1.7176e-06, 4.22709e-06, 5.72906e-05, 0.000344164, 0.00028797, 0.000382421 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000382421 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 ... 4 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): 2.64305e-09, 2.85511e-06, 2.85511e-06, 4.17914e-06, 1.53073e-06, 1.53073e-06, 1.59499e-06, 4.22697e-06, 5.72889e-05, 0.000343907, 0.000287929, 0.000347633 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000347633 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 ... 4 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): 1.94894e-09, 2.62514e-06, 2.62514e-06, 3.74642e-06, 1.24349e-06, 1.24349e-06, 1.31324e-06, 4.22684e-06, 5.72872e-05, 0.000343682, 0.000287894, 0.000316383 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000343682 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 ... 4 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): 1.46387e-09, 2.50543e-06, 2.50543e-06, 3.48084e-06, 1.13234e-06, 1.13234e-06, 1.21759e-06, 4.22679e-06, 5.72866e-05, 0.000343471, 0.00028786, 0.000291316 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000343471 Postprocessing: Topography min/max: -791.8 m, 877.1 m RMS, max velocity: 0.00916 m/year, 0.0204 m/year *** Timestep 103: t=179981 years, dt=2000 years Solving mesh surface 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... 67+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.25597e-07, 0.000934237, 0.000934237, 0.00128348, 0.000932009, 0.000932009, 0.00128523, 7.64586e-06, 0.000103626, 0.000527394, 0.000492076, 0.00617733 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00617733 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 3.12155e-08, 3.85389e-05, 3.85389e-05, 5.51779e-05, 2.40613e-05, 2.40613e-05, 2.49419e-05, 4.24953e-06, 5.75947e-05, 0.000341154, 0.000265556, 0.00214599 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00214599 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.06027e-08, 8.39426e-06, 8.39426e-06, 1.59911e-05, 6.4254e-06, 6.4254e-06, 6.91368e-06, 4.25336e-06, 5.76465e-05, 0.000337446, 0.000265449, 0.00109701 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00109701 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.02491e-08, 5.46863e-06, 5.46863e-06, 1.02834e-05, 4.1863e-06, 4.1863e-06, 4.53553e-06, 4.25282e-06, 5.76393e-05, 0.000336467, 0.000265148, 0.000713133 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000713133 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 ... 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): 6.88619e-09, 4.10844e-06, 4.10844e-06, 7.93235e-06, 3.04987e-06, 3.04987e-06, 3.19066e-06, 4.25101e-06, 5.76147e-05, 0.000335971, 0.000265035, 0.000549271 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000549271 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... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.18828e-09, 3.42315e-06, 3.42315e-06, 6.42224e-06, 2.38672e-06, 2.38672e-06, 2.56178e-06, 4.25073e-06, 5.76109e-05, 0.000335631, 0.000264969, 0.000458175 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000458175 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... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.74756e-09, 2.92432e-06, 2.92432e-06, 5.238e-06, 1.84157e-06, 1.84157e-06, 2.02176e-06, 4.25031e-06, 5.76053e-05, 0.000335358, 0.00026492, 0.000398656 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000398656 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... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.99088e-09, 2.57188e-06, 2.57188e-06, 4.44708e-06, 1.40255e-06, 1.40255e-06, 1.60849e-06, 4.25017e-06, 5.76034e-05, 0.000335137, 0.000264879, 0.000358663 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000358663 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... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.61702e-09, 2.34821e-06, 2.34821e-06, 3.92638e-06, 1.16745e-06, 1.16745e-06, 1.39426e-06, 4.25017e-06, 5.76034e-05, 0.000334947, 0.000264863, 0.000323726 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000334947 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.15884e-09, 2.16578e-06, 2.16578e-06, 3.52986e-06, 9.84511e-07, 9.84511e-07, 1.19504e-06, 4.24999e-06, 5.76009e-05, 0.000334777, 0.000264844, 0.000292823 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000334777 Postprocessing: Topography min/max: -799.5 m, 879.8 m RMS, max velocity: 0.00916 m/year, 0.0204 m/year *** Timestep 104: t=181981 years, dt=2000 years Solving mesh surface 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): 1.27024e-07, 0.000810637, 0.000810637, 0.00117518, 0.000810123, 0.000810123, 0.00116943, 7.78264e-06, 0.000105479, 0.000530395, 0.000471203, 0.0064201 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0064201 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 3.20786e-08, 3.44776e-05, 3.44776e-05, 4.15298e-05, 2.29535e-05, 2.29535e-05, 2.38758e-05, 4.22763e-06, 5.72978e-05, 0.000319974, 0.000256881, 0.00182889 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00182889 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.89271e-09, 8.85238e-06, 8.85238e-06, 1.41112e-05, 6.07257e-06, 6.07257e-06, 6.54368e-06, 4.22764e-06, 5.72979e-05, 0.000319045, 0.000257234, 0.000969379 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000969379 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.26968e-09, 6.38577e-06, 6.38577e-06, 9.80562e-06, 4.80874e-06, 4.80874e-06, 5.58988e-06, 4.22657e-06, 5.72834e-05, 0.000318681, 0.000257015, 0.000670818 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000670818 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.25105e-09, 4.71805e-06, 4.71805e-06, 7.9393e-06, 3.29768e-06, 3.29768e-06, 4.33276e-06, 4.22622e-06, 5.72786e-05, 0.000318386, 0.000256873, 0.000531381 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000531381 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.86896e-09, 4.1194e-06, 4.1194e-06, 6.82672e-06, 2.80529e-06, 2.80529e-06, 3.67291e-06, 4.22564e-06, 5.72709e-05, 0.0003182, 0.000256804, 0.000442148 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000442148 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.92496e-09, 3.60067e-06, 3.60067e-06, 6.00943e-06, 2.33821e-06, 2.33821e-06, 3.11405e-06, 4.22519e-06, 5.72647e-05, 0.000318037, 0.000256746, 0.000385482 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000385482 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.63392e-09, 3.37918e-06, 3.37918e-06, 5.49839e-06, 2.23267e-06, 2.23267e-06, 2.96926e-06, 4.22517e-06, 5.72645e-05, 0.000317908, 0.000256713, 0.000348706 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000348706 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... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.29638e-09, 2.98051e-06, 2.98051e-06, 4.90245e-06, 1.85812e-06, 1.85812e-06, 2.48862e-06, 4.22503e-06, 5.72625e-05, 0.000317793, 0.000256678, 0.000319189 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000319189 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... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.25808e-09, 2.72786e-06, 2.72786e-06, 4.47067e-06, 1.67973e-06, 1.67973e-06, 2.23763e-06, 4.22511e-06, 5.72636e-05, 0.000317692, 0.000256638, 0.00029567 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000317692 Postprocessing: Topography min/max: -807 m, 882.4 m RMS, max velocity: 0.00916 m/year, 0.0204 m/year *** Timestep 105: t=183981 years, dt=2000 years Solving mesh surface 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 ... 4 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 68+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.16133e-07, 0.000852709, 0.000852709, 0.00122396, 0.000854489, 0.000854489, 0.00120937, 7.6939e-06, 0.000104277, 0.000525405, 0.000434935, 0.00605649 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00605649 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.43112e-08, 3.02433e-05, 3.02433e-05, 3.81385e-05, 1.90445e-05, 1.90445e-05, 2.15695e-05, 4.26722e-06, 5.78342e-05, 0.000315091, 0.000284779, 0.00175278 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00175278 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 7.61227e-09, 8.04303e-06, 8.04303e-06, 1.33985e-05, 6.12361e-06, 6.12361e-06, 6.77535e-06, 4.26861e-06, 5.78531e-05, 0.000314525, 0.000287828, 0.000928027 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000928027 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 7.6103e-09, 6.24005e-06, 6.24005e-06, 1.02091e-05, 5.12984e-06, 5.12984e-06, 5.63674e-06, 4.26738e-06, 5.78365e-05, 0.000314157, 0.000287446, 0.00070576 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00070576 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 5.95556e-09, 4.71436e-06, 4.71436e-06, 8.02126e-06, 3.67851e-06, 3.67851e-06, 4.17196e-06, 4.26627e-06, 5.78215e-05, 0.000313907, 0.000287216, 0.000567869 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000567869 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 5.13465e-09, 3.99007e-06, 3.99007e-06, 6.73473e-06, 3.02166e-06, 3.02166e-06, 3.45891e-06, 4.26612e-06, 5.78193e-05, 0.000313708, 0.000287082, 0.000470695 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000470695 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 3.90746e-09, 3.63562e-06, 3.63562e-06, 6.07404e-06, 2.76209e-06, 2.76209e-06, 3.18702e-06, 4.26593e-06, 5.78168e-05, 0.000313503, 0.000286967, 0.000414543 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000414543 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.67501e-09, 3.00503e-06, 3.00503e-06, 5.39579e-06, 2.07089e-06, 2.07089e-06, 2.47934e-06, 4.26574e-06, 5.78142e-05, 0.000313322, 0.000286911, 0.000364091 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000364091 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.14611e-09, 2.88089e-06, 2.88089e-06, 5.07315e-06, 2.05238e-06, 2.05238e-06, 2.39822e-06, 4.26573e-06, 5.7814e-05, 0.000313155, 0.000286927, 0.000327301 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000327301 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.1842e-09, 2.48487e-06, 2.48487e-06, 4.59464e-06, 1.61526e-06, 1.61526e-06, 1.91382e-06, 4.26527e-06, 5.78078e-05, 0.000313009, 0.000286971, 0.000299601 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000313009 Postprocessing: Topography min/max: -814.4 m, 885.1 m RMS, max velocity: 0.00916 m/year, 0.0204 m/year *** Timestep 106: t=185981 years, dt=2000 years Solving mesh surface 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... 62+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.13306e-08, 0.000883482, 0.000883482, 0.00131499, 0.000881629, 0.000881629, 0.00130322, 7.64125e-06, 0.000103563, 0.000540274, 0.000455878, 0.00618136 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00618136 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 4.02279e-08, 3.10624e-05, 3.10624e-05, 4.51721e-05, 2.46299e-05, 2.46299e-05, 2.93612e-05, 4.33693e-06, 5.87789e-05, 0.000298105, 0.000302913, 0.00186179 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00186179 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 6.27538e-09, 6.64852e-06, 6.64852e-06, 1.13173e-05, 4.65043e-06, 4.65043e-06, 4.98533e-06, 4.33828e-06, 5.87973e-05, 0.000296903, 0.000303935, 0.000916961 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000916961 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 7.23894e-09, 5.30693e-06, 5.30693e-06, 7.856e-06, 4.13625e-06, 4.13625e-06, 4.52646e-06, 4.33636e-06, 5.87712e-05, 0.000296482, 0.00030359, 0.000659775 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000659775 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 5.90326e-09, 4.11838e-06, 4.11838e-06, 6.31976e-06, 3.08825e-06, 3.08825e-06, 3.54083e-06, 4.33476e-06, 5.87495e-05, 0.000296217, 0.000303495, 0.000519133 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000519133 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 4.20992e-09, 3.26415e-06, 3.26415e-06, 5.39194e-06, 2.23204e-06, 2.23204e-06, 2.63685e-06, 4.33369e-06, 5.87351e-05, 0.00029599, 0.000303468, 0.000444883 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000444883 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 3.14735e-09, 2.913e-06, 2.913e-06, 4.84985e-06, 1.97942e-06, 1.97942e-06, 2.27531e-06, 4.33306e-06, 5.87265e-05, 0.00029578, 0.000303428, 0.000392783 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000392783 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 2.69571e-09, 2.56498e-06, 2.56498e-06, 4.35435e-06, 1.64795e-06, 1.64795e-06, 1.89992e-06, 4.33264e-06, 5.87209e-05, 0.000295601, 0.00030339, 0.000340887 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000340887 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old 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): 2.09465e-09, 2.32523e-06, 2.32523e-06, 3.9869e-06, 1.42826e-06, 1.42826e-06, 1.64423e-06, 4.33233e-06, 5.87167e-05, 0.000295449, 0.000303401, 0.000312154 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000312154 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old 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): 1.74892e-09, 2.14576e-06, 2.14576e-06, 3.67877e-06, 1.27654e-06, 1.27654e-06, 1.47206e-06, 4.33215e-06, 5.87142e-05, 0.000295325, 0.000303429, 0.000291301 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000303429 Postprocessing: Topography min/max: -821.8 m, 887.6 m RMS, max velocity: 0.00917 m/year, 0.0205 m/year *** Timestep 107: t=187981 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... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.61376e-08, 0.000870882, 0.000870882, 0.0013022, 0.000864101, 0.000864101, 0.00129413, 7.67764e-06, 0.000104056, 0.00053296, 0.000537134, 0.00612031 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00612031 Solving temperature system... 41 iterations. Solving ve_stress_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 ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.15433e-08, 2.90578e-05, 2.90578e-05, 4.16172e-05, 2.06452e-05, 2.06452e-05, 2.24519e-05, 4.32991e-06, 5.86838e-05, 0.000329961, 0.00025893, 0.00200153 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00200153 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving 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... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.10105e-09, 7.66839e-06, 7.66839e-06, 1.60086e-05, 5.81435e-06, 5.81435e-06, 5.62714e-06, 4.32846e-06, 5.8664e-05, 0.000329879, 0.000258273, 0.00106982 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00106982 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 7.37054e-09, 5.32027e-06, 5.32027e-06, 9.05345e-06, 4.16246e-06, 4.16246e-06, 4.22235e-06, 4.3262e-06, 5.86335e-05, 0.000329234, 0.000257978, 0.000685506 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000685506 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 5.68428e-09, 3.91101e-06, 3.91101e-06, 6.32046e-06, 2.84454e-06, 2.84454e-06, 3.00591e-06, 4.32454e-06, 5.86109e-05, 0.000328947, 0.000257937, 0.000516019 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000516019 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 4.5647e-09, 3.36967e-06, 3.36967e-06, 5.29326e-06, 2.37959e-06, 2.37959e-06, 2.66741e-06, 4.32382e-06, 5.86012e-05, 0.000328734, 0.000257923, 0.000427505 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000427505 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 3.64976e-09, 2.84854e-06, 2.84854e-06, 4.55632e-06, 1.83006e-06, 1.83006e-06, 2.13922e-06, 4.32315e-06, 5.8592e-05, 0.000328571, 0.000257936, 0.000375413 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000375413 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 2.5156e-09, 2.42308e-06, 2.42308e-06, 3.94864e-06, 1.34259e-06, 1.34259e-06, 1.59732e-06, 4.32268e-06, 5.85857e-05, 0.000328441, 0.000257958, 0.000335606 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000335606 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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): 1.79397e-09, 2.26795e-06, 2.26795e-06, 3.59394e-06, 1.25286e-06, 1.25286e-06, 1.43521e-06, 4.32239e-06, 5.85817e-05, 0.000328332, 0.000257981, 0.000307371 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000328332 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 ... 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): 1.87879e-09, 2.14967e-06, 2.14967e-06, 3.31e-06, 1.19101e-06, 1.19101e-06, 1.34689e-06, 4.32211e-06, 5.8578e-05, 0.000328246, 0.000257996, 0.000283319 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000328246 Postprocessing: Topography min/max: -829 m, 890.1 m RMS, max velocity: 0.00918 m/year, 0.0205 m/year *** Timestep 108: t=189981 years, dt=2000 years Solving mesh surface 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): 8.90256e-08, 0.000879851, 0.000879851, 0.00123477, 0.000876094, 0.000876094, 0.00122611, 7.83087e-06, 0.000106132, 0.000550091, 0.000496741, 0.00588803 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00588803 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.85386e-08, 2.66568e-05, 2.66568e-05, 4.00075e-05, 1.97579e-05, 1.97579e-05, 2.15049e-05, 4.22059e-06, 5.7202e-05, 0.000325447, 0.00028291, 0.00160014 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00160014 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 1.36642e-08, 8.17722e-06, 8.17722e-06, 1.40711e-05, 6.33092e-06, 6.33092e-06, 6.60577e-06, 4.21595e-06, 5.71391e-05, 0.000324839, 0.000282111, 0.000825849 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000825849 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 9.66667e-09, 5.73238e-06, 5.73238e-06, 9.52015e-06, 4.42067e-06, 4.42067e-06, 4.543e-06, 4.21294e-06, 5.70982e-05, 0.000324263, 0.000281662, 0.000634665 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000634665 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 8.41442e-09, 4.15471e-06, 4.15471e-06, 7.51003e-06, 2.81536e-06, 2.81536e-06, 2.99958e-06, 4.2122e-06, 5.70883e-05, 0.000323754, 0.000281474, 0.000532705 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000532705 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 4.22943e-09, 3.4075e-06, 3.4075e-06, 6.49928e-06, 1.99842e-06, 1.99842e-06, 2.13389e-06, 4.21143e-06, 5.70779e-05, 0.000323404, 0.000281391, 0.00046519 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00046519 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 3.15564e-09, 3.10166e-06, 3.10166e-06, 6.04085e-06, 1.7677e-06, 1.7677e-06, 1.80645e-06, 4.21096e-06, 5.70714e-05, 0.00032312, 0.000281352, 0.000414167 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000414167 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 2.59559e-09, 2.93198e-06, 2.93198e-06, 5.64782e-06, 1.67041e-06, 1.67041e-06, 1.69124e-06, 4.21069e-06, 5.70677e-05, 0.000322886, 0.000281331, 0.000376615 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000376615 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 1.95803e-09, 2.70081e-06, 2.70081e-06, 5.12591e-06, 1.45214e-06, 1.45214e-06, 1.48071e-06, 4.21056e-06, 5.7066e-05, 0.000322666, 0.000281317, 0.000339731 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000339731 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 1.57908e-09, 2.51325e-06, 2.51325e-06, 4.62322e-06, 1.27099e-06, 1.27099e-06, 1.35576e-06, 4.21052e-06, 5.70655e-05, 0.000322474, 0.000281312, 0.000311018 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000322474 Postprocessing: Topography min/max: -836.1 m, 892.6 m RMS, max velocity: 0.00918 m/year, 0.0205 m/year *** Timestep 109: t=191981 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 9.97998e-08, 0.000883224, 0.000883224, 0.00145356, 0.000880568, 0.000880568, 0.00144499, 7.70547e-06, 0.000104433, 0.000533354, 0.000506017, 0.00653474 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00653474 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 2.81668e-08, 3.19886e-05, 3.19886e-05, 4.28947e-05, 2.17691e-05, 2.17691e-05, 2.1799e-05, 4.29808e-06, 5.8252e-05, 0.000316056, 0.000243274, 0.0019916 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0019916 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.34973e-09, 9.52816e-06, 9.52816e-06, 1.61178e-05, 6.35486e-06, 6.35486e-06, 6.73407e-06, 4.29913e-06, 5.82663e-05, 0.000314667, 0.000243301, 0.0011864 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0011864 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.74408e-09, 6.14789e-06, 6.14789e-06, 1.03475e-05, 4.00731e-06, 4.00731e-06, 4.13283e-06, 4.29853e-06, 5.82581e-05, 0.000313701, 0.000243207, 0.000801761 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000801761 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.76582e-09, 4.6708e-06, 4.6708e-06, 8.05324e-06, 2.91162e-06, 2.91162e-06, 3.11713e-06, 4.29832e-06, 5.82553e-05, 0.000313003, 0.000243183, 0.000572482 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000572482 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.106e-09, 3.93692e-06, 3.93692e-06, 6.87534e-06, 2.33186e-06, 2.33186e-06, 2.53023e-06, 4.29917e-06, 5.82669e-05, 0.000312501, 0.000243172, 0.000459123 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000459123 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): 3.08999e-09, 3.36176e-06, 3.36176e-06, 6.05046e-06, 1.79215e-06, 1.79215e-06, 1.95467e-06, 4.29979e-06, 5.82753e-05, 0.000312126, 0.000243183, 0.000397925 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000397925 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): 2.44593e-09, 3.03863e-06, 3.03863e-06, 5.39371e-06, 1.54665e-06, 1.54665e-06, 1.64154e-06, 4.30046e-06, 5.82843e-05, 0.000311824, 0.000243199, 0.000357935 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000357935 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): 2.03918e-09, 2.76219e-06, 2.76219e-06, 4.83529e-06, 1.33692e-06, 1.33692e-06, 1.36635e-06, 4.30123e-06, 5.82948e-05, 0.000311582, 0.000243213, 0.000324919 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000324919 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): 1.56427e-09, 2.52978e-06, 2.52978e-06, 4.40044e-06, 1.15069e-06, 1.15069e-06, 1.15623e-06, 4.30201e-06, 5.83053e-05, 0.000311355, 0.00024323, 0.00030143 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000311355 Postprocessing: Topography min/max: -843 m, 895 m RMS, max velocity: 0.00918 m/year, 0.0205 m/year *** Timestep 110: t=193981 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 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): 1.09225e-07, 0.000860975, 0.000860975, 0.00137839, 0.000862659, 0.000862659, 0.00136286, 7.6964e-06, 0.00010431, 0.000549106, 0.000464443, 0.00631365 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00631365 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 2.69763e-08, 2.63359e-05, 2.63359e-05, 4.08807e-05, 1.97554e-05, 1.97554e-05, 2.06112e-05, 4.22885e-06, 5.73137e-05, 0.000322697, 0.00025501, 0.00182726 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00182726 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.26731e-08, 9.72715e-06, 9.72715e-06, 1.53704e-05, 7.56944e-06, 7.56944e-06, 7.05488e-06, 4.23236e-06, 5.73612e-05, 0.000334473, 0.000255258, 0.00104208 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00104208 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.71135e-09, 6.57657e-06, 6.57657e-06, 1.0993e-05, 4.83582e-06, 4.83582e-06, 4.52611e-06, 4.23086e-06, 5.7341e-05, 0.000333537, 0.000255023, 0.000723688 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000723688 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.77937e-09, 4.67488e-06, 4.67488e-06, 7.96851e-06, 3.22249e-06, 3.22249e-06, 3.17123e-06, 4.23028e-06, 5.73331e-05, 0.000332861, 0.000254946, 0.000518028 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000518028 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.63685e-09, 3.77072e-06, 3.77072e-06, 6.37437e-06, 2.4336e-06, 2.4336e-06, 2.48159e-06, 4.22938e-06, 5.73209e-05, 0.000332423, 0.000254927, 0.000442981 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000442981 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.51723e-09, 3.17233e-06, 3.17233e-06, 5.5646e-06, 1.78928e-06, 1.78928e-06, 1.75382e-06, 4.22932e-06, 5.73201e-05, 0.000332022, 0.000254937, 0.000389795 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000389795 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.65484e-09, 2.9748e-06, 2.9748e-06, 5.12738e-06, 1.63591e-06, 1.63591e-06, 1.68424e-06, 4.22973e-06, 5.73257e-05, 0.000331724, 0.000254957, 0.000351379 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000351379 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.80167e-09, 2.70665e-06, 2.70665e-06, 4.71068e-06, 1.36177e-06, 1.36177e-06, 1.34056e-06, 4.22984e-06, 5.73272e-05, 0.00033143, 0.000254994, 0.000327316 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00033143 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): 1.65446e-09, 2.57844e-06, 2.57844e-06, 4.38153e-06, 1.29478e-06, 1.29478e-06, 1.30802e-06, 4.23038e-06, 5.73344e-05, 0.000331211, 0.000255022, 0.000312567 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000331211 Postprocessing: Topography min/max: -849.8 m, 897.5 m RMS, max velocity: 0.00918 m/year, 0.0205 m/year *** Timestep 111: t=195981 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving 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... 56+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.57748e-08, 0.000915869, 0.000915869, 0.00134412, 0.000913066, 0.000913066, 0.00132618, 7.58604e-06, 0.000102814, 0.000573561, 0.000438221, 0.00631794 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00631794 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 4.00852e-08, 2.9244e-05, 2.9244e-05, 4.57051e-05, 2.28521e-05, 2.28521e-05, 2.25803e-05, 4.27974e-06, 5.80034e-05, 0.000311075, 0.000263585, 0.00174432 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00174432 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.38508e-09, 7.47192e-06, 7.47192e-06, 1.37419e-05, 5.21955e-06, 5.21955e-06, 5.16886e-06, 4.28508e-06, 5.80757e-05, 0.000309924, 0.000264046, 0.000885312 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000885312 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.41992e-09, 5.02536e-06, 5.02536e-06, 9.20011e-06, 3.68769e-06, 3.68769e-06, 3.47625e-06, 4.28446e-06, 5.80673e-05, 0.000309116, 0.00026385, 0.000605654 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000605654 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.51013e-09, 4.04639e-06, 4.04639e-06, 7.47576e-06, 2.90352e-06, 2.90352e-06, 2.56334e-06, 4.28357e-06, 5.80552e-05, 0.00030854, 0.000263751, 0.000477299 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000477299 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.60504e-09, 3.44102e-06, 3.44102e-06, 6.14829e-06, 2.24662e-06, 2.24662e-06, 2.04933e-06, 4.28293e-06, 5.80465e-05, 0.000308121, 0.000263718, 0.000409259 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000409259 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.29492e-09, 3.11486e-06, 3.11486e-06, 5.25319e-06, 1.90876e-06, 1.90876e-06, 1.84102e-06, 4.28265e-06, 5.80429e-05, 0.000307809, 0.000263703, 0.000369991 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000369991 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.67393e-09, 2.80225e-06, 2.80225e-06, 4.64969e-06, 1.56462e-06, 1.56462e-06, 1.52951e-06, 4.28246e-06, 5.80402e-05, 0.000307561, 0.0002637, 0.000339997 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000339997 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.02371e-09, 2.60961e-06, 2.60961e-06, 4.25467e-06, 1.39231e-06, 1.39231e-06, 1.34289e-06, 4.28235e-06, 5.80387e-05, 0.000307357, 0.000263711, 0.000314665 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000314665 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.85621e-09, 2.41781e-06, 2.41781e-06, 3.9292e-06, 1.19017e-06, 1.19017e-06, 1.16189e-06, 4.28237e-06, 5.8039e-05, 0.000307183, 0.000263721, 0.000294204 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000307183 Postprocessing: Topography min/max: -856.4 m, 899.9 m RMS, max velocity: 0.00917 m/year, 0.0205 m/year *** Timestep 112: t=197981 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving 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): 7.35816e-08, 0.000979254, 0.000979254, 0.00121636, 0.000977427, 0.000977427, 0.00120596, 7.72294e-06, 0.000104669, 0.000584938, 0.000449182, 0.00641222 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00641222 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.84172e-08, 2.38863e-05, 2.38863e-05, 4.43301e-05, 1.96211e-05, 1.96211e-05, 1.9651e-05, 4.23479e-06, 5.73941e-05, 0.000322641, 0.000288643, 0.00184919 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00184919 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 1.1129e-08, 8.48577e-06, 8.48577e-06, 1.59619e-05, 6.97895e-06, 6.97895e-06, 6.82084e-06, 4.23939e-06, 5.74564e-05, 0.000327963, 0.0002889, 0.000977262 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000977262 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 9.35494e-09, 5.6614e-06, 5.6614e-06, 1.04781e-05, 4.14737e-06, 4.14737e-06, 4.12717e-06, 4.2384e-06, 5.74431e-05, 0.000326568, 0.000288627, 0.000687424 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000687424 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 6.18582e-09, 4.07547e-06, 4.07547e-06, 7.69049e-06, 2.60521e-06, 2.60521e-06, 2.78622e-06, 4.23699e-06, 5.74239e-05, 0.000325734, 0.000288518, 0.00054151 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00054151 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 5.46859e-09, 3.60944e-06, 3.60944e-06, 6.53466e-06, 2.35595e-06, 2.35595e-06, 2.54556e-06, 4.23677e-06, 5.7421e-05, 0.000325202, 0.000288449, 0.000456022 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000456022 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 4.19081e-09, 3.20599e-06, 3.20599e-06, 5.83039e-06, 2.01842e-06, 2.01842e-06, 2.15353e-06, 4.23648e-06, 5.7417e-05, 0.00032479, 0.000288416, 0.000404143 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000404143 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 2.9241e-09, 2.91898e-06, 2.91898e-06, 5.33123e-06, 1.76373e-06, 1.76373e-06, 1.85947e-06, 4.23612e-06, 5.74121e-05, 0.000324454, 0.000288407, 0.000364798 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000364798 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 2.36411e-09, 2.71931e-06, 2.71931e-06, 4.89048e-06, 1.56326e-06, 1.56326e-06, 1.69967e-06, 4.2361e-06, 5.74118e-05, 0.000324187, 0.000288409, 0.000335417 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000335417 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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): 1.74527e-09, 2.48232e-06, 2.48232e-06, 4.43169e-06, 1.27464e-06, 1.27464e-06, 1.41248e-06, 4.23596e-06, 5.74099e-05, 0.000323957, 0.000288418, 0.00031247 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000323957 Postprocessing: Topography min/max: -862.8 m, 902.3 m RMS, max velocity: 0.00917 m/year, 0.0205 m/year *** Timestep 113: t=199981 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving 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... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.55298e-07, 0.000938043, 0.000938043, 0.00129267, 0.000933, 0.000933, 0.00128744, 7.67933e-06, 0.000104078, 0.00058684, 0.000502589, 0.00637204 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00637204 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 4.59505e-08, 2.82713e-05, 2.82713e-05, 4.89251e-05, 2.08604e-05, 2.08604e-05, 2.01848e-05, 4.21246e-06, 5.70914e-05, 0.000324381, 0.000243155, 0.00204554 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00204554 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.86383e-09, 7.67913e-06, 7.67913e-06, 1.41114e-05, 5.64227e-06, 5.64227e-06, 6.16066e-06, 4.21524e-06, 5.7129e-05, 0.000340313, 0.000243277, 0.00100079 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00100079 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.97567e-09, 5.37801e-06, 5.37801e-06, 9.79756e-06, 3.53865e-06, 3.53865e-06, 4.24281e-06, 4.21384e-06, 5.711e-05, 0.000339579, 0.000243021, 0.000650318 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000650318 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.17875e-09, 4.7541e-06, 4.7541e-06, 8.24467e-06, 3.12805e-06, 3.12805e-06, 3.86316e-06, 4.21338e-06, 5.71039e-05, 0.000339211, 0.000242911, 0.000512697 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000512697 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.32507e-09, 4.46487e-06, 4.46487e-06, 7.2762e-06, 3.02539e-06, 3.02539e-06, 3.67936e-06, 4.21321e-06, 5.71015e-05, 0.000338923, 0.000242837, 0.00045516 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00045516 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.3436e-09, 3.8525e-06, 3.8525e-06, 6.30147e-06, 2.34251e-06, 2.34251e-06, 2.90774e-06, 4.21315e-06, 5.71008e-05, 0.000338752, 0.000242783, 0.000404649 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000404649 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.62596e-09, 3.49745e-06, 3.49745e-06, 5.6943e-06, 1.96046e-06, 1.96046e-06, 2.45134e-06, 4.21297e-06, 5.70982e-05, 0.000338629, 0.000242748, 0.000372812 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000372812 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.3939e-09, 3.37648e-06, 3.37648e-06, 5.35953e-06, 1.91984e-06, 1.91984e-06, 2.3524e-06, 4.213e-06, 5.70988e-05, 0.000338561, 0.000242721, 0.000342909 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000342909 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.19012e-09, 3.12228e-06, 3.12228e-06, 4.98586e-06, 1.62782e-06, 1.62782e-06, 2.0493e-06, 4.21308e-06, 5.70998e-05, 0.000338513, 0.000242697, 0.000322095 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000338513 Postprocessing: Topography min/max: -869 m, 904.6 m RMS, max velocity: 0.00917 m/year, 0.0205 m/year *** Timestep 114: t=201981 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving 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... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.99545e-08, 0.000948817, 0.000948817, 0.0013237, 0.000942025, 0.000942025, 0.00131348, 7.58319e-06, 0.000102775, 0.000575921, 0.000468541, 0.00623275 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00623275 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 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): 3.42004e-08, 2.12122e-05, 2.12122e-05, 3.87195e-05, 1.73204e-05, 1.73204e-05, 1.92963e-05, 4.18003e-06, 5.66518e-05, 0.000298721, 0.000265092, 0.00159091 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00159091 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 7.59005e-09, 7.64933e-06, 7.64933e-06, 1.52995e-05, 5.3447e-06, 5.3447e-06, 6.49071e-06, 4.18229e-06, 5.66825e-05, 0.000300655, 0.000265217, 0.000932765 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000932765 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.76227e-09, 6.5284e-06, 6.5284e-06, 1.26501e-05, 4.91506e-06, 4.91506e-06, 5.48874e-06, 4.18069e-06, 5.66607e-05, 0.000299974, 0.00026504, 0.000717674 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000717674 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 4.48029e-09, 5.17399e-06, 5.17399e-06, 1.03163e-05, 3.64721e-06, 3.64721e-06, 4.10796e-06, 4.18011e-06, 5.66528e-05, 0.0002995, 0.000264945, 0.000601414 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000601414 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.30476e-09, 4.99024e-06, 4.99024e-06, 9.07911e-06, 3.68753e-06, 3.68753e-06, 4.37209e-06, 4.18072e-06, 5.66611e-05, 0.000299157, 0.000264896, 0.000530028 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000530028 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 3.25274e-09, 4.09212e-06, 4.09212e-06, 7.62763e-06, 2.67623e-06, 2.67623e-06, 3.28375e-06, 4.17997e-06, 5.6651e-05, 0.000298928, 0.000264862, 0.000473824 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000473824 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 2.58923e-09, 3.71506e-06, 3.71506e-06, 6.83137e-06, 2.32754e-06, 2.32754e-06, 2.92383e-06, 4.17982e-06, 5.6649e-05, 0.000298744, 0.00026485, 0.00043237 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00043237 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 2.09525e-09, 3.52333e-06, 3.52333e-06, 6.1988e-06, 2.19296e-06, 2.19296e-06, 2.75764e-06, 4.1797e-06, 5.66473e-05, 0.000298624, 0.000264849, 0.000368318 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000368318 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 1.86219e-09, 3.19996e-06, 3.19996e-06, 5.55089e-06, 1.80907e-06, 1.80907e-06, 2.36493e-06, 4.17971e-06, 5.66474e-05, 0.000298551, 0.000264847, 0.0003427 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.0003427 Postprocessing: Topography min/max: -875 m, 906.9 m RMS, max velocity: 0.00918 m/year, 0.0205 m/year Writing graphical output: /scratch/ox67/dds563/odf_paper/odf_2023_output/ref_model_hires/solution/solution-00002 *** Timestep 115: t=203981 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). 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): 1.03288e-07, 0.000910073, 0.000910073, 0.00136554, 0.000908005, 0.000908005, 0.00134641, 7.54968e-06, 0.00010232, 0.000553342, 0.000479679, 0.00779174 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00779174 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 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): 5.41161e-08, 3.98739e-05, 3.98739e-05, 6.02034e-05, 3.23685e-05, 3.23685e-05, 3.79711e-05, 4.19362e-06, 5.68358e-05, 0.000298845, 0.000223503, 0.00197893 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00197893 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... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.66579e-09, 9.80268e-06, 9.80268e-06, 1.60161e-05, 6.65358e-06, 6.65358e-06, 7.78892e-06, 4.18619e-06, 5.67351e-05, 0.000309147, 0.000223736, 0.00102135 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00102135 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... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.24689e-09, 6.94121e-06, 6.94121e-06, 1.00904e-05, 4.67189e-06, 4.67189e-06, 5.35143e-06, 4.18372e-06, 5.67017e-05, 0.000308374, 0.000223578, 0.000701778 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000701778 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 7.1414e-09, 5.11736e-06, 5.11736e-06, 7.34088e-06, 2.91912e-06, 2.91912e-06, 3.40446e-06, 4.18242e-06, 5.6684e-05, 0.000307867, 0.000223482, 0.000543541 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000543541 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 6.05755e-09, 4.39525e-06, 4.39525e-06, 6.27524e-06, 2.45993e-06, 2.45993e-06, 2.84579e-06, 4.18145e-06, 5.66709e-05, 0.000307495, 0.000223429, 0.000460655 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000460655 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 5.07245e-09, 3.80128e-06, 3.80128e-06, 5.45221e-06, 1.93296e-06, 1.93296e-06, 2.18725e-06, 4.18067e-06, 5.66603e-05, 0.000307203, 0.000223389, 0.000402817 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000402817 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.75216e-09, 3.36277e-06, 3.36277e-06, 4.88756e-06, 1.52628e-06, 1.52628e-06, 1.70582e-06, 4.18021e-06, 5.66541e-05, 0.000306959, 0.000223365, 0.000366087 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000366087 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.82348e-09, 3.03882e-06, 3.03882e-06, 4.4696e-06, 1.23059e-06, 1.23059e-06, 1.35427e-06, 4.1799e-06, 5.66499e-05, 0.000306773, 0.000223351, 0.000338559 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000338559 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.13211e-09, 2.78908e-06, 2.78908e-06, 4.1407e-06, 9.95126e-07, 9.95126e-07, 1.07817e-06, 4.17971e-06, 5.66473e-05, 0.000306637, 0.000223344, 0.000317537 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000317537 Postprocessing: Topography min/max: -883 m, 909.2 m RMS, max velocity: 0.00918 m/year, 0.0206 m/year *** Timestep 116: t=205981 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... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.42215e-07, 0.00091251, 0.00091251, 0.00135669, 0.000906243, 0.000906243, 0.00134108, 7.68623e-06, 0.000104171, 0.000596454, 0.000435981, 0.00876653 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00876653 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving 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): 6.06694e-08, 4.78657e-05, 4.78657e-05, 7.07723e-05, 4.00702e-05, 4.00702e-05, 4.96313e-05, 4.30504e-06, 5.83458e-05, 0.000295749, 0.000242734, 0.00199535 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00199535 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 1.53165e-08, 1.07947e-05, 1.07947e-05, 2.05294e-05, 8.07347e-06, 8.07347e-06, 9.44195e-06, 4.28256e-06, 5.80412e-05, 0.000299748, 0.000243232, 0.00112941 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00112941 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 1.21288e-08, 7.32697e-06, 7.32697e-06, 1.25774e-05, 5.59072e-06, 5.59072e-06, 6.07709e-06, 4.2771e-06, 5.79672e-05, 0.000298757, 0.000242956, 0.000775806 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000775806 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 1.02221e-08, 5.52711e-06, 5.52711e-06, 9.28771e-06, 4.19295e-06, 4.19295e-06, 4.72675e-06, 4.27394e-06, 5.79243e-05, 0.000298055, 0.000242851, 0.000577825 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000577825 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 7.48012e-09, 4.36441e-06, 4.36441e-06, 7.23651e-06, 3.10525e-06, 3.10525e-06, 3.56362e-06, 4.27138e-06, 5.78896e-05, 0.000297515, 0.000242782, 0.000461542 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000461542 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 5.84315e-09, 3.86478e-06, 3.86478e-06, 6.22484e-06, 2.65815e-06, 2.65815e-06, 3.08998e-06, 4.27024e-06, 5.78742e-05, 0.000297079, 0.000242736, 0.000400189 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000400189 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 4.59502e-09, 3.34877e-06, 3.34877e-06, 5.45063e-06, 2.1292e-06, 2.1292e-06, 2.5145e-06, 4.26974e-06, 5.78674e-05, 0.000296723, 0.000242708, 0.000356942 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000356942 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 ... 4 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): 3.35316e-09, 3.01086e-06, 3.01086e-06, 4.92559e-06, 1.78126e-06, 1.78126e-06, 2.10586e-06, 4.26899e-06, 5.78572e-05, 0.000296438, 0.000242691, 0.000326581 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000326581 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 ... 4 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): 2.8271e-09, 2.83842e-06, 2.83842e-06, 4.58643e-06, 1.63256e-06, 1.63256e-06, 1.91076e-06, 4.26849e-06, 5.78504e-05, 0.0002962, 0.000242681, 0.0003026 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.0003026 Postprocessing: Topography min/max: -893.2 m, 911.4 m RMS, max velocity: 0.00919 m/year, 0.0206 m/year *** Timestep 117: t=207981 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... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.15159e-07, 0.000934843, 0.000934843, 0.00135799, 0.000925388, 0.000925388, 0.00134855, 7.83426e-06, 0.000106177, 0.000575487, 0.000427238, 0.00681716 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00681716 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 3.2173e-08, 3.37115e-05, 3.37115e-05, 4.229e-05, 1.84583e-05, 1.84583e-05, 2.02111e-05, 4.19971e-06, 5.69182e-05, 0.000317576, 0.00024735, 0.00175868 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00175868 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.31018e-08, 9.61145e-06, 9.61145e-06, 1.58053e-05, 7.14315e-06, 7.14315e-06, 8.96223e-06, 4.20118e-06, 5.69382e-05, 0.000319648, 0.000249843, 0.000958596 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000958596 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.20031e-08, 7.41093e-06, 7.41093e-06, 1.14417e-05, 5.5978e-06, 5.5978e-06, 6.55539e-06, 4.19943e-06, 5.69144e-05, 0.000318485, 0.000248941, 0.00069162 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00069162 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.85063e-09, 6.22428e-06, 6.22428e-06, 1.00072e-05, 4.44019e-06, 4.44019e-06, 5.34445e-06, 4.19906e-06, 5.69094e-05, 0.000317647, 0.000248218, 0.000541632 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000541632 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.26046e-09, 5.40423e-06, 5.40423e-06, 8.95661e-06, 3.71009e-06, 3.71009e-06, 4.33947e-06, 4.19765e-06, 5.68903e-05, 0.000317123, 0.000247505, 0.000466273 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000466273 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.1145e-09, 4.91037e-06, 4.91037e-06, 8.16866e-06, 3.23279e-06, 3.23279e-06, 3.83977e-06, 4.19741e-06, 5.6887e-05, 0.000316627, 0.000246949, 0.000413762 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000413762 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.90542e-09, 4.49982e-06, 4.49982e-06, 7.41672e-06, 2.86314e-06, 2.86314e-06, 3.43171e-06, 4.19715e-06, 5.68835e-05, 0.000316248, 0.000246516, 0.000374941 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000374941 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.10678e-09, 4.18189e-06, 4.18189e-06, 6.73848e-06, 2.59653e-06, 2.59653e-06, 3.14731e-06, 4.19687e-06, 5.68796e-05, 0.000315914, 0.000246106, 0.000345193 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000345193 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.40172e-09, 3.84568e-06, 3.84568e-06, 6.10579e-06, 2.29602e-06, 2.29602e-06, 2.79698e-06, 4.19655e-06, 5.68753e-05, 0.00031565, 0.000245817, 0.000321487 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000321487 Postprocessing: Topography min/max: -902.6 m, 913.6 m RMS, max velocity: 0.00919 m/year, 0.0206 m/year *** Timestep 118: t=209981 years, dt=2000 years Solving mesh surface 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... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.09158e-07, 0.000926259, 0.000926259, 0.00135594, 0.000921639, 0.000921639, 0.00134015, 7.72396e-06, 0.000104682, 0.000568483, 0.000452144, 0.0061393 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0061393 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 3.15572e-08, 3.06594e-05, 3.06594e-05, 4.71585e-05, 1.85751e-05, 1.85751e-05, 1.90756e-05, 4.21203e-06, 5.70851e-05, 0.000318349, 0.000255296, 0.001938 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.001938 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.59817e-09, 9.68894e-06, 9.68894e-06, 1.70803e-05, 6.38055e-06, 6.38055e-06, 7.22598e-06, 4.21694e-06, 5.71516e-05, 0.000317079, 0.000255695, 0.00109998 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00109998 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.89216e-09, 7.40392e-06, 7.40392e-06, 1.15286e-05, 5.38041e-06, 5.38041e-06, 5.90411e-06, 4.21656e-06, 5.71464e-05, 0.000316064, 0.00025537, 0.000730151 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000730151 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.35139e-09, 5.74335e-06, 5.74335e-06, 9.22191e-06, 4.02194e-06, 4.02194e-06, 4.53979e-06, 4.21627e-06, 5.71425e-05, 0.000315435, 0.000255254, 0.000549049 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000549049 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.87682e-09, 5.08773e-06, 5.08773e-06, 8.08714e-06, 3.50926e-06, 3.50926e-06, 3.97775e-06, 4.21576e-06, 5.71356e-05, 0.000314943, 0.000255194, 0.000461399 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000461399 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.15234e-09, 4.57494e-06, 4.57494e-06, 7.15997e-06, 3.08886e-06, 3.08886e-06, 3.4938e-06, 4.21549e-06, 5.71319e-05, 0.000314589, 0.000255152, 0.000413071 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000413071 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.15638e-09, 4.13378e-06, 4.13378e-06, 6.47058e-06, 2.65351e-06, 2.65351e-06, 3.05085e-06, 4.21531e-06, 5.71296e-05, 0.000314252, 0.000255116, 0.000384624 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000384624 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.32517e-09, 3.71621e-06, 3.71621e-06, 5.85369e-06, 2.23105e-06, 2.23105e-06, 2.59518e-06, 4.21518e-06, 5.71277e-05, 0.000313979, 0.000255092, 0.000360287 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000360287 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.81573e-09, 3.48604e-06, 3.48604e-06, 5.42869e-06, 2.04276e-06, 2.04276e-06, 2.37231e-06, 4.21501e-06, 5.71255e-05, 0.000313763, 0.000255078, 0.000336003 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000336003 Postprocessing: Topography min/max: -910.7 m, 915.6 m RMS, max velocity: 0.00919 m/year, 0.0206 m/year *** Timestep 119: t=211981 years, dt=2000 years Solving mesh surface 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): 1.02926e-07, 0.000951734, 0.000951734, 0.00138557, 0.00095015, 0.00095015, 0.00136895, 7.51134e-06, 0.0001018, 0.000567721, 0.000467046, 0.00673651 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00673651 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 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): 4.24154e-08, 3.25488e-05, 3.25488e-05, 4.8473e-05, 2.21853e-05, 2.21853e-05, 2.4185e-05, 4.24214e-06, 5.74931e-05, 0.000326929, 0.000238592, 0.0018115 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0018115 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.07214e-08, 9.39069e-06, 9.39069e-06, 1.70795e-05, 7.14649e-06, 7.14649e-06, 7.9206e-06, 4.24917e-06, 5.75883e-05, 0.000327989, 0.000239117, 0.00104151 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00104151 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.67731e-09, 6.44281e-06, 6.44281e-06, 1.16556e-05, 4.3642e-06, 4.3642e-06, 4.31659e-06, 4.2463e-06, 5.75495e-05, 0.000327042, 0.000238072, 0.00078491 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00078491 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.52874e-09, 5.09441e-06, 5.09441e-06, 9.00102e-06, 3.19396e-06, 3.19396e-06, 3.17537e-06, 4.24512e-06, 5.75335e-05, 0.000326374, 0.000237562, 0.000592296 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000592296 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.19132e-09, 4.36283e-06, 4.36283e-06, 7.65199e-06, 2.5964e-06, 2.5964e-06, 2.48536e-06, 4.24463e-06, 5.75269e-05, 0.000325932, 0.000237183, 0.000502939 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000502939 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.68396e-09, 3.95318e-06, 3.95318e-06, 6.92578e-06, 2.27232e-06, 2.27232e-06, 2.1851e-06, 4.24438e-06, 5.75235e-05, 0.000325649, 0.000236887, 0.000447086 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000447086 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.25135e-09, 3.59527e-06, 3.59527e-06, 6.28466e-06, 1.91104e-06, 1.91104e-06, 1.82587e-06, 4.24393e-06, 5.75173e-05, 0.00032541, 0.000236682, 0.000404393 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000404393 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.05127e-09, 3.35934e-06, 3.35934e-06, 5.77027e-06, 1.71013e-06, 1.71013e-06, 1.67018e-06, 4.2439e-06, 5.7517e-05, 0.000325264, 0.000236505, 0.000371334 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000371334 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.4278e-09, 3.17346e-06, 3.17346e-06, 5.35909e-06, 1.54224e-06, 1.54224e-06, 1.55548e-06, 4.24384e-06, 5.75161e-05, 0.000325151, 0.00023636, 0.000346645 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000346645 Postprocessing: Topography min/max: -918.4 m, 917.5 m RMS, max velocity: 0.00919 m/year, 0.0206 m/year *** Timestep 120: t=213981 years, dt=2000 years Solving mesh surface 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 ... 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): 1.46279e-07, 0.00100285, 0.00100285, 0.0014442, 0.0010029, 0.0010029, 0.00143367, 7.60945e-06, 0.00010313, 0.000570506, 0.000433765, 0.00719231 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00719231 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 5.62983e-08, 3.55445e-05, 3.55445e-05, 5.38158e-05, 2.97353e-05, 2.97353e-05, 3.06723e-05, 4.22603e-06, 5.72747e-05, 0.000335967, 0.000238841, 0.00204041 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00204041 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 9.92819e-09, 8.8555e-06, 8.8555e-06, 1.46644e-05, 5.53165e-06, 5.53165e-06, 6.82058e-06, 4.21861e-06, 5.71741e-05, 0.00033468, 0.000239324, 0.00103598 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00103598 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 8.41548e-09, 6.47931e-06, 6.47931e-06, 9.4484e-06, 3.78273e-06, 3.78273e-06, 3.90151e-06, 4.21583e-06, 5.71364e-05, 0.000334086, 0.00023907, 0.000706398 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000706398 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 7.65706e-09, 5.49699e-06, 5.49699e-06, 7.69344e-06, 2.98193e-06, 2.98193e-06, 3.0926e-06, 4.21408e-06, 5.71127e-05, 0.000333682, 0.000238953, 0.000572646 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000572646 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 5.6228e-09, 4.79758e-06, 4.79758e-06, 6.68002e-06, 2.23589e-06, 2.23589e-06, 2.34088e-06, 4.2133e-06, 5.71021e-05, 0.000333336, 0.000238873, 0.000497936 Relative nonlinear residual (total system) after nonlinear iteration 6: 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 ... 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... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.52476e-09, 4.32638e-06, 4.32638e-06, 6.01182e-06, 1.64558e-06, 1.64558e-06, 1.8065e-06, 4.21305e-06, 5.70988e-05, 0.000333077, 0.000238823, 0.000448751 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000448751 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.15616e-09, 4.10663e-06, 4.10663e-06, 5.59752e-06, 1.51623e-06, 1.51623e-06, 1.69217e-06, 4.21265e-06, 5.70934e-05, 0.000332909, 0.000238797, 0.000411186 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000411186 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 ... 4 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): 1.43706e-09, 3.92341e-06, 3.92341e-06, 5.26186e-06, 1.38682e-06, 1.38682e-06, 1.58726e-06, 4.2124e-06, 5.70899e-05, 0.000332795, 0.000238784, 0.000381878 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000381878 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 ... 4 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): 1.31831e-09, 3.77301e-06, 3.77301e-06, 5.01071e-06, 1.31224e-06, 1.31224e-06, 1.54862e-06, 4.21224e-06, 5.70879e-05, 0.000332724, 0.00023878, 0.000359032 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000359032 Postprocessing: Topography min/max: -926 m, 919.4 m RMS, max velocity: 0.0092 m/year, 0.0207 m/year *** Timestep 121: t=215981 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... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.84887e-07, 0.00105391, 0.00105391, 0.00141138, 0.00105308, 0.00105308, 0.00140528, 7.70666e-06, 0.000104447, 0.000578478, 0.000439336, 0.00719343 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00719343 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 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): 3.56704e-08, 2.87481e-05, 2.87481e-05, 5.42866e-05, 2.2123e-05, 2.2123e-05, 2.47288e-05, 4.25951e-06, 5.77284e-05, 0.000335063, 0.000205226, 0.00190119 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00190119 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.54698e-08, 9.82306e-06, 9.82306e-06, 1.89688e-05, 7.55611e-06, 7.55611e-06, 8.56298e-06, 4.25644e-06, 5.76867e-05, 0.000333301, 0.000205401, 0.00108056 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00108056 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.23885e-08, 7.09106e-06, 7.09106e-06, 1.26216e-05, 5.27535e-06, 5.27535e-06, 5.56249e-06, 4.25422e-06, 5.76566e-05, 0.000332082, 0.000205146, 0.000827531 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000827531 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 9.54318e-09, 5.58999e-06, 5.58999e-06, 9.7776e-06, 3.87731e-06, 3.87731e-06, 4.11911e-06, 4.25332e-06, 5.76445e-05, 0.000331369, 0.000205053, 0.000709939 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000709939 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.54404e-09, 4.8807e-06, 4.8807e-06, 8.30666e-06, 3.27403e-06, 3.27403e-06, 3.5335e-06, 4.25364e-06, 5.76488e-05, 0.000330831, 0.00020499, 0.000549829 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000549829 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.37365e-09, 4.11125e-06, 4.11125e-06, 7.01103e-06, 2.43861e-06, 2.43861e-06, 2.68229e-06, 4.25343e-06, 5.76459e-05, 0.000330466, 0.00020495, 0.000472941 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000472941 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 3.98996e-09, 3.73062e-06, 3.73062e-06, 6.30495e-06, 2.10736e-06, 2.10736e-06, 2.41602e-06, 4.25342e-06, 5.76458e-05, 0.000330163, 0.000204927, 0.000430022 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000430022 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.90391e-09, 3.34585e-06, 3.34585e-06, 5.66298e-06, 1.70255e-06, 1.70255e-06, 2.01244e-06, 4.25355e-06, 5.76475e-05, 0.000329921, 0.000204914, 0.00039541 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00039541 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 ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.0503e-09, 3.0595e-06, 3.0595e-06, 5.16393e-06, 1.42434e-06, 1.42434e-06, 1.72517e-06, 4.2537e-06, 5.76496e-05, 0.00032973, 0.000204902, 0.000368052 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000368052 Postprocessing: Topography min/max: -934.2 m, 921.2 m RMS, max velocity: 0.0092 m/year, 0.0207 m/year *** Timestep 122: t=217981 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... 60+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.09733e-07, 0.00100916, 0.00100916, 0.00143894, 0.0010065, 0.0010065, 0.00143144, 7.75872e-06, 0.000105152, 0.000581528, 0.000408289, 0.00780657 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00780657 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving 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... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.58359e-08, 4.98235e-05, 4.98235e-05, 5.87919e-05, 2.93605e-05, 2.93605e-05, 3.47305e-05, 4.1775e-06, 5.66168e-05, 0.000332653, 0.000229439, 0.00195053 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00195053 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... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.6519e-08, 1.17877e-05, 1.17877e-05, 1.83569e-05, 8.79014e-06, 8.79014e-06, 1.12563e-05, 4.1661e-06, 5.64622e-05, 0.000329746, 0.000230621, 0.00107938 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00107938 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 ... 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): 1.22937e-08, 9.31749e-06, 9.31749e-06, 1.3027e-05, 7.57045e-06, 7.57045e-06, 9.05151e-06, 4.16423e-06, 5.64369e-05, 0.000328747, 0.000229862, 0.000783453 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000783453 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 1.14328e-08, 7.1123e-06, 7.1123e-06, 1.03415e-05, 5.48821e-06, 5.48821e-06, 6.78741e-06, 4.16338e-06, 5.64255e-05, 0.000328241, 0.000229568, 0.000619637 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000619637 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 8.71846e-09, 6.21437e-06, 6.21437e-06, 9.11132e-06, 4.75623e-06, 4.75623e-06, 5.81826e-06, 4.16394e-06, 5.64329e-05, 0.000327945, 0.000229385, 0.00052861 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00052861 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 6.71767e-09, 5.42601e-06, 5.42601e-06, 8.11953e-06, 4.00491e-06, 4.00491e-06, 4.90445e-06, 4.16384e-06, 5.64316e-05, 0.000327683, 0.000229235, 0.000466005 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000466005 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 4.61788e-09, 4.6359e-06, 4.6359e-06, 7.09207e-06, 3.16513e-06, 3.16513e-06, 3.90948e-06, 4.16387e-06, 5.6432e-05, 0.000327518, 0.000229131, 0.000419488 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000419488 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 3.67358e-09, 4.32643e-06, 4.32643e-06, 6.53428e-06, 2.92249e-06, 2.92249e-06, 3.61662e-06, 4.16412e-06, 5.64355e-05, 0.000327372, 0.000229055, 0.00038347 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00038347 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 2.53825e-09, 3.78e-06, 3.78e-06, 5.79202e-06, 2.30526e-06, 2.30526e-06, 2.90355e-06, 4.16439e-06, 5.6439e-05, 0.000327272, 0.000228991, 0.00035342 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00035342 Postprocessing: Topography min/max: -942.9 m, 923 m RMS, max velocity: 0.00921 m/year, 0.0208 m/year *** Timestep 123: t=219981 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.97559e-07, 0.000973478, 0.000973478, 0.0014393, 0.000970679, 0.000970679, 0.00142474, 7.70541e-06, 0.00010443, 0.000596077, 0.000423395, 0.00743194 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00743194 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving 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... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.48543e-08, 3.31858e-05, 3.31858e-05, 5.42577e-05, 2.55445e-05, 2.55445e-05, 2.90779e-05, 4.33054e-06, 5.86908e-05, 0.000315227, 0.000192941, 0.00203273 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00203273 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 1.24746e-08, 9.25966e-06, 9.25966e-06, 1.67744e-05, 6.538e-06, 6.538e-06, 9.40714e-06, 4.32374e-06, 5.85987e-05, 0.0003138, 0.000192979, 0.00108575 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00108575 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 1.08156e-08, 7.35558e-06, 7.35558e-06, 1.13878e-05, 5.61521e-06, 5.61521e-06, 6.98882e-06, 4.31733e-06, 5.85117e-05, 0.000312975, 0.000192757, 0.000718378 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000718378 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 9.36917e-09, 5.77797e-06, 5.77797e-06, 8.92477e-06, 4.07255e-06, 4.07255e-06, 5.14529e-06, 4.3139e-06, 5.84653e-05, 0.000312364, 0.000192653, 0.000589877 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000589877 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 8.02633e-09, 5.33384e-06, 5.33384e-06, 7.9297e-06, 3.86459e-06, 3.86459e-06, 4.78196e-06, 4.31163e-06, 5.84346e-05, 0.000311893, 0.000192588, 0.000504247 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000504247 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 6.79939e-09, 4.56864e-06, 4.56864e-06, 6.83101e-06, 3.0974e-06, 3.0974e-06, 3.84383e-06, 4.31009e-06, 5.84136e-05, 0.00031148, 0.000192534, 0.000433018 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000433018 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 5.10523e-09, 4.1331e-06, 4.1331e-06, 6.14929e-06, 2.69142e-06, 2.69142e-06, 3.36562e-06, 4.30917e-06, 5.84012e-05, 0.000311146, 0.000192497, 0.000389003 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000389003 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 4.03559e-09, 3.75504e-06, 3.75504e-06, 5.57495e-06, 2.35495e-06, 2.35495e-06, 2.92804e-06, 4.3085e-06, 5.8392e-05, 0.000310872, 0.00019247, 0.000357052 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000357052 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 3.49566e-09, 3.464e-06, 3.464e-06, 5.11832e-06, 2.06788e-06, 2.06788e-06, 2.58225e-06, 4.30802e-06, 5.83856e-05, 0.000310652, 0.000192448, 0.000330357 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000330357 Postprocessing: Topography min/max: -952.4 m, 924.9 m RMS, max velocity: 0.00922 m/year, 0.0208 m/year *** Timestep 124: t=221981 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 ... 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): 9.12963e-08, 0.000967448, 0.000967448, 0.00145802, 0.000964576, 0.000964576, 0.00144617, 7.96141e-06, 0.000107899, 0.000592278, 0.000402293, 0.0072548 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0072548 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... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.57657e-08, 3.2597e-05, 3.2597e-05, 4.95568e-05, 2.42786e-05, 2.42786e-05, 2.96678e-05, 4.19238e-06, 5.68182e-05, 0.000330733, 0.00023315, 0.00178947 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00178947 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.77489e-08, 1.10164e-05, 1.10164e-05, 1.89364e-05, 8.83201e-06, 8.83201e-06, 1.08887e-05, 4.18096e-06, 5.66634e-05, 0.000328505, 0.000234353, 0.00100756 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00100756 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.97898e-08, 9.02862e-06, 9.02862e-06, 1.44808e-05, 7.39482e-06, 7.39482e-06, 8.23139e-06, 4.17837e-06, 5.66283e-05, 0.00032738, 0.000233569, 0.000723916 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000723916 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.21551e-08, 6.89132e-06, 6.89132e-06, 1.12744e-05, 5.26232e-06, 5.26232e-06, 5.94734e-06, 4.17441e-06, 5.65747e-05, 0.000326537, 0.000233253, 0.000590046 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000590046 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.94928e-09, 5.43916e-06, 5.43916e-06, 9.28596e-06, 3.71376e-06, 3.71376e-06, 4.31582e-06, 4.17411e-06, 5.65705e-05, 0.000325801, 0.000233045, 0.00052338 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00052338 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.52277e-09, 4.74931e-06, 4.74931e-06, 8.10722e-06, 3.12954e-06, 3.12954e-06, 3.61586e-06, 4.17282e-06, 5.65531e-05, 0.000325215, 0.000232931, 0.000473739 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000473739 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.75591e-09, 4.24771e-06, 4.24771e-06, 7.24583e-06, 2.73875e-06, 2.73875e-06, 3.11732e-06, 4.17195e-06, 5.65413e-05, 0.000324709, 0.000232853, 0.000433817 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000433817 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.17452e-09, 3.85081e-06, 3.85081e-06, 6.55007e-06, 2.38438e-06, 2.38438e-06, 2.76342e-06, 4.17184e-06, 5.65399e-05, 0.000324255, 0.000232806, 0.000399264 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000399264 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... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.17833e-09, 3.48592e-06, 3.48592e-06, 5.87549e-06, 2.04532e-06, 2.04532e-06, 2.37815e-06, 4.17171e-06, 5.6538e-05, 0.000323858, 0.000232782, 0.000363203 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000363203 Postprocessing: Topography min/max: -963.3 m, 926.9 m RMS, max velocity: 0.00922 m/year, 0.0208 m/year *** Timestep 125: t=223981 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 ... 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): 7.35765e-08, 0.00100775, 0.00100775, 0.00141619, 0.00100006, 0.00100006, 0.00140832, 7.78099e-06, 0.000105453, 0.000596941, 0.000419373, 0.00722037 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00722037 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 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): 3.29897e-08, 3.05113e-05, 3.05113e-05, 5.07845e-05, 2.11558e-05, 2.11558e-05, 2.15359e-05, 4.26576e-06, 5.78126e-05, 0.000325969, 0.000216218, 0.00213036 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00213036 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 1.21646e-08, 9.71887e-06, 9.71887e-06, 1.7082e-05, 7.01066e-06, 7.01066e-06, 7.95821e-06, 4.26462e-06, 5.77971e-05, 0.000324381, 0.000216665, 0.00114083 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00114083 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 7.67496e-09, 6.19513e-06, 6.19513e-06, 1.04962e-05, 4.08244e-06, 4.08244e-06, 4.57812e-06, 4.26013e-06, 5.77362e-05, 0.000323455, 0.000216352, 0.00072026 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00072026 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 6.48958e-09, 4.73451e-06, 4.73451e-06, 8.18602e-06, 2.6304e-06, 2.6304e-06, 2.99829e-06, 4.25934e-06, 5.77256e-05, 0.000322867, 0.000216235, 0.000567369 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000567369 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 5.1191e-09, 4.17848e-06, 4.17848e-06, 7.14683e-06, 2.21739e-06, 2.21739e-06, 2.55713e-06, 4.25891e-06, 5.77197e-05, 0.000322426, 0.00021615, 0.000491803 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000491803 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 3.86042e-09, 3.74934e-06, 3.74934e-06, 6.37855e-06, 1.87077e-06, 1.87077e-06, 2.13104e-06, 4.25853e-06, 5.77146e-05, 0.000322032, 0.000216086, 0.000441336 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000441336 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 2.95157e-09, 3.37389e-06, 3.37389e-06, 5.75786e-06, 1.50044e-06, 1.50044e-06, 1.71733e-06, 4.25838e-06, 5.77126e-05, 0.000321692, 0.000216043, 0.000403817 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000403817 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 2.42024e-09, 3.14217e-06, 3.14217e-06, 5.32166e-06, 1.31892e-06, 1.31892e-06, 1.51627e-06, 4.25833e-06, 5.77119e-05, 0.000321396, 0.000216015, 0.00037378 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00037378 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 2.08252e-09, 2.93386e-06, 2.93386e-06, 4.93408e-06, 1.17232e-06, 1.17232e-06, 1.33082e-06, 4.25832e-06, 5.77117e-05, 0.000321133, 0.000215993, 0.000349125 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000349125 Postprocessing: Topography min/max: -974.5 m, 929.1 m RMS, max velocity: 0.00921 m/year, 0.0208 m/year *** Timestep 126: t=225981 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 ... 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): 8.36857e-08, 0.00105694, 0.00105694, 0.00142397, 0.00105613, 0.00105613, 0.00141148, 7.7556e-06, 0.000105109, 0.000589891, 0.00040999, 0.00791791 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00791791 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 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): 3.23102e-08, 2.89972e-05, 2.89972e-05, 4.79587e-05, 1.99038e-05, 1.99038e-05, 2.18631e-05, 4.22717e-06, 5.72895e-05, 0.000323044, 0.00021228, 0.00209378 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00209378 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.34461e-08, 1.02795e-05, 1.02795e-05, 2.19035e-05, 8.29534e-06, 8.29534e-06, 8.28281e-06, 4.23111e-06, 5.73429e-05, 0.0003211, 0.000212533, 0.00122374 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00122374 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 8.63441e-09, 7.07267e-06, 7.07267e-06, 1.42065e-05, 5.23505e-06, 5.23505e-06, 5.06314e-06, 4.22802e-06, 5.7301e-05, 0.000320131, 0.000212331, 0.000941202 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000941202 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.65782e-09, 5.34976e-06, 5.34976e-06, 1.05152e-05, 3.52691e-06, 3.52691e-06, 3.47163e-06, 4.22833e-06, 5.73052e-05, 0.000319349, 0.000212251, 0.00064975 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00064975 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.88154e-09, 4.45883e-06, 4.45883e-06, 8.58334e-06, 2.57444e-06, 2.57444e-06, 2.66249e-06, 4.22823e-06, 5.73039e-05, 0.000318855, 0.000212222, 0.000536835 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000536835 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.00339e-09, 3.84478e-06, 3.84478e-06, 7.31233e-06, 1.96857e-06, 1.96857e-06, 2.04685e-06, 4.22856e-06, 5.73084e-05, 0.000318476, 0.000212203, 0.00046714 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00046714 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.12257e-09, 3.47939e-06, 3.47939e-06, 6.49233e-06, 1.65034e-06, 1.65034e-06, 1.85964e-06, 4.22924e-06, 5.73175e-05, 0.000318156, 0.000212196, 0.000420236 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000420236 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.6975e-09, 3.18891e-06, 3.18891e-06, 5.88789e-06, 1.38986e-06, 1.38986e-06, 1.64573e-06, 4.2298e-06, 5.73252e-05, 0.000317881, 0.000212191, 0.00038509 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00038509 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.30466e-09, 2.94167e-06, 2.94167e-06, 5.39873e-06, 1.14966e-06, 1.14966e-06, 1.38371e-06, 4.23022e-06, 5.73308e-05, 0.000317659, 0.000212191, 0.000357241 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000357241 Postprocessing: Topography min/max: -985.1 m, 931.5 m RMS, max velocity: 0.00921 m/year, 0.0207 m/year *** Timestep 127: t=227981 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 ... 4 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): 9.76546e-08, 0.000998653, 0.000998653, 0.00156618, 0.000997498, 0.000997498, 0.00155184, 7.55532e-06, 0.000102395, 0.000592776, 0.000404842, 0.00949779 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00949779 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... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.30297e-08, 4.82612e-05, 4.82612e-05, 6.06175e-05, 3.26468e-05, 3.26468e-05, 3.71888e-05, 4.27076e-06, 5.78802e-05, 0.000338769, 0.000197076, 0.002113 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.002113 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 1.01456e-08, 9.46055e-06, 9.46055e-06, 1.5493e-05, 6.86062e-06, 6.86062e-06, 8.19046e-06, 4.26969e-06, 5.78657e-05, 0.000337145, 0.00019743, 0.00110248 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00110248 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 5.91939e-09, 6.13742e-06, 6.13742e-06, 1.05116e-05, 3.91709e-06, 3.91709e-06, 4.55831e-06, 4.26535e-06, 5.78068e-05, 0.000336027, 0.000197309, 0.000784541 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000784541 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 4.4814e-09, 4.60616e-06, 4.60616e-06, 8.80941e-06, 2.60621e-06, 2.60621e-06, 2.91763e-06, 4.26555e-06, 5.78096e-05, 0.000335122, 0.000197246, 0.000641179 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000641179 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 3.23094e-09, 4.06956e-06, 4.06956e-06, 7.9818e-06, 2.3616e-06, 2.3616e-06, 2.64757e-06, 4.26587e-06, 5.78139e-05, 0.000334449, 0.000197226, 0.000518775 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000518775 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 2.22769e-09, 3.58139e-06, 3.58139e-06, 6.99723e-06, 1.94278e-06, 1.94278e-06, 2.06903e-06, 4.26599e-06, 5.78155e-05, 0.000333972, 0.000197222, 0.000461739 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000461739 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 1.66027e-09, 3.26595e-06, 3.26595e-06, 6.34815e-06, 1.63676e-06, 1.63676e-06, 1.78946e-06, 4.26655e-06, 5.78232e-05, 0.000333524, 0.000197222, 0.000421106 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000421106 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 1.14061e-09, 3.02516e-06, 3.02516e-06, 5.86165e-06, 1.41102e-06, 1.41102e-06, 1.58902e-06, 4.26721e-06, 5.78321e-05, 0.000333126, 0.000197228, 0.000389755 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000389755 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 9.74272e-10, 2.83916e-06, 2.83916e-06, 5.48292e-06, 1.24089e-06, 1.24089e-06, 1.4382e-06, 4.26787e-06, 5.7841e-05, 0.000332784, 0.000197242, 0.000363812 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000363812 Postprocessing: Topography min/max: -994.9 m, 933.9 m RMS, max velocity: 0.00921 m/year, 0.0207 m/year *** Timestep 128: t=229981 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 ... 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): 7.51008e-08, 0.00108424, 0.00108424, 0.00147697, 0.00108874, 0.00108874, 0.00146589, 7.70951e-06, 0.000104484, 0.000600937, 0.000382774, 0.00933543 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00933543 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving 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... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.13331e-08, 4.67835e-05, 4.67835e-05, 7.11152e-05, 3.42961e-05, 3.42961e-05, 3.94586e-05, 4.29216e-06, 5.81702e-05, 0.000329592, 0.000210727, 0.00214202 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00214202 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.02508e-08, 8.67656e-06, 8.67656e-06, 1.65086e-05, 6.01842e-06, 6.01842e-06, 7.34601e-06, 4.28049e-06, 5.8012e-05, 0.000327624, 0.000211178, 0.00109188 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00109188 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 5.67379e-09, 5.72373e-06, 5.72373e-06, 9.89987e-06, 3.675e-06, 3.675e-06, 4.27436e-06, 4.27793e-06, 5.79772e-05, 0.000326702, 0.000211092, 0.000719443 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000719443 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 4.46473e-09, 4.32029e-06, 4.32029e-06, 7.51412e-06, 2.33598e-06, 2.33598e-06, 2.79436e-06, 4.2771e-06, 5.7966e-05, 0.000326112, 0.000211041, 0.000574806 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000574806 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.89237e-09, 3.66518e-06, 3.66518e-06, 6.44553e-06, 1.74458e-06, 1.74458e-06, 2.08848e-06, 4.27658e-06, 5.79589e-05, 0.000325601, 0.000211012, 0.000502971 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000502971 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.98483e-09, 3.27294e-06, 3.27294e-06, 5.78256e-06, 1.38768e-06, 1.38768e-06, 1.60891e-06, 4.2762e-06, 5.79538e-05, 0.000325216, 0.000210999, 0.000454007 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000454007 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): 2.16006e-09, 3.04247e-06, 3.04247e-06, 5.34252e-06, 1.23913e-06, 1.23913e-06, 1.38087e-06, 4.27601e-06, 5.79513e-05, 0.000324881, 0.000210998, 0.00041589 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00041589 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.99166e-09, 2.903e-06, 2.903e-06, 5.02102e-06, 1.1926e-06, 1.1926e-06, 1.30686e-06, 4.27593e-06, 5.79502e-05, 0.000324584, 0.000210997, 0.000385946 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000385946 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.54869e-09, 2.74129e-06, 2.74129e-06, 4.73148e-06, 1.03916e-06, 1.03916e-06, 1.17194e-06, 4.27596e-06, 5.79506e-05, 0.00032433, 0.000211003, 0.000361095 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000361095 Postprocessing: Topography min/max: -1004 m, 936.1 m RMS, max velocity: 0.00922 m/year, 0.0208 m/year *** Timestep 129: t=231981 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.47965e-08, 0.00105074, 0.00105074, 0.00154037, 0.00105428, 0.00105428, 0.00153318, 7.88862e-06, 0.000106911, 0.000608424, 0.000392612, 0.0090589 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0090589 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving 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... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.92049e-08, 4.1392e-05, 4.1392e-05, 6.171e-05, 3.24419e-05, 3.24419e-05, 3.79934e-05, 4.26511e-06, 5.78034e-05, 0.000336484, 0.000186239, 0.0020862 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0020862 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... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.55505e-08, 1.05388e-05, 1.05388e-05, 1.91228e-05, 7.87783e-06, 7.87783e-06, 9.18638e-06, 4.25395e-06, 5.76521e-05, 0.000335253, 0.000186429, 0.00110075 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00110075 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving 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): 1.31944e-08, 7.76659e-06, 7.76659e-06, 1.33321e-05, 5.88284e-06, 5.88284e-06, 6.26893e-06, 4.24253e-06, 5.74974e-05, 0.000334164, 0.000186338, 0.000823923 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000823923 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 1.37091e-08, 6.47071e-06, 6.47071e-06, 1.081e-05, 4.78391e-06, 4.78391e-06, 5.06408e-06, 4.23659e-06, 5.74169e-05, 0.000333365, 0.000186279, 0.000677109 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000677109 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 7.14556e-09, 5.28797e-06, 5.28797e-06, 8.6833e-06, 3.4962e-06, 3.4962e-06, 3.44282e-06, 4.23167e-06, 5.73502e-05, 0.000332817, 0.000186254, 0.000590452 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000590452 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 5.95396e-09, 4.61922e-06, 4.61922e-06, 7.52933e-06, 2.75709e-06, 2.75709e-06, 2.7252e-06, 4.23009e-06, 5.73288e-05, 0.000332393, 0.000186239, 0.000465491 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000465491 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 4.52094e-09, 4.18544e-06, 4.18544e-06, 6.60267e-06, 2.22247e-06, 2.22247e-06, 2.38265e-06, 4.22931e-06, 5.73183e-05, 0.000332053, 0.000186232, 0.000415186 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000415186 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 3.09658e-09, 3.80344e-06, 3.80344e-06, 5.83239e-06, 1.73474e-06, 1.73474e-06, 1.83711e-06, 4.22865e-06, 5.73093e-05, 0.00033176, 0.000186239, 0.000378426 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000378426 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 2.57597e-09, 3.669e-06, 3.669e-06, 5.39604e-06, 1.62437e-06, 1.62437e-06, 1.78694e-06, 4.2282e-06, 5.73032e-05, 0.000331506, 0.000186249, 0.00034817 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00034817 Postprocessing: Topography min/max: -1011 m, 938.3 m RMS, max velocity: 0.00923 m/year, 0.0209 m/year *** Timestep 130: t=233981 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 ... 4 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): 1.17222e-07, 0.00100552, 0.00100552, 0.0014542, 0.00100681, 0.00100681, 0.00144542, 7.87483e-06, 0.000106724, 0.000613536, 0.000369142, 0.0074028 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0074028 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 4.4579e-08, 3.2046e-05, 3.2046e-05, 5.61634e-05, 2.60929e-05, 2.60929e-05, 2.8639e-05, 4.31599e-06, 5.84928e-05, 0.000324842, 0.000197058, 0.00182046 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00182046 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.52981e-08, 1.07542e-05, 1.07542e-05, 1.87224e-05, 8.30969e-06, 8.30969e-06, 9.91617e-06, 4.31641e-06, 5.84985e-05, 0.000323716, 0.000197746, 0.00095792 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00095792 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.46089e-08, 8.39573e-06, 8.39573e-06, 1.3316e-05, 6.51146e-06, 6.51146e-06, 7.64312e-06, 4.31326e-06, 5.84559e-05, 0.000322732, 0.000197528, 0.000703956 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000703956 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.28649e-08, 7.17966e-06, 7.17966e-06, 1.13234e-05, 5.40825e-06, 5.40825e-06, 6.39447e-06, 4.31206e-06, 5.84396e-05, 0.000322053, 0.000197392, 0.000574996 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000574996 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.02599e-08, 6.08247e-06, 6.08247e-06, 9.63852e-06, 4.24051e-06, 4.24051e-06, 5.01438e-06, 4.31046e-06, 5.84179e-05, 0.00032153, 0.000197299, 0.000491499 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000491499 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.66677e-09, 5.48753e-06, 5.48753e-06, 8.44083e-06, 3.68692e-06, 3.68692e-06, 4.33234e-06, 4.30931e-06, 5.84023e-05, 0.000321148, 0.000197233, 0.00043759 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00043759 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.18784e-09, 4.98261e-06, 4.98261e-06, 7.53236e-06, 3.18282e-06, 3.18282e-06, 3.79307e-06, 4.30877e-06, 5.8395e-05, 0.000320774, 0.000197175, 0.000389597 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000389597 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.84545e-09, 4.53607e-06, 4.53607e-06, 6.78703e-06, 2.68073e-06, 2.68073e-06, 3.24196e-06, 4.30858e-06, 5.83924e-05, 0.000320445, 0.000197133, 0.000355456 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000355456 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.61783e-09, 4.13864e-06, 4.13864e-06, 6.11464e-06, 2.17765e-06, 2.17765e-06, 2.64102e-06, 4.30847e-06, 5.8391e-05, 0.000320163, 0.000197106, 0.000327372 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000327372 Postprocessing: Topography min/max: -1017 m, 940.2 m RMS, max velocity: 0.00923 m/year, 0.021 m/year *** Timestep 131: t=235981 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 ... 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): 7.82029e-08, 0.0010311, 0.0010311, 0.00145251, 0.00102534, 0.00102534, 0.00143732, 8.01623e-06, 0.000108641, 0.000610221, 0.000366658, 0.00720855 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00720855 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 3.80038e-08, 2.71156e-05, 2.71156e-05, 5.1979e-05, 2.13908e-05, 2.13908e-05, 2.29956e-05, 4.26403e-06, 5.77886e-05, 0.00035369, 0.000227893, 0.0019646 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0019646 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.26365e-08, 9.6001e-06, 9.6001e-06, 1.80626e-05, 7.51048e-06, 7.51048e-06, 9.57216e-06, 4.26819e-06, 5.78449e-05, 0.000351911, 0.000229266, 0.00104978 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00104978 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.26624e-08, 7.48723e-06, 7.48723e-06, 1.21619e-05, 6.01045e-06, 6.01045e-06, 7.31622e-06, 4.2669e-06, 5.78275e-05, 0.00035083, 0.000228987, 0.000699952 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000699952 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.18959e-08, 6.35839e-06, 6.35839e-06, 9.89811e-06, 4.9833e-06, 4.9833e-06, 6.21098e-06, 4.26621e-06, 5.7818e-05, 0.000349934, 0.000228824, 0.000537901 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000537901 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.57678e-09, 5.12172e-06, 5.12172e-06, 7.98389e-06, 3.67602e-06, 3.67602e-06, 4.59975e-06, 4.26493e-06, 5.78008e-05, 0.000349223, 0.00022871, 0.000459069 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000459069 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.88849e-09, 4.7164e-06, 4.7164e-06, 7.16368e-06, 3.36908e-06, 3.36908e-06, 4.20886e-06, 4.26486e-06, 5.77998e-05, 0.000348671, 0.000228633, 0.000408258 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000408258 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.11054e-09, 4.43433e-06, 4.43433e-06, 6.59529e-06, 3.16303e-06, 3.16303e-06, 3.97821e-06, 4.26482e-06, 5.77992e-05, 0.000348157, 0.000228561, 0.000370485 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000370485 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.98121e-09, 3.96064e-06, 3.96064e-06, 5.9007e-06, 2.65513e-06, 2.65513e-06, 3.36815e-06, 4.26464e-06, 5.77968e-05, 0.000347704, 0.000228505, 0.000340469 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000347704 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.35071e-09, 3.73788e-06, 3.73788e-06, 5.48658e-06, 2.46565e-06, 2.46565e-06, 3.13079e-06, 4.26461e-06, 5.77964e-05, 0.000347327, 0.000228461, 0.000315761 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000347327 Postprocessing: Topography min/max: -1022 m, 941.8 m RMS, max velocity: 0.00923 m/year, 0.021 m/year *** Timestep 132: t=237981 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 ... 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): 5.9995e-08, 0.00101326, 0.00101326, 0.00150476, 0.00100758, 0.00100758, 0.00148498, 7.94794e-06, 0.000107715, 0.000622908, 0.000386144, 0.00718998 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00718998 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 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): 4.02769e-08, 2.54587e-05, 2.54587e-05, 4.74528e-05, 1.83268e-05, 1.83268e-05, 2.05739e-05, 4.29106e-06, 5.81548e-05, 0.000353372, 0.000209019, 0.00200399 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00200399 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 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): 1.27952e-08, 9.87693e-06, 9.87693e-06, 1.91469e-05, 7.29898e-06, 7.29898e-06, 9.36761e-06, 4.29565e-06, 5.8217e-05, 0.000351872, 0.00020917, 0.000993801 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000993801 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.10618e-08, 8.1017e-06, 8.1017e-06, 1.41461e-05, 6.23467e-06, 6.23467e-06, 7.41205e-06, 4.29148e-06, 5.81605e-05, 0.000350867, 0.000208947, 0.000733164 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000733164 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.15511e-08, 6.53722e-06, 6.53722e-06, 1.16628e-05, 4.76411e-06, 4.76411e-06, 5.88683e-06, 4.29285e-06, 5.8179e-05, 0.000349914, 0.000208798, 0.000616571 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000616571 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 7.48476e-09, 5.94828e-06, 5.94828e-06, 1.0122e-05, 4.40779e-06, 4.40779e-06, 5.20097e-06, 4.28947e-06, 5.81332e-05, 0.000349259, 0.000208708, 0.000544054 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000544054 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 5.92932e-09, 5.1499e-06, 5.1499e-06, 8.92203e-06, 3.64415e-06, 3.64415e-06, 4.29798e-06, 4.28972e-06, 5.81366e-05, 0.000348623, 0.000208622, 0.000494135 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000494135 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 4.87074e-09, 4.73042e-06, 4.73042e-06, 8.08483e-06, 3.2704e-06, 3.2704e-06, 4.04588e-06, 4.28996e-06, 5.81399e-05, 0.000348083, 0.000208555, 0.000448028 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000448028 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 3.68992e-09, 4.1822e-06, 4.1822e-06, 6.98426e-06, 2.74992e-06, 2.74992e-06, 3.36198e-06, 4.28935e-06, 5.81316e-05, 0.000347627, 0.00020851, 0.000433847 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000433847 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 3.51725e-09, 3.93016e-06, 3.93016e-06, 6.28854e-06, 2.58148e-06, 2.58148e-06, 3.14376e-06, 4.28919e-06, 5.81295e-05, 0.00034724, 0.000208467, 0.000351264 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000351264 Postprocessing: Topography min/max: -1026 m, 943.5 m RMS, max velocity: 0.00923 m/year, 0.0209 m/year *** Timestep 133: t=239981 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 ... 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): 7.15682e-08, 0.00109127, 0.00109127, 0.00150015, 0.00108007, 0.00108007, 0.00148384, 7.90232e-06, 0.000107097, 0.000632028, 0.000379537, 0.00708943 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00708943 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 3.65989e-08, 3.05127e-05, 3.05127e-05, 5.45373e-05, 2.22475e-05, 2.22475e-05, 2.13688e-05, 4.1699e-06, 5.65128e-05, 0.000358538, 0.000202182, 0.00217279 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00217279 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.43291e-09, 9.47267e-06, 9.47267e-06, 1.68005e-05, 5.69934e-06, 5.69934e-06, 6.75928e-06, 4.17049e-06, 5.65207e-05, 0.000357171, 0.000202315, 0.00126885 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00126885 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.69848e-09, 6.62006e-06, 6.62006e-06, 1.1134e-05, 4.00332e-06, 4.00332e-06, 5.08784e-06, 4.16848e-06, 5.64935e-05, 0.000356505, 0.000202191, 0.000734552 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000734552 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.20201e-09, 5.20499e-06, 5.20499e-06, 8.80925e-06, 2.77312e-06, 2.77312e-06, 3.54631e-06, 4.16849e-06, 5.64937e-05, 0.000355826, 0.000202101, 0.000585281 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000585281 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.09058e-09, 4.92691e-06, 4.92691e-06, 8.11901e-06, 2.68507e-06, 2.68507e-06, 3.59221e-06, 4.1689e-06, 5.64992e-05, 0.000355291, 0.000202039, 0.000500307 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000500307 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.36889e-09, 4.40124e-06, 4.40124e-06, 7.2348e-06, 2.26e-06, 2.26e-06, 2.91966e-06, 4.1686e-06, 5.64951e-05, 0.000354846, 0.000202002, 0.000442568 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000442568 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.0021e-09, 4.23748e-06, 4.23748e-06, 6.77269e-06, 2.30584e-06, 2.30584e-06, 2.92115e-06, 4.16855e-06, 5.64944e-05, 0.000354446, 0.000201964, 0.000398134 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000398134 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.70788e-09, 3.92098e-06, 3.92098e-06, 6.28163e-06, 2.05911e-06, 2.05911e-06, 2.65249e-06, 4.16867e-06, 5.64961e-05, 0.000354084, 0.000201928, 0.000365257 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000365257 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.26157e-09, 3.68765e-06, 3.68765e-06, 5.87862e-06, 1.86203e-06, 1.86203e-06, 2.46692e-06, 4.16893e-06, 5.64995e-05, 0.000353796, 0.000201899, 0.00033819 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000353796 Postprocessing: Topography min/max: -1030 m, 945.2 m RMS, max velocity: 0.00922 m/year, 0.0209 m/year *** Timestep 134: t=241981 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 ... 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): 6.8518e-08, 0.00110554, 0.00110554, 0.00143244, 0.00110171, 0.00110171, 0.00140967, 7.66055e-06, 0.00010382, 0.000645641, 0.00037364, 0.00763268 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00763268 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 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): 4.16124e-08, 3.01342e-05, 3.01342e-05, 5.67602e-05, 2.08054e-05, 2.08054e-05, 2.23611e-05, 4.2925e-06, 5.81742e-05, 0.000370161, 0.000194086, 0.00214347 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00214347 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 9.50259e-09, 9.11507e-06, 9.11507e-06, 1.826e-05, 6.44932e-06, 6.44932e-06, 6.97563e-06, 4.291e-06, 5.81538e-05, 0.00036978, 0.000194279, 0.00114726 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00114726 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 3.89838e-09, 6.34242e-06, 6.34242e-06, 1.13983e-05, 3.95455e-06, 3.95455e-06, 4.27971e-06, 4.28751e-06, 5.81065e-05, 0.000368942, 0.0001942, 0.000764917 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000764917 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 3.82478e-09, 5.21588e-06, 5.21588e-06, 9.29462e-06, 2.90409e-06, 2.90409e-06, 3.44078e-06, 4.28726e-06, 5.81032e-05, 0.000368144, 0.000194162, 0.000586767 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000586767 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 2.47223e-09, 4.59138e-06, 4.59138e-06, 8.07597e-06, 2.34522e-06, 2.34522e-06, 2.94271e-06, 4.28675e-06, 5.80963e-05, 0.00036755, 0.000194147, 0.000497029 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000497029 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 2.35968e-09, 4.26143e-06, 4.26143e-06, 7.26014e-06, 2.11239e-06, 2.11239e-06, 2.71871e-06, 4.28629e-06, 5.809e-05, 0.000367056, 0.000194133, 0.000439255 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000439255 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.87433e-09, 3.97882e-06, 3.97882e-06, 6.74149e-06, 1.95558e-06, 1.95558e-06, 2.57721e-06, 4.28607e-06, 5.80871e-05, 0.00036656, 0.00019412, 0.000389119 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000389119 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.50151e-09, 3.64903e-06, 3.64903e-06, 6.21846e-06, 1.63462e-06, 1.63462e-06, 2.20795e-06, 4.28591e-06, 5.80849e-05, 0.000366148, 0.000194113, 0.000355037 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000366148 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.38391e-09, 3.46138e-06, 3.46138e-06, 5.81232e-06, 1.52216e-06, 1.52216e-06, 2.02838e-06, 4.28583e-06, 5.80838e-05, 0.0003658, 0.000194103, 0.000326996 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.0003658 Postprocessing: Topography min/max: -1034 m, 947.2 m RMS, max velocity: 0.00923 m/year, 0.0209 m/year *** Timestep 135: t=243981 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 ... 5 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): 6.67553e-08, 0.00110257, 0.00110257, 0.00151504, 0.00109885, 0.00109885, 0.00149704, 7.81053e-06, 0.000105852, 0.000651042, 0.000376992, 0.00884943 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00884943 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving 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): 5.64286e-08, 3.9064e-05, 3.9064e-05, 6.70031e-05, 3.07794e-05, 3.07794e-05, 3.75347e-05, 4.30849e-06, 5.83908e-05, 0.000361658, 0.000175089, 0.00213984 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00213984 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... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.37645e-08, 1.0915e-05, 1.0915e-05, 1.98864e-05, 8.61343e-06, 8.61343e-06, 1.12153e-05, 4.29825e-06, 5.8252e-05, 0.000360027, 0.000175023, 0.00109701 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00109701 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... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.00916e-08, 7.27996e-06, 7.27996e-06, 1.34408e-05, 5.26291e-06, 5.26291e-06, 5.80725e-06, 4.29303e-06, 5.81813e-05, 0.00035867, 0.00017491, 0.000833972 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000833972 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving 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): 1.09263e-08, 6.00275e-06, 6.00275e-06, 1.11565e-05, 4.2367e-06, 4.2367e-06, 4.64742e-06, 4.29086e-06, 5.81518e-05, 0.000357641, 0.000174864, 0.000669042 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000669042 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 5.58943e-09, 4.96633e-06, 4.96633e-06, 8.96263e-06, 3.27861e-06, 3.27861e-06, 3.42918e-06, 4.28822e-06, 5.8116e-05, 0.000356942, 0.000174846, 0.000505694 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000505694 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 5.37067e-09, 4.26774e-06, 4.26774e-06, 7.66268e-06, 2.49962e-06, 2.49962e-06, 2.55527e-06, 4.28756e-06, 5.81071e-05, 0.000356354, 0.000174828, 0.000451527 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000451527 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 3.44981e-09, 3.88447e-06, 3.88447e-06, 6.84333e-06, 2.15067e-06, 2.15067e-06, 2.28892e-06, 4.28658e-06, 5.80939e-05, 0.000355884, 0.000174823, 0.000420247 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000420247 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 2.64816e-09, 3.52144e-06, 3.52144e-06, 6.06529e-06, 1.80185e-06, 1.80185e-06, 1.93274e-06, 4.28585e-06, 5.80839e-05, 0.000355525, 0.000174822, 0.000420638 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000420638 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... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.00456e-09, 3.22137e-06, 3.22137e-06, 5.49183e-06, 1.51061e-06, 1.51061e-06, 1.67821e-06, 4.28515e-06, 5.80744e-05, 0.000355195, 0.000174823, 0.000334146 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000355195 Postprocessing: Topography min/max: -1039 m, 949.4 m RMS, max velocity: 0.00924 m/year, 0.021 m/year *** Timestep 136: t=245981 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 ... 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): 6.45468e-08, 0.00109835, 0.00109835, 0.0015175, 0.00109716, 0.00109716, 0.00150193, 7.8493e-06, 0.000106377, 0.000653491, 0.000350849, 0.00723364 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00723364 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... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.78087e-08, 3.42302e-05, 3.42302e-05, 6.23202e-05, 2.27513e-05, 2.27513e-05, 2.24252e-05, 4.30811e-06, 5.83855e-05, 0.000334686, 0.000178748, 0.00199302 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00199302 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.36167e-08, 1.04264e-05, 1.04264e-05, 1.93009e-05, 8.13382e-06, 8.13382e-06, 9.45003e-06, 4.30996e-06, 5.84105e-05, 0.000332028, 0.000178922, 0.00100925 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00100925 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.50719e-08, 6.72644e-06, 6.72644e-06, 1.12157e-05, 4.91098e-06, 4.91098e-06, 5.00147e-06, 4.30787e-06, 5.83823e-05, 0.000330754, 0.000178747, 0.000717304 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000717304 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.46213e-09, 5.21013e-06, 5.21013e-06, 8.71244e-06, 3.53126e-06, 3.53126e-06, 3.67386e-06, 4.30506e-06, 5.83441e-05, 0.000330127, 0.000178704, 0.000552541 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000552541 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 ... 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): 8.96583e-09, 4.4158e-06, 4.4158e-06, 7.29786e-06, 2.66115e-06, 2.66115e-06, 2.811e-06, 4.3041e-06, 5.83312e-05, 0.000329633, 0.000178669, 0.000481192 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000481192 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 ... 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): 6.51713e-09, 3.94104e-06, 3.94104e-06, 6.37318e-06, 2.15964e-06, 2.15964e-06, 2.34825e-06, 4.30356e-06, 5.83238e-05, 0.000329196, 0.000178659, 0.00043407 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00043407 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... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.13419e-09, 3.61774e-06, 3.61774e-06, 5.77306e-06, 1.85391e-06, 1.85391e-06, 2.06092e-06, 4.30339e-06, 5.83216e-05, 0.000328866, 0.000178664, 0.000400684 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000400684 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... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.34296e-09, 3.4313e-06, 3.4313e-06, 5.39859e-06, 1.71895e-06, 1.71895e-06, 2.00154e-06, 4.30343e-06, 5.83221e-05, 0.000328578, 0.000178674, 0.000374501 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000374501 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... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.57728e-09, 3.25435e-06, 3.25435e-06, 5.05976e-06, 1.57324e-06, 1.57324e-06, 1.87921e-06, 4.30333e-06, 5.83208e-05, 0.000328308, 0.000178688, 0.000344763 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000344763 Postprocessing: Topography min/max: -1043 m, 951.5 m RMS, max velocity: 0.00924 m/year, 0.021 m/year *** Timestep 137: t=247981 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 ... 4 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): 4.9234e-08, 0.00106924, 0.00106924, 0.00145208, 0.00107431, 0.00107431, 0.00143818, 7.96012e-06, 0.000107879, 0.000635267, 0.000336074, 0.00697477 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00697477 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 2.62555e-08, 2.54468e-05, 2.54468e-05, 5.26041e-05, 1.96275e-05, 1.96275e-05, 1.94779e-05, 4.25593e-06, 5.76782e-05, 0.000343955, 0.000200208, 0.00187096 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00187096 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 1.04216e-08, 9.42236e-06, 9.42236e-06, 1.95672e-05, 7.01584e-06, 7.01584e-06, 7.47866e-06, 4.25807e-06, 5.77072e-05, 0.000341779, 0.000200446, 0.00110853 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00110853 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 1.0495e-08, 6.86971e-06, 6.86971e-06, 1.31005e-05, 4.6222e-06, 4.6222e-06, 4.43778e-06, 4.25628e-06, 5.76829e-05, 0.000340693, 0.000200329, 0.000737492 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000737492 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 6.14566e-09, 5.41976e-06, 5.41976e-06, 1.05371e-05, 3.20625e-06, 3.20625e-06, 2.94851e-06, 4.25423e-06, 5.76552e-05, 0.000339965, 0.000200329, 0.000588844 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000588844 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 6.11501e-09, 4.7484e-06, 4.7484e-06, 9.032e-06, 2.67572e-06, 2.67572e-06, 2.57012e-06, 4.25433e-06, 5.76566e-05, 0.000339435, 0.000200339, 0.000508483 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000508483 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 4.84611e-09, 4.22264e-06, 4.22264e-06, 7.79119e-06, 2.2134e-06, 2.2134e-06, 2.13224e-06, 4.25402e-06, 5.76524e-05, 0.000338945, 0.000200363, 0.000455326 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000455326 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.75438e-09, 3.81963e-06, 3.81963e-06, 6.80054e-06, 1.8567e-06, 1.8567e-06, 1.77489e-06, 4.25379e-06, 5.76493e-05, 0.000338562, 0.0002004, 0.00041706 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00041706 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 ... 4 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): 3.21309e-09, 3.54771e-06, 3.54771e-06, 6.08583e-06, 1.64166e-06, 1.64166e-06, 1.62126e-06, 4.25394e-06, 5.76512e-05, 0.000338245, 0.000200436, 0.000385204 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000385204 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 ... 4 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): 2.75662e-09, 3.30856e-06, 3.30856e-06, 5.51791e-06, 1.44722e-06, 1.44722e-06, 1.46846e-06, 4.25398e-06, 5.76519e-05, 0.000337966, 0.000200473, 0.000360735 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000360735 Postprocessing: Topography min/max: -1048 m, 953.4 m RMS, max velocity: 0.00924 m/year, 0.021 m/year *** Timestep 138: t=249981 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 ... 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... 54+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.45482e-08, 0.00106355, 0.00106355, 0.00163391, 0.00106314, 0.00106314, 0.00161765, 7.85571e-06, 0.000106464, 0.000635838, 0.000356985, 0.00810583 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00810583 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 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): 4.67189e-08, 3.08399e-05, 3.08399e-05, 5.26246e-05, 2.3122e-05, 2.3122e-05, 2.60533e-05, 4.2045e-06, 5.69812e-05, 0.000345669, 0.000185119, 0.0020495 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0020495 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving 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): 9.59049e-09, 8.87235e-06, 8.87235e-06, 1.81636e-05, 6.12368e-06, 6.12368e-06, 7.37624e-06, 4.2049e-06, 5.69866e-05, 0.000343919, 0.000185177, 0.00103895 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00103895 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving 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 ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.32378e-09, 6.35687e-06, 6.35687e-06, 1.28261e-05, 4.12068e-06, 4.12068e-06, 4.5284e-06, 4.20316e-06, 5.6963e-05, 0.000342839, 0.000185034, 0.000774366 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000774366 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving 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 ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.82555e-09, 5.48863e-06, 5.48863e-06, 1.08701e-05, 3.59379e-06, 3.59379e-06, 3.96158e-06, 4.20226e-06, 5.69508e-05, 0.000342032, 0.000185004, 0.00064985 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00064985 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.47377e-09, 4.79929e-06, 4.79929e-06, 9.36538e-06, 3.09073e-06, 3.09073e-06, 3.39325e-06, 4.20142e-06, 5.69395e-05, 0.000341333, 0.000184985, 0.000582279 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000582279 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving 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 ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.40442e-09, 4.23197e-06, 4.23197e-06, 8.13492e-06, 2.59341e-06, 2.59341e-06, 2.81948e-06, 4.20073e-06, 5.69301e-05, 0.000340754, 0.000184984, 0.000482842 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000482842 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 2.55623e-09, 3.75521e-06, 3.75521e-06, 7.07415e-06, 2.1339e-06, 2.1339e-06, 2.37653e-06, 4.20042e-06, 5.69259e-05, 0.00034029, 0.000184995, 0.000430385 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000430385 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 2.39459e-09, 3.47162e-06, 3.47162e-06, 6.31089e-06, 1.89019e-06, 1.89019e-06, 2.16222e-06, 4.20049e-06, 5.69269e-05, 0.000339898, 0.000185003, 0.000398118 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000398118 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 ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.93166e-09, 3.22736e-06, 3.22736e-06, 5.75072e-06, 1.65563e-06, 1.65563e-06, 1.92379e-06, 4.20042e-06, 5.69259e-05, 0.000339542, 0.000185013, 0.000370836 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000370836 Postprocessing: Topography min/max: -1053 m, 954.9 m RMS, max velocity: 0.00924 m/year, 0.021 m/year *** Timestep 139: t=251981 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 ... 5 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): 6.41208e-08, 0.00116343, 0.00116343, 0.00175805, 0.00115758, 0.00115758, 0.00173749, 7.74407e-06, 0.000104951, 0.000645332, 0.000348208, 0.00820529 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00820529 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 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): 4.6008e-08, 4.11987e-05, 4.11987e-05, 6.51255e-05, 2.86176e-05, 2.86176e-05, 3.12512e-05, 4.27367e-06, 5.79186e-05, 0.000371822, 0.000186959, 0.00206551 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00206551 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 1.2679e-08, 1.20103e-05, 1.20103e-05, 1.98568e-05, 8.36373e-06, 8.36373e-06, 9.65275e-06, 4.27346e-06, 5.79157e-05, 0.000370495, 0.00018693, 0.00110908 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00110908 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.44496e-09, 7.66442e-06, 7.66442e-06, 1.27064e-05, 5.2094e-06, 5.2094e-06, 6.14349e-06, 4.27129e-06, 5.78863e-05, 0.000369336, 0.000186707, 0.000746351 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000746351 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.85535e-09, 6.39377e-06, 6.39377e-06, 1.07294e-05, 4.40005e-06, 4.40005e-06, 5.3073e-06, 4.27034e-06, 5.78734e-05, 0.000368615, 0.000186613, 0.000602994 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000602994 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.9324e-09, 5.55252e-06, 5.55252e-06, 9.48692e-06, 3.69822e-06, 3.69822e-06, 4.49199e-06, 4.26933e-06, 5.78597e-05, 0.000367979, 0.000186532, 0.000512871 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000512871 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.48632e-09, 4.9893e-06, 4.9893e-06, 8.48983e-06, 3.21836e-06, 3.21836e-06, 3.9185e-06, 4.2686e-06, 5.78498e-05, 0.000367434, 0.000186474, 0.000458454 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000458454 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.71171e-09, 4.65878e-06, 4.65878e-06, 7.77795e-06, 2.95838e-06, 2.95838e-06, 3.67324e-06, 4.2683e-06, 5.78457e-05, 0.000366976, 0.000186434, 0.000417923 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000417923 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.88974e-09, 4.26464e-06, 4.26464e-06, 7.09387e-06, 2.58764e-06, 2.58764e-06, 3.24904e-06, 4.26803e-06, 5.78421e-05, 0.000366579, 0.0001864, 0.000386022 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000386022 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.35704e-09, 4.0183e-06, 4.0183e-06, 6.58736e-06, 2.37545e-06, 2.37545e-06, 3.00776e-06, 4.26786e-06, 5.78397e-05, 0.000366235, 0.000186371, 0.000360059 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000366235 Postprocessing: Topography min/max: -1056 m, 956.2 m RMS, max velocity: 0.00924 m/year, 0.021 m/year *** Timestep 140: t=253981 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 ... 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): 5.37575e-08, 0.00115506, 0.00115506, 0.00158454, 0.00114633, 0.00114633, 0.00156474, 7.94327e-06, 0.00010765, 0.000670645, 0.000354694, 0.00772967 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00772967 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 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): 4.47843e-08, 2.99709e-05, 2.99709e-05, 5.17777e-05, 2.20434e-05, 2.20434e-05, 2.53726e-05, 4.22306e-06, 5.72325e-05, 0.000378928, 0.000174134, 0.00198234 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00198234 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.07844e-08, 9.57332e-06, 9.57332e-06, 1.95948e-05, 6.4931e-06, 6.4931e-06, 8.43522e-06, 4.21897e-06, 5.71772e-05, 0.000379001, 0.000174281, 0.00112358 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00112358 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): 7.16689e-09, 7.17125e-06, 7.17125e-06, 1.31921e-05, 4.45036e-06, 4.45036e-06, 5.48978e-06, 4.21597e-06, 5.71365e-05, 0.000377781, 0.000174143, 0.000744491 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000744491 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.25462e-09, 6.22192e-06, 6.22192e-06, 1.09636e-05, 3.70572e-06, 3.70572e-06, 4.81045e-06, 4.21512e-06, 5.7125e-05, 0.000376962, 0.000174071, 0.000581433 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000581433 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.62111e-09, 5.55606e-06, 5.55606e-06, 9.46138e-06, 3.17908e-06, 3.17908e-06, 4.08851e-06, 4.21439e-06, 5.7115e-05, 0.000376339, 0.000174019, 0.000511282 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000511282 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.32189e-09, 5.24351e-06, 5.24351e-06, 8.56628e-06, 3.04392e-06, 3.04392e-06, 3.89202e-06, 4.21388e-06, 5.71081e-05, 0.000375838, 0.000173975, 0.000458366 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000458366 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.3064e-09, 4.85995e-06, 4.85995e-06, 7.81624e-06, 2.72703e-06, 2.72703e-06, 3.52632e-06, 4.21362e-06, 5.71047e-05, 0.000375381, 0.000173935, 0.000416724 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000416724 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 3.668e-09, 4.56662e-06, 4.56662e-06, 7.19336e-06, 2.51989e-06, 2.51989e-06, 3.24963e-06, 4.21341e-06, 5.71018e-05, 0.000375012, 0.000173901, 0.000384636 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000384636 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 3.08149e-09, 4.25448e-06, 4.25448e-06, 6.62067e-06, 2.2577e-06, 2.2577e-06, 2.88692e-06, 4.21324e-06, 5.70995e-05, 0.000374699, 0.000173873, 0.000358827 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000374699 Postprocessing: Topography min/max: -1060 m, 957.7 m RMS, max velocity: 0.00925 m/year, 0.0211 m/year *** Timestep 141: t=255981 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... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.1036e-07, 0.00119207, 0.00119207, 0.00165993, 0.00118819, 0.00118819, 0.0016426, 7.95235e-06, 0.000107773, 0.000689406, 0.000355063, 0.00773743 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00773743 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 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): 3.50472e-08, 3.04247e-05, 3.04247e-05, 6.08901e-05, 1.93394e-05, 1.93394e-05, 2.1383e-05, 4.25128e-06, 5.76148e-05, 0.000381082, 0.000160379, 0.00223181 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00223181 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... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.10984e-08, 1.12427e-05, 1.12427e-05, 2.38952e-05, 8.47384e-06, 8.47384e-06, 9.31374e-06, 4.24613e-06, 5.75451e-05, 0.000380047, 0.000160427, 0.00123179 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00123179 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... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.95062e-09, 8.5442e-06, 8.5442e-06, 1.72563e-05, 6.09703e-06, 6.09703e-06, 6.02526e-06, 4.24275e-06, 5.74993e-05, 0.000378627, 0.00016036, 0.000979104 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000979104 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 6.98492e-09, 6.78354e-06, 6.78354e-06, 1.2652e-05, 4.4954e-06, 4.4954e-06, 5.06279e-06, 4.24216e-06, 5.74913e-05, 0.000377537, 0.000160329, 0.000710156 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000710156 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 5.17268e-09, 5.72033e-06, 5.72033e-06, 1.02305e-05, 3.60609e-06, 3.60609e-06, 4.20923e-06, 4.24211e-06, 5.74906e-05, 0.000376797, 0.000160311, 0.000517406 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000517406 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 4.41493e-09, 5.23739e-06, 5.23739e-06, 9.00621e-06, 3.23016e-06, 3.23016e-06, 3.98862e-06, 4.24201e-06, 5.74893e-05, 0.000376237, 0.00016029, 0.000457161 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000457161 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 3.36686e-09, 4.7723e-06, 4.7723e-06, 7.98426e-06, 2.77679e-06, 2.77679e-06, 3.50191e-06, 4.24185e-06, 5.74871e-05, 0.000375781, 0.000160276, 0.000420242 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000420242 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 2.97993e-09, 4.44065e-06, 4.44065e-06, 7.21223e-06, 2.47357e-06, 2.47357e-06, 3.1643e-06, 4.24179e-06, 5.74863e-05, 0.00037543, 0.000160263, 0.000372785 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00037543 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 2.65663e-09, 4.15708e-06, 4.15708e-06, 6.5736e-06, 2.23121e-06, 2.23121e-06, 2.87283e-06, 4.24161e-06, 5.74838e-05, 0.000375131, 0.000160249, 0.000337235 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000375131 Postprocessing: Topography min/max: -1067 m, 959.5 m RMS, max velocity: 0.00926 m/year, 0.0212 m/year *** Timestep 142: t=257981 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 ... 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): 5.89813e-08, 0.00117963, 0.00117963, 0.0018154, 0.00117248, 0.00117248, 0.00179974, 8.03765e-06, 0.000108929, 0.00069712, 0.00033369, 0.00763452 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00763452 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 ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.15524e-08, 3.59717e-05, 3.59717e-05, 6.41856e-05, 2.32478e-05, 2.32478e-05, 2.41024e-05, 4.31279e-06, 5.84484e-05, 0.000367842, 0.000165466, 0.00240897 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00240897 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 1.25088e-08, 1.16844e-05, 1.16844e-05, 2.13634e-05, 8.16357e-06, 8.16357e-06, 1.03684e-05, 4.30474e-06, 5.83392e-05, 0.000365945, 0.000165606, 0.00121826 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00121826 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 1.1791e-08, 8.23199e-06, 8.23199e-06, 1.41825e-05, 5.09751e-06, 5.09751e-06, 5.64221e-06, 4.30181e-06, 5.82997e-05, 0.000364733, 0.00016545, 0.000824236 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000824236 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 9.59472e-09, 6.24006e-06, 6.24006e-06, 1.11859e-05, 4.09417e-06, 4.09417e-06, 4.61209e-06, 4.30064e-06, 5.82837e-05, 0.000363979, 0.000165403, 0.00062628 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00062628 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 7.93575e-09, 5.2329e-06, 5.2329e-06, 9.5311e-06, 3.41477e-06, 3.41477e-06, 3.88421e-06, 4.30072e-06, 5.82849e-05, 0.000363374, 0.000165363, 0.000522425 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000522425 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 6.07406e-09, 4.52748e-06, 4.52748e-06, 8.2873e-06, 2.77167e-06, 2.77167e-06, 3.15845e-06, 4.30013e-06, 5.82768e-05, 0.00036287, 0.000165338, 0.000442598 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000442598 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 4.48858e-09, 4.1334e-06, 4.1334e-06, 7.43759e-06, 2.458e-06, 2.458e-06, 2.84583e-06, 4.29965e-06, 5.82703e-05, 0.000362462, 0.00016532, 0.000396212 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000396212 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 3.50519e-09, 3.76477e-06, 3.76477e-06, 6.67689e-06, 2.12273e-06, 2.12273e-06, 2.46159e-06, 4.29951e-06, 5.82684e-05, 0.000362132, 0.000165306, 0.000362063 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000362132 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 2.68435e-09, 3.51605e-06, 3.51605e-06, 6.1261e-06, 1.87964e-06, 1.87964e-06, 2.24915e-06, 4.2995e-06, 5.82682e-05, 0.000361842, 0.00016529, 0.000334401 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000361842 Postprocessing: Topography min/max: -1074 m, 961.3 m RMS, max velocity: 0.00926 m/year, 0.0212 m/year *** Timestep 143: t=259981 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 ... 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): 5.04333e-08, 0.00124087, 0.00124087, 0.00173322, 0.00124153, 0.00124153, 0.00172149, 8.16396e-06, 0.000110641, 0.000693742, 0.000318547, 0.008004 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.008004 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 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): 4.49882e-08, 4.26519e-05, 4.26519e-05, 7.12615e-05, 2.83575e-05, 2.83575e-05, 2.81529e-05, 4.27471e-06, 5.79322e-05, 0.000364814, 0.000182175, 0.00231195 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00231195 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.65878e-08, 1.27988e-05, 1.27988e-05, 2.344e-05, 1.06034e-05, 1.06034e-05, 1.31836e-05, 4.27443e-06, 5.79284e-05, 0.000362388, 0.000182343, 0.00115658 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00115658 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.76232e-08, 8.19223e-06, 8.19223e-06, 1.4137e-05, 6.4339e-06, 6.4339e-06, 7.28563e-06, 4.2718e-06, 5.78927e-05, 0.000360891, 0.000182092, 0.000802694 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000802694 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.84367e-09, 5.69777e-06, 5.69777e-06, 1.02903e-05, 4.07996e-06, 4.07996e-06, 4.51039e-06, 4.26697e-06, 5.78273e-05, 0.000360001, 0.000181982, 0.000587403 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000587403 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.35224e-09, 4.52645e-06, 4.52645e-06, 8.34638e-06, 2.92441e-06, 2.92441e-06, 3.28232e-06, 4.26613e-06, 5.78159e-05, 0.000359364, 0.000181907, 0.000502669 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000502669 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.30549e-09, 3.65603e-06, 3.65603e-06, 6.89778e-06, 1.99031e-06, 1.99031e-06, 2.24917e-06, 4.26515e-06, 5.78027e-05, 0.000358841, 0.000181857, 0.000443341 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000443341 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.37172e-09, 3.33248e-06, 3.33248e-06, 6.08938e-06, 1.80251e-06, 1.80251e-06, 2.07205e-06, 4.26436e-06, 5.77919e-05, 0.000358426, 0.000181827, 0.000396393 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000396393 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.57753e-09, 2.99266e-06, 2.99266e-06, 5.45061e-06, 1.50038e-06, 1.50038e-06, 1.7574e-06, 4.26416e-06, 5.77892e-05, 0.000358065, 0.000181797, 0.00036241 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00036241 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.00606e-09, 2.74535e-06, 2.74535e-06, 4.99301e-06, 1.30527e-06, 1.30527e-06, 1.54202e-06, 4.26412e-06, 5.77887e-05, 0.000357746, 0.000181772, 0.000334339 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000357746 Postprocessing: Topography min/max: -1081 m, 963.2 m RMS, max velocity: 0.00926 m/year, 0.0212 m/year *** Timestep 144: t=261981 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 ... 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): 7.99174e-08, 0.00117007, 0.00117007, 0.00172067, 0.0011717, 0.0011717, 0.00170849, 8.10941e-06, 0.000109901, 0.000688465, 0.000332493, 0.00825282 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00825282 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 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): 4.48527e-08, 4.76577e-05, 4.76577e-05, 5.95505e-05, 2.92192e-05, 2.92192e-05, 3.27817e-05, 4.2264e-06, 5.72774e-05, 0.0003761, 0.000182369, 0.0020696 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0020696 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 ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.26454e-08, 1.23942e-05, 1.23942e-05, 2.59354e-05, 8.84166e-06, 8.84166e-06, 1.06261e-05, 4.22063e-06, 5.71993e-05, 0.000373934, 0.000182509, 0.00113045 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00113045 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 9.65657e-09, 8.60553e-06, 8.60553e-06, 1.84962e-05, 5.78668e-06, 5.78668e-06, 6.15909e-06, 4.2182e-06, 5.71662e-05, 0.000372641, 0.000182391, 0.00082309 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00082309 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.83369e-09, 6.72429e-06, 6.72429e-06, 1.4241e-05, 4.26907e-06, 4.26907e-06, 4.52993e-06, 4.21632e-06, 5.71407e-05, 0.000371858, 0.000182346, 0.000635047 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000635047 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 5.28083e-09, 5.53279e-06, 5.53279e-06, 1.1564e-05, 3.41055e-06, 3.41055e-06, 3.77597e-06, 4.21637e-06, 5.71414e-05, 0.00037121, 0.000182314, 0.00054048 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00054048 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 3.98309e-09, 4.6565e-06, 4.6565e-06, 9.6494e-06, 2.74672e-06, 2.74672e-06, 3.06685e-06, 4.21631e-06, 5.71407e-05, 0.000370654, 0.00018229, 0.000459968 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000459968 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 3.33699e-09, 4.13207e-06, 4.13207e-06, 8.29864e-06, 2.43996e-06, 2.43996e-06, 2.79166e-06, 4.21609e-06, 5.71377e-05, 0.000370181, 0.000182273, 0.000415405 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000415405 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 2.6948e-09, 3.6353e-06, 3.6353e-06, 7.21078e-06, 2.07171e-06, 2.07171e-06, 2.3718e-06, 4.21598e-06, 5.71361e-05, 0.000369768, 0.000182258, 0.000377649 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000377649 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 2.27786e-09, 3.33351e-06, 3.33351e-06, 6.44081e-06, 1.89433e-06, 1.89433e-06, 2.20953e-06, 4.21594e-06, 5.71357e-05, 0.000369412, 0.000182246, 0.000342024 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000369412 Postprocessing: Topography min/max: -1088 m, 964.9 m RMS, max velocity: 0.00926 m/year, 0.0212 m/year *** Timestep 145: t=263981 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 ... 4 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): 8.12355e-08, 0.00116415, 0.00116415, 0.00170863, 0.0011624, 0.0011624, 0.00168801, 8.00323e-06, 0.000108462, 0.000687331, 0.00033173, 0.00762597 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00762597 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.08416e-08, 3.31928e-05, 3.31928e-05, 6.48603e-05, 2.33273e-05, 2.33273e-05, 2.45818e-05, 4.18438e-06, 5.67079e-05, 0.000372128, 0.0001758, 0.00201548 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00201548 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.1196e-08, 1.01296e-05, 1.01296e-05, 2.06069e-05, 6.99495e-06, 6.99495e-06, 8.93497e-06, 4.18123e-06, 5.66652e-05, 0.000370974, 0.000176029, 0.00108216 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00108216 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.56864e-09, 6.90672e-06, 6.90672e-06, 1.38655e-05, 4.4561e-06, 4.4561e-06, 5.27458e-06, 4.17876e-06, 5.66318e-05, 0.000369676, 0.000175884, 0.000793066 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000793066 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 7.48828e-09, 5.9699e-06, 5.9699e-06, 1.18824e-05, 3.96544e-06, 3.96544e-06, 4.67961e-06, 4.17754e-06, 5.66152e-05, 0.000368782, 0.000175823, 0.000661382 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000661382 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 5.63484e-09, 5.21263e-06, 5.21263e-06, 1.02713e-05, 3.40322e-06, 3.40322e-06, 3.98625e-06, 4.17674e-06, 5.66044e-05, 0.000368021, 0.000175776, 0.000574251 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000574251 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 4.39229e-09, 4.65738e-06, 4.65738e-06, 8.98183e-06, 2.98455e-06, 2.98455e-06, 3.49987e-06, 4.1763e-06, 5.65984e-05, 0.000367427, 0.00017575, 0.000552097 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000552097 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 3.85599e-09, 4.37174e-06, 4.37174e-06, 8.07903e-06, 2.81092e-06, 2.81092e-06, 3.36228e-06, 4.17576e-06, 5.65911e-05, 0.000366931, 0.000175731, 0.000429068 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000429068 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 3.21393e-09, 4.02223e-06, 4.02223e-06, 7.04842e-06, 2.48478e-06, 2.48478e-06, 3.11637e-06, 4.17565e-06, 5.65895e-05, 0.000366487, 0.000175714, 0.000384984 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000384984 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 2.7178e-09, 3.75312e-06, 3.75312e-06, 6.35339e-06, 2.26727e-06, 2.26727e-06, 2.87605e-06, 4.1756e-06, 5.65889e-05, 0.000366143, 0.000175706, 0.000355508 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000366143 Postprocessing: Topography min/max: -1094 m, 966.4 m RMS, max velocity: 0.00926 m/year, 0.0212 m/year *** Timestep 146: t=265981 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 ... 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... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.47805e-08, 0.00121075, 0.00121075, 0.00174261, 0.00120345, 0.00120345, 0.00171458, 7.84273e-06, 0.000106287, 0.000697663, 0.000333094, 0.00796112 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00796112 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 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): 2.77345e-08, 3.71938e-05, 3.71938e-05, 7.30599e-05, 2.47525e-05, 2.47525e-05, 2.36566e-05, 4.23416e-06, 5.73824e-05, 0.000371557, 0.000163292, 0.00220071 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00220071 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): 1.12179e-08, 1.29532e-05, 1.29532e-05, 2.37661e-05, 8.50816e-06, 8.50816e-06, 9.36461e-06, 4.23024e-06, 5.73293e-05, 0.000371291, 0.00016336, 0.00117302 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00117302 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... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.35949e-09, 7.26416e-06, 7.26416e-06, 1.4248e-05, 4.34872e-06, 4.34872e-06, 4.78632e-06, 4.22686e-06, 5.72835e-05, 0.000370199, 0.00016328, 0.000799695 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000799695 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... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.17312e-09, 5.5698e-06, 5.5698e-06, 1.1625e-05, 3.24901e-06, 3.24901e-06, 3.65206e-06, 4.22656e-06, 5.72794e-05, 0.000369563, 0.000163251, 0.00062981 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00062981 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): 3.94911e-09, 4.81899e-06, 4.81899e-06, 1.00825e-05, 2.82041e-06, 2.82041e-06, 3.21022e-06, 4.2253e-06, 5.72623e-05, 0.000369075, 0.000163234, 0.000530196 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000530196 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 3.27092e-09, 4.31945e-06, 4.31945e-06, 8.94143e-06, 2.38331e-06, 2.38331e-06, 2.83687e-06, 4.22492e-06, 5.72571e-05, 0.000368655, 0.000163221, 0.000464683 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000464683 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 2.37463e-09, 4.03498e-06, 4.03498e-06, 8.06941e-06, 2.18332e-06, 2.18332e-06, 2.68716e-06, 4.22471e-06, 5.72543e-05, 0.000368316, 0.000163218, 0.000418003 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000418003 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 2.08686e-09, 3.86374e-06, 3.86374e-06, 7.36176e-06, 2.07052e-06, 2.07052e-06, 2.58012e-06, 4.22477e-06, 5.72551e-05, 0.000368033, 0.000163214, 0.000381401 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000381401 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.89032e-09, 3.71031e-06, 3.71031e-06, 6.82396e-06, 1.96352e-06, 1.96352e-06, 2.46619e-06, 4.22489e-06, 5.72567e-05, 0.000367781, 0.000163213, 0.00035518 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000367781 Postprocessing: Topography min/max: -1099 m, 968 m RMS, max velocity: 0.00926 m/year, 0.0212 m/year *** Timestep 147: t=267981 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 ... 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): 4.19585e-08, 0.00128395, 0.00128395, 0.00187413, 0.00127087, 0.00127087, 0.00185121, 7.93635e-06, 0.000107555, 0.000704575, 0.000330009, 0.00793994 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00793994 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 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): 3.59555e-08, 3.08988e-05, 3.08988e-05, 6.17374e-05, 2.19591e-05, 2.19591e-05, 2.32829e-05, 4.27143e-06, 5.78873e-05, 0.000373425, 0.000154593, 0.00230333 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00230333 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 9.433e-09, 9.89583e-06, 9.89583e-06, 2.30837e-05, 6.68107e-06, 6.68107e-06, 7.2847e-06, 4.27604e-06, 5.79499e-05, 0.000372724, 0.000154452, 0.00118382 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00118382 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.47008e-09, 6.51416e-06, 6.51416e-06, 1.5913e-05, 3.60128e-06, 3.60128e-06, 4.0732e-06, 4.27254e-06, 5.79025e-05, 0.000372014, 0.000154433, 0.00082311 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00082311 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.93761e-09, 5.55976e-06, 5.55976e-06, 1.27711e-05, 2.69268e-06, 2.69268e-06, 3.13312e-06, 4.27232e-06, 5.78995e-05, 0.000371263, 0.000154427, 0.000609853 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000609853 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.19179e-09, 4.88681e-06, 4.88681e-06, 1.05228e-05, 2.2757e-06, 2.2757e-06, 2.6239e-06, 4.27275e-06, 5.79053e-05, 0.000370756, 0.000154437, 0.000519288 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000519288 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.25309e-09, 4.45838e-06, 4.45838e-06, 9.14574e-06, 1.98468e-06, 1.98468e-06, 2.40666e-06, 4.2733e-06, 5.79127e-05, 0.000370237, 0.000154436, 0.00046221 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00046221 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.4156e-09, 4.09143e-06, 4.09143e-06, 8.12773e-06, 1.6952e-06, 1.6952e-06, 2.14233e-06, 4.27394e-06, 5.79214e-05, 0.000369783, 0.000154441, 0.000418154 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000418154 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.52096e-09, 3.8686e-06, 3.8686e-06, 7.28755e-06, 1.58546e-06, 1.58546e-06, 2.01402e-06, 4.27452e-06, 5.79292e-05, 0.000369442, 0.000154449, 0.000382872 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000382872 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.46779e-09, 3.64594e-06, 3.64594e-06, 6.63185e-06, 1.45124e-06, 1.45124e-06, 1.8769e-06, 4.27499e-06, 5.79357e-05, 0.000369131, 0.000154456, 0.000354577 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000369131 Postprocessing: Topography min/max: -1103 m, 969.8 m RMS, max velocity: 0.00927 m/year, 0.0213 m/year *** Timestep 148: t=269981 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 ... 4 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): 5.46634e-08, 0.00128631, 0.00128631, 0.00185866, 0.00128143, 0.00128143, 0.0018377, 8.14515e-06, 0.000110385, 0.000713813, 0.000312834, 0.00726947 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00726947 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... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.43921e-08, 3.62812e-05, 3.62812e-05, 6.70013e-05, 2.46589e-05, 2.46589e-05, 2.47571e-05, 4.293e-06, 5.81796e-05, 0.000364012, 0.000156222, 0.00207773 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00207773 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.08531e-08, 1.18757e-05, 1.18757e-05, 2.59288e-05, 1.06483e-05, 1.06483e-05, 9.78285e-06, 4.28574e-06, 5.80812e-05, 0.000363076, 0.000156137, 0.00132463 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00132463 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.84628e-09, 8.36056e-06, 8.36056e-06, 1.65094e-05, 6.32664e-06, 6.32664e-06, 5.13894e-06, 4.28143e-06, 5.80228e-05, 0.000362128, 0.000156085, 0.00100345 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00100345 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.5483e-09, 6.17883e-06, 6.17883e-06, 1.15469e-05, 4.16654e-06, 4.16654e-06, 3.79886e-06, 4.28168e-06, 5.80261e-05, 0.000361201, 0.00015606, 0.000663931 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000663931 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.81749e-09, 4.79124e-06, 4.79124e-06, 9.06833e-06, 2.59912e-06, 2.59912e-06, 2.40818e-06, 4.28119e-06, 5.80195e-05, 0.000360596, 0.000156068, 0.000520664 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000520664 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.669e-09, 4.32136e-06, 4.32136e-06, 8.02882e-06, 1.97936e-06, 1.97936e-06, 2.06948e-06, 4.28095e-06, 5.80163e-05, 0.000360171, 0.000156068, 0.00046365 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00046365 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.57895e-09, 4.03763e-06, 4.03763e-06, 7.40601e-06, 1.69476e-06, 1.69476e-06, 2.01065e-06, 4.28118e-06, 5.80194e-05, 0.000359823, 0.00015607, 0.000428179 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000428179 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.87284e-09, 3.8666e-06, 3.8666e-06, 6.9372e-06, 1.54656e-06, 1.54656e-06, 1.9935e-06, 4.28139e-06, 5.80223e-05, 0.000359523, 0.000156076, 0.00039601 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00039601 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 ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.61783e-09, 3.71339e-06, 3.71339e-06, 6.51935e-06, 1.44697e-06, 1.44697e-06, 1.93305e-06, 4.28154e-06, 5.80242e-05, 0.000359286, 0.000156081, 0.000362354 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000362354 Postprocessing: Topography min/max: -1107 m, 971.6 m RMS, max velocity: 0.00928 m/year, 0.0214 m/year *** Timestep 149: t=271981 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... 59+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.50546e-08, 0.00124918, 0.00124918, 0.00190438, 0.00124059, 0.00124059, 0.00188952, 8.26049e-06, 0.000111948, 0.000724698, 0.000303919, 0.00818065 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00818065 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 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): 3.14035e-08, 4.44369e-05, 4.44369e-05, 7.77161e-05, 2.79296e-05, 2.79296e-05, 2.76907e-05, 4.33326e-06, 5.8725e-05, 0.000367994, 0.000166504, 0.00259567 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00259567 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 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): 1.7896e-08, 1.46742e-05, 1.46742e-05, 2.71947e-05, 1.26925e-05, 1.26925e-05, 1.26719e-05, 4.33546e-06, 5.87549e-05, 0.000366751, 0.000166536, 0.00138033 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00138033 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.50635e-08, 9.59322e-06, 9.59322e-06, 1.88885e-05, 7.63777e-06, 7.63777e-06, 7.0801e-06, 4.33312e-06, 5.87231e-05, 0.000365574, 0.000166374, 0.000916202 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000916202 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.08124e-08, 7.24034e-06, 7.24034e-06, 1.41239e-05, 5.31447e-06, 5.31447e-06, 4.89617e-06, 4.33308e-06, 5.87227e-05, 0.000364885, 0.000166312, 0.000687372 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000687372 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 6.39576e-09, 5.96349e-06, 5.96349e-06, 1.13569e-05, 3.97699e-06, 3.97699e-06, 3.66777e-06, 4.33239e-06, 5.87133e-05, 0.00036441, 0.000166278, 0.000561447 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000561447 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 4.94469e-09, 5.14168e-06, 5.14168e-06, 9.47058e-06, 2.98933e-06, 2.98933e-06, 2.74231e-06, 4.33221e-06, 5.87108e-05, 0.000364093, 0.000166261, 0.000512557 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000512557 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 3.04169e-09, 4.61787e-06, 4.61787e-06, 8.23515e-06, 2.3621e-06, 2.3621e-06, 2.27231e-06, 4.332e-06, 5.8708e-05, 0.000363871, 0.000166255, 0.000482058 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000482058 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... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.94187e-09, 4.23867e-06, 4.23867e-06, 7.28508e-06, 1.86608e-06, 1.86608e-06, 1.92594e-06, 4.33192e-06, 5.87069e-05, 0.000363726, 0.000166252, 0.000397311 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000397311 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): 1.34323e-09, 3.95872e-06, 3.95872e-06, 6.48455e-06, 1.46906e-06, 1.46906e-06, 1.64843e-06, 4.33169e-06, 5.87038e-05, 0.00036365, 0.000166253, 0.000367623 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000367623 Postprocessing: Topography min/max: -1111 m, 973.5 m RMS, max velocity: 0.00928 m/year, 0.0214 m/year *** Timestep 150: t=273981 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 ... 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): 7.91535e-08, 0.00128568, 0.00128568, 0.00187313, 0.0012795, 0.0012795, 0.00185947, 8.35804e-06, 0.000113269, 0.00073932, 0.000311894, 0.00884024 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00884024 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 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): 4.34148e-08, 4.78866e-05, 4.78866e-05, 7.44307e-05, 3.39551e-05, 3.39551e-05, 3.69314e-05, 4.2432e-06, 5.75045e-05, 0.00038851, 0.000171254, 0.00241111 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00241111 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 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): 2.24488e-08, 1.5776e-05, 1.5776e-05, 2.83657e-05, 1.26981e-05, 1.26981e-05, 1.58912e-05, 4.2374e-06, 5.74258e-05, 0.000386408, 0.000171303, 0.00123653 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00123653 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... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.98688e-08, 1.0778e-05, 1.0778e-05, 2.02469e-05, 8.35224e-06, 8.35224e-06, 1.00542e-05, 4.23549e-06, 5.74e-05, 0.000384519, 0.000171144, 0.000819093 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000819093 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... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.1385e-08, 7.83431e-06, 7.83431e-06, 1.56918e-05, 5.22138e-06, 5.22138e-06, 6.07354e-06, 4.23211e-06, 5.73541e-05, 0.000383424, 0.000171061, 0.000675926 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000675926 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 8.31635e-09, 6.5933e-06, 6.5933e-06, 1.33618e-05, 3.9712e-06, 3.9712e-06, 4.46538e-06, 4.23146e-06, 5.73453e-05, 0.000382684, 0.000171008, 0.000569739 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000569739 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 4.78396e-09, 5.74714e-06, 5.74714e-06, 1.15466e-05, 3.19052e-06, 3.19052e-06, 3.35135e-06, 4.23016e-06, 5.73277e-05, 0.000382181, 0.000170982, 0.000511419 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000511419 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.56077e-09, 5.21678e-06, 5.21678e-06, 1.02276e-05, 2.8334e-06, 2.8334e-06, 2.94029e-06, 4.22992e-06, 5.73245e-05, 0.000381822, 0.000170963, 0.000468796 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000468796 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.5956e-09, 4.79923e-06, 4.79923e-06, 9.16172e-06, 2.51606e-06, 2.51606e-06, 2.63149e-06, 4.22996e-06, 5.7325e-05, 0.000381493, 0.000170947, 0.000410801 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000410801 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.7823e-09, 4.4556e-06, 4.4556e-06, 8.16034e-06, 2.25934e-06, 2.25934e-06, 2.26992e-06, 4.22996e-06, 5.73251e-05, 0.000381209, 0.000170938, 0.000373316 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000381209 Postprocessing: Topography min/max: -1112 m, 975.2 m RMS, max velocity: 0.00928 m/year, 0.0214 m/year *** Timestep 151: t=275981 years, dt=2000 years Solving mesh surface 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 ... 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... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.80435e-08, 0.00126926, 0.00126926, 0.00191457, 0.00125209, 0.00125209, 0.00189364, 8.1863e-06, 0.000110942, 0.00074893, 0.000318593, 0.00898768 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00898768 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 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): 4.9811e-08, 5.21855e-05, 5.21855e-05, 7.31258e-05, 3.11957e-05, 3.11957e-05, 3.33946e-05, 4.23128e-06, 5.73428e-05, 0.000385181, 0.000170387, 0.00229295 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00229295 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.45296e-08, 1.42511e-05, 1.42511e-05, 2.59313e-05, 9.314e-06, 9.314e-06, 1.23369e-05, 4.23261e-06, 5.73609e-05, 0.000383603, 0.000170417, 0.00110251 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00110251 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 ... 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): 1.16813e-08, 1.08376e-05, 1.08376e-05, 1.82075e-05, 8.0368e-06, 8.0368e-06, 1.04621e-05, 4.23149e-06, 5.73457e-05, 0.00038226, 0.000170351, 0.000781601 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000781601 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 ... 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): 9.23249e-09, 8.67185e-06, 8.67185e-06, 1.45184e-05, 6.29933e-06, 6.29933e-06, 8.15087e-06, 4.2309e-06, 5.73377e-05, 0.000381198, 0.000170286, 0.000625597 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000625597 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... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.26766e-09, 7.4457e-06, 7.4457e-06, 1.23775e-05, 5.29002e-06, 5.29002e-06, 6.89336e-06, 4.23086e-06, 5.73371e-05, 0.000380461, 0.000170249, 0.000538626 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000538626 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... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.68021e-09, 6.88096e-06, 6.88096e-06, 1.10239e-05, 5.01604e-06, 5.01604e-06, 6.43092e-06, 4.23073e-06, 5.73354e-05, 0.000379893, 0.000170221, 0.000469561 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000469561 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): 5.77593e-09, 6.25515e-06, 6.25515e-06, 9.86919e-06, 4.50468e-06, 4.50468e-06, 5.74936e-06, 4.23071e-06, 5.73351e-05, 0.000379313, 0.000170189, 0.000414947 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000414947 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 4.8424e-09, 5.60066e-06, 5.60066e-06, 8.82205e-06, 3.89384e-06, 3.89384e-06, 4.96097e-06, 4.23077e-06, 5.7336e-05, 0.000378838, 0.00017017, 0.00037275 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000378838 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 4.58089e-09, 5.21272e-06, 5.21272e-06, 8.03627e-06, 3.63267e-06, 3.63267e-06, 4.55081e-06, 4.23101e-06, 5.73392e-05, 0.000378463, 0.000170156, 0.000340352 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000378463 Postprocessing: Topography min/max: -1113 m, 976.4 m RMS, max velocity: 0.00928 m/year, 0.0215 m/year *** Timestep 152: t=277981 years, dt=2000 years Solving mesh surface 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 ... 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... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.15362e-07, 0.00125844, 0.00125844, 0.0018922, 0.00124958, 0.00124958, 0.00186271, 8.14614e-06, 0.000110397, 0.000751416, 0.000321646, 0.00884165 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00884165 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving 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): 5.65274e-08, 6.2e-05, 6.2e-05, 9.17597e-05, 3.30808e-05, 3.30808e-05, 3.47074e-05, 4.2839e-06, 5.80558e-05, 0.000375646, 0.000154332, 0.00249567 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00249567 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): 1.64388e-08, 1.55135e-05, 1.55135e-05, 2.97934e-05, 1.01477e-05, 1.01477e-05, 1.20872e-05, 4.27531e-06, 5.79395e-05, 0.000376009, 0.00015436, 0.00148029 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00148029 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.85922e-09, 1.10126e-05, 1.10126e-05, 1.93722e-05, 7.73803e-06, 7.73803e-06, 9.32742e-06, 4.2727e-06, 5.79041e-05, 0.000374671, 0.000154287, 0.000874921 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000874921 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.84205e-09, 8.85249e-06, 8.85249e-06, 1.52048e-05, 6.27796e-06, 6.27796e-06, 7.90028e-06, 4.27138e-06, 5.78862e-05, 0.000373717, 0.000154224, 0.000697752 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000697752 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.12979e-09, 7.60746e-06, 7.60746e-06, 1.24828e-05, 5.29469e-06, 5.29469e-06, 6.85129e-06, 4.27062e-06, 5.78759e-05, 0.00037298, 0.00015418, 0.000573329 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000573329 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.64214e-09, 7.00573e-06, 7.00573e-06, 1.08882e-05, 5.03999e-06, 5.03999e-06, 6.52048e-06, 4.27004e-06, 5.7868e-05, 0.000372448, 0.000154147, 0.000487433 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000487433 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.17426e-09, 6.56684e-06, 6.56684e-06, 9.79602e-06, 4.80846e-06, 4.80846e-06, 6.2392e-06, 4.26971e-06, 5.78636e-05, 0.000371959, 0.000154116, 0.000432672 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000432672 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.46058e-09, 6.00012e-06, 6.00012e-06, 8.74859e-06, 4.33603e-06, 4.33603e-06, 5.6369e-06, 4.26949e-06, 5.78605e-05, 0.000371541, 0.00015409, 0.000392814 Relative nonlinear residual (total system) after nonlinear iteration 9: 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 ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.90507e-09, 5.4437e-06, 5.4437e-06, 7.83613e-06, 3.86882e-06, 3.86882e-06, 5.00676e-06, 4.26936e-06, 5.78588e-05, 0.000371227, 0.000154069, 0.000363551 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000371227 Postprocessing: Topography min/max: -1113 m, 977.7 m RMS, max velocity: 0.00929 m/year, 0.0215 m/year *** Timestep 153: t=279981 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 ... 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): 7.98605e-08, 0.00134192, 0.00134192, 0.00198193, 0.00132477, 0.00132477, 0.00194729, 8.20634e-06, 0.000111213, 0.000754188, 0.000319955, 0.0084794 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0084794 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.36747e-08, 3.63135e-05, 3.63135e-05, 7.90239e-05, 2.35268e-05, 2.35268e-05, 2.58756e-05, 4.31734e-06, 5.8509e-05, 0.000377249, 0.000152528, 0.00251201 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00251201 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.19863e-08, 1.32952e-05, 1.32952e-05, 3.11871e-05, 9.62497e-06, 9.62497e-06, 1.16526e-05, 4.31629e-06, 5.84947e-05, 0.00037638, 0.000152525, 0.0014325 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0014325 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.09085e-09, 1.03526e-05, 1.03526e-05, 2.37541e-05, 7.40375e-06, 7.40375e-06, 8.89281e-06, 4.31384e-06, 5.84615e-05, 0.000374875, 0.000152455, 0.000947637 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000947637 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.25174e-09, 8.90539e-06, 8.90539e-06, 1.92235e-05, 6.24952e-06, 6.24952e-06, 7.90335e-06, 4.31322e-06, 5.84532e-05, 0.000373843, 0.00015241, 0.000778358 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000778358 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.39206e-09, 7.62132e-06, 7.62132e-06, 1.55343e-05, 5.19236e-06, 5.19236e-06, 6.65487e-06, 4.31313e-06, 5.84519e-05, 0.00037305, 0.000152379, 0.000588116 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000588116 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.52478e-09, 7.09737e-06, 7.09737e-06, 1.32257e-05, 4.96062e-06, 4.96062e-06, 6.53725e-06, 4.31466e-06, 5.84726e-05, 0.000372437, 0.000152347, 0.000505191 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000505191 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.58033e-09, 6.38686e-06, 6.38686e-06, 1.12226e-05, 4.40939e-06, 4.40939e-06, 5.89352e-06, 4.31572e-06, 5.8487e-05, 0.000371875, 0.000152321, 0.000452246 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000452246 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.13838e-09, 5.92643e-06, 5.92643e-06, 9.79563e-06, 4.11451e-06, 4.11451e-06, 5.48605e-06, 4.31654e-06, 5.84981e-05, 0.000371414, 0.000152299, 0.000416098 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000416098 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.6711e-09, 5.43105e-06, 5.43105e-06, 8.61279e-06, 3.73657e-06, 3.73657e-06, 4.94342e-06, 4.31722e-06, 5.85073e-05, 0.000371053, 0.00015228, 0.000388738 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000388738 Postprocessing: Topography min/max: -1119 m, 979.1 m RMS, max velocity: 0.0093 m/year, 0.0216 m/year *** Timestep 154: t=281981 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 ... 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): 1.13507e-07, 0.00143026, 0.00143026, 0.00201707, 0.0014159, 0.0014159, 0.00198619, 8.26707e-06, 0.000112036, 0.000763923, 0.00030782, 0.00841562 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00841562 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 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): 3.68053e-08, 4.72e-05, 4.72e-05, 9.42008e-05, 2.97652e-05, 2.97652e-05, 2.88294e-05, 4.40948e-06, 5.97575e-05, 0.000374355, 0.000153039, 0.00265813 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00265813 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... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.34299e-08, 1.35356e-05, 1.35356e-05, 2.54909e-05, 1.02782e-05, 1.02782e-05, 1.13649e-05, 4.40859e-06, 5.97454e-05, 0.000373053, 0.000152907, 0.0013345 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0013345 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.28889e-08, 9.47625e-06, 9.47625e-06, 1.83937e-05, 7.11124e-06, 7.11124e-06, 7.50632e-06, 4.40513e-06, 5.96985e-05, 0.000371826, 0.000152824, 0.000905931 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000905931 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.05163e-08, 7.78752e-06, 7.78752e-06, 1.52646e-05, 5.63641e-06, 5.63641e-06, 5.86061e-06, 4.40433e-06, 5.96877e-05, 0.000370792, 0.000152768, 0.00071945 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00071945 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 8.38925e-09, 6.59119e-06, 6.59119e-06, 1.26172e-05, 4.60364e-06, 4.60364e-06, 4.72535e-06, 4.40296e-06, 5.96691e-05, 0.000370103, 0.000152731, 0.00058841 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00058841 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 7.36632e-09, 6.00089e-06, 6.00089e-06, 1.09834e-05, 4.20213e-06, 4.20213e-06, 4.63594e-06, 4.40212e-06, 5.96578e-05, 0.0003695, 0.000152701, 0.000505131 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000505131 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 5.89057e-09, 5.32496e-06, 5.32496e-06, 9.58056e-06, 3.51583e-06, 3.51583e-06, 4.06611e-06, 4.40162e-06, 5.96509e-05, 0.000368902, 0.000152676, 0.000446716 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000446716 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 4.70852e-09, 4.8133e-06, 4.8133e-06, 8.48395e-06, 3.04611e-06, 3.04611e-06, 3.6019e-06, 4.40117e-06, 5.96448e-05, 0.000368438, 0.00015266, 0.000404759 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000404759 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.29049e-09, 4.57266e-06, 4.57266e-06, 7.75025e-06, 2.92081e-06, 2.92081e-06, 3.59277e-06, 4.4012e-06, 5.96453e-05, 0.000368067, 0.000152645, 0.00037284 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00037284 Postprocessing: Topography min/max: -1125 m, 980.9 m RMS, max velocity: 0.00931 m/year, 0.0216 m/year *** Timestep 155: t=283981 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): 8.82768e-08, 0.00148197, 0.00148197, 0.00213143, 0.00146757, 0.00146757, 0.00210792, 8.48155e-06, 0.000114942, 0.00076416, 0.000301212, 0.00906591 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00906591 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 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): 4.39107e-08, 5.86272e-05, 5.86272e-05, 0.000107074, 3.66941e-05, 3.66941e-05, 3.77582e-05, 4.25835e-06, 5.77092e-05, 0.000372701, 0.000157727, 0.00267075 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00267075 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 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): 1.61848e-08, 1.68085e-05, 1.68085e-05, 2.98186e-05, 1.33587e-05, 1.33587e-05, 1.48982e-05, 4.26083e-06, 5.77428e-05, 0.000369379, 0.00015773, 0.00143999 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00143999 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 ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.02184e-08, 1.09615e-05, 1.09615e-05, 1.96959e-05, 8.53919e-06, 8.53919e-06, 8.78382e-06, 4.2614e-06, 5.77506e-05, 0.00036809, 0.000157609, 0.000879855 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000879855 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 9.02579e-09, 7.63724e-06, 7.63724e-06, 1.47982e-05, 5.48495e-06, 5.48495e-06, 5.46179e-06, 4.25676e-06, 5.76877e-05, 0.000367253, 0.000157532, 0.000687585 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000687585 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.02783e-08, 6.129e-06, 6.129e-06, 1.20846e-05, 4.03277e-06, 4.03277e-06, 4.07153e-06, 4.25785e-06, 5.77024e-05, 0.000366701, 0.000157489, 0.000576938 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000576938 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 5.22275e-09, 5.23515e-06, 5.23515e-06, 1.02341e-05, 3.22791e-06, 3.22791e-06, 3.27773e-06, 4.25589e-06, 5.76759e-05, 0.000366274, 0.00015747, 0.000488106 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000488106 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 4.00566e-09, 4.67074e-06, 4.67074e-06, 8.97168e-06, 2.66292e-06, 2.66292e-06, 2.7806e-06, 4.25566e-06, 5.76727e-05, 0.000365897, 0.000157455, 0.000422261 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000422261 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 3.03975e-09, 4.29499e-06, 4.29499e-06, 8.05099e-06, 2.29922e-06, 2.29922e-06, 2.50825e-06, 4.25573e-06, 5.76737e-05, 0.000365586, 0.000157446, 0.000377346 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000377346 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.00897e-09, 3.96851e-06, 3.96851e-06, 7.21296e-06, 1.98125e-06, 1.98125e-06, 2.16629e-06, 4.25553e-06, 5.7671e-05, 0.000365368, 0.000157447, 0.00034466 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000365368 Postprocessing: Topography min/max: -1130 m, 983.1 m RMS, max velocity: 0.00931 m/year, 0.0216 m/year *** Timestep 156: t=285981 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... 54+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.64278e-08, 0.00143331, 0.00143331, 0.00219308, 0.0014216, 0.0014216, 0.00217224, 8.31505e-06, 0.000112685, 0.00077065, 0.000300752, 0.00847906 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00847906 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 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): 3.93461e-08, 4.43324e-05, 4.43324e-05, 8.15641e-05, 3.24415e-05, 3.24415e-05, 3.38995e-05, 4.23629e-06, 5.74102e-05, 0.00041426, 0.000167589, 0.00248653 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00248653 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.74006e-08, 1.62752e-05, 1.62752e-05, 3.12886e-05, 1.29324e-05, 1.29324e-05, 1.48737e-05, 4.23493e-06, 5.73917e-05, 0.000411277, 0.000167786, 0.00137174 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00137174 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.50723e-08, 1.04084e-05, 1.04084e-05, 2.28662e-05, 7.97043e-06, 7.97043e-06, 8.20657e-06, 4.23438e-06, 5.73843e-05, 0.000409568, 0.000167639, 0.000922275 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000922275 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.73102e-09, 8.05173e-06, 8.05173e-06, 1.83511e-05, 5.50141e-06, 5.50141e-06, 5.16802e-06, 4.23164e-06, 5.73471e-05, 0.000408655, 0.000167577, 0.000699582 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000699582 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.757e-09, 6.9586e-06, 6.9586e-06, 1.54304e-05, 4.3268e-06, 4.3268e-06, 3.89293e-06, 4.23205e-06, 5.73527e-05, 0.000408032, 0.000167549, 0.000570025 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000570025 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.27507e-09, 6.08035e-06, 6.08035e-06, 1.30174e-05, 3.48107e-06, 3.48107e-06, 3.14065e-06, 4.23169e-06, 5.73478e-05, 0.000407609, 0.000167539, 0.00049181 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00049181 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): 2.36599e-09, 5.41026e-06, 5.41026e-06, 1.10898e-05, 2.88963e-06, 2.88963e-06, 2.60972e-06, 4.23183e-06, 5.73497e-05, 0.000407255, 0.000167529, 0.000436077 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000436077 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.06001e-09, 4.91079e-06, 4.91079e-06, 9.52137e-06, 2.48588e-06, 2.48588e-06, 2.28378e-06, 4.23207e-06, 5.7353e-05, 0.000406958, 0.000167521, 0.000381004 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000406958 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): 1.68186e-09, 4.51533e-06, 4.51533e-06, 8.18762e-06, 2.19884e-06, 2.19884e-06, 2.00643e-06, 4.23231e-06, 5.73562e-05, 0.000406719, 0.000167516, 0.000349859 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000406719 Postprocessing: Topography min/max: -1135 m, 985.3 m RMS, max velocity: 0.00931 m/year, 0.0216 m/year *** Timestep 157: t=287981 years, dt=2000 years Solving mesh surface 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 ... 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): 8.53612e-08, 0.00137229, 0.00137229, 0.00215513, 0.00135138, 0.00135138, 0.00213502, 8.21988e-06, 0.000111396, 0.000800119, 0.000313882, 0.00799985 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00799985 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 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): 3.63812e-08, 4.17401e-05, 4.17401e-05, 8.70412e-05, 2.97798e-05, 2.97798e-05, 2.98912e-05, 4.28143e-06, 5.80218e-05, 0.000392135, 0.000159734, 0.00258931 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00258931 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): 9.1039e-09, 1.20494e-05, 1.20494e-05, 2.82247e-05, 8.11926e-06, 8.11926e-06, 8.82698e-06, 4.2837e-06, 5.80525e-05, 0.000392008, 0.000159932, 0.00123767 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00123767 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): 3.62772e-09, 7.97323e-06, 7.97323e-06, 1.95153e-05, 4.88789e-06, 4.88789e-06, 4.63247e-06, 4.28197e-06, 5.80291e-05, 0.000390779, 0.000159886, 0.000890306 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000890306 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... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.05572e-09, 6.6252e-06, 6.6252e-06, 1.59422e-05, 3.95588e-06, 3.95588e-06, 3.31323e-06, 4.28165e-06, 5.80248e-05, 0.000389999, 0.000159864, 0.000721755 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000721755 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): 1.87862e-09, 5.787e-06, 5.787e-06, 1.32407e-05, 3.40949e-06, 3.40949e-06, 2.8148e-06, 4.28214e-06, 5.80314e-05, 0.000389369, 0.000159861, 0.000604301 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000604301 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): 1.56489e-09, 5.15416e-06, 5.15416e-06, 1.11539e-05, 2.91958e-06, 2.91958e-06, 2.40887e-06, 4.28264e-06, 5.80382e-05, 0.00038882, 0.000159855, 0.000514794 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000514794 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... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.32064e-09, 4.67354e-06, 4.67354e-06, 9.638e-06, 2.50415e-06, 2.50415e-06, 2.08942e-06, 4.28333e-06, 5.80475e-05, 0.000388352, 0.000159853, 0.000439053 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000439053 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): 1.42227e-09, 4.28027e-06, 4.28027e-06, 8.54117e-06, 2.19028e-06, 2.19028e-06, 1.8621e-06, 4.28404e-06, 5.80571e-05, 0.000387943, 0.000159855, 0.00039493 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00039493 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): 1.54027e-09, 3.96488e-06, 3.96488e-06, 7.66476e-06, 1.94926e-06, 1.94926e-06, 1.70262e-06, 4.2847e-06, 5.80662e-05, 0.000387575, 0.000159859, 0.000359466 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000387575 Postprocessing: Topography min/max: -1139 m, 987.4 m RMS, max velocity: 0.00931 m/year, 0.0216 m/year *** Timestep 158: t=289981 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... 52+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.10258e-07, 0.00139892, 0.00139892, 0.00206532, 0.00137787, 0.00137787, 0.00203824, 8.33644e-06, 0.000112975, 0.000795675, 0.000315857, 0.00851751 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00851751 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving 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): 4.45713e-08, 5.06072e-05, 5.06072e-05, 0.000108619, 3.50649e-05, 3.50649e-05, 3.48901e-05, 4.27892e-06, 5.79876e-05, 0.000379343, 0.00014769, 0.00259044 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00259044 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 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): 1.07309e-08, 1.5325e-05, 1.5325e-05, 3.37273e-05, 1.0454e-05, 1.0454e-05, 1.17407e-05, 4.27377e-06, 5.79179e-05, 0.000378843, 0.000147609, 0.00133006 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00133006 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 8.55687e-09, 8.60749e-06, 8.60749e-06, 1.96837e-05, 5.05316e-06, 5.05316e-06, 5.57412e-06, 4.27181e-06, 5.78913e-05, 0.000377328, 0.000147559, 0.000895649 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000895649 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.06236e-09, 6.50288e-06, 6.50288e-06, 1.54599e-05, 3.6448e-06, 3.6448e-06, 3.84124e-06, 4.27077e-06, 5.78772e-05, 0.000376408, 0.000147531, 0.000727468 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000727468 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.51743e-09, 5.57244e-06, 5.57244e-06, 1.25469e-05, 2.89865e-06, 2.89865e-06, 2.95561e-06, 4.27011e-06, 5.78683e-05, 0.000375885, 0.000147516, 0.000612027 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000612027 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.88773e-09, 4.92084e-06, 4.92084e-06, 1.04917e-05, 2.43059e-06, 2.43059e-06, 2.39804e-06, 4.26989e-06, 5.78653e-05, 0.00037548, 0.0001475, 0.000519116 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000519116 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.76532e-09, 4.44804e-06, 4.44804e-06, 8.97222e-06, 2.10887e-06, 2.10887e-06, 2.03939e-06, 4.26985e-06, 5.78648e-05, 0.000375171, 0.000147494, 0.000443331 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000443331 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... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.36804e-09, 4.12424e-06, 4.12424e-06, 7.91484e-06, 1.88445e-06, 1.88445e-06, 1.84431e-06, 4.26995e-06, 5.78661e-05, 0.000374921, 0.000147489, 0.00039561 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00039561 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... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.03735e-09, 3.81269e-06, 3.81269e-06, 7.11447e-06, 1.68803e-06, 1.68803e-06, 1.63701e-06, 4.27005e-06, 5.78675e-05, 0.000374703, 0.000147484, 0.000353707 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000374703 Postprocessing: Topography min/max: -1142 m, 989.4 m RMS, max velocity: 0.00932 m/year, 0.0218 m/year *** Timestep 159: t=291981 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 ... 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): 1.21925e-07, 0.00147998, 0.00147998, 0.00223714, 0.00146306, 0.00146306, 0.00220992, 8.43866e-06, 0.00011436, 0.000795821, 0.000307724, 0.00890397 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00890397 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... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.54973e-08, 7.4364e-05, 7.4364e-05, 9.75558e-05, 2.99618e-05, 2.99618e-05, 3.43112e-05, 4.33587e-06, 5.87593e-05, 0.000381982, 0.000145362, 0.00268966 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00268966 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.73288e-08, 1.87245e-05, 1.87245e-05, 3.73859e-05, 1.34417e-05, 1.34417e-05, 1.58798e-05, 4.33447e-06, 5.87403e-05, 0.000381688, 0.000145375, 0.00154981 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00154981 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.84413e-08, 1.35487e-05, 1.35487e-05, 2.77713e-05, 9.86024e-06, 9.86024e-06, 1.21035e-05, 4.33073e-06, 5.86897e-05, 0.000379744, 0.000145246, 0.00110081 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00110081 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.25659e-08, 1.07156e-05, 1.07156e-05, 2.18521e-05, 7.80348e-06, 7.80348e-06, 9.6121e-06, 4.32838e-06, 5.86578e-05, 0.000378384, 0.000145151, 0.000798156 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000798156 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.79003e-09, 8.89497e-06, 8.89497e-06, 1.81622e-05, 6.07936e-06, 6.07936e-06, 7.86025e-06, 4.32824e-06, 5.86559e-05, 0.000377333, 0.000145073, 0.000659474 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000659474 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.64717e-09, 8.03184e-06, 8.03184e-06, 1.52936e-05, 5.72761e-06, 5.72761e-06, 7.28115e-06, 4.32835e-06, 5.86574e-05, 0.000376687, 0.000145024, 0.000610233 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000610233 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.79991e-09, 7.04331e-06, 7.04331e-06, 1.29661e-05, 4.87858e-06, 4.87858e-06, 6.34247e-06, 4.32903e-06, 5.86666e-05, 0.000376042, 0.000144973, 0.000546714 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000546714 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.41502e-09, 6.07902e-06, 6.07902e-06, 1.09511e-05, 4.00846e-06, 4.00846e-06, 5.12467e-06, 4.32959e-06, 5.86742e-05, 0.000375587, 0.000144939, 0.00044304 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00044304 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.06065e-09, 5.99881e-06, 5.99881e-06, 1.00598e-05, 4.27265e-06, 4.27265e-06, 5.36256e-06, 4.33011e-06, 5.86813e-05, 0.000375317, 0.000144906, 0.000390276 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000390276 Postprocessing: Topography min/max: -1142 m, 991.1 m RMS, max velocity: 0.00933 m/year, 0.0218 m/year *** Timestep 160: t=293981 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 ... 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): 9.99467e-08, 0.00150328, 0.00150328, 0.00213714, 0.00149381, 0.00149381, 0.0021047, 8.5416e-06, 0.000115755, 0.00080339, 0.000293733, 0.00846121 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00846121 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 ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.54917e-08, 5.6566e-05, 5.6566e-05, 0.000122462, 3.86358e-05, 3.86358e-05, 3.58186e-05, 4.3412e-06, 5.88314e-05, 0.000385801, 0.000146206, 0.00281062 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00281062 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 1.66732e-08, 1.79332e-05, 1.79332e-05, 3.612e-05, 1.33171e-05, 1.33171e-05, 1.54213e-05, 4.33871e-06, 5.87977e-05, 0.000384579, 0.000145808, 0.00172721 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00172721 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 1.04331e-08, 1.20051e-05, 1.20051e-05, 2.40795e-05, 8.54271e-06, 8.54271e-06, 9.17055e-06, 4.33518e-06, 5.87498e-05, 0.000382877, 0.000145654, 0.00106199 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00106199 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 1.05569e-08, 1.07298e-05, 1.07298e-05, 1.89614e-05, 8.2292e-06, 8.2292e-06, 9.14117e-06, 4.33343e-06, 5.87261e-05, 0.000381963, 0.000145586, 0.000800803 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000800803 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 8.15765e-09, 9.04418e-06, 9.04418e-06, 1.53877e-05, 6.64977e-06, 6.64977e-06, 7.65277e-06, 4.33214e-06, 5.87086e-05, 0.000380924, 0.00014552, 0.000640839 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000640839 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 8.30065e-09, 8.51091e-06, 8.51091e-06, 1.36139e-05, 6.51481e-06, 6.51481e-06, 7.64877e-06, 4.33127e-06, 5.86969e-05, 0.000380199, 0.000145475, 0.00052893 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00052893 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 6.87804e-09, 7.60221e-06, 7.60221e-06, 1.20601e-05, 5.6927e-06, 5.6927e-06, 6.82809e-06, 4.33092e-06, 5.86921e-05, 0.000379515, 0.000145429, 0.000462476 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000462476 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.96111e-09, 7.18414e-06, 7.18414e-06, 1.10506e-05, 5.46128e-06, 5.46128e-06, 6.56377e-06, 4.33072e-06, 5.86894e-05, 0.000379171, 0.000145397, 0.000416512 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000416512 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.35243e-09, 6.59238e-06, 6.59238e-06, 1.00009e-05, 4.92001e-06, 4.92001e-06, 5.98206e-06, 4.33065e-06, 5.86884e-05, 0.000378904, 0.000145364, 0.000382274 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000382274 Postprocessing: Topography min/max: -1140 m, 992.7 m RMS, max velocity: 0.00934 m/year, 0.0219 m/year *** Timestep 161: t=295981 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 ... 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): 1.22502e-07, 0.00160183, 0.00160183, 0.0022792, 0.00159233, 0.00159233, 0.00225032, 8.5554e-06, 0.000115941, 0.000818029, 0.000292045, 0.00850099 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00850099 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... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.68334e-08, 5.92954e-05, 5.92954e-05, 0.000117826, 3.88312e-05, 3.88312e-05, 3.57205e-05, 4.34732e-06, 5.89142e-05, 0.000390209, 0.000148276, 0.00283551 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00283551 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.46091e-08, 1.82857e-05, 1.82857e-05, 3.40939e-05, 1.37743e-05, 1.37743e-05, 1.5352e-05, 4.34317e-06, 5.88579e-05, 0.000386951, 0.000148308, 0.00162201 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00162201 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.32573e-08, 1.12679e-05, 1.12679e-05, 2.23307e-05, 7.79905e-06, 7.79905e-06, 8.09021e-06, 4.33961e-06, 5.88097e-05, 0.000385705, 0.000148182, 0.00102061 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00102061 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.94638e-09, 8.59227e-06, 8.59227e-06, 1.72144e-05, 5.80669e-06, 5.80669e-06, 6.26542e-06, 4.33786e-06, 5.8786e-05, 0.000384927, 0.000148122, 0.000758726 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000758726 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.75069e-09, 7.43881e-06, 7.43881e-06, 1.41098e-05, 5.00892e-06, 5.00892e-06, 5.7193e-06, 4.33659e-06, 5.87687e-05, 0.000384408, 0.000148072, 0.000612932 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000612932 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.91021e-09, 6.56406e-06, 6.56406e-06, 1.22273e-05, 4.34577e-06, 4.34577e-06, 4.97997e-06, 4.33568e-06, 5.87565e-05, 0.000383935, 0.00014804, 0.000529869 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000529869 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.06761e-09, 6.13951e-06, 6.13951e-06, 1.09833e-05, 4.12475e-06, 4.12475e-06, 4.74447e-06, 4.33514e-06, 5.87492e-05, 0.000383551, 0.000148014, 0.000460737 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000460737 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.06102e-09, 5.72281e-06, 5.72281e-06, 9.7757e-06, 3.80979e-06, 3.80979e-06, 4.29281e-06, 4.33494e-06, 5.87464e-05, 0.000383211, 0.000147994, 0.000402441 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000402441 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.62055e-09, 5.39602e-06, 5.39602e-06, 8.88355e-06, 3.55709e-06, 3.55709e-06, 4.08866e-06, 4.33484e-06, 5.8745e-05, 0.000382938, 0.00014798, 0.000358457 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000382938 Postprocessing: Topography min/max: -1145 m, 994.5 m RMS, max velocity: 0.00935 m/year, 0.022 m/year *** Timestep 162: t=297981 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 ... 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): 1.57207e-07, 0.00153681, 0.00153681, 0.00225101, 0.00151744, 0.00151744, 0.00223047, 8.65675e-06, 0.000117315, 0.000832123, 0.000291675, 0.0088262 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0088262 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... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.79463e-08, 5.29127e-05, 5.29127e-05, 0.000106713, 3.52484e-05, 3.52484e-05, 3.13803e-05, 4.28914e-06, 5.81256e-05, 0.000421189, 0.000160511, 0.00295821 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00295821 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): 2.71393e-08, 2.0075e-05, 2.0075e-05, 4.04454e-05, 1.69413e-05, 1.69413e-05, 1.84226e-05, 4.2853e-06, 5.80735e-05, 0.000415853, 0.00016086, 0.00139064 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00139064 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.85361e-08, 1.22757e-05, 1.22757e-05, 2.65152e-05, 9.3077e-06, 9.3077e-06, 9.11238e-06, 4.27992e-06, 5.80006e-05, 0.000413288, 0.000160627, 0.000915089 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000915089 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.00502e-08, 9.668e-06, 9.668e-06, 2.08582e-05, 6.72409e-06, 6.72409e-06, 6.73483e-06, 4.27696e-06, 5.79606e-05, 0.000412286, 0.000160542, 0.000734625 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000734625 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.21916e-09, 7.94226e-06, 7.94226e-06, 1.71022e-05, 5.00761e-06, 5.00761e-06, 5.045e-06, 4.27598e-06, 5.79472e-05, 0.000411448, 0.000160481, 0.000630493 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000630493 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.46041e-09, 6.89784e-06, 6.89784e-06, 1.46002e-05, 4.21899e-06, 4.21899e-06, 4.24067e-06, 4.27529e-06, 5.79379e-05, 0.000410871, 0.000160453, 0.00052781 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00052781 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.59969e-09, 6.30507e-06, 6.30507e-06, 1.25789e-05, 4.05714e-06, 4.05714e-06, 3.98225e-06, 4.27492e-06, 5.79329e-05, 0.0004104, 0.000160425, 0.000477591 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000477591 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.90399e-09, 5.66046e-06, 5.66046e-06, 1.10459e-05, 3.54779e-06, 3.54779e-06, 3.58936e-06, 4.27494e-06, 5.79331e-05, 0.000409948, 0.000160399, 0.000431428 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000431428 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.93586e-09, 5.14958e-06, 5.14958e-06, 9.78817e-06, 3.16212e-06, 3.16212e-06, 3.24707e-06, 4.27466e-06, 5.79294e-05, 0.000409587, 0.00016038, 0.000391816 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000409587 Postprocessing: Topography min/max: -1151 m, 996.6 m RMS, max velocity: 0.00935 m/year, 0.022 m/year *** Timestep 163: t=299981 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 ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 1.15121e-07, 0.00160493, 0.00160493, 0.00245519, 0.00157769, 0.00157769, 0.00243793, 8.51508e-06, 0.000115394, 0.000850383, 0.000308415, 0.00951842 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00951842 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... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.79514e-08, 6.33098e-05, 6.33098e-05, 0.00010762, 3.86676e-05, 3.86676e-05, 4.16651e-05, 4.30534e-06, 5.8345e-05, 0.000397005, 0.000152753, 0.00295962 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00295962 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.20504e-08, 1.7416e-05, 1.7416e-05, 3.31035e-05, 1.16409e-05, 1.16409e-05, 1.26532e-05, 4.29788e-06, 5.82439e-05, 0.000393859, 0.000152676, 0.00143092 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00143092 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.36596e-09, 9.99474e-06, 9.99474e-06, 2.08099e-05, 5.82e-06, 5.82e-06, 5.75812e-06, 4.29463e-06, 5.81999e-05, 0.000392104, 0.000152599, 0.00100452 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00100452 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.26174e-09, 8.02307e-06, 8.02307e-06, 1.69341e-05, 4.5993e-06, 4.5993e-06, 4.53731e-06, 4.29354e-06, 5.81851e-05, 0.000391237, 0.000152572, 0.000815602 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000815602 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.20164e-09, 7.14232e-06, 7.14232e-06, 1.47662e-05, 4.18547e-06, 4.18547e-06, 4.16737e-06, 4.29311e-06, 5.81792e-05, 0.000390589, 0.000152542, 0.000663031 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000663031 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.1622e-09, 6.39321e-06, 6.39321e-06, 1.31235e-05, 3.67454e-06, 3.67454e-06, 3.67314e-06, 4.29305e-06, 5.81785e-05, 0.000390057, 0.000152523, 0.000562839 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000562839 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.70581e-09, 5.942e-06, 5.942e-06, 1.18271e-05, 3.47583e-06, 3.47583e-06, 3.59174e-06, 4.29306e-06, 5.81786e-05, 0.000389661, 0.000152508, 0.00049698 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00049698 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): 2.88306e-09, 5.50695e-06, 5.50695e-06, 1.0758e-05, 3.14996e-06, 3.14996e-06, 3.33234e-06, 4.29322e-06, 5.81808e-05, 0.000389291, 0.000152497, 0.000451701 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000451701 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): 2.49709e-09, 5.28906e-06, 5.28906e-06, 9.92302e-06, 3.03476e-06, 3.03476e-06, 3.32655e-06, 4.29352e-06, 5.81849e-05, 0.000388983, 0.000152489, 0.00041053 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00041053 Postprocessing: Topography min/max: -1155 m, 998.8 m RMS, max velocity: 0.00935 m/year, 0.022 m/year *** Timestep 164: t=301981 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). 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... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.80883e-08, 0.00154, 0.00154, 0.00237631, 0.0015166, 0.0015166, 0.00234751, 8.48021e-06, 0.000114922, 0.00084009, 0.000310584, 0.00957601 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00957601 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... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.94939e-08, 5.3773e-05, 5.3773e-05, 0.000119302, 3.81951e-05, 3.81951e-05, 3.60736e-05, 4.35938e-06, 5.90772e-05, 0.000390265, 0.000140025, 0.00290604 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00290604 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.66228e-08, 1.98973e-05, 1.98973e-05, 3.93748e-05, 1.47059e-05, 1.47059e-05, 1.55482e-05, 4.35248e-06, 5.89837e-05, 0.00038872, 0.000140068, 0.00157003 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00157003 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.29167e-08, 1.14402e-05, 1.14402e-05, 2.18929e-05, 6.64884e-06, 6.64884e-06, 6.51795e-06, 4.34924e-06, 5.89398e-05, 0.000386761, 0.000139995, 0.00109176 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00109176 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.63761e-09, 9.13136e-06, 9.13136e-06, 1.61942e-05, 4.43474e-06, 4.43474e-06, 4.90657e-06, 4.34697e-06, 5.8909e-05, 0.000385962, 0.000139969, 0.000826472 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000826472 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.21646e-09, 8.00665e-06, 8.00665e-06, 1.35309e-05, 3.59522e-06, 3.59522e-06, 4.041e-06, 4.34624e-06, 5.88991e-05, 0.000385384, 0.000139948, 0.000641195 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000641195 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.66991e-09, 7.32477e-06, 7.32477e-06, 1.19304e-05, 3.26903e-06, 3.26903e-06, 3.65595e-06, 4.346e-06, 5.88959e-05, 0.000384998, 0.000139939, 0.000547464 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000547464 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.9465e-09, 6.77704e-06, 6.77704e-06, 1.0622e-05, 3.02836e-06, 3.02836e-06, 3.31197e-06, 4.34597e-06, 5.88955e-05, 0.000384677, 0.000139932, 0.000485711 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000485711 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... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.97449e-09, 6.29188e-06, 6.29188e-06, 9.45578e-06, 2.73444e-06, 2.73444e-06, 2.8368e-06, 4.34611e-06, 5.88973e-05, 0.000384393, 0.000139929, 0.00043323 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00043323 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 ... 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): 1.64351e-09, 5.92808e-06, 5.92808e-06, 8.51765e-06, 2.53216e-06, 2.53216e-06, 2.55343e-06, 4.34628e-06, 5.88997e-05, 0.000384179, 0.000139929, 0.000395009 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000395009 Postprocessing: Topography min/max: -1158 m, 1001 m RMS, max velocity: 0.00935 m/year, 0.022 m/year Writing graphical output: /scratch/ox67/dds563/odf_paper/odf_2023_output/ref_model_hires/solution/solution-00003 *** Timestep 165: t=303981 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). 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... 53+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.42688e-08, 0.00157935, 0.00157935, 0.0025152, 0.00155809, 0.00155809, 0.00248689, 8.49544e-06, 0.000115128, 0.00083993, 0.000297841, 0.00954815 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00954815 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): 3.53031e-08, 5.4023e-05, 5.4023e-05, 0.000109025, 4.00973e-05, 4.00973e-05, 4.02883e-05, 4.38408e-06, 5.94118e-05, 0.00039268, 0.000139277, 0.00286658 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00286658 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.77641e-08, 2.06353e-05, 2.06353e-05, 4.35566e-05, 1.779e-05, 1.779e-05, 1.75239e-05, 4.37703e-06, 5.93163e-05, 0.000390184, 0.000139277, 0.001759 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.001759 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.15115e-08, 1.2579e-05, 1.2579e-05, 2.67186e-05, 9.30115e-06, 9.30115e-06, 8.17038e-06, 4.37312e-06, 5.92633e-05, 0.000387988, 0.00013922, 0.00127215 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00127215 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.89446e-09, 9.72998e-06, 9.72998e-06, 2.11768e-05, 6.77575e-06, 6.77575e-06, 6.38452e-06, 4.37262e-06, 5.92566e-05, 0.000386776, 0.000139212, 0.000986051 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000986051 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.89978e-09, 8.57326e-06, 8.57326e-06, 1.85874e-05, 5.96154e-06, 5.96154e-06, 5.61185e-06, 4.37269e-06, 5.92574e-05, 0.000386067, 0.000139212, 0.000692544 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000692544 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.18239e-09, 7.63525e-06, 7.63525e-06, 1.61899e-05, 5.20541e-06, 5.20541e-06, 5.01707e-06, 4.3735e-06, 5.92684e-05, 0.000385503, 0.000139216, 0.000582617 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000582617 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.17188e-09, 6.8199e-06, 6.8199e-06, 1.38357e-05, 4.50471e-06, 4.50471e-06, 4.39479e-06, 4.37433e-06, 5.92797e-05, 0.000385049, 0.000139221, 0.000509756 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000509756 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.39812e-09, 6.12566e-06, 6.12566e-06, 1.1701e-05, 3.93765e-06, 3.93765e-06, 3.97242e-06, 4.37512e-06, 5.92904e-05, 0.000384715, 0.000139227, 0.000462884 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000462884 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.3106e-09, 5.47683e-06, 5.47683e-06, 9.88487e-06, 3.36009e-06, 3.36009e-06, 3.4482e-06, 4.37592e-06, 5.93013e-05, 0.000384472, 0.000139234, 0.000442117 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000442117 Postprocessing: Topography min/max: -1160 m, 1003 m RMS, max velocity: 0.00935 m/year, 0.022 m/year *** Timestep 166: t=305981 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). 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... 62+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.49545e-08, 0.00163713, 0.00163713, 0.00250851, 0.00162356, 0.00162356, 0.00247277, 8.65971e-06, 0.000117354, 0.000843967, 0.000286419, 0.0101867 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0101867 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 ... 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): 8.48287e-08, 0.000107497, 0.000107497, 0.000162338, 6.19458e-05, 6.19458e-05, 6.27879e-05, 4.35509e-06, 5.90188e-05, 0.00039731, 0.000139874, 0.00309579 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00309579 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.79026e-08, 2.43266e-05, 2.43266e-05, 4.64528e-05, 1.86831e-05, 1.86831e-05, 1.79778e-05, 4.35119e-06, 5.89659e-05, 0.00039496, 0.000138856, 0.0018783 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0018783 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.17382e-08, 1.6054e-05, 1.6054e-05, 3.15716e-05, 1.24508e-05, 1.24508e-05, 1.12681e-05, 4.34568e-06, 5.88914e-05, 0.000393636, 0.000138766, 0.00140338 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00140338 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.56898e-09, 1.18159e-05, 1.18159e-05, 2.18386e-05, 8.77912e-06, 8.77912e-06, 8.84915e-06, 4.34596e-06, 5.88951e-05, 0.000392652, 0.000138727, 0.000905862 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000905862 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.44898e-09, 1.00612e-05, 1.00612e-05, 1.72139e-05, 7.61573e-06, 7.61573e-06, 7.95078e-06, 4.34603e-06, 5.88961e-05, 0.000392208, 0.000138713, 0.000677059 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000677059 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.53026e-09, 8.50327e-06, 8.50327e-06, 1.44073e-05, 6.26157e-06, 6.26157e-06, 7.04375e-06, 4.3467e-06, 5.89051e-05, 0.000391774, 0.000138698, 0.000542043 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000542043 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.53221e-09, 7.6014e-06, 7.6014e-06, 1.22674e-05, 5.59378e-06, 5.59378e-06, 6.48047e-06, 4.34723e-06, 5.89124e-05, 0.000391541, 0.000138696, 0.000482577 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000482577 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.47879e-09, 7.08331e-06, 7.08331e-06, 1.08398e-05, 5.26667e-06, 5.26667e-06, 6.22911e-06, 4.34756e-06, 5.89168e-05, 0.000391328, 0.00013869, 0.00047423 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00047423 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.27009e-09, 6.25994e-06, 6.25994e-06, 9.44394e-06, 4.4827e-06, 4.4827e-06, 5.33987e-06, 4.34823e-06, 5.89258e-05, 0.000391211, 0.000138692, 0.000444532 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000444532 Postprocessing: Topography min/max: -1160 m, 1006 m RMS, max velocity: 0.00937 m/year, 0.0222 m/year *** Timestep 167: t=307981 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 ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.44399e-07, 0.00173246, 0.00173246, 0.00253488, 0.00171378, 0.00171378, 0.00250832, 8.80637e-06, 0.000119341, 0.000877389, 0.000286381, 0.00953929 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00953929 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... 57+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.62681e-08, 7.12204e-05, 7.12204e-05, 0.000135324, 4.67718e-05, 4.67718e-05, 3.9352e-05, 4.31442e-06, 5.84675e-05, 0.000432727, 0.000151997, 0.00290704 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00290704 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): 2.64479e-08, 2.42447e-05, 2.42447e-05, 4.45001e-05, 1.9079e-05, 1.9079e-05, 2.05668e-05, 4.30923e-06, 5.83972e-05, 0.000429868, 0.000150502, 0.0016942 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0016942 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.43594e-08, 1.57931e-05, 1.57931e-05, 3.106e-05, 1.19755e-05, 1.19755e-05, 1.2529e-05, 4.30584e-06, 5.83512e-05, 0.000427772, 0.000150266, 0.00119424 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00119424 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.29191e-08, 1.20515e-05, 1.20515e-05, 2.26737e-05, 8.8437e-06, 8.8437e-06, 9.54766e-06, 4.30107e-06, 5.82866e-05, 0.000426596, 0.000150222, 0.000943699 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000943699 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.07349e-08, 9.81432e-06, 9.81432e-06, 1.82268e-05, 6.80728e-06, 6.80728e-06, 8.11752e-06, 4.29962e-06, 5.82669e-05, 0.000425807, 0.000150143, 0.000649883 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000649883 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.4557e-09, 8.41997e-06, 8.41997e-06, 1.4923e-05, 5.67466e-06, 5.67466e-06, 6.66208e-06, 4.29887e-06, 5.82567e-05, 0.000425291, 0.000150132, 0.000530625 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000530625 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.89423e-09, 7.47348e-06, 7.47348e-06, 1.26192e-05, 4.93461e-06, 4.93461e-06, 5.79159e-06, 4.29829e-06, 5.82489e-05, 0.000424892, 0.000150095, 0.000449811 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000449811 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.78647e-09, 6.66102e-06, 6.66102e-06, 1.08786e-05, 4.24441e-06, 4.24441e-06, 5.02e-06, 4.29802e-06, 5.82452e-05, 0.000424545, 0.000150058, 0.000397783 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000424545 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.15886e-09, 6.0786e-06, 6.0786e-06, 9.55163e-06, 3.7667e-06, 3.7667e-06, 4.52275e-06, 4.29782e-06, 5.82426e-05, 0.000424285, 0.000150027, 0.000360707 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000424285 Postprocessing: Topography min/max: -1159 m, 1008 m RMS, max velocity: 0.00939 m/year, 0.0223 m/year *** Timestep 168: t=309981 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 ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 7.80066e-08, 0.00171523, 0.00171523, 0.00248746, 0.00169401, 0.00169401, 0.00245849, 8.63894e-06, 0.000117071, 0.000902333, 0.000290289, 0.00983297 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00983297 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... 64+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.3416e-08, 6.47152e-05, 6.47152e-05, 0.000130764, 4.30754e-05, 4.30754e-05, 3.76507e-05, 4.28288e-06, 5.80398e-05, 0.000438625, 0.000153441, 0.00308378 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00308378 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.87363e-08, 2.239e-05, 2.239e-05, 4.83987e-05, 1.68484e-05, 1.68484e-05, 1.74985e-05, 4.27874e-06, 5.79837e-05, 0.000429753, 0.000153562, 0.00160581 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00160581 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.56162e-08, 1.39043e-05, 1.39043e-05, 2.61687e-05, 9.25933e-06, 9.25933e-06, 9.52842e-06, 4.27522e-06, 5.79362e-05, 0.000425645, 0.000153365, 0.00100498 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00100498 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.06886e-09, 1.08707e-05, 1.08707e-05, 1.99407e-05, 7.1951e-06, 7.1951e-06, 7.81968e-06, 4.2725e-06, 5.78993e-05, 0.000424251, 0.000153334, 0.000791755 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000791755 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.8262e-09, 9.22277e-06, 9.22277e-06, 1.73991e-05, 5.82948e-06, 5.82948e-06, 6.93301e-06, 4.27181e-06, 5.78899e-05, 0.000423339, 0.000153298, 0.000683894 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000683894 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.38274e-09, 8.23323e-06, 8.23323e-06, 1.52178e-05, 5.18637e-06, 5.18637e-06, 6.33441e-06, 4.27166e-06, 5.78878e-05, 0.000422766, 0.000153291, 0.000582269 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000582269 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.87976e-09, 7.53248e-06, 7.53248e-06, 1.33374e-05, 4.63706e-06, 4.63706e-06, 5.58446e-06, 4.27158e-06, 5.78867e-05, 0.000422311, 0.000153287, 0.000510798 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000510798 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.56183e-09, 6.8967e-06, 6.8967e-06, 1.15375e-05, 4.06943e-06, 4.06943e-06, 4.7598e-06, 4.27165e-06, 5.78877e-05, 0.000421905, 0.000153281, 0.000458589 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000458589 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.08279e-09, 6.22208e-06, 6.22208e-06, 9.85171e-06, 3.42705e-06, 3.42705e-06, 3.89944e-06, 4.27171e-06, 5.78885e-05, 0.000421565, 0.000153278, 0.00041678 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000421565 Postprocessing: Topography min/max: -1160 m, 1010 m RMS, max velocity: 0.00939 m/year, 0.0223 m/year *** Timestep 169: t=311981 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... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.6953e-08, 0.00167757, 0.00167757, 0.00243341, 0.00165136, 0.00165136, 0.00240221, 8.56211e-06, 0.00011603, 0.000896501, 0.000304739, 0.00906148 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00906148 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 ... 3 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): 3.32035e-08, 5.81068e-05, 5.81068e-05, 0.000145507, 4.73589e-05, 4.73589e-05, 4.12637e-05, 4.32959e-06, 5.86727e-05, 0.000415604, 0.000144627, 0.00319702 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00319702 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.49671e-08, 1.96864e-05, 1.96864e-05, 4.11542e-05, 1.40039e-05, 1.40039e-05, 1.49106e-05, 4.32529e-06, 5.86145e-05, 0.000410897, 0.000144592, 0.00161338 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00161338 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... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.40687e-08, 1.18264e-05, 1.18264e-05, 2.50548e-05, 7.62386e-06, 7.62386e-06, 7.49401e-06, 4.32321e-06, 5.85863e-05, 0.000408361, 0.000144483, 0.00117893 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00117893 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.0021e-09, 9.27225e-06, 9.27225e-06, 2.08651e-05, 5.74469e-06, 5.74469e-06, 5.70703e-06, 4.32191e-06, 5.85686e-05, 0.00040728, 0.000144438, 0.000865495 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000865495 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.44253e-09, 8.12356e-06, 8.12356e-06, 1.85361e-05, 5.08346e-06, 5.08346e-06, 5.13742e-06, 4.32212e-06, 5.85716e-05, 0.000406537, 0.000144414, 0.00077012 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00077012 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): 2.03385e-09, 7.32031e-06, 7.32031e-06, 1.59939e-05, 4.48642e-06, 4.48642e-06, 4.55678e-06, 4.32279e-06, 5.85806e-05, 0.000406021, 0.000144405, 0.000649836 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000649836 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): 1.9308e-09, 6.51223e-06, 6.51223e-06, 1.36029e-05, 3.81384e-06, 3.81384e-06, 3.87619e-06, 4.32346e-06, 5.85897e-05, 0.000405601, 0.000144402, 0.000645382 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000645382 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): 1.88272e-09, 5.88203e-06, 5.88203e-06, 1.13728e-05, 3.2031e-06, 3.2031e-06, 3.20227e-06, 4.32392e-06, 5.85959e-05, 0.000405221, 0.0001444, 0.000442208 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000442208 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): 2.02346e-09, 5.22828e-06, 5.22828e-06, 9.16334e-06, 2.55571e-06, 2.55571e-06, 2.65732e-06, 4.32448e-06, 5.86035e-05, 0.000404886, 0.0001444, 0.000388945 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000404886 Postprocessing: Topography min/max: -1165 m, 1013 m RMS, max velocity: 0.00939 m/year, 0.0223 m/year *** Timestep 170: t=313981 years, dt=2000 years Solving mesh surface 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... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.75337e-08, 0.00177291, 0.00177291, 0.00253652, 0.00175297, 0.00175297, 0.00249938, 8.63862e-06, 0.000117067, 0.000880597, 0.000304465, 0.00949879 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00949879 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 ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 73+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.54874e-08, 9.15733e-05, 9.15733e-05, 0.000156547, 5.25861e-05, 5.25861e-05, 4.94526e-05, 4.39367e-06, 5.95409e-05, 0.000417898, 0.000133536, 0.00291427 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00291427 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.00501e-08, 2.66147e-05, 2.66147e-05, 4.67108e-05, 2.0994e-05, 2.0994e-05, 2.34473e-05, 4.38203e-06, 5.93833e-05, 0.000415778, 0.000133393, 0.00165511 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00165511 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.37366e-08, 1.47417e-05, 1.47417e-05, 2.83803e-05, 1.05482e-05, 1.05482e-05, 1.07193e-05, 4.37614e-06, 5.93035e-05, 0.000412554, 0.000133284, 0.00113542 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00113542 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... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.85389e-09, 1.11725e-05, 1.11725e-05, 2.23852e-05, 7.62398e-06, 7.62398e-06, 6.90181e-06, 4.37322e-06, 5.92639e-05, 0.00041103, 0.000133246, 0.000999515 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000999515 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): 6.44613e-09, 9.64064e-06, 9.64064e-06, 1.82275e-05, 6.67688e-06, 6.67688e-06, 5.04022e-06, 4.37436e-06, 5.92793e-05, 0.000410159, 0.000133227, 0.000783894 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000783894 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... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.86204e-09, 8.27206e-06, 8.27206e-06, 1.50986e-05, 5.64672e-06, 5.64672e-06, 3.99635e-06, 4.37596e-06, 5.9301e-05, 0.00040964, 0.000133231, 0.000654291 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000654291 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.59966e-09, 7.08454e-06, 7.08454e-06, 1.26385e-05, 4.51175e-06, 4.51175e-06, 3.31536e-06, 4.3774e-06, 5.93205e-05, 0.00040921, 0.000133236, 0.000636723 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000636723 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.93462e-09, 6.28995e-06, 6.28995e-06, 1.05095e-05, 3.64503e-06, 3.64503e-06, 2.72434e-06, 4.37834e-06, 5.93332e-05, 0.000408814, 0.000133238, 0.000585452 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000585452 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): 1.45999e-09, 5.61009e-06, 5.61009e-06, 8.70186e-06, 2.85301e-06, 2.85301e-06, 2.17035e-06, 4.37895e-06, 5.93416e-05, 0.000408504, 0.000133243, 0.000427993 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000427993 Postprocessing: Topography min/max: -1169 m, 1015 m RMS, max velocity: 0.00939 m/year, 0.0223 m/year *** Timestep 171: t=315981 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... 60+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.28024e-08, 0.00171323, 0.00171323, 0.00251697, 0.00170686, 0.00170686, 0.0024831, 8.66923e-06, 0.000117481, 0.000882537, 0.000287931, 0.00944442 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00944442 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 ... 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): 3.8431e-08, 6.67123e-05, 6.67123e-05, 0.000141836, 4.2727e-05, 4.2727e-05, 4.02133e-05, 4.39215e-06, 5.95203e-05, 0.000417672, 0.000140471, 0.00303109 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00303109 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.55261e-08, 2.38596e-05, 2.38596e-05, 4.13917e-05, 1.7856e-05, 1.7856e-05, 1.88954e-05, 4.40523e-06, 5.96975e-05, 0.000415141, 0.000139724, 0.00179441 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00179441 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.47481e-09, 1.52983e-05, 1.52983e-05, 2.99008e-05, 9.74763e-06, 9.74763e-06, 8.05756e-06, 4.40267e-06, 5.96628e-05, 0.000412674, 0.00013933, 0.00136024 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00136024 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.34454e-09, 1.28605e-05, 1.28605e-05, 2.4037e-05, 8.44515e-06, 8.44515e-06, 6.62127e-06, 4.40226e-06, 5.96573e-05, 0.000411595, 0.000139201, 0.00102957 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00102957 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): 3.39391e-09, 1.11208e-05, 1.11208e-05, 2.00424e-05, 7.40908e-06, 7.40908e-06, 5.38449e-06, 4.40153e-06, 5.96473e-05, 0.000410937, 0.000139148, 0.000835824 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000835824 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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.00449e-09, 9.80199e-06, 9.80199e-06, 1.7225e-05, 6.41663e-06, 6.41663e-06, 4.89339e-06, 4.40128e-06, 5.96439e-05, 0.000410498, 0.0001391, 0.000815684 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000815684 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.60372e-09, 8.66593e-06, 8.66593e-06, 1.45563e-05, 5.33406e-06, 5.33406e-06, 4.22456e-06, 4.40103e-06, 5.96406e-05, 0.00041016, 0.000139059, 0.000608668 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000608668 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.72158e-09, 7.58968e-06, 7.58968e-06, 1.15586e-05, 4.12864e-06, 4.12864e-06, 3.54512e-06, 4.4011e-06, 5.96416e-05, 0.000409938, 0.000139036, 0.000531687 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000531687 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.9876e-09, 7.12689e-06, 7.12689e-06, 9.58926e-06, 3.74664e-06, 3.74664e-06, 3.59289e-06, 4.40157e-06, 5.96479e-05, 0.000409835, 0.000139018, 0.000417908 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000417908 Postprocessing: Topography min/max: -1172 m, 1018 m RMS, max velocity: 0.00939 m/year, 0.0224 m/year *** Timestep 172: t=317981 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 ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 50+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.06475e-08, 0.00180508, 0.00180508, 0.00259105, 0.00179257, 0.00179257, 0.00255318, 8.76671e-06, 0.000118802, 0.000895471, 0.000280789, 0.0100087 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0100087 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 5.19498e-08, 8.31415e-05, 8.31415e-05, 0.000160785, 5.66168e-05, 5.66168e-05, 5.00131e-05, 4.34943e-06, 5.89412e-05, 0.000421722, 0.000150246, 0.00379399 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00379399 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... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.30521e-08, 2.23091e-05, 2.23091e-05, 4.12749e-05, 1.57039e-05, 1.57039e-05, 1.64273e-05, 4.34076e-06, 5.88238e-05, 0.00042086, 0.000147817, 0.00182039 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00182039 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 ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.73053e-09, 1.34956e-05, 1.34956e-05, 2.53483e-05, 8.44003e-06, 8.44003e-06, 7.55973e-06, 4.33736e-06, 5.87777e-05, 0.000419203, 0.000147762, 0.0013542 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.0013542 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... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.60522e-09, 1.01501e-05, 1.01501e-05, 1.91498e-05, 6.22639e-06, 6.22639e-06, 5.64918e-06, 4.33707e-06, 5.87737e-05, 0.000418425, 0.000147761, 0.000943472 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000943472 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... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.36078e-09, 8.62885e-06, 8.62885e-06, 1.59726e-05, 5.38723e-06, 5.38723e-06, 4.97409e-06, 4.3371e-06, 5.87741e-05, 0.000417902, 0.000147771, 0.000751144 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000751144 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.22784e-09, 7.59282e-06, 7.59282e-06, 1.39168e-05, 4.7826e-06, 4.7826e-06, 4.45618e-06, 4.33689e-06, 5.87713e-05, 0.000417466, 0.000147767, 0.000618803 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000618803 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.80263e-09, 6.75849e-06, 6.75849e-06, 1.23435e-05, 4.17111e-06, 4.17111e-06, 3.89372e-06, 4.33678e-06, 5.87698e-05, 0.000417085, 0.000147735, 0.000537786 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000537786 Solving temperature system... 32 iterations. Solving ve_stress_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... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.29295e-09, 6.15019e-06, 6.15019e-06, 1.1271e-05, 3.73948e-06, 3.73948e-06, 3.46908e-06, 4.33682e-06, 5.87703e-05, 0.000416824, 0.000147696, 0.000508873 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000508873 Solving temperature system... 32 iterations. Solving ve_stress_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... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.46277e-09, 5.78068e-06, 5.78068e-06, 1.04536e-05, 3.55829e-06, 3.55829e-06, 3.39036e-06, 4.33692e-06, 5.87717e-05, 0.000416666, 0.000147655, 0.00043033 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00043033 Postprocessing: Topography min/max: -1174 m, 1020 m RMS, max velocity: 0.0094 m/year, 0.0224 m/year *** Timestep 173: t=319981 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 ... 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): 1.06274e-07, 0.00183309, 0.00183309, 0.00272956, 0.00181625, 0.00181625, 0.00270031, 8.78998e-06, 0.000119117, 0.000915433, 0.000282314, 0.0106164 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0106164 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 ... 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): 6.21592e-08, 0.00013818, 0.00013818, 0.000141749, 5.80113e-05, 5.80113e-05, 5.95193e-05, 4.32284e-06, 5.85807e-05, 0.000461189, 0.000144263, 0.00316796 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00316796 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... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.10227e-08, 2.6151e-05, 2.6151e-05, 4.34068e-05, 1.81759e-05, 1.81759e-05, 2.01263e-05, 4.29712e-06, 5.82322e-05, 0.000457306, 0.000143539, 0.00164675 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00164675 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.77807e-08, 1.61654e-05, 1.61654e-05, 2.73484e-05, 1.14241e-05, 1.14241e-05, 1.27305e-05, 4.29108e-06, 5.81503e-05, 0.000454895, 0.0001435, 0.00106119 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00106119 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.31281e-08, 1.22054e-05, 1.22054e-05, 2.04534e-05, 8.47529e-06, 8.47529e-06, 9.79687e-06, 4.28765e-06, 5.81039e-05, 0.000453607, 0.000143428, 0.000803619 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000803619 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.0068e-08, 1.02929e-05, 1.02929e-05, 1.71221e-05, 7.1019e-06, 7.1019e-06, 8.1885e-06, 4.28554e-06, 5.80753e-05, 0.000452744, 0.000143345, 0.000656147 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000656147 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 ... 3 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): 7.48182e-09, 8.95356e-06, 8.95356e-06, 1.50958e-05, 6.02167e-06, 6.02167e-06, 6.99058e-06, 4.28469e-06, 5.80637e-05, 0.000452111, 0.000143278, 0.00057837 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00057837 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 ... 3 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): 6.52864e-09, 8.12517e-06, 8.12517e-06, 1.33724e-05, 5.50306e-06, 5.50306e-06, 6.36239e-06, 4.28407e-06, 5.80553e-05, 0.000451693, 0.000143224, 0.000552765 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000552765 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 ... 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): 5.71435e-09, 7.29144e-06, 7.29144e-06, 1.17326e-05, 4.84519e-06, 4.84519e-06, 5.64586e-06, 4.28359e-06, 5.80489e-05, 0.000451357, 0.000143173, 0.000446058 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000451357 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 ... 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): 4.8749e-09, 6.56178e-06, 6.56178e-06, 1.02952e-05, 4.27759e-06, 4.27759e-06, 5.11135e-06, 4.28332e-06, 5.80451e-05, 0.000451077, 0.000143127, 0.00040845 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000451077 Postprocessing: Topography min/max: -1175 m, 1023 m RMS, max velocity: 0.00941 m/year, 0.0225 m/year *** Timestep 174: t=321981 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): 1.45422e-07, 0.00189825, 0.00189825, 0.00265389, 0.00188383, 0.00188383, 0.00262407, 8.5562e-06, 0.000115949, 0.000935393, 0.000278789, 0.0100816 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0100816 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 ... 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): 3.8396e-08, 7.33931e-05, 7.33931e-05, 0.000158504, 4.93363e-05, 4.93363e-05, 4.19835e-05, 4.36765e-06, 5.91878e-05, 0.0004601, 0.000150736, 0.0035854 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0035854 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... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.00657e-08, 2.29333e-05, 2.29333e-05, 4.41068e-05, 1.6153e-05, 1.6153e-05, 1.97975e-05, 4.35881e-06, 5.9068e-05, 0.00045191, 0.000151344, 0.00176316 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00176316 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.65627e-08, 1.4239e-05, 1.4239e-05, 2.72444e-05, 9.09128e-06, 9.09128e-06, 1.157e-05, 4.35554e-06, 5.90236e-05, 0.000447416, 0.000151152, 0.00110102 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00110102 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.23545e-08, 1.17994e-05, 1.17994e-05, 2.22816e-05, 8.16775e-06, 8.16775e-06, 9.89189e-06, 4.35445e-06, 5.9009e-05, 0.000445776, 0.000151087, 0.000843893 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000843893 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.02372e-08, 1.02868e-05, 1.02868e-05, 1.86863e-05, 7.21915e-06, 7.21915e-06, 8.48994e-06, 4.35395e-06, 5.90022e-05, 0.000444797, 0.000151027, 0.000719449 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000719449 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.20822e-09, 9.07278e-06, 9.07278e-06, 1.54546e-05, 6.20342e-06, 6.20342e-06, 7.35537e-06, 4.35382e-06, 5.90004e-05, 0.000444166, 0.000150997, 0.000659996 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000659996 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 ... 3 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): 7.35021e-09, 8.63519e-06, 8.63519e-06, 1.33913e-05, 6.14246e-06, 6.14246e-06, 7.28581e-06, 4.35378e-06, 5.89998e-05, 0.000443771, 0.000150981, 0.000526481 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000526481 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 ... 3 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): 6.36929e-09, 7.72887e-06, 7.72887e-06, 1.15454e-05, 5.33602e-06, 5.33602e-06, 6.47624e-06, 4.35381e-06, 5.90003e-05, 0.000443383, 0.000150964, 0.000455713 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000455713 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 ... 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): 5.767e-09, 6.94991e-06, 6.94991e-06, 1.0057e-05, 4.62846e-06, 4.62846e-06, 5.58439e-06, 4.3541e-06, 5.90042e-05, 0.000443096, 0.000150961, 0.000405331 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000443096 Postprocessing: Topography min/max: -1173 m, 1025 m RMS, max velocity: 0.00941 m/year, 0.0225 m/year *** Timestep 175: t=323981 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... 52+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.27983e-07, 0.00179581, 0.00179581, 0.0026225, 0.00177052, 0.00177052, 0.00258154, 8.52919e-06, 0.000115582, 0.0009312, 0.00029408, 0.0102118 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0102118 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 5.06693e-08, 6.83545e-05, 6.83545e-05, 0.0001542, 5.38426e-05, 5.38426e-05, 5.09054e-05, 4.42702e-06, 5.99922e-05, 0.000451596, 0.000141051, 0.00327052 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00327052 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.98536e-08, 2.50759e-05, 2.50759e-05, 4.88122e-05, 1.82868e-05, 1.82868e-05, 2.0334e-05, 4.41527e-06, 5.9833e-05, 0.000447141, 0.000141098, 0.00182569 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00182569 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): 1.29693e-08, 1.38206e-05, 1.38206e-05, 2.77764e-05, 7.5881e-06, 7.5881e-06, 8.72768e-06, 4.41388e-06, 5.98141e-05, 0.000443641, 0.000140966, 0.00114898 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00114898 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... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.65614e-09, 1.13202e-05, 1.13202e-05, 2.16391e-05, 6.91509e-06, 6.91509e-06, 8.04579e-06, 4.4134e-06, 5.98077e-05, 0.000442465, 0.000140961, 0.000844237 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000844237 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): 4.26338e-09, 9.4744e-06, 9.4744e-06, 1.83493e-05, 5.20792e-06, 5.20792e-06, 5.8358e-06, 4.41434e-06, 5.98204e-05, 0.000441293, 0.000140938, 0.000700922 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000700922 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 3.57842e-09, 8.44126e-06, 8.44126e-06, 1.55731e-05, 4.61795e-06, 4.61795e-06, 4.59219e-06, 4.41515e-06, 5.98314e-05, 0.000440561, 0.000140945, 0.000601289 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000601289 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.30835e-09, 8.20911e-06, 8.20911e-06, 1.36202e-05, 4.89283e-06, 4.89283e-06, 5.04702e-06, 4.41575e-06, 5.98395e-05, 0.00044005, 0.000140948, 0.000511025 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000511025 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.01474e-09, 7.43755e-06, 7.43755e-06, 1.17239e-05, 4.05391e-06, 4.05391e-06, 4.18903e-06, 4.4167e-06, 5.98524e-05, 0.000439587, 0.000140951, 0.000433428 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000439587 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 5.08042e-09, 6.8444e-06, 6.8444e-06, 1.0073e-05, 3.45282e-06, 3.45282e-06, 3.49996e-06, 4.41774e-06, 5.98664e-05, 0.000439269, 0.000140962, 0.000387097 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000439269 Postprocessing: Topography min/max: -1177 m, 1027 m RMS, max velocity: 0.00941 m/year, 0.0225 m/year *** Timestep 176: t=325981 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... 58+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.1579e-07, 0.00194093, 0.00194093, 0.00263607, 0.0019268, 0.0019268, 0.002588, 8.66308e-06, 0.000117396, 0.000918529, 0.000293093, 0.00988087 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00988087 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... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.46209e-08, 7.70244e-05, 7.70244e-05, 0.000152508, 5.24235e-05, 5.24235e-05, 4.86756e-05, 4.49039e-06, 6.08508e-05, 0.000449353, 0.000137263, 0.00348943 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00348943 Solving temperature system... 41 iterations. Solving ve_stress_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 ... 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): 2.40629e-08, 2.6596e-05, 2.6596e-05, 4.86821e-05, 2.06364e-05, 2.06364e-05, 2.09377e-05, 4.48144e-06, 6.07296e-05, 0.000447742, 0.00013704, 0.00185636 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00185636 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.51336e-08, 1.62225e-05, 1.62225e-05, 3.23224e-05, 1.15811e-05, 1.15811e-05, 9.34947e-06, 4.47618e-06, 6.06582e-05, 0.000444419, 0.000136923, 0.00161804 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00161804 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.62671e-09, 1.26715e-05, 1.26715e-05, 2.20364e-05, 8.51143e-06, 8.51143e-06, 6.665e-06, 4.47561e-06, 6.06506e-05, 0.000443234, 0.000136898, 0.000973657 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000973657 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.67741e-09, 9.88646e-06, 9.88646e-06, 1.73381e-05, 6.24428e-06, 6.24428e-06, 5.1595e-06, 4.47903e-06, 6.06969e-05, 0.000442153, 0.000136872, 0.00078658 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00078658 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.39028e-09, 8.40769e-06, 8.40769e-06, 1.43615e-05, 5.02283e-06, 5.02283e-06, 3.90205e-06, 4.48133e-06, 6.07281e-05, 0.000441773, 0.000136878, 0.000722513 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000722513 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.04731e-09, 7.60726e-06, 7.60726e-06, 1.27485e-05, 4.4008e-06, 4.4008e-06, 3.6911e-06, 4.48354e-06, 6.0758e-05, 0.000441417, 0.000136874, 0.000593468 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000593468 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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.05168e-09, 6.99702e-06, 6.99702e-06, 1.14326e-05, 3.90086e-06, 3.90086e-06, 3.3797e-06, 4.48561e-06, 6.0786e-05, 0.000441109, 0.000136876, 0.000502985 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000502985 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.5385e-09, 6.4081e-06, 6.4081e-06, 9.98222e-06, 3.45793e-06, 3.45793e-06, 2.90993e-06, 4.48718e-06, 6.08074e-05, 0.000441023, 0.000136887, 0.000427438 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000441023 Postprocessing: Topography min/max: -1183 m, 1029 m RMS, max velocity: 0.00941 m/year, 0.0225 m/year *** Timestep 177: t=327981 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 ... 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): 2.7634e-07, 0.00186313, 0.00186313, 0.00289876, 0.00184699, 0.00184699, 0.00286922, 8.89798e-06, 0.000120579, 0.000926798, 0.000283121, 0.00997313 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00997313 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... 55+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.54093e-08, 9.69991e-05, 9.69991e-05, 0.000147994, 5.84789e-05, 5.84789e-05, 5.2687e-05, 4.36323e-06, 5.91275e-05, 0.000438111, 0.00013736, 0.00363381 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00363381 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.36208e-08, 3.1068e-05, 3.1068e-05, 4.67713e-05, 2.28856e-05, 2.28856e-05, 2.34975e-05, 4.35542e-06, 5.90216e-05, 0.000435276, 0.00013727, 0.00199943 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00199943 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 ... 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): 2.04764e-08, 1.82053e-05, 1.82053e-05, 3.34359e-05, 1.23804e-05, 1.23804e-05, 1.10522e-05, 4.34814e-06, 5.8923e-05, 0.000432052, 0.000137088, 0.00145882 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00145882 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 ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.29979e-09, 1.44207e-05, 1.44207e-05, 2.61415e-05, 9.83857e-06, 9.83857e-06, 8.83537e-06, 4.34505e-06, 5.88811e-05, 0.000430732, 0.000137039, 0.00107618 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00107618 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 ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.15887e-09, 1.17928e-05, 1.17928e-05, 1.98048e-05, 7.40287e-06, 7.40287e-06, 6.56538e-06, 4.34486e-06, 5.88786e-05, 0.000429775, 0.000137007, 0.000753077 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000753077 Solving temperature system... 34 iterations. Solving ve_stress_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... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.70789e-09, 1.01306e-05, 1.01306e-05, 1.57152e-05, 6.01541e-06, 6.01541e-06, 5.30339e-06, 4.34502e-06, 5.88808e-05, 0.000429347, 0.000137001, 0.000608969 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000608969 Solving temperature system... 33 iterations. Solving ve_stress_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... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.75988e-09, 8.8423e-06, 8.8423e-06, 1.28924e-05, 4.70719e-06, 4.70719e-06, 4.16943e-06, 4.34549e-06, 5.88871e-05, 0.000428911, 0.000136996, 0.000553057 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000553057 Solving temperature system... 33 iterations. Solving ve_stress_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... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.799e-09, 8.10587e-06, 8.10587e-06, 1.10139e-05, 3.99745e-06, 3.99745e-06, 3.41478e-06, 4.34611e-06, 5.88955e-05, 0.000428642, 0.000137, 0.000514066 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000514066 Solving temperature system... 34 iterations. Solving ve_stress_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... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.72635e-09, 7.69786e-06, 7.69786e-06, 9.74499e-06, 3.74453e-06, 3.74453e-06, 3.23054e-06, 4.34664e-06, 5.89027e-05, 0.000428511, 0.000137008, 0.000491339 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000491339 Postprocessing: Topography min/max: -1186 m, 1032 m RMS, max velocity: 0.00941 m/year, 0.0225 m/year *** Timestep 178: t=329981 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 ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 2.04804e-07, 0.00196594, 0.00196594, 0.00265813, 0.00194534, 0.00194534, 0.00261882, 8.61441e-06, 0.000116736, 0.000922308, 0.000276432, 0.0105183 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0105183 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): 5.57397e-08, 8.46104e-05, 8.46104e-05, 0.000171898, 5.99889e-05, 5.99889e-05, 5.27063e-05, 4.30815e-06, 5.8381e-05, 0.000443463, 0.000134657, 0.00350851 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00350851 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 ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.78085e-08, 2.53416e-05, 2.53416e-05, 4.01763e-05, 1.87465e-05, 1.87465e-05, 2.11446e-05, 4.29748e-06, 5.82363e-05, 0.000441109, 0.000134418, 0.00185615 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00185615 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 ... 3 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): 1.56799e-08, 1.49819e-05, 1.49819e-05, 2.42328e-05, 8.54046e-06, 8.54046e-06, 8.8828e-06, 4.29238e-06, 5.81672e-05, 0.000439117, 0.000134284, 0.00120802 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00120802 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 ... 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): 8.35415e-09, 1.22468e-05, 1.22468e-05, 2.07047e-05, 6.90496e-06, 6.90496e-06, 6.92076e-06, 4.28891e-06, 5.81202e-05, 0.000438316, 0.000134229, 0.000872213 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000872213 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 ... 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): 5.72295e-09, 1.08421e-05, 1.08421e-05, 1.85618e-05, 6.11141e-06, 6.11141e-06, 6.11681e-06, 4.28836e-06, 5.81129e-05, 0.000437669, 0.000134195, 0.000734896 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000734896 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 ... 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): 3.54805e-09, 9.82559e-06, 9.82559e-06, 1.62854e-05, 5.74149e-06, 5.74149e-06, 5.48293e-06, 4.28791e-06, 5.81068e-05, 0.000437268, 0.000134175, 0.000668914 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000668914 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 ... 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): 3.45948e-09, 9.01262e-06, 9.01262e-06, 1.44185e-05, 5.34332e-06, 5.34332e-06, 5.09677e-06, 4.28793e-06, 5.8107e-05, 0.000436889, 0.00013416, 0.000642612 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000642612 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... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.12422e-09, 8.16891e-06, 8.16891e-06, 1.24081e-05, 4.63275e-06, 4.63275e-06, 4.19671e-06, 4.28829e-06, 5.81118e-05, 0.00043654, 0.000134151, 0.000511277 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000511277 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... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.39195e-09, 7.33848e-06, 7.33848e-06, 1.01879e-05, 3.78401e-06, 3.78401e-06, 3.39046e-06, 4.28874e-06, 5.81179e-05, 0.000436343, 0.000134154, 0.000437863 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000437863 Postprocessing: Topography min/max: -1188 m, 1034 m RMS, max velocity: 0.00941 m/year, 0.0226 m/year *** Timestep 179: t=331981 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): 1.28357e-07, 0.00205966, 0.00205966, 0.0026507, 0.00203208, 0.00203208, 0.00261436, 8.42514e-06, 0.000114171, 0.000945187, 0.00026909, 0.0104149 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0104149 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 ... 4 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): 5.46177e-08, 0.000105622, 0.000105622, 0.000140959, 5.25841e-05, 5.25841e-05, 5.33499e-05, 4.32067e-06, 5.85505e-05, 0.000468041, 0.000142006, 0.00311086 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00311086 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 ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.35019e-08, 2.65205e-05, 2.65205e-05, 4.2195e-05, 1.67429e-05, 1.67429e-05, 1.92539e-05, 4.30737e-06, 5.83703e-05, 0.000454788, 0.000141688, 0.00171516 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00171516 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.66658e-08, 1.5584e-05, 1.5584e-05, 2.83218e-05, 9.52969e-06, 9.52969e-06, 1.06273e-05, 4.30274e-06, 5.83075e-05, 0.00045195, 0.000141552, 0.0011088 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.0011088 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.17277e-08, 1.24906e-05, 1.24906e-05, 2.28916e-05, 7.95209e-06, 7.95209e-06, 8.83181e-06, 4.30032e-06, 5.82747e-05, 0.000451139, 0.000141498, 0.000884392 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000884392 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.46424e-09, 1.04013e-05, 1.04013e-05, 1.91316e-05, 6.41606e-06, 6.41606e-06, 7.19803e-06, 4.29944e-06, 5.82628e-05, 0.000450676, 0.000141464, 0.000768545 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000768545 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): 6.68792e-09, 9.36134e-06, 9.36134e-06, 1.71068e-05, 6.09957e-06, 6.09957e-06, 6.97345e-06, 4.29957e-06, 5.82646e-05, 0.000450578, 0.000141444, 0.000644911 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000644911 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 ... 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... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.81453e-09, 8.30824e-06, 8.30824e-06, 1.5534e-05, 5.40421e-06, 5.40421e-06, 6.19843e-06, 4.30006e-06, 5.82712e-05, 0.000450489, 0.000141428, 0.000565839 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000565839 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... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.87636e-09, 7.84672e-06, 7.84672e-06, 1.42703e-05, 5.37021e-06, 5.37021e-06, 5.99302e-06, 4.30084e-06, 5.82818e-05, 0.000450505, 0.000141422, 0.000511738 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000511738 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... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.36659e-09, 7.44208e-06, 7.44208e-06, 1.29385e-05, 5.29533e-06, 5.29533e-06, 5.76386e-06, 4.30169e-06, 5.82933e-05, 0.000450629, 0.000141422, 0.000470646 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000470646 Postprocessing: Topography min/max: -1188 m, 1036 m RMS, max velocity: 0.00941 m/year, 0.0226 m/year *** Timestep 180: t=333981 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... 59+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.41076e-07, 0.00224915, 0.00224915, 0.00294234, 0.00223583, 0.00223583, 0.00291494, 8.38603e-06, 0.000113641, 0.000957568, 0.000274557, 0.0105718 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0105718 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... 57+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.35849e-08, 0.000117828, 0.000117828, 0.000173467, 6.17374e-05, 6.17374e-05, 5.42275e-05, 4.38163e-06, 5.93765e-05, 0.000480482, 0.000143038, 0.00401185 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00401185 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 2.01163e-08, 2.73352e-05, 2.73352e-05, 4.57471e-05, 1.67294e-05, 1.67294e-05, 1.83192e-05, 4.37544e-06, 5.92926e-05, 0.000472429, 0.000143213, 0.00176345 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00176345 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... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.35169e-08, 1.61609e-05, 1.61609e-05, 2.57751e-05, 9.36805e-06, 9.36805e-06, 1.13863e-05, 4.37337e-06, 5.92646e-05, 0.000468949, 0.000143145, 0.00121052 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00121052 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... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.33193e-08, 1.34746e-05, 1.34746e-05, 2.00218e-05, 8.7719e-06, 8.7719e-06, 1.08326e-05, 4.37368e-06, 5.92687e-05, 0.000467648, 0.000143124, 0.000834717 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000834717 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 9.23815e-09, 1.12966e-05, 1.12966e-05, 1.71066e-05, 7.10883e-06, 7.10883e-06, 8.85045e-06, 4.37354e-06, 5.92668e-05, 0.000466598, 0.000143089, 0.000730425 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000730425 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.03408e-08, 1.0767e-05, 1.0767e-05, 1.59912e-05, 7.53997e-06, 7.53997e-06, 9.107e-06, 4.37459e-06, 5.9281e-05, 0.000466225, 0.000143094, 0.000607817 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000607817 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 8.59422e-09, 9.35108e-06, 9.35108e-06, 1.44836e-05, 6.41228e-06, 6.41228e-06, 7.70655e-06, 4.37534e-06, 5.92913e-05, 0.000465786, 0.000143084, 0.000532062 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000532062 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 9.16486e-09, 8.71979e-06, 8.71979e-06, 1.33884e-05, 6.22103e-06, 6.22103e-06, 7.29924e-06, 4.37653e-06, 5.93074e-05, 0.000465573, 0.000143096, 0.00047321 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00047321 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 9.00066e-09, 8.2267e-06, 8.2267e-06, 1.22467e-05, 5.98983e-06, 5.98983e-06, 7.09459e-06, 4.37783e-06, 5.9325e-05, 0.000465507, 0.000143105, 0.000419576 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000465507 Postprocessing: Topography min/max: -1186 m, 1038 m RMS, max velocity: 0.00942 m/year, 0.0226 m/year *** Timestep 181: t=335981 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... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.27022e-07, 0.00200027, 0.00200027, 0.00266889, 0.00198471, 0.00198471, 0.00263423, 8.4744e-06, 0.000114838, 0.000965692, 0.000287599, 0.00981621 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00981621 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.67533e-08, 6.75742e-05, 6.75742e-05, 0.000137699, 5.06673e-05, 5.06673e-05, 4.41841e-05, 4.36389e-06, 5.9136e-05, 0.000459314, 0.000133572, 0.00330945 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00330945 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.79634e-08, 2.42048e-05, 2.42048e-05, 4.44226e-05, 1.76339e-05, 1.76339e-05, 1.71587e-05, 4.35564e-06, 5.90242e-05, 0.000454775, 0.000133923, 0.00191963 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00191963 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.29472e-08, 1.38504e-05, 1.38504e-05, 2.52261e-05, 8.31888e-06, 8.31888e-06, 8.04585e-06, 4.35335e-06, 5.89932e-05, 0.00045167, 0.000133824, 0.00116512 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00116512 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.16141e-09, 1.10535e-05, 1.10535e-05, 1.89088e-05, 6.23306e-06, 6.23306e-06, 6.89495e-06, 4.35342e-06, 5.8994e-05, 0.000450292, 0.000133795, 0.00079354 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00079354 Solving temperature system... 36 iterations. Solving ve_stress_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 ... 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): 5.3439e-09, 9.54215e-06, 9.54215e-06, 1.53112e-05, 4.90438e-06, 4.90438e-06, 5.61794e-06, 4.35375e-06, 5.89985e-05, 0.000449358, 0.000133771, 0.000616538 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000616538 Solving temperature system... 35 iterations. Solving ve_stress_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 ... 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): 3.69237e-09, 8.47975e-06, 8.47975e-06, 1.30876e-05, 4.10052e-06, 4.10052e-06, 4.68528e-06, 4.35481e-06, 5.90128e-05, 0.000448691, 0.000133765, 0.000540028 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000540028 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.44254e-09, 7.91807e-06, 7.91807e-06, 1.16743e-05, 3.85593e-06, 3.85593e-06, 4.33123e-06, 4.35592e-06, 5.90279e-05, 0.000448168, 0.000133763, 0.000469307 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000469307 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.90243e-09, 7.4115e-06, 7.4115e-06, 1.05163e-05, 3.55559e-06, 3.55559e-06, 3.94095e-06, 4.35677e-06, 5.90394e-05, 0.000447656, 0.00013376, 0.000428874 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000447656 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.26846e-09, 6.93082e-06, 6.93082e-06, 9.5463e-06, 3.11771e-06, 3.11771e-06, 3.35592e-06, 4.35757e-06, 5.90502e-05, 0.000447211, 0.000133758, 0.000396047 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000447211 Postprocessing: Topography min/max: -1184 m, 1040 m RMS, max velocity: 0.00943 m/year, 0.0227 m/year *** Timestep 182: t=337981 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 ... 5 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): 1.15773e-07, 0.00217091, 0.00217091, 0.00278562, 0.00217419, 0.00217419, 0.00275592, 8.58125e-06, 0.000116286, 0.00094481, 0.000285167, 0.00961112 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00961112 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 2.88564e-08, 8.22468e-05, 8.22468e-05, 0.000161414, 5.65067e-05, 5.65067e-05, 4.67333e-05, 4.44773e-06, 6.02719e-05, 0.000451969, 0.000137533, 0.00343885 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00343885 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 5.25806e-08, 3.39942e-05, 3.39942e-05, 5.55824e-05, 2.9263e-05, 2.9263e-05, 3.18592e-05, 4.44697e-06, 6.02615e-05, 0.000448891, 0.00013766, 0.0019583 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0019583 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 3.56359e-08, 1.8464e-05, 1.8464e-05, 3.05631e-05, 1.44715e-05, 1.44715e-05, 1.40154e-05, 4.43963e-06, 6.01622e-05, 0.000444814, 0.00013737, 0.00124192 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00124192 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): 1.72e-08, 1.20908e-05, 1.20908e-05, 2.09956e-05, 7.425e-06, 7.425e-06, 6.91088e-06, 4.43506e-06, 6.01002e-05, 0.000442857, 0.000137279, 0.000895144 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000895144 Solving temperature system... 34 iterations. Solving ve_stress_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 ... 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): 5.91632e-09, 9.93084e-06, 9.93084e-06, 1.68688e-05, 5.33859e-06, 5.33859e-06, 4.6665e-06, 4.43149e-06, 6.00518e-05, 0.000442055, 0.000137274, 0.000712905 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000712905 Solving temperature system... 32 iterations. Solving ve_stress_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 ... 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): 3.63466e-09, 8.6267e-06, 8.6267e-06, 1.42468e-05, 4.18613e-06, 4.18613e-06, 3.60942e-06, 4.4323e-06, 6.00627e-05, 0.000441167, 0.000137264, 0.000620511 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000620511 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 ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.14892e-09, 7.82198e-06, 7.82198e-06, 1.24615e-05, 3.77353e-06, 3.77353e-06, 3.46261e-06, 4.43316e-06, 6.00744e-05, 0.000440529, 0.000137268, 0.000530798 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000530798 Solving temperature system... 32 iterations. Solving ve_stress_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 ... 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): 2.4995e-09, 7.01403e-06, 7.01403e-06, 1.077e-05, 3.23557e-06, 3.23557e-06, 2.61168e-06, 4.43316e-06, 6.00744e-05, 0.000440224, 0.000137284, 0.000469431 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000469431 Solving temperature system... 33 iterations. Solving ve_stress_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 ... 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): 2.81189e-09, 6.44059e-06, 6.44059e-06, 9.49149e-06, 2.92267e-06, 2.92267e-06, 2.53295e-06, 4.43357e-06, 6.00801e-05, 0.000439872, 0.00013729, 0.000426536 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000439872 Postprocessing: Topography min/max: -1187 m, 1042 m RMS, max velocity: 0.00941 m/year, 0.0226 m/year *** Timestep 183: t=339981 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... 51+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.27626e-07, 0.00192425, 0.00192425, 0.00286624, 0.00191416, 0.00191416, 0.00283793, 8.54646e-06, 0.000115814, 0.000929868, 0.000274584, 0.0104893 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0104893 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... 58+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.8734e-08, 0.000113642, 0.000113642, 0.000162389, 6.16036e-05, 6.16036e-05, 6.057e-05, 4.30076e-06, 5.82802e-05, 0.000440998, 0.000137718, 0.00400212 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00400212 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.94969e-08, 2.93442e-05, 2.93442e-05, 5.19713e-05, 2.11874e-05, 2.11874e-05, 2.06107e-05, 4.28534e-06, 5.80713e-05, 0.000438669, 0.000137754, 0.00210729 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00210729 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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 ... 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): 1.07091e-08, 1.74905e-05, 1.74905e-05, 3.23107e-05, 1.06571e-05, 1.06571e-05, 9.15359e-06, 4.28102e-06, 5.80127e-05, 0.00043593, 0.000137638, 0.00134399 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00134399 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.15634e-09, 1.27828e-05, 1.27828e-05, 2.17764e-05, 7.65781e-06, 7.65781e-06, 6.78647e-06, 4.27972e-06, 5.79951e-05, 0.000434882, 0.000137607, 0.000891722 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000891722 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... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.55394e-09, 1.05916e-05, 1.05916e-05, 1.72291e-05, 5.90125e-06, 5.90125e-06, 5.72208e-06, 4.27975e-06, 5.79955e-05, 0.000434095, 0.000137584, 0.000691841 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000691841 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 5.49494e-09, 9.25002e-06, 9.25002e-06, 1.44574e-05, 4.86602e-06, 4.86602e-06, 4.46207e-06, 4.28033e-06, 5.80034e-05, 0.000433677, 0.000137588, 0.000618301 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000618301 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.43466e-09, 8.39767e-06, 8.39767e-06, 1.20357e-05, 4.22636e-06, 4.22636e-06, 4.03312e-06, 4.28077e-06, 5.80094e-05, 0.000433419, 0.000137598, 0.000587665 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000587665 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 5.38684e-09, 7.7828e-06, 7.7828e-06, 1.02271e-05, 3.65188e-06, 3.65188e-06, 3.6631e-06, 4.28136e-06, 5.80173e-05, 0.000433162, 0.000137608, 0.000588219 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000588219 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 5.28449e-09, 7.20366e-06, 7.20366e-06, 8.65949e-06, 2.95264e-06, 2.95264e-06, 2.90475e-06, 4.2821e-06, 5.80274e-05, 0.000433048, 0.000137628, 0.000440668 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000440668 Postprocessing: Topography min/max: -1189 m, 1044 m RMS, max velocity: 0.00941 m/year, 0.0226 m/year *** Timestep 184: t=341981 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 ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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... 54+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.94514e-07, 0.0019757, 0.0019757, 0.00285474, 0.00196657, 0.00196657, 0.00281731, 8.27585e-06, 0.000112147, 0.00093222, 0.000270951, 0.0104464 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0104464 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... 55+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.47486e-08, 9.11569e-05, 9.11569e-05, 0.000176232, 6.129e-05, 6.129e-05, 5.16721e-05, 4.23798e-06, 5.74294e-05, 0.000428624, 0.000133647, 0.00353479 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00353479 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 ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.66163e-08, 2.92096e-05, 2.92096e-05, 4.40708e-05, 2.02017e-05, 2.02017e-05, 2.31551e-05, 4.22915e-06, 5.73097e-05, 0.000427415, 0.000133564, 0.00187585 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00187585 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.75099e-08, 1.78894e-05, 1.78894e-05, 3.02955e-05, 1.01517e-05, 1.01517e-05, 9.80719e-06, 4.22552e-06, 5.72605e-05, 0.000424646, 0.000133396, 0.00120054 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00120054 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.2e-09, 1.4564e-05, 1.4564e-05, 2.36927e-05, 8.10001e-06, 8.10001e-06, 8.30607e-06, 4.22279e-06, 5.72235e-05, 0.000423713, 0.000133345, 0.000981627 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000981627 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): 6.13885e-09, 1.24514e-05, 1.24514e-05, 1.86342e-05, 6.30156e-06, 6.30156e-06, 6.7581e-06, 4.22252e-06, 5.72199e-05, 0.000422715, 0.000133305, 0.000800826 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000800826 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... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.79882e-09, 1.09418e-05, 1.09418e-05, 1.46763e-05, 5.03707e-06, 5.03707e-06, 5.20103e-06, 4.22227e-06, 5.72165e-05, 0.000422292, 0.000133288, 0.000612575 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000612575 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... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.40168e-09, 9.89538e-06, 9.89538e-06, 1.16417e-05, 3.9723e-06, 3.9723e-06, 4.1755e-06, 4.2223e-06, 5.72169e-05, 0.000421966, 0.00013327, 0.000525977 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000525977 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... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.23299e-09, 9.24962e-06, 9.24962e-06, 9.65897e-06, 3.33265e-06, 3.33265e-06, 3.55401e-06, 4.22267e-06, 5.72219e-05, 0.000421628, 0.000133254, 0.000437116 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000437116 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... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.15379e-09, 8.66035e-06, 8.66035e-06, 8.20853e-06, 2.89413e-06, 2.89413e-06, 2.92012e-06, 4.22328e-06, 5.72301e-05, 0.000421481, 0.000133251, 0.000406006 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000421481 Postprocessing: Topography min/max: -1190 m, 1046 m RMS, max velocity: 0.0094 m/year, 0.0226 m/year *** Timestep 185: t=343981 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... 57+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.56754e-07, 0.00206155, 0.00206155, 0.00279782, 0.00204076, 0.00204076, 0.00277351, 8.08968e-06, 0.000109624, 0.000942754, 0.00026375, 0.00981012 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00981012 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old 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... 55+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.24454e-08, 8.47234e-05, 8.47234e-05, 0.000132084, 4.68925e-05, 4.68925e-05, 4.32579e-05, 4.32119e-06, 5.85568e-05, 0.000511258, 0.000142738, 0.00332667 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00332667 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 ... 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): 1.00255e-08, 2.23895e-05, 2.23895e-05, 3.74994e-05, 1.2243e-05, 1.2243e-05, 1.3355e-05, 4.31548e-06, 5.84794e-05, 0.000486213, 0.000142524, 0.00166187 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00166187 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 7.15535e-09, 1.56969e-05, 1.56969e-05, 2.96402e-05, 8.99458e-06, 8.99458e-06, 9.43551e-06, 4.31513e-06, 5.84747e-05, 0.000484634, 0.000142481, 0.00117179 Relative nonlinear residual (total system) after nonlinear iteration 4: 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 ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.44985e-09, 1.33554e-05, 1.33554e-05, 2.54017e-05, 8.38697e-06, 8.38697e-06, 9.04721e-06, 4.31488e-06, 5.84713e-05, 0.000484304, 0.000142476, 0.000976584 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000976584 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 7.292e-09, 1.19405e-05, 1.19405e-05, 2.21905e-05, 7.87474e-06, 7.87474e-06, 9.16862e-06, 4.31546e-06, 5.84792e-05, 0.000483677, 0.000142468, 0.000841986 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000841986 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 7.48853e-09, 1.05304e-05, 1.05304e-05, 1.89832e-05, 7.04734e-06, 7.04734e-06, 8.1712e-06, 4.31643e-06, 5.84924e-05, 0.00048326, 0.000142475, 0.0007071 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.0007071 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.05221e-08, 9.92743e-06, 9.92743e-06, 1.66265e-05, 7.02089e-06, 7.02089e-06, 8.01141e-06, 4.31798e-06, 5.85134e-05, 0.000483125, 0.000142495, 0.000577616 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000577616 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.23812e-08, 9.18116e-06, 9.18116e-06, 1.42944e-05, 6.69334e-06, 6.69334e-06, 7.48347e-06, 4.31993e-06, 5.85398e-05, 0.000483124, 0.000142529, 0.000507552 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000507552 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.14211e-08, 8.02131e-06, 8.02131e-06, 1.19686e-05, 5.71854e-06, 5.71854e-06, 6.30327e-06, 4.32185e-06, 5.85658e-05, 0.000483199, 0.000142566, 0.000467035 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000483199 Postprocessing: Topography min/max: -1191 m, 1047 m RMS, max velocity: 0.00941 m/year, 0.0227 m/year *** Timestep 186: t=345981 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 ... 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... 78+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.66632e-07, 0.00224095, 0.00224095, 0.00298174, 0.00222439, 0.00222439, 0.00295485, 8.23099e-06, 0.000111539, 0.000991525, 0.000272901, 0.0105684 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0105684 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... 72+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.6329e-08, 0.000183071, 0.000183071, 0.000195587, 7.29987e-05, 7.29987e-05, 6.93104e-05, 4.36015e-06, 5.90847e-05, 0.000476761, 0.000141919, 0.00404817 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00404817 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.15039e-08, 3.16296e-05, 3.16296e-05, 4.3973e-05, 1.82489e-05, 1.82489e-05, 2.21795e-05, 4.33808e-06, 5.87856e-05, 0.000471158, 0.00014163, 0.00178822 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00178822 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.10014e-08, 1.99507e-05, 1.99507e-05, 2.81778e-05, 1.24666e-05, 1.24666e-05, 1.63479e-05, 4.33518e-06, 5.87464e-05, 0.000467784, 0.000141547, 0.00116498 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00116498 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.76216e-08, 1.53345e-05, 1.53345e-05, 2.22325e-05, 1.01844e-05, 1.01844e-05, 1.33011e-05, 4.33193e-06, 5.87023e-05, 0.000465673, 0.000141482, 0.000906238 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000906238 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.27722e-08, 1.25972e-05, 1.25972e-05, 1.93814e-05, 7.98867e-06, 7.98867e-06, 1.07814e-05, 4.3301e-06, 5.86775e-05, 0.000464165, 0.000141415, 0.000798679 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000798679 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.00379e-08, 1.09719e-05, 1.09719e-05, 1.74316e-05, 6.91213e-06, 6.91213e-06, 9.08383e-06, 4.32887e-06, 5.86608e-05, 0.000463053, 0.000141385, 0.000873529 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000873529 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.98375e-09, 9.79844e-06, 9.79844e-06, 1.553e-05, 6.11482e-06, 6.11482e-06, 7.9401e-06, 4.32804e-06, 5.86496e-05, 0.000462105, 0.00014136, 0.000584945 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000584945 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.37384e-09, 8.29503e-06, 8.29503e-06, 1.24049e-05, 4.75837e-06, 4.75837e-06, 6.33022e-06, 4.32792e-06, 5.8648e-05, 0.000461257, 0.000141344, 0.000532674 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000532674 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.97271e-09, 7.38576e-06, 7.38576e-06, 1.02939e-05, 4.09835e-06, 4.09835e-06, 5.33777e-06, 4.3281e-06, 5.86504e-05, 0.000460653, 0.000141334, 0.000518377 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000518377 Postprocessing: Topography min/max: -1189 m, 1048 m RMS, max velocity: 0.00943 m/year, 0.0228 m/year *** Timestep 187: t=347981 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... 67+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.11569e-07, 0.00206435, 0.00206435, 0.00279677, 0.00205536, 0.00205536, 0.00276542, 8.45151e-06, 0.000114527, 0.000978406, 0.000283152, 0.00987106 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00987106 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 3.07991e-08, 6.95376e-05, 6.95376e-05, 0.000134657, 5.14264e-05, 5.14264e-05, 3.81086e-05, 4.44387e-06, 6.0219e-05, 0.000460925, 0.000132475, 0.00312409 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00312409 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 4.06193e-08, 2.81991e-05, 2.81991e-05, 4.37657e-05, 2.15982e-05, 2.15982e-05, 2.34853e-05, 4.4403e-06, 6.01706e-05, 0.000455019, 0.000133216, 0.00176808 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00176808 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 2.51449e-08, 1.65489e-05, 1.65489e-05, 2.68744e-05, 1.02849e-05, 1.02849e-05, 1.20402e-05, 4.43298e-06, 6.00714e-05, 0.000450925, 0.000133028, 0.00115813 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00115813 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... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.4635e-08, 1.37431e-05, 1.37431e-05, 2.22506e-05, 8.89394e-06, 8.89394e-06, 1.03512e-05, 4.42981e-06, 6.00285e-05, 0.000449056, 0.000132963, 0.000861905 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000861905 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... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.41369e-09, 1.13999e-05, 1.13999e-05, 1.91284e-05, 6.67394e-06, 6.67394e-06, 7.67008e-06, 4.43003e-06, 6.00314e-05, 0.000447558, 0.000132904, 0.000716401 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000716401 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.737e-09, 9.97945e-06, 9.97945e-06, 1.66471e-05, 5.79931e-06, 5.79931e-06, 6.22337e-06, 4.43064e-06, 6.00397e-05, 0.000446627, 0.000132885, 0.000603001 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000603001 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.15896e-09, 9.14251e-06, 9.14251e-06, 1.45575e-05, 5.16445e-06, 5.16445e-06, 5.53991e-06, 4.43145e-06, 6.00506e-05, 0.000445824, 0.000132868, 0.000512381 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000512381 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.90519e-09, 8.27975e-06, 8.27975e-06, 1.25588e-05, 4.2774e-06, 4.2774e-06, 4.5191e-06, 4.4326e-06, 6.00663e-05, 0.000445134, 0.000132851, 0.000470002 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000470002 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.33349e-09, 7.62637e-06, 7.62637e-06, 1.08124e-05, 3.6656e-06, 3.6656e-06, 3.7371e-06, 4.43362e-06, 6.00802e-05, 0.000444633, 0.000132846, 0.000442065 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000444633 Postprocessing: Topography min/max: -1186 m, 1050 m RMS, max velocity: 0.00942 m/year, 0.0228 m/year *** Timestep 188: t=349981 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... 57+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.41832e-07, 0.0023168, 0.0023168, 0.00280223, 0.00231944, 0.00231944, 0.00277449, 8.56863e-06, 0.000116114, 0.000935329, 0.000278726, 0.0107079 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0107079 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... 71+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.52247e-08, 9.51477e-05, 9.51477e-05, 0.000167953, 6.09788e-05, 6.09788e-05, 5.31706e-05, 4.29624e-06, 5.82184e-05, 0.000471212, 0.000129555, 0.00399164 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00399164 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 ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.01818e-08, 3.14131e-05, 3.14131e-05, 4.8308e-05, 2.37674e-05, 2.37674e-05, 2.74283e-05, 4.28453e-06, 5.80597e-05, 0.000466703, 0.000129507, 0.00188633 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00188633 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.28628e-08, 1.62773e-05, 1.62773e-05, 2.59441e-05, 9.73013e-06, 9.73013e-06, 1.00794e-05, 4.27947e-06, 5.79911e-05, 0.000463233, 0.000129314, 0.00113033 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00113033 Solving temperature system... 35 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... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.17832e-09, 1.19347e-05, 1.19347e-05, 1.80729e-05, 5.14926e-06, 5.14926e-06, 4.71683e-06, 4.27514e-06, 5.79324e-05, 0.000461588, 0.000129251, 0.000846927 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000846927 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... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.12583e-09, 1.0371e-05, 1.0371e-05, 1.50448e-05, 4.23785e-06, 4.23785e-06, 3.77203e-06, 4.27472e-06, 5.79267e-05, 0.000460652, 0.000129235, 0.000714871 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000714871 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.61224e-09, 9.43637e-06, 9.43637e-06, 1.34551e-05, 3.87717e-06, 3.87717e-06, 3.40676e-06, 4.27494e-06, 5.79297e-05, 0.000460088, 0.000129231, 0.000608161 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000608161 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.52084e-09, 8.66284e-06, 8.66284e-06, 1.23138e-05, 3.57317e-06, 3.57317e-06, 3.106e-06, 4.27513e-06, 5.79323e-05, 0.000459615, 0.000129229, 0.000528863 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000528863 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): 1.98089e-09, 8.01298e-06, 8.01298e-06, 1.12886e-05, 3.38621e-06, 3.38621e-06, 2.84681e-06, 4.27554e-06, 5.79379e-05, 0.000459241, 0.000129234, 0.000469738 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000469738 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): 2.35034e-09, 7.43717e-06, 7.43717e-06, 1.04013e-05, 3.22923e-06, 3.22923e-06, 2.57771e-06, 4.27585e-06, 5.7942e-05, 0.000458965, 0.00012924, 0.000429114 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000458965 Postprocessing: Topography min/max: -1185 m, 1051 m RMS, max velocity: 0.00941 m/year, 0.0227 m/year *** Timestep 189: t=351981 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 ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.06791e-07, 0.00201362, 0.00201362, 0.00287042, 0.00199683, 0.00199683, 0.00283451, 8.08888e-06, 0.000109612, 0.000938038, 0.000269834, 0.0105177 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0105177 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... 62+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.31133e-08, 0.000123105, 0.000123105, 0.000150236, 5.7322e-05, 5.7322e-05, 5.99488e-05, 4.2627e-06, 5.77637e-05, 0.000432387, 0.000135606, 0.00367058 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00367058 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.65887e-08, 3.04381e-05, 3.04381e-05, 4.83255e-05, 2.05201e-05, 2.05201e-05, 2.08832e-05, 4.24621e-06, 5.75404e-05, 0.00043124, 0.00013543, 0.00188381 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00188381 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 ... 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... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.27558e-08, 1.72337e-05, 1.72337e-05, 2.81048e-05, 9.27836e-06, 9.27836e-06, 8.94028e-06, 4.23941e-06, 5.74482e-05, 0.000429335, 0.00013526, 0.00131298 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00131298 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... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.3426e-09, 1.24337e-05, 1.24337e-05, 1.96711e-05, 6.26383e-06, 6.26383e-06, 6.76609e-06, 4.23748e-06, 5.74221e-05, 0.00042841, 0.000135223, 0.000903672 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000903672 Solving temperature system... 35 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... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.91862e-09, 1.04624e-05, 1.04624e-05, 1.61146e-05, 5.16342e-06, 5.16342e-06, 5.53622e-06, 4.23754e-06, 5.74228e-05, 0.000427673, 0.000135215, 0.000691799 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000691799 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... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.39087e-09, 9.22038e-06, 9.22038e-06, 1.36412e-05, 4.37839e-06, 4.37839e-06, 4.60324e-06, 4.23753e-06, 5.74227e-05, 0.000427169, 0.000135221, 0.000577463 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000577463 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... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.09156e-09, 8.15706e-06, 8.15706e-06, 1.13218e-05, 3.54659e-06, 3.54659e-06, 3.62819e-06, 4.23799e-06, 5.74289e-05, 0.000426861, 0.000135234, 0.000496754 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000496754 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... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.03428e-09, 7.43729e-06, 7.43729e-06, 9.53915e-06, 3.02364e-06, 3.02364e-06, 3.05632e-06, 4.23826e-06, 5.74326e-05, 0.000426605, 0.000135249, 0.000466667 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000466667 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... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.66899e-09, 6.83094e-06, 6.83094e-06, 8.15919e-06, 2.45884e-06, 2.45884e-06, 2.44421e-06, 4.23891e-06, 5.74414e-05, 0.000426394, 0.000135266, 0.000456558 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000456558 Postprocessing: Topography min/max: -1187 m, 1053 m RMS, max velocity: 0.0094 m/year, 0.0226 m/year *** Timestep 190: t=353981 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 ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.79444e-07, 0.00205236, 0.00205236, 0.00284654, 0.00205001, 0.00205001, 0.0028131, 7.94472e-06, 0.000107659, 0.000937937, 0.000264191, 0.0103803 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0103803 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... 54+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.27817e-08, 9.62842e-05, 9.62842e-05, 0.000168514, 6.26835e-05, 6.26835e-05, 5.31204e-05, 4.2338e-06, 5.7372e-05, 0.000492991, 0.000133788, 0.00390208 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00390208 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.815e-08, 2.81319e-05, 2.81319e-05, 4.59766e-05, 1.66505e-05, 1.66505e-05, 1.86705e-05, 4.22781e-06, 5.72909e-05, 0.000461367, 0.000133648, 0.00185017 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00185017 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 ... 3 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): 1.20797e-08, 1.81882e-05, 1.81882e-05, 2.74188e-05, 8.71606e-06, 8.71606e-06, 8.70167e-06, 4.22408e-06, 5.72404e-05, 0.000459113, 0.000133523, 0.00129019 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00129019 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... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.86972e-09, 1.48472e-05, 1.48472e-05, 2.02619e-05, 6.6643e-06, 6.6643e-06, 6.37782e-06, 4.22293e-06, 5.72247e-05, 0.000458427, 0.000133477, 0.000946073 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000946073 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... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.10085e-09, 1.31813e-05, 1.31813e-05, 1.60535e-05, 5.31392e-06, 5.31392e-06, 5.01662e-06, 4.22241e-06, 5.72177e-05, 0.000457864, 0.000133452, 0.000758542 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000758542 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... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.54526e-09, 1.23916e-05, 1.23916e-05, 1.3764e-05, 4.8371e-06, 4.8371e-06, 4.51185e-06, 4.22287e-06, 5.7224e-05, 0.000457288, 0.000133445, 0.000610032 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000610032 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... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.75473e-09, 1.16051e-05, 1.16051e-05, 1.18498e-05, 4.2129e-06, 4.2129e-06, 3.90537e-06, 4.22361e-06, 5.7234e-05, 0.000456919, 0.000133436, 0.000486033 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000486033 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... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.01222e-09, 1.09983e-05, 1.09983e-05, 1.03692e-05, 3.77254e-06, 3.77254e-06, 3.58299e-06, 4.22471e-06, 5.72489e-05, 0.000456674, 0.00013344, 0.000411648 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000456674 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): 6.24463e-09, 1.06227e-05, 1.06227e-05, 9.43324e-06, 3.67635e-06, 3.67635e-06, 3.63565e-06, 4.22599e-06, 5.72662e-05, 0.000456504, 0.000133448, 0.000375836 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000456504 Postprocessing: Topography min/max: -1189 m, 1054 m RMS, max velocity: 0.00941 m/year, 0.0227 m/year *** Timestep 191: t=355981 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). 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... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.12672e-07, 0.00215229, 0.00215229, 0.00281419, 0.00213709, 0.00213709, 0.00279254, 7.99546e-06, 0.000108346, 0.000966989, 0.000260929, 0.00960546 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00960546 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): 4.46855e-08, 8.52167e-05, 8.52167e-05, 0.000135168, 4.84636e-05, 4.84636e-05, 4.26288e-05, 4.29049e-06, 5.81402e-05, 0.000498975, 0.000138896, 0.00328511 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00328511 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.04837e-08, 2.35656e-05, 2.35656e-05, 3.81447e-05, 1.27319e-05, 1.27319e-05, 1.45824e-05, 4.28208e-06, 5.80261e-05, 0.000490463, 0.000138608, 0.00169015 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00169015 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... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.50835e-09, 1.62228e-05, 1.62228e-05, 2.77525e-05, 7.76021e-06, 7.76021e-06, 8.74826e-06, 4.28169e-06, 5.80209e-05, 0.000487428, 0.00013854, 0.00112965 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00112965 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... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.06084e-09, 1.38677e-05, 1.38677e-05, 2.30563e-05, 7.13415e-06, 7.13415e-06, 7.69406e-06, 4.28257e-06, 5.80329e-05, 0.0004861, 0.00013852, 0.000868395 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000868395 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... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.18122e-09, 1.18069e-05, 1.18069e-05, 1.82997e-05, 5.85779e-06, 5.85779e-06, 5.95058e-06, 4.28391e-06, 5.8051e-05, 0.000485097, 0.000138524, 0.000714498 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000714498 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... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.71791e-09, 1.03993e-05, 1.03993e-05, 1.50968e-05, 4.88932e-06, 4.88932e-06, 4.78269e-06, 4.28519e-06, 5.80683e-05, 0.000484291, 0.000138534, 0.000663508 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000663508 Solving temperature system... 34 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... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.60738e-09, 9.46038e-06, 9.46038e-06, 1.29799e-05, 4.41835e-06, 4.41835e-06, 4.21069e-06, 4.28663e-06, 5.80878e-05, 0.000483703, 0.000138545, 0.000575466 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000575466 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... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.69372e-09, 8.74621e-06, 8.74621e-06, 1.14463e-05, 4.15698e-06, 4.15698e-06, 3.92819e-06, 4.28792e-06, 5.81053e-05, 0.000483292, 0.000138566, 0.000519521 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000519521 Solving temperature system... 35 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... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.6822e-09, 8.03262e-06, 8.03262e-06, 1.02266e-05, 3.67806e-06, 3.67806e-06, 3.45884e-06, 4.28922e-06, 5.81229e-05, 0.000482905, 0.000138585, 0.000465607 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000482905 Postprocessing: Topography min/max: -1189 m, 1055 m RMS, max velocity: 0.00942 m/year, 0.0228 m/year *** Timestep 192: t=357981 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 ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.43738e-07, 0.00218248, 0.00218248, 0.0029326, 0.00217024, 0.00217024, 0.00290698, 8.24654e-06, 0.000111748, 0.0010072, 0.000273825, 0.0101246 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0101246 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 ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 68+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.07506e-08, 0.00020578, 0.00020578, 0.000179349, 7.10622e-05, 7.10622e-05, 7.21713e-05, 4.41478e-06, 5.98242e-05, 0.000471276, 0.000134969, 0.00451467 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00451467 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... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.63971e-08, 3.49405e-05, 3.49405e-05, 4.59862e-05, 1.97305e-05, 1.97305e-05, 2.30439e-05, 4.38865e-06, 5.94702e-05, 0.000466431, 0.000134417, 0.00218166 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00218166 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): 2.4867e-08, 2.15783e-05, 2.15783e-05, 3.04309e-05, 1.30629e-05, 1.30629e-05, 1.66904e-05, 4.38114e-06, 5.93684e-05, 0.000462459, 0.000134279, 0.00123783 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00123783 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.69304e-08, 1.58642e-05, 1.58642e-05, 2.22183e-05, 9.61114e-06, 9.61114e-06, 1.28248e-05, 4.37523e-06, 5.92883e-05, 0.00046008, 0.000134208, 0.000951103 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000951103 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.21164e-08, 1.2558e-05, 1.2558e-05, 1.73719e-05, 6.93883e-06, 6.93883e-06, 9.72016e-06, 4.37322e-06, 5.9261e-05, 0.000458543, 0.000134168, 0.000760225 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000760225 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 ... 3 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): 8.51315e-09, 1.07673e-05, 1.07673e-05, 1.40606e-05, 5.88356e-06, 5.88356e-06, 7.9011e-06, 4.37254e-06, 5.92518e-05, 0.000457546, 0.000134156, 0.00062473 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00062473 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 ... 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): 6.37808e-09, 9.27148e-06, 9.27148e-06, 1.1652e-05, 4.75356e-06, 4.75356e-06, 6.06962e-06, 4.37254e-06, 5.92518e-05, 0.000456696, 0.000134145, 0.000525152 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000525152 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 ... 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): 4.55596e-09, 8.15028e-06, 8.15028e-06, 1.00312e-05, 3.8689e-06, 3.8689e-06, 4.7439e-06, 4.37286e-06, 5.92562e-05, 0.000456043, 0.000134142, 0.000466068 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000466068 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 ... 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): 3.75715e-09, 7.31068e-06, 7.31068e-06, 8.7932e-06, 3.30095e-06, 3.30095e-06, 3.94524e-06, 4.37324e-06, 5.92614e-05, 0.000455531, 0.000134144, 0.0004182 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000455531 Postprocessing: Topography min/max: -1186 m, 1056 m RMS, max velocity: 0.00943 m/year, 0.0229 m/year *** Timestep 193: t=359981 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 ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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... 60+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.46031e-07, 0.00202525, 0.00202525, 0.00273433, 0.00201795, 0.00201795, 0.00269426, 8.41238e-06, 0.000113995, 0.000964119, 0.000278636, 0.00925447 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00925447 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 ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.17026e-08, 7.93199e-05, 7.93199e-05, 0.000137539, 5.44025e-05, 5.44025e-05, 3.89897e-05, 4.38955e-06, 5.94822e-05, 0.000479331, 0.000128869, 0.00314224 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00314224 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): 4.73968e-08, 3.17721e-05, 3.17721e-05, 4.71922e-05, 2.30109e-05, 2.30109e-05, 2.67027e-05, 4.38583e-06, 5.94318e-05, 0.000472006, 0.000129692, 0.00172427 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00172427 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 ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.411e-08, 2.01845e-05, 2.01845e-05, 3.19655e-05, 1.26806e-05, 1.26806e-05, 1.48175e-05, 4.37693e-06, 5.93111e-05, 0.000468202, 0.000129384, 0.00116707 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00116707 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.53602e-08, 1.60549e-05, 1.60549e-05, 2.49244e-05, 1.00178e-05, 1.00178e-05, 1.14497e-05, 4.37026e-06, 5.92208e-05, 0.00046644, 0.000129272, 0.000961931 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000961931 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 ... 3 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): 8.8151e-09, 1.29181e-05, 1.29181e-05, 2.02005e-05, 7.03424e-06, 7.03424e-06, 8.00648e-06, 4.36931e-06, 5.92079e-05, 0.000464975, 0.000129207, 0.000901881 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000901881 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 ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.555e-09, 1.15036e-05, 1.15036e-05, 1.70481e-05, 6.59283e-06, 6.59283e-06, 7.30541e-06, 4.36808e-06, 5.91913e-05, 0.000464415, 0.000129187, 0.000607504 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000607504 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 ... 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): 5.18603e-09, 9.7619e-06, 9.7619e-06, 1.41072e-05, 4.95573e-06, 4.95573e-06, 5.56034e-06, 4.36886e-06, 5.92018e-05, 0.000463634, 0.000129158, 0.00050664 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00050664 Solving temperature system... 35 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... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.92198e-09, 8.84771e-06, 8.84771e-06, 1.2358e-05, 4.08016e-06, 4.08016e-06, 4.66213e-06, 4.36987e-06, 5.92155e-05, 0.00046314, 0.00012915, 0.000452511 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00046314 Solving temperature system... 34 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.80578e-09, 8.18724e-06, 8.18724e-06, 1.08457e-05, 3.7721e-06, 3.7721e-06, 4.21283e-06, 4.37101e-06, 5.92309e-05, 0.000462948, 0.000129151, 0.00042144 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000462948 Postprocessing: Topography min/max: -1180 m, 1057 m RMS, max velocity: 0.00942 m/year, 0.0228 m/year *** Timestep 194: t=361981 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 ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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... 60+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.26275e-07, 0.00230249, 0.00230249, 0.00280832, 0.00230736, 0.00230736, 0.00278643, 8.19451e-06, 0.000111043, 0.000934024, 0.00027318, 0.0100335 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0100335 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 ... 4 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): 6.40193e-08, 0.000102235, 0.000102235, 0.000171399, 6.52739e-05, 6.52739e-05, 5.26776e-05, 4.2622e-06, 5.77565e-05, 0.000438981, 0.000126122, 0.00429997 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00429997 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.75424e-08, 2.83049e-05, 2.83049e-05, 4.04645e-05, 1.73266e-05, 1.73266e-05, 2.14015e-05, 4.24835e-06, 5.75688e-05, 0.00043519, 0.000126066, 0.0018767 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0018767 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 ... 3 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): 1.22748e-08, 1.67978e-05, 1.67978e-05, 2.39575e-05, 7.15992e-06, 7.15992e-06, 7.75987e-06, 4.2441e-06, 5.75112e-05, 0.000432514, 0.000125955, 0.0010857 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.0010857 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 ... 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... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.67712e-09, 1.40433e-05, 1.40433e-05, 2.02948e-05, 5.96561e-06, 5.96561e-06, 6.18274e-06, 4.24239e-06, 5.7488e-05, 0.000431982, 0.000125923, 0.000811406 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000811406 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 ... 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): 4.66661e-09, 1.25478e-05, 1.25478e-05, 1.78254e-05, 5.12566e-06, 5.12566e-06, 4.95717e-06, 4.24206e-06, 5.74835e-05, 0.000431162, 0.0001259, 0.000689377 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000689377 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 ... 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): 2.74577e-09, 1.1259e-05, 1.1259e-05, 1.51503e-05, 4.44976e-06, 4.44976e-06, 4.10457e-06, 4.24237e-06, 5.74878e-05, 0.000430749, 0.000125896, 0.000615778 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000615778 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 ... 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): 2.48663e-09, 1.03187e-05, 1.03187e-05, 1.29503e-05, 3.96359e-06, 3.96359e-06, 3.60414e-06, 4.2427e-06, 5.74922e-05, 0.000430412, 0.000125893, 0.000568462 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000568462 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 ... 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): 2.93032e-09, 9.65995e-06, 9.65995e-06, 1.13101e-05, 3.76027e-06, 3.76027e-06, 3.22969e-06, 4.24336e-06, 5.75012e-05, 0.000430109, 0.000125898, 0.000520256 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000520256 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 ... 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): 3.39108e-09, 8.92791e-06, 8.92791e-06, 9.8245e-06, 3.27055e-06, 3.27055e-06, 2.69633e-06, 4.24408e-06, 5.75109e-05, 0.000430039, 0.000125906, 0.000464237 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000464237 Postprocessing: Topography min/max: -1181 m, 1057 m RMS, max velocity: 0.00941 m/year, 0.0227 m/year *** Timestep 195: t=363981 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 ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.9412e-07, 0.00214059, 0.00214059, 0.00279541, 0.00212238, 0.00212238, 0.00276426, 7.84257e-06, 0.000106273, 0.000937725, 0.00026596, 0.0106149 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0106149 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... 52+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.77313e-08, 0.000129481, 0.000129481, 0.000145619, 5.70371e-05, 5.70371e-05, 5.89199e-05, 4.20852e-06, 5.70289e-05, 0.000500695, 0.000126915, 0.00331856 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00331856 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): 2.46706e-08, 3.0222e-05, 3.0222e-05, 4.25073e-05, 1.80962e-05, 1.80962e-05, 1.91106e-05, 4.18552e-06, 5.67173e-05, 0.000472749, 0.000126641, 0.00186095 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00186095 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.16804e-08, 1.76238e-05, 1.76238e-05, 2.5002e-05, 7.92841e-06, 7.92841e-06, 8.27615e-06, 4.18118e-06, 5.66585e-05, 0.000468941, 0.00012653, 0.00119867 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00119867 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... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.37491e-09, 1.36563e-05, 1.36563e-05, 1.99638e-05, 6.07923e-06, 6.07923e-06, 6.86993e-06, 4.18059e-06, 5.66504e-05, 0.000466806, 0.000126502, 0.000988994 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000988994 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): 4.32817e-09, 1.18067e-05, 1.18067e-05, 1.75078e-05, 5.28909e-06, 5.28909e-06, 5.92245e-06, 4.1802e-06, 5.66451e-05, 0.000464791, 0.00012649, 0.000728814 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000728814 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): 3.96132e-09, 1.05777e-05, 1.05777e-05, 1.56202e-05, 4.84177e-06, 4.84177e-06, 5.06282e-06, 4.17991e-06, 5.66413e-05, 0.000463369, 0.000126498, 0.000657656 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000657656 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): 5.39088e-09, 9.64747e-06, 9.64747e-06, 1.40662e-05, 4.62448e-06, 4.62448e-06, 4.75127e-06, 4.18035e-06, 5.66472e-05, 0.000462254, 0.000126511, 0.000798594 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000798594 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... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.95141e-09, 8.72835e-06, 8.72835e-06, 1.20739e-05, 4.10747e-06, 4.10747e-06, 4.20969e-06, 4.18053e-06, 5.66497e-05, 0.000461293, 0.000126528, 0.000469494 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000469494 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... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.97585e-09, 7.78878e-06, 7.78878e-06, 1.03176e-05, 3.41994e-06, 3.41994e-06, 3.58804e-06, 4.18144e-06, 5.6662e-05, 0.000460497, 0.000126548, 0.000410419 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000460497 Postprocessing: Topography min/max: -1184 m, 1058 m RMS, max velocity: 0.00941 m/year, 0.0227 m/year *** Timestep 196: t=365981 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). 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): 1.40856e-07, 0.00220477, 0.00220477, 0.00289439, 0.00220457, 0.00220457, 0.00286946, 7.7829e-06, 0.000105465, 0.000959308, 0.000256842, 0.0106668 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0106668 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 ... 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): 5.68066e-08, 0.000107761, 0.000107761, 0.000154233, 6.1746e-05, 6.1746e-05, 5.28431e-05, 4.25898e-06, 5.77126e-05, 0.000475718, 0.000132511, 0.00429158 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00429158 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.98668e-08, 2.86938e-05, 2.86938e-05, 4.04041e-05, 1.29772e-05, 1.29772e-05, 1.44278e-05, 4.2537e-06, 5.7641e-05, 0.000468843, 0.000132301, 0.00181015 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00181015 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 ... 3 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): 1.04548e-08, 1.83282e-05, 1.83282e-05, 2.33478e-05, 7.76987e-06, 7.76987e-06, 9.29474e-06, 4.25285e-06, 5.76296e-05, 0.000466812, 0.000132219, 0.00120229 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00120229 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 ... 3 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): 7.57709e-09, 1.48482e-05, 1.48482e-05, 1.70741e-05, 5.7762e-06, 5.7762e-06, 6.73306e-06, 4.25276e-06, 5.76284e-05, 0.000465493, 0.000132172, 0.000873939 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000873939 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 ... 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): 5.86856e-09, 1.38281e-05, 1.38281e-05, 1.45395e-05, 5.07097e-06, 5.07097e-06, 5.92414e-06, 4.25358e-06, 5.76394e-05, 0.000464468, 0.000132149, 0.000675427 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000675427 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 ... 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): 4.86399e-09, 1.30694e-05, 1.30694e-05, 1.27005e-05, 4.21783e-06, 4.21783e-06, 4.7936e-06, 4.25448e-06, 5.76516e-05, 0.000463576, 0.000132127, 0.00054077 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00054077 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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.16217e-09, 1.25283e-05, 1.25283e-05, 1.13382e-05, 3.63974e-06, 3.63974e-06, 4.0617e-06, 4.2555e-06, 5.76655e-05, 0.00046284, 0.000132114, 0.000469121 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000469121 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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.14566e-09, 1.20481e-05, 1.20481e-05, 1.02725e-05, 3.32961e-06, 3.32961e-06, 3.64746e-06, 4.25654e-06, 5.76795e-05, 0.000462249, 0.000132105, 0.000416532 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000462249 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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.19006e-09, 1.16591e-05, 1.16591e-05, 9.40997e-06, 3.1099e-06, 3.1099e-06, 3.37825e-06, 4.2576e-06, 5.76939e-05, 0.000461759, 0.0001321, 0.00038049 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000461759 Postprocessing: Topography min/max: -1185 m, 1058 m RMS, max velocity: 0.00942 m/year, 0.0228 m/year *** Timestep 197: t=367981 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 ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.66922e-07, 0.00219963, 0.00219963, 0.00276141, 0.00218322, 0.00218322, 0.0027365, 7.91544e-06, 0.00010726, 0.000986102, 0.000262039, 0.00944929 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00944929 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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 64+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.75711e-08, 9.33368e-05, 9.33368e-05, 0.000138649, 5.24499e-05, 5.24499e-05, 4.24492e-05, 4.36774e-06, 5.91862e-05, 0.000489281, 0.000135919, 0.00321309 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00321309 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... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.98305e-08, 2.6974e-05, 2.6974e-05, 3.80795e-05, 1.65309e-05, 1.65309e-05, 1.9053e-05, 4.35658e-06, 5.9035e-05, 0.000484254, 0.000135436, 0.00162465 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00162465 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.84293e-08, 1.72089e-05, 1.72089e-05, 2.35452e-05, 7.53226e-06, 7.53226e-06, 8.72511e-06, 4.35129e-06, 5.89633e-05, 0.000480752, 0.000135243, 0.0011388 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.0011388 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.34665e-09, 1.45044e-05, 1.45044e-05, 1.91946e-05, 5.47849e-06, 5.47849e-06, 5.99383e-06, 4.34856e-06, 5.89264e-05, 0.000479217, 0.000135186, 0.000831136 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000831136 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.29932e-09, 1.30283e-05, 1.30283e-05, 1.63357e-05, 4.72302e-06, 4.72302e-06, 4.95659e-06, 4.34869e-06, 5.8928e-05, 0.000478288, 0.000135174, 0.000710208 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000710208 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 2.20216e-09, 1.19259e-05, 1.19259e-05, 1.43439e-05, 4.2395e-06, 4.2395e-06, 4.19367e-06, 4.34915e-06, 5.89344e-05, 0.000477609, 0.000135171, 0.000627873 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000627873 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... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.35186e-09, 1.09001e-05, 1.09001e-05, 1.23565e-05, 3.72491e-06, 3.72491e-06, 3.50707e-06, 4.34953e-06, 5.89395e-05, 0.000477112, 0.000135177, 0.000530329 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000530329 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): 2.53643e-09, 1.00959e-05, 1.00959e-05, 1.08355e-05, 3.25968e-06, 3.25968e-06, 3.12563e-06, 4.34992e-06, 5.89448e-05, 0.000476651, 0.000135184, 0.000488739 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000488739 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... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.7717e-09, 9.33872e-06, 9.33872e-06, 9.70975e-06, 2.85032e-06, 2.85032e-06, 2.77959e-06, 4.35059e-06, 5.89538e-05, 0.000476254, 0.000135192, 0.00046146 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000476254 Postprocessing: Topography min/max: -1183 m, 1059 m RMS, max velocity: 0.00943 m/year, 0.0229 m/year *** Timestep 198: t=369981 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 ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.4544e-07, 0.00217022, 0.00217022, 0.00295456, 0.00215305, 0.00215305, 0.00293956, 8.25526e-06, 0.000111865, 0.000988502, 0.000275543, 0.0101118 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0101118 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 ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 65+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.79925e-08, 0.000222754, 0.000222754, 0.000169614, 7.20815e-05, 7.20815e-05, 7.70011e-05, 4.35368e-06, 5.89955e-05, 0.000481215, 0.000142377, 0.0038533 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0038533 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... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.78637e-08, 3.60828e-05, 3.60828e-05, 4.56662e-05, 2.03692e-05, 2.03692e-05, 2.33039e-05, 4.32031e-06, 5.85434e-05, 0.000472892, 0.000141745, 0.00195675 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00195675 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): 2.12719e-08, 2.08756e-05, 2.08756e-05, 2.74467e-05, 1.15265e-05, 1.15265e-05, 1.40477e-05, 4.31445e-06, 5.8464e-05, 0.000468797, 0.000141566, 0.00122433 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00122433 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.50548e-08, 1.51875e-05, 1.51875e-05, 1.90261e-05, 8.27485e-06, 8.27485e-06, 1.03611e-05, 4.31061e-06, 5.8412e-05, 0.000466678, 0.000141495, 0.000912872 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000912872 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 ... 3 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): 9.15251e-09, 1.20251e-05, 1.20251e-05, 1.4906e-05, 5.57354e-06, 5.57354e-06, 7.00591e-06, 4.31074e-06, 5.84136e-05, 0.000465255, 0.000141459, 0.000698666 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000698666 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 ... 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): 6.47324e-09, 1.04003e-05, 1.04003e-05, 1.26031e-05, 4.56007e-06, 4.56007e-06, 5.48515e-06, 4.31055e-06, 5.84111e-05, 0.000464339, 0.00014145, 0.000604635 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000604635 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 ... 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): 4.55118e-09, 9.27814e-06, 9.27814e-06, 1.12057e-05, 3.76448e-06, 3.76448e-06, 4.42666e-06, 4.31083e-06, 5.84149e-05, 0.000463539, 0.000141444, 0.000526442 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000526442 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 ... 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): 2.93456e-09, 8.12953e-06, 8.12953e-06, 9.83452e-06, 2.83703e-06, 2.83703e-06, 2.96008e-06, 4.31094e-06, 5.84165e-05, 0.000462946, 0.000141446, 0.000457089 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000462946 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 ... 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): 2.72212e-09, 7.43275e-06, 7.43275e-06, 8.91546e-06, 2.63829e-06, 2.63829e-06, 2.67639e-06, 4.31145e-06, 5.84233e-05, 0.000462433, 0.000141449, 0.000405782 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000462433 Postprocessing: Topography min/max: -1177 m, 1059 m RMS, max velocity: 0.00943 m/year, 0.023 m/year *** Timestep 199: t=371981 years, dt=2000 years Solving mesh surface 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): 2.33748e-07, 0.00202539, 0.00202539, 0.00270967, 0.00201687, 0.00201687, 0.00267765, 8.25173e-06, 0.000111817, 0.000948776, 0.000280923, 0.00993653 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00993653 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... 62+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.70001e-08, 9.24312e-05, 9.24312e-05, 0.000139882, 5.27125e-05, 5.27125e-05, 3.96499e-05, 4.20779e-06, 5.70186e-05, 0.000461196, 0.000138635, 0.0032786 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0032786 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): 3.47853e-08, 3.1004e-05, 3.1004e-05, 4.39776e-05, 1.96896e-05, 1.96896e-05, 2.3402e-05, 4.21652e-06, 5.71369e-05, 0.000458485, 0.000139551, 0.0017583 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0017583 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... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.58792e-08, 2.03273e-05, 2.03273e-05, 2.84711e-05, 1.16476e-05, 1.16476e-05, 1.42881e-05, 4.21243e-06, 5.70815e-05, 0.000456003, 0.00013936, 0.00112695 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00112695 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.7479e-08, 1.61872e-05, 1.61872e-05, 2.24292e-05, 8.97844e-06, 8.97844e-06, 1.12195e-05, 4.20935e-06, 5.70397e-05, 0.000454788, 0.000139274, 0.000821767 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000821767 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.58012e-09, 1.3221e-05, 1.3221e-05, 1.85446e-05, 6.61694e-06, 6.61694e-06, 8.15536e-06, 4.20808e-06, 5.70224e-05, 0.000453888, 0.000139232, 0.000656055 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000656055 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 ... 3 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): 7.34035e-09, 1.18685e-05, 1.18685e-05, 1.65874e-05, 6.09562e-06, 6.09562e-06, 7.39923e-06, 4.20798e-06, 5.70211e-05, 0.000453356, 0.000139221, 0.000549998 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000549998 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): 7.19326e-09, 1.05732e-05, 1.05732e-05, 1.46559e-05, 5.33048e-06, 5.33048e-06, 6.23302e-06, 4.20827e-06, 5.70251e-05, 0.000452938, 0.000139219, 0.00046546 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00046546 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... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.76197e-09, 9.60431e-06, 9.60431e-06, 1.30697e-05, 4.926e-06, 4.926e-06, 5.64663e-06, 4.20889e-06, 5.70335e-05, 0.00045269, 0.000139223, 0.000407942 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00045269 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): 6.14389e-09, 8.57174e-06, 8.57174e-06, 1.15366e-05, 4.21235e-06, 4.21235e-06, 4.75572e-06, 4.20922e-06, 5.70379e-05, 0.000452429, 0.000139229, 0.000367803 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000452429 Postprocessing: Topography min/max: -1174 m, 1059 m RMS, max velocity: 0.00942 m/year, 0.0229 m/year *** Snapshot created! *** Timestep 200: t=373981 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... 56+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.02568e-07, 0.00220736, 0.00220736, 0.00273478, 0.0022217, 0.0022217, 0.00271144, 7.6636e-06, 0.000103847, 0.0009484, 0.000277165, 0.00993054 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00993054 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 ... 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): 4.65887e-08, 0.000101701, 0.000101701, 0.000154774, 6.06524e-05, 6.06524e-05, 4.66506e-05, 4.24767e-06, 5.75589e-05, 0.000482524, 0.000134421, 0.00391947 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00391947 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.52485e-08, 2.93264e-05, 2.93264e-05, 4.20333e-05, 1.49402e-05, 1.49402e-05, 1.77108e-05, 4.24384e-06, 5.7507e-05, 0.000469662, 0.000134745, 0.00208703 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00208703 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.2288e-09, 1.84504e-05, 1.84504e-05, 2.43204e-05, 7.96314e-06, 7.96314e-06, 8.48993e-06, 4.24094e-06, 5.74677e-05, 0.000463765, 0.000134659, 0.00111722 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00111722 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.5154e-09, 1.49393e-05, 1.49393e-05, 1.81236e-05, 6.22442e-06, 6.22442e-06, 6.20871e-06, 4.23971e-06, 5.7451e-05, 0.000460128, 0.000134637, 0.000792648 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000792648 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.87937e-09, 1.32899e-05, 1.32899e-05, 1.45386e-05, 4.95117e-06, 4.95117e-06, 4.61254e-06, 4.23968e-06, 5.74506e-05, 0.000456675, 0.000134624, 0.000636865 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000636865 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): 4.71929e-09, 1.1999e-05, 1.1999e-05, 1.19022e-05, 4.07671e-06, 4.07671e-06, 3.70395e-06, 4.24016e-06, 5.74571e-05, 0.000454313, 0.000134626, 0.000550978 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000550978 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... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.11537e-09, 1.10026e-05, 1.10026e-05, 9.98032e-06, 3.26329e-06, 3.26329e-06, 2.93009e-06, 4.24044e-06, 5.74609e-05, 0.000452197, 0.000134631, 0.000525049 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000525049 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... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.95944e-09, 1.02725e-05, 1.02725e-05, 8.76094e-06, 2.90588e-06, 2.90588e-06, 2.65442e-06, 4.24077e-06, 5.74653e-05, 0.00045049, 0.000134638, 0.000561624 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000561624 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... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.16242e-09, 9.60607e-06, 9.60607e-06, 7.91349e-06, 2.60719e-06, 2.60719e-06, 2.39486e-06, 4.24114e-06, 5.74704e-05, 0.000449236, 0.000134648, 0.000435142 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000449236 Postprocessing: Topography min/max: -1177 m, 1060 m RMS, max velocity: 0.00942 m/year, 0.0229 m/year +----------------------------------------------+------------+------------+ | Total wallclock time elapsed since start | 3.59e+04s | | | | | | | Section | no. calls | wall time | % of total | +----------------------------------+-----------+------------+------------+ | Assemble Stokes system | 2015 | 923s | 2.6% | | Assemble composition system | 20150 | 2.83e+04s | 79% | | Assemble temperature system | 2015 | 1.55e+03s | 4.3% | | Build Stokes preconditioner | 2015 | 772s | 2.1% | | Build composition preconditioner | 20060 | 1.95e+03s | 5.4% | | Build temperature preconditioner | 2015 | 32.3s | 0% | | Create snapshot | 2 | 3.26s | 0% | | Initialization | 1 | 0.422s | 0% | | Mesh deformation | 206 | 16.1s | 0% | | Mesh deformation initialize | 6 | 0.369s | 0% | | Postprocessing | 201 | 8.47s | 0% | | Refine mesh structure, part 1 | 5 | 0.286s | 0% | | Refine mesh structure, part 2 | 5 | 0.396s | 0% | | Setup dof systems | 6 | 1.13s | 0% | | Setup initial conditions | 6 | 1.56s | 0% | | Setup matrices | 6 | 4.27s | 0% | | Solve Stokes system | 2015 | 613s | 1.7% | | Solve composition reactions | 200 | 162s | 0.45% | | Solve composition system | 20060 | 1.39e+03s | 3.9% | | Solve temperature system | 2015 | 104s | 0.29% | +----------------------------------+-----------+------------+------------+ -- Total wallclock time elapsed including restarts: 35946s *** Timestep 201: t=375981 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... 58+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.9841e-07, 0.00204339, 0.00204339, 0.00284589, 0.00202661, 0.00202661, 0.00281757, 7.7912e-06, 0.000105576, 0.000955598, 0.000269352, 0.0105124 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0105124 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 ... 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): 6.49373e-08, 0.000129749, 0.000129749, 0.00014284, 5.74807e-05, 5.74807e-05, 6.02988e-05, 4.23076e-06, 5.73297e-05, 0.000466883, 0.000137325, 0.00334004 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00334004 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... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.71374e-08, 3.06162e-05, 3.06162e-05, 4.4022e-05, 1.83628e-05, 1.83628e-05, 2.10716e-05, 4.20011e-06, 5.69143e-05, 0.000455181, 0.000136924, 0.00177442 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00177442 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.44116e-08, 1.86429e-05, 1.86429e-05, 2.82143e-05, 8.40625e-06, 8.40625e-06, 9.73334e-06, 4.19586e-06, 5.68568e-05, 0.00045216, 0.000136815, 0.00129901 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00129901 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.16414e-09, 1.4505e-05, 1.4505e-05, 2.24618e-05, 6.12052e-06, 6.12052e-06, 7.43787e-06, 4.19374e-06, 5.6828e-05, 0.000450633, 0.000136821, 0.00118823 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00118823 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.12517e-09, 1.23242e-05, 1.23242e-05, 1.8606e-05, 4.99163e-06, 4.99163e-06, 6.12856e-06, 4.1937e-06, 5.68274e-05, 0.000449527, 0.000136797, 0.00074311 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00074311 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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.71509e-09, 1.08251e-05, 1.08251e-05, 1.60889e-05, 4.38412e-06, 4.38412e-06, 5.19059e-06, 4.19426e-06, 5.68351e-05, 0.000448645, 0.0001368, 0.00065153 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00065153 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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.1487e-09, 9.69291e-06, 9.69291e-06, 1.41719e-05, 3.90272e-06, 3.90272e-06, 4.31475e-06, 4.1948e-06, 5.68423e-05, 0.00044798, 0.000136813, 0.000591593 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000591593 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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.35048e-09, 8.8738e-06, 8.8738e-06, 1.2655e-05, 3.66208e-06, 3.66208e-06, 3.89132e-06, 4.19524e-06, 5.68484e-05, 0.000447421, 0.000136825, 0.000499747 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000499747 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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.25227e-09, 8.1422e-06, 8.1422e-06, 1.13346e-05, 3.29745e-06, 3.29745e-06, 3.41673e-06, 4.19575e-06, 5.68552e-05, 0.000446946, 0.000136841, 0.000414399 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000446946 Postprocessing: Topography min/max: -1179 m, 1060 m RMS, max velocity: 0.00942 m/year, 0.0229 m/year *** Timestep 202: t=377981 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). 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... 62+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.18918e-07, 0.00221946, 0.00221946, 0.0028956, 0.00221977, 0.00221977, 0.00287638, 7.78309e-06, 0.000105466, 0.000967568, 0.000261516, 0.010644 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.010644 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 ... 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): 5.025e-08, 0.000115853, 0.000115853, 0.000161305, 6.251e-05, 6.251e-05, 5.10061e-05, 4.19699e-06, 5.6872e-05, 0.000495244, 0.000140871, 0.00429672 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00429672 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... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.29518e-08, 2.96434e-05, 2.96434e-05, 3.72508e-05, 1.37638e-05, 1.37638e-05, 1.70855e-05, 4.2023e-06, 5.69439e-05, 0.000491887, 0.00014047, 0.00189546 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00189546 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.46894e-08, 1.81965e-05, 1.81965e-05, 2.2843e-05, 9.0513e-06, 9.0513e-06, 1.14576e-05, 4.20079e-06, 5.69235e-05, 0.00048947, 0.000140381, 0.0011981 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.0011981 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.33837e-09, 1.39193e-05, 1.39193e-05, 1.74972e-05, 6.21836e-06, 6.21836e-06, 7.57251e-06, 4.19943e-06, 5.6905e-05, 0.000488034, 0.000140334, 0.000917862 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000917862 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.88453e-09, 1.25267e-05, 1.25267e-05, 1.48468e-05, 4.97612e-06, 4.97612e-06, 6.07205e-06, 4.19892e-06, 5.6898e-05, 0.000487, 0.000140303, 0.000749317 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000749317 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.68529e-09, 1.16756e-05, 1.16756e-05, 1.26397e-05, 3.77906e-06, 3.77906e-06, 4.51321e-06, 4.19902e-06, 5.68994e-05, 0.000486232, 0.00014029, 0.000685964 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000685964 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.2914e-09, 1.13259e-05, 1.13259e-05, 1.0921e-05, 3.25939e-06, 3.25939e-06, 3.81354e-06, 4.19926e-06, 5.69026e-05, 0.000485635, 0.000140286, 0.000535367 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000535367 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.74307e-09, 1.09304e-05, 1.09304e-05, 9.185e-06, 2.63868e-06, 2.63868e-06, 3.04085e-06, 4.19952e-06, 5.69063e-05, 0.000485156, 0.000140284, 0.000430815 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000485156 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 2.44905e-09, 1.0666e-05, 1.0666e-05, 7.81437e-06, 2.18402e-06, 2.18402e-06, 2.46357e-06, 4.20027e-06, 5.69163e-05, 0.000484787, 0.000140283, 0.000380051 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000484787 Postprocessing: Topography min/max: -1177 m, 1060 m RMS, max velocity: 0.00943 m/year, 0.023 m/year *** Timestep 203: t=379981 years, dt=2000 years Solving mesh surface 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... 62+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.49063e-07, 0.00219376, 0.00219376, 0.00274369, 0.00218584, 0.00218584, 0.00271711, 7.79995e-06, 0.000105694, 0.00100092, 0.000272034, 0.0102891 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0102891 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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 66+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.57675e-08, 9.75024e-05, 9.75024e-05, 0.000142186, 5.42826e-05, 5.42826e-05, 4.46137e-05, 4.34944e-06, 5.89375e-05, 0.000469103, 0.000137926, 0.00321782 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00321782 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... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.11651e-08, 3.03856e-05, 3.03856e-05, 3.86899e-05, 1.77764e-05, 1.77764e-05, 2.1237e-05, 4.35145e-06, 5.89649e-05, 0.000461293, 0.000137824, 0.00167823 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00167823 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.17316e-08, 2.06583e-05, 2.06583e-05, 2.32106e-05, 7.86507e-06, 7.86507e-06, 9.25073e-06, 4.3478e-06, 5.89153e-05, 0.000457766, 0.000137639, 0.00101261 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00101261 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.34802e-09, 1.79235e-05, 1.79235e-05, 1.90225e-05, 5.6003e-06, 5.6003e-06, 6.41101e-06, 4.34505e-06, 5.88781e-05, 0.000456268, 0.000137593, 0.000795084 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000795084 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.88323e-09, 1.62844e-05, 1.62844e-05, 1.63612e-05, 4.31995e-06, 4.31995e-06, 4.72332e-06, 4.3448e-06, 5.88747e-05, 0.000455161, 0.000137574, 0.000670017 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000670017 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.22102e-09, 1.51449e-05, 1.51449e-05, 1.45889e-05, 4.0121e-06, 4.0121e-06, 4.1583e-06, 4.34515e-06, 5.88794e-05, 0.000454407, 0.000137575, 0.000602323 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000602323 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.88254e-09, 1.4107e-05, 1.4107e-05, 1.29761e-05, 3.58995e-06, 3.58995e-06, 3.53891e-06, 4.34522e-06, 5.88804e-05, 0.000453857, 0.00013758, 0.000561836 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000561836 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.12181e-09, 1.32008e-05, 1.32008e-05, 1.16265e-05, 3.22386e-06, 3.22386e-06, 3.17638e-06, 4.34539e-06, 5.88827e-05, 0.000453352, 0.000137585, 0.000540754 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000540754 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.91073e-09, 1.23783e-05, 1.23783e-05, 1.05734e-05, 3.06738e-06, 3.06738e-06, 3.05075e-06, 4.34578e-06, 5.8888e-05, 0.000452929, 0.000137593, 0.000456992 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000456992 Postprocessing: Topography min/max: -1171 m, 1059 m RMS, max velocity: 0.00943 m/year, 0.023 m/year *** Timestep 204: t=381981 years, dt=2000 years Solving mesh surface 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... 65+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.3187e-07, 0.00215805, 0.00215805, 0.00287137, 0.00214168, 0.00214168, 0.00285604, 8.13661e-06, 0.000110256, 0.000958051, 0.000283761, 0.0104243 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0104243 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... 74+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.73696e-08, 0.000201001, 0.000201001, 0.000164173, 7.103e-05, 7.103e-05, 7.60588e-05, 4.33456e-06, 5.87359e-05, 0.000478284, 0.000136453, 0.00364465 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00364465 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): 2.94051e-08, 3.52564e-05, 3.52564e-05, 4.53964e-05, 1.97578e-05, 1.97578e-05, 2.2448e-05, 4.29543e-06, 5.82056e-05, 0.000473044, 0.00013571, 0.001969 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.001969 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.23164e-08, 1.98104e-05, 1.98104e-05, 2.66881e-05, 1.03599e-05, 1.03599e-05, 1.22236e-05, 4.29054e-06, 5.81394e-05, 0.000469803, 0.000135581, 0.00124026 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00124026 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.20789e-08, 1.39584e-05, 1.39584e-05, 1.91889e-05, 6.46635e-06, 6.46635e-06, 7.63964e-06, 4.2867e-06, 5.80873e-05, 0.000467867, 0.000135526, 0.000959005 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000959005 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.08244e-09, 1.14688e-05, 1.14688e-05, 1.55274e-05, 4.78714e-06, 4.78714e-06, 5.10042e-06, 4.28563e-06, 5.80727e-05, 0.000466882, 0.000135509, 0.000723139 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000723139 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): 3.90742e-09, 1.00042e-05, 1.00042e-05, 1.30793e-05, 3.60181e-06, 3.60181e-06, 3.64368e-06, 4.28518e-06, 5.80667e-05, 0.00046622, 0.000135503, 0.000600891 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000600891 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): 2.93168e-09, 9.07787e-06, 9.07787e-06, 1.12888e-05, 3.10425e-06, 3.10425e-06, 3.23691e-06, 4.28564e-06, 5.80729e-05, 0.000465715, 0.000135499, 0.000529919 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000529919 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): 2.20778e-09, 8.15979e-06, 8.15979e-06, 9.68909e-06, 2.48849e-06, 2.48849e-06, 2.3477e-06, 4.28627e-06, 5.80815e-05, 0.00046542, 0.000135506, 0.000495113 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000495113 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): 2.13803e-09, 7.44584e-06, 7.44584e-06, 8.47026e-06, 2.19288e-06, 2.19288e-06, 2.05971e-06, 4.28693e-06, 5.80905e-05, 0.000465131, 0.000135507, 0.000514611 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000514611 Postprocessing: Topography min/max: -1165 m, 1059 m RMS, max velocity: 0.00943 m/year, 0.023 m/year *** Timestep 205: t=383981 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... 55+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.20721e-07, 0.00209003, 0.00209003, 0.00286917, 0.00208086, 0.00208086, 0.00283988, 7.9675e-06, 0.000107964, 0.000963353, 0.000282951, 0.0103925 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0103925 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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 57+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.97463e-08, 0.000132603, 0.000132603, 0.000146488, 5.51749e-05, 5.51749e-05, 4.83853e-05, 4.21864e-06, 5.7165e-05, 0.000484072, 0.00013801, 0.00336893 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00336893 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... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.53701e-08, 3.20003e-05, 3.20003e-05, 4.07252e-05, 1.82821e-05, 1.82821e-05, 2.28475e-05, 4.22232e-06, 5.72148e-05, 0.000474473, 0.000138764, 0.00170345 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00170345 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... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.41835e-08, 2.14815e-05, 2.14815e-05, 2.67996e-05, 1.26584e-05, 1.26584e-05, 1.6127e-05, 4.22094e-06, 5.71962e-05, 0.00046952, 0.000138583, 0.00111666 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00111666 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.7465e-08, 1.72372e-05, 1.72372e-05, 2.19645e-05, 1.01748e-05, 1.01748e-05, 1.29641e-05, 4.21673e-06, 5.71391e-05, 0.000466471, 0.000138492, 0.000839361 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000839361 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.29877e-08, 1.44178e-05, 1.44178e-05, 1.86925e-05, 8.39346e-06, 8.39346e-06, 1.04673e-05, 4.21492e-06, 5.71145e-05, 0.000463997, 0.00013845, 0.00069743 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00069743 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.0175e-08, 1.25004e-05, 1.25004e-05, 1.65757e-05, 7.0896e-06, 7.0896e-06, 8.64558e-06, 4.21362e-06, 5.7097e-05, 0.000462143, 0.000138431, 0.000604713 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000604713 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.01131e-08, 1.11149e-05, 1.11149e-05, 1.46658e-05, 6.39293e-06, 6.39293e-06, 7.50187e-06, 4.21409e-06, 5.71034e-05, 0.000460778, 0.000138432, 0.000583319 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000583319 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.84626e-09, 1.0186e-05, 1.0186e-05, 1.3277e-05, 5.91834e-06, 5.91834e-06, 6.91861e-06, 4.21443e-06, 5.71079e-05, 0.000459662, 0.000138454, 0.000438128 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000459662 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.03586e-08, 9.17515e-06, 9.17515e-06, 1.17774e-05, 5.34803e-06, 5.34803e-06, 6.1228e-06, 4.21525e-06, 5.7119e-05, 0.000458925, 0.000138454, 0.000372462 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000458925 Postprocessing: Topography min/max: -1168 m, 1059 m RMS, max velocity: 0.00942 m/year, 0.023 m/year *** Timestep 206: t=385981 years, dt=2000 years Solving mesh surface 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... 66+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.84265e-07, 0.00222335, 0.00222335, 0.00272077, 0.00223103, 0.00223103, 0.00270513, 7.61883e-06, 0.000103239, 0.00096624, 0.000277722, 0.0100049 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0100049 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 ... 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): 6.5572e-08, 0.000103046, 0.000103046, 0.000149387, 5.58931e-05, 5.58931e-05, 4.87213e-05, 4.24402e-06, 5.75088e-05, 0.000455857, 0.000137355, 0.00362887 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00362887 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.17692e-08, 2.79071e-05, 2.79071e-05, 3.7812e-05, 1.41431e-05, 1.41431e-05, 1.85436e-05, 4.23439e-06, 5.73783e-05, 0.000448529, 0.000137182, 0.00215578 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00215578 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.39849e-08, 1.87193e-05, 1.87193e-05, 2.3165e-05, 8.97057e-06, 8.97057e-06, 1.09959e-05, 4.22906e-06, 5.73061e-05, 0.000446429, 0.000137116, 0.00119864 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00119864 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.64571e-09, 1.53001e-05, 1.53001e-05, 1.7399e-05, 6.64973e-06, 6.64973e-06, 8.2206e-06, 4.22652e-06, 5.72717e-05, 0.000445141, 0.000137076, 0.000901432 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000901432 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.39102e-09, 1.34178e-05, 1.34178e-05, 1.42739e-05, 4.82796e-06, 4.82796e-06, 5.85545e-06, 4.22538e-06, 5.72562e-05, 0.000444154, 0.000137056, 0.000632211 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000632211 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.6744e-09, 1.23792e-05, 1.23792e-05, 1.19998e-05, 3.80702e-06, 3.80702e-06, 4.53189e-06, 4.22517e-06, 5.72533e-05, 0.000443539, 0.000137058, 0.000538508 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000538508 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 ... 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): 3.68541e-09, 1.15675e-05, 1.15675e-05, 1.05055e-05, 3.07154e-06, 3.07154e-06, 3.53088e-06, 4.22534e-06, 5.72556e-05, 0.000443017, 0.000137059, 0.000489851 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000489851 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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.10464e-09, 1.08643e-05, 1.08643e-05, 9.31336e-06, 2.44865e-06, 2.44865e-06, 2.64045e-06, 4.22563e-06, 5.72596e-05, 0.000442587, 0.000137065, 0.000453316 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000453316 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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.74722e-09, 1.03113e-05, 1.03113e-05, 8.46332e-06, 2.20857e-06, 2.20857e-06, 2.28276e-06, 4.22592e-06, 5.72635e-05, 0.00044221, 0.000137072, 0.000423378 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00044221 Postprocessing: Topography min/max: -1170 m, 1058 m RMS, max velocity: 0.00943 m/year, 0.0231 m/year *** Timestep 207: t=387981 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... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.67894e-07, 0.00211633, 0.00211633, 0.00280052, 0.00210956, 0.00210956, 0.00277017, 7.7319e-06, 0.000104771, 0.000975416, 0.000268607, 0.0103621 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0103621 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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 66+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.00384e-08, 0.000101691, 0.000101691, 0.000138958, 5.25858e-05, 5.25858e-05, 4.97967e-05, 4.26751e-06, 5.78269e-05, 0.000486393, 0.000134462, 0.00362407 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00362407 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 ... 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): 4.97759e-08, 3.46163e-05, 3.46163e-05, 4.68253e-05, 2.31481e-05, 2.31481e-05, 2.75565e-05, 4.25032e-06, 5.7594e-05, 0.000478774, 0.000134158, 0.00208121 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00208121 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.25834e-08, 1.99657e-05, 1.99657e-05, 2.67447e-05, 1.08633e-05, 1.08633e-05, 1.27988e-05, 4.23983e-06, 5.74518e-05, 0.000474254, 0.000133923, 0.00131303 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00131303 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.5802e-09, 1.44348e-05, 1.44348e-05, 2.01194e-05, 5.48479e-06, 5.48479e-06, 6.48214e-06, 4.23151e-06, 5.73391e-05, 0.000471825, 0.00013385, 0.000887208 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000887208 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.5065e-09, 1.22896e-05, 1.22896e-05, 1.71421e-05, 4.19899e-06, 4.19899e-06, 4.81611e-06, 4.23102e-06, 5.73325e-05, 0.000470607, 0.000133837, 0.000707913 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000707913 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.22429e-09, 1.08557e-05, 1.08557e-05, 1.51601e-05, 3.87331e-06, 3.87331e-06, 4.39902e-06, 4.23023e-06, 5.73218e-05, 0.000469774, 0.000133843, 0.000573661 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000573661 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.80374e-09, 9.72707e-06, 9.72707e-06, 1.34683e-05, 3.58488e-06, 3.58488e-06, 3.87635e-06, 4.22976e-06, 5.73155e-05, 0.000469054, 0.000133855, 0.000490802 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000490802 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.97335e-09, 8.82982e-06, 8.82982e-06, 1.21088e-05, 3.28862e-06, 3.28862e-06, 3.48385e-06, 4.23014e-06, 5.73206e-05, 0.000468436, 0.000133868, 0.000431742 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000468436 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.80172e-09, 8.13297e-06, 8.13297e-06, 1.10273e-05, 3.14532e-06, 3.14532e-06, 3.33829e-06, 4.23067e-06, 5.73277e-05, 0.000467954, 0.000133881, 0.000382843 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000467954 Postprocessing: Topography min/max: -1168 m, 1058 m RMS, max velocity: 0.00943 m/year, 0.023 m/year *** Timestep 208: t=389981 years, dt=2000 years Solving mesh surface 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... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.84354e-07, 0.00207945, 0.00207945, 0.00290891, 0.00207335, 0.00207335, 0.00289177, 7.72856e-06, 0.000104726, 0.00098329, 0.000265657, 0.0105612 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0105612 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... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.58463e-08, 0.000139816, 0.000139816, 0.000161032, 6.2275e-05, 6.2275e-05, 5.99178e-05, 4.32614e-06, 5.86213e-05, 0.000475867, 0.000134413, 0.00382152 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00382152 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 ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.87023e-08, 3.06248e-05, 3.06248e-05, 3.78069e-05, 1.43609e-05, 1.43609e-05, 1.75494e-05, 4.31761e-06, 5.85058e-05, 0.000473299, 0.00013422, 0.00198523 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00198523 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.65951e-08, 1.81936e-05, 1.81936e-05, 2.25583e-05, 9.49801e-06, 9.49801e-06, 1.14069e-05, 4.31177e-06, 5.84266e-05, 0.000471062, 0.000134156, 0.00123417 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00123417 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.73874e-09, 1.36312e-05, 1.36312e-05, 1.68971e-05, 6.80412e-06, 6.80412e-06, 8.49967e-06, 4.31102e-06, 5.84165e-05, 0.000469722, 0.000134128, 0.000933027 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000933027 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.5417e-09, 1.11497e-05, 1.11497e-05, 1.29882e-05, 4.78099e-06, 4.78099e-06, 5.76387e-06, 4.31179e-06, 5.84269e-05, 0.000468748, 0.000134122, 0.000732545 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000732545 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.48885e-09, 1.01571e-05, 1.01571e-05, 1.09454e-05, 3.98918e-06, 3.98918e-06, 4.71771e-06, 4.31282e-06, 5.84409e-05, 0.000468003, 0.000134117, 0.000560739 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000560739 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.41961e-09, 9.41106e-06, 9.41106e-06, 9.30305e-06, 2.7916e-06, 2.7916e-06, 3.22003e-06, 4.31392e-06, 5.84557e-05, 0.000467351, 0.000134114, 0.000480682 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000480682 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 2.96926e-09, 9.01806e-06, 9.01806e-06, 8.21687e-06, 2.29979e-06, 2.29979e-06, 2.53684e-06, 4.315e-06, 5.84704e-05, 0.000466886, 0.000134115, 0.000416557 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000466886 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 2.88149e-09, 8.72785e-06, 8.72785e-06, 7.30907e-06, 1.8999e-06, 1.8999e-06, 2.02922e-06, 4.31589e-06, 5.84824e-05, 0.000466506, 0.000134118, 0.000365636 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000466506 Postprocessing: Topography min/max: -1163 m, 1057 m RMS, max velocity: 0.00944 m/year, 0.0231 m/year *** Timestep 209: t=391981 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 ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 2.48859e-07, 0.00221616, 0.00221616, 0.00276147, 0.00220819, 0.00220819, 0.00273359, 7.9559e-06, 0.000107806, 0.000978764, 0.000281992, 0.00988326 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00988326 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... 67+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.40885e-08, 0.000100395, 0.000100395, 0.000142086, 5.46436e-05, 5.46436e-05, 4.68197e-05, 4.3305e-06, 5.86802e-05, 0.00047916, 0.00013601, 0.00329956 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00329956 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): 4.86013e-08, 3.59046e-05, 3.59046e-05, 4.46713e-05, 2.25646e-05, 2.25646e-05, 2.75528e-05, 4.32862e-06, 5.86548e-05, 0.000474139, 0.000135883, 0.00166488 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00166488 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.80772e-08, 2.39553e-05, 2.39553e-05, 2.53726e-05, 1.08719e-05, 1.08719e-05, 1.31416e-05, 4.32043e-06, 5.85438e-05, 0.000471031, 0.00013566, 0.00104814 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00104814 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 ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.17606e-08, 1.99387e-05, 1.99387e-05, 1.87255e-05, 5.82623e-06, 5.82623e-06, 6.71754e-06, 4.3118e-06, 5.84269e-05, 0.000469375, 0.000135577, 0.000812497 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000812497 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... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.25762e-09, 1.8248e-05, 1.8248e-05, 1.62498e-05, 4.18021e-06, 4.18021e-06, 4.61604e-06, 4.30922e-06, 5.8392e-05, 0.000468498, 0.000135551, 0.000740257 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000740257 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): 3.68803e-09, 1.71689e-05, 1.71689e-05, 1.46784e-05, 4.00374e-06, 4.00374e-06, 4.2339e-06, 4.30829e-06, 5.83793e-05, 0.000468021, 0.00013555, 0.000687853 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000687853 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.31682e-09, 1.61071e-05, 1.61071e-05, 1.30032e-05, 3.48557e-06, 3.48557e-06, 3.61549e-06, 4.30729e-06, 5.83657e-05, 0.000467718, 0.000135552, 0.000549259 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000549259 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): 2.22489e-09, 1.51264e-05, 1.51264e-05, 1.14153e-05, 3.09238e-06, 3.09238e-06, 3.30156e-06, 4.30695e-06, 5.83612e-05, 0.000467444, 0.000135555, 0.000481667 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000481667 Solving temperature system... 34 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): 2.52058e-09, 1.42256e-05, 1.42256e-05, 1.00827e-05, 2.81018e-06, 2.81018e-06, 3.03202e-06, 4.30744e-06, 5.83678e-05, 0.000467193, 0.000135559, 0.000438992 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000467193 Postprocessing: Topography min/max: -1155 m, 1057 m RMS, max velocity: 0.00943 m/year, 0.0231 m/year *** Timestep 210: t=393981 years, dt=2000 years Solving mesh surface 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 ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.23547e-07, 0.00212656, 0.00212656, 0.00285566, 0.00210724, 0.00210724, 0.00283804, 7.84323e-06, 0.000106279, 0.000966778, 0.000283782, 0.0108104 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0108104 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... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.50039e-08, 0.000148646, 0.000148646, 0.000158236, 6.36841e-05, 6.36841e-05, 6.4963e-05, 4.27451e-06, 5.79215e-05, 0.000494437, 0.000133539, 0.0036476 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0036476 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.93291e-08, 3.35094e-05, 3.35094e-05, 4.42695e-05, 1.68587e-05, 1.68587e-05, 1.90706e-05, 4.24645e-06, 5.75412e-05, 0.000484333, 0.000133105, 0.0019048 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0019048 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): 1.35277e-08, 1.8856e-05, 1.8856e-05, 2.65541e-05, 8.64194e-06, 8.64194e-06, 9.15734e-06, 4.24343e-06, 5.75004e-05, 0.000478605, 0.000133, 0.00130825 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00130825 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 8.85559e-09, 1.35537e-05, 1.35537e-05, 1.94119e-05, 6.1597e-06, 6.1597e-06, 6.1363e-06, 4.24248e-06, 5.74875e-05, 0.000475353, 0.000132977, 0.000972884 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000972884 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 3.9002e-09, 1.11546e-05, 1.11546e-05, 1.54665e-05, 4.66424e-06, 4.66424e-06, 4.338e-06, 4.24218e-06, 5.74835e-05, 0.000472836, 0.000132966, 0.000884023 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000884023 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.29022e-09, 9.73385e-06, 9.73385e-06, 1.28108e-05, 3.74189e-06, 3.74189e-06, 3.21166e-06, 4.2428e-06, 5.74918e-05, 0.000470943, 0.000132971, 0.000609657 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000609657 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.43637e-09, 8.61934e-06, 8.61934e-06, 1.06995e-05, 3.06771e-06, 3.06771e-06, 2.81309e-06, 4.24382e-06, 5.75056e-05, 0.000469629, 0.000132978, 0.000519272 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000519272 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.41456e-09, 7.78687e-06, 7.78687e-06, 9.23063e-06, 2.57072e-06, 2.57072e-06, 2.51911e-06, 4.24461e-06, 5.75163e-05, 0.00046859, 0.000132985, 0.000450355 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00046859 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.99583e-09, 7.23234e-06, 7.23234e-06, 8.29186e-06, 2.51372e-06, 2.51372e-06, 2.5656e-06, 4.24536e-06, 5.75265e-05, 0.000467794, 0.000132995, 0.00040143 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000467794 Postprocessing: Topography min/max: -1158 m, 1056 m RMS, max velocity: 0.00943 m/year, 0.0231 m/year *** Timestep 211: t=395981 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 ... 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... 58+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.9867e-07, 0.00211209, 0.00211209, 0.00285317, 0.00209989, 0.00209989, 0.0028237, 7.70921e-06, 0.000104463, 0.000981141, 0.000280592, 0.0105684 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0105684 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 ... 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... 55+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.78993e-08, 0.000199743, 0.000199743, 0.000161787, 6.46905e-05, 6.46905e-05, 6.87731e-05, 4.28493e-06, 5.80627e-05, 0.000459879, 0.000129923, 0.0035347 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0035347 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.80763e-08, 3.35733e-05, 3.35733e-05, 3.91283e-05, 1.71945e-05, 1.71945e-05, 2.19306e-05, 4.26849e-06, 5.78398e-05, 0.000454715, 0.000129737, 0.00175371 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00175371 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.29957e-08, 2.23244e-05, 2.23244e-05, 2.67646e-05, 1.35623e-05, 1.35623e-05, 1.70764e-05, 4.26615e-06, 5.78081e-05, 0.000452493, 0.000129644, 0.00116729 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00116729 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.72126e-08, 1.75636e-05, 1.75636e-05, 2.18253e-05, 1.06127e-05, 1.06127e-05, 1.33338e-05, 4.26301e-06, 5.77656e-05, 0.000451216, 0.000129589, 0.000884986 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000884986 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.22756e-08, 1.43251e-05, 1.43251e-05, 1.77329e-05, 7.99224e-06, 7.99224e-06, 1.00886e-05, 4.26032e-06, 5.77292e-05, 0.000450097, 0.000129552, 0.000723102 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000723102 Solving temperature system... 37 iterations. Solving ve_stress_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 ... 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): 8.73572e-09, 1.19381e-05, 1.19381e-05, 1.46957e-05, 6.02045e-06, 6.02045e-06, 7.46949e-06, 4.25912e-06, 5.77129e-05, 0.000449411, 0.000129535, 0.000616509 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000616509 Solving temperature system... 36 iterations. Solving ve_stress_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 ... 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): 7.64367e-09, 1.05702e-05, 1.05702e-05, 1.2906e-05, 5.38898e-06, 5.38898e-06, 6.42486e-06, 4.25849e-06, 5.77043e-05, 0.000448917, 0.000129527, 0.000542041 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000542041 Solving temperature system... 35 iterations. Solving ve_stress_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 ... 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): 5.70097e-09, 9.17655e-06, 9.17655e-06, 1.13326e-05, 4.18202e-06, 4.18202e-06, 5.04727e-06, 4.25815e-06, 5.76997e-05, 0.00044842, 0.000129521, 0.000474183 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000474183 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.32807e-09, 8.00238e-06, 8.00238e-06, 9.9233e-06, 3.21911e-06, 3.21911e-06, 3.70013e-06, 4.25821e-06, 5.77006e-05, 0.000448038, 0.000129523, 0.000423566 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000448038 Postprocessing: Topography min/max: -1160 m, 1055 m RMS, max velocity: 0.00944 m/year, 0.0232 m/year *** Timestep 212: t=397981 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 ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.6166e-07, 0.0022567, 0.0022567, 0.00284696, 0.00225859, 0.00225859, 0.00283842, 7.71892e-06, 0.000104594, 0.000984393, 0.000268951, 0.0101345 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0101345 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 3.59549e-08, 9.90209e-05, 9.90209e-05, 0.000137682, 4.90609e-05, 4.90609e-05, 4.25437e-05, 4.16164e-06, 5.63919e-05, 0.00047958, 0.00013295, 0.00345026 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00345026 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.17185e-08, 3.31203e-05, 3.31203e-05, 4.37473e-05, 1.95979e-05, 1.95979e-05, 2.62006e-05, 4.1573e-06, 5.63331e-05, 0.000474692, 0.000133653, 0.00194822 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00194822 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 3.17065e-08, 2.28296e-05, 2.28296e-05, 2.69859e-05, 1.43456e-05, 1.43456e-05, 1.89195e-05, 4.15402e-06, 5.62886e-05, 0.00047076, 0.000133554, 0.00107677 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00107677 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.84333e-08, 1.71523e-05, 1.71523e-05, 1.98961e-05, 9.74381e-06, 9.74381e-06, 1.28746e-05, 4.14916e-06, 5.62228e-05, 0.000468357, 0.000133486, 0.000763736 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000763736 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... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.36704e-08, 1.41777e-05, 1.41777e-05, 1.62171e-05, 7.42369e-06, 7.42369e-06, 9.40257e-06, 4.14817e-06, 5.62093e-05, 0.000466937, 0.000133458, 0.000640644 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000640644 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): 8.49343e-09, 1.23997e-05, 1.23997e-05, 1.40403e-05, 5.71691e-06, 5.71691e-06, 7.42894e-06, 4.14634e-06, 5.61846e-05, 0.000465858, 0.000133443, 0.000547089 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000547089 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 6.4675e-09, 1.1149e-05, 1.1149e-05, 1.20735e-05, 4.4383e-06, 4.4383e-06, 5.53153e-06, 4.14575e-06, 5.61765e-05, 0.000465035, 0.000133437, 0.000469974 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000469974 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 4.52395e-09, 1.01941e-05, 1.01941e-05, 1.04712e-05, 3.38801e-06, 3.38801e-06, 4.14789e-06, 4.14535e-06, 5.61712e-05, 0.000464461, 0.000133444, 0.000420563 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000464461 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 3.79528e-09, 9.69828e-06, 9.69828e-06, 9.39746e-06, 2.89327e-06, 2.89327e-06, 3.44438e-06, 4.14547e-06, 5.61727e-05, 0.000463998, 0.000133451, 0.000390682 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000463998 Postprocessing: Topography min/max: -1159 m, 1054 m RMS, max velocity: 0.00944 m/year, 0.0232 m/year *** Timestep 213: t=399981 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... 56+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.1586e-07, 0.00212202, 0.00212202, 0.0028227, 0.00212014, 0.00212014, 0.00279237, 7.54727e-06, 0.000102268, 0.000988401, 0.000268224, 0.0105435 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0105435 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... 56+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.03155e-08, 0.000105984, 0.000105984, 0.000145545, 5.57379e-05, 5.57379e-05, 5.09153e-05, 4.22824e-06, 5.72941e-05, 0.000499534, 0.000129837, 0.00362643 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00362643 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): 3.10461e-08, 3.11483e-05, 3.11483e-05, 4.15655e-05, 1.90835e-05, 1.90835e-05, 2.29565e-05, 4.20406e-06, 5.69666e-05, 0.000490838, 0.000129473, 0.00178172 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00178172 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.09387e-08, 1.84395e-05, 1.84395e-05, 2.35583e-05, 7.96197e-06, 7.96197e-06, 9.59275e-06, 4.19835e-06, 5.68892e-05, 0.000487043, 0.000129298, 0.00117053 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00117053 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.98453e-09, 1.44281e-05, 1.44281e-05, 1.79197e-05, 4.47989e-06, 4.47989e-06, 5.31781e-06, 4.19489e-06, 5.68424e-05, 0.000485107, 0.000129258, 0.000850707 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000850707 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): 4.18265e-09, 1.28583e-05, 1.28583e-05, 1.56885e-05, 3.73321e-06, 3.73321e-06, 4.23068e-06, 4.19469e-06, 5.68395e-05, 0.00048385, 0.000129246, 0.000686418 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000686418 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): 2.47338e-09, 1.16252e-05, 1.16252e-05, 1.41938e-05, 3.57253e-06, 3.57253e-06, 3.91423e-06, 4.19498e-06, 5.68435e-05, 0.000482907, 0.000129247, 0.000591595 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000591595 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): 2.67207e-09, 1.05166e-05, 1.05166e-05, 1.26282e-05, 3.20327e-06, 3.20327e-06, 3.35828e-06, 4.19534e-06, 5.68483e-05, 0.000482236, 0.000129253, 0.00052418 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00052418 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): 2.77494e-09, 9.53535e-06, 9.53535e-06, 1.13401e-05, 2.8935e-06, 2.8935e-06, 3.04853e-06, 4.19597e-06, 5.68569e-05, 0.000481647, 0.000129261, 0.000473248 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000481647 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): 2.85326e-09, 8.6693e-06, 8.6693e-06, 1.01623e-05, 2.57566e-06, 2.57566e-06, 2.74225e-06, 4.1965e-06, 5.68641e-05, 0.000481166, 0.000129266, 0.000422935 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000481166 Postprocessing: Topography min/max: -1154 m, 1053 m RMS, max velocity: 0.00944 m/year, 0.0232 m/year *** Timestep 214: t=401981 years, dt=2000 years Solving mesh surface 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... 67+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.47094e-07, 0.00205319, 0.00205319, 0.00282644, 0.00203948, 0.00203948, 0.0028086, 7.64053e-06, 0.000103532, 0.000983075, 0.000272972, 0.0106404 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0106404 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... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.4867e-08, 0.000165156, 0.000165156, 0.000157239, 6.47789e-05, 6.47789e-05, 6.81499e-05, 4.29288e-06, 5.817e-05, 0.000486767, 0.000127155, 0.00366709 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00366709 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.92394e-08, 3.13687e-05, 3.13687e-05, 3.92807e-05, 1.39244e-05, 1.39244e-05, 1.62666e-05, 4.27406e-06, 5.7915e-05, 0.000481702, 0.000127208, 0.00196427 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00196427 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.18273e-08, 1.8903e-05, 1.8903e-05, 2.40331e-05, 8.93273e-06, 8.93273e-06, 1.09909e-05, 4.26971e-06, 5.7856e-05, 0.000479297, 0.000127141, 0.00128944 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00128944 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.24636e-08, 1.44352e-05, 1.44352e-05, 1.79874e-05, 7.76064e-06, 7.76064e-06, 8.55549e-06, 4.26837e-06, 5.78379e-05, 0.000478406, 0.000127131, 0.000926794 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000926794 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.55104e-09, 1.1329e-05, 1.1329e-05, 1.41591e-05, 4.80452e-06, 4.80452e-06, 5.72774e-06, 4.26587e-06, 5.7804e-05, 0.00047731, 0.00012711, 0.000706293 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000706293 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.95375e-09, 9.72136e-06, 9.72136e-06, 1.17128e-05, 3.26622e-06, 3.26622e-06, 3.69713e-06, 4.26597e-06, 5.78054e-05, 0.000476683, 0.000127112, 0.000582628 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000582628 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.71076e-09, 8.8074e-06, 8.8074e-06, 1.01126e-05, 2.72316e-06, 2.72316e-06, 2.92373e-06, 4.26625e-06, 5.78091e-05, 0.00047625, 0.000127115, 0.000515072 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000515072 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.63553e-09, 8.16891e-06, 8.16891e-06, 9.05874e-06, 2.62313e-06, 2.62313e-06, 2.84167e-06, 4.26684e-06, 5.78171e-05, 0.000475788, 0.000127113, 0.000467059 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000475788 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): 2.93891e-09, 7.53008e-06, 7.53008e-06, 8.01705e-06, 2.00875e-06, 2.00875e-06, 2.17425e-06, 4.26707e-06, 5.78203e-05, 0.00047536, 0.000127116, 0.000397089 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00047536 Postprocessing: Topography min/max: -1145 m, 1052 m RMS, max velocity: 0.00944 m/year, 0.0232 m/year Writing graphical output: /scratch/ox67/dds563/odf_paper/odf_2023_output/ref_model_hires/solution/solution-00004 *** Timestep 215: t=403981 years, dt=2000 years Solving mesh surface 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... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.14469e-07, 0.00216337, 0.00216337, 0.00277129, 0.00215766, 0.00215766, 0.00274106, 7.72218e-06, 0.000104638, 0.00098021, 0.000282162, 0.0104766 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0104766 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 66+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.63214e-08, 0.0001117, 0.0001117, 0.000147669, 5.49654e-05, 5.49654e-05, 4.77048e-05, 4.21366e-06, 5.70964e-05, 0.000508508, 0.000126611, 0.00366075 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00366075 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 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... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.2196e-08, 3.65688e-05, 3.65688e-05, 4.60945e-05, 2.28647e-05, 2.28647e-05, 2.9501e-05, 4.21559e-06, 5.71226e-05, 0.00049677, 0.000126358, 0.00167071 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00167071 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 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): 3.21388e-08, 2.30951e-05, 2.30951e-05, 2.50373e-05, 1.0438e-05, 1.0438e-05, 1.37756e-05, 4.20754e-06, 5.70134e-05, 0.000490959, 0.000126129, 0.00105079 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00105079 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.34836e-08, 1.94415e-05, 1.94415e-05, 1.86175e-05, 5.89261e-06, 5.89261e-06, 7.38238e-06, 4.20015e-06, 5.69134e-05, 0.000487497, 0.000126053, 0.000812191 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000812191 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.91367e-09, 1.82633e-05, 1.82633e-05, 1.63937e-05, 4.38249e-06, 4.38249e-06, 5.25041e-06, 4.19848e-06, 5.68907e-05, 0.000485357, 0.000126031, 0.000656724 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000656724 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.12715e-09, 1.74646e-05, 1.74646e-05, 1.46117e-05, 3.9287e-06, 3.9287e-06, 4.47841e-06, 4.19776e-06, 5.68809e-05, 0.000483909, 0.000126026, 0.000542738 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000542738 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.40774e-09, 1.67607e-05, 1.67607e-05, 1.29042e-05, 3.54148e-06, 3.54148e-06, 3.9637e-06, 4.19772e-06, 5.68805e-05, 0.000482719, 0.000126019, 0.000477705 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000482719 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.89257e-09, 1.60769e-05, 1.60769e-05, 1.13291e-05, 2.81103e-06, 2.81103e-06, 3.08127e-06, 4.19746e-06, 5.6877e-05, 0.000481717, 0.000126019, 0.000436448 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000481717 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.55733e-09, 1.53793e-05, 1.53793e-05, 1.01318e-05, 2.56081e-06, 2.56081e-06, 2.78001e-06, 4.19789e-06, 5.68827e-05, 0.000481016, 0.000126023, 0.000406369 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000481016 Postprocessing: Topography min/max: -1145 m, 1051 m RMS, max velocity: 0.00944 m/year, 0.0232 m/year *** Timestep 216: t=405981 years, dt=2000 years Solving mesh surface 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... 75+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.00432e-07, 0.00214073, 0.00214073, 0.0028141, 0.00212356, 0.00212356, 0.00279968, 7.53553e-06, 0.000102109, 0.00098157, 0.000279201, 0.0102838 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0102838 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... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.56139e-08, 0.000106821, 0.000106821, 0.00014652, 5.34291e-05, 5.34291e-05, 5.3166e-05, 4.18362e-06, 5.66893e-05, 0.000464975, 0.000125631, 0.00371446 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00371446 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.34269e-08, 2.73956e-05, 2.73956e-05, 3.60204e-05, 1.29732e-05, 1.29732e-05, 1.36482e-05, 4.17236e-06, 5.65367e-05, 0.00046697, 0.000125073, 0.00181543 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00181543 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.20511e-09, 1.56742e-05, 1.56742e-05, 2.02357e-05, 5.70707e-06, 5.70707e-06, 5.09244e-06, 4.17217e-06, 5.65342e-05, 0.000464951, 0.00012504, 0.0014444 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.0014444 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.99011e-09, 1.23743e-05, 1.23743e-05, 1.55855e-05, 4.27389e-06, 4.27389e-06, 3.87611e-06, 4.17239e-06, 5.65372e-05, 0.000463737, 0.000125042, 0.000889245 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000889245 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.55762e-09, 1.06239e-05, 1.06239e-05, 1.33594e-05, 3.43302e-06, 3.43302e-06, 3.32412e-06, 4.17309e-06, 5.65466e-05, 0.000462951, 0.000125045, 0.000694295 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000694295 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.49897e-09, 9.51631e-06, 9.51631e-06, 1.19358e-05, 2.95997e-06, 2.95997e-06, 2.98886e-06, 4.17341e-06, 5.6551e-05, 0.000462324, 0.00012505, 0.000598226 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000598226 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.72479e-09, 8.74243e-06, 8.74243e-06, 1.08442e-05, 2.86215e-06, 2.86215e-06, 3.01927e-06, 4.17398e-06, 5.65586e-05, 0.000461928, 0.000125059, 0.000530583 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000530583 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.65403e-09, 8.10543e-06, 8.10543e-06, 9.85752e-06, 2.88697e-06, 2.88697e-06, 3.14e-06, 4.1745e-06, 5.65657e-05, 0.000461765, 0.000125071, 0.000476331 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000476331 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.38471e-09, 7.58235e-06, 7.58235e-06, 9.18436e-06, 2.96675e-06, 2.96675e-06, 3.50723e-06, 4.17539e-06, 5.65778e-05, 0.000461624, 0.000125083, 0.000436123 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000461624 Postprocessing: Topography min/max: -1147 m, 1050 m RMS, max velocity: 0.00945 m/year, 0.0233 m/year *** Timestep 217: t=407981 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 ... 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): 1.78036e-07, 0.00218078, 0.00218078, 0.00289773, 0.00216435, 0.00216435, 0.00287036, 7.52758e-06, 0.000102001, 0.00100113, 0.000271052, 0.0108882 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0108882 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 ... 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): 9.05702e-08, 0.000273598, 0.000273598, 0.000170293, 7.61769e-05, 7.61769e-05, 8.51706e-05, 4.19073e-06, 5.67856e-05, 0.000476114, 0.000129017, 0.00368602 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00368602 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.06045e-08, 3.98231e-05, 3.98231e-05, 4.58782e-05, 2.2818e-05, 2.2818e-05, 2.82113e-05, 4.1447e-06, 5.61618e-05, 0.000469419, 0.00012806, 0.00176569 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00176569 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 3.12681e-08, 2.48655e-05, 2.48655e-05, 2.95919e-05, 1.56656e-05, 1.56656e-05, 2.08421e-05, 4.13898e-06, 5.60843e-05, 0.000465006, 0.000127965, 0.00121472 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00121472 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.24995e-08, 1.91837e-05, 1.91837e-05, 2.23603e-05, 1.15796e-05, 1.15796e-05, 1.48796e-05, 4.13324e-06, 5.60065e-05, 0.000462399, 0.000127888, 0.000891827 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000891827 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... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.40429e-08, 1.5269e-05, 1.5269e-05, 1.74397e-05, 8.06803e-06, 8.06803e-06, 9.85202e-06, 4.12918e-06, 5.59515e-05, 0.000460724, 0.000127857, 0.000709604 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000709604 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.43014e-09, 1.28349e-05, 1.28349e-05, 1.46016e-05, 6.11073e-06, 6.11073e-06, 7.47739e-06, 4.12747e-06, 5.59283e-05, 0.000459459, 0.000127842, 0.000599648 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000599648 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.62283e-09, 1.07726e-05, 1.07726e-05, 1.20295e-05, 4.22557e-06, 4.22557e-06, 5.04311e-06, 4.12622e-06, 5.59114e-05, 0.000458532, 0.000127838, 0.000528692 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000528692 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.34068e-09, 9.63604e-06, 9.63604e-06, 1.0635e-05, 3.91639e-06, 3.91639e-06, 4.47571e-06, 4.12614e-06, 5.59103e-05, 0.000457811, 0.000127845, 0.000469806 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000469806 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.93147e-09, 8.41015e-06, 8.41015e-06, 9.239e-06, 3.00474e-06, 3.00474e-06, 3.3761e-06, 4.12597e-06, 5.59081e-05, 0.000457192, 0.00012785, 0.000424698 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000457192 Postprocessing: Topography min/max: -1147 m, 1049 m RMS, max velocity: 0.00945 m/year, 0.0233 m/year *** Timestep 218: t=409981 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... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.37057e-07, 0.0022005, 0.0022005, 0.00279327, 0.00220047, 0.00220047, 0.0027821, 7.47347e-06, 0.000101267, 0.000993655, 0.000262144, 0.0102184 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0102184 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 55+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.75689e-08, 9.87035e-05, 9.87035e-05, 0.000138629, 4.90047e-05, 4.90047e-05, 4.41706e-05, 4.21791e-06, 5.71538e-05, 0.000488183, 0.000123339, 0.00340346 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00340346 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): 2.6558e-08, 3.1317e-05, 3.1317e-05, 4.25381e-05, 1.80351e-05, 1.80351e-05, 2.42122e-05, 4.21212e-06, 5.70752e-05, 0.000482172, 0.000124525, 0.0021521 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0021521 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): 2.67381e-08, 2.27784e-05, 2.27784e-05, 2.75201e-05, 1.52924e-05, 1.52924e-05, 1.95426e-05, 4.21155e-06, 5.70675e-05, 0.000478503, 0.000124406, 0.00110937 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00110937 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.91924e-08, 1.74962e-05, 1.74962e-05, 2.11169e-05, 1.12856e-05, 1.12856e-05, 1.41756e-05, 4.20664e-06, 5.7001e-05, 0.000476276, 0.000124351, 0.000781988 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000781988 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.5098e-08, 1.48996e-05, 1.48996e-05, 1.77842e-05, 9.55097e-06, 9.55097e-06, 1.16719e-05, 4.20471e-06, 5.69749e-05, 0.000474919, 0.000124324, 0.00060748 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00060748 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.11424e-08, 1.24345e-05, 1.24345e-05, 1.46665e-05, 7.33703e-06, 7.33703e-06, 8.82002e-06, 4.20331e-06, 5.69559e-05, 0.000473799, 0.000124311, 0.000514329 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000514329 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.82058e-09, 1.10955e-05, 1.10955e-05, 1.27611e-05, 6.46578e-06, 6.46578e-06, 7.57738e-06, 4.20322e-06, 5.69547e-05, 0.000473061, 0.000124309, 0.000452392 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000473061 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.02777e-09, 9.57937e-06, 9.57937e-06, 1.0797e-05, 5.06911e-06, 5.06911e-06, 5.86914e-06, 4.2033e-06, 5.69558e-05, 0.000472455, 0.00012431, 0.000386883 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000472455 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.74015e-09, 8.77433e-06, 8.77433e-06, 9.63455e-06, 4.56481e-06, 4.56481e-06, 5.19574e-06, 4.20347e-06, 5.69581e-05, 0.000471979, 0.000124316, 0.000354136 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000471979 Postprocessing: Topography min/max: -1142 m, 1047 m RMS, max velocity: 0.00946 m/year, 0.0234 m/year *** Timestep 219: t=411981 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... 68+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.41197e-07, 0.00217059, 0.00217059, 0.00286855, 0.0021673, 0.0021673, 0.00284386, 7.61335e-06, 0.000103163, 0.000996, 0.000270017, 0.0105069 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0105069 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... 62+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.07926e-08, 0.000114705, 0.000114705, 0.000150067, 5.72485e-05, 5.72485e-05, 5.07722e-05, 4.24173e-06, 5.74763e-05, 0.000481618, 0.00012285, 0.00371708 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00371708 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... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.49453e-08, 3.45008e-05, 3.45008e-05, 4.17013e-05, 2.04242e-05, 2.04242e-05, 2.53221e-05, 4.2286e-06, 5.72984e-05, 0.000474285, 0.000122586, 0.00169598 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00169598 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.08265e-08, 2.17926e-05, 2.17926e-05, 2.41426e-05, 1.05651e-05, 1.05651e-05, 1.34667e-05, 4.22589e-06, 5.72618e-05, 0.000470746, 0.000122465, 0.00113299 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00113299 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.36212e-08, 1.67778e-05, 1.67778e-05, 1.70318e-05, 5.27686e-06, 5.27686e-06, 6.8061e-06, 4.22299e-06, 5.72224e-05, 0.000468836, 0.000122415, 0.000833278 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000833278 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.38841e-09, 1.46392e-05, 1.46392e-05, 1.40212e-05, 3.66933e-06, 3.66933e-06, 4.01947e-06, 4.22234e-06, 5.72136e-05, 0.000468173, 0.000122422, 0.00067101 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00067101 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 3.12276e-09, 1.31802e-05, 1.31802e-05, 1.23563e-05, 2.92694e-06, 2.92694e-06, 3.11197e-06, 4.22234e-06, 5.72136e-05, 0.000467326, 0.000122429, 0.000586186 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000586186 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 2.57689e-09, 1.20631e-05, 1.20631e-05, 1.12701e-05, 2.94431e-06, 2.94431e-06, 3.10868e-06, 4.22273e-06, 5.7219e-05, 0.000466666, 0.000122435, 0.000534633 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000534633 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 1.9573e-09, 1.09411e-05, 1.09411e-05, 9.99313e-06, 2.48223e-06, 2.48223e-06, 2.47244e-06, 4.22344e-06, 5.72286e-05, 0.000466299, 0.000122443, 0.000492657 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000492657 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 2.10088e-09, 9.89456e-06, 9.89456e-06, 8.9473e-06, 2.16914e-06, 2.16914e-06, 2.23434e-06, 4.22404e-06, 5.72367e-05, 0.000465941, 0.000122445, 0.000459795 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000465941 Postprocessing: Topography min/max: -1134 m, 1046 m RMS, max velocity: 0.00945 m/year, 0.0233 m/year *** Timestep 220: t=413981 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... 61+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.43503e-07, 0.00202688, 0.00202688, 0.00274536, 0.0020113, 0.0020113, 0.00272246, 7.56088e-06, 0.000102451, 0.000969603, 0.000278496, 0.0105806 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0105806 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... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.14898e-08, 0.00016394, 0.00016394, 0.0001437, 6.29074e-05, 6.29074e-05, 6.56943e-05, 4.26068e-06, 5.77331e-05, 0.000514172, 0.000119391, 0.00358334 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00358334 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.81195e-08, 3.08266e-05, 3.08266e-05, 3.84941e-05, 1.51881e-05, 1.51881e-05, 1.69816e-05, 4.23222e-06, 5.73474e-05, 0.000501576, 0.000119036, 0.00184058 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00184058 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.1033e-08, 1.83382e-05, 1.83382e-05, 2.35985e-05, 7.29313e-06, 7.29313e-06, 7.83851e-06, 4.22983e-06, 5.7315e-05, 0.00049592, 0.000118961, 0.00129035 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00129035 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.02502e-09, 1.44e-05, 1.44e-05, 1.83156e-05, 5.27206e-06, 5.27206e-06, 5.03784e-06, 4.22814e-06, 5.72921e-05, 0.000492794, 0.000118936, 0.00093354 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00093354 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.10135e-09, 1.22247e-05, 1.22247e-05, 1.47291e-05, 3.99825e-06, 3.99825e-06, 3.63957e-06, 4.22768e-06, 5.72858e-05, 0.000490519, 0.000118926, 0.000689349 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000689349 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.12099e-09, 1.07939e-05, 1.07939e-05, 1.24429e-05, 3.28193e-06, 3.28193e-06, 3.08893e-06, 4.22815e-06, 5.72923e-05, 0.000488941, 0.000118924, 0.000569865 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000569865 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.6237e-09, 9.69681e-06, 9.69681e-06, 1.0786e-05, 2.76546e-06, 2.76546e-06, 2.72553e-06, 4.22844e-06, 5.72961e-05, 0.000487719, 0.000118926, 0.000490315 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000490315 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.38657e-09, 8.8088e-06, 8.8088e-06, 9.54137e-06, 2.32092e-06, 2.32092e-06, 2.36003e-06, 4.2289e-06, 5.73025e-05, 0.00048675, 0.000118926, 0.000416466 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00048675 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.15514e-09, 8.13236e-06, 8.13236e-06, 8.62596e-06, 2.27e-06, 2.27e-06, 2.40962e-06, 4.22928e-06, 5.73076e-05, 0.000486069, 0.000118931, 0.000379707 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000486069 Postprocessing: Topography min/max: -1131 m, 1045 m RMS, max velocity: 0.00945 m/year, 0.0233 m/year *** Timestep 221: t=415981 years, dt=2000 years Solving mesh surface 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... 72+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.96921e-07, 0.0021396, 0.0021396, 0.00282508, 0.00213191, 0.00213191, 0.00279501, 7.53355e-06, 0.000102081, 0.00099222, 0.000274277, 0.0105605 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0105605 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 6.02683e-08, 0.000124741, 0.000124741, 0.000157086, 5.96564e-05, 5.96564e-05, 5.73871e-05, 4.23364e-06, 5.73666e-05, 0.00046477, 0.000120422, 0.00365569 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00365569 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.75109e-08, 3.05586e-05, 3.05586e-05, 3.92406e-05, 1.6135e-05, 1.6135e-05, 2.07749e-05, 4.22433e-06, 5.72405e-05, 0.000461697, 0.000120024, 0.00177171 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00177171 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.51964e-08, 1.8469e-05, 1.8469e-05, 2.42582e-05, 8.95026e-06, 8.95026e-06, 1.15861e-05, 4.22179e-06, 5.7206e-05, 0.000459875, 0.000119948, 0.00111184 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00111184 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.22109e-08, 1.5096e-05, 1.5096e-05, 1.94793e-05, 7.07953e-06, 7.07953e-06, 8.45347e-06, 4.21916e-06, 5.71704e-05, 0.000458966, 0.00011992, 0.000816416 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000816416 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.22877e-09, 1.32859e-05, 1.32859e-05, 1.62019e-05, 4.81002e-06, 4.81002e-06, 5.9695e-06, 4.21746e-06, 5.71473e-05, 0.00045818, 0.000119909, 0.000616886 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000616886 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.39732e-09, 1.26904e-05, 1.26904e-05, 1.38482e-05, 4.31054e-06, 4.31054e-06, 4.9119e-06, 4.21664e-06, 5.71363e-05, 0.00045787, 0.000119908, 0.000528589 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000528589 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.95809e-09, 1.21926e-05, 1.21926e-05, 1.21539e-05, 3.51773e-06, 3.51773e-06, 3.94715e-06, 4.21642e-06, 5.71332e-05, 0.000457479, 0.000119906, 0.000470443 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000470443 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... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.86158e-09, 1.19249e-05, 1.19249e-05, 1.08504e-05, 2.90739e-06, 2.90739e-06, 3.28462e-06, 4.21623e-06, 5.71307e-05, 0.000457208, 0.00011991, 0.000414174 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000457208 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): 3.35763e-09, 1.17539e-05, 1.17539e-05, 9.64789e-06, 2.58282e-06, 2.58282e-06, 2.70938e-06, 4.21626e-06, 5.71311e-05, 0.000457149, 0.000119915, 0.00037494 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000457149 Postprocessing: Topography min/max: -1133 m, 1043 m RMS, max velocity: 0.00945 m/year, 0.0233 m/year *** Timestep 222: t=417981 years, dt=2000 years Solving mesh surface 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... 58+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.90658e-07, 0.00211692, 0.00211692, 0.00279024, 0.00210344, 0.00210344, 0.00277966, 7.51308e-06, 0.000101803, 0.000993889, 0.000270611, 0.0106632 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0106632 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.81998e-08, 0.00010497, 0.00010497, 0.000138596, 4.7397e-05, 4.7397e-05, 4.35178e-05, 4.22507e-06, 5.72503e-05, 0.000473841, 0.000120052, 0.00367341 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00367341 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.93978e-08, 3.67836e-05, 3.67836e-05, 4.33007e-05, 2.13947e-05, 2.13947e-05, 2.62005e-05, 4.23029e-06, 5.73211e-05, 0.000466895, 0.00011938, 0.00216393 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00216393 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.717e-08, 2.47616e-05, 2.47616e-05, 2.35373e-05, 9.74178e-06, 9.74178e-06, 1.1858e-05, 4.22205e-06, 5.72094e-05, 0.000462077, 0.000119197, 0.00113118 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00113118 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.60963e-09, 2.03845e-05, 2.03845e-05, 1.70277e-05, 4.78929e-06, 4.78929e-06, 5.25098e-06, 4.21567e-06, 5.71229e-05, 0.000459562, 0.000119146, 0.000878384 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000878384 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.25399e-09, 1.827e-05, 1.827e-05, 1.44903e-05, 3.51645e-06, 3.51645e-06, 3.8355e-06, 4.21456e-06, 5.71079e-05, 0.000458337, 0.000119136, 0.000719019 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000719019 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.54757e-09, 1.66575e-05, 1.66575e-05, 1.25869e-05, 3.01101e-06, 3.01101e-06, 3.24317e-06, 4.21443e-06, 5.71061e-05, 0.000457621, 0.000119137, 0.000637201 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000637201 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.532e-09, 1.52602e-05, 1.52602e-05, 1.14275e-05, 2.79998e-06, 2.79998e-06, 3.149e-06, 4.21435e-06, 5.71051e-05, 0.000457011, 0.000119141, 0.000559747 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000559747 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.44382e-09, 1.39421e-05, 1.39421e-05, 1.04081e-05, 2.60288e-06, 2.60288e-06, 2.95511e-06, 4.21442e-06, 5.71061e-05, 0.000456559, 0.000119152, 0.000491699 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000491699 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.99818e-09, 1.28363e-05, 1.28363e-05, 9.67484e-06, 2.83188e-06, 2.83188e-06, 3.3552e-06, 4.21462e-06, 5.71088e-05, 0.000456279, 0.000119164, 0.000446921 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000456279 Postprocessing: Topography min/max: -1134 m, 1042 m RMS, max velocity: 0.00945 m/year, 0.0233 m/year *** Timestep 223: t=419981 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 2.50229e-07, 0.00222266, 0.00222266, 0.00274974, 0.00220167, 0.00220167, 0.00272404, 7.41568e-06, 0.000100483, 0.000997798, 0.000257342, 0.0107474 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0107474 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.13607e-07, 0.000259569, 0.000259569, 0.000176843, 8.02939e-05, 8.02939e-05, 9.4459e-05, 4.21182e-06, 5.70707e-05, 0.000478694, 0.000125656, 0.00362436 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00362436 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... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.92009e-08, 3.56395e-05, 3.56395e-05, 3.95464e-05, 1.78007e-05, 1.78007e-05, 2.18738e-05, 4.14376e-06, 5.61485e-05, 0.000471764, 0.00012453, 0.00176961 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00176961 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.66772e-08, 2.05876e-05, 2.05876e-05, 2.46589e-05, 1.06871e-05, 1.06871e-05, 1.39539e-05, 4.13961e-06, 5.60923e-05, 0.00046802, 0.000124501, 0.00116963 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00116963 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.23445e-08, 1.62569e-05, 1.62569e-05, 1.89763e-05, 7.98311e-06, 7.98311e-06, 9.87309e-06, 4.1372e-06, 5.60597e-05, 0.000465897, 0.000124482, 0.000853503 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000853503 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.85728e-09, 1.3746e-05, 1.3746e-05, 1.5514e-05, 5.77395e-06, 5.77395e-06, 6.72524e-06, 4.13648e-06, 5.60498e-05, 0.000464431, 0.000124479, 0.000685349 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000685349 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.8934e-09, 1.18552e-05, 1.18552e-05, 1.30348e-05, 4.2035e-06, 4.2035e-06, 4.783e-06, 4.13526e-06, 5.60333e-05, 0.000463367, 0.000124476, 0.000583119 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000583119 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.00699e-09, 1.0533e-05, 1.0533e-05, 1.14295e-05, 3.53325e-06, 3.53325e-06, 3.98516e-06, 4.1356e-06, 5.6038e-05, 0.000462489, 0.000124486, 0.000522527 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000522527 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.66554e-09, 9.31233e-06, 9.31233e-06, 9.8036e-06, 2.83547e-06, 2.83547e-06, 3.05135e-06, 4.1358e-06, 5.60407e-05, 0.000461945, 0.000124493, 0.000464569 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000464569 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.92788e-09, 8.29301e-06, 8.29301e-06, 8.57386e-06, 2.35874e-06, 2.35874e-06, 2.4741e-06, 4.13611e-06, 5.60448e-05, 0.000461462, 0.0001245, 0.000422131 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000461462 Postprocessing: Topography min/max: -1130 m, 1040 m RMS, max velocity: 0.00946 m/year, 0.0235 m/year *** Timestep 224: t=421981 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 ... 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): 2.44168e-07, 0.00216945, 0.00216945, 0.00291372, 0.00216552, 0.00216552, 0.00289821, 7.49775e-06, 0.000101595, 0.00100998, 0.000267437, 0.0108805 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0108805 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.05254e-08, 0.000118966, 0.000118966, 0.000137523, 4.87389e-05, 4.87389e-05, 4.51608e-05, 4.19447e-06, 5.68355e-05, 0.000509806, 0.000120703, 0.00390587 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00390587 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.17006e-08, 3.7519e-05, 3.7519e-05, 4.85166e-05, 2.41193e-05, 2.41193e-05, 3.12718e-05, 4.19513e-06, 5.68444e-05, 0.000504531, 0.000121762, 0.00191321 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00191321 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.90977e-08, 2.58216e-05, 2.58216e-05, 3.16688e-05, 1.80481e-05, 1.80481e-05, 2.40773e-05, 4.18996e-06, 5.67743e-05, 0.000500592, 0.000121534, 0.00142236 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00142236 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.15514e-08, 1.81793e-05, 1.81793e-05, 2.19822e-05, 1.12033e-05, 1.12033e-05, 1.5598e-05, 4.18121e-06, 5.66557e-05, 0.000498295, 0.000121398, 0.000800891 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000800891 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.85408e-08, 1.62178e-05, 1.62178e-05, 1.81772e-05, 1.08807e-05, 1.08807e-05, 1.29867e-05, 4.17939e-06, 5.66311e-05, 0.000497364, 0.000121365, 0.000626695 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000626695 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.00227e-08, 1.26615e-05, 1.26615e-05, 1.47024e-05, 6.77611e-06, 6.77611e-06, 9.23251e-06, 4.17694e-06, 5.65979e-05, 0.000496193, 0.00012132, 0.000526411 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000526411 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.21661e-08, 1.22513e-05, 1.22513e-05, 1.30944e-05, 7.78193e-06, 7.78193e-06, 8.7972e-06, 4.17755e-06, 5.66062e-05, 0.000495777, 0.000121322, 0.000454956 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000495777 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.9422e-09, 9.45003e-06, 9.45003e-06, 1.06957e-05, 4.34624e-06, 4.34624e-06, 5.86892e-06, 4.17574e-06, 5.65816e-05, 0.000494927, 0.000121298, 0.000393853 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000494927 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.0201e-09, 8.91156e-06, 8.91156e-06, 9.43532e-06, 4.95026e-06, 4.95026e-06, 5.45444e-06, 4.17679e-06, 5.65959e-05, 0.000494705, 0.000121315, 0.000343116 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000494705 Postprocessing: Topography min/max: -1121 m, 1039 m RMS, max velocity: 0.00946 m/year, 0.0235 m/year *** Timestep 225: t=423981 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... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.37939e-07, 0.00216353, 0.00216353, 0.0028119, 0.0021622, 0.0021622, 0.00279031, 7.45086e-06, 0.00010096, 0.000996237, 0.000274463, 0.0104549 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0104549 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.56408e-08, 0.000118715, 0.000118715, 0.000150012, 5.72281e-05, 5.72281e-05, 4.81693e-05, 4.21341e-06, 5.70921e-05, 0.000530155, 0.000126414, 0.00385353 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00385353 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... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.03271e-08, 3.3462e-05, 3.3462e-05, 4.18659e-05, 2.03008e-05, 2.03008e-05, 2.62534e-05, 4.21684e-06, 5.71385e-05, 0.000518847, 0.000126247, 0.00172762 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00172762 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.86376e-08, 2.08931e-05, 2.08931e-05, 2.56718e-05, 1.17952e-05, 1.17952e-05, 1.62251e-05, 4.21623e-06, 5.71303e-05, 0.000512604, 0.00012607, 0.00105904 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00105904 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.50985e-08, 1.59367e-05, 1.59367e-05, 1.84661e-05, 7.59392e-06, 7.59392e-06, 9.91662e-06, 4.21227e-06, 5.70766e-05, 0.000508868, 0.000125981, 0.000750187 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000750187 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.53518e-09, 1.35083e-05, 1.35083e-05, 1.476e-05, 4.80403e-06, 4.80403e-06, 5.87541e-06, 4.21156e-06, 5.70669e-05, 0.000506324, 0.000125943, 0.000612201 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000612201 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.83928e-09, 1.26818e-05, 1.26818e-05, 1.27942e-05, 4.09892e-06, 4.09892e-06, 4.69767e-06, 4.21126e-06, 5.70629e-05, 0.00050472, 0.000125926, 0.000534766 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000534766 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.14371e-09, 1.18313e-05, 1.18313e-05, 1.10871e-05, 3.02023e-06, 3.02023e-06, 3.34241e-06, 4.21106e-06, 5.70602e-05, 0.000503409, 0.000125918, 0.000484458 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000503409 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.93791e-09, 1.11247e-05, 1.11247e-05, 9.75959e-06, 2.52541e-06, 2.52541e-06, 2.58634e-06, 4.21141e-06, 5.7065e-05, 0.000502481, 0.000125918, 0.00045087 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000502481 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.69886e-09, 1.04752e-05, 1.04752e-05, 8.7796e-06, 2.24155e-06, 2.24155e-06, 2.20749e-06, 4.21219e-06, 5.70756e-05, 0.000501766, 0.000125918, 0.00042513 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000501766 Postprocessing: Topography min/max: -1115 m, 1037 m RMS, max velocity: 0.00945 m/year, 0.0234 m/year *** Timestep 226: t=425981 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 ... 6 iterations. Solving 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... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.1042e-07, 0.00202917, 0.00202917, 0.00276665, 0.00201279, 0.00201279, 0.0027443, 7.31607e-06, 9.91331e-05, 0.000987866, 0.00027721, 0.0104373 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0104373 Solving temperature system... 45 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 ... 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): 6.68898e-08, 0.000109878, 0.000109878, 0.000135738, 5.38145e-05, 5.38145e-05, 5.83804e-05, 4.21269e-06, 5.70821e-05, 0.000497217, 0.000120778, 0.00370261 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00370261 Solving temperature system... 37 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 ... 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): 1.19355e-08, 2.75997e-05, 2.75997e-05, 3.28544e-05, 1.25255e-05, 1.25255e-05, 1.296e-05, 4.19668e-06, 5.68653e-05, 0.000492996, 0.000120371, 0.00188168 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00188168 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.58107e-09, 1.70808e-05, 1.70808e-05, 2.10089e-05, 5.70478e-06, 5.70478e-06, 5.23201e-06, 4.19709e-06, 5.68708e-05, 0.000490502, 0.000120345, 0.00118821 Relative nonlinear residual (total system) after nonlinear iteration 4: 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 ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.71048e-09, 1.412e-05, 1.412e-05, 1.74196e-05, 4.78293e-06, 4.78293e-06, 4.32533e-06, 4.19727e-06, 5.68733e-05, 0.000489616, 0.000120342, 0.000854889 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000854889 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.9126e-09, 1.21513e-05, 1.21513e-05, 1.46461e-05, 3.88742e-06, 3.88742e-06, 3.65272e-06, 4.19755e-06, 5.68771e-05, 0.000489164, 0.000120349, 0.000655741 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000655741 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.09585e-09, 1.06322e-05, 1.06322e-05, 1.26138e-05, 3.25972e-06, 3.25972e-06, 3.33203e-06, 4.198e-06, 5.68832e-05, 0.000488847, 0.000120358, 0.00052255 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00052255 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.12809e-09, 9.50453e-06, 9.50453e-06, 1.11491e-05, 2.99642e-06, 2.99642e-06, 3.34532e-06, 4.19839e-06, 5.68885e-05, 0.000488708, 0.000120369, 0.000451171 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000488708 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.71759e-09, 8.59883e-06, 8.59883e-06, 1.00303e-05, 2.82201e-06, 2.82201e-06, 3.32045e-06, 4.19871e-06, 5.68927e-05, 0.000488708, 0.000120382, 0.000386759 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000488708 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.6712e-09, 7.80708e-06, 7.80708e-06, 9.05704e-06, 2.60962e-06, 2.60962e-06, 3.14664e-06, 4.19906e-06, 5.68975e-05, 0.000488753, 0.000120394, 0.000344992 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000488753 Postprocessing: Topography min/max: -1118 m, 1035 m RMS, max velocity: 0.00946 m/year, 0.0234 m/year *** Timestep 227: t=427981 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 ... 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): 2.17801e-07, 0.00220414, 0.00220414, 0.0029017, 0.00220241, 0.00220241, 0.00286933, 7.3728e-06, 9.99017e-05, 0.00101585, 0.000272149, 0.0107845 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0107845 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 6.29912e-08, 0.000148996, 0.000148996, 0.000161367, 6.31026e-05, 6.31026e-05, 6.31715e-05, 4.1893e-06, 5.67652e-05, 0.000473707, 0.000120555, 0.00362519 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00362519 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): 2.66494e-08, 3.29257e-05, 3.29257e-05, 4.14431e-05, 2.03811e-05, 2.03811e-05, 2.59128e-05, 4.17278e-06, 5.65413e-05, 0.000468883, 0.00011961, 0.00176387 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00176387 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.71737e-08, 1.88424e-05, 1.88424e-05, 2.54054e-05, 1.1363e-05, 1.1363e-05, 1.54918e-05, 4.17144e-06, 5.65232e-05, 0.000465831, 0.000119527, 0.00118338 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00118338 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.57468e-08, 1.42062e-05, 1.42062e-05, 1.90676e-05, 7.79577e-06, 7.79577e-06, 1.00003e-05, 4.16604e-06, 5.64499e-05, 0.000463964, 0.000119486, 0.000900538 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000900538 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.46272e-09, 1.12185e-05, 1.12185e-05, 1.49863e-05, 4.57638e-06, 4.57638e-06, 5.68565e-06, 4.16447e-06, 5.64288e-05, 0.000462699, 0.000119468, 0.000680057 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000680057 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.59455e-09, 1.00041e-05, 1.00041e-05, 1.27291e-05, 3.74331e-06, 3.74331e-06, 4.32041e-06, 4.16358e-06, 5.64166e-05, 0.000461917, 0.000119469, 0.000562503 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000562503 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.52714e-09, 9.02233e-06, 9.02233e-06, 1.10632e-05, 2.94643e-06, 2.94643e-06, 3.32705e-06, 4.16335e-06, 5.64135e-05, 0.000461268, 0.000119471, 0.000471741 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000471741 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.10275e-09, 8.28506e-06, 8.28506e-06, 9.76008e-06, 2.36919e-06, 2.36919e-06, 2.61005e-06, 4.1636e-06, 5.6417e-05, 0.000460802, 0.000119472, 0.000389204 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000460802 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.83146e-09, 7.75002e-06, 7.75002e-06, 8.67433e-06, 2.00658e-06, 2.00658e-06, 2.11427e-06, 4.16397e-06, 5.6422e-05, 0.000460446, 0.000119474, 0.000335075 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000460446 Postprocessing: Topography min/max: -1119 m, 1034 m RMS, max velocity: 0.00946 m/year, 0.0235 m/year *** Timestep 228: t=429981 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). 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 ... 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): 2.5906e-07, 0.0020782, 0.0020782, 0.00275687, 0.00206714, 0.00206714, 0.00274068, 7.30631e-06, 9.90006e-05, 0.00100377, 0.000262459, 0.0106022 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0106022 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.2025e-08, 0.000100673, 0.000100673, 0.000127266, 4.1878e-05, 4.1878e-05, 3.96161e-05, 4.11978e-06, 5.58231e-05, 0.000483339, 0.000123641, 0.00333559 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00333559 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 3.13878e-08, 3.54309e-05, 3.54309e-05, 4.25303e-05, 1.90713e-05, 1.90713e-05, 2.48477e-05, 4.12267e-06, 5.58622e-05, 0.000477404, 0.000122973, 0.00226899 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00226899 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.51351e-08, 2.56072e-05, 2.56072e-05, 2.40511e-05, 1.00791e-05, 1.00791e-05, 1.33626e-05, 4.1207e-06, 5.58355e-05, 0.000472425, 0.000122808, 0.00116873 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00116873 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.02373e-08, 2.19861e-05, 2.19861e-05, 1.77939e-05, 5.63123e-06, 5.63123e-06, 7.15899e-06, 4.11565e-06, 5.57671e-05, 0.000469862, 0.000122761, 0.000805654 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000805654 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.98262e-09, 2.03049e-05, 2.03049e-05, 1.4766e-05, 3.75421e-06, 3.75421e-06, 4.81414e-06, 4.11458e-06, 5.57525e-05, 0.000468423, 0.000122753, 0.000646664 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000646664 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.1708e-09, 1.90383e-05, 1.90383e-05, 1.27437e-05, 3.13546e-06, 3.13546e-06, 3.72054e-06, 4.11383e-06, 5.57425e-05, 0.000467579, 0.000122761, 0.000596277 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000596277 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.4067e-09, 1.78965e-05, 1.78965e-05, 1.14114e-05, 2.74133e-06, 2.74133e-06, 3.11997e-06, 4.11359e-06, 5.57392e-05, 0.00046689, 0.000122766, 0.000529205 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000529205 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.44934e-09, 1.67733e-05, 1.67733e-05, 1.03531e-05, 2.50525e-06, 2.50525e-06, 2.78807e-06, 4.11354e-06, 5.57385e-05, 0.000466372, 0.000122776, 0.000460844 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000466372 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.2928e-09, 1.56739e-05, 1.56739e-05, 9.40718e-06, 2.42472e-06, 2.42472e-06, 2.74347e-06, 4.11365e-06, 5.574e-05, 0.000466047, 0.000122789, 0.000421464 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000466047 Postprocessing: Topography min/max: -1115 m, 1032 m RMS, max velocity: 0.00946 m/year, 0.0234 m/year *** Timestep 229: t=431981 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). 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 ... 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): 2.33703e-07, 0.00223939, 0.00223939, 0.00280405, 0.00222377, 0.00222377, 0.00278803, 7.20679e-06, 9.76519e-05, 0.00100544, 0.000260342, 0.0108956 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0108956 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... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.21718e-08, 0.000132769, 0.000132769, 0.000165205, 6.57605e-05, 6.57605e-05, 6.6752e-05, 4.20059e-06, 5.6918e-05, 0.000498603, 0.000122846, 0.00396814 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00396814 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 ... 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): 1.64801e-08, 2.98834e-05, 2.98834e-05, 3.50959e-05, 1.45601e-05, 1.45601e-05, 1.79033e-05, 4.17818e-06, 5.66143e-05, 0.000492792, 0.000122312, 0.00185548 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00185548 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... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.93776e-09, 1.6884e-05, 1.6884e-05, 2.0895e-05, 6.30831e-06, 6.30831e-06, 8.75841e-06, 4.17604e-06, 5.65853e-05, 0.000489989, 0.000122258, 0.00112176 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00112176 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.45838e-09, 1.28497e-05, 1.28497e-05, 1.57136e-05, 4.29835e-06, 4.29835e-06, 4.81031e-06, 4.17427e-06, 5.65613e-05, 0.000488769, 0.00012223, 0.000827681 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000827681 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): 3.87463e-09, 1.08526e-05, 1.08526e-05, 1.31959e-05, 3.20855e-06, 3.20855e-06, 3.49569e-06, 4.17303e-06, 5.65445e-05, 0.000487944, 0.000122203, 0.000672914 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000672914 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.44835e-09, 9.55366e-06, 9.55366e-06, 1.14306e-05, 2.98126e-06, 2.98126e-06, 3.07837e-06, 4.17298e-06, 5.65438e-05, 0.000487419, 0.000122202, 0.000556997 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000556997 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.63012e-09, 8.57552e-06, 8.57552e-06, 9.9605e-06, 2.55608e-06, 2.55608e-06, 2.79777e-06, 4.1728e-06, 5.65414e-05, 0.000487074, 0.000122197, 0.000479719 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000487074 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.59298e-09, 7.83213e-06, 7.83213e-06, 8.96174e-06, 2.40604e-06, 2.40604e-06, 2.79612e-06, 4.17309e-06, 5.65454e-05, 0.000486752, 0.00012219, 0.000420262 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000486752 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.75441e-09, 7.29839e-06, 7.29839e-06, 8.21803e-06, 2.58239e-06, 2.58239e-06, 2.8696e-06, 4.17335e-06, 5.65488e-05, 0.000486507, 0.000122185, 0.000363213 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000486507 Postprocessing: Topography min/max: -1107 m, 1030 m RMS, max velocity: 0.00947 m/year, 0.0235 m/year *** Timestep 230: t=433981 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... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.35868e-07, 0.00206134, 0.00206134, 0.00280608, 0.00204665, 0.00204665, 0.00277987, 7.38025e-06, 0.000100002, 0.00101361, 0.000272984, 0.0106211 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0106211 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... 68+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.66963e-08, 0.000235794, 0.000235794, 0.000140841, 6.27776e-05, 6.27776e-05, 7.44922e-05, 4.21592e-06, 5.71255e-05, 0.000530001, 0.000118307, 0.00329481 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00329481 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 3.36753e-08, 3.88838e-05, 3.88838e-05, 4.43992e-05, 2.34885e-05, 2.34885e-05, 2.82494e-05, 4.17974e-06, 5.66354e-05, 0.000521583, 0.000118205, 0.00175424 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00175424 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.92609e-08, 2.46072e-05, 2.46072e-05, 2.87893e-05, 1.54436e-05, 1.54436e-05, 2.02966e-05, 4.17573e-06, 5.6581e-05, 0.0005156, 0.000118115, 0.00126317 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00126317 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.95337e-08, 1.87796e-05, 1.87796e-05, 2.17299e-05, 1.11481e-05, 1.11481e-05, 1.43877e-05, 4.17025e-06, 5.65067e-05, 0.000511457, 0.00011805, 0.000892688 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000892688 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.30902e-08, 1.48219e-05, 1.48219e-05, 1.69496e-05, 7.74261e-06, 7.74261e-06, 9.75516e-06, 4.16906e-06, 5.64906e-05, 0.000508836, 0.000118017, 0.000737993 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000737993 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.09922e-09, 1.26222e-05, 1.26222e-05, 1.41425e-05, 6.29915e-06, 6.29915e-06, 7.57448e-06, 4.16776e-06, 5.6473e-05, 0.000506998, 0.000117999, 0.000622522 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000622522 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.85719e-09, 1.05693e-05, 1.05693e-05, 1.17875e-05, 4.55693e-06, 4.55693e-06, 5.51217e-06, 4.16697e-06, 5.64623e-05, 0.000505497, 0.000117987, 0.000485307 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000505497 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.65666e-09, 9.12192e-06, 9.12192e-06, 1.00783e-05, 3.58494e-06, 3.58494e-06, 4.19396e-06, 4.16694e-06, 5.64619e-05, 0.000504378, 0.000117984, 0.000425522 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000504378 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.29954e-09, 8.26519e-06, 8.26519e-06, 8.99196e-06, 3.50203e-06, 3.50203e-06, 3.87492e-06, 4.16738e-06, 5.64678e-05, 0.000503534, 0.000117984, 0.000383778 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000503534 Postprocessing: Topography min/max: -1099 m, 1028 m RMS, max velocity: 0.00947 m/year, 0.0236 m/year *** Timestep 231: t=435981 years, dt=2000 years Solving mesh surface 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... 65+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.07026e-07, 0.00221401, 0.00221401, 0.00280402, 0.00221341, 0.00221341, 0.00278675, 7.31234e-06, 9.90818e-05, 0.00100743, 0.000276229, 0.0102582 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0102582 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 5.44953e-08, 0.000122592, 0.000122592, 0.000159553, 6.18323e-05, 6.18323e-05, 5.21172e-05, 4.18204e-06, 5.66664e-05, 0.000508029, 0.000117572, 0.00384533 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00384533 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 3.05642e-08, 3.31358e-05, 3.31358e-05, 3.90958e-05, 1.74544e-05, 1.74544e-05, 2.27622e-05, 4.18494e-06, 5.67058e-05, 0.000506006, 0.00011763, 0.00177991 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00177991 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 2.59184e-08, 2.37879e-05, 2.37879e-05, 2.74896e-05, 1.49489e-05, 1.49489e-05, 1.86043e-05, 4.18568e-06, 5.67158e-05, 0.000503919, 0.000117554, 0.00105144 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00105144 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.9252e-08, 1.86754e-05, 1.86754e-05, 2.23449e-05, 1.1664e-05, 1.1664e-05, 1.53834e-05, 4.18356e-06, 5.66871e-05, 0.000502582, 0.000117495, 0.000716952 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000716952 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.52955e-08, 1.53741e-05, 1.53741e-05, 1.75451e-05, 9.51246e-06, 9.51246e-06, 1.12242e-05, 4.18339e-06, 5.66847e-05, 0.000501701, 0.00011747, 0.000580639 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000580639 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.05342e-08, 1.27519e-05, 1.27519e-05, 1.49958e-05, 7.00927e-06, 7.00927e-06, 8.9944e-06, 4.18312e-06, 5.66811e-05, 0.000500885, 0.000117449, 0.000478337 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000500885 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 9.44012e-09, 1.12456e-05, 1.12456e-05, 1.26924e-05, 6.13253e-06, 6.13253e-06, 7.19146e-06, 4.18287e-06, 5.66776e-05, 0.000500598, 0.000117445, 0.000431835 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000500598 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.63155e-09, 9.6438e-06, 9.6438e-06, 1.08557e-05, 4.6541e-06, 4.6541e-06, 5.49093e-06, 4.18353e-06, 5.66866e-05, 0.000500146, 0.000117439, 0.00039307 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000500146 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.52179e-09, 8.36528e-06, 8.36528e-06, 9.30722e-06, 3.12451e-06, 3.12451e-06, 3.93613e-06, 4.18364e-06, 5.66881e-05, 0.000499952, 0.00011744, 0.000361822 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000499952 Postprocessing: Topography min/max: -1102 m, 1026 m RMS, max velocity: 0.00947 m/year, 0.0236 m/year *** Timestep 232: t=437981 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... 57+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.43929e-07, 0.00200863, 0.00200863, 0.0027845, 0.00199415, 0.00199415, 0.00276018, 7.26498e-06, 9.84399e-05, 0.0010265, 0.00027256, 0.0104908 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0104908 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 4.75871e-08, 0.000101387, 0.000101387, 0.000120204, 4.35403e-05, 4.35403e-05, 3.96917e-05, 4.16221e-06, 5.63976e-05, 0.000489227, 0.000133487, 0.00346457 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00346457 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 4.42969e-08, 3.43916e-05, 3.43916e-05, 4.11117e-05, 2.28365e-05, 2.28365e-05, 2.74961e-05, 4.15626e-06, 5.6317e-05, 0.000481958, 0.000133191, 0.00172712 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00172712 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... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.7901e-08, 2.06926e-05, 2.06926e-05, 2.26899e-05, 9.69074e-06, 9.69074e-06, 1.26019e-05, 4.15119e-06, 5.62482e-05, 0.000477346, 0.000132969, 0.00111883 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00111883 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): 1.18869e-08, 1.61148e-05, 1.61148e-05, 1.66203e-05, 4.52758e-06, 4.52758e-06, 5.04828e-06, 4.145e-06, 5.61643e-05, 0.0004752, 0.000132882, 0.000841402 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000841402 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): 5.23881e-09, 1.40326e-05, 1.40326e-05, 1.43224e-05, 3.44532e-06, 3.44532e-06, 3.53633e-06, 4.14338e-06, 5.61424e-05, 0.000474183, 0.000132861, 0.00069676 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00069676 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): 2.65416e-09, 1.2434e-05, 1.2434e-05, 1.25982e-05, 2.87365e-06, 2.87365e-06, 2.87469e-06, 4.14328e-06, 5.61411e-05, 0.00047356, 0.000132854, 0.000614289 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000614289 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.92505e-09, 1.10906e-05, 1.10906e-05, 1.12254e-05, 2.47776e-06, 2.47776e-06, 2.56343e-06, 4.14361e-06, 5.61456e-05, 0.000473025, 0.000132857, 0.000527515 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000527515 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.99563e-09, 9.93484e-06, 9.93484e-06, 1.01097e-05, 2.36811e-06, 2.36811e-06, 2.54021e-06, 4.14401e-06, 5.6151e-05, 0.000472599, 0.000132863, 0.000438137 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000472599 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.5994e-09, 8.8848e-06, 8.8848e-06, 8.96921e-06, 2.22339e-06, 2.22339e-06, 2.46658e-06, 4.14429e-06, 5.61548e-05, 0.000472331, 0.000132871, 0.000405319 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000472331 Postprocessing: Topography min/max: -1103 m, 1025 m RMS, max velocity: 0.00946 m/year, 0.0235 m/year *** Timestep 233: t=439981 years, dt=2000 years Solving mesh surface 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... 84+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.41265e-07, 0.00223969, 0.00223969, 0.00277395, 0.00223323, 0.00223323, 0.00274791, 7.13607e-06, 9.6693e-05, 0.00100816, 0.000267517, 0.0108508 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0108508 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 ... 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): 1.02476e-07, 0.000187532, 0.000187532, 0.000182756, 7.70448e-05, 7.70448e-05, 8.73449e-05, 4.25607e-06, 5.76693e-05, 0.000462313, 0.000124211, 0.00360877 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00360877 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 2.67471e-08, 3.12398e-05, 3.12398e-05, 3.74823e-05, 1.86539e-05, 1.86539e-05, 2.17738e-05, 4.21155e-06, 5.70661e-05, 0.00045462, 0.000123887, 0.00177841 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00177841 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.05351e-08, 1.62119e-05, 1.62119e-05, 2.00859e-05, 6.71739e-06, 6.71739e-06, 8.39128e-06, 4.20675e-06, 5.70011e-05, 0.000451886, 0.000123801, 0.00113682 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00113682 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.39857e-09, 1.28895e-05, 1.28895e-05, 1.57879e-05, 4.27954e-06, 4.27954e-06, 4.7069e-06, 4.20563e-06, 5.69859e-05, 0.000450183, 0.000123776, 0.000812611 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000812611 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.33029e-09, 1.13632e-05, 1.13632e-05, 1.35706e-05, 3.21263e-06, 3.21263e-06, 3.30702e-06, 4.20539e-06, 5.69825e-05, 0.000449057, 0.000123778, 0.000659053 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000659053 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.2651e-09, 1.02305e-05, 1.02305e-05, 1.19762e-05, 2.69141e-06, 2.69141e-06, 2.78975e-06, 4.20567e-06, 5.69864e-05, 0.000448165, 0.000123785, 0.000527407 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000527407 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.82662e-09, 9.30315e-06, 9.30315e-06, 1.06024e-05, 2.30866e-06, 2.30866e-06, 2.37564e-06, 4.20577e-06, 5.69877e-05, 0.000447403, 0.000123793, 0.000456263 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000456263 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.73725e-09, 8.46509e-06, 8.46509e-06, 9.44325e-06, 1.98837e-06, 1.98837e-06, 2.01934e-06, 4.206e-06, 5.69908e-05, 0.000446747, 0.000123801, 0.000405215 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000446747 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.91118e-09, 7.69545e-06, 7.69545e-06, 8.46274e-06, 1.81201e-06, 1.81201e-06, 1.84722e-06, 4.20624e-06, 5.69942e-05, 0.00044623, 0.000123809, 0.000374279 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00044623 Postprocessing: Topography min/max: -1099 m, 1023 m RMS, max velocity: 0.00947 m/year, 0.0236 m/year *** Timestep 234: t=441981 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 ... 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): 2.32163e-07, 0.00205369, 0.00205369, 0.00282203, 0.00204257, 0.00204257, 0.0027982, 7.26645e-06, 9.84595e-05, 0.00100221, 0.000262772, 0.0107799 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0107799 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 2.42412e-08, 0.00010105, 0.00010105, 0.000121861, 4.01744e-05, 4.01744e-05, 3.94815e-05, 4.15347e-06, 5.6279e-05, 0.000489901, 0.000127058, 0.00336574 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00336574 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 3.60141e-08, 3.3487e-05, 3.3487e-05, 4.27516e-05, 2.08055e-05, 2.08055e-05, 2.71185e-05, 4.15952e-06, 5.63609e-05, 0.000482232, 0.00012686, 0.00174533 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00174533 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 2.72055e-08, 2.04737e-05, 2.04737e-05, 2.56155e-05, 1.18324e-05, 1.18324e-05, 1.64695e-05, 4.15388e-06, 5.62845e-05, 0.000478097, 0.000126702, 0.0014273 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.0014273 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... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.68113e-08, 1.65159e-05, 1.65159e-05, 1.86951e-05, 8.39858e-06, 8.39858e-06, 1.07037e-05, 4.1488e-06, 5.62157e-05, 0.000476294, 0.000126669, 0.000857665 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000857665 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... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.73777e-09, 1.428e-05, 1.428e-05, 1.50404e-05, 5.29628e-06, 5.29628e-06, 6.88614e-06, 4.14597e-06, 5.61773e-05, 0.000475024, 0.000126668, 0.000628646 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000628646 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 5.52035e-09, 1.32562e-05, 1.32562e-05, 1.22517e-05, 3.77414e-06, 3.77414e-06, 4.5762e-06, 4.14474e-06, 5.61607e-05, 0.000474326, 0.000126682, 0.000510867 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000510867 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 4.25211e-09, 1.28083e-05, 1.28083e-05, 1.06544e-05, 3.22703e-06, 3.22703e-06, 3.76301e-06, 4.14445e-06, 5.61568e-05, 0.000473752, 0.000126691, 0.000471515 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000473752 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 3.22824e-09, 1.24642e-05, 1.24642e-05, 9.44235e-06, 2.67077e-06, 2.67077e-06, 3.04983e-06, 4.14387e-06, 5.61488e-05, 0.000473279, 0.000126704, 0.000445499 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000473279 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 2.93223e-09, 1.21583e-05, 1.21583e-05, 8.5543e-06, 2.36153e-06, 2.36153e-06, 2.60961e-06, 4.14389e-06, 5.61491e-05, 0.00047291, 0.000126718, 0.000403476 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00047291 Postprocessing: Topography min/max: -1092 m, 1021 m RMS, max velocity: 0.00946 m/year, 0.0235 m/year *** Timestep 235: t=443981 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old 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... 55+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.52552e-07, 0.00222044, 0.00222044, 0.00279746, 0.00221796, 0.00221796, 0.00278172, 7.20001e-06, 9.75591e-05, 0.00100974, 0.000267609, 0.0102412 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0102412 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 4.2981e-08, 0.000115508, 0.000115508, 0.000152702, 6.10265e-05, 6.10265e-05, 5.10352e-05, 4.15461e-06, 5.62943e-05, 0.000537109, 0.000122689, 0.00379482 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00379482 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.71295e-08, 3.08372e-05, 3.08372e-05, 3.44425e-05, 1.37682e-05, 1.37682e-05, 1.63305e-05, 4.15123e-06, 5.62486e-05, 0.000525259, 0.000121886, 0.00181224 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00181224 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.5736e-09, 2.18856e-05, 2.18856e-05, 2.00211e-05, 5.52669e-06, 5.52669e-06, 6.55595e-06, 4.1494e-06, 5.62238e-05, 0.000519955, 0.000121804, 0.00104252 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00104252 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.77161e-09, 1.85518e-05, 1.85518e-05, 1.55957e-05, 3.69389e-06, 3.69389e-06, 3.87799e-06, 4.14862e-06, 5.62132e-05, 0.000517129, 0.000121775, 0.000779475 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000779475 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.45959e-09, 1.6381e-05, 1.6381e-05, 1.31543e-05, 3.04348e-06, 3.04348e-06, 3.18188e-06, 4.14836e-06, 5.62096e-05, 0.000514993, 0.000121764, 0.000636935 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000636935 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.04561e-09, 1.45772e-05, 1.45772e-05, 1.13543e-05, 2.87388e-06, 2.87388e-06, 2.98413e-06, 4.14842e-06, 5.62104e-05, 0.00051338, 0.000121764, 0.000542222 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000542222 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 4.25865e-09, 1.30436e-05, 1.30436e-05, 1.01057e-05, 2.99838e-06, 2.99838e-06, 3.36246e-06, 4.14888e-06, 5.62167e-05, 0.000512262, 0.000121767, 0.000488476 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000512262 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 5.03624e-09, 1.16806e-05, 1.16806e-05, 9.16495e-06, 2.96915e-06, 2.96915e-06, 3.62199e-06, 4.14929e-06, 5.62222e-05, 0.000511471, 0.000121769, 0.000448567 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000511471 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 6.39997e-09, 1.07401e-05, 1.07401e-05, 8.60391e-06, 3.40295e-06, 3.40295e-06, 4.02834e-06, 4.14965e-06, 5.62271e-05, 0.000510885, 0.000121777, 0.000413153 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000510885 Postprocessing: Topography min/max: -1083 m, 1019 m RMS, max velocity: 0.00947 m/year, 0.0236 m/year *** Timestep 236: t=445981 years, dt=2000 years Solving mesh surface 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 ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 69+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.07101e-07, 0.00207686, 0.00207686, 0.0027205, 0.00203814, 0.00203814, 0.00269765, 7.18431e-06, 9.73463e-05, 0.00101846, 0.000272407, 0.0106834 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0106834 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... 68+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.08856e-07, 0.00027092, 0.00027092, 0.000151033, 7.54915e-05, 7.54915e-05, 9.47463e-05, 4.25124e-06, 5.76036e-05, 0.000528798, 0.000121984, 0.00341991 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00341991 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 2.70752e-08, 3.69486e-05, 3.69486e-05, 3.73195e-05, 1.89724e-05, 1.89724e-05, 2.09052e-05, 4.18796e-06, 5.67461e-05, 0.000525121, 0.000121244, 0.00180831 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00180831 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.81358e-08, 2.30329e-05, 2.30329e-05, 2.47033e-05, 1.26254e-05, 1.26254e-05, 1.62276e-05, 4.18362e-06, 5.66874e-05, 0.000522705, 0.000121245, 0.00113792 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00113792 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): 1.52681e-08, 1.83839e-05, 1.83839e-05, 1.92539e-05, 9.91681e-06, 9.91681e-06, 1.18287e-05, 4.18274e-06, 5.66755e-05, 0.000520833, 0.00012124, 0.000867241 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000867241 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.06867e-08, 1.50923e-05, 1.50923e-05, 1.55496e-05, 7.10897e-06, 7.10897e-06, 8.15094e-06, 4.18153e-06, 5.66591e-05, 0.000520046, 0.000121235, 0.00070879 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00070879 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 6.44514e-09, 1.26902e-05, 1.26902e-05, 1.32108e-05, 4.99624e-06, 4.99624e-06, 5.90004e-06, 4.18095e-06, 5.66512e-05, 0.000519434, 0.000121241, 0.000573151 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000573151 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.28862e-09, 1.09728e-05, 1.09728e-05, 1.11738e-05, 3.73241e-06, 3.73241e-06, 4.33787e-06, 4.18116e-06, 5.6654e-05, 0.000519212, 0.000121251, 0.000514743 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000519212 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.54039e-09, 9.72775e-06, 9.72775e-06, 9.7824e-06, 3.26006e-06, 3.26006e-06, 3.59052e-06, 4.1815e-06, 5.66586e-05, 0.000519095, 0.00012126, 0.000473563 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000519095 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.3764e-09, 8.57966e-06, 8.57966e-06, 8.61278e-06, 2.58866e-06, 2.58866e-06, 2.87945e-06, 4.18167e-06, 5.6661e-05, 0.000518943, 0.000121268, 0.000449256 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000518943 Postprocessing: Topography min/max: -1085 m, 1017 m RMS, max velocity: 0.00948 m/year, 0.0237 m/year *** Timestep 237: t=447981 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... 56+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.62755e-07, 0.00229529, 0.00229529, 0.0028038, 0.00229863, 0.00229863, 0.00278416, 7.21138e-06, 9.77127e-05, 0.00104171, 0.000275297, 0.0103966 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0103966 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 3.24747e-08, 0.000124113, 0.000124113, 0.000161523, 6.39565e-05, 6.39565e-05, 4.9111e-05, 4.1957e-06, 5.68509e-05, 0.000510998, 0.000119889, 0.00388346 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00388346 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.17524e-08, 3.72796e-05, 3.72796e-05, 4.56485e-05, 2.35329e-05, 2.35329e-05, 3.1888e-05, 4.20363e-06, 5.69584e-05, 0.000507443, 0.000120179, 0.00180411 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00180411 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.76861e-08, 2.56445e-05, 2.56445e-05, 3.18165e-05, 1.72086e-05, 1.72086e-05, 2.4155e-05, 4.20165e-06, 5.69315e-05, 0.000503608, 0.000119976, 0.00105023 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00105023 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 2.47412e-08, 1.8597e-05, 1.8597e-05, 2.23287e-05, 1.15359e-05, 1.15359e-05, 1.5739e-05, 4.19495e-06, 5.68407e-05, 0.000501193, 0.000119858, 0.000716731 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000716731 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.72547e-08, 1.53634e-05, 1.53634e-05, 1.76726e-05, 9.4441e-06, 9.4441e-06, 1.17729e-05, 4.19243e-06, 5.68066e-05, 0.000499821, 0.000119816, 0.000584244 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000584244 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.02999e-08, 1.21459e-05, 1.21459e-05, 1.41651e-05, 6.27612e-06, 6.27612e-06, 8.22773e-06, 4.19105e-06, 5.67879e-05, 0.000498689, 0.000119791, 0.000492887 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000498689 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.64894e-09, 1.06584e-05, 1.06584e-05, 1.21299e-05, 5.66815e-06, 5.66815e-06, 6.639e-06, 4.19184e-06, 5.67985e-05, 0.000498125, 0.0001198, 0.000417808 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000498125 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.03168e-09, 8.83042e-06, 8.83042e-06, 1.03467e-05, 3.78292e-06, 3.78292e-06, 4.7429e-06, 4.19172e-06, 5.67969e-05, 0.00049753, 0.000119785, 0.000367115 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00049753 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.30513e-09, 7.93766e-06, 7.93766e-06, 9.22724e-06, 3.52265e-06, 3.52265e-06, 4.10521e-06, 4.19236e-06, 5.68057e-05, 0.000497219, 0.000119791, 0.000316661 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000497219 Postprocessing: Topography min/max: -1086 m, 1015 m RMS, max velocity: 0.00948 m/year, 0.0237 m/year *** Timestep 238: t=449981 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... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.26758e-07, 0.00197422, 0.00197422, 0.00275471, 0.0019575, 0.0019575, 0.0027319, 7.1717e-06, 9.71749e-05, 0.00103426, 0.000268453, 0.0104342 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0104342 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 50+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.9117e-08, 0.000104591, 0.000104591, 0.000116689, 3.99827e-05, 3.99827e-05, 3.96649e-05, 4.14924e-06, 5.62212e-05, 0.000474987, 0.000119921, 0.00345721 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00345721 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): 2.43352e-08, 3.10327e-05, 3.10327e-05, 3.76557e-05, 1.74558e-05, 1.74558e-05, 2.32209e-05, 4.14517e-06, 5.61662e-05, 0.000467719, 0.000119415, 0.00178147 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00178147 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.57048e-08, 2.16656e-05, 2.16656e-05, 2.59036e-05, 1.29405e-05, 1.29405e-05, 1.72769e-05, 4.14626e-06, 5.61808e-05, 0.000463642, 0.000119322, 0.00105361 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00105361 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.33804e-08, 1.64538e-05, 1.64538e-05, 1.84335e-05, 7.90245e-06, 7.90245e-06, 1.01451e-05, 4.14199e-06, 5.6123e-05, 0.000460864, 0.00011927, 0.000739608 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000739608 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.13585e-09, 1.42854e-05, 1.42854e-05, 1.49313e-05, 5.30542e-06, 5.30542e-06, 6.65341e-06, 4.14102e-06, 5.61099e-05, 0.000459292, 0.000119264, 0.00061457 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00061457 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... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.45793e-09, 1.29725e-05, 1.29725e-05, 1.27039e-05, 3.88816e-06, 3.88816e-06, 4.6607e-06, 4.13968e-06, 5.60917e-05, 0.000458308, 0.000119267, 0.000544474 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000544474 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... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.60153e-09, 1.19937e-05, 1.19937e-05, 1.11763e-05, 3.28783e-06, 3.28783e-06, 3.7055e-06, 4.13943e-06, 5.60883e-05, 0.00045749, 0.000119275, 0.000501434 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000501434 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 ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.01583e-09, 1.10536e-05, 1.10536e-05, 9.96905e-06, 2.67816e-06, 2.67816e-06, 2.92267e-06, 4.13953e-06, 5.60897e-05, 0.000456785, 0.000119283, 0.000465767 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000465767 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): 2.72203e-09, 1.01855e-05, 1.01855e-05, 8.87755e-06, 2.24383e-06, 2.24383e-06, 2.32565e-06, 4.13962e-06, 5.60909e-05, 0.000456246, 0.000119293, 0.000426137 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000456246 Postprocessing: Topography min/max: -1083 m, 1013 m RMS, max velocity: 0.00947 m/year, 0.0236 m/year *** Timestep 239: t=451981 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... 74+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.48561e-07, 0.00229409, 0.00229409, 0.00283336, 0.00229653, 0.00229653, 0.00281196, 7.07047e-06, 9.58031e-05, 0.00100458, 0.000259995, 0.0105349 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0105349 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... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.7658e-08, 0.000122867, 0.000122867, 0.000169218, 6.69085e-05, 6.69085e-05, 6.70496e-05, 4.21585e-06, 5.71237e-05, 0.000463041, 0.000118231, 0.00376882 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00376882 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.44482e-08, 2.98885e-05, 2.98885e-05, 3.63653e-05, 1.93326e-05, 1.93326e-05, 2.16291e-05, 4.20613e-06, 5.69921e-05, 0.000456422, 0.000119137, 0.00178257 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00178257 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.32877e-08, 1.52461e-05, 1.52461e-05, 1.95212e-05, 7.07467e-06, 7.07467e-06, 7.57438e-06, 4.20149e-06, 5.69291e-05, 0.000453601, 0.000119015, 0.00111112 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00111112 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.81689e-09, 1.23153e-05, 1.23153e-05, 1.54766e-05, 4.2067e-06, 4.2067e-06, 4.3732e-06, 4.20016e-06, 5.69111e-05, 0.00045242, 0.000118992, 0.000771899 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000771899 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.20571e-09, 1.1247e-05, 1.1247e-05, 1.37613e-05, 4.34716e-06, 4.34716e-06, 4.43707e-06, 4.20044e-06, 5.69149e-05, 0.000451372, 0.000118988, 0.000596218 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000596218 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.94303e-09, 9.86365e-06, 9.86365e-06, 1.19452e-05, 3.4412e-06, 3.4412e-06, 3.94312e-06, 4.20029e-06, 5.69129e-05, 0.000450833, 0.000118997, 0.000487518 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000487518 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): 4.43623e-09, 9.04542e-06, 9.04542e-06, 1.08355e-05, 3.41128e-06, 3.41128e-06, 3.91983e-06, 4.20068e-06, 5.69182e-05, 0.000450279, 0.000119002, 0.000406901 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000450279 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.78524e-09, 8.41481e-06, 8.41481e-06, 9.97835e-06, 3.8179e-06, 3.8179e-06, 4.24279e-06, 4.2009e-06, 5.69212e-05, 0.000449898, 0.000119016, 0.000354854 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000449898 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.80292e-09, 7.36722e-06, 7.36722e-06, 8.98115e-06, 3.03696e-06, 3.03696e-06, 4.01613e-06, 4.20126e-06, 5.69261e-05, 0.000449671, 0.000119027, 0.000320777 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000449671 Postprocessing: Topography min/max: -1076 m, 1011 m RMS, max velocity: 0.00947 m/year, 0.0236 m/year *** Timestep 240: t=453981 years, dt=2000 years Solving mesh surface 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... 50+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.56113e-07, 0.00201915, 0.00201915, 0.00274379, 0.00200006, 0.00200006, 0.00271592, 7.1342e-06, 9.66664e-05, 0.000999662, 0.000260821, 0.010482 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.010482 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.06875e-08, 0.000134471, 0.000134471, 0.000132216, 5.40475e-05, 5.40475e-05, 5.96661e-05, 4.17691e-06, 5.65959e-05, 0.000522388, 0.000119297, 0.0034734 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0034734 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): 3.47519e-08, 3.46211e-05, 3.46211e-05, 4.19371e-05, 2.23753e-05, 2.23753e-05, 2.6846e-05, 4.15444e-06, 5.62915e-05, 0.000509189, 0.000118223, 0.00168755 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00168755 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 2.51451e-08, 1.79682e-05, 1.79682e-05, 2.34706e-05, 9.98484e-06, 9.98484e-06, 1.38987e-05, 4.14769e-06, 5.62e-05, 0.000503285, 0.000118088, 0.00120396 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00120396 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.18814e-08, 1.28127e-05, 1.28127e-05, 1.63697e-05, 5.72532e-06, 5.72532e-06, 7.36588e-06, 4.1432e-06, 5.61392e-05, 0.000499986, 0.000118047, 0.000892221 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000892221 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.81627e-09, 1.05875e-05, 1.05875e-05, 1.32042e-05, 3.53502e-06, 3.53502e-06, 4.31666e-06, 4.142e-06, 5.6123e-05, 0.000497823, 0.000118043, 0.000745196 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000745196 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.62993e-09, 9.48153e-06, 9.48153e-06, 1.1308e-05, 3.01884e-06, 3.01884e-06, 3.37255e-06, 4.14164e-06, 5.61181e-05, 0.000496352, 0.000118053, 0.000528024 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000528024 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.59441e-09, 8.55595e-06, 8.55595e-06, 1.00341e-05, 2.60077e-06, 2.60077e-06, 2.75097e-06, 4.1415e-06, 5.61162e-05, 0.000495137, 0.000118061, 0.000458273 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000495137 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.97188e-09, 7.81528e-06, 7.81528e-06, 8.90897e-06, 2.19226e-06, 2.19226e-06, 2.31939e-06, 4.14156e-06, 5.6117e-05, 0.000494218, 0.000118068, 0.000383187 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000494218 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.09118e-09, 7.18936e-06, 7.18936e-06, 7.95917e-06, 1.89034e-06, 1.89034e-06, 1.97279e-06, 4.14172e-06, 5.61192e-05, 0.000493501, 0.000118078, 0.000333144 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000493501 Postprocessing: Topography min/max: -1065 m, 1009 m RMS, max velocity: 0.00947 m/year, 0.0236 m/year *** Timestep 241: t=455981 years, dt=2000 years Solving mesh surface 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... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.14224e-07, 0.00227273, 0.00227273, 0.00280445, 0.00227473, 0.00227473, 0.0027933, 7.09588e-06, 9.61471e-05, 0.00101702, 0.000263315, 0.00997595 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00997595 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 4.97332e-08, 0.000109977, 0.000109977, 0.000146955, 5.93888e-05, 5.93888e-05, 4.53813e-05, 4.0966e-06, 5.55078e-05, 0.000554843, 0.00011583, 0.00383682 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00383682 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.47821e-08, 3.24739e-05, 3.24739e-05, 3.44911e-05, 1.43909e-05, 1.43909e-05, 1.72443e-05, 4.09574e-06, 5.54962e-05, 0.000550632, 0.000115974, 0.00161068 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00161068 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.65741e-08, 2.58104e-05, 2.58104e-05, 2.3142e-05, 1.06991e-05, 1.06991e-05, 1.23224e-05, 4.094e-06, 5.54725e-05, 0.000548031, 0.00011596, 0.000959058 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000959058 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.44976e-09, 2.25206e-05, 2.25206e-05, 1.79966e-05, 7.04289e-06, 7.04289e-06, 8.16099e-06, 4.09212e-06, 5.54471e-05, 0.000546508, 0.000115977, 0.000693807 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000693807 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.41008e-09, 2.09779e-05, 2.09779e-05, 1.52858e-05, 6.29296e-06, 6.29296e-06, 6.6363e-06, 4.09169e-06, 5.54413e-05, 0.000545652, 0.000116004, 0.000595922 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000595922 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.01852e-09, 1.92453e-05, 1.92453e-05, 1.30369e-05, 4.59452e-06, 4.59452e-06, 4.84899e-06, 4.09114e-06, 5.54338e-05, 0.000545003, 0.000116029, 0.000546848 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000546848 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.51111e-09, 1.78529e-05, 1.78529e-05, 1.1428e-05, 4.04684e-06, 4.04684e-06, 4.21488e-06, 4.09134e-06, 5.54365e-05, 0.000544616, 0.000116055, 0.000476679 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000544616 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.25904e-09, 1.65265e-05, 1.65265e-05, 1.01891e-05, 3.66741e-06, 3.66741e-06, 3.88594e-06, 4.0917e-06, 5.54414e-05, 0.000544375, 0.000116078, 0.00042854 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000544375 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.11795e-09, 1.52295e-05, 1.52295e-05, 9.21282e-06, 3.31865e-06, 3.31865e-06, 3.57171e-06, 4.09205e-06, 5.54461e-05, 0.000544295, 0.0001161, 0.000379397 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000544295 Postprocessing: Topography min/max: -1068 m, 1006 m RMS, max velocity: 0.00947 m/year, 0.0237 m/year *** Timestep 242: t=457981 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... 63+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.57867e-07, 0.00211444, 0.00211444, 0.00265067, 0.00207962, 0.00207962, 0.00262092, 7.02547e-06, 9.51929e-05, 0.00105386, 0.000263245, 0.010683 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.010683 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... 51+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.99422e-08, 0.000126432, 0.000126432, 0.000128504, 5.30344e-05, 5.30344e-05, 6.03562e-05, 4.20699e-06, 5.70034e-05, 0.000526306, 0.000119277, 0.00342375 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00342375 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): 2.59408e-08, 3.09846e-05, 3.09846e-05, 3.48536e-05, 1.94612e-05, 1.94612e-05, 2.18987e-05, 4.18623e-06, 5.67221e-05, 0.000522547, 0.000118737, 0.00170195 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00170195 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.81017e-08, 1.61862e-05, 1.61862e-05, 1.96165e-05, 7.45116e-06, 7.45116e-06, 1.05014e-05, 4.18359e-06, 5.66864e-05, 0.000519183, 0.000118585, 0.00108494 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00108494 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.09607e-09, 1.22226e-05, 1.22226e-05, 1.47132e-05, 4.1957e-06, 4.1957e-06, 5.11763e-06, 4.18151e-06, 5.66582e-05, 0.000517471, 0.000118529, 0.000814549 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000814549 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.97019e-09, 1.04513e-05, 1.04513e-05, 1.27066e-05, 2.78811e-06, 2.78811e-06, 3.49749e-06, 4.18152e-06, 5.66584e-05, 0.000516337, 0.000118501, 0.000655002 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000655002 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.74738e-09, 9.4035e-06, 9.4035e-06, 1.13346e-05, 2.39051e-06, 2.39051e-06, 2.86956e-06, 4.18198e-06, 5.66645e-05, 0.000515651, 0.00011849, 0.000550973 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000550973 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.72042e-09, 8.50766e-06, 8.50766e-06, 1.03109e-05, 2.21577e-06, 2.21577e-06, 2.63221e-06, 4.18284e-06, 5.66761e-05, 0.000515176, 0.000118484, 0.000474636 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000515176 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.94071e-09, 7.67228e-06, 7.67228e-06, 9.42191e-06, 2.05566e-06, 2.05566e-06, 2.47711e-06, 4.18357e-06, 5.66861e-05, 0.000514789, 0.00011848, 0.000398163 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000514789 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.97814e-09, 6.97174e-06, 6.97174e-06, 8.70229e-06, 2.12241e-06, 2.12241e-06, 2.53438e-06, 4.18419e-06, 5.66945e-05, 0.000514501, 0.00011848, 0.000350363 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000514501 Postprocessing: Topography min/max: -1069 m, 1004 m RMS, max velocity: 0.00949 m/year, 0.0238 m/year *** Timestep 243: t=459981 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... 62+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.05082e-07, 0.0023495, 0.0023495, 0.00297483, 0.00234201, 0.00234201, 0.00296346, 7.11495e-06, 9.64051e-05, 0.00105572, 0.00026356, 0.0109082 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0109082 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.04354e-08, 0.000222925, 0.000222925, 0.000166431, 7.17989e-05, 7.17989e-05, 7.40451e-05, 4.21015e-06, 5.70461e-05, 0.000491573, 0.000116834, 0.0040758 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0040758 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.54717e-08, 3.67277e-05, 3.67277e-05, 4.22682e-05, 1.98637e-05, 1.98637e-05, 2.4223e-05, 4.18376e-06, 5.66886e-05, 0.000487503, 0.000117021, 0.00179218 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00179218 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 2.38516e-08, 2.44475e-05, 2.44475e-05, 2.96316e-05, 1.41691e-05, 1.41691e-05, 1.92397e-05, 4.18264e-06, 5.66733e-05, 0.000483967, 0.000116992, 0.00112612 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00112612 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.98284e-08, 1.98646e-05, 1.98646e-05, 2.29326e-05, 1.20346e-05, 1.20346e-05, 1.54404e-05, 4.17923e-06, 5.66271e-05, 0.000482009, 0.000116972, 0.000801675 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000801675 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.30195e-08, 1.53684e-05, 1.53684e-05, 1.71326e-05, 8.00129e-06, 8.00129e-06, 9.85342e-06, 4.17756e-06, 5.66045e-05, 0.000480409, 0.000116965, 0.000646937 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000646937 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.5064e-09, 1.24809e-05, 1.24809e-05, 1.418e-05, 5.63372e-06, 5.63372e-06, 7.27928e-06, 4.17678e-06, 5.65939e-05, 0.000479322, 0.000116968, 0.00054185 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00054185 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.4138e-09, 1.04434e-05, 1.04434e-05, 1.17304e-05, 4.11329e-06, 4.11329e-06, 5.08932e-06, 4.17626e-06, 5.6587e-05, 0.000478499, 0.000116984, 0.000478078 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000478499 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.21296e-09, 9.19378e-06, 9.19378e-06, 1.01569e-05, 3.80396e-06, 3.80396e-06, 4.28326e-06, 4.17634e-06, 5.6588e-05, 0.000477855, 0.000116999, 0.000437747 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000477855 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.11103e-09, 7.83497e-06, 7.83497e-06, 8.82889e-06, 2.58453e-06, 2.58453e-06, 3.07788e-06, 4.17659e-06, 5.65914e-05, 0.000477206, 0.000117013, 0.000385033 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000477206 Postprocessing: Topography min/max: -1067 m, 1002 m RMS, max velocity: 0.0095 m/year, 0.0239 m/year *** Timestep 244: t=461981 years, dt=2000 years Solving mesh surface 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... 56+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.51615e-07, 0.00201088, 0.00201088, 0.00267462, 0.00200155, 0.00200155, 0.00264606, 7.11888e-06, 9.64582e-05, 0.00103837, 0.000262487, 0.0101418 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0101418 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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... 50+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.14139e-08, 0.000102962, 0.000102962, 0.000117838, 3.63659e-05, 3.63659e-05, 3.4713e-05, 4.10495e-06, 5.56205e-05, 0.00047326, 0.000113963, 0.00358049 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00358049 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.26633e-08, 3.55212e-05, 3.55212e-05, 4.37584e-05, 2.34174e-05, 2.34174e-05, 3.13319e-05, 4.11303e-06, 5.573e-05, 0.000464201, 0.000115131, 0.00158018 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00158018 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 3.31928e-08, 2.33558e-05, 2.33558e-05, 2.94697e-05, 1.62987e-05, 1.62987e-05, 2.27752e-05, 4.10915e-06, 5.56774e-05, 0.00045999, 0.000114952, 0.00105661 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00105661 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.42895e-08, 1.74583e-05, 1.74583e-05, 2.13944e-05, 1.15324e-05, 1.15324e-05, 1.54678e-05, 4.10419e-06, 5.56103e-05, 0.000457488, 0.000114874, 0.000688677 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000688677 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.52347e-08, 1.40514e-05, 1.40514e-05, 1.67232e-05, 8.94094e-06, 8.94094e-06, 1.13598e-05, 4.1014e-06, 5.55725e-05, 0.000456, 0.000114859, 0.000544677 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000544677 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.11127e-08, 1.12868e-05, 1.12868e-05, 1.35146e-05, 6.18263e-06, 6.18263e-06, 8.31235e-06, 4.1005e-06, 5.55603e-05, 0.000454796, 0.000114858, 0.000471926 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000471926 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 7.73183e-09, 9.69872e-06, 9.69872e-06, 1.10156e-05, 5.01146e-06, 5.01146e-06, 6.04242e-06, 4.09954e-06, 5.55472e-05, 0.00045397, 0.000114869, 0.000417699 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00045397 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 6.06722e-09, 8.49384e-06, 8.49384e-06, 9.63407e-06, 3.99259e-06, 3.99259e-06, 4.9393e-06, 4.09955e-06, 5.55474e-05, 0.000453196, 0.000114882, 0.000372919 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000453196 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 4.02579e-09, 7.41597e-06, 7.41597e-06, 8.33491e-06, 2.9756e-06, 2.9756e-06, 3.6812e-06, 4.09994e-06, 5.55526e-05, 0.000452603, 0.000114894, 0.000334286 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000452603 Postprocessing: Topography min/max: -1060 m, 999.6 m RMS, max velocity: 0.00948 m/year, 0.0237 m/year *** Timestep 245: t=463981 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 ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 2.79333e-07, 0.00235257, 0.00235257, 0.0027726, 0.00235613, 0.00235613, 0.00276072, 6.94496e-06, 9.41015e-05, 0.0010068, 0.000257781, 0.0105596 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0105596 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 61+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.88907e-08, 0.000117684, 0.000117684, 0.000152407, 6.27506e-05, 6.27506e-05, 5.24756e-05, 4.14682e-06, 5.61878e-05, 0.000492533, 0.000117441, 0.00408023 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00408023 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.84774e-08, 3.24548e-05, 3.24548e-05, 3.87308e-05, 1.87097e-05, 1.87097e-05, 2.2178e-05, 4.14921e-06, 5.62201e-05, 0.000479383, 0.000116869, 0.00163985 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00163985 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.63193e-08, 1.89284e-05, 1.89284e-05, 2.00429e-05, 6.4115e-06, 6.4115e-06, 8.08114e-06, 4.14409e-06, 5.61508e-05, 0.000474112, 0.000116668, 0.00101139 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00101139 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.24527e-09, 1.53631e-05, 1.53631e-05, 1.55471e-05, 3.70269e-06, 3.70269e-06, 3.85858e-06, 4.14159e-06, 5.61169e-05, 0.000471213, 0.000116638, 0.00078037 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00078037 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.43959e-09, 1.33335e-05, 1.33335e-05, 1.34951e-05, 3.17198e-06, 3.17198e-06, 3.20072e-06, 4.14084e-06, 5.61067e-05, 0.000469123, 0.000116636, 0.000666939 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000666939 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.9957e-09, 1.17225e-05, 1.17225e-05, 1.19203e-05, 3.038e-06, 3.038e-06, 3.06108e-06, 4.14056e-06, 5.6103e-05, 0.000467608, 0.000116652, 0.000538299 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000538299 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): 3.8092e-09, 1.04312e-05, 1.04312e-05, 1.07641e-05, 2.93857e-06, 2.93857e-06, 3.25768e-06, 4.14046e-06, 5.61016e-05, 0.000466499, 0.00011666, 0.000472153 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000472153 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): 4.28439e-09, 9.35163e-06, 9.35163e-06, 9.72598e-06, 2.81427e-06, 2.81427e-06, 3.23459e-06, 4.1406e-06, 5.61036e-05, 0.000465704, 0.00011667, 0.000431757 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000465704 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.15687e-09, 8.5241e-06, 8.5241e-06, 8.97811e-06, 2.96297e-06, 2.96297e-06, 3.42994e-06, 4.1407e-06, 5.61049e-05, 0.000465101, 0.000116678, 0.000373336 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000465101 Postprocessing: Topography min/max: -1049 m, 997.3 m RMS, max velocity: 0.00947 m/year, 0.0236 m/year *** Timestep 246: t=465981 years, dt=2000 years Solving mesh surface 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 ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 2.12874e-07, 0.00201272, 0.00201272, 0.00270376, 0.00198621, 0.00198621, 0.00267334, 6.94162e-06, 9.40562e-05, 0.000998505, 0.000258538, 0.0102774 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0102774 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 ... 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): 9.56989e-08, 0.000167303, 0.000167303, 0.000141375, 6.37533e-05, 6.37533e-05, 8.08829e-05, 4.14447e-06, 5.6156e-05, 0.000520686, 0.000111265, 0.00346714 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00346714 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.64723e-08, 2.94535e-05, 2.94535e-05, 3.25906e-05, 1.48106e-05, 1.48106e-05, 1.61153e-05, 4.10389e-06, 5.56061e-05, 0.000514318, 0.000110831, 0.00176843 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00176843 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.02138e-08, 1.6527e-05, 1.6527e-05, 1.91133e-05, 6.36093e-06, 6.36093e-06, 7.6992e-06, 4.09908e-06, 5.55409e-05, 0.00051133, 0.000110803, 0.0011513 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.0011513 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.6142e-09, 1.3388e-05, 1.3388e-05, 1.49615e-05, 4.78478e-06, 4.78478e-06, 5.4002e-06, 4.0996e-06, 5.5548e-05, 0.000509758, 0.000110821, 0.000827975 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000827975 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.64312e-09, 1.15432e-05, 1.15432e-05, 1.25469e-05, 3.32763e-06, 3.32763e-06, 3.7689e-06, 4.09902e-06, 5.55401e-05, 0.000508854, 0.000110838, 0.000616734 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000616734 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.47544e-09, 1.04004e-05, 1.04004e-05, 1.11971e-05, 3.2077e-06, 3.2077e-06, 3.48771e-06, 4.09928e-06, 5.55436e-05, 0.00050819, 0.000110857, 0.000544226 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000544226 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.44759e-09, 9.43355e-06, 9.43355e-06, 1.01358e-05, 3.38221e-06, 3.38221e-06, 3.61166e-06, 4.09943e-06, 5.55457e-05, 0.00050779, 0.000110876, 0.000507025 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00050779 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.26416e-09, 8.31632e-06, 8.31632e-06, 8.86207e-06, 2.6255e-06, 2.6255e-06, 2.86863e-06, 4.09994e-06, 5.55525e-05, 0.00050749, 0.000110894, 0.000423567 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00050749 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.08415e-09, 7.55874e-06, 7.55874e-06, 8.14399e-06, 2.59472e-06, 2.59472e-06, 2.81705e-06, 4.10035e-06, 5.55581e-05, 0.000507196, 0.000110907, 0.000364501 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000507196 Postprocessing: Topography min/max: -1051 m, 995.1 m RMS, max velocity: 0.00948 m/year, 0.0238 m/year *** Timestep 247: t=467981 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... 56+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.6453e-07, 0.00227354, 0.00227354, 0.00287639, 0.00227094, 0.00227094, 0.00286439, 7.04737e-06, 9.54888e-05, 0.00104011, 0.000257181, 0.0100008 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0100008 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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... 58+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.45364e-08, 0.000111871, 0.000111871, 0.000140777, 5.46083e-05, 5.46083e-05, 3.92999e-05, 4.13376e-06, 5.60107e-05, 0.000570552, 0.000112114, 0.00370945 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00370945 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.69867e-08, 3.26633e-05, 3.26633e-05, 4.09435e-05, 2.0928e-05, 2.0928e-05, 2.7597e-05, 4.13564e-06, 5.60361e-05, 0.000566305, 0.000111343, 0.0017413 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0017413 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.74811e-08, 2.05494e-05, 2.05494e-05, 2.62941e-05, 1.21235e-05, 1.21235e-05, 1.74727e-05, 4.1315e-06, 5.59801e-05, 0.000562101, 0.000111209, 0.00101185 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00101185 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.83073e-08, 1.61865e-05, 1.61865e-05, 1.88412e-05, 8.88554e-06, 8.88554e-06, 1.09788e-05, 4.12684e-06, 5.59169e-05, 0.000559921, 0.000111174, 0.000717567 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000717567 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.60406e-09, 1.34086e-05, 1.34086e-05, 1.51362e-05, 5.49176e-06, 5.49176e-06, 7.41315e-06, 4.12515e-06, 5.58941e-05, 0.000558171, 0.000111173, 0.00057536 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00057536 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.64199e-09, 1.19406e-05, 1.19406e-05, 1.22245e-05, 3.88822e-06, 3.88822e-06, 4.44176e-06, 4.12438e-06, 5.58836e-05, 0.000557182, 0.000111184, 0.000492577 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000557182 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.61611e-09, 1.14355e-05, 1.14355e-05, 1.0861e-05, 3.45692e-06, 3.45692e-06, 3.87033e-06, 4.1248e-06, 5.58893e-05, 0.000556296, 0.000111197, 0.000441435 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000556296 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.01366e-09, 1.08882e-05, 1.08882e-05, 9.66348e-06, 2.68603e-06, 2.68603e-06, 3.03967e-06, 4.12503e-06, 5.58924e-05, 0.000555653, 0.000111214, 0.000403712 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000555653 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.13617e-09, 1.05256e-05, 1.05256e-05, 8.6277e-06, 2.35617e-06, 2.35617e-06, 2.49667e-06, 4.12536e-06, 5.58968e-05, 0.000555235, 0.000111228, 0.000365247 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000555235 Postprocessing: Topography min/max: -1053 m, 992.8 m RMS, max velocity: 0.00948 m/year, 0.0238 m/year *** Timestep 248: t=469981 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... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.87693e-07, 0.00211459, 0.00211459, 0.00277358, 0.00209858, 0.00209858, 0.00274999, 6.92514e-06, 9.38326e-05, 0.0010799, 0.000252551, 0.0101205 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0101205 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 4.1098e-08, 0.000108837, 0.000108837, 0.000122127, 4.30841e-05, 4.30841e-05, 4.59323e-05, 4.12853e-06, 5.59397e-05, 0.000502031, 0.000112894, 0.0034725 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0034725 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.85824e-08, 3.25325e-05, 3.25325e-05, 3.35511e-05, 1.54078e-05, 1.54078e-05, 1.82789e-05, 4.12539e-06, 5.58971e-05, 0.000495559, 0.000111961, 0.00161202 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00161202 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.28925e-08, 2.25787e-05, 2.25787e-05, 1.95687e-05, 5.77825e-06, 5.77825e-06, 7.57047e-06, 4.12503e-06, 5.58924e-05, 0.000492459, 0.000112, 0.000947086 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000947086 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.14897e-09, 1.93391e-05, 1.93391e-05, 1.53756e-05, 3.31189e-06, 3.31189e-06, 3.99448e-06, 4.12458e-06, 5.58862e-05, 0.000490653, 0.000111976, 0.000709104 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000709104 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.82488e-09, 1.69894e-05, 1.69894e-05, 1.31809e-05, 2.74145e-06, 2.74145e-06, 3.16416e-06, 4.12456e-06, 5.58859e-05, 0.000489545, 0.000111958, 0.000602458 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000602458 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.58744e-09, 1.50458e-05, 1.50458e-05, 1.16748e-05, 2.48424e-06, 2.48424e-06, 2.86826e-06, 4.12508e-06, 5.5893e-05, 0.000488603, 0.00011195, 0.000541135 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000541135 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.05934e-09, 1.34542e-05, 1.34542e-05, 1.06043e-05, 2.42882e-06, 2.42882e-06, 2.89449e-06, 4.12563e-06, 5.59004e-05, 0.000487831, 0.000111944, 0.000485469 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000487831 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.76565e-09, 1.20556e-05, 1.20556e-05, 9.70655e-06, 2.4829e-06, 2.4829e-06, 3.01947e-06, 4.12625e-06, 5.59089e-05, 0.000487337, 0.000111942, 0.000446007 Relative nonlinear residual (total system) after nonlinear iteration 9: 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 ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.25444e-09, 1.08602e-05, 1.08602e-05, 9.02889e-06, 2.61717e-06, 2.61717e-06, 3.29077e-06, 4.12722e-06, 5.5922e-05, 0.000486979, 0.000111942, 0.000408064 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000486979 Postprocessing: Topography min/max: -1051 m, 990.7 m RMS, max velocity: 0.00949 m/year, 0.0238 m/year *** Timestep 249: t=471981 years, dt=2000 years Solving mesh surface 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... 57+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.46618e-07, 0.002247, 0.002247, 0.00279554, 0.00222858, 0.00222858, 0.00277927, 6.95714e-06, 9.4266e-05, 0.00104258, 0.00025546, 0.0109147 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0109147 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 ... 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): 1.04757e-07, 0.000262191, 0.000262191, 0.000168608, 8.28857e-05, 8.28857e-05, 9.21618e-05, 4.21646e-06, 5.7131e-05, 0.000522392, 0.000110181, 0.00393089 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00393089 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.60386e-08, 3.5624e-05, 3.5624e-05, 4.08324e-05, 2.01208e-05, 2.01208e-05, 2.30339e-05, 4.14423e-06, 5.61523e-05, 0.000519159, 0.000112324, 0.00174489 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00174489 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.71324e-08, 2.14166e-05, 2.14166e-05, 2.54126e-05, 1.03644e-05, 1.03644e-05, 1.48902e-05, 4.13831e-06, 5.60721e-05, 0.00051573, 0.000112232, 0.00110419 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00110419 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.35811e-08, 1.67547e-05, 1.67547e-05, 1.77729e-05, 7.76911e-06, 7.76911e-06, 9.47218e-06, 4.13593e-06, 5.60399e-05, 0.000514105, 0.000112211, 0.000814735 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000814735 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.23018e-09, 1.33262e-05, 1.33262e-05, 1.39571e-05, 4.50361e-06, 4.50361e-06, 6.13759e-06, 4.13544e-06, 5.60333e-05, 0.00051269, 0.000112205, 0.000642507 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000642507 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.36392e-09, 1.13047e-05, 1.13047e-05, 1.12878e-05, 3.30426e-06, 3.30426e-06, 3.87272e-06, 4.1347e-06, 5.60232e-05, 0.000511855, 0.000112216, 0.000553172 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000553172 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.98629e-09, 9.75561e-06, 9.75561e-06, 9.73618e-06, 2.59622e-06, 2.59622e-06, 2.92177e-06, 4.13457e-06, 5.60214e-05, 0.000511055, 0.000112224, 0.000496417 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000511055 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.07427e-09, 8.55228e-06, 8.55228e-06, 8.56775e-06, 2.04924e-06, 2.04924e-06, 2.33299e-06, 4.13434e-06, 5.60183e-05, 0.000510356, 0.000112232, 0.000444819 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000510356 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.95166e-09, 7.55411e-06, 7.55411e-06, 7.64573e-06, 1.76982e-06, 1.76982e-06, 1.98903e-06, 4.13431e-06, 5.6018e-05, 0.000509774, 0.00011224, 0.000406317 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000509774 Postprocessing: Topography min/max: -1044 m, 988.4 m RMS, max velocity: 0.0095 m/year, 0.0239 m/year *** Timestep 250: t=473981 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... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.84089e-07, 0.00208606, 0.00208606, 0.0027669, 0.00207708, 0.00207708, 0.00274484, 7.05063e-06, 9.55326e-05, 0.0010476, 0.000258851, 0.0104327 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0104327 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 2.56159e-08, 0.000110215, 0.000110215, 0.000124985, 4.05362e-05, 4.05362e-05, 3.79018e-05, 4.14838e-06, 5.62085e-05, 0.000530754, 0.000108558, 0.00354673 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00354673 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 4.38172e-08, 3.86258e-05, 3.86258e-05, 4.68909e-05, 2.51628e-05, 2.51628e-05, 3.41148e-05, 4.15791e-06, 5.63376e-05, 0.000518648, 0.000108787, 0.00174503 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00174503 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.94138e-08, 2.58659e-05, 2.58659e-05, 3.12745e-05, 1.79127e-05, 1.79127e-05, 2.42279e-05, 4.15502e-06, 5.62984e-05, 0.000513024, 0.000108645, 0.00101189 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00101189 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 ... 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): 2.04425e-08, 1.79607e-05, 1.79607e-05, 2.19145e-05, 1.06138e-05, 1.06138e-05, 1.54332e-05, 4.14717e-06, 5.61921e-05, 0.000509314, 0.000108579, 0.000726196 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000726196 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.74555e-08, 1.52965e-05, 1.52965e-05, 1.67339e-05, 9.59259e-06, 9.59259e-06, 1.0989e-05, 4.14546e-06, 5.61689e-05, 0.000507163, 0.00010859, 0.000553328 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000553328 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.26746e-09, 1.21969e-05, 1.21969e-05, 1.4346e-05, 6.40539e-06, 6.40539e-06, 8.92825e-06, 4.14335e-06, 5.61403e-05, 0.000505013, 0.000108596, 0.000472527 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000505013 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.12275e-08, 1.12665e-05, 1.12665e-05, 1.19099e-05, 6.79012e-06, 6.79012e-06, 7.30952e-06, 4.14301e-06, 5.61357e-05, 0.000503942, 0.000108619, 0.00041118 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000503942 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.99672e-09, 8.65363e-06, 8.65363e-06, 9.6005e-06, 3.62513e-06, 3.62513e-06, 4.48303e-06, 4.14274e-06, 5.61321e-05, 0.000502357, 0.000108623, 0.000356261 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000502357 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.23957e-09, 7.30304e-06, 7.30304e-06, 8.09384e-06, 2.65968e-06, 2.65968e-06, 2.97837e-06, 4.14336e-06, 5.61404e-05, 0.000501535, 0.000108643, 0.000317364 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000501535 Postprocessing: Topography min/max: -1034 m, 985.8 m RMS, max velocity: 0.00948 m/year, 0.0238 m/year *** Timestep 251: t=475981 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... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.14655e-07, 0.00226212, 0.00226212, 0.00277838, 0.00226547, 0.00226547, 0.00276634, 6.95762e-06, 9.42723e-05, 0.00102936, 0.000252307, 0.0102093 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0102093 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 5.41013e-08, 0.000114124, 0.000114124, 0.000141984, 5.64701e-05, 5.64701e-05, 4.81994e-05, 4.14058e-06, 5.61027e-05, 0.000529218, 0.000109676, 0.00389672 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00389672 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): 1.89065e-08, 2.83552e-05, 2.83552e-05, 3.5129e-05, 1.35588e-05, 1.35588e-05, 1.71836e-05, 4.13822e-06, 5.60708e-05, 0.000522473, 0.000109081, 0.00169059 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00169059 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.37032e-08, 1.84922e-05, 1.84922e-05, 2.22219e-05, 9.61174e-06, 9.61174e-06, 1.17885e-05, 4.13893e-06, 5.60804e-05, 0.00051902, 0.000109043, 0.00108417 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00108417 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 8.39052e-09, 1.48237e-05, 1.48237e-05, 1.72455e-05, 6.50622e-06, 6.50622e-06, 8.21904e-06, 4.13867e-06, 5.60768e-05, 0.000516458, 0.000109037, 0.000719067 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000719067 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.44219e-09, 1.31079e-05, 1.31079e-05, 1.42183e-05, 5.4311e-06, 5.4311e-06, 5.95915e-06, 4.13847e-06, 5.60741e-05, 0.000514866, 0.000109052, 0.000623939 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000623939 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.24859e-09, 1.17576e-05, 1.17576e-05, 1.20239e-05, 3.92212e-06, 3.92212e-06, 4.42016e-06, 4.13793e-06, 5.60669e-05, 0.000513478, 0.000109068, 0.000516941 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000516941 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.00325e-09, 1.08333e-05, 1.08333e-05, 1.04501e-05, 3.37472e-06, 3.37472e-06, 3.63558e-06, 4.13793e-06, 5.60668e-05, 0.000512596, 0.000109089, 0.000469779 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000512596 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.28458e-09, 1.00071e-05, 1.00071e-05, 9.1813e-06, 2.99343e-06, 2.99343e-06, 3.07466e-06, 4.13794e-06, 5.6067e-05, 0.000512066, 0.000109107, 0.000432992 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000512066 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.88933e-09, 9.23001e-06, 9.23001e-06, 8.20634e-06, 2.64231e-06, 2.64231e-06, 2.71164e-06, 4.13795e-06, 5.60672e-05, 0.000511677, 0.000109124, 0.000383608 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000511677 Postprocessing: Topography min/max: -1035 m, 983.1 m RMS, max velocity: 0.00948 m/year, 0.0238 m/year *** Timestep 252: t=477981 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 ... 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): 2.5812e-07, 0.00205801, 0.00205801, 0.00267377, 0.00203379, 0.00203379, 0.00264407, 6.96225e-06, 9.43347e-05, 0.00104131, 0.000254657, 0.0104844 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0104844 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 6.04957e-08, 0.000114203, 0.000114203, 0.000136855, 5.23797e-05, 5.23797e-05, 5.83445e-05, 4.09651e-06, 5.55055e-05, 0.000567552, 0.000104259, 0.00357702 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00357702 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): 2.03763e-08, 2.8287e-05, 2.8287e-05, 3.26232e-05, 1.64297e-05, 1.64297e-05, 1.7722e-05, 4.08121e-06, 5.52982e-05, 0.000565326, 0.000103854, 0.00188118 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00188118 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... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.57145e-09, 1.52519e-05, 1.52519e-05, 1.76327e-05, 4.82825e-06, 4.82825e-06, 5.49137e-06, 4.07742e-06, 5.52469e-05, 0.000561843, 0.000103746, 0.00105842 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00105842 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... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.81898e-09, 1.26443e-05, 1.26443e-05, 1.433e-05, 3.39927e-06, 3.39927e-06, 4.06121e-06, 4.07649e-06, 5.52343e-05, 0.000560092, 0.000103723, 0.000722029 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000722029 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.54474e-09, 1.10272e-05, 1.10272e-05, 1.22405e-05, 2.67502e-06, 2.67502e-06, 3.10184e-06, 4.07629e-06, 5.52315e-05, 0.000558979, 0.000103718, 0.000585376 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000585376 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): 2.04856e-09, 9.66785e-06, 9.66785e-06, 1.07698e-05, 2.28849e-06, 2.28849e-06, 2.76517e-06, 4.07646e-06, 5.52339e-05, 0.00055811, 0.000103713, 0.000503066 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00055811 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 3.26374e-09, 8.6766e-06, 8.6766e-06, 9.82062e-06, 2.4481e-06, 2.4481e-06, 2.91767e-06, 4.07662e-06, 5.52361e-05, 0.000557432, 0.000103715, 0.000437398 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000557432 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.70377e-09, 7.7315e-06, 7.7315e-06, 8.81823e-06, 2.26481e-06, 2.26481e-06, 2.71537e-06, 4.07696e-06, 5.52407e-05, 0.000557083, 0.00010372, 0.000382438 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000557083 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.4474e-09, 6.9495e-06, 6.9495e-06, 8.20037e-06, 2.32726e-06, 2.32726e-06, 3.15877e-06, 4.07782e-06, 5.52522e-05, 0.000556831, 0.000103725, 0.000334215 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000556831 Postprocessing: Topography min/max: -1036 m, 980.8 m RMS, max velocity: 0.00949 m/year, 0.0239 m/year *** Timestep 253: t=479981 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.77857e-07, 0.0022695, 0.0022695, 0.00293185, 0.0022652, 0.0022652, 0.00291709, 6.90142e-06, 9.35103e-05, 0.00107382, 0.000248484, 0.0101881 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0101881 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 57+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.7294e-08, 0.000131432, 0.000131432, 0.000142637, 6.06744e-05, 6.06744e-05, 5.87356e-05, 4.1698e-06, 5.64984e-05, 0.000569037, 0.000107706, 0.00364358 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00364358 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): 3.26536e-08, 3.19956e-05, 3.19956e-05, 3.92037e-05, 2.1973e-05, 2.1973e-05, 2.51617e-05, 4.15289e-06, 5.62693e-05, 0.000563615, 0.000106376, 0.00181395 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00181395 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.31759e-08, 1.78203e-05, 1.78203e-05, 2.43339e-05, 1.02993e-05, 1.02993e-05, 1.42991e-05, 4.14691e-06, 5.61883e-05, 0.000560187, 0.000106333, 0.00119472 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00119472 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.26366e-08, 1.32527e-05, 1.32527e-05, 1.73544e-05, 5.94264e-06, 5.94264e-06, 7.02892e-06, 4.14322e-06, 5.61383e-05, 0.000558208, 0.000106322, 0.000805285 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000805285 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.54461e-09, 1.10369e-05, 1.10369e-05, 1.43131e-05, 3.45843e-06, 3.45843e-06, 4.14241e-06, 4.14268e-06, 5.61309e-05, 0.000556926, 0.000106331, 0.000590115 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000590115 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.16797e-09, 9.73521e-06, 9.73521e-06, 1.23676e-05, 2.85578e-06, 2.85578e-06, 3.52734e-06, 4.14268e-06, 5.6131e-05, 0.000556058, 0.000106346, 0.00048308 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000556058 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.68898e-09, 8.67326e-06, 8.67326e-06, 1.07935e-05, 2.58002e-06, 2.58002e-06, 2.95087e-06, 4.14329e-06, 5.61393e-05, 0.000555394, 0.000106363, 0.000408713 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000555394 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.93166e-09, 7.69054e-06, 7.69054e-06, 9.46995e-06, 2.0537e-06, 2.0537e-06, 2.2905e-06, 4.1438e-06, 5.61461e-05, 0.000554837, 0.000106377, 0.000354588 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000554837 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.59406e-09, 6.86584e-06, 6.86584e-06, 8.40772e-06, 1.74145e-06, 1.74145e-06, 1.93066e-06, 4.14421e-06, 5.61517e-05, 0.000554345, 0.000106387, 0.000320575 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000554345 Postprocessing: Topography min/max: -1035 m, 978.6 m RMS, max velocity: 0.0095 m/year, 0.0239 m/year *** Timestep 254: t=481981 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). 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 ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 53+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.47744e-07, 0.0021161, 0.0021161, 0.00263614, 0.00211481, 0.00211481, 0.00261211, 6.88696e-06, 9.33142e-05, 0.00108468, 0.00024743, 0.0101562 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0101562 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 3.34105e-08, 0.00010933, 0.00010933, 0.000127193, 4.26615e-05, 4.26615e-05, 4.15756e-05, 4.14323e-06, 5.61384e-05, 0.000527952, 0.00010445, 0.00335376 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00335376 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 2.8366e-08, 3.24952e-05, 3.24952e-05, 3.78513e-05, 1.85368e-05, 1.85368e-05, 2.50201e-05, 4.14484e-06, 5.61601e-05, 0.000520507, 0.000104668, 0.00148571 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00148571 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... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.36874e-08, 2.28822e-05, 2.28822e-05, 2.33393e-05, 1.05811e-05, 1.05811e-05, 1.45367e-05, 4.14376e-06, 5.61456e-05, 0.000516964, 0.000104551, 0.000927187 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000927187 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.24311e-08, 1.97713e-05, 1.97713e-05, 1.69341e-05, 6.27627e-06, 6.27627e-06, 8.20929e-06, 4.14022e-06, 5.60975e-05, 0.000514876, 0.000104534, 0.000693536 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000693536 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.69799e-09, 1.83622e-05, 1.83622e-05, 1.37236e-05, 4.22126e-06, 4.22126e-06, 5.25962e-06, 4.13923e-06, 5.60841e-05, 0.000513356, 0.000104532, 0.000576794 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000576794 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.38115e-09, 1.73271e-05, 1.73271e-05, 1.18357e-05, 3.45242e-06, 3.45242e-06, 4.15227e-06, 4.13893e-06, 5.608e-05, 0.00051234, 0.000104544, 0.000513856 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000513856 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.45885e-09, 1.61577e-05, 1.61577e-05, 1.03787e-05, 2.94611e-06, 2.94611e-06, 3.40371e-06, 4.13902e-06, 5.60813e-05, 0.000511468, 0.00010455, 0.000466707 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000511468 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.02183e-09, 1.49697e-05, 1.49697e-05, 9.14325e-06, 2.34894e-06, 2.34894e-06, 2.55231e-06, 4.13911e-06, 5.60825e-05, 0.000510741, 0.000104555, 0.000419994 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000510741 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.88589e-09, 1.38247e-05, 1.38247e-05, 8.21702e-06, 2.16757e-06, 2.16757e-06, 2.32444e-06, 4.13952e-06, 5.60881e-05, 0.000510156, 0.000104561, 0.000362678 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000510156 Postprocessing: Topography min/max: -1029 m, 976.3 m RMS, max velocity: 0.00949 m/year, 0.0239 m/year *** Timestep 255: t=483981 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). 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 ... 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): 2.79247e-07, 0.00223943, 0.00223943, 0.00281745, 0.00222035, 0.00222035, 0.00279926, 6.86868e-06, 9.30664e-05, 0.00105806, 0.000247819, 0.0106307 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0106307 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old 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... 58+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.03085e-08, 0.000114768, 0.000114768, 0.000148426, 6.03085e-05, 6.03085e-05, 5.71167e-05, 4.11131e-06, 5.57057e-05, 0.000532524, 0.000106602, 0.00366284 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00366284 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 3.57186e-08, 3.2351e-05, 3.2351e-05, 4.00326e-05, 2.31429e-05, 2.31429e-05, 2.56101e-05, 4.1109e-06, 5.57002e-05, 0.000520413, 0.000107231, 0.00173733 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00173733 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): 1.97745e-08, 1.63792e-05, 1.63792e-05, 2.14041e-05, 7.69944e-06, 7.69944e-06, 9.57715e-06, 4.10279e-06, 5.55903e-05, 0.000515897, 0.000107095, 0.00109374 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00109374 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.04861e-09, 1.23678e-05, 1.23678e-05, 1.57385e-05, 3.95706e-06, 3.95706e-06, 4.97263e-06, 4.1001e-06, 5.55539e-05, 0.000513402, 0.000107043, 0.000783164 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000783164 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 ... 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): 3.55272e-09, 1.04828e-05, 1.04828e-05, 1.32352e-05, 3.27698e-06, 3.27698e-06, 3.97329e-06, 4.09852e-06, 5.55324e-05, 0.00051189, 0.000107038, 0.000606974 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000606974 Solving temperature system... 33 iterations. Solving ve_stress_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... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.43686e-09, 9.26896e-06, 9.26896e-06, 1.16712e-05, 3.1304e-06, 3.1304e-06, 3.8362e-06, 4.0991e-06, 5.55403e-05, 0.000510564, 0.000107038, 0.000504701 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000510564 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.41998e-09, 8.29741e-06, 8.29741e-06, 1.03145e-05, 3.1032e-06, 3.1032e-06, 3.74496e-06, 4.09868e-06, 5.55346e-05, 0.00050948, 0.00010705, 0.000415327 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00050948 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.38671e-09, 7.58073e-06, 7.58073e-06, 9.44411e-06, 3.28837e-06, 3.28837e-06, 4.20802e-06, 4.09879e-06, 5.55361e-05, 0.000508669, 0.000107056, 0.000352956 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000508669 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.27025e-09, 6.96764e-06, 6.96764e-06, 8.68845e-06, 3.37148e-06, 3.37148e-06, 4.25443e-06, 4.0987e-06, 5.55348e-05, 0.000507944, 0.000107069, 0.000313458 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000507944 Postprocessing: Topography min/max: -1019 m, 973.9 m RMS, max velocity: 0.00949 m/year, 0.0239 m/year *** Timestep 256: t=485981 years, dt=2000 years Solving mesh surface 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 ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 61+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.05981e-07, 0.00213167, 0.00213167, 0.00278602, 0.00211679, 0.00211679, 0.00276378, 6.87853e-06, 9.31998e-05, 0.00105127, 0.000250018, 0.0103997 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0103997 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... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.07506e-08, 0.000229408, 0.000229408, 0.00014182, 6.54011e-05, 6.54011e-05, 8.1687e-05, 4.15547e-06, 5.63041e-05, 0.000523247, 0.000105714, 0.00345554 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00345554 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 2.57095e-08, 3.32794e-05, 3.32794e-05, 3.5774e-05, 1.65677e-05, 1.65677e-05, 1.94106e-05, 4.11835e-06, 5.5801e-05, 0.000514801, 0.000104889, 0.00160629 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00160629 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... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.03978e-08, 2.29881e-05, 2.29881e-05, 2.48293e-05, 1.28471e-05, 1.28471e-05, 1.54226e-05, 4.11671e-06, 5.57789e-05, 0.000511219, 0.000104906, 0.00103339 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00103339 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... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.54617e-08, 1.76864e-05, 1.76864e-05, 1.85525e-05, 9.3384e-06, 9.3384e-06, 1.04207e-05, 4.11612e-06, 5.57708e-05, 0.000508756, 0.000104923, 0.00076077 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00076077 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... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.02782e-09, 1.38289e-05, 1.38289e-05, 1.50246e-05, 5.85282e-06, 5.85282e-06, 6.94847e-06, 4.11484e-06, 5.57535e-05, 0.00050688, 0.000104938, 0.000622226 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000622226 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 8.74017e-09, 1.19687e-05, 1.19687e-05, 1.26748e-05, 5.55926e-06, 5.55926e-06, 5.82912e-06, 4.11454e-06, 5.57495e-05, 0.000505784, 0.000104971, 0.00055418 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00055418 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 5.16268e-09, 9.83488e-06, 9.83488e-06, 1.0684e-05, 3.6381e-06, 3.6381e-06, 3.98461e-06, 4.11469e-06, 5.57515e-05, 0.000504679, 0.000104983, 0.000485488 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000504679 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.88578e-09, 8.33298e-06, 8.33298e-06, 9.22547e-06, 2.60418e-06, 2.60418e-06, 2.84263e-06, 4.11505e-06, 5.57564e-05, 0.000503855, 0.000105003, 0.000438025 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000503855 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 4.93138e-09, 7.47172e-06, 7.47172e-06, 8.28608e-06, 2.73913e-06, 2.73913e-06, 2.76923e-06, 4.1155e-06, 5.57624e-05, 0.000503244, 0.00010502, 0.000372996 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000503244 Postprocessing: Topography min/max: -1019 m, 971.3 m RMS, max velocity: 0.0095 m/year, 0.024 m/year *** Timestep 257: t=487981 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... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.52326e-07, 0.00224436, 0.00224436, 0.00283903, 0.00223937, 0.00223937, 0.00282874, 6.98887e-06, 9.46946e-05, 0.00105209, 0.000253012, 0.0100256 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0100256 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 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): 3.13096e-08, 0.000107266, 0.000107266, 0.000135158, 5.30924e-05, 5.30924e-05, 3.98178e-05, 4.15435e-06, 5.62888e-05, 0.000542685, 0.00010145, 0.00379927 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00379927 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 ... 3 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.81062e-08, 3.47372e-05, 3.47372e-05, 4.32646e-05, 2.26017e-05, 2.26017e-05, 3.04667e-05, 4.16036e-06, 5.63702e-05, 0.000536695, 0.000101746, 0.00176858 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00176858 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 3 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.14294e-08, 2.39838e-05, 2.39838e-05, 3.02567e-05, 1.65331e-05, 1.65331e-05, 2.32963e-05, 4.15665e-06, 5.63198e-05, 0.000532378, 0.000101667, 0.00102856 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00102856 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 3 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.39647e-08, 1.87508e-05, 1.87508e-05, 2.25628e-05, 1.25538e-05, 1.25538e-05, 1.68788e-05, 4.15226e-06, 5.62604e-05, 0.000529624, 0.000101644, 0.000727187 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000727187 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 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): 1.589e-08, 1.4536e-05, 1.4536e-05, 1.64985e-05, 8.92672e-06, 8.92672e-06, 1.09055e-05, 4.1489e-06, 5.6215e-05, 0.000528054, 0.00010165, 0.000582499 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000582499 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.26502e-09, 1.18572e-05, 1.18572e-05, 1.41416e-05, 6.44255e-06, 6.44255e-06, 8.77856e-06, 4.14774e-06, 5.61992e-05, 0.000526264, 0.00010167, 0.00050407 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000526264 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 1.00132e-08, 1.04448e-05, 1.04448e-05, 1.15399e-05, 5.95003e-06, 5.95003e-06, 6.60688e-06, 4.1474e-06, 5.61945e-05, 0.000525742, 0.000101692, 0.000406127 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000525742 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.04203e-09, 9.0559e-06, 9.0559e-06, 1.06852e-05, 4.84781e-06, 4.84781e-06, 6.10468e-06, 4.1465e-06, 5.61824e-05, 0.000524666, 0.000101707, 0.000362829 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000524666 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.15467e-09, 7.955e-06, 7.955e-06, 8.83563e-06, 4.33854e-06, 4.33854e-06, 4.56848e-06, 4.14677e-06, 5.61861e-05, 0.00052451, 0.000101727, 0.000334121 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00052451 Postprocessing: Topography min/max: -1021 m, 968.4 m RMS, max velocity: 0.0095 m/year, 0.024 m/year *** Timestep 258: t=489981 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... 51+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.87698e-07, 0.00209451, 0.00209451, 0.00258489, 0.00208398, 0.00208398, 0.00255416, 6.96058e-06, 9.43112e-05, 0.00105446, 0.000250553, 0.0100315 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0100315 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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... 57+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.67317e-08, 0.000113758, 0.000113758, 0.000136918, 4.94873e-05, 4.94873e-05, 4.94954e-05, 4.09194e-06, 5.5443e-05, 0.000556522, 0.000102127, 0.00355813 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00355813 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.4199e-08, 3.10856e-05, 3.10856e-05, 3.78763e-05, 1.80713e-05, 1.80713e-05, 2.25535e-05, 4.07938e-06, 5.52728e-05, 0.000553184, 0.000101601, 0.00157157 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00157157 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.71927e-08, 1.9263e-05, 1.9263e-05, 2.14406e-05, 7.28888e-06, 7.28888e-06, 1.08567e-05, 4.07874e-06, 5.52641e-05, 0.000548827, 0.000101503, 0.000964549 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000964549 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.55952e-09, 1.59174e-05, 1.59174e-05, 1.58122e-05, 3.89629e-06, 3.89629e-06, 5.28889e-06, 4.07667e-06, 5.52361e-05, 0.000546295, 0.000101489, 0.000731258 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000731258 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.36273e-09, 1.3967e-05, 1.3967e-05, 1.34925e-05, 2.86099e-06, 2.86099e-06, 3.7889e-06, 4.07652e-06, 5.52341e-05, 0.000544615, 0.000101488, 0.000643061 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000643061 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.42079e-09, 1.22195e-05, 1.22195e-05, 1.16452e-05, 2.49322e-06, 2.49322e-06, 3.00911e-06, 4.07636e-06, 5.52319e-05, 0.000543559, 0.000101499, 0.000568995 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000568995 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.1649e-09, 1.06993e-05, 1.06993e-05, 1.03255e-05, 2.21458e-06, 2.21458e-06, 2.65758e-06, 4.07681e-06, 5.5238e-05, 0.000542619, 0.000101507, 0.000478193 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000542619 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.92079e-09, 9.42296e-06, 9.42296e-06, 9.20814e-06, 2.06713e-06, 2.06713e-06, 2.43725e-06, 4.07694e-06, 5.52397e-05, 0.000541855, 0.000101519, 0.000422444 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000541855 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.74723e-09, 8.28526e-06, 8.28526e-06, 8.30612e-06, 2.08439e-06, 2.08439e-06, 2.54207e-06, 4.07728e-06, 5.52444e-05, 0.000541365, 0.000101532, 0.000388486 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000541365 Postprocessing: Topography min/max: -1020 m, 965.9 m RMS, max velocity: 0.0095 m/year, 0.024 m/year *** Timestep 259: t=491981 years, dt=2000 years Solving mesh surface 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... 63+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.61148e-07, 0.00228496, 0.00228496, 0.00282644, 0.00227401, 0.00227401, 0.00280871, 6.82205e-06, 9.24339e-05, 0.00106719, 0.000245576, 0.0105398 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0105398 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 7.95608e-08, 0.000156721, 0.000156721, 0.00015758, 6.57137e-05, 6.57137e-05, 7.34003e-05, 4.19448e-06, 5.68323e-05, 0.000555012, 0.000103698, 0.00366077 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00366077 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): 3.05182e-08, 3.30732e-05, 3.30732e-05, 3.77865e-05, 2.19501e-05, 2.19501e-05, 2.33923e-05, 4.15393e-06, 5.62828e-05, 0.000549044, 0.000103099, 0.00184208 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00184208 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 1.8869e-08, 1.73704e-05, 1.73704e-05, 2.08549e-05, 7.95075e-06, 7.95075e-06, 9.89236e-06, 4.14866e-06, 5.62114e-05, 0.000546371, 0.000102954, 0.0011237 Relative nonlinear residual (total system) after nonlinear iteration 4: 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 ... 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): 7.834e-09, 1.30732e-05, 1.30732e-05, 1.48908e-05, 3.76835e-06, 3.76835e-06, 4.23267e-06, 4.14666e-06, 5.61843e-05, 0.000544851, 0.000102926, 0.000738136 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000738136 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 5.55104e-09, 1.13876e-05, 1.13876e-05, 1.268e-05, 2.79273e-06, 2.79273e-06, 3.20877e-06, 4.14741e-06, 5.61944e-05, 0.000543692, 0.000102919, 0.000595998 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000595998 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 3.27007e-09, 1.00151e-05, 1.00151e-05, 1.10849e-05, 2.35456e-06, 2.35456e-06, 2.54443e-06, 4.14803e-06, 5.62028e-05, 0.0005429, 0.000102924, 0.000519265 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.0005429 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 1.54742e-09, 8.89032e-06, 8.89032e-06, 9.83028e-06, 1.95689e-06, 1.95689e-06, 2.10078e-06, 4.14849e-06, 5.62091e-05, 0.000542333, 0.000102927, 0.000450705 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000542333 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 1.4281e-09, 7.86426e-06, 7.86426e-06, 8.79702e-06, 1.76779e-06, 1.76779e-06, 1.96306e-06, 4.14906e-06, 5.62168e-05, 0.00054181, 0.000102931, 0.000405467 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00054181 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 ... 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): 1.38714e-09, 6.95068e-06, 6.95068e-06, 7.89324e-06, 1.57806e-06, 1.57806e-06, 1.78741e-06, 4.14973e-06, 5.62259e-05, 0.000541302, 0.000102934, 0.000356735 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000541302 Postprocessing: Topography min/max: -1015 m, 963.7 m RMS, max velocity: 0.0095 m/year, 0.024 m/year *** Timestep 260: t=493981 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.63441e-07, 0.00210753, 0.00210753, 0.00282304, 0.00210989, 0.00210989, 0.00280511, 6.86522e-06, 9.30187e-05, 0.00108178, 0.000246377, 0.0101705 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0101705 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 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): 2.35727e-08, 0.00010499, 0.00010499, 0.000125555, 4.43686e-05, 4.43686e-05, 4.15668e-05, 4.13187e-06, 5.59838e-05, 0.000541233, 0.000100333, 0.00388086 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00388086 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.65885e-08, 3.52691e-05, 3.52691e-05, 4.31712e-05, 2.54562e-05, 2.54562e-05, 3.18261e-05, 4.14034e-06, 5.60985e-05, 0.000532587, 0.000100276, 0.00161705 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00161705 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 3.52599e-08, 2.04311e-05, 2.04311e-05, 2.6534e-05, 1.336e-05, 1.336e-05, 1.85087e-05, 4.1326e-06, 5.59937e-05, 0.000527337, 0.00010014, 0.0011316 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.0011316 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.52545e-08, 1.4124e-05, 1.4124e-05, 1.84275e-05, 6.8481e-06, 6.8481e-06, 1.0031e-05, 4.12329e-06, 5.58676e-05, 0.000524123, 0.000100091, 0.000794508 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000794508 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.49284e-09, 1.12911e-05, 1.12911e-05, 1.36728e-05, 4.04678e-06, 4.04678e-06, 4.20472e-06, 4.1207e-06, 5.58325e-05, 0.000522492, 0.000100096, 0.000580315 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000580315 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.3207e-09, 1.00544e-05, 1.00544e-05, 1.17341e-05, 3.13513e-06, 3.13513e-06, 3.41085e-06, 4.12029e-06, 5.58269e-05, 0.000521127, 0.000100113, 0.000470848 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000521127 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): 2.07276e-09, 9.12936e-06, 9.12936e-06, 1.01459e-05, 2.4575e-06, 2.4575e-06, 2.78109e-06, 4.12018e-06, 5.58254e-05, 0.000519998, 0.000100129, 0.00040192 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000519998 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): 2.18658e-09, 8.44805e-06, 8.44805e-06, 8.77904e-06, 2.01514e-06, 2.01514e-06, 2.15744e-06, 4.12019e-06, 5.58256e-05, 0.000519085, 0.000100142, 0.000353136 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000519085 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): 2.32231e-09, 7.92911e-06, 7.92911e-06, 7.70164e-06, 1.73509e-06, 1.73509e-06, 1.74767e-06, 4.12039e-06, 5.58283e-05, 0.00051832, 0.000100152, 0.000314181 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00051832 Postprocessing: Topography min/max: -1005 m, 961.3 m RMS, max velocity: 0.00948 m/year, 0.0239 m/year *** Timestep 261: t=495981 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... 61+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.15711e-07, 0.00211331, 0.00211331, 0.00266127, 0.00210178, 0.00210178, 0.00263855, 6.7378e-06, 9.12922e-05, 0.00106665, 0.0002443, 0.0100782 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0100782 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.83692e-08, 0.000114305, 0.000114305, 0.000136604, 5.41614e-05, 5.41614e-05, 5.74535e-05, 4.10588e-06, 5.56317e-05, 0.000539739, 0.000107867, 0.00355493 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00355493 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.1206e-08, 3.27303e-05, 3.27303e-05, 3.21451e-05, 1.21187e-05, 1.21187e-05, 1.45634e-05, 4.09336e-06, 5.54621e-05, 0.000531653, 0.000107551, 0.00172581 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00172581 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.2907e-09, 2.45809e-05, 2.45809e-05, 1.94037e-05, 6.03815e-06, 6.03815e-06, 6.84603e-06, 4.09374e-06, 5.54671e-05, 0.000527682, 0.000107527, 0.00108135 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00108135 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.95479e-09, 2.10899e-05, 2.10899e-05, 1.52329e-05, 5.01329e-06, 5.01329e-06, 5.28328e-06, 4.09325e-06, 5.54606e-05, 0.00052476, 0.000107537, 0.000743129 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000743129 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.41339e-09, 1.84905e-05, 1.84905e-05, 1.30615e-05, 4.89369e-06, 4.89369e-06, 5.05322e-06, 4.09386e-06, 5.54688e-05, 0.000522723, 0.000107556, 0.000630352 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000630352 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.75958e-09, 1.63326e-05, 1.63326e-05, 1.17963e-05, 4.48621e-06, 4.48621e-06, 4.76882e-06, 4.09408e-06, 5.54718e-05, 0.000521015, 0.000107573, 0.000547116 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000547116 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.51274e-09, 1.4602e-05, 1.4602e-05, 1.10631e-05, 4.63358e-06, 4.63358e-06, 5.26154e-06, 4.09437e-06, 5.54757e-05, 0.000520006, 0.000107595, 0.000481921 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000520006 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.05075e-08, 1.31808e-05, 1.31808e-05, 1.05036e-05, 4.78979e-06, 4.78979e-06, 5.5694e-06, 4.09486e-06, 5.54823e-05, 0.000519289, 0.000107618, 0.000418048 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000519289 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.09479e-08, 1.18975e-05, 1.18975e-05, 9.97271e-06, 4.7924e-06, 4.7924e-06, 5.7946e-06, 4.09541e-06, 5.54898e-05, 0.000518758, 0.000107641, 0.000383876 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000518758 Postprocessing: Topography min/max: -1005 m, 958.7 m RMS, max velocity: 0.00949 m/year, 0.0239 m/year *** Timestep 262: t=497981 years, dt=2000 years Solving mesh surface 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... 66+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.34893e-07, 0.00219648, 0.00219648, 0.00273816, 0.00217361, 0.00217361, 0.00271591, 6.86163e-06, 9.29699e-05, 0.00106533, 0.000248141, 0.0103273 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0103273 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... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.48386e-08, 0.000227089, 0.000227089, 0.00015275, 6.92175e-05, 6.92175e-05, 8.19518e-05, 4.16081e-06, 5.63758e-05, 0.000525953, 0.000102753, 0.00355998 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00355998 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): 2.50084e-08, 3.43981e-05, 3.43981e-05, 3.76447e-05, 2.13426e-05, 2.13426e-05, 2.38155e-05, 4.11319e-06, 5.57306e-05, 0.000521542, 0.000103567, 0.00168927 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00168927 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.64573e-08, 2.01208e-05, 2.01208e-05, 2.35163e-05, 1.01507e-05, 1.01507e-05, 1.46991e-05, 4.11086e-06, 5.5699e-05, 0.000517715, 0.00010353, 0.00101344 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00101344 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.3523e-08, 1.61264e-05, 1.61264e-05, 1.70438e-05, 7.51257e-06, 7.51257e-06, 8.8921e-06, 4.10949e-06, 5.56805e-05, 0.000515834, 0.000103528, 0.000743266 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000743266 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 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): 6.91442e-09, 1.32977e-05, 1.32977e-05, 1.44728e-05, 4.32505e-06, 4.32505e-06, 6.6493e-06, 4.10772e-06, 5.56564e-05, 0.000513919, 0.000103515, 0.00062518 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00062518 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 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): 3.3681e-09, 1.13351e-05, 1.13351e-05, 1.15591e-05, 2.88532e-06, 2.88532e-06, 3.3774e-06, 4.10699e-06, 5.56466e-05, 0.000512957, 0.000103527, 0.000545589 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000545589 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 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): 3.12158e-09, 9.94755e-06, 9.94755e-06, 1.02117e-05, 2.50095e-06, 2.50095e-06, 2.79039e-06, 4.1074e-06, 5.56521e-05, 0.000512043, 0.000103532, 0.000495705 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000512043 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 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): 2.03472e-09, 8.65262e-06, 8.65262e-06, 9.09888e-06, 2.00384e-06, 2.00384e-06, 2.3057e-06, 4.10732e-06, 5.56511e-05, 0.000511265, 0.000103539, 0.000443406 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000511265 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 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): 1.87454e-09, 7.50564e-06, 7.50564e-06, 8.18107e-06, 1.74926e-06, 1.74926e-06, 2.07841e-06, 4.10733e-06, 5.56511e-05, 0.000510626, 0.000103544, 0.000399545 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000510626 Postprocessing: Topography min/max: -1007 m, 956 m RMS, max velocity: 0.00951 m/year, 0.0241 m/year *** Timestep 263: t=499981 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... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.90655e-07, 0.00213198, 0.00213198, 0.00275807, 0.00212583, 0.00212583, 0.00273698, 6.94233e-06, 9.4063e-05, 0.00106052, 0.000251141, 0.0104153 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0104153 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 ... 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): 1.97835e-08, 0.000111542, 0.000111542, 0.000124005, 4.22297e-05, 4.22297e-05, 3.76856e-05, 4.10834e-06, 5.56648e-05, 0.000544588, 9.92706e-05, 0.00362659 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00362659 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): 3.92698e-08, 3.5124e-05, 3.5124e-05, 4.36255e-05, 2.36687e-05, 2.36687e-05, 3.15285e-05, 4.11658e-06, 5.57763e-05, 0.00053847, 9.8535e-05, 0.00171985 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00171985 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 3.35854e-08, 2.48365e-05, 2.48365e-05, 3.1008e-05, 1.72693e-05, 1.72693e-05, 2.36715e-05, 4.1128e-06, 5.57251e-05, 0.000534222, 9.84535e-05, 0.000992485 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000992485 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.161e-08, 1.82697e-05, 1.82697e-05, 2.19072e-05, 1.15463e-05, 1.15463e-05, 1.5056e-05, 4.10595e-06, 5.56323e-05, 0.000531713, 9.84139e-05, 0.000727892 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000727892 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.42462e-08, 1.48093e-05, 1.48093e-05, 1.77003e-05, 8.829e-06, 8.829e-06, 1.11563e-05, 4.10315e-06, 5.55944e-05, 0.000530141, 9.84174e-05, 0.000607433 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000607433 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.19676e-08, 1.24562e-05, 1.24562e-05, 1.44523e-05, 7.22367e-06, 7.22367e-06, 8.05742e-06, 4.10275e-06, 5.55891e-05, 0.00052912, 9.84385e-05, 0.000520497 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00052912 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.90863e-09, 1.04708e-05, 1.04708e-05, 1.23934e-05, 5.51944e-06, 5.51944e-06, 6.26141e-06, 4.10149e-06, 5.55719e-05, 0.000528177, 9.84577e-05, 0.000431771 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000528177 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.84655e-09, 9.4485e-06, 9.4485e-06, 1.08551e-05, 5.35976e-06, 5.35976e-06, 5.64047e-06, 4.10175e-06, 5.55755e-05, 0.000527754, 9.84802e-05, 0.000379719 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000527754 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.43128e-09, 7.98414e-06, 7.98414e-06, 9.40362e-06, 4.08879e-06, 4.08879e-06, 4.42986e-06, 4.10173e-06, 5.55752e-05, 0.000527159, 9.84981e-05, 0.000332114 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000527159 Postprocessing: Topography min/max: -1007 m, 953 m RMS, max velocity: 0.00952 m/year, 0.0241 m/year *** Timestep 264: t=501981 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old 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... 55+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.49886e-07, 0.00226537, 0.00226537, 0.00276083, 0.00226001, 0.00226001, 0.00273719, 6.88083e-06, 9.32295e-05, 0.00105432, 0.000244486, 0.0101737 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0101737 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.31013e-08, 0.000114869, 0.000114869, 0.000150978, 5.59467e-05, 5.59467e-05, 5.50276e-05, 4.11469e-06, 5.57507e-05, 0.000545111, 0.000102134, 0.00365182 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00365182 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.69307e-08, 3.24833e-05, 3.24833e-05, 4.14091e-05, 2.01138e-05, 2.01138e-05, 2.63278e-05, 4.1059e-06, 5.56316e-05, 0.000540443, 0.000101167, 0.00162741 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00162741 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.3263e-08, 1.94804e-05, 1.94804e-05, 2.54471e-05, 1.14632e-05, 1.14632e-05, 1.65635e-05, 4.10625e-06, 5.56363e-05, 0.000536376, 0.000101039, 0.000903237 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000903237 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.59964e-08, 1.52121e-05, 1.52121e-05, 1.92005e-05, 7.91726e-06, 7.91726e-06, 1.17502e-05, 4.10341e-06, 5.55978e-05, 0.000534082, 0.000100999, 0.000690313 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000690313 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.1046e-08, 1.28561e-05, 1.28561e-05, 1.4812e-05, 6.2646e-06, 6.2646e-06, 7.73866e-06, 4.10301e-06, 5.55925e-05, 0.000532736, 0.000101007, 0.000589853 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000589853 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.98316e-09, 1.0933e-05, 1.0933e-05, 1.24307e-05, 4.21426e-06, 4.21426e-06, 5.74465e-06, 4.10205e-06, 5.55794e-05, 0.000531441, 0.00010101, 0.000491339 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000531441 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.1189e-09, 9.66298e-06, 9.66298e-06, 1.03013e-05, 2.89255e-06, 2.89255e-06, 3.72237e-06, 4.10162e-06, 5.55735e-05, 0.000530621, 0.000101023, 0.000432472 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000530621 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.16095e-09, 9.00787e-06, 9.00787e-06, 9.05379e-06, 2.82957e-06, 2.82957e-06, 3.16049e-06, 4.10178e-06, 5.55758e-05, 0.000530073, 0.000101037, 0.000379357 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000530073 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.91982e-09, 8.28253e-06, 8.28253e-06, 7.93658e-06, 2.24998e-06, 2.24998e-06, 2.5337e-06, 4.10176e-06, 5.55755e-05, 0.000529549, 0.000101046, 0.000341694 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000529549 Postprocessing: Topography min/max: -1002 m, 950.4 m RMS, max velocity: 0.00951 m/year, 0.0241 m/year Writing graphical output: /scratch/ox67/dds563/odf_paper/odf_2023_output/ref_model_hires/solution/solution-00005 *** Timestep 265: t=503981 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... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.67512e-07, 0.0020769, 0.0020769, 0.00274865, 0.00206184, 0.00206184, 0.00272227, 6.78164e-06, 9.18854e-05, 0.00106955, 0.000246974, 0.0102406 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0102406 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... 65+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.11128e-08, 0.000114577, 0.000114577, 0.000137787, 5.29657e-05, 5.29657e-05, 5.50925e-05, 4.15476e-06, 5.62934e-05, 0.000556771, 9.87248e-05, 0.00355674 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00355674 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): 5.7913e-08, 3.91487e-05, 3.91487e-05, 4.54509e-05, 3.1053e-05, 3.1053e-05, 3.24845e-05, 4.15053e-06, 5.62362e-05, 0.000549367, 9.81104e-05, 0.00176397 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00176397 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.17867e-08, 1.87324e-05, 1.87324e-05, 2.21851e-05, 1.09563e-05, 1.09563e-05, 1.21903e-05, 4.13258e-06, 5.59929e-05, 0.000544576, 9.78653e-05, 0.00108534 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00108534 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 1.40504e-08, 1.30327e-05, 1.30327e-05, 1.49363e-05, 4.01868e-06, 4.01868e-06, 4.33449e-06, 4.12682e-06, 5.59149e-05, 0.00054234, 9.77999e-05, 0.000779791 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000779791 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.12615e-09, 1.11472e-05, 1.11472e-05, 1.25459e-05, 3.2176e-06, 3.2176e-06, 3.41681e-06, 4.12469e-06, 5.5886e-05, 0.000540975, 9.77859e-05, 0.0006273 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.0006273 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.73616e-09, 9.52392e-06, 9.52392e-06, 1.08015e-05, 2.54909e-06, 2.54909e-06, 2.83782e-06, 4.12522e-06, 5.58933e-05, 0.000540042, 9.77771e-05, 0.000498443 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000540042 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.06176e-09, 8.23952e-06, 8.23952e-06, 9.50543e-06, 2.33784e-06, 2.33784e-06, 2.68869e-06, 4.12568e-06, 5.58995e-05, 0.000539237, 9.77753e-05, 0.000424855 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000539237 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.12435e-09, 7.30836e-06, 7.30836e-06, 8.48449e-06, 2.21748e-06, 2.21748e-06, 2.63385e-06, 4.12625e-06, 5.59071e-05, 0.000538498, 9.77755e-05, 0.000368794 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000538498 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.77616e-09, 6.55494e-06, 6.55494e-06, 7.68441e-06, 2.30724e-06, 2.30724e-06, 2.73656e-06, 4.12642e-06, 5.59094e-05, 0.000537893, 9.77773e-05, 0.000334589 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000537893 Postprocessing: Topography min/max: -992.4 m, 948.1 m RMS, max velocity: 0.0095 m/year, 0.024 m/year *** Timestep 266: t=505981 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... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.22903e-07, 0.002112, 0.002112, 0.00276828, 0.00211122, 0.00211122, 0.00275208, 6.71966e-06, 9.10456e-05, 0.0010761, 0.000245386, 0.0101545 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0101545 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 6.83583e-08, 0.000131857, 0.000131857, 0.000136906, 5.99709e-05, 5.99709e-05, 6.37149e-05, 4.1007e-06, 5.55609e-05, 0.000548775, 0.000101272, 0.00394094 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00394094 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.13745e-08, 2.83739e-05, 2.83739e-05, 3.41572e-05, 1.54488e-05, 1.54488e-05, 1.73422e-05, 4.07801e-06, 5.52536e-05, 0.000539564, 9.91344e-05, 0.00181564 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00181564 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.01443e-08, 1.70538e-05, 1.70538e-05, 2.05829e-05, 7.0481e-06, 7.0481e-06, 8.69885e-06, 4.07293e-06, 5.51846e-05, 0.000533809, 9.91046e-05, 0.00110272 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00110272 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.45795e-09, 1.32736e-05, 1.32736e-05, 1.58105e-05, 4.97546e-06, 4.97546e-06, 4.86992e-06, 4.07143e-06, 5.51644e-05, 0.000530129, 9.91106e-05, 0.000719427 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000719427 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.56128e-09, 1.12152e-05, 1.12152e-05, 1.31831e-05, 3.66791e-06, 3.66791e-06, 3.47641e-06, 4.07113e-06, 5.51602e-05, 0.000527339, 9.91206e-05, 0.000572738 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000572738 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.0073e-09, 9.84585e-06, 9.84585e-06, 1.14339e-05, 3.23719e-06, 3.23719e-06, 3.14012e-06, 4.07099e-06, 5.51583e-05, 0.000525274, 9.91399e-05, 0.000479859 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000525274 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.07698e-09, 8.96892e-06, 8.96892e-06, 1.02257e-05, 3.62239e-06, 3.62239e-06, 3.55349e-06, 4.07114e-06, 5.51605e-05, 0.000523814, 9.91597e-05, 0.000410063 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000523814 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.4562e-09, 7.58602e-06, 7.58602e-06, 8.629e-06, 2.35239e-06, 2.35239e-06, 2.31818e-06, 4.07143e-06, 5.51644e-05, 0.00052256, 9.91733e-05, 0.000353889 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00052256 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... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.89027e-09, 6.85263e-06, 6.85263e-06, 7.87755e-06, 2.37965e-06, 2.37965e-06, 2.38525e-06, 4.07171e-06, 5.51682e-05, 0.000521488, 9.91864e-05, 0.000318337 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000521488 Postprocessing: Topography min/max: -991.4 m, 945.6 m RMS, max velocity: 0.00949 m/year, 0.0239 m/year *** Timestep 267: t=507981 years, dt=2000 years Solving mesh surface 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... 62+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.23711e-07, 0.00205516, 0.00205516, 0.00258265, 0.00204135, 0.00204135, 0.00255255, 6.66744e-06, 9.0338e-05, 0.00107794, 0.000242504, 0.00998935 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00998935 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 ... 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): 6.65647e-08, 0.000108738, 0.000108738, 0.000127242, 4.90662e-05, 4.90662e-05, 5.15986e-05, 4.15231e-06, 5.62601e-05, 0.000533405, 0.00010237, 0.00341017 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00341017 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.63125e-08, 2.81746e-05, 2.81746e-05, 3.24399e-05, 1.45531e-05, 1.45531e-05, 1.83721e-05, 4.14351e-06, 5.61409e-05, 0.000531451, 0.000102289, 0.00163814 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00163814 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.02894e-08, 2.03165e-05, 2.03165e-05, 2.21603e-05, 1.17944e-05, 1.17944e-05, 1.43823e-05, 4.14313e-06, 5.61358e-05, 0.000529459, 0.000102269, 0.000912645 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000912645 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.35416e-08, 1.68997e-05, 1.68997e-05, 1.6803e-05, 8.30793e-06, 8.30793e-06, 9.78943e-06, 4.14125e-06, 5.61103e-05, 0.000528095, 0.000102256, 0.000689707 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000689707 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.44942e-09, 1.52481e-05, 1.52481e-05, 1.38781e-05, 6.37326e-06, 6.37326e-06, 7.24948e-06, 4.14119e-06, 5.61095e-05, 0.000527156, 0.000102262, 0.00058125 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00058125 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.56302e-09, 1.39493e-05, 1.39493e-05, 1.14452e-05, 4.2607e-06, 4.2607e-06, 4.74306e-06, 4.14026e-06, 5.60969e-05, 0.00052642, 0.000102277, 0.000513194 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00052642 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.56076e-09, 1.332e-05, 1.332e-05, 1.01211e-05, 4.0329e-06, 4.0329e-06, 4.17882e-06, 4.14039e-06, 5.60987e-05, 0.00052594, 0.000102292, 0.000466479 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00052594 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): 4.57326e-09, 1.24884e-05, 1.24884e-05, 9.01545e-06, 3.19752e-06, 3.19752e-06, 3.34713e-06, 4.1404e-06, 5.60988e-05, 0.000525335, 0.000102304, 0.000376537 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000525335 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): 4.61566e-09, 1.1796e-05, 1.1796e-05, 8.20565e-06, 2.89419e-06, 2.89419e-06, 2.92282e-06, 4.14034e-06, 5.6098e-05, 0.000524921, 0.000102315, 0.000345046 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000524921 Postprocessing: Topography min/max: -994 m, 942.8 m RMS, max velocity: 0.0095 m/year, 0.024 m/year *** Timestep 268: t=509981 years, dt=2000 years Solving mesh surface 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): 1.99693e-07, 0.00224092, 0.00224092, 0.00274188, 0.00223046, 0.00223046, 0.00272605, 6.87051e-06, 9.30891e-05, 0.00108231, 0.000245002, 0.00983836 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00983836 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): 4.84773e-08, 0.000111403, 0.000111403, 0.000144959, 5.51686e-05, 5.51686e-05, 5.16918e-05, 4.1073e-06, 5.56502e-05, 0.000526807, 0.000102323, 0.00362201 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00362201 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): 3.9032e-08, 3.33517e-05, 3.33517e-05, 4.0354e-05, 2.38599e-05, 2.38599e-05, 2.70149e-05, 4.10765e-06, 5.5655e-05, 0.000520237, 0.00010344, 0.00159033 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00159033 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.2676e-08, 1.678e-05, 1.678e-05, 2.0233e-05, 7.85611e-06, 7.85611e-06, 9.88771e-06, 4.10162e-06, 5.55733e-05, 0.000515599, 0.000103285, 0.00101823 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00101823 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.97036e-09, 1.29188e-05, 1.29188e-05, 1.44738e-05, 3.53614e-06, 3.53614e-06, 4.03053e-06, 4.09841e-06, 5.55298e-05, 0.000513642, 0.000103262, 0.000755428 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000755428 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.67505e-09, 1.11631e-05, 1.11631e-05, 1.24478e-05, 2.83742e-06, 2.83742e-06, 3.25739e-06, 4.09788e-06, 5.55226e-05, 0.000512133, 0.000103264, 0.000603844 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000603844 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.69896e-09, 9.78731e-06, 9.78731e-06, 1.09915e-05, 2.52538e-06, 2.52538e-06, 3.03551e-06, 4.09769e-06, 5.552e-05, 0.000511257, 0.000103267, 0.000519591 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000519591 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): 3.41967e-09, 8.82386e-06, 8.82386e-06, 1.01277e-05, 2.7015e-06, 2.7015e-06, 3.50375e-06, 4.0977e-06, 5.55202e-05, 0.00051044, 0.000103271, 0.000454454 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00051044 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... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.74614e-09, 7.8986e-06, 7.8986e-06, 9.26821e-06, 2.58514e-06, 2.58514e-06, 3.31589e-06, 4.09812e-06, 5.55258e-05, 0.000509694, 0.000103278, 0.000398416 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000509694 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): 5.80694e-09, 7.37914e-06, 7.37914e-06, 9.02609e-06, 3.18915e-06, 3.18915e-06, 4.20778e-06, 4.0984e-06, 5.55296e-05, 0.000509142, 0.000103284, 0.000356097 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000509142 Postprocessing: Topography min/max: -994.7 m, 940.1 m RMS, max velocity: 0.00951 m/year, 0.0241 m/year *** Timestep 269: t=511981 years, dt=2000 years Solving mesh surface 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... 58+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.41785e-07, 0.00208241, 0.00208241, 0.0027301, 0.00206439, 0.00206439, 0.00270879, 6.86849e-06, 9.30616e-05, 0.0010493, 0.000250116, 0.0102043 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0102043 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 ... 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): 9.51597e-08, 0.000221714, 0.000221714, 0.000144016, 6.30877e-05, 6.30877e-05, 7.97896e-05, 4.16881e-06, 5.64835e-05, 0.000537588, 0.000146945, 0.0035034 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0035034 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.55924e-08, 3.26288e-05, 3.26288e-05, 3.58027e-05, 1.86371e-05, 1.86371e-05, 2.08106e-05, 4.11959e-06, 5.58167e-05, 0.000533524, 0.000146023, 0.00177709 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00177709 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.00121e-08, 2.21347e-05, 2.21347e-05, 2.40011e-05, 1.23931e-05, 1.23931e-05, 1.52835e-05, 4.11629e-06, 5.57719e-05, 0.000530741, 0.000145947, 0.00105435 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00105435 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.21684e-08, 1.68129e-05, 1.68129e-05, 1.82518e-05, 8.14531e-06, 8.14531e-06, 1.00125e-05, 4.11334e-06, 5.5732e-05, 0.000528819, 0.000145963, 0.000765873 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000765873 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.03746e-08, 1.40227e-05, 1.40227e-05, 1.49739e-05, 6.57194e-06, 6.57194e-06, 7.21919e-06, 4.11269e-06, 5.57231e-05, 0.000527827, 0.000145994, 0.000617365 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000617365 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.33981e-09, 1.14352e-05, 1.14352e-05, 1.24576e-05, 4.16629e-06, 4.16629e-06, 4.75534e-06, 4.11147e-06, 5.57066e-05, 0.000526892, 0.000146014, 0.000532308 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000532308 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.87199e-09, 9.76329e-06, 9.76329e-06, 1.07069e-05, 3.37125e-06, 3.37125e-06, 3.60754e-06, 4.11145e-06, 5.57063e-05, 0.000526361, 0.000146021, 0.00048249 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000526361 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.21882e-09, 8.44416e-06, 8.44416e-06, 9.39955e-06, 2.90462e-06, 2.90462e-06, 3.04537e-06, 4.11156e-06, 5.57079e-05, 0.000525886, 0.000146009, 0.000429925 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000525886 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.20239e-09, 7.27824e-06, 7.27824e-06, 8.31756e-06, 2.31455e-06, 2.31455e-06, 2.42139e-06, 4.11164e-06, 5.57089e-05, 0.000525435, 0.000145997, 0.000392678 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000525435 Postprocessing: Topography min/max: -990.4 m, 937.5 m RMS, max velocity: 0.00953 m/year, 0.0243 m/year *** Timestep 270: t=513981 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... 61+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.50527e-07, 0.00237286, 0.00237286, 0.00276741, 0.00238008, 0.00238008, 0.00274564, 6.92066e-06, 9.37683e-05, 0.00105367, 0.000258411, 0.0109196 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0109196 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 ... 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... 66+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.86693e-08, 0.000108858, 0.000108858, 0.000139343, 5.59191e-05, 5.59191e-05, 4.52822e-05, 4.09161e-06, 5.54373e-05, 0.00054309, 0.000124337, 0.00371876 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00371876 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.49515e-08, 3.86794e-05, 3.86794e-05, 5.11018e-05, 2.96869e-05, 2.96869e-05, 3.88479e-05, 4.10751e-06, 5.56528e-05, 0.000541175, 0.00012463, 0.00167367 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00167367 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.49162e-08, 2.40106e-05, 2.40106e-05, 3.17996e-05, 1.71224e-05, 1.71224e-05, 2.47165e-05, 4.0993e-06, 5.55416e-05, 0.000535667, 0.000124634, 0.000960272 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000960272 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.69541e-08, 1.69205e-05, 1.69205e-05, 2.12047e-05, 1.06865e-05, 1.06865e-05, 1.47911e-05, 4.0911e-06, 5.54304e-05, 0.000532339, 0.000124812, 0.00069893 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00069893 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.43146e-08, 1.28673e-05, 1.28673e-05, 1.56484e-05, 6.82811e-06, 6.82811e-06, 9.37302e-06, 4.08633e-06, 5.53659e-05, 0.000530276, 0.000124971, 0.000540052 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000540052 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.02975e-08, 1.07435e-05, 1.07435e-05, 1.28015e-05, 5.30929e-06, 5.30929e-06, 7.09022e-06, 4.08535e-06, 5.53526e-05, 0.000529042, 0.000125058, 0.0004493 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000529042 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.36137e-09, 8.93641e-06, 8.93641e-06, 1.05249e-05, 3.75842e-06, 3.75842e-06, 5.04304e-06, 4.08415e-06, 5.53362e-05, 0.000528127, 0.000125131, 0.000386246 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000528127 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.18048e-09, 7.83413e-06, 7.83413e-06, 9.01499e-06, 3.3425e-06, 3.3425e-06, 4.0441e-06, 4.08414e-06, 5.53361e-05, 0.000527502, 0.000125167, 0.00033615 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000527502 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.35567e-09, 6.65813e-06, 6.65813e-06, 7.69946e-06, 2.38913e-06, 2.38913e-06, 2.86633e-06, 4.08419e-06, 5.53369e-05, 0.000526911, 0.000125185, 0.000297958 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000526911 Postprocessing: Topography min/max: -981.8 m, 934.7 m RMS, max velocity: 0.00952 m/year, 0.0242 m/year *** Timestep 271: t=515981 years, dt=2000 years Solving mesh surface 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): 2.35446e-07, 0.00205274, 0.00205274, 0.00265926, 0.00203108, 0.00203108, 0.00262825, 6.69319e-06, 9.06861e-05, 0.00107003, 0.000260711, 0.0102558 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0102558 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.46985e-08, 0.000108445, 0.000108445, 0.000127902, 4.37672e-05, 4.37672e-05, 4.25993e-05, 4.15136e-06, 5.62468e-05, 0.000583376, 0.000123034, 0.00373898 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00373898 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): 3.98606e-08, 3.54549e-05, 3.54549e-05, 4.34574e-05, 2.39157e-05, 2.39157e-05, 3.03976e-05, 4.16072e-06, 5.63736e-05, 0.000572272, 0.00012222, 0.00176408 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00176408 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.80234e-08, 2.08902e-05, 2.08902e-05, 2.53629e-05, 1.11907e-05, 1.11907e-05, 1.66575e-05, 4.1557e-06, 5.63056e-05, 0.000564626, 0.000122283, 0.00109334 Relative nonlinear residual (total system) after nonlinear iteration 4: 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 ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.08294e-08, 1.55759e-05, 1.55759e-05, 1.63634e-05, 5.53905e-06, 5.53905e-06, 7.19083e-06, 4.14938e-06, 5.622e-05, 0.000559824, 0.000122438, 0.000775834 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000775834 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.12608e-09, 1.35243e-05, 1.35243e-05, 1.32653e-05, 3.81411e-06, 3.81411e-06, 4.26146e-06, 4.14899e-06, 5.62148e-05, 0.000556661, 0.00012251, 0.000642036 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000642036 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.73301e-09, 1.19935e-05, 1.19935e-05, 1.14303e-05, 3.43366e-06, 3.43366e-06, 3.54385e-06, 4.14801e-06, 5.62014e-05, 0.000554594, 0.000122565, 0.000566874 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000566874 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.48767e-09, 1.06274e-05, 1.06274e-05, 1.00283e-05, 2.90261e-06, 2.90261e-06, 2.81277e-06, 4.14816e-06, 5.62035e-05, 0.000552761, 0.000122568, 0.000474344 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000552761 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.27222e-09, 9.47229e-06, 9.47229e-06, 8.89349e-06, 2.54319e-06, 2.54319e-06, 2.43408e-06, 4.14778e-06, 5.61983e-05, 0.000551395, 0.000122562, 0.000410748 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000551395 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.91108e-09, 8.44675e-06, 8.44675e-06, 8.06162e-06, 2.50638e-06, 2.50638e-06, 2.55307e-06, 4.14766e-06, 5.61967e-05, 0.000550385, 0.000122541, 0.000367324 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000550385 Postprocessing: Topography min/max: -979 m, 931.9 m RMS, max velocity: 0.0095 m/year, 0.024 m/year *** Timestep 272: t=517981 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... 63+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.18937e-07, 0.00219705, 0.00219705, 0.00270807, 0.00219042, 0.00219042, 0.00269163, 6.68557e-06, 9.05828e-05, 0.00108975, 0.000252736, 0.010136 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.010136 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... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.0031e-08, 0.000125627, 0.000125627, 0.000141165, 6.24252e-05, 6.24252e-05, 7.31964e-05, 4.11588e-06, 5.57661e-05, 0.000523639, 0.000124924, 0.00367478 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00367478 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.50765e-08, 2.47602e-05, 2.47602e-05, 3.1528e-05, 1.2286e-05, 1.2286e-05, 1.37138e-05, 4.07844e-06, 5.52588e-05, 0.000522325, 0.000122949, 0.00167922 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00167922 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... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.81238e-09, 1.54311e-05, 1.54311e-05, 1.99925e-05, 4.84125e-06, 4.84125e-06, 5.60495e-06, 4.07729e-06, 5.52433e-05, 0.00052093, 0.000122771, 0.000964884 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000964884 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.22574e-09, 1.27857e-05, 1.27857e-05, 1.55951e-05, 3.8678e-06, 3.8678e-06, 3.88424e-06, 4.07672e-06, 5.52355e-05, 0.000520191, 0.000122769, 0.000673504 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000673504 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.353e-09, 1.09883e-05, 1.09883e-05, 1.3064e-05, 3.5051e-06, 3.5051e-06, 3.57078e-06, 4.07689e-06, 5.52378e-05, 0.00051983, 0.000122755, 0.000559753 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000559753 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.47842e-09, 9.38741e-06, 9.38741e-06, 1.12885e-05, 3.09639e-06, 3.09639e-06, 3.50689e-06, 4.07746e-06, 5.52456e-05, 0.000519531, 0.000122727, 0.00048063 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000519531 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.51332e-09, 8.09106e-06, 8.09106e-06, 9.787e-06, 2.51585e-06, 2.51585e-06, 2.85206e-06, 4.07805e-06, 5.52535e-05, 0.000519196, 0.000122705, 0.000407422 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000519196 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.05794e-09, 7.19364e-06, 7.19364e-06, 8.87015e-06, 2.60696e-06, 2.60696e-06, 3.00726e-06, 4.07845e-06, 5.52589e-05, 0.000518931, 0.000122686, 0.000357784 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000518931 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.33709e-09, 6.3494e-06, 6.3494e-06, 7.93416e-06, 2.37153e-06, 2.37153e-06, 2.84816e-06, 4.07876e-06, 5.52631e-05, 0.000518817, 0.000122664, 0.000323952 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000518817 Postprocessing: Topography min/max: -981.9 m, 929.3 m RMS, max velocity: 0.0095 m/year, 0.0241 m/year *** Timestep 273: t=519981 years, dt=2000 years Solving mesh surface 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... 58+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.23071e-07, 0.00214061, 0.00214061, 0.00272777, 0.00213495, 0.00213495, 0.00270431, 6.72106e-06, 9.10635e-05, 0.00109199, 0.000248841, 0.0101163 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0101163 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 ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 3.42858e-08, 0.000110301, 0.000110301, 0.000130562, 4.65593e-05, 4.65593e-05, 4.86215e-05, 4.14379e-06, 5.61442e-05, 0.000555921, 0.00012249, 0.00353011 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00353011 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.10184e-08, 3.11476e-05, 3.11476e-05, 3.74243e-05, 2.01716e-05, 2.01716e-05, 2.48427e-05, 4.14068e-06, 5.6102e-05, 0.000550431, 0.000122608, 0.00161671 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00161671 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.28994e-08, 1.7535e-05, 1.7535e-05, 2.31219e-05, 1.00128e-05, 1.00128e-05, 1.51083e-05, 4.13537e-06, 5.60301e-05, 0.000546415, 0.000122631, 0.00101489 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00101489 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.26828e-08, 1.29504e-05, 1.29504e-05, 1.57026e-05, 5.60427e-06, 5.60427e-06, 7.30201e-06, 4.13099e-06, 5.59707e-05, 0.000544266, 0.000122747, 0.000657857 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000657857 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.62217e-09, 1.0959e-05, 1.0959e-05, 1.31917e-05, 3.7848e-06, 3.7848e-06, 5.25462e-06, 4.12937e-06, 5.59487e-05, 0.000542777, 0.000122842, 0.00054691 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00054691 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.15955e-09, 9.50553e-06, 9.50553e-06, 1.12433e-05, 2.99147e-06, 2.99147e-06, 3.87802e-06, 4.12881e-06, 5.59412e-05, 0.000541802, 0.000122903, 0.00048112 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000541802 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.39813e-09, 8.4117e-06, 8.4117e-06, 9.90519e-06, 2.58286e-06, 2.58286e-06, 3.1376e-06, 4.12864e-06, 5.59388e-05, 0.000541002, 0.000122922, 0.000395603 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000541002 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.92086e-09, 7.48402e-06, 7.48402e-06, 8.92499e-06, 2.31967e-06, 2.31967e-06, 2.79202e-06, 4.12865e-06, 5.5939e-05, 0.000540291, 0.000122935, 0.000339908 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000540291 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): 3.01238e-09, 6.71537e-06, 6.71537e-06, 8.12662e-06, 2.1968e-06, 2.1968e-06, 2.60249e-06, 4.12848e-06, 5.59367e-05, 0.000539735, 0.00012294, 0.000306433 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000539735 Postprocessing: Topography min/max: -983.1 m, 926.6 m RMS, max velocity: 0.00951 m/year, 0.0241 m/year *** Timestep 274: t=521981 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 ... 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): 2.17986e-07, 0.00227394, 0.00227394, 0.0027542, 0.00226576, 0.00226576, 0.00274016, 6.80098e-06, 9.21462e-05, 0.00108522, 0.000252254, 0.0098706 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0098706 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 4.83163e-08, 0.000105202, 0.000105202, 0.000135907, 5.10897e-05, 5.10897e-05, 4.72219e-05, 4.10868e-06, 5.56683e-05, 0.00051436, 0.000123143, 0.00359556 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00359556 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.04164e-08, 3.06553e-05, 3.06553e-05, 3.51556e-05, 1.27899e-05, 1.27899e-05, 1.70682e-05, 4.10824e-06, 5.56624e-05, 0.000508131, 0.000123378, 0.00151444 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00151444 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.29229e-08, 2.31777e-05, 2.31777e-05, 2.14341e-05, 7.87448e-06, 7.87448e-06, 9.95097e-06, 4.10738e-06, 5.56507e-05, 0.000504877, 0.000123259, 0.000919211 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000919211 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.45767e-09, 2.03422e-05, 2.03422e-05, 1.61581e-05, 5.70377e-06, 5.70377e-06, 6.8959e-06, 4.10634e-06, 5.56367e-05, 0.000503208, 0.000123277, 0.000730468 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000730468 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.14679e-09, 1.81765e-05, 1.81765e-05, 1.32344e-05, 4.14428e-06, 4.14428e-06, 4.69375e-06, 4.10583e-06, 5.56297e-05, 0.00050196, 0.000123297, 0.000586118 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000586118 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.50468e-09, 1.63155e-05, 1.63155e-05, 1.14874e-05, 3.48467e-06, 3.48467e-06, 3.64592e-06, 4.10549e-06, 5.56251e-05, 0.000500937, 0.000123301, 0.000482333 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000500937 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.80885e-09, 1.46399e-05, 1.46399e-05, 1.03206e-05, 3.44778e-06, 3.44778e-06, 3.52453e-06, 4.10547e-06, 5.56248e-05, 0.000500088, 0.000123297, 0.000432052 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000500088 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): 4.95073e-09, 1.30655e-05, 1.30655e-05, 9.27566e-06, 3.0659e-06, 3.0659e-06, 3.31011e-06, 4.10559e-06, 5.56264e-05, 0.000499455, 0.000123276, 0.000397079 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000499455 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... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.26607e-09, 1.17131e-05, 1.17131e-05, 8.40204e-06, 2.83857e-06, 2.83857e-06, 3.20043e-06, 4.10572e-06, 5.56282e-05, 0.000498952, 0.000123252, 0.000376341 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000498952 Postprocessing: Topography min/max: -980.2 m, 923.9 m RMS, max velocity: 0.00952 m/year, 0.0242 m/year *** Timestep 275: t=523981 years, dt=2000 years Solving mesh surface 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): 2.23432e-07, 0.00213616, 0.00213616, 0.00262688, 0.00211674, 0.00211674, 0.00259982, 6.85243e-06, 9.28431e-05, 0.00104164, 0.000255063, 0.009947 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.009947 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... 58+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.16001e-08, 0.000158199, 0.000158199, 0.000137541, 6.49153e-05, 6.49153e-05, 7.18297e-05, 4.17491e-06, 5.65656e-05, 0.000543033, 0.000122914, 0.00362882 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00362882 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.5712e-08, 2.98038e-05, 2.98038e-05, 3.32239e-05, 1.9647e-05, 1.9647e-05, 2.03891e-05, 4.11998e-06, 5.58213e-05, 0.000537429, 0.000122189, 0.00155773 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00155773 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.66777e-08, 1.73907e-05, 1.73907e-05, 2.06419e-05, 7.93678e-06, 7.93678e-06, 1.0665e-05, 4.11515e-06, 5.57558e-05, 0.000534788, 0.000122208, 0.00105471 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00105471 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.11096e-09, 1.36326e-05, 1.36326e-05, 1.48393e-05, 4.38934e-06, 4.38934e-06, 4.49501e-06, 4.11321e-06, 5.57296e-05, 0.000533676, 0.000122289, 0.000772584 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000772584 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.56305e-09, 1.13997e-05, 1.13997e-05, 1.23381e-05, 2.90367e-06, 2.90367e-06, 2.99442e-06, 4.11267e-06, 5.57222e-05, 0.000532678, 0.000122335, 0.000613707 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000613707 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.11748e-09, 9.85154e-06, 9.85154e-06, 1.09202e-05, 2.46249e-06, 2.46249e-06, 2.97152e-06, 4.11254e-06, 5.57204e-05, 0.000531893, 0.000122382, 0.000517308 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000531893 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.57352e-09, 8.51533e-06, 8.51533e-06, 9.38488e-06, 1.88601e-06, 1.88601e-06, 1.7901e-06, 4.11259e-06, 5.57211e-05, 0.000531407, 0.000122395, 0.000441381 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000531407 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 1.4445e-09, 7.4636e-06, 7.4636e-06, 8.39309e-06, 1.70803e-06, 1.70803e-06, 1.74899e-06, 4.113e-06, 5.57267e-05, 0.000530932, 0.000122401, 0.000388642 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000530932 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 1.17229e-09, 6.55694e-06, 6.55694e-06, 7.5385e-06, 1.46361e-06, 1.46361e-06, 1.50635e-06, 4.11307e-06, 5.57276e-05, 0.000530443, 0.000122412, 0.00034759 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000530443 Postprocessing: Topography min/max: -973 m, 921.4 m RMS, max velocity: 0.00953 m/year, 0.0243 m/year *** Timestep 276: t=525981 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... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.81258e-07, 0.00228362, 0.00228362, 0.00287082, 0.00228119, 0.00228119, 0.00285855, 6.81322e-06, 9.23115e-05, 0.00105045, 0.000258594, 0.0101994 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0101994 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... 64+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.76545e-08, 0.000141314, 0.000141314, 0.000141814, 5.7597e-05, 5.7597e-05, 5.1408e-05, 4.08957e-06, 5.54092e-05, 0.000563179, 0.00012211, 0.00353939 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00353939 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... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.19684e-08, 3.96834e-05, 3.96834e-05, 4.87637e-05, 3.01037e-05, 3.01037e-05, 3.67915e-05, 4.09403e-06, 5.54696e-05, 0.000551396, 0.000121187, 0.00177276 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00177276 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.7843e-08, 2.23126e-05, 2.23126e-05, 2.76981e-05, 1.45282e-05, 1.45282e-05, 2.03523e-05, 4.08415e-06, 5.53357e-05, 0.000544409, 0.000121309, 0.00110467 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00110467 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.31489e-08, 1.57239e-05, 1.57239e-05, 1.86177e-05, 8.42483e-06, 8.42483e-06, 1.20322e-05, 4.0778e-06, 5.52496e-05, 0.000539775, 0.000121511, 0.000763468 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000763468 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.96155e-09, 1.16453e-05, 1.16453e-05, 1.2963e-05, 4.3032e-06, 4.3032e-06, 5.15898e-06, 4.07176e-06, 5.51679e-05, 0.000536923, 0.000121664, 0.000619564 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000619564 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.21239e-09, 9.80828e-06, 9.80828e-06, 1.11694e-05, 3.05635e-06, 3.05635e-06, 3.86583e-06, 4.07202e-06, 5.51714e-05, 0.000534816, 0.000121734, 0.000527303 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000534816 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.59222e-09, 8.45481e-06, 8.45481e-06, 9.76829e-06, 2.47917e-06, 2.47917e-06, 2.94811e-06, 4.07157e-06, 5.51652e-05, 0.000533263, 0.000121789, 0.00045342 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000533263 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.50086e-09, 7.48424e-06, 7.48424e-06, 8.62488e-06, 2.36092e-06, 2.36092e-06, 2.4733e-06, 4.07077e-06, 5.51544e-05, 0.000532172, 0.000121808, 0.000393222 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000532172 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.37581e-09, 6.63984e-06, 6.63984e-06, 7.71794e-06, 2.21681e-06, 2.21681e-06, 2.22835e-06, 4.07081e-06, 5.51549e-05, 0.000531321, 0.000121804, 0.000339575 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000531321 Postprocessing: Topography min/max: -968.1 m, 918.6 m RMS, max velocity: 0.00952 m/year, 0.0242 m/year *** Timestep 277: t=527981 years, dt=2000 years Solving mesh surface 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... 52+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.06375e-07, 0.00203871, 0.00203871, 0.00254646, 0.00202449, 0.00202449, 0.0025143, 6.66507e-06, 9.03043e-05, 0.00107069, 0.000256966, 0.00992694 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00992694 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.99886e-08, 0.000107013, 0.000107013, 0.000125295, 4.70784e-05, 4.70784e-05, 4.56482e-05, 4.08151e-06, 5.52999e-05, 0.000565984, 0.000122131, 0.00340197 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00340197 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.93724e-08, 2.82855e-05, 2.82855e-05, 3.49335e-05, 1.59778e-05, 1.59778e-05, 2.01179e-05, 4.07762e-06, 5.52472e-05, 0.000563077, 0.000120406, 0.00155151 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00155151 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.43984e-08, 2.16865e-05, 2.16865e-05, 2.59984e-05, 1.45687e-05, 1.45687e-05, 1.75675e-05, 4.07692e-06, 5.52377e-05, 0.000559561, 0.000120262, 0.000862857 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000862857 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.98144e-08, 1.67871e-05, 1.67871e-05, 1.93839e-05, 1.12541e-05, 1.12541e-05, 1.26613e-05, 4.07605e-06, 5.5226e-05, 0.000557605, 0.000120205, 0.000626369 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000626369 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.53974e-08, 1.37308e-05, 1.37308e-05, 1.58877e-05, 8.89569e-06, 8.89569e-06, 9.96783e-06, 4.07468e-06, 5.52073e-05, 0.000555945, 0.0001202, 0.000515569 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000555945 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.0955e-08, 1.12266e-05, 1.12266e-05, 1.34775e-05, 6.95942e-06, 6.95942e-06, 8.06918e-06, 4.07509e-06, 5.52129e-05, 0.000554664, 0.00012019, 0.000450545 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000554664 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.10147e-08, 9.65761e-06, 9.65761e-06, 1.11364e-05, 5.90634e-06, 5.90634e-06, 6.17864e-06, 4.07509e-06, 5.52129e-05, 0.000553788, 0.000120175, 0.00040897 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000553788 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.11826e-09, 8.16559e-06, 8.16559e-06, 9.8398e-06, 4.56648e-06, 4.56648e-06, 5.16124e-06, 4.07434e-06, 5.52028e-05, 0.00055276, 0.000120149, 0.000340845 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00055276 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.64526e-09, 7.59496e-06, 7.59496e-06, 8.71159e-06, 4.62101e-06, 4.62101e-06, 4.69009e-06, 4.07519e-06, 5.52143e-05, 0.000552261, 0.000120119, 0.000305172 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000552261 Postprocessing: Topography min/max: -971.1 m, 922.3 m RMS, max velocity: 0.00952 m/year, 0.0242 m/year *** Timestep 278: t=529981 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): 2.35797e-07, 0.002282, 0.002282, 0.00278533, 0.00227727, 0.00227727, 0.00277202, 6.6878e-06, 9.0612e-05, 0.00111148, 0.000251713, 0.0100954 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0100954 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 4.04161e-08, 0.000105077, 0.000105077, 0.000130377, 4.96734e-05, 4.96734e-05, 4.05863e-05, 4.13132e-06, 5.59746e-05, 0.000556676, 0.000122265, 0.00368904 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00368904 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.54825e-08, 3.32678e-05, 3.32678e-05, 3.8725e-05, 2.03281e-05, 2.03281e-05, 2.42819e-05, 4.13004e-06, 5.59572e-05, 0.000552606, 0.000123136, 0.00180836 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00180836 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.20091e-08, 1.91962e-05, 1.91962e-05, 2.20327e-05, 7.69979e-06, 7.69979e-06, 1.11774e-05, 4.12518e-06, 5.58914e-05, 0.000548325, 0.000123098, 0.0010553 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.0010553 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.11889e-08, 1.44266e-05, 1.44266e-05, 1.50295e-05, 4.06676e-06, 4.06676e-06, 4.88253e-06, 4.1217e-06, 5.58442e-05, 0.000546225, 0.000123182, 0.000737724 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000737724 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 6.6106e-09, 1.18227e-05, 1.18227e-05, 1.24432e-05, 2.8502e-06, 2.8502e-06, 3.54329e-06, 4.12125e-06, 5.58382e-05, 0.000544759, 0.000123238, 0.00059212 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00059212 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 3.88583e-09, 9.95715e-06, 9.95715e-06, 1.05805e-05, 2.17811e-06, 2.17811e-06, 2.39448e-06, 4.12104e-06, 5.58354e-05, 0.000543819, 0.000123275, 0.000532736 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000543819 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 1.95473e-09, 8.62286e-06, 8.62286e-06, 9.43237e-06, 1.88905e-06, 1.88905e-06, 2.06884e-06, 4.12109e-06, 5.5836e-05, 0.000543081, 0.000123292, 0.000462432 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000543081 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 1.81791e-09, 7.51361e-06, 7.51361e-06, 8.56166e-06, 1.83244e-06, 1.83244e-06, 2.05204e-06, 4.12103e-06, 5.58352e-05, 0.000542506, 0.000123302, 0.000422957 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000542506 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 2.11571e-09, 6.63525e-06, 6.63525e-06, 7.81816e-06, 1.7094e-06, 1.7094e-06, 1.92672e-06, 4.12133e-06, 5.58393e-05, 0.000542011, 0.000123304, 0.000390884 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000542011 Postprocessing: Topography min/max: -972.8 m, 928.6 m RMS, max velocity: 0.00951 m/year, 0.0241 m/year *** Timestep 279: t=531981 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.96707e-07, 0.00211258, 0.00211258, 0.002641, 0.00211579, 0.00211579, 0.00261972, 6.69509e-06, 9.07107e-05, 0.00110435, 0.000254668, 0.0104801 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0104801 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... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.3928e-08, 0.000150419, 0.000150419, 0.000152496, 6.31884e-05, 6.31884e-05, 7.5548e-05, 4.14968e-06, 5.62233e-05, 0.000532085, 0.000119785, 0.00348698 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00348698 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.80233e-08, 3.07198e-05, 3.07198e-05, 3.62014e-05, 2.16726e-05, 2.16726e-05, 2.30175e-05, 4.12433e-06, 5.58799e-05, 0.000525993, 0.000120704, 0.00164976 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00164976 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.08031e-08, 1.57526e-05, 1.57526e-05, 1.99066e-05, 6.96212e-06, 6.96212e-06, 7.94127e-06, 4.11625e-06, 5.57703e-05, 0.000522819, 0.000120715, 0.000988036 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000988036 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.8302e-09, 1.26597e-05, 1.26597e-05, 1.58436e-05, 4.0151e-06, 4.0151e-06, 4.53874e-06, 4.11481e-06, 5.57509e-05, 0.000520887, 0.000120791, 0.000687946 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000687946 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.83844e-09, 1.09829e-05, 1.09829e-05, 1.36677e-05, 3.15141e-06, 3.15141e-06, 3.46519e-06, 4.11428e-06, 5.57437e-05, 0.000519405, 0.000120833, 0.000558396 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000558396 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): 3.71657e-09, 9.63034e-06, 9.63034e-06, 1.21082e-05, 3.0305e-06, 3.0305e-06, 3.3786e-06, 4.1136e-06, 5.57345e-05, 0.000518316, 0.000120855, 0.000486013 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000518316 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 ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.46785e-09, 8.44672e-06, 8.44672e-06, 1.07258e-05, 2.69806e-06, 2.69806e-06, 3.04918e-06, 4.11367e-06, 5.57354e-05, 0.000517355, 0.000120861, 0.000411535 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000517355 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): 4.59493e-09, 7.53776e-06, 7.53776e-06, 9.66498e-06, 2.73738e-06, 2.73738e-06, 3.10222e-06, 4.11378e-06, 5.5737e-05, 0.000516581, 0.000120858, 0.00036145 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000516581 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): 5.07282e-09, 6.64225e-06, 6.64225e-06, 8.5906e-06, 2.44795e-06, 2.44795e-06, 2.85199e-06, 4.11409e-06, 5.57411e-05, 0.000516005, 0.000120843, 0.000313907 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000516005 Postprocessing: Topography min/max: -970.9 m, 934.5 m RMS, max velocity: 0.00952 m/year, 0.0242 m/year *** Timestep 280: t=533981 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 2.3413e-07, 0.00223661, 0.00223661, 0.00281536, 0.00222497, 0.00222497, 0.00279243, 6.7978e-06, 9.21022e-05, 0.00107536, 0.000254628, 0.00999298 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00999298 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... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.91342e-08, 0.000105229, 0.000105229, 0.000140269, 5.02696e-05, 5.02696e-05, 4.84822e-05, 4.08504e-06, 5.53475e-05, 0.000505622, 0.00011916, 0.00356115 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00356115 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.43201e-08, 2.86635e-05, 2.86635e-05, 3.66682e-05, 1.78351e-05, 1.78351e-05, 2.23817e-05, 4.08375e-06, 5.533e-05, 0.000498183, 0.000119514, 0.00172511 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00172511 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.11356e-08, 1.81962e-05, 1.81962e-05, 2.30826e-05, 1.05602e-05, 1.05602e-05, 1.52164e-05, 4.08162e-06, 5.53011e-05, 0.000495364, 0.000119436, 0.00100548 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00100548 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.3983e-08, 1.38937e-05, 1.38937e-05, 1.62908e-05, 6.83185e-06, 6.83185e-06, 8.7998e-06, 4.07927e-06, 5.52692e-05, 0.000494194, 0.000119489, 0.000679681 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000679681 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.95114e-09, 1.16913e-05, 1.16913e-05, 1.30881e-05, 4.87412e-06, 4.87412e-06, 5.99373e-06, 4.07806e-06, 5.52529e-05, 0.000493434, 0.000119558, 0.00053411 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00053411 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.88016e-09, 1.03705e-05, 1.03705e-05, 1.10077e-05, 3.9761e-06, 3.9761e-06, 4.51597e-06, 4.07698e-06, 5.52383e-05, 0.000492974, 0.000119582, 0.000449719 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000492974 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.59494e-09, 9.46176e-06, 9.46176e-06, 9.77641e-06, 3.42468e-06, 3.42468e-06, 3.86064e-06, 4.07669e-06, 5.52343e-05, 0.000492428, 0.000119605, 0.000376313 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000492428 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.76255e-09, 8.52942e-06, 8.52942e-06, 8.3618e-06, 2.50787e-06, 2.50787e-06, 2.66899e-06, 4.07636e-06, 5.52298e-05, 0.000492079, 0.000119608, 0.000332428 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000492079 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.15299e-09, 8.00689e-06, 8.00689e-06, 7.55394e-06, 2.5599e-06, 2.5599e-06, 2.63633e-06, 4.07626e-06, 5.52285e-05, 0.000491775, 0.000119601, 0.000298428 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000491775 Postprocessing: Topography min/max: -964.4 m, 940 m RMS, max velocity: 0.00952 m/year, 0.0242 m/year *** Timestep 281: t=535981 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). 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): 2.91662e-07, 0.00212312, 0.00212312, 0.0027113, 0.00211338, 0.00211338, 0.00268611, 6.77183e-06, 9.17501e-05, 0.00103479, 0.00025364, 0.00945838 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00945838 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.72186e-08, 0.000101464, 0.000101464, 0.000125842, 4.7285e-05, 4.7285e-05, 4.11935e-05, 4.08494e-06, 5.53459e-05, 0.00055508, 0.000116273, 0.00344999 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00344999 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): 5.56997e-08, 3.85321e-05, 3.85321e-05, 4.30638e-05, 2.83434e-05, 2.83434e-05, 3.18479e-05, 4.1027e-06, 5.55865e-05, 0.000543162, 0.000117492, 0.00146018 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00146018 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.0652e-08, 2.11074e-05, 2.11074e-05, 2.07939e-05, 9.45035e-06, 9.45035e-06, 1.11593e-05, 4.0864e-06, 5.53657e-05, 0.0005376, 0.000117621, 0.000962196 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000962196 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.47523e-08, 1.63396e-05, 1.63396e-05, 1.49199e-05, 4.54338e-06, 4.54338e-06, 5.17388e-06, 4.08127e-06, 5.52962e-05, 0.000534844, 0.00011775, 0.000744748 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000744748 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.78728e-09, 1.40017e-05, 1.40017e-05, 1.25856e-05, 3.45594e-06, 3.45594e-06, 3.57835e-06, 4.07921e-06, 5.52683e-05, 0.000532881, 0.00011782, 0.000609609 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000609609 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.96489e-09, 1.21829e-05, 1.21829e-05, 1.09449e-05, 2.81335e-06, 2.81335e-06, 3.04479e-06, 4.0793e-06, 5.52695e-05, 0.00053163, 0.00011785, 0.000524257 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00053163 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.02516e-09, 1.07792e-05, 1.07792e-05, 9.86997e-06, 2.85239e-06, 2.85239e-06, 3.18952e-06, 4.07995e-06, 5.52783e-05, 0.000530575, 0.000117871, 0.000473781 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000530575 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.87129e-09, 9.55062e-06, 9.55062e-06, 8.96658e-06, 2.79722e-06, 2.79722e-06, 3.45243e-06, 4.07997e-06, 5.52786e-05, 0.000529862, 0.000117874, 0.000425984 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000529862 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.23886e-09, 8.47934e-06, 8.47934e-06, 8.28067e-06, 2.82363e-06, 2.82363e-06, 3.57534e-06, 4.08058e-06, 5.52868e-05, 0.000529256, 0.000117873, 0.000384327 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000529256 Postprocessing: Topography min/max: -958.7 m, 945.4 m RMS, max velocity: 0.00951 m/year, 0.0242 m/year *** Timestep 282: t=537981 years, dt=2000 years Solving mesh surface 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... 59+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.9979e-07, 0.00212196, 0.00212196, 0.00260657, 0.00210681, 0.00210681, 0.00258428, 6.61071e-06, 8.9567e-05, 0.00104264, 0.000255089, 0.0102123 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0102123 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... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.02225e-07, 0.000217703, 0.000217703, 0.000154035, 6.91881e-05, 6.91881e-05, 8.76135e-05, 4.14849e-06, 5.6207e-05, 0.000551717, 0.000117283, 0.00353809 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00353809 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.6958e-08, 3.12447e-05, 3.12447e-05, 3.5257e-05, 1.77284e-05, 1.77284e-05, 1.9143e-05, 4.09673e-06, 5.55056e-05, 0.000548513, 0.000116734, 0.0016683 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0016683 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.37004e-08, 2.00778e-05, 2.00778e-05, 2.28448e-05, 9.12301e-06, 9.12301e-06, 1.05006e-05, 4.09284e-06, 5.5453e-05, 0.000544582, 0.000116677, 0.00100258 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00100258 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.273e-08, 1.66254e-05, 1.66254e-05, 1.81471e-05, 7.88159e-06, 7.88159e-06, 8.09153e-06, 4.09144e-06, 5.54339e-05, 0.000542637, 0.000116678, 0.000737281 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000737281 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.66094e-09, 1.35198e-05, 1.35198e-05, 1.50734e-05, 5.39844e-06, 5.39844e-06, 5.51171e-06, 4.09103e-06, 5.54284e-05, 0.000540287, 0.000116685, 0.000625063 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000625063 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.09623e-08, 1.20054e-05, 1.20054e-05, 1.33734e-05, 5.97975e-06, 5.97975e-06, 5.86771e-06, 4.0912e-06, 5.54307e-05, 0.000539074, 0.00011668, 0.000536309 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000539074 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.70496e-09, 9.81107e-06, 9.81107e-06, 1.13628e-05, 4.18984e-06, 4.18984e-06, 4.17739e-06, 4.09118e-06, 5.54304e-05, 0.000537737, 0.000116653, 0.0004692 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000537737 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.33055e-09, 8.44628e-06, 8.44628e-06, 9.97873e-06, 3.64528e-06, 3.64528e-06, 3.60568e-06, 4.09159e-06, 5.5436e-05, 0.000536751, 0.000116631, 0.000413663 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000536751 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.13834e-09, 8.09969e-06, 8.09969e-06, 9.52948e-06, 4.63423e-06, 4.63423e-06, 4.74742e-06, 4.09199e-06, 5.54415e-05, 0.000536233, 0.000116614, 0.0003741 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000536233 Postprocessing: Topography min/max: -962.2 m, 950.4 m RMS, max velocity: 0.00953 m/year, 0.0243 m/year *** Timestep 283: t=539981 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... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.28409e-07, 0.00228167, 0.00228167, 0.00274012, 0.00227433, 0.00227433, 0.00271683, 6.74373e-06, 9.1369e-05, 0.00108714, 0.000253983, 0.0100158 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0100158 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.82326e-08, 0.000100685, 0.000100685, 0.00012513, 4.7679e-05, 4.7679e-05, 4.26779e-05, 4.08495e-06, 5.53459e-05, 0.000580859, 0.000116077, 0.00336024 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00336024 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): 3.34413e-08, 3.2479e-05, 3.2479e-05, 3.91635e-05, 2.10159e-05, 2.10159e-05, 2.79301e-05, 4.08677e-06, 5.53706e-05, 0.000579441, 0.00011647, 0.00158175 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00158175 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.91562e-08, 2.18545e-05, 2.18545e-05, 2.7979e-05, 1.4065e-05, 1.4065e-05, 2.11752e-05, 4.08549e-06, 5.53533e-05, 0.000574977, 0.000116406, 0.00092528 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00092528 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.24865e-08, 1.67789e-05, 1.67789e-05, 1.9702e-05, 1.02633e-05, 1.02633e-05, 1.35774e-05, 4.08128e-06, 5.52962e-05, 0.000571724, 0.000116454, 0.000648884 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000648884 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.37305e-08, 1.31518e-05, 1.31518e-05, 1.54076e-05, 7.06142e-06, 7.06142e-06, 9.44621e-06, 4.07797e-06, 5.52513e-05, 0.000569709, 0.00011652, 0.000525889 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000569709 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.59398e-09, 1.07714e-05, 1.07714e-05, 1.29379e-05, 5.23452e-06, 5.23452e-06, 7.31424e-06, 4.07718e-06, 5.52406e-05, 0.000568017, 0.00011657, 0.000460158 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000568017 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.79374e-09, 8.81241e-06, 8.81241e-06, 1.0249e-05, 3.66575e-06, 3.66575e-06, 4.49322e-06, 4.07604e-06, 5.52253e-05, 0.000566989, 0.000116588, 0.000389836 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000566989 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.3486e-09, 7.67909e-06, 7.67909e-06, 9.18341e-06, 3.39008e-06, 3.39008e-06, 4.18891e-06, 4.07563e-06, 5.52197e-05, 0.000566143, 0.000116604, 0.000335706 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000566143 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.99402e-09, 6.48163e-06, 6.48163e-06, 8.02076e-06, 2.42184e-06, 2.42184e-06, 3.14731e-06, 4.07545e-06, 5.52172e-05, 0.000565283, 0.000116616, 0.000297736 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000565283 Postprocessing: Topography min/max: -964.3 m, 955.3 m RMS, max velocity: 0.00953 m/year, 0.0243 m/year *** Timestep 284: t=541981 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.82432e-07, 0.00206873, 0.00206873, 0.00265364, 0.00206108, 0.00206108, 0.00263096, 6.68568e-06, 9.05823e-05, 0.0011261, 0.000250888, 0.0098972 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0098972 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.5537e-08, 0.000107629, 0.000107629, 0.000127103, 4.11667e-05, 4.11667e-05, 3.99999e-05, 4.0966e-06, 5.55037e-05, 0.000543963, 0.000115858, 0.00349828 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00349828 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): 4.82283e-08, 3.72391e-05, 3.72391e-05, 4.70426e-05, 2.65158e-05, 2.65158e-05, 3.46861e-05, 4.11281e-06, 5.57232e-05, 0.000540718, 0.000114993, 0.00161533 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00161533 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.28572e-08, 2.07968e-05, 2.07968e-05, 2.76018e-05, 1.34075e-05, 1.34075e-05, 1.99451e-05, 4.10368e-06, 5.55995e-05, 0.000536143, 0.000115053, 0.000995004 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000995004 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.80378e-08, 1.47061e-05, 1.47061e-05, 1.84389e-05, 7.49945e-06, 7.49945e-06, 1.06366e-05, 4.09829e-06, 5.55266e-05, 0.000533273, 0.000115184, 0.000721943 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000721943 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.77188e-09, 1.22567e-05, 1.22567e-05, 1.46402e-05, 5.55142e-06, 5.55142e-06, 7.08613e-06, 4.09492e-06, 5.54809e-05, 0.00053204, 0.000115286, 0.000577476 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000577476 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.87071e-09, 1.05439e-05, 1.05439e-05, 1.22899e-05, 3.87517e-06, 3.87517e-06, 4.92083e-06, 4.09447e-06, 5.54748e-05, 0.000530798, 0.000115329, 0.000482314 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000530798 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.50513e-09, 9.47345e-06, 9.47345e-06, 1.07489e-05, 3.38592e-06, 3.38592e-06, 3.89053e-06, 4.09313e-06, 5.54566e-05, 0.000530028, 0.000115367, 0.000412909 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000530028 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.68368e-09, 8.59398e-06, 8.59398e-06, 9.65667e-06, 3.14385e-06, 3.14385e-06, 3.42737e-06, 4.09323e-06, 5.54579e-05, 0.000529394, 0.000115363, 0.000376984 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000529394 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.48755e-09, 7.74373e-06, 7.74373e-06, 8.82642e-06, 2.82228e-06, 2.82228e-06, 3.1167e-06, 4.09305e-06, 5.54555e-05, 0.00052875, 0.000115364, 0.000343652 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00052875 Postprocessing: Topography min/max: -963.1 m, 960.1 m RMS, max velocity: 0.00952 m/year, 0.0242 m/year *** Timestep 285: t=543981 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... 62+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.38624e-07, 0.00219666, 0.00219666, 0.00274484, 0.00219492, 0.00219492, 0.00272982, 6.63309e-06, 8.98697e-05, 0.00109464, 0.000249512, 0.00989418 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00989418 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): 8.18176e-08, 0.000106277, 0.000106277, 0.000145452, 5.85312e-05, 5.85312e-05, 6.41788e-05, 4.1384e-06, 5.607e-05, 0.000521485, 0.000114841, 0.00370738 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00370738 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.79029e-08, 2.60073e-05, 2.60073e-05, 3.22957e-05, 1.33833e-05, 1.33833e-05, 1.42987e-05, 4.11234e-06, 5.57168e-05, 0.000514176, 0.00011338, 0.00200166 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00200166 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.98394e-09, 1.57231e-05, 1.57231e-05, 1.8381e-05, 5.07979e-06, 5.07979e-06, 4.90383e-06, 4.11217e-06, 5.57146e-05, 0.000511828, 0.000113305, 0.000975977 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000975977 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.38971e-09, 1.23044e-05, 1.23044e-05, 1.41221e-05, 3.50081e-06, 3.50081e-06, 3.3181e-06, 4.11159e-06, 5.57067e-05, 0.000510733, 0.000113293, 0.000680938 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000680938 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.17179e-09, 1.03248e-05, 1.03248e-05, 1.17072e-05, 2.87587e-06, 2.87587e-06, 2.74436e-06, 4.11138e-06, 5.57038e-05, 0.000509723, 0.000113293, 0.000574561 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000574561 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.21875e-09, 8.89243e-06, 8.89243e-06, 1.03504e-05, 2.64434e-06, 2.64434e-06, 2.77142e-06, 4.11192e-06, 5.57112e-05, 0.000508874, 0.000113283, 0.000483826 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000508874 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.99371e-09, 7.79801e-06, 7.79801e-06, 9.2032e-06, 2.43631e-06, 2.43631e-06, 2.70525e-06, 4.11158e-06, 5.57065e-05, 0.000508218, 0.00011327, 0.000417353 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000508218 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.58699e-09, 6.90359e-06, 6.90359e-06, 8.38633e-06, 2.32531e-06, 2.32531e-06, 2.77338e-06, 4.112e-06, 5.57122e-05, 0.000507636, 0.000113251, 0.000358739 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000507636 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.4535e-09, 6.12434e-06, 6.12434e-06, 7.53551e-06, 2.08402e-06, 2.08402e-06, 2.38238e-06, 4.11234e-06, 5.57169e-05, 0.000507105, 0.000113242, 0.000299818 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000507105 Postprocessing: Topography min/max: -957.7 m, 966.1 m RMS, max velocity: 0.00952 m/year, 0.0243 m/year *** Timestep 286: t=545981 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 2.66292e-07, 0.00210015, 0.00210015, 0.00264539, 0.00208753, 0.00208753, 0.00261201, 6.74638e-06, 9.14044e-05, 0.00106869, 0.000246784, 0.00988737 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00988737 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 66+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.07112e-08, 0.000118952, 0.000118952, 0.000136712, 5.36611e-05, 5.36611e-05, 5.70781e-05, 4.13201e-06, 5.59832e-05, 0.000508291, 0.000118131, 0.00359749 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00359749 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): 3.93662e-08, 3.46284e-05, 3.46284e-05, 4.04892e-05, 2.57156e-05, 2.57156e-05, 2.82447e-05, 4.12486e-06, 5.58863e-05, 0.000500115, 0.000116318, 0.00177432 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00177432 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.35241e-08, 1.64035e-05, 1.64035e-05, 2.14164e-05, 9.08892e-06, 9.08892e-06, 1.30852e-05, 4.11522e-06, 5.57557e-05, 0.000495866, 0.000116404, 0.00101293 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00101293 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.67947e-09, 1.15491e-05, 1.15491e-05, 1.42475e-05, 3.8736e-06, 3.8736e-06, 4.96433e-06, 4.10819e-06, 5.56604e-05, 0.000493872, 0.000116538, 0.000707649 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000707649 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.74855e-09, 9.70103e-06, 9.70103e-06, 1.20144e-05, 2.38102e-06, 2.38102e-06, 3.37417e-06, 4.10819e-06, 5.56605e-05, 0.00049242, 0.000116604, 0.000552635 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000552635 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.25178e-09, 8.42227e-06, 8.42227e-06, 1.04234e-05, 2.0146e-06, 2.0146e-06, 2.81069e-06, 4.10708e-06, 5.56454e-05, 0.000491616, 0.000116656, 0.000465866 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000491616 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.70055e-09, 7.38371e-06, 7.38371e-06, 9.1057e-06, 1.71359e-06, 1.71359e-06, 2.2086e-06, 4.10627e-06, 5.56344e-05, 0.00049107, 0.000116678, 0.000409037 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00049107 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.50038e-09, 6.4807e-06, 6.4807e-06, 8.0135e-06, 1.51244e-06, 1.51244e-06, 1.79976e-06, 4.10602e-06, 5.5631e-05, 0.000490635, 0.000116683, 0.000353407 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000490635 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): 1.31671e-09, 5.70873e-06, 5.70873e-06, 7.1569e-06, 1.40342e-06, 1.40342e-06, 1.61814e-06, 4.10583e-06, 5.56285e-05, 0.000490241, 0.000116687, 0.00029968 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000490241 Postprocessing: Topography min/max: -950.4 m, 972 m RMS, max velocity: 0.00952 m/year, 0.0243 m/year *** Timestep 287: t=547981 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 2.05171e-07, 0.00220302, 0.00220302, 0.00273193, 0.00219625, 0.00219625, 0.00271573, 6.78821e-06, 9.1971e-05, 0.00103968, 0.00025056, 0.00955412 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00955412 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.39142e-08, 0.000107241, 0.000107241, 0.00013952, 5.15493e-05, 5.15493e-05, 4.61337e-05, 4.06934e-06, 5.51341e-05, 0.000552986, 0.000116773, 0.00338688 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00338688 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.12869e-08, 3.26605e-05, 3.26605e-05, 4.03839e-05, 2.08594e-05, 2.08594e-05, 2.65634e-05, 4.07219e-06, 5.51727e-05, 0.000546799, 0.000117328, 0.00152998 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00152998 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.1799e-08, 1.95248e-05, 1.95248e-05, 2.33835e-05, 9.71159e-06, 9.71159e-06, 1.39749e-05, 4.06974e-06, 5.51395e-05, 0.000541269, 0.000117339, 0.00101469 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00101469 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.33782e-08, 1.58948e-05, 1.58948e-05, 1.64402e-05, 6.24238e-06, 6.24238e-06, 7.59828e-06, 4.06719e-06, 5.51048e-05, 0.000538409, 0.000117435, 0.000769459 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000769459 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.40527e-09, 1.41491e-05, 1.41491e-05, 1.35304e-05, 4.15454e-06, 4.15454e-06, 4.97508e-06, 4.06538e-06, 5.50804e-05, 0.000535921, 0.000117512, 0.000604003 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000604003 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.01044e-09, 1.30095e-05, 1.30095e-05, 1.1605e-05, 3.55107e-06, 3.55107e-06, 3.62874e-06, 4.06506e-06, 5.5076e-05, 0.000534428, 0.000117551, 0.000472984 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000534428 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.49984e-09, 1.19501e-05, 1.19501e-05, 1.01637e-05, 3.17106e-06, 3.17106e-06, 3.12119e-06, 4.06513e-06, 5.5077e-05, 0.000533187, 0.000117571, 0.000411379 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000533187 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.72134e-09, 1.09082e-05, 1.09082e-05, 9.03268e-06, 2.69228e-06, 2.69228e-06, 2.60728e-06, 4.06517e-06, 5.50775e-05, 0.000532098, 0.00011758, 0.000366113 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000532098 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.8598e-09, 9.95752e-06, 9.95752e-06, 8.12012e-06, 2.38756e-06, 2.38756e-06, 2.28141e-06, 4.06527e-06, 5.50789e-05, 0.000531305, 0.000117584, 0.000334271 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000531305 Postprocessing: Topography min/max: -954.4 m, 977.5 m RMS, max velocity: 0.00951 m/year, 0.0242 m/year *** Timestep 288: t=549981 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 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... 51+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.11911e-07, 0.00208803, 0.00208803, 0.0025751, 0.00208294, 0.00208294, 0.00255015, 6.57045e-06, 8.90206e-05, 0.00104559, 0.000254663, 0.00970006 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00970006 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.57436e-08, 9.40315e-05, 9.40315e-05, 0.000117186, 4.3939e-05, 4.3939e-05, 5.18553e-05, 4.08934e-06, 5.5405e-05, 0.000539754, 0.000115731, 0.00351541 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00351541 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.36805e-08, 2.25973e-05, 2.25973e-05, 2.7064e-05, 1.10885e-05, 1.10885e-05, 1.08509e-05, 4.08075e-06, 5.52885e-05, 0.000539805, 0.000116346, 0.00152997 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00152997 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.87251e-09, 1.45087e-05, 1.45087e-05, 1.82262e-05, 4.8604e-06, 4.8604e-06, 4.79743e-06, 4.07966e-06, 5.52738e-05, 0.000538025, 0.000116275, 0.000976473 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000976473 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.66771e-09, 1.22324e-05, 1.22324e-05, 1.54757e-05, 4.0606e-06, 4.0606e-06, 3.70782e-06, 4.08058e-06, 5.52863e-05, 0.00053702, 0.000116267, 0.000694935 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000694935 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.87186e-09, 1.06107e-05, 1.06107e-05, 1.36221e-05, 3.9281e-06, 3.9281e-06, 3.791e-06, 4.07995e-06, 5.52777e-05, 0.000536414, 0.000116273, 0.000558324 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000558324 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.0384e-09, 9.17709e-06, 9.17709e-06, 1.19555e-05, 3.51676e-06, 3.51676e-06, 3.87312e-06, 4.08016e-06, 5.52806e-05, 0.00053615, 0.000116255, 0.000469092 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00053615 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.9858e-09, 7.94843e-06, 7.94843e-06, 1.05697e-05, 3.05624e-06, 3.05624e-06, 3.40753e-06, 4.08076e-06, 5.52887e-05, 0.0005357, 0.000116246, 0.000398858 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.0005357 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.97874e-09, 7.15506e-06, 7.15506e-06, 9.65743e-06, 3.19855e-06, 3.19855e-06, 3.55816e-06, 4.08124e-06, 5.52951e-05, 0.000535529, 0.000116234, 0.000337736 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000535529 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.27026e-09, 6.47208e-06, 6.47208e-06, 8.92776e-06, 3.20583e-06, 3.20583e-06, 4.02182e-06, 4.0813e-06, 5.5296e-05, 0.000535634, 0.000116217, 0.000297157 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000535634 Postprocessing: Topography min/max: -957.5 m, 982.6 m RMS, max velocity: 0.00953 m/year, 0.0243 m/year *** Timestep 289: t=551981 years, dt=2000 years Solving mesh surface 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... 58+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.78412e-07, 0.00239767, 0.00239767, 0.00279374, 0.00239612, 0.00239612, 0.0027745, 6.65328e-06, 9.01426e-05, 0.00109183, 0.000255924, 0.0102372 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0102372 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 60+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.59043e-08, 0.000186497, 0.000186497, 0.000148992, 6.25677e-05, 6.25677e-05, 6.68322e-05, 4.1523e-06, 5.62579e-05, 0.000573273, 0.000115988, 0.0036953 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0036953 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): 3.74515e-08, 3.70458e-05, 3.70458e-05, 4.32371e-05, 2.75798e-05, 2.75798e-05, 3.21169e-05, 4.13761e-06, 5.60589e-05, 0.00057125, 0.00011744, 0.00172909 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00172909 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.93675e-08, 2.12111e-05, 2.12111e-05, 2.66257e-05, 1.34702e-05, 1.34702e-05, 1.95773e-05, 4.12761e-06, 5.59233e-05, 0.000566317, 0.000117441, 0.00101493 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00101493 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.876e-08, 1.53178e-05, 1.53178e-05, 1.77686e-05, 7.82704e-06, 7.82704e-06, 1.09656e-05, 4.12154e-06, 5.58411e-05, 0.000563046, 0.000117532, 0.000733207 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000733207 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.88919e-09, 1.20183e-05, 1.20183e-05, 1.36775e-05, 4.69865e-06, 4.69865e-06, 6.54305e-06, 4.1196e-06, 5.58147e-05, 0.000561378, 0.000117628, 0.000589991 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000589991 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.65229e-09, 1.00038e-05, 1.00038e-05, 1.1494e-05, 3.35653e-06, 3.35653e-06, 4.59673e-06, 4.1187e-06, 5.58026e-05, 0.000560091, 0.000117663, 0.000513071 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000560091 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.30406e-09, 8.48907e-06, 8.48907e-06, 9.97283e-06, 2.49989e-06, 2.49989e-06, 3.34545e-06, 4.11837e-06, 5.57981e-05, 0.000559078, 0.000117698, 0.000446954 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000559078 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.19682e-09, 7.36425e-06, 7.36425e-06, 8.89072e-06, 2.30353e-06, 2.30353e-06, 2.88833e-06, 4.11799e-06, 5.5793e-05, 0.0005584, 0.000117714, 0.000391031 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.0005584 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.40217e-09, 6.46377e-06, 6.46377e-06, 7.98486e-06, 2.20314e-06, 2.20314e-06, 2.58909e-06, 4.11795e-06, 5.57924e-05, 0.000557877, 0.000117714, 0.000345135 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000557877 Postprocessing: Topography min/max: -957.3 m, 987.7 m RMS, max velocity: 0.00953 m/year, 0.0244 m/year *** Timestep 290: t=553981 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 2.18802e-07, 0.00203951, 0.00203951, 0.00258968, 0.00202098, 0.00202098, 0.00256478, 6.69568e-06, 9.07169e-05, 0.00111563, 0.00025719, 0.00948824 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00948824 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.17307e-08, 9.55065e-05, 9.55065e-05, 0.000119989, 4.04185e-05, 4.04185e-05, 4.15469e-05, 4.10819e-06, 5.56601e-05, 0.000536163, 0.000113568, 0.0032746 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0032746 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.06485e-08, 3.04028e-05, 3.04028e-05, 3.83006e-05, 1.83955e-05, 1.83955e-05, 2.39206e-05, 4.10779e-06, 5.56547e-05, 0.000530279, 0.000113661, 0.00154495 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00154495 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.42329e-08, 2.05845e-05, 2.05845e-05, 2.56831e-05, 1.31302e-05, 1.31302e-05, 1.7148e-05, 4.10748e-06, 5.56504e-05, 0.00052702, 0.000113586, 0.000847515 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000847515 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.61908e-08, 1.59352e-05, 1.59352e-05, 1.97752e-05, 9.7766e-06, 9.7766e-06, 1.29279e-05, 4.10509e-06, 5.56181e-05, 0.000525117, 0.000113625, 0.000649938 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000649938 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.51189e-08, 1.35174e-05, 1.35174e-05, 1.5702e-05, 8.5785e-06, 8.5785e-06, 9.69947e-06, 4.10472e-06, 5.5613e-05, 0.000523943, 0.000113644, 0.000547482 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000547482 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.56647e-09, 1.07606e-05, 1.07606e-05, 1.33298e-05, 5.9719e-06, 5.9719e-06, 7.52554e-06, 4.10317e-06, 5.55921e-05, 0.000522555, 0.000113669, 0.000455494 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000522555 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.09906e-09, 9.23888e-06, 9.23888e-06, 1.09257e-05, 5.19981e-06, 5.19981e-06, 5.51624e-06, 4.1033e-06, 5.55938e-05, 0.000521826, 0.000113661, 0.000384917 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000521826 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.57729e-09, 7.85184e-06, 7.85184e-06, 9.90626e-06, 4.13447e-06, 4.13447e-06, 4.94518e-06, 4.10278e-06, 5.55868e-05, 0.000520896, 0.000113656, 0.000326061 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000520896 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.54511e-09, 6.4396e-06, 6.4396e-06, 8.38487e-06, 2.81873e-06, 2.81873e-06, 3.27088e-06, 4.10287e-06, 5.55881e-05, 0.000520164, 0.000113651, 0.000280899 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000520164 Postprocessing: Topography min/max: -952.8 m, 992.6 m RMS, max velocity: 0.00954 m/year, 0.0244 m/year *** Timestep 291: t=555981 years, dt=2000 years Solving mesh surface 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... 61+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.49892e-07, 0.00228635, 0.00228635, 0.00268138, 0.00228608, 0.00228608, 0.00266526, 6.71431e-06, 9.0969e-05, 0.00109383, 0.000248931, 0.00981655 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00981655 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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... 51+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.0228e-08, 0.000105745, 0.000105745, 0.000135516, 5.03668e-05, 5.03668e-05, 4.32346e-05, 4.09552e-06, 5.54883e-05, 0.000525714, 0.000110896, 0.00362667 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00362667 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.7009e-08, 2.89984e-05, 2.89984e-05, 3.70475e-05, 1.86738e-05, 1.86738e-05, 2.23054e-05, 4.09338e-06, 5.54593e-05, 0.000518894, 0.000110675, 0.00161164 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00161164 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.01589e-08, 1.84142e-05, 1.84142e-05, 2.35033e-05, 9.43552e-06, 9.43552e-06, 1.36801e-05, 4.09101e-06, 5.54272e-05, 0.000515875, 0.000110663, 0.000930913 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000930913 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.1378e-08, 1.42258e-05, 1.42258e-05, 1.64248e-05, 5.21714e-06, 5.21714e-06, 7.04923e-06, 4.08825e-06, 5.53898e-05, 0.00051439, 0.000110728, 0.000723611 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000723611 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.81283e-09, 1.19698e-05, 1.19698e-05, 1.28786e-05, 3.29257e-06, 3.29257e-06, 3.6329e-06, 4.08609e-06, 5.53605e-05, 0.000513335, 0.000110784, 0.000600327 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000600327 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.40982e-09, 1.0299e-05, 1.0299e-05, 1.08261e-05, 2.46699e-06, 2.46699e-06, 2.51272e-06, 4.08593e-06, 5.53583e-05, 0.000512548, 0.000110812, 0.00047329 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000512548 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.4141e-09, 8.93299e-06, 8.93299e-06, 9.42248e-06, 2.03765e-06, 2.03765e-06, 2.0691e-06, 4.0858e-06, 5.53567e-05, 0.00051179, 0.000110831, 0.00041279 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00051179 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.22982e-09, 7.76679e-06, 7.76679e-06, 8.30334e-06, 1.75798e-06, 1.75798e-06, 1.76178e-06, 4.08583e-06, 5.5357e-05, 0.000511128, 0.000110843, 0.000374188 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000511128 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.94191e-09, 6.76432e-06, 6.76432e-06, 7.33927e-06, 1.5734e-06, 1.5734e-06, 1.55588e-06, 4.0857e-06, 5.53552e-05, 0.000510561, 0.000110846, 0.000341009 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000510561 Postprocessing: Topography min/max: -944.7 m, 997.4 m RMS, max velocity: 0.00954 m/year, 0.0244 m/year *** Timestep 292: t=557981 years, dt=2000 years Solving mesh surface 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... 63+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.49627e-07, 0.00215451, 0.00215451, 0.0026755, 0.00214768, 0.00214768, 0.00265041, 6.67984e-06, 9.05019e-05, 0.00107817, 0.000241609, 0.00985055 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00985055 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 6.32639e-08, 0.000122627, 0.000122627, 0.000143427, 6.07587e-05, 6.07587e-05, 6.53629e-05, 4.14562e-06, 5.6167e-05, 0.000528541, 0.000110662, 0.00351862 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00351862 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): 5.88149e-08, 4.17378e-05, 4.17378e-05, 4.69161e-05, 3.39112e-05, 3.39112e-05, 3.65057e-05, 4.14578e-06, 5.61691e-05, 0.000520217, 0.000111209, 0.00173063 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00173063 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.49904e-08, 1.94258e-05, 1.94258e-05, 2.27441e-05, 1.23969e-05, 1.23969e-05, 1.42953e-05, 4.12411e-06, 5.58756e-05, 0.000513896, 0.000111344, 0.000950817 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000950817 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.22399e-08, 1.32249e-05, 1.32249e-05, 1.53251e-05, 4.27325e-06, 4.27325e-06, 5.23617e-06, 4.11328e-06, 5.57288e-05, 0.000510014, 0.000111542, 0.000702779 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000702779 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.05261e-09, 1.10894e-05, 1.10894e-05, 1.29332e-05, 2.64255e-06, 2.64255e-06, 3.48058e-06, 4.11245e-06, 5.57175e-05, 0.000507836, 0.000111617, 0.000577135 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000577135 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.2012e-09, 9.51175e-06, 9.51175e-06, 1.1281e-05, 2.32118e-06, 2.32118e-06, 3.00709e-06, 4.11114e-06, 5.56999e-05, 0.000506289, 0.000111665, 0.000497607 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000506289 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.00117e-09, 8.21355e-06, 8.21355e-06, 9.85834e-06, 2.01438e-06, 2.01438e-06, 2.47151e-06, 4.11057e-06, 5.56921e-05, 0.000505139, 0.000111686, 0.000422415 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000505139 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.80552e-09, 7.13286e-06, 7.13286e-06, 8.72092e-06, 1.82042e-06, 1.82042e-06, 2.17686e-06, 4.11016e-06, 5.56866e-05, 0.00050423, 0.000111695, 0.000371325 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00050423 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.78955e-09, 6.26205e-06, 6.26205e-06, 7.83169e-06, 1.69039e-06, 1.69039e-06, 2.02976e-06, 4.11009e-06, 5.56856e-05, 0.000503483, 0.000111701, 0.000332565 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000503483 Postprocessing: Topography min/max: -948.1 m, 1002 m RMS, max velocity: 0.00952 m/year, 0.0242 m/year *** Timestep 293: t=559981 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... 71+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.35363e-07, 0.00221172, 0.00221172, 0.00270915, 0.00220359, 0.00220359, 0.00268628, 6.7079e-06, 9.08821e-05, 0.0010449, 0.000245643, 0.00982247 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00982247 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.37859e-08, 0.000106873, 0.000106873, 0.000135681, 5.16222e-05, 5.16222e-05, 5.76581e-05, 4.09219e-06, 5.54431e-05, 0.000538707, 0.000116944, 0.00342354 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00342354 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.16451e-08, 2.45893e-05, 2.45893e-05, 3.24988e-05, 1.17534e-05, 1.17534e-05, 1.37922e-05, 4.08336e-06, 5.53234e-05, 0.0005365, 0.000117415, 0.00157224 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00157224 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.12785e-08, 1.5194e-05, 1.5194e-05, 2.05568e-05, 7.54158e-06, 7.54158e-06, 8.77059e-06, 4.08177e-06, 5.53019e-05, 0.000534305, 0.000117349, 0.000951902 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000951902 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.20213e-08, 1.23031e-05, 1.23031e-05, 1.55235e-05, 6.5085e-06, 6.5085e-06, 6.59309e-06, 4.08098e-06, 5.52912e-05, 0.000532957, 0.000117358, 0.000662231 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000662231 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.9911e-09, 1.0193e-05, 1.0193e-05, 1.28861e-05, 4.89394e-06, 4.89394e-06, 5.20973e-06, 4.08162e-06, 5.52999e-05, 0.000531586, 0.000117348, 0.000525502 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000531586 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.94175e-09, 8.54176e-06, 8.54176e-06, 1.07237e-05, 3.61421e-06, 3.61421e-06, 3.72049e-06, 4.08174e-06, 5.53014e-05, 0.000530953, 0.000117345, 0.00044829 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000530953 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.47721e-09, 8.45684e-06, 8.45684e-06, 1.0259e-05, 5.02191e-06, 5.02191e-06, 5.14796e-06, 4.08201e-06, 5.53051e-05, 0.000530576, 0.000117334, 0.000379129 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000530576 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.47186e-09, 6.72157e-06, 6.72157e-06, 8.53031e-06, 3.0926e-06, 3.0926e-06, 3.23315e-06, 4.08152e-06, 5.52985e-05, 0.000530125, 0.000117315, 0.00032493 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000530125 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.32148e-09, 5.85101e-06, 5.85101e-06, 7.55012e-06, 2.54388e-06, 2.54388e-06, 2.61335e-06, 4.08191e-06, 5.53038e-05, 0.000529719, 0.000117293, 0.000291509 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000529719 Postprocessing: Topography min/max: -951.8 m, 1007 m RMS, max velocity: 0.00952 m/year, 0.0243 m/year *** Timestep 294: t=561981 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.66502e-07, 0.00214542, 0.00214542, 0.00263053, 0.00214307, 0.00214307, 0.00260838, 6.65263e-06, 9.0133e-05, 0.00106276, 0.000251866, 0.00968106 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00968106 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.37189e-08, 9.52659e-05, 9.52659e-05, 0.000110221, 4.0243e-05, 4.0243e-05, 3.33606e-05, 4.0688e-06, 5.5126e-05, 0.000574861, 0.000112629, 0.00363363 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00363363 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.88052e-08, 3.03793e-05, 3.03793e-05, 3.56165e-05, 1.76818e-05, 1.76818e-05, 2.26581e-05, 4.07487e-06, 5.52083e-05, 0.000571627, 0.000112479, 0.0015928 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0015928 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.05446e-08, 2.15195e-05, 2.15195e-05, 2.2947e-05, 9.20806e-06, 9.20806e-06, 1.35182e-05, 4.07012e-06, 5.51439e-05, 0.000567123, 0.000112459, 0.000921465 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000921465 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.08327e-08, 1.76224e-05, 1.76224e-05, 1.59324e-05, 5.27354e-06, 5.27354e-06, 6.22737e-06, 4.06674e-06, 5.50982e-05, 0.00056454, 0.000112506, 0.000704431 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000704431 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.25335e-09, 1.54331e-05, 1.54331e-05, 1.32931e-05, 3.98089e-06, 3.98089e-06, 4.85013e-06, 4.06529e-06, 5.50785e-05, 0.000562926, 0.000112552, 0.000561129 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000562926 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.08329e-09, 1.36133e-05, 1.36133e-05, 1.12312e-05, 3.19086e-06, 3.19086e-06, 3.56325e-06, 4.06509e-06, 5.50757e-05, 0.000561973, 0.000112572, 0.000477512 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000561973 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.45655e-09, 1.20311e-05, 1.20311e-05, 9.73808e-06, 2.76451e-06, 2.76451e-06, 2.94913e-06, 4.06521e-06, 5.50775e-05, 0.000561178, 0.000112579, 0.000426181 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000561178 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.02472e-09, 1.06231e-05, 1.06231e-05, 8.61552e-06, 2.31599e-06, 2.31599e-06, 2.46633e-06, 4.06528e-06, 5.50784e-05, 0.000560511, 0.000112586, 0.00038832 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000560511 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.27816e-09, 9.43524e-06, 9.43524e-06, 7.69795e-06, 2.24943e-06, 2.24943e-06, 2.39389e-06, 4.06542e-06, 5.50803e-05, 0.000560256, 0.000112582, 0.000343595 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000560256 Postprocessing: Topography min/max: -952.9 m, 1012 m RMS, max velocity: 0.00952 m/year, 0.0243 m/year *** Timestep 295: t=563981 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... 55+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.22709e-07, 0.00216332, 0.00216332, 0.00268136, 0.00215162, 0.00215162, 0.00266142, 6.52603e-06, 8.84176e-05, 0.0011009, 0.000250086, 0.010128 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.010128 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 6.65275e-08, 0.000140505, 0.000140505, 0.000147481, 6.22658e-05, 6.22658e-05, 6.65301e-05, 4.10813e-06, 5.56587e-05, 0.00053997, 0.00011246, 0.00339936 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00339936 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 2.15322e-08, 2.89996e-05, 2.89996e-05, 3.40149e-05, 1.84936e-05, 1.84936e-05, 1.99694e-05, 4.09091e-06, 5.54255e-05, 0.000536502, 0.000112045, 0.00161585 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00161585 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.12538e-09, 1.51259e-05, 1.51259e-05, 1.85762e-05, 4.76193e-06, 4.76193e-06, 6.06101e-06, 4.08575e-06, 5.53556e-05, 0.000534068, 0.000112051, 0.000988461 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000988461 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.68993e-09, 1.22155e-05, 1.22155e-05, 1.51742e-05, 2.96807e-06, 2.96807e-06, 3.94593e-06, 4.08536e-06, 5.53503e-05, 0.000532875, 0.000112091, 0.000732256 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000732256 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.33815e-09, 1.04301e-05, 1.04301e-05, 1.33232e-05, 2.84593e-06, 2.84593e-06, 3.54676e-06, 4.08455e-06, 5.53393e-05, 0.000531796, 0.000112116, 0.000583611 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000583611 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.63958e-09, 9.24859e-06, 9.24859e-06, 1.19862e-05, 3.29745e-06, 3.29745e-06, 3.77703e-06, 4.08385e-06, 5.53298e-05, 0.000530926, 0.000112123, 0.000490969 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000530926 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.16009e-09, 8.20504e-06, 8.20504e-06, 1.08634e-05, 3.31557e-06, 3.31557e-06, 3.73329e-06, 4.08399e-06, 5.53317e-05, 0.000530085, 0.00011212, 0.000424157 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000530085 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.20111e-09, 7.47311e-06, 7.47311e-06, 1.00396e-05, 3.52323e-06, 3.52323e-06, 4.1021e-06, 4.0834e-06, 5.53238e-05, 0.000529445, 0.000112111, 0.000376338 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000529445 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.31818e-09, 6.9355e-06, 6.9355e-06, 9.37249e-06, 3.73259e-06, 3.73259e-06, 4.27746e-06, 4.0842e-06, 5.53346e-05, 0.00052889, 0.000112089, 0.000332985 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00052889 Postprocessing: Topography min/max: -949.6 m, 1017 m RMS, max velocity: 0.00954 m/year, 0.0244 m/year *** Timestep 296: t=565981 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 ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 51+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.1928e-07, 0.00224099, 0.00224099, 0.00262711, 0.00222684, 0.00222684, 0.00260112, 6.65127e-06, 9.01142e-05, 0.0010998, 0.000254256, 0.0100142 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0100142 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 5.89254e-08, 0.000128654, 0.000128654, 0.000138446, 5.24864e-05, 5.24864e-05, 5.7557e-05, 4.11423e-06, 5.57413e-05, 0.000538706, 0.000110515, 0.00349353 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00349353 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 2.84551e-08, 3.15743e-05, 3.15743e-05, 4.01911e-05, 2.19077e-05, 2.19077e-05, 2.75091e-05, 4.10954e-06, 5.56778e-05, 0.000532275, 0.000109138, 0.00151848 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00151848 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 ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.78977e-08, 1.99188e-05, 1.99188e-05, 2.58637e-05, 1.30403e-05, 1.30403e-05, 1.82998e-05, 4.10578e-06, 5.56268e-05, 0.000529075, 0.000109132, 0.000928463 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000928463 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): 1.65614e-08, 1.43621e-05, 1.43621e-05, 1.81989e-05, 7.86255e-06, 7.86255e-06, 1.15541e-05, 4.10078e-06, 5.5559e-05, 0.000527024, 0.000109204, 0.000734078 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000734078 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... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.16228e-08, 1.12569e-05, 1.12569e-05, 1.35615e-05, 5.39e-06, 5.39e-06, 7.03436e-06, 4.09906e-06, 5.55358e-05, 0.000525837, 0.000109251, 0.000586505 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000586505 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.46352e-09, 9.06264e-06, 9.06264e-06, 1.11074e-05, 3.44264e-06, 3.44264e-06, 4.6981e-06, 4.0976e-06, 5.5516e-05, 0.000524725, 0.0001093, 0.000496376 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000524725 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 4.46807e-09, 7.77852e-06, 7.77852e-06, 9.53188e-06, 2.93481e-06, 2.93481e-06, 3.64442e-06, 4.09693e-06, 5.55069e-05, 0.00052397, 0.000109321, 0.000410477 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00052397 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.2732e-09, 6.64708e-06, 6.64708e-06, 8.29759e-06, 2.42264e-06, 2.42264e-06, 3.08431e-06, 4.0966e-06, 5.55024e-05, 0.000523219, 0.000109335, 0.000355733 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000523219 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.4784e-09, 5.70209e-06, 5.70209e-06, 7.25653e-06, 1.9786e-06, 1.9786e-06, 2.47423e-06, 4.09627e-06, 5.5498e-05, 0.000522579, 0.000109344, 0.000305419 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000522579 Postprocessing: Topography min/max: -942.6 m, 1022 m RMS, max velocity: 0.00955 m/year, 0.0245 m/year *** Timestep 297: t=567981 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old 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... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.6425e-07, 0.00224469, 0.00224469, 0.0027976, 0.00224712, 0.00224712, 0.00278145, 6.67586e-06, 9.04472e-05, 0.00109483, 0.000250217, 0.00964208 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00964208 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): 1.85343e-08, 9.53232e-05, 9.53232e-05, 0.000129887, 4.65707e-05, 4.65707e-05, 3.73249e-05, 4.10744e-06, 5.56492e-05, 0.000535098, 0.000111956, 0.00342303 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00342303 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 5.98957e-08, 3.97759e-05, 3.97759e-05, 5.01272e-05, 3.0291e-05, 3.0291e-05, 3.94034e-05, 4.12765e-06, 5.5923e-05, 0.000526633, 0.000112467, 0.00154489 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00154489 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.32682e-08, 2.38681e-05, 2.38681e-05, 3.08603e-05, 1.6501e-05, 1.6501e-05, 2.36496e-05, 4.11646e-06, 5.57714e-05, 0.000519085, 0.000112458, 0.0012118 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.0012118 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 2.38538e-08, 1.65442e-05, 1.65442e-05, 2.01944e-05, 9.64459e-06, 9.64459e-06, 1.34255e-05, 4.10598e-06, 5.56293e-05, 0.000514584, 0.000112576, 0.000668232 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000668232 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.34068e-08, 1.21657e-05, 1.21657e-05, 1.48866e-05, 6.05159e-06, 6.05159e-06, 8.11941e-06, 4.10299e-06, 5.55888e-05, 0.000511951, 0.000112664, 0.000508007 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000511951 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.09349e-09, 9.87325e-06, 9.87325e-06, 1.18882e-05, 4.53692e-06, 4.53692e-06, 5.30728e-06, 4.10086e-06, 5.556e-05, 0.000510145, 0.000112728, 0.000427465 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000510145 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.81707e-09, 8.15338e-06, 8.15338e-06, 1.01494e-05, 3.28428e-06, 3.28428e-06, 4.03348e-06, 4.10006e-06, 5.55492e-05, 0.000508825, 0.000112755, 0.000372331 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000508825 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.43189e-09, 6.94081e-06, 6.94081e-06, 8.75208e-06, 2.65704e-06, 2.65704e-06, 3.02131e-06, 4.09988e-06, 5.55467e-05, 0.000507963, 0.000112779, 0.000327556 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000507963 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.2362e-09, 5.98658e-06, 5.98658e-06, 7.56757e-06, 2.16345e-06, 2.16345e-06, 2.30171e-06, 4.09964e-06, 5.55435e-05, 0.000507353, 0.000112783, 0.000291653 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000507353 Postprocessing: Topography min/max: -943.4 m, 1027 m RMS, max velocity: 0.00953 m/year, 0.0243 m/year *** Timestep 298: t=569981 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... 56+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.22551e-07, 0.00210168, 0.00210168, 0.00250942, 0.0021091, 0.0021091, 0.00248625, 6.62039e-06, 8.96956e-05, 0.00107402, 0.000245872, 0.00950568 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00950568 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 7.4117e-08, 0.000110321, 0.000110321, 0.00013899, 5.59695e-05, 5.59695e-05, 6.16616e-05, 4.10252e-06, 5.55825e-05, 0.000541067, 0.000113403, 0.00347965 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00347965 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): 1.93122e-08, 2.79065e-05, 2.79065e-05, 3.29509e-05, 1.64446e-05, 1.64446e-05, 1.88588e-05, 4.08375e-06, 5.53282e-05, 0.000537327, 0.000113233, 0.00146186 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00146186 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.67993e-09, 1.58644e-05, 1.58644e-05, 1.83943e-05, 5.19333e-06, 5.19333e-06, 5.95351e-06, 4.08277e-06, 5.5315e-05, 0.000534043, 0.000113208, 0.000955166 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000955166 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.68602e-09, 1.29622e-05, 1.29622e-05, 1.47407e-05, 3.82098e-06, 3.82098e-06, 3.75318e-06, 4.0803e-06, 5.52815e-05, 0.000532342, 0.000113233, 0.000704463 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000704463 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.95655e-09, 1.10128e-05, 1.10128e-05, 1.2917e-05, 3.4273e-06, 3.4273e-06, 3.37579e-06, 4.08048e-06, 5.5284e-05, 0.000530721, 0.000113245, 0.000561709 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000561709 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 3.41743e-09, 9.48045e-06, 9.48045e-06, 1.14043e-05, 3.12778e-06, 3.12778e-06, 3.11088e-06, 4.07997e-06, 5.5277e-05, 0.000529635, 0.00011325, 0.000490834 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000529635 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.34862e-09, 8.3775e-06, 8.3775e-06, 1.03629e-05, 3.3e-06, 3.3e-06, 3.50174e-06, 4.07938e-06, 5.5269e-05, 0.000528816, 0.000113246, 0.000413922 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000528816 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.53774e-09, 7.19938e-06, 7.19938e-06, 9.15283e-06, 2.70842e-06, 2.70842e-06, 2.76413e-06, 4.07926e-06, 5.52674e-05, 0.000528006, 0.000113241, 0.000369439 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000528006 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.74694e-09, 6.74293e-06, 6.74293e-06, 8.80631e-06, 3.29357e-06, 3.29357e-06, 3.65337e-06, 4.07888e-06, 5.52622e-05, 0.000527456, 0.000113233, 0.000331841 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000527456 Postprocessing: Topography min/max: -947.3 m, 1032 m RMS, max velocity: 0.00952 m/year, 0.0243 m/year *** Timestep 299: t=571981 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.79909e-07, 0.0021316, 0.0021316, 0.00270724, 0.0021084, 0.0021084, 0.00267786, 6.65209e-06, 9.01249e-05, 0.00106416, 0.000245501, 0.00995054 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00995054 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 6.55002e-08, 0.000124893, 0.000124893, 0.000134105, 5.38488e-05, 5.38488e-05, 6.25383e-05, 4.08173e-06, 5.53007e-05, 0.000546751, 0.000113212, 0.0034645 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0034645 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.61603e-08, 2.5678e-05, 2.5678e-05, 3.12929e-05, 1.41562e-05, 1.41562e-05, 1.60928e-05, 4.06784e-06, 5.51126e-05, 0.00054697, 0.000114875, 0.00171752 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00171752 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.21004e-09, 1.49758e-05, 1.49758e-05, 1.86355e-05, 5.30885e-06, 5.30885e-06, 7.5753e-06, 4.06534e-06, 5.50787e-05, 0.000545106, 0.000114845, 0.000980504 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000980504 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.24821e-09, 1.19043e-05, 1.19043e-05, 1.39884e-05, 3.53561e-06, 3.53561e-06, 4.3125e-06, 4.0645e-06, 5.50673e-05, 0.000544227, 0.000114858, 0.000698762 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000698762 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.74747e-09, 1.00475e-05, 1.00475e-05, 1.1795e-05, 2.72752e-06, 2.72752e-06, 3.44022e-06, 4.06469e-06, 5.50699e-05, 0.000543355, 0.000114865, 0.000562751 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000562751 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.2129e-09, 8.62522e-06, 8.62522e-06, 1.02126e-05, 2.37114e-06, 2.37114e-06, 2.90253e-06, 4.06476e-06, 5.50708e-05, 0.000542963, 0.000114873, 0.000473287 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000542963 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.00804e-09, 7.44766e-06, 7.44766e-06, 8.89846e-06, 2.04874e-06, 2.04874e-06, 2.35993e-06, 4.06465e-06, 5.50694e-05, 0.00054283, 0.000114875, 0.000410032 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00054283 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.98912e-09, 6.45862e-06, 6.45862e-06, 7.88476e-06, 1.87036e-06, 1.87036e-06, 2.10643e-06, 4.06499e-06, 5.50739e-05, 0.00054274, 0.000114869, 0.00036619 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00054274 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.30643e-09, 5.6169e-06, 5.6169e-06, 7.06025e-06, 1.61182e-06, 1.61182e-06, 1.82212e-06, 4.06526e-06, 5.50776e-05, 0.000542631, 0.000114864, 0.000326499 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000542631 Postprocessing: Topography min/max: -949.8 m, 1036 m RMS, max velocity: 0.00953 m/year, 0.0244 m/year *** Snapshot created! *** Timestep 300: t=573981 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 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... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.2232e-07, 0.00217887, 0.00217887, 0.00264292, 0.00217714, 0.00217714, 0.00262261, 6.63005e-06, 8.98261e-05, 0.00107916, 0.00025325, 0.00968952 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00968952 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... 59+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.03189e-08, 9.74736e-05, 9.74736e-05, 0.000125465, 4.65507e-05, 4.65507e-05, 3.65642e-05, 4.08173e-06, 5.53006e-05, 0.00056019, 0.000111291, 0.00346732 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00346732 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 3.45565e-08, 3.12451e-05, 3.12451e-05, 3.92522e-05, 2.12416e-05, 2.12416e-05, 2.66271e-05, 4.08735e-06, 5.53768e-05, 0.000556433, 0.000114001, 0.0015797 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0015797 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 2.63101e-08, 1.82876e-05, 1.82876e-05, 2.39531e-05, 1.05857e-05, 1.05857e-05, 1.55107e-05, 4.08433e-06, 5.53358e-05, 0.00055159, 0.000113993, 0.00105874 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00105874 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.28416e-08, 1.2567e-05, 1.2567e-05, 1.54852e-05, 5.40214e-06, 5.40214e-06, 7.14847e-06, 4.07878e-06, 5.52606e-05, 0.00054848, 0.000114061, 0.000645624 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000645624 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 6.35038e-09, 9.754e-06, 9.754e-06, 1.25284e-05, 3.41684e-06, 3.41684e-06, 4.53804e-06, 4.07773e-06, 5.52464e-05, 0.000546749, 0.000114108, 0.000511353 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000546749 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 3.64386e-09, 8.19539e-06, 8.19539e-06, 1.06014e-05, 2.57962e-06, 2.57962e-06, 3.27813e-06, 4.07746e-06, 5.52428e-05, 0.000545634, 0.00011414, 0.000428869 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000545634 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 2.09714e-09, 7.12056e-06, 7.12056e-06, 9.25671e-06, 2.08593e-06, 2.08593e-06, 2.60211e-06, 4.07744e-06, 5.52426e-05, 0.00054475, 0.000114156, 0.000371362 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00054475 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.64959e-09, 6.38956e-06, 6.38956e-06, 8.25066e-06, 2.03006e-06, 2.03006e-06, 2.41474e-06, 4.07751e-06, 5.52434e-05, 0.000544112, 0.000114166, 0.000333252 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000544112 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.26788e-09, 5.84345e-06, 5.84345e-06, 7.43852e-06, 2.0133e-06, 2.0133e-06, 2.2487e-06, 4.07768e-06, 5.52457e-05, 0.000543692, 0.000114165, 0.000302762 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000543692 Postprocessing: Topography min/max: -947.8 m, 1040 m RMS, max velocity: 0.00953 m/year, 0.0244 m/year +----------------------------------------------+------------+------------+ | Total wallclock time elapsed since start | 5.39e+04s | | | | | | | Section | no. calls | wall time | % of total | +----------------------------------+-----------+------------+------------+ | Assemble Stokes system | 3015 | 1.38e+03s | 2.6% | | Assemble composition system | 30150 | 4.24e+04s | 79% | | Assemble temperature system | 3015 | 2.33e+03s | 4.3% | | Build Stokes preconditioner | 3015 | 1.15e+03s | 2.1% | | Build composition preconditioner | 30060 | 2.93e+03s | 5.4% | | Build temperature preconditioner | 3015 | 48.3s | 0% | | Create snapshot | 3 | 4.03s | 0% | | Initialization | 1 | 0.422s | 0% | | Mesh deformation | 306 | 24s | 0% | | Mesh deformation initialize | 6 | 0.369s | 0% | | Postprocessing | 301 | 12.4s | 0% | | Refine mesh structure, part 1 | 5 | 0.286s | 0% | | Refine mesh structure, part 2 | 5 | 0.396s | 0% | | Setup dof systems | 6 | 1.13s | 0% | | Setup initial conditions | 6 | 1.56s | 0% | | Setup matrices | 6 | 4.27s | 0% | | Solve Stokes system | 3015 | 972s | 1.8% | | Solve composition reactions | 300 | 244s | 0.45% | | Solve composition system | 30060 | 2.08e+03s | 3.9% | | Solve temperature system | 3015 | 160s | 0.3% | +----------------------------------+-----------+------------+------------+ -- Total wallclock time elapsed including restarts: 53876s *** Timestep 301: t=575981 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). 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... 57+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.02192e-07, 0.00209214, 0.00209214, 0.00257467, 0.00209342, 0.00209342, 0.00255155, 6.53698e-06, 8.85651e-05, 0.0010919, 0.000252927, 0.00982303 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00982303 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 5.33717e-08, 0.000100686, 0.000100686, 0.000125909, 4.60696e-05, 4.60696e-05, 5.14238e-05, 4.07419e-06, 5.51983e-05, 0.000527242, 0.000109667, 0.00331508 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00331508 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): 1.47334e-08, 2.94627e-05, 2.94627e-05, 3.39028e-05, 1.47048e-05, 1.47048e-05, 1.6948e-05, 4.07089e-06, 5.51536e-05, 0.000520804, 0.000110233, 0.00146043 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00146043 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 7.18729e-09, 1.91712e-05, 1.91712e-05, 2.11464e-05, 5.84639e-06, 5.84639e-06, 6.84502e-06, 4.07037e-06, 5.51467e-05, 0.000518105, 0.00011019, 0.0008808 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.0008808 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 5.37267e-09, 1.57715e-05, 1.57715e-05, 1.67657e-05, 4.61257e-06, 4.61257e-06, 5.20304e-06, 4.06946e-06, 5.51343e-05, 0.000516958, 0.000110217, 0.000656691 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000656691 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... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.68251e-09, 1.33785e-05, 1.33785e-05, 1.41914e-05, 3.53206e-06, 3.53206e-06, 4.05068e-06, 4.0693e-06, 5.51321e-05, 0.000515667, 0.000110232, 0.000544484 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000544484 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 3.2536e-09, 1.15512e-05, 1.15512e-05, 1.21953e-05, 3.12084e-06, 3.12084e-06, 3.33039e-06, 4.0686e-06, 5.51227e-05, 0.000514755, 0.000110241, 0.000470695 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000514755 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.37677e-09, 1.00267e-05, 1.00267e-05, 1.07432e-05, 2.85443e-06, 2.85443e-06, 3.0925e-06, 4.06888e-06, 5.51265e-05, 0.000513914, 0.000110239, 0.000418734 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000513914 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.2924e-09, 8.68307e-06, 8.68307e-06, 9.48014e-06, 2.38472e-06, 2.38472e-06, 2.59176e-06, 4.06907e-06, 5.51291e-05, 0.000513124, 0.000110235, 0.000376502 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000513124 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.85802e-09, 7.64032e-06, 7.64032e-06, 8.5137e-06, 2.30754e-06, 2.30754e-06, 2.49574e-06, 4.06913e-06, 5.51298e-05, 0.000512428, 0.000110227, 0.00033551 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000512428 Postprocessing: Topography min/max: -942.2 m, 1044 m RMS, max velocity: 0.00954 m/year, 0.0244 m/year *** Timestep 302: t=577981 years, dt=2000 years Solving mesh surface 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 ... 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): 2.65151e-07, 0.00235541, 0.00235541, 0.00277707, 0.00233814, 0.00233814, 0.00275291, 6.58052e-06, 8.91547e-05, 0.0010908, 0.000251686, 0.00989367 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00989367 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 6.7061e-08, 0.000172698, 0.000172698, 0.00015514, 6.54877e-05, 6.54877e-05, 7.02243e-05, 4.07036e-06, 5.51464e-05, 0.000534903, 0.000109222, 0.00341093 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00341093 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 3.49726e-08, 3.37345e-05, 3.37345e-05, 4.00381e-05, 2.57441e-05, 2.57441e-05, 2.85299e-05, 4.05707e-06, 5.49663e-05, 0.000523235, 0.000109724, 0.00162315 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00162315 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 2.7358e-08, 1.85114e-05, 1.85114e-05, 2.21773e-05, 1.1224e-05, 1.1224e-05, 1.45273e-05, 4.0517e-06, 5.48935e-05, 0.000517582, 0.000109717, 0.000957046 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000957046 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.06697e-08, 1.27017e-05, 1.27017e-05, 1.42049e-05, 4.24704e-06, 4.24704e-06, 5.5307e-06, 4.04285e-06, 5.47737e-05, 0.000514356, 0.00010979, 0.000690409 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000690409 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.2519e-09, 1.03224e-05, 1.03224e-05, 1.17756e-05, 2.48938e-06, 2.48938e-06, 3.6705e-06, 4.04334e-06, 5.47803e-05, 0.000512736, 0.000109828, 0.000572266 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000572266 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.2796e-09, 8.62774e-06, 8.62774e-06, 1.00766e-05, 2.10705e-06, 2.10705e-06, 3.06236e-06, 4.04181e-06, 5.47596e-05, 0.000511683, 0.000109867, 0.000493992 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000511683 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.39304e-09, 7.29664e-06, 7.29664e-06, 8.71831e-06, 1.74379e-06, 1.74379e-06, 2.31374e-06, 4.04123e-06, 5.47517e-05, 0.000510839, 0.00010988, 0.000419518 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000510839 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.24066e-09, 6.20122e-06, 6.20122e-06, 7.6591e-06, 1.56086e-06, 1.56086e-06, 1.92827e-06, 4.04102e-06, 5.47488e-05, 0.000510121, 0.000109885, 0.000363717 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000510121 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.31274e-09, 5.33336e-06, 5.33336e-06, 6.79364e-06, 1.37239e-06, 1.37239e-06, 1.61795e-06, 4.04082e-06, 5.47461e-05, 0.00050948, 0.000109883, 0.000320784 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00050948 Postprocessing: Topography min/max: -940.8 m, 1049 m RMS, max velocity: 0.00955 m/year, 0.0245 m/year *** Timestep 303: t=579981 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). 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... 68+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.05792e-07, 0.00202301, 0.00202301, 0.00254208, 0.00200827, 0.00200827, 0.00251703, 6.56744e-06, 8.89773e-05, 0.00108151, 0.000250372, 0.0107035 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0107035 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 3.19441e-08, 0.000101424, 0.000101424, 0.000118639, 4.47836e-05, 4.47836e-05, 4.33895e-05, 4.13466e-06, 5.60173e-05, 0.000534548, 0.000107198, 0.00368431 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00368431 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.49881e-08, 3.39959e-05, 3.39959e-05, 4.30128e-05, 2.35361e-05, 2.35361e-05, 3.00078e-05, 4.1403e-06, 5.60939e-05, 0.000529032, 0.000107526, 0.00151912 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00151912 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.81751e-08, 1.85284e-05, 1.85284e-05, 2.37587e-05, 1.11982e-05, 1.11982e-05, 1.58227e-05, 4.1264e-06, 5.59055e-05, 0.00052514, 0.000107602, 0.000920706 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000920706 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.53494e-08, 1.28277e-05, 1.28277e-05, 1.65091e-05, 6.61962e-06, 6.61962e-06, 8.84421e-06, 4.1219e-06, 5.58445e-05, 0.000522884, 0.000107692, 0.000707189 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000707189 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.71708e-09, 9.79376e-06, 9.79376e-06, 1.27472e-05, 3.83228e-06, 3.83228e-06, 4.63741e-06, 4.11855e-06, 5.57991e-05, 0.000521119, 0.00010776, 0.000564536 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000564536 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.52765e-09, 8.33711e-06, 8.33711e-06, 1.08225e-05, 3.26675e-06, 3.26675e-06, 3.47814e-06, 4.11753e-06, 5.57852e-05, 0.000520026, 0.000107787, 0.000464798 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000520026 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.11484e-09, 7.13785e-06, 7.13785e-06, 9.46756e-06, 2.61303e-06, 2.61303e-06, 2.81579e-06, 4.11746e-06, 5.57844e-05, 0.000518971, 0.0001078, 0.000395963 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000518971 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.69581e-09, 6.30429e-06, 6.30429e-06, 8.55821e-06, 2.40773e-06, 2.40773e-06, 2.65674e-06, 4.11689e-06, 5.57767e-05, 0.000518077, 0.000107811, 0.000343896 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000518077 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.83688e-09, 5.55422e-06, 5.55422e-06, 7.72015e-06, 2.13674e-06, 2.13674e-06, 2.27249e-06, 4.11652e-06, 5.57717e-05, 0.000517342, 0.000107809, 0.000297413 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000517342 Postprocessing: Topography min/max: -944.6 m, 1053 m RMS, max velocity: 0.00953 m/year, 0.0243 m/year *** Timestep 304: t=581981 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... 77+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.37943e-07, 0.00227022, 0.00227022, 0.00278134, 0.00227455, 0.00227455, 0.00277142, 6.62408e-06, 8.97446e-05, 0.00108177, 0.000248653, 0.00956913 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00956913 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): 6.14175e-08, 9.95694e-05, 9.95694e-05, 0.000138606, 5.636e-05, 5.636e-05, 4.87417e-05, 4.12147e-06, 5.58387e-05, 0.000540509, 0.000108104, 0.00345245 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00345245 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.84733e-08, 2.76122e-05, 2.76122e-05, 3.37587e-05, 1.50242e-05, 1.50242e-05, 1.58555e-05, 4.11505e-06, 5.57517e-05, 0.000534797, 0.000106767, 0.0015493 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0015493 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.95816e-08, 2.03143e-05, 2.03143e-05, 2.42476e-05, 1.26804e-05, 1.26804e-05, 1.39974e-05, 4.1148e-06, 5.57483e-05, 0.000532883, 0.000106653, 0.000909624 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000909624 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.83735e-08, 1.63559e-05, 1.63559e-05, 1.84479e-05, 1.06182e-05, 1.06182e-05, 1.07316e-05, 4.11462e-06, 5.57459e-05, 0.000532422, 0.000106595, 0.000662783 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000662783 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.28324e-08, 1.29094e-05, 1.29094e-05, 1.50427e-05, 7.57069e-06, 7.57069e-06, 7.89832e-06, 4.11317e-06, 5.57262e-05, 0.000530944, 0.000106569, 0.000526985 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000530944 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.3894e-08, 1.17151e-05, 1.17151e-05, 1.31685e-05, 7.63736e-06, 7.63736e-06, 7.53445e-06, 4.11388e-06, 5.57359e-05, 0.000531092, 0.000106536, 0.000435057 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000531092 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.23979e-09, 9.22546e-06, 9.22546e-06, 1.08911e-05, 4.96359e-06, 4.96359e-06, 5.10519e-06, 4.11396e-06, 5.57369e-05, 0.000530502, 0.000106497, 0.00037509 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000530502 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.19196e-08, 8.68311e-06, 8.68311e-06, 9.92347e-06, 5.38349e-06, 5.38349e-06, 5.34492e-06, 4.11435e-06, 5.57422e-05, 0.000530971, 0.000106472, 0.000334718 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000530971 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): 7.05223e-09, 7.06836e-06, 7.06836e-06, 8.36224e-06, 3.66411e-06, 3.66411e-06, 3.6452e-06, 4.11433e-06, 5.57419e-05, 0.000530961, 0.000106422, 0.000295686 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000530961 Postprocessing: Topography min/max: -948.1 m, 1058 m RMS, max velocity: 0.00953 m/year, 0.0244 m/year *** Timestep 305: t=583981 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old 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... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.14371e-07, 0.00210554, 0.00210554, 0.00239613, 0.00209697, 0.00209697, 0.00236055, 6.73907e-06, 9.13024e-05, 0.00108155, 0.000247198, 0.00936394 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00936394 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 5.53476e-08, 9.78471e-05, 9.78471e-05, 0.000120341, 4.76329e-05, 4.76329e-05, 5.07861e-05, 4.06638e-06, 5.50922e-05, 0.000578385, 0.000108641, 0.00315808 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00315808 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 2.93197e-08, 2.78297e-05, 2.78297e-05, 3.3066e-05, 1.99717e-05, 1.99717e-05, 2.19449e-05, 4.06005e-06, 5.50064e-05, 0.000578601, 0.000106072, 0.00142941 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00142941 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): 1.82198e-08, 1.49535e-05, 1.49535e-05, 1.90834e-05, 7.05049e-06, 7.05049e-06, 8.71496e-06, 4.0555e-06, 5.49448e-05, 0.000574607, 0.000106084, 0.000866679 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000866679 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.29422e-09, 1.17212e-05, 1.17212e-05, 1.50825e-05, 3.18551e-06, 3.18551e-06, 4.51084e-06, 4.05281e-06, 5.49083e-05, 0.000572651, 0.000106141, 0.000683875 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000683875 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): 5.85464e-09, 9.88015e-06, 9.88015e-06, 1.2904e-05, 2.48453e-06, 2.48453e-06, 3.59272e-06, 4.05272e-06, 5.49071e-05, 0.000571449, 0.000106174, 0.000565405 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000571449 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.72616e-09, 8.39066e-06, 8.39066e-06, 1.12112e-05, 2.37591e-06, 2.37591e-06, 3.23482e-06, 4.05232e-06, 5.49016e-05, 0.000570621, 0.000106193, 0.000463208 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000570621 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): 2.43219e-09, 7.10729e-06, 7.10729e-06, 9.69974e-06, 1.91625e-06, 1.91625e-06, 2.57862e-06, 4.05224e-06, 5.49006e-05, 0.000570073, 0.000106204, 0.00039406 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000570073 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): 2.43026e-09, 6.12892e-06, 6.12892e-06, 8.52714e-06, 1.78837e-06, 1.78837e-06, 2.30795e-06, 4.05214e-06, 5.48992e-05, 0.000569581, 0.000106207, 0.00034833 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000569581 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): 2.30467e-09, 5.32581e-06, 5.32581e-06, 7.5544e-06, 1.61138e-06, 1.61138e-06, 2.07913e-06, 4.05223e-06, 5.49004e-05, 0.000569299, 0.000106211, 0.000312182 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000569299 Postprocessing: Topography min/max: -947.8 m, 1062 m RMS, max velocity: 0.00954 m/year, 0.0244 m/year *** Timestep 306: t=585981 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 2.05622e-07, 0.0022358, 0.0022358, 0.00289814, 0.00222938, 0.00222938, 0.00288382, 6.59323e-06, 8.93262e-05, 0.00109695, 0.000248487, 0.0103073 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0103073 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.36431e-08, 0.00011697, 0.00011697, 0.000144041, 5.44079e-05, 5.44079e-05, 5.85044e-05, 4.05113e-06, 5.48854e-05, 0.000543154, 0.000107877, 0.00335792 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00335792 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.71031e-08, 3.14409e-05, 3.14409e-05, 3.87575e-05, 2.06213e-05, 2.06213e-05, 2.37872e-05, 4.04424e-06, 5.47921e-05, 0.000540619, 0.000106674, 0.00156618 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00156618 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.7834e-08, 1.7006e-05, 1.7006e-05, 2.22691e-05, 8.61233e-06, 8.61233e-06, 1.15647e-05, 4.03992e-06, 5.47336e-05, 0.000537945, 0.000106698, 0.000963101 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000963101 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.10758e-08, 1.26488e-05, 1.26488e-05, 1.61984e-05, 4.81746e-06, 4.81746e-06, 6.18719e-06, 4.0375e-06, 5.47008e-05, 0.00053657, 0.000106778, 0.000726748 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000726748 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.74489e-09, 1.04695e-05, 1.04695e-05, 1.37302e-05, 3.47662e-06, 3.47662e-06, 4.84171e-06, 4.03636e-06, 5.46853e-05, 0.000535243, 0.000106832, 0.000570851 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000570851 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.17307e-09, 8.79486e-06, 8.79486e-06, 1.16088e-05, 2.74456e-06, 2.74456e-06, 3.43899e-06, 4.03566e-06, 5.46758e-05, 0.000534476, 0.000106866, 0.000473479 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000534476 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.99953e-09, 7.60601e-06, 7.60601e-06, 1.02656e-05, 2.48368e-06, 2.48368e-06, 3.04903e-06, 4.03558e-06, 5.46748e-05, 0.000533721, 0.000106879, 0.000397815 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000533721 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.4197e-09, 6.65706e-06, 6.65706e-06, 9.22608e-06, 2.2566e-06, 2.2566e-06, 2.80011e-06, 4.03583e-06, 5.46781e-05, 0.000532984, 0.000106886, 0.000348681 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000532984 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.03815e-09, 5.87434e-06, 5.87434e-06, 8.30151e-06, 2.12179e-06, 2.12179e-06, 2.55223e-06, 4.03582e-06, 5.4678e-05, 0.000532376, 0.000106888, 0.00031178 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000532376 Postprocessing: Topography min/max: -943.4 m, 1066 m RMS, max velocity: 0.00955 m/year, 0.0245 m/year *** Timestep 307: t=587981 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old 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... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.46751e-07, 0.00216421, 0.00216421, 0.00260169, 0.0021683, 0.0021683, 0.00257992, 6.52115e-06, 8.83495e-05, 0.00109727, 0.000251766, 0.0093481 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0093481 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 3.96215e-08, 8.49743e-05, 8.49743e-05, 0.000113052, 4.04217e-05, 4.04217e-05, 3.75594e-05, 4.10659e-06, 5.56367e-05, 0.000510338, 0.000105866, 0.00343613 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00343613 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.62271e-08, 2.80868e-05, 2.80868e-05, 3.54925e-05, 1.75589e-05, 1.75589e-05, 2.18508e-05, 4.11098e-06, 5.56961e-05, 0.000501975, 0.000107409, 0.00142931 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00142931 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.96506e-08, 1.72789e-05, 1.72789e-05, 2.27956e-05, 9.51809e-06, 9.51809e-06, 1.36289e-05, 4.1097e-06, 5.56789e-05, 0.000498038, 0.000107328, 0.000846747 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000846747 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.38849e-08, 1.30301e-05, 1.30301e-05, 1.65133e-05, 6.69176e-06, 6.69176e-06, 8.40082e-06, 4.10723e-06, 5.56453e-05, 0.000496127, 0.000107362, 0.00062836 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00062836 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.83111e-09, 1.01967e-05, 1.01967e-05, 1.32033e-05, 3.85862e-06, 3.85862e-06, 5.38428e-06, 4.10615e-06, 5.56307e-05, 0.00049434, 0.000107391, 0.000489622 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00049434 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.77024e-09, 8.69958e-06, 8.69958e-06, 1.07659e-05, 2.75418e-06, 2.75418e-06, 3.18394e-06, 4.10517e-06, 5.56175e-05, 0.000493201, 0.000107426, 0.000413279 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000493201 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.25725e-09, 7.75672e-06, 7.75672e-06, 9.36795e-06, 2.4159e-06, 2.4159e-06, 2.71164e-06, 4.10491e-06, 5.56139e-05, 0.000492265, 0.000107441, 0.000356314 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000492265 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.05077e-09, 6.96055e-06, 6.96055e-06, 8.28921e-06, 1.89847e-06, 1.89847e-06, 2.22993e-06, 4.1051e-06, 5.56164e-05, 0.000491376, 0.000107446, 0.000314675 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000491376 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.97532e-09, 6.31941e-06, 6.31941e-06, 7.47078e-06, 1.68076e-06, 1.68076e-06, 2.14654e-06, 4.10503e-06, 5.56155e-05, 0.000490611, 0.000107452, 0.000281772 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000490611 Postprocessing: Topography min/max: -938.9 m, 1070 m RMS, max velocity: 0.00954 m/year, 0.0244 m/year *** Timestep 308: t=589981 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 2.2929e-07, 0.00218652, 0.00218652, 0.00267254, 0.0021883, 0.0021883, 0.00265003, 6.564e-06, 8.89299e-05, 0.00107305, 0.000252963, 0.00983013 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00983013 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): 4.06143e-08, 0.000103521, 0.000103521, 0.000144383, 5.69574e-05, 5.69574e-05, 5.48772e-05, 4.03527e-06, 5.46703e-05, 0.000527685, 0.000103925, 0.00357067 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00357067 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): 3.73113e-08, 3.28347e-05, 3.28347e-05, 3.86901e-05, 2.40054e-05, 2.40054e-05, 2.71706e-05, 4.04106e-06, 5.47488e-05, 0.000521946, 0.000104482, 0.00163977 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00163977 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 ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.85037e-08, 1.71451e-05, 1.71451e-05, 2.04186e-05, 1.00259e-05, 1.00259e-05, 1.24087e-05, 4.0345e-06, 5.46599e-05, 0.000516833, 0.000104507, 0.00095675 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00095675 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... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.17256e-08, 1.18859e-05, 1.18859e-05, 1.38135e-05, 3.39851e-06, 3.39851e-06, 4.3649e-06, 4.02876e-06, 5.45821e-05, 0.000513919, 0.0001046, 0.000692419 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000692419 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.78114e-09, 9.99704e-06, 9.99704e-06, 1.17197e-05, 2.42655e-06, 2.42655e-06, 3.37412e-06, 4.02756e-06, 5.45659e-05, 0.00051211, 0.000104654, 0.0005542 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.0005542 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): 3.38112e-09, 8.58937e-06, 8.58937e-06, 1.01168e-05, 1.98682e-06, 1.98682e-06, 2.68332e-06, 4.02681e-06, 5.45558e-05, 0.000510849, 0.000104681, 0.000473887 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000510849 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): 1.90454e-09, 7.45275e-06, 7.45275e-06, 8.83232e-06, 1.73123e-06, 1.73123e-06, 2.19788e-06, 4.02658e-06, 5.45526e-05, 0.000509892, 0.000104693, 0.000420094 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000509892 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): 1.38399e-09, 6.51058e-06, 6.51058e-06, 7.84517e-06, 1.55385e-06, 1.55385e-06, 1.92182e-06, 4.02653e-06, 5.45519e-05, 0.000509081, 0.000104704, 0.000373821 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000509081 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): 1.38884e-09, 5.73772e-06, 5.73772e-06, 7.04289e-06, 1.42183e-06, 1.42183e-06, 1.73106e-06, 4.02639e-06, 5.45501e-05, 0.00050837, 0.000104709, 0.000331775 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00050837 Postprocessing: Topography min/max: -943.8 m, 1073 m RMS, max velocity: 0.00953 m/year, 0.0244 m/year *** Timestep 309: t=591981 years, dt=2000 years Solving mesh surface 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 ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 58+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.34429e-07, 0.00206885, 0.00206885, 0.00256508, 0.00204807, 0.00204807, 0.00253882, 6.49202e-06, 8.79546e-05, 0.00107573, 0.000253829, 0.00953708 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00953708 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.36973e-08, 0.000150866, 0.000150866, 0.00013916, 5.56522e-05, 5.56522e-05, 6.35814e-05, 4.12625e-06, 5.59029e-05, 0.000529259, 0.000104838, 0.00304426 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00304426 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 2.05372e-08, 3.06809e-05, 3.06809e-05, 3.78632e-05, 1.93253e-05, 1.93253e-05, 2.23431e-05, 4.11188e-06, 5.57082e-05, 0.000525058, 0.000104889, 0.0015083 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0015083 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.38507e-08, 1.67443e-05, 1.67443e-05, 2.14497e-05, 7.70411e-06, 7.70411e-06, 1.00846e-05, 4.1087e-06, 5.56651e-05, 0.000521904, 0.000104873, 0.000937281 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000937281 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 8.18189e-09, 1.24102e-05, 1.24102e-05, 1.53458e-05, 4.81318e-06, 4.81318e-06, 5.19629e-06, 4.10402e-06, 5.56017e-05, 0.000519719, 0.000104927, 0.000738493 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000738493 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 3.55962e-09, 1.01984e-05, 1.01984e-05, 1.31439e-05, 3.61773e-06, 3.61773e-06, 4.26095e-06, 4.10469e-06, 5.56107e-05, 0.000517779, 0.000104952, 0.000595074 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000595074 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.67804e-09, 8.60566e-06, 8.60566e-06, 1.12614e-05, 3.07537e-06, 3.07537e-06, 3.22297e-06, 4.10355e-06, 5.55954e-05, 0.00051634, 0.000104976, 0.00048927 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00051634 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.25198e-09, 7.73946e-06, 7.73946e-06, 1.01217e-05, 3.53134e-06, 3.53134e-06, 3.41433e-06, 4.10243e-06, 5.55801e-05, 0.000515255, 0.000104978, 0.000425605 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000515255 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.86551e-09, 6.58089e-06, 6.58089e-06, 8.94971e-06, 2.82045e-06, 2.82045e-06, 2.71898e-06, 4.10223e-06, 5.55774e-05, 0.000514215, 0.000104979, 0.000380411 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000514215 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.91616e-09, 5.78892e-06, 5.78892e-06, 8.09449e-06, 2.53695e-06, 2.53695e-06, 2.41634e-06, 4.10195e-06, 5.55736e-05, 0.000513374, 0.000104971, 0.000333932 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000513374 Postprocessing: Topography min/max: -948.1 m, 1076 m RMS, max velocity: 0.00953 m/year, 0.0243 m/year *** Timestep 310: t=593981 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old 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... 59+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.74612e-07, 0.00223732, 0.00223732, 0.0026552, 0.00224444, 0.00224444, 0.0026409, 6.61192e-06, 8.95789e-05, 0.00107599, 0.000251363, 0.00949802 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00949802 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 ... 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): 5.51163e-08, 8.99784e-05, 8.99784e-05, 0.000120904, 4.68391e-05, 4.68391e-05, 4.42709e-05, 4.0912e-06, 5.54279e-05, 0.000551555, 0.000104639, 0.00363009 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00363009 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.29661e-08, 2.43521e-05, 2.43521e-05, 2.97023e-05, 1.39995e-05, 1.39995e-05, 1.64974e-05, 4.08948e-06, 5.54046e-05, 0.000549213, 0.000103888, 0.00152657 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00152657 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.89674e-08, 1.75975e-05, 1.75975e-05, 2.16747e-05, 1.13259e-05, 1.13259e-05, 1.36105e-05, 4.08859e-06, 5.53927e-05, 0.000547615, 0.000103806, 0.0009197 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.0009197 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.60842e-08, 1.46048e-05, 1.46048e-05, 1.74841e-05, 9.60862e-06, 9.60862e-06, 1.03948e-05, 4.08853e-06, 5.53918e-05, 0.000546843, 0.0001038, 0.000658771 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000658771 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.86219e-09, 1.1374e-05, 1.1374e-05, 1.44648e-05, 6.76561e-06, 6.76561e-06, 7.74379e-06, 4.08744e-06, 5.5377e-05, 0.000546049, 0.00010379, 0.000518242 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000546049 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.10189e-08, 1.00673e-05, 1.00673e-05, 1.2211e-05, 6.38653e-06, 6.38653e-06, 6.37146e-06, 4.08734e-06, 5.53757e-05, 0.000546191, 0.000103785, 0.000427244 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000546191 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.22825e-09, 8.37777e-06, 8.37777e-06, 1.06757e-05, 4.96716e-06, 4.96716e-06, 5.28124e-06, 4.0869e-06, 5.53697e-05, 0.000546039, 0.000103768, 0.000366334 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000546039 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.5412e-09, 6.95469e-06, 6.95469e-06, 8.90588e-06, 3.78893e-06, 3.78893e-06, 3.74096e-06, 4.08711e-06, 5.53726e-05, 0.000546198, 0.000103751, 0.00032224 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000546198 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.45604e-09, 6.08892e-06, 6.08892e-06, 7.88439e-06, 3.36419e-06, 3.36419e-06, 3.32344e-06, 4.08725e-06, 5.53744e-05, 0.000546358, 0.000103727, 0.000287765 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000546358 Postprocessing: Topography min/max: -949.4 m, 1080 m RMS, max velocity: 0.00954 m/year, 0.0244 m/year *** Timestep 311: t=595981 years, dt=2000 years Solving mesh surface 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... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.11982e-07, 0.00219146, 0.00219146, 0.00259811, 0.00219726, 0.00219726, 0.00257442, 6.68298e-06, 9.05414e-05, 0.00110185, 0.000245215, 0.00963299 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00963299 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 3.24299e-08, 9.50967e-05, 9.50967e-05, 0.00012842, 4.98207e-05, 4.98207e-05, 4.47658e-05, 4.07636e-06, 5.52268e-05, 0.000588574, 0.000104433, 0.00308059 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00308059 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 3.75715e-08, 3.14494e-05, 3.14494e-05, 3.85236e-05, 2.26596e-05, 2.26596e-05, 2.70418e-05, 4.08278e-06, 5.53137e-05, 0.000586707, 0.000104515, 0.00139603 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00139603 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 2.97828e-08, 1.78724e-05, 1.78724e-05, 2.36833e-05, 1.09895e-05, 1.09895e-05, 1.52625e-05, 4.08095e-06, 5.5289e-05, 0.000582098, 0.0001045, 0.000875503 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000875503 Solving temperature system... 36 iterations. Solving ve_stress_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 ... 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): 1.39395e-08, 1.28592e-05, 1.28592e-05, 1.6575e-05, 5.46093e-06, 5.46093e-06, 7.44545e-06, 4.0742e-06, 5.51975e-05, 0.000579161, 0.000104574, 0.000658723 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000658723 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.55751e-09, 1.05207e-05, 1.05207e-05, 1.35367e-05, 2.84991e-06, 2.84991e-06, 4.2222e-06, 4.0738e-06, 5.51921e-05, 0.000577422, 0.000104622, 0.000528433 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000577422 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): 3.66468e-09, 9.12929e-06, 9.12929e-06, 1.15852e-05, 2.24528e-06, 2.24528e-06, 3.20041e-06, 4.07219e-06, 5.51702e-05, 0.000576485, 0.00010466, 0.000461783 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000576485 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): 1.73264e-09, 8.01011e-06, 8.01011e-06, 1.01388e-05, 1.89403e-06, 1.89403e-06, 2.62994e-06, 4.07178e-06, 5.51646e-05, 0.000575685, 0.000104675, 0.000411139 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000575685 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... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.48392e-09, 7.09749e-06, 7.09749e-06, 9.02696e-06, 1.76063e-06, 1.76063e-06, 2.29224e-06, 4.07172e-06, 5.51638e-05, 0.000575096, 0.000104683, 0.000372202 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000575096 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.15179e-09, 6.31914e-06, 6.31914e-06, 8.11646e-06, 1.69653e-06, 1.69653e-06, 2.07267e-06, 4.07152e-06, 5.51612e-05, 0.000574729, 0.000104686, 0.000320925 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000574729 Postprocessing: Topography min/max: -946.7 m, 1084 m RMS, max velocity: 0.00954 m/year, 0.0244 m/year *** Timestep 312: t=597981 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 2.4265e-07, 0.00211252, 0.00211252, 0.00259337, 0.00209878, 0.00209878, 0.00256545, 6.60662e-06, 8.95067e-05, 0.00110672, 0.000244866, 0.00974631 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00974631 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... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.1044e-08, 9.65141e-05, 9.65141e-05, 0.0001253, 4.82074e-05, 4.82074e-05, 5.32776e-05, 4.05984e-06, 5.50029e-05, 0.000517787, 0.000103085, 0.00324414 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00324414 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.20028e-08, 2.64997e-05, 2.64997e-05, 3.51494e-05, 1.76053e-05, 1.76053e-05, 1.99623e-05, 4.05299e-06, 5.491e-05, 0.000512991, 0.000103568, 0.00145887 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00145887 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 ... 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): 1.08157e-08, 1.34541e-05, 1.34541e-05, 1.93928e-05, 5.73991e-06, 5.73991e-06, 6.91418e-06, 4.04945e-06, 5.48621e-05, 0.000510594, 0.000103599, 0.000895309 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000895309 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... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.80689e-09, 9.87524e-06, 9.87524e-06, 1.45129e-05, 3.05572e-06, 3.05572e-06, 3.99302e-06, 4.04753e-06, 5.4836e-05, 0.000509553, 0.000103635, 0.000633015 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000633015 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.66509e-09, 8.2278e-06, 8.2278e-06, 1.21935e-05, 2.92203e-06, 2.92203e-06, 3.60011e-06, 4.04842e-06, 5.48481e-05, 0.000508266, 0.000103656, 0.000487735 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000508266 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... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.75199e-09, 6.82257e-06, 6.82257e-06, 1.03011e-05, 2.21797e-06, 2.21797e-06, 2.67253e-06, 4.04763e-06, 5.48375e-05, 0.000507488, 0.000103681, 0.000391391 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000507488 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): 2.85964e-09, 5.83681e-06, 5.83681e-06, 9.10548e-06, 2.01022e-06, 2.01022e-06, 2.60514e-06, 4.04707e-06, 5.48299e-05, 0.00050678, 0.000103676, 0.000336736 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00050678 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... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.36087e-09, 5.08681e-06, 5.08681e-06, 8.10067e-06, 1.78518e-06, 1.78518e-06, 2.20724e-06, 4.04752e-06, 5.48359e-05, 0.000506044, 0.000103677, 0.000283402 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000506044 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 ... 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): 2.7905e-09, 4.49202e-06, 4.49202e-06, 7.26666e-06, 1.71421e-06, 1.71421e-06, 2.04524e-06, 4.04753e-06, 5.48361e-05, 0.000505408, 0.000103686, 0.000248115 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000505408 Postprocessing: Topography min/max: -940.1 m, 1088 m RMS, max velocity: 0.00955 m/year, 0.0245 m/year *** Timestep 313: t=599981 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 2.33543e-07, 0.00213777, 0.00213777, 0.00278019, 0.00213705, 0.00213705, 0.00276318, 6.53377e-06, 8.85195e-05, 0.00108057, 0.000247386, 0.0098687 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0098687 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.8385e-08, 9.58472e-05, 9.58472e-05, 0.000132253, 4.96651e-05, 4.96651e-05, 4.42396e-05, 4.07232e-06, 5.51718e-05, 0.000519028, 0.000102691, 0.00371339 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00371339 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.94194e-08, 3.064e-05, 3.064e-05, 3.66383e-05, 1.98602e-05, 1.98602e-05, 2.36578e-05, 4.07853e-06, 5.52559e-05, 0.000509602, 0.000103797, 0.00168072 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00168072 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 2.55937e-08, 1.86207e-05, 1.86207e-05, 2.22639e-05, 1.05036e-05, 1.05036e-05, 1.4273e-05, 4.07433e-06, 5.51991e-05, 0.000503531, 0.000103774, 0.000988403 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000988403 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.43087e-08, 1.23973e-05, 1.23973e-05, 1.48568e-05, 5.16451e-06, 5.16451e-06, 6.79071e-06, 4.0702e-06, 5.51431e-05, 0.000499985, 0.000103833, 0.00072319 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00072319 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.07522e-09, 9.80754e-06, 9.80754e-06, 1.19271e-05, 3.38711e-06, 3.38711e-06, 4.00182e-06, 4.06764e-06, 5.51083e-05, 0.00049782, 0.000103876, 0.000563491 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000563491 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.43135e-09, 8.16796e-06, 8.16796e-06, 1.03031e-05, 2.46588e-06, 2.46588e-06, 2.8719e-06, 4.06748e-06, 5.51062e-05, 0.000496211, 0.000103906, 0.000463903 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000496211 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.83336e-09, 7.03925e-06, 7.03925e-06, 9.10224e-06, 2.07011e-06, 2.07011e-06, 2.48367e-06, 4.06696e-06, 5.50992e-05, 0.000495025, 0.000103925, 0.000381721 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000495025 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.54539e-09, 6.10364e-06, 6.10364e-06, 7.98306e-06, 1.75151e-06, 1.75151e-06, 1.99641e-06, 4.06655e-06, 5.50936e-05, 0.000494145, 0.000103932, 0.000333618 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000494145 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.5585e-09, 5.31726e-06, 5.31726e-06, 7.06348e-06, 1.50982e-06, 1.50982e-06, 1.64889e-06, 4.06667e-06, 5.50952e-05, 0.000493423, 0.000103931, 0.000291563 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000493423 Postprocessing: Topography min/max: -944 m, 1092 m RMS, max velocity: 0.00954 m/year, 0.0244 m/year *** Timestep 314: t=601981 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old 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... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.07279e-07, 0.00212543, 0.00212543, 0.00248974, 0.00213159, 0.00213159, 0.00246662, 6.48642e-06, 8.7878e-05, 0.00105822, 0.000250837, 0.00931671 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00931671 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 3.98404e-08, 9.43829e-05, 9.43829e-05, 0.000131756, 5.00147e-05, 5.00147e-05, 4.8203e-05, 4.11022e-06, 5.56851e-05, 0.000527785, 0.000103599, 0.00293811 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00293811 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... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.14849e-08, 2.91894e-05, 2.91894e-05, 3.65144e-05, 1.69671e-05, 1.69671e-05, 2.14236e-05, 4.11079e-06, 5.56929e-05, 0.000524654, 0.000102521, 0.00134471 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00134471 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... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.83477e-08, 1.58888e-05, 1.58888e-05, 2.1359e-05, 7.67186e-06, 7.67186e-06, 1.11845e-05, 4.11105e-06, 5.56964e-05, 0.000521266, 0.000102469, 0.000816651 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000816651 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.08758e-09, 1.21818e-05, 1.21818e-05, 1.55655e-05, 4.1347e-06, 4.1347e-06, 5.73031e-06, 4.10742e-06, 5.56472e-05, 0.000519405, 0.000102517, 0.00061254 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00061254 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.85394e-09, 1.05351e-05, 1.05351e-05, 1.32168e-05, 2.94085e-06, 2.94085e-06, 4.25231e-06, 4.10805e-06, 5.56558e-05, 0.000517951, 0.000102541, 0.000513248 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000517951 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): 2.46421e-09, 9.39216e-06, 9.39216e-06, 1.14228e-05, 2.61042e-06, 2.61042e-06, 3.37626e-06, 4.10649e-06, 5.56346e-05, 0.00051707, 0.000102562, 0.00041491 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00051707 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): 1.72466e-09, 8.35162e-06, 8.35162e-06, 1.00166e-05, 2.13776e-06, 2.13776e-06, 2.51955e-06, 4.10646e-06, 5.56343e-05, 0.000516272, 0.000102562, 0.000362699 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000516272 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): 1.74733e-09, 7.51081e-06, 7.51081e-06, 8.95523e-06, 2.00195e-06, 2.00195e-06, 2.27341e-06, 4.10638e-06, 5.56331e-05, 0.00051556, 0.000102565, 0.000325123 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00051556 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 ... 3 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): 2.5552e-09, 6.75271e-06, 6.75271e-06, 8.00295e-06, 1.89463e-06, 1.89463e-06, 2.052e-06, 4.10592e-06, 5.56269e-05, 0.000514982, 0.000102563, 0.000295444 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000514982 Postprocessing: Topography min/max: -948.4 m, 1095 m RMS, max velocity: 0.00953 m/year, 0.0243 m/year Writing graphical output: /scratch/ox67/dds563/odf_paper/odf_2023_output/ref_model_hires/solution/solution-00006 *** Timestep 315: t=603981 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old 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): 1.83261e-07, 0.00223772, 0.00223772, 0.00263236, 0.00222867, 0.00222867, 0.00261148, 6.56853e-06, 8.89903e-05, 0.00108602, 0.000249726, 0.00954668 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00954668 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.92557e-08, 0.000106811, 0.000106811, 0.000146639, 5.69699e-05, 5.69699e-05, 6.03533e-05, 4.09351e-06, 5.54588e-05, 0.00052359, 0.000110063, 0.00334326 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00334326 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.3846e-08, 2.40194e-05, 2.40194e-05, 3.18775e-05, 1.30536e-05, 1.30536e-05, 1.55048e-05, 4.0857e-06, 5.53529e-05, 0.000518048, 0.000101767, 0.00145849 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00145849 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 4.34723e-09, 1.36059e-05, 1.36059e-05, 1.88883e-05, 4.73636e-06, 4.73636e-06, 6.0652e-06, 4.08514e-06, 5.53453e-05, 0.000515105, 0.000102011, 0.000906779 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000906779 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.51573e-09, 1.10757e-05, 1.10757e-05, 1.49771e-05, 3.93326e-06, 3.93326e-06, 4.35924e-06, 4.08395e-06, 5.53292e-05, 0.000513122, 0.000102148, 0.000656123 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000656123 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.57342e-09, 9.41073e-06, 9.41073e-06, 1.28266e-05, 3.58744e-06, 3.58744e-06, 3.88046e-06, 4.08402e-06, 5.53301e-05, 0.000511683, 0.000102148, 0.00052417 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00052417 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.9615e-09, 8.13505e-06, 8.13505e-06, 1.12022e-05, 3.27661e-06, 3.27661e-06, 3.40806e-06, 4.0836e-06, 5.53245e-05, 0.000510514, 0.000102022, 0.000433913 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000510514 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.58267e-09, 7.12047e-06, 7.12047e-06, 9.92953e-06, 3.05626e-06, 3.05626e-06, 3.09059e-06, 4.08337e-06, 5.53213e-05, 0.000510041, 0.00010181, 0.000377189 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000510041 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.78018e-09, 6.3446e-06, 6.3446e-06, 8.98943e-06, 2.95153e-06, 2.95153e-06, 2.97403e-06, 4.08325e-06, 5.53197e-05, 0.000509751, 0.000101584, 0.000333638 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000509751 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.22887e-09, 5.54958e-06, 5.54958e-06, 8.10447e-06, 2.52779e-06, 2.52779e-06, 2.53561e-06, 4.08331e-06, 5.53206e-05, 0.000509514, 0.00010134, 0.000294937 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000509514 Postprocessing: Topography min/max: -951.6 m, 1098 m RMS, max velocity: 0.00954 m/year, 0.0244 m/year *** Timestep 316: t=605981 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old 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... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.20189e-07, 0.00203658, 0.00203658, 0.0025891, 0.00202393, 0.00202393, 0.00256726, 6.6353e-06, 8.98946e-05, 0.00107613, 0.000248494, 0.00941636 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00941636 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.77131e-08, 0.00011797, 0.00011797, 0.000107966, 4.22564e-05, 4.22564e-05, 4.25709e-05, 4.06252e-06, 5.50387e-05, 0.000586854, 0.000105413, 0.00295003 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00295003 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.90304e-08, 2.9222e-05, 2.9222e-05, 3.52319e-05, 1.96863e-05, 1.96863e-05, 2.34301e-05, 4.06225e-06, 5.50351e-05, 0.000585503, 0.000101903, 0.00139011 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00139011 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.0612e-08, 1.64518e-05, 1.64518e-05, 2.0753e-05, 8.80146e-06, 8.80146e-06, 1.2769e-05, 4.05589e-06, 5.49489e-05, 0.000581792, 0.000101715, 0.000928207 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000928207 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.14072e-08, 1.15563e-05, 1.15563e-05, 1.43317e-05, 4.73465e-06, 4.73465e-06, 6.3293e-06, 4.05224e-06, 5.48995e-05, 0.00057975, 0.000101585, 0.00073139 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00073139 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.82038e-09, 9.38492e-06, 9.38492e-06, 1.19251e-05, 3.275e-06, 3.275e-06, 4.21185e-06, 4.05005e-06, 5.48698e-05, 0.000578694, 0.00010147, 0.000618092 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000618092 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.73677e-09, 7.91667e-06, 7.91667e-06, 1.02555e-05, 2.59358e-06, 2.59358e-06, 3.10784e-06, 4.04996e-06, 5.48686e-05, 0.000578085, 0.000101354, 0.000478525 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000578085 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.44506e-09, 6.74476e-06, 6.74476e-06, 9.07684e-06, 2.23173e-06, 2.23173e-06, 2.70706e-06, 4.04995e-06, 5.48684e-05, 0.000577598, 0.000101249, 0.000405924 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000577598 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.8774e-09, 5.84275e-06, 5.84275e-06, 8.05199e-06, 1.92436e-06, 1.92436e-06, 2.31269e-06, 4.04937e-06, 5.48606e-05, 0.000577317, 0.00010116, 0.000353318 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000577317 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.01573e-09, 5.09416e-06, 5.09416e-06, 7.14281e-06, 1.6715e-06, 1.6715e-06, 1.88905e-06, 4.04911e-06, 5.48571e-05, 0.000577177, 0.000101079, 0.000310915 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000577177 Postprocessing: Topography min/max: -950.6 m, 1101 m RMS, max velocity: 0.00954 m/year, 0.0244 m/year *** Timestep 317: t=607981 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... 58+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.11103e-07, 0.00227159, 0.00227159, 0.00262014, 0.00228145, 0.00228145, 0.00260864, 6.60091e-06, 8.94285e-05, 0.00112621, 0.000247845, 0.0095245 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0095245 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): 3.75848e-08, 0.000104509, 0.000104509, 0.000138935, 5.48157e-05, 5.48157e-05, 4.7641e-05, 4.08685e-06, 5.53682e-05, 0.000580397, 0.000105498, 0.00327596 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00327596 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.07721e-08, 2.82402e-05, 2.82402e-05, 3.49322e-05, 1.60253e-05, 1.60253e-05, 1.98226e-05, 4.08853e-06, 5.53911e-05, 0.000576876, 0.000105392, 0.00145662 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00145662 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.60601e-08, 1.6636e-05, 1.6636e-05, 2.17873e-05, 8.45582e-06, 8.45582e-06, 1.17539e-05, 4.086e-06, 5.53568e-05, 0.000573813, 0.000105371, 0.00085528 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00085528 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.32622e-08, 1.31659e-05, 1.31659e-05, 1.71621e-05, 7.28146e-06, 7.28146e-06, 9.44636e-06, 4.08534e-06, 5.53479e-05, 0.000572492, 0.000105393, 0.000622395 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000622395 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.2214e-09, 1.0692e-05, 1.0692e-05, 1.38424e-05, 5.69896e-06, 5.69896e-06, 6.43462e-06, 4.08275e-06, 5.53128e-05, 0.000571249, 0.00010541, 0.00050964 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000571249 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.73558e-09, 9.38514e-06, 9.38514e-06, 1.2461e-05, 5.37171e-06, 5.37171e-06, 6.04912e-06, 4.0829e-06, 5.53147e-05, 0.000570571, 0.000105411, 0.000405953 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000570571 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.80583e-09, 8.13026e-06, 8.13026e-06, 1.07947e-05, 4.77493e-06, 4.77493e-06, 4.90348e-06, 4.08221e-06, 5.53055e-05, 0.000570185, 0.000105403, 0.000345199 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000570185 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.37518e-09, 7.36695e-06, 7.36695e-06, 9.8538e-06, 4.6478e-06, 4.6478e-06, 4.75939e-06, 4.0822e-06, 5.53053e-05, 0.000569903, 0.000105383, 0.000302569 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000569903 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): 7.30252e-09, 6.14135e-06, 6.14135e-06, 8.61322e-06, 3.58029e-06, 3.58029e-06, 3.68665e-06, 4.08205e-06, 5.53033e-05, 0.000569639, 0.000105362, 0.000270171 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000569639 Postprocessing: Topography min/max: -945.6 m, 1103 m RMS, max velocity: 0.00955 m/year, 0.0245 m/year *** Timestep 318: t=609981 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old 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): 2.45026e-07, 0.00207282, 0.00207282, 0.00251865, 0.00205511, 0.00205511, 0.00248597, 6.61771e-06, 8.96559e-05, 0.00111168, 0.000255997, 0.00963944 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00963944 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.18094e-08, 9.15468e-05, 9.15468e-05, 0.000118735, 4.42933e-05, 4.42933e-05, 4.63011e-05, 4.07406e-06, 5.51949e-05, 0.000527669, 0.000107014, 0.00299919 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00299919 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): 2.18555e-08, 2.73779e-05, 2.73779e-05, 3.38939e-05, 1.77968e-05, 1.77968e-05, 2.18543e-05, 4.07022e-06, 5.51429e-05, 0.000519085, 0.000103622, 0.00140556 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00140556 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.92733e-08, 1.596e-05, 1.596e-05, 2.10327e-05, 7.7836e-06, 7.7836e-06, 1.12344e-05, 4.07257e-06, 5.51747e-05, 0.000515503, 0.000103436, 0.000901662 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000901662 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 9.18156e-09, 1.20364e-05, 1.20364e-05, 1.53649e-05, 3.82541e-06, 3.82541e-06, 5.62567e-06, 4.06915e-06, 5.51283e-05, 0.000513049, 0.000103499, 0.000635171 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000635171 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.00353e-09, 9.93879e-06, 9.93879e-06, 1.27152e-05, 2.68233e-06, 2.68233e-06, 3.85054e-06, 4.06791e-06, 5.51116e-05, 0.000511254, 0.00010359, 0.000514893 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000514893 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.03466e-09, 8.50918e-06, 8.50918e-06, 1.09857e-05, 2.28811e-06, 2.28811e-06, 3.15069e-06, 4.06746e-06, 5.51054e-05, 0.00050988, 0.000103682, 0.000452743 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00050988 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.9006e-09, 7.42278e-06, 7.42278e-06, 9.71768e-06, 1.93941e-06, 1.93941e-06, 2.63406e-06, 4.06753e-06, 5.51064e-05, 0.000508582, 0.000103732, 0.000401762 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000508582 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.25561e-09, 6.50778e-06, 6.50778e-06, 8.69748e-06, 1.69536e-06, 1.69536e-06, 2.23935e-06, 4.06747e-06, 5.51056e-05, 0.00050746, 0.00010376, 0.000369688 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00050746 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.56942e-09, 5.70334e-06, 5.70334e-06, 7.76452e-06, 1.51503e-06, 1.51503e-06, 1.8868e-06, 4.06735e-06, 5.51039e-05, 0.000506527, 0.000103764, 0.000314036 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000506527 Postprocessing: Topography min/max: -945.2 m, 1106 m RMS, max velocity: 0.00955 m/year, 0.0245 m/year *** Timestep 319: t=611981 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 2.02859e-07, 0.00218393, 0.00218393, 0.00261859, 0.00218659, 0.00218659, 0.00260029, 6.58311e-06, 8.91869e-05, 0.00107649, 0.000254113, 0.00960505 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00960505 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 54+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.92497e-08, 0.00010404, 0.00010404, 0.000137312, 5.30854e-05, 5.30854e-05, 5.09864e-05, 4.05582e-06, 5.49476e-05, 0.000497925, 0.000140553, 0.00323566 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00323566 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... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.94095e-08, 3.23141e-05, 3.23141e-05, 3.9425e-05, 2.41647e-05, 2.41647e-05, 2.58405e-05, 4.05936e-06, 5.49956e-05, 0.000492203, 0.000136554, 0.00139416 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00139416 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.6692e-08, 1.57187e-05, 1.57187e-05, 2.06401e-05, 1.04161e-05, 1.04161e-05, 1.14724e-05, 4.0505e-06, 5.48755e-05, 0.000488272, 0.000130404, 0.000909769 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000909769 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 1.03778e-08, 1.02803e-05, 1.02803e-05, 1.40392e-05, 4.21566e-06, 4.21566e-06, 4.23133e-06, 4.04415e-06, 5.47896e-05, 0.000486402, 0.000127083, 0.000678761 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000678761 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.81552e-09, 8.55381e-06, 8.55381e-06, 1.18539e-05, 3.13811e-06, 3.13811e-06, 3.37598e-06, 4.04408e-06, 5.47885e-05, 0.00048518, 0.000125063, 0.000554175 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000554175 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... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.66316e-09, 7.34724e-06, 7.34724e-06, 1.02806e-05, 2.46592e-06, 2.46592e-06, 2.6969e-06, 4.04364e-06, 5.47826e-05, 0.00048438, 0.00012387, 0.00049045 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00049045 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 ... 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): 2.06706e-09, 6.34667e-06, 6.34667e-06, 8.98128e-06, 1.98356e-06, 1.98356e-06, 2.18435e-06, 4.04379e-06, 5.47846e-05, 0.000483732, 0.00012311, 0.000387044 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000483732 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 ... 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): 1.33929e-09, 5.49218e-06, 5.49218e-06, 7.97738e-06, 1.6481e-06, 1.6481e-06, 1.77103e-06, 4.04405e-06, 5.47882e-05, 0.000483137, 0.000122572, 0.000323135 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000483137 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 ... 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): 1.31098e-09, 4.81813e-06, 4.81813e-06, 7.15709e-06, 1.46622e-06, 1.46622e-06, 1.58381e-06, 4.04412e-06, 5.47892e-05, 0.000482573, 0.000122225, 0.000286657 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000482573 Postprocessing: Topography min/max: -949.8 m, 1109 m RMS, max velocity: 0.00955 m/year, 0.0244 m/year *** Timestep 320: t=613981 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old 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): 2.37304e-07, 0.0021549, 0.0021549, 0.00268277, 0.00215852, 0.00215852, 0.00266878, 6.47772e-06, 8.77591e-05, 0.0010628, 0.000258612, 0.0098146 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0098146 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 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): 3.82742e-08, 9.5301e-05, 9.5301e-05, 0.000126863, 4.59042e-05, 4.59042e-05, 4.58553e-05, 4.0941e-06, 5.54662e-05, 0.0005171, 0.000111267, 0.00307939 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00307939 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 2.91144e-08, 3.0635e-05, 3.0635e-05, 3.80216e-05, 2.10643e-05, 2.10643e-05, 2.40037e-05, 4.09894e-06, 5.55318e-05, 0.000512489, 0.000109785, 0.00145344 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00145344 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 1.97465e-08, 1.66957e-05, 1.66957e-05, 2.23356e-05, 8.83498e-06, 8.83498e-06, 1.15114e-05, 4.09471e-06, 5.54745e-05, 0.000508248, 0.000109839, 0.00092122 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00092122 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 1.15224e-08, 1.20425e-05, 1.20425e-05, 1.61693e-05, 4.62368e-06, 4.62368e-06, 5.50527e-06, 4.09238e-06, 5.54429e-05, 0.000505799, 0.000109887, 0.000643399 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000643399 Solving temperature system... 32 iterations. Solving ve_stress_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... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.94407e-09, 9.78455e-06, 9.78455e-06, 1.35959e-05, 3.28695e-06, 3.28695e-06, 4.01482e-06, 4.09089e-06, 5.54227e-05, 0.00050372, 0.000109785, 0.000518959 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000518959 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 ... 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... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.5745e-09, 8.26899e-06, 8.26899e-06, 1.17192e-05, 2.76665e-06, 2.76665e-06, 2.90503e-06, 4.08971e-06, 5.54067e-05, 0.000502344, 0.000109683, 0.000442761 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000502344 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.17895e-09, 7.19283e-06, 7.19283e-06, 1.04253e-05, 2.77603e-06, 2.77603e-06, 2.7015e-06, 4.08946e-06, 5.54033e-05, 0.000501232, 0.000109569, 0.000386412 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000501232 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.53281e-09, 6.25968e-06, 6.25968e-06, 9.40407e-06, 2.46285e-06, 2.46285e-06, 2.37935e-06, 4.08952e-06, 5.54042e-05, 0.000500269, 0.000109438, 0.000341558 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000500269 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.94456e-09, 5.53901e-06, 5.53901e-06, 8.54689e-06, 2.28788e-06, 2.28788e-06, 2.172e-06, 4.08932e-06, 5.54014e-05, 0.000499451, 0.00010929, 0.000296298 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000499451 Postprocessing: Topography min/max: -954 m, 1113 m RMS, max velocity: 0.00954 m/year, 0.0244 m/year *** Timestep 321: t=615981 years, dt=2000 years Solving mesh surface 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... 66+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.87959e-07, 0.00223294, 0.00223294, 0.00256445, 0.00223187, 0.00223187, 0.00254176, 6.51011e-06, 8.81978e-05, 0.00106918, 0.000254721, 0.00927438 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00927438 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... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.7769e-08, 9.5592e-05, 9.5592e-05, 0.000134865, 5.52468e-05, 5.52468e-05, 5.51801e-05, 4.07724e-06, 5.52377e-05, 0.000538688, 0.000116026, 0.00314707 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00314707 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.79868e-08, 2.40457e-05, 2.40457e-05, 2.95386e-05, 1.19143e-05, 1.19143e-05, 1.4468e-05, 4.06811e-06, 5.5114e-05, 0.00053687, 0.000115244, 0.00138376 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00138376 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.66594e-09, 1.46203e-05, 1.46203e-05, 1.78983e-05, 5.1088e-06, 5.1088e-06, 6.98702e-06, 4.06855e-06, 5.512e-05, 0.000534981, 0.000115073, 0.000836481 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000836481 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.04321e-09, 1.22136e-05, 1.22136e-05, 1.40463e-05, 4.20413e-06, 4.20413e-06, 5.21321e-06, 4.06762e-06, 5.51074e-05, 0.000533903, 0.000114986, 0.000616087 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000616087 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... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.64649e-09, 1.07219e-05, 1.07219e-05, 1.21073e-05, 4.10156e-06, 4.10156e-06, 4.79632e-06, 4.06762e-06, 5.51074e-05, 0.000533118, 0.000114905, 0.000504087 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000533118 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... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.96207e-09, 9.44689e-06, 9.44689e-06, 1.06523e-05, 3.49744e-06, 3.49744e-06, 4.10842e-06, 4.06721e-06, 5.51018e-05, 0.000532538, 0.000114837, 0.000442956 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000532538 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... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.85277e-09, 8.4172e-06, 8.4172e-06, 9.41702e-06, 3.35284e-06, 3.35284e-06, 3.64077e-06, 4.06679e-06, 5.50961e-05, 0.000532309, 0.000114775, 0.000396316 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000532309 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.62151e-09, 7.49692e-06, 7.49692e-06, 8.46048e-06, 3.16117e-06, 3.16117e-06, 3.39437e-06, 4.06675e-06, 5.50956e-05, 0.000532164, 0.00011472, 0.000349174 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000532164 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): 4.82513e-09, 6.5575e-06, 6.5575e-06, 7.5466e-06, 2.65818e-06, 2.65818e-06, 2.87847e-06, 4.06685e-06, 5.50969e-05, 0.000532008, 0.00011467, 0.000308798 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000532008 Postprocessing: Topography min/max: -955.1 m, 1116 m RMS, max velocity: 0.00954 m/year, 0.0244 m/year *** Timestep 322: t=617981 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 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): 2.04373e-07, 0.00201604, 0.00201604, 0.00254942, 0.00199954, 0.00199954, 0.00252747, 6.58527e-06, 8.92158e-05, 0.00108892, 0.000246477, 0.00958092 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00958092 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.36568e-08, 9.15223e-05, 9.15223e-05, 0.000121926, 4.3505e-05, 4.3505e-05, 4.42736e-05, 4.08588e-06, 5.53546e-05, 0.000577446, 0.000115772, 0.00312739 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00312739 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.13368e-08, 2.94323e-05, 2.94323e-05, 3.70721e-05, 2.0512e-05, 2.0512e-05, 2.27271e-05, 4.08853e-06, 5.53906e-05, 0.000575236, 0.00011764, 0.00132221 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00132221 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.93832e-08, 1.44476e-05, 1.44476e-05, 2.00605e-05, 7.241e-06, 7.241e-06, 9.34789e-06, 4.08272e-06, 5.53118e-05, 0.000571644, 0.000117686, 0.000877556 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000877556 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.66248e-09, 1.03374e-05, 1.03374e-05, 1.4299e-05, 3.54312e-06, 3.54312e-06, 4.06649e-06, 4.07831e-06, 5.5252e-05, 0.000570179, 0.000117749, 0.000684417 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000684417 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.59799e-09, 8.52897e-06, 8.52897e-06, 1.19418e-05, 2.58094e-06, 2.58094e-06, 3.37197e-06, 4.07852e-06, 5.5255e-05, 0.000568919, 0.000117771, 0.000592857 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000592857 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.37936e-09, 7.38419e-06, 7.38419e-06, 1.0413e-05, 2.29501e-06, 2.29501e-06, 3.19576e-06, 4.07789e-06, 5.52463e-05, 0.000568079, 0.000117787, 0.000439117 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000568079 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.45684e-09, 6.32145e-06, 6.32145e-06, 9.02773e-06, 1.90325e-06, 1.90325e-06, 2.35229e-06, 4.07742e-06, 5.524e-05, 0.000567593, 0.00011779, 0.000371044 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000567593 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.67317e-09, 5.53408e-06, 5.53408e-06, 7.98009e-06, 1.67756e-06, 1.67756e-06, 1.96569e-06, 4.07722e-06, 5.52374e-05, 0.000567285, 0.000117785, 0.000327037 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000567285 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.95487e-09, 4.92707e-06, 4.92707e-06, 7.17473e-06, 1.64412e-06, 1.64412e-06, 1.90511e-06, 4.07716e-06, 5.52364e-05, 0.000567088, 0.000117779, 0.000286825 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000567088 Postprocessing: Topography min/max: -952.1 m, 1118 m RMS, max velocity: 0.00954 m/year, 0.0244 m/year *** Timestep 323: t=619981 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... 57+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.52977e-07, 0.00229054, 0.00229054, 0.00270737, 0.00229373, 0.00229373, 0.00269222, 6.66113e-06, 9.02435e-05, 0.00110672, 0.000252382, 0.00960415 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00960415 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 4.32173e-08, 0.000102884, 0.000102884, 0.000123102, 4.83483e-05, 4.83483e-05, 4.83499e-05, 4.10325e-06, 5.55899e-05, 0.000570673, 0.000116362, 0.00298841 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00298841 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 1.69498e-08, 2.63141e-05, 2.63141e-05, 3.28371e-05, 1.52755e-05, 1.52755e-05, 1.74375e-05, 4.10083e-06, 5.55571e-05, 0.000565929, 0.000111082, 0.00142741 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00142741 Solving temperature system... 36 iterations. Solving ve_stress_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... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.72798e-09, 1.57113e-05, 1.57113e-05, 2.1418e-05, 6.89916e-06, 6.89916e-06, 9.17977e-06, 4.09835e-06, 5.55235e-05, 0.000563919, 0.000111171, 0.000874795 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000874795 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 1.01764e-08, 1.24664e-05, 1.24664e-05, 1.65853e-05, 6.14532e-06, 6.14532e-06, 6.69155e-06, 4.09675e-06, 5.55019e-05, 0.000563125, 0.000111334, 0.000640294 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000640294 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.76325e-09, 9.99313e-06, 9.99313e-06, 1.43908e-05, 4.49349e-06, 4.49349e-06, 5.58468e-06, 4.09726e-06, 5.55087e-05, 0.000561615, 0.00011145, 0.000517566 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000561615 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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): 6.65306e-09, 8.40084e-06, 8.40084e-06, 1.18901e-05, 4.00626e-06, 4.00626e-06, 4.01316e-06, 4.09562e-06, 5.54865e-05, 0.000561176, 0.000111529, 0.000434036 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000561176 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.34753e-09, 6.82773e-06, 6.82773e-06, 1.03025e-05, 2.5587e-06, 2.5587e-06, 2.79629e-06, 4.09624e-06, 5.54949e-05, 0.000560345, 0.000111561, 0.000375474 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000560345 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.80514e-09, 6.14307e-06, 6.14307e-06, 9.35199e-06, 2.67932e-06, 2.67932e-06, 2.9177e-06, 4.09631e-06, 5.54959e-05, 0.000559612, 0.00011158, 0.000332678 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000559612 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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): 3.78371e-09, 5.23373e-06, 5.23373e-06, 8.17639e-06, 2.08389e-06, 2.08389e-06, 2.1118e-06, 4.0962e-06, 5.54944e-05, 0.000559096, 0.000111578, 0.000292862 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000559096 Postprocessing: Topography min/max: -946.5 m, 1121 m RMS, max velocity: 0.00956 m/year, 0.0245 m/year *** Timestep 324: t=621981 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving 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... 54+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.3329e-07, 0.00216844, 0.00216844, 0.00248839, 0.00217188, 0.00217188, 0.00246133, 6.65007e-06, 9.00934e-05, 0.0010943, 0.000251868, 0.00940132 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00940132 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 5.45155e-08, 0.000105, 0.000105, 0.00013933, 5.46362e-05, 5.46362e-05, 5.36616e-05, 4.03533e-06, 5.46696e-05, 0.000524697, 0.000131656, 0.00318802 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00318802 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 2.55987e-08, 2.94315e-05, 2.94315e-05, 3.46267e-05, 1.95225e-05, 1.95225e-05, 2.3715e-05, 4.02959e-06, 5.45919e-05, 0.000518063, 0.00012702, 0.0013381 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0013381 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 2.49049e-08, 1.60985e-05, 1.60985e-05, 2.13476e-05, 9.45619e-06, 9.45619e-06, 1.37815e-05, 4.0282e-06, 5.4573e-05, 0.000512281, 0.000122961, 0.000795637 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000795637 Solving temperature system... 36 iterations. Solving ve_stress_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... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.40065e-08, 1.18884e-05, 1.18884e-05, 1.63723e-05, 5.68798e-06, 5.68798e-06, 9.37393e-06, 4.0256e-06, 5.45377e-05, 0.00050863, 0.000120253, 0.000563402 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000563402 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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): 9.08749e-09, 9.66118e-06, 9.66118e-06, 1.26436e-05, 4.23284e-06, 4.23284e-06, 5.57316e-06, 4.02357e-06, 5.45103e-05, 0.000506491, 0.0001185, 0.000455699 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000506491 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.97123e-09, 8.18515e-06, 8.18515e-06, 1.14185e-05, 3.14224e-06, 3.14224e-06, 5.12739e-06, 4.02347e-06, 5.45089e-05, 0.000504501, 0.000117336, 0.000391047 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000504501 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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): 3.22486e-09, 6.88004e-06, 6.88004e-06, 9.468e-06, 2.04316e-06, 2.04316e-06, 2.89874e-06, 4.02269e-06, 5.44984e-05, 0.000503234, 0.000116624, 0.000342629 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000503234 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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): 2.384e-09, 6.04959e-06, 6.04959e-06, 8.35264e-06, 1.86585e-06, 1.86585e-06, 2.40025e-06, 4.02198e-06, 5.44887e-05, 0.000502305, 0.000116188, 0.000301947 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000502305 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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): 1.97221e-09, 5.32423e-06, 5.32423e-06, 7.44826e-06, 1.61741e-06, 1.61741e-06, 2.06342e-06, 4.0219e-06, 5.44876e-05, 0.000501473, 0.000115892, 0.000272147 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000501473 Postprocessing: Topography min/max: -951.9 m, 1124 m RMS, max velocity: 0.00956 m/year, 0.0245 m/year *** Timestep 325: t=623981 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 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): 2.03509e-07, 0.00217467, 0.00217467, 0.00263643, 0.00216586, 0.00216586, 0.00261631, 6.53046e-06, 8.84727e-05, 0.00107909, 0.000250668, 0.00971959 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00971959 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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... 51+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.27364e-08, 8.75434e-05, 8.75434e-05, 0.000119687, 4.49505e-05, 4.49505e-05, 4.27828e-05, 4.06251e-06, 5.50377e-05, 0.000502746, 0.000121386, 0.00317458 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00317458 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... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.92582e-08, 3.07159e-05, 3.07159e-05, 3.84271e-05, 2.19923e-05, 2.19923e-05, 2.52395e-05, 4.07238e-06, 5.51713e-05, 0.000498298, 0.000118823, 0.0013418 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0013418 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 2.45107e-08, 1.61949e-05, 1.61949e-05, 2.08397e-05, 9.46982e-06, 9.46982e-06, 1.15047e-05, 4.06448e-06, 5.50643e-05, 0.00049483, 0.000118454, 0.000932298 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000932298 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.5686e-08, 1.14219e-05, 1.14219e-05, 1.47521e-05, 4.95976e-06, 4.95976e-06, 5.8543e-06, 4.06245e-06, 5.50369e-05, 0.000493124, 0.000118139, 0.000638056 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000638056 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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): 7.47285e-09, 9.06781e-06, 9.06781e-06, 1.19864e-05, 3.09369e-06, 3.09369e-06, 3.81508e-06, 4.06041e-06, 5.50092e-05, 0.000491666, 0.000117722, 0.00050325 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00050325 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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 ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.27893e-09, 7.51074e-06, 7.51074e-06, 1.00663e-05, 2.17895e-06, 2.17895e-06, 2.59515e-06, 4.06019e-06, 5.50063e-05, 0.000490603, 0.000117343, 0.000433818 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000490603 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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 ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.63984e-09, 6.44188e-06, 6.44188e-06, 8.80901e-06, 1.74851e-06, 1.74851e-06, 2.04954e-06, 4.06047e-06, 5.50101e-05, 0.000489723, 0.000116984, 0.000370433 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000489723 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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 ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.45617e-09, 5.61181e-06, 5.61181e-06, 7.8376e-06, 1.51751e-06, 1.51751e-06, 1.73859e-06, 4.06032e-06, 5.5008e-05, 0.00048895, 0.000116706, 0.000332015 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00048895 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 1.09102e-09, 4.91482e-06, 4.91482e-06, 7.05018e-06, 1.29275e-06, 1.29275e-06, 1.44796e-06, 4.06079e-06, 5.50143e-05, 0.000488256, 0.000116473, 0.000300897 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000488256 Postprocessing: Topography min/max: -956.4 m, 1127 m RMS, max velocity: 0.00955 m/year, 0.0244 m/year *** Timestep 326: t=625981 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). 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... 57+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.78346e-07, 0.00211172, 0.00211172, 0.00255827, 0.00211698, 0.00211698, 0.00254428, 6.46859e-06, 8.76344e-05, 0.00107049, 0.000253039, 0.00943371 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00943371 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... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.05935e-08, 0.000102205, 0.000102205, 0.000130241, 5.10169e-05, 5.10169e-05, 5.11405e-05, 4.11121e-06, 5.56975e-05, 0.000512644, 0.000111101, 0.00321987 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00321987 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.42809e-08, 2.7437e-05, 2.7437e-05, 3.42975e-05, 1.94826e-05, 1.94826e-05, 2.04601e-05, 4.10966e-06, 5.56764e-05, 0.000508958, 0.000108457, 0.00153895 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00153895 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 ... 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): 1.02145e-08, 1.4431e-05, 1.4431e-05, 1.94046e-05, 6.46777e-06, 6.46777e-06, 6.37068e-06, 4.10531e-06, 5.56175e-05, 0.000504951, 0.000108535, 0.000908593 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000908593 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 ... 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): 4.51209e-09, 1.07909e-05, 1.07909e-05, 1.527e-05, 4.25481e-06, 4.25481e-06, 3.26374e-06, 4.10333e-06, 5.55907e-05, 0.000502474, 0.000108607, 0.00064288 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00064288 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 ... 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): 2.76554e-09, 8.85246e-06, 8.85246e-06, 1.32494e-05, 3.57331e-06, 3.57331e-06, 2.95498e-06, 4.10359e-06, 5.55942e-05, 0.000500197, 0.000108609, 0.00051893 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00051893 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 ... 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): 4.13588e-09, 7.73619e-06, 7.73619e-06, 1.18159e-05, 3.58079e-06, 3.58079e-06, 3.26308e-06, 4.10276e-06, 5.55829e-05, 0.000498406, 0.000108566, 0.000443721 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000498406 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 ... 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): 6.63024e-09, 7.13004e-06, 7.13004e-06, 1.07531e-05, 4.02229e-06, 4.02229e-06, 3.91033e-06, 4.10209e-06, 5.55738e-05, 0.000497184, 0.000108496, 0.00038535 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000497184 Solving temperature system... 34 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... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.27823e-09, 6.25732e-06, 6.25732e-06, 9.66785e-06, 3.48961e-06, 3.48961e-06, 3.34237e-06, 4.10217e-06, 5.55749e-05, 0.000495998, 0.000108408, 0.000337289 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000495998 Solving temperature system... 34 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... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.04831e-09, 5.72921e-06, 5.72921e-06, 8.87122e-06, 3.40243e-06, 3.40243e-06, 3.29869e-06, 4.10188e-06, 5.5571e-05, 0.000495536, 0.000108307, 0.000299608 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000495536 Postprocessing: Topography min/max: -959.1 m, 1129 m RMS, max velocity: 0.00954 m/year, 0.0244 m/year *** Timestep 327: t=627981 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 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): 2.12419e-07, 0.00210527, 0.00210527, 0.00264463, 0.00210269, 0.00210269, 0.00261676, 6.53197e-06, 8.84931e-05, 0.00106646, 0.00024773, 0.00943171 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00943171 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.89555e-08, 8.88545e-05, 8.88545e-05, 0.000126113, 5.03415e-05, 5.03415e-05, 4.94226e-05, 4.01617e-06, 5.44098e-05, 0.000564422, 0.000109365, 0.00287877 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00287877 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.80522e-08, 2.56602e-05, 2.56602e-05, 3.01054e-05, 1.29658e-05, 1.29658e-05, 1.64593e-05, 4.01134e-06, 5.43444e-05, 0.00056328, 0.000110945, 0.00132928 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00132928 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.37324e-08, 1.4979e-05, 1.4979e-05, 1.89829e-05, 7.10256e-06, 7.10256e-06, 1.00895e-05, 4.01274e-06, 5.43633e-05, 0.000560762, 0.000110845, 0.000864622 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000864622 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.04785e-08, 1.19669e-05, 1.19669e-05, 1.48205e-05, 5.42048e-06, 5.42048e-06, 6.77803e-06, 4.01038e-06, 5.43313e-05, 0.000559303, 0.000110835, 0.000627026 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000627026 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.42363e-09, 9.99261e-06, 9.99261e-06, 1.31358e-05, 3.90843e-06, 3.90843e-06, 5.84919e-06, 4.01068e-06, 5.43355e-05, 0.000557758, 0.000110825, 0.000499807 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000557758 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.41316e-09, 8.53991e-06, 8.53991e-06, 1.09556e-05, 3.08955e-06, 3.08955e-06, 3.72762e-06, 4.00891e-06, 5.43115e-05, 0.000557081, 0.000110821, 0.000427928 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000557081 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.84625e-09, 7.44268e-06, 7.44268e-06, 9.67293e-06, 2.68252e-06, 2.68252e-06, 3.06988e-06, 4.0089e-06, 5.43113e-05, 0.000556574, 0.000110807, 0.000375914 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000556574 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.10807e-09, 6.62302e-06, 6.62302e-06, 8.81033e-06, 2.47959e-06, 2.47959e-06, 2.98949e-06, 4.00903e-06, 5.4313e-05, 0.00055607, 0.000110799, 0.000333644 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00055607 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.15826e-09, 5.8438e-06, 5.8438e-06, 7.89143e-06, 2.08033e-06, 2.08033e-06, 2.53593e-06, 4.00863e-06, 5.43076e-05, 0.000555697, 0.000110792, 0.000299646 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000555697 Postprocessing: Topography min/max: -957.8 m, 1131 m RMS, max velocity: 0.00954 m/year, 0.0244 m/year *** Timestep 328: t=629981 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... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.18016e-07, 0.00220188, 0.00220188, 0.00256859, 0.00219072, 0.00219072, 0.00254737, 6.49069e-06, 8.79335e-05, 0.00110927, 0.000253126, 0.00926338 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00926338 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 2.58819e-08, 9.47839e-05, 9.47839e-05, 0.000134716, 4.94077e-05, 4.94077e-05, 4.54317e-05, 4.10308e-06, 5.55871e-05, 0.00056588, 0.000108817, 0.00280366 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00280366 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 2.29479e-08, 2.53771e-05, 2.53771e-05, 3.36512e-05, 1.57092e-05, 1.57092e-05, 1.86618e-05, 4.1062e-06, 5.56293e-05, 0.00056109, 0.000107304, 0.00124571 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00124571 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.64518e-08, 1.39979e-05, 1.39979e-05, 1.88084e-05, 6.11994e-06, 6.11994e-06, 7.34047e-06, 4.10392e-06, 5.55984e-05, 0.000557934, 0.0001073, 0.000815732 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000815732 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.18805e-09, 1.07486e-05, 1.07486e-05, 1.39768e-05, 3.06845e-06, 3.06845e-06, 3.72752e-06, 4.09992e-06, 5.55443e-05, 0.00055695, 0.000107343, 0.000619589 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000619589 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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): 4.47658e-09, 9.11558e-06, 9.11558e-06, 1.16597e-05, 2.34684e-06, 2.34684e-06, 2.97424e-06, 4.09962e-06, 5.55402e-05, 0.000555962, 0.000107358, 0.000513907 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000555962 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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): 2.41851e-09, 8.00983e-06, 8.00983e-06, 1.01883e-05, 2.20332e-06, 2.20332e-06, 2.81367e-06, 4.09897e-06, 5.55314e-05, 0.0005552, 0.000107373, 0.000450433 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.0005552 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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 ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.30889e-09, 7.08175e-06, 7.08175e-06, 8.9871e-06, 2.07085e-06, 2.07085e-06, 2.50034e-06, 4.09825e-06, 5.55217e-05, 0.000554756, 0.000107382, 0.000399747 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000554756 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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 ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.80549e-09, 6.27225e-06, 6.27225e-06, 8.01598e-06, 1.92239e-06, 1.92239e-06, 2.31016e-06, 4.09766e-06, 5.55137e-05, 0.00055449, 0.000107378, 0.000353711 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00055449 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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 ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.05656e-09, 5.63047e-06, 5.63047e-06, 7.31593e-06, 1.97433e-06, 1.97433e-06, 2.43404e-06, 4.09743e-06, 5.55106e-05, 0.000554305, 0.000107374, 0.00031679 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000554305 Postprocessing: Topography min/max: -952.4 m, 1134 m RMS, max velocity: 0.00955 m/year, 0.0244 m/year *** Timestep 329: t=631981 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... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.43805e-07, 0.00215744, 0.00215744, 0.00264421, 0.00216004, 0.00216004, 0.00262971, 6.65735e-06, 9.01913e-05, 0.00107364, 0.000248358, 0.00987106 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00987106 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 ... 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): 5.49586e-08, 0.000102828, 0.000102828, 0.000112858, 4.69358e-05, 4.69358e-05, 4.97814e-05, 4.13148e-06, 5.59718e-05, 0.000578852, 0.000117958, 0.00342449 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00342449 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.81082e-08, 2.6302e-05, 2.6302e-05, 3.09933e-05, 1.64107e-05, 1.64107e-05, 1.76945e-05, 4.12112e-06, 5.58314e-05, 0.000572539, 0.000114611, 0.0016523 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0016523 Solving temperature system... 35 iterations. Solving ve_stress_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... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.68125e-09, 1.4981e-05, 1.4981e-05, 1.84543e-05, 5.84652e-06, 5.84652e-06, 7.23253e-06, 4.11834e-06, 5.57937e-05, 0.000569372, 0.000113859, 0.000927766 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000927766 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.52946e-09, 1.12325e-05, 1.12325e-05, 1.47584e-05, 3.81435e-06, 3.81435e-06, 4.25454e-06, 4.11591e-06, 5.57608e-05, 0.000567406, 0.000113577, 0.000664121 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000664121 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.81604e-09, 9.32445e-06, 9.32445e-06, 1.30544e-05, 3.20615e-06, 3.20615e-06, 3.75457e-06, 4.11678e-06, 5.57726e-05, 0.000565436, 0.00011359, 0.000535741 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000565436 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.26019e-09, 7.76037e-06, 7.76037e-06, 1.12949e-05, 2.54267e-06, 2.54267e-06, 2.68611e-06, 4.11639e-06, 5.57672e-05, 0.000564139, 0.000113614, 0.000447064 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000564139 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.9246e-09, 6.74366e-06, 6.74366e-06, 1.00788e-05, 2.56306e-06, 2.56306e-06, 2.72253e-06, 4.11598e-06, 5.57617e-05, 0.000563023, 0.000113607, 0.000391867 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000563023 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.66817e-09, 5.97447e-06, 5.97447e-06, 9.1314e-06, 2.50624e-06, 2.50624e-06, 2.63585e-06, 4.1163e-06, 5.5766e-05, 0.00056197, 0.000113525, 0.000344161 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00056197 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.56801e-09, 5.35843e-06, 5.35843e-06, 8.352e-06, 2.39456e-06, 2.39456e-06, 2.47234e-06, 4.11664e-06, 5.57707e-05, 0.000561073, 0.000113422, 0.000299616 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000561073 Postprocessing: Topography min/max: -954.2 m, 1136 m RMS, max velocity: 0.00956 m/year, 0.0245 m/year *** Timestep 330: t=633981 years, dt=2000 years Solving mesh surface 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... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.97262e-07, 0.00219459, 0.00219459, 0.0026144, 0.00220479, 0.00220479, 0.00259323, 6.67992e-06, 9.04968e-05, 0.00109514, 0.000251988, 0.00982287 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00982287 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.79143e-08, 9.97176e-05, 9.97176e-05, 0.00013208, 5.26418e-05, 5.26418e-05, 4.64238e-05, 4.03e-06, 5.45968e-05, 0.000502384, 0.000124685, 0.00300911 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00300911 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.36067e-08, 2.91477e-05, 2.91477e-05, 3.69419e-05, 1.78937e-05, 1.78937e-05, 2.11648e-05, 4.02965e-06, 5.4592e-05, 0.000498596, 0.000122329, 0.00131074 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00131074 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.88236e-08, 1.63621e-05, 1.63621e-05, 2.22105e-05, 8.57636e-06, 8.57636e-06, 1.21132e-05, 4.02766e-06, 5.4565e-05, 0.000494322, 0.000119977, 0.000816868 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000816868 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.14674e-08, 1.17595e-05, 1.17595e-05, 1.60826e-05, 5.22056e-06, 5.22056e-06, 8.27982e-06, 4.02662e-06, 5.4551e-05, 0.000491841, 0.000118752, 0.000594688 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000594688 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): 7.42991e-09, 9.38524e-06, 9.38524e-06, 1.20595e-05, 3.75047e-06, 3.75047e-06, 4.38465e-06, 4.02427e-06, 5.45192e-05, 0.000490479, 0.000117994, 0.000484919 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000490479 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... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.36157e-09, 7.81511e-06, 7.81511e-06, 1.05866e-05, 2.69111e-06, 2.69111e-06, 3.72967e-06, 4.02429e-06, 5.45194e-05, 0.000489201, 0.000117471, 0.000410168 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000489201 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): 2.01444e-09, 6.66633e-06, 6.66633e-06, 9.18589e-06, 2.03348e-06, 2.03348e-06, 2.74375e-06, 4.02348e-06, 5.45084e-05, 0.000488333, 0.000117065, 0.000347586 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000488333 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): 2.56087e-09, 5.84699e-06, 5.84699e-06, 8.08702e-06, 1.89283e-06, 1.89283e-06, 2.26605e-06, 4.02281e-06, 5.44994e-05, 0.000487722, 0.000116791, 0.00029401 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000487722 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): 2.47074e-09, 5.15227e-06, 5.15227e-06, 7.19754e-06, 1.73413e-06, 1.73413e-06, 1.91681e-06, 4.02278e-06, 5.44989e-05, 0.00048721, 0.000116584, 0.000259043 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00048721 Postprocessing: Topography min/max: -958.5 m, 1139 m RMS, max velocity: 0.00957 m/year, 0.0246 m/year *** Timestep 331: t=635981 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 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): 2.21691e-07, 0.00206099, 0.00206099, 0.00255158, 0.00204004, 0.00204004, 0.00252255, 6.57099e-06, 8.90208e-05, 0.00107083, 0.000250797, 0.00940561 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00940561 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.34504e-08, 9.80549e-05, 9.80549e-05, 0.000132593, 4.71324e-05, 4.71324e-05, 4.45893e-05, 4.02742e-06, 5.45616e-05, 0.000520815, 0.000109543, 0.0032224 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0032224 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... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.53278e-08, 3.51955e-05, 3.51955e-05, 4.45347e-05, 2.72373e-05, 2.72373e-05, 3.19065e-05, 4.04134e-06, 5.47503e-05, 0.000514639, 0.000109249, 0.00130138 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00130138 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.22094e-08, 1.79892e-05, 1.79892e-05, 2.45391e-05, 1.22461e-05, 1.22461e-05, 1.66089e-05, 4.03523e-06, 5.46675e-05, 0.000510059, 0.000109206, 0.000844233 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000844233 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.66697e-08, 1.15929e-05, 1.15929e-05, 1.6409e-05, 6.13116e-06, 6.13116e-06, 9.12689e-06, 4.02977e-06, 5.45935e-05, 0.00050731, 0.000109225, 0.000618765 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000618765 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.63583e-09, 8.79309e-06, 8.79309e-06, 1.22221e-05, 3.53632e-06, 3.53632e-06, 4.52868e-06, 4.02767e-06, 5.45651e-05, 0.00050565, 0.000109194, 0.000484106 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00050565 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.4768e-09, 7.33689e-06, 7.33689e-06, 1.04421e-05, 2.77434e-06, 2.77434e-06, 3.51064e-06, 4.02708e-06, 5.45571e-05, 0.000504239, 0.000109133, 0.000409092 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000504239 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.7447e-09, 6.47087e-06, 6.47087e-06, 9.51703e-06, 2.53136e-06, 2.53136e-06, 3.44248e-06, 4.02699e-06, 5.45559e-05, 0.000503004, 0.000109044, 0.00035413 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000503004 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.11744e-09, 5.63079e-06, 5.63079e-06, 8.41195e-06, 2.07801e-06, 2.07801e-06, 2.4695e-06, 4.02653e-06, 5.45497e-05, 0.000502015, 0.00010896, 0.00031438 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000502015 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.42031e-09, 5.02361e-06, 5.02361e-06, 7.58283e-06, 1.96205e-06, 1.96205e-06, 2.00021e-06, 4.02656e-06, 5.455e-05, 0.000501123, 0.000108878, 0.000282617 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000501123 Postprocessing: Topography min/max: -962.5 m, 1142 m RMS, max velocity: 0.00955 m/year, 0.0245 m/year *** Timestep 332: t=637981 years, dt=2000 years Solving mesh surface 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... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.06361e-07, 0.00218368, 0.00218368, 0.00256644, 0.00218506, 0.00218506, 0.0025481, 6.42109e-06, 8.699e-05, 0.00107588, 0.000241887, 0.0089703 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0089703 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.39597e-08, 8.68512e-05, 8.68512e-05, 0.000131684, 5.25643e-05, 5.25643e-05, 4.78553e-05, 4.12867e-06, 5.59333e-05, 0.000511207, 0.000105451, 0.00305783 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00305783 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.44002e-08, 2.34023e-05, 2.34023e-05, 2.90519e-05, 1.20283e-05, 1.20283e-05, 1.30636e-05, 4.12673e-06, 5.59071e-05, 0.000507821, 0.000107431, 0.00150534 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00150534 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.12081e-09, 1.31716e-05, 1.31716e-05, 1.70051e-05, 4.28794e-06, 4.28794e-06, 4.66701e-06, 4.12608e-06, 5.58983e-05, 0.000505827, 0.000107298, 0.000908121 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000908121 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.79234e-09, 9.99743e-06, 9.99743e-06, 1.33989e-05, 3.14581e-06, 3.14581e-06, 3.07375e-06, 4.12635e-06, 5.5902e-05, 0.000505066, 0.000107232, 0.000639023 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000639023 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.26157e-09, 8.36823e-06, 8.36823e-06, 1.15754e-05, 2.77487e-06, 2.77487e-06, 2.71603e-06, 4.12596e-06, 5.58966e-05, 0.000504678, 0.000107182, 0.000498894 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000504678 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.06154e-09, 7.23711e-06, 7.23711e-06, 1.02352e-05, 2.49816e-06, 2.49816e-06, 2.46201e-06, 4.12575e-06, 5.58938e-05, 0.000504426, 0.000107134, 0.000413399 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000504426 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.95392e-09, 6.28949e-06, 6.28949e-06, 9.1544e-06, 2.19154e-06, 2.19154e-06, 2.17151e-06, 4.12597e-06, 5.58968e-05, 0.000504231, 0.000107088, 0.000347269 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000504231 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.03657e-09, 5.53551e-06, 5.53551e-06, 8.2807e-06, 2.02198e-06, 2.02198e-06, 2.01492e-06, 4.12615e-06, 5.58992e-05, 0.000504095, 0.000107048, 0.000307091 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000504095 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.58765e-09, 4.96799e-06, 4.96799e-06, 7.5742e-06, 2.00002e-06, 2.00002e-06, 2.01745e-06, 4.12601e-06, 5.58973e-05, 0.000504033, 0.000107011, 0.000274686 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000504033 Postprocessing: Topography min/max: -963.2 m, 1144 m RMS, max velocity: 0.00955 m/year, 0.0244 m/year *** Timestep 333: t=639981 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving 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): 1.93079e-07, 0.00211397, 0.00211397, 0.00248394, 0.00212144, 0.00212144, 0.00246551, 6.55936e-06, 8.88631e-05, 0.00107284, 0.000243366, 0.00950884 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00950884 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.33537e-08, 9.47227e-05, 9.47227e-05, 0.000120297, 4.50985e-05, 4.50985e-05, 4.67703e-05, 4.00622e-06, 5.42743e-05, 0.000559303, 0.000101474, 0.00294898 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00294898 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.56677e-08, 2.92026e-05, 2.92026e-05, 3.57455e-05, 1.80876e-05, 1.80876e-05, 2.16365e-05, 4.00812e-06, 5.43e-05, 0.00055839, 0.000101755, 0.00131175 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00131175 Solving temperature system... 36 iterations. Solving ve_stress_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... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.59621e-08, 1.5487e-05, 1.5487e-05, 2.02839e-05, 6.23049e-06, 6.23049e-06, 8.45302e-06, 4.00345e-06, 5.42369e-05, 0.000555226, 0.000101753, 0.000853161 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000853161 Solving temperature system... 33 iterations. Solving ve_stress_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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.10042e-09, 1.17127e-05, 1.17127e-05, 1.54535e-05, 3.42931e-06, 3.42931e-06, 5.18871e-06, 4.00095e-06, 5.42029e-05, 0.000553581, 0.000101784, 0.000670044 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000670044 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.10437e-09, 9.47945e-06, 9.47945e-06, 1.25288e-05, 2.53227e-06, 2.53227e-06, 3.37571e-06, 4.00091e-06, 5.42024e-05, 0.000552342, 0.000101793, 0.000510788 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000552342 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.3388e-09, 8.05737e-06, 8.05737e-06, 1.09089e-05, 2.33387e-06, 2.33387e-06, 3.07297e-06, 4.00049e-06, 5.41968e-05, 0.000551483, 0.000101801, 0.000426841 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000551483 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.13488e-09, 6.91534e-06, 6.91534e-06, 9.47329e-06, 2.08349e-06, 2.08349e-06, 2.52684e-06, 3.9998e-06, 5.41873e-05, 0.000551002, 0.000101803, 0.000367366 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000551002 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.55862e-09, 6.0305e-06, 6.0305e-06, 8.33254e-06, 1.99145e-06, 1.99145e-06, 2.20472e-06, 3.99968e-06, 5.41858e-05, 0.000550644, 0.000101798, 0.000326928 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000550644 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.37748e-09, 5.2979e-06, 5.2979e-06, 7.4229e-06, 1.82607e-06, 1.82607e-06, 1.95846e-06, 3.99973e-06, 5.41864e-05, 0.000550359, 0.00010179, 0.000290533 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000550359 Postprocessing: Topography min/max: -960.1 m, 1147 m RMS, max velocity: 0.00955 m/year, 0.0244 m/year *** Timestep 334: t=641981 years, dt=2000 years Solving mesh surface 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 ... 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): 2.63211e-07, 0.00227137, 0.00227137, 0.0026426, 0.00226253, 0.00226253, 0.00262184, 6.46448e-06, 8.75776e-05, 0.00110111, 0.000240201, 0.00920425 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00920425 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... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.94168e-08, 9.12937e-05, 9.12937e-05, 0.000130786, 5.19642e-05, 5.19642e-05, 4.70294e-05, 4.09242e-06, 5.54421e-05, 0.000575719, 0.000106177, 0.00293436 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00293436 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.3443e-08, 2.33641e-05, 2.33641e-05, 3.11254e-05, 1.31226e-05, 1.31226e-05, 1.61492e-05, 4.09108e-06, 5.54239e-05, 0.000572274, 0.000101674, 0.00129276 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00129276 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.07725e-09, 1.38224e-05, 1.38224e-05, 1.88845e-05, 4.75354e-06, 4.75354e-06, 6.99319e-06, 4.09149e-06, 5.54295e-05, 0.000569677, 0.000101666, 0.00076814 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00076814 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.72879e-09, 1.10185e-05, 1.10185e-05, 1.4651e-05, 3.20295e-06, 3.20295e-06, 4.55125e-06, 4.08921e-06, 5.53985e-05, 0.00056859, 0.000101758, 0.000561457 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00056859 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.63844e-09, 9.36854e-06, 9.36854e-06, 1.25264e-05, 3.06651e-06, 3.06651e-06, 4.07947e-06, 4.08981e-06, 5.54067e-05, 0.000567641, 0.000101796, 0.000461362 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000567641 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.11535e-09, 8.13772e-06, 8.13772e-06, 1.08887e-05, 2.83683e-06, 2.83683e-06, 3.55097e-06, 4.08925e-06, 5.53992e-05, 0.000566931, 0.000101821, 0.000395417 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000566931 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.88461e-09, 7.12091e-06, 7.12091e-06, 9.52271e-06, 2.60112e-06, 2.60112e-06, 3.04464e-06, 4.08848e-06, 5.53887e-05, 0.000566478, 0.000101826, 0.000340982 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000566478 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.78485e-09, 6.41772e-06, 6.41772e-06, 8.59607e-06, 2.67264e-06, 2.67264e-06, 3.01311e-06, 4.08852e-06, 5.53893e-05, 0.000566045, 0.000101817, 0.000303818 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000566045 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 4.87663e-09, 5.83022e-06, 5.83022e-06, 7.84834e-06, 2.65103e-06, 2.65103e-06, 2.9178e-06, 4.08856e-06, 5.53897e-05, 0.000565681, 0.000101802, 0.000273534 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000565681 Postprocessing: Topography min/max: -956.4 m, 1149 m RMS, max velocity: 0.00956 m/year, 0.0245 m/year *** Timestep 335: t=643981 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 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): 2.2388e-07, 0.00196144, 0.00196144, 0.00246553, 0.00195072, 0.00195072, 0.00244309, 6.64787e-06, 9.00619e-05, 0.00105974, 0.00023804, 0.00930548 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00930548 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): 4.30452e-08, 8.71213e-05, 8.71213e-05, 0.000115237, 4.19993e-05, 4.19993e-05, 4.51629e-05, 4.08751e-06, 5.53754e-05, 0.000568691, 0.000118246, 0.00282891 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00282891 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.9212e-08, 2.58125e-05, 2.58125e-05, 3.23846e-05, 1.64146e-05, 1.64146e-05, 1.77876e-05, 4.08765e-06, 5.53773e-05, 0.000562636, 0.000114638, 0.00121514 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00121514 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 1.06603e-08, 1.35251e-05, 1.35251e-05, 1.82901e-05, 5.42669e-06, 5.42669e-06, 5.94939e-06, 4.08541e-06, 5.53469e-05, 0.000558165, 0.000111599, 0.000846565 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000846565 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 4.25535e-09, 1.01298e-05, 1.01298e-05, 1.39463e-05, 3.3199e-06, 3.3199e-06, 3.55468e-06, 4.08366e-06, 5.53233e-05, 0.000555241, 0.00010949, 0.000780256 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000780256 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.7268e-09, 8.45091e-06, 8.45091e-06, 1.18222e-05, 2.58561e-06, 2.58561e-06, 3.11808e-06, 4.08322e-06, 5.53173e-05, 0.000553044, 0.000108042, 0.000519633 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000553044 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): 1.71714e-09, 7.15234e-06, 7.15234e-06, 1.04958e-05, 2.29422e-06, 2.29422e-06, 2.79322e-06, 4.08322e-06, 5.53173e-05, 0.000551358, 0.000107088, 0.000423376 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000551358 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): 2.11554e-09, 6.1833e-06, 6.1833e-06, 9.31231e-06, 2.00691e-06, 2.00691e-06, 2.29131e-06, 4.08297e-06, 5.53139e-05, 0.000550115, 0.00010647, 0.000362841 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000550115 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): 2.48606e-09, 5.39883e-06, 5.39883e-06, 8.31348e-06, 1.82468e-06, 1.82468e-06, 2.17613e-06, 4.08289e-06, 5.53129e-05, 0.000549166, 0.000106117, 0.00031793 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000549166 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): 2.08113e-09, 4.76194e-06, 4.76194e-06, 7.47909e-06, 1.67208e-06, 1.67208e-06, 1.9595e-06, 4.08321e-06, 5.53171e-05, 0.00054832, 0.000105862, 0.000287127 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00054832 Postprocessing: Topography min/max: -961.8 m, 1152 m RMS, max velocity: 0.00957 m/year, 0.0246 m/year *** Timestep 336: t=645981 years, dt=2000 years Solving mesh surface 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... 61+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.05786e-07, 0.00231261, 0.00231261, 0.00271677, 0.00231499, 0.00231499, 0.00270643, 6.63501e-06, 8.98873e-05, 0.00108319, 0.000239458, 0.00977607 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00977607 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 3.4931e-08, 0.000113839, 0.000113839, 0.000137685, 5.36998e-05, 5.36998e-05, 5.16234e-05, 4.06457e-06, 5.50645e-05, 0.000496895, 0.000110771, 0.00312395 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00312395 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 3.25513e-08, 3.4217e-05, 3.4217e-05, 3.99615e-05, 2.29082e-05, 2.29082e-05, 2.5551e-05, 4.06765e-06, 5.51062e-05, 0.0004937, 0.00011008, 0.00148982 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00148982 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 2.35604e-08, 1.87274e-05, 1.87274e-05, 2.33861e-05, 1.0007e-05, 1.0007e-05, 1.32191e-05, 4.06267e-06, 5.50388e-05, 0.000490472, 0.000109815, 0.000914689 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000914689 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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): 1.30292e-08, 1.28533e-05, 1.28533e-05, 1.58839e-05, 5.42038e-06, 5.42038e-06, 6.54656e-06, 4.05729e-06, 5.49659e-05, 0.000488619, 0.000109567, 0.000650563 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000650563 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.73039e-09, 9.9372e-06, 9.9372e-06, 1.30176e-05, 3.43081e-06, 3.43081e-06, 4.82657e-06, 4.0568e-06, 5.49593e-05, 0.000487045, 0.000109225, 0.000510852 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000510852 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.34296e-09, 8.14076e-06, 8.14076e-06, 1.07103e-05, 2.57793e-06, 2.57793e-06, 3.20897e-06, 4.05537e-06, 5.49398e-05, 0.000486086, 0.000108988, 0.000423399 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000486086 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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): 2.93107e-09, 6.87644e-06, 6.87644e-06, 9.24608e-06, 1.99616e-06, 1.99616e-06, 2.4281e-06, 4.05504e-06, 5.49354e-05, 0.000485235, 0.000108764, 0.000365934 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000485235 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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): 1.73486e-09, 5.95253e-06, 5.95253e-06, 8.23294e-06, 1.70767e-06, 1.70767e-06, 2.14461e-06, 4.05478e-06, 5.49319e-05, 0.000484494, 0.000108559, 0.000323233 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000484494 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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): 1.4483e-09, 5.20858e-06, 5.20858e-06, 7.36942e-06, 1.5174e-06, 1.5174e-06, 1.82756e-06, 4.05451e-06, 5.49283e-05, 0.000483892, 0.000108397, 0.000286731 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000483892 Postprocessing: Topography min/max: -966.2 m, 1154 m RMS, max velocity: 0.00957 m/year, 0.0246 m/year *** Timestep 337: t=647981 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): 1.63269e-07, 0.00219297, 0.00219297, 0.0024319, 0.00218664, 0.00218664, 0.00240049, 6.6221e-06, 8.97123e-05, 0.00106625, 0.000244319, 0.00913918 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00913918 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.98126e-08, 9.48289e-05, 9.48289e-05, 0.000132459, 4.88906e-05, 4.88906e-05, 4.41501e-05, 4.03843e-06, 5.47102e-05, 0.000528575, 0.000100664, 0.00297239 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00297239 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): 3.78202e-08, 3.15853e-05, 3.15853e-05, 3.89999e-05, 2.46132e-05, 2.46132e-05, 2.88409e-05, 4.04777e-06, 5.48367e-05, 0.000523597, 9.80702e-05, 0.00129619 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00129619 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.7562e-08, 1.58618e-05, 1.58618e-05, 2.18361e-05, 1.06615e-05, 1.06615e-05, 1.41868e-05, 4.04318e-06, 5.47746e-05, 0.000518531, 9.81207e-05, 0.000778561 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000778561 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.36836e-08, 1.0574e-05, 1.0574e-05, 1.5797e-05, 5.28756e-06, 5.28756e-06, 7.39446e-06, 4.03815e-06, 5.47064e-05, 0.00051541, 9.82062e-05, 0.000573359 Relative nonlinear residual (total system) after nonlinear iteration 5: 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 ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.95001e-09, 8.65832e-06, 8.65832e-06, 1.34453e-05, 3.55544e-06, 3.55544e-06, 4.869e-06, 4.03634e-06, 5.4682e-05, 0.000512918, 9.82099e-05, 0.000457655 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000512918 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.36206e-09, 7.68414e-06, 7.68414e-06, 1.19281e-05, 3.45442e-06, 3.45442e-06, 3.9603e-06, 4.03531e-06, 5.4668e-05, 0.000511258, 9.81771e-05, 0.000379871 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000511258 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.33039e-09, 6.82461e-06, 6.82461e-06, 1.08011e-05, 3.15469e-06, 3.15469e-06, 3.55154e-06, 4.03526e-06, 5.46674e-05, 0.000509651, 9.81215e-05, 0.000329511 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000509651 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.02037e-09, 6.11174e-06, 6.11174e-06, 9.83544e-06, 2.92393e-06, 2.92393e-06, 3.1995e-06, 4.03491e-06, 5.46625e-05, 0.000508336, 9.80576e-05, 0.000289683 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000508336 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.84751e-09, 5.47196e-06, 5.47196e-06, 8.86654e-06, 2.75361e-06, 2.75361e-06, 2.71982e-06, 4.03436e-06, 5.46551e-05, 0.000507285, 9.79896e-05, 0.000257506 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000507285 Postprocessing: Topography min/max: -968.2 m, 1156 m RMS, max velocity: 0.00956 m/year, 0.0245 m/year *** Timestep 338: t=649981 years, dt=2000 years Solving mesh surface 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... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.07851e-07, 0.00216413, 0.00216413, 0.00267537, 0.0021602, 0.0021602, 0.0026623, 6.48369e-06, 8.78371e-05, 0.00107826, 0.000237347, 0.00947603 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00947603 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 5.00576e-08, 8.71951e-05, 8.71951e-05, 0.00012115, 4.62745e-05, 4.62745e-05, 4.46246e-05, 4.09702e-06, 5.55039e-05, 0.00053339, 9.9231e-05, 0.00296464 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00296464 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 1.37298e-08, 2.47355e-05, 2.47355e-05, 3.17409e-05, 1.20862e-05, 1.20862e-05, 1.40437e-05, 4.09489e-06, 5.54752e-05, 0.00053124, 0.000101446, 0.00125883 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00125883 Solving temperature system... 35 iterations. Solving ve_stress_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... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.75176e-09, 1.41164e-05, 1.41164e-05, 1.89194e-05, 5.73622e-06, 5.73622e-06, 7.01532e-06, 4.09488e-06, 5.54749e-05, 0.000528845, 0.000101372, 0.000884029 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000884029 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.69576e-09, 1.07856e-05, 1.07856e-05, 1.41994e-05, 3.99567e-06, 3.99567e-06, 4.81817e-06, 4.09458e-06, 5.54709e-05, 0.000528136, 0.000101356, 0.000691924 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000691924 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.41841e-09, 9.09797e-06, 9.09797e-06, 1.1795e-05, 3.23117e-06, 3.23117e-06, 3.97114e-06, 4.09437e-06, 5.54681e-05, 0.000527361, 0.000101347, 0.000496861 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000527361 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.62616e-09, 7.79508e-06, 7.79508e-06, 1.03073e-05, 2.77253e-06, 2.77253e-06, 3.34595e-06, 4.09448e-06, 5.54695e-05, 0.00052687, 0.000101336, 0.00042681 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00052687 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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): 3.29677e-09, 6.85378e-06, 6.85378e-06, 9.1039e-06, 2.53139e-06, 2.53139e-06, 2.91748e-06, 4.09396e-06, 5.54625e-05, 0.000526639, 0.00010133, 0.000369244 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000526639 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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): 3.11134e-09, 6.00673e-06, 6.00673e-06, 8.08688e-06, 2.18257e-06, 2.18257e-06, 2.41734e-06, 4.09388e-06, 5.54614e-05, 0.000526469, 0.000101314, 0.000329159 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000526469 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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): 2.7838e-09, 5.30199e-06, 5.30199e-06, 7.27943e-06, 1.92036e-06, 1.92036e-06, 2.11426e-06, 4.09406e-06, 5.54639e-05, 0.000526354, 0.000101298, 0.000297041 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000526354 Postprocessing: Topography min/max: -966.6 m, 1158 m RMS, max velocity: 0.00955 m/year, 0.0245 m/year *** Timestep 339: t=651981 years, dt=2000 years Solving mesh surface 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 ... 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): 2.17301e-07, 0.00213819, 0.00213819, 0.00253275, 0.00214471, 0.00214471, 0.00251486, 6.49117e-06, 8.79382e-05, 0.00108971, 0.00024109, 0.00909839 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00909839 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 2.69687e-08, 8.22191e-05, 8.22191e-05, 0.000115554, 4.54078e-05, 4.54078e-05, 4.24378e-05, 4.04225e-06, 5.47619e-05, 0.000547883, 9.95603e-05, 0.00306607 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00306607 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 2.36036e-08, 2.68351e-05, 2.68351e-05, 3.36531e-05, 1.79846e-05, 1.79846e-05, 1.84438e-05, 4.04756e-06, 5.48338e-05, 0.000545056, 9.95945e-05, 0.00134971 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00134971 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.24538e-08, 1.46054e-05, 1.46054e-05, 1.98177e-05, 5.9214e-06, 5.9214e-06, 6.61071e-06, 4.04401e-06, 5.47856e-05, 0.000541764, 9.96353e-05, 0.000820579 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000820579 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 ... 4 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): 4.04196e-09, 1.09809e-05, 1.09809e-05, 1.47816e-05, 3.2458e-06, 3.2458e-06, 3.01361e-06, 4.04167e-06, 5.4754e-05, 0.000540447, 9.96815e-05, 0.000621775 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000621775 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 ... 4 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): 2.09728e-09, 9.00661e-06, 9.00661e-06, 1.23159e-05, 2.59182e-06, 2.59182e-06, 2.67769e-06, 4.04036e-06, 5.47362e-05, 0.000539341, 9.97024e-05, 0.000496455 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000539341 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... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.61091e-09, 7.68583e-06, 7.68583e-06, 1.06781e-05, 2.295e-06, 2.295e-06, 2.57147e-06, 4.04091e-06, 5.47437e-05, 0.000538404, 9.97128e-05, 0.000430154 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000538404 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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): 2.44416e-09, 6.7341e-06, 6.7341e-06, 9.42087e-06, 2.31993e-06, 2.31993e-06, 2.59721e-06, 4.04078e-06, 5.47419e-05, 0.000537749, 9.97152e-05, 0.000376695 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000537749 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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): 3.47841e-09, 5.85507e-06, 5.85507e-06, 8.20786e-06, 2.08e-06, 2.08e-06, 2.15124e-06, 4.04038e-06, 5.47365e-05, 0.000537386, 9.97106e-05, 0.000325292 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000537386 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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): 3.96878e-09, 5.21526e-06, 5.21526e-06, 7.31333e-06, 2.09662e-06, 2.09662e-06, 2.16386e-06, 4.04016e-06, 5.47336e-05, 0.000537143, 9.96998e-05, 0.000293147 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000537143 Postprocessing: Topography min/max: -961.1 m, 1160 m RMS, max velocity: 0.00955 m/year, 0.0244 m/year *** Timestep 340: t=653981 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving 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): 2.36468e-07, 0.0021841, 0.0021841, 0.00256716, 0.00218349, 0.00218349, 0.00254443, 6.50903e-06, 8.81801e-05, 0.00107954, 0.000235879, 0.00939309 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00939309 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 ... 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): 5.53873e-08, 9.73343e-05, 9.73343e-05, 0.000131119, 5.46086e-05, 5.46086e-05, 5.41088e-05, 4.1035e-06, 5.55915e-05, 0.000594335, 0.000102808, 0.00292855 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00292855 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 1.58581e-08, 2.43812e-05, 2.43812e-05, 2.94476e-05, 1.41656e-05, 1.41656e-05, 1.64299e-05, 4.0998e-06, 5.55415e-05, 0.000590283, 0.000101457, 0.00131719 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00131719 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 7.68586e-09, 1.31574e-05, 1.31574e-05, 1.78206e-05, 4.28352e-06, 4.28352e-06, 6.08493e-06, 4.10016e-06, 5.55464e-05, 0.000587348, 0.000100782, 0.000870406 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000870406 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 3.75207e-09, 1.06243e-05, 1.06243e-05, 1.47364e-05, 2.69446e-06, 2.69446e-06, 3.96026e-06, 4.09849e-06, 5.55237e-05, 0.000585409, 0.000100758, 0.000625188 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000625188 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 3.48913e-09, 9.01066e-06, 9.01066e-06, 1.28821e-05, 2.28595e-06, 2.28595e-06, 3.22367e-06, 4.09925e-06, 5.5534e-05, 0.00058379, 0.000100742, 0.000502425 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00058379 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 2.01042e-09, 7.92026e-06, 7.92026e-06, 1.15555e-05, 2.40984e-06, 2.40984e-06, 3.25029e-06, 4.09892e-06, 5.55295e-05, 0.000582462, 0.000100713, 0.00041371 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000582462 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 2.87872e-09, 6.95367e-06, 6.95367e-06, 1.02729e-05, 2.25153e-06, 2.25153e-06, 2.75681e-06, 4.09854e-06, 5.55244e-05, 0.000581409, 0.000100678, 0.000357227 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000581409 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 3.82697e-09, 6.23617e-06, 6.23617e-06, 9.23883e-06, 2.41784e-06, 2.41784e-06, 2.7042e-06, 4.09849e-06, 5.55238e-05, 0.000580562, 0.000100627, 0.000310739 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000580562 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.85031e-09, 5.55699e-06, 5.55699e-06, 8.33395e-06, 2.33281e-06, 2.33281e-06, 2.5652e-06, 4.09869e-06, 5.55265e-05, 0.000579813, 0.00010056, 0.000277331 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000579813 Postprocessing: Topography min/max: -964.5 m, 1163 m RMS, max velocity: 0.00956 m/year, 0.0245 m/year *** Timestep 341: t=655981 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving 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): 1.93715e-07, 0.00206748, 0.00206748, 0.00256921, 0.002051, 0.002051, 0.00254173, 6.66736e-06, 9.03248e-05, 0.00105878, 0.000234828, 0.00928454 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00928454 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 5.09451e-08, 0.00010014, 0.00010014, 0.000137346, 5.15872e-05, 5.15872e-05, 5.40583e-05, 4.04559e-06, 5.48069e-05, 0.000521694, 0.000109978, 0.00264505 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00264505 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 1.72303e-08, 2.67767e-05, 2.67767e-05, 3.35316e-05, 1.61745e-05, 1.61745e-05, 1.87215e-05, 4.03909e-06, 5.47189e-05, 0.000517365, 0.000111003, 0.00123868 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00123868 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 1.4041e-08, 1.41251e-05, 1.41251e-05, 1.91511e-05, 6.18395e-06, 6.18395e-06, 8.22756e-06, 4.03884e-06, 5.47154e-05, 0.000514485, 0.000109319, 0.00078257 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00078257 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 5.94634e-09, 1.08651e-05, 1.08651e-05, 1.41633e-05, 3.70728e-06, 3.70728e-06, 4.32402e-06, 4.03675e-06, 5.46872e-05, 0.000512962, 0.00010836, 0.000596824 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000596824 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 4.86948e-09, 9.16709e-06, 9.16709e-06, 1.19685e-05, 2.66254e-06, 2.66254e-06, 3.35222e-06, 4.03735e-06, 5.46952e-05, 0.000511617, 0.000107681, 0.000492344 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000511617 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.01317e-09, 7.97615e-06, 7.97615e-06, 1.03638e-05, 2.29249e-06, 2.29249e-06, 2.94545e-06, 4.03692e-06, 5.46894e-05, 0.000510653, 0.000107227, 0.000418187 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000510653 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.60871e-09, 6.97073e-06, 6.97073e-06, 8.93881e-06, 1.89039e-06, 1.89039e-06, 2.24601e-06, 4.03653e-06, 5.46841e-05, 0.000509943, 0.00010691, 0.000357063 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000509943 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.90981e-09, 6.13598e-06, 6.13598e-06, 7.86349e-06, 1.7532e-06, 1.7532e-06, 2.08498e-06, 4.0365e-06, 5.46838e-05, 0.000509345, 0.000106675, 0.000318935 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000509345 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.59664e-09, 5.42729e-06, 5.42729e-06, 7.05325e-06, 1.57453e-06, 1.57453e-06, 1.87886e-06, 4.03682e-06, 5.46881e-05, 0.000508779, 0.000106484, 0.000289372 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000508779 Postprocessing: Topography min/max: -968.8 m, 1165 m RMS, max velocity: 0.00958 m/year, 0.0246 m/year *** Timestep 342: t=657981 years, dt=2000 years Solving mesh surface 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... 68+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.21852e-07, 0.002263, 0.002263, 0.00263289, 0.00227623, 0.00227623, 0.00261995, 6.59979e-06, 8.94092e-05, 0.00105911, 0.000237675, 0.00991429 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00991429 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.09246e-08, 8.44589e-05, 8.44589e-05, 0.000115187, 4.68742e-05, 4.68742e-05, 4.20628e-05, 4.06684e-06, 5.50946e-05, 0.000528788, 9.91008e-05, 0.0030495 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0030495 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.51895e-08, 3.47402e-05, 3.47402e-05, 3.9848e-05, 2.60163e-05, 2.60163e-05, 2.80747e-05, 4.07929e-06, 5.52632e-05, 0.000523733, 9.81787e-05, 0.00147621 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00147621 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.86271e-08, 1.8302e-05, 1.8302e-05, 2.25555e-05, 1.11453e-05, 1.11453e-05, 1.31591e-05, 4.06788e-06, 5.51087e-05, 0.000520285, 9.81767e-05, 0.000835764 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000835764 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.6626e-08, 1.18821e-05, 1.18821e-05, 1.59149e-05, 5.29034e-06, 5.29034e-06, 6.91621e-06, 4.06353e-06, 5.50498e-05, 0.00051844, 9.81785e-05, 0.000606841 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000606841 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.46631e-09, 8.6549e-06, 8.6549e-06, 1.21922e-05, 2.86217e-06, 2.86217e-06, 3.01956e-06, 4.05959e-06, 5.49964e-05, 0.000517175, 9.81106e-05, 0.000482462 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000517175 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.44741e-09, 7.09883e-06, 7.09883e-06, 1.03668e-05, 2.2946e-06, 2.2946e-06, 2.32628e-06, 4.05802e-06, 5.49751e-05, 0.000516181, 9.80117e-05, 0.000422095 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000516181 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.95703e-09, 5.98533e-06, 5.98533e-06, 9.1185e-06, 1.80254e-06, 1.80254e-06, 1.99697e-06, 4.05833e-06, 5.49793e-05, 0.000515235, 9.79068e-05, 0.000348235 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000515235 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.56877e-09, 5.19804e-06, 5.19804e-06, 8.17832e-06, 1.59002e-06, 1.59002e-06, 1.83928e-06, 4.05782e-06, 5.49724e-05, 0.000514429, 9.78025e-05, 0.000309828 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000514429 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.07309e-09, 4.5668e-06, 4.5668e-06, 7.34796e-06, 1.40239e-06, 1.40239e-06, 1.50025e-06, 4.05747e-06, 5.49677e-05, 0.000513734, 9.76981e-05, 0.000275792 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000513734 Postprocessing: Topography min/max: -972.8 m, 1168 m RMS, max velocity: 0.00957 m/year, 0.0246 m/year *** Timestep 343: t=659981 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving 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... 62+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.13349e-07, 0.00218045, 0.00218045, 0.00259551, 0.00218294, 0.00218294, 0.00257524, 6.60603e-06, 8.94937e-05, 0.00107969, 0.000233553, 0.00947583 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00947583 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... 51+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.75422e-08, 0.000105456, 0.000105456, 0.000146103, 5.7434e-05, 5.7434e-05, 5.7053e-05, 4.04904e-06, 5.48533e-05, 0.000519905, 9.59947e-05, 0.00294593 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00294593 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.70038e-08, 3.17023e-05, 3.17023e-05, 3.76707e-05, 2.1893e-05, 2.1893e-05, 2.49966e-05, 4.0522e-06, 5.48962e-05, 0.000517635, 9.70467e-05, 0.00131613 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00131613 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 2.07656e-08, 1.60924e-05, 1.60924e-05, 2.20262e-05, 9.69772e-06, 9.69772e-06, 1.29265e-05, 4.0499e-06, 5.48651e-05, 0.000514929, 9.69597e-05, 0.000794349 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000794349 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.17755e-08, 1.1437e-05, 1.1437e-05, 1.62576e-05, 5.22437e-06, 5.22437e-06, 7.05631e-06, 4.04702e-06, 5.4826e-05, 0.000513139, 9.69472e-05, 0.000595975 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000595975 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.25703e-09, 9.43974e-06, 9.43974e-06, 1.3706e-05, 3.63692e-06, 3.63692e-06, 4.70464e-06, 4.04461e-06, 5.47934e-05, 0.000511972, 9.69372e-05, 0.000484327 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000511972 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.99604e-09, 8.08797e-06, 8.08797e-06, 1.17874e-05, 3.08893e-06, 3.08893e-06, 3.43202e-06, 4.04437e-06, 5.47902e-05, 0.000511326, 9.6917e-05, 0.000417953 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000511326 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.81222e-09, 7.08569e-06, 7.08569e-06, 1.0544e-05, 2.75204e-06, 2.75204e-06, 3.16649e-06, 4.04413e-06, 5.47869e-05, 0.000510674, 9.68971e-05, 0.000348277 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000510674 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.66041e-09, 6.26728e-06, 6.26728e-06, 9.47394e-06, 2.48712e-06, 2.48712e-06, 2.77993e-06, 4.04358e-06, 5.47795e-05, 0.000510296, 9.68757e-05, 0.000305854 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000510296 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.15262e-09, 5.56816e-06, 5.56816e-06, 8.51137e-06, 2.32925e-06, 2.32925e-06, 2.33439e-06, 4.04324e-06, 5.47749e-05, 0.00051006, 9.6852e-05, 0.000274021 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00051006 Postprocessing: Topography min/max: -973.1 m, 1170 m RMS, max velocity: 0.00956 m/year, 0.0245 m/year *** Timestep 344: t=661981 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving 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): 1.93778e-07, 0.00210168, 0.00210168, 0.00252865, 0.00209062, 0.00209062, 0.00250356, 6.54146e-06, 8.86188e-05, 0.0010782, 0.000233159, 0.00905644 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00905644 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 3.74591e-08, 8.55789e-05, 8.55789e-05, 0.000122598, 4.40659e-05, 4.40659e-05, 4.45423e-05, 4.08072e-06, 5.52826e-05, 0.000559396, 9.28096e-05, 0.00289356 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00289356 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.89595e-08, 2.55788e-05, 2.55788e-05, 3.49505e-05, 1.45283e-05, 1.45283e-05, 1.86938e-05, 4.0801e-06, 5.52741e-05, 0.000555156, 9.21752e-05, 0.00119225 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00119225 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.57211e-08, 1.41098e-05, 1.41098e-05, 1.95944e-05, 6.78834e-06, 6.78834e-06, 9.60002e-06, 4.08025e-06, 5.52761e-05, 0.000551954, 9.21072e-05, 0.000786814 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000786814 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.38831e-09, 1.0807e-05, 1.0807e-05, 1.48861e-05, 4.92844e-06, 4.92844e-06, 7.07872e-06, 4.07699e-06, 5.5232e-05, 0.000550301, 9.21204e-05, 0.000580896 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000580896 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.40379e-09, 8.77803e-06, 8.77803e-06, 1.20616e-05, 3.57784e-06, 3.57784e-06, 4.9101e-06, 4.07838e-06, 5.52508e-05, 0.000548737, 9.21098e-05, 0.000458251 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000548737 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.46457e-09, 7.38449e-06, 7.38449e-06, 1.031e-05, 2.80536e-06, 2.80536e-06, 3.83945e-06, 4.07719e-06, 5.52347e-05, 0.000547813, 9.21218e-05, 0.000394836 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000547813 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.72741e-09, 6.46769e-06, 6.46769e-06, 9.04064e-06, 2.63369e-06, 2.63369e-06, 3.27792e-06, 4.07683e-06, 5.52298e-05, 0.000547268, 9.21198e-05, 0.000356336 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000547268 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.35744e-09, 5.70594e-06, 5.70594e-06, 8.04415e-06, 2.36179e-06, 2.36179e-06, 2.82293e-06, 4.07697e-06, 5.52317e-05, 0.000546713, 9.21121e-05, 0.000308453 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000546713 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.15785e-09, 5.06465e-06, 5.06465e-06, 7.24464e-06, 2.10716e-06, 2.10716e-06, 2.50167e-06, 4.07711e-06, 5.52335e-05, 0.00054628, 9.2105e-05, 0.00027751 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00054628 Postprocessing: Topography min/max: -969.7 m, 1172 m RMS, max velocity: 0.00955 m/year, 0.0244 m/year *** Timestep 345: t=663981 years, dt=2000 years Solving mesh surface 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 ... 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... 51+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.63362e-07, 0.00210533, 0.00210533, 0.00257221, 0.00210521, 0.00210521, 0.00255497, 6.47467e-06, 8.77139e-05, 0.0010989, 0.000224588, 0.00942464 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00942464 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 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 ... 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): 4.09516e-08, 8.1469e-05, 8.1469e-05, 0.00012334, 4.69213e-05, 4.69213e-05, 4.20679e-05, 4.01442e-06, 5.43843e-05, 0.000550801, 9.55805e-05, 0.00312008 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00312008 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 1.51202e-08, 2.4022e-05, 2.4022e-05, 2.90367e-05, 1.40128e-05, 1.40128e-05, 1.51633e-05, 4.01338e-06, 5.43702e-05, 0.000548054, 9.66922e-05, 0.00141972 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00141972 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 7.5831e-09, 1.32269e-05, 1.32269e-05, 1.68173e-05, 4.85212e-06, 4.85212e-06, 5.4626e-06, 4.01306e-06, 5.43659e-05, 0.000545276, 9.66861e-05, 0.000903979 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000903979 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... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.0297e-09, 1.00782e-05, 1.00782e-05, 1.38424e-05, 3.20286e-06, 3.20286e-06, 3.63655e-06, 4.01294e-06, 5.43643e-05, 0.000543974, 9.67171e-05, 0.000643682 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000643682 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.28134e-09, 8.40597e-06, 8.40597e-06, 1.18583e-05, 2.85101e-06, 2.85101e-06, 3.2726e-06, 4.01234e-06, 5.43561e-05, 0.000543329, 9.67409e-05, 0.000518958 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000543329 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): 3.17726e-09, 7.30155e-06, 7.30155e-06, 1.03075e-05, 2.71825e-06, 2.71825e-06, 3.06891e-06, 4.0122e-06, 5.43542e-05, 0.000542742, 9.67506e-05, 0.000422009 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000542742 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): 3.33546e-09, 6.40193e-06, 6.40193e-06, 9.0207e-06, 2.41476e-06, 2.41476e-06, 2.72917e-06, 4.0123e-06, 5.43556e-05, 0.00054219, 9.67509e-05, 0.000361607 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00054219 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 3.74667e-09, 5.65551e-06, 5.65551e-06, 7.9719e-06, 2.21717e-06, 2.21717e-06, 2.45504e-06, 4.01231e-06, 5.43556e-05, 0.000541728, 9.67471e-05, 0.000321879 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000541728 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 4.26776e-09, 5.06952e-06, 5.06952e-06, 7.12948e-06, 2.15003e-06, 2.15003e-06, 2.30199e-06, 4.01212e-06, 5.43531e-05, 0.000541367, 9.67415e-05, 0.000284775 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000541367 Postprocessing: Topography min/max: -967 m, 1174 m RMS, max velocity: 0.00955 m/year, 0.0244 m/year *** Timestep 346: t=665981 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving 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... 54+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.2165e-07, 0.00218247, 0.00218247, 0.00251147, 0.00218624, 0.00218624, 0.00249422, 6.48389e-06, 8.78385e-05, 0.00106363, 0.000227598, 0.00892477 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00892477 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.49586e-08, 9.33826e-05, 9.33826e-05, 0.000131668, 5.40955e-05, 5.40955e-05, 5.54925e-05, 4.15281e-06, 5.6259e-05, 0.000602819, 0.000106752, 0.00262296 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00262296 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 1.59287e-08, 2.57249e-05, 2.57249e-05, 2.99707e-05, 1.29797e-05, 1.29797e-05, 1.5084e-05, 4.15016e-06, 5.62231e-05, 0.000597508, 0.000105848, 0.00120539 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00120539 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 3.67227e-09, 1.34027e-05, 1.34027e-05, 1.80859e-05, 4.07434e-06, 4.07434e-06, 5.24658e-06, 4.15007e-06, 5.62218e-05, 0.000594038, 0.000103596, 0.000799865 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000799865 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.53729e-09, 1.02759e-05, 1.02759e-05, 1.48441e-05, 2.62824e-06, 2.62824e-06, 3.53364e-06, 4.14998e-06, 5.62206e-05, 0.000591459, 0.000101876, 0.000565158 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000591459 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 2.87495e-09, 8.73672e-06, 8.73672e-06, 1.31643e-05, 2.62351e-06, 2.62351e-06, 3.33007e-06, 4.14998e-06, 5.62206e-05, 0.000589417, 0.000100752, 0.000451379 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000589417 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 3.68366e-09, 7.87295e-06, 7.87295e-06, 1.19821e-05, 2.99945e-06, 2.99945e-06, 3.38639e-06, 4.15e-06, 5.62209e-05, 0.000587663, 9.99947e-05, 0.000387638 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000587663 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 4.18307e-09, 6.91631e-06, 6.91631e-06, 1.07185e-05, 2.66497e-06, 2.66497e-06, 2.87925e-06, 4.15011e-06, 5.62224e-05, 0.000586303, 9.95127e-05, 0.000335254 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000586303 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 4.9883e-09, 6.31518e-06, 6.31518e-06, 9.76338e-06, 2.88983e-06, 2.88983e-06, 3.0438e-06, 4.15066e-06, 5.62298e-05, 0.000585171, 9.92206e-05, 0.000297459 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000585171 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 4.49497e-09, 5.60015e-06, 5.60015e-06, 8.7719e-06, 2.5811e-06, 2.5811e-06, 2.69043e-06, 4.15123e-06, 5.62376e-05, 0.000584177, 9.90228e-05, 0.00026675 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000584177 Postprocessing: Topography min/max: -972.5 m, 1176 m RMS, max velocity: 0.00957 m/year, 0.0245 m/year *** Timestep 347: t=667981 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 ... 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... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.06401e-07, 0.00217365, 0.00217365, 0.00265793, 0.00216294, 0.00216294, 0.00263499, 6.75723e-06, 9.15413e-05, 0.00107262, 0.000230075, 0.00969366 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00969366 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 2.2766e-08, 9.56269e-05, 9.56269e-05, 0.000126465, 4.95111e-05, 4.95111e-05, 4.24438e-05, 4.0376e-06, 5.4698e-05, 0.000497683, 0.000105009, 0.00332479 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00332479 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 2.33995e-08, 2.56973e-05, 2.56973e-05, 3.28262e-05, 1.49799e-05, 1.49799e-05, 1.87556e-05, 4.0402e-06, 5.47332e-05, 0.000493929, 0.000103021, 0.00130321 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00130321 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 1.80251e-08, 1.44953e-05, 1.44953e-05, 1.89538e-05, 7.29141e-06, 7.29141e-06, 9.14237e-06, 4.03806e-06, 5.47042e-05, 0.000491108, 0.000102773, 0.000834499 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000834499 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 9.14734e-09, 1.04745e-05, 1.04745e-05, 1.39632e-05, 3.86843e-06, 3.86843e-06, 5.2051e-06, 4.03507e-06, 5.46638e-05, 0.000489336, 0.000102501, 0.000575639 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000575639 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 ... 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): 6.90497e-09, 8.21935e-06, 8.21935e-06, 1.09091e-05, 2.30059e-06, 2.30059e-06, 3.06605e-06, 4.03533e-06, 5.46672e-05, 0.000488088, 0.000102165, 0.000439095 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000488088 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): 2.89752e-09, 6.87618e-06, 6.87618e-06, 9.24585e-06, 1.819e-06, 1.819e-06, 2.59595e-06, 4.03417e-06, 5.46515e-05, 0.000487102, 0.000101844, 0.000370663 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000487102 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.37011e-09, 5.91164e-06, 5.91164e-06, 8.00359e-06, 1.49375e-06, 1.49375e-06, 2.06123e-06, 4.03374e-06, 5.46457e-05, 0.000486331, 0.000101556, 0.000323144 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000486331 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.17208e-09, 5.16504e-06, 5.16504e-06, 7.03085e-06, 1.29532e-06, 1.29532e-06, 1.64026e-06, 4.03358e-06, 5.46436e-05, 0.000485658, 0.000101309, 0.000285727 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000485658 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.01471e-09, 4.56515e-06, 4.56515e-06, 6.28315e-06, 1.12188e-06, 1.12188e-06, 1.40385e-06, 4.03368e-06, 5.46449e-05, 0.00048505, 0.000101096, 0.000256613 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00048505 Postprocessing: Topography min/max: -977 m, 1179 m RMS, max velocity: 0.00958 m/year, 0.0246 m/year *** Timestep 348: t=669981 years, dt=2000 years Solving mesh surface 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 ... 5 iterations. Solving 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): 1.55125e-07, 0.00202767, 0.00202767, 0.00257162, 0.0020321, 0.0020321, 0.0025565, 6.6278e-06, 8.97877e-05, 0.00103948, 0.000229801, 0.00912678 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00912678 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.32567e-08, 7.98614e-05, 7.98614e-05, 0.000104848, 4.40366e-05, 4.40366e-05, 3.51648e-05, 4.05996e-06, 5.50008e-05, 0.000546413, 9.28616e-05, 0.00383085 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00383085 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.48868e-08, 3.55452e-05, 3.55452e-05, 4.19341e-05, 2.83095e-05, 2.83095e-05, 3.10021e-05, 4.07858e-06, 5.5253e-05, 0.000543189, 9.52697e-05, 0.00146664 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00146664 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.74716e-08, 1.60591e-05, 1.60591e-05, 1.9687e-05, 1.01311e-05, 1.01311e-05, 1.09595e-05, 4.05802e-06, 5.49746e-05, 0.000538591, 9.53085e-05, 0.000870345 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000870345 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.15392e-08, 9.49437e-06, 9.49437e-06, 1.30104e-05, 3.39462e-06, 3.39462e-06, 3.20046e-06, 4.05302e-06, 5.49068e-05, 0.000536338, 9.5365e-05, 0.000598746 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000598746 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.30835e-09, 7.73679e-06, 7.73679e-06, 1.11618e-05, 2.58472e-06, 2.58472e-06, 2.58536e-06, 4.05019e-06, 5.48684e-05, 0.000534884, 9.53383e-05, 0.000477413 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000534884 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.01494e-09, 6.61036e-06, 6.61036e-06, 9.96383e-06, 2.07746e-06, 2.07746e-06, 1.95306e-06, 4.04988e-06, 5.48643e-05, 0.000533455, 9.52765e-05, 0.000408822 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000533455 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.42345e-09, 5.80588e-06, 5.80588e-06, 9.08858e-06, 1.92802e-06, 1.92802e-06, 1.72435e-06, 4.0497e-06, 5.48618e-05, 0.000532175, 9.52117e-05, 0.000379409 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000532175 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.3919e-09, 5.21297e-06, 5.21297e-06, 8.41955e-06, 1.90813e-06, 1.90813e-06, 1.63319e-06, 4.04951e-06, 5.48593e-05, 0.000531048, 9.51404e-05, 0.000349386 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000531048 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.57222e-09, 4.72136e-06, 4.72136e-06, 7.83962e-06, 1.85638e-06, 1.85638e-06, 1.53955e-06, 4.0494e-06, 5.48578e-05, 0.000529994, 9.50716e-05, 0.000317253 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000529994 Postprocessing: Topography min/max: -979.2 m, 1181 m RMS, max velocity: 0.00957 m/year, 0.0245 m/year *** Timestep 349: t=671981 years, dt=2000 years Solving mesh surface 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 59+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.06147e-07, 0.00213947, 0.00213947, 0.00252202, 0.00214826, 0.00214826, 0.0025106, 6.5774e-06, 8.91049e-05, 0.00109218, 0.000227436, 0.0096633 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0096633 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... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.958e-08, 0.000117589, 0.000117589, 0.000147263, 6.18645e-05, 6.18645e-05, 6.61557e-05, 4.05779e-06, 5.49714e-05, 0.000524271, 9.26999e-05, 0.00288685 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00288685 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 2.04216e-08, 2.88779e-05, 2.88779e-05, 3.48763e-05, 1.51975e-05, 1.51975e-05, 1.7308e-05, 4.04335e-06, 5.47758e-05, 0.00052468, 9.17734e-05, 0.0013364 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0013364 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 5.9676e-09, 1.56373e-05, 1.56373e-05, 2.09931e-05, 5.64145e-06, 5.64145e-06, 8.21226e-06, 4.04236e-06, 5.47624e-05, 0.000522375, 9.1719e-05, 0.000807408 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000807408 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 7.17212e-09, 1.18269e-05, 1.18269e-05, 1.55325e-05, 4.44222e-06, 4.44222e-06, 4.74908e-06, 4.04008e-06, 5.47314e-05, 0.000521563, 9.17285e-05, 0.000590276 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000590276 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 3.82799e-09, 9.67948e-06, 9.67948e-06, 1.36144e-05, 3.72269e-06, 3.72269e-06, 5.1302e-06, 4.04044e-06, 5.47363e-05, 0.000520154, 9.17318e-05, 0.000466811 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000520154 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 3.18082e-09, 7.94864e-06, 7.94864e-06, 1.12834e-05, 2.6992e-06, 2.6992e-06, 3.07717e-06, 4.03941e-06, 5.47224e-05, 0.000519479, 9.17338e-05, 0.00039361 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000519479 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 4.21654e-09, 6.95011e-06, 6.95011e-06, 9.92053e-06, 2.69944e-06, 2.69944e-06, 2.78467e-06, 4.03879e-06, 5.4714e-05, 0.000519133, 9.17298e-05, 0.000343091 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000519133 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 3.95324e-09, 6.12857e-06, 6.12857e-06, 8.88464e-06, 2.61177e-06, 2.61177e-06, 2.71902e-06, 4.03861e-06, 5.47116e-05, 0.000518814, 9.17247e-05, 0.000306946 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000518814 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.3355e-09, 5.37997e-06, 5.37997e-06, 8.01369e-06, 2.31834e-06, 2.31834e-06, 2.51475e-06, 4.03842e-06, 5.4709e-05, 0.000518476, 9.17217e-05, 0.000275603 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000518476 Postprocessing: Topography min/max: -977.8 m, 1183 m RMS, max velocity: 0.00957 m/year, 0.0245 m/year *** Timestep 350: t=673981 years, dt=2000 years Solving mesh surface 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 ... 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... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.03786e-07, 0.00206705, 0.00206705, 0.00252802, 0.0020442, 0.0020442, 0.00249931, 6.57221e-06, 8.90343e-05, 0.00108599, 0.000224834, 0.00898058 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00898058 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 ... 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 ... 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): 2.80281e-08, 9.33217e-05, 9.33217e-05, 0.000132352, 4.73451e-05, 4.73451e-05, 4.49268e-05, 4.10934e-06, 5.56696e-05, 0.000563199, 9.16654e-05, 0.00264268 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00264268 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_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 ... 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): 3.48449e-08, 3.05882e-05, 3.05882e-05, 3.76938e-05, 2.21694e-05, 2.21694e-05, 2.61489e-05, 4.11674e-06, 5.57698e-05, 0.000557538, 9.20713e-05, 0.00123838 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00123838 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_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 ... 6 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.48949e-08, 1.60822e-05, 1.60822e-05, 2.20321e-05, 9.34358e-06, 9.34358e-06, 1.39066e-05, 4.1129e-06, 5.57178e-05, 0.000553169, 9.20455e-05, 0.000853241 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000853241 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_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 ... 5 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): 1.52956e-08, 1.18979e-05, 1.18979e-05, 1.61842e-05, 5.56026e-06, 5.56026e-06, 8.73873e-06, 4.10947e-06, 5.56713e-05, 0.000550874, 9.20834e-05, 0.000583451 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000583451 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_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 ... 5 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): 7.06952e-09, 9.44421e-06, 9.44421e-06, 1.26747e-05, 3.48729e-06, 3.48729e-06, 5.50267e-06, 4.10723e-06, 5.5641e-05, 0.000549155, 9.21165e-05, 0.000478189 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000549155 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_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 ... 5 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): 5.21167e-09, 7.97917e-06, 7.97917e-06, 1.07002e-05, 2.87574e-06, 2.87574e-06, 4.13606e-06, 4.10692e-06, 5.56368e-05, 0.000548037, 9.2133e-05, 0.000413787 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000548037 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_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 ... 5 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): 3.14314e-09, 6.86726e-06, 6.86726e-06, 9.46224e-06, 2.36948e-06, 2.36948e-06, 3.54886e-06, 4.10708e-06, 5.5639e-05, 0.000547038, 9.21472e-05, 0.000360044 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000547038 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 ... 5 iterations. Solving crust system ... 5 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): 2.73067e-09, 5.9971e-06, 5.9971e-06, 8.37929e-06, 2.0968e-06, 2.0968e-06, 2.99484e-06, 4.10681e-06, 5.56353e-05, 0.000546381, 9.21523e-05, 0.000324692 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000546381 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 ... 5 iterations. Solving crust system ... 5 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): 2.90627e-09, 5.28325e-06, 5.28325e-06, 7.42562e-06, 1.92559e-06, 1.92559e-06, 2.47561e-06, 4.10684e-06, 5.56357e-05, 0.0005459, 9.21489e-05, 0.000293894 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.0005459 Postprocessing: Topography min/max: -972.5 m, 1185 m RMS, max velocity: 0.00956 m/year, 0.0245 m/year *** Timestep 351: t=675981 years, dt=2000 years Solving mesh surface 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): 2.3945e-07, 0.00215283, 0.00215283, 0.00253502, 0.00215378, 0.00215378, 0.00251846, 6.5818e-06, 8.91641e-05, 0.00109363, 0.000222328, 0.00902965 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00902965 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving 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): 3.85652e-08, 8.50012e-05, 8.50012e-05, 0.000121372, 4.75225e-05, 4.75225e-05, 4.11128e-05, 4.01957e-06, 5.44534e-05, 0.00057201, 9.02209e-05, 0.00268124 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00268124 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 1.32777e-08, 2.45444e-05, 2.45444e-05, 3.08665e-05, 1.32056e-05, 1.32056e-05, 1.50326e-05, 4.01914e-06, 5.44475e-05, 0.000568912, 9.26259e-05, 0.00128101 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00128101 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 7.97198e-09, 1.30322e-05, 1.30322e-05, 1.80782e-05, 5.58769e-06, 5.58769e-06, 7.14395e-06, 4.0204e-06, 5.44647e-05, 0.000565775, 9.25067e-05, 0.00106342 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00106342 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 4.20493e-09, 9.85322e-06, 9.85322e-06, 1.34414e-05, 3.66129e-06, 3.66129e-06, 4.51806e-06, 4.01931e-06, 5.44499e-05, 0.000563874, 9.24885e-05, 0.000706626 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000706626 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 3.11726e-09, 8.07912e-06, 8.07912e-06, 1.10301e-05, 2.80955e-06, 2.80955e-06, 3.48995e-06, 4.01983e-06, 5.4457e-05, 0.000562408, 9.24619e-05, 0.000477997 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000562408 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 ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.62256e-09, 7.05084e-06, 7.05084e-06, 9.91362e-06, 2.75116e-06, 2.75116e-06, 3.55162e-06, 4.01966e-06, 5.44546e-05, 0.000561281, 9.24378e-05, 0.000397247 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000561281 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): 3.55127e-09, 6.13378e-06, 6.13378e-06, 8.66052e-06, 2.22983e-06, 2.22983e-06, 2.59095e-06, 4.01926e-06, 5.44492e-05, 0.000560495, 9.24125e-05, 0.000345017 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000560495 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 3.77668e-09, 5.51115e-06, 5.51115e-06, 7.79078e-06, 2.17606e-06, 2.17606e-06, 2.43197e-06, 4.01938e-06, 5.44509e-05, 0.000559825, 9.2386e-05, 0.000303065 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000559825 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 3.75001e-09, 4.95952e-06, 4.95952e-06, 7.08556e-06, 2.10203e-06, 2.10203e-06, 2.33111e-06, 4.01949e-06, 5.44524e-05, 0.000559244, 9.23588e-05, 0.000273158 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000559244 Postprocessing: Topography min/max: -976 m, 1187 m RMS, max velocity: 0.00956 m/year, 0.0245 m/year *** Timestep 352: t=677981 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_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... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.91922e-07, 0.00212827, 0.00212827, 0.00258529, 0.0021318, 0.0021318, 0.00257528, 6.50853e-06, 8.81713e-05, 0.0010564, 0.000221897, 0.00912003 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00912003 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.94297e-08, 8.66019e-05, 8.66019e-05, 0.000122421, 4.93414e-05, 4.93414e-05, 5.36233e-05, 4.14373e-06, 5.61352e-05, 0.000549162, 0.000100332, 0.00277707 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00277707 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.46911e-08, 2.55745e-05, 2.55745e-05, 3.04902e-05, 1.18166e-05, 1.18166e-05, 1.34072e-05, 4.1413e-06, 5.61024e-05, 0.00054574, 9.94661e-05, 0.00127867 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00127867 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... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.92212e-09, 1.51177e-05, 1.51177e-05, 1.93642e-05, 4.03503e-06, 4.03503e-06, 4.43495e-06, 4.14162e-06, 5.61067e-05, 0.000543124, 9.77125e-05, 0.000741113 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000741113 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.02293e-09, 1.17136e-05, 1.17136e-05, 1.57463e-05, 3.26111e-06, 3.26111e-06, 3.68573e-06, 4.14215e-06, 5.6114e-05, 0.0005411, 9.65669e-05, 0.000530939 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.0005411 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.56915e-09, 9.36621e-06, 9.36621e-06, 1.32234e-05, 2.71044e-06, 2.71044e-06, 2.98152e-06, 4.14198e-06, 5.61116e-05, 0.000539643, 9.58749e-05, 0.000440412 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000539643 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.42385e-09, 7.91209e-06, 7.91209e-06, 1.15641e-05, 2.61315e-06, 2.61315e-06, 2.78243e-06, 4.14219e-06, 5.61144e-05, 0.000538379, 9.53974e-05, 0.000381781 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000538379 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.37343e-09, 6.77887e-06, 6.77887e-06, 1.02065e-05, 2.29418e-06, 2.29418e-06, 2.38134e-06, 4.14253e-06, 5.6119e-05, 0.000537229, 9.50464e-05, 0.00033125 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000537229 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.54732e-09, 5.95068e-06, 5.95068e-06, 9.1152e-06, 2.1887e-06, 2.1887e-06, 2.24671e-06, 4.14277e-06, 5.61223e-05, 0.00053624, 9.47913e-05, 0.000291852 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00053624 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. 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, 5.24022e-06, 5.24022e-06, 8.14949e-06, 1.98893e-06, 1.98893e-06, 2.02303e-06, 4.14305e-06, 5.61261e-05, 0.000535397, 9.4607e-05, 0.000263726 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000535397 Postprocessing: Topography min/max: -980.5 m, 1189 m RMS, max velocity: 0.00957 m/year, 0.0246 m/year *** Timestep 353: t=679981 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). 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... 59+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.26304e-07, 0.00223939, 0.00223939, 0.00260423, 0.00223609, 0.00223609, 0.00258108, 6.76213e-06, 9.16066e-05, 0.00105314, 0.000223205, 0.00934527 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00934527 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... 56+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.45416e-08, 0.000100603, 0.000100603, 0.000133355, 5.14189e-05, 5.14189e-05, 4.87928e-05, 4.03837e-06, 5.47078e-05, 0.000508226, 9.71325e-05, 0.00286938 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00286938 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): 3.25283e-08, 3.07423e-05, 3.07423e-05, 3.5454e-05, 2.30287e-05, 2.30287e-05, 2.53374e-05, 4.03961e-06, 5.47246e-05, 0.000505336, 9.58842e-05, 0.00130949 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00130949 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.69538e-08, 1.67834e-05, 1.67834e-05, 2.10943e-05, 1.04832e-05, 1.04832e-05, 1.25997e-05, 4.04033e-06, 5.47344e-05, 0.000501873, 9.57345e-05, 0.000847785 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000847785 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.00286e-08, 1.16125e-05, 1.16125e-05, 1.49756e-05, 4.47278e-06, 4.47278e-06, 5.39756e-06, 4.03212e-06, 5.46231e-05, 0.000499885, 9.56763e-05, 0.000589229 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000589229 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.32075e-09, 9.88881e-06, 9.88881e-06, 1.34091e-05, 3.55186e-06, 3.55186e-06, 5.4026e-06, 4.03364e-06, 5.46437e-05, 0.000498313, 9.55387e-05, 0.000490391 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000498313 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.93205e-09, 8.13563e-06, 8.13563e-06, 1.09754e-05, 2.20352e-06, 2.20352e-06, 3.09263e-06, 4.03193e-06, 5.46206e-05, 0.000497413, 9.54422e-05, 0.000390447 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000497413 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.38454e-09, 6.85672e-06, 6.85672e-06, 9.3471e-06, 1.86181e-06, 1.86181e-06, 2.49035e-06, 4.03115e-06, 5.461e-05, 0.000496671, 9.53127e-05, 0.000332043 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000496671 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.64755e-09, 5.82774e-06, 5.82774e-06, 8.13546e-06, 1.55144e-06, 1.55144e-06, 2.15184e-06, 4.03122e-06, 5.4611e-05, 0.000496006, 9.51961e-05, 0.000291257 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000496006 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.34763e-09, 5.03567e-06, 5.03567e-06, 7.20621e-06, 1.38585e-06, 1.38585e-06, 2.02091e-06, 4.03135e-06, 5.46127e-05, 0.000495451, 9.50837e-05, 0.000262043 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000495451 Postprocessing: Topography min/max: -984.8 m, 1191 m RMS, max velocity: 0.00958 m/year, 0.0246 m/year *** Timestep 354: t=681981 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving 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): 2.11962e-07, 0.00194837, 0.00194837, 0.00254744, 0.00193122, 0.00193122, 0.00252607, 6.63394e-06, 8.98698e-05, 0.00104216, 0.000224176, 0.00912163 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00912163 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.70578e-08, 8.71473e-05, 8.71473e-05, 0.000124104, 4.40011e-05, 4.40011e-05, 4.19173e-05, 4.05684e-06, 5.49579e-05, 0.000532147, 9.0361e-05, 0.00277707 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00277707 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... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.21118e-08, 3.332e-05, 3.332e-05, 4.15801e-05, 2.53396e-05, 2.53396e-05, 2.81538e-05, 4.07016e-06, 5.51383e-05, 0.000529264, 9.00501e-05, 0.00131861 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00131861 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.68595e-08, 1.65795e-05, 1.65795e-05, 2.27234e-05, 1.04023e-05, 1.04023e-05, 1.27265e-05, 4.06093e-06, 5.50133e-05, 0.000524811, 9.0001e-05, 0.000880566 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000880566 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.0138e-08, 1.06981e-05, 1.06981e-05, 1.51703e-05, 4.2438e-06, 4.2438e-06, 4.56584e-06, 4.05424e-06, 5.49227e-05, 0.000522235, 9.00128e-05, 0.000588698 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000588698 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.1841e-09, 8.65932e-06, 8.65932e-06, 1.3e-05, 3.1834e-06, 3.1834e-06, 3.63553e-06, 4.05374e-06, 5.49159e-05, 0.000520369, 8.99914e-05, 0.000467045 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000520369 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.38955e-09, 7.48291e-06, 7.48291e-06, 1.15262e-05, 2.83184e-06, 2.83184e-06, 3.12183e-06, 4.0526e-06, 5.49005e-05, 0.000519252, 8.99657e-05, 0.000398499 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000519252 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.26187e-09, 6.61874e-06, 6.61874e-06, 1.02654e-05, 2.61082e-06, 2.61082e-06, 2.53123e-06, 4.0522e-06, 5.4895e-05, 0.00051853, 8.99356e-05, 0.000353933 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00051853 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.20917e-09, 5.9336e-06, 5.9336e-06, 9.30981e-06, 2.44694e-06, 2.44694e-06, 2.26606e-06, 4.05211e-06, 5.48939e-05, 0.000518095, 8.99057e-05, 0.000317122 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000518095 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.3448e-09, 5.35393e-06, 5.35393e-06, 8.5046e-06, 2.29414e-06, 2.29414e-06, 2.09127e-06, 4.05203e-06, 5.48927e-05, 0.000517811, 8.98771e-05, 0.000290526 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000517811 Postprocessing: Topography min/max: -985.3 m, 1193 m RMS, max velocity: 0.00957 m/year, 0.0245 m/year *** Timestep 355: t=683981 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving 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): 1.90681e-07, 0.00228977, 0.00228977, 0.00254603, 0.00229552, 0.00229552, 0.00253473, 6.61036e-06, 8.95502e-05, 0.00107989, 0.000218892, 0.00899097 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00899097 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 ... 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): 5.729e-08, 8.97347e-05, 8.97347e-05, 0.000124912, 5.16698e-05, 5.16698e-05, 5.12022e-05, 4.03784e-06, 5.47004e-05, 0.000541945, 9.8224e-05, 0.00288762 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00288762 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.57639e-08, 2.7079e-05, 2.7079e-05, 3.27022e-05, 1.4635e-05, 1.4635e-05, 1.5941e-05, 4.03123e-06, 5.46109e-05, 0.000539165, 9.90473e-05, 0.00139518 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00139518 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.71115e-09, 1.51809e-05, 1.51809e-05, 1.92691e-05, 5.45891e-06, 5.45891e-06, 5.66008e-06, 4.03248e-06, 5.46279e-05, 0.000536723, 9.89847e-05, 0.000840941 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000840941 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.75338e-09, 1.10594e-05, 1.10594e-05, 1.44375e-05, 3.25001e-06, 3.25001e-06, 3.02095e-06, 4.03154e-06, 5.46151e-05, 0.000536088, 9.8986e-05, 0.000583581 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000583581 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.82789e-09, 8.82971e-06, 8.82971e-06, 1.20002e-05, 2.50621e-06, 2.50621e-06, 2.50086e-06, 4.0308e-06, 5.46051e-05, 0.000535425, 9.89865e-05, 0.000479897 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000535425 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.45835e-09, 7.48803e-06, 7.48803e-06, 1.05249e-05, 2.20111e-06, 2.20111e-06, 2.46416e-06, 4.03105e-06, 5.46085e-05, 0.0005349, 9.8986e-05, 0.000401483 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.0005349 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.89555e-09, 6.50907e-06, 6.50907e-06, 9.32931e-06, 1.99147e-06, 1.99147e-06, 2.22391e-06, 4.03089e-06, 5.46063e-05, 0.000534679, 9.8986e-05, 0.000340604 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000534679 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.33196e-09, 5.66806e-06, 5.66806e-06, 8.23049e-06, 1.75536e-06, 1.75536e-06, 1.82109e-06, 4.03064e-06, 5.46029e-05, 0.000534657, 9.89822e-05, 0.00029904 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000534657 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.36709e-09, 5.00921e-06, 5.00921e-06, 7.36108e-06, 1.65905e-06, 1.65905e-06, 1.71935e-06, 4.03049e-06, 5.46009e-05, 0.000534588, 9.89768e-05, 0.000264911 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000534588 Postprocessing: Topography min/max: -982.2 m, 1196 m RMS, max velocity: 0.00957 m/year, 0.0245 m/year *** Timestep 356: t=685981 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving 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): 2.50026e-07, 0.00219027, 0.00219027, 0.00260209, 0.00218457, 0.00218457, 0.00258075, 6.58795e-06, 8.92465e-05, 0.00108989, 0.000224354, 0.0094942 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0094942 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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... 53+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.42459e-08, 0.000100641, 0.000100641, 0.000139674, 5.48436e-05, 5.48436e-05, 5.20584e-05, 4.0753e-06, 5.52078e-05, 0.000547277, 9.41108e-05, 0.00283611 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00283611 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.31442e-08, 3.19668e-05, 3.19668e-05, 3.58598e-05, 2.34957e-05, 2.34957e-05, 2.61949e-05, 4.08311e-06, 5.53137e-05, 0.000542333, 9.28101e-05, 0.00125028 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00125028 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 2.52818e-08, 1.5755e-05, 1.5755e-05, 2.0255e-05, 9.62281e-06, 9.62281e-06, 1.28773e-05, 4.0798e-06, 5.52688e-05, 0.000538786, 9.28618e-05, 0.000783691 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000783691 Solving temperature system... 35 iterations. Solving ve_stress_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 ... 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): 1.17712e-08, 1.07762e-05, 1.07762e-05, 1.39002e-05, 4.36848e-06, 4.36848e-06, 5.79403e-06, 4.07314e-06, 5.51786e-05, 0.000536867, 9.29442e-05, 0.000596701 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000596701 Solving temperature system... 34 iterations. Solving ve_stress_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 ... 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): 8.35976e-09, 9.13428e-06, 9.13428e-06, 1.27393e-05, 3.17459e-06, 3.17459e-06, 5.81048e-06, 4.0744e-06, 5.51957e-05, 0.000535091, 9.29909e-05, 0.000503484 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000535091 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 ... 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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.07515e-09, 7.75086e-06, 7.75086e-06, 1.04688e-05, 2.10644e-06, 2.10644e-06, 3.09222e-06, 4.07309e-06, 5.51778e-05, 0.000534027, 9.30188e-05, 0.000434909 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000534027 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 ... 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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.56548e-09, 6.84819e-06, 6.84819e-06, 9.31141e-06, 1.93124e-06, 1.93124e-06, 2.61636e-06, 4.07215e-06, 5.51652e-05, 0.000533258, 9.30349e-05, 0.000379595 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000533258 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 ... 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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.24841e-09, 6.08358e-06, 6.08358e-06, 8.41126e-06, 1.81572e-06, 1.81572e-06, 2.5132e-06, 4.07234e-06, 5.51677e-05, 0.000532574, 9.30387e-05, 0.000315882 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000532574 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 ... 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): 1.85296e-09, 5.33978e-06, 5.33978e-06, 7.53964e-06, 1.74754e-06, 1.74754e-06, 2.44427e-06, 4.07255e-06, 5.51706e-05, 0.000532004, 9.30404e-05, 0.000272423 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000532004 Postprocessing: Topography min/max: -979.3 m, 1198 m RMS, max velocity: 0.00957 m/year, 0.0245 m/year *** Timestep 357: t=687981 years, dt=2000 years Solving mesh surface 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 ... 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): 2.2099e-07, 0.00215669, 0.00215669, 0.0025702, 0.00214419, 0.00214419, 0.00255231, 6.58834e-06, 8.92517e-05, 0.00107317, 0.000219393, 0.00874586 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00874586 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.17588e-08, 7.95231e-05, 7.95231e-05, 0.000110605, 4.2504e-05, 4.2504e-05, 3.91283e-05, 4.05266e-06, 5.4901e-05, 0.00061067, 9.27483e-05, 0.00268075 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00268075 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.27427e-08, 2.28577e-05, 2.28577e-05, 3.0396e-05, 1.11233e-05, 1.11233e-05, 1.35292e-05, 4.05335e-06, 5.49104e-05, 0.000604983, 9.3733e-05, 0.00113047 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00113047 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... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.15551e-08, 1.39396e-05, 1.39396e-05, 1.99338e-05, 6.32543e-06, 6.32543e-06, 8.72664e-06, 4.05568e-06, 5.4942e-05, 0.000601129, 9.36481e-05, 0.00074654 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00074654 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... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.82698e-09, 1.07281e-05, 1.07281e-05, 1.45955e-05, 4.92875e-06, 4.92875e-06, 5.39751e-06, 4.05311e-06, 5.49071e-05, 0.0005986, 9.36322e-05, 0.000548071 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.0005986 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): 5.7975e-09, 9.00738e-06, 9.00738e-06, 1.27329e-05, 4.28665e-06, 4.28665e-06, 5.65208e-06, 4.05399e-06, 5.4919e-05, 0.000596449, 9.36083e-05, 0.000451737 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000596449 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... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.80266e-09, 7.72908e-06, 7.72908e-06, 1.09037e-05, 3.57834e-06, 3.57834e-06, 4.51405e-06, 4.05368e-06, 5.49148e-05, 0.000594864, 9.35934e-05, 0.000392986 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000594864 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): 5.84666e-09, 6.84512e-06, 6.84512e-06, 9.50513e-06, 3.35194e-06, 3.35194e-06, 3.67737e-06, 4.05349e-06, 5.49123e-05, 0.000593779, 9.35751e-05, 0.000350338 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000593779 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): 5.30685e-09, 6.0539e-06, 6.0539e-06, 8.52463e-06, 3.01205e-06, 3.01205e-06, 3.29432e-06, 4.05375e-06, 5.49159e-05, 0.000592835, 9.35597e-05, 0.000316603 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000592835 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): 4.85418e-09, 5.45382e-06, 5.45382e-06, 7.80464e-06, 2.8232e-06, 2.8232e-06, 3.16522e-06, 4.05401e-06, 5.49193e-05, 0.000592012, 9.35481e-05, 0.000287449 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000592012 Postprocessing: Topography min/max: -984.7 m, 1200 m RMS, max velocity: 0.00957 m/year, 0.0245 m/year *** Timestep 358: t=689981 years, dt=2000 years Solving mesh surface 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 ... 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): 1.92444e-07, 0.00209202, 0.00209202, 0.00250597, 0.00210323, 0.00210323, 0.0024899, 6.58239e-06, 8.9171e-05, 0.0010618, 0.000218154, 0.0090388 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0090388 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): 5.27246e-08, 8.4511e-05, 8.4511e-05, 0.000117298, 4.94728e-05, 4.94728e-05, 4.81201e-05, 4.1313e-06, 5.59663e-05, 0.000495615, 0.000100527, 0.00296345 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00296345 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.53335e-08, 2.20539e-05, 2.20539e-05, 2.856e-05, 1.13985e-05, 1.13985e-05, 1.20213e-05, 4.12656e-06, 5.5902e-05, 0.000493923, 0.000101539, 0.0013539 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0013539 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... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.63915e-09, 1.35443e-05, 1.35443e-05, 1.83036e-05, 4.77206e-06, 4.77206e-06, 4.85566e-06, 4.12753e-06, 5.59152e-05, 0.000491673, 0.00010108, 0.000764881 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000764881 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.54162e-09, 1.0768e-05, 1.0768e-05, 1.4636e-05, 3.56822e-06, 3.56822e-06, 4.08015e-06, 4.12825e-06, 5.59249e-05, 0.000490031, 0.000100707, 0.000567843 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000567843 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): 2.84808e-09, 8.67608e-06, 8.67608e-06, 1.21097e-05, 2.81766e-06, 2.81766e-06, 3.18961e-06, 4.12807e-06, 5.59225e-05, 0.000488925, 0.000100412, 0.000451519 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000488925 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): 3.33376e-09, 7.2833e-06, 7.2833e-06, 1.04374e-05, 2.5158e-06, 2.5158e-06, 2.73845e-06, 4.12828e-06, 5.59254e-05, 0.000487942, 0.000100154, 0.000384282 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000487942 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): 3.01219e-09, 6.24183e-06, 6.24183e-06, 9.15936e-06, 2.17074e-06, 2.17074e-06, 2.35131e-06, 4.12869e-06, 5.59309e-05, 0.000487067, 9.992e-05, 0.000341638 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000487067 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): 2.99913e-09, 5.44204e-06, 5.44204e-06, 8.14442e-06, 1.98858e-06, 1.98858e-06, 2.14992e-06, 4.12888e-06, 5.59335e-05, 0.000486301, 9.9712e-05, 0.000307893 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000486301 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... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.14063e-09, 4.78691e-06, 4.78691e-06, 7.27318e-06, 1.82206e-06, 1.82206e-06, 1.9437e-06, 4.12909e-06, 5.59363e-05, 0.000485654, 9.95322e-05, 0.000272699 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000485654 Postprocessing: Topography min/max: -989.1 m, 1202 m RMS, max velocity: 0.00958 m/year, 0.0246 m/year *** Timestep 359: t=691981 years, dt=2000 years Solving mesh surface 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... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.61275e-07, 0.00219886, 0.00219886, 0.00260147, 0.00219958, 0.00219958, 0.00258324, 6.77511e-06, 9.17814e-05, 0.00103296, 0.000223454, 0.00932941 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00932941 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... 59+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.79231e-08, 0.000102021, 0.000102021, 0.000132944, 5.3267e-05, 5.3267e-05, 5.14637e-05, 4.02019e-06, 5.44609e-05, 0.000536805, 9.80118e-05, 0.00263893 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00263893 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 3.58567e-08, 3.36742e-05, 3.36742e-05, 3.78104e-05, 2.48241e-05, 2.48241e-05, 2.71322e-05, 4.01999e-06, 5.44582e-05, 0.000534384, 9.51827e-05, 0.00127154 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00127154 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 2.75934e-08, 1.72664e-05, 1.72664e-05, 2.14439e-05, 1.07893e-05, 1.07893e-05, 1.29042e-05, 4.01865e-06, 5.444e-05, 0.000530684, 9.52672e-05, 0.000820856 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000820856 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.02064e-08, 1.1188e-05, 1.1188e-05, 1.455e-05, 4.30238e-06, 4.30238e-06, 4.88924e-06, 4.01134e-06, 5.4341e-05, 0.000528711, 9.53482e-05, 0.000604355 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000604355 Solving temperature system... 32 iterations. Solving ve_stress_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 ... 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): 8.42086e-09, 9.00899e-06, 9.00899e-06, 1.24766e-05, 2.50069e-06, 2.50069e-06, 3.59783e-06, 4.01255e-06, 5.43574e-05, 0.000526941, 9.53018e-05, 0.000496171 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000526941 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 ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.88687e-09, 7.66616e-06, 7.66616e-06, 1.08524e-05, 2.11809e-06, 2.11809e-06, 2.96486e-06, 4.01079e-06, 5.43336e-05, 0.00052572, 9.52077e-05, 0.000418043 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00052572 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.30768e-09, 6.63291e-06, 6.63291e-06, 9.42301e-06, 1.94842e-06, 1.94842e-06, 2.25669e-06, 4.00985e-06, 5.43208e-05, 0.000524735, 9.50724e-05, 0.000365512 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000524735 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.98969e-09, 5.71739e-06, 5.71739e-06, 8.37289e-06, 1.53233e-06, 1.53233e-06, 1.65657e-06, 4.01011e-06, 5.43244e-05, 0.000523667, 9.49391e-05, 0.000326551 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000523667 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 ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.07827e-09, 5.02417e-06, 5.02417e-06, 7.59831e-06, 1.38557e-06, 1.38557e-06, 1.50777e-06, 4.01001e-06, 5.4323e-05, 0.00052273, 9.47932e-05, 0.000295245 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00052273 Postprocessing: Topography min/max: -991.6 m, 1204 m RMS, max velocity: 0.00959 m/year, 0.0246 m/year *** Timestep 360: t=693981 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): 2.09279e-07, 0.00203558, 0.00203558, 0.00256825, 0.00201517, 0.00201517, 0.00253945, 6.62282e-06, 8.97181e-05, 0.00106645, 0.000217917, 0.00924176 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00924176 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 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): 2.45355e-08, 9.56176e-05, 9.56176e-05, 0.000137022, 4.9286e-05, 4.9286e-05, 4.84084e-05, 4.07756e-06, 5.52379e-05, 0.000517815, 9.60058e-05, 0.00275688 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00275688 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.31067e-08, 3.46257e-05, 3.46257e-05, 4.34474e-05, 2.68721e-05, 2.68721e-05, 3.01052e-05, 4.09218e-06, 5.54361e-05, 0.000514888, 9.76855e-05, 0.0012792 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0012792 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.53049e-08, 1.54741e-05, 1.54741e-05, 2.21398e-05, 9.69961e-06, 9.69961e-06, 1.16581e-05, 4.08073e-06, 5.5281e-05, 0.000510935, 9.76819e-05, 0.000795555 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000795555 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.04396e-08, 1.01455e-05, 1.01455e-05, 1.54671e-05, 4.13813e-06, 4.13813e-06, 4.92276e-06, 4.07519e-06, 5.52059e-05, 0.000509338, 9.77416e-05, 0.000582022 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000582022 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.89361e-09, 8.38224e-06, 8.38224e-06, 1.3025e-05, 2.95835e-06, 2.95835e-06, 3.7815e-06, 4.07457e-06, 5.51974e-05, 0.000508047, 9.77704e-05, 0.000467963 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000508047 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.37757e-09, 7.1833e-06, 7.1833e-06, 1.12929e-05, 2.37194e-06, 2.37194e-06, 2.88728e-06, 4.07353e-06, 5.51834e-05, 0.000507321, 9.77925e-05, 0.000392621 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000507321 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.79377e-09, 6.31775e-06, 6.31775e-06, 1.00465e-05, 2.09218e-06, 2.09218e-06, 2.41658e-06, 4.07284e-06, 5.5174e-05, 0.000506749, 9.78013e-05, 0.000338685 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000506749 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.68084e-09, 5.6435e-06, 5.6435e-06, 9.05132e-06, 1.91721e-06, 1.91721e-06, 2.14764e-06, 4.07265e-06, 5.51714e-05, 0.000506387, 9.78065e-05, 0.000303329 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000506387 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.47035e-09, 5.08059e-06, 5.08059e-06, 8.23351e-06, 1.76116e-06, 1.76116e-06, 1.9982e-06, 4.07272e-06, 5.51724e-05, 0.000506038, 9.78089e-05, 0.000274569 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000506038 Postprocessing: Topography min/max: -990.3 m, 1206 m RMS, max velocity: 0.00958 m/year, 0.0245 m/year *** Timestep 361: t=695981 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old 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): 1.95503e-07, 0.00224613, 0.00224613, 0.00265492, 0.00225878, 0.00225878, 0.00264205, 6.66341e-06, 9.02679e-05, 0.00107325, 0.00021908, 0.00923246 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00923246 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 3.68796e-08, 7.81961e-05, 7.81961e-05, 0.00011521, 4.59198e-05, 4.59198e-05, 4.11624e-05, 4.04066e-06, 5.4738e-05, 0.00056154, 9.43297e-05, 0.00270626 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00270626 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 1.5995e-08, 2.45015e-05, 2.45015e-05, 3.04392e-05, 1.45155e-05, 1.45155e-05, 1.64433e-05, 4.04077e-06, 5.47395e-05, 0.000558217, 9.37004e-05, 0.00138277 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00138277 Solving temperature system... 36 iterations. Solving ve_stress_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... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.17944e-08, 1.3684e-05, 1.3684e-05, 1.72317e-05, 5.91867e-06, 5.91867e-06, 6.7089e-06, 4.04004e-06, 5.47297e-05, 0.000555055, 9.36807e-05, 0.000890009 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000890009 Solving temperature system... 33 iterations. Solving ve_stress_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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.31298e-09, 1.05416e-05, 1.05416e-05, 1.37411e-05, 3.41344e-06, 3.41344e-06, 3.98785e-06, 4.0387e-06, 5.47115e-05, 0.000553567, 9.3714e-05, 0.000636733 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000636733 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 ... 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... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.7269e-09, 8.81315e-06, 8.81315e-06, 1.17845e-05, 2.58694e-06, 2.58694e-06, 3.0078e-06, 4.03883e-06, 5.47132e-05, 0.000552415, 9.37318e-05, 0.000502595 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000552415 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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): 1.65051e-09, 7.60107e-06, 7.60107e-06, 1.03819e-05, 2.18697e-06, 2.18697e-06, 2.59824e-06, 4.0383e-06, 5.4706e-05, 0.000551564, 9.3747e-05, 0.000435824 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000551564 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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): 1.97386e-09, 6.66476e-06, 6.66476e-06, 9.19071e-06, 1.92692e-06, 1.92692e-06, 2.22485e-06, 4.038e-06, 5.4702e-05, 0.000550899, 9.37527e-05, 0.000390761 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000550899 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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): 2.36038e-09, 5.91099e-06, 5.91099e-06, 8.18469e-06, 1.79951e-06, 1.79951e-06, 2.00364e-06, 4.03777e-06, 5.46989e-05, 0.000550364, 9.37528e-05, 0.00035174 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000550364 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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): 2.30726e-09, 5.2638e-06, 5.2638e-06, 7.34031e-06, 1.6299e-06, 1.6299e-06, 1.78792e-06, 4.03776e-06, 5.46987e-05, 0.00054989, 9.37493e-05, 0.000317858 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00054989 Postprocessing: Topography min/max: -985.3 m, 1208 m RMS, max velocity: 0.00957 m/year, 0.0245 m/year *** Timestep 362: t=697981 years, dt=2000 years Solving mesh surface 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... 58+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.48311e-07, 0.00218339, 0.00218339, 0.00249052, 0.00218529, 0.00218529, 0.00247132, 6.62739e-06, 8.97798e-05, 0.00109491, 0.000218317, 0.00903361 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00903361 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): 5.73297e-08, 0.00010352, 0.00010352, 0.000143762, 6.01953e-05, 6.01953e-05, 5.96838e-05, 4.03204e-06, 5.46211e-05, 0.000541817, 9.24183e-05, 0.00262162 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00262162 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.30387e-08, 2.94962e-05, 2.94962e-05, 3.35414e-05, 1.89307e-05, 1.89307e-05, 2.13982e-05, 4.02985e-06, 5.45916e-05, 0.000539231, 9.35148e-05, 0.00115848 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00115848 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... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.34295e-08, 1.417e-05, 1.417e-05, 1.80601e-05, 6.42151e-06, 6.42151e-06, 8.04301e-06, 4.0295e-06, 5.45867e-05, 0.000536256, 9.34817e-05, 0.000749348 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000749348 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.63178e-09, 1.03828e-05, 1.03828e-05, 1.36087e-05, 2.89267e-06, 2.89267e-06, 3.95699e-06, 4.0256e-06, 5.45339e-05, 0.000534216, 9.35134e-05, 0.000567529 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000567529 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 ... 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): 5.04672e-09, 8.69674e-06, 8.69674e-06, 1.17547e-05, 2.111e-06, 2.111e-06, 3.05992e-06, 4.02745e-06, 5.45589e-05, 0.000532561, 9.35181e-05, 0.00046638 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000532561 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): 1.67188e-09, 7.63371e-06, 7.63371e-06, 1.0508e-05, 2.11889e-06, 2.11889e-06, 3.10873e-06, 4.02666e-06, 5.45482e-05, 0.000531295, 9.35356e-05, 0.000407644 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000531295 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): 2.29504e-09, 6.66559e-06, 6.66559e-06, 9.2065e-06, 1.77922e-06, 1.77922e-06, 2.27814e-06, 4.02609e-06, 5.45406e-05, 0.0005303, 9.3538e-05, 0.000360854 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.0005303 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): 2.3285e-09, 5.88902e-06, 5.88902e-06, 8.17994e-06, 1.71366e-06, 1.71366e-06, 1.93441e-06, 4.02612e-06, 5.4541e-05, 0.000529456, 9.35318e-05, 0.000322192 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000529456 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): 2.1503e-09, 5.22947e-06, 5.22947e-06, 7.36039e-06, 1.58128e-06, 1.58128e-06, 1.76071e-06, 4.0263e-06, 5.45435e-05, 0.000528732, 9.35275e-05, 0.000290125 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000528732 Postprocessing: Topography min/max: -988 m, 1210 m RMS, max velocity: 0.00957 m/year, 0.0245 m/year *** Timestep 363: t=699981 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): 1.90326e-07, 0.00213018, 0.00213018, 0.00262193, 0.00211246, 0.00211246, 0.00260165, 6.57292e-06, 8.90418e-05, 0.00105193, 0.000215114, 0.00914263 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00914263 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 3.02921e-08, 8.58045e-05, 8.58045e-05, 0.000124418, 4.72017e-05, 4.72017e-05, 4.46713e-05, 4.05273e-06, 5.49013e-05, 0.000600971, 9.35243e-05, 0.00268311 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00268311 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 1.33155e-08, 2.3996e-05, 2.3996e-05, 3.21927e-05, 1.24081e-05, 1.24081e-05, 1.63422e-05, 4.05394e-06, 5.49178e-05, 0.000596704, 9.52661e-05, 0.00126417 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00126417 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 1.28146e-08, 1.45809e-05, 1.45809e-05, 2.02637e-05, 6.02113e-06, 6.02113e-06, 8.64499e-06, 4.05452e-06, 5.49256e-05, 0.000593287, 9.52447e-05, 0.000796474 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000796474 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 8.6736e-09, 1.15882e-05, 1.15882e-05, 1.60229e-05, 4.60565e-06, 4.60565e-06, 6.36788e-06, 4.05203e-06, 5.48919e-05, 0.000590938, 9.52675e-05, 0.000571865 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000590938 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.74039e-09, 9.61117e-06, 9.61117e-06, 1.37851e-05, 4.13844e-06, 4.13844e-06, 5.97898e-06, 4.05323e-06, 5.49081e-05, 0.000588764, 9.52691e-05, 0.000452648 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000588764 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.38266e-09, 8.19307e-06, 8.19307e-06, 1.14781e-05, 3.79379e-06, 3.79379e-06, 4.37371e-06, 4.05163e-06, 5.48864e-05, 0.00058734, 9.52779e-05, 0.000387698 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00058734 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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): 5.09676e-09, 7.10256e-06, 7.10256e-06, 1.02907e-05, 3.46178e-06, 3.46178e-06, 4.15884e-06, 4.05213e-06, 5.48931e-05, 0.000585934, 9.52746e-05, 0.000341801 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000585934 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.61616e-09, 6.10219e-06, 6.10219e-06, 9.05485e-06, 2.86974e-06, 2.86974e-06, 3.43136e-06, 4.05203e-06, 5.48919e-05, 0.000584777, 9.52751e-05, 0.000307054 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000584777 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.1287e-09, 5.40689e-06, 5.40689e-06, 7.99051e-06, 2.69266e-06, 2.69266e-06, 2.92955e-06, 4.05228e-06, 5.48953e-05, 0.00058383, 9.52664e-05, 0.000277347 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00058383 Postprocessing: Topography min/max: -992.4 m, 1212 m RMS, max velocity: 0.00958 m/year, 0.0245 m/year *** Timestep 364: t=701981 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old 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): 2.11149e-07, 0.00203033, 0.00203033, 0.00253749, 0.00202998, 0.00202998, 0.00251848, 6.63718e-06, 8.99121e-05, 0.00106075, 0.000214747, 0.00895661 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00895661 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.34287e-08, 8.01544e-05, 8.01544e-05, 0.000116046, 4.58329e-05, 4.58329e-05, 3.7178e-05, 4.1601e-06, 5.63558e-05, 0.000480703, 9.61006e-05, 0.00348768 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00348768 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.84575e-08, 2.52891e-05, 2.52891e-05, 3.02913e-05, 1.56842e-05, 1.56842e-05, 1.72425e-05, 4.16098e-06, 5.63676e-05, 0.000478143, 9.46817e-05, 0.00155006 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00155006 Solving temperature system... 36 iterations. Solving ve_stress_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 ... 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): 1.14079e-08, 1.31832e-05, 1.31832e-05, 1.66636e-05, 6.22709e-06, 6.22709e-06, 7.30298e-06, 4.16115e-06, 5.637e-05, 0.000475141, 9.46044e-05, 0.000845589 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000845589 Solving temperature system... 34 iterations. Solving ve_stress_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 ... 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): 6.11872e-09, 8.79919e-06, 8.79919e-06, 1.25279e-05, 3.42874e-06, 3.42874e-06, 4.40495e-06, 4.16016e-06, 5.63566e-05, 0.000473245, 9.45512e-05, 0.000634936 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000634936 Solving temperature system... 32 iterations. Solving ve_stress_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 ... 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): 4.54182e-09, 7.10616e-06, 7.10616e-06, 1.06387e-05, 2.49379e-06, 2.49379e-06, 3.42734e-06, 4.16014e-06, 5.63562e-05, 0.000471819, 9.44835e-05, 0.000518659 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000518659 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.1337e-09, 6.19719e-06, 6.19719e-06, 9.46092e-06, 2.19771e-06, 2.19771e-06, 3.05275e-06, 4.1595e-06, 5.63476e-05, 0.000470643, 9.43978e-05, 0.0004374 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000470643 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.09675e-09, 5.54799e-06, 5.54799e-06, 8.45141e-06, 1.93077e-06, 1.93077e-06, 2.41596e-06, 4.15918e-06, 5.63433e-05, 0.000469722, 9.43294e-05, 0.000374895 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000469722 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.20365e-09, 5.07368e-06, 5.07368e-06, 7.69806e-06, 1.83723e-06, 1.83723e-06, 2.17893e-06, 4.1591e-06, 5.63422e-05, 0.000468951, 9.42316e-05, 0.000326365 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000468951 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.96784e-09, 4.63063e-06, 4.63063e-06, 7.03065e-06, 1.67355e-06, 1.67355e-06, 1.9635e-06, 4.15916e-06, 5.63431e-05, 0.000468293, 9.41539e-05, 0.00028853 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000468293 Postprocessing: Topography min/max: -996.6 m, 1214 m RMS, max velocity: 0.00958 m/year, 0.0246 m/year Writing graphical output: /scratch/ox67/dds563/odf_paper/odf_2023_output/ref_model_hires/solution/solution-00007 *** Timestep 365: t=703981 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): 1.98257e-07, 0.00225022, 0.00225022, 0.00257447, 0.00225591, 0.00225591, 0.0025682, 6.83639e-06, 9.26104e-05, 0.00102512, 0.000212762, 0.00959669 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00959669 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.1865e-08, 0.000103083, 0.000103083, 0.000142424, 5.70573e-05, 5.70573e-05, 5.1075e-05, 4.00858e-06, 5.4303e-05, 0.000546493, 9.78435e-05, 0.00290099 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00290099 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.23402e-08, 3.53055e-05, 3.53055e-05, 3.9786e-05, 2.26725e-05, 2.26725e-05, 2.48784e-05, 4.01559e-06, 5.4398e-05, 0.000543499, 9.61986e-05, 0.00125475 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00125475 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.09027e-08, 1.8078e-05, 1.8078e-05, 2.25916e-05, 9.33137e-06, 9.33137e-06, 1.10722e-05, 4.01062e-06, 5.43306e-05, 0.000539337, 9.59983e-05, 0.0008117 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.0008117 Solving temperature system... 32 iterations. Solving ve_stress_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 ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.49744e-09, 1.14823e-05, 1.14823e-05, 1.55207e-05, 3.37212e-06, 3.37212e-06, 3.81811e-06, 4.0077e-06, 5.42911e-05, 0.000537035, 9.58245e-05, 0.000573573 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000573573 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 ... 3 iterations. Solving 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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.06247e-09, 8.9217e-06, 8.9217e-06, 1.30505e-05, 2.58824e-06, 2.58824e-06, 3.03744e-06, 4.00595e-06, 5.42673e-05, 0.000535173, 9.56092e-05, 0.00045769 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000535173 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 ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.0957e-09, 7.41823e-06, 7.41823e-06, 1.15019e-05, 2.37308e-06, 2.37308e-06, 2.86839e-06, 4.00538e-06, 5.42597e-05, 0.000533582, 9.54172e-05, 0.000390129 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000533582 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 ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.52552e-09, 6.37305e-06, 6.37305e-06, 1.02822e-05, 2.18235e-06, 2.18235e-06, 2.36971e-06, 4.00523e-06, 5.42576e-05, 0.000532231, 9.52494e-05, 0.000344304 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000532231 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.83238e-09, 5.58674e-06, 5.58674e-06, 9.29495e-06, 2.08775e-06, 2.08775e-06, 1.96972e-06, 4.00523e-06, 5.42576e-05, 0.000531134, 9.50987e-05, 0.000302395 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000531134 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.91583e-09, 4.96202e-06, 4.96202e-06, 8.50923e-06, 1.96497e-06, 1.96497e-06, 1.69584e-06, 4.00531e-06, 5.42587e-05, 0.000530245, 9.49622e-05, 0.000272631 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000530245 Postprocessing: Topography min/max: -997.5 m, 1217 m RMS, max velocity: 0.00958 m/year, 0.0245 m/year *** Timestep 366: t=705981 years, dt=2000 years Solving mesh surface 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 ... 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): 1.75037e-07, 0.00213517, 0.00213517, 0.00257058, 0.00211774, 0.00211774, 0.00254348, 6.60752e-06, 8.95098e-05, 0.00107716, 0.000212705, 0.00911788 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00911788 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... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.308e-08, 9.43571e-05, 9.43571e-05, 0.000131132, 5.08075e-05, 5.08075e-05, 4.60974e-05, 4.07415e-06, 5.51912e-05, 0.000518566, 9.3345e-05, 0.00290067 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00290067 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.69455e-08, 2.69155e-05, 2.69155e-05, 3.44169e-05, 1.89234e-05, 1.89234e-05, 2.19187e-05, 4.0811e-06, 5.52853e-05, 0.000515065, 9.46707e-05, 0.00137389 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00137389 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.3643e-08, 1.35894e-05, 1.35894e-05, 1.90263e-05, 6.43214e-06, 6.43214e-06, 7.84516e-06, 4.07557e-06, 5.52104e-05, 0.000512359, 9.46868e-05, 0.000838968 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000838968 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.07316e-09, 9.90176e-06, 9.90176e-06, 1.42226e-05, 3.01191e-06, 3.01191e-06, 4.21802e-06, 4.07413e-06, 5.51909e-05, 0.000511452, 9.47247e-05, 0.000569124 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000569124 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): 4.35774e-09, 8.09194e-06, 8.09194e-06, 1.17497e-05, 2.21925e-06, 2.21925e-06, 3.24988e-06, 4.07338e-06, 5.51807e-05, 0.000510475, 9.47497e-05, 0.000449559 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000510475 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): 2.56511e-09, 6.92336e-06, 6.92336e-06, 1.01934e-05, 1.89013e-06, 1.89013e-06, 2.83867e-06, 4.0728e-06, 5.51728e-05, 0.00050978, 9.47653e-05, 0.000382173 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00050978 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 ... 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): 1.53087e-09, 6.04916e-06, 6.04916e-06, 9.01826e-06, 1.61789e-06, 1.61789e-06, 2.42638e-06, 4.07244e-06, 5.5168e-05, 0.000509292, 9.47745e-05, 0.000338107 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000509292 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): 1.38389e-09, 5.34042e-06, 5.34042e-06, 8.04212e-06, 1.44072e-06, 1.44072e-06, 2.05585e-06, 4.07233e-06, 5.51665e-05, 0.000508959, 9.47794e-05, 0.000299317 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000508959 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): 1.23982e-09, 4.74614e-06, 4.74614e-06, 7.22552e-06, 1.28594e-06, 1.28594e-06, 1.69722e-06, 4.07216e-06, 5.51642e-05, 0.000508703, 9.47824e-05, 0.000270568 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000508703 Postprocessing: Topography min/max: -994.8 m, 1219 m RMS, max velocity: 0.00958 m/year, 0.0245 m/year *** Timestep 367: t=707981 years, dt=2000 years Solving mesh surface 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... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.37517e-07, 0.00209586, 0.00209586, 0.00263064, 0.00209566, 0.00209566, 0.00261916, 6.69124e-06, 9.06438e-05, 0.00107386, 0.000216308, 0.00894592 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00894592 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 2.1369e-08, 8.15423e-05, 8.15423e-05, 0.000109575, 4.20801e-05, 4.20801e-05, 3.50704e-05, 4.04192e-06, 5.47544e-05, 0.000569135, 9.046e-05, 0.00277871 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00277871 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.11814e-08, 2.67597e-05, 2.67597e-05, 3.30261e-05, 1.57048e-05, 1.57048e-05, 1.77996e-05, 4.04665e-06, 5.48185e-05, 0.000564127, 9.00158e-05, 0.00154646 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00154646 Solving temperature system... 37 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... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.39442e-08, 1.36597e-05, 1.36597e-05, 1.82168e-05, 6.19767e-06, 6.19767e-06, 8.63402e-06, 4.04325e-06, 5.47725e-05, 0.000560305, 9.00295e-05, 0.000844502 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000844502 Solving temperature system... 34 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.69509e-09, 9.04488e-06, 9.04488e-06, 1.20892e-05, 3.12648e-06, 3.12648e-06, 4.16341e-06, 4.04125e-06, 5.47453e-05, 0.000558271, 9.00614e-05, 0.00058107 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00058107 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): 5.18541e-09, 7.2481e-06, 7.2481e-06, 1.00365e-05, 2.22835e-06, 2.22835e-06, 3.13743e-06, 4.04093e-06, 5.4741e-05, 0.000556615, 9.0087e-05, 0.000486684 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000556615 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): 2.68791e-09, 6.34908e-06, 6.34908e-06, 8.96232e-06, 1.95098e-06, 1.95098e-06, 3.00796e-06, 4.04051e-06, 5.47353e-05, 0.000555349, 9.01057e-05, 0.000419985 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000555349 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): 2.14946e-09, 5.67318e-06, 5.67318e-06, 7.90621e-06, 1.79013e-06, 1.79013e-06, 2.385e-06, 4.04008e-06, 5.47295e-05, 0.00055445, 9.01129e-05, 0.000378223 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00055445 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): 2.53327e-09, 5.14915e-06, 5.14915e-06, 7.08498e-06, 1.80216e-06, 1.80216e-06, 2.05887e-06, 4.03987e-06, 5.47267e-05, 0.000553768, 9.01129e-05, 0.00034231 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000553768 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): 2.30514e-09, 4.64418e-06, 4.64418e-06, 6.39801e-06, 1.65404e-06, 1.65404e-06, 1.82217e-06, 4.03978e-06, 5.47255e-05, 0.000553206, 9.0111e-05, 0.000315712 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000553206 Postprocessing: Topography min/max: -991.4 m, 1221 m RMS, max velocity: 0.00957 m/year, 0.0244 m/year *** Timestep 368: t=709981 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving 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): 2.22701e-07, 0.00214003, 0.00214003, 0.00252615, 0.00214265, 0.00214265, 0.00251181, 6.63481e-06, 8.98793e-05, 0.00108997, 0.000209566, 0.00867613 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00867613 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 5.61618e-08, 8.99079e-05, 8.99079e-05, 0.000124752, 5.0521e-05, 5.0521e-05, 5.15877e-05, 4.03326e-06, 5.46371e-05, 0.000573391, 9.02445e-05, 0.00259515 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00259515 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 1.58661e-08, 2.72789e-05, 2.72789e-05, 3.2409e-05, 1.31779e-05, 1.31779e-05, 1.5001e-05, 4.0293e-06, 5.45834e-05, 0.000569194, 9.19161e-05, 0.00120784 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00120784 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 5.07134e-09, 1.58357e-05, 1.58357e-05, 1.98323e-05, 4.39481e-06, 4.39481e-06, 5.21801e-06, 4.02959e-06, 5.45873e-05, 0.000565463, 9.18591e-05, 0.00074519 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00074519 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 2.44487e-09, 1.22267e-05, 1.22267e-05, 1.56378e-05, 3.39631e-06, 3.39631e-06, 4.27549e-06, 4.02948e-06, 5.45858e-05, 0.000562766, 9.18628e-05, 0.000557654 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000562766 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.96805e-09, 9.84283e-06, 9.84283e-06, 1.28976e-05, 2.96494e-06, 2.96494e-06, 3.44118e-06, 4.02927e-06, 5.4583e-05, 0.000560862, 9.18608e-05, 0.000450231 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000560862 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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 ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.27808e-09, 8.27297e-06, 8.27297e-06, 1.11648e-05, 2.76982e-06, 2.76982e-06, 3.13809e-06, 4.02923e-06, 5.45824e-05, 0.000559308, 9.18597e-05, 0.00038595 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000559308 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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 ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.19845e-09, 7.11499e-06, 7.11499e-06, 9.82609e-06, 2.57229e-06, 2.57229e-06, 2.86047e-06, 4.02903e-06, 5.45797e-05, 0.00055807, 9.18572e-05, 0.00033302 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00055807 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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 ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.42842e-09, 6.23576e-06, 6.23576e-06, 8.75861e-06, 2.48307e-06, 2.48307e-06, 2.68367e-06, 4.02891e-06, 5.45781e-05, 0.000557095, 9.18534e-05, 0.000297006 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000557095 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.55585e-09, 5.51256e-06, 5.51256e-06, 7.84184e-06, 2.34684e-06, 2.34684e-06, 2.47704e-06, 4.02875e-06, 5.45759e-05, 0.000556306, 9.18478e-05, 0.000269133 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000556306 Postprocessing: Topography min/max: -997.2 m, 1223 m RMS, max velocity: 0.00957 m/year, 0.0245 m/year *** Timestep 369: t=711981 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old 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): 1.85533e-07, 0.00210376, 0.00210376, 0.00254277, 0.00208847, 0.00208847, 0.00252214, 6.60999e-06, 8.95429e-05, 0.00104155, 0.000208426, 0.00881599 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00881599 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... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.4066e-08, 9.69456e-05, 9.69456e-05, 0.00013753, 5.52555e-05, 5.52555e-05, 5.2992e-05, 4.05469e-06, 5.49272e-05, 0.000544784, 9.15491e-05, 0.0027351 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0027351 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.46735e-08, 2.40046e-05, 2.40046e-05, 2.88765e-05, 1.36061e-05, 1.36061e-05, 1.58568e-05, 4.05276e-06, 5.49011e-05, 0.000538727, 9.18671e-05, 0.00125583 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00125583 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 ... 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): 9.72583e-09, 1.41917e-05, 1.41917e-05, 1.85271e-05, 4.6908e-06, 4.6908e-06, 6.48992e-06, 4.0527e-06, 5.49002e-05, 0.000536148, 9.18431e-05, 0.000805455 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000805455 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 ... 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): 5.95795e-09, 1.16162e-05, 1.16162e-05, 1.53478e-05, 3.27762e-06, 3.27762e-06, 4.67679e-06, 4.05227e-06, 5.48945e-05, 0.000534179, 9.18666e-05, 0.00059135 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00059135 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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.9435e-09, 9.85394e-06, 9.85394e-06, 1.34541e-05, 3.0084e-06, 3.0084e-06, 4.32869e-06, 4.0526e-06, 5.48989e-05, 0.000532549, 9.18717e-05, 0.000478631 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000532549 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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.87282e-09, 8.48868e-06, 8.48868e-06, 1.17881e-05, 2.61589e-06, 2.61589e-06, 3.69791e-06, 4.05256e-06, 5.48985e-05, 0.000531183, 9.18872e-05, 0.000401022 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000531183 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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.84061e-09, 7.3832e-06, 7.3832e-06, 1.03221e-05, 2.49458e-06, 2.49458e-06, 3.11902e-06, 4.05297e-06, 5.49039e-05, 0.000530095, 9.18911e-05, 0.000347839 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000530095 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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.42966e-09, 6.47363e-06, 6.47363e-06, 9.15591e-06, 2.36826e-06, 2.36826e-06, 2.84246e-06, 4.05344e-06, 5.49104e-05, 0.000529115, 9.18885e-05, 0.00030421 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000529115 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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.85093e-09, 5.6639e-06, 5.6639e-06, 8.15476e-06, 2.10876e-06, 2.10876e-06, 2.53091e-06, 4.05369e-06, 5.49137e-05, 0.000528247, 9.18878e-05, 0.000274447 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000528247 Postprocessing: Topography min/max: -1002 m, 1225 m RMS, max velocity: 0.00959 m/year, 0.0246 m/year *** Timestep 370: t=713981 years, dt=2000 years Solving mesh surface 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... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.68543e-07, 0.00200804, 0.00200804, 0.0026361, 0.00199645, 0.00199645, 0.0026197, 6.69885e-06, 9.07464e-05, 0.00104212, 0.000209082, 0.0087255 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0087255 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.56578e-08, 8.99404e-05, 8.99404e-05, 0.000122747, 4.55264e-05, 4.55264e-05, 3.9974e-05, 4.14128e-06, 5.61001e-05, 0.000505055, 9.47763e-05, 0.0024419 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0024419 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.02458e-08, 2.98372e-05, 2.98372e-05, 3.68024e-05, 2.05612e-05, 2.05612e-05, 2.35846e-05, 4.14396e-06, 5.61364e-05, 0.000503916, 9.61177e-05, 0.00127675 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00127675 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.23859e-08, 1.50384e-05, 1.50384e-05, 2.06318e-05, 8.7502e-06, 8.7502e-06, 1.15457e-05, 4.14362e-06, 5.61318e-05, 0.000499786, 9.60962e-05, 0.000791721 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000791721 Solving temperature system... 36 iterations. Solving ve_stress_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 ... 3 iterations. Solving mantle_L system ... 3 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): 9.89452e-09, 1.0295e-05, 1.0295e-05, 1.4265e-05, 4.80461e-06, 4.80461e-06, 5.85642e-06, 4.13841e-06, 5.60612e-05, 0.000497541, 9.61378e-05, 0.000656068 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000656068 Solving temperature system... 34 iterations. Solving ve_stress_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 ... 3 iterations. Solving mantle_L system ... 3 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): 7.15671e-09, 8.33343e-06, 8.33343e-06, 1.20694e-05, 3.46647e-06, 3.46647e-06, 5.18627e-06, 4.1388e-06, 5.60665e-05, 0.000495786, 9.61533e-05, 0.000546797 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000546797 Solving temperature system... 33 iterations. Solving ve_stress_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 ... 3 iterations. Solving mantle_L system ... 3 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): 4.13157e-09, 6.98756e-06, 6.98756e-06, 9.97658e-06, 2.75787e-06, 2.75787e-06, 3.6015e-06, 4.13709e-06, 5.60434e-05, 0.000494687, 9.61702e-05, 0.000472632 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000494687 Solving temperature system... 32 iterations. Solving ve_stress_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 ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.42441e-09, 6.06512e-06, 6.06512e-06, 8.77118e-06, 2.39607e-06, 2.39607e-06, 3.03429e-06, 4.13691e-06, 5.60409e-05, 0.000493597, 9.61726e-05, 0.000402821 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000493597 Solving temperature system... 32 iterations. Solving ve_stress_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 ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.55459e-09, 5.29282e-06, 5.29282e-06, 7.87038e-06, 2.07257e-06, 2.07257e-06, 2.76261e-06, 4.13682e-06, 5.60397e-05, 0.000492654, 9.61763e-05, 0.00034257 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000492654 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.33488e-09, 4.64465e-06, 4.64465e-06, 7.05972e-06, 1.81101e-06, 1.81101e-06, 2.3181e-06, 4.13643e-06, 5.60344e-05, 0.000491948, 9.61773e-05, 0.000307682 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000491948 Postprocessing: Topography min/max: -1005 m, 1227 m RMS, max velocity: 0.00959 m/year, 0.0246 m/year *** Timestep 371: t=715981 years, dt=2000 years Solving mesh surface 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 ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 2.31529e-07, 0.00222129, 0.00222129, 0.00257016, 0.00222908, 0.00222908, 0.00256207, 6.83501e-06, 9.25907e-05, 0.00104034, 0.000207013, 0.00900391 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00900391 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... 50+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.83353e-08, 8.86485e-05, 8.86485e-05, 0.000122052, 4.94093e-05, 4.94093e-05, 4.83111e-05, 4.04528e-06, 5.47995e-05, 0.000533786, 9.31734e-05, 0.00273726 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00273726 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 2.5749e-08, 3.23557e-05, 3.23557e-05, 3.7107e-05, 2.01835e-05, 2.01835e-05, 2.25867e-05, 4.05006e-06, 5.48642e-05, 0.00053033, 9.42885e-05, 0.00129399 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00129399 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 1.55352e-08, 1.72038e-05, 1.72038e-05, 2.10524e-05, 7.18226e-06, 7.18226e-06, 8.50762e-06, 4.04809e-06, 5.48375e-05, 0.000526814, 9.4245e-05, 0.000747087 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000747087 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.69324e-09, 1.18138e-05, 1.18138e-05, 1.55334e-05, 3.64212e-06, 3.64212e-06, 3.89295e-06, 4.04499e-06, 5.47956e-05, 0.000525918, 9.42793e-05, 0.000545868 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000545868 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 ... 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): 4.163e-09, 9.17824e-06, 9.17824e-06, 1.31987e-05, 2.85436e-06, 2.85436e-06, 3.21405e-06, 4.04468e-06, 5.47914e-05, 0.000524797, 9.42966e-05, 0.000449799 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000524797 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 ... 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): 1.64235e-09, 7.6339e-06, 7.6339e-06, 1.17202e-05, 2.58533e-06, 2.58533e-06, 3.02056e-06, 4.04404e-06, 5.47827e-05, 0.00052405, 9.4317e-05, 0.000393678 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00052405 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): 1.91084e-09, 6.51659e-06, 6.51659e-06, 1.0381e-05, 2.28755e-06, 2.28755e-06, 2.3233e-06, 4.04365e-06, 5.47775e-05, 0.00052349, 9.43111e-05, 0.000347179 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00052349 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): 2.19308e-09, 5.64271e-06, 5.64271e-06, 9.29889e-06, 2.12922e-06, 2.12922e-06, 1.93566e-06, 4.04362e-06, 5.47771e-05, 0.000523017, 9.43081e-05, 0.000313247 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000523017 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): 2.16358e-09, 4.97137e-06, 4.97137e-06, 8.44281e-06, 2.01497e-06, 2.01497e-06, 1.80114e-06, 4.04379e-06, 5.47794e-05, 0.00052258, 9.43044e-05, 0.000285933 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00052258 Postprocessing: Topography min/max: -1004 m, 1229 m RMS, max velocity: 0.00959 m/year, 0.0246 m/year *** Timestep 372: t=717981 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.80126e-07, 0.00216074, 0.00216074, 0.00256478, 0.00214914, 0.00214914, 0.0025411, 6.70239e-06, 9.07939e-05, 0.00108217, 0.000208015, 0.00919446 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00919446 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.93926e-08, 0.000105052, 0.000105052, 0.000138828, 5.42441e-05, 5.42441e-05, 5.25593e-05, 4.0555e-06, 5.49379e-05, 0.00054177, 9.3357e-05, 0.00281665 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00281665 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.89122e-08, 2.99498e-05, 2.99498e-05, 3.46452e-05, 2.21696e-05, 2.21696e-05, 2.46895e-05, 4.0594e-06, 5.49907e-05, 0.000540107, 9.28164e-05, 0.00124151 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00124151 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.10732e-08, 1.49767e-05, 1.49767e-05, 1.92925e-05, 9.25e-06, 9.25e-06, 1.12091e-05, 4.05731e-06, 5.49624e-05, 0.000536412, 9.28179e-05, 0.000778872 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000778872 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.52458e-08, 1.07985e-05, 1.07985e-05, 1.49924e-05, 4.98404e-06, 4.98404e-06, 7.31418e-06, 4.05625e-06, 5.4948e-05, 0.000534506, 9.28737e-05, 0.000591437 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000591437 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.31143e-09, 8.69757e-06, 8.69757e-06, 1.20008e-05, 2.36436e-06, 2.36436e-06, 3.58441e-06, 4.053e-06, 5.4904e-05, 0.000533108, 9.29246e-05, 0.000499204 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000533108 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.3692e-09, 7.68476e-06, 7.68476e-06, 1.07106e-05, 2.1016e-06, 2.1016e-06, 3.18181e-06, 4.05163e-06, 5.48854e-05, 0.000532074, 9.29493e-05, 0.000434443 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000532074 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.53685e-09, 6.80736e-06, 6.80736e-06, 9.67043e-06, 1.78456e-06, 1.78456e-06, 2.98562e-06, 4.05206e-06, 5.48913e-05, 0.000531128, 9.29609e-05, 0.000383888 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000531128 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.62754e-09, 6.03623e-06, 6.03623e-06, 8.73521e-06, 1.64104e-06, 1.64104e-06, 2.8714e-06, 4.05199e-06, 5.48902e-05, 0.000530381, 9.29706e-05, 0.000353421 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000530381 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.22954e-09, 5.34759e-06, 5.34759e-06, 7.77894e-06, 1.4147e-06, 1.4147e-06, 2.31927e-06, 4.05176e-06, 5.48871e-05, 0.00052982, 9.29768e-05, 0.000324325 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00052982 Postprocessing: Topography min/max: -999.1 m, 1232 m RMS, max velocity: 0.00959 m/year, 0.0245 m/year *** Timestep 373: t=719981 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving 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): 2.49389e-07, 0.00201352, 0.00201352, 0.00260123, 0.00199694, 0.00199694, 0.00258364, 6.69087e-06, 9.06377e-05, 0.00108391, 0.000208708, 0.00866877 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00866877 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.72365e-08, 8.38832e-05, 8.38832e-05, 0.00012044, 4.3828e-05, 4.3828e-05, 4.27217e-05, 4.03211e-06, 5.4621e-05, 0.000563121, 9.01503e-05, 0.00236231 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00236231 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.08882e-08, 3.0191e-05, 3.0191e-05, 3.74059e-05, 2.1532e-05, 2.1532e-05, 2.39756e-05, 4.03962e-06, 5.47226e-05, 0.000557086, 9.12048e-05, 0.00125666 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00125666 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.175e-08, 1.51593e-05, 1.51593e-05, 2.14445e-05, 8.84803e-06, 8.84803e-06, 1.21472e-05, 4.03641e-06, 5.46792e-05, 0.000553196, 9.12187e-05, 0.000845252 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000845252 Solving temperature system... 34 iterations. Solving ve_stress_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... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.96436e-09, 1.03382e-05, 1.03382e-05, 1.42333e-05, 3.99878e-06, 3.99878e-06, 4.65311e-06, 4.03068e-06, 5.46016e-05, 0.000551216, 9.12766e-05, 0.000645684 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000645684 Solving temperature system... 32 iterations. Solving ve_stress_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... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.80789e-09, 8.65913e-06, 8.65913e-06, 1.24349e-05, 3.00602e-06, 3.00602e-06, 4.95692e-06, 4.03242e-06, 5.4625e-05, 0.000549693, 9.13028e-05, 0.00050531 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000549693 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 ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.45649e-09, 7.36993e-06, 7.36993e-06, 1.02573e-05, 2.30175e-06, 2.30175e-06, 3.21555e-06, 4.03071e-06, 5.46019e-05, 0.00054867, 9.13301e-05, 0.000404284 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00054867 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.47056e-09, 6.41219e-06, 6.41219e-06, 8.99196e-06, 2.03937e-06, 2.03937e-06, 2.6779e-06, 4.02966e-06, 5.45877e-05, 0.000547841, 9.13407e-05, 0.000356901 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000547841 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.70244e-09, 5.699e-06, 5.699e-06, 8.05417e-06, 1.78842e-06, 1.78842e-06, 2.38472e-06, 4.02999e-06, 5.45922e-05, 0.000547095, 9.13419e-05, 0.000325238 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000547095 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.28704e-09, 5.08055e-06, 5.08055e-06, 7.28123e-06, 1.61094e-06, 1.61094e-06, 2.29392e-06, 4.03e-06, 5.45923e-05, 0.000546471, 9.13453e-05, 0.000301432 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000546471 Postprocessing: Topography min/max: -1001 m, 1234 m RMS, max velocity: 0.00958 m/year, 0.0244 m/year *** Timestep 374: t=721981 years, dt=2000 years Solving mesh surface 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... 52+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.04272e-07, 0.00215064, 0.00215064, 0.00253118, 0.00215578, 0.00215578, 0.00251779, 6.60682e-06, 8.9499e-05, 0.00106654, 0.000203139, 0.00879803 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00879803 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.77816e-08, 8.74114e-05, 8.74114e-05, 0.000120011, 5.02596e-05, 5.02596e-05, 4.86432e-05, 4.035e-06, 5.466e-05, 0.000609622, 9.02e-05, 0.00289307 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00289307 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.50638e-08, 2.51181e-05, 2.51181e-05, 2.98827e-05, 1.36571e-05, 1.36571e-05, 1.46109e-05, 4.03302e-06, 5.46332e-05, 0.000605869, 9.13309e-05, 0.00134778 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00134778 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.81172e-09, 1.4539e-05, 1.4539e-05, 1.91364e-05, 4.82298e-06, 4.82298e-06, 5.14443e-06, 4.03238e-06, 5.46245e-05, 0.000602019, 9.12847e-05, 0.000845181 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000845181 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 ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.40561e-09, 1.15061e-05, 1.15061e-05, 1.59915e-05, 3.51866e-06, 3.51866e-06, 4.78505e-06, 4.03384e-06, 5.46443e-05, 0.000598977, 9.12795e-05, 0.000609374 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000609374 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.57601e-09, 9.3921e-06, 9.3921e-06, 1.3248e-05, 2.82541e-06, 2.82541e-06, 3.44104e-06, 4.03336e-06, 5.46378e-05, 0.000596859, 9.12763e-05, 0.000474729 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000596859 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.37107e-09, 7.92376e-06, 7.92376e-06, 1.13702e-05, 2.59887e-06, 2.59887e-06, 3.02622e-06, 4.033e-06, 5.4633e-05, 0.00059507, 9.1271e-05, 0.000405333 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00059507 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.1462e-09, 6.86806e-06, 6.86806e-06, 1.00363e-05, 2.47478e-06, 2.47478e-06, 2.84872e-06, 4.03317e-06, 5.46353e-05, 0.000593564, 9.12649e-05, 0.000358908 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000593564 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.10406e-09, 6.02679e-06, 6.02679e-06, 8.93052e-06, 2.30707e-06, 2.30707e-06, 2.63771e-06, 4.03315e-06, 5.4635e-05, 0.000592333, 9.1261e-05, 0.000322468 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000592333 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.32886e-09, 5.32789e-06, 5.32789e-06, 7.97632e-06, 2.12584e-06, 2.12584e-06, 2.32976e-06, 4.03305e-06, 5.46336e-05, 0.000591356, 9.12557e-05, 0.000293364 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000591356 Postprocessing: Topography min/max: -1006 m, 1237 m RMS, max velocity: 0.00957 m/year, 0.0244 m/year *** Timestep 375: t=723981 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving 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): 2.01393e-07, 0.00217411, 0.00217411, 0.00254911, 0.00216316, 0.00216316, 0.00253173, 6.63678e-06, 8.99047e-05, 0.0010427, 0.000202398, 0.00868829 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00868829 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 ... 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): 6.90681e-08, 0.000103188, 0.000103188, 0.000149341, 6.37315e-05, 6.37315e-05, 6.47339e-05, 4.0773e-06, 5.52328e-05, 0.000512616, 9.25907e-05, 0.00242949 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00242949 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.71833e-08, 2.54723e-05, 2.54723e-05, 2.76108e-05, 1.33377e-05, 1.33377e-05, 1.50112e-05, 4.06866e-06, 5.51159e-05, 0.000507001, 9.24557e-05, 0.00114757 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00114757 Solving temperature system... 35 iterations. Solving ve_stress_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 ... 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): 9.17959e-09, 1.39669e-05, 1.39669e-05, 1.76776e-05, 5.39709e-06, 5.39709e-06, 6.79656e-06, 4.06878e-06, 5.51175e-05, 0.00050501, 9.24117e-05, 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 ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.59835e-09, 1.08322e-05, 1.08322e-05, 1.40725e-05, 3.40955e-06, 3.40955e-06, 4.24582e-06, 4.06834e-06, 5.51115e-05, 0.000503705, 9.24216e-05, 0.000570425 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000570425 Solving temperature system... 32 iterations. Solving ve_stress_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 ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.74821e-09, 9.06521e-06, 9.06521e-06, 1.25119e-05, 2.66394e-06, 2.66394e-06, 4.10861e-06, 4.06864e-06, 5.51156e-05, 0.000502258, 9.24245e-05, 0.000472285 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000502258 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 ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.01876e-09, 7.89411e-06, 7.89411e-06, 1.10625e-05, 2.308e-06, 2.308e-06, 3.40406e-06, 4.06853e-06, 5.51141e-05, 0.000501058, 9.24391e-05, 0.000411796 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000501058 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.87876e-09, 6.96772e-06, 6.96772e-06, 9.73792e-06, 2.16121e-06, 2.16121e-06, 2.64071e-06, 4.06858e-06, 5.51148e-05, 0.000500108, 9.24442e-05, 0.000368895 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000500108 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.93658e-09, 6.24122e-06, 6.24122e-06, 8.77448e-06, 2.22491e-06, 2.22491e-06, 2.58627e-06, 4.06897e-06, 5.51201e-05, 0.000499259, 9.24413e-05, 0.00033478 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000499259 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.82343e-09, 5.51707e-06, 5.51707e-06, 7.90155e-06, 1.80693e-06, 1.80693e-06, 2.24367e-06, 4.06923e-06, 5.51236e-05, 0.000498473, 9.24411e-05, 0.000312106 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000498473 Postprocessing: Topography min/max: -1010 m, 1240 m RMS, max velocity: 0.00959 m/year, 0.0245 m/year *** Timestep 376: t=725981 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.79415e-07, 0.00209747, 0.00209747, 0.00261465, 0.00207776, 0.00207776, 0.00259395, 6.78495e-06, 9.19117e-05, 0.00103564, 0.000203799, 0.00900815 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00900815 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.86945e-08, 9.00362e-05, 9.00362e-05, 0.000120587, 4.34103e-05, 4.34103e-05, 4.06502e-05, 4.08572e-06, 5.53468e-05, 0.000536181, 9.03206e-05, 0.0026576 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0026576 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... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.17788e-08, 3.2044e-05, 3.2044e-05, 4.06283e-05, 2.37658e-05, 2.37658e-05, 2.78303e-05, 4.0961e-06, 5.54875e-05, 0.000534588, 9.08971e-05, 0.00119055 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00119055 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.82768e-08, 1.56804e-05, 1.56804e-05, 2.20861e-05, 9.37157e-06, 9.37157e-06, 1.2184e-05, 4.09117e-06, 5.54207e-05, 0.000530442, 9.08738e-05, 0.000736204 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000736204 Solving temperature system... 36 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... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.08564e-08, 1.05424e-05, 1.05424e-05, 1.52007e-05, 4.63401e-06, 4.63401e-06, 5.60335e-06, 4.08253e-06, 5.53036e-05, 0.000528325, 9.09288e-05, 0.000556321 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000556321 Solving temperature system... 34 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.04039e-09, 8.53905e-06, 8.53905e-06, 1.30026e-05, 3.28987e-06, 3.28987e-06, 4.88464e-06, 4.08383e-06, 5.53212e-05, 0.000526642, 9.09475e-05, 0.000454329 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000526642 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.3175e-09, 7.29638e-06, 7.29638e-06, 1.12035e-05, 2.64202e-06, 2.64202e-06, 3.63725e-06, 4.08186e-06, 5.52944e-05, 0.000525261, 9.09742e-05, 0.000392677 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000525261 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... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.96977e-09, 6.51099e-06, 6.51099e-06, 1.00083e-05, 2.76361e-06, 2.76361e-06, 3.22738e-06, 4.08072e-06, 5.52791e-05, 0.00052424, 9.09829e-05, 0.000348818 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00052424 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... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.31309e-09, 5.76784e-06, 5.76784e-06, 9.11879e-06, 2.50032e-06, 2.50032e-06, 2.84334e-06, 4.08071e-06, 5.5279e-05, 0.000523279, 9.09827e-05, 0.000315716 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000523279 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): 2.4605e-09, 5.14483e-06, 5.14483e-06, 8.42596e-06, 2.25118e-06, 2.25118e-06, 2.61699e-06, 4.08061e-06, 5.52775e-05, 0.000522508, 9.09842e-05, 0.000286063 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000522508 Postprocessing: Topography min/max: -1011 m, 1243 m RMS, max velocity: 0.00959 m/year, 0.0245 m/year *** Timestep 377: t=727981 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... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.72854e-07, 0.00217752, 0.00217752, 0.00259682, 0.00219266, 0.00219266, 0.00258767, 6.77389e-06, 9.17617e-05, 0.00106063, 0.000201172, 0.0086626 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0086626 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 5.30519e-08, 8.3003e-05, 8.3003e-05, 0.000113874, 4.96887e-05, 4.96887e-05, 4.5813e-05, 4.06686e-06, 5.50913e-05, 0.000528966, 9.38212e-05, 0.00268219 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00268219 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.66716e-08, 2.44951e-05, 2.44951e-05, 3.11656e-05, 1.44945e-05, 1.44945e-05, 1.66946e-05, 4.06654e-06, 5.50868e-05, 0.000526951, 9.50313e-05, 0.00133247 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00133247 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.43518e-09, 1.32652e-05, 1.32652e-05, 1.77853e-05, 5.59322e-06, 5.59322e-06, 5.79936e-06, 4.06322e-06, 5.50419e-05, 0.000524158, 9.49849e-05, 0.000809711 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000809711 Solving temperature system... 33 iterations. Solving ve_stress_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 ... 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): 5.41361e-09, 9.78827e-06, 9.78827e-06, 1.44902e-05, 3.15407e-06, 3.15407e-06, 4.21474e-06, 4.06423e-06, 5.50556e-05, 0.000522472, 9.49873e-05, 0.000566694 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000566694 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 ... 3 iterations. Solving 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): 3.12978e-09, 7.87939e-06, 7.87939e-06, 1.23133e-05, 2.57236e-06, 2.57236e-06, 3.03926e-06, 4.06285e-06, 5.50368e-05, 0.000521599, 9.50044e-05, 0.000460628 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000521599 Solving temperature system... 32 iterations. Solving ve_stress_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 ... 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): 2.88031e-09, 6.65195e-06, 6.65195e-06, 1.08168e-05, 2.31929e-06, 2.31929e-06, 2.58327e-06, 4.06226e-06, 5.50289e-05, 0.000520837, 9.50117e-05, 0.000392691 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000520837 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 ... 3 iterations. Solving 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): 2.46454e-09, 5.75032e-06, 5.75032e-06, 9.64706e-06, 2.07438e-06, 2.07438e-06, 2.31058e-06, 4.06209e-06, 5.50267e-05, 0.000520328, 9.50141e-05, 0.000347007 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000520328 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 2.56398e-09, 5.11103e-06, 5.11103e-06, 8.73236e-06, 2.03957e-06, 2.03957e-06, 2.30663e-06, 4.06197e-06, 5.5025e-05, 0.000520009, 9.50157e-05, 0.000315333 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000520009 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 2.68034e-09, 4.55987e-06, 4.55987e-06, 7.92474e-06, 1.90574e-06, 1.90574e-06, 2.13492e-06, 4.0619e-06, 5.5024e-05, 0.000519793, 9.50158e-05, 0.000289601 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000519793 Postprocessing: Topography min/max: -1009 m, 1246 m RMS, max velocity: 0.00959 m/year, 0.0246 m/year *** Timestep 378: t=729981 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old 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): 2.25362e-07, 0.00215358, 0.00215358, 0.00248614, 0.00215154, 0.00215154, 0.00246883, 6.76155e-06, 9.15943e-05, 0.00108164, 0.000206122, 0.00888109 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00888109 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.17559e-08, 0.000103434, 0.000103434, 0.000140351, 5.72343e-05, 5.72343e-05, 5.67251e-05, 4.04742e-06, 5.48278e-05, 0.000578656, 9.53198e-05, 0.00248926 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00248926 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.51648e-08, 3.37656e-05, 3.37656e-05, 3.94031e-05, 2.51879e-05, 2.51879e-05, 2.81579e-05, 4.04412e-06, 5.4783e-05, 0.000574034, 9.58589e-05, 0.00111707 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00111707 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.89617e-08, 1.71264e-05, 1.71264e-05, 2.20807e-05, 1.16164e-05, 1.16164e-05, 1.33462e-05, 4.04392e-06, 5.47804e-05, 0.000569876, 9.58179e-05, 0.000762737 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000762737 Solving temperature system... 37 iterations. Solving ve_stress_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... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.61544e-08, 1.13024e-05, 1.13024e-05, 1.55913e-05, 5.66812e-06, 5.66812e-06, 6.9796e-06, 4.03981e-06, 5.47246e-05, 0.000567056, 9.58533e-05, 0.000585944 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000585944 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.99614e-09, 8.36908e-06, 8.36908e-06, 1.21489e-05, 2.25845e-06, 2.25845e-06, 3.00993e-06, 4.03813e-06, 5.47019e-05, 0.000565177, 9.5881e-05, 0.000479438 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000565177 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.59389e-09, 7.12222e-06, 7.12222e-06, 1.0586e-05, 1.79079e-06, 1.79079e-06, 2.46262e-06, 4.03656e-06, 5.46806e-05, 0.000563675, 9.59023e-05, 0.000413273 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000563675 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.1753e-09, 6.23449e-06, 6.23449e-06, 9.485e-06, 1.54337e-06, 1.54337e-06, 2.3179e-06, 4.03643e-06, 5.46789e-05, 0.000562363, 9.59121e-05, 0.000368773 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000562363 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.21092e-09, 5.51933e-06, 5.51933e-06, 8.50282e-06, 1.32026e-06, 1.32026e-06, 1.91432e-06, 4.03638e-06, 5.46782e-05, 0.000561325, 9.59184e-05, 0.000334709 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000561325 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.35121e-10, 4.91518e-06, 4.91518e-06, 7.65536e-06, 1.16547e-06, 1.16547e-06, 1.56729e-06, 4.03629e-06, 5.4677e-05, 0.000560481, 9.5922e-05, 0.000310231 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000560481 Postprocessing: Topography min/max: -1004 m, 1249 m RMS, max velocity: 0.00959 m/year, 0.0246 m/year *** Timestep 379: t=731981 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving 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): 2.21406e-07, 0.001993, 0.001993, 0.00263265, 0.00196479, 0.00196479, 0.0026079, 6.70039e-06, 9.07657e-05, 0.00109906, 0.000203574, 0.00862826 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00862826 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.9137e-08, 9.10412e-05, 9.10412e-05, 0.000132112, 4.77523e-05, 4.77523e-05, 4.75653e-05, 4.01152e-06, 5.43413e-05, 0.000582361, 9.2538e-05, 0.00243625 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00243625 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.77414e-08, 3.31289e-05, 3.31289e-05, 4.11435e-05, 2.43344e-05, 2.43344e-05, 2.79522e-05, 4.02312e-06, 5.44985e-05, 0.000575282, 9.33692e-05, 0.0012292 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0012292 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.7768e-08, 1.65985e-05, 1.65985e-05, 2.28547e-05, 1.01447e-05, 1.01447e-05, 1.28683e-05, 4.02004e-06, 5.44568e-05, 0.000569913, 9.33693e-05, 0.000792395 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000792395 Solving temperature system... 35 iterations. Solving ve_stress_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... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.90164e-09, 1.10758e-05, 1.10758e-05, 1.5466e-05, 4.22604e-06, 4.22604e-06, 5.4328e-06, 4.01053e-06, 5.43279e-05, 0.000566742, 9.34266e-05, 0.000581865 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000581865 Solving temperature system... 32 iterations. Solving ve_stress_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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.15018e-09, 9.02736e-06, 9.02736e-06, 1.28364e-05, 2.60694e-06, 2.60694e-06, 3.99168e-06, 4.01267e-06, 5.43569e-05, 0.000564532, 9.34384e-05, 0.000466533 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000564532 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 ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.09617e-09, 7.76404e-06, 7.76404e-06, 1.11526e-05, 2.25314e-06, 2.25314e-06, 3.55264e-06, 4.01159e-06, 5.43423e-05, 0.000563052, 9.34577e-05, 0.000397431 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000563052 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 ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. 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, 6.76982e-06, 6.76982e-06, 9.77887e-06, 1.97325e-06, 1.97325e-06, 2.92831e-06, 4.01107e-06, 5.43352e-05, 0.00056188, 9.34623e-05, 0.000353294 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00056188 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.73785e-09, 5.99303e-06, 5.99303e-06, 8.76646e-06, 1.77479e-06, 1.77479e-06, 2.53063e-06, 4.01118e-06, 5.43367e-05, 0.000560896, 9.34613e-05, 0.00031959 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000560896 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.58196e-09, 5.35387e-06, 5.35387e-06, 7.9584e-06, 1.62214e-06, 1.62214e-06, 2.27231e-06, 4.01118e-06, 5.43367e-05, 0.000560098, 9.34608e-05, 0.00029195 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000560098 Postprocessing: Topography min/max: -1010 m, 1251 m RMS, max velocity: 0.00958 m/year, 0.0245 m/year *** Timestep 380: t=733981 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). 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... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.81478e-07, 0.00217847, 0.00217847, 0.00253035, 0.00218966, 0.00218966, 0.00251803, 6.58962e-06, 8.9265e-05, 0.00104623, 0.000200479, 0.0083295 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0083295 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... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.52978e-08, 8.21829e-05, 8.21829e-05, 0.000121956, 5.42553e-05, 5.42553e-05, 4.83618e-05, 4.03916e-06, 5.47157e-05, 0.000560014, 9.25009e-05, 0.00285205 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00285205 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.53035e-08, 2.38019e-05, 2.38019e-05, 2.94044e-05, 1.27355e-05, 1.27355e-05, 1.43449e-05, 4.03428e-06, 5.46496e-05, 0.000554738, 9.24906e-05, 0.0012547 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0012547 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.62568e-09, 1.26017e-05, 1.26017e-05, 1.66769e-05, 4.77904e-06, 4.77904e-06, 4.99809e-06, 4.03572e-06, 5.46691e-05, 0.000551108, 9.24462e-05, 0.000861333 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000861333 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.47394e-09, 9.06513e-06, 9.06513e-06, 1.34318e-05, 2.91463e-06, 2.91463e-06, 3.28597e-06, 4.03715e-06, 5.46884e-05, 0.000548492, 9.24462e-05, 0.00064919 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00064919 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.16991e-09, 7.80547e-06, 7.80547e-06, 1.19292e-05, 2.5716e-06, 2.5716e-06, 3.2547e-06, 4.0371e-06, 5.46878e-05, 0.000546392, 9.24531e-05, 0.000497064 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000546392 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.60347e-09, 7.07195e-06, 7.07195e-06, 1.08637e-05, 2.4199e-06, 2.4199e-06, 3.05531e-06, 4.03718e-06, 5.46889e-05, 0.000544605, 9.24553e-05, 0.000409172 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000544605 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.21944e-09, 6.42489e-06, 6.42489e-06, 9.80099e-06, 2.38929e-06, 2.38929e-06, 2.87394e-06, 4.03741e-06, 5.46919e-05, 0.000543091, 9.24535e-05, 0.000351182 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000543091 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.61826e-09, 5.76604e-06, 5.76604e-06, 8.75415e-06, 2.25291e-06, 2.25291e-06, 2.5987e-06, 4.03759e-06, 5.46945e-05, 0.00054178, 9.24496e-05, 0.000316148 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00054178 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.9337e-09, 5.29129e-06, 5.29129e-06, 7.9692e-06, 2.36574e-06, 2.36574e-06, 2.67493e-06, 4.03791e-06, 5.46988e-05, 0.000540642, 9.24448e-05, 0.000289773 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000540642 Postprocessing: Topography min/max: -1014 m, 1254 m RMS, max velocity: 0.00958 m/year, 0.0245 m/year *** Timestep 381: t=735981 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 ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.85256e-07, 0.00214798, 0.00214798, 0.00254894, 0.00214395, 0.00214395, 0.00253619, 6.68737e-06, 9.05889e-05, 0.00102005, 0.000197741, 0.00853629 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00853629 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): 6.2217e-08, 0.000101686, 0.000101686, 0.000149467, 6.32804e-05, 6.32804e-05, 6.13462e-05, 4.07326e-06, 5.51775e-05, 0.000506178, 9.30726e-05, 0.00237998 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00237998 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.71327e-08, 2.67698e-05, 2.67698e-05, 2.86653e-05, 1.38972e-05, 1.38972e-05, 1.60352e-05, 4.06382e-06, 5.50496e-05, 0.000502527, 9.33883e-05, 0.0011172 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0011172 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 ... 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... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.1302e-08, 1.43853e-05, 1.43853e-05, 1.75325e-05, 6.00176e-06, 6.00176e-06, 7.33931e-06, 4.06264e-06, 5.50337e-05, 0.000500733, 9.33481e-05, 0.000723932 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000723932 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): 6.44569e-09, 1.08116e-05, 1.08116e-05, 1.40029e-05, 3.57294e-06, 3.57294e-06, 4.70152e-06, 4.06254e-06, 5.50323e-05, 0.000499443, 9.33615e-05, 0.000546583 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000546583 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): 5.42972e-09, 8.89165e-06, 8.89165e-06, 1.20093e-05, 2.75509e-06, 2.75509e-06, 3.93526e-06, 4.06237e-06, 5.503e-05, 0.000498244, 9.33747e-05, 0.000469672 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000498244 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): 3.46006e-09, 7.60641e-06, 7.60641e-06, 1.05664e-05, 2.31174e-06, 2.31174e-06, 3.4368e-06, 4.06223e-06, 5.5028e-05, 0.000497224, 9.33891e-05, 0.00041439 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000497224 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): 1.94046e-09, 6.6091e-06, 6.6091e-06, 9.23161e-06, 2.04048e-06, 2.04048e-06, 2.79939e-06, 4.06213e-06, 5.50268e-05, 0.000496434, 9.3397e-05, 0.000372508 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000496434 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): 1.79223e-09, 5.8008e-06, 5.8008e-06, 8.21995e-06, 1.84447e-06, 1.84447e-06, 2.41057e-06, 4.06227e-06, 5.50287e-05, 0.000495693, 9.33988e-05, 0.000335414 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000495693 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): 1.38972e-09, 5.14202e-06, 5.14202e-06, 7.44647e-06, 1.61335e-06, 1.61335e-06, 2.17524e-06, 4.0624e-06, 5.50305e-05, 0.000495028, 9.34033e-05, 0.000301859 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000495028 Postprocessing: Topography min/max: -1018 m, 1257 m RMS, max velocity: 0.00959 m/year, 0.0246 m/year *** Timestep 382: t=737981 years, dt=2000 years Solving mesh surface 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... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.23677e-07, 0.00210744, 0.00210744, 0.00255301, 0.00208628, 0.00208628, 0.00252499, 6.79292e-06, 9.20185e-05, 0.00103589, 0.000200649, 0.00853421 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00853421 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.46105e-08, 8.65842e-05, 8.65842e-05, 0.00012649, 4.56184e-05, 4.56184e-05, 4.41389e-05, 4.06747e-06, 5.50989e-05, 0.00053769, 9.27451e-05, 0.00247276 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00247276 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.50165e-08, 2.95309e-05, 2.95309e-05, 3.79655e-05, 2.1489e-05, 2.1489e-05, 2.50471e-05, 4.0734e-06, 5.51793e-05, 0.000534367, 9.4325e-05, 0.00121939 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00121939 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.28241e-08, 1.63032e-05, 1.63032e-05, 2.22664e-05, 9.29367e-06, 9.29367e-06, 1.17447e-05, 4.06807e-06, 5.51071e-05, 0.000529835, 9.43346e-05, 0.000788385 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000788385 Solving temperature system... 35 iterations. Solving ve_stress_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 ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.01379e-08, 1.1557e-05, 1.1557e-05, 1.60442e-05, 4.33581e-06, 4.33581e-06, 5.75184e-06, 4.06374e-06, 5.50484e-05, 0.000527791, 9.43737e-05, 0.000569607 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000569607 Solving temperature system... 33 iterations. Solving ve_stress_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 ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.54389e-09, 9.36043e-06, 9.36043e-06, 1.3717e-05, 3.27014e-06, 3.27014e-06, 5.16846e-06, 4.0639e-06, 5.50506e-05, 0.000526443, 9.43954e-05, 0.000456564 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000526443 Solving temperature system... 32 iterations. Solving ve_stress_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 ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.93083e-09, 7.85633e-06, 7.85633e-06, 1.17402e-05, 2.73525e-06, 2.73525e-06, 3.85128e-06, 4.06238e-06, 5.503e-05, 0.000525541, 9.44151e-05, 0.00039691 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000525541 Solving temperature system... 32 iterations. Solving ve_stress_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 ... 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): 3.30796e-09, 6.84073e-06, 6.84073e-06, 1.0473e-05, 2.67108e-06, 2.67108e-06, 3.35295e-06, 4.0617e-06, 5.50208e-05, 0.00052477, 9.44227e-05, 0.000354125 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00052477 Solving temperature system... 32 iterations. Solving ve_stress_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 ... 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): 2.79922e-09, 6.03465e-06, 6.03465e-06, 9.55335e-06, 2.49583e-06, 2.49583e-06, 3.12697e-06, 4.06163e-06, 5.50198e-05, 0.000524067, 9.44257e-05, 0.000320838 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000524067 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 ... 3 iterations. Solving 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): 2.15062e-09, 5.36498e-06, 5.36498e-06, 8.74219e-06, 2.27887e-06, 2.27887e-06, 2.83868e-06, 4.06142e-06, 5.5017e-05, 0.000523412, 9.44287e-05, 0.000295352 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000523412 Postprocessing: Topography min/max: -1017 m, 1259 m RMS, max velocity: 0.0096 m/year, 0.0246 m/year *** Timestep 383: t=739981 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 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): 1.80771e-07, 0.00202556, 0.00202556, 0.00259774, 0.0020303, 0.0020303, 0.00258967, 6.76538e-06, 9.16454e-05, 0.00106233, 0.000199836, 0.00904883 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00904883 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): 5.57274e-08, 9.17436e-05, 9.17436e-05, 0.000116089, 5.06034e-05, 5.06034e-05, 4.47637e-05, 4.06019e-06, 5.50003e-05, 0.000533347, 9.11235e-05, 0.0039445 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0039445 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.95552e-08, 2.69104e-05, 2.69104e-05, 3.19994e-05, 1.65088e-05, 1.65088e-05, 1.90333e-05, 4.05331e-06, 5.4907e-05, 0.000530438, 9.11803e-05, 0.00149981 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00149981 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.30261e-08, 1.33684e-05, 1.33684e-05, 1.77104e-05, 6.21897e-06, 6.21897e-06, 8.89951e-06, 4.05175e-06, 5.48859e-05, 0.00052791, 9.11345e-05, 0.000783941 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000783941 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.01245e-08, 9.24146e-06, 9.24146e-06, 1.3361e-05, 4.39937e-06, 4.39937e-06, 6.16971e-06, 4.05041e-06, 5.48678e-05, 0.000526504, 9.11492e-05, 0.000582697 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000582697 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): 8.1332e-09, 7.18858e-06, 7.18858e-06, 1.13784e-05, 2.95594e-06, 2.95594e-06, 5.05041e-06, 4.04967e-06, 5.48577e-05, 0.000525074, 9.11632e-05, 0.000526051 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000526051 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): 4.85833e-09, 6.07375e-06, 6.07375e-06, 9.80034e-06, 2.28214e-06, 2.28214e-06, 3.47261e-06, 4.04876e-06, 5.48454e-05, 0.000524132, 9.11812e-05, 0.000469563 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000524132 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): 4.04895e-09, 5.51883e-06, 5.51883e-06, 8.9936e-06, 2.30122e-06, 2.30122e-06, 3.1373e-06, 4.04809e-06, 5.48363e-05, 0.000523429, 9.11902e-05, 0.000398092 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000523429 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... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.60439e-09, 5.03701e-06, 5.03701e-06, 8.38528e-06, 2.15219e-06, 2.15219e-06, 2.93293e-06, 4.04809e-06, 5.48364e-05, 0.00052275, 9.11946e-05, 0.000344475 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00052275 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): 2.624e-09, 4.58909e-06, 4.58909e-06, 7.80411e-06, 1.86462e-06, 1.86462e-06, 2.74101e-06, 4.0481e-06, 5.48364e-05, 0.000522186, 9.11998e-05, 0.000305554 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000522186 Postprocessing: Topography min/max: -1013 m, 1262 m RMS, max velocity: 0.0096 m/year, 0.0246 m/year *** Timestep 384: t=741981 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... 51+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.36904e-07, 0.00219539, 0.00219539, 0.00254114, 0.00219978, 0.00219978, 0.00253166, 6.73633e-06, 9.12515e-05, 0.00107609, 0.000198292, 0.00865199 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00865199 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.34423e-08, 0.000105137, 0.000105137, 0.000147272, 6.31631e-05, 6.31631e-05, 5.7441e-05, 4.03772e-06, 5.46957e-05, 0.000586424, 9.02106e-05, 0.00242943 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00242943 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.96109e-08, 3.3735e-05, 3.3735e-05, 3.86088e-05, 2.17166e-05, 2.17166e-05, 2.46834e-05, 4.03445e-06, 5.46515e-05, 0.000580148, 9.13195e-05, 0.0011418 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0011418 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.12576e-08, 1.77616e-05, 1.77616e-05, 2.23695e-05, 9.32115e-06, 9.32115e-06, 1.13897e-05, 4.03193e-06, 5.46172e-05, 0.000576273, 9.1294e-05, 0.00078051 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00078051 Solving temperature system... 34 iterations. Solving ve_stress_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... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.06237e-08, 1.16381e-05, 1.16381e-05, 1.54138e-05, 3.74631e-06, 3.74631e-06, 4.74444e-06, 4.02994e-06, 5.45903e-05, 0.000573941, 9.13282e-05, 0.000595405 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000595405 Solving temperature system... 33 iterations. Solving ve_stress_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... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.50591e-09, 9.06462e-06, 9.06462e-06, 1.27628e-05, 2.57409e-06, 2.57409e-06, 3.84659e-06, 4.02912e-06, 5.45793e-05, 0.000572195, 9.13521e-05, 0.000488636 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000572195 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 ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.41261e-09, 7.50109e-06, 7.50109e-06, 1.0914e-05, 2.07599e-06, 2.07599e-06, 3.02762e-06, 4.02845e-06, 5.45702e-05, 0.00057087, 9.13685e-05, 0.000421233 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00057087 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 ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.46344e-09, 6.4471e-06, 6.4471e-06, 9.60205e-06, 1.86523e-06, 1.86523e-06, 2.55945e-06, 4.02802e-06, 5.45643e-05, 0.000569758, 9.13768e-05, 0.000369226 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000569758 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 ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.99447e-09, 5.64602e-06, 5.64602e-06, 8.54713e-06, 1.66986e-06, 1.66986e-06, 2.18566e-06, 4.02801e-06, 5.45642e-05, 0.000568785, 9.13798e-05, 0.000331327 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000568785 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 ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.8389e-09, 5.00672e-06, 5.00672e-06, 7.71399e-06, 1.51436e-06, 1.51436e-06, 2.039e-06, 4.02812e-06, 5.45657e-05, 0.000567936, 9.13817e-05, 0.000301376 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000567936 Postprocessing: Topography min/max: -1012 m, 1264 m RMS, max velocity: 0.0096 m/year, 0.0246 m/year *** Timestep 385: t=743981 years, dt=2000 years Solving mesh surface 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 ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.07724e-07, 0.00202347, 0.00202347, 0.00253208, 0.00199517, 0.00199517, 0.00250125, 6.70964e-06, 9.08899e-05, 0.00109318, 0.000196991, 0.00893006 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00893006 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... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.55459e-08, 9.28631e-05, 9.28631e-05, 0.000130298, 5.08891e-05, 5.08891e-05, 4.74383e-05, 4.00157e-06, 5.42059e-05, 0.000602874, 9.05844e-05, 0.00290884 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00290884 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.2165e-08, 2.98028e-05, 2.98028e-05, 3.6481e-05, 2.17793e-05, 2.17793e-05, 2.4904e-05, 4.01048e-06, 5.43267e-05, 0.000597263, 9.07213e-05, 0.00129207 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00129207 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 ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.9053e-08, 1.46339e-05, 1.46339e-05, 2.02946e-05, 7.24094e-06, 7.24094e-06, 9.31895e-06, 4.00653e-06, 5.42732e-05, 0.000591866, 9.0716e-05, 0.000851581 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000851581 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... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.58526e-09, 1.05635e-05, 1.05635e-05, 1.50226e-05, 3.19954e-06, 3.19954e-06, 4.66424e-06, 4.00214e-06, 5.42136e-05, 0.000588971, 9.0748e-05, 0.000561488 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000588971 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... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.08581e-09, 8.60172e-06, 8.60172e-06, 1.24792e-05, 2.30727e-06, 2.30727e-06, 3.68683e-06, 4.00188e-06, 5.42101e-05, 0.000586654, 9.07536e-05, 0.000459175 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000586654 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... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.47918e-09, 7.47702e-06, 7.47702e-06, 1.12048e-05, 2.14092e-06, 2.14092e-06, 3.76627e-06, 4.00197e-06, 5.42114e-05, 0.000584803, 9.07623e-05, 0.000387425 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000584803 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... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.08553e-09, 6.6166e-06, 6.6166e-06, 9.91329e-06, 1.91523e-06, 1.91523e-06, 3.10941e-06, 4.00197e-06, 5.42113e-05, 0.000583368, 9.07676e-05, 0.000337589 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000583368 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... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.88241e-09, 5.86465e-06, 5.86465e-06, 8.8408e-06, 1.78266e-06, 1.78266e-06, 2.61506e-06, 4.00151e-06, 5.42051e-05, 0.000582209, 9.07685e-05, 0.000303952 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000582209 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... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.46816e-09, 5.25655e-06, 5.25655e-06, 8.00116e-06, 1.76851e-06, 1.76851e-06, 2.47076e-06, 4.00159e-06, 5.42063e-05, 0.000581179, 9.07657e-05, 0.000277332 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000581179 Postprocessing: Topography min/max: -1017 m, 1267 m RMS, max velocity: 0.00959 m/year, 0.0245 m/year *** Timestep 386: t=745981 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.00642e-07, 0.00212787, 0.00212787, 0.00266616, 0.00212872, 0.00212872, 0.00265549, 6.59279e-06, 8.93069e-05, 0.00103943, 0.000195247, 0.00857662 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00857662 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): 5.39171e-08, 8.60239e-05, 8.60239e-05, 0.000119973, 5.21722e-05, 5.21722e-05, 4.68433e-05, 4.05332e-06, 5.49069e-05, 0.000549646, 8.97916e-05, 0.00247015 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00247015 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): 1.2009e-08, 2.37984e-05, 2.37984e-05, 2.85417e-05, 1.09273e-05, 1.09273e-05, 1.1878e-05, 4.05111e-06, 5.4877e-05, 0.000545247, 9.00221e-05, 0.00128315 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00128315 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): 3.99807e-09, 1.21371e-05, 1.21371e-05, 1.64117e-05, 4.36494e-06, 4.36494e-06, 5.13823e-06, 4.05156e-06, 5.4883e-05, 0.000542458, 8.99787e-05, 0.00089769 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00089769 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.03535e-09, 9.09329e-06, 9.09329e-06, 1.28881e-05, 3.18244e-06, 3.18244e-06, 4.062e-06, 4.05335e-06, 5.49073e-05, 0.000540521, 8.99767e-05, 0.000628044 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000628044 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... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.63159e-09, 7.74566e-06, 7.74566e-06, 1.11405e-05, 2.92169e-06, 2.92169e-06, 3.83794e-06, 4.05338e-06, 5.49077e-05, 0.000538937, 8.99836e-05, 0.000455861 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000538937 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): 3.72916e-09, 6.79543e-06, 6.79543e-06, 9.84218e-06, 2.71215e-06, 2.71215e-06, 3.33004e-06, 4.05362e-06, 5.4911e-05, 0.000537581, 8.99858e-05, 0.000388004 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000537581 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... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.47076e-09, 6.09455e-06, 6.09455e-06, 8.80929e-06, 2.54242e-06, 2.54242e-06, 3.03651e-06, 4.05401e-06, 5.49162e-05, 0.000536395, 8.99885e-05, 0.00034475 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000536395 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): 2.97887e-09, 5.45843e-06, 5.45843e-06, 7.93855e-06, 2.2577e-06, 2.2577e-06, 2.69684e-06, 4.05443e-06, 5.49219e-05, 0.000535329, 8.99843e-05, 0.000309122 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000535329 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): 2.99658e-09, 4.98762e-06, 4.98762e-06, 7.26998e-06, 2.21491e-06, 2.21491e-06, 2.63824e-06, 4.0548e-06, 5.49269e-05, 0.000534398, 8.99826e-05, 0.00028157 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000534398 Postprocessing: Topography min/max: -1021 m, 1269 m RMS, max velocity: 0.00959 m/year, 0.0245 m/year *** Timestep 387: t=747981 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving 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): 1.48571e-07, 0.00214061, 0.00214061, 0.0025071, 0.00213987, 0.00213987, 0.00249685, 6.74323e-06, 9.13446e-05, 0.00103545, 0.000193231, 0.00839878 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00839878 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.39354e-08, 9.20977e-05, 9.20977e-05, 0.000127199, 5.06627e-05, 5.06627e-05, 4.77918e-05, 4.08244e-06, 5.53012e-05, 0.000529062, 9.12404e-05, 0.00263658 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00263658 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.39052e-08, 2.9752e-05, 2.9752e-05, 3.46698e-05, 1.82087e-05, 1.82087e-05, 2.05069e-05, 4.08233e-06, 5.52997e-05, 0.000527085, 9.13511e-05, 0.00115661 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00115661 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.50127e-08, 1.55202e-05, 1.55202e-05, 1.97037e-05, 5.54166e-06, 5.54166e-06, 7.85321e-06, 4.08144e-06, 5.52877e-05, 0.000523813, 9.13403e-05, 0.000698324 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000698324 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.60157e-09, 1.1638e-05, 1.1638e-05, 1.4907e-05, 3.135e-06, 3.135e-06, 3.89143e-06, 4.07836e-06, 5.52459e-05, 0.000522098, 9.13695e-05, 0.000537495 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000537495 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.8482e-09, 9.52521e-06, 9.52521e-06, 1.27919e-05, 2.55576e-06, 2.55576e-06, 3.23093e-06, 4.0782e-06, 5.52437e-05, 0.000520255, 9.13781e-05, 0.000451272 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000520255 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 ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.97529e-09, 8.13292e-06, 8.13292e-06, 1.14095e-05, 2.52045e-06, 2.52045e-06, 3.39913e-06, 4.07787e-06, 5.52392e-05, 0.000518667, 9.13888e-05, 0.000390023 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000518667 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 ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.28607e-09, 7.01922e-06, 7.01922e-06, 1.00225e-05, 2.28815e-06, 2.28815e-06, 2.70301e-06, 4.07741e-06, 5.52331e-05, 0.000517424, 9.13916e-05, 0.000351141 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000517424 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.06745e-09, 6.17957e-06, 6.17957e-06, 9.00478e-06, 2.25527e-06, 2.25527e-06, 2.40764e-06, 4.0773e-06, 5.52316e-05, 0.000516306, 9.13881e-05, 0.000321123 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000516306 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.1274e-09, 5.50351e-06, 5.50351e-06, 8.23637e-06, 2.25399e-06, 2.25399e-06, 2.33959e-06, 4.07746e-06, 5.52337e-05, 0.000515227, 9.1383e-05, 0.000296418 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000515227 Postprocessing: Topography min/max: -1023 m, 1271 m RMS, max velocity: 0.0096 m/year, 0.0246 m/year *** Timestep 388: t=749981 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.88087e-07, 0.00217866, 0.00217866, 0.00266242, 0.00216001, 0.00216001, 0.00264059, 6.81536e-06, 9.23214e-05, 0.00105418, 0.000196537, 0.00876402 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00876402 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... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.98331e-08, 9.12909e-05, 9.12909e-05, 0.000134441, 5.40132e-05, 5.40132e-05, 4.71299e-05, 4.03723e-06, 5.46886e-05, 0.000546228, 9.16462e-05, 0.00264602 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00264602 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... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.12506e-08, 3.01398e-05, 3.01398e-05, 3.60378e-05, 2.23191e-05, 2.23191e-05, 2.49076e-05, 4.03737e-06, 5.46905e-05, 0.000542653, 9.19224e-05, 0.00127033 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00127033 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.88578e-08, 1.57027e-05, 1.57027e-05, 2.03885e-05, 7.58458e-06, 7.58458e-06, 8.93997e-06, 4.03427e-06, 5.46486e-05, 0.0005385, 9.19373e-05, 0.000825891 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000825891 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.53381e-09, 1.20584e-05, 1.20584e-05, 1.60601e-05, 3.60543e-06, 3.60543e-06, 4.3714e-06, 4.03047e-06, 5.45971e-05, 0.000536577, 9.19843e-05, 0.000602144 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000602144 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.44001e-09, 1.00744e-05, 1.00744e-05, 1.40239e-05, 2.53357e-06, 2.53357e-06, 3.74958e-06, 4.03207e-06, 5.46188e-05, 0.000534974, 9.20001e-05, 0.000483472 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000534974 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.17409e-09, 8.66884e-06, 8.66884e-06, 1.23851e-05, 2.29837e-06, 2.29837e-06, 3.34105e-06, 4.03086e-06, 5.46024e-05, 0.00053386, 9.20188e-05, 0.000411981 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00053386 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.66329e-09, 7.51204e-06, 7.51204e-06, 1.09629e-05, 2.06455e-06, 2.06455e-06, 2.77408e-06, 4.02998e-06, 5.45905e-05, 0.00053298, 9.20242e-05, 0.000364945 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00053298 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.76168e-09, 6.56722e-06, 6.56722e-06, 9.78586e-06, 1.96807e-06, 1.96807e-06, 2.43981e-06, 4.03003e-06, 5.45912e-05, 0.000532187, 9.20212e-05, 0.000329837 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000532187 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.41197e-09, 5.7744e-06, 5.7744e-06, 8.83957e-06, 1.85625e-06, 1.85625e-06, 2.23921e-06, 4.03022e-06, 5.45937e-05, 0.000531542, 9.20186e-05, 0.000297345 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000531542 Postprocessing: Topography min/max: -1021 m, 1274 m RMS, max velocity: 0.0096 m/year, 0.0246 m/year *** Timestep 389: t=751981 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving 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): 2.12545e-07, 0.0019813, 0.0019813, 0.00257514, 0.00196863, 0.00196863, 0.00256094, 6.75996e-06, 9.15708e-05, 0.00107095, 0.000196549, 0.00874229 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00874229 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 4.45329e-08, 0.00010881, 0.00010881, 0.00012787, 4.97137e-05, 4.97137e-05, 4.62658e-05, 4.0315e-06, 5.4611e-05, 0.000563506, 9.16924e-05, 0.0023285 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0023285 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 3.0653e-08, 3.32341e-05, 3.32341e-05, 3.93293e-05, 2.38489e-05, 2.38489e-05, 2.64614e-05, 4.02789e-06, 5.45621e-05, 0.00055833, 9.13841e-05, 0.00130333 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00130333 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 1.93312e-08, 1.50555e-05, 1.50555e-05, 2.0093e-05, 7.93991e-06, 7.93991e-06, 9.86871e-06, 4.02345e-06, 5.45019e-05, 0.00055445, 9.13313e-05, 0.000958385 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000958385 Solving temperature system... 34 iterations. Solving ve_stress_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... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.3053e-09, 9.96638e-06, 9.96638e-06, 1.4169e-05, 3.78874e-06, 3.78874e-06, 4.38479e-06, 4.02082e-06, 5.44662e-05, 0.000552602, 9.13652e-05, 0.000622044 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000622044 Solving temperature system... 34 iterations. Solving ve_stress_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... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.40765e-09, 8.14567e-06, 8.14567e-06, 1.25929e-05, 2.98162e-06, 2.98162e-06, 4.90534e-06, 4.02136e-06, 5.44736e-05, 0.000550953, 9.13839e-05, 0.000534221 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000550953 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 ... 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): 3.78092e-09, 6.75074e-06, 6.75074e-06, 1.04299e-05, 2.07499e-06, 2.07499e-06, 2.72915e-06, 4.02037e-06, 5.44602e-05, 0.000549828, 9.13984e-05, 0.000459178 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000549828 Solving temperature system... 32 iterations. Solving ve_stress_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... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.27963e-09, 5.86788e-06, 5.86788e-06, 9.14618e-06, 1.93175e-06, 1.93175e-06, 2.3857e-06, 4.01969e-06, 5.4451e-05, 0.000548898, 9.14061e-05, 0.000395625 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000548898 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 ... 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): 2.55344e-09, 5.15307e-06, 5.15307e-06, 8.2043e-06, 1.74584e-06, 1.74584e-06, 2.21188e-06, 4.0197e-06, 5.44511e-05, 0.000548041, 9.14079e-05, 0.000328242 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000548041 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): 1.79015e-09, 4.54153e-06, 4.54153e-06, 7.49778e-06, 1.52872e-06, 1.52872e-06, 2.07067e-06, 4.01979e-06, 5.44523e-05, 0.000547319, 9.14082e-05, 0.000300466 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000547319 Postprocessing: Topography min/max: -1014 m, 1276 m RMS, max velocity: 0.0096 m/year, 0.0246 m/year *** Timestep 390: t=753981 years, dt=2000 years Solving mesh surface 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 ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 2.23504e-07, 0.00222237, 0.00222237, 0.0025745, 0.00222755, 0.00222755, 0.00256838, 6.71986e-06, 9.10274e-05, 0.00108517, 0.000196275, 0.00878049 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00878049 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... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.10145e-08, 8.99117e-05, 8.99117e-05, 0.000126854, 5.33945e-05, 5.33945e-05, 4.95765e-05, 4.04242e-06, 5.47587e-05, 0.000615324, 8.85228e-05, 0.0026332 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0026332 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.29349e-08, 3.1508e-05, 3.1508e-05, 3.57886e-05, 1.85069e-05, 1.85069e-05, 2.18879e-05, 4.03929e-06, 5.47164e-05, 0.000607699, 8.95808e-05, 0.00122276 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00122276 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.14344e-08, 1.77046e-05, 1.77046e-05, 2.21268e-05, 7.55028e-06, 7.55028e-06, 1.12727e-05, 4.04001e-06, 5.47261e-05, 0.000603099, 8.95386e-05, 0.000802019 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000802019 Solving temperature system... 34 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): 7.56252e-09, 1.20811e-05, 1.20811e-05, 1.52202e-05, 3.66528e-06, 3.66528e-06, 4.6787e-06, 4.03553e-06, 5.46654e-05, 0.000600327, 8.95706e-05, 0.000568128 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000600327 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.63924e-09, 9.05891e-06, 9.05891e-06, 1.22834e-05, 2.39568e-06, 2.39568e-06, 3.16535e-06, 4.03541e-06, 5.46637e-05, 0.000598294, 8.95802e-05, 0.000463949 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000598294 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... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.75357e-09, 7.35868e-06, 7.35868e-06, 1.07729e-05, 2.19866e-06, 2.19866e-06, 3.50228e-06, 4.03525e-06, 5.46616e-05, 0.000596692, 8.959e-05, 0.000393421 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000596692 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): 2.172e-09, 6.20998e-06, 6.20998e-06, 9.41676e-06, 1.89565e-06, 1.89565e-06, 3.03524e-06, 4.03475e-06, 5.46548e-05, 0.00059541, 8.95965e-05, 0.000346751 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00059541 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): 1.92975e-09, 5.33338e-06, 5.33338e-06, 8.22161e-06, 1.56396e-06, 1.56396e-06, 2.18928e-06, 4.03467e-06, 5.46538e-05, 0.000594322, 8.95965e-05, 0.00031298 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000594322 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): 1.88301e-09, 4.6808e-06, 4.6808e-06, 7.34991e-06, 1.40794e-06, 1.40794e-06, 1.84742e-06, 4.03473e-06, 5.46546e-05, 0.000593357, 8.95955e-05, 0.000286277 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000593357 Postprocessing: Topography min/max: -1019 m, 1279 m RMS, max velocity: 0.0096 m/year, 0.0246 m/year *** Timestep 391: t=755981 years, dt=2000 years Solving mesh surface 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 ... 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... 60+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.77049e-07, 0.00210201, 0.00210201, 0.00250647, 0.0020784, 0.0020784, 0.00247867, 6.73139e-06, 9.11835e-05, 0.00107837, 0.000194118, 0.00840208 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00840208 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... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.04744e-08, 0.000104168, 0.000104168, 0.000144178, 5.72957e-05, 5.72957e-05, 5.47442e-05, 4.01441e-06, 5.43792e-05, 0.000551182, 8.92663e-05, 0.00281601 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00281601 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.37502e-08, 2.78296e-05, 2.78296e-05, 3.21882e-05, 1.87096e-05, 1.87096e-05, 2.12856e-05, 4.01183e-06, 5.43443e-05, 0.000547047, 8.88906e-05, 0.00121666 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00121666 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.66768e-08, 1.39373e-05, 1.39373e-05, 1.86324e-05, 6.88003e-06, 6.88003e-06, 8.29003e-06, 4.01241e-06, 5.43522e-05, 0.000543293, 8.88823e-05, 0.00078944 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00078944 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.21449e-09, 1.05086e-05, 1.05086e-05, 1.50219e-05, 3.39431e-06, 3.39431e-06, 4.57014e-06, 4.00911e-06, 5.43075e-05, 0.000540765, 8.89147e-05, 0.000612699 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000612699 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 6.47444e-09, 9.18804e-06, 9.18804e-06, 1.35738e-05, 2.65399e-06, 2.65399e-06, 4.41985e-06, 4.01028e-06, 5.43233e-05, 0.00053851, 8.89263e-05, 0.000490843 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00053851 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 3.44588e-09, 7.97945e-06, 7.97945e-06, 1.17134e-05, 2.06093e-06, 2.06093e-06, 3.13611e-06, 4.0094e-06, 5.43114e-05, 0.00053667, 8.89409e-05, 0.000406699 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00053667 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): 2.65086e-09, 6.96355e-06, 6.96355e-06, 1.03103e-05, 1.96131e-06, 1.96131e-06, 2.70266e-06, 4.00888e-06, 5.43044e-05, 0.000535116, 8.89457e-05, 0.000354192 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000535116 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): 2.45088e-09, 6.14421e-06, 6.14421e-06, 9.20925e-06, 1.89669e-06, 1.89669e-06, 2.53819e-06, 4.00901e-06, 5.43061e-05, 0.000533713, 8.89459e-05, 0.000320396 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000533713 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): 1.96939e-09, 5.46955e-06, 5.46955e-06, 8.31148e-06, 1.81393e-06, 1.81393e-06, 2.45873e-06, 4.00927e-06, 5.43096e-05, 0.000532469, 8.89458e-05, 0.000292941 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000532469 Postprocessing: Topography min/max: -1023 m, 1281 m RMS, max velocity: 0.00959 m/year, 0.0245 m/year *** Timestep 392: t=757981 years, dt=2000 years Solving mesh surface 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... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.97265e-07, 0.00204496, 0.00204496, 0.00264158, 0.00202984, 0.00202984, 0.0026258, 6.66751e-06, 9.0318e-05, 0.00101241, 0.000191084, 0.00831534 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00831534 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.56394e-08, 8.24711e-05, 8.24711e-05, 0.000115071, 4.41652e-05, 4.41652e-05, 4.37902e-05, 4.09462e-06, 5.54657e-05, 0.000637666, 9.07926e-05, 0.00222368 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00222368 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.25004e-08, 2.36035e-05, 2.36035e-05, 2.95848e-05, 1.23685e-05, 1.23685e-05, 1.35614e-05, 4.09287e-06, 5.5442e-05, 0.000634765, 9.13782e-05, 0.00116054 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00116054 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.90048e-09, 1.29158e-05, 1.29158e-05, 1.72222e-05, 4.7606e-06, 4.7606e-06, 5.34876e-06, 4.09443e-06, 5.54632e-05, 0.000632848, 9.13472e-05, 0.000747043 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000747043 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.12838e-09, 9.99532e-06, 9.99532e-06, 1.34579e-05, 3.35987e-06, 3.35987e-06, 4.66383e-06, 4.09591e-06, 5.54831e-05, 0.000631645, 9.13556e-05, 0.000596078 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000631645 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): 3.24724e-09, 8.26827e-06, 8.26827e-06, 1.0985e-05, 2.53885e-06, 2.53885e-06, 3.27758e-06, 4.09573e-06, 5.54807e-05, 0.000630882, 9.1368e-05, 0.000527336 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000630882 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): 2.97031e-09, 7.10155e-06, 7.10155e-06, 9.55662e-06, 2.29658e-06, 2.29658e-06, 2.95304e-06, 4.09622e-06, 5.54873e-05, 0.000630092, 9.1373e-05, 0.000427002 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000630092 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): 2.24611e-09, 6.20064e-06, 6.20064e-06, 8.58156e-06, 2.09739e-06, 2.09739e-06, 2.80276e-06, 4.09665e-06, 5.54931e-05, 0.000629354, 9.13746e-05, 0.000376908 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000629354 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 ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.7554e-09, 5.49472e-06, 5.49472e-06, 7.72625e-06, 1.87967e-06, 1.87967e-06, 2.46138e-06, 4.09685e-06, 5.54959e-05, 0.000628767, 9.1377e-05, 0.00034398 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000628767 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.07149e-09, 4.9012e-06, 4.9012e-06, 6.93032e-06, 1.71303e-06, 1.71303e-06, 2.08051e-06, 4.09697e-06, 5.54975e-05, 0.000628312, 9.13762e-05, 0.000300056 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000628312 Postprocessing: Topography min/max: -1026 m, 1283 m RMS, max velocity: 0.0096 m/year, 0.0245 m/year *** Timestep 393: t=759981 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.11762e-07, 0.00219772, 0.00219772, 0.00248942, 0.0022059, 0.0022059, 0.002477, 6.81493e-06, 9.23148e-05, 0.0010676, 0.000191013, 0.00823593 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00823593 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.96603e-08, 8.7425e-05, 8.7425e-05, 0.00012026, 5.05055e-05, 5.05055e-05, 5.03899e-05, 4.07675e-06, 5.52235e-05, 0.000592274, 9.21914e-05, 0.00278198 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00278198 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.87962e-08, 3.05599e-05, 3.05599e-05, 3.72372e-05, 2.19827e-05, 2.19827e-05, 2.45003e-05, 4.07592e-06, 5.52122e-05, 0.000591037, 9.23284e-05, 0.00124297 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00124297 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.96402e-08, 1.61053e-05, 1.61053e-05, 2.11841e-05, 8.65819e-06, 8.65819e-06, 1.02458e-05, 4.07363e-06, 5.51812e-05, 0.000586842, 9.23039e-05, 0.000737594 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000737594 Solving temperature system... 33 iterations. Solving ve_stress_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 ... 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): 8.45154e-09, 1.12701e-05, 1.12701e-05, 1.52898e-05, 3.8552e-06, 3.8552e-06, 4.38009e-06, 4.07017e-06, 5.51344e-05, 0.000584649, 9.23381e-05, 0.000545191 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000584649 Solving temperature system... 32 iterations. Solving ve_stress_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 ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.79063e-09, 9.29525e-06, 9.29525e-06, 1.32415e-05, 2.98999e-06, 2.98999e-06, 4.14224e-06, 4.06986e-06, 5.51302e-05, 0.000582731, 9.23536e-05, 0.000453674 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000582731 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 ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.37014e-09, 7.90009e-06, 7.90009e-06, 1.15919e-05, 2.50394e-06, 2.50394e-06, 3.19213e-06, 4.06909e-06, 5.51197e-05, 0.000581261, 9.23709e-05, 0.000394189 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000581261 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.86673e-09, 6.83659e-06, 6.83659e-06, 1.02938e-05, 2.20765e-06, 2.20765e-06, 2.44351e-06, 4.06827e-06, 5.51086e-05, 0.000580185, 9.23779e-05, 0.000350586 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000580185 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.94864e-09, 6.01021e-06, 6.01021e-06, 9.27665e-06, 2.07939e-06, 2.07939e-06, 2.11276e-06, 4.06814e-06, 5.51069e-05, 0.000579313, 9.23795e-05, 0.000316979 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000579313 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.72462e-09, 5.34958e-06, 5.34958e-06, 8.46963e-06, 1.94958e-06, 1.94958e-06, 2.02561e-06, 4.06832e-06, 5.51092e-05, 0.000578584, 9.238e-05, 0.000290856 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000578584 Postprocessing: Topography min/max: -1026 m, 1285 m RMS, max velocity: 0.0096 m/year, 0.0246 m/year *** Timestep 394: t=761981 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving 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): 1.77849e-07, 0.00220289, 0.00220289, 0.00261402, 0.00218685, 0.00218685, 0.00259924, 6.79347e-06, 9.20239e-05, 0.00108304, 0.000193666, 0.00835838 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00835838 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 ... 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): 5.93868e-08, 0.000106426, 0.000106426, 0.000152292, 6.51751e-05, 6.51751e-05, 5.7979e-05, 4.04094e-06, 5.47383e-05, 0.000610649, 9.0952e-05, 0.0023645 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0023645 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 2.25252e-08, 2.9372e-05, 2.9372e-05, 3.26451e-05, 1.83612e-05, 1.83612e-05, 2.05733e-05, 4.03355e-06, 5.46382e-05, 0.000606238, 9.08784e-05, 0.00111795 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00111795 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 1.92891e-08, 1.63917e-05, 1.63917e-05, 2.03178e-05, 8.77269e-06, 8.77269e-06, 1.06819e-05, 4.03189e-06, 5.46157e-05, 0.000603344, 9.0865e-05, 0.000756749 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000756749 Solving temperature system... 35 iterations. Solving ve_stress_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... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.02289e-08, 1.18349e-05, 1.18349e-05, 1.49895e-05, 4.63208e-06, 4.63208e-06, 5.57738e-06, 4.02863e-06, 5.45715e-05, 0.000601666, 9.08987e-05, 0.000590953 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000601666 Solving temperature system... 35 iterations. Solving ve_stress_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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.07927e-08, 9.86975e-06, 9.86975e-06, 1.3569e-05, 3.64516e-06, 3.64516e-06, 5.94135e-06, 4.02877e-06, 5.45735e-05, 0.000600305, 9.09184e-05, 0.000510494 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000600305 Solving temperature system... 32 iterations. Solving ve_stress_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... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.27128e-09, 8.37468e-06, 8.37468e-06, 1.14515e-05, 2.50359e-06, 2.50359e-06, 3.76072e-06, 4.02732e-06, 5.45538e-05, 0.000599333, 9.09423e-05, 0.000448804 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000599333 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.37935e-09, 7.24619e-06, 7.24619e-06, 1.00423e-05, 2.04438e-06, 2.04438e-06, 2.78652e-06, 4.02676e-06, 5.45462e-05, 0.000598596, 9.09529e-05, 0.000370184 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000598596 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.8596e-09, 6.27071e-06, 6.27071e-06, 8.9915e-06, 1.76293e-06, 1.76293e-06, 2.61456e-06, 4.02663e-06, 5.45444e-05, 0.000597986, 9.09589e-05, 0.000330697 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000597986 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.22433e-09, 5.55229e-06, 5.55229e-06, 8.24829e-06, 1.63573e-06, 1.63573e-06, 2.68882e-06, 4.0265e-06, 5.45427e-05, 0.000597506, 9.09639e-05, 0.000303263 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000597506 Postprocessing: Topography min/max: -1022 m, 1287 m RMS, max velocity: 0.0096 m/year, 0.0246 m/year *** Timestep 395: t=763981 years, dt=2000 years Solving mesh surface 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 ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.38244e-07, 0.00194175, 0.00194175, 0.00263108, 0.00191556, 0.00191556, 0.00261049, 6.74457e-06, 9.13612e-05, 0.00110594, 0.000192445, 0.00866494 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00866494 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... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.68082e-08, 0.000105867, 0.000105867, 0.000126956, 4.52798e-05, 4.52798e-05, 4.53172e-05, 4.0509e-06, 5.48731e-05, 0.000616613, 8.96618e-05, 0.0022865 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0022865 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): 3.18379e-08, 3.25222e-05, 3.25222e-05, 3.81205e-05, 2.23138e-05, 2.23138e-05, 2.49765e-05, 4.0504e-06, 5.48664e-05, 0.000612104, 8.98973e-05, 0.00127617 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00127617 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.98474e-08, 1.63234e-05, 1.63234e-05, 2.13742e-05, 8.5712e-06, 8.5712e-06, 1.10097e-05, 4.04762e-06, 5.48287e-05, 0.000608341, 8.98891e-05, 0.00080306 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00080306 Solving temperature system... 35 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.10215e-08, 1.10259e-05, 1.10259e-05, 1.5274e-05, 3.91893e-06, 3.91893e-06, 5.81214e-06, 4.04583e-06, 5.48044e-05, 0.000606217, 8.99135e-05, 0.000611736 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000611736 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): 5.60871e-09, 8.78991e-06, 8.78991e-06, 1.25219e-05, 2.68881e-06, 2.68881e-06, 4.17994e-06, 4.0448e-06, 5.47905e-05, 0.000604746, 8.99332e-05, 0.000502232 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000604746 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... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.95632e-09, 7.34044e-06, 7.34044e-06, 1.07144e-05, 2.28067e-06, 2.28067e-06, 3.41734e-06, 4.04381e-06, 5.4777e-05, 0.000603689, 8.99455e-05, 0.000393952 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000603689 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): 2.38244e-09, 6.32071e-06, 6.32071e-06, 9.44944e-06, 2.0078e-06, 2.0078e-06, 3.02348e-06, 4.04393e-06, 5.47787e-05, 0.000602809, 8.99487e-05, 0.000348939 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000602809 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... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.78013e-09, 5.53043e-06, 5.53043e-06, 8.47687e-06, 1.83729e-06, 1.83729e-06, 2.84219e-06, 4.04399e-06, 5.47794e-05, 0.000602062, 8.99511e-05, 0.000314593 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000602062 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): 1.54846e-09, 4.8263e-06, 4.8263e-06, 7.52322e-06, 1.56611e-06, 1.56611e-06, 2.31322e-06, 4.04378e-06, 5.47766e-05, 0.000601441, 8.99524e-05, 0.000289385 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000601441 Postprocessing: Topography min/max: -1020 m, 1289 m RMS, max velocity: 0.0096 m/year, 0.0245 m/year *** Timestep 396: t=765981 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). 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 ... 5 iterations. Solving mantle_L system ... 3 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): 2.08889e-07, 0.00226452, 0.00226452, 0.00256055, 0.00227468, 0.00227468, 0.00255331, 6.75094e-06, 9.14475e-05, 0.00109629, 0.000189033, 0.00843701 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00843701 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): 4.68613e-08, 8.19792e-05, 8.19792e-05, 0.000116457, 5.19837e-05, 5.19837e-05, 4.68048e-05, 3.99266e-06, 5.40841e-05, 0.00067878, 8.91577e-05, 0.00270411 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00270411 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.52667e-08, 2.48185e-05, 2.48185e-05, 3.03216e-05, 1.35812e-05, 1.35812e-05, 1.56044e-05, 3.98825e-06, 5.40244e-05, 0.000672142, 8.95881e-05, 0.00127783 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00127783 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.26788e-09, 1.31838e-05, 1.31838e-05, 1.70369e-05, 4.9416e-06, 4.9416e-06, 5.23392e-06, 3.98752e-06, 5.40145e-05, 0.00066738, 8.95491e-05, 0.000815031 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000815031 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.41056e-09, 9.4699e-06, 9.4699e-06, 1.34202e-05, 2.8346e-06, 2.8346e-06, 3.41445e-06, 3.98774e-06, 5.40175e-05, 0.000664106, 8.95458e-05, 0.000571399 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000664106 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.37379e-09, 7.68218e-06, 7.68218e-06, 1.16391e-05, 2.31868e-06, 2.31868e-06, 3.00507e-06, 3.98728e-06, 5.40113e-05, 0.00066187, 8.95538e-05, 0.000452482 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00066187 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.65907e-09, 6.49241e-06, 6.49241e-06, 1.02285e-05, 2.12569e-06, 2.12569e-06, 2.61543e-06, 3.98717e-06, 5.40097e-05, 0.000660128, 8.95542e-05, 0.000393574 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000660128 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 2.30241e-09, 5.62976e-06, 5.62976e-06, 9.11123e-06, 1.92989e-06, 1.92989e-06, 2.32027e-06, 3.98749e-06, 5.40141e-05, 0.000658696, 8.95515e-05, 0.000345688 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000658696 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 2.10939e-09, 4.97187e-06, 4.97187e-06, 8.20788e-06, 1.78111e-06, 1.78111e-06, 2.10881e-06, 3.98763e-06, 5.40159e-05, 0.000657529, 8.95496e-05, 0.000310944 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000657529 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 2.30789e-09, 4.45837e-06, 4.45837e-06, 7.43464e-06, 1.70574e-06, 1.70574e-06, 1.97017e-06, 3.98768e-06, 5.40166e-05, 0.00065658, 8.95477e-05, 0.00028466 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00065658 Postprocessing: Topography min/max: -1025 m, 1290 m RMS, max velocity: 0.0096 m/year, 0.0246 m/year *** Timestep 397: t=767981 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving 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): 1.91034e-07, 0.00214842, 0.00214842, 0.00260114, 0.00213336, 0.00213336, 0.00258398, 6.71323e-06, 9.09364e-05, 0.00109889, 0.000189169, 0.00851856 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00851856 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 ... 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): 7.08846e-08, 0.000113565, 0.000113565, 0.000154824, 6.5126e-05, 6.5126e-05, 6.50069e-05, 4.0452e-06, 5.47957e-05, 0.000560072, 9.53468e-05, 0.00239626 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00239626 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.29267e-08, 2.81614e-05, 2.81614e-05, 3.1756e-05, 1.76832e-05, 1.76832e-05, 2.03749e-05, 4.03285e-06, 5.46284e-05, 0.000557417, 9.48983e-05, 0.00112199 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00112199 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.52528e-08, 1.39437e-05, 1.39437e-05, 1.81318e-05, 6.83001e-06, 6.83001e-06, 8.03329e-06, 4.02942e-06, 5.45819e-05, 0.000554618, 9.48515e-05, 0.000734527 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000734527 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.36554e-09, 1.05894e-05, 1.05894e-05, 1.45191e-05, 3.98291e-06, 3.98291e-06, 5.31868e-06, 4.02817e-06, 5.4565e-05, 0.000552643, 9.48607e-05, 0.000557478 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000557478 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.76211e-09, 8.78093e-06, 8.78093e-06, 1.23619e-05, 2.60056e-06, 2.60056e-06, 3.86581e-06, 4.02795e-06, 5.45621e-05, 0.000550895, 9.48696e-05, 0.000462419 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000550895 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.28244e-09, 7.69609e-06, 7.69609e-06, 1.08449e-05, 2.12513e-06, 2.12513e-06, 3.08595e-06, 4.02781e-06, 5.45601e-05, 0.000549507, 9.48793e-05, 0.000398949 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000549507 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): 3.19392e-09, 6.84164e-06, 6.84164e-06, 9.6785e-06, 1.89171e-06, 1.89171e-06, 2.71846e-06, 4.02789e-06, 5.45612e-05, 0.000548312, 9.48844e-05, 0.000352315 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000548312 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): 2.45706e-09, 6.08805e-06, 6.08805e-06, 8.66392e-06, 1.70825e-06, 1.70825e-06, 2.46543e-06, 4.02776e-06, 5.45595e-05, 0.000547241, 9.48866e-05, 0.000318007 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000547241 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 ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.88415e-09, 5.44599e-06, 5.44599e-06, 7.79876e-06, 1.47829e-06, 1.47829e-06, 2.14089e-06, 4.02785e-06, 5.45607e-05, 0.000546303, 9.48884e-05, 0.000289742 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000546303 Postprocessing: Topography min/max: -1029 m, 1292 m RMS, max velocity: 0.00961 m/year, 0.0246 m/year *** Timestep 398: t=769981 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving 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): 1.48753e-07, 0.00209677, 0.00209677, 0.00274938, 0.00207482, 0.00207482, 0.00272995, 6.78762e-06, 9.19438e-05, 0.00104478, 0.000189075, 0.00863611 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00863611 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.49049e-08, 8.69918e-05, 8.69918e-05, 0.000122783, 4.37467e-05, 4.37467e-05, 4.4859e-05, 4.08325e-06, 5.5311e-05, 0.000595339, 9.03003e-05, 0.00228714 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00228714 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.20976e-08, 3.33542e-05, 3.33542e-05, 4.11983e-05, 2.4858e-05, 2.4858e-05, 2.91936e-05, 4.09042e-06, 5.54081e-05, 0.000592486, 9.09331e-05, 0.00118998 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00118998 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.78737e-08, 1.69447e-05, 1.69447e-05, 2.22373e-05, 1.0071e-05, 1.0071e-05, 1.24883e-05, 4.0855e-06, 5.53415e-05, 0.000588498, 9.09081e-05, 0.00074444 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00074444 Solving temperature system... 35 iterations. Solving ve_stress_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 ... 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): 1.12568e-08, 1.19644e-05, 1.19644e-05, 1.588e-05, 4.58119e-06, 4.58119e-06, 5.92933e-06, 4.07992e-06, 5.52658e-05, 0.000585976, 9.09431e-05, 0.000565292 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000585976 Solving temperature system... 33 iterations. Solving ve_stress_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 ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.61014e-09, 9.88358e-06, 9.88358e-06, 1.32961e-05, 3.01839e-06, 3.01839e-06, 4.35057e-06, 4.0798e-06, 5.52643e-05, 0.000584067, 9.0961e-05, 0.000463289 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000584067 Solving temperature system... 32 iterations. Solving ve_stress_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 ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.63935e-09, 8.47774e-06, 8.47774e-06, 1.14845e-05, 2.52227e-06, 2.52227e-06, 3.58271e-06, 4.07947e-06, 5.52597e-05, 0.000582572, 9.09775e-05, 0.000405691 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000582572 Solving temperature system... 32 iterations. Solving ve_stress_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 ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.95852e-09, 7.35993e-06, 7.35993e-06, 1.00885e-05, 2.31062e-06, 2.31062e-06, 3.03166e-06, 4.07897e-06, 5.5253e-05, 0.000581268, 9.09862e-05, 0.000352514 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000581268 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 ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.37162e-09, 6.43061e-06, 6.43061e-06, 8.99741e-06, 2.03157e-06, 2.03157e-06, 2.51362e-06, 4.07944e-06, 5.52594e-05, 0.000580043, 9.09889e-05, 0.000316568 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000580043 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.05832e-09, 5.68051e-06, 5.68051e-06, 8.15555e-06, 1.90388e-06, 1.90388e-06, 2.26446e-06, 4.07972e-06, 5.52632e-05, 0.000578938, 9.09901e-05, 0.000290617 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000578938 Postprocessing: Topography min/max: -1030 m, 1294 m RMS, max velocity: 0.00961 m/year, 0.0246 m/year *** Timestep 399: t=771981 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving 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): 2.06159e-07, 0.00215923, 0.00215923, 0.0025755, 0.00216835, 0.00216835, 0.00256844, 6.82251e-06, 9.24164e-05, 0.00107494, 0.000187125, 0.00859616 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00859616 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.34624e-08, 9.02921e-05, 9.02921e-05, 0.00012334, 5.54817e-05, 5.54817e-05, 5.26067e-05, 4.07719e-06, 5.52288e-05, 0.000565178, 9.10122e-05, 0.00321132 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00321132 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.44084e-08, 2.86068e-05, 2.86068e-05, 3.45946e-05, 1.88306e-05, 1.88306e-05, 2.23308e-05, 4.07197e-06, 5.51581e-05, 0.00056265, 9.10104e-05, 0.00117901 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00117901 Solving temperature system... 37 iterations. Solving ve_stress_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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.25386e-08, 1.33744e-05, 1.33744e-05, 1.76118e-05, 6.53191e-06, 6.53191e-06, 7.38679e-06, 4.06883e-06, 5.51155e-05, 0.000559339, 9.0981e-05, 0.000815021 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000815021 Solving temperature system... 33 iterations. Solving ve_stress_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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.66067e-09, 9.52607e-06, 9.52607e-06, 1.3602e-05, 3.45869e-06, 3.45869e-06, 3.83787e-06, 4.06889e-06, 5.51164e-05, 0.000557783, 9.09952e-05, 0.000633535 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000633535 Solving temperature system... 32 iterations. Solving ve_stress_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... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.33148e-09, 8.20883e-06, 8.20883e-06, 1.21248e-05, 2.73403e-06, 2.73403e-06, 3.28788e-06, 4.06814e-06, 5.51062e-05, 0.000556488, 9.10093e-05, 0.000492991 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000556488 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 ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.34489e-09, 7.35564e-06, 7.35564e-06, 1.09925e-05, 2.3426e-06, 2.3426e-06, 2.82462e-06, 4.06762e-06, 5.50992e-05, 0.000555442, 9.10194e-05, 0.000410461 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000555442 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 ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.16527e-09, 6.54359e-06, 6.54359e-06, 9.86561e-06, 2.07884e-06, 2.07884e-06, 2.43731e-06, 4.06705e-06, 5.50914e-05, 0.000554604, 9.10252e-05, 0.000357475 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000554604 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.27577e-09, 5.83111e-06, 5.83111e-06, 8.84087e-06, 1.91824e-06, 1.91824e-06, 2.0667e-06, 4.06687e-06, 5.5089e-05, 0.000553879, 9.10265e-05, 0.000321204 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000553879 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.25995e-09, 5.21066e-06, 5.21066e-06, 8.00914e-06, 1.7884e-06, 1.7884e-06, 1.93784e-06, 4.06682e-06, 5.50884e-05, 0.000553209, 9.10253e-05, 0.000290618 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000553209 Postprocessing: Topography min/max: -1028 m, 1295 m RMS, max velocity: 0.0096 m/year, 0.0246 m/year *** Snapshot created! *** Timestep 400: t=773981 years, dt=2000 years Solving mesh surface 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 ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 2.0196e-07, 0.00218307, 0.00218307, 0.00259453, 0.00217148, 0.00217148, 0.00258276, 6.77204e-06, 9.17326e-05, 0.00107334, 0.000189822, 0.00806398 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00806398 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): 5.82778e-08, 0.000104475, 0.000104475, 0.000150043, 6.32998e-05, 6.32998e-05, 5.80649e-05, 4.04807e-06, 5.48343e-05, 0.000623979, 9.03162e-05, 0.00224705 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00224705 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.80792e-08, 2.8165e-05, 2.8165e-05, 3.10058e-05, 1.556e-05, 1.556e-05, 1.77485e-05, 4.04125e-06, 5.47419e-05, 0.000618272, 8.98824e-05, 0.00109666 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00109666 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 ... 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): 1.31731e-08, 1.50287e-05, 1.50287e-05, 1.8677e-05, 6.16449e-06, 6.16449e-06, 7.27731e-06, 4.03955e-06, 5.47189e-05, 0.000615307, 8.9858e-05, 0.000750792 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000750792 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... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.43803e-09, 1.10765e-05, 1.10765e-05, 1.44223e-05, 3.09722e-06, 3.09722e-06, 3.83151e-06, 4.03724e-06, 5.46876e-05, 0.000613395, 8.98809e-05, 0.000585236 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000613395 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): 3.89486e-09, 9.18166e-06, 9.18166e-06, 1.25166e-05, 2.35836e-06, 2.35836e-06, 3.22977e-06, 4.03664e-06, 5.46794e-05, 0.00061194, 8.98898e-05, 0.000488853 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00061194 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): 2.58199e-09, 7.89571e-06, 7.89571e-06, 1.10602e-05, 1.99898e-06, 1.99898e-06, 2.7849e-06, 4.03629e-06, 5.46747e-05, 0.000610802, 8.98995e-05, 0.000417509 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000610802 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): 1.43141e-09, 6.92144e-06, 6.92144e-06, 9.86414e-06, 1.79e-06, 1.79e-06, 2.39964e-06, 4.03604e-06, 5.46713e-05, 0.000609922, 8.99047e-05, 0.000374695 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000609922 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): 1.35206e-09, 6.12838e-06, 6.12838e-06, 8.84744e-06, 1.60397e-06, 1.60397e-06, 2.02728e-06, 4.03588e-06, 5.46692e-05, 0.000609168, 8.99056e-05, 0.000340093 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000609168 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): 1.28058e-09, 5.43075e-06, 5.43075e-06, 7.97898e-06, 1.45501e-06, 1.45501e-06, 1.80041e-06, 4.03578e-06, 5.46678e-05, 0.000608532, 8.99057e-05, 0.000309041 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000608532 Postprocessing: Topography min/max: -1021 m, 1297 m RMS, max velocity: 0.00961 m/year, 0.0246 m/year +----------------------------------------------+------------+------------+ | Total wallclock time elapsed since start | 7.17e+04s | | | | | | | Section | no. calls | wall time | % of total | +----------------------------------+-----------+------------+------------+ | Assemble Stokes system | 4015 | 1.84e+03s | 2.6% | | Assemble composition system | 40150 | 5.64e+04s | 79% | | Assemble temperature system | 4015 | 3.1e+03s | 4.3% | | Build Stokes preconditioner | 4015 | 1.54e+03s | 2.1% | | Build composition preconditioner | 40060 | 3.9e+03s | 5.4% | | Build temperature preconditioner | 4015 | 64.3s | 0% | | Create snapshot | 4 | 4.54s | 0% | | Initialization | 1 | 0.422s | 0% | | Mesh deformation | 406 | 31.9s | 0% | | Mesh deformation initialize | 6 | 0.369s | 0% | | Postprocessing | 401 | 16.5s | 0% | | Refine mesh structure, part 1 | 5 | 0.286s | 0% | | Refine mesh structure, part 2 | 5 | 0.396s | 0% | | Setup dof systems | 6 | 1.13s | 0% | | Setup initial conditions | 6 | 1.56s | 0% | | Setup matrices | 6 | 4.27s | 0% | | Solve Stokes system | 4015 | 1.28e+03s | 1.8% | | Solve composition reactions | 400 | 326s | 0.45% | | Solve composition system | 40060 | 2.77e+03s | 3.9% | | Solve temperature system | 4015 | 213s | 0.3% | +----------------------------------+-----------+------------+------------+ -- Total wallclock time elapsed including restarts: 71735s *** Timestep 401: t=775981 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old 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): 2.21836e-07, 0.00198589, 0.00198589, 0.00263237, 0.00195235, 0.00195235, 0.00260388, 6.76065e-06, 9.15781e-05, 0.00111702, 0.000189626, 0.00826426 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00826426 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.0619e-08, 9.98788e-05, 9.98788e-05, 0.000125718, 4.51123e-05, 4.51123e-05, 4.30489e-05, 4.02731e-06, 5.45529e-05, 0.000621692, 8.97285e-05, 0.00254246 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00254246 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.41766e-08, 3.29863e-05, 3.29863e-05, 3.95962e-05, 2.31495e-05, 2.31495e-05, 2.60475e-05, 4.02985e-06, 5.45874e-05, 0.000616302, 8.97785e-05, 0.00121237 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00121237 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.0412e-08, 1.6147e-05, 1.6147e-05, 2.1178e-05, 8.31633e-06, 8.31633e-06, 1.01741e-05, 4.02428e-06, 5.45119e-05, 0.000611407, 8.97457e-05, 0.000763613 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000763613 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.92295e-09, 1.09576e-05, 1.09576e-05, 1.4786e-05, 2.99803e-06, 2.99803e-06, 3.91921e-06, 4.02196e-06, 5.44804e-05, 0.000608783, 8.97714e-05, 0.00054312 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000608783 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.18872e-09, 9.01344e-06, 9.01344e-06, 1.24906e-05, 2.23457e-06, 2.23457e-06, 3.18089e-06, 4.02187e-06, 5.44793e-05, 0.00060693, 8.97811e-05, 0.000434361 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00060693 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.19269e-09, 7.79088e-06, 7.79088e-06, 1.11436e-05, 2.19618e-06, 2.19618e-06, 3.38129e-06, 4.02215e-06, 5.44831e-05, 0.000605536, 8.97885e-05, 0.000372959 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000605536 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.28355e-09, 6.7074e-06, 6.7074e-06, 9.71184e-06, 1.75176e-06, 1.75176e-06, 2.53371e-06, 4.0221e-06, 5.44823e-05, 0.000604492, 8.97931e-05, 0.000326863 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000604492 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.74953e-09, 5.85245e-06, 5.85245e-06, 8.64986e-06, 1.52989e-06, 1.52989e-06, 2.10324e-06, 4.02213e-06, 5.44828e-05, 0.000603575, 8.97921e-05, 0.000297305 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000603575 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.49277e-09, 5.1488e-06, 5.1488e-06, 7.80232e-06, 1.37409e-06, 1.37409e-06, 1.88355e-06, 4.02234e-06, 5.44856e-05, 0.000602749, 8.97906e-05, 0.000276463 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000602749 Postprocessing: Topography min/max: -1025 m, 1298 m RMS, max velocity: 0.00961 m/year, 0.0246 m/year *** Timestep 402: t=777981 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving 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): 1.76379e-07, 0.00226981, 0.00226981, 0.00268217, 0.00228226, 0.00228226, 0.00267629, 6.78672e-06, 9.19311e-05, 0.00106922, 0.000186959, 0.00813362 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00813362 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.41409e-08, 8.75013e-05, 8.75013e-05, 0.000116318, 5.36509e-05, 5.36509e-05, 4.30606e-05, 3.98035e-06, 5.39167e-05, 0.000611852, 8.88203e-05, 0.00277962 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00277962 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.36931e-08, 2.32956e-05, 2.32956e-05, 2.77052e-05, 1.34101e-05, 1.34101e-05, 1.46068e-05, 3.97181e-06, 5.3801e-05, 0.000605712, 8.88955e-05, 0.00127409 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00127409 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.00354e-08, 1.25002e-05, 1.25002e-05, 1.67301e-05, 5.18714e-06, 5.18714e-06, 5.96227e-06, 3.97179e-06, 5.38007e-05, 0.000601936, 8.88578e-05, 0.000734639 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000734639 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.23281e-09, 9.18275e-06, 9.18275e-06, 1.34763e-05, 3.08259e-06, 3.08259e-06, 3.97526e-06, 3.97112e-06, 5.37917e-05, 0.000599435, 8.88688e-05, 0.000510405 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000599435 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.36699e-09, 7.3789e-06, 7.3789e-06, 1.15244e-05, 2.43323e-06, 2.43323e-06, 3.20633e-06, 3.97113e-06, 5.37918e-05, 0.000597498, 8.88762e-05, 0.000415885 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000597498 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): 3.17995e-09, 6.29366e-06, 6.29366e-06, 1.02086e-05, 2.01211e-06, 2.01211e-06, 2.86971e-06, 3.97106e-06, 5.37908e-05, 0.000595821, 8.8881e-05, 0.000376962 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000595821 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.76637e-09, 5.49635e-06, 5.49635e-06, 9.17865e-06, 1.76324e-06, 1.76324e-06, 2.51368e-06, 3.97092e-06, 5.37889e-05, 0.000594419, 8.88855e-05, 0.000347022 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000594419 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.73717e-09, 4.86687e-06, 4.86687e-06, 8.21605e-06, 1.59638e-06, 1.59638e-06, 2.1025e-06, 3.97097e-06, 5.37896e-05, 0.000593261, 8.88875e-05, 0.000319979 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000593261 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.0168e-09, 4.38453e-06, 4.38453e-06, 7.41498e-06, 1.55148e-06, 1.55148e-06, 1.88915e-06, 3.97115e-06, 5.37921e-05, 0.000592233, 8.88887e-05, 0.000278488 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000592233 Postprocessing: Topography min/max: -1029 m, 1300 m RMS, max velocity: 0.00962 m/year, 0.0247 m/year *** Timestep 403: t=779981 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving 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... 59+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.02184e-07, 0.00210111, 0.00210111, 0.00263699, 0.00209467, 0.00209467, 0.00262704, 6.70087e-06, 9.07679e-05, 0.00105786, 0.00018777, 0.0084221 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0084221 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.25724e-08, 0.000109525, 0.000109525, 0.00014514, 5.91631e-05, 5.91631e-05, 5.32198e-05, 4.08119e-06, 5.52826e-05, 0.00055946, 8.76809e-05, 0.00217004 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00217004 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.00772e-08, 2.86724e-05, 2.86724e-05, 3.18041e-05, 1.63468e-05, 1.63468e-05, 1.8586e-05, 4.0752e-06, 5.52013e-05, 0.000557757, 8.75219e-05, 0.00105219 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00105219 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.08428e-08, 1.56325e-05, 1.56325e-05, 1.97759e-05, 7.78777e-06, 7.78777e-06, 1.01909e-05, 4.07655e-06, 5.52197e-05, 0.000554975, 8.74964e-05, 0.00068777 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00068777 Solving temperature system... 35 iterations. Solving ve_stress_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... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.03017e-08, 1.15257e-05, 1.15257e-05, 1.46037e-05, 4.79739e-06, 4.79739e-06, 5.53e-06, 4.07235e-06, 5.51627e-05, 0.000553184, 8.75241e-05, 0.000538755 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000553184 Solving temperature system... 34 iterations. Solving ve_stress_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 ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.06239e-08, 9.29799e-06, 9.29799e-06, 1.28588e-05, 3.18681e-06, 3.18681e-06, 5.36169e-06, 4.07184e-06, 5.51559e-05, 0.000551631, 8.75312e-05, 0.000447715 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000551631 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 ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.89103e-09, 7.70398e-06, 7.70398e-06, 1.05258e-05, 2.03713e-06, 2.03713e-06, 2.7571e-06, 4.07115e-06, 5.51466e-05, 0.000550579, 8.75483e-05, 0.000394095 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000550579 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.00552e-09, 6.76834e-06, 6.76834e-06, 9.32537e-06, 1.98347e-06, 1.98347e-06, 2.4937e-06, 4.07095e-06, 5.51438e-05, 0.000549705, 8.75565e-05, 0.000354856 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000549705 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.68901e-09, 5.97125e-06, 5.97125e-06, 8.38389e-06, 1.7975e-06, 1.7975e-06, 2.31916e-06, 4.07098e-06, 5.51443e-05, 0.000548832, 8.75578e-05, 0.000320313 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000548832 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.10667e-09, 5.28685e-06, 5.28685e-06, 7.62555e-06, 1.54365e-06, 1.54365e-06, 2.16526e-06, 4.07105e-06, 5.51452e-05, 0.000548029, 8.75596e-05, 0.000288193 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000548029 Postprocessing: Topography min/max: -1032 m, 1301 m RMS, max velocity: 0.00962 m/year, 0.0247 m/year *** Timestep 404: t=781981 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 ... 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): 2.10115e-07, 0.00211108, 0.00211108, 0.00267051, 0.00208503, 0.00208503, 0.00264569, 6.78331e-06, 9.18844e-05, 0.00104672, 0.000185326, 0.00810192 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00810192 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.55991e-08, 8.71758e-05, 8.71758e-05, 0.00013241, 4.92766e-05, 4.92766e-05, 4.75658e-05, 4.08964e-06, 5.53969e-05, 0.000599162, 8.73266e-05, 0.00240487 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00240487 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.54356e-08, 3.32307e-05, 3.32307e-05, 4.05647e-05, 2.47598e-05, 2.47598e-05, 2.89209e-05, 4.09529e-06, 5.54735e-05, 0.000596457, 8.79073e-05, 0.00117616 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00117616 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.86274e-08, 1.68531e-05, 1.68531e-05, 2.25857e-05, 9.84194e-06, 9.84194e-06, 1.27889e-05, 4.09357e-06, 5.54501e-05, 0.00059137, 8.78673e-05, 0.000750962 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000750962 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.09345e-08, 1.20449e-05, 1.20449e-05, 1.60325e-05, 4.77837e-06, 4.77837e-06, 5.5345e-06, 4.08688e-06, 5.53596e-05, 0.000588757, 8.79056e-05, 0.000553779 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000588757 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.1342e-09, 9.98663e-06, 9.98663e-06, 1.40132e-05, 3.10368e-06, 3.10368e-06, 4.60652e-06, 4.08753e-06, 5.53683e-05, 0.000586443, 8.79219e-05, 0.000440812 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000586443 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.66752e-09, 8.65076e-06, 8.65076e-06, 1.22175e-05, 2.58048e-06, 2.58048e-06, 3.41337e-06, 4.08638e-06, 5.53527e-05, 0.000585004, 8.79385e-05, 0.000379947 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000585004 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.26494e-09, 7.63703e-06, 7.63703e-06, 1.09658e-05, 2.36042e-06, 2.36042e-06, 2.86043e-06, 4.08579e-06, 5.53447e-05, 0.000583737, 8.79457e-05, 0.000340621 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000583737 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.7959e-09, 6.83462e-06, 6.83462e-06, 9.94044e-06, 2.42638e-06, 2.42638e-06, 2.75409e-06, 4.086e-06, 5.53476e-05, 0.000582578, 8.79452e-05, 0.00031293 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000582578 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.11461e-09, 6.06891e-06, 6.06891e-06, 9.05929e-06, 2.08948e-06, 2.08948e-06, 2.41968e-06, 4.08637e-06, 5.53526e-05, 0.000581616, 8.79461e-05, 0.000282214 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000581616 Postprocessing: Topography min/max: -1031 m, 1302 m RMS, max velocity: 0.00961 m/year, 0.0246 m/year *** Timestep 405: t=783981 years, dt=2000 years Solving mesh surface 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 ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.86745e-07, 0.00211404, 0.00211404, 0.00267009, 0.00211851, 0.00211851, 0.00266378, 6.86403e-06, 9.29777e-05, 0.00107466, 0.000183862, 0.00807581 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00807581 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): 5.11785e-08, 9.00008e-05, 9.00008e-05, 0.000119668, 5.72951e-05, 5.72951e-05, 4.62534e-05, 4.067e-06, 5.50901e-05, 0.000575919, 8.80252e-05, 0.00282723 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00282723 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 ... 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... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.26634e-08, 2.36402e-05, 2.36402e-05, 2.85593e-05, 1.26336e-05, 1.26336e-05, 1.36957e-05, 4.06302e-06, 5.50363e-05, 0.000574018, 8.83341e-05, 0.00114466 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00114466 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... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.07943e-09, 1.24405e-05, 1.24405e-05, 1.61534e-05, 4.6551e-06, 4.6551e-06, 4.75468e-06, 4.06336e-06, 5.50408e-05, 0.000572178, 8.83127e-05, 0.000922487 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000922487 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... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.02206e-09, 9.56242e-06, 9.56242e-06, 1.27038e-05, 3.03856e-06, 3.03856e-06, 3.75958e-06, 4.06351e-06, 5.50429e-05, 0.000571053, 8.8311e-05, 0.000621509 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000621509 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): 2.47738e-09, 7.70986e-06, 7.70986e-06, 1.04224e-05, 2.17306e-06, 2.17306e-06, 2.59583e-06, 4.06279e-06, 5.50332e-05, 0.000570312, 8.83197e-05, 0.000454101 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000570312 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): 2.71706e-09, 6.66062e-06, 6.66062e-06, 9.15333e-06, 1.83534e-06, 1.83534e-06, 2.09e-06, 4.06309e-06, 5.50371e-05, 0.000569671, 8.83231e-05, 0.000385979 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000569671 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): 2.01097e-09, 5.86266e-06, 5.86266e-06, 8.20317e-06, 1.70689e-06, 1.70689e-06, 2.00397e-06, 4.06277e-06, 5.50329e-05, 0.000569118, 8.83217e-05, 0.00034781 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000569118 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): 1.70518e-09, 5.2082e-06, 5.2082e-06, 7.44459e-06, 1.51241e-06, 1.51241e-06, 1.82612e-06, 4.06268e-06, 5.50317e-05, 0.000568643, 8.83206e-05, 0.000319945 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000568643 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): 1.41962e-09, 4.68851e-06, 4.68851e-06, 6.83592e-06, 1.40178e-06, 1.40178e-06, 1.74438e-06, 4.06251e-06, 5.50294e-05, 0.000568262, 8.83199e-05, 0.000295677 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000568262 Postprocessing: Topography min/max: -1027 m, 1303 m RMS, max velocity: 0.00961 m/year, 0.0246 m/year *** Timestep 406: t=785981 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... 62+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.34013e-07, 0.00223175, 0.00223175, 0.00264372, 0.00222926, 0.00222926, 0.00263832, 6.76846e-06, 9.1683e-05, 0.00108384, 0.000186792, 0.00787923 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00787923 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 ... 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): 6.40738e-08, 0.000107445, 0.000107445, 0.000152565, 6.54398e-05, 6.54398e-05, 6.21767e-05, 3.99358e-06, 5.40955e-05, 0.000634692, 8.64253e-05, 0.00246555 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00246555 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.25706e-08, 3.06818e-05, 3.06818e-05, 3.39814e-05, 1.8674e-05, 1.8674e-05, 2.18186e-05, 3.98387e-06, 5.39639e-05, 0.000628591, 8.60566e-05, 0.00113614 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00113614 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.60649e-08, 1.66468e-05, 1.66468e-05, 1.96805e-05, 7.35908e-06, 7.35908e-06, 8.91747e-06, 3.98095e-06, 5.39245e-05, 0.000625209, 8.60273e-05, 0.000757576 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000757576 Solving temperature system... 33 iterations. Solving ve_stress_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 ... 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): 7.77218e-09, 1.1974e-05, 1.1974e-05, 1.48169e-05, 3.10769e-06, 3.10769e-06, 4.30834e-06, 3.9793e-06, 5.3902e-05, 0.000623201, 8.60494e-05, 0.000577487 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000623201 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.46079e-09, 9.72993e-06, 9.72993e-06, 1.25749e-05, 2.47302e-06, 2.47302e-06, 3.57146e-06, 3.9784e-06, 5.389e-05, 0.00062171, 8.60645e-05, 0.00047147 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00062171 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.14492e-09, 8.22172e-06, 8.22172e-06, 1.09271e-05, 2.10268e-06, 2.10268e-06, 2.83555e-06, 3.97845e-06, 5.38906e-05, 0.00062055, 8.60722e-05, 0.000401828 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00062055 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.09978e-09, 7.08286e-06, 7.08286e-06, 9.58263e-06, 1.87432e-06, 1.87432e-06, 2.39514e-06, 3.97845e-06, 5.38906e-05, 0.000619551, 8.60738e-05, 0.000356275 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000619551 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.71357e-09, 6.18606e-06, 6.18606e-06, 8.49933e-06, 1.67266e-06, 1.67266e-06, 2.09176e-06, 3.97842e-06, 5.38902e-05, 0.000618682, 8.60729e-05, 0.000322725 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000618682 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.54914e-09, 5.45258e-06, 5.45258e-06, 7.61257e-06, 1.54579e-06, 1.54579e-06, 1.95195e-06, 3.97843e-06, 5.38903e-05, 0.000617936, 8.60719e-05, 0.000296156 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000617936 Postprocessing: Topography min/max: -1024 m, 1304 m RMS, max velocity: 0.00962 m/year, 0.0247 m/year *** Timestep 407: t=787981 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving 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): 2.09705e-07, 0.00202603, 0.00202603, 0.00257758, 0.00199288, 0.00199288, 0.00254764, 6.6869e-06, 9.0578e-05, 0.00111536, 0.00018559, 0.00846043 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00846043 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 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): 3.04823e-08, 9.78328e-05, 9.78328e-05, 0.000122088, 4.59089e-05, 4.59089e-05, 4.23176e-05, 4.04782e-06, 5.48301e-05, 0.00063205, 8.4912e-05, 0.0025665 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0025665 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.49995e-08, 3.2248e-05, 3.2248e-05, 3.7777e-05, 2.32099e-05, 2.32099e-05, 2.68507e-05, 4.05098e-06, 5.48729e-05, 0.00062601, 8.51424e-05, 0.00129585 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00129585 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.94311e-08, 1.79515e-05, 1.79515e-05, 2.32732e-05, 9.82332e-06, 9.82332e-06, 1.24383e-05, 4.04866e-06, 5.48414e-05, 0.000620516, 8.51205e-05, 0.000804866 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000804866 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.71678e-09, 1.29088e-05, 1.29088e-05, 1.71593e-05, 4.11479e-06, 4.11479e-06, 5.26742e-06, 4.04262e-06, 5.47596e-05, 0.000617167, 8.51639e-05, 0.000569722 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000617167 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.77707e-09, 1.06484e-05, 1.06484e-05, 1.50814e-05, 2.83557e-06, 2.83557e-06, 5.09777e-06, 4.04408e-06, 5.47794e-05, 0.000614893, 8.51687e-05, 0.00044298 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000614893 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.19667e-09, 8.81691e-06, 8.81691e-06, 1.26165e-05, 2.20509e-06, 2.20509e-06, 3.39077e-06, 4.04304e-06, 5.47653e-05, 0.000613211, 8.51821e-05, 0.000377301 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000613211 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.28577e-09, 7.58958e-06, 7.58958e-06, 1.11283e-05, 2.17888e-06, 2.17888e-06, 3.11433e-06, 4.04255e-06, 5.47588e-05, 0.00061188, 8.51857e-05, 0.000334585 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00061188 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.75572e-09, 6.64342e-06, 6.64342e-06, 9.93721e-06, 2.09231e-06, 2.09231e-06, 2.93901e-06, 4.04283e-06, 5.47626e-05, 0.000610747, 8.51826e-05, 0.000301684 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000610747 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.18776e-09, 5.8554e-06, 5.8554e-06, 8.94501e-06, 1.94771e-06, 1.94771e-06, 2.80124e-06, 4.04312e-06, 5.47664e-05, 0.000609776, 8.51799e-05, 0.000274271 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000609776 Postprocessing: Topography min/max: -1029 m, 1305 m RMS, max velocity: 0.00962 m/year, 0.0247 m/year *** Timestep 408: t=789981 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving 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): 1.95899e-07, 0.00216891, 0.00216891, 0.00278702, 0.00217248, 0.00217248, 0.00278151, 6.8222e-06, 9.24105e-05, 0.00105106, 0.000181188, 0.00828303 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00828303 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.81727e-08, 0.000101161, 0.000101161, 0.000122797, 5.50301e-05, 5.50301e-05, 4.48842e-05, 4.02985e-06, 5.45867e-05, 0.000578216, 8.53376e-05, 0.00267588 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00267588 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.32608e-08, 2.44683e-05, 2.44683e-05, 2.87414e-05, 1.30595e-05, 1.30595e-05, 1.49372e-05, 4.02214e-06, 5.44822e-05, 0.000572387, 8.51865e-05, 0.00120995 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00120995 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.49217e-09, 1.21757e-05, 1.21757e-05, 1.59527e-05, 4.4601e-06, 4.4601e-06, 4.6987e-06, 4.02331e-06, 5.4498e-05, 0.000569417, 8.51596e-05, 0.000832268 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000832268 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.64711e-09, 8.99575e-06, 8.99575e-06, 1.24384e-05, 2.73367e-06, 2.73367e-06, 3.3242e-06, 4.0235e-06, 5.45006e-05, 0.000567621, 8.51593e-05, 0.000575142 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000575142 Solving temperature system... 32 iterations. Solving ve_stress_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 ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.05e-09, 7.34643e-06, 7.34643e-06, 1.07202e-05, 2.26324e-06, 2.26324e-06, 3.12952e-06, 4.02384e-06, 5.45051e-05, 0.000566194, 8.51678e-05, 0.000423456 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000566194 Solving temperature system... 32 iterations. Solving ve_stress_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 ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.95242e-09, 6.37947e-06, 6.37947e-06, 9.42174e-06, 2.13117e-06, 2.13117e-06, 2.74295e-06, 4.02443e-06, 5.45132e-05, 0.000564976, 8.51714e-05, 0.000367119 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000564976 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.99039e-09, 5.67509e-06, 5.67509e-06, 8.38648e-06, 1.95724e-06, 1.95724e-06, 2.32048e-06, 4.02472e-06, 5.4517e-05, 0.000563895, 8.51703e-05, 0.000339699 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000563895 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.61233e-09, 5.11227e-06, 5.11227e-06, 7.58948e-06, 1.82181e-06, 1.82181e-06, 2.15395e-06, 4.02486e-06, 5.45189e-05, 0.000562947, 8.51679e-05, 0.000316755 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000562947 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.16272e-09, 4.63177e-06, 4.63177e-06, 6.93873e-06, 1.64926e-06, 1.64926e-06, 2.00809e-06, 4.02508e-06, 5.4522e-05, 0.000562101, 8.51685e-05, 0.000291493 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000562101 Postprocessing: Topography min/max: -1032 m, 1306 m RMS, max velocity: 0.00963 m/year, 0.0247 m/year *** Timestep 409: t=791981 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 ... 4 iterations. Solving 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... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.5185e-07, 0.00209754, 0.00209754, 0.00263154, 0.00209498, 0.00209498, 0.00262199, 6.79118e-06, 9.19902e-05, 0.00105263, 0.000181582, 0.00803067 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00803067 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.10283e-08, 9.58268e-05, 9.58268e-05, 0.000127442, 4.95242e-05, 4.95242e-05, 4.53482e-05, 4.08075e-06, 5.52759e-05, 0.000569691, 8.35434e-05, 0.00236446 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00236446 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.57124e-08, 3.45475e-05, 3.45475e-05, 4.05733e-05, 2.45223e-05, 2.45223e-05, 2.85774e-05, 4.08235e-06, 5.52975e-05, 0.000567042, 8.38344e-05, 0.00110953 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00110953 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.67009e-08, 1.83528e-05, 1.83528e-05, 2.21143e-05, 1.02396e-05, 1.02396e-05, 1.19474e-05, 4.0792e-06, 5.52549e-05, 0.000562887, 8.37955e-05, 0.000728417 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000728417 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.0772e-08, 1.21849e-05, 1.21849e-05, 1.55147e-05, 3.92982e-06, 3.92982e-06, 4.88762e-06, 4.07565e-06, 5.52069e-05, 0.000560569, 8.38299e-05, 0.000562051 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000562051 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.58522e-09, 9.67615e-06, 9.67615e-06, 1.29398e-05, 2.71627e-06, 2.71627e-06, 3.79948e-06, 4.0751e-06, 5.51994e-05, 0.000558624, 8.38507e-05, 0.00046453 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000558624 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.009e-09, 8.08472e-06, 8.08472e-06, 1.11139e-05, 2.1574e-06, 2.1574e-06, 2.76847e-06, 4.07448e-06, 5.5191e-05, 0.000557041, 8.38647e-05, 0.000404812 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000557041 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.38569e-09, 7.02476e-06, 7.02476e-06, 9.90218e-06, 2.00602e-06, 2.00602e-06, 2.39416e-06, 4.07438e-06, 5.51896e-05, 0.000555625, 8.38705e-05, 0.000361903 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000555625 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.90986e-09, 6.23535e-06, 6.23535e-06, 9.02008e-06, 1.86464e-06, 1.86464e-06, 2.1564e-06, 4.07459e-06, 5.51924e-05, 0.000554279, 8.38722e-05, 0.000329374 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000554279 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.72291e-09, 5.59008e-06, 5.59008e-06, 8.28523e-06, 1.7422e-06, 1.7422e-06, 1.9627e-06, 4.07482e-06, 5.51956e-05, 0.000553025, 8.38725e-05, 0.000299943 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000553025 Postprocessing: Topography min/max: -1033 m, 1307 m RMS, max velocity: 0.00962 m/year, 0.0247 m/year *** Timestep 410: t=793981 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.99443e-07, 0.00212371, 0.00212371, 0.00270971, 0.00209371, 0.00209371, 0.00268539, 6.76844e-06, 9.1682e-05, 0.00105906, 0.000179648, 0.00813979 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00813979 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.22117e-08, 9.37452e-05, 9.37452e-05, 0.000133568, 5.19151e-05, 5.19151e-05, 4.25908e-05, 4.0255e-06, 5.45274e-05, 0.000585551, 8.32484e-05, 0.00265062 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00265062 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.40601e-08, 2.82903e-05, 2.82903e-05, 3.39141e-05, 1.85902e-05, 1.85902e-05, 2.13045e-05, 4.02847e-06, 5.45677e-05, 0.000582251, 8.35909e-05, 0.00131473 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00131473 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 ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.67387e-08, 1.50656e-05, 1.50656e-05, 1.9286e-05, 6.92708e-06, 6.92708e-06, 7.9716e-06, 4.02777e-06, 5.45583e-05, 0.000578974, 8.35774e-05, 0.00080259 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00080259 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... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.37129e-09, 1.10466e-05, 1.10466e-05, 1.47606e-05, 3.00748e-06, 3.00748e-06, 3.78581e-06, 4.02401e-06, 5.45072e-05, 0.000577323, 8.36091e-05, 0.000582581 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000582581 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): 3.1647e-09, 9.43048e-06, 9.43048e-06, 1.30264e-05, 2.36372e-06, 2.36372e-06, 3.34654e-06, 4.02398e-06, 5.45069e-05, 0.000575965, 8.36192e-05, 0.000470087 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000575965 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): 2.04749e-09, 8.41578e-06, 8.41578e-06, 1.17757e-05, 2.28778e-06, 2.28778e-06, 3.38981e-06, 4.02417e-06, 5.45094e-05, 0.000574908, 8.36282e-05, 0.000401441 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000574908 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): 1.91242e-09, 7.50792e-06, 7.50792e-06, 1.05147e-05, 2.01386e-06, 2.01386e-06, 2.75839e-06, 4.0239e-06, 5.45057e-05, 0.000574162, 8.36321e-05, 0.000356912 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000574162 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): 2.3679e-09, 6.7364e-06, 6.7364e-06, 9.462e-06, 1.90788e-06, 1.90788e-06, 2.42233e-06, 4.02398e-06, 5.45068e-05, 0.000573507, 8.36311e-05, 0.000323807 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000573507 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): 2.41711e-09, 6.07013e-06, 6.07013e-06, 8.59691e-06, 1.86822e-06, 1.86822e-06, 2.30066e-06, 4.02424e-06, 5.45104e-05, 0.000572907, 8.36291e-05, 0.000296279 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000572907 Postprocessing: Topography min/max: -1030 m, 1308 m RMS, max velocity: 0.00961 m/year, 0.0246 m/year *** Timestep 411: t=795981 years, dt=2000 years Solving mesh surface 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... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.16859e-07, 0.00202153, 0.00202153, 0.00274654, 0.00201067, 0.00201067, 0.00273239, 6.71234e-06, 9.09219e-05, 0.00107761, 0.000178329, 0.00885078 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00885078 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.20822e-08, 9.46101e-05, 9.46101e-05, 0.00011677, 4.85352e-05, 4.85352e-05, 4.03623e-05, 4.06476e-06, 5.50591e-05, 0.000587129, 8.38509e-05, 0.00221184 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00221184 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.5123e-08, 2.50373e-05, 2.50373e-05, 2.99663e-05, 1.35979e-05, 1.35979e-05, 1.5298e-05, 4.06419e-06, 5.50515e-05, 0.000583476, 8.40578e-05, 0.0011649 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0011649 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.12375e-09, 1.2886e-05, 1.2886e-05, 1.66362e-05, 4.86081e-06, 4.86081e-06, 5.2797e-06, 4.06312e-06, 5.5037e-05, 0.000581166, 8.40405e-05, 0.000787808 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000787808 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.6626e-09, 9.6191e-06, 9.6191e-06, 1.29124e-05, 2.54069e-06, 2.54069e-06, 3.16579e-06, 4.0646e-06, 5.5057e-05, 0.000579551, 8.40428e-05, 0.000599065 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000599065 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): 2.82876e-09, 8.40125e-06, 8.40125e-06, 1.14119e-05, 2.40893e-06, 2.40893e-06, 3.69492e-06, 4.06401e-06, 5.50491e-05, 0.000578255, 8.40557e-05, 0.000477212 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000578255 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 ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.0723e-09, 7.28397e-06, 7.28397e-06, 9.83189e-06, 2.05622e-06, 2.05622e-06, 2.72349e-06, 4.06328e-06, 5.50391e-05, 0.000577227, 8.40624e-05, 0.000412107 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000577227 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.59511e-09, 6.42169e-06, 6.42169e-06, 8.69144e-06, 1.85883e-06, 1.85883e-06, 2.21222e-06, 4.06317e-06, 5.50377e-05, 0.000576316, 8.40621e-05, 0.000370231 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000576316 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.1184e-09, 5.68477e-06, 5.68477e-06, 7.79786e-06, 1.73514e-06, 1.73514e-06, 2.04252e-06, 4.06313e-06, 5.50371e-05, 0.000575517, 8.40606e-05, 0.000336484 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000575517 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.76712e-09, 5.0713e-06, 5.0713e-06, 7.08876e-06, 1.60734e-06, 1.60734e-06, 1.96065e-06, 4.06324e-06, 5.50386e-05, 0.000574835, 8.40594e-05, 0.000309686 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000574835 Postprocessing: Topography min/max: -1023 m, 1309 m RMS, max velocity: 0.00961 m/year, 0.0246 m/year *** Timestep 412: t=797981 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving 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): 2.24796e-07, 0.00217536, 0.00217536, 0.00266607, 0.00217051, 0.00217051, 0.00265909, 6.76415e-06, 9.16236e-05, 0.00107928, 0.000179837, 0.00806745 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00806745 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 ... 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): 5.43844e-08, 9.72001e-05, 9.72001e-05, 0.000134838, 5.6348e-05, 5.6348e-05, 5.52449e-05, 3.98429e-06, 5.39691e-05, 0.000641609, 8.54894e-05, 0.00254414 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00254414 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.97929e-08, 2.66558e-05, 2.66558e-05, 3.16477e-05, 1.6663e-05, 1.6663e-05, 1.92788e-05, 3.97591e-06, 5.38556e-05, 0.000633724, 8.53278e-05, 0.00120735 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00120735 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.43058e-09, 1.44216e-05, 1.44216e-05, 1.78752e-05, 5.81875e-06, 5.81875e-06, 6.6428e-06, 3.97382e-06, 5.38273e-05, 0.000629394, 8.53037e-05, 0.000762593 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000762593 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.60744e-09, 1.09386e-05, 1.09386e-05, 1.4491e-05, 3.24869e-06, 3.24869e-06, 4.88237e-06, 3.97414e-06, 5.38315e-05, 0.000626467, 8.53094e-05, 0.000572386 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000626467 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): 4.0246e-09, 8.83897e-06, 8.83897e-06, 1.1988e-05, 2.43854e-06, 2.43854e-06, 3.34762e-06, 3.97321e-06, 5.3819e-05, 0.000624607, 8.53216e-05, 0.000463812 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000624607 Solving temperature system... 32 iterations. Solving ve_stress_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 ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.46331e-09, 7.48493e-06, 7.48493e-06, 1.04601e-05, 2.16966e-06, 2.16966e-06, 2.68277e-06, 3.97352e-06, 5.38231e-05, 0.000623008, 8.53247e-05, 0.000394717 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000623008 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.11896e-09, 6.46408e-06, 6.46408e-06, 9.35775e-06, 1.88604e-06, 1.88604e-06, 2.43754e-06, 3.97322e-06, 5.38191e-05, 0.000621692, 8.53253e-05, 0.000347099 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000621692 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.49733e-09, 5.68843e-06, 5.68843e-06, 8.46529e-06, 1.79598e-06, 1.79598e-06, 2.34909e-06, 3.97314e-06, 5.3818e-05, 0.000620648, 8.53267e-05, 0.000310469 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000620648 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.71154e-09, 5.06639e-06, 5.06639e-06, 7.64275e-06, 1.69522e-06, 1.69522e-06, 2.12827e-06, 3.97326e-06, 5.38196e-05, 0.000619828, 8.53264e-05, 0.000282637 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000619828 Postprocessing: Topography min/max: -1028 m, 1310 m RMS, max velocity: 0.00962 m/year, 0.0246 m/year *** Timestep 413: t=799981 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving 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): 1.70748e-07, 0.00211716, 0.00211716, 0.00263269, 0.00209081, 0.00209081, 0.00260627, 6.6883e-06, 9.0596e-05, 0.00108014, 0.000180552, 0.00788924 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00788924 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.74702e-08, 0.000104315, 0.000104315, 0.000136244, 5.53331e-05, 5.53331e-05, 5.13504e-05, 4.0095e-06, 5.43105e-05, 0.000551354, 8.31648e-05, 0.00251934 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00251934 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.78118e-08, 2.85541e-05, 2.85541e-05, 3.10957e-05, 1.39986e-05, 1.39986e-05, 1.65765e-05, 3.99869e-06, 5.4164e-05, 0.000546163, 8.30065e-05, 0.00118239 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00118239 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.13393e-08, 1.64964e-05, 1.64964e-05, 2.05027e-05, 6.38611e-06, 6.38611e-06, 8.02419e-06, 3.99839e-06, 5.416e-05, 0.0005434, 8.29993e-05, 0.000803764 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000803764 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.80836e-09, 1.21059e-05, 1.21059e-05, 1.60645e-05, 3.599e-06, 3.599e-06, 4.71033e-06, 3.99673e-06, 5.41375e-05, 0.000541576, 8.30052e-05, 0.000621599 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000621599 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.57076e-09, 9.80661e-06, 9.80661e-06, 1.37989e-05, 2.49328e-06, 2.49328e-06, 3.89469e-06, 3.99625e-06, 5.4131e-05, 0.000539665, 8.30121e-05, 0.000491461 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000539665 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): 2.98303e-09, 8.3009e-06, 8.3009e-06, 1.20673e-05, 2.13517e-06, 2.13517e-06, 3.46908e-06, 3.99615e-06, 5.41296e-05, 0.000538247, 8.30247e-05, 0.000415662 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000538247 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 ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.99372e-09, 7.17096e-06, 7.17096e-06, 1.05628e-05, 1.89775e-06, 1.89775e-06, 2.85112e-06, 3.99616e-06, 5.41298e-05, 0.000537122, 8.30295e-05, 0.000366283 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000537122 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.91851e-09, 6.28253e-06, 6.28253e-06, 9.37064e-06, 1.74837e-06, 1.74837e-06, 2.51449e-06, 3.99617e-06, 5.41298e-05, 0.00053611, 8.30304e-05, 0.000331337 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00053611 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.49802e-09, 5.56245e-06, 5.56245e-06, 8.41207e-06, 1.5936e-06, 1.5936e-06, 2.33101e-06, 3.99631e-06, 5.41318e-05, 0.000535214, 8.303e-05, 0.000302386 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000535214 Postprocessing: Topography min/max: -1031 m, 1310 m RMS, max velocity: 0.00963 m/year, 0.0247 m/year *** Timestep 414: t=801981 years, dt=2000 years Solving mesh surface 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... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.8687e-07, 0.00209537, 0.00209537, 0.00278682, 0.00207976, 0.00207976, 0.00277542, 6.75454e-06, 9.1493e-05, 0.00100261, 0.000177529, 0.0079562 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0079562 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 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): 4.03495e-08, 0.000110347, 0.000110347, 0.000131279, 5.04726e-05, 5.04726e-05, 4.71065e-05, 4.06787e-06, 5.51009e-05, 0.000579183, 8.32925e-05, 0.00223859 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00223859 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.17281e-08, 3.18756e-05, 3.18756e-05, 3.72833e-05, 2.32314e-05, 2.32314e-05, 2.63928e-05, 4.06201e-06, 5.50216e-05, 0.000574647, 8.29999e-05, 0.00117192 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00117192 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.41182e-08, 1.64206e-05, 1.64206e-05, 2.08181e-05, 1.08181e-05, 1.08181e-05, 1.24662e-05, 4.06161e-06, 5.50162e-05, 0.000571152, 8.29754e-05, 0.000808183 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000808183 Solving temperature system... 34 iterations. Solving ve_stress_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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.18783e-08, 1.00094e-05, 1.00094e-05, 1.3586e-05, 3.62935e-06, 3.62935e-06, 4.26534e-06, 4.05785e-06, 5.49652e-05, 0.000569186, 8.3001e-05, 0.00056688 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000569186 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.01408e-09, 8.3346e-06, 8.3346e-06, 1.15175e-05, 2.79648e-06, 2.79648e-06, 3.81407e-06, 4.05777e-06, 5.49642e-05, 0.000567849, 8.30217e-05, 0.000465399 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000567849 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.63792e-09, 7.29537e-06, 7.29537e-06, 1.01104e-05, 2.31356e-06, 2.31356e-06, 3.2779e-06, 4.05778e-06, 5.49642e-05, 0.000566783, 8.3036e-05, 0.000395977 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000566783 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.3761e-09, 6.38535e-06, 6.38535e-06, 8.78262e-06, 1.84209e-06, 1.84209e-06, 2.37044e-06, 4.05759e-06, 5.49617e-05, 0.000565866, 8.30421e-05, 0.000347329 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000565866 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.15692e-09, 5.66954e-06, 5.66954e-06, 7.81884e-06, 1.55685e-06, 1.55685e-06, 1.93004e-06, 4.0577e-06, 5.49633e-05, 0.000564949, 8.30456e-05, 0.000312197 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000564949 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.75508e-09, 5.05178e-06, 5.05178e-06, 7.08953e-06, 1.33627e-06, 1.33627e-06, 1.73152e-06, 4.05789e-06, 5.49658e-05, 0.000564112, 8.30485e-05, 0.000286853 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000564112 Postprocessing: Topography min/max: -1034 m, 1311 m RMS, max velocity: 0.00963 m/year, 0.0247 m/year Writing graphical output: /scratch/ox67/dds563/odf_paper/odf_2023_output/ref_model_hires/solution/solution-00008 *** Timestep 415: t=803981 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 ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 2.16167e-07, 0.00222113, 0.00222113, 0.00263516, 0.00222624, 0.00222624, 0.00262731, 6.83647e-06, 9.26025e-05, 0.00105809, 0.000177343, 0.00803938 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00803938 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.65759e-08, 7.97716e-05, 7.97716e-05, 0.00010964, 4.58396e-05, 4.58396e-05, 4.1298e-05, 4.0829e-06, 5.53044e-05, 0.000546526, 8.12541e-05, 0.00262223 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00262223 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.70023e-08, 3.00162e-05, 3.00162e-05, 3.55173e-05, 1.91382e-05, 1.91382e-05, 2.24418e-05, 4.08494e-06, 5.53321e-05, 0.000543771, 8.14998e-05, 0.00113167 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00113167 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.7668e-08, 1.5849e-05, 1.5849e-05, 1.93167e-05, 8.31934e-06, 8.31934e-06, 9.5983e-06, 4.08296e-06, 5.53052e-05, 0.000539681, 8.148e-05, 0.000805228 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000805228 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... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.39007e-09, 1.08765e-05, 1.08765e-05, 1.40925e-05, 4.1012e-06, 4.1012e-06, 4.86522e-06, 4.08107e-06, 5.52796e-05, 0.000537748, 8.15054e-05, 0.000592794 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000592794 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): 6.35506e-09, 8.774e-06, 8.774e-06, 1.20432e-05, 2.72381e-06, 2.72381e-06, 2.98754e-06, 4.08074e-06, 5.52751e-05, 0.000536342, 8.15232e-05, 0.000457156 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000536342 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): 3.58258e-09, 7.52693e-06, 7.52693e-06, 1.08228e-05, 2.33778e-06, 2.33778e-06, 2.65297e-06, 4.08035e-06, 5.52699e-05, 0.000535193, 8.15375e-05, 0.000387578 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000535193 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... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.03325e-09, 6.55538e-06, 6.55538e-06, 9.74382e-06, 2.11121e-06, 2.11121e-06, 2.42607e-06, 4.07992e-06, 5.5264e-05, 0.000534249, 8.1546e-05, 0.000343324 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000534249 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... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.92701e-09, 5.80296e-06, 5.80296e-06, 8.77277e-06, 1.89026e-06, 1.89026e-06, 2.02962e-06, 4.08017e-06, 5.52674e-05, 0.00053349, 8.15478e-05, 0.000307056 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00053349 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): 1.74725e-09, 5.17656e-06, 5.17656e-06, 7.9296e-06, 1.74025e-06, 1.74025e-06, 1.78128e-06, 4.08038e-06, 5.52703e-05, 0.000532807, 8.15477e-05, 0.000278787 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000532807 Postprocessing: Topography min/max: -1032 m, 1312 m RMS, max velocity: 0.00962 m/year, 0.0247 m/year *** Timestep 416: t=805981 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.84866e-07, 0.00213521, 0.00213521, 0.0026477, 0.00211158, 0.00211158, 0.00262663, 6.78619e-06, 9.19214e-05, 0.00104999, 0.000176696, 0.00766038 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00766038 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 6.8496e-08, 0.00011193, 0.00011193, 0.000156624, 6.45372e-05, 6.45372e-05, 5.98723e-05, 3.98764e-06, 5.4014e-05, 0.000602139, 8.08131e-05, 0.00243811 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00243811 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.92472e-08, 2.92756e-05, 2.92756e-05, 3.24407e-05, 1.68545e-05, 1.68545e-05, 2.00653e-05, 3.97377e-06, 5.38262e-05, 0.000597381, 8.07886e-05, 0.00116888 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00116888 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.48923e-08, 1.55573e-05, 1.55573e-05, 1.95029e-05, 6.12219e-06, 6.12219e-06, 8.05675e-06, 3.97377e-06, 5.38261e-05, 0.000594586, 8.07518e-05, 0.000797743 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000797743 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.76671e-09, 1.25844e-05, 1.25844e-05, 1.57071e-05, 4.01105e-06, 4.01105e-06, 5.11799e-06, 3.97203e-06, 5.38026e-05, 0.000593012, 8.07814e-05, 0.000620576 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000620576 Solving temperature system... 34 iterations. Solving ve_stress_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 ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.29126e-09, 1.08828e-05, 1.08828e-05, 1.41405e-05, 3.04616e-06, 3.04616e-06, 5.27653e-06, 3.972e-06, 5.38022e-05, 0.000591463, 8.079e-05, 0.00051873 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000591463 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.73018e-09, 9.45539e-06, 9.45539e-06, 1.20434e-05, 2.26695e-06, 2.26695e-06, 3.41387e-06, 3.97131e-06, 5.37929e-05, 0.000590419, 8.08053e-05, 0.000455947 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000590419 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.20026e-09, 8.31924e-06, 8.31924e-06, 1.06624e-05, 2.1953e-06, 2.1953e-06, 2.97679e-06, 3.97171e-06, 5.37983e-05, 0.000589564, 8.08076e-05, 0.000418334 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000589564 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.73886e-09, 7.34164e-06, 7.34164e-06, 9.54237e-06, 1.98714e-06, 1.98714e-06, 2.69298e-06, 3.97193e-06, 5.38013e-05, 0.000588788, 8.08053e-05, 0.000345742 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000588788 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.09035e-09, 6.37584e-06, 6.37584e-06, 8.51566e-06, 1.82573e-06, 1.82573e-06, 2.61759e-06, 3.97212e-06, 5.38038e-05, 0.00058811, 8.08038e-05, 0.00030258 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00058811 Postprocessing: Topography min/max: -1027 m, 1312 m RMS, max velocity: 0.00962 m/year, 0.0247 m/year *** Timestep 417: t=807981 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving 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): 2.4532e-07, 0.00195776, 0.00195776, 0.00270299, 0.00192822, 0.00192822, 0.00268681, 6.60964e-06, 8.95298e-05, 0.00109398, 0.000175014, 0.00761239 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00761239 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.25626e-08, 9.23945e-05, 9.23945e-05, 0.000117859, 4.26487e-05, 4.26487e-05, 4.14681e-05, 4.04113e-06, 5.47384e-05, 0.000583988, 8.20079e-05, 0.00226998 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00226998 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 2.06404e-08, 2.81104e-05, 2.81104e-05, 3.40022e-05, 1.66655e-05, 1.66655e-05, 1.9563e-05, 4.04113e-06, 5.47385e-05, 0.00057955, 8.24476e-05, 0.00118702 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00118702 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.67323e-08, 1.47934e-05, 1.47934e-05, 1.86689e-05, 5.46829e-06, 5.46829e-06, 7.46749e-06, 4.04025e-06, 5.47266e-05, 0.000576112, 8.24166e-05, 0.000764451 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000764451 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 5.87522e-09, 1.0978e-05, 1.0978e-05, 1.33682e-05, 2.7508e-06, 2.7508e-06, 3.78769e-06, 4.03879e-06, 5.47068e-05, 0.000574346, 8.2448e-05, 0.000573187 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000574346 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.3785e-09, 8.93241e-06, 8.93241e-06, 1.1046e-05, 2.16008e-06, 2.16008e-06, 2.99005e-06, 4.03806e-06, 5.46968e-05, 0.000573046, 8.24549e-05, 0.000475149 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000573046 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): 2.36909e-09, 7.58943e-06, 7.58943e-06, 9.63018e-06, 1.84238e-06, 1.84238e-06, 2.74729e-06, 4.03826e-06, 5.46995e-05, 0.00057187, 8.24585e-05, 0.000404964 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00057187 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): 1.70201e-09, 6.59296e-06, 6.59296e-06, 8.59264e-06, 1.76235e-06, 1.76235e-06, 2.69965e-06, 4.03815e-06, 5.46981e-05, 0.000570903, 8.24621e-05, 0.000353977 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000570903 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.80445e-09, 5.76847e-06, 5.76847e-06, 7.63352e-06, 1.60406e-06, 1.60406e-06, 2.32911e-06, 4.03833e-06, 5.47005e-05, 0.000570116, 8.24638e-05, 0.000318143 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000570116 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.96852e-09, 5.09852e-06, 5.09852e-06, 6.81124e-06, 1.47914e-06, 1.47914e-06, 1.98339e-06, 4.03835e-06, 5.47008e-05, 0.000569435, 8.24628e-05, 0.000285284 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000569435 Postprocessing: Topography min/max: -1026 m, 1313 m RMS, max velocity: 0.00962 m/year, 0.0247 m/year *** Timestep 418: t=809981 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 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): 1.99172e-07, 0.00228207, 0.00228207, 0.00270132, 0.00228231, 0.00228231, 0.0026966, 6.73005e-06, 9.11606e-05, 0.0010592, 0.000177384, 0.00879007 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00879007 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.35529e-08, 9.63079e-05, 9.63079e-05, 0.000118895, 5.09215e-05, 5.09215e-05, 4.76636e-05, 3.96711e-06, 5.37357e-05, 0.000621526, 8.17905e-05, 0.00283065 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00283065 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.96418e-08, 2.64494e-05, 2.64494e-05, 3.05297e-05, 1.70845e-05, 1.70845e-05, 1.8578e-05, 3.96053e-06, 5.36466e-05, 0.000614822, 8.18913e-05, 0.00117103 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00117103 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.17441e-08, 1.34484e-05, 1.34484e-05, 1.7161e-05, 5.64346e-06, 5.64346e-06, 6.46747e-06, 3.95945e-06, 5.3632e-05, 0.000610316, 8.18716e-05, 0.000716558 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000716558 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.87846e-09, 1.00411e-05, 1.00411e-05, 1.36709e-05, 3.10251e-06, 3.10251e-06, 3.6379e-06, 3.95922e-06, 5.36289e-05, 0.000607563, 8.18809e-05, 0.000524141 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000607563 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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.95095e-09, 8.41194e-06, 8.41194e-06, 1.18499e-05, 2.48429e-06, 2.48429e-06, 2.97946e-06, 3.95907e-06, 5.36268e-05, 0.000605354, 8.1882e-05, 0.000439634 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000605354 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.70003e-09, 7.29584e-06, 7.29584e-06, 1.05872e-05, 2.26388e-06, 2.26388e-06, 2.97283e-06, 3.95928e-06, 5.36297e-05, 0.000603617, 8.18845e-05, 0.000390663 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000603617 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.9095e-09, 6.36811e-06, 6.36811e-06, 9.43101e-06, 2.03197e-06, 2.03197e-06, 2.61314e-06, 3.95926e-06, 5.36294e-05, 0.000602252, 8.18862e-05, 0.000352513 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000602252 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.34287e-09, 5.60078e-06, 5.60078e-06, 8.4056e-06, 1.88673e-06, 1.88673e-06, 2.26043e-06, 3.95946e-06, 5.36322e-05, 0.000601128, 8.18851e-05, 0.000306337 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000601128 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.32116e-09, 4.99378e-06, 4.99378e-06, 7.57057e-06, 1.79409e-06, 1.79409e-06, 2.07512e-06, 3.95959e-06, 5.36339e-05, 0.000600154, 8.18818e-05, 0.000270349 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000600154 Postprocessing: Topography min/max: -1030 m, 1313 m RMS, max velocity: 0.00963 m/year, 0.0247 m/year *** Timestep 419: t=811981 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving 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): 1.92764e-07, 0.0021418, 0.0021418, 0.00261717, 0.00212091, 0.00212091, 0.00260298, 6.69073e-06, 9.06278e-05, 0.00104682, 0.000175832, 0.00735697 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00735697 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... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.39046e-08, 0.00011014, 0.00011014, 0.000152504, 6.38822e-05, 6.38822e-05, 5.68834e-05, 4.00042e-06, 5.41868e-05, 0.000520873, 8.24778e-05, 0.00219008 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00219008 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.41835e-08, 2.74583e-05, 2.74583e-05, 2.84101e-05, 1.19603e-05, 1.19603e-05, 1.38866e-05, 3.98801e-06, 5.40187e-05, 0.000516571, 8.2342e-05, 0.0010953 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0010953 Solving temperature system... 36 iterations. Solving ve_stress_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... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.65008e-09, 1.59217e-05, 1.59217e-05, 1.93827e-05, 5.82614e-06, 5.82614e-06, 7.30053e-06, 3.98879e-06, 5.40293e-05, 0.000514556, 8.23333e-05, 0.000729492 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000729492 Solving temperature system... 34 iterations. Solving ve_stress_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... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.46734e-09, 1.18656e-05, 1.18656e-05, 1.51679e-05, 3.75995e-06, 3.75995e-06, 4.75253e-06, 3.98811e-06, 5.40201e-05, 0.000513267, 8.23323e-05, 0.00057203 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00057203 Solving temperature system... 33 iterations. Solving ve_stress_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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.96835e-09, 9.64312e-06, 9.64312e-06, 1.30986e-05, 2.66555e-06, 2.66555e-06, 4.169e-06, 3.98778e-06, 5.40156e-05, 0.000511742, 8.23371e-05, 0.000480269 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000511742 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 ... 3 iterations. Solving 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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.94431e-09, 8.19483e-06, 8.19483e-06, 1.13421e-05, 2.18153e-06, 2.18153e-06, 3.32463e-06, 3.9877e-06, 5.40145e-05, 0.000510719, 8.23448e-05, 0.000407136 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000510719 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 ... 3 iterations. Solving 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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.50269e-09, 7.10394e-06, 7.10394e-06, 9.96348e-06, 1.98163e-06, 1.98163e-06, 2.74433e-06, 3.98819e-06, 5.40212e-05, 0.000509858, 8.23478e-05, 0.000360675 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000509858 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.32342e-09, 6.25064e-06, 6.25064e-06, 8.88468e-06, 1.85746e-06, 1.85746e-06, 2.47549e-06, 3.98823e-06, 5.40217e-05, 0.00050904, 8.23465e-05, 0.00032956 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00050904 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.73491e-09, 5.51662e-06, 5.51662e-06, 8.00423e-06, 1.57176e-06, 1.57176e-06, 2.20541e-06, 3.98819e-06, 5.40211e-05, 0.000508292, 8.23457e-05, 0.000310482 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000508292 Postprocessing: Topography min/max: -1033 m, 1313 m RMS, max velocity: 0.00964 m/year, 0.0248 m/year *** Timestep 420: t=813981 years, dt=2000 years Solving mesh surface 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 ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.68457e-07, 0.00206309, 0.00206309, 0.00275924, 0.00203483, 0.00203483, 0.00274119, 6.73636e-06, 9.12457e-05, 0.00100407, 0.000174647, 0.00795663 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00795663 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.81736e-08, 0.000109052, 0.000109052, 0.000130474, 4.32448e-05, 4.32448e-05, 4.36142e-05, 4.04958e-06, 5.48526e-05, 0.00058977, 8.09835e-05, 0.00233063 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00233063 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): 5.05448e-08, 4.04436e-05, 4.04436e-05, 4.85194e-05, 3.21066e-05, 3.21066e-05, 3.72253e-05, 4.05301e-06, 5.4899e-05, 0.000584737, 8.06722e-05, 0.00130993 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00130993 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.5282e-08, 2.02574e-05, 2.02574e-05, 2.51846e-05, 1.46001e-05, 1.46001e-05, 1.65671e-05, 4.05006e-06, 5.48591e-05, 0.000579263, 8.06237e-05, 0.000783265 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000783265 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): 1.4513e-08, 1.10536e-05, 1.10536e-05, 1.51755e-05, 3.94718e-06, 3.94718e-06, 4.74246e-06, 4.04416e-06, 5.47792e-05, 0.000576323, 8.06562e-05, 0.000555816 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000576323 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 6.62513e-09, 8.88405e-06, 8.88405e-06, 1.27338e-05, 2.63816e-06, 2.63816e-06, 3.54912e-06, 4.04187e-06, 5.47482e-05, 0.000574342, 8.06849e-05, 0.00044766 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000574342 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 2.24467e-09, 7.55051e-06, 7.55051e-06, 1.09933e-05, 2.10109e-06, 2.10109e-06, 2.69726e-06, 4.04086e-06, 5.47345e-05, 0.000572842, 8.07001e-05, 0.000390655 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000572842 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 2.57559e-09, 6.62504e-06, 6.62504e-06, 9.82444e-06, 1.92634e-06, 1.92634e-06, 2.26729e-06, 4.04076e-06, 5.47331e-05, 0.000571442, 8.07055e-05, 0.000350106 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000571442 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 1.64243e-09, 5.87445e-06, 5.87445e-06, 8.9302e-06, 1.8013e-06, 1.8013e-06, 2.01086e-06, 4.0409e-06, 5.4735e-05, 0.000570111, 8.07065e-05, 0.000310192 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000570111 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 1.51362e-09, 5.28319e-06, 5.28319e-06, 8.2183e-06, 1.67603e-06, 1.67603e-06, 1.83892e-06, 4.04101e-06, 5.47365e-05, 0.000568923, 8.07069e-05, 0.000275249 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000568923 Postprocessing: Topography min/max: -1033 m, 1314 m RMS, max velocity: 0.00963 m/year, 0.0247 m/year *** Timestep 421: t=815981 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.86865e-07, 0.00221156, 0.00221156, 0.00269378, 0.00222085, 0.00222085, 0.00268861, 6.78201e-06, 9.18639e-05, 0.00106072, 0.000171445, 0.00730515 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00730515 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... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.85427e-08, 8.09258e-05, 8.09258e-05, 0.0001127, 4.96738e-05, 4.96738e-05, 4.13668e-05, 4.10053e-06, 5.55427e-05, 0.000536671, 8.43809e-05, 0.00260157 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00260157 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... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.49345e-08, 2.53441e-05, 2.53441e-05, 3.03897e-05, 1.39697e-05, 1.39697e-05, 1.60522e-05, 4.0996e-06, 5.553e-05, 0.000533291, 8.45804e-05, 0.00128737 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00128737 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.12974e-08, 1.43734e-05, 1.43734e-05, 1.77572e-05, 6.34927e-06, 6.34927e-06, 6.74271e-06, 4.10273e-06, 5.55724e-05, 0.000530206, 8.45624e-05, 0.000762439 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000762439 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.78242e-09, 1.02065e-05, 1.02065e-05, 1.33247e-05, 3.37391e-06, 3.37391e-06, 3.65178e-06, 4.10024e-06, 5.55387e-05, 0.000528644, 8.45765e-05, 0.000531576 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000531576 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.0204e-09, 8.10942e-06, 8.10942e-06, 1.11763e-05, 2.25032e-06, 2.25032e-06, 2.67993e-06, 4.1022e-06, 5.55652e-05, 0.000527149, 8.45787e-05, 0.000436797 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000527149 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.42451e-09, 7.0171e-06, 7.0171e-06, 9.95737e-06, 2.21338e-06, 2.21338e-06, 2.96199e-06, 4.10108e-06, 5.55501e-05, 0.000526114, 8.45882e-05, 0.000379819 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000526114 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.19815e-09, 6.05342e-06, 6.05342e-06, 8.61731e-06, 1.83337e-06, 1.83337e-06, 1.99004e-06, 4.10129e-06, 5.55529e-05, 0.000525292, 8.45874e-05, 0.000352485 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000525292 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.78659e-09, 5.36852e-06, 5.36852e-06, 7.75824e-06, 1.75145e-06, 1.75145e-06, 1.86404e-06, 4.10152e-06, 5.5556e-05, 0.000524499, 8.45848e-05, 0.000332416 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000524499 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.59966e-09, 4.79801e-06, 4.79801e-06, 7.02354e-06, 1.61086e-06, 1.61086e-06, 1.68802e-06, 4.10206e-06, 5.55633e-05, 0.000523751, 8.45822e-05, 0.00031301 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000523751 Postprocessing: Topography min/max: -1030 m, 1314 m RMS, max velocity: 0.00963 m/year, 0.0247 m/year *** Timestep 422: t=817981 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old 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): 2.34437e-07, 0.00213457, 0.00213457, 0.00264434, 0.00211785, 0.00211785, 0.0026264, 6.83238e-06, 9.2546e-05, 0.00104547, 0.000173184, 0.0080082 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0080082 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 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): 5.82654e-08, 0.000118718, 0.000118718, 0.000165562, 6.69252e-05, 6.69252e-05, 6.01127e-05, 3.99163e-06, 5.40675e-05, 0.000619928, 8.13074e-05, 0.00237797 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00237797 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.00507e-08, 3.05635e-05, 3.05635e-05, 3.42339e-05, 1.81052e-05, 1.81052e-05, 2.11776e-05, 3.9798e-06, 5.39072e-05, 0.000611906, 8.14202e-05, 0.00114937 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00114937 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.45273e-08, 1.65245e-05, 1.65245e-05, 2.04792e-05, 7.34588e-06, 7.34588e-06, 9.25855e-06, 3.97876e-06, 5.38931e-05, 0.000608936, 8.13935e-05, 0.000809876 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000809876 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.60873e-09, 1.25448e-05, 1.25448e-05, 1.6129e-05, 3.58034e-06, 3.58034e-06, 5.53137e-06, 3.9767e-06, 5.38653e-05, 0.000607123, 8.14103e-05, 0.000623696 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000623696 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.63269e-09, 1.06942e-05, 1.06942e-05, 1.36971e-05, 2.78364e-06, 2.78364e-06, 4.0352e-06, 3.97621e-06, 5.38586e-05, 0.000605762, 8.14256e-05, 0.000528645 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000605762 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.51202e-09, 9.4119e-06, 9.4119e-06, 1.21248e-05, 2.71197e-06, 2.71197e-06, 3.73376e-06, 3.97645e-06, 5.38618e-05, 0.000604731, 8.1427e-05, 0.000456296 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000604731 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.50204e-09, 8.32801e-06, 8.32801e-06, 1.07844e-05, 2.5311e-06, 2.5311e-06, 3.35721e-06, 3.97663e-06, 5.38643e-05, 0.000603846, 8.14251e-05, 0.000396704 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000603846 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.36672e-09, 7.46216e-06, 7.46216e-06, 9.7177e-06, 2.47491e-06, 2.47491e-06, 3.22465e-06, 3.97668e-06, 5.38649e-05, 0.000603106, 8.14219e-05, 0.000350319 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000603106 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.60787e-09, 6.75073e-06, 6.75073e-06, 8.81981e-06, 2.44481e-06, 2.44481e-06, 3.10199e-06, 3.97689e-06, 5.38678e-05, 0.000602498, 8.14175e-05, 0.000307575 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000602498 Postprocessing: Topography min/max: -1024 m, 1314 m RMS, max velocity: 0.00963 m/year, 0.0247 m/year *** Timestep 423: t=819981 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 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): 2.18516e-07, 0.00202302, 0.00202302, 0.00277811, 0.00198187, 0.00198187, 0.00275012, 6.63143e-06, 8.98239e-05, 0.00110172, 0.000172245, 0.00809641 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00809641 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.44172e-08, 8.78848e-05, 8.78848e-05, 0.000119111, 4.25321e-05, 4.25321e-05, 4.29571e-05, 4.00328e-06, 5.42252e-05, 0.000596256, 8.09208e-05, 0.00228828 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00228828 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.35662e-08, 3.06653e-05, 3.06653e-05, 3.4698e-05, 1.92315e-05, 1.92315e-05, 2.21662e-05, 4.00217e-06, 5.42102e-05, 0.000589615, 8.11053e-05, 0.00124696 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00124696 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.8268e-08, 1.6251e-05, 1.6251e-05, 2.00749e-05, 5.71077e-06, 5.71077e-06, 8.42076e-06, 4.00108e-06, 5.41953e-05, 0.000584159, 8.10618e-05, 0.000812697 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000812697 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.77866e-09, 1.25796e-05, 1.25796e-05, 1.56781e-05, 3.40469e-06, 3.40469e-06, 4.64958e-06, 3.99911e-06, 5.41687e-05, 0.000581174, 8.10809e-05, 0.000589703 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000589703 Solving temperature system... 33 iterations. Solving ve_stress_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 ... 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): 4.55058e-09, 1.04393e-05, 1.04393e-05, 1.33101e-05, 2.84216e-06, 2.84216e-06, 4.00486e-06, 3.99936e-06, 5.4172e-05, 0.000578854, 8.10834e-05, 0.000484999 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000578854 Solving temperature system... 33 iterations. Solving ve_stress_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 ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.33953e-09, 9.0252e-06, 9.0252e-06, 1.19736e-05, 2.97671e-06, 2.97671e-06, 4.67019e-06, 3.99926e-06, 5.41708e-05, 0.000577058, 8.10861e-05, 0.000416637 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000577058 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.69499e-09, 7.69297e-06, 7.69297e-06, 1.02911e-05, 2.40461e-06, 2.40461e-06, 3.47617e-06, 3.9994e-06, 5.41726e-05, 0.000575675, 8.10848e-05, 0.000367034 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000575675 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.38169e-09, 6.80105e-06, 6.80105e-06, 9.15999e-06, 2.41684e-06, 2.41684e-06, 3.17323e-06, 3.99962e-06, 5.41756e-05, 0.000574567, 8.10828e-05, 0.000330396 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000574567 Solving temperature system... 32 iterations. Solving ve_stress_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 ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.68678e-09, 6.04487e-06, 6.04487e-06, 8.16353e-06, 2.31565e-06, 2.31565e-06, 2.81996e-06, 3.99976e-06, 5.41775e-05, 0.00057364, 8.10766e-05, 0.000301409 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00057364 Postprocessing: Topography min/max: -1029 m, 1314 m RMS, max velocity: 0.00963 m/year, 0.0247 m/year *** Timestep 424: t=821981 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old 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): 1.7844e-07, 0.00234417, 0.00234417, 0.00275865, 0.00234964, 0.00234964, 0.00275495, 6.68658e-06, 9.05707e-05, 0.00102751, 0.000172358, 0.00786872 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00786872 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.63157e-08, 0.00010502, 0.00010502, 0.000123742, 5.80465e-05, 5.80465e-05, 4.99556e-05, 4.00292e-06, 5.42202e-05, 0.000559298, 7.96423e-05, 0.00270692 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00270692 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.89127e-08, 2.7537e-05, 2.7537e-05, 3.10666e-05, 1.56205e-05, 1.56205e-05, 1.8474e-05, 3.99476e-06, 5.41096e-05, 0.000552504, 7.97261e-05, 0.00122552 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00122552 Solving temperature system... 35 iterations. Solving ve_stress_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... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.83316e-09, 1.3891e-05, 1.3891e-05, 1.70628e-05, 4.93466e-06, 4.93466e-06, 5.46366e-06, 3.99356e-06, 5.40934e-05, 0.000549146, 7.97071e-05, 0.000948749 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000948749 Solving temperature system... 33 iterations. Solving ve_stress_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... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.2417e-09, 1.02817e-05, 1.02817e-05, 1.32011e-05, 3.12423e-06, 3.12423e-06, 4.16527e-06, 3.99302e-06, 5.4086e-05, 0.000547237, 7.97115e-05, 0.000542001 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000547237 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 ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.85681e-09, 8.15298e-06, 8.15298e-06, 1.09048e-05, 2.23546e-06, 2.23546e-06, 2.84515e-06, 3.99266e-06, 5.40812e-05, 0.000545782, 7.97191e-05, 0.000444378 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000545782 Solving temperature system... 32 iterations. Solving ve_stress_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... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.68696e-09, 6.95905e-06, 6.95905e-06, 9.50411e-06, 2.00493e-06, 2.00493e-06, 2.47843e-06, 3.99262e-06, 5.40806e-05, 0.000544498, 7.97227e-05, 0.000380874 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000544498 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 ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.02243e-09, 5.99586e-06, 5.99586e-06, 8.41198e-06, 1.63031e-06, 1.63031e-06, 2.15149e-06, 3.99258e-06, 5.40801e-05, 0.000543377, 7.97228e-05, 0.000354551 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000543377 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 ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.56631e-09, 5.27848e-06, 5.27848e-06, 7.5643e-06, 1.49366e-06, 1.49366e-06, 2.04981e-06, 3.99265e-06, 5.4081e-05, 0.00054243, 7.97235e-05, 0.000330805 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00054243 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 ... 3 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): 1.46798e-09, 4.74135e-06, 4.74135e-06, 6.84054e-06, 1.43106e-06, 1.43106e-06, 1.88876e-06, 3.99276e-06, 5.40826e-05, 0.000541627, 7.97224e-05, 0.000301692 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000541627 Postprocessing: Topography min/max: -1032 m, 1315 m RMS, max velocity: 0.00964 m/year, 0.0248 m/year *** Timestep 425: t=823981 years, dt=2000 years Solving mesh surface 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... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.52703e-07, 0.00210083, 0.00210083, 0.00272519, 0.0020847, 0.0020847, 0.00271174, 6.7484e-06, 9.14079e-05, 0.00101459, 0.000172683, 0.00812692 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00812692 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): 3.76472e-08, 0.000104814, 0.000104814, 0.000146434, 5.89716e-05, 5.89716e-05, 5.19955e-05, 4.02258e-06, 5.44863e-05, 0.000548038, 7.92365e-05, 0.00230551 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00230551 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.15251e-08, 3.35632e-05, 3.35632e-05, 3.67432e-05, 2.1691e-05, 2.1691e-05, 2.52408e-05, 4.01536e-06, 5.43885e-05, 0.000545154, 7.92062e-05, 0.00114541 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00114541 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.57768e-08, 1.91041e-05, 1.91041e-05, 2.21749e-05, 1.05919e-05, 1.05919e-05, 1.21843e-05, 4.01434e-06, 5.43747e-05, 0.000541855, 7.92035e-05, 0.000752061 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000752061 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.26333e-09, 1.29322e-05, 1.29322e-05, 1.56762e-05, 4.61988e-06, 4.61988e-06, 5.27956e-06, 4.01073e-06, 5.43259e-05, 0.00053976, 7.92371e-05, 0.000590188 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000590188 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... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.59404e-09, 1.02219e-05, 1.02219e-05, 1.31105e-05, 2.62593e-06, 2.62593e-06, 3.39163e-06, 4.01149e-06, 5.43362e-05, 0.000538141, 7.92493e-05, 0.00049302 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000538141 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): 4.3477e-09, 8.71386e-06, 8.71386e-06, 1.16992e-05, 2.4632e-06, 2.4632e-06, 3.68498e-06, 4.01122e-06, 5.43325e-05, 0.000536819, 7.92654e-05, 0.000422856 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000536819 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... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.9716e-09, 7.51509e-06, 7.51509e-06, 1.02388e-05, 1.93093e-06, 1.93093e-06, 2.66127e-06, 4.01054e-06, 5.43232e-05, 0.000535632, 7.92736e-05, 0.000368018 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000535632 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): 2.28082e-09, 6.55526e-06, 6.55526e-06, 9.10059e-06, 1.71727e-06, 1.71727e-06, 2.13583e-06, 4.01036e-06, 5.43208e-05, 0.00053451, 7.92757e-05, 0.000322887 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00053451 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): 1.62011e-09, 5.76274e-06, 5.76274e-06, 8.22594e-06, 1.54612e-06, 1.54612e-06, 1.87055e-06, 4.01034e-06, 5.43205e-05, 0.000533447, 7.92759e-05, 0.000291765 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000533447 Postprocessing: Topography min/max: -1034 m, 1315 m RMS, max velocity: 0.00964 m/year, 0.0248 m/year *** Timestep 426: t=825981 years, dt=2000 years Solving mesh surface 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... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.0666e-07, 0.00209943, 0.00209943, 0.002766, 0.00206184, 0.00206184, 0.00273708, 6.7513e-06, 9.14469e-05, 0.00102813, 0.00017106, 0.00806828 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00806828 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... 56+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.33829e-08, 0.000113251, 0.000113251, 0.000131576, 4.48932e-05, 4.48932e-05, 4.63216e-05, 4.05955e-06, 5.4987e-05, 0.000586499, 8.09619e-05, 0.00257371 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00257371 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): 3.07044e-08, 3.27644e-05, 3.27644e-05, 4.00415e-05, 2.32566e-05, 2.32566e-05, 2.71655e-05, 4.05861e-06, 5.49742e-05, 0.000582614, 8.04133e-05, 0.00132889 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00132889 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.78954e-08, 1.52667e-05, 1.52667e-05, 1.99888e-05, 7.75632e-06, 7.75632e-06, 9.03559e-06, 4.05601e-06, 5.4939e-05, 0.000578707, 8.03702e-05, 0.000843534 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000843534 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... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.69264e-09, 1.08671e-05, 1.08671e-05, 1.48011e-05, 3.17155e-06, 3.17155e-06, 3.73255e-06, 4.0535e-06, 5.4905e-05, 0.000577052, 8.03874e-05, 0.000584671 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000584671 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): 4.04479e-09, 9.0656e-06, 9.0656e-06, 1.27897e-05, 2.32642e-06, 2.32642e-06, 2.99075e-06, 4.05292e-06, 5.48971e-05, 0.000575614, 8.03977e-05, 0.000455533 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000575614 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): 2.5565e-09, 7.8969e-06, 7.8969e-06, 1.14657e-05, 2.20512e-06, 2.20512e-06, 3.13206e-06, 4.0528e-06, 5.48956e-05, 0.000574474, 8.04076e-05, 0.000388105 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000574474 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 1.63643e-09, 6.95544e-06, 6.95544e-06, 1.01979e-05, 1.93467e-06, 1.93467e-06, 2.52615e-06, 4.05258e-06, 5.48926e-05, 0.00057363, 8.04116e-05, 0.000341526 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00057363 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.03437e-09, 6.14301e-06, 6.14301e-06, 9.07058e-06, 1.7574e-06, 1.7574e-06, 2.03613e-06, 4.05237e-06, 5.48897e-05, 0.000572882, 8.04134e-05, 0.000304824 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000572882 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.64771e-09, 5.44801e-06, 5.44801e-06, 8.14366e-06, 1.62422e-06, 1.62422e-06, 1.81822e-06, 4.05232e-06, 5.48891e-05, 0.000572176, 8.04135e-05, 0.000276612 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000572176 Postprocessing: Topography min/max: -1032 m, 1315 m RMS, max velocity: 0.00963 m/year, 0.0247 m/year *** Timestep 427: t=827981 years, dt=2000 years Solving mesh surface 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... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.94673e-07, 0.00218442, 0.00218442, 0.00273304, 0.00218735, 0.00218735, 0.00272773, 6.78463e-06, 9.18983e-05, 0.00106671, 0.000168785, 0.0073604 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0073604 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): 3.72423e-08, 8.981e-05, 8.981e-05, 0.000110922, 5.28124e-05, 5.28124e-05, 4.0783e-05, 4.02602e-06, 5.45327e-05, 0.000563924, 8.49327e-05, 0.00336744 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00336744 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.73908e-08, 2.6568e-05, 2.6568e-05, 2.97676e-05, 1.53286e-05, 1.53286e-05, 1.7495e-05, 4.02271e-06, 5.44879e-05, 0.000559989, 8.50585e-05, 0.00114268 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00114268 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): 9.89278e-09, 1.35096e-05, 1.35096e-05, 1.61595e-05, 5.258e-06, 5.258e-06, 5.77644e-06, 4.0229e-06, 5.44905e-05, 0.000557425, 8.50381e-05, 0.000791604 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000791604 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.41831e-09, 1.02476e-05, 1.02476e-05, 1.2959e-05, 3.19005e-06, 3.19005e-06, 4.21869e-06, 4.0238e-06, 5.45027e-05, 0.000555867, 8.50423e-05, 0.000618938 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000618938 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): 4.15875e-09, 8.52698e-06, 8.52698e-06, 1.08516e-05, 2.37991e-06, 2.37991e-06, 3.0638e-06, 4.0238e-06, 5.45027e-05, 0.00055473, 8.50494e-05, 0.000467751 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00055473 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): 3.04077e-09, 7.28378e-06, 7.28378e-06, 9.50232e-06, 2.01925e-06, 2.01925e-06, 2.52187e-06, 4.02393e-06, 5.45044e-05, 0.000553735, 8.50539e-05, 0.000388653 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000553735 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): 1.97177e-09, 6.37157e-06, 6.37157e-06, 8.42879e-06, 1.70487e-06, 1.70487e-06, 2.23972e-06, 4.02418e-06, 5.45078e-05, 0.000552897, 8.50572e-05, 0.000343425 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000552897 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): 1.3966e-09, 5.62717e-06, 5.62717e-06, 7.56212e-06, 1.53926e-06, 1.53926e-06, 2.0718e-06, 4.02444e-06, 5.45114e-05, 0.000552212, 8.50592e-05, 0.000309929 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000552212 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): 1.36605e-09, 5.00065e-06, 5.00065e-06, 6.80056e-06, 1.39733e-06, 1.39733e-06, 1.75066e-06, 4.02472e-06, 5.45151e-05, 0.000551641, 8.506e-05, 0.000286156 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000551641 Postprocessing: Topography min/max: -1026 m, 1315 m RMS, max velocity: 0.00963 m/year, 0.0247 m/year *** Timestep 428: t=829981 years, dt=2000 years Solving mesh surface 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... 53+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.3831e-07, 0.00213207, 0.00213207, 0.00272742, 0.00212354, 0.00212354, 0.0027152, 6.68987e-06, 9.06147e-05, 0.00105839, 0.000171679, 0.00741691 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00741691 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... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.25354e-08, 0.000113743, 0.000113743, 0.000153664, 6.45532e-05, 6.45532e-05, 5.95823e-05, 3.99072e-06, 5.40545e-05, 0.000608037, 8.14228e-05, 0.00242487 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00242487 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.13653e-08, 2.91939e-05, 2.91939e-05, 3.3011e-05, 1.81123e-05, 1.81123e-05, 2.11101e-05, 3.97842e-06, 5.38879e-05, 0.000600994, 8.14595e-05, 0.00126381 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00126381 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.46456e-08, 1.55252e-05, 1.55252e-05, 1.91979e-05, 6.7994e-06, 6.7994e-06, 8.56619e-06, 3.97675e-06, 5.38652e-05, 0.000597713, 8.14226e-05, 0.000831661 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000831661 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 5.93719e-09, 1.19014e-05, 1.19014e-05, 1.48161e-05, 3.45643e-06, 3.45643e-06, 4.37588e-06, 3.97538e-06, 5.38468e-05, 0.00059583, 8.14305e-05, 0.000626046 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000626046 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 3.98892e-09, 1.00589e-05, 1.00589e-05, 1.27038e-05, 2.7377e-06, 2.7377e-06, 3.79117e-06, 3.97496e-06, 5.38411e-05, 0.000594414, 8.14355e-05, 0.000516601 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000594414 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): 2.84649e-09, 8.77871e-06, 8.77871e-06, 1.13044e-05, 2.57695e-06, 2.57695e-06, 3.91693e-06, 3.97496e-06, 5.3841e-05, 0.000593303, 8.14411e-05, 0.000437829 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000593303 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): 2.29699e-09, 7.69117e-06, 7.69117e-06, 9.88552e-06, 2.26385e-06, 2.26385e-06, 3.1812e-06, 3.97481e-06, 5.3839e-05, 0.000592426, 8.14436e-05, 0.00038688 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000592426 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): 2.98517e-09, 6.81067e-06, 6.81067e-06, 8.77727e-06, 2.13114e-06, 2.13114e-06, 2.7391e-06, 3.9751e-06, 5.38429e-05, 0.000591688, 8.14435e-05, 0.0003441 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000591688 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): 2.63695e-09, 6.06171e-06, 6.06171e-06, 7.87746e-06, 1.9037e-06, 1.9037e-06, 2.35817e-06, 3.97508e-06, 5.38426e-05, 0.000591047, 8.14421e-05, 0.000310241 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000591047 Postprocessing: Topography min/max: -1027 m, 1315 m RMS, max velocity: 0.00964 m/year, 0.0247 m/year *** Timestep 429: t=831981 years, dt=2000 years Solving mesh surface 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... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.85237e-07, 0.00205444, 0.00205444, 0.00267982, 0.00201472, 0.00201472, 0.00265193, 6.63448e-06, 8.98642e-05, 0.00107181, 0.000171109, 0.00760398 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00760398 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): 3.46963e-08, 8.74101e-05, 8.74101e-05, 0.00011532, 4.35365e-05, 4.35365e-05, 4.13731e-05, 3.97874e-06, 5.38922e-05, 0.000569654, 8.06634e-05, 0.00233311 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00233311 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.88832e-08, 2.64205e-05, 2.64205e-05, 2.99302e-05, 1.48167e-05, 1.48167e-05, 1.77789e-05, 3.97627e-06, 5.38587e-05, 0.000565016, 8.08636e-05, 0.00117403 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00117403 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 9.50402e-09, 1.50948e-05, 1.50948e-05, 1.84121e-05, 5.95728e-06, 5.95728e-06, 6.93305e-06, 3.9749e-06, 5.38401e-05, 0.000561428, 8.08278e-05, 0.000759813 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000759813 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 9.76051e-09, 1.1713e-05, 1.1713e-05, 1.5805e-05, 3.33879e-06, 3.33879e-06, 5.78536e-06, 3.97521e-06, 5.38443e-05, 0.000558895, 8.08219e-05, 0.00059632 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00059632 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 4.63774e-09, 9.95242e-06, 9.95242e-06, 1.34738e-05, 2.79666e-06, 2.79666e-06, 4.31018e-06, 3.97453e-06, 5.38351e-05, 0.00055702, 8.08275e-05, 0.000485215 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00055702 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 3.8497e-09, 8.65896e-06, 8.65896e-06, 1.18466e-05, 2.62821e-06, 2.62821e-06, 3.83516e-06, 3.97477e-06, 5.38384e-05, 0.000555402, 8.08307e-05, 0.000418089 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000555402 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... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.3196e-09, 7.58761e-06, 7.58761e-06, 1.04582e-05, 2.38097e-06, 2.38097e-06, 3.43566e-06, 3.97483e-06, 5.38391e-05, 0.000554031, 8.08308e-05, 0.000376786 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000554031 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 2.93418e-09, 6.76654e-06, 6.76654e-06, 9.4042e-06, 2.3469e-06, 2.3469e-06, 3.38406e-06, 3.97484e-06, 5.38393e-05, 0.00055288, 8.08311e-05, 0.000346552 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00055288 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 3.01929e-09, 6.03375e-06, 6.03375e-06, 8.3594e-06, 2.16774e-06, 2.16774e-06, 2.9281e-06, 3.97496e-06, 5.38409e-05, 0.000551928, 8.083e-05, 0.000323952 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000551928 Postprocessing: Topography min/max: -1031 m, 1315 m RMS, max velocity: 0.00964 m/year, 0.0248 m/year *** Timestep 430: t=833981 years, dt=2000 years Solving mesh surface 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... 55+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.91488e-07, 0.00226411, 0.00226411, 0.00287156, 0.00227047, 0.00227047, 0.00287122, 6.6778e-06, 9.04507e-05, 0.000993965, 0.000170605, 0.00842765 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00842765 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... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.37448e-08, 0.000109737, 0.000109737, 0.000124062, 6.00511e-05, 6.00511e-05, 4.72329e-05, 3.99236e-06, 5.40765e-05, 0.000554883, 8.02431e-05, 0.00240533 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00240533 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 1.56181e-08, 2.55784e-05, 2.55784e-05, 2.884e-05, 1.34213e-05, 1.34213e-05, 1.61601e-05, 3.9853e-06, 5.39808e-05, 0.000549557, 8.04041e-05, 0.0011521 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0011521 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 1.19796e-08, 1.4284e-05, 1.4284e-05, 1.75163e-05, 5.42382e-06, 5.42382e-06, 6.86678e-06, 3.98544e-06, 5.39827e-05, 0.000546998, 8.03754e-05, 0.000752518 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000752518 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 6.23705e-09, 1.1045e-05, 1.1045e-05, 1.35237e-05, 3.41621e-06, 3.41621e-06, 4.31418e-06, 3.98547e-06, 5.39831e-05, 0.000545607, 8.03789e-05, 0.000571845 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000571845 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 5.14181e-09, 9.28223e-06, 9.28223e-06, 1.13732e-05, 2.84602e-06, 2.84602e-06, 3.53439e-06, 3.98508e-06, 5.39778e-05, 0.000544505, 8.03834e-05, 0.000466397 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000544505 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 4.40696e-09, 8.00259e-06, 8.00259e-06, 1.00992e-05, 2.39048e-06, 2.39048e-06, 3.54963e-06, 3.98509e-06, 5.3978e-05, 0.000543499, 8.03881e-05, 0.000401787 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000543499 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 2.66616e-09, 6.96379e-06, 6.96379e-06, 8.8844e-06, 2.04896e-06, 2.04896e-06, 3.07087e-06, 3.98482e-06, 5.39743e-05, 0.000542722, 8.03934e-05, 0.000364123 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000542722 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.58658e-09, 6.11427e-06, 6.11427e-06, 7.81771e-06, 1.98471e-06, 1.98471e-06, 2.66058e-06, 3.98469e-06, 5.39726e-05, 0.000542044, 8.03945e-05, 0.000337303 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000542044 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.53191e-09, 5.39649e-06, 5.39649e-06, 6.93539e-06, 1.74239e-06, 1.74239e-06, 2.19953e-06, 3.9848e-06, 5.39741e-05, 0.000541406, 8.03939e-05, 0.000317451 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000541406 Postprocessing: Topography min/max: -1034 m, 1315 m RMS, max velocity: 0.00965 m/year, 0.0248 m/year *** Timestep 431: t=835981 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.87384e-07, 0.0020978, 0.0020978, 0.00275547, 0.00208811, 0.00208811, 0.0027475, 6.68933e-06, 9.06067e-05, 0.00103107, 0.000170788, 0.00821955 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00821955 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... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.65828e-08, 0.000103169, 0.000103169, 0.000141014, 5.69697e-05, 5.69697e-05, 5.45408e-05, 4.01956e-06, 5.44448e-05, 0.000561027, 7.92725e-05, 0.00245817 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00245817 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... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.85119e-08, 3.15399e-05, 3.15399e-05, 3.67141e-05, 2.10782e-05, 2.10782e-05, 2.53372e-05, 4.01373e-06, 5.43659e-05, 0.000557364, 7.97974e-05, 0.00119265 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00119265 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 2.18636e-08, 1.7367e-05, 1.7367e-05, 2.10371e-05, 1.0033e-05, 1.0033e-05, 1.19191e-05, 4.01237e-06, 5.43474e-05, 0.000553395, 7.97771e-05, 0.000783205 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000783205 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 9.01582e-09, 1.1749e-05, 1.1749e-05, 1.5037e-05, 4.39278e-06, 4.39278e-06, 5.40982e-06, 4.0108e-06, 5.43261e-05, 0.000550711, 7.97864e-05, 0.000636398 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000636398 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 5.90711e-09, 9.423e-06, 9.423e-06, 1.27531e-05, 2.79567e-06, 2.79567e-06, 3.5181e-06, 4.01001e-06, 5.43154e-05, 0.000548677, 7.97956e-05, 0.000514544 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000548677 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 4.04429e-09, 8.09633e-06, 8.09633e-06, 1.138e-05, 2.36593e-06, 2.36593e-06, 2.8023e-06, 4.00992e-06, 5.43142e-05, 0.000546995, 7.98046e-05, 0.000427533 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000546995 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 3.17967e-09, 7.12226e-06, 7.12226e-06, 1.03298e-05, 2.18745e-06, 2.18745e-06, 2.62436e-06, 4.00993e-06, 5.43144e-05, 0.000545452, 7.98106e-05, 0.00037531 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000545452 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 2.24395e-09, 6.33142e-06, 6.33142e-06, 9.37691e-06, 2.05211e-06, 2.05211e-06, 2.42113e-06, 4.00967e-06, 5.43108e-05, 0.000544038, 7.98114e-05, 0.000336026 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000544038 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 2.12805e-09, 5.68503e-06, 5.68503e-06, 8.57176e-06, 1.95623e-06, 1.95623e-06, 2.29053e-06, 4.00964e-06, 5.43105e-05, 0.000542834, 7.98117e-05, 0.000299851 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000542834 Postprocessing: Topography min/max: -1033 m, 1315 m RMS, max velocity: 0.00965 m/year, 0.0249 m/year *** Timestep 432: t=837981 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 ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.88815e-07, 0.00213362, 0.00213362, 0.002778, 0.00209953, 0.00209953, 0.00274949, 6.76659e-06, 9.1653e-05, 0.00104981, 0.000170076, 0.00769439 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00769439 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... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.98108e-08, 0.000109066, 0.000109066, 0.000128914, 4.77384e-05, 4.77384e-05, 4.49425e-05, 4.04236e-06, 5.47535e-05, 0.000582261, 8.10604e-05, 0.00264606 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00264606 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... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.86058e-08, 3.17873e-05, 3.17873e-05, 3.71836e-05, 2.16025e-05, 2.16025e-05, 2.61155e-05, 4.03631e-06, 5.46716e-05, 0.000577218, 8.06228e-05, 0.00126153 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00126153 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 1.94731e-08, 1.74861e-05, 1.74861e-05, 2.16716e-05, 9.66216e-06, 9.66216e-06, 1.12731e-05, 4.03529e-06, 5.46577e-05, 0.000573795, 8.05818e-05, 0.000829097 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000829097 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 8.17742e-09, 1.24168e-05, 1.24168e-05, 1.60532e-05, 4.07395e-06, 4.07395e-06, 5.2217e-06, 4.03233e-06, 5.46177e-05, 0.000571888, 8.05717e-05, 0.000643519 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000643519 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 6.33424e-09, 1.03414e-05, 1.03414e-05, 1.3883e-05, 2.92259e-06, 2.92259e-06, 4.72949e-06, 4.03232e-06, 5.46175e-05, 0.000570528, 8.05754e-05, 0.000508395 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000570528 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 4.24345e-09, 8.642e-06, 8.642e-06, 1.16128e-05, 2.25992e-06, 2.25992e-06, 3.55651e-06, 4.03177e-06, 5.46101e-05, 0.000569514, 8.05756e-05, 0.000432626 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000569514 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 3.68059e-09, 7.39181e-06, 7.39181e-06, 1.00839e-05, 2.06825e-06, 2.06825e-06, 2.98689e-06, 4.03219e-06, 5.46157e-05, 0.000568653, 8.05794e-05, 0.000373755 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000568653 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 2.45704e-09, 6.48077e-06, 6.48077e-06, 8.98063e-06, 1.90554e-06, 1.90554e-06, 2.71908e-06, 4.03206e-06, 5.4614e-05, 0.000567871, 8.05798e-05, 0.000333599 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000567871 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.17836e-09, 5.76469e-06, 5.76469e-06, 8.11263e-06, 1.80361e-06, 1.80361e-06, 2.55968e-06, 4.03213e-06, 5.4615e-05, 0.000567176, 8.05795e-05, 0.000302767 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000567176 Postprocessing: Topography min/max: -1029 m, 1314 m RMS, max velocity: 0.00965 m/year, 0.0248 m/year *** Timestep 433: t=839981 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 2.30725e-07, 0.00218197, 0.00218197, 0.00286413, 0.00217869, 0.00217869, 0.00285763, 6.71539e-06, 9.09593e-05, 0.00107328, 0.000166515, 0.00837429 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00837429 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... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.41576e-08, 0.00010645, 0.00010645, 0.000121927, 5.49814e-05, 5.49814e-05, 4.45237e-05, 4.01838e-06, 5.44286e-05, 0.000568871, 8.48703e-05, 0.00234301 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00234301 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 2.72098e-08, 3.03442e-05, 3.03442e-05, 3.48126e-05, 2.05967e-05, 2.05967e-05, 2.41685e-05, 4.0177e-06, 5.44194e-05, 0.000562189, 8.50259e-05, 0.00118403 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00118403 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 1.89765e-08, 1.59557e-05, 1.59557e-05, 1.98794e-05, 8.56054e-06, 8.56054e-06, 1.09004e-05, 4.01813e-06, 5.44252e-05, 0.000558818, 8.49918e-05, 0.000793896 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000793896 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 9.11242e-09, 1.11444e-05, 1.11444e-05, 1.39147e-05, 3.8562e-06, 3.8562e-06, 4.94708e-06, 4.0163e-06, 5.44004e-05, 0.000556933, 8.49738e-05, 0.00060065 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00060065 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 5.43745e-09, 9.08182e-06, 9.08182e-06, 1.16641e-05, 2.53489e-06, 2.53489e-06, 3.83342e-06, 4.01635e-06, 5.44012e-05, 0.000555607, 8.49712e-05, 0.000470105 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000555607 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 3.6073e-09, 7.77237e-06, 7.77237e-06, 1.01596e-05, 2.21087e-06, 2.21087e-06, 3.37628e-06, 4.01619e-06, 5.4399e-05, 0.000554648, 8.49741e-05, 0.000398004 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000554648 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.73574e-09, 6.76748e-06, 6.76748e-06, 8.91469e-06, 2.02424e-06, 2.02424e-06, 2.88031e-06, 4.01602e-06, 5.43966e-05, 0.000553868, 8.49754e-05, 0.000351221 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000553868 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.58984e-09, 5.99784e-06, 5.99784e-06, 7.93265e-06, 1.88663e-06, 1.88663e-06, 2.54532e-06, 4.01645e-06, 5.44025e-05, 0.000553208, 8.49761e-05, 0.00031283 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000553208 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.16283e-09, 5.39518e-06, 5.39518e-06, 7.20909e-06, 1.79008e-06, 1.79008e-06, 2.44133e-06, 4.01683e-06, 5.44076e-05, 0.000552654, 8.49762e-05, 0.000285514 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000552654 Postprocessing: Topography min/max: -1025 m, 1314 m RMS, max velocity: 0.00964 m/year, 0.0248 m/year *** Timestep 434: t=841981 years, dt=2000 years Solving mesh surface 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): 2.15605e-07, 0.00214286, 0.00214286, 0.00281436, 0.0021331, 0.0021331, 0.00280641, 6.64408e-06, 8.99933e-05, 0.00104921, 0.000167737, 0.00774502 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00774502 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): 5.60351e-08, 9.51094e-05, 9.51094e-05, 0.000128074, 5.27111e-05, 5.27111e-05, 5.49348e-05, 3.98252e-06, 5.39428e-05, 0.000614368, 8.09785e-05, 0.00240771 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00240771 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.8328e-08, 2.78631e-05, 2.78631e-05, 3.09925e-05, 1.57937e-05, 1.57937e-05, 1.85898e-05, 3.9724e-06, 5.38058e-05, 0.000607423, 8.10735e-05, 0.00118221 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00118221 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.87091e-09, 1.43475e-05, 1.43475e-05, 1.702e-05, 5.5686e-06, 5.5686e-06, 6.60755e-06, 3.9725e-06, 5.38072e-05, 0.000602996, 8.10365e-05, 0.00087805 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00087805 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.52044e-09, 1.12144e-05, 1.12144e-05, 1.39958e-05, 3.17143e-06, 3.17143e-06, 4.36011e-06, 3.97226e-06, 5.38039e-05, 0.000600141, 8.10231e-05, 0.000640592 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000640592 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.6729e-09, 9.82191e-06, 9.82191e-06, 1.25866e-05, 2.83444e-06, 2.83444e-06, 3.89268e-06, 3.97196e-06, 5.37997e-05, 0.000598002, 8.10144e-05, 0.000505868 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000598002 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.86845e-09, 8.726e-06, 8.726e-06, 1.12837e-05, 2.69366e-06, 2.69366e-06, 3.61714e-06, 3.97244e-06, 5.38063e-05, 0.000596289, 8.10162e-05, 0.000431451 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000596289 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.14539e-09, 7.73653e-06, 7.73653e-06, 1.01257e-05, 2.52131e-06, 2.52131e-06, 3.30785e-06, 3.9723e-06, 5.38045e-05, 0.000594906, 8.10162e-05, 0.000376835 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000594906 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.22989e-09, 6.95054e-06, 6.95054e-06, 9.17447e-06, 2.51497e-06, 2.51497e-06, 3.19784e-06, 3.97231e-06, 5.38045e-05, 0.000593793, 8.10163e-05, 0.000335507 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000593793 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.46917e-09, 6.30002e-06, 6.30002e-06, 8.34598e-06, 2.49689e-06, 2.49689e-06, 3.06589e-06, 3.97235e-06, 5.38051e-05, 0.000592869, 8.10159e-05, 0.000304365 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000592869 Postprocessing: Topography min/max: -1029 m, 1313 m RMS, max velocity: 0.00964 m/year, 0.0248 m/year *** Timestep 435: t=843981 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.89706e-07, 0.00212727, 0.00212727, 0.00275344, 0.00209275, 0.00209275, 0.00272326, 6.62533e-06, 8.97393e-05, 0.00104026, 0.000166911, 0.00727918 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00727918 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... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.05759e-08, 0.000104756, 0.000104756, 0.000138062, 5.37371e-05, 5.37371e-05, 5.25472e-05, 3.99083e-06, 5.40554e-05, 0.000517211, 8.06424e-05, 0.00246895 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00246895 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.46382e-08, 2.79428e-05, 2.79428e-05, 2.93072e-05, 1.29635e-05, 1.29635e-05, 1.57859e-05, 3.98293e-06, 5.39483e-05, 0.00051218, 8.06264e-05, 0.00124279 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00124279 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.98193e-09, 1.5976e-05, 1.5976e-05, 1.87233e-05, 4.50321e-06, 4.50321e-06, 6.11777e-06, 3.98291e-06, 5.3948e-05, 0.00050976, 8.05981e-05, 0.000803333 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000803333 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 3.58533e-09, 1.22914e-05, 1.22914e-05, 1.51514e-05, 2.9948e-06, 2.9948e-06, 4.5249e-06, 3.98259e-06, 5.39437e-05, 0.000508243, 8.05895e-05, 0.00059611 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00059611 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.30359e-09, 1.02234e-05, 1.02234e-05, 1.30221e-05, 2.696e-06, 2.696e-06, 3.98749e-06, 3.98257e-06, 5.39434e-05, 0.000506951, 8.05879e-05, 0.00049016 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000506951 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.49638e-09, 8.80089e-06, 8.80089e-06, 1.1496e-05, 2.5564e-06, 2.5564e-06, 3.73692e-06, 3.98325e-06, 5.39526e-05, 0.000505842, 8.05881e-05, 0.000424859 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000505842 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.8677e-09, 7.72354e-06, 7.72354e-06, 1.02695e-05, 2.37436e-06, 2.37436e-06, 3.48963e-06, 3.98325e-06, 5.39527e-05, 0.000504898, 8.05877e-05, 0.000377562 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000504898 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.02254e-09, 6.8684e-06, 6.8684e-06, 9.18382e-06, 2.23668e-06, 2.23668e-06, 3.12699e-06, 3.98343e-06, 5.39551e-05, 0.000504127, 8.05863e-05, 0.000338598 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000504127 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.98262e-09, 6.15854e-06, 6.15854e-06, 8.25918e-06, 2.1576e-06, 2.1576e-06, 2.90058e-06, 3.98348e-06, 5.39557e-05, 0.000503446, 8.05839e-05, 0.000308297 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000503446 Postprocessing: Topography min/max: -1032 m, 1313 m RMS, max velocity: 0.00965 m/year, 0.0248 m/year *** Timestep 436: t=845981 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.46122e-07, 0.00217872, 0.00217872, 0.00294742, 0.00216573, 0.00216573, 0.00293958, 6.70758e-06, 9.08531e-05, 0.000978216, 0.000167567, 0.00806983 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00806983 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): 3.42687e-08, 0.00010714, 0.00010714, 0.000126135, 5.11508e-05, 5.11508e-05, 4.25404e-05, 4.03724e-06, 5.46837e-05, 0.000579733, 8.01233e-05, 0.0024757 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0024757 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): 3.54954e-08, 3.07709e-05, 3.07709e-05, 3.89685e-05, 2.14244e-05, 2.14244e-05, 2.66474e-05, 4.03338e-06, 5.46315e-05, 0.00057504, 8.03837e-05, 0.00128127 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00128127 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.5961e-08, 1.73414e-05, 1.73414e-05, 2.20302e-05, 1.09722e-05, 1.09722e-05, 1.35557e-05, 4.03342e-06, 5.46321e-05, 0.00057102, 8.03339e-05, 0.000839982 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000839982 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.81867e-09, 1.07916e-05, 1.07916e-05, 1.39312e-05, 3.2744e-06, 3.2744e-06, 3.94221e-06, 4.02915e-06, 5.45742e-05, 0.000568675, 8.03233e-05, 0.000616533 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000616533 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 4.02857e-09, 8.87273e-06, 8.87273e-06, 1.1685e-05, 2.25871e-06, 2.25871e-06, 3.01131e-06, 4.02789e-06, 5.45571e-05, 0.000566982, 8.03249e-05, 0.000492521 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000566982 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.87049e-09, 7.67146e-06, 7.67146e-06, 1.03614e-05, 2.1176e-06, 2.1176e-06, 3.05204e-06, 4.02794e-06, 5.45578e-05, 0.000565584, 8.0329e-05, 0.00041395 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000565584 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.07116e-09, 6.70184e-06, 6.70184e-06, 9.22734e-06, 1.95493e-06, 1.95493e-06, 2.55432e-06, 4.02755e-06, 5.45525e-05, 0.000564353, 8.03298e-05, 0.000361085 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000564353 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.655e-09, 5.93046e-06, 5.93046e-06, 8.34406e-06, 1.88372e-06, 1.88372e-06, 2.16405e-06, 4.0275e-06, 5.45519e-05, 0.000563165, 8.03294e-05, 0.000321081 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000563165 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.46134e-09, 5.2901e-06, 5.2901e-06, 7.6467e-06, 1.79298e-06, 1.79298e-06, 1.9352e-06, 4.0275e-06, 5.45519e-05, 0.000562021, 8.03272e-05, 0.00029061 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000562021 Postprocessing: Topography min/max: -1033 m, 1313 m RMS, max velocity: 0.00965 m/year, 0.0248 m/year *** Timestep 437: t=847981 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): 1.94853e-07, 0.00216008, 0.00216008, 0.0027788, 0.00215231, 0.00215231, 0.00277169, 6.75917e-06, 9.15517e-05, 0.00105458, 0.000168216, 0.00844 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00844 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... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.59287e-08, 9.41649e-05, 9.41649e-05, 0.000121787, 4.86691e-05, 4.86691e-05, 5.00833e-05, 4.02642e-06, 5.45371e-05, 0.000545688, 7.94716e-05, 0.0025167 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0025167 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.04469e-08, 2.70096e-05, 2.70096e-05, 3.23615e-05, 1.78369e-05, 1.78369e-05, 2.04198e-05, 4.02049e-06, 5.44568e-05, 0.000542888, 7.955e-05, 0.00126753 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00126753 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.3467e-08, 1.39279e-05, 1.39279e-05, 1.77026e-05, 5.63416e-06, 5.63416e-06, 6.83442e-06, 4.01999e-06, 5.445e-05, 0.00054022, 7.9532e-05, 0.000749527 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000749527 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.08919e-09, 1.04261e-05, 1.04261e-05, 1.37125e-05, 3.07531e-06, 3.07531e-06, 3.25083e-06, 4.01994e-06, 5.44494e-05, 0.000538956, 7.95291e-05, 0.000586513 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000586513 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.37058e-09, 8.66862e-06, 8.66862e-06, 1.18159e-05, 2.47298e-06, 2.47298e-06, 2.64654e-06, 4.01952e-06, 5.44436e-05, 0.000537711, 7.95285e-05, 0.000497251 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000537711 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.24942e-09, 7.52215e-06, 7.52215e-06, 1.07476e-05, 2.29719e-06, 2.29719e-06, 3.11358e-06, 4.01958e-06, 5.44445e-05, 0.000536796, 7.9536e-05, 0.000438895 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000536796 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.89979e-09, 6.54099e-06, 6.54099e-06, 9.50796e-06, 1.9973e-06, 1.9973e-06, 2.40337e-06, 4.01951e-06, 5.44435e-05, 0.000536126, 7.95295e-05, 0.00038708 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000536126 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.90542e-09, 5.81589e-06, 5.81589e-06, 8.57727e-06, 1.99171e-06, 1.99171e-06, 2.19476e-06, 4.01991e-06, 5.4449e-05, 0.000535485, 7.95298e-05, 0.000350859 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000535485 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.61635e-09, 5.21024e-06, 5.21024e-06, 7.80153e-06, 1.91914e-06, 1.91914e-06, 2.05848e-06, 4.01989e-06, 5.44487e-05, 0.000534776, 7.9527e-05, 0.000312137 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000534776 Postprocessing: Topography min/max: -1030 m, 1313 m RMS, max velocity: 0.00965 m/year, 0.0249 m/year *** Timestep 438: t=849981 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... 61+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.19289e-07, 0.00216349, 0.00216349, 0.00287264, 0.0021356, 0.0021356, 0.00284368, 6.8085e-06, 9.22196e-05, 0.00105439, 0.000168881, 0.00827165 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00827165 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): 4.77092e-08, 0.000116733, 0.000116733, 0.000152159, 5.913e-05, 5.913e-05, 5.69692e-05, 4.06024e-06, 5.49951e-05, 0.000587386, 7.82124e-05, 0.00252696 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00252696 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): 2.83497e-08, 3.46063e-05, 3.46063e-05, 3.84415e-05, 2.14091e-05, 2.14091e-05, 2.60031e-05, 4.04978e-06, 5.48535e-05, 0.000579616, 7.77957e-05, 0.00125236 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00125236 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.43245e-08, 1.93599e-05, 1.93599e-05, 2.36979e-05, 1.11386e-05, 1.11386e-05, 1.39294e-05, 4.0502e-06, 5.48591e-05, 0.000576014, 7.77692e-05, 0.000912364 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000912364 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.62464e-08, 1.3748e-05, 1.3748e-05, 1.83505e-05, 5.94055e-06, 5.94055e-06, 9.27896e-06, 4.04798e-06, 5.4829e-05, 0.000573732, 7.77628e-05, 0.000668849 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000668849 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.05291e-09, 1.06449e-05, 1.06449e-05, 1.37766e-05, 3.84196e-06, 3.84196e-06, 4.76204e-06, 4.04679e-06, 5.48128e-05, 0.00057229, 7.77584e-05, 0.00054444 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00057229 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.66948e-09, 8.80409e-06, 8.80409e-06, 1.20699e-05, 2.40566e-06, 2.40566e-06, 4.27257e-06, 4.04648e-06, 5.48087e-05, 0.000571056, 7.77546e-05, 0.000458493 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000571056 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.1642e-09, 7.61274e-06, 7.61274e-06, 1.04574e-05, 2.06348e-06, 2.06348e-06, 3.3381e-06, 4.04615e-06, 5.48042e-05, 0.000570265, 7.77609e-05, 0.000396319 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000570265 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.42616e-09, 6.69288e-06, 6.69288e-06, 9.16608e-06, 1.84256e-06, 1.84256e-06, 2.73724e-06, 4.04582e-06, 5.47998e-05, 0.000569657, 7.77627e-05, 0.000357592 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000569657 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.55928e-09, 5.94832e-06, 5.94832e-06, 8.1203e-06, 1.72955e-06, 1.72955e-06, 2.31828e-06, 4.04651e-06, 5.48091e-05, 0.000569166, 7.77625e-05, 0.000322358 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000569166 Postprocessing: Topography min/max: -1023 m, 1312 m RMS, max velocity: 0.00965 m/year, 0.0249 m/year *** Timestep 439: t=851981 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 2.17768e-07, 0.00204838, 0.00204838, 0.00286866, 0.00202529, 0.00202529, 0.00285465, 6.72924e-06, 9.11459e-05, 0.00107244, 0.000164878, 0.00727707 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00727707 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... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.59036e-08, 0.000111748, 0.000111748, 0.000127782, 4.96825e-05, 4.96825e-05, 4.67028e-05, 3.98887e-06, 5.40283e-05, 0.000573571, 7.93422e-05, 0.0022433 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0022433 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... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.01585e-08, 3.13838e-05, 3.13838e-05, 3.63171e-05, 2.2436e-05, 2.2436e-05, 2.65925e-05, 3.98819e-06, 5.4019e-05, 0.000565004, 7.92971e-05, 0.00119995 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00119995 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.39918e-08, 1.64303e-05, 1.64303e-05, 2.11687e-05, 9.52515e-06, 9.52515e-06, 1.27958e-05, 3.98975e-06, 5.40402e-05, 0.000560091, 7.92456e-05, 0.000776973 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000776973 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.55257e-09, 1.1443e-05, 1.1443e-05, 1.44736e-05, 4.52857e-06, 4.52857e-06, 5.3096e-06, 3.9846e-06, 5.39705e-05, 0.000557418, 7.92322e-05, 0.000573198 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000573198 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.59082e-09, 9.70495e-06, 9.70495e-06, 1.28665e-05, 2.83466e-06, 2.83466e-06, 4.80619e-06, 3.98686e-06, 5.40011e-05, 0.000555318, 7.92257e-05, 0.000454776 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000555318 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.68772e-09, 8.33596e-06, 8.33596e-06, 1.07513e-05, 2.05985e-06, 2.05985e-06, 2.80382e-06, 3.98535e-06, 5.39807e-05, 0.000554071, 7.92262e-05, 0.000379541 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000554071 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.83724e-09, 7.36143e-06, 7.36143e-06, 9.48941e-06, 1.88367e-06, 1.88367e-06, 2.44859e-06, 3.98504e-06, 5.39765e-05, 0.00055302, 7.92295e-05, 0.0003316 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00055302 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.58201e-09, 6.53922e-06, 6.53922e-06, 8.45337e-06, 1.81247e-06, 1.81247e-06, 2.28948e-06, 3.98554e-06, 5.39831e-05, 0.000552114, 7.92297e-05, 0.000296709 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000552114 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.18535e-09, 5.85185e-06, 5.85185e-06, 7.63109e-06, 1.76804e-06, 1.76804e-06, 2.24458e-06, 3.98602e-06, 5.39897e-05, 0.000551332, 7.92306e-05, 0.000269661 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000551332 Postprocessing: Topography min/max: -1027 m, 1312 m RMS, max velocity: 0.00965 m/year, 0.0248 m/year *** Timestep 440: t=853981 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.74641e-07, 0.00219498, 0.00219498, 0.00286567, 0.00219169, 0.00219169, 0.00286076, 6.62058e-06, 8.96741e-05, 0.00101038, 0.000165149, 0.00812771 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00812771 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.29693e-08, 7.64987e-05, 7.64987e-05, 0.000106314, 4.45274e-05, 4.45274e-05, 4.59185e-05, 3.95433e-06, 5.35603e-05, 0.000558753, 7.80484e-05, 0.00271815 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00271815 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 9.94515e-09, 2.47296e-05, 2.47296e-05, 2.67425e-05, 9.53542e-06, 9.53542e-06, 1.04937e-05, 3.94998e-06, 5.35014e-05, 0.000553804, 7.81181e-05, 0.00118141 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00118141 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 3.22117e-09, 1.40966e-05, 1.40966e-05, 1.61245e-05, 3.78272e-06, 3.78272e-06, 4.27506e-06, 3.95082e-06, 5.35128e-05, 0.000551018, 7.80914e-05, 0.000841103 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000841103 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 2.93421e-09, 1.05751e-05, 1.05751e-05, 1.24992e-05, 2.84784e-06, 2.84784e-06, 3.36278e-06, 3.95135e-06, 5.352e-05, 0.000549011, 7.80843e-05, 0.000556364 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000556364 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 2.83668e-09, 8.72362e-06, 8.72362e-06, 1.07958e-05, 2.55649e-06, 2.55649e-06, 3.36774e-06, 3.95151e-06, 5.35222e-05, 0.000547323, 7.80816e-05, 0.000451306 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000547323 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 2.44149e-09, 7.52717e-06, 7.52717e-06, 9.54323e-06, 2.28661e-06, 2.28661e-06, 3.12664e-06, 3.95138e-06, 5.35204e-05, 0.000545884, 7.80794e-05, 0.000407638 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000545884 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 2.78247e-09, 6.68127e-06, 6.68127e-06, 8.55242e-06, 2.23147e-06, 2.23147e-06, 2.86824e-06, 3.95134e-06, 5.35199e-05, 0.000544668, 7.80779e-05, 0.000376178 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000544668 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 2.59806e-09, 5.95586e-06, 5.95586e-06, 7.65491e-06, 2.01025e-06, 2.01025e-06, 2.46726e-06, 3.95123e-06, 5.35184e-05, 0.000543625, 7.80754e-05, 0.00033618 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000543625 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 2.56023e-09, 5.42094e-06, 5.42094e-06, 6.97836e-06, 1.94521e-06, 1.94521e-06, 2.31864e-06, 3.95114e-06, 5.35171e-05, 0.000542722, 7.80729e-05, 0.000293459 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000542722 Postprocessing: Topography min/max: -1030 m, 1311 m RMS, max velocity: 0.00965 m/year, 0.0248 m/year *** Timestep 441: t=855981 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.83181e-07, 0.0021659, 0.0021659, 0.00275, 0.00214321, 0.00214321, 0.00272504, 6.61661e-06, 8.96201e-05, 0.00100214, 0.000165324, 0.00796283 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00796283 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): 5.73519e-08, 0.000126378, 0.000126378, 0.000167159, 6.60543e-05, 6.60543e-05, 6.40934e-05, 3.98239e-06, 5.39404e-05, 0.000540265, 7.66756e-05, 0.00253716 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00253716 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.94142e-08, 3.1241e-05, 3.1241e-05, 3.2435e-05, 1.66395e-05, 1.66395e-05, 1.97586e-05, 3.97124e-06, 5.37893e-05, 0.000536579, 7.66202e-05, 0.00120858 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00120858 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 1.5419e-08, 1.83045e-05, 1.83045e-05, 2.14047e-05, 7.84321e-06, 7.84321e-06, 1.04258e-05, 3.96974e-06, 5.3769e-05, 0.000534288, 7.65991e-05, 0.000804077 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000804077 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 7.22426e-09, 1.41505e-05, 1.41505e-05, 1.64337e-05, 4.24313e-06, 4.24313e-06, 5.63207e-06, 3.96836e-06, 5.37503e-05, 0.000532826, 7.65932e-05, 0.000643077 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000643077 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 7.79757e-09, 1.19075e-05, 1.19075e-05, 1.45368e-05, 3.28228e-06, 3.28228e-06, 5.54379e-06, 3.96773e-06, 5.37418e-05, 0.000531472, 7.65909e-05, 0.000511303 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000531472 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 3.40174e-09, 1.01835e-05, 1.01835e-05, 1.26058e-05, 2.70523e-06, 2.70523e-06, 4.6643e-06, 3.96753e-06, 5.37391e-05, 0.000530383, 7.65913e-05, 0.000437738 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000530383 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 3.0656e-09, 8.86228e-06, 8.86228e-06, 1.10566e-05, 2.40756e-06, 2.40756e-06, 3.83171e-06, 3.96763e-06, 5.37404e-05, 0.000529493, 7.65932e-05, 0.000383914 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000529493 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 2.95209e-09, 7.76734e-06, 7.76734e-06, 9.7599e-06, 2.28576e-06, 2.28576e-06, 3.30691e-06, 3.9675e-06, 5.37386e-05, 0.000528662, 7.65926e-05, 0.000345503 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000528662 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 2.78977e-09, 6.86639e-06, 6.86639e-06, 8.76176e-06, 2.13478e-06, 2.13478e-06, 2.97338e-06, 3.96767e-06, 5.3741e-05, 0.00052786, 7.65899e-05, 0.000318454 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00052786 Postprocessing: Topography min/max: -1033 m, 1311 m RMS, max velocity: 0.00966 m/year, 0.0249 m/year *** Timestep 442: t=857981 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 2.07447e-07, 0.00210537, 0.00210537, 0.00291339, 0.0020748, 0.0020748, 0.0029019, 6.69886e-06, 9.07339e-05, 0.00101223, 0.000164177, 0.00741475 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00741475 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.97153e-08, 9.89934e-05, 9.89934e-05, 0.000124801, 4.51459e-05, 4.51459e-05, 4.21502e-05, 4.0143e-06, 5.43724e-05, 0.000575801, 7.73634e-05, 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 ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 3.53064e-08, 3.37992e-05, 3.37992e-05, 4.0582e-05, 2.51499e-05, 2.51499e-05, 2.9378e-05, 4.01046e-06, 5.43204e-05, 0.000571031, 7.77716e-05, 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 ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.66402e-08, 1.80825e-05, 1.80825e-05, 2.20249e-05, 1.07616e-05, 1.07616e-05, 1.28736e-05, 4.00958e-06, 5.43084e-05, 0.000566598, 7.76992e-05, 0.000797609 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000797609 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 1.41787e-08, 1.18421e-05, 1.18421e-05, 1.52104e-05, 3.86419e-06, 3.86419e-06, 5.63928e-06, 4.0085e-06, 5.42939e-05, 0.000564267, 7.76814e-05, 0.000594799 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000594799 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 5.73134e-09, 9.43411e-06, 9.43411e-06, 1.2452e-05, 2.50384e-06, 2.50384e-06, 3.20535e-06, 4.00649e-06, 5.42667e-05, 0.000562985, 7.76803e-05, 0.000481106 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000562985 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 3.71549e-09, 8.02599e-06, 8.02599e-06, 1.08998e-05, 2.37877e-06, 2.37877e-06, 2.8838e-06, 4.00503e-06, 5.42468e-05, 0.000562049, 7.76853e-05, 0.000404228 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000562049 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 3.18396e-09, 6.96063e-06, 6.96063e-06, 9.7177e-06, 2.23341e-06, 2.23341e-06, 2.60131e-06, 4.00514e-06, 5.42483e-05, 0.000561258, 7.76867e-05, 0.000352824 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000561258 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.58099e-09, 6.14793e-06, 6.14793e-06, 8.81538e-06, 2.14227e-06, 2.14227e-06, 2.57182e-06, 4.00541e-06, 5.42519e-05, 0.000560554, 7.7687e-05, 0.000309339 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000560554 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.48594e-09, 5.44001e-06, 5.44001e-06, 7.94312e-06, 1.97751e-06, 1.97751e-06, 2.33419e-06, 4.00551e-06, 5.42534e-05, 0.00055995, 7.7687e-05, 0.000276293 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00055995 Postprocessing: Topography min/max: -1031 m, 1310 m RMS, max velocity: 0.00966 m/year, 0.0249 m/year *** Timestep 443: t=859981 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.84178e-07, 0.00219598, 0.00219598, 0.00282678, 0.00219165, 0.00219165, 0.00282374, 6.70807e-06, 9.08585e-05, 0.00105242, 0.000164739, 0.00770038 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00770038 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... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.74488e-08, 0.000107953, 0.000107953, 0.000115433, 4.7814e-05, 4.7814e-05, 5.22711e-05, 4.02238e-06, 5.44818e-05, 0.000557585, 8.17629e-05, 0.00327273 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00327273 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.62858e-08, 3.30709e-05, 3.30709e-05, 3.59056e-05, 2.0529e-05, 2.0529e-05, 2.39214e-05, 4.01304e-06, 5.43553e-05, 0.000554596, 8.19039e-05, 0.00117096 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00117096 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.64476e-08, 1.52404e-05, 1.52404e-05, 1.78531e-05, 6.53147e-06, 6.53147e-06, 8.25222e-06, 4.0135e-06, 5.43614e-05, 0.000552358, 8.18744e-05, 0.000734363 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000734363 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 7.99896e-09, 1.09986e-05, 1.09986e-05, 1.32833e-05, 3.53333e-06, 3.53333e-06, 3.92888e-06, 4.01232e-06, 5.43455e-05, 0.000551253, 8.18646e-05, 0.000589089 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000589089 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 4.03943e-09, 9.03904e-06, 9.03904e-06, 1.14491e-05, 2.29619e-06, 2.29619e-06, 3.14398e-06, 4.01272e-06, 5.43509e-05, 0.000550004, 8.18576e-05, 0.00048571 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000550004 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 2.21582e-09, 8.01974e-06, 8.01974e-06, 1.05111e-05, 2.30776e-06, 2.30776e-06, 3.91584e-06, 4.01278e-06, 5.43518e-05, 0.000549121, 8.18584e-05, 0.000403301 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000549121 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 1.82961e-09, 6.95961e-06, 6.95961e-06, 8.89495e-06, 1.75256e-06, 1.75256e-06, 2.22198e-06, 4.0131e-06, 5.4356e-05, 0.000548449, 8.18575e-05, 0.000353472 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000548449 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.6202e-09, 6.20512e-06, 6.20512e-06, 7.97159e-06, 1.7237e-06, 1.7237e-06, 1.99912e-06, 4.01348e-06, 5.43612e-05, 0.000547868, 8.18576e-05, 0.000317606 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000547868 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.39258e-09, 5.52192e-06, 5.52192e-06, 7.20746e-06, 1.59524e-06, 1.59524e-06, 1.79941e-06, 4.01362e-06, 5.43631e-05, 0.000547362, 8.18642e-05, 0.000291001 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000547362 Postprocessing: Topography min/max: -1026 m, 1310 m RMS, max velocity: 0.00966 m/year, 0.0249 m/year *** Timestep 444: t=861981 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... 58+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.35313e-07, 0.00212118, 0.00212118, 0.00273079, 0.00210041, 0.00210041, 0.0027054, 6.75574e-06, 9.15041e-05, 0.00105499, 0.000165336, 0.00897779 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00897779 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): 5.25369e-08, 0.000117552, 0.000117552, 0.000160941, 6.51372e-05, 6.51372e-05, 5.88886e-05, 4.02922e-06, 5.45743e-05, 0.000621721, 7.98741e-05, 0.00256262 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00256262 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.38422e-08, 3.35132e-05, 3.35132e-05, 3.6162e-05, 1.93251e-05, 1.93251e-05, 2.26857e-05, 4.01663e-06, 5.44038e-05, 0.000615317, 7.97516e-05, 0.00131941 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00131941 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.21875e-08, 2.10979e-05, 2.10979e-05, 2.4791e-05, 1.23288e-05, 1.23288e-05, 1.50313e-05, 4.01713e-06, 5.44106e-05, 0.000612283, 7.97372e-05, 0.000890067 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000890067 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.35952e-09, 1.346e-05, 1.346e-05, 1.61027e-05, 4.38997e-06, 4.38997e-06, 5.40896e-06, 4.01521e-06, 5.43846e-05, 0.000610187, 7.97195e-05, 0.000682736 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000682736 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.06799e-08, 1.09282e-05, 1.09282e-05, 1.42243e-05, 3.81647e-06, 3.81647e-06, 6.2765e-06, 4.0159e-06, 5.43939e-05, 0.000608744, 7.97157e-05, 0.000536575 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000608744 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.56938e-09, 8.73019e-06, 8.73019e-06, 1.11691e-05, 2.14135e-06, 2.14135e-06, 3.01356e-06, 4.01531e-06, 5.4386e-05, 0.000607736, 7.9712e-05, 0.000446475 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000607736 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.14666e-09, 7.49006e-06, 7.49006e-06, 9.77671e-06, 1.92337e-06, 1.92337e-06, 2.61586e-06, 4.01556e-06, 5.43892e-05, 0.000606976, 7.97133e-05, 0.000389424 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000606976 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.0677e-09, 6.55549e-06, 6.55549e-06, 8.73726e-06, 1.65496e-06, 1.65496e-06, 2.45059e-06, 4.01563e-06, 5.43902e-05, 0.000606314, 7.97139e-05, 0.000349516 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000606314 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.56525e-09, 5.8491e-06, 5.8491e-06, 8.07796e-06, 1.69104e-06, 1.69104e-06, 2.93928e-06, 4.01563e-06, 5.43903e-05, 0.000605741, 7.97145e-05, 0.000315817 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000605741 Postprocessing: Topography min/max: -1024 m, 1309 m RMS, max velocity: 0.00966 m/year, 0.0249 m/year *** Timestep 445: t=863981 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... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.98493e-07, 0.00205119, 0.00205119, 0.00290753, 0.00200818, 0.00200818, 0.00288505, 6.63546e-06, 8.98747e-05, 0.0010641, 0.000164457, 0.00772426 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00772426 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... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.15554e-08, 0.000113004, 0.000113004, 0.00012838, 4.25495e-05, 4.25495e-05, 4.51571e-05, 3.96234e-06, 5.36684e-05, 0.000614706, 8.41697e-05, 0.00235946 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00235946 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.15457e-08, 3.17745e-05, 3.17745e-05, 3.64943e-05, 2.29919e-05, 2.29919e-05, 2.65196e-05, 3.96095e-06, 5.36495e-05, 0.00060867, 8.41591e-05, 0.00126732 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00126732 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 1.99007e-08, 1.54595e-05, 1.54595e-05, 1.92425e-05, 8.47484e-06, 8.47484e-06, 1.01803e-05, 3.95988e-06, 5.36351e-05, 0.000603752, 8.41005e-05, 0.000859929 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000859929 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 7.92973e-09, 1.0643e-05, 1.0643e-05, 1.37963e-05, 3.13856e-06, 3.13856e-06, 3.97108e-06, 3.9571e-06, 5.35973e-05, 0.000600797, 8.40746e-05, 0.000589172 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000600797 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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 ... 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): 4.76907e-09, 8.95888e-06, 8.95888e-06, 1.19301e-05, 2.17795e-06, 2.17795e-06, 3.33402e-06, 3.95722e-06, 5.35989e-05, 0.000598588, 8.40679e-05, 0.000472513 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000598588 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 3.14076e-09, 7.90966e-06, 7.90966e-06, 1.06562e-05, 2.01407e-06, 2.01407e-06, 3.19756e-06, 3.95738e-06, 5.36011e-05, 0.000596898, 8.40668e-05, 0.000398748 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000596898 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 2.39445e-09, 7.10293e-06, 7.10293e-06, 9.5101e-06, 1.89061e-06, 1.89061e-06, 2.7467e-06, 3.95746e-06, 5.36023e-05, 0.000595561, 8.40656e-05, 0.000338976 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000595561 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.46237e-09, 6.36676e-06, 6.36676e-06, 8.48974e-06, 1.75896e-06, 1.75896e-06, 2.40778e-06, 3.95768e-06, 5.36053e-05, 0.000594457, 8.40656e-05, 0.000301364 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000594457 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.24403e-09, 5.73691e-06, 5.73691e-06, 7.63171e-06, 1.67172e-06, 1.67172e-06, 2.171e-06, 3.95815e-06, 5.36115e-05, 0.000593497, 8.4065e-05, 0.000270252 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000593497 Postprocessing: Topography min/max: -1028 m, 1309 m RMS, max velocity: 0.00965 m/year, 0.0249 m/year *** Timestep 446: t=865981 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.94649e-07, 0.00235754, 0.00235754, 0.00284873, 0.00236134, 0.00236134, 0.00284614, 6.58703e-06, 8.92186e-05, 0.000997939, 0.00016353, 0.00757552 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00757552 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.30683e-08, 8.44437e-05, 8.44437e-05, 0.000109723, 5.02707e-05, 5.02707e-05, 4.46495e-05, 3.98148e-06, 5.39275e-05, 0.000578786, 8.04222e-05, 0.00280624 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00280624 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.10362e-08, 2.32647e-05, 2.32647e-05, 2.57646e-05, 9.16992e-06, 9.16992e-06, 1.07243e-05, 3.97567e-06, 5.38489e-05, 0.000574877, 8.05436e-05, 0.00110893 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00110893 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 4.59495e-09, 1.40105e-05, 1.40105e-05, 1.61177e-05, 3.91435e-06, 3.91435e-06, 4.35058e-06, 3.9778e-06, 5.38777e-05, 0.000573098, 8.0519e-05, 0.000763288 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000763288 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 2.66357e-09, 1.13774e-05, 1.13774e-05, 1.3266e-05, 3.12699e-06, 3.12699e-06, 4.00319e-06, 3.97767e-06, 5.38758e-05, 0.000571882, 8.05097e-05, 0.00060367 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00060367 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 3.6288e-09, 9.74029e-06, 9.74029e-06, 1.12419e-05, 2.8448e-06, 2.8448e-06, 3.40137e-06, 3.9776e-06, 5.3875e-05, 0.000571014, 8.05049e-05, 0.000538392 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000571014 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 4.09685e-09, 8.54574e-06, 8.54574e-06, 9.94659e-06, 2.87598e-06, 2.87598e-06, 3.28778e-06, 3.97846e-06, 5.38866e-05, 0.000570181, 8.05061e-05, 0.000414268 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000570181 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 3.04641e-09, 7.41621e-06, 7.41621e-06, 8.9137e-06, 2.46303e-06, 2.46303e-06, 2.98028e-06, 3.97827e-06, 5.3884e-05, 0.000569379, 8.05056e-05, 0.000347469 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000569379 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 2.65422e-09, 6.5748e-06, 6.5748e-06, 8.029e-06, 2.28984e-06, 2.28984e-06, 2.84906e-06, 3.97805e-06, 5.38811e-05, 0.00056865, 8.05046e-05, 0.000309059 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00056865 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 2.70696e-09, 5.84676e-06, 5.84676e-06, 7.15222e-06, 2.0124e-06, 2.0124e-06, 2.42991e-06, 3.97814e-06, 5.38822e-05, 0.000568024, 8.05037e-05, 0.000278892 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000568024 Postprocessing: Topography min/max: -1032 m, 1308 m RMS, max velocity: 0.00966 m/year, 0.0249 m/year *** Timestep 447: t=867981 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... 62+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.55987e-07, 0.00215408, 0.00215408, 0.00279358, 0.00213633, 0.00213633, 0.00277171, 6.66098e-06, 9.022e-05, 0.00103317, 0.000163453, 0.0079577 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0079577 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... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.50574e-08, 0.000135538, 0.000135538, 0.000184316, 7.66581e-05, 7.66581e-05, 7.28403e-05, 4.0124e-06, 5.43462e-05, 0.000581623, 8.45804e-05, 0.0027421 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0027421 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.39372e-08, 3.75747e-05, 3.75747e-05, 4.32811e-05, 2.73349e-05, 2.73349e-05, 3.22546e-05, 3.99163e-06, 5.40648e-05, 0.000577132, 8.43795e-05, 0.0012697 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0012697 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.92983e-08, 2.1048e-05, 2.1048e-05, 2.51193e-05, 1.41681e-05, 1.41681e-05, 1.65609e-05, 3.98769e-06, 5.40116e-05, 0.000573043, 8.43219e-05, 0.000861756 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000861756 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 1.66899e-08, 1.44202e-05, 1.44202e-05, 1.82808e-05, 6.59264e-06, 6.59264e-06, 9.26746e-06, 3.98493e-06, 5.39741e-05, 0.000570304, 8.42889e-05, 0.00065967 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00065967 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 7.70396e-09, 1.13782e-05, 1.13782e-05, 1.39567e-05, 3.27402e-06, 3.27402e-06, 3.87043e-06, 3.98223e-06, 5.39375e-05, 0.00056862, 8.427e-05, 0.000543601 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00056862 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 4.77024e-09, 9.91634e-06, 9.91634e-06, 1.24343e-05, 2.73961e-06, 2.73961e-06, 3.39066e-06, 3.98269e-06, 5.39437e-05, 0.00056721, 8.42645e-05, 0.000445002 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00056721 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 2.94928e-09, 8.74105e-06, 8.74105e-06, 1.15203e-05, 2.76658e-06, 2.76658e-06, 4.27386e-06, 3.9828e-06, 5.39453e-05, 0.000566123, 8.42692e-05, 0.000380268 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000566123 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 2.27754e-09, 7.72908e-06, 7.72908e-06, 1.02534e-05, 2.3858e-06, 2.3858e-06, 3.38238e-06, 3.98248e-06, 5.39409e-05, 0.000565225, 8.42681e-05, 0.000337406 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000565225 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 3.67056e-09, 6.89751e-06, 6.89751e-06, 9.18921e-06, 2.28777e-06, 2.28777e-06, 2.74234e-06, 3.98309e-06, 5.39492e-05, 0.000564518, 8.42694e-05, 0.000302585 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000564518 Postprocessing: Topography min/max: -1032 m, 1307 m RMS, max velocity: 0.00966 m/year, 0.0249 m/year *** Timestep 448: t=869981 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): 1.80234e-07, 0.00213523, 0.00213523, 0.00285976, 0.00209166, 0.00209166, 0.00283869, 6.71455e-06, 9.09454e-05, 0.00104893, 0.000163574, 0.00833619 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00833619 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.92222e-08, 8.99563e-05, 8.99563e-05, 0.000116274, 4.12566e-05, 4.12566e-05, 4.11309e-05, 4.02201e-06, 5.44763e-05, 0.000597698, 8.29536e-05, 0.00247698 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00247698 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.22054e-08, 2.81768e-05, 2.81768e-05, 3.14626e-05, 1.72371e-05, 1.72371e-05, 1.97537e-05, 4.01851e-06, 5.44288e-05, 0.00059204, 8.32457e-05, 0.00127135 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00127135 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 1.55593e-08, 1.53904e-05, 1.53904e-05, 1.8884e-05, 6.59423e-06, 6.59423e-06, 8.31699e-06, 4.01775e-06, 5.44185e-05, 0.000588333, 8.32038e-05, 0.000794741 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000794741 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 7.65365e-09, 1.12549e-05, 1.12549e-05, 1.45195e-05, 3.68611e-06, 3.68611e-06, 4.9492e-06, 4.017e-06, 5.44084e-05, 0.000586583, 8.3186e-05, 0.000586791 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000586791 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 5.69722e-09, 9.22093e-06, 9.22093e-06, 1.22691e-05, 3.09384e-06, 3.09384e-06, 4.23367e-06, 4.01692e-06, 5.44072e-05, 0.000585304, 8.31807e-05, 0.000484812 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000585304 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 4.90509e-09, 7.93494e-06, 7.93494e-06, 1.08847e-05, 2.83733e-06, 2.83733e-06, 4.07456e-06, 4.01744e-06, 5.44144e-05, 0.000584303, 8.31789e-05, 0.000417833 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000584303 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 3.70613e-09, 7.04235e-06, 7.04235e-06, 9.80519e-06, 2.80199e-06, 2.80199e-06, 3.92249e-06, 4.01738e-06, 5.44136e-05, 0.00058354, 8.31778e-05, 0.000356438 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00058354 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 3.96794e-09, 6.19856e-06, 6.19856e-06, 8.66381e-06, 2.47906e-06, 2.47906e-06, 3.20857e-06, 4.01774e-06, 5.44184e-05, 0.000582848, 8.31759e-05, 0.000315764 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000582848 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 3.60174e-09, 5.6089e-06, 5.6089e-06, 7.89181e-06, 2.54068e-06, 2.54068e-06, 3.10607e-06, 4.01771e-06, 5.44179e-05, 0.000582238, 8.31722e-05, 0.000286185 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000582238 Postprocessing: Topography min/max: -1028 m, 1306 m RMS, max velocity: 0.00966 m/year, 0.0249 m/year *** Timestep 449: t=871981 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 2.24574e-07, 0.00230056, 0.00230056, 0.00286925, 0.00230618, 0.00230618, 0.00286939, 6.72521e-06, 9.10896e-05, 0.00107119, 0.000164648, 0.00794132 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00794132 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.34553e-08, 0.000122796, 0.000122796, 0.000123201, 5.46694e-05, 5.46694e-05, 5.18031e-05, 4.02993e-06, 5.45835e-05, 0.000598373, 8.27042e-05, 0.00259448 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00259448 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.77205e-08, 3.4208e-05, 3.4208e-05, 3.83953e-05, 2.19686e-05, 2.19686e-05, 2.67056e-05, 4.02258e-06, 5.44838e-05, 0.000592894, 8.26387e-05, 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 ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 1.66784e-08, 1.74488e-05, 1.74488e-05, 2.08797e-05, 7.94714e-06, 7.94714e-06, 1.04944e-05, 4.02203e-06, 5.44764e-05, 0.000589956, 8.25951e-05, 0.000801897 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000801897 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 9.35215e-09, 1.2227e-05, 1.2227e-05, 1.48948e-05, 3.50787e-06, 3.50787e-06, 4.63913e-06, 4.02074e-06, 5.44589e-05, 0.000588296, 8.25764e-05, 0.000613152 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000613152 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 4.94159e-09, 9.9557e-06, 9.9557e-06, 1.26338e-05, 2.89368e-06, 2.89368e-06, 4.57065e-06, 4.02142e-06, 5.44682e-05, 0.000586999, 8.25714e-05, 0.000484164 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000586999 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 3.48786e-09, 8.29023e-06, 8.29023e-06, 1.06301e-05, 2.39882e-06, 2.39882e-06, 3.44888e-06, 4.02175e-06, 5.44726e-05, 0.000585983, 8.2569e-05, 0.000402538 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000585983 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.53216e-09, 7.17318e-06, 7.17318e-06, 9.31598e-06, 2.32825e-06, 2.32825e-06, 3.10972e-06, 4.02203e-06, 5.44764e-05, 0.000585157, 8.25677e-05, 0.000340488 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000585157 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.06818e-09, 6.26935e-06, 6.26935e-06, 8.24491e-06, 2.20659e-06, 2.20659e-06, 2.89677e-06, 4.02227e-06, 5.44797e-05, 0.000584454, 8.25654e-05, 0.000301324 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000584454 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.93384e-09, 5.55387e-06, 5.55387e-06, 7.36458e-06, 2.04498e-06, 2.04498e-06, 2.60821e-06, 4.02258e-06, 5.44839e-05, 0.000583846, 8.25623e-05, 0.000275034 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000583846 Postprocessing: Topography min/max: -1022 m, 1306 m RMS, max velocity: 0.00966 m/year, 0.0249 m/year *** Timestep 450: t=873981 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 2.10075e-07, 0.00211281, 0.00211281, 0.00273301, 0.00209586, 0.00209586, 0.00271342, 6.72394e-06, 9.10722e-05, 0.00107094, 0.000164783, 0.00737709 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00737709 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... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.34583e-08, 0.000106667, 0.000106667, 0.000154691, 6.50053e-05, 6.50053e-05, 5.80997e-05, 4.05275e-06, 5.48923e-05, 0.000625136, 8.73204e-05, 0.00237828 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00237828 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.31625e-08, 3.03424e-05, 3.03424e-05, 3.35585e-05, 1.82103e-05, 1.82103e-05, 2.14765e-05, 4.04218e-06, 5.47493e-05, 0.000617592, 8.72464e-05, 0.00118521 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00118521 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.82961e-08, 1.75717e-05, 1.75717e-05, 2.1502e-05, 1.05046e-05, 1.05046e-05, 1.27322e-05, 4.04249e-06, 5.47535e-05, 0.000613797, 8.72156e-05, 0.000858342 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000858342 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.18123e-08, 1.21179e-05, 1.21179e-05, 1.58883e-05, 5.26969e-06, 5.26969e-06, 7.3511e-06, 4.04171e-06, 5.47429e-05, 0.000611009, 8.71934e-05, 0.000695819 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000695819 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.17834e-09, 9.66049e-06, 9.66049e-06, 1.26822e-05, 2.97686e-06, 2.97686e-06, 3.77639e-06, 4.04143e-06, 5.47391e-05, 0.000608931, 8.71734e-05, 0.000544468 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000608931 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.28729e-09, 8.36028e-06, 8.36028e-06, 1.12415e-05, 2.38528e-06, 2.38528e-06, 3.07601e-06, 4.04166e-06, 5.47422e-05, 0.000607297, 8.71657e-05, 0.000431459 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000607297 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 2.93025e-09, 7.37743e-06, 7.37743e-06, 1.02716e-05, 2.14311e-06, 2.14311e-06, 3.2571e-06, 4.04189e-06, 5.47452e-05, 0.000605897, 8.71633e-05, 0.000364797 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000605897 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 2.10278e-09, 6.54387e-06, 6.54387e-06, 9.20125e-06, 1.96313e-06, 1.96313e-06, 2.87589e-06, 4.04195e-06, 5.47461e-05, 0.000604768, 8.71618e-05, 0.000316328 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000604768 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 2.61993e-09, 5.82844e-06, 5.82844e-06, 8.20385e-06, 1.76915e-06, 1.76915e-06, 2.34455e-06, 4.04221e-06, 5.47496e-05, 0.000603822, 8.7161e-05, 0.000279368 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000603822 Postprocessing: Topography min/max: -1027 m, 1305 m RMS, max velocity: 0.00966 m/year, 0.0249 m/year *** Timestep 451: t=875981 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.75054e-07, 0.00207917, 0.00207917, 0.00277766, 0.00203733, 0.00203733, 0.00274706, 6.67376e-06, 9.03924e-05, 0.00104709, 0.000165474, 0.00736724 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00736724 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): 3.68267e-08, 0.000111306, 0.000111306, 0.000123993, 4.29832e-05, 4.29832e-05, 4.48829e-05, 3.96114e-06, 5.36515e-05, 0.000551717, 8.78491e-05, 0.00245764 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00245764 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.61171e-08, 3.0215e-05, 3.0215e-05, 3.47512e-05, 1.99188e-05, 1.99188e-05, 2.3331e-05, 3.95847e-06, 5.36153e-05, 0.000549172, 8.75673e-05, 0.00128588 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00128588 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.37096e-08, 1.55686e-05, 1.55686e-05, 1.86177e-05, 7.50869e-06, 7.50869e-06, 8.46649e-06, 3.95742e-06, 5.3601e-05, 0.000545598, 8.75051e-05, 0.000720468 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000720468 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.19545e-09, 1.07371e-05, 1.07371e-05, 1.33237e-05, 2.57271e-06, 2.57271e-06, 3.42928e-06, 3.95668e-06, 5.3591e-05, 0.00054372, 8.74809e-05, 0.000542398 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00054372 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.26176e-09, 8.94732e-06, 8.94732e-06, 1.13493e-05, 2.08343e-06, 2.08343e-06, 2.96535e-06, 3.95603e-06, 5.35822e-05, 0.000542424, 8.74779e-05, 0.000443889 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000542424 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.47417e-09, 7.74358e-06, 7.74358e-06, 9.95159e-06, 1.78384e-06, 1.78384e-06, 2.55727e-06, 3.95651e-06, 5.35888e-05, 0.000541355, 8.74763e-05, 0.000376745 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000541355 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.85088e-09, 6.81002e-06, 6.81002e-06, 8.84995e-06, 1.58672e-06, 1.58672e-06, 2.31689e-06, 3.95686e-06, 5.35935e-05, 0.000540449, 8.74756e-05, 0.000328131 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000540449 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 1.53002e-09, 6.06352e-06, 6.06352e-06, 7.92786e-06, 1.41993e-06, 1.41993e-06, 2.06016e-06, 3.95718e-06, 5.35978e-05, 0.000539662, 8.74757e-05, 0.000290517 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000539662 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 1.43738e-09, 5.38469e-06, 5.38469e-06, 7.04754e-06, 1.23546e-06, 1.23546e-06, 1.67832e-06, 3.95733e-06, 5.35999e-05, 0.000538991, 8.74754e-05, 0.000260821 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000538991 Postprocessing: Topography min/max: -1030 m, 1304 m RMS, max velocity: 0.00966 m/year, 0.0249 m/year *** Timestep 452: t=877981 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... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.46558e-07, 0.00234142, 0.00234142, 0.0028636, 0.00234438, 0.00234438, 0.00286737, 6.60351e-06, 8.94408e-05, 0.00097745, 0.000163638, 0.00774288 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00774288 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... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.43336e-08, 9.95772e-05, 9.95772e-05, 0.000118195, 5.3147e-05, 5.3147e-05, 4.20177e-05, 4.0189e-06, 5.44336e-05, 0.000596584, 8.58855e-05, 0.00250459 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00250459 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.09727e-08, 2.88762e-05, 2.88762e-05, 3.2998e-05, 1.6728e-05, 1.6728e-05, 2.02546e-05, 4.01786e-06, 5.44196e-05, 0.000592583, 8.58307e-05, 0.00117286 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00117286 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 1.57446e-08, 1.6028e-05, 1.6028e-05, 1.86555e-05, 7.28461e-06, 7.28461e-06, 8.62501e-06, 4.0193e-06, 5.44392e-05, 0.000589815, 8.57832e-05, 0.000736536 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000736536 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 4.88865e-09, 1.19728e-05, 1.19728e-05, 1.42111e-05, 3.2676e-06, 3.2676e-06, 3.89465e-06, 4.01604e-06, 5.4395e-05, 0.000588148, 8.5763e-05, 0.000556682 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000588148 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 3.10684e-09, 1.01689e-05, 1.01689e-05, 1.23084e-05, 2.56928e-06, 2.56928e-06, 3.17209e-06, 4.0162e-06, 5.43972e-05, 0.000586916, 8.57601e-05, 0.00045692 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000586916 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 2.10024e-09, 8.91379e-06, 8.91379e-06, 1.09074e-05, 2.42699e-06, 2.42699e-06, 2.91764e-06, 4.01614e-06, 5.43963e-05, 0.000585824, 8.5761e-05, 0.000391704 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000585824 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 2.58593e-09, 7.86337e-06, 7.86337e-06, 9.72168e-06, 2.22829e-06, 2.22829e-06, 2.4761e-06, 4.01579e-06, 5.43915e-05, 0.000584802, 8.57627e-05, 0.000337956 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000584802 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 2.44122e-09, 6.96656e-06, 6.96656e-06, 8.75832e-06, 2.03452e-06, 2.03452e-06, 2.16732e-06, 4.01582e-06, 5.43919e-05, 0.000583827, 8.5764e-05, 0.000297285 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000583827 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.28317e-09, 6.24699e-06, 6.24699e-06, 8.01337e-06, 1.98659e-06, 1.98659e-06, 2.10193e-06, 4.01583e-06, 5.43921e-05, 0.000582967, 8.57645e-05, 0.000266409 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000582967 Postprocessing: Topography min/max: -1032 m, 1304 m RMS, max velocity: 0.00966 m/year, 0.0249 m/year *** Timestep 453: t=879981 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... 64+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.00609e-07, 0.00207216, 0.00207216, 0.00282778, 0.00205465, 0.00205465, 0.00281459, 6.70513e-06, 9.0817e-05, 0.00105761, 0.000165219, 0.00807775 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00807775 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): 7.38803e-08, 0.000123996, 0.000123996, 0.000155777, 6.65976e-05, 6.65976e-05, 6.37904e-05, 3.96972e-06, 5.37676e-05, 0.000559543, 8.47622e-05, 0.00280147 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00280147 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 2.32797e-08, 3.17875e-05, 3.17875e-05, 3.50593e-05, 1.99105e-05, 1.99105e-05, 2.31218e-05, 3.95221e-06, 5.35303e-05, 0.000555876, 8.45743e-05, 0.00120858 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00120858 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 1.31859e-08, 1.5783e-05, 1.5783e-05, 1.90592e-05, 7.47794e-06, 7.47794e-06, 8.63077e-06, 3.95023e-06, 5.35036e-05, 0.000553421, 8.45497e-05, 0.00081125 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00081125 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 4.29853e-09, 1.20416e-05, 1.20416e-05, 1.48915e-05, 3.97027e-06, 3.97027e-06, 4.24744e-06, 3.94879e-06, 5.3484e-05, 0.000552156, 8.45315e-05, 0.000623454 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000623454 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 5.25998e-09, 1.02307e-05, 1.02307e-05, 1.29507e-05, 2.63016e-06, 2.63016e-06, 2.8777e-06, 3.94825e-06, 5.34767e-05, 0.000550938, 8.4522e-05, 0.000509595 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000550938 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 2.71162e-09, 9.23834e-06, 9.23834e-06, 1.20741e-05, 2.94569e-06, 2.94569e-06, 4.30121e-06, 3.94887e-06, 5.34851e-05, 0.000550162, 8.45293e-05, 0.000427965 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000550162 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 1.80197e-09, 7.97398e-06, 7.97398e-06, 1.03465e-05, 2.14554e-06, 2.14554e-06, 2.44586e-06, 3.94879e-06, 5.34841e-05, 0.0005496, 8.45267e-05, 0.000364108 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.0005496 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 3.47766e-09, 7.08104e-06, 7.08104e-06, 9.24837e-06, 2.14141e-06, 2.14141e-06, 2.26236e-06, 3.94893e-06, 5.3486e-05, 0.000549, 8.4529e-05, 0.000316681 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000549 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.67625e-09, 6.33949e-06, 6.33949e-06, 8.41e-06, 1.99786e-06, 1.99786e-06, 2.15253e-06, 3.94892e-06, 5.34858e-05, 0.000548382, 8.45287e-05, 0.000282137 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000548382 Postprocessing: Topography min/max: -1030 m, 1303 m RMS, max velocity: 0.00967 m/year, 0.025 m/year *** Timestep 454: t=881981 years, dt=2000 years Solving mesh surface 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): 1.92988e-07, 0.00215141, 0.00215141, 0.00283743, 0.00211324, 0.00211324, 0.00280745, 6.68288e-06, 9.05155e-05, 0.00105001, 0.000165797, 0.0072196 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0072196 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.2875e-08, 8.78448e-05, 8.78448e-05, 0.000116845, 4.24476e-05, 4.24476e-05, 3.82065e-05, 4.02059e-06, 5.44564e-05, 0.000601121, 8.36934e-05, 0.00257912 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00257912 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 2.79649e-08, 2.83868e-05, 2.83868e-05, 3.25554e-05, 1.88304e-05, 1.88304e-05, 2.24923e-05, 4.01737e-06, 5.44127e-05, 0.000593992, 8.40423e-05, 0.00127293 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00127293 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 1.62835e-08, 1.54816e-05, 1.54816e-05, 1.85597e-05, 6.99602e-06, 6.99602e-06, 9.07895e-06, 4.01719e-06, 5.44103e-05, 0.000590531, 8.39889e-05, 0.000816188 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000816188 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 7.77469e-09, 1.11886e-05, 1.11886e-05, 1.38186e-05, 3.51612e-06, 3.51612e-06, 4.49979e-06, 4.01577e-06, 5.43912e-05, 0.000588987, 8.39681e-05, 0.000618592 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000618592 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 5.95994e-09, 9.24905e-06, 9.24905e-06, 1.23149e-05, 2.78538e-06, 2.78538e-06, 4.87748e-06, 4.0159e-06, 5.43929e-05, 0.000587688, 8.3957e-05, 0.000513374 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000587688 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 3.79931e-09, 7.76395e-06, 7.76395e-06, 1.03182e-05, 2.06172e-06, 2.06172e-06, 3.21317e-06, 4.01556e-06, 5.43883e-05, 0.000586733, 8.39496e-05, 0.000419297 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000586733 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 3.74389e-09, 6.76245e-06, 6.76245e-06, 9.02537e-06, 2.03128e-06, 2.03128e-06, 2.79764e-06, 4.01637e-06, 5.43992e-05, 0.000586044, 8.39517e-05, 0.000359074 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000586044 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... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.93128e-09, 5.93574e-06, 5.93574e-06, 7.96288e-06, 1.89703e-06, 1.89703e-06, 2.48757e-06, 4.01654e-06, 5.44015e-05, 0.000585503, 8.39512e-05, 0.000313441 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000585503 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... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.61543e-09, 5.31606e-06, 5.31606e-06, 7.19423e-06, 1.87863e-06, 1.87863e-06, 2.43837e-06, 4.0168e-06, 5.44051e-05, 0.000585069, 8.39507e-05, 0.000283609 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000585069 Postprocessing: Topography min/max: -1024 m, 1302 m RMS, max velocity: 0.00967 m/year, 0.025 m/year *** Timestep 455: t=883981 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... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.29594e-07, 0.00227091, 0.00227091, 0.00291909, 0.00226678, 0.00226678, 0.00292673, 6.73234e-06, 9.11852e-05, 0.00107436, 0.000164745, 0.00814047 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00814047 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.18257e-08, 0.000129713, 0.000129713, 0.000127583, 5.93193e-05, 5.93193e-05, 4.6256e-05, 3.98372e-06, 5.39569e-05, 0.000598433, 8.34195e-05, 0.00254186 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00254186 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.7753e-08, 3.43609e-05, 3.43609e-05, 3.83113e-05, 2.27681e-05, 2.27681e-05, 2.72676e-05, 3.97813e-06, 5.38811e-05, 0.000591021, 8.36145e-05, 0.0012142 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0012142 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.18668e-08, 1.88068e-05, 1.88068e-05, 2.22555e-05, 1.00776e-05, 1.00776e-05, 1.2624e-05, 3.97768e-06, 5.38751e-05, 0.000587202, 8.35456e-05, 0.000788095 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000788095 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 1.452e-08, 1.32957e-05, 1.32957e-05, 1.65527e-05, 4.98071e-06, 4.98071e-06, 7.5513e-06, 3.97674e-06, 5.38624e-05, 0.00058504, 8.35098e-05, 0.000595324 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000595324 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 6.48546e-09, 1.03534e-05, 1.03534e-05, 1.27587e-05, 2.91875e-06, 2.91875e-06, 3.56409e-06, 3.97631e-06, 5.38566e-05, 0.000583554, 8.3489e-05, 0.000439768 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000583554 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 4.44015e-09, 8.76949e-06, 8.76949e-06, 1.10534e-05, 2.64833e-06, 2.64833e-06, 3.3052e-06, 3.97582e-06, 5.38499e-05, 0.000582467, 8.34847e-05, 0.000372995 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000582467 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 3.49124e-09, 7.65462e-06, 7.65462e-06, 9.94419e-06, 2.47042e-06, 2.47042e-06, 3.42987e-06, 3.97627e-06, 5.3856e-05, 0.000581537, 8.34848e-05, 0.000327075 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000581537 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.72634e-09, 6.79888e-06, 6.79888e-06, 9.03202e-06, 2.40776e-06, 2.40776e-06, 3.50883e-06, 3.97624e-06, 5.38556e-05, 0.000580766, 8.34844e-05, 0.000292265 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000580766 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... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.98813e-09, 5.99832e-06, 5.99832e-06, 7.95439e-06, 2.12973e-06, 2.12973e-06, 2.79248e-06, 3.97681e-06, 5.38632e-05, 0.000580125, 8.34835e-05, 0.00026372 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000580125 Postprocessing: Topography min/max: -1024 m, 1301 m RMS, max velocity: 0.00967 m/year, 0.025 m/year *** Timestep 456: t=885981 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.89041e-07, 0.00208096, 0.00208096, 0.00279127, 0.0020674, 0.0020674, 0.00277879, 6.65889e-06, 9.01901e-05, 0.00103554, 0.000164295, 0.00817507 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00817507 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.98434e-08, 9.89066e-05, 9.89066e-05, 0.000132054, 5.49417e-05, 5.49417e-05, 5.20563e-05, 4.04641e-06, 5.48059e-05, 0.000585489, 8.27347e-05, 0.00245855 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00245855 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.7125e-08, 2.62275e-05, 2.62275e-05, 2.92341e-05, 1.50892e-05, 1.50892e-05, 1.78092e-05, 4.03738e-06, 5.46836e-05, 0.000578606, 8.32576e-05, 0.0012319 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0012319 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 1.33534e-08, 1.55738e-05, 1.55738e-05, 1.9158e-05, 7.18544e-06, 7.18544e-06, 9.91366e-06, 4.03869e-06, 5.47013e-05, 0.000574931, 8.32261e-05, 0.000784941 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000784941 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.46792e-09, 1.167e-05, 1.167e-05, 1.41695e-05, 4.54321e-06, 4.54321e-06, 5.22999e-06, 4.04014e-06, 5.47209e-05, 0.000572415, 8.32039e-05, 0.000598398 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000598398 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.82971e-09, 9.52261e-06, 9.52261e-06, 1.2642e-05, 3.22818e-06, 3.22818e-06, 5.40249e-06, 4.03914e-06, 5.47074e-05, 0.000570153, 8.31879e-05, 0.000480956 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000570153 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 3.65254e-09, 8.07118e-06, 8.07118e-06, 1.06099e-05, 2.5122e-06, 2.5122e-06, 3.56579e-06, 4.03977e-06, 5.47159e-05, 0.000568534, 8.31815e-05, 0.000410622 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000568534 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... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.44527e-09, 7.05213e-06, 7.05213e-06, 9.29718e-06, 2.29079e-06, 2.29079e-06, 2.95074e-06, 4.03992e-06, 5.4718e-05, 0.000567234, 8.31794e-05, 0.000348466 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000567234 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): 3.439e-09, 6.25425e-06, 6.25425e-06, 8.35296e-06, 2.31871e-06, 2.31871e-06, 2.93034e-06, 4.04038e-06, 5.47242e-05, 0.000566119, 8.31765e-05, 0.000302792 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000566119 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): 2.84043e-09, 5.54118e-06, 5.54118e-06, 7.60344e-06, 2.16615e-06, 2.16615e-06, 2.96446e-06, 4.04058e-06, 5.47269e-05, 0.000565155, 8.31734e-05, 0.000275892 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000565155 Postprocessing: Topography min/max: -1027 m, 1300 m RMS, max velocity: 0.00967 m/year, 0.025 m/year *** Timestep 457: t=887981 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.94672e-07, 0.00212195, 0.00212195, 0.00276875, 0.00209008, 0.00209008, 0.00273538, 6.66806e-06, 9.03141e-05, 0.00101529, 0.000164754, 0.00747556 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00747556 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... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.20473e-08, 0.000111302, 0.000111302, 0.00013273, 4.81979e-05, 4.81979e-05, 4.61815e-05, 3.92753e-06, 5.31956e-05, 0.000557136, 8.13287e-05, 0.00275371 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00275371 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): 3.14612e-08, 3.44345e-05, 3.44345e-05, 3.83219e-05, 2.38484e-05, 2.38484e-05, 2.7672e-05, 3.9282e-06, 5.32047e-05, 0.000553747, 8.10323e-05, 0.00127856 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00127856 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.10128e-08, 1.80747e-05, 1.80747e-05, 2.1501e-05, 9.67834e-06, 9.67834e-06, 1.182e-05, 3.9283e-06, 5.32061e-05, 0.000550447, 8.0985e-05, 0.000831927 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000831927 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.41942e-09, 1.26142e-05, 1.26142e-05, 1.54215e-05, 3.93227e-06, 3.93227e-06, 4.7599e-06, 3.92481e-06, 5.31588e-05, 0.000548798, 8.09575e-05, 0.000631858 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000631858 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.4406e-09, 1.0455e-05, 1.0455e-05, 1.36266e-05, 3.09265e-06, 3.09265e-06, 5.31244e-06, 3.92645e-06, 5.3181e-05, 0.000547373, 8.09541e-05, 0.000487439 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000547373 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.19733e-09, 8.49264e-06, 8.49264e-06, 1.09102e-05, 2.06869e-06, 2.06869e-06, 3.12398e-06, 3.92536e-06, 5.31663e-05, 0.000546309, 8.09475e-05, 0.000413605 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000546309 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.84836e-09, 7.32843e-06, 7.32843e-06, 9.52044e-06, 1.93386e-06, 1.93386e-06, 2.62699e-06, 3.92524e-06, 5.31646e-05, 0.00054535, 8.0949e-05, 0.000355863 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00054535 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.53034e-09, 6.39322e-06, 6.39322e-06, 8.437e-06, 1.77952e-06, 1.77952e-06, 2.3986e-06, 3.92551e-06, 5.31683e-05, 0.000544422, 8.09483e-05, 0.000316245 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000544422 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.11665e-09, 5.67561e-06, 5.67561e-06, 7.63335e-06, 1.71986e-06, 1.71986e-06, 2.35471e-06, 3.92596e-06, 5.31743e-05, 0.000543557, 8.09481e-05, 0.000285449 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000543557 Postprocessing: Topography min/max: -1030 m, 1299 m RMS, max velocity: 0.00966 m/year, 0.0249 m/year *** Timestep 458: t=889981 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.85946e-07, 0.0022417, 0.0022417, 0.0029403, 0.00223721, 0.00223721, 0.00294112, 6.52453e-06, 8.83701e-05, 0.00100165, 0.000160437, 0.00771047 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00771047 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... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.12219e-08, 0.000117736, 0.000117736, 0.000132682, 5.93588e-05, 5.93588e-05, 5.17235e-05, 4.03222e-06, 5.46135e-05, 0.000575141, 8.15654e-05, 0.00247375 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00247375 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.97554e-08, 2.89299e-05, 2.89299e-05, 3.28425e-05, 1.82965e-05, 1.82965e-05, 2.19139e-05, 4.02674e-06, 5.45393e-05, 0.00057187, 8.16252e-05, 0.0012817 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0012817 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 1.56228e-08, 1.60113e-05, 1.60113e-05, 1.9704e-05, 7.14338e-06, 7.14338e-06, 8.70623e-06, 4.02944e-06, 5.45758e-05, 0.000569348, 8.15991e-05, 0.000806598 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000806598 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 5.31113e-09, 1.22651e-05, 1.22651e-05, 1.52502e-05, 3.52575e-06, 3.52575e-06, 4.04185e-06, 4.0269e-06, 5.45414e-05, 0.000568028, 8.15815e-05, 0.000582075 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000582075 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 3.30231e-09, 1.05042e-05, 1.05042e-05, 1.30842e-05, 2.90431e-06, 2.90431e-06, 3.31952e-06, 4.02644e-06, 5.45353e-05, 0.000567063, 8.15759e-05, 0.000463981 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000567063 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old 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): 2.66376e-09, 9.26152e-06, 9.26152e-06, 1.16929e-05, 2.97959e-06, 2.97959e-06, 3.76539e-06, 4.02676e-06, 5.45395e-05, 0.000566236, 8.15778e-05, 0.000393637 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000566236 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 2.41187e-09, 8.20484e-06, 8.20484e-06, 1.04583e-05, 2.77567e-06, 2.77567e-06, 3.4771e-06, 4.02671e-06, 5.45389e-05, 0.000565512, 8.15773e-05, 0.000344251 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000565512 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 3.43738e-09, 7.28085e-06, 7.28085e-06, 9.2846e-06, 2.56483e-06, 2.56483e-06, 2.87339e-06, 4.02672e-06, 5.45391e-05, 0.000564892, 8.15776e-05, 0.000307028 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000564892 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): 3.50225e-09, 6.53274e-06, 6.53274e-06, 8.34727e-06, 2.54776e-06, 2.54776e-06, 2.65243e-06, 4.02668e-06, 5.45384e-05, 0.000564328, 8.15763e-05, 0.000268965 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000564328 Postprocessing: Topography min/max: -1029 m, 1298 m RMS, max velocity: 0.00966 m/year, 0.0249 m/year *** Timestep 459: t=891981 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.66407e-07, 0.00205004, 0.00205004, 0.00274417, 0.0020362, 0.0020362, 0.00273352, 6.71008e-06, 9.0883e-05, 0.00104845, 0.000160379, 0.0075791 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0075791 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): 6.447e-08, 9.77274e-05, 9.77274e-05, 0.000121059, 5.26857e-05, 5.26857e-05, 5.75869e-05, 3.95174e-06, 5.35234e-05, 0.000558869, 8.18135e-05, 0.00219833 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00219833 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 1.48408e-08, 2.60974e-05, 2.60974e-05, 2.85953e-05, 1.28876e-05, 1.28876e-05, 1.53527e-05, 3.93854e-06, 5.33446e-05, 0.000555323, 8.18069e-05, 0.00118277 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00118277 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 1.00401e-08, 1.51184e-05, 1.51184e-05, 1.74266e-05, 5.41169e-06, 5.41169e-06, 6.85058e-06, 3.93806e-06, 5.33381e-05, 0.000553536, 8.17937e-05, 0.000866174 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000866174 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 5.68862e-09, 1.17255e-05, 1.17255e-05, 1.32346e-05, 3.44844e-06, 3.44844e-06, 3.74428e-06, 3.93757e-06, 5.33315e-05, 0.000552562, 8.17796e-05, 0.000604393 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000604393 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 4.57632e-09, 9.82789e-06, 9.82789e-06, 1.15577e-05, 2.4156e-06, 2.4156e-06, 2.97339e-06, 3.93688e-06, 5.33222e-05, 0.000551439, 8.17689e-05, 0.000507035 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000551439 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 2.50146e-09, 8.82218e-06, 8.82218e-06, 1.10234e-05, 2.75576e-06, 2.75576e-06, 4.486e-06, 3.93735e-06, 5.33284e-05, 0.000550603, 8.17757e-05, 0.000459797 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000550603 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 2.87383e-09, 7.58674e-06, 7.58674e-06, 9.28847e-06, 2.03906e-06, 2.03906e-06, 2.40597e-06, 3.93729e-06, 5.33277e-05, 0.000550127, 8.17684e-05, 0.000406138 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000550127 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 3.87461e-09, 6.86413e-06, 6.86413e-06, 8.51393e-06, 2.13999e-06, 2.13999e-06, 2.2892e-06, 3.9374e-06, 5.33292e-05, 0.000549598, 8.17703e-05, 0.000356169 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000549598 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 2.38038e-09, 6.17994e-06, 6.17994e-06, 7.83774e-06, 1.98743e-06, 1.98743e-06, 2.21336e-06, 3.93738e-06, 5.33289e-05, 0.000549132, 8.17682e-05, 0.000308603 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000549132 Postprocessing: Topography min/max: -1025 m, 1297 m RMS, max velocity: 0.00967 m/year, 0.025 m/year *** Timestep 460: t=893981 years, dt=2000 years Solving mesh surface 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): 2.35246e-07, 0.00220448, 0.00220448, 0.00288951, 0.00217319, 0.00217319, 0.00285928, 6.62725e-06, 8.97609e-05, 0.00105886, 0.000160794, 0.00781012 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00781012 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... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.11369e-08, 0.000114129, 0.000114129, 0.000149773, 5.61941e-05, 5.61941e-05, 5.48197e-05, 4.04488e-06, 5.47847e-05, 0.000591023, 8.21201e-05, 0.00254895 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00254895 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... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.88649e-08, 3.53714e-05, 3.53714e-05, 3.79664e-05, 2.30854e-05, 2.30854e-05, 2.65611e-05, 4.03608e-06, 5.46656e-05, 0.000583111, 8.21118e-05, 0.00128381 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00128381 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 2.44031e-08, 1.9569e-05, 1.9569e-05, 2.27249e-05, 1.04625e-05, 1.04625e-05, 1.30686e-05, 4.03571e-06, 5.46605e-05, 0.000579524, 8.20739e-05, 0.000874495 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000874495 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 9.54941e-09, 1.36636e-05, 1.36636e-05, 1.57619e-05, 4.58243e-06, 4.58243e-06, 5.46948e-06, 4.033e-06, 5.46238e-05, 0.000577606, 8.20409e-05, 0.000670274 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000670274 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 8.96843e-09, 1.11688e-05, 1.11688e-05, 1.37073e-05, 3.19797e-06, 3.19797e-06, 5.30917e-06, 4.03335e-06, 5.46285e-05, 0.000576199, 8.20323e-05, 0.000539374 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000576199 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 3.30546e-09, 9.25948e-06, 9.25948e-06, 1.13337e-05, 2.21305e-06, 2.21305e-06, 3.4248e-06, 4.03283e-06, 5.46216e-05, 0.000575194, 8.20255e-05, 0.000451603 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000575194 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 3.29198e-09, 7.93676e-06, 7.93676e-06, 9.85278e-06, 1.95268e-06, 1.95268e-06, 2.76016e-06, 4.03318e-06, 5.46263e-05, 0.000574428, 8.20267e-05, 0.000385093 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000574428 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 2.35617e-09, 6.85778e-06, 6.85778e-06, 8.68663e-06, 1.76012e-06, 1.76012e-06, 2.42386e-06, 4.03309e-06, 5.46251e-05, 0.000573749, 8.20259e-05, 0.000330727 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000573749 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.96936e-09, 5.96174e-06, 5.96174e-06, 7.73426e-06, 1.63771e-06, 1.63771e-06, 2.27705e-06, 4.03316e-06, 5.46259e-05, 0.00057315, 8.2025e-05, 0.00030066 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00057315 Postprocessing: Topography min/max: -1021 m, 1297 m RMS, max velocity: 0.00968 m/year, 0.0251 m/year *** Timestep 461: t=895981 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.97785e-07, 0.00224564, 0.00224564, 0.00293772, 0.00222886, 0.00222886, 0.00293745, 6.7305e-06, 9.11592e-05, 0.00105363, 0.000160719, 0.00728007 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00728007 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.48576e-08, 0.000120181, 0.000120181, 0.000122492, 5.23294e-05, 5.23294e-05, 4.34694e-05, 3.98494e-06, 5.39728e-05, 0.000585246, 8.13755e-05, 0.00249826 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00249826 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.02067e-08, 3.25658e-05, 3.25658e-05, 3.77616e-05, 2.26043e-05, 2.26043e-05, 2.70256e-05, 3.97945e-06, 5.38985e-05, 0.000575846, 8.15475e-05, 0.00122498 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00122498 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 2.76961e-08, 1.88752e-05, 1.88752e-05, 2.27503e-05, 1.18574e-05, 1.18574e-05, 1.40964e-05, 3.97975e-06, 5.39025e-05, 0.000571364, 8.14886e-05, 0.000844684 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000844684 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 1.1234e-08, 1.2288e-05, 1.2288e-05, 1.53248e-05, 4.7972e-06, 4.7972e-06, 5.95022e-06, 3.97647e-06, 5.3858e-05, 0.00056837, 8.14516e-05, 0.000563954 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00056837 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 8.22953e-09, 9.57891e-06, 9.57891e-06, 1.23838e-05, 2.63865e-06, 2.63865e-06, 3.87904e-06, 3.97665e-06, 5.38605e-05, 0.000566264, 8.14363e-05, 0.000448096 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000566264 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 4.53545e-09, 8.03382e-06, 8.03382e-06, 1.06082e-05, 2.04173e-06, 2.04173e-06, 3.05221e-06, 3.97586e-06, 5.38498e-05, 0.000564744, 8.1431e-05, 0.000367315 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000564744 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.14188e-09, 6.94172e-06, 6.94172e-06, 9.28655e-06, 1.84596e-06, 1.84596e-06, 2.60881e-06, 3.97545e-06, 5.38442e-05, 0.000563506, 8.14296e-05, 0.000319543 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000563506 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.38391e-09, 6.11173e-06, 6.11173e-06, 8.26684e-06, 1.65119e-06, 1.65119e-06, 2.28024e-06, 3.97548e-06, 5.38447e-05, 0.000562482, 8.14304e-05, 0.000281297 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000562482 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... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.00883e-09, 5.42588e-06, 5.42588e-06, 7.42195e-06, 1.47944e-06, 1.47944e-06, 2.07236e-06, 3.97565e-06, 5.3847e-05, 0.000561614, 8.14262e-05, 0.00025215 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000561614 Postprocessing: Topography min/max: -1025 m, 1296 m RMS, max velocity: 0.00968 m/year, 0.025 m/year *** Timestep 462: t=897981 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.84053e-07, 0.00211545, 0.00211545, 0.00281543, 0.00210693, 0.00210693, 0.00280875, 6.62776e-06, 8.97675e-05, 0.000988635, 0.000161264, 0.00787094 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00787094 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... 53+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.547e-08, 0.000101764, 0.000101764, 0.000118177, 4.56103e-05, 4.56103e-05, 4.78731e-05, 4.03487e-06, 5.46489e-05, 0.000568164, 0.000104555, 0.00262918 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00262918 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.29846e-08, 3.06847e-05, 3.06847e-05, 3.37119e-05, 1.99288e-05, 1.99288e-05, 2.31058e-05, 4.03183e-06, 5.46077e-05, 0.00056443, 0.000104703, 0.00109535 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00109535 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.20293e-08, 1.58081e-05, 1.58081e-05, 1.82484e-05, 6.77468e-06, 6.77468e-06, 8.33394e-06, 4.03161e-06, 5.46048e-05, 0.000561717, 0.00010463, 0.000764763 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000764763 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.08848e-09, 1.19194e-05, 1.19194e-05, 1.41812e-05, 3.17346e-06, 3.17346e-06, 3.85856e-06, 4.03242e-06, 5.46158e-05, 0.000560269, 0.000104604, 0.000577307 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000577307 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.32838e-09, 1.01359e-05, 1.01359e-05, 1.22633e-05, 2.5515e-06, 2.5515e-06, 3.25596e-06, 4.032e-06, 5.46101e-05, 0.000559141, 0.000104587, 0.000466675 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000559141 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.58167e-09, 8.87167e-06, 8.87167e-06, 1.08703e-05, 2.28083e-06, 2.28083e-06, 3.12646e-06, 4.0325e-06, 5.46168e-05, 0.000558178, 0.000104577, 0.000396111 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000558178 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): 2.64447e-09, 7.77501e-06, 7.77501e-06, 9.57413e-06, 1.98655e-06, 1.98655e-06, 2.53096e-06, 4.0326e-06, 5.46182e-05, 0.000557345, 0.000104575, 0.000347304 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000557345 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... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.35157e-09, 6.8981e-06, 6.8981e-06, 8.56131e-06, 1.96141e-06, 1.96141e-06, 2.35949e-06, 4.03282e-06, 5.46212e-05, 0.000556597, 0.000104574, 0.0003095 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000556597 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): 2.63584e-09, 6.17428e-06, 6.17428e-06, 7.74431e-06, 1.91856e-06, 1.91856e-06, 2.22818e-06, 4.03327e-06, 5.46273e-05, 0.000555914, 0.000104571, 0.000278553 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000555914 Postprocessing: Topography min/max: -1028 m, 1295 m RMS, max velocity: 0.00968 m/year, 0.025 m/year *** Timestep 463: t=899981 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 ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 63+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.29439e-07, 0.00215532, 0.00215532, 0.00277112, 0.00213035, 0.00213035, 0.00273761, 6.68482e-06, 9.05401e-05, 0.00103781, 0.000167093, 0.00813781 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00813781 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.1163e-08, 0.000122149, 0.000122149, 0.000156854, 6.21758e-05, 6.21758e-05, 5.7434e-05, 3.95134e-06, 5.35175e-05, 0.000544653, 9.40617e-05, 0.00257495 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00257495 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.40192e-08, 3.32586e-05, 3.32586e-05, 3.66613e-05, 2.03799e-05, 2.03799e-05, 2.40385e-05, 3.94401e-06, 5.34182e-05, 0.000538236, 9.39535e-05, 0.00133634 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00133634 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 2.20811e-08, 1.88825e-05, 1.88825e-05, 2.25985e-05, 1.09652e-05, 1.09652e-05, 1.34172e-05, 3.94394e-06, 5.34173e-05, 0.000535283, 9.3898e-05, 0.00090686 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00090686 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 8.79468e-09, 1.31698e-05, 1.31698e-05, 1.61344e-05, 5.09159e-06, 5.09159e-06, 5.91969e-06, 3.94056e-06, 5.33716e-05, 0.000533735, 9.38533e-05, 0.000653115 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000653115 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 8.42093e-09, 1.08101e-05, 1.08101e-05, 1.43745e-05, 3.40596e-06, 3.40596e-06, 5.62488e-06, 3.9424e-06, 5.33964e-05, 0.000532387, 9.38281e-05, 0.000521555 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000532387 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 3.0156e-09, 9.14262e-06, 9.14262e-06, 1.21335e-05, 2.52108e-06, 2.52108e-06, 3.65754e-06, 3.94137e-06, 5.33825e-05, 0.000531586, 9.38138e-05, 0.000439392 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000531586 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 3.05733e-09, 8.02888e-06, 8.02888e-06, 1.07868e-05, 2.34343e-06, 2.34343e-06, 3.09178e-06, 3.94077e-06, 5.33743e-05, 0.000531044, 9.38091e-05, 0.000359554 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000531044 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... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.60594e-09, 7.06056e-06, 7.06056e-06, 9.61775e-06, 2.21036e-06, 2.21036e-06, 2.74012e-06, 3.94126e-06, 5.3381e-05, 0.000530523, 9.38059e-05, 0.000313338 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000530523 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... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.29513e-09, 6.26472e-06, 6.26472e-06, 8.71325e-06, 2.14901e-06, 2.14901e-06, 2.74021e-06, 3.94171e-06, 5.33871e-05, 0.000530061, 9.38006e-05, 0.000276884 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000530061 Postprocessing: Topography min/max: -1029 m, 1294 m RMS, max velocity: 0.00967 m/year, 0.025 m/year *** Timestep 464: t=901981 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.91355e-07, 0.00217478, 0.00217478, 0.00291556, 0.00215681, 0.00215681, 0.0029088, 6.58292e-06, 8.91599e-05, 0.0010092, 0.000166103, 0.00770333 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00770333 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): 4.81357e-08, 0.000120986, 0.000120986, 0.000134192, 5.30279e-05, 5.30279e-05, 5.15444e-05, 4.00916e-06, 5.43005e-05, 0.00058193, 9.2704e-05, 0.00244715 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00244715 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.9269e-08, 2.76928e-05, 2.76928e-05, 3.08902e-05, 1.67926e-05, 1.67926e-05, 2.01536e-05, 4.00327e-06, 5.42207e-05, 0.000577231, 9.2574e-05, 0.00123471 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00123471 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 1.24454e-08, 1.54269e-05, 1.54269e-05, 1.85291e-05, 6.7376e-06, 6.7376e-06, 8.5416e-06, 4.00228e-06, 5.42074e-05, 0.000574436, 9.25175e-05, 0.000803933 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000803933 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.96849e-09, 1.18886e-05, 1.18886e-05, 1.43589e-05, 3.34945e-06, 3.34945e-06, 4.33039e-06, 4.00215e-06, 5.42055e-05, 0.000573118, 9.24863e-05, 0.000599218 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000599218 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.14649e-09, 1.03663e-05, 1.03663e-05, 1.26477e-05, 2.87602e-06, 2.87602e-06, 3.95529e-06, 4.00197e-06, 5.42032e-05, 0.000572057, 9.24698e-05, 0.000457668 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000572057 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.30418e-09, 9.25233e-06, 9.25233e-06, 1.13859e-05, 2.76604e-06, 2.76604e-06, 4.07543e-06, 4.00217e-06, 5.42058e-05, 0.0005712, 9.24593e-05, 0.000380504 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.0005712 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.67992e-09, 8.27224e-06, 8.27224e-06, 1.02039e-05, 2.602e-06, 2.602e-06, 3.79987e-06, 4.00222e-06, 5.42066e-05, 0.000570511, 9.24547e-05, 0.000329235 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000570511 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.02044e-09, 7.39131e-06, 7.39131e-06, 9.0588e-06, 2.41832e-06, 2.41832e-06, 3.20237e-06, 4.00245e-06, 5.42097e-05, 0.000569943, 9.24527e-05, 0.000292251 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000569943 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): 3.05524e-09, 6.61565e-06, 6.61565e-06, 8.14059e-06, 2.36349e-06, 2.36349e-06, 2.9068e-06, 4.00251e-06, 5.42105e-05, 0.000569445, 9.24515e-05, 0.000264105 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000569445 Postprocessing: Topography min/max: -1026 m, 1293 m RMS, max velocity: 0.00967 m/year, 0.025 m/year Writing graphical output: /scratch/ox67/dds563/odf_paper/odf_2023_output/ref_model_hires/solution/solution-00009 *** Timestep 465: t=903981 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... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.01272e-07, 0.00213569, 0.00213569, 0.00280863, 0.00212711, 0.00212711, 0.00280414, 6.69299e-06, 9.06505e-05, 0.00105736, 0.000164881, 0.00750484 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00750484 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... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.39221e-08, 8.10765e-05, 8.10765e-05, 9.95058e-05, 4.11987e-05, 4.11987e-05, 3.92257e-05, 3.92983e-06, 5.3226e-05, 0.0005757, 9.3134e-05, 0.00238724 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00238724 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.0997e-08, 2.41654e-05, 2.41654e-05, 2.68726e-05, 9.756e-06, 9.756e-06, 1.15966e-05, 3.92543e-06, 5.31664e-05, 0.000572453, 9.32654e-05, 0.00106992 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00106992 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.24831e-09, 1.51383e-05, 1.51383e-05, 1.74033e-05, 4.44195e-06, 4.44195e-06, 5.29828e-06, 3.92615e-06, 5.31761e-05, 0.000570492, 9.32449e-05, 0.000746386 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000746386 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.4846e-09, 1.19429e-05, 1.19429e-05, 1.39413e-05, 2.94103e-06, 2.94103e-06, 4.02718e-06, 3.92585e-06, 5.31721e-05, 0.000568965, 9.32255e-05, 0.000591173 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000591173 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.87431e-09, 1.02587e-05, 1.02587e-05, 1.20631e-05, 2.6734e-06, 2.6734e-06, 3.62388e-06, 3.92614e-06, 5.3176e-05, 0.0005678, 9.32131e-05, 0.000483617 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.0005678 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.56137e-09, 8.96035e-06, 8.96035e-06, 1.06274e-05, 2.6487e-06, 2.6487e-06, 3.29994e-06, 3.9269e-06, 5.31863e-05, 0.000566793, 9.32066e-05, 0.000406054 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000566793 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.89848e-09, 7.87007e-06, 7.87007e-06, 9.49375e-06, 2.43934e-06, 2.43934e-06, 3.0392e-06, 3.92702e-06, 5.31879e-05, 0.000565904, 9.32013e-05, 0.000356837 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000565904 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): 2.62786e-09, 6.9894e-06, 6.9894e-06, 8.57666e-06, 2.32352e-06, 2.32352e-06, 2.91142e-06, 3.9272e-06, 5.31904e-05, 0.000565144, 9.31969e-05, 0.000321376 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000565144 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): 2.52404e-09, 6.22823e-06, 6.22823e-06, 7.73256e-06, 2.10718e-06, 2.10718e-06, 2.61846e-06, 3.92745e-06, 5.31938e-05, 0.000564503, 9.31957e-05, 0.000295429 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000564503 Postprocessing: Topography min/max: -1020 m, 1292 m RMS, max velocity: 0.00968 m/year, 0.0251 m/year *** Timestep 466: t=905981 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). 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): 2.16705e-07, 0.00218729, 0.00218729, 0.00274634, 0.00215969, 0.00215969, 0.00271526, 6.57742e-06, 8.9085e-05, 0.0010641, 0.000166805, 0.0071908 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0071908 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... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.86083e-08, 0.000132893, 0.000132893, 0.00017299, 7.03401e-05, 7.03401e-05, 6.65297e-05, 4.04342e-06, 5.47643e-05, 0.00060617, 9.32783e-05, 0.00277969 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00277969 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): 3.1162e-08, 3.76281e-05, 3.76281e-05, 4.06636e-05, 2.53539e-05, 2.53539e-05, 2.89396e-05, 4.02821e-06, 5.45583e-05, 0.000598121, 9.32827e-05, 0.0012729 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0012729 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 2.64334e-08, 2.18733e-05, 2.18733e-05, 2.48497e-05, 1.37898e-05, 1.37898e-05, 1.54445e-05, 4.02726e-06, 5.45455e-05, 0.000594732, 9.32099e-05, 0.000851948 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000851948 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 1.43749e-08, 1.48123e-05, 1.48123e-05, 1.71236e-05, 5.81019e-06, 5.81019e-06, 6.89413e-06, 4.02488e-06, 5.45133e-05, 0.000592434, 9.31435e-05, 0.000628079 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000628079 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 6.76065e-09, 1.17116e-05, 1.17116e-05, 1.37134e-05, 3.00077e-06, 3.00077e-06, 3.89982e-06, 4.02366e-06, 5.44966e-05, 0.000590854, 9.31194e-05, 0.000506865 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000590854 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 3.38281e-09, 9.88124e-06, 9.88124e-06, 1.17835e-05, 2.30939e-06, 2.30939e-06, 3.16099e-06, 4.02358e-06, 5.44956e-05, 0.000589587, 9.31089e-05, 0.000437162 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000589587 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 2.49281e-09, 8.46221e-06, 8.46221e-06, 1.03281e-05, 1.88074e-06, 1.88074e-06, 2.72182e-06, 4.02393e-06, 5.45004e-05, 0.00058846, 9.31021e-05, 0.000380242 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00058846 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.56013e-09, 7.29884e-06, 7.29884e-06, 9.14637e-06, 1.67347e-06, 1.67347e-06, 2.56364e-06, 4.02404e-06, 5.45019e-05, 0.000587501, 9.30987e-05, 0.000333506 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000587501 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.36246e-09, 6.36377e-06, 6.36377e-06, 8.1035e-06, 1.46119e-06, 1.46119e-06, 2.18269e-06, 4.02428e-06, 5.45051e-05, 0.000586678, 9.30971e-05, 0.000294849 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000586678 Postprocessing: Topography min/max: -1023 m, 1291 m RMS, max velocity: 0.00968 m/year, 0.0251 m/year *** Timestep 467: t=907981 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... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.64114e-07, 0.00210315, 0.00210315, 0.00286141, 0.0020692, 0.0020692, 0.00284991, 6.68056e-06, 9.04817e-05, 0.0010319, 0.000165334, 0.00761303 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00761303 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.05978e-08, 0.000108283, 0.000108283, 0.000122789, 4.55471e-05, 4.55471e-05, 4.55927e-05, 4.01616e-06, 5.4395e-05, 0.000558758, 0.000102416, 0.00240017 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00240017 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... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.40604e-08, 3.20537e-05, 3.20537e-05, 3.58274e-05, 2.23254e-05, 2.23254e-05, 2.60702e-05, 4.01665e-06, 5.44017e-05, 0.000551388, 0.000102817, 0.00123999 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00123999 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.37136e-08, 1.82127e-05, 1.82127e-05, 2.18022e-05, 1.05588e-05, 1.05588e-05, 1.27987e-05, 4.01419e-06, 5.43683e-05, 0.000547329, 0.000102697, 0.000792839 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000792839 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.07476e-09, 1.20467e-05, 1.20467e-05, 1.48939e-05, 3.66459e-06, 3.66459e-06, 4.54891e-06, 4.00913e-06, 5.42997e-05, 0.000544774, 0.000102625, 0.000580387 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000580387 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.49294e-09, 9.64409e-06, 9.64409e-06, 1.22963e-05, 2.22583e-06, 2.22583e-06, 3.0525e-06, 4.00891e-06, 5.42969e-05, 0.00054308, 0.000102609, 0.000466569 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00054308 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.01032e-09, 8.11014e-06, 8.11014e-06, 1.06408e-05, 1.97546e-06, 1.97546e-06, 2.95299e-06, 4.00907e-06, 5.4299e-05, 0.000541806, 0.000102598, 0.00038604 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000541806 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.73459e-09, 6.94029e-06, 6.94029e-06, 9.22117e-06, 1.71491e-06, 1.71491e-06, 2.46394e-06, 4.00885e-06, 5.4296e-05, 0.000540794, 0.000102594, 0.000334667 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000540794 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): 1.89413e-09, 5.97047e-06, 5.97047e-06, 8.05328e-06, 1.54275e-06, 1.54275e-06, 2.06135e-06, 4.00883e-06, 5.42957e-05, 0.000539951, 0.000102594, 0.000289782 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000539951 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): 1.7654e-09, 5.20408e-06, 5.20408e-06, 7.11366e-06, 1.42291e-06, 1.42291e-06, 1.82333e-06, 4.00889e-06, 5.42966e-05, 0.000539222, 0.000102593, 0.000252849 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000539222 Postprocessing: Topography min/max: -1026 m, 1290 m RMS, max velocity: 0.00968 m/year, 0.0251 m/year *** Timestep 468: t=909981 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.81003e-07, 0.00218849, 0.00218849, 0.00290668, 0.00218446, 0.00218446, 0.00290284, 6.63408e-06, 8.98521e-05, 0.000982648, 0.000167988, 0.00821313 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00821313 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... 53+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.37379e-08, 0.0001187, 0.0001187, 0.000116936, 4.608e-05, 4.608e-05, 5.30662e-05, 3.96157e-06, 5.36555e-05, 0.000568137, 9.65206e-05, 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 ... 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): 2.36953e-08, 3.31779e-05, 3.31779e-05, 3.63879e-05, 2.05155e-05, 2.05155e-05, 2.43851e-05, 3.95337e-06, 5.35445e-05, 0.000566946, 9.6799e-05, 0.00124718 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00124718 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.49753e-08, 1.74921e-05, 1.74921e-05, 2.04138e-05, 8.07481e-06, 8.07481e-06, 1.06806e-05, 3.95413e-06, 5.35548e-05, 0.000564181, 9.67303e-05, 0.000771833 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000771833 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.99889e-09, 1.23567e-05, 1.23567e-05, 1.4531e-05, 3.69192e-06, 3.69192e-06, 4.23452e-06, 3.95329e-06, 5.35434e-05, 0.000562574, 9.66945e-05, 0.000577054 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000577054 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.93513e-09, 1.02291e-05, 1.02291e-05, 1.24998e-05, 2.40193e-06, 2.40193e-06, 3.07084e-06, 3.95429e-06, 5.3557e-05, 0.000561411, 9.66737e-05, 0.000464774 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000561411 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.28679e-09, 9.01068e-06, 9.01068e-06, 1.14143e-05, 2.4508e-06, 2.4508e-06, 3.70811e-06, 3.95414e-06, 5.35549e-05, 0.000560582, 9.66623e-05, 0.000389265 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000560582 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): 2.60965e-09, 7.96642e-06, 7.96642e-06, 1.00507e-05, 2.13714e-06, 2.13714e-06, 2.75996e-06, 3.95412e-06, 5.35547e-05, 0.000559939, 9.66682e-05, 0.000333535 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000559939 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): 2.81768e-09, 7.13283e-06, 7.13283e-06, 9.03395e-06, 2.1406e-06, 2.1406e-06, 2.39876e-06, 3.95443e-06, 5.35589e-05, 0.000559356, 9.6666e-05, 0.000294673 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000559356 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): 2.66558e-09, 6.38525e-06, 6.38525e-06, 8.18417e-06, 2.00253e-06, 2.00253e-06, 2.12177e-06, 3.95489e-06, 5.35651e-05, 0.00055881, 9.66652e-05, 0.000260479 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00055881 Postprocessing: Topography min/max: -1029 m, 1289 m RMS, max velocity: 0.00968 m/year, 0.0251 m/year *** Timestep 469: t=911981 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 ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 53+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.96997e-07, 0.00214544, 0.00214544, 0.0027556, 0.00212342, 0.00212342, 0.00272823, 6.58229e-06, 8.91504e-05, 0.00104956, 0.000168311, 0.00717364 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00717364 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): 5.45438e-08, 0.000112724, 0.000112724, 0.000161086, 6.72072e-05, 6.72072e-05, 5.82709e-05, 3.97534e-06, 5.3842e-05, 0.000539509, 9.80814e-05, 0.00265378 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00265378 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.46602e-08, 2.97636e-05, 2.97636e-05, 3.05703e-05, 1.37604e-05, 1.37604e-05, 1.55558e-05, 3.96557e-06, 5.37097e-05, 0.000532728, 9.83819e-05, 0.00125755 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00125755 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.20179e-08, 1.6452e-05, 1.6452e-05, 1.90983e-05, 6.80365e-06, 6.80365e-06, 8.3445e-06, 3.96518e-06, 5.37043e-05, 0.000530214, 9.83677e-05, 0.000844172 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000844172 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 5.30117e-09, 1.16164e-05, 1.16164e-05, 1.40079e-05, 3.8374e-06, 3.8374e-06, 4.41394e-06, 3.96479e-06, 5.3699e-05, 0.00052903, 9.8345e-05, 0.000691901 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000691901 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.32813e-09, 9.5285e-06, 9.5285e-06, 1.20037e-05, 2.63483e-06, 2.63483e-06, 3.70108e-06, 3.96455e-06, 5.36958e-05, 0.000527837, 9.83235e-05, 0.000575294 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000575294 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.03961e-09, 8.26152e-06, 8.26152e-06, 1.07023e-05, 2.29291e-06, 2.29291e-06, 3.33389e-06, 3.96475e-06, 5.36985e-05, 0.00052702, 9.83107e-05, 0.000450338 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00052702 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.7078e-09, 7.31512e-06, 7.31512e-06, 9.57689e-06, 2.00666e-06, 2.00666e-06, 2.47244e-06, 3.96517e-06, 5.37042e-05, 0.000526414, 9.83105e-05, 0.000365924 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000526414 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.71586e-09, 6.53598e-06, 6.53598e-06, 8.68735e-06, 1.95244e-06, 1.95244e-06, 2.1662e-06, 3.96541e-06, 5.37075e-05, 0.000525847, 9.83111e-05, 0.000317438 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000525847 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.43985e-09, 5.86452e-06, 5.86452e-06, 7.91199e-06, 1.80496e-06, 1.80496e-06, 1.99552e-06, 3.96578e-06, 5.37125e-05, 0.000525299, 9.83084e-05, 0.000278854 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000525299 Postprocessing: Topography min/max: -1028 m, 1288 m RMS, max velocity: 0.00969 m/year, 0.0251 m/year *** Timestep 470: t=913981 years, dt=2000 years Solving mesh surface 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... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.64344e-07, 0.00211604, 0.00211604, 0.00288945, 0.00208179, 0.00208179, 0.00286933, 6.61587e-06, 8.96051e-05, 0.00101613, 0.000168759, 0.00738417 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00738417 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... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.96889e-08, 0.000116054, 0.000116054, 0.000128842, 4.31336e-05, 4.31336e-05, 4.26905e-05, 3.9784e-06, 5.38833e-05, 0.000592725, 9.72303e-05, 0.00254382 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00254382 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): 2.8297e-08, 3.09594e-05, 3.09594e-05, 3.46335e-05, 2.15037e-05, 2.15037e-05, 2.4475e-05, 3.97409e-06, 5.38249e-05, 0.000585788, 9.72659e-05, 0.00128743 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00128743 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.7489e-08, 1.67055e-05, 1.67055e-05, 1.97634e-05, 8.49539e-06, 8.49539e-06, 1.06184e-05, 3.9731e-06, 5.38115e-05, 0.000582407, 9.71697e-05, 0.000838962 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000838962 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.46266e-09, 1.19838e-05, 1.19838e-05, 1.39712e-05, 3.92044e-06, 3.92044e-06, 4.63401e-06, 3.97209e-06, 5.37978e-05, 0.000580826, 9.71346e-05, 0.000596103 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000596103 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.04175e-09, 9.96972e-06, 9.96972e-06, 1.20982e-05, 2.59364e-06, 2.59364e-06, 4.35482e-06, 3.97151e-06, 5.379e-05, 0.000579557, 9.71086e-05, 0.000470355 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000579557 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.79318e-09, 8.52265e-06, 8.52265e-06, 1.0301e-05, 2.0843e-06, 2.0843e-06, 3.22434e-06, 3.97131e-06, 5.37873e-05, 0.00057875, 9.70936e-05, 0.00038338 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00057875 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.46821e-09, 7.48569e-06, 7.48569e-06, 9.0141e-06, 1.95108e-06, 1.95108e-06, 2.69262e-06, 3.97194e-06, 5.37957e-05, 0.000578168, 9.70904e-05, 0.000333398 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000578168 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 2.9565e-09, 6.63631e-06, 6.63631e-06, 7.94533e-06, 1.83219e-06, 1.83219e-06, 2.30505e-06, 3.97205e-06, 5.37973e-05, 0.000577666, 9.70911e-05, 0.000295674 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000577666 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): 2.62841e-09, 5.95632e-06, 5.95632e-06, 7.14736e-06, 1.84671e-06, 1.84671e-06, 2.20486e-06, 3.97216e-06, 5.37988e-05, 0.000577222, 9.70891e-05, 0.000267494 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000577222 Postprocessing: Topography min/max: -1023 m, 1287 m RMS, max velocity: 0.00969 m/year, 0.0251 m/year *** Timestep 471: t=915981 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): 2.2594e-07, 0.00232467, 0.00232467, 0.00288457, 0.00232244, 0.00232244, 0.00288834, 6.63103e-06, 8.98101e-05, 0.00105955, 0.000166239, 0.00830489 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00830489 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... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.17422e-08, 9.94325e-05, 9.94325e-05, 0.00010663, 4.68008e-05, 4.68008e-05, 4.12777e-05, 3.92238e-06, 5.31244e-05, 0.000584055, 9.92268e-05, 0.00256151 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00256151 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.27959e-08, 3.07104e-05, 3.07104e-05, 3.29566e-05, 1.76303e-05, 1.76303e-05, 2.10134e-05, 3.91973e-06, 5.30886e-05, 0.000580079, 9.93521e-05, 0.00111188 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00111188 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 1.39557e-08, 1.7257e-05, 1.7257e-05, 1.93533e-05, 6.95467e-06, 6.95467e-06, 9.17338e-06, 3.91756e-06, 5.30591e-05, 0.000577384, 9.92785e-05, 0.000727841 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000727841 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 7.05098e-09, 1.27917e-05, 1.27917e-05, 1.45875e-05, 3.41738e-06, 3.41738e-06, 4.52727e-06, 3.9181e-06, 5.30665e-05, 0.000575647, 9.92417e-05, 0.000560357 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000575647 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.36579e-09, 1.06962e-05, 1.06962e-05, 1.25863e-05, 2.87447e-06, 2.87447e-06, 3.84095e-06, 3.91739e-06, 5.30568e-05, 0.000574256, 9.92203e-05, 0.000450509 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000574256 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.32476e-09, 9.24204e-06, 9.24204e-06, 1.12455e-05, 2.6937e-06, 2.6937e-06, 3.88555e-06, 3.91743e-06, 5.30575e-05, 0.000573107, 9.92083e-05, 0.000374922 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000573107 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.69175e-09, 8.03751e-06, 8.03751e-06, 9.89832e-06, 2.33457e-06, 2.33457e-06, 3.17684e-06, 3.91739e-06, 5.30568e-05, 0.000572145, 9.92032e-05, 0.000321282 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000572145 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.75457e-09, 7.06058e-06, 7.06058e-06, 8.82782e-06, 2.20778e-06, 2.20778e-06, 2.84251e-06, 3.91752e-06, 5.30586e-05, 0.000571305, 9.92015e-05, 0.000284409 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000571305 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.73891e-09, 6.28912e-06, 6.28912e-06, 7.93328e-06, 2.15297e-06, 2.15297e-06, 2.59992e-06, 3.91778e-06, 5.30621e-05, 0.00057055, 9.91996e-05, 0.000254441 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00057055 Postprocessing: Topography min/max: -1020 m, 1286 m RMS, max velocity: 0.00969 m/year, 0.0251 m/year *** Timestep 472: t=917981 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 ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 61+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.83447e-07, 0.00212956, 0.00212956, 0.00272881, 0.00210365, 0.00210365, 0.00270602, 6.54192e-06, 8.86032e-05, 0.00103844, 0.000166747, 0.00780124 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00780124 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): 6.42705e-08, 0.000139511, 0.000139511, 0.000172405, 7.34017e-05, 7.34017e-05, 6.26373e-05, 4.04792e-06, 5.48247e-05, 0.000585796, 0.000100163, 0.00283243 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00283243 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): 2.69553e-08, 3.47908e-05, 3.47908e-05, 3.81133e-05, 2.3158e-05, 2.3158e-05, 2.66283e-05, 4.03406e-06, 5.46369e-05, 0.000579026, 0.000100245, 0.00124377 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00124377 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.35674e-08, 1.99313e-05, 1.99313e-05, 2.30841e-05, 1.28139e-05, 1.28139e-05, 1.45526e-05, 4.03462e-06, 5.46446e-05, 0.000574454, 0.000100171, 0.000846315 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000846315 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.49692e-08, 1.39895e-05, 1.39895e-05, 1.75571e-05, 6.43654e-06, 6.43654e-06, 9.25078e-06, 4.03293e-06, 5.46216e-05, 0.000571223, 0.000100098, 0.000637547 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000637547 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.55079e-09, 1.10838e-05, 1.10838e-05, 1.31734e-05, 3.73832e-06, 3.73832e-06, 4.23928e-06, 4.03242e-06, 5.46147e-05, 0.000569201, 0.000100074, 0.000482228 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000569201 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.84901e-09, 9.27327e-06, 9.27327e-06, 1.12856e-05, 2.38619e-06, 2.38619e-06, 3.14104e-06, 4.03275e-06, 5.46192e-05, 0.000567342, 0.000100045, 0.000396415 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000567342 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.92475e-09, 8.30085e-06, 8.30085e-06, 1.07832e-05, 2.69962e-06, 2.69962e-06, 4.83739e-06, 4.03219e-06, 5.46115e-05, 0.000565984, 0.000100027, 0.000341043 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000565984 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.79954e-09, 7.18084e-06, 7.18084e-06, 9.02056e-06, 1.91866e-06, 1.91866e-06, 2.89087e-06, 4.03214e-06, 5.46109e-05, 0.000565048, 0.000100028, 0.000298022 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000565048 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.27305e-09, 6.29185e-06, 6.29185e-06, 7.91059e-06, 1.81121e-06, 1.81121e-06, 2.35716e-06, 4.0321e-06, 5.46104e-05, 0.000564297, 0.00010003, 0.000262284 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000564297 Postprocessing: Topography min/max: -1024 m, 1285 m RMS, max velocity: 0.00969 m/year, 0.0251 m/year *** Timestep 473: t=919981 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old 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... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.67666e-07, 0.00209884, 0.00209884, 0.00279766, 0.00205728, 0.00205728, 0.00277321, 6.67423e-06, 9.0395e-05, 0.00101226, 0.000165977, 0.00728179 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00728179 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.33861e-08, 9.67333e-05, 9.67333e-05, 0.000118747, 4.12382e-05, 4.12382e-05, 4.26749e-05, 4.0141e-06, 5.43664e-05, 0.000562905, 9.80613e-05, 0.00243629 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00243629 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.0717e-08, 2.79841e-05, 2.79841e-05, 3.06729e-05, 1.72427e-05, 1.72427e-05, 1.92005e-05, 4.01309e-06, 5.43529e-05, 0.000558091, 9.83175e-05, 0.00126691 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00126691 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.72864e-08, 1.62353e-05, 1.62353e-05, 1.89897e-05, 8.42344e-06, 8.42344e-06, 9.65772e-06, 4.01522e-06, 5.43816e-05, 0.000555198, 9.82564e-05, 0.000848313 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000848313 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.27386e-09, 1.09902e-05, 1.09902e-05, 1.38164e-05, 3.40504e-06, 3.40504e-06, 3.99193e-06, 4.01125e-06, 5.43279e-05, 0.000553552, 9.82104e-05, 0.000611882 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000611882 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.35344e-09, 8.85624e-06, 8.85624e-06, 1.16694e-05, 2.08922e-06, 2.08922e-06, 2.90621e-06, 4.01193e-06, 5.43371e-05, 0.000552303, 9.81996e-05, 0.000488248 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000552303 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.68269e-09, 7.66351e-06, 7.66351e-06, 1.05756e-05, 2.26563e-06, 2.26563e-06, 3.66164e-06, 4.01207e-06, 5.43391e-05, 0.00055134, 9.81873e-05, 0.000396354 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00055134 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.70692e-09, 6.67753e-06, 6.67753e-06, 9.26346e-06, 1.90748e-06, 1.90748e-06, 2.87893e-06, 4.01175e-06, 5.43346e-05, 0.00055066, 9.81878e-05, 0.000339708 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00055066 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.89771e-09, 5.89056e-06, 5.89056e-06, 8.22537e-06, 1.8173e-06, 1.8173e-06, 2.39063e-06, 4.01169e-06, 5.43338e-05, 0.000550061, 9.81922e-05, 0.000298941 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000550061 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.60967e-09, 5.22076e-06, 5.22076e-06, 7.37913e-06, 1.72435e-06, 1.72435e-06, 1.99492e-06, 4.0117e-06, 5.4334e-05, 0.000549512, 9.81945e-05, 0.000267489 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000549512 Postprocessing: Topography min/max: -1027 m, 1284 m RMS, max velocity: 0.00968 m/year, 0.0251 m/year *** Timestep 474: t=921981 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.48463e-07, 0.00240449, 0.00240449, 0.00290698, 0.00240507, 0.00240507, 0.00291002, 6.61322e-06, 8.95686e-05, 0.00100839, 0.000166125, 0.00794675 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00794675 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): 6.20624e-08, 0.000134336, 0.000134336, 0.000130617, 5.62294e-05, 5.62294e-05, 5.62438e-05, 3.97519e-06, 5.38394e-05, 0.000559997, 9.91516e-05, 0.00253226 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00253226 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): 2.88478e-08, 3.36793e-05, 3.36793e-05, 3.79372e-05, 2.31805e-05, 2.31805e-05, 2.74837e-05, 3.9646e-06, 5.36959e-05, 0.000557155, 9.91786e-05, 0.00116686 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00116686 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.73963e-08, 1.65097e-05, 1.65097e-05, 1.98102e-05, 8.51307e-06, 8.51307e-06, 1.02134e-05, 3.96288e-06, 5.36728e-05, 0.000554238, 9.90992e-05, 0.00076315 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00076315 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.83844e-09, 1.22312e-05, 1.22312e-05, 1.47623e-05, 3.35288e-06, 3.35288e-06, 3.74082e-06, 3.9607e-06, 5.36432e-05, 0.000552627, 9.9065e-05, 0.000558584 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000558584 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.31807e-09, 1.06471e-05, 1.06471e-05, 1.30017e-05, 2.3883e-06, 2.3883e-06, 2.76329e-06, 3.96114e-06, 5.36491e-05, 0.000551401, 9.90496e-05, 0.000451865 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000551401 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.86707e-09, 9.47381e-06, 9.47381e-06, 1.19163e-05, 2.44928e-06, 2.44928e-06, 3.37627e-06, 3.9616e-06, 5.36553e-05, 0.000550455, 9.90435e-05, 0.000368546 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000550455 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.68185e-09, 8.49136e-06, 8.49136e-06, 1.06886e-05, 2.22048e-06, 2.22048e-06, 2.83035e-06, 3.96205e-06, 5.36615e-05, 0.000549683, 9.90456e-05, 0.000321017 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000549683 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 2.82118e-09, 7.62299e-06, 7.62299e-06, 9.62387e-06, 2.10398e-06, 2.10398e-06, 2.3691e-06, 3.96285e-06, 5.36723e-05, 0.00054898, 9.90486e-05, 0.000284021 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00054898 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 2.34996e-09, 6.81814e-06, 6.81814e-06, 8.70505e-06, 1.90336e-06, 1.90336e-06, 2.05273e-06, 3.96322e-06, 5.36773e-05, 0.000548303, 9.90483e-05, 0.000254601 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000548303 Postprocessing: Topography min/max: -1028 m, 1282 m RMS, max velocity: 0.00969 m/year, 0.0251 m/year *** Timestep 475: t=923981 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 ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.72664e-07, 0.00214392, 0.00214392, 0.00272596, 0.00212769, 0.00212769, 0.00270593, 6.61195e-06, 8.95511e-05, 0.00104516, 0.00016772, 0.00767754 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00767754 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.31142e-08, 0.000102262, 0.000102262, 0.000151927, 6.64982e-05, 6.64982e-05, 5.43093e-05, 4.00467e-06, 5.42385e-05, 0.000555579, 9.75606e-05, 0.00257644 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00257644 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.29561e-08, 2.59827e-05, 2.59827e-05, 2.75994e-05, 1.26736e-05, 1.26736e-05, 1.48852e-05, 3.99353e-06, 5.40877e-05, 0.000548849, 9.76896e-05, 0.00124934 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00124934 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.08895e-08, 1.59405e-05, 1.59405e-05, 1.88835e-05, 6.58056e-06, 6.58056e-06, 8.52495e-06, 3.99296e-06, 5.408e-05, 0.000546345, 9.76552e-05, 0.000914946 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000914946 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 7.85483e-09, 1.25478e-05, 1.25478e-05, 1.46041e-05, 4.638e-06, 4.638e-06, 5.16406e-06, 3.99216e-06, 5.40691e-05, 0.000545036, 9.76432e-05, 0.000628652 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000628652 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.7589e-09, 1.03245e-05, 1.03245e-05, 1.31795e-05, 3.16203e-06, 3.16203e-06, 5.42228e-06, 3.99175e-06, 5.40636e-05, 0.000543605, 9.76132e-05, 0.000478259 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000543605 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.86355e-09, 8.60542e-06, 8.60542e-06, 1.06675e-05, 2.13917e-06, 2.13917e-06, 2.49934e-06, 3.99196e-06, 5.40664e-05, 0.000542883, 9.76047e-05, 0.000382852 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000542883 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.80627e-09, 7.40691e-06, 7.40691e-06, 9.33166e-06, 1.96431e-06, 1.96431e-06, 2.18804e-06, 3.99168e-06, 5.40627e-05, 0.000542236, 9.76034e-05, 0.000312259 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000542236 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.27766e-09, 6.43831e-06, 6.43831e-06, 8.30146e-06, 1.82469e-06, 1.82469e-06, 2.10493e-06, 3.99178e-06, 5.4064e-05, 0.000541655, 9.75989e-05, 0.000271284 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000541655 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.65672e-09, 5.65436e-06, 5.65436e-06, 7.5266e-06, 1.68246e-06, 1.68246e-06, 2.20981e-06, 3.99178e-06, 5.4064e-05, 0.000541185, 9.75927e-05, 0.000244412 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000541185 Postprocessing: Topography min/max: -1024 m, 1281 m RMS, max velocity: 0.0097 m/year, 0.0252 m/year *** Timestep 476: t=925981 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old 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... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.06048e-07, 0.00218019, 0.00218019, 0.00290768, 0.00214694, 0.00214694, 0.00287662, 6.64974e-06, 9.00627e-05, 0.0010401, 0.000168086, 0.00769431 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00769431 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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... 56+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.03058e-08, 0.000119263, 0.000119263, 0.000128314, 4.40789e-05, 4.40789e-05, 4.49751e-05, 3.94116e-06, 5.33783e-05, 0.000600511, 9.60403e-05, 0.00280858 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00280858 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): 3.91218e-08, 3.96936e-05, 3.96936e-05, 4.22446e-05, 2.83323e-05, 2.83323e-05, 3.14361e-05, 3.93817e-06, 5.33377e-05, 0.000593007, 9.58996e-05, 0.00133983 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00133983 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.52578e-08, 2.05672e-05, 2.05672e-05, 2.31561e-05, 1.21893e-05, 1.21893e-05, 1.39311e-05, 3.93516e-06, 5.3297e-05, 0.000588828, 9.57623e-05, 0.000835359 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000835359 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.63358e-08, 1.36811e-05, 1.36811e-05, 1.60125e-05, 4.67776e-06, 4.67776e-06, 6.52645e-06, 3.93481e-06, 5.32922e-05, 0.000586768, 9.56972e-05, 0.000598662 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000598662 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.57287e-09, 1.07667e-05, 1.07667e-05, 1.2469e-05, 2.38412e-06, 2.38412e-06, 3.22571e-06, 3.9324e-06, 5.32597e-05, 0.000585544, 9.56658e-05, 0.000492034 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000585544 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.06173e-09, 9.07847e-06, 9.07847e-06, 1.06845e-05, 2.08766e-06, 2.08766e-06, 2.82748e-06, 3.93096e-06, 5.32402e-05, 0.000584634, 9.56585e-05, 0.000417125 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000584634 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.13485e-09, 7.78109e-06, 7.78109e-06, 9.36247e-06, 1.78804e-06, 1.78804e-06, 2.47425e-06, 3.93112e-06, 5.32423e-05, 0.00058382, 9.56562e-05, 0.000363344 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00058382 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.56126e-09, 6.76183e-06, 6.76183e-06, 8.31974e-06, 1.60484e-06, 1.60484e-06, 2.28725e-06, 3.93137e-06, 5.32457e-05, 0.000583114, 9.56539e-05, 0.000326009 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000583114 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.32928e-09, 5.99396e-06, 5.99396e-06, 7.52683e-06, 1.53379e-06, 1.53379e-06, 2.22134e-06, 3.93149e-06, 5.32473e-05, 0.000582501, 9.56525e-05, 0.000297338 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000582501 Postprocessing: Topography min/max: -1018 m, 1280 m RMS, max velocity: 0.0097 m/year, 0.0252 m/year *** Timestep 477: t=927981 years, dt=2000 years Solving mesh surface 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 ... 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): 2.06554e-07, 0.00235147, 0.00235147, 0.00288179, 0.0023479, 0.0023479, 0.00289273, 6.54864e-06, 8.86933e-05, 0.00103881, 0.000164437, 0.00755166 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00755166 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): 4.30114e-08, 0.000116859, 0.000116859, 0.000123926, 5.58674e-05, 5.58674e-05, 4.66355e-05, 3.94638e-06, 5.34489e-05, 0.000572521, 9.58178e-05, 0.00249912 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00249912 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): 3.01861e-08, 3.51051e-05, 3.51051e-05, 3.77272e-05, 2.36239e-05, 2.36239e-05, 2.8368e-05, 3.94356e-06, 5.34106e-05, 0.000566062, 9.56349e-05, 0.0012405 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0012405 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 2.56199e-08, 1.97828e-05, 1.97828e-05, 2.20567e-05, 1.14014e-05, 1.14014e-05, 1.34756e-05, 3.94642e-06, 5.34494e-05, 0.000561099, 9.55228e-05, 0.00076927 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00076927 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.26544e-09, 1.36189e-05, 1.36189e-05, 1.54199e-05, 4.68505e-06, 4.68505e-06, 5.46626e-06, 3.93922e-06, 5.33519e-05, 0.000558277, 9.5454e-05, 0.000570633 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000570633 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.99532e-09, 1.13406e-05, 1.13406e-05, 1.35034e-05, 3.09676e-06, 3.09676e-06, 4.83683e-06, 3.94162e-06, 5.33844e-05, 0.000555978, 9.54302e-05, 0.000456871 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000555978 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.73556e-09, 9.74874e-06, 9.74874e-06, 1.15062e-05, 2.32906e-06, 2.32906e-06, 3.24473e-06, 3.94052e-06, 5.33694e-05, 0.000554295, 9.54167e-05, 0.000374144 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000554295 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): 3.04078e-09, 8.60788e-06, 8.60788e-06, 1.01793e-05, 2.12354e-06, 2.12354e-06, 2.71252e-06, 3.93954e-06, 5.33562e-05, 0.00055308, 9.54134e-05, 0.000321973 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00055308 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): 2.44555e-09, 7.63784e-06, 7.63784e-06, 9.08871e-06, 1.99272e-06, 1.99272e-06, 2.43134e-06, 3.93943e-06, 5.33547e-05, 0.000552128, 9.54147e-05, 0.000286035 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000552128 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): 2.29282e-09, 6.84633e-06, 6.84633e-06, 8.20886e-06, 1.94641e-06, 1.94641e-06, 2.32584e-06, 3.93967e-06, 5.3358e-05, 0.000551356, 9.54144e-05, 0.000256779 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000551356 Postprocessing: Topography min/max: -1022 m, 1279 m RMS, max velocity: 0.00969 m/year, 0.0251 m/year *** Timestep 478: t=929981 years, dt=2000 years Solving mesh surface 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... 65+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.68114e-07, 0.00204663, 0.00204663, 0.00275138, 0.00202374, 0.00202374, 0.0027364, 6.52914e-06, 8.84291e-05, 0.00100262, 0.000163948, 0.00760855 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00760855 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... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.8099e-08, 0.000126886, 0.000126886, 0.000152739, 6.66129e-05, 6.66129e-05, 6.5772e-05, 4.02766e-06, 5.45497e-05, 0.000568146, 9.45713e-05, 0.00236273 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00236273 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.91708e-08, 2.78658e-05, 2.78658e-05, 2.98565e-05, 1.4123e-05, 1.4123e-05, 1.65758e-05, 4.01039e-06, 5.43158e-05, 0.000563324, 9.46147e-05, 0.00121242 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00121242 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.54589e-09, 1.57572e-05, 1.57572e-05, 1.80452e-05, 6.55843e-06, 6.55843e-06, 7.49569e-06, 4.01018e-06, 5.43129e-05, 0.000561498, 9.46038e-05, 0.000811325 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000811325 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.76227e-09, 1.1835e-05, 1.1835e-05, 1.36199e-05, 3.57984e-06, 3.57984e-06, 3.76356e-06, 4.01176e-06, 5.43343e-05, 0.000560288, 9.45906e-05, 0.000633062 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000633062 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.6356e-09, 9.79438e-06, 9.79438e-06, 1.16629e-05, 2.32093e-06, 2.32093e-06, 2.52761e-06, 4.0113e-06, 5.43281e-05, 0.000559158, 9.45821e-05, 0.000517584 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000559158 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.78725e-09, 8.63871e-06, 8.63871e-06, 1.07818e-05, 2.51876e-06, 2.51876e-06, 3.63266e-06, 4.01169e-06, 5.43333e-05, 0.000558329, 9.45714e-05, 0.000409291 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000558329 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.34646e-09, 7.56208e-06, 7.56208e-06, 9.44029e-06, 2.02429e-06, 2.02429e-06, 2.58246e-06, 4.01201e-06, 5.43377e-05, 0.000557785, 9.45753e-05, 0.00034351 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000557785 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.90699e-09, 6.70218e-06, 6.70218e-06, 8.40506e-06, 1.82041e-06, 1.82041e-06, 1.99661e-06, 4.01252e-06, 5.43446e-05, 0.000557298, 9.45811e-05, 0.00029656 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000557298 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.22958e-09, 6.02304e-06, 6.02304e-06, 7.61055e-06, 1.78357e-06, 1.78357e-06, 1.8499e-06, 4.01276e-06, 5.43479e-05, 0.000556808, 9.45817e-05, 0.000262201 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000556808 Postprocessing: Topography min/max: -1025 m, 1278 m RMS, max velocity: 0.00969 m/year, 0.0252 m/year *** Timestep 479: t=931981 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old 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): 1.85712e-07, 0.00215294, 0.00215294, 0.0027975, 0.00211911, 0.00211911, 0.00276825, 6.70833e-06, 9.08558e-05, 0.00103529, 0.000164604, 0.00799356 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00799356 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.0078e-08, 9.82378e-05, 9.82378e-05, 0.000123014, 4.22928e-05, 4.22928e-05, 4.23532e-05, 4.01266e-06, 5.43464e-05, 0.000563434, 9.37925e-05, 0.00248717 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00248717 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): 3.02987e-08, 3.28146e-05, 3.28146e-05, 3.57471e-05, 2.16704e-05, 2.16704e-05, 2.44536e-05, 4.00955e-06, 5.43042e-05, 0.000557702, 9.39992e-05, 0.00126628 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00126628 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.96983e-08, 1.74482e-05, 1.74482e-05, 2.02785e-05, 9.09186e-06, 9.09186e-06, 1.12831e-05, 4.00782e-06, 5.42808e-05, 0.000553988, 9.39108e-05, 0.000796058 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000796058 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.51389e-09, 1.18076e-05, 1.18076e-05, 1.39689e-05, 3.51692e-06, 3.51692e-06, 4.25478e-06, 4.00569e-06, 5.42519e-05, 0.000552098, 9.38739e-05, 0.00062771 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00062771 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.91451e-09, 9.58374e-06, 9.58374e-06, 1.19055e-05, 2.57633e-06, 2.57633e-06, 3.29389e-06, 4.00509e-06, 5.42438e-05, 0.000550858, 9.38534e-05, 0.000510929 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000550858 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.38438e-09, 8.16952e-06, 8.16952e-06, 1.06658e-05, 2.34598e-06, 2.34598e-06, 3.40429e-06, 4.00522e-06, 5.42456e-05, 0.000549986, 9.3842e-05, 0.000426559 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000549986 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.97671e-09, 7.08592e-06, 7.08592e-06, 9.57508e-06, 2.10409e-06, 2.10409e-06, 3.09299e-06, 4.00497e-06, 5.42422e-05, 0.000549313, 9.38377e-05, 0.000353239 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000549313 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.94349e-09, 6.24044e-06, 6.24044e-06, 8.59847e-06, 1.94893e-06, 1.94893e-06, 2.65881e-06, 4.00495e-06, 5.4242e-05, 0.000548744, 9.38363e-05, 0.000305896 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000548744 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.11674e-09, 5.55266e-06, 5.55266e-06, 7.74939e-06, 1.86047e-06, 1.86047e-06, 2.31066e-06, 4.00502e-06, 5.42428e-05, 0.000548219, 9.38344e-05, 0.000271201 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000548219 Postprocessing: Topography min/max: -1027 m, 1277 m RMS, max velocity: 0.0097 m/year, 0.0252 m/year *** Timestep 480: t=933981 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 ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.99284e-07, 0.00236043, 0.00236043, 0.00300094, 0.00236029, 0.00236029, 0.00300655, 6.61516e-06, 8.95938e-05, 0.00101301, 0.000163342, 0.00839136 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00839136 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): 6.73933e-08, 0.000147954, 0.000147954, 0.000139936, 6.24057e-05, 6.24057e-05, 5.9512e-05, 3.97501e-06, 5.38363e-05, 0.000569834, 9.41857e-05, 0.00267866 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00267866 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): 2.72704e-08, 3.3944e-05, 3.3944e-05, 3.79793e-05, 2.2346e-05, 2.2346e-05, 2.70064e-05, 3.95983e-06, 5.36307e-05, 0.000565784, 9.43726e-05, 0.00127711 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00127711 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.09139e-08, 1.82517e-05, 1.82517e-05, 2.23531e-05, 1.06033e-05, 1.06033e-05, 1.36066e-05, 3.95788e-06, 5.36043e-05, 0.000562841, 9.43015e-05, 0.000810498 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000810498 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.12448e-08, 1.26217e-05, 1.26217e-05, 1.58186e-05, 4.49464e-06, 4.49464e-06, 6.70955e-06, 3.95559e-06, 5.35734e-05, 0.000560911, 9.42444e-05, 0.000567522 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000567522 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.50372e-09, 1.02231e-05, 1.02231e-05, 1.29075e-05, 2.88928e-06, 2.88928e-06, 4.38653e-06, 3.95484e-06, 5.35632e-05, 0.000559582, 9.42172e-05, 0.000457319 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000559582 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.54844e-09, 8.82992e-06, 8.82992e-06, 1.1299e-05, 2.5807e-06, 2.5807e-06, 3.72663e-06, 3.95537e-06, 5.35704e-05, 0.000558606, 9.42018e-05, 0.000389261 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000558606 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 3.38554e-09, 7.80603e-06, 7.80603e-06, 1.01031e-05, 2.3843e-06, 2.3843e-06, 3.33423e-06, 3.95541e-06, 5.35708e-05, 0.000557756, 9.41938e-05, 0.000340718 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000557756 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... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.18314e-09, 7.02054e-06, 7.02054e-06, 9.1767e-06, 2.31193e-06, 2.31193e-06, 3.13034e-06, 3.95583e-06, 5.35765e-05, 0.000557015, 9.41863e-05, 0.000301354 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000557015 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): 2.80619e-09, 6.34595e-06, 6.34595e-06, 8.39754e-06, 2.19199e-06, 2.19199e-06, 2.95907e-06, 3.95611e-06, 5.35803e-05, 0.000556378, 9.41799e-05, 0.000271407 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000556378 Postprocessing: Topography min/max: -1025 m, 1276 m RMS, max velocity: 0.0097 m/year, 0.0252 m/year *** Timestep 481: t=935981 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 ... 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): 1.66037e-07, 0.00211544, 0.00211544, 0.00272459, 0.00210347, 0.00210347, 0.00271242, 6.59323e-06, 8.92966e-05, 0.00105031, 0.000163757, 0.00757108 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00757108 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.49043e-08, 9.5593e-05, 9.5593e-05, 0.000128937, 5.42152e-05, 5.42152e-05, 4.72579e-05, 3.97131e-06, 5.37861e-05, 0.00057293, 9.32075e-05, 0.00254869 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00254869 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.88316e-08, 2.85392e-05, 2.85392e-05, 3.12316e-05, 1.72931e-05, 1.72931e-05, 2.01172e-05, 3.96412e-06, 5.36888e-05, 0.000566557, 9.34064e-05, 0.00118096 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00118096 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.31754e-08, 1.69775e-05, 1.69775e-05, 2.01012e-05, 7.18389e-06, 7.18389e-06, 9.6532e-06, 3.96297e-06, 5.36731e-05, 0.000563825, 9.33437e-05, 0.000774929 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000774929 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.66614e-09, 1.3125e-05, 1.3125e-05, 1.52116e-05, 4.13801e-06, 4.13801e-06, 4.74457e-06, 3.9631e-06, 5.3675e-05, 0.000562311, 9.33266e-05, 0.000614434 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000614434 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.28365e-09, 1.12139e-05, 1.12139e-05, 1.31991e-05, 2.92771e-06, 2.92771e-06, 3.84695e-06, 3.96254e-06, 5.36673e-05, 0.000560864, 9.33043e-05, 0.000496631 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000560864 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.38422e-09, 9.91956e-06, 9.91956e-06, 1.21214e-05, 2.84464e-06, 2.84464e-06, 4.46072e-06, 3.96263e-06, 5.36686e-05, 0.000559775, 9.32913e-05, 0.000409467 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000559775 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.49359e-09, 8.64679e-06, 8.64679e-06, 1.03641e-05, 2.31414e-06, 2.31414e-06, 2.91206e-06, 3.96288e-06, 5.3672e-05, 0.000558927, 9.32928e-05, 0.000346795 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000558927 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.08762e-09, 7.60048e-06, 7.60048e-06, 9.15869e-06, 2.14676e-06, 2.14676e-06, 2.4835e-06, 3.96322e-06, 5.36766e-05, 0.000558182, 9.32935e-05, 0.000292626 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000558182 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.64328e-09, 6.70475e-06, 6.70475e-06, 8.17287e-06, 2.06554e-06, 2.06554e-06, 2.34148e-06, 3.96334e-06, 5.36782e-05, 0.000557521, 9.32912e-05, 0.000257941 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000557521 Postprocessing: Topography min/max: -1020 m, 1274 m RMS, max velocity: 0.0097 m/year, 0.0252 m/year *** Timestep 482: t=937981 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 ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.40755e-07, 0.00220903, 0.00220903, 0.00283445, 0.00217971, 0.00217971, 0.00279887, 6.57037e-06, 8.89868e-05, 0.00104661, 0.000164196, 0.00722149 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00722149 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.35323e-08, 0.000119671, 0.000119671, 0.000141475, 5.43592e-05, 5.43592e-05, 5.17414e-05, 3.93783e-06, 5.33326e-05, 0.00058844, 9.17697e-05, 0.00264323 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00264323 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): 3.4315e-08, 3.87633e-05, 3.87633e-05, 4.20663e-05, 2.70229e-05, 2.70229e-05, 3.1167e-05, 3.9322e-06, 5.32563e-05, 0.000578534, 9.1827e-05, 0.00142257 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00142257 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.87833e-08, 2.15535e-05, 2.15535e-05, 2.41e-05, 1.45329e-05, 1.45329e-05, 1.62141e-05, 3.93238e-06, 5.32588e-05, 0.000573446, 9.17183e-05, 0.000887907 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000887907 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.5497e-08, 1.40598e-05, 1.40598e-05, 1.65731e-05, 6.37609e-06, 6.37609e-06, 7.75457e-06, 3.93078e-06, 5.3237e-05, 0.000570299, 9.16493e-05, 0.000628001 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000628001 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.30368e-09, 1.07183e-05, 1.07183e-05, 1.25496e-05, 2.67124e-06, 2.67124e-06, 3.17104e-06, 3.92947e-06, 5.32194e-05, 0.000568613, 9.16292e-05, 0.000485999 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000568613 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.7717e-09, 9.21125e-06, 9.21125e-06, 1.09323e-05, 2.22727e-06, 2.22727e-06, 2.83881e-06, 3.92846e-06, 5.32057e-05, 0.000567247, 9.1614e-05, 0.000394028 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000567247 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.08284e-09, 8.0673e-06, 8.0673e-06, 9.81954e-06, 2.08196e-06, 2.08196e-06, 3.13308e-06, 3.92855e-06, 5.32069e-05, 0.000566077, 9.16076e-05, 0.000333941 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000566077 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.93518e-09, 7.10565e-06, 7.10565e-06, 8.70018e-06, 1.86048e-06, 1.86048e-06, 2.705e-06, 3.92864e-06, 5.32081e-05, 0.00056517, 9.16075e-05, 0.000293415 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00056517 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.03132e-09, 6.24822e-06, 6.24822e-06, 7.67495e-06, 1.68549e-06, 1.68549e-06, 2.22419e-06, 3.92873e-06, 5.32094e-05, 0.000564429, 9.1611e-05, 0.000263222 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000564429 Postprocessing: Topography min/max: -1020 m, 1273 m RMS, max velocity: 0.0097 m/year, 0.0252 m/year *** Timestep 483: t=939981 years, dt=2000 years Solving mesh surface 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 ... 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): 1.80924e-07, 0.00225098, 0.00225098, 0.00295586, 0.00224248, 0.00224248, 0.00296394, 6.4843e-06, 8.78208e-05, 0.00100718, 0.00016122, 0.00799169 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00799169 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... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.76002e-08, 0.000132898, 0.000132898, 0.000140622, 6.0805e-05, 6.0805e-05, 5.63032e-05, 3.95017e-06, 5.34996e-05, 0.000565835, 9.10902e-05, 0.00254086 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00254086 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.58087e-08, 3.24608e-05, 3.24608e-05, 3.44988e-05, 2.12602e-05, 2.12602e-05, 2.4885e-05, 3.94313e-06, 5.34042e-05, 0.000561305, 9.11701e-05, 0.00120262 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00120262 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.58751e-08, 1.78407e-05, 1.78407e-05, 1.9557e-05, 9.46824e-06, 9.46824e-06, 1.09202e-05, 3.94103e-06, 5.33758e-05, 0.000558282, 9.11125e-05, 0.000791365 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000791365 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.26057e-09, 1.26709e-05, 1.26709e-05, 1.43227e-05, 3.55398e-06, 3.55398e-06, 4.47752e-06, 3.93962e-06, 5.33568e-05, 0.000556423, 9.10871e-05, 0.00058696 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00058696 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.27774e-09, 1.09762e-05, 1.09762e-05, 1.26306e-05, 2.72931e-06, 2.72931e-06, 3.91059e-06, 3.93981e-06, 5.33593e-05, 0.000555052, 9.10719e-05, 0.000468972 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000555052 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 2.1262e-09, 9.66338e-06, 9.66338e-06, 1.10856e-05, 2.31781e-06, 2.31781e-06, 3.1213e-06, 3.93969e-06, 5.33577e-05, 0.000554076, 9.10682e-05, 0.000394879 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000554076 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 2.98565e-09, 8.6151e-06, 8.6151e-06, 9.89713e-06, 2.28807e-06, 2.28807e-06, 2.83866e-06, 3.93983e-06, 5.33595e-05, 0.00055325, 9.10683e-05, 0.000343037 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00055325 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 2.74178e-09, 7.69407e-06, 7.69407e-06, 8.91012e-06, 2.28067e-06, 2.28067e-06, 2.72626e-06, 3.94016e-06, 5.3364e-05, 0.000552533, 9.10667e-05, 0.000300945 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000552533 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 2.58728e-09, 6.94211e-06, 6.94211e-06, 8.14702e-06, 2.27135e-06, 2.27135e-06, 2.74018e-06, 3.94033e-06, 5.33663e-05, 0.000551906, 9.10648e-05, 0.000259611 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000551906 Postprocessing: Topography min/max: -1023 m, 1272 m RMS, max velocity: 0.0097 m/year, 0.0252 m/year *** Timestep 484: t=941981 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old 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): 2.23363e-07, 0.00206089, 0.00206089, 0.00277447, 0.00203923, 0.00203923, 0.00276511, 6.49479e-06, 8.79627e-05, 0.00100427, 0.000160511, 0.00801503 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00801503 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.38147e-08, 9.30378e-05, 9.30378e-05, 0.000112219, 4.51193e-05, 4.51193e-05, 4.49997e-05, 3.98569e-06, 5.39805e-05, 0.000551029, 9.0464e-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... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.35236e-08, 2.48317e-05, 2.48317e-05, 2.75122e-05, 1.19643e-05, 1.19643e-05, 1.44726e-05, 3.97999e-06, 5.39033e-05, 0.000546691, 9.05816e-05, 0.00113334 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00113334 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.21011e-09, 1.50722e-05, 1.50722e-05, 1.71759e-05, 5.08713e-06, 5.08713e-06, 5.88562e-06, 3.98077e-06, 5.39139e-05, 0.000544397, 9.05519e-05, 0.000785779 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000785779 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.41603e-09, 1.21074e-05, 1.21074e-05, 1.3965e-05, 3.12342e-06, 3.12342e-06, 4.15369e-06, 3.98069e-06, 5.39129e-05, 0.000542879, 9.05321e-05, 0.000588812 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000588812 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.10379e-09, 1.0362e-05, 1.0362e-05, 1.20279e-05, 2.69518e-06, 2.69518e-06, 3.46121e-06, 3.98076e-06, 5.39138e-05, 0.000541706, 9.05209e-05, 0.000481481 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000541706 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.78252e-09, 8.95874e-06, 8.95874e-06, 1.05741e-05, 2.45042e-06, 2.45042e-06, 2.79111e-06, 3.98157e-06, 5.39248e-05, 0.000540759, 9.05161e-05, 0.000397288 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000540759 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.46162e-09, 7.79537e-06, 7.79537e-06, 9.48889e-06, 2.32151e-06, 2.32151e-06, 2.66042e-06, 3.9813e-06, 5.39211e-05, 0.000539956, 9.05128e-05, 0.000330406 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000539956 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.26879e-09, 6.81056e-06, 6.81056e-06, 8.56648e-06, 2.10791e-06, 2.10791e-06, 2.44067e-06, 3.98149e-06, 5.39237e-05, 0.000539272, 9.05087e-05, 0.000281351 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000539272 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.25284e-09, 6.01574e-06, 6.01574e-06, 7.76108e-06, 2.02621e-06, 2.02621e-06, 2.259e-06, 3.98154e-06, 5.39244e-05, 0.000538682, 9.05072e-05, 0.00024902 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000538682 Postprocessing: Topography min/max: -1026 m, 1270 m RMS, max velocity: 0.0097 m/year, 0.0252 m/year *** Timestep 485: t=943981 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 ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.7732e-07, 0.00220714, 0.00220714, 0.0027787, 0.00217664, 0.00217664, 0.00274594, 6.64252e-06, 8.99634e-05, 0.00103894, 0.000160608, 0.00744108 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00744108 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): 5.3059e-08, 0.000124221, 0.000124221, 0.000154603, 5.9538e-05, 5.9538e-05, 6.0519e-05, 4.0373e-06, 5.46794e-05, 0.000552551, 8.93113e-05, 0.00266669 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00266669 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): 2.67551e-08, 3.52998e-05, 3.52998e-05, 3.6741e-05, 2.18387e-05, 2.18387e-05, 2.51602e-05, 4.02694e-06, 5.45391e-05, 0.00054489, 8.92936e-05, 0.00129837 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00129837 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.01791e-08, 1.94645e-05, 1.94645e-05, 2.10914e-05, 9.06986e-06, 9.06986e-06, 1.05143e-05, 4.02432e-06, 5.45036e-05, 0.0005419, 8.92422e-05, 0.000795793 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000795793 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.45687e-09, 1.4226e-05, 1.4226e-05, 1.57149e-05, 4.46165e-06, 4.46165e-06, 5.39426e-06, 4.02249e-06, 5.44789e-05, 0.000540343, 8.92031e-05, 0.0005959 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.0005959 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.6075e-09, 1.1391e-05, 1.1391e-05, 1.31237e-05, 2.79389e-06, 2.79389e-06, 3.90086e-06, 4.02174e-06, 5.44687e-05, 0.000539128, 8.91886e-05, 0.000482219 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000539128 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 4.03402e-09, 9.6166e-06, 9.6166e-06, 1.16154e-05, 2.55527e-06, 2.55527e-06, 4.06717e-06, 4.02165e-06, 5.44674e-05, 0.000538213, 8.91777e-05, 0.000401103 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000538213 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.33158e-09, 8.15974e-06, 8.15974e-06, 9.97829e-06, 1.9279e-06, 1.9279e-06, 2.77301e-06, 4.02152e-06, 5.44658e-05, 0.000537533, 8.91744e-05, 0.00035901 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000537533 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): 2.15858e-09, 7.022e-06, 7.022e-06, 8.8276e-06, 1.80462e-06, 1.80462e-06, 2.37635e-06, 4.02166e-06, 5.44676e-05, 0.000536938, 8.91729e-05, 0.00033829 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000536938 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): 2.23439e-09, 6.14029e-06, 6.14029e-06, 7.91525e-06, 1.70994e-06, 1.70994e-06, 2.13493e-06, 4.0216e-06, 5.44668e-05, 0.000536416, 8.9169e-05, 0.00030303 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000536416 Postprocessing: Topography min/max: -1025 m, 1269 m RMS, max velocity: 0.00971 m/year, 0.0253 m/year *** Timestep 486: t=945981 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old 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): 1.64755e-07, 0.00229744, 0.00229744, 0.00297711, 0.00228969, 0.00228969, 0.00297715, 6.65462e-06, 9.0127e-05, 0.00101096, 0.000159103, 0.00838583 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00838583 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.34233e-08, 0.000135816, 0.000135816, 0.000134036, 5.45891e-05, 5.45891e-05, 5.00505e-05, 3.95926e-06, 5.36223e-05, 0.000580798, 8.98953e-05, 0.00276881 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00276881 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.6879e-08, 3.86222e-05, 3.86222e-05, 4.22071e-05, 2.74864e-05, 2.74864e-05, 3.2265e-05, 3.95282e-06, 5.35351e-05, 0.000573837, 9.01784e-05, 0.00126946 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00126946 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.7043e-08, 2.08935e-05, 2.08935e-05, 2.38093e-05, 1.25461e-05, 1.25461e-05, 1.47131e-05, 3.94985e-06, 5.3495e-05, 0.000570107, 9.00703e-05, 0.000826267 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000826267 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.69988e-08, 1.39243e-05, 1.39243e-05, 1.70177e-05, 6.06961e-06, 6.06961e-06, 8.25986e-06, 3.9481e-06, 5.34712e-05, 0.000568023, 9.00146e-05, 0.000602874 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000602874 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.69827e-09, 1.02269e-05, 1.02269e-05, 1.27074e-05, 2.54391e-06, 2.54391e-06, 3.38384e-06, 3.94679e-06, 5.34534e-05, 0.000566574, 8.99904e-05, 0.00048528 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000566574 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.72725e-09, 8.48133e-06, 8.48133e-06, 1.08735e-05, 2.21971e-06, 2.21971e-06, 2.9402e-06, 3.94534e-06, 5.34338e-05, 0.0005655, 8.99784e-05, 0.000395897 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.0005655 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.86046e-09, 7.19382e-06, 7.19382e-06, 9.51133e-06, 1.92128e-06, 1.92128e-06, 2.78845e-06, 3.94558e-06, 5.3437e-05, 0.000564547, 8.99721e-05, 0.00033945 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000564547 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.23361e-09, 6.2572e-06, 6.2572e-06, 8.51599e-06, 1.77376e-06, 1.77376e-06, 2.78717e-06, 3.94587e-06, 5.34411e-05, 0.000563743, 8.99671e-05, 0.000291919 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000563743 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 1.54118e-09, 5.5124e-06, 5.5124e-06, 7.54968e-06, 1.48915e-06, 1.48915e-06, 2.2026e-06, 3.94589e-06, 5.34413e-05, 0.000563059, 8.99646e-05, 0.000258918 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000563059 Postprocessing: Topography min/max: -1021 m, 1268 m RMS, max velocity: 0.00971 m/year, 0.0253 m/year *** Timestep 487: t=947981 years, dt=2000 years Solving mesh surface 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 ... 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): 2.52193e-07, 0.00204947, 0.00204947, 0.00277751, 0.00203534, 0.00203534, 0.00276905, 6.56955e-06, 8.89748e-05, 0.00103783, 0.000159804, 0.0080777 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0080777 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.7128e-08, 0.000110974, 0.000110974, 0.000118719, 4.56859e-05, 4.56859e-05, 4.95435e-05, 3.94601e-06, 5.34429e-05, 0.000553429, 8.90981e-05, 0.0022893 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0022893 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): 2.82742e-08, 3.37628e-05, 3.37628e-05, 3.68481e-05, 2.31719e-05, 2.31719e-05, 2.71757e-05, 3.94114e-06, 5.33769e-05, 0.000545795, 8.91864e-05, 0.001089 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.001089 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 1.93053e-08, 1.87802e-05, 1.87802e-05, 2.14153e-05, 1.04233e-05, 1.04233e-05, 1.23267e-05, 3.94094e-06, 5.33742e-05, 0.000542495, 8.91061e-05, 0.000735806 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000735806 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 1.11382e-08, 1.35287e-05, 1.35287e-05, 1.59967e-05, 4.59448e-06, 4.59448e-06, 6.32703e-06, 3.9404e-06, 5.33669e-05, 0.000540568, 8.90715e-05, 0.000564103 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000564103 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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 ... 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): 5.09452e-09, 1.13007e-05, 1.13007e-05, 1.32293e-05, 2.64879e-06, 2.64879e-06, 3.38575e-06, 3.93923e-06, 5.3351e-05, 0.000539172, 8.90585e-05, 0.000446651 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000539172 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.44742e-09, 9.96326e-06, 9.96326e-06, 1.16538e-05, 2.35236e-06, 2.35236e-06, 2.91406e-06, 3.93822e-06, 5.33373e-05, 0.000538099, 8.90576e-05, 0.000364994 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000538099 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... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.2433e-09, 8.82131e-06, 8.82131e-06, 1.04026e-05, 2.15496e-06, 2.15496e-06, 2.86484e-06, 3.93816e-06, 5.33365e-05, 0.000537157, 8.90496e-05, 0.000309782 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000537157 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... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.02898e-09, 7.88712e-06, 7.88712e-06, 9.36741e-06, 2.05999e-06, 2.05999e-06, 2.79032e-06, 3.93842e-06, 5.33401e-05, 0.000536341, 8.90483e-05, 0.000272295 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000536341 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): 1.9798e-09, 7.04182e-06, 7.04182e-06, 8.39378e-06, 1.88715e-06, 1.88715e-06, 2.48855e-06, 3.93859e-06, 5.33423e-05, 0.000535678, 8.90454e-05, 0.000238946 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000535678 Postprocessing: Topography min/max: -1017 m, 1267 m RMS, max velocity: 0.0097 m/year, 0.0252 m/year *** Timestep 488: t=949981 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old 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): 1.97204e-07, 0.00216327, 0.00216327, 0.00276762, 0.00213278, 0.00213278, 0.00273131, 6.47241e-06, 8.7659e-05, 0.00101806, 0.000159999, 0.00741632 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00741632 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... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.20284e-08, 0.000112448, 0.000112448, 0.00014935, 6.16306e-05, 6.16306e-05, 5.84358e-05, 3.96822e-06, 5.37435e-05, 0.000608202, 8.82473e-05, 0.00253837 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00253837 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.4719e-08, 2.93961e-05, 2.93961e-05, 2.95625e-05, 1.33453e-05, 1.33453e-05, 1.57556e-05, 3.95567e-06, 5.35736e-05, 0.000599787, 8.819e-05, 0.00130803 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00130803 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.80385e-09, 1.66066e-05, 1.66066e-05, 1.82805e-05, 7.20054e-06, 7.20054e-06, 8.37915e-06, 3.95659e-06, 5.35861e-05, 0.000596171, 8.81624e-05, 0.000839081 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000839081 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.1105e-09, 1.17092e-05, 1.17092e-05, 1.34577e-05, 3.54302e-06, 3.54302e-06, 4.52166e-06, 3.95692e-06, 5.35905e-05, 0.000593945, 8.81421e-05, 0.000670684 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000670684 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.90498e-09, 9.66491e-06, 9.66491e-06, 1.1516e-05, 2.47831e-06, 2.47831e-06, 3.59039e-06, 3.95676e-06, 5.35884e-05, 0.00059214, 8.81279e-05, 0.000568419 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00059214 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.31616e-09, 8.45894e-06, 8.45894e-06, 1.0217e-05, 2.21779e-06, 2.21779e-06, 3.14471e-06, 3.95726e-06, 5.35951e-05, 0.000590892, 8.81197e-05, 0.000456815 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000590892 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.60809e-09, 7.56923e-06, 7.56923e-06, 9.21545e-06, 2.08955e-06, 2.08955e-06, 2.67894e-06, 3.95755e-06, 5.35991e-05, 0.00058999, 8.81184e-05, 0.000373605 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00058999 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.58644e-09, 6.85719e-06, 6.85719e-06, 8.4138e-06, 1.99955e-06, 1.99955e-06, 2.45996e-06, 3.95807e-06, 5.3606e-05, 0.000589279, 8.81162e-05, 0.000316722 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000589279 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.37136e-09, 6.22686e-06, 6.22686e-06, 7.66372e-06, 1.91048e-06, 1.91048e-06, 2.32876e-06, 3.95846e-06, 5.36114e-05, 0.000588735, 8.81136e-05, 0.000277671 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000588735 Postprocessing: Topography min/max: -1021 m, 1266 m RMS, max velocity: 0.0097 m/year, 0.0252 m/year *** Timestep 489: t=951981 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 ... 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): 2.24657e-07, 0.00222757, 0.00222757, 0.00288624, 0.00221444, 0.00221444, 0.0028815, 6.53253e-06, 8.84731e-05, 0.00102465, 0.000159197, 0.00751913 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00751913 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.18684e-08, 0.00013612, 0.00013612, 0.000143216, 5.45336e-05, 5.45336e-05, 5.50807e-05, 3.99044e-06, 5.40444e-05, 0.000580332, 8.73558e-05, 0.00261433 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00261433 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 2.5328e-08, 3.18277e-05, 3.18277e-05, 3.4391e-05, 2.13558e-05, 2.13558e-05, 2.4729e-05, 3.98443e-06, 5.3963e-05, 0.000575516, 8.71778e-05, 0.00119196 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00119196 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.75127e-08, 1.75395e-05, 1.75395e-05, 1.967e-05, 9.16325e-06, 9.16325e-06, 1.1128e-05, 3.98267e-06, 5.39391e-05, 0.000573149, 8.71261e-05, 0.000760505 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000760505 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.73739e-09, 1.26547e-05, 1.26547e-05, 1.39123e-05, 4.28632e-06, 4.28632e-06, 4.78245e-06, 3.98139e-06, 5.39218e-05, 0.000571993, 8.71119e-05, 0.000584569 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000584569 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.19622e-09, 1.06148e-05, 1.06148e-05, 1.20205e-05, 2.48698e-06, 2.48698e-06, 3.5756e-06, 3.9808e-06, 5.39139e-05, 0.000570601, 8.70948e-05, 0.000449151 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000570601 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.84396e-09, 9.23616e-06, 9.23616e-06, 1.07544e-05, 2.33002e-06, 2.33002e-06, 3.67372e-06, 3.98046e-06, 5.39092e-05, 0.000569617, 8.70853e-05, 0.000383264 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000569617 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.01887e-09, 8.06943e-06, 8.06943e-06, 9.38162e-06, 1.83399e-06, 1.83399e-06, 2.51735e-06, 3.98071e-06, 5.39125e-05, 0.000568853, 8.70876e-05, 0.000335285 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000568853 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.98185e-09, 7.10201e-06, 7.10201e-06, 8.33944e-06, 1.69672e-06, 1.69672e-06, 2.0359e-06, 3.98044e-06, 5.3909e-05, 0.000568116, 8.70901e-05, 0.000298821 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000568116 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.4574e-09, 6.33835e-06, 6.33835e-06, 7.56693e-06, 1.74047e-06, 1.74047e-06, 1.90528e-06, 3.9806e-06, 5.39112e-05, 0.000567418, 8.70886e-05, 0.000268861 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000567418 Postprocessing: Topography min/max: -1025 m, 1264 m RMS, max velocity: 0.00971 m/year, 0.0253 m/year *** Timestep 490: t=953981 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 ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.57853e-07, 0.00214377, 0.00214377, 0.00280421, 0.00212587, 0.00212587, 0.00280198, 6.58444e-06, 8.91759e-05, 0.00101883, 0.000157095, 0.00741904 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00741904 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.38555e-08, 8.00728e-05, 8.00728e-05, 9.50131e-05, 3.86313e-05, 3.86313e-05, 3.47732e-05, 3.97531e-06, 5.38394e-05, 0.000578055, 8.72533e-05, 0.00224569 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00224569 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.50123e-08, 2.56502e-05, 2.56502e-05, 2.8163e-05, 1.23148e-05, 1.23148e-05, 1.51456e-05, 3.97341e-06, 5.38136e-05, 0.000574197, 8.72229e-05, 0.00106496 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00106496 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.26285e-08, 1.60348e-05, 1.60348e-05, 1.81318e-05, 5.35086e-06, 5.35086e-06, 6.95262e-06, 3.97336e-06, 5.3813e-05, 0.000571687, 8.71896e-05, 0.000729172 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000729172 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 5.03936e-09, 1.25309e-05, 1.25309e-05, 1.43323e-05, 2.86869e-06, 2.86869e-06, 3.65607e-06, 3.97324e-06, 5.38114e-05, 0.000570135, 8.71676e-05, 0.000527906 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000570135 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.34062e-09, 1.04521e-05, 1.04521e-05, 1.24134e-05, 2.44971e-06, 2.44971e-06, 3.04702e-06, 3.97285e-06, 5.38061e-05, 0.000568928, 8.71616e-05, 0.00042321 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000568928 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): 2.87082e-09, 9.00126e-06, 9.00126e-06, 1.1175e-05, 2.3374e-06, 2.3374e-06, 3.23689e-06, 3.97305e-06, 5.38088e-05, 0.000567853, 8.71543e-05, 0.00035628 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000567853 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): 1.87884e-09, 7.85421e-06, 7.85421e-06, 1.00854e-05, 2.11299e-06, 2.11299e-06, 3.01482e-06, 3.97309e-06, 5.38093e-05, 0.000566943, 8.715e-05, 0.000308346 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000566943 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): 2.29409e-09, 6.86888e-06, 6.86888e-06, 8.97883e-06, 1.89412e-06, 1.89412e-06, 2.39e-06, 3.97323e-06, 5.38112e-05, 0.000566192, 8.71498e-05, 0.000271126 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000566192 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): 2.27529e-09, 6.06882e-06, 6.06882e-06, 8.05956e-06, 1.75548e-06, 1.75548e-06, 1.95996e-06, 3.97338e-06, 5.38132e-05, 0.000565518, 8.71497e-05, 0.000241974 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000565518 Postprocessing: Topography min/max: -1026 m, 1263 m RMS, max velocity: 0.00971 m/year, 0.0253 m/year *** Timestep 491: t=955981 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 ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 63+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.85798e-07, 0.00220649, 0.00220649, 0.00269752, 0.00218323, 0.00218323, 0.00266783, 6.61572e-06, 8.95993e-05, 0.0010595, 0.000157878, 0.00755512 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00755512 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 7.28267e-08, 0.000144014, 0.000144014, 0.000174759, 7.33897e-05, 7.33897e-05, 6.65653e-05, 4.07711e-06, 5.5218e-05, 0.000588974, 8.65918e-05, 0.00304764 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00304764 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.66818e-08, 3.66703e-05, 3.66703e-05, 3.84685e-05, 2.30265e-05, 2.30265e-05, 2.64867e-05, 4.05758e-06, 5.49535e-05, 0.000580534, 8.66173e-05, 0.00131527 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00131527 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.78904e-08, 2.03985e-05, 2.03985e-05, 2.21298e-05, 1.04878e-05, 1.04878e-05, 1.14822e-05, 4.05554e-06, 5.49258e-05, 0.000577311, 8.65595e-05, 0.00085827 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00085827 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.05442e-09, 1.43513e-05, 1.43513e-05, 1.63138e-05, 4.76034e-06, 4.76034e-06, 5.3348e-06, 4.05373e-06, 5.49013e-05, 0.000575566, 8.6533e-05, 0.000615762 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000615762 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.77112e-09, 1.16205e-05, 1.16205e-05, 1.37801e-05, 3.2971e-06, 3.2971e-06, 4.47933e-06, 4.05338e-06, 5.48966e-05, 0.000574122, 8.65167e-05, 0.000486469 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000574122 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.45521e-09, 9.70378e-06, 9.70378e-06, 1.16328e-05, 2.3042e-06, 2.3042e-06, 3.13786e-06, 4.05308e-06, 5.48925e-05, 0.000573125, 8.65105e-05, 0.000402867 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000573125 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.79921e-09, 8.34327e-06, 8.34327e-06, 1.00979e-05, 1.9346e-06, 1.9346e-06, 2.54885e-06, 4.05347e-06, 5.48978e-05, 0.000572341, 8.65113e-05, 0.000337477 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000572341 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.89204e-09, 7.24289e-06, 7.24289e-06, 8.88498e-06, 1.67111e-06, 1.67111e-06, 2.17909e-06, 4.05355e-06, 5.48989e-05, 0.000571664, 8.65073e-05, 0.000291025 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000571664 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.66382e-09, 6.3653e-06, 6.3653e-06, 7.95875e-06, 1.50187e-06, 1.50187e-06, 2.05083e-06, 4.05363e-06, 5.49e-05, 0.000571069, 8.65049e-05, 0.000256908 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000571069 Postprocessing: Topography min/max: -1023 m, 1262 m RMS, max velocity: 0.00972 m/year, 0.0254 m/year *** Timestep 492: t=957981 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old 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): 2.36763e-07, 0.00219535, 0.00219535, 0.00295291, 0.00217698, 0.00217698, 0.00294332, 6.6905e-06, 9.06119e-05, 0.00103133, 0.000157554, 0.00784936 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00784936 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.85236e-08, 0.000120303, 0.000120303, 0.000128861, 4.8474e-05, 4.8474e-05, 4.89519e-05, 3.94692e-06, 5.34545e-05, 0.000619234, 8.79183e-05, 0.00248487 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00248487 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.98321e-08, 3.75269e-05, 3.75269e-05, 4.14996e-05, 2.88357e-05, 2.88357e-05, 3.31277e-05, 3.94402e-06, 5.34154e-05, 0.000610843, 8.80988e-05, 0.00127735 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00127735 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.54837e-08, 2.18815e-05, 2.18815e-05, 2.53682e-05, 1.633e-05, 1.633e-05, 1.87792e-05, 3.94287e-06, 5.33997e-05, 0.000606554, 8.80147e-05, 0.000907225 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000907225 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.06923e-08, 1.39874e-05, 1.39874e-05, 1.75636e-05, 8.23409e-06, 8.23409e-06, 1.09346e-05, 3.93988e-06, 5.33593e-05, 0.000603939, 8.7946e-05, 0.000637512 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000637512 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.4655e-09, 9.66493e-06, 9.66493e-06, 1.20608e-05, 2.99449e-06, 2.99449e-06, 3.68308e-06, 3.93671e-06, 5.33164e-05, 0.000602315, 8.79179e-05, 0.000493704 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000602315 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.07978e-09, 8.12563e-06, 8.12563e-06, 1.04968e-05, 1.99617e-06, 1.99617e-06, 3.02351e-06, 3.93632e-06, 5.33111e-05, 0.000601039, 8.79019e-05, 0.000405113 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000601039 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.31882e-09, 7.18444e-06, 7.18444e-06, 9.60284e-06, 1.95628e-06, 1.95628e-06, 3.51115e-06, 3.93624e-06, 5.331e-05, 0.000600017, 8.78942e-05, 0.000350456 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000600017 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.6389e-09, 6.31062e-06, 6.31062e-06, 8.43314e-06, 1.56049e-06, 1.56049e-06, 2.65861e-06, 3.93604e-06, 5.33072e-05, 0.000599241, 8.78934e-05, 0.000302265 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000599241 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old 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): 1.69949e-09, 5.51478e-06, 5.51478e-06, 7.40087e-06, 1.3437e-06, 1.3437e-06, 1.95354e-06, 3.93618e-06, 5.33092e-05, 0.00059861, 8.78939e-05, 0.000261194 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00059861 Postprocessing: Topography min/max: -1016 m, 1260 m RMS, max velocity: 0.00971 m/year, 0.0253 m/year *** Timestep 493: t=959981 years, dt=2000 years Solving mesh surface 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): 2.22814e-07, 0.00211227, 0.00211227, 0.00278298, 0.00210059, 0.00210059, 0.00278309, 6.54872e-06, 8.86916e-05, 0.0010394, 0.000157044, 0.00731844 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00731844 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): 4.06398e-08, 0.000119493, 0.000119493, 0.000113635, 4.44038e-05, 4.44038e-05, 4.4783e-05, 3.93831e-06, 5.33379e-05, 0.000581185, 8.61101e-05, 0.00226594 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00226594 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): 2.95499e-08, 3.38713e-05, 3.38713e-05, 3.78605e-05, 2.38364e-05, 2.38364e-05, 2.79114e-05, 3.93903e-06, 5.33477e-05, 0.000575315, 8.63224e-05, 0.0010823 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0010823 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 1.80984e-08, 1.75948e-05, 1.75948e-05, 2.00165e-05, 9.15328e-06, 9.15328e-06, 1.05425e-05, 3.93793e-06, 5.33328e-05, 0.000570034, 8.62233e-05, 0.000695029 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000695029 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 8.0405e-09, 1.28638e-05, 1.28638e-05, 1.46905e-05, 3.47634e-06, 3.47634e-06, 4.29151e-06, 3.93556e-06, 5.33007e-05, 0.000566953, 8.61913e-05, 0.000532599 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000566953 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 5.25244e-09, 1.10232e-05, 1.10232e-05, 1.27752e-05, 2.46354e-06, 2.46354e-06, 3.42035e-06, 3.93549e-06, 5.32998e-05, 0.000564668, 8.61786e-05, 0.000433543 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000564668 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... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.93651e-09, 9.65061e-06, 9.65061e-06, 1.12655e-05, 2.12638e-06, 2.12638e-06, 2.80885e-06, 3.93475e-06, 5.32897e-05, 0.000562991, 8.61749e-05, 0.000360058 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000562991 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... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.2745e-09, 8.5085e-06, 8.5085e-06, 1.00339e-05, 1.9534e-06, 1.9534e-06, 2.51057e-06, 3.93461e-06, 5.32878e-05, 0.000561673, 8.61754e-05, 0.000308766 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000561673 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... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.19514e-09, 7.54159e-06, 7.54159e-06, 8.96133e-06, 1.86463e-06, 1.86463e-06, 2.27609e-06, 3.93475e-06, 5.32897e-05, 0.00056061, 8.61756e-05, 0.000268917 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00056061 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... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.17025e-09, 6.70516e-06, 6.70516e-06, 8.04318e-06, 1.77108e-06, 1.77108e-06, 2.12464e-06, 3.93478e-06, 5.32901e-05, 0.000559724, 8.61759e-05, 0.000238295 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000559724 Postprocessing: Topography min/max: -1019 m, 1259 m RMS, max velocity: 0.0097 m/year, 0.0252 m/year *** Timestep 494: t=961981 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 ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 62+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.07987e-07, 0.00213805, 0.00213805, 0.00271573, 0.00211325, 0.00211325, 0.00268659, 6.44266e-06, 8.72551e-05, 0.00102048, 0.000156717, 0.00731114 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00731114 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.81636e-08, 0.000113515, 0.000113515, 0.0001626, 7.11679e-05, 7.11679e-05, 6.52238e-05, 3.96273e-06, 5.36686e-05, 0.000593496, 8.60181e-05, 0.00262701 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00262701 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.67849e-08, 2.68452e-05, 2.68452e-05, 2.62941e-05, 1.10265e-05, 1.10265e-05, 1.23345e-05, 3.94565e-06, 5.34373e-05, 0.000586262, 8.61207e-05, 0.00126125 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00126125 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.91515e-09, 1.5415e-05, 1.5415e-05, 1.6781e-05, 5.09467e-06, 5.09467e-06, 5.55084e-06, 3.94575e-06, 5.34386e-05, 0.000584575, 8.61086e-05, 0.000857674 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000857674 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.51469e-09, 1.2162e-05, 1.2162e-05, 1.34079e-05, 3.18207e-06, 3.18207e-06, 3.53663e-06, 3.94727e-06, 5.34592e-05, 0.000583607, 8.60981e-05, 0.000649797 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000649797 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.74652e-09, 1.0385e-05, 1.0385e-05, 1.15273e-05, 2.79683e-06, 2.79683e-06, 3.14517e-06, 3.94759e-06, 5.34636e-05, 0.000582882, 8.60951e-05, 0.000542224 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000582882 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.09949e-09, 8.96759e-06, 8.96759e-06, 1.01609e-05, 2.54683e-06, 2.54683e-06, 3.04398e-06, 3.94793e-06, 5.34681e-05, 0.000582289, 8.60917e-05, 0.000392739 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000582289 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.64293e-09, 7.74991e-06, 7.74991e-06, 9.03538e-06, 2.33656e-06, 2.33656e-06, 2.73934e-06, 3.94841e-06, 5.34747e-05, 0.000581814, 8.60911e-05, 0.000332495 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000581814 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.8078e-09, 6.76128e-06, 6.76128e-06, 8.03274e-06, 2.02206e-06, 2.02206e-06, 2.26968e-06, 3.94882e-06, 5.34802e-05, 0.000581404, 8.60912e-05, 0.000289419 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000581404 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.78491e-09, 6.00488e-06, 6.00488e-06, 7.25084e-06, 2.01042e-06, 2.01042e-06, 2.10837e-06, 3.94923e-06, 5.34857e-05, 0.000581043, 8.60966e-05, 0.000258903 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000581043 Postprocessing: Topography min/max: -1023 m, 1258 m RMS, max velocity: 0.00971 m/year, 0.0253 m/year *** Timestep 495: t=963981 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.90479e-07, 0.0021324, 0.0021324, 0.00286442, 0.00210975, 0.00210975, 0.0028471, 6.5594e-06, 8.8836e-05, 0.00103948, 0.000158176, 0.00800844 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00800844 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.37537e-08, 0.000137482, 0.000137482, 0.000137409, 4.99431e-05, 4.99431e-05, 5.12032e-05, 3.9996e-06, 5.41678e-05, 0.000581705, 8.50071e-05, 0.00293669 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00293669 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): 3.15092e-08, 3.70863e-05, 3.70863e-05, 3.92521e-05, 2.5463e-05, 2.5463e-05, 2.84335e-05, 3.99202e-06, 5.40652e-05, 0.000575679, 8.49325e-05, 0.001262 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.001262 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.05264e-08, 1.89297e-05, 1.89297e-05, 2.08584e-05, 9.33026e-06, 9.33026e-06, 1.06875e-05, 3.98947e-06, 5.40306e-05, 0.000572572, 8.48661e-05, 0.000800457 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000800457 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.76479e-09, 1.36061e-05, 1.36061e-05, 1.49938e-05, 3.87077e-06, 3.87077e-06, 4.50995e-06, 3.98735e-06, 5.40019e-05, 0.000570827, 8.48378e-05, 0.000602677 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000602677 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.77061e-09, 1.11646e-05, 1.11646e-05, 1.26513e-05, 2.75446e-06, 2.75446e-06, 3.728e-06, 3.98746e-06, 5.40033e-05, 0.000569497, 8.48285e-05, 0.000481708 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000569497 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 3.13658e-09, 9.49903e-06, 9.49903e-06, 1.10802e-05, 2.43897e-06, 2.43897e-06, 3.68233e-06, 3.98745e-06, 5.40032e-05, 0.000568438, 8.4824e-05, 0.000391275 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000568438 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): 2.0033e-09, 8.18329e-06, 8.18329e-06, 9.6523e-06, 2.13747e-06, 2.13747e-06, 3.10862e-06, 3.98732e-06, 5.40015e-05, 0.000567612, 8.48224e-05, 0.000346354 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000567612 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): 2.08715e-09, 7.13305e-06, 7.13305e-06, 8.48306e-06, 1.89196e-06, 1.89196e-06, 2.45371e-06, 3.9873e-06, 5.40012e-05, 0.000566852, 8.48211e-05, 0.000298635 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000566852 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): 1.97e-09, 6.25775e-06, 6.25775e-06, 7.5753e-06, 1.77324e-06, 1.77324e-06, 2.17374e-06, 3.98729e-06, 5.40011e-05, 0.00056619, 8.4819e-05, 0.000269052 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00056619 Postprocessing: Topography min/max: -1025 m, 1256 m RMS, max velocity: 0.00972 m/year, 0.0254 m/year *** Timestep 496: t=965981 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old 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): 1.97265e-07, 0.00226048, 0.00226048, 0.00284548, 0.00225319, 0.00225319, 0.0028489, 6.59447e-06, 8.93107e-05, 0.00102475, 0.000155569, 0.00833164 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00833164 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.23897e-08, 9.46733e-05, 9.46733e-05, 0.00010186, 4.13763e-05, 4.13763e-05, 3.5659e-05, 3.96206e-06, 5.36593e-05, 0.000580548, 8.44017e-05, 0.00232334 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00232334 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): 3.30721e-08, 3.33682e-05, 3.33682e-05, 3.62248e-05, 2.33361e-05, 2.33361e-05, 2.73735e-05, 3.96533e-06, 5.37036e-05, 0.000577341, 8.45631e-05, 0.00120284 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00120284 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.35275e-08, 1.85731e-05, 1.85731e-05, 2.11894e-05, 9.20042e-06, 9.20042e-06, 1.16477e-05, 3.96119e-06, 5.36474e-05, 0.000573851, 8.44779e-05, 0.000782384 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000782384 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.92861e-09, 1.38361e-05, 1.38361e-05, 1.59552e-05, 4.21076e-06, 4.21076e-06, 5.509e-06, 3.95753e-06, 5.35979e-05, 0.0005721, 8.44382e-05, 0.000583432 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000583432 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.11096e-09, 1.18045e-05, 1.18045e-05, 1.41454e-05, 3.17597e-06, 3.17597e-06, 5.1118e-06, 3.95816e-06, 5.36065e-05, 0.000570794, 8.44222e-05, 0.000463732 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000570794 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.12984e-09, 1.02351e-05, 1.02351e-05, 1.22894e-05, 2.64716e-06, 2.64716e-06, 3.92615e-06, 3.95766e-06, 5.35997e-05, 0.000569847, 8.44144e-05, 0.000390424 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000569847 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.55837e-09, 9.07459e-06, 9.07459e-06, 1.09371e-05, 2.45811e-06, 2.45811e-06, 3.34025e-06, 3.95725e-06, 5.35941e-05, 0.000569049, 8.44122e-05, 0.000338858 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000569049 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.62779e-09, 8.02392e-06, 8.02392e-06, 9.79106e-06, 2.30633e-06, 2.30633e-06, 3.02791e-06, 3.95717e-06, 5.35931e-05, 0.000568305, 8.44123e-05, 0.000301247 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000568305 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.57638e-09, 7.16113e-06, 7.16113e-06, 8.863e-06, 2.18514e-06, 2.18514e-06, 2.75449e-06, 3.95738e-06, 5.35959e-05, 0.000567642, 8.44074e-05, 0.000270174 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000567642 Postprocessing: Topography min/max: -1023 m, 1255 m RMS, max velocity: 0.00972 m/year, 0.0253 m/year *** Timestep 497: t=967981 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.83269e-07, 0.002135, 0.002135, 0.0027477, 0.00210388, 0.00210388, 0.00272584, 6.56529e-06, 8.89154e-05, 0.00105863, 0.000154946, 0.00767275 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00767275 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... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.58318e-08, 0.000157128, 0.000157128, 0.00017753, 7.7572e-05, 7.7572e-05, 7.53164e-05, 4.0866e-06, 5.53458e-05, 0.000583928, 8.37609e-05, 0.00266969 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00266969 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.54913e-08, 3.43445e-05, 3.43445e-05, 3.69886e-05, 2.06943e-05, 2.06943e-05, 2.50086e-05, 4.05461e-06, 5.49125e-05, 0.000575401, 8.35984e-05, 0.00130104 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00130104 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.69036e-08, 1.87636e-05, 1.87636e-05, 2.11886e-05, 1.01592e-05, 1.01592e-05, 1.14339e-05, 4.05197e-06, 5.48769e-05, 0.000572615, 8.35586e-05, 0.00088403 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00088403 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.17505e-08, 1.32715e-05, 1.32715e-05, 1.5762e-05, 4.96282e-06, 4.96282e-06, 6.3082e-06, 4.05143e-06, 5.48696e-05, 0.000570976, 8.35304e-05, 0.00066709 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00066709 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.42408e-09, 1.07869e-05, 1.07869e-05, 1.29108e-05, 2.95394e-06, 2.95394e-06, 3.75035e-06, 4.05107e-06, 5.48647e-05, 0.000569692, 8.35187e-05, 0.000507445 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000569692 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): 3.18188e-09, 9.38113e-06, 9.38113e-06, 1.12888e-05, 2.26812e-06, 2.26812e-06, 2.90235e-06, 4.05101e-06, 5.48638e-05, 0.000568647, 8.35104e-05, 0.000409226 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000568647 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): 2.79274e-09, 8.28272e-06, 8.28272e-06, 1.01164e-05, 2.06317e-06, 2.06317e-06, 2.79538e-06, 4.05138e-06, 5.48688e-05, 0.000567779, 8.35063e-05, 0.000341366 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000567779 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): 1.77599e-09, 7.33519e-06, 7.33519e-06, 9.0696e-06, 1.89166e-06, 1.89166e-06, 2.66028e-06, 4.0512e-06, 5.48664e-05, 0.000567031, 8.35034e-05, 0.000292457 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000567031 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): 1.67832e-09, 6.50386e-06, 6.50386e-06, 8.08368e-06, 1.66873e-06, 1.66873e-06, 2.24278e-06, 4.05134e-06, 5.48682e-05, 0.000566375, 8.35019e-05, 0.000257238 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000566375 Postprocessing: Topography min/max: -1018 m, 1253 m RMS, max velocity: 0.00972 m/year, 0.0254 m/year *** Timestep 498: t=969981 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 2.60926e-07, 0.00209904, 0.00209904, 0.00280056, 0.00206512, 0.00206512, 0.00277625, 6.68346e-06, 9.05156e-05, 0.00102972, 0.000154662, 0.00764361 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00764361 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... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.41334e-08, 0.000103092, 0.000103092, 0.000117527, 3.86548e-05, 3.86548e-05, 3.98552e-05, 3.89276e-06, 5.27204e-05, 0.000605653, 8.28633e-05, 0.0024898 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0024898 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): 3.7013e-08, 3.45567e-05, 3.45567e-05, 3.76146e-05, 2.55951e-05, 2.55951e-05, 2.90747e-05, 3.89515e-06, 5.27529e-05, 0.000596375, 8.28347e-05, 0.00119325 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00119325 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.59031e-08, 1.93708e-05, 1.93708e-05, 2.18571e-05, 1.29618e-05, 1.29618e-05, 1.46702e-05, 3.89154e-06, 5.2704e-05, 0.000590949, 8.2744e-05, 0.000782598 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000782598 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.36009e-08, 1.19916e-05, 1.19916e-05, 1.40681e-05, 4.92696e-06, 4.92696e-06, 5.86872e-06, 3.88982e-06, 5.26806e-05, 0.000587794, 8.27026e-05, 0.000613888 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000613888 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.75282e-09, 9.44871e-06, 9.44871e-06, 1.14957e-05, 2.86189e-06, 2.86189e-06, 3.70398e-06, 3.88932e-06, 5.26739e-05, 0.000585708, 8.26837e-05, 0.000506878 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000585708 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.67645e-09, 7.91182e-06, 7.91182e-06, 9.79964e-06, 1.8611e-06, 1.8611e-06, 2.50834e-06, 3.88831e-06, 5.26602e-05, 0.000584216, 8.26764e-05, 0.000439796 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000584216 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.59502e-09, 6.85683e-06, 6.85683e-06, 8.66925e-06, 1.67283e-06, 1.67283e-06, 2.29471e-06, 3.88816e-06, 5.26582e-05, 0.000582987, 8.26742e-05, 0.000390745 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000582987 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.1411e-09, 6.07542e-06, 6.07542e-06, 7.80969e-06, 1.47035e-06, 1.47035e-06, 2.04418e-06, 3.88848e-06, 5.26625e-05, 0.000581907, 8.26715e-05, 0.00032673 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000581907 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.714e-09, 5.46056e-06, 5.46056e-06, 7.144e-06, 1.35825e-06, 1.35825e-06, 1.9622e-06, 3.88886e-06, 5.26677e-05, 0.000580999, 8.26708e-05, 0.000277142 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000580999 Postprocessing: Topography min/max: -1017 m, 1252 m RMS, max velocity: 0.00972 m/year, 0.0253 m/year *** Timestep 499: t=971981 years, dt=2000 years Solving mesh surface 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... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.00001e-07, 0.00229185, 0.00229185, 0.00287142, 0.00228981, 0.00228981, 0.00287461, 6.45347e-06, 8.74006e-05, 0.00101699, 0.000152768, 0.00761391 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00761391 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.27238e-08, 0.000135678, 0.000135678, 0.000127957, 5.28652e-05, 5.28652e-05, 4.97968e-05, 3.94853e-06, 5.34757e-05, 0.000560702, 8.24427e-05, 0.00250181 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00250181 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.54234e-08, 3.32035e-05, 3.32035e-05, 3.67677e-05, 2.2083e-05, 2.2083e-05, 2.60139e-05, 3.94438e-06, 5.34195e-05, 0.000559224, 8.24448e-05, 0.00111481 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00111481 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.67436e-08, 1.7336e-05, 1.7336e-05, 1.99006e-05, 8.82093e-06, 8.82093e-06, 1.02676e-05, 3.94395e-06, 5.34137e-05, 0.000556104, 8.23764e-05, 0.000716213 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000716213 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.4354e-09, 1.25448e-05, 1.25448e-05, 1.45345e-05, 3.70102e-06, 3.70102e-06, 4.29796e-06, 3.94253e-06, 5.33944e-05, 0.000554382, 8.23518e-05, 0.000538334 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000554382 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.42236e-09, 1.05732e-05, 1.05732e-05, 1.25508e-05, 2.52019e-06, 2.52019e-06, 3.45141e-06, 3.94258e-06, 5.33951e-05, 0.000552915, 8.23411e-05, 0.000435345 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000552915 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.5102e-09, 9.27294e-06, 9.27294e-06, 1.11981e-05, 2.27865e-06, 2.27865e-06, 3.37284e-06, 3.94233e-06, 5.33918e-05, 0.000551818, 8.23378e-05, 0.000362136 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000551818 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 2.23731e-09, 8.15391e-06, 8.15391e-06, 9.81468e-06, 1.91312e-06, 1.91312e-06, 2.52459e-06, 3.94173e-06, 5.33837e-05, 0.00055095, 8.23387e-05, 0.000316746 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00055095 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.04817e-09, 7.25883e-06, 7.25883e-06, 8.80038e-06, 1.86836e-06, 1.86836e-06, 2.26795e-06, 3.94184e-06, 5.33851e-05, 0.000550196, 8.23388e-05, 0.000279925 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000550196 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.07338e-09, 6.51986e-06, 6.51986e-06, 8.02411e-06, 1.86305e-06, 1.86305e-06, 2.25363e-06, 3.94209e-06, 5.33885e-05, 0.000549522, 8.2337e-05, 0.000246545 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000549522 Postprocessing: Topography min/max: -1020 m, 1251 m RMS, max velocity: 0.00971 m/year, 0.0253 m/year *** Snapshot created! *** Timestep 500: t=973981 years, dt=2000 years Solving mesh surface 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): 2.30438e-07, 0.00211573, 0.00211573, 0.00272591, 0.00209582, 0.00209582, 0.00270534, 6.44544e-06, 8.72918e-05, 0.00101763, 0.000153591, 0.00763389 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00763389 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): 6.83525e-08, 0.000113625, 0.000113625, 0.000156983, 6.83066e-05, 6.83066e-05, 5.9098e-05, 3.95828e-06, 5.36077e-05, 0.000572161, 8.20814e-05, 0.00262828 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00262828 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.46646e-08, 2.73828e-05, 2.73828e-05, 2.72513e-05, 1.31771e-05, 1.31771e-05, 1.52219e-05, 3.94265e-06, 5.3396e-05, 0.000565319, 8.21e-05, 0.00137375 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00137375 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.87256e-09, 1.66053e-05, 1.66053e-05, 1.78584e-05, 5.5162e-06, 5.5162e-06, 6.77218e-06, 3.94368e-06, 5.341e-05, 0.000563193, 8.20783e-05, 0.000822562 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000822562 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 3.27104e-09, 1.31279e-05, 1.31279e-05, 1.43227e-05, 3.58512e-06, 3.58512e-06, 4.29094e-06, 3.94353e-06, 5.3408e-05, 0.000561835, 8.20668e-05, 0.000614048 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000614048 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.50254e-09, 1.12445e-05, 1.12445e-05, 1.24624e-05, 3.28416e-06, 3.28416e-06, 3.83413e-06, 3.94439e-06, 5.34195e-05, 0.000560757, 8.20605e-05, 0.000470039 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000560757 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.98073e-09, 9.76109e-06, 9.76109e-06, 1.11067e-05, 2.98129e-06, 2.98129e-06, 3.67707e-06, 3.94481e-06, 5.34252e-05, 0.000559785, 8.20553e-05, 0.000381656 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000559785 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.1505e-09, 8.53141e-06, 8.53141e-06, 9.91689e-06, 2.834e-06, 2.834e-06, 3.46185e-06, 3.94523e-06, 5.34309e-05, 0.000558993, 8.20527e-05, 0.000310871 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000558993 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.32381e-09, 7.45191e-06, 7.45191e-06, 8.77102e-06, 2.5113e-06, 2.5113e-06, 2.87794e-06, 3.94559e-06, 5.34359e-05, 0.00055838, 8.20515e-05, 0.000271232 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00055838 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.2865e-09, 6.62688e-06, 6.62688e-06, 7.90247e-06, 2.50551e-06, 2.50551e-06, 2.71652e-06, 3.94601e-06, 5.34416e-05, 0.000557899, 8.20497e-05, 0.000244296 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000557899 Postprocessing: Topography min/max: -1023 m, 1249 m RMS, max velocity: 0.00972 m/year, 0.0253 m/year +----------------------------------------------+------------+------------+ | Total wallclock time elapsed since start | 8.96e+04s | | | | | | | Section | no. calls | wall time | % of total | +----------------------------------+-----------+------------+------------+ | Assemble Stokes system | 5015 | 2.3e+03s | 2.6% | | Assemble composition system | 50150 | 7.05e+04s | 79% | | Assemble temperature system | 5015 | 3.87e+03s | 4.3% | | Build Stokes preconditioner | 5015 | 1.92e+03s | 2.1% | | Build composition preconditioner | 50060 | 4.88e+03s | 5.4% | | Build temperature preconditioner | 5015 | 80.3s | 0% | | Create snapshot | 5 | 5.38s | 0% | | Initialization | 1 | 0.422s | 0% | | Mesh deformation | 506 | 40s | 0% | | Mesh deformation initialize | 6 | 0.369s | 0% | | Postprocessing | 501 | 20.7s | 0% | | Refine mesh structure, part 1 | 5 | 0.286s | 0% | | Refine mesh structure, part 2 | 5 | 0.396s | 0% | | Setup dof systems | 6 | 1.13s | 0% | | Setup initial conditions | 6 | 1.56s | 0% | | Setup matrices | 6 | 4.27s | 0% | | Solve Stokes system | 5015 | 1.56e+03s | 1.7% | | Solve composition reactions | 500 | 409s | 0.46% | | Solve composition system | 50060 | 3.45e+03s | 3.9% | | Solve temperature system | 5015 | 267s | 0.3% | +----------------------------------+-----------+------------+------------+ -- Total wallclock time elapsed including restarts: 89573s *** Timestep 501: t=975981 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old 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... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.68429e-07, 0.00213405, 0.00213405, 0.00275762, 0.00210289, 0.00210289, 0.00272799, 6.56006e-06, 8.88439e-05, 0.00103734, 0.000154648, 0.00790318 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00790318 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.0997e-08, 0.000122302, 0.000122302, 0.000127906, 4.64393e-05, 4.64393e-05, 4.71385e-05, 4.02993e-06, 5.45779e-05, 0.00057951, 8.08925e-05, 0.00307109 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00307109 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.45072e-08, 3.45493e-05, 3.45493e-05, 3.7153e-05, 2.13902e-05, 2.13902e-05, 2.49744e-05, 4.02514e-06, 5.4513e-05, 0.000574198, 8.0767e-05, 0.00127224 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00127224 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.64065e-08, 1.75693e-05, 1.75693e-05, 1.97239e-05, 7.95314e-06, 7.95314e-06, 9.0602e-06, 4.02396e-06, 5.4497e-05, 0.000570862, 8.07132e-05, 0.000864919 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000864919 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.03633e-09, 1.30349e-05, 1.30349e-05, 1.46579e-05, 4.14807e-06, 4.14807e-06, 4.75938e-06, 4.02266e-06, 5.44795e-05, 0.000569307, 8.06944e-05, 0.000621934 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000621934 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.07835e-09, 1.05487e-05, 1.05487e-05, 1.20273e-05, 2.51038e-06, 2.51038e-06, 3.15222e-06, 4.02226e-06, 5.4474e-05, 0.000568041, 8.06849e-05, 0.000469914 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000568041 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.50848e-09, 8.99152e-06, 8.99152e-06, 1.04948e-05, 2.28931e-06, 2.28931e-06, 3.43073e-06, 4.02296e-06, 5.44835e-05, 0.000567112, 8.06791e-05, 0.000379791 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000567112 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.90554e-09, 7.74317e-06, 7.74317e-06, 9.15225e-06, 1.95595e-06, 1.95595e-06, 2.8986e-06, 4.02271e-06, 5.44802e-05, 0.000566358, 8.06781e-05, 0.000320003 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000566358 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.05895e-09, 6.7352e-06, 6.7352e-06, 8.03082e-06, 1.73165e-06, 1.73165e-06, 2.33813e-06, 4.02283e-06, 5.44818e-05, 0.000565756, 8.06778e-05, 0.000280332 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000565756 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.03759e-09, 5.92813e-06, 5.92813e-06, 7.16091e-06, 1.65676e-06, 1.65676e-06, 2.05969e-06, 4.02287e-06, 5.44824e-05, 0.000565216, 8.06769e-05, 0.000248956 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000565216 Postprocessing: Topography min/max: -1023 m, 1248 m RMS, max velocity: 0.00972 m/year, 0.0254 m/year *** Timestep 502: t=977981 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 ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.75792e-07, 0.00237599, 0.00237599, 0.00296743, 0.00236977, 0.00236977, 0.00297866, 6.64283e-06, 8.99646e-05, 0.0010217, 0.000152779, 0.00777494 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00777494 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... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.46811e-08, 0.00012121, 0.00012121, 0.000127168, 5.24749e-05, 5.24749e-05, 4.80953e-05, 3.97459e-06, 5.38283e-05, 0.000576968, 8.06022e-05, 0.00242238 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00242238 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): 3.18094e-08, 3.39902e-05, 3.39902e-05, 3.66195e-05, 2.39545e-05, 2.39545e-05, 2.79608e-05, 3.96752e-06, 5.37326e-05, 0.000572924, 8.04676e-05, 0.00110876 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00110876 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.41032e-08, 1.90176e-05, 1.90176e-05, 2.09762e-05, 1.14567e-05, 1.14567e-05, 1.31363e-05, 3.96538e-06, 5.37036e-05, 0.000569447, 8.04138e-05, 0.000771024 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000771024 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.36494e-08, 1.36532e-05, 1.36532e-05, 1.56269e-05, 5.47858e-06, 5.47858e-06, 7.00396e-06, 3.96194e-06, 5.3657e-05, 0.000567419, 8.03819e-05, 0.000591646 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000591646 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.88164e-09, 1.13487e-05, 1.13487e-05, 1.29351e-05, 2.96314e-06, 2.96314e-06, 3.94137e-06, 3.96139e-06, 5.36495e-05, 0.000565961, 8.03693e-05, 0.000481298 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000565961 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.67263e-09, 9.99975e-06, 9.99975e-06, 1.15076e-05, 2.379e-06, 2.379e-06, 3.19704e-06, 3.9611e-06, 5.36457e-05, 0.000564885, 8.03639e-05, 0.000394123 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000564885 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 2.59641e-09, 8.91826e-06, 8.91826e-06, 1.03546e-05, 2.08459e-06, 2.08459e-06, 2.89138e-06, 3.96097e-06, 5.36439e-05, 0.000563974, 8.03618e-05, 0.000330461 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000563974 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 2.12043e-09, 7.97432e-06, 7.97432e-06, 9.37769e-06, 1.94267e-06, 1.94267e-06, 2.80742e-06, 3.96112e-06, 5.36459e-05, 0.0005632, 8.03599e-05, 0.000288498 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.0005632 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): 1.92201e-09, 7.21327e-06, 7.21327e-06, 8.51256e-06, 1.78395e-06, 1.78395e-06, 2.48251e-06, 3.96125e-06, 5.36477e-05, 0.000562575, 8.03582e-05, 0.000257793 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000562575 Postprocessing: Topography min/max: -1019 m, 1246 m RMS, max velocity: 0.00972 m/year, 0.0254 m/year *** Timestep 503: t=979981 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 2.58782e-07, 0.00206268, 0.00206268, 0.00271481, 0.00202905, 0.00202905, 0.00270159, 6.58276e-06, 8.9151e-05, 0.00104346, 0.00015151, 0.00764239 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00764239 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... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.31758e-08, 0.00012194, 0.00012194, 0.000141298, 6.14071e-05, 6.14071e-05, 5.70536e-05, 4.07492e-06, 5.51869e-05, 0.000565883, 8.08627e-05, 0.00221882 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00221882 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.07052e-08, 2.81816e-05, 2.81816e-05, 3.18198e-05, 1.72055e-05, 1.72055e-05, 2.084e-05, 4.05978e-06, 5.4982e-05, 0.000556094, 8.07643e-05, 0.00119721 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00119721 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.58142e-08, 1.66969e-05, 1.66969e-05, 1.96101e-05, 9.14613e-06, 9.14613e-06, 1.05371e-05, 4.0594e-06, 5.49768e-05, 0.000553281, 8.0729e-05, 0.00079565 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00079565 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.93885e-09, 1.20431e-05, 1.20431e-05, 1.41301e-05, 4.03035e-06, 4.03035e-06, 4.7875e-06, 4.05797e-06, 5.49575e-05, 0.000551604, 8.07141e-05, 0.000612407 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000612407 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.36493e-09, 1.00026e-05, 1.00026e-05, 1.18738e-05, 2.57004e-06, 2.57004e-06, 3.47971e-06, 4.05781e-06, 5.49553e-05, 0.000550147, 8.07037e-05, 0.000464383 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000550147 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.66874e-09, 8.50408e-06, 8.50408e-06, 1.02699e-05, 1.98676e-06, 1.98676e-06, 2.77863e-06, 4.05806e-06, 5.49587e-05, 0.000549037, 8.0701e-05, 0.000374314 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000549037 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.793e-09, 7.29249e-06, 7.29249e-06, 8.98428e-06, 1.63101e-06, 1.63101e-06, 2.22103e-06, 4.05803e-06, 5.49583e-05, 0.000548082, 8.0701e-05, 0.000306273 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000548082 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.58867e-09, 6.32525e-06, 6.32525e-06, 7.94708e-06, 1.44442e-06, 1.44442e-06, 1.92686e-06, 4.05814e-06, 5.49597e-05, 0.000547243, 8.06999e-05, 0.000266814 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000547243 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): 1.42874e-09, 5.5564e-06, 5.5564e-06, 7.1146e-06, 1.29325e-06, 1.29325e-06, 1.71541e-06, 4.05819e-06, 5.49605e-05, 0.000546509, 8.06985e-05, 0.000236867 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000546509 Postprocessing: Topography min/max: -1013 m, 1245 m RMS, max velocity: 0.00973 m/year, 0.0254 m/year *** Timestep 504: t=981981 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 ... 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): 2.06297e-07, 0.00217151, 0.00217151, 0.00275468, 0.00214341, 0.00214341, 0.00272205, 6.67641e-06, 9.04191e-05, 0.00100314, 0.000152006, 0.00772157 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00772157 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 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... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.50644e-08, 0.000118087, 0.000118087, 0.000130772, 4.6356e-05, 4.6356e-05, 4.78928e-05, 3.88925e-06, 5.26724e-05, 0.000595927, 7.93838e-05, 0.0025913 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0025913 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.55481e-08, 3.86574e-05, 3.86574e-05, 3.99386e-05, 2.58045e-05, 2.58045e-05, 2.92209e-05, 3.88935e-06, 5.26738e-05, 0.000590532, 7.95423e-05, 0.00122828 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00122828 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.27734e-08, 2.15929e-05, 2.15929e-05, 2.31749e-05, 1.27249e-05, 1.27249e-05, 1.39046e-05, 3.88726e-06, 5.26454e-05, 0.000585768, 7.94677e-05, 0.000829755 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000829755 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.33574e-08, 1.45582e-05, 1.45582e-05, 1.62991e-05, 5.41516e-06, 5.41516e-06, 6.75242e-06, 3.88679e-06, 5.2639e-05, 0.000582963, 7.94439e-05, 0.000572118 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000582963 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.19299e-09, 1.13033e-05, 1.13033e-05, 1.26361e-05, 2.47381e-06, 2.47381e-06, 3.15505e-06, 3.88533e-06, 5.26193e-05, 0.000581308, 7.94341e-05, 0.000439674 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000581308 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): 2.72059e-09, 9.49857e-06, 9.49857e-06, 1.07897e-05, 1.97074e-06, 1.97074e-06, 2.56479e-06, 3.88419e-06, 5.26038e-05, 0.000580082, 7.94311e-05, 0.000368268 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000580082 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 ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.74727e-09, 8.17879e-06, 8.17879e-06, 9.4938e-06, 1.75479e-06, 1.75479e-06, 2.46351e-06, 3.88426e-06, 5.26047e-05, 0.000579033, 7.94302e-05, 0.000321271 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000579033 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 ... 3 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): 1.40828e-09, 7.14539e-06, 7.14539e-06, 8.49188e-06, 1.64552e-06, 1.64552e-06, 2.41641e-06, 3.88476e-06, 5.26115e-05, 0.000578136, 7.94291e-05, 0.000288006 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000578136 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 ... 3 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): 1.37421e-09, 6.27672e-06, 6.27672e-06, 7.58783e-06, 1.4793e-06, 1.4793e-06, 2.13471e-06, 3.88506e-06, 5.26156e-05, 0.000577423, 7.94286e-05, 0.000262071 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000577423 Postprocessing: Topography min/max: -1018 m, 1244 m RMS, max velocity: 0.00972 m/year, 0.0254 m/year *** Timestep 505: t=983981 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 2.44639e-07, 0.00229955, 0.00229955, 0.00293108, 0.00230477, 0.00230477, 0.00293791, 6.41683e-06, 8.69033e-05, 0.00101565, 0.000150858, 0.00749409 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00749409 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 ... 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): 5.78455e-08, 0.000133306, 0.000133306, 0.000133462, 5.75623e-05, 5.75623e-05, 5.30985e-05, 3.98086e-06, 5.39129e-05, 0.000557465, 7.89438e-05, 0.00280106 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00280106 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.25144e-08, 3.19447e-05, 3.19447e-05, 3.45357e-05, 1.94756e-05, 1.94756e-05, 2.34304e-05, 3.97411e-06, 5.38215e-05, 0.000554485, 7.89825e-05, 0.00122087 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00122087 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.39957e-08, 1.71258e-05, 1.71258e-05, 1.96384e-05, 7.83316e-06, 7.83316e-06, 9.90911e-06, 3.97278e-06, 5.38035e-05, 0.000551826, 7.89336e-05, 0.000761894 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000761894 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.3361e-09, 1.26029e-05, 1.26029e-05, 1.46343e-05, 3.86283e-06, 3.86283e-06, 4.44426e-06, 3.97254e-06, 5.38003e-05, 0.000550614, 7.8923e-05, 0.000562583 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000562583 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.39679e-09, 1.04334e-05, 1.04334e-05, 1.24832e-05, 2.36116e-06, 2.36116e-06, 3.1571e-06, 3.97259e-06, 5.3801e-05, 0.000549224, 7.89133e-05, 0.000452208 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000549224 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.60989e-09, 9.2096e-06, 9.2096e-06, 1.17314e-05, 2.82572e-06, 2.82572e-06, 4.81461e-06, 3.97227e-06, 5.37966e-05, 0.000548169, 7.89102e-05, 0.000374246 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000548169 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.66103e-09, 8.00277e-06, 8.00277e-06, 9.7484e-06, 1.93387e-06, 1.93387e-06, 2.48538e-06, 3.9724e-06, 5.37984e-05, 0.000547369, 7.89126e-05, 0.000315228 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000547369 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.96207e-09, 7.04781e-06, 7.04781e-06, 8.63793e-06, 1.96304e-06, 1.96304e-06, 2.10528e-06, 3.97251e-06, 5.37999e-05, 0.000546597, 7.89141e-05, 0.000277028 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000546597 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.74043e-09, 6.32668e-06, 6.32668e-06, 7.83133e-06, 2.00084e-06, 2.00084e-06, 2.08102e-06, 3.97289e-06, 5.3805e-05, 0.000545852, 7.89121e-05, 0.000248324 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000545852 Postprocessing: Topography min/max: -1021 m, 1242 m RMS, max velocity: 0.00972 m/year, 0.0254 m/year *** Timestep 506: t=985981 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... 59+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.63301e-07, 0.00206412, 0.00206412, 0.00268244, 0.00204197, 0.00204197, 0.00267352, 6.4815e-06, 8.77791e-05, 0.00101896, 0.000150808, 0.00750449 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00750449 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.09961e-08, 0.00011854, 0.00011854, 0.00013704, 5.70539e-05, 5.70539e-05, 5.55553e-05, 3.94315e-06, 5.34021e-05, 0.000563349, 7.85987e-05, 0.00239481 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00239481 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.02792e-08, 2.89711e-05, 2.89711e-05, 3.03233e-05, 1.69243e-05, 1.69243e-05, 2.06227e-05, 3.93037e-06, 5.32291e-05, 0.000557403, 7.88022e-05, 0.00118719 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00118719 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.19466e-08, 1.68025e-05, 1.68025e-05, 1.78756e-05, 6.70447e-06, 6.70447e-06, 7.82498e-06, 3.92976e-06, 5.32208e-05, 0.000554852, 7.87648e-05, 0.00079352 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00079352 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.64692e-09, 1.35544e-05, 1.35544e-05, 1.461e-05, 3.26728e-06, 3.26728e-06, 3.79107e-06, 3.92935e-06, 5.32153e-05, 0.000553514, 7.87508e-05, 0.000602104 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000602104 Solving temperature system... 32 iterations. Solving ve_stress_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 ... 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): 2.53099e-09, 1.20216e-05, 1.20216e-05, 1.31635e-05, 2.78281e-06, 2.78281e-06, 3.45151e-06, 3.92951e-06, 5.32174e-05, 0.000552468, 7.87472e-05, 0.000471407 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000552468 Solving temperature system... 32 iterations. Solving ve_stress_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 ... 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): 1.85349e-09, 1.08388e-05, 1.08388e-05, 1.20267e-05, 2.787e-06, 2.787e-06, 3.7543e-06, 3.92968e-06, 5.32197e-05, 0.000551655, 7.87456e-05, 0.000373292 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000551655 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 ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.15443e-09, 9.64097e-06, 9.64097e-06, 1.06837e-05, 2.51091e-06, 2.51091e-06, 3.19558e-06, 3.93004e-06, 5.32246e-05, 0.000551014, 7.87452e-05, 0.000308256 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000551014 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 ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.93073e-09, 8.57016e-06, 8.57016e-06, 9.54427e-06, 2.33491e-06, 2.33491e-06, 2.76928e-06, 3.93054e-06, 5.32314e-05, 0.00055047, 7.87454e-05, 0.000267337 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00055047 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 ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.6936e-09, 7.58639e-06, 7.58639e-06, 8.53351e-06, 2.09857e-06, 2.09857e-06, 2.3911e-06, 3.93082e-06, 5.32352e-05, 0.000549985, 7.87447e-05, 0.000237485 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000549985 Postprocessing: Topography min/max: -1022 m, 1241 m RMS, max velocity: 0.00973 m/year, 0.0254 m/year *** Timestep 507: t=987981 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.91556e-07, 0.00216143, 0.00216143, 0.00274879, 0.00212698, 0.00212698, 0.00271665, 6.56147e-06, 8.88619e-05, 0.00104533, 0.000151676, 0.00720003 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00720003 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... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.89279e-08, 0.000105814, 0.000105814, 0.000126728, 4.94712e-05, 4.94712e-05, 4.86817e-05, 4.04835e-06, 5.48268e-05, 0.000579322, 7.85207e-05, 0.00238148 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00238148 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.83839e-08, 3.07538e-05, 3.07538e-05, 3.13043e-05, 1.58233e-05, 1.58233e-05, 1.84478e-05, 4.03832e-06, 5.46909e-05, 0.000571514, 7.85244e-05, 0.00129432 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00129432 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.46577e-08, 1.74942e-05, 1.74942e-05, 1.90356e-05, 7.7488e-06, 7.7488e-06, 9.23923e-06, 4.03796e-06, 5.4686e-05, 0.000568424, 7.84949e-05, 0.000781706 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000781706 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.27658e-09, 1.26592e-05, 1.26592e-05, 1.39341e-05, 3.84933e-06, 3.84933e-06, 4.59239e-06, 4.03706e-06, 5.46738e-05, 0.000566808, 7.84847e-05, 0.000610127 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000610127 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.00387e-09, 1.04726e-05, 1.04726e-05, 1.20472e-05, 2.46734e-06, 2.46734e-06, 3.81898e-06, 4.03693e-06, 5.4672e-05, 0.00056536, 7.84751e-05, 0.000519265 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00056536 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.67651e-09, 9.12293e-06, 9.12293e-06, 1.05575e-05, 2.03018e-06, 2.03018e-06, 3.07211e-06, 4.03673e-06, 5.46694e-05, 0.000564348, 7.84718e-05, 0.000418802 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000564348 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.2943e-09, 8.00814e-06, 8.00814e-06, 9.24608e-06, 1.72358e-06, 1.72358e-06, 2.32494e-06, 4.03721e-06, 5.46759e-05, 0.000563562, 7.84723e-05, 0.000357694 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000563562 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.93905e-09, 7.05566e-06, 7.05566e-06, 8.24166e-06, 1.57991e-06, 1.57991e-06, 1.98793e-06, 4.0373e-06, 5.4677e-05, 0.000562879, 7.84719e-05, 0.00029883 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000562879 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): 1.67421e-09, 6.23178e-06, 6.23178e-06, 7.40088e-06, 1.49502e-06, 1.49502e-06, 1.89649e-06, 4.03738e-06, 5.46782e-05, 0.000562281, 7.847e-05, 0.000256875 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000562281 Postprocessing: Topography min/max: -1020 m, 1239 m RMS, max velocity: 0.00974 m/year, 0.0255 m/year *** Timestep 508: t=989981 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old 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... 63+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.2707e-07, 0.00231083, 0.00231083, 0.0029458, 0.0023027, 0.0023027, 0.00295315, 6.69982e-06, 9.07353e-05, 0.00101522, 0.000151743, 0.00779787 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00779787 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.90795e-08, 0.000137589, 0.000137589, 0.000140946, 5.44973e-05, 5.44973e-05, 4.97871e-05, 3.94917e-06, 5.34834e-05, 0.00057893, 7.80563e-05, 0.00266454 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00266454 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... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.9637e-08, 3.86711e-05, 3.86711e-05, 4.16963e-05, 2.87302e-05, 2.87302e-05, 3.32135e-05, 3.94549e-06, 5.34336e-05, 0.00057241, 7.81814e-05, 0.00116096 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00116096 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.40873e-08, 2.38197e-05, 2.38197e-05, 2.58591e-05, 1.71535e-05, 1.71535e-05, 1.92313e-05, 3.94452e-06, 5.34204e-05, 0.000568998, 7.812e-05, 0.000720716 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000720716 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.86803e-08, 1.55165e-05, 1.55165e-05, 1.69945e-05, 7.71985e-06, 7.71985e-06, 9.45809e-06, 3.93993e-06, 5.33583e-05, 0.000566566, 7.80748e-05, 0.000545823 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000566566 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.74435e-09, 1.17187e-05, 1.17187e-05, 1.24883e-05, 3.15078e-06, 3.15078e-06, 3.66231e-06, 3.93781e-06, 5.33296e-05, 0.00056522, 7.80674e-05, 0.000451789 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00056522 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.90245e-09, 1.00505e-05, 1.00505e-05, 1.094e-05, 2.20866e-06, 2.20866e-06, 2.93513e-06, 3.9378e-06, 5.33294e-05, 0.000563976, 7.80626e-05, 0.000388861 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000563976 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.63514e-09, 8.80742e-06, 8.80742e-06, 9.86977e-06, 1.92096e-06, 1.92096e-06, 2.89603e-06, 3.93751e-06, 5.33255e-05, 0.000562942, 7.80606e-05, 0.000337471 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000562942 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.5308e-09, 7.76587e-06, 7.76587e-06, 8.80176e-06, 1.64568e-06, 1.64568e-06, 2.43974e-06, 3.93732e-06, 5.33229e-05, 0.000562077, 7.80613e-05, 0.000298521 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000562077 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.34155e-09, 6.87166e-06, 6.87166e-06, 7.87962e-06, 1.42807e-06, 1.42807e-06, 1.97186e-06, 3.93728e-06, 5.33224e-05, 0.000561312, 7.80618e-05, 0.000271575 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000561312 Postprocessing: Topography min/max: -1013 m, 1238 m RMS, max velocity: 0.00973 m/year, 0.0255 m/year *** Timestep 509: t=991981 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old 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): 2.37563e-07, 0.00208706, 0.00208706, 0.00270531, 0.00206019, 0.00206019, 0.00269804, 6.53324e-06, 8.84792e-05, 0.0010212, 0.000149728, 0.00792127 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00792127 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 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... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.40456e-08, 9.18182e-05, 9.18182e-05, 0.000106817, 4.46545e-05, 4.46545e-05, 3.8849e-05, 4.01217e-06, 5.43365e-05, 0.000562566, 7.91927e-05, 0.00232713 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00232713 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.83985e-08, 2.7032e-05, 2.7032e-05, 2.97805e-05, 1.50294e-05, 1.50294e-05, 1.85121e-05, 4.00907e-06, 5.42946e-05, 0.000555913, 7.92113e-05, 0.0012031 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0012031 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.3798e-08, 1.63863e-05, 1.63863e-05, 1.86931e-05, 7.05161e-06, 7.05161e-06, 8.37609e-06, 4.01038e-06, 5.43123e-05, 0.000551869, 7.91694e-05, 0.000780706 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000780706 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.26876e-09, 1.2425e-05, 1.2425e-05, 1.4319e-05, 3.31064e-06, 3.31064e-06, 4.19102e-06, 4.00847e-06, 5.42864e-05, 0.000549246, 7.91482e-05, 0.000565053 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000565053 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.00236e-09, 1.02062e-05, 1.02062e-05, 1.2053e-05, 2.47228e-06, 2.47228e-06, 3.19121e-06, 4.00883e-06, 5.42913e-05, 0.000547223, 7.91426e-05, 0.000443793 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000547223 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): 2.61151e-09, 8.63123e-06, 8.63123e-06, 1.05574e-05, 2.20537e-06, 2.20537e-06, 3.02922e-06, 4.00896e-06, 5.4293e-05, 0.000545584, 7.91387e-05, 0.000362679 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000545584 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): 1.58073e-09, 7.35706e-06, 7.35706e-06, 9.25708e-06, 1.93258e-06, 1.93258e-06, 2.69376e-06, 4.00872e-06, 5.42899e-05, 0.000544253, 7.91377e-05, 0.000307831 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000544253 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): 2.05187e-09, 6.32854e-06, 6.32854e-06, 8.12432e-06, 1.83322e-06, 1.83322e-06, 2.2799e-06, 4.00866e-06, 5.4289e-05, 0.000543172, 7.91379e-05, 0.000268002 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000543172 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): 2.39421e-09, 5.51035e-06, 5.51035e-06, 7.2005e-06, 1.69149e-06, 1.69149e-06, 1.93274e-06, 4.00871e-06, 5.42897e-05, 0.000542304, 7.91383e-05, 0.000239243 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000542304 Postprocessing: Topography min/max: -1016 m, 1236 m RMS, max velocity: 0.00973 m/year, 0.0254 m/year *** Timestep 510: t=993981 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 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): 2.15374e-07, 0.00219387, 0.00219387, 0.0027542, 0.0021735, 0.0021735, 0.00272034, 6.55363e-06, 8.87551e-05, 0.00101115, 0.000149167, 0.00755563 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00755563 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 ... 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): 8.08866e-08, 0.000150422, 0.000150422, 0.000168379, 6.89579e-05, 6.89579e-05, 6.90887e-05, 3.88443e-06, 5.26064e-05, 0.000586505, 7.75308e-05, 0.00296527 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00296527 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.78143e-08, 3.74125e-05, 3.74125e-05, 3.84687e-05, 2.29139e-05, 2.29139e-05, 2.63443e-05, 3.86219e-06, 5.23053e-05, 0.000580486, 7.74007e-05, 0.00132376 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00132376 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.71863e-08, 2.00883e-05, 2.00883e-05, 2.16455e-05, 9.8221e-06, 9.8221e-06, 1.11152e-05, 3.8603e-06, 5.22797e-05, 0.000577575, 7.736e-05, 0.000831435 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000831435 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.69039e-09, 1.38836e-05, 1.38836e-05, 1.54678e-05, 3.77971e-06, 3.77971e-06, 4.20008e-06, 3.85881e-06, 5.22595e-05, 0.000576263, 7.73407e-05, 0.000596917 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000596917 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.05965e-09, 1.15514e-05, 1.15514e-05, 1.3182e-05, 2.77161e-06, 2.77161e-06, 3.57823e-06, 3.85911e-06, 5.22635e-05, 0.000575262, 7.73326e-05, 0.000471908 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000575262 Solving temperature system... 32 iterations. Solving ve_stress_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 ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.47749e-09, 9.97825e-06, 9.97825e-06, 1.16277e-05, 2.48005e-06, 2.48005e-06, 3.62405e-06, 3.85948e-06, 5.22685e-05, 0.000574549, 7.73307e-05, 0.000391163 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000574549 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 ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.6049e-09, 8.67113e-06, 8.67113e-06, 1.01259e-05, 2.01527e-06, 2.01527e-06, 2.81114e-06, 3.85974e-06, 5.22721e-05, 0.000574052, 7.73319e-05, 0.000315263 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000574052 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.74825e-09, 7.55899e-06, 7.55899e-06, 8.88014e-06, 1.71098e-06, 1.71098e-06, 2.22632e-06, 3.86014e-06, 5.22775e-05, 0.000573624, 7.73312e-05, 0.000279998 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000573624 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.51598e-09, 6.66473e-06, 6.66473e-06, 7.93405e-06, 1.56541e-06, 1.56541e-06, 1.96639e-06, 3.8604e-06, 5.2281e-05, 0.000573226, 7.73308e-05, 0.000255397 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000573226 Postprocessing: Topography min/max: -1019 m, 1235 m RMS, max velocity: 0.00973 m/year, 0.0254 m/year *** Timestep 511: t=995981 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... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.99462e-07, 0.00221532, 0.00221532, 0.00292888, 0.00220948, 0.00220948, 0.00292897, 6.3897e-06, 8.65348e-05, 0.00102787, 0.000148964, 0.00742058 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00742058 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 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): 3.52005e-08, 0.000117003, 0.000117003, 0.000127033, 5.17533e-05, 5.17533e-05, 4.46148e-05, 4.00095e-06, 5.41844e-05, 0.000558925, 7.68546e-05, 0.00251378 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00251378 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.3963e-08, 2.83477e-05, 2.83477e-05, 3.14777e-05, 1.81426e-05, 1.81426e-05, 2.14037e-05, 3.99743e-06, 5.41368e-05, 0.000553304, 7.68444e-05, 0.00125113 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00125113 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.86813e-08, 1.60513e-05, 1.60513e-05, 1.89776e-05, 8.46336e-06, 8.46336e-06, 1.0553e-05, 3.99512e-06, 5.41054e-05, 0.000550291, 7.68004e-05, 0.000876485 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000876485 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.70602e-09, 1.15042e-05, 1.15042e-05, 1.36158e-05, 3.90454e-06, 3.90454e-06, 4.55533e-06, 3.99393e-06, 5.40893e-05, 0.00054841, 7.67802e-05, 0.000645565 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000645565 Solving temperature system... 34 iterations. Solving ve_stress_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... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.10363e-09, 9.83163e-06, 9.83163e-06, 1.22844e-05, 2.74914e-06, 2.74914e-06, 4.30283e-06, 3.99406e-06, 5.40911e-05, 0.000546884, 7.67724e-05, 0.000490595 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000546884 Solving temperature system... 32 iterations. Solving ve_stress_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... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.71833e-09, 8.46898e-06, 8.46898e-06, 1.05776e-05, 2.04745e-06, 2.04745e-06, 2.90517e-06, 3.99334e-06, 5.40813e-05, 0.000545842, 7.67694e-05, 0.000384061 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000545842 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 ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.7715e-09, 7.53041e-06, 7.53041e-06, 9.44638e-06, 1.89692e-06, 1.89692e-06, 2.38705e-06, 3.99377e-06, 5.40871e-05, 0.000544947, 7.67691e-05, 0.000325404 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000544947 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 ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.26049e-09, 6.70889e-06, 6.70889e-06, 8.52466e-06, 1.79269e-06, 1.79269e-06, 2.22873e-06, 3.99379e-06, 5.40875e-05, 0.000544182, 7.6769e-05, 0.000282978 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000544182 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 ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.01352e-09, 6.06172e-06, 6.06172e-06, 7.80147e-06, 1.79435e-06, 1.79435e-06, 2.28807e-06, 3.99397e-06, 5.40898e-05, 0.000543466, 7.67672e-05, 0.000251199 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000543466 Postprocessing: Topography min/max: -1021 m, 1233 m RMS, max velocity: 0.00973 m/year, 0.0254 m/year *** Timestep 512: t=997981 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... 65+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.97592e-07, 0.00201398, 0.00201398, 0.00274361, 0.00199542, 0.00199542, 0.0027379, 6.52513e-06, 8.83689e-05, 0.00101082, 0.000148198, 0.00812952 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00812952 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.17719e-08, 0.000124689, 0.000124689, 0.000123658, 4.63602e-05, 4.63602e-05, 4.80708e-05, 3.9178e-06, 5.30582e-05, 0.000546867, 7.64787e-05, 0.00224181 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00224181 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.61459e-08, 3.27028e-05, 3.27028e-05, 3.50433e-05, 2.06513e-05, 2.06513e-05, 2.44086e-05, 3.90982e-06, 5.29501e-05, 0.000542575, 7.64041e-05, 0.00111349 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00111349 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.63645e-08, 1.78497e-05, 1.78497e-05, 1.93526e-05, 7.88307e-06, 7.88307e-06, 9.59087e-06, 3.90826e-06, 5.2929e-05, 0.000539866, 7.63642e-05, 0.000730569 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000730569 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.64459e-09, 1.32989e-05, 1.32989e-05, 1.43013e-05, 3.54177e-06, 3.54177e-06, 4.12778e-06, 3.9069e-06, 5.29105e-05, 0.000538264, 7.63497e-05, 0.000557514 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000557514 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.30537e-09, 1.12267e-05, 1.12267e-05, 1.25852e-05, 2.5529e-06, 2.5529e-06, 3.55766e-06, 3.90694e-06, 5.29111e-05, 0.000536877, 7.63433e-05, 0.000446622 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000536877 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.87661e-09, 9.89423e-06, 9.89423e-06, 1.13203e-05, 2.33901e-06, 2.33901e-06, 3.47524e-06, 3.90737e-06, 5.29169e-05, 0.00053582, 7.63405e-05, 0.000375555 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00053582 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.32554e-09, 8.82535e-06, 8.82535e-06, 1.00859e-05, 2.07721e-06, 2.07721e-06, 2.78976e-06, 3.90707e-06, 5.29128e-05, 0.000534964, 7.63397e-05, 0.000321491 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000534964 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.20748e-09, 7.89047e-06, 7.89047e-06, 9.03708e-06, 1.9837e-06, 1.9837e-06, 2.39766e-06, 3.90725e-06, 5.29153e-05, 0.000534218, 7.63388e-05, 0.000273888 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000534218 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.29973e-09, 7.08286e-06, 7.08286e-06, 8.18901e-06, 1.93835e-06, 1.93835e-06, 2.27536e-06, 3.9075e-06, 5.29187e-05, 0.000533535, 7.63372e-05, 0.000240465 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000533535 Postprocessing: Topography min/max: -1020 m, 1232 m RMS, max velocity: 0.00973 m/year, 0.0254 m/year *** Timestep 513: t=999981 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... 55+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.76417e-07, 0.00218413, 0.00218413, 0.00275037, 0.00215247, 0.00215247, 0.00271722, 6.48123e-06, 8.77741e-05, 0.00103836, 0.00014861, 0.00790357 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00790357 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): 5.53951e-08, 0.000107586, 0.000107586, 0.000143284, 5.86585e-05, 5.86585e-05, 5.29504e-05, 4.07242e-06, 5.5152e-05, 0.000587337, 7.69245e-05, 0.00264486 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00264486 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.43359e-08, 2.95838e-05, 2.95838e-05, 2.935e-05, 1.34492e-05, 1.34492e-05, 1.60271e-05, 4.06171e-06, 5.5007e-05, 0.00057513, 7.70117e-05, 0.00127506 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00127506 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.13261e-08, 1.66554e-05, 1.66554e-05, 1.80926e-05, 6.04592e-06, 6.04592e-06, 7.64141e-06, 4.06176e-06, 5.50077e-05, 0.000571984, 7.69861e-05, 0.000827832 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000827832 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.90216e-09, 1.23211e-05, 1.23211e-05, 1.34514e-05, 3.3177e-06, 3.3177e-06, 4.03359e-06, 4.06172e-06, 5.50071e-05, 0.000570639, 7.69753e-05, 0.00060978 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00060978 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.56807e-09, 1.01165e-05, 1.01165e-05, 1.14003e-05, 2.46113e-06, 2.46113e-06, 3.50443e-06, 4.06169e-06, 5.50068e-05, 0.00056957, 7.69672e-05, 0.000482741 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00056957 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.52769e-09, 8.67377e-06, 8.67377e-06, 1.00734e-05, 2.21553e-06, 2.21553e-06, 3.47552e-06, 4.06175e-06, 5.50076e-05, 0.000568663, 7.69623e-05, 0.000403811 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000568663 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.82241e-09, 7.56557e-06, 7.56557e-06, 8.84852e-06, 1.88581e-06, 1.88581e-06, 2.73319e-06, 4.06178e-06, 5.5008e-05, 0.000567869, 7.69607e-05, 0.000346576 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000567869 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.00819e-09, 6.68799e-06, 6.68799e-06, 7.86603e-06, 1.69505e-06, 1.69505e-06, 2.20814e-06, 4.0619e-06, 5.50096e-05, 0.000567194, 7.69596e-05, 0.000306435 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000567194 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.93133e-09, 5.94435e-06, 5.94435e-06, 7.06342e-06, 1.56453e-06, 1.56453e-06, 1.91092e-06, 4.06195e-06, 5.50103e-05, 0.000566603, 7.69576e-05, 0.000276094 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000566603 Postprocessing: Topography min/max: -1015 m, 1230 m RMS, max velocity: 0.00974 m/year, 0.0255 m/year *** Timestep 514: t=1.00198e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 2.67237e-07, 0.00221172, 0.00221172, 0.00287949, 0.00219972, 0.00219972, 0.00287497, 6.69074e-06, 9.06114e-05, 0.00101499, 0.000149874, 0.00758285 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00758285 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... 53+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.54998e-08, 0.000145021, 0.000145021, 0.000144285, 5.49902e-05, 5.49902e-05, 5.36094e-05, 3.96226e-06, 5.366e-05, 0.000583857, 7.73897e-05, 0.00291266 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00291266 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): 4.05916e-08, 3.91152e-05, 3.91152e-05, 4.30013e-05, 2.90753e-05, 2.90753e-05, 3.32896e-05, 3.95803e-06, 5.36027e-05, 0.000574863, 7.71995e-05, 0.00124796 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00124796 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.36663e-08, 2.24381e-05, 2.24381e-05, 2.47009e-05, 1.53337e-05, 1.53337e-05, 1.69654e-05, 3.95738e-06, 5.35939e-05, 0.00057032, 7.71252e-05, 0.000762147 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000762147 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 1.16745e-08, 1.42387e-05, 1.42387e-05, 1.53992e-05, 5.73604e-06, 5.73604e-06, 5.9377e-06, 3.95002e-06, 5.34943e-05, 0.000567345, 7.70634e-05, 0.00056741 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00056741 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 9.06103e-09, 1.14796e-05, 1.14796e-05, 1.28678e-05, 3.36373e-06, 3.36373e-06, 4.26642e-06, 3.95146e-06, 5.35138e-05, 0.000565314, 7.7048e-05, 0.000444691 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000565314 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.20898e-09, 9.59898e-06, 9.59898e-06, 1.07535e-05, 2.08024e-06, 2.08024e-06, 2.64847e-06, 3.95053e-06, 5.35012e-05, 0.000563987, 7.70416e-05, 0.000379966 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000563987 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... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.93445e-09, 8.3427e-06, 8.3427e-06, 9.46292e-06, 1.70031e-06, 1.70031e-06, 2.14515e-06, 3.94986e-06, 5.34921e-05, 0.000562888, 7.70412e-05, 0.000319529 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000562888 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... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.25701e-09, 7.29397e-06, 7.29397e-06, 8.4189e-06, 1.47073e-06, 1.47073e-06, 1.90388e-06, 3.94986e-06, 5.34921e-05, 0.000561915, 7.7042e-05, 0.000280351 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000561915 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 ... 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): 1.20483e-09, 6.45363e-06, 6.45363e-06, 7.59988e-06, 1.34163e-06, 1.34163e-06, 1.79718e-06, 3.95003e-06, 5.34945e-05, 0.000561044, 7.70426e-05, 0.000252453 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000561044 Postprocessing: Topography min/max: -1013 m, 1229 m RMS, max velocity: 0.00974 m/year, 0.0255 m/year Writing graphical output: /scratch/ox67/dds563/odf_paper/odf_2023_output/ref_model_hires/solution/solution-00010 *** Timestep 515: t=1.00398e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 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): 2.05604e-07, 0.00205056, 0.00205056, 0.00269855, 0.0020334, 0.0020334, 0.00269814, 6.53799e-06, 8.85425e-05, 0.0010112, 0.0001476, 0.00750188 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00750188 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.99696e-08, 9.00123e-05, 9.00123e-05, 0.000100285, 4.00927e-05, 4.00927e-05, 3.7059e-05, 3.98605e-06, 5.39821e-05, 0.000543361, 7.60298e-05, 0.00223565 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00223565 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.88591e-08, 2.70924e-05, 2.70924e-05, 2.89708e-05, 1.51404e-05, 1.51404e-05, 1.79729e-05, 3.98477e-06, 5.39649e-05, 0.000539736, 7.59481e-05, 0.00112145 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00112145 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.0144e-08, 1.66042e-05, 1.66042e-05, 1.82355e-05, 6.4023e-06, 6.4023e-06, 7.41261e-06, 3.98346e-06, 5.39471e-05, 0.000537203, 7.59204e-05, 0.00075062 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00075062 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.47099e-09, 1.3246e-05, 1.3246e-05, 1.49163e-05, 3.54401e-06, 3.54401e-06, 4.74315e-06, 3.98354e-06, 5.39481e-05, 0.000535633, 7.59097e-05, 0.00054757 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00054757 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): 4.40358e-09, 1.10622e-05, 1.10622e-05, 1.26634e-05, 2.42474e-06, 2.42474e-06, 3.47255e-06, 3.98381e-06, 5.39518e-05, 0.000534414, 7.59062e-05, 0.000435536 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000534414 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): 2.60694e-09, 9.59479e-06, 9.59479e-06, 1.11801e-05, 2.1673e-06, 2.1673e-06, 3.04856e-06, 3.98348e-06, 5.39474e-05, 0.000533416, 7.59064e-05, 0.000362263 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000533416 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): 2.08556e-09, 8.35252e-06, 8.35252e-06, 9.93171e-06, 1.94342e-06, 1.94342e-06, 2.71789e-06, 3.98333e-06, 5.39453e-05, 0.000532551, 7.59075e-05, 0.000311747 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000532551 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): 1.85552e-09, 7.31584e-06, 7.31584e-06, 8.85643e-06, 1.84191e-06, 1.84191e-06, 2.47106e-06, 3.98345e-06, 5.3947e-05, 0.000531838, 7.59078e-05, 0.000278661 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000531838 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): 1.94026e-09, 6.39702e-06, 6.39702e-06, 7.92475e-06, 1.75576e-06, 1.75576e-06, 2.29161e-06, 3.98348e-06, 5.39474e-05, 0.00053126, 7.59095e-05, 0.000255464 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00053126 Postprocessing: Topography min/max: -1016 m, 1227 m RMS, max velocity: 0.00973 m/year, 0.0255 m/year *** Timestep 516: t=1.00598e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 2.42639e-07, 0.0021092, 0.0021092, 0.00270241, 0.00208079, 0.00208079, 0.00267656, 6.51974e-06, 8.82952e-05, 0.00101974, 0.000146941, 0.00766434 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00766434 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 ... 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): 9.62178e-08, 0.000174663, 0.000174663, 0.000176043, 7.38622e-05, 7.38622e-05, 7.63715e-05, 3.92467e-06, 5.31507e-05, 0.000575883, 7.65589e-05, 0.0027519 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0027519 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): 2.95966e-08, 3.78714e-05, 3.78714e-05, 4.03788e-05, 2.49583e-05, 2.49583e-05, 3.01374e-05, 3.89157e-06, 5.27026e-05, 0.000567112, 7.62909e-05, 0.00131902 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00131902 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.96418e-08, 1.88536e-05, 1.88536e-05, 2.05495e-05, 1.0284e-05, 1.0284e-05, 1.16631e-05, 3.88899e-06, 5.26676e-05, 0.00056373, 7.62388e-05, 0.00086979 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00086979 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.01956e-08, 1.32592e-05, 1.32592e-05, 1.48944e-05, 4.39477e-06, 4.39477e-06, 5.1053e-06, 3.8872e-06, 5.26434e-05, 0.000562089, 7.62152e-05, 0.000622896 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000622896 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.93866e-09, 1.13332e-05, 1.13332e-05, 1.30993e-05, 3.35479e-06, 3.35479e-06, 4.53965e-06, 3.88718e-06, 5.26431e-05, 0.000560846, 7.62062e-05, 0.000483051 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000560846 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 3.92168e-09, 9.8132e-06, 9.8132e-06, 1.13733e-05, 2.32765e-06, 2.32765e-06, 3.23664e-06, 3.88735e-06, 5.26455e-05, 0.000559903, 7.62041e-05, 0.000390889 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000559903 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... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.45466e-09, 8.63388e-06, 8.63388e-06, 1.0077e-05, 1.97676e-06, 1.97676e-06, 2.73187e-06, 3.88779e-06, 5.26513e-05, 0.00055911, 7.62044e-05, 0.000332531 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00055911 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... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.69812e-09, 7.57627e-06, 7.57627e-06, 8.93568e-06, 1.69652e-06, 1.69652e-06, 2.2393e-06, 3.88791e-06, 5.2653e-05, 0.000558397, 7.62044e-05, 0.000279657 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000558397 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): 1.71635e-09, 6.72742e-06, 6.72742e-06, 8.06094e-06, 1.54141e-06, 1.54141e-06, 2.05453e-06, 3.88829e-06, 5.26581e-05, 0.000557744, 7.62041e-05, 0.000245722 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000557744 Postprocessing: Topography min/max: -1019 m, 1226 m RMS, max velocity: 0.00974 m/year, 0.0255 m/year *** Timestep 517: t=1.00798e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 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): 1.62184e-07, 0.00213714, 0.00213714, 0.00281747, 0.00212141, 0.00212141, 0.00280524, 6.45653e-06, 8.7439e-05, 0.00102573, 0.000147636, 0.00774212 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00774212 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.71697e-08, 9.36091e-05, 9.36091e-05, 0.000107616, 3.78462e-05, 3.78462e-05, 3.20533e-05, 4.00635e-06, 5.42568e-05, 0.000565545, 7.53352e-05, 0.00269187 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00269187 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.93378e-08, 2.68572e-05, 2.68572e-05, 2.95814e-05, 1.77976e-05, 1.77976e-05, 2.11093e-05, 4.00897e-06, 5.42923e-05, 0.00055908, 7.5542e-05, 0.00119167 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00119167 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.82922e-08, 1.58002e-05, 1.58002e-05, 1.78691e-05, 8.14529e-06, 8.14529e-06, 1.00225e-05, 4.0051e-06, 5.42399e-05, 0.000556022, 7.54974e-05, 0.000751335 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000751335 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.24558e-09, 1.11394e-05, 1.11394e-05, 1.28375e-05, 2.95686e-06, 2.95686e-06, 3.85567e-06, 4.00494e-06, 5.42378e-05, 0.000554022, 7.54734e-05, 0.000587907 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000587907 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.15224e-09, 9.33664e-06, 9.33664e-06, 1.10321e-05, 2.33968e-06, 2.33968e-06, 3.14321e-06, 4.00343e-06, 5.42173e-05, 0.000552684, 7.54697e-05, 0.000474229 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000552684 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.37365e-09, 8.05996e-06, 8.05996e-06, 9.74397e-06, 1.99471e-06, 1.99471e-06, 2.94293e-06, 4.00375e-06, 5.42217e-05, 0.000551553, 7.54679e-05, 0.000393681 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000551553 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.30268e-09, 7.0447e-06, 7.0447e-06, 8.64484e-06, 1.78541e-06, 1.78541e-06, 2.6281e-06, 4.00376e-06, 5.42217e-05, 0.000550671, 7.54672e-05, 0.000362752 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000550671 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.0219e-09, 6.25023e-06, 6.25023e-06, 7.75249e-06, 1.64424e-06, 1.64424e-06, 2.2242e-06, 4.00374e-06, 5.42215e-05, 0.00054992, 7.54668e-05, 0.000337178 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00054992 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.10102e-09, 5.60414e-06, 5.60414e-06, 7.04284e-06, 1.60053e-06, 1.60053e-06, 2.00587e-06, 4.00377e-06, 5.42219e-05, 0.000549253, 7.54664e-05, 0.000315467 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000549253 Postprocessing: Topography min/max: -1019 m, 1225 m RMS, max velocity: 0.00974 m/year, 0.0255 m/year *** Timestep 518: t=1.00998e+06 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 ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.7713e-07, 0.00207556, 0.00207556, 0.00276733, 0.00206309, 0.00206309, 0.00276654, 6.53281e-06, 8.84718e-05, 0.00100792, 0.000146448, 0.00744431 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00744431 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.50108e-08, 0.000135558, 0.000135558, 0.000125491, 4.96475e-05, 4.96475e-05, 4.9048e-05, 3.93128e-06, 5.32401e-05, 0.000548713, 7.47168e-05, 0.00247684 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00247684 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.11339e-08, 3.21244e-05, 3.21244e-05, 3.42568e-05, 1.87646e-05, 1.87646e-05, 2.24012e-05, 3.92151e-06, 5.31078e-05, 0.000544713, 7.4714e-05, 0.00112581 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00112581 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.38914e-08, 1.73485e-05, 1.73485e-05, 1.95212e-05, 7.00395e-06, 7.00395e-06, 8.61067e-06, 3.92068e-06, 5.30966e-05, 0.000542001, 7.46759e-05, 0.000710961 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000710961 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.72282e-09, 1.32408e-05, 1.32408e-05, 1.4746e-05, 3.77864e-06, 3.77864e-06, 4.28625e-06, 3.92017e-06, 5.30896e-05, 0.00054049, 7.46616e-05, 0.000533446 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00054049 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.26669e-09, 1.10974e-05, 1.10974e-05, 1.25563e-05, 2.58682e-06, 2.58682e-06, 3.35669e-06, 3.9205e-06, 5.30941e-05, 0.00053905, 7.46554e-05, 0.000436627 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00053905 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.66267e-09, 9.71451e-06, 9.71451e-06, 1.13353e-05, 2.5801e-06, 2.5801e-06, 3.94615e-06, 3.92052e-06, 5.30943e-05, 0.000537921, 7.4654e-05, 0.00036548 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000537921 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.13893e-09, 8.492e-06, 8.492e-06, 9.745e-06, 2.02173e-06, 2.02173e-06, 2.7006e-06, 3.92023e-06, 5.30904e-05, 0.000536998, 7.46541e-05, 0.000315896 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000536998 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): 2.16792e-09, 7.45233e-06, 7.45233e-06, 8.59503e-06, 1.90867e-06, 1.90867e-06, 2.20918e-06, 3.92017e-06, 5.30896e-05, 0.000536152, 7.46542e-05, 0.000279958 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000536152 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): 2.29279e-09, 6.62132e-06, 6.62132e-06, 7.75292e-06, 1.86163e-06, 1.86163e-06, 2.09128e-06, 3.92038e-06, 5.30925e-05, 0.000535386, 7.46535e-05, 0.000252595 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000535386 Postprocessing: Topography min/max: -1016 m, 1223 m RMS, max velocity: 0.00974 m/year, 0.0255 m/year *** Timestep 519: t=1.01198e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 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): 2.51932e-07, 0.00215626, 0.00215626, 0.00269624, 0.00212899, 0.00212899, 0.00266869, 6.48688e-06, 8.78496e-05, 0.00103561, 0.000146222, 0.00768991 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00768991 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.86134e-08, 0.000113328, 0.000113328, 0.000150969, 6.38769e-05, 6.38769e-05, 5.49864e-05, 4.06352e-06, 5.50309e-05, 0.000564354, 7.44789e-05, 0.00270705 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00270705 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.72553e-08, 2.99378e-05, 2.99378e-05, 3.03312e-05, 1.60432e-05, 1.60432e-05, 1.95851e-05, 4.05235e-06, 5.48796e-05, 0.000550454, 7.46835e-05, 0.00148371 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00148371 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.24051e-08, 1.76169e-05, 1.76169e-05, 1.88366e-05, 6.89681e-06, 6.89681e-06, 9.0098e-06, 4.0526e-06, 5.4883e-05, 0.000547502, 7.46579e-05, 0.000847747 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000847747 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.91944e-09, 1.35253e-05, 1.35253e-05, 1.41773e-05, 3.77803e-06, 3.77803e-06, 4.57219e-06, 4.05211e-06, 5.48764e-05, 0.000546126, 7.46479e-05, 0.000619394 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000619394 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.77856e-09, 1.15438e-05, 1.15438e-05, 1.26541e-05, 2.94843e-06, 2.94843e-06, 4.65523e-06, 4.05243e-06, 5.48807e-05, 0.000544686, 7.46396e-05, 0.000458169 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000544686 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 2.44293e-09, 9.83483e-06, 9.83483e-06, 1.0754e-05, 2.31649e-06, 2.31649e-06, 3.41303e-06, 4.05224e-06, 5.48781e-05, 0.000543711, 7.46373e-05, 0.00036658 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000543711 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 3.14664e-09, 8.55435e-06, 8.55435e-06, 9.391e-06, 2.12242e-06, 2.12242e-06, 2.86024e-06, 4.05266e-06, 5.48839e-05, 0.000542945, 7.46379e-05, 0.000315317 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000542945 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 2.41602e-09, 7.47284e-06, 7.47284e-06, 8.32496e-06, 2.00624e-06, 2.00624e-06, 2.56585e-06, 4.05262e-06, 5.48833e-05, 0.00054223, 7.4637e-05, 0.000279176 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00054223 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 2.16625e-09, 6.59851e-06, 6.59851e-06, 7.48665e-06, 1.8755e-06, 1.8755e-06, 2.40069e-06, 4.05283e-06, 5.48862e-05, 0.000541586, 7.46352e-05, 0.000248252 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000541586 Postprocessing: Topography min/max: -1009 m, 1221 m RMS, max velocity: 0.00974 m/year, 0.0255 m/year *** Timestep 520: t=1.01398e+06 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): 2.18148e-07, 0.00209688, 0.00209688, 0.0027812, 0.0020735, 0.0020735, 0.00276509, 6.69368e-06, 9.065e-05, 0.00099738, 0.000147104, 0.00771125 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00771125 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 ... 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): 5.40941e-08, 0.000145624, 0.000145624, 0.000135352, 4.89814e-05, 4.89814e-05, 5.26969e-05, 3.92154e-06, 5.3108e-05, 0.000579118, 7.34548e-05, 0.00299109 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00299109 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): 3.04713e-08, 3.55162e-05, 3.55162e-05, 3.73898e-05, 2.32079e-05, 2.32079e-05, 2.71564e-05, 3.90979e-06, 5.29488e-05, 0.000572819, 7.3352e-05, 0.00124059 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00124059 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.03865e-08, 1.80701e-05, 1.80701e-05, 2.02848e-05, 1.04235e-05, 1.04235e-05, 1.16349e-05, 3.90838e-06, 5.29298e-05, 0.000568719, 7.33141e-05, 0.000785754 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000785754 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.01153e-08, 1.22909e-05, 1.22909e-05, 1.42231e-05, 4.21672e-06, 4.21672e-06, 4.93236e-06, 3.90601e-06, 5.28976e-05, 0.000566061, 7.32947e-05, 0.000585868 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000585868 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.93534e-09, 1.01455e-05, 1.01455e-05, 1.19285e-05, 2.56578e-06, 2.56578e-06, 3.38703e-06, 3.90592e-06, 5.28965e-05, 0.00056417, 7.32889e-05, 0.000476629 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00056417 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 3.04e-09, 8.78141e-06, 8.78141e-06, 1.03441e-05, 2.05477e-06, 2.05477e-06, 2.77494e-06, 3.90632e-06, 5.29019e-05, 0.000562733, 7.32887e-05, 0.000376006 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000562733 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 2.05777e-09, 7.67848e-06, 7.67848e-06, 9.0756e-06, 1.82032e-06, 1.82032e-06, 2.3854e-06, 3.90625e-06, 5.29009e-05, 0.000561515, 7.3288e-05, 0.000309509 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000561515 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 1.88253e-09, 6.78619e-06, 6.78619e-06, 8.12056e-06, 1.6247e-06, 1.6247e-06, 2.21047e-06, 3.90651e-06, 5.29045e-05, 0.000560435, 7.32871e-05, 0.000272047 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000560435 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 1.59321e-09, 6.03844e-06, 6.03844e-06, 7.34486e-06, 1.55588e-06, 1.55588e-06, 2.14553e-06, 3.90664e-06, 5.29062e-05, 0.000559544, 7.32853e-05, 0.00024496 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000559544 Postprocessing: Topography min/max: -1014 m, 1220 m RMS, max velocity: 0.00974 m/year, 0.0255 m/year *** Timestep 521: t=1.01598e+06 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... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.40073e-07, 0.00210435, 0.00210435, 0.00280339, 0.00208846, 0.00208846, 0.00280775, 6.49346e-06, 8.79383e-05, 0.00100696, 0.000145916, 0.00732767 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00732767 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... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.49787e-08, 0.000103842, 0.000103842, 0.00011098, 3.99943e-05, 3.99943e-05, 3.6926e-05, 3.96315e-06, 5.36714e-05, 0.000533191, 7.28293e-05, 0.00225002 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00225002 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... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.16679e-08, 3.19912e-05, 3.19912e-05, 3.44272e-05, 2.17973e-05, 2.17973e-05, 2.55667e-05, 3.96369e-06, 5.36787e-05, 0.000529261, 7.30211e-05, 0.00109723 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00109723 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.51349e-08, 1.98536e-05, 1.98536e-05, 2.19373e-05, 1.26058e-05, 1.26058e-05, 1.45435e-05, 3.96211e-06, 5.36572e-05, 0.000526075, 7.29895e-05, 0.00076951 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00076951 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.12704e-08, 1.32772e-05, 1.32772e-05, 1.46874e-05, 4.0992e-06, 4.0992e-06, 5.00796e-06, 3.95951e-06, 5.36221e-05, 0.000524051, 7.29626e-05, 0.000598258 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000598258 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.60915e-09, 1.14125e-05, 1.14125e-05, 1.28786e-05, 3.05744e-06, 3.05744e-06, 4.15112e-06, 3.95862e-06, 5.361e-05, 0.000522795, 7.29558e-05, 0.000486332 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000522795 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 3.51515e-09, 9.99415e-06, 9.99415e-06, 1.12764e-05, 2.30712e-06, 2.30712e-06, 3.06464e-06, 3.95805e-06, 5.36023e-05, 0.000521891, 7.29553e-05, 0.00040007 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000521891 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 ... 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): 2.90435e-09, 8.91532e-06, 8.91532e-06, 1.01739e-05, 2.09363e-06, 2.09363e-06, 2.78635e-06, 3.95785e-06, 5.35995e-05, 0.00052104, 7.29558e-05, 0.000340658 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00052104 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... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.09512e-09, 7.98695e-06, 7.98695e-06, 9.21435e-06, 1.89959e-06, 1.89959e-06, 2.53294e-06, 3.95779e-06, 5.35987e-05, 0.000520199, 7.29556e-05, 0.000301806 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000520199 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... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.82641e-09, 7.1831e-06, 7.1831e-06, 8.4319e-06, 1.80924e-06, 1.80924e-06, 2.49078e-06, 3.95789e-06, 5.36002e-05, 0.000519457, 7.29554e-05, 0.000256906 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000519457 Postprocessing: Topography min/max: -1017 m, 1219 m RMS, max velocity: 0.00974 m/year, 0.0255 m/year *** Timestep 522: t=1.01798e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). 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... 62+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.70412e-07, 0.00201206, 0.00201206, 0.00266714, 0.00197644, 0.00197644, 0.00264497, 6.46472e-06, 8.7549e-05, 0.00100659, 0.000144405, 0.0079062 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0079062 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 ... 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): 9.35465e-08, 0.000160309, 0.000160309, 0.000165814, 7.18215e-05, 7.18215e-05, 7.38606e-05, 3.89543e-06, 5.27541e-05, 0.00055561, 7.40372e-05, 0.00259083 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00259083 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.32088e-08, 3.04989e-05, 3.04989e-05, 3.33401e-05, 1.73535e-05, 1.73535e-05, 2.15377e-05, 3.86562e-06, 5.23504e-05, 0.000547209, 7.36123e-05, 0.00127838 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00127838 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.39467e-08, 1.69819e-05, 1.69819e-05, 1.90263e-05, 8.25253e-06, 8.25253e-06, 9.42463e-06, 3.86446e-06, 5.23348e-05, 0.000544491, 7.35893e-05, 0.000854863 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000854863 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.14023e-09, 1.21185e-05, 1.21185e-05, 1.39941e-05, 4.07801e-06, 4.07801e-06, 4.96167e-06, 3.86447e-06, 5.23349e-05, 0.000542882, 7.3574e-05, 0.000615572 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000615572 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.93822e-09, 9.70485e-06, 9.70485e-06, 1.16097e-05, 2.62825e-06, 2.62825e-06, 3.5679e-06, 3.86461e-06, 5.23368e-05, 0.000541607, 7.35694e-05, 0.000479672 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000541607 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 3.87453e-09, 8.16631e-06, 8.16631e-06, 1.00995e-05, 1.99667e-06, 1.99667e-06, 2.88088e-06, 3.86533e-06, 5.23466e-05, 0.000540653, 7.35682e-05, 0.000389553 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000540653 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... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.27527e-09, 7.04144e-06, 7.04144e-06, 8.97151e-06, 1.78506e-06, 1.78506e-06, 2.61052e-06, 3.86556e-06, 5.23496e-05, 0.000539866, 7.35686e-05, 0.000328687 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000539866 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... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.85362e-09, 6.18684e-06, 6.18684e-06, 7.99639e-06, 1.55626e-06, 1.55626e-06, 2.17346e-06, 3.86598e-06, 5.23553e-05, 0.000539223, 7.35682e-05, 0.000287975 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000539223 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): 1.56874e-09, 5.49046e-06, 5.49046e-06, 7.21023e-06, 1.38077e-06, 1.38077e-06, 1.88544e-06, 3.86639e-06, 5.23609e-05, 0.000538655, 7.35676e-05, 0.000254206 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000538655 Postprocessing: Topography min/max: -1019 m, 1217 m RMS, max velocity: 0.00974 m/year, 0.0255 m/year *** Timestep 523: t=1.01998e+06 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 ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.89144e-07, 0.00209037, 0.00209037, 0.00270342, 0.00206852, 0.00206852, 0.00267777, 6.41962e-06, 8.6938e-05, 0.00102187, 0.000144162, 0.0078921 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0078921 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... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.70003e-08, 9.97752e-05, 9.97752e-05, 0.000117729, 3.93192e-05, 3.93192e-05, 3.90854e-05, 4.01399e-06, 5.43596e-05, 0.000567575, 7.21916e-05, 0.00258339 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00258339 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... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.01162e-08, 3.27898e-05, 3.27898e-05, 3.36894e-05, 2.0326e-05, 2.0326e-05, 2.32493e-05, 4.01531e-06, 5.43776e-05, 0.000561008, 7.22533e-05, 0.00119925 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00119925 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.55404e-08, 1.83294e-05, 1.83294e-05, 1.92352e-05, 7.74925e-06, 7.74925e-06, 9.17407e-06, 4.01305e-06, 5.43469e-05, 0.000557556, 7.22103e-05, 0.000803834 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000803834 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.2217e-09, 1.35909e-05, 1.35909e-05, 1.4313e-05, 3.27117e-06, 3.27117e-06, 3.99031e-06, 4.01265e-06, 5.43416e-05, 0.00055567, 7.21981e-05, 0.000562537 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000562537 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.17507e-09, 1.13773e-05, 1.13773e-05, 1.23145e-05, 2.39104e-06, 2.39104e-06, 3.44543e-06, 4.01261e-06, 5.4341e-05, 0.000554205, 7.21953e-05, 0.000442099 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000554205 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 2.37048e-09, 9.80855e-06, 9.80855e-06, 1.08806e-05, 2.11369e-06, 2.11369e-06, 3.33175e-06, 4.01248e-06, 5.43393e-05, 0.000553047, 7.2195e-05, 0.000382218 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000553047 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 1.72632e-09, 8.55655e-06, 8.55655e-06, 9.57718e-06, 1.84773e-06, 1.84773e-06, 2.82116e-06, 4.01238e-06, 5.43379e-05, 0.000552082, 7.2195e-05, 0.000335388 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000552082 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... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.87385e-09, 7.48262e-06, 7.48262e-06, 8.41648e-06, 1.64522e-06, 1.64522e-06, 2.26878e-06, 4.01245e-06, 5.43389e-05, 0.00055124, 7.2195e-05, 0.000303413 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00055124 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... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.9005e-09, 6.59964e-06, 6.59964e-06, 7.50448e-06, 1.51053e-06, 1.51053e-06, 1.92655e-06, 4.01256e-06, 5.43402e-05, 0.000550503, 7.21945e-05, 0.000273011 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000550503 Postprocessing: Topography min/max: -1016 m, 1216 m RMS, max velocity: 0.00974 m/year, 0.0255 m/year *** Timestep 524: t=1.02198e+06 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 60+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.04532e-07, 0.00223804, 0.00223804, 0.00286368, 0.00223583, 0.00223583, 0.00286634, 6.55146e-06, 8.87234e-05, 0.000997685, 0.000143465, 0.00739697 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00739697 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 ... 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): 5.49571e-08, 0.000130115, 0.000130115, 0.000127058, 5.1957e-05, 5.1957e-05, 5.08471e-05, 3.9228e-06, 5.31247e-05, 0.000545976, 7.15989e-05, 0.00270121 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00270121 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.24874e-08, 3.12508e-05, 3.12508e-05, 3.35968e-05, 1.82432e-05, 1.82432e-05, 2.24261e-05, 3.91261e-06, 5.29866e-05, 0.000542007, 7.15872e-05, 0.00123497 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00123497 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.66059e-08, 1.7005e-05, 1.7005e-05, 1.90407e-05, 7.87306e-06, 7.87306e-06, 9.19768e-06, 3.91174e-06, 5.29748e-05, 0.000539344, 7.15582e-05, 0.000747839 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000747839 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.5908e-09, 1.28059e-05, 1.28059e-05, 1.46149e-05, 3.51068e-06, 3.51068e-06, 4.21462e-06, 3.9093e-06, 5.29418e-05, 0.000537773, 7.15431e-05, 0.000550669 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000550669 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.02776e-09, 1.09088e-05, 1.09088e-05, 1.282e-05, 2.71526e-06, 2.71526e-06, 4.20326e-06, 3.91006e-06, 5.29521e-05, 0.000536456, 7.1539e-05, 0.0004472 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000536456 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.00261e-09, 9.43498e-06, 9.43498e-06, 1.09313e-05, 2.05744e-06, 2.05744e-06, 2.87685e-06, 3.90987e-06, 5.29495e-05, 0.000535479, 7.1538e-05, 0.000370927 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000535479 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.53102e-09, 8.31324e-06, 8.31324e-06, 9.61261e-06, 1.84138e-06, 1.84138e-06, 2.33924e-06, 3.90955e-06, 5.29452e-05, 0.000534619, 7.15389e-05, 0.000314691 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000534619 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.70934e-09, 7.32474e-06, 7.32474e-06, 8.56807e-06, 1.64415e-06, 1.64415e-06, 2.12071e-06, 3.90951e-06, 5.29446e-05, 0.000533821, 7.15386e-05, 0.000278059 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000533821 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.53721e-09, 6.49587e-06, 6.49587e-06, 7.727e-06, 1.5292e-06, 1.5292e-06, 2.0346e-06, 3.90965e-06, 5.29465e-05, 0.000533105, 7.15383e-05, 0.000251188 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000533105 Postprocessing: Topography min/max: -1010 m, 1214 m RMS, max velocity: 0.00974 m/year, 0.0255 m/year *** Timestep 525: t=1.02398e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving 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): 2.53037e-07, 0.00209624, 0.00209624, 0.0026345, 0.00207141, 0.00207141, 0.00262019, 6.45854e-06, 8.74648e-05, 0.00102283, 0.000143213, 0.00759842 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00759842 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 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... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.10764e-08, 0.000126041, 0.000126041, 0.000152962, 6.25171e-05, 6.25171e-05, 5.63707e-05, 4.04346e-06, 5.47585e-05, 0.00055629, 7.69323e-05, 0.00253371 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00253371 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.35273e-08, 3.18696e-05, 3.18696e-05, 3.28256e-05, 1.97731e-05, 1.97731e-05, 2.37098e-05, 4.03237e-06, 5.46084e-05, 0.000544106, 7.68866e-05, 0.00125335 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00125335 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.67745e-08, 1.84278e-05, 1.84278e-05, 1.90599e-05, 9.04204e-06, 9.04204e-06, 1.03755e-05, 4.0313e-06, 5.45939e-05, 0.000540141, 7.68655e-05, 0.000879096 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000879096 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.97085e-09, 1.39174e-05, 1.39174e-05, 1.42206e-05, 3.71706e-06, 3.71706e-06, 4.32262e-06, 4.02994e-06, 5.45755e-05, 0.000537877, 7.68516e-05, 0.000632376 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000632376 Solving temperature system... 32 iterations. Solving ve_stress_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 ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.91417e-09, 1.2218e-05, 1.2218e-05, 1.25962e-05, 2.7667e-06, 2.7667e-06, 3.79113e-06, 4.03001e-06, 5.45765e-05, 0.00053604, 7.68458e-05, 0.000465391 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00053604 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 ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.68159e-09, 1.07005e-05, 1.07005e-05, 1.10901e-05, 2.3286e-06, 2.3286e-06, 3.26918e-06, 4.02996e-06, 5.45757e-05, 0.000534687, 7.68456e-05, 0.000373673 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000534687 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 ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.37701e-09, 9.46573e-06, 9.46573e-06, 9.84448e-06, 2.07771e-06, 2.07771e-06, 2.77354e-06, 4.03039e-06, 5.45815e-05, 0.00053368, 7.68472e-05, 0.000312619 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00053368 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 ... 3 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): 2.06398e-09, 8.34038e-06, 8.34038e-06, 8.7296e-06, 1.83192e-06, 1.83192e-06, 2.32841e-06, 4.03042e-06, 5.45819e-05, 0.000532845, 7.6847e-05, 0.000266844 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000532845 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 ... 3 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): 1.89974e-09, 7.39132e-06, 7.39132e-06, 7.81416e-06, 1.71676e-06, 1.71676e-06, 2.12748e-06, 4.03062e-06, 5.45846e-05, 0.000532143, 7.68469e-05, 0.000234973 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000532143 Postprocessing: Topography min/max: -1011 m, 1213 m RMS, max velocity: 0.00975 m/year, 0.0255 m/year *** Timestep 526: t=1.02598e+06 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... 50+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.0355e-07, 0.0020554, 0.0020554, 0.00271177, 0.0020161, 0.0020161, 0.00268899, 6.63041e-06, 8.97922e-05, 0.000998632, 0.000144876, 0.00742863 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00742863 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 ... 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): 4.67953e-08, 0.000114314, 0.000114314, 0.000117685, 4.27285e-05, 4.27285e-05, 4.59383e-05, 3.9125e-06, 5.29849e-05, 0.000581508, 7.47531e-05, 0.00236448 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00236448 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 1.74016e-08, 3.00642e-05, 3.00642e-05, 3.05185e-05, 1.51091e-05, 1.51091e-05, 1.80913e-05, 3.90458e-06, 5.28777e-05, 0.000576248, 7.47322e-05, 0.00116877 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00116877 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 1.45805e-08, 1.76439e-05, 1.76439e-05, 1.89344e-05, 8.1375e-06, 8.1375e-06, 9.44045e-06, 3.90357e-06, 5.2864e-05, 0.000573326, 7.4719e-05, 0.000788292 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000788292 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.84163e-09, 1.22723e-05, 1.22723e-05, 1.32394e-05, 3.26641e-06, 3.26641e-06, 3.91429e-06, 3.90332e-06, 5.28607e-05, 0.000571677, 7.4707e-05, 0.000592647 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000592647 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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): 4.76057e-09, 1.00246e-05, 1.00246e-05, 1.11823e-05, 2.00337e-06, 2.00337e-06, 2.76821e-06, 3.9031e-06, 5.28576e-05, 0.00057022, 7.47017e-05, 0.000484922 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00057022 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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): 2.71018e-09, 8.62409e-06, 8.62409e-06, 1.01095e-05, 2.0648e-06, 2.0648e-06, 3.39741e-06, 3.90313e-06, 5.2858e-05, 0.000569157, 7.4703e-05, 0.000398368 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000569157 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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): 1.26995e-09, 7.40846e-06, 7.40846e-06, 8.72191e-06, 1.53544e-06, 1.53544e-06, 2.1995e-06, 3.9032e-06, 5.28589e-05, 0.000568453, 7.47033e-05, 0.000337262 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000568453 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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): 1.64538e-09, 6.42251e-06, 6.42251e-06, 7.69764e-06, 1.33707e-06, 1.33707e-06, 1.72083e-06, 3.90336e-06, 5.28612e-05, 0.000567839, 7.47038e-05, 0.000286242 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000567839 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.44986e-09, 5.66238e-06, 5.66238e-06, 6.90338e-06, 1.26179e-06, 1.26179e-06, 1.51177e-06, 3.90342e-06, 5.28619e-05, 0.000567278, 7.4703e-05, 0.000250973 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000567278 Postprocessing: Topography min/max: -1015 m, 1211 m RMS, max velocity: 0.00975 m/year, 0.0256 m/year *** Timestep 527: t=1.02798e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving 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): 2.27099e-07, 0.00225836, 0.00225836, 0.00291605, 0.00225054, 0.00225054, 0.00292678, 6.47467e-06, 8.76828e-05, 0.00101771, 0.000146054, 0.00736086 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00736086 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 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): 3.1378e-08, 0.000128166, 0.000128166, 0.000134522, 4.92477e-05, 4.92477e-05, 4.51775e-05, 3.97556e-06, 5.38388e-05, 0.000538864, 7.39718e-05, 0.00256251 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00256251 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 3.64945e-08, 3.75502e-05, 3.75502e-05, 3.95783e-05, 2.66078e-05, 2.66078e-05, 3.07159e-05, 3.9768e-06, 5.38555e-05, 0.000535348, 7.38895e-05, 0.00107511 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00107511 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 2.61679e-08, 2.13372e-05, 2.13372e-05, 2.24459e-05, 1.25679e-05, 1.25679e-05, 1.42202e-05, 3.97226e-06, 5.37941e-05, 0.000531955, 7.38297e-05, 0.00069091 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00069091 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 1.81372e-08, 1.61051e-05, 1.61051e-05, 1.73267e-05, 7.34031e-06, 7.34031e-06, 9.37006e-06, 3.97263e-06, 5.37992e-05, 0.000529868, 7.38079e-05, 0.000534655 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000534655 Solving temperature system... 33 iterations. Solving ve_stress_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... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.61202e-09, 1.25181e-05, 1.25181e-05, 1.29396e-05, 3.22708e-06, 3.22708e-06, 3.59522e-06, 3.96906e-06, 5.37508e-05, 0.000528397, 7.37924e-05, 0.000446281 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000528397 Solving temperature system... 32 iterations. Solving ve_stress_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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.16594e-09, 1.06847e-05, 1.06847e-05, 1.13156e-05, 2.2444e-06, 2.2444e-06, 2.79863e-06, 3.96916e-06, 5.37521e-05, 0.000527125, 7.37889e-05, 0.000371058 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000527125 Solving temperature system... 32 iterations. Solving ve_stress_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): 3.03066e-09, 9.37098e-06, 9.37098e-06, 1.04197e-05, 2.22956e-06, 2.22956e-06, 3.51453e-06, 3.96887e-06, 5.37481e-05, 0.000526109, 7.37899e-05, 0.000323826 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000526109 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 ... 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): 1.59882e-09, 8.22757e-06, 8.22757e-06, 9.19604e-06, 1.79533e-06, 1.79533e-06, 2.6515e-06, 3.96868e-06, 5.37456e-05, 0.000525314, 7.37901e-05, 0.0002867 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000525314 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 ... 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): 1.50173e-09, 7.25173e-06, 7.25173e-06, 8.22376e-06, 1.59258e-06, 1.59258e-06, 2.1827e-06, 3.96848e-06, 5.37429e-05, 0.00052463, 7.379e-05, 0.000259329 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00052463 Postprocessing: Topography min/max: -1017 m, 1210 m RMS, max velocity: 0.00975 m/year, 0.0256 m/year *** Timestep 528: t=1.02998e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving 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): 1.89453e-07, 0.00202442, 0.00202442, 0.00261615, 0.00199948, 0.00199948, 0.00260425, 6.48586e-06, 8.78343e-05, 0.00100197, 0.000143766, 0.00777218 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00777218 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 ... 4 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): 6.22846e-08, 0.000122163, 0.000122163, 0.000130249, 5.68867e-05, 5.68867e-05, 5.2096e-05, 3.88276e-06, 5.2582e-05, 0.000540006, 7.38872e-05, 0.00249495 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00249495 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 1.68618e-08, 2.62568e-05, 2.62568e-05, 2.83116e-05, 1.38789e-05, 1.38789e-05, 1.71836e-05, 3.87035e-06, 5.24139e-05, 0.00053339, 7.36922e-05, 0.0012797 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0012797 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 1.32026e-08, 1.54062e-05, 1.54062e-05, 1.83452e-05, 7.10084e-06, 7.10084e-06, 9.31683e-06, 3.86982e-06, 5.24068e-05, 0.000530906, 7.36789e-05, 0.000807842 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000807842 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 7.56531e-09, 1.14051e-05, 1.14051e-05, 1.33956e-05, 3.87959e-06, 3.87959e-06, 4.44955e-06, 3.87072e-06, 5.2419e-05, 0.000529541, 7.36643e-05, 0.000593665 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000593665 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 4.82796e-09, 9.35804e-06, 9.35804e-06, 1.16119e-05, 2.42463e-06, 2.42463e-06, 3.82349e-06, 3.8704e-06, 5.24146e-05, 0.000528068, 7.36575e-05, 0.000445873 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000528068 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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 ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.13906e-09, 7.90794e-06, 7.90794e-06, 1.01882e-05, 2.22267e-06, 2.22267e-06, 3.62531e-06, 3.87053e-06, 5.24163e-05, 0.000527122, 7.36571e-05, 0.000371081 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000527122 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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 ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.05742e-09, 6.83684e-06, 6.83684e-06, 8.78301e-06, 1.70701e-06, 1.70701e-06, 2.40599e-06, 3.87119e-06, 5.24253e-05, 0.00052646, 7.36582e-05, 0.000315214 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00052646 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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 ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.94149e-09, 5.93098e-06, 5.93098e-06, 7.76632e-06, 1.62166e-06, 1.62166e-06, 1.97702e-06, 3.87157e-06, 5.24305e-05, 0.000525855, 7.3658e-05, 0.000278185 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000525855 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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 ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.09444e-09, 5.22214e-06, 5.22214e-06, 7.00325e-06, 1.59343e-06, 1.59343e-06, 1.8473e-06, 3.87204e-06, 5.24368e-05, 0.000525283, 7.36578e-05, 0.000250917 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000525283 Postprocessing: Topography min/max: -1017 m, 1209 m RMS, max velocity: 0.00975 m/year, 0.0256 m/year *** Timestep 529: t=1.03198e+06 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 ... 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... 56+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.66309e-07, 0.00216898, 0.00216898, 0.00270105, 0.00214982, 0.00214982, 0.00267201, 6.44925e-06, 8.73382e-05, 0.00101938, 0.000143425, 0.00770416 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00770416 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... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.96499e-08, 0.000128968, 0.000128968, 0.000146788, 5.48991e-05, 5.48991e-05, 5.18336e-05, 4.04711e-06, 5.48076e-05, 0.000575701, 7.27458e-05, 0.00290975 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00290975 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): 2.96726e-08, 3.60148e-05, 3.60148e-05, 3.72783e-05, 2.30864e-05, 2.30864e-05, 2.64031e-05, 4.0432e-06, 5.47546e-05, 0.000568658, 7.27718e-05, 0.00128823 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00128823 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.79807e-08, 1.92714e-05, 1.92714e-05, 2.0806e-05, 9.11817e-06, 9.11817e-06, 1.05783e-05, 4.04157e-06, 5.47325e-05, 0.000565017, 7.2727e-05, 0.000841117 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000841117 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.30056e-09, 1.39134e-05, 1.39134e-05, 1.52697e-05, 4.12174e-06, 4.12174e-06, 4.82075e-06, 4.04011e-06, 5.47128e-05, 0.0005631, 7.27006e-05, 0.000587812 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000587812 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.20952e-09, 1.18439e-05, 1.18439e-05, 1.33236e-05, 3.2157e-06, 3.2157e-06, 4.80326e-06, 4.04081e-06, 5.47222e-05, 0.000561596, 7.26932e-05, 0.000451006 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000561596 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 4.13027e-09, 1.02004e-05, 1.02004e-05, 1.13364e-05, 2.42552e-06, 2.42552e-06, 3.48422e-06, 4.04098e-06, 5.47245e-05, 0.000560493, 7.26887e-05, 0.000377137 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000560493 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 2.93597e-09, 9.04614e-06, 9.04614e-06, 1.00702e-05, 2.24122e-06, 2.24122e-06, 3.06811e-06, 4.04034e-06, 5.47158e-05, 0.000559622, 7.26898e-05, 0.000328339 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000559622 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 ... 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): 2.25132e-09, 8.10546e-06, 8.10546e-06, 9.02891e-06, 2.03422e-06, 2.03422e-06, 2.66093e-06, 4.04045e-06, 5.47174e-05, 0.000558829, 7.26891e-05, 0.000291456 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000558829 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... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.05885e-09, 7.32241e-06, 7.32241e-06, 8.24364e-06, 1.95261e-06, 1.95261e-06, 2.61322e-06, 4.04067e-06, 5.47204e-05, 0.000558138, 7.26887e-05, 0.000265527 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000558138 Postprocessing: Topography min/max: -1012 m, 1207 m RMS, max velocity: 0.00975 m/year, 0.0256 m/year *** Timestep 530: t=1.03398e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving 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): 2.64941e-07, 0.00220244, 0.00220244, 0.00292656, 0.00219588, 0.00219588, 0.00293372, 6.62523e-06, 8.97212e-05, 0.0010013, 0.000143213, 0.00763397 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00763397 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 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... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.55732e-08, 0.000116434, 0.000116434, 0.000123784, 5.0797e-05, 5.0797e-05, 4.4254e-05, 3.90296e-06, 5.28553e-05, 0.00055389, 7.25927e-05, 0.00262123 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00262123 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 1.528e-08, 2.62059e-05, 2.62059e-05, 2.77075e-05, 1.34972e-05, 1.34972e-05, 1.62454e-05, 3.89457e-06, 5.27417e-05, 0.000548681, 7.25714e-05, 0.00117299 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00117299 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 1.31379e-08, 1.52539e-05, 1.52539e-05, 1.77152e-05, 6.80003e-06, 6.80003e-06, 8.74896e-06, 3.89424e-06, 5.27372e-05, 0.000545832, 7.25548e-05, 0.000795623 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000795623 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 6.79569e-09, 1.14271e-05, 1.14271e-05, 1.31162e-05, 3.43053e-06, 3.43053e-06, 4.32287e-06, 3.8928e-06, 5.27177e-05, 0.000544046, 7.25407e-05, 0.000597604 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000597604 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 5.80558e-09, 9.86913e-06, 9.86913e-06, 1.16668e-05, 2.75674e-06, 2.75674e-06, 4.14465e-06, 3.89293e-06, 5.27195e-05, 0.000542508, 7.25341e-05, 0.000457339 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000542508 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.58324e-09, 8.70764e-06, 8.70764e-06, 1.0331e-05, 2.37347e-06, 2.37347e-06, 3.62768e-06, 3.89261e-06, 5.27151e-05, 0.000541287, 7.2531e-05, 0.000373327 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000541287 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.99153e-09, 7.81339e-06, 7.81339e-06, 9.1246e-06, 2.14416e-06, 2.14416e-06, 2.8495e-06, 3.89311e-06, 5.27219e-05, 0.00054033, 7.25295e-05, 0.000320501 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00054033 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.60444e-09, 7.00625e-06, 7.00625e-06, 8.21971e-06, 1.94704e-06, 1.94704e-06, 2.46575e-06, 3.8932e-06, 5.27232e-05, 0.000539456, 7.25279e-05, 0.000282403 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000539456 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): 2.09867e-09, 6.29181e-06, 6.29181e-06, 7.52222e-06, 1.87118e-06, 1.87118e-06, 2.42018e-06, 3.89318e-06, 5.27228e-05, 0.000538704, 7.25262e-05, 0.000253433 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000538704 Postprocessing: Topography min/max: -1008 m, 1206 m RMS, max velocity: 0.00975 m/year, 0.0256 m/year *** Timestep 531: t=1.03598e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving 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... 57+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.11086e-07, 0.00197099, 0.00197099, 0.00267056, 0.00194523, 0.00194523, 0.0026598, 6.45123e-06, 8.73648e-05, 0.00101574, 0.000142772, 0.00843426 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00843426 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 ... 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): 5.29686e-08, 0.000132154, 0.000132154, 0.000139024, 5.06364e-05, 5.06364e-05, 5.07684e-05, 4.01872e-06, 5.44229e-05, 0.000532513, 7.1608e-05, 0.00251729 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00251729 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): 2.90453e-08, 3.41028e-05, 3.41028e-05, 3.58928e-05, 2.19456e-05, 2.19456e-05, 2.60026e-05, 4.0127e-06, 5.43413e-05, 0.000526297, 7.15506e-05, 0.00116346 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00116346 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.25188e-08, 1.91259e-05, 1.91259e-05, 1.98108e-05, 1.0037e-05, 1.0037e-05, 1.16238e-05, 4.01204e-06, 5.43324e-05, 0.000523064, 7.15233e-05, 0.000764884 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000764884 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.53149e-09, 1.36646e-05, 1.36646e-05, 1.36604e-05, 4.1395e-06, 4.1395e-06, 4.47725e-06, 4.0079e-06, 5.42763e-05, 0.000520841, 7.14911e-05, 0.000590833 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000590833 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.33527e-09, 1.13166e-05, 1.13166e-05, 1.16267e-05, 2.48075e-06, 2.48075e-06, 3.00293e-06, 4.00918e-06, 5.42937e-05, 0.000519183, 7.14808e-05, 0.000473628 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000519183 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old 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): 2.73951e-09, 1.00172e-05, 1.00172e-05, 1.06779e-05, 2.50044e-06, 2.50044e-06, 3.65316e-06, 4.00888e-06, 5.42896e-05, 0.000518011, 7.14812e-05, 0.000384756 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000518011 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.23698e-09, 8.87999e-06, 8.87999e-06, 9.41516e-06, 2.15701e-06, 2.15701e-06, 2.87247e-06, 4.00854e-06, 5.42849e-05, 0.000517046, 7.14801e-05, 0.000330474 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000517046 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.49243e-09, 7.96772e-06, 7.96772e-06, 8.49834e-06, 2.12108e-06, 2.12108e-06, 2.57616e-06, 4.00859e-06, 5.42857e-05, 0.000516155, 7.14791e-05, 0.000293712 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000516155 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.29171e-09, 7.14964e-06, 7.14964e-06, 7.75058e-06, 1.95429e-06, 1.95429e-06, 2.3466e-06, 4.00877e-06, 5.42881e-05, 0.00051534, 7.14782e-05, 0.000264196 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00051534 Postprocessing: Topography min/max: -1012 m, 1204 m RMS, max velocity: 0.00975 m/year, 0.0256 m/year *** Timestep 532: t=1.03798e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.50489e-07, 0.00210385, 0.00210385, 0.00268007, 0.00206588, 0.00206588, 0.00264727, 6.58379e-06, 8.91598e-05, 0.000999301, 0.000142416, 0.00786848 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00786848 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 4.383e-08, 0.000104129, 0.000104129, 0.0001216, 4.68065e-05, 4.68065e-05, 4.40245e-05, 3.89841e-06, 5.27935e-05, 0.000569965, 7.11087e-05, 0.00250273 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00250273 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 1.33962e-08, 2.80119e-05, 2.80119e-05, 2.75176e-05, 1.15239e-05, 1.15239e-05, 1.41262e-05, 3.89077e-06, 5.26901e-05, 0.000563287, 7.12791e-05, 0.00129341 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00129341 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 7.76352e-09, 1.65704e-05, 1.65704e-05, 1.7686e-05, 5.19845e-06, 5.19845e-06, 6.99248e-06, 3.89075e-06, 5.26898e-05, 0.000560758, 7.12616e-05, 0.000799414 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000799414 Solving temperature system... 34 iterations. Solving ve_stress_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... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.05522e-09, 1.2545e-05, 1.2545e-05, 1.34196e-05, 3.34415e-06, 3.34415e-06, 4.2222e-06, 3.89136e-06, 5.2698e-05, 0.000559718, 7.12524e-05, 0.000577223 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000577223 Solving temperature system... 32 iterations. Solving ve_stress_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... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.50066e-09, 1.01465e-05, 1.01465e-05, 1.13014e-05, 2.26284e-06, 2.26284e-06, 3.30482e-06, 3.89102e-06, 5.26934e-05, 0.000558479, 7.12464e-05, 0.000461072 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000558479 Solving temperature system... 32 iterations. Solving ve_stress_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... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.17221e-09, 8.68363e-06, 8.68363e-06, 1.02205e-05, 2.3503e-06, 2.3503e-06, 3.92885e-06, 3.89101e-06, 5.26933e-05, 0.000557546, 7.12472e-05, 0.000383433 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000557546 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 ... 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): 1.97404e-09, 7.48151e-06, 7.48151e-06, 8.73652e-06, 1.8988e-06, 1.8988e-06, 2.65013e-06, 3.89116e-06, 5.26953e-05, 0.000556898, 7.12442e-05, 0.000331329 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000556898 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 ... 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): 3.04706e-09, 6.56158e-06, 6.56158e-06, 7.76485e-06, 1.87415e-06, 1.87415e-06, 2.24096e-06, 3.8917e-06, 5.27027e-05, 0.000556227, 7.1244e-05, 0.00029306 Relative nonlinear residual (total system) after nonlinear iteration 9: 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 ... 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): 2.20907e-09, 5.73747e-06, 5.73747e-06, 7.00227e-06, 1.70462e-06, 1.70462e-06, 2.05149e-06, 3.89155e-06, 5.27006e-05, 0.000555582, 7.12422e-05, 0.000264196 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000555582 Postprocessing: Topography min/max: -1016 m, 1203 m RMS, max velocity: 0.00975 m/year, 0.0256 m/year *** Timestep 533: t=1.03998e+06 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 ... 4 iterations. Solving ve_stress_yy_old system ... 4 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... 60+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.59085e-07, 0.00222508, 0.00222508, 0.00287335, 0.00221515, 0.00221515, 0.00287206, 6.45859e-06, 8.74641e-05, 0.00101018, 0.000143348, 0.00771547 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00771547 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 ... 5 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): 4.63975e-08, 0.000143657, 0.000143657, 0.000145154, 5.54925e-05, 5.54925e-05, 5.36728e-05, 3.97384e-06, 5.38149e-05, 0.00053855, 7.54317e-05, 0.00295581 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00295581 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 ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.49124e-08, 3.547e-05, 3.547e-05, 3.91426e-05, 2.5707e-05, 2.5707e-05, 2.95682e-05, 3.96778e-06, 5.37327e-05, 0.000534033, 7.52993e-05, 0.00121949 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00121949 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 2.47092e-08, 1.9148e-05, 1.9148e-05, 2.12183e-05, 1.15941e-05, 1.15941e-05, 1.28188e-05, 3.96747e-06, 5.37286e-05, 0.000531061, 7.5254e-05, 0.000731616 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000731616 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 1.17245e-08, 1.35476e-05, 1.35476e-05, 1.48477e-05, 4.9067e-06, 4.9067e-06, 5.33401e-06, 3.96365e-06, 5.36768e-05, 0.000529095, 7.52292e-05, 0.000545743 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000545743 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 7.6682e-09, 1.12365e-05, 1.12365e-05, 1.26407e-05, 3.13844e-06, 3.13844e-06, 3.9791e-06, 3.96407e-06, 5.36826e-05, 0.00052759, 7.52192e-05, 0.000440786 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00052759 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 3.82225e-09, 9.69326e-06, 9.69326e-06, 1.09374e-05, 2.1852e-06, 2.1852e-06, 2.87201e-06, 3.96358e-06, 5.36759e-05, 0.000526436, 7.52167e-05, 0.000374997 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000526436 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.82575e-09, 8.55004e-06, 8.55004e-06, 9.72781e-06, 1.91054e-06, 1.91054e-06, 2.49123e-06, 3.96314e-06, 5.367e-05, 0.000525416, 7.52174e-05, 0.00032451 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000525416 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.98586e-09, 7.54134e-06, 7.54134e-06, 8.71472e-06, 1.69585e-06, 1.69585e-06, 2.28266e-06, 3.96313e-06, 5.36699e-05, 0.000524527, 7.52171e-05, 0.000285103 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000524527 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.87688e-09, 6.70549e-06, 6.70549e-06, 7.87626e-06, 1.55154e-06, 1.55154e-06, 2.16993e-06, 3.96327e-06, 5.36718e-05, 0.000523757, 7.52171e-05, 0.000253076 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000523757 Postprocessing: Topography min/max: -1016 m, 1201 m RMS, max velocity: 0.00975 m/year, 0.0256 m/year *** Timestep 534: t=1.04198e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). 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... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.96126e-07, 0.00201461, 0.00201461, 0.00264917, 0.00199102, 0.00199102, 0.00264537, 6.48455e-06, 8.78154e-05, 0.000992939, 0.000142912, 0.00769462 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00769462 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 4.17732e-08, 0.000103317, 0.000103317, 0.000109906, 4.44113e-05, 4.44113e-05, 4.23818e-05, 3.86966e-06, 5.24039e-05, 0.000529938, 7.18252e-05, 0.00231619 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00231619 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.00851e-08, 2.71188e-05, 2.71188e-05, 2.8722e-05, 1.51115e-05, 1.51115e-05, 1.80991e-05, 3.86451e-06, 5.23342e-05, 0.000525044, 7.16954e-05, 0.00117624 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00117624 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 1.50283e-08, 1.65021e-05, 1.65021e-05, 1.86472e-05, 7.93564e-06, 7.93564e-06, 9.46655e-06, 3.86429e-06, 5.23312e-05, 0.000522305, 7.16834e-05, 0.000813698 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000813698 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 8.14085e-09, 1.23065e-05, 1.23065e-05, 1.42852e-05, 3.77338e-06, 3.77338e-06, 4.81014e-06, 3.86419e-06, 5.23298e-05, 0.000520664, 7.16751e-05, 0.000643607 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000643607 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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 ... 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): 6.09888e-09, 1.05515e-05, 1.05515e-05, 1.23647e-05, 2.88645e-06, 2.88645e-06, 3.95886e-06, 3.86437e-06, 5.23323e-05, 0.000519355, 7.16686e-05, 0.000508924 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000519355 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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 ... 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): 3.58152e-09, 9.08161e-06, 9.08161e-06, 1.06838e-05, 2.02308e-06, 2.02308e-06, 2.84286e-06, 3.86435e-06, 5.2332e-05, 0.000518372, 7.1667e-05, 0.000392308 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000518372 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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 ... 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): 3.0142e-09, 7.89305e-06, 7.89305e-06, 9.41121e-06, 1.85132e-06, 1.85132e-06, 2.57272e-06, 3.86441e-06, 5.23329e-05, 0.000517516, 7.16702e-05, 0.000335601 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000517516 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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 ... 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): 1.89194e-09, 6.90033e-06, 6.90033e-06, 8.37852e-06, 1.60197e-06, 1.60197e-06, 2.3135e-06, 3.86465e-06, 5.23361e-05, 0.000516769, 7.16687e-05, 0.000300782 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000516769 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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 ... 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): 1.55441e-09, 6.05218e-06, 6.05218e-06, 7.53248e-06, 1.48556e-06, 1.48556e-06, 2.20092e-06, 3.86496e-06, 5.23403e-05, 0.000516134, 7.16697e-05, 0.000271456 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000516134 Postprocessing: Topography min/max: -1014 m, 1200 m RMS, max velocity: 0.00975 m/year, 0.0256 m/year *** Timestep 535: t=1.04398e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 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 ... 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): 2.25832e-07, 0.00211955, 0.00211955, 0.00268447, 0.00209207, 0.00209207, 0.00265767, 6.41123e-06, 8.68224e-05, 0.0010169, 0.000141307, 0.00734601 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00734601 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 ... 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... 51+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.27106e-08, 0.000162616, 0.000162616, 0.000161683, 6.47013e-05, 6.47013e-05, 6.79809e-05, 4.05645e-06, 5.49333e-05, 0.000563373, 7.15066e-05, 0.00271914 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00271914 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving 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): 3.06552e-08, 3.60982e-05, 3.60982e-05, 3.89485e-05, 2.38693e-05, 2.38693e-05, 2.82493e-05, 4.03701e-06, 5.46701e-05, 0.000554647, 7.12961e-05, 0.00126808 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00126808 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 2.57449e-08, 1.92538e-05, 1.92538e-05, 2.1792e-05, 1.20522e-05, 1.20522e-05, 1.35283e-05, 4.03741e-06, 5.46756e-05, 0.00055096, 7.12643e-05, 0.000840827 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000840827 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 8.71433e-09, 1.27239e-05, 1.27239e-05, 1.46018e-05, 5.04834e-06, 5.04834e-06, 5.44308e-06, 4.03263e-06, 5.46108e-05, 0.000548944, 7.12348e-05, 0.000590446 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000590446 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 8.18856e-09, 1.06789e-05, 1.06789e-05, 1.25115e-05, 3.14297e-06, 3.14297e-06, 4.04424e-06, 4.03433e-06, 5.46338e-05, 0.000547552, 7.12269e-05, 0.000473468 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000547552 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): 4.14743e-09, 9.20827e-06, 9.20827e-06, 1.06931e-05, 1.97965e-06, 1.97965e-06, 2.60642e-06, 4.03389e-06, 5.46279e-05, 0.000546702, 7.12244e-05, 0.000390345 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000546702 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): 2.74516e-09, 8.10295e-06, 8.10295e-06, 9.47916e-06, 1.69437e-06, 1.69437e-06, 2.17388e-06, 4.03319e-06, 5.46183e-05, 0.00054596, 7.12269e-05, 0.000325667 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00054596 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... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.53261e-09, 7.21304e-06, 7.21304e-06, 8.52294e-06, 1.47653e-06, 1.47653e-06, 1.97799e-06, 4.0335e-06, 5.46226e-05, 0.000545293, 7.12285e-05, 0.000285353 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000545293 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... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.35016e-09, 6.45785e-06, 6.45785e-06, 7.72563e-06, 1.34908e-06, 1.34908e-06, 1.87794e-06, 4.03381e-06, 5.46268e-05, 0.000544725, 7.12292e-05, 0.000259718 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000544725 Postprocessing: Topography min/max: -1007 m, 1199 m RMS, max velocity: 0.00975 m/year, 0.0256 m/year *** Timestep 536: t=1.04598e+06 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.34308e-07, 0.00212617, 0.00212617, 0.00275363, 0.00211474, 0.00211474, 0.00275011, 6.59783e-06, 8.93492e-05, 0.000992539, 0.000141242, 0.00701114 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00701114 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): 3.03227e-08, 9.24044e-05, 9.24044e-05, 0.000105938, 4.02508e-05, 4.02508e-05, 3.46119e-05, 3.89226e-06, 5.27099e-05, 0.000563114, 7.05129e-05, 0.00247895 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00247895 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.51602e-08, 2.371e-05, 2.371e-05, 2.51941e-05, 1.25202e-05, 1.25202e-05, 1.56791e-05, 3.88857e-06, 5.26598e-05, 0.000557993, 7.03966e-05, 0.00115357 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00115357 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.04732e-08, 1.55872e-05, 1.55872e-05, 1.67615e-05, 6.32168e-06, 6.32168e-06, 7.5388e-06, 3.88872e-06, 5.26618e-05, 0.000553868, 7.03817e-05, 0.000812179 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000812179 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.41712e-09, 1.21589e-05, 1.21589e-05, 1.30165e-05, 2.82244e-06, 2.82244e-06, 3.5653e-06, 3.88918e-06, 5.26681e-05, 0.000551298, 7.03698e-05, 0.000559159 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000559159 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.96383e-09, 1.03094e-05, 1.03094e-05, 1.14398e-05, 2.12898e-06, 2.12898e-06, 3.01547e-06, 3.88915e-06, 5.26676e-05, 0.000549247, 7.03701e-05, 0.000431268 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000549247 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.28985e-09, 8.87953e-06, 8.87953e-06, 1.00946e-05, 1.93401e-06, 1.93401e-06, 2.85537e-06, 3.88896e-06, 5.26652e-05, 0.000547655, 7.0373e-05, 0.000371469 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000547655 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.51362e-09, 7.72967e-06, 7.72967e-06, 8.85499e-06, 1.72991e-06, 1.72991e-06, 2.24713e-06, 3.88867e-06, 5.26612e-05, 0.000546386, 7.03749e-05, 0.000317815 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000546386 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.46587e-09, 6.76623e-06, 6.76623e-06, 7.8632e-06, 1.69719e-06, 1.69719e-06, 1.97522e-06, 3.88878e-06, 5.26627e-05, 0.00054533, 7.03759e-05, 0.000274794 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00054533 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.14097e-09, 5.96138e-06, 5.96138e-06, 7.05126e-06, 1.54929e-06, 1.54929e-06, 1.77711e-06, 3.88907e-06, 5.26665e-05, 0.000544447, 7.03766e-05, 0.000249046 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000544447 Postprocessing: Topography min/max: -1010 m, 1197 m RMS, max velocity: 0.00975 m/year, 0.0256 m/year *** Timestep 537: t=1.04798e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). 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 ... 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): 2.17907e-07, 0.00198604, 0.00198604, 0.00266993, 0.00196593, 0.00196593, 0.00266784, 6.45158e-06, 8.73685e-05, 0.00100224, 0.000140712, 0.00727378 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00727378 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 ... 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): 5.34357e-08, 0.000134114, 0.000134114, 0.00012672, 4.89441e-05, 4.89441e-05, 4.85146e-05, 3.98752e-06, 5.39997e-05, 0.00054371, 7.20407e-05, 0.00269393 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00269393 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 2.36629e-08, 3.33595e-05, 3.33595e-05, 3.43869e-05, 1.92431e-05, 1.92431e-05, 2.26757e-05, 3.97782e-06, 5.38684e-05, 0.000540547, 7.19665e-05, 0.00112968 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00112968 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.54523e-08, 1.85076e-05, 1.85076e-05, 1.93085e-05, 8.17043e-06, 8.17043e-06, 8.98546e-06, 3.97642e-06, 5.38494e-05, 0.000538401, 7.19418e-05, 0.000717027 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000717027 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.7698e-09, 1.38426e-05, 1.38426e-05, 1.42006e-05, 3.59596e-06, 3.59596e-06, 3.80221e-06, 3.97588e-06, 5.38421e-05, 0.000537293, 7.19193e-05, 0.00055247 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00055247 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 3.63283e-09, 1.14649e-05, 1.14649e-05, 1.19776e-05, 2.487e-06, 2.487e-06, 2.9014e-06, 3.9759e-06, 5.38424e-05, 0.000536219, 7.1915e-05, 0.00045913 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000536219 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... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.3028e-09, 9.85029e-06, 9.85029e-06, 1.05335e-05, 2.18173e-06, 2.18173e-06, 2.86971e-06, 3.97607e-06, 5.38447e-05, 0.000535396, 7.19169e-05, 0.000393217 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000535396 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... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.68731e-09, 8.54821e-06, 8.54821e-06, 9.21013e-06, 1.82917e-06, 1.82917e-06, 2.19628e-06, 3.976e-06, 5.38437e-05, 0.000534777, 7.19172e-05, 0.000334607 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000534777 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): 1.75874e-09, 7.47333e-06, 7.47333e-06, 8.18808e-06, 1.69736e-06, 1.69736e-06, 1.90489e-06, 3.97609e-06, 5.3845e-05, 0.000534193, 7.19183e-05, 0.000294735 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000534193 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): 1.78501e-09, 6.62284e-06, 6.62284e-06, 7.4038e-06, 1.58707e-06, 1.58707e-06, 1.74625e-06, 3.97624e-06, 5.38469e-05, 0.000533642, 7.19196e-05, 0.000265445 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000533642 Postprocessing: Topography min/max: -1014 m, 1196 m RMS, max velocity: 0.00976 m/year, 0.0256 m/year *** Timestep 538: t=1.04998e+06 years, dt=2000 years Solving mesh surface 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 ... 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... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.00402e-07, 0.00212589, 0.00212589, 0.00262135, 0.00209724, 0.00209724, 0.0025959, 6.54062e-06, 8.85741e-05, 0.00102049, 0.000141178, 0.00741793 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00741793 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... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.8387e-08, 0.000116542, 0.000116542, 0.00013845, 5.64084e-05, 5.64084e-05, 4.7865e-05, 3.87953e-06, 5.25371e-05, 0.00057774, 7.02923e-05, 0.0026232 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0026232 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 1.9504e-08, 3.04279e-05, 3.04279e-05, 3.03438e-05, 1.62625e-05, 1.62625e-05, 1.98258e-05, 3.86925e-06, 5.2398e-05, 0.000564511, 7.04523e-05, 0.00138581 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00138581 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 1.13975e-08, 1.80491e-05, 1.80491e-05, 1.90456e-05, 6.58675e-06, 6.58675e-06, 8.78159e-06, 3.86784e-06, 5.23789e-05, 0.000561009, 7.04371e-05, 0.00080432 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00080432 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 5.55505e-09, 1.40357e-05, 1.40357e-05, 1.44436e-05, 3.49762e-06, 3.49762e-06, 4.32155e-06, 3.86764e-06, 5.23761e-05, 0.000559701, 7.04269e-05, 0.00059254 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00059254 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 4.75309e-09, 1.22311e-05, 1.22311e-05, 1.32545e-05, 3.06846e-06, 3.06846e-06, 5.18109e-06, 3.86794e-06, 5.23802e-05, 0.000558371, 7.04228e-05, 0.000469232 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000558371 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 3.02267e-09, 1.04359e-05, 1.04359e-05, 1.1082e-05, 2.29717e-06, 2.29717e-06, 3.24365e-06, 3.86743e-06, 5.23733e-05, 0.000557507, 7.04213e-05, 0.000392395 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000557507 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 3.54481e-09, 9.26915e-06, 9.26915e-06, 9.87557e-06, 2.31984e-06, 2.31984e-06, 2.91004e-06, 3.86821e-06, 5.23839e-05, 0.000556823, 7.04238e-05, 0.000342564 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000556823 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 2.43867e-09, 8.22935e-06, 8.22935e-06, 8.97036e-06, 2.28542e-06, 2.28542e-06, 2.93599e-06, 3.86813e-06, 5.23828e-05, 0.000556225, 7.04243e-05, 0.000304442 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000556225 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 2.30027e-09, 7.29373e-06, 7.29373e-06, 8.15255e-06, 2.12813e-06, 2.12813e-06, 2.8703e-06, 3.86846e-06, 5.23873e-05, 0.000555751, 7.04253e-05, 0.000275427 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000555751 Postprocessing: Topography min/max: -1016 m, 1194 m RMS, max velocity: 0.00977 m/year, 0.0257 m/year *** Timestep 539: t=1.05198e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). 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): 2.01238e-07, 0.00217419, 0.00217419, 0.00271804, 0.00215963, 0.00215963, 0.00271375, 6.41712e-06, 8.69014e-05, 0.00102049, 0.000141727, 0.0072777 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0072777 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 ... 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): 5.58679e-08, 0.00014898, 0.00014898, 0.000137364, 5.08379e-05, 5.08379e-05, 5.1241e-05, 3.9994e-06, 5.41604e-05, 0.000571297, 6.9677e-05, 0.00291521 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00291521 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 3.06071e-08, 3.4596e-05, 3.4596e-05, 3.71745e-05, 2.35493e-05, 2.35493e-05, 2.78274e-05, 3.98799e-06, 5.40059e-05, 0.000565975, 6.9469e-05, 0.00120899 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00120899 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 2.1493e-08, 1.80277e-05, 1.80277e-05, 2.0592e-05, 1.11386e-05, 1.11386e-05, 1.27922e-05, 3.98585e-06, 5.39768e-05, 0.000562111, 6.94327e-05, 0.000762439 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000762439 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 1.74246e-08, 1.32178e-05, 1.32178e-05, 1.56183e-05, 6.41804e-06, 6.41804e-06, 8.18801e-06, 3.98521e-06, 5.39681e-05, 0.000559794, 6.94134e-05, 0.000586306 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000586306 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 7.22256e-09, 1.03453e-05, 1.03453e-05, 1.20035e-05, 3.18364e-06, 3.18364e-06, 4.02856e-06, 3.98373e-06, 5.39481e-05, 0.000558205, 6.93996e-05, 0.000460703 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000558205 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 4.70127e-09, 8.92565e-06, 8.92565e-06, 1.0519e-05, 2.40008e-06, 2.40008e-06, 3.28239e-06, 3.98334e-06, 5.39428e-05, 0.000556996, 6.93965e-05, 0.000376715 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000556996 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.48879e-09, 7.9783e-06, 7.9783e-06, 9.74714e-06, 2.27638e-06, 2.27638e-06, 3.68597e-06, 3.98337e-06, 5.39432e-05, 0.000556008, 6.93974e-05, 0.000320374 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000556008 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.94404e-09, 7.09561e-06, 7.09561e-06, 8.70361e-06, 2.00733e-06, 2.00733e-06, 3.16208e-06, 3.98322e-06, 5.39412e-05, 0.000555247, 6.93975e-05, 0.000280267 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000555247 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.19132e-09, 6.31022e-06, 6.31022e-06, 7.72336e-06, 1.87169e-06, 1.87169e-06, 2.54405e-06, 3.9834e-06, 5.39437e-05, 0.000554617, 6.93971e-05, 0.000253362 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000554617 Postprocessing: Topography min/max: -1014 m, 1193 m RMS, max velocity: 0.00977 m/year, 0.0257 m/year *** Timestep 540: t=1.05398e+06 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... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.71402e-07, 0.00203986, 0.00203986, 0.00266236, 0.00201965, 0.00201965, 0.00266679, 6.52745e-06, 8.83953e-05, 0.00100756, 0.000141303, 0.00765292 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00765292 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 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... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.65107e-08, 0.00010336, 0.00010336, 0.000109651, 3.78127e-05, 3.78127e-05, 3.54211e-05, 3.90079e-06, 5.28248e-05, 0.000536988, 6.85757e-05, 0.00223181 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00223181 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 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): 3.35006e-08, 3.30617e-05, 3.30617e-05, 3.46085e-05, 2.21783e-05, 2.21783e-05, 2.60412e-05, 3.90147e-06, 5.28341e-05, 0.000532071, 6.86635e-05, 0.00107727 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00107727 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 2.4035e-08, 1.99013e-05, 1.99013e-05, 2.14658e-05, 1.1684e-05, 1.1684e-05, 1.36094e-05, 3.90021e-06, 5.2817e-05, 0.000528907, 6.86302e-05, 0.000733451 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000733451 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 1.82721e-08, 1.48199e-05, 1.48199e-05, 1.65225e-05, 6.41845e-06, 6.41845e-06, 8.87118e-06, 3.90154e-06, 5.2835e-05, 0.000526888, 6.86071e-05, 0.000561143 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000561143 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 6.3136e-09, 1.18569e-05, 1.18569e-05, 1.26364e-05, 3.11936e-06, 3.11936e-06, 4.00281e-06, 3.89725e-06, 5.27769e-05, 0.00052543, 6.85971e-05, 0.000457517 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00052543 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 4.33718e-09, 1.02655e-05, 1.02655e-05, 1.11512e-05, 2.6474e-06, 2.6474e-06, 3.62774e-06, 3.89707e-06, 5.27745e-05, 0.000524343, 6.85965e-05, 0.000416611 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000524343 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 3.28116e-09, 9.17661e-06, 9.17661e-06, 1.03694e-05, 2.63091e-06, 2.63091e-06, 4.12972e-06, 3.8977e-06, 5.2783e-05, 0.000523387, 6.85981e-05, 0.000384831 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000523387 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.15388e-09, 8.14199e-06, 8.14199e-06, 9.16739e-06, 2.26618e-06, 2.26618e-06, 3.27654e-06, 3.89751e-06, 5.27804e-05, 0.000522641, 6.85988e-05, 0.000351492 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000522641 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.62479e-09, 7.29556e-06, 7.29556e-06, 8.23128e-06, 2.1595e-06, 2.1595e-06, 2.75469e-06, 3.89754e-06, 5.27808e-05, 0.000521987, 6.85993e-05, 0.000316959 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000521987 Postprocessing: Topography min/max: -1009 m, 1192 m RMS, max velocity: 0.00976 m/year, 0.0256 m/year *** Timestep 541: t=1.05598e+06 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... 59+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.70756e-07, 0.00200673, 0.00200673, 0.0026609, 0.00197518, 0.00197518, 0.00263336, 6.46949e-06, 8.76102e-05, 0.00102157, 0.000139545, 0.00776575 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00776575 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 ... 4 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): 1.04861e-07, 0.000168744, 0.000168744, 0.000167232, 7.24682e-05, 7.24682e-05, 7.63837e-05, 4.07246e-06, 5.51495e-05, 0.000568881, 6.8629e-05, 0.00260279 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00260279 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.75619e-08, 3.22723e-05, 3.22723e-05, 3.5845e-05, 1.96086e-05, 1.96086e-05, 2.49351e-05, 4.03747e-06, 5.46757e-05, 0.000555858, 6.79649e-05, 0.00126205 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00126205 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.76697e-08, 1.74761e-05, 1.74761e-05, 2.00875e-05, 9.70471e-06, 9.70471e-06, 1.12741e-05, 4.03652e-06, 5.46628e-05, 0.000551996, 6.79336e-05, 0.000822379 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000822379 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.18481e-08, 1.23557e-05, 1.23557e-05, 1.45936e-05, 4.76867e-06, 4.76867e-06, 6.09414e-06, 4.03451e-06, 5.46357e-05, 0.000549845, 6.79196e-05, 0.0006208 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.0006208 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.65976e-09, 9.90552e-06, 9.90552e-06, 1.18888e-05, 2.82948e-06, 2.82948e-06, 3.98803e-06, 4.034e-06, 5.46287e-05, 0.000548317, 6.79157e-05, 0.000478514 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000548317 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.25898e-09, 8.49816e-06, 8.49816e-06, 1.03088e-05, 2.27881e-06, 2.27881e-06, 3.27064e-06, 4.03385e-06, 5.46267e-05, 0.000547239, 6.79159e-05, 0.00039974 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000547239 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.78302e-09, 7.43374e-06, 7.43374e-06, 9.18301e-06, 2.15559e-06, 2.15559e-06, 3.07597e-06, 4.03402e-06, 5.46289e-05, 0.000546328, 6.79159e-05, 0.000344236 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000546328 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.21016e-09, 6.62886e-06, 6.62886e-06, 8.27556e-06, 1.97492e-06, 1.97492e-06, 2.86204e-06, 4.03404e-06, 5.46293e-05, 0.000545562, 6.79162e-05, 0.000306463 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000545562 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.96965e-09, 5.91995e-06, 5.91995e-06, 7.45442e-06, 1.82296e-06, 1.82296e-06, 2.57298e-06, 4.03413e-06, 5.46305e-05, 0.000544939, 6.79158e-05, 0.000272987 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000544939 Postprocessing: Topography min/max: -1008 m, 1190 m RMS, max velocity: 0.00976 m/year, 0.0256 m/year *** Timestep 542: t=1.05798e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). 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... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.05796e-07, 0.00207367, 0.00207367, 0.00266762, 0.00205992, 0.00205992, 0.00264648, 6.62597e-06, 8.97292e-05, 0.000994168, 0.000138739, 0.00773382 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00773382 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 2.78968e-08, 9.60539e-05, 9.60539e-05, 0.000115213, 3.9194e-05, 3.9194e-05, 3.6889e-05, 3.88117e-06, 5.25589e-05, 0.000572659, 6.73974e-05, 0.00267966 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00267966 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 2.54505e-08, 2.99406e-05, 2.99406e-05, 2.99379e-05, 1.68611e-05, 1.68611e-05, 2.01108e-05, 3.8812e-06, 5.25594e-05, 0.000567492, 6.7358e-05, 0.00125779 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00125779 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 1.4066e-08, 1.86247e-05, 1.86247e-05, 1.85776e-05, 7.46534e-06, 7.46534e-06, 9.16803e-06, 3.87994e-06, 5.25423e-05, 0.000564446, 6.73352e-05, 0.000775788 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000775788 Solving temperature system... 34 iterations. Solving ve_stress_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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.83761e-09, 1.43217e-05, 1.43217e-05, 1.4033e-05, 3.30859e-06, 3.30859e-06, 4.09114e-06, 3.87923e-06, 5.25327e-05, 0.000562586, 6.73217e-05, 0.000554053 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000562586 Solving temperature system... 33 iterations. Solving ve_stress_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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.48302e-09, 1.20996e-05, 1.20996e-05, 1.23355e-05, 2.81461e-06, 2.81461e-06, 3.88155e-06, 3.87906e-06, 5.25304e-05, 0.000561013, 6.73218e-05, 0.000463498 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000561013 Solving temperature system... 33 iterations. Solving ve_stress_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... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.18057e-09, 1.05539e-05, 1.05539e-05, 1.1249e-05, 2.78503e-06, 2.78503e-06, 4.24237e-06, 3.87925e-06, 5.2533e-05, 0.000559703, 6.73249e-05, 0.000399196 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000559703 Solving temperature system... 32 iterations. Solving ve_stress_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): 2.79268e-09, 9.29472e-06, 9.29472e-06, 1.00112e-05, 2.50161e-06, 2.50161e-06, 3.5728e-06, 3.87922e-06, 5.25325e-05, 0.000558634, 6.73255e-05, 0.00034426 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000558634 Solving temperature system... 32 iterations. Solving ve_stress_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): 3.26272e-09, 8.22586e-06, 8.22586e-06, 8.88616e-06, 2.31318e-06, 2.31318e-06, 2.92133e-06, 3.87931e-06, 5.25338e-05, 0.000557719, 6.73253e-05, 0.000301734 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000557719 Solving temperature system... 32 iterations. Solving ve_stress_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): 3.0828e-09, 7.32612e-06, 7.32612e-06, 8.01072e-06, 2.3195e-06, 2.3195e-06, 2.70707e-06, 3.87947e-06, 5.25359e-05, 0.000556918, 6.73244e-05, 0.000273566 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000556918 Postprocessing: Topography min/max: -1011 m, 1189 m RMS, max velocity: 0.00976 m/year, 0.0256 m/year *** Timestep 543: t=1.05998e+06 years, dt=2000 years Solving mesh surface 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... 59+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.44316e-07, 0.00206551, 0.00206551, 0.00271777, 0.00205004, 0.00205004, 0.00271161, 6.42716e-06, 8.70367e-05, 0.00100373, 0.000138551, 0.00764297 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00764297 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 ... 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): 5.78175e-08, 0.000128681, 0.000128681, 0.000125138, 4.84642e-05, 4.84642e-05, 5.22048e-05, 3.9736e-06, 5.38105e-05, 0.000524969, 6.67933e-05, 0.00272626 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00272626 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.07261e-08, 3.15664e-05, 3.15664e-05, 3.25786e-05, 1.75466e-05, 1.75466e-05, 2.1342e-05, 3.96358e-06, 5.36749e-05, 0.00052228, 6.66204e-05, 0.00123569 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00123569 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.60252e-08, 1.71868e-05, 1.71868e-05, 1.8383e-05, 7.35761e-06, 7.35761e-06, 8.96379e-06, 3.9634e-06, 5.36724e-05, 0.000520102, 6.66004e-05, 0.000766928 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000766928 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.46414e-09, 1.32819e-05, 1.32819e-05, 1.41293e-05, 4.18871e-06, 4.18871e-06, 4.89121e-06, 3.96235e-06, 5.36583e-05, 0.000519078, 6.65871e-05, 0.000580649 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000580649 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.95658e-09, 1.1062e-05, 1.1062e-05, 1.19894e-05, 2.74316e-06, 2.74316e-06, 3.56972e-06, 3.96297e-06, 5.36666e-05, 0.000517693, 6.65825e-05, 0.000471212 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000517693 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.50307e-09, 9.67484e-06, 9.67484e-06, 1.08979e-05, 2.57529e-06, 2.57529e-06, 4.05947e-06, 3.96279e-06, 5.36641e-05, 0.000516614, 6.65851e-05, 0.000396266 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000516614 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.51442e-09, 8.45379e-06, 8.45379e-06, 9.45461e-06, 2.1361e-06, 2.1361e-06, 3.04425e-06, 3.96198e-06, 5.36532e-05, 0.000515812, 6.65852e-05, 0.0003472 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000515812 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.86013e-09, 7.40319e-06, 7.40319e-06, 8.3156e-06, 1.9948e-06, 1.9948e-06, 2.43789e-06, 3.96174e-06, 5.36499e-05, 0.000515102, 6.65841e-05, 0.000314107 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000515102 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.09579e-09, 6.52991e-06, 6.52991e-06, 7.48777e-06, 1.8889e-06, 1.8889e-06, 2.24982e-06, 3.96186e-06, 5.36516e-05, 0.000514376, 6.65829e-05, 0.000278358 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000514376 Postprocessing: Topography min/max: -1014 m, 1187 m RMS, max velocity: 0.00976 m/year, 0.0256 m/year *** Timestep 544: t=1.06198e+06 years, dt=2000 years Solving mesh surface 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 ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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... 54+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.57003e-07, 0.00208865, 0.00208865, 0.00261793, 0.00205753, 0.00205753, 0.00259679, 6.49093e-06, 8.79001e-05, 0.00100755, 0.000138099, 0.00784759 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00784759 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): 7.02986e-08, 0.000136234, 0.000136234, 0.000154958, 6.33876e-05, 6.33876e-05, 6.28981e-05, 3.88873e-06, 5.26611e-05, 0.000549373, 6.65653e-05, 0.00259476 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00259476 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.18147e-08, 3.10146e-05, 3.10146e-05, 3.14867e-05, 1.77927e-05, 1.77927e-05, 2.18618e-05, 3.87126e-06, 5.24246e-05, 0.000539724, 6.6227e-05, 0.00128865 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00128865 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.59238e-08, 1.8357e-05, 1.8357e-05, 1.87688e-05, 8.56726e-06, 8.56726e-06, 9.81129e-06, 3.8695e-06, 5.24008e-05, 0.000536742, 6.62139e-05, 0.000898482 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000898482 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.12614e-09, 1.43615e-05, 1.43615e-05, 1.44026e-05, 4.19955e-06, 4.19955e-06, 4.89817e-06, 3.8682e-06, 5.23832e-05, 0.000535483, 6.62064e-05, 0.00063587 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00063587 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.65835e-09, 1.24969e-05, 1.24969e-05, 1.27751e-05, 3.07544e-06, 3.07544e-06, 4.29564e-06, 3.86783e-06, 5.23781e-05, 0.000534268, 6.62042e-05, 0.000488252 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000534268 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 4.19389e-09, 1.09797e-05, 1.09797e-05, 1.12875e-05, 2.54116e-06, 2.54116e-06, 3.66309e-06, 3.868e-06, 5.23804e-05, 0.000533335, 6.62062e-05, 0.000409984 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000533335 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.12984e-09, 9.77338e-06, 9.77338e-06, 1.00474e-05, 2.25219e-06, 2.25219e-06, 2.99221e-06, 3.86853e-06, 5.23876e-05, 0.000532554, 6.62094e-05, 0.000358061 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000532554 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 2.87655e-09, 8.67139e-06, 8.67139e-06, 8.98581e-06, 2.1601e-06, 2.1601e-06, 2.67e-06, 3.86847e-06, 5.23868e-05, 0.000531788, 6.621e-05, 0.00031555 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000531788 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 2.67126e-09, 7.74114e-06, 7.74114e-06, 8.19838e-06, 2.04872e-06, 2.04872e-06, 2.59963e-06, 3.86863e-06, 5.23889e-05, 0.000531096, 6.62101e-05, 0.000285859 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000531096 Postprocessing: Topography min/max: -1015 m, 1186 m RMS, max velocity: 0.00976 m/year, 0.0256 m/year *** Timestep 545: t=1.06398e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving 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): 1.76606e-07, 0.0020314, 0.0020314, 0.00262431, 0.00199332, 0.00199332, 0.00260689, 6.41662e-06, 8.68935e-05, 0.00100967, 0.000138128, 0.00726199 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00726199 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 4.50146e-08, 0.000112738, 0.000112738, 0.000115036, 4.05236e-05, 4.05236e-05, 4.41944e-05, 4.02113e-06, 5.44539e-05, 0.000576501, 6.58179e-05, 0.00231427 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00231427 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.79212e-08, 2.82277e-05, 2.82277e-05, 2.99082e-05, 1.4861e-05, 1.4861e-05, 1.81163e-05, 4.01004e-06, 5.43038e-05, 0.000571742, 6.57749e-05, 0.00119464 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00119464 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.51035e-08, 1.6866e-05, 1.6866e-05, 1.86895e-05, 7.69503e-06, 7.69503e-06, 8.8298e-06, 4.0103e-06, 5.43073e-05, 0.000568608, 6.57633e-05, 0.000838594 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000838594 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.20122e-09, 1.2005e-05, 1.2005e-05, 1.35697e-05, 3.60423e-06, 3.60423e-06, 4.33435e-06, 4.00947e-06, 5.42961e-05, 0.0005668, 6.57582e-05, 0.00059511 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00059511 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.70777e-09, 9.7068e-06, 9.7068e-06, 1.12435e-05, 2.07881e-06, 2.07881e-06, 2.83895e-06, 4.00934e-06, 5.42942e-05, 0.000565307, 6.57544e-05, 0.000486542 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000565307 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): 2.74788e-09, 8.26127e-06, 8.26127e-06, 9.8644e-06, 1.89391e-06, 1.89391e-06, 2.76732e-06, 4.0096e-06, 5.42978e-05, 0.000564265, 6.57587e-05, 0.000417314 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000564265 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): 1.47084e-09, 7.13302e-06, 7.13302e-06, 8.62393e-06, 1.52879e-06, 1.52879e-06, 2.03184e-06, 4.00976e-06, 5.43e-05, 0.000563449, 6.576e-05, 0.00035531 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000563449 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): 1.61193e-09, 6.27428e-06, 6.27428e-06, 7.72675e-06, 1.37924e-06, 1.37924e-06, 1.75439e-06, 4.00981e-06, 5.43007e-05, 0.000562716, 6.57601e-05, 0.000311216 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000562716 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): 1.42283e-09, 5.56733e-06, 5.56733e-06, 7.0014e-06, 1.28201e-06, 1.28201e-06, 1.66193e-06, 4.00993e-06, 5.43023e-05, 0.000562069, 6.57603e-05, 0.000277886 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000562069 Postprocessing: Topography min/max: -1011 m, 1185 m RMS, max velocity: 0.00977 m/year, 0.0257 m/year *** Timestep 546: t=1.06598e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving 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): 2.40375e-07, 0.00211984, 0.00211984, 0.00272833, 0.00210367, 0.00210367, 0.00273412, 6.57497e-06, 8.90378e-05, 0.00100964, 0.000138912, 0.00723285 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00723285 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 3.3201e-08, 0.000121782, 0.000121782, 0.000126426, 4.48068e-05, 4.48068e-05, 4.34748e-05, 3.89627e-06, 5.2763e-05, 0.000532543, 6.48018e-05, 0.00260139 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00260139 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 3.70631e-08, 3.84342e-05, 3.84342e-05, 3.90501e-05, 2.60418e-05, 2.60418e-05, 2.99486e-05, 3.89159e-06, 5.26996e-05, 0.000529096, 6.47674e-05, 0.00111424 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00111424 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 2.97289e-08, 2.38208e-05, 2.38208e-05, 2.4023e-05, 1.47514e-05, 1.47514e-05, 1.60512e-05, 3.894e-06, 5.27323e-05, 0.000525838, 6.47374e-05, 0.000719832 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000719832 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 1.70135e-08, 1.65797e-05, 1.65797e-05, 1.69167e-05, 7.12468e-06, 7.12468e-06, 8.07615e-06, 3.89255e-06, 5.27126e-05, 0.000523568, 6.47206e-05, 0.000572082 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000572082 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.42487e-09, 1.27984e-05, 1.27984e-05, 1.31172e-05, 3.3169e-06, 3.3169e-06, 3.63383e-06, 3.88878e-06, 5.26616e-05, 0.00052215, 6.47097e-05, 0.000471817 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00052215 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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): 5.01686e-09, 1.08735e-05, 1.08735e-05, 1.15076e-05, 2.3078e-06, 2.3078e-06, 2.91104e-06, 3.88905e-06, 5.26652e-05, 0.000520853, 6.47086e-05, 0.000394299 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000520853 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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): 2.56062e-09, 9.49194e-06, 9.49194e-06, 1.02307e-05, 1.95399e-06, 1.95399e-06, 2.65488e-06, 3.88891e-06, 5.26633e-05, 0.0005198, 6.47106e-05, 0.000332758 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.0005198 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.49717e-09, 8.29318e-06, 8.29318e-06, 9.04845e-06, 1.67436e-06, 1.67436e-06, 2.1685e-06, 3.88858e-06, 5.26588e-05, 0.000518938, 6.47115e-05, 0.000296913 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000518938 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.17804e-09, 7.31858e-06, 7.31858e-06, 8.09686e-06, 1.41854e-06, 1.41854e-06, 1.78054e-06, 3.88866e-06, 5.26599e-05, 0.000518177, 6.47112e-05, 0.000270282 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000518177 Postprocessing: Topography min/max: -1005 m, 1184 m RMS, max velocity: 0.00976 m/year, 0.0256 m/year *** Timestep 547: t=1.06798e+06 years, dt=2000 years Solving mesh surface 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... 61+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.32269e-07, 0.00202369, 0.00202369, 0.00253967, 0.00199508, 0.00199508, 0.00252063, 6.46324e-06, 8.75246e-05, 0.00101359, 0.000137223, 0.00737771 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00737771 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 ... 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): 7.16634e-08, 0.000137155, 0.000137155, 0.000143788, 6.14017e-05, 6.14017e-05, 5.7641e-05, 4.03221e-06, 5.46038e-05, 0.00054279, 6.63517e-05, 0.00261285 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00261285 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.08331e-08, 2.75729e-05, 2.75729e-05, 2.98873e-05, 1.6001e-05, 1.6001e-05, 1.98429e-05, 4.01984e-06, 5.44363e-05, 0.000531828, 6.59815e-05, 0.00135926 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00135926 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.44999e-08, 1.5634e-05, 1.5634e-05, 1.8027e-05, 8.50214e-06, 8.50214e-06, 9.73375e-06, 4.01815e-06, 5.44134e-05, 0.000528076, 6.59724e-05, 0.000884012 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000884012 Solving temperature system... 34 iterations. Solving ve_stress_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... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.40576e-09, 1.07797e-05, 1.07797e-05, 1.29215e-05, 3.56287e-06, 3.56287e-06, 4.15672e-06, 4.01736e-06, 5.44027e-05, 0.000525931, 6.59623e-05, 0.000613467 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000613467 Solving temperature system... 32 iterations. Solving ve_stress_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... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.67731e-09, 8.84999e-06, 8.84999e-06, 1.09338e-05, 2.06525e-06, 2.06525e-06, 2.80614e-06, 4.01787e-06, 5.44096e-05, 0.000524164, 6.59621e-05, 0.000491085 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000524164 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 ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.52218e-09, 7.63947e-06, 7.63947e-06, 9.67158e-06, 1.74476e-06, 1.74476e-06, 2.72401e-06, 4.01779e-06, 5.44086e-05, 0.000522846, 6.59657e-05, 0.000401965 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000522846 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 ... 3 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): 1.35129e-09, 6.67854e-06, 6.67854e-06, 8.49206e-06, 1.42108e-06, 1.42108e-06, 2.11932e-06, 4.01741e-06, 5.44033e-05, 0.000521823, 6.59673e-05, 0.000350016 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000521823 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 ... 3 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): 1.27222e-09, 5.92153e-06, 5.92153e-06, 7.57871e-06, 1.23843e-06, 1.23843e-06, 1.74223e-06, 4.01747e-06, 5.44042e-05, 0.000520978, 6.59681e-05, 0.000316108 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000520978 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 ... 3 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): 1.15458e-09, 5.28207e-06, 5.28207e-06, 6.85408e-06, 1.15091e-06, 1.15091e-06, 1.58276e-06, 4.01759e-06, 5.44059e-05, 0.000520266, 6.59691e-05, 0.0002841 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000520266 Postprocessing: Topography min/max: -1010 m, 1183 m RMS, max velocity: 0.00976 m/year, 0.0256 m/year *** Timestep 548: t=1.06998e+06 years, dt=2000 years Solving mesh surface 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 ... 4 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): 2.31083e-07, 0.00208961, 0.00208961, 0.00257822, 0.00207631, 0.00207631, 0.00255745, 6.58054e-06, 8.91129e-05, 0.00099023, 0.000136685, 0.0071567 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0071567 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... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.83845e-08, 0.000120364, 0.000120364, 0.000135312, 4.81027e-05, 4.81027e-05, 4.4473e-05, 3.8555e-06, 5.22108e-05, 0.000570983, 6.47753e-05, 0.00273619 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00273619 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.72302e-08, 3.3057e-05, 3.3057e-05, 3.38598e-05, 2.09023e-05, 2.09023e-05, 2.45229e-05, 3.8524e-06, 5.21688e-05, 0.000565128, 6.47414e-05, 0.00127373 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00127373 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.74242e-08, 1.82106e-05, 1.82106e-05, 1.88836e-05, 8.34458e-06, 8.34458e-06, 1.00662e-05, 3.85347e-06, 5.21833e-05, 0.000561817, 6.4704e-05, 0.00080615 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00080615 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.39036e-09, 1.3616e-05, 1.3616e-05, 1.39906e-05, 3.49908e-06, 3.49908e-06, 4.18426e-06, 3.8508e-06, 5.21471e-05, 0.000560324, 6.46887e-05, 0.000612944 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000612944 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.20708e-09, 1.17492e-05, 1.17492e-05, 1.24561e-05, 2.57252e-06, 2.57252e-06, 3.76866e-06, 3.85125e-06, 5.21532e-05, 0.000558927, 6.46881e-05, 0.000487648 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000558927 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.90875e-09, 1.05448e-05, 1.05448e-05, 1.13815e-05, 2.51489e-06, 2.51489e-06, 4.03892e-06, 3.85099e-06, 5.21497e-05, 0.000557946, 6.46929e-05, 0.000411734 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000557946 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.12957e-09, 9.5248e-06, 9.5248e-06, 1.01076e-05, 2.21776e-06, 2.21776e-06, 3.18052e-06, 3.85068e-06, 5.21455e-05, 0.000557218, 6.46943e-05, 0.000359961 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000557218 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 2.32337e-09, 8.61507e-06, 8.61507e-06, 9.09195e-06, 2.06081e-06, 2.06081e-06, 2.62791e-06, 3.85071e-06, 5.21459e-05, 0.000556582, 6.46943e-05, 0.000325358 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000556582 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... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.10487e-09, 7.77003e-06, 7.77003e-06, 8.28127e-06, 1.97084e-06, 1.97084e-06, 2.43089e-06, 3.8508e-06, 5.2147e-05, 0.000556001, 6.46948e-05, 0.000302278 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000556001 Postprocessing: Topography min/max: -1013 m, 1182 m RMS, max velocity: 0.00976 m/year, 0.0256 m/year *** Timestep 549: t=1.07198e+06 years, dt=2000 years Solving mesh surface 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 ... 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): 1.76323e-07, 0.00208732, 0.00208732, 0.00278182, 0.00207285, 0.00207285, 0.00278851, 6.35085e-06, 8.60023e-05, 0.00100331, 0.00013647, 0.00750708 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00750708 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): 5.12838e-08, 0.000107486, 0.000107486, 0.00011338, 4.37614e-05, 4.37614e-05, 4.31654e-05, 3.95369e-06, 5.35404e-05, 0.000525791, 6.53015e-05, 0.00262684 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00262684 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.27518e-08, 2.44055e-05, 2.44055e-05, 2.4507e-05, 9.64526e-06, 9.64526e-06, 1.15622e-05, 3.94856e-06, 5.34708e-05, 0.00052417, 6.51185e-05, 0.00116098 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00116098 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.1331e-09, 1.46037e-05, 1.46037e-05, 1.58519e-05, 4.43265e-06, 4.43265e-06, 5.42955e-06, 3.94944e-06, 5.34828e-05, 0.000522206, 6.50859e-05, 0.000789169 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000789169 Solving temperature system... 34 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 ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.33123e-09, 1.17424e-05, 1.17424e-05, 1.32958e-05, 3.19591e-06, 3.19591e-06, 5.04822e-06, 3.9484e-06, 5.34686e-05, 0.000520654, 6.50813e-05, 0.0006087 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.0006087 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... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.46046e-09, 1.02275e-05, 1.02275e-05, 1.12504e-05, 2.75045e-06, 2.75045e-06, 3.57095e-06, 3.9482e-06, 5.3466e-05, 0.000519561, 6.50791e-05, 0.000491152 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000519561 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... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.32352e-09, 9.16685e-06, 9.16685e-06, 1.01526e-05, 2.69976e-06, 2.69976e-06, 3.37498e-06, 3.9487e-06, 5.34728e-05, 0.000518563, 6.50827e-05, 0.000415577 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000518563 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... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.79784e-09, 8.22933e-06, 8.22933e-06, 9.30385e-06, 2.50914e-06, 2.50914e-06, 3.38825e-06, 3.9482e-06, 5.34659e-05, 0.000517724, 6.5085e-05, 0.000363568 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000517724 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... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.23818e-09, 7.39015e-06, 7.39015e-06, 8.46562e-06, 2.27051e-06, 2.27051e-06, 3.09401e-06, 3.94806e-06, 5.3464e-05, 0.000517043, 6.50858e-05, 0.000327154 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000517043 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... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.31106e-09, 6.65604e-06, 6.65604e-06, 7.67461e-06, 2.14219e-06, 2.14219e-06, 2.74969e-06, 3.94795e-06, 5.34625e-05, 0.000516495, 6.50856e-05, 0.000298884 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000516495 Postprocessing: Topography min/max: -1015 m, 1180 m RMS, max velocity: 0.00977 m/year, 0.0257 m/year *** Timestep 550: t=1.07398e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving 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): 1.99427e-07, 0.00198308, 0.00198308, 0.00256795, 0.00195573, 0.00195573, 0.00255687, 6.50041e-06, 8.80275e-05, 0.00100303, 0.00013662, 0.00808435 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00808435 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 7.85787e-08, 0.000149749, 0.000149749, 0.000157435, 6.19061e-05, 6.19061e-05, 6.55789e-05, 3.86751e-06, 5.23732e-05, 0.000529164, 6.45698e-05, 0.00257175 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00257175 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 2.65894e-08, 3.44541e-05, 3.44541e-05, 3.58171e-05, 2.17749e-05, 2.17749e-05, 2.58256e-05, 3.84666e-06, 5.20907e-05, 0.000520839, 6.40925e-05, 0.00119486 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00119486 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.20116e-08, 2.03546e-05, 2.03546e-05, 2.10514e-05, 1.10682e-05, 1.10682e-05, 1.32753e-05, 3.84422e-06, 5.20578e-05, 0.000517637, 6.40695e-05, 0.000827216 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000827216 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.67629e-08, 1.50578e-05, 1.50578e-05, 1.56438e-05, 6.02303e-06, 6.02303e-06, 8.05346e-06, 3.8426e-06, 5.20359e-05, 0.000515628, 6.40554e-05, 0.000633396 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000633396 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.56093e-09, 1.2187e-05, 1.2187e-05, 1.22373e-05, 3.26213e-06, 3.26213e-06, 4.22241e-06, 3.84167e-06, 5.20232e-05, 0.000514295, 6.4051e-05, 0.00050523 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000514295 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.58551e-09, 1.05829e-05, 1.05829e-05, 1.09042e-05, 2.76654e-06, 2.76654e-06, 3.7832e-06, 3.84183e-06, 5.20254e-05, 0.00051323, 6.40495e-05, 0.00041666 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00051323 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.9783e-09, 9.45703e-06, 9.45703e-06, 1.01929e-05, 2.74385e-06, 2.74385e-06, 4.31459e-06, 3.84203e-06, 5.20281e-05, 0.00051228, 6.40513e-05, 0.00036645 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00051228 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.55045e-09, 8.43955e-06, 8.43955e-06, 9.13273e-06, 2.38895e-06, 2.38895e-06, 3.68741e-06, 3.84195e-06, 5.20271e-05, 0.000511494, 6.40517e-05, 0.000332252 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000511494 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.36897e-09, 7.55723e-06, 7.55723e-06, 8.20549e-06, 2.23631e-06, 2.23631e-06, 3.1606e-06, 3.84205e-06, 5.20283e-05, 0.000510826, 6.40511e-05, 0.000306078 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000510826 Postprocessing: Topography min/max: -1013 m, 1179 m RMS, max velocity: 0.00978 m/year, 0.0258 m/year *** Timestep 551: t=1.07598e+06 years, dt=2000 years Solving mesh surface 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... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.90144e-07, 0.00204466, 0.00204466, 0.00264724, 0.00200672, 0.00200672, 0.00261927, 6.40117e-06, 8.66833e-05, 0.00100565, 0.000136611, 0.00749698 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00749698 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.20038e-08, 9.1204e-05, 9.1204e-05, 0.000108145, 4.03669e-05, 4.03669e-05, 3.70663e-05, 4.02842e-06, 5.45521e-05, 0.000578742, 6.39178e-05, 0.00242786 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00242786 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.30075e-08, 2.84488e-05, 2.84488e-05, 2.96574e-05, 1.5057e-05, 1.5057e-05, 1.87696e-05, 4.02817e-06, 5.45487e-05, 0.000571776, 6.41031e-05, 0.00125531 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00125531 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.70616e-08, 1.74028e-05, 1.74028e-05, 1.91327e-05, 7.84999e-06, 7.84999e-06, 1.01818e-05, 4.02692e-06, 5.45317e-05, 0.000568331, 6.40761e-05, 0.000834633 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000834633 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.64553e-09, 1.29231e-05, 1.29231e-05, 1.41645e-05, 4.02069e-06, 4.02069e-06, 5.50816e-06, 4.02516e-06, 5.45079e-05, 0.000566519, 6.40651e-05, 0.000624524 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000624524 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.02941e-09, 1.08615e-05, 1.08615e-05, 1.26479e-05, 3.35237e-06, 3.35237e-06, 5.74454e-06, 4.02507e-06, 5.45067e-05, 0.000565142, 6.40621e-05, 0.000500306 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000565142 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.77113e-09, 9.04585e-06, 9.04585e-06, 1.03861e-05, 2.50503e-06, 2.50503e-06, 3.72889e-06, 4.02427e-06, 5.44958e-05, 0.000564215, 6.40605e-05, 0.000429872 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000564215 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.1354e-09, 7.90238e-06, 7.90238e-06, 9.24764e-06, 2.53829e-06, 2.53829e-06, 3.39049e-06, 4.02481e-06, 5.45031e-05, 0.000563457, 6.40629e-05, 0.000382379 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000563457 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.16817e-09, 6.94752e-06, 6.94752e-06, 8.51169e-06, 2.4237e-06, 2.4237e-06, 3.51615e-06, 4.02466e-06, 5.45011e-05, 0.000562759, 6.40624e-05, 0.000343001 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000562759 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.52611e-09, 6.17501e-06, 6.17501e-06, 7.84417e-06, 2.3004e-06, 2.3004e-06, 3.4492e-06, 4.02456e-06, 5.44998e-05, 0.000562192, 6.40615e-05, 0.000316353 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000562192 Postprocessing: Topography min/max: -1007 m, 1178 m RMS, max velocity: 0.00978 m/year, 0.0258 m/year *** Timestep 552: t=1.07798e+06 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... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.5641e-07, 0.00221558, 0.00221558, 0.00287078, 0.00220533, 0.00220533, 0.00287304, 6.60116e-06, 8.93914e-05, 0.00100514, 0.000137087, 0.00776695 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00776695 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 ... 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): 5.20287e-08, 0.000147806, 0.000147806, 0.000142997, 5.54831e-05, 5.54831e-05, 5.33233e-05, 3.88447e-06, 5.26026e-05, 0.000538146, 6.56419e-05, 0.00294427 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00294427 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 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): 3.85555e-08, 3.83716e-05, 3.83716e-05, 4.15515e-05, 2.7662e-05, 2.7662e-05, 3.24949e-05, 3.8817e-06, 5.2565e-05, 0.000534722, 6.54057e-05, 0.00124835 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00124835 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.37827e-08, 2.25021e-05, 2.25021e-05, 2.47886e-05, 1.49704e-05, 1.49704e-05, 1.7464e-05, 3.88005e-06, 5.25427e-05, 0.000530724, 6.53263e-05, 0.000768018 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000768018 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.87297e-08, 1.50232e-05, 1.50232e-05, 1.66471e-05, 6.50602e-06, 6.50602e-06, 8.38857e-06, 3.87934e-06, 5.25331e-05, 0.000527772, 6.52704e-05, 0.000588967 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000588967 Solving temperature system... 34 iterations. Solving ve_stress_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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.7924e-09, 1.18658e-05, 1.18658e-05, 1.28408e-05, 3.32711e-06, 3.32711e-06, 3.98713e-06, 3.87495e-06, 5.24737e-05, 0.000526024, 6.5249e-05, 0.000485309 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000526024 Solving temperature system... 33 iterations. Solving ve_stress_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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.46274e-09, 1.03043e-05, 1.03043e-05, 1.14149e-05, 2.62574e-06, 2.62574e-06, 3.52067e-06, 3.8748e-06, 5.24717e-05, 0.000524577, 6.52424e-05, 0.000418271 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000524577 Solving temperature system... 33 iterations. Solving ve_stress_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... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.71795e-09, 9.21109e-06, 9.21109e-06, 1.05858e-05, 2.51158e-06, 2.51158e-06, 3.9899e-06, 3.87499e-06, 5.24742e-05, 0.000523383, 6.52422e-05, 0.000368787 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000523383 Solving temperature system... 32 iterations. Solving ve_stress_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... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.27969e-09, 8.19384e-06, 8.19384e-06, 9.3427e-06, 2.13051e-06, 2.13051e-06, 3.05516e-06, 3.87458e-06, 5.24686e-05, 0.000522461, 6.52413e-05, 0.000335874 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000522461 Solving temperature system... 32 iterations. Solving ve_stress_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... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.66566e-09, 7.33641e-06, 7.33641e-06, 8.40527e-06, 2.09417e-06, 2.09417e-06, 2.60351e-06, 3.87445e-06, 5.24669e-05, 0.000521669, 6.52403e-05, 0.000306969 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000521669 Postprocessing: Topography min/max: -1008 m, 1176 m RMS, max velocity: 0.00977 m/year, 0.0257 m/year *** Timestep 553: t=1.07998e+06 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... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.03931e-07, 0.00198673, 0.00198673, 0.00257535, 0.00196186, 0.00196186, 0.00256121, 6.42685e-06, 8.70308e-05, 0.00100054, 0.000136262, 0.00805893 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00805893 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... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.6641e-08, 0.000116879, 0.000116879, 0.000126814, 5.26038e-05, 5.26038e-05, 5.32387e-05, 4.02652e-06, 5.4526e-05, 0.000507314, 9.00978e-05, 0.00255665 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00255665 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.55027e-08, 2.60454e-05, 2.60454e-05, 2.67124e-05, 1.24807e-05, 1.24807e-05, 1.58053e-05, 4.01898e-06, 5.4424e-05, 0.000501421, 8.98401e-05, 0.00124311 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00124311 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.01108e-08, 1.51748e-05, 1.51748e-05, 1.72504e-05, 6.26723e-06, 6.26723e-06, 8.19148e-06, 4.01914e-06, 5.44262e-05, 0.000498829, 8.98021e-05, 0.000860186 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000860186 Solving temperature system... 34 iterations. Solving ve_stress_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 ... 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): 6.11755e-09, 1.12712e-05, 1.12712e-05, 1.30327e-05, 3.17392e-06, 3.17392e-06, 4.04421e-06, 4.0183e-06, 5.44148e-05, 0.000497336, 8.97749e-05, 0.000706781 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000706781 Solving temperature system... 33 iterations. Solving ve_stress_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 ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.57028e-09, 9.64513e-06, 9.64513e-06, 1.13232e-05, 2.57592e-06, 2.57592e-06, 3.44515e-06, 4.0183e-06, 5.44148e-05, 0.000496113, 8.97648e-05, 0.00061464 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00061464 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.18152e-09, 8.514e-06, 8.514e-06, 1.00698e-05, 2.27043e-06, 2.27043e-06, 2.92834e-06, 4.01833e-06, 5.44152e-05, 0.000495178, 8.97619e-05, 0.000484348 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000495178 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.88986e-09, 7.55934e-06, 7.55934e-06, 9.07956e-06, 2.1182e-06, 2.1182e-06, 2.57255e-06, 4.01839e-06, 5.44161e-05, 0.000494404, 8.97599e-05, 0.00039657 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000494404 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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.36991e-09, 6.73565e-06, 6.73565e-06, 8.2397e-06, 1.92138e-06, 1.92138e-06, 2.35545e-06, 4.01841e-06, 5.44162e-05, 0.000493757, 8.97587e-05, 0.000353731 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000493757 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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.03042e-09, 5.99507e-06, 5.99507e-06, 7.52135e-06, 1.8438e-06, 1.8438e-06, 2.28368e-06, 4.01839e-06, 5.4416e-05, 0.000493251, 8.97579e-05, 0.000322666 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000493251 Postprocessing: Topography min/max: -1011 m, 1175 m RMS, max velocity: 0.00977 m/year, 0.0257 m/year *** Timestep 554: t=1.08198e+06 years, dt=2000 years Solving mesh surface 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... 56+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.27123e-07, 0.00213258, 0.00213258, 0.00268088, 0.00210247, 0.00210247, 0.00265184, 6.57007e-06, 8.897e-05, 0.000986564, 0.000142761, 0.00739475 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00739475 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 ... 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): 6.852e-08, 0.000155829, 0.000155829, 0.000150095, 5.59026e-05, 5.59026e-05, 5.99694e-05, 3.8833e-06, 5.25865e-05, 0.000565816, 7.87072e-05, 0.0027927 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0027927 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.11596e-08, 3.61507e-05, 3.61507e-05, 3.84307e-05, 2.31883e-05, 2.31883e-05, 2.75264e-05, 3.86691e-06, 5.23645e-05, 0.000558904, 7.84089e-05, 0.00129791 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00129791 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.29045e-08, 1.83192e-05, 1.83192e-05, 2.03198e-05, 1.02436e-05, 1.02436e-05, 1.13937e-05, 3.86385e-06, 5.23231e-05, 0.000555019, 7.8312e-05, 0.000855417 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000855417 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.03931e-08, 1.28754e-05, 1.28754e-05, 1.4371e-05, 4.79419e-06, 4.79419e-06, 5.30774e-06, 3.86136e-06, 5.22895e-05, 0.00055299, 7.82804e-05, 0.000661216 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000661216 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.60845e-09, 1.05805e-05, 1.05805e-05, 1.21223e-05, 2.866e-06, 2.866e-06, 3.6171e-06, 3.86177e-06, 5.2295e-05, 0.000551551, 7.82588e-05, 0.000535381 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000551551 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.8073e-09, 9.21689e-06, 9.21689e-06, 1.0684e-05, 2.18409e-06, 2.18409e-06, 2.98632e-06, 3.86146e-06, 5.22908e-05, 0.000550539, 7.82542e-05, 0.000441638 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000550539 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.06278e-09, 8.16921e-06, 8.16921e-06, 9.47995e-06, 1.85151e-06, 1.85151e-06, 2.35628e-06, 3.86102e-06, 5.22849e-05, 0.000549742, 7.82562e-05, 0.000375641 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000549742 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.36589e-09, 7.34558e-06, 7.34558e-06, 8.60166e-06, 1.6452e-06, 1.6452e-06, 2.06512e-06, 3.86127e-06, 5.22882e-05, 0.000549012, 7.82516e-05, 0.000337439 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000549012 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.11303e-09, 6.6463e-06, 6.6463e-06, 7.9148e-06, 1.52022e-06, 1.52022e-06, 1.99804e-06, 3.86146e-06, 5.22908e-05, 0.000548347, 7.82502e-05, 0.000305401 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000548347 Postprocessing: Topography min/max: -1014 m, 1174 m RMS, max velocity: 0.00977 m/year, 0.0257 m/year *** Timestep 555: t=1.08398e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old 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... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.57969e-07, 0.00216534, 0.00216534, 0.00278888, 0.00214743, 0.00214743, 0.00278421, 6.41681e-06, 8.68944e-05, 0.000998816, 0.000142615, 0.00735505 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00735505 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 3.94211e-08, 9.15242e-05, 9.15242e-05, 0.000105578, 4.01993e-05, 4.01993e-05, 3.89197e-05, 3.95472e-06, 5.35535e-05, 0.000535711, 7.71308e-05, 0.00254645 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00254645 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... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.54953e-08, 2.56687e-05, 2.56687e-05, 2.57347e-05, 1.22566e-05, 1.22566e-05, 1.55167e-05, 3.94866e-06, 5.34714e-05, 0.000533128, 7.68582e-05, 0.00113696 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00113696 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.08817e-09, 1.64904e-05, 1.64904e-05, 1.68757e-05, 5.7444e-06, 5.7444e-06, 6.92172e-06, 3.94872e-06, 5.34723e-05, 0.000530674, 7.68291e-05, 0.000776759 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000776759 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.94938e-09, 1.34013e-05, 1.34013e-05, 1.40055e-05, 3.32901e-06, 3.32901e-06, 4.62874e-06, 3.94858e-06, 5.34704e-05, 0.000529088, 7.68132e-05, 0.00062453 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00062453 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.04638e-09, 1.15839e-05, 1.15839e-05, 1.22064e-05, 2.58719e-06, 2.58719e-06, 3.70375e-06, 3.94835e-06, 5.34672e-05, 0.000527889, 7.68115e-05, 0.000528258 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000528258 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.7375e-09, 1.0151e-05, 1.0151e-05, 1.08349e-05, 2.33359e-06, 2.33359e-06, 3.30739e-06, 3.94838e-06, 5.34678e-05, 0.000526862, 7.68116e-05, 0.000458166 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000526862 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.7179e-09, 8.89206e-06, 8.89206e-06, 9.64142e-06, 2.08474e-06, 2.08474e-06, 2.93066e-06, 3.94807e-06, 5.34635e-05, 0.000525996, 7.68111e-05, 0.000390355 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000525996 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): 2.35637e-09, 7.81617e-06, 7.81617e-06, 8.68001e-06, 1.9327e-06, 1.9327e-06, 2.67487e-06, 3.94793e-06, 5.34616e-05, 0.000525274, 7.68107e-05, 0.000338304 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000525274 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): 2.13599e-09, 6.91152e-06, 6.91152e-06, 7.84315e-06, 1.75498e-06, 1.75498e-06, 2.32526e-06, 3.94784e-06, 5.34604e-05, 0.000524626, 7.68106e-05, 0.000308683 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000524626 Postprocessing: Topography min/max: -1014 m, 1173 m RMS, max velocity: 0.00977 m/year, 0.0257 m/year *** Timestep 556: t=1.08598e+06 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... 51+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.76215e-07, 0.00201384, 0.00201384, 0.00259227, 0.00198466, 0.00198466, 0.00258322, 6.53499e-06, 8.84945e-05, 0.00100008, 0.000142623, 0.00776528 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00776528 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 ... 4 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): 8.11742e-08, 0.00015523, 0.00015523, 0.000146604, 6.04685e-05, 6.04685e-05, 6.45592e-05, 3.86541e-06, 5.23441e-05, 0.000521785, 7.64514e-05, 0.00301224 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00301224 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.21698e-08, 3.71124e-05, 3.71124e-05, 3.82516e-05, 2.3966e-05, 2.3966e-05, 2.77388e-05, 3.83765e-06, 5.19682e-05, 0.000516478, 7.60342e-05, 0.00126236 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00126236 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.79781e-08, 2.12069e-05, 2.12069e-05, 2.27678e-05, 1.26416e-05, 1.26416e-05, 1.42754e-05, 3.83403e-06, 5.19192e-05, 0.000513406, 7.59327e-05, 0.000814823 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000814823 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.26162e-08, 1.48262e-05, 1.48262e-05, 1.55704e-05, 6.08615e-06, 6.08615e-06, 6.70453e-06, 3.83093e-06, 5.18771e-05, 0.000511465, 7.58892e-05, 0.000635269 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000635269 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.12357e-08, 1.21117e-05, 1.21117e-05, 1.32477e-05, 4.20901e-06, 4.20901e-06, 5.82635e-06, 3.83025e-06, 5.18679e-05, 0.000509824, 7.58596e-05, 0.000524104 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000524104 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.85307e-09, 1.00385e-05, 1.00385e-05, 1.08505e-05, 2.71946e-06, 2.71946e-06, 3.6539e-06, 3.82952e-06, 5.1858e-05, 0.000508671, 7.58519e-05, 0.000451212 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000508671 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.64631e-09, 8.69805e-06, 8.69805e-06, 9.49705e-06, 2.27554e-06, 2.27554e-06, 3.0158e-06, 3.82934e-06, 5.18555e-05, 0.000507782, 7.5846e-05, 0.000382876 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000507782 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.78358e-09, 7.58714e-06, 7.58714e-06, 8.48777e-06, 1.93644e-06, 1.93644e-06, 2.7058e-06, 3.82991e-06, 5.18634e-05, 0.000506965, 7.58418e-05, 0.000340736 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000506965 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.21186e-09, 6.70645e-06, 6.70645e-06, 7.78072e-06, 1.72596e-06, 1.72596e-06, 2.72518e-06, 3.83008e-06, 5.18656e-05, 0.000506251, 7.58375e-05, 0.000303364 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000506251 Postprocessing: Topography min/max: -1011 m, 1172 m RMS, max velocity: 0.00977 m/year, 0.0257 m/year *** Timestep 557: t=1.08798e+06 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... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.41225e-07, 0.00213408, 0.00213408, 0.00255663, 0.00209831, 0.00209831, 0.00253017, 6.39034e-06, 8.65355e-05, 0.00101617, 0.000141832, 0.00802665 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00802665 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 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): 3.60534e-08, 0.000103919, 0.000103919, 0.000124516, 4.78151e-05, 4.78151e-05, 4.02308e-05, 4.04437e-06, 5.47673e-05, 0.000570631, 7.63308e-05, 0.00281523 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00281523 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.58084e-08, 3.00676e-05, 3.00676e-05, 3.08958e-05, 1.70494e-05, 1.70494e-05, 2.05001e-05, 4.04279e-06, 5.47459e-05, 0.000562962, 7.64208e-05, 0.00138267 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00138267 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.8052e-08, 1.85072e-05, 1.85072e-05, 2.0033e-05, 8.3068e-06, 8.3068e-06, 1.04942e-05, 4.04328e-06, 5.47525e-05, 0.000559021, 7.63622e-05, 0.000833505 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000833505 Solving temperature system... 34 iterations. Solving ve_stress_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... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.49466e-09, 1.36728e-05, 1.36728e-05, 1.44411e-05, 3.78119e-06, 3.78119e-06, 4.76645e-06, 4.04057e-06, 5.47158e-05, 0.000557039, 7.63431e-05, 0.000679746 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000679746 Solving temperature system... 33 iterations. Solving ve_stress_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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.3073e-09, 1.15779e-05, 1.15779e-05, 1.24477e-05, 2.77112e-06, 2.77112e-06, 4.11469e-06, 4.04104e-06, 5.47222e-05, 0.000555667, 7.63322e-05, 0.00052047 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000555667 Solving temperature system... 32 iterations. Solving ve_stress_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... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.0079e-09, 1.00993e-05, 1.00993e-05, 1.11116e-05, 2.46742e-06, 2.46742e-06, 4.08333e-06, 4.04115e-06, 5.47237e-05, 0.000554658, 7.63308e-05, 0.00044133 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000554658 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 ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.41557e-09, 8.92616e-06, 8.92616e-06, 9.85386e-06, 2.17534e-06, 2.17534e-06, 3.40889e-06, 4.04092e-06, 5.47206e-05, 0.00055394, 7.63328e-05, 0.000385212 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00055394 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 ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.42633e-09, 7.94442e-06, 7.94442e-06, 8.75853e-06, 2.05271e-06, 2.05271e-06, 2.7941e-06, 4.04095e-06, 5.4721e-05, 0.000553374, 7.63341e-05, 0.000342523 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000553374 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 ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.60901e-09, 7.05741e-06, 7.05741e-06, 7.87624e-06, 2.05106e-06, 2.05106e-06, 2.57176e-06, 4.0412e-06, 5.47244e-05, 0.000552882, 7.63345e-05, 0.000308779 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000552882 Postprocessing: Topography min/max: -1006 m, 1171 m RMS, max velocity: 0.00977 m/year, 0.0257 m/year *** Timestep 558: t=1.08998e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old 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): 2.20902e-07, 0.00212429, 0.00212429, 0.00269054, 0.0021088, 0.0021088, 0.00269137, 6.61628e-06, 8.95951e-05, 0.00100572, 0.000141732, 0.00743942 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00743942 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 ... 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): 8.18866e-08, 0.000160962, 0.000160962, 0.000146605, 5.878e-05, 5.878e-05, 6.31949e-05, 3.89447e-06, 5.27374e-05, 0.000553405, 7.57774e-05, 0.00286186 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00286186 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.38932e-08, 3.08888e-05, 3.08888e-05, 3.33075e-05, 1.91907e-05, 1.91907e-05, 2.34404e-05, 3.87026e-06, 5.24095e-05, 0.000551918, 7.52765e-05, 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 ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.64374e-08, 1.64212e-05, 1.64212e-05, 1.89139e-05, 8.91241e-06, 8.91241e-06, 1.03724e-05, 3.86905e-06, 5.23932e-05, 0.000548337, 7.52079e-05, 0.000827237 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000827237 Solving temperature system... 34 iterations. Solving ve_stress_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 ... 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): 8.34206e-09, 1.18138e-05, 1.18138e-05, 1.39403e-05, 3.83742e-06, 3.83742e-06, 4.62781e-06, 3.86767e-06, 5.23744e-05, 0.000545985, 7.51796e-05, 0.000611641 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000611641 Solving temperature system... 33 iterations. Solving ve_stress_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 ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.41879e-09, 1.00453e-05, 1.00453e-05, 1.20488e-05, 2.53382e-06, 2.53382e-06, 3.71356e-06, 3.86769e-06, 5.23747e-05, 0.000544102, 7.51655e-05, 0.000481528 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000544102 Solving temperature system... 32 iterations. Solving ve_stress_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 ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.44194e-09, 8.80857e-06, 8.80857e-06, 1.05979e-05, 2.05407e-06, 2.05407e-06, 3.11058e-06, 3.86789e-06, 5.23775e-05, 0.000542685, 7.51633e-05, 0.000407599 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000542685 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 ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.18479e-09, 7.77371e-06, 7.77371e-06, 9.38162e-06, 1.77252e-06, 1.77252e-06, 2.47366e-06, 3.8679e-06, 5.23776e-05, 0.000541558, 7.51628e-05, 0.000352177 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000541558 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.89946e-09, 6.86621e-06, 6.86621e-06, 8.42725e-06, 1.61489e-06, 1.61489e-06, 2.21519e-06, 3.86801e-06, 5.2379e-05, 0.000540583, 7.51617e-05, 0.000316748 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000540583 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.67031e-09, 6.11944e-06, 6.11944e-06, 7.65848e-06, 1.48021e-06, 1.48021e-06, 2.13453e-06, 3.8682e-06, 5.23816e-05, 0.000539753, 7.51607e-05, 0.000291369 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000539753 Postprocessing: Topography min/max: -1011 m, 1169 m RMS, max velocity: 0.00977 m/year, 0.0257 m/year *** Timestep 559: t=1.09198e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old 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... 55+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.25812e-07, 0.0019638, 0.0019638, 0.00250758, 0.00194422, 0.00194422, 0.0025031, 6.47708e-06, 8.77099e-05, 0.00100759, 0.000141801, 0.00751356 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00751356 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 ... 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): 4.65429e-08, 0.000116555, 0.000116555, 0.000116294, 4.24443e-05, 4.24443e-05, 4.44968e-05, 4.0008e-06, 5.41771e-05, 0.000497113, 7.48131e-05, 0.00224941 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00224941 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.99588e-08, 3.32408e-05, 3.32408e-05, 3.38815e-05, 2.10922e-05, 2.10922e-05, 2.51553e-05, 3.99319e-06, 5.40741e-05, 0.000493614, 7.47964e-05, 0.00115922 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00115922 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.10106e-08, 1.97885e-05, 1.97885e-05, 2.07034e-05, 1.06936e-05, 1.06936e-05, 1.24033e-05, 3.99273e-06, 5.40679e-05, 0.00049076, 7.47404e-05, 0.000772873 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000772873 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.86798e-09, 1.43355e-05, 1.43355e-05, 1.48152e-05, 3.72894e-06, 3.72894e-06, 4.51326e-06, 3.99108e-06, 5.40455e-05, 0.000489168, 7.47218e-05, 0.000575459 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000575459 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.76232e-09, 1.24436e-05, 1.24436e-05, 1.31987e-05, 3.04982e-06, 3.04982e-06, 4.56284e-06, 3.99154e-06, 5.40517e-05, 0.000487878, 7.47098e-05, 0.000480796 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000487878 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.18143e-09, 1.07894e-05, 1.07894e-05, 1.14072e-05, 2.2512e-06, 2.2512e-06, 3.23342e-06, 3.99144e-06, 5.40504e-05, 0.000486922, 7.47084e-05, 0.000410711 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000486922 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.21748e-09, 9.50782e-06, 9.50782e-06, 1.01451e-05, 1.88025e-06, 1.88025e-06, 2.65158e-06, 3.99132e-06, 5.40488e-05, 0.000486224, 7.47103e-05, 0.000362828 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000486224 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.0081e-09, 8.39302e-06, 8.39302e-06, 9.14054e-06, 1.70292e-06, 1.70292e-06, 2.38766e-06, 3.99136e-06, 5.40493e-05, 0.000485572, 7.4711e-05, 0.000330745 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000485572 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.64019e-09, 7.4668e-06, 7.4668e-06, 8.31449e-06, 1.54078e-06, 1.54078e-06, 2.22854e-06, 3.99173e-06, 5.40543e-05, 0.000484965, 7.4711e-05, 0.000305617 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000484965 Postprocessing: Topography min/max: -1014 m, 1168 m RMS, max velocity: 0.00977 m/year, 0.0257 m/year *** Timestep 560: t=1.09398e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old 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... 61+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.62593e-07, 0.00203053, 0.00203053, 0.00253007, 0.00200541, 0.00200541, 0.00250311, 6.5497e-06, 8.8693e-05, 0.000998686, 0.000140692, 0.00716315 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00716315 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... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.47465e-08, 0.000151268, 0.000151268, 0.00014599, 5.5764e-05, 5.5764e-05, 5.61199e-05, 3.85161e-06, 5.21568e-05, 0.000565704, 7.40946e-05, 0.00276058 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00276058 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.46639e-08, 3.17397e-05, 3.17397e-05, 3.4777e-05, 1.98332e-05, 1.98332e-05, 2.36821e-05, 3.83757e-06, 5.19666e-05, 0.000556258, 7.37388e-05, 0.00126417 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00126417 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 1.70991e-08, 1.69808e-05, 1.69808e-05, 1.94215e-05, 8.99453e-06, 8.99453e-06, 9.85599e-06, 3.8368e-06, 5.19562e-05, 0.000552792, 7.3675e-05, 0.000833909 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000833909 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 7.33143e-09, 1.16498e-05, 1.16498e-05, 1.37605e-05, 3.59558e-06, 3.59558e-06, 4.00801e-06, 3.83443e-06, 5.19242e-05, 0.000551367, 7.36565e-05, 0.000618256 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000618256 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 5.4712e-09, 9.45177e-06, 9.45177e-06, 1.15346e-05, 2.4328e-06, 2.4328e-06, 3.2556e-06, 3.83443e-06, 5.19242e-05, 0.000550239, 7.3647e-05, 0.000511448 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000550239 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): 2.98855e-09, 8.05505e-06, 8.05505e-06, 1.00234e-05, 1.86307e-06, 1.86307e-06, 2.67865e-06, 3.83479e-06, 5.1929e-05, 0.000549379, 7.36469e-05, 0.000435495 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000549379 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): 1.7832e-09, 7.06299e-06, 7.06299e-06, 8.89291e-06, 1.56875e-06, 1.56875e-06, 2.20883e-06, 3.83471e-06, 5.19279e-05, 0.000548693, 7.36502e-05, 0.000387365 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000548693 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): 1.27758e-09, 6.29785e-06, 6.29785e-06, 8.01104e-06, 1.34909e-06, 1.34909e-06, 1.82045e-06, 3.83472e-06, 5.1928e-05, 0.00054809, 7.36488e-05, 0.000341397 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00054809 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): 1.2134e-09, 5.62643e-06, 5.62643e-06, 7.30079e-06, 1.26048e-06, 1.26048e-06, 1.75318e-06, 3.83488e-06, 5.19303e-05, 0.000547577, 7.36494e-05, 0.000308537 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000547577 Postprocessing: Topography min/max: -1016 m, 1167 m RMS, max velocity: 0.00978 m/year, 0.0258 m/year *** Timestep 561: t=1.09598e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old 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): 1.94348e-07, 0.00214325, 0.00214325, 0.00260319, 0.00213318, 0.00213318, 0.00259695, 6.35035e-06, 8.59934e-05, 0.00101332, 0.000139526, 0.0071643 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0071643 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.59094e-08, 9.88748e-05, 9.88748e-05, 0.000111807, 4.00395e-05, 4.00395e-05, 3.82098e-05, 3.93522e-06, 5.32888e-05, 0.000558089, 7.41968e-05, 0.00260336 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00260336 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.54445e-08, 3.27701e-05, 3.27701e-05, 3.17793e-05, 1.90206e-05, 1.90206e-05, 2.24909e-05, 3.93299e-06, 5.32587e-05, 0.000554557, 7.41049e-05, 0.0013449 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0013449 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.62238e-08, 2.05818e-05, 2.05818e-05, 1.97009e-05, 7.99189e-06, 7.99189e-06, 9.90664e-06, 3.932e-06, 5.32452e-05, 0.000551275, 7.40486e-05, 0.000784675 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000784675 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.98855e-09, 1.58499e-05, 1.58499e-05, 1.47894e-05, 3.40499e-06, 3.40499e-06, 4.33775e-06, 3.93083e-06, 5.32294e-05, 0.000549533, 7.40342e-05, 0.000587191 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000587191 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.17676e-09, 1.33536e-05, 1.33536e-05, 1.30598e-05, 2.68934e-06, 2.68934e-06, 3.86728e-06, 3.9307e-06, 5.32276e-05, 0.000548097, 7.4029e-05, 0.00047642 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000548097 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.64119e-09, 1.16847e-05, 1.16847e-05, 1.20571e-05, 2.75134e-06, 2.75134e-06, 4.45491e-06, 3.93086e-06, 5.32299e-05, 0.000546967, 7.40297e-05, 0.000421006 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000546967 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.98757e-09, 1.02054e-05, 1.02054e-05, 1.05595e-05, 2.29585e-06, 2.29585e-06, 3.31124e-06, 3.93045e-06, 5.32242e-05, 0.00054606, 7.40341e-05, 0.000372548 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00054606 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.5609e-09, 9.01566e-06, 9.01566e-06, 9.4524e-06, 2.1564e-06, 2.1564e-06, 2.74162e-06, 3.93033e-06, 5.32226e-05, 0.000545252, 7.4037e-05, 0.000341018 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000545252 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): 2.44969e-09, 7.9846e-06, 7.9846e-06, 8.59293e-06, 2.13859e-06, 2.13859e-06, 2.60748e-06, 3.93036e-06, 5.3223e-05, 0.00054454, 7.40412e-05, 0.000314805 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00054454 Postprocessing: Topography min/max: -1014 m, 1166 m RMS, max velocity: 0.00978 m/year, 0.0258 m/year *** Timestep 562: t=1.09798e+06 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... 59+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.96564e-07, 0.00200849, 0.00200849, 0.00256579, 0.00198275, 0.00198275, 0.00256132, 6.50696e-06, 8.81139e-05, 0.001002, 0.000139838, 0.00736824 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00736824 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 ... 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): 6.84869e-08, 0.000134131, 0.000134131, 0.000127227, 5.15116e-05, 5.15116e-05, 5.55411e-05, 3.85774e-06, 5.22395e-05, 0.00051872, 7.32246e-05, 0.00262878 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00262878 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.86049e-08, 3.126e-05, 3.126e-05, 3.0332e-05, 1.54431e-05, 1.54431e-05, 1.89503e-05, 3.83958e-06, 5.19936e-05, 0.000514185, 7.29417e-05, 0.0011537 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0011537 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.51071e-08, 1.80597e-05, 1.80597e-05, 1.87925e-05, 7.96108e-06, 7.96108e-06, 9.92631e-06, 3.83834e-06, 5.19768e-05, 0.000511848, 7.28871e-05, 0.000776116 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000776116 Solving temperature system... 35 iterations. Solving ve_stress_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... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.66087e-09, 1.32511e-05, 1.32511e-05, 1.36373e-05, 3.8441e-06, 3.8441e-06, 4.64723e-06, 3.83728e-06, 5.19625e-05, 0.000510535, 7.2865e-05, 0.00060877 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00060877 Solving temperature system... 34 iterations. Solving ve_stress_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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.9455e-09, 1.10504e-05, 1.10504e-05, 1.1934e-05, 2.90988e-06, 2.90988e-06, 4.51065e-06, 3.83764e-06, 5.19674e-05, 0.000509286, 7.28482e-05, 0.000501429 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000509286 Solving temperature system... 33 iterations. Solving ve_stress_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... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.354e-09, 9.40924e-06, 9.40924e-06, 1.02011e-05, 2.28833e-06, 2.28833e-06, 3.27582e-06, 3.83685e-06, 5.19567e-05, 0.000508342, 7.28476e-05, 0.000433853 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000508342 Solving temperature system... 32 iterations. Solving ve_stress_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... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.9554e-09, 8.2062e-06, 8.2062e-06, 9.04168e-06, 2.1351e-06, 2.1351e-06, 2.66599e-06, 3.83722e-06, 5.19617e-05, 0.000507549, 7.28478e-05, 0.000386982 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000507549 Solving temperature system... 32 iterations. Solving ve_stress_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... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.63187e-09, 7.22557e-06, 7.22557e-06, 8.21373e-06, 2.00331e-06, 2.00331e-06, 2.46717e-06, 3.83726e-06, 5.19623e-05, 0.000506814, 7.28468e-05, 0.000346667 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000506814 Solving temperature system... 32 iterations. Solving ve_stress_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... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.14952e-09, 6.44582e-06, 6.44582e-06, 7.5897e-06, 1.93344e-06, 1.93344e-06, 2.45544e-06, 3.83722e-06, 5.19618e-05, 0.000506172, 7.2846e-05, 0.000314572 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000506172 Postprocessing: Topography min/max: -1008 m, 1165 m RMS, max velocity: 0.00979 m/year, 0.0258 m/year *** Timestep 563: t=1.09998e+06 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... 52+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.53738e-07, 0.00212122, 0.00212122, 0.00252097, 0.00209004, 0.00209004, 0.00250053, 6.41232e-06, 8.68322e-05, 0.00102566, 0.000139561, 0.00754717 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00754717 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 ... 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): 4.97448e-08, 0.000141942, 0.000141942, 0.000145291, 5.60933e-05, 5.60933e-05, 5.16155e-05, 4.0382e-06, 5.46832e-05, 0.000572, 7.27891e-05, 0.00269328 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00269328 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.6944e-08, 3.80114e-05, 3.80114e-05, 3.90034e-05, 2.57219e-05, 2.57219e-05, 3.02917e-05, 4.03077e-06, 5.45825e-05, 0.000557954, 7.25582e-05, 0.00128114 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00128114 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.05718e-08, 2.2512e-05, 2.2512e-05, 2.31237e-05, 1.37488e-05, 1.37488e-05, 1.55968e-05, 4.03107e-06, 5.45866e-05, 0.000552964, 7.24603e-05, 0.00088391 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00088391 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.36815e-08, 1.55022e-05, 1.55022e-05, 1.53348e-05, 5.16525e-06, 5.16525e-06, 6.05912e-06, 4.02654e-06, 5.45252e-05, 0.00055021, 7.24197e-05, 0.000620972 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000620972 Solving temperature system... 34 iterations. Solving ve_stress_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... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.85462e-09, 1.3165e-05, 1.3165e-05, 1.31239e-05, 3.08624e-06, 3.08624e-06, 4.33353e-06, 4.02658e-06, 5.45258e-05, 0.000548414, 7.24062e-05, 0.000495079 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000548414 Solving temperature system... 33 iterations. Solving ve_stress_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... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.40957e-09, 1.14772e-05, 1.14772e-05, 1.13745e-05, 2.41733e-06, 2.41733e-06, 3.30012e-06, 4.02615e-06, 5.45199e-05, 0.00054729, 7.24053e-05, 0.000430629 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00054729 Solving temperature system... 32 iterations. Solving ve_stress_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... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.48219e-09, 1.01851e-05, 1.01851e-05, 1.02124e-05, 2.28307e-06, 2.28307e-06, 3.03893e-06, 4.02638e-06, 5.45231e-05, 0.00054638, 7.24055e-05, 0.000384394 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00054638 Solving temperature system... 32 iterations. Solving ve_stress_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... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.70651e-09, 9.09901e-06, 9.09901e-06, 9.31058e-06, 2.23837e-06, 2.23837e-06, 3.00449e-06, 4.02649e-06, 5.45246e-05, 0.000545596, 7.24072e-05, 0.000354803 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000545596 Solving temperature system... 32 iterations. Solving ve_stress_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... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.43228e-09, 8.16106e-06, 8.16106e-06, 8.48892e-06, 2.08473e-06, 2.08473e-06, 2.73636e-06, 4.02681e-06, 5.45289e-05, 0.000544916, 7.24087e-05, 0.000328683 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000544916 Postprocessing: Topography min/max: -1010 m, 1164 m RMS, max velocity: 0.00978 m/year, 0.0258 m/year *** Timestep 564: t=1.10198e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old 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): 1.98966e-07, 0.00203112, 0.00203112, 0.00257432, 0.00200544, 0.00200544, 0.00256177, 6.61151e-06, 8.95293e-05, 0.000996444, 0.000138773, 0.00736111 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00736111 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 ... 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): 6.27865e-08, 0.00012889, 0.00012889, 0.000123408, 4.72294e-05, 4.72294e-05, 5.13497e-05, 3.86934e-06, 5.23964e-05, 0.000561847, 7.2264e-05, 0.00239726 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00239726 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 1.76234e-08, 2.61812e-05, 2.61812e-05, 2.84942e-05, 1.41342e-05, 1.41342e-05, 1.8001e-05, 3.8581e-06, 5.22442e-05, 0.000559608, 7.20605e-05, 0.00122277 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00122277 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 1.67892e-08, 1.54935e-05, 1.54935e-05, 1.79433e-05, 7.36446e-06, 7.36446e-06, 9.17666e-06, 3.85768e-06, 5.22386e-05, 0.000557293, 7.20007e-05, 0.000789433 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000789433 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.86348e-09, 1.13287e-05, 1.13287e-05, 1.30674e-05, 3.34416e-06, 3.34416e-06, 4.10836e-06, 3.85679e-06, 5.22265e-05, 0.000555661, 7.1988e-05, 0.000603394 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000603394 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.87529e-09, 9.51377e-06, 9.51377e-06, 1.13212e-05, 2.36225e-06, 2.36225e-06, 3.26561e-06, 3.85678e-06, 5.22263e-05, 0.00055417, 7.19756e-05, 0.000505684 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00055417 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.31347e-09, 8.25602e-06, 8.25602e-06, 1.02921e-05, 2.18574e-06, 2.18574e-06, 3.54155e-06, 3.85686e-06, 5.22274e-05, 0.000552987, 7.1971e-05, 0.000434672 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000552987 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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): 2.54623e-09, 7.24395e-06, 7.24395e-06, 9.0554e-06, 1.84939e-06, 1.84939e-06, 2.59209e-06, 3.85671e-06, 5.22254e-05, 0.000552062, 7.19711e-05, 0.000374969 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000552062 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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): 2.77688e-09, 6.37618e-06, 6.37618e-06, 8.11369e-06, 1.78375e-06, 1.78375e-06, 2.19105e-06, 3.85682e-06, 5.22269e-05, 0.000551238, 7.1968e-05, 0.000333994 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000551238 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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): 2.47333e-09, 5.66764e-06, 5.66764e-06, 7.42798e-06, 1.6497e-06, 1.6497e-06, 2.04431e-06, 3.85687e-06, 5.22276e-05, 0.000550489, 7.19634e-05, 0.000306478 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000550489 Postprocessing: Topography min/max: -1013 m, 1163 m RMS, max velocity: 0.00979 m/year, 0.0258 m/year Writing graphical output: /scratch/ox67/dds563/odf_paper/odf_2023_output/ref_model_hires/solution/solution-00011 *** Timestep 565: t=1.10398e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 2.24884e-07, 0.00197924, 0.00197924, 0.0026403, 0.00195718, 0.00195718, 0.00263542, 6.41696e-06, 8.68947e-05, 0.0010044, 0.000139283, 0.00795897 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00795897 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 ... 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): 5.71908e-08, 0.000139175, 0.000139175, 0.000135613, 4.76462e-05, 4.76462e-05, 5.41764e-05, 3.99235e-06, 5.4062e-05, 0.000503221, 7.1538e-05, 0.00262278 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00262278 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 3.92531e-08, 4.02702e-05, 4.02702e-05, 4.1351e-05, 2.7429e-05, 2.7429e-05, 3.24682e-05, 3.98446e-06, 5.39552e-05, 0.000499975, 7.12631e-05, 0.0011977 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0011977 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.77178e-08, 2.18927e-05, 2.18927e-05, 2.26324e-05, 1.26534e-05, 1.26534e-05, 1.46473e-05, 3.98297e-06, 5.39351e-05, 0.000496481, 7.11642e-05, 0.000782218 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000782218 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.59044e-08, 1.53001e-05, 1.53001e-05, 1.61718e-05, 5.47734e-06, 5.47734e-06, 7.11525e-06, 3.98279e-06, 5.39326e-05, 0.000494396, 7.11143e-05, 0.000628411 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000628411 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.43863e-09, 1.25757e-05, 1.25757e-05, 1.3365e-05, 3.0047e-06, 3.0047e-06, 3.7368e-06, 3.98018e-06, 5.38973e-05, 0.000492864, 7.10996e-05, 0.000510272 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000510272 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.33785e-09, 1.09815e-05, 1.09815e-05, 1.19276e-05, 2.38602e-06, 2.38602e-06, 3.13184e-06, 3.97929e-06, 5.38852e-05, 0.000491743, 7.10931e-05, 0.0004252 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000491743 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.66823e-09, 9.70028e-06, 9.70028e-06, 1.07923e-05, 2.06725e-06, 2.06725e-06, 2.91739e-06, 3.97959e-06, 5.38892e-05, 0.000490773, 7.10879e-05, 0.000381933 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000490773 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.4708e-09, 8.65769e-06, 8.65769e-06, 9.86385e-06, 1.87565e-06, 1.87565e-06, 2.70192e-06, 3.9795e-06, 5.3888e-05, 0.000489955, 7.10871e-05, 0.000352499 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000489955 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.07433e-09, 7.7547e-06, 7.7547e-06, 9.04718e-06, 1.73172e-06, 1.73172e-06, 2.46949e-06, 3.97943e-06, 5.3887e-05, 0.000489259, 7.1087e-05, 0.000323967 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000489259 Postprocessing: Topography min/max: -1016 m, 1162 m RMS, max velocity: 0.00978 m/year, 0.0258 m/year *** Timestep 566: t=1.10598e+06 years, dt=2000 years Solving mesh surface 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... 57+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.68291e-07, 0.00204867, 0.00204867, 0.00251301, 0.00201222, 0.00201222, 0.00248562, 6.52058e-06, 8.82976e-05, 0.00100134, 0.000137937, 0.00742086 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00742086 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 ... 4 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): 7.15416e-08, 0.000126268, 0.000126268, 0.000137087, 5.82315e-05, 5.82315e-05, 5.61706e-05, 3.86033e-06, 5.22742e-05, 0.000544278, 7.11367e-05, 0.00260492 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00260492 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 1.46544e-08, 2.25868e-05, 2.25868e-05, 2.59362e-05, 1.12038e-05, 1.12038e-05, 1.43141e-05, 3.84681e-06, 5.20911e-05, 0.000532677, 7.06649e-05, 0.00136867 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00136867 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 1.06131e-08, 1.35017e-05, 1.35017e-05, 1.66657e-05, 5.53373e-06, 5.53373e-06, 6.69337e-06, 3.84535e-06, 5.20713e-05, 0.00053031, 7.0627e-05, 0.000907229 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000907229 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 4.96307e-09, 1.03544e-05, 1.03544e-05, 1.30072e-05, 3.20005e-06, 3.20005e-06, 3.62207e-06, 3.84547e-06, 5.20731e-05, 0.000529252, 7.06307e-05, 0.000644514 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000644514 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 4.32943e-09, 8.9112e-06, 8.9112e-06, 1.16143e-05, 2.17064e-06, 2.17064e-06, 2.92242e-06, 3.84544e-06, 5.20726e-05, 0.000528197, 7.06193e-05, 0.000514662 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000528197 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): 1.91085e-09, 7.85587e-06, 7.85587e-06, 1.03964e-05, 1.90075e-06, 1.90075e-06, 2.56687e-06, 3.8456e-06, 5.20748e-05, 0.000527466, 7.06274e-05, 0.000435812 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000527466 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): 2.67342e-09, 7.02091e-06, 7.02091e-06, 9.35368e-06, 1.80867e-06, 1.80867e-06, 2.10554e-06, 3.8458e-06, 5.20774e-05, 0.000526877, 7.06336e-05, 0.000390375 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000526877 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): 2.30398e-09, 6.34153e-06, 6.34153e-06, 8.62943e-06, 1.87777e-06, 1.87777e-06, 2.05503e-06, 3.84615e-06, 5.20822e-05, 0.000526319, 7.0635e-05, 0.000358309 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000526319 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... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.93516e-09, 5.76245e-06, 5.76245e-06, 8.1012e-06, 1.83893e-06, 1.83893e-06, 2.15697e-06, 3.84628e-06, 5.20839e-05, 0.000525828, 7.06367e-05, 0.000332189 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000525828 Postprocessing: Topography min/max: -1016 m, 1161 m RMS, max velocity: 0.00979 m/year, 0.0258 m/year *** Timestep 567: t=1.10798e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 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): 1.75849e-07, 0.0021555, 0.0021555, 0.00253825, 0.002147, 0.002147, 0.00251851, 6.37991e-06, 8.63925e-05, 0.00100047, 0.000137334, 0.00757234 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00757234 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 ... 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): 5.33457e-08, 0.000125735, 0.000125735, 0.000136809, 4.85352e-05, 4.85352e-05, 4.74448e-05, 3.9599e-06, 5.36224e-05, 0.000571037, 7.06434e-05, 0.00281253 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00281253 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.88162e-08, 3.56009e-05, 3.56009e-05, 3.6255e-05, 2.23123e-05, 2.23123e-05, 2.6139e-05, 3.94846e-06, 5.34675e-05, 0.00056581, 7.0467e-05, 0.00126581 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00126581 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.09136e-08, 2.03451e-05, 2.03451e-05, 2.10648e-05, 1.09454e-05, 1.09454e-05, 1.23003e-05, 3.94585e-06, 5.34322e-05, 0.000562472, 7.03994e-05, 0.000838646 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000838646 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.61777e-08, 1.51863e-05, 1.51863e-05, 1.62132e-05, 5.99112e-06, 5.99112e-06, 7.36912e-06, 3.94423e-06, 5.34102e-05, 0.000560327, 7.03617e-05, 0.000650001 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000650001 Solving temperature system... 33 iterations. Solving ve_stress_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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.45084e-09, 1.24177e-05, 1.24177e-05, 1.31284e-05, 2.9175e-06, 2.9175e-06, 3.51808e-06, 3.9426e-06, 5.33881e-05, 0.00055877, 7.03619e-05, 0.000525232 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00055877 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.17267e-09, 1.09889e-05, 1.09889e-05, 1.18369e-05, 2.39879e-06, 2.39879e-06, 3.0403e-06, 3.9423e-06, 5.3384e-05, 0.000557591, 7.0358e-05, 0.000449924 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000557591 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.35559e-09, 9.93661e-06, 9.93661e-06, 1.10539e-05, 2.39374e-06, 2.39374e-06, 3.43068e-06, 3.94212e-06, 5.33816e-05, 0.000556561, 7.03572e-05, 0.00040393 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000556561 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.55553e-09, 8.96276e-06, 8.96276e-06, 1.01504e-05, 2.20692e-06, 2.20692e-06, 3.13326e-06, 3.94216e-06, 5.33821e-05, 0.000555738, 7.03615e-05, 0.00036358 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000555738 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.0669e-09, 8.07069e-06, 8.07069e-06, 9.2489e-06, 2.11004e-06, 2.11004e-06, 2.6686e-06, 3.9421e-06, 5.33814e-05, 0.000555052, 7.03656e-05, 0.000338358 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000555052 Postprocessing: Topography min/max: -1012 m, 1160 m RMS, max velocity: 0.0098 m/year, 0.0258 m/year *** Timestep 568: t=1.10998e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving 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): 2.46095e-07, 0.00198592, 0.00198592, 0.00265716, 0.00195752, 0.00195752, 0.00265122, 6.57081e-06, 8.89774e-05, 0.00100282, 0.000137756, 0.00780595 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00780595 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.08826e-08, 0.000109734, 0.000109734, 0.000108806, 3.87369e-05, 3.87369e-05, 4.06361e-05, 3.86987e-06, 5.24031e-05, 0.000511024, 7.04426e-05, 0.00254817 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00254817 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.37276e-08, 2.84485e-05, 2.84485e-05, 2.96391e-05, 1.57108e-05, 1.57108e-05, 1.93004e-05, 3.86273e-06, 5.23065e-05, 0.000507086, 7.01106e-05, 0.00121042 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00121042 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.96692e-08, 1.80485e-05, 1.80485e-05, 2.02305e-05, 9.98527e-06, 9.98527e-06, 1.255e-05, 3.86121e-06, 5.22859e-05, 0.000504578, 7.00589e-05, 0.000811497 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000811497 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.70113e-08, 1.31246e-05, 1.31246e-05, 1.54887e-05, 5.85241e-06, 5.85241e-06, 8.56409e-06, 3.85982e-06, 5.22671e-05, 0.000502773, 7.00207e-05, 0.000638285 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000638285 Solving temperature system... 34 iterations. Solving ve_stress_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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.51256e-09, 1.04949e-05, 1.04949e-05, 1.19758e-05, 3.57561e-06, 3.57561e-06, 4.80083e-06, 3.85872e-06, 5.22522e-05, 0.00050146, 7.00058e-05, 0.000538378 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000538378 Solving temperature system... 33 iterations. Solving ve_stress_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 ... 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): 7.41676e-09, 8.9456e-06, 8.9456e-06, 1.04895e-05, 2.75257e-06, 2.75257e-06, 3.80298e-06, 3.85825e-06, 5.22457e-05, 0.000500263, 6.99917e-05, 0.000466936 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000500263 Solving temperature system... 34 iterations. Solving ve_stress_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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.30319e-09, 7.97169e-06, 7.97169e-06, 1.01317e-05, 2.75283e-06, 2.75283e-06, 4.68958e-06, 3.85852e-06, 5.22495e-05, 0.000499202, 6.99804e-05, 0.000421065 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000499202 Solving temperature system... 32 iterations. Solving ve_stress_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 ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.15505e-09, 6.98401e-06, 6.98401e-06, 8.84959e-06, 2.09833e-06, 2.09833e-06, 3.40292e-06, 3.85771e-06, 5.22384e-05, 0.000498403, 6.99761e-05, 0.000387034 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000498403 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 ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.42449e-09, 6.2393e-06, 6.2393e-06, 7.98902e-06, 1.98892e-06, 1.98892e-06, 2.808e-06, 3.85716e-06, 5.2231e-05, 0.000497696, 6.99706e-05, 0.000358545 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000497696 Postprocessing: Topography min/max: -1008 m, 1159 m RMS, max velocity: 0.00979 m/year, 0.0258 m/year *** Timestep 569: t=1.11198e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 65+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.18558e-07, 0.00200301, 0.00200301, 0.00252256, 0.00196882, 0.00196882, 0.00250152, 6.43619e-06, 8.71543e-05, 0.00100443, 0.000137265, 0.00846109 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00846109 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 ... 4 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): 8.70865e-08, 0.000164342, 0.000164342, 0.000169246, 6.52075e-05, 6.52075e-05, 7.17313e-05, 4.08076e-06, 5.52588e-05, 0.000542872, 7.01862e-05, 0.00279908 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00279908 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): 3.59434e-08, 3.90188e-05, 3.90188e-05, 4.22933e-05, 2.74763e-05, 2.74763e-05, 3.2962e-05, 4.05823e-06, 5.49536e-05, 0.000533628, 6.95416e-05, 0.00131131 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00131131 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.52083e-08, 2.36364e-05, 2.36364e-05, 2.59276e-05, 1.62401e-05, 1.62401e-05, 1.89991e-05, 4.05827e-06, 5.49541e-05, 0.000528584, 6.94307e-05, 0.000897515 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000897515 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.27625e-08, 1.61876e-05, 1.61876e-05, 1.79711e-05, 8.52004e-06, 8.52004e-06, 1.06775e-05, 4.05992e-06, 5.49765e-05, 0.000525651, 6.9364e-05, 0.000686656 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000686656 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.15368e-08, 1.26826e-05, 1.26826e-05, 1.36735e-05, 4.99788e-06, 4.99788e-06, 5.94515e-06, 4.05475e-06, 5.49065e-05, 0.000524015, 6.93391e-05, 0.000546685 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000546685 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.6845e-09, 1.07195e-05, 1.07195e-05, 1.18553e-05, 3.47683e-06, 3.47683e-06, 4.45381e-06, 4.05498e-06, 5.49097e-05, 0.000522639, 6.9317e-05, 0.000479179 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000522639 Solving temperature system... 34 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 ... 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): 7.20932e-09, 9.5151e-06, 9.5151e-06, 1.11221e-05, 3.15323e-06, 3.15323e-06, 4.72517e-06, 4.05506e-06, 5.49107e-05, 0.000521608, 6.93052e-05, 0.000427147 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000521608 Solving temperature system... 32 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 ... 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): 4.58675e-09, 8.45136e-06, 8.45136e-06, 9.8929e-06, 2.62838e-06, 2.62838e-06, 3.71587e-06, 4.0543e-06, 5.49004e-05, 0.000520899, 6.93007e-05, 0.000387573 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000520899 Solving temperature system... 32 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 ... 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): 4.17769e-09, 7.52057e-06, 7.52057e-06, 8.95981e-06, 2.33194e-06, 2.33194e-06, 3.05998e-06, 4.05419e-06, 5.4899e-05, 0.000520317, 6.92929e-05, 0.00035701 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000520317 Postprocessing: Topography min/max: -1013 m, 1158 m RMS, max velocity: 0.00978 m/year, 0.0257 m/year *** Timestep 570: t=1.11398e+06 years, dt=2000 years Solving mesh surface 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): 2.28571e-07, 0.00199519, 0.00199519, 0.00247204, 0.0019626, 0.0019626, 0.00244363, 6.65215e-06, 9.00785e-05, 0.000980033, 0.000135949, 0.00829041 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00829041 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): 6.61099e-08, 9.27158e-05, 9.27158e-05, 0.00011193, 4.61137e-05, 4.61137e-05, 5.24818e-05, 3.8461e-06, 5.2081e-05, 0.000563667, 7.07089e-05, 0.00245025 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00245025 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.36543e-08, 2.38988e-05, 2.38988e-05, 2.55944e-05, 1.01317e-05, 1.01317e-05, 1.33193e-05, 3.84046e-06, 5.20047e-05, 0.000560166, 7.06096e-05, 0.00129105 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00129105 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.08466e-08, 1.5628e-05, 1.5628e-05, 1.7902e-05, 6.24156e-06, 6.24156e-06, 7.73319e-06, 3.84124e-06, 5.20153e-05, 0.000557745, 7.05431e-05, 0.000877553 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000877553 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.56317e-09, 1.26377e-05, 1.26377e-05, 1.52045e-05, 4.75586e-06, 4.75586e-06, 6.5233e-06, 3.84095e-06, 5.20114e-05, 0.000556179, 7.05247e-05, 0.000683899 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000683899 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.83913e-09, 1.05865e-05, 1.05865e-05, 1.29496e-05, 3.87465e-06, 3.87465e-06, 5.07508e-06, 3.84019e-06, 5.2001e-05, 0.000555091, 7.05154e-05, 0.000555043 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000555091 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.37964e-09, 9.04921e-06, 9.04921e-06, 1.14352e-05, 3.25103e-06, 3.25103e-06, 4.17998e-06, 3.84028e-06, 5.20023e-05, 0.000554076, 7.05053e-05, 0.000470444 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000554076 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.09052e-09, 7.79864e-06, 7.79864e-06, 1.03745e-05, 2.84247e-06, 2.84247e-06, 3.83225e-06, 3.84015e-06, 5.20004e-05, 0.000553365, 7.04967e-05, 0.000415177 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000553365 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.00661e-09, 6.78169e-06, 6.78169e-06, 9.35204e-06, 2.56452e-06, 2.56452e-06, 3.30046e-06, 3.83973e-06, 5.19949e-05, 0.000552889, 7.04929e-05, 0.000381984 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000552889 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.69044e-09, 5.9659e-06, 5.9659e-06, 8.56196e-06, 2.3906e-06, 2.3906e-06, 2.92689e-06, 3.83965e-06, 5.19937e-05, 0.000552458, 7.0486e-05, 0.000355613 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000552458 Postprocessing: Topography min/max: -1016 m, 1157 m RMS, max velocity: 0.00978 m/year, 0.0257 m/year *** Timestep 571: t=1.11598e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old 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): 1.55006e-07, 0.00211274, 0.00211274, 0.00268354, 0.00210332, 0.00210332, 0.00268245, 6.3485e-06, 8.59666e-05, 0.000999784, 0.000136693, 0.00808499 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00808499 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 ... 4 iterations. Solving mantle_L system ... 3 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): 9.40114e-08, 0.000161662, 0.000161662, 0.000154919, 6.54143e-05, 6.54143e-05, 7.35048e-05, 3.97698e-06, 5.38532e-05, 0.000523431, 7.00986e-05, 0.00296824 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00296824 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.18504e-08, 3.52851e-05, 3.52851e-05, 3.77067e-05, 2.40537e-05, 2.40537e-05, 2.82347e-05, 3.95401e-06, 5.35423e-05, 0.000519669, 6.94094e-05, 0.0012734 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0012734 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.43773e-08, 1.95062e-05, 1.95062e-05, 2.12915e-05, 1.15869e-05, 1.15869e-05, 1.31116e-05, 3.95053e-06, 5.34951e-05, 0.000516559, 6.93048e-05, 0.000826874 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000826874 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.26221e-08, 1.40582e-05, 1.40582e-05, 1.57922e-05, 6.12873e-06, 6.12873e-06, 7.10412e-06, 3.94856e-06, 5.34684e-05, 0.000514679, 6.92739e-05, 0.000651427 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000651427 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.00301e-08, 1.1625e-05, 1.1625e-05, 1.34326e-05, 4.19028e-06, 4.19028e-06, 5.04352e-06, 3.94905e-06, 5.34751e-05, 0.000513438, 6.92536e-05, 0.000540013 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000540013 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.27154e-09, 1.01412e-05, 1.01412e-05, 1.19798e-05, 3.4463e-06, 3.4463e-06, 4.3353e-06, 3.94809e-06, 5.3462e-05, 0.000512501, 6.92423e-05, 0.000463747 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000512501 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.8579e-09, 8.96896e-06, 8.96896e-06, 1.0841e-05, 3.06809e-06, 3.06809e-06, 3.95086e-06, 3.94778e-06, 5.34579e-05, 0.000511699, 6.92336e-05, 0.000421672 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000511699 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.01101e-09, 7.94793e-06, 7.94793e-06, 9.79562e-06, 2.57663e-06, 2.57663e-06, 3.33421e-06, 3.94808e-06, 5.3462e-05, 0.000510999, 6.9227e-05, 0.000389075 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000510999 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.22204e-09, 7.10762e-06, 7.10762e-06, 8.99161e-06, 2.31263e-06, 2.31263e-06, 3.02122e-06, 3.94799e-06, 5.34607e-05, 0.000510435, 6.92216e-05, 0.000363709 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000510435 Postprocessing: Topography min/max: -1018 m, 1156 m RMS, max velocity: 0.00977 m/year, 0.0257 m/year *** Timestep 572: t=1.11798e+06 years, dt=2000 years Solving mesh surface 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... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.91713e-07, 0.0020114, 0.0020114, 0.0024929, 0.00198308, 0.00198308, 0.00247713, 6.51582e-06, 8.82322e-05, 0.00101029, 0.000136704, 0.00825601 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00825601 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 ... 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): 7.81838e-08, 0.000115285, 0.000115285, 0.000133546, 5.87937e-05, 5.87937e-05, 6.03269e-05, 3.84227e-06, 5.20291e-05, 0.000529325, 6.93166e-05, 0.00259624 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00259624 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.63459e-08, 2.4911e-05, 2.4911e-05, 2.59412e-05, 1.13354e-05, 1.13354e-05, 1.46982e-05, 3.82622e-06, 5.18117e-05, 0.000519703, 6.88877e-05, 0.00127759 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00127759 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.07147e-08, 1.58787e-05, 1.58787e-05, 1.77515e-05, 6.31562e-06, 6.31562e-06, 7.97705e-06, 3.82599e-06, 5.18086e-05, 0.000517431, 6.88394e-05, 0.000865921 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000865921 Solving temperature system... 34 iterations. Solving ve_stress_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... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.04241e-09, 1.23429e-05, 1.23429e-05, 1.39508e-05, 3.81606e-06, 3.81606e-06, 4.67565e-06, 3.82553e-06, 5.18024e-05, 0.000516316, 6.88349e-05, 0.000684318 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000684318 Solving temperature system... 33 iterations. Solving ve_stress_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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.75038e-09, 1.03877e-05, 1.03877e-05, 1.20773e-05, 2.64487e-06, 2.64487e-06, 3.49241e-06, 3.82531e-06, 5.17993e-05, 0.000515363, 6.88269e-05, 0.000598144 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000598144 Solving temperature system... 32 iterations. Solving ve_stress_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... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.79379e-09, 9.0204e-06, 9.0204e-06, 1.08004e-05, 2.25841e-06, 2.25841e-06, 3.18712e-06, 3.82509e-06, 5.17964e-05, 0.000514701, 6.88265e-05, 0.000549064 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000549064 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.63736e-09, 7.89149e-06, 7.89149e-06, 9.65437e-06, 1.97623e-06, 1.97623e-06, 2.58678e-06, 3.82501e-06, 5.17953e-05, 0.000514211, 6.88272e-05, 0.000503311 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000514211 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.46281e-09, 7.00728e-06, 7.00728e-06, 8.79716e-06, 1.70718e-06, 1.70718e-06, 2.18235e-06, 3.82496e-06, 5.17946e-05, 0.000513744, 6.8824e-05, 0.000404144 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000513744 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.13494e-09, 6.27626e-06, 6.27626e-06, 8.12765e-06, 1.51854e-06, 1.51854e-06, 2.0266e-06, 3.82494e-06, 5.17944e-05, 0.000513353, 6.88221e-05, 0.000358189 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000513353 Postprocessing: Topography min/max: -1016 m, 1155 m RMS, max velocity: 0.00979 m/year, 0.0258 m/year *** Timestep 573: t=1.11998e+06 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... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.88879e-07, 0.0020892, 0.0020892, 0.00257222, 0.00207468, 0.00207468, 0.00255055, 6.36658e-06, 8.62111e-05, 0.00100177, 0.000136204, 0.00813924 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00813924 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... 50+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.3264e-08, 0.000154763, 0.000154763, 0.00014688, 5.80373e-05, 5.80373e-05, 6.32756e-05, 3.96543e-06, 5.36966e-05, 0.000605488, 7.35753e-05, 0.00264298 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00264298 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.32869e-08, 3.87437e-05, 3.87437e-05, 4.16993e-05, 2.64159e-05, 2.64159e-05, 3.1789e-05, 3.94261e-06, 5.33876e-05, 0.000599249, 7.33269e-05, 0.00129066 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00129066 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.0401e-08, 2.21041e-05, 2.21041e-05, 2.43307e-05, 1.49408e-05, 1.49408e-05, 1.70956e-05, 3.93938e-06, 5.33439e-05, 0.000595448, 7.31991e-05, 0.000882577 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000882577 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.90639e-08, 1.47099e-05, 1.47099e-05, 1.62882e-05, 7.37129e-06, 7.37129e-06, 8.40357e-06, 3.93584e-06, 5.32959e-05, 0.000592996, 7.30663e-05, 0.000687611 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000687611 Solving temperature system... 35 iterations. Solving ve_stress_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 ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.04773e-08, 1.15079e-05, 1.15079e-05, 1.28606e-05, 3.88513e-06, 3.88513e-06, 4.51082e-06, 3.93344e-06, 5.32635e-05, 0.000591396, 7.29894e-05, 0.000565393 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000591396 Solving temperature system... 33 iterations. Solving ve_stress_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 ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.95948e-09, 9.80231e-06, 9.80231e-06, 1.12004e-05, 2.73264e-06, 2.73264e-06, 3.28184e-06, 3.93255e-06, 5.32514e-05, 0.000590246, 7.29483e-05, 0.000471644 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000590246 Solving temperature system... 33 iterations. Solving ve_stress_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 ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.27681e-09, 8.62044e-06, 8.62044e-06, 1.01904e-05, 2.27959e-06, 2.27959e-06, 3.06861e-06, 3.93242e-06, 5.32497e-05, 0.000589278, 7.29222e-05, 0.000418385 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000589278 Solving temperature system... 32 iterations. Solving ve_stress_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 ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.45224e-09, 7.66449e-06, 7.66449e-06, 9.26242e-06, 1.88281e-06, 1.88281e-06, 2.52374e-06, 3.93213e-06, 5.32457e-05, 0.000588511, 7.29065e-05, 0.000380691 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000588511 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 ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.53567e-09, 6.8782e-06, 6.8782e-06, 8.47795e-06, 1.58568e-06, 1.58568e-06, 2.03929e-06, 3.93186e-06, 5.3242e-05, 0.000587862, 7.28965e-05, 0.000351791 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000587862 Postprocessing: Topography min/max: -1010 m, 1154 m RMS, max velocity: 0.00979 m/year, 0.0259 m/year *** Timestep 574: t=1.12198e+06 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 ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 2.50612e-07, 0.00202671, 0.00202671, 0.00267992, 0.00200258, 0.00200258, 0.00267982, 6.54295e-06, 8.85992e-05, 0.00102315, 0.000136776, 0.0078973 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0078973 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): 4.09307e-08, 9.3554e-05, 9.3554e-05, 0.000101021, 3.76974e-05, 3.76974e-05, 3.83677e-05, 3.84076e-06, 5.20083e-05, 0.000535997, 0.000127486, 0.00246226 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00246226 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): 2.96396e-08, 3.04466e-05, 3.04466e-05, 3.15022e-05, 1.801e-05, 1.801e-05, 2.28045e-05, 3.83904e-06, 5.19851e-05, 0.00053225, 0.000127667, 0.00118542 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00118542 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.20071e-08, 1.94411e-05, 1.94411e-05, 2.02033e-05, 9.65268e-06, 9.65268e-06, 1.22656e-05, 3.83595e-06, 5.19431e-05, 0.000528763, 0.000127511, 0.000833332 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000833332 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.08164e-08, 1.47413e-05, 1.47413e-05, 1.49219e-05, 4.26597e-06, 4.26597e-06, 5.88753e-06, 3.83328e-06, 5.19071e-05, 0.000526485, 0.000127358, 0.000682038 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000682038 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 8.17266e-09, 1.27548e-05, 1.27548e-05, 1.32212e-05, 3.09698e-06, 3.09698e-06, 4.7774e-06, 3.83229e-06, 5.18937e-05, 0.000524751, 0.000127274, 0.000561298 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000561298 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 5.57205e-09, 1.11638e-05, 1.11638e-05, 1.17454e-05, 2.6995e-06, 2.6995e-06, 4.01097e-06, 3.83216e-06, 5.18919e-05, 0.000523474, 0.000127224, 0.00049296 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000523474 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 4.33351e-09, 9.8284e-06, 9.8284e-06, 1.05611e-05, 2.51694e-06, 2.51694e-06, 3.44263e-06, 3.83192e-06, 5.18887e-05, 0.000522421, 0.000127197, 0.000441424 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000522421 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... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.42779e-09, 8.6699e-06, 8.6699e-06, 9.64529e-06, 2.28598e-06, 2.28598e-06, 3.08608e-06, 3.83183e-06, 5.18875e-05, 0.000521484, 0.000127181, 0.000404822 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000521484 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... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.57703e-09, 7.65043e-06, 7.65043e-06, 8.87616e-06, 2.10298e-06, 2.10298e-06, 2.82812e-06, 3.83163e-06, 5.18847e-05, 0.000520718, 0.000127169, 0.000377817 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000520718 Postprocessing: Topography min/max: -1012 m, 1153 m RMS, max velocity: 0.0098 m/year, 0.0259 m/year *** Timestep 575: t=1.12398e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving 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): 2.03786e-07, 0.0020424, 0.0020424, 0.00253169, 0.00201048, 0.00201048, 0.00252206, 6.37812e-06, 8.6367e-05, 0.00100801, 0.000155434, 0.00883498 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00883498 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 ... 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): 1.25715e-07, 0.000179695, 0.000179695, 0.000171742, 8.21861e-05, 8.21861e-05, 8.77679e-05, 4.09259e-06, 5.54184e-05, 0.000532869, 0.000104399, 0.00321153 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00321153 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.49071e-08, 3.71652e-05, 3.71652e-05, 3.98086e-05, 2.49609e-05, 2.49609e-05, 3.05572e-05, 4.03722e-06, 5.46685e-05, 0.000526193, 0.000104355, 0.00131818 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00131818 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.6874e-08, 2.08026e-05, 2.08026e-05, 2.347e-05, 1.33885e-05, 1.33885e-05, 1.63104e-05, 4.03339e-06, 5.46167e-05, 0.000522759, 0.000104281, 0.000909588 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000909588 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.39246e-08, 1.36623e-05, 1.36623e-05, 1.52395e-05, 5.89258e-06, 5.89258e-06, 6.90722e-06, 4.03055e-06, 5.45782e-05, 0.000520735, 0.000104091, 0.000707623 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000707623 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.16636e-08, 1.12028e-05, 1.12028e-05, 1.30312e-05, 3.86231e-06, 3.86231e-06, 5.52616e-06, 4.0299e-06, 5.45694e-05, 0.000519291, 0.000103975, 0.000599779 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000599779 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.20045e-09, 9.57709e-06, 9.57709e-06, 1.12287e-05, 2.9662e-06, 2.9662e-06, 4.07759e-06, 4.02939e-06, 5.45626e-05, 0.000518352, 0.000103905, 0.000515791 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000518352 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.85363e-09, 8.43324e-06, 8.43324e-06, 1.00606e-05, 2.74204e-06, 2.74204e-06, 3.36976e-06, 4.03014e-06, 5.45727e-05, 0.000517579, 0.000103872, 0.000454078 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000517579 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.96031e-09, 7.49505e-06, 7.49505e-06, 9.33025e-06, 2.55785e-06, 2.55785e-06, 3.3041e-06, 4.03024e-06, 5.4574e-05, 0.000516865, 0.000103845, 0.000410706 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000516865 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.91246e-09, 6.72638e-06, 6.72638e-06, 8.7196e-06, 2.32453e-06, 2.32453e-06, 3.21513e-06, 4.03039e-06, 5.4576e-05, 0.000516258, 0.000103821, 0.00038444 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000516258 Postprocessing: Topography min/max: -1016 m, 1151 m RMS, max velocity: 0.0098 m/year, 0.0259 m/year *** Timestep 576: t=1.12598e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving 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): 2.368e-07, 0.00210138, 0.00210138, 0.00252943, 0.00206879, 0.00206879, 0.00249951, 6.64307e-06, 8.99544e-05, 0.000995418, 0.000155366, 0.00869075 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00869075 Solving temperature system... 42 iterations. Solving ve_stress_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 ... 4 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): 5.79034e-08, 0.000108261, 0.000108261, 0.000125865, 5.42108e-05, 5.42108e-05, 5.39479e-05, 3.84882e-06, 5.21172e-05, 0.000589254, 0.000111397, 0.00256816 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00256816 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.20709e-08, 3.46938e-05, 3.46938e-05, 3.72568e-05, 2.2986e-05, 2.2986e-05, 2.91674e-05, 3.84182e-06, 5.20225e-05, 0.000584013, 0.000111628, 0.00131259 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00131259 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.60463e-08, 1.99705e-05, 1.99705e-05, 2.16909e-05, 1.0815e-05, 1.0815e-05, 1.4088e-05, 3.8391e-06, 5.19857e-05, 0.000579695, 0.000111461, 0.000855975 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000855975 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.56029e-08, 1.48767e-05, 1.48767e-05, 1.56456e-05, 5.67564e-06, 5.67564e-06, 7.498e-06, 3.83769e-06, 5.19665e-05, 0.000577645, 0.000111258, 0.000685407 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000685407 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.2725e-08, 1.26118e-05, 1.26118e-05, 1.37311e-05, 4.16965e-06, 4.16965e-06, 6.3419e-06, 3.83676e-06, 5.19539e-05, 0.000575932, 0.000111129, 0.000587374 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000587374 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.77448e-09, 1.09633e-05, 1.09633e-05, 1.18914e-05, 3.1659e-06, 3.1659e-06, 4.55312e-06, 3.8363e-06, 5.19477e-05, 0.000574658, 0.000111044, 0.000523365 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000574658 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.16407e-09, 9.80146e-06, 9.80146e-06, 1.0847e-05, 3.01427e-06, 3.01427e-06, 4.12302e-06, 3.83603e-06, 5.1944e-05, 0.000573676, 0.000110995, 0.000477351 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000573676 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.51081e-09, 8.72778e-06, 8.72778e-06, 9.88893e-06, 2.68985e-06, 2.68985e-06, 3.59082e-06, 3.83576e-06, 5.19404e-05, 0.00057282, 0.000110956, 0.000436477 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00057282 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.51023e-09, 7.82673e-06, 7.82673e-06, 9.17159e-06, 2.53176e-06, 2.53176e-06, 3.39787e-06, 3.83571e-06, 5.19397e-05, 0.000572129, 0.00011093, 0.000397328 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000572129 Postprocessing: Topography min/max: -1018 m, 1150 m RMS, max velocity: 0.0098 m/year, 0.0259 m/year *** Timestep 577: t=1.12798e+06 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... 71+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.85437e-07, 0.00210524, 0.00210524, 0.00276513, 0.00209186, 0.00209186, 0.00276168, 6.3209e-06, 8.55917e-05, 0.0010221, 0.000157223, 0.00850824 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00850824 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 ... 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): 1.11709e-07, 0.0001835, 0.0001835, 0.000158321, 6.75613e-05, 6.75613e-05, 7.84985e-05, 4.00588e-06, 5.42439e-05, 0.000537741, 0.000121695, 0.00288456 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00288456 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 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): 3.66055e-08, 3.74359e-05, 3.74359e-05, 4.13796e-05, 2.66152e-05, 2.66152e-05, 3.27831e-05, 3.96502e-06, 5.36906e-05, 0.000539322, 0.000121585, 0.00128274 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00128274 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.09007e-08, 2.01345e-05, 2.01345e-05, 2.38082e-05, 1.40672e-05, 1.40672e-05, 1.69647e-05, 3.96139e-06, 5.36414e-05, 0.000536526, 0.000121441, 0.000883266 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000883266 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.43839e-08, 1.41214e-05, 1.41214e-05, 1.74785e-05, 8.31365e-06, 8.31365e-06, 1.0489e-05, 3.95888e-06, 5.36074e-05, 0.00053444, 0.000121207, 0.000673271 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000673271 Solving temperature system... 35 iterations. Solving ve_stress_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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.19059e-08, 1.05068e-05, 1.05068e-05, 1.32031e-05, 4.30457e-06, 4.30457e-06, 5.42152e-06, 3.95628e-06, 5.35723e-05, 0.000533005, 0.000121048, 0.000548861 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000548861 Solving temperature system... 34 iterations. Solving ve_stress_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... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.04726e-09, 8.8708e-06, 8.8708e-06, 1.15251e-05, 2.98826e-06, 2.98826e-06, 4.03898e-06, 3.95567e-06, 5.3564e-05, 0.000531812, 0.000120953, 0.000475707 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000531812 Solving temperature system... 33 iterations. Solving ve_stress_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... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.85436e-09, 7.78077e-06, 7.78077e-06, 1.04726e-05, 2.38391e-06, 2.38391e-06, 3.5138e-06, 3.95506e-06, 5.35557e-05, 0.000530885, 0.00012089, 0.000423171 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000530885 Solving temperature system... 33 iterations. Solving ve_stress_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... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.65449e-09, 6.92507e-06, 6.92507e-06, 9.52088e-06, 2.00631e-06, 2.00631e-06, 2.89157e-06, 3.95447e-06, 5.35478e-05, 0.00053011, 0.000120846, 0.00038595 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00053011 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.83923e-09, 6.1973e-06, 6.1973e-06, 8.74857e-06, 1.74622e-06, 1.74622e-06, 2.45432e-06, 3.95418e-06, 5.35438e-05, 0.000529422, 0.000120814, 0.000360237 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000529422 Postprocessing: Topography min/max: -1018 m, 1149 m RMS, max velocity: 0.0098 m/year, 0.0259 m/year *** Timestep 578: t=1.12998e+06 years, dt=2000 years Solving mesh surface 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... 54+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.61173e-07, 0.00195768, 0.00195768, 0.00250208, 0.00193175, 0.00193175, 0.0024811, 6.52188e-06, 8.83131e-05, 0.0010072, 0.00016299, 0.0088154 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0088154 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 ... 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): 7.9631e-08, 0.000118951, 0.000118951, 0.000136258, 5.58295e-05, 5.58295e-05, 6.40104e-05, 3.84507e-06, 5.20663e-05, 0.000519575, 0.000114493, 0.00245607 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00245607 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.431e-08, 3.64895e-05, 3.64895e-05, 3.86211e-05, 2.45013e-05, 2.45013e-05, 2.95039e-05, 3.82382e-06, 5.17785e-05, 0.000511978, 0.000114545, 0.00129162 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00129162 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.47309e-08, 2.14694e-05, 2.14694e-05, 2.30532e-05, 1.19029e-05, 1.19029e-05, 1.42651e-05, 3.82001e-06, 5.17269e-05, 0.000508889, 0.000114461, 0.000891739 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000891739 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.68078e-08, 1.59493e-05, 1.59493e-05, 1.73597e-05, 6.26585e-06, 6.26585e-06, 7.90238e-06, 3.81809e-06, 5.17009e-05, 0.000507096, 0.000114303, 0.000674591 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000674591 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.67154e-09, 1.30852e-05, 1.30852e-05, 1.43202e-05, 3.47113e-06, 3.47113e-06, 4.50149e-06, 3.8177e-06, 5.16956e-05, 0.000505814, 0.000114205, 0.000565245 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000565245 Solving temperature system... 33 iterations. Solving ve_stress_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... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.95505e-09, 1.14168e-05, 1.14168e-05, 1.28132e-05, 2.78239e-06, 2.78239e-06, 3.71544e-06, 3.81701e-06, 5.16862e-05, 0.000504933, 0.000114155, 0.000497552 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000504933 Solving temperature system... 32 iterations. Solving ve_stress_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... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.0433e-09, 1.00317e-05, 1.00317e-05, 1.15968e-05, 2.289e-06, 2.289e-06, 3.15504e-06, 3.81716e-06, 5.16883e-05, 0.00050416, 0.000114123, 0.000451808 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00050416 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 ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.70184e-09, 8.88657e-06, 8.88657e-06, 1.06436e-05, 2.05493e-06, 2.05493e-06, 2.8573e-06, 3.81693e-06, 5.16852e-05, 0.00050351, 0.000114102, 0.000417391 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00050351 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 ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.94655e-09, 7.89758e-06, 7.89758e-06, 9.7751e-06, 1.82468e-06, 1.82468e-06, 2.47079e-06, 3.81681e-06, 5.16836e-05, 0.000502957, 0.000114091, 0.00039019 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000502957 Postprocessing: Topography min/max: -1014 m, 1148 m RMS, max velocity: 0.0098 m/year, 0.0259 m/year *** Timestep 579: t=1.13198e+06 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... 62+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.50422e-07, 0.00201786, 0.00201786, 0.00255096, 0.00198669, 0.00198669, 0.00251588, 6.30295e-06, 8.53484e-05, 0.000996892, 0.000162366, 0.00799761 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00799761 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 ... 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): 9.36909e-08, 0.000155923, 0.000155923, 0.000150598, 5.8603e-05, 5.8603e-05, 6.85076e-05, 4.0099e-06, 5.42981e-05, 0.000593512, 0.000113533, 0.0027475 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0027475 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.63628e-08, 3.25201e-05, 3.25201e-05, 3.6138e-05, 2.00075e-05, 2.00075e-05, 2.4871e-05, 3.97944e-06, 5.38856e-05, 0.000587021, 0.000113423, 0.00134658 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00134658 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.29354e-08, 1.85581e-05, 1.85581e-05, 2.18233e-05, 1.15521e-05, 1.15521e-05, 1.31539e-05, 3.97669e-06, 5.38484e-05, 0.000583673, 0.000113335, 0.000906329 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000906329 Solving temperature system... 36 iterations. Solving ve_stress_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 ... 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): 1.62837e-08, 1.27373e-05, 1.27373e-05, 1.59489e-05, 5.86309e-06, 5.86309e-06, 6.99463e-06, 3.97471e-06, 5.38216e-05, 0.000581745, 0.000113181, 0.000725954 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000725954 Solving temperature system... 33 iterations. Solving ve_stress_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 ... 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): 6.5789e-09, 9.91177e-06, 9.91177e-06, 1.29275e-05, 3.04908e-06, 3.04908e-06, 3.69173e-06, 3.97299e-06, 5.37984e-05, 0.000580418, 0.000113088, 0.000614008 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000614008 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.12464e-09, 8.50511e-06, 8.50511e-06, 1.14702e-05, 2.40539e-06, 2.40539e-06, 2.98522e-06, 3.97248e-06, 5.37915e-05, 0.000579513, 0.000113044, 0.000534972 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000579513 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.64037e-09, 7.5073e-06, 7.5073e-06, 1.04964e-05, 2.05844e-06, 2.05844e-06, 2.75248e-06, 3.97195e-06, 5.37842e-05, 0.000578753, 0.000113015, 0.000470211 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000578753 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.5194e-09, 6.65473e-06, 6.65473e-06, 9.68775e-06, 1.871e-06, 1.871e-06, 2.63246e-06, 3.97168e-06, 5.37806e-05, 0.00057815, 0.000112995, 0.000430714 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00057815 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.90413e-09, 5.95169e-06, 5.95169e-06, 8.99798e-06, 1.72423e-06, 1.72423e-06, 2.41294e-06, 3.97144e-06, 5.37773e-05, 0.000577667, 0.000112982, 0.000401824 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000577667 Postprocessing: Topography min/max: -1011 m, 1147 m RMS, max velocity: 0.0098 m/year, 0.0259 m/year *** Timestep 580: t=1.13398e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 2.1799e-07, 0.00214295, 0.00214295, 0.00265283, 0.00212844, 0.00212844, 0.00264312, 6.61759e-06, 8.96086e-05, 0.0010193, 0.000161689, 0.00900107 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00900107 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.23227e-08, 0.000103901, 0.000103901, 0.000118564, 4.49442e-05, 4.49442e-05, 4.478e-05, 3.84541e-06, 5.20707e-05, 0.000543386, 0.0001133, 0.00291348 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00291348 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.02884e-08, 3.87438e-05, 3.87438e-05, 4.0559e-05, 2.70067e-05, 2.70067e-05, 3.27056e-05, 3.84157e-06, 5.20186e-05, 0.000542956, 0.000113336, 0.00146615 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00146615 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.07097e-08, 2.28757e-05, 2.28757e-05, 2.33457e-05, 1.20721e-05, 1.20721e-05, 1.49507e-05, 3.84261e-06, 5.20327e-05, 0.000538756, 0.000113128, 0.000935061 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000935061 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.27786e-08, 1.69018e-05, 1.69018e-05, 1.67417e-05, 5.68109e-06, 5.68109e-06, 6.84742e-06, 3.83517e-06, 5.19319e-05, 0.000536199, 0.000112934, 0.000705989 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000705989 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.09376e-08, 1.42625e-05, 1.42625e-05, 1.49009e-05, 4.14482e-06, 4.14482e-06, 5.64913e-06, 3.83542e-06, 5.19353e-05, 0.000534339, 0.000112832, 0.000592695 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000592695 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.16027e-09, 1.22929e-05, 1.22929e-05, 1.317e-05, 3.20466e-06, 3.20466e-06, 4.39078e-06, 3.83401e-06, 5.19162e-05, 0.000533011, 0.000112765, 0.000527592 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000533011 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.28682e-09, 1.07656e-05, 1.07656e-05, 1.19461e-05, 2.77565e-06, 2.77565e-06, 3.79608e-06, 3.83296e-06, 5.1902e-05, 0.000531948, 0.000112727, 0.000482113 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000531948 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.54319e-09, 9.54408e-06, 9.54408e-06, 1.10137e-05, 2.53298e-06, 2.53298e-06, 3.5062e-06, 3.83273e-06, 5.18988e-05, 0.000531028, 0.000112702, 0.000445436 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000531028 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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 ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.82024e-09, 8.50572e-06, 8.50572e-06, 1.02387e-05, 2.3338e-06, 2.3338e-06, 3.33432e-06, 3.8326e-06, 5.18972e-05, 0.000530252, 0.000112683, 0.000415806 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000530252 Postprocessing: Topography min/max: -1016 m, 1147 m RMS, max velocity: 0.0098 m/year, 0.0258 m/year *** Timestep 581: t=1.13598e+06 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... 61+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.20522e-07, 0.00197673, 0.00197673, 0.00250263, 0.00194383, 0.00194383, 0.00248515, 6.42458e-06, 8.69949e-05, 0.00099526, 0.000161312, 0.0097937 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0097937 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 ... 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): 1.18443e-07, 0.000151948, 0.000151948, 0.000151569, 6.84871e-05, 6.84871e-05, 8.09735e-05, 4.06143e-06, 5.49956e-05, 0.000500315, 0.000112289, 0.00299324 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00299324 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.41422e-08, 3.09617e-05, 3.09617e-05, 3.06707e-05, 1.51927e-05, 1.51927e-05, 1.87299e-05, 4.01501e-06, 5.4367e-05, 0.000498039, 0.000112061, 0.00140362 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00140362 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.57634e-08, 1.82453e-05, 1.82453e-05, 2.07958e-05, 9.70012e-06, 9.70012e-06, 1.23889e-05, 4.01455e-06, 5.43609e-05, 0.000495341, 0.000112014, 0.000964982 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000964982 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.79848e-09, 1.31417e-05, 1.31417e-05, 1.53183e-05, 5.72342e-06, 5.72342e-06, 6.78555e-06, 4.01345e-06, 5.4346e-05, 0.000493942, 0.000111915, 0.000770225 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000770225 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.06147e-08, 1.06043e-05, 1.06043e-05, 1.31655e-05, 4.02858e-06, 4.02858e-06, 5.20608e-06, 4.01321e-06, 5.43427e-05, 0.000492633, 0.000111824, 0.000643247 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000643247 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.89485e-09, 9.0778e-06, 9.0778e-06, 1.19067e-05, 3.3645e-06, 3.3645e-06, 4.73432e-06, 4.01303e-06, 5.43402e-05, 0.000491591, 0.00011175, 0.000564893 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000564893 Solving temperature system... 33 iterations. Solving ve_stress_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... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.81758e-09, 7.83506e-06, 7.83506e-06, 1.05968e-05, 2.86273e-06, 2.86273e-06, 3.70398e-06, 4.01283e-06, 5.43375e-05, 0.000490813, 0.000111698, 0.00050686 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00050686 Solving temperature system... 32 iterations. Solving ve_stress_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... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.21932e-09, 6.86119e-06, 6.86119e-06, 9.66178e-06, 2.50427e-06, 2.50427e-06, 3.14057e-06, 4.01264e-06, 5.4335e-05, 0.000490143, 0.000111659, 0.000460275 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000490143 Solving temperature system... 32 iterations. Solving ve_stress_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... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.413e-09, 6.08478e-06, 6.08478e-06, 9.04678e-06, 2.20053e-06, 2.20053e-06, 3.03542e-06, 4.01269e-06, 5.43356e-05, 0.000489511, 0.000111625, 0.00042778 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000489511 Postprocessing: Topography min/max: -1019 m, 1146 m RMS, max velocity: 0.0098 m/year, 0.0258 m/year *** Timestep 582: t=1.13798e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.52355e-07, 0.00213136, 0.00213136, 0.00253759, 0.00210016, 0.00210016, 0.0025088, 6.66601e-06, 9.02639e-05, 0.000993577, 0.000160993, 0.00958325 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00958325 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... 58+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.18302e-08, 0.000141156, 0.000141156, 0.000147314, 5.98414e-05, 5.98414e-05, 6.4387e-05, 3.86886e-06, 5.2388e-05, 0.000583425, 0.00011171, 0.00274418 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00274418 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.741e-08, 3.7711e-05, 3.7711e-05, 4.09798e-05, 2.61709e-05, 2.61709e-05, 3.19657e-05, 3.85263e-06, 5.21682e-05, 0.000577669, 0.000111735, 0.00143659 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00143659 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.37659e-08, 2.35021e-05, 2.35021e-05, 2.63693e-05, 1.53679e-05, 1.53679e-05, 1.87779e-05, 3.84929e-06, 5.21229e-05, 0.000573112, 0.000111555, 0.00097309 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00097309 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.18369e-08, 1.70176e-05, 1.70176e-05, 1.92175e-05, 7.82355e-06, 7.82355e-06, 1.07138e-05, 3.84651e-06, 5.20852e-05, 0.0005703, 0.000111336, 0.000725175 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000725175 Solving temperature system... 35 iterations. Solving ve_stress_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 ... 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): 1.12153e-08, 1.38365e-05, 1.38365e-05, 1.50356e-05, 4.52571e-06, 4.52571e-06, 5.5987e-06, 3.84394e-06, 5.20505e-05, 0.000568712, 0.000111192, 0.00061154 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00061154 Solving temperature system... 34 iterations. Solving ve_stress_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 ... 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): 8.96767e-09, 1.20336e-05, 1.20336e-05, 1.34516e-05, 3.64885e-06, 3.64885e-06, 4.79545e-06, 3.84378e-06, 5.20483e-05, 0.000567635, 0.000111105, 0.000528598 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000567635 Solving temperature system... 33 iterations. Solving ve_stress_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 ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.9106e-09, 1.05488e-05, 1.05488e-05, 1.228e-05, 3.09292e-06, 3.09292e-06, 4.42737e-06, 3.84348e-06, 5.20443e-05, 0.00056674, 0.000111047, 0.0004788 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00056674 Solving temperature system... 33 iterations. Solving ve_stress_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 ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.99433e-09, 9.31612e-06, 9.31612e-06, 1.11348e-05, 2.71396e-06, 2.71396e-06, 3.75888e-06, 3.84283e-06, 5.20354e-05, 0.00056604, 0.000111005, 0.000441927 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00056604 Solving temperature system... 32 iterations. Solving ve_stress_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 ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.33237e-09, 8.25708e-06, 8.25708e-06, 1.01611e-05, 2.50775e-06, 2.50775e-06, 3.20783e-06, 3.84256e-06, 5.20318e-05, 0.000565437, 0.000110974, 0.000411835 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000565437 Postprocessing: Topography min/max: -1021 m, 1145 m RMS, max velocity: 0.0098 m/year, 0.0258 m/year *** Timestep 583: t=1.13998e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving 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... 50+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.8694e-07, 0.00207125, 0.00207125, 0.00263057, 0.00204748, 0.00204748, 0.00261825, 6.35967e-06, 8.61156e-05, 0.00102528, 0.00016015, 0.00985276 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00985276 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 ... 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): 9.55687e-08, 0.000145162, 0.000145162, 0.00013873, 6.01169e-05, 6.01169e-05, 7.26316e-05, 3.95037e-06, 5.34915e-05, 0.000546529, 0.000110712, 0.00279369 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00279369 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.36983e-08, 2.90661e-05, 2.90661e-05, 3.46245e-05, 1.86312e-05, 1.86312e-05, 2.41845e-05, 3.92565e-06, 5.31568e-05, 0.000547724, 0.000110686, 0.00133176 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00133176 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.03904e-08, 1.68485e-05, 1.68485e-05, 2.18295e-05, 1.00425e-05, 1.00425e-05, 1.31971e-05, 3.92346e-06, 5.31272e-05, 0.000544718, 0.0001106, 0.000906431 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000906431 Solving temperature system... 36 iterations. Solving ve_stress_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... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.44483e-08, 1.2678e-05, 1.2678e-05, 1.67481e-05, 6.62878e-06, 6.62878e-06, 8.56491e-06, 3.92169e-06, 5.31032e-05, 0.000542882, 0.000110446, 0.000715986 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000715986 Solving temperature system... 35 iterations. Solving ve_stress_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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.36167e-08, 1.02399e-05, 1.02399e-05, 1.4285e-05, 4.55736e-06, 4.55736e-06, 6.50017e-06, 3.9205e-06, 5.30871e-05, 0.000541303, 0.000110327, 0.000611286 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000611286 Solving temperature system... 34 iterations. Solving ve_stress_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 ... 3 iterations. Solving mantle_L system ... 3 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): 9.54387e-09, 8.71873e-06, 8.71873e-06, 1.25456e-05, 3.6405e-06, 3.6405e-06, 5.11979e-06, 3.92042e-06, 5.3086e-05, 0.000540104, 0.000110241, 0.000518174 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000540104 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.7849e-09, 7.63944e-06, 7.63944e-06, 1.12735e-05, 3.24644e-06, 3.24644e-06, 4.27623e-06, 3.91989e-06, 5.30788e-05, 0.000539154, 0.000110177, 0.000465872 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000539154 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.30835e-09, 6.701e-06, 6.701e-06, 1.03317e-05, 2.81879e-06, 2.81879e-06, 3.81045e-06, 3.91971e-06, 5.30764e-05, 0.000538301, 0.000110122, 0.000427159 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000538301 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.76301e-09, 5.91329e-06, 5.91329e-06, 9.47778e-06, 2.32686e-06, 2.32686e-06, 3.26399e-06, 3.9197e-06, 5.30762e-05, 0.00053756, 0.000110077, 0.000397549 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00053756 Postprocessing: Topography min/max: -1018 m, 1144 m RMS, max velocity: 0.00979 m/year, 0.0258 m/year *** Timestep 584: t=1.14198e+06 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... 51+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.78071e-07, 0.00196896, 0.00196896, 0.00255241, 0.00194639, 0.00194639, 0.00253792, 6.52297e-06, 8.83267e-05, 0.00100464, 0.00015973, 0.009724 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.009724 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 ... 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): 1.06866e-07, 0.000139105, 0.000139105, 0.00015238, 6.5686e-05, 6.5686e-05, 8.0081e-05, 3.87577e-06, 5.24814e-05, 0.000511154, 0.000109971, 0.00281262 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00281262 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 ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.88566e-08, 3.88776e-05, 3.88776e-05, 4.27446e-05, 2.77635e-05, 2.77635e-05, 3.44094e-05, 3.84291e-06, 5.20364e-05, 0.000507497, 0.000109895, 0.00136628 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00136628 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.94006e-08, 2.14958e-05, 2.14958e-05, 2.37199e-05, 1.2988e-05, 1.2988e-05, 1.59916e-05, 3.83811e-06, 5.19714e-05, 0.00050454, 0.000109752, 0.000917493 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000917493 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.6235e-08, 1.58937e-05, 1.58937e-05, 1.72597e-05, 7.00388e-06, 7.00388e-06, 8.46546e-06, 3.83412e-06, 5.19173e-05, 0.000502519, 0.000109561, 0.000719604 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000719604 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.31106e-08, 1.34572e-05, 1.34572e-05, 1.49764e-05, 4.74362e-06, 4.74362e-06, 6.306e-06, 3.83303e-06, 5.19026e-05, 0.000500906, 0.000109439, 0.000585955 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000585955 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.9064e-09, 1.16917e-05, 1.16917e-05, 1.30481e-05, 3.51169e-06, 3.51169e-06, 4.51879e-06, 3.83341e-06, 5.19076e-05, 0.000499748, 0.000109358, 0.000510449 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000510449 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.65452e-09, 1.03995e-05, 1.03995e-05, 1.18381e-05, 2.91872e-06, 2.91872e-06, 3.80132e-06, 3.83293e-06, 5.19012e-05, 0.000498733, 0.000109304, 0.000458509 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000498733 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.6168e-09, 9.32957e-06, 9.32957e-06, 1.09395e-05, 2.52285e-06, 2.52285e-06, 3.52716e-06, 3.83291e-06, 5.19009e-05, 0.000497863, 0.000109262, 0.000419671 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000497863 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.06779e-09, 8.37495e-06, 8.37495e-06, 1.00295e-05, 2.15789e-06, 2.15789e-06, 2.9947e-06, 3.83257e-06, 5.18963e-05, 0.000497153, 0.000109231, 0.000390585 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000497153 Postprocessing: Topography min/max: -1013 m, 1143 m RMS, max velocity: 0.00979 m/year, 0.0258 m/year *** Timestep 585: t=1.14398e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving 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): 2.45503e-07, 0.00203587, 0.00203587, 0.00250493, 0.00200267, 0.00200267, 0.00247589, 6.33612e-06, 8.57964e-05, 0.00100307, 0.000158936, 0.00876646 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00876646 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old 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... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.65202e-08, 0.000121692, 0.000121692, 0.000129757, 5.56853e-05, 5.56853e-05, 6.08154e-05, 3.94731e-06, 5.34499e-05, 0.000580083, 0.000109023, 0.00257452 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00257452 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 ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.62559e-08, 2.32599e-05, 2.32599e-05, 2.74154e-05, 1.32152e-05, 1.32152e-05, 1.6474e-05, 3.93334e-06, 5.32607e-05, 0.000573814, 0.000108996, 0.00134957 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00134957 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.32036e-08, 1.41381e-05, 1.41381e-05, 1.789e-05, 6.86944e-06, 6.86944e-06, 8.31847e-06, 3.93054e-06, 5.32228e-05, 0.000570506, 0.000108959, 0.00091 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00091 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 1.00014e-08, 1.11592e-05, 1.11592e-05, 1.458e-05, 4.62894e-06, 4.62894e-06, 5.71578e-06, 3.92988e-06, 5.3214e-05, 0.000568588, 0.000108856, 0.000700996 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000700996 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 8.11116e-09, 9.3553e-06, 9.3553e-06, 1.25319e-05, 3.38409e-06, 3.38409e-06, 4.34123e-06, 3.9298e-06, 5.32129e-05, 0.000567294, 0.000108788, 0.000586942 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000586942 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 6.379e-09, 8.13051e-06, 8.13051e-06, 1.11465e-05, 2.5546e-06, 2.5546e-06, 3.3834e-06, 3.92917e-06, 5.32042e-05, 0.000566225, 0.000108739, 0.000522216 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000566225 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 4.46867e-09, 7.18398e-06, 7.18398e-06, 1.0165e-05, 2.26052e-06, 2.26052e-06, 2.95328e-06, 3.92848e-06, 5.31949e-05, 0.000565448, 0.000108703, 0.000476128 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000565448 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): 3.71125e-09, 6.38184e-06, 6.38184e-06, 9.35812e-06, 1.98182e-06, 1.98182e-06, 2.54503e-06, 3.92817e-06, 5.31908e-05, 0.00056485, 0.000108677, 0.000435328 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00056485 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... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.02555e-09, 5.69785e-06, 5.69785e-06, 8.68577e-06, 1.70095e-06, 1.70095e-06, 2.22859e-06, 3.92783e-06, 5.31861e-05, 0.000564361, 0.000108657, 0.000404415 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000564361 Postprocessing: Topography min/max: -1015 m, 1142 m RMS, max velocity: 0.0098 m/year, 0.0259 m/year *** Timestep 586: t=1.14598e+06 years, dt=2000 years Solving mesh surface 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): 1.98739e-07, 0.00216364, 0.00216364, 0.00259746, 0.0021579, 0.0021579, 0.00258987, 6.54629e-06, 8.86422e-05, 0.0010138, 0.000157754, 0.00855767 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00855767 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... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.46245e-08, 0.000129928, 0.000129928, 0.000142056, 5.3015e-05, 5.3015e-05, 5.50191e-05, 3.82617e-06, 5.18095e-05, 0.000569576, 0.000108568, 0.00292464 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00292464 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): 3.23911e-08, 3.72292e-05, 3.72292e-05, 3.8775e-05, 2.46491e-05, 2.46491e-05, 2.93493e-05, 3.81392e-06, 5.16436e-05, 0.000571175, 0.000108651, 0.00130486 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00130486 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.37419e-08, 2.11403e-05, 2.11403e-05, 2.18884e-05, 1.17168e-05, 1.17168e-05, 1.36006e-05, 3.8117e-06, 5.16135e-05, 0.00056817, 0.000108518, 0.000916166 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000916166 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 1.2809e-08, 1.56387e-05, 1.56387e-05, 1.62278e-05, 5.80055e-06, 5.80055e-06, 7.01347e-06, 3.80961e-06, 5.15852e-05, 0.000566242, 0.000108364, 0.000704386 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000704386 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 9.91782e-09, 1.33066e-05, 1.33066e-05, 1.40455e-05, 4.0978e-06, 4.0978e-06, 5.37428e-06, 3.80928e-06, 5.15807e-05, 0.000564722, 0.000108274, 0.000595517 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000595517 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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.56729e-09, 1.16662e-05, 1.16662e-05, 1.25341e-05, 3.20238e-06, 3.20238e-06, 4.34953e-06, 3.809e-06, 5.1577e-05, 0.00056358, 0.000108219, 0.000529888 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00056358 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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.29798e-09, 1.02749e-05, 1.02749e-05, 1.13287e-05, 2.64959e-06, 2.64959e-06, 3.57564e-06, 3.80826e-06, 5.1567e-05, 0.000562641, 0.000108186, 0.000480792 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000562641 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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.66385e-09, 9.15564e-06, 9.15564e-06, 1.04536e-05, 2.31582e-06, 2.31582e-06, 3.28863e-06, 3.80821e-06, 5.15662e-05, 0.000561826, 0.000108163, 0.000445554 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000561826 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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.85914e-09, 8.18843e-06, 8.18843e-06, 9.70796e-06, 2.04892e-06, 2.04892e-06, 3.00788e-06, 3.80812e-06, 5.15651e-05, 0.000561148, 0.000108147, 0.000418145 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000561148 Postprocessing: Topography min/max: -1019 m, 1141 m RMS, max velocity: 0.0098 m/year, 0.0259 m/year *** Timestep 587: t=1.14798e+06 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... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.33987e-07, 0.00194554, 0.00194554, 0.0025048, 0.00191614, 0.00191614, 0.00249433, 6.34664e-06, 8.59385e-05, 0.00100918, 0.00015762, 0.0091163 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0091163 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.35898e-08, 0.000123111, 0.000123111, 0.000117322, 5.21249e-05, 5.21249e-05, 6.00341e-05, 4.00266e-06, 5.41992e-05, 0.000506757, 0.000112507, 0.0025214 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0025214 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.01901e-08, 2.70371e-05, 2.70371e-05, 2.76447e-05, 1.35472e-05, 1.35472e-05, 1.70825e-05, 3.98662e-06, 5.3982e-05, 0.000505212, 0.000112513, 0.00131738 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00131738 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.6467e-08, 1.68445e-05, 1.68445e-05, 1.85704e-05, 6.22934e-06, 6.22934e-06, 9.10369e-06, 3.98508e-06, 5.39612e-05, 0.00050295, 0.000112477, 0.000901007 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000901007 Solving temperature system... 35 iterations. Solving ve_stress_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 ... 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): 9.71522e-09, 1.33068e-05, 1.33068e-05, 1.44966e-05, 4.77758e-06, 4.77758e-06, 5.65311e-06, 3.98484e-06, 5.39578e-05, 0.000501921, 0.000112374, 0.000719854 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000719854 Solving temperature system... 35 iterations. Solving ve_stress_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 ... 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): 9.76852e-09, 1.10695e-05, 1.10695e-05, 1.29471e-05, 3.47564e-06, 3.47564e-06, 5.42006e-06, 3.98489e-06, 5.39586e-05, 0.00050061, 0.000112306, 0.000609466 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000609466 Solving temperature system... 33 iterations. Solving ve_stress_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 ... 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): 5.15636e-09, 9.36592e-06, 9.36592e-06, 1.11275e-05, 2.56572e-06, 2.56572e-06, 3.74083e-06, 3.98388e-06, 5.39448e-05, 0.000499623, 0.000112259, 0.000535307 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000535307 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.52676e-09, 8.20844e-06, 8.20844e-06, 9.97535e-06, 2.59641e-06, 2.59641e-06, 3.06289e-06, 3.98414e-06, 5.39484e-05, 0.000498845, 0.000112235, 0.000487369 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000498845 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.94175e-09, 7.18162e-06, 7.18162e-06, 9.20121e-06, 2.19323e-06, 2.19323e-06, 2.76033e-06, 3.98413e-06, 5.39482e-05, 0.000498047, 0.000112212, 0.000448244 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000498047 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.7396e-09, 6.36907e-06, 6.36907e-06, 8.64816e-06, 1.94337e-06, 1.94337e-06, 2.78402e-06, 3.98405e-06, 5.39472e-05, 0.000497399, 0.000112195, 0.000417756 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000497399 Postprocessing: Topography min/max: -1022 m, 1140 m RMS, max velocity: 0.00981 m/year, 0.026 m/year *** Timestep 588: t=1.14998e+06 years, dt=2000 years Solving mesh surface 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... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.77127e-07, 0.00207456, 0.00207456, 0.00254619, 0.00204474, 0.00204474, 0.00252292, 6.62594e-06, 8.97203e-05, 0.00100364, 0.000159083, 0.0102832 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0102832 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 ... 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): 1.10213e-07, 0.000167728, 0.000167728, 0.000169635, 7.6073e-05, 7.6073e-05, 8.50316e-05, 3.88919e-06, 5.26626e-05, 0.000580925, 0.000110541, 0.00300348 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00300348 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.94435e-08, 3.99252e-05, 3.99252e-05, 4.47427e-05, 2.86324e-05, 2.86324e-05, 3.63498e-05, 3.85278e-06, 5.21695e-05, 0.000575242, 0.000110336, 0.00134603 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00134603 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.91355e-08, 2.37221e-05, 2.37221e-05, 2.68192e-05, 1.61096e-05, 1.61096e-05, 2.04021e-05, 3.84706e-06, 5.20921e-05, 0.000571013, 0.000110167, 0.000930767 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000930767 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.31236e-08, 1.74882e-05, 1.74882e-05, 1.95605e-05, 1.03949e-05, 1.03949e-05, 1.34824e-05, 3.84451e-06, 5.20575e-05, 0.000568027, 0.000109884, 0.000721682 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000721682 Solving temperature system... 36 iterations. Solving ve_stress_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 ... 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): 1.41258e-08, 1.3154e-05, 1.3154e-05, 1.39083e-05, 5.55371e-06, 5.55371e-06, 6.60499e-06, 3.83908e-06, 5.1984e-05, 0.000565992, 0.000109699, 0.000607543 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000607543 Solving temperature system... 35 iterations. Solving ve_stress_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 ... 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): 1.20881e-08, 1.11095e-05, 1.11095e-05, 1.20766e-05, 3.36312e-06, 3.36312e-06, 4.58943e-06, 3.83768e-06, 5.19651e-05, 0.00056456, 0.000109601, 0.000535608 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00056456 Solving temperature system... 34 iterations. Solving ve_stress_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 ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.5656e-09, 9.88696e-06, 9.88696e-06, 1.09133e-05, 2.69294e-06, 2.69294e-06, 3.8147e-06, 3.83686e-06, 5.1954e-05, 0.000563657, 0.000109537, 0.000483159 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000563657 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.80837e-09, 8.89517e-06, 8.89517e-06, 9.84702e-06, 2.46502e-06, 2.46502e-06, 3.03818e-06, 3.8367e-06, 5.19518e-05, 0.000563041, 0.000109502, 0.00044077 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000563041 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.42662e-09, 7.99788e-06, 7.99788e-06, 9.03851e-06, 2.21004e-06, 2.21004e-06, 2.55361e-06, 3.83694e-06, 5.19551e-05, 0.000562452, 0.000109476, 0.00041046 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000562452 Postprocessing: Topography min/max: -1021 m, 1139 m RMS, max velocity: 0.00982 m/year, 0.026 m/year *** Timestep 589: t=1.15198e+06 years, dt=2000 years Solving mesh surface 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 ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.59954e-07, 0.00205665, 0.00205665, 0.00256021, 0.00202901, 0.00202901, 0.00254048, 6.34398e-06, 8.59021e-05, 0.00102314, 0.000157999, 0.00965548 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00965548 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): 7.11569e-08, 0.000103596, 0.000103596, 0.0001158, 5.24647e-05, 5.24647e-05, 6.00084e-05, 3.93446e-06, 5.32755e-05, 0.00057681, 0.00010943, 0.00256694 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00256694 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... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.87654e-08, 3.03992e-05, 3.03992e-05, 3.49488e-05, 2.08194e-05, 2.08194e-05, 2.72808e-05, 3.92087e-06, 5.30914e-05, 0.000577802, 0.000109486, 0.0012599 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0012599 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.87472e-08, 1.88874e-05, 1.88874e-05, 2.23839e-05, 1.2409e-05, 1.2409e-05, 1.59593e-05, 3.9183e-06, 5.30566e-05, 0.000574834, 0.000109341, 0.000901258 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000901258 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.96412e-08, 1.35496e-05, 1.35496e-05, 1.62397e-05, 7.1535e-06, 7.1535e-06, 9.40032e-06, 3.91576e-06, 5.30222e-05, 0.00057274, 0.000109153, 0.000739697 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000739697 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.43486e-08, 1.0883e-05, 1.0883e-05, 1.31682e-05, 4.62395e-06, 4.62395e-06, 6.03166e-06, 3.91436e-06, 5.30032e-05, 0.000571123, 0.000109019, 0.000629223 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000629223 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 1.10058e-08, 9.31892e-06, 9.31892e-06, 1.14838e-05, 3.59914e-06, 3.59914e-06, 4.51891e-06, 3.91341e-06, 5.29904e-05, 0.000569947, 0.000108929, 0.000509412 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000569947 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 8.62594e-09, 8.0472e-06, 8.0472e-06, 1.03124e-05, 2.73528e-06, 2.73528e-06, 3.6188e-06, 3.91313e-06, 5.29866e-05, 0.00056894, 0.000108863, 0.000456698 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00056894 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 6.12807e-09, 7.06212e-06, 7.06212e-06, 9.37228e-06, 2.21457e-06, 2.21457e-06, 2.9739e-06, 3.91235e-06, 5.2976e-05, 0.000568142, 0.000108815, 0.000420843 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000568142 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 4.7436e-09, 6.24405e-06, 6.24405e-06, 8.58033e-06, 1.96302e-06, 1.96302e-06, 2.46425e-06, 3.91175e-06, 5.2968e-05, 0.000567476, 0.000108781, 0.000393109 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000567476 Postprocessing: Topography min/max: -1018 m, 1138 m RMS, max velocity: 0.00982 m/year, 0.026 m/year *** Timestep 590: t=1.15398e+06 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 ... 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... 59+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.43725e-07, 0.00202503, 0.00202503, 0.00254067, 0.00200985, 0.00200985, 0.00252622, 6.50583e-06, 8.80934e-05, 0.00100591, 0.000157561, 0.00900169 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00900169 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 ... 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): 1.07293e-07, 0.000168732, 0.000168732, 0.000163648, 6.84875e-05, 6.84875e-05, 8.32453e-05, 3.91165e-06, 5.29665e-05, 0.000519306, 0.000108764, 0.00277079 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00277079 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 ... 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): 4.45968e-08, 4.21331e-05, 4.21331e-05, 4.66725e-05, 3.2077e-05, 3.2077e-05, 3.83007e-05, 3.88315e-06, 5.25805e-05, 0.000516932, 0.000108498, 0.00127866 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00127866 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.68095e-08, 2.20949e-05, 2.20949e-05, 2.60671e-05, 1.63969e-05, 1.63969e-05, 1.96508e-05, 3.8759e-06, 5.24824e-05, 0.000513718, 0.000108349, 0.00085711 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00085711 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.73141e-08, 1.50953e-05, 1.50953e-05, 1.82508e-05, 9.47085e-06, 9.47085e-06, 1.12431e-05, 3.87464e-06, 5.24653e-05, 0.000511357, 0.000108105, 0.000690424 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000690424 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.1929e-08, 1.12936e-05, 1.12936e-05, 1.40844e-05, 4.97643e-06, 4.97643e-06, 5.91149e-06, 3.86983e-06, 5.24001e-05, 0.000509711, 0.000107965, 0.000576074 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000576074 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.64784e-09, 9.59466e-06, 9.59466e-06, 1.22866e-05, 3.22376e-06, 3.22376e-06, 4.02659e-06, 3.86968e-06, 5.23981e-05, 0.000508586, 0.000107886, 0.000510967 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000510967 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.25969e-09, 8.5314e-06, 8.5314e-06, 1.12383e-05, 2.52736e-06, 2.52736e-06, 3.37308e-06, 3.86926e-06, 5.23925e-05, 0.000507647, 0.00010783, 0.000470338 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000507647 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.76861e-09, 7.65835e-06, 7.65835e-06, 1.02993e-05, 2.08202e-06, 2.08202e-06, 2.70481e-06, 3.86847e-06, 5.23817e-05, 0.000506875, 0.000107792, 0.000435041 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000506875 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.75303e-09, 6.89321e-06, 6.89321e-06, 9.5394e-06, 1.77898e-06, 1.77898e-06, 2.24016e-06, 3.86815e-06, 5.23774e-05, 0.000506194, 0.000107766, 0.000405004 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000506194 Postprocessing: Topography min/max: -1014 m, 1137 m RMS, max velocity: 0.00981 m/year, 0.0259 m/year *** Timestep 591: t=1.15598e+06 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 ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.28643e-07, 0.00203694, 0.00203694, 0.0024818, 0.00200544, 0.00200544, 0.0024592, 6.3644e-06, 8.61783e-05, 0.000998765, 0.000156972, 0.00855899 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00855899 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): 7.36844e-08, 0.000109696, 0.000109696, 0.000128359, 5.16567e-05, 5.16567e-05, 5.50577e-05, 3.92611e-06, 5.31621e-05, 0.00057063, 0.000124629, 0.00270381 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00270381 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.62585e-08, 2.66398e-05, 2.66398e-05, 2.72867e-05, 1.19767e-05, 1.19767e-05, 1.52203e-05, 3.91938e-06, 5.3071e-05, 0.000565266, 0.000124721, 0.00133684 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00133684 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.28802e-08, 1.80575e-05, 1.80575e-05, 1.94281e-05, 6.75207e-06, 6.75207e-06, 8.55484e-06, 3.91795e-06, 5.30517e-05, 0.000561883, 0.00012469, 0.000878638 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000878638 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 6.14998e-09, 1.40184e-05, 1.40184e-05, 1.51844e-05, 4.06064e-06, 4.06064e-06, 4.88345e-06, 3.91646e-06, 5.30315e-05, 0.000559634, 0.000124613, 0.000694205 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000694205 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 5.98576e-09, 1.16818e-05, 1.16818e-05, 1.31577e-05, 2.92812e-06, 2.92812e-06, 3.80969e-06, 3.91615e-06, 5.30273e-05, 0.000557964, 0.000124568, 0.000591127 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000591127 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 3.62295e-09, 1.00222e-05, 1.00222e-05, 1.18137e-05, 2.46542e-06, 2.46542e-06, 3.34094e-06, 3.91553e-06, 5.30188e-05, 0.000556724, 0.000124536, 0.000536508 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000556724 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 2.36272e-09, 8.73775e-06, 8.73775e-06, 1.06308e-05, 2.22037e-06, 2.22037e-06, 2.60177e-06, 3.91503e-06, 5.30122e-05, 0.000555866, 0.000124523, 0.000506369 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000555866 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 2.17679e-09, 7.67042e-06, 7.67042e-06, 9.75902e-06, 2.05578e-06, 2.05578e-06, 2.27445e-06, 3.91473e-06, 5.3008e-05, 0.000555201, 0.000124515, 0.000464742 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000555201 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 ... 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): 1.85033e-09, 6.82771e-06, 6.82771e-06, 9.13813e-06, 1.94613e-06, 1.94613e-06, 2.20713e-06, 3.9145e-06, 5.3005e-05, 0.000554661, 0.000124507, 0.000422347 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000554661 Postprocessing: Topography min/max: -1019 m, 1136 m RMS, max velocity: 0.00981 m/year, 0.0259 m/year *** Timestep 592: t=1.15798e+06 years, dt=2000 years Solving mesh surface 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): 2.05835e-07, 0.00213918, 0.00213918, 0.00256122, 0.0021287, 0.0021287, 0.00254415, 6.53237e-06, 8.84525e-05, 0.0010076, 0.000161701, 0.00884175 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00884175 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 ... 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): 9.04514e-08, 0.000158072, 0.000158072, 0.000149916, 5.78225e-05, 5.78225e-05, 6.63881e-05, 3.86202e-06, 5.22942e-05, 0.000567796, 0.000148843, 0.00301637 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00301637 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... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.10668e-08, 3.8686e-05, 3.8686e-05, 4.04159e-05, 2.43283e-05, 2.43283e-05, 2.93233e-05, 3.83177e-06, 5.18847e-05, 0.000568422, 0.000148599, 0.00138291 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00138291 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.35844e-08, 2.10161e-05, 2.10161e-05, 2.26743e-05, 1.22331e-05, 1.22331e-05, 1.43795e-05, 3.82854e-06, 5.18409e-05, 0.000565273, 0.000148473, 0.000949123 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000949123 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.43443e-08, 1.45599e-05, 1.45599e-05, 1.57877e-05, 6.10134e-06, 6.10134e-06, 7.09506e-06, 3.82534e-06, 5.17976e-05, 0.000563486, 0.00014839, 0.000759719 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000759719 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.10013e-08, 1.19147e-05, 1.19147e-05, 1.33522e-05, 4.18618e-06, 4.18618e-06, 5.31127e-06, 3.82398e-06, 5.17792e-05, 0.000562083, 0.000148343, 0.000620896 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000620896 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.61718e-09, 1.02069e-05, 1.02069e-05, 1.16817e-05, 3.22966e-06, 3.22966e-06, 4.20658e-06, 3.82292e-06, 5.17648e-05, 0.000561006, 0.000148316, 0.000535681 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000561006 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.17805e-09, 8.88458e-06, 8.88458e-06, 1.04184e-05, 2.60656e-06, 2.60656e-06, 3.31912e-06, 3.82221e-06, 5.17552e-05, 0.000560073, 0.000148298, 0.000475781 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000560073 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.43136e-09, 7.85163e-06, 7.85163e-06, 9.54322e-06, 2.20143e-06, 2.20143e-06, 2.8765e-06, 3.82171e-06, 5.17483e-05, 0.000559241, 0.000148285, 0.000432316 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000559241 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.60448e-09, 7.03117e-06, 7.03117e-06, 8.91032e-06, 1.96545e-06, 1.96545e-06, 2.75432e-06, 3.8214e-06, 5.17442e-05, 0.000558549, 0.000148271, 0.000399009 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000558549 Postprocessing: Topography min/max: -1022 m, 1135 m RMS, max velocity: 0.00982 m/year, 0.026 m/year *** Timestep 593: t=1.15998e+06 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... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.58773e-07, 0.00194642, 0.00194642, 0.0025773, 0.00190961, 0.00190961, 0.00256522, 6.38385e-06, 8.64412e-05, 0.00100452, 0.000173022, 0.0101694 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0101694 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 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): 6.25695e-08, 0.000115778, 0.000115778, 0.00011844, 4.75678e-05, 4.75678e-05, 5.41356e-05, 3.99398e-06, 5.40809e-05, 0.000512357, 0.000132743, 0.00262225 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00262225 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.30915e-08, 3.49468e-05, 3.49468e-05, 3.83535e-05, 2.39092e-05, 2.39092e-05, 3.04063e-05, 3.98264e-06, 5.39274e-05, 0.00051012, 0.00013263, 0.00132504 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00132504 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.71233e-08, 1.94808e-05, 1.94808e-05, 2.12571e-05, 9.77271e-06, 9.77271e-06, 1.28178e-05, 3.98216e-06, 5.39209e-05, 0.000506553, 0.000132462, 0.00092192 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00092192 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.56025e-08, 1.5704e-05, 1.5704e-05, 1.67861e-05, 6.62663e-06, 6.62663e-06, 8.34834e-06, 3.97976e-06, 5.38884e-05, 0.000505029, 0.000132344, 0.000737584 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000737584 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.37028e-08, 1.33501e-05, 1.33501e-05, 1.45076e-05, 4.96901e-06, 4.96901e-06, 6.43726e-06, 3.97909e-06, 5.38792e-05, 0.000503819, 0.000132266, 0.000620311 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000620311 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.06683e-08, 1.16085e-05, 1.16085e-05, 1.30513e-05, 3.89103e-06, 3.89103e-06, 5.59641e-06, 3.97857e-06, 5.38723e-05, 0.000502827, 0.000132212, 0.000544758 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000544758 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 7.39653e-09, 1.0229e-05, 1.0229e-05, 1.16994e-05, 3.3528e-06, 3.3528e-06, 4.59738e-06, 3.97796e-06, 5.38639e-05, 0.000502067, 0.000132178, 0.000488676 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000502067 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 6.35756e-09, 8.96483e-06, 8.96483e-06, 1.06079e-05, 2.99758e-06, 2.99758e-06, 3.91765e-06, 3.97775e-06, 5.38611e-05, 0.000501386, 0.000132149, 0.000446905 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000501386 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 5.24872e-09, 7.90622e-06, 7.90622e-06, 9.86243e-06, 2.60962e-06, 2.60962e-06, 3.68628e-06, 3.97762e-06, 5.38594e-05, 0.000500752, 0.000132126, 0.000415456 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000500752 Postprocessing: Topography min/max: -1024 m, 1134 m RMS, max velocity: 0.00982 m/year, 0.0259 m/year *** Timestep 594: t=1.16198e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving 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): 1.89731e-07, 0.00201823, 0.00201823, 0.00255157, 0.00198544, 0.00198544, 0.00253054, 6.66088e-06, 9.01921e-05, 0.00100643, 0.000173496, 0.00939713 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00939713 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 ... 4 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): 1.07641e-07, 0.000173603, 0.000173603, 0.000165942, 6.94151e-05, 6.94151e-05, 7.78159e-05, 3.88352e-06, 5.25852e-05, 0.000550158, 0.000132201, 0.00343036 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00343036 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.76175e-08, 3.28813e-05, 3.28813e-05, 3.58782e-05, 2.06753e-05, 2.06753e-05, 2.51251e-05, 3.84173e-06, 5.20193e-05, 0.000543447, 0.000131967, 0.00137511 Relative nonlinear residual (total system) after nonlinear iteration 3: 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 ... 3 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): 2.13558e-08, 1.85591e-05, 1.85591e-05, 2.17651e-05, 1.03773e-05, 1.03773e-05, 1.26503e-05, 3.83876e-06, 5.1979e-05, 0.000540594, 0.000131854, 0.000963093 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000963093 Solving temperature system... 36 iterations. Solving ve_stress_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 ... 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): 1.32307e-08, 1.33383e-05, 1.33383e-05, 1.59361e-05, 5.89809e-06, 5.89809e-06, 6.99015e-06, 3.8369e-06, 5.19538e-05, 0.000539029, 0.000131757, 0.000772617 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000772617 Solving temperature system... 35 iterations. Solving ve_stress_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 ... 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): 1.17603e-08, 1.08474e-05, 1.08474e-05, 1.36116e-05, 4.01991e-06, 4.01991e-06, 5.47748e-06, 3.83599e-06, 5.19415e-05, 0.000537803, 0.00013169, 0.000644688 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000644688 Solving temperature system... 34 iterations. Solving ve_stress_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 ... 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): 7.81994e-09, 9.31421e-06, 9.31421e-06, 1.19438e-05, 3.10977e-06, 3.10977e-06, 4.24215e-06, 3.83512e-06, 5.19297e-05, 0.000536928, 0.00013165, 0.00055776 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00055776 Solving temperature system... 33 iterations. Solving ve_stress_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 ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.82252e-09, 8.10838e-06, 8.10838e-06, 1.07185e-05, 2.66363e-06, 2.66363e-06, 3.43295e-06, 3.8347e-06, 5.19241e-05, 0.000536275, 0.000131622, 0.000504942 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000536275 Solving temperature system... 32 iterations. Solving ve_stress_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 ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.19438e-09, 7.24003e-06, 7.24003e-06, 9.86231e-06, 2.28654e-06, 2.28654e-06, 3.0202e-06, 3.83422e-06, 5.19175e-05, 0.000535694, 0.000131598, 0.000456583 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000535694 Solving temperature system... 32 iterations. Solving ve_stress_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 ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.34306e-09, 6.49723e-06, 6.49723e-06, 9.2121e-06, 1.9949e-06, 1.9949e-06, 2.867e-06, 3.83411e-06, 5.1916e-05, 0.000535181, 0.000131577, 0.000425827 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000535181 Postprocessing: Topography min/max: -1022 m, 1134 m RMS, max velocity: 0.00982 m/year, 0.026 m/year *** Timestep 595: t=1.16398e+06 years, dt=2000 years Solving mesh surface 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 ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.65236e-07, 0.00209941, 0.00209941, 0.00247419, 0.00207327, 0.00207327, 0.00244674, 6.37343e-06, 8.62997e-05, 0.00101011, 0.000173273, 0.00986547 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00986547 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): 7.50511e-08, 0.000110366, 0.000110366, 0.000124721, 5.52462e-05, 5.52462e-05, 5.97775e-05, 3.91874e-06, 5.30619e-05, 0.00058948, 0.000131937, 0.00271861 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00271861 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): 3.11335e-08, 3.3745e-05, 3.3745e-05, 3.52096e-05, 2.03069e-05, 2.03069e-05, 2.57749e-05, 3.8976e-06, 5.27757e-05, 0.000586394, 0.000131938, 0.00132442 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00132442 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.79646e-08, 2.1058e-05, 2.1058e-05, 2.3161e-05, 1.20332e-05, 1.20332e-05, 1.5363e-05, 3.89699e-06, 5.27674e-05, 0.000583068, 0.00013179, 0.000896429 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000896429 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.40548e-08, 1.52096e-05, 1.52096e-05, 1.66092e-05, 6.02385e-06, 6.02385e-06, 7.74016e-06, 3.89412e-06, 5.27286e-05, 0.000580752, 0.00013168, 0.00071511 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00071511 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.30899e-08, 1.25896e-05, 1.25896e-05, 1.4291e-05, 4.17874e-06, 4.17874e-06, 5.89257e-06, 3.89375e-06, 5.27235e-05, 0.000579193, 0.00013161, 0.00061705 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00061705 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.63177e-09, 1.07629e-05, 1.07629e-05, 1.26146e-05, 3.16446e-06, 3.16446e-06, 4.67121e-06, 3.89246e-06, 5.2706e-05, 0.00057796, 0.000131565, 0.000562781 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00057796 Solving temperature system... 33 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 ... 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): 5.98452e-09, 9.48675e-06, 9.48675e-06, 1.13947e-05, 2.72956e-06, 2.72956e-06, 3.8815e-06, 3.89192e-06, 5.26987e-05, 0.000576978, 0.000131539, 0.000526066 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000576978 Solving temperature system... 33 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 ... 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): 5.00183e-09, 8.41433e-06, 8.41433e-06, 1.03588e-05, 2.37639e-06, 2.37639e-06, 3.17955e-06, 3.89164e-06, 5.2695e-05, 0.000576109, 0.000131517, 0.000493657 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000576109 Solving temperature system... 32 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 ... 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): 4.20675e-09, 7.46906e-06, 7.46906e-06, 9.5772e-06, 2.12867e-06, 2.12867e-06, 2.87273e-06, 3.89133e-06, 5.26907e-05, 0.000575345, 0.000131499, 0.000462711 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000575345 Postprocessing: Topography min/max: -1016 m, 1133 m RMS, max velocity: 0.00982 m/year, 0.026 m/year *** Timestep 596: t=1.16598e+06 years, dt=2000 years Solving mesh surface 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 ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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... 62+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.46154e-07, 0.00204017, 0.00204017, 0.00262144, 0.00203163, 0.00203163, 0.00260567, 6.51413e-06, 8.82047e-05, 0.00101648, 0.000173303, 0.00949094 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00949094 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... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.1859e-07, 0.000183539, 0.000183539, 0.000158772, 7.22305e-05, 7.22305e-05, 8.70668e-05, 3.93427e-06, 5.32721e-05, 0.000524224, 0.000131165, 0.00305099 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00305099 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): 4.01506e-08, 3.92846e-05, 3.92846e-05, 4.37155e-05, 2.9085e-05, 2.9085e-05, 3.54423e-05, 3.88919e-06, 5.26616e-05, 0.000521789, 0.000130926, 0.00129563 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00129563 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.93004e-08, 2.28731e-05, 2.28731e-05, 2.75228e-05, 1.75786e-05, 1.75786e-05, 2.12644e-05, 3.88438e-06, 5.25966e-05, 0.000518025, 0.000130747, 0.000895996 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000895996 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.46535e-08, 1.42701e-05, 1.42701e-05, 1.86941e-05, 9.06186e-06, 9.06186e-06, 1.18936e-05, 3.87916e-06, 5.25258e-05, 0.000515309, 0.000130586, 0.000691552 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000691552 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... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.35415e-08, 1.04009e-05, 1.04009e-05, 1.40427e-05, 5.38151e-06, 5.38151e-06, 6.53557e-06, 3.87534e-06, 5.24742e-05, 0.000513703, 0.000130497, 0.000584035 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000584035 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... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.19225e-08, 8.53685e-06, 8.53685e-06, 1.22332e-05, 3.67901e-06, 3.67901e-06, 4.85007e-06, 3.87468e-06, 5.24652e-05, 0.000512245, 0.000130433, 0.000515747 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000515747 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): 8.75338e-09, 7.46692e-06, 7.46692e-06, 1.12642e-05, 3.09164e-06, 3.09164e-06, 4.51031e-06, 3.87411e-06, 5.24574e-05, 0.000511112, 0.000130391, 0.000466108 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000511112 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): 5.93274e-09, 6.55092e-06, 6.55092e-06, 1.00473e-05, 2.47907e-06, 2.47907e-06, 3.31728e-06, 3.87356e-06, 5.245e-05, 0.000510244, 0.000130365, 0.000426278 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000510244 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): 5.04532e-09, 5.8548e-06, 5.8548e-06, 9.25068e-06, 2.22349e-06, 2.22349e-06, 2.81687e-06, 3.87305e-06, 5.24432e-05, 0.000509473, 0.000130341, 0.000397701 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000509473 Postprocessing: Topography min/max: -1018 m, 1132 m RMS, max velocity: 0.00981 m/year, 0.0259 m/year *** Timestep 597: t=1.16798e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving 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): 1.9961e-07, 0.00196489, 0.00196489, 0.00244885, 0.00194115, 0.00194115, 0.00242641, 6.3927e-06, 8.65603e-05, 0.0010067, 0.000172579, 0.00942163 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00942163 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 ... 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): 6.60874e-08, 0.000113491, 0.000113491, 0.000128496, 5.0683e-05, 5.0683e-05, 5.57899e-05, 3.91568e-06, 5.30203e-05, 0.00056485, 0.000129949, 0.00273436 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00273436 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.60877e-08, 3.46188e-05, 3.46188e-05, 3.67475e-05, 2.09305e-05, 2.09305e-05, 2.65517e-05, 3.91141e-06, 5.29624e-05, 0.000557225, 0.000129916, 0.00137681 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00137681 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.04346e-08, 2.16406e-05, 2.16406e-05, 2.24253e-05, 9.67284e-06, 9.67284e-06, 1.21109e-05, 3.90915e-06, 5.29319e-05, 0.000554036, 0.000129798, 0.000915605 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000915605 Solving temperature system... 35 iterations. Solving ve_stress_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 ... 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): 1.07567e-08, 1.6876e-05, 1.6876e-05, 1.7548e-05, 5.81285e-06, 5.81285e-06, 7.17642e-06, 3.90632e-06, 5.28934e-05, 0.000552041, 0.000129721, 0.000711306 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000711306 Solving temperature system... 34 iterations. Solving ve_stress_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 ... 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): 9.46302e-09, 1.42602e-05, 1.42602e-05, 1.53196e-05, 4.41146e-06, 4.41146e-06, 5.70423e-06, 3.90668e-06, 5.28984e-05, 0.000550581, 0.00012967, 0.000619715 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000619715 Solving temperature system... 33 iterations. Solving ve_stress_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 ... 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): 7.25334e-09, 1.22929e-05, 1.22929e-05, 1.37247e-05, 3.61763e-06, 3.61763e-06, 4.89607e-06, 3.9062e-06, 5.28919e-05, 0.000549429, 0.000129637, 0.000538535 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000549429 Solving temperature system... 32 iterations. Solving ve_stress_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 ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.95104e-09, 1.06982e-05, 1.06982e-05, 1.23425e-05, 3.11466e-06, 3.11466e-06, 4.06629e-06, 3.90541e-06, 5.28812e-05, 0.000548558, 0.000129618, 0.000488951 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000548558 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 ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.04241e-09, 9.42662e-06, 9.42662e-06, 1.12302e-05, 2.73738e-06, 2.73738e-06, 3.46108e-06, 3.90517e-06, 5.28779e-05, 0.000547871, 0.000129602, 0.000451301 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000547871 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.42144e-09, 8.36461e-06, 8.36461e-06, 1.04006e-05, 2.54502e-06, 2.54502e-06, 3.27011e-06, 3.90513e-06, 5.28774e-05, 0.000547321, 0.00012959, 0.000424045 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000547321 Postprocessing: Topography min/max: -1021 m, 1131 m RMS, max velocity: 0.00981 m/year, 0.0259 m/year *** Timestep 598: t=1.16998e+06 years, dt=2000 years Solving mesh surface 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 ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 2.33975e-07, 0.00201676, 0.00201676, 0.00248759, 0.00199684, 0.00199684, 0.00246588, 6.52872e-06, 8.8402e-05, 0.00100783, 0.00017138, 0.00854252 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00854252 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... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.0991e-07, 0.000161632, 0.000161632, 0.000154907, 6.46016e-05, 6.46016e-05, 7.79922e-05, 3.83521e-06, 5.19306e-05, 0.000579381, 0.000129641, 0.0027283 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0027283 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.35983e-08, 3.03542e-05, 3.03542e-05, 3.2261e-05, 1.74427e-05, 1.74427e-05, 2.10317e-05, 3.79668e-06, 5.14088e-05, 0.00057742, 0.000129398, 0.0013609 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0013609 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.6137e-08, 1.67773e-05, 1.67773e-05, 1.97796e-05, 8.76239e-06, 8.76239e-06, 1.08401e-05, 3.79391e-06, 5.13713e-05, 0.000575311, 0.000129317, 0.000940146 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000940146 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.76911e-09, 1.25487e-05, 1.25487e-05, 1.52146e-05, 5.22821e-06, 5.22821e-06, 6.32325e-06, 3.79251e-06, 5.13524e-05, 0.000574117, 0.000129255, 0.000758094 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000758094 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.03926e-09, 1.03914e-05, 1.03914e-05, 1.3033e-05, 3.73361e-06, 3.73361e-06, 4.70547e-06, 3.79122e-06, 5.13349e-05, 0.000572868, 0.000129207, 0.000648114 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000648114 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.29793e-09, 9.11834e-06, 9.11834e-06, 1.1979e-05, 3.16021e-06, 3.16021e-06, 4.69846e-06, 3.79061e-06, 5.13267e-05, 0.000571806, 0.000129173, 0.000553552 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000571806 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.83407e-09, 8.03208e-06, 8.03208e-06, 1.08537e-05, 2.64517e-06, 2.64517e-06, 3.99062e-06, 3.79011e-06, 5.13199e-05, 0.000571, 0.000129154, 0.000498138 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000571 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.70557e-09, 7.09913e-06, 7.09913e-06, 9.88037e-06, 2.31656e-06, 2.31656e-06, 3.23518e-06, 3.7897e-06, 5.13143e-05, 0.000570268, 0.00012914, 0.000461901 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000570268 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.78319e-09, 6.33479e-06, 6.33479e-06, 9.18175e-06, 2.06013e-06, 2.06013e-06, 2.81933e-06, 3.78935e-06, 5.13096e-05, 0.000569562, 0.000129125, 0.00043364 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000569562 Postprocessing: Topography min/max: -1024 m, 1130 m RMS, max velocity: 0.00982 m/year, 0.026 m/year *** Timestep 599: t=1.17198e+06 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... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.66584e-07, 0.00200116, 0.00200116, 0.00257711, 0.00197603, 0.00197603, 0.00256977, 6.31062e-06, 8.54486e-05, 0.00101157, 0.000170842, 0.0094336 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0094336 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 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): 4.95199e-08, 0.000112046, 0.000112046, 0.000114731, 4.33492e-05, 4.33492e-05, 4.72438e-05, 3.93549e-06, 5.32882e-05, 0.000530873, 0.000128915, 0.00271016 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00271016 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.14425e-08, 3.60732e-05, 3.60732e-05, 3.61016e-05, 2.25015e-05, 2.25015e-05, 2.76174e-05, 3.93e-06, 5.32139e-05, 0.000528236, 0.00012883, 0.00144525 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00144525 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.38302e-08, 2.17958e-05, 2.17958e-05, 2.13785e-05, 9.39354e-06, 9.39354e-06, 1.23022e-05, 3.92982e-06, 5.32115e-05, 0.000525116, 0.00012869, 0.000939137 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000939137 Solving temperature system... 35 iterations. Solving ve_stress_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 ... 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): 1.14181e-08, 1.72605e-05, 1.72605e-05, 1.63768e-05, 5.12583e-06, 5.12583e-06, 6.30185e-06, 3.92732e-06, 5.31777e-05, 0.000523541, 0.000128612, 0.000734976 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000734976 Solving temperature system... 34 iterations. Solving ve_stress_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 ... 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): 9.6629e-09, 1.48259e-05, 1.48259e-05, 1.45877e-05, 3.79703e-06, 3.79703e-06, 5.22175e-06, 3.9269e-06, 5.3172e-05, 0.000522161, 0.000128561, 0.000642152 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000642152 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.48644e-09, 1.30908e-05, 1.30908e-05, 1.32559e-05, 3.12541e-06, 3.12541e-06, 4.59039e-06, 3.92654e-06, 5.3167e-05, 0.000521141, 0.000128535, 0.000568807 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000568807 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.15068e-09, 1.16045e-05, 1.16045e-05, 1.19764e-05, 2.8852e-06, 2.8852e-06, 3.75284e-06, 3.92659e-06, 5.31678e-05, 0.000520398, 0.000128522, 0.000521595 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000521595 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.82435e-09, 1.03179e-05, 1.03179e-05, 1.09893e-05, 2.66924e-06, 2.66924e-06, 3.18581e-06, 3.92672e-06, 5.31695e-05, 0.000519674, 0.00012851, 0.000482821 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000519674 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.00954e-09, 9.21025e-06, 9.21025e-06, 1.02889e-05, 2.47007e-06, 2.47007e-06, 3.19565e-06, 3.92681e-06, 5.31708e-05, 0.000519015, 0.000128501, 0.000452597 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000519015 Postprocessing: Topography min/max: -1024 m, 1129 m RMS, max velocity: 0.00982 m/year, 0.026 m/year *** Snapshot created! *** Timestep 600: t=1.17398e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 55+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.59101e-07, 0.00199233, 0.00199233, 0.00249223, 0.00196228, 0.00196228, 0.00247177, 6.56577e-06, 8.89033e-05, 0.00101838, 0.000170449, 0.0102062 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0102062 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... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.32563e-07, 0.000157025, 0.000157025, 0.000158038, 7.62677e-05, 7.62677e-05, 8.7666e-05, 3.90507e-06, 5.28763e-05, 0.000545742, 0.00012881, 0.00294524 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00294524 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.85178e-08, 3.10527e-05, 3.10527e-05, 3.31184e-05, 1.72738e-05, 1.72738e-05, 2.26069e-05, 3.84329e-06, 5.20397e-05, 0.000538159, 0.000128492, 0.00144308 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00144308 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.08474e-08, 1.71789e-05, 1.71789e-05, 1.98311e-05, 8.71777e-06, 8.71777e-06, 1.15768e-05, 3.83754e-06, 5.19619e-05, 0.000535583, 0.000128383, 0.000964135 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000964135 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.23114e-08, 1.26607e-05, 1.26607e-05, 1.4674e-05, 5.47168e-06, 5.47168e-06, 6.8665e-06, 3.83651e-06, 5.19479e-05, 0.000534067, 0.000128292, 0.000770873 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000770873 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 1.11784e-08, 1.01243e-05, 1.01243e-05, 1.2067e-05, 3.58604e-06, 3.58604e-06, 4.51208e-06, 3.8354e-06, 5.19329e-05, 0.000532884, 0.00012823, 0.000634826 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000634826 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 8.16406e-09, 8.597e-06, 8.597e-06, 1.0639e-05, 2.78787e-06, 2.78787e-06, 3.73309e-06, 3.83476e-06, 5.19242e-05, 0.000531966, 0.00012819, 0.000552787 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000552787 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 5.39623e-09, 7.48072e-06, 7.48072e-06, 9.45753e-06, 2.28563e-06, 2.28563e-06, 2.79284e-06, 3.83433e-06, 5.19185e-05, 0.000531315, 0.000128166, 0.000498647 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000531315 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 4.58537e-09, 6.61648e-06, 6.61648e-06, 8.63936e-06, 2.10584e-06, 2.10584e-06, 2.37886e-06, 3.83408e-06, 5.19151e-05, 0.000530788, 0.000128147, 0.000453371 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000530788 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 3.59682e-09, 5.90355e-06, 5.90355e-06, 7.98403e-06, 1.72407e-06, 1.72407e-06, 2.00072e-06, 3.83384e-06, 5.19117e-05, 0.000530329, 0.000128131, 0.000413222 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000530329 Postprocessing: Topography min/max: -1020 m, 1127 m RMS, max velocity: 0.00984 m/year, 0.0261 m/year +----------------------------------------------+------------+------------+ | Total wallclock time elapsed since start | 1.07e+05s | | | | | | | Section | no. calls | wall time | % of total | +----------------------------------+-----------+------------+------------+ | Assemble Stokes system | 6015 | 2.76e+03s | 2.6% | | Assemble composition system | 60150 | 8.45e+04s | 79% | | Assemble temperature system | 6015 | 4.64e+03s | 4.3% | | Build Stokes preconditioner | 6015 | 2.3e+03s | 2.1% | | Build composition preconditioner | 60060 | 5.85e+03s | 5.4% | | Build temperature preconditioner | 6015 | 96.2s | 0% | | Create snapshot | 6 | 6.17s | 0% | | Initialization | 1 | 0.422s | 0% | | Mesh deformation | 606 | 47.9s | 0% | | Mesh deformation initialize | 6 | 0.369s | 0% | | Postprocessing | 601 | 25.5s | 0% | | Refine mesh structure, part 1 | 5 | 0.286s | 0% | | Refine mesh structure, part 2 | 5 | 0.396s | 0% | | Setup dof systems | 6 | 1.13s | 0% | | Setup initial conditions | 6 | 1.56s | 0% | | Setup matrices | 6 | 4.27s | 0% | | Solve Stokes system | 6015 | 1.86e+03s | 1.7% | | Solve composition reactions | 600 | 492s | 0.46% | | Solve composition system | 60060 | 4.15e+03s | 3.9% | | Solve temperature system | 6015 | 321s | 0.3% | +----------------------------------+-----------+------------+------------+ -- Total wallclock time elapsed including restarts: 107446s *** Timestep 601: t=1.17598e+06 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... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.42516e-07, 0.00216524, 0.00216524, 0.00256882, 0.00213969, 0.00213969, 0.00254652, 6.38964e-06, 8.65181e-05, 0.00101438, 0.000170699, 0.01048 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.01048 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 57+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.51584e-08, 0.000141192, 0.000141192, 0.000146139, 6.41978e-05, 6.41978e-05, 7.16037e-05, 3.92575e-06, 5.31561e-05, 0.000611957, 0.00012842, 0.00264717 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00264717 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.82625e-08, 4.7758e-05, 4.7758e-05, 5.35196e-05, 3.68277e-05, 3.68277e-05, 4.5973e-05, 3.90776e-06, 5.29126e-05, 0.000607546, 0.000128152, 0.00140749 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00140749 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.52353e-08, 2.89709e-05, 2.89709e-05, 3.22931e-05, 2.12299e-05, 2.12299e-05, 2.65023e-05, 3.90392e-06, 5.28606e-05, 0.00060272, 0.000127872, 0.000950756 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000950756 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.3482e-08, 1.91461e-05, 1.91461e-05, 2.04225e-05, 1.06999e-05, 1.06999e-05, 1.36373e-05, 3.89422e-06, 5.27292e-05, 0.000599337, 0.000127644, 0.000706472 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000706472 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.61671e-08, 1.48626e-05, 1.48626e-05, 1.5173e-05, 6.13839e-06, 6.13839e-06, 7.60673e-06, 3.88937e-06, 5.26636e-05, 0.00059737, 0.000127539, 0.00060275 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00060275 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.4684e-08, 1.25161e-05, 1.25161e-05, 1.31095e-05, 3.90644e-06, 3.90644e-06, 5.61018e-06, 3.88987e-06, 5.26703e-05, 0.000595848, 0.000127468, 0.000533533 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000595848 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.45275e-09, 1.08063e-05, 1.08063e-05, 1.13232e-05, 2.72588e-06, 2.72588e-06, 3.57001e-06, 3.88792e-06, 5.26439e-05, 0.000594715, 0.000127429, 0.000485054 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000594715 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.1502e-09, 9.56916e-06, 9.56916e-06, 1.02342e-05, 2.39536e-06, 2.39536e-06, 2.85742e-06, 3.88657e-06, 5.26256e-05, 0.000593874, 0.00012741, 0.000447824 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000593874 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.70611e-09, 8.53416e-06, 8.53416e-06, 9.44272e-06, 2.08612e-06, 2.08612e-06, 2.59501e-06, 3.88652e-06, 5.26249e-05, 0.000593099, 0.000127391, 0.000420146 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000593099 Postprocessing: Topography min/max: -1016 m, 1127 m RMS, max velocity: 0.00983 m/year, 0.0261 m/year *** Timestep 602: t=1.17798e+06 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... 53+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.30644e-07, 0.00191769, 0.00191769, 0.00263318, 0.00189518, 0.00189518, 0.0026211, 6.49796e-06, 8.79846e-05, 0.00103015, 0.000169158, 0.0092654 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0092654 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 ... 4 iterations. Solving mantle_L system ... 4 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): 1.14561e-07, 0.000167123, 0.000167123, 0.000150958, 6.67987e-05, 6.67987e-05, 8.32008e-05, 3.91647e-06, 5.30304e-05, 0.000529922, 0.000127424, 0.00266414 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00266414 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.61461e-08, 3.60033e-05, 3.60033e-05, 4.03507e-05, 2.63579e-05, 2.63579e-05, 3.26029e-05, 3.8784e-06, 5.25149e-05, 0.000528186, 0.000127143, 0.00131371 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00131371 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.00818e-08, 2.05849e-05, 2.05849e-05, 2.45763e-05, 1.47486e-05, 1.47486e-05, 1.79974e-05, 3.87264e-06, 5.24369e-05, 0.000524573, 0.000127009, 0.000939891 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000939891 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.19332e-08, 1.42144e-05, 1.42144e-05, 1.7695e-05, 8.28574e-06, 8.28574e-06, 1.05969e-05, 3.86947e-06, 5.23939e-05, 0.000522062, 0.000126889, 0.000703925 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000703925 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.46255e-08, 1.10177e-05, 1.10177e-05, 1.40031e-05, 5.14395e-06, 5.14395e-06, 6.42754e-06, 3.86752e-06, 5.23676e-05, 0.000520267, 0.000126813, 0.000585872 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000585872 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.12879e-08, 9.0575e-06, 9.0575e-06, 1.20178e-05, 3.40822e-06, 3.40822e-06, 4.33796e-06, 3.86695e-06, 5.23599e-05, 0.000518808, 0.000126761, 0.000520143 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000520143 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.23473e-09, 7.91068e-06, 7.91068e-06, 1.10193e-05, 2.77195e-06, 2.77195e-06, 3.89315e-06, 3.86677e-06, 5.23574e-05, 0.000517634, 0.000126726, 0.000466344 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000517634 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.53389e-09, 6.91725e-06, 6.91725e-06, 9.93353e-06, 2.1875e-06, 2.1875e-06, 2.89491e-06, 3.86579e-06, 5.23442e-05, 0.000516754, 0.000126704, 0.000430868 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000516754 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.35871e-09, 6.11099e-06, 6.11099e-06, 9.10767e-06, 1.74615e-06, 1.74615e-06, 2.19677e-06, 3.86536e-06, 5.23383e-05, 0.000516031, 0.000126687, 0.000404876 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000516031 Postprocessing: Topography min/max: -1021 m, 1126 m RMS, max velocity: 0.00983 m/year, 0.026 m/year *** Timestep 603: t=1.17998e+06 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 60+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.02291e-07, 0.00194027, 0.00194027, 0.0024757, 0.00191494, 0.00191494, 0.00245514, 6.36861e-06, 8.62331e-05, 0.000998081, 0.000168835, 0.0087655 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0087655 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 ... 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): 7.04942e-08, 0.000128053, 0.000128053, 0.000140558, 5.05652e-05, 5.05652e-05, 5.96724e-05, 3.90306e-06, 5.28487e-05, 0.000533427, 0.000126459, 0.00296533 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00296533 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.00995e-08, 3.57357e-05, 3.57357e-05, 3.86174e-05, 2.29441e-05, 2.29441e-05, 2.87762e-05, 3.89548e-06, 5.27461e-05, 0.000525696, 0.000126334, 0.0014386 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0014386 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.15317e-08, 2.00982e-05, 2.00982e-05, 2.16399e-05, 9.89602e-06, 9.89602e-06, 1.20622e-05, 3.89391e-06, 5.27248e-05, 0.000522893, 0.000126219, 0.000944956 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000944956 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.05647e-08, 1.5621e-05, 1.5621e-05, 1.65257e-05, 5.47553e-06, 5.47553e-06, 6.37684e-06, 3.89074e-06, 5.26818e-05, 0.000521649, 0.000126154, 0.000724548 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000724548 Solving temperature system... 34 iterations. Solving ve_stress_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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.94306e-09, 1.34632e-05, 1.34632e-05, 1.46042e-05, 3.4828e-06, 3.4828e-06, 4.74503e-06, 3.89223e-06, 5.27021e-05, 0.000520324, 0.000126108, 0.000611028 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000611028 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.07415e-09, 1.20325e-05, 1.20325e-05, 1.33014e-05, 2.87126e-06, 2.87126e-06, 4.10538e-06, 3.89119e-06, 5.2688e-05, 0.000519362, 0.000126089, 0.000537908 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000537908 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.59089e-09, 1.0779e-05, 1.0779e-05, 1.20472e-05, 2.45139e-06, 2.45139e-06, 3.15784e-06, 3.88971e-06, 5.26679e-05, 0.000518717, 0.000126084, 0.000485603 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000518717 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.66505e-09, 9.6464e-06, 9.6464e-06, 1.10426e-05, 2.27678e-06, 2.27678e-06, 2.68719e-06, 3.88962e-06, 5.26668e-05, 0.000518124, 0.000126078, 0.000445561 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000518124 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.36886e-09, 8.65912e-06, 8.65912e-06, 1.02877e-05, 2.07974e-06, 2.07974e-06, 2.56557e-06, 3.88977e-06, 5.26687e-05, 0.000517568, 0.000126071, 0.000417115 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000517568 Postprocessing: Topography min/max: -1024 m, 1125 m RMS, max velocity: 0.00982 m/year, 0.026 m/year *** Timestep 604: t=1.18198e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). 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 ... 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... 57+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.79046e-07, 0.00199312, 0.00199312, 0.00249655, 0.00195821, 0.00195821, 0.00246842, 6.51491e-06, 8.82138e-05, 0.000998415, 0.000168495, 0.00861411 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00861411 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 ... 4 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): 7.69122e-08, 0.000128048, 0.000128048, 0.000127758, 4.90691e-05, 4.90691e-05, 5.5057e-05, 3.8405e-06, 5.20016e-05, 0.000587757, 0.000126127, 0.00273225 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00273225 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.42418e-08, 2.27009e-05, 2.27009e-05, 2.37992e-05, 1.01165e-05, 1.01165e-05, 1.10643e-05, 3.82683e-06, 5.18165e-05, 0.00058403, 0.000125947, 0.0013806 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0013806 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.98016e-09, 1.40284e-05, 1.40284e-05, 1.61354e-05, 5.47406e-06, 5.47406e-06, 6.15281e-06, 3.82534e-06, 5.17963e-05, 0.00058182, 0.000125905, 0.000928396 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000928396 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.69826e-09, 1.11102e-05, 1.11102e-05, 1.3428e-05, 3.55577e-06, 3.55577e-06, 4.45062e-06, 3.82466e-06, 5.1787e-05, 0.000580161, 0.000125869, 0.000727183 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000727183 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.30014e-09, 9.5824e-06, 9.5824e-06, 1.16777e-05, 2.78482e-06, 2.78482e-06, 3.51356e-06, 3.82423e-06, 5.17812e-05, 0.000578931, 0.000125851, 0.000607831 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000607831 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.40093e-09, 8.42693e-06, 8.42693e-06, 1.04035e-05, 2.57345e-06, 2.57345e-06, 2.8949e-06, 3.82389e-06, 5.17766e-05, 0.000578003, 0.000125838, 0.000536022 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000578003 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.0856e-09, 7.47474e-06, 7.47474e-06, 9.56499e-06, 2.33709e-06, 2.33709e-06, 2.71399e-06, 3.82375e-06, 5.17747e-05, 0.000577132, 0.000125827, 0.00048089 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000577132 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.2288e-09, 6.65017e-06, 6.65017e-06, 8.91158e-06, 2.03001e-06, 2.03001e-06, 2.65855e-06, 3.82347e-06, 5.17709e-05, 0.000576398, 0.00012582, 0.000430205 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000576398 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.68632e-09, 5.94691e-06, 5.94691e-06, 8.31581e-06, 1.90022e-06, 1.90022e-06, 2.533e-06, 3.82326e-06, 5.17681e-05, 0.000575819, 0.000125818, 0.000397739 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000575819 Postprocessing: Topography min/max: -1026 m, 1124 m RMS, max velocity: 0.00983 m/year, 0.0261 m/year *** Timestep 605: t=1.18398e+06 years, dt=2000 years Solving mesh surface 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 ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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... 54+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.18038e-07, 0.00212975, 0.00212975, 0.00265279, 0.00211455, 0.00211455, 0.00264412, 6.34958e-06, 8.5975e-05, 0.00103262, 0.000168215, 0.00902114 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00902114 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.76803e-08, 0.000134134, 0.000134134, 0.000144109, 5.61985e-05, 5.61985e-05, 6.19388e-05, 3.92108e-06, 5.30925e-05, 0.000534919, 0.000127769, 0.00300568 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00300568 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): 3.70879e-08, 4.05917e-05, 4.05917e-05, 4.2082e-05, 2.80804e-05, 2.80804e-05, 3.37498e-05, 3.90704e-06, 5.29024e-05, 0.000531738, 0.000127695, 0.00135228 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00135228 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.34449e-08, 2.41093e-05, 2.41093e-05, 2.49274e-05, 1.47705e-05, 1.47705e-05, 1.81946e-05, 3.9037e-06, 5.28571e-05, 0.000528559, 0.000127525, 0.000934469 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000934469 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.74753e-08, 1.73275e-05, 1.73275e-05, 1.70543e-05, 7.23135e-06, 7.23135e-06, 8.86567e-06, 3.89937e-06, 5.27985e-05, 0.000526481, 0.000127393, 0.00071704 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00071704 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 1.3342e-08, 1.45566e-05, 1.45566e-05, 1.46421e-05, 5.06644e-06, 5.06644e-06, 6.73316e-06, 3.89788e-06, 5.27783e-05, 0.000525068, 0.000127319, 0.000606156 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000606156 Solving temperature system... 34 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.3098e-09, 1.25683e-05, 1.25683e-05, 1.28593e-05, 3.99993e-06, 3.99993e-06, 5.33676e-06, 3.89752e-06, 5.27734e-05, 0.00052404, 0.000127274, 0.000525828 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000525828 Solving temperature system... 34 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... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.33305e-09, 1.10205e-05, 1.10205e-05, 1.15758e-05, 3.36675e-06, 3.36675e-06, 4.52089e-06, 3.89722e-06, 5.27693e-05, 0.000523101, 0.000127243, 0.00047762 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000523101 Solving temperature system... 33 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... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.95113e-09, 9.79779e-06, 9.79779e-06, 1.06691e-05, 2.89403e-06, 2.89403e-06, 4.11203e-06, 3.89685e-06, 5.27644e-05, 0.000522278, 0.000127219, 0.00044199 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000522278 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): 4.62117e-09, 8.80113e-06, 8.80113e-06, 9.94545e-06, 2.63268e-06, 2.63268e-06, 3.89923e-06, 3.89654e-06, 5.27601e-05, 0.000521624, 0.000127201, 0.000413642 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000521624 Postprocessing: Topography min/max: -1023 m, 1123 m RMS, max velocity: 0.00983 m/year, 0.0261 m/year *** Timestep 606: t=1.18598e+06 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 ... 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): 1.49966e-07, 0.00193465, 0.00193465, 0.00252132, 0.00190027, 0.00190027, 0.00250239, 6.56178e-06, 8.8848e-05, 0.00101143, 0.000168267, 0.0088183 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0088183 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 9.12124e-08, 0.000138376, 0.000138376, 0.000135219, 5.78483e-05, 5.78483e-05, 6.9076e-05, 3.87144e-06, 5.24202e-05, 0.00052618, 0.000135579, 0.00271648 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00271648 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 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): 2.13083e-08, 2.87074e-05, 2.87074e-05, 3.07372e-05, 1.66311e-05, 1.66311e-05, 2.08384e-05, 3.84678e-06, 5.20863e-05, 0.000519254, 0.000135466, 0.00139086 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00139086 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 2.09476e-08, 1.73405e-05, 1.73405e-05, 2.06155e-05, 8.92523e-06, 8.92523e-06, 1.23824e-05, 3.84408e-06, 5.20498e-05, 0.000516982, 0.000135383, 0.000968195 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000968195 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 1.37213e-08, 1.33635e-05, 1.33635e-05, 1.56686e-05, 6.35763e-06, 6.35763e-06, 7.73821e-06, 3.84327e-06, 5.20388e-05, 0.000515554, 0.000135282, 0.000751595 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000751595 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 1.45957e-08, 1.10416e-05, 1.10416e-05, 1.39514e-05, 4.57428e-06, 4.57428e-06, 6.98879e-06, 3.8432e-06, 5.20378e-05, 0.000514104, 0.00013521, 0.000637106 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000637106 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 8.10503e-09, 9.3122e-06, 9.3122e-06, 1.1796e-05, 3.47743e-06, 3.47743e-06, 4.85441e-06, 3.84137e-06, 5.2013e-05, 0.000513077, 0.000135163, 0.000560043 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000560043 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 6.87142e-09, 8.07812e-06, 8.07812e-06, 1.04808e-05, 3.00248e-06, 3.00248e-06, 3.85647e-06, 3.84091e-06, 5.20069e-05, 0.000512242, 0.000135131, 0.000501654 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000512242 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 6.39413e-09, 7.05921e-06, 7.05921e-06, 9.71303e-06, 2.56187e-06, 2.56187e-06, 3.61249e-06, 3.84057e-06, 5.20022e-05, 0.000511501, 0.000135104, 0.000460084 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000511501 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 4.88141e-09, 6.28987e-06, 6.28987e-06, 9.10999e-06, 2.20594e-06, 2.20594e-06, 3.46424e-06, 3.84012e-06, 5.19961e-05, 0.000510904, 0.000135084, 0.00042599 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000510904 Postprocessing: Topography min/max: -1018 m, 1121 m RMS, max velocity: 0.00984 m/year, 0.0261 m/year *** Timestep 607: t=1.18798e+06 years, dt=2000 years Solving mesh surface 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... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.43724e-07, 0.00208073, 0.00208073, 0.00257831, 0.00205333, 0.00205333, 0.00255667, 6.38424e-06, 8.64439e-05, 0.00100753, 0.00017166, 0.00910271 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00910271 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 8.2384e-08, 0.000154509, 0.000154509, 0.000150141, 6.09797e-05, 6.09797e-05, 6.98137e-05, 3.90408e-06, 5.28621e-05, 0.000629679, 0.000139052, 0.00282208 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00282208 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 3.96743e-08, 3.81422e-05, 3.81422e-05, 4.23001e-05, 2.81695e-05, 2.81695e-05, 3.45502e-05, 3.88326e-06, 5.25801e-05, 0.000625212, 0.000139007, 0.00139323 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00139323 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 4.0832e-08, 2.37742e-05, 2.37742e-05, 2.70234e-05, 1.74091e-05, 1.74091e-05, 2.12094e-05, 3.88484e-06, 5.26015e-05, 0.000620636, 0.000138761, 0.000980065 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000980065 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 2.60536e-08, 1.62275e-05, 1.62275e-05, 1.79899e-05, 9.18885e-06, 9.18885e-06, 1.10653e-05, 3.8786e-06, 5.25171e-05, 0.000617502, 0.000138548, 0.000769824 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000769824 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 9.80081e-09, 1.25869e-05, 1.25869e-05, 1.37476e-05, 4.38156e-06, 4.38156e-06, 5.35483e-06, 3.87398e-06, 5.24545e-05, 0.000615551, 0.000138451, 0.000638799 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000638799 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 8.11322e-09, 1.09972e-05, 1.09972e-05, 1.222e-05, 2.87904e-06, 2.87904e-06, 3.89356e-06, 3.87422e-06, 5.24578e-05, 0.000614207, 0.000138405, 0.000556137 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000614207 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 5.61911e-09, 9.86498e-06, 9.86498e-06, 1.12403e-05, 2.31514e-06, 2.31514e-06, 3.44359e-06, 3.8741e-06, 5.24561e-05, 0.000613148, 0.000138378, 0.000506127 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000613148 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.20608e-09, 8.84759e-06, 8.84759e-06, 1.02478e-05, 1.99169e-06, 1.99169e-06, 2.69891e-06, 3.8733e-06, 5.24452e-05, 0.000612349, 0.000138365, 0.000459667 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000612349 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.64798e-09, 7.90716e-06, 7.90716e-06, 9.44031e-06, 1.74128e-06, 1.74128e-06, 2.17247e-06, 3.87317e-06, 5.24435e-05, 0.000611652, 0.000138359, 0.000426065 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000611652 Postprocessing: Topography min/max: -1019 m, 1120 m RMS, max velocity: 0.00983 m/year, 0.0261 m/year *** Timestep 608: t=1.18998e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). 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... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.00534e-07, 0.00198216, 0.00198216, 0.00264715, 0.00195437, 0.00195437, 0.00263298, 6.50397e-06, 8.80649e-05, 0.00103902, 0.000173231, 0.00930436 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00930436 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 ... 4 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): 9.55931e-08, 0.000122368, 0.000122368, 0.000122439, 5.70404e-05, 5.70404e-05, 6.95432e-05, 3.8877e-06, 5.26401e-05, 0.000545315, 0.000148947, 0.00249115 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00249115 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 2.30752e-08, 2.84985e-05, 2.84985e-05, 3.06859e-05, 1.53713e-05, 1.53713e-05, 2.05608e-05, 3.86538e-06, 5.2338e-05, 0.000545431, 0.000149021, 0.0012217 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0012217 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.35605e-08, 1.68614e-05, 1.68614e-05, 1.96165e-05, 8.16658e-06, 8.16658e-06, 1.10337e-05, 3.86355e-06, 5.23131e-05, 0.000542554, 0.000148918, 0.000888127 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000888127 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.38603e-09, 1.25573e-05, 1.25573e-05, 1.49267e-05, 4.51635e-06, 4.51635e-06, 5.84873e-06, 3.86211e-06, 5.22936e-05, 0.000540633, 0.000148841, 0.000762824 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000762824 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.06799e-09, 1.04927e-05, 1.04927e-05, 1.30802e-05, 3.33064e-06, 3.33064e-06, 4.66558e-06, 3.86146e-06, 5.22849e-05, 0.00053909, 0.000148795, 0.000678556 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000678556 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.1128e-09, 9.01947e-06, 9.01947e-06, 1.15966e-05, 2.53792e-06, 2.53792e-06, 3.53525e-06, 3.86066e-06, 5.22741e-05, 0.000537866, 0.000148766, 0.000590686 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000590686 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.32732e-09, 7.98173e-06, 7.98173e-06, 1.05397e-05, 2.16346e-06, 2.16346e-06, 2.84637e-06, 3.86019e-06, 5.22676e-05, 0.000536888, 0.000148749, 0.000500587 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000536888 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.34877e-09, 7.09824e-06, 7.09824e-06, 9.70049e-06, 1.84796e-06, 1.84796e-06, 2.39237e-06, 3.8598e-06, 5.22623e-05, 0.000536046, 0.000148739, 0.000454175 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000536046 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): 2.45364e-09, 6.33793e-06, 6.33793e-06, 9.02918e-06, 1.62806e-06, 1.62806e-06, 2.20294e-06, 3.8595e-06, 5.22583e-05, 0.000535329, 0.000148732, 0.00041469 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000535329 Postprocessing: Topography min/max: -1022 m, 1119 m RMS, max velocity: 0.00983 m/year, 0.0261 m/year *** Timestep 609: t=1.19198e+06 years, dt=2000 years Solving mesh surface 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 ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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... 61+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.40273e-07, 0.00204092, 0.00204092, 0.00258735, 0.00202093, 0.00202093, 0.002566, 6.39154e-06, 8.65424e-05, 0.00100148, 0.000180632, 0.00878627 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00878627 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 ... 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): 9.32021e-08, 0.000156007, 0.000156007, 0.000161303, 6.46726e-05, 6.46726e-05, 7.46355e-05, 3.91353e-06, 5.29897e-05, 0.000521867, 0.000141074, 0.00277143 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00277143 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.65271e-08, 3.77013e-05, 3.77013e-05, 4.32683e-05, 2.74339e-05, 2.74339e-05, 3.42029e-05, 3.88507e-06, 5.26045e-05, 0.000517136, 0.000140982, 0.00136242 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00136242 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 3.38619e-08, 2.07762e-05, 2.07762e-05, 2.48387e-05, 1.50836e-05, 1.50836e-05, 1.83433e-05, 3.88198e-06, 5.25626e-05, 0.000513809, 0.000140771, 0.000930341 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000930341 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 2.40607e-08, 1.40035e-05, 1.40035e-05, 1.72502e-05, 8.0924e-06, 8.0924e-06, 1.02454e-05, 3.87885e-06, 5.25202e-05, 0.000511658, 0.000140585, 0.000711886 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000711886 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.17547e-08, 1.06713e-05, 1.06713e-05, 1.32476e-05, 4.15592e-06, 4.15592e-06, 5.11813e-06, 3.87565e-06, 5.24769e-05, 0.000510314, 0.000140492, 0.000605438 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000605438 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 8.18694e-09, 9.41533e-06, 9.41533e-06, 1.18931e-05, 3.30337e-06, 3.30337e-06, 4.04463e-06, 3.87518e-06, 5.24705e-05, 0.000509429, 0.000140443, 0.000526515 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000526515 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 7.27136e-09, 8.38889e-06, 8.38889e-06, 1.09218e-05, 2.65168e-06, 2.65168e-06, 3.52915e-06, 3.87498e-06, 5.24678e-05, 0.00050863, 0.000140406, 0.000482626 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00050863 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.32224e-09, 7.62781e-06, 7.62781e-06, 1.01001e-05, 2.26019e-06, 2.26019e-06, 3.0271e-06, 3.87442e-06, 5.24602e-05, 0.000507988, 0.00014038, 0.000449043 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000507988 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.26864e-09, 6.96884e-06, 6.96884e-06, 9.37788e-06, 2.01469e-06, 2.01469e-06, 2.58623e-06, 3.87415e-06, 5.24565e-05, 0.000507447, 0.00014036, 0.000420698 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000507447 Postprocessing: Topography min/max: -1025 m, 1118 m RMS, max velocity: 0.00983 m/year, 0.0261 m/year *** Timestep 610: t=1.19398e+06 years, dt=2000 years Solving mesh surface 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 ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.66466e-07, 0.00205006, 0.00205006, 0.00250444, 0.00202045, 0.00202045, 0.00248223, 6.5146e-06, 8.82085e-05, 0.000997286, 0.000179114, 0.00808767 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00808767 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.12114e-08, 0.000103961, 0.000103961, 0.000114818, 4.31861e-05, 4.31861e-05, 4.61819e-05, 3.82881e-06, 5.18425e-05, 0.000609491, 0.000138668, 0.00249467 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00249467 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.46716e-08, 2.72559e-05, 2.72559e-05, 2.78674e-05, 1.36023e-05, 1.36023e-05, 1.73087e-05, 3.82327e-06, 5.17676e-05, 0.000603777, 0.000138732, 0.00125758 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00125758 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.58222e-08, 1.84526e-05, 1.84526e-05, 1.92552e-05, 7.79154e-06, 7.79154e-06, 9.84202e-06, 3.82306e-06, 5.17646e-05, 0.000601225, 0.000138642, 0.000915291 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000915291 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 9.33845e-09, 1.4722e-05, 1.4722e-05, 1.56251e-05, 4.98794e-06, 4.98794e-06, 6.33316e-06, 3.82124e-06, 5.174e-05, 0.000599541, 0.000138569, 0.000718324 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000718324 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 8.05172e-09, 1.23442e-05, 1.23442e-05, 1.35089e-05, 3.91623e-06, 3.91623e-06, 4.93329e-06, 3.82081e-06, 5.17342e-05, 0.000598435, 0.000138526, 0.000606002 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000606002 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 6.88115e-09, 1.05028e-05, 1.05028e-05, 1.2008e-05, 3.12258e-06, 3.12258e-06, 4.03192e-06, 3.82045e-06, 5.17294e-05, 0.000597514, 0.000138497, 0.000536577 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000597514 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 5.0394e-09, 9.0507e-06, 9.0507e-06, 1.08805e-05, 2.71942e-06, 2.71942e-06, 3.59997e-06, 3.81984e-06, 5.17211e-05, 0.000596803, 0.000138478, 0.000492357 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000596803 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 3.91106e-09, 7.86501e-06, 7.86501e-06, 9.88227e-06, 2.31521e-06, 2.31521e-06, 2.96671e-06, 3.81945e-06, 5.17159e-05, 0.000596244, 0.000138463, 0.000456143 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000596244 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 3.18114e-09, 6.8944e-06, 6.8944e-06, 9.09751e-06, 2.07467e-06, 2.07467e-06, 2.56472e-06, 3.81925e-06, 5.17131e-05, 0.000595826, 0.000138453, 0.000425466 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000595826 Postprocessing: Topography min/max: -1024 m, 1117 m RMS, max velocity: 0.00983 m/year, 0.0261 m/year *** Timestep 611: t=1.19598e+06 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... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.57702e-07, 0.00215501, 0.00215501, 0.00267334, 0.00214163, 0.00214163, 0.0026707, 6.32996e-06, 8.57083e-05, 0.0010456, 0.000177094, 0.00868025 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00868025 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 9.01739e-08, 0.000159028, 0.000159028, 0.000148952, 5.92018e-05, 5.92018e-05, 6.50851e-05, 3.89644e-06, 5.27582e-05, 0.000554198, 0.000137351, 0.00331797 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00331797 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.6872e-08, 3.77644e-05, 3.77644e-05, 3.81316e-05, 2.25962e-05, 2.25962e-05, 2.72442e-05, 3.87002e-06, 5.24005e-05, 0.000556698, 0.000137238, 0.001359 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.001359 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.25521e-08, 2.13859e-05, 2.13859e-05, 2.21736e-05, 1.15234e-05, 1.15234e-05, 1.33131e-05, 3.86779e-06, 5.23703e-05, 0.000554205, 0.0001371, 0.000957998 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000957998 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.53562e-08, 1.56796e-05, 1.56796e-05, 1.64656e-05, 6.54144e-06, 6.54144e-06, 7.48667e-06, 3.86624e-06, 5.23492e-05, 0.000552591, 0.000136985, 0.000741801 Relative nonlinear residual (total system) after nonlinear iteration 5: 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 ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.45351e-09, 1.26331e-05, 1.26331e-05, 1.35289e-05, 4.09252e-06, 4.09252e-06, 4.72443e-06, 3.8655e-06, 5.23393e-05, 0.000551301, 0.000136919, 0.000624719 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000624719 Solving temperature system... 33 iterations. Solving ve_stress_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... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.33296e-09, 1.07398e-05, 1.07398e-05, 1.18929e-05, 3.1486e-06, 3.1486e-06, 3.63557e-06, 3.86501e-06, 5.23325e-05, 0.000550314, 0.000136882, 0.000558403 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000558403 Solving temperature system... 32 iterations. Solving ve_stress_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... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.97918e-09, 9.4121e-06, 9.4121e-06, 1.08251e-05, 2.63651e-06, 2.63651e-06, 3.18822e-06, 3.86479e-06, 5.23296e-05, 0.000549451, 0.000136857, 0.000503306 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000549451 Solving temperature system... 32 iterations. Solving ve_stress_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... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.90077e-09, 8.3522e-06, 8.3522e-06, 9.98554e-06, 2.32281e-06, 2.32281e-06, 2.96792e-06, 3.86454e-06, 5.23262e-05, 0.000548698, 0.00013684, 0.000459314 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000548698 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 ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.88111e-09, 7.49175e-06, 7.49175e-06, 9.24458e-06, 2.02744e-06, 2.02744e-06, 2.62525e-06, 3.86445e-06, 5.2325e-05, 0.000548045, 0.00013683, 0.000424944 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000548045 Postprocessing: Topography min/max: -1021 m, 1116 m RMS, max velocity: 0.00984 m/year, 0.0261 m/year *** Timestep 612: t=1.19798e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 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): 2.3e-07, 0.0019362, 0.0019362, 0.0025562, 0.00189783, 0.00189783, 0.00254321, 6.50738e-06, 8.81104e-05, 0.00101407, 0.000175632, 0.00916901 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00916901 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.56366e-08, 0.000129209, 0.000129209, 0.000121148, 5.00631e-05, 5.00631e-05, 5.74306e-05, 3.85643e-06, 5.22164e-05, 0.000525311, 0.000135847, 0.00254319 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00254319 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.13325e-08, 3.01073e-05, 3.01073e-05, 3.0263e-05, 1.60076e-05, 1.60076e-05, 2.06833e-05, 3.83778e-06, 5.19638e-05, 0.000518954, 0.000135783, 0.00134099 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00134099 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.57441e-08, 1.90642e-05, 1.90642e-05, 1.96072e-05, 8.03479e-06, 8.03479e-06, 1.0547e-05, 3.83713e-06, 5.1955e-05, 0.000516677, 0.000135698, 0.000935216 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000935216 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.68935e-09, 1.52693e-05, 1.52693e-05, 1.52047e-05, 4.56798e-06, 4.56798e-06, 5.73179e-06, 3.83594e-06, 5.19389e-05, 0.000515239, 0.000135628, 0.000746512 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000746512 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.50949e-09, 1.31362e-05, 1.31362e-05, 1.32562e-05, 3.3111e-06, 3.3111e-06, 4.46913e-06, 3.83561e-06, 5.19344e-05, 0.000513996, 0.000135588, 0.000625492 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000625492 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.88262e-09, 1.14903e-05, 1.14903e-05, 1.18541e-05, 2.75382e-06, 2.75382e-06, 3.79482e-06, 3.8352e-06, 5.19289e-05, 0.00051302, 0.00013557, 0.00054553 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00054553 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.39787e-09, 1.01249e-05, 1.01249e-05, 1.06894e-05, 2.50823e-06, 2.50823e-06, 3.18251e-06, 3.8352e-06, 5.19289e-05, 0.000512263, 0.000135563, 0.000495455 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000512263 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.69565e-09, 8.92719e-06, 8.92719e-06, 9.73202e-06, 2.25744e-06, 2.25744e-06, 2.74981e-06, 3.83511e-06, 5.19276e-05, 0.000511686, 0.000135559, 0.000455715 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000511686 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.27148e-09, 7.9003e-06, 7.9003e-06, 8.95532e-06, 2.10245e-06, 2.10245e-06, 2.53518e-06, 3.83511e-06, 5.19277e-05, 0.000511232, 0.000135558, 0.000423779 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000511232 Postprocessing: Topography min/max: -1016 m, 1115 m RMS, max velocity: 0.00985 m/year, 0.0262 m/year *** Timestep 613: t=1.19998e+06 years, dt=2000 years Solving mesh surface 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... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.29681e-07, 0.00204101, 0.00204101, 0.00258657, 0.00201233, 0.00201233, 0.00256462, 6.34769e-06, 8.59479e-05, 0.00101106, 0.000174833, 0.00941121 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00941121 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 ... 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): 9.88371e-08, 0.000173037, 0.000173037, 0.000160041, 6.73905e-05, 6.73905e-05, 7.54649e-05, 3.91939e-06, 5.30687e-05, 0.000613256, 0.000135041, 0.00316716 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00316716 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.0732e-08, 3.88077e-05, 3.88077e-05, 4.35765e-05, 2.8702e-05, 2.8702e-05, 3.62067e-05, 3.88763e-06, 5.26387e-05, 0.000607141, 0.000134838, 0.00130559 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00130559 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.9598e-08, 2.31198e-05, 2.31198e-05, 2.66028e-05, 1.71166e-05, 1.71166e-05, 2.127e-05, 3.88429e-06, 5.25934e-05, 0.000601729, 0.00013462, 0.000934255 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000934255 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.28546e-08, 1.43142e-05, 1.43142e-05, 1.6217e-05, 8.24666e-06, 8.24666e-06, 9.99443e-06, 3.8784e-06, 5.25137e-05, 0.00059804, 0.000134437, 0.000735287 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000735287 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.27509e-08, 1.0607e-05, 1.0607e-05, 1.223e-05, 4.07256e-06, 4.07256e-06, 5.19299e-06, 3.876e-06, 5.24812e-05, 0.000595899, 0.000134352, 0.000614154 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000614154 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.432e-09, 8.89221e-06, 8.89221e-06, 1.04063e-05, 2.75844e-06, 2.75844e-06, 3.3404e-06, 3.87502e-06, 5.24679e-05, 0.000594558, 0.000134309, 0.000539803 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000594558 Solving temperature system... 32 iterations. Solving ve_stress_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... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.68063e-09, 7.80798e-06, 7.80798e-06, 9.34412e-06, 2.10992e-06, 2.10992e-06, 2.51887e-06, 3.87451e-06, 5.2461e-05, 0.000593532, 0.000134285, 0.000471161 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000593532 Solving temperature system... 32 iterations. Solving ve_stress_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... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.89527e-09, 6.97e-06, 6.97e-06, 8.57887e-06, 1.82053e-06, 1.82053e-06, 2.23042e-06, 3.87396e-06, 5.24535e-05, 0.00059273, 0.00013427, 0.000428477 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00059273 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.74014e-09, 6.24377e-06, 6.24377e-06, 7.87772e-06, 1.55308e-06, 1.55308e-06, 1.8066e-06, 3.87363e-06, 5.24491e-05, 0.000592105, 0.00013426, 0.00039737 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000592105 Postprocessing: Topography min/max: -1020 m, 1114 m RMS, max velocity: 0.00985 m/year, 0.0262 m/year *** Timestep 614: t=1.20198e+06 years, dt=2000 years Solving mesh surface 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 ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.88763e-07, 0.00208128, 0.00208128, 0.00262051, 0.00205668, 0.00205668, 0.00260592, 6.48612e-06, 8.78221e-05, 0.0010391, 0.000173241, 0.00874704 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00874704 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.76436e-08, 0.000111832, 0.000111832, 0.00011463, 4.96124e-05, 4.96124e-05, 5.52777e-05, 3.86321e-06, 5.23079e-05, 0.000553779, 0.00013329, 0.00259431 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00259431 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... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.26992e-08, 3.56413e-05, 3.56413e-05, 3.67457e-05, 2.19509e-05, 2.19509e-05, 2.78048e-05, 3.85192e-06, 5.21549e-05, 0.000557701, 0.000133229, 0.00123766 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00123766 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.51524e-08, 2.17749e-05, 2.17749e-05, 2.27976e-05, 1.16889e-05, 1.16889e-05, 1.49418e-05, 3.85049e-06, 5.21357e-05, 0.000554949, 0.000133084, 0.000837143 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000837143 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.15957e-08, 1.5616e-05, 1.5616e-05, 1.58672e-05, 5.22423e-06, 5.22423e-06, 6.53595e-06, 3.84669e-06, 5.20842e-05, 0.00055318, 0.000132989, 0.000679789 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000679789 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.08194e-08, 1.32299e-05, 1.32299e-05, 1.41036e-05, 3.78918e-06, 3.78918e-06, 5.725e-06, 3.84638e-06, 5.20799e-05, 0.000551822, 0.000132937, 0.000585687 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000585687 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.23445e-09, 1.13126e-05, 1.13126e-05, 1.20918e-05, 2.68757e-06, 2.68757e-06, 3.68798e-06, 3.84511e-06, 5.20628e-05, 0.000550843, 0.000132908, 0.000527648 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000550843 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.6325e-09, 9.96243e-06, 9.96243e-06, 1.09284e-05, 2.31332e-06, 2.31332e-06, 3.05568e-06, 3.84483e-06, 5.20591e-05, 0.000550065, 0.000132893, 0.000472981 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000550065 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.68091e-09, 8.74711e-06, 8.74711e-06, 9.96022e-06, 1.9439e-06, 1.9439e-06, 2.61852e-06, 3.84456e-06, 5.20553e-05, 0.000549346, 0.000132882, 0.000434617 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000549346 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 ... 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): 2.73931e-09, 7.73409e-06, 7.73409e-06, 9.19355e-06, 1.69946e-06, 1.69946e-06, 2.40594e-06, 3.84432e-06, 5.20521e-05, 0.000548721, 0.000132876, 0.00040567 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000548721 Postprocessing: Topography min/max: -1023 m, 1113 m RMS, max velocity: 0.00984 m/year, 0.0262 m/year Writing graphical output: /scratch/ox67/dds563/odf_paper/odf_2023_output/ref_model_hires/solution/solution-00012 *** Timestep 615: t=1.20398e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 60+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.7739e-07, 0.00200863, 0.00200863, 0.00255537, 0.0019961, 0.0019961, 0.00253928, 6.33069e-06, 8.57175e-05, 0.00099285, 0.000172303, 0.00846641 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00846641 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 ... 4 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): 9.38139e-08, 0.000174696, 0.000174696, 0.000151616, 6.03785e-05, 6.03785e-05, 6.98111e-05, 3.89803e-06, 5.27792e-05, 0.000510681, 0.000131998, 0.00320199 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00320199 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... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.05004e-08, 3.38303e-05, 3.38303e-05, 3.60793e-05, 2.14154e-05, 2.14154e-05, 2.69795e-05, 3.86868e-06, 5.23818e-05, 0.00050872, 0.000131832, 0.00138116 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00138116 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.19236e-08, 1.81302e-05, 1.81302e-05, 2.11718e-05, 1.14362e-05, 1.14362e-05, 1.40111e-05, 3.86581e-06, 5.2343e-05, 0.000505504, 0.000131701, 0.000907179 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000907179 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.64191e-08, 1.20634e-05, 1.20634e-05, 1.53904e-05, 6.17281e-06, 6.17281e-06, 7.98398e-06, 3.86415e-06, 5.23205e-05, 0.000503532, 0.000131597, 0.000716646 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000716646 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.03013e-08, 9.33154e-06, 9.33154e-06, 1.23926e-05, 3.57041e-06, 3.57041e-06, 4.53993e-06, 3.86307e-06, 5.23059e-05, 0.00050211, 0.000131537, 0.000596501 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000596501 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.88061e-09, 7.91841e-06, 7.91841e-06, 1.09642e-05, 2.63208e-06, 2.63208e-06, 3.43906e-06, 3.86269e-06, 5.23007e-05, 0.000501078, 0.000131504, 0.000525667 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000525667 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.45969e-09, 6.9817e-06, 6.9817e-06, 1.00427e-05, 2.11205e-06, 2.11205e-06, 2.94931e-06, 3.86244e-06, 5.22974e-05, 0.00050021, 0.000131481, 0.000474406 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00050021 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.14752e-09, 6.28474e-06, 6.28474e-06, 9.33089e-06, 1.86084e-06, 1.86084e-06, 2.67019e-06, 3.86205e-06, 5.22921e-05, 0.000499529, 0.000131465, 0.000434783 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000499529 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.2073e-09, 5.69171e-06, 5.69171e-06, 8.65206e-06, 1.57654e-06, 1.57654e-06, 2.15846e-06, 3.86185e-06, 5.22894e-05, 0.000498954, 0.000131453, 0.000406129 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000498954 Postprocessing: Topography min/max: -1024 m, 1112 m RMS, max velocity: 0.00984 m/year, 0.0262 m/year *** Timestep 616: t=1.20598e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving 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): 2.06908e-07, 0.00203636, 0.00203636, 0.00251426, 0.00200617, 0.00200617, 0.00249568, 6.45921e-06, 8.74574e-05, 0.000990311, 0.000171084, 0.00782545 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00782545 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 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): 4.46287e-08, 0.000107727, 0.000107727, 0.000116798, 3.93747e-05, 3.93747e-05, 4.18967e-05, 3.82168e-06, 5.17454e-05, 0.000596402, 0.000131326, 0.00257936 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00257936 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.65599e-08, 3.37214e-05, 3.37214e-05, 3.32063e-05, 1.83126e-05, 1.83126e-05, 2.3054e-05, 3.81956e-06, 5.17166e-05, 0.000590611, 0.000131326, 0.00133277 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00133277 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.65161e-08, 2.18886e-05, 2.18886e-05, 2.09931e-05, 8.87554e-06, 8.87554e-06, 1.1022e-05, 3.81671e-06, 5.1678e-05, 0.000587859, 0.000131227, 0.000885007 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000885007 Solving temperature system... 34 iterations. Solving ve_stress_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 ... 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): 7.57839e-09, 1.70176e-05, 1.70176e-05, 1.61316e-05, 4.23079e-06, 4.23079e-06, 5.22363e-06, 3.81485e-06, 5.16528e-05, 0.000586448, 0.000131174, 0.0007162 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.0007162 Solving temperature system... 34 iterations. Solving ve_stress_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 ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.16058e-09, 1.4646e-05, 1.4646e-05, 1.46884e-05, 3.64263e-06, 3.64263e-06, 5.47402e-06, 3.81542e-06, 5.16606e-05, 0.000585352, 0.000131144, 0.000605788 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000605788 Solving temperature system... 32 iterations. Solving ve_stress_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 ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.27582e-09, 1.2511e-05, 1.2511e-05, 1.27836e-05, 2.7609e-06, 2.7609e-06, 3.70379e-06, 3.81499e-06, 5.16547e-05, 0.000584552, 0.000131134, 0.00053536 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000584552 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 ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.38318e-09, 1.10762e-05, 1.10762e-05, 1.17273e-05, 2.61834e-06, 2.61834e-06, 3.44804e-06, 3.81464e-06, 5.16501e-05, 0.000583944, 0.000131133, 0.000484676 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000583944 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 ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.04207e-09, 9.83907e-06, 9.83907e-06, 1.08479e-05, 2.45078e-06, 2.45078e-06, 3.30102e-06, 3.81474e-06, 5.16514e-05, 0.000583417, 0.000131135, 0.000439691 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000583417 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 ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.88462e-09, 8.80893e-06, 8.80893e-06, 1.01026e-05, 2.30747e-06, 2.30747e-06, 3.19029e-06, 3.81467e-06, 5.16505e-05, 0.000583014, 0.00013114, 0.000406938 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000583014 Postprocessing: Topography min/max: -1022 m, 1111 m RMS, max velocity: 0.00984 m/year, 0.0262 m/year *** Timestep 617: t=1.20798e+06 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 ... 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): 1.50825e-07, 0.00211123, 0.00211123, 0.00261143, 0.0020955, 0.0020955, 0.0025987, 6.31134e-06, 8.5455e-05, 0.00104165, 0.000170285, 0.00815612 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00815612 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... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.06619e-07, 0.000162829, 0.000162829, 0.000151845, 6.21059e-05, 6.21059e-05, 7.38924e-05, 3.91505e-06, 5.30095e-05, 0.000566009, 0.000130024, 0.00278232 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00278232 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.55171e-08, 3.28312e-05, 3.28312e-05, 3.3575e-05, 1.80496e-05, 1.80496e-05, 2.26451e-05, 3.87522e-06, 5.24702e-05, 0.000568067, 0.000129802, 0.00126921 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00126921 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.76229e-08, 1.76923e-05, 1.76923e-05, 1.93569e-05, 8.7295e-06, 8.7295e-06, 1.08176e-05, 3.8712e-06, 5.24157e-05, 0.00056586, 0.000129698, 0.000878283 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000878283 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.71637e-09, 1.28037e-05, 1.28037e-05, 1.42578e-05, 4.91221e-06, 4.91221e-06, 6.17776e-06, 3.86993e-06, 5.23985e-05, 0.000564433, 0.000129618, 0.000712379 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000712379 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.82018e-09, 1.05356e-05, 1.05356e-05, 1.20476e-05, 3.39322e-06, 3.39322e-06, 4.56508e-06, 3.86888e-06, 5.23844e-05, 0.000563224, 0.000129574, 0.000577957 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000577957 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.99743e-09, 9.15544e-06, 9.15544e-06, 1.07359e-05, 2.79516e-06, 2.79516e-06, 3.96234e-06, 3.86822e-06, 5.23754e-05, 0.000562234, 0.000129548, 0.00049614 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000562234 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.96931e-09, 8.13074e-06, 8.13074e-06, 9.74411e-06, 2.37138e-06, 2.37138e-06, 3.3795e-06, 3.86774e-06, 5.2369e-05, 0.000561399, 0.000129532, 0.00044755 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000561399 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.30369e-09, 7.26706e-06, 7.26706e-06, 8.98305e-06, 2.09329e-06, 2.09329e-06, 2.96219e-06, 3.8673e-06, 5.2363e-05, 0.000560694, 0.000129521, 0.000411582 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000560694 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.70142e-09, 6.55347e-06, 6.55347e-06, 8.41173e-06, 1.86662e-06, 1.86662e-06, 2.77736e-06, 3.86692e-06, 5.23578e-05, 0.000560072, 0.000129512, 0.000381937 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000560072 Postprocessing: Topography min/max: -1016 m, 1110 m RMS, max velocity: 0.00985 m/year, 0.0262 m/year *** Timestep 618: t=1.20998e+06 years, dt=2000 years Solving mesh surface 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... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.43495e-07, 0.0019872, 0.0019872, 0.00253217, 0.00195024, 0.00195024, 0.00251919, 6.52154e-06, 8.83008e-05, 0.00100827, 0.000169665, 0.00851332 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00851332 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 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): 4.73486e-08, 0.00012556, 0.00012556, 0.00012058, 4.4068e-05, 4.4068e-05, 4.95376e-05, 3.85841e-06, 5.22424e-05, 0.000512334, 0.000128861, 0.00266974 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00266974 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.25658e-08, 4.10415e-05, 4.10415e-05, 4.22132e-05, 2.78027e-05, 2.78027e-05, 3.3722e-05, 3.85371e-06, 5.21788e-05, 0.000507694, 0.000128797, 0.00139591 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00139591 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.09994e-08, 2.35806e-05, 2.35806e-05, 2.34704e-05, 1.24337e-05, 1.24337e-05, 1.53646e-05, 3.8521e-06, 5.21571e-05, 0.000503847, 0.000128618, 0.000916752 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000916752 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.76016e-08, 1.79993e-05, 1.79993e-05, 1.7138e-05, 6.39355e-06, 6.39355e-06, 8.10394e-06, 3.84668e-06, 5.20836e-05, 0.000501691, 0.000128508, 0.000702531 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000702531 Solving temperature system... 34 iterations. Solving ve_stress_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 ... 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): 1.03073e-08, 1.51349e-05, 1.51349e-05, 1.43103e-05, 3.82854e-06, 3.82854e-06, 5.18425e-06, 3.8448e-06, 5.20582e-05, 0.000500188, 0.000128454, 0.000600428 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000600428 Solving temperature system... 33 iterations. Solving ve_stress_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 ... 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): 6.33938e-09, 1.31969e-05, 1.31969e-05, 1.26529e-05, 3.12467e-06, 3.12467e-06, 4.27693e-06, 3.84403e-06, 5.20477e-05, 0.000499196, 0.000128428, 0.000529037 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000529037 Solving temperature system... 33 iterations. Solving ve_stress_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 ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.91647e-09, 1.15791e-05, 1.15791e-05, 1.13967e-05, 2.61598e-06, 2.61598e-06, 3.64077e-06, 3.84379e-06, 5.20445e-05, 0.000498316, 0.000128412, 0.000474108 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000498316 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.47841e-09, 1.02451e-05, 1.02451e-05, 1.04171e-05, 2.26629e-06, 2.26629e-06, 3.25049e-06, 3.84344e-06, 5.20398e-05, 0.00049757, 0.000128402, 0.000435382 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00049757 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.64723e-09, 9.09299e-06, 9.09299e-06, 9.55225e-06, 2.08987e-06, 2.08987e-06, 2.93684e-06, 3.84332e-06, 5.20382e-05, 0.000496991, 0.000128397, 0.000407743 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000496991 Postprocessing: Topography min/max: -1018 m, 1109 m RMS, max velocity: 0.00985 m/year, 0.0262 m/year *** Timestep 619: t=1.21198e+06 years, dt=2000 years Solving mesh surface 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 ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.98265e-07, 0.00201138, 0.00201138, 0.00251119, 0.00198039, 0.00198039, 0.00248639, 6.38201e-06, 8.64115e-05, 0.000999355, 0.000168397, 0.00838496 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00838496 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... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.54657e-08, 0.000156507, 0.000156507, 0.00014795, 6.27239e-05, 6.27239e-05, 6.86698e-05, 3.8961e-06, 5.27527e-05, 0.000595458, 0.000127675, 0.00282549 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00282549 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.37996e-08, 2.95349e-05, 2.95349e-05, 3.26681e-05, 1.70036e-05, 1.70036e-05, 2.24688e-05, 3.86231e-06, 5.22952e-05, 0.000588399, 0.000127503, 0.00137021 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00137021 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.8717e-08, 1.63622e-05, 1.63622e-05, 1.92461e-05, 8.48683e-06, 8.48683e-06, 1.09659e-05, 3.85943e-06, 5.22562e-05, 0.00058503, 0.000127399, 0.000933133 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000933133 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.08848e-08, 1.19017e-05, 1.19017e-05, 1.42207e-05, 4.62393e-06, 4.62393e-06, 6.15774e-06, 3.85834e-06, 5.22414e-05, 0.000583195, 0.00012733, 0.000748189 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000748189 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.12032e-09, 9.52324e-06, 9.52324e-06, 1.17151e-05, 2.55738e-06, 2.55738e-06, 3.61934e-06, 3.85769e-06, 5.22326e-05, 0.000581723, 0.000127291, 0.000610525 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000610525 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.51835e-09, 8.16811e-06, 8.16811e-06, 1.04346e-05, 2.00053e-06, 2.00053e-06, 2.96554e-06, 3.85731e-06, 5.22274e-05, 0.000580741, 0.000127272, 0.000532448 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000580741 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 3.78205e-09, 7.11059e-06, 7.11059e-06, 9.42539e-06, 1.76743e-06, 1.76743e-06, 2.45455e-06, 3.85675e-06, 5.22199e-05, 0.000580008, 0.00012726, 0.000477034 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000580008 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 3.21653e-09, 6.2534e-06, 6.2534e-06, 8.60567e-06, 1.53655e-06, 1.53655e-06, 1.99464e-06, 3.85641e-06, 5.22153e-05, 0.000579399, 0.000127252, 0.000433063 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000579399 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 2.65333e-09, 5.605e-06, 5.605e-06, 8.03176e-06, 1.31441e-06, 1.31441e-06, 1.82465e-06, 3.85619e-06, 5.22122e-05, 0.00057889, 0.000127245, 0.000396533 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00057889 Postprocessing: Topography min/max: -1021 m, 1108 m RMS, max velocity: 0.00985 m/year, 0.0262 m/year *** Timestep 620: t=1.21398e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 2.3865e-07, 0.00215975, 0.00215975, 0.00260495, 0.00213589, 0.00213589, 0.00259173, 6.46501e-06, 8.75351e-05, 0.00102797, 0.000167362, 0.00936996 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00936996 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 ... 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): 8.51431e-08, 0.000140828, 0.000140828, 0.000138278, 5.88266e-05, 5.88266e-05, 6.82378e-05, 3.8686e-06, 5.23802e-05, 0.000574267, 0.000127732, 0.00274658 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00274658 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... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.10019e-08, 4.02624e-05, 4.02624e-05, 4.24654e-05, 2.73807e-05, 2.73807e-05, 3.35809e-05, 3.84624e-06, 5.20775e-05, 0.00057609, 0.000127618, 0.00135557 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00135557 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.63915e-08, 2.59121e-05, 2.59121e-05, 2.75673e-05, 1.73231e-05, 1.73231e-05, 2.07915e-05, 3.84257e-06, 5.20278e-05, 0.000572913, 0.000127446, 0.000901529 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000901529 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.44997e-08, 1.79037e-05, 1.79037e-05, 1.88144e-05, 8.65805e-06, 8.65805e-06, 1.09609e-05, 3.83851e-06, 5.19728e-05, 0.000570594, 0.000127304, 0.00067907 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00067907 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.22923e-08, 1.42967e-05, 1.42967e-05, 1.47409e-05, 4.98838e-06, 4.98838e-06, 6.18086e-06, 3.83574e-06, 5.19353e-05, 0.000569282, 0.000127235, 0.000579875 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000579875 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.0619e-08, 1.22594e-05, 1.22594e-05, 1.30105e-05, 3.49038e-06, 3.49038e-06, 4.65307e-06, 3.83605e-06, 5.19395e-05, 0.000568133, 0.000127192, 0.000510848 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000568133 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.59486e-09, 1.07096e-05, 1.07096e-05, 1.17446e-05, 2.73412e-06, 2.73412e-06, 3.8349e-06, 3.83568e-06, 5.19344e-05, 0.000567249, 0.000127167, 0.000466494 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000567249 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.61377e-09, 9.50061e-06, 9.50061e-06, 1.06381e-05, 2.27925e-06, 2.27925e-06, 2.97177e-06, 3.83465e-06, 5.19205e-05, 0.000566584, 0.000127154, 0.00043096 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000566584 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.25224e-09, 8.47464e-06, 8.47464e-06, 9.81353e-06, 1.96138e-06, 1.96138e-06, 2.52721e-06, 3.83466e-06, 5.19207e-05, 0.000565931, 0.000127142, 0.000402749 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000565931 Postprocessing: Topography min/max: -1024 m, 1107 m RMS, max velocity: 0.00985 m/year, 0.0262 m/year *** Timestep 621: t=1.21598e+06 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... 56+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.67494e-07, 0.00197169, 0.00197169, 0.00258239, 0.00195235, 0.00195235, 0.00257141, 6.30666e-06, 8.53909e-05, 0.00099655, 0.000166588, 0.00796807 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00796807 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 ... 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): 1.06114e-07, 0.00016012, 0.00016012, 0.000144739, 6.34163e-05, 6.34163e-05, 7.79661e-05, 3.91323e-06, 5.29843e-05, 0.000538163, 0.000125954, 0.00270164 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00270164 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.37376e-08, 2.72375e-05, 2.72375e-05, 3.01485e-05, 1.63818e-05, 1.63818e-05, 2.11287e-05, 3.87605e-06, 5.24809e-05, 0.000537063, 0.000125746, 0.00132522 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00132522 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.65695e-08, 1.59147e-05, 1.59147e-05, 1.88698e-05, 9.14413e-06, 9.14413e-06, 1.07655e-05, 3.87349e-06, 5.24463e-05, 0.000534895, 0.00012567, 0.000932883 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000932883 Solving temperature system... 35 iterations. Solving ve_stress_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 ... 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): 1.00313e-08, 1.21805e-05, 1.21805e-05, 1.46847e-05, 5.34519e-06, 5.34519e-06, 6.30492e-06, 3.8723e-06, 5.24301e-05, 0.000533543, 0.000125607, 0.000677838 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000677838 Solving temperature system... 34 iterations. Solving ve_stress_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 ... 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): 9.76148e-09, 1.01314e-05, 1.01314e-05, 1.25526e-05, 3.63184e-06, 3.63184e-06, 4.33383e-06, 3.87143e-06, 5.24184e-05, 0.000532339, 0.000125566, 0.000572082 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000572082 Solving temperature system... 33 iterations. Solving ve_stress_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 ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.2566e-09, 8.76208e-06, 8.76208e-06, 1.11907e-05, 2.89726e-06, 2.89726e-06, 3.44829e-06, 3.87081e-06, 5.24101e-05, 0.000531396, 0.000125539, 0.000496668 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000531396 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.90515e-09, 7.61949e-06, 7.61949e-06, 1.00624e-05, 2.30044e-06, 2.30044e-06, 2.68147e-06, 3.8704e-06, 5.24045e-05, 0.00053065, 0.000125522, 0.000447354 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00053065 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.22482e-09, 6.69394e-06, 6.69394e-06, 9.23687e-06, 1.92105e-06, 1.92105e-06, 2.2738e-06, 3.87038e-06, 5.24042e-05, 0.000529963, 0.000125508, 0.000412169 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000529963 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.44763e-09, 5.9775e-06, 5.9775e-06, 8.56038e-06, 1.60772e-06, 1.60772e-06, 1.92962e-06, 3.87031e-06, 5.24033e-05, 0.000529373, 0.000125498, 0.000384103 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000529373 Postprocessing: Topography min/max: -1023 m, 1106 m RMS, max velocity: 0.00985 m/year, 0.0262 m/year *** Timestep 622: t=1.21798e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving 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... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.6173e-07, 0.00197679, 0.00197679, 0.00253101, 0.00195113, 0.00195113, 0.00250931, 6.47665e-06, 8.76923e-05, 0.00100079, 0.000166088, 0.00806859 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00806859 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... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.83385e-08, 0.000125609, 0.000125609, 0.000130856, 4.52316e-05, 4.52316e-05, 5.10347e-05, 3.81645e-06, 5.16739e-05, 0.000592702, 0.000124954, 0.00297204 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00297204 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.82888e-08, 3.94225e-05, 3.94225e-05, 4.12716e-05, 2.66998e-05, 2.66998e-05, 3.18414e-05, 3.80531e-06, 5.1523e-05, 0.000585045, 0.000124925, 0.00140674 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00140674 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.81475e-08, 2.32874e-05, 2.32874e-05, 2.38916e-05, 1.38364e-05, 1.38364e-05, 1.57281e-05, 3.80461e-06, 5.15135e-05, 0.000581533, 0.000124791, 0.000924429 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000924429 Solving temperature system... 36 iterations. Solving ve_stress_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 ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.53227e-08, 1.69319e-05, 1.69319e-05, 1.70035e-05, 6.52621e-06, 6.52621e-06, 7.51625e-06, 3.79984e-06, 5.1449e-05, 0.000579653, 0.000124699, 0.000724739 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000724739 Solving temperature system... 35 iterations. Solving ve_stress_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 ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.57239e-09, 1.456e-05, 1.456e-05, 1.4761e-05, 4.67046e-06, 4.67046e-06, 5.76607e-06, 3.79987e-06, 5.14494e-05, 0.000578483, 0.000124654, 0.000620111 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000620111 Solving temperature system... 33 iterations. Solving ve_stress_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 ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.94242e-09, 1.26537e-05, 1.26537e-05, 1.29877e-05, 3.36302e-06, 3.36302e-06, 4.19833e-06, 3.79939e-06, 5.14429e-05, 0.000577724, 0.000124631, 0.000534252 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000577724 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.58606e-09, 1.11194e-05, 1.11194e-05, 1.18046e-05, 2.68488e-06, 2.68488e-06, 3.58448e-06, 3.7991e-06, 5.1439e-05, 0.000577142, 0.000124617, 0.000477445 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000577142 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.93436e-09, 9.88657e-06, 9.88657e-06, 1.0866e-05, 2.34084e-06, 2.34084e-06, 3.28666e-06, 3.79893e-06, 5.14366e-05, 0.000576719, 0.000124611, 0.000434971 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000576719 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.19386e-09, 8.86168e-06, 8.86168e-06, 1.00727e-05, 2.12054e-06, 2.12054e-06, 3.03945e-06, 3.79889e-06, 5.14361e-05, 0.000576412, 0.000124608, 0.000400472 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000576412 Postprocessing: Topography min/max: -1020 m, 1105 m RMS, max velocity: 0.00985 m/year, 0.0262 m/year *** Timestep 623: t=1.21998e+06 years, dt=2000 years Solving mesh surface 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 ... 5 iterations. Solving 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): 2.32188e-07, 0.00201018, 0.00201018, 0.00254478, 0.0019794, 0.0019794, 0.0025276, 6.31238e-06, 8.54681e-05, 0.0010322, 0.000165315, 0.00863788 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00863788 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 ... 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): 8.10822e-08, 0.000135408, 0.000135408, 0.000128829, 5.06926e-05, 5.06926e-05, 5.63011e-05, 3.87006e-06, 5.23996e-05, 0.000597329, 0.000123881, 0.00273515 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00273515 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.64401e-08, 2.28558e-05, 2.28558e-05, 2.38786e-05, 1.00707e-05, 1.00707e-05, 1.19271e-05, 3.8504e-06, 5.21335e-05, 0.000595301, 0.000123728, 0.00133748 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00133748 Solving temperature system... 36 iterations. Solving ve_stress_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 ... 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): 1.19917e-08, 1.44113e-05, 1.44113e-05, 1.66996e-05, 5.78439e-06, 5.78439e-06, 7.37137e-06, 3.84959e-06, 5.21226e-05, 0.000593593, 0.000123674, 0.000898759 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000898759 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.64561e-09, 1.14437e-05, 1.14437e-05, 1.37292e-05, 3.94832e-06, 3.94832e-06, 5.34568e-06, 3.84874e-06, 5.2111e-05, 0.000592303, 0.000123631, 0.000715396 Relative nonlinear residual (total system) after nonlinear iteration 5: 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 ... 3 iterations. Solving 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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.79804e-09, 9.81449e-06, 9.81449e-06, 1.18225e-05, 3.03657e-06, 3.03657e-06, 4.14221e-06, 3.84845e-06, 5.2107e-05, 0.000591246, 0.000123608, 0.000604096 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000604096 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.51052e-09, 8.65031e-06, 8.65031e-06, 1.06873e-05, 2.57653e-06, 2.57653e-06, 3.71472e-06, 3.84814e-06, 5.21029e-05, 0.000590309, 0.000123593, 0.000517574 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000590309 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.91928e-09, 7.66846e-06, 7.66846e-06, 9.75509e-06, 2.32403e-06, 2.32403e-06, 3.32615e-06, 3.84786e-06, 5.20991e-05, 0.000589551, 0.000123585, 0.00045846 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000589551 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.19502e-09, 6.81048e-06, 6.81048e-06, 8.95573e-06, 2.07866e-06, 2.07866e-06, 2.92548e-06, 3.84765e-06, 5.20962e-05, 0.000588896, 0.000123581, 0.000422104 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000588896 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.82312e-09, 6.13809e-06, 6.13809e-06, 8.37868e-06, 1.97366e-06, 1.97366e-06, 2.77121e-06, 3.84751e-06, 5.20944e-05, 0.000588316, 0.000123579, 0.000393427 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000588316 Postprocessing: Topography min/max: -1016 m, 1103 m RMS, max velocity: 0.00986 m/year, 0.0262 m/year *** Timestep 624: t=1.22198e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 52+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.24629e-07, 0.00205032, 0.00205032, 0.00257333, 0.00202265, 0.00202265, 0.00256673, 6.48009e-06, 8.77386e-05, 0.00101705, 0.000164487, 0.00858402 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00858402 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): 7.14067e-08, 0.000142019, 0.000142019, 0.000137906, 5.43922e-05, 5.43922e-05, 6.05552e-05, 3.86196e-06, 5.22898e-05, 0.00052886, 0.000123121, 0.00295312 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00295312 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): 4.14578e-08, 4.25835e-05, 4.25835e-05, 4.39864e-05, 3.00769e-05, 3.00769e-05, 3.6059e-05, 3.84817e-06, 5.21031e-05, 0.000525417, 0.00012309, 0.00138424 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00138424 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.07874e-08, 2.49869e-05, 2.49869e-05, 2.54161e-05, 1.57076e-05, 1.57076e-05, 1.91032e-05, 3.8459e-06, 5.20724e-05, 0.000521091, 0.000122917, 0.000959726 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000959726 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.73057e-08, 1.77108e-05, 1.77108e-05, 1.66327e-05, 7.58555e-06, 7.58555e-06, 8.67646e-06, 3.83755e-06, 5.19593e-05, 0.000518197, 0.000122794, 0.000726785 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000726785 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.22951e-08, 1.47205e-05, 1.47205e-05, 1.39906e-05, 4.4469e-06, 4.4469e-06, 5.93222e-06, 3.8368e-06, 5.19492e-05, 0.000516327, 0.00012274, 0.000616211 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000616211 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 7.26453e-09, 1.27474e-05, 1.27474e-05, 1.19564e-05, 3.10146e-06, 3.10146e-06, 3.80192e-06, 3.83546e-06, 5.19311e-05, 0.000515126, 0.000122712, 0.000537005 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000537005 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 4.22306e-09, 1.13891e-05, 1.13891e-05, 1.08499e-05, 2.67255e-06, 2.67255e-06, 3.24732e-06, 3.83512e-06, 5.19265e-05, 0.000514152, 0.0001227, 0.000483257 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000514152 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 3.03563e-09, 1.0209e-05, 1.0209e-05, 1.00372e-05, 2.42937e-06, 2.42937e-06, 3.14915e-06, 3.8349e-06, 5.19234e-05, 0.000513325, 0.000122693, 0.000438747 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000513325 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 2.04591e-09, 9.14017e-06, 9.14017e-06, 9.22137e-06, 2.15349e-06, 2.15349e-06, 2.77662e-06, 3.83467e-06, 5.19204e-05, 0.00051266, 0.00012269, 0.000402318 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00051266 Postprocessing: Topography min/max: -1020 m, 1102 m RMS, max velocity: 0.00986 m/year, 0.0262 m/year *** Timestep 625: t=1.22398e+06 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.85894e-07, 0.00193688, 0.00193688, 0.00252727, 0.00190105, 0.00190105, 0.00250668, 6.36083e-06, 8.61236e-05, 0.00100343, 0.000163482, 0.00879156 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00879156 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... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.85441e-08, 0.000135686, 0.000135686, 0.000131952, 5.7884e-05, 5.7884e-05, 6.66902e-05, 3.87785e-06, 5.25049e-05, 0.000576915, 0.000122196, 0.00296922 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00296922 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.92184e-08, 2.61668e-05, 2.61668e-05, 2.79971e-05, 1.36658e-05, 1.36658e-05, 1.78611e-05, 3.85249e-06, 5.21615e-05, 0.000572066, 0.000121997, 0.00140096 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00140096 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.74855e-08, 1.60532e-05, 1.60532e-05, 1.8424e-05, 7.92077e-06, 7.92077e-06, 1.02018e-05, 3.84966e-06, 5.21232e-05, 0.000569345, 0.000121922, 0.00095417 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00095417 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.02438e-08, 1.18679e-05, 1.18679e-05, 1.36547e-05, 4.42707e-06, 4.42707e-06, 5.71204e-06, 3.84816e-06, 5.21028e-05, 0.000567675, 0.000121862, 0.000742102 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000742102 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.06405e-09, 9.95561e-06, 9.95561e-06, 1.14678e-05, 3.38757e-06, 3.38757e-06, 4.33857e-06, 3.84817e-06, 5.2103e-05, 0.000566592, 0.00012183, 0.000614119 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000614119 Solving temperature system... 33 iterations. Solving ve_stress_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... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.20086e-09, 8.64195e-06, 8.64195e-06, 1.00768e-05, 2.65227e-06, 2.65227e-06, 3.48028e-06, 3.84768e-06, 5.20964e-05, 0.000565743, 0.000121808, 0.000531449 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000565743 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.07881e-09, 7.58435e-06, 7.58435e-06, 9.01578e-06, 2.21544e-06, 2.21544e-06, 2.87687e-06, 3.84707e-06, 5.20881e-05, 0.000565109, 0.000121793, 0.00046488 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000565109 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.84414e-09, 6.71719e-06, 6.71719e-06, 8.17564e-06, 1.8564e-06, 1.8564e-06, 2.40755e-06, 3.84667e-06, 5.20827e-05, 0.000564632, 0.000121782, 0.000423503 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000564632 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.286e-09, 5.97165e-06, 5.97165e-06, 7.50223e-06, 1.70153e-06, 1.70153e-06, 2.13063e-06, 3.84639e-06, 5.20789e-05, 0.000564275, 0.000121774, 0.000392103 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000564275 Postprocessing: Topography min/max: -1022 m, 1101 m RMS, max velocity: 0.00986 m/year, 0.0263 m/year *** Timestep 626: t=1.22598e+06 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... 59+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.81681e-07, 0.00213234, 0.00213234, 0.00253303, 0.0021118, 0.0021118, 0.0025195, 6.429e-06, 8.70465e-05, 0.00102115, 0.00016266, 0.00855147 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00855147 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... 60+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.79993e-08, 0.000158086, 0.000158086, 0.000148618, 5.94874e-05, 5.94874e-05, 6.8897e-05, 3.85155e-06, 5.21487e-05, 0.000600575, 0.000121361, 0.00267815 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00267815 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.64405e-08, 4.07081e-05, 4.07081e-05, 4.42616e-05, 3.06777e-05, 3.06777e-05, 3.70055e-05, 3.8342e-06, 5.19138e-05, 0.000598879, 0.000121156, 0.00133196 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00133196 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.33957e-08, 2.42851e-05, 2.42851e-05, 2.72167e-05, 1.82865e-05, 1.82865e-05, 2.19861e-05, 3.83176e-06, 5.18808e-05, 0.00059519, 0.000120977, 0.000889715 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000889715 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.82818e-08, 1.634e-05, 1.634e-05, 1.8089e-05, 9.97943e-06, 9.97943e-06, 1.21426e-05, 3.82743e-06, 5.18221e-05, 0.000592536, 0.00012083, 0.000698454 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000698454 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.14939e-08, 1.24053e-05, 1.24053e-05, 1.3298e-05, 4.82953e-06, 4.82953e-06, 5.99908e-06, 3.82208e-06, 5.17497e-05, 0.000590829, 0.000120763, 0.000580491 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000590829 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.6266e-09, 1.08884e-05, 1.08884e-05, 1.17176e-05, 3.42421e-06, 3.42421e-06, 4.53809e-06, 3.822e-06, 5.17486e-05, 0.000589721, 0.00012073, 0.000506871 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000589721 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.67153e-09, 9.8243e-06, 9.8243e-06, 1.07414e-05, 2.76586e-06, 2.76586e-06, 4.01599e-06, 3.82199e-06, 5.17484e-05, 0.000588837, 0.000120706, 0.000459156 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000588837 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.75224e-09, 8.84549e-06, 8.84549e-06, 9.74186e-06, 2.35924e-06, 2.35924e-06, 3.19638e-06, 3.821e-06, 5.1735e-05, 0.000588172, 0.000120691, 0.00042144 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000588172 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.31864e-09, 7.95717e-06, 7.95717e-06, 8.95747e-06, 2.06017e-06, 2.06017e-06, 2.72991e-06, 3.82088e-06, 5.17334e-05, 0.000587595, 0.000120678, 0.000385692 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000587595 Postprocessing: Topography min/max: -1023 m, 1100 m RMS, max velocity: 0.00985 m/year, 0.0262 m/year *** Timestep 627: t=1.22798e+06 years, dt=2000 years Solving mesh surface 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.15131e-07, 0.00188463, 0.00188463, 0.00257237, 0.00185096, 0.00185096, 0.00256486, 6.2554e-06, 8.46958e-05, 0.00101582, 0.000161014, 0.00890667 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00890667 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): 6.26314e-08, 0.000118549, 0.000118549, 0.000107999, 4.00075e-05, 4.00075e-05, 4.83902e-05, 3.87351e-06, 5.24459e-05, 0.000515837, 0.000141076, 0.00261205 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00261205 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.57808e-08, 2.77466e-05, 2.77466e-05, 2.77916e-05, 1.21943e-05, 1.21943e-05, 1.60128e-05, 3.86706e-06, 5.23586e-05, 0.000514623, 0.000141238, 0.00118936 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00118936 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.83718e-09, 1.70494e-05, 1.70494e-05, 1.82739e-05, 5.86463e-06, 5.86463e-06, 8.18661e-06, 3.86713e-06, 5.23595e-05, 0.000512539, 0.00014119, 0.000805074 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000805074 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.43094e-09, 1.28343e-05, 1.28343e-05, 1.41742e-05, 3.66209e-06, 3.66209e-06, 4.37997e-06, 3.86589e-06, 5.23427e-05, 0.000511503, 0.00014114, 0.000687943 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000687943 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.97846e-09, 1.04502e-05, 1.04502e-05, 1.2078e-05, 2.59843e-06, 2.59843e-06, 3.21279e-06, 3.86627e-06, 5.23479e-05, 0.000510459, 0.000141115, 0.000617928 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000617928 Solving temperature system... 32 iterations. Solving ve_stress_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 ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.19082e-09, 8.99366e-06, 8.99366e-06, 1.10066e-05, 2.2022e-06, 2.2022e-06, 3.31896e-06, 3.86644e-06, 5.23502e-05, 0.000509576, 0.0001411, 0.000572074 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000572074 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 ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.19904e-09, 7.90469e-06, 7.90469e-06, 9.90607e-06, 1.82382e-06, 1.82382e-06, 2.42677e-06, 3.8657e-06, 5.23402e-05, 0.000508933, 0.000141091, 0.00049729 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000508933 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 ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.23121e-09, 7.00146e-06, 7.00146e-06, 9.082e-06, 1.66803e-06, 1.66803e-06, 1.94718e-06, 3.86557e-06, 5.23384e-05, 0.000508354, 0.000141088, 0.000423946 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000508354 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.96991e-09, 6.24884e-06, 6.24884e-06, 8.44201e-06, 1.45736e-06, 1.45736e-06, 1.77188e-06, 3.86576e-06, 5.23409e-05, 0.000507819, 0.000141085, 0.000386826 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000507819 Postprocessing: Topography min/max: -1021 m, 1099 m RMS, max velocity: 0.00985 m/year, 0.0262 m/year *** Timestep 628: t=1.22998e+06 years, dt=2000 years Solving mesh surface 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 ... 4 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): 1.51651e-07, 0.00197876, 0.00197876, 0.00250057, 0.0019555, 0.0019555, 0.00248058, 6.41968e-06, 8.692e-05, 0.000994732, 0.000168194, 0.00789782 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00789782 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 ... 4 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): 9.85105e-08, 0.000152858, 0.000152858, 0.0001552, 6.15878e-05, 6.15878e-05, 6.97401e-05, 3.82812e-06, 5.18312e-05, 0.000563092, 0.000131822, 0.00278123 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00278123 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.07988e-08, 3.34695e-05, 3.34695e-05, 3.61598e-05, 2.11756e-05, 2.11756e-05, 2.53629e-05, 3.79395e-06, 5.13686e-05, 0.000555484, 0.000131795, 0.0013433 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0013433 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.79048e-08, 1.76562e-05, 1.76562e-05, 1.95451e-05, 9.58806e-06, 9.58806e-06, 1.0683e-05, 3.78934e-06, 5.13061e-05, 0.000553359, 0.000131692, 0.000907606 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000907606 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.62121e-09, 1.27126e-05, 1.27126e-05, 1.40557e-05, 4.57905e-06, 4.57905e-06, 5.04102e-06, 3.78777e-06, 5.1285e-05, 0.000551928, 0.000131597, 0.000691922 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000691922 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.36059e-09, 1.08979e-05, 1.08979e-05, 1.23277e-05, 3.51944e-06, 3.51944e-06, 4.31021e-06, 3.78736e-06, 5.12793e-05, 0.000550799, 0.000131552, 0.000565715 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000565715 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.71609e-09, 9.47795e-06, 9.47795e-06, 1.08564e-05, 2.4729e-06, 2.4729e-06, 2.9781e-06, 3.78694e-06, 5.12737e-05, 0.000550029, 0.000131526, 0.000503134 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000550029 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.94796e-09, 8.55852e-06, 8.55852e-06, 9.97139e-06, 1.98815e-06, 1.98815e-06, 2.43439e-06, 3.78692e-06, 5.12734e-05, 0.000549438, 0.000131516, 0.000456777 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000549438 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.64623e-09, 7.88473e-06, 7.88473e-06, 9.34842e-06, 1.77791e-06, 1.77791e-06, 2.28656e-06, 3.78688e-06, 5.1273e-05, 0.000548932, 0.000131511, 0.000412347 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000548932 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.4492e-09, 7.27621e-06, 7.27621e-06, 8.85492e-06, 1.70975e-06, 1.70975e-06, 2.33491e-06, 3.78702e-06, 5.12748e-05, 0.00054852, 0.000131509, 0.000379529 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00054852 Postprocessing: Topography min/max: -1015 m, 1098 m RMS, max velocity: 0.00986 m/year, 0.0263 m/year *** Timestep 629: t=1.23198e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). 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): 2.42453e-07, 0.00206781, 0.00206781, 0.00249968, 0.00204279, 0.00204279, 0.00248289, 6.31034e-06, 8.54393e-05, 0.00101648, 0.00016972, 0.00783723 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00783723 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): 5.10404e-08, 0.000103322, 0.000103322, 0.000107393, 4.0762e-05, 4.0762e-05, 4.31062e-05, 3.86049e-06, 5.22694e-05, 0.000608992, 0.000130236, 0.00242653 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00242653 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.04543e-08, 2.91188e-05, 2.91188e-05, 2.80251e-05, 1.4406e-05, 1.4406e-05, 1.86008e-05, 3.85085e-06, 5.21388e-05, 0.000604357, 0.00013034, 0.00121887 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00121887 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.4575e-08, 1.91789e-05, 1.91789e-05, 1.84507e-05, 7.72825e-06, 7.72825e-06, 9.63383e-06, 3.85031e-06, 5.21316e-05, 0.0006013, 0.00013026, 0.0008798 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.0008798 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.69645e-09, 1.52077e-05, 1.52077e-05, 1.4967e-05, 4.48082e-06, 4.48082e-06, 6.308e-06, 3.85003e-06, 5.21278e-05, 0.00059923, 0.0001302, 0.00066463 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00066463 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.49419e-09, 1.2749e-05, 1.2749e-05, 1.26106e-05, 3.18171e-06, 3.18171e-06, 4.17758e-06, 3.8496e-06, 5.2122e-05, 0.000597878, 0.000130172, 0.000546042 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000597878 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.54941e-09, 1.09753e-05, 1.09753e-05, 1.12754e-05, 2.7718e-06, 2.7718e-06, 3.78799e-06, 3.8493e-06, 5.21179e-05, 0.000596769, 0.000130157, 0.000484494 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000596769 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.74057e-09, 9.54413e-06, 9.54413e-06, 1.02655e-05, 2.53919e-06, 2.53919e-06, 3.62946e-06, 3.84911e-06, 5.21153e-05, 0.000595853, 0.000130151, 0.000434596 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000595853 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.94566e-09, 8.33843e-06, 8.33843e-06, 9.3017e-06, 2.29415e-06, 2.29415e-06, 3.11871e-06, 3.84906e-06, 5.21146e-05, 0.000595118, 0.000130152, 0.000397687 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000595118 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.84684e-09, 7.34089e-06, 7.34089e-06, 8.53326e-06, 2.17866e-06, 2.17866e-06, 2.81065e-06, 3.84906e-06, 5.21147e-05, 0.0005945, 0.000130154, 0.000368592 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.0005945 Postprocessing: Topography min/max: -1017 m, 1097 m RMS, max velocity: 0.00988 m/year, 0.0264 m/year *** Timestep 630: t=1.23398e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 5 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): 1.96998e-07, 0.00212392, 0.00212392, 0.00265266, 0.0021086, 0.0021086, 0.00264866, 6.48866e-06, 8.78535e-05, 0.00102993, 0.00016954, 0.00770518 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00770518 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... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.42538e-08, 0.000167608, 0.000167608, 0.000144775, 5.67089e-05, 5.67089e-05, 5.93428e-05, 3.87115e-06, 5.24136e-05, 0.000532482, 0.000129977, 0.0034677 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0034677 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.13409e-08, 4.52655e-05, 4.52655e-05, 4.52893e-05, 3.03007e-05, 3.03007e-05, 3.68043e-05, 3.85248e-06, 5.21608e-05, 0.00053137, 0.000129972, 0.00133465 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00133465 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.01357e-08, 2.60299e-05, 2.60299e-05, 2.70759e-05, 1.76636e-05, 1.76636e-05, 2.11727e-05, 3.84854e-06, 5.21074e-05, 0.000527246, 0.000129771, 0.000875281 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000875281 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.43741e-08, 1.71993e-05, 1.71993e-05, 1.76598e-05, 9.40035e-06, 9.40035e-06, 1.14118e-05, 3.84269e-06, 5.20282e-05, 0.000524502, 0.000129577, 0.000694493 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000694493 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.37917e-08, 1.29631e-05, 1.29631e-05, 1.30726e-05, 5.08987e-06, 5.08987e-06, 6.306e-06, 3.83976e-06, 5.19886e-05, 0.000522943, 0.000129473, 0.000591328 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000591328 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.05908e-08, 1.08029e-05, 1.08029e-05, 1.1218e-05, 3.4348e-06, 3.4348e-06, 4.60471e-06, 3.83899e-06, 5.19781e-05, 0.000521639, 0.000129419, 0.00051449 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000521639 Solving temperature system... 34 iterations. Solving ve_stress_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 ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.51982e-09, 9.50876e-06, 9.50876e-06, 1.01996e-05, 2.94529e-06, 2.94529e-06, 4.20208e-06, 3.83814e-06, 5.19667e-05, 0.000520682, 0.000129384, 0.000460398 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000520682 Solving temperature system... 33 iterations. Solving ve_stress_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 ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.12693e-09, 8.43918e-06, 8.43918e-06, 9.17997e-06, 2.47242e-06, 2.47242e-06, 3.47285e-06, 3.83764e-06, 5.19598e-05, 0.000519951, 0.000129365, 0.000412847 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000519951 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.57346e-09, 7.57896e-06, 7.57896e-06, 8.40766e-06, 2.08484e-06, 2.08484e-06, 2.90419e-06, 3.8374e-06, 5.19566e-05, 0.000519264, 0.000129353, 0.000376624 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000519264 Postprocessing: Topography min/max: -1020 m, 1096 m RMS, max velocity: 0.00987 m/year, 0.0264 m/year *** Timestep 631: t=1.23598e+06 years, dt=2000 years Solving mesh surface 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.24945e-07, 0.00194236, 0.00194236, 0.0025361, 0.00190064, 0.00190064, 0.00251673, 6.37311e-06, 8.62888e-05, 0.000998855, 0.000168185, 0.00812354 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00812354 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... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.166e-08, 0.000132573, 0.000132573, 0.00011945, 4.94331e-05, 4.94331e-05, 5.46554e-05, 3.86274e-06, 5.22996e-05, 0.000543229, 0.000129012, 0.00270349 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00270349 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.21981e-08, 2.95355e-05, 2.95355e-05, 2.93215e-05, 1.49893e-05, 1.49893e-05, 1.95155e-05, 3.84698e-06, 5.20862e-05, 0.000535804, 0.000129038, 0.00133661 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00133661 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.77765e-08, 1.91009e-05, 1.91009e-05, 2.01676e-05, 9.26485e-06, 9.26485e-06, 1.18956e-05, 3.84464e-06, 5.20545e-05, 0.000533484, 0.000128957, 0.000866128 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000866128 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.62927e-09, 1.44152e-05, 1.44152e-05, 1.45884e-05, 4.59486e-06, 4.59486e-06, 5.77436e-06, 3.84283e-06, 5.203e-05, 0.00053194, 0.000128882, 0.000681823 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000681823 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.7818e-09, 1.23276e-05, 1.23276e-05, 1.28035e-05, 3.33584e-06, 3.33584e-06, 4.98783e-06, 3.84228e-06, 5.20226e-05, 0.000530723, 0.000128846, 0.000571633 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000571633 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.96996e-09, 1.06111e-05, 1.06111e-05, 1.10181e-05, 2.50075e-06, 2.50075e-06, 3.4737e-06, 3.84134e-06, 5.20099e-05, 0.000529955, 0.000128823, 0.000508778 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000529955 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.36777e-09, 9.35978e-06, 9.35978e-06, 9.89167e-06, 2.32938e-06, 2.32938e-06, 2.87439e-06, 3.84134e-06, 5.20099e-05, 0.000529447, 0.000128815, 0.000463845 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000529447 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.64206e-09, 8.22734e-06, 8.22734e-06, 9.05653e-06, 2.07364e-06, 2.07364e-06, 2.62856e-06, 3.84111e-06, 5.20068e-05, 0.00052899, 0.000128812, 0.000427915 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00052899 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.58763e-09, 7.30146e-06, 7.30146e-06, 8.34716e-06, 1.79935e-06, 1.79935e-06, 2.3926e-06, 3.8408e-06, 5.20025e-05, 0.000528662, 0.000128809, 0.000395977 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000528662 Postprocessing: Topography min/max: -1023 m, 1095 m RMS, max velocity: 0.00987 m/year, 0.0263 m/year *** Timestep 632: t=1.23798e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving 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): 1.48454e-07, 0.00203307, 0.00203307, 0.00252831, 0.00201535, 0.00201535, 0.00250929, 6.4148e-06, 8.68531e-05, 0.000996272, 0.000167497, 0.00860521 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00860521 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 ... 4 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): 1.0369e-07, 0.000179151, 0.000179151, 0.000160973, 6.86684e-05, 6.86684e-05, 7.90257e-05, 3.85564e-06, 5.22034e-05, 0.000606241, 0.000128757, 0.00294176 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00294176 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.66938e-08, 3.58069e-05, 3.58069e-05, 3.86675e-05, 2.54129e-05, 2.54129e-05, 3.09007e-05, 3.81611e-06, 5.16681e-05, 0.000601345, 0.000128547, 0.00129533 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00129533 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.41451e-08, 2.04398e-05, 2.04398e-05, 2.37809e-05, 1.48764e-05, 1.48764e-05, 1.79507e-05, 3.81231e-06, 5.16167e-05, 0.000598312, 0.000128386, 0.000888242 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000888242 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.84159e-08, 1.31401e-05, 1.31401e-05, 1.54475e-05, 7.28779e-06, 7.28779e-06, 8.6496e-06, 3.80709e-06, 5.1546e-05, 0.000596029, 0.00012822, 0.000682547 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000682547 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.36541e-08, 1.01746e-05, 1.01746e-05, 1.25268e-05, 4.42227e-06, 4.42227e-06, 5.62728e-06, 3.80522e-06, 5.15207e-05, 0.000594547, 0.000128138, 0.000569776 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000594547 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.7687e-09, 8.48496e-06, 8.48496e-06, 1.08055e-05, 3.07288e-06, 3.07288e-06, 4.04137e-06, 3.80489e-06, 5.15162e-05, 0.000593494, 0.000128088, 0.00049033 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000593494 Solving temperature system... 33 iterations. Solving ve_stress_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 ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.78417e-09, 7.39307e-06, 7.39307e-06, 9.64449e-06, 2.26581e-06, 2.26581e-06, 2.96781e-06, 3.8046e-06, 5.15123e-05, 0.00059259, 0.000128063, 0.000427334 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00059259 Solving temperature system... 32 iterations. Solving ve_stress_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 ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.97705e-09, 6.6001e-06, 6.6001e-06, 8.89055e-06, 1.89437e-06, 1.89437e-06, 2.53422e-06, 3.80426e-06, 5.15077e-05, 0.000591845, 0.000128044, 0.000391075 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000591845 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 ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.83526e-09, 5.94326e-06, 5.94326e-06, 8.2237e-06, 1.56497e-06, 1.56497e-06, 2.06676e-06, 3.80411e-06, 5.15058e-05, 0.000591233, 0.000128031, 0.00036392 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000591233 Postprocessing: Topography min/max: -1023 m, 1094 m RMS, max velocity: 0.00986 m/year, 0.0263 m/year *** Timestep 633: t=1.23998e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). 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): 1.77659e-07, 0.00195851, 0.00195851, 0.00255283, 0.00192916, 0.00192916, 0.00254235, 6.25739e-06, 8.47216e-05, 0.00103231, 0.000166888, 0.00793793 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00793793 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 ... 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): 5.82929e-08, 0.000118175, 0.000118175, 0.000108272, 4.11646e-05, 4.11646e-05, 5.01906e-05, 3.86559e-06, 5.2338e-05, 0.000523846, 0.000127744, 0.00247541 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00247541 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... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.02162e-08, 3.45601e-05, 3.45601e-05, 3.46505e-05, 2.02337e-05, 2.02337e-05, 2.47228e-05, 3.86023e-06, 5.22655e-05, 0.000521464, 0.000127881, 0.00116905 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00116905 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.92469e-08, 2.07519e-05, 2.07519e-05, 2.08804e-05, 9.82119e-06, 9.82119e-06, 1.16137e-05, 3.85726e-06, 5.22253e-05, 0.000518897, 0.000127764, 0.000805006 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000805006 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.11711e-08, 1.59164e-05, 1.59164e-05, 1.61834e-05, 4.80054e-06, 4.80054e-06, 5.85067e-06, 3.8552e-06, 5.21973e-05, 0.000517364, 0.000127679, 0.000656798 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000656798 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.97872e-09, 1.35973e-05, 1.35973e-05, 1.40744e-05, 3.47589e-06, 3.47589e-06, 4.41286e-06, 3.85545e-06, 5.22007e-05, 0.000516294, 0.000127635, 0.000569083 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000569083 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.03469e-09, 1.18318e-05, 1.18318e-05, 1.25681e-05, 2.78707e-06, 2.78707e-06, 3.56311e-06, 3.8548e-06, 5.21919e-05, 0.000515506, 0.000127614, 0.000486034 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000515506 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.21966e-09, 1.03234e-05, 1.03234e-05, 1.13562e-05, 2.292e-06, 2.292e-06, 2.99031e-06, 3.85486e-06, 5.21927e-05, 0.000514778, 0.000127602, 0.000438962 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000514778 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.12814e-09, 9.04324e-06, 9.04324e-06, 1.03869e-05, 2.00785e-06, 2.00785e-06, 2.67747e-06, 3.85474e-06, 5.2191e-05, 0.00051417, 0.000127594, 0.000405612 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00051417 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.37387e-09, 7.98294e-06, 7.98294e-06, 9.55322e-06, 1.81404e-06, 1.81404e-06, 2.40383e-06, 3.85462e-06, 5.21895e-05, 0.000513681, 0.00012759, 0.000378373 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000513681 Postprocessing: Topography min/max: -1019 m, 1093 m RMS, max velocity: 0.00986 m/year, 0.0262 m/year *** Timestep 634: t=1.24198e+06 years, dt=2000 years Solving mesh surface 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 ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 2.23066e-07, 0.00200042, 0.00200042, 0.00249919, 0.00198429, 0.00198429, 0.00248353, 6.41946e-06, 8.69159e-05, 0.00099053, 0.000167004, 0.00767841 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00767841 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... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.66033e-08, 0.000166561, 0.000166561, 0.000150285, 6.11933e-05, 6.11933e-05, 6.69184e-05, 3.82193e-06, 5.17468e-05, 0.000526651, 0.000127379, 0.00322647 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00322647 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.19054e-08, 2.90765e-05, 2.90765e-05, 3.06332e-05, 1.5869e-05, 1.5869e-05, 1.95786e-05, 3.78987e-06, 5.13127e-05, 0.000520345, 0.000127155, 0.00139243 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00139243 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.59888e-08, 1.61549e-05, 1.61549e-05, 1.83317e-05, 8.76708e-06, 8.76708e-06, 9.91698e-06, 3.78744e-06, 5.12798e-05, 0.00051817, 0.000127088, 0.000883806 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000883806 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.74058e-09, 1.04906e-05, 1.04906e-05, 1.31168e-05, 3.87381e-06, 3.87381e-06, 4.40021e-06, 3.78639e-06, 5.12656e-05, 0.000516823, 0.000127012, 0.000670962 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000670962 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.74913e-09, 8.46646e-06, 8.46646e-06, 1.12008e-05, 2.6877e-06, 2.6877e-06, 3.07929e-06, 3.78596e-06, 5.12597e-05, 0.000515792, 0.00012698, 0.00055739 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00055739 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.19122e-09, 7.48866e-06, 7.48866e-06, 1.02395e-05, 2.42081e-06, 2.42081e-06, 3.02936e-06, 3.78581e-06, 5.12577e-05, 0.000514995, 0.000126959, 0.000479403 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000514995 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.91336e-09, 6.73411e-06, 6.73411e-06, 9.29871e-06, 1.94539e-06, 1.94539e-06, 2.42969e-06, 3.78603e-06, 5.12607e-05, 0.000514404, 0.000126944, 0.000424658 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000514404 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.36282e-09, 6.07084e-06, 6.07084e-06, 8.54791e-06, 1.66125e-06, 1.66125e-06, 2.01811e-06, 3.78611e-06, 5.12618e-05, 0.000513909, 0.000126937, 0.000378457 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000513909 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.21794e-09, 5.46463e-06, 5.46463e-06, 7.9669e-06, 1.45174e-06, 1.45174e-06, 1.84769e-06, 3.78611e-06, 5.12618e-05, 0.000513521, 0.000126932, 0.000349677 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000513521 Postprocessing: Topography min/max: -1015 m, 1092 m RMS, max velocity: 0.00986 m/year, 0.0263 m/year *** Timestep 635: t=1.24398e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 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): 2.2542e-07, 0.00202019, 0.00202019, 0.00252017, 0.00199237, 0.00199237, 0.00250726, 6.28098e-06, 8.50407e-05, 0.000992561, 0.000166431, 0.00754495 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00754495 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.67035e-08, 0.000105058, 0.000105058, 0.000111416, 3.53288e-05, 3.53288e-05, 3.6808e-05, 3.84317e-06, 5.20342e-05, 0.000615495, 0.000131731, 0.00252739 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00252739 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.12288e-08, 3.55017e-05, 3.55017e-05, 3.45611e-05, 2.03176e-05, 2.03176e-05, 2.46317e-05, 3.84191e-06, 5.20171e-05, 0.000608841, 0.00013188, 0.00131872 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00131872 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.8813e-08, 2.25584e-05, 2.25584e-05, 2.09106e-05, 9.37516e-06, 9.37516e-06, 1.12811e-05, 3.83785e-06, 5.19622e-05, 0.000604681, 0.00013174, 0.000912486 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000912486 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.28546e-09, 1.74428e-05, 1.74428e-05, 1.58086e-05, 4.31993e-06, 4.31993e-06, 5.2043e-06, 3.8355e-06, 5.19304e-05, 0.000602443, 0.000131661, 0.000701306 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000701306 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.17206e-09, 1.50068e-05, 1.50068e-05, 1.44007e-05, 3.88088e-06, 3.88088e-06, 5.61459e-06, 3.83597e-06, 5.19367e-05, 0.000600738, 0.000131629, 0.000586266 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000600738 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): 3.75378e-09, 1.28042e-05, 1.28042e-05, 1.23138e-05, 2.87839e-06, 2.87839e-06, 3.64675e-06, 3.83523e-06, 5.19267e-05, 0.000599532, 0.000131616, 0.000502636 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000599532 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 ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.49406e-09, 1.13165e-05, 1.13165e-05, 1.12376e-05, 2.80763e-06, 2.80763e-06, 3.48469e-06, 3.83551e-06, 5.19305e-05, 0.000598607, 0.000131615, 0.000446361 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000598607 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 ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.08593e-09, 9.99005e-06, 9.99005e-06, 1.03283e-05, 2.64547e-06, 2.64547e-06, 3.44438e-06, 3.83559e-06, 5.19316e-05, 0.000597886, 0.00013162, 0.000402851 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000597886 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 ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.23403e-09, 8.83782e-06, 8.83782e-06, 9.40294e-06, 2.43434e-06, 2.43434e-06, 3.11855e-06, 3.83561e-06, 5.19319e-05, 0.00059736, 0.000131628, 0.000370676 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00059736 Postprocessing: Topography min/max: -1019 m, 1091 m RMS, max velocity: 0.00987 m/year, 0.0263 m/year *** Timestep 636: t=1.24598e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 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): 1.80757e-07, 0.00197903, 0.00197903, 0.0025879, 0.00196212, 0.00196212, 0.00258315, 6.43876e-06, 8.71768e-05, 0.00104684, 0.000167647, 0.00792219 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00792219 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... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.02706e-07, 0.000168532, 0.000168532, 0.000148239, 6.30629e-05, 6.30629e-05, 6.98676e-05, 3.86633e-06, 5.23477e-05, 0.000528429, 0.000131093, 0.00281329 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00281329 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.44763e-08, 3.21929e-05, 3.21929e-05, 3.09229e-05, 1.63666e-05, 1.63666e-05, 2.02138e-05, 3.82629e-06, 5.18056e-05, 0.000528209, 0.000131105, 0.00128748 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00128748 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.62334e-08, 1.80411e-05, 1.80411e-05, 1.86412e-05, 8.90357e-06, 8.90357e-06, 1.07369e-05, 3.82203e-06, 5.1748e-05, 0.000526357, 0.000131024, 0.000893414 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000893414 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.49224e-09, 1.29112e-05, 1.29112e-05, 1.35748e-05, 4.61916e-06, 4.61916e-06, 5.80132e-06, 3.82068e-06, 5.17297e-05, 0.000524875, 0.000130931, 0.000687324 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000687324 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.97568e-09, 1.04765e-05, 1.04765e-05, 1.11369e-05, 2.86682e-06, 2.86682e-06, 3.62956e-06, 3.81966e-06, 5.17158e-05, 0.000523767, 0.000130884, 0.000561658 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000561658 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.43828e-09, 9.11606e-06, 9.11606e-06, 9.87877e-06, 2.31936e-06, 2.31936e-06, 2.99902e-06, 3.81918e-06, 5.17093e-05, 0.000522892, 0.000130861, 0.00049265 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000522892 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.736e-09, 8.11932e-06, 8.11932e-06, 8.98846e-06, 1.99341e-06, 1.99341e-06, 2.63934e-06, 3.81888e-06, 5.17053e-05, 0.000522168, 0.000130848, 0.000442246 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000522168 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.11125e-09, 7.23736e-06, 7.23736e-06, 8.22954e-06, 1.76378e-06, 1.76378e-06, 2.33954e-06, 3.81861e-06, 5.17016e-05, 0.000521552, 0.000130841, 0.00040369 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000521552 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.72667e-09, 6.51721e-06, 6.51721e-06, 7.59353e-06, 1.57078e-06, 1.57078e-06, 2.14771e-06, 3.81841e-06, 5.16989e-05, 0.000521025, 0.000130836, 0.000370178 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000521025 Postprocessing: Topography min/max: -1022 m, 1090 m RMS, max velocity: 0.00988 m/year, 0.0264 m/year *** Timestep 637: t=1.24798e+06 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 ... 4 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): 1.92215e-07, 0.00195361, 0.00195361, 0.0025113, 0.00191381, 0.00191381, 0.00249584, 6.35531e-06, 8.60466e-05, 0.000993449, 0.000168369, 0.00863083 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00863083 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.49081e-08, 0.000127986, 0.000127986, 0.000119877, 4.35583e-05, 4.35583e-05, 4.78148e-05, 3.82836e-06, 5.18334e-05, 0.000514425, 0.000131834, 0.00264634 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00264634 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... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.92347e-08, 4.29007e-05, 4.29007e-05, 4.48215e-05, 2.99117e-05, 2.99117e-05, 3.64703e-05, 3.82374e-06, 5.17709e-05, 0.000507683, 0.000131423, 0.00143586 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00143586 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.5366e-08, 2.51797e-05, 2.51797e-05, 2.52435e-05, 1.49698e-05, 1.49698e-05, 1.81188e-05, 3.82178e-06, 5.17444e-05, 0.000503901, 0.000131194, 0.00089848 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00089848 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.42759e-08, 1.74743e-05, 1.74743e-05, 1.59977e-05, 5.59614e-06, 5.59614e-06, 6.87031e-06, 3.81357e-06, 5.16332e-05, 0.000501397, 0.000131042, 0.000685972 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000685972 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.02979e-08, 1.49208e-05, 1.49208e-05, 1.3758e-05, 3.94158e-06, 3.94158e-06, 5.43082e-06, 3.81266e-06, 5.16209e-05, 0.000499929, 0.000130985, 0.000560968 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000560968 Solving temperature system... 33 iterations. Solving ve_stress_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... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.86203e-09, 1.28391e-05, 1.28391e-05, 1.17328e-05, 2.74322e-06, 2.74322e-06, 3.73756e-06, 3.81213e-06, 5.16137e-05, 0.000498906, 0.000130951, 0.000475696 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000498906 Solving temperature system... 33 iterations. Solving ve_stress_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... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.85802e-09, 1.12181e-05, 1.12181e-05, 1.04565e-05, 2.2748e-06, 2.2748e-06, 3.14455e-06, 3.81189e-06, 5.16104e-05, 0.000498023, 0.000130933, 0.000427103 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000498023 Solving temperature system... 32 iterations. Solving ve_stress_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... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.3117e-09, 9.88626e-06, 9.88626e-06, 9.5371e-06, 1.92152e-06, 1.92152e-06, 2.90882e-06, 3.81149e-06, 5.16051e-05, 0.000497273, 0.000130922, 0.000392221 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000497273 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 ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.14904e-09, 8.75165e-06, 8.75165e-06, 8.65824e-06, 1.65747e-06, 1.65747e-06, 2.40675e-06, 3.81142e-06, 5.16041e-05, 0.000496713, 0.000130917, 0.000364495 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000496713 Postprocessing: Topography min/max: -1023 m, 1088 m RMS, max velocity: 0.00988 m/year, 0.0264 m/year *** Timestep 638: t=1.24998e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 2.1681e-07, 0.00192937, 0.00192937, 0.00248153, 0.00190128, 0.00190128, 0.00246051, 6.33649e-06, 8.57918e-05, 0.000981843, 0.000168087, 0.00760599 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00760599 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): 8.91185e-08, 0.000160616, 0.000160616, 0.000146365, 5.85348e-05, 5.85348e-05, 6.69256e-05, 3.82898e-06, 5.18417e-05, 0.00060249, 0.00013104, 0.00265875 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00265875 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.60953e-08, 2.9615e-05, 2.9615e-05, 3.21256e-05, 1.83817e-05, 1.83817e-05, 2.35553e-05, 3.79938e-06, 5.1441e-05, 0.000595868, 0.000130682, 0.0012861 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0012861 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.13203e-08, 1.70485e-05, 1.70485e-05, 1.93741e-05, 1.02263e-05, 1.02263e-05, 1.2625e-05, 3.7979e-06, 5.14209e-05, 0.000592871, 0.000130533, 0.000897618 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000897618 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.26316e-08, 1.19849e-05, 1.19849e-05, 1.3774e-05, 5.32896e-06, 5.32896e-06, 6.71907e-06, 3.79609e-06, 5.13965e-05, 0.000591194, 0.000130387, 0.000670129 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000670129 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.15481e-08, 9.77655e-06, 9.77655e-06, 1.17067e-05, 3.66225e-06, 3.66225e-06, 5.04695e-06, 3.79561e-06, 5.13899e-05, 0.000589854, 0.000130289, 0.000543403 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000589854 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.00043e-09, 8.23563e-06, 8.23563e-06, 1.01065e-05, 2.70972e-06, 2.70972e-06, 3.62303e-06, 3.79478e-06, 5.13787e-05, 0.000588923, 0.000130211, 0.000466526 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000588923 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.78658e-09, 7.07624e-06, 7.07624e-06, 8.99764e-06, 2.10054e-06, 2.10054e-06, 2.7085e-06, 3.79448e-06, 5.13747e-05, 0.000588217, 0.000130153, 0.000422448 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000588217 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.84495e-09, 6.24122e-06, 6.24122e-06, 8.25066e-06, 1.69338e-06, 1.69338e-06, 2.23385e-06, 3.79422e-06, 5.13712e-05, 0.000587609, 0.000130102, 0.000382965 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000587609 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.90081e-09, 5.59721e-06, 5.59721e-06, 7.69503e-06, 1.49069e-06, 1.49069e-06, 2.06604e-06, 3.79396e-06, 5.13676e-05, 0.000587112, 0.000130057, 0.000351189 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000587112 Postprocessing: Topography min/max: -1021 m, 1087 m RMS, max velocity: 0.00987 m/year, 0.0264 m/year *** Timestep 639: t=1.25198e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.48356e-07, 0.00207643, 0.00207643, 0.00261162, 0.00205525, 0.00205525, 0.00260787, 6.2203e-06, 8.42185e-05, 0.00103564, 0.000167843, 0.00749153 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00749153 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.81502e-08, 0.000133055, 0.000133055, 0.000120874, 4.41681e-05, 4.41681e-05, 4.9477e-05, 3.85382e-06, 5.21779e-05, 0.000570323, 0.000130902, 0.00263478 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00263478 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): 3.84195e-08, 3.82066e-05, 3.82066e-05, 3.88016e-05, 2.55107e-05, 2.55107e-05, 3.00757e-05, 3.84917e-06, 5.21151e-05, 0.000567076, 0.000130834, 0.00128252 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00128252 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.78843e-08, 2.38934e-05, 2.38934e-05, 2.32089e-05, 1.42246e-05, 1.42246e-05, 1.56392e-05, 3.8448e-06, 5.20558e-05, 0.000564704, 0.000130677, 0.000826736 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000826736 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.89435e-08, 1.80286e-05, 1.80286e-05, 1.74047e-05, 7.83541e-06, 7.83541e-06, 9.21513e-06, 3.84599e-06, 5.20719e-05, 0.000563199, 0.000130554, 0.000645801 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000645801 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.46108e-09, 1.47369e-05, 1.47369e-05, 1.38915e-05, 4.16861e-06, 4.16861e-06, 4.7006e-06, 3.84179e-06, 5.20151e-05, 0.000562304, 0.000130482, 0.000540065 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000562304 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.45915e-09, 1.27563e-05, 1.27563e-05, 1.23332e-05, 2.70193e-06, 2.70193e-06, 3.2668e-06, 3.84272e-06, 5.20277e-05, 0.000561331, 0.000130448, 0.000470604 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000561331 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.80217e-09, 1.13473e-05, 1.13473e-05, 1.13968e-05, 2.44548e-06, 2.44548e-06, 3.16084e-06, 3.84196e-06, 5.20173e-05, 0.000560671, 0.000130431, 0.000427205 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000560671 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.6547e-09, 1.01524e-05, 1.01524e-05, 1.03996e-05, 1.90563e-06, 1.90563e-06, 2.41374e-06, 3.84136e-06, 5.20093e-05, 0.000560212, 0.000130426, 0.000392792 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000560212 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.52144e-09, 9.07502e-06, 9.07502e-06, 9.54574e-06, 1.62124e-06, 1.62124e-06, 1.96182e-06, 3.84111e-06, 5.20059e-05, 0.000559791, 0.000130427, 0.000365798 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000559791 Postprocessing: Topography min/max: -1015 m, 1086 m RMS, max velocity: 0.00986 m/year, 0.0263 m/year *** Timestep 640: t=1.25398e+06 years, dt=2000 years Solving mesh surface 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... 58+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.48161e-07, 0.00190601, 0.00190601, 0.00250021, 0.00188579, 0.00188579, 0.00249155, 6.37939e-06, 8.63723e-05, 0.000988166, 0.000167851, 0.00740994 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00740994 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 ... 4 iterations. Solving mantle_L system ... 3 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): 1.16495e-07, 0.000159502, 0.000159502, 0.00014498, 6.40261e-05, 6.40261e-05, 7.48252e-05, 3.83284e-06, 5.18939e-05, 0.000512322, 0.000129516, 0.00263812 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00263812 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.24304e-08, 2.34074e-05, 2.34074e-05, 2.46724e-05, 1.14464e-05, 1.14464e-05, 1.49018e-05, 3.78822e-06, 5.12897e-05, 0.000507438, 0.000129428, 0.00136355 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00136355 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.06429e-08, 1.46436e-05, 1.46436e-05, 1.6363e-05, 5.98852e-06, 5.98852e-06, 7.64843e-06, 3.78521e-06, 5.12489e-05, 0.00050584, 0.000129406, 0.00082559 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00082559 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.79263e-09, 1.15415e-05, 1.15415e-05, 1.27787e-05, 3.52992e-06, 3.52992e-06, 4.1499e-06, 3.78581e-06, 5.1257e-05, 0.000504978, 0.000129356, 0.000627734 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000627734 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.32084e-09, 9.86672e-06, 9.86672e-06, 1.11747e-05, 2.11186e-06, 2.11186e-06, 3.05538e-06, 3.78551e-06, 5.12531e-05, 0.000503767, 0.000129338, 0.000513534 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000513534 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): 2.2357e-09, 8.6626e-06, 8.6626e-06, 1.01895e-05, 2.0176e-06, 2.0176e-06, 3.087e-06, 3.78551e-06, 5.1253e-05, 0.000503035, 0.000129326, 0.000449513 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000503035 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 ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.08691e-09, 7.63869e-06, 7.63869e-06, 9.07395e-06, 1.60637e-06, 1.60637e-06, 2.14453e-06, 3.78572e-06, 5.12559e-05, 0.000502567, 0.000129327, 0.000406276 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000502567 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 ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.99784e-09, 6.77527e-06, 6.77527e-06, 8.2846e-06, 1.63813e-06, 1.63813e-06, 1.83341e-06, 3.78608e-06, 5.12608e-05, 0.000502079, 0.000129333, 0.000361199 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000502079 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 ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.48339e-09, 6.08333e-06, 6.08333e-06, 7.74309e-06, 1.55415e-06, 1.55415e-06, 1.90431e-06, 3.78622e-06, 5.12627e-05, 0.000501595, 0.000129336, 0.000333056 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000501595 Postprocessing: Topography min/max: -1017 m, 1085 m RMS, max velocity: 0.00988 m/year, 0.0264 m/year *** Timestep 641: t=1.25598e+06 years, dt=2000 years Solving mesh surface 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): 2.01432e-07, 0.0020299, 0.0020299, 0.00252872, 0.00200231, 0.00200231, 0.00251059, 6.26951e-06, 8.48844e-05, 0.000982874, 0.000168173, 0.00767914 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00767914 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.14445e-08, 0.000122381, 0.000122381, 0.000120943, 3.90809e-05, 3.90809e-05, 4.28247e-05, 3.84359e-06, 5.20393e-05, 0.000623287, 0.000129259, 0.00282943 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00282943 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.02565e-08, 4.01019e-05, 4.01019e-05, 4.12027e-05, 2.67184e-05, 2.67184e-05, 3.22779e-05, 3.8389e-06, 5.19758e-05, 0.00061645, 0.00012943, 0.00132568 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00132568 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.9885e-08, 2.35946e-05, 2.35946e-05, 2.32978e-05, 1.33173e-05, 1.33173e-05, 1.5915e-05, 3.83636e-06, 5.19414e-05, 0.000611517, 0.000129223, 0.000894815 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000894815 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.00233e-08, 1.8119e-05, 1.8119e-05, 1.75438e-05, 7.3697e-06, 7.3697e-06, 9.94876e-06, 3.8336e-06, 5.19041e-05, 0.00060876, 0.000129076, 0.000694686 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000694686 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.68978e-09, 1.49078e-05, 1.49078e-05, 1.33756e-05, 3.85614e-06, 3.85614e-06, 4.47261e-06, 3.83107e-06, 5.18697e-05, 0.000607159, 0.000129002, 0.000565205 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000607159 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.19111e-09, 1.30701e-05, 1.30701e-05, 1.21481e-05, 3.07607e-06, 3.07607e-06, 4.10466e-06, 3.83055e-06, 5.18627e-05, 0.000605953, 0.000128977, 0.000482268 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000605953 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.18385e-09, 1.17023e-05, 1.17023e-05, 1.14698e-05, 3.10024e-06, 3.10024e-06, 4.8193e-06, 3.83041e-06, 5.18607e-05, 0.000605107, 0.000128964, 0.000423199 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000605107 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.0592e-09, 1.04099e-05, 1.04099e-05, 1.0143e-05, 2.54852e-06, 2.54852e-06, 3.52405e-06, 3.83044e-06, 5.18612e-05, 0.000604597, 0.000128965, 0.000383457 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000604597 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.49121e-09, 9.36872e-06, 9.36872e-06, 9.20132e-06, 2.46758e-06, 2.46758e-06, 2.93625e-06, 3.83065e-06, 5.18641e-05, 0.000604197, 0.000128969, 0.000351181 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000604197 Postprocessing: Topography min/max: -1020 m, 1084 m RMS, max velocity: 0.00988 m/year, 0.0264 m/year *** Timestep 642: t=1.25798e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). 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... 64+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.22977e-07, 0.00200081, 0.00200081, 0.00261234, 0.00197274, 0.00197274, 0.00260031, 6.42366e-06, 8.69712e-05, 0.00104641, 0.00016787, 0.00777771 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00777771 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.70417e-08, 0.000145964, 0.000145964, 0.00012748, 4.95773e-05, 4.95773e-05, 5.58227e-05, 3.84699e-06, 5.20851e-05, 0.000537821, 0.000131684, 0.00258107 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00258107 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.36389e-08, 2.39961e-05, 2.39961e-05, 2.31403e-05, 9.77758e-06, 9.77758e-06, 1.18402e-05, 3.82664e-06, 5.18096e-05, 0.000542427, 0.000130526, 0.0012448 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0012448 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.03131e-08, 1.5001e-05, 1.5001e-05, 1.58805e-05, 5.42916e-06, 5.42916e-06, 7.4714e-06, 3.82471e-06, 5.17835e-05, 0.000541218, 0.000130498, 0.000855677 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000855677 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.90557e-09, 1.17616e-05, 1.17616e-05, 1.23445e-05, 3.37591e-06, 3.37591e-06, 4.37692e-06, 3.82384e-06, 5.17717e-05, 0.000540085, 0.00013041, 0.000676353 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000676353 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.73709e-09, 1.01883e-05, 1.01883e-05, 1.05551e-05, 2.5597e-06, 2.5597e-06, 3.1239e-06, 3.82322e-06, 5.17633e-05, 0.000539177, 0.000130343, 0.000538678 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000539177 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.41415e-09, 8.98654e-06, 8.98654e-06, 9.46079e-06, 2.28214e-06, 2.28214e-06, 2.99907e-06, 3.82283e-06, 5.17581e-05, 0.000538388, 0.000130283, 0.000457588 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000538388 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.01212e-09, 7.99909e-06, 7.99909e-06, 8.59821e-06, 2.02503e-06, 2.02503e-06, 2.79573e-06, 3.82257e-06, 5.17546e-05, 0.000537729, 0.000130232, 0.000406456 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000537729 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): 2.38978e-09, 7.17583e-06, 7.17583e-06, 7.79143e-06, 1.87203e-06, 1.87203e-06, 2.3623e-06, 3.82241e-06, 5.17524e-05, 0.000537164, 0.000130188, 0.000371508 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000537164 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): 2.13246e-09, 6.45546e-06, 6.45546e-06, 7.13328e-06, 1.74104e-06, 1.74104e-06, 1.99098e-06, 3.82224e-06, 5.175e-05, 0.000536618, 0.000130151, 0.000338517 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000536618 Postprocessing: Topography min/max: -1023 m, 1083 m RMS, max velocity: 0.00989 m/year, 0.0265 m/year *** Timestep 643: t=1.25998e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 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): 1.60412e-07, 0.00202832, 0.00202832, 0.002538, 0.00199186, 0.00199186, 0.00252505, 6.33824e-06, 8.58144e-05, 0.000976191, 0.000168606, 0.00822409 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00822409 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 ... 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): 6.43107e-08, 0.000145692, 0.000145692, 0.000139935, 5.34877e-05, 5.34877e-05, 5.93432e-05, 3.82993e-06, 5.1854e-05, 0.000508311, 0.000130962, 0.00284159 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00284159 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 ... 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): 5.02968e-08, 4.38851e-05, 4.38851e-05, 4.62285e-05, 3.21831e-05, 3.21831e-05, 3.84322e-05, 3.81418e-06, 5.16408e-05, 0.000506842, 0.0001301, 0.00139274 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00139274 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.64303e-08, 2.83629e-05, 2.83629e-05, 2.8878e-05, 2.05194e-05, 2.05194e-05, 2.34033e-05, 3.81046e-06, 5.15904e-05, 0.000503167, 0.000129839, 0.000930586 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000930586 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.64385e-08, 1.90615e-05, 1.90615e-05, 1.81484e-05, 1.03964e-05, 1.03964e-05, 1.15988e-05, 3.80189e-06, 5.14744e-05, 0.000500534, 0.000129567, 0.000704197 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000704197 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.16767e-08, 1.49132e-05, 1.49132e-05, 1.34733e-05, 5.03735e-06, 5.03735e-06, 5.77521e-06, 3.79947e-06, 5.14416e-05, 0.000499142, 0.000129415, 0.000576991 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000576991 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.68933e-09, 1.27938e-05, 1.27938e-05, 1.14298e-05, 2.92604e-06, 2.92604e-06, 3.32642e-06, 3.79897e-06, 5.14348e-05, 0.000498054, 0.000129324, 0.00049146 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000498054 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 5.0573e-09, 1.14166e-05, 1.14166e-05, 1.03401e-05, 2.32713e-06, 2.32713e-06, 2.74337e-06, 3.79845e-06, 5.14278e-05, 0.000497238, 0.000129257, 0.000431847 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000497238 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.54769e-09, 1.02019e-05, 1.02019e-05, 9.42567e-06, 1.97345e-06, 1.97345e-06, 2.39587e-06, 3.7978e-06, 5.1419e-05, 0.000496589, 0.000129209, 0.000385357 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000496589 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.83845e-09, 9.13275e-06, 9.13275e-06, 8.60457e-06, 1.70489e-06, 1.70489e-06, 2.00281e-06, 3.79758e-06, 5.1416e-05, 0.000496017, 0.000129173, 0.000352842 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000496017 Postprocessing: Topography min/max: -1022 m, 1082 m RMS, max velocity: 0.00989 m/year, 0.0264 m/year *** Timestep 644: t=1.26198e+06 years, dt=2000 years Solving mesh surface 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): 1.67034e-07, 0.00196476, 0.00196476, 0.00252071, 0.00192946, 0.00192946, 0.0024995, 6.3299e-06, 8.57014e-05, 0.000976893, 0.000167498, 0.00778481 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00778481 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... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.82012e-08, 0.000132305, 0.000132305, 0.000124575, 5.03352e-05, 5.03352e-05, 5.94853e-05, 3.81068e-06, 5.15933e-05, 0.000600376, 0.000128385, 0.00278161 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00278161 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 2.06935e-08, 2.65087e-05, 2.65087e-05, 2.79848e-05, 1.46291e-05, 1.46291e-05, 1.89824e-05, 3.7875e-06, 5.12795e-05, 0.000593695, 0.000128433, 0.0013097 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0013097 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.72081e-08, 1.62474e-05, 1.62474e-05, 1.77536e-05, 9.07834e-06, 9.07834e-06, 1.02039e-05, 3.78623e-06, 5.12623e-05, 0.00059115, 0.000128367, 0.000880633 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000880633 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.78839e-09, 1.14493e-05, 1.14493e-05, 1.3227e-05, 4.67076e-06, 4.67076e-06, 5.66891e-06, 3.78595e-06, 5.12585e-05, 0.000589955, 0.000128288, 0.000701215 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000701215 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.16397e-08, 9.84547e-06, 9.84547e-06, 1.15455e-05, 3.52763e-06, 3.52763e-06, 4.36907e-06, 3.78588e-06, 5.12576e-05, 0.00058884, 0.000128252, 0.000592237 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000592237 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.17845e-09, 8.27943e-06, 8.27943e-06, 9.83975e-06, 1.94029e-06, 1.94029e-06, 2.28447e-06, 3.7849e-06, 5.12443e-05, 0.000588161, 0.000128219, 0.000487804 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000588161 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.00622e-09, 7.33452e-06, 7.33452e-06, 8.9904e-06, 1.72607e-06, 1.72607e-06, 2.21076e-06, 3.78459e-06, 5.12401e-05, 0.00058775, 0.000128211, 0.000413734 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00058775 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.05984e-09, 6.53623e-06, 6.53623e-06, 8.24687e-06, 1.29062e-06, 1.29062e-06, 1.69668e-06, 3.78466e-06, 5.1241e-05, 0.000587381, 0.000128207, 0.000369592 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000587381 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.87496e-09, 5.92396e-06, 5.92396e-06, 7.67732e-06, 1.20204e-06, 1.20204e-06, 1.50949e-06, 3.78445e-06, 5.12382e-05, 0.000587132, 0.0001282, 0.000340062 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000587132 Postprocessing: Topography min/max: -1019 m, 1081 m RMS, max velocity: 0.00988 m/year, 0.0264 m/year *** Timestep 645: t=1.26398e+06 years, dt=2000 years Solving mesh surface 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): 2.1384e-07, 0.002108, 0.002108, 0.00258126, 0.00208658, 0.00208658, 0.00257602, 6.23503e-06, 8.44167e-05, 0.00102829, 0.000167224, 0.00771689 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00771689 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 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... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.51262e-08, 0.000160822, 0.000160822, 0.000141955, 5.39715e-05, 5.39715e-05, 6.16919e-05, 3.88206e-06, 5.25597e-05, 0.000566629, 0.000128307, 0.00264066 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00264066 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.23125e-08, 3.89751e-05, 3.89751e-05, 4.03731e-05, 2.8293e-05, 2.8293e-05, 3.26664e-05, 3.86004e-06, 5.22615e-05, 0.000567886, 0.000128114, 0.00126588 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00126588 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.8722e-08, 2.59336e-05, 2.59336e-05, 2.71438e-05, 2.03254e-05, 2.03254e-05, 2.19078e-05, 3.86047e-06, 5.22673e-05, 0.000564972, 0.000127953, 0.000869993 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000869993 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 2.28493e-08, 1.66826e-05, 1.66826e-05, 1.72108e-05, 1.03106e-05, 1.03106e-05, 1.08897e-05, 3.85599e-06, 5.22067e-05, 0.000562755, 0.000127769, 0.000662282 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000662282 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.0678e-08, 1.25285e-05, 1.25285e-05, 1.28082e-05, 4.92705e-06, 4.92705e-06, 5.31046e-06, 3.85331e-06, 5.21704e-05, 0.000561582, 0.000127668, 0.000539613 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000561582 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.08076e-08, 1.13988e-05, 1.13988e-05, 1.17961e-05, 4.28187e-06, 4.28187e-06, 4.67849e-06, 3.85502e-06, 5.21935e-05, 0.000560451, 0.00012762, 0.00046333 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000560451 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.51918e-09, 9.96616e-06, 9.96616e-06, 1.0353e-05, 2.86798e-06, 2.86798e-06, 2.88707e-06, 3.85336e-06, 5.21711e-05, 0.000559664, 0.000127585, 0.000414285 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000559664 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 ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.7967e-09, 8.89933e-06, 8.89933e-06, 9.4625e-06, 2.1213e-06, 2.1213e-06, 2.13142e-06, 3.85219e-06, 5.21552e-05, 0.000559014, 0.000127571, 0.000377562 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000559014 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): 2.93666e-09, 8.03982e-06, 8.03982e-06, 8.8474e-06, 1.83385e-06, 1.83385e-06, 1.92722e-06, 3.85262e-06, 5.2161e-05, 0.000558401, 0.000127564, 0.000346512 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000558401 Postprocessing: Topography min/max: -1015 m, 1080 m RMS, max velocity: 0.00987 m/year, 0.0263 m/year *** Timestep 646: t=1.26598e+06 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... 57+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.33809e-07, 0.00185578, 0.00185578, 0.00253563, 0.00182602, 0.00182602, 0.00252597, 6.44683e-06, 8.72842e-05, 0.000979749, 0.000166581, 0.00742916 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00742916 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.41085e-08, 0.000118988, 0.000118988, 0.000117291, 4.59809e-05, 4.59809e-05, 5.35902e-05, 3.81027e-06, 5.15876e-05, 0.000498673, 0.00012744, 0.00258616 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00258616 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.47813e-08, 2.57563e-05, 2.57563e-05, 2.47942e-05, 1.00823e-05, 1.00823e-05, 1.31394e-05, 3.79697e-06, 5.14075e-05, 0.000495241, 0.000127604, 0.00120996 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00120996 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.44986e-09, 1.62954e-05, 1.62954e-05, 1.66065e-05, 5.41498e-06, 5.41498e-06, 6.65358e-06, 3.79634e-06, 5.1399e-05, 0.000492826, 0.00012757, 0.000823876 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000823876 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.68201e-09, 1.27964e-05, 1.27964e-05, 1.33903e-05, 3.09289e-06, 3.09289e-06, 3.56911e-06, 3.79614e-06, 5.13963e-05, 0.000491308, 0.00012753, 0.000675544 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000675544 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.13919e-09, 1.06898e-05, 1.06898e-05, 1.15571e-05, 2.3196e-06, 2.3196e-06, 2.67238e-06, 3.79626e-06, 5.13979e-05, 0.000490087, 0.000127516, 0.00059729 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00059729 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.82667e-09, 9.20458e-06, 9.20458e-06, 1.03911e-05, 2.03795e-06, 2.03795e-06, 2.58021e-06, 3.79655e-06, 5.14018e-05, 0.000489092, 0.000127508, 0.00055069 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00055069 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.65915e-09, 8.09643e-06, 8.09643e-06, 9.50022e-06, 1.86385e-06, 1.86385e-06, 2.48271e-06, 3.79654e-06, 5.14016e-05, 0.000488356, 0.000127505, 0.000437166 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000488356 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.65304e-09, 7.13622e-06, 7.13622e-06, 8.61295e-06, 1.56947e-06, 1.56947e-06, 1.96017e-06, 3.79663e-06, 5.14029e-05, 0.000487783, 0.000127507, 0.000384745 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000487783 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.60262e-09, 6.37034e-06, 6.37034e-06, 7.96627e-06, 1.52501e-06, 1.52501e-06, 1.84095e-06, 3.7968e-06, 5.14052e-05, 0.000487273, 0.000127511, 0.000351842 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000487273 Postprocessing: Topography min/max: -1019 m, 1079 m RMS, max velocity: 0.00988 m/year, 0.0264 m/year *** Timestep 647: t=1.26798e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). 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... 60+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.81474e-07, 0.00194367, 0.00194367, 0.00251041, 0.0019182, 0.0019182, 0.00248898, 6.25678e-06, 8.47109e-05, 0.000970801, 0.000166645, 0.00753102 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00753102 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 ... 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): 9.00551e-08, 0.000149865, 0.000149865, 0.00015051, 5.94165e-05, 5.94165e-05, 6.61547e-05, 3.83577e-06, 5.19328e-05, 0.000595096, 0.000137066, 0.00295105 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00295105 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.95249e-08, 3.38496e-05, 3.38496e-05, 3.60993e-05, 2.11073e-05, 2.11073e-05, 2.57105e-05, 3.80703e-06, 5.15437e-05, 0.00058962, 0.000136739, 0.00135787 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00135787 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 2.17333e-08, 1.91406e-05, 1.91406e-05, 2.04722e-05, 1.09065e-05, 1.09065e-05, 1.27217e-05, 3.80383e-06, 5.15003e-05, 0.000586842, 0.00013632, 0.000924158 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000924158 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.10937e-08, 1.32749e-05, 1.32749e-05, 1.37266e-05, 4.58261e-06, 4.58261e-06, 5.16347e-06, 3.801e-06, 5.1462e-05, 0.000585194, 0.000135977, 0.000674251 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000674251 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 7.53922e-09, 1.13325e-05, 1.13325e-05, 1.19237e-05, 3.44599e-06, 3.44599e-06, 4.48163e-06, 3.80041e-06, 5.1454e-05, 0.00058411, 0.000135736, 0.000565346 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00058411 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 4.64987e-09, 9.98785e-06, 9.98785e-06, 1.04453e-05, 2.55588e-06, 2.55588e-06, 3.32899e-06, 3.79991e-06, 5.14473e-05, 0.000583327, 0.000135574, 0.000480816 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000583327 Solving temperature system... 32 iterations. Solving ve_stress_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 ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.02509e-09, 9.04171e-06, 9.04171e-06, 9.43375e-06, 2.197e-06, 2.197e-06, 2.68182e-06, 3.79993e-06, 5.14475e-05, 0.000582717, 0.000135464, 0.000431878 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000582717 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 ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.47674e-09, 8.28809e-06, 8.28809e-06, 8.72217e-06, 1.94978e-06, 1.94978e-06, 2.36605e-06, 3.80002e-06, 5.14486e-05, 0.000582211, 0.000135383, 0.000390525 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000582211 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 ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.76925e-09, 7.59394e-06, 7.59394e-06, 8.21455e-06, 1.82032e-06, 1.82032e-06, 2.46491e-06, 3.80002e-06, 5.14488e-05, 0.000581807, 0.000135318, 0.000355218 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000581807 Postprocessing: Topography min/max: -1021 m, 1077 m RMS, max velocity: 0.00988 m/year, 0.0264 m/year *** Timestep 648: t=1.26998e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.97765e-07, 0.00199539, 0.00199539, 0.00248463, 0.00196637, 0.00196637, 0.00246866, 6.41055e-06, 8.67925e-05, 0.00103169, 0.000169589, 0.00784504 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00784504 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.29285e-08, 0.00010785, 0.00010785, 0.000105825, 4.04587e-05, 4.04587e-05, 4.382e-05, 3.82963e-06, 5.18494e-05, 0.000573507, 0.000136959, 0.00245741 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00245741 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.77025e-08, 2.78333e-05, 2.78333e-05, 2.62599e-05, 1.28401e-05, 1.28401e-05, 1.70901e-05, 3.81958e-06, 5.17134e-05, 0.000573672, 0.000135126, 0.00123263 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00123263 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.2589e-08, 1.82843e-05, 1.82843e-05, 1.75304e-05, 6.80963e-06, 6.80963e-06, 8.83652e-06, 3.81876e-06, 5.17024e-05, 0.000571842, 0.000135168, 0.000846443 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000846443 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.00594e-08, 1.49541e-05, 1.49541e-05, 1.47766e-05, 4.45993e-06, 4.45993e-06, 6.28851e-06, 3.81804e-06, 5.16926e-05, 0.000570593, 0.000135163, 0.000653935 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000653935 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.41561e-09, 1.27842e-05, 1.27842e-05, 1.26528e-05, 3.42025e-06, 3.42025e-06, 4.47567e-06, 3.81711e-06, 5.168e-05, 0.000569573, 0.000135154, 0.000555783 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000569573 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.71744e-09, 1.11757e-05, 1.11757e-05, 1.13593e-05, 3.02036e-06, 3.02036e-06, 3.87658e-06, 3.81713e-06, 5.16802e-05, 0.000568649, 0.000135133, 0.000481468 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000568649 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.14507e-09, 9.81543e-06, 9.81543e-06, 1.03062e-05, 2.71861e-06, 2.71861e-06, 3.415e-06, 3.81675e-06, 5.16751e-05, 0.000567844, 0.0001351, 0.000429549 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000567844 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.18684e-09, 8.61046e-06, 8.61046e-06, 9.32883e-06, 2.4151e-06, 2.4151e-06, 2.91941e-06, 3.81643e-06, 5.16708e-05, 0.000567164, 0.000135065, 0.00038898 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000567164 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.7489e-09, 7.64461e-06, 7.64461e-06, 8.56155e-06, 2.34929e-06, 2.34929e-06, 2.70716e-06, 3.81627e-06, 5.16686e-05, 0.000566596, 0.000135029, 0.000351434 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000566596 Postprocessing: Topography min/max: -1023 m, 1076 m RMS, max velocity: 0.00989 m/year, 0.0265 m/year *** Timestep 649: t=1.27198e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 2.20938e-07, 0.00204234, 0.00204234, 0.00255469, 0.00202497, 0.00202497, 0.00254737, 6.30401e-06, 8.53499e-05, 0.000993984, 0.000171562, 0.00785356 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00785356 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... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.98033e-08, 0.000171581, 0.000171581, 0.000147627, 6.21849e-05, 6.21849e-05, 6.66875e-05, 3.82422e-06, 5.17761e-05, 0.000499279, 0.000137729, 0.00346295 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00346295 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.91877e-08, 4.13323e-05, 4.13323e-05, 4.10836e-05, 2.68012e-05, 2.68012e-05, 3.29144e-05, 3.78846e-06, 5.1292e-05, 0.000498356, 0.000137695, 0.00133066 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00133066 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... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.68228e-08, 2.5652e-05, 2.5652e-05, 2.6691e-05, 1.84939e-05, 1.84939e-05, 2.1236e-05, 3.78568e-06, 5.12543e-05, 0.000495376, 0.000137522, 0.000898734 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000898734 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.33631e-08, 1.69503e-05, 1.69503e-05, 1.77618e-05, 1.00682e-05, 1.00682e-05, 1.17974e-05, 3.78212e-06, 5.12062e-05, 0.000493034, 0.00013733, 0.000706794 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000706794 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.48579e-08, 1.27377e-05, 1.27377e-05, 1.32084e-05, 5.80223e-06, 5.80223e-06, 6.73681e-06, 3.77846e-06, 5.11566e-05, 0.000491842, 0.000137222, 0.00057417 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00057417 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.23837e-08, 1.06398e-05, 1.06398e-05, 1.13551e-05, 3.71724e-06, 3.71724e-06, 4.81368e-06, 3.77767e-06, 5.11459e-05, 0.000490431, 0.000137154, 0.000497156 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000497156 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.56689e-09, 9.35939e-06, 9.35939e-06, 1.00858e-05, 2.79445e-06, 2.79445e-06, 3.59565e-06, 3.77721e-06, 5.11397e-05, 0.000489566, 0.000137115, 0.000448163 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000489566 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.14795e-09, 8.37535e-06, 8.37535e-06, 9.10097e-06, 2.27029e-06, 2.27029e-06, 2.6975e-06, 3.77704e-06, 5.11374e-05, 0.000488909, 0.000137098, 0.000401948 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000488909 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.24028e-09, 7.60293e-06, 7.60293e-06, 8.44642e-06, 1.78615e-06, 1.78615e-06, 2.31549e-06, 3.77755e-06, 5.11442e-05, 0.00048818, 0.000137086, 0.000364978 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00048818 Postprocessing: Topography min/max: -1020 m, 1075 m RMS, max velocity: 0.00989 m/year, 0.0265 m/year *** Timestep 650: t=1.27398e+06 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 ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.43283e-07, 0.00191404, 0.00191404, 0.00252773, 0.00187196, 0.00187196, 0.00251093, 6.32796e-06, 8.5674e-05, 0.000973503, 0.000171102, 0.00803519 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00803519 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 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... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.25797e-08, 0.000122185, 0.000122185, 0.000110777, 4.38761e-05, 4.38761e-05, 4.86464e-05, 3.80284e-06, 5.14866e-05, 0.000573198, 0.000133992, 0.00266361 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00266361 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.40839e-08, 2.92599e-05, 2.92599e-05, 2.94828e-05, 1.65301e-05, 1.65301e-05, 2.05643e-05, 3.79008e-06, 5.13137e-05, 0.000567325, 0.000133983, 0.00128138 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00128138 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.81076e-08, 1.84354e-05, 1.84354e-05, 1.93066e-05, 9.94843e-06, 9.94843e-06, 1.15308e-05, 3.78895e-06, 5.12985e-05, 0.000565157, 0.000133886, 0.000836413 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000836413 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.17525e-08, 1.38908e-05, 1.38908e-05, 1.45456e-05, 5.37818e-06, 5.37818e-06, 6.45604e-06, 3.78787e-06, 5.12838e-05, 0.000563533, 0.000133791, 0.000627875 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000627875 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.90208e-09, 1.14079e-05, 1.14079e-05, 1.21304e-05, 3.42507e-06, 3.42507e-06, 4.25391e-06, 3.78731e-06, 5.12763e-05, 0.000562457, 0.000133743, 0.00052204 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000562457 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.46242e-09, 9.81975e-06, 9.81975e-06, 1.07426e-05, 2.50472e-06, 2.50472e-06, 3.2774e-06, 3.78706e-06, 5.12729e-05, 0.000561636, 0.000133716, 0.000457985 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000561636 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.2934e-09, 8.57857e-06, 8.57857e-06, 9.69984e-06, 2.05706e-06, 2.05706e-06, 2.68719e-06, 3.7869e-06, 5.12708e-05, 0.000561014, 0.000133699, 0.000413599 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000561014 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): 3.30676e-09, 7.51995e-06, 7.51995e-06, 8.80508e-06, 1.6248e-06, 1.6248e-06, 2.12283e-06, 3.78681e-06, 5.12695e-05, 0.000560542, 0.000133689, 0.000384656 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000560542 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): 2.50318e-09, 6.64906e-06, 6.64906e-06, 8.10435e-06, 1.37786e-06, 1.37786e-06, 1.81531e-06, 3.78677e-06, 5.1269e-05, 0.0005602, 0.000133682, 0.000356893 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.0005602 Postprocessing: Topography min/max: -1014 m, 1074 m RMS, max velocity: 0.00989 m/year, 0.0265 m/year *** Timestep 651: t=1.27598e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 2.45263e-07, 0.00206041, 0.00206041, 0.00248745, 0.00205213, 0.00205213, 0.00247891, 6.21443e-06, 8.41368e-05, 0.00101106, 0.000170723, 0.00781348 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00781348 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 ... 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): 8.80154e-08, 0.000175645, 0.000175645, 0.000145429, 5.93926e-05, 5.93926e-05, 6.4222e-05, 3.85685e-06, 5.22177e-05, 0.000584234, 0.000138826, 0.00283388 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00283388 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... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.33484e-08, 3.5732e-05, 3.5732e-05, 3.68445e-05, 2.40743e-05, 2.40743e-05, 2.89089e-05, 3.82653e-06, 5.18072e-05, 0.000583781, 0.000138838, 0.00127011 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00127011 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.78162e-08, 2.08991e-05, 2.08991e-05, 2.23052e-05, 1.46313e-05, 1.46313e-05, 1.62295e-05, 3.82597e-06, 5.17996e-05, 0.000581034, 0.000138679, 0.000837875 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000837875 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.93275e-08, 1.39672e-05, 1.39672e-05, 1.52193e-05, 8.09203e-06, 8.09203e-06, 8.86067e-06, 3.82357e-06, 5.17671e-05, 0.000579073, 0.000138525, 0.000654816 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000654816 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.34745e-09, 1.03441e-05, 1.03441e-05, 1.15909e-05, 4.41451e-06, 4.41451e-06, 4.92768e-06, 3.82147e-06, 5.17386e-05, 0.000577821, 0.000138429, 0.000549612 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000577821 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.63706e-09, 8.68291e-06, 8.68291e-06, 9.95718e-06, 2.80168e-06, 2.80168e-06, 3.03497e-06, 3.82098e-06, 5.17321e-05, 0.00057669, 0.00013838, 0.000459558 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00057669 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.54828e-09, 7.84421e-06, 7.84421e-06, 9.20382e-06, 2.58226e-06, 2.58226e-06, 2.81916e-06, 3.82146e-06, 5.17385e-05, 0.000575832, 0.000138346, 0.000402939 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000575832 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.88047e-09, 6.96597e-06, 6.96597e-06, 8.31006e-06, 2.02081e-06, 2.02081e-06, 2.10617e-06, 3.82072e-06, 5.17285e-05, 0.000575184, 0.000138327, 0.000367226 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000575184 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.73696e-09, 6.2176e-06, 6.2176e-06, 7.69843e-06, 1.7053e-06, 1.7053e-06, 1.88937e-06, 3.82076e-06, 5.1729e-05, 0.000574558, 0.000138318, 0.000340387 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000574558 Postprocessing: Topography min/max: -1016 m, 1073 m RMS, max velocity: 0.00989 m/year, 0.0264 m/year *** Timestep 652: t=1.27798e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). 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 ... 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): 2.05007e-07, 0.00187969, 0.00187969, 0.00247739, 0.00184562, 0.00184562, 0.00246575, 6.38705e-06, 8.64737e-05, 0.00099144, 0.000171495, 0.00763055 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00763055 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.35898e-08, 0.000107072, 0.000107072, 0.000101571, 3.69877e-05, 3.69877e-05, 4.23026e-05, 3.81268e-06, 5.16196e-05, 0.000517721, 0.000143936, 0.00240586 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00240586 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 2.6254e-08, 3.24485e-05, 3.24485e-05, 3.20036e-05, 1.81142e-05, 1.81142e-05, 2.212e-05, 3.80813e-06, 5.15579e-05, 0.000515543, 0.000143989, 0.00115569 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00115569 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.56362e-08, 2.04916e-05, 2.04916e-05, 1.9467e-05, 8.63542e-06, 8.63542e-06, 9.92229e-06, 3.80563e-06, 5.15241e-05, 0.000512469, 0.000143656, 0.000799322 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000799322 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 6.78484e-09, 1.60472e-05, 1.60472e-05, 1.50444e-05, 3.8171e-06, 3.8171e-06, 4.47965e-06, 3.80407e-06, 5.15029e-05, 0.000510717, 0.00014346, 0.000641589 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000641589 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.25949e-09, 1.40586e-05, 1.40586e-05, 1.34966e-05, 2.98136e-06, 2.98136e-06, 4.09928e-06, 3.80425e-06, 5.15054e-05, 0.000509354, 0.00014336, 0.000536752 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000536752 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): 2.75391e-09, 1.21343e-05, 1.21343e-05, 1.18246e-05, 2.33798e-06, 2.33798e-06, 3.07929e-06, 3.80419e-06, 5.15046e-05, 0.00050853, 0.000143315, 0.000470426 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00050853 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): 2.17285e-09, 1.06487e-05, 1.06487e-05, 1.0617e-05, 2.11018e-06, 2.11018e-06, 2.62737e-06, 3.80437e-06, 5.1507e-05, 0.000507897, 0.000143311, 0.000427436 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000507897 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): 2.09512e-09, 9.36953e-06, 9.36953e-06, 9.66668e-06, 2.04131e-06, 2.04131e-06, 2.52733e-06, 3.80453e-06, 5.15092e-05, 0.000507374, 0.000143316, 0.000393778 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000507374 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): 2.08871e-09, 8.29899e-06, 8.29899e-06, 8.8982e-06, 1.97199e-06, 1.97199e-06, 2.52385e-06, 3.80462e-06, 5.15105e-05, 0.000506961, 0.000143324, 0.000359989 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000506961 Postprocessing: Topography min/max: -1019 m, 1072 m RMS, max velocity: 0.00989 m/year, 0.0264 m/year *** Timestep 653: t=1.27998e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 2.06055e-07, 0.00199422, 0.00199422, 0.00245063, 0.0019762, 0.0019762, 0.00242889, 6.24763e-06, 8.4586e-05, 0.000963493, 0.000174718, 0.00821435 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00821435 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... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.95618e-08, 0.00016717, 0.00016717, 0.000147803, 6.1821e-05, 6.1821e-05, 6.67492e-05, 3.83864e-06, 5.1971e-05, 0.000558717, 0.000143386, 0.00315223 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00315223 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.95831e-08, 2.85612e-05, 2.85612e-05, 2.93349e-05, 1.43751e-05, 1.43751e-05, 1.78342e-05, 3.79973e-06, 5.14442e-05, 0.000556143, 0.000141531, 0.00136042 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00136042 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.62405e-08, 1.60089e-05, 1.60089e-05, 1.83973e-05, 7.61989e-06, 7.61989e-06, 1.03109e-05, 3.79746e-06, 5.14134e-05, 0.00055439, 0.000141466, 0.000870561 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000870561 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.85207e-09, 1.09519e-05, 1.09519e-05, 1.29434e-05, 4.65736e-06, 4.65736e-06, 5.68298e-06, 3.79614e-06, 5.13955e-05, 0.000553207, 0.000141337, 0.000667256 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000667256 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.94096e-09, 8.51409e-06, 8.51409e-06, 1.07167e-05, 2.52503e-06, 2.52503e-06, 4.06468e-06, 3.79502e-06, 5.13803e-05, 0.000552012, 0.000141214, 0.000547834 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000552012 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.93441e-09, 7.43901e-06, 7.43901e-06, 9.48402e-06, 2.08212e-06, 2.08212e-06, 3.47215e-06, 3.79449e-06, 5.13731e-05, 0.00055132, 0.000141102, 0.000447888 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00055132 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.94034e-09, 6.61147e-06, 6.61147e-06, 8.2702e-06, 1.83161e-06, 1.83161e-06, 2.36866e-06, 3.79448e-06, 5.1373e-05, 0.000550905, 0.000141022, 0.000395119 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000550905 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.42822e-09, 5.97639e-06, 5.97639e-06, 7.51011e-06, 1.74794e-06, 1.74794e-06, 1.90385e-06, 3.79417e-06, 5.13688e-05, 0.000550493, 0.000140957, 0.000357886 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000550493 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.0046e-09, 5.41869e-06, 5.41869e-06, 7.05269e-06, 1.50475e-06, 1.50475e-06, 1.94924e-06, 3.7939e-06, 5.13652e-05, 0.000550112, 0.000140887, 0.000329988 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000550112 Postprocessing: Topography min/max: -1021 m, 1070 m RMS, max velocity: 0.00989 m/year, 0.0265 m/year *** Timestep 654: t=1.28198e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.45127e-07, 0.00206791, 0.00206791, 0.00253174, 0.0020415, 0.0020415, 0.00251975, 6.40323e-06, 8.66923e-05, 0.00100024, 0.000176595, 0.00768697 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00768697 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 2.60523e-08, 0.000105996, 0.000105996, 0.000105962, 3.34643e-05, 3.34643e-05, 3.5382e-05, 3.80816e-06, 5.15582e-05, 0.000588853, 0.000136566, 0.00257734 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00257734 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 3.05021e-08, 3.47498e-05, 3.47498e-05, 3.30112e-05, 1.77733e-05, 1.77733e-05, 2.19466e-05, 3.80688e-06, 5.15408e-05, 0.000585479, 0.000136222, 0.00128334 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00128334 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.64712e-08, 2.24687e-05, 2.24687e-05, 2.00799e-05, 8.10437e-06, 8.10437e-06, 9.53058e-06, 3.80321e-06, 5.14911e-05, 0.000583094, 0.00013606, 0.000867215 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000867215 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.23682e-08, 1.80864e-05, 1.80864e-05, 1.66379e-05, 5.27732e-06, 5.27732e-06, 7.27327e-06, 3.80278e-06, 5.14853e-05, 0.000581532, 0.000135966, 0.000677676 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000677676 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 7.71423e-09, 1.49768e-05, 1.49768e-05, 1.35124e-05, 3.56554e-06, 3.56554e-06, 4.34363e-06, 3.80158e-06, 5.14691e-05, 0.000580512, 0.000135907, 0.000555968 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000580512 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 5.68827e-09, 1.29302e-05, 1.29302e-05, 1.1993e-05, 2.84913e-06, 2.84913e-06, 3.59303e-06, 3.80126e-06, 5.14647e-05, 0.000579582, 0.000135876, 0.000479111 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000579582 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.43693e-09, 1.12938e-05, 1.12938e-05, 1.09297e-05, 2.6849e-06, 2.6849e-06, 3.62116e-06, 3.80098e-06, 5.14609e-05, 0.000578887, 0.000135855, 0.000425571 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000578887 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.78564e-09, 9.93118e-06, 9.93118e-06, 9.8474e-06, 2.45226e-06, 2.45226e-06, 3.07108e-06, 3.80094e-06, 5.14603e-05, 0.000578356, 0.000135844, 0.000389141 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000578356 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.11941e-09, 8.75239e-06, 8.75239e-06, 8.90594e-06, 2.41154e-06, 2.41154e-06, 2.59804e-06, 3.80101e-06, 5.14613e-05, 0.000577879, 0.000135838, 0.000360405 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000577879 Postprocessing: Topography min/max: -1020 m, 1069 m RMS, max velocity: 0.0099 m/year, 0.0265 m/year *** Timestep 655: t=1.28398e+06 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): 1.70913e-07, 0.00197119, 0.00197119, 0.00254559, 0.00195884, 0.00195884, 0.00254235, 6.261e-06, 8.47666e-05, 0.0010047, 0.000172776, 0.00764257 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00764257 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 ... 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... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.00811e-07, 0.000181254, 0.000181254, 0.000147885, 6.35536e-05, 6.35536e-05, 7.00702e-05, 3.86152e-06, 5.22804e-05, 0.000527638, 0.00013425, 0.00300675 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00300675 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 2.62256e-08, 3.43858e-05, 3.43858e-05, 3.18258e-05, 1.78612e-05, 1.78612e-05, 2.22786e-05, 3.818e-06, 5.16912e-05, 0.000526287, 0.000134223, 0.00128536 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00128536 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.10848e-08, 2.00514e-05, 2.00514e-05, 2.00865e-05, 1.17398e-05, 1.17398e-05, 1.33046e-05, 3.81515e-06, 5.16526e-05, 0.000524355, 0.000134142, 0.000874017 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000874017 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.37018e-08, 1.34049e-05, 1.34049e-05, 1.40591e-05, 5.98372e-06, 5.98372e-06, 6.9413e-06, 3.81409e-06, 5.16382e-05, 0.000522941, 0.000134028, 0.000642369 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000642369 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.38904e-09, 1.05344e-05, 1.05344e-05, 1.13774e-05, 3.79019e-06, 3.79019e-06, 4.4045e-06, 3.81329e-06, 5.16274e-05, 0.000521803, 0.00013396, 0.000533394 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000533394 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.20441e-09, 8.80511e-06, 8.80511e-06, 9.83825e-06, 2.41631e-06, 2.41631e-06, 2.93967e-06, 3.81297e-06, 5.16232e-05, 0.000520848, 0.000133925, 0.00046327 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000520848 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.0041e-09, 7.87044e-06, 7.87044e-06, 9.0595e-06, 2.08018e-06, 2.08018e-06, 2.75356e-06, 3.81299e-06, 5.16233e-05, 0.000520045, 0.000133905, 0.000417451 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000520045 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.14677e-09, 7.0505e-06, 7.0505e-06, 8.32549e-06, 1.77096e-06, 1.77096e-06, 2.32859e-06, 3.81307e-06, 5.16245e-05, 0.000519414, 0.000133891, 0.000381195 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000519414 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.67712e-09, 6.33139e-06, 6.33139e-06, 7.72218e-06, 1.55117e-06, 1.55117e-06, 1.99385e-06, 3.81318e-06, 5.16259e-05, 0.000518848, 0.000133884, 0.00034543 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000518848 Postprocessing: Topography min/max: -1016 m, 1068 m RMS, max velocity: 0.0099 m/year, 0.0266 m/year *** Timestep 656: t=1.28598e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 2.06705e-07, 0.00191071, 0.00191071, 0.00250018, 0.00187029, 0.00187029, 0.00248335, 6.41006e-06, 8.67844e-05, 0.000988143, 0.000171235, 0.00771146 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00771146 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.67059e-08, 0.000122365, 0.000122365, 0.000110714, 3.7271e-05, 3.7271e-05, 3.95201e-05, 3.81193e-06, 5.16089e-05, 0.000557035, 0.000133341, 0.00267899 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00267899 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... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.19197e-08, 3.84218e-05, 3.84218e-05, 3.94805e-05, 2.65228e-05, 2.65228e-05, 3.07184e-05, 3.81247e-06, 5.16162e-05, 0.000548602, 0.000133262, 0.00134114 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00134114 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.01111e-08, 2.38685e-05, 2.38685e-05, 2.31647e-05, 1.4417e-05, 1.4417e-05, 1.55513e-05, 3.80917e-06, 5.15715e-05, 0.000545371, 0.00013307, 0.000882443 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000882443 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.7889e-08, 1.75749e-05, 1.75749e-05, 1.65387e-05, 7.59925e-06, 7.59925e-06, 8.61365e-06, 3.80525e-06, 5.15185e-05, 0.000543393, 0.000132935, 0.000661451 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000661451 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.31516e-09, 1.38604e-05, 1.38604e-05, 1.27162e-05, 3.42912e-06, 3.42912e-06, 3.95755e-06, 3.80351e-06, 5.14949e-05, 0.000542209, 0.00013286, 0.000534227 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000542209 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.8539e-09, 1.19904e-05, 1.19904e-05, 1.12952e-05, 2.56866e-06, 2.56866e-06, 3.31242e-06, 3.80387e-06, 5.14998e-05, 0.000541353, 0.000132838, 0.00046654 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000541353 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.23701e-09, 1.05527e-05, 1.05527e-05, 1.03041e-05, 2.2605e-06, 2.2605e-06, 3.07922e-06, 3.80358e-06, 5.14959e-05, 0.000540699, 0.000132827, 0.000420201 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000540699 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.01621e-09, 9.32227e-06, 9.32227e-06, 9.31987e-06, 1.87726e-06, 1.87726e-06, 2.39462e-06, 3.8032e-06, 5.14907e-05, 0.000540239, 0.000132827, 0.000385827 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000540239 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 2.05357e-09, 8.29825e-06, 8.29825e-06, 8.57954e-06, 1.71066e-06, 1.71066e-06, 2.1515e-06, 3.80336e-06, 5.14929e-05, 0.000539874, 0.00013283, 0.00035674 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000539874 Postprocessing: Topography min/max: -1013 m, 1067 m RMS, max velocity: 0.0099 m/year, 0.0265 m/year *** Timestep 657: t=1.28798e+06 years, dt=2000 years Solving mesh surface 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... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.32413e-07, 0.00192355, 0.00192355, 0.00249603, 0.00190004, 0.00190004, 0.00247831, 6.25718e-06, 8.47145e-05, 0.00099908, 0.000169512, 0.00792493 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00792493 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 ... 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): 1.01076e-07, 0.000160446, 0.000160446, 0.000143725, 6.00847e-05, 6.00847e-05, 6.78458e-05, 3.86758e-06, 5.23622e-05, 0.000602604, 0.000131234, 0.00261059 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00261059 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.56269e-08, 2.91092e-05, 2.91092e-05, 3.06046e-05, 1.73442e-05, 1.73442e-05, 2.22537e-05, 3.82642e-06, 5.1805e-05, 0.000598553, 0.000131184, 0.00137356 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00137356 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.14899e-08, 1.76717e-05, 1.76717e-05, 1.90092e-05, 1.08685e-05, 1.08685e-05, 1.2621e-05, 3.82408e-06, 5.17733e-05, 0.00059516, 0.000131082, 0.000951029 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000951029 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.05311e-08, 1.20137e-05, 1.20137e-05, 1.289e-05, 4.90459e-06, 4.90459e-06, 5.72442e-06, 3.82254e-06, 5.17525e-05, 0.000593146, 0.00013097, 0.000690673 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000690673 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.44092e-09, 9.80026e-06, 9.80026e-06, 1.09056e-05, 3.07364e-06, 3.07364e-06, 4.03052e-06, 3.82256e-06, 5.17527e-05, 0.000591548, 0.000130928, 0.000541976 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000591548 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.5816e-09, 8.40978e-06, 8.40978e-06, 9.64259e-06, 2.55576e-06, 2.55576e-06, 3.30549e-06, 3.82189e-06, 5.17437e-05, 0.000590412, 0.000130906, 0.000472208 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000590412 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.54507e-09, 7.27295e-06, 7.27295e-06, 8.48301e-06, 1.78857e-06, 1.78857e-06, 2.17018e-06, 3.82181e-06, 5.17426e-05, 0.000589533, 0.0001309, 0.000419935 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000589533 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.1331e-09, 6.43965e-06, 6.43965e-06, 7.77639e-06, 1.50306e-06, 1.50306e-06, 1.92162e-06, 3.82182e-06, 5.17427e-05, 0.000588785, 0.000130898, 0.000377659 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000588785 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 ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.08536e-09, 5.81393e-06, 5.81393e-06, 7.22839e-06, 1.33013e-06, 1.33013e-06, 1.82125e-06, 3.82174e-06, 5.17417e-05, 0.000588154, 0.000130897, 0.000344751 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000588154 Postprocessing: Topography min/max: -1017 m, 1066 m RMS, max velocity: 0.0099 m/year, 0.0265 m/year *** Timestep 658: t=1.28998e+06 years, dt=2000 years Solving mesh surface 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): 1.87352e-07, 0.0019912, 0.0019912, 0.00257795, 0.00197045, 0.00197045, 0.002565, 6.41869e-06, 8.69009e-05, 0.00101752, 0.00016781, 0.00786364 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00786364 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.72735e-08, 0.00012888, 0.00012888, 0.000116206, 4.33204e-05, 4.33204e-05, 4.96429e-05, 3.81982e-06, 5.17155e-05, 0.000510289, 0.000135332, 0.00271304 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00271304 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): 3.74159e-08, 3.67088e-05, 3.67088e-05, 3.7343e-05, 2.4105e-05, 2.4105e-05, 2.85439e-05, 3.81238e-06, 5.16148e-05, 0.000508198, 0.000135074, 0.00128218 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00128218 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 2.75382e-08, 2.30716e-05, 2.30716e-05, 2.32754e-05, 1.42595e-05, 1.42595e-05, 1.64182e-05, 3.8096e-06, 5.15771e-05, 0.000505575, 0.000134616, 0.000857592 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000857592 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.42264e-08, 1.69107e-05, 1.69107e-05, 1.63094e-05, 6.76468e-06, 6.76468e-06, 8.17086e-06, 3.80524e-06, 5.15181e-05, 0.000503925, 0.00013424, 0.00066037 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00066037 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.14377e-08, 1.45595e-05, 1.45595e-05, 1.42583e-05, 4.80488e-06, 4.80488e-06, 6.46585e-06, 3.80563e-06, 5.15234e-05, 0.000502627, 0.000133944, 0.000544253 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000544253 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.19181e-09, 1.26773e-05, 1.26773e-05, 1.23939e-05, 3.40404e-06, 3.40404e-06, 4.60757e-06, 3.80503e-06, 5.15152e-05, 0.000501728, 0.000133743, 0.000479127 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000501728 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.47518e-09, 1.12781e-05, 1.12781e-05, 1.11757e-05, 2.6786e-06, 2.6786e-06, 3.73581e-06, 3.80441e-06, 5.15068e-05, 0.000500988, 0.000133593, 0.000430584 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000500988 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.50878e-09, 1.01226e-05, 1.01226e-05, 1.03178e-05, 2.38946e-06, 2.38946e-06, 3.52295e-06, 3.80435e-06, 5.15061e-05, 0.000500345, 0.000133485, 0.000394402 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000500345 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 2.58675e-09, 9.09446e-06, 9.09446e-06, 9.51546e-06, 2.13756e-06, 2.13756e-06, 3.2411e-06, 3.80417e-06, 5.15036e-05, 0.000499809, 0.000133398, 0.000363312 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000499809 Postprocessing: Topography min/max: -1019 m, 1065 m RMS, max velocity: 0.00989 m/year, 0.0264 m/year *** Timestep 659: t=1.29198e+06 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... 63+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.99212e-07, 0.00188758, 0.00188758, 0.00250765, 0.00186502, 0.00186502, 0.00248729, 6.228e-06, 8.43191e-05, 0.000959536, 0.000168542, 0.00758464 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00758464 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... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.0614e-07, 0.000159494, 0.000159494, 0.00014444, 6.19396e-05, 6.19396e-05, 7.24062e-05, 3.851e-06, 5.21376e-05, 0.00051174, 0.000144469, 0.00296844 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00296844 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.90822e-08, 2.47712e-05, 2.47712e-05, 2.71445e-05, 1.3659e-05, 1.3659e-05, 1.75052e-05, 3.81168e-06, 5.16052e-05, 0.00050716, 0.000142564, 0.00140106 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00140106 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.50853e-08, 1.55866e-05, 1.55866e-05, 1.82428e-05, 7.85724e-06, 7.85724e-06, 1.02661e-05, 3.80947e-06, 5.15754e-05, 0.000505653, 0.000142632, 0.000856377 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000856377 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.37091e-09, 1.1699e-05, 1.1699e-05, 1.36724e-05, 4.81321e-06, 4.81321e-06, 6.04373e-06, 3.80861e-06, 5.15636e-05, 0.000504559, 0.000142611, 0.00066234 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00066234 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.71459e-09, 9.6961e-06, 9.6961e-06, 1.17246e-05, 3.11155e-06, 3.11155e-06, 4.46667e-06, 3.80769e-06, 5.15513e-05, 0.000503477, 0.000142595, 0.000540763 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000540763 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.07741e-09, 8.4916e-06, 8.4916e-06, 1.07785e-05, 2.7899e-06, 2.7899e-06, 4.44668e-06, 3.80771e-06, 5.15515e-05, 0.00050259, 0.00014256, 0.000456269 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00050259 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.56145e-09, 7.39431e-06, 7.39431e-06, 9.47905e-06, 2.29792e-06, 2.29792e-06, 3.28106e-06, 3.80752e-06, 5.15489e-05, 0.000502034, 0.000142535, 0.000406693 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000502034 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.924e-09, 6.47196e-06, 6.47196e-06, 8.58724e-06, 1.88777e-06, 1.88777e-06, 2.65671e-06, 3.80748e-06, 5.15484e-05, 0.000501538, 0.00014251, 0.000372083 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000501538 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.18198e-09, 5.78686e-06, 5.78686e-06, 8.13434e-06, 1.73785e-06, 1.73785e-06, 2.81646e-06, 3.80714e-06, 5.15437e-05, 0.00050113, 0.000142475, 0.000341592 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00050113 Postprocessing: Topography min/max: -1021 m, 1064 m RMS, max velocity: 0.00989 m/year, 0.0265 m/year *** Timestep 660: t=1.29398e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 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): 2.32449e-07, 0.00199437, 0.00199437, 0.00249437, 0.00196715, 0.00196715, 0.00247751, 6.38633e-06, 8.64625e-05, 0.000973051, 0.000172754, 0.00789798 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00789798 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.35801e-08, 0.000117973, 0.000117973, 0.000120985, 4.12708e-05, 4.12708e-05, 4.77713e-05, 3.81345e-06, 5.16291e-05, 0.000589954, 0.000134873, 0.00280931 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00280931 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 3.32949e-08, 3.74544e-05, 3.74544e-05, 3.75543e-05, 2.29062e-05, 2.29062e-05, 2.74357e-05, 3.80494e-06, 5.15139e-05, 0.000583659, 0.000134982, 0.00139031 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00139031 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 2.4624e-08, 2.34752e-05, 2.34752e-05, 2.24558e-05, 1.2258e-05, 1.2258e-05, 1.37267e-05, 3.80297e-06, 5.14872e-05, 0.00058015, 0.000134816, 0.000956287 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000956287 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.42826e-08, 1.81011e-05, 1.81011e-05, 1.67728e-05, 6.43953e-06, 6.43953e-06, 7.32558e-06, 3.80069e-06, 5.14564e-05, 0.000578265, 0.000134678, 0.000720467 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000720467 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 9.61514e-09, 1.53221e-05, 1.53221e-05, 1.43723e-05, 4.45871e-06, 4.45871e-06, 5.41598e-06, 3.79995e-06, 5.14463e-05, 0.00057688, 0.000134603, 0.000595474 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 ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 6.09561e-09, 1.32372e-05, 1.32372e-05, 1.25532e-05, 3.33632e-06, 3.33632e-06, 3.95954e-06, 3.79924e-06, 5.14367e-05, 0.00057597, 0.000134565, 0.000502882 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00057597 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.31575e-09, 1.15833e-05, 1.15833e-05, 1.138e-05, 2.80727e-06, 2.80727e-06, 3.50259e-06, 3.79907e-06, 5.14344e-05, 0.000575216, 0.000134545, 0.000447125 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000575216 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): 3.0234e-09, 1.02198e-05, 1.02198e-05, 1.04351e-05, 2.44674e-06, 2.44674e-06, 3.22114e-06, 3.79889e-06, 5.1432e-05, 0.000574633, 0.000134534, 0.000402429 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000574633 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.18281e-09, 9.07792e-06, 9.07792e-06, 9.57092e-06, 2.26345e-06, 2.26345e-06, 2.85424e-06, 3.79885e-06, 5.14314e-05, 0.000574228, 0.00013453, 0.000368584 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000574228 Postprocessing: Topography min/max: -1018 m, 1062 m RMS, max velocity: 0.00989 m/year, 0.0265 m/year *** Timestep 661: t=1.29598e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.36691e-07, 0.00186522, 0.00186522, 0.00259155, 0.00183434, 0.00183434, 0.00258497, 6.23934e-06, 8.44722e-05, 0.00101746, 0.000170497, 0.00807414 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00807414 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 ... 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): 9.01605e-08, 0.000166039, 0.000166039, 0.000133616, 5.48293e-05, 5.48293e-05, 6.36384e-05, 3.85681e-06, 5.2216e-05, 0.000525398, 0.000133183, 0.00267542 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00267542 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.79134e-08, 2.7286e-05, 2.7286e-05, 2.66337e-05, 1.20107e-05, 1.20107e-05, 1.61602e-05, 3.8215e-06, 5.1738e-05, 0.000524386, 0.00013313, 0.00129631 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00129631 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.08711e-08, 1.6141e-05, 1.6141e-05, 1.67404e-05, 6.7173e-06, 6.7173e-06, 8.08596e-06, 3.82157e-06, 5.17388e-05, 0.000522934, 0.000133082, 0.000901596 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000901596 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.38741e-09, 1.16492e-05, 1.16492e-05, 1.25804e-05, 3.14302e-06, 3.14302e-06, 3.8872e-06, 3.82146e-06, 5.17374e-05, 0.000521771, 0.000133023, 0.000698969 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000698969 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.27231e-09, 9.90822e-06, 9.90822e-06, 1.0838e-05, 2.16095e-06, 2.16095e-06, 2.76249e-06, 3.82146e-06, 5.17375e-05, 0.000520858, 0.000132997, 0.000546635 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000546635 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.22398e-09, 8.72885e-06, 8.72885e-06, 9.71603e-06, 1.71652e-06, 1.71652e-06, 2.33137e-06, 3.82162e-06, 5.17395e-05, 0.000520067, 0.000132979, 0.000474038 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000520067 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.69441e-09, 7.76901e-06, 7.76901e-06, 8.84981e-06, 1.43377e-06, 1.43377e-06, 1.93249e-06, 3.8219e-06, 5.17434e-05, 0.000519418, 0.000132966, 0.000426983 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000519418 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.24649e-09, 6.95708e-06, 6.95708e-06, 8.19578e-06, 1.26624e-06, 1.26624e-06, 1.69402e-06, 3.82214e-06, 5.17466e-05, 0.000518844, 0.000132961, 0.000389028 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000518844 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.87005e-09, 6.28566e-06, 6.28566e-06, 7.6596e-06, 1.07803e-06, 1.07803e-06, 1.46834e-06, 3.82232e-06, 5.17491e-05, 0.000518336, 0.000132956, 0.00035618 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000518336 Postprocessing: Topography min/max: -1013 m, 1061 m RMS, max velocity: 0.0099 m/year, 0.0266 m/year *** Timestep 662: t=1.29798e+06 years, dt=2000 years Solving mesh surface 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... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.38023e-07, 0.00197556, 0.00197556, 0.00244805, 0.00193971, 0.00193971, 0.00243342, 6.45869e-06, 8.74416e-05, 0.000980996, 0.000170007, 0.00794944 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00794944 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.78211e-08, 0.000130304, 0.000130304, 0.000128006, 4.54511e-05, 4.54511e-05, 4.67719e-05, 3.79536e-06, 5.13839e-05, 0.000512771, 0.000132169, 0.00285572 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00285572 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.59819e-08, 4.05362e-05, 4.05362e-05, 4.25246e-05, 2.90393e-05, 2.90393e-05, 3.41923e-05, 3.78722e-06, 5.12737e-05, 0.000507208, 0.000132601, 0.0013833 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0013833 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.84087e-08, 2.63154e-05, 2.63154e-05, 2.61695e-05, 1.82438e-05, 1.82438e-05, 1.9924e-05, 3.78736e-06, 5.12756e-05, 0.000503078, 0.000132375, 0.000934429 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000934429 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.21407e-08, 1.79986e-05, 1.79986e-05, 1.68079e-05, 9.10346e-06, 9.10346e-06, 9.62378e-06, 3.78075e-06, 5.11861e-05, 0.000500368, 0.000132181, 0.000727246 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000727246 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.09088e-08, 1.40901e-05, 1.40901e-05, 1.28827e-05, 4.30552e-06, 4.30552e-06, 5.04772e-06, 3.77888e-06, 5.11608e-05, 0.00049902, 0.000132079, 0.000601688 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000601688 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.66145e-09, 1.23907e-05, 1.23907e-05, 1.13244e-05, 3.11224e-06, 3.11224e-06, 3.64914e-06, 3.77821e-06, 5.11517e-05, 0.0004978, 0.000132034, 0.000521317 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000521317 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.49294e-09, 1.09452e-05, 1.09452e-05, 1.00711e-05, 2.23581e-06, 2.23581e-06, 2.58221e-06, 3.77828e-06, 5.11527e-05, 0.000497061, 0.000132005, 0.000457301 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000497061 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.80922e-09, 9.70331e-06, 9.70331e-06, 9.18092e-06, 1.90389e-06, 1.90389e-06, 2.33482e-06, 3.7778e-06, 5.11461e-05, 0.00049653, 0.000131999, 0.000414751 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00049653 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.46045e-09, 8.64174e-06, 8.64174e-06, 8.4644e-06, 1.63128e-06, 1.63128e-06, 2.09834e-06, 3.77809e-06, 5.11501e-05, 0.000496023, 0.000131999, 0.000381819 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000496023 Postprocessing: Topography min/max: -1015 m, 1060 m RMS, max velocity: 0.0099 m/year, 0.0265 m/year *** Timestep 663: t=1.29998e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 2.08874e-07, 0.00187446, 0.00187446, 0.00244674, 0.00184258, 0.00184258, 0.00242412, 6.23446e-06, 8.44057e-05, 0.000970487, 0.000167668, 0.00798904 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00798904 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.76383e-08, 0.000132534, 0.000132534, 0.000118974, 4.71483e-05, 4.71483e-05, 5.35615e-05, 3.86377e-06, 5.231e-05, 0.000585045, 0.000130613, 0.00285931 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00285931 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.76089e-08, 2.51549e-05, 2.51549e-05, 2.57858e-05, 1.19953e-05, 1.19953e-05, 1.69114e-05, 3.84336e-06, 5.20337e-05, 0.000577073, 0.000130562, 0.00128698 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00128698 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.21241e-08, 1.48784e-05, 1.48784e-05, 1.61227e-05, 6.51167e-06, 6.51167e-06, 7.97036e-06, 3.84276e-06, 5.20256e-05, 0.0005737, 0.000130334, 0.000887742 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000887742 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.12585e-09, 1.08959e-05, 1.08959e-05, 1.21548e-05, 3.01411e-06, 3.01411e-06, 3.92469e-06, 3.84243e-06, 5.20211e-05, 0.000571618, 0.000130194, 0.000704131 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000704131 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.84806e-09, 9.12105e-06, 9.12105e-06, 1.04108e-05, 2.24141e-06, 2.24141e-06, 2.98426e-06, 3.84225e-06, 5.20187e-05, 0.000570166, 0.000130149, 0.000607296 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000607296 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.7025e-09, 7.97317e-06, 7.97317e-06, 9.26413e-06, 1.8279e-06, 1.8279e-06, 2.41238e-06, 3.84245e-06, 5.20214e-05, 0.00056903, 0.000130126, 0.000544649 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00056903 Solving temperature system... 32 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... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.50944e-09, 7.07765e-06, 7.07765e-06, 8.42225e-06, 1.57965e-06, 1.57965e-06, 2.10108e-06, 3.84222e-06, 5.20182e-05, 0.000568141, 0.000130112, 0.000469245 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000568141 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 ... 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): 2.95368e-09, 6.37452e-06, 6.37452e-06, 7.75358e-06, 1.39283e-06, 1.39283e-06, 1.86434e-06, 3.84221e-06, 5.20181e-05, 0.000567452, 0.000130103, 0.000414252 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000567452 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... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.35924e-09, 5.77347e-06, 5.77347e-06, 7.16118e-06, 1.2351e-06, 1.2351e-06, 1.62579e-06, 3.84222e-06, 5.20183e-05, 0.000566912, 0.000130099, 0.000367367 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000566912 Postprocessing: Topography min/max: -1018 m, 1059 m RMS, max velocity: 0.0099 m/year, 0.0265 m/year *** Timestep 664: t=1.30198e+06 years, dt=2000 years Solving mesh surface 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... 60+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.13893e-07, 0.00200147, 0.00200147, 0.00257067, 0.00198147, 0.00198147, 0.00255977, 6.4356e-06, 8.71287e-05, 0.000998427, 0.000166299, 0.00838665 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00838665 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 ... 5 iterations. Solving mantle_L system ... 3 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): 9.55506e-08, 0.000161139, 0.000161139, 0.000144828, 5.96146e-05, 5.96146e-05, 6.98829e-05, 3.83287e-06, 5.18915e-05, 0.000524202, 0.00013431, 0.00260439 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00260439 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.793e-08, 3.60429e-05, 3.60429e-05, 3.84214e-05, 2.46657e-05, 2.46657e-05, 3.04566e-05, 3.80791e-06, 5.15536e-05, 0.00052214, 0.000132473, 0.00129458 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00129458 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.2085e-08, 2.22865e-05, 2.22865e-05, 2.39297e-05, 1.55362e-05, 1.55362e-05, 1.82663e-05, 3.80531e-06, 5.15184e-05, 0.000519568, 0.000132324, 0.000904174 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000904174 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.29192e-08, 1.54806e-05, 1.54806e-05, 1.65243e-05, 8.31576e-06, 8.31576e-06, 1.02473e-05, 3.8016e-06, 5.14682e-05, 0.000517598, 0.000132129, 0.000676175 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000676175 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.2286e-08, 1.24898e-05, 1.24898e-05, 1.27632e-05, 4.88717e-06, 4.88717e-06, 5.96649e-06, 3.79902e-06, 5.14332e-05, 0.000516473, 0.000131982, 0.000559752 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000559752 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.1164e-08, 1.09539e-05, 1.09539e-05, 1.12546e-05, 3.35996e-06, 3.35996e-06, 4.38485e-06, 3.79821e-06, 5.14223e-05, 0.000515378, 0.000131867, 0.000489327 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000515378 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.21559e-09, 9.84934e-06, 9.84934e-06, 1.02588e-05, 2.73057e-06, 2.73057e-06, 3.63676e-06, 3.79819e-06, 5.14221e-05, 0.000514557, 0.000131764, 0.000436442 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000514557 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.86962e-09, 8.89437e-06, 8.89437e-06, 9.35719e-06, 2.43927e-06, 2.43927e-06, 3.01953e-06, 3.79724e-06, 5.14092e-05, 0.000513942, 0.00013169, 0.000398091 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000513942 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.6078e-09, 8.05379e-06, 8.05379e-06, 8.65173e-06, 2.07547e-06, 2.07547e-06, 2.61383e-06, 3.79726e-06, 5.14095e-05, 0.000513298, 0.000131629, 0.000367506 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000513298 Postprocessing: Topography min/max: -1020 m, 1058 m RMS, max velocity: 0.00989 m/year, 0.0265 m/year Writing graphical output: /scratch/ox67/dds563/odf_paper/odf_2023_output/ref_model_hires/solution/solution-00013 *** Timestep 665: t=1.30398e+06 years, dt=2000 years Solving mesh surface 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): 1.50401e-07, 0.00183816, 0.00183816, 0.00248734, 0.00181032, 0.00181032, 0.00247132, 6.19438e-06, 8.38628e-05, 0.000949308, 0.000167493, 0.00879565 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00879565 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.61382e-08, 0.000123325, 0.000123325, 0.000127208, 5.3246e-05, 5.3246e-05, 6.56872e-05, 3.82263e-06, 5.17528e-05, 0.000476617, 0.000128395, 0.00258654 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00258654 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.8457e-08, 2.66585e-05, 2.66585e-05, 2.81916e-05, 1.31643e-05, 1.31643e-05, 1.79791e-05, 3.79733e-06, 5.14103e-05, 0.000474045, 0.000127855, 0.00124939 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00124939 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.16852e-08, 1.66074e-05, 1.66074e-05, 1.81141e-05, 6.33453e-06, 6.33453e-06, 8.49567e-06, 3.7954e-06, 5.13841e-05, 0.000472031, 0.000127795, 0.000863245 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000863245 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.97165e-09, 1.31878e-05, 1.31878e-05, 1.46537e-05, 4.56438e-06, 4.56438e-06, 5.82197e-06, 3.79525e-06, 5.13822e-05, 0.000470739, 0.000127707, 0.000705749 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000705749 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.59965e-09, 1.08988e-05, 1.08988e-05, 1.25042e-05, 3.29529e-06, 3.29529e-06, 4.19583e-06, 3.79494e-06, 5.1378e-05, 0.000469607, 0.000127653, 0.000621414 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000621414 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.40587e-09, 9.39131e-06, 9.39131e-06, 1.12091e-05, 2.67074e-06, 2.67074e-06, 3.47202e-06, 3.79477e-06, 5.13756e-05, 0.000468738, 0.000127608, 0.000524304 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000524304 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): 3.69017e-09, 8.26807e-06, 8.26807e-06, 1.01435e-05, 2.55427e-06, 2.55427e-06, 3.07051e-06, 3.79444e-06, 5.13711e-05, 0.000468165, 0.000127577, 0.00045442 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000468165 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): 3.47756e-09, 7.35284e-06, 7.35284e-06, 9.28778e-06, 2.38155e-06, 2.38155e-06, 2.78586e-06, 3.79431e-06, 5.13694e-05, 0.000467676, 0.000127558, 0.000410247 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000467676 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): 2.46513e-09, 6.59452e-06, 6.59452e-06, 8.64274e-06, 2.12441e-06, 2.12441e-06, 2.52723e-06, 3.7942e-06, 5.13679e-05, 0.000467283, 0.000127543, 0.000378796 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000467283 Postprocessing: Topography min/max: -1019 m, 1057 m RMS, max velocity: 0.0099 m/year, 0.0265 m/year *** Timestep 666: t=1.30598e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.72229e-07, 0.00194799, 0.00194799, 0.00246795, 0.00192201, 0.00192201, 0.00244931, 6.30861e-06, 8.54091e-05, 0.000947263, 0.000164801, 0.00755323 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00755323 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 ... 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): 7.6603e-08, 0.000142711, 0.000142711, 0.000142523, 5.26396e-05, 5.26396e-05, 5.80672e-05, 3.82543e-06, 5.17906e-05, 0.000581627, 0.00012965, 0.00283273 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00283273 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.14331e-08, 3.47498e-05, 3.47498e-05, 3.68297e-05, 2.23168e-05, 2.23168e-05, 2.6995e-05, 3.802e-06, 5.14734e-05, 0.000576493, 0.000129704, 0.00134783 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00134783 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.59485e-08, 2.09582e-05, 2.09582e-05, 2.19446e-05, 1.36941e-05, 1.36941e-05, 1.48878e-05, 3.79972e-06, 5.14425e-05, 0.000573343, 0.000129578, 0.000932569 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000932569 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.99846e-08, 1.51646e-05, 1.51646e-05, 1.58743e-05, 7.95087e-06, 7.95087e-06, 8.39513e-06, 3.79761e-06, 5.1414e-05, 0.000571382, 0.000129447, 0.000714755 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000714755 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.14997e-09, 1.20775e-05, 1.20775e-05, 1.25738e-05, 4.29945e-06, 4.29945e-06, 4.58467e-06, 3.79526e-06, 5.13821e-05, 0.000570307, 0.000129368, 0.000606257 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000606257 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.89102e-09, 1.07779e-05, 1.07779e-05, 1.13757e-05, 3.16201e-06, 3.16201e-06, 3.45363e-06, 3.79436e-06, 5.13699e-05, 0.000569368, 0.000129328, 0.000523802 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000569368 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.35754e-09, 9.80912e-06, 9.80912e-06, 1.04602e-05, 2.66376e-06, 2.66376e-06, 2.91362e-06, 3.79388e-06, 5.13634e-05, 0.000568783, 0.0001293, 0.000461863 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000568783 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.1786e-09, 8.8469e-06, 8.8469e-06, 9.59793e-06, 2.19001e-06, 2.19001e-06, 2.38224e-06, 3.7939e-06, 5.13638e-05, 0.000568433, 0.00012929, 0.000415272 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000568433 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.05189e-09, 7.98694e-06, 7.98694e-06, 8.95195e-06, 1.79394e-06, 1.79394e-06, 2.09239e-06, 3.7935e-06, 5.13583e-05, 0.000568089, 0.000129286, 0.000380131 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000568089 Postprocessing: Topography min/max: -1016 m, 1056 m RMS, max velocity: 0.00991 m/year, 0.0266 m/year *** Timestep 667: t=1.30798e+06 years, dt=2000 years Solving mesh surface 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... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.11957e-07, 0.00196216, 0.00196216, 0.00251445, 0.00192974, 0.00192974, 0.00250661, 6.23125e-06, 8.43615e-05, 0.00101083, 0.0001648, 0.00783589 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00783589 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 4.88899e-08, 0.000115912, 0.000115912, 0.000101574, 3.45138e-05, 3.45138e-05, 3.8656e-05, 3.85003e-06, 5.21235e-05, 0.000532574, 0.000134146, 0.00238457 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00238457 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.31416e-08, 2.88478e-05, 2.88478e-05, 2.74386e-05, 1.49762e-05, 1.49762e-05, 1.90592e-05, 3.84074e-06, 5.19977e-05, 0.000535779, 0.000134061, 0.0011869 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0011869 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.5921e-08, 1.87997e-05, 1.87997e-05, 1.81304e-05, 8.43565e-06, 8.43565e-06, 1.03304e-05, 3.83956e-06, 5.19817e-05, 0.000533892, 0.000133978, 0.000844956 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000844956 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.62189e-09, 1.50954e-05, 1.50954e-05, 1.44629e-05, 4.82689e-06, 4.82689e-06, 6.26774e-06, 3.83913e-06, 5.19759e-05, 0.000532636, 0.000133903, 0.000670996 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000670996 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.11899e-09, 1.29795e-05, 1.29795e-05, 1.28e-05, 3.38221e-06, 3.38221e-06, 5.09023e-06, 3.83893e-06, 5.19732e-05, 0.000531598, 0.000133865, 0.000565477 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000565477 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.87889e-09, 1.1397e-05, 1.1397e-05, 1.15148e-05, 2.71965e-06, 2.71965e-06, 4.32069e-06, 3.83864e-06, 5.19693e-05, 0.00053081, 0.000133841, 0.00049932 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00053081 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.47319e-09, 9.99242e-06, 9.99242e-06, 1.04394e-05, 2.2332e-06, 2.2332e-06, 3.65024e-06, 3.83866e-06, 5.19695e-05, 0.000530177, 0.000133832, 0.000445441 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000530177 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 ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.17767e-09, 8.86249e-06, 8.86249e-06, 9.73479e-06, 2.04294e-06, 2.04294e-06, 3.55139e-06, 3.83897e-06, 5.19737e-05, 0.000529607, 0.000133829, 0.000402375 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000529607 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.56538e-09, 7.86998e-06, 7.86998e-06, 9.07627e-06, 1.91299e-06, 1.91299e-06, 3.42757e-06, 3.83912e-06, 5.19757e-05, 0.000529143, 0.000133828, 0.000372748 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000529143 Postprocessing: Topography min/max: -1012 m, 1055 m RMS, max velocity: 0.00992 m/year, 0.0267 m/year *** Timestep 668: t=1.30998e+06 years, dt=2000 years Solving mesh surface 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): 2.20257e-07, 0.00198436, 0.00198436, 0.00255332, 0.00196739, 0.00196739, 0.00254694, 6.43475e-06, 8.71164e-05, 0.000954477, 0.000166992, 0.00833876 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00833876 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 ... 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): 9.54885e-08, 0.00016918, 0.00016918, 0.000147504, 6.13158e-05, 6.13158e-05, 6.42592e-05, 3.80265e-06, 5.14819e-05, 0.000484804, 0.000129229, 0.00322523 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00322523 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... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.11246e-08, 3.99587e-05, 3.99587e-05, 4.0824e-05, 2.68314e-05, 2.68314e-05, 3.32635e-05, 3.76735e-06, 5.1004e-05, 0.000481758, 0.000129244, 0.00136235 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00136235 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): 4.10389e-08, 2.61552e-05, 2.61552e-05, 2.7939e-05, 1.96868e-05, 1.96868e-05, 2.32064e-05, 3.76695e-06, 5.09986e-05, 0.000477796, 0.000129069, 0.000918816 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000918816 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.61921e-08, 1.72099e-05, 1.72099e-05, 1.85759e-05, 1.09603e-05, 1.09603e-05, 1.36356e-05, 3.76092e-06, 5.0917e-05, 0.000474856, 0.000128865, 0.000702237 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000702237 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.4792e-08, 1.26144e-05, 1.26144e-05, 1.3023e-05, 5.83532e-06, 5.83532e-06, 7.2639e-06, 3.75797e-06, 5.08771e-05, 0.000473184, 0.000128746, 0.000591829 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000591829 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.21361e-08, 1.10274e-05, 1.10274e-05, 1.21621e-05, 4.70814e-06, 4.70814e-06, 7.16788e-06, 3.7571e-06, 5.08653e-05, 0.00047173, 0.000128685, 0.000512094 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000512094 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.09738e-09, 9.55028e-06, 9.55028e-06, 1.02695e-05, 3.40009e-06, 3.40009e-06, 4.99302e-06, 3.75601e-06, 5.08505e-05, 0.000470775, 0.000128643, 0.000451523 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000470775 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.87139e-09, 8.56868e-06, 8.56868e-06, 9.34289e-06, 2.63726e-06, 2.63726e-06, 4.2542e-06, 3.75574e-06, 5.08468e-05, 0.000469982, 0.000128623, 0.000401978 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000469982 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.21809e-09, 7.95291e-06, 7.95291e-06, 9.00405e-06, 2.5616e-06, 2.5616e-06, 4.45942e-06, 3.75541e-06, 5.08424e-05, 0.000469323, 0.000128611, 0.000369743 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000469323 Postprocessing: Topography min/max: -1016 m, 1054 m RMS, max velocity: 0.00991 m/year, 0.0266 m/year *** Timestep 669: t=1.31198e+06 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... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.86161e-07, 0.00191679, 0.00191679, 0.0024799, 0.00187294, 0.00187294, 0.00245684, 6.18683e-06, 8.37598e-05, 0.000946437, 0.000164727, 0.00849578 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00849578 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 ... 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): 6.98833e-08, 0.000116969, 0.000116969, 0.000106582, 4.41717e-05, 4.41717e-05, 4.95798e-05, 3.87924e-06, 5.25187e-05, 0.000575012, 0.00012819, 0.00272011 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00272011 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.82016e-08, 2.70521e-05, 2.70521e-05, 2.65771e-05, 1.2632e-05, 1.2632e-05, 1.73187e-05, 3.86767e-06, 5.23622e-05, 0.000569212, 0.00012804, 0.0013421 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0013421 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.49407e-08, 1.70882e-05, 1.70882e-05, 1.72279e-05, 7.043e-06, 7.043e-06, 9.30686e-06, 3.86614e-06, 5.23414e-05, 0.000566571, 0.000127803, 0.000866918 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000866918 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.16083e-09, 1.35059e-05, 1.35059e-05, 1.35095e-05, 4.16062e-06, 4.16062e-06, 5.61553e-06, 3.8652e-06, 5.23287e-05, 0.000565122, 0.000127615, 0.000663729 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000663729 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.74015e-09, 1.14596e-05, 1.14596e-05, 1.16908e-05, 3.37117e-06, 3.37117e-06, 4.47371e-06, 3.86484e-06, 5.23238e-05, 0.000564108, 0.000127499, 0.000553636 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000564108 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.10262e-09, 1.00043e-05, 1.00043e-05, 1.05376e-05, 2.97288e-06, 2.97288e-06, 4.03648e-06, 3.86484e-06, 5.23238e-05, 0.000563321, 0.000127414, 0.000487034 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000563321 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.50482e-09, 8.79214e-06, 8.79214e-06, 9.51145e-06, 2.59765e-06, 2.59765e-06, 3.48155e-06, 3.86464e-06, 5.2321e-05, 0.000562724, 0.000127351, 0.000438556 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000562724 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.78962e-09, 7.78386e-06, 7.78386e-06, 8.62216e-06, 2.41478e-06, 2.41478e-06, 3.00025e-06, 3.86452e-06, 5.23194e-05, 0.000562276, 0.000127305, 0.00040223 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000562276 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.35487e-09, 6.95024e-06, 6.95024e-06, 7.94978e-06, 2.27195e-06, 2.27195e-06, 2.77867e-06, 3.86453e-06, 5.23196e-05, 0.000561938, 0.000127272, 0.000365874 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000561938 Postprocessing: Topography min/max: -1019 m, 1052 m RMS, max velocity: 0.00991 m/year, 0.0266 m/year *** Timestep 670: t=1.31398e+06 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... 62+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.8712e-07, 0.00207663, 0.00207663, 0.00253743, 0.00206804, 0.00206804, 0.00251833, 6.45098e-06, 8.73358e-05, 0.00099807, 0.000163709, 0.00928179 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00928179 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... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.10681e-07, 0.000182687, 0.000182687, 0.000152013, 6.63431e-05, 6.63431e-05, 7.6624e-05, 3.8507e-06, 5.21322e-05, 0.000545044, 0.000130614, 0.00295382 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00295382 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.44928e-08, 3.49383e-05, 3.49383e-05, 3.61012e-05, 2.21193e-05, 2.21193e-05, 2.80044e-05, 3.80716e-06, 5.15428e-05, 0.000548642, 0.000128185, 0.00136572 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00136572 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.99004e-08, 2.06253e-05, 2.06253e-05, 2.2804e-05, 1.3679e-05, 1.3679e-05, 1.70266e-05, 3.80276e-06, 5.14832e-05, 0.000546268, 0.000128179, 0.000890155 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000890155 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.40163e-08, 1.44734e-05, 1.44734e-05, 1.66856e-05, 8.07128e-06, 8.07128e-06, 1.11406e-05, 3.79956e-06, 5.14398e-05, 0.000544416, 0.000128102, 0.000699025 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000699025 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.42248e-08, 1.11067e-05, 1.11067e-05, 1.2524e-05, 5.11345e-06, 5.11345e-06, 6.60623e-06, 3.79633e-06, 5.13961e-05, 0.000543191, 0.000128038, 0.000586699 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000586699 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.20582e-08, 9.2535e-06, 9.2535e-06, 1.07514e-05, 3.33854e-06, 3.33854e-06, 4.84856e-06, 3.79453e-06, 5.13718e-05, 0.000542018, 0.000127982, 0.000482407 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000542018 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.31737e-09, 8.21256e-06, 8.21256e-06, 9.77036e-06, 2.70717e-06, 2.70717e-06, 4.20551e-06, 3.79346e-06, 5.13573e-05, 0.000541145, 0.000127916, 0.000426759 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000541145 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.29159e-09, 7.36129e-06, 7.36129e-06, 8.82088e-06, 2.4183e-06, 2.4183e-06, 3.42031e-06, 3.79338e-06, 5.13562e-05, 0.000540466, 0.000127852, 0.000386926 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000540466 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.13647e-09, 6.61689e-06, 6.61689e-06, 8.05974e-06, 2.1417e-06, 2.1417e-06, 2.85646e-06, 3.79302e-06, 5.13513e-05, 0.000539814, 0.000127787, 0.000356961 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000539814 Postprocessing: Topography min/max: -1021 m, 1051 m RMS, max velocity: 0.0099 m/year, 0.0266 m/year *** Timestep 671: t=1.31598e+06 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 ... 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): 2.03437e-07, 0.00190013, 0.00190013, 0.00253136, 0.00186088, 0.00186088, 0.00251008, 6.21344e-06, 8.41197e-05, 0.000958604, 0.000163897, 0.00974096 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00974096 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.69834e-08, 0.000109458, 0.000109458, 0.000116232, 4.45585e-05, 4.45585e-05, 5.50366e-05, 3.83008e-06, 5.18529e-05, 0.00046595, 0.000124504, 0.00273608 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00273608 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.04364e-08, 3.37157e-05, 3.37157e-05, 3.55001e-05, 1.99528e-05, 1.99528e-05, 2.54202e-05, 3.81777e-06, 5.16863e-05, 0.000466596, 0.000124415, 0.00132933 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00132933 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.07348e-08, 2.11243e-05, 2.11243e-05, 2.15019e-05, 1.00019e-05, 1.00019e-05, 1.18922e-05, 3.81642e-06, 5.1668e-05, 0.00046391, 0.000124273, 0.00088525 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00088525 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.24011e-08, 1.67031e-05, 1.67031e-05, 1.71588e-05, 6.02313e-06, 6.02313e-06, 7.78526e-06, 3.81523e-06, 5.16519e-05, 0.000462718, 0.000124175, 0.000693587 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000693587 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.14502e-08, 1.44159e-05, 1.44159e-05, 1.5161e-05, 4.66761e-06, 4.66761e-06, 6.47596e-06, 3.8154e-06, 5.16542e-05, 0.00046155, 0.000124117, 0.000572675 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000572675 Solving temperature system... 34 iterations. Solving ve_stress_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 ... 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): 6.94347e-09, 1.23617e-05, 1.23617e-05, 1.32236e-05, 3.66163e-06, 3.66163e-06, 4.98711e-06, 3.81469e-06, 5.16446e-05, 0.000460625, 0.000124079, 0.000494649 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000494649 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.89711e-09, 1.08257e-05, 1.08257e-05, 1.20504e-05, 3.33316e-06, 3.33316e-06, 4.58229e-06, 3.81468e-06, 5.16444e-05, 0.000459918, 0.000124062, 0.00044349 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000459918 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.49649e-09, 9.52055e-06, 9.52055e-06, 1.09749e-05, 2.87322e-06, 2.87322e-06, 4.04947e-06, 3.81465e-06, 5.1644e-05, 0.000459275, 0.000124048, 0.000400945 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000459275 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): 3.18171e-09, 8.4427e-06, 8.4427e-06, 1.0099e-05, 2.62936e-06, 2.62936e-06, 3.71411e-06, 3.81426e-06, 5.16388e-05, 0.000458745, 0.000124038, 0.000371117 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000458745 Postprocessing: Topography min/max: -1019 m, 1050 m RMS, max velocity: 0.0099 m/year, 0.0265 m/year *** Timestep 672: t=1.31798e+06 years, dt=2000 years Solving mesh surface 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... 60+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.49102e-07, 0.00197971, 0.00197971, 0.00247906, 0.00195771, 0.00195771, 0.00245627, 6.29978e-06, 8.52885e-05, 0.000937034, 0.000161117, 0.00785574 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00785574 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... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.10468e-07, 0.000165048, 0.000165048, 0.000151604, 6.37432e-05, 6.37432e-05, 7.29592e-05, 3.84371e-06, 5.20374e-05, 0.000555534, 0.000123732, 0.00294725 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00294725 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.16687e-08, 2.87027e-05, 2.87027e-05, 3.04453e-05, 1.47743e-05, 1.47743e-05, 1.87601e-05, 3.79621e-06, 5.13943e-05, 0.000552851, 0.000123525, 0.00135124 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00135124 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.66687e-08, 1.66582e-05, 1.66582e-05, 1.83475e-05, 9.36928e-06, 9.36928e-06, 9.51731e-06, 3.7941e-06, 5.13658e-05, 0.000551036, 0.000123473, 0.000894195 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000894195 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.31122e-09, 1.16696e-05, 1.16696e-05, 1.44446e-05, 5.7887e-06, 5.7887e-06, 7.16853e-06, 3.79285e-06, 5.13488e-05, 0.000550108, 0.000123408, 0.000692795 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000692795 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.8929e-09, 9.56033e-06, 9.56033e-06, 1.18809e-05, 4.17003e-06, 4.17003e-06, 4.35598e-06, 3.79151e-06, 5.13307e-05, 0.000549232, 0.000123372, 0.000566573 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000566573 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.67631e-09, 8.48375e-06, 8.48375e-06, 1.06469e-05, 3.71605e-06, 3.71605e-06, 3.77341e-06, 3.79098e-06, 5.13235e-05, 0.000548613, 0.000123345, 0.000474015 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000548613 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): 4.34525e-09, 7.47261e-06, 7.47261e-06, 9.79586e-06, 2.98817e-06, 2.98817e-06, 3.59029e-06, 3.79035e-06, 5.1315e-05, 0.00054821, 0.000123331, 0.000420531 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00054821 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): 4.10544e-09, 6.80398e-06, 6.80398e-06, 8.95858e-06, 2.56889e-06, 2.56889e-06, 2.85343e-06, 3.78987e-06, 5.13085e-05, 0.000547881, 0.000123321, 0.00038236 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000547881 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): 2.83669e-09, 6.2846e-06, 6.2846e-06, 8.41098e-06, 2.48251e-06, 2.48251e-06, 2.68799e-06, 3.78974e-06, 5.13067e-05, 0.000547649, 0.000123314, 0.00035284 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000547649 Postprocessing: Topography min/max: -1014 m, 1049 m RMS, max velocity: 0.00991 m/year, 0.0266 m/year *** Timestep 673: t=1.31998e+06 years, dt=2000 years Solving mesh surface 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): 2.37254e-07, 0.0020584, 0.0020584, 0.00249007, 0.00202946, 0.00202946, 0.00248053, 6.22721e-06, 8.43058e-05, 0.000994143, 0.000160978, 0.00764242 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00764242 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): 3.19054e-08, 0.000110512, 0.000110512, 0.000103822, 3.13013e-05, 3.13013e-05, 3.37276e-05, 3.82772e-06, 5.18208e-05, 0.000554551, 0.000122806, 0.00259529 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00259529 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): 3.17011e-08, 3.65116e-05, 3.65116e-05, 3.42225e-05, 2.10614e-05, 2.10614e-05, 2.38145e-05, 3.82444e-06, 5.17764e-05, 0.000553377, 0.000123118, 0.00124822 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00124822 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.95329e-08, 2.31436e-05, 2.31436e-05, 2.02137e-05, 9.99672e-06, 9.99672e-06, 9.9103e-06, 3.82258e-06, 5.17512e-05, 0.000550769, 0.000123003, 0.000869788 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000869788 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.73412e-09, 1.79286e-05, 1.79286e-05, 1.57937e-05, 5.36052e-06, 5.36052e-06, 5.60328e-06, 3.82075e-06, 5.17265e-05, 0.000549484, 0.000122935, 0.000672517 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000672517 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.81112e-09, 1.52869e-05, 1.52869e-05, 1.37291e-05, 4.18082e-06, 4.18082e-06, 4.27374e-06, 3.8211e-06, 5.17311e-05, 0.000548323, 0.000122905, 0.0005574 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.0005574 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.48919e-09, 1.30358e-05, 1.30358e-05, 1.20357e-05, 2.988e-06, 2.988e-06, 3.11003e-06, 3.82064e-06, 5.17249e-05, 0.000547483, 0.000122888, 0.000486649 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000547483 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.51459e-09, 1.13726e-05, 1.13726e-05, 1.08802e-05, 2.43552e-06, 2.43552e-06, 2.67761e-06, 3.82062e-06, 5.17247e-05, 0.000546778, 0.000122883, 0.000439698 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000546778 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.00699e-09, 1.00098e-05, 1.00098e-05, 9.99196e-06, 2.18227e-06, 2.18227e-06, 2.5006e-06, 3.821e-06, 5.17298e-05, 0.000546194, 0.000122883, 0.000405163 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000546194 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.75045e-09, 8.85194e-06, 8.85194e-06, 9.16917e-06, 1.85157e-06, 1.85157e-06, 2.17548e-06, 3.8212e-06, 5.17325e-05, 0.0005457, 0.000122885, 0.000376247 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.0005457 Postprocessing: Topography min/max: -1016 m, 1048 m RMS, max velocity: 0.00991 m/year, 0.0266 m/year *** Timestep 674: t=1.32198e+06 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... 57+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.09876e-07, 0.00195025, 0.00195025, 0.0024863, 0.00194094, 0.00194094, 0.00248463, 6.3956e-06, 8.65854e-05, 0.000962932, 0.000160337, 0.00810264 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00810264 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... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.01328e-07, 0.000172591, 0.000172591, 0.000145619, 5.90481e-05, 5.90481e-05, 6.38263e-05, 3.80123e-06, 5.1462e-05, 0.000481477, 0.000121525, 0.00298046 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00298046 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 2.87992e-08, 3.347e-05, 3.347e-05, 3.22869e-05, 1.86838e-05, 1.86838e-05, 2.38326e-05, 3.75986e-06, 5.0902e-05, 0.000479143, 0.000121431, 0.00135501 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00135501 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.31461e-08, 1.95107e-05, 1.95107e-05, 2.02732e-05, 1.22448e-05, 1.22448e-05, 1.41744e-05, 3.75805e-06, 5.08775e-05, 0.00047585, 0.000121329, 0.00090749 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00090749 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.49555e-08, 1.2956e-05, 1.2956e-05, 1.40166e-05, 6.12483e-06, 6.12483e-06, 7.44364e-06, 3.75511e-06, 5.08377e-05, 0.000473729, 0.000121232, 0.000694798 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000694798 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.70503e-09, 1.0194e-05, 1.0194e-05, 1.12902e-05, 3.57881e-06, 3.57881e-06, 4.54767e-06, 3.75392e-06, 5.08216e-05, 0.000472193, 0.000121172, 0.000568691 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000568691 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.74674e-09, 8.78021e-06, 8.78021e-06, 9.9396e-06, 2.6561e-06, 2.6561e-06, 3.50736e-06, 3.75297e-06, 5.08087e-05, 0.000471109, 0.000121138, 0.00049312 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00049312 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.19869e-09, 7.82396e-06, 7.82396e-06, 9.13099e-06, 2.20784e-06, 2.20784e-06, 3.20126e-06, 3.75261e-06, 5.08039e-05, 0.000470201, 0.000121117, 0.000444382 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000470201 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.73974e-09, 7.02897e-06, 7.02897e-06, 8.43928e-06, 1.86218e-06, 1.86218e-06, 2.86496e-06, 3.75227e-06, 5.07992e-05, 0.00046948, 0.000121103, 0.000406281 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00046948 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.85794e-09, 6.36717e-06, 6.36717e-06, 7.8811e-06, 1.68794e-06, 1.68794e-06, 2.64604e-06, 3.752e-06, 5.07956e-05, 0.000468903, 0.000121093, 0.000373856 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000468903 Postprocessing: Topography min/max: -1019 m, 1047 m RMS, max velocity: 0.00992 m/year, 0.0267 m/year *** Timestep 675: t=1.32398e+06 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... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.13537e-07, 0.00192377, 0.00192377, 0.00249168, 0.00188556, 0.00188556, 0.00247726, 6.22908e-06, 8.43308e-05, 0.000946062, 0.000158945, 0.00822083 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00822083 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 59+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.15879e-08, 0.000120179, 0.000120179, 0.000109771, 3.77655e-05, 3.77655e-05, 4.08344e-05, 3.87014e-06, 5.23948e-05, 0.000555094, 0.000122188, 0.00279017 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00279017 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.64468e-08, 3.48798e-05, 3.48798e-05, 3.64957e-05, 2.17006e-05, 2.17006e-05, 2.70901e-05, 3.87137e-06, 5.24115e-05, 0.000548656, 0.00012158, 0.00139657 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00139657 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 2.66632e-08, 2.15641e-05, 2.15641e-05, 2.13297e-05, 1.03586e-05, 1.03586e-05, 1.30455e-05, 3.86727e-06, 5.2356e-05, 0.000545383, 0.000121365, 0.000915355 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000915355 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.25989e-08, 1.6526e-05, 1.6526e-05, 1.52471e-05, 4.92745e-06, 4.92745e-06, 6.17487e-06, 3.86301e-06, 5.22984e-05, 0.000543453, 0.000121203, 0.000676532 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000676532 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 8.57766e-09, 1.41487e-05, 1.41487e-05, 1.34529e-05, 3.58658e-06, 3.58658e-06, 5.58209e-06, 3.86287e-06, 5.22965e-05, 0.000542179, 0.000121094, 0.0005415 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000542179 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 5.52747e-09, 1.21897e-05, 1.21897e-05, 1.14995e-05, 2.72035e-06, 2.72035e-06, 3.80545e-06, 3.86244e-06, 5.22906e-05, 0.000541338, 0.000121022, 0.00047144 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000541338 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 4.26412e-09, 1.07861e-05, 1.07861e-05, 1.03748e-05, 2.60718e-06, 2.60718e-06, 3.30694e-06, 3.86277e-06, 5.22951e-05, 0.000540726, 0.000120968, 0.000424105 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000540726 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 3.28174e-09, 9.6374e-06, 9.6374e-06, 9.72662e-06, 2.53622e-06, 2.53622e-06, 3.56769e-06, 3.8631e-06, 5.22995e-05, 0.000540241, 0.000120924, 0.000388816 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000540241 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 2.37246e-09, 8.60652e-06, 8.60652e-06, 8.99729e-06, 2.30442e-06, 2.30442e-06, 3.30634e-06, 3.86323e-06, 5.23013e-05, 0.000539851, 0.000120885, 0.000360101 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000539851 Postprocessing: Topography min/max: -1022 m, 1046 m RMS, max velocity: 0.00991 m/year, 0.0266 m/year *** Timestep 676: t=1.32598e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.48146e-07, 0.00193257, 0.00193257, 0.00246824, 0.00191643, 0.00191643, 0.00245133, 6.41236e-06, 8.68119e-05, 0.000987735, 0.000158106, 0.00864928 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00864928 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... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.22818e-07, 0.000169563, 0.000169563, 0.000149787, 6.87551e-05, 6.87551e-05, 7.65958e-05, 3.84653e-06, 5.20752e-05, 0.000572897, 0.000121919, 0.00254068 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00254068 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.59742e-08, 2.9794e-05, 2.9794e-05, 3.11171e-05, 1.63766e-05, 1.63766e-05, 2.17877e-05, 3.78734e-06, 5.12738e-05, 0.000571657, 0.000120409, 0.00135354 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00135354 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.68881e-08, 1.68021e-05, 1.68021e-05, 1.8737e-05, 8.21428e-06, 8.21428e-06, 1.09353e-05, 3.78363e-06, 5.12236e-05, 0.000569435, 0.000120346, 0.000948411 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000948411 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.08793e-08, 1.24604e-05, 1.24604e-05, 1.38389e-05, 4.01268e-06, 4.01268e-06, 5.39307e-06, 3.78216e-06, 5.12037e-05, 0.000567891, 0.000120254, 0.000702026 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000702026 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.4105e-09, 1.05747e-05, 1.05747e-05, 1.1959e-05, 2.84716e-06, 2.84716e-06, 4.02889e-06, 3.78139e-06, 5.11933e-05, 0.000566623, 0.000120166, 0.000553157 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000566623 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.65768e-09, 9.16248e-06, 9.16248e-06, 1.05244e-05, 2.43405e-06, 2.43405e-06, 2.9689e-06, 3.78108e-06, 5.1189e-05, 0.000565635, 0.000120093, 0.000479335 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000565635 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): 4.74632e-09, 8.21214e-06, 8.21214e-06, 9.67763e-06, 2.36843e-06, 2.36843e-06, 2.85896e-06, 3.78096e-06, 5.11875e-05, 0.000564806, 0.000120032, 0.000431442 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000564806 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): 3.42438e-09, 7.35975e-06, 7.35975e-06, 8.92039e-06, 2.12833e-06, 2.12833e-06, 2.59467e-06, 3.78068e-06, 5.11837e-05, 0.000564115, 0.00011998, 0.000391176 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000564115 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): 2.85104e-09, 6.66284e-06, 6.66284e-06, 8.28143e-06, 2.0933e-06, 2.0933e-06, 2.38404e-06, 3.78036e-06, 5.11793e-05, 0.000563541, 0.000119938, 0.000364192 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000563541 Postprocessing: Topography min/max: -1022 m, 1044 m RMS, max velocity: 0.00992 m/year, 0.0267 m/year *** Timestep 677: t=1.32798e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.82138e-07, 0.00196743, 0.00196743, 0.00252145, 0.00194248, 0.00194248, 0.00250309, 6.22191e-06, 8.42333e-05, 0.000991841, 0.000157844, 0.00934792 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00934792 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... 54+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.35456e-08, 0.000129145, 0.000129145, 0.000127453, 5.46357e-05, 5.46357e-05, 6.4335e-05, 3.84999e-06, 5.21218e-05, 0.000479672, 0.000118481, 0.00265232 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00265232 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): 4.54715e-08, 3.9858e-05, 3.9858e-05, 4.34817e-05, 2.85811e-05, 2.85811e-05, 3.51544e-05, 3.82791e-06, 5.18229e-05, 0.000476744, 0.000118469, 0.00125142 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00125142 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): 3.81203e-08, 2.46193e-05, 2.46193e-05, 2.60826e-05, 1.6336e-05, 1.6336e-05, 1.94984e-05, 3.82335e-06, 5.17611e-05, 0.000472989, 0.000118297, 0.00085844 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00085844 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.28119e-08, 1.76819e-05, 1.76819e-05, 1.82912e-05, 8.21461e-06, 8.21461e-06, 1.0584e-05, 3.8193e-06, 5.17063e-05, 0.00047073, 0.000118148, 0.000670117 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000670117 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.24957e-08, 1.44104e-05, 1.44104e-05, 1.42026e-05, 4.53189e-06, 4.53189e-06, 5.40466e-06, 3.81779e-06, 5.16858e-05, 0.000469667, 0.000118077, 0.000554148 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000554148 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.95863e-09, 1.26708e-05, 1.26708e-05, 1.28406e-05, 3.2729e-06, 3.2729e-06, 4.67173e-06, 3.81711e-06, 5.16768e-05, 0.00046852, 0.000118042, 0.000488928 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000488928 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.67791e-09, 1.13021e-05, 1.13021e-05, 1.1598e-05, 2.58534e-06, 2.58534e-06, 3.73837e-06, 3.81653e-06, 5.16689e-05, 0.000467729, 0.000118024, 0.000440765 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000467729 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.86039e-09, 1.01583e-05, 1.01583e-05, 1.04721e-05, 2.3657e-06, 2.3657e-06, 2.87826e-06, 3.81668e-06, 5.16708e-05, 0.000467139, 0.00011802, 0.000402966 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000467139 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.92883e-09, 9.15064e-06, 9.15064e-06, 9.67226e-06, 2.38022e-06, 2.38022e-06, 2.71004e-06, 3.81684e-06, 5.16731e-05, 0.000466596, 0.00011802, 0.000374124 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000466596 Postprocessing: Topography min/max: -1018 m, 1043 m RMS, max velocity: 0.00992 m/year, 0.0267 m/year *** Timestep 678: t=1.32998e+06 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... 52+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.97302e-07, 0.00189523, 0.00189523, 0.00253415, 0.00187075, 0.00187075, 0.00251316, 6.29162e-06, 8.51769e-05, 0.000944643, 0.000156401, 0.00851567 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00851567 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 ... 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): 1.07376e-07, 0.000161636, 0.000161636, 0.000143614, 6.14781e-05, 6.14781e-05, 7.19124e-05, 3.84793e-06, 5.20939e-05, 0.000524391, 0.000118302, 0.00303827 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00303827 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.43367e-08, 2.69152e-05, 2.69152e-05, 2.90384e-05, 1.54742e-05, 1.54742e-05, 1.96817e-05, 3.80314e-06, 5.14875e-05, 0.000520216, 0.000117993, 0.00137182 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00137182 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.88847e-08, 1.66975e-05, 1.66975e-05, 1.88091e-05, 9.00447e-06, 9.00447e-06, 1.08875e-05, 3.80011e-06, 5.14465e-05, 0.000518213, 0.000117921, 0.000891179 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000891179 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.07135e-08, 1.2313e-05, 1.2313e-05, 1.40025e-05, 5.37048e-06, 5.37048e-06, 6.47792e-06, 3.79849e-06, 5.14245e-05, 0.00051697, 0.000117836, 0.000687484 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000687484 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.07831e-08, 1.00246e-05, 1.00246e-05, 1.16909e-05, 3.62626e-06, 3.62626e-06, 4.54854e-06, 3.79719e-06, 5.14069e-05, 0.00051587, 0.000117793, 0.000542062 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000542062 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.33177e-09, 8.68913e-06, 8.68913e-06, 1.04963e-05, 2.99907e-06, 2.99907e-06, 3.96675e-06, 3.79618e-06, 5.13932e-05, 0.00051506, 0.00011776, 0.000469277 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00051506 Solving temperature system... 33 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 ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.45712e-09, 7.53441e-06, 7.53441e-06, 9.30297e-06, 2.39416e-06, 2.39416e-06, 2.97684e-06, 3.7956e-06, 5.13854e-05, 0.000514506, 0.000117738, 0.00041944 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000514506 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): 5.14241e-09, 6.5706e-06, 6.5706e-06, 8.45989e-06, 2.00002e-06, 2.00002e-06, 2.41861e-06, 3.79504e-06, 5.13778e-05, 0.000514025, 0.000117725, 0.000383914 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000514025 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): 4.47768e-09, 5.80883e-06, 5.80883e-06, 7.8184e-06, 1.59941e-06, 1.59941e-06, 2.08088e-06, 3.79441e-06, 5.13693e-05, 0.000513626, 0.000117714, 0.000354199 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000513626 Postprocessing: Topography min/max: -1014 m, 1042 m RMS, max velocity: 0.00993 m/year, 0.0267 m/year *** Timestep 679: t=1.33198e+06 years, dt=2000 years Solving mesh surface 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): 2.18903e-07, 0.00202248, 0.00202248, 0.00254248, 0.00199371, 0.00199371, 0.00252795, 6.22124e-06, 8.42239e-05, 0.000966611, 0.000155842, 0.00837017 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00837017 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... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.20804e-08, 0.000121844, 0.000121844, 0.000118348, 3.80531e-05, 3.80531e-05, 4.14794e-05, 3.80658e-06, 5.15339e-05, 0.000567831, 0.000116601, 0.00297084 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00297084 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): 3.84227e-08, 4.03448e-05, 4.03448e-05, 3.91112e-05, 2.5011e-05, 2.5011e-05, 2.88926e-05, 3.80076e-06, 5.1455e-05, 0.00056436, 0.000116703, 0.00144997 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00144997 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.05182e-08, 2.55784e-05, 2.55784e-05, 2.38214e-05, 1.41891e-05, 1.41891e-05, 1.51769e-05, 3.79996e-06, 5.14443e-05, 0.000561082, 0.000116564, 0.000962163 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000962163 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.76046e-08, 1.92835e-05, 1.92835e-05, 1.74732e-05, 8.02991e-06, 8.02991e-06, 8.34919e-06, 3.79636e-06, 5.13956e-05, 0.000559205, 0.000116453, 0.000720313 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000720313 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.05859e-08, 1.57286e-05, 1.57286e-05, 1.41329e-05, 4.88932e-06, 4.88932e-06, 5.05717e-06, 3.79615e-06, 5.13927e-05, 0.000558079, 0.000116394, 0.000593013 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000593013 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.85007e-09, 1.33832e-05, 1.33832e-05, 1.2338e-05, 3.42156e-06, 3.42156e-06, 3.69426e-06, 3.79627e-06, 5.13943e-05, 0.000557017, 0.000116365, 0.000502096 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000557017 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): 4.83008e-09, 1.17235e-05, 1.17235e-05, 1.1209e-05, 2.96882e-06, 2.96882e-06, 3.36455e-06, 3.79581e-06, 5.13881e-05, 0.000556168, 0.00011635, 0.00044596 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000556168 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.0384e-09, 1.0234e-05, 1.0234e-05, 1.00467e-05, 2.3066e-06, 2.3066e-06, 2.53155e-06, 3.79511e-06, 5.13786e-05, 0.00055557, 0.000116345, 0.000400422 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00055557 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): 1.83138e-09, 9.01245e-06, 9.01245e-06, 9.26176e-06, 1.93126e-06, 1.93126e-06, 2.23698e-06, 3.79555e-06, 5.13846e-05, 0.000554985, 0.000116345, 0.000364495 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000554985 Postprocessing: Topography min/max: -1018 m, 1041 m RMS, max velocity: 0.00992 m/year, 0.0267 m/year *** Timestep 680: t=1.33398e+06 years, dt=2000 years Solving mesh surface 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): 1.88885e-07, 0.00180668, 0.00180668, 0.00253597, 0.00177179, 0.00177179, 0.00252695, 6.30005e-06, 8.52906e-05, 0.000980275, 0.000154357, 0.00836508 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00836508 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... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.10257e-07, 0.000176021, 0.000176021, 0.000138274, 5.80746e-05, 5.80746e-05, 6.82697e-05, 3.79732e-06, 5.14084e-05, 0.000478027, 0.000116888, 0.00274815 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00274815 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.61855e-08, 2.90497e-05, 2.90497e-05, 2.84324e-05, 1.42694e-05, 1.42694e-05, 1.89147e-05, 3.74925e-06, 5.07577e-05, 0.000476106, 0.000116801, 0.00133444 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00133444 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.39164e-08, 1.63173e-05, 1.63173e-05, 1.68307e-05, 7.754e-06, 7.754e-06, 8.50453e-06, 3.7448e-06, 5.06975e-05, 0.000474356, 0.000116767, 0.000933866 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000933866 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.70617e-09, 1.15198e-05, 1.15198e-05, 1.28163e-05, 3.98132e-06, 3.98132e-06, 4.63383e-06, 3.74376e-06, 5.06833e-05, 0.000473388, 0.000116717, 0.000693026 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000693026 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.85962e-09, 9.74274e-06, 9.74274e-06, 1.10886e-05, 2.83091e-06, 2.83091e-06, 3.3102e-06, 3.74305e-06, 5.06738e-05, 0.000472337, 0.00011669, 0.000559354 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000559354 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.04115e-09, 8.59596e-06, 8.59596e-06, 1.00164e-05, 2.28182e-06, 2.28182e-06, 2.79712e-06, 3.7428e-06, 5.06703e-05, 0.000471589, 0.000116668, 0.000487907 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000487907 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 ... 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): 2.30695e-09, 7.65212e-06, 7.65212e-06, 9.14166e-06, 1.7554e-06, 1.7554e-06, 2.29349e-06, 3.74256e-06, 5.06671e-05, 0.000470976, 0.00011666, 0.00044224 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000470976 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 ... 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): 2.26487e-09, 6.91218e-06, 6.91218e-06, 8.54579e-06, 1.50041e-06, 1.50041e-06, 2.11249e-06, 3.74225e-06, 5.0663e-05, 0.000470392, 0.000116654, 0.000405462 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000470392 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 ... 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): 2.02474e-09, 6.3148e-06, 6.3148e-06, 8.10239e-06, 1.49259e-06, 1.49259e-06, 2.1749e-06, 3.74223e-06, 5.06627e-05, 0.000469933, 0.000116651, 0.000369901 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000469933 Postprocessing: Topography min/max: -1021 m, 1040 m RMS, max velocity: 0.00993 m/year, 0.0267 m/year *** Timestep 681: t=1.33598e+06 years, dt=2000 years Solving mesh surface 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): 1.93928e-07, 0.00192998, 0.00192998, 0.00241618, 0.00189433, 0.00189433, 0.00239752, 6.24087e-06, 8.44893e-05, 0.000945891, 0.000155058, 0.00855685 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00855685 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): 4.45949e-08, 0.000131354, 0.000131354, 0.000126813, 4.27106e-05, 4.27106e-05, 4.38376e-05, 3.8712e-06, 5.24085e-05, 0.000504329, 0.000115864, 0.00282715 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00282715 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): 4.62009e-08, 3.89274e-05, 3.89274e-05, 4.09957e-05, 2.73797e-05, 2.73797e-05, 3.24562e-05, 3.86749e-06, 5.23583e-05, 0.000497984, 0.000115586, 0.00141458 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00141458 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.89159e-08, 2.42114e-05, 2.42114e-05, 2.4727e-05, 1.62699e-05, 1.62699e-05, 1.85712e-05, 3.86747e-06, 5.23579e-05, 0.000494224, 0.000115423, 0.000972603 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000972603 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.85508e-08, 1.81565e-05, 1.81565e-05, 1.83207e-05, 1.06751e-05, 1.06751e-05, 1.24479e-05, 3.86354e-06, 5.23048e-05, 0.000491911, 0.00011528, 0.000732764 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000732764 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.03649e-08, 1.3746e-05, 1.3746e-05, 1.30621e-05, 5.42384e-06, 5.42384e-06, 6.18372e-06, 3.85692e-06, 5.22151e-05, 0.000490477, 0.000115192, 0.000602965 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000602965 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.07197e-08, 1.17173e-05, 1.17173e-05, 1.15167e-05, 3.42494e-06, 3.42494e-06, 4.81354e-06, 3.85802e-06, 5.223e-05, 0.000489417, 0.000115164, 0.000523127 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000523127 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.76271e-09, 1.03186e-05, 1.03186e-05, 1.03208e-05, 2.81621e-06, 2.81621e-06, 3.9665e-06, 3.85714e-06, 5.22182e-05, 0.000488736, 0.000115136, 0.000465557 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000488736 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 ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.42528e-09, 9.02799e-06, 9.02799e-06, 9.22122e-06, 2.18551e-06, 2.18551e-06, 2.98256e-06, 3.85673e-06, 5.22125e-05, 0.00048825, 0.000115126, 0.000421302 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00048825 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): 3.46582e-09, 8.04408e-06, 8.04408e-06, 8.67667e-06, 1.85976e-06, 1.85976e-06, 2.97408e-06, 3.85732e-06, 5.22206e-05, 0.000487788, 0.00011512, 0.000391844 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000487788 Postprocessing: Topography min/max: -1023 m, 1039 m RMS, max velocity: 0.00993 m/year, 0.0267 m/year *** Timestep 682: t=1.33798e+06 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... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.90586e-07, 0.00185888, 0.00185888, 0.00244757, 0.00182822, 0.00182822, 0.00242532, 6.40256e-06, 8.6678e-05, 0.000947474, 0.000153506, 0.00910962 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00910962 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... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.32197e-08, 0.000138924, 0.000138924, 0.000122482, 5.05816e-05, 5.05816e-05, 5.89413e-05, 3.81346e-06, 5.16267e-05, 0.000568126, 0.000116165, 0.00288162 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00288162 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.88658e-08, 2.66562e-05, 2.66562e-05, 2.66476e-05, 1.19905e-05, 1.19905e-05, 1.67391e-05, 3.78728e-06, 5.12723e-05, 0.000562208, 0.000115434, 0.00133547 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00133547 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.1227e-08, 1.56119e-05, 1.56119e-05, 1.70518e-05, 5.99451e-06, 5.99451e-06, 8.45272e-06, 3.78483e-06, 5.12391e-05, 0.000559715, 0.000115305, 0.000900032 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000900032 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.75881e-09, 1.19586e-05, 1.19586e-05, 1.34041e-05, 4.25279e-06, 4.25279e-06, 5.49389e-06, 3.78397e-06, 5.12275e-05, 0.000558293, 0.000115188, 0.00069177 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00069177 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.98042e-09, 9.93772e-06, 9.93772e-06, 1.14384e-05, 3.47807e-06, 3.47807e-06, 4.25352e-06, 3.78351e-06, 5.12213e-05, 0.000557102, 0.0001151, 0.000591755 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000591755 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): 8.01578e-09, 8.53876e-06, 8.53876e-06, 1.03773e-05, 2.82898e-06, 2.82898e-06, 4.04365e-06, 3.78304e-06, 5.12149e-05, 0.000556129, 0.000115026, 0.000528325 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000556129 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): 5.74306e-09, 7.52808e-06, 7.52808e-06, 9.27345e-06, 2.4596e-06, 2.4596e-06, 3.26232e-06, 3.78233e-06, 5.12052e-05, 0.000555412, 0.000114968, 0.000490738 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000555412 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): 5.57566e-09, 6.79099e-06, 6.79099e-06, 8.42191e-06, 2.42574e-06, 2.42574e-06, 2.72516e-06, 3.7822e-06, 5.12036e-05, 0.000554831, 0.000114921, 0.000427919 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000554831 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): 5.05824e-09, 6.1156e-06, 6.1156e-06, 7.85764e-06, 2.15387e-06, 2.15387e-06, 2.58015e-06, 3.78198e-06, 5.12006e-05, 0.000554306, 0.000114879, 0.000378125 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000554306 Postprocessing: Topography min/max: -1022 m, 1038 m RMS, max velocity: 0.00992 m/year, 0.0267 m/year *** Timestep 683: t=1.33998e+06 years, dt=2000 years Solving mesh surface 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... 61+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.55873e-07, 0.00195435, 0.00195435, 0.00252903, 0.00193448, 0.00193448, 0.00251107, 6.26566e-06, 8.48245e-05, 0.000995002, 0.000153313, 0.00915678 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00915678 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... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.6325e-08, 0.000156373, 0.000156373, 0.000143795, 5.99462e-05, 5.99462e-05, 7.12917e-05, 3.84578e-06, 5.20641e-05, 0.000470469, 0.00011401, 0.00268778 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00268778 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... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.53163e-08, 3.34638e-05, 3.34638e-05, 3.68456e-05, 2.27998e-05, 2.27998e-05, 2.84045e-05, 3.81469e-06, 5.16433e-05, 0.000468152, 0.00011383, 0.00136039 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00136039 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.01578e-08, 2.04565e-05, 2.04565e-05, 2.3112e-05, 1.37158e-05, 1.37158e-05, 1.66543e-05, 3.81119e-06, 5.15959e-05, 0.000465139, 0.0001137, 0.000940723 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000940723 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.52653e-08, 1.5097e-05, 1.5097e-05, 1.7305e-05, 8.40149e-06, 8.40149e-06, 1.07404e-05, 3.80865e-06, 5.15615e-05, 0.000463267, 0.000113575, 0.000712535 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000712535 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.38938e-08, 1.23267e-05, 1.23267e-05, 1.34785e-05, 5.21256e-06, 5.21256e-06, 6.27568e-06, 3.80629e-06, 5.15295e-05, 0.000462018, 0.000113493, 0.00059715 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00059715 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.35203e-08, 1.08967e-05, 1.08967e-05, 1.22186e-05, 3.97598e-06, 3.97598e-06, 5.34637e-06, 3.80645e-06, 5.15317e-05, 0.000460943, 0.000113452, 0.00052295 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00052295 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.76904e-09, 9.72987e-06, 9.72987e-06, 1.09317e-05, 3.06076e-06, 3.06076e-06, 4.07047e-06, 3.80516e-06, 5.15142e-05, 0.000460076, 0.000113417, 0.000470769 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000470769 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): 6.42217e-09, 8.78632e-06, 8.78632e-06, 9.89354e-06, 2.59944e-06, 2.59944e-06, 3.0734e-06, 3.80476e-06, 5.15089e-05, 0.000459428, 0.000113402, 0.000429451 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000459428 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): 5.89757e-09, 7.98495e-06, 7.98495e-06, 9.27949e-06, 2.25509e-06, 2.25509e-06, 2.85268e-06, 3.80505e-06, 5.15128e-05, 0.00045879, 0.000113391, 0.000397753 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00045879 Postprocessing: Topography min/max: -1017 m, 1037 m RMS, max velocity: 0.00991 m/year, 0.0266 m/year *** Timestep 684: t=1.34198e+06 years, dt=2000 years Solving mesh surface 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): 2.39943e-07, 0.00183664, 0.00183664, 0.00244567, 0.00180544, 0.00180544, 0.00242453, 6.26547e-06, 8.48217e-05, 0.000922607, 0.00015223, 0.00920769 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00920769 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... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.97669e-08, 0.000125862, 0.000125862, 0.000128734, 5.54977e-05, 5.54977e-05, 6.68693e-05, 3.7856e-06, 5.12493e-05, 0.000474275, 0.000113473, 0.00277591 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00277591 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.9275e-08, 2.57474e-05, 2.57474e-05, 2.74684e-05, 1.17301e-05, 1.17301e-05, 1.60834e-05, 3.75411e-06, 5.08231e-05, 0.000468758, 0.000113372, 0.00131613 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00131613 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.147e-08, 1.66011e-05, 1.66011e-05, 1.81687e-05, 6.60694e-06, 6.60694e-06, 7.92094e-06, 3.7514e-06, 5.07864e-05, 0.000466802, 0.000113337, 0.000904591 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000904591 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.00795e-09, 1.29423e-05, 1.29423e-05, 1.4698e-05, 4.40547e-06, 4.40547e-06, 5.33e-06, 3.75104e-06, 5.07815e-05, 0.000465857, 0.000113292, 0.00072992 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00072992 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.70022e-09, 1.07246e-05, 1.07246e-05, 1.2793e-05, 2.91738e-06, 2.91738e-06, 3.85874e-06, 3.75006e-06, 5.07683e-05, 0.000464802, 0.000113272, 0.000593334 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000593334 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.40174e-09, 9.22813e-06, 9.22813e-06, 1.14598e-05, 2.33761e-06, 2.33761e-06, 2.96393e-06, 3.74961e-06, 5.07622e-05, 0.000464116, 0.000113255, 0.000508262 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000508262 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): 3.66815e-09, 8.06773e-06, 8.06773e-06, 1.04005e-05, 2.15135e-06, 2.15135e-06, 2.47253e-06, 3.74951e-06, 5.07608e-05, 0.0004637, 0.000113251, 0.000451286 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.0004637 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): 3.33339e-09, 7.14918e-06, 7.14918e-06, 9.69015e-06, 1.95944e-06, 1.95944e-06, 2.35617e-06, 3.74926e-06, 5.07574e-05, 0.000463266, 0.000113249, 0.000407067 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000463266 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... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.08063e-09, 6.38522e-06, 6.38522e-06, 9.11163e-06, 1.75165e-06, 1.75165e-06, 2.2665e-06, 3.74933e-06, 5.07584e-05, 0.000462952, 0.000113247, 0.000375931 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000462952 Postprocessing: Topography min/max: -1017 m, 1036 m RMS, max velocity: 0.00992 m/year, 0.0266 m/year *** Timestep 685: t=1.34398e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 2.07432e-07, 0.00194147, 0.00194147, 0.00247278, 0.00191477, 0.00191477, 0.00245093, 6.18471e-06, 8.37282e-05, 0.000936903, 0.000152119, 0.00849932 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00849932 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): 7.35408e-08, 0.000140236, 0.000140236, 0.000140381, 5.15751e-05, 5.15751e-05, 5.61567e-05, 3.81916e-06, 5.17036e-05, 0.000540896, 0.000112304, 0.00309017 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00309017 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): 3.6584e-08, 3.73955e-05, 3.73955e-05, 3.90196e-05, 2.52383e-05, 2.52383e-05, 2.92935e-05, 3.79892e-06, 5.14296e-05, 0.000534715, 0.000112308, 0.00140869 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00140869 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.0414e-08, 2.22285e-05, 2.22285e-05, 2.31773e-05, 1.50247e-05, 1.50247e-05, 1.62703e-05, 3.7962e-06, 5.13928e-05, 0.0005305, 0.00011219, 0.00100121 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00100121 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.11564e-08, 1.57213e-05, 1.57213e-05, 1.64466e-05, 8.52946e-06, 8.52946e-06, 9.15133e-06, 3.79351e-06, 5.13564e-05, 0.000528056, 0.000112078, 0.000755453 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000755453 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.04688e-08, 1.26629e-05, 1.26629e-05, 1.31364e-05, 4.96138e-06, 4.96138e-06, 5.40743e-06, 3.79131e-06, 5.13265e-05, 0.000526623, 0.000112014, 0.000628066 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000628066 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.0502e-09, 1.11699e-05, 1.11699e-05, 1.18615e-05, 3.79294e-06, 3.79294e-06, 4.46491e-06, 3.79085e-06, 5.13203e-05, 0.000525458, 0.000111982, 0.000535811 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000535811 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.31067e-09, 9.96828e-06, 9.96828e-06, 1.08911e-05, 3.09686e-06, 3.09686e-06, 3.86608e-06, 3.79066e-06, 5.13177e-05, 0.000524558, 0.00011196, 0.000465176 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000524558 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): 3.58513e-09, 8.89862e-06, 8.89862e-06, 9.98076e-06, 2.47773e-06, 2.47773e-06, 3.16835e-06, 3.79088e-06, 5.13207e-05, 0.000523928, 0.00011195, 0.000420896 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000523928 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): 3.19536e-09, 7.96974e-06, 7.96974e-06, 9.27897e-06, 2.02214e-06, 2.02214e-06, 2.76234e-06, 3.79132e-06, 5.13267e-05, 0.00052339, 0.000111944, 0.000389678 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00052339 Postprocessing: Topography min/max: -1021 m, 1035 m RMS, max velocity: 0.00992 m/year, 0.0266 m/year *** Timestep 686: t=1.34598e+06 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 ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.95411e-07, 0.00189102, 0.00189102, 0.00250505, 0.00184933, 0.00184933, 0.00249276, 6.28189e-06, 8.50437e-05, 0.00096391, 0.000150914, 0.00848369 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00848369 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... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.64888e-08, 0.000140942, 0.000140942, 0.000109078, 4.20511e-05, 4.20511e-05, 5.05408e-05, 3.76006e-06, 5.09033e-05, 0.000497187, 0.000111375, 0.0024541 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0024541 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.39762e-08, 2.8723e-05, 2.8723e-05, 2.75744e-05, 1.56223e-05, 1.56223e-05, 1.92311e-05, 3.7386e-06, 5.06128e-05, 0.000494202, 0.000111385, 0.00123706 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00123706 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.68847e-08, 1.7691e-05, 1.7691e-05, 1.75952e-05, 8.74282e-06, 8.74282e-06, 1.03648e-05, 3.73563e-06, 5.05726e-05, 0.00049243, 0.000111331, 0.000883073 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000883073 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.04741e-09, 1.39136e-05, 1.39136e-05, 1.36835e-05, 4.93741e-06, 4.93741e-06, 5.85131e-06, 3.7343e-06, 5.05547e-05, 0.000491431, 0.000111274, 0.000689349 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000689349 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.32287e-09, 1.20349e-05, 1.20349e-05, 1.20582e-05, 3.36888e-06, 3.36888e-06, 4.47794e-06, 3.7342e-06, 5.05532e-05, 0.00049031, 0.000111245, 0.000592062 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000592062 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.3934e-09, 1.08291e-05, 1.08291e-05, 1.12042e-05, 3.13224e-06, 3.13224e-06, 4.48271e-06, 3.73382e-06, 5.05481e-05, 0.000489489, 0.000111223, 0.000523807 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000523807 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): 3.86742e-09, 9.54805e-06, 9.54805e-06, 9.98356e-06, 2.44583e-06, 2.44583e-06, 3.32328e-06, 3.73332e-06, 5.05414e-05, 0.000488891, 0.000111211, 0.000468189 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000488891 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): 3.87614e-09, 8.36806e-06, 8.36806e-06, 9.09209e-06, 1.97628e-06, 1.97628e-06, 2.73304e-06, 3.73328e-06, 5.05408e-05, 0.000488283, 0.000111204, 0.00043191 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000488283 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): 3.60795e-09, 7.4312e-06, 7.4312e-06, 8.48459e-06, 1.71582e-06, 1.71582e-06, 2.65588e-06, 3.73311e-06, 5.05386e-05, 0.000487712, 0.000111196, 0.000398225 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000487712 Postprocessing: Topography min/max: -1024 m, 1034 m RMS, max velocity: 0.00992 m/year, 0.0267 m/year *** Timestep 687: t=1.34798e+06 years, dt=2000 years Solving mesh surface 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): 1.41606e-07, 0.00194941, 0.00194941, 0.00242573, 0.00192946, 0.00192946, 0.00241092, 6.22853e-06, 8.43212e-05, 0.000932211, 0.000150495, 0.00897106 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00897106 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.15286e-08, 0.000154624, 0.000154624, 0.000141682, 5.82796e-05, 5.82796e-05, 6.37143e-05, 3.88225e-06, 5.25574e-05, 0.000462139, 0.00011089, 0.00309106 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00309106 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.57825e-08, 3.55973e-05, 3.55973e-05, 3.76369e-05, 2.44927e-05, 2.44927e-05, 2.99438e-05, 3.85429e-06, 5.21789e-05, 0.000460303, 0.000110771, 0.00137677 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00137677 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.46626e-08, 2.233e-05, 2.233e-05, 2.33591e-05, 1.61562e-05, 1.61562e-05, 1.77613e-05, 3.85263e-06, 5.21565e-05, 0.000456909, 0.000110671, 0.000936016 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000936016 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.17999e-08, 1.46667e-05, 1.46667e-05, 1.5602e-05, 8.43595e-06, 8.43595e-06, 9.49516e-06, 3.84912e-06, 5.2109e-05, 0.000454893, 0.000110544, 0.000742496 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000742496 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.14519e-08, 1.10724e-05, 1.10724e-05, 1.17296e-05, 4.2278e-06, 4.2278e-06, 4.70375e-06, 3.84649e-06, 5.20733e-05, 0.000453596, 0.000110472, 0.000628717 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000628717 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.65231e-09, 9.691e-06, 9.691e-06, 1.03045e-05, 3.01759e-06, 3.01759e-06, 3.37118e-06, 3.84532e-06, 5.20575e-05, 0.000452642, 0.000110439, 0.000533183 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000533183 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.7542e-09, 8.75862e-06, 8.75862e-06, 9.49009e-06, 2.5956e-06, 2.5956e-06, 3.08556e-06, 3.84541e-06, 5.20587e-05, 0.000451879, 0.000110419, 0.000461481 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000461481 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.69505e-09, 7.94381e-06, 7.94381e-06, 8.73941e-06, 2.28973e-06, 2.28973e-06, 2.67419e-06, 3.84493e-06, 5.20522e-05, 0.000451287, 0.000110403, 0.000421432 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000451287 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): 3.64571e-09, 7.0774e-06, 7.0774e-06, 8.01848e-06, 1.83696e-06, 1.83696e-06, 2.04153e-06, 3.84472e-06, 5.20494e-05, 0.000450798, 0.000110393, 0.000388605 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000450798 Postprocessing: Topography min/max: -1024 m, 1033 m RMS, max velocity: 0.00992 m/year, 0.0267 m/year *** Timestep 688: t=1.34998e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.92234e-07, 0.00186447, 0.00186447, 0.00239285, 0.00182296, 0.00182296, 0.00237354, 6.35959e-06, 8.60952e-05, 0.000928996, 0.00014959, 0.00948843 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00948843 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.01604e-08, 0.000113501, 0.000113501, 0.000106256, 4.62889e-05, 4.62889e-05, 5.40152e-05, 3.76358e-06, 5.09508e-05, 0.000545358, 0.000110308, 0.00269832 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00269832 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.8788e-08, 2.80299e-05, 2.80299e-05, 2.81142e-05, 1.31711e-05, 1.31711e-05, 1.90046e-05, 3.74743e-06, 5.07321e-05, 0.000539241, 0.000110398, 0.00134879 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00134879 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.78566e-08, 1.82129e-05, 1.82129e-05, 1.84542e-05, 7.59725e-06, 7.59725e-06, 1.01164e-05, 3.74589e-06, 5.07113e-05, 0.000536503, 0.000110337, 0.000882948 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000882948 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.03386e-08, 1.43626e-05, 1.43626e-05, 1.48449e-05, 4.77402e-06, 4.77402e-06, 6.76952e-06, 3.7442e-06, 5.06884e-05, 0.000534966, 0.000110274, 0.000693783 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000693783 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.30497e-09, 1.19383e-05, 1.19383e-05, 1.28721e-05, 3.36533e-06, 3.36533e-06, 5.14817e-06, 3.74375e-06, 5.06823e-05, 0.000533694, 0.000110245, 0.000589308 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000589308 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.98539e-09, 1.024e-05, 1.024e-05, 1.15149e-05, 2.74772e-06, 2.74772e-06, 4.2683e-06, 3.74313e-06, 5.0674e-05, 0.00053277, 0.000110228, 0.000521067 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00053277 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.50578e-09, 8.92837e-06, 8.92837e-06, 1.04379e-05, 2.48505e-06, 2.48505e-06, 3.72861e-06, 3.74289e-06, 5.06707e-05, 0.000532067, 0.00011022, 0.000474996 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000532067 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): 4.27227e-09, 7.88982e-06, 7.88982e-06, 9.66006e-06, 2.47247e-06, 2.47247e-06, 3.62179e-06, 3.74282e-06, 5.06697e-05, 0.000531476, 0.000110217, 0.000435675 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000531476 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): 3.46817e-09, 6.98844e-06, 6.98844e-06, 8.9324e-06, 2.26844e-06, 2.26844e-06, 3.31857e-06, 3.74271e-06, 5.06682e-05, 0.000530971, 0.000110216, 0.000404445 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000530971 Postprocessing: Topography min/max: -1020 m, 1032 m RMS, max velocity: 0.00993 m/year, 0.0267 m/year *** Timestep 689: t=1.35198e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.69351e-07, 0.00199234, 0.00199234, 0.00248559, 0.00198631, 0.00198631, 0.00247529, 6.23667e-06, 8.44309e-05, 0.000973621, 0.000149454, 0.0101205 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0101205 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... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.50367e-07, 0.000188377, 0.000188377, 0.000162141, 8.20046e-05, 8.20046e-05, 9.22361e-05, 3.89336e-06, 5.27076e-05, 0.000498592, 0.000110353, 0.00284031 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00284031 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): 4.03466e-08, 3.57681e-05, 3.57681e-05, 3.79818e-05, 2.40575e-05, 2.40575e-05, 3.03692e-05, 3.80696e-06, 5.1538e-05, 0.000503075, 0.000109875, 0.00134929 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00134929 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.57825e-08, 2.14835e-05, 2.14835e-05, 2.39325e-05, 1.47077e-05, 1.47077e-05, 1.83848e-05, 3.8008e-06, 5.14545e-05, 0.000500338, 0.000109774, 0.000881662 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000881662 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.07494e-08, 1.39305e-05, 1.39305e-05, 1.5536e-05, 7.14413e-06, 7.14413e-06, 9.40701e-06, 3.79576e-06, 5.13864e-05, 0.000498342, 0.000109633, 0.000706449 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000706449 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.35447e-08, 1.11101e-05, 1.11101e-05, 1.26294e-05, 4.47879e-06, 4.47879e-06, 6.34271e-06, 3.79332e-06, 5.13533e-05, 0.000497032, 0.000109567, 0.000568562 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000568562 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.05357e-08, 9.54111e-06, 9.54111e-06, 1.10286e-05, 3.39008e-06, 3.39008e-06, 5.08611e-06, 3.7918e-06, 5.13328e-05, 0.000496131, 0.000109531, 0.00048541 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000496131 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.42856e-09, 8.40279e-06, 8.40279e-06, 9.92464e-06, 2.72402e-06, 2.72402e-06, 4.27394e-06, 3.79083e-06, 5.13197e-05, 0.00049533, 0.000109508, 0.000437178 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00049533 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): 6.4771e-09, 7.53154e-06, 7.53154e-06, 9.13626e-06, 2.38662e-06, 2.38662e-06, 3.75425e-06, 3.79017e-06, 5.13107e-05, 0.000494635, 0.000109492, 0.000399978 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000494635 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): 5.12835e-09, 6.76318e-06, 6.76318e-06, 8.38749e-06, 2.0187e-06, 2.0187e-06, 3.20015e-06, 3.78958e-06, 5.13027e-05, 0.000494041, 0.00010948, 0.000371555 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000494041 Postprocessing: Topography min/max: -1015 m, 1031 m RMS, max velocity: 0.00994 m/year, 0.0267 m/year *** Timestep 690: t=1.35398e+06 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 ... 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): 2.31466e-07, 0.00184433, 0.00184433, 0.00237096, 0.00180822, 0.00180822, 0.00235367, 6.25683e-06, 8.47036e-05, 0.000921927, 0.000149327, 0.00846483 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00846483 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... 50+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.9301e-08, 0.000104744, 0.000104744, 0.000107219, 3.62191e-05, 3.62191e-05, 4.10384e-05, 3.74626e-06, 5.0716e-05, 0.0004505, 0.000108937, 0.0027574 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0027574 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): 4.26e-08, 3.67739e-05, 3.67739e-05, 3.83776e-05, 2.52266e-05, 2.52266e-05, 2.98234e-05, 3.74485e-06, 5.0697e-05, 0.00045182, 0.000108968, 0.00135531 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00135531 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.10168e-08, 2.1939e-05, 2.1939e-05, 2.25019e-05, 1.22398e-05, 1.22398e-05, 1.44425e-05, 3.74192e-06, 5.06574e-05, 0.000448598, 0.000108815, 0.000920696 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000920696 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.61693e-08, 1.63616e-05, 1.63616e-05, 1.65128e-05, 6.30071e-06, 6.30071e-06, 7.51218e-06, 3.73703e-06, 5.0591e-05, 0.000446937, 0.000108712, 0.000716963 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000716963 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.33205e-08, 1.39632e-05, 1.39632e-05, 1.45513e-05, 4.68078e-06, 4.68078e-06, 6.02343e-06, 3.73651e-06, 5.05841e-05, 0.00044572, 0.000108662, 0.000606573 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000606573 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.05572e-09, 1.19317e-05, 1.19317e-05, 1.27177e-05, 3.53587e-06, 3.53587e-06, 4.41007e-06, 3.7353e-06, 5.05676e-05, 0.000444842, 0.00010863, 0.000530612 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000530612 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.68377e-09, 1.03854e-05, 1.03854e-05, 1.15321e-05, 2.97968e-06, 2.97968e-06, 3.643e-06, 3.73519e-06, 5.05662e-05, 0.000444167, 0.000108612, 0.000474829 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000474829 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.4282e-09, 9.10348e-06, 9.10348e-06, 1.06229e-05, 2.54156e-06, 2.54156e-06, 3.26224e-06, 3.73514e-06, 5.05656e-05, 0.000443603, 0.0001086, 0.000439205 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000443603 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 ... 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): 3.72273e-09, 8.02998e-06, 8.02998e-06, 9.85241e-06, 2.24076e-06, 2.24076e-06, 2.95723e-06, 3.73474e-06, 5.05601e-05, 0.000443239, 0.000108592, 0.000411401 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000443239 Postprocessing: Topography min/max: -1019 m, 1030 m RMS, max velocity: 0.00993 m/year, 0.0267 m/year *** Timestep 691: t=1.35598e+06 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 ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.95427e-07, 0.00191876, 0.00191876, 0.00232785, 0.0019011, 0.0019011, 0.00230976, 6.15579e-06, 8.33356e-05, 0.000907433, 0.000147608, 0.00803674 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00803674 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... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.07615e-07, 0.000159098, 0.000159098, 0.000146278, 5.88727e-05, 5.88727e-05, 6.60334e-05, 3.83545e-06, 5.19234e-05, 0.000529024, 0.00010826, 0.00290608 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00290608 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.17907e-08, 2.75362e-05, 2.75362e-05, 2.86517e-05, 1.37787e-05, 1.37787e-05, 1.68212e-05, 3.79576e-06, 5.13861e-05, 0.000525879, 0.00010811, 0.00136088 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00136088 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.55296e-08, 1.58849e-05, 1.58849e-05, 1.87416e-05, 8.24203e-06, 8.24203e-06, 1.04305e-05, 3.79331e-06, 5.13529e-05, 0.000524295, 0.00010807, 0.000932398 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000932398 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.19968e-09, 1.14033e-05, 1.14033e-05, 1.4365e-05, 4.95041e-06, 4.95041e-06, 6.48488e-06, 3.79263e-06, 5.13438e-05, 0.000523082, 0.000108017, 0.000737608 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000737608 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.90333e-09, 9.45359e-06, 9.45359e-06, 1.25719e-05, 3.32396e-06, 3.32396e-06, 5.03525e-06, 3.79198e-06, 5.1335e-05, 0.000522181, 0.000107991, 0.000607535 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000607535 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 5.78491e-09, 8.52503e-06, 8.52503e-06, 1.17669e-05, 3.04128e-06, 3.04128e-06, 4.9775e-06, 3.79161e-06, 5.133e-05, 0.000521517, 0.000107968, 0.000523583 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000523583 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): 3.41434e-09, 7.68643e-06, 7.68643e-06, 1.08974e-05, 2.64638e-06, 2.64638e-06, 4.39359e-06, 3.7915e-06, 5.13285e-05, 0.000521037, 0.000107956, 0.000473079 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000521037 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.09182e-09, 6.96198e-06, 6.96198e-06, 1.02446e-05, 2.3598e-06, 2.3598e-06, 3.98951e-06, 3.79134e-06, 5.13263e-05, 0.000520661, 0.000107949, 0.00043616 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000520661 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.70936e-09, 6.39094e-06, 6.39094e-06, 9.85045e-06, 2.2581e-06, 2.2581e-06, 3.97794e-06, 3.79122e-06, 5.13247e-05, 0.000520362, 0.000107943, 0.000407675 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000520362 Postprocessing: Topography min/max: -1022 m, 1029 m RMS, max velocity: 0.00994 m/year, 0.0267 m/year *** Timestep 692: t=1.35798e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). 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... 63+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.88712e-07, 0.00201307, 0.00201307, 0.00246345, 0.00198221, 0.00198221, 0.00245598, 6.2488e-06, 8.45945e-05, 0.000960649, 0.000147564, 0.00904518 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00904518 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.57356e-08, 0.000129075, 0.000129075, 0.000112009, 3.96295e-05, 3.96295e-05, 4.94328e-05, 3.79512e-06, 5.13773e-05, 0.000520372, 0.000107505, 0.00278373 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00278373 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): 2.85629e-08, 3.53662e-05, 3.53662e-05, 3.38502e-05, 1.97045e-05, 1.97045e-05, 2.39496e-05, 3.78074e-06, 5.11826e-05, 0.000522904, 0.000107565, 0.00131259 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00131259 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.14045e-08, 2.27063e-05, 2.27063e-05, 2.25903e-05, 1.11337e-05, 1.11337e-05, 1.47074e-05, 3.7779e-06, 5.11442e-05, 0.00052073, 0.000107492, 0.000940222 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000940222 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.18467e-08, 1.74586e-05, 1.74586e-05, 1.69063e-05, 6.40227e-06, 6.40227e-06, 8.67394e-06, 3.77543e-06, 5.11108e-05, 0.000519513, 0.000107423, 0.000739894 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000739894 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.17473e-08, 1.50134e-05, 1.50134e-05, 1.5696e-05, 5.37214e-06, 5.37214e-06, 8.77886e-06, 3.77606e-06, 5.11193e-05, 0.000518316, 0.000107388, 0.000621997 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000621997 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.08449e-09, 1.30117e-05, 1.30117e-05, 1.39109e-05, 4.44438e-06, 4.44438e-06, 7.36065e-06, 3.77541e-06, 5.11105e-05, 0.000517385, 0.000107361, 0.000549745 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000549745 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.52278e-09, 1.1426e-05, 1.1426e-05, 1.25635e-05, 3.84988e-06, 3.84988e-06, 6.36287e-06, 3.77503e-06, 5.11053e-05, 0.000516599, 0.000107345, 0.000500483 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000516599 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): 5.58073e-09, 1.01579e-05, 1.01579e-05, 1.18501e-05, 3.58644e-06, 3.58644e-06, 6.25455e-06, 3.77492e-06, 5.11039e-05, 0.000515876, 0.000107333, 0.000464913 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000515876 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... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.19159e-09, 9.06637e-06, 9.06637e-06, 1.10179e-05, 3.26191e-06, 3.26191e-06, 5.75917e-06, 3.77467e-06, 5.11005e-05, 0.000515246, 0.000107324, 0.000433453 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000515246 Postprocessing: Topography min/max: -1024 m, 1028 m RMS, max velocity: 0.00994 m/year, 0.0268 m/year *** Timestep 693: t=1.35998e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.67569e-07, 0.0019046, 0.0019046, 0.00244004, 0.00189163, 0.00189163, 0.00242497, 6.30374e-06, 8.53381e-05, 0.000930194, 0.000147107, 0.00975383 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00975383 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 ... 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): 1.0689e-07, 0.000164217, 0.000164217, 0.000146337, 6.31959e-05, 6.31959e-05, 7.11502e-05, 3.90522e-06, 5.28676e-05, 0.000452555, 0.000107026, 0.00305893 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00305893 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.75946e-08, 3.10294e-05, 3.10294e-05, 3.20927e-05, 1.81349e-05, 1.81349e-05, 2.37681e-05, 3.86728e-06, 5.23541e-05, 0.000449621, 0.000106826, 0.00148656 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00148656 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.1491e-08, 1.98131e-05, 1.98131e-05, 2.31418e-05, 1.38696e-05, 1.38696e-05, 1.78342e-05, 3.8646e-06, 5.23177e-05, 0.000446705, 0.000106763, 0.00100741 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00100741 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.23318e-08, 1.3211e-05, 1.3211e-05, 1.63044e-05, 7.93558e-06, 7.93558e-06, 1.10151e-05, 3.86091e-06, 5.22678e-05, 0.000444665, 0.000106651, 0.000777371 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000777371 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.54404e-08, 1.01584e-05, 1.01584e-05, 1.26297e-05, 4.95871e-06, 4.95871e-06, 7.16652e-06, 3.8582e-06, 5.22312e-05, 0.000443266, 0.000106584, 0.0006477 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.0006477 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.238e-08, 8.87162e-06, 8.87162e-06, 1.11822e-05, 4.15985e-06, 4.15985e-06, 6.05288e-06, 3.8578e-06, 5.22257e-05, 0.000442304, 0.000106546, 0.000566933 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000566933 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.04081e-08, 7.87516e-06, 7.87516e-06, 1.02342e-05, 3.49625e-06, 3.49625e-06, 5.4472e-06, 3.85716e-06, 5.22171e-05, 0.000441495, 0.000106519, 0.000506773 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000506773 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 ... 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): 8.59893e-09, 7.14183e-06, 7.14183e-06, 9.50365e-06, 3.15236e-06, 3.15236e-06, 5.01e-06, 3.85629e-06, 5.22053e-05, 0.000440845, 0.000106498, 0.00045735 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00045735 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 ... 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): 7.44036e-09, 6.49045e-06, 6.49045e-06, 8.81292e-06, 2.79149e-06, 2.79149e-06, 4.52981e-06, 3.8558e-06, 5.21986e-05, 0.000440302, 0.00010648, 0.000417931 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000440302 Postprocessing: Topography min/max: -1023 m, 1027 m RMS, max velocity: 0.00994 m/year, 0.0267 m/year *** Timestep 694: t=1.36198e+06 years, dt=2000 years Solving mesh surface 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 ... 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): 1.57267e-07, 0.00187252, 0.00187252, 0.00241493, 0.00182997, 0.00182997, 0.00238676, 6.30162e-06, 8.53092e-05, 0.000914794, 0.000145783, 0.0107306 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0107306 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... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.79301e-08, 0.000121921, 0.000121921, 0.000119454, 4.85415e-05, 4.85415e-05, 5.90632e-05, 3.76532e-06, 5.09736e-05, 0.000534756, 0.000106199, 0.00279833 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00279833 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): 3.73853e-08, 3.52184e-05, 3.52184e-05, 3.87964e-05, 2.32968e-05, 2.32968e-05, 2.90292e-05, 3.7501e-06, 5.07676e-05, 0.000531351, 0.000106107, 0.00143926 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00143926 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.56766e-08, 2.33274e-05, 2.33274e-05, 2.54881e-05, 1.49899e-05, 1.49899e-05, 1.81163e-05, 3.75044e-06, 5.07722e-05, 0.000527591, 0.000105992, 0.00098868 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00098868 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.5511e-08, 1.73133e-05, 1.73133e-05, 1.85514e-05, 8.69523e-06, 8.69523e-06, 1.09161e-05, 3.74577e-06, 5.07089e-05, 0.000525277, 0.000105872, 0.000759223 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000759223 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.55034e-08, 1.4121e-05, 1.4121e-05, 1.49031e-05, 5.70421e-06, 5.70421e-06, 7.12598e-06, 3.74343e-06, 5.06773e-05, 0.000523971, 0.000105802, 0.000619719 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000619719 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.35331e-08, 1.21486e-05, 1.21486e-05, 1.31576e-05, 4.35741e-06, 4.35741e-06, 5.76621e-06, 3.74372e-06, 5.06813e-05, 0.000522951, 0.000105764, 0.000544183 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000544183 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.88542e-09, 1.06668e-05, 1.06668e-05, 1.18546e-05, 3.61644e-06, 3.61644e-06, 4.83927e-06, 3.74268e-06, 5.06671e-05, 0.00052219, 0.000105737, 0.000491872 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00052219 Solving temperature system... 34 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 ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.0162e-09, 9.32206e-06, 9.32206e-06, 1.05909e-05, 3.02319e-06, 3.02319e-06, 3.73055e-06, 3.74203e-06, 5.06584e-05, 0.000521663, 0.000105721, 0.000451981 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000521663 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.69704e-09, 8.24046e-06, 8.24046e-06, 9.83188e-06, 2.53896e-06, 2.53896e-06, 3.39709e-06, 3.74219e-06, 5.06605e-05, 0.000521221, 0.000105708, 0.000419816 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000521221 Postprocessing: Topography min/max: -1018 m, 1026 m RMS, max velocity: 0.00992 m/year, 0.0266 m/year *** Timestep 695: t=1.36398e+06 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 ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 2.38522e-07, 0.00188618, 0.00188618, 0.00245742, 0.00186925, 0.00186925, 0.00243894, 6.15573e-06, 8.33341e-05, 0.000964688, 0.000144292, 0.0101635 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0101635 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 ... 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): 1.58536e-07, 0.000178134, 0.000178134, 0.000160164, 7.79882e-05, 7.79882e-05, 9.56034e-05, 3.87256e-06, 5.24254e-05, 0.000524341, 0.000105923, 0.00270656 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00270656 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.89787e-08, 2.91371e-05, 2.91371e-05, 3.23647e-05, 1.52509e-05, 1.52509e-05, 2.18179e-05, 3.7886e-06, 5.12887e-05, 0.000525678, 0.000105308, 0.00142138 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00142138 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.18852e-08, 1.64341e-05, 1.64341e-05, 1.89662e-05, 7.53718e-06, 7.53718e-06, 9.19913e-06, 3.7843e-06, 5.12306e-05, 0.000523848, 0.000105261, 0.00100027 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00100027 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.80614e-09, 1.28971e-05, 1.28971e-05, 1.56803e-05, 5.10349e-06, 5.10349e-06, 7.00106e-06, 3.78255e-06, 5.12069e-05, 0.000522855, 0.000105218, 0.000761891 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000761891 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.94464e-09, 1.09573e-05, 1.09573e-05, 1.34335e-05, 3.65782e-06, 3.65782e-06, 4.80567e-06, 3.78115e-06, 5.11879e-05, 0.000521768, 0.000105189, 0.000621027 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000621027 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.88801e-09, 9.49239e-06, 9.49239e-06, 1.20019e-05, 2.92102e-06, 2.92102e-06, 3.70552e-06, 3.78018e-06, 5.11748e-05, 0.000520991, 0.000105165, 0.000540731 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000540731 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.29367e-09, 8.40971e-06, 8.40971e-06, 1.10057e-05, 2.56162e-06, 2.56162e-06, 3.35044e-06, 3.77955e-06, 5.11663e-05, 0.000520389, 0.000105154, 0.000485122 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000520389 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): 5.25106e-09, 7.48771e-06, 7.48771e-06, 1.01662e-05, 2.2456e-06, 2.2456e-06, 2.93748e-06, 3.77893e-06, 5.11578e-05, 0.000519798, 0.000105146, 0.000441842 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000519798 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): 4.27653e-09, 6.71961e-06, 6.71961e-06, 9.45729e-06, 1.95098e-06, 1.95098e-06, 2.46891e-06, 3.77844e-06, 5.11512e-05, 0.000519277, 0.000105136, 0.000411863 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000519277 Postprocessing: Topography min/max: -1018 m, 1025 m RMS, max velocity: 0.00992 m/year, 0.0267 m/year *** Timestep 696: t=1.36598e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). 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... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.15108e-07, 0.00192599, 0.00192599, 0.00248175, 0.00189858, 0.00189858, 0.00246693, 6.1773e-06, 8.36259e-05, 0.000939081, 0.000144463, 0.00884948 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00884948 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.21956e-08, 0.000119363, 0.000119363, 0.000117651, 4.37132e-05, 4.37132e-05, 5.16862e-05, 3.75091e-06, 5.07785e-05, 0.000465874, 0.000107509, 0.00274847 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00274847 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): 4.10755e-08, 3.74154e-05, 3.74154e-05, 3.98749e-05, 2.66427e-05, 2.66427e-05, 3.07975e-05, 3.73831e-06, 5.06077e-05, 0.000464629, 0.000107575, 0.00135526 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00135526 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.34496e-08, 2.2796e-05, 2.2796e-05, 2.3636e-05, 1.46318e-05, 1.46318e-05, 1.58657e-05, 3.73463e-06, 5.05579e-05, 0.000461121, 0.000107449, 0.000951401 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000951401 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.01999e-08, 1.72227e-05, 1.72227e-05, 1.74516e-05, 8.44059e-06, 8.44059e-06, 8.8829e-06, 3.7318e-06, 5.05198e-05, 0.000459034, 0.000107343, 0.000767933 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000767933 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.01839e-08, 1.42493e-05, 1.42493e-05, 1.44562e-05, 4.86329e-06, 4.86329e-06, 5.30354e-06, 3.72991e-06, 5.04942e-05, 0.000457645, 0.000107288, 0.000654607 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000654607 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.12926e-09, 1.25469e-05, 1.25469e-05, 1.29602e-05, 3.65144e-06, 3.65144e-06, 4.13641e-06, 3.72959e-06, 5.04897e-05, 0.000456645, 0.000107261, 0.00057455 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00057455 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.01875e-09, 1.12028e-05, 1.12028e-05, 1.1898e-05, 3.06368e-06, 3.06368e-06, 3.55439e-06, 3.72987e-06, 5.04935e-05, 0.000455804, 0.000107244, 0.000519744 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000519744 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.67951e-09, 9.93994e-06, 9.93994e-06, 1.09264e-05, 2.46743e-06, 2.46743e-06, 2.9681e-06, 3.72962e-06, 5.04902e-05, 0.000455189, 0.000107234, 0.000476996 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000476996 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): 2.84496e-09, 8.87143e-06, 8.87143e-06, 1.01175e-05, 2.07631e-06, 2.07631e-06, 2.61595e-06, 3.72965e-06, 5.04906e-05, 0.000454661, 0.000107229, 0.000446356 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000454661 Postprocessing: Topography min/max: -1022 m, 1024 m RMS, max velocity: 0.00992 m/year, 0.0267 m/year *** Timestep 697: t=1.36798e+06 years, dt=2000 years Solving mesh surface 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 ... 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): 1.97716e-07, 0.00184406, 0.00184406, 0.00241732, 0.00182334, 0.00182334, 0.00239907, 6.15857e-06, 8.33723e-05, 0.000917222, 0.000144833, 0.00913022 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00913022 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... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.16987e-07, 0.000155673, 0.000155673, 0.000139477, 5.99337e-05, 5.99337e-05, 6.93447e-05, 3.84732e-06, 5.20834e-05, 0.000503447, 0.000105884, 0.00308975 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00308975 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.21047e-08, 2.51262e-05, 2.51262e-05, 2.63783e-05, 1.2567e-05, 1.2567e-05, 1.62354e-05, 3.80161e-06, 5.14647e-05, 0.000502645, 0.000105716, 0.00142283 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00142283 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.32412e-09, 1.56652e-05, 1.56652e-05, 1.69507e-05, 6.28152e-06, 6.28152e-06, 7.63564e-06, 3.7986e-06, 5.14239e-05, 0.000501031, 0.000105687, 0.000968933 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000968933 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.19007e-09, 1.21879e-05, 1.21879e-05, 1.34636e-05, 3.75699e-06, 3.75699e-06, 4.63111e-06, 3.79758e-06, 5.141e-05, 0.000499829, 0.000105648, 0.000747351 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000747351 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.61206e-09, 1.02398e-05, 1.02398e-05, 1.16726e-05, 2.80724e-06, 2.80724e-06, 3.61521e-06, 3.79709e-06, 5.14034e-05, 0.000498889, 0.000105623, 0.000611124 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000611124 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.35852e-09, 8.8226e-06, 8.8226e-06, 1.04361e-05, 2.18403e-06, 2.18403e-06, 2.89343e-06, 3.79681e-06, 5.13997e-05, 0.00049814, 0.000105609, 0.000538841 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000538841 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): 3.4833e-09, 7.68281e-06, 7.68281e-06, 9.55768e-06, 1.84976e-06, 1.84976e-06, 2.50122e-06, 3.79664e-06, 5.13973e-05, 0.000497532, 0.000105602, 0.000487411 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000497532 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): 2.86275e-09, 6.76761e-06, 6.76761e-06, 8.86233e-06, 1.60404e-06, 1.60404e-06, 2.25637e-06, 3.79652e-06, 5.13957e-05, 0.000497086, 0.000105596, 0.000447138 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000497086 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): 2.25854e-09, 6.00055e-06, 6.00055e-06, 8.2757e-06, 1.44273e-06, 1.44273e-06, 2.08754e-06, 3.79649e-06, 5.13953e-05, 0.000496776, 0.000105593, 0.000413424 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000496776 Postprocessing: Topography min/max: -1025 m, 1023 m RMS, max velocity: 0.00994 m/year, 0.0268 m/year *** Timestep 698: t=1.36998e+06 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 ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.53131e-07, 0.0020013, 0.0020013, 0.00241721, 0.0019743, 0.0019743, 0.00240403, 6.25334e-06, 8.4655e-05, 0.000952039, 0.0001457, 0.00989056 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00989056 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 54+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.76871e-08, 0.000132109, 0.000132109, 0.00012264, 4.46333e-05, 4.46333e-05, 5.02895e-05, 3.79652e-06, 5.13956e-05, 0.000547474, 0.000105348, 0.00312866 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00312866 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): 4.32132e-08, 4.17505e-05, 4.17505e-05, 4.15378e-05, 2.70541e-05, 2.70541e-05, 3.22095e-05, 3.78079e-06, 5.11826e-05, 0.000545854, 0.000105406, 0.00153478 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00153478 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.8774e-08, 2.63013e-05, 2.63013e-05, 2.57462e-05, 1.59393e-05, 1.59393e-05, 1.8409e-05, 3.77715e-06, 5.11333e-05, 0.000542614, 0.000105272, 0.00101646 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00101646 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.18646e-08, 1.8837e-05, 1.8837e-05, 1.8046e-05, 8.27391e-06, 8.27391e-06, 9.95329e-06, 3.77253e-06, 5.10708e-05, 0.000540529, 0.000105141, 0.000786415 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000786415 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.39378e-08, 1.51764e-05, 1.51764e-05, 1.42155e-05, 4.96547e-06, 4.96547e-06, 5.71804e-06, 3.77071e-06, 5.10462e-05, 0.000539459, 0.000105078, 0.000665172 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000665172 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.10659e-08, 1.29309e-05, 1.29309e-05, 1.26245e-05, 3.59035e-06, 3.59035e-06, 4.7064e-06, 3.76982e-06, 5.10342e-05, 0.000538345, 0.000105044, 0.000579295 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000579295 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.78074e-09, 1.12766e-05, 1.12766e-05, 1.13972e-05, 2.81067e-06, 2.81067e-06, 3.92812e-06, 3.76916e-06, 5.10252e-05, 0.000537468, 0.000105021, 0.000520737 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000537468 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 ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.09523e-09, 9.91248e-06, 9.91248e-06, 1.02399e-05, 2.3898e-06, 2.3898e-06, 2.93762e-06, 3.76869e-06, 5.10189e-05, 0.000536857, 0.000105011, 0.000472634 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000536857 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 ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 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, 8.73733e-06, 8.73733e-06, 9.47136e-06, 1.99706e-06, 1.99706e-06, 2.54252e-06, 3.76883e-06, 5.10208e-05, 0.000536224, 0.000105006, 0.000434515 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000536224 Postprocessing: Topography min/max: -1026 m, 1022 m RMS, max velocity: 0.00994 m/year, 0.0268 m/year *** Timestep 699: t=1.37198e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old 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): 1.831e-07, 0.00176035, 0.00176035, 0.00245014, 0.00172446, 0.00172446, 0.00243947, 6.29365e-06, 8.52005e-05, 0.00095632, 0.000144648, 0.00973491 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00973491 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 ... 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): 1.11425e-07, 0.000163008, 0.000163008, 0.000133212, 5.96556e-05, 5.96556e-05, 6.83575e-05, 3.87024e-06, 5.23935e-05, 0.000457168, 0.000104311, 0.00277659 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00277659 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.3884e-08, 2.74792e-05, 2.74792e-05, 2.82654e-05, 1.41077e-05, 1.41077e-05, 1.96611e-05, 3.82805e-06, 5.18223e-05, 0.000455394, 0.000104151, 0.00140848 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00140848 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.62535e-08, 1.57643e-05, 1.57643e-05, 1.77235e-05, 8.14779e-06, 8.14779e-06, 1.06104e-05, 3.82452e-06, 5.17746e-05, 0.000453231, 0.000104102, 0.000985359 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000985359 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.2046e-08, 1.11103e-05, 1.11103e-05, 1.30632e-05, 4.24699e-06, 4.24699e-06, 5.81859e-06, 3.82226e-06, 5.1744e-05, 0.00045208, 0.000104046, 0.000739254 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000739254 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.99786e-09, 9.30692e-06, 9.30692e-06, 1.12372e-05, 2.88487e-06, 2.88487e-06, 4.29499e-06, 3.82103e-06, 5.17273e-05, 0.000451057, 0.000104014, 0.000618387 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000618387 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.15438e-09, 8.21998e-06, 8.21998e-06, 1.00833e-05, 2.29787e-06, 2.29787e-06, 3.47815e-06, 3.82013e-06, 5.17151e-05, 0.000450278, 0.000103993, 0.000543832 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000543832 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.87835e-09, 7.39891e-06, 7.39891e-06, 9.21751e-06, 1.97576e-06, 1.97576e-06, 2.91502e-06, 3.81955e-06, 5.17073e-05, 0.000449605, 0.00010398, 0.000492212 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000492212 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.86053e-09, 6.70454e-06, 6.70454e-06, 8.53021e-06, 1.64777e-06, 1.64777e-06, 2.49632e-06, 3.819e-06, 5.16997e-05, 0.000448986, 0.00010397, 0.000452851 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000452851 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.79295e-09, 6.10994e-06, 6.10994e-06, 8.03431e-06, 1.41329e-06, 1.41329e-06, 2.3543e-06, 3.81855e-06, 5.16937e-05, 0.000448448, 0.000103962, 0.00041614 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000448448 Postprocessing: Topography min/max: -1023 m, 1021 m RMS, max velocity: 0.00995 m/year, 0.0268 m/year *** Snapshot created! *** Timestep 700: t=1.37398e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving 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): 1.6094e-07, 0.00188753, 0.00188753, 0.00234776, 0.00185356, 0.00185356, 0.0023254, 6.2762e-06, 8.4964e-05, 0.000921328, 0.000144302, 0.00997439 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00997439 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 ... 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): 8.19868e-08, 0.000136727, 0.000136727, 0.000133845, 5.2919e-05, 5.2919e-05, 5.88579e-05, 3.7742e-06, 5.10932e-05, 0.000503709, 0.000103642, 0.00280099 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00280099 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 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): 4.7409e-08, 3.99778e-05, 3.99778e-05, 4.34564e-05, 2.90268e-05, 2.90268e-05, 3.53977e-05, 3.75197e-06, 5.07923e-05, 0.000498897, 0.000103569, 0.00139485 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00139485 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.38492e-08, 2.47788e-05, 2.47788e-05, 2.65226e-05, 1.73697e-05, 1.73697e-05, 2.08453e-05, 3.74788e-06, 5.07369e-05, 0.000494896, 0.00010343, 0.000955543 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000955543 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.87786e-08, 1.74198e-05, 1.74198e-05, 1.84875e-05, 9.908e-06, 9.908e-06, 1.26707e-05, 3.74222e-06, 5.06603e-05, 0.000492231, 0.000103278, 0.000728201 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000728201 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.10105e-08, 1.39024e-05, 1.39024e-05, 1.40975e-05, 6.73962e-06, 6.73962e-06, 8.27553e-06, 3.74027e-06, 5.06338e-05, 0.000490819, 0.000103197, 0.000610104 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000610104 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.79346e-08, 1.18345e-05, 1.18345e-05, 1.271e-05, 5.05037e-06, 5.05037e-06, 7.19999e-06, 3.73902e-06, 5.06169e-05, 0.000489422, 0.000103144, 0.000536212 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000536212 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.0624e-08, 1.00832e-05, 1.00832e-05, 1.06694e-05, 3.5046e-06, 3.5046e-06, 4.79854e-06, 3.73694e-06, 5.05888e-05, 0.000488466, 0.000103105, 0.000479127 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000488466 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.36286e-09, 8.93401e-06, 8.93401e-06, 9.58649e-06, 3.03763e-06, 3.03763e-06, 3.86825e-06, 3.73643e-06, 5.05819e-05, 0.000487897, 0.000103087, 0.000441436 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000487897 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.96509e-09, 7.94809e-06, 7.94809e-06, 8.94709e-06, 2.47954e-06, 2.47954e-06, 3.49405e-06, 3.73707e-06, 5.05905e-05, 0.000487346, 0.000103071, 0.000407177 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000487346 Postprocessing: Topography min/max: -1017 m, 1020 m RMS, max velocity: 0.00994 m/year, 0.0268 m/year +----------------------------------------------+------------+------------+ | Total wallclock time elapsed since start | 1.25e+05s | | | | | | | Section | no. calls | wall time | % of total | +----------------------------------+-----------+------------+------------+ | Assemble Stokes system | 7015 | 3.22e+03s | 2.6% | | Assemble composition system | 70150 | 9.86e+04s | 79% | | Assemble temperature system | 7015 | 5.42e+03s | 4.3% | | Build Stokes preconditioner | 7015 | 2.68e+03s | 2.1% | | Build composition preconditioner | 70060 | 6.83e+03s | 5.4% | | Build temperature preconditioner | 7015 | 112s | 0% | | Create snapshot | 7 | 6.85s | 0% | | Initialization | 1 | 0.422s | 0% | | Mesh deformation | 706 | 55.9s | 0% | | Mesh deformation initialize | 6 | 0.369s | 0% | | Postprocessing | 701 | 29.7s | 0% | | Refine mesh structure, part 1 | 5 | 0.286s | 0% | | Refine mesh structure, part 2 | 5 | 0.396s | 0% | | Setup dof systems | 6 | 1.13s | 0% | | Setup initial conditions | 6 | 1.56s | 0% | | Setup matrices | 6 | 4.27s | 0% | | Solve Stokes system | 7015 | 2.17e+03s | 1.7% | | Solve composition reactions | 700 | 574s | 0.46% | | Solve composition system | 70060 | 4.84e+03s | 3.9% | | Solve temperature system | 7015 | 376s | 0.3% | +----------------------------------+-----------+------------+------------+ -- Total wallclock time elapsed including restarts: 125336s *** Timestep 701: t=1.37598e+06 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... 58+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.40276e-07, 0.00185112, 0.00185112, 0.00234201, 0.00182555, 0.00182555, 0.00232273, 6.17939e-06, 8.36533e-05, 0.000938494, 0.000142636, 0.00928624 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00928624 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 ... 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): 1.04613e-07, 0.000146437, 0.000146437, 0.000127301, 5.42522e-05, 5.42522e-05, 6.57932e-05, 3.81264e-06, 5.16135e-05, 0.000530673, 0.000102598, 0.00283345 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00283345 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.3987e-08, 2.91538e-05, 2.91538e-05, 3.02448e-05, 1.52013e-05, 1.52013e-05, 2.01338e-05, 3.78248e-06, 5.12051e-05, 0.000525846, 0.000102415, 0.00130604 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00130604 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 1.52801e-08, 1.64873e-05, 1.64873e-05, 1.90572e-05, 7.81976e-06, 7.81976e-06, 1.04126e-05, 3.77934e-06, 5.11626e-05, 0.000523601, 0.000102359, 0.000888732 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000888732 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 1.2019e-08, 1.26167e-05, 1.26167e-05, 1.50522e-05, 5.39482e-06, 5.39482e-06, 6.76728e-06, 3.77818e-06, 5.1147e-05, 0.000522423, 0.00010231, 0.000697125 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000697125 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.25081e-08, 1.05354e-05, 1.05354e-05, 1.30377e-05, 4.15409e-06, 4.15409e-06, 5.28953e-06, 3.77728e-06, 5.11348e-05, 0.000521273, 0.00010228, 0.000583815 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000583815 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.88688e-09, 9.10689e-06, 9.10689e-06, 1.17364e-05, 3.36987e-06, 3.36987e-06, 4.49005e-06, 3.7762e-06, 5.11202e-05, 0.000520335, 0.000102253, 0.000523251 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000523251 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.60008e-09, 8.0094e-06, 8.0094e-06, 1.05304e-05, 2.83552e-06, 2.83552e-06, 3.52887e-06, 3.77538e-06, 5.1109e-05, 0.000519704, 0.000102236, 0.000485823 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000519704 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.96805e-09, 7.1569e-06, 7.1569e-06, 9.69101e-06, 2.49642e-06, 2.49642e-06, 3.03045e-06, 3.77494e-06, 5.11031e-05, 0.000519162, 0.000102223, 0.000455228 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000519162 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.92055e-09, 6.4359e-06, 6.4359e-06, 9.10132e-06, 2.11657e-06, 2.11657e-06, 2.78924e-06, 3.77439e-06, 5.10957e-05, 0.000518678, 0.000102212, 0.00043165 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000518678 Postprocessing: Topography min/max: -1021 m, 1019 m RMS, max velocity: 0.00993 m/year, 0.0267 m/year *** Timestep 702: t=1.37798e+06 years, dt=2000 years Solving mesh surface 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 ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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... 61+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.97489e-07, 0.00192173, 0.00192173, 0.0024388, 0.0019028, 0.0019028, 0.00243046, 6.14393e-06, 8.3173e-05, 0.000947842, 0.000141694, 0.00833599 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00833599 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... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.60515e-08, 0.000144276, 0.000144276, 0.000134942, 5.20119e-05, 5.20119e-05, 6.00313e-05, 3.77218e-06, 5.10657e-05, 0.000476705, 0.000101734, 0.00268105 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00268105 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.46581e-08, 2.81432e-05, 2.81432e-05, 3.05428e-05, 1.69133e-05, 1.69133e-05, 2.05828e-05, 3.74776e-06, 5.0735e-05, 0.000474715, 0.000101581, 0.00135621 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00135621 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.84367e-08, 1.73014e-05, 1.73014e-05, 1.88891e-05, 9.57735e-06, 9.57735e-06, 1.06264e-05, 3.74546e-06, 5.0704e-05, 0.000472555, 0.000101525, 0.000950117 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000950117 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.00006e-08, 1.28896e-05, 1.28896e-05, 1.42652e-05, 4.66019e-06, 4.66019e-06, 5.05291e-06, 3.74361e-06, 5.06788e-05, 0.000471172, 0.000101467, 0.000717593 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000717593 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.84566e-09, 1.16239e-05, 1.16239e-05, 1.29404e-05, 4.00158e-06, 4.00158e-06, 4.38999e-06, 3.74312e-06, 5.06723e-05, 0.000470089, 0.000101436, 0.000603917 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000603917 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.10711e-09, 1.03845e-05, 1.03845e-05, 1.16341e-05, 2.96373e-06, 2.96373e-06, 3.24205e-06, 3.74275e-06, 5.06673e-05, 0.000469319, 0.000101416, 0.000530268 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000530268 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): 3.81518e-09, 9.40164e-06, 9.40164e-06, 1.07114e-05, 2.36053e-06, 2.36053e-06, 2.64945e-06, 3.74291e-06, 5.06694e-05, 0.000468668, 0.000101406, 0.000472757 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000472757 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): 3.17731e-09, 8.60769e-06, 8.60769e-06, 1.01044e-05, 2.11966e-06, 2.11966e-06, 2.5632e-06, 3.74298e-06, 5.06704e-05, 0.000468079, 0.000101399, 0.000432783 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000468079 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): 2.39206e-09, 7.9061e-06, 7.9061e-06, 9.60291e-06, 1.98671e-06, 1.98671e-06, 2.58296e-06, 3.74296e-06, 5.067e-05, 0.000467601, 0.000101395, 0.000404139 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000467601 Postprocessing: Topography min/max: -1025 m, 1018 m RMS, max velocity: 0.00993 m/year, 0.0267 m/year *** Timestep 703: t=1.37998e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old 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... 61+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.85673e-07, 0.00182458, 0.00182458, 0.00241323, 0.00178991, 0.00178991, 0.0023961, 6.17875e-06, 8.36443e-05, 0.000926224, 0.000141272, 0.0090179 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0090179 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): 8.75779e-08, 0.000121939, 0.000121939, 0.000120979, 4.7338e-05, 4.7338e-05, 5.56369e-05, 3.79933e-06, 5.14331e-05, 0.000485415, 0.00010092, 0.00289414 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00289414 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.91757e-08, 2.64641e-05, 2.64641e-05, 2.61971e-05, 1.12519e-05, 1.12519e-05, 1.46551e-05, 3.77138e-06, 5.10548e-05, 0.000481429, 0.000100841, 0.00137955 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00137955 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.28074e-09, 1.71424e-05, 1.71424e-05, 1.72495e-05, 5.91924e-06, 5.91924e-06, 7.1198e-06, 3.76988e-06, 5.10345e-05, 0.000479827, 0.00010082, 0.000947671 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000947671 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.4566e-09, 1.3482e-05, 1.3482e-05, 1.3803e-05, 3.26041e-06, 3.26041e-06, 3.78818e-06, 3.76941e-06, 5.10281e-05, 0.000478718, 0.000100795, 0.000742969 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000742969 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.17137e-09, 1.14684e-05, 1.14684e-05, 1.20783e-05, 2.53786e-06, 2.53786e-06, 3.07964e-06, 3.76901e-06, 5.10227e-05, 0.000477876, 0.000100787, 0.000618966 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000618966 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): 3.35802e-09, 9.9453e-06, 9.9453e-06, 1.09694e-05, 2.28348e-06, 2.28348e-06, 3.07597e-06, 3.76885e-06, 5.10204e-05, 0.000477201, 0.000100781, 0.000529597 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000529597 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): 2.12883e-09, 8.72521e-06, 8.72521e-06, 1.003e-05, 2.06135e-06, 2.06135e-06, 2.86987e-06, 3.76891e-06, 5.10213e-05, 0.000476668, 0.000100778, 0.000475842 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000476668 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): 2.0664e-09, 7.67793e-06, 7.67793e-06, 9.14523e-06, 1.76324e-06, 1.76324e-06, 2.32621e-06, 3.76907e-06, 5.10234e-05, 0.000476277, 0.000100779, 0.000433315 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000476277 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): 1.85832e-09, 6.7894e-06, 6.7894e-06, 8.46474e-06, 1.60506e-06, 1.60506e-06, 2.14756e-06, 3.76905e-06, 5.10232e-05, 0.000475993, 0.000100779, 0.000400558 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000475993 Postprocessing: Topography min/max: -1028 m, 1017 m RMS, max velocity: 0.00995 m/year, 0.0268 m/year *** Timestep 704: t=1.38198e+06 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... 53+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.57479e-07, 0.00192981, 0.00192981, 0.00238424, 0.00190421, 0.00190421, 0.00235976, 6.1943e-06, 8.38545e-05, 0.0009413, 0.000141551, 0.010411 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.010411 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... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.60702e-08, 0.00015538, 0.00015538, 0.000147053, 6.01093e-05, 6.01093e-05, 6.65119e-05, 3.83646e-06, 5.19356e-05, 0.000556591, 0.000100662, 0.00314883 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00314883 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.37755e-08, 4.11002e-05, 4.11002e-05, 4.21347e-05, 2.83166e-05, 2.83166e-05, 3.36368e-05, 3.7989e-06, 5.14271e-05, 0.000550593, 0.000100495, 0.00143357 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00143357 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.7592e-08, 2.63922e-05, 2.63922e-05, 2.80052e-05, 1.98766e-05, 1.98766e-05, 2.29883e-05, 3.79616e-06, 5.139e-05, 0.000546084, 0.000100402, 0.00100642 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00100642 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.7857e-08, 1.67208e-05, 1.67208e-05, 1.74189e-05, 1.00703e-05, 1.00703e-05, 1.18729e-05, 3.78908e-06, 5.12942e-05, 0.000542977, 0.00010024, 0.000762725 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000762725 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.56772e-08, 1.25757e-05, 1.25757e-05, 1.2549e-05, 5.18779e-06, 5.18779e-06, 6.15611e-06, 3.78464e-06, 5.12341e-05, 0.000541381, 0.000100161, 0.000629988 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000629988 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.26211e-08, 1.09387e-05, 1.09387e-05, 1.10578e-05, 3.89562e-06, 3.89562e-06, 4.9446e-06, 3.78364e-06, 5.12205e-05, 0.000540183, 0.000100124, 0.000552098 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000552098 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.53811e-09, 9.84238e-06, 9.84238e-06, 1.02807e-05, 3.41181e-06, 3.41181e-06, 4.81421e-06, 3.78301e-06, 5.1212e-05, 0.000539216, 0.000100099, 0.000479319 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000539216 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.25226e-09, 8.81281e-06, 8.81281e-06, 9.1546e-06, 2.61048e-06, 2.61048e-06, 3.60901e-06, 3.78243e-06, 5.12042e-05, 0.000538501, 0.000100083, 0.000435762 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000538501 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.34758e-09, 7.93778e-06, 7.93778e-06, 8.40628e-06, 2.26278e-06, 2.26278e-06, 3.06738e-06, 3.78219e-06, 5.12009e-05, 0.000537931, 0.000100072, 0.00040497 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000537931 Postprocessing: Topography min/max: -1028 m, 1016 m RMS, max velocity: 0.00995 m/year, 0.0269 m/year *** Timestep 705: t=1.38398e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old 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... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.639e-07, 0.00186289, 0.00186289, 0.0024414, 0.00181721, 0.00181721, 0.00242819, 6.2901e-06, 8.51512e-05, 0.000962903, 0.000140461, 0.00947325 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00947325 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 ... 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): 7.27495e-08, 0.000133406, 0.000133406, 0.000105445, 4.34613e-05, 4.34613e-05, 5.13411e-05, 3.81637e-06, 5.16634e-05, 0.000494516, 0.000100942, 0.00252044 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00252044 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... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.21116e-08, 3.12881e-05, 3.12881e-05, 3.21187e-05, 1.97994e-05, 1.97994e-05, 2.46471e-05, 3.79896e-06, 5.14278e-05, 0.000491469, 0.000100911, 0.00128551 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00128551 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.60839e-08, 1.87217e-05, 1.87217e-05, 1.9687e-05, 1.05544e-05, 1.05544e-05, 1.26895e-05, 3.7952e-06, 5.13768e-05, 0.000489132, 0.000100832, 0.000905437 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000905437 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.4419e-08, 1.4176e-05, 1.4176e-05, 1.48304e-05, 5.62549e-06, 5.62549e-06, 6.87566e-06, 3.79312e-06, 5.13488e-05, 0.000487695, 0.000100759, 0.000696751 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000696751 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.11325e-08, 1.20842e-05, 1.20842e-05, 1.27936e-05, 3.75653e-06, 3.75653e-06, 4.7586e-06, 3.79167e-06, 5.13291e-05, 0.000486742, 0.000100724, 0.000589397 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000589397 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.03808e-09, 1.06009e-05, 1.06009e-05, 1.14424e-05, 2.86538e-06, 2.86538e-06, 3.70491e-06, 3.79073e-06, 5.13164e-05, 0.000486064, 0.000100704, 0.000516408 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000516408 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.37184e-09, 9.32949e-06, 9.32949e-06, 1.04268e-05, 2.3778e-06, 2.3778e-06, 3.14594e-06, 3.79008e-06, 5.13076e-05, 0.000485448, 0.000100693, 0.000465262 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000485448 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.18387e-09, 8.25148e-06, 8.25148e-06, 9.6447e-06, 1.913e-06, 1.913e-06, 2.81818e-06, 3.78957e-06, 5.13007e-05, 0.000484887, 0.000100684, 0.000423271 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000484887 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.53382e-09, 7.30475e-06, 7.30475e-06, 8.96516e-06, 1.66658e-06, 1.66658e-06, 2.5175e-06, 3.78902e-06, 5.12933e-05, 0.000484447, 0.000100677, 0.000392226 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000484447 Postprocessing: Topography min/max: -1025 m, 1015 m RMS, max velocity: 0.00995 m/year, 0.0268 m/year *** Timestep 706: t=1.38598e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving 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): 1.92499e-07, 0.00192952, 0.00192952, 0.00240243, 0.00190771, 0.00190771, 0.00239081, 6.16561e-06, 8.34657e-05, 0.0009162, 0.000139954, 0.00864293 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00864293 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 ... 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): 1.14721e-07, 0.00016027, 0.00016027, 0.000145611, 6.46524e-05, 6.46524e-05, 7.13845e-05, 3.81274e-06, 5.16142e-05, 0.000489227, 9.96762e-05, 0.00314856 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00314856 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.40849e-08, 3.38494e-05, 3.38494e-05, 3.50131e-05, 2.19382e-05, 2.19382e-05, 2.63237e-05, 3.7574e-06, 5.08651e-05, 0.00048681, 9.9348e-05, 0.00137571 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00137571 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.19565e-08, 2.18585e-05, 2.18585e-05, 2.30817e-05, 1.52124e-05, 1.52124e-05, 1.68401e-05, 3.75362e-06, 5.08139e-05, 0.000483873, 9.92874e-05, 0.000918973 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000918973 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.2413e-08, 1.52226e-05, 1.52226e-05, 1.63409e-05, 8.72431e-06, 8.72431e-06, 9.67827e-06, 3.75092e-06, 5.07774e-05, 0.000481872, 9.91917e-05, 0.000727537 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000727537 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.15474e-08, 1.16609e-05, 1.16609e-05, 1.2746e-05, 4.98714e-06, 4.98714e-06, 5.45475e-06, 3.74794e-06, 5.0737e-05, 0.000480797, 9.91357e-05, 0.000612324 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000612324 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.12728e-08, 1.02557e-05, 1.02557e-05, 1.1678e-05, 3.92742e-06, 3.92742e-06, 4.84686e-06, 3.74723e-06, 5.07274e-05, 0.0004798, 9.91083e-05, 0.000516928 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000516928 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.28741e-09, 8.9002e-06, 8.9002e-06, 1.03332e-05, 2.82825e-06, 2.82825e-06, 3.29642e-06, 3.74651e-06, 5.07177e-05, 0.000479055, 9.90877e-05, 0.000456611 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000479055 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.11389e-09, 7.96266e-06, 7.96266e-06, 9.55847e-06, 2.38252e-06, 2.38252e-06, 2.80017e-06, 3.74666e-06, 5.07197e-05, 0.000478513, 9.90762e-05, 0.000419586 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000478513 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.81195e-09, 7.06976e-06, 7.06976e-06, 8.97172e-06, 1.92617e-06, 1.92617e-06, 2.55686e-06, 3.74673e-06, 5.07206e-05, 0.000477997, 9.9067e-05, 0.000387416 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000477997 Postprocessing: Topography min/max: -1022 m, 1014 m RMS, max velocity: 0.00994 m/year, 0.0268 m/year *** Timestep 707: t=1.38798e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). 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 ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 61+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.21414e-07, 0.00185369, 0.00185369, 0.00236052, 0.0018157, 0.0018157, 0.00234442, 6.17357e-06, 8.35734e-05, 0.000919838, 0.000139073, 0.00860178 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00860178 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): 7.01103e-08, 0.00012422, 0.00012422, 0.000104159, 4.05065e-05, 4.05065e-05, 4.74891e-05, 3.79875e-06, 5.14247e-05, 0.000540937, 9.85776e-05, 0.0027447 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0027447 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.724e-08, 3.12002e-05, 3.12002e-05, 3.01948e-05, 1.77768e-05, 1.77768e-05, 2.08169e-05, 3.78479e-06, 5.12358e-05, 0.000535155, 9.85204e-05, 0.00133967 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00133967 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.83371e-08, 1.91527e-05, 1.91527e-05, 1.87825e-05, 8.429e-06, 8.429e-06, 9.84918e-06, 3.78183e-06, 5.11957e-05, 0.000532325, 9.84634e-05, 0.000870318 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000870318 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.40688e-09, 1.45777e-05, 1.45777e-05, 1.45201e-05, 4.41047e-06, 4.41047e-06, 4.98425e-06, 3.77925e-06, 5.11608e-05, 0.000530987, 9.84203e-05, 0.000672659 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000672659 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.3119e-09, 1.21257e-05, 1.21257e-05, 1.27443e-05, 3.13057e-06, 3.13057e-06, 3.93105e-06, 3.77866e-06, 5.11527e-05, 0.000529984, 9.84004e-05, 0.000568867 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000568867 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.97175e-09, 1.04898e-05, 1.04898e-05, 1.16691e-05, 2.61548e-06, 2.61548e-06, 3.70899e-06, 3.77807e-06, 5.11448e-05, 0.000529198, 9.83891e-05, 0.000500747 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000529198 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.16623e-09, 9.12202e-06, 9.12202e-06, 1.05922e-05, 2.14961e-06, 2.14961e-06, 3.0315e-06, 3.77765e-06, 5.11391e-05, 0.000528634, 9.83835e-05, 0.000452884 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000528634 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): 2.64709e-09, 8.02501e-06, 8.02501e-06, 9.71973e-06, 1.91483e-06, 1.91483e-06, 2.54837e-06, 3.77748e-06, 5.11368e-05, 0.000528219, 9.83805e-05, 0.000411532 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000528219 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): 2.48465e-09, 7.10305e-06, 7.10305e-06, 9.02196e-06, 1.72253e-06, 1.72253e-06, 2.34896e-06, 3.77731e-06, 5.11346e-05, 0.000527884, 9.83788e-05, 0.000380137 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000527884 Postprocessing: Topography min/max: -1027 m, 1013 m RMS, max velocity: 0.00994 m/year, 0.0268 m/year *** Timestep 708: t=1.38998e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.96424e-07, 0.0019612, 0.0019612, 0.00244051, 0.00195381, 0.00195381, 0.00243142, 6.16597e-06, 8.34703e-05, 0.000951664, 0.000138712, 0.00882793 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00882793 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.15772e-07, 0.000173312, 0.000173312, 0.000146994, 6.55846e-05, 6.55846e-05, 7.26722e-05, 3.83874e-06, 5.1966e-05, 0.000514378, 9.85568e-05, 0.00280959 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00280959 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.9426e-08, 2.97851e-05, 2.97851e-05, 3.11732e-05, 1.90872e-05, 1.90872e-05, 2.27164e-05, 3.78384e-06, 5.12228e-05, 0.0005131, 9.82535e-05, 0.00134036 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00134036 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.22407e-08, 1.7791e-05, 1.7791e-05, 1.91596e-05, 1.06135e-05, 1.06135e-05, 1.19619e-05, 3.77975e-06, 5.11674e-05, 0.000511091, 9.82002e-05, 0.000878293 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000878293 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.59041e-08, 1.29918e-05, 1.29918e-05, 1.44301e-05, 6.08072e-06, 6.08072e-06, 6.9935e-06, 3.77717e-06, 5.11324e-05, 0.000509787, 9.81347e-05, 0.000705494 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000705494 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.51118e-09, 1.05654e-05, 1.05654e-05, 1.21455e-05, 3.77364e-06, 3.77364e-06, 4.55394e-06, 3.77544e-06, 5.1109e-05, 0.000508705, 9.80963e-05, 0.000585753 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000585753 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.07108e-09, 9.24221e-06, 9.24221e-06, 1.08458e-05, 2.83881e-06, 2.83881e-06, 3.43982e-06, 3.77453e-06, 5.10967e-05, 0.000507905, 9.80763e-05, 0.000492888 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000507905 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.47447e-09, 8.24358e-06, 8.24358e-06, 9.93028e-06, 2.26474e-06, 2.26474e-06, 2.85287e-06, 3.77388e-06, 5.1088e-05, 0.000507218, 9.8064e-05, 0.000444051 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000507218 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.13199e-09, 7.41412e-06, 7.41412e-06, 9.23087e-06, 1.97389e-06, 1.97389e-06, 2.58361e-06, 3.7735e-06, 5.10828e-05, 0.000506613, 9.80552e-05, 0.000409962 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000506613 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.17384e-09, 6.69878e-06, 6.69878e-06, 8.59616e-06, 1.65716e-06, 1.65716e-06, 2.21309e-06, 3.77316e-06, 5.10783e-05, 0.000506093, 9.80491e-05, 0.000380191 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000506093 Postprocessing: Topography min/max: -1030 m, 1013 m RMS, max velocity: 0.00995 m/year, 0.0268 m/year *** Timestep 709: t=1.39198e+06 years, dt=2000 years Solving mesh surface 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... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.67312e-07, 0.00185662, 0.00185662, 0.00236513, 0.00181638, 0.00181638, 0.00234675, 6.22773e-06, 8.43061e-05, 0.000918882, 0.000138909, 0.00940839 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00940839 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.93842e-08, 0.000107657, 0.000107657, 0.000109813, 4.16694e-05, 4.16694e-05, 4.6354e-05, 3.7621e-06, 5.09283e-05, 0.000449557, 9.75971e-05, 0.00275376 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00275376 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.15731e-08, 3.44453e-05, 3.44453e-05, 3.51506e-05, 2.04361e-05, 2.04361e-05, 2.49634e-05, 3.75038e-06, 5.07697e-05, 0.000450304, 9.76542e-05, 0.00138458 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00138458 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.18268e-08, 2.1031e-05, 2.1031e-05, 2.05536e-05, 9.39894e-06, 9.39894e-06, 1.09109e-05, 3.74835e-06, 5.07422e-05, 0.000447647, 9.75704e-05, 0.000964471 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000964471 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.03474e-08, 1.61331e-05, 1.61331e-05, 1.5768e-05, 4.69961e-06, 4.69961e-06, 5.55154e-06, 3.74538e-06, 5.0702e-05, 0.000446386, 9.75187e-05, 0.000773425 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000773425 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.36215e-09, 1.38481e-05, 1.38481e-05, 1.3996e-05, 3.5366e-06, 3.5366e-06, 4.63923e-06, 3.74511e-06, 5.06983e-05, 0.000445456, 9.74972e-05, 0.0006248 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.0006248 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.35655e-09, 1.19143e-05, 1.19143e-05, 1.23083e-05, 2.69229e-06, 2.69229e-06, 3.34614e-06, 3.74427e-06, 5.0687e-05, 0.000444878, 9.74857e-05, 0.000539658 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000539658 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.12704e-09, 1.04513e-05, 1.04513e-05, 1.1163e-05, 2.5138e-06, 2.5138e-06, 2.98204e-06, 3.74427e-06, 5.0687e-05, 0.000444397, 9.74827e-05, 0.000487814 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000487814 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.52235e-09, 9.21267e-06, 9.21267e-06, 1.02556e-05, 2.27277e-06, 2.27277e-06, 2.74905e-06, 3.74411e-06, 5.06848e-05, 0.000443949, 9.74814e-05, 0.000448061 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000448061 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.60473e-09, 8.16255e-06, 8.16255e-06, 9.51613e-06, 2.11924e-06, 2.11924e-06, 2.60912e-06, 3.74382e-06, 5.06809e-05, 0.000443602, 9.74814e-05, 0.000414975 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000443602 Postprocessing: Topography min/max: -1032 m, 1012 m RMS, max velocity: 0.00995 m/year, 0.0268 m/year *** Timestep 710: t=1.39398e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving 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): 1.85049e-07, 0.00192815, 0.00192815, 0.00236292, 0.00190745, 0.00190745, 0.00233886, 6.1437e-06, 8.31683e-05, 0.000902101, 0.000138446, 0.0119059 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0119059 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... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.25667e-07, 0.000171751, 0.000171751, 0.000156712, 7.14605e-05, 7.14605e-05, 7.83718e-05, 3.86872e-06, 5.23716e-05, 0.000540792, 9.72974e-05, 0.00314109 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00314109 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.15163e-08, 3.28506e-05, 3.28506e-05, 3.54586e-05, 1.9534e-05, 1.9534e-05, 2.56521e-05, 3.8042e-06, 5.14981e-05, 0.000536151, 9.70117e-05, 0.00142443 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00142443 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.81839e-08, 1.97636e-05, 1.97636e-05, 2.15145e-05, 1.18965e-05, 1.18965e-05, 1.42407e-05, 3.8018e-06, 5.14657e-05, 0.000532873, 9.69447e-05, 0.000995027 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000995027 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.48191e-08, 1.25252e-05, 1.25252e-05, 1.43302e-05, 5.53428e-06, 5.53428e-06, 7.09427e-06, 3.79851e-06, 5.14211e-05, 0.000530966, 9.6862e-05, 0.000733061 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000733061 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.20674e-08, 9.86851e-06, 9.86851e-06, 1.14862e-05, 3.22846e-06, 3.22846e-06, 4.34608e-06, 3.79717e-06, 5.14029e-05, 0.000529723, 9.68252e-05, 0.000588819 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000588819 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.4367e-09, 8.70776e-06, 8.70776e-06, 1.01264e-05, 2.55304e-06, 2.55304e-06, 3.48815e-06, 3.79638e-06, 5.13922e-05, 0.000528954, 9.68022e-05, 0.000506993 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000528954 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.77114e-09, 7.80063e-06, 7.80063e-06, 9.16778e-06, 2.15558e-06, 2.15558e-06, 2.91542e-06, 3.79598e-06, 5.13868e-05, 0.000528344, 9.67903e-05, 0.000452165 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000528344 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.71201e-09, 7.02918e-06, 7.02918e-06, 8.45124e-06, 1.73373e-06, 1.73373e-06, 2.42118e-06, 3.79562e-06, 5.1382e-05, 0.000527806, 9.67813e-05, 0.000413781 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000527806 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.34664e-09, 6.37898e-06, 6.37898e-06, 7.93903e-06, 1.57921e-06, 1.57921e-06, 2.20451e-06, 3.79548e-06, 5.13801e-05, 0.000527379, 9.67745e-05, 0.000385725 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000527379 Postprocessing: Topography min/max: -1031 m, 1011 m RMS, max velocity: 0.00996 m/year, 0.0269 m/year *** Timestep 711: t=1.39598e+06 years, dt=2000 years Solving mesh surface 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... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.44368e-07, 0.00200239, 0.00200239, 0.00241078, 0.00197063, 0.00197063, 0.00239802, 6.30526e-06, 8.53552e-05, 0.000952809, 0.000138252, 0.00876443 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00876443 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 ... 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): 6.33501e-08, 0.000133454, 0.000133454, 0.000109094, 4.32458e-05, 4.32458e-05, 5.00779e-05, 3.76079e-06, 5.09104e-05, 0.000510647, 9.62615e-05, 0.00265921 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00265921 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 ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.08334e-08, 3.7168e-05, 3.7168e-05, 3.68951e-05, 2.43667e-05, 2.43667e-05, 2.87865e-05, 3.7454e-06, 5.0702e-05, 0.000513009, 9.63015e-05, 0.00129822 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00129822 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.06549e-08, 2.28259e-05, 2.28259e-05, 2.23049e-05, 1.33068e-05, 1.33068e-05, 1.51442e-05, 3.74057e-06, 5.06366e-05, 0.000510274, 9.62052e-05, 0.000905021 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000905021 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.06366e-08, 1.7196e-05, 1.7196e-05, 1.65618e-05, 7.4873e-06, 7.4873e-06, 8.89693e-06, 3.73652e-06, 5.05818e-05, 0.000508717, 9.61279e-05, 0.000702912 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000702912 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.2733e-08, 1.4145e-05, 1.4145e-05, 1.34544e-05, 4.55427e-06, 4.55427e-06, 5.48591e-06, 3.73471e-06, 5.05573e-05, 0.000507686, 9.60821e-05, 0.00057673 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00057673 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.75203e-09, 1.22799e-05, 1.22799e-05, 1.19187e-05, 3.52472e-06, 3.52472e-06, 4.37237e-06, 3.73401e-06, 5.05478e-05, 0.000506833, 9.60596e-05, 0.000507769 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000507769 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.00673e-09, 1.08163e-05, 1.08163e-05, 1.09489e-05, 2.87143e-06, 2.87143e-06, 3.96975e-06, 3.73352e-06, 5.05412e-05, 0.000506036, 9.60447e-05, 0.000459105 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000506036 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.77194e-09, 9.60291e-06, 9.60291e-06, 1.00647e-05, 2.52149e-06, 2.52149e-06, 3.5287e-06, 3.73302e-06, 5.05344e-05, 0.000505362, 9.60343e-05, 0.000423421 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000505362 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.7341e-09, 8.50957e-06, 8.50957e-06, 9.16229e-06, 2.0789e-06, 2.0789e-06, 2.75905e-06, 3.73261e-06, 5.05289e-05, 0.000504769, 9.60276e-05, 0.000389167 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000504769 Postprocessing: Topography min/max: -1027 m, 1010 m RMS, max velocity: 0.00996 m/year, 0.0268 m/year *** Timestep 712: t=1.39798e+06 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 ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.24858e-07, 0.00187956, 0.00187956, 0.00233995, 0.00186379, 0.00186379, 0.00233106, 6.1099e-06, 8.27105e-05, 0.000905858, 0.000136733, 0.00835823 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00835823 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 ... 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): 1.04066e-07, 0.000157989, 0.000157989, 0.000140291, 5.87626e-05, 5.87626e-05, 6.49847e-05, 3.84745e-06, 5.20834e-05, 0.000465749, 9.66147e-05, 0.00295695 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00295695 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.55348e-08, 2.82284e-05, 2.82284e-05, 2.85411e-05, 1.62874e-05, 1.62874e-05, 1.98901e-05, 3.80731e-06, 5.154e-05, 0.000462867, 9.63424e-05, 0.00143079 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00143079 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.70475e-08, 1.71166e-05, 1.71166e-05, 1.93053e-05, 1.13263e-05, 1.13263e-05, 1.29515e-05, 3.80424e-06, 5.14985e-05, 0.000461146, 9.63114e-05, 0.00094632 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00094632 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.50228e-08, 1.21532e-05, 1.21532e-05, 1.4281e-05, 7.01604e-06, 7.01604e-06, 7.77761e-06, 3.80161e-06, 5.14629e-05, 0.000459847, 9.62337e-05, 0.000735293 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000735293 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.3603e-08, 9.79953e-06, 9.79953e-06, 1.20166e-05, 4.86045e-06, 4.86045e-06, 5.51754e-06, 3.80039e-06, 5.14464e-05, 0.000458879, 9.61986e-05, 0.000611674 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000611674 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.06907e-08, 8.74149e-06, 8.74149e-06, 1.10955e-05, 4.29141e-06, 4.29141e-06, 5.03578e-06, 3.79952e-06, 5.14346e-05, 0.000458128, 9.617e-05, 0.000525061 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000525061 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 ... 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): 7.9511e-09, 7.67978e-06, 7.67978e-06, 1.01006e-05, 3.49574e-06, 3.49574e-06, 4.17273e-06, 3.79888e-06, 5.14258e-05, 0.000457544, 9.61511e-05, 0.000465395 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000465395 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): 6.88068e-09, 6.84441e-06, 6.84441e-06, 9.39152e-06, 2.9054e-06, 2.9054e-06, 3.62894e-06, 3.79877e-06, 5.14244e-05, 0.000456994, 9.61375e-05, 0.000417659 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000456994 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): 5.85146e-09, 6.24807e-06, 6.24807e-06, 8.94422e-06, 2.62891e-06, 2.62891e-06, 3.46358e-06, 3.79875e-06, 5.14241e-05, 0.0004565, 9.61262e-05, 0.000389443 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.0004565 Postprocessing: Topography min/max: -1027 m, 1009 m RMS, max velocity: 0.00995 m/year, 0.0268 m/year *** Timestep 713: t=1.39998e+06 years, dt=2000 years Solving mesh surface 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.07418e-07, 0.0018485, 0.0018485, 0.00233673, 0.0018094, 0.0018094, 0.00231915, 6.21137e-06, 8.40839e-05, 0.000909115, 0.000135804, 0.00890193 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00890193 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 ... 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): 7.77707e-08, 0.000130191, 0.000130191, 0.000112501, 4.43685e-05, 4.43685e-05, 5.31945e-05, 3.77535e-06, 5.11073e-05, 0.000520083, 9.67187e-05, 0.0027264 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0027264 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.35537e-08, 3.4266e-05, 3.4266e-05, 3.4556e-05, 2.21284e-05, 2.21284e-05, 2.52468e-05, 3.75529e-06, 5.08357e-05, 0.000516322, 9.66332e-05, 0.00133364 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00133364 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.5667e-08, 2.1324e-05, 2.1324e-05, 2.14164e-05, 1.23778e-05, 1.23778e-05, 1.35924e-05, 3.75242e-06, 5.07969e-05, 0.000513198, 9.65716e-05, 0.0009195 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.0009195 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.39494e-08, 1.63222e-05, 1.63222e-05, 1.6245e-05, 7.04844e-06, 7.04844e-06, 7.94143e-06, 3.7489e-06, 5.07492e-05, 0.00051149, 9.65068e-05, 0.000717738 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000717738 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.20247e-08, 1.41031e-05, 1.41031e-05, 1.44604e-05, 5.45458e-06, 5.45458e-06, 6.60431e-06, 3.74851e-06, 5.07439e-05, 0.000510283, 9.64734e-05, 0.000589366 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000589366 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.99592e-09, 1.20784e-05, 1.20784e-05, 1.27164e-05, 3.82284e-06, 3.82284e-06, 4.91838e-06, 3.74799e-06, 5.07369e-05, 0.000509495, 9.64504e-05, 0.000525015 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000525015 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.18942e-09, 1.059e-05, 1.059e-05, 1.16981e-05, 3.07121e-06, 3.07121e-06, 4.30252e-06, 3.74779e-06, 5.07342e-05, 0.000508899, 9.64382e-05, 0.000481624 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000508899 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.27378e-09, 9.38864e-06, 9.38864e-06, 1.09341e-05, 2.63758e-06, 2.63758e-06, 3.98292e-06, 3.74774e-06, 5.07336e-05, 0.000508441, 9.64309e-05, 0.000448755 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000508441 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.05817e-09, 8.3667e-06, 8.3667e-06, 1.02802e-05, 2.37889e-06, 2.37889e-06, 3.76457e-06, 3.7474e-06, 5.0729e-05, 0.00050815, 9.64258e-05, 0.000424357 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00050815 Postprocessing: Topography min/max: -1031 m, 1008 m RMS, max velocity: 0.00995 m/year, 0.0268 m/year *** Timestep 714: t=1.40198e+06 years, dt=2000 years Solving mesh surface 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 61+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.90538e-07, 0.00186546, 0.00186546, 0.00236883, 0.00185424, 0.00185424, 0.00235417, 6.11322e-06, 8.27551e-05, 0.000944192, 0.000136032, 0.00938219 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00938219 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 ... 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): 1.3877e-07, 0.000168037, 0.000168037, 0.000147476, 7.15398e-05, 7.15398e-05, 8.20212e-05, 3.85329e-06, 5.21623e-05, 0.000548809, 9.6041e-05, 0.00265747 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00265747 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.04698e-08, 2.87484e-05, 2.87484e-05, 3.01377e-05, 1.65575e-05, 1.65575e-05, 2.05368e-05, 3.78002e-06, 5.11705e-05, 0.000551057, 9.55365e-05, 0.00138129 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00138129 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.29269e-08, 1.64852e-05, 1.64852e-05, 1.80868e-05, 8.00909e-06, 8.00909e-06, 9.40807e-06, 3.77586e-06, 5.11141e-05, 0.000549036, 9.54955e-05, 0.000938112 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000938112 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.40801e-09, 1.29766e-05, 1.29766e-05, 1.43681e-05, 4.59207e-06, 4.59207e-06, 5.58641e-06, 3.77391e-06, 5.10877e-05, 0.000547824, 9.54574e-05, 0.000710161 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000710161 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.95057e-09, 1.11237e-05, 1.11237e-05, 1.26187e-05, 3.34596e-06, 3.34596e-06, 4.34623e-06, 3.77287e-06, 5.10737e-05, 0.000546823, 9.54342e-05, 0.000600264 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000600264 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.94792e-09, 9.78173e-06, 9.78173e-06, 1.14808e-05, 2.73363e-06, 2.73363e-06, 3.80265e-06, 3.77216e-06, 5.1064e-05, 0.000545975, 9.54185e-05, 0.000533474 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000545975 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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.3584e-09, 8.64869e-06, 8.64869e-06, 1.05407e-05, 2.32402e-06, 2.32402e-06, 3.34113e-06, 3.77166e-06, 5.10573e-05, 0.000545288, 9.54083e-05, 0.000485034 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000545288 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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.43437e-09, 7.66869e-06, 7.66869e-06, 9.71096e-06, 1.86611e-06, 1.86611e-06, 2.81254e-06, 3.77118e-06, 5.10508e-05, 0.000544698, 9.5402e-05, 0.000446904 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000544698 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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.82795e-09, 6.84839e-06, 6.84839e-06, 9.10254e-06, 1.6282e-06, 1.6282e-06, 2.62724e-06, 3.77085e-06, 5.10463e-05, 0.000544172, 9.5398e-05, 0.000419262 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000544172 Postprocessing: Topography min/max: -1034 m, 1007 m RMS, max velocity: 0.00996 m/year, 0.0268 m/year Writing graphical output: /scratch/ox67/dds563/odf_paper/odf_2023_output/ref_model_hires/solution/solution-00014 *** Timestep 715: t=1.40398e+06 years, dt=2000 years Solving mesh surface 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... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.43532e-07, 0.0018964, 0.0018964, 0.00236081, 0.00186639, 0.00186639, 0.00234202, 6.18191e-06, 8.36848e-05, 0.000922611, 0.000136556, 0.0102041 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0102041 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 55+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.04258e-08, 0.000121003, 0.000121003, 0.0001214, 5.03659e-05, 5.03659e-05, 5.82428e-05, 3.75291e-06, 5.08033e-05, 0.000468919, 9.54482e-05, 0.00285633 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00285633 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.62719e-08, 3.87804e-05, 3.87804e-05, 4.23542e-05, 2.80722e-05, 2.80722e-05, 3.35439e-05, 3.73046e-06, 5.04994e-05, 0.000468687, 9.53551e-05, 0.00136583 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00136583 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.45357e-08, 2.47054e-05, 2.47054e-05, 2.64672e-05, 1.72069e-05, 1.72069e-05, 2.00307e-05, 3.72629e-06, 5.0443e-05, 0.000465493, 9.52312e-05, 0.000978185 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000978185 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.62066e-08, 1.78361e-05, 1.78361e-05, 1.83047e-05, 9.43895e-06, 9.43895e-06, 1.08747e-05, 3.71902e-06, 5.03446e-05, 0.000463414, 9.51017e-05, 0.000801009 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000801009 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.52325e-08, 1.46351e-05, 1.46351e-05, 1.46845e-05, 5.60252e-06, 5.60252e-06, 6.58682e-06, 3.71546e-06, 5.02964e-05, 0.0004622, 9.50405e-05, 0.000645694 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000645694 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.20648e-08, 1.26866e-05, 1.26866e-05, 1.30247e-05, 4.27509e-06, 4.27509e-06, 5.19211e-06, 3.71491e-06, 5.0289e-05, 0.000461381, 9.5011e-05, 0.000569697 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000569697 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.26126e-09, 1.11834e-05, 1.11834e-05, 1.18414e-05, 3.35701e-06, 3.35701e-06, 4.33754e-06, 3.71467e-06, 5.02857e-05, 0.000460625, 9.49913e-05, 0.00051562 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00051562 Solving temperature system... 33 iterations. Solving ve_stress_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... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.32146e-09, 9.98018e-06, 9.98018e-06, 1.08549e-05, 2.76065e-06, 2.76065e-06, 3.60013e-06, 3.71413e-06, 5.02783e-05, 0.000460054, 9.49789e-05, 0.000470617 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000470617 Solving temperature system... 32 iterations. Solving ve_stress_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... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.72535e-09, 8.90368e-06, 8.90368e-06, 9.93894e-06, 2.28671e-06, 2.28671e-06, 2.8861e-06, 3.71388e-06, 5.0275e-05, 0.000459601, 9.49707e-05, 0.000438485 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000459601 Postprocessing: Topography min/max: -1035 m, 1007 m RMS, max velocity: 0.00996 m/year, 0.0268 m/year *** Timestep 716: t=1.40598e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old 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): 1.78524e-07, 0.0018229, 0.0018229, 0.00235848, 0.0018017, 0.0018017, 0.00233731, 6.09596e-06, 8.2521e-05, 0.00089356, 0.000135822, 0.00989851 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00989851 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 ... 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): 1.08938e-07, 0.000158511, 0.000158511, 0.000139096, 6.31071e-05, 6.31071e-05, 6.98547e-05, 3.84192e-06, 5.20081e-05, 0.000520238, 9.5584e-05, 0.00305934 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00305934 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.95205e-08, 2.60496e-05, 2.60496e-05, 2.74086e-05, 1.32565e-05, 1.32565e-05, 1.73439e-05, 3.79776e-06, 5.14104e-05, 0.000519063, 9.5315e-05, 0.00141645 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00141645 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.55774e-08, 1.57278e-05, 1.57278e-05, 1.78717e-05, 7.56457e-06, 7.56457e-06, 9.24538e-06, 3.79555e-06, 5.13804e-05, 0.000516935, 9.52827e-05, 0.000976611 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000976611 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.16874e-08, 1.22468e-05, 1.22468e-05, 1.44524e-05, 5.48812e-06, 5.48812e-06, 6.64581e-06, 3.79427e-06, 5.13631e-05, 0.000515838, 9.52399e-05, 0.000735508 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000735508 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.29069e-08, 1.02989e-05, 1.02989e-05, 1.26384e-05, 4.39541e-06, 4.39541e-06, 5.44581e-06, 3.79319e-06, 5.13485e-05, 0.000514874, 9.52157e-05, 0.000625168 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000625168 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.04512e-08, 8.79831e-06, 8.79831e-06, 1.12244e-05, 3.32369e-06, 3.32369e-06, 4.1966e-06, 3.79222e-06, 5.13354e-05, 0.000513981, 9.51917e-05, 0.000553033 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000553033 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.42166e-09, 7.73497e-06, 7.73497e-06, 1.01952e-05, 2.83009e-06, 2.83009e-06, 3.39724e-06, 3.79165e-06, 5.13276e-05, 0.000513404, 9.51757e-05, 0.000495907 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000513404 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.70124e-09, 6.85517e-06, 6.85517e-06, 9.43107e-06, 2.5372e-06, 2.5372e-06, 2.9493e-06, 3.79126e-06, 5.13223e-05, 0.000512942, 9.51651e-05, 0.000457627 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000512942 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.27327e-09, 6.0755e-06, 6.0755e-06, 8.8419e-06, 2.17376e-06, 2.17376e-06, 2.64048e-06, 3.79091e-06, 5.13176e-05, 0.000512526, 9.51557e-05, 0.000426036 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000512526 Postprocessing: Topography min/max: -1033 m, 1006 m RMS, max velocity: 0.00996 m/year, 0.0268 m/year *** Timestep 717: t=1.40798e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old 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): 1.48061e-07, 0.00196473, 0.00196473, 0.0023514, 0.00193764, 0.00193764, 0.002339, 6.23091e-06, 8.43476e-05, 0.000935711, 0.000135745, 0.00986679 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00986679 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 ... 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): 8.64034e-08, 0.000149183, 0.000149183, 0.000126542, 5.03353e-05, 5.03353e-05, 5.77233e-05, 3.74735e-06, 5.07278e-05, 0.000544012, 9.47476e-05, 0.00313272 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00313272 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 3.98721e-08, 4.08163e-05, 4.08163e-05, 3.91433e-05, 2.60186e-05, 2.60186e-05, 2.97164e-05, 3.71936e-06, 5.03489e-05, 0.000543354, 9.46777e-05, 0.00146759 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00146759 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 3.32614e-08, 2.46854e-05, 2.46854e-05, 2.40589e-05, 1.44896e-05, 1.44896e-05, 1.60102e-05, 3.71419e-06, 5.0279e-05, 0.000540764, 9.45933e-05, 0.000989837 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000989837 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.58703e-08, 1.8834e-05, 1.8834e-05, 1.86393e-05, 9.67783e-06, 9.67783e-06, 1.08982e-05, 3.7111e-06, 5.02371e-05, 0.000539028, 9.45012e-05, 0.000793124 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000793124 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.27416e-08, 1.47471e-05, 1.47471e-05, 1.44348e-05, 5.54035e-06, 5.54035e-06, 6.07085e-06, 3.70706e-06, 5.01824e-05, 0.000537948, 9.44436e-05, 0.000664287 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000664287 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.30257e-08, 1.26605e-05, 1.26605e-05, 1.30188e-05, 4.38451e-06, 4.38451e-06, 5.33291e-06, 3.7076e-06, 5.01897e-05, 0.000536965, 9.44157e-05, 0.000579697 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000579697 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.51983e-09, 1.08999e-05, 1.08999e-05, 1.16008e-05, 3.29526e-06, 3.29526e-06, 4.04662e-06, 3.70668e-06, 5.01772e-05, 0.000536208, 9.43916e-05, 0.000518485 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000536208 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.17225e-09, 9.56339e-06, 9.56339e-06, 1.0541e-05, 2.73665e-06, 2.73665e-06, 3.21289e-06, 3.70581e-06, 5.01654e-05, 0.000535684, 9.4379e-05, 0.000471647 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000535684 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.2144e-09, 8.43226e-06, 8.43226e-06, 9.81535e-06, 2.24062e-06, 2.24062e-06, 2.85379e-06, 3.70588e-06, 5.01664e-05, 0.000535143, 9.4371e-05, 0.000438794 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000535143 Postprocessing: Topography min/max: -1028 m, 1005 m RMS, max velocity: 0.00996 m/year, 0.0268 m/year *** Timestep 718: t=1.40998e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old 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): 2.28723e-07, 0.00172468, 0.00172468, 0.00233813, 0.00169221, 0.00169221, 0.00233109, 6.08523e-06, 8.23754e-05, 0.000923711, 0.000135231, 0.00951704 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00951704 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 ... 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): 1.01502e-07, 0.00015434, 0.00015434, 0.000127353, 5.40068e-05, 5.40068e-05, 6.07841e-05, 3.86819e-06, 5.23635e-05, 0.000469948, 9.68493e-05, 0.00269919 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00269919 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.19257e-08, 2.46528e-05, 2.46528e-05, 2.59006e-05, 1.28707e-05, 1.28707e-05, 1.6791e-05, 3.83392e-06, 5.18996e-05, 0.000469431, 9.66803e-05, 0.00135849 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00135849 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.54401e-08, 1.44721e-05, 1.44721e-05, 1.68158e-05, 7.88302e-06, 7.88302e-06, 9.25564e-06, 3.83089e-06, 5.18586e-05, 0.00046791, 9.66481e-05, 0.000935599 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000935599 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.97092e-09, 1.03278e-05, 1.03278e-05, 1.28113e-05, 4.16197e-06, 4.16197e-06, 4.84785e-06, 3.82904e-06, 5.18335e-05, 0.000466805, 9.66061e-05, 0.000719773 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000719773 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.79157e-09, 8.7153e-06, 8.7153e-06, 1.11346e-05, 3.06799e-06, 3.06799e-06, 3.53513e-06, 3.82805e-06, 5.18201e-05, 0.000466026, 9.65859e-05, 0.000614904 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000614904 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.75979e-09, 7.75262e-06, 7.75262e-06, 1.02172e-05, 2.60067e-06, 2.60067e-06, 3.1203e-06, 3.8274e-06, 5.18114e-05, 0.000465357, 9.65701e-05, 0.000552343 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000552343 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.12563e-09, 6.99372e-06, 6.99372e-06, 9.47615e-06, 2.19882e-06, 2.19882e-06, 2.68678e-06, 3.82721e-06, 5.18088e-05, 0.00046477, 9.65586e-05, 0.000509387 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000509387 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.98256e-09, 6.35221e-06, 6.35221e-06, 8.88904e-06, 1.92396e-06, 1.92396e-06, 2.37725e-06, 3.82675e-06, 5.18025e-05, 0.000464269, 9.6551e-05, 0.000475715 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000475715 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.33887e-09, 5.76318e-06, 5.76318e-06, 8.37709e-06, 1.58409e-06, 1.58409e-06, 2.09889e-06, 3.82642e-06, 5.17981e-05, 0.00046383, 9.65457e-05, 0.000446723 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00046383 Postprocessing: Topography min/max: -1031 m, 1004 m RMS, max velocity: 0.00996 m/year, 0.0268 m/year *** Timestep 719: t=1.41198e+06 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... 58+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.93747e-07, 0.00181811, 0.00181811, 0.00226911, 0.00178465, 0.00178465, 0.00224956, 6.23244e-06, 8.4368e-05, 0.000894788, 0.000135926, 0.0104536 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0104536 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 ... 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): 8.94947e-08, 0.00013798, 0.00013798, 0.000130135, 5.35242e-05, 5.35242e-05, 6.0151e-05, 3.73205e-06, 5.05204e-05, 0.000508555, 9.66018e-05, 0.00282843 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00282843 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... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.43186e-08, 3.55111e-05, 3.55111e-05, 3.65284e-05, 2.27344e-05, 2.27344e-05, 2.71159e-05, 3.7027e-06, 5.01231e-05, 0.00050698, 9.64298e-05, 0.00139803 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00139803 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.04873e-08, 2.19425e-05, 2.19425e-05, 2.21582e-05, 1.33785e-05, 1.33785e-05, 1.51337e-05, 3.69835e-06, 5.00642e-05, 0.000503616, 9.63579e-05, 0.000956365 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000956365 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.33414e-08, 1.64026e-05, 1.64026e-05, 1.651e-05, 8.37204e-06, 8.37204e-06, 9.76935e-06, 3.69637e-06, 5.00375e-05, 0.000501389, 9.62735e-05, 0.000740172 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000740172 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.21431e-08, 1.29181e-05, 1.29181e-05, 1.26301e-05, 4.69851e-06, 4.69851e-06, 5.34407e-06, 3.69355e-06, 4.99994e-05, 0.000500111, 9.62235e-05, 0.000636404 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000636404 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.18665e-08, 1.11376e-05, 1.11376e-05, 1.13226e-05, 3.44621e-06, 3.44621e-06, 4.20816e-06, 3.69263e-06, 4.99869e-05, 0.000499042, 9.61976e-05, 0.000564701 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000564701 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.63742e-09, 9.77721e-06, 9.77721e-06, 1.02504e-05, 2.689e-06, 2.689e-06, 3.23941e-06, 3.69149e-06, 4.99714e-05, 0.000498323, 9.61771e-05, 0.000515143 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000515143 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): 3.86246e-09, 8.71277e-06, 8.71277e-06, 9.35721e-06, 2.12294e-06, 2.12294e-06, 2.43776e-06, 3.69099e-06, 4.99646e-05, 0.000497913, 9.61705e-05, 0.000477147 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000497913 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): 3.69731e-09, 7.82583e-06, 7.82583e-06, 8.74022e-06, 1.73871e-06, 1.73871e-06, 2.05415e-06, 3.69099e-06, 4.99646e-05, 0.00049754, 9.61649e-05, 0.000444737 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00049754 Postprocessing: Topography min/max: -1035 m, 1003 m RMS, max velocity: 0.00996 m/year, 0.0268 m/year *** Timestep 720: t=1.41398e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving 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... 62+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.78117e-07, 0.00182818, 0.00182818, 0.00230987, 0.00180828, 0.00180828, 0.00228887, 6.10128e-06, 8.25924e-05, 0.000933806, 0.000136048, 0.0103553 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0103553 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... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.19591e-07, 0.000148078, 0.000148078, 0.000131441, 6.04205e-05, 6.04205e-05, 7.14395e-05, 3.82422e-06, 5.1768e-05, 0.000528136, 9.60788e-05, 0.00293283 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00293283 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.57271e-08, 2.84831e-05, 2.84831e-05, 2.95808e-05, 1.43588e-05, 1.43588e-05, 1.91868e-05, 3.77496e-06, 5.11012e-05, 0.000524632, 9.57555e-05, 0.00136703 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00136703 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.65755e-08, 1.66483e-05, 1.66483e-05, 1.94174e-05, 8.04873e-06, 8.04873e-06, 1.10544e-05, 3.77134e-06, 5.10522e-05, 0.000522371, 9.57098e-05, 0.00094919 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00094919 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.3157e-08, 1.28599e-05, 1.28599e-05, 1.52763e-05, 5.71654e-06, 5.71654e-06, 7.15169e-06, 3.76933e-06, 5.1025e-05, 0.000521106, 9.56653e-05, 0.00075623 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00075623 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.2129e-08, 1.06128e-05, 1.06128e-05, 1.30587e-05, 3.88052e-06, 3.88052e-06, 5.01139e-06, 3.76734e-06, 5.0998e-05, 0.000519829, 9.56355e-05, 0.000640417 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000640417 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.09213e-09, 9.25209e-06, 9.25209e-06, 1.18855e-05, 3.10403e-06, 3.10403e-06, 4.31021e-06, 3.76612e-06, 5.09816e-05, 0.000518897, 9.56127e-05, 0.0005867 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.0005867 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.63786e-09, 8.19727e-06, 8.19727e-06, 1.06733e-05, 2.5858e-06, 2.5858e-06, 3.24334e-06, 3.76525e-06, 5.09698e-05, 0.000518255, 9.55998e-05, 0.000542364 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000542364 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.29846e-09, 7.34659e-06, 7.34659e-06, 9.76973e-06, 2.33193e-06, 2.33193e-06, 2.64808e-06, 3.7645e-06, 5.09597e-05, 0.000517712, 9.55906e-05, 0.000517322 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000517712 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.82528e-09, 6.62535e-06, 6.62535e-06, 9.14961e-06, 1.99268e-06, 1.99268e-06, 2.36225e-06, 3.76378e-06, 5.09499e-05, 0.000517191, 9.55821e-05, 0.000481008 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000517191 Postprocessing: Topography min/max: -1038 m, 1003 m RMS, max velocity: 0.00997 m/year, 0.0269 m/year *** Timestep 721: t=1.41598e+06 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... 63+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.37137e-07, 0.00189859, 0.00189859, 0.00237849, 0.00187616, 0.00187616, 0.00236457, 6.17578e-06, 8.36006e-05, 0.000922373, 0.00013629, 0.00967195 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00967195 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 54+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.14244e-08, 0.000138617, 0.000138617, 0.000130881, 4.88744e-05, 4.88744e-05, 5.50877e-05, 3.75453e-06, 5.08245e-05, 0.000484048, 9.51756e-05, 0.00278783 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00278783 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... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.01777e-08, 3.37839e-05, 3.37839e-05, 3.78487e-05, 2.46948e-05, 2.46948e-05, 2.92519e-05, 3.73435e-06, 5.05514e-05, 0.000481685, 9.50923e-05, 0.00144511 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00144511 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.00192e-08, 2.11153e-05, 2.11153e-05, 2.41873e-05, 1.54075e-05, 1.54075e-05, 1.76413e-05, 3.73184e-06, 5.05174e-05, 0.000479049, 9.49969e-05, 0.000991199 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000991199 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.71392e-08, 1.51435e-05, 1.51435e-05, 1.77679e-05, 9.19398e-06, 9.19398e-06, 1.07672e-05, 3.72732e-06, 5.04561e-05, 0.000477223, 9.48781e-05, 0.000770777 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000770777 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.48242e-08, 1.2057e-05, 1.2057e-05, 1.39482e-05, 5.41059e-06, 5.41059e-06, 6.13355e-06, 3.72382e-06, 5.04088e-05, 0.00047621, 9.48127e-05, 0.000656864 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000656864 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.27405e-08, 1.05089e-05, 1.05089e-05, 1.24541e-05, 3.78574e-06, 3.78574e-06, 4.51719e-06, 3.72379e-06, 5.04084e-05, 0.000475251, 9.47828e-05, 0.000575832 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000575832 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.03208e-09, 9.584e-06, 9.584e-06, 1.16977e-05, 3.36159e-06, 3.36159e-06, 4.28393e-06, 3.72307e-06, 5.03987e-05, 0.000474527, 9.47594e-05, 0.000519821 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000519821 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.02573e-09, 8.63497e-06, 8.63497e-06, 1.06548e-05, 2.6567e-06, 2.6567e-06, 3.16256e-06, 3.72262e-06, 5.03926e-05, 0.000474027, 9.47467e-05, 0.000484209 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000484209 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 ... 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): 5.28225e-09, 7.83293e-06, 7.83293e-06, 9.97054e-06, 2.27167e-06, 2.27167e-06, 2.69238e-06, 3.72261e-06, 5.03924e-05, 0.000473583, 9.47383e-05, 0.00045351 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000473583 Postprocessing: Topography min/max: -1038 m, 1002 m RMS, max velocity: 0.00996 m/year, 0.0268 m/year *** Timestep 722: t=1.41798e+06 years, dt=2000 years Solving mesh surface 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... 62+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.65292e-07, 0.00177479, 0.00177479, 0.00233113, 0.00173937, 0.00173937, 0.00231121, 6.11824e-06, 8.28216e-05, 0.000906312, 0.000135087, 0.00964513 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00964513 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 ... 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): 1.02619e-07, 0.000131261, 0.000131261, 0.000124829, 5.19802e-05, 5.19802e-05, 6.08017e-05, 3.82428e-06, 5.17686e-05, 0.000499466, 9.55755e-05, 0.00304738 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00304738 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.05634e-08, 2.66043e-05, 2.66043e-05, 2.76573e-05, 1.28243e-05, 1.28243e-05, 1.60569e-05, 3.7909e-06, 5.13168e-05, 0.00049664, 9.54814e-05, 0.00142106 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00142106 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.35088e-08, 1.67547e-05, 1.67547e-05, 1.8237e-05, 7.04831e-06, 7.04831e-06, 8.26035e-06, 3.78958e-06, 5.1299e-05, 0.000494595, 9.54559e-05, 0.000985544 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000985544 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.11469e-09, 1.3131e-05, 1.3131e-05, 1.4664e-05, 4.5906e-06, 4.5906e-06, 5.2637e-06, 3.78886e-06, 5.12892e-05, 0.000493385, 9.54227e-05, 0.000778069 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000778069 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.77297e-09, 1.1064e-05, 1.1064e-05, 1.28571e-05, 3.34115e-06, 3.34115e-06, 3.92959e-06, 3.78802e-06, 5.12778e-05, 0.000492415, 9.54058e-05, 0.000643872 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000643872 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.36108e-09, 9.6127e-06, 9.6127e-06, 1.18951e-05, 2.95646e-06, 2.95646e-06, 3.77089e-06, 3.78762e-06, 5.12724e-05, 0.00049165, 9.53911e-05, 0.000570506 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000570506 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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.20569e-09, 8.39465e-06, 8.39465e-06, 1.08439e-05, 2.45334e-06, 2.45334e-06, 3.11862e-06, 3.78741e-06, 5.12695e-05, 0.000491085, 9.53824e-05, 0.000518069 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000518069 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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.52688e-09, 7.40656e-06, 7.40656e-06, 1.00059e-05, 2.17298e-06, 2.17298e-06, 2.65662e-06, 3.78731e-06, 5.12682e-05, 0.000490742, 9.53786e-05, 0.000479156 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000490742 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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.55643e-09, 6.5429e-06, 6.5429e-06, 9.37626e-06, 1.96021e-06, 1.96021e-06, 2.48298e-06, 3.78756e-06, 5.12715e-05, 0.000490448, 9.53751e-05, 0.000447868 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000490448 Postprocessing: Topography min/max: -1035 m, 1001 m RMS, max velocity: 0.00996 m/year, 0.0268 m/year *** Timestep 723: t=1.41998e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving 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... 62+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.58023e-07, 0.00187651, 0.00187651, 0.00231791, 0.00185135, 0.00185135, 0.00229824, 6.22136e-06, 8.42173e-05, 0.00093203, 0.000135466, 0.0106241 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0106241 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 ... 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): 1.21765e-07, 0.000167483, 0.000167483, 0.000145687, 6.45294e-05, 6.45294e-05, 7.20242e-05, 3.79656e-06, 5.13933e-05, 0.000539228, 9.49254e-05, 0.00317405 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00317405 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.90233e-08, 3.91068e-05, 3.91068e-05, 3.81948e-05, 2.49663e-05, 2.49663e-05, 2.8769e-05, 3.73413e-06, 5.05481e-05, 0.000534554, 9.45887e-05, 0.0014903 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0014903 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.71361e-08, 2.32597e-05, 2.32597e-05, 2.39968e-05, 1.54743e-05, 1.54743e-05, 1.70976e-05, 3.728e-06, 5.04652e-05, 0.000531373, 9.4533e-05, 0.00104646 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00104646 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.53262e-08, 1.66421e-05, 1.66421e-05, 1.77665e-05, 9.63698e-06, 9.63698e-06, 1.08217e-05, 3.72443e-06, 5.04169e-05, 0.000529051, 9.44138e-05, 0.000806388 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000806388 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.45781e-08, 1.28552e-05, 1.28552e-05, 1.37794e-05, 5.63528e-06, 5.63528e-06, 6.27257e-06, 3.72031e-06, 5.03611e-05, 0.00052781, 9.4355e-05, 0.000698411 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000698411 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.46896e-08, 1.13379e-05, 1.13379e-05, 1.27616e-05, 4.75262e-06, 4.75262e-06, 5.85609e-06, 3.71942e-06, 5.03491e-05, 0.000526683, 9.43241e-05, 0.000603532 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000603532 Solving temperature system... 33 iterations. Solving ve_stress_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 ... 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): 7.46101e-09, 9.77203e-06, 9.77203e-06, 1.10294e-05, 3.12738e-06, 3.12738e-06, 3.63241e-06, 3.71803e-06, 5.03302e-05, 0.00052588, 9.42971e-05, 0.000532539 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000532539 Solving temperature system... 32 iterations. Solving ve_stress_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 ... 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): 5.17282e-09, 8.79489e-06, 8.79489e-06, 1.02025e-05, 2.65871e-06, 2.65871e-06, 3.1564e-06, 3.71759e-06, 5.03242e-05, 0.000525377, 9.42843e-05, 0.000486279 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000525377 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.09153e-09, 7.90533e-06, 7.90533e-06, 9.62575e-06, 2.28112e-06, 2.28112e-06, 2.96406e-06, 3.71712e-06, 5.03179e-05, 0.000524874, 9.42761e-05, 0.000448221 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000524874 Postprocessing: Topography min/max: -1031 m, 1000 m RMS, max velocity: 0.00997 m/year, 0.0269 m/year *** Timestep 724: t=1.42198e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 2.19881e-07, 0.00179532, 0.00179532, 0.00234568, 0.00175132, 0.00175132, 0.00233362, 6.12987e-06, 8.29785e-05, 0.000930903, 0.000135262, 0.0103654 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0103654 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 ... 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): 7.60285e-08, 0.000126507, 0.000126507, 0.000105516, 4.34512e-05, 4.34512e-05, 4.99472e-05, 3.84054e-06, 5.19885e-05, 0.000495162, 9.41055e-05, 0.00256841 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00256841 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... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.43632e-08, 3.027e-05, 3.027e-05, 3.28517e-05, 2.07829e-05, 2.07829e-05, 2.57778e-05, 3.82338e-06, 5.17562e-05, 0.000492446, 9.40893e-05, 0.00132725 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00132725 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.61912e-08, 1.7832e-05, 1.7832e-05, 1.96693e-05, 1.05164e-05, 1.05164e-05, 1.29324e-05, 3.82076e-06, 5.17207e-05, 0.000490105, 9.39973e-05, 0.000936688 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000936688 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.99361e-08, 1.35827e-05, 1.35827e-05, 1.53218e-05, 6.42256e-06, 6.42256e-06, 8.10463e-06, 3.81849e-06, 5.16901e-05, 0.000488676, 9.39292e-05, 0.000735081 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000735081 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.07511e-08, 1.12135e-05, 1.12135e-05, 1.27461e-05, 3.94058e-06, 3.94058e-06, 4.91012e-06, 3.81573e-06, 5.16526e-05, 0.000487636, 9.38858e-05, 0.000643659 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000643659 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.4401e-09, 9.78862e-06, 9.78862e-06, 1.14513e-05, 3.03692e-06, 3.03692e-06, 3.81511e-06, 3.81471e-06, 5.16388e-05, 0.000486917, 9.38665e-05, 0.00056647 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00056647 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.14183e-09, 8.65271e-06, 8.65271e-06, 1.06349e-05, 2.63161e-06, 2.63161e-06, 3.56634e-06, 3.8141e-06, 5.16305e-05, 0.000486272, 9.38532e-05, 0.000516155 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000516155 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.58858e-09, 7.65399e-06, 7.65399e-06, 9.88475e-06, 2.22047e-06, 2.22047e-06, 3.12323e-06, 3.81348e-06, 5.16222e-05, 0.000485717, 9.38432e-05, 0.000471201 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000485717 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.35515e-09, 6.78525e-06, 6.78525e-06, 9.203e-06, 1.91758e-06, 1.91758e-06, 2.72273e-06, 3.81291e-06, 5.16145e-05, 0.000485252, 9.38347e-05, 0.000441319 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000485252 Postprocessing: Topography min/max: -1036 m, 999.4 m RMS, max velocity: 0.00996 m/year, 0.0268 m/year *** Timestep 725: t=1.42398e+06 years, dt=2000 years Solving mesh surface 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. ----------------------------------------------------------------------------- -- 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=1.37398e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving 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): 1.6094e-07, 0.00188753, 0.00188753, 0.00234776, 0.00185356, 0.00185356, 0.0023254, 6.2762e-06, 8.4964e-05, 0.000921328, 0.000144302, 0.00997439 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00997439 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 ... 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): 8.19868e-08, 0.000136727, 0.000136727, 0.000133845, 5.2919e-05, 5.2919e-05, 5.88579e-05, 3.7742e-06, 5.10932e-05, 0.000503709, 0.000103642, 0.00280099 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00280099 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 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): 4.7409e-08, 3.99778e-05, 3.99778e-05, 4.34564e-05, 2.90268e-05, 2.90268e-05, 3.53977e-05, 3.75197e-06, 5.07923e-05, 0.000498897, 0.000103569, 0.00139485 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00139485 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.38492e-08, 2.47788e-05, 2.47788e-05, 2.65226e-05, 1.73697e-05, 1.73697e-05, 2.08453e-05, 3.74788e-06, 5.07369e-05, 0.000494896, 0.00010343, 0.000955543 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000955543 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.87786e-08, 1.74198e-05, 1.74198e-05, 1.84875e-05, 9.908e-06, 9.908e-06, 1.26707e-05, 3.74222e-06, 5.06603e-05, 0.000492231, 0.000103278, 0.000728201 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000728201 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.10105e-08, 1.39024e-05, 1.39024e-05, 1.40975e-05, 6.73962e-06, 6.73962e-06, 8.27553e-06, 3.74027e-06, 5.06338e-05, 0.000490819, 0.000103197, 0.000610104 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000610104 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.79346e-08, 1.18345e-05, 1.18345e-05, 1.271e-05, 5.05037e-06, 5.05037e-06, 7.19999e-06, 3.73902e-06, 5.06169e-05, 0.000489422, 0.000103144, 0.000536212 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000536212 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.0624e-08, 1.00832e-05, 1.00832e-05, 1.06694e-05, 3.5046e-06, 3.5046e-06, 4.79854e-06, 3.73694e-06, 5.05888e-05, 0.000488466, 0.000103105, 0.000479127 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000488466 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.36286e-09, 8.93401e-06, 8.93401e-06, 9.58649e-06, 3.03763e-06, 3.03763e-06, 3.86825e-06, 3.73643e-06, 5.05819e-05, 0.000487897, 0.000103087, 0.000441436 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000487897 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.96509e-09, 7.94809e-06, 7.94809e-06, 8.94709e-06, 2.47954e-06, 2.47954e-06, 3.49405e-06, 3.73707e-06, 5.05905e-05, 0.000487346, 0.000103071, 0.000407177 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000487346 Postprocessing: Topography min/max: -1017 m, 1020 m RMS, max velocity: 0.00994 m/year, 0.0268 m/year +----------------------------------------------+------------+------------+ | Total wallclock time elapsed since start | 183s | | | | | | | Section | no. calls | wall time | % of total | +----------------------------------+-----------+------------+------------+ | Assemble Stokes system | 10 | 4.64s | 2.5% | | Assemble composition system | 100 | 140s | 77% | | Assemble temperature system | 10 | 8.09s | 4.4% | | Build Stokes preconditioner | 10 | 3.99s | 2.2% | | Build composition preconditioner | 100 | 9.47s | 5.2% | | Build temperature preconditioner | 10 | 0.147s | 0% | | Initialization | 1 | 0.449s | 0.25% | | Mesh deformation | 1 | 0.123s | 0% | | Mesh deformation initialize | 1 | 0.467s | 0.26% | | Postprocessing | 1 | 0.0298s | 0% | | Setup dof systems | 1 | 0.799s | 0.44% | | Setup matrices | 1 | 1.59s | 0.87% | | Solve Stokes system | 10 | 3.43s | 1.9% | | Solve composition reactions | 1 | 0.915s | 0.5% | | Solve composition system | 100 | 6.89s | 3.8% | | Solve temperature system | 10 | 0.588s | 0.32% | +----------------------------------+-----------+------------+------------+ -- Total wallclock time elapsed including restarts: 125339s *** Timestep 701: t=1.37598e+06 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... 58+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.40276e-07, 0.00185112, 0.00185112, 0.00234201, 0.00182555, 0.00182555, 0.00232273, 6.17939e-06, 8.36533e-05, 0.000938494, 0.000142636, 0.00928624 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00928624 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 ... 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): 1.04613e-07, 0.000146437, 0.000146437, 0.000127301, 5.42522e-05, 5.42522e-05, 6.57932e-05, 3.81264e-06, 5.16135e-05, 0.000530673, 0.000102598, 0.00283345 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00283345 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.3987e-08, 2.91538e-05, 2.91538e-05, 3.02448e-05, 1.52013e-05, 1.52013e-05, 2.01338e-05, 3.78248e-06, 5.12051e-05, 0.000525846, 0.000102415, 0.00130604 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00130604 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 1.52801e-08, 1.64873e-05, 1.64873e-05, 1.90572e-05, 7.81976e-06, 7.81976e-06, 1.04126e-05, 3.77934e-06, 5.11626e-05, 0.000523601, 0.000102359, 0.000888732 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000888732 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 1.2019e-08, 1.26167e-05, 1.26167e-05, 1.50522e-05, 5.39482e-06, 5.39482e-06, 6.76728e-06, 3.77818e-06, 5.1147e-05, 0.000522423, 0.00010231, 0.000697125 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000697125 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.25081e-08, 1.05354e-05, 1.05354e-05, 1.30377e-05, 4.15409e-06, 4.15409e-06, 5.28953e-06, 3.77728e-06, 5.11348e-05, 0.000521273, 0.00010228, 0.000583815 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000583815 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.88688e-09, 9.10689e-06, 9.10689e-06, 1.17364e-05, 3.36987e-06, 3.36987e-06, 4.49005e-06, 3.7762e-06, 5.11202e-05, 0.000520335, 0.000102253, 0.000523251 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000523251 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.60008e-09, 8.0094e-06, 8.0094e-06, 1.05304e-05, 2.83552e-06, 2.83552e-06, 3.52887e-06, 3.77538e-06, 5.1109e-05, 0.000519704, 0.000102236, 0.000485823 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000519704 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.96805e-09, 7.1569e-06, 7.1569e-06, 9.69101e-06, 2.49642e-06, 2.49642e-06, 3.03045e-06, 3.77494e-06, 5.11031e-05, 0.000519162, 0.000102223, 0.000455228 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000519162 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.92055e-09, 6.4359e-06, 6.4359e-06, 9.10132e-06, 2.11657e-06, 2.11657e-06, 2.78924e-06, 3.77439e-06, 5.10957e-05, 0.000518678, 0.000102212, 0.00043165 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000518678 Postprocessing: Topography min/max: -1021 m, 1019 m RMS, max velocity: 0.00993 m/year, 0.0267 m/year *** Timestep 702: t=1.37798e+06 years, dt=2000 years Solving mesh surface 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 ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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... 61+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.97489e-07, 0.00192173, 0.00192173, 0.0024388, 0.0019028, 0.0019028, 0.00243046, 6.14393e-06, 8.3173e-05, 0.000947842, 0.000141694, 0.00833599 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00833599 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... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.60515e-08, 0.000144276, 0.000144276, 0.000134942, 5.20119e-05, 5.20119e-05, 6.00313e-05, 3.77218e-06, 5.10657e-05, 0.000476705, 0.000101734, 0.00268105 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00268105 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.46581e-08, 2.81432e-05, 2.81432e-05, 3.05428e-05, 1.69133e-05, 1.69133e-05, 2.05828e-05, 3.74776e-06, 5.0735e-05, 0.000474715, 0.000101581, 0.00135621 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00135621 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.84367e-08, 1.73014e-05, 1.73014e-05, 1.88891e-05, 9.57735e-06, 9.57735e-06, 1.06264e-05, 3.74546e-06, 5.0704e-05, 0.000472555, 0.000101525, 0.000950117 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000950117 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.00006e-08, 1.28896e-05, 1.28896e-05, 1.42652e-05, 4.66019e-06, 4.66019e-06, 5.05291e-06, 3.74361e-06, 5.06788e-05, 0.000471172, 0.000101467, 0.000717593 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000717593 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.84566e-09, 1.16239e-05, 1.16239e-05, 1.29404e-05, 4.00158e-06, 4.00158e-06, 4.38999e-06, 3.74312e-06, 5.06723e-05, 0.000470089, 0.000101436, 0.000603917 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000603917 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.10711e-09, 1.03845e-05, 1.03845e-05, 1.16341e-05, 2.96373e-06, 2.96373e-06, 3.24205e-06, 3.74275e-06, 5.06673e-05, 0.000469319, 0.000101416, 0.000530268 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000530268 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): 3.81518e-09, 9.40164e-06, 9.40164e-06, 1.07114e-05, 2.36053e-06, 2.36053e-06, 2.64945e-06, 3.74291e-06, 5.06694e-05, 0.000468668, 0.000101406, 0.000472757 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000472757 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): 3.17731e-09, 8.60769e-06, 8.60769e-06, 1.01044e-05, 2.11966e-06, 2.11966e-06, 2.5632e-06, 3.74298e-06, 5.06704e-05, 0.000468079, 0.000101399, 0.000432783 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000468079 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): 2.39206e-09, 7.9061e-06, 7.9061e-06, 9.60291e-06, 1.98671e-06, 1.98671e-06, 2.58296e-06, 3.74296e-06, 5.067e-05, 0.000467601, 0.000101395, 0.000404139 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000467601 Postprocessing: Topography min/max: -1025 m, 1018 m RMS, max velocity: 0.00993 m/year, 0.0267 m/year *** Timestep 703: t=1.37998e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old 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... 61+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.85673e-07, 0.00182458, 0.00182458, 0.00241323, 0.00178991, 0.00178991, 0.0023961, 6.17875e-06, 8.36443e-05, 0.000926224, 0.000141272, 0.0090179 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0090179 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): 8.75779e-08, 0.000121939, 0.000121939, 0.000120979, 4.7338e-05, 4.7338e-05, 5.56369e-05, 3.79933e-06, 5.14331e-05, 0.000485415, 0.00010092, 0.00289414 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00289414 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.91757e-08, 2.64641e-05, 2.64641e-05, 2.61971e-05, 1.12519e-05, 1.12519e-05, 1.46551e-05, 3.77138e-06, 5.10548e-05, 0.000481429, 0.000100841, 0.00137955 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00137955 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.28074e-09, 1.71424e-05, 1.71424e-05, 1.72495e-05, 5.91924e-06, 5.91924e-06, 7.1198e-06, 3.76988e-06, 5.10345e-05, 0.000479827, 0.00010082, 0.000947671 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000947671 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.4566e-09, 1.3482e-05, 1.3482e-05, 1.3803e-05, 3.26041e-06, 3.26041e-06, 3.78818e-06, 3.76941e-06, 5.10281e-05, 0.000478718, 0.000100795, 0.000742969 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000742969 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.17137e-09, 1.14684e-05, 1.14684e-05, 1.20783e-05, 2.53786e-06, 2.53786e-06, 3.07964e-06, 3.76901e-06, 5.10227e-05, 0.000477876, 0.000100787, 0.000618966 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000618966 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): 3.35802e-09, 9.9453e-06, 9.9453e-06, 1.09694e-05, 2.28348e-06, 2.28348e-06, 3.07597e-06, 3.76885e-06, 5.10204e-05, 0.000477201, 0.000100781, 0.000529597 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000529597 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): 2.12883e-09, 8.72521e-06, 8.72521e-06, 1.003e-05, 2.06135e-06, 2.06135e-06, 2.86987e-06, 3.76891e-06, 5.10213e-05, 0.000476668, 0.000100778, 0.000475842 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000476668 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): 2.0664e-09, 7.67793e-06, 7.67793e-06, 9.14523e-06, 1.76324e-06, 1.76324e-06, 2.32621e-06, 3.76907e-06, 5.10234e-05, 0.000476277, 0.000100779, 0.000433315 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000476277 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): 1.85832e-09, 6.7894e-06, 6.7894e-06, 8.46474e-06, 1.60506e-06, 1.60506e-06, 2.14756e-06, 3.76905e-06, 5.10232e-05, 0.000475993, 0.000100779, 0.000400558 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000475993 Postprocessing: Topography min/max: -1028 m, 1017 m RMS, max velocity: 0.00995 m/year, 0.0268 m/year *** Timestep 704: t=1.38198e+06 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... 53+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.57479e-07, 0.00192981, 0.00192981, 0.00238424, 0.00190421, 0.00190421, 0.00235976, 6.1943e-06, 8.38545e-05, 0.0009413, 0.000141551, 0.010411 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.010411 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... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.60702e-08, 0.00015538, 0.00015538, 0.000147053, 6.01093e-05, 6.01093e-05, 6.65119e-05, 3.83646e-06, 5.19356e-05, 0.000556591, 0.000100662, 0.00314883 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00314883 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.37755e-08, 4.11002e-05, 4.11002e-05, 4.21347e-05, 2.83166e-05, 2.83166e-05, 3.36368e-05, 3.7989e-06, 5.14271e-05, 0.000550593, 0.000100495, 0.00143357 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00143357 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.7592e-08, 2.63922e-05, 2.63922e-05, 2.80052e-05, 1.98766e-05, 1.98766e-05, 2.29883e-05, 3.79616e-06, 5.139e-05, 0.000546084, 0.000100402, 0.00100642 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00100642 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.7857e-08, 1.67208e-05, 1.67208e-05, 1.74189e-05, 1.00703e-05, 1.00703e-05, 1.18729e-05, 3.78908e-06, 5.12942e-05, 0.000542977, 0.00010024, 0.000762725 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000762725 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.56772e-08, 1.25757e-05, 1.25757e-05, 1.2549e-05, 5.18779e-06, 5.18779e-06, 6.15611e-06, 3.78464e-06, 5.12341e-05, 0.000541381, 0.000100161, 0.000629988 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000629988 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.26211e-08, 1.09387e-05, 1.09387e-05, 1.10578e-05, 3.89562e-06, 3.89562e-06, 4.9446e-06, 3.78364e-06, 5.12205e-05, 0.000540183, 0.000100124, 0.000552098 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000552098 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.53811e-09, 9.84238e-06, 9.84238e-06, 1.02807e-05, 3.41181e-06, 3.41181e-06, 4.81421e-06, 3.78301e-06, 5.1212e-05, 0.000539216, 0.000100099, 0.000479319 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000539216 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.25226e-09, 8.81281e-06, 8.81281e-06, 9.1546e-06, 2.61048e-06, 2.61048e-06, 3.60901e-06, 3.78243e-06, 5.12042e-05, 0.000538501, 0.000100083, 0.000435762 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000538501 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.34758e-09, 7.93778e-06, 7.93778e-06, 8.40628e-06, 2.26278e-06, 2.26278e-06, 3.06738e-06, 3.78219e-06, 5.12009e-05, 0.000537931, 0.000100072, 0.00040497 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000537931 Postprocessing: Topography min/max: -1028 m, 1016 m RMS, max velocity: 0.00995 m/year, 0.0269 m/year *** Timestep 705: t=1.38398e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old 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... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.639e-07, 0.00186289, 0.00186289, 0.0024414, 0.00181721, 0.00181721, 0.00242819, 6.2901e-06, 8.51512e-05, 0.000962903, 0.000140461, 0.00947325 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00947325 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 ... 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): 7.27495e-08, 0.000133406, 0.000133406, 0.000105445, 4.34613e-05, 4.34613e-05, 5.13411e-05, 3.81637e-06, 5.16634e-05, 0.000494516, 0.000100942, 0.00252044 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00252044 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... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.21116e-08, 3.12881e-05, 3.12881e-05, 3.21187e-05, 1.97994e-05, 1.97994e-05, 2.46471e-05, 3.79896e-06, 5.14278e-05, 0.000491469, 0.000100911, 0.00128551 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00128551 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.60839e-08, 1.87217e-05, 1.87217e-05, 1.9687e-05, 1.05544e-05, 1.05544e-05, 1.26895e-05, 3.7952e-06, 5.13768e-05, 0.000489132, 0.000100832, 0.000905437 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000905437 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.4419e-08, 1.4176e-05, 1.4176e-05, 1.48304e-05, 5.62549e-06, 5.62549e-06, 6.87566e-06, 3.79312e-06, 5.13488e-05, 0.000487695, 0.000100759, 0.000696751 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000696751 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.11325e-08, 1.20842e-05, 1.20842e-05, 1.27936e-05, 3.75653e-06, 3.75653e-06, 4.7586e-06, 3.79167e-06, 5.13291e-05, 0.000486742, 0.000100724, 0.000589397 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000589397 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.03808e-09, 1.06009e-05, 1.06009e-05, 1.14424e-05, 2.86538e-06, 2.86538e-06, 3.70491e-06, 3.79073e-06, 5.13164e-05, 0.000486064, 0.000100704, 0.000516408 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000516408 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.37184e-09, 9.32949e-06, 9.32949e-06, 1.04268e-05, 2.3778e-06, 2.3778e-06, 3.14594e-06, 3.79008e-06, 5.13076e-05, 0.000485448, 0.000100693, 0.000465262 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000485448 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.18387e-09, 8.25148e-06, 8.25148e-06, 9.6447e-06, 1.913e-06, 1.913e-06, 2.81818e-06, 3.78957e-06, 5.13007e-05, 0.000484887, 0.000100684, 0.000423271 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000484887 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.53382e-09, 7.30475e-06, 7.30475e-06, 8.96516e-06, 1.66658e-06, 1.66658e-06, 2.5175e-06, 3.78902e-06, 5.12933e-05, 0.000484447, 0.000100677, 0.000392226 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000484447 Postprocessing: Topography min/max: -1025 m, 1015 m RMS, max velocity: 0.00995 m/year, 0.0268 m/year *** Timestep 706: t=1.38598e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving 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): 1.92499e-07, 0.00192952, 0.00192952, 0.00240243, 0.00190771, 0.00190771, 0.00239081, 6.16561e-06, 8.34657e-05, 0.0009162, 0.000139954, 0.00864293 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00864293 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 ... 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): 1.14721e-07, 0.00016027, 0.00016027, 0.000145611, 6.46524e-05, 6.46524e-05, 7.13845e-05, 3.81274e-06, 5.16142e-05, 0.000489227, 9.96762e-05, 0.00314856 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00314856 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.40849e-08, 3.38494e-05, 3.38494e-05, 3.50131e-05, 2.19382e-05, 2.19382e-05, 2.63237e-05, 3.7574e-06, 5.08651e-05, 0.00048681, 9.9348e-05, 0.00137571 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00137571 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.19565e-08, 2.18585e-05, 2.18585e-05, 2.30817e-05, 1.52124e-05, 1.52124e-05, 1.68401e-05, 3.75362e-06, 5.08139e-05, 0.000483873, 9.92874e-05, 0.000918973 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000918973 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.2413e-08, 1.52226e-05, 1.52226e-05, 1.63409e-05, 8.72431e-06, 8.72431e-06, 9.67827e-06, 3.75092e-06, 5.07774e-05, 0.000481872, 9.91917e-05, 0.000727537 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000727537 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.15474e-08, 1.16609e-05, 1.16609e-05, 1.2746e-05, 4.98714e-06, 4.98714e-06, 5.45475e-06, 3.74794e-06, 5.0737e-05, 0.000480797, 9.91357e-05, 0.000612324 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000612324 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.12728e-08, 1.02557e-05, 1.02557e-05, 1.1678e-05, 3.92742e-06, 3.92742e-06, 4.84686e-06, 3.74723e-06, 5.07274e-05, 0.0004798, 9.91083e-05, 0.000516928 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000516928 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.28741e-09, 8.9002e-06, 8.9002e-06, 1.03332e-05, 2.82825e-06, 2.82825e-06, 3.29642e-06, 3.74651e-06, 5.07177e-05, 0.000479055, 9.90877e-05, 0.000456611 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000479055 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.11389e-09, 7.96266e-06, 7.96266e-06, 9.55847e-06, 2.38252e-06, 2.38252e-06, 2.80017e-06, 3.74666e-06, 5.07197e-05, 0.000478513, 9.90762e-05, 0.000419586 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000478513 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.81195e-09, 7.06976e-06, 7.06976e-06, 8.97172e-06, 1.92617e-06, 1.92617e-06, 2.55686e-06, 3.74673e-06, 5.07206e-05, 0.000477997, 9.9067e-05, 0.000387416 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000477997 Postprocessing: Topography min/max: -1022 m, 1014 m RMS, max velocity: 0.00994 m/year, 0.0268 m/year *** Timestep 707: t=1.38798e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). 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 ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 61+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.21414e-07, 0.00185369, 0.00185369, 0.00236052, 0.0018157, 0.0018157, 0.00234442, 6.17357e-06, 8.35734e-05, 0.000919838, 0.000139073, 0.00860178 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00860178 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): 7.01103e-08, 0.00012422, 0.00012422, 0.000104159, 4.05065e-05, 4.05065e-05, 4.74891e-05, 3.79875e-06, 5.14247e-05, 0.000540937, 9.85776e-05, 0.0027447 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0027447 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.724e-08, 3.12002e-05, 3.12002e-05, 3.01948e-05, 1.77768e-05, 1.77768e-05, 2.08169e-05, 3.78479e-06, 5.12358e-05, 0.000535155, 9.85204e-05, 0.00133967 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00133967 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.83371e-08, 1.91527e-05, 1.91527e-05, 1.87825e-05, 8.429e-06, 8.429e-06, 9.84918e-06, 3.78183e-06, 5.11957e-05, 0.000532325, 9.84634e-05, 0.000870318 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000870318 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.40688e-09, 1.45777e-05, 1.45777e-05, 1.45201e-05, 4.41047e-06, 4.41047e-06, 4.98425e-06, 3.77925e-06, 5.11608e-05, 0.000530987, 9.84203e-05, 0.000672659 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000672659 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.3119e-09, 1.21257e-05, 1.21257e-05, 1.27443e-05, 3.13057e-06, 3.13057e-06, 3.93105e-06, 3.77866e-06, 5.11527e-05, 0.000529984, 9.84004e-05, 0.000568867 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000568867 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.97175e-09, 1.04898e-05, 1.04898e-05, 1.16691e-05, 2.61548e-06, 2.61548e-06, 3.70899e-06, 3.77807e-06, 5.11448e-05, 0.000529198, 9.83891e-05, 0.000500747 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000529198 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.16623e-09, 9.12202e-06, 9.12202e-06, 1.05922e-05, 2.14961e-06, 2.14961e-06, 3.0315e-06, 3.77765e-06, 5.11391e-05, 0.000528634, 9.83835e-05, 0.000452884 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000528634 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): 2.64709e-09, 8.02501e-06, 8.02501e-06, 9.71973e-06, 1.91483e-06, 1.91483e-06, 2.54837e-06, 3.77748e-06, 5.11368e-05, 0.000528219, 9.83805e-05, 0.000411532 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000528219 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): 2.48465e-09, 7.10305e-06, 7.10305e-06, 9.02196e-06, 1.72253e-06, 1.72253e-06, 2.34896e-06, 3.77731e-06, 5.11346e-05, 0.000527884, 9.83788e-05, 0.000380137 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000527884 Postprocessing: Topography min/max: -1027 m, 1013 m RMS, max velocity: 0.00994 m/year, 0.0268 m/year *** Timestep 708: t=1.38998e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.96424e-07, 0.0019612, 0.0019612, 0.00244051, 0.00195381, 0.00195381, 0.00243142, 6.16597e-06, 8.34703e-05, 0.000951664, 0.000138712, 0.00882793 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00882793 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.15772e-07, 0.000173312, 0.000173312, 0.000146994, 6.55846e-05, 6.55846e-05, 7.26722e-05, 3.83874e-06, 5.1966e-05, 0.000514378, 9.85568e-05, 0.00280959 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00280959 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.9426e-08, 2.97851e-05, 2.97851e-05, 3.11732e-05, 1.90872e-05, 1.90872e-05, 2.27164e-05, 3.78384e-06, 5.12228e-05, 0.0005131, 9.82535e-05, 0.00134036 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00134036 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.22407e-08, 1.7791e-05, 1.7791e-05, 1.91596e-05, 1.06135e-05, 1.06135e-05, 1.19619e-05, 3.77975e-06, 5.11674e-05, 0.000511091, 9.82002e-05, 0.000878293 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000878293 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.59041e-08, 1.29918e-05, 1.29918e-05, 1.44301e-05, 6.08072e-06, 6.08072e-06, 6.9935e-06, 3.77717e-06, 5.11324e-05, 0.000509787, 9.81347e-05, 0.000705494 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000705494 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.51118e-09, 1.05654e-05, 1.05654e-05, 1.21455e-05, 3.77364e-06, 3.77364e-06, 4.55394e-06, 3.77544e-06, 5.1109e-05, 0.000508705, 9.80963e-05, 0.000585753 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000585753 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.07108e-09, 9.24221e-06, 9.24221e-06, 1.08458e-05, 2.83881e-06, 2.83881e-06, 3.43982e-06, 3.77453e-06, 5.10967e-05, 0.000507905, 9.80763e-05, 0.000492888 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000507905 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.47447e-09, 8.24358e-06, 8.24358e-06, 9.93028e-06, 2.26474e-06, 2.26474e-06, 2.85287e-06, 3.77388e-06, 5.1088e-05, 0.000507218, 9.8064e-05, 0.000444051 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000507218 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.13199e-09, 7.41412e-06, 7.41412e-06, 9.23087e-06, 1.97389e-06, 1.97389e-06, 2.58361e-06, 3.7735e-06, 5.10828e-05, 0.000506613, 9.80552e-05, 0.000409962 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000506613 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.17384e-09, 6.69878e-06, 6.69878e-06, 8.59616e-06, 1.65716e-06, 1.65716e-06, 2.21309e-06, 3.77316e-06, 5.10783e-05, 0.000506093, 9.80491e-05, 0.000380191 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000506093 Postprocessing: Topography min/max: -1030 m, 1013 m RMS, max velocity: 0.00995 m/year, 0.0268 m/year *** Timestep 709: t=1.39198e+06 years, dt=2000 years Solving mesh surface 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... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.67312e-07, 0.00185662, 0.00185662, 0.00236513, 0.00181638, 0.00181638, 0.00234675, 6.22773e-06, 8.43061e-05, 0.000918882, 0.000138909, 0.00940839 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00940839 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.93842e-08, 0.000107657, 0.000107657, 0.000109813, 4.16694e-05, 4.16694e-05, 4.6354e-05, 3.7621e-06, 5.09283e-05, 0.000449557, 9.75971e-05, 0.00275376 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00275376 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.15731e-08, 3.44453e-05, 3.44453e-05, 3.51506e-05, 2.04361e-05, 2.04361e-05, 2.49634e-05, 3.75038e-06, 5.07697e-05, 0.000450304, 9.76542e-05, 0.00138458 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00138458 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.18268e-08, 2.1031e-05, 2.1031e-05, 2.05536e-05, 9.39894e-06, 9.39894e-06, 1.09109e-05, 3.74835e-06, 5.07422e-05, 0.000447647, 9.75704e-05, 0.000964471 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000964471 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.03474e-08, 1.61331e-05, 1.61331e-05, 1.5768e-05, 4.69961e-06, 4.69961e-06, 5.55154e-06, 3.74538e-06, 5.0702e-05, 0.000446386, 9.75187e-05, 0.000773425 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000773425 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.36215e-09, 1.38481e-05, 1.38481e-05, 1.3996e-05, 3.5366e-06, 3.5366e-06, 4.63923e-06, 3.74511e-06, 5.06983e-05, 0.000445456, 9.74972e-05, 0.0006248 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.0006248 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.35655e-09, 1.19143e-05, 1.19143e-05, 1.23083e-05, 2.69229e-06, 2.69229e-06, 3.34614e-06, 3.74427e-06, 5.0687e-05, 0.000444878, 9.74857e-05, 0.000539658 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000539658 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.12704e-09, 1.04513e-05, 1.04513e-05, 1.1163e-05, 2.5138e-06, 2.5138e-06, 2.98204e-06, 3.74427e-06, 5.0687e-05, 0.000444397, 9.74827e-05, 0.000487814 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000487814 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.52235e-09, 9.21267e-06, 9.21267e-06, 1.02556e-05, 2.27277e-06, 2.27277e-06, 2.74905e-06, 3.74411e-06, 5.06848e-05, 0.000443949, 9.74814e-05, 0.000448061 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000448061 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.60473e-09, 8.16255e-06, 8.16255e-06, 9.51613e-06, 2.11924e-06, 2.11924e-06, 2.60912e-06, 3.74382e-06, 5.06809e-05, 0.000443602, 9.74814e-05, 0.000414975 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000443602 Postprocessing: Topography min/max: -1032 m, 1012 m RMS, max velocity: 0.00995 m/year, 0.0268 m/year *** Timestep 710: t=1.39398e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving 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): 1.85049e-07, 0.00192815, 0.00192815, 0.00236292, 0.00190745, 0.00190745, 0.00233886, 6.1437e-06, 8.31683e-05, 0.000902101, 0.000138446, 0.0119059 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0119059 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... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.25667e-07, 0.000171751, 0.000171751, 0.000156712, 7.14605e-05, 7.14605e-05, 7.83718e-05, 3.86872e-06, 5.23716e-05, 0.000540792, 9.72974e-05, 0.00314109 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00314109 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.15163e-08, 3.28506e-05, 3.28506e-05, 3.54586e-05, 1.9534e-05, 1.9534e-05, 2.56521e-05, 3.8042e-06, 5.14981e-05, 0.000536151, 9.70117e-05, 0.00142443 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00142443 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.81839e-08, 1.97636e-05, 1.97636e-05, 2.15145e-05, 1.18965e-05, 1.18965e-05, 1.42407e-05, 3.8018e-06, 5.14657e-05, 0.000532873, 9.69447e-05, 0.000995027 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000995027 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.48191e-08, 1.25252e-05, 1.25252e-05, 1.43302e-05, 5.53428e-06, 5.53428e-06, 7.09427e-06, 3.79851e-06, 5.14211e-05, 0.000530966, 9.6862e-05, 0.000733061 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000733061 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.20674e-08, 9.86851e-06, 9.86851e-06, 1.14862e-05, 3.22846e-06, 3.22846e-06, 4.34608e-06, 3.79717e-06, 5.14029e-05, 0.000529723, 9.68252e-05, 0.000588819 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000588819 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.4367e-09, 8.70776e-06, 8.70776e-06, 1.01264e-05, 2.55304e-06, 2.55304e-06, 3.48815e-06, 3.79638e-06, 5.13922e-05, 0.000528954, 9.68022e-05, 0.000506993 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000528954 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.77114e-09, 7.80063e-06, 7.80063e-06, 9.16778e-06, 2.15558e-06, 2.15558e-06, 2.91542e-06, 3.79598e-06, 5.13868e-05, 0.000528344, 9.67903e-05, 0.000452165 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000528344 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.71201e-09, 7.02918e-06, 7.02918e-06, 8.45124e-06, 1.73373e-06, 1.73373e-06, 2.42118e-06, 3.79562e-06, 5.1382e-05, 0.000527806, 9.67813e-05, 0.000413781 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000527806 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.34664e-09, 6.37898e-06, 6.37898e-06, 7.93903e-06, 1.57921e-06, 1.57921e-06, 2.20451e-06, 3.79548e-06, 5.13801e-05, 0.000527379, 9.67745e-05, 0.000385725 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000527379 Postprocessing: Topography min/max: -1031 m, 1011 m RMS, max velocity: 0.00996 m/year, 0.0269 m/year *** Timestep 711: t=1.39598e+06 years, dt=2000 years Solving mesh surface 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... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.44368e-07, 0.00200239, 0.00200239, 0.00241078, 0.00197063, 0.00197063, 0.00239802, 6.30526e-06, 8.53552e-05, 0.000952809, 0.000138252, 0.00876443 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00876443 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 ... 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): 6.33501e-08, 0.000133454, 0.000133454, 0.000109094, 4.32458e-05, 4.32458e-05, 5.00779e-05, 3.76079e-06, 5.09104e-05, 0.000510647, 9.62615e-05, 0.00265921 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00265921 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 ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.08334e-08, 3.7168e-05, 3.7168e-05, 3.68951e-05, 2.43667e-05, 2.43667e-05, 2.87865e-05, 3.7454e-06, 5.0702e-05, 0.000513009, 9.63015e-05, 0.00129822 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00129822 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.06549e-08, 2.28259e-05, 2.28259e-05, 2.23049e-05, 1.33068e-05, 1.33068e-05, 1.51442e-05, 3.74057e-06, 5.06366e-05, 0.000510274, 9.62052e-05, 0.000905021 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000905021 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.06366e-08, 1.7196e-05, 1.7196e-05, 1.65618e-05, 7.4873e-06, 7.4873e-06, 8.89693e-06, 3.73652e-06, 5.05818e-05, 0.000508717, 9.61279e-05, 0.000702912 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000702912 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.2733e-08, 1.4145e-05, 1.4145e-05, 1.34544e-05, 4.55427e-06, 4.55427e-06, 5.48591e-06, 3.73471e-06, 5.05573e-05, 0.000507686, 9.60821e-05, 0.00057673 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00057673 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.75203e-09, 1.22799e-05, 1.22799e-05, 1.19187e-05, 3.52472e-06, 3.52472e-06, 4.37237e-06, 3.73401e-06, 5.05478e-05, 0.000506833, 9.60596e-05, 0.000507769 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000507769 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.00673e-09, 1.08163e-05, 1.08163e-05, 1.09489e-05, 2.87143e-06, 2.87143e-06, 3.96975e-06, 3.73352e-06, 5.05412e-05, 0.000506036, 9.60447e-05, 0.000459105 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000506036 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.77194e-09, 9.60291e-06, 9.60291e-06, 1.00647e-05, 2.52149e-06, 2.52149e-06, 3.5287e-06, 3.73302e-06, 5.05344e-05, 0.000505362, 9.60343e-05, 0.000423421 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000505362 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.7341e-09, 8.50957e-06, 8.50957e-06, 9.16229e-06, 2.0789e-06, 2.0789e-06, 2.75905e-06, 3.73261e-06, 5.05289e-05, 0.000504769, 9.60276e-05, 0.000389167 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000504769 Postprocessing: Topography min/max: -1027 m, 1010 m RMS, max velocity: 0.00996 m/year, 0.0268 m/year *** Timestep 712: t=1.39798e+06 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 ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.24858e-07, 0.00187956, 0.00187956, 0.00233995, 0.00186379, 0.00186379, 0.00233106, 6.1099e-06, 8.27105e-05, 0.000905858, 0.000136733, 0.00835823 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00835823 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 ... 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): 1.04066e-07, 0.000157989, 0.000157989, 0.000140291, 5.87626e-05, 5.87626e-05, 6.49847e-05, 3.84745e-06, 5.20834e-05, 0.000465749, 9.66147e-05, 0.00295695 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00295695 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.55348e-08, 2.82284e-05, 2.82284e-05, 2.85411e-05, 1.62874e-05, 1.62874e-05, 1.98901e-05, 3.80731e-06, 5.154e-05, 0.000462867, 9.63424e-05, 0.00143079 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00143079 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.70475e-08, 1.71166e-05, 1.71166e-05, 1.93053e-05, 1.13263e-05, 1.13263e-05, 1.29515e-05, 3.80424e-06, 5.14985e-05, 0.000461146, 9.63114e-05, 0.00094632 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00094632 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.50228e-08, 1.21532e-05, 1.21532e-05, 1.4281e-05, 7.01604e-06, 7.01604e-06, 7.77761e-06, 3.80161e-06, 5.14629e-05, 0.000459847, 9.62337e-05, 0.000735293 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000735293 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.3603e-08, 9.79953e-06, 9.79953e-06, 1.20166e-05, 4.86045e-06, 4.86045e-06, 5.51754e-06, 3.80039e-06, 5.14464e-05, 0.000458879, 9.61986e-05, 0.000611674 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000611674 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.06907e-08, 8.74149e-06, 8.74149e-06, 1.10955e-05, 4.29141e-06, 4.29141e-06, 5.03578e-06, 3.79952e-06, 5.14346e-05, 0.000458128, 9.617e-05, 0.000525061 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000525061 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 ... 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): 7.9511e-09, 7.67978e-06, 7.67978e-06, 1.01006e-05, 3.49574e-06, 3.49574e-06, 4.17273e-06, 3.79888e-06, 5.14258e-05, 0.000457544, 9.61511e-05, 0.000465395 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000465395 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): 6.88068e-09, 6.84441e-06, 6.84441e-06, 9.39152e-06, 2.9054e-06, 2.9054e-06, 3.62894e-06, 3.79877e-06, 5.14244e-05, 0.000456994, 9.61375e-05, 0.000417659 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000456994 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): 5.85146e-09, 6.24807e-06, 6.24807e-06, 8.94422e-06, 2.62891e-06, 2.62891e-06, 3.46358e-06, 3.79875e-06, 5.14241e-05, 0.0004565, 9.61262e-05, 0.000389443 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.0004565 Postprocessing: Topography min/max: -1027 m, 1009 m RMS, max velocity: 0.00995 m/year, 0.0268 m/year *** Timestep 713: t=1.39998e+06 years, dt=2000 years Solving mesh surface 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.07418e-07, 0.0018485, 0.0018485, 0.00233673, 0.0018094, 0.0018094, 0.00231915, 6.21137e-06, 8.40839e-05, 0.000909115, 0.000135804, 0.00890193 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00890193 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 ... 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): 7.77707e-08, 0.000130191, 0.000130191, 0.000112501, 4.43685e-05, 4.43685e-05, 5.31945e-05, 3.77535e-06, 5.11073e-05, 0.000520083, 9.67187e-05, 0.0027264 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0027264 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.35537e-08, 3.4266e-05, 3.4266e-05, 3.4556e-05, 2.21284e-05, 2.21284e-05, 2.52468e-05, 3.75529e-06, 5.08357e-05, 0.000516322, 9.66332e-05, 0.00133364 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00133364 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.5667e-08, 2.1324e-05, 2.1324e-05, 2.14164e-05, 1.23778e-05, 1.23778e-05, 1.35924e-05, 3.75242e-06, 5.07969e-05, 0.000513198, 9.65716e-05, 0.0009195 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.0009195 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.39494e-08, 1.63222e-05, 1.63222e-05, 1.6245e-05, 7.04844e-06, 7.04844e-06, 7.94143e-06, 3.7489e-06, 5.07492e-05, 0.00051149, 9.65068e-05, 0.000717738 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000717738 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.20247e-08, 1.41031e-05, 1.41031e-05, 1.44604e-05, 5.45458e-06, 5.45458e-06, 6.60431e-06, 3.74851e-06, 5.07439e-05, 0.000510283, 9.64734e-05, 0.000589366 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000589366 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.99592e-09, 1.20784e-05, 1.20784e-05, 1.27164e-05, 3.82284e-06, 3.82284e-06, 4.91838e-06, 3.74799e-06, 5.07369e-05, 0.000509495, 9.64504e-05, 0.000525015 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000525015 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.18942e-09, 1.059e-05, 1.059e-05, 1.16981e-05, 3.07121e-06, 3.07121e-06, 4.30252e-06, 3.74779e-06, 5.07342e-05, 0.000508899, 9.64382e-05, 0.000481624 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000508899 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.27378e-09, 9.38864e-06, 9.38864e-06, 1.09341e-05, 2.63758e-06, 2.63758e-06, 3.98292e-06, 3.74774e-06, 5.07336e-05, 0.000508441, 9.64309e-05, 0.000448755 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000508441 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.05817e-09, 8.3667e-06, 8.3667e-06, 1.02802e-05, 2.37889e-06, 2.37889e-06, 3.76457e-06, 3.7474e-06, 5.0729e-05, 0.00050815, 9.64258e-05, 0.000424357 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00050815 Postprocessing: Topography min/max: -1031 m, 1008 m RMS, max velocity: 0.00995 m/year, 0.0268 m/year *** Timestep 714: t=1.40198e+06 years, dt=2000 years Solving mesh surface 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 61+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.90538e-07, 0.00186546, 0.00186546, 0.00236883, 0.00185424, 0.00185424, 0.00235417, 6.11322e-06, 8.27551e-05, 0.000944192, 0.000136032, 0.00938219 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00938219 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 ... 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): 1.3877e-07, 0.000168037, 0.000168037, 0.000147476, 7.15398e-05, 7.15398e-05, 8.20212e-05, 3.85329e-06, 5.21623e-05, 0.000548809, 9.6041e-05, 0.00265747 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00265747 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.04698e-08, 2.87484e-05, 2.87484e-05, 3.01377e-05, 1.65575e-05, 1.65575e-05, 2.05368e-05, 3.78002e-06, 5.11705e-05, 0.000551057, 9.55365e-05, 0.00138129 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00138129 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.29269e-08, 1.64852e-05, 1.64852e-05, 1.80868e-05, 8.00909e-06, 8.00909e-06, 9.40807e-06, 3.77586e-06, 5.11141e-05, 0.000549036, 9.54955e-05, 0.000938112 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000938112 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.40801e-09, 1.29766e-05, 1.29766e-05, 1.43681e-05, 4.59207e-06, 4.59207e-06, 5.58641e-06, 3.77391e-06, 5.10877e-05, 0.000547824, 9.54574e-05, 0.000710161 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000710161 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.95057e-09, 1.11237e-05, 1.11237e-05, 1.26187e-05, 3.34596e-06, 3.34596e-06, 4.34623e-06, 3.77287e-06, 5.10737e-05, 0.000546823, 9.54342e-05, 0.000600264 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000600264 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.94792e-09, 9.78173e-06, 9.78173e-06, 1.14808e-05, 2.73363e-06, 2.73363e-06, 3.80265e-06, 3.77216e-06, 5.1064e-05, 0.000545975, 9.54185e-05, 0.000533474 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000545975 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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.3584e-09, 8.64869e-06, 8.64869e-06, 1.05407e-05, 2.32402e-06, 2.32402e-06, 3.34113e-06, 3.77166e-06, 5.10573e-05, 0.000545288, 9.54083e-05, 0.000485034 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000545288 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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.43437e-09, 7.66869e-06, 7.66869e-06, 9.71096e-06, 1.86611e-06, 1.86611e-06, 2.81254e-06, 3.77118e-06, 5.10508e-05, 0.000544698, 9.5402e-05, 0.000446904 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000544698 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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.82795e-09, 6.84839e-06, 6.84839e-06, 9.10254e-06, 1.6282e-06, 1.6282e-06, 2.62724e-06, 3.77085e-06, 5.10463e-05, 0.000544172, 9.5398e-05, 0.000419262 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000544172 Postprocessing: Topography min/max: -1034 m, 1007 m RMS, max velocity: 0.00996 m/year, 0.0268 m/year Writing graphical output: /scratch/ox67/dds563/odf_paper/odf_2023_output/ref_model_hires/solution/solution-00014 *** Timestep 715: t=1.40398e+06 years, dt=2000 years Solving mesh surface 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... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.43532e-07, 0.0018964, 0.0018964, 0.00236081, 0.00186639, 0.00186639, 0.00234202, 6.18191e-06, 8.36848e-05, 0.000922611, 0.000136556, 0.0102041 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0102041 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 55+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.04258e-08, 0.000121003, 0.000121003, 0.0001214, 5.03659e-05, 5.03659e-05, 5.82428e-05, 3.75291e-06, 5.08033e-05, 0.000468919, 9.54482e-05, 0.00285633 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00285633 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.62719e-08, 3.87804e-05, 3.87804e-05, 4.23542e-05, 2.80722e-05, 2.80722e-05, 3.35439e-05, 3.73046e-06, 5.04994e-05, 0.000468687, 9.53551e-05, 0.00136583 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00136583 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.45357e-08, 2.47054e-05, 2.47054e-05, 2.64672e-05, 1.72069e-05, 1.72069e-05, 2.00307e-05, 3.72629e-06, 5.0443e-05, 0.000465493, 9.52312e-05, 0.000978185 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000978185 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.62066e-08, 1.78361e-05, 1.78361e-05, 1.83047e-05, 9.43895e-06, 9.43895e-06, 1.08747e-05, 3.71902e-06, 5.03446e-05, 0.000463414, 9.51017e-05, 0.000801009 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000801009 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.52325e-08, 1.46351e-05, 1.46351e-05, 1.46845e-05, 5.60252e-06, 5.60252e-06, 6.58682e-06, 3.71546e-06, 5.02964e-05, 0.0004622, 9.50405e-05, 0.000645694 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000645694 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.20648e-08, 1.26866e-05, 1.26866e-05, 1.30247e-05, 4.27509e-06, 4.27509e-06, 5.19211e-06, 3.71491e-06, 5.0289e-05, 0.000461381, 9.5011e-05, 0.000569697 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000569697 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.26126e-09, 1.11834e-05, 1.11834e-05, 1.18414e-05, 3.35701e-06, 3.35701e-06, 4.33754e-06, 3.71467e-06, 5.02857e-05, 0.000460625, 9.49913e-05, 0.00051562 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00051562 Solving temperature system... 33 iterations. Solving ve_stress_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... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.32146e-09, 9.98018e-06, 9.98018e-06, 1.08549e-05, 2.76065e-06, 2.76065e-06, 3.60013e-06, 3.71413e-06, 5.02783e-05, 0.000460054, 9.49789e-05, 0.000470617 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000470617 Solving temperature system... 32 iterations. Solving ve_stress_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... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.72535e-09, 8.90368e-06, 8.90368e-06, 9.93894e-06, 2.28671e-06, 2.28671e-06, 2.8861e-06, 3.71388e-06, 5.0275e-05, 0.000459601, 9.49707e-05, 0.000438485 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000459601 Postprocessing: Topography min/max: -1035 m, 1007 m RMS, max velocity: 0.00996 m/year, 0.0268 m/year *** Timestep 716: t=1.40598e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old 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): 1.78524e-07, 0.0018229, 0.0018229, 0.00235848, 0.0018017, 0.0018017, 0.00233731, 6.09596e-06, 8.2521e-05, 0.00089356, 0.000135822, 0.00989851 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00989851 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 ... 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): 1.08938e-07, 0.000158511, 0.000158511, 0.000139096, 6.31071e-05, 6.31071e-05, 6.98547e-05, 3.84192e-06, 5.20081e-05, 0.000520238, 9.5584e-05, 0.00305934 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00305934 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.95205e-08, 2.60496e-05, 2.60496e-05, 2.74086e-05, 1.32565e-05, 1.32565e-05, 1.73439e-05, 3.79776e-06, 5.14104e-05, 0.000519063, 9.5315e-05, 0.00141645 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00141645 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.55774e-08, 1.57278e-05, 1.57278e-05, 1.78717e-05, 7.56457e-06, 7.56457e-06, 9.24538e-06, 3.79555e-06, 5.13804e-05, 0.000516935, 9.52827e-05, 0.000976611 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000976611 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.16874e-08, 1.22468e-05, 1.22468e-05, 1.44524e-05, 5.48812e-06, 5.48812e-06, 6.64581e-06, 3.79427e-06, 5.13631e-05, 0.000515838, 9.52399e-05, 0.000735508 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000735508 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.29069e-08, 1.02989e-05, 1.02989e-05, 1.26384e-05, 4.39541e-06, 4.39541e-06, 5.44581e-06, 3.79319e-06, 5.13485e-05, 0.000514874, 9.52157e-05, 0.000625168 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000625168 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.04512e-08, 8.79831e-06, 8.79831e-06, 1.12244e-05, 3.32369e-06, 3.32369e-06, 4.1966e-06, 3.79222e-06, 5.13354e-05, 0.000513981, 9.51917e-05, 0.000553033 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000553033 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.42166e-09, 7.73497e-06, 7.73497e-06, 1.01952e-05, 2.83009e-06, 2.83009e-06, 3.39724e-06, 3.79165e-06, 5.13276e-05, 0.000513404, 9.51757e-05, 0.000495907 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000513404 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.70124e-09, 6.85517e-06, 6.85517e-06, 9.43107e-06, 2.5372e-06, 2.5372e-06, 2.9493e-06, 3.79126e-06, 5.13223e-05, 0.000512942, 9.51651e-05, 0.000457627 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000512942 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.27327e-09, 6.0755e-06, 6.0755e-06, 8.8419e-06, 2.17376e-06, 2.17376e-06, 2.64048e-06, 3.79091e-06, 5.13176e-05, 0.000512526, 9.51557e-05, 0.000426036 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000512526 Postprocessing: Topography min/max: -1033 m, 1006 m RMS, max velocity: 0.00996 m/year, 0.0268 m/year *** Timestep 717: t=1.40798e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old 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): 1.48061e-07, 0.00196473, 0.00196473, 0.0023514, 0.00193764, 0.00193764, 0.002339, 6.23091e-06, 8.43476e-05, 0.000935711, 0.000135745, 0.00986679 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00986679 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 ... 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): 8.64034e-08, 0.000149183, 0.000149183, 0.000126542, 5.03353e-05, 5.03353e-05, 5.77233e-05, 3.74735e-06, 5.07278e-05, 0.000544012, 9.47476e-05, 0.00313272 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00313272 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 3.98721e-08, 4.08163e-05, 4.08163e-05, 3.91433e-05, 2.60186e-05, 2.60186e-05, 2.97164e-05, 3.71936e-06, 5.03489e-05, 0.000543354, 9.46777e-05, 0.00146759 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00146759 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 3.32614e-08, 2.46854e-05, 2.46854e-05, 2.40589e-05, 1.44896e-05, 1.44896e-05, 1.60102e-05, 3.71419e-06, 5.0279e-05, 0.000540764, 9.45933e-05, 0.000989837 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000989837 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.58703e-08, 1.8834e-05, 1.8834e-05, 1.86393e-05, 9.67783e-06, 9.67783e-06, 1.08982e-05, 3.7111e-06, 5.02371e-05, 0.000539028, 9.45012e-05, 0.000793124 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000793124 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.27416e-08, 1.47471e-05, 1.47471e-05, 1.44348e-05, 5.54035e-06, 5.54035e-06, 6.07085e-06, 3.70706e-06, 5.01824e-05, 0.000537948, 9.44436e-05, 0.000664287 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000664287 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.30257e-08, 1.26605e-05, 1.26605e-05, 1.30188e-05, 4.38451e-06, 4.38451e-06, 5.33291e-06, 3.7076e-06, 5.01897e-05, 0.000536965, 9.44157e-05, 0.000579697 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000579697 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.51983e-09, 1.08999e-05, 1.08999e-05, 1.16008e-05, 3.29526e-06, 3.29526e-06, 4.04662e-06, 3.70668e-06, 5.01772e-05, 0.000536208, 9.43916e-05, 0.000518485 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000536208 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.17225e-09, 9.56339e-06, 9.56339e-06, 1.0541e-05, 2.73665e-06, 2.73665e-06, 3.21289e-06, 3.70581e-06, 5.01654e-05, 0.000535684, 9.4379e-05, 0.000471647 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000535684 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.2144e-09, 8.43226e-06, 8.43226e-06, 9.81535e-06, 2.24062e-06, 2.24062e-06, 2.85379e-06, 3.70588e-06, 5.01664e-05, 0.000535143, 9.4371e-05, 0.000438794 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000535143 Postprocessing: Topography min/max: -1028 m, 1005 m RMS, max velocity: 0.00996 m/year, 0.0268 m/year *** Timestep 718: t=1.40998e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old 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): 2.28723e-07, 0.00172468, 0.00172468, 0.00233813, 0.00169221, 0.00169221, 0.00233109, 6.08523e-06, 8.23754e-05, 0.000923711, 0.000135231, 0.00951704 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00951704 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 ... 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): 1.01502e-07, 0.00015434, 0.00015434, 0.000127353, 5.40068e-05, 5.40068e-05, 6.07841e-05, 3.86819e-06, 5.23635e-05, 0.000469948, 9.68493e-05, 0.00269919 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00269919 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.19257e-08, 2.46528e-05, 2.46528e-05, 2.59006e-05, 1.28707e-05, 1.28707e-05, 1.6791e-05, 3.83392e-06, 5.18996e-05, 0.000469431, 9.66803e-05, 0.00135849 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00135849 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.54401e-08, 1.44721e-05, 1.44721e-05, 1.68158e-05, 7.88302e-06, 7.88302e-06, 9.25564e-06, 3.83089e-06, 5.18586e-05, 0.00046791, 9.66481e-05, 0.000935599 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000935599 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.97092e-09, 1.03278e-05, 1.03278e-05, 1.28113e-05, 4.16197e-06, 4.16197e-06, 4.84785e-06, 3.82904e-06, 5.18335e-05, 0.000466805, 9.66061e-05, 0.000719773 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000719773 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.79157e-09, 8.7153e-06, 8.7153e-06, 1.11346e-05, 3.06799e-06, 3.06799e-06, 3.53513e-06, 3.82805e-06, 5.18201e-05, 0.000466026, 9.65859e-05, 0.000614904 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000614904 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.75979e-09, 7.75262e-06, 7.75262e-06, 1.02172e-05, 2.60067e-06, 2.60067e-06, 3.1203e-06, 3.8274e-06, 5.18114e-05, 0.000465357, 9.65701e-05, 0.000552343 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000552343 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.12563e-09, 6.99372e-06, 6.99372e-06, 9.47615e-06, 2.19882e-06, 2.19882e-06, 2.68678e-06, 3.82721e-06, 5.18088e-05, 0.00046477, 9.65586e-05, 0.000509387 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000509387 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.98256e-09, 6.35221e-06, 6.35221e-06, 8.88904e-06, 1.92396e-06, 1.92396e-06, 2.37725e-06, 3.82675e-06, 5.18025e-05, 0.000464269, 9.6551e-05, 0.000475715 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000475715 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.33887e-09, 5.76318e-06, 5.76318e-06, 8.37709e-06, 1.58409e-06, 1.58409e-06, 2.09889e-06, 3.82642e-06, 5.17981e-05, 0.00046383, 9.65457e-05, 0.000446723 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00046383 Postprocessing: Topography min/max: -1031 m, 1004 m RMS, max velocity: 0.00996 m/year, 0.0268 m/year *** Timestep 719: t=1.41198e+06 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... 58+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.93747e-07, 0.00181811, 0.00181811, 0.00226911, 0.00178465, 0.00178465, 0.00224956, 6.23244e-06, 8.4368e-05, 0.000894788, 0.000135926, 0.0104536 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0104536 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 ... 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): 8.94947e-08, 0.00013798, 0.00013798, 0.000130135, 5.35242e-05, 5.35242e-05, 6.0151e-05, 3.73205e-06, 5.05204e-05, 0.000508555, 9.66018e-05, 0.00282843 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00282843 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... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.43186e-08, 3.55111e-05, 3.55111e-05, 3.65284e-05, 2.27344e-05, 2.27344e-05, 2.71159e-05, 3.7027e-06, 5.01231e-05, 0.00050698, 9.64298e-05, 0.00139803 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00139803 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.04873e-08, 2.19425e-05, 2.19425e-05, 2.21582e-05, 1.33785e-05, 1.33785e-05, 1.51337e-05, 3.69835e-06, 5.00642e-05, 0.000503616, 9.63579e-05, 0.000956365 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000956365 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.33414e-08, 1.64026e-05, 1.64026e-05, 1.651e-05, 8.37204e-06, 8.37204e-06, 9.76935e-06, 3.69637e-06, 5.00375e-05, 0.000501389, 9.62735e-05, 0.000740172 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000740172 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.21431e-08, 1.29181e-05, 1.29181e-05, 1.26301e-05, 4.69851e-06, 4.69851e-06, 5.34407e-06, 3.69355e-06, 4.99994e-05, 0.000500111, 9.62235e-05, 0.000636404 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000636404 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.18665e-08, 1.11376e-05, 1.11376e-05, 1.13226e-05, 3.44621e-06, 3.44621e-06, 4.20816e-06, 3.69263e-06, 4.99869e-05, 0.000499042, 9.61976e-05, 0.000564701 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000564701 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.63742e-09, 9.77721e-06, 9.77721e-06, 1.02504e-05, 2.689e-06, 2.689e-06, 3.23941e-06, 3.69149e-06, 4.99714e-05, 0.000498323, 9.61771e-05, 0.000515143 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000515143 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): 3.86246e-09, 8.71277e-06, 8.71277e-06, 9.35721e-06, 2.12294e-06, 2.12294e-06, 2.43776e-06, 3.69099e-06, 4.99646e-05, 0.000497913, 9.61705e-05, 0.000477147 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000497913 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): 3.69731e-09, 7.82583e-06, 7.82583e-06, 8.74022e-06, 1.73871e-06, 1.73871e-06, 2.05415e-06, 3.69099e-06, 4.99646e-05, 0.00049754, 9.61649e-05, 0.000444737 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00049754 Postprocessing: Topography min/max: -1035 m, 1003 m RMS, max velocity: 0.00996 m/year, 0.0268 m/year *** Timestep 720: t=1.41398e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving 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... 62+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.78117e-07, 0.00182818, 0.00182818, 0.00230987, 0.00180828, 0.00180828, 0.00228887, 6.10128e-06, 8.25924e-05, 0.000933806, 0.000136048, 0.0103553 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0103553 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... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.19591e-07, 0.000148078, 0.000148078, 0.000131441, 6.04205e-05, 6.04205e-05, 7.14395e-05, 3.82422e-06, 5.1768e-05, 0.000528136, 9.60788e-05, 0.00293283 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00293283 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.57271e-08, 2.84831e-05, 2.84831e-05, 2.95808e-05, 1.43588e-05, 1.43588e-05, 1.91868e-05, 3.77496e-06, 5.11012e-05, 0.000524632, 9.57555e-05, 0.00136703 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00136703 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.65755e-08, 1.66483e-05, 1.66483e-05, 1.94174e-05, 8.04873e-06, 8.04873e-06, 1.10544e-05, 3.77134e-06, 5.10522e-05, 0.000522371, 9.57098e-05, 0.00094919 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00094919 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.3157e-08, 1.28599e-05, 1.28599e-05, 1.52763e-05, 5.71654e-06, 5.71654e-06, 7.15169e-06, 3.76933e-06, 5.1025e-05, 0.000521106, 9.56653e-05, 0.00075623 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00075623 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.2129e-08, 1.06128e-05, 1.06128e-05, 1.30587e-05, 3.88052e-06, 3.88052e-06, 5.01139e-06, 3.76734e-06, 5.0998e-05, 0.000519829, 9.56355e-05, 0.000640417 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000640417 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.09213e-09, 9.25209e-06, 9.25209e-06, 1.18855e-05, 3.10403e-06, 3.10403e-06, 4.31021e-06, 3.76612e-06, 5.09816e-05, 0.000518897, 9.56127e-05, 0.0005867 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.0005867 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.63786e-09, 8.19727e-06, 8.19727e-06, 1.06733e-05, 2.5858e-06, 2.5858e-06, 3.24334e-06, 3.76525e-06, 5.09698e-05, 0.000518255, 9.55998e-05, 0.000542364 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000542364 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.29846e-09, 7.34659e-06, 7.34659e-06, 9.76973e-06, 2.33193e-06, 2.33193e-06, 2.64808e-06, 3.7645e-06, 5.09597e-05, 0.000517712, 9.55906e-05, 0.000517322 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000517712 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.82528e-09, 6.62535e-06, 6.62535e-06, 9.14961e-06, 1.99268e-06, 1.99268e-06, 2.36225e-06, 3.76378e-06, 5.09499e-05, 0.000517191, 9.55821e-05, 0.000481008 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000517191 Postprocessing: Topography min/max: -1038 m, 1003 m RMS, max velocity: 0.00997 m/year, 0.0269 m/year *** Timestep 721: t=1.41598e+06 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... 63+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.37137e-07, 0.00189859, 0.00189859, 0.00237849, 0.00187616, 0.00187616, 0.00236457, 6.17578e-06, 8.36006e-05, 0.000922373, 0.00013629, 0.00967195 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00967195 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 54+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.14244e-08, 0.000138617, 0.000138617, 0.000130881, 4.88744e-05, 4.88744e-05, 5.50877e-05, 3.75453e-06, 5.08245e-05, 0.000484048, 9.51756e-05, 0.00278783 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00278783 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... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.01777e-08, 3.37839e-05, 3.37839e-05, 3.78487e-05, 2.46948e-05, 2.46948e-05, 2.92519e-05, 3.73435e-06, 5.05514e-05, 0.000481685, 9.50923e-05, 0.00144511 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00144511 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.00192e-08, 2.11153e-05, 2.11153e-05, 2.41873e-05, 1.54075e-05, 1.54075e-05, 1.76413e-05, 3.73184e-06, 5.05174e-05, 0.000479049, 9.49969e-05, 0.000991199 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000991199 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.71392e-08, 1.51435e-05, 1.51435e-05, 1.77679e-05, 9.19398e-06, 9.19398e-06, 1.07672e-05, 3.72732e-06, 5.04561e-05, 0.000477223, 9.48781e-05, 0.000770777 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000770777 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.48242e-08, 1.2057e-05, 1.2057e-05, 1.39482e-05, 5.41059e-06, 5.41059e-06, 6.13355e-06, 3.72382e-06, 5.04088e-05, 0.00047621, 9.48127e-05, 0.000656864 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000656864 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.27405e-08, 1.05089e-05, 1.05089e-05, 1.24541e-05, 3.78574e-06, 3.78574e-06, 4.51719e-06, 3.72379e-06, 5.04084e-05, 0.000475251, 9.47828e-05, 0.000575832 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000575832 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.03208e-09, 9.584e-06, 9.584e-06, 1.16977e-05, 3.36159e-06, 3.36159e-06, 4.28393e-06, 3.72307e-06, 5.03987e-05, 0.000474527, 9.47594e-05, 0.000519821 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000519821 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.02573e-09, 8.63497e-06, 8.63497e-06, 1.06548e-05, 2.6567e-06, 2.6567e-06, 3.16256e-06, 3.72262e-06, 5.03926e-05, 0.000474027, 9.47467e-05, 0.000484209 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000484209 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 ... 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): 5.28225e-09, 7.83293e-06, 7.83293e-06, 9.97054e-06, 2.27167e-06, 2.27167e-06, 2.69238e-06, 3.72261e-06, 5.03924e-05, 0.000473583, 9.47383e-05, 0.00045351 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000473583 Postprocessing: Topography min/max: -1038 m, 1002 m RMS, max velocity: 0.00996 m/year, 0.0268 m/year *** Timestep 722: t=1.41798e+06 years, dt=2000 years Solving mesh surface 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... 62+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.65292e-07, 0.00177479, 0.00177479, 0.00233113, 0.00173937, 0.00173937, 0.00231121, 6.11824e-06, 8.28216e-05, 0.000906312, 0.000135087, 0.00964513 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00964513 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 ... 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): 1.02619e-07, 0.000131261, 0.000131261, 0.000124829, 5.19802e-05, 5.19802e-05, 6.08017e-05, 3.82428e-06, 5.17686e-05, 0.000499466, 9.55755e-05, 0.00304738 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00304738 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.05634e-08, 2.66043e-05, 2.66043e-05, 2.76573e-05, 1.28243e-05, 1.28243e-05, 1.60569e-05, 3.7909e-06, 5.13168e-05, 0.00049664, 9.54814e-05, 0.00142106 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00142106 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.35088e-08, 1.67547e-05, 1.67547e-05, 1.8237e-05, 7.04831e-06, 7.04831e-06, 8.26035e-06, 3.78958e-06, 5.1299e-05, 0.000494595, 9.54559e-05, 0.000985544 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000985544 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.11469e-09, 1.3131e-05, 1.3131e-05, 1.4664e-05, 4.5906e-06, 4.5906e-06, 5.2637e-06, 3.78886e-06, 5.12892e-05, 0.000493385, 9.54227e-05, 0.000778069 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000778069 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.77297e-09, 1.1064e-05, 1.1064e-05, 1.28571e-05, 3.34115e-06, 3.34115e-06, 3.92959e-06, 3.78802e-06, 5.12778e-05, 0.000492415, 9.54058e-05, 0.000643872 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000643872 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.36108e-09, 9.6127e-06, 9.6127e-06, 1.18951e-05, 2.95646e-06, 2.95646e-06, 3.77089e-06, 3.78762e-06, 5.12724e-05, 0.00049165, 9.53911e-05, 0.000570506 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000570506 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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.20569e-09, 8.39465e-06, 8.39465e-06, 1.08439e-05, 2.45334e-06, 2.45334e-06, 3.11862e-06, 3.78741e-06, 5.12695e-05, 0.000491085, 9.53824e-05, 0.000518069 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000518069 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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.52688e-09, 7.40656e-06, 7.40656e-06, 1.00059e-05, 2.17298e-06, 2.17298e-06, 2.65662e-06, 3.78731e-06, 5.12682e-05, 0.000490742, 9.53786e-05, 0.000479156 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000490742 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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.55643e-09, 6.5429e-06, 6.5429e-06, 9.37626e-06, 1.96021e-06, 1.96021e-06, 2.48298e-06, 3.78756e-06, 5.12715e-05, 0.000490448, 9.53751e-05, 0.000447868 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000490448 Postprocessing: Topography min/max: -1035 m, 1001 m RMS, max velocity: 0.00996 m/year, 0.0268 m/year *** Timestep 723: t=1.41998e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving 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... 62+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.58023e-07, 0.00187651, 0.00187651, 0.00231791, 0.00185135, 0.00185135, 0.00229824, 6.22136e-06, 8.42173e-05, 0.00093203, 0.000135466, 0.0106241 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0106241 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 ... 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): 1.21765e-07, 0.000167483, 0.000167483, 0.000145687, 6.45294e-05, 6.45294e-05, 7.20242e-05, 3.79656e-06, 5.13933e-05, 0.000539228, 9.49254e-05, 0.00317405 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00317405 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.90233e-08, 3.91068e-05, 3.91068e-05, 3.81948e-05, 2.49663e-05, 2.49663e-05, 2.8769e-05, 3.73413e-06, 5.05481e-05, 0.000534554, 9.45887e-05, 0.0014903 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0014903 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.71361e-08, 2.32597e-05, 2.32597e-05, 2.39968e-05, 1.54743e-05, 1.54743e-05, 1.70976e-05, 3.728e-06, 5.04652e-05, 0.000531373, 9.4533e-05, 0.00104646 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00104646 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.53262e-08, 1.66421e-05, 1.66421e-05, 1.77665e-05, 9.63698e-06, 9.63698e-06, 1.08217e-05, 3.72443e-06, 5.04169e-05, 0.000529051, 9.44138e-05, 0.000806388 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000806388 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.45781e-08, 1.28552e-05, 1.28552e-05, 1.37794e-05, 5.63528e-06, 5.63528e-06, 6.27257e-06, 3.72031e-06, 5.03611e-05, 0.00052781, 9.4355e-05, 0.000698411 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000698411 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.46896e-08, 1.13379e-05, 1.13379e-05, 1.27616e-05, 4.75262e-06, 4.75262e-06, 5.85609e-06, 3.71942e-06, 5.03491e-05, 0.000526683, 9.43241e-05, 0.000603532 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000603532 Solving temperature system... 33 iterations. Solving ve_stress_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 ... 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): 7.46101e-09, 9.77203e-06, 9.77203e-06, 1.10294e-05, 3.12738e-06, 3.12738e-06, 3.63241e-06, 3.71803e-06, 5.03302e-05, 0.00052588, 9.42971e-05, 0.000532539 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000532539 Solving temperature system... 32 iterations. Solving ve_stress_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 ... 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): 5.17282e-09, 8.79489e-06, 8.79489e-06, 1.02025e-05, 2.65871e-06, 2.65871e-06, 3.1564e-06, 3.71759e-06, 5.03242e-05, 0.000525377, 9.42843e-05, 0.000486279 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000525377 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.09153e-09, 7.90533e-06, 7.90533e-06, 9.62575e-06, 2.28112e-06, 2.28112e-06, 2.96406e-06, 3.71712e-06, 5.03179e-05, 0.000524874, 9.42761e-05, 0.000448221 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000524874 Postprocessing: Topography min/max: -1031 m, 1000 m RMS, max velocity: 0.00997 m/year, 0.0269 m/year *** Timestep 724: t=1.42198e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 2.19881e-07, 0.00179532, 0.00179532, 0.00234568, 0.00175132, 0.00175132, 0.00233362, 6.12987e-06, 8.29785e-05, 0.000930903, 0.000135262, 0.0103654 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0103654 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 ... 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): 7.60285e-08, 0.000126507, 0.000126507, 0.000105516, 4.34512e-05, 4.34512e-05, 4.99472e-05, 3.84054e-06, 5.19885e-05, 0.000495162, 9.41055e-05, 0.00256841 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00256841 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... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.43632e-08, 3.027e-05, 3.027e-05, 3.28517e-05, 2.07829e-05, 2.07829e-05, 2.57778e-05, 3.82338e-06, 5.17562e-05, 0.000492446, 9.40893e-05, 0.00132725 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00132725 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.61912e-08, 1.7832e-05, 1.7832e-05, 1.96693e-05, 1.05164e-05, 1.05164e-05, 1.29324e-05, 3.82076e-06, 5.17207e-05, 0.000490105, 9.39973e-05, 0.000936688 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000936688 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.99361e-08, 1.35827e-05, 1.35827e-05, 1.53218e-05, 6.42256e-06, 6.42256e-06, 8.10463e-06, 3.81849e-06, 5.16901e-05, 0.000488676, 9.39292e-05, 0.000735081 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000735081 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.07511e-08, 1.12135e-05, 1.12135e-05, 1.27461e-05, 3.94058e-06, 3.94058e-06, 4.91012e-06, 3.81573e-06, 5.16526e-05, 0.000487636, 9.38858e-05, 0.000643659 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000643659 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.4401e-09, 9.78862e-06, 9.78862e-06, 1.14513e-05, 3.03692e-06, 3.03692e-06, 3.81511e-06, 3.81471e-06, 5.16388e-05, 0.000486917, 9.38665e-05, 0.00056647 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00056647 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.14183e-09, 8.65271e-06, 8.65271e-06, 1.06349e-05, 2.63161e-06, 2.63161e-06, 3.56634e-06, 3.8141e-06, 5.16305e-05, 0.000486272, 9.38532e-05, 0.000516155 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000516155 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.58858e-09, 7.65399e-06, 7.65399e-06, 9.88475e-06, 2.22047e-06, 2.22047e-06, 3.12323e-06, 3.81348e-06, 5.16222e-05, 0.000485717, 9.38432e-05, 0.000471201 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000485717 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.35515e-09, 6.78525e-06, 6.78525e-06, 9.203e-06, 1.91758e-06, 1.91758e-06, 2.72273e-06, 3.81291e-06, 5.16145e-05, 0.000485252, 9.38347e-05, 0.000441319 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000485252 Postprocessing: Topography min/max: -1036 m, 999.4 m RMS, max velocity: 0.00996 m/year, 0.0268 m/year *** Timestep 725: t=1.42398e+06 years, dt=2000 years Solving mesh surface 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 59+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.97827e-07, 0.00186624, 0.00186624, 0.00230081, 0.00184462, 0.00184462, 0.00228415, 6.20813e-06, 8.40378e-05, 0.00089786, 0.000134195, 0.010147 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.010147 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 ... 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): 1.06304e-07, 0.000149322, 0.000149322, 0.000137607, 5.92279e-05, 5.92279e-05, 6.40839e-05, 3.74754e-06, 5.07295e-05, 0.00048307, 9.51578e-05, 0.00327627 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00327627 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 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): 2.97753e-08, 3.19327e-05, 3.19327e-05, 3.38938e-05, 1.96368e-05, 1.96368e-05, 2.43969e-05, 3.70724e-06, 5.01839e-05, 0.000481489, 9.48853e-05, 0.0014512 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0014512 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.75573e-08, 1.98342e-05, 1.98342e-05, 2.11886e-05, 1.13506e-05, 1.13506e-05, 1.36115e-05, 3.70348e-06, 5.0133e-05, 0.00047887, 9.48211e-05, 0.000991936 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000991936 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.04033e-08, 1.47221e-05, 1.47221e-05, 1.61293e-05, 6.90185e-06, 6.90185e-06, 8.99289e-06, 3.70096e-06, 5.00989e-05, 0.000477029, 9.4743e-05, 0.000788882 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000788882 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.17501e-08, 1.17915e-05, 1.17915e-05, 1.28677e-05, 4.39107e-06, 4.39107e-06, 5.5164e-06, 3.69847e-06, 5.00652e-05, 0.000475644, 9.46944e-05, 0.000655547 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000655547 Solving temperature system... 34 iterations. Solving ve_stress_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... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.01163e-08, 1.01308e-05, 1.01308e-05, 1.13888e-05, 3.33317e-06, 3.33317e-06, 4.34838e-06, 3.69837e-06, 5.00639e-05, 0.000474661, 9.46709e-05, 0.000568903 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000568903 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.76204e-09, 8.93093e-06, 8.93093e-06, 1.04683e-05, 2.8268e-06, 2.8268e-06, 3.95605e-06, 3.69785e-06, 5.00568e-05, 0.000473829, 9.46547e-05, 0.000518282 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000518282 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.82304e-09, 7.91635e-06, 7.91635e-06, 9.60681e-06, 2.42052e-06, 2.42052e-06, 3.33567e-06, 3.69743e-06, 5.00512e-05, 0.000473156, 9.46428e-05, 0.000474561 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000474561 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.85208e-09, 7.04312e-06, 7.04312e-06, 8.891e-06, 2.103e-06, 2.103e-06, 2.86296e-06, 3.69715e-06, 5.00474e-05, 0.000472621, 9.46343e-05, 0.000441881 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000472621 Postprocessing: Topography min/max: -1039 m, 998.5 m RMS, max velocity: 0.00996 m/year, 0.0268 m/year *** Timestep 726: t=1.42598e+06 years, dt=2000 years Solving mesh surface 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... 64+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.7455e-07, 0.00180087, 0.00180087, 0.00230408, 0.00176793, 0.00176793, 0.00228244, 6.0809e-06, 8.23153e-05, 0.000911876, 0.00013347, 0.0105215 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0105215 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): 9.89041e-08, 0.000132589, 0.000132589, 0.000117789, 5.05874e-05, 5.05874e-05, 6.06511e-05, 3.76703e-06, 5.09932e-05, 0.000508773, 9.36275e-05, 0.0028659 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0028659 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.06031e-08, 2.81099e-05, 2.81099e-05, 2.89366e-05, 1.37855e-05, 1.37855e-05, 1.78154e-05, 3.73535e-06, 5.05643e-05, 0.000503736, 9.34143e-05, 0.00139644 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00139644 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.54276e-08, 1.8283e-05, 1.8283e-05, 1.97426e-05, 7.58145e-06, 7.58145e-06, 1.03193e-05, 3.7335e-06, 5.05394e-05, 0.000501719, 9.33682e-05, 0.000939579 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000939579 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.06609e-08, 1.46046e-05, 1.46046e-05, 1.59279e-05, 5.60982e-06, 5.60982e-06, 7.12347e-06, 3.73158e-06, 5.05133e-05, 0.000500427, 9.33292e-05, 0.000752516 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000752516 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.13133e-08, 1.22787e-05, 1.22787e-05, 1.40464e-05, 4.17451e-06, 4.17451e-06, 5.88142e-06, 3.73042e-06, 5.04976e-05, 0.000499129, 9.33055e-05, 0.000645472 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000645472 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.73213e-09, 1.04826e-05, 1.04826e-05, 1.2401e-05, 3.13429e-06, 3.13429e-06, 4.41722e-06, 3.72948e-06, 5.04848e-05, 0.000498147, 9.32868e-05, 0.000571703 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000571703 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): 5.05448e-09, 9.2648e-06, 9.2648e-06, 1.12053e-05, 2.91272e-06, 2.91272e-06, 3.64085e-06, 3.7291e-06, 5.04797e-05, 0.000497519, 9.32804e-05, 0.00050843 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00050843 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): 5.3462e-09, 8.2237e-06, 8.2237e-06, 1.03592e-05, 2.80672e-06, 2.80672e-06, 3.42199e-06, 3.72869e-06, 5.04742e-05, 0.000496948, 9.32754e-05, 0.000471568 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000496948 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): 4.10025e-09, 7.3083e-06, 7.3083e-06, 9.60731e-06, 2.3147e-06, 2.3147e-06, 3.04786e-06, 3.72836e-06, 5.04697e-05, 0.000496423, 9.32695e-05, 0.00044159 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000496423 Postprocessing: Topography min/max: -1041 m, 997.8 m RMS, max velocity: 0.00996 m/year, 0.0268 m/year *** Timestep 727: t=1.42798e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.67926e-07, 0.00191062, 0.00191062, 0.00236269, 0.00190055, 0.00190055, 0.00235502, 6.08559e-06, 8.23786e-05, 0.000910646, 0.000133376, 0.00968983 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00968983 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 ... 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): 8.36255e-08, 0.000158791, 0.000158791, 0.000134153, 5.27372e-05, 5.27372e-05, 5.59675e-05, 3.77945e-06, 5.11612e-05, 0.000507192, 0.00010933, 0.00276435 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00276435 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... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.14985e-08, 2.99627e-05, 2.99627e-05, 3.27738e-05, 1.98528e-05, 1.98528e-05, 2.43366e-05, 3.74885e-06, 5.07469e-05, 0.000504598, 0.000109337, 0.00136327 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00136327 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.97216e-08, 1.95333e-05, 1.95333e-05, 2.16112e-05, 1.33487e-05, 1.33487e-05, 1.48353e-05, 3.74676e-06, 5.07186e-05, 0.000502276, 0.000109243, 0.000948556 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000948556 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.92963e-08, 1.35279e-05, 1.35279e-05, 1.5595e-05, 7.11567e-06, 7.11567e-06, 7.94227e-06, 3.74403e-06, 5.06818e-05, 0.000500593, 0.000109134, 0.000780716 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000780716 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.20818e-08, 1.08692e-05, 1.08692e-05, 1.29654e-05, 4.45684e-06, 4.45684e-06, 5.16116e-06, 3.7418e-06, 5.06516e-05, 0.000499636, 0.000109085, 0.000637678 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000637678 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.00372e-08, 9.32744e-06, 9.32744e-06, 1.14555e-05, 3.09111e-06, 3.09111e-06, 3.64979e-06, 3.74083e-06, 5.06384e-05, 0.000498792, 0.000109053, 0.00056368 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00056368 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.16711e-09, 8.44056e-06, 8.44056e-06, 1.06701e-05, 2.81944e-06, 2.81944e-06, 3.23134e-06, 3.74053e-06, 5.06343e-05, 0.000498089, 0.000109026, 0.000510461 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000510461 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.98927e-09, 7.58416e-06, 7.58416e-06, 9.86636e-06, 2.35763e-06, 2.35763e-06, 2.60864e-06, 3.7402e-06, 5.06299e-05, 0.000497571, 0.000109013, 0.00046715 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000497571 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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.26701e-09, 6.79516e-06, 6.79516e-06, 9.20821e-06, 1.90792e-06, 1.90792e-06, 2.22283e-06, 3.73984e-06, 5.0625e-05, 0.000497101, 0.000109004, 0.000434511 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000497101 Postprocessing: Topography min/max: -1040 m, 997.1 m RMS, max velocity: 0.00996 m/year, 0.0268 m/year *** Timestep 728: t=1.42998e+06 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... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.41497e-07, 0.00179607, 0.00179607, 0.00227984, 0.00175392, 0.00175392, 0.00226373, 6.12939e-06, 8.29713e-05, 0.000892591, 0.000137991, 0.00968239 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00968239 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.54818e-08, 0.000104986, 0.000104986, 0.000107533, 3.92156e-05, 3.92156e-05, 4.5646e-05, 3.76582e-06, 5.09765e-05, 0.000449604, 0.000101442, 0.00261863 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00261863 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.01223e-08, 3.3991e-05, 3.3991e-05, 3.42208e-05, 2.03112e-05, 2.03112e-05, 2.36812e-05, 3.75337e-06, 5.08081e-05, 0.000450433, 0.000101498, 0.00140493 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00140493 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.89743e-08, 2.03349e-05, 2.03349e-05, 1.9984e-05, 9.02034e-06, 9.02034e-06, 9.5775e-06, 3.75079e-06, 5.07731e-05, 0.000447916, 0.000101398, 0.000983051 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000983051 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.0051e-08, 1.57774e-05, 1.57774e-05, 1.60301e-05, 5.1775e-06, 5.1775e-06, 5.80791e-06, 3.74963e-06, 5.07573e-05, 0.00044689, 0.000101343, 0.000770405 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000770405 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.9604e-09, 1.3149e-05, 1.3149e-05, 1.39238e-05, 3.60406e-06, 3.60406e-06, 4.26528e-06, 3.7492e-06, 5.07516e-05, 0.000445979, 0.000101314, 0.000653794 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000653794 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.26945e-09, 1.13729e-05, 1.13729e-05, 1.25508e-05, 2.9021e-06, 2.9021e-06, 3.52516e-06, 3.74878e-06, 5.07458e-05, 0.000445291, 0.000101295, 0.000583387 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000583387 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.97174e-09, 9.89977e-06, 9.89977e-06, 1.13993e-05, 2.33075e-06, 2.33075e-06, 2.93409e-06, 3.74849e-06, 5.07419e-05, 0.000444844, 0.00010129, 0.000528743 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000528743 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.43936e-09, 8.69328e-06, 8.69328e-06, 1.05291e-05, 2.02695e-06, 2.02695e-06, 2.64804e-06, 3.74841e-06, 5.07409e-05, 0.000444469, 0.000101287, 0.000480067 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000480067 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.82809e-09, 7.64864e-06, 7.64864e-06, 9.78307e-06, 1.76702e-06, 1.76702e-06, 2.401e-06, 3.74824e-06, 5.07386e-05, 0.000444166, 0.000101283, 0.000446695 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000446695 Postprocessing: Topography min/max: -1036 m, 996.4 m RMS, max velocity: 0.00996 m/year, 0.0269 m/year *** Timestep 729: t=1.43198e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.94966e-07, 0.00183356, 0.00183356, 0.00227471, 0.00181141, 0.00181141, 0.00225643, 6.09912e-06, 8.25614e-05, 0.000883607, 0.000138425, 0.0096861 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0096861 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 ... 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): 1.22631e-07, 0.000172368, 0.000172368, 0.000148778, 6.32452e-05, 6.32452e-05, 6.884e-05, 3.81364e-06, 5.16237e-05, 0.00051624, 0.000100597, 0.00298107 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00298107 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.87479e-08, 3.1883e-05, 3.1883e-05, 3.19879e-05, 1.75946e-05, 1.75946e-05, 2.19747e-05, 3.75318e-06, 5.08054e-05, 0.000512115, 0.000100435, 0.00144176 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00144176 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.16349e-08, 1.74341e-05, 1.74341e-05, 1.85773e-05, 9.99019e-06, 9.99019e-06, 1.12127e-05, 3.74908e-06, 5.07498e-05, 0.000509509, 0.000100366, 0.00102191 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00102191 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.4684e-08, 1.20881e-05, 1.20881e-05, 1.35864e-05, 5.53352e-06, 5.53352e-06, 6.38172e-06, 3.74709e-06, 5.0723e-05, 0.000508153, 0.000100293, 0.000804687 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000804687 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.03499e-08, 9.8486e-06, 9.8486e-06, 1.12949e-05, 3.52936e-06, 3.52936e-06, 4.1027e-06, 3.74554e-06, 5.07019e-05, 0.000507128, 0.00010025, 0.000671282 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000671282 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.63151e-09, 8.75952e-06, 8.75952e-06, 1.01698e-05, 2.7857e-06, 2.7857e-06, 3.31817e-06, 3.74479e-06, 5.06918e-05, 0.000506397, 0.000100225, 0.000580941 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000580941 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.25425e-09, 7.94312e-06, 7.94312e-06, 9.41245e-06, 2.2864e-06, 2.2864e-06, 2.81255e-06, 3.74423e-06, 5.06842e-05, 0.000505741, 0.000100206, 0.0005303 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.0005303 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.36219e-09, 7.22733e-06, 7.22733e-06, 8.76878e-06, 1.8757e-06, 1.8757e-06, 2.38185e-06, 3.74395e-06, 5.06804e-05, 0.000505216, 0.000100192, 0.000492261 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000505216 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.07417e-09, 6.61028e-06, 6.61028e-06, 8.25164e-06, 1.62057e-06, 1.62057e-06, 2.1576e-06, 3.74383e-06, 5.06788e-05, 0.000504801, 0.000100184, 0.000461973 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000504801 Postprocessing: Topography min/max: -1036 m, 995.6 m RMS, max velocity: 0.00997 m/year, 0.0269 m/year *** Timestep 730: t=1.43398e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving 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): 2.08899e-07, 0.00194305, 0.00194305, 0.00234442, 0.00191167, 0.00191167, 0.00232965, 6.16737e-06, 8.3485e-05, 0.000921411, 0.000138451, 0.00980408 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00980408 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.40965e-08, 0.000119113, 0.000119113, 0.000101829, 4.0994e-05, 4.0994e-05, 4.69314e-05, 3.77999e-06, 5.11681e-05, 0.000497076, 0.000100003, 0.00259888 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00259888 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.65926e-08, 3.36431e-05, 3.36431e-05, 3.44471e-05, 2.22185e-05, 2.22185e-05, 2.66064e-05, 3.767e-06, 5.09923e-05, 0.000501913, 0.00010015, 0.00133797 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00133797 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.99719e-08, 2.08742e-05, 2.08742e-05, 2.09355e-05, 1.17045e-05, 1.17045e-05, 1.4014e-05, 3.76402e-06, 5.0952e-05, 0.000499206, 0.000100026, 0.000969314 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000969314 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.94193e-08, 1.5956e-05, 1.5956e-05, 1.54729e-05, 6.35087e-06, 6.35087e-06, 7.79199e-06, 3.7604e-06, 5.0903e-05, 0.000497516, 9.99197e-05, 0.000765835 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000765835 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.1687e-08, 1.34164e-05, 1.34164e-05, 1.28384e-05, 3.90801e-06, 3.90801e-06, 4.87413e-06, 3.7581e-06, 5.08718e-05, 0.000496432, 9.98686e-05, 0.000649169 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000649169 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.18066e-09, 1.16558e-05, 1.16558e-05, 1.14052e-05, 2.7635e-06, 2.7635e-06, 3.5976e-06, 3.75698e-06, 5.08566e-05, 0.000495507, 9.98388e-05, 0.00058178 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00058178 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.29362e-09, 1.03391e-05, 1.03391e-05, 1.05512e-05, 2.32656e-06, 2.32656e-06, 3.20522e-06, 3.75635e-06, 5.08481e-05, 0.000494746, 9.98155e-05, 0.000531045 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000531045 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.19894e-09, 9.17565e-06, 9.17565e-06, 9.65314e-06, 1.93661e-06, 1.93661e-06, 2.54335e-06, 3.75573e-06, 5.08398e-05, 0.00049417, 9.98046e-05, 0.000489615 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00049417 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.69405e-09, 8.14745e-06, 8.14745e-06, 8.97703e-06, 1.72163e-06, 1.72163e-06, 2.2129e-06, 3.7554e-06, 5.08353e-05, 0.00049365, 9.97978e-05, 0.000460028 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00049365 Postprocessing: Topography min/max: -1040 m, 994.9 m RMS, max velocity: 0.00997 m/year, 0.0269 m/year *** Timestep 731: t=1.43598e+06 years, dt=2000 years Solving mesh surface 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): 1.77095e-07, 0.00183403, 0.00183403, 0.00229764, 0.00182012, 0.00182012, 0.00228547, 6.11831e-06, 8.28209e-05, 0.000879543, 0.000137709, 0.00969622 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00969622 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 ... 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): 1.16258e-07, 0.000154607, 0.000154607, 0.000139999, 6.09906e-05, 6.09906e-05, 6.78024e-05, 3.7912e-06, 5.13198e-05, 0.000475977, 9.93307e-05, 0.00300381 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00300381 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.55165e-08, 2.7709e-05, 2.7709e-05, 2.93151e-05, 1.55346e-05, 1.55346e-05, 2.05038e-05, 3.74243e-06, 5.06596e-05, 0.000474362, 9.91739e-05, 0.00147742 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00147742 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.28848e-08, 1.65218e-05, 1.65218e-05, 1.95058e-05, 9.87229e-06, 9.87229e-06, 1.23969e-05, 3.73928e-06, 5.06169e-05, 0.00047216, 9.91176e-05, 0.00102162 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00102162 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.63426e-08, 1.20142e-05, 1.20142e-05, 1.48221e-05, 5.7813e-06, 5.7813e-06, 7.49386e-06, 3.73708e-06, 5.05872e-05, 0.00047067, 9.90266e-05, 0.00081568 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00081568 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.27297e-08, 9.90043e-06, 9.90043e-06, 1.23742e-05, 3.8218e-06, 3.8218e-06, 4.77676e-06, 3.73537e-06, 5.0564e-05, 0.00046964, 9.89757e-05, 0.000694465 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000694465 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.00814e-08, 8.62992e-06, 8.62992e-06, 1.11036e-05, 2.95812e-06, 2.95812e-06, 3.64393e-06, 3.73434e-06, 5.05501e-05, 0.000468866, 9.89429e-05, 0.000602167 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000602167 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.85279e-09, 7.65953e-06, 7.65953e-06, 1.02585e-05, 2.31e-06, 2.31e-06, 2.964e-06, 3.73363e-06, 5.05405e-05, 0.00046821, 9.89171e-05, 0.000537176 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000537176 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.72171e-09, 6.90715e-06, 6.90715e-06, 9.56062e-06, 1.91924e-06, 1.91924e-06, 2.44599e-06, 3.73317e-06, 5.05343e-05, 0.000467715, 9.88997e-05, 0.000491088 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000491088 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.65331e-09, 6.26888e-06, 6.26888e-06, 8.99936e-06, 1.70589e-06, 1.70589e-06, 2.13305e-06, 3.73288e-06, 5.05303e-05, 0.000467302, 9.88884e-05, 0.00046007 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000467302 Postprocessing: Topography min/max: -1043 m, 994 m RMS, max velocity: 0.00997 m/year, 0.0269 m/year *** Timestep 732: t=1.43798e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.4604e-07, 0.00182209, 0.00182209, 0.00228922, 0.0017879, 0.0017879, 0.00226711, 6.11192e-06, 8.27341e-05, 0.000904312, 0.000136748, 0.0101467 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0101467 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... 53+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.40292e-08, 0.00013718, 0.00013718, 0.000119835, 4.69636e-05, 4.69636e-05, 5.60874e-05, 3.75234e-06, 5.07936e-05, 0.000496037, 9.90237e-05, 0.00290711 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00290711 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.31878e-08, 3.34409e-05, 3.34409e-05, 3.47222e-05, 2.06761e-05, 2.06761e-05, 2.47098e-05, 3.73036e-06, 5.04961e-05, 0.000492824, 9.89805e-05, 0.00139748 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00139748 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.63501e-08, 2.00783e-05, 2.00783e-05, 2.09696e-05, 1.02621e-05, 1.02621e-05, 1.19517e-05, 3.72634e-06, 5.04416e-05, 0.000490049, 9.88834e-05, 0.000976331 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000976331 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.54681e-08, 1.58233e-05, 1.58233e-05, 1.64449e-05, 6.10665e-06, 6.10665e-06, 7.3446e-06, 3.72321e-06, 5.03993e-05, 0.000488491, 9.87897e-05, 0.000761328 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000761328 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.31123e-08, 1.35507e-05, 1.35507e-05, 1.4364e-05, 4.38152e-06, 4.38152e-06, 5.41751e-06, 3.72177e-06, 5.03798e-05, 0.000487252, 9.87428e-05, 0.000643406 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000643406 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.24834e-09, 1.18426e-05, 1.18426e-05, 1.2935e-05, 3.42124e-06, 3.42124e-06, 4.25621e-06, 3.7207e-06, 5.03653e-05, 0.000486427, 9.87117e-05, 0.000575971 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000575971 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.95159e-09, 1.04013e-05, 1.04013e-05, 1.18711e-05, 2.78138e-06, 2.78138e-06, 3.51702e-06, 3.72068e-06, 5.03651e-05, 0.00048581, 9.86938e-05, 0.000528725 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000528725 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.40913e-09, 9.19953e-06, 9.19953e-06, 1.10714e-05, 2.32809e-06, 2.32809e-06, 3.06694e-06, 3.72041e-06, 5.03614e-05, 0.000485313, 9.86791e-05, 0.00049316 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00049316 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.90481e-09, 8.17897e-06, 8.17897e-06, 1.04363e-05, 2.05175e-06, 2.05175e-06, 2.81662e-06, 3.72005e-06, 5.03565e-05, 0.000484931, 9.86686e-05, 0.00046464 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000484931 Postprocessing: Topography min/max: -1045 m, 993.3 m RMS, max velocity: 0.00997 m/year, 0.0269 m/year *** Timestep 733: t=1.43998e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). 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... 62+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.75939e-07, 0.00184158, 0.00184158, 0.00234618, 0.00183351, 0.00183351, 0.0023323, 6.06684e-06, 8.21237e-05, 0.000911845, 0.000136072, 0.00993194 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00993194 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 ... 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): 1.10909e-07, 0.000161966, 0.000161966, 0.00014106, 5.76487e-05, 5.76487e-05, 6.67436e-05, 3.85064e-06, 5.21241e-05, 0.000511304, 9.85662e-05, 0.00278615 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00278615 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.3153e-08, 2.97838e-05, 2.97838e-05, 3.22611e-05, 1.9736e-05, 1.9736e-05, 2.31251e-05, 3.8045e-06, 5.14996e-05, 0.000514071, 9.84246e-05, 0.00143771 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00143771 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.34243e-08, 1.81356e-05, 1.81356e-05, 2.06309e-05, 1.12028e-05, 1.12028e-05, 1.22739e-05, 3.80045e-06, 5.14447e-05, 0.000511994, 9.83567e-05, 0.000955418 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000955418 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.47879e-08, 1.35182e-05, 1.35182e-05, 1.58931e-05, 6.20503e-06, 6.20503e-06, 7.04936e-06, 3.79766e-06, 5.14069e-05, 0.000510672, 9.82768e-05, 0.000758213 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000758213 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.2765e-08, 1.14779e-05, 1.14779e-05, 1.39904e-05, 4.64894e-06, 4.64894e-06, 5.35433e-06, 3.79633e-06, 5.1389e-05, 0.000509553, 9.82257e-05, 0.000655997 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000655997 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.13211e-09, 9.99272e-06, 9.99272e-06, 1.26844e-05, 3.79616e-06, 3.79616e-06, 4.38592e-06, 3.79531e-06, 5.13752e-05, 0.000508746, 9.81953e-05, 0.000588083 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000588083 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.98728e-09, 8.71841e-06, 8.71841e-06, 1.1662e-05, 3.02333e-06, 3.02333e-06, 3.67452e-06, 3.7945e-06, 5.13642e-05, 0.000508087, 9.81773e-05, 0.000541435 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000541435 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.77334e-09, 7.74981e-06, 7.74981e-06, 1.09859e-05, 2.60498e-06, 2.60498e-06, 3.40742e-06, 3.79397e-06, 5.1357e-05, 0.000507512, 9.81626e-05, 0.000504015 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000507512 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.46991e-09, 6.99506e-06, 6.99506e-06, 1.04187e-05, 2.37595e-06, 2.37595e-06, 3.23421e-06, 3.79365e-06, 5.13527e-05, 0.000507047, 9.8152e-05, 0.000476791 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000507047 Postprocessing: Topography min/max: -1044 m, 992.7 m RMS, max velocity: 0.00998 m/year, 0.0269 m/year *** Timestep 734: t=1.44198e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old 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): 1.32567e-07, 0.00184226, 0.00184226, 0.0023162, 0.00180806, 0.00180806, 0.00229826, 6.19416e-06, 8.38469e-05, 0.00088702, 0.000136148, 0.00969157 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00969157 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 8.49801e-08, 0.000112649, 0.000112649, 0.000116063, 4.58216e-05, 4.58216e-05, 5.36244e-05, 3.72812e-06, 5.04655e-05, 0.000448096, 9.80422e-05, 0.00293059 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00293059 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.07044e-08, 3.66774e-05, 3.66774e-05, 3.96219e-05, 2.50046e-05, 2.50046e-05, 2.98168e-05, 3.70068e-06, 5.00941e-05, 0.000446859, 9.81042e-05, 0.00142786 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00142786 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.02162e-08, 2.21571e-05, 2.21571e-05, 2.35843e-05, 1.32054e-05, 1.32054e-05, 1.49652e-05, 3.69652e-06, 5.00377e-05, 0.000443756, 9.7965e-05, 0.00105746 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00105746 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.90131e-08, 1.70349e-05, 1.70349e-05, 1.80847e-05, 7.36447e-06, 7.36447e-06, 8.59863e-06, 3.69379e-06, 5.00008e-05, 0.000442222, 9.78526e-05, 0.000834198 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000834198 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.21363e-08, 1.44911e-05, 1.44911e-05, 1.57087e-05, 5.07132e-06, 5.07132e-06, 6.20684e-06, 3.692e-06, 4.99766e-05, 0.000441171, 9.77945e-05, 0.000705721 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000705721 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.5202e-09, 1.27368e-05, 1.27368e-05, 1.42468e-05, 4.09285e-06, 4.09285e-06, 5.18261e-06, 3.69097e-06, 4.99627e-05, 0.000440479, 9.77666e-05, 0.00062984 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00062984 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.56825e-09, 1.1272e-05, 1.1272e-05, 1.31964e-05, 3.42175e-06, 3.42175e-06, 4.66886e-06, 3.6905e-06, 4.99563e-05, 0.000439889, 9.77471e-05, 0.000568331 Relative nonlinear residual (total system) after nonlinear iteration 8: 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 ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.67878e-09, 1.00738e-05, 1.00738e-05, 1.23741e-05, 3.02311e-06, 3.02311e-06, 4.40773e-06, 3.69008e-06, 4.99506e-05, 0.000439432, 9.77346e-05, 0.000527786 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000527786 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): 3.62733e-09, 9.01363e-06, 9.01363e-06, 1.16215e-05, 2.7025e-06, 2.7025e-06, 4.07366e-06, 3.68989e-06, 4.99479e-05, 0.000439078, 9.77268e-05, 0.000494534 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000494534 Postprocessing: Topography min/max: -1040 m, 992 m RMS, max velocity: 0.00998 m/year, 0.0269 m/year *** Timestep 735: t=1.44398e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 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): 2.11946e-07, 0.00180678, 0.00180678, 0.00232438, 0.00178419, 0.00178419, 0.00229975, 6.02266e-06, 8.15253e-05, 0.000870898, 0.000135879, 0.0106671 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0106671 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 ... 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): 1.24781e-07, 0.000162772, 0.000162772, 0.000142257, 6.34932e-05, 6.34932e-05, 7.25336e-05, 3.82373e-06, 5.17597e-05, 0.000497077, 9.75056e-05, 0.00321998 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00321998 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.43658e-08, 2.79718e-05, 2.79718e-05, 3.0753e-05, 1.59368e-05, 1.59368e-05, 2.11713e-05, 3.76701e-06, 5.09918e-05, 0.000496614, 9.73354e-05, 0.00147454 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00147454 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.98527e-08, 1.66336e-05, 1.66336e-05, 2.0242e-05, 8.93435e-06, 8.93435e-06, 1.22349e-05, 3.76458e-06, 5.09589e-05, 0.000494195, 9.72757e-05, 0.00101054 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00101054 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.40496e-08, 1.24375e-05, 1.24375e-05, 1.56378e-05, 5.78033e-06, 5.78033e-06, 7.67262e-06, 3.76289e-06, 5.0936e-05, 0.000492795, 9.72033e-05, 0.000786589 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000786589 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.27436e-08, 1.05029e-05, 1.05029e-05, 1.37664e-05, 4.40051e-06, 4.40051e-06, 6.2928e-06, 3.76174e-06, 5.09205e-05, 0.000491679, 9.71509e-05, 0.000666271 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000666271 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.8334e-09, 9.24196e-06, 9.24196e-06, 1.24358e-05, 3.67812e-06, 3.67812e-06, 5.28786e-06, 3.7608e-06, 5.09078e-05, 0.000490809, 9.71123e-05, 0.000586588 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000586588 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.23959e-09, 8.25021e-06, 8.25021e-06, 1.14176e-05, 3.28104e-06, 3.28104e-06, 4.56698e-06, 3.76016e-06, 5.08991e-05, 0.000490141, 9.70891e-05, 0.000533879 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000533879 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.14486e-09, 7.40298e-06, 7.40298e-06, 1.0696e-05, 2.93357e-06, 2.93357e-06, 4.2617e-06, 3.75968e-06, 5.08926e-05, 0.000489592, 9.70695e-05, 0.000494328 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000494328 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.68565e-09, 6.66856e-06, 6.66856e-06, 1.00599e-05, 2.59248e-06, 2.59248e-06, 3.96324e-06, 3.75938e-06, 5.08885e-05, 0.000489139, 9.70523e-05, 0.000458783 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000489139 Postprocessing: Topography min/max: -1042 m, 991.1 m RMS, max velocity: 0.00998 m/year, 0.027 m/year *** Timestep 736: t=1.44598e+06 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 ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 2.11368e-07, 0.00195444, 0.00195444, 0.00235818, 0.00192735, 0.00192735, 0.002339, 6.15877e-06, 8.33676e-05, 0.000917255, 0.00013573, 0.0114711 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0114711 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 50+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.13803e-08, 0.00013666, 0.00013666, 0.000127649, 4.93011e-05, 4.93011e-05, 5.8409e-05, 3.75302e-06, 5.08023e-05, 0.000515014, 9.66126e-05, 0.00306873 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00306873 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... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.84941e-08, 4.10213e-05, 4.10213e-05, 4.34028e-05, 2.78075e-05, 2.78075e-05, 3.43191e-05, 3.73098e-06, 5.0504e-05, 0.000513238, 9.67345e-05, 0.00149844 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00149844 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... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.81685e-08, 2.50693e-05, 2.50693e-05, 2.68854e-05, 1.55313e-05, 1.55313e-05, 1.9351e-05, 3.72771e-06, 5.04596e-05, 0.000509675, 9.65861e-05, 0.00103661 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00103661 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.12551e-08, 1.84505e-05, 1.84505e-05, 1.93993e-05, 9.22516e-06, 9.22516e-06, 1.15443e-05, 3.72085e-06, 5.03668e-05, 0.000507146, 9.6395e-05, 0.000838695 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000838695 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.32263e-08, 1.4695e-05, 1.4695e-05, 1.53627e-05, 5.42691e-06, 5.42691e-06, 7.08158e-06, 3.71527e-06, 5.02913e-05, 0.00050554, 9.62986e-05, 0.000705149 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000705149 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.204e-08, 1.23736e-05, 1.23736e-05, 1.32673e-05, 3.58565e-06, 3.58565e-06, 5.048e-06, 3.71479e-06, 5.02848e-05, 0.00050445, 9.62692e-05, 0.000624379 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000624379 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.91618e-09, 1.07967e-05, 1.07967e-05, 1.19856e-05, 2.90577e-06, 2.90577e-06, 4.15602e-06, 3.71355e-06, 5.0268e-05, 0.000503625, 9.62379e-05, 0.000561842 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000561842 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.65767e-09, 9.5874e-06, 9.5874e-06, 1.09805e-05, 2.59687e-06, 2.59687e-06, 3.5264e-06, 3.71278e-06, 5.02575e-05, 0.000502986, 9.62246e-05, 0.000517998 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000517998 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): 4.85145e-09, 8.55285e-06, 8.55285e-06, 1.02062e-05, 2.32071e-06, 2.32071e-06, 3.13566e-06, 3.71242e-06, 5.02527e-05, 0.000502402, 9.62133e-05, 0.000483207 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000502402 Postprocessing: Topography min/max: -1046 m, 990.4 m RMS, max velocity: 0.00997 m/year, 0.0269 m/year *** Timestep 737: t=1.44798e+06 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... 57+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.84327e-07, 0.00170886, 0.00170886, 0.00233042, 0.00167801, 0.00167801, 0.00231774, 6.0747e-06, 8.22293e-05, 0.000877016, 0.000134685, 0.0102054 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0102054 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.98868e-08, 0.000152893, 0.000152893, 0.00012914, 5.13821e-05, 5.13821e-05, 5.94649e-05, 3.84496e-06, 5.20467e-05, 0.000475391, 9.57496e-05, 0.00279949 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00279949 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.20491e-08, 2.52763e-05, 2.52763e-05, 2.87175e-05, 1.36471e-05, 1.36471e-05, 1.85192e-05, 3.81142e-06, 5.15927e-05, 0.000475123, 9.56775e-05, 0.00140106 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00140106 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.57368e-08, 1.42966e-05, 1.42966e-05, 1.849e-05, 7.21753e-06, 7.21753e-06, 8.99535e-06, 3.80982e-06, 5.15711e-05, 0.000473338, 9.56134e-05, 0.000973494 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000973494 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.30612e-09, 1.07078e-05, 1.07078e-05, 1.49807e-05, 4.43114e-06, 4.43114e-06, 5.83784e-06, 3.80863e-06, 5.1555e-05, 0.000472303, 9.55584e-05, 0.000754058 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000754058 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 ... 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): 8.8407e-09, 8.90035e-06, 8.90035e-06, 1.30544e-05, 2.93809e-06, 2.93809e-06, 3.98124e-06, 3.80771e-06, 5.15426e-05, 0.000471382, 9.55278e-05, 0.000649941 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000649941 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.03972e-09, 7.90458e-06, 7.90458e-06, 1.19296e-05, 2.36512e-06, 2.36512e-06, 3.08259e-06, 3.80732e-06, 5.15373e-05, 0.000470708, 9.55008e-05, 0.000589797 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000589797 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 ... 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): 3.83147e-09, 7.12025e-06, 7.12025e-06, 1.10733e-05, 1.98477e-06, 1.98477e-06, 2.56113e-06, 3.80747e-06, 5.15393e-05, 0.000470222, 9.54895e-05, 0.000546184 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000546184 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... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.39943e-09, 6.45163e-06, 6.45163e-06, 1.03821e-05, 1.71242e-06, 1.71242e-06, 2.25131e-06, 3.80753e-06, 5.15401e-05, 0.000469781, 9.54819e-05, 0.000511846 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000511846 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... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.93278e-09, 5.87855e-06, 5.87855e-06, 9.81692e-06, 1.45748e-06, 1.45748e-06, 1.9162e-06, 3.8075e-06, 5.15398e-05, 0.000469379, 9.54732e-05, 0.000483217 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000483217 Postprocessing: Topography min/max: -1049 m, 989.5 m RMS, max velocity: 0.00997 m/year, 0.0269 m/year *** Timestep 738: t=1.44998e+06 years, dt=2000 years Solving mesh surface 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 ... 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): 1.28852e-07, 0.00176457, 0.00176457, 0.00224391, 0.00173397, 0.00173397, 0.00222288, 6.17898e-06, 8.36407e-05, 0.000884244, 0.000134139, 0.0104247 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0104247 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... 65+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.76784e-08, 0.000149621, 0.000149621, 0.000134425, 5.18293e-05, 5.18293e-05, 6.08913e-05, 3.72546e-06, 5.0429e-05, 0.000477331, 9.53189e-05, 0.00288086 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00288086 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): 3.80601e-08, 3.553e-05, 3.553e-05, 3.70811e-05, 2.22448e-05, 2.22448e-05, 2.62327e-05, 3.6934e-06, 4.9995e-05, 0.000476573, 9.51846e-05, 0.00146909 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00146909 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.84601e-08, 2.09438e-05, 2.09438e-05, 2.23848e-05, 1.19765e-05, 1.19765e-05, 1.34169e-05, 3.68915e-06, 4.99376e-05, 0.000473879, 9.50792e-05, 0.00100269 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00100269 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.23349e-08, 1.58343e-05, 1.58343e-05, 1.72859e-05, 7.36608e-06, 7.36608e-06, 8.47246e-06, 3.68678e-06, 4.99055e-05, 0.000472021, 9.49859e-05, 0.000786065 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000786065 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.1168e-09, 1.27881e-05, 1.27881e-05, 1.41842e-05, 4.11655e-06, 4.11655e-06, 4.6987e-06, 3.68389e-06, 4.98663e-05, 0.000470813, 9.49207e-05, 0.000681785 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000681785 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.60458e-09, 1.12297e-05, 1.12297e-05, 1.29423e-05, 3.32815e-06, 3.32815e-06, 3.97029e-06, 3.68341e-06, 4.98599e-05, 0.000470186, 9.49028e-05, 0.00060721 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00060721 Solving temperature system... 33 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 ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.41659e-09, 1.00126e-05, 1.00126e-05, 1.2056e-05, 2.77953e-06, 2.77953e-06, 3.54546e-06, 3.68317e-06, 4.98567e-05, 0.000469648, 9.48826e-05, 0.000554656 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000554656 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.1186e-09, 8.99801e-06, 8.99801e-06, 1.12105e-05, 2.32167e-06, 2.32167e-06, 2.98568e-06, 3.68272e-06, 4.98505e-05, 0.000469315, 9.48722e-05, 0.000515858 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000515858 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.73261e-09, 8.14096e-06, 8.14096e-06, 1.05742e-05, 2.01692e-06, 2.01692e-06, 2.70129e-06, 3.68253e-06, 4.98479e-05, 0.00046911, 9.4868e-05, 0.000480919 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000480919 Postprocessing: Topography min/max: -1050 m, 988.7 m RMS, max velocity: 0.00997 m/year, 0.0269 m/year *** Timestep 739: t=1.45198e+06 years, dt=2000 years Solving mesh surface 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 ... 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): 1.76697e-07, 0.00177672, 0.00177672, 0.0022804, 0.00175432, 0.00175432, 0.00225743, 6.02844e-06, 8.16029e-05, 0.000898122, 0.000133323, 0.00991155 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00991155 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): 1.03557e-07, 0.000137315, 0.000137315, 0.000123781, 5.10146e-05, 5.10146e-05, 6.02658e-05, 3.80836e-06, 5.15512e-05, 0.000507145, 9.48991e-05, 0.0029194 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0029194 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.47512e-08, 2.74637e-05, 2.74637e-05, 2.91666e-05, 1.45557e-05, 1.45557e-05, 1.91517e-05, 3.77337e-06, 5.10775e-05, 0.00050317, 9.48071e-05, 0.0014129 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0014129 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.39423e-08, 1.57997e-05, 1.57997e-05, 1.83294e-05, 7.26196e-06, 7.26196e-06, 8.92432e-06, 3.77115e-06, 5.10474e-05, 0.000500761, 9.47358e-05, 0.0010139 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.0010139 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.69938e-09, 1.20774e-05, 1.20774e-05, 1.4623e-05, 4.25305e-06, 4.25305e-06, 5.19216e-06, 3.76945e-06, 5.10244e-05, 0.000499596, 9.46978e-05, 0.000815069 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000815069 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.55461e-09, 1.03063e-05, 1.03063e-05, 1.2846e-05, 2.98833e-06, 2.98833e-06, 3.78201e-06, 3.76818e-06, 5.10073e-05, 0.000498487, 9.46673e-05, 0.000709213 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000709213 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.60329e-09, 9.06995e-06, 9.06995e-06, 1.16573e-05, 2.43948e-06, 2.43948e-06, 3.14054e-06, 3.76736e-06, 5.09961e-05, 0.000497667, 9.46426e-05, 0.000647414 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000647414 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): 3.66362e-09, 8.09503e-06, 8.09503e-06, 1.06274e-05, 2.11714e-06, 2.11714e-06, 2.56442e-06, 3.76694e-06, 5.09904e-05, 0.000497128, 9.46349e-05, 0.000616841 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000616841 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): 3.37539e-09, 7.32511e-06, 7.32511e-06, 9.90679e-06, 1.90123e-06, 1.90123e-06, 2.38332e-06, 3.76643e-06, 5.09836e-05, 0.000496621, 9.4629e-05, 0.000552815 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000552815 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): 2.50364e-09, 6.69613e-06, 6.69613e-06, 9.3382e-06, 1.66345e-06, 1.66345e-06, 2.21513e-06, 3.76608e-06, 5.09788e-05, 0.000496171, 9.46221e-05, 0.000501802 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000501802 Postprocessing: Topography min/max: -1047 m, 988 m RMS, max velocity: 0.00998 m/year, 0.027 m/year *** Timestep 740: t=1.45398e+06 years, dt=2000 years Solving mesh surface 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 ... 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): 1.40399e-07, 0.00186825, 0.00186825, 0.00235084, 0.00184418, 0.00184418, 0.00232993, 6.1489e-06, 8.32332e-05, 0.000884693, 0.000133766, 0.0106714 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0106714 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... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.09155e-07, 0.000137915, 0.000137915, 0.000137374, 5.8733e-05, 5.8733e-05, 6.85825e-05, 3.74564e-06, 5.0702e-05, 0.000466791, 9.4431e-05, 0.00279856 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00279856 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): 4.37287e-08, 3.57227e-05, 3.57227e-05, 4.03614e-05, 2.66667e-05, 2.66667e-05, 3.17898e-05, 3.69658e-06, 5.00379e-05, 0.000464149, 9.42942e-05, 0.00145729 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00145729 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): 4.75511e-08, 2.34728e-05, 2.34728e-05, 2.70552e-05, 1.79869e-05, 1.79869e-05, 2.09975e-05, 3.69262e-06, 4.99844e-05, 0.000461081, 9.42013e-05, 0.00101905 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00101905 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.85455e-08, 1.56061e-05, 1.56061e-05, 1.79328e-05, 9.16547e-06, 9.16547e-06, 1.07961e-05, 3.68539e-06, 4.98864e-05, 0.00045876, 9.39981e-05, 0.000812828 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000812828 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.65936e-08, 1.25537e-05, 1.25537e-05, 1.42511e-05, 5.43862e-06, 5.43862e-06, 6.54874e-06, 3.68141e-06, 4.98326e-05, 0.000457595, 9.39102e-05, 0.000711229 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000711229 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.45794e-08, 1.11163e-05, 1.11163e-05, 1.28341e-05, 4.12443e-06, 4.12443e-06, 5.25145e-06, 3.68015e-06, 4.98155e-05, 0.000456573, 9.38617e-05, 0.000627531 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000627531 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.03781e-09, 9.92292e-06, 9.92292e-06, 1.1463e-05, 3.01436e-06, 3.01436e-06, 3.61556e-06, 3.67902e-06, 4.98002e-05, 0.000455835, 9.38257e-05, 0.000565422 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000565422 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): 5.99539e-09, 8.99995e-06, 8.99995e-06, 1.06065e-05, 2.4872e-06, 2.4872e-06, 2.91282e-06, 3.67898e-06, 4.97997e-05, 0.00045533, 9.38103e-05, 0.000522432 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000522432 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): 4.96196e-09, 8.17004e-06, 8.17004e-06, 9.95134e-06, 2.09817e-06, 2.09817e-06, 2.55493e-06, 3.67883e-06, 4.97977e-05, 0.000454852, 9.37986e-05, 0.000489641 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000489641 Postprocessing: Topography min/max: -1042 m, 987.3 m RMS, max velocity: 0.00998 m/year, 0.0269 m/year *** Timestep 741: t=1.45598e+06 years, dt=2000 years Solving mesh surface 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... 59+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.16705e-07, 0.00173284, 0.00173284, 0.00229956, 0.0016958, 0.0016958, 0.00227585, 6.00877e-06, 8.13361e-05, 0.000875468, 0.000132856, 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.79857e-08, 0.000131697, 0.000131697, 0.00012218, 4.77173e-05, 4.77173e-05, 5.66581e-05, 3.77193e-06, 5.10577e-05, 0.00048566, 9.35871e-05, 0.00308579 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00308579 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.20386e-08, 2.7812e-05, 2.7812e-05, 2.96712e-05, 1.45855e-05, 1.45855e-05, 1.89242e-05, 3.74646e-06, 5.0713e-05, 0.00048433, 9.35467e-05, 0.00144121 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00144121 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.02281e-08, 1.75272e-05, 1.75272e-05, 1.99104e-05, 8.36327e-06, 8.36327e-06, 1.07706e-05, 3.74518e-06, 5.06957e-05, 0.000482071, 9.34759e-05, 0.00102845 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00102845 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.27645e-08, 1.3602e-05, 1.3602e-05, 1.58003e-05, 5.74659e-06, 5.74659e-06, 7.01716e-06, 3.74333e-06, 5.06707e-05, 0.000480688, 9.34072e-05, 0.000822535 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000822535 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.28467e-08, 1.13194e-05, 1.13194e-05, 1.38658e-05, 4.13328e-06, 4.13328e-06, 5.2504e-06, 3.74224e-06, 5.06559e-05, 0.000479517, 9.33613e-05, 0.000696166 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000696166 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.61755e-09, 9.73126e-06, 9.73126e-06, 1.25434e-05, 3.21324e-06, 3.21324e-06, 4.04488e-06, 3.74138e-06, 5.06443e-05, 0.000478621, 9.33248e-05, 0.000616962 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000616962 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.18293e-09, 8.55075e-06, 8.55075e-06, 1.1501e-05, 2.78711e-06, 2.78711e-06, 3.21639e-06, 3.74136e-06, 5.0644e-05, 0.000478034, 9.33112e-05, 0.000567021 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000567021 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.60795e-09, 7.54701e-06, 7.54701e-06, 1.07601e-05, 2.43722e-06, 2.43722e-06, 2.81521e-06, 3.7413e-06, 5.06432e-05, 0.000477535, 9.32991e-05, 0.000527556 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000527556 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): 4.26203e-09, 6.7131e-06, 6.7131e-06, 1.02084e-05, 2.07324e-06, 2.07324e-06, 2.59014e-06, 3.74103e-06, 5.06395e-05, 0.000477121, 9.32861e-05, 0.000493961 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000493961 Postprocessing: Topography min/max: -1046 m, 986.6 m RMS, max velocity: 0.00998 m/year, 0.027 m/year *** Timestep 742: t=1.45798e+06 years, dt=2000 years Solving mesh surface 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 ... 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): 1.91949e-07, 0.00185607, 0.00185607, 0.00226462, 0.00183314, 0.00183314, 0.0022454, 6.08404e-06, 8.23549e-05, 0.000909642, 0.000132403, 0.00997313 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00997313 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... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.0964e-07, 0.000163872, 0.000163872, 0.000136454, 5.62026e-05, 5.62026e-05, 6.31229e-05, 3.78971e-06, 5.12984e-05, 0.00050044, 9.30455e-05, 0.00324818 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00324818 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... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.6922e-08, 3.75805e-05, 3.75805e-05, 3.65712e-05, 2.20399e-05, 2.20399e-05, 2.70059e-05, 3.74162e-06, 5.06473e-05, 0.000495548, 9.29154e-05, 0.00151201 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00151201 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.23432e-08, 2.30161e-05, 2.30161e-05, 2.33184e-05, 1.43926e-05, 1.43926e-05, 1.59406e-05, 3.73882e-06, 5.06094e-05, 0.000492241, 9.28058e-05, 0.00105428 Relative nonlinear residual (total system) after nonlinear iteration 4: 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 ... 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): 2.32378e-08, 1.62126e-05, 1.62126e-05, 1.72638e-05, 8.23479e-06, 8.23479e-06, 9.34711e-06, 3.73557e-06, 5.05654e-05, 0.000489978, 9.26849e-05, 0.000858475 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000858475 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.21565e-08, 1.27031e-05, 1.27031e-05, 1.38683e-05, 4.74436e-06, 4.74436e-06, 5.32569e-06, 3.73201e-06, 5.05173e-05, 0.000488793, 9.2625e-05, 0.000735322 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000735322 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.19588e-08, 1.11402e-05, 1.11402e-05, 1.27887e-05, 3.75403e-06, 3.75403e-06, 4.63616e-06, 3.73118e-06, 5.05061e-05, 0.00048764, 9.25864e-05, 0.000632576 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000632576 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 ... 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): 6.37469e-09, 9.69136e-06, 9.69136e-06, 1.13621e-05, 2.50933e-06, 2.50933e-06, 2.77359e-06, 3.73001e-06, 5.04902e-05, 0.000486861, 9.25598e-05, 0.00056564 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00056564 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.46505e-09, 8.66946e-06, 8.66946e-06, 1.06046e-05, 2.1535e-06, 2.1535e-06, 2.38223e-06, 3.72975e-06, 5.04867e-05, 0.000486322, 9.25538e-05, 0.00051635 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00051635 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... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.29667e-09, 7.73343e-06, 7.73343e-06, 1.00564e-05, 1.79738e-06, 1.79738e-06, 2.19681e-06, 3.72936e-06, 5.04814e-05, 0.00048581, 9.25466e-05, 0.000481111 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00048581 Postprocessing: Topography min/max: -1050 m, 985.9 m RMS, max velocity: 0.00998 m/year, 0.027 m/year *** Timestep 743: t=1.45998e+06 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 ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.71719e-07, 0.00176072, 0.00176072, 0.0023089, 0.00171546, 0.00171546, 0.00229505, 6.07953e-06, 8.22936e-05, 0.000879005, 0.00013172, 0.010132 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.010132 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... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.92423e-08, 0.000127712, 0.000127712, 0.000106601, 4.32584e-05, 4.32584e-05, 4.94234e-05, 3.80262e-06, 5.1473e-05, 0.000479151, 9.2264e-05, 0.00264031 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00264031 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 ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.10762e-08, 2.87051e-05, 2.87051e-05, 3.06059e-05, 1.89405e-05, 1.89405e-05, 2.28396e-05, 3.78304e-06, 5.12079e-05, 0.0004769, 9.23156e-05, 0.00136404 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00136404 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 2.4537e-08, 1.71014e-05, 1.71014e-05, 1.90861e-05, 1.04838e-05, 1.04838e-05, 1.17753e-05, 3.78017e-06, 5.11691e-05, 0.000474615, 9.22225e-05, 0.000955745 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000955745 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 1.24727e-08, 1.23254e-05, 1.23254e-05, 1.44334e-05, 5.36922e-06, 5.36922e-06, 6.08081e-06, 3.77739e-06, 5.11314e-05, 0.000473331, 9.21363e-05, 0.000767563 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000767563 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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): 1.11684e-08, 1.04423e-05, 1.04423e-05, 1.27622e-05, 3.77063e-06, 3.77063e-06, 4.34627e-06, 3.7765e-06, 5.11194e-05, 0.000472347, 9.20962e-05, 0.000667815 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000667815 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.54903e-09, 9.06799e-06, 9.06799e-06, 1.15563e-05, 2.86067e-06, 2.86067e-06, 3.30712e-06, 3.77642e-06, 5.11183e-05, 0.000471661, 9.20697e-05, 0.000590374 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000590374 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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 ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.80968e-09, 7.91723e-06, 7.91723e-06, 1.06163e-05, 2.24499e-06, 2.24499e-06, 2.60378e-06, 3.776e-06, 5.11127e-05, 0.000471145, 9.20589e-05, 0.000534477 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000534477 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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 ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.06769e-09, 6.94436e-06, 6.94436e-06, 9.9518e-06, 1.88035e-06, 1.88035e-06, 2.33098e-06, 3.7759e-06, 5.11113e-05, 0.000470691, 9.20501e-05, 0.000495996 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000495996 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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 ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.24984e-09, 6.19139e-06, 6.19139e-06, 9.44111e-06, 1.62292e-06, 1.62292e-06, 2.20569e-06, 3.77581e-06, 5.11101e-05, 0.000470296, 9.20415e-05, 0.000467162 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000470296 Postprocessing: Topography min/max: -1053 m, 985.2 m RMS, max velocity: 0.00998 m/year, 0.027 m/year *** Timestep 744: t=1.46198e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.22997e-07, 0.00183375, 0.00183375, 0.00227548, 0.00181233, 0.00181233, 0.00225758, 6.13347e-06, 8.30236e-05, 0.00087249, 0.000131471, 0.00997341 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00997341 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 ... 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): 1.1426e-07, 0.000151482, 0.000151482, 0.000136219, 5.89342e-05, 5.89342e-05, 6.4629e-05, 3.74199e-06, 5.06522e-05, 0.000456315, 9.18707e-05, 0.00311076 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00311076 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... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.65895e-08, 3.39366e-05, 3.39366e-05, 3.61332e-05, 2.22575e-05, 2.22575e-05, 2.67823e-05, 3.69268e-06, 4.99848e-05, 0.000454556, 9.16691e-05, 0.00148893 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00148893 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.25265e-08, 2.12006e-05, 2.12006e-05, 2.31042e-05, 1.36436e-05, 1.36436e-05, 1.53713e-05, 3.6881e-06, 4.99227e-05, 0.000451995, 9.15814e-05, 0.00103524 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00103524 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.59409e-08, 1.59383e-05, 1.59383e-05, 1.78002e-05, 8.86895e-06, 8.86895e-06, 9.99376e-06, 3.68526e-06, 4.98843e-05, 0.000450296, 9.14566e-05, 0.000819078 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000819078 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.31283e-08, 1.23573e-05, 1.23573e-05, 1.42418e-05, 5.23e-06, 5.23e-06, 5.87577e-06, 3.68169e-06, 4.9836e-05, 0.000449185, 9.13815e-05, 0.000682598 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000682598 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.2932e-08, 1.07557e-05, 1.07557e-05, 1.30509e-05, 4.22671e-06, 4.22671e-06, 5.00502e-06, 3.68174e-06, 4.98366e-05, 0.000448285, 9.13456e-05, 0.000605692 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000605692 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.39323e-09, 9.28043e-06, 9.28043e-06, 1.17372e-05, 3.16241e-06, 3.16241e-06, 3.69142e-06, 3.68071e-06, 4.98226e-05, 0.000447681, 9.13137e-05, 0.000549659 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000549659 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 ... 4 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): 5.23703e-09, 8.21115e-06, 8.21115e-06, 1.09481e-05, 2.6582e-06, 2.6582e-06, 3.25194e-06, 3.67977e-06, 4.98099e-05, 0.000447302, 9.13033e-05, 0.000509341 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000509341 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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 ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.846e-09, 7.36765e-06, 7.36765e-06, 1.04253e-05, 2.34606e-06, 2.34606e-06, 3.12105e-06, 3.67971e-06, 4.98092e-05, 0.000446945, 9.12907e-05, 0.0004766 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.0004766 Postprocessing: Topography min/max: -1054 m, 984.5 m RMS, max velocity: 0.00998 m/year, 0.0269 m/year *** Timestep 745: t=1.46398e+06 years, dt=2000 years Solving mesh surface 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 ... 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): 1.69819e-07, 0.00177814, 0.00177814, 0.00230915, 0.00174839, 0.00174839, 0.00228241, 6.01887e-06, 8.14722e-05, 0.000881189, 0.000130573, 0.0102968 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0102968 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 ... 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): 1.07236e-07, 0.000127654, 0.000127654, 0.000118686, 5.19583e-05, 5.19583e-05, 6.26999e-05, 3.80686e-06, 5.15302e-05, 0.000490579, 9.1235e-05, 0.00296177 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00296177 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 2.93641e-08, 3.01251e-05, 3.01251e-05, 3.32831e-05, 1.80676e-05, 1.80676e-05, 2.28746e-05, 3.77047e-06, 5.10375e-05, 0.000484974, 9.10671e-05, 0.00145471 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00145471 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 1.9543e-08, 1.83053e-05, 1.83053e-05, 2.08665e-05, 8.86641e-06, 8.86641e-06, 1.06113e-05, 3.76726e-06, 5.09941e-05, 0.000482379, 9.09806e-05, 0.000992937 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000992937 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 1.20413e-08, 1.43109e-05, 1.43109e-05, 1.68701e-05, 5.4849e-06, 5.4849e-06, 6.46081e-06, 3.76465e-06, 5.09589e-05, 0.000481089, 9.0917e-05, 0.000808347 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000808347 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 1.07691e-08, 1.21769e-05, 1.21769e-05, 1.5092e-05, 3.97094e-06, 3.97094e-06, 5.04063e-06, 3.76366e-06, 5.09454e-05, 0.000479974, 9.0876e-05, 0.000696599 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000696599 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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): 7.17657e-09, 1.05255e-05, 1.05255e-05, 1.35937e-05, 3.00591e-06, 3.00591e-06, 3.73772e-06, 3.76284e-06, 5.09342e-05, 0.000479227, 9.08479e-05, 0.000614917 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000614917 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.26691e-09, 9.36833e-06, 9.36833e-06, 1.25795e-05, 2.67133e-06, 2.67133e-06, 3.29301e-06, 3.7618e-06, 5.09203e-05, 0.000478771, 9.08408e-05, 0.000559584 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000559584 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.82953e-09, 8.33679e-06, 8.33679e-06, 1.1756e-05, 2.3671e-06, 2.3671e-06, 3.0668e-06, 3.76149e-06, 5.0916e-05, 0.000478353, 9.08327e-05, 0.000521304 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000521304 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.76701e-09, 7.52904e-06, 7.52904e-06, 1.11274e-05, 2.17013e-06, 2.17013e-06, 3.00039e-06, 3.76094e-06, 5.09086e-05, 0.000478033, 9.08272e-05, 0.000490095 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000490095 Postprocessing: Topography min/max: -1051 m, 983.7 m RMS, max velocity: 0.00999 m/year, 0.027 m/year *** Timestep 746: t=1.46598e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 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): 1.40134e-07, 0.00190112, 0.00190112, 0.00236523, 0.00188977, 0.00188977, 0.00234986, 6.14467e-06, 8.31748e-05, 0.000879524, 0.000130727, 0.0105994 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0105994 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 ... 4 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): 1.14331e-07, 0.000158089, 0.000158089, 0.00014427, 6.04728e-05, 6.04728e-05, 6.82642e-05, 3.77311e-06, 5.10732e-05, 0.000481294, 9.08923e-05, 0.00284698 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00284698 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 ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.55773e-08, 3.13034e-05, 3.13034e-05, 3.6429e-05, 2.17667e-05, 2.17667e-05, 2.76652e-05, 3.72388e-06, 5.04069e-05, 0.000478922, 9.06778e-05, 0.00142289 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00142289 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 3.54452e-08, 1.9078e-05, 1.9078e-05, 2.31408e-05, 1.32262e-05, 1.32262e-05, 1.58209e-05, 3.72068e-06, 5.03635e-05, 0.000476848, 9.05747e-05, 0.00102171 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00102171 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.80891e-08, 1.39787e-05, 1.39787e-05, 1.81429e-05, 8.52912e-06, 8.52912e-06, 1.06585e-05, 3.71731e-06, 5.03179e-05, 0.000475383, 9.04392e-05, 0.000846528 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000846528 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.52602e-08, 1.09285e-05, 1.09285e-05, 1.46371e-05, 5.32053e-06, 5.32053e-06, 6.39103e-06, 3.71319e-06, 5.02622e-05, 0.000474359, 9.03543e-05, 0.000701885 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000701885 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.39949e-08, 9.46907e-06, 9.46907e-06, 1.33662e-05, 4.02393e-06, 4.02393e-06, 5.38292e-06, 3.71186e-06, 5.02441e-05, 0.000473492, 9.0307e-05, 0.000629207 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000629207 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.81913e-09, 8.3992e-06, 8.3992e-06, 1.22314e-05, 3.18141e-06, 3.18141e-06, 4.29922e-06, 3.71135e-06, 5.02372e-05, 0.000472828, 9.02689e-05, 0.000579322 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000579322 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.79644e-09, 7.5642e-06, 7.5642e-06, 1.13583e-05, 2.79315e-06, 2.79315e-06, 3.59198e-06, 3.71096e-06, 5.02319e-05, 0.000472334, 9.02531e-05, 0.000536647 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000536647 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.16814e-09, 6.81137e-06, 6.81137e-06, 1.07371e-05, 2.39887e-06, 2.39887e-06, 3.29702e-06, 3.71074e-06, 5.02289e-05, 0.000471847, 9.02372e-05, 0.000505201 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000505201 Postprocessing: Topography min/max: -1047 m, 983 m RMS, max velocity: 0.00999 m/year, 0.027 m/year *** Timestep 747: t=1.46798e+06 years, dt=2000 years Solving mesh surface 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 ... 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): 2.13691e-07, 0.00178577, 0.00178577, 0.00229506, 0.00174129, 0.00174129, 0.00227378, 6.09308e-06, 8.24763e-05, 0.000865034, 0.000130368, 0.0104288 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0104288 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.69212e-08, 0.000106163, 0.000106163, 0.000112121, 4.35284e-05, 4.35284e-05, 4.73949e-05, 3.75284e-06, 5.07987e-05, 0.000446828, 8.99719e-05, 0.00278166 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00278166 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... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.86042e-08, 3.2551e-05, 3.2551e-05, 3.42583e-05, 1.76138e-05, 1.76138e-05, 2.27693e-05, 3.74146e-06, 5.06447e-05, 0.000444534, 9.00584e-05, 0.00147612 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00147612 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.21351e-08, 2.00988e-05, 2.00988e-05, 2.16454e-05, 8.58855e-06, 8.58855e-06, 1.14533e-05, 3.74039e-06, 5.06301e-05, 0.000442402, 8.99446e-05, 0.00104398 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00104398 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.2646e-08, 1.54339e-05, 1.54339e-05, 1.69476e-05, 5.40551e-06, 5.40551e-06, 6.64273e-06, 3.73744e-06, 5.05902e-05, 0.000441077, 8.98749e-05, 0.00083115 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00083115 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.08321e-08, 1.27984e-05, 1.27984e-05, 1.50486e-05, 4.07172e-06, 4.07172e-06, 5.58674e-06, 3.73686e-06, 5.05824e-05, 0.000439978, 8.98361e-05, 0.000706937 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000706937 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.03429e-09, 1.09467e-05, 1.09467e-05, 1.34117e-05, 3.22983e-06, 3.22983e-06, 4.18901e-06, 3.73577e-06, 5.05677e-05, 0.000439149, 8.98106e-05, 0.000629493 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000629493 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.24155e-09, 9.58009e-06, 9.58009e-06, 1.22448e-05, 2.97222e-06, 2.97222e-06, 3.35614e-06, 3.73541e-06, 5.05627e-05, 0.000438586, 8.98021e-05, 0.000569206 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000569206 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.26824e-09, 8.39529e-06, 8.39529e-06, 1.14633e-05, 2.68611e-06, 2.68611e-06, 3.12999e-06, 3.73516e-06, 5.05594e-05, 0.000438101, 8.97929e-05, 0.000524023 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000524023 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.91487e-09, 7.42926e-06, 7.42926e-06, 1.08107e-05, 2.42412e-06, 2.42412e-06, 2.90551e-06, 3.73483e-06, 5.05548e-05, 0.000437728, 8.97863e-05, 0.000491932 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000491932 Postprocessing: Topography min/max: -1052 m, 982.2 m RMS, max velocity: 0.00999 m/year, 0.027 m/year *** Timestep 748: t=1.46998e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). 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 ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 58+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.95153e-07, 0.00179087, 0.00179087, 0.00228879, 0.0017655, 0.0017655, 0.00226143, 6.06547e-06, 8.21025e-05, 0.000867746, 0.000129918, 0.0114057 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0114057 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 ... 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): 1.62539e-07, 0.000193014, 0.000193014, 0.000161368, 7.36586e-05, 7.36586e-05, 8.43181e-05, 3.84691e-06, 5.2072e-05, 0.000490662, 9.00524e-05, 0.00321453 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00321453 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... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.95727e-08, 3.76019e-05, 3.76019e-05, 3.8449e-05, 2.2394e-05, 2.2394e-05, 2.84972e-05, 3.75264e-06, 5.07959e-05, 0.000486294, 8.95783e-05, 0.0015261 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0015261 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.39852e-08, 2.0603e-05, 2.0603e-05, 2.29347e-05, 1.26633e-05, 1.26633e-05, 1.54103e-05, 3.74612e-06, 5.07076e-05, 0.000483156, 8.94985e-05, 0.00106739 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00106739 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.32116e-08, 1.3697e-05, 1.3697e-05, 1.66208e-05, 7.26981e-06, 7.26981e-06, 8.95423e-06, 3.74277e-06, 5.06623e-05, 0.000481029, 8.93546e-05, 0.000851938 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000851938 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.51313e-08, 1.06275e-05, 1.06275e-05, 1.35279e-05, 4.56747e-06, 4.56747e-06, 5.42781e-06, 3.73957e-06, 5.06191e-05, 0.000479765, 8.92888e-05, 0.000727911 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000727911 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.21385e-08, 9.21424e-06, 9.21424e-06, 1.2111e-05, 3.35647e-06, 3.35647e-06, 4.01846e-06, 3.73814e-06, 5.05996e-05, 0.000478836, 8.92449e-05, 0.000643782 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000643782 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.86351e-09, 8.36049e-06, 8.36049e-06, 1.12639e-05, 2.67408e-06, 2.67408e-06, 3.33822e-06, 3.73719e-06, 5.05867e-05, 0.00047807, 8.92128e-05, 0.000578769 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000578769 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.13132e-09, 7.61496e-06, 7.61496e-06, 1.04685e-05, 2.21626e-06, 2.21626e-06, 2.58392e-06, 3.73652e-06, 5.05777e-05, 0.000477538, 8.91972e-05, 0.000533016 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000533016 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.22344e-09, 6.91761e-06, 6.91761e-06, 9.88198e-06, 1.94116e-06, 1.94116e-06, 2.23247e-06, 3.73602e-06, 5.05709e-05, 0.000477106, 8.91869e-05, 0.000498931 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000498931 Postprocessing: Topography min/max: -1055 m, 981.4 m RMS, max velocity: 0.00999 m/year, 0.027 m/year *** Timestep 749: t=1.47198e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old 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): 1.64095e-07, 0.00189195, 0.00189195, 0.00233919, 0.0018588, 0.0018588, 0.00231518, 6.12377e-06, 8.28914e-05, 0.000885984, 0.000129789, 0.0111796 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0111796 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 ... 4 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): 9.31189e-08, 0.000115658, 0.000115658, 0.000114129, 4.91138e-05, 4.91138e-05, 5.92897e-05, 3.7624e-06, 5.09279e-05, 0.000472422, 8.90239e-05, 0.00263607 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00263607 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 ... 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): 4.26453e-08, 3.23517e-05, 3.23517e-05, 3.66211e-05, 2.26968e-05, 2.26968e-05, 2.88242e-05, 3.74085e-06, 5.06362e-05, 0.000475698, 8.90102e-05, 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 ... 4 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): 3.41188e-08, 2.03713e-05, 2.03713e-05, 2.25387e-05, 1.25957e-05, 1.25957e-05, 1.56167e-05, 3.73595e-06, 5.05698e-05, 0.000473138, 8.88603e-05, 0.00101902 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00101902 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 2.08432e-08, 1.54414e-05, 1.54414e-05, 1.67279e-05, 7.29181e-06, 7.29181e-06, 9.0582e-06, 3.73068e-06, 5.04985e-05, 0.000471554, 8.87333e-05, 0.000798291 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000798291 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.64894e-08, 1.307e-05, 1.307e-05, 1.4152e-05, 5.10501e-06, 5.10501e-06, 6.25797e-06, 3.72993e-06, 5.04883e-05, 0.000470455, 8.86646e-05, 0.000688948 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000688948 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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): 1.17513e-08, 1.13851e-05, 1.13851e-05, 1.26078e-05, 3.93846e-06, 3.93846e-06, 4.87065e-06, 3.7282e-06, 5.04649e-05, 0.000469706, 8.8621e-05, 0.000619536 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000619536 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.21486e-09, 1.00231e-05, 1.00231e-05, 1.15394e-05, 3.33296e-06, 3.33296e-06, 4.16534e-06, 3.72723e-06, 5.04518e-05, 0.000469041, 8.85982e-05, 0.000564739 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000564739 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.37021e-09, 8.8055e-06, 8.8055e-06, 1.06112e-05, 2.7e-06, 2.7e-06, 3.43512e-06, 3.72653e-06, 5.04423e-05, 0.000468433, 8.85785e-05, 0.000522873 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000522873 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.5203e-09, 7.78756e-06, 7.78756e-06, 9.87479e-06, 2.32546e-06, 2.32546e-06, 2.95552e-06, 3.72591e-06, 5.04339e-05, 0.000467945, 8.85647e-05, 0.00049026 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00049026 Postprocessing: Topography min/max: -1058 m, 980.6 m RMS, max velocity: 0.00999 m/year, 0.027 m/year *** Timestep 750: t=1.47398e+06 years, dt=2000 years Solving mesh surface 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 ... 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): 1.28996e-07, 0.00180107, 0.00180107, 0.00228989, 0.00178672, 0.00178672, 0.0022704, 6.07177e-06, 8.21874e-05, 0.000848998, 0.000128764, 0.0110436 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0110436 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 ... 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): 1.38981e-07, 0.000154194, 0.000154194, 0.000145929, 6.65067e-05, 6.65067e-05, 7.73309e-05, 3.79366e-06, 5.13509e-05, 0.000457582, 8.86943e-05, 0.00298608 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00298608 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.13929e-08, 2.93088e-05, 2.93088e-05, 3.28879e-05, 1.79669e-05, 1.79669e-05, 2.34231e-05, 3.72705e-06, 5.04492e-05, 0.000456634, 8.82972e-05, 0.00149993 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00149993 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.98003e-08, 1.84102e-05, 1.84102e-05, 2.2078e-05, 1.19177e-05, 1.19177e-05, 1.44273e-05, 3.72275e-06, 5.03911e-05, 0.000454156, 8.82408e-05, 0.0010382 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.0010382 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.80806e-08, 1.31027e-05, 1.31027e-05, 1.65523e-05, 6.93798e-06, 6.93798e-06, 8.6021e-06, 3.71939e-06, 5.03456e-05, 0.000452684, 8.81243e-05, 0.000845816 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000845816 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.53924e-08, 1.07317e-05, 1.07317e-05, 1.39953e-05, 4.85434e-06, 4.85434e-06, 5.86182e-06, 3.7175e-06, 5.032e-05, 0.000451652, 8.80636e-05, 0.000707324 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000707324 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.18759e-08, 9.36919e-06, 9.36919e-06, 1.2612e-05, 4.00818e-06, 4.00818e-06, 4.76162e-06, 3.71609e-06, 5.03009e-05, 0.000450961, 8.80206e-05, 0.000607969 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000607969 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.68088e-09, 8.22155e-06, 8.22155e-06, 1.15603e-05, 3.2725e-06, 3.2725e-06, 3.99423e-06, 3.71505e-06, 5.02868e-05, 0.000450422, 8.79917e-05, 0.000547449 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000547449 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 ... 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): 7.81318e-09, 7.37385e-06, 7.37385e-06, 1.07333e-05, 2.76348e-06, 2.76348e-06, 3.32428e-06, 3.71429e-06, 5.02766e-05, 0.000449939, 8.79695e-05, 0.000503712 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000503712 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.9253e-09, 6.67967e-06, 6.67967e-06, 1.01013e-05, 2.43479e-06, 2.43479e-06, 2.92947e-06, 3.71384e-06, 5.02706e-05, 0.000449598, 8.79553e-05, 0.000473293 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000473293 Postprocessing: Topography min/max: -1058 m, 979.8 m RMS, max velocity: 0.00999 m/year, 0.027 m/year *** Timestep 751: t=1.47598e+06 years, dt=2000 years Solving mesh surface 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 ... 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): 1.582e-07, 0.00179089, 0.00179089, 0.00229387, 0.00175775, 0.00175775, 0.00226667, 6.09334e-06, 8.24791e-05, 0.000873582, 0.000128275, 0.0106256 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0106256 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 53+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.39931e-08, 0.000134814, 0.000134814, 0.000121232, 4.40264e-05, 4.40264e-05, 5.47546e-05, 3.77526e-06, 5.11018e-05, 0.000490374, 8.78435e-05, 0.00301801 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00301801 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): 3.58641e-08, 3.42282e-05, 3.42282e-05, 3.6038e-05, 2.20474e-05, 2.20474e-05, 2.57325e-05, 3.75405e-06, 5.08146e-05, 0.000486737, 8.77443e-05, 0.00145294 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00145294 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.98678e-08, 2.07314e-05, 2.07314e-05, 2.22485e-05, 1.14139e-05, 1.14139e-05, 1.28e-05, 3.75023e-06, 5.0763e-05, 0.000484031, 8.76399e-05, 0.00101602 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00101602 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.18129e-08, 1.62387e-05, 1.62387e-05, 1.76425e-05, 6.99048e-06, 6.99048e-06, 8.05776e-06, 3.74729e-06, 5.07231e-05, 0.000482361, 8.75383e-05, 0.000803435 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000803435 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.03464e-08, 1.35415e-05, 1.35415e-05, 1.49535e-05, 4.32937e-06, 4.32937e-06, 4.86335e-06, 3.74464e-06, 5.06872e-05, 0.000481128, 8.74761e-05, 0.000680618 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000680618 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.3126e-09, 1.18044e-05, 1.18044e-05, 1.36179e-05, 3.379e-06, 3.379e-06, 3.98067e-06, 3.74401e-06, 5.06787e-05, 0.000480421, 8.7454e-05, 0.000616186 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000616186 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.76476e-09, 1.04265e-05, 1.04265e-05, 1.27153e-05, 2.89049e-06, 2.89049e-06, 3.72373e-06, 3.74342e-06, 5.06708e-05, 0.000479846, 8.7436e-05, 0.000569714 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000569714 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.71437e-09, 9.19638e-06, 9.19638e-06, 1.18412e-05, 2.43911e-06, 2.43911e-06, 3.19176e-06, 3.74277e-06, 5.0662e-05, 0.000479383, 8.74257e-05, 0.000534185 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000534185 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.63055e-09, 8.17059e-06, 8.17059e-06, 1.11587e-05, 2.12506e-06, 2.12506e-06, 2.9388e-06, 3.74232e-06, 5.06558e-05, 0.00047903, 8.74186e-05, 0.000501603 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000501603 Postprocessing: Topography min/max: -1055 m, 979.1 m RMS, max velocity: 0.00999 m/year, 0.027 m/year *** Timestep 752: t=1.47798e+06 years, dt=2000 years Solving mesh surface 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 ... 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): 1.45791e-07, 0.00182857, 0.00182857, 0.00232501, 0.00182001, 0.00182001, 0.0023107, 6.10361e-06, 8.2618e-05, 0.000883655, 0.000127696, 0.00990494 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00990494 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... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.1206e-07, 0.000159239, 0.000159239, 0.00014219, 5.68023e-05, 5.68023e-05, 6.47401e-05, 3.78522e-06, 5.12365e-05, 0.000491933, 8.74354e-05, 0.00279071 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00279071 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): 3.24561e-08, 2.89352e-05, 2.89352e-05, 3.27915e-05, 1.91003e-05, 1.91003e-05, 2.35363e-05, 3.74012e-06, 5.0626e-05, 0.000494711, 8.72098e-05, 0.00144417 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00144417 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.20465e-08, 1.7147e-05, 1.7147e-05, 2.03889e-05, 9.7071e-06, 9.7071e-06, 1.1387e-05, 3.73707e-06, 5.05847e-05, 0.000492664, 8.71187e-05, 0.000955865 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000955865 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.37398e-08, 1.273e-05, 1.273e-05, 1.60499e-05, 5.24825e-06, 5.24825e-06, 6.30699e-06, 3.73504e-06, 5.05573e-05, 0.000491533, 8.70438e-05, 0.000782559 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000782559 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.05163e-08, 1.06697e-05, 1.06697e-05, 1.43741e-05, 3.6671e-06, 3.6671e-06, 4.87608e-06, 3.734e-06, 5.05431e-05, 0.000490596, 8.69998e-05, 0.000689411 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000689411 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.47034e-09, 9.2543e-06, 9.2543e-06, 1.31742e-05, 2.86372e-06, 2.86372e-06, 3.86013e-06, 3.73343e-06, 5.05354e-05, 0.000489896, 8.69739e-05, 0.000623227 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000623227 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.55566e-09, 8.14641e-06, 8.14641e-06, 1.22945e-05, 2.31449e-06, 2.31449e-06, 3.31396e-06, 3.7331e-06, 5.05309e-05, 0.000489315, 8.69586e-05, 0.000572851 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000572851 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.13675e-09, 7.29848e-06, 7.29848e-06, 1.1672e-05, 2.03392e-06, 2.03392e-06, 3.18277e-06, 3.733e-06, 5.05296e-05, 0.000488814, 8.6948e-05, 0.00053722 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00053722 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.08546e-09, 6.60611e-06, 6.60611e-06, 1.11874e-05, 1.94392e-06, 1.94392e-06, 3.17091e-06, 3.73308e-06, 5.05307e-05, 0.000488388, 8.69417e-05, 0.000503442 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000503442 Postprocessing: Topography min/max: -1052 m, 978.4 m RMS, max velocity: 0.01 m/year, 0.027 m/year *** Timestep 753: t=1.47998e+06 years, dt=2000 years Solving mesh surface 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 ... 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): 2.12988e-07, 0.0018047, 0.0018047, 0.00228337, 0.00176821, 0.00176821, 0.0022622, 6.10342e-06, 8.26152e-05, 0.000860499, 0.000127693, 0.00999449 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00999449 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 ... 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): 7.84037e-08, 0.00010774, 0.00010774, 0.000114637, 4.5058e-05, 4.5058e-05, 5.10547e-05, 3.70807e-06, 5.01921e-05, 0.000439025, 8.68021e-05, 0.00293365 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00293365 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 ... 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): 4.48578e-08, 3.75389e-05, 3.75389e-05, 4.05353e-05, 2.5349e-05, 2.5349e-05, 3.04061e-05, 3.68825e-06, 4.99237e-05, 0.000438094, 8.68102e-05, 0.00148898 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00148898 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 3.89087e-08, 2.30153e-05, 2.30153e-05, 2.45692e-05, 1.35511e-05, 1.35511e-05, 1.57979e-05, 3.68755e-06, 4.99142e-05, 0.000435656, 8.66545e-05, 0.00111077 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00111077 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 1.58543e-08, 1.67854e-05, 1.67854e-05, 1.76024e-05, 6.32645e-06, 6.32645e-06, 7.01472e-06, 3.67885e-06, 4.97966e-05, 0.000433953, 8.65173e-05, 0.000873333 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000873333 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.12892e-08, 1.41672e-05, 1.41672e-05, 1.54343e-05, 4.25205e-06, 4.25205e-06, 4.96389e-06, 3.67791e-06, 4.97839e-05, 0.000433027, 8.64707e-05, 0.000758107 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000758107 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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): 7.22735e-09, 1.22279e-05, 1.22279e-05, 1.37842e-05, 3.24576e-06, 3.24576e-06, 3.6465e-06, 3.6771e-06, 4.97729e-05, 0.00043237, 8.6447e-05, 0.000676959 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000676959 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 ... 4 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): 4.62076e-09, 1.07786e-05, 1.07786e-05, 1.26871e-05, 2.75868e-06, 2.75868e-06, 3.14205e-06, 3.67651e-06, 4.97649e-05, 0.000431807, 8.64363e-05, 0.000612452 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000612452 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 ... 4 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): 2.41222e-09, 9.55503e-06, 9.55503e-06, 1.18937e-05, 2.47404e-06, 2.47404e-06, 3.011e-06, 3.67576e-06, 4.97547e-05, 0.000431359, 8.64312e-05, 0.000566826 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000566826 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 ... 4 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): 2.75615e-09, 8.49933e-06, 8.49933e-06, 1.11314e-05, 2.15911e-06, 2.15911e-06, 2.63713e-06, 3.67611e-06, 4.97595e-05, 0.00043102, 8.6429e-05, 0.000524952 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000524952 Postprocessing: Topography min/max: -1056 m, 977.7 m RMS, max velocity: 0.01 m/year, 0.027 m/year *** Timestep 754: t=1.48198e+06 years, dt=2000 years Solving mesh surface 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 ... 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): 1.90295e-07, 0.00176935, 0.00176935, 0.00229431, 0.00174541, 0.00174541, 0.00226518, 5.98054e-06, 8.09517e-05, 0.000841054, 0.000127263, 0.0109752 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0109752 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 ... 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): 1.49247e-07, 0.000182398, 0.000182398, 0.000148846, 7.28024e-05, 7.28024e-05, 8.08362e-05, 3.82396e-06, 5.17607e-05, 0.000481571, 8.68114e-05, 0.00327655 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00327655 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): 3.20377e-08, 3.09098e-05, 3.09098e-05, 3.24684e-05, 1.76816e-05, 1.76816e-05, 2.2581e-05, 3.73504e-06, 5.0557e-05, 0.000481204, 8.63583e-05, 0.00151365 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00151365 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.34667e-08, 1.7909e-05, 1.7909e-05, 2.13345e-05, 1.05142e-05, 1.05142e-05, 1.30296e-05, 3.73081e-06, 5.04998e-05, 0.000478748, 8.62784e-05, 0.00104395 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00104395 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.5982e-08, 1.25162e-05, 1.25162e-05, 1.60988e-05, 5.93531e-06, 5.93531e-06, 7.49746e-06, 3.72807e-06, 5.04627e-05, 0.000477102, 8.62001e-05, 0.000820194 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000820194 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.30959e-08, 1.03876e-05, 1.03876e-05, 1.38465e-05, 4.16856e-06, 4.16856e-06, 5.27945e-06, 3.72631e-06, 5.04388e-05, 0.000475864, 8.61477e-05, 0.000702275 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000702275 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.03738e-08, 9.10072e-06, 9.10072e-06, 1.24603e-05, 3.27161e-06, 3.27161e-06, 4.0177e-06, 3.72507e-06, 5.0422e-05, 0.000474979, 8.61132e-05, 0.000625465 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000625465 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 ... 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): 8.27465e-09, 8.05281e-06, 8.05281e-06, 1.14405e-05, 2.585e-06, 2.585e-06, 3.14823e-06, 3.72416e-06, 5.04097e-05, 0.0004743, 8.60879e-05, 0.000575638 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000575638 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.32619e-09, 7.2061e-06, 7.2061e-06, 1.06734e-05, 2.08193e-06, 2.08193e-06, 2.55732e-06, 3.72358e-06, 5.0402e-05, 0.000473778, 8.60691e-05, 0.000536217 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000536217 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): 4.68157e-09, 6.50743e-06, 6.50743e-06, 1.00712e-05, 1.74935e-06, 1.74935e-06, 2.15923e-06, 3.7233e-06, 5.03981e-05, 0.000473379, 8.60566e-05, 0.000501899 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000501899 Postprocessing: Topography min/max: -1059 m, 977 m RMS, max velocity: 0.01 m/year, 0.0271 m/year *** Timestep 755: t=1.48398e+06 years, dt=2000 years Solving mesh surface 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 ... 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): 1.73536e-07, 0.00189107, 0.00189107, 0.00230828, 0.00186436, 0.00186436, 0.00228697, 6.08781e-06, 8.24036e-05, 0.000881404, 0.000127553, 0.0109525 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0109525 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 64+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.73766e-08, 0.000120696, 0.000120696, 0.000119933, 4.53242e-05, 4.53242e-05, 5.36215e-05, 3.72014e-06, 5.03552e-05, 0.000487348, 8.63406e-05, 0.00288879 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00288879 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... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.55295e-08, 3.65762e-05, 3.65762e-05, 3.9733e-05, 2.54303e-05, 2.54303e-05, 2.96852e-05, 3.70338e-06, 5.01283e-05, 0.000485735, 8.63792e-05, 0.00141494 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00141494 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.08534e-08, 2.37516e-05, 2.37516e-05, 2.61082e-05, 1.51134e-05, 1.51134e-05, 1.76706e-05, 3.69879e-06, 5.00662e-05, 0.000482999, 8.6249e-05, 0.00100188 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00100188 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.81688e-08, 1.74374e-05, 1.74374e-05, 1.96477e-05, 8.90705e-06, 8.90705e-06, 1.08889e-05, 3.69421e-06, 5.00042e-05, 0.000481156, 8.61082e-05, 0.000826854 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000826854 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.50602e-08, 1.39761e-05, 1.39761e-05, 1.60381e-05, 5.6398e-06, 5.6398e-06, 6.81695e-06, 3.6902e-06, 4.99499e-05, 0.000479877, 8.60228e-05, 0.000707452 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000707452 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.34802e-08, 1.18183e-05, 1.18183e-05, 1.4161e-05, 4.07573e-06, 4.07573e-06, 5.15632e-06, 3.68946e-06, 4.99398e-05, 0.000479027, 8.59861e-05, 0.000624122 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000624122 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.03336e-08, 1.03533e-05, 1.03533e-05, 1.29327e-05, 3.28398e-06, 3.28398e-06, 4.27875e-06, 3.68831e-06, 4.99244e-05, 0.000478277, 8.59505e-05, 0.000573172 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000573172 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 ... 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): 7.50898e-09, 9.18098e-06, 9.18098e-06, 1.19449e-05, 2.71785e-06, 2.71785e-06, 3.52296e-06, 3.6874e-06, 4.99121e-05, 0.000477682, 8.59284e-05, 0.000532043 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000532043 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.96373e-09, 8.21404e-06, 8.21404e-06, 1.11842e-05, 2.34493e-06, 2.34493e-06, 3.07304e-06, 3.68688e-06, 4.99049e-05, 0.000477191, 8.59139e-05, 0.000498947 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000498947 Postprocessing: Topography min/max: -1061 m, 976.2 m RMS, max velocity: 0.01 m/year, 0.027 m/year *** Timestep 756: t=1.48598e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). 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... 60+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.65016e-07, 0.00167005, 0.00167005, 0.00229106, 0.0016397, 0.0016397, 0.00227697, 6.03932e-06, 8.17471e-05, 0.000842904, 0.000126531, 0.0106413 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0106413 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 ... 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): 1.17506e-07, 0.000153709, 0.000153709, 0.000133281, 5.6035e-05, 5.6035e-05, 6.48397e-05, 3.84004e-06, 5.19781e-05, 0.000451387, 8.73879e-05, 0.00279043 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00279043 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.94944e-08, 2.74542e-05, 2.74542e-05, 3.10416e-05, 1.69436e-05, 1.69436e-05, 2.17696e-05, 3.79563e-06, 5.13769e-05, 0.000451491, 8.71822e-05, 0.00141011 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00141011 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.28799e-08, 1.61715e-05, 1.61715e-05, 2.04845e-05, 9.81866e-06, 9.81866e-06, 1.24322e-05, 3.79259e-06, 5.13357e-05, 0.00044961, 8.70887e-05, 0.000986402 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000986402 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.54852e-08, 1.18653e-05, 1.18653e-05, 1.57094e-05, 6.02944e-06, 6.02944e-06, 7.12211e-06, 3.79058e-06, 5.13086e-05, 0.000448613, 8.70173e-05, 0.000774936 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000774936 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 ... 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): 1.32668e-08, 9.72378e-06, 9.72378e-06, 1.36096e-05, 4.04765e-06, 4.04765e-06, 4.9897e-06, 3.78962e-06, 5.12956e-05, 0.000447712, 8.69614e-05, 0.000670693 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000670693 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 ... 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): 9.54864e-09, 8.53704e-06, 8.53704e-06, 1.2463e-05, 3.22705e-06, 3.22705e-06, 4.08495e-06, 3.78848e-06, 5.12801e-05, 0.000447052, 8.69221e-05, 0.000612646 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000612646 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.08071e-09, 7.60867e-06, 7.60867e-06, 1.14296e-05, 2.6235e-06, 2.6235e-06, 3.04092e-06, 3.78772e-06, 5.12699e-05, 0.000446579, 8.6904e-05, 0.000570423 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000570423 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.2652e-09, 6.84601e-06, 6.84601e-06, 1.06864e-05, 2.21688e-06, 2.21688e-06, 2.53725e-06, 3.78742e-06, 5.12658e-05, 0.000446187, 8.68897e-05, 0.000536477 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000536477 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.32128e-09, 6.22157e-06, 6.22157e-06, 1.01614e-05, 1.93884e-06, 1.93884e-06, 2.41528e-06, 3.7871e-06, 5.12614e-05, 0.000445854, 8.68767e-05, 0.000506809 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000506809 Postprocessing: Topography min/max: -1060 m, 975.5 m RMS, max velocity: 0.00999 m/year, 0.027 m/year *** Timestep 757: t=1.48798e+06 years, dt=2000 years Solving mesh surface 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 ... 4 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): 1.32876e-07, 0.00173293, 0.00173293, 0.00224289, 0.00170406, 0.00170406, 0.00221508, 6.14316e-06, 8.31525e-05, 0.000851352, 0.000126471, 0.0109358 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0109358 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 ... 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): 1.21363e-07, 0.000155245, 0.000155245, 0.000142019, 5.98496e-05, 5.98496e-05, 7.08443e-05, 3.75915e-06, 5.08831e-05, 0.000466943, 8.67801e-05, 0.00290754 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00290754 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 ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.74124e-08, 3.59867e-05, 3.59867e-05, 3.7526e-05, 2.23851e-05, 2.23851e-05, 2.66427e-05, 3.71026e-06, 5.02212e-05, 0.000466825, 8.64535e-05, 0.00148904 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00148904 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.85707e-08, 2.04604e-05, 2.04604e-05, 2.21105e-05, 1.1084e-05, 1.1084e-05, 1.28887e-05, 3.70525e-06, 5.01535e-05, 0.000463915, 8.63507e-05, 0.00102771 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00102771 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.31672e-08, 1.59021e-05, 1.59021e-05, 1.76056e-05, 7.26335e-06, 7.26335e-06, 8.85694e-06, 3.70218e-06, 5.01119e-05, 0.000462227, 8.62521e-05, 0.000822618 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000822618 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.16254e-08, 1.30072e-05, 1.30072e-05, 1.45048e-05, 4.30286e-06, 4.30286e-06, 5.01717e-06, 3.69878e-06, 5.00659e-05, 0.000460878, 8.61854e-05, 0.00072117 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00072117 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.7343e-09, 1.14393e-05, 1.14393e-05, 1.31651e-05, 3.34145e-06, 3.34145e-06, 3.99181e-06, 3.69828e-06, 5.00591e-05, 0.000460142, 8.61572e-05, 0.000644638 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000644638 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.23677e-09, 1.0212e-05, 1.0212e-05, 1.22301e-05, 2.79652e-06, 2.79652e-06, 3.54164e-06, 3.69768e-06, 5.0051e-05, 0.000459547, 8.6136e-05, 0.000594229 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000594229 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.99886e-09, 9.22521e-06, 9.22521e-06, 1.14099e-05, 2.36732e-06, 2.36732e-06, 2.98399e-06, 3.69698e-06, 5.00416e-05, 0.000459122, 8.61236e-05, 0.000555854 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000555854 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.60482e-09, 8.38013e-06, 8.38013e-06, 1.07854e-05, 2.13221e-06, 2.13221e-06, 2.72514e-06, 3.69653e-06, 5.00354e-05, 0.000458836, 8.6117e-05, 0.000518322 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000518322 Postprocessing: Topography min/max: -1057 m, 974.6 m RMS, max velocity: 0.00999 m/year, 0.027 m/year *** Timestep 758: t=1.48998e+06 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 ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 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): 1.66489e-07, 0.0017723, 0.0017723, 0.00226943, 0.00174962, 0.00174962, 0.00224521, 6.03065e-06, 8.16293e-05, 0.00087241, 0.000126134, 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 ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.31691e-07, 0.000141944, 0.000141944, 0.000139831, 6.11537e-05, 6.11537e-05, 7.32575e-05, 3.81423e-06, 5.16285e-05, 0.00048999, 8.59926e-05, 0.00296107 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00296107 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... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.18929e-08, 2.89826e-05, 2.89826e-05, 3.30541e-05, 1.80818e-05, 1.80818e-05, 2.36749e-05, 3.7562e-06, 5.08431e-05, 0.000486073, 8.56191e-05, 0.00141632 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00141632 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.0159e-08, 1.6764e-05, 1.6764e-05, 2.0348e-05, 9.32109e-06, 9.32109e-06, 1.12795e-05, 3.75305e-06, 5.08003e-05, 0.000483756, 8.55209e-05, 0.0010091 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.0010091 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.55576e-08, 1.27953e-05, 1.27953e-05, 1.63306e-05, 5.82799e-06, 5.82799e-06, 7.09172e-06, 3.75061e-06, 5.07674e-05, 0.000482651, 8.54592e-05, 0.000827339 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000827339 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.30543e-08, 1.07312e-05, 1.07312e-05, 1.43122e-05, 3.97931e-06, 3.97931e-06, 5.04009e-06, 3.749e-06, 5.07456e-05, 0.000481509, 8.5406e-05, 0.000717454 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000717454 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.56431e-09, 9.30049e-06, 9.30049e-06, 1.28385e-05, 2.92384e-06, 2.92384e-06, 3.54606e-06, 3.74786e-06, 5.07301e-05, 0.000480747, 8.5373e-05, 0.000667526 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000667526 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.32982e-09, 8.34963e-06, 8.34963e-06, 1.1946e-05, 2.63369e-06, 2.63369e-06, 3.205e-06, 3.7473e-06, 5.07225e-05, 0.000480138, 8.53578e-05, 0.00060986 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00060986 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.28358e-09, 7.53109e-06, 7.53109e-06, 1.12295e-05, 2.15003e-06, 2.15003e-06, 2.84172e-06, 3.74674e-06, 5.07149e-05, 0.000479569, 8.53423e-05, 0.000549468 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000549468 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.4126e-09, 6.87159e-06, 6.87159e-06, 1.067e-05, 1.90477e-06, 1.90477e-06, 2.66928e-06, 3.74659e-06, 5.07129e-05, 0.000479139, 8.53329e-05, 0.000507184 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000507184 Postprocessing: Topography min/max: -1057 m, 973.9 m RMS, max velocity: 0.01 m/year, 0.0271 m/year *** Timestep 759: t=1.49198e+06 years, dt=2000 years Solving mesh surface 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 ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 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): 1.9816e-07, 0.00183395, 0.00183395, 0.00231978, 0.00180784, 0.00180784, 0.00230238, 6.10733e-06, 8.2667e-05, 0.000852157, 0.000126495, 0.0101157 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0101157 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 ... 4 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): 8.84414e-08, 0.000128137, 0.000128137, 0.000127739, 4.88113e-05, 4.88113e-05, 5.61057e-05, 3.70228e-06, 5.0113e-05, 0.000453107, 8.5178e-05, 0.00291302 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00291302 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 ... 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): 4.59828e-08, 3.62716e-05, 3.62716e-05, 4.02128e-05, 2.64825e-05, 2.64825e-05, 3.13146e-05, 3.67491e-06, 4.97425e-05, 0.000450475, 8.50477e-05, 0.0015151 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0015151 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 ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.78096e-08, 2.40915e-05, 2.40915e-05, 2.66027e-05, 1.81075e-05, 1.81075e-05, 1.99771e-05, 3.6722e-06, 4.97058e-05, 0.000447331, 8.49261e-05, 0.00107145 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00107145 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 2.65481e-08, 1.60016e-05, 1.60016e-05, 1.77792e-05, 8.75451e-06, 8.75451e-06, 9.58985e-06, 3.66446e-06, 4.96011e-05, 0.000445168, 8.47377e-05, 0.000876185 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000876185 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.33722e-08, 1.28536e-05, 1.28536e-05, 1.45148e-05, 4.60729e-06, 4.60729e-06, 5.3548e-06, 3.66112e-06, 4.95558e-05, 0.00044413, 8.46687e-05, 0.000754722 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000754722 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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): 1.10751e-08, 1.16053e-05, 1.16053e-05, 1.34225e-05, 3.82513e-06, 3.82513e-06, 4.48394e-06, 3.66055e-06, 4.95482e-05, 0.00044331, 8.46321e-05, 0.000672073 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000672073 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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): 7.17388e-09, 1.0289e-05, 1.0289e-05, 1.22509e-05, 2.73417e-06, 2.73417e-06, 3.31509e-06, 3.65973e-06, 4.9537e-05, 0.000442751, 8.4609e-05, 0.000615873 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000615873 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.53112e-09, 9.33777e-06, 9.33777e-06, 1.15557e-05, 2.35452e-06, 2.35452e-06, 2.98344e-06, 3.65923e-06, 4.95304e-05, 0.000442312, 8.45995e-05, 0.00057152 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00057152 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.5606e-09, 8.4681e-06, 8.4681e-06, 1.09714e-05, 2.03924e-06, 2.03924e-06, 2.72447e-06, 3.65912e-06, 4.95289e-05, 0.000441924, 8.45913e-05, 0.000537819 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000537819 Postprocessing: Topography min/max: -1061 m, 973.2 m RMS, max velocity: 0.01 m/year, 0.0271 m/year *** Timestep 760: t=1.49398e+06 years, dt=2000 years Solving mesh surface 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 ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.81722e-07, 0.00170813, 0.00170813, 0.00228276, 0.00166933, 0.00166933, 0.00225601, 5.98361e-06, 8.09923e-05, 0.00084589, 0.000125538, 0.0114202 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0114202 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 ... 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): 1.41426e-07, 0.00015324, 0.00015324, 0.00013797, 6.46739e-05, 6.46739e-05, 7.55931e-05, 3.78758e-06, 5.12675e-05, 0.000485566, 8.49201e-05, 0.00317595 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00317595 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... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.15039e-08, 3.09196e-05, 3.09196e-05, 3.30852e-05, 1.83144e-05, 1.83144e-05, 2.33945e-05, 3.71806e-06, 5.03265e-05, 0.000484108, 8.45799e-05, 0.0015181 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0015181 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.29301e-08, 1.8508e-05, 1.8508e-05, 2.09263e-05, 9.64315e-06, 9.64315e-06, 1.23806e-05, 3.71379e-06, 5.02687e-05, 0.000481412, 8.45018e-05, 0.00106925 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00106925 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.52692e-08, 1.40716e-05, 1.40716e-05, 1.62335e-05, 6.19078e-06, 6.19078e-06, 7.65352e-06, 3.7114e-06, 5.02363e-05, 0.000479727, 8.44217e-05, 0.000839113 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000839113 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.47068e-08, 1.17257e-05, 1.17257e-05, 1.41469e-05, 4.48688e-06, 4.48688e-06, 5.61386e-06, 3.70967e-06, 5.0213e-05, 0.00047841, 8.43725e-05, 0.000709383 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000709383 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.09749e-08, 1.01457e-05, 1.01457e-05, 1.27938e-05, 3.50502e-06, 3.50502e-06, 4.2848e-06, 3.70814e-06, 5.01922e-05, 0.000477421, 8.43314e-05, 0.000632535 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000632535 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.44103e-09, 8.93138e-06, 8.93138e-06, 1.17833e-05, 2.96208e-06, 2.96208e-06, 3.48335e-06, 3.70729e-06, 5.01807e-05, 0.000476743, 8.43093e-05, 0.00057606 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00057606 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.10275e-09, 7.86516e-06, 7.86516e-06, 1.09698e-05, 2.36716e-06, 2.36716e-06, 2.81581e-06, 3.70716e-06, 5.0179e-05, 0.000476182, 8.4291e-05, 0.000531723 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000531723 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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 ... 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): 5.35356e-09, 7.00333e-06, 7.00333e-06, 1.03692e-05, 1.97253e-06, 1.97253e-06, 2.43475e-06, 3.70683e-06, 5.01745e-05, 0.000475745, 8.42779e-05, 0.000496918 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000496918 Postprocessing: Topography min/max: -1064 m, 972.4 m RMS, max velocity: 0.01 m/year, 0.0271 m/year *** Timestep 761: t=1.49598e+06 years, dt=2000 years Solving mesh surface 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 ... 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): 1.6922e-07, 0.00181744, 0.00181744, 0.0022573, 0.00179494, 0.00179494, 0.00222993, 6.03462e-06, 8.16824e-05, 0.000891999, 0.000125821, 0.0107645 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0107645 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... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.0225e-07, 0.00014815, 0.00014815, 0.000133334, 5.50569e-05, 5.50569e-05, 6.21087e-05, 3.78004e-06, 5.11653e-05, 0.00047737, 8.42346e-05, 0.00322775 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00322775 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... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.38553e-08, 3.69516e-05, 3.69516e-05, 3.88593e-05, 2.52599e-05, 2.52599e-05, 2.93437e-05, 3.74389e-06, 5.06759e-05, 0.000472454, 8.40367e-05, 0.00151737 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00151737 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... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.00956e-08, 2.28814e-05, 2.28814e-05, 2.58806e-05, 1.55104e-05, 1.55104e-05, 1.82323e-05, 3.73929e-06, 5.06137e-05, 0.000469768, 8.39237e-05, 0.00108158 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00108158 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 3.47601e-08, 1.71081e-05, 1.71081e-05, 2.0288e-05, 1.05451e-05, 1.05451e-05, 1.2759e-05, 3.73553e-06, 5.05628e-05, 0.000467857, 8.37875e-05, 0.00088598 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00088598 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 1.72153e-08, 1.31006e-05, 1.31006e-05, 1.56179e-05, 5.83593e-06, 5.83593e-06, 6.86201e-06, 3.73004e-06, 5.04885e-05, 0.000466457, 8.36799e-05, 0.000772566 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000772566 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 1.5147e-08, 1.15041e-05, 1.15041e-05, 1.41023e-05, 4.79173e-06, 4.79173e-06, 5.72932e-06, 3.72943e-06, 5.04802e-05, 0.000465618, 8.36346e-05, 0.000670581 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000670581 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 ... 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): 1.2649e-08, 1.01705e-05, 1.01705e-05, 1.29576e-05, 3.96313e-06, 3.96313e-06, 4.9905e-06, 3.72861e-06, 5.04692e-05, 0.000464869, 8.35939e-05, 0.000606999 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000606999 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 ... 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): 9.31549e-09, 8.93623e-06, 8.93623e-06, 1.17805e-05, 3.14867e-06, 3.14867e-06, 3.78887e-06, 3.72758e-06, 5.04552e-05, 0.000464308, 8.35676e-05, 0.000555587 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000555587 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.44796e-09, 7.92776e-06, 7.92776e-06, 1.09449e-05, 2.55859e-06, 2.55859e-06, 3.12569e-06, 3.727e-06, 5.04474e-05, 0.000463816, 8.35471e-05, 0.00051973 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00051973 Postprocessing: Topography min/max: -1066 m, 971.7 m RMS, max velocity: 0.01 m/year, 0.0271 m/year *** Timestep 762: t=1.49798e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). 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... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.74224e-07, 0.00171929, 0.00171929, 0.00229593, 0.00167279, 0.00167279, 0.00227656, 6.05962e-06, 8.20208e-05, 0.000849903, 0.000124329, 0.00989403 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00989403 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... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.51079e-08, 0.000126618, 0.000126618, 0.000105671, 4.41024e-05, 4.41024e-05, 5.02142e-05, 3.80223e-06, 5.14655e-05, 0.000461126, 8.30236e-05, 0.0026552 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0026552 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.12388e-08, 2.63433e-05, 2.63433e-05, 2.84292e-05, 1.42188e-05, 1.42188e-05, 1.82061e-05, 3.78473e-06, 5.12287e-05, 0.000459009, 8.29729e-05, 0.00138894 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00138894 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.70508e-08, 1.59685e-05, 1.59685e-05, 1.9214e-05, 7.84881e-06, 7.84881e-06, 9.4739e-06, 3.783e-06, 5.12053e-05, 0.000457323, 8.29191e-05, 0.000979086 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000979086 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.1289e-08, 1.25476e-05, 1.25476e-05, 1.60923e-05, 4.98447e-06, 4.98447e-06, 5.99141e-06, 3.78165e-06, 5.1187e-05, 0.000456093, 8.28547e-05, 0.000792523 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000792523 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 ... 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): 8.76531e-09, 1.05743e-05, 1.05743e-05, 1.42067e-05, 3.47954e-06, 3.47954e-06, 4.15153e-06, 3.78114e-06, 5.118e-05, 0.00045526, 8.28257e-05, 0.000696811 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000696811 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.24362e-09, 9.30739e-06, 9.30739e-06, 1.3118e-05, 2.88877e-06, 2.88877e-06, 3.53632e-06, 3.78079e-06, 5.11753e-05, 0.000454594, 8.28083e-05, 0.000620338 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000620338 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.81597e-09, 8.23439e-06, 8.23439e-06, 1.21801e-05, 2.41758e-06, 2.41758e-06, 2.9824e-06, 3.78061e-06, 5.11729e-05, 0.000454078, 8.2797e-05, 0.000567434 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000567434 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.24291e-09, 7.33349e-06, 7.33349e-06, 1.1448e-05, 2.16105e-06, 2.16105e-06, 2.67187e-06, 3.78041e-06, 5.11702e-05, 0.000453704, 8.27919e-05, 0.000531239 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000531239 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 ... 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): 2.64078e-09, 6.58555e-06, 6.58555e-06, 1.08757e-05, 1.97288e-06, 1.97288e-06, 2.52945e-06, 3.78053e-06, 5.11718e-05, 0.00045338, 8.27884e-05, 0.000502313 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000502313 Postprocessing: Topography min/max: -1065 m, 970.9 m RMS, max velocity: 0.01 m/year, 0.0271 m/year *** Timestep 763: t=1.49998e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 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): 1.3398e-07, 0.00182215, 0.00182215, 0.00226987, 0.00180402, 0.00180402, 0.00224867, 6.09764e-06, 8.25351e-05, 0.000849358, 0.000123568, 0.0108049 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0108049 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... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.59718e-07, 0.000166455, 0.000166455, 0.000153391, 7.00501e-05, 7.00501e-05, 8.18968e-05, 3.79142e-06, 5.13191e-05, 0.00045544, 8.31591e-05, 0.003112 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.003112 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... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.04508e-08, 3.47946e-05, 3.47946e-05, 3.71424e-05, 2.17865e-05, 2.17865e-05, 2.68809e-05, 3.69837e-06, 5.00596e-05, 0.000454035, 8.24565e-05, 0.00149294 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00149294 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.17383e-08, 2.09851e-05, 2.09851e-05, 2.33709e-05, 1.25118e-05, 1.25118e-05, 1.457e-05, 3.69226e-06, 4.99769e-05, 0.000451919, 8.23761e-05, 0.001055 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.001055 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.94791e-08, 1.54573e-05, 1.54573e-05, 1.75705e-05, 7.06718e-06, 7.06718e-06, 7.94884e-06, 3.68806e-06, 4.99201e-05, 0.000450215, 8.22652e-05, 0.000847591 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000847591 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.14419e-08, 1.26774e-05, 1.26774e-05, 1.50092e-05, 4.28663e-06, 4.28663e-06, 5.11399e-06, 3.68542e-06, 4.98843e-05, 0.000449076, 8.22091e-05, 0.000712118 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000712118 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.52087e-09, 1.09434e-05, 1.09434e-05, 1.34579e-05, 3.10744e-06, 3.10744e-06, 3.73176e-06, 3.68419e-06, 4.98677e-05, 0.000448349, 8.2184e-05, 0.000637575 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000637575 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.26437e-09, 9.66181e-06, 9.66181e-06, 1.24322e-05, 2.50838e-06, 2.50838e-06, 3.16229e-06, 3.68337e-06, 4.98566e-05, 0.000447723, 8.21667e-05, 0.000584924 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000584924 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.32837e-09, 8.63289e-06, 8.63289e-06, 1.16733e-05, 2.19518e-06, 2.19518e-06, 2.95206e-06, 3.68294e-06, 4.98508e-05, 0.000447235, 8.21548e-05, 0.000543518 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000543518 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.82257e-09, 7.76156e-06, 7.76156e-06, 1.10188e-05, 1.96216e-06, 1.96216e-06, 2.69271e-06, 3.6827e-06, 4.98476e-05, 0.000446892, 8.21499e-05, 0.000511771 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000511771 Postprocessing: Topography min/max: -1061 m, 970.1 m RMS, max velocity: 0.01 m/year, 0.0272 m/year *** Timestep 764: t=1.50198e+06 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... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.92065e-07, 0.00177989, 0.00177989, 0.00229909, 0.00174851, 0.00174851, 0.00226965, 6.02133e-06, 8.15021e-05, 0.000871469, 0.000123909, 0.0120978 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0120978 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 ... 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): 1.14048e-07, 0.000125561, 0.000125561, 0.000127915, 5.75561e-05, 5.75561e-05, 6.71137e-05, 3.77906e-06, 5.11517e-05, 0.000488842, 8.23457e-05, 0.00294333 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00294333 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 ... 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): 5.079e-08, 3.73871e-05, 3.73871e-05, 4.21722e-05, 2.83585e-05, 2.83585e-05, 3.39535e-05, 3.73934e-06, 5.0614e-05, 0.000482745, 8.20585e-05, 0.00146015 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00146015 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 3.79157e-08, 2.0815e-05, 2.0815e-05, 2.40882e-05, 1.33139e-05, 1.33139e-05, 1.60141e-05, 3.73126e-06, 5.05046e-05, 0.000479178, 8.18951e-05, 0.000998865 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000998865 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 2.96935e-08, 1.58837e-05, 1.58837e-05, 1.88579e-05, 8.75829e-06, 8.75829e-06, 1.06869e-05, 3.72681e-06, 5.04444e-05, 0.000477261, 8.17658e-05, 0.000822257 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000822257 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.50964e-08, 1.25795e-05, 1.25795e-05, 1.53007e-05, 5.25371e-06, 5.25371e-06, 6.16327e-06, 3.72183e-06, 5.03771e-05, 0.000475849, 8.16792e-05, 0.000721764 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000721764 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 ... 4 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): 1.26695e-08, 1.08923e-05, 1.08923e-05, 1.37456e-05, 4.02459e-06, 4.02459e-06, 4.74166e-06, 3.72138e-06, 5.03709e-05, 0.000474983, 8.16448e-05, 0.000632854 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000632854 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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): 9.56579e-09, 9.52279e-06, 9.52279e-06, 1.26125e-05, 3.1408e-06, 3.1408e-06, 3.91558e-06, 3.72029e-06, 5.03561e-05, 0.000474242, 8.16147e-05, 0.000582549 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000582549 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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): 6.54869e-09, 8.47087e-06, 8.47087e-06, 1.16458e-05, 2.57273e-06, 2.57273e-06, 3.10539e-06, 3.71933e-06, 5.03431e-05, 0.000473698, 8.15975e-05, 0.000546897 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000546897 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.10307e-09, 7.62719e-06, 7.62719e-06, 1.09051e-05, 2.28789e-06, 2.28789e-06, 2.68185e-06, 3.71879e-06, 5.03359e-05, 0.000473279, 8.15866e-05, 0.000516581 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000516581 Postprocessing: Topography min/max: -1062 m, 969.3 m RMS, max velocity: 0.01 m/year, 0.0272 m/year Writing graphical output: /scratch/ox67/dds563/odf_paper/odf_2023_output/ref_model_hires/solution/solution-00015 *** Timestep 765: t=1.50398e+06 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... 54+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.07325e-07, 0.0018737, 0.0018737, 0.00235084, 0.00185784, 0.00185784, 0.00233638, 6.05469e-06, 8.19534e-05, 0.000861194, 0.000123532, 0.0102415 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0102415 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 ... 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): 1.04239e-07, 0.000154076, 0.000154076, 0.000137453, 5.67315e-05, 5.67315e-05, 6.21833e-05, 3.73321e-06, 5.05309e-05, 0.000459979, 8.14962e-05, 0.00292152 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00292152 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 ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.80926e-08, 3.24822e-05, 3.24822e-05, 3.62432e-05, 2.27725e-05, 2.27725e-05, 2.72312e-05, 3.69325e-06, 4.99901e-05, 0.000458106, 8.1242e-05, 0.00145468 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00145468 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.71456e-08, 1.98446e-05, 1.98446e-05, 2.37041e-05, 1.39476e-05, 1.39476e-05, 1.65129e-05, 3.69008e-06, 4.99471e-05, 0.000455906, 8.11439e-05, 0.00104712 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00104712 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.62857e-08, 1.38087e-05, 1.38087e-05, 1.76224e-05, 8.19782e-06, 8.19782e-06, 9.87757e-06, 3.68598e-06, 4.98917e-05, 0.000454297, 8.10148e-05, 0.000867117 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000867117 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.55329e-08, 1.08378e-05, 1.08378e-05, 1.4419e-05, 5.09239e-06, 5.09239e-06, 6.06446e-06, 3.68396e-06, 4.98644e-05, 0.000453288, 8.09459e-05, 0.000713478 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000713478 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.39298e-08, 9.3878e-06, 9.3878e-06, 1.29208e-05, 3.77518e-06, 3.77518e-06, 4.6328e-06, 3.68313e-06, 4.98531e-05, 0.000452426, 8.09069e-05, 0.000640615 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000640615 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.00292e-08, 8.36596e-06, 8.36596e-06, 1.19111e-05, 3.0377e-06, 3.0377e-06, 3.81373e-06, 3.68225e-06, 4.98412e-05, 0.000451714, 8.08726e-05, 0.00058824 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00058824 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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.6396e-09, 7.49592e-06, 7.49592e-06, 1.09684e-05, 2.45415e-06, 2.45415e-06, 2.8787e-06, 3.68155e-06, 4.98317e-05, 0.000451219, 8.08561e-05, 0.000547308 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000547308 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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.5837e-09, 6.78117e-06, 6.78117e-06, 1.03202e-05, 2.05259e-06, 2.05259e-06, 2.4805e-06, 3.6814e-06, 4.98296e-05, 0.000450755, 8.08433e-05, 0.0005144 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.0005144 Postprocessing: Topography min/max: -1065 m, 968.6 m RMS, max velocity: 0.01 m/year, 0.0271 m/year *** Timestep 766: t=1.50598e+06 years, dt=2000 years Solving mesh surface 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): 1.75519e-07, 0.00176471, 0.00176471, 0.00226471, 0.00171443, 0.00171443, 0.00223878, 6.00063e-06, 8.12215e-05, 0.00083102, 0.000122816, 0.0111759 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0111759 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 ... 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): 1.08057e-07, 0.000123891, 0.000123891, 0.000121184, 5.19817e-05, 5.19817e-05, 5.98519e-05, 3.77381e-06, 5.10804e-05, 0.000453228, 8.07403e-05, 0.00292868 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00292868 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 ... 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): 2.67567e-08, 3.24843e-05, 3.24843e-05, 3.26559e-05, 1.66106e-05, 1.66106e-05, 2.09347e-05, 3.73658e-06, 5.05765e-05, 0.00045134, 8.04605e-05, 0.00149719 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00149719 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 2.03489e-08, 1.99158e-05, 1.99158e-05, 2.05212e-05, 8.33861e-06, 8.33861e-06, 1.07555e-05, 3.73351e-06, 5.0535e-05, 0.000449554, 8.03915e-05, 0.00106157 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00106157 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 1.20179e-08, 1.52566e-05, 1.52566e-05, 1.61467e-05, 5.3655e-06, 5.3655e-06, 6.63166e-06, 3.73182e-06, 5.0512e-05, 0.000448188, 8.03315e-05, 0.000859488 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000859488 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.09405e-08, 1.26036e-05, 1.26036e-05, 1.38779e-05, 3.76249e-06, 3.76249e-06, 4.71985e-06, 3.73097e-06, 5.05006e-05, 0.000447064, 8.02971e-05, 0.000737936 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000737936 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.37317e-09, 1.09207e-05, 1.09207e-05, 1.25872e-05, 2.95696e-06, 2.95696e-06, 3.93401e-06, 3.72968e-06, 5.04831e-05, 0.000446248, 8.02705e-05, 0.000650252 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000650252 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.36828e-09, 9.61387e-06, 9.61387e-06, 1.14503e-05, 2.51251e-06, 2.51251e-06, 3.01233e-06, 3.72884e-06, 5.04717e-05, 0.000445693, 8.02602e-05, 0.000580819 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000580819 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.88162e-09, 8.51743e-06, 8.51743e-06, 1.06105e-05, 2.42307e-06, 2.42307e-06, 2.61985e-06, 3.72846e-06, 5.04666e-05, 0.000445288, 8.02556e-05, 0.000537124 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000537124 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.09886e-09, 7.5971e-06, 7.5971e-06, 9.97512e-06, 2.21872e-06, 2.21872e-06, 2.44733e-06, 3.72799e-06, 5.04601e-05, 0.000444962, 8.02499e-05, 0.00050306 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00050306 Postprocessing: Topography min/max: -1068 m, 967.8 m RMS, max velocity: 0.01 m/year, 0.0272 m/year *** Timestep 767: t=1.50798e+06 years, dt=2000 years Solving mesh surface 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... 65+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.39805e-07, 0.00177278, 0.00177278, 0.00226214, 0.00174953, 0.00174953, 0.00223311, 6.03363e-06, 8.1668e-05, 0.000851281, 0.000122632, 0.0115754 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0115754 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 ... 4 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): 1.26112e-07, 0.000178519, 0.000178519, 0.00014888, 6.22864e-05, 6.22864e-05, 7.01262e-05, 3.80062e-06, 5.14432e-05, 0.000468086, 8.04114e-05, 0.00314589 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00314589 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... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.23985e-08, 3.27308e-05, 3.27308e-05, 3.37414e-05, 1.88298e-05, 1.88298e-05, 2.31012e-05, 3.7398e-06, 5.06199e-05, 0.000464401, 8.00425e-05, 0.00150488 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00150488 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.67711e-08, 1.79703e-05, 1.79703e-05, 2.09514e-05, 1.00548e-05, 1.00548e-05, 1.27196e-05, 3.7348e-06, 5.05522e-05, 0.000462028, 7.99761e-05, 0.00105715 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00105715 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.09017e-08, 1.28013e-05, 1.28013e-05, 1.60909e-05, 6.4032e-06, 6.4032e-06, 8.33891e-06, 3.73214e-06, 5.05163e-05, 0.000460532, 7.98851e-05, 0.000850858 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000850858 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.39096e-08, 1.04215e-05, 1.04215e-05, 1.32678e-05, 4.18315e-06, 4.18315e-06, 5.27118e-06, 3.72939e-06, 5.0479e-05, 0.000459464, 7.98304e-05, 0.000721573 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000721573 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.18329e-08, 9.28721e-06, 9.28721e-06, 1.18761e-05, 3.22175e-06, 3.22175e-06, 3.98635e-06, 3.72795e-06, 5.04595e-05, 0.000458706, 7.9796e-05, 0.000640481 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000640481 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.61601e-09, 8.50617e-06, 8.50617e-06, 1.10889e-05, 2.6977e-06, 2.6977e-06, 3.59087e-06, 3.72697e-06, 5.04463e-05, 0.000458075, 7.97682e-05, 0.000576831 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000576831 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.20696e-09, 7.71833e-06, 7.71833e-06, 1.02881e-05, 2.23807e-06, 2.23807e-06, 2.86987e-06, 3.72617e-06, 5.04354e-05, 0.000457588, 7.97491e-05, 0.000533466 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000533466 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.857e-09, 6.99379e-06, 6.99379e-06, 9.62413e-06, 1.87336e-06, 1.87336e-06, 2.32348e-06, 3.72553e-06, 5.04268e-05, 0.000457215, 7.97359e-05, 0.000497387 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000497387 Postprocessing: Topography min/max: -1070 m, 967 m RMS, max velocity: 0.01 m/year, 0.0272 m/year *** Timestep 768: t=1.50998e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old 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): 1.79328e-07, 0.00186411, 0.00186411, 0.00231666, 0.00182872, 0.00182872, 0.00229947, 6.10301e-06, 8.26068e-05, 0.000859392, 0.00012257, 0.010753 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.010753 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 51+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.90082e-08, 0.000114839, 0.000114839, 0.000105184, 4.12769e-05, 4.12769e-05, 4.70613e-05, 3.75625e-06, 5.08424e-05, 0.000459682, 7.92492e-05, 0.00266065 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00266065 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.03074e-08, 3.17955e-05, 3.17955e-05, 3.44833e-05, 2.16131e-05, 2.16131e-05, 2.57982e-05, 3.74932e-06, 5.07486e-05, 0.000464328, 7.92921e-05, 0.00140374 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00140374 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 3.43207e-08, 2.00299e-05, 2.00299e-05, 2.19543e-05, 1.19169e-05, 1.19169e-05, 1.40244e-05, 3.74764e-06, 5.0726e-05, 0.000461951, 7.9166e-05, 0.00101579 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00101579 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.95902e-08, 1.54351e-05, 1.54351e-05, 1.69494e-05, 7.10719e-06, 7.10719e-06, 8.3656e-06, 3.7415e-06, 5.06428e-05, 0.00046051, 7.90613e-05, 0.000800795 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000800795 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.68732e-08, 1.30327e-05, 1.30327e-05, 1.47509e-05, 5.0641e-06, 5.0641e-06, 6.22494e-06, 3.74058e-06, 5.06303e-05, 0.000459451, 7.90087e-05, 0.000692158 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000692158 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.25056e-08, 1.13277e-05, 1.13277e-05, 1.32978e-05, 4.05123e-06, 4.05123e-06, 5.02869e-06, 3.73901e-06, 5.0609e-05, 0.000458692, 7.89708e-05, 0.000625519 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000625519 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.85523e-09, 9.87312e-06, 9.87312e-06, 1.21626e-05, 3.34401e-06, 3.34401e-06, 4.12473e-06, 3.73798e-06, 5.05951e-05, 0.000458053, 7.89478e-05, 0.000573171 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000573171 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.62129e-09, 8.65853e-06, 8.65853e-06, 1.13706e-05, 2.8658e-06, 2.8658e-06, 3.71445e-06, 3.73744e-06, 5.05878e-05, 0.000457476, 7.89274e-05, 0.000532446 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000532446 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 6.886e-09, 7.63122e-06, 7.63122e-06, 1.06826e-05, 2.4331e-06, 2.4331e-06, 3.31338e-06, 3.7374e-06, 5.05873e-05, 0.00045699, 7.89101e-05, 0.000502403 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000502403 Postprocessing: Topography min/max: -1068 m, 966.2 m RMS, max velocity: 0.01 m/year, 0.0271 m/year *** Timestep 769: t=1.51198e+06 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... 64+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.36776e-07, 0.00177846, 0.00177846, 0.00223986, 0.00176628, 0.00176628, 0.00222705, 6.06553e-06, 8.20994e-05, 0.000825509, 0.000121038, 0.00962377 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00962377 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 ... 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): 1.46659e-07, 0.000164427, 0.000164427, 0.000146802, 6.81528e-05, 6.81528e-05, 7.90195e-05, 3.76431e-06, 5.09514e-05, 0.000446821, 7.90459e-05, 0.00295681 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00295681 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 2.78576e-08, 2.82728e-05, 2.82728e-05, 2.9245e-05, 1.53373e-05, 1.53373e-05, 1.89046e-05, 3.68815e-06, 4.99206e-05, 0.000446134, 7.83723e-05, 0.00150777 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00150777 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 2.07661e-08, 1.67876e-05, 1.67876e-05, 1.9327e-05, 8.70418e-06, 8.70418e-06, 1.00882e-05, 3.68425e-06, 4.98678e-05, 0.000444262, 7.83319e-05, 0.00105225 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00105225 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.11348e-08, 1.27927e-05, 1.27927e-05, 1.55719e-05, 5.38237e-06, 5.38237e-06, 6.14922e-06, 3.68252e-06, 4.98444e-05, 0.000443305, 7.82693e-05, 0.000871815 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000871815 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.14781e-08, 1.0831e-05, 1.0831e-05, 1.38236e-05, 3.92749e-06, 3.92749e-06, 4.66258e-06, 3.6813e-06, 4.98278e-05, 0.000442572, 7.82384e-05, 0.000735226 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000735226 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.29863e-09, 9.60729e-06, 9.60729e-06, 1.28824e-05, 3.33403e-06, 3.33403e-06, 4.36822e-06, 3.68043e-06, 4.98161e-05, 0.000441953, 7.821e-05, 0.000640124 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000640124 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.43506e-09, 8.55037e-06, 8.55037e-06, 1.19078e-05, 2.72962e-06, 2.72962e-06, 3.61133e-06, 3.6798e-06, 4.98076e-05, 0.000441549, 7.81938e-05, 0.000583473 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000583473 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.15339e-09, 7.72343e-06, 7.72343e-06, 1.11966e-05, 2.41716e-06, 2.41716e-06, 3.21364e-06, 3.67944e-06, 4.98027e-05, 0.000441232, 7.81847e-05, 0.000543191 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000543191 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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): 4.67103e-09, 7.0301e-06, 7.0301e-06, 1.06791e-05, 2.20052e-06, 2.20052e-06, 3.12376e-06, 3.67926e-06, 4.98003e-05, 0.000440963, 7.81755e-05, 0.000513174 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000513174 Postprocessing: Topography min/max: -1064 m, 965.4 m RMS, max velocity: 0.01 m/year, 0.0272 m/year *** Timestep 770: t=1.51398e+06 years, dt=2000 years Solving mesh surface 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 ... 4 iterations. Solving ve_stress_yy_old system ... 4 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... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.91158e-07, 0.00179247, 0.00179247, 0.00228595, 0.00175948, 0.00175948, 0.00225547, 6.03025e-06, 8.16217e-05, 0.000857104, 0.00012074, 0.0101648 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0101648 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 ... 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): 1.07662e-07, 0.000126102, 0.000126102, 0.000120955, 5.07809e-05, 5.07809e-05, 6.11328e-05, 3.77863e-06, 5.11451e-05, 0.000473145, 7.81986e-05, 0.00293926 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00293926 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... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.89362e-08, 3.38125e-05, 3.38125e-05, 3.63814e-05, 2.31972e-05, 2.31972e-05, 2.68703e-05, 3.74131e-06, 5.06401e-05, 0.000470833, 7.78673e-05, 0.00144384 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00144384 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 2.80861e-08, 2.01055e-05, 2.01055e-05, 2.15811e-05, 1.09424e-05, 1.09424e-05, 1.23119e-05, 3.7348e-06, 5.05519e-05, 0.000467887, 7.77694e-05, 0.00103683 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00103683 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 1.93845e-08, 1.58178e-05, 1.58178e-05, 1.71115e-05, 6.36408e-06, 6.36408e-06, 7.73478e-06, 3.7318e-06, 5.05113e-05, 0.000466236, 7.76866e-05, 0.000835474 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000835474 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.22354e-09, 1.32464e-05, 1.32464e-05, 1.42993e-05, 3.51719e-06, 3.51719e-06, 3.9575e-06, 3.72911e-06, 5.0475e-05, 0.000465035, 7.76447e-05, 0.00070674 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00070674 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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): 7.04315e-09, 1.17207e-05, 1.17207e-05, 1.3181e-05, 2.95793e-06, 2.95793e-06, 3.60149e-06, 3.72827e-06, 5.04635e-05, 0.000464311, 7.76279e-05, 0.000638944 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000638944 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.65689e-09, 1.0347e-05, 1.0347e-05, 1.22085e-05, 2.4665e-06, 2.4665e-06, 3.11453e-06, 3.72765e-06, 5.04552e-05, 0.000463682, 7.76143e-05, 0.000591398 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000591398 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.29557e-09, 9.219e-06, 9.219e-06, 1.13787e-05, 2.13784e-06, 2.13784e-06, 2.67661e-06, 3.72749e-06, 5.04529e-05, 0.000463268, 7.76126e-05, 0.000550782 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000550782 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.85062e-09, 8.2361e-06, 8.2361e-06, 1.0721e-05, 1.98447e-06, 1.98447e-06, 2.5866e-06, 3.72731e-06, 5.04505e-05, 0.00046298, 7.76121e-05, 0.000518422 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000518422 Postprocessing: Topography min/max: -1067 m, 964.6 m RMS, max velocity: 0.01 m/year, 0.0272 m/year *** Timestep 771: t=1.51598e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). 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... 60+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.99788e-07, 0.00184072, 0.00184072, 0.00234657, 0.00182758, 0.00182758, 0.00232604, 6.1064e-06, 8.26521e-05, 0.000866758, 0.000121003, 0.0107043 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0107043 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... 60+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.23793e-07, 0.000162237, 0.000162237, 0.000145109, 6.18708e-05, 6.18708e-05, 7.00383e-05, 3.79482e-06, 5.13641e-05, 0.000475253, 7.82415e-05, 0.00294729 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00294729 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.19376e-08, 3.25027e-05, 3.25027e-05, 3.61332e-05, 2.27758e-05, 2.27758e-05, 2.76157e-05, 3.73413e-06, 5.05427e-05, 0.000478635, 7.78057e-05, 0.00147125 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00147125 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.64681e-08, 1.98694e-05, 1.98694e-05, 2.29274e-05, 1.32026e-05, 1.32026e-05, 1.5801e-05, 3.73004e-06, 5.04874e-05, 0.000475922, 7.77132e-05, 0.000987128 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000987128 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.4702e-08, 1.41224e-05, 1.41224e-05, 1.712e-05, 7.86465e-06, 7.86465e-06, 9.40012e-06, 3.72587e-06, 5.04308e-05, 0.00047386, 7.75965e-05, 0.000807689 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000807689 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.39382e-08, 1.0836e-05, 1.0836e-05, 1.40439e-05, 4.56386e-06, 4.56386e-06, 5.81858e-06, 3.72261e-06, 5.03868e-05, 0.000472633, 7.75355e-05, 0.000710212 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000710212 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 ... 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): 1.06689e-08, 9.05468e-06, 9.05468e-06, 1.24534e-05, 3.02968e-06, 3.02968e-06, 4.0503e-06, 3.72142e-06, 5.03706e-05, 0.000471669, 7.75022e-05, 0.000632777 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000632777 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.56824e-09, 7.97364e-06, 7.97364e-06, 1.14535e-05, 2.39834e-06, 2.39834e-06, 3.07072e-06, 3.72084e-06, 5.03629e-05, 0.000470916, 7.74793e-05, 0.000575321 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000575321 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): 5.26222e-09, 7.09119e-06, 7.09119e-06, 1.06767e-05, 2.02423e-06, 2.02423e-06, 2.50447e-06, 3.72055e-06, 5.03589e-05, 0.000470328, 7.74675e-05, 0.000534764 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000534764 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): 4.54807e-09, 6.30846e-06, 6.30846e-06, 1.0062e-05, 1.74793e-06, 1.74793e-06, 2.2078e-06, 3.72038e-06, 5.03566e-05, 0.000469814, 7.74591e-05, 0.000502109 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000502109 Postprocessing: Topography min/max: -1071 m, 963.9 m RMS, max velocity: 0.01 m/year, 0.0273 m/year *** Timestep 772: t=1.51798e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). 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... 57+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.78092e-07, 0.00179023, 0.00179023, 0.00227969, 0.00175166, 0.00175166, 0.00225576, 6.06092e-06, 8.20363e-05, 0.000827449, 0.000120631, 0.0104869 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0104869 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... 50+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.51019e-08, 0.000114904, 0.000114904, 0.000115793, 4.41176e-05, 4.41176e-05, 4.95751e-05, 3.68568e-06, 4.98868e-05, 0.000439997, 8.02267e-05, 0.00293486 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00293486 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): 4.79075e-08, 3.96583e-05, 3.96583e-05, 4.19386e-05, 2.73736e-05, 2.73736e-05, 3.14939e-05, 3.66909e-06, 4.96623e-05, 0.000439192, 8.01487e-05, 0.00148884 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00148884 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 4.04956e-08, 2.36226e-05, 2.36226e-05, 2.56045e-05, 1.39512e-05, 1.39512e-05, 1.66372e-05, 3.66588e-06, 4.96188e-05, 0.000436427, 8.00143e-05, 0.00107188 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00107188 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 2.47215e-08, 1.76994e-05, 1.76994e-05, 1.94492e-05, 8.30139e-06, 8.30139e-06, 1.00167e-05, 3.65989e-06, 4.95377e-05, 0.000434633, 7.98924e-05, 0.000840537 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000840537 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 1.94123e-08, 1.4647e-05, 1.4647e-05, 1.67518e-05, 6.02612e-06, 6.02612e-06, 7.72821e-06, 3.65788e-06, 4.95105e-05, 0.000433282, 7.98318e-05, 0.000728717 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000728717 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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): 1.36856e-08, 1.24885e-05, 1.24885e-05, 1.4742e-05, 4.60111e-06, 4.60111e-06, 5.81515e-06, 3.65572e-06, 4.94812e-05, 0.000432336, 7.97923e-05, 0.000655474 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000655474 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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): 1.06029e-08, 1.0892e-05, 1.0892e-05, 1.34482e-05, 3.84058e-06, 3.84058e-06, 4.85782e-06, 3.6544e-06, 4.94634e-05, 0.000431672, 7.97688e-05, 0.000594267 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000594267 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 ... 4 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): 8.72732e-09, 9.55995e-06, 9.55995e-06, 1.25387e-05, 3.31085e-06, 3.31085e-06, 4.43461e-06, 3.65362e-06, 4.94528e-05, 0.000431117, 7.97503e-05, 0.000550986 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000550986 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 ... 4 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): 6.58504e-09, 8.46064e-06, 8.46064e-06, 1.17028e-05, 2.8023e-06, 2.8023e-06, 3.83003e-06, 3.65312e-06, 4.9446e-05, 0.000430686, 7.97362e-05, 0.000511833 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000511833 Postprocessing: Topography min/max: -1074 m, 963.2 m RMS, max velocity: 0.01 m/year, 0.0272 m/year *** Timestep 773: t=1.51998e+06 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 ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 84+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.46359e-07, 0.00173483, 0.00173483, 0.00226654, 0.00171019, 0.00171019, 0.0022431, 5.89312e-06, 7.9765e-05, 0.000820127, 0.000120073, 0.0104592 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0104592 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 ... 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): 1.54904e-07, 0.000186551, 0.000186551, 0.000148238, 6.70887e-05, 6.70887e-05, 8.02424e-05, 3.77892e-06, 5.11487e-05, 0.000453142, 7.84154e-05, 0.00316982 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00316982 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 2.56587e-08, 2.84863e-05, 2.84863e-05, 2.96841e-05, 1.43867e-05, 1.43867e-05, 1.85789e-05, 3.70226e-06, 5.01111e-05, 0.000454196, 7.76553e-05, 0.00151019 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00151019 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.5943e-08, 1.6204e-05, 1.6204e-05, 2.04906e-05, 8.26912e-06, 8.26912e-06, 1.16352e-05, 3.69936e-06, 5.00718e-05, 0.000452555, 7.75968e-05, 0.00104527 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00104527 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.25037e-08, 1.22067e-05, 1.22067e-05, 1.60198e-05, 5.77784e-06, 5.77784e-06, 6.96071e-06, 3.69744e-06, 5.00458e-05, 0.000451517, 7.75644e-05, 0.000820924 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000820924 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.19124e-08, 1.02987e-05, 1.02987e-05, 1.41702e-05, 4.18094e-06, 4.18094e-06, 5.61215e-06, 3.69615e-06, 5.00284e-05, 0.000450645, 7.75283e-05, 0.000712455 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000712455 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 ... 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): 9.27579e-09, 9.2343e-06, 9.2343e-06, 1.34502e-05, 3.54065e-06, 3.54065e-06, 5.75966e-06, 3.69534e-06, 5.00174e-05, 0.000449923, 7.74986e-05, 0.000640515 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000640515 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... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.50811e-09, 8.21052e-06, 8.21052e-06, 1.2101e-05, 2.87692e-06, 2.87692e-06, 4.21696e-06, 3.69466e-06, 5.00083e-05, 0.000449452, 7.74839e-05, 0.000586712 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000586712 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.09691e-09, 7.39283e-06, 7.39283e-06, 1.11991e-05, 2.61174e-06, 2.61174e-06, 3.33942e-06, 3.69422e-06, 5.00023e-05, 0.000449123, 7.74744e-05, 0.000546568 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000546568 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): 5.15198e-09, 6.67192e-06, 6.67192e-06, 1.06596e-05, 2.20325e-06, 2.20325e-06, 3.26182e-06, 3.69389e-06, 4.99978e-05, 0.000448814, 7.74627e-05, 0.000513936 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000513936 Postprocessing: Topography min/max: -1075 m, 962.4 m RMS, max velocity: 0.01 m/year, 0.0272 m/year *** Timestep 774: t=1.52198e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). 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): 1.83869e-07, 0.00187031, 0.00187031, 0.00228824, 0.00184282, 0.00184282, 0.00227091, 5.99517e-06, 8.11461e-05, 0.000853282, 0.000120123, 0.00996375 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00996375 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 60+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.70842e-08, 0.000115521, 0.000115521, 0.000112738, 4.30945e-05, 4.30945e-05, 4.79918e-05, 3.71433e-06, 5.02743e-05, 0.000473258, 7.70199e-05, 0.0028482 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0028482 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): 3.81967e-08, 3.36231e-05, 3.36231e-05, 3.5724e-05, 2.17357e-05, 2.17357e-05, 2.53174e-05, 3.69311e-06, 4.99871e-05, 0.000472416, 7.70007e-05, 0.00137309 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00137309 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.29904e-08, 2.18844e-05, 2.18844e-05, 2.29444e-05, 1.25548e-05, 1.25548e-05, 1.39917e-05, 3.68917e-06, 4.99339e-05, 0.000469431, 7.69078e-05, 0.000978023 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000978023 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.28313e-08, 1.64066e-05, 1.64066e-05, 1.7437e-05, 7.37719e-06, 7.37719e-06, 8.165e-06, 3.68506e-06, 4.98782e-05, 0.000467445, 7.68179e-05, 0.000815445 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000815445 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.55635e-09, 1.30994e-05, 1.30994e-05, 1.42497e-05, 4.13297e-06, 4.13297e-06, 4.53318e-06, 3.68209e-06, 4.98379e-05, 0.000466275, 7.67703e-05, 0.000688365 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000688365 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 ... 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): 7.33664e-09, 1.11791e-05, 1.11791e-05, 1.27383e-05, 2.81425e-06, 2.81425e-06, 3.37582e-06, 3.6809e-06, 4.98219e-05, 0.000465462, 7.67559e-05, 0.000611361 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000611361 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 ... 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): 4.87321e-09, 9.83242e-06, 9.83242e-06, 1.18077e-05, 2.41888e-06, 2.41888e-06, 3.11601e-06, 3.6805e-06, 4.98164e-05, 0.000464844, 7.67435e-05, 0.000563719 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000563719 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 ... 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): 2.62656e-09, 8.74163e-06, 8.74163e-06, 1.09902e-05, 2.08246e-06, 2.08246e-06, 2.67083e-06, 3.68026e-06, 4.98132e-05, 0.000464395, 7.67407e-05, 0.00052738 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00052738 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 ... 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): 2.11396e-09, 7.83176e-06, 7.83176e-06, 1.03564e-05, 1.87934e-06, 1.87934e-06, 2.49135e-06, 3.67996e-06, 4.98092e-05, 0.000464004, 7.67394e-05, 0.000493243 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000493243 Postprocessing: Topography min/max: -1073 m, 961.7 m RMS, max velocity: 0.01 m/year, 0.0272 m/year *** Timestep 775: t=1.52398e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.30269e-07, 0.00167131, 0.00167131, 0.0022858, 0.00164063, 0.00164063, 0.00227221, 6.02716e-06, 8.15789e-05, 0.000822211, 0.000119732, 0.010699 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.010699 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 ... 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): 1.26304e-07, 0.000155204, 0.000155204, 0.000135927, 5.63241e-05, 5.63241e-05, 6.7367e-05, 3.80575e-06, 5.15116e-05, 0.000434928, 7.65961e-05, 0.00284826 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00284826 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): 3.55126e-08, 3.06593e-05, 3.06593e-05, 3.33367e-05, 1.94054e-05, 1.94054e-05, 2.35447e-05, 3.74417e-06, 5.06781e-05, 0.000434816, 7.6137e-05, 0.00145687 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00145687 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.46197e-08, 1.6821e-05, 1.6821e-05, 2.04401e-05, 9.3335e-06, 9.3335e-06, 1.09391e-05, 3.74001e-06, 5.06218e-05, 0.000432927, 7.60592e-05, 0.00101584 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00101584 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.89664e-08, 1.27383e-05, 1.27383e-05, 1.65426e-05, 5.98515e-06, 5.98515e-06, 7.11402e-06, 3.73814e-06, 5.05965e-05, 0.00043198, 7.59914e-05, 0.000806202 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000806202 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 ... 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): 1.17746e-08, 1.03893e-05, 1.03893e-05, 1.42653e-05, 4.08024e-06, 4.08024e-06, 4.81718e-06, 3.73625e-06, 5.0571e-05, 0.000431216, 7.59488e-05, 0.000690426 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000690426 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 ... 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): 1.03722e-08, 9.03563e-06, 9.03563e-06, 1.29399e-05, 3.10713e-06, 3.10713e-06, 3.75562e-06, 3.73525e-06, 5.05573e-05, 0.000430637, 7.59257e-05, 0.000616899 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000616899 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... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.89574e-09, 8.02625e-06, 8.02625e-06, 1.19627e-05, 2.46019e-06, 2.46019e-06, 3.06344e-06, 3.73465e-06, 5.05492e-05, 0.000430165, 7.5906e-05, 0.000563005 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000563005 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... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.39905e-09, 7.22666e-06, 7.22666e-06, 1.11633e-05, 2.06887e-06, 2.06887e-06, 2.64676e-06, 3.73442e-06, 5.05461e-05, 0.000429837, 7.58961e-05, 0.000525595 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000525595 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.14821e-09, 6.54758e-06, 6.54758e-06, 1.05412e-05, 1.83987e-06, 1.83987e-06, 2.45193e-06, 3.73432e-06, 5.05448e-05, 0.000429558, 7.58894e-05, 0.000495822 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000495822 Postprocessing: Topography min/max: -1068 m, 960.9 m RMS, max velocity: 0.01 m/year, 0.0273 m/year *** Timestep 776: t=1.52598e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 2.04328e-07, 0.00175676, 0.00175676, 0.00223767, 0.0017292, 0.0017292, 0.00221096, 6.10865e-06, 8.26816e-05, 0.000833428, 0.000119421, 0.0101845 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0101845 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... 59+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.62223e-08, 0.000148398, 0.000148398, 0.000135087, 4.91428e-05, 4.91428e-05, 5.65571e-05, 3.7739e-06, 5.10804e-05, 0.000459913, 7.56172e-05, 0.00300713 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00300713 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... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.07376e-08, 3.92191e-05, 3.92191e-05, 4.06993e-05, 2.69301e-05, 2.69301e-05, 3.07656e-05, 3.75074e-06, 5.07669e-05, 0.000458553, 7.54412e-05, 0.00150999 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00150999 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): 4.23834e-08, 2.25594e-05, 2.25594e-05, 2.4184e-05, 1.40508e-05, 1.40508e-05, 1.60118e-05, 3.74791e-06, 5.07286e-05, 0.000455392, 7.53021e-05, 0.00102068 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00102068 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.50181e-08, 1.61969e-05, 1.61969e-05, 1.76093e-05, 7.80117e-06, 7.80117e-06, 8.85667e-06, 3.73982e-06, 5.06191e-05, 0.000453139, 7.51773e-05, 0.000816566 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000816566 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.22e-08, 1.30908e-05, 1.30908e-05, 1.44739e-05, 4.40635e-06, 4.40635e-06, 5.0576e-06, 3.73607e-06, 5.05684e-05, 0.00045184, 7.51201e-05, 0.000709522 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000709522 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 ... 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): 9.8794e-09, 1.1317e-05, 1.1317e-05, 1.29388e-05, 3.08177e-06, 3.08177e-06, 3.68019e-06, 3.73512e-06, 5.05554e-05, 0.000451005, 7.50977e-05, 0.000626997 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000626997 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 ... 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): 6.48283e-09, 1.00966e-05, 1.00966e-05, 1.19776e-05, 2.57321e-06, 2.57321e-06, 3.15072e-06, 3.73416e-06, 5.05425e-05, 0.000450346, 7.50798e-05, 0.00057665 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00057665 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 ... 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): 4.49848e-09, 9.06434e-06, 9.06434e-06, 1.10893e-05, 2.11072e-06, 2.11072e-06, 2.45344e-06, 3.73355e-06, 5.05343e-05, 0.0004499, 7.50727e-05, 0.000537919 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000537919 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... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.20433e-09, 8.20989e-06, 8.20989e-06, 1.0436e-05, 1.92244e-06, 1.92244e-06, 2.23592e-06, 3.73336e-06, 5.05316e-05, 0.000449581, 7.50685e-05, 0.000501868 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000501868 Postprocessing: Topography min/max: -1073 m, 960.1 m RMS, max velocity: 0.01 m/year, 0.0272 m/year *** Timestep 777: t=1.52798e+06 years, dt=2000 years Solving mesh surface 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... 63+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.99983e-07, 0.00177165, 0.00177165, 0.0022402, 0.001748, 0.001748, 0.00221714, 6.08349e-06, 8.2341e-05, 0.000853238, 0.000118455, 0.0101479 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0101479 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... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.12697e-07, 0.000139616, 0.000139616, 0.000127107, 5.36077e-05, 5.36077e-05, 6.08932e-05, 3.77375e-06, 5.10783e-05, 0.000476222, 7.48084e-05, 0.00287391 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00287391 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): 2.83227e-08, 2.71899e-05, 2.71899e-05, 3.06358e-05, 1.60636e-05, 1.60636e-05, 2.05516e-05, 3.73051e-06, 5.0493e-05, 0.000473081, 7.45159e-05, 0.00140098 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00140098 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.78173e-08, 1.57871e-05, 1.57871e-05, 1.94129e-05, 7.7916e-06, 7.7916e-06, 1.00366e-05, 3.72729e-06, 5.04495e-05, 0.000470767, 7.44499e-05, 0.00100151 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00100151 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): 1.02246e-08, 1.2143e-05, 1.2143e-05, 1.55064e-05, 4.64863e-06, 4.64863e-06, 5.73422e-06, 3.72562e-06, 5.04268e-05, 0.000469454, 7.44034e-05, 0.000831264 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000831264 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): 9.52498e-09, 1.04325e-05, 1.04325e-05, 1.37176e-05, 3.48043e-06, 3.48043e-06, 4.28987e-06, 3.7251e-06, 5.04197e-05, 0.000468383, 7.43792e-05, 0.000736375 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000736375 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): 6.48927e-09, 9.17887e-06, 9.17887e-06, 1.2441e-05, 2.77447e-06, 2.77447e-06, 3.43805e-06, 3.7246e-06, 5.04131e-05, 0.000467565, 7.43604e-05, 0.000647809 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000647809 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.30805e-09, 8.26694e-06, 8.26694e-06, 1.13836e-05, 2.56309e-06, 2.56309e-06, 2.78193e-06, 3.72426e-06, 5.04084e-05, 0.000466996, 7.43542e-05, 0.000581878 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000581878 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.87483e-09, 7.46636e-06, 7.46636e-06, 1.06096e-05, 2.40898e-06, 2.40898e-06, 2.47193e-06, 3.72413e-06, 5.04066e-05, 0.000466491, 7.43492e-05, 0.000531971 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000531971 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): 2.78655e-09, 6.7507e-06, 6.7507e-06, 9.97484e-06, 2.13828e-06, 2.13828e-06, 2.27276e-06, 3.72388e-06, 5.04033e-05, 0.000466055, 7.4344e-05, 0.000496983 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000496983 Postprocessing: Topography min/max: -1076 m, 959.3 m RMS, max velocity: 0.01 m/year, 0.0272 m/year *** Timestep 778: t=1.52998e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.63544e-07, 0.00180946, 0.00180946, 0.00229524, 0.0017817, 0.0017817, 0.00227953, 6.02876e-06, 8.16e-05, 0.000825047, 0.000118269, 0.0102927 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0102927 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... 54+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.69009e-08, 0.000126105, 0.000126105, 0.000126856, 4.76028e-05, 4.76028e-05, 5.36192e-05, 3.66126e-06, 4.95556e-05, 0.000438521, 7.3994e-05, 0.00299837 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00299837 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): 3.39015e-08, 3.13162e-05, 3.13162e-05, 3.43489e-05, 1.96846e-05, 1.96846e-05, 2.40426e-05, 3.63293e-06, 4.91721e-05, 0.000436409, 7.37056e-05, 0.00148231 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00148231 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.06761e-08, 1.91615e-05, 1.91615e-05, 2.15896e-05, 1.11211e-05, 1.11211e-05, 1.32004e-05, 3.62965e-06, 4.91277e-05, 0.000433967, 7.3625e-05, 0.00106385 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00106385 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.18907e-08, 1.50297e-05, 1.50297e-05, 1.68471e-05, 6.53051e-06, 6.53051e-06, 8.2036e-06, 3.62652e-06, 4.90854e-05, 0.000432334, 7.35371e-05, 0.000836214 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000836214 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.04068e-08, 1.27445e-05, 1.27445e-05, 1.39247e-05, 3.84027e-06, 3.84027e-06, 4.50418e-06, 3.62372e-06, 4.90474e-05, 0.000431324, 7.34938e-05, 0.000710073 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000710073 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): 8.72992e-09, 1.14053e-05, 1.14053e-05, 1.27345e-05, 3.08933e-06, 3.08933e-06, 3.75029e-06, 3.62285e-06, 4.90357e-05, 0.000430543, 7.34745e-05, 0.000622935 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000622935 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.27579e-09, 1.02988e-05, 1.02988e-05, 1.18555e-05, 2.62141e-06, 2.62141e-06, 3.39311e-06, 3.62243e-06, 4.903e-05, 0.000429926, 7.34584e-05, 0.000571425 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000571425 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.63088e-09, 9.32259e-06, 9.32259e-06, 1.09705e-05, 2.30166e-06, 2.30166e-06, 2.69599e-06, 3.6223e-06, 4.90282e-05, 0.000429521, 7.34529e-05, 0.000532619 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000532619 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): 3.18934e-09, 8.43925e-06, 8.43925e-06, 1.03016e-05, 2.14007e-06, 2.14007e-06, 2.4064e-06, 3.62217e-06, 4.90265e-05, 0.000429175, 7.34496e-05, 0.00049655 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00049655 Postprocessing: Topography min/max: -1079 m, 958.5 m RMS, max velocity: 0.01 m/year, 0.0272 m/year *** Timestep 779: t=1.53198e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.17245e-07, 0.00168667, 0.00168667, 0.00223757, 0.0016448, 0.0016448, 0.00221554, 5.92128e-06, 8.01451e-05, 0.000822874, 0.000117262, 0.00991654 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00991654 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... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.00928e-07, 0.000160495, 0.000160495, 0.000124262, 4.8809e-05, 4.8809e-05, 5.86526e-05, 3.6878e-06, 4.99147e-05, 0.00046009, 8.02986e-05, 0.00305972 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00305972 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.16461e-08, 2.8794e-05, 2.8794e-05, 2.7856e-05, 1.34592e-05, 1.34592e-05, 1.74077e-05, 3.64935e-06, 4.93943e-05, 0.000457667, 7.99684e-05, 0.00148125 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00148125 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.68674e-08, 1.75079e-05, 1.75079e-05, 1.82214e-05, 7.20951e-06, 7.20951e-06, 9.17159e-06, 3.6477e-06, 4.93719e-05, 0.000455834, 7.992e-05, 0.00104834 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00104834 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.16485e-08, 1.38076e-05, 1.38076e-05, 1.46924e-05, 5.00836e-06, 5.00836e-06, 5.89414e-06, 3.64607e-06, 4.93499e-05, 0.000454764, 7.98891e-05, 0.000802297 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000802297 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): 1.15699e-08, 1.16122e-05, 1.16122e-05, 1.305e-05, 3.41611e-06, 3.41611e-06, 4.58759e-06, 3.64467e-06, 4.9331e-05, 0.000453789, 7.9854e-05, 0.000674672 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000674672 Solving temperature system... 34 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): 7.54933e-09, 1.01935e-05, 1.01935e-05, 1.19667e-05, 2.7748e-06, 2.7748e-06, 3.73604e-06, 3.64362e-06, 4.93167e-05, 0.000453089, 7.98318e-05, 0.000603342 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000603342 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.46706e-09, 9.08525e-06, 9.08525e-06, 1.10213e-05, 2.53894e-06, 2.53894e-06, 3.03412e-06, 3.64308e-06, 4.93095e-05, 0.000452702, 7.98244e-05, 0.000552979 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000552979 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.74142e-09, 8.04998e-06, 8.04998e-06, 1.03458e-05, 2.09537e-06, 2.09537e-06, 2.75922e-06, 3.64241e-06, 4.93003e-05, 0.000452305, 7.98108e-05, 0.000512858 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000512858 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): 4.20081e-09, 7.23185e-06, 7.23185e-06, 9.92507e-06, 1.92742e-06, 1.92742e-06, 2.95183e-06, 3.64197e-06, 4.92944e-05, 0.000452016, 7.97998e-05, 0.000477069 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000477069 Postprocessing: Topography min/max: -1080 m, 957.8 m RMS, max velocity: 0.01 m/year, 0.0273 m/year *** Timestep 780: t=1.53398e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.81848e-07, 0.00178506, 0.00178506, 0.00219397, 0.0017608, 0.0017608, 0.00217242, 5.90832e-06, 7.99694e-05, 0.000867591, 0.000119177, 0.00914409 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00914409 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 52+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.36716e-08, 0.000137283, 0.000137283, 0.000121179, 4.23886e-05, 4.23886e-05, 4.34357e-05, 3.73716e-06, 5.05827e-05, 0.000470071, 8.27207e-05, 0.00302392 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00302392 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): 3.84826e-08, 3.38922e-05, 3.38922e-05, 3.46894e-05, 2.26718e-05, 2.26718e-05, 2.57844e-05, 3.72335e-06, 5.03958e-05, 0.000464059, 8.26084e-05, 0.00144117 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00144117 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): 3.96717e-08, 2.2364e-05, 2.2364e-05, 2.35935e-05, 1.5463e-05, 1.5463e-05, 1.66405e-05, 3.7226e-06, 5.03856e-05, 0.000460922, 8.25196e-05, 0.00101566 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00101566 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.41516e-08, 1.58299e-05, 1.58299e-05, 1.73585e-05, 8.70859e-06, 8.70859e-06, 9.98416e-06, 3.71901e-06, 5.0337e-05, 0.000458735, 8.24092e-05, 0.000810509 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000810509 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... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.19206e-08, 1.22966e-05, 1.22966e-05, 1.34607e-05, 4.54543e-06, 4.54543e-06, 4.9413e-06, 3.71485e-06, 5.02807e-05, 0.000457592, 8.23693e-05, 0.000697286 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000697286 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): 1.08902e-08, 1.07066e-05, 1.07066e-05, 1.23395e-05, 3.49558e-06, 3.49558e-06, 4.50204e-06, 3.71468e-06, 5.02783e-05, 0.000456642, 8.23406e-05, 0.000624332 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000624332 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.50046e-09, 9.42082e-06, 9.42082e-06, 1.12824e-05, 2.82357e-06, 2.82357e-06, 3.74567e-06, 3.71386e-06, 5.02673e-05, 0.000455971, 8.23256e-05, 0.000559164 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000559164 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.59808e-09, 8.32968e-06, 8.32968e-06, 1.03275e-05, 2.26544e-06, 2.26544e-06, 2.89034e-06, 3.71341e-06, 5.02612e-05, 0.000455523, 8.23228e-05, 0.000511621 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000511621 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.52168e-09, 7.4144e-06, 7.4144e-06, 9.74904e-06, 1.91676e-06, 1.91676e-06, 2.69202e-06, 3.71364e-06, 5.02644e-05, 0.000455074, 8.2317e-05, 0.000480386 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000480386 Postprocessing: Topography min/max: -1078 m, 957.1 m RMS, max velocity: 0.01 m/year, 0.0272 m/year *** Timestep 781: t=1.53598e+06 years, dt=2000 years Solving mesh surface 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): 1.35496e-07, 0.00169572, 0.00169572, 0.00225588, 0.00165048, 0.00165048, 0.00224216, 6.07202e-06, 8.21851e-05, 0.000829934, 0.000120566, 0.00957959 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00957959 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... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.28067e-08, 0.000124544, 0.000124544, 0.00010351, 4.45901e-05, 4.45901e-05, 4.95902e-05, 3.77502e-06, 5.10951e-05, 0.000445156, 7.87239e-05, 0.00274922 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00274922 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.24854e-08, 2.62701e-05, 2.62701e-05, 2.60454e-05, 1.32371e-05, 1.32371e-05, 1.6765e-05, 3.74944e-06, 5.07488e-05, 0.000442314, 7.85621e-05, 0.00139097 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00139097 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.48607e-08, 1.61114e-05, 1.61114e-05, 1.68014e-05, 6.72604e-06, 6.72604e-06, 7.55152e-06, 3.74815e-06, 5.07313e-05, 0.000440659, 7.85192e-05, 0.00100799 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00100799 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 ... 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): 6.96023e-09, 1.25317e-05, 1.25317e-05, 1.39582e-05, 3.66739e-06, 3.66739e-06, 3.9776e-06, 3.7478e-06, 5.07266e-05, 0.000439615, 7.84832e-05, 0.000789703 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000789703 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 ... 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): 5.6834e-09, 1.05971e-05, 1.05971e-05, 1.25772e-05, 2.50903e-06, 2.50903e-06, 2.77592e-06, 3.74818e-06, 5.07318e-05, 0.000438877, 7.84707e-05, 0.000681658 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000681658 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.25755e-09, 9.41517e-06, 9.41517e-06, 1.16779e-05, 2.14656e-06, 2.14656e-06, 2.42128e-06, 3.74845e-06, 5.07354e-05, 0.000438314, 7.8465e-05, 0.000608747 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000608747 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 ... 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): 2.06089e-09, 8.39472e-06, 8.39472e-06, 1.09034e-05, 1.92133e-06, 1.92133e-06, 2.22682e-06, 3.74879e-06, 5.074e-05, 0.000437905, 7.84672e-05, 0.000542576 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000542576 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 ... 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): 2.00483e-09, 7.49192e-06, 7.49192e-06, 1.02754e-05, 1.88993e-06, 1.88993e-06, 2.27447e-06, 3.74928e-06, 5.07466e-05, 0.000437567, 7.84704e-05, 0.000507922 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000507922 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 ... 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): 2.14094e-09, 6.79623e-06, 6.79623e-06, 9.77267e-06, 1.81391e-06, 1.81391e-06, 2.23727e-06, 3.74986e-06, 5.07545e-05, 0.000437276, 7.8473e-05, 0.000480069 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000480069 Postprocessing: Topography min/max: -1074 m, 956.3 m RMS, max velocity: 0.01 m/year, 0.0273 m/year *** Timestep 782: t=1.53798e+06 years, dt=2000 years Solving mesh surface 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 ... 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): 2.03496e-07, 0.00179211, 0.00179211, 0.00224053, 0.00177528, 0.00177528, 0.00222017, 6.159e-06, 8.33621e-05, 0.000830502, 0.000120851, 0.00945416 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00945416 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 ... 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): 1.23041e-07, 0.000169099, 0.000169099, 0.000143778, 6.40787e-05, 6.40787e-05, 6.91288e-05, 3.78157e-06, 5.11836e-05, 0.000445575, 7.84709e-05, 0.00299446 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00299446 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... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.72357e-08, 3.49432e-05, 3.49432e-05, 3.60187e-05, 2.15934e-05, 2.15934e-05, 2.61609e-05, 3.71629e-06, 5.03e-05, 0.00044221, 7.79194e-05, 0.00147222 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00147222 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.23573e-08, 2.12723e-05, 2.12723e-05, 2.21643e-05, 1.25271e-05, 1.25271e-05, 1.37221e-05, 3.71166e-06, 5.02373e-05, 0.000439683, 7.78375e-05, 0.0010272 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.0010272 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.4137e-08, 1.59511e-05, 1.59511e-05, 1.70207e-05, 7.35705e-06, 7.35705e-06, 8.10115e-06, 3.70779e-06, 5.0185e-05, 0.000437964, 7.77541e-05, 0.00081643 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00081643 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 ... 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): 1.01741e-08, 1.28855e-05, 1.28855e-05, 1.42037e-05, 4.16313e-06, 4.16313e-06, 4.48894e-06, 3.70433e-06, 5.01381e-05, 0.000436824, 7.77036e-05, 0.000683786 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000683786 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 ... 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): 1.08202e-08, 1.1234e-05, 1.1234e-05, 1.29771e-05, 2.99358e-06, 2.99358e-06, 3.55727e-06, 3.7029e-06, 5.01187e-05, 0.000436005, 7.76811e-05, 0.000614652 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000614652 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... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.39479e-09, 9.8429e-06, 9.8429e-06, 1.18802e-05, 2.23162e-06, 2.23162e-06, 2.42878e-06, 3.70197e-06, 5.01062e-05, 0.000435436, 7.76662e-05, 0.000567811 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000567811 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... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.89278e-09, 8.79046e-06, 8.79046e-06, 1.1164e-05, 1.95983e-06, 1.95983e-06, 2.24973e-06, 3.70174e-06, 5.01031e-05, 0.0004351, 7.76645e-05, 0.000527202 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000527202 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.73723e-09, 7.88345e-06, 7.88345e-06, 1.05712e-05, 1.71609e-06, 1.71609e-06, 2.09722e-06, 3.70129e-06, 5.00969e-05, 0.000434775, 7.7659e-05, 0.000496641 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000496641 Postprocessing: Topography min/max: -1079 m, 955.5 m RMS, max velocity: 0.01 m/year, 0.0273 m/year *** Timestep 783: t=1.53998e+06 years, dt=2000 years Solving mesh surface 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 ... 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): 1.94764e-07, 0.00174022, 0.00174022, 0.00224062, 0.00170659, 0.00170659, 0.00221366, 6.08373e-06, 8.2343e-05, 0.000847745, 0.000120809, 0.00891726 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00891726 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 51+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.08967e-08, 0.000114508, 0.000114508, 0.000105405, 3.5908e-05, 3.5908e-05, 4.06476e-05, 3.72224e-06, 5.03804e-05, 0.000460567, 7.74116e-05, 0.00291896 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00291896 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): 3.97245e-08, 3.11602e-05, 3.11602e-05, 3.44043e-05, 2.1454e-05, 2.1454e-05, 2.52613e-05, 3.71617e-06, 5.02983e-05, 0.000453314, 7.74035e-05, 0.00143934 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00143934 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.03924e-08, 1.84035e-05, 1.84035e-05, 2.14847e-05, 1.05048e-05, 1.05048e-05, 1.25111e-05, 3.71443e-06, 5.02747e-05, 0.000449728, 7.72825e-05, 0.000980232 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000980232 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.48114e-08, 1.38473e-05, 1.38473e-05, 1.65809e-05, 5.62866e-06, 5.62866e-06, 6.64374e-06, 3.7094e-06, 5.02067e-05, 0.000447949, 7.7205e-05, 0.000800784 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000800784 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... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.29685e-08, 1.18149e-05, 1.18149e-05, 1.49844e-05, 4.09983e-06, 4.09983e-06, 5.58414e-06, 3.70882e-06, 5.01987e-05, 0.000446655, 7.71677e-05, 0.000700405 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000700405 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.6639e-09, 1.02908e-05, 1.02908e-05, 1.3666e-05, 3.27974e-06, 3.27974e-06, 4.62116e-06, 3.7076e-06, 5.01822e-05, 0.000445756, 7.71417e-05, 0.000618657 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000618657 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.93182e-09, 9.05972e-06, 9.05972e-06, 1.24494e-05, 2.73475e-06, 2.73475e-06, 3.56051e-06, 3.7069e-06, 5.01727e-05, 0.00044513, 7.71287e-05, 0.000562545 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000562545 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.15459e-09, 8.07063e-06, 8.07063e-06, 1.1646e-05, 2.45681e-06, 2.45681e-06, 3.28718e-06, 3.70666e-06, 5.01695e-05, 0.000444587, 7.71156e-05, 0.000529315 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000529315 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): 3.786e-09, 7.2683e-06, 7.2683e-06, 1.10475e-05, 2.22558e-06, 2.22558e-06, 3.26406e-06, 3.70633e-06, 5.01651e-05, 0.000444144, 7.71049e-05, 0.000500966 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000500966 Postprocessing: Topography min/max: -1082 m, 954.7 m RMS, max velocity: 0.01 m/year, 0.0273 m/year *** Timestep 784: t=1.54198e+06 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 ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.69279e-07, 0.00182612, 0.00182612, 0.00228943, 0.00181044, 0.00181044, 0.00227597, 6.01689e-06, 8.14382e-05, 0.000822629, 0.00011983, 0.0093314 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0093314 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... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.128e-07, 0.000150177, 0.000150177, 0.000133328, 5.50125e-05, 5.50125e-05, 5.99233e-05, 3.70898e-06, 5.02008e-05, 0.000447731, 7.68131e-05, 0.00292433 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00292433 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.69887e-08, 2.65402e-05, 2.65402e-05, 2.9645e-05, 1.54305e-05, 1.54305e-05, 1.93836e-05, 3.66516e-06, 4.96077e-05, 0.000445247, 7.63732e-05, 0.00140227 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00140227 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.51163e-08, 1.68174e-05, 1.68174e-05, 2.09846e-05, 1.01537e-05, 1.01537e-05, 1.32183e-05, 3.66266e-06, 4.9574e-05, 0.000443661, 7.63157e-05, 0.00101454 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00101454 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.69929e-08, 1.25573e-05, 1.25573e-05, 1.61697e-05, 6.43313e-06, 6.43313e-06, 8.15783e-06, 3.65974e-06, 4.95344e-05, 0.000442715, 7.62599e-05, 0.000831715 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000831715 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.63957e-08, 1.06168e-05, 1.06168e-05, 1.44917e-05, 4.76435e-06, 4.76435e-06, 7.01641e-06, 3.65862e-06, 4.95192e-05, 0.000441661, 7.62102e-05, 0.000694853 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000694853 Solving temperature system... 35 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): 1.08318e-08, 9.29739e-06, 9.29739e-06, 1.27946e-05, 3.65565e-06, 3.65565e-06, 5.16239e-06, 3.65787e-06, 4.95091e-05, 0.000440932, 7.61757e-05, 0.000622491 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000622491 Solving temperature system... 34 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.43581e-09, 8.28675e-06, 8.28675e-06, 1.15547e-05, 3.01796e-06, 3.01796e-06, 3.85627e-06, 3.65739e-06, 4.95026e-05, 0.000440418, 7.61567e-05, 0.000571048 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000571048 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.49416e-09, 7.46364e-06, 7.46364e-06, 1.08086e-05, 2.49564e-06, 2.49564e-06, 3.454e-06, 3.65717e-06, 4.94996e-05, 0.000439901, 7.61372e-05, 0.000528424 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000528424 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... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.48471e-09, 6.82165e-06, 6.82165e-06, 1.03403e-05, 2.29301e-06, 2.29301e-06, 3.48326e-06, 3.65674e-06, 4.94937e-05, 0.000439482, 7.6123e-05, 0.000495627 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000495627 Postprocessing: Topography min/max: -1085 m, 954 m RMS, max velocity: 0.01 m/year, 0.0272 m/year *** Timestep 785: t=1.54398e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). 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... 64+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.16742e-07, 0.00173574, 0.00173574, 0.00221767, 0.00168503, 0.00168503, 0.00219347, 5.99085e-06, 8.10857e-05, 0.000803676, 0.000118735, 0.010714 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.010714 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 ... 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): 1.12586e-07, 0.000140821, 0.000140821, 0.000121414, 5.18005e-05, 5.18005e-05, 6.20598e-05, 3.73205e-06, 5.0513e-05, 0.000434277, 7.61759e-05, 0.0029606 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0029606 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.55742e-08, 3.23088e-05, 3.23088e-05, 3.16085e-05, 1.45759e-05, 1.45759e-05, 1.87777e-05, 3.68958e-06, 4.99382e-05, 0.000434755, 7.5735e-05, 0.00147203 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00147203 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.92978e-08, 1.94773e-05, 1.94773e-05, 2.01526e-05, 8.07885e-06, 8.07885e-06, 9.78403e-06, 3.68738e-06, 4.99084e-05, 0.000433543, 7.56855e-05, 0.0010408 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.0010408 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.2876e-08, 1.51261e-05, 1.51261e-05, 1.63576e-05, 5.73138e-06, 5.73138e-06, 6.98897e-06, 3.68532e-06, 4.98804e-05, 0.000432594, 7.56436e-05, 0.000843227 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000843227 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 ... 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): 1.21052e-08, 1.25511e-05, 1.25511e-05, 1.41549e-05, 3.99001e-06, 3.99001e-06, 5.12116e-06, 3.68348e-06, 4.98556e-05, 0.000431642, 7.56104e-05, 0.000718996 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000718996 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 ... 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): 8.26367e-09, 1.08585e-05, 1.08585e-05, 1.27622e-05, 3.15293e-06, 3.15293e-06, 4.08211e-06, 3.68227e-06, 4.98392e-05, 0.000430969, 7.55883e-05, 0.000638412 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000638412 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 ... 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): 5.24593e-09, 9.57195e-06, 9.57195e-06, 1.17038e-05, 2.77172e-06, 2.77172e-06, 3.4345e-06, 3.6816e-06, 4.98301e-05, 0.000430533, 7.55809e-05, 0.000579309 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000579309 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 ... 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): 4.78661e-09, 8.49718e-06, 8.49718e-06, 1.0916e-05, 2.40333e-06, 2.40333e-06, 3.04747e-06, 3.68083e-06, 4.98197e-05, 0.00043014, 7.557e-05, 0.000532318 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000532318 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.70531e-09, 7.56005e-06, 7.56005e-06, 1.02486e-05, 2.04055e-06, 2.04055e-06, 2.72177e-06, 3.68031e-06, 4.98127e-05, 0.000429818, 7.55613e-05, 0.00049868 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00049868 Postprocessing: Topography min/max: -1085 m, 953.4 m RMS, max velocity: 0.01 m/year, 0.0273 m/year *** Timestep 786: t=1.54598e+06 years, dt=2000 years Solving mesh surface 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... 60+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.62311e-07, 0.00177403, 0.00177403, 0.00222666, 0.00175301, 0.00175301, 0.00220397, 5.94905e-06, 8.05197e-05, 0.000835801, 0.000118362, 0.00960457 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00960457 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 ... 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): 9.58444e-08, 0.000158126, 0.000158126, 0.000134286, 5.15438e-05, 5.15438e-05, 5.52399e-05, 3.77663e-06, 5.11163e-05, 0.000448938, 7.53661e-05, 0.00304848 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00304848 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... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.84249e-08, 2.88505e-05, 2.88505e-05, 3.07076e-05, 1.67452e-05, 1.67452e-05, 2.04513e-05, 3.7379e-06, 5.05921e-05, 0.000445807, 7.50583e-05, 0.00145151 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00145151 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.64097e-08, 1.77565e-05, 1.77565e-05, 2.00045e-05, 1.13389e-05, 1.13389e-05, 1.1793e-05, 3.73578e-06, 5.05633e-05, 0.000443278, 7.50079e-05, 0.00101442 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00101442 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.62087e-08, 1.21496e-05, 1.21496e-05, 1.49741e-05, 6.14015e-06, 6.14015e-06, 6.26269e-06, 3.73357e-06, 5.05334e-05, 0.000441572, 7.49501e-05, 0.000832258 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000832258 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): 8.93365e-09, 1.00442e-05, 1.00442e-05, 1.31841e-05, 4.08928e-06, 4.08928e-06, 5.16217e-06, 3.73176e-06, 5.0509e-05, 0.00044066, 7.49333e-05, 0.000709932 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000709932 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... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.72558e-09, 8.84444e-06, 8.84444e-06, 1.17309e-05, 2.78801e-06, 2.78801e-06, 3.57675e-06, 3.73091e-06, 5.04974e-05, 0.000439898, 7.49177e-05, 0.000630443 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000630443 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... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.95474e-09, 8.17342e-06, 8.17342e-06, 1.09524e-05, 2.5286e-06, 2.5286e-06, 3.2006e-06, 3.73078e-06, 5.04957e-05, 0.000439379, 7.49128e-05, 0.000570339 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000570339 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.4938e-09, 7.46214e-06, 7.46214e-06, 1.03682e-05, 2.17079e-06, 2.17079e-06, 3.17478e-06, 3.73072e-06, 5.04949e-05, 0.000439057, 7.49156e-05, 0.000527479 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000527479 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.34565e-09, 6.81254e-06, 6.81254e-06, 9.83911e-06, 1.89628e-06, 1.89628e-06, 3.01433e-06, 3.73047e-06, 5.04914e-05, 0.00043876, 7.49148e-05, 0.000492529 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000492529 Postprocessing: Topography min/max: -1083 m, 952.7 m RMS, max velocity: 0.01 m/year, 0.0273 m/year *** Timestep 787: t=1.54798e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). 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... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.37444e-07, 0.0018572, 0.0018572, 0.00229032, 0.00182476, 0.00182476, 0.00227502, 6.12729e-06, 8.29319e-05, 0.000832735, 0.000118419, 0.00985285 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00985285 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.3182e-08, 0.000112363, 0.000112363, 9.92941e-05, 3.78881e-05, 3.78881e-05, 4.186e-05, 3.73474e-06, 5.05492e-05, 0.000460656, 7.46447e-05, 0.00269621 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00269621 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): 4.15037e-08, 3.37868e-05, 3.37868e-05, 3.44471e-05, 2.28195e-05, 2.28195e-05, 2.61762e-05, 3.71817e-06, 5.03249e-05, 0.000465355, 7.46091e-05, 0.00139504 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00139504 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.22928e-08, 2.09805e-05, 2.09805e-05, 2.07063e-05, 1.21265e-05, 1.21265e-05, 1.30741e-05, 3.71489e-06, 5.02805e-05, 0.000463093, 7.45003e-05, 0.000987557 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000987557 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.27579e-08, 1.60396e-05, 1.60396e-05, 1.6119e-05, 7.1683e-06, 7.1683e-06, 8.07376e-06, 3.71382e-06, 5.0266e-05, 0.00046172, 7.44163e-05, 0.000786791 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000786791 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.09589e-08, 1.30239e-05, 1.30239e-05, 1.33459e-05, 4.12656e-06, 4.12656e-06, 4.65112e-06, 3.70983e-06, 5.0212e-05, 0.000460866, 7.43724e-05, 0.000669958 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000669958 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): 9.48404e-09, 1.11932e-05, 1.11932e-05, 1.19981e-05, 2.84242e-06, 2.84242e-06, 3.40195e-06, 3.70969e-06, 5.02101e-05, 0.000460103, 7.43475e-05, 0.000603531 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000603531 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.07017e-09, 9.82766e-06, 9.82766e-06, 1.10601e-05, 2.38449e-06, 2.38449e-06, 2.89369e-06, 3.70904e-06, 5.02014e-05, 0.000459554, 7.43315e-05, 0.000555106 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000555106 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.49528e-09, 8.63799e-06, 8.63799e-06, 1.01981e-05, 1.92469e-06, 1.92469e-06, 2.33577e-06, 3.70872e-06, 5.0197e-05, 0.00045916, 7.43261e-05, 0.000512036 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000512036 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.31982e-09, 7.6055e-06, 7.6055e-06, 9.53889e-06, 1.69333e-06, 1.69333e-06, 2.14244e-06, 3.70884e-06, 5.01986e-05, 0.000458774, 7.43202e-05, 0.000482391 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000482391 Postprocessing: Topography min/max: -1080 m, 952 m RMS, max velocity: 0.01 m/year, 0.0273 m/year *** Timestep 788: t=1.54998e+06 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 ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 2.1172e-07, 0.00174911, 0.00174911, 0.0022405, 0.00173772, 0.00173772, 0.00222476, 6.10156e-06, 8.25835e-05, 0.000816144, 0.000117637, 0.0100574 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0100574 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 ... 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): 1.38718e-07, 0.000171015, 0.000171015, 0.000149163, 6.88693e-05, 6.88693e-05, 7.5834e-05, 3.78304e-06, 5.12027e-05, 0.000429867, 7.45253e-05, 0.00297785 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00297785 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... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.75205e-08, 3.31011e-05, 3.31011e-05, 3.44628e-05, 2.09909e-05, 2.09909e-05, 2.55882e-05, 3.71231e-06, 5.02454e-05, 0.000428137, 7.38536e-05, 0.00149017 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00149017 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.13592e-08, 1.91096e-05, 1.91096e-05, 2.16707e-05, 1.1716e-05, 1.1716e-05, 1.40604e-05, 3.70789e-06, 5.01856e-05, 0.000426055, 7.37729e-05, 0.001036 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.001036 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.04457e-08, 1.39493e-05, 1.39493e-05, 1.64391e-05, 6.8248e-06, 6.8248e-06, 8.40894e-06, 3.70378e-06, 5.01299e-05, 0.000424665, 7.36771e-05, 0.000851691 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000851691 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.68919e-08, 1.16296e-05, 1.16296e-05, 1.41761e-05, 4.8924e-06, 4.8924e-06, 6.23647e-06, 3.70159e-06, 5.01004e-05, 0.000423631, 7.36223e-05, 0.000736037 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000736037 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 ... 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): 1.29825e-08, 1.01152e-05, 1.01152e-05, 1.25364e-05, 3.78041e-06, 3.78041e-06, 4.59266e-06, 3.70072e-06, 5.00886e-05, 0.000422892, 7.3584e-05, 0.000625561 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000625561 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 ... 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): 1.08118e-08, 9.02891e-06, 9.02891e-06, 1.14654e-05, 3.11626e-06, 3.11626e-06, 3.83134e-06, 3.70019e-06, 5.00815e-05, 0.000422322, 7.35557e-05, 0.000566905 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000566905 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 ... 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): 8.77776e-09, 8.14453e-06, 8.14453e-06, 1.06585e-05, 2.62414e-06, 2.62414e-06, 3.33248e-06, 3.69957e-06, 5.00731e-05, 0.000421841, 7.35316e-05, 0.000521488 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000521488 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 ... 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): 7.05412e-09, 7.40084e-06, 7.40084e-06, 9.9858e-06, 2.30632e-06, 2.30632e-06, 2.92154e-06, 3.69902e-06, 5.00655e-05, 0.000421474, 7.35136e-05, 0.000489511 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000489511 Postprocessing: Topography min/max: -1085 m, 951.2 m RMS, max velocity: 0.01 m/year, 0.0273 m/year *** Timestep 789: t=1.55198e+06 years, dt=2000 years Solving mesh surface 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 ... 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): 1.8957e-07, 0.00174352, 0.00174352, 0.00223139, 0.00170936, 0.00170936, 0.00220253, 6.0314e-06, 8.16338e-05, 0.000823642, 0.000116723, 0.00986693 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00986693 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.94932e-08, 0.000118155, 0.000118155, 0.000112226, 4.067e-05, 4.067e-05, 4.65295e-05, 3.69935e-06, 5.00699e-05, 0.000449468, 7.31975e-05, 0.00286263 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00286263 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): 3.73612e-08, 3.13048e-05, 3.13048e-05, 3.43363e-05, 2.09112e-05, 2.09112e-05, 2.44087e-05, 3.6908e-06, 4.99543e-05, 0.000447389, 7.30874e-05, 0.00141089 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00141089 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.89664e-08, 1.89764e-05, 1.89764e-05, 2.13256e-05, 1.03843e-05, 1.03843e-05, 1.23923e-05, 3.68817e-06, 4.99186e-05, 0.000444209, 7.29944e-05, 0.00100095 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00100095 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.76865e-08, 1.4861e-05, 1.4861e-05, 1.66943e-05, 6.06731e-06, 6.06731e-06, 7.4413e-06, 3.68363e-06, 4.98572e-05, 0.000442389, 7.29248e-05, 0.000805075 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000805075 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): 1.18295e-08, 1.28735e-05, 1.28735e-05, 1.45404e-05, 4.19526e-06, 4.19526e-06, 5.35031e-06, 3.68224e-06, 4.98384e-05, 0.000441077, 7.28861e-05, 0.000675609 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000675609 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... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.44323e-09, 1.13672e-05, 1.13672e-05, 1.30224e-05, 3.22757e-06, 3.22757e-06, 4.00791e-06, 3.68116e-06, 4.98237e-05, 0.000440222, 7.28634e-05, 0.000607716 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000607716 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.73317e-09, 1.01251e-05, 1.01251e-05, 1.20229e-05, 2.85907e-06, 2.85907e-06, 3.50162e-06, 3.68051e-06, 4.9815e-05, 0.00043963, 7.28498e-05, 0.000554892 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000554892 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.44943e-09, 8.96365e-06, 8.96365e-06, 1.11622e-05, 2.43674e-06, 2.43674e-06, 3.04441e-06, 3.68011e-06, 4.98096e-05, 0.000439171, 7.28406e-05, 0.000510689 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000510689 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): 3.18691e-09, 8.00453e-06, 8.00453e-06, 1.04651e-05, 2.21023e-06, 2.21023e-06, 2.76664e-06, 3.67981e-06, 4.98054e-05, 0.00043885, 7.28325e-05, 0.000479498 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000479498 Postprocessing: Topography min/max: -1088 m, 950.4 m RMS, max velocity: 0.01 m/year, 0.0273 m/year *** Timestep 790: t=1.55398e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). 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... 65+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.62798e-07, 0.00178467, 0.00178467, 0.0022537, 0.00176889, 0.00176889, 0.00223894, 5.95176e-06, 8.05556e-05, 0.000828156, 0.000115925, 0.00939034 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00939034 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... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.25318e-07, 0.000155568, 0.000155568, 0.000139158, 5.73048e-05, 5.73048e-05, 6.43442e-05, 3.75676e-06, 5.08469e-05, 0.000457991, 7.28288e-05, 0.0028044 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0028044 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.33036e-08, 2.4381e-05, 2.4381e-05, 2.6005e-05, 1.16471e-05, 1.16471e-05, 1.43617e-05, 3.70261e-06, 5.01141e-05, 0.00046163, 7.22952e-05, 0.00138005 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00138005 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.18994e-08, 1.5373e-05, 1.5373e-05, 1.75746e-05, 6.24006e-06, 6.24006e-06, 7.75841e-06, 3.70048e-06, 5.00852e-05, 0.000460535, 7.22776e-05, 0.000947058 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000947058 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): 6.15266e-09, 1.19024e-05, 1.19024e-05, 1.43661e-05, 3.95168e-06, 3.95168e-06, 4.59745e-06, 3.69984e-06, 5.00765e-05, 0.0004598, 7.22619e-05, 0.000771442 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000771442 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... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.12231e-09, 1.00421e-05, 1.00421e-05, 1.28276e-05, 2.78305e-06, 2.78305e-06, 3.53026e-06, 3.69893e-06, 5.00642e-05, 0.000459013, 7.22442e-05, 0.000671711 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000671711 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.07044e-09, 8.93078e-06, 8.93078e-06, 1.20003e-05, 2.54093e-06, 2.54093e-06, 3.53879e-06, 3.69884e-06, 5.0063e-05, 0.000458415, 7.22336e-05, 0.000598427 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000598427 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.9319e-09, 7.89528e-06, 7.89528e-06, 1.09937e-05, 2.09705e-06, 2.09705e-06, 2.62206e-06, 3.69888e-06, 5.00635e-05, 0.000457999, 7.2233e-05, 0.000545403 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000545403 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.6281e-09, 7.01204e-06, 7.01204e-06, 1.02825e-05, 1.88727e-06, 1.88727e-06, 2.30069e-06, 3.69871e-06, 5.00612e-05, 0.00045761, 7.2231e-05, 0.000501925 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000501925 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): 2.4844e-09, 6.30527e-06, 6.30527e-06, 9.79389e-06, 1.73232e-06, 1.73232e-06, 2.42101e-06, 3.6987e-06, 5.0061e-05, 0.000457252, 7.2227e-05, 0.000470439 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000470439 Postprocessing: Topography min/max: -1090 m, 949.7 m RMS, max velocity: 0.01 m/year, 0.0273 m/year *** Timestep 791: t=1.55598e+06 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 ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.20439e-07, 0.00178806, 0.00178806, 0.0022379, 0.00175149, 0.00175149, 0.00222083, 6.02568e-06, 8.1556e-05, 0.000803336, 0.000116301, 0.00901617 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00901617 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... 65+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.7912e-08, 0.000126537, 0.000126537, 0.000105489, 3.93357e-05, 3.93357e-05, 4.28805e-05, 3.66079e-06, 4.95478e-05, 0.000433481, 8.09515e-05, 0.00293235 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00293235 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): 3.73659e-08, 3.54677e-05, 3.54677e-05, 3.43704e-05, 2.06883e-05, 2.06883e-05, 2.35169e-05, 3.64086e-06, 4.9278e-05, 0.000432152, 8.07162e-05, 0.00146115 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00146115 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.26977e-08, 2.27974e-05, 2.27974e-05, 2.19272e-05, 1.23565e-05, 1.23565e-05, 1.32063e-05, 3.63718e-06, 4.92282e-05, 0.00043005, 8.06115e-05, 0.00105299 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00105299 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.55091e-08, 1.68162e-05, 1.68162e-05, 1.62312e-05, 6.4084e-06, 6.4084e-06, 6.74232e-06, 3.63249e-06, 4.91648e-05, 0.000428644, 8.05432e-05, 0.000839349 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000839349 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 ... 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): 1.04809e-08, 1.40104e-05, 1.40104e-05, 1.37886e-05, 4.07359e-06, 4.07359e-06, 4.53434e-06, 3.63025e-06, 4.91344e-05, 0.000427749, 8.05159e-05, 0.00071434 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00071434 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 ... 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): 7.60628e-09, 1.20132e-05, 1.20132e-05, 1.2184e-05, 2.87585e-06, 2.87585e-06, 3.3643e-06, 3.62921e-06, 4.91204e-05, 0.000427206, 8.04997e-05, 0.000632141 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000632141 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 ... 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): 4.95579e-09, 1.05622e-05, 1.05622e-05, 1.11679e-05, 2.43208e-06, 2.43208e-06, 3.01611e-06, 3.62902e-06, 4.91178e-05, 0.000426733, 8.04894e-05, 0.000574082 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000574082 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 ... 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): 3.5395e-09, 9.34171e-06, 9.34171e-06, 1.03717e-05, 2.09103e-06, 2.09103e-06, 2.80536e-06, 3.62854e-06, 4.91113e-05, 0.000426351, 8.04835e-05, 0.000528416 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000528416 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 ... 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): 2.5004e-09, 8.32758e-06, 8.32758e-06, 9.68521e-06, 1.80323e-06, 1.80323e-06, 2.49457e-06, 3.62818e-06, 4.91065e-05, 0.00042609, 8.04806e-05, 0.000493089 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000493089 Postprocessing: Topography min/max: -1090 m, 949 m RMS, max velocity: 0.01 m/year, 0.0274 m/year *** Timestep 792: t=1.55798e+06 years, dt=2000 years Solving mesh surface 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... 58+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.60918e-07, 0.00171141, 0.00171141, 0.00224127, 0.00168586, 0.00168586, 0.00221942, 5.88326e-06, 7.96282e-05, 0.000815776, 0.000118421, 0.0094243 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0094243 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 ... 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): 1.01887e-07, 0.000163872, 0.000163872, 0.000125647, 5.3573e-05, 5.3573e-05, 5.77172e-05, 3.73421e-06, 5.05415e-05, 0.000440422, 7.63397e-05, 0.00309456 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00309456 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): 2.60687e-08, 2.80017e-05, 2.80017e-05, 2.88162e-05, 1.54294e-05, 1.54294e-05, 1.95629e-05, 3.68926e-06, 4.9933e-05, 0.00043869, 7.58935e-05, 0.00148432 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00148432 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.17516e-08, 1.687e-05, 1.687e-05, 1.84092e-05, 9.7354e-06, 9.7354e-06, 1.03833e-05, 3.68695e-06, 4.99018e-05, 0.000436573, 7.58245e-05, 0.00100858 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00100858 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.72848e-08, 1.23162e-05, 1.23162e-05, 1.42991e-05, 5.59852e-06, 5.59852e-06, 6.0347e-06, 3.68483e-06, 4.98731e-05, 0.000435252, 7.57703e-05, 0.000789351 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000789351 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 ... 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): 9.0982e-09, 1.0049e-05, 1.0049e-05, 1.22014e-05, 3.31371e-06, 3.31371e-06, 3.75674e-06, 3.68282e-06, 4.98459e-05, 0.000434449, 7.57422e-05, 0.000680853 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000680853 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 ... 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): 7.60243e-09, 8.83487e-06, 8.83487e-06, 1.1089e-05, 2.45088e-06, 2.45088e-06, 2.98229e-06, 3.68202e-06, 4.98351e-05, 0.000433955, 7.57246e-05, 0.000613694 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000613694 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 ... 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): 5.55709e-09, 7.96844e-06, 7.96844e-06, 1.03373e-05, 2.13088e-06, 2.13088e-06, 2.56884e-06, 3.68145e-06, 4.98274e-05, 0.000433583, 7.57133e-05, 0.000568672 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000568672 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 ... 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): 3.83135e-09, 7.21165e-06, 7.21165e-06, 9.73715e-06, 1.8649e-06, 1.8649e-06, 2.31288e-06, 3.68112e-06, 4.98228e-05, 0.000433319, 7.57081e-05, 0.000530112 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000530112 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 ... 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): 2.96896e-09, 6.55458e-06, 6.55458e-06, 9.26903e-06, 1.6505e-06, 1.6505e-06, 2.24043e-06, 3.68084e-06, 4.98191e-05, 0.000433162, 7.5705e-05, 0.000501222 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000501222 Postprocessing: Topography min/max: -1087 m, 948.3 m RMS, max velocity: 0.0101 m/year, 0.0274 m/year *** Timestep 793: t=1.55998e+06 years, dt=2000 years Solving mesh surface 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... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.36943e-07, 0.00183861, 0.00183861, 0.00222492, 0.00181052, 0.00181052, 0.00220727, 5.9959e-06, 8.11526e-05, 0.000829403, 0.00011883, 0.00956184 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00956184 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 55+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.84071e-08, 0.000119241, 0.000119241, 0.000114546, 4.05376e-05, 4.05376e-05, 4.3532e-05, 3.67658e-06, 4.97612e-05, 0.000495807, 7.94324e-05, 0.00277895 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00277895 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): 4.26621e-08, 3.5898e-05, 3.5898e-05, 3.67536e-05, 2.41054e-05, 2.41054e-05, 2.71344e-05, 3.66196e-06, 4.95634e-05, 0.000493901, 7.93081e-05, 0.0013731 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0013731 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.61143e-08, 2.28786e-05, 2.28786e-05, 2.27882e-05, 1.35871e-05, 1.35871e-05, 1.44433e-05, 3.65869e-06, 4.95192e-05, 0.000491209, 7.91608e-05, 0.000979827 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000979827 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.44868e-08, 1.72819e-05, 1.72819e-05, 1.75142e-05, 8.27209e-06, 8.27209e-06, 9.10693e-06, 3.65541e-06, 4.94747e-05, 0.000489562, 7.90582e-05, 0.000822751 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000822751 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... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.23722e-08, 1.35371e-05, 1.35371e-05, 1.41692e-05, 4.5746e-06, 4.5746e-06, 5.09155e-06, 3.65094e-06, 4.94143e-05, 0.000488634, 7.90112e-05, 0.000686925 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000686925 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... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.23967e-08, 1.17131e-05, 1.17131e-05, 1.30222e-05, 3.79985e-06, 3.79985e-06, 4.81545e-06, 3.6507e-06, 4.94111e-05, 0.000487686, 7.89744e-05, 0.000620637 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000620637 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... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.78516e-09, 9.94536e-06, 9.94536e-06, 1.14729e-05, 2.39195e-06, 2.39195e-06, 2.65779e-06, 3.64934e-06, 4.93926e-05, 0.000487091, 7.89608e-05, 0.000569387 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000569387 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... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.67834e-09, 8.74911e-06, 8.74911e-06, 1.07085e-05, 1.94147e-06, 1.94147e-06, 2.35788e-06, 3.6486e-06, 4.93826e-05, 0.000486616, 7.89519e-05, 0.000533939 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000533939 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.22204e-09, 7.83055e-06, 7.83055e-06, 1.01532e-05, 1.73171e-06, 1.73171e-06, 2.33255e-06, 3.64846e-06, 4.93807e-05, 0.000486152, 7.89443e-05, 0.000505932 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000505932 Postprocessing: Topography min/max: -1086 m, 947.6 m RMS, max velocity: 0.0101 m/year, 0.0274 m/year *** Timestep 794: t=1.56198e+06 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 ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 2.09501e-07, 0.00164005, 0.00164005, 0.00223971, 0.00161074, 0.00161074, 0.00222595, 6.00535e-06, 8.12803e-05, 0.000813592, 0.00011907, 0.0100089 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0100089 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 ... 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): 1.39696e-07, 0.000162334, 0.000162334, 0.000134483, 6.00139e-05, 6.00139e-05, 6.64761e-05, 3.79096e-06, 5.13093e-05, 0.000443895, 9.30719e-05, 0.00289585 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00289585 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... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.37453e-08, 3.05514e-05, 3.05514e-05, 3.12991e-05, 1.78713e-05, 1.78713e-05, 2.14298e-05, 3.72204e-06, 5.03765e-05, 0.000442673, 9.24875e-05, 0.00143163 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00143163 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.23557e-08, 1.70582e-05, 1.70582e-05, 1.9262e-05, 8.48536e-06, 8.48536e-06, 1.05489e-05, 3.71754e-06, 5.03156e-05, 0.00044109, 9.23794e-05, 0.000992147 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000992147 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.31124e-08, 1.27342e-05, 1.27342e-05, 1.50602e-05, 5.0447e-06, 5.0447e-06, 6.17848e-06, 3.7156e-06, 5.02893e-05, 0.000440189, 9.23084e-05, 0.000788041 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000788041 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 ... 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): 1.18502e-08, 1.07451e-05, 1.07451e-05, 1.33433e-05, 3.75661e-06, 3.75661e-06, 4.92651e-06, 3.71447e-06, 5.0274e-05, 0.000439488, 9.22608e-05, 0.000665723 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000665723 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 ... 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): 9.05217e-09, 9.3846e-06, 9.3846e-06, 1.20953e-05, 2.99028e-06, 2.99028e-06, 3.97699e-06, 3.71363e-06, 5.02627e-05, 0.000438989, 9.22293e-05, 0.000600471 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000600471 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 ... 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): 6.88973e-09, 8.34242e-06, 8.34242e-06, 1.10626e-05, 2.50136e-06, 2.50136e-06, 3.10616e-06, 3.71341e-06, 5.02597e-05, 0.000438632, 9.22059e-05, 0.000557352 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000557352 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 ... 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): 5.88624e-09, 7.51174e-06, 7.51174e-06, 1.03489e-05, 2.19636e-06, 2.19636e-06, 2.75463e-06, 3.71343e-06, 5.026e-05, 0.000438325, 9.21848e-05, 0.00052335 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00052335 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 ... 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): 4.77923e-09, 6.80605e-06, 6.80605e-06, 9.78857e-06, 1.91547e-06, 1.91547e-06, 2.59227e-06, 3.71321e-06, 5.0257e-05, 0.000438063, 9.2168e-05, 0.000495788 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000495788 Postprocessing: Topography min/max: -1090 m, 946.8 m RMS, max velocity: 0.0101 m/year, 0.0274 m/year *** Timestep 795: t=1.56398e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). 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... 61+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.89267e-07, 0.00175279, 0.00175279, 0.00220716, 0.00172185, 0.00172185, 0.0021799, 6.09002e-06, 8.2426e-05, 0.00081222, 0.000124968, 0.00970568 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00970568 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... 50+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.55936e-08, 0.000143566, 0.000143566, 0.000135435, 5.13042e-05, 5.13042e-05, 5.83631e-05, 3.75922e-06, 5.08795e-05, 0.0004579, 8.62065e-05, 0.00298492 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00298492 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): 4.18858e-08, 3.3903e-05, 3.3903e-05, 3.69695e-05, 2.22626e-05, 2.22626e-05, 2.68072e-05, 3.73126e-06, 5.05011e-05, 0.000456585, 8.57226e-05, 0.00149986 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00149986 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.9126e-08, 2.05266e-05, 2.05266e-05, 2.34696e-05, 1.28197e-05, 1.28197e-05, 1.5895e-05, 3.72764e-06, 5.04522e-05, 0.000453252, 8.55688e-05, 0.00103208 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00103208 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.35567e-08, 1.50035e-05, 1.50035e-05, 1.73069e-05, 7.33324e-06, 7.33324e-06, 9.38882e-06, 3.722e-06, 5.03758e-05, 0.000451031, 8.54464e-05, 0.000817403 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000817403 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... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.59728e-08, 1.25112e-05, 1.25112e-05, 1.47042e-05, 5.11894e-06, 5.11894e-06, 6.90136e-06, 3.72034e-06, 5.03533e-05, 0.00044961, 8.53807e-05, 0.000713765 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000713765 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): 1.25155e-08, 1.09412e-05, 1.09412e-05, 1.31494e-05, 4.12802e-06, 4.12802e-06, 5.5654e-06, 3.71887e-06, 5.03335e-05, 0.00044864, 8.53354e-05, 0.000637405 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000637405 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.6825e-09, 9.73174e-06, 9.73174e-06, 1.21619e-05, 3.52729e-06, 3.52729e-06, 4.95238e-06, 3.71804e-06, 5.03222e-05, 0.000447852, 8.53017e-05, 0.000587744 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000587744 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.1588e-09, 8.75555e-06, 8.75555e-06, 1.12907e-05, 3.04264e-06, 3.04264e-06, 4.2818e-06, 3.71733e-06, 5.03127e-05, 0.000447288, 8.52785e-05, 0.000551277 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000551277 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.53293e-09, 7.93171e-06, 7.93171e-06, 1.06137e-05, 2.7206e-06, 2.7206e-06, 3.83546e-06, 3.71687e-06, 5.03063e-05, 0.000446882, 8.52611e-05, 0.000521851 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000521851 Postprocessing: Topography min/max: -1093 m, 946 m RMS, max velocity: 0.01 m/year, 0.0273 m/year *** Timestep 796: t=1.56598e+06 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 ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.54813e-07, 0.00174839, 0.00174839, 0.00222031, 0.00172066, 0.00172066, 0.00220137, 6.04166e-06, 8.17713e-05, 0.000830649, 0.000123824, 0.0100176 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0100176 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... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.2551e-07, 0.000131811, 0.000131811, 0.000123374, 5.31899e-05, 5.31899e-05, 6.32203e-05, 3.78367e-06, 5.12104e-05, 0.000479804, 8.46338e-05, 0.00289679 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00289679 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.3198e-08, 2.52979e-05, 2.52979e-05, 2.76954e-05, 1.22169e-05, 1.22169e-05, 1.57978e-05, 3.733e-06, 5.05246e-05, 0.000475884, 8.40662e-05, 0.00141686 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00141686 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.20904e-08, 1.52226e-05, 1.52226e-05, 1.83746e-05, 6.4361e-06, 6.4361e-06, 7.69839e-06, 3.73084e-06, 5.04954e-05, 0.000474384, 8.39996e-05, 0.00103084 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00103084 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): 1.00636e-08, 1.22406e-05, 1.22406e-05, 1.57667e-05, 4.62939e-06, 4.62939e-06, 5.66148e-06, 3.72968e-06, 5.04796e-05, 0.00047338, 8.39554e-05, 0.00087892 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00087892 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... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.05979e-09, 1.0439e-05, 1.0439e-05, 1.39884e-05, 3.64874e-06, 3.64874e-06, 4.30761e-06, 3.72884e-06, 5.04682e-05, 0.000472746, 8.39302e-05, 0.000739472 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000739472 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): 6.33993e-09, 9.14707e-06, 9.14707e-06, 1.27585e-05, 2.98778e-06, 2.98778e-06, 3.40218e-06, 3.72818e-06, 5.04593e-05, 0.000472234, 8.39108e-05, 0.000666989 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000666989 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): 4.52277e-09, 8.19253e-06, 8.19253e-06, 1.19531e-05, 2.59589e-06, 2.59589e-06, 3.05692e-06, 3.72789e-06, 5.04555e-05, 0.000471822, 8.3898e-05, 0.000606984 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000606984 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): 3.18238e-09, 7.38969e-06, 7.38969e-06, 1.1276e-05, 2.38542e-06, 2.38542e-06, 2.81888e-06, 3.72785e-06, 5.04549e-05, 0.000471549, 8.3893e-05, 0.000563861 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000563861 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): 2.51575e-09, 6.65736e-06, 6.65736e-06, 1.06461e-05, 2.16979e-06, 2.16979e-06, 2.58204e-06, 3.72786e-06, 5.04551e-05, 0.000471371, 8.38916e-05, 0.000528707 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000528707 Postprocessing: Topography min/max: -1095 m, 945.3 m RMS, max velocity: 0.0101 m/year, 0.0274 m/year *** Timestep 797: t=1.56798e+06 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 ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.25403e-07, 0.00178645, 0.00178645, 0.00229154, 0.00175819, 0.00175819, 0.00227861, 6.04832e-06, 8.18612e-05, 0.000818652, 0.00012418, 0.0103493 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0103493 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... 61+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.0654e-07, 0.000142058, 0.000142058, 0.000131647, 5.33819e-05, 5.33819e-05, 6.07086e-05, 3.66197e-06, 4.95631e-05, 0.000449319, 8.38701e-05, 0.00309745 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00309745 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): 4.16432e-08, 3.53878e-05, 3.53878e-05, 3.6051e-05, 2.35714e-05, 2.35714e-05, 2.62939e-05, 3.61233e-06, 4.88913e-05, 0.000447279, 8.3269e-05, 0.00151612 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00151612 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): 3.84852e-08, 2.2982e-05, 2.2982e-05, 2.354e-05, 1.61237e-05, 1.61237e-05, 1.61659e-05, 3.60665e-06, 4.88144e-05, 0.00044495, 8.31474e-05, 0.00111783 Relative nonlinear residual (total system) after nonlinear iteration 4: 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 ... 3 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): 2.77907e-08, 1.69973e-05, 1.69973e-05, 1.75306e-05, 1.00811e-05, 1.00811e-05, 9.6283e-06, 3.60181e-06, 4.87488e-05, 0.000443237, 8.30442e-05, 0.000871259 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000871259 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... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.35198e-08, 1.32417e-05, 1.32417e-05, 1.42927e-05, 5.25632e-06, 5.25632e-06, 5.75366e-06, 3.59725e-06, 4.86872e-05, 0.000442294, 8.2996e-05, 0.00076408 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00076408 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): 1.27354e-08, 1.19423e-05, 1.19423e-05, 1.29971e-05, 4.36561e-06, 4.36561e-06, 4.52203e-06, 3.59586e-06, 4.86684e-05, 0.000441529, 8.29619e-05, 0.000673894 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000673894 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): 7.61013e-09, 1.05611e-05, 1.05611e-05, 1.18187e-05, 2.98159e-06, 2.98159e-06, 3.40163e-06, 3.59451e-06, 4.865e-05, 0.000441053, 8.29493e-05, 0.000611017 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000611017 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.54212e-09, 9.59317e-06, 9.59317e-06, 1.10653e-05, 2.47338e-06, 2.47338e-06, 3.13702e-06, 3.59401e-06, 4.86433e-05, 0.000440721, 8.29403e-05, 0.000561611 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000561611 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.98509e-09, 8.73029e-06, 8.73029e-06, 1.043e-05, 2.19223e-06, 2.19223e-06, 2.8113e-06, 3.59352e-06, 4.86366e-05, 0.000440405, 8.29321e-05, 0.000523703 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000523703 Postprocessing: Topography min/max: -1096 m, 944.6 m RMS, max velocity: 0.0101 m/year, 0.0275 m/year *** Timestep 798: t=1.56998e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). 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... 61+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.57945e-07, 0.00169213, 0.00169213, 0.00223932, 0.00164776, 0.00164776, 0.00221268, 5.92012e-06, 8.01259e-05, 0.000817011, 0.0001236, 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 ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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... 51+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.035e-07, 0.000145899, 0.000145899, 0.000120721, 5.03581e-05, 5.03581e-05, 5.655e-05, 3.68771e-06, 4.99113e-05, 0.000468842, 8.31861e-05, 0.00305158 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00305158 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): 4.21697e-08, 3.44796e-05, 3.44796e-05, 3.51039e-05, 2.25374e-05, 2.25374e-05, 2.72132e-05, 3.64609e-06, 4.9348e-05, 0.000465683, 8.27478e-05, 0.0015155 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0015155 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): 4.00846e-08, 2.14739e-05, 2.14739e-05, 2.21845e-05, 1.34085e-05, 1.34085e-05, 1.53538e-05, 3.6429e-06, 4.93049e-05, 0.000462913, 8.25875e-05, 0.00106849 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00106849 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.38072e-08, 1.53994e-05, 1.53994e-05, 1.60799e-05, 7.41597e-06, 7.41597e-06, 8.42184e-06, 3.63797e-06, 4.92382e-05, 0.000460972, 8.24687e-05, 0.000818601 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000818601 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... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.49733e-08, 1.23018e-05, 1.23018e-05, 1.32621e-05, 4.23301e-06, 4.23301e-06, 5.11084e-06, 3.63525e-06, 4.92013e-05, 0.000459921, 8.24102e-05, 0.0006864 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.0006864 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): 1.1844e-08, 1.06815e-05, 1.06815e-05, 1.1883e-05, 3.18931e-06, 3.18931e-06, 3.86207e-06, 3.63363e-06, 4.91794e-05, 0.00045918, 8.23685e-05, 0.000611619 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000611619 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.82898e-09, 9.48406e-06, 9.48406e-06, 1.097e-05, 2.67715e-06, 2.67715e-06, 3.23778e-06, 3.63244e-06, 4.91633e-05, 0.000458621, 8.23419e-05, 0.000555795 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000555795 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): 6.60619e-09, 8.41206e-06, 8.41206e-06, 1.01594e-05, 2.21483e-06, 2.21483e-06, 2.71228e-06, 3.63157e-06, 4.91515e-05, 0.000458214, 8.23233e-05, 0.000515461 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000515461 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): 5.91959e-09, 7.50206e-06, 7.50206e-06, 9.53172e-06, 1.96693e-06, 1.96693e-06, 2.46807e-06, 3.63098e-06, 4.91435e-05, 0.000457887, 8.23045e-05, 0.000479862 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000479862 Postprocessing: Topography min/max: -1093 m, 944 m RMS, max velocity: 0.0101 m/year, 0.0275 m/year *** Timestep 799: t=1.57198e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). 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... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.47331e-07, 0.00176939, 0.00176939, 0.00218727, 0.00174461, 0.00174461, 0.00216182, 5.87594e-06, 7.95277e-05, 0.000846782, 0.000122751, 0.0103068 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0103068 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... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.78243e-08, 0.00014646, 0.00014646, 0.000133112, 5.19089e-05, 5.19089e-05, 5.5305e-05, 3.74005e-06, 5.06196e-05, 0.000502133, 8.20019e-05, 0.00301728 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00301728 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): 4.10849e-08, 3.27788e-05, 3.27788e-05, 3.56275e-05, 2.16962e-05, 2.16962e-05, 2.60717e-05, 3.71346e-06, 5.02598e-05, 0.000497312, 8.15141e-05, 0.00147136 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00147136 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.77138e-08, 2.01282e-05, 2.01282e-05, 2.34394e-05, 1.30828e-05, 1.30828e-05, 1.55399e-05, 3.71262e-06, 5.02484e-05, 0.000494374, 8.13659e-05, 0.00105596 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00105596 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.83224e-08, 1.49521e-05, 1.49521e-05, 1.79286e-05, 8.08095e-06, 8.08095e-06, 9.81384e-06, 3.70844e-06, 5.01918e-05, 0.000492487, 8.12478e-05, 0.000845046 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000845046 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... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.61302e-08, 1.20269e-05, 1.20269e-05, 1.45803e-05, 5.10299e-06, 5.10299e-06, 5.95781e-06, 3.70424e-06, 5.01349e-05, 0.000491284, 8.1181e-05, 0.000720144 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000720144 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): 1.33551e-08, 1.03578e-05, 1.03578e-05, 1.2958e-05, 3.887e-06, 3.887e-06, 4.55703e-06, 3.7031e-06, 5.01195e-05, 0.00049046, 8.11346e-05, 0.000642867 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000642867 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.02583e-08, 9.12883e-06, 9.12883e-06, 1.19535e-05, 3.24238e-06, 3.24238e-06, 4.01275e-06, 3.70245e-06, 5.01107e-05, 0.000489792, 8.11014e-05, 0.000572883 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000572883 Solving temperature system... 34 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.4659e-09, 8.06199e-06, 8.06199e-06, 1.09715e-05, 2.68515e-06, 2.68515e-06, 3.19263e-06, 3.70212e-06, 5.01063e-05, 0.000489305, 8.10802e-05, 0.000526708 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000526708 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.34899e-09, 7.16227e-06, 7.16227e-06, 1.02235e-05, 2.30062e-06, 2.30062e-06, 2.65799e-06, 3.70187e-06, 5.01029e-05, 0.000488901, 8.10604e-05, 0.000487197 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000488901 Postprocessing: Topography min/max: -1092 m, 943.2 m RMS, max velocity: 0.01 m/year, 0.0274 m/year *** Snapshot created! *** Timestep 800: t=1.57398e+06 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 ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 2.20552e-07, 0.00167981, 0.00167981, 0.00223093, 0.00163673, 0.00163673, 0.0022142, 6.04835e-06, 8.18612e-05, 0.000824674, 0.000120929, 0.00988495 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00988495 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... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.16646e-07, 0.000139871, 0.000139871, 0.000112817, 4.84618e-05, 4.84618e-05, 5.83418e-05, 3.7388e-06, 5.06026e-05, 0.000470325, 8.15406e-05, 0.00277517 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00277517 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.54819e-08, 2.64103e-05, 2.64103e-05, 2.72534e-05, 1.33984e-05, 1.33984e-05, 1.67145e-05, 3.70328e-06, 5.01219e-05, 0.00046829, 8.10172e-05, 0.00138491 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00138491 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.43183e-08, 1.59971e-05, 1.59971e-05, 1.80519e-05, 6.23477e-06, 6.23477e-06, 8.05536e-06, 3.70122e-06, 5.00941e-05, 0.000466848, 8.09602e-05, 0.00102899 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00102899 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... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.63294e-09, 1.29144e-05, 1.29144e-05, 1.52084e-05, 4.11035e-06, 4.11035e-06, 5.13401e-06, 3.70092e-06, 5.009e-05, 0.000465972, 8.09336e-05, 0.000794154 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000794154 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): 7.23895e-09, 1.10365e-05, 1.10365e-05, 1.37489e-05, 3.05306e-06, 3.05306e-06, 3.94462e-06, 3.7015e-06, 5.00978e-05, 0.000465219, 8.09097e-05, 0.000672291 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000672291 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.0227e-09, 9.84467e-06, 9.84467e-06, 1.27663e-05, 2.61403e-06, 2.61403e-06, 3.45415e-06, 3.70179e-06, 5.01018e-05, 0.000464642, 8.08995e-05, 0.000599792 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000599792 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): 2.86753e-09, 8.81807e-06, 8.81807e-06, 1.1806e-05, 2.32619e-06, 2.32619e-06, 2.7408e-06, 3.70199e-06, 5.01045e-05, 0.000464248, 8.08963e-05, 0.000535927 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000535927 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): 2.28754e-09, 7.90959e-06, 7.90959e-06, 1.10877e-05, 2.1996e-06, 2.1996e-06, 2.48769e-06, 3.70239e-06, 5.01098e-05, 0.000463911, 8.0892e-05, 0.000498847 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000498847 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): 1.81811e-09, 7.17132e-06, 7.17132e-06, 1.05331e-05, 2.0994e-06, 2.0994e-06, 2.41748e-06, 3.70273e-06, 5.01144e-05, 0.00046365, 8.08919e-05, 0.000471048 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000471048 Postprocessing: Topography min/max: -1096 m, 942.5 m RMS, max velocity: 0.01 m/year, 0.0274 m/year +----------------------------------------------+------------+------------+ | Total wallclock time elapsed since start | 1.79e+04s | | | | | | | Section | no. calls | wall time | % of total | +----------------------------------+-----------+------------+------------+ | Assemble Stokes system | 1010 | 468s | 2.6% | | Assemble composition system | 10100 | 1.41e+04s | 79% | | Assemble temperature system | 1010 | 774s | 4.3% | | Build Stokes preconditioner | 1010 | 387s | 2.2% | | Build composition preconditioner | 10100 | 954s | 5.3% | | Build temperature preconditioner | 1010 | 15s | 0% | | Create snapshot | 1 | 1.13s | 0% | | Initialization | 1 | 0.449s | 0% | | Mesh deformation | 101 | 7.83s | 0% | | Mesh deformation initialize | 1 | 0.467s | 0% | | Postprocessing | 101 | 4.49s | 0% | | Setup dof systems | 1 | 0.799s | 0% | | Setup matrices | 1 | 1.59s | 0% | | Solve Stokes system | 1010 | 337s | 1.9% | | Solve composition reactions | 101 | 84.2s | 0.47% | | Solve composition system | 10100 | 676s | 3.8% | | Solve temperature system | 1010 | 56.3s | 0.31% | +----------------------------------+-----------+------------+------------+ -- Total wallclock time elapsed including restarts: 143059s *** Timestep 801: t=1.57598e+06 years, dt=2000 years Solving mesh surface 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 ... 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): 1.85736e-07, 0.00178167, 0.00178167, 0.0022334, 0.00176557, 0.00176557, 0.00221496, 6.0613e-06, 8.20362e-05, 0.000823518, 0.00012081, 0.0097042 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0097042 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... 54+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.39922e-07, 0.00015933, 0.00015933, 0.000140076, 6.47983e-05, 6.47983e-05, 7.10162e-05, 3.78246e-06, 5.11935e-05, 0.000468636, 8.11407e-05, 0.00291188 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00291188 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... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.32119e-08, 3.06713e-05, 3.06713e-05, 3.24894e-05, 1.81501e-05, 1.81501e-05, 2.22683e-05, 3.70653e-06, 5.01658e-05, 0.000465419, 8.02714e-05, 0.00147633 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00147633 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.62869e-08, 1.92984e-05, 1.92984e-05, 2.08078e-05, 1.01765e-05, 1.01765e-05, 1.20615e-05, 3.69989e-06, 5.0076e-05, 0.000463277, 8.01748e-05, 0.00102153 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00102153 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.71951e-08, 1.47621e-05, 1.47621e-05, 1.60631e-05, 5.54069e-06, 5.54069e-06, 6.63932e-06, 3.69707e-06, 5.00378e-05, 0.000461478, 8.01096e-05, 0.000822037 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000822037 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 ... 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): 9.0129e-09, 1.24297e-05, 1.24297e-05, 1.37755e-05, 3.36367e-06, 3.36367e-06, 3.97521e-06, 3.69487e-06, 5.0008e-05, 0.000460357, 8.00804e-05, 0.000685169 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000685169 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 ... 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): 7.83069e-09, 1.09778e-05, 1.09778e-05, 1.25855e-05, 2.66673e-06, 2.66673e-06, 3.34035e-06, 3.69378e-06, 4.99932e-05, 0.000459583, 8.00565e-05, 0.00061685 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00061685 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 ... 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): 5.44489e-09, 9.7685e-06, 9.7685e-06, 1.17276e-05, 2.24792e-06, 2.24792e-06, 3.10009e-06, 3.69304e-06, 4.99833e-05, 0.000458928, 8.00438e-05, 0.000566992 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000566992 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 ... 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): 3.3845e-09, 8.7212e-06, 8.7212e-06, 1.08738e-05, 1.93425e-06, 1.93425e-06, 2.48032e-06, 3.69263e-06, 4.99776e-05, 0.000458506, 8.00384e-05, 0.000524537 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000524537 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.63589e-09, 7.80778e-06, 7.80778e-06, 1.01966e-05, 1.749e-06, 1.749e-06, 2.20355e-06, 3.69223e-06, 4.99723e-05, 0.000458193, 8.00331e-05, 0.000494173 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000494173 Postprocessing: Topography min/max: -1099 m, 941.7 m RMS, max velocity: 0.0101 m/year, 0.0275 m/year *** Timestep 802: t=1.57798e+06 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... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.68574e-07, 0.00174872, 0.00174872, 0.00224271, 0.00171205, 0.00171205, 0.00221446, 6.0482e-06, 8.18586e-05, 0.000842766, 0.000121632, 0.00972381 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00972381 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... 53+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.65555e-08, 0.000113196, 0.000113196, 0.000106005, 4.01264e-05, 4.01264e-05, 4.31274e-05, 3.70071e-06, 5.00869e-05, 0.00049297, 8.08397e-05, 0.00293139 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00293139 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): 3.86676e-08, 3.18481e-05, 3.18481e-05, 3.4548e-05, 2.14881e-05, 2.14881e-05, 2.49556e-05, 3.68602e-06, 4.98881e-05, 0.000486269, 8.05656e-05, 0.00149362 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00149362 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.13114e-08, 1.88776e-05, 1.88776e-05, 2.09427e-05, 1.06638e-05, 1.06638e-05, 1.21308e-05, 3.68205e-06, 4.98343e-05, 0.000483302, 8.04294e-05, 0.0010674 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.0010674 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.45154e-08, 1.4148e-05, 1.4148e-05, 1.58617e-05, 5.53487e-06, 5.53487e-06, 6.14137e-06, 3.67792e-06, 4.97785e-05, 0.000481857, 8.03626e-05, 0.000876244 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000876244 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.36497e-08, 1.22359e-05, 1.22359e-05, 1.43126e-05, 4.23853e-06, 4.23853e-06, 5.3332e-06, 3.67651e-06, 4.97594e-05, 0.000480819, 8.03205e-05, 0.000738384 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000738384 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... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.28341e-09, 1.03485e-05, 1.03485e-05, 1.25725e-05, 2.94046e-06, 2.94046e-06, 3.42887e-06, 3.67523e-06, 4.97421e-05, 0.000480172, 8.0303e-05, 0.000652581 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000652581 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... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.74126e-09, 9.11274e-06, 9.11274e-06, 1.15542e-05, 2.36971e-06, 2.36971e-06, 2.88413e-06, 3.67471e-06, 4.97349e-05, 0.000479662, 8.02882e-05, 0.0005903 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.0005903 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.71467e-09, 8.0913e-06, 8.0913e-06, 1.08191e-05, 2.05102e-06, 2.05102e-06, 2.76115e-06, 3.67446e-06, 4.97317e-05, 0.000479243, 8.02808e-05, 0.000546054 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000546054 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.20198e-09, 7.27642e-06, 7.27642e-06, 1.012e-05, 1.81075e-06, 1.81075e-06, 2.39747e-06, 3.67453e-06, 4.97325e-05, 0.000478958, 8.02811e-05, 0.000511627 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000511627 Postprocessing: Topography min/max: -1102 m, 940.9 m RMS, max velocity: 0.0101 m/year, 0.0275 m/year *** Timestep 803: t=1.57998e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.39405e-07, 0.00185693, 0.00185693, 0.00229818, 0.00184176, 0.00184176, 0.00228371, 5.97053e-06, 8.08073e-05, 0.000827285, 0.000121426, 0.0101081 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0101081 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... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.76548e-08, 0.000151302, 0.000151302, 0.000130308, 4.98372e-05, 4.98372e-05, 5.18887e-05, 3.66497e-06, 4.96031e-05, 0.000480215, 8.00676e-05, 0.00291413 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00291413 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): 3.38917e-08, 3.03228e-05, 3.03228e-05, 3.2328e-05, 1.8669e-05, 1.8669e-05, 2.27178e-05, 3.62386e-06, 4.90466e-05, 0.000482846, 7.95708e-05, 0.00143769 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00143769 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.33519e-08, 1.94718e-05, 1.94718e-05, 2.15305e-05, 1.27423e-05, 1.27423e-05, 1.37612e-05, 3.621e-06, 4.90079e-05, 0.000480919, 7.94603e-05, 0.00104559 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00104559 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.26274e-08, 1.41398e-05, 1.41398e-05, 1.64735e-05, 7.88308e-06, 7.88308e-06, 8.43286e-06, 3.61799e-06, 4.89672e-05, 0.000479536, 7.93841e-05, 0.000855159 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000855159 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... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.45729e-08, 1.1222e-05, 1.1222e-05, 1.3885e-05, 5.02668e-06, 5.02668e-06, 5.64991e-06, 3.61473e-06, 4.89231e-05, 0.000478693, 7.93409e-05, 0.000727249 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000727249 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): 1.33123e-08, 9.7647e-06, 9.7647e-06, 1.24772e-05, 3.85503e-06, 3.85503e-06, 4.35093e-06, 3.6137e-06, 4.89091e-05, 0.000477838, 7.9303e-05, 0.000646444 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000646444 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... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.8149e-09, 8.74932e-06, 8.74932e-06, 1.14503e-05, 3.26244e-06, 3.26244e-06, 3.3684e-06, 3.61273e-06, 4.8896e-05, 0.000477261, 7.92879e-05, 0.000594541 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000594541 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): 6.61674e-09, 7.78808e-06, 7.78808e-06, 1.06743e-05, 2.57422e-06, 2.57422e-06, 2.96317e-06, 3.61203e-06, 4.88865e-05, 0.000476821, 7.92724e-05, 0.000552981 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000552981 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): 5.93971e-09, 7.1404e-06, 7.1404e-06, 1.01392e-05, 2.32893e-06, 2.32893e-06, 2.82028e-06, 3.61173e-06, 4.88824e-05, 0.000476372, 7.92582e-05, 0.000522926 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000522926 Postprocessing: Topography min/max: -1101 m, 940.2 m RMS, max velocity: 0.0101 m/year, 0.0275 m/year *** Timestep 804: t=1.58198e+06 years, dt=2000 years Solving mesh surface 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... 66+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.42698e-07, 0.00173993, 0.00173993, 0.00221014, 0.00169178, 0.00169178, 0.00218584, 5.96474e-06, 8.07287e-05, 0.000808342, 0.000120676, 0.0105233 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0105233 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 ... 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): 1.0572e-07, 0.000150596, 0.000150596, 0.000116502, 4.83904e-05, 4.83904e-05, 5.65568e-05, 3.70621e-06, 5.01611e-05, 0.000463018, 7.94673e-05, 0.00299992 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00299992 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... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.65582e-08, 3.53808e-05, 3.53808e-05, 3.38037e-05, 1.97099e-05, 1.97099e-05, 2.32561e-05, 3.66363e-06, 4.95848e-05, 0.000462131, 7.88672e-05, 0.00149931 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00149931 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.73876e-08, 2.0794e-05, 2.0794e-05, 2.07667e-05, 1.05055e-05, 1.05055e-05, 1.21998e-05, 3.65925e-06, 4.95255e-05, 0.000460576, 7.87536e-05, 0.00104566 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00104566 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.97791e-08, 1.56536e-05, 1.56536e-05, 1.6163e-05, 6.44944e-06, 6.44944e-06, 7.77389e-06, 3.65649e-06, 4.94882e-05, 0.000459342, 7.86769e-05, 0.000854012 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000854012 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.52697e-08, 1.30828e-05, 1.30828e-05, 1.39639e-05, 4.67182e-06, 4.67182e-06, 5.84613e-06, 3.65518e-06, 4.94704e-05, 0.000458325, 7.86254e-05, 0.000718626 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000718626 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 ... 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): 1.1187e-08, 1.12167e-05, 1.12167e-05, 1.23142e-05, 3.46889e-06, 3.46889e-06, 4.216e-06, 3.6534e-06, 4.94463e-05, 0.00045765, 7.8592e-05, 0.000636643 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000636643 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 ... 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): 9.04516e-09, 9.91899e-06, 9.91899e-06, 1.13593e-05, 2.95127e-06, 2.95127e-06, 3.70537e-06, 3.65218e-06, 4.94298e-05, 0.000457133, 7.85652e-05, 0.000580851 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000580851 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 ... 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): 7.28438e-09, 8.82326e-06, 8.82326e-06, 1.05991e-05, 2.5462e-06, 2.5462e-06, 3.34986e-06, 3.6513e-06, 4.94178e-05, 0.000456724, 7.85439e-05, 0.000539561 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000539561 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 ... 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): 5.64236e-09, 7.86563e-06, 7.86563e-06, 9.87292e-06, 2.17112e-06, 2.17112e-06, 2.84423e-06, 3.65052e-06, 4.94074e-05, 0.000456416, 7.85284e-05, 0.000505695 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000505695 Postprocessing: Topography min/max: -1098 m, 939.6 m RMS, max velocity: 0.0101 m/year, 0.0275 m/year *** Timestep 805: t=1.58398e+06 years, dt=2000 years Solving mesh surface 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): 1.47039e-07, 0.00175667, 0.00175667, 0.00220534, 0.00173604, 0.00173604, 0.00218363, 5.91742e-06, 8.00881e-05, 0.000824297, 0.00011979, 0.00999663 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00999663 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 ... 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): 1.09029e-07, 0.000160372, 0.000160372, 0.000137438, 5.61415e-05, 5.61415e-05, 5.88837e-05, 3.76246e-06, 5.09222e-05, 0.000474931, 7.87316e-05, 0.00309273 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00309273 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... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.01615e-08, 2.72473e-05, 2.72473e-05, 2.9622e-05, 1.6554e-05, 1.6554e-05, 1.99321e-05, 3.72201e-06, 5.03748e-05, 0.000473976, 7.81143e-05, 0.00145418 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00145418 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.78366e-08, 1.61425e-05, 1.61425e-05, 1.97282e-05, 1.05566e-05, 1.05566e-05, 1.25097e-05, 3.71941e-06, 5.03397e-05, 0.000471718, 7.80088e-05, 0.0010139 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.0010139 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.18449e-08, 1.15301e-05, 1.15301e-05, 1.51487e-05, 6.53712e-06, 6.53712e-06, 8.12552e-06, 3.71686e-06, 5.03051e-05, 0.000470285, 7.79298e-05, 0.000825146 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000825146 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 ... 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): 1.4802e-08, 9.45676e-06, 9.45676e-06, 1.25824e-05, 4.39295e-06, 4.39295e-06, 5.34557e-06, 3.71573e-06, 5.02898e-05, 0.000469241, 7.78776e-05, 0.000715815 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000715815 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 ... 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): 1.24653e-08, 8.44828e-06, 8.44828e-06, 1.13685e-05, 3.64432e-06, 3.64432e-06, 4.36068e-06, 3.71484e-06, 5.02777e-05, 0.000468478, 7.78382e-05, 0.000636869 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000636869 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 ... 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): 1.04959e-08, 7.64855e-06, 7.64855e-06, 1.05813e-05, 3.07266e-06, 3.07266e-06, 3.92122e-06, 3.71416e-06, 5.02686e-05, 0.000467811, 7.78063e-05, 0.000583012 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000583012 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 ... 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): 8.32898e-09, 6.97244e-06, 6.97244e-06, 9.89192e-06, 2.65472e-06, 2.65472e-06, 3.44189e-06, 3.71355e-06, 5.02603e-05, 0.000467285, 7.77828e-05, 0.000539293 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000539293 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): 6.77117e-09, 6.36185e-06, 6.36185e-06, 9.27746e-06, 2.28911e-06, 2.28911e-06, 2.91844e-06, 3.71311e-06, 5.02543e-05, 0.000466862, 7.77635e-05, 0.000504756 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000504756 Postprocessing: Topography min/max: -1098 m, 938.8 m RMS, max velocity: 0.0101 m/year, 0.0274 m/year *** Timestep 806: t=1.58598e+06 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): 1.98601e-07, 0.00182683, 0.00182683, 0.00224157, 0.00179641, 0.00179641, 0.00222751, 6.08251e-06, 8.23223e-05, 0.000828659, 0.000118901, 0.0103271 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0103271 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... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.02313e-07, 0.000121324, 0.000121324, 0.000110466, 4.56135e-05, 4.56135e-05, 5.45631e-05, 3.66161e-06, 4.95572e-05, 0.000484926, 7.78123e-05, 0.002736 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.002736 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): 2.9992e-08, 3.00195e-05, 3.00195e-05, 3.08539e-05, 1.65822e-05, 1.65822e-05, 2.02818e-05, 3.6332e-06, 4.91728e-05, 0.000488464, 7.72877e-05, 0.0014183 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0014183 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.38284e-08, 1.91033e-05, 1.91033e-05, 1.99339e-05, 8.62618e-06, 8.62618e-06, 1.06365e-05, 3.63062e-06, 4.91378e-05, 0.00048688, 7.7194e-05, 0.00101108 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00101108 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.494e-08, 1.54002e-05, 1.54002e-05, 1.62001e-05, 5.86131e-06, 5.86131e-06, 7.09513e-06, 3.62864e-06, 4.9111e-05, 0.000485973, 7.71417e-05, 0.00081555 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00081555 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... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.38961e-08, 1.31009e-05, 1.31009e-05, 1.43323e-05, 4.40014e-06, 4.40014e-06, 5.70352e-06, 3.62815e-06, 4.91043e-05, 0.000485151, 7.70981e-05, 0.000698883 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000698883 Solving temperature system... 35 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): 9.42536e-09, 1.13849e-05, 1.13849e-05, 1.29307e-05, 3.48509e-06, 3.48509e-06, 4.5245e-06, 3.62683e-06, 4.90865e-05, 0.000484525, 7.70749e-05, 0.000630025 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000630025 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): 6.60408e-09, 9.97454e-06, 9.97454e-06, 1.17594e-05, 2.82473e-06, 2.82473e-06, 3.43928e-06, 3.62596e-06, 4.90747e-05, 0.00048406, 7.70591e-05, 0.000583176 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000583176 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): 5.42982e-09, 8.80354e-06, 8.80354e-06, 1.09605e-05, 2.49085e-06, 2.49085e-06, 3.07596e-06, 3.62567e-06, 4.90708e-05, 0.000483648, 7.70443e-05, 0.000546987 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000546987 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.09468e-09, 7.82899e-06, 7.82899e-06, 1.0349e-05, 2.21331e-06, 2.21331e-06, 2.89444e-06, 3.62543e-06, 4.90675e-05, 0.000483301, 7.70338e-05, 0.000513733 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000513733 Postprocessing: Topography min/max: -1102 m, 938.1 m RMS, max velocity: 0.0101 m/year, 0.0274 m/year *** Timestep 807: t=1.58798e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). 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... 69+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.88393e-07, 0.00172846, 0.00172846, 0.00223634, 0.00171713, 0.00171713, 0.00222608, 5.96319e-06, 8.07073e-05, 0.00081321, 0.000118026, 0.010941 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.010941 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 ... 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): 1.79961e-07, 0.000171134, 0.000171134, 0.000155097, 7.38561e-05, 7.38561e-05, 8.6517e-05, 3.80973e-06, 5.15618e-05, 0.000451981, 7.88013e-05, 0.00306754 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00306754 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... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.77765e-08, 3.07228e-05, 3.07228e-05, 3.25389e-05, 1.81387e-05, 1.81387e-05, 2.2788e-05, 3.69119e-06, 4.99575e-05, 0.000452644, 7.72945e-05, 0.00149022 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00149022 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.37349e-08, 1.77555e-05, 1.77555e-05, 1.9893e-05, 9.19649e-06, 9.19649e-06, 1.07731e-05, 3.68442e-06, 4.98659e-05, 0.000450343, 7.71926e-05, 0.00103847 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00103847 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.55435e-08, 1.35971e-05, 1.35971e-05, 1.58893e-05, 5.60852e-06, 5.60852e-06, 6.41344e-06, 3.68257e-06, 4.98408e-05, 0.00044884, 7.71369e-05, 0.000843873 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000843873 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 ... 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): 1.14637e-08, 1.14837e-05, 1.14837e-05, 1.38784e-05, 3.86782e-06, 3.86782e-06, 4.34294e-06, 3.68082e-06, 4.98171e-05, 0.000447769, 7.71043e-05, 0.000760232 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000760232 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 ... 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): 9.10883e-09, 1.01852e-05, 1.01852e-05, 1.26896e-05, 3.11872e-06, 3.11872e-06, 3.52563e-06, 3.67989e-06, 4.98045e-05, 0.000447087, 7.70813e-05, 0.000655229 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000655229 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 ... 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): 7.66496e-09, 9.16973e-06, 9.16973e-06, 1.17789e-05, 2.55306e-06, 2.55306e-06, 2.94794e-06, 3.67909e-06, 4.97938e-05, 0.000446554, 7.70613e-05, 0.000589653 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000589653 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 ... 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): 5.81271e-09, 8.35302e-06, 8.35302e-06, 1.10598e-05, 2.14884e-06, 2.14884e-06, 2.54344e-06, 3.67862e-06, 4.97874e-05, 0.000446159, 7.70485e-05, 0.000542106 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000542106 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.19006e-09, 7.63563e-06, 7.63563e-06, 1.04683e-05, 1.91954e-06, 1.91954e-06, 2.30421e-06, 3.67844e-06, 4.9785e-05, 0.000445873, 7.70401e-05, 0.000508644 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000508644 Postprocessing: Topography min/max: -1105 m, 937.3 m RMS, max velocity: 0.0101 m/year, 0.0275 m/year *** Timestep 808: t=1.58998e+06 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 ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.62962e-07, 0.00173979, 0.00173979, 0.0022321, 0.00170462, 0.00170462, 0.00220338, 6.06112e-06, 8.20324e-05, 0.000820997, 0.000119037, 0.0103983 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0103983 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): 7.8118e-08, 0.000119176, 0.000119176, 0.000117721, 4.37742e-05, 4.37742e-05, 5.00753e-05, 3.69544e-06, 5.00148e-05, 0.000478597, 7.74444e-05, 0.00291604 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00291604 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): 4.89617e-08, 3.39504e-05, 3.39504e-05, 3.72684e-05, 2.42873e-05, 2.42873e-05, 2.79244e-05, 3.67753e-06, 4.97724e-05, 0.000476164, 7.69539e-05, 0.00147516 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00147516 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): 3.96849e-08, 2.10599e-05, 2.10599e-05, 2.29003e-05, 1.38956e-05, 1.38956e-05, 1.52214e-05, 3.67196e-06, 4.96971e-05, 0.000472905, 7.67946e-05, 0.00104686 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00104686 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.53034e-08, 1.53864e-05, 1.53864e-05, 1.69807e-05, 7.58669e-06, 7.58669e-06, 8.72293e-06, 3.66643e-06, 4.96223e-05, 0.000470796, 7.67e-05, 0.000876075 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000876075 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): 1.34666e-08, 1.2679e-05, 1.2679e-05, 1.40344e-05, 4.25042e-06, 4.25042e-06, 5.16409e-06, 3.66329e-06, 4.95796e-05, 0.000469632, 7.66588e-05, 0.000724633 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000724633 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): 1.13504e-08, 1.1181e-05, 1.1181e-05, 1.2695e-05, 3.26117e-06, 3.26117e-06, 4.10712e-06, 3.66285e-06, 4.95738e-05, 0.00046885, 7.66222e-05, 0.000648964 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000648964 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.3437e-09, 9.94915e-06, 9.94915e-06, 1.17134e-05, 2.70862e-06, 2.70862e-06, 3.44691e-06, 3.66182e-06, 4.95598e-05, 0.000468248, 7.66073e-05, 0.000593747 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000593747 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.46963e-09, 8.87361e-06, 8.87361e-06, 1.08272e-05, 2.27199e-06, 2.27199e-06, 2.86927e-06, 3.6611e-06, 4.955e-05, 0.000467869, 7.66011e-05, 0.000550027 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000550027 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.36466e-09, 7.92315e-06, 7.92315e-06, 1.01987e-05, 2.14565e-06, 2.14565e-06, 2.8008e-06, 3.66092e-06, 4.95476e-05, 0.000467579, 7.65894e-05, 0.00051689 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00051689 Postprocessing: Topography min/max: -1108 m, 936.6 m RMS, max velocity: 0.0101 m/year, 0.0275 m/year *** Timestep 809: t=1.59198e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 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): 1.39653e-07, 0.00179762, 0.00179762, 0.00224883, 0.00177766, 0.00177766, 0.00223058, 5.99686e-06, 8.11625e-05, 0.000837904, 0.000118566, 0.0109227 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0109227 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... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.10399e-07, 0.000152755, 0.000152755, 0.000135734, 5.4911e-05, 5.4911e-05, 5.80263e-05, 3.72263e-06, 5.03827e-05, 0.00047889, 7.67145e-05, 0.00294914 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00294914 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.95877e-08, 2.86985e-05, 2.86985e-05, 3.06408e-05, 1.60047e-05, 1.60047e-05, 2.06812e-05, 3.67788e-06, 4.97771e-05, 0.000480586, 7.60351e-05, 0.00147297 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00147297 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.6055e-08, 1.72197e-05, 1.72197e-05, 1.95835e-05, 8.79507e-06, 8.79507e-06, 1.12665e-05, 3.67566e-06, 4.97471e-05, 0.000478623, 7.59244e-05, 0.0010089 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.0010089 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.54095e-08, 1.26415e-05, 1.26415e-05, 1.51462e-05, 5.40904e-06, 5.40904e-06, 6.93443e-06, 3.67268e-06, 4.97067e-05, 0.000477496, 7.58604e-05, 0.000818413 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000818413 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.4061e-08, 1.04822e-05, 1.04822e-05, 1.32229e-05, 4.02923e-06, 4.02923e-06, 5.35267e-06, 3.67152e-06, 4.9691e-05, 0.000476567, 7.58125e-05, 0.000707696 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000707696 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.00293e-08, 9.00049e-06, 9.00049e-06, 1.17894e-05, 3.06912e-06, 3.06912e-06, 3.98218e-06, 3.67029e-06, 4.96743e-05, 0.000475867, 7.57855e-05, 0.000631589 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000631589 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.56492e-09, 7.8914e-06, 7.8914e-06, 1.07434e-05, 2.61725e-06, 2.61725e-06, 3.26781e-06, 3.6699e-06, 4.9669e-05, 0.000475339, 7.57657e-05, 0.000575204 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000575204 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.86633e-09, 6.97558e-06, 6.97558e-06, 9.96448e-06, 2.26698e-06, 2.26698e-06, 2.85786e-06, 3.66993e-06, 4.96694e-05, 0.000474868, 7.57452e-05, 0.000526616 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000526616 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.62337e-09, 6.20695e-06, 6.20695e-06, 9.32275e-06, 1.9718e-06, 1.9718e-06, 2.50286e-06, 3.66959e-06, 4.96649e-05, 0.000474466, 7.57297e-05, 0.000492511 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000492511 Postprocessing: Topography min/max: -1107 m, 935.8 m RMS, max velocity: 0.0101 m/year, 0.0275 m/year *** Timestep 810: t=1.59398e+06 years, dt=2000 years Solving mesh surface 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... 66+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.41423e-07, 0.0017948, 0.0017948, 0.00223234, 0.00176034, 0.00176034, 0.00221242, 6.01821e-06, 8.14513e-05, 0.000795073, 0.000117717, 0.0108515 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0108515 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 ... 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): 1.03141e-07, 0.000151353, 0.000151353, 0.000117925, 4.85032e-05, 4.85032e-05, 5.76443e-05, 3.64688e-06, 4.93573e-05, 0.000462274, 7.68466e-05, 0.00305979 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00305979 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... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.36115e-08, 3.80685e-05, 3.80685e-05, 3.67873e-05, 2.37882e-05, 2.37882e-05, 2.62654e-05, 3.60733e-06, 4.88222e-05, 0.000461646, 7.62255e-05, 0.00150187 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00150187 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.40944e-08, 2.27112e-05, 2.27112e-05, 2.30893e-05, 1.24722e-05, 1.24722e-05, 1.41598e-05, 3.60042e-06, 4.87287e-05, 0.000459502, 7.60961e-05, 0.00108581 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00108581 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.04292e-08, 1.68013e-05, 1.68013e-05, 1.74588e-05, 7.00815e-06, 7.00815e-06, 8.21388e-06, 3.59526e-06, 4.86588e-05, 0.00045812, 7.60187e-05, 0.000875898 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000875898 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.56278e-08, 1.39999e-05, 1.39999e-05, 1.49226e-05, 4.93057e-06, 4.93057e-06, 6.0425e-06, 3.59264e-06, 4.86233e-05, 0.00045718, 7.5971e-05, 0.000733809 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000733809 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 ... 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): 1.14131e-08, 1.20393e-05, 1.20393e-05, 1.31633e-05, 3.81514e-06, 3.81514e-06, 4.59585e-06, 3.59137e-06, 4.86061e-05, 0.000456547, 7.59414e-05, 0.000643368 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000643368 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 ... 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): 8.95664e-09, 1.04819e-05, 1.04819e-05, 1.19403e-05, 3.10342e-06, 3.10342e-06, 3.75528e-06, 3.59087e-06, 4.85993e-05, 0.00045606, 7.59185e-05, 0.000580387 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000580387 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 ... 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): 7.18586e-09, 9.22709e-06, 9.22709e-06, 1.10341e-05, 2.57739e-06, 2.57739e-06, 3.2563e-06, 3.59001e-06, 4.85877e-05, 0.000455665, 7.58995e-05, 0.000535203 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000535203 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 ... 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): 5.49682e-09, 8.22364e-06, 8.22364e-06, 1.0316e-05, 2.2221e-06, 2.2221e-06, 2.89081e-06, 3.58927e-06, 4.85777e-05, 0.000455357, 7.58861e-05, 0.000492138 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000492138 Postprocessing: Topography min/max: -1104 m, 935.2 m RMS, max velocity: 0.0101 m/year, 0.0275 m/year *** Timestep 811: t=1.59598e+06 years, dt=2000 years Solving mesh surface 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): 1.58526e-07, 0.00168024, 0.00168024, 0.00222132, 0.00165095, 0.00165095, 0.00220047, 5.8302e-06, 7.89066e-05, 0.000812197, 0.000116631, 0.00992734 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00992734 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 ... 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): 1.03411e-07, 0.000154185, 0.000154185, 0.000125723, 4.86379e-05, 4.86379e-05, 5.49201e-05, 3.74282e-06, 5.06558e-05, 0.000464402, 7.65449e-05, 0.00315316 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00315316 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.65923e-08, 2.58237e-05, 2.58237e-05, 2.80709e-05, 1.45928e-05, 1.45928e-05, 1.81151e-05, 3.70626e-06, 5.0161e-05, 0.000463191, 7.59486e-05, 0.00149247 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00149247 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.79896e-08, 1.46957e-05, 1.46957e-05, 1.81624e-05, 7.16336e-06, 7.16336e-06, 9.06223e-06, 3.70409e-06, 5.01316e-05, 0.000461378, 7.58696e-05, 0.000968434 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000968434 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.22141e-08, 1.12137e-05, 1.12137e-05, 1.43926e-05, 4.41126e-06, 4.41126e-06, 5.18171e-06, 3.70264e-06, 5.0112e-05, 0.000460452, 7.5831e-05, 0.00076839 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00076839 Solving temperature system... 35 iterations. Solving ve_stress_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... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.02404e-08, 9.59008e-06, 9.59008e-06, 1.2894e-05, 3.14501e-06, 3.14501e-06, 4.39722e-06, 3.70159e-06, 5.00978e-05, 0.00045965, 7.57985e-05, 0.000659054 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000659054 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.42334e-09, 8.41642e-06, 8.41642e-06, 1.17047e-05, 2.39177e-06, 2.39177e-06, 3.36241e-06, 3.70113e-06, 5.00916e-05, 0.000459074, 7.57864e-05, 0.000588014 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000588014 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.09873e-09, 7.53841e-06, 7.53841e-06, 1.08271e-05, 2.0726e-06, 2.0726e-06, 2.64582e-06, 3.70104e-06, 5.00903e-05, 0.000458744, 7.5779e-05, 0.000541307 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000541307 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.50797e-09, 6.79224e-06, 6.79224e-06, 1.02097e-05, 1.90022e-06, 1.90022e-06, 2.40659e-06, 3.70091e-06, 5.00885e-05, 0.000458505, 7.57701e-05, 0.000504233 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000504233 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.73166e-09, 6.18448e-06, 6.18448e-06, 9.78016e-06, 1.75299e-06, 1.75299e-06, 2.48688e-06, 3.7008e-06, 5.0087e-05, 0.000458317, 7.57637e-05, 0.000476646 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000476646 Postprocessing: Topography min/max: -1105 m, 934.5 m RMS, max velocity: 0.0101 m/year, 0.0275 m/year *** Timestep 812: t=1.59798e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.89253e-07, 0.00181507, 0.00181507, 0.00219249, 0.00178815, 0.00178815, 0.00217692, 5.99164e-06, 8.10914e-05, 0.00082881, 0.000117081, 0.00957937 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00957937 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... 61+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.54149e-08, 0.000119824, 0.000119824, 0.000118565, 4.3404e-05, 4.3404e-05, 4.70605e-05, 3.60777e-06, 4.88278e-05, 0.000492713, 7.53071e-05, 0.00282997 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00282997 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... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.47139e-08, 3.2999e-05, 3.2999e-05, 3.32751e-05, 1.95614e-05, 1.95614e-05, 2.27748e-05, 3.57969e-06, 4.84478e-05, 0.000490557, 7.49112e-05, 0.00143739 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00143739 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 3.39327e-08, 2.2878e-05, 2.2878e-05, 2.2366e-05, 1.2868e-05, 1.2868e-05, 1.42019e-05, 3.57731e-06, 4.84156e-05, 0.000488242, 7.48009e-05, 0.00101 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00101 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 2.07574e-08, 1.69318e-05, 1.69318e-05, 1.65399e-05, 6.79293e-06, 6.79293e-06, 7.95386e-06, 3.57357e-06, 4.8365e-05, 0.000486661, 7.47277e-05, 0.000824533 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000824533 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 9.61996e-09, 1.37728e-05, 1.37728e-05, 1.35589e-05, 4.06056e-06, 4.06056e-06, 4.33047e-06, 3.57123e-06, 4.83333e-05, 0.000485799, 7.47083e-05, 0.00068263 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00068263 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 ... 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): 8.24323e-09, 1.1739e-05, 1.1739e-05, 1.23499e-05, 3.09286e-06, 3.09286e-06, 4.04805e-06, 3.57118e-06, 4.83326e-05, 0.000485093, 7.46869e-05, 0.00061425 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00061425 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... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.1033e-09, 1.0231e-05, 1.0231e-05, 1.13442e-05, 2.65101e-06, 2.65101e-06, 3.44669e-06, 3.57062e-06, 4.83251e-05, 0.000484586, 7.46855e-05, 0.000566966 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000566966 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.62265e-09, 9.01212e-06, 9.01212e-06, 1.04627e-05, 2.22004e-06, 2.22004e-06, 2.78269e-06, 3.57017e-06, 4.8319e-05, 0.000484252, 7.46858e-05, 0.000528553 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000528553 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.26025e-09, 8.03487e-06, 8.03487e-06, 9.87068e-06, 1.96765e-06, 1.96765e-06, 2.68071e-06, 3.57017e-06, 4.83189e-05, 0.000483951, 7.4685e-05, 0.000496298 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000496298 Postprocessing: Topography min/max: -1108 m, 933.8 m RMS, max velocity: 0.0101 m/year, 0.0275 m/year *** Timestep 813: t=1.59998e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.83609e-07, 0.00164481, 0.00164481, 0.0022452, 0.00161506, 0.00161506, 0.0022305, 5.93467e-06, 8.03201e-05, 0.000813765, 0.000116896, 0.010023 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.010023 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 ... 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): 1.09078e-07, 0.000155838, 0.000155838, 0.000128327, 4.88282e-05, 4.88282e-05, 5.52525e-05, 3.71118e-06, 5.02273e-05, 0.000447974, 7.49123e-05, 0.00296114 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00296114 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... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.58153e-08, 3.17617e-05, 3.17617e-05, 3.25179e-05, 1.91543e-05, 1.91543e-05, 2.21755e-05, 3.66563e-06, 4.96108e-05, 0.000445438, 7.42372e-05, 0.00145753 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00145753 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.50243e-08, 1.81835e-05, 1.81835e-05, 2.02177e-05, 9.85733e-06, 9.85733e-06, 1.10267e-05, 3.66317e-06, 4.95775e-05, 0.000443256, 7.41376e-05, 0.00101589 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00101589 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.71494e-08, 1.35842e-05, 1.35842e-05, 1.62058e-05, 5.59718e-06, 5.59718e-06, 6.92027e-06, 3.66144e-06, 4.95541e-05, 0.00044189, 7.40872e-05, 0.000812377 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000812377 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 ... 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): 7.57219e-09, 1.09952e-05, 1.09952e-05, 1.36378e-05, 3.227e-06, 3.227e-06, 3.60954e-06, 3.65995e-06, 4.9534e-05, 0.000441074, 7.40728e-05, 0.000682456 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000682456 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... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.4058e-09, 9.74899e-06, 9.74899e-06, 1.25068e-05, 2.38197e-06, 2.38197e-06, 2.91798e-06, 3.65977e-06, 4.95315e-05, 0.000440468, 7.40566e-05, 0.000614224 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000614224 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.38157e-09, 8.89977e-06, 8.89977e-06, 1.1842e-05, 2.24726e-06, 2.24726e-06, 3.00145e-06, 3.65995e-06, 4.95339e-05, 0.000440034, 7.40552e-05, 0.000566821 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000566821 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): 2.762e-09, 8.05401e-06, 8.05401e-06, 1.10714e-05, 1.9115e-06, 1.9115e-06, 2.53808e-06, 3.66038e-06, 4.95397e-05, 0.000439791, 7.40606e-05, 0.000529534 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000529534 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): 1.90904e-09, 7.32086e-06, 7.32086e-06, 1.04699e-05, 1.79916e-06, 1.79916e-06, 2.43328e-06, 3.66082e-06, 4.95457e-05, 0.000439603, 7.40639e-05, 0.000497639 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000497639 Postprocessing: Topography min/max: -1111 m, 933 m RMS, max velocity: 0.0101 m/year, 0.0276 m/year *** Timestep 814: t=1.60198e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 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): 1.58682e-07, 0.00177166, 0.00177166, 0.00219295, 0.00174156, 0.00174156, 0.00216603, 6.04301e-06, 8.17862e-05, 0.000803876, 0.000116898, 0.0101823 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0101823 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... 63+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.04686e-07, 0.000143711, 0.000143711, 0.000137421, 5.29475e-05, 5.29475e-05, 5.81476e-05, 3.7403e-06, 5.06212e-05, 0.000468798, 7.46036e-05, 0.00306747 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00306747 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.09563e-08, 3.21743e-05, 3.21743e-05, 3.53624e-05, 2.10512e-05, 2.10512e-05, 2.43592e-05, 3.69588e-06, 5.00201e-05, 0.000465366, 7.38633e-05, 0.00150923 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00150923 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.52652e-08, 2.01224e-05, 2.01224e-05, 2.26048e-05, 1.23887e-05, 1.23887e-05, 1.37302e-05, 3.69134e-06, 4.99586e-05, 0.000462869, 7.37387e-05, 0.00102727 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00102727 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.54134e-08, 1.46635e-05, 1.46635e-05, 1.72665e-05, 7.20017e-06, 7.20017e-06, 8.05347e-06, 3.68673e-06, 4.98962e-05, 0.000461039, 7.36491e-05, 0.000812394 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000812394 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.13739e-08, 1.18612e-05, 1.18612e-05, 1.45117e-05, 4.17512e-06, 4.17512e-06, 4.66572e-06, 3.68341e-06, 4.98513e-05, 0.000459867, 7.36171e-05, 0.000702203 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000702203 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.02667e-08, 1.0303e-05, 1.0303e-05, 1.3215e-05, 3.0526e-06, 3.0526e-06, 3.70427e-06, 3.68233e-06, 4.98367e-05, 0.000459134, 7.35855e-05, 0.00063433 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00063433 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.88784e-09, 9.19281e-06, 9.19281e-06, 1.23283e-05, 2.56005e-06, 2.56005e-06, 3.2266e-06, 3.68199e-06, 4.9832e-05, 0.00045855, 7.35721e-05, 0.000582672 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000582672 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.70687e-09, 8.27483e-06, 8.27483e-06, 1.1539e-05, 2.21674e-06, 2.21674e-06, 2.79161e-06, 3.68142e-06, 4.98244e-05, 0.00045818, 7.35631e-05, 0.000543166 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000543166 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.8938e-09, 7.53501e-06, 7.53501e-06, 1.09427e-05, 2.00344e-06, 2.00344e-06, 2.61619e-06, 3.68117e-06, 4.9821e-05, 0.0004579, 7.35539e-05, 0.00051351 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00051351 Postprocessing: Topography min/max: -1114 m, 932.2 m RMS, max velocity: 0.0101 m/year, 0.0276 m/year Writing graphical output: /scratch/ox67/dds563/odf_paper/odf_2023_output/ref_model_hires/solution/solution-00016 *** Timestep 815: t=1.60398e+06 years, dt=2000 years Solving mesh surface 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 ... 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): 1.59707e-07, 0.00174346, 0.00174346, 0.00221907, 0.00171158, 0.00171158, 0.00219539, 6.07995e-06, 8.22859e-05, 0.000830554, 0.000116791, 0.0103452 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0103452 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.07027e-08, 0.000123958, 0.000123958, 0.000115456, 4.56647e-05, 4.56647e-05, 4.99867e-05, 3.73496e-06, 5.05489e-05, 0.000479955, 7.38786e-05, 0.00297054 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00297054 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... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.03726e-08, 2.83887e-05, 2.83887e-05, 3.06792e-05, 1.53568e-05, 1.53568e-05, 2.02612e-05, 3.70887e-06, 5.01958e-05, 0.000474792, 7.33614e-05, 0.00144709 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00144709 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.18045e-08, 1.66432e-05, 1.66432e-05, 1.94233e-05, 7.74248e-06, 7.74248e-06, 1.00716e-05, 3.7074e-06, 5.01759e-05, 0.000472725, 7.32556e-05, 0.00108973 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00108973 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.38021e-08, 1.28993e-05, 1.28993e-05, 1.56457e-05, 5.35905e-06, 5.35905e-06, 6.4315e-06, 3.70611e-06, 5.01584e-05, 0.000471767, 7.32053e-05, 0.000850421 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000850421 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.30801e-08, 1.09079e-05, 1.09079e-05, 1.38232e-05, 4.35469e-06, 4.35469e-06, 5.19638e-06, 3.70558e-06, 5.01512e-05, 0.000470969, 7.31582e-05, 0.000736733 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000736733 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.72061e-09, 9.47462e-06, 9.47462e-06, 1.26068e-05, 3.59713e-06, 3.59713e-06, 4.48722e-06, 3.70472e-06, 5.01396e-05, 0.000470342, 7.31284e-05, 0.000652189 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000652189 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.12417e-09, 8.41296e-06, 8.41296e-06, 1.1453e-05, 3.15849e-06, 3.15849e-06, 3.51426e-06, 3.70405e-06, 5.01306e-05, 0.000469937, 7.31107e-05, 0.000598372 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000598372 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.72413e-09, 7.58212e-06, 7.58212e-06, 1.06451e-05, 3.0527e-06, 3.0527e-06, 3.16577e-06, 3.7039e-06, 5.01285e-05, 0.000469587, 7.30915e-05, 0.000551172 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000551172 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.29536e-09, 6.77212e-06, 6.77212e-06, 9.93999e-06, 2.55812e-06, 2.55812e-06, 2.76984e-06, 3.70362e-06, 5.01248e-05, 0.000469272, 7.30758e-05, 0.00051316 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00051316 Postprocessing: Topography min/max: -1113 m, 931.4 m RMS, max velocity: 0.0101 m/year, 0.0276 m/year *** Timestep 816: t=1.60598e+06 years, dt=2000 years Solving mesh surface 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... 67+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.29371e-07, 0.00174637, 0.00174637, 0.00226366, 0.00171749, 0.00171749, 0.00224512, 6.05785e-06, 8.19867e-05, 0.000806533, 0.000116292, 0.011329 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.011329 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 ... 4 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): 1.37636e-07, 0.000165205, 0.000165205, 0.000142246, 6.34014e-05, 6.34014e-05, 7.04064e-05, 3.65083e-06, 4.94102e-05, 0.000456147, 7.39256e-05, 0.00311005 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00311005 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 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): 4.28926e-08, 3.57928e-05, 3.57928e-05, 3.59936e-05, 2.26066e-05, 2.26066e-05, 2.59737e-05, 3.57701e-06, 4.8411e-05, 0.000456635, 7.28309e-05, 0.00150444 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00150444 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 4.27758e-08, 2.21361e-05, 2.21361e-05, 2.41061e-05, 1.48464e-05, 1.48464e-05, 1.69582e-05, 3.57014e-06, 4.83181e-05, 0.000454571, 7.26956e-05, 0.00113282 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00113282 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 2.86481e-08, 1.57105e-05, 1.57105e-05, 1.78334e-05, 8.64954e-06, 8.64954e-06, 1.05028e-05, 3.56549e-06, 4.82551e-05, 0.000452832, 7.25853e-05, 0.000870289 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000870289 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 1.94384e-08, 1.27635e-05, 1.27635e-05, 1.44673e-05, 5.55954e-06, 5.55954e-06, 6.74505e-06, 3.56104e-06, 4.81949e-05, 0.000451857, 7.25265e-05, 0.000748525 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000748525 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.50801e-08, 1.13144e-05, 1.13144e-05, 1.28641e-05, 4.08581e-06, 4.08581e-06, 5.34687e-06, 3.55916e-06, 4.81695e-05, 0.000450987, 7.24797e-05, 0.000648726 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000648726 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.40502e-09, 1.01248e-05, 1.01248e-05, 1.13754e-05, 2.93876e-06, 2.93876e-06, 3.5082e-06, 3.55758e-06, 4.81481e-05, 0.00045041, 7.24586e-05, 0.000580965 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000580965 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.16178e-09, 9.24617e-06, 9.24617e-06, 1.05269e-05, 2.66366e-06, 2.66366e-06, 3.047e-06, 3.55685e-06, 4.81382e-05, 0.000450047, 7.24399e-05, 0.00053102 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00053102 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.54172e-09, 8.34253e-06, 8.34253e-06, 9.77822e-06, 2.21662e-06, 2.21662e-06, 2.61916e-06, 3.5562e-06, 4.81294e-05, 0.000449696, 7.24198e-05, 0.000494425 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000494425 Postprocessing: Topography min/max: -1109 m, 930.7 m RMS, max velocity: 0.0101 m/year, 0.0276 m/year *** Timestep 817: t=1.60798e+06 years, dt=2000 years Solving mesh surface 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): 1.59131e-07, 0.00165132, 0.00165132, 0.00218626, 0.00160344, 0.00160344, 0.0021588, 5.88041e-06, 7.9585e-05, 0.000799949, 0.000115295, 0.0105809 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0105809 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... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.68855e-08, 0.00012773, 0.00012773, 0.000118614, 4.54788e-05, 4.54788e-05, 5.46668e-05, 3.69145e-06, 4.99597e-05, 0.000482302, 7.33263e-05, 0.0030072 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0030072 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): 3.63e-08, 2.93296e-05, 2.93296e-05, 3.23537e-05, 1.81803e-05, 1.81803e-05, 2.25358e-05, 3.65978e-06, 4.95312e-05, 0.000479792, 7.26381e-05, 0.00151114 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00151114 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.55686e-08, 1.79111e-05, 1.79111e-05, 2.00585e-05, 9.64499e-06, 9.64499e-06, 1.08217e-05, 3.65701e-06, 4.94937e-05, 0.000477773, 7.25321e-05, 0.00106384 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00106384 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.83164e-08, 1.39989e-05, 1.39989e-05, 1.62334e-05, 6.17183e-06, 6.17183e-06, 7.18097e-06, 3.65437e-06, 4.9458e-05, 0.000476625, 7.24746e-05, 0.000817458 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000817458 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.5041e-08, 1.18437e-05, 1.18437e-05, 1.42728e-05, 4.61832e-06, 4.61832e-06, 5.59494e-06, 3.65366e-06, 4.94483e-05, 0.000475715, 7.24317e-05, 0.000691003 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000691003 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): 1.13045e-08, 1.02111e-05, 1.02111e-05, 1.27174e-05, 3.52541e-06, 3.52541e-06, 4.08195e-06, 3.65305e-06, 4.94401e-05, 0.000475062, 7.24052e-05, 0.000623618 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000623618 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): 8.74774e-09, 9.0344e-06, 9.0344e-06, 1.17383e-05, 2.99365e-06, 2.99365e-06, 3.47084e-06, 3.65227e-06, 4.94295e-05, 0.0004746, 7.23821e-05, 0.000571658 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000571658 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... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.99057e-09, 8.02588e-06, 8.02588e-06, 1.09481e-05, 2.50335e-06, 2.50335e-06, 3.03033e-06, 3.65174e-06, 4.94224e-05, 0.000474231, 7.2365e-05, 0.000530188 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000530188 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): 5.19285e-09, 7.1678e-06, 7.1678e-06, 1.03035e-05, 2.22192e-06, 2.22192e-06, 2.69437e-06, 3.65137e-06, 4.94173e-05, 0.000473965, 7.23545e-05, 0.000496281 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000496281 Postprocessing: Topography min/max: -1111 m, 930 m RMS, max velocity: 0.0101 m/year, 0.0276 m/year *** Timestep 818: t=1.60998e+06 years, dt=2000 years Solving mesh surface 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): 1.97609e-07, 0.00172829, 0.00172829, 0.00214852, 0.00170303, 0.00170303, 0.00213033, 5.89652e-06, 7.98028e-05, 0.000835329, 0.00011461, 0.00957077 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00957077 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... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.9127e-08, 0.000140581, 0.000140581, 0.000130442, 4.86958e-05, 4.86958e-05, 5.32195e-05, 3.68667e-06, 4.9895e-05, 0.000476819, 7.3032e-05, 0.00300123 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00300123 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): 2.67205e-08, 2.82216e-05, 2.82216e-05, 2.93727e-05, 1.5274e-05, 1.5274e-05, 1.83085e-05, 3.65192e-06, 4.94247e-05, 0.000473096, 7.23625e-05, 0.0015066 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0015066 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.25044e-08, 1.76015e-05, 1.76015e-05, 1.93871e-05, 9.42358e-06, 9.42358e-06, 9.82575e-06, 3.65035e-06, 4.94035e-05, 0.000470886, 7.22806e-05, 0.00107707 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00107707 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.7938e-08, 1.37627e-05, 1.37627e-05, 1.58149e-05, 5.9282e-06, 5.9282e-06, 6.25054e-06, 3.64885e-06, 4.93832e-05, 0.000469471, 7.22348e-05, 0.000854067 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000854067 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): 8.55438e-09, 1.13692e-05, 1.13692e-05, 1.35945e-05, 3.62905e-06, 3.62905e-06, 3.79707e-06, 3.64707e-06, 4.9359e-05, 0.000468569, 7.22219e-05, 0.000732817 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000732817 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... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.48697e-09, 1.00279e-05, 1.00279e-05, 1.25403e-05, 2.86558e-06, 2.86558e-06, 3.24563e-06, 3.64665e-06, 4.93534e-05, 0.000467941, 7.22032e-05, 0.000652376 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000652376 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... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.50945e-09, 8.99324e-06, 8.99324e-06, 1.18264e-05, 2.59899e-06, 2.59899e-06, 3.15218e-06, 3.647e-06, 4.93581e-05, 0.000467442, 7.21987e-05, 0.000588325 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000588325 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... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.40544e-09, 8.0459e-06, 8.0459e-06, 1.11098e-05, 2.22647e-06, 2.22647e-06, 2.78398e-06, 3.64686e-06, 4.93563e-05, 0.000467088, 7.2198e-05, 0.000546602 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000546602 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): 2.66539e-09, 7.20188e-06, 7.20188e-06, 1.05459e-05, 1.9336e-06, 1.9336e-06, 2.64057e-06, 3.64684e-06, 4.9356e-05, 0.000466805, 7.21947e-05, 0.000513744 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000513744 Postprocessing: Topography min/max: -1115 m, 929.4 m RMS, max velocity: 0.0101 m/year, 0.0276 m/year *** Timestep 819: t=1.61198e+06 years, dt=2000 years Solving mesh surface 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... 64+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.84928e-07, 0.00169794, 0.00169794, 0.00223447, 0.00165969, 0.00165969, 0.00221793, 6.0587e-06, 8.19976e-05, 0.000812671, 0.000114947, 0.0106678 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0106678 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... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.35726e-07, 0.000141491, 0.000141491, 0.000118181, 5.41017e-05, 5.41017e-05, 6.29182e-05, 3.73557e-06, 5.05567e-05, 0.000465419, 7.29625e-05, 0.00284936 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00284936 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... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.85453e-08, 3.13661e-05, 3.13661e-05, 3.10304e-05, 1.98816e-05, 1.98816e-05, 2.25737e-05, 3.6706e-06, 4.96774e-05, 0.000465933, 7.19507e-05, 0.00142557 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00142557 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.32437e-08, 1.79868e-05, 1.79868e-05, 1.8555e-05, 9.1182e-06, 9.1182e-06, 1.04795e-05, 3.66625e-06, 4.96185e-05, 0.000463484, 7.18409e-05, 0.00104818 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00104818 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.56438e-08, 1.39005e-05, 1.39005e-05, 1.46787e-05, 5.11271e-06, 5.11271e-06, 6.11417e-06, 3.66485e-06, 4.95995e-05, 0.000461973, 7.1797e-05, 0.000810741 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000810741 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.85555e-09, 1.17025e-05, 1.17025e-05, 1.28067e-05, 3.16707e-06, 3.16707e-06, 3.85417e-06, 3.66386e-06, 4.95861e-05, 0.000460844, 7.17745e-05, 0.000693863 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000693863 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 ... 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): 6.54899e-09, 1.03265e-05, 1.03265e-05, 1.17077e-05, 2.43758e-06, 2.43758e-06, 2.93838e-06, 3.66374e-06, 4.95845e-05, 0.000460076, 7.17631e-05, 0.000625456 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000625456 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 ... 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): 4.65481e-09, 9.22566e-06, 9.22566e-06, 1.08842e-05, 2.02396e-06, 2.02396e-06, 2.50937e-06, 3.6638e-06, 4.95853e-05, 0.000459486, 7.17552e-05, 0.000572399 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000572399 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.13141e-09, 8.27115e-06, 8.27115e-06, 1.0193e-05, 1.76682e-06, 1.76682e-06, 2.24015e-06, 3.66408e-06, 4.95892e-05, 0.000459019, 7.17522e-05, 0.000533052 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000533052 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... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.04817e-09, 7.45857e-06, 7.45857e-06, 9.62643e-06, 1.62186e-06, 1.62186e-06, 2.0815e-06, 3.66459e-06, 4.95961e-05, 0.000458647, 7.17514e-05, 0.000498533 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000498533 Postprocessing: Topography min/max: -1117 m, 928.7 m RMS, max velocity: 0.0101 m/year, 0.0276 m/year *** Timestep 820: t=1.61398e+06 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... 64+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.66005e-07, 0.00178167, 0.00178167, 0.00223948, 0.00176569, 0.00176569, 0.00221892, 6.09739e-06, 8.25211e-05, 0.000798835, 0.000115702, 0.0109423 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0109423 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... 67+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.36375e-07, 0.000160753, 0.000160753, 0.000144013, 6.58249e-05, 6.58249e-05, 7.13596e-05, 3.79741e-06, 5.13935e-05, 0.000487925, 7.29217e-05, 0.002993 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.002993 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): 4.55517e-08, 3.45096e-05, 3.45096e-05, 3.6539e-05, 2.45526e-05, 2.45526e-05, 2.78938e-05, 3.71865e-06, 5.03275e-05, 0.000484951, 7.17765e-05, 0.00152859 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00152859 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... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.74668e-08, 2.31018e-05, 2.31018e-05, 2.50231e-05, 1.67015e-05, 1.67015e-05, 1.85683e-05, 3.71213e-06, 5.02394e-05, 0.000482588, 7.16154e-05, 0.00104343 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00104343 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.13941e-08, 1.62238e-05, 1.62238e-05, 1.8176e-05, 9.48564e-06, 9.48564e-06, 1.13664e-05, 3.70508e-06, 5.01439e-05, 0.000480521, 7.14826e-05, 0.000835146 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000835146 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.91152e-08, 1.25307e-05, 1.25307e-05, 1.40747e-05, 5.40097e-06, 5.40097e-06, 6.26185e-06, 3.69932e-06, 5.00659e-05, 0.000479313, 7.14235e-05, 0.000700215 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000700215 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.7885e-08, 1.1022e-05, 1.1022e-05, 1.27908e-05, 4.36926e-06, 4.36926e-06, 5.55508e-06, 3.69742e-06, 5.00402e-05, 0.000478423, 7.13681e-05, 0.000620141 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000620141 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 ... 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): 9.95889e-09, 9.47161e-06, 9.47161e-06, 1.11403e-05, 2.81876e-06, 2.81876e-06, 3.29458e-06, 3.69524e-06, 5.00108e-05, 0.000477749, 7.13448e-05, 0.0005693 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.0005693 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.96938e-09, 8.50568e-06, 8.50568e-06, 1.02698e-05, 2.42286e-06, 2.42286e-06, 2.69821e-06, 3.69441e-06, 4.99995e-05, 0.000477373, 7.13296e-05, 0.000523769 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000523769 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.42773e-09, 7.56532e-06, 7.56532e-06, 9.56225e-06, 2.054e-06, 2.054e-06, 2.3757e-06, 3.69358e-06, 4.99883e-05, 0.000477051, 7.13113e-05, 0.000489326 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000489326 Postprocessing: Topography min/max: -1119 m, 927.9 m RMS, max velocity: 0.0101 m/year, 0.0277 m/year *** Timestep 821: t=1.61598e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.82463e-07, 0.00174319, 0.00174319, 0.00221319, 0.00170268, 0.00170268, 0.00218086, 6.07201e-06, 8.21773e-05, 0.000831377, 0.000114917, 0.0103515 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0103515 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.30832e-08, 0.000106327, 0.000106327, 0.000106211, 3.79419e-05, 3.79419e-05, 4.20351e-05, 3.69984e-06, 5.00729e-05, 0.00047342, 7.14922e-05, 0.00293765 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00293765 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): 4.86108e-08, 3.57366e-05, 3.57366e-05, 3.83757e-05, 2.55782e-05, 2.55782e-05, 2.86968e-05, 3.69372e-06, 4.999e-05, 0.000469193, 7.10929e-05, 0.00147898 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00147898 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.38775e-08, 1.98348e-05, 1.98348e-05, 2.27098e-05, 1.11985e-05, 1.11985e-05, 1.35816e-05, 3.69024e-06, 4.9943e-05, 0.000465993, 7.09283e-05, 0.00106874 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00106874 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.97161e-08, 1.49221e-05, 1.49221e-05, 1.75413e-05, 6.25801e-06, 6.25801e-06, 7.81493e-06, 3.68472e-06, 4.98682e-05, 0.000464406, 7.08593e-05, 0.000840217 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000840217 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): 1.41997e-08, 1.25579e-05, 1.25579e-05, 1.532e-05, 4.55995e-06, 4.55995e-06, 5.96298e-06, 3.68287e-06, 4.98432e-05, 0.000463376, 7.0818e-05, 0.000713857 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000713857 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): 1.00071e-08, 1.09034e-05, 1.09034e-05, 1.37617e-05, 3.73117e-06, 3.73117e-06, 4.8256e-06, 3.68179e-06, 4.98286e-05, 0.000462734, 7.07963e-05, 0.000640567 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000640567 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.92125e-09, 9.54945e-06, 9.54945e-06, 1.25501e-05, 3.21831e-06, 3.21831e-06, 4.01718e-06, 3.68115e-06, 4.98199e-05, 0.000462251, 7.07768e-05, 0.000578669 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000578669 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): 6.24731e-09, 8.42764e-06, 8.42764e-06, 1.1628e-05, 2.80564e-06, 2.80564e-06, 3.59962e-06, 3.68074e-06, 4.98143e-05, 0.000461856, 7.07613e-05, 0.000534991 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000534991 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): 4.5495e-09, 7.51883e-06, 7.51883e-06, 1.08666e-05, 2.47715e-06, 2.47715e-06, 3.20855e-06, 3.68034e-06, 4.98089e-05, 0.000461558, 7.07507e-05, 0.000499385 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000499385 Postprocessing: Topography min/max: -1118 m, 927.2 m RMS, max velocity: 0.0101 m/year, 0.0276 m/year *** Timestep 822: t=1.61798e+06 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... 70+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.3353e-07, 0.00182568, 0.00182568, 0.00227033, 0.00180864, 0.00180864, 0.00225701, 5.98267e-06, 8.09681e-05, 0.000804884, 0.000113706, 0.0101554 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0101554 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... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.31621e-07, 0.000167949, 0.000167949, 0.000139816, 5.97489e-05, 5.97489e-05, 6.43706e-05, 3.64543e-06, 4.93364e-05, 0.000480949, 7.14322e-05, 0.00299374 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00299374 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.72743e-08, 2.83074e-05, 2.83074e-05, 2.8195e-05, 1.4552e-05, 1.4552e-05, 1.72441e-05, 3.58212e-06, 4.84796e-05, 0.000485199, 7.04699e-05, 0.00143204 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00143204 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.83273e-08, 1.70194e-05, 1.70194e-05, 1.92391e-05, 8.04129e-06, 8.04129e-06, 1.0019e-05, 3.57799e-06, 4.84237e-05, 0.000483762, 7.03922e-05, 0.00102645 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00102645 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.16074e-08, 1.26352e-05, 1.26352e-05, 1.52423e-05, 4.6776e-06, 4.6776e-06, 5.97741e-06, 3.5763e-06, 4.84008e-05, 0.00048282, 7.036e-05, 0.000836743 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000836743 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.0324e-08, 1.09509e-05, 1.09509e-05, 1.38168e-05, 3.70358e-06, 3.70358e-06, 5.32445e-06, 3.57521e-06, 4.83861e-05, 0.000481991, 7.03336e-05, 0.000715246 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000715246 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.37084e-09, 9.66156e-06, 9.66156e-06, 1.24828e-05, 2.92709e-06, 2.92709e-06, 4.07729e-06, 3.57445e-06, 4.83758e-05, 0.000481356, 7.032e-05, 0.000630643 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000630643 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.63347e-09, 8.72508e-06, 8.72508e-06, 1.15749e-05, 2.50718e-06, 2.50718e-06, 3.50638e-06, 3.57393e-06, 4.83687e-05, 0.000480854, 7.03084e-05, 0.000574186 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000574186 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... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.60743e-09, 7.98238e-06, 7.98238e-06, 1.0931e-05, 2.26628e-06, 2.26628e-06, 3.4066e-06, 3.57358e-06, 4.8364e-05, 0.000480416, 7.02976e-05, 0.000529135 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000529135 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.26477e-09, 7.29201e-06, 7.29201e-06, 1.03453e-05, 2.09081e-06, 2.09081e-06, 3.15951e-06, 3.57345e-06, 4.83622e-05, 0.000480059, 7.0293e-05, 0.000489765 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000489765 Postprocessing: Topography min/max: -1113 m, 926.5 m RMS, max velocity: 0.0101 m/year, 0.0276 m/year *** Timestep 823: t=1.61998e+06 years, dt=2000 years Solving mesh surface 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 ... 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): 1.67508e-07, 0.00172597, 0.00172597, 0.0022013, 0.00168074, 0.00168074, 0.00217868, 5.94302e-06, 8.04313e-05, 0.00079427, 0.000113978, 0.010231 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.010231 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 ... 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): 1.03464e-07, 0.000129957, 0.000129957, 0.00011296, 4.76879e-05, 4.76879e-05, 5.31322e-05, 3.69113e-06, 4.99548e-05, 0.000458229, 7.09832e-05, 0.00285641 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00285641 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): 3.93193e-08, 3.47095e-05, 3.47095e-05, 3.46494e-05, 2.21016e-05, 2.21016e-05, 2.5087e-05, 3.65384e-06, 4.945e-05, 0.000456948, 7.02486e-05, 0.00143507 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00143507 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.38944e-08, 2.08559e-05, 2.08559e-05, 2.14895e-05, 1.16328e-05, 1.16328e-05, 1.34231e-05, 3.64857e-06, 4.93788e-05, 0.000455148, 7.01049e-05, 0.00100514 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00100514 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.9034e-08, 1.535e-05, 1.535e-05, 1.60558e-05, 6.33333e-06, 6.33333e-06, 7.63668e-06, 3.64415e-06, 4.9319e-05, 0.000453765, 7.00381e-05, 0.000832146 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000832146 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.19357e-08, 1.27272e-05, 1.27272e-05, 1.36474e-05, 3.94205e-06, 3.94205e-06, 5.17558e-06, 3.6415e-06, 4.9283e-05, 0.00045287, 7.00086e-05, 0.000717703 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000717703 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.81565e-09, 1.10744e-05, 1.10744e-05, 1.21872e-05, 2.93135e-06, 2.93135e-06, 3.97794e-06, 3.64031e-06, 4.9267e-05, 0.000452306, 6.99904e-05, 0.000623775 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000623775 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... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.20816e-09, 9.81946e-06, 9.81946e-06, 1.12178e-05, 2.35948e-06, 2.35948e-06, 3.483e-06, 3.63966e-06, 4.92581e-05, 0.000451867, 6.99788e-05, 0.000565074 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000565074 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): 3.93289e-09, 8.79479e-06, 8.79479e-06, 1.04871e-05, 2.05026e-06, 2.05026e-06, 3.16416e-06, 3.63926e-06, 4.92528e-05, 0.000451553, 6.99744e-05, 0.000526376 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000526376 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... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.86028e-09, 7.87161e-06, 7.87161e-06, 9.7804e-06, 1.75143e-06, 1.75143e-06, 2.62431e-06, 3.63885e-06, 4.92472e-05, 0.00045134, 6.99711e-05, 0.000495919 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000495919 Postprocessing: Topography min/max: -1117 m, 925.8 m RMS, max velocity: 0.0101 m/year, 0.0277 m/year *** Timestep 824: t=1.62198e+06 years, dt=2000 years Solving mesh surface 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 ... 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): 1.96978e-07, 0.00174686, 0.00174686, 0.00221627, 0.00172679, 0.00172679, 0.0021978, 5.92066e-06, 8.01284e-05, 0.000809467, 0.000113636, 0.00975148 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00975148 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 ... 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): 1.00763e-07, 0.000156571, 0.000156571, 0.000130491, 5.24542e-05, 5.24542e-05, 5.42349e-05, 3.75012e-06, 5.0753e-05, 0.000465852, 7.17723e-05, 0.00312306 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00312306 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): 2.6592e-08, 2.62346e-05, 2.62346e-05, 2.86868e-05, 1.45806e-05, 1.45806e-05, 1.81874e-05, 3.70712e-06, 5.01711e-05, 0.00046494, 7.10769e-05, 0.00147394 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00147394 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.66392e-08, 1.61211e-05, 1.61211e-05, 1.95034e-05, 1.00075e-05, 1.00075e-05, 1.10273e-05, 3.70506e-06, 5.01431e-05, 0.000462617, 7.09787e-05, 0.00101066 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00101066 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.86796e-08, 1.15659e-05, 1.15659e-05, 1.52395e-05, 5.85698e-06, 5.85698e-06, 6.4963e-06, 3.70261e-06, 5.011e-05, 0.000461073, 7.09225e-05, 0.00080073 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00080073 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.1545e-08, 9.46587e-06, 9.46587e-06, 1.31701e-05, 3.8274e-06, 3.8274e-06, 4.4156e-06, 3.70048e-06, 5.00812e-05, 0.000460075, 7.08973e-05, 0.00070631 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00070631 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.52631e-09, 8.37941e-06, 8.37941e-06, 1.20443e-05, 2.92596e-06, 2.92596e-06, 3.49367e-06, 3.69955e-06, 5.00686e-05, 0.000459405, 7.08745e-05, 0.000637064 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000637064 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 ... 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): 6.79924e-09, 7.66607e-06, 7.66607e-06, 1.13212e-05, 2.61252e-06, 2.61252e-06, 3.11332e-06, 3.69905e-06, 5.00618e-05, 0.000458904, 7.08643e-05, 0.000584393 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000584393 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.70394e-09, 6.94203e-06, 6.94203e-06, 1.06722e-05, 2.1914e-06, 2.1914e-06, 2.82238e-06, 3.69865e-06, 5.00565e-05, 0.00045858, 7.08601e-05, 0.000548433 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000548433 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): 3.69687e-09, 6.33548e-06, 6.33548e-06, 1.01528e-05, 1.9226e-06, 1.9226e-06, 2.66679e-06, 3.69834e-06, 5.00522e-05, 0.000458332, 7.08546e-05, 0.000518647 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000518647 Postprocessing: Topography min/max: -1120 m, 925.1 m RMS, max velocity: 0.0101 m/year, 0.0277 m/year *** Timestep 825: t=1.62398e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). 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... 60+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.76719e-07, 0.00184662, 0.00184662, 0.0022238, 0.00182137, 0.00182137, 0.00220846, 6.14333e-06, 8.31418e-05, 0.000814222, 0.000113972, 0.0100447 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0100447 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... 54+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.98112e-08, 0.000133751, 0.000133751, 0.000111854, 4.16767e-05, 4.16767e-05, 4.84238e-05, 3.63399e-06, 4.91812e-05, 0.000489317, 7.06249e-05, 0.00279875 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00279875 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... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.26483e-08, 3.56802e-05, 3.56802e-05, 3.5132e-05, 2.25975e-05, 2.25975e-05, 2.52913e-05, 3.60464e-06, 4.87841e-05, 0.000491176, 7.00735e-05, 0.00139289 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00139289 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 3.67894e-08, 2.24407e-05, 2.24407e-05, 2.22325e-05, 1.32456e-05, 1.32456e-05, 1.39056e-05, 3.60205e-06, 4.8749e-05, 0.000488618, 6.99407e-05, 0.0010102 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.0010102 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 2.39909e-08, 1.6771e-05, 1.6771e-05, 1.68015e-05, 7.38323e-06, 7.38323e-06, 7.86862e-06, 3.6003e-06, 4.87253e-05, 0.000486911, 6.98609e-05, 0.000816015 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000816015 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.00999e-08, 1.35324e-05, 1.35324e-05, 1.40745e-05, 4.23383e-06, 4.23383e-06, 4.8259e-06, 3.59578e-06, 4.86641e-05, 0.000485916, 6.98474e-05, 0.000718442 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000718442 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 9.7844e-09, 1.17932e-05, 1.17932e-05, 1.28277e-05, 3.22668e-06, 3.22668e-06, 3.96479e-06, 3.59595e-06, 4.86664e-05, 0.000485113, 6.98196e-05, 0.000643703 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000643703 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 6.09371e-09, 1.04562e-05, 1.04562e-05, 1.18605e-05, 2.76487e-06, 2.76487e-06, 3.38882e-06, 3.59528e-06, 4.86574e-05, 0.0004845, 6.98158e-05, 0.000592222 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000592222 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 3.41381e-09, 9.26216e-06, 9.26216e-06, 1.10296e-05, 2.31122e-06, 2.31122e-06, 2.93516e-06, 3.59497e-06, 4.86531e-05, 0.000484055, 6.98135e-05, 0.000555511 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000555511 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 3.34742e-09, 8.22935e-06, 8.22935e-06, 1.03753e-05, 1.97036e-06, 1.97036e-06, 2.6802e-06, 3.59516e-06, 4.86558e-05, 0.000483629, 6.98049e-05, 0.00052649 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00052649 Postprocessing: Topography min/max: -1123 m, 924.5 m RMS, max velocity: 0.0101 m/year, 0.0277 m/year *** Timestep 826: t=1.62598e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). 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... 62+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.33473e-07, 0.00169591, 0.00169591, 0.0022284, 0.00168054, 0.00168054, 0.00221088, 5.9827e-06, 8.09678e-05, 0.000795649, 0.0001134, 0.0104621 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0104621 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 ... 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): 1.4983e-07, 0.000162689, 0.000162689, 0.000144475, 6.65327e-05, 6.65327e-05, 7.18014e-05, 3.74691e-06, 5.07093e-05, 0.000450009, 7.26519e-05, 0.00300637 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00300637 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... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.64108e-08, 2.92146e-05, 2.92146e-05, 3.17091e-05, 1.79833e-05, 1.79833e-05, 2.24933e-05, 3.66276e-06, 4.95705e-05, 0.000450121, 7.14194e-05, 0.00147936 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00147936 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.88437e-08, 1.7829e-05, 1.7829e-05, 2.06271e-05, 1.04009e-05, 1.04009e-05, 1.27222e-05, 3.6572e-06, 4.94952e-05, 0.000448302, 7.12945e-05, 0.00106091 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00106091 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.28423e-08, 1.40171e-05, 1.40171e-05, 1.67864e-05, 7.05329e-06, 7.05329e-06, 9.0808e-06, 3.65491e-06, 4.94642e-05, 0.000446927, 7.12138e-05, 0.000841948 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000841948 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.29727e-08, 1.11579e-05, 1.11579e-05, 1.35268e-05, 4.12053e-06, 4.12053e-06, 5.00779e-06, 3.65196e-06, 4.94243e-05, 0.00044594, 7.11735e-05, 0.000753387 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000753387 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.12308e-08, 9.94304e-06, 9.94304e-06, 1.2278e-05, 3.42154e-06, 3.42154e-06, 4.20242e-06, 3.65106e-06, 4.94121e-05, 0.000445286, 7.11358e-05, 0.000681872 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000681872 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.59139e-09, 8.97265e-06, 8.97265e-06, 1.14151e-05, 2.89954e-06, 2.89954e-06, 3.87309e-06, 3.65033e-06, 4.94023e-05, 0.000444749, 7.11118e-05, 0.000605236 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000605236 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.05927e-09, 8.13246e-06, 8.13246e-06, 1.04655e-05, 2.43469e-06, 2.43469e-06, 3.01791e-06, 3.64986e-06, 4.93958e-05, 0.000444381, 7.10971e-05, 0.000557756 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000557756 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.26814e-09, 7.40621e-06, 7.40621e-06, 9.7342e-06, 2.18101e-06, 2.18101e-06, 2.51985e-06, 3.64963e-06, 4.93927e-05, 0.000444102, 7.10827e-05, 0.00052126 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00052126 Postprocessing: Topography min/max: -1124 m, 923.7 m RMS, max velocity: 0.0101 m/year, 0.0277 m/year *** Timestep 827: t=1.62798e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.71971e-07, 0.0017273, 0.0017273, 0.0022142, 0.00168888, 0.00168888, 0.00217715, 6.0274e-06, 8.15724e-05, 0.000796119, 0.000113348, 0.0113625 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0113625 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... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.04215e-07, 0.000124431, 0.000124431, 0.000126965, 5.25433e-05, 5.25433e-05, 5.7859e-05, 3.69665e-06, 5.00291e-05, 0.000464759, 7.10461e-05, 0.00307903 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00307903 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): 4.42956e-08, 3.36151e-05, 3.36151e-05, 3.80363e-05, 2.31332e-05, 2.31332e-05, 2.74184e-05, 3.66095e-06, 4.95459e-05, 0.000463831, 7.02015e-05, 0.001544 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.001544 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.78539e-08, 2.02812e-05, 2.02812e-05, 2.36978e-05, 1.27288e-05, 1.27288e-05, 1.51192e-05, 3.65584e-06, 4.94767e-05, 0.000460772, 7.00474e-05, 0.00107276 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00107276 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.56831e-08, 1.53204e-05, 1.53204e-05, 1.79758e-05, 7.61284e-06, 7.61284e-06, 9.24418e-06, 3.65045e-06, 4.94038e-05, 0.000458951, 6.99538e-05, 0.000870978 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000870978 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.68678e-08, 1.29432e-05, 1.29432e-05, 1.52724e-05, 5.16983e-06, 5.16983e-06, 6.57009e-06, 3.6472e-06, 4.93597e-05, 0.000457668, 6.98994e-05, 0.000738192 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000738192 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.34562e-08, 1.13547e-05, 1.13547e-05, 1.3433e-05, 4.01431e-06, 4.01431e-06, 4.84837e-06, 3.6453e-06, 4.93341e-05, 0.000456878, 6.9864e-05, 0.000654235 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000654235 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.0361e-08, 1.01348e-05, 1.01348e-05, 1.23124e-05, 3.3186e-06, 3.3186e-06, 4.12651e-06, 3.64517e-06, 4.93322e-05, 0.00045627, 6.98356e-05, 0.000596291 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000596291 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): 7.12508e-09, 9.08775e-06, 9.08775e-06, 1.13241e-05, 2.8078e-06, 2.8078e-06, 3.34786e-06, 3.6442e-06, 4.93192e-05, 0.000455836, 6.98195e-05, 0.00055592 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00055592 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.55581e-09, 8.17367e-06, 8.17367e-06, 1.05255e-05, 2.57466e-06, 2.57466e-06, 2.85224e-06, 3.64362e-06, 4.93113e-05, 0.000455551, 6.98076e-05, 0.000524144 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000524144 Postprocessing: Topography min/max: -1123 m, 923 m RMS, max velocity: 0.0101 m/year, 0.0277 m/year *** Timestep 828: t=1.62998e+06 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 ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.25079e-07, 0.00177511, 0.00177511, 0.00221209, 0.00175106, 0.00175106, 0.00219384, 5.96861e-06, 8.07767e-05, 0.00081501, 0.000112602, 0.0102031 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0102031 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... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.26379e-07, 0.000154981, 0.000154981, 0.000135662, 5.62462e-05, 5.62462e-05, 6.59207e-05, 3.67879e-06, 4.97871e-05, 0.00047634, 7.04096e-05, 0.00301337 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00301337 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.47992e-08, 2.82413e-05, 2.82413e-05, 2.93115e-05, 1.43506e-05, 1.43506e-05, 1.77631e-05, 3.61995e-06, 4.89908e-05, 0.000476499, 6.93703e-05, 0.00147427 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00147427 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.16121e-08, 1.70569e-05, 1.70569e-05, 1.9362e-05, 7.84653e-06, 7.84653e-06, 9.11479e-06, 3.61678e-06, 4.8948e-05, 0.000474875, 6.9277e-05, 0.00104041 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00104041 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.32166e-08, 1.31985e-05, 1.31985e-05, 1.61403e-05, 5.53902e-06, 5.53902e-06, 6.29172e-06, 3.61552e-06, 4.89309e-05, 0.000473949, 6.92391e-05, 0.000847905 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000847905 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.39335e-08, 1.0964e-05, 1.0964e-05, 1.43523e-05, 3.99874e-06, 3.99874e-06, 4.70788e-06, 3.6143e-06, 4.89144e-05, 0.000473116, 6.91949e-05, 0.000728107 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000728107 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.41386e-09, 9.42993e-06, 9.42993e-06, 1.30629e-05, 3.0913e-06, 3.0913e-06, 3.61702e-06, 3.61346e-06, 4.89031e-05, 0.000472506, 6.91758e-05, 0.000655503 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000655503 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.34995e-09, 8.35987e-06, 8.35987e-06, 1.21337e-05, 2.77132e-06, 2.77132e-06, 3.06716e-06, 3.61296e-06, 4.88962e-05, 0.000472075, 6.9158e-05, 0.000605364 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000605364 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.43064e-09, 7.42162e-06, 7.42162e-06, 1.13988e-05, 2.26406e-06, 2.26406e-06, 2.67484e-06, 3.61251e-06, 4.88901e-05, 0.000471659, 6.91404e-05, 0.000563396 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000563396 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.41022e-09, 6.65147e-06, 6.65147e-06, 1.0842e-05, 2.01563e-06, 2.01563e-06, 2.48488e-06, 3.61248e-06, 4.88898e-05, 0.00047134, 6.91331e-05, 0.000530041 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000530041 Postprocessing: Topography min/max: -1119 m, 922.3 m RMS, max velocity: 0.0101 m/year, 0.0277 m/year *** Timestep 829: t=1.63198e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.72637e-07, 0.00177895, 0.00177895, 0.00221498, 0.00174841, 0.00174841, 0.00220213, 6.02536e-06, 8.15444e-05, 0.000780012, 0.000112876, 0.0102358 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0102358 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 ... 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): 1.08069e-07, 0.000152227, 0.000152227, 0.000120724, 4.84545e-05, 4.84545e-05, 5.83705e-05, 3.66505e-06, 4.96011e-05, 0.000464649, 6.98222e-05, 0.00309898 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00309898 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... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.36127e-08, 3.73375e-05, 3.73375e-05, 3.63828e-05, 2.41656e-05, 2.41656e-05, 2.65275e-05, 3.62199e-06, 4.90184e-05, 0.000463719, 6.89768e-05, 0.00151942 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00151942 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... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.76263e-08, 2.35346e-05, 2.35346e-05, 2.3208e-05, 1.41844e-05, 1.41844e-05, 1.45812e-05, 3.61536e-06, 4.89287e-05, 0.00046177, 6.88409e-05, 0.00106455 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00106455 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.4317e-08, 1.74576e-05, 1.74576e-05, 1.77908e-05, 8.41996e-06, 8.41996e-06, 8.74314e-06, 3.61015e-06, 4.88581e-05, 0.00046032, 6.87596e-05, 0.000879343 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000879343 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.3505e-08, 1.38778e-05, 1.38778e-05, 1.46872e-05, 4.70065e-06, 4.70065e-06, 4.97195e-06, 3.60598e-06, 4.88016e-05, 0.00045951, 6.873e-05, 0.000760935 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000760935 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.15337e-08, 1.20087e-05, 1.20087e-05, 1.34018e-05, 3.70891e-06, 3.70891e-06, 4.31e-06, 3.60426e-06, 4.87784e-05, 0.000458812, 6.86994e-05, 0.000673277 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000673277 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.92881e-09, 1.04194e-05, 1.04194e-05, 1.22519e-05, 2.79275e-06, 2.79275e-06, 3.38436e-06, 3.60306e-06, 4.87622e-05, 0.00045831, 6.86925e-05, 0.000617417 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000617417 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.4213e-09, 9.21221e-06, 9.21221e-06, 1.14421e-05, 2.28166e-06, 2.28166e-06, 2.92024e-06, 3.60229e-06, 4.87517e-05, 0.00045796, 6.86857e-05, 0.000572885 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000572885 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.6713e-09, 8.22937e-06, 8.22937e-06, 1.08482e-05, 1.98728e-06, 1.98728e-06, 2.79135e-06, 3.60158e-06, 4.87421e-05, 0.000457661, 6.86792e-05, 0.000538109 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000538109 Postprocessing: Topography min/max: -1124 m, 921.8 m RMS, max velocity: 0.0101 m/year, 0.0277 m/year *** Timestep 830: t=1.63398e+06 years, dt=2000 years Solving mesh surface 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... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.97507e-07, 0.00164435, 0.00164435, 0.00221032, 0.00160705, 0.00160705, 0.00218937, 5.94809e-06, 8.04986e-05, 0.000802838, 0.000112978, 0.0106897 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0106897 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 51+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.09351e-07, 0.000149413, 0.000149413, 0.000123178, 5.10661e-05, 5.10661e-05, 5.38288e-05, 3.75335e-06, 5.0796e-05, 0.00045935, 6.92847e-05, 0.00331028 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00331028 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... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.68393e-08, 2.88007e-05, 2.88007e-05, 3.11443e-05, 1.82276e-05, 1.82276e-05, 2.2589e-05, 3.70585e-06, 5.01531e-05, 0.000458182, 6.84458e-05, 0.00157899 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00157899 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.91743e-08, 1.72822e-05, 1.72822e-05, 1.93793e-05, 1.06371e-05, 1.06371e-05, 1.20436e-05, 3.70303e-06, 5.0115e-05, 0.000455987, 6.83201e-05, 0.00101232 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00101232 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.64892e-08, 1.1695e-05, 1.1695e-05, 1.38658e-05, 4.86718e-06, 4.86718e-06, 5.62276e-06, 3.69938e-06, 5.00656e-05, 0.000454484, 6.8257e-05, 0.000801397 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000801397 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.17762e-08, 9.62538e-06, 9.62538e-06, 1.19325e-05, 3.24835e-06, 3.24835e-06, 3.83108e-06, 3.69811e-06, 5.00485e-05, 0.000453538, 6.82232e-05, 0.000690366 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000690366 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.32237e-09, 8.38452e-06, 8.38452e-06, 1.07771e-05, 2.55796e-06, 2.55796e-06, 2.96761e-06, 3.69805e-06, 5.00475e-05, 0.000452901, 6.82056e-05, 0.000613222 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000613222 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.58499e-09, 7.3572e-06, 7.3572e-06, 9.9149e-06, 2.1072e-06, 2.1072e-06, 2.45216e-06, 3.69759e-06, 5.00414e-05, 0.000452412, 6.81893e-05, 0.000563189 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000563189 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): 5.44149e-09, 6.54862e-06, 6.54862e-06, 9.29308e-06, 1.77169e-06, 1.77169e-06, 2.15675e-06, 3.69723e-06, 5.00366e-05, 0.000452026, 6.81745e-05, 0.000522074 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000522074 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): 4.13693e-09, 5.90924e-06, 5.90924e-06, 8.79184e-06, 1.57183e-06, 1.57183e-06, 1.99488e-06, 3.69698e-06, 5.00331e-05, 0.000451744, 6.8165e-05, 0.000491327 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000491327 Postprocessing: Topography min/max: -1127 m, 921.1 m RMS, max velocity: 0.0101 m/year, 0.0277 m/year *** Timestep 831: t=1.63598e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.88456e-07, 0.00177602, 0.00177602, 0.0021622, 0.00175205, 0.00175205, 0.00213793, 6.1094e-06, 8.26815e-05, 0.000815614, 0.000112815, 0.0115493 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0115493 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... 53+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.20712e-07, 0.000141647, 0.000141647, 0.000134702, 5.80607e-05, 5.80607e-05, 6.43132e-05, 3.6154e-06, 4.8929e-05, 0.000483692, 6.89622e-05, 0.00294046 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00294046 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... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.56069e-08, 3.69708e-05, 3.69708e-05, 3.79561e-05, 2.53416e-05, 2.53416e-05, 2.80837e-05, 3.55879e-06, 4.81629e-05, 0.00047911, 6.80757e-05, 0.00151609 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00151609 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... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.46677e-08, 2.38459e-05, 2.38459e-05, 2.50912e-05, 1.51264e-05, 1.51264e-05, 1.74041e-05, 3.55343e-06, 4.80903e-05, 0.000476452, 6.79173e-05, 0.00104227 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00104227 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 3.30872e-08, 1.78695e-05, 1.78695e-05, 1.91918e-05, 9.61016e-06, 9.61016e-06, 1.17053e-05, 3.54838e-06, 4.80219e-05, 0.000474443, 6.77933e-05, 0.00085138 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00085138 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 1.85652e-08, 1.39574e-05, 1.39574e-05, 1.50604e-05, 5.6742e-06, 5.6742e-06, 6.81215e-06, 3.54399e-06, 4.79625e-05, 0.000473116, 6.77336e-05, 0.000713436 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000713436 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 1.55449e-08, 1.18771e-05, 1.18771e-05, 1.33776e-05, 4.4418e-06, 4.4418e-06, 5.54669e-06, 3.54325e-06, 4.79525e-05, 0.000472218, 6.76853e-05, 0.000630611 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000630611 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 1.14661e-08, 1.02455e-05, 1.02455e-05, 1.21789e-05, 3.61712e-06, 3.61712e-06, 4.76385e-06, 3.54201e-06, 4.79357e-05, 0.000471475, 6.76561e-05, 0.000574575 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000574575 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 8.35619e-09, 8.97249e-06, 8.97249e-06, 1.10528e-05, 2.96848e-06, 2.96848e-06, 3.6977e-06, 3.54114e-06, 4.7924e-05, 0.000470951, 6.76369e-05, 0.000534966 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000534966 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 6.84466e-09, 7.95297e-06, 7.95297e-06, 1.02579e-05, 2.50286e-06, 2.50286e-06, 3.15174e-06, 3.5407e-06, 4.7918e-05, 0.000470504, 6.76194e-05, 0.000501569 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000501569 Postprocessing: Topography min/max: -1129 m, 920.5 m RMS, max velocity: 0.0101 m/year, 0.0277 m/year *** Timestep 832: t=1.63798e+06 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 ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.3444e-07, 0.00162144, 0.00162144, 0.00220127, 0.00158954, 0.00158954, 0.00217924, 5.93255e-06, 8.02878e-05, 0.000787405, 0.000111943, 0.0104714 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0104714 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 ... 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): 1.14721e-07, 0.000143237, 0.000143237, 0.000124341, 4.94686e-05, 4.94686e-05, 5.97938e-05, 3.67069e-06, 4.96772e-05, 0.000439734, 6.80277e-05, 0.00286327 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00286327 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): 2.92241e-08, 2.66501e-05, 2.66501e-05, 3.0402e-05, 1.52187e-05, 1.52187e-05, 1.87231e-05, 3.63006e-06, 4.91272e-05, 0.000438169, 6.71255e-05, 0.00141499 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00141499 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.9849e-08, 1.62556e-05, 1.62556e-05, 2.15956e-05, 8.61606e-06, 8.61606e-06, 1.19782e-05, 3.62909e-06, 4.91141e-05, 0.000436686, 6.70503e-05, 0.000995891 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000995891 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.444e-08, 1.27874e-05, 1.27874e-05, 1.75299e-05, 6.01546e-06, 6.01546e-06, 7.68404e-06, 3.62775e-06, 4.90959e-05, 0.000435846, 6.70127e-05, 0.000827556 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000827556 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.45804e-08, 1.12191e-05, 1.12191e-05, 1.60703e-05, 4.75201e-06, 4.75201e-06, 7.09034e-06, 3.62707e-06, 4.90868e-05, 0.000435052, 6.69637e-05, 0.000682867 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000682867 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.46816e-09, 9.78509e-06, 9.78509e-06, 1.43057e-05, 3.64675e-06, 3.64675e-06, 5.2637e-06, 3.62698e-06, 4.90855e-05, 0.000434548, 6.69471e-05, 0.000616059 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000616059 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.21676e-09, 8.93174e-06, 8.93174e-06, 1.30994e-05, 3.3102e-06, 3.3102e-06, 4.24953e-06, 3.62696e-06, 4.90853e-05, 0.000434239, 6.69284e-05, 0.000567966 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000567966 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.28996e-09, 8.11034e-06, 8.11034e-06, 1.23463e-05, 2.93625e-06, 2.93625e-06, 4.15399e-06, 3.62703e-06, 4.90862e-05, 0.000433935, 6.69096e-05, 0.000529039 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000529039 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.25259e-09, 7.38065e-06, 7.38065e-06, 1.1619e-05, 2.55858e-06, 2.55858e-06, 3.89798e-06, 3.62694e-06, 4.9085e-05, 0.000433729, 6.69027e-05, 0.000497892 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000497892 Postprocessing: Topography min/max: -1130 m, 919.8 m RMS, max velocity: 0.0101 m/year, 0.0277 m/year *** Timestep 833: t=1.63998e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.71825e-07, 0.00175769, 0.00175769, 0.0021591, 0.00173102, 0.00173102, 0.00213521, 6.02e-06, 8.14712e-05, 0.000774468, 0.000111128, 0.00986909 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00986909 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... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.12075e-07, 0.000140011, 0.000140011, 0.00013289, 5.35898e-05, 5.35898e-05, 5.697e-05, 3.72456e-06, 5.04061e-05, 0.000461557, 7.01121e-05, 0.00314415 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00314415 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): 2.94181e-08, 2.74143e-05, 2.74143e-05, 3.07907e-05, 1.61559e-05, 1.61559e-05, 1.94809e-05, 3.67882e-06, 4.9787e-05, 0.000459728, 6.92477e-05, 0.00151904 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00151904 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.44572e-08, 1.75524e-05, 1.75524e-05, 2.03654e-05, 9.64473e-06, 9.64473e-06, 1.13954e-05, 3.67554e-06, 4.97427e-05, 0.000457771, 6.9166e-05, 0.00105676 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00105676 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.73188e-08, 1.31936e-05, 1.31936e-05, 1.60567e-05, 5.65048e-06, 5.65048e-06, 7.28604e-06, 3.67272e-06, 4.97044e-05, 0.000456425, 6.91213e-05, 0.000811348 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000811348 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.06672e-09, 1.0887e-05, 1.0887e-05, 1.35049e-05, 3.46853e-06, 3.46853e-06, 4.47616e-06, 3.67064e-06, 4.96763e-05, 0.000455363, 6.9105e-05, 0.000704127 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000704127 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.06598e-09, 9.60956e-06, 9.60956e-06, 1.22478e-05, 2.78692e-06, 2.78692e-06, 3.49983e-06, 3.66974e-06, 4.96642e-05, 0.000454672, 6.90909e-05, 0.000622028 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000622028 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.2373e-09, 8.62459e-06, 8.62459e-06, 1.13953e-05, 2.41464e-06, 2.41464e-06, 3.1823e-06, 3.66911e-06, 4.96556e-05, 0.000454153, 6.90815e-05, 0.000571159 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000571159 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.52004e-09, 7.8153e-06, 7.8153e-06, 1.06809e-05, 2.15519e-06, 2.15519e-06, 2.79372e-06, 3.66873e-06, 4.96505e-05, 0.000453767, 6.90781e-05, 0.000535674 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000535674 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.54023e-09, 7.12967e-06, 7.12967e-06, 1.00389e-05, 1.89734e-06, 1.89734e-06, 2.3488e-06, 3.6684e-06, 4.96461e-05, 0.000453492, 6.9076e-05, 0.000503928 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000503928 Postprocessing: Topography min/max: -1128 m, 919.1 m RMS, max velocity: 0.0101 m/year, 0.0277 m/year *** Timestep 834: t=1.64198e+06 years, dt=2000 years Solving mesh surface 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): 1.20811e-07, 0.00171298, 0.00171298, 0.00220193, 0.00167558, 0.00167558, 0.00217808, 6.07213e-06, 8.21765e-05, 0.00081676, 0.000111948, 0.0103788 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0103788 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... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.92361e-08, 0.000114487, 0.000114487, 0.000107844, 4.31917e-05, 4.31917e-05, 4.71461e-05, 3.708e-06, 5.01818e-05, 0.000487434, 6.84804e-05, 0.00298442 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00298442 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): 2.69763e-08, 2.84071e-05, 2.84071e-05, 2.97029e-05, 1.44521e-05, 1.44521e-05, 1.85936e-05, 3.68012e-06, 4.98045e-05, 0.000483931, 6.78645e-05, 0.00140937 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00140937 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.73135e-08, 1.71869e-05, 1.71869e-05, 1.85181e-05, 6.85898e-06, 6.85898e-06, 7.86891e-06, 3.67939e-06, 4.97947e-05, 0.000481889, 6.77831e-05, 0.00102293 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00102293 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.75734e-09, 1.31786e-05, 1.31786e-05, 1.51286e-05, 4.17805e-06, 4.17805e-06, 4.96803e-06, 3.67845e-06, 4.97819e-05, 0.000480862, 6.77612e-05, 0.000832837 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000832837 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.80027e-09, 1.10988e-05, 1.10988e-05, 1.34075e-05, 3.15972e-06, 3.15972e-06, 3.90322e-06, 3.67776e-06, 4.97726e-05, 0.000480125, 6.77383e-05, 0.000691426 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000691426 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.66153e-09, 9.53437e-06, 9.53437e-06, 1.21397e-05, 2.56364e-06, 2.56364e-06, 3.22639e-06, 3.67744e-06, 4.97683e-05, 0.000479549, 6.77247e-05, 0.000623563 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000623563 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.49187e-09, 8.44937e-06, 8.44937e-06, 1.12184e-05, 2.19362e-06, 2.19362e-06, 2.73847e-06, 3.67741e-06, 4.97678e-05, 0.000479143, 6.77184e-05, 0.000571822 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000571822 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.53093e-09, 7.51524e-06, 7.51524e-06, 1.04925e-05, 1.98466e-06, 1.98466e-06, 2.45507e-06, 3.67751e-06, 4.97691e-05, 0.000478819, 6.77123e-05, 0.000527927 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000527927 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.81986e-09, 6.7363e-06, 6.7363e-06, 9.89139e-06, 1.74402e-06, 1.74402e-06, 2.25939e-06, 3.67759e-06, 4.97703e-05, 0.000478545, 6.77064e-05, 0.000494423 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000494423 Postprocessing: Topography min/max: -1125 m, 918.4 m RMS, max velocity: 0.0101 m/year, 0.0278 m/year *** Timestep 835: t=1.64398e+06 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): 1.85338e-07, 0.00176926, 0.00176926, 0.00226554, 0.00174406, 0.00174406, 0.00225182, 6.09478e-06, 8.24828e-05, 0.000795024, 0.000112022, 0.0103815 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0103815 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... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.17537e-07, 0.000177573, 0.000177573, 0.000134579, 5.55979e-05, 5.55979e-05, 5.96011e-05, 3.63162e-06, 4.9148e-05, 0.000476235, 6.84623e-05, 0.00305502 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00305502 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... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.1255e-08, 4.04111e-05, 4.04111e-05, 3.87563e-05, 2.69404e-05, 2.69404e-05, 2.98505e-05, 3.57724e-06, 4.8412e-05, 0.000477227, 6.7458e-05, 0.00149695 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00149695 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): 5.07035e-08, 2.61176e-05, 2.61176e-05, 2.61223e-05, 1.91688e-05, 1.91688e-05, 1.9504e-05, 3.57199e-06, 4.8341e-05, 0.000474778, 6.73095e-05, 0.00111784 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00111784 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.53027e-08, 1.844e-05, 1.844e-05, 1.90891e-05, 1.21993e-05, 1.21993e-05, 1.20102e-05, 3.5638e-06, 4.82302e-05, 0.000472828, 6.71778e-05, 0.000887119 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000887119 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.22226e-08, 1.39777e-05, 1.39777e-05, 1.53259e-05, 7.07624e-06, 7.07624e-06, 7.42499e-06, 3.55846e-06, 4.81579e-05, 0.000471674, 6.7114e-05, 0.000734671 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000734671 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.16469e-08, 1.14491e-05, 1.14491e-05, 1.30581e-05, 3.99666e-06, 3.99666e-06, 4.49376e-06, 3.55514e-06, 4.8113e-05, 0.000471065, 6.70923e-05, 0.000648393 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000648393 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.102e-08, 1.0456e-05, 1.0456e-05, 1.23259e-05, 3.74537e-06, 3.74537e-06, 4.28569e-06, 3.55416e-06, 4.80997e-05, 0.000470521, 6.70657e-05, 0.000588198 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000588198 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.51218e-09, 9.09316e-06, 9.09316e-06, 1.12259e-05, 2.54689e-06, 2.54689e-06, 3.0662e-06, 3.55308e-06, 4.8085e-05, 0.000470182, 6.70643e-05, 0.000547871 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000547871 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.13073e-09, 8.20905e-06, 8.20905e-06, 1.06049e-05, 2.14778e-06, 2.14778e-06, 2.85379e-06, 3.55279e-06, 4.80812e-05, 0.000469976, 6.70577e-05, 0.000516365 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000516365 Postprocessing: Topography min/max: -1129 m, 917.8 m RMS, max velocity: 0.0101 m/year, 0.0278 m/year *** Timestep 836: t=1.64598e+06 years, dt=2000 years Solving mesh surface 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... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.94662e-07, 0.00166504, 0.00166504, 0.00216189, 0.00161407, 0.00161407, 0.00213466, 5.91267e-06, 8.00182e-05, 0.000798172, 0.000111036, 0.01028 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.01028 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... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.03535e-07, 0.000118028, 0.000118028, 0.000108787, 4.52459e-05, 4.52459e-05, 4.93147e-05, 3.72458e-06, 5.0406e-05, 0.000466141, 6.83829e-05, 0.00280483 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00280483 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): 3.72046e-08, 2.93713e-05, 2.93713e-05, 3.1456e-05, 1.84733e-05, 1.84733e-05, 2.28561e-05, 3.68861e-06, 4.99192e-05, 0.000463195, 6.77233e-05, 0.00149417 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00149417 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.85149e-08, 1.86945e-05, 1.86945e-05, 1.96721e-05, 1.0777e-05, 1.0777e-05, 1.1977e-05, 3.68676e-06, 4.98942e-05, 0.000461315, 6.76125e-05, 0.00108308 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00108308 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.91537e-08, 1.39534e-05, 1.39534e-05, 1.51837e-05, 5.82101e-06, 5.82101e-06, 6.85567e-06, 3.68423e-06, 4.98598e-05, 0.000459972, 6.75502e-05, 0.000837942 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000837942 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.85639e-09, 1.12956e-05, 1.12956e-05, 1.27602e-05, 3.21686e-06, 3.21686e-06, 3.95149e-06, 3.68179e-06, 4.98269e-05, 0.00045913, 6.75287e-05, 0.00071221 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00071221 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.98952e-09, 9.85387e-06, 9.85387e-06, 1.17261e-05, 2.64626e-06, 2.64626e-06, 3.38731e-06, 3.68112e-06, 4.98178e-05, 0.000458617, 6.75091e-05, 0.000633738 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000633738 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.94628e-09, 8.59315e-06, 8.59315e-06, 1.08479e-05, 2.09924e-06, 2.09924e-06, 2.75778e-06, 3.68074e-06, 4.98126e-05, 0.000458192, 6.74987e-05, 0.000581017 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000581017 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.36749e-09, 7.60014e-06, 7.60014e-06, 1.01603e-05, 1.75971e-06, 1.75971e-06, 2.39306e-06, 3.68034e-06, 4.98072e-05, 0.000457919, 6.74962e-05, 0.000539874 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000539874 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.56731e-09, 6.76606e-06, 6.76606e-06, 9.62611e-06, 1.59837e-06, 1.59837e-06, 2.26995e-06, 3.68021e-06, 4.98054e-05, 0.000457734, 6.74926e-05, 0.000504325 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000504325 Postprocessing: Topography min/max: -1133 m, 917.2 m RMS, max velocity: 0.0101 m/year, 0.0278 m/year *** Timestep 837: t=1.64798e+06 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... 63+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.75467e-07, 0.00174727, 0.00174727, 0.00218297, 0.00172313, 0.00172313, 0.00215639, 5.97953e-06, 8.09228e-05, 0.000810461, 0.000111203, 0.0105817 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0105817 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... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.23265e-07, 0.000148881, 0.000148881, 0.000138118, 5.69575e-05, 5.69575e-05, 6.11882e-05, 3.6461e-06, 4.93437e-05, 0.000473077, 6.76576e-05, 0.00316847 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00316847 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): 3.06861e-08, 2.96077e-05, 2.96077e-05, 3.02908e-05, 1.61551e-05, 1.61551e-05, 1.9504e-05, 3.58655e-06, 4.85379e-05, 0.000469837, 6.66775e-05, 0.00153979 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00153979 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.65525e-08, 1.79047e-05, 1.79047e-05, 1.98256e-05, 9.60947e-06, 9.60947e-06, 1.10671e-05, 3.58345e-06, 4.84959e-05, 0.000467606, 6.65782e-05, 0.00109792 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00109792 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.05232e-08, 1.35169e-05, 1.35169e-05, 1.55599e-05, 6.0555e-06, 6.0555e-06, 7.12556e-06, 3.58085e-06, 4.84607e-05, 0.000466106, 6.6518e-05, 0.000865411 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000865411 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.31657e-08, 1.11182e-05, 1.11182e-05, 1.30592e-05, 3.96171e-06, 3.96171e-06, 4.50534e-06, 3.57861e-06, 4.84305e-05, 0.000464981, 6.64808e-05, 0.000741364 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000741364 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.07376e-08, 9.74825e-06, 9.74825e-06, 1.17301e-05, 3.18971e-06, 3.18971e-06, 3.5374e-06, 3.57762e-06, 4.8417e-05, 0.000464235, 6.64534e-05, 0.000644557 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000644557 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.42324e-09, 8.65487e-06, 8.65487e-06, 1.07819e-05, 2.64048e-06, 2.64048e-06, 2.94386e-06, 3.57689e-06, 4.84071e-05, 0.000463645, 6.64328e-05, 0.000579153 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000579153 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 6.21074e-09, 7.76018e-06, 7.76018e-06, 1.00038e-05, 2.20956e-06, 2.20956e-06, 2.44355e-06, 3.57694e-06, 4.84078e-05, 0.000463189, 6.64194e-05, 0.00053563 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00053563 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 4.89993e-09, 6.99525e-06, 6.99525e-06, 9.39898e-06, 1.97289e-06, 1.97289e-06, 2.15415e-06, 3.57661e-06, 4.84033e-05, 0.000462832, 6.6409e-05, 0.000498565 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000498565 Postprocessing: Topography min/max: -1135 m, 916.5 m RMS, max velocity: 0.0101 m/year, 0.0278 m/year *** Timestep 838: t=1.64998e+06 years, dt=2000 years Solving mesh surface 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... 68+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.25079e-07, 0.00173818, 0.00173818, 0.00226978, 0.00170452, 0.00170452, 0.00224437, 5.99586e-06, 8.11436e-05, 0.000791484, 0.000110857, 0.0105733 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0105733 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... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.23053e-07, 0.000142849, 0.000142849, 0.000121885, 5.39948e-05, 5.39948e-05, 6.2797e-05, 3.67846e-06, 4.97815e-05, 0.000462334, 6.72034e-05, 0.00287237 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00287237 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.76691e-08, 3.03611e-05, 3.03611e-05, 3.199e-05, 1.91198e-05, 1.91198e-05, 2.22844e-05, 3.62469e-06, 4.90538e-05, 0.000464206, 6.61749e-05, 0.00145403 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00145403 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.87545e-08, 1.82567e-05, 1.82567e-05, 2.12337e-05, 1.04549e-05, 1.04549e-05, 1.28212e-05, 3.62289e-06, 4.90296e-05, 0.000462417, 6.60599e-05, 0.00103314 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00103314 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.36729e-08, 1.44699e-05, 1.44699e-05, 1.71208e-05, 7.27735e-06, 7.27735e-06, 8.66902e-06, 3.61995e-06, 4.89897e-05, 0.000461388, 6.59958e-05, 0.000822585 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000822585 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.8225e-08, 1.22725e-05, 1.22725e-05, 1.51871e-05, 5.3644e-06, 5.3644e-06, 6.9606e-06, 3.61799e-06, 4.89633e-05, 0.000460398, 6.59406e-05, 0.000701811 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000701811 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.26987e-08, 1.05487e-05, 1.05487e-05, 1.33342e-05, 3.84362e-06, 3.84362e-06, 4.63261e-06, 3.61649e-06, 4.89429e-05, 0.000459738, 6.59082e-05, 0.000637962 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000637962 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.03809e-08, 9.43528e-06, 9.43528e-06, 1.23126e-05, 3.44352e-06, 3.44352e-06, 3.9718e-06, 3.61586e-06, 4.89345e-05, 0.000459294, 6.58843e-05, 0.000592369 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000592369 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.811e-09, 8.41628e-06, 8.41628e-06, 1.14783e-05, 2.94174e-06, 2.94174e-06, 3.52057e-06, 3.61609e-06, 4.89375e-05, 0.000458904, 6.58624e-05, 0.00055115 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00055115 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.61188e-09, 7.56458e-06, 7.56458e-06, 1.08188e-05, 2.54587e-06, 2.54587e-06, 3.09972e-06, 3.61604e-06, 4.89368e-05, 0.000458586, 6.58473e-05, 0.000520434 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000520434 Postprocessing: Topography min/max: -1136 m, 915.9 m RMS, max velocity: 0.0101 m/year, 0.0278 m/year *** Timestep 839: t=1.65198e+06 years, dt=2000 years Solving mesh surface 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... 69+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.92332e-07, 0.0017598, 0.0017598, 0.0022203, 0.00174351, 0.00174351, 0.00220388, 5.99541e-06, 8.11373e-05, 0.000772993, 0.000109979, 0.00981177 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00981177 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... 52+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.29199e-07, 0.000153476, 0.000153476, 0.00013937, 5.96002e-05, 5.96002e-05, 6.57741e-05, 3.7393e-06, 5.06048e-05, 0.000472287, 6.66261e-05, 0.00293111 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00293111 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.66564e-08, 2.9302e-05, 2.9302e-05, 3.27467e-05, 1.92212e-05, 1.92212e-05, 2.26869e-05, 3.67661e-06, 4.97564e-05, 0.000470217, 6.54888e-05, 0.00153244 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00153244 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.12763e-08, 1.83217e-05, 1.83217e-05, 2.15864e-05, 1.12551e-05, 1.12551e-05, 1.23867e-05, 3.67194e-06, 4.96932e-05, 0.00046822, 6.53726e-05, 0.00105431 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00105431 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.47437e-08, 1.42856e-05, 1.42856e-05, 1.78846e-05, 7.52118e-06, 7.52118e-06, 8.77005e-06, 3.66915e-06, 4.96555e-05, 0.000466856, 6.53014e-05, 0.000871906 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000871906 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.19529e-08, 1.1319e-05, 1.1319e-05, 1.48545e-05, 4.11434e-06, 4.11434e-06, 4.48664e-06, 3.66549e-06, 4.9606e-05, 0.000465941, 6.52752e-05, 0.000746696 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000746696 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.07852e-08, 1.00298e-05, 1.00298e-05, 1.36934e-05, 3.27347e-06, 3.27347e-06, 3.66238e-06, 3.66422e-06, 4.95888e-05, 0.000465337, 6.52472e-05, 0.000672824 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000672824 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.66601e-09, 9.06611e-06, 9.06611e-06, 1.30273e-05, 3.04296e-06, 3.04296e-06, 3.77842e-06, 3.66344e-06, 4.95782e-05, 0.000464848, 6.52295e-05, 0.000623503 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000623503 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.15907e-09, 8.06553e-06, 8.06553e-06, 1.2163e-05, 2.42993e-06, 2.42993e-06, 2.93304e-06, 3.66272e-06, 4.95684e-05, 0.000464519, 6.52215e-05, 0.00058198 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00058198 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.98009e-09, 7.21804e-06, 7.21804e-06, 1.14915e-05, 2.07567e-06, 2.07567e-06, 2.52767e-06, 3.66214e-06, 4.95606e-05, 0.000464288, 6.5212e-05, 0.000548687 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000548687 Postprocessing: Topography min/max: -1134 m, 915.2 m RMS, max velocity: 0.0101 m/year, 0.0278 m/year *** Timestep 840: t=1.65398e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.23767e-07, 0.00174198, 0.00174198, 0.00219742, 0.00170067, 0.00170067, 0.00216819, 6.01351e-06, 8.1382e-05, 0.000815679, 0.000109527, 0.0101735 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0101735 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... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.10755e-08, 0.000102387, 0.000102387, 0.000106113, 3.98932e-05, 3.98932e-05, 4.60036e-05, 3.69771e-06, 5.00419e-05, 0.000454601, 6.5641e-05, 0.00311043 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00311043 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.9064e-08, 3.31654e-05, 3.31654e-05, 3.46349e-05, 2.12234e-05, 2.12234e-05, 2.36136e-05, 3.67249e-06, 4.97005e-05, 0.000453041, 6.50229e-05, 0.00155057 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00155057 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.6156e-08, 2.02603e-05, 2.02603e-05, 2.12849e-05, 1.03507e-05, 1.03507e-05, 1.08053e-05, 3.66878e-06, 4.96503e-05, 0.000450417, 6.49164e-05, 0.0011166 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.0011166 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.63117e-08, 1.54293e-05, 1.54293e-05, 1.68949e-05, 5.46632e-06, 5.46632e-06, 6.02437e-06, 3.6664e-06, 4.96182e-05, 0.000449037, 6.48762e-05, 0.000884851 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000884851 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.25525e-09, 1.27705e-05, 1.27705e-05, 1.46069e-05, 3.32017e-06, 3.32017e-06, 3.70499e-06, 3.66506e-06, 4.96e-05, 0.000448205, 6.48706e-05, 0.000768133 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000768133 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.85808e-09, 1.11181e-05, 1.11181e-05, 1.3385e-05, 2.71568e-06, 2.71568e-06, 3.19847e-06, 3.6651e-06, 4.96005e-05, 0.000447769, 6.48639e-05, 0.00069552 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00069552 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.4727e-09, 9.748e-06, 9.748e-06, 1.245e-05, 2.32723e-06, 2.32723e-06, 2.99124e-06, 3.66496e-06, 4.95987e-05, 0.000447447, 6.48622e-05, 0.000643323 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000643323 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.00134e-09, 8.55153e-06, 8.55153e-06, 1.16491e-05, 2.02627e-06, 2.02627e-06, 2.68788e-06, 3.66486e-06, 4.95973e-05, 0.000447236, 6.4866e-05, 0.000601482 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000601482 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.70648e-09, 7.59446e-06, 7.59446e-06, 1.09713e-05, 1.83393e-06, 1.83393e-06, 2.47792e-06, 3.66495e-06, 4.95985e-05, 0.000447116, 6.48695e-05, 0.000561264 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000561264 Postprocessing: Topography min/max: -1131 m, 914.5 m RMS, max velocity: 0.0101 m/year, 0.0278 m/year *** Timestep 841: t=1.65598e+06 years, dt=2000 years Solving mesh surface 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... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.94623e-07, 0.00181014, 0.00181014, 0.00229081, 0.00179049, 0.00179049, 0.00227226, 6.01304e-06, 8.13755e-05, 0.000788032, 0.00010976, 0.0118877 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0118877 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 ... 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): 1.68687e-07, 0.000186208, 0.000186208, 0.00014944, 7.07418e-05, 7.07418e-05, 7.75116e-05, 3.67943e-06, 4.97944e-05, 0.000492909, 6.65196e-05, 0.00310229 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00310229 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): 4.62743e-08, 3.61734e-05, 3.61734e-05, 3.47425e-05, 2.25669e-05, 2.25669e-05, 2.59683e-05, 3.55452e-06, 4.81039e-05, 0.000500271, 6.48314e-05, 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 ... 3 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): 3.83402e-08, 2.22442e-05, 2.22442e-05, 2.27772e-05, 1.42333e-05, 1.42333e-05, 1.60952e-05, 3.54615e-06, 4.79907e-05, 0.000497996, 6.46988e-05, 0.00108287 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00108287 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.51619e-08, 1.5106e-05, 1.5106e-05, 1.62273e-05, 7.62342e-06, 7.62342e-06, 8.93805e-06, 3.54142e-06, 4.79267e-05, 0.000496221, 6.45969e-05, 0.000869196 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000869196 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.55289e-08, 1.16599e-05, 1.16599e-05, 1.30269e-05, 4.27935e-06, 4.27935e-06, 4.92355e-06, 3.53773e-06, 4.78768e-05, 0.000495218, 6.45556e-05, 0.000744744 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000744744 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.24493e-08, 1.00791e-05, 1.00791e-05, 1.16654e-05, 3.06601e-06, 3.06601e-06, 3.74283e-06, 3.536e-06, 4.78533e-05, 0.000494451, 6.45227e-05, 0.000657323 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000657323 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.18535e-09, 8.8939e-06, 8.8939e-06, 1.06278e-05, 2.26626e-06, 2.26626e-06, 2.69724e-06, 3.53493e-06, 4.78388e-05, 0.000493869, 6.45058e-05, 0.000596244 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000596244 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.52126e-09, 7.97706e-06, 7.97706e-06, 9.89248e-06, 1.90361e-06, 1.90361e-06, 2.18446e-06, 3.53439e-06, 4.78315e-05, 0.000493453, 6.44965e-05, 0.000556003 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000556003 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.40137e-09, 7.20444e-06, 7.20444e-06, 9.29163e-06, 1.58963e-06, 1.58963e-06, 1.90972e-06, 3.53387e-06, 4.78244e-05, 0.000493088, 6.44878e-05, 0.000525007 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000525007 Postprocessing: Topography min/max: -1135 m, 913.8 m RMS, max velocity: 0.0101 m/year, 0.0279 m/year *** Timestep 842: t=1.65798e+06 years, dt=2000 years Solving mesh surface 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... 53+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.06287e-07, 0.00173763, 0.00173763, 0.00221487, 0.00169583, 0.00169583, 0.00218666, 5.93018e-06, 8.02539e-05, 0.000788952, 0.000110146, 0.0117044 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0117044 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 ... 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): 1.00766e-07, 0.000122246, 0.000122246, 0.000117709, 4.87286e-05, 4.87286e-05, 5.61975e-05, 3.67507e-06, 4.97352e-05, 0.000505537, 6.53218e-05, 0.00294931 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00294931 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 ... 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): 5.58023e-08, 3.79506e-05, 3.79506e-05, 4.16901e-05, 2.74162e-05, 2.74162e-05, 3.2115e-05, 3.64104e-06, 4.92747e-05, 0.000504246, 6.44299e-05, 0.00143644 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00143644 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.62032e-08, 2.49786e-05, 2.49786e-05, 2.8462e-05, 1.78302e-05, 1.78302e-05, 2.10835e-05, 3.63769e-06, 4.92294e-05, 0.000501651, 6.42493e-05, 0.00103044 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00103044 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.2441e-08, 1.69284e-05, 1.69284e-05, 1.99706e-05, 9.6428e-06, 9.6428e-06, 1.1912e-05, 3.62827e-06, 4.91018e-05, 0.000499555, 6.40769e-05, 0.000847681 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000847681 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.17053e-08, 1.31938e-05, 1.31938e-05, 1.58767e-05, 5.916e-06, 5.916e-06, 7.20812e-06, 3.62469e-06, 4.90534e-05, 0.000498392, 6.40101e-05, 0.000743036 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000743036 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.74054e-08, 1.13392e-05, 1.13392e-05, 1.4302e-05, 4.5864e-06, 4.5864e-06, 6.18247e-06, 3.62331e-06, 4.90348e-05, 0.000497509, 6.39564e-05, 0.00065763 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00065763 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.19774e-08, 9.84785e-06, 9.84785e-06, 1.26977e-05, 3.40239e-06, 3.40239e-06, 4.49964e-06, 3.62197e-06, 4.90166e-05, 0.000496902, 6.39297e-05, 0.000592889 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000592889 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.71926e-09, 8.76094e-06, 8.76094e-06, 1.16951e-05, 2.91111e-06, 2.91111e-06, 3.74919e-06, 3.62097e-06, 4.90031e-05, 0.000496471, 6.39096e-05, 0.000547795 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000547795 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.81775e-09, 7.84623e-06, 7.84623e-06, 1.10013e-05, 2.41489e-06, 2.41489e-06, 3.50287e-06, 3.62058e-06, 4.89978e-05, 0.000496133, 6.38932e-05, 0.000515137 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000515137 Postprocessing: Topography min/max: -1138 m, 913.2 m RMS, max velocity: 0.0101 m/year, 0.0278 m/year *** Timestep 843: t=1.65998e+06 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): 1.75224e-07, 0.00171644, 0.00171644, 0.00220166, 0.00169716, 0.00169716, 0.00218023, 5.89269e-06, 7.97465e-05, 0.000802334, 0.000108401, 0.01134 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.01134 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 ... 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): 1.3906e-07, 0.000159234, 0.000159234, 0.000139679, 5.65029e-05, 5.65029e-05, 6.72257e-05, 3.73758e-06, 5.05811e-05, 0.0004884, 6.49197e-05, 0.00327617 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00327617 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.98255e-08, 2.68555e-05, 2.68555e-05, 3.00432e-05, 1.5462e-05, 1.5462e-05, 1.8921e-05, 3.67215e-06, 4.96956e-05, 0.000487652, 6.37148e-05, 0.00154254 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00154254 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.42142e-08, 1.58456e-05, 1.58456e-05, 2.08605e-05, 9.1022e-06, 9.1022e-06, 1.18683e-05, 3.66878e-06, 4.965e-05, 0.000485778, 6.36231e-05, 0.00103876 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00103876 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.52407e-08, 1.18832e-05, 1.18832e-05, 1.63525e-05, 6.03662e-06, 6.03662e-06, 7.06091e-06, 3.66626e-06, 4.96158e-05, 0.000484497, 6.3579e-05, 0.000828732 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000828732 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.61566e-08, 1.03381e-05, 1.03381e-05, 1.50087e-05, 4.9042e-06, 4.9042e-06, 6.663e-06, 3.66502e-06, 4.95991e-05, 0.000483546, 6.35307e-05, 0.000728241 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000728241 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.00906e-08, 8.9002e-06, 8.9002e-06, 1.34477e-05, 3.68735e-06, 3.68735e-06, 5.08865e-06, 3.6635e-06, 4.95785e-05, 0.0004828, 6.35068e-05, 0.000651447 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000651447 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.93186e-09, 8.03207e-06, 8.03207e-06, 1.23148e-05, 3.24777e-06, 3.24777e-06, 4.08285e-06, 3.6628e-06, 4.95691e-05, 0.000482352, 6.34898e-05, 0.000596785 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000596785 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.03007e-09, 7.25165e-06, 7.25165e-06, 1.16185e-05, 2.79018e-06, 2.79018e-06, 3.84414e-06, 3.66208e-06, 4.95594e-05, 0.000481988, 6.34706e-05, 0.000557638 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000557638 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.05021e-09, 6.62929e-06, 6.62929e-06, 1.1114e-05, 2.54106e-06, 2.54106e-06, 3.81628e-06, 3.66179e-06, 4.95554e-05, 0.000481706, 6.34609e-05, 0.00052668 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00052668 Postprocessing: Topography min/max: -1141 m, 912.6 m RMS, max velocity: 0.0101 m/year, 0.0278 m/year *** Timestep 844: t=1.66198e+06 years, dt=2000 years Solving mesh surface 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... 65+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.12722e-07, 0.00182553, 0.00182553, 0.00222698, 0.00180224, 0.00180224, 0.00220771, 6.10736e-06, 8.26514e-05, 0.000811877, 0.000108936, 0.0106347 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0106347 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 60+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.15537e-07, 0.000146265, 0.000146265, 0.00012446, 5.21069e-05, 5.21069e-05, 5.86862e-05, 3.6417e-06, 4.92834e-05, 0.000505823, 6.41237e-05, 0.00294642 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00294642 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.03489e-08, 3.53925e-05, 3.53925e-05, 3.45519e-05, 2.05886e-05, 2.05886e-05, 2.3782e-05, 3.58924e-06, 4.85735e-05, 0.000507794, 6.32351e-05, 0.00145395 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00145395 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.13636e-08, 2.21524e-05, 2.21524e-05, 2.20332e-05, 1.13673e-05, 1.13673e-05, 1.31549e-05, 3.58505e-06, 4.85168e-05, 0.000505736, 6.31186e-05, 0.00103452 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00103452 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.47325e-08, 1.7402e-05, 1.7402e-05, 1.80007e-05, 7.52579e-06, 7.52579e-06, 9.75068e-06, 3.58236e-06, 4.84804e-05, 0.000504301, 6.30446e-05, 0.000829849 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000829849 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.18517e-08, 1.3875e-05, 1.3875e-05, 1.41963e-05, 4.06599e-06, 4.06599e-06, 4.66542e-06, 3.57889e-06, 4.84334e-05, 0.000503372, 6.30195e-05, 0.000712774 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000712774 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.24778e-08, 1.22067e-05, 1.22067e-05, 1.33613e-05, 3.52182e-06, 3.52182e-06, 4.96409e-06, 3.57815e-06, 4.84233e-05, 0.000502659, 6.29804e-05, 0.000641804 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000641804 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.50009e-09, 1.0559e-05, 1.0559e-05, 1.19004e-05, 2.49517e-06, 2.49517e-06, 3.22409e-06, 3.5773e-06, 4.84119e-05, 0.000502139, 6.29793e-05, 0.000593009 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000593009 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.66966e-09, 9.41068e-06, 9.41068e-06, 1.10352e-05, 2.17364e-06, 2.17364e-06, 2.62818e-06, 3.57748e-06, 4.84143e-05, 0.000501761, 6.29668e-05, 0.00054837 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00054837 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.10849e-09, 8.39923e-06, 8.39923e-06, 1.04683e-05, 1.85061e-06, 1.85061e-06, 2.63972e-06, 3.57762e-06, 4.84163e-05, 0.000501396, 6.29544e-05, 0.000514221 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000514221 Postprocessing: Topography min/max: -1141 m, 911.9 m RMS, max velocity: 0.0101 m/year, 0.0279 m/year *** Timestep 845: t=1.66398e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). 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 ... 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): 1.566e-07, 0.00167176, 0.00167176, 0.00222604, 0.00165319, 0.00165319, 0.00220792, 5.97978e-06, 8.09247e-05, 0.000797435, 0.000108554, 0.0113406 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0113406 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 ... 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): 1.28939e-07, 0.000154602, 0.000154602, 0.000140162, 6.07805e-05, 6.07805e-05, 6.76046e-05, 3.69175e-06, 4.99606e-05, 0.000478157, 6.55689e-05, 0.00301546 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00301546 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.02051e-08, 3.07048e-05, 3.07048e-05, 3.38848e-05, 2.01041e-05, 2.01041e-05, 2.40569e-05, 3.62577e-06, 4.90677e-05, 0.000477686, 6.44021e-05, 0.00148926 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00148926 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.35704e-08, 1.92347e-05, 1.92347e-05, 2.22719e-05, 1.26622e-05, 1.26622e-05, 1.37579e-05, 3.62121e-06, 4.9006e-05, 0.0004756, 6.42761e-05, 0.00105335 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00105335 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.18896e-08, 1.36497e-05, 1.36497e-05, 1.69945e-05, 6.87441e-06, 6.87441e-06, 7.89698e-06, 3.61737e-06, 4.89541e-05, 0.000474076, 6.41973e-05, 0.000856875 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000856875 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.42274e-08, 1.09183e-05, 1.09183e-05, 1.43787e-05, 4.24454e-06, 4.24454e-06, 4.99636e-06, 3.6148e-06, 4.89192e-05, 0.000473105, 6.41617e-05, 0.000741467 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000741467 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.20765e-08, 9.65237e-06, 9.65237e-06, 1.30657e-05, 3.41871e-06, 3.41871e-06, 4.18883e-06, 3.6138e-06, 4.89058e-05, 0.000472457, 6.41302e-05, 0.000688552 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000688552 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.13381e-09, 8.62599e-06, 8.62599e-06, 1.20443e-05, 2.80872e-06, 2.80872e-06, 3.47429e-06, 3.61337e-06, 4.88999e-05, 0.000471941, 6.41089e-05, 0.000622324 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000622324 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.60267e-09, 7.77866e-06, 7.77866e-06, 1.11869e-05, 2.27682e-06, 2.27682e-06, 2.8415e-06, 3.61335e-06, 4.88996e-05, 0.000471607, 6.40943e-05, 0.000562846 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000562846 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old 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): 5.14768e-09, 7.10406e-06, 7.10406e-06, 1.05362e-05, 2.00803e-06, 2.00803e-06, 2.5942e-06, 3.61315e-06, 4.88969e-05, 0.000471368, 6.40838e-05, 0.000519784 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000519784 Postprocessing: Topography min/max: -1139 m, 911.1 m RMS, max velocity: 0.0101 m/year, 0.0279 m/year *** Timestep 846: t=1.66598e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.34977e-07, 0.00172558, 0.00172558, 0.00218393, 0.00168635, 0.00168635, 0.00214902, 6.00193e-06, 8.12242e-05, 0.000795802, 0.000108408, 0.010454 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.010454 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): 1.03192e-07, 0.000121151, 0.000121151, 0.000125143, 4.67948e-05, 4.67948e-05, 5.37763e-05, 3.69559e-06, 5.00125e-05, 0.00047242, 6.53983e-05, 0.00312124 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00312124 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.83179e-08, 3.12331e-05, 3.12331e-05, 3.48274e-05, 1.98194e-05, 1.98194e-05, 2.35589e-05, 3.66493e-06, 4.95976e-05, 0.000471913, 6.45892e-05, 0.00159129 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00159129 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.98281e-08, 1.87765e-05, 1.87765e-05, 2.11779e-05, 1.06106e-05, 1.06106e-05, 1.13544e-05, 3.66118e-06, 4.95468e-05, 0.000469505, 6.44779e-05, 0.00111005 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00111005 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.91569e-08, 1.43869e-05, 1.43869e-05, 1.67835e-05, 6.06646e-06, 6.06646e-06, 6.98524e-06, 3.65751e-06, 4.94972e-05, 0.000468181, 6.44203e-05, 0.000894785 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000894785 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.19572e-08, 1.23384e-05, 1.23384e-05, 1.45188e-05, 4.15349e-06, 4.15349e-06, 4.8091e-06, 3.65592e-06, 4.94756e-05, 0.000467279, 6.43954e-05, 0.000762653 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000762653 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.70793e-09, 1.10223e-05, 1.10223e-05, 1.32689e-05, 3.43382e-06, 3.43382e-06, 4.08633e-06, 3.65509e-06, 4.94644e-05, 0.000466697, 6.43748e-05, 0.000672255 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000672255 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.34739e-09, 9.8893e-06, 9.8893e-06, 1.2297e-05, 2.91277e-06, 2.91277e-06, 3.53583e-06, 3.65439e-06, 4.94549e-05, 0.000466242, 6.43595e-05, 0.000609988 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000609988 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.14097e-09, 8.87842e-06, 8.87842e-06, 1.1478e-05, 2.54235e-06, 2.54235e-06, 3.08737e-06, 3.6538e-06, 4.94469e-05, 0.000465907, 6.43498e-05, 0.000569478 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000569478 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.96406e-09, 7.9853e-06, 7.9853e-06, 1.07679e-05, 2.27948e-06, 2.27948e-06, 2.78579e-06, 3.65337e-06, 4.94411e-05, 0.000465667, 6.43447e-05, 0.000531092 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000531092 Postprocessing: Topography min/max: -1137 m, 910.4 m RMS, max velocity: 0.0101 m/year, 0.0278 m/year *** Timestep 847: t=1.66798e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.9374e-07, 0.00177674, 0.00177674, 0.00221491, 0.00174895, 0.00174895, 0.00218938, 6.00591e-06, 8.12779e-05, 0.000807853, 0.00010879, 0.0109985 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0109985 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... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.51477e-07, 0.000158667, 0.000158667, 0.000133556, 6.16956e-05, 6.16956e-05, 6.91421e-05, 3.67541e-06, 4.97393e-05, 0.000498981, 6.47801e-05, 0.00306601 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00306601 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 3.14702e-08, 2.93542e-05, 2.93542e-05, 3.01437e-05, 1.55719e-05, 1.55719e-05, 2.0533e-05, 3.59191e-06, 4.86092e-05, 0.000497849, 6.32982e-05, 0.00147905 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00147905 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 2.48873e-08, 1.7266e-05, 1.7266e-05, 1.9002e-05, 8.10996e-06, 8.10996e-06, 1.02841e-05, 3.58788e-06, 4.85547e-05, 0.000496163, 6.31923e-05, 0.00102857 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00102857 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.56427e-08, 1.33132e-05, 1.33132e-05, 1.54729e-05, 5.51841e-06, 5.51841e-06, 6.7124e-06, 3.5864e-06, 4.85347e-05, 0.000495063, 6.31418e-05, 0.000835505 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000835505 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.44543e-08, 1.12004e-05, 1.12004e-05, 1.37024e-05, 4.08815e-06, 4.08815e-06, 5.12448e-06, 3.58482e-06, 4.85133e-05, 0.000494259, 6.30987e-05, 0.000715307 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000715307 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.08472e-08, 9.72586e-06, 9.72586e-06, 1.24114e-05, 3.11263e-06, 3.11263e-06, 3.85892e-06, 3.58367e-06, 4.84978e-05, 0.000493628, 6.30728e-05, 0.000635946 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000635946 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.8102e-09, 8.60907e-06, 8.60907e-06, 1.14658e-05, 2.68295e-06, 2.68295e-06, 3.14719e-06, 3.58315e-06, 4.84907e-05, 0.000493157, 6.3055e-05, 0.000582265 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000582265 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.54793e-09, 7.69526e-06, 7.69526e-06, 1.07665e-05, 2.34365e-06, 2.34365e-06, 2.79847e-06, 3.58271e-06, 4.84848e-05, 0.000492767, 6.30385e-05, 0.000541852 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000541852 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.19229e-09, 6.90767e-06, 6.90767e-06, 1.01616e-05, 2.06866e-06, 2.06866e-06, 2.48114e-06, 3.58251e-06, 4.84821e-05, 0.000492444, 6.30258e-05, 0.000506432 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000506432 Postprocessing: Topography min/max: -1141 m, 909.7 m RMS, max velocity: 0.0101 m/year, 0.0279 m/year *** Timestep 848: t=1.66998e+06 years, dt=2000 years Solving mesh surface 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): 2.02092e-07, 0.00175393, 0.00175393, 0.00225427, 0.00172402, 0.00172402, 0.00223411, 6.01947e-06, 8.14612e-05, 0.000785484, 0.000108839, 0.0114872 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0114872 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 ... 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): 1.14759e-07, 0.00014898, 0.00014898, 0.000127626, 5.04617e-05, 5.04617e-05, 5.95724e-05, 3.63012e-06, 4.91263e-05, 0.000482374, 6.38627e-05, 0.00311322 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00311322 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.56622e-08, 3.83904e-05, 3.83904e-05, 4.0141e-05, 2.69457e-05, 2.69457e-05, 3.15823e-05, 3.58594e-06, 4.85284e-05, 0.00048113, 6.27714e-05, 0.00152054 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00152054 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.76584e-08, 2.54617e-05, 2.54617e-05, 2.65108e-05, 1.77292e-05, 1.77292e-05, 1.97102e-05, 3.58284e-06, 4.84865e-05, 0.000478238, 6.26038e-05, 0.00104536 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00104536 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.50198e-08, 1.79332e-05, 1.79332e-05, 1.86278e-05, 9.94469e-06, 9.94469e-06, 1.12311e-05, 3.57299e-06, 4.83531e-05, 0.000476161, 6.243e-05, 0.000866206 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000866206 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.35272e-08, 1.42962e-05, 1.42962e-05, 1.49437e-05, 6.21087e-06, 6.21087e-06, 7.09691e-06, 3.56804e-06, 4.82861e-05, 0.000475016, 6.23605e-05, 0.000737142 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000737142 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.46826e-08, 1.19622e-05, 1.19622e-05, 1.26665e-05, 3.90154e-06, 3.90154e-06, 4.38011e-06, 3.56598e-06, 4.82582e-05, 0.000474179, 6.23212e-05, 0.000657767 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000657767 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.06504e-08, 1.04729e-05, 1.04729e-05, 1.14415e-05, 3.00615e-06, 3.00615e-06, 3.38529e-06, 3.56548e-06, 4.82515e-05, 0.000473653, 6.22966e-05, 0.000605543 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000605543 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.68972e-09, 9.30063e-06, 9.30063e-06, 1.05895e-05, 2.48199e-06, 2.48199e-06, 2.84666e-06, 3.56473e-06, 4.82413e-05, 0.000473243, 6.22811e-05, 0.000553818 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000553818 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.90911e-09, 8.31741e-06, 8.31741e-06, 9.9287e-06, 2.12261e-06, 2.12261e-06, 2.51089e-06, 3.56427e-06, 4.8235e-05, 0.000472933, 6.22686e-05, 0.000518158 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000518158 Postprocessing: Topography min/max: -1145 m, 909.1 m RMS, max velocity: 0.0101 m/year, 0.0279 m/year *** Timestep 849: t=1.67198e+06 years, dt=2000 years Solving mesh surface 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... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.72728e-07, 0.0016133, 0.0016133, 0.00220186, 0.00156839, 0.00156839, 0.00217973, 5.87641e-06, 7.9525e-05, 0.000795621, 0.000106985, 0.0103496 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0103496 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 ... 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): 1.05382e-07, 0.00014194, 0.00014194, 0.000119826, 4.86525e-05, 4.86525e-05, 5.2203e-05, 3.72116e-06, 5.03582e-05, 0.000466756, 6.26812e-05, 0.00323376 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00323376 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.73318e-08, 2.71495e-05, 2.71495e-05, 2.96241e-05, 1.536e-05, 1.536e-05, 1.90964e-05, 3.68186e-06, 4.98263e-05, 0.000464292, 6.19001e-05, 0.00153782 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00153782 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.24354e-08, 1.68826e-05, 1.68826e-05, 1.91288e-05, 8.75182e-06, 8.75182e-06, 9.13329e-06, 3.6792e-06, 4.97904e-05, 0.000462468, 6.18098e-05, 0.00107538 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00107538 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.23519e-08, 1.26194e-05, 1.26194e-05, 1.52371e-05, 4.86288e-06, 4.86288e-06, 5.26067e-06, 3.67726e-06, 4.97641e-05, 0.00046136, 6.17849e-05, 0.000825622 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000825622 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.07332e-08, 1.05873e-05, 1.05873e-05, 1.36157e-05, 3.69237e-06, 3.69237e-06, 4.11598e-06, 3.67645e-06, 4.97532e-05, 0.000460483, 6.17563e-05, 0.000701618 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000701618 Solving temperature system... 32 iterations. Solving ve_stress_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... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.40857e-09, 9.11736e-06, 9.11736e-06, 1.23163e-05, 2.73642e-06, 2.73642e-06, 2.97849e-06, 3.67589e-06, 4.97455e-05, 0.000459874, 6.17495e-05, 0.000624786 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000624786 Solving temperature system... 32 iterations. Solving ve_stress_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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.64656e-09, 8.04221e-06, 8.04221e-06, 1.1515e-05, 2.33134e-06, 2.33134e-06, 2.76457e-06, 3.67577e-06, 4.97439e-05, 0.000459474, 6.17436e-05, 0.000571289 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000571289 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.1061e-09, 7.16427e-06, 7.16427e-06, 1.08745e-05, 2.00914e-06, 2.00914e-06, 2.55979e-06, 3.67571e-06, 4.97431e-05, 0.000459166, 6.17372e-05, 0.000536186 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000536186 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.62221e-09, 6.46594e-06, 6.46594e-06, 1.03843e-05, 1.87484e-06, 1.87484e-06, 2.49814e-06, 3.67546e-06, 4.97397e-05, 0.000458959, 6.17394e-05, 0.000508038 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000508038 Postprocessing: Topography min/max: -1147 m, 908.5 m RMS, max velocity: 0.0101 m/year, 0.0279 m/year *** Timestep 850: t=1.67398e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.17259e-07, 0.00173947, 0.00173947, 0.00214204, 0.00171523, 0.00171523, 0.00212033, 6.07563e-06, 8.22208e-05, 0.000801761, 0.000107162, 0.0100903 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0100903 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... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.35933e-07, 0.000152081, 0.000152081, 0.00013582, 5.81688e-05, 5.81688e-05, 6.34249e-05, 3.619e-06, 4.89755e-05, 0.000493353, 6.2643e-05, 0.00291891 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00291891 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.00943e-08, 3.37451e-05, 3.37451e-05, 3.35999e-05, 2.05829e-05, 2.05829e-05, 2.25594e-05, 3.54476e-06, 4.79708e-05, 0.000491435, 6.15082e-05, 0.00155359 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00155359 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.01414e-08, 2.20105e-05, 2.20105e-05, 2.20484e-05, 1.23052e-05, 1.23052e-05, 1.24789e-05, 3.53961e-06, 4.79012e-05, 0.000489212, 6.14069e-05, 0.00105166 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00105166 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.19508e-08, 1.70469e-05, 1.70469e-05, 1.77647e-05, 7.68079e-06, 7.68079e-06, 8.06561e-06, 3.53643e-06, 4.78581e-05, 0.000487748, 6.135e-05, 0.000853023 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000853023 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.13621e-08, 1.38106e-05, 1.38106e-05, 1.50191e-05, 4.62768e-06, 4.62768e-06, 4.68483e-06, 3.5339e-06, 4.7824e-05, 0.000486718, 6.13292e-05, 0.000733087 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000733087 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.08968e-08, 1.21054e-05, 1.21054e-05, 1.391e-05, 3.88724e-06, 3.88724e-06, 4.26369e-06, 3.53291e-06, 4.78105e-05, 0.000486019, 6.13056e-05, 0.000652884 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000652884 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.09368e-09, 1.05109e-05, 1.05109e-05, 1.2897e-05, 3.13174e-06, 3.13174e-06, 3.61751e-06, 3.53231e-06, 4.78024e-05, 0.000485465, 6.12964e-05, 0.000602754 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000602754 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.08256e-09, 9.26247e-06, 9.26247e-06, 1.2073e-05, 2.52975e-06, 2.52975e-06, 3.08834e-06, 3.53206e-06, 4.7799e-05, 0.000485068, 6.12936e-05, 0.000563302 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000563302 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.86865e-09, 8.28385e-06, 8.28385e-06, 1.14931e-05, 2.24561e-06, 2.24561e-06, 2.99574e-06, 3.53199e-06, 4.77981e-05, 0.000484747, 6.12885e-05, 0.000534218 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000534218 Postprocessing: Topography min/max: -1147 m, 907.8 m RMS, max velocity: 0.0101 m/year, 0.0279 m/year *** Timestep 851: t=1.67598e+06 years, dt=2000 years Solving mesh surface 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): 1.57234e-07, 0.00165375, 0.00165375, 0.00223841, 0.00161573, 0.00161573, 0.00221589, 5.96743e-06, 8.07564e-05, 0.000795525, 0.000108011, 0.0103671 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0103671 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.04168e-07, 0.000138259, 0.000138259, 0.000116193, 4.81193e-05, 4.81193e-05, 5.34555e-05, 3.60835e-06, 4.88313e-05, 0.000485585, 6.1855e-05, 0.00285868 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00285868 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.17529e-08, 3.10157e-05, 3.10157e-05, 3.36646e-05, 2.14253e-05, 2.14253e-05, 2.50719e-05, 3.57482e-06, 4.83776e-05, 0.000483009, 6.09646e-05, 0.00148445 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00148445 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.18989e-08, 1.81686e-05, 1.81686e-05, 2.08818e-05, 1.13664e-05, 1.13664e-05, 1.31349e-05, 3.57223e-06, 4.83425e-05, 0.00048088, 6.08343e-05, 0.00104658 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00104658 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.94089e-08, 1.28405e-05, 1.28405e-05, 1.56948e-05, 5.69718e-06, 5.69718e-06, 6.69772e-06, 3.56894e-06, 4.8298e-05, 0.000479485, 6.07668e-05, 0.00085753 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00085753 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.14415e-08, 1.07434e-05, 1.07434e-05, 1.35103e-05, 3.24073e-06, 3.24073e-06, 3.91391e-06, 3.56876e-06, 4.82956e-05, 0.000478642, 6.07382e-05, 0.000741587 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000741587 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.37241e-09, 9.66845e-06, 9.66845e-06, 1.23444e-05, 2.58931e-06, 2.58931e-06, 3.07243e-06, 3.56843e-06, 4.82911e-05, 0.000478144, 6.07271e-05, 0.000660223 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000660223 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.46585e-09, 8.72863e-06, 8.72863e-06, 1.14604e-05, 2.15514e-06, 2.15514e-06, 2.71965e-06, 3.56861e-06, 4.82935e-05, 0.000477767, 6.07166e-05, 0.000608223 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000608223 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.66384e-09, 7.95854e-06, 7.95854e-06, 1.0714e-05, 1.90485e-06, 1.90485e-06, 2.41576e-06, 3.56878e-06, 4.82958e-05, 0.000477493, 6.07139e-05, 0.000568548 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000568548 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.47029e-09, 7.27476e-06, 7.27476e-06, 1.00297e-05, 1.64843e-06, 1.64843e-06, 2.06464e-06, 3.56915e-06, 4.83008e-05, 0.000477302, 6.07103e-05, 0.000536417 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000536417 Postprocessing: Topography min/max: -1144 m, 907.1 m RMS, max velocity: 0.0101 m/year, 0.028 m/year *** Timestep 852: t=1.67798e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.44159e-07, 0.00177278, 0.00177278, 0.00220854, 0.00174739, 0.00174739, 0.00217604, 6.03177e-06, 8.16268e-05, 0.000781023, 0.000107957, 0.0118264 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0118264 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... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.59724e-07, 0.000149865, 0.000149865, 0.000144377, 6.92258e-05, 6.92258e-05, 7.39509e-05, 3.7651e-06, 5.09525e-05, 0.000475661, 6.23346e-05, 0.00321564 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00321564 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 4.11124e-08, 3.11209e-05, 3.11209e-05, 3.64479e-05, 2.10391e-05, 2.10391e-05, 2.582e-05, 3.66664e-06, 4.962e-05, 0.000473597, 6.06739e-05, 0.0015279 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0015279 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 3.9068e-08, 1.94373e-05, 1.94373e-05, 2.40836e-05, 1.22815e-05, 1.22815e-05, 1.57144e-05, 3.65898e-06, 4.95164e-05, 0.000471399, 6.05361e-05, 0.00109157 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00109157 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.76015e-08, 1.4562e-05, 1.4562e-05, 1.89231e-05, 7.96009e-06, 7.96009e-06, 1.09747e-05, 3.65422e-06, 4.94519e-05, 0.000469683, 6.04249e-05, 0.000849152 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000849152 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.83107e-08, 1.16815e-05, 1.16815e-05, 1.52895e-05, 5.39394e-06, 5.39394e-06, 7.00427e-06, 3.64979e-06, 4.9392e-05, 0.000468485, 6.03721e-05, 0.000723884 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000723884 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.61037e-08, 1.01008e-05, 1.01008e-05, 1.37146e-05, 4.26029e-06, 4.26029e-06, 5.91738e-06, 3.64746e-06, 4.93605e-05, 0.000467663, 6.03199e-05, 0.000649022 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000649022 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.12985e-08, 8.80686e-06, 8.80686e-06, 1.23911e-05, 3.24013e-06, 3.24013e-06, 4.72358e-06, 3.64559e-06, 4.93351e-05, 0.000466978, 6.02903e-05, 0.000594418 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000594418 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.07217e-09, 7.89322e-06, 7.89322e-06, 1.12433e-05, 2.74519e-06, 2.74519e-06, 3.56238e-06, 3.64447e-06, 4.932e-05, 0.00046652, 6.02728e-05, 0.000553578 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000553578 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.08366e-09, 7.12012e-06, 7.12012e-06, 1.04992e-05, 2.4151e-06, 2.4151e-06, 3.16789e-06, 3.64354e-06, 4.93074e-05, 0.000466162, 6.02537e-05, 0.000519878 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000519878 Postprocessing: Topography min/max: -1143 m, 906.4 m RMS, max velocity: 0.0102 m/year, 0.028 m/year *** Timestep 853: t=1.67998e+06 years, dt=2000 years Solving mesh surface 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... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.02852e-07, 0.00171465, 0.00171465, 0.00220506, 0.00167116, 0.00167116, 0.00217617, 6.06832e-06, 8.21213e-05, 0.000812459, 0.00010788, 0.0120707 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0120707 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.21027e-08, 0.000123381, 0.000123381, 0.000115661, 4.34793e-05, 4.34793e-05, 5.16948e-05, 3.67857e-06, 4.97813e-05, 0.000482841, 6.08317e-05, 0.00310768 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00310768 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 4.32767e-08, 3.38667e-05, 3.38667e-05, 3.70346e-05, 2.12182e-05, 2.12182e-05, 2.58801e-05, 3.65191e-06, 4.94205e-05, 0.000479918, 6.00227e-05, 0.00149573 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00149573 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 3.83149e-08, 2.00278e-05, 2.00278e-05, 2.36724e-05, 1.08533e-05, 1.08533e-05, 1.36817e-05, 3.64981e-06, 4.93921e-05, 0.000477046, 5.98778e-05, 0.00106932 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00106932 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 2.28934e-08, 1.51032e-05, 1.51032e-05, 1.86369e-05, 7.3172e-06, 7.3172e-06, 8.69145e-06, 3.64503e-06, 4.93274e-05, 0.000475477, 5.97878e-05, 0.000873339 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000873339 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.98215e-08, 1.23692e-05, 1.23692e-05, 1.63316e-05, 5.51687e-06, 5.51687e-06, 6.898e-06, 3.64323e-06, 4.9303e-05, 0.000474387, 5.97265e-05, 0.000742338 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000742338 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.37078e-08, 1.04387e-05, 1.04387e-05, 1.44906e-05, 4.18283e-06, 4.18283e-06, 5.07508e-06, 3.64132e-06, 4.92772e-05, 0.000473573, 5.96929e-05, 0.000664543 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000664543 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.08265e-08, 9.12324e-06, 9.12324e-06, 1.32826e-05, 3.63446e-06, 3.63446e-06, 4.25172e-06, 3.64124e-06, 4.92761e-05, 0.000473032, 5.96703e-05, 0.000607279 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000607279 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.89463e-09, 8.0392e-06, 8.0392e-06, 1.23862e-05, 3.00671e-06, 3.00671e-06, 3.65379e-06, 3.64093e-06, 4.9272e-05, 0.00047258, 5.9647e-05, 0.000563273 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000563273 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.6221e-09, 7.16323e-06, 7.16323e-06, 1.16703e-05, 2.59634e-06, 2.59634e-06, 3.28179e-06, 3.64051e-06, 4.92662e-05, 0.00047222, 5.96332e-05, 0.000525703 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000525703 Postprocessing: Topography min/max: -1147 m, 905.7 m RMS, max velocity: 0.0101 m/year, 0.028 m/year *** Timestep 854: t=1.68198e+06 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 ... 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): 2.02475e-07, 0.00176061, 0.00176061, 0.0022503, 0.00174226, 0.00174226, 0.00223854, 6.08196e-06, 8.23057e-05, 0.000787783, 0.000106204, 0.0105203 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0105203 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 ... 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): 1.23636e-07, 0.000173224, 0.000173224, 0.000134654, 5.33311e-05, 5.33311e-05, 6.04722e-05, 3.59642e-06, 4.86695e-05, 0.000480977, 6.04639e-05, 0.00308596 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00308596 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.89401e-08, 3.43056e-05, 3.43056e-05, 3.32026e-05, 2.09902e-05, 2.09902e-05, 2.37423e-05, 3.54014e-06, 4.79078e-05, 0.000481877, 5.92985e-05, 0.00150276 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00150276 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.96644e-08, 2.07568e-05, 2.07568e-05, 2.1664e-05, 1.33892e-05, 1.33892e-05, 1.3949e-05, 3.53485e-06, 4.78362e-05, 0.000479818, 5.91946e-05, 0.0010903 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.0010903 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.56895e-08, 1.52598e-05, 1.52598e-05, 1.71586e-05, 8.91724e-06, 8.91724e-06, 9.47568e-06, 3.53037e-06, 4.77757e-05, 0.000478306, 5.9114e-05, 0.000886229 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000886229 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.76025e-08, 1.20369e-05, 1.20369e-05, 1.41551e-05, 5.47314e-06, 5.47314e-06, 5.72545e-06, 3.52622e-06, 4.77194e-05, 0.000477354, 5.90778e-05, 0.000747076 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000747076 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.46793e-08, 1.08446e-05, 1.08446e-05, 1.31781e-05, 4.54721e-06, 4.54721e-06, 5.22157e-06, 3.52477e-06, 4.76999e-05, 0.000476595, 5.90415e-05, 0.000669542 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000669542 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.8301e-09, 9.69118e-06, 9.69118e-06, 1.21472e-05, 3.6956e-06, 3.6956e-06, 4.16434e-06, 3.52429e-06, 4.76934e-05, 0.00047605, 5.90276e-05, 0.000606774 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000606774 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.61046e-09, 8.66769e-06, 8.66769e-06, 1.135e-05, 2.99425e-06, 2.99425e-06, 3.57518e-06, 3.52354e-06, 4.76832e-05, 0.000475676, 5.90157e-05, 0.000564528 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000564528 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.85283e-09, 7.92041e-06, 7.92041e-06, 1.08896e-05, 2.78232e-06, 2.78232e-06, 3.5945e-06, 3.52322e-06, 4.76789e-05, 0.000475344, 5.90017e-05, 0.000532818 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000532818 Postprocessing: Topography min/max: -1150 m, 905.1 m RMS, max velocity: 0.0101 m/year, 0.0279 m/year *** Timestep 855: t=1.68398e+06 years, dt=2000 years Solving mesh surface 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): 1.58418e-07, 0.00168217, 0.00168217, 0.00213968, 0.00163323, 0.00163323, 0.00211277, 5.88388e-06, 7.9625e-05, 0.000785016, 0.00010517, 0.0105342 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0105342 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... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.1126e-07, 0.000113667, 0.000113667, 0.00010902, 4.7222e-05, 4.7222e-05, 5.30851e-05, 3.71902e-06, 5.03286e-05, 0.000459396, 5.9687e-05, 0.00282452 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00282452 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 2.64052e-08, 2.69367e-05, 2.69367e-05, 2.85061e-05, 1.43565e-05, 1.43565e-05, 1.8368e-05, 3.67805e-06, 4.9774e-05, 0.000457565, 5.87143e-05, 0.00151673 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00151673 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.95992e-08, 1.70179e-05, 1.70179e-05, 1.79562e-05, 7.43456e-06, 7.43456e-06, 8.9779e-06, 3.67686e-06, 4.9758e-05, 0.000456151, 5.86288e-05, 0.00110443 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00110443 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.16838e-08, 1.34265e-05, 1.34265e-05, 1.43139e-05, 4.39008e-06, 4.39008e-06, 5.37424e-06, 3.67639e-06, 4.97516e-05, 0.000455102, 5.86049e-05, 0.000859002 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000859002 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.08252e-08, 1.14813e-05, 1.14813e-05, 1.26909e-05, 3.4168e-06, 3.4168e-06, 4.44746e-06, 3.67606e-06, 4.97471e-05, 0.000454323, 5.85745e-05, 0.000723022 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000723022 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.89196e-09, 9.97045e-06, 9.97045e-06, 1.14954e-05, 2.75139e-06, 2.75139e-06, 3.61136e-06, 3.6754e-06, 4.97382e-05, 0.000453697, 5.85626e-05, 0.000648659 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000648659 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.47783e-09, 8.78442e-06, 8.78442e-06, 1.05851e-05, 2.43245e-06, 2.43245e-06, 3.15891e-06, 3.67502e-06, 4.97331e-05, 0.000453282, 5.85589e-05, 0.000594978 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000594978 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.10411e-09, 7.76413e-06, 7.76413e-06, 9.90907e-06, 2.21545e-06, 2.21545e-06, 3.0044e-06, 3.675e-06, 4.97329e-05, 0.000452964, 5.85509e-05, 0.000545646 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000545646 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.03946e-09, 6.851e-06, 6.851e-06, 9.32777e-06, 2.0146e-06, 2.0146e-06, 2.81754e-06, 3.6749e-06, 4.97315e-05, 0.000452721, 5.85442e-05, 0.000512839 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000512839 Postprocessing: Topography min/max: -1152 m, 904.4 m RMS, max velocity: 0.0101 m/year, 0.0279 m/year *** Timestep 856: t=1.68598e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.19714e-07, 0.00177721, 0.00177721, 0.00220404, 0.00175828, 0.00175828, 0.00217826, 6.0317e-06, 8.16252e-05, 0.00079489, 0.000105106, 0.0118653 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0118653 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): 1.63191e-07, 0.00015938, 0.00015938, 0.00014925, 6.89494e-05, 6.89494e-05, 7.73603e-05, 3.65668e-06, 4.94848e-05, 0.000466151, 6.15713e-05, 0.0033268 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0033268 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 3.38954e-08, 3.02229e-05, 3.02229e-05, 3.06827e-05, 1.64093e-05, 1.64093e-05, 2.00585e-05, 3.55879e-06, 4.81601e-05, 0.000465329, 5.98933e-05, 0.00156963 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00156963 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 2.64283e-08, 1.78182e-05, 1.78182e-05, 2.01156e-05, 8.94849e-06, 8.94849e-06, 1.09011e-05, 3.5498e-06, 4.80384e-05, 0.000463103, 5.97836e-05, 0.00109571 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00109571 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.88816e-08, 1.3461e-05, 1.3461e-05, 1.61621e-05, 6.04784e-06, 6.04784e-06, 7.6249e-06, 3.54758e-06, 4.80083e-05, 0.000461588, 5.97205e-05, 0.000902035 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000902035 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.38809e-08, 1.10828e-05, 1.10828e-05, 1.37075e-05, 4.29645e-06, 4.29645e-06, 5.27044e-06, 3.5452e-06, 4.79761e-05, 0.000460439, 5.96778e-05, 0.000778196 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000778196 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.23309e-08, 9.6948e-06, 9.6948e-06, 1.23308e-05, 3.52292e-06, 3.52292e-06, 4.37477e-06, 3.54371e-06, 4.7956e-05, 0.000459649, 5.96453e-05, 0.00070512 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00070512 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.85849e-09, 8.63743e-06, 8.63743e-06, 1.12933e-05, 2.8904e-06, 2.8904e-06, 3.66403e-06, 3.54254e-06, 4.79401e-05, 0.000459008, 5.96181e-05, 0.000622942 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000622942 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.6135e-09, 7.80489e-06, 7.80489e-06, 1.04509e-05, 2.50933e-06, 2.50933e-06, 3.13041e-06, 3.54181e-06, 4.79303e-05, 0.000458507, 5.96012e-05, 0.000567475 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000567475 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.23815e-09, 7.08005e-06, 7.08005e-06, 9.73393e-06, 2.11884e-06, 2.11884e-06, 2.61453e-06, 3.54116e-06, 4.79215e-05, 0.000458117, 5.95857e-05, 0.000528483 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000528483 Postprocessing: Topography min/max: -1152 m, 903.7 m RMS, max velocity: 0.0102 m/year, 0.028 m/year *** Timestep 857: t=1.68798e+06 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... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.53843e-07, 0.00182996, 0.00182996, 0.00234903, 0.00179786, 0.00179786, 0.00232184, 6.00287e-06, 8.12349e-05, 0.000784875, 0.00010648, 0.01183 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.01183 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... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.14882e-07, 0.000134403, 0.000134403, 0.000125095, 5.14827e-05, 5.14827e-05, 6.39425e-05, 3.62378e-06, 4.90393e-05, 0.000471906, 6.8093e-05, 0.00281672 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00281672 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.51841e-08, 3.83664e-05, 3.83664e-05, 4.29404e-05, 2.90881e-05, 2.90881e-05, 3.48283e-05, 3.59016e-06, 4.85845e-05, 0.00047344, 6.72101e-05, 0.00140498 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00140498 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.5464e-08, 2.3899e-05, 2.3899e-05, 2.75051e-05, 1.78061e-05, 1.78061e-05, 2.10459e-05, 3.58697e-06, 4.85413e-05, 0.000470321, 6.69821e-05, 0.00100157 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00100157 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 3.21842e-08, 1.59787e-05, 1.59787e-05, 1.91325e-05, 9.03608e-06, 9.03608e-06, 1.15613e-05, 3.57754e-06, 4.84136e-05, 0.000468192, 6.67899e-05, 0.00081054 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00081054 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.02611e-08, 1.27372e-05, 1.27372e-05, 1.53561e-05, 5.54401e-06, 5.54401e-06, 7.09391e-06, 3.5736e-06, 4.83604e-05, 0.000467037, 6.67065e-05, 0.000695256 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000695256 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.70562e-08, 1.11814e-05, 1.11814e-05, 1.39872e-05, 4.5875e-06, 4.5875e-06, 6.11947e-06, 3.57372e-06, 4.8362e-05, 0.000466189, 6.66499e-05, 0.000627011 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000627011 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.26022e-08, 9.78296e-06, 9.78296e-06, 1.26468e-05, 3.59449e-06, 3.59449e-06, 4.85792e-06, 3.57258e-06, 4.83466e-05, 0.000465521, 6.66125e-05, 0.000574679 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000574679 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.02719e-08, 8.78085e-06, 8.78085e-06, 1.17167e-05, 3.32958e-06, 3.32958e-06, 4.25262e-06, 3.57217e-06, 4.8341e-05, 0.000465009, 6.65872e-05, 0.000539346 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000539346 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.81377e-09, 7.8134e-06, 7.8134e-06, 1.08006e-05, 2.71564e-06, 2.71564e-06, 3.38615e-06, 3.57189e-06, 4.83372e-05, 0.000464561, 6.65614e-05, 0.000508782 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000508782 Postprocessing: Topography min/max: -1149 m, 903.1 m RMS, max velocity: 0.0101 m/year, 0.028 m/year *** Timestep 858: t=1.68998e+06 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 ... 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): 1.60659e-07, 0.00173979, 0.00173979, 0.00222756, 0.00172357, 0.00172357, 0.00220974, 5.99333e-06, 8.11056e-05, 0.000755334, 0.000107064, 0.0107399 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0107399 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 ... 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): 1.573e-07, 0.000157923, 0.000157923, 0.000151199, 6.66573e-05, 6.66573e-05, 7.58545e-05, 3.7603e-06, 5.08867e-05, 0.00046395, 6.3934e-05, 0.0029709 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0029709 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 3.84622e-08, 2.93338e-05, 2.93338e-05, 3.34635e-05, 1.86837e-05, 1.86837e-05, 2.39963e-05, 3.67124e-06, 4.96816e-05, 0.000462464, 6.24424e-05, 0.00151022 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00151022 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 3.40973e-08, 1.80905e-05, 1.80905e-05, 2.17499e-05, 1.08903e-05, 1.08903e-05, 1.35901e-05, 3.66632e-06, 4.9615e-05, 0.000460439, 6.23155e-05, 0.00103396 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00103396 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 2.29189e-08, 1.36478e-05, 1.36478e-05, 1.71373e-05, 6.83921e-06, 6.83921e-06, 8.82569e-06, 3.66216e-06, 4.95587e-05, 0.000459247, 6.22141e-05, 0.000839678 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000839678 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.70023e-08, 1.13242e-05, 1.13242e-05, 1.44756e-05, 4.81362e-06, 4.81362e-06, 5.91711e-06, 3.65928e-06, 4.95197e-05, 0.000458488, 6.21558e-05, 0.000737516 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000737516 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.39315e-08, 9.93223e-06, 9.93223e-06, 1.30653e-05, 3.9313e-06, 3.9313e-06, 4.72193e-06, 3.65752e-06, 4.94958e-05, 0.000457962, 6.21135e-05, 0.000657006 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000657006 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.09722e-08, 8.80542e-06, 8.80542e-06, 1.2082e-05, 3.23843e-06, 3.23843e-06, 4.10824e-06, 3.65613e-06, 4.94771e-05, 0.000457504, 6.20824e-05, 0.00059969 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00059969 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.31163e-09, 7.8443e-06, 7.8443e-06, 1.1144e-05, 2.65508e-06, 2.65508e-06, 3.29844e-06, 3.6552e-06, 4.94645e-05, 0.000457156, 6.20615e-05, 0.000559653 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000559653 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.75191e-09, 7.03438e-06, 7.03438e-06, 1.04216e-05, 2.34623e-06, 2.34623e-06, 2.82897e-06, 3.65449e-06, 4.94548e-05, 0.000456917, 6.20446e-05, 0.000525374 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000525374 Postprocessing: Topography min/max: -1149 m, 902.4 m RMS, max velocity: 0.0101 m/year, 0.028 m/year *** Timestep 859: t=1.69198e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 2.00463e-07, 0.00172724, 0.00172724, 0.00219535, 0.00168498, 0.00168498, 0.00216783, 6.00172e-06, 8.12189e-05, 0.000793705, 0.000106448, 0.0107922 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0107922 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... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.90912e-08, 0.000114318, 0.000114318, 0.000113141, 4.45903e-05, 4.45903e-05, 5.164e-05, 3.67678e-06, 4.97564e-05, 0.000448904, 6.27527e-05, 0.00311722 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00311722 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.73507e-08, 3.32002e-05, 3.32002e-05, 3.39893e-05, 2.01834e-05, 2.01834e-05, 2.20693e-05, 3.64281e-06, 4.92967e-05, 0.000447125, 6.20836e-05, 0.00154007 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00154007 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.76369e-08, 2.14885e-05, 2.14885e-05, 2.2142e-05, 1.22104e-05, 1.22104e-05, 1.2171e-05, 3.64087e-06, 4.92705e-05, 0.000444658, 6.19896e-05, 0.00110785 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00110785 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.6837e-08, 1.60237e-05, 1.60237e-05, 1.70818e-05, 6.37815e-06, 6.37815e-06, 6.76498e-06, 3.63809e-06, 4.92328e-05, 0.000443228, 6.19349e-05, 0.000892986 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000892986 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.00861e-08, 1.34216e-05, 1.34216e-05, 1.46733e-05, 4.16931e-06, 4.16931e-06, 4.49831e-06, 3.63658e-06, 4.92124e-05, 0.000442352, 6.19124e-05, 0.000752564 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000752564 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.03165e-09, 1.16514e-05, 1.16514e-05, 1.32451e-05, 3.08888e-06, 3.08888e-06, 3.62215e-06, 3.63615e-06, 4.92065e-05, 0.000441809, 6.19002e-05, 0.000668417 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000668417 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.99915e-09, 1.03147e-05, 1.03147e-05, 1.23657e-05, 2.76701e-06, 2.76701e-06, 3.50123e-06, 3.63613e-06, 4.92063e-05, 0.000441394, 6.18946e-05, 0.000602337 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000602337 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.24047e-09, 9.01677e-06, 9.01677e-06, 1.15034e-05, 2.27211e-06, 2.27211e-06, 3.07248e-06, 3.63625e-06, 4.9208e-05, 0.00044112, 6.18961e-05, 0.000554546 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000554546 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.25683e-09, 7.97486e-06, 7.97486e-06, 1.08653e-05, 1.99595e-06, 1.99595e-06, 2.9272e-06, 3.63648e-06, 4.92111e-05, 0.000440957, 6.18989e-05, 0.000520506 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000520506 Postprocessing: Topography min/max: -1153 m, 901.8 m RMS, max velocity: 0.0102 m/year, 0.028 m/year *** Timestep 860: t=1.69398e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 2.00036e-07, 0.00177966, 0.00177966, 0.00224551, 0.00175657, 0.00175657, 0.00223311, 6.01115e-06, 8.13464e-05, 0.000768619, 0.000106583, 0.0107086 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0107086 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.44711e-07, 0.00018002, 0.00018002, 0.000137415, 5.73584e-05, 5.73584e-05, 6.48078e-05, 3.6129e-06, 4.88919e-05, 0.000484823, 6.60879e-05, 0.00315243 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00315243 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 3.75033e-08, 3.26695e-05, 3.26695e-05, 3.0305e-05, 1.79128e-05, 1.79128e-05, 2.06428e-05, 3.5228e-06, 4.76726e-05, 0.000490998, 6.49407e-05, 0.00152362 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00152362 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 2.41875e-08, 1.97691e-05, 1.97691e-05, 1.92432e-05, 1.06452e-05, 1.06452e-05, 1.07089e-05, 3.51554e-06, 4.75743e-05, 0.000488996, 6.48584e-05, 0.00106898 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00106898 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.83718e-08, 1.47749e-05, 1.47749e-05, 1.55513e-05, 6.71369e-06, 6.71369e-06, 7.01789e-06, 3.51274e-06, 4.75364e-05, 0.000487665, 6.4799e-05, 0.000848317 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000848317 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.0158e-08, 1.16671e-05, 1.16671e-05, 1.31735e-05, 3.77397e-06, 3.77397e-06, 3.96122e-06, 3.51006e-06, 4.75001e-05, 0.000486736, 6.47656e-05, 0.000726173 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000726173 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.67847e-09, 1.01269e-05, 1.01269e-05, 1.20631e-05, 2.77406e-06, 2.77406e-06, 3.09663e-06, 3.50869e-06, 4.74817e-05, 0.000486054, 6.4741e-05, 0.000644938 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000644938 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.5494e-09, 9.19166e-06, 9.19166e-06, 1.14665e-05, 2.78166e-06, 2.78166e-06, 3.25303e-06, 3.5079e-06, 4.74709e-05, 0.000485519, 6.47294e-05, 0.000589753 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000589753 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.1533e-09, 8.2212e-06, 8.2212e-06, 1.07723e-05, 2.34119e-06, 2.34119e-06, 2.76713e-06, 3.50724e-06, 4.74621e-05, 0.000485111, 6.47243e-05, 0.000547521 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000547521 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.81703e-09, 7.38207e-06, 7.38207e-06, 1.02276e-05, 1.9751e-06, 1.9751e-06, 2.56132e-06, 3.50648e-06, 4.74517e-05, 0.000484745, 6.47174e-05, 0.000517725 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000517725 Postprocessing: Topography min/max: -1156 m, 901.1 m RMS, max velocity: 0.0102 m/year, 0.0281 m/year *** Timestep 861: t=1.69598e+06 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... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.77237e-07, 0.00177795, 0.00177795, 0.00219565, 0.00174006, 0.00174006, 0.0021719, 5.92274e-06, 8.01497e-05, 0.000771198, 0.000108265, 0.0109168 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0109168 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... 52+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.02774e-07, 0.000119373, 0.000119373, 0.000114301, 4.89576e-05, 4.89576e-05, 5.26068e-05, 3.66861e-06, 4.96456e-05, 0.000450713, 7.18978e-05, 0.00298447 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00298447 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 ... 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): 5.06888e-08, 3.66203e-05, 3.66203e-05, 3.96596e-05, 2.60824e-05, 2.60824e-05, 3.12875e-05, 3.63285e-06, 4.91617e-05, 0.000448282, 7.13087e-05, 0.00144457 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00144457 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.1795e-08, 2.3578e-05, 2.3578e-05, 2.56631e-05, 1.56605e-05, 1.56605e-05, 1.89156e-05, 3.62794e-06, 4.90952e-05, 0.000445652, 7.11285e-05, 0.00108132 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00108132 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.49732e-08, 1.72127e-05, 1.72127e-05, 1.8891e-05, 9.73777e-06, 9.73777e-06, 1.20122e-05, 3.62091e-06, 4.90001e-05, 0.00044377, 7.09341e-05, 0.000875793 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000875793 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.00777e-08, 1.30239e-05, 1.30239e-05, 1.44152e-05, 5.39914e-06, 5.39914e-06, 6.77485e-06, 3.61737e-06, 4.89522e-05, 0.000442715, 7.08395e-05, 0.000762882 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000762882 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.54853e-08, 1.08736e-05, 1.08736e-05, 1.26963e-05, 3.86065e-06, 3.86065e-06, 5.34311e-06, 3.61603e-06, 4.89341e-05, 0.000442014, 7.078e-05, 0.000676108 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000676108 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.07553e-08, 9.47683e-06, 9.47683e-06, 1.15278e-05, 3.13458e-06, 3.13458e-06, 4.43011e-06, 3.61484e-06, 4.89179e-05, 0.000441527, 7.074e-05, 0.000624612 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000624612 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.09203e-09, 8.32235e-06, 8.32235e-06, 1.0475e-05, 2.59821e-06, 2.59821e-06, 3.39475e-06, 3.61422e-06, 4.89095e-05, 0.000441203, 7.07155e-05, 0.000586654 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000586654 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.04441e-09, 7.39334e-06, 7.39334e-06, 9.76081e-06, 2.22776e-06, 2.22776e-06, 2.94003e-06, 3.61391e-06, 4.89054e-05, 0.000440945, 7.06934e-05, 0.000553148 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000553148 Postprocessing: Topography min/max: -1158 m, 900.5 m RMS, max velocity: 0.0102 m/year, 0.0281 m/year *** Timestep 862: t=1.69798e+06 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... 60+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.60689e-07, 0.00168208, 0.00168208, 0.00220885, 0.00165918, 0.00165918, 0.00217544, 5.97058e-06, 8.07968e-05, 0.000765061, 0.000109705, 0.0116888 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0116888 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... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.59057e-07, 0.000171058, 0.000171058, 0.000144787, 6.9983e-05, 6.9983e-05, 7.55882e-05, 3.72983e-06, 5.04739e-05, 0.000450029, 6.77901e-05, 0.00329895 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00329895 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.97051e-08, 3.12908e-05, 3.12908e-05, 3.45731e-05, 1.95691e-05, 1.95691e-05, 2.47052e-05, 3.64022e-06, 4.92614e-05, 0.000449359, 6.64408e-05, 0.00157789 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00157789 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 3.29391e-08, 1.81237e-05, 1.81237e-05, 2.3097e-05, 1.1376e-05, 1.1376e-05, 1.54006e-05, 3.63466e-06, 4.91861e-05, 0.000447373, 6.63105e-05, 0.00102735 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00102735 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 2.45255e-08, 1.36526e-05, 1.36526e-05, 1.79634e-05, 8.21154e-06, 8.21154e-06, 1.07977e-05, 3.6311e-06, 4.91379e-05, 0.000446007, 6.62056e-05, 0.000820664 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000820664 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 2.60456e-08, 1.16529e-05, 1.16529e-05, 1.61716e-05, 6.60822e-06, 6.60822e-06, 9.69915e-06, 3.62965e-06, 4.91183e-05, 0.000444788, 6.61083e-05, 0.000710788 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000710788 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.55842e-08, 9.59696e-06, 9.59696e-06, 1.33673e-05, 4.71892e-06, 4.71892e-06, 6.49529e-06, 3.62634e-06, 4.90735e-05, 0.000443897, 6.60463e-05, 0.000632016 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000632016 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.41047e-08, 8.5569e-06, 8.5569e-06, 1.20548e-05, 4.08389e-06, 4.08389e-06, 5.43713e-06, 3.62521e-06, 4.90582e-05, 0.000443318, 6.5998e-05, 0.000575575 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000575575 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.19032e-08, 7.61908e-06, 7.61908e-06, 1.12383e-05, 3.34487e-06, 3.34487e-06, 4.97202e-06, 3.62478e-06, 4.90523e-05, 0.000442797, 6.59566e-05, 0.000536237 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000536237 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.31064e-09, 6.7525e-06, 6.7525e-06, 1.00808e-05, 2.60105e-06, 2.60105e-06, 3.66674e-06, 3.62443e-06, 4.90476e-05, 0.000442408, 6.59334e-05, 0.000503348 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000503348 Postprocessing: Topography min/max: -1157 m, 899.9 m RMS, max velocity: 0.0102 m/year, 0.0281 m/year *** Timestep 863: t=1.69998e+06 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... 66+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.24742e-07, 0.00177471, 0.00177471, 0.00221803, 0.00175352, 0.00175352, 0.00218927, 6.09112e-06, 8.24279e-05, 0.000778133, 0.000108766, 0.0110998 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0110998 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... 55+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.24759e-07, 0.000150116, 0.000150116, 0.000134079, 5.46009e-05, 5.46009e-05, 6.62235e-05, 3.63675e-06, 4.92142e-05, 0.000473568, 6.57924e-05, 0.00302582 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00302582 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.82342e-08, 3.59621e-05, 3.59621e-05, 3.76019e-05, 2.3156e-05, 2.3156e-05, 2.64745e-05, 3.58553e-06, 4.85211e-05, 0.000474545, 6.48906e-05, 0.00151022 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00151022 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 4.32732e-08, 2.29354e-05, 2.29354e-05, 2.503e-05, 1.3964e-05, 1.3964e-05, 1.59781e-05, 3.58213e-06, 4.84751e-05, 0.000472426, 6.47576e-05, 0.00108211 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00108211 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.75859e-08, 1.74884e-05, 1.74884e-05, 2.00563e-05, 8.62921e-06, 8.62921e-06, 1.11659e-05, 3.57774e-06, 4.84157e-05, 0.000470728, 6.46211e-05, 0.000871244 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000871244 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.7887e-08, 1.42003e-05, 1.42003e-05, 1.636e-05, 5.79964e-06, 5.79964e-06, 7.06828e-06, 3.57322e-06, 4.83544e-05, 0.000469714, 6.45615e-05, 0.00074882 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00074882 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.71276e-08, 1.23583e-05, 1.23583e-05, 1.50649e-05, 4.84477e-06, 4.84477e-06, 6.67163e-06, 3.57227e-06, 4.83417e-05, 0.000468837, 6.45068e-05, 0.000676267 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000676267 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.77288e-09, 1.06514e-05, 1.06514e-05, 1.31692e-05, 3.54001e-06, 3.54001e-06, 4.37248e-06, 3.57043e-06, 4.83168e-05, 0.000468175, 6.44834e-05, 0.000628973 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000628973 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.6727e-09, 9.53075e-06, 9.53075e-06, 1.20985e-05, 3.18087e-06, 3.18087e-06, 3.69126e-06, 3.57024e-06, 4.83141e-05, 0.000467685, 6.44621e-05, 0.000587958 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000587958 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.43594e-09, 8.50659e-06, 8.50659e-06, 1.13829e-05, 2.7541e-06, 2.7541e-06, 3.51592e-06, 3.57038e-06, 4.8316e-05, 0.000467227, 6.44418e-05, 0.000556456 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000556456 Postprocessing: Topography min/max: -1154 m, 899.3 m RMS, max velocity: 0.0102 m/year, 0.028 m/year *** Timestep 864: t=1.70198e+06 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): 1.6975e-07, 0.00161838, 0.00161838, 0.00220505, 0.00158859, 0.00158859, 0.00218758, 5.95064e-06, 8.05268e-05, 0.00075716, 0.000107098, 0.0103517 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0103517 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... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.32464e-07, 0.000140405, 0.000140405, 0.00013242, 5.20597e-05, 5.20597e-05, 6.39526e-05, 3.66215e-06, 4.95579e-05, 0.000445994, 6.44391e-05, 0.00299527 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00299527 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 2.84948e-08, 2.63458e-05, 2.63458e-05, 3.01323e-05, 1.37072e-05, 1.37072e-05, 1.83334e-05, 3.59754e-06, 4.86835e-05, 0.000445266, 6.34024e-05, 0.00148706 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00148706 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.79449e-08, 1.53061e-05, 1.53061e-05, 1.96216e-05, 7.09433e-06, 7.09433e-06, 8.54572e-06, 3.59488e-06, 4.86476e-05, 0.000443628, 6.333e-05, 0.00104863 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00104863 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.20974e-08, 1.17345e-05, 1.17345e-05, 1.63313e-05, 4.76968e-06, 4.76968e-06, 5.79908e-06, 3.59284e-06, 4.862e-05, 0.000442949, 6.32971e-05, 0.000838797 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000838797 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.15935e-08, 1.00927e-05, 1.00927e-05, 1.48644e-05, 3.8121e-06, 3.8121e-06, 5.0192e-06, 3.59167e-06, 4.8604e-05, 0.000442266, 6.32588e-05, 0.00075476 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00075476 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.26811e-09, 8.76329e-06, 8.76329e-06, 1.34849e-05, 2.93556e-06, 2.93556e-06, 3.80498e-06, 3.5908e-06, 4.85923e-05, 0.000441818, 6.32469e-05, 0.000679441 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000679441 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.63895e-09, 7.9561e-06, 7.9561e-06, 1.26353e-05, 2.7052e-06, 2.7052e-06, 3.69247e-06, 3.59026e-06, 4.8585e-05, 0.000441584, 6.32385e-05, 0.000617107 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000617107 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.51828e-09, 7.25567e-06, 7.25567e-06, 1.2011e-05, 2.43959e-06, 2.43959e-06, 3.62461e-06, 3.58976e-06, 4.85783e-05, 0.000441379, 6.32269e-05, 0.000573929 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000573929 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.03534e-09, 6.66838e-06, 6.66838e-06, 1.14798e-05, 2.34142e-06, 2.34142e-06, 3.61521e-06, 3.58978e-06, 4.85785e-05, 0.000441252, 6.32266e-05, 0.000534217 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000534217 Postprocessing: Topography min/max: -1156 m, 898.7 m RMS, max velocity: 0.0102 m/year, 0.0281 m/year Writing graphical output: /scratch/ox67/dds563/odf_paper/odf_2023_output/ref_model_hires/solution/solution-00017 *** Timestep 865: t=1.70398e+06 years, dt=2000 years Solving mesh surface 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): 1.86228e-07, 0.00174026, 0.00174026, 0.00216299, 0.00170628, 0.00170628, 0.0021376, 5.97838e-06, 8.09019e-05, 0.000760232, 0.000106837, 0.00993436 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00993436 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... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.82599e-08, 0.000124106, 0.000124106, 0.000123346, 4.5789e-05, 4.5789e-05, 5.16149e-05, 3.68805e-06, 4.99083e-05, 0.00043593, 6.3147e-05, 0.00311298 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00311298 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... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.63536e-08, 3.08391e-05, 3.08391e-05, 3.30826e-05, 1.96501e-05, 1.96501e-05, 2.22918e-05, 3.65254e-06, 4.94277e-05, 0.000434713, 6.2515e-05, 0.00158789 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00158789 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.34754e-08, 2.03642e-05, 2.03642e-05, 2.20194e-05, 1.33215e-05, 1.33215e-05, 1.36827e-05, 3.65036e-06, 4.93982e-05, 0.000432451, 6.24148e-05, 0.00112121 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00112121 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.15789e-08, 1.50699e-05, 1.50699e-05, 1.72155e-05, 7.879e-06, 7.879e-06, 8.89952e-06, 3.64648e-06, 4.93457e-05, 0.00043109, 6.23378e-05, 0.000896838 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000896838 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.25831e-08, 1.24405e-05, 1.24405e-05, 1.47383e-05, 5.06051e-06, 5.06051e-06, 6.34204e-06, 3.64335e-06, 4.93034e-05, 0.000430163, 6.2301e-05, 0.000765165 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000765165 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.7881e-09, 1.11007e-05, 1.11007e-05, 1.36589e-05, 4.33781e-06, 4.33781e-06, 5.84192e-06, 3.64219e-06, 4.92876e-05, 0.000429571, 6.22801e-05, 0.000691328 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000691328 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.58336e-09, 1.01425e-05, 1.01425e-05, 1.28911e-05, 3.95682e-06, 3.95682e-06, 5.56615e-06, 3.6413e-06, 4.92755e-05, 0.000429111, 6.22668e-05, 0.000630472 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000630472 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.31266e-09, 9.19901e-06, 9.19901e-06, 1.21722e-05, 3.51691e-06, 3.51691e-06, 5.2333e-06, 3.6407e-06, 4.92675e-05, 0.000428788, 6.22616e-05, 0.000578251 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000578251 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.32314e-09, 8.35747e-06, 8.35747e-06, 1.15549e-05, 3.15912e-06, 3.15912e-06, 4.97076e-06, 3.64023e-06, 4.9261e-05, 0.000428566, 6.22581e-05, 0.000532155 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000532155 Postprocessing: Topography min/max: -1160 m, 898.1 m RMS, max velocity: 0.0102 m/year, 0.0281 m/year *** Timestep 866: t=1.70598e+06 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): 1.92626e-07, 0.001723, 0.001723, 0.00223431, 0.00168972, 0.00168972, 0.00221387, 6.01237e-06, 8.13617e-05, 0.00077481, 0.00010682, 0.0116233 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0116233 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... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.36453e-07, 0.000164493, 0.000164493, 0.000124008, 5.50082e-05, 5.50082e-05, 6.60616e-05, 3.60627e-06, 4.88014e-05, 0.000483876, 6.27579e-05, 0.00317408 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00317408 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... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.60419e-08, 3.33833e-05, 3.33833e-05, 3.05576e-05, 1.85207e-05, 1.85207e-05, 2.13404e-05, 3.53042e-06, 4.7775e-05, 0.000481427, 6.15751e-05, 0.00154863 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00154863 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 2.69936e-08, 1.96511e-05, 1.96511e-05, 1.93744e-05, 1.03401e-05, 1.03401e-05, 1.15484e-05, 3.52491e-06, 4.77004e-05, 0.000479357, 6.14878e-05, 0.00109582 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00109582 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.99644e-08, 1.45795e-05, 1.45795e-05, 1.54171e-05, 6.49886e-06, 6.49886e-06, 7.6781e-06, 3.5222e-06, 4.76637e-05, 0.000478042, 6.14194e-05, 0.000879266 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000879266 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.35998e-08, 1.19475e-05, 1.19475e-05, 1.32471e-05, 4.4397e-06, 4.4397e-06, 5.46714e-06, 3.52013e-06, 4.76357e-05, 0.000477073, 6.13731e-05, 0.000752183 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000752183 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.07497e-08, 1.05419e-05, 1.05419e-05, 1.20745e-05, 3.64344e-06, 3.64344e-06, 4.64249e-06, 3.51888e-06, 4.76188e-05, 0.000476356, 6.13427e-05, 0.000668823 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000668823 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.67903e-09, 9.40669e-06, 9.40669e-06, 1.12297e-05, 3.14083e-06, 3.14083e-06, 4.26491e-06, 3.51803e-06, 4.76073e-05, 0.000475785, 6.13225e-05, 0.000610097 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000610097 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.75753e-09, 8.41025e-06, 8.41025e-06, 1.04802e-05, 2.69869e-06, 2.69869e-06, 3.85294e-06, 3.5174e-06, 4.75988e-05, 0.000475344, 6.13073e-05, 0.000560602 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000560602 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.33747e-09, 7.55976e-06, 7.55976e-06, 9.88357e-06, 2.39036e-06, 2.39036e-06, 3.6228e-06, 3.51697e-06, 4.7593e-05, 0.000474982, 6.1297e-05, 0.000521923 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000521923 Postprocessing: Topography min/max: -1164 m, 897.5 m RMS, max velocity: 0.0102 m/year, 0.0282 m/year *** Timestep 867: t=1.70798e+06 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... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.59682e-07, 0.00173496, 0.00173496, 0.00224755, 0.0017074, 0.0017074, 0.00222655, 5.96423e-06, 8.071e-05, 0.00076654, 0.000106703, 0.0115414 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0115414 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 ... 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): 1.12965e-07, 0.000149901, 0.000149901, 0.000131967, 5.60586e-05, 5.60586e-05, 5.90838e-05, 3.59605e-06, 4.8663e-05, 0.000461547, 6.16205e-05, 0.00307116 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00307116 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.2971e-08, 3.64208e-05, 3.64208e-05, 4.00792e-05, 2.67956e-05, 2.67956e-05, 3.16704e-05, 3.54713e-06, 4.80009e-05, 0.000459395, 6.07004e-05, 0.00151137 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00151137 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.79277e-08, 2.47839e-05, 2.47839e-05, 2.77164e-05, 1.84967e-05, 1.84967e-05, 2.11706e-05, 3.545e-06, 4.79721e-05, 0.000456446, 6.05515e-05, 0.00109945 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00109945 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 3.49573e-08, 1.72351e-05, 1.72351e-05, 1.99374e-05, 1.06025e-05, 1.06025e-05, 1.29247e-05, 3.53647e-06, 4.78567e-05, 0.000454226, 6.0346e-05, 0.000881144 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000881144 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 2.4528e-08, 1.36248e-05, 1.36248e-05, 1.56178e-05, 6.59784e-06, 6.59784e-06, 8.05068e-06, 3.53269e-06, 4.78056e-05, 0.000453045, 6.02558e-05, 0.000748777 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000748777 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.84429e-08, 1.18468e-05, 1.18468e-05, 1.4177e-05, 5.19205e-06, 5.19205e-06, 7.24585e-06, 3.53069e-06, 4.77786e-05, 0.00045213, 6.0191e-05, 0.000662583 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000662583 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.214e-08, 1.0103e-05, 1.0103e-05, 1.2143e-05, 3.58781e-06, 3.58781e-06, 4.71618e-06, 3.52886e-06, 4.77538e-05, 0.00045152, 6.01557e-05, 0.000606432 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000606432 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.55342e-09, 9.0035e-06, 9.0035e-06, 1.11602e-05, 3.11972e-06, 3.11972e-06, 4.0273e-06, 3.52813e-06, 4.77438e-05, 0.000451127, 6.013e-05, 0.00055669 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00055669 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.1648e-09, 8.10426e-06, 8.10426e-06, 1.05266e-05, 2.7869e-06, 2.7869e-06, 3.89416e-06, 3.52787e-06, 4.77403e-05, 0.000450794, 6.01072e-05, 0.000520006 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000520006 Postprocessing: Topography min/max: -1166 m, 896.8 m RMS, max velocity: 0.0102 m/year, 0.0281 m/year *** Timestep 868: t=1.70998e+06 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): 1.54069e-07, 0.00162063, 0.00162063, 0.00217867, 0.00156773, 0.00156773, 0.00214456, 5.86307e-06, 7.9341e-05, 0.000768718, 0.000104473, 0.0123613 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0123613 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.50846e-07, 0.000144645, 0.000144645, 0.000134829, 6.23333e-05, 6.23333e-05, 6.97713e-05, 3.71664e-06, 5.02948e-05, 0.000444537, 6.35538e-05, 0.00315108 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00315108 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.13959e-08, 2.91311e-05, 2.91311e-05, 3.31737e-05, 1.62497e-05, 1.62497e-05, 2.28191e-05, 3.64851e-06, 4.93728e-05, 0.000442978, 6.21549e-05, 0.00154651 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00154651 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 2.80202e-08, 1.83424e-05, 1.83424e-05, 2.21519e-05, 9.74829e-06, 9.74829e-06, 1.36299e-05, 3.64443e-06, 4.93176e-05, 0.000441309, 6.20636e-05, 0.00107853 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00107853 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.98553e-08, 1.43593e-05, 1.43593e-05, 1.77263e-05, 7.28479e-06, 7.28479e-06, 9.75612e-06, 3.64209e-06, 4.9286e-05, 0.00044004, 6.199e-05, 0.000831376 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000831376 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.8328e-08, 1.18861e-05, 1.18861e-05, 1.56308e-05, 5.76216e-06, 5.76216e-06, 8.2987e-06, 3.64112e-06, 4.92728e-05, 0.000439043, 6.19344e-05, 0.000713458 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000713458 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.30622e-08, 1.00571e-05, 1.00571e-05, 1.36208e-05, 4.53719e-06, 4.53719e-06, 6.25929e-06, 3.64045e-06, 4.92637e-05, 0.000438254, 6.18977e-05, 0.000636506 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000636506 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.08472e-08, 8.81206e-06, 8.81206e-06, 1.23053e-05, 4.01089e-06, 4.01089e-06, 5.20521e-06, 3.63981e-06, 4.92551e-05, 0.000437751, 6.18708e-05, 0.000583492 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000583492 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.82203e-09, 7.70766e-06, 7.70766e-06, 1.13534e-05, 3.39138e-06, 3.39138e-06, 4.51731e-06, 3.63944e-06, 4.92501e-05, 0.00043735, 6.18469e-05, 0.000545321 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000545321 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.50707e-09, 6.80583e-06, 6.80583e-06, 1.04495e-05, 2.82287e-06, 2.82287e-06, 3.66381e-06, 3.63898e-06, 4.92438e-05, 0.000437035, 6.18322e-05, 0.000515604 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000515604 Postprocessing: Topography min/max: -1165 m, 896.2 m RMS, max velocity: 0.0102 m/year, 0.0281 m/year *** Timestep 869: t=1.71198e+06 years, dt=2000 years Solving mesh surface 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... 67+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.4448e-07, 0.0017131, 0.0017131, 0.00215612, 0.00169477, 0.00169477, 0.00212719, 6.05894e-06, 8.19914e-05, 0.000777453, 0.000104947, 0.0106058 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0106058 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... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.50752e-07, 0.000167531, 0.000167531, 0.000143726, 6.48749e-05, 6.48749e-05, 7.29628e-05, 3.61852e-06, 4.89669e-05, 0.000460187, 6.38611e-05, 0.00287669 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00287669 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.84088e-08, 3.3067e-05, 3.3067e-05, 3.35621e-05, 1.831e-05, 1.831e-05, 2.21274e-05, 3.53702e-06, 4.78639e-05, 0.000457092, 6.25769e-05, 0.00152952 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00152952 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 2.64652e-08, 2.04697e-05, 2.04697e-05, 2.15689e-05, 1.04431e-05, 1.04431e-05, 1.18984e-05, 3.53268e-06, 4.78053e-05, 0.000454651, 6.25032e-05, 0.00109432 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00109432 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.00289e-08, 1.61961e-05, 1.61961e-05, 1.77353e-05, 6.6779e-06, 6.6779e-06, 8.58565e-06, 3.53033e-06, 4.77735e-05, 0.000453015, 6.24472e-05, 0.000858303 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000858303 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.22704e-08, 1.35344e-05, 1.35344e-05, 1.51397e-05, 4.68997e-06, 4.68997e-06, 6.13047e-06, 3.52811e-06, 4.77434e-05, 0.000451882, 6.24155e-05, 0.000741682 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000741682 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.71548e-09, 1.18877e-05, 1.18877e-05, 1.36135e-05, 3.74103e-06, 3.74103e-06, 5.02991e-06, 3.52719e-06, 4.7731e-05, 0.000451117, 6.23941e-05, 0.000666036 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000666036 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.92497e-09, 1.05444e-05, 1.05444e-05, 1.24899e-05, 3.20364e-06, 3.20364e-06, 4.28156e-06, 3.52677e-06, 4.77253e-05, 0.000450552, 6.23801e-05, 0.000604558 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000604558 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.98068e-09, 9.35376e-06, 9.35376e-06, 1.15359e-05, 2.76225e-06, 2.76225e-06, 3.69539e-06, 3.52661e-06, 4.77231e-05, 0.000450122, 6.23721e-05, 0.000562888 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000562888 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.96753e-09, 8.37508e-06, 8.37508e-06, 1.07824e-05, 2.45745e-06, 2.45745e-06, 3.28607e-06, 3.52664e-06, 4.77235e-05, 0.000449787, 6.23643e-05, 0.000528482 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000528482 Postprocessing: Topography min/max: -1161 m, 895.6 m RMS, max velocity: 0.0102 m/year, 0.0281 m/year *** Timestep 870: t=1.71398e+06 years, dt=2000 years Solving mesh surface 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... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.58369e-07, 0.00165487, 0.00165487, 0.00224201, 0.00161669, 0.00161669, 0.00222016, 5.9473e-06, 8.04804e-05, 0.000763943, 0.000106245, 0.00996185 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00996185 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.26154e-08, 0.000122519, 0.000122519, 0.000105522, 3.85651e-05, 3.85651e-05, 4.58527e-05, 3.57496e-06, 4.83773e-05, 0.000446077, 6.17762e-05, 0.00285736 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00285736 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.24431e-08, 2.92408e-05, 2.92408e-05, 3.23157e-05, 2.13839e-05, 2.13839e-05, 2.36939e-05, 3.55469e-06, 4.8103e-05, 0.00044343, 6.12671e-05, 0.00148466 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00148466 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.1038e-08, 1.71397e-05, 1.71397e-05, 2.00284e-05, 1.06145e-05, 1.06145e-05, 1.14333e-05, 3.5511e-06, 4.80544e-05, 0.000441308, 6.11565e-05, 0.00106591 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00106591 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.98025e-08, 1.28392e-05, 1.28392e-05, 1.6415e-05, 6.18558e-06, 6.18558e-06, 7.35914e-06, 3.54801e-06, 4.80126e-05, 0.000440173, 6.10912e-05, 0.000860717 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000860717 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.262e-08, 1.09613e-05, 1.09613e-05, 1.4381e-05, 4.0641e-06, 4.0641e-06, 5.02903e-06, 3.54603e-06, 4.79858e-05, 0.000439379, 6.10583e-05, 0.000747884 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000747884 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.13172e-09, 9.90194e-06, 9.90194e-06, 1.32413e-05, 3.36023e-06, 3.36023e-06, 4.26281e-06, 3.54537e-06, 4.79769e-05, 0.000438844, 6.10397e-05, 0.000658867 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000658867 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.04343e-09, 8.92501e-06, 8.92501e-06, 1.23888e-05, 2.91626e-06, 2.91626e-06, 3.91442e-06, 3.54503e-06, 4.79722e-05, 0.000438444, 6.10271e-05, 0.000596099 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000596099 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.96173e-09, 8.07461e-06, 8.07461e-06, 1.16537e-05, 2.57365e-06, 2.57365e-06, 3.58449e-06, 3.54532e-06, 4.79762e-05, 0.000438144, 6.10199e-05, 0.00055485 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00055485 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.86089e-09, 7.32867e-06, 7.32867e-06, 1.10114e-05, 2.28221e-06, 2.28221e-06, 3.29632e-06, 3.5455e-06, 4.79786e-05, 0.000437914, 6.10143e-05, 0.000517045 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000517045 Postprocessing: Topography min/max: -1163 m, 895 m RMS, max velocity: 0.0102 m/year, 0.0281 m/year *** Timestep 871: t=1.71598e+06 years, dt=2000 years Solving mesh surface 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): 1.95682e-07, 0.00175103, 0.00175103, 0.00220053, 0.00172519, 0.00172519, 0.00217872, 5.94514e-06, 8.04509e-05, 0.000744464, 0.000105302, 0.0105354 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0105354 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 ... 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): 1.40747e-07, 0.000147504, 0.000147504, 0.000136278, 5.77251e-05, 5.77251e-05, 6.52966e-05, 3.71699e-06, 5.02992e-05, 0.000438562, 6.19548e-05, 0.00315853 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00315853 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.41264e-08, 2.80383e-05, 2.80383e-05, 3.06684e-05, 1.71522e-05, 1.71522e-05, 2.00885e-05, 3.64211e-06, 4.92858e-05, 0.000436146, 6.075e-05, 0.00152915 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00152915 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.21445e-08, 1.83786e-05, 1.83786e-05, 2.08637e-05, 1.1253e-05, 1.1253e-05, 1.25315e-05, 3.63715e-06, 4.92187e-05, 0.00043441, 6.06816e-05, 0.00109486 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00109486 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.04675e-08, 1.35776e-05, 1.35776e-05, 1.62769e-05, 6.66018e-06, 6.66018e-06, 7.8126e-06, 3.63327e-06, 4.91662e-05, 0.000433232, 6.06104e-05, 0.000891289 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000891289 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.51202e-08, 1.13165e-05, 1.13165e-05, 1.41796e-05, 4.77176e-06, 4.77176e-06, 5.75077e-06, 3.63046e-06, 4.91282e-05, 0.000432381, 6.0569e-05, 0.000750664 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000750664 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.21879e-08, 9.85148e-06, 9.85148e-06, 1.28996e-05, 3.8355e-06, 3.8355e-06, 4.73247e-06, 3.62857e-06, 4.91026e-05, 0.000431771, 6.05423e-05, 0.000669167 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000669167 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.37302e-09, 8.70961e-06, 8.70961e-06, 1.20736e-05, 3.3717e-06, 3.3717e-06, 4.39692e-06, 3.62725e-06, 4.90848e-05, 0.000431302, 6.05236e-05, 0.000614441 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000614441 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.24662e-09, 7.74451e-06, 7.74451e-06, 1.13453e-05, 2.94981e-06, 2.94981e-06, 3.98738e-06, 3.62623e-06, 4.9071e-05, 0.000430943, 6.05106e-05, 0.000579594 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000579594 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.59829e-09, 6.9665e-06, 6.9665e-06, 1.07655e-05, 2.64776e-06, 2.64776e-06, 3.73274e-06, 3.62549e-06, 4.9061e-05, 0.00043068, 6.05024e-05, 0.000554134 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000554134 Postprocessing: Topography min/max: -1166 m, 894.4 m RMS, max velocity: 0.0102 m/year, 0.0282 m/year *** Timestep 872: t=1.71798e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.92273e-07, 0.00168502, 0.00168502, 0.00218203, 0.00164078, 0.00164078, 0.00215214, 6.01591e-06, 8.14084e-05, 0.000773731, 0.000105667, 0.010563 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.010563 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... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.3722e-08, 0.000129721, 0.000129721, 0.000103162, 4.21818e-05, 4.21818e-05, 4.63552e-05, 3.63094e-06, 4.91346e-05, 0.000440736, 6.05376e-05, 0.00314004 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00314004 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... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.6537e-08, 3.32627e-05, 3.32627e-05, 3.22888e-05, 1.92397e-05, 1.92397e-05, 2.12959e-05, 3.59721e-06, 4.86781e-05, 0.000438484, 5.99217e-05, 0.00154457 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00154457 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.80821e-08, 2.09335e-05, 2.09335e-05, 2.14975e-05, 1.12045e-05, 1.12045e-05, 1.25665e-05, 3.59526e-06, 4.86517e-05, 0.000435783, 5.98398e-05, 0.00110612 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00110612 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.83377e-08, 1.51355e-05, 1.51355e-05, 1.64463e-05, 6.04198e-06, 6.04198e-06, 7.44418e-06, 3.59248e-06, 4.86141e-05, 0.000434056, 5.97816e-05, 0.000893264 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000893264 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.26475e-08, 1.24116e-05, 1.24116e-05, 1.41891e-05, 4.40032e-06, 4.40032e-06, 5.62609e-06, 3.59095e-06, 4.85934e-05, 0.000432874, 5.97485e-05, 0.000786307 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000786307 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.44915e-09, 1.0493e-05, 1.0493e-05, 1.25372e-05, 3.29203e-06, 3.29203e-06, 4.19933e-06, 3.59015e-06, 4.85826e-05, 0.000432066, 5.97294e-05, 0.000695163 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000695163 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.26742e-09, 9.15057e-06, 9.15057e-06, 1.15682e-05, 2.74348e-06, 2.74348e-06, 3.78779e-06, 3.58973e-06, 4.85769e-05, 0.000431453, 5.97153e-05, 0.000638641 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000638641 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.86191e-09, 8.0762e-06, 8.0762e-06, 1.07113e-05, 2.2931e-06, 2.2931e-06, 3.24975e-06, 3.58973e-06, 4.85769e-05, 0.00043098, 5.97086e-05, 0.000592714 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000592714 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.40103e-09, 7.24021e-06, 7.24021e-06, 1.00228e-05, 1.99492e-06, 1.99492e-06, 2.85196e-06, 3.58995e-06, 4.85799e-05, 0.000430645, 5.97044e-05, 0.000550958 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000550958 Postprocessing: Topography min/max: -1169 m, 893.8 m RMS, max velocity: 0.0102 m/year, 0.0282 m/year *** Timestep 873: t=1.71998e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.52126e-07, 0.0017545, 0.0017545, 0.00226151, 0.0017399, 0.0017399, 0.00224015, 6.04121e-06, 8.17505e-05, 0.000753516, 0.000104844, 0.0120745 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0120745 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... 58+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.61226e-07, 0.000177597, 0.000177597, 0.000146568, 6.88722e-05, 6.88722e-05, 7.54455e-05, 3.61679e-06, 4.89429e-05, 0.000461015, 9.14845e-05, 0.003162 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.003162 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.72794e-08, 3.55679e-05, 3.55679e-05, 3.70617e-05, 2.4065e-05, 2.4065e-05, 2.82828e-05, 3.50484e-06, 4.74281e-05, 0.000460468, 9.04682e-05, 0.00153424 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00153424 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.54571e-08, 2.22448e-05, 2.22448e-05, 2.5438e-05, 1.59347e-05, 1.59347e-05, 1.87569e-05, 3.496e-06, 4.73084e-05, 0.000458547, 9.02792e-05, 0.00108986 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00108986 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 3.26393e-08, 1.52857e-05, 1.52857e-05, 1.89129e-05, 9.43226e-06, 9.43226e-06, 1.2127e-05, 3.48989e-06, 4.72257e-05, 0.000456944, 9.00827e-05, 0.000870859 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000870859 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.19187e-08, 1.20583e-05, 1.20583e-05, 1.53058e-05, 6.12011e-06, 6.12011e-06, 8.25165e-06, 3.48505e-06, 4.71602e-05, 0.00045599, 8.99614e-05, 0.000748881 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000748881 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.64845e-08, 1.03729e-05, 1.03729e-05, 1.33459e-05, 4.46256e-06, 4.46256e-06, 6.23232e-06, 3.48224e-06, 4.71222e-05, 0.000455269, 8.98799e-05, 0.000661085 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000661085 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.28089e-08, 9.1569e-06, 9.1569e-06, 1.19312e-05, 3.4618e-06, 3.4618e-06, 4.72393e-06, 3.48051e-06, 4.70988e-05, 0.000454735, 8.98232e-05, 0.000605691 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000605691 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.03391e-08, 8.31039e-06, 8.31039e-06, 1.11641e-05, 3.00805e-06, 3.00805e-06, 4.27951e-06, 3.47941e-06, 4.70839e-05, 0.000454306, 8.97768e-05, 0.00056035 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00056035 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.11227e-09, 7.48119e-06, 7.48119e-06, 1.02817e-05, 2.39239e-06, 2.39239e-06, 3.38075e-06, 3.4784e-06, 4.70703e-05, 0.000453957, 8.97431e-05, 0.000525964 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000525964 Postprocessing: Topography min/max: -1171 m, 893.1 m RMS, max velocity: 0.0102 m/year, 0.0282 m/year *** Timestep 874: t=1.72198e+06 years, dt=2000 years Solving mesh surface 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): 1.85918e-07, 0.00168794, 0.00168794, 0.00218015, 0.00164281, 0.00164281, 0.00215141, 5.82567e-06, 7.88336e-05, 0.000750371, 0.000112917, 0.0115675 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0115675 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... 52+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.00882e-07, 0.000111539, 0.000111539, 0.000116293, 4.65781e-05, 4.65781e-05, 5.47421e-05, 3.6874e-06, 4.98983e-05, 0.000435583, 9.89776e-05, 0.00275942 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00275942 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.17944e-08, 3.07161e-05, 3.07161e-05, 3.41436e-05, 1.92639e-05, 1.92639e-05, 2.40864e-05, 3.65637e-06, 4.94784e-05, 0.000433954, 9.88085e-05, 0.00149141 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00149141 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 3.51466e-08, 1.95765e-05, 1.95765e-05, 2.20023e-05, 1.10132e-05, 1.10132e-05, 1.34402e-05, 3.65392e-06, 4.94453e-05, 0.00043195, 9.85939e-05, 0.0010709 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.0010709 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.47346e-08, 1.50432e-05, 1.50432e-05, 1.74354e-05, 7.14721e-06, 7.14721e-06, 9.08817e-06, 3.65171e-06, 4.94154e-05, 0.000430494, 9.84147e-05, 0.00085686 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00085686 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.61943e-08, 1.23193e-05, 1.23193e-05, 1.46046e-05, 4.93912e-06, 4.93912e-06, 6.11585e-06, 3.64964e-06, 4.93874e-05, 0.000429422, 9.83114e-05, 0.000733622 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000733622 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.32453e-08, 1.06019e-05, 1.06019e-05, 1.31119e-05, 4.05552e-06, 4.05552e-06, 4.95211e-06, 3.64848e-06, 4.93716e-05, 0.000428712, 9.82477e-05, 0.000650639 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000650639 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.02806e-08, 9.21976e-06, 9.21976e-06, 1.19933e-05, 3.31868e-06, 3.31868e-06, 4.09847e-06, 3.6477e-06, 4.93612e-05, 0.00042815, 9.82034e-05, 0.000598508 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000598508 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.68159e-09, 8.09296e-06, 8.09296e-06, 1.10453e-05, 2.74834e-06, 2.74834e-06, 3.29191e-06, 3.64709e-06, 4.93528e-05, 0.000427718, 9.81737e-05, 0.000558763 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000558763 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.99527e-09, 7.1723e-06, 7.1723e-06, 1.02977e-05, 2.35881e-06, 2.35881e-06, 2.7597e-06, 3.64679e-06, 4.93487e-05, 0.000427406, 9.81531e-05, 0.000527147 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000527147 Postprocessing: Topography min/max: -1170 m, 892.5 m RMS, max velocity: 0.0102 m/year, 0.0281 m/year *** Timestep 875: t=1.72398e+06 years, dt=2000 years Solving mesh surface 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... 69+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.22468e-07, 0.0017438, 0.0017438, 0.0021928, 0.00172885, 0.00172885, 0.0021732, 5.98272e-06, 8.09588e-05, 0.000755541, 0.000119995, 0.0100601 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0100601 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... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.36758e-07, 0.000159132, 0.000159132, 0.000137825, 5.89152e-05, 5.89152e-05, 6.32696e-05, 3.56445e-06, 4.82345e-05, 0.000419307, 9.38895e-05, 0.00322797 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00322797 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.53554e-08, 2.75044e-05, 2.75044e-05, 2.78341e-05, 1.28452e-05, 1.28452e-05, 1.66678e-05, 3.49583e-06, 4.73059e-05, 0.000417629, 9.34956e-05, 0.00155137 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00155137 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.85928e-08, 1.62339e-05, 1.62339e-05, 1.81665e-05, 6.7986e-06, 6.7986e-06, 7.94055e-06, 3.49144e-06, 4.72465e-05, 0.00041598, 9.33894e-05, 0.00107056 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00107056 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.19447e-08, 1.24761e-05, 1.24761e-05, 1.48334e-05, 4.43706e-06, 4.43706e-06, 4.87128e-06, 3.49004e-06, 4.72276e-05, 0.000414805, 9.32873e-05, 0.000856475 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000856475 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.08815e-09, 1.06408e-05, 1.06408e-05, 1.31922e-05, 3.30152e-06, 3.30152e-06, 3.63776e-06, 3.48894e-06, 4.72127e-05, 0.000413985, 9.32271e-05, 0.000740017 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000740017 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.64582e-09, 9.38056e-06, 9.38056e-06, 1.20293e-05, 2.6742e-06, 2.6742e-06, 2.93898e-06, 3.48829e-06, 4.72039e-05, 0.000413408, 9.31904e-05, 0.000670853 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000670853 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.03876e-09, 8.44267e-06, 8.44267e-06, 1.11691e-05, 2.30875e-06, 2.30875e-06, 2.61405e-06, 3.4878e-06, 4.71973e-05, 0.00041299, 9.31674e-05, 0.000624233 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000624233 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.95552e-09, 7.68941e-06, 7.68941e-06, 1.0513e-05, 2.06201e-06, 2.06201e-06, 2.4616e-06, 3.48749e-06, 4.71931e-05, 0.000412667, 9.31504e-05, 0.000588358 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000588358 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.08828e-09, 7.05883e-06, 7.05883e-06, 9.9381e-06, 1.83518e-06, 1.83518e-06, 2.30753e-06, 3.48727e-06, 4.719e-05, 0.000412425, 9.31392e-05, 0.000542809 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000542809 Postprocessing: Topography min/max: -1166 m, 891.9 m RMS, max velocity: 0.0102 m/year, 0.0282 m/year *** Timestep 876: t=1.72598e+06 years, dt=2000 years Solving mesh surface 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): 1.56011e-07, 0.00184715, 0.00184715, 0.00229311, 0.00182146, 0.00182146, 0.00226977, 5.90772e-06, 7.99436e-05, 0.000743288, 0.000124311, 0.0106955 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0106955 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... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.91854e-08, 0.000130811, 0.000130811, 0.00011484, 4.44148e-05, 4.44148e-05, 5.15213e-05, 3.58349e-06, 4.8492e-05, 0.000461101, 9.02058e-05, 0.00294471 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00294471 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): 5.42032e-08, 3.64774e-05, 3.64774e-05, 3.82408e-05, 2.76017e-05, 2.76017e-05, 2.95805e-05, 3.55296e-06, 4.80789e-05, 0.000465515, 9.00226e-05, 0.00149073 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00149073 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... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.39819e-08, 2.28311e-05, 2.28311e-05, 2.41145e-05, 1.65756e-05, 1.65756e-05, 1.66084e-05, 3.54901e-06, 4.80255e-05, 0.00046295, 8.97848e-05, 0.00105081 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00105081 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.65883e-08, 1.57248e-05, 1.57248e-05, 1.7577e-05, 8.65891e-06, 8.65891e-06, 9.18919e-06, 3.54397e-06, 4.79572e-05, 0.000461342, 8.9575e-05, 0.0008356 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.0008356 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.23404e-08, 1.23116e-05, 1.23116e-05, 1.43343e-05, 4.61411e-06, 4.61411e-06, 4.90385e-06, 3.54086e-06, 4.79152e-05, 0.00046038, 8.94705e-05, 0.000718271 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000718271 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.05323e-08, 1.08594e-05, 1.08594e-05, 1.32424e-05, 3.76474e-06, 3.76474e-06, 4.4206e-06, 3.54049e-06, 4.79101e-05, 0.000459686, 8.94153e-05, 0.000646353 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000646353 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.05047e-09, 9.6919e-06, 9.6919e-06, 1.23425e-05, 3.21159e-06, 3.21159e-06, 3.93888e-06, 3.54094e-06, 4.79163e-05, 0.000459118, 8.9378e-05, 0.000597601 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000597601 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.282e-09, 8.6406e-06, 8.6406e-06, 1.15143e-05, 2.62375e-06, 2.62375e-06, 3.41092e-06, 3.54091e-06, 4.79158e-05, 0.000458669, 8.93549e-05, 0.000558611 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000558611 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.31182e-09, 7.75501e-06, 7.75501e-06, 1.08787e-05, 2.27335e-06, 2.27335e-06, 3.22662e-06, 3.54118e-06, 4.79195e-05, 0.000458295, 8.93393e-05, 0.000519764 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000519764 Postprocessing: Topography min/max: -1170 m, 891.4 m RMS, max velocity: 0.0102 m/year, 0.0282 m/year *** Timestep 877: t=1.72798e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 2.01227e-07, 0.00171516, 0.00171516, 0.00221575, 0.00169497, 0.00169497, 0.00219977, 5.99235e-06, 8.10887e-05, 0.000732636, 0.00012349, 0.0105728 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0105728 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 ... 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): 1.26533e-07, 0.000149663, 0.000149663, 0.000138837, 5.72111e-05, 5.72111e-05, 6.2594e-05, 3.69329e-06, 4.99778e-05, 0.00049107, 8.95413e-05, 0.00302645 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00302645 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.24329e-08, 2.83189e-05, 2.83189e-05, 3.09129e-05, 1.69821e-05, 1.69821e-05, 2.02247e-05, 3.63066e-06, 4.91303e-05, 0.000490699, 8.91729e-05, 0.00153352 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00153352 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.56989e-08, 1.75251e-05, 1.75251e-05, 2.0251e-05, 9.69031e-06, 9.69031e-06, 1.05677e-05, 3.62677e-06, 4.90776e-05, 0.00048931, 8.90404e-05, 0.00106447 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00106447 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.83317e-08, 1.3242e-05, 1.3242e-05, 1.63883e-05, 5.77247e-06, 5.77247e-06, 6.50758e-06, 3.62376e-06, 4.90368e-05, 0.00048853, 8.8916e-05, 0.000867553 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000867553 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.23391e-08, 1.10159e-05, 1.10159e-05, 1.44505e-05, 4.01244e-06, 4.01244e-06, 4.71284e-06, 3.62142e-06, 4.90051e-05, 0.000487941, 8.88396e-05, 0.000756262 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000756262 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.02551e-08, 9.70013e-06, 9.70013e-06, 1.33314e-05, 3.29098e-06, 3.29098e-06, 4.07146e-06, 3.62074e-06, 4.8996e-05, 0.00048755, 8.87894e-05, 0.000687473 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000687473 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.15558e-09, 8.64648e-06, 8.64648e-06, 1.24826e-05, 2.84937e-06, 2.84937e-06, 3.69864e-06, 3.62021e-06, 4.89888e-05, 0.00048727, 8.87522e-05, 0.000635572 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000635572 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.11254e-09, 7.75112e-06, 7.75112e-06, 1.17864e-05, 2.51949e-06, 2.51949e-06, 3.49224e-06, 3.61934e-06, 4.8977e-05, 0.000487063, 8.87255e-05, 0.000593707 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000593707 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.91173e-09, 6.97829e-06, 6.97829e-06, 1.11694e-05, 2.18984e-06, 2.18984e-06, 3.27823e-06, 3.61879e-06, 4.89696e-05, 0.000486906, 8.8707e-05, 0.000556365 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000556365 Postprocessing: Topography min/max: -1173 m, 890.8 m RMS, max velocity: 0.0102 m/year, 0.0282 m/year *** Timestep 878: t=1.72998e+06 years, dt=2000 years Solving mesh surface 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... 51+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.03461e-07, 0.00170591, 0.00170591, 0.00219152, 0.00166427, 0.00166427, 0.0021607, 5.97417e-06, 8.08425e-05, 0.000777613, 0.000123425, 0.0107046 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0107046 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... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.04907e-07, 0.000122481, 0.000122481, 0.000114616, 4.8083e-05, 4.8083e-05, 5.07111e-05, 3.63586e-06, 4.92005e-05, 0.000445439, 8.93251e-05, 0.00320204 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00320204 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.02689e-08, 3.30602e-05, 3.30602e-05, 3.50135e-05, 1.96557e-05, 1.96557e-05, 2.39671e-05, 3.59857e-06, 4.86958e-05, 0.000443266, 8.90863e-05, 0.00158856 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00158856 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.13845e-08, 2.04005e-05, 2.04005e-05, 2.19097e-05, 1.14517e-05, 1.14517e-05, 1.27171e-05, 3.59639e-06, 4.86664e-05, 0.000440666, 8.88895e-05, 0.00115 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00115 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.1529e-08, 1.53323e-05, 1.53323e-05, 1.68084e-05, 6.28158e-06, 6.28158e-06, 7.49044e-06, 3.59378e-06, 4.86311e-05, 0.000439119, 8.87388e-05, 0.00095352 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00095352 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.2109e-08, 1.28289e-05, 1.28289e-05, 1.41773e-05, 3.84539e-06, 3.84539e-06, 4.51782e-06, 3.59237e-06, 4.8612e-05, 0.000438036, 8.86561e-05, 0.000805569 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000805569 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.04754e-09, 1.12834e-05, 1.12834e-05, 1.27881e-05, 3.02787e-06, 3.02787e-06, 3.62748e-06, 3.59174e-06, 4.86034e-05, 0.000437378, 8.86122e-05, 0.000715004 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000715004 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.40916e-09, 1.00188e-05, 1.00188e-05, 1.18269e-05, 2.52881e-06, 2.52881e-06, 3.22166e-06, 3.59129e-06, 4.85973e-05, 0.000436879, 8.85861e-05, 0.000641074 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000641074 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.21331e-09, 8.88326e-06, 8.88326e-06, 1.09665e-05, 2.13902e-06, 2.13902e-06, 2.74218e-06, 3.59089e-06, 4.85919e-05, 0.000436523, 8.85731e-05, 0.000586681 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000586681 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.11253e-09, 7.87455e-06, 7.87455e-06, 1.02763e-05, 1.92454e-06, 1.92454e-06, 2.40372e-06, 3.59088e-06, 4.85918e-05, 0.000436278, 8.85668e-05, 0.000548862 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000548862 Postprocessing: Topography min/max: -1176 m, 890.1 m RMS, max velocity: 0.0102 m/year, 0.0282 m/year *** Timestep 879: t=1.73198e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.25893e-07, 0.0017656, 0.0017656, 0.00220428, 0.00174399, 0.00174399, 0.00217896, 5.99339e-06, 8.11024e-05, 0.000758514, 0.000123269, 0.0122816 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0122816 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... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.808e-07, 0.000174824, 0.000174824, 0.000142163, 7.14818e-05, 7.14818e-05, 7.9462e-05, 3.5959e-06, 4.86596e-05, 0.000482109, 9.00904e-05, 0.00321857 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00321857 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... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.06732e-08, 3.09938e-05, 3.09938e-05, 3.15871e-05, 1.8398e-05, 1.8398e-05, 2.30929e-05, 3.46776e-06, 4.69256e-05, 0.000483104, 8.9145e-05, 0.00156585 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00156585 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 2.81759e-08, 1.85776e-05, 1.85776e-05, 2.03221e-05, 1.04842e-05, 1.04842e-05, 1.31486e-05, 3.46028e-06, 4.68244e-05, 0.000481259, 8.89857e-05, 0.00109084 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00109084 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.06353e-08, 1.37937e-05, 1.37937e-05, 1.5751e-05, 6.24296e-06, 6.24296e-06, 8.25239e-06, 3.45641e-06, 4.6772e-05, 0.000480111, 8.88361e-05, 0.000868289 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000868289 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.63804e-08, 1.15804e-05, 1.15804e-05, 1.36275e-05, 4.53165e-06, 4.53165e-06, 6.16965e-06, 3.45376e-06, 4.67362e-05, 0.000479249, 8.87387e-05, 0.000738569 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000738569 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.26367e-08, 1.00011e-05, 1.00011e-05, 1.20967e-05, 3.4321e-06, 3.4321e-06, 4.62366e-06, 3.45175e-06, 4.67089e-05, 0.000478609, 8.86728e-05, 0.000656662 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000656662 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.0222e-08, 8.78123e-06, 8.78123e-06, 1.10629e-05, 2.79322e-06, 2.79322e-06, 3.78953e-06, 3.45023e-06, 4.66885e-05, 0.000478116, 8.86257e-05, 0.00059164 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00059164 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.16808e-09, 7.76046e-06, 7.76046e-06, 1.02263e-05, 2.27712e-06, 2.27712e-06, 3.14173e-06, 3.44907e-06, 4.66727e-05, 0.000477715, 8.85912e-05, 0.000550376 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000550376 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.64862e-09, 6.9201e-06, 6.9201e-06, 9.5714e-06, 1.95932e-06, 1.95932e-06, 2.67939e-06, 3.44824e-06, 4.66614e-05, 0.000477385, 8.85656e-05, 0.000518229 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000518229 Postprocessing: Topography min/max: -1178 m, 889.3 m RMS, max velocity: 0.0102 m/year, 0.0283 m/year *** Timestep 880: t=1.73398e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.47452e-07, 0.00174873, 0.00174873, 0.00222058, 0.00171486, 0.00171486, 0.0021982, 5.83742e-06, 7.89915e-05, 0.000751591, 0.000123411, 0.0114385 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0114385 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 54+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.66341e-08, 0.000120582, 0.000120582, 0.000116451, 4.50556e-05, 4.50556e-05, 4.91089e-05, 3.59991e-06, 4.87138e-05, 0.000449676, 8.86796e-05, 0.00303614 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00303614 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.31897e-08, 3.44785e-05, 3.44785e-05, 3.72243e-05, 2.39563e-05, 2.39563e-05, 2.78837e-05, 3.57842e-06, 4.84229e-05, 0.000448871, 8.84527e-05, 0.00149911 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00149911 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.28494e-08, 2.38496e-05, 2.38496e-05, 2.55297e-05, 1.60786e-05, 1.60786e-05, 1.80676e-05, 3.57734e-06, 4.84084e-05, 0.00044674, 8.82009e-05, 0.00106591 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00106591 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.06799e-08, 1.70613e-05, 1.70613e-05, 1.86101e-05, 9.02152e-06, 9.02152e-06, 1.06768e-05, 3.57032e-06, 4.83134e-05, 0.000445116, 8.79459e-05, 0.000882109 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000882109 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.15213e-08, 1.35707e-05, 1.35707e-05, 1.50928e-05, 5.93536e-06, 5.93536e-06, 7.02559e-06, 3.56802e-06, 4.82822e-05, 0.00044423, 8.78208e-05, 0.000755453 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000755453 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.86801e-08, 1.15383e-05, 1.15383e-05, 1.35018e-05, 4.73772e-06, 4.73772e-06, 5.99687e-06, 3.56714e-06, 4.82703e-05, 0.000443528, 8.7736e-05, 0.000651226 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000651226 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.2036e-08, 9.82154e-06, 9.82154e-06, 1.18931e-05, 3.46682e-06, 3.46682e-06, 4.18122e-06, 3.56554e-06, 4.82486e-05, 0.000442987, 8.76798e-05, 0.000590152 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000590152 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.16153e-09, 8.62234e-06, 8.62234e-06, 1.09287e-05, 2.97554e-06, 2.97554e-06, 3.44702e-06, 3.56483e-06, 4.82391e-05, 0.000442646, 8.76439e-05, 0.00054932 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00054932 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.38008e-09, 7.61015e-06, 7.61015e-06, 1.02246e-05, 2.54596e-06, 2.54596e-06, 3.08848e-06, 3.56478e-06, 4.82383e-05, 0.000442371, 8.76136e-05, 0.000516921 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000516921 Postprocessing: Topography min/max: -1176 m, 888.7 m RMS, max velocity: 0.0102 m/year, 0.0282 m/year *** Timestep 881: t=1.73598e+06 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... 61+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.48237e-07, 0.00159602, 0.00159602, 0.00217827, 0.00156505, 0.00156505, 0.00215302, 5.85888e-06, 7.92819e-05, 0.000746601, 0.000121318, 0.0104078 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0104078 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... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.39879e-07, 0.000161373, 0.000161373, 0.000132709, 5.39819e-05, 5.39819e-05, 6.36121e-05, 3.64714e-06, 4.93527e-05, 0.000437698, 8.83927e-05, 0.00334064 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00334064 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 2.80542e-08, 2.74364e-05, 2.74364e-05, 2.92413e-05, 1.41505e-05, 1.41505e-05, 1.76836e-05, 3.58071e-06, 4.84538e-05, 0.000437161, 8.78742e-05, 0.00160562 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00160562 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.31486e-08, 1.60675e-05, 1.60675e-05, 1.93211e-05, 7.63991e-06, 7.63991e-06, 9.2774e-06, 3.57793e-06, 4.84162e-05, 0.000435568, 8.77492e-05, 0.001098 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.001098 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.23639e-08, 1.2134e-05, 1.2134e-05, 1.55934e-05, 5.15539e-06, 5.15539e-06, 5.76007e-06, 3.57607e-06, 4.8391e-05, 0.000434486, 8.76421e-05, 0.000861195 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000861195 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.32762e-08, 1.0404e-05, 1.0404e-05, 1.39887e-05, 3.88982e-06, 3.88982e-06, 4.61681e-06, 3.57524e-06, 4.83798e-05, 0.000433736, 8.7578e-05, 0.00072757 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00072757 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.14518e-09, 9.21119e-06, 9.21119e-06, 1.28475e-05, 3.14519e-06, 3.14519e-06, 3.77337e-06, 3.57456e-06, 4.83706e-05, 0.000433148, 8.75357e-05, 0.000655502 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000655502 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.88514e-09, 8.32245e-06, 8.32245e-06, 1.19115e-05, 2.72872e-06, 2.72872e-06, 3.14346e-06, 3.57418e-06, 4.83655e-05, 0.000432785, 8.75117e-05, 0.000604971 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000604971 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.44297e-09, 7.54967e-06, 7.54967e-06, 1.12271e-05, 2.34478e-06, 2.34478e-06, 2.89729e-06, 3.57424e-06, 4.83663e-05, 0.000432504, 8.7494e-05, 0.000566305 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000566305 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.90719e-09, 6.93715e-06, 6.93715e-06, 1.07682e-05, 2.17273e-06, 2.17273e-06, 2.95659e-06, 3.57425e-06, 4.83664e-05, 0.000432285, 8.74814e-05, 0.000535738 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000535738 Postprocessing: Topography min/max: -1173 m, 888.1 m RMS, max velocity: 0.0102 m/year, 0.0282 m/year *** Timestep 882: t=1.73798e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.62804e-07, 0.00174058, 0.00174058, 0.00218021, 0.00171812, 0.00171812, 0.00215677, 6.01157e-06, 8.13478e-05, 0.000764303, 0.000121599, 0.0109858 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0109858 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... 53+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.47176e-07, 0.000150106, 0.000150106, 0.000138404, 5.97008e-05, 5.97008e-05, 6.88888e-05, 3.62525e-06, 4.90565e-05, 0.000470771, 8.81433e-05, 0.00286426 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00286426 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.37171e-08, 3.3429e-05, 3.3429e-05, 3.4547e-05, 2.10398e-05, 2.10398e-05, 2.37248e-05, 3.54465e-06, 4.79658e-05, 0.000470009, 8.75738e-05, 0.00151688 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00151688 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.33774e-08, 2.15001e-05, 2.15001e-05, 2.24681e-05, 1.2389e-05, 1.2389e-05, 1.32926e-05, 3.54034e-06, 4.79075e-05, 0.00046779, 8.74062e-05, 0.00106876 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00106876 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.25252e-08, 1.66605e-05, 1.66605e-05, 1.80845e-05, 7.56656e-06, 7.56656e-06, 8.76546e-06, 3.53809e-06, 4.7877e-05, 0.000466273, 8.72428e-05, 0.000871952 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000871952 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.14862e-08, 1.34326e-05, 1.34326e-05, 1.49441e-05, 4.08429e-06, 4.08429e-06, 4.49883e-06, 3.53528e-06, 4.7839e-05, 0.000465373, 8.71547e-05, 0.000757386 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000757386 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.12528e-08, 1.1942e-05, 1.1942e-05, 1.40937e-05, 3.81734e-06, 3.81734e-06, 4.87879e-06, 3.53492e-06, 4.78342e-05, 0.000464654, 8.71048e-05, 0.000676889 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000676889 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.12288e-09, 1.04058e-05, 1.04058e-05, 1.28789e-05, 2.87258e-06, 2.87258e-06, 3.72159e-06, 3.53446e-06, 4.78279e-05, 0.000464088, 8.70727e-05, 0.000624556 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000624556 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.64387e-09, 9.2688e-06, 9.2688e-06, 1.20371e-05, 2.42057e-06, 2.42057e-06, 3.27502e-06, 3.53438e-06, 4.78268e-05, 0.000463681, 8.70538e-05, 0.000586673 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000586673 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.0012e-09, 8.3473e-06, 8.3473e-06, 1.14939e-05, 2.26179e-06, 2.26179e-06, 3.36462e-06, 3.53456e-06, 4.78293e-05, 0.000463331, 8.70408e-05, 0.000558473 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000558473 Postprocessing: Topography min/max: -1177 m, 887.5 m RMS, max velocity: 0.0102 m/year, 0.0283 m/year *** Timestep 883: t=1.73998e+06 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... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.96685e-07, 0.00164224, 0.00164224, 0.00224204, 0.0016073, 0.0016073, 0.00222126, 5.9844e-06, 8.09799e-05, 0.000752, 0.000122071, 0.0111188 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0111188 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... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.09533e-07, 0.000129135, 0.000129135, 0.000118287, 4.92584e-05, 4.92584e-05, 5.4828e-05, 3.61958e-06, 4.89796e-05, 0.000446064, 8.74531e-05, 0.00306535 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00306535 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.18691e-08, 3.13277e-05, 3.13277e-05, 3.43092e-05, 2.13669e-05, 2.13669e-05, 2.47651e-05, 3.57466e-06, 4.83717e-05, 0.000443458, 8.71423e-05, 0.00154177 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00154177 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.10789e-08, 1.78345e-05, 1.78345e-05, 2.10371e-05, 1.11583e-05, 1.11583e-05, 1.23342e-05, 3.56913e-06, 4.82969e-05, 0.000441452, 8.6969e-05, 0.00112039 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00112039 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.24871e-08, 1.30281e-05, 1.30281e-05, 1.64834e-05, 6.37783e-06, 6.37783e-06, 7.24765e-06, 3.56498e-06, 4.82408e-05, 0.000440424, 8.68279e-05, 0.000909107 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000909107 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.30076e-08, 1.05363e-05, 1.05363e-05, 1.40838e-05, 3.64815e-06, 3.64815e-06, 4.14182e-06, 3.56206e-06, 4.82012e-05, 0.000439717, 8.67416e-05, 0.000771563 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000771563 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.21011e-09, 9.33058e-06, 9.33058e-06, 1.28749e-05, 2.9327e-06, 2.9327e-06, 3.32858e-06, 3.5611e-06, 4.81882e-05, 0.000439334, 8.66961e-05, 0.000702098 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000702098 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.8746e-09, 8.34964e-06, 8.34964e-06, 1.19684e-05, 2.35557e-06, 2.35557e-06, 2.83075e-06, 3.56042e-06, 4.8179e-05, 0.000439068, 8.66701e-05, 0.000648664 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000648664 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.84539e-09, 7.54711e-06, 7.54711e-06, 1.1232e-05, 1.98932e-06, 1.98932e-06, 2.47338e-06, 3.56032e-06, 4.81776e-05, 0.000438881, 8.66549e-05, 0.000605928 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000605928 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.4631e-09, 6.85492e-06, 6.85492e-06, 1.06464e-05, 1.79436e-06, 1.79436e-06, 2.29562e-06, 3.56018e-06, 4.81758e-05, 0.000438759, 8.66464e-05, 0.000573261 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000573261 Postprocessing: Topography min/max: -1180 m, 886.9 m RMS, max velocity: 0.0102 m/year, 0.0283 m/year *** Timestep 884: t=1.74198e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.94478e-07, 0.00176723, 0.00176723, 0.00219086, 0.00173481, 0.00173481, 0.00215977, 5.923e-06, 8.01489e-05, 0.000747723, 0.000121833, 0.0115744 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0115744 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... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.41797e-07, 0.00014012, 0.00014012, 0.000135724, 6.26001e-05, 6.26001e-05, 6.42723e-05, 3.68785e-06, 4.99033e-05, 0.000447718, 8.76785e-05, 0.00320501 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00320501 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.22223e-08, 3.32446e-05, 3.32446e-05, 3.6358e-05, 2.19208e-05, 2.19208e-05, 2.67002e-05, 3.61493e-06, 4.89165e-05, 0.000443583, 8.71818e-05, 0.00160223 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00160223 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): 4.72479e-08, 2.12759e-05, 2.12759e-05, 2.38854e-05, 1.39419e-05, 1.39419e-05, 1.66198e-05, 3.61006e-06, 4.88506e-05, 0.000440902, 8.70016e-05, 0.00117502 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00117502 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.14298e-08, 1.56704e-05, 1.56704e-05, 1.79525e-05, 8.75317e-06, 8.75317e-06, 1.07309e-05, 3.60369e-06, 4.87644e-05, 0.000439017, 8.6767e-05, 0.000932521 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000932521 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.09655e-08, 1.2301e-05, 1.2301e-05, 1.42183e-05, 5.09488e-06, 5.09488e-06, 6.36633e-06, 3.59838e-06, 4.86926e-05, 0.000437791, 8.66384e-05, 0.000786095 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000786095 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.43828e-08, 1.06154e-05, 1.06154e-05, 1.2506e-05, 3.54591e-06, 3.54591e-06, 4.57413e-06, 3.59579e-06, 4.86575e-05, 0.00043697, 8.65663e-05, 0.000689167 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000689167 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.98246e-09, 9.48491e-06, 9.48491e-06, 1.14148e-05, 2.86128e-06, 2.86128e-06, 3.53097e-06, 3.59447e-06, 4.86397e-05, 0.000436419, 8.65233e-05, 0.000625102 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000625102 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.41076e-09, 8.46622e-06, 8.46622e-06, 1.05331e-05, 2.32831e-06, 2.32831e-06, 2.83615e-06, 3.5934e-06, 4.86252e-05, 0.000436053, 8.64976e-05, 0.000575626 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000575626 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.82103e-09, 7.59283e-06, 7.59283e-06, 9.88435e-06, 2.0815e-06, 2.0815e-06, 2.55032e-06, 3.59275e-06, 4.86164e-05, 0.000435783, 8.64793e-05, 0.000536331 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000536331 Postprocessing: Topography min/max: -1183 m, 886.2 m RMS, max velocity: 0.0102 m/year, 0.0283 m/year *** Timestep 885: t=1.74398e+06 years, dt=2000 years Solving mesh surface 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... 52+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.39699e-07, 0.00168461, 0.00168461, 0.00222888, 0.00164417, 0.00164417, 0.00219529, 5.9597e-06, 8.06454e-05, 0.000762445, 0.000121906, 0.0125837 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0125837 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... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.48495e-07, 0.000157112, 0.000157112, 0.000129573, 5.72726e-05, 5.72726e-05, 6.94532e-05, 3.59549e-06, 4.86533e-05, 0.000486355, 8.73655e-05, 0.00311427 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00311427 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.38468e-08, 3.51705e-05, 3.51705e-05, 3.5447e-05, 2.22416e-05, 2.22416e-05, 2.58271e-05, 3.51497e-06, 4.75638e-05, 0.000483771, 8.66292e-05, 0.00148987 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00148987 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.82372e-08, 2.0755e-05, 2.0755e-05, 2.32176e-05, 1.23686e-05, 1.23686e-05, 1.55664e-05, 3.50889e-06, 4.74815e-05, 0.000481431, 8.64462e-05, 0.00107446 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00107446 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 2.85586e-08, 1.56246e-05, 1.56246e-05, 1.82709e-05, 8.54247e-06, 8.54247e-06, 1.09355e-05, 3.50468e-06, 4.74246e-05, 0.000479827, 8.62495e-05, 0.000863083 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000863083 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.24244e-08, 1.26661e-05, 1.26661e-05, 1.53791e-05, 6.29931e-06, 6.29931e-06, 8.13355e-06, 3.50134e-06, 4.73793e-05, 0.000478632, 8.61277e-05, 0.000731857 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000731857 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.78684e-08, 1.07133e-05, 1.07133e-05, 1.34128e-05, 4.80482e-06, 4.80482e-06, 6.15065e-06, 3.49901e-06, 4.73478e-05, 0.000477768, 8.60439e-05, 0.00065195 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00065195 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.41138e-08, 9.38886e-06, 9.38886e-06, 1.22093e-05, 3.94478e-06, 3.94478e-06, 5.17553e-06, 3.49764e-06, 4.73293e-05, 0.000477133, 8.59854e-05, 0.000599536 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000599536 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.13083e-08, 8.29399e-06, 8.29399e-06, 1.11795e-05, 3.24837e-06, 3.24837e-06, 4.23422e-06, 3.49662e-06, 4.73155e-05, 0.000476635, 8.59438e-05, 0.000557779 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000557779 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.0429e-09, 7.39054e-06, 7.39054e-06, 1.03227e-05, 2.69929e-06, 2.69929e-06, 3.47054e-06, 3.49593e-06, 4.73062e-05, 0.000476247, 8.59121e-05, 0.000522782 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000522782 Postprocessing: Topography min/max: -1185 m, 885.5 m RMS, max velocity: 0.0102 m/year, 0.0283 m/year *** Timestep 886: t=1.74598e+06 years, dt=2000 years Solving mesh surface 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): 1.79928e-07, 0.0017301, 0.0017301, 0.00223167, 0.00170846, 0.00170846, 0.00221252, 5.89871e-06, 7.98198e-05, 0.000748127, 0.000120877, 0.0102122 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0102122 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.20313e-08, 0.000149111, 0.000149111, 0.000127824, 4.48964e-05, 4.48964e-05, 5.02548e-05, 3.52082e-06, 4.76429e-05, 0.000462264, 8.60151e-05, 0.00301697 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00301697 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.20099e-08, 3.08879e-05, 3.08879e-05, 3.31579e-05, 2.01925e-05, 2.01925e-05, 2.33107e-05, 3.49342e-06, 4.72721e-05, 0.000460506, 8.57816e-05, 0.00150546 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00150546 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.91096e-08, 1.94067e-05, 1.94067e-05, 2.21933e-05, 1.2591e-05, 1.2591e-05, 1.41266e-05, 3.49134e-06, 4.72439e-05, 0.000458498, 8.55949e-05, 0.00108296 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00108296 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.81968e-08, 1.476e-05, 1.476e-05, 1.77338e-05, 8.05088e-06, 8.05088e-06, 9.81719e-06, 3.48882e-06, 4.72097e-05, 0.00045712, 8.54115e-05, 0.000863205 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000863205 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.48536e-08, 1.18027e-05, 1.18027e-05, 1.39686e-05, 4.37148e-06, 4.37148e-06, 4.76258e-06, 3.48519e-06, 4.71607e-05, 0.000456191, 8.5303e-05, 0.00074106 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00074106 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.22996e-08, 1.0569e-05, 1.0569e-05, 1.29008e-05, 3.5599e-06, 3.5599e-06, 4.47588e-06, 3.48486e-06, 4.71563e-05, 0.000455656, 8.52465e-05, 0.000656422 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000656422 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.42562e-09, 9.39046e-06, 9.39046e-06, 1.18226e-05, 2.91673e-06, 2.91673e-06, 3.70523e-06, 3.48435e-06, 4.71493e-05, 0.000455227, 8.52073e-05, 0.000602294 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000602294 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.92404e-09, 8.39123e-06, 8.39123e-06, 1.08794e-05, 2.36434e-06, 2.36434e-06, 2.89499e-06, 3.48414e-06, 4.71465e-05, 0.00045492, 8.51795e-05, 0.000562055 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000562055 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.75673e-09, 7.57595e-06, 7.57595e-06, 1.02347e-05, 2.04368e-06, 2.04368e-06, 2.7072e-06, 3.4843e-06, 4.71486e-05, 0.000454678, 8.51594e-05, 0.000523421 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000523421 Postprocessing: Topography min/max: -1183 m, 884.9 m RMS, max velocity: 0.0102 m/year, 0.0283 m/year *** Timestep 887: t=1.74798e+06 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... 56+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.34046e-07, 0.00163108, 0.00163108, 0.00214759, 0.00157907, 0.00157907, 0.00211731, 5.79577e-06, 7.84267e-05, 0.000748319, 0.000119453, 0.0114418 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0114418 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 ... 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): 1.5646e-07, 0.000138265, 0.000138265, 0.000122388, 6.01121e-05, 6.01121e-05, 6.59855e-05, 3.68748e-06, 4.98979e-05, 0.000444489, 8.57996e-05, 0.00294256 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00294256 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.27972e-08, 2.94379e-05, 2.94379e-05, 3.00731e-05, 1.60215e-05, 1.60215e-05, 1.90735e-05, 3.60006e-06, 4.87149e-05, 0.000442004, 8.51691e-05, 0.00150835 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00150835 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.17218e-08, 1.76387e-05, 1.76387e-05, 1.95335e-05, 8.20502e-06, 8.20502e-06, 9.98645e-06, 3.59631e-06, 4.86643e-05, 0.000440472, 8.50615e-05, 0.00104639 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00104639 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.35035e-08, 1.35424e-05, 1.35424e-05, 1.54107e-05, 5.09222e-06, 5.09222e-06, 5.68455e-06, 3.59473e-06, 4.86429e-05, 0.000439438, 8.49605e-05, 0.00083842 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00083842 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.19904e-08, 1.13969e-05, 1.13969e-05, 1.39241e-05, 3.89752e-06, 3.89752e-06, 5.17761e-06, 3.59377e-06, 4.86299e-05, 0.000438654, 8.49041e-05, 0.000705047 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000705047 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.83819e-09, 9.76845e-06, 9.76845e-06, 1.2462e-05, 2.95472e-06, 2.95472e-06, 3.78235e-06, 3.59308e-06, 4.86206e-05, 0.000438049, 8.48686e-05, 0.000634409 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000634409 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.72426e-09, 8.61171e-06, 8.61171e-06, 1.14986e-05, 2.63576e-06, 2.63576e-06, 3.1662e-06, 3.59273e-06, 4.86158e-05, 0.00043768, 8.48491e-05, 0.000581758 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000581758 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.71462e-09, 7.64896e-06, 7.64896e-06, 1.08364e-05, 2.32651e-06, 2.32651e-06, 3.05876e-06, 3.59263e-06, 4.86144e-05, 0.000437402, 8.48373e-05, 0.00054368 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00054368 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.25383e-09, 6.88342e-06, 6.88342e-06, 1.02876e-05, 2.16135e-06, 2.16135e-06, 2.90644e-06, 3.59279e-06, 4.86166e-05, 0.000437201, 8.48304e-05, 0.000514197 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000514197 Postprocessing: Topography min/max: -1180 m, 884.2 m RMS, max velocity: 0.0102 m/year, 0.0283 m/year *** Timestep 888: t=1.74998e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.68047e-07, 0.00176201, 0.00176201, 0.00222505, 0.00174422, 0.00174422, 0.00220395, 6.00777e-06, 8.12952e-05, 0.000765479, 0.000119963, 0.0103719 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0103719 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... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.26451e-07, 0.000158356, 0.000158356, 0.000137442, 5.90498e-05, 5.90498e-05, 6.42125e-05, 3.55443e-06, 4.80974e-05, 0.000448803, 8.53938e-05, 0.00289175 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00289175 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... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.01877e-08, 3.31761e-05, 3.31761e-05, 3.34017e-05, 2.07475e-05, 2.07475e-05, 2.22208e-05, 3.48666e-06, 4.71804e-05, 0.00044673, 8.49657e-05, 0.00149607 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00149607 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.13893e-08, 2.06329e-05, 2.06329e-05, 2.19524e-05, 1.26949e-05, 1.26949e-05, 1.24186e-05, 3.48356e-06, 4.71385e-05, 0.00044428, 8.48215e-05, 0.00111524 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00111524 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.27696e-08, 1.55475e-05, 1.55475e-05, 1.76944e-05, 7.6407e-06, 7.6407e-06, 8.07244e-06, 3.48044e-06, 4.70962e-05, 0.000442711, 8.46807e-05, 0.000880642 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000880642 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.22562e-08, 1.26574e-05, 1.26574e-05, 1.49602e-05, 4.55677e-06, 4.55677e-06, 4.63575e-06, 3.47773e-06, 4.70596e-05, 0.000441634, 8.45935e-05, 0.00075864 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00075864 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.12105e-08, 1.131e-05, 1.131e-05, 1.38396e-05, 3.7188e-06, 3.7188e-06, 4.24396e-06, 3.47674e-06, 4.70462e-05, 0.000440968, 8.45458e-05, 0.000683565 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000683565 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.02864e-09, 1.00939e-05, 1.00939e-05, 1.28479e-05, 3.10177e-06, 3.10177e-06, 3.6165e-06, 3.4762e-06, 4.70389e-05, 0.000440444, 8.45118e-05, 0.000629938 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000629938 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.9516e-09, 9.03108e-06, 9.03108e-06, 1.20009e-05, 2.53094e-06, 2.53094e-06, 3.11807e-06, 3.4759e-06, 4.70349e-05, 0.000440071, 8.44905e-05, 0.000587262 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000587262 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.65047e-09, 8.16362e-06, 8.16362e-06, 1.13812e-05, 2.23022e-06, 2.23022e-06, 3.0154e-06, 3.47589e-06, 4.70347e-05, 0.000439809, 8.44759e-05, 0.00055235 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00055235 Postprocessing: Topography min/max: -1184 m, 883.6 m RMS, max velocity: 0.0102 m/year, 0.0284 m/year *** Timestep 889: t=1.75198e+06 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): 1.95289e-07, 0.00174712, 0.00174712, 0.00227543, 0.0017107, 0.0017107, 0.0022552, 5.89651e-06, 7.97896e-05, 0.000747286, 0.000120122, 0.0105797 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0105797 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.09181e-08, 0.000114231, 0.000114231, 0.000103078, 4.18515e-05, 4.18515e-05, 4.57453e-05, 3.54488e-06, 4.79681e-05, 0.000459374, 8.45933e-05, 0.00288047 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00288047 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.42145e-08, 3.07951e-05, 3.07951e-05, 3.39858e-05, 2.25873e-05, 2.25873e-05, 2.56273e-05, 3.51664e-06, 4.75859e-05, 0.000456101, 8.4433e-05, 0.00150262 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00150262 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.76734e-08, 1.98593e-05, 1.98593e-05, 2.17364e-05, 1.37462e-05, 1.37462e-05, 1.41358e-05, 3.51449e-06, 4.75568e-05, 0.000453702, 8.42595e-05, 0.00111663 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00111663 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.08085e-08, 1.39914e-05, 1.39914e-05, 1.63723e-05, 6.94671e-06, 6.94671e-06, 7.39941e-06, 3.51155e-06, 4.75171e-05, 0.000452212, 8.41e-05, 0.000923382 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000923382 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.00804e-08, 1.13702e-05, 1.13702e-05, 1.39016e-05, 3.60315e-06, 3.60315e-06, 3.8486e-06, 3.50851e-06, 4.7476e-05, 0.000451454, 8.40267e-05, 0.000768625 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000768625 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.136e-09, 9.94286e-06, 9.94286e-06, 1.27514e-05, 2.55694e-06, 2.55694e-06, 2.94087e-06, 3.50843e-06, 4.74748e-05, 0.000450945, 8.39921e-05, 0.000702378 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000702378 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.07169e-09, 8.8985e-06, 8.8985e-06, 1.1915e-05, 2.04401e-06, 2.04401e-06, 2.49301e-06, 3.50827e-06, 4.74727e-05, 0.000450584, 8.39735e-05, 0.00064466 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00064466 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.5296e-09, 7.9867e-06, 7.9867e-06, 1.12145e-05, 1.73615e-06, 1.73615e-06, 2.247e-06, 3.50848e-06, 4.74755e-05, 0.000450316, 8.39656e-05, 0.000602618 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000602618 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.70748e-09, 7.26482e-06, 7.26482e-06, 1.06453e-05, 1.58243e-06, 1.58243e-06, 2.14007e-06, 3.50878e-06, 4.74796e-05, 0.000450114, 8.39634e-05, 0.000566935 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000566935 Postprocessing: Topography min/max: -1187 m, 883 m RMS, max velocity: 0.0102 m/year, 0.0284 m/year *** Timestep 890: t=1.75398e+06 years, dt=2000 years Solving mesh surface 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): 1.90963e-07, 0.00175513, 0.00175513, 0.00222031, 0.0017294, 0.0017294, 0.00219727, 5.91881e-06, 8.0091e-05, 0.000729795, 0.000119589, 0.011193 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.011193 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 ... 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): 1.60796e-07, 0.000158201, 0.000158201, 0.000144499, 6.74476e-05, 6.74476e-05, 7.13954e-05, 3.69322e-06, 4.99753e-05, 0.000444457, 8.49691e-05, 0.0031452 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0031452 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.7942e-08, 3.04478e-05, 3.04478e-05, 3.25194e-05, 1.81167e-05, 1.81167e-05, 2.32866e-05, 3.59221e-06, 4.86084e-05, 0.000440838, 8.4304e-05, 0.00157089 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00157089 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 3.76033e-08, 1.97572e-05, 1.97572e-05, 2.1819e-05, 1.22774e-05, 1.22774e-05, 1.48334e-05, 3.58665e-06, 4.85332e-05, 0.00043884, 8.41779e-05, 0.00111558 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00111558 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.57313e-08, 1.44123e-05, 1.44123e-05, 1.68696e-05, 7.47513e-06, 7.47513e-06, 9.91765e-06, 3.58251e-06, 4.84771e-05, 0.000437398, 8.39996e-05, 0.00092502 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00092502 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.60944e-08, 1.12613e-05, 1.12613e-05, 1.34597e-05, 4.25627e-06, 4.25627e-06, 5.5153e-06, 3.57855e-06, 4.84236e-05, 0.000436453, 8.38979e-05, 0.00078698 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00078698 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.28812e-08, 9.88534e-06, 9.88534e-06, 1.22786e-05, 3.42068e-06, 3.42068e-06, 4.7826e-06, 3.57689e-06, 4.84011e-05, 0.000435823, 8.38431e-05, 0.000697138 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000697138 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.61204e-09, 8.61793e-06, 8.61793e-06, 1.10649e-05, 2.55567e-06, 2.55567e-06, 3.4909e-06, 3.57554e-06, 4.83829e-05, 0.00043535, 8.38084e-05, 0.000638857 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000638857 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.05905e-09, 7.70995e-06, 7.70995e-06, 1.02316e-05, 2.19464e-06, 2.19464e-06, 2.76786e-06, 3.57484e-06, 4.83734e-05, 0.000435042, 8.37905e-05, 0.000592726 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000592726 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.18026e-09, 6.89189e-06, 6.89189e-06, 9.60138e-06, 1.95053e-06, 1.95053e-06, 2.45835e-06, 3.57424e-06, 4.83652e-05, 0.000434799, 8.37781e-05, 0.000551615 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000551615 Postprocessing: Topography min/max: -1190 m, 882.3 m RMS, max velocity: 0.0102 m/year, 0.0284 m/year *** Timestep 891: t=1.75598e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.29413e-07, 0.00170358, 0.00170358, 0.00221635, 0.00165852, 0.00165852, 0.00217367, 5.97826e-06, 8.08953e-05, 0.000758264, 0.000119999, 0.0127101 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0127101 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... 52+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.53454e-07, 0.000166098, 0.000166098, 0.00012789, 5.8989e-05, 5.8989e-05, 7.02169e-05, 3.65158e-06, 4.94117e-05, 0.000429381, 8.49334e-05, 0.00327098 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00327098 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.56789e-08, 4.00952e-05, 4.00952e-05, 4.09118e-05, 2.65352e-05, 2.65352e-05, 3.1117e-05, 3.57343e-06, 4.83542e-05, 0.000426375, 8.40557e-05, 0.00155992 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00155992 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... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.11773e-08, 2.39604e-05, 2.39604e-05, 2.61018e-05, 1.48692e-05, 1.48692e-05, 1.83105e-05, 3.56781e-06, 4.82781e-05, 0.000423295, 8.38387e-05, 0.00109932 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00109932 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 3.33706e-08, 1.7212e-05, 1.7212e-05, 1.95779e-05, 9.22782e-06, 9.22782e-06, 1.21042e-05, 3.56099e-06, 4.81858e-05, 0.000421284, 8.35851e-05, 0.000865394 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000865394 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.21123e-08, 1.34825e-05, 1.34825e-05, 1.54266e-05, 6.14006e-06, 6.14006e-06, 7.59111e-06, 3.55596e-06, 4.81177e-05, 0.000420076, 8.34538e-05, 0.000739525 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000739525 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. 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, 1.14261e-05, 1.14261e-05, 1.35762e-05, 4.90041e-06, 4.90041e-06, 6.23084e-06, 3.55415e-06, 4.80933e-05, 0.000419309, 8.3377e-05, 0.000669409 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000669409 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.34761e-08, 9.86144e-06, 9.86144e-06, 1.21852e-05, 3.94264e-06, 3.94264e-06, 5.05781e-06, 3.5528e-06, 4.80749e-05, 0.000418693, 8.33263e-05, 0.000618455 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000618455 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.04266e-08, 8.63353e-06, 8.63353e-06, 1.10385e-05, 3.23331e-06, 3.23331e-06, 4.0114e-06, 3.55185e-06, 4.80621e-05, 0.00041824, 8.32934e-05, 0.000572252 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000572252 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.6101e-09, 7.66052e-06, 7.66052e-06, 1.01499e-05, 2.70423e-06, 2.70423e-06, 3.32493e-06, 3.55132e-06, 4.80549e-05, 0.000417907, 8.32692e-05, 0.000525164 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000525164 Postprocessing: Topography min/max: -1191 m, 881.6 m RMS, max velocity: 0.0102 m/year, 0.0284 m/year *** Timestep 892: t=1.75798e+06 years, dt=2000 years Solving mesh surface 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): 1.72413e-07, 0.00175834, 0.00175834, 0.00226385, 0.00174029, 0.00174029, 0.00224537, 6.0004e-06, 8.11947e-05, 0.000730727, 0.000118961, 0.0106191 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0106191 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): 1.02346e-07, 0.000158898, 0.000158898, 0.000131537, 4.80748e-05, 4.80748e-05, 5.38958e-05, 3.48043e-06, 4.70956e-05, 0.000460456, 8.34854e-05, 0.00312369 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00312369 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... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.83232e-08, 3.03815e-05, 3.03815e-05, 3.25122e-05, 1.90519e-05, 1.90519e-05, 2.24197e-05, 3.44172e-06, 4.65718e-05, 0.000466818, 8.32138e-05, 0.00151533 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00151533 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 3.7748e-08, 1.73437e-05, 1.73437e-05, 2.07508e-05, 1.12222e-05, 1.12222e-05, 1.22511e-05, 3.43928e-06, 4.65388e-05, 0.000465006, 8.30583e-05, 0.00105319 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00105319 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.58644e-08, 1.26811e-05, 1.26811e-05, 1.66278e-05, 7.50696e-06, 7.50696e-06, 8.23642e-06, 3.43503e-06, 4.64812e-05, 0.000463837, 8.28896e-05, 0.000846493 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000846493 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.7382e-08, 1.00971e-05, 1.00971e-05, 1.40066e-05, 4.849e-06, 4.849e-06, 5.31503e-06, 3.43166e-06, 4.64357e-05, 0.000463017, 8.27869e-05, 0.000747538 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000747538 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.43385e-08, 8.96393e-06, 8.96393e-06, 1.27874e-05, 3.921e-06, 3.921e-06, 4.37894e-06, 3.43026e-06, 4.64167e-05, 0.000462443, 8.27226e-05, 0.000674837 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000674837 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.17082e-08, 8.13308e-06, 8.13308e-06, 1.19536e-05, 3.39007e-06, 3.39007e-06, 3.92851e-06, 3.4303e-06, 4.64172e-05, 0.000461968, 8.26772e-05, 0.000611812 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000611812 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.98012e-09, 7.3268e-06, 7.3268e-06, 1.11593e-05, 2.82983e-06, 2.82983e-06, 3.33435e-06, 3.42949e-06, 4.64063e-05, 0.000461609, 8.26435e-05, 0.000569873 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000569873 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.37239e-09, 6.66343e-06, 6.66343e-06, 1.05749e-05, 2.47041e-06, 2.47041e-06, 3.07115e-06, 3.42901e-06, 4.63998e-05, 0.000461319, 8.2619e-05, 0.00053807 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00053807 Postprocessing: Topography min/max: -1190 m, 881 m RMS, max velocity: 0.0102 m/year, 0.0283 m/year *** Timestep 893: t=1.75998e+06 years, dt=2000 years Solving mesh surface 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... 60+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.29785e-07, 0.00167737, 0.00167737, 0.00216079, 0.00163619, 0.00163619, 0.00214094, 5.77493e-06, 7.81437e-05, 0.00073193, 0.000117479, 0.0104773 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0104773 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.25886e-07, 0.000112685, 0.000112685, 0.000113745, 4.74285e-05, 4.74285e-05, 5.84232e-05, 3.66341e-06, 4.95715e-05, 0.000433379, 8.29103e-05, 0.00294736 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00294736 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 2.96255e-08, 2.95138e-05, 2.95138e-05, 2.95532e-05, 1.46978e-05, 1.46978e-05, 1.74518e-05, 3.60908e-06, 4.88364e-05, 0.00043168, 8.2477e-05, 0.00150551 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00150551 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.04767e-08, 1.97724e-05, 1.97724e-05, 1.9668e-05, 8.47564e-06, 8.47564e-06, 9.05956e-06, 3.60745e-06, 4.88142e-05, 0.000430265, 8.2387e-05, 0.00108049 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00108049 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.59541e-08, 1.54186e-05, 1.54186e-05, 1.62061e-05, 5.31625e-06, 5.31625e-06, 5.95875e-06, 3.60617e-06, 4.87969e-05, 0.000429243, 8.22995e-05, 0.000852047 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000852047 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.44977e-09, 1.26707e-05, 1.26707e-05, 1.42795e-05, 3.69666e-06, 3.69666e-06, 4.54986e-06, 3.6055e-06, 4.87879e-05, 0.000428436, 8.22439e-05, 0.00074037 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00074037 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.57338e-09, 1.08818e-05, 1.08818e-05, 1.30781e-05, 3.01966e-06, 3.01966e-06, 3.95293e-06, 3.60573e-06, 4.8791e-05, 0.000427908, 8.22163e-05, 0.000671936 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000671936 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.06201e-09, 9.50767e-06, 9.50767e-06, 1.21757e-05, 2.5941e-06, 2.5941e-06, 3.61967e-06, 3.60556e-06, 4.87888e-05, 0.000427523, 8.22006e-05, 0.000613924 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000613924 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.82768e-09, 8.38758e-06, 8.38758e-06, 1.14879e-05, 2.30712e-06, 2.30712e-06, 3.43801e-06, 3.60559e-06, 4.87891e-05, 0.00042723, 8.21908e-05, 0.000569316 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000569316 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.05275e-09, 7.46176e-06, 7.46176e-06, 1.08904e-05, 2.07622e-06, 2.07622e-06, 3.25503e-06, 3.60559e-06, 4.87891e-05, 0.00042702, 8.21855e-05, 0.000537289 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000537289 Postprocessing: Topography min/max: -1187 m, 880.4 m RMS, max velocity: 0.0102 m/year, 0.0284 m/year *** Timestep 894: t=1.76198e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.73009e-07, 0.00171269, 0.00171269, 0.00221665, 0.00170236, 0.00170236, 0.0021981, 5.97365e-06, 8.08324e-05, 0.000738482, 0.000117882, 0.0108181 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0108181 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 ... 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): 1.5142e-07, 0.000166361, 0.000166361, 0.000140983, 6.41031e-05, 6.41031e-05, 6.97032e-05, 3.55335e-06, 4.80821e-05, 0.00041392, 9.0577e-05, 0.00321316 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00321316 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... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.53449e-08, 2.97758e-05, 2.97758e-05, 3.01468e-05, 1.6983e-05, 1.6983e-05, 1.97107e-05, 3.45583e-06, 4.67625e-05, 0.000411604, 9.028e-05, 0.00153532 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00153532 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.26311e-08, 1.73515e-05, 1.73515e-05, 1.92795e-05, 8.94565e-06, 8.94565e-06, 9.7159e-06, 3.45011e-06, 4.66851e-05, 0.000409984, 9.02027e-05, 0.00107707 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00107707 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.65171e-08, 1.30922e-05, 1.30922e-05, 1.55704e-05, 5.134e-06, 5.134e-06, 5.86311e-06, 3.4476e-06, 4.66512e-05, 0.000408931, 9.00755e-05, 0.000860359 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000860359 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.14078e-08, 1.12396e-05, 1.12396e-05, 1.387e-05, 3.80074e-06, 3.80074e-06, 4.42873e-06, 3.44597e-06, 4.66292e-05, 0.000408119, 8.99877e-05, 0.000753291 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000753291 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.68348e-09, 9.90823e-06, 9.90823e-06, 1.26154e-05, 2.91039e-06, 2.91039e-06, 3.31546e-06, 3.44482e-06, 4.66136e-05, 0.000407535, 8.9936e-05, 0.000676635 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000676635 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.18987e-09, 8.93545e-06, 8.93545e-06, 1.18308e-05, 2.51658e-06, 2.51658e-06, 3.0857e-06, 3.44402e-06, 4.66027e-05, 0.000407087, 8.98998e-05, 0.000625997 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000625997 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.58891e-09, 8.12012e-06, 8.12012e-06, 1.11338e-05, 2.17774e-06, 2.17774e-06, 2.81772e-06, 3.44346e-06, 4.65952e-05, 0.000406721, 8.98712e-05, 0.000591029 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000591029 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.31649e-09, 7.42267e-06, 7.42267e-06, 1.05484e-05, 1.95776e-06, 1.95776e-06, 2.5704e-06, 3.44312e-06, 4.65906e-05, 0.00040644, 8.9852e-05, 0.000563702 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000563702 Postprocessing: Topography min/max: -1192 m, 879.8 m RMS, max velocity: 0.0102 m/year, 0.0285 m/year *** Timestep 895: t=1.76398e+06 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): 1.98402e-07, 0.0018121, 0.0018121, 0.00224432, 0.00178648, 0.00178648, 0.00222129, 5.89186e-06, 7.97254e-05, 0.000733918, 0.000120878, 0.011069 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.011069 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 56+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.6986e-08, 0.000126398, 0.000126398, 0.00011465, 4.40111e-05, 4.40111e-05, 4.72779e-05, 3.54265e-06, 4.79371e-05, 0.00045532, 9.36482e-05, 0.00294768 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00294768 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.47245e-08, 3.63059e-05, 3.63059e-05, 3.96576e-05, 2.7091e-05, 2.7091e-05, 3.12195e-05, 3.52324e-06, 4.76746e-05, 0.000458074, 9.39152e-05, 0.00152837 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00152837 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... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.54367e-08, 2.36298e-05, 2.36298e-05, 2.58551e-05, 1.72563e-05, 1.72563e-05, 1.91687e-05, 3.52304e-06, 4.76718e-05, 0.000455599, 9.37049e-05, 0.00106679 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00106679 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.12288e-08, 1.63125e-05, 1.63125e-05, 1.83418e-05, 9.37655e-06, 9.37655e-06, 1.08927e-05, 3.51564e-06, 4.75717e-05, 0.000453744, 9.33544e-05, 0.000870025 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000870025 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.944e-08, 1.25639e-05, 1.25639e-05, 1.44432e-05, 4.91714e-06, 4.91714e-06, 6.09431e-06, 3.51282e-06, 4.75336e-05, 0.000452613, 9.31949e-05, 0.000760173 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000760173 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.24176e-08, 1.08742e-05, 1.08742e-05, 1.29268e-05, 3.58052e-06, 3.58052e-06, 4.70701e-06, 3.51186e-06, 4.75206e-05, 0.000451796, 9.30968e-05, 0.000691976 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000691976 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.12193e-09, 9.54931e-06, 9.54931e-06, 1.16393e-05, 2.58319e-06, 2.58319e-06, 3.3042e-06, 3.51126e-06, 4.75125e-05, 0.000451221, 9.30414e-05, 0.000623744 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000623744 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.58939e-09, 8.54875e-06, 8.54875e-06, 1.08369e-05, 2.22678e-06, 2.22678e-06, 2.88503e-06, 3.51152e-06, 4.7516e-05, 0.000450775, 9.30096e-05, 0.000579502 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000579502 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.04569e-09, 7.62912e-06, 7.62912e-06, 1.01266e-05, 1.88448e-06, 1.88448e-06, 2.50227e-06, 3.51185e-06, 4.75204e-05, 0.000450405, 9.29886e-05, 0.000542275 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000542275 Postprocessing: Topography min/max: -1195 m, 879.2 m RMS, max velocity: 0.0102 m/year, 0.0284 m/year *** Timestep 896: t=1.76598e+06 years, dt=2000 years Solving mesh surface 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... 62+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.92091e-07, 0.00167554, 0.00167554, 0.00221148, 0.00164816, 0.00164816, 0.00218953, 5.95445e-06, 8.05722e-05, 0.000720487, 0.000122702, 0.0115541 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0115541 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... 65+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.54962e-07, 0.000147408, 0.000147408, 0.000141931, 6.23567e-05, 6.23567e-05, 7.04895e-05, 3.65815e-06, 4.95e-05, 0.000438531, 9.11321e-05, 0.00309208 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00309208 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... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.66483e-08, 2.95683e-05, 2.95683e-05, 3.25235e-05, 1.72577e-05, 1.72577e-05, 2.18453e-05, 3.56856e-06, 4.82876e-05, 0.000437292, 9.09264e-05, 0.00154683 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00154683 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 2.77692e-08, 1.77379e-05, 1.77379e-05, 2.06446e-05, 9.20314e-06, 9.20314e-06, 1.17669e-05, 3.56297e-06, 4.8212e-05, 0.000435527, 9.08095e-05, 0.00105808 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00105808 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.69095e-08, 1.33414e-05, 1.33414e-05, 1.62952e-05, 5.73189e-06, 5.73189e-06, 7.46214e-06, 3.56007e-06, 4.81728e-05, 0.000434406, 9.06411e-05, 0.000866459 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000866459 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.44752e-08, 1.10518e-05, 1.10518e-05, 1.42387e-05, 4.14903e-06, 4.14903e-06, 5.75151e-06, 3.55794e-06, 4.8144e-05, 0.000433612, 9.05491e-05, 0.00074755 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00074755 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.00108e-08, 9.44377e-06, 9.44377e-06, 1.2581e-05, 3.06989e-06, 3.06989e-06, 4.07724e-06, 3.55639e-06, 4.8123e-05, 0.000433086, 9.04806e-05, 0.000668616 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000668616 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.21635e-09, 8.35081e-06, 8.35081e-06, 1.15401e-05, 2.66404e-06, 2.66404e-06, 3.36941e-06, 3.55553e-06, 4.81114e-05, 0.000432749, 9.04428e-05, 0.000603049 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000603049 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 5.82371e-09, 7.43708e-06, 7.43708e-06, 1.06858e-05, 2.2452e-06, 2.2452e-06, 2.86464e-06, 3.5548e-06, 4.81015e-05, 0.000432498, 9.04139e-05, 0.000554916 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000554916 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.22712e-09, 6.70823e-06, 6.70823e-06, 1.00345e-05, 2.03786e-06, 2.03786e-06, 2.55906e-06, 3.55448e-06, 4.80971e-05, 0.000432326, 9.03947e-05, 0.000519617 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000519617 Postprocessing: Topography min/max: -1198 m, 878.5 m RMS, max velocity: 0.0102 m/year, 0.0284 m/year *** Timestep 897: t=1.76798e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 50+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.25041e-07, 0.00170683, 0.00170683, 0.00219042, 0.00166555, 0.00166555, 0.00215523, 5.91062e-06, 7.99788e-05, 0.000738986, 0.000123016, 0.0112597 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0112597 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.20403e-07, 0.000157018, 0.000157018, 0.000124687, 4.98446e-05, 4.98446e-05, 5.93548e-05, 3.62701e-06, 4.90785e-05, 0.000424534, 9.01881e-05, 0.00329539 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00329539 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.33184e-08, 3.64958e-05, 3.64958e-05, 3.6214e-05, 2.1461e-05, 2.1461e-05, 2.46015e-05, 3.5775e-06, 4.84085e-05, 0.000422641, 9.01297e-05, 0.00156287 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00156287 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 4.245e-08, 2.24584e-05, 2.24584e-05, 2.36557e-05, 1.30087e-05, 1.30087e-05, 1.48918e-05, 3.57429e-06, 4.83651e-05, 0.000420462, 8.99773e-05, 0.00111651 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00111651 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 2.84082e-08, 1.64897e-05, 1.64897e-05, 1.81231e-05, 7.67876e-06, 7.67876e-06, 9.53395e-06, 3.56976e-06, 4.83039e-05, 0.000418771, 8.97279e-05, 0.000893277 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000893277 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.74925e-08, 1.33559e-05, 1.33559e-05, 1.45987e-05, 4.73322e-06, 4.73322e-06, 5.27707e-06, 3.56569e-06, 4.82487e-05, 0.000417791, 8.95988e-05, 0.000767393 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000767393 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.43569e-08, 1.17432e-05, 1.17432e-05, 1.3346e-05, 3.77441e-06, 3.77441e-06, 4.83701e-06, 3.56418e-06, 4.82283e-05, 0.000417129, 8.95185e-05, 0.000662476 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000662476 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.04107e-08, 1.02809e-05, 1.02809e-05, 1.20145e-05, 2.8983e-06, 2.8983e-06, 3.59494e-06, 3.56302e-06, 4.82125e-05, 0.000416606, 8.94605e-05, 0.000600616 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000600616 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.72225e-09, 9.08341e-06, 9.08341e-06, 1.10337e-05, 2.4739e-06, 2.4739e-06, 2.89762e-06, 3.56236e-06, 4.82036e-05, 0.000416259, 8.94267e-05, 0.000558819 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000558819 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.18147e-09, 8.10475e-06, 8.10475e-06, 1.03618e-05, 2.19276e-06, 2.19276e-06, 2.72965e-06, 3.56198e-06, 4.81985e-05, 0.000415994, 8.94016e-05, 0.000524095 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000524095 Postprocessing: Topography min/max: -1199 m, 877.9 m RMS, max velocity: 0.0102 m/year, 0.0284 m/year *** Timestep 898: t=1.76998e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.73535e-07, 0.00172079, 0.00172079, 0.00221304, 0.0016962, 0.0016962, 0.00219, 5.9464e-06, 8.04629e-05, 0.000729871, 0.00012263, 0.0104459 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0104459 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): 1.03285e-07, 0.000147351, 0.000147351, 0.000115312, 4.72266e-05, 4.72266e-05, 5.13056e-05, 3.45548e-06, 4.67574e-05, 0.000453275, 8.92062e-05, 0.00296599 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00296599 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... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.78237e-08, 2.93729e-05, 2.93729e-05, 3.0896e-05, 1.86246e-05, 1.86246e-05, 2.24078e-05, 3.41474e-06, 4.6206e-05, 0.000453159, 8.92795e-05, 0.00150657 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00150657 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.93203e-08, 1.7667e-05, 1.7667e-05, 1.94211e-05, 1.02443e-05, 1.02443e-05, 1.12051e-05, 3.41166e-06, 4.61644e-05, 0.000451097, 8.91197e-05, 0.00105357 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00105357 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.78967e-08, 1.30373e-05, 1.30373e-05, 1.52271e-05, 5.45902e-06, 5.45902e-06, 6.284e-06, 3.40821e-06, 4.61177e-05, 0.000449908, 8.89633e-05, 0.000830846 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000830846 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.22462e-08, 1.10886e-05, 1.10886e-05, 1.34012e-05, 3.82424e-06, 3.82424e-06, 4.4723e-06, 3.40627e-06, 4.60914e-05, 0.000449153, 8.88743e-05, 0.000726208 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000726208 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.92138e-09, 9.74963e-06, 9.74963e-06, 1.22571e-05, 3.00049e-06, 3.00049e-06, 3.64747e-06, 3.40527e-06, 4.60779e-05, 0.000448628, 8.88245e-05, 0.000658479 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000658479 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.8355e-09, 8.67437e-06, 8.67437e-06, 1.14381e-05, 2.54693e-06, 2.54693e-06, 3.27741e-06, 3.40517e-06, 4.60765e-05, 0.000448207, 8.87834e-05, 0.000604523 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000604523 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.85638e-09, 7.72708e-06, 7.72708e-06, 1.07403e-05, 2.19974e-06, 2.19974e-06, 2.90357e-06, 3.40452e-06, 4.60678e-05, 0.000447881, 8.87549e-05, 0.000558619 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000558619 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.58727e-09, 6.91466e-06, 6.91466e-06, 1.01545e-05, 1.88992e-06, 1.88992e-06, 2.65875e-06, 3.40403e-06, 4.60611e-05, 0.00044763, 8.87348e-05, 0.00052727 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00052727 Postprocessing: Topography min/max: -1197 m, 877.3 m RMS, max velocity: 0.0102 m/year, 0.0284 m/year *** Timestep 899: t=1.77198e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old 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): 1.19286e-07, 0.001681, 0.001681, 0.00220065, 0.00164667, 0.00164667, 0.00218713, 5.74995e-06, 7.78045e-05, 0.000718137, 0.000121571, 0.0101253 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0101253 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.002e-07, 0.000126841, 0.000126841, 0.000114812, 4.38117e-05, 4.38117e-05, 4.74221e-05, 3.55089e-06, 4.80482e-05, 0.000448519, 8.85306e-05, 0.00303889 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00303889 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.50718e-08, 3.03188e-05, 3.03188e-05, 3.08091e-05, 1.82911e-05, 1.82911e-05, 2.00334e-05, 3.51536e-06, 4.75674e-05, 0.000447577, 8.86461e-05, 0.00153177 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00153177 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 2.95807e-08, 2.05278e-05, 2.05278e-05, 2.08675e-05, 1.1555e-05, 1.1555e-05, 1.12032e-05, 3.51234e-06, 4.75266e-05, 0.000445859, 8.85306e-05, 0.00109164 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00109164 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.19978e-08, 1.6278e-05, 1.6278e-05, 1.69494e-05, 7.65392e-06, 7.65392e-06, 7.43315e-06, 3.51157e-06, 4.75163e-05, 0.000444709, 8.83789e-05, 0.000909425 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000909425 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.13193e-08, 1.31427e-05, 1.31427e-05, 1.43201e-05, 4.57444e-06, 4.57444e-06, 4.47759e-06, 3.5096e-06, 4.74896e-05, 0.000443949, 8.82752e-05, 0.000783188 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000783188 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.42446e-09, 1.12702e-05, 1.12702e-05, 1.3054e-05, 3.48465e-06, 3.48465e-06, 3.78675e-06, 3.50939e-06, 4.74867e-05, 0.000443455, 8.82217e-05, 0.000688789 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000688789 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.31628e-09, 9.92379e-06, 9.92379e-06, 1.21353e-05, 3.00022e-06, 3.00022e-06, 3.39784e-06, 3.50909e-06, 4.74827e-05, 0.000443127, 8.81844e-05, 0.000630555 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000630555 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.97642e-09, 8.75309e-06, 8.75309e-06, 1.14054e-05, 2.52703e-06, 2.52703e-06, 3.0732e-06, 3.50895e-06, 4.74808e-05, 0.000442918, 8.8169e-05, 0.000589845 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000589845 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.64161e-09, 7.80487e-06, 7.80487e-06, 1.08261e-05, 2.17863e-06, 2.17863e-06, 2.94304e-06, 3.50921e-06, 4.74843e-05, 0.000442759, 8.81552e-05, 0.000556606 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000556606 Postprocessing: Topography min/max: -1195 m, 876.6 m RMS, max velocity: 0.0102 m/year, 0.0284 m/year *** Snapshot created! *** Timestep 900: t=1.77398e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.77325e-07, 0.00156483, 0.00156483, 0.00216842, 0.00152663, 0.00152663, 0.00214304, 5.82714e-06, 7.88488e-05, 0.000728388, 0.000121353, 0.0112929 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0112929 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... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.57871e-07, 0.000168925, 0.000168925, 0.000137137, 6.19009e-05, 6.19009e-05, 6.73249e-05, 3.63537e-06, 4.91913e-05, 0.000420189, 8.84248e-05, 0.00336872 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00336872 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... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.54638e-08, 2.9918e-05, 2.9918e-05, 3.03093e-05, 1.67545e-05, 1.67545e-05, 2.01659e-05, 3.53614e-06, 4.78486e-05, 0.000419263, 8.81355e-05, 0.001598 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.001598 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.00955e-08, 1.68147e-05, 1.68147e-05, 1.83478e-05, 8.20973e-06, 8.20973e-06, 9.13544e-06, 3.53231e-06, 4.77967e-05, 0.000417967, 8.80341e-05, 0.00116534 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00116534 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.30119e-08, 1.25239e-05, 1.25239e-05, 1.44e-05, 4.47469e-06, 4.47469e-06, 4.99261e-06, 3.5304e-06, 4.77709e-05, 0.000417081, 8.79394e-05, 0.00088582 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00088582 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.09519e-08, 1.07964e-05, 1.07964e-05, 1.30029e-05, 3.42742e-06, 3.42742e-06, 4.03942e-06, 3.52956e-06, 4.77595e-05, 0.000416377, 8.78685e-05, 0.000720318 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000720318 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.56989e-09, 9.56745e-06, 9.56745e-06, 1.18531e-05, 2.52231e-06, 2.52231e-06, 2.88119e-06, 3.52908e-06, 4.7753e-05, 0.000415905, 8.78245e-05, 0.000639249 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000639249 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.81781e-09, 8.62307e-06, 8.62307e-06, 1.10829e-05, 2.02985e-06, 2.02985e-06, 2.45724e-06, 3.52874e-06, 4.77484e-05, 0.000415589, 8.78042e-05, 0.000592449 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000592449 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.43345e-09, 7.88427e-06, 7.88427e-06, 1.05426e-05, 1.82829e-06, 1.82829e-06, 2.41249e-06, 3.52863e-06, 4.77469e-05, 0.000415345, 8.77864e-05, 0.000555733 Relative nonlinear residual (total system) after nonlinear iteration 9: 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... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.04319e-09, 7.20716e-06, 7.20716e-06, 9.984e-06, 1.57585e-06, 1.57585e-06, 2.14433e-06, 3.52877e-06, 4.77488e-05, 0.000415175, 8.77779e-05, 0.000525849 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000525849 Postprocessing: Topography min/max: -1199 m, 876 m RMS, max velocity: 0.0102 m/year, 0.0285 m/year +----------------------------------------------+------------+------------+ | Total wallclock time elapsed since start | 3.57e+04s | | | | | | | Section | no. calls | wall time | % of total | +----------------------------------+-----------+------------+------------+ | Assemble Stokes system | 2010 | 932s | 2.6% | | Assemble composition system | 20100 | 2.8e+04s | 79% | | Assemble temperature system | 2010 | 1.54e+03s | 4.3% | | Build Stokes preconditioner | 2010 | 771s | 2.2% | | Build composition preconditioner | 20100 | 1.9e+03s | 5.3% | | Build temperature preconditioner | 2010 | 29.8s | 0% | | Create snapshot | 2 | 2.79s | 0% | | Initialization | 1 | 0.449s | 0% | | Mesh deformation | 201 | 15.5s | 0% | | Mesh deformation initialize | 1 | 0.467s | 0% | | Postprocessing | 201 | 9.54s | 0% | | Setup dof systems | 1 | 0.799s | 0% | | Setup matrices | 1 | 1.59s | 0% | | Solve Stokes system | 2010 | 683s | 1.9% | | Solve composition reactions | 201 | 168s | 0.47% | | Solve composition system | 20100 | 1.35e+03s | 3.8% | | Solve temperature system | 2010 | 113s | 0.32% | +----------------------------------+-----------+------------+------------+ -- Total wallclock time elapsed including restarts: 160808s *** Timestep 901: t=1.77598e+06 years, dt=2000 years Solving mesh surface 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): 1.97126e-07, 0.00169816, 0.00169816, 0.00216072, 0.00167403, 0.00167403, 0.00213047, 6.03999e-06, 8.17287e-05, 0.000743211, 0.000122217, 0.0118684 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0118684 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... 58+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.36348e-07, 0.000148297, 0.000148297, 0.000133068, 5.91671e-05, 5.91671e-05, 6.3152e-05, 3.5871e-06, 4.8538e-05, 0.000448222, 8.82297e-05, 0.00287576 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00287576 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.12077e-08, 3.52731e-05, 3.52731e-05, 3.84519e-05, 2.47677e-05, 2.47677e-05, 2.97214e-05, 3.51923e-06, 4.76196e-05, 0.00044514, 8.81491e-05, 0.00156516 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00156516 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): 5.14234e-08, 2.28476e-05, 2.28476e-05, 2.49439e-05, 1.52248e-05, 1.52248e-05, 1.82198e-05, 3.51651e-06, 4.75828e-05, 0.000442038, 8.80016e-05, 0.00107198 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00107198 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.58764e-08, 1.70189e-05, 1.70189e-05, 1.88345e-05, 9.68886e-06, 9.68886e-06, 1.18884e-05, 3.50981e-06, 4.74921e-05, 0.000439789, 8.77246e-05, 0.000862804 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000862804 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.99147e-08, 1.31886e-05, 1.31886e-05, 1.46346e-05, 5.38665e-06, 5.38665e-06, 6.71315e-06, 3.50363e-06, 4.74085e-05, 0.000438416, 8.75524e-05, 0.000750652 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000750652 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.65898e-08, 1.14507e-05, 1.14507e-05, 1.33571e-05, 4.18647e-06, 4.18647e-06, 5.96099e-06, 3.50208e-06, 4.73875e-05, 0.000437473, 8.74657e-05, 0.000662122 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000662122 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.07166e-08, 9.81601e-06, 9.81601e-06, 1.16425e-05, 2.91238e-06, 2.91238e-06, 3.78613e-06, 3.50057e-06, 4.73671e-05, 0.000436766, 8.73995e-05, 0.000604947 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000604947 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.7613e-09, 8.67136e-06, 8.67136e-06, 1.06438e-05, 2.31549e-06, 2.31549e-06, 2.9094e-06, 3.50009e-06, 4.73606e-05, 0.000436294, 8.73639e-05, 0.000565065 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000565065 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.71532e-09, 7.77068e-06, 7.77068e-06, 1.0011e-05, 2.01716e-06, 2.01716e-06, 2.73611e-06, 3.50013e-06, 4.73612e-05, 0.000435925, 8.73358e-05, 0.000533345 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000533345 Postprocessing: Topography min/max: -1202 m, 875.4 m RMS, max velocity: 0.0102 m/year, 0.0285 m/year *** Timestep 902: t=1.77798e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.8071e-07, 0.00162369, 0.00162369, 0.0022258, 0.00158367, 0.00158367, 0.00219899, 5.98376e-06, 8.09676e-05, 0.00072398, 0.000121326, 0.0118746 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0118746 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... 51+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.04682e-07, 0.000120597, 0.000120597, 0.000114595, 4.8012e-05, 4.8012e-05, 5.41762e-05, 3.56179e-06, 4.81954e-05, 0.000453147, 8.79598e-05, 0.00295351 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00295351 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.10725e-08, 2.95679e-05, 2.95679e-05, 3.42486e-05, 1.96493e-05, 1.96493e-05, 2.44472e-05, 3.52357e-06, 4.76782e-05, 0.000450395, 8.79672e-05, 0.0015031 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0015031 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 3.45248e-08, 1.6984e-05, 1.6984e-05, 2.16475e-05, 1.02341e-05, 1.02341e-05, 1.29366e-05, 3.52025e-06, 4.76333e-05, 0.000448561, 8.78037e-05, 0.00112125 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00112125 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.07917e-08, 1.31668e-05, 1.31668e-05, 1.71888e-05, 6.68615e-06, 6.68615e-06, 8.2804e-06, 3.51588e-06, 4.75742e-05, 0.000447565, 8.76181e-05, 0.000870014 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000870014 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.7958e-08, 1.11556e-05, 1.11556e-05, 1.51711e-05, 4.98884e-06, 4.98884e-06, 6.71074e-06, 3.51461e-06, 4.7557e-05, 0.000446861, 8.75171e-05, 0.000743227 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000743227 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.23639e-08, 9.55696e-06, 9.55696e-06, 1.33281e-05, 3.71572e-06, 3.71572e-06, 4.77559e-06, 3.51398e-06, 4.75484e-05, 0.000446365, 8.7438e-05, 0.000671617 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000671617 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.47106e-09, 8.49617e-06, 8.49617e-06, 1.21381e-05, 3.14694e-06, 3.14694e-06, 3.80914e-06, 3.51324e-06, 4.75385e-05, 0.000446045, 8.73941e-05, 0.000614789 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000614789 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.75002e-09, 7.60285e-06, 7.60285e-06, 1.1305e-05, 2.6776e-06, 2.6776e-06, 3.36614e-06, 3.5129e-06, 4.75339e-05, 0.000445796, 8.73606e-05, 0.000571662 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000571662 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.59306e-09, 6.82304e-06, 6.82304e-06, 1.05132e-05, 2.23078e-06, 2.23078e-06, 2.75354e-06, 3.51263e-06, 4.75302e-05, 0.000445611, 8.73338e-05, 0.000536972 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000536972 Postprocessing: Topography min/max: -1204 m, 874.8 m RMS, max velocity: 0.0102 m/year, 0.0285 m/year *** Timestep 903: t=1.77998e+06 years, dt=2000 years Solving mesh surface 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): 1.20966e-07, 0.00173322, 0.00173322, 0.00219199, 0.00170301, 0.00170301, 0.0021679, 5.8868e-06, 7.96554e-05, 0.00072049, 0.000120328, 0.0110312 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0110312 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... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.40993e-07, 0.000153416, 0.000153416, 0.000137349, 5.97285e-05, 5.97285e-05, 6.69025e-05, 3.6344e-06, 4.91777e-05, 0.00042841, 8.7371e-05, 0.00342217 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00342217 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.31931e-08, 2.96433e-05, 2.96433e-05, 3.08731e-05, 1.69692e-05, 1.69692e-05, 1.93806e-05, 3.56385e-06, 4.82232e-05, 0.000426267, 8.71905e-05, 0.00159156 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00159156 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.14682e-08, 1.86361e-05, 1.86361e-05, 2.03447e-05, 1.03822e-05, 1.03822e-05, 1.07353e-05, 3.56064e-06, 4.81797e-05, 0.000424669, 8.71224e-05, 0.00113703 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00113703 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.99477e-08, 1.43783e-05, 1.43783e-05, 1.62636e-05, 6.66664e-06, 6.66664e-06, 6.86896e-06, 3.55717e-06, 4.81328e-05, 0.000423532, 8.69638e-05, 0.000894139 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000894139 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.66868e-08, 1.22073e-05, 1.22073e-05, 1.43239e-05, 4.90751e-06, 4.90751e-06, 5.2117e-06, 3.55448e-06, 4.80964e-05, 0.000422664, 8.68649e-05, 0.000753874 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000753874 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.24435e-08, 1.06026e-05, 1.06026e-05, 1.28708e-05, 3.70341e-06, 3.70341e-06, 3.78171e-06, 3.55246e-06, 4.80691e-05, 0.00042207, 8.67958e-05, 0.000667058 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000667058 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.97241e-09, 9.35079e-06, 9.35079e-06, 1.1921e-05, 3.00573e-06, 3.00573e-06, 3.20922e-06, 3.55109e-06, 4.80505e-05, 0.000421633, 8.67505e-05, 0.000612606 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000612606 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.5282e-09, 8.38521e-06, 8.38521e-06, 1.12117e-05, 2.57861e-06, 2.57861e-06, 2.90943e-06, 3.55011e-06, 4.80372e-05, 0.000421278, 8.67118e-05, 0.000571995 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000571995 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.33629e-09, 7.541e-06, 7.541e-06, 1.05644e-05, 2.20904e-06, 2.20904e-06, 2.51918e-06, 3.54938e-06, 4.80274e-05, 0.000421019, 8.66886e-05, 0.000539368 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000539368 Postprocessing: Topography min/max: -1206 m, 874.1 m RMS, max velocity: 0.0102 m/year, 0.0285 m/year *** Timestep 904: t=1.78198e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.71504e-07, 0.00165628, 0.00165628, 0.00215501, 0.00161096, 0.00161096, 0.00212707, 5.92354e-06, 8.01523e-05, 0.000744939, 0.000120532, 0.0103864 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0103864 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... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.06997e-07, 0.000136837, 0.000136837, 0.000106296, 4.35388e-05, 4.35388e-05, 5.01584e-05, 3.49448e-06, 4.72843e-05, 0.000422599, 8.62651e-05, 0.00296054 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00296054 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... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.50781e-08, 2.96571e-05, 2.96571e-05, 2.97922e-05, 1.6563e-05, 1.6563e-05, 1.98958e-05, 3.45012e-06, 4.66842e-05, 0.00042053, 8.62724e-05, 0.00148149 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00148149 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 2.63386e-08, 1.81742e-05, 1.81742e-05, 1.92029e-05, 9.32231e-06, 9.32231e-06, 1.01536e-05, 3.44887e-06, 4.66672e-05, 0.00041814, 8.61459e-05, 0.00106854 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00106854 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.75437e-08, 1.37747e-05, 1.37747e-05, 1.54769e-05, 5.50183e-06, 5.50183e-06, 6.34099e-06, 3.44657e-06, 4.6636e-05, 0.000416757, 8.60207e-05, 0.000880361 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000880361 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.29011e-08, 1.15652e-05, 1.15652e-05, 1.35834e-05, 3.89357e-06, 3.89357e-06, 4.64769e-06, 3.44537e-06, 4.66199e-05, 0.000415762, 8.59416e-05, 0.000744772 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000744772 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.96184e-09, 9.98686e-06, 9.98686e-06, 1.23008e-05, 2.95557e-06, 2.95557e-06, 3.70082e-06, 3.44494e-06, 4.6614e-05, 0.000415107, 8.58915e-05, 0.000662151 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000662151 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.4107e-09, 8.84776e-06, 8.84776e-06, 1.14527e-05, 2.47458e-06, 2.47458e-06, 3.37875e-06, 3.44529e-06, 4.66187e-05, 0.000414622, 8.58552e-05, 0.000609128 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000609128 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.40803e-09, 7.93097e-06, 7.93097e-06, 1.07536e-05, 2.17831e-06, 2.17831e-06, 3.05769e-06, 3.44517e-06, 4.66172e-05, 0.000414254, 8.58314e-05, 0.000567921 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000567921 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.32804e-09, 7.11358e-06, 7.11358e-06, 1.0139e-05, 1.89887e-06, 1.89887e-06, 2.7534e-06, 3.44506e-06, 4.66157e-05, 0.000413993, 8.58151e-05, 0.000532559 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000532559 Postprocessing: Topography min/max: -1204 m, 873.5 m RMS, max velocity: 0.0102 m/year, 0.0285 m/year *** Timestep 905: t=1.78398e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.13502e-07, 0.00175494, 0.00175494, 0.00224063, 0.00173924, 0.00173924, 0.0022255, 5.85974e-06, 7.92889e-05, 0.000712436, 0.000119634, 0.0112008 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0112008 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 ... 5 iterations. Solving mantle_L system ... 3 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): 1.25155e-07, 0.000153548, 0.000153548, 0.000130627, 5.60741e-05, 5.60741e-05, 5.68483e-05, 3.50689e-06, 4.74522e-05, 0.000451009, 8.59706e-05, 0.00304189 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00304189 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.37887e-08, 3.18012e-05, 3.18012e-05, 3.35267e-05, 2.19642e-05, 2.19642e-05, 2.45109e-05, 3.44866e-06, 4.66643e-05, 0.000452058, 8.58565e-05, 0.00150867 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00150867 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.35159e-08, 2.11577e-05, 2.11577e-05, 2.30372e-05, 1.56325e-05, 1.56325e-05, 1.60555e-05, 3.44482e-06, 4.66124e-05, 0.000450109, 8.57685e-05, 0.00106781 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00106781 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.87332e-08, 1.4695e-05, 1.4695e-05, 1.70907e-05, 8.9369e-06, 8.9369e-06, 9.59062e-06, 3.43956e-06, 4.65411e-05, 0.000448545, 8.55279e-05, 0.000850878 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000850878 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.805e-08, 1.15928e-05, 1.15928e-05, 1.37266e-05, 5.30635e-06, 5.30635e-06, 5.33212e-06, 3.43575e-06, 4.64896e-05, 0.000447665, 8.54079e-05, 0.00073397 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00073397 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.40295e-08, 1.0183e-05, 1.0183e-05, 1.25154e-05, 4.06125e-06, 4.06125e-06, 4.52748e-06, 3.43569e-06, 4.64888e-05, 0.00044698, 8.53242e-05, 0.000665658 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000665658 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.72654e-09, 9.08864e-06, 9.08864e-06, 1.14764e-05, 3.30794e-06, 3.30794e-06, 3.61482e-06, 3.43478e-06, 4.64765e-05, 0.000446469, 8.52675e-05, 0.000614491 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000614491 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.51927e-09, 8.11802e-06, 8.11802e-06, 1.06701e-05, 2.79383e-06, 2.79383e-06, 2.99702e-06, 3.43434e-06, 4.64705e-05, 0.00044609, 8.5236e-05, 0.000579075 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000579075 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.62498e-09, 7.31565e-06, 7.31565e-06, 1.0098e-05, 2.34393e-06, 2.34393e-06, 2.77548e-06, 3.43427e-06, 4.64696e-05, 0.000445777, 8.5208e-05, 0.000546516 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000546516 Postprocessing: Topography min/max: -1202 m, 872.8 m RMS, max velocity: 0.0102 m/year, 0.0285 m/year *** Timestep 906: t=1.78598e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old 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... 57+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.77692e-07, 0.00164995, 0.00164995, 0.00214478, 0.00160415, 0.00160415, 0.00211785, 5.7766e-06, 7.81638e-05, 0.000723864, 0.00011828, 0.0110197 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0110197 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... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.31295e-07, 0.000134215, 0.000134215, 0.000113377, 5.2709e-05, 5.2709e-05, 5.85331e-05, 3.61625e-06, 4.89318e-05, 0.000423733, 8.48739e-05, 0.00289236 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00289236 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... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.40971e-08, 3.0496e-05, 3.0496e-05, 3.05693e-05, 1.69948e-05, 1.69948e-05, 2.00805e-05, 3.55344e-06, 4.80819e-05, 0.00042196, 8.47401e-05, 0.00153783 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00153783 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.28944e-08, 1.82457e-05, 1.82457e-05, 1.94254e-05, 8.65309e-06, 8.65309e-06, 1.0227e-05, 3.55047e-06, 4.80417e-05, 0.000420797, 8.46347e-05, 0.00106366 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00106366 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.50435e-08, 1.42176e-05, 1.42176e-05, 1.54479e-05, 5.48884e-06, 5.48884e-06, 6.15713e-06, 3.54839e-06, 4.80137e-05, 0.000419951, 8.4532e-05, 0.000864819 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000864819 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.39661e-08, 1.20263e-05, 1.20263e-05, 1.38872e-05, 4.32587e-06, 4.32587e-06, 5.4419e-06, 3.54763e-06, 4.80033e-05, 0.000419292, 8.44618e-05, 0.000736638 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000736638 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.62487e-09, 1.03338e-05, 1.03338e-05, 1.24156e-05, 3.26549e-06, 3.26549e-06, 4.01783e-06, 3.54771e-06, 4.80044e-05, 0.000418717, 8.44039e-05, 0.000659149 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000659149 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.05268e-09, 9.09645e-06, 9.09645e-06, 1.13319e-05, 2.74905e-06, 2.74905e-06, 3.07153e-06, 3.54707e-06, 4.79958e-05, 0.000418364, 8.43762e-05, 0.000608533 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000608533 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.76325e-09, 8.09851e-06, 8.09851e-06, 1.06626e-05, 2.43599e-06, 2.43599e-06, 2.91559e-06, 3.54685e-06, 4.79928e-05, 0.000418104, 8.43526e-05, 0.00055956 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00055956 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.24954e-09, 7.20616e-06, 7.20616e-06, 1.00304e-05, 2.18141e-06, 2.18141e-06, 2.63088e-06, 3.54666e-06, 4.79902e-05, 0.000417895, 8.43353e-05, 0.000526953 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000526953 Postprocessing: Topography min/max: -1206 m, 872.2 m RMS, max velocity: 0.0102 m/year, 0.0285 m/year *** Timestep 907: t=1.78798e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old 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... 63+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.9021e-07, 0.00174881, 0.00174881, 0.00223673, 0.00173155, 0.00173155, 0.00221525, 5.97506e-06, 8.08489e-05, 0.000735341, 0.000117911, 0.0110096 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0110096 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... 51+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.42774e-07, 0.000156852, 0.000156852, 0.000139904, 6.19752e-05, 6.19752e-05, 6.64363e-05, 3.52313e-06, 4.76717e-05, 0.000413343, 8.43541e-05, 0.00307652 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00307652 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.28074e-08, 3.20424e-05, 3.20424e-05, 3.42361e-05, 2.06296e-05, 2.06296e-05, 2.42852e-05, 3.44303e-06, 4.65878e-05, 0.000411539, 8.41688e-05, 0.00151679 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00151679 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 3.76205e-08, 1.97925e-05, 1.97925e-05, 2.23557e-05, 1.24573e-05, 1.24573e-05, 1.40968e-05, 3.43953e-06, 4.65406e-05, 0.000409187, 8.40723e-05, 0.00109148 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00109148 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.37658e-08, 1.45857e-05, 1.45857e-05, 1.75219e-05, 7.18434e-06, 7.18434e-06, 9.15828e-06, 3.43603e-06, 4.64932e-05, 0.000407492, 8.38751e-05, 0.000890535 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000890535 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.48694e-08, 1.18657e-05, 1.18657e-05, 1.43362e-05, 4.25469e-06, 4.25469e-06, 5.04807e-06, 3.43289e-06, 4.64507e-05, 0.000406475, 8.37833e-05, 0.000755475 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000755475 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.19734e-08, 1.05932e-05, 1.05932e-05, 1.3154e-05, 3.25052e-06, 3.25052e-06, 4.44816e-06, 3.43201e-06, 4.64388e-05, 0.000405782, 8.37207e-05, 0.000678017 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000678017 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.82199e-09, 9.56487e-06, 9.56487e-06, 1.21013e-05, 2.67374e-06, 2.67374e-06, 3.65454e-06, 3.4316e-06, 4.64332e-05, 0.000405254, 8.36769e-05, 0.000613524 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000613524 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.84391e-09, 8.63295e-06, 8.63295e-06, 1.11638e-05, 2.19945e-06, 2.19945e-06, 2.8352e-06, 3.43133e-06, 4.64296e-05, 0.000404859, 8.36549e-05, 0.000567302 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000567302 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.4982e-09, 7.8568e-06, 7.8568e-06, 1.05373e-05, 1.92406e-06, 1.92406e-06, 2.66076e-06, 3.43134e-06, 4.64297e-05, 0.000404559, 8.36355e-05, 0.000530157 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000530157 Postprocessing: Topography min/max: -1209 m, 871.5 m RMS, max velocity: 0.0102 m/year, 0.0285 m/year *** Timestep 908: t=1.78998e+06 years, dt=2000 years Solving mesh surface 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): 1.87405e-07, 0.00182276, 0.00182276, 0.00228478, 0.00179074, 0.00179074, 0.00226211, 5.83802e-06, 7.89945e-05, 0.000712309, 0.000117653, 0.0115288 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0115288 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 60+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.94366e-08, 0.000111367, 0.000111367, 0.000106807, 4.28547e-05, 4.28547e-05, 4.61028e-05, 3.4941e-06, 4.72788e-05, 0.000470509, 9.49505e-05, 0.00290649 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00290649 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.97119e-08, 2.94709e-05, 2.94709e-05, 3.32934e-05, 2.05968e-05, 2.05968e-05, 2.39295e-05, 3.46954e-06, 4.69465e-05, 0.00047583, 9.4897e-05, 0.00149773 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00149773 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 3.7231e-08, 1.85835e-05, 1.85835e-05, 2.16688e-05, 1.15414e-05, 1.15414e-05, 1.30375e-05, 3.46769e-06, 4.69215e-05, 0.000473691, 9.47412e-05, 0.00111037 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00111037 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.37938e-08, 1.41416e-05, 1.41416e-05, 1.72032e-05, 6.99267e-06, 6.99267e-06, 8.14087e-06, 3.46434e-06, 4.68761e-05, 0.000472189, 9.45529e-05, 0.000862659 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000862659 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.99038e-09, 1.13183e-05, 1.13183e-05, 1.42888e-05, 3.6464e-06, 3.6464e-06, 4.01857e-06, 3.4616e-06, 4.68391e-05, 0.000471283, 9.44529e-05, 0.000757323 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000757323 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.919e-09, 9.97509e-06, 9.97509e-06, 1.31365e-05, 2.80806e-06, 2.80806e-06, 3.3665e-06, 3.4614e-06, 4.68364e-05, 0.000470705, 9.44095e-05, 0.000689324 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000689324 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.44722e-09, 8.98978e-06, 8.98978e-06, 1.23084e-05, 2.44732e-06, 2.44732e-06, 3.21869e-06, 3.46124e-06, 4.68342e-05, 0.000470243, 9.43778e-05, 0.000632857 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000632857 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.09491e-09, 8.06619e-06, 8.06619e-06, 1.1439e-05, 2.01711e-06, 2.01711e-06, 2.52533e-06, 3.46121e-06, 4.68338e-05, 0.000469919, 9.43644e-05, 0.000586198 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000586198 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.31207e-09, 7.25021e-06, 7.25021e-06, 1.079e-05, 1.87282e-06, 1.87282e-06, 2.30791e-06, 3.46137e-06, 4.68359e-05, 0.00046967, 9.43578e-05, 0.000552932 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000552932 Postprocessing: Topography min/max: -1211 m, 870.9 m RMS, max velocity: 0.0102 m/year, 0.0285 m/year *** Timestep 909: t=1.79198e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.15492e-07, 0.00171705, 0.00171705, 0.00220265, 0.00169157, 0.00169157, 0.00218742, 5.82641e-06, 7.88372e-05, 0.000710977, 0.000119847, 0.0112977 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0112977 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.42331e-07, 0.000156602, 0.000156602, 0.000140721, 6.02034e-05, 6.02034e-05, 6.47216e-05, 3.614e-06, 4.89011e-05, 0.000433612, 9.32116e-05, 0.00311962 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00311962 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 3.01498e-08, 2.78948e-05, 2.78948e-05, 2.8379e-05, 1.44358e-05, 1.44358e-05, 1.82229e-05, 3.53532e-06, 4.78364e-05, 0.000432853, 9.28888e-05, 0.00154968 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00154968 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.6023e-08, 1.71307e-05, 1.71307e-05, 1.83592e-05, 8.89847e-06, 8.89847e-06, 9.47262e-06, 3.53072e-06, 4.77742e-05, 0.000431628, 9.28137e-05, 0.00109367 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00109367 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.47461e-08, 1.27329e-05, 1.27329e-05, 1.46533e-05, 5.14664e-06, 5.14664e-06, 5.66385e-06, 3.52831e-06, 4.77416e-05, 0.000430877, 9.26938e-05, 0.000891085 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000891085 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.25763e-08, 1.07091e-05, 1.07091e-05, 1.30421e-05, 3.7331e-06, 3.7331e-06, 4.28569e-06, 3.52639e-06, 4.77156e-05, 0.000430302, 9.2621e-05, 0.000766191 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000766191 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.30363e-09, 9.27481e-06, 9.27481e-06, 1.1846e-05, 2.77166e-06, 2.77166e-06, 3.13978e-06, 3.52523e-06, 4.76999e-05, 0.000429935, 9.25726e-05, 0.00068678 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00068678 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.12923e-09, 8.17118e-06, 8.17118e-06, 1.10199e-05, 2.19219e-06, 2.19219e-06, 2.72715e-06, 3.52435e-06, 4.76879e-05, 0.000429683, 9.25445e-05, 0.00062597 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00062597 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.37296e-09, 7.3262e-06, 7.3262e-06, 1.0367e-05, 1.93512e-06, 1.93512e-06, 2.50558e-06, 3.52384e-06, 4.76811e-05, 0.000429482, 9.25235e-05, 0.00058441 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00058441 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.33497e-09, 6.63571e-06, 6.63571e-06, 9.82615e-06, 1.74025e-06, 1.74025e-06, 2.31453e-06, 3.52346e-06, 4.76759e-05, 0.000429327, 9.2509e-05, 0.00054456 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00054456 Postprocessing: Topography min/max: -1213 m, 870.3 m RMS, max velocity: 0.0102 m/year, 0.0286 m/year *** Timestep 910: t=1.79398e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old 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... 63+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.74992e-07, 0.0016746, 0.0016746, 0.00217899, 0.00163203, 0.00163203, 0.00214791, 5.92873e-06, 8.02215e-05, 0.000735025, 0.000122517, 0.0110067 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0110067 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 58+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.70419e-08, 0.000157515, 0.000157515, 0.000108371, 4.35159e-05, 4.35159e-05, 4.71753e-05, 3.57436e-06, 4.83645e-05, 0.000411059, 8.88379e-05, 0.00310904 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00310904 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.46848e-08, 3.93056e-05, 3.93056e-05, 3.78343e-05, 2.58539e-05, 2.58539e-05, 2.81683e-05, 3.54372e-06, 4.79499e-05, 0.000409188, 8.88098e-05, 0.00152554 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00152554 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): 5.00572e-08, 2.51167e-05, 2.51167e-05, 2.44477e-05, 1.63404e-05, 1.63404e-05, 1.66082e-05, 3.54155e-06, 4.79206e-05, 0.000406691, 8.86191e-05, 0.00108396 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00108396 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.82208e-08, 1.72772e-05, 1.72772e-05, 1.72197e-05, 8.80148e-06, 8.80148e-06, 8.69238e-06, 3.53521e-06, 4.78348e-05, 0.000404871, 8.83704e-05, 0.000878003 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000878003 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.63863e-08, 1.33046e-05, 1.33046e-05, 1.40147e-05, 4.81548e-06, 4.81548e-06, 5.10254e-06, 3.532e-06, 4.77914e-05, 0.00040401, 8.8252e-05, 0.000748085 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000748085 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.09877e-08, 1.12417e-05, 1.12417e-05, 1.24137e-05, 3.5484e-06, 3.5484e-06, 3.92073e-06, 3.53094e-06, 4.7777e-05, 0.000403509, 8.81879e-05, 0.000666904 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000666904 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.74122e-09, 9.72446e-06, 9.72446e-06, 1.13362e-05, 2.77717e-06, 2.77717e-06, 3.37316e-06, 3.53026e-06, 4.77678e-05, 0.000403178, 8.81505e-05, 0.00061053 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00061053 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.83537e-09, 8.58075e-06, 8.58075e-06, 1.05007e-05, 2.31125e-06, 2.31125e-06, 2.94815e-06, 3.53002e-06, 4.77645e-05, 0.000402939, 8.81247e-05, 0.000560248 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000560248 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.05631e-09, 7.65978e-06, 7.65978e-06, 9.83697e-06, 2.00141e-06, 2.00141e-06, 2.677e-06, 3.52995e-06, 4.77637e-05, 0.00040278, 8.81069e-05, 0.000526378 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000526378 Postprocessing: Topography min/max: -1211 m, 869.6 m RMS, max velocity: 0.0102 m/year, 0.0286 m/year *** Timestep 911: t=1.79598e+06 years, dt=2000 years Solving mesh surface 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 ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 73+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.16949e-07, 0.00175549, 0.00175549, 0.00218841, 0.00173508, 0.00173508, 0.00217122, 5.96294e-06, 8.06841e-05, 0.000711775, 0.000120455, 0.010843 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.010843 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 ... 5 iterations. Solving mantle_L system ... 3 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): 1.18788e-07, 0.000157458, 0.000157458, 0.000129384, 5.05528e-05, 5.05528e-05, 5.4506e-05, 3.44401e-06, 4.66006e-05, 0.000460242, 8.68423e-05, 0.00318576 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00318576 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... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.51801e-08, 2.79272e-05, 2.79272e-05, 2.92077e-05, 1.69466e-05, 1.69466e-05, 1.95346e-05, 3.39224e-06, 4.59002e-05, 0.000463676, 8.66229e-05, 0.00154111 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00154111 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.78525e-08, 1.63241e-05, 1.63241e-05, 1.87349e-05, 9.88391e-06, 9.88391e-06, 1.04922e-05, 3.38824e-06, 4.5846e-05, 0.000461893, 8.65156e-05, 0.00104645 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00104645 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.97284e-08, 1.18774e-05, 1.18774e-05, 1.48352e-05, 5.85458e-06, 5.85458e-06, 6.34673e-06, 3.38521e-06, 4.58051e-05, 0.000460745, 8.63895e-05, 0.000842442 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000842442 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.37181e-08, 9.78335e-06, 9.78335e-06, 1.28628e-05, 3.89636e-06, 3.89636e-06, 4.32396e-06, 3.38381e-06, 4.57861e-05, 0.000459896, 8.63062e-05, 0.000718679 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000718679 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.02797e-08, 8.50165e-06, 8.50165e-06, 1.15908e-05, 2.83833e-06, 2.83833e-06, 3.14049e-06, 3.38316e-06, 4.57773e-05, 0.000459291, 8.62544e-05, 0.000644329 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000644329 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.92844e-09, 7.67859e-06, 7.67859e-06, 1.07986e-05, 2.38383e-06, 2.38383e-06, 2.73866e-06, 3.38258e-06, 4.57695e-05, 0.000458827, 8.62177e-05, 0.000597733 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000597733 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.17e-09, 6.95641e-06, 6.95641e-06, 1.01417e-05, 1.981e-06, 1.981e-06, 2.42069e-06, 3.3821e-06, 4.5763e-05, 0.00045845, 8.61904e-05, 0.000549284 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000549284 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.6954e-09, 6.35163e-06, 6.35163e-06, 9.63247e-06, 1.76312e-06, 1.76312e-06, 2.2499e-06, 3.38168e-06, 4.57573e-05, 0.000458146, 8.61719e-05, 0.000516931 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000516931 Postprocessing: Topography min/max: -1210 m, 869 m RMS, max velocity: 0.0102 m/year, 0.0286 m/year *** Timestep 912: t=1.79798e+06 years, dt=2000 years Solving mesh surface 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... 61+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.76638e-07, 0.00171266, 0.00171266, 0.00216355, 0.00167637, 0.00167637, 0.0021457, 5.75736e-06, 7.79023e-05, 0.000714804, 0.000118696, 0.0110767 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0110767 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): 1.25038e-07, 0.000121073, 0.000121073, 0.000117627, 5.17773e-05, 5.17773e-05, 5.90714e-05, 3.60697e-06, 4.88056e-05, 0.000421852, 8.50942e-05, 0.00298459 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00298459 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... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.45786e-08, 3.11701e-05, 3.11701e-05, 3.13606e-05, 1.72941e-05, 1.72941e-05, 2.01359e-05, 3.54924e-06, 4.80245e-05, 0.000421587, 8.48518e-05, 0.00152259 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00152259 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.95531e-08, 2.10577e-05, 2.10577e-05, 2.10707e-05, 1.00901e-05, 1.00901e-05, 1.16281e-05, 3.5474e-06, 4.79995e-05, 0.000420299, 8.47518e-05, 0.00112426 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00112426 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.84305e-08, 1.61425e-05, 1.61425e-05, 1.66312e-05, 5.84851e-06, 5.84851e-06, 7.18256e-06, 3.54469e-06, 4.79629e-05, 0.00041936, 8.46237e-05, 0.000883693 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000883693 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.2843e-08, 1.32212e-05, 1.32212e-05, 1.42526e-05, 4.1365e-06, 4.1365e-06, 4.98119e-06, 3.54323e-06, 4.79431e-05, 0.000418675, 8.45537e-05, 0.000760508 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000760508 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.02627e-08, 1.12295e-05, 1.12295e-05, 1.27766e-05, 3.25955e-06, 3.25955e-06, 3.81417e-06, 3.54289e-06, 4.79386e-05, 0.000418192, 8.45077e-05, 0.000681391 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000681391 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.03472e-09, 9.73551e-06, 9.73551e-06, 1.18267e-05, 2.77015e-06, 2.77015e-06, 3.39534e-06, 3.5429e-06, 4.79387e-05, 0.00041783, 8.44738e-05, 0.000624608 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000624608 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.89883e-09, 8.54159e-06, 8.54159e-06, 1.09895e-05, 2.30754e-06, 2.30754e-06, 2.88034e-06, 3.54253e-06, 4.79337e-05, 0.000417563, 8.44501e-05, 0.0005801 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.0005801 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.34937e-09, 7.57994e-06, 7.57994e-06, 1.02582e-05, 1.95119e-06, 1.95119e-06, 2.31074e-06, 3.54225e-06, 4.79298e-05, 0.000417378, 8.44373e-05, 0.000543964 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000543964 Postprocessing: Topography min/max: -1214 m, 868.2 m RMS, max velocity: 0.0102 m/year, 0.0286 m/year *** Timestep 913: t=1.79998e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old 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... 65+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.85282e-07, 0.00165506, 0.00165506, 0.00219218, 0.00164095, 0.00164095, 0.00216942, 5.93084e-06, 8.02494e-05, 0.000710715, 0.000117618, 0.0117157 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0117157 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... 58+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.5385e-07, 0.000169392, 0.000169392, 0.000142889, 6.45789e-05, 6.45789e-05, 7.05961e-05, 3.53213e-06, 4.77929e-05, 0.000402267, 8.37722e-05, 0.00346154 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00346154 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.42343e-08, 3.18605e-05, 3.18605e-05, 3.39143e-05, 2.12208e-05, 2.12208e-05, 2.42153e-05, 3.4346e-06, 4.64732e-05, 0.000400995, 8.32978e-05, 0.00161206 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00161206 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.45632e-08, 1.84582e-05, 1.84582e-05, 2.16949e-05, 1.14866e-05, 1.14866e-05, 1.33256e-05, 3.42857e-06, 4.63916e-05, 0.000399494, 8.32065e-05, 0.00106598 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00106598 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.40888e-08, 1.3485e-05, 1.3485e-05, 1.71429e-05, 6.83549e-06, 6.83549e-06, 8.80429e-06, 3.42509e-06, 4.63445e-05, 0.000398216, 8.30489e-05, 0.000864538 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000864538 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.49469e-08, 1.08963e-05, 1.08963e-05, 1.41717e-05, 4.2754e-06, 4.2754e-06, 5.18608e-06, 3.42203e-06, 4.63031e-05, 0.00039735, 8.29636e-05, 0.000744836 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000744836 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.28835e-08, 9.68149e-06, 9.68149e-06, 1.28799e-05, 3.38987e-06, 3.38987e-06, 4.17782e-06, 3.42062e-06, 4.6284e-05, 0.000396754, 8.29112e-05, 0.000675234 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000675234 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.65272e-09, 8.74758e-06, 8.74758e-06, 1.20372e-05, 2.74461e-06, 2.74461e-06, 3.86488e-06, 3.41965e-06, 4.62708e-05, 0.000396243, 8.28642e-05, 0.000623152 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000623152 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.61813e-09, 7.91611e-06, 7.91611e-06, 1.11215e-05, 2.29647e-06, 2.29647e-06, 3.04584e-06, 3.41911e-06, 4.62636e-05, 0.00039588, 8.28381e-05, 0.000580068 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000580068 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.57576e-09, 7.19112e-06, 7.19112e-06, 1.03532e-05, 1.96054e-06, 1.96054e-06, 2.34809e-06, 3.41858e-06, 4.62564e-05, 0.000395611, 8.28216e-05, 0.000543494 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000543494 Postprocessing: Topography min/max: -1217 m, 867.6 m RMS, max velocity: 0.0102 m/year, 0.0286 m/year *** Timestep 914: t=1.80198e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 60+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.85878e-07, 0.00175774, 0.00175774, 0.00217114, 0.00173213, 0.00173213, 0.00214866, 5.86587e-06, 7.93701e-05, 0.000713334, 0.000116799, 0.011254 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.011254 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... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.03015e-07, 0.000127122, 0.000127122, 0.000118816, 4.64696e-05, 4.64696e-05, 5.02466e-05, 3.5162e-06, 4.75771e-05, 0.000466798, 8.17563e-05, 0.00295709 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00295709 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.54624e-08, 3.10568e-05, 3.10568e-05, 3.41868e-05, 2.05619e-05, 2.05619e-05, 2.42736e-05, 3.48142e-06, 4.71066e-05, 0.000466491, 8.16486e-05, 0.00153069 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00153069 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.23604e-08, 2.08652e-05, 2.08652e-05, 2.31718e-05, 1.37296e-05, 1.37296e-05, 1.56787e-05, 3.4828e-06, 4.71251e-05, 0.000464188, 8.15251e-05, 0.00103762 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00103762 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.57955e-08, 1.49812e-05, 1.49812e-05, 1.75584e-05, 7.54294e-06, 7.54294e-06, 9.69965e-06, 3.47876e-06, 4.70706e-05, 0.000462523, 8.13289e-05, 0.000849688 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000849688 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.62802e-08, 1.20516e-05, 1.20516e-05, 1.41464e-05, 4.42671e-06, 4.42671e-06, 5.30665e-06, 3.47678e-06, 4.70438e-05, 0.000461543, 8.12444e-05, 0.000733593 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000733593 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.29788e-08, 1.05144e-05, 1.05144e-05, 1.28935e-05, 3.5124e-06, 3.5124e-06, 4.61662e-06, 3.47714e-06, 4.70486e-05, 0.000460764, 8.11817e-05, 0.000655042 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000655042 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.10771e-09, 9.35779e-06, 9.35779e-06, 1.18658e-05, 2.83325e-06, 2.83325e-06, 3.83581e-06, 3.47685e-06, 4.70447e-05, 0.000460145, 8.11395e-05, 0.000601638 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000601638 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.23317e-09, 8.34932e-06, 8.34932e-06, 1.09242e-05, 2.35084e-06, 2.35084e-06, 2.928e-06, 3.47679e-06, 4.70439e-05, 0.000459712, 8.11179e-05, 0.000560158 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000560158 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.2757e-09, 7.47308e-06, 7.47308e-06, 1.02766e-05, 2.0994e-06, 2.0994e-06, 2.62632e-06, 3.47715e-06, 4.70488e-05, 0.000459334, 8.11021e-05, 0.000524916 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000524916 Postprocessing: Topography min/max: -1219 m, 867 m RMS, max velocity: 0.0102 m/year, 0.0286 m/year Writing graphical output: /scratch/ox67/dds563/odf_paper/odf_2023_output/ref_model_hires/solution/solution-00018 *** Timestep 915: t=1.80398e+06 years, dt=2000 years Solving mesh surface 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... 61+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.21291e-07, 0.00162483, 0.00162483, 0.0021652, 0.00158921, 0.00158921, 0.00215027, 5.93402e-06, 8.02922e-05, 0.000710655, 0.000114975, 0.0107198 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0107198 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... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.21182e-07, 0.000132461, 0.000132461, 0.000122566, 5.04449e-05, 5.04449e-05, 5.52765e-05, 3.5363e-06, 4.7849e-05, 0.000437809, 8.00593e-05, 0.0030552 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0030552 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 2.65757e-08, 2.66047e-05, 2.66047e-05, 2.83703e-05, 1.3501e-05, 1.3501e-05, 1.59265e-05, 3.47958e-06, 4.70816e-05, 0.000435834, 7.97565e-05, 0.00147887 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00147887 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.15756e-08, 1.67526e-05, 1.67526e-05, 1.94256e-05, 8.17705e-06, 8.17705e-06, 9.58998e-06, 3.47745e-06, 4.70528e-05, 0.000434798, 7.97058e-05, 0.00104043 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00104043 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.22466e-08, 1.26147e-05, 1.26147e-05, 1.55988e-05, 5.2579e-06, 5.2579e-06, 5.97328e-06, 3.47561e-06, 4.70278e-05, 0.000434104, 7.96343e-05, 0.000844271 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000844271 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.24559e-08, 1.04811e-05, 1.04811e-05, 1.38113e-05, 3.94614e-06, 3.94614e-06, 4.78461e-06, 3.474e-06, 4.7006e-05, 0.000433616, 7.95856e-05, 0.000737589 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000737589 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.8736e-09, 9.08096e-06, 9.08096e-06, 1.2599e-05, 3.2334e-06, 3.2334e-06, 4.00024e-06, 3.47301e-06, 4.69926e-05, 0.000433247, 7.95402e-05, 0.000660581 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000660581 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.92625e-09, 7.98256e-06, 7.98256e-06, 1.1546e-05, 2.7087e-06, 2.7087e-06, 3.13577e-06, 3.47237e-06, 4.6984e-05, 0.000433022, 7.95192e-05, 0.000605428 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000605428 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.30997e-09, 7.12846e-06, 7.12846e-06, 1.08179e-05, 2.38919e-06, 2.38919e-06, 2.78137e-06, 3.4718e-06, 4.69763e-05, 0.000432873, 7.9504e-05, 0.000561423 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000561423 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.41482e-09, 6.41472e-06, 6.41472e-06, 1.02415e-05, 2.1227e-06, 2.1227e-06, 2.62077e-06, 3.47134e-06, 4.697e-05, 0.000432759, 7.94879e-05, 0.000527272 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000527272 Postprocessing: Topography min/max: -1220 m, 866.4 m RMS, max velocity: 0.0102 m/year, 0.0286 m/year *** Timestep 916: t=1.80598e+06 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 ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 69+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.67838e-07, 0.0017141, 0.0017141, 0.00215413, 0.00167822, 0.00167822, 0.00212635, 5.81306e-06, 7.86552e-05, 0.00071334, 0.000113745, 0.0105245 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0105245 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... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.25177e-07, 0.000165874, 0.000165874, 0.000123835, 5.33966e-05, 5.33966e-05, 5.82633e-05, 3.59383e-06, 4.86274e-05, 0.000438163, 7.88123e-05, 0.00329513 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00329513 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.13849e-08, 3.53548e-05, 3.53548e-05, 3.30771e-05, 2.10658e-05, 2.10658e-05, 2.26175e-05, 3.53239e-06, 4.7796e-05, 0.00043721, 7.84945e-05, 0.00157934 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00157934 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.49481e-08, 2.13751e-05, 2.13751e-05, 2.0928e-05, 1.22818e-05, 1.22818e-05, 1.26566e-05, 3.5298e-06, 4.77609e-05, 0.000435435, 7.84057e-05, 0.00109552 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00109552 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.46618e-08, 1.61002e-05, 1.61002e-05, 1.64003e-05, 7.7205e-06, 7.7205e-06, 8.4633e-06, 3.52655e-06, 4.7717e-05, 0.000434202, 7.82682e-05, 0.000876017 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000876017 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.46886e-08, 1.31022e-05, 1.31022e-05, 1.33481e-05, 4.54952e-06, 4.54952e-06, 4.64846e-06, 3.52305e-06, 4.76696e-05, 0.000433347, 7.81886e-05, 0.000749618 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000749618 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.2073e-08, 1.15295e-05, 1.15295e-05, 1.20348e-05, 3.49167e-06, 3.49167e-06, 3.77189e-06, 3.52178e-06, 4.76525e-05, 0.000432798, 7.81407e-05, 0.000668628 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000668628 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.82309e-09, 1.03732e-05, 1.03732e-05, 1.12529e-05, 3.10985e-06, 3.10985e-06, 3.71993e-06, 3.52105e-06, 4.76425e-05, 0.000432377, 7.81029e-05, 0.000613128 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000613128 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.07249e-09, 9.26418e-06, 9.26418e-06, 1.03628e-05, 2.55967e-06, 2.55967e-06, 2.99919e-06, 3.52049e-06, 4.76349e-05, 0.000432091, 7.80815e-05, 0.000571219 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000571219 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.02038e-09, 8.25954e-06, 8.25954e-06, 9.67706e-06, 2.19393e-06, 2.19393e-06, 2.62477e-06, 3.51993e-06, 4.76274e-05, 0.000431888, 7.80681e-05, 0.000530274 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000530274 Postprocessing: Topography min/max: -1218 m, 865.7 m RMS, max velocity: 0.0102 m/year, 0.0287 m/year *** Timestep 917: t=1.80798e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old 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... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.11638e-07, 0.00165083, 0.00165083, 0.00219703, 0.00161815, 0.00161815, 0.00217232, 5.88001e-06, 7.95609e-05, 0.000729288, 0.000112927, 0.0111655 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0111655 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... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.03756e-07, 0.0001318, 0.0001318, 0.000111692, 4.65001e-05, 4.65001e-05, 5.10802e-05, 3.4157e-06, 4.6217e-05, 0.000460285, 7.71379e-05, 0.0029432 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0029432 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.15681e-08, 3.00165e-05, 3.00165e-05, 3.19919e-05, 2.0386e-05, 2.0386e-05, 2.36154e-05, 3.37538e-06, 4.56714e-05, 0.000457324, 7.69123e-05, 0.00151325 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00151325 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.64491e-08, 1.87234e-05, 1.87234e-05, 2.04251e-05, 1.18406e-05, 1.18406e-05, 1.29414e-05, 3.37347e-06, 4.56455e-05, 0.000454714, 7.68168e-05, 0.00105934 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00105934 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.22335e-08, 1.35011e-05, 1.35011e-05, 1.52523e-05, 6.67465e-06, 6.67465e-06, 7.16263e-06, 3.36846e-06, 4.55778e-05, 0.000453143, 7.66664e-05, 0.00082743 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00082743 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.59452e-08, 1.10895e-05, 1.10895e-05, 1.3146e-05, 4.40184e-06, 4.40184e-06, 5.10583e-06, 3.36738e-06, 4.55631e-05, 0.000452129, 7.65813e-05, 0.000710733 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000710733 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.08249e-08, 9.62327e-06, 9.62327e-06, 1.17621e-05, 3.31584e-06, 3.31584e-06, 3.78456e-06, 3.36634e-06, 4.55491e-05, 0.000451494, 7.65319e-05, 0.000642325 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000642325 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.26752e-09, 8.51261e-06, 8.51261e-06, 1.08649e-05, 2.73454e-06, 2.73454e-06, 3.23226e-06, 3.36545e-06, 4.5537e-05, 0.000451024, 7.6504e-05, 0.000586152 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000586152 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.83474e-09, 7.5803e-06, 7.5803e-06, 1.02166e-05, 2.35685e-06, 2.35685e-06, 3.03709e-06, 3.36508e-06, 4.5532e-05, 0.000450629, 7.64816e-05, 0.000544046 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000544046 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.11087e-09, 6.78097e-06, 6.78097e-06, 9.65929e-06, 2.10387e-06, 2.10387e-06, 2.8304e-06, 3.36471e-06, 4.5527e-05, 0.00045031, 7.64638e-05, 0.000512241 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000512241 Postprocessing: Topography min/max: -1217 m, 865.1 m RMS, max velocity: 0.0102 m/year, 0.0286 m/year *** Timestep 918: t=1.80998e+06 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 ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.73875e-07, 0.00167086, 0.00167086, 0.00220323, 0.00164209, 0.00164209, 0.00219136, 5.72192e-06, 7.74217e-05, 0.000711263, 0.000111154, 0.0111175 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0111175 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): 1.13603e-07, 0.000134347, 0.000134347, 0.000121775, 4.98383e-05, 4.98383e-05, 5.11701e-05, 3.52112e-06, 4.76433e-05, 0.000446922, 7.55803e-05, 0.00302855 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00302855 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... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.18266e-08, 2.98314e-05, 2.98314e-05, 3.03519e-05, 1.69145e-05, 1.69145e-05, 1.8968e-05, 3.47313e-06, 4.69939e-05, 0.000446174, 7.5379e-05, 0.00152569 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00152569 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 3.22381e-08, 2.04745e-05, 2.04745e-05, 2.12399e-05, 1.18439e-05, 1.18439e-05, 1.17147e-05, 3.47139e-06, 4.69704e-05, 0.000444667, 7.53346e-05, 0.00109567 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00109567 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 2.10755e-08, 1.60447e-05, 1.60447e-05, 1.72315e-05, 7.72291e-06, 7.72291e-06, 7.98447e-06, 3.46873e-06, 4.69345e-05, 0.000443598, 7.52064e-05, 0.000897323 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000897323 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 1.35931e-08, 1.30345e-05, 1.30345e-05, 1.43799e-05, 4.81494e-06, 4.81494e-06, 4.65778e-06, 3.46664e-06, 4.69061e-05, 0.000443027, 7.51558e-05, 0.000777548 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000777548 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 1.37179e-08, 1.15274e-05, 1.15274e-05, 1.3444e-05, 4.29582e-06, 4.29582e-06, 4.81409e-06, 3.46684e-06, 4.69088e-05, 0.000442512, 7.51064e-05, 0.0006729 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.0006729 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 7.84732e-09, 9.95425e-06, 9.95425e-06, 1.21379e-05, 3.18223e-06, 3.18223e-06, 3.29301e-06, 3.46618e-06, 4.68998e-05, 0.00044217, 7.50625e-05, 0.00060467 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00060467 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 5.46596e-09, 8.78818e-06, 8.78818e-06, 1.13097e-05, 2.58521e-06, 2.58521e-06, 2.82624e-06, 3.46549e-06, 4.68905e-05, 0.000441975, 7.50545e-05, 0.000560678 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000560678 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 5.29742e-09, 7.92294e-06, 7.92294e-06, 1.08326e-05, 2.38912e-06, 2.38912e-06, 3.03491e-06, 3.46554e-06, 4.68912e-05, 0.000441771, 7.50376e-05, 0.000528202 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000528202 Postprocessing: Topography min/max: -1221 m, 864.4 m RMS, max velocity: 0.0102 m/year, 0.0286 m/year *** Timestep 919: t=1.81198e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old 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): 1.87124e-07, 0.00159901, 0.00159901, 0.00215128, 0.00155204, 0.00155204, 0.00212978, 5.78894e-06, 7.83284e-05, 0.000723468, 0.000110278, 0.0110245 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0110245 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... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.33855e-07, 0.000162648, 0.000162648, 0.000129093, 5.47863e-05, 5.47863e-05, 6.11073e-05, 3.56626e-06, 4.82539e-05, 0.000417311, 7.43628e-05, 0.00321474 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00321474 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... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.60499e-08, 3.00562e-05, 3.00562e-05, 3.0758e-05, 1.74473e-05, 1.74473e-05, 2.06661e-05, 3.49338e-06, 4.72678e-05, 0.000414771, 7.39064e-05, 0.00158256 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00158256 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.26988e-08, 1.66508e-05, 1.66508e-05, 1.89872e-05, 8.55149e-06, 8.55149e-06, 9.85884e-06, 3.49015e-06, 4.72241e-05, 0.000413589, 7.38328e-05, 0.0011065 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.0011065 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.53619e-08, 1.25638e-05, 1.25638e-05, 1.51136e-05, 4.713e-06, 4.713e-06, 5.51652e-06, 3.48808e-06, 4.71961e-05, 0.000412763, 7.3759e-05, 0.000858598 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000858598 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.14708e-08, 1.07773e-05, 1.07773e-05, 1.35926e-05, 3.35796e-06, 3.35796e-06, 4.33265e-06, 3.48692e-06, 4.71804e-05, 0.000412113, 7.37077e-05, 0.00072593 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00072593 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.84739e-09, 9.5381e-06, 9.5381e-06, 1.24325e-05, 2.52767e-06, 2.52767e-06, 3.1983e-06, 3.48627e-06, 4.71716e-05, 0.000411665, 7.36763e-05, 0.000650125 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000650125 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.53046e-09, 8.57287e-06, 8.57287e-06, 1.15858e-05, 2.06526e-06, 2.06526e-06, 2.60015e-06, 3.48596e-06, 4.71674e-05, 0.000411364, 7.36583e-05, 0.000600097 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000600097 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.1604e-09, 7.80318e-06, 7.80318e-06, 1.099e-05, 1.81387e-06, 1.81387e-06, 2.39937e-06, 3.48572e-06, 4.71642e-05, 0.00041113, 7.3644e-05, 0.000563367 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000563367 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.96668e-09, 7.12285e-06, 7.12285e-06, 1.04642e-05, 1.62236e-06, 1.62236e-06, 2.20168e-06, 3.48577e-06, 4.71649e-05, 0.000410955, 7.36337e-05, 0.000534341 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000534341 Postprocessing: Topography min/max: -1224 m, 863.8 m RMS, max velocity: 0.0102 m/year, 0.0287 m/year *** Timestep 920: t=1.81398e+06 years, dt=2000 years Solving mesh surface 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... 55+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.85734e-07, 0.00172935, 0.00172935, 0.00215434, 0.00170676, 0.00170676, 0.00213077, 5.95641e-06, 8.05941e-05, 0.000726344, 0.000110215, 0.0112032 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0112032 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... 57+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.15005e-07, 0.000140637, 0.000140637, 0.000125381, 5.41379e-05, 5.41379e-05, 5.5466e-05, 3.49844e-06, 4.73362e-05, 0.000427855, 7.2966e-05, 0.00287149 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00287149 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.01633e-08, 3.1003e-05, 3.1003e-05, 3.3145e-05, 1.97736e-05, 1.97736e-05, 2.3264e-05, 3.44825e-06, 4.66571e-05, 0.000424467, 7.27425e-05, 0.00151627 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00151627 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.85302e-08, 2.03726e-05, 2.03726e-05, 2.18748e-05, 1.2212e-05, 1.2212e-05, 1.393e-05, 3.44731e-06, 4.66443e-05, 0.000421503, 7.26853e-05, 0.00109503 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00109503 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.56187e-08, 1.53168e-05, 1.53168e-05, 1.70046e-05, 7.24908e-06, 7.24908e-06, 8.85787e-06, 3.44366e-06, 4.65949e-05, 0.000419469, 7.2539e-05, 0.000871637 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000871637 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.49177e-08, 1.22453e-05, 1.22453e-05, 1.39231e-05, 4.05475e-06, 4.05475e-06, 4.95256e-06, 3.44002e-06, 4.65457e-05, 0.000418238, 7.24665e-05, 0.000755024 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000755024 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.26903e-08, 1.07387e-05, 1.07387e-05, 1.27717e-05, 3.22611e-06, 3.22611e-06, 4.4706e-06, 3.43921e-06, 4.65348e-05, 0.000417365, 7.24216e-05, 0.000682022 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000682022 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.63316e-09, 9.33089e-06, 9.33089e-06, 1.14863e-05, 2.2511e-06, 2.2511e-06, 3.06165e-06, 3.43911e-06, 4.65334e-05, 0.000416677, 7.23866e-05, 0.000627654 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000627654 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.80163e-09, 8.30985e-06, 8.30985e-06, 1.0657e-05, 2.02184e-06, 2.02184e-06, 2.51403e-06, 3.43913e-06, 4.65337e-05, 0.000416254, 7.23704e-05, 0.000585774 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000585774 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.04092e-09, 7.41535e-06, 7.41535e-06, 9.96866e-06, 1.74055e-06, 1.74055e-06, 2.16067e-06, 3.4392e-06, 4.65347e-05, 0.000415907, 7.23602e-05, 0.000555045 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000555045 Postprocessing: Topography min/max: -1226 m, 863.1 m RMS, max velocity: 0.0102 m/year, 0.0287 m/year *** Timestep 921: t=1.81598e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.23511e-07, 0.00167734, 0.00167734, 0.00222604, 0.00163726, 0.00163726, 0.00220127, 5.9099e-06, 7.99646e-05, 0.000702223, 0.000109268, 0.0114979 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0114979 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 61+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.22047e-07, 0.000115934, 0.000115934, 0.000110519, 4.96659e-05, 4.96659e-05, 5.39115e-05, 3.50459e-06, 4.74193e-05, 0.000437376, 7.17434e-05, 0.00299156 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00299156 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): 3.46703e-08, 2.81272e-05, 2.81272e-05, 3.14192e-05, 1.67887e-05, 1.67887e-05, 2.08942e-05, 3.4523e-06, 4.67118e-05, 0.000434437, 7.13466e-05, 0.00152865 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00152865 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.95211e-08, 1.71616e-05, 1.71616e-05, 2.01424e-05, 8.82461e-06, 8.82461e-06, 1.1317e-05, 3.44966e-06, 4.6676e-05, 0.00043313, 7.13014e-05, 0.0010876 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.0010876 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.64982e-08, 1.35266e-05, 1.35266e-05, 1.59045e-05, 5.69394e-06, 5.69394e-06, 7.01357e-06, 3.44697e-06, 4.66396e-05, 0.000432284, 7.11951e-05, 0.000866003 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000866003 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.53436e-08, 1.14592e-05, 1.14592e-05, 1.39494e-05, 4.18601e-06, 4.18601e-06, 5.69502e-06, 3.44551e-06, 4.66199e-05, 0.000431685, 7.11447e-05, 0.000744823 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000744823 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.14588e-09, 9.74056e-06, 9.74056e-06, 1.22671e-05, 3.00472e-06, 3.00472e-06, 4.07072e-06, 3.44425e-06, 4.66028e-05, 0.000431257, 7.10954e-05, 0.000666959 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000666959 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.33596e-09, 8.62434e-06, 8.62434e-06, 1.12213e-05, 2.63036e-06, 2.63036e-06, 3.38864e-06, 3.444e-06, 4.65995e-05, 0.000430988, 7.10765e-05, 0.000613548 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000613548 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.55478e-09, 7.65348e-06, 7.65348e-06, 1.03852e-05, 2.25084e-06, 2.25084e-06, 2.89911e-06, 3.44361e-06, 4.65942e-05, 0.000430753, 7.10614e-05, 0.000570321 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000570321 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.10649e-09, 6.84056e-06, 6.84056e-06, 9.72051e-06, 1.94653e-06, 1.94653e-06, 2.59235e-06, 3.4435e-06, 4.65927e-05, 0.000430563, 7.10478e-05, 0.0005349 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.0005349 Postprocessing: Topography min/max: -1227 m, 862.5 m RMS, max velocity: 0.0103 m/year, 0.0287 m/year *** Timestep 922: t=1.81798e+06 years, dt=2000 years Solving mesh surface 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... 77+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.75676e-07, 0.00173662, 0.00173662, 0.00218544, 0.00170904, 0.00170904, 0.00216035, 5.84211e-06, 7.90471e-05, 0.000698604, 0.000108351, 0.0119042 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0119042 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... 62+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.75525e-07, 0.000183728, 0.000183728, 0.000145798, 6.61553e-05, 6.61553e-05, 7.68399e-05, 3.63903e-06, 4.92381e-05, 0.000414981, 7.13755e-05, 0.00333274 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00333274 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 ... 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): 5.03504e-08, 3.56286e-05, 3.56286e-05, 3.53893e-05, 2.15635e-05, 2.15635e-05, 2.55433e-05, 3.51931e-06, 4.76183e-05, 0.000412965, 7.04197e-05, 0.00162891 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00162891 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... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.70378e-08, 2.2667e-05, 2.2667e-05, 2.39996e-05, 1.47043e-05, 1.47043e-05, 1.65722e-05, 3.51446e-06, 4.75526e-05, 0.000411241, 7.04212e-05, 0.00114452 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00114452 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 2.8469e-08, 1.59369e-05, 1.59369e-05, 1.74279e-05, 8.35534e-06, 8.35534e-06, 9.20078e-06, 3.50698e-06, 4.74514e-05, 0.000409523, 7.02283e-05, 0.00092664 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00092664 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 2.199e-08, 1.30353e-05, 1.30353e-05, 1.4777e-05, 5.71592e-06, 5.71592e-06, 6.51149e-06, 3.50237e-06, 4.73891e-05, 0.000408532, 7.01387e-05, 0.000758128 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000758128 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 1.62674e-08, 1.12075e-05, 1.12075e-05, 1.30863e-05, 4.28239e-06, 4.28239e-06, 4.90954e-06, 3.49929e-06, 4.73474e-05, 0.000407778, 7.00721e-05, 0.000665582 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000665582 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 1.25362e-08, 9.79173e-06, 9.79173e-06, 1.18812e-05, 3.33726e-06, 3.33726e-06, 3.81066e-06, 3.49718e-06, 4.73189e-05, 0.000407227, 7.00282e-05, 0.000604945 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000604945 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 9.81095e-09, 8.71733e-06, 8.71733e-06, 1.10475e-05, 2.83135e-06, 2.83135e-06, 3.29406e-06, 3.49567e-06, 4.72984e-05, 0.000406815, 6.99987e-05, 0.000559849 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000559849 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 7.95275e-09, 7.8629e-06, 7.8629e-06, 1.04142e-05, 2.53078e-06, 2.53078e-06, 2.9858e-06, 3.49449e-06, 4.72825e-05, 0.000406494, 6.99752e-05, 0.000526031 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000526031 Postprocessing: Topography min/max: -1225 m, 861.9 m RMS, max velocity: 0.0103 m/year, 0.0287 m/year *** Timestep 923: t=1.81998e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 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): 1.11551e-07, 0.00165502, 0.00165502, 0.00215999, 0.00160884, 0.00160884, 0.00213122, 5.86902e-06, 7.9411e-05, 0.000717475, 0.000107958, 0.0112684 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0112684 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 52+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.19059e-08, 0.000119372, 0.000119372, 0.000104906, 3.87105e-05, 3.87105e-05, 4.61343e-05, 3.4564e-06, 4.67669e-05, 0.000408803, 6.92409e-05, 0.00300504 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00300504 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.89328e-08, 3.01793e-05, 3.01793e-05, 3.16505e-05, 1.96306e-05, 1.96306e-05, 2.18613e-05, 3.43679e-06, 4.65016e-05, 0.000405997, 6.91334e-05, 0.00152719 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00152719 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.83232e-08, 1.94631e-05, 1.94631e-05, 2.13099e-05, 1.22703e-05, 1.22703e-05, 1.33177e-05, 3.43652e-06, 4.6498e-05, 0.000403392, 6.9083e-05, 0.00107208 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00107208 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.36483e-08, 1.40301e-05, 1.40301e-05, 1.60187e-05, 7.01641e-06, 7.01641e-06, 7.45152e-06, 3.43209e-06, 4.6438e-05, 0.000401684, 6.89351e-05, 0.000869538 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000869538 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.85957e-08, 1.16603e-05, 1.16603e-05, 1.39797e-05, 5.23538e-06, 5.23538e-06, 5.77085e-06, 3.43186e-06, 4.64349e-05, 0.00040063, 6.88584e-05, 0.000764731 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000764731 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.37698e-08, 1.00236e-05, 1.00236e-05, 1.25124e-05, 4.03103e-06, 4.03103e-06, 4.47577e-06, 3.43072e-06, 4.64195e-05, 0.000399897, 6.88054e-05, 0.00066937 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00066937 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.10756e-08, 8.8059e-06, 8.8059e-06, 1.14966e-05, 3.31773e-06, 3.31773e-06, 3.77583e-06, 3.42997e-06, 4.64094e-05, 0.000399347, 6.87748e-05, 0.0006171 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.0006171 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.37135e-09, 7.85562e-06, 7.85562e-06, 1.08111e-05, 2.93234e-06, 2.93234e-06, 3.4803e-06, 3.42969e-06, 4.64055e-05, 0.000398911, 6.87475e-05, 0.000578293 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000578293 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.61041e-09, 7.06031e-06, 7.06031e-06, 1.02375e-05, 2.61477e-06, 2.61477e-06, 3.18728e-06, 3.42939e-06, 4.64015e-05, 0.000398565, 6.8725e-05, 0.000546582 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000546582 Postprocessing: Topography min/max: -1224 m, 861.3 m RMS, max velocity: 0.0103 m/year, 0.0287 m/year *** Timestep 924: t=1.82198e+06 years, dt=2000 years Solving mesh surface 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): 1.7752e-07, 0.00172082, 0.00172082, 0.0022048, 0.0017048, 0.0017048, 0.00219781, 5.84236e-06, 7.90501e-05, 0.000686908, 0.000106142, 0.011391 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.011391 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... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.37135e-07, 0.000157144, 0.000157144, 0.00013666, 5.95665e-05, 5.95665e-05, 6.36975e-05, 3.49036e-06, 4.72264e-05, 0.000440044, 6.8313e-05, 0.0031243 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0031243 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 ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.28782e-08, 2.80811e-05, 2.80811e-05, 2.87181e-05, 1.67635e-05, 1.67635e-05, 1.8387e-05, 3.41449e-06, 4.61999e-05, 0.00044708, 6.77585e-05, 0.00154274 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00154274 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 2.8429e-08, 1.70972e-05, 1.70972e-05, 1.92497e-05, 1.04756e-05, 1.04756e-05, 1.1161e-05, 3.41214e-06, 4.6168e-05, 0.000445832, 6.77354e-05, 0.00106114 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00106114 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 1.703e-08, 1.24224e-05, 1.24224e-05, 1.46712e-05, 5.85835e-06, 5.85835e-06, 5.94417e-06, 3.40954e-06, 4.61329e-05, 0.000445082, 6.76652e-05, 0.000851614 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000851614 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 1.71141e-08, 1.10571e-05, 1.10571e-05, 1.34904e-05, 4.94088e-06, 4.94088e-06, 5.66137e-06, 3.40853e-06, 4.61191e-05, 0.000444382, 6.76108e-05, 0.000732293 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000732293 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 9.15244e-09, 9.3927e-06, 9.3927e-06, 1.17244e-05, 3.03107e-06, 3.03107e-06, 3.0097e-06, 3.40744e-06, 4.61045e-05, 0.000443908, 6.7563e-05, 0.000651365 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000651365 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 7.10326e-09, 8.4752e-06, 8.4752e-06, 1.09341e-05, 2.50167e-06, 2.50167e-06, 2.5496e-06, 3.40724e-06, 4.61017e-05, 0.000443554, 6.7546e-05, 0.000597691 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000597691 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 6.21696e-09, 7.72787e-06, 7.72787e-06, 1.04116e-05, 2.27412e-06, 2.27412e-06, 2.57072e-06, 3.40703e-06, 4.60989e-05, 0.000443224, 6.7526e-05, 0.000558146 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000558146 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 4.16331e-09, 7.03143e-06, 7.03143e-06, 9.89215e-06, 2.00688e-06, 2.00688e-06, 2.32707e-06, 3.40676e-06, 4.60952e-05, 0.00044296, 6.75115e-05, 0.000526258 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000526258 Postprocessing: Topography min/max: -1228 m, 860.6 m RMS, max velocity: 0.0103 m/year, 0.0287 m/year *** Timestep 925: t=1.82398e+06 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... 63+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.83275e-07, 0.00165929, 0.00165929, 0.00214672, 0.00162146, 0.00162146, 0.00212562, 5.76871e-06, 7.80534e-05, 0.00070215, 0.000105057, 0.0113576 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0113576 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... 54+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.46746e-07, 0.000145488, 0.000145488, 0.000123953, 5.98402e-05, 5.98402e-05, 6.72808e-05, 3.59113e-06, 4.85897e-05, 0.00041571, 6.75011e-05, 0.00290098 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00290098 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 ... 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): 3.99466e-08, 3.36235e-05, 3.36235e-05, 3.27416e-05, 2.00508e-05, 2.00508e-05, 2.25432e-05, 3.50292e-06, 4.73961e-05, 0.000413992, 6.68667e-05, 0.00152373 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00152373 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 2.69671e-08, 1.98845e-05, 1.98845e-05, 1.99549e-05, 1.00886e-05, 1.00886e-05, 1.11994e-05, 3.49901e-06, 4.73434e-05, 0.000412613, 6.68202e-05, 0.00103962 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00103962 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 1.77023e-08, 1.50997e-05, 1.50997e-05, 1.55899e-05, 5.67008e-06, 5.67008e-06, 6.42401e-06, 3.49668e-06, 4.73117e-05, 0.000411617, 6.67416e-05, 0.000847647 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000847647 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 1.36809e-08, 1.27545e-05, 1.27545e-05, 1.3878e-05, 4.24138e-06, 4.24138e-06, 5.34802e-06, 3.49528e-06, 4.72928e-05, 0.000410852, 6.66872e-05, 0.000729581 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000729581 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 9.75502e-09, 1.09486e-05, 1.09486e-05, 1.23491e-05, 3.08103e-06, 3.08103e-06, 3.80312e-06, 3.4942e-06, 4.72782e-05, 0.000410311, 6.66497e-05, 0.000650152 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000650152 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 7.06304e-09, 9.63356e-06, 9.63356e-06, 1.13611e-05, 2.5841e-06, 2.5841e-06, 3.21799e-06, 3.49365e-06, 4.72707e-05, 0.000409934, 6.66306e-05, 0.000594953 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000594953 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 5.71109e-09, 8.58498e-06, 8.58498e-06, 1.06088e-05, 2.20741e-06, 2.20741e-06, 2.90724e-06, 3.49315e-06, 4.7264e-05, 0.00040963, 6.66126e-05, 0.000555683 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000555683 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 4.19034e-09, 7.71969e-06, 7.71969e-06, 1.00126e-05, 2.00429e-06, 2.00429e-06, 2.71976e-06, 3.49299e-06, 4.72618e-05, 0.000409399, 6.65998e-05, 0.000524982 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000524982 Postprocessing: Topography min/max: -1231 m, 861.4 m RMS, max velocity: 0.0103 m/year, 0.0287 m/year *** Timestep 926: t=1.82598e+06 years, dt=2000 years Solving mesh surface 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): 1.84653e-07, 0.00172878, 0.00172878, 0.00219926, 0.00171271, 0.00171271, 0.00217734, 5.95066e-06, 8.05151e-05, 0.000710948, 0.000105228, 0.0113899 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0113899 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 ... 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): 1.22281e-07, 0.000147327, 0.000147327, 0.000134556, 5.59526e-05, 5.59526e-05, 5.85883e-05, 3.4573e-06, 4.67788e-05, 0.000396085, 6.63779e-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 ... 3 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): 4.51659e-08, 3.10303e-05, 3.10303e-05, 3.41914e-05, 2.10985e-05, 2.10985e-05, 2.52634e-05, 3.39653e-06, 4.59565e-05, 0.000392728, 6.60618e-05, 0.00149078 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00149078 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 4.09227e-08, 1.87864e-05, 1.87864e-05, 2.20245e-05, 1.21025e-05, 1.21025e-05, 1.45188e-05, 3.39451e-06, 4.59293e-05, 0.000390309, 6.60329e-05, 0.00105939 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00105939 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 2.61791e-08, 1.35341e-05, 1.35341e-05, 1.65489e-05, 6.85987e-06, 6.85987e-06, 8.40974e-06, 3.38949e-06, 4.58613e-05, 0.000388483, 6.58839e-05, 0.000869703 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000869703 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.55702e-08, 1.12508e-05, 1.12508e-05, 1.40665e-05, 4.30381e-06, 4.30381e-06, 5.49971e-06, 3.38619e-06, 4.58167e-05, 0.000387284, 6.57979e-05, 0.0007524 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.0007524 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.22342e-08, 1.00386e-05, 1.00386e-05, 1.26087e-05, 3.36441e-06, 3.36441e-06, 4.15388e-06, 3.38493e-06, 4.57995e-05, 0.000386513, 6.57615e-05, 0.000652063 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000652063 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.7904e-09, 9.09566e-06, 9.09566e-06, 1.16045e-05, 2.72871e-06, 2.72871e-06, 3.52091e-06, 3.3842e-06, 4.57897e-05, 0.000385887, 6.57295e-05, 0.000587093 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000587093 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.20163e-09, 8.31752e-06, 8.31752e-06, 1.08721e-05, 2.39165e-06, 2.39165e-06, 3.22316e-06, 3.38382e-06, 4.57846e-05, 0.000385385, 6.57061e-05, 0.000539516 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000539516 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.69576e-09, 7.60112e-06, 7.60112e-06, 1.02199e-05, 2.15343e-06, 2.15343e-06, 2.91133e-06, 3.38367e-06, 4.57825e-05, 0.000384985, 6.56913e-05, 0.000503496 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000503496 Postprocessing: Topography min/max: -1234 m, 862.1 m RMS, max velocity: 0.0103 m/year, 0.0288 m/year *** Timestep 927: t=1.82798e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 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): 1.26669e-07, 0.00178879, 0.00178879, 0.00222623, 0.00175657, 0.00175657, 0.00219937, 5.79868e-06, 7.84585e-05, 0.000690566, 0.000104676, 0.0112831 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0112831 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... 59+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.10532e-07, 0.00011575, 0.00011575, 0.000112662, 4.57013e-05, 4.57013e-05, 5.09956e-05, 3.47678e-06, 4.70423e-05, 0.000430554, 6.68831e-05, 0.00302792 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00302792 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): 4.57981e-08, 3.05686e-05, 3.05686e-05, 3.45455e-05, 2.14417e-05, 2.14417e-05, 2.48823e-05, 3.43817e-06, 4.65198e-05, 0.000433616, 6.65311e-05, 0.00153508 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00153508 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 3.82983e-08, 1.88078e-05, 1.88078e-05, 2.18805e-05, 1.16527e-05, 1.16527e-05, 1.34009e-05, 3.43662e-06, 4.64989e-05, 0.00043189, 6.64609e-05, 0.00110468 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00110468 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 2.45443e-08, 1.43215e-05, 1.43215e-05, 1.69312e-05, 7.08188e-06, 7.08188e-06, 8.16768e-06, 3.43254e-06, 4.64436e-05, 0.000430873, 6.63247e-05, 0.000882887 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000882887 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 1.7802e-08, 1.19668e-05, 1.19668e-05, 1.46365e-05, 5.01424e-06, 5.01424e-06, 6.11839e-06, 3.43107e-06, 4.64238e-05, 0.000430127, 6.62465e-05, 0.000775085 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000775085 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 1.30498e-08, 1.04e-05, 1.04e-05, 1.29491e-05, 3.80977e-06, 3.80977e-06, 4.45258e-06, 3.43101e-06, 4.6423e-05, 0.000429656, 6.6199e-05, 0.000683635 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000683635 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 1.02435e-08, 9.19405e-06, 9.19405e-06, 1.18899e-05, 3.09597e-06, 3.09597e-06, 3.83775e-06, 3.43061e-06, 4.64176e-05, 0.000429261, 6.61674e-05, 0.000616292 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000616292 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 7.71546e-09, 8.18217e-06, 8.18217e-06, 1.10923e-05, 2.61032e-06, 2.61032e-06, 3.48663e-06, 3.43032e-06, 4.64137e-05, 0.000428934, 6.61426e-05, 0.000569697 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000569697 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 5.66447e-09, 7.27693e-06, 7.27693e-06, 1.03291e-05, 2.189e-06, 2.189e-06, 2.88262e-06, 3.43025e-06, 4.64127e-05, 0.000428686, 6.61253e-05, 0.000533739 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000533739 Postprocessing: Topography min/max: -1235 m, 862.9 m RMS, max velocity: 0.0103 m/year, 0.0287 m/year *** Timestep 928: t=1.82998e+06 years, dt=2000 years Solving mesh surface 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 ... 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): 1.77181e-07, 0.00165197, 0.00165197, 0.0021721, 0.00162262, 0.00162262, 0.00215501, 5.81511e-06, 7.86807e-05, 0.0006796, 0.000103607, 0.0109026 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0109026 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... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.42751e-07, 0.000162218, 0.000162218, 0.000136277, 6.09101e-05, 6.09101e-05, 6.54474e-05, 3.54411e-06, 4.79532e-05, 0.000409497, 6.54488e-05, 0.00312718 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00312718 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 2.88779e-08, 2.88361e-05, 2.88361e-05, 2.73951e-05, 1.41841e-05, 1.41841e-05, 1.6609e-05, 3.46422e-06, 4.68723e-05, 0.00040849, 6.47977e-05, 0.00150756 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00150756 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 2.43881e-08, 1.78462e-05, 1.78462e-05, 1.85439e-05, 8.80396e-06, 8.80396e-06, 9.27018e-06, 3.46066e-06, 4.68241e-05, 0.000407341, 6.4818e-05, 0.00106152 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00106152 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 1.4066e-08, 1.33774e-05, 1.33774e-05, 1.50508e-05, 5.58318e-06, 5.58318e-06, 5.95742e-06, 3.45883e-06, 4.67993e-05, 0.000406672, 6.47405e-05, 0.000868905 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000868905 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 1.35761e-08, 1.12014e-05, 1.12014e-05, 1.33906e-05, 4.10608e-06, 4.10608e-06, 4.64933e-06, 3.45697e-06, 4.67741e-05, 0.000406138, 6.4709e-05, 0.000734244 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000734244 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 1.03017e-08, 9.80901e-06, 9.80901e-06, 1.22405e-05, 3.2991e-06, 3.2991e-06, 3.78065e-06, 3.45567e-06, 4.67566e-05, 0.000405743, 6.46738e-05, 0.0006559 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.0006559 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 7.24749e-09, 8.67103e-06, 8.67103e-06, 1.12945e-05, 2.7022e-06, 2.7022e-06, 3.10403e-06, 3.45483e-06, 4.67451e-05, 0.00040549, 6.46545e-05, 0.00059705 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00059705 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 6.053e-09, 7.72529e-06, 7.72529e-06, 1.06018e-05, 2.30502e-06, 2.30502e-06, 2.78307e-06, 3.4541e-06, 4.67353e-05, 0.000405309, 6.46414e-05, 0.00055094 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00055094 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 5.06526e-09, 6.90768e-06, 6.90768e-06, 1.0046e-05, 2.02424e-06, 2.02424e-06, 2.60057e-06, 3.45352e-06, 4.67274e-05, 0.000405171, 6.46279e-05, 0.000519224 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000519224 Postprocessing: Topography min/max: -1233 m, 863.9 m RMS, max velocity: 0.0103 m/year, 0.0287 m/year *** Timestep 929: t=1.83198e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old 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): 1.11727e-07, 0.00165612, 0.00165612, 0.00215464, 0.00161787, 0.00161787, 0.00212873, 5.83815e-06, 7.89922e-05, 0.000700441, 0.000103701, 0.0105398 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0105398 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.03686e-07, 0.000149312, 0.000149312, 0.000109548, 4.31623e-05, 4.31623e-05, 4.90557e-05, 3.54086e-06, 4.79091e-05, 0.000380411, 6.44587e-05, 0.00317725 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00317725 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.3754e-08, 3.41595e-05, 3.41595e-05, 3.39653e-05, 2.11282e-05, 2.11282e-05, 2.29985e-05, 3.50298e-06, 4.73966e-05, 0.000378605, 6.42132e-05, 0.00150553 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00150553 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.13616e-08, 2.1273e-05, 2.1273e-05, 2.15401e-05, 1.17366e-05, 1.17366e-05, 1.17034e-05, 3.50094e-06, 4.7369e-05, 0.00037649, 6.41262e-05, 0.00106349 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00106349 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.20837e-08, 1.60014e-05, 1.60014e-05, 1.67303e-05, 6.96462e-06, 6.96462e-06, 6.9946e-06, 3.49804e-06, 4.73297e-05, 0.000375175, 6.40272e-05, 0.000866785 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000866785 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.31432e-08, 1.30713e-05, 1.30713e-05, 1.41519e-05, 4.45541e-06, 4.45541e-06, 4.31313e-06, 3.49564e-06, 4.72973e-05, 0.000374313, 6.39657e-05, 0.000751912 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000751912 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.04335e-08, 1.11946e-05, 1.11946e-05, 1.27093e-05, 3.33463e-06, 3.33463e-06, 3.38744e-06, 3.49527e-06, 4.72922e-05, 0.000373753, 6.39348e-05, 0.000665499 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000665499 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.63873e-09, 9.85687e-06, 9.85687e-06, 1.17257e-05, 2.80496e-06, 2.80496e-06, 2.99719e-06, 3.49535e-06, 4.72934e-05, 0.00037333, 6.39096e-05, 0.000608252 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000608252 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.90458e-09, 8.72098e-06, 8.72098e-06, 1.09326e-05, 2.30304e-06, 2.30304e-06, 2.53501e-06, 3.49505e-06, 4.72893e-05, 0.000373035, 6.38983e-05, 0.000558638 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000558638 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.17663e-09, 7.75977e-06, 7.75977e-06, 1.02813e-05, 1.90099e-06, 1.90099e-06, 2.24476e-06, 3.49514e-06, 4.72905e-05, 0.000372813, 6.38887e-05, 0.000526914 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000526914 Postprocessing: Topography min/max: -1231 m, 865 m RMS, max velocity: 0.0103 m/year, 0.0288 m/year *** Timestep 930: t=1.83398e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old 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): 1.6591e-07, 0.00172982, 0.00172982, 0.00215297, 0.00170642, 0.00170642, 0.00214096, 5.92246e-06, 8.01327e-05, 0.000688614, 0.000103251, 0.0106086 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0106086 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 ... 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): 1.01813e-07, 0.0001474, 0.0001474, 0.000116822, 4.62823e-05, 4.62823e-05, 4.75722e-05, 3.40943e-06, 4.61307e-05, 0.000432147, 6.38231e-05, 0.00307107 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00307107 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... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.9235e-08, 2.58108e-05, 2.58108e-05, 2.72254e-05, 1.43167e-05, 1.43167e-05, 1.80229e-05, 3.36961e-06, 4.55919e-05, 0.000432705, 6.34817e-05, 0.00149489 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00149489 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 2.26767e-08, 1.57008e-05, 1.57008e-05, 1.7301e-05, 8.47788e-06, 8.47788e-06, 8.87342e-06, 3.36832e-06, 4.55745e-05, 0.000431081, 6.3441e-05, 0.00107032 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00107032 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 1.33129e-08, 1.17982e-05, 1.17982e-05, 1.39471e-05, 4.84268e-06, 4.84268e-06, 5.19842e-06, 3.36623e-06, 4.55462e-05, 0.000430201, 6.33791e-05, 0.000868387 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000868387 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 1.1825e-08, 9.91567e-06, 9.91567e-06, 1.24643e-05, 3.44829e-06, 3.44829e-06, 4.04058e-06, 3.36499e-06, 4.55295e-05, 0.000429485, 6.33446e-05, 0.000744167 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000744167 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 7.96614e-09, 8.63399e-06, 8.63399e-06, 1.1306e-05, 2.57418e-06, 2.57418e-06, 2.88559e-06, 3.36428e-06, 4.55198e-05, 0.000428969, 6.33135e-05, 0.000666256 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000666256 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 5.07922e-09, 7.67303e-06, 7.67303e-06, 1.04661e-05, 2.02599e-06, 2.02599e-06, 2.26247e-06, 3.364e-06, 4.55159e-05, 0.000428598, 6.33004e-05, 0.000605338 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000605338 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 4.10344e-09, 6.91584e-06, 6.91584e-06, 9.87163e-06, 1.74985e-06, 1.74985e-06, 2.12122e-06, 3.3643e-06, 4.552e-05, 0.000428286, 6.32883e-05, 0.000567696 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000567696 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 3.20676e-09, 6.30283e-06, 6.30283e-06, 9.35499e-06, 1.58352e-06, 1.58352e-06, 1.98318e-06, 3.3641e-06, 4.55174e-05, 0.000428021, 6.32779e-05, 0.000539454 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000539454 Postprocessing: Topography min/max: -1235 m, 866 m RMS, max velocity: 0.0103 m/year, 0.0288 m/year *** Timestep 931: t=1.83598e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving 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... 62+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.84495e-07, 0.00168894, 0.00168894, 0.00215826, 0.00165474, 0.00165474, 0.00214255, 5.75048e-06, 7.78057e-05, 0.000690232, 0.000102534, 0.0117315 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0117315 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... 67+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.44237e-07, 0.000138691, 0.000138691, 0.000127628, 5.76562e-05, 5.76562e-05, 6.32274e-05, 3.55082e-06, 4.80437e-05, 0.00040141, 6.856e-05, 0.00287625 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00287625 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... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.57215e-08, 3.42621e-05, 3.42621e-05, 3.51296e-05, 2.14329e-05, 2.14329e-05, 2.51461e-05, 3.46998e-06, 4.69498e-05, 0.000400336, 6.7892e-05, 0.00151246 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00151246 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.08082e-08, 2.32215e-05, 2.32215e-05, 2.33528e-05, 1.32797e-05, 1.32797e-05, 1.5479e-05, 3.46597e-06, 4.68955e-05, 0.000398614, 6.78667e-05, 0.00108223 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00108223 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 2.9257e-08, 1.77301e-05, 1.77301e-05, 1.7968e-05, 8.22408e-06, 8.22408e-06, 1.00696e-05, 3.46148e-06, 4.68349e-05, 0.00039729, 6.77277e-05, 0.000867009 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000867009 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 1.37688e-08, 1.40084e-05, 1.40084e-05, 1.41648e-05, 4.35222e-06, 4.35222e-06, 5.26378e-06, 3.45707e-06, 4.67751e-05, 0.000396523, 6.76352e-05, 0.000734476 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000734476 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 1.12126e-08, 1.19696e-05, 1.19696e-05, 1.27103e-05, 3.31395e-06, 3.31395e-06, 4.3489e-06, 3.45586e-06, 4.67588e-05, 0.000396083, 6.76001e-05, 0.000655716 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000655716 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 7.75917e-09, 1.0397e-05, 1.0397e-05, 1.15512e-05, 2.58629e-06, 2.58629e-06, 3.42596e-06, 3.45503e-06, 4.67476e-05, 0.000395751, 6.7569e-05, 0.000594639 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000594639 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 5.06044e-09, 9.12698e-06, 9.12698e-06, 1.06243e-05, 2.10221e-06, 2.10221e-06, 2.61692e-06, 3.45463e-06, 4.67421e-05, 0.00039555, 6.75533e-05, 0.000551538 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000551538 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 3.95767e-09, 8.07227e-06, 8.07227e-06, 9.87405e-06, 1.76914e-06, 1.76914e-06, 2.18956e-06, 3.45434e-06, 4.67383e-05, 0.000395438, 6.75442e-05, 0.000519648 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000519648 Postprocessing: Topography min/max: -1238 m, 866.8 m RMS, max velocity: 0.0103 m/year, 0.0288 m/year *** Timestep 932: t=1.83798e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving 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... 62+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.83257e-07, 0.00157615, 0.00157615, 0.00218642, 0.00155452, 0.00155452, 0.00215737, 5.87362e-06, 7.94716e-05, 0.000684037, 0.000103796, 0.0118124 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0118124 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... 60+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.41564e-07, 0.00015956, 0.00015956, 0.000139004, 5.80128e-05, 5.80128e-05, 6.65578e-05, 3.51404e-06, 4.75458e-05, 0.000381603, 6.65653e-05, 0.00352548 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00352548 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 4.78625e-08, 3.18894e-05, 3.18894e-05, 3.47771e-05, 2.14573e-05, 2.14573e-05, 2.57411e-05, 3.43044e-06, 4.64148e-05, 0.000378367, 6.59413e-05, 0.00165267 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00165267 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 3.85986e-08, 1.80128e-05, 1.80128e-05, 2.13567e-05, 1.13779e-05, 1.13779e-05, 1.33396e-05, 3.42638e-06, 4.63598e-05, 0.00037644, 6.58811e-05, 0.00109116 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00109116 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 2.70991e-08, 1.33669e-05, 1.33669e-05, 1.7141e-05, 7.13977e-06, 7.13977e-06, 9.39468e-06, 3.42226e-06, 4.6304e-05, 0.000374992, 6.57461e-05, 0.000861109 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000861109 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 1.59131e-08, 1.05541e-05, 1.05541e-05, 1.37995e-05, 4.21148e-06, 4.21148e-06, 5.09717e-06, 3.4183e-06, 4.62504e-05, 0.000374021, 6.56727e-05, 0.000755015 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000755015 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 1.4104e-08, 9.46556e-06, 9.46556e-06, 1.27387e-05, 3.56472e-06, 3.56472e-06, 4.62444e-06, 3.41714e-06, 4.62348e-05, 0.000373377, 6.56313e-05, 0.000686865 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000686865 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 1.05768e-08, 8.47725e-06, 8.47725e-06, 1.17503e-05, 2.80992e-06, 2.80992e-06, 3.88168e-06, 3.41599e-06, 4.62192e-05, 0.000372795, 6.55933e-05, 0.000627604 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000627604 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 7.50952e-09, 7.69201e-06, 7.69201e-06, 1.08334e-05, 2.33763e-06, 2.33763e-06, 3.00246e-06, 3.41532e-06, 4.62101e-05, 0.000372373, 6.55722e-05, 0.000588411 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000588411 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 6.10291e-09, 7.01281e-06, 7.01281e-06, 1.01265e-05, 2.03831e-06, 2.03831e-06, 2.59112e-06, 3.41512e-06, 4.62074e-05, 0.000372048, 6.5558e-05, 0.000551 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000551 Postprocessing: Topography min/max: -1240 m, 867.6 m RMS, max velocity: 0.0103 m/year, 0.0288 m/year *** Timestep 933: t=1.83998e+06 years, dt=2000 years Solving mesh surface 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... 64+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.25245e-07, 0.00167821, 0.00167821, 0.00212981, 0.00164914, 0.00164914, 0.00210319, 5.8783e-06, 7.95347e-05, 0.000688409, 0.000104159, 0.0113763 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0113763 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... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.26671e-07, 0.000134209, 0.000134209, 0.00012877, 5.3528e-05, 5.3528e-05, 6.03584e-05, 3.5081e-06, 4.74654e-05, 0.000406359, 6.54146e-05, 0.0029727 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0029727 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 3.75562e-08, 2.81141e-05, 2.81141e-05, 3.14799e-05, 1.78011e-05, 1.78011e-05, 2.06009e-05, 3.45045e-06, 4.66853e-05, 0.000402957, 6.47986e-05, 0.00154774 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00154774 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 3.1218e-08, 1.79066e-05, 1.79066e-05, 2.04898e-05, 1.02491e-05, 1.02491e-05, 1.15312e-05, 3.45101e-06, 4.6693e-05, 0.000401072, 6.47589e-05, 0.00108709 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00108709 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 2.17187e-08, 1.37342e-05, 1.37342e-05, 1.62729e-05, 6.28729e-06, 6.28729e-06, 7.21581e-06, 3.4487e-06, 4.66616e-05, 0.000400036, 6.46718e-05, 0.000888292 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000888292 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.73145e-08, 1.17534e-05, 1.17534e-05, 1.44987e-05, 4.95154e-06, 4.95154e-06, 5.93161e-06, 3.44722e-06, 4.66416e-05, 0.000399222, 6.46123e-05, 0.000760068 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000760068 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 1.27677e-08, 1.01279e-05, 1.01279e-05, 1.29705e-05, 3.6941e-06, 3.6941e-06, 4.43898e-06, 3.4459e-06, 4.66238e-05, 0.000398586, 6.45658e-05, 0.000681453 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000681453 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 9.80003e-09, 8.98607e-06, 8.98607e-06, 1.20495e-05, 3.14366e-06, 3.14366e-06, 3.93121e-06, 3.44538e-06, 4.66168e-05, 0.000398124, 6.45407e-05, 0.000625099 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000625099 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 7.89683e-09, 8.01731e-06, 8.01731e-06, 1.13254e-05, 2.73115e-06, 2.73115e-06, 3.56675e-06, 3.44512e-06, 4.66132e-05, 0.000397734, 6.4519e-05, 0.00058172 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00058172 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 6.24292e-09, 7.19711e-06, 7.19711e-06, 1.07319e-05, 2.42191e-06, 2.42191e-06, 3.29533e-06, 3.44514e-06, 4.66135e-05, 0.000397425, 6.45038e-05, 0.000553138 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000553138 Postprocessing: Topography min/max: -1242 m, 868.5 m RMS, max velocity: 0.0103 m/year, 0.0288 m/year *** Timestep 934: t=1.84198e+06 years, dt=2000 years Solving mesh surface 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... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.71327e-07, 0.00159682, 0.00159682, 0.00218336, 0.00155516, 0.00155516, 0.00217105, 5.93011e-06, 8.02355e-05, 0.000674202, 0.000103412, 0.0107831 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0107831 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... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.44274e-08, 0.000118342, 0.000118342, 0.000108435, 3.87146e-05, 3.87146e-05, 4.56867e-05, 3.43675e-06, 4.64998e-05, 0.000425515, 6.42388e-05, 0.00310312 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00310312 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 2.60484e-08, 2.78468e-05, 2.78468e-05, 2.84788e-05, 1.38325e-05, 1.38325e-05, 1.63657e-05, 3.4109e-06, 4.61501e-05, 0.000424948, 6.40218e-05, 0.00150104 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00150104 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.14719e-08, 1.58511e-05, 1.58511e-05, 1.84917e-05, 7.5196e-06, 7.5196e-06, 8.33741e-06, 3.40892e-06, 4.61233e-05, 0.00042383, 6.40043e-05, 0.00106446 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00106446 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.57631e-08, 1.24302e-05, 1.24302e-05, 1.56519e-05, 5.44407e-06, 5.44407e-06, 6.01057e-06, 3.40732e-06, 4.61017e-05, 0.000423121, 6.39266e-05, 0.000877991 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000877991 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.26292e-08, 1.02619e-05, 1.02619e-05, 1.38995e-05, 3.96233e-06, 3.96233e-06, 4.63971e-06, 3.40587e-06, 4.6082e-05, 0.000422688, 6.38923e-05, 0.00076297 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00076297 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.04887e-08, 8.97471e-06, 8.97471e-06, 1.28357e-05, 3.24774e-06, 3.24774e-06, 3.98398e-06, 3.40529e-06, 4.60742e-05, 0.000422328, 6.38612e-05, 0.000685584 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000685584 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.8174e-09, 8.00232e-06, 8.00232e-06, 1.20458e-05, 2.80048e-06, 2.80048e-06, 3.60796e-06, 3.40502e-06, 4.60705e-05, 0.000422065, 6.38372e-05, 0.000631202 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000631202 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.95069e-09, 7.14152e-06, 7.14152e-06, 1.1317e-05, 2.35479e-06, 2.35479e-06, 3.11599e-06, 3.40451e-06, 4.60637e-05, 0.000421907, 6.38215e-05, 0.000582998 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000582998 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.75868e-09, 6.41295e-06, 6.41295e-06, 1.07278e-05, 2.01348e-06, 2.01348e-06, 2.8294e-06, 3.40408e-06, 4.60578e-05, 0.000421809, 6.38097e-05, 0.000547798 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000547798 Postprocessing: Topography min/max: -1240 m, 869.4 m RMS, max velocity: 0.0103 m/year, 0.0288 m/year *** Timestep 935: t=1.84398e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). 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... 66+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.08861e-07, 0.00170361, 0.00170361, 0.00214713, 0.00167285, 0.00167285, 0.00212932, 5.78723e-06, 7.83021e-05, 0.000683329, 0.00010279, 0.0112489 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0112489 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... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.68272e-07, 0.000176182, 0.000176182, 0.000137295, 6.42098e-05, 6.42098e-05, 7.11921e-05, 3.6316e-06, 4.91361e-05, 0.000387031, 6.45567e-05, 0.00339456 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00339456 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 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): 4.36878e-08, 3.44949e-05, 3.44949e-05, 3.34541e-05, 2.01268e-05, 2.01268e-05, 2.36008e-05, 3.52143e-06, 4.76454e-05, 0.000384269, 6.35029e-05, 0.00163191 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00163191 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 3.46482e-08, 2.09867e-05, 2.09867e-05, 2.1178e-05, 1.22136e-05, 1.22136e-05, 1.34392e-05, 3.51739e-06, 4.75908e-05, 0.000382286, 6.34962e-05, 0.00114569 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00114569 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 2.46814e-08, 1.56627e-05, 1.56627e-05, 1.6397e-05, 7.61647e-06, 7.61647e-06, 8.8525e-06, 3.51377e-06, 4.75418e-05, 0.000380843, 6.33831e-05, 0.000897423 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000897423 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 1.537e-08, 1.26389e-05, 1.26389e-05, 1.30662e-05, 4.33462e-06, 4.33462e-06, 4.57807e-06, 3.50977e-06, 4.74877e-05, 0.000379872, 6.33255e-05, 0.000753263 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000753263 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 1.29187e-08, 1.11387e-05, 1.11387e-05, 1.19149e-05, 3.44718e-06, 3.44718e-06, 3.97075e-06, 3.50823e-06, 4.74669e-05, 0.000379202, 6.32865e-05, 0.000673662 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000673662 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 9.27947e-09, 9.90745e-06, 9.90745e-06, 1.09951e-05, 2.86137e-06, 2.86137e-06, 3.38927e-06, 3.50708e-06, 4.74513e-05, 0.000378678, 6.32527e-05, 0.000617462 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000617462 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 6.31108e-09, 8.83454e-06, 8.83454e-06, 1.01195e-05, 2.26062e-06, 2.26062e-06, 2.52812e-06, 3.50642e-06, 4.74424e-05, 0.000378303, 6.32372e-05, 0.000574039 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000574039 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 5.31267e-09, 7.9482e-06, 7.9482e-06, 9.52952e-06, 1.92146e-06, 1.92146e-06, 2.26503e-06, 3.50603e-06, 4.74371e-05, 0.000378007, 6.32247e-05, 0.000535539 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000535539 Postprocessing: Topography min/max: -1239 m, 870.2 m RMS, max velocity: 0.0103 m/year, 0.0289 m/year *** Timestep 936: t=1.84598e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving 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): 1.68775e-07, 0.00162314, 0.00162314, 0.00217044, 0.001578, 0.001578, 0.00214106, 5.89352e-06, 7.974e-05, 0.000699068, 0.000103149, 0.0116366 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0116366 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... 54+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.17922e-07, 0.000123509, 0.000123509, 0.000111801, 5.15731e-05, 5.15731e-05, 5.41408e-05, 3.41297e-06, 4.61778e-05, 0.000398217, 6.34903e-05, 0.0029511 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0029511 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.48644e-08, 3.02955e-05, 3.02955e-05, 3.4602e-05, 2.13364e-05, 2.13364e-05, 2.64858e-05, 3.36004e-06, 4.54617e-05, 0.000394337, 6.29328e-05, 0.00150332 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00150332 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 3.7842e-08, 1.85158e-05, 1.85158e-05, 2.15057e-05, 1.1583e-05, 1.1583e-05, 1.4149e-05, 3.35608e-06, 4.54082e-05, 0.000391624, 6.28759e-05, 0.00107753 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00107753 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 2.62513e-08, 1.40547e-05, 1.40547e-05, 1.66474e-05, 7.72352e-06, 7.72352e-06, 9.40127e-06, 3.35237e-06, 4.5358e-05, 0.000390163, 6.27551e-05, 0.000830228 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000830228 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 2.21046e-08, 1.16045e-05, 1.16045e-05, 1.44598e-05, 5.89252e-06, 5.89252e-06, 7.63881e-06, 3.35018e-06, 4.53283e-05, 0.000389015, 6.26821e-05, 0.000707672 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000707672 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.68203e-08, 9.80684e-06, 9.80684e-06, 1.25187e-05, 4.44724e-06, 4.44724e-06, 5.59442e-06, 3.34916e-06, 4.53146e-05, 0.000388161, 6.2624e-05, 0.000634072 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000634072 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.32427e-08, 8.46249e-06, 8.46249e-06, 1.11919e-05, 3.47582e-06, 3.47582e-06, 4.33293e-06, 3.34903e-06, 4.53127e-05, 0.000387541, 6.25877e-05, 0.000582238 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000582238 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.0687e-08, 7.47724e-06, 7.47724e-06, 1.04062e-05, 2.99047e-06, 2.99047e-06, 3.87603e-06, 3.34856e-06, 4.53063e-05, 0.00038705, 6.25573e-05, 0.000536285 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000536285 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.4126e-09, 6.60988e-06, 6.60988e-06, 9.68793e-06, 2.53416e-06, 2.53416e-06, 3.33077e-06, 3.34809e-06, 4.53001e-05, 0.000386671, 6.25351e-05, 0.000502638 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000502638 Postprocessing: Topography min/max: -1242 m, 870.9 m RMS, max velocity: 0.0103 m/year, 0.0288 m/year *** Timestep 937: t=1.84798e+06 years, dt=2000 years Solving mesh surface 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... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.87262e-07, 0.00172469, 0.00172469, 0.00219252, 0.00170576, 0.00170576, 0.00217339, 5.71181e-06, 7.72813e-05, 0.000666563, 0.000101176, 0.0116268 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0116268 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... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.25561e-07, 0.000142222, 0.000142222, 0.000129162, 5.21373e-05, 5.21373e-05, 5.84734e-05, 3.45621e-06, 4.67628e-05, 0.00041593, 6.28506e-05, 0.00313884 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00313884 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... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.50383e-08, 2.99906e-05, 2.99906e-05, 3.07877e-05, 1.72264e-05, 1.72264e-05, 1.96979e-05, 3.40404e-06, 4.6057e-05, 0.000414638, 6.23386e-05, 0.00155884 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00155884 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 3.3896e-08, 1.9601e-05, 1.9601e-05, 2.17714e-05, 1.12429e-05, 1.12429e-05, 1.28084e-05, 3.40227e-06, 4.60331e-05, 0.000413265, 6.23337e-05, 0.00111259 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00111259 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 2.24047e-08, 1.50551e-05, 1.50551e-05, 1.69409e-05, 7.05789e-06, 7.05789e-06, 7.85373e-06, 3.39872e-06, 4.5985e-05, 0.000412263, 6.2243e-05, 0.000893523 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000893523 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 1.82541e-08, 1.27411e-05, 1.27411e-05, 1.49109e-05, 5.31474e-06, 5.31474e-06, 6.43825e-06, 3.39671e-06, 4.59578e-05, 0.000411451, 6.21799e-05, 0.000793148 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000793148 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 1.33931e-08, 1.08946e-05, 1.08946e-05, 1.29627e-05, 3.8308e-06, 3.8308e-06, 4.29203e-06, 3.39498e-06, 4.59344e-05, 0.000410914, 6.2135e-05, 0.000712253 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000712253 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 1.05556e-08, 9.63595e-06, 9.63595e-06, 1.18756e-05, 3.15505e-06, 3.15505e-06, 3.57316e-06, 3.39404e-06, 4.59216e-05, 0.000410516, 6.21098e-05, 0.000618062 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000618062 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 8.32262e-09, 8.62134e-06, 8.62134e-06, 1.11417e-05, 2.65982e-06, 2.65982e-06, 3.37772e-06, 3.39409e-06, 4.59223e-05, 0.000410185, 6.20842e-05, 0.000560445 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000560445 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 5.70607e-09, 7.72728e-06, 7.72728e-06, 1.03365e-05, 2.19896e-06, 2.19896e-06, 2.68391e-06, 3.39376e-06, 4.59179e-05, 0.000409945, 6.20679e-05, 0.000518985 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000518985 Postprocessing: Topography min/max: -1245 m, 871.5 m RMS, max velocity: 0.0103 m/year, 0.0288 m/year *** Timestep 938: t=1.84998e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 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): 1.87571e-07, 0.00161425, 0.00161425, 0.00217429, 0.00157025, 0.00157025, 0.00214647, 5.72969e-06, 7.75231e-05, 0.000678683, 0.00010053, 0.0114945 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0114945 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... 56+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.47906e-07, 0.000151456, 0.000151456, 0.00012694, 5.71571e-05, 5.71571e-05, 6.49784e-05, 3.55087e-06, 4.80435e-05, 0.00039609, 6.22672e-05, 0.00300569 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00300569 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 3.89888e-08, 2.98262e-05, 2.98262e-05, 3.19045e-05, 1.83393e-05, 1.83393e-05, 2.14365e-05, 3.46482e-06, 4.68793e-05, 0.000393284, 6.13885e-05, 0.00151758 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00151758 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.76506e-08, 1.70632e-05, 1.70632e-05, 1.98095e-05, 9.70656e-06, 9.70656e-06, 1.03523e-05, 3.46183e-06, 4.68388e-05, 0.000391714, 6.13558e-05, 0.00106584 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00106584 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.07694e-08, 1.30644e-05, 1.30644e-05, 1.61616e-05, 6.00378e-06, 6.00378e-06, 6.64841e-06, 3.45966e-06, 4.68094e-05, 0.00039064, 6.12815e-05, 0.000849433 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000849433 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.16989e-08, 1.08538e-05, 1.08538e-05, 1.40537e-05, 3.79945e-06, 3.79945e-06, 4.12785e-06, 3.45775e-06, 4.67835e-05, 0.000389827, 6.1217e-05, 0.000734446 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000734446 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.30252e-09, 9.58148e-06, 9.58148e-06, 1.29772e-05, 2.84694e-06, 2.84694e-06, 3.36217e-06, 3.45714e-06, 4.67753e-05, 0.000389357, 6.11956e-05, 0.000652398 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000652398 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.82293e-09, 8.61797e-06, 8.61797e-06, 1.22494e-05, 2.41626e-06, 2.41626e-06, 3.16428e-06, 3.45652e-06, 4.6767e-05, 0.000388976, 6.11787e-05, 0.000604084 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000604084 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.87204e-09, 7.77808e-06, 7.77808e-06, 1.16093e-05, 2.09111e-06, 2.09111e-06, 2.88167e-06, 3.45622e-06, 4.67629e-05, 0.000388683, 6.1166e-05, 0.000562175 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000562175 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.53033e-09, 7.04984e-06, 7.04984e-06, 1.10675e-05, 1.87214e-06, 1.87214e-06, 2.65793e-06, 3.45608e-06, 4.67609e-05, 0.000388471, 6.11596e-05, 0.000528996 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000528996 Postprocessing: Topography min/max: -1247 m, 872.4 m RMS, max velocity: 0.0103 m/year, 0.0288 m/year *** Timestep 939: t=1.85198e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 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): 1.26878e-07, 0.00170228, 0.00170228, 0.00219787, 0.00168105, 0.00168105, 0.00217893, 5.90693e-06, 7.99209e-05, 0.000690435, 0.000100747, 0.0103479 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0103479 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 ... 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): 1.13657e-07, 0.000136256, 0.000136256, 0.000121893, 4.94878e-05, 4.94878e-05, 5.25367e-05, 3.4408e-06, 4.65541e-05, 0.000389725, 6.12159e-05, 0.0030399 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0030399 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... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.59555e-08, 2.85772e-05, 2.85772e-05, 3.07262e-05, 1.74239e-05, 1.74239e-05, 2.00819e-05, 3.39115e-06, 4.58823e-05, 0.00038588, 6.08605e-05, 0.00149501 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00149501 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.89866e-08, 1.83435e-05, 1.83435e-05, 2.06931e-05, 1.0098e-05, 1.0098e-05, 1.11766e-05, 3.39068e-06, 4.5876e-05, 0.00038374, 6.08238e-05, 0.00108821 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00108821 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.23998e-08, 1.43657e-05, 1.43657e-05, 1.70782e-05, 6.40803e-06, 6.40803e-06, 7.5646e-06, 3.38852e-06, 4.58467e-05, 0.000382432, 6.07454e-05, 0.000886802 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000886802 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.19438e-08, 1.18439e-05, 1.18439e-05, 1.47462e-05, 3.95205e-06, 3.95205e-06, 4.80154e-06, 3.38611e-06, 4.58141e-05, 0.000381507, 6.06818e-05, 0.000776002 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000776002 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.73514e-09, 1.03904e-05, 1.03904e-05, 1.35057e-05, 3.09191e-06, 3.09191e-06, 3.85262e-06, 3.38531e-06, 4.58033e-05, 0.000380929, 6.06586e-05, 0.000697588 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000697588 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.44716e-09, 9.19191e-06, 9.19191e-06, 1.2752e-05, 2.66112e-06, 2.66112e-06, 3.85317e-06, 3.38501e-06, 4.57992e-05, 0.000380462, 6.06381e-05, 0.000642426 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000642426 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.11338e-09, 8.1552e-06, 8.1552e-06, 1.19621e-05, 2.23582e-06, 2.23582e-06, 3.32829e-06, 3.3849e-06, 4.57978e-05, 0.00038011, 6.06235e-05, 0.000600341 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000600341 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.77561e-09, 7.28311e-06, 7.28311e-06, 1.13028e-05, 1.90629e-06, 1.90629e-06, 2.8963e-06, 3.38491e-06, 4.57979e-05, 0.000379864, 6.0616e-05, 0.000564923 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000564923 Postprocessing: Topography min/max: -1249 m, 873.7 m RMS, max velocity: 0.0103 m/year, 0.0289 m/year *** Timestep 940: t=1.85398e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving 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... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.61695e-07, 0.00176376, 0.00176376, 0.00224749, 0.00172602, 0.00172602, 0.00222707, 5.83492e-06, 7.89464e-05, 0.000668221, 0.00010085, 0.0117019 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0117019 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... 56+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.16821e-07, 0.000108551, 0.000108551, 0.000108281, 4.83419e-05, 4.83419e-05, 5.23643e-05, 3.42031e-06, 4.62767e-05, 0.000420351, 6.05651e-05, 0.00301963 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00301963 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.02403e-08, 3.07146e-05, 3.07146e-05, 3.37984e-05, 1.99129e-05, 1.99129e-05, 2.4036e-05, 3.37094e-06, 4.56088e-05, 0.000421952, 6.00324e-05, 0.00155711 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00155711 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.65484e-08, 1.92562e-05, 1.92562e-05, 2.14064e-05, 1.15865e-05, 1.15865e-05, 1.31658e-05, 3.36702e-06, 4.55558e-05, 0.000420208, 6.00075e-05, 0.0011203 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.0011203 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.17953e-08, 1.41778e-05, 1.41778e-05, 1.6158e-05, 6.47867e-06, 6.47867e-06, 7.4131e-06, 3.36285e-06, 4.54993e-05, 0.000419088, 5.98784e-05, 0.000909986 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000909986 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.70429e-08, 1.18452e-05, 1.18452e-05, 1.40466e-05, 4.6738e-06, 4.6738e-06, 5.4354e-06, 3.36094e-06, 4.54735e-05, 0.000418338, 5.98171e-05, 0.00079342 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00079342 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.20912e-08, 1.01719e-05, 1.01719e-05, 1.25689e-05, 3.52196e-06, 3.52196e-06, 4.0666e-06, 3.35951e-06, 4.54541e-05, 0.000417827, 5.9774e-05, 0.000698511 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000698511 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.03794e-09, 8.77642e-06, 8.77642e-06, 1.15236e-05, 2.76046e-06, 2.76046e-06, 3.27969e-06, 3.35936e-06, 4.54521e-05, 0.000417436, 5.97503e-05, 0.000641913 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000641913 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.97153e-09, 7.67573e-06, 7.67573e-06, 1.07626e-05, 2.22171e-06, 2.22171e-06, 2.83517e-06, 3.35921e-06, 4.545e-05, 0.000417119, 5.9731e-05, 0.00059519 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00059519 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.10206e-09, 6.86414e-06, 6.86414e-06, 1.01794e-05, 1.91736e-06, 1.91736e-06, 2.54395e-06, 3.35896e-06, 4.54467e-05, 0.000416872, 5.97155e-05, 0.000560103 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000560103 Postprocessing: Topography min/max: -1247 m, 875 m RMS, max velocity: 0.0103 m/year, 0.0289 m/year *** Timestep 941: t=1.85598e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.13836e-07, 0.00169373, 0.00169373, 0.00216048, 0.00166876, 0.00166876, 0.00213693, 5.733e-06, 7.75673e-05, 0.0006667, 0.000100041, 0.0123031 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0123031 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... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.81533e-07, 0.000187413, 0.000187413, 0.000148878, 7.0084e-05, 7.0084e-05, 7.92875e-05, 3.60751e-06, 4.88094e-05, 0.000394711, 6.16045e-05, 0.00325058 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00325058 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.24375e-08, 3.3705e-05, 3.3705e-05, 3.28784e-05, 1.9101e-05, 1.9101e-05, 2.36146e-05, 3.47732e-06, 4.7048e-05, 0.000393525, 6.02813e-05, 0.00159508 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00159508 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.50541e-08, 2.19616e-05, 2.19616e-05, 2.24278e-05, 1.3848e-05, 1.3848e-05, 1.54798e-05, 3.47259e-06, 4.6984e-05, 0.000391825, 6.03518e-05, 0.00113634 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00113634 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 2.89055e-08, 1.56029e-05, 1.56029e-05, 1.67403e-05, 8.31974e-06, 8.31974e-06, 9.491e-06, 3.46642e-06, 4.69005e-05, 0.000390348, 6.01767e-05, 0.000901348 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000901348 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.84455e-08, 1.2321e-05, 1.2321e-05, 1.37482e-05, 5.18696e-06, 5.18696e-06, 5.99705e-06, 3.46133e-06, 4.68316e-05, 0.000389451, 6.01012e-05, 0.000758165 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000758165 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.62938e-08, 1.07673e-05, 1.07673e-05, 1.23221e-05, 4.14534e-06, 4.14534e-06, 4.76125e-06, 3.45884e-06, 4.6798e-05, 0.000388836, 6.00593e-05, 0.00067882 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00067882 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.22657e-08, 9.49737e-06, 9.49737e-06, 1.12118e-05, 3.36695e-06, 3.36695e-06, 3.76097e-06, 3.45675e-06, 4.67697e-05, 0.000388339, 6.00197e-05, 0.00062066 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00062066 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.72236e-09, 8.42934e-06, 8.42934e-06, 1.03947e-05, 2.84188e-06, 2.84188e-06, 3.17667e-06, 3.4553e-06, 4.675e-05, 0.000387979, 5.99998e-05, 0.000602497 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000602497 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.52924e-09, 7.4851e-06, 7.4851e-06, 9.68954e-06, 2.32389e-06, 2.32389e-06, 2.66182e-06, 3.4539e-06, 4.67311e-05, 0.000387666, 5.998e-05, 0.000532214 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000532214 Postprocessing: Topography min/max: -1246 m, 876 m RMS, max velocity: 0.0103 m/year, 0.0289 m/year *** Timestep 942: t=1.85798e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving 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): 1.61345e-07, 0.00164836, 0.00164836, 0.00215168, 0.00160406, 0.00160406, 0.00211095, 5.82214e-06, 7.87731e-05, 0.000687679, 0.000100236, 0.0127072 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0127072 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... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.3004e-07, 0.000119926, 0.000119926, 0.00012287, 5.18383e-05, 5.18383e-05, 6.27084e-05, 3.47541e-06, 4.7022e-05, 0.000366046, 6.05169e-05, 0.00309006 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00309006 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 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): 5.06755e-08, 3.28797e-05, 3.28797e-05, 3.70044e-05, 2.23001e-05, 2.23001e-05, 2.70242e-05, 3.42584e-06, 4.63514e-05, 0.000364351, 5.97544e-05, 0.00153932 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00153932 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... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.73714e-08, 2.10465e-05, 2.10465e-05, 2.41152e-05, 1.34439e-05, 1.34439e-05, 1.61566e-05, 3.42501e-06, 4.63401e-05, 0.00036176, 5.9738e-05, 0.00108127 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00108127 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 3.25781e-08, 1.5491e-05, 1.5491e-05, 1.85319e-05, 8.50868e-06, 8.50868e-06, 1.08688e-05, 3.41931e-06, 4.6263e-05, 0.000360081, 5.95582e-05, 0.000881844 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000881844 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 2.12429e-08, 1.21722e-05, 1.21722e-05, 1.47569e-05, 5.50489e-06, 5.50489e-06, 6.59947e-06, 3.41661e-06, 4.62264e-05, 0.000359076, 5.94645e-05, 0.000765629 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000765629 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 1.65764e-08, 1.03011e-05, 1.03011e-05, 1.30819e-05, 4.20702e-06, 4.20702e-06, 5.2959e-06, 3.41511e-06, 4.62061e-05, 0.000358414, 5.94097e-05, 0.000675852 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000675852 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 1.25646e-08, 9.02491e-06, 9.02491e-06, 1.19503e-05, 3.4354e-06, 3.4354e-06, 4.49831e-06, 3.41407e-06, 4.61921e-05, 0.000357887, 5.93683e-05, 0.000620799 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000620799 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.59681e-09, 7.89402e-06, 7.89402e-06, 1.08256e-05, 2.72239e-06, 2.72239e-06, 3.25909e-06, 3.41335e-06, 4.61824e-05, 0.000357491, 5.93439e-05, 0.000580484 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000580484 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.63479e-09, 6.98797e-06, 6.98797e-06, 1.00993e-05, 2.26616e-06, 2.26616e-06, 2.74285e-06, 3.41299e-06, 4.61774e-05, 0.000357209, 5.93265e-05, 0.000539928 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000539928 Postprocessing: Topography min/max: -1249 m, 876.7 m RMS, max velocity: 0.0103 m/year, 0.0289 m/year *** Timestep 943: t=1.85998e+06 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... 58+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.82843e-07, 0.00174396, 0.00174396, 0.00221119, 0.00172764, 0.00172764, 0.00219534, 5.8506e-06, 7.9158e-05, 0.000655843, 9.89722e-05, 0.0119991 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0119991 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.60932e-07, 0.000162641, 0.000162641, 0.000142678, 6.42102e-05, 6.42102e-05, 6.89064e-05, 3.47173e-06, 4.69721e-05, 0.000425768, 5.95047e-05, 0.00331157 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00331157 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.59954e-08, 2.86147e-05, 2.86147e-05, 3.07981e-05, 1.60564e-05, 1.60564e-05, 1.97104e-05, 3.37339e-06, 4.56416e-05, 0.000429499, 5.84657e-05, 0.00159249 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00159249 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.09142e-08, 1.7238e-05, 1.7238e-05, 2.09445e-05, 1.01625e-05, 1.01625e-05, 1.20312e-05, 3.37056e-06, 4.56032e-05, 0.00042762, 5.84634e-05, 0.00109848 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00109848 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.00674e-08, 1.27428e-05, 1.27428e-05, 1.63883e-05, 6.16079e-06, 6.16079e-06, 6.78678e-06, 3.36694e-06, 4.55544e-05, 0.000426491, 5.83823e-05, 0.000882404 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000882404 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.70807e-08, 1.09172e-05, 1.09172e-05, 1.48038e-05, 4.58857e-06, 4.58857e-06, 5.71308e-06, 3.36471e-06, 4.55241e-05, 0.000425676, 5.83274e-05, 0.000770723 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000770723 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.21246e-08, 9.5403e-06, 9.5403e-06, 1.3329e-05, 3.38089e-06, 3.38089e-06, 3.96054e-06, 3.36297e-06, 4.55006e-05, 0.00042508, 5.82831e-05, 0.00068971 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00068971 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.16052e-09, 8.58975e-06, 8.58975e-06, 1.23989e-05, 2.82216e-06, 2.82216e-06, 3.21762e-06, 3.36185e-06, 4.54855e-05, 0.000424672, 5.82626e-05, 0.000638917 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000638917 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.45239e-09, 7.79805e-06, 7.79805e-06, 1.17224e-05, 2.40715e-06, 2.40715e-06, 2.91139e-06, 3.36096e-06, 4.54734e-05, 0.000424342, 5.82437e-05, 0.000599677 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000599677 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.79602e-09, 7.1086e-06, 7.1086e-06, 1.11985e-05, 2.14155e-06, 2.14155e-06, 2.80443e-06, 3.36044e-06, 4.54664e-05, 0.000424078, 5.82311e-05, 0.000567028 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000567028 Postprocessing: Topography min/max: -1253 m, 877.2 m RMS, max velocity: 0.0103 m/year, 0.0289 m/year *** Timestep 944: t=1.86198e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 80+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.85175e-07, 0.00169606, 0.00169606, 0.00218925, 0.00166366, 0.00166366, 0.00216744, 5.74061e-06, 7.76697e-05, 0.000673997, 9.82852e-05, 0.0114012 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0114012 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... 62+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.43812e-07, 0.000146382, 0.000146382, 0.000124195, 5.47007e-05, 5.47007e-05, 6.54409e-05, 3.52863e-06, 4.77419e-05, 0.000390646, 5.85806e-05, 0.00299807 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00299807 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): 4.80749e-08, 3.50367e-05, 3.50367e-05, 3.56417e-05, 2.20489e-05, 2.20489e-05, 2.55385e-05, 3.4499e-06, 4.66766e-05, 0.000389081, 5.77379e-05, 0.00155965 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00155965 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 3.70537e-08, 2.12857e-05, 2.12857e-05, 2.22287e-05, 1.19913e-05, 1.19913e-05, 1.33884e-05, 3.44536e-06, 4.66152e-05, 0.00038732, 5.76999e-05, 0.00111043 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00111043 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.59269e-08, 1.60692e-05, 1.60692e-05, 1.75902e-05, 7.17051e-06, 7.17051e-06, 8.35995e-06, 3.44154e-06, 4.65635e-05, 0.000386095, 5.75831e-05, 0.000897312 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000897312 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.52913e-08, 1.31171e-05, 1.31171e-05, 1.50252e-05, 4.56998e-06, 4.56998e-06, 5.30099e-06, 3.43837e-06, 4.65207e-05, 0.000385261, 5.75058e-05, 0.000782036 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000782036 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.27656e-08, 1.13459e-05, 1.13459e-05, 1.37197e-05, 3.55199e-06, 3.55199e-06, 4.30709e-06, 3.43702e-06, 4.65024e-05, 0.00038472, 5.74732e-05, 0.000708571 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000708571 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.01845e-08, 1.00362e-05, 1.00362e-05, 1.28832e-05, 3.09191e-06, 3.09191e-06, 4.06128e-06, 3.43609e-06, 4.64898e-05, 0.000384299, 5.74472e-05, 0.000647589 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000647589 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.83002e-09, 8.90129e-06, 8.90129e-06, 1.20743e-05, 2.57136e-06, 2.57136e-06, 3.46346e-06, 3.43533e-06, 4.64795e-05, 0.000383971, 5.74269e-05, 0.000601507 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000601507 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.04041e-09, 7.96979e-06, 7.96979e-06, 1.14252e-05, 2.15447e-06, 2.15447e-06, 3.06719e-06, 3.43482e-06, 4.64726e-05, 0.000383742, 5.74134e-05, 0.00056754 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00056754 Postprocessing: Topography min/max: -1255 m, 878 m RMS, max velocity: 0.0103 m/year, 0.0289 m/year *** Timestep 945: t=1.86398e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 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): 1.54969e-07, 0.00169, 0.00169, 0.00219628, 0.00167506, 0.00167506, 0.00217283, 5.85252e-06, 7.91835e-05, 0.00067133, 9.82057e-05, 0.012122 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.012122 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.54709e-07, 0.000146018, 0.000146018, 0.000139885, 6.04381e-05, 6.04381e-05, 6.76197e-05, 3.46139e-06, 4.6832e-05, 0.000365856, 5.7905e-05, 0.00339329 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00339329 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 ... 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): 4.39248e-08, 2.94463e-05, 2.94463e-05, 3.37083e-05, 1.96169e-05, 1.96169e-05, 2.34712e-05, 3.36767e-06, 4.5564e-05, 0.000361713, 5.69327e-05, 0.00163593 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00163593 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 3.48049e-08, 1.7644e-05, 1.7644e-05, 2.16076e-05, 1.12859e-05, 1.12859e-05, 1.25621e-05, 3.36411e-06, 4.55158e-05, 0.000359883, 5.69114e-05, 0.00110666 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00110666 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.43571e-08, 1.30611e-05, 1.30611e-05, 1.70229e-05, 6.99462e-06, 6.99462e-06, 7.79961e-06, 3.35968e-06, 4.54559e-05, 0.000358702, 5.68053e-05, 0.000936598 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000936598 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.86152e-08, 1.10497e-05, 1.10497e-05, 1.48876e-05, 5.14438e-06, 5.14438e-06, 5.74201e-06, 3.35646e-06, 4.54123e-05, 0.000357804, 5.67439e-05, 0.000807975 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000807975 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.40826e-08, 9.67734e-06, 9.67734e-06, 1.34004e-05, 3.90504e-06, 3.90504e-06, 4.28913e-06, 3.35422e-06, 4.5382e-05, 0.000357134, 5.67e-05, 0.000731505 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000731505 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.10296e-08, 8.76119e-06, 8.76119e-06, 1.24697e-05, 3.31679e-06, 3.31679e-06, 3.71289e-06, 3.35292e-06, 4.53644e-05, 0.000356652, 5.66708e-05, 0.000667032 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000667032 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.80545e-09, 7.9191e-06, 7.9191e-06, 1.16864e-05, 2.73789e-06, 2.73789e-06, 3.19718e-06, 3.3519e-06, 4.53505e-05, 0.000356277, 5.66491e-05, 0.000607208 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000607208 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.99965e-09, 7.21087e-06, 7.21087e-06, 1.10696e-05, 2.40906e-06, 2.40906e-06, 2.89816e-06, 3.35132e-06, 4.53427e-05, 0.000355993, 5.66341e-05, 0.00057139 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00057139 Postprocessing: Topography min/max: -1257 m, 878.9 m RMS, max velocity: 0.0103 m/year, 0.029 m/year *** Timestep 946: t=1.86598e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 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): 1.91825e-07, 0.00175891, 0.00175891, 0.00220331, 0.00172751, 0.00172751, 0.00217551, 5.76047e-06, 7.79379e-05, 0.000665745, 9.81874e-05, 0.0118473 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0118473 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... 57+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.14798e-07, 0.000118875, 0.000118875, 0.000116662, 4.7193e-05, 4.7193e-05, 5.20603e-05, 3.43026e-06, 4.64106e-05, 0.00040546, 5.6527e-05, 0.00316833 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00316833 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... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.62703e-08, 2.82395e-05, 2.82395e-05, 3.2219e-05, 1.72432e-05, 1.72432e-05, 2.15166e-05, 3.38758e-06, 4.58333e-05, 0.000406614, 5.59547e-05, 0.00162702 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00162702 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 3.65866e-08, 1.87977e-05, 1.87977e-05, 2.14017e-05, 1.12603e-05, 1.12603e-05, 1.27023e-05, 3.38789e-06, 4.58374e-05, 0.000404902, 5.59584e-05, 0.00117743 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00117743 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 2.31024e-08, 1.44433e-05, 1.44433e-05, 1.67815e-05, 6.98089e-06, 6.98089e-06, 8.03583e-06, 3.3844e-06, 4.57902e-05, 0.000403805, 5.5845e-05, 0.000958699 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000958699 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 2.0182e-08, 1.23333e-05, 1.23333e-05, 1.4718e-05, 5.40607e-06, 5.40607e-06, 6.46627e-06, 3.38296e-06, 4.57707e-05, 0.000402932, 5.57835e-05, 0.000833775 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000833775 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 1.41953e-08, 1.06195e-05, 1.06195e-05, 1.28957e-05, 3.92802e-06, 3.92802e-06, 4.56126e-06, 3.38134e-06, 4.57488e-05, 0.000402282, 5.57323e-05, 0.000735286 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000735286 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 1.11704e-08, 9.40812e-06, 9.40812e-06, 1.17752e-05, 3.19779e-06, 3.19779e-06, 3.71569e-06, 3.3814e-06, 4.57496e-05, 0.000401827, 5.57055e-05, 0.000665154 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000665154 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 9.05872e-09, 8.36106e-06, 8.36106e-06, 1.09184e-05, 2.68055e-06, 2.68055e-06, 3.20006e-06, 3.38155e-06, 4.57516e-05, 0.000401443, 5.56823e-05, 0.000599987 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000599987 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.06538e-09, 7.4217e-06, 7.4217e-06, 1.02102e-05, 2.32389e-06, 2.32389e-06, 2.78655e-06, 3.38144e-06, 4.57501e-05, 0.000401129, 5.56651e-05, 0.000559426 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000559426 Postprocessing: Topography min/max: -1255 m, 879.6 m RMS, max velocity: 0.0103 m/year, 0.0289 m/year *** Timestep 947: t=1.86798e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old 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): 1.07471e-07, 0.00163145, 0.00163145, 0.00218597, 0.00159856, 0.00159856, 0.00215929, 5.80804e-06, 7.85814e-05, 0.000654711, 9.69599e-05, 0.013053 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.013053 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 ... 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): 1.88259e-07, 0.000172582, 0.000172582, 0.000142649, 6.9212e-05, 6.9212e-05, 8.12619e-05, 3.54492e-06, 4.79619e-05, 0.000396544, 5.68446e-05, 0.00324442 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00324442 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.52059e-08, 3.51432e-05, 3.51432e-05, 3.40172e-05, 2.05429e-05, 2.05429e-05, 2.34895e-05, 3.40878e-06, 4.612e-05, 0.000395035, 5.51591e-05, 0.001597 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.001597 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 3.78133e-08, 2.13065e-05, 2.13065e-05, 2.34659e-05, 1.2816e-05, 1.2816e-05, 1.561e-05, 3.40081e-06, 4.60121e-05, 0.000393398, 5.51981e-05, 0.00112849 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00112849 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 2.98335e-08, 1.5465e-05, 1.5465e-05, 1.81769e-05, 8.6653e-06, 8.6653e-06, 1.0524e-05, 3.39618e-06, 4.59494e-05, 0.000392259, 5.51066e-05, 0.00091388 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00091388 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 2.28517e-08, 1.24367e-05, 1.24367e-05, 1.53806e-05, 6.18864e-06, 6.18864e-06, 7.90583e-06, 3.39219e-06, 4.58955e-05, 0.000391397, 5.50259e-05, 0.000763558 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000763558 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.86064e-08, 1.06651e-05, 1.06651e-05, 1.36534e-05, 4.97116e-06, 4.97116e-06, 6.32395e-06, 3.38956e-06, 4.586e-05, 0.000390756, 5.49696e-05, 0.000673916 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000673916 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.51507e-08, 9.27645e-06, 9.27645e-06, 1.2263e-05, 3.99287e-06, 3.99287e-06, 4.99969e-06, 3.38735e-06, 4.583e-05, 0.000390288, 5.49324e-05, 0.000614477 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000614477 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.24773e-08, 8.18308e-06, 8.18308e-06, 1.12682e-05, 3.29931e-06, 3.29931e-06, 4.17168e-06, 3.38566e-06, 4.58071e-05, 0.000389942, 5.49018e-05, 0.000562618 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000562618 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.0193e-08, 7.28059e-06, 7.28059e-06, 1.05115e-05, 2.84057e-06, 2.84057e-06, 3.63061e-06, 3.38446e-06, 4.57909e-05, 0.000389679, 5.48796e-05, 0.000524915 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000524915 Postprocessing: Topography min/max: -1253 m, 880.2 m RMS, max velocity: 0.0103 m/year, 0.029 m/year *** Timestep 948: t=1.86998e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.50306e-07, 0.0016685, 0.0016685, 0.00219307, 0.00163446, 0.00163446, 0.00215916, 5.77708e-06, 7.81622e-05, 0.000673623, 9.66307e-05, 0.0127592 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0127592 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... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.27794e-07, 0.00014333, 0.00014333, 0.000127723, 5.19615e-05, 5.19615e-05, 6.2161e-05, 3.52432e-06, 4.76831e-05, 0.000355377, 5.5095e-05, 0.00329701 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00329701 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 4.76145e-08, 3.31757e-05, 3.31757e-05, 3.61345e-05, 2.19564e-05, 2.19564e-05, 2.50255e-05, 3.47013e-06, 4.69498e-05, 0.000353689, 5.43539e-05, 0.00157093 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00157093 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 4.12994e-08, 2.10503e-05, 2.10503e-05, 2.40255e-05, 1.26009e-05, 1.26009e-05, 1.48097e-05, 3.46915e-06, 4.69366e-05, 0.00035158, 5.42929e-05, 0.0010991 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.0010991 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.0816e-08, 1.61967e-05, 1.61967e-05, 1.88032e-05, 8.38981e-06, 8.38981e-06, 9.87757e-06, 3.46463e-06, 4.68755e-05, 0.00035041, 5.41763e-05, 0.000899738 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000899738 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.00122e-08, 1.32134e-05, 1.32134e-05, 1.57609e-05, 5.65026e-06, 5.65026e-06, 6.90257e-06, 3.46036e-06, 4.68176e-05, 0.000349432, 5.40822e-05, 0.000775188 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000775188 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.59113e-08, 1.13921e-05, 1.13921e-05, 1.40103e-05, 4.44858e-06, 4.44858e-06, 5.38989e-06, 3.45882e-06, 4.67969e-05, 0.00034882, 5.40362e-05, 0.000691365 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000691365 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.28841e-08, 9.9727e-06, 9.9727e-06, 1.28926e-05, 3.68747e-06, 3.68747e-06, 4.77501e-06, 3.45891e-06, 4.6798e-05, 0.000348388, 5.40024e-05, 0.00063437 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00063437 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.0065e-08, 8.75894e-06, 8.75894e-06, 1.19401e-05, 3.08242e-06, 3.08242e-06, 4.11333e-06, 3.45818e-06, 4.67882e-05, 0.000348049, 5.39769e-05, 0.000586203 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000586203 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.17279e-09, 7.80985e-06, 7.80985e-06, 1.12435e-05, 2.70104e-06, 2.70104e-06, 3.77149e-06, 3.45785e-06, 4.67838e-05, 0.00034779, 5.39594e-05, 0.00055327 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00055327 Postprocessing: Topography min/max: -1256 m, 880.8 m RMS, max velocity: 0.0103 m/year, 0.0289 m/year *** Timestep 949: t=1.87198e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old 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): 1.80053e-07, 0.00167459, 0.00167459, 0.00218694, 0.00164616, 0.00164616, 0.00216883, 5.87897e-06, 7.95406e-05, 0.000665724, 9.55379e-05, 0.0113852 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0113852 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 ... 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): 1.23825e-07, 0.000147332, 0.000147332, 0.000119435, 5.03646e-05, 5.03646e-05, 5.45291e-05, 3.37608e-06, 4.56773e-05, 0.000409886, 5.42758e-05, 0.00318255 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00318255 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.60473e-08, 2.61983e-05, 2.61983e-05, 2.69753e-05, 1.25303e-05, 1.25303e-05, 1.6543e-05, 3.32029e-06, 4.49226e-05, 0.000407056, 5.35342e-05, 0.00156165 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00156165 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.11071e-08, 1.61272e-05, 1.61272e-05, 1.78095e-05, 7.36015e-06, 7.36015e-06, 8.25533e-06, 3.31852e-06, 4.48986e-05, 0.000405365, 5.35348e-05, 0.00106791 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00106791 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.01522e-08, 1.23261e-05, 1.23261e-05, 1.45188e-05, 4.36604e-06, 4.36604e-06, 4.57595e-06, 3.3173e-06, 4.48821e-05, 0.000404404, 5.34714e-05, 0.000842969 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000842969 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.09756e-08, 1.04893e-05, 1.04893e-05, 1.33738e-05, 3.34146e-06, 3.34146e-06, 4.08875e-06, 3.31591e-06, 4.48632e-05, 0.000403714, 5.34523e-05, 0.000735652 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000735652 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.45508e-09, 9.13196e-06, 9.13196e-06, 1.24205e-05, 2.70098e-06, 2.70098e-06, 3.51555e-06, 3.31536e-06, 4.48558e-05, 0.000403175, 5.34178e-05, 0.000659173 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000659173 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.32369e-09, 8.11902e-06, 8.11902e-06, 1.16413e-05, 2.29885e-06, 2.29885e-06, 3.07714e-06, 3.31515e-06, 4.4853e-05, 0.000402828, 5.34122e-05, 0.000608655 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000608655 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.38068e-09, 7.27886e-06, 7.27886e-06, 1.10712e-05, 2.03324e-06, 2.03324e-06, 2.90534e-06, 3.31491e-06, 4.48498e-05, 0.000402553, 5.34107e-05, 0.000571182 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000571182 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.17179e-09, 6.62194e-06, 6.62194e-06, 1.0653e-05, 1.87557e-06, 1.87557e-06, 2.94135e-06, 3.31472e-06, 4.48471e-05, 0.000402301, 5.3402e-05, 0.000537091 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000537091 Postprocessing: Topography min/max: -1259 m, 881.8 m RMS, max velocity: 0.0103 m/year, 0.029 m/year *** Timestep 950: t=1.87398e+06 years, dt=2000 years Solving mesh surface 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... 65+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.90456e-07, 0.00165855, 0.00165855, 0.00220835, 0.00162882, 0.00162882, 0.00219311, 5.70438e-06, 7.71783e-05, 0.000665988, 9.53024e-05, 0.0111799 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0111799 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 ... 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): 1.42087e-07, 0.000151435, 0.000151435, 0.000129567, 5.69638e-05, 5.69638e-05, 6.13012e-05, 3.49023e-06, 4.72216e-05, 0.000390616, 5.35505e-05, 0.00285048 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00285048 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 ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.12479e-08, 3.67863e-05, 3.67863e-05, 3.68315e-05, 2.40772e-05, 2.40772e-05, 2.64787e-05, 3.40671e-06, 4.60916e-05, 0.000389299, 5.27015e-05, 0.00153936 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00153936 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): 4.75268e-08, 2.53025e-05, 2.53025e-05, 2.52307e-05, 1.69115e-05, 1.69115e-05, 1.72045e-05, 3.40204e-06, 4.60284e-05, 0.000387468, 5.27126e-05, 0.00110964 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00110964 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.01695e-08, 1.85003e-05, 1.85003e-05, 1.89195e-05, 9.83005e-06, 9.83005e-06, 1.02148e-05, 3.39553e-06, 4.59403e-05, 0.000385934, 5.2513e-05, 0.000900373 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000900373 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.66577e-08, 1.43797e-05, 1.43797e-05, 1.52554e-05, 5.22677e-06, 5.22677e-06, 5.46011e-06, 3.3912e-06, 4.58818e-05, 0.000385225, 5.24277e-05, 0.000764053 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000764053 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.32252e-08, 1.25102e-05, 1.25102e-05, 1.40512e-05, 4.38679e-06, 4.38679e-06, 4.94608e-06, 3.3897e-06, 4.58615e-05, 0.000384723, 5.23888e-05, 0.000688416 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000688416 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.7813e-09, 1.08473e-05, 1.08473e-05, 1.28513e-05, 3.37859e-06, 3.37859e-06, 3.89634e-06, 3.38852e-06, 4.58456e-05, 0.000384374, 5.23656e-05, 0.000640667 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000640667 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.66498e-09, 9.59669e-06, 9.59669e-06, 1.20466e-05, 2.81021e-06, 2.81021e-06, 3.47661e-06, 3.3885e-06, 4.58452e-05, 0.000384105, 5.23482e-05, 0.000602351 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000602351 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.77661e-09, 8.59314e-06, 8.59314e-06, 1.14402e-05, 2.50488e-06, 2.50488e-06, 3.33205e-06, 3.38821e-06, 4.58413e-05, 0.000383916, 5.2333e-05, 0.000572319 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000572319 Postprocessing: Topography min/max: -1261 m, 882.9 m RMS, max velocity: 0.0103 m/year, 0.029 m/year *** Timestep 951: t=1.87598e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.5221e-07, 0.00155889, 0.00155889, 0.00215972, 0.00152318, 0.00152318, 0.00212957, 5.81069e-06, 7.86164e-05, 0.000668038, 9.51211e-05, 0.0119447 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0119447 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 ... 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): 1.30104e-07, 0.000146841, 0.000146841, 0.000128841, 5.61011e-05, 5.61011e-05, 5.88732e-05, 3.46639e-06, 4.6899e-05, 0.000361057, 5.2418e-05, 0.00339083 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00339083 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 4.16689e-08, 2.90947e-05, 2.90947e-05, 3.26029e-05, 1.94405e-05, 1.94405e-05, 2.32589e-05, 3.40233e-06, 4.60322e-05, 0.000355316, 5.17581e-05, 0.00169971 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00169971 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 3.27574e-08, 1.70637e-05, 1.70637e-05, 2.10321e-05, 1.08483e-05, 1.08483e-05, 1.3068e-05, 3.40001e-06, 4.60008e-05, 0.000353936, 5.16894e-05, 0.00113896 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00113896 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.96509e-08, 1.21681e-05, 1.21681e-05, 1.58835e-05, 6.11194e-06, 6.11194e-06, 7.25058e-06, 3.39603e-06, 4.59471e-05, 0.000352941, 5.16033e-05, 0.000906067 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000906067 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.82796e-08, 1.0623e-05, 1.0623e-05, 1.43042e-05, 4.78415e-06, 4.78415e-06, 6.27214e-06, 3.39575e-06, 4.59433e-05, 0.000352227, 5.15548e-05, 0.000778799 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000778799 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.25035e-08, 9.34972e-06, 9.34972e-06, 1.29084e-05, 3.63913e-06, 3.63913e-06, 4.94544e-06, 3.39482e-06, 4.59306e-05, 0.000351609, 5.15046e-05, 0.000689028 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000689028 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.80973e-09, 8.35999e-06, 8.35999e-06, 1.1673e-05, 2.78864e-06, 2.78864e-06, 3.50554e-06, 3.39403e-06, 4.59199e-05, 0.000351215, 5.1483e-05, 0.000636551 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000636551 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.29163e-09, 7.55453e-06, 7.55453e-06, 1.08492e-05, 2.2734e-06, 2.2734e-06, 2.90344e-06, 3.39372e-06, 4.59158e-05, 0.000350917, 5.14685e-05, 0.000596966 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000596966 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.5141e-09, 6.91279e-06, 6.91279e-06, 1.02847e-05, 1.99878e-06, 1.99878e-06, 2.76797e-06, 3.39339e-06, 4.59112e-05, 0.00035067, 5.14539e-05, 0.000561474 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000561474 Postprocessing: Topography min/max: -1263 m, 883.9 m RMS, max velocity: 0.0103 m/year, 0.029 m/year *** Timestep 952: t=1.87798e+06 years, dt=2000 years Solving mesh surface 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... 70+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.68964e-07, 0.00167057, 0.00167057, 0.00212549, 0.00163735, 0.00163735, 0.00208899, 5.85624e-06, 7.92325e-05, 0.000664778, 9.48279e-05, 0.0124257 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0124257 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.76167e-07, 0.000142096, 0.000142096, 0.000140105, 6.48872e-05, 6.48872e-05, 7.64434e-05, 3.49868e-06, 4.73356e-05, 0.000369368, 5.23266e-05, 0.00304204 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00304204 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... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.82214e-08, 2.86814e-05, 2.86814e-05, 3.29261e-05, 1.76252e-05, 1.76252e-05, 2.12616e-05, 3.39061e-06, 4.58736e-05, 0.000366388, 5.06924e-05, 0.00160704 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00160704 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.2415e-08, 1.92456e-05, 1.92456e-05, 2.28708e-05, 1.17566e-05, 1.17566e-05, 1.44228e-05, 3.38847e-06, 4.58446e-05, 0.000364598, 5.0717e-05, 0.00113839 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00113839 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.43311e-08, 1.4708e-05, 1.4708e-05, 1.79733e-05, 7.9124e-06, 7.9124e-06, 9.68005e-06, 3.38492e-06, 4.57965e-05, 0.000363383, 5.06539e-05, 0.000913997 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000913997 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.24125e-08, 1.24487e-05, 1.24487e-05, 1.58975e-05, 6.23475e-06, 6.23475e-06, 8.24256e-06, 3.38278e-06, 4.57676e-05, 0.00036232, 5.05904e-05, 0.000775524 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000775524 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.61629e-08, 1.0496e-05, 1.0496e-05, 1.36275e-05, 4.54092e-06, 4.54092e-06, 5.62816e-06, 3.37988e-06, 4.57284e-05, 0.000361485, 5.0536e-05, 0.000692083 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000692083 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.30169e-08, 9.20902e-06, 9.20902e-06, 1.23729e-05, 3.84926e-06, 3.84926e-06, 4.60326e-06, 3.3785e-06, 4.57098e-05, 0.000360931, 5.05042e-05, 0.000631224 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000631224 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 1.08624e-08, 8.09315e-06, 8.09315e-06, 1.15234e-05, 3.29794e-06, 3.29794e-06, 4.1854e-06, 3.37757e-06, 4.56971e-05, 0.000360455, 5.04779e-05, 0.000586974 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000586974 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 8.27975e-09, 7.1588e-06, 7.1588e-06, 1.07156e-05, 2.79442e-06, 2.79442e-06, 3.53328e-06, 3.37688e-06, 4.56879e-05, 0.00036007, 5.04568e-05, 0.000552678 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000552678 Postprocessing: Topography min/max: -1261 m, 884.5 m RMS, max velocity: 0.0103 m/year, 0.029 m/year *** Timestep 953: t=1.87998e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old 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... 62+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.07324e-07, 0.00161089, 0.00161089, 0.00222935, 0.0015647, 0.0015647, 0.00220363, 5.87496e-06, 7.94856e-05, 0.000644979, 9.44001e-05, 0.0122959 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0122959 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... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.16577e-07, 0.000137796, 0.000137796, 0.00011588, 4.78681e-05, 4.78681e-05, 5.65968e-05, 3.39416e-06, 4.59214e-05, 0.000390497, 5.22628e-05, 0.00326418 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00326418 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... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.35885e-08, 3.02471e-05, 3.02471e-05, 3.12715e-05, 1.60585e-05, 1.60585e-05, 1.97241e-05, 3.34144e-06, 4.52082e-05, 0.000388746, 5.15549e-05, 0.00154058 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00154058 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 3.22692e-08, 1.90479e-05, 1.90479e-05, 2.16836e-05, 1.01467e-05, 1.01467e-05, 1.25747e-05, 3.33963e-06, 4.51836e-05, 0.000387479, 5.15365e-05, 0.0011282 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.0011282 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 2.14361e-08, 1.44615e-05, 1.44615e-05, 1.7144e-05, 6.7959e-06, 6.7959e-06, 7.91806e-06, 3.33533e-06, 4.51254e-05, 0.00038662, 5.14547e-05, 0.000895454 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000895454 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 1.99598e-08, 1.21301e-05, 1.21301e-05, 1.53587e-05, 5.28564e-06, 5.28564e-06, 6.85854e-06, 3.33307e-06, 4.50949e-05, 0.000385956, 5.14017e-05, 0.000784909 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000784909 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 1.40007e-08, 1.03479e-05, 1.03479e-05, 1.36943e-05, 4.06962e-06, 4.06962e-06, 5.21024e-06, 3.33088e-06, 4.50653e-05, 0.000385465, 5.13476e-05, 0.000716089 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000716089 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 1.16924e-08, 9.07603e-06, 9.07603e-06, 1.24603e-05, 3.35479e-06, 3.35479e-06, 4.01935e-06, 3.32943e-06, 4.50457e-05, 0.000385129, 5.13248e-05, 0.000665693 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000665693 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 9.96875e-09, 8.04429e-06, 8.04429e-06, 1.16534e-05, 2.86044e-06, 2.86044e-06, 3.60023e-06, 3.3283e-06, 4.50304e-05, 0.000384847, 5.13011e-05, 0.000615988 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000615988 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.86166e-09, 7.24981e-06, 7.24981e-06, 1.10379e-05, 2.53155e-06, 2.53155e-06, 3.4208e-06, 3.32762e-06, 4.50212e-05, 0.000384618, 5.12815e-05, 0.000575549 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000575549 Postprocessing: Topography min/max: -1259 m, 884.9 m RMS, max velocity: 0.0103 m/year, 0.0291 m/year *** Timestep 954: t=1.88198e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving 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): 1.57812e-07, 0.00171277, 0.00171277, 0.00216442, 0.00168711, 0.00168711, 0.00214015, 5.73815e-06, 7.76344e-05, 0.000656569, 9.37665e-05, 0.0123971 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0123971 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 ... 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): 1.71324e-07, 0.000171126, 0.000171126, 0.000142774, 6.63576e-05, 6.63576e-05, 7.4013e-05, 3.6247e-06, 4.90404e-05, 0.000354497, 5.39135e-05, 0.00344592 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00344592 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): 5.38823e-08, 3.63125e-05, 3.63125e-05, 3.75395e-05, 2.40847e-05, 2.40847e-05, 2.77884e-05, 3.51421e-06, 4.75455e-05, 0.00035127, 5.24612e-05, 0.00162812 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00162812 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.26778e-08, 2.44371e-05, 2.44371e-05, 2.60589e-05, 1.78289e-05, 1.78289e-05, 1.88881e-05, 3.51003e-06, 4.7489e-05, 0.00034916, 5.25137e-05, 0.00116267 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00116267 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.25208e-08, 1.61397e-05, 1.61397e-05, 1.82883e-05, 9.39981e-06, 9.39981e-06, 1.02528e-05, 3.50133e-06, 4.73713e-05, 0.000347386, 5.22769e-05, 0.000890468 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000890468 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.27362e-08, 1.28265e-05, 1.28265e-05, 1.49752e-05, 5.92518e-06, 5.92518e-06, 6.36291e-06, 3.49623e-06, 4.73023e-05, 0.000346505, 5.21938e-05, 0.000762615 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000762615 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.66754e-08, 1.10544e-05, 1.10544e-05, 1.349e-05, 4.40703e-06, 4.40703e-06, 5.01782e-06, 3.49311e-06, 4.726e-05, 0.000345772, 5.21339e-05, 0.00067934 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00067934 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.30437e-08, 9.71857e-06, 9.71857e-06, 1.23611e-05, 3.45039e-06, 3.45039e-06, 3.91113e-06, 3.49106e-06, 4.72324e-05, 0.000345244, 5.20992e-05, 0.000621419 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000621419 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.04926e-08, 8.71552e-06, 8.71552e-06, 1.16296e-05, 2.92559e-06, 2.92559e-06, 3.51337e-06, 3.48968e-06, 4.72136e-05, 0.000344863, 5.20741e-05, 0.000580195 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000580195 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.41101e-09, 7.86591e-06, 7.86591e-06, 1.10272e-05, 2.51004e-06, 2.51004e-06, 3.18856e-06, 3.48861e-06, 4.71991e-05, 0.000344557, 5.20546e-05, 0.000547852 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000547852 Postprocessing: Topography min/max: -1263 m, 885.4 m RMS, max velocity: 0.0103 m/year, 0.0291 m/year *** Timestep 955: t=1.88398e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.74884e-07, 0.00161208, 0.00161208, 0.00213133, 0.00156395, 0.00156395, 0.00210168, 5.88433e-06, 7.9612e-05, 0.000663934, 9.42262e-05, 0.0113886 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0113886 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... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.0916e-07, 0.000114412, 0.000114412, 0.000105926, 4.35653e-05, 4.35653e-05, 4.95807e-05, 3.34416e-06, 4.52447e-05, 0.000348461, 5.08051e-05, 0.00296039 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00296039 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): 3.52522e-08, 2.79064e-05, 2.79064e-05, 2.96586e-05, 1.70229e-05, 1.70229e-05, 1.97659e-05, 3.30181e-06, 4.46717e-05, 0.000344723, 5.01797e-05, 0.00156424 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00156424 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 3.09617e-08, 1.78589e-05, 1.78589e-05, 1.98278e-05, 9.89477e-06, 9.89477e-06, 1.10535e-05, 3.30058e-06, 4.46551e-05, 0.000342408, 5.01502e-05, 0.0011386 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.0011386 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.0012e-08, 1.37913e-05, 1.37913e-05, 1.60841e-05, 6.63306e-06, 6.63306e-06, 7.23682e-06, 3.29771e-06, 4.46163e-05, 0.000341062, 5.00421e-05, 0.000904256 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000904256 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.87081e-08, 1.13568e-05, 1.13568e-05, 1.42641e-05, 5.07255e-06, 5.07255e-06, 5.94859e-06, 3.29826e-06, 4.46237e-05, 0.000340117, 4.99975e-05, 0.000771961 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000771961 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.43625e-08, 9.65955e-06, 9.65955e-06, 1.29876e-05, 4.14207e-06, 4.14207e-06, 4.95697e-06, 3.29777e-06, 4.46171e-05, 0.000339357, 4.99454e-05, 0.000699233 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000699233 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.09737e-08, 8.30852e-06, 8.30852e-06, 1.18818e-05, 3.31233e-06, 3.31233e-06, 3.93287e-06, 3.29706e-06, 4.46075e-05, 0.000338828, 4.99186e-05, 0.000650588 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000650588 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.30901e-09, 7.30666e-06, 7.30666e-06, 1.11828e-05, 2.84591e-06, 2.84591e-06, 3.57702e-06, 3.29695e-06, 4.4606e-05, 0.000338416, 4.98964e-05, 0.000609399 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000609399 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.30804e-09, 6.49901e-06, 6.49901e-06, 1.05652e-05, 2.46645e-06, 2.46645e-06, 3.23395e-06, 3.29667e-06, 4.46023e-05, 0.00033807, 4.98761e-05, 0.00057598 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00057598 Postprocessing: Topography min/max: -1265 m, 886.1 m RMS, max velocity: 0.0103 m/year, 0.029 m/year *** Timestep 956: t=1.88598e+06 years, dt=2000 years Solving mesh surface 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... 67+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.93125e-07, 0.00169906, 0.00169906, 0.00219576, 0.00168333, 0.00168333, 0.00217834, 5.69649e-06, 7.70704e-05, 0.000624975, 9.25957e-05, 0.0116253 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0116253 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 ... 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): 1.58886e-07, 0.00015924, 0.00015924, 0.000141228, 6.28805e-05, 6.28805e-05, 6.96072e-05, 3.43202e-06, 4.64333e-05, 0.000388812, 5.0522e-05, 0.00320758 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00320758 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 3.45822e-08, 2.97798e-05, 2.97798e-05, 2.96486e-05, 1.60605e-05, 1.60605e-05, 1.84871e-05, 3.33637e-06, 4.51392e-05, 0.000390286, 4.92028e-05, 0.00160113 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00160113 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 2.83888e-08, 1.85476e-05, 1.85476e-05, 2.01048e-05, 9.76418e-06, 9.76418e-06, 1.07884e-05, 3.33221e-06, 4.5083e-05, 0.000388785, 4.92142e-05, 0.00110172 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00110172 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.91989e-08, 1.44714e-05, 1.44714e-05, 1.61849e-05, 6.92208e-06, 6.92208e-06, 7.21612e-06, 3.32948e-06, 4.5046e-05, 0.000387916, 4.91556e-05, 0.000887441 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000887441 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.84511e-08, 1.22892e-05, 1.22892e-05, 1.43516e-05, 5.24346e-06, 5.24346e-06, 5.93752e-06, 3.32767e-06, 4.50216e-05, 0.000387061, 4.91073e-05, 0.000781412 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000781412 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.13211e-08, 1.04963e-05, 1.04963e-05, 1.25438e-05, 3.7334e-06, 3.7334e-06, 3.79296e-06, 3.32582e-06, 4.49966e-05, 0.000386461, 4.90567e-05, 0.000717583 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000717583 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.80408e-09, 9.32102e-06, 9.32102e-06, 1.15435e-05, 3.01756e-06, 3.01756e-06, 3.17324e-06, 3.32489e-06, 4.49839e-05, 0.000386058, 4.90445e-05, 0.00065988 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00065988 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.13897e-09, 8.4201e-06, 8.4201e-06, 1.09003e-05, 2.57775e-06, 2.57775e-06, 2.97897e-06, 3.32407e-06, 4.49728e-05, 0.000385666, 4.90241e-05, 0.000587756 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000587756 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.64229e-09, 7.68077e-06, 7.68077e-06, 1.03144e-05, 2.29969e-06, 2.29969e-06, 2.68825e-06, 3.32369e-06, 4.49677e-05, 0.000385376, 4.90058e-05, 0.000544378 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000544378 Postprocessing: Topography min/max: -1268 m, 886.9 m RMS, max velocity: 0.0103 m/year, 0.0291 m/year *** Timestep 957: t=1.88798e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 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): 1.53885e-07, 0.00164927, 0.00164927, 0.00217585, 0.00160849, 0.00160849, 0.00214316, 5.71493e-06, 7.73197e-05, 0.0006445, 9.22471e-05, 0.0114298 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0114298 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 ... 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): 1.42705e-07, 0.000134884, 0.000134884, 0.00012016, 5.36072e-05, 5.36072e-05, 6.31273e-05, 3.51027e-06, 4.74919e-05, 0.000363238, 4.95331e-05, 0.00298654 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00298654 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 4.23241e-08, 2.88971e-05, 2.88971e-05, 3.27924e-05, 1.90797e-05, 1.90797e-05, 2.27088e-05, 3.43056e-06, 4.64135e-05, 0.000358592, 4.83644e-05, 0.0015541 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0015541 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 3.20933e-08, 1.7013e-05, 1.7013e-05, 2.05985e-05, 1.04014e-05, 1.04014e-05, 1.17155e-05, 3.42758e-06, 4.63731e-05, 0.000357385, 4.83376e-05, 0.00109522 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00109522 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.27099e-08, 1.29351e-05, 1.29351e-05, 1.65081e-05, 6.38394e-06, 6.38394e-06, 7.45227e-06, 3.42429e-06, 4.63287e-05, 0.000356525, 4.82366e-05, 0.000875214 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000875214 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.71004e-08, 1.10305e-05, 1.10305e-05, 1.45666e-05, 4.6676e-06, 4.6676e-06, 5.68891e-06, 3.42194e-06, 4.62969e-05, 0.000355796, 4.81749e-05, 0.000767224 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000767224 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.35181e-08, 9.70829e-06, 9.70829e-06, 1.31337e-05, 3.70505e-06, 3.70505e-06, 4.46744e-06, 3.42054e-06, 4.62779e-05, 0.000355269, 4.81389e-05, 0.000688035 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000688035 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.1161e-08, 8.60078e-06, 8.60078e-06, 1.20916e-05, 2.96583e-06, 2.96583e-06, 3.66681e-06, 3.41924e-06, 4.62603e-05, 0.000354835, 4.81117e-05, 0.000625564 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000625564 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.3745e-09, 7.70852e-06, 7.70852e-06, 1.1322e-05, 2.5281e-06, 2.5281e-06, 3.23361e-06, 3.41841e-06, 4.6249e-05, 0.000354502, 4.80883e-05, 0.000582121 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000582121 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.31707e-09, 6.92561e-06, 6.92561e-06, 1.06232e-05, 2.1841e-06, 2.1841e-06, 2.83504e-06, 3.41791e-06, 4.62423e-05, 0.000354264, 4.80747e-05, 0.000549866 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000549866 Postprocessing: Topography min/max: -1269 m, 887.6 m RMS, max velocity: 0.0103 m/year, 0.0291 m/year *** Timestep 958: t=1.88998e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old 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): 1.57283e-07, 0.0017127, 0.0017127, 0.00220494, 0.00169064, 0.00169064, 0.00217898, 5.89686e-06, 7.97808e-05, 0.000658415, 9.23029e-05, 0.0117555 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0117555 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 55+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.28937e-07, 0.000140151, 0.000140151, 0.00013061, 5.55249e-05, 5.55249e-05, 5.95555e-05, 3.39914e-06, 4.59883e-05, 0.000341549, 4.89231e-05, 0.00319406 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00319406 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 3.46521e-08, 2.8248e-05, 2.8248e-05, 3.13421e-05, 1.67463e-05, 1.67463e-05, 2.07778e-05, 3.33773e-06, 4.51575e-05, 0.000337638, 4.80364e-05, 0.00154363 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00154363 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 3.40045e-08, 1.85753e-05, 1.85753e-05, 2.19076e-05, 1.05973e-05, 1.05973e-05, 1.33585e-05, 3.33646e-06, 4.51402e-05, 0.00033558, 4.80452e-05, 0.001113 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.001113 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.29046e-08, 1.42177e-05, 1.42177e-05, 1.70647e-05, 6.68572e-06, 6.68572e-06, 8.30285e-06, 3.33262e-06, 4.50883e-05, 0.000334256, 4.79376e-05, 0.000916608 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000916608 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.00357e-08, 1.21988e-05, 1.21988e-05, 1.54692e-05, 5.30191e-06, 5.30191e-06, 7.51118e-06, 3.3303e-06, 4.50569e-05, 0.000333251, 4.78766e-05, 0.000787275 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000787275 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.37262e-08, 1.03853e-05, 1.03853e-05, 1.33871e-05, 3.74863e-06, 3.74863e-06, 5.07545e-06, 3.32773e-06, 4.50222e-05, 0.000332489, 4.78232e-05, 0.00070095 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00070095 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.10513e-08, 9.1689e-06, 9.1689e-06, 1.21752e-05, 3.07804e-06, 3.07804e-06, 3.98174e-06, 3.32644e-06, 4.50047e-05, 0.000331972, 4.77976e-05, 0.000636448 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000636448 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.55129e-09, 8.15014e-06, 8.15014e-06, 1.14357e-05, 2.69634e-06, 2.69634e-06, 3.81603e-06, 3.32561e-06, 4.49935e-05, 0.000331534, 4.77742e-05, 0.000588866 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000588866 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.13195e-09, 7.24027e-06, 7.24027e-06, 1.07073e-05, 2.23969e-06, 2.23969e-06, 3.36207e-06, 3.32504e-06, 4.49857e-05, 0.000331167, 4.77546e-05, 0.000542095 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000542095 Postprocessing: Topography min/max: -1268 m, 888.2 m RMS, max velocity: 0.0103 m/year, 0.0291 m/year *** Timestep 959: t=1.89198e+06 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): 1.08319e-07, 0.00178742, 0.00178742, 0.00225565, 0.0017497, 0.0017497, 0.00222872, 5.7973e-06, 7.84337e-05, 0.000632978, 9.19686e-05, 0.0126589 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0126589 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... 55+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.29223e-07, 0.00012107, 0.00012107, 0.000114098, 5.13542e-05, 5.13542e-05, 5.75384e-05, 3.3685e-06, 4.55735e-05, 0.000411438, 5.03638e-05, 0.00311128 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00311128 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... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.73418e-08, 3.34184e-05, 3.34184e-05, 3.62922e-05, 2.25655e-05, 2.25655e-05, 2.57435e-05, 3.30441e-06, 4.47065e-05, 0.000415945, 4.93998e-05, 0.00153139 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00153139 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... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.56656e-08, 2.17326e-05, 2.17326e-05, 2.4573e-05, 1.43701e-05, 1.43701e-05, 1.60741e-05, 3.30072e-06, 4.46566e-05, 0.00041407, 4.93875e-05, 0.00110317 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00110317 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 2.49211e-08, 1.51503e-05, 1.51503e-05, 1.78191e-05, 7.52963e-06, 7.52963e-06, 8.3434e-06, 3.29342e-06, 4.45578e-05, 0.000412814, 4.92032e-05, 0.000885389 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000885389 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 1.99327e-08, 1.27209e-05, 1.27209e-05, 1.57354e-05, 5.79567e-06, 5.79567e-06, 6.87406e-06, 3.29086e-06, 4.45232e-05, 0.000412101, 4.91371e-05, 0.000763257 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000763257 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 1.51269e-08, 1.08347e-05, 1.08347e-05, 1.3952e-05, 4.38889e-06, 4.38889e-06, 5.24676e-06, 3.28882e-06, 4.44955e-05, 0.000411594, 4.90921e-05, 0.000688054 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000688054 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 1.20957e-08, 9.40181e-06, 9.40181e-06, 1.27718e-05, 3.52596e-06, 3.52596e-06, 4.39403e-06, 3.28793e-06, 4.44836e-05, 0.000411177, 4.90641e-05, 0.000632687 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000632687 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 9.95681e-09, 8.33445e-06, 8.33445e-06, 1.20298e-05, 3.03974e-06, 3.03974e-06, 4.20333e-06, 3.28791e-06, 4.44832e-05, 0.00041082, 4.90413e-05, 0.000583363 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000583363 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 7.53319e-09, 7.38312e-06, 7.38312e-06, 1.12826e-05, 2.54167e-06, 2.54167e-06, 3.70677e-06, 3.28732e-06, 4.44753e-05, 0.000410537, 4.90218e-05, 0.000549336 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000549336 Postprocessing: Topography min/max: -1266 m, 888.9 m RMS, max velocity: 0.0103 m/year, 0.0291 m/year *** Timestep 960: t=1.89398e+06 years, dt=2000 years Solving mesh surface 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... 65+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.65922e-07, 0.00166311, 0.00166311, 0.00216559, 0.00163847, 0.00163847, 0.00214926, 5.66926e-06, 7.67012e-05, 0.000642072, 9.13974e-05, 0.0111454 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0111454 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... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.57619e-07, 0.000182169, 0.000182169, 0.000138207, 6.2956e-05, 6.2956e-05, 6.89667e-05, 3.49261e-06, 4.72527e-05, 0.000372023, 4.87237e-05, 0.0031692 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0031692 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 3.71099e-08, 3.14435e-05, 3.14435e-05, 2.94893e-05, 1.70095e-05, 1.70095e-05, 2.00517e-05, 3.39064e-06, 4.5873e-05, 0.000369792, 4.73597e-05, 0.00156639 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00156639 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.34033e-08, 1.9621e-05, 1.9621e-05, 1.97005e-05, 1.10693e-05, 1.10693e-05, 1.16278e-05, 3.38688e-06, 4.58222e-05, 0.000368317, 4.73819e-05, 0.00112141 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00112141 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.08019e-08, 1.46536e-05, 1.46536e-05, 1.56841e-05, 6.8125e-06, 6.8125e-06, 7.31032e-06, 3.38331e-06, 4.57738e-05, 0.000367295, 4.7259e-05, 0.000881451 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000881451 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.20894e-08, 1.17233e-05, 1.17233e-05, 1.31958e-05, 4.02322e-06, 4.02322e-06, 4.15369e-06, 3.38033e-06, 4.57336e-05, 0.000366793, 4.7219e-05, 0.00075235 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00075235 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.21619e-08, 1.03511e-05, 1.03511e-05, 1.22436e-05, 3.27915e-06, 3.27915e-06, 3.81744e-06, 3.37867e-06, 4.57111e-05, 0.000366362, 4.71939e-05, 0.000663831 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000663831 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.8419e-09, 9.16429e-06, 9.16429e-06, 1.1364e-05, 2.67562e-06, 2.67562e-06, 3.13438e-06, 3.37734e-06, 4.56931e-05, 0.000366056, 4.71636e-05, 0.000609392 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000609392 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.88388e-09, 8.19308e-06, 8.19308e-06, 1.06579e-05, 2.18595e-06, 2.18595e-06, 2.66546e-06, 3.37666e-06, 4.56838e-05, 0.000365911, 4.71582e-05, 0.000569711 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000569711 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.50989e-09, 7.34113e-06, 7.34113e-06, 1.01344e-05, 1.82316e-06, 1.82316e-06, 2.50936e-06, 3.37582e-06, 4.56726e-05, 0.000365779, 4.71518e-05, 0.000537242 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000537242 Postprocessing: Topography min/max: -1270 m, 889.7 m RMS, max velocity: 0.0103 m/year, 0.0292 m/year *** Timestep 961: t=1.89598e+06 years, dt=2000 years Solving mesh surface 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): 1.69909e-07, 0.00166153, 0.00166153, 0.00213458, 0.00161964, 0.00161964, 0.0021033, 5.77047e-06, 7.80703e-05, 0.000658724, 9.20255e-05, 0.0112719 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0112719 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... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.07812e-07, 0.00011181, 0.00011181, 0.000105574, 4.56558e-05, 4.56558e-05, 4.63105e-05, 3.38904e-06, 4.58512e-05, 0.000340322, 4.93287e-05, 0.00306503 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00306503 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... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.7733e-08, 3.19642e-05, 3.19642e-05, 3.47577e-05, 2.07589e-05, 2.07589e-05, 2.45233e-05, 3.34518e-06, 4.52579e-05, 0.000336714, 4.87933e-05, 0.00150746 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00150746 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... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.80128e-08, 2.11562e-05, 2.11562e-05, 2.21152e-05, 1.31096e-05, 1.31096e-05, 1.33619e-05, 3.34465e-06, 4.52507e-05, 0.000334386, 4.86963e-05, 0.00107457 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00107457 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.46582e-08, 1.513e-05, 1.513e-05, 1.66116e-05, 7.28803e-06, 7.28803e-06, 7.6652e-06, 3.34131e-06, 4.52056e-05, 0.000332937, 4.85448e-05, 0.000895634 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000895634 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.2314e-08, 1.17732e-05, 1.17732e-05, 1.36835e-05, 4.1352e-06, 4.1352e-06, 4.11535e-06, 3.33927e-06, 4.51779e-05, 0.000332148, 4.84739e-05, 0.000758512 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000758512 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.05065e-08, 9.98785e-06, 9.98785e-06, 1.24021e-05, 3.16626e-06, 3.16626e-06, 3.41451e-06, 3.339e-06, 4.51743e-05, 0.000331634, 4.8444e-05, 0.000665556 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000665556 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.29672e-09, 8.76605e-06, 8.76605e-06, 1.16375e-05, 2.80372e-06, 2.80372e-06, 3.36067e-06, 3.33879e-06, 4.51714e-05, 0.000331219, 4.8414e-05, 0.00061392 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00061392 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.51448e-09, 7.68886e-06, 7.68886e-06, 1.08165e-05, 2.22931e-06, 2.22931e-06, 2.61799e-06, 3.33854e-06, 4.5168e-05, 0.000330941, 4.84043e-05, 0.000575388 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000575388 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.65874e-09, 6.78486e-06, 6.78486e-06, 1.02458e-05, 1.83365e-06, 1.83365e-06, 2.36216e-06, 3.33874e-06, 4.51707e-05, 0.000330752, 4.83985e-05, 0.000545891 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000545891 Postprocessing: Topography min/max: -1273 m, 890.8 m RMS, max velocity: 0.0103 m/year, 0.0291 m/year *** Timestep 962: t=1.89798e+06 years, dt=2000 years Solving mesh surface 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 ... 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): 1.85775e-07, 0.00173851, 0.00173851, 0.00217823, 0.0017232, 0.0017232, 0.00216103, 5.83723e-06, 7.89734e-05, 0.000629214, 9.1703e-05, 0.0113839 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0113839 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 62+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.4348e-07, 0.000169782, 0.000169782, 0.000135915, 5.90191e-05, 5.90191e-05, 6.38043e-05, 3.3777e-06, 4.56978e-05, 0.000404207, 5.12921e-05, 0.00333556 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00333556 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 3.99464e-08, 2.99105e-05, 2.99105e-05, 3.04105e-05, 1.77784e-05, 1.77784e-05, 2.06484e-05, 3.29459e-06, 4.45734e-05, 0.000404766, 5.03547e-05, 0.00157667 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00157667 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.41616e-08, 1.82404e-05, 1.82404e-05, 2.06323e-05, 1.14588e-05, 1.14588e-05, 1.30392e-05, 3.29112e-06, 4.45264e-05, 0.00040307, 5.03393e-05, 0.00112024 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00112024 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.5583e-08, 1.33903e-05, 1.33903e-05, 1.66322e-05, 6.92739e-06, 6.92739e-06, 8.96304e-06, 3.28716e-06, 4.44729e-05, 0.000401791, 5.0228e-05, 0.000876263 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000876263 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.43537e-08, 1.07349e-05, 1.07349e-05, 1.3663e-05, 4.13841e-06, 4.13841e-06, 4.96305e-06, 3.28338e-06, 4.44217e-05, 0.000401042, 5.01542e-05, 0.00075555 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00075555 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.23177e-08, 9.56691e-06, 9.56691e-06, 1.24866e-05, 3.2423e-06, 3.2423e-06, 4.0116e-06, 3.28186e-06, 4.44011e-05, 0.000400492, 5.01208e-05, 0.000662629 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000662629 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.68161e-09, 8.69604e-06, 8.69604e-06, 1.17885e-05, 2.78665e-06, 2.78665e-06, 3.92109e-06, 3.28143e-06, 4.43954e-05, 0.000400037, 5.00871e-05, 0.000610034 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000610034 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.64848e-09, 7.85643e-06, 7.85643e-06, 1.09852e-05, 2.28956e-06, 2.28956e-06, 3.18617e-06, 3.28075e-06, 4.43862e-05, 0.000399703, 5.00661e-05, 0.000569924 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000569924 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.13466e-09, 7.11701e-06, 7.11701e-06, 1.02531e-05, 1.90729e-06, 1.90729e-06, 2.46245e-06, 3.28017e-06, 4.43782e-05, 0.000399444, 5.00554e-05, 0.000538107 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000538107 Postprocessing: Topography min/max: -1275 m, 891.7 m RMS, max velocity: 0.0103 m/year, 0.0291 m/year *** Timestep 963: t=1.89998e+06 years, dt=2000 years Solving mesh surface 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): 1.59592e-07, 0.0016693, 0.0016693, 0.00218425, 0.00163963, 0.00163963, 0.00215545, 5.71463e-06, 7.73144e-05, 0.000650893, 9.21387e-05, 0.011829 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.011829 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 63+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.58769e-07, 0.00014643, 0.00014643, 0.000132031, 6.36997e-05, 6.36997e-05, 7.15737e-05, 3.47759e-06, 4.70491e-05, 0.00036915, 4.93382e-05, 0.00296822 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00296822 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... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.52882e-08, 3.56959e-05, 3.56959e-05, 3.78307e-05, 2.47842e-05, 2.47842e-05, 2.83072e-05, 3.38082e-06, 4.57398e-05, 0.00036581, 4.79842e-05, 0.00153482 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00153482 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): 4.62261e-08, 2.25305e-05, 2.25305e-05, 2.42144e-05, 1.44335e-05, 1.44335e-05, 1.62378e-05, 3.37554e-06, 4.56684e-05, 0.000364054, 4.79383e-05, 0.00111048 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00111048 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.08106e-08, 1.66859e-05, 1.66859e-05, 1.86137e-05, 8.67622e-06, 8.67622e-06, 1.02104e-05, 3.36921e-06, 4.55828e-05, 0.000362799, 4.77569e-05, 0.00089165 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00089165 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.05107e-08, 1.3525e-05, 1.3525e-05, 1.55646e-05, 5.69674e-06, 5.69674e-06, 6.84062e-06, 3.36525e-06, 4.55292e-05, 0.000362024, 4.76574e-05, 0.00076655 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00076655 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.63607e-08, 1.16267e-05, 1.16267e-05, 1.39431e-05, 4.4902e-06, 4.4902e-06, 5.43926e-06, 3.36364e-06, 4.55074e-05, 0.000361533, 4.76058e-05, 0.000688325 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000688325 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.27823e-08, 1.01453e-05, 1.01453e-05, 1.27054e-05, 3.50285e-06, 3.50285e-06, 4.33546e-06, 3.36355e-06, 4.55062e-05, 0.000361134, 4.75648e-05, 0.000637186 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000637186 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.83519e-09, 9.04233e-06, 9.04233e-06, 1.1859e-05, 3.00273e-06, 3.00273e-06, 3.81323e-06, 3.36271e-06, 4.54949e-05, 0.000360872, 4.75381e-05, 0.000597489 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000597489 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.8185e-09, 8.09634e-06, 8.09634e-06, 1.10433e-05, 2.47718e-06, 2.47718e-06, 3.10878e-06, 3.36213e-06, 4.54869e-05, 0.000360702, 4.75187e-05, 0.000560051 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000560051 Postprocessing: Topography min/max: -1276 m, 892.1 m RMS, max velocity: 0.0103 m/year, 0.0291 m/year *** Timestep 964: t=1.90198e+06 years, dt=2000 years Solving mesh surface 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... 71+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.53286e-07, 0.00163796, 0.00163796, 0.00215565, 0.00162024, 0.00162024, 0.00212634, 5.81213e-06, 7.86333e-05, 0.000639932, 9.15977e-05, 0.0110861 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0110861 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 ... 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): 1.30391e-07, 0.000139855, 0.000139855, 0.000130864, 5.43492e-05, 5.43492e-05, 6.03904e-05, 3.34514e-06, 4.5257e-05, 0.000335033, 4.7931e-05, 0.00345576 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00345576 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.21242e-08, 2.57845e-05, 2.57845e-05, 3.03383e-05, 1.50875e-05, 1.50875e-05, 1.80723e-05, 3.28221e-06, 4.44056e-05, 0.000331994, 4.70419e-05, 0.00164866 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00164866 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 2.83288e-08, 1.60888e-05, 1.60888e-05, 2.134e-05, 9.5966e-06, 9.5966e-06, 1.10878e-05, 3.28188e-06, 4.44011e-05, 0.000330499, 4.70083e-05, 0.00111933 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00111933 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.90831e-08, 1.24473e-05, 1.24473e-05, 1.71891e-05, 6.49778e-06, 6.49778e-06, 7.01606e-06, 3.27817e-06, 4.4351e-05, 0.000329687, 4.6953e-05, 0.000904543 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000904543 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.94908e-08, 1.08176e-05, 1.08176e-05, 1.5762e-05, 5.24216e-06, 5.24216e-06, 6.77156e-06, 3.2769e-06, 4.43338e-05, 0.000328867, 4.68986e-05, 0.00079835 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00079835 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.62897e-09, 9.23292e-06, 9.23292e-06, 1.37237e-05, 3.60618e-06, 3.60618e-06, 4.05317e-06, 3.27419e-06, 4.42971e-05, 0.000328267, 4.68457e-05, 0.000718207 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000718207 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.59998e-09, 8.32816e-06, 8.32816e-06, 1.26782e-05, 3.11969e-06, 3.11969e-06, 3.42924e-06, 3.27331e-06, 4.42852e-05, 0.000327902, 4.68338e-05, 0.000665833 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000665833 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.17642e-09, 7.558e-06, 7.558e-06, 1.20076e-05, 2.78467e-06, 2.78467e-06, 3.48569e-06, 3.27344e-06, 4.4287e-05, 0.000327566, 4.68156e-05, 0.000625315 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000625315 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.60889e-09, 6.86395e-06, 6.86395e-06, 1.13462e-05, 2.39344e-06, 2.39344e-06, 3.21265e-06, 3.27302e-06, 4.42813e-05, 0.000327296, 4.67969e-05, 0.000587747 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000587747 Postprocessing: Topography min/max: -1275 m, 892.2 m RMS, max velocity: 0.0103 m/year, 0.0291 m/year Writing graphical output: /scratch/ox67/dds563/odf_paper/odf_2023_output/ref_model_hires/solution/solution-00019 *** Timestep 965: t=1.90398e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving 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): 1.08628e-07, 0.00168494, 0.00168494, 0.00214527, 0.00165081, 0.00165081, 0.00211708, 5.70599e-06, 7.71972e-05, 0.00063805, 9.14491e-05, 0.012219 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.012219 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 ... 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): 1.56238e-07, 0.0001289, 0.0001289, 0.000126445, 5.7916e-05, 5.7916e-05, 6.56125e-05, 3.38409e-06, 4.57839e-05, 0.000383423, 4.77756e-05, 0.00310024 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00310024 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 3.61509e-08, 2.82797e-05, 2.82797e-05, 3.02973e-05, 1.61573e-05, 1.61573e-05, 1.88106e-05, 3.29219e-06, 4.45406e-05, 0.00038159, 4.62782e-05, 0.00158333 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00158333 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 2.83971e-08, 1.84422e-05, 1.84422e-05, 2.0293e-05, 9.94686e-06, 9.94686e-06, 1.07645e-05, 3.28977e-06, 4.45078e-05, 0.000380006, 4.62804e-05, 0.00111281 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00111281 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.84227e-08, 1.42655e-05, 1.42655e-05, 1.62415e-05, 6.13056e-06, 6.13056e-06, 6.62926e-06, 3.28801e-06, 4.4484e-05, 0.000379025, 4.62003e-05, 0.000911342 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000911342 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.6756e-08, 1.21799e-05, 1.21799e-05, 1.44184e-05, 4.86959e-06, 4.86959e-06, 5.26076e-06, 3.28684e-06, 4.44681e-05, 0.000378246, 4.61517e-05, 0.000774595 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000774595 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.20569e-08, 1.05295e-05, 1.05295e-05, 1.30387e-05, 3.77854e-06, 3.77854e-06, 4.08942e-06, 3.28578e-06, 4.44538e-05, 0.000377705, 4.61089e-05, 0.00068393 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00068393 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.53508e-09, 9.26906e-06, 9.26906e-06, 1.20887e-05, 3.18986e-06, 3.18986e-06, 3.52616e-06, 3.28524e-06, 4.44465e-05, 0.000377294, 4.60908e-05, 0.000619712 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000619712 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.33236e-09, 8.10063e-06, 8.10063e-06, 1.13044e-05, 2.64478e-06, 2.64478e-06, 3.08667e-06, 3.28475e-06, 4.44399e-05, 0.00037692, 4.60723e-05, 0.000573978 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000573978 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.53803e-09, 7.23122e-06, 7.23122e-06, 1.07571e-05, 2.42524e-06, 2.42524e-06, 3.01764e-06, 3.28464e-06, 4.44384e-05, 0.000376626, 4.60551e-05, 0.000539049 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000539049 Postprocessing: Topography min/max: -1273 m, 892.4 m RMS, max velocity: 0.0103 m/year, 0.0292 m/year *** Timestep 966: t=1.90598e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.59423e-07, 0.00161239, 0.00161239, 0.00215877, 0.00157466, 0.00157466, 0.00213621, 5.77484e-06, 7.81285e-05, 0.00063983, 9.10926e-05, 0.0119459 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0119459 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... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.45127e-07, 0.000168329, 0.000168329, 0.000121562, 5.53569e-05, 5.53569e-05, 6.42261e-05, 3.41566e-06, 4.62109e-05, 0.000379024, 4.71794e-05, 0.0031524 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0031524 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... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.76222e-08, 3.56436e-05, 3.56436e-05, 3.38977e-05, 2.19351e-05, 2.19351e-05, 2.50931e-05, 3.33121e-06, 4.50683e-05, 0.000377579, 4.59628e-05, 0.00158445 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00158445 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.9877e-08, 2.09069e-05, 2.09069e-05, 2.17915e-05, 1.25009e-05, 1.25009e-05, 1.39779e-05, 3.32478e-06, 4.49813e-05, 0.000375663, 4.59275e-05, 0.00109098 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00109098 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 2.80452e-08, 1.5067e-05, 1.5067e-05, 1.72523e-05, 7.98779e-06, 7.98779e-06, 9.36346e-06, 3.31918e-06, 4.49056e-05, 0.000374513, 4.57834e-05, 0.000900525 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000900525 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.97996e-08, 1.19383e-05, 1.19383e-05, 1.44236e-05, 5.35327e-06, 5.35327e-06, 6.13693e-06, 3.31484e-06, 4.48468e-05, 0.000373761, 4.571e-05, 0.000765919 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000765919 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.67184e-08, 1.0352e-05, 1.0352e-05, 1.30341e-05, 4.30946e-06, 4.30946e-06, 4.90451e-06, 3.3124e-06, 4.48139e-05, 0.00037324, 4.56622e-05, 0.000690367 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000690367 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.37329e-08, 9.2124e-06, 9.2124e-06, 1.21842e-05, 3.74079e-06, 3.74079e-06, 4.45211e-06, 3.31057e-06, 4.47891e-05, 0.000372864, 4.56221e-05, 0.00063577 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00063577 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.08148e-08, 8.19905e-06, 8.19905e-06, 1.13558e-05, 3.15718e-06, 3.15718e-06, 3.80323e-06, 3.30909e-06, 4.47691e-05, 0.000372588, 4.55955e-05, 0.00058935 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00058935 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.59892e-09, 7.3203e-06, 7.3203e-06, 1.06997e-05, 2.77522e-06, 2.77522e-06, 3.42671e-06, 3.30804e-06, 4.47548e-05, 0.000372385, 4.55796e-05, 0.000553081 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000553081 Postprocessing: Topography min/max: -1276 m, 893 m RMS, max velocity: 0.0103 m/year, 0.0292 m/year *** Timestep 967: t=1.90798e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old 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): 1.65209e-07, 0.00169171, 0.00169171, 0.00217955, 0.00166204, 0.00166204, 0.00215191, 5.76464e-06, 7.79903e-05, 0.00065243, 9.06996e-05, 0.0114203 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0114203 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 ... 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): 1.14115e-07, 0.000140042, 0.000140042, 0.00012293, 5.06999e-05, 5.06999e-05, 5.32527e-05, 3.43083e-06, 4.6416e-05, 0.000327826, 4.60965e-05, 0.00330329 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00330329 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 4.5283e-08, 3.12784e-05, 3.12784e-05, 3.39154e-05, 2.05051e-05, 2.05051e-05, 2.38603e-05, 3.3858e-06, 4.58068e-05, 0.00032477, 4.53732e-05, 0.00161932 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00161932 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): 4.25663e-08, 2.11928e-05, 2.11928e-05, 2.26133e-05, 1.37694e-05, 1.37694e-05, 1.45381e-05, 3.38751e-06, 4.58299e-05, 0.000322628, 4.53267e-05, 0.00110389 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00110389 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.76811e-08, 1.55309e-05, 1.55309e-05, 1.68111e-05, 7.74649e-06, 7.74649e-06, 8.42727e-06, 3.383e-06, 4.57689e-05, 0.000321258, 4.516e-05, 0.00088671 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00088671 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.6999e-08, 1.25786e-05, 1.25786e-05, 1.37173e-05, 4.53638e-06, 4.53638e-06, 4.79535e-06, 3.38106e-06, 4.57426e-05, 0.000320375, 4.50756e-05, 0.000760396 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000760396 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.31769e-08, 1.09194e-05, 1.09194e-05, 1.22856e-05, 3.55609e-06, 3.55609e-06, 3.74184e-06, 3.38018e-06, 4.57308e-05, 0.000319789, 4.50366e-05, 0.000690899 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000690899 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.04516e-08, 9.68427e-06, 9.68427e-06, 1.1429e-05, 3.07159e-06, 3.07159e-06, 3.5083e-06, 3.37978e-06, 4.57254e-05, 0.000319304, 4.5006e-05, 0.000633798 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000633798 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.74631e-09, 8.57711e-06, 8.57711e-06, 1.06458e-05, 2.56277e-06, 2.56277e-06, 3.01815e-06, 3.37941e-06, 4.57203e-05, 0.000318923, 4.49858e-05, 0.000584902 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000584902 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.08555e-09, 7.64282e-06, 7.64282e-06, 9.97851e-06, 2.13031e-06, 2.13031e-06, 2.52426e-06, 3.37939e-06, 4.572e-05, 0.000318626, 4.49738e-05, 0.000544909 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000544909 Postprocessing: Topography min/max: -1279 m, 893.8 m RMS, max velocity: 0.0103 m/year, 0.0292 m/year *** Timestep 968: t=1.90998e+06 years, dt=2000 years Solving mesh surface 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... 66+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.93763e-07, 0.00159887, 0.00159887, 0.00214998, 0.00156295, 0.00156295, 0.00212349, 5.86521e-06, 7.93507e-05, 0.000637207, 8.96475e-05, 0.0117621 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0117621 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.62905e-07, 0.000149094, 0.000149094, 0.000125975, 5.84518e-05, 5.84518e-05, 6.58881e-05, 3.35154e-06, 4.53431e-05, 0.000374301, 4.68135e-05, 0.00319775 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00319775 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.35191e-08, 2.81595e-05, 2.81595e-05, 2.9465e-05, 1.44039e-05, 1.44039e-05, 1.84006e-05, 3.25039e-06, 4.39748e-05, 0.000370256, 4.51771e-05, 0.00158999 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00158999 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 2.55681e-08, 1.77552e-05, 1.77552e-05, 2.01858e-05, 9.24709e-06, 9.24709e-06, 1.12016e-05, 3.24606e-06, 4.39162e-05, 0.000368349, 4.51649e-05, 0.00108024 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00108024 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.60023e-08, 1.33393e-05, 1.33393e-05, 1.59781e-05, 5.94669e-06, 5.94669e-06, 6.81206e-06, 3.24308e-06, 4.38758e-05, 0.000367094, 4.50984e-05, 0.000858467 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000858467 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.70158e-08, 1.11985e-05, 1.11985e-05, 1.44542e-05, 4.7299e-06, 4.7299e-06, 6.06459e-06, 3.24096e-06, 4.38472e-05, 0.000366167, 4.50568e-05, 0.000743682 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000743682 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.09991e-08, 9.50643e-06, 9.50643e-06, 1.29556e-05, 3.50908e-06, 3.50908e-06, 4.57348e-06, 3.23898e-06, 4.38203e-05, 0.000365409, 4.50064e-05, 0.000661735 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000661735 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.55428e-09, 8.30684e-06, 8.30684e-06, 1.18471e-05, 3.02259e-06, 3.02259e-06, 3.5675e-06, 3.23805e-06, 4.38077e-05, 0.000364955, 4.49904e-05, 0.000611819 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000611819 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.84817e-09, 7.34248e-06, 7.34248e-06, 1.1111e-05, 2.49861e-06, 2.49861e-06, 3.13578e-06, 3.23699e-06, 4.37935e-05, 0.000364558, 4.49715e-05, 0.000572024 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000572024 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.83458e-09, 6.62403e-06, 6.62403e-06, 1.06398e-05, 2.20781e-06, 2.20781e-06, 3.16235e-06, 3.23628e-06, 4.37839e-05, 0.000364245, 4.49537e-05, 0.000541682 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000541682 Postprocessing: Topography min/max: -1281 m, 894.5 m RMS, max velocity: 0.0103 m/year, 0.0292 m/year *** Timestep 969: t=1.91198e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving 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): 1.66487e-07, 0.00165289, 0.00165289, 0.00221495, 0.00162915, 0.00162915, 0.00219464, 5.66443e-06, 7.66342e-05, 0.000636341, 8.92398e-05, 0.010894 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.010894 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 ... 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): 1.41016e-07, 0.000158417, 0.000158417, 0.000130392, 5.86498e-05, 5.86498e-05, 6.40068e-05, 3.39872e-06, 4.59813e-05, 0.000374083, 4.60198e-05, 0.00286332 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00286332 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): 4.84133e-08, 3.53429e-05, 3.53429e-05, 3.53688e-05, 2.28523e-05, 2.28523e-05, 2.5283e-05, 3.31773e-06, 4.48856e-05, 0.000370795, 4.48476e-05, 0.00156697 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00156697 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.9479e-08, 2.22297e-05, 2.22297e-05, 2.30721e-05, 1.36176e-05, 1.36176e-05, 1.46489e-05, 3.31145e-06, 4.48006e-05, 0.000369109, 4.48065e-05, 0.00110309 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00110309 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.69585e-08, 1.68302e-05, 1.68302e-05, 1.83292e-05, 8.07265e-06, 8.07265e-06, 9.83552e-06, 3.30694e-06, 4.47397e-05, 0.000367895, 4.46585e-05, 0.000898406 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000898406 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.55065e-08, 1.35665e-05, 1.35665e-05, 1.47763e-05, 4.58703e-06, 4.58703e-06, 4.98235e-06, 3.30271e-06, 4.46824e-05, 0.000367167, 4.45872e-05, 0.000758355 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000758355 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.43113e-08, 1.19858e-05, 1.19858e-05, 1.3667e-05, 3.76356e-06, 3.76356e-06, 4.78624e-06, 3.30119e-06, 4.46618e-05, 0.000366643, 4.45505e-05, 0.000665068 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000665068 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.35312e-09, 1.05205e-05, 1.05205e-05, 1.24829e-05, 2.8506e-06, 2.8506e-06, 3.72519e-06, 3.29987e-06, 4.4644e-05, 0.000366219, 4.45117e-05, 0.000610848 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000610848 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.90278e-09, 9.33554e-06, 9.33554e-06, 1.15069e-05, 2.29088e-06, 2.29088e-06, 2.79968e-06, 3.29934e-06, 4.46369e-05, 0.000365974, 4.44996e-05, 0.000569351 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000569351 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.31496e-09, 8.35649e-06, 8.35649e-06, 1.07906e-05, 1.8654e-06, 1.8654e-06, 2.3454e-06, 3.29866e-06, 4.46276e-05, 0.000365778, 4.44899e-05, 0.000535213 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000535213 Postprocessing: Topography min/max: -1283 m, 895 m RMS, max velocity: 0.0103 m/year, 0.0293 m/year *** Timestep 970: t=1.91398e+06 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... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.49787e-07, 0.00158844, 0.00158844, 0.00215838, 0.00154569, 0.00154569, 0.00212551, 5.72081e-06, 7.73967e-05, 0.000640447, 8.90663e-05, 0.0115889 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0115889 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... 55+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.21614e-07, 0.000130996, 0.000130996, 0.000116922, 5.06745e-05, 5.06745e-05, 5.51029e-05, 3.36388e-06, 4.55098e-05, 0.000336951, 4.99571e-05, 0.00316415 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00316415 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 3.95928e-08, 2.72796e-05, 2.72796e-05, 3.21648e-05, 1.86444e-05, 1.86444e-05, 2.2096e-05, 3.30903e-06, 4.47678e-05, 0.000332745, 4.91612e-05, 0.00157677 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00157677 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 3.73339e-08, 1.76165e-05, 1.76165e-05, 2.17827e-05, 1.19068e-05, 1.19068e-05, 1.31321e-05, 3.30639e-06, 4.47322e-05, 0.000331138, 4.91057e-05, 0.00111014 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00111014 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.20921e-08, 1.28007e-05, 1.28007e-05, 1.68998e-05, 7.02388e-06, 7.02388e-06, 7.59402e-06, 3.30149e-06, 4.46657e-05, 0.000330029, 4.89525e-05, 0.000894721 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000894721 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.04004e-08, 1.12297e-05, 1.12297e-05, 1.53292e-05, 5.67206e-06, 5.67206e-06, 6.68476e-06, 3.29952e-06, 4.46392e-05, 0.000329215, 4.88791e-05, 0.00074356 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00074356 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.45129e-08, 9.70981e-06, 9.70981e-06, 1.37016e-05, 4.28826e-06, 4.28826e-06, 5.06718e-06, 3.2975e-06, 4.46118e-05, 0.000328578, 4.88138e-05, 0.000671479 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000671479 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.11723e-08, 8.57173e-06, 8.57173e-06, 1.24955e-05, 3.34716e-06, 3.34716e-06, 3.86276e-06, 3.29645e-06, 4.45977e-05, 0.000328127, 4.8779e-05, 0.000619111 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000619111 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.26058e-09, 7.71394e-06, 7.71394e-06, 1.17308e-05, 2.77267e-06, 2.77267e-06, 3.50245e-06, 3.2966e-06, 4.45996e-05, 0.000327759, 4.87489e-05, 0.00058004 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00058004 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.8329e-09, 7.03489e-06, 7.03489e-06, 1.10979e-05, 2.46424e-06, 2.46424e-06, 3.27924e-06, 3.29598e-06, 4.45912e-05, 0.000327462, 4.8725e-05, 0.000549405 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000549405 Postprocessing: Topography min/max: -1281 m, 895.5 m RMS, max velocity: 0.0103 m/year, 0.0292 m/year *** Timestep 971: t=1.91598e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old 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): 1.10029e-07, 0.00169808, 0.00169808, 0.0021545, 0.00166763, 0.00166763, 0.00213005, 5.72842e-06, 7.74995e-05, 0.000638371, 8.99806e-05, 0.010773 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.010773 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.1488e-07, 0.000138809, 0.000138809, 0.000121021, 4.91687e-05, 4.91687e-05, 5.29762e-05, 3.33002e-06, 4.50517e-05, 0.000334361, 5.62173e-05, 0.00300169 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00300169 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.92923e-08, 2.70999e-05, 2.70999e-05, 2.81165e-05, 1.4779e-05, 1.4779e-05, 1.66841e-05, 3.27991e-06, 4.43738e-05, 0.000330392, 5.55956e-05, 0.00153595 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00153595 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.67378e-08, 1.79779e-05, 1.79779e-05, 1.95172e-05, 9.84156e-06, 9.84156e-06, 1.03463e-05, 3.28102e-06, 4.43887e-05, 0.000328427, 5.55544e-05, 0.00113279 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00113279 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.52934e-08, 1.35391e-05, 1.35391e-05, 1.53592e-05, 5.52234e-06, 5.52234e-06, 5.62469e-06, 3.27858e-06, 4.43557e-05, 0.000327338, 5.54745e-05, 0.000925581 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000925581 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.52065e-08, 1.16295e-05, 1.16295e-05, 1.39764e-05, 4.49978e-06, 4.49978e-06, 5.14876e-06, 3.27792e-06, 4.43468e-05, 0.000326475, 5.54238e-05, 0.000794405 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000794405 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.38589e-09, 9.87919e-06, 9.87919e-06, 1.24416e-05, 3.19659e-06, 3.19659e-06, 3.55687e-06, 3.27683e-06, 4.43321e-05, 0.000325849, 5.53783e-05, 0.000692206 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000692206 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.16932e-09, 8.63219e-06, 8.63219e-06, 1.14482e-05, 2.62231e-06, 2.62231e-06, 2.80851e-06, 3.27662e-06, 4.43292e-05, 0.000325482, 5.53609e-05, 0.000635181 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000635181 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.7868e-09, 7.57887e-06, 7.57887e-06, 1.0738e-05, 2.14824e-06, 2.14824e-06, 2.60249e-06, 3.27641e-06, 4.43264e-05, 0.000325186, 5.53442e-05, 0.000592654 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000592654 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.23953e-09, 6.80943e-06, 6.80943e-06, 1.02343e-05, 2.05786e-06, 2.05786e-06, 2.70105e-06, 3.27664e-06, 4.43295e-05, 0.000324934, 5.53297e-05, 0.00055612 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00055612 Postprocessing: Topography min/max: -1280 m, 896.1 m RMS, max velocity: 0.0103 m/year, 0.0293 m/year *** Timestep 972: t=1.91798e+06 years, dt=2000 years Solving mesh surface 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): 1.59686e-07, 0.00166268, 0.00166268, 0.00222999, 0.00161625, 0.00161625, 0.00220586, 5.79533e-06, 7.84046e-05, 0.000612107, 9.28166e-05, 0.0116772 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0116772 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... 59+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.41175e-07, 0.000153886, 0.000153886, 0.00011302, 5.23433e-05, 5.23433e-05, 5.97159e-05, 3.33196e-06, 4.50778e-05, 0.000386588, 5.15093e-05, 0.00321551 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00321551 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 3.9714e-08, 3.26706e-05, 3.26706e-05, 3.19285e-05, 1.86396e-05, 1.86396e-05, 2.14357e-05, 3.24606e-06, 4.39157e-05, 0.000383574, 5.03723e-05, 0.00153242 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00153242 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 3.31453e-08, 2.03742e-05, 2.03742e-05, 2.09533e-05, 1.0995e-05, 1.0995e-05, 1.19536e-05, 3.24047e-06, 4.384e-05, 0.000382123, 5.03383e-05, 0.00109375 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00109375 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.56107e-08, 1.51805e-05, 1.51805e-05, 1.67106e-05, 7.10007e-06, 7.10007e-06, 7.78946e-06, 3.23685e-06, 4.3791e-05, 0.000381054, 5.0215e-05, 0.000880765 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000880765 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.33259e-08, 1.20269e-05, 1.20269e-05, 1.39704e-05, 4.28773e-06, 4.28773e-06, 4.66116e-06, 3.23285e-06, 4.3737e-05, 0.000380468, 5.01409e-05, 0.000739965 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000739965 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.34028e-08, 1.03086e-05, 1.03086e-05, 1.27867e-05, 3.4197e-06, 3.4197e-06, 4.13947e-06, 3.23127e-06, 4.37156e-05, 0.00037995, 5.01e-05, 0.000670154 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000670154 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.37167e-09, 9.00028e-06, 9.00028e-06, 1.17659e-05, 2.66828e-06, 2.66828e-06, 3.21903e-06, 3.2299e-06, 4.36971e-05, 0.000379594, 5.00592e-05, 0.00062165 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00062165 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.42751e-09, 7.99919e-06, 7.99919e-06, 1.09632e-05, 2.26022e-06, 2.26022e-06, 2.74167e-06, 3.22935e-06, 4.36896e-05, 0.000379362, 5.00464e-05, 0.000573679 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000573679 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.27485e-09, 7.1577e-06, 7.1577e-06, 1.03743e-05, 1.88285e-06, 1.88285e-06, 2.5333e-06, 3.22852e-06, 4.36783e-05, 0.000379139, 5.00328e-05, 0.00053669 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00053669 Postprocessing: Topography min/max: -1283 m, 896.9 m RMS, max velocity: 0.0104 m/year, 0.0293 m/year *** Timestep 973: t=1.91998e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving 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... 62+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.68912e-07, 0.00169391, 0.00169391, 0.00215648, 0.00167428, 0.00167428, 0.00213345, 5.70468e-06, 7.71779e-05, 0.000638611, 9.27344e-05, 0.011357 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.011357 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 ... 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): 1.28893e-07, 0.000163874, 0.000163874, 0.000133204, 5.63467e-05, 5.63467e-05, 5.75259e-05, 3.47686e-06, 4.7038e-05, 0.000341088, 5.58514e-05, 0.00326821 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00326821 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... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.0166e-08, 3.29104e-05, 3.29104e-05, 3.53013e-05, 2.15103e-05, 2.15103e-05, 2.62929e-05, 3.41288e-06, 4.61724e-05, 0.00033737, 5.50878e-05, 0.001639 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.001639 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 5.39069e-08, 2.19529e-05, 2.19529e-05, 2.45931e-05, 1.58086e-05, 1.58086e-05, 1.78721e-05, 3.41385e-06, 4.61856e-05, 0.000335179, 5.5056e-05, 0.00116938 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00116938 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.20532e-08, 1.46546e-05, 1.46546e-05, 1.72902e-05, 8.44096e-06, 8.44096e-06, 9.53625e-06, 3.40381e-06, 4.60498e-05, 0.000333521, 5.48457e-05, 0.000940644 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000940644 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.65918e-08, 1.15255e-05, 1.15255e-05, 1.39646e-05, 4.4962e-06, 4.4962e-06, 5.2174e-06, 3.39933e-06, 4.59891e-05, 0.000332668, 5.47515e-05, 0.000818439 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000818439 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.37796e-08, 1.01742e-05, 1.01742e-05, 1.27116e-05, 3.41008e-06, 3.41008e-06, 4.19544e-06, 3.39774e-06, 4.59676e-05, 0.000332085, 5.47151e-05, 0.000713241 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000713241 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.063e-08, 9.10529e-06, 9.10529e-06, 1.18394e-05, 2.88071e-06, 2.88071e-06, 3.7807e-06, 3.39655e-06, 4.59515e-05, 0.000331644, 5.46833e-05, 0.000644735 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000644735 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.72687e-09, 8.13877e-06, 8.13877e-06, 1.09776e-05, 2.34274e-06, 2.34274e-06, 3.03785e-06, 3.3955e-06, 4.59372e-05, 0.000331325, 5.46645e-05, 0.000597007 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000597007 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.27893e-09, 7.34743e-06, 7.34743e-06, 1.03106e-05, 1.96457e-06, 1.96457e-06, 2.55612e-06, 3.39475e-06, 4.59271e-05, 0.000331072, 5.46515e-05, 0.00055888 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00055888 Postprocessing: Topography min/max: -1285 m, 897.6 m RMS, max velocity: 0.0103 m/year, 0.0293 m/year *** Timestep 974: t=1.92198e+06 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 ... 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): 1.88626e-07, 0.00159386, 0.00159386, 0.00211786, 0.00154622, 0.00154622, 0.00208069, 5.84814e-06, 7.91186e-05, 0.000634982, 9.30125e-05, 0.0121772 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0121772 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... 50+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.32675e-07, 0.00011376, 0.00011376, 0.00011175, 5.26173e-05, 5.26173e-05, 5.73299e-05, 3.25237e-06, 4.40008e-05, 0.000364217, 5.16349e-05, 0.00290378 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00290378 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.55941e-08, 2.8183e-05, 2.8183e-05, 3.08988e-05, 1.69257e-05, 1.69257e-05, 2.06975e-05, 3.19429e-06, 4.32151e-05, 0.000361025, 5.05554e-05, 0.0015359 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0015359 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.23649e-08, 1.85897e-05, 1.85897e-05, 2.09595e-05, 1.02148e-05, 1.02148e-05, 1.23339e-05, 3.19085e-06, 4.31685e-05, 0.000358724, 5.0528e-05, 0.00110756 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00110756 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.93453e-08, 1.43377e-05, 1.43377e-05, 1.64714e-05, 6.62491e-06, 6.62491e-06, 7.67895e-06, 3.18723e-06, 4.31196e-05, 0.000357373, 5.04177e-05, 0.000863579 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000863579 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.88516e-08, 1.19245e-05, 1.19245e-05, 1.45399e-05, 5.20897e-06, 5.20897e-06, 6.39963e-06, 3.18708e-06, 4.31175e-05, 0.00035636, 5.03662e-05, 0.000755327 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000755327 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.33976e-08, 1.00696e-05, 1.00696e-05, 1.30093e-05, 4.09625e-06, 4.09625e-06, 5.07004e-06, 3.18646e-06, 4.31091e-05, 0.000355592, 5.03161e-05, 0.00067294 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00067294 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.03184e-08, 8.6223e-06, 8.6223e-06, 1.17832e-05, 3.29009e-06, 3.29009e-06, 3.93578e-06, 3.18577e-06, 4.30998e-05, 0.000355061, 5.02906e-05, 0.000611257 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000611257 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.76489e-09, 7.48694e-06, 7.48694e-06, 1.09393e-05, 2.72581e-06, 2.72581e-06, 3.29834e-06, 3.18541e-06, 4.3095e-05, 0.00035461, 5.027e-05, 0.000571215 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000571215 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.66877e-09, 6.62511e-06, 6.62511e-06, 1.03072e-05, 2.25639e-06, 2.25639e-06, 2.87105e-06, 3.18506e-06, 4.30902e-05, 0.000354269, 5.0251e-05, 0.000538994 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000538994 Postprocessing: Topography min/max: -1288 m, 898 m RMS, max velocity: 0.0103 m/year, 0.0292 m/year *** Timestep 975: t=1.92398e+06 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... 73+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.72497e-07, 0.0017078, 0.0017078, 0.0021817, 0.00169517, 0.00169517, 0.0021661, 5.62332e-06, 7.60769e-05, 0.000615121, 9.13137e-05, 0.0106478 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0106478 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 ... 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): 1.43205e-07, 0.00016389, 0.00016389, 0.000143138, 5.79433e-05, 5.79433e-05, 6.50939e-05, 3.33083e-06, 4.50622e-05, 0.000394058, 5.06609e-05, 0.00318623 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00318623 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.45024e-08, 2.88907e-05, 2.88907e-05, 3.03965e-05, 1.53728e-05, 1.53728e-05, 1.81728e-05, 3.25398e-06, 4.40225e-05, 0.000395663, 4.95076e-05, 0.00157979 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00157979 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.80645e-08, 1.75172e-05, 1.75172e-05, 2.06238e-05, 9.79873e-06, 9.79873e-06, 1.03426e-05, 3.25126e-06, 4.39857e-05, 0.00039424, 4.94753e-05, 0.00111096 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00111096 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.71049e-08, 1.34274e-05, 1.34274e-05, 1.68346e-05, 6.28774e-06, 6.28774e-06, 6.66602e-06, 3.24777e-06, 4.39385e-05, 0.000393514, 4.93985e-05, 0.000881129 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000881129 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.81177e-08, 1.16234e-05, 1.16234e-05, 1.51317e-05, 4.97929e-06, 4.97929e-06, 5.58566e-06, 3.24595e-06, 4.39138e-05, 0.000392838, 4.93583e-05, 0.000760691 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000760691 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.20125e-08, 1.01165e-05, 1.01165e-05, 1.35638e-05, 3.78552e-06, 3.78552e-06, 4.04971e-06, 3.24391e-06, 4.38863e-05, 0.00039239, 4.9313e-05, 0.000690308 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000690308 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 9.14691e-09, 9.05586e-06, 9.05586e-06, 1.24726e-05, 3.05372e-06, 3.05372e-06, 3.15714e-06, 3.24275e-06, 4.38706e-05, 0.000392069, 4.92944e-05, 0.000639956 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000639956 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.95305e-09, 8.17118e-06, 8.17118e-06, 1.16634e-05, 2.47915e-06, 2.47915e-06, 2.78587e-06, 3.24176e-06, 4.38572e-05, 0.000391765, 4.92755e-05, 0.000600224 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000600224 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.71824e-09, 7.51832e-06, 7.51832e-06, 1.11101e-05, 2.2895e-06, 2.2895e-06, 2.7128e-06, 3.24122e-06, 4.38498e-05, 0.000391526, 4.92601e-05, 0.000566817 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000566817 Postprocessing: Topography min/max: -1289 m, 898.3 m RMS, max velocity: 0.0103 m/year, 0.0293 m/year *** Timestep 976: t=1.92598e+06 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 67+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.4062e-07, 0.00167495, 0.00167495, 0.00214333, 0.0016386, 0.0016386, 0.00211598, 5.66936e-06, 7.66996e-05, 0.00063355, 9.07317e-05, 0.010657 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.010657 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 ... 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): 1.12554e-07, 0.000123675, 0.000123675, 0.000111864, 4.62631e-05, 4.62631e-05, 5.37965e-05, 3.37865e-06, 4.5709e-05, 0.000364052, 4.91085e-05, 0.00294477 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00294477 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.92158e-08, 2.57005e-05, 2.57005e-05, 2.85916e-05, 1.4503e-05, 1.4503e-05, 1.73936e-05, 3.3293e-06, 4.50413e-05, 0.000361945, 4.83049e-05, 0.00153732 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00153732 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.39954e-08, 1.6586e-05, 1.6586e-05, 1.91309e-05, 8.81178e-06, 8.81178e-06, 9.21793e-06, 3.32882e-06, 4.50349e-05, 0.000360542, 4.82564e-05, 0.00107442 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00107442 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.47711e-08, 1.27736e-05, 1.27736e-05, 1.57172e-05, 5.04505e-06, 5.04505e-06, 5.46832e-06, 3.32663e-06, 4.50053e-05, 0.000359664, 4.82065e-05, 0.000879138 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000879138 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.35992e-08, 1.11938e-05, 1.11938e-05, 1.43111e-05, 3.97002e-06, 3.97002e-06, 4.60348e-06, 3.32566e-06, 4.49921e-05, 0.000358914, 4.81697e-05, 0.000751413 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000751413 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.30163e-09, 9.88878e-06, 9.88878e-06, 1.31082e-05, 3.09783e-06, 3.09783e-06, 3.57408e-06, 3.32491e-06, 4.4982e-05, 0.000358336, 4.8139e-05, 0.000680301 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000680301 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.39304e-09, 8.7917e-06, 8.7917e-06, 1.21782e-05, 2.46829e-06, 2.46829e-06, 3.03378e-06, 3.32451e-06, 4.49765e-05, 0.000357955, 4.81277e-05, 0.000626817 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000626817 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.58136e-09, 7.88008e-06, 7.88008e-06, 1.15135e-05, 2.16119e-06, 2.16119e-06, 2.88033e-06, 3.32419e-06, 4.49723e-05, 0.000357644, 4.81169e-05, 0.000584326 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000584326 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.94029e-09, 7.13202e-06, 7.13202e-06, 1.09792e-05, 1.98802e-06, 1.98802e-06, 2.8279e-06, 3.32419e-06, 4.49722e-05, 0.000357395, 4.81071e-05, 0.000545714 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000545714 Postprocessing: Topography min/max: -1288 m, 898.7 m RMS, max velocity: 0.0103 m/year, 0.0293 m/year *** Timestep 977: t=1.92798e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving 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): 1.07785e-07, 0.00168993, 0.00168993, 0.00217406, 0.00166609, 0.00166609, 0.00215147, 5.84312e-06, 7.90502e-05, 0.000643514, 9.11308e-05, 0.0111539 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0111539 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 ... 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): 1.3058e-07, 0.000140975, 0.000140975, 0.000132841, 5.62281e-05, 5.62281e-05, 6.06484e-05, 3.32485e-06, 4.4981e-05, 0.000342794, 4.84447e-05, 0.00312158 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00312158 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 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): 3.5829e-08, 2.75698e-05, 2.75698e-05, 3.06072e-05, 1.63229e-05, 1.63229e-05, 1.99055e-05, 3.25708e-06, 4.40642e-05, 0.000337828, 4.74433e-05, 0.0015348 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0015348 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 3.10565e-08, 1.72941e-05, 1.72941e-05, 2.04273e-05, 9.77186e-06, 9.77186e-06, 1.10638e-05, 3.25662e-06, 4.40581e-05, 0.000335889, 4.74134e-05, 0.00106816 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00106816 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.62469e-08, 1.25962e-05, 1.25962e-05, 1.58447e-05, 5.07128e-06, 5.07128e-06, 5.73298e-06, 3.25355e-06, 4.40165e-05, 0.000334743, 4.73221e-05, 0.00088936 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00088936 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.4758e-08, 1.08948e-05, 1.08948e-05, 1.44418e-05, 3.99858e-06, 3.99858e-06, 5.11526e-06, 3.25249e-06, 4.40021e-05, 0.000333921, 4.72831e-05, 0.000790971 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000790971 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.82241e-09, 9.44312e-06, 9.44312e-06, 1.30407e-05, 2.97384e-06, 2.97384e-06, 3.81803e-06, 3.25137e-06, 4.3987e-05, 0.000333344, 4.72512e-05, 0.000707705 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000707705 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.15323e-09, 8.46773e-06, 8.46773e-06, 1.20783e-05, 2.54875e-06, 2.54875e-06, 3.23995e-06, 3.25098e-06, 4.39817e-05, 0.000332944, 4.72365e-05, 0.000648947 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000648947 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.39571e-09, 7.62097e-06, 7.62097e-06, 1.14009e-05, 2.29478e-06, 2.29478e-06, 3.1589e-06, 3.25073e-06, 4.39783e-05, 0.000332612, 4.72246e-05, 0.000602183 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000602183 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.18547e-09, 6.89394e-06, 6.89394e-06, 1.08293e-05, 2.11216e-06, 2.11216e-06, 3.11823e-06, 3.2507e-06, 4.39779e-05, 0.000332338, 4.72136e-05, 0.000562793 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000562793 Postprocessing: Topography min/max: -1286 m, 899.3 m RMS, max velocity: 0.0104 m/year, 0.0294 m/year *** Timestep 978: t=1.92998e+06 years, dt=2000 years Solving mesh surface 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): 1.62867e-07, 0.00174566, 0.00174566, 0.00218835, 0.00171012, 0.00171012, 0.00215896, 5.81344e-06, 7.86484e-05, 0.000625066, 9.10201e-05, 0.0118296 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0118296 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... 60+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.06549e-07, 0.000123691, 0.000123691, 0.00010798, 4.38112e-05, 4.38112e-05, 4.77745e-05, 3.2577e-06, 4.40725e-05, 0.000413209, 4.71418e-05, 0.00322038 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00322038 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... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.23407e-08, 3.50032e-05, 3.50032e-05, 3.62917e-05, 2.3777e-05, 2.3777e-05, 2.67626e-05, 3.21667e-06, 4.35175e-05, 0.000414809, 4.64181e-05, 0.00154541 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00154541 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): 4.74666e-08, 2.2464e-05, 2.2464e-05, 2.34943e-05, 1.42621e-05, 1.42621e-05, 1.53866e-05, 3.21127e-06, 4.34443e-05, 0.000412731, 4.63585e-05, 0.00113704 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00113704 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.92905e-08, 1.6697e-05, 1.6697e-05, 1.76161e-05, 8.5841e-06, 8.5841e-06, 9.08219e-06, 3.20376e-06, 4.33427e-05, 0.000411404, 4.61777e-05, 0.000918383 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000918383 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 1.82522e-08, 1.32231e-05, 1.32231e-05, 1.44415e-05, 4.97009e-06, 4.97009e-06, 5.40622e-06, 3.19925e-06, 4.32818e-05, 0.000410628, 4.60964e-05, 0.000771632 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000771632 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 1.40322e-08, 1.13076e-05, 1.13076e-05, 1.28937e-05, 3.70262e-06, 3.70262e-06, 4.15673e-06, 3.19798e-06, 4.32645e-05, 0.000410068, 4.60554e-05, 0.000668674 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000668674 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 1.00294e-08, 9.81705e-06, 9.81705e-06, 1.17899e-05, 2.95179e-06, 2.95179e-06, 3.38705e-06, 3.1976e-06, 4.32594e-05, 0.000409645, 4.60268e-05, 0.000609032 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000609032 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 7.31652e-09, 8.56404e-06, 8.56404e-06, 1.08819e-05, 2.33991e-06, 2.33991e-06, 2.6946e-06, 3.19679e-06, 4.32485e-05, 0.000409316, 4.60105e-05, 0.000566434 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000566434 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 5.73859e-09, 7.55594e-06, 7.55594e-06, 1.01835e-05, 1.98075e-06, 1.98075e-06, 2.38039e-06, 3.1963e-06, 4.32418e-05, 0.000409042, 4.59995e-05, 0.000532719 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000532719 Postprocessing: Topography min/max: -1289 m, 900 m RMS, max velocity: 0.0104 m/year, 0.0294 m/year *** Timestep 979: t=1.93198e+06 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... 69+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.69805e-07, 0.00158141, 0.00158141, 0.00214539, 0.00155495, 0.00155495, 0.00212337, 5.63998e-06, 7.63015e-05, 0.000634352, 8.9148e-05, 0.0111718 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0111718 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... 58+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.56285e-07, 0.000172997, 0.000172997, 0.000132435, 6.01993e-05, 6.01993e-05, 6.60308e-05, 3.42104e-06, 4.62822e-05, 0.000371998, 4.68585e-05, 0.00309968 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00309968 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 4.32389e-08, 3.25522e-05, 3.25522e-05, 3.26844e-05, 1.93934e-05, 1.93934e-05, 2.28045e-05, 3.32952e-06, 4.5044e-05, 0.000369831, 4.53713e-05, 0.001575 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.001575 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): 3.75543e-08, 2.041e-05, 2.041e-05, 2.21322e-05, 1.26642e-05, 1.26642e-05, 1.37699e-05, 3.32458e-06, 4.49771e-05, 0.000368215, 4.53571e-05, 0.00111987 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00111987 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.77549e-08, 1.485e-05, 1.485e-05, 1.75613e-05, 7.74393e-06, 7.74393e-06, 9.09257e-06, 3.32001e-06, 4.49153e-05, 0.000367108, 4.52372e-05, 0.000893471 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000893471 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.6066e-08, 1.16831e-05, 1.16831e-05, 1.4369e-05, 4.69516e-06, 4.69516e-06, 5.0448e-06, 3.31488e-06, 4.4846e-05, 0.000366469, 4.51683e-05, 0.000765196 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000765196 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.37086e-08, 1.00533e-05, 1.00533e-05, 1.29996e-05, 3.47752e-06, 3.47752e-06, 4.00413e-06, 3.31265e-06, 4.48159e-05, 0.000365996, 4.5135e-05, 0.000679382 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000679382 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.03691e-08, 8.9499e-06, 8.9499e-06, 1.22438e-05, 3.06136e-06, 3.06136e-06, 3.87393e-06, 3.31114e-06, 4.47953e-05, 0.000365649, 4.51063e-05, 0.000616525 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000616525 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.12046e-09, 7.90214e-06, 7.90214e-06, 1.12906e-05, 2.39426e-06, 2.39426e-06, 2.86094e-06, 3.30975e-06, 4.47765e-05, 0.000365418, 4.50914e-05, 0.000570711 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000570711 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.89897e-09, 7.00873e-06, 7.00873e-06, 1.05736e-05, 1.90953e-06, 1.90953e-06, 2.29719e-06, 3.30899e-06, 4.47663e-05, 0.000365245, 4.50828e-05, 0.000532399 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000532399 Postprocessing: Topography min/max: -1291 m, 900.5 m RMS, max velocity: 0.0104 m/year, 0.0294 m/year *** Timestep 980: t=1.93398e+06 years, dt=2000 years Solving mesh surface 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): 1.90158e-07, 0.00161291, 0.00161291, 0.00211677, 0.00157566, 0.00157566, 0.00208824, 5.70234e-06, 7.7145e-05, 0.000635795, 8.86542e-05, 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 ... 5 iterations. Solving mantle_L system ... 3 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): 1.00982e-07, 0.000117138, 0.000117138, 0.000105881, 4.23175e-05, 4.23175e-05, 4.53066e-05, 3.24271e-06, 4.38696e-05, 0.000333294, 4.55393e-05, 0.00317975 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00317975 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... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.86903e-08, 2.74894e-05, 2.74894e-05, 2.93874e-05, 1.43065e-05, 1.43065e-05, 1.67371e-05, 3.20782e-06, 4.33975e-05, 0.000330454, 4.48157e-05, 0.00151909 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00151909 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.89033e-08, 1.91468e-05, 1.91468e-05, 2.09287e-05, 9.65365e-06, 9.65365e-06, 1.01998e-05, 3.20882e-06, 4.34111e-05, 0.000328674, 4.47995e-05, 0.00109454 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00109454 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.35713e-08, 1.4395e-05, 1.4395e-05, 1.64528e-05, 5.18457e-06, 5.18457e-06, 5.23349e-06, 3.20594e-06, 4.3372e-05, 0.000327672, 4.47152e-05, 0.000913358 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000913358 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.52032e-08, 1.22352e-05, 1.22352e-05, 1.50351e-05, 4.4631e-06, 4.4631e-06, 5.28193e-06, 3.20564e-06, 4.3368e-05, 0.000326915, 4.46893e-05, 0.000789009 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000789009 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.06744e-09, 1.02162e-05, 1.02162e-05, 1.33328e-05, 2.96751e-06, 2.96751e-06, 3.49636e-06, 3.20466e-06, 4.33547e-05, 0.000326373, 4.46552e-05, 0.00069074 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00069074 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.30233e-09, 8.91353e-06, 8.91353e-06, 1.23284e-05, 2.5099e-06, 2.5099e-06, 2.87209e-06, 3.20482e-06, 4.33568e-05, 0.000326017, 4.4647e-05, 0.000629709 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000629709 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.62459e-09, 7.82254e-06, 7.82254e-06, 1.16172e-05, 2.12649e-06, 2.12649e-06, 2.74964e-06, 3.20496e-06, 4.33588e-05, 0.000325726, 4.46381e-05, 0.000579239 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000579239 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.99602e-09, 6.95969e-06, 6.95969e-06, 1.10877e-05, 1.9401e-06, 1.9401e-06, 2.79981e-06, 3.20492e-06, 4.33583e-05, 0.00032551, 4.46318e-05, 0.000541541 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000541541 Postprocessing: Topography min/max: -1293 m, 900.9 m RMS, max velocity: 0.0104 m/year, 0.0294 m/year *** Timestep 981: t=1.93598e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.71962e-07, 0.00167062, 0.00167062, 0.00214916, 0.0016494, 0.0016494, 0.00213226, 5.70296e-06, 7.71532e-05, 0.000618833, 8.80135e-05, 0.0115053 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0115053 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 52+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.54284e-07, 0.00017125, 0.00017125, 0.000131453, 6.05821e-05, 6.05821e-05, 6.42905e-05, 3.322e-06, 4.4942e-05, 0.000403027, 4.52345e-05, 0.00330758 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00330758 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 4.00856e-08, 2.95608e-05, 2.95608e-05, 3.05632e-05, 1.79338e-05, 1.79338e-05, 2.0922e-05, 3.21961e-06, 4.35569e-05, 0.000398214, 4.37108e-05, 0.00155512 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00155512 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.98959e-08, 1.70088e-05, 1.70088e-05, 1.97778e-05, 1.02181e-05, 1.02181e-05, 1.13581e-05, 3.21184e-06, 4.34518e-05, 0.000396482, 4.36944e-05, 0.00115488 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00115488 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.11906e-08, 1.25693e-05, 1.25693e-05, 1.59204e-05, 6.28019e-06, 6.28019e-06, 7.31409e-06, 3.20773e-06, 4.33962e-05, 0.000395565, 4.36153e-05, 0.000893514 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000893514 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.37955e-08, 1.0467e-05, 1.0467e-05, 1.40655e-05, 4.30779e-06, 4.30779e-06, 5.43652e-06, 3.2046e-06, 4.33539e-05, 0.000394875, 4.35644e-05, 0.000739218 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000739218 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.08399e-08, 9.34901e-06, 9.34901e-06, 1.28172e-05, 3.37809e-06, 3.37809e-06, 4.228e-06, 3.20273e-06, 4.33285e-05, 0.000394427, 4.35409e-05, 0.000669064 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000669064 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.69722e-09, 8.48193e-06, 8.48193e-06, 1.19548e-05, 2.77228e-06, 2.77228e-06, 3.61689e-06, 3.20124e-06, 4.33084e-05, 0.000394061, 4.35239e-05, 0.000617431 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000617431 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.60794e-09, 7.7763e-06, 7.7763e-06, 1.13753e-05, 2.43334e-06, 2.43334e-06, 3.49481e-06, 3.20023e-06, 4.32947e-05, 0.000393774, 4.35115e-05, 0.00057318 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00057318 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.87029e-09, 7.11293e-06, 7.11293e-06, 1.07865e-05, 2.12245e-06, 2.12245e-06, 3.15176e-06, 3.19947e-06, 4.32845e-05, 0.000393559, 4.35028e-05, 0.000540484 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000540484 Postprocessing: Topography min/max: -1295 m, 901.1 m RMS, max velocity: 0.0104 m/year, 0.0294 m/year *** Timestep 982: t=1.93798e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.5307e-07, 0.00163228, 0.00163228, 0.00214155, 0.00160308, 0.00160308, 0.00211726, 5.66404e-06, 7.66265e-05, 0.000645675, 8.7787e-05, 0.0119103 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0119103 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... 67+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.18839e-07, 0.0001361, 0.0001361, 0.000121992, 5.13896e-05, 5.13896e-05, 5.50981e-05, 3.34384e-06, 4.52374e-05, 0.000367156, 4.37319e-05, 0.0028748 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0028748 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): 5.11264e-08, 3.3681e-05, 3.3681e-05, 3.53603e-05, 2.26208e-05, 2.26208e-05, 2.57222e-05, 3.2922e-06, 4.45389e-05, 0.000365157, 4.27047e-05, 0.00151068 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00151068 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... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.42512e-08, 2.22757e-05, 2.22757e-05, 2.29231e-05, 1.39705e-05, 1.39705e-05, 1.48259e-05, 3.28638e-06, 4.44601e-05, 0.000363428, 4.26597e-05, 0.00110169 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00110169 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.12794e-08, 1.72487e-05, 1.72487e-05, 1.79984e-05, 9.23234e-06, 9.23234e-06, 9.6045e-06, 3.28044e-06, 4.43796e-05, 0.000362145, 4.25209e-05, 0.00085945 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00085945 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.96418e-08, 1.36944e-05, 1.36944e-05, 1.48765e-05, 5.44242e-06, 5.44242e-06, 5.94255e-06, 3.27587e-06, 4.43179e-05, 0.000361382, 4.24352e-05, 0.000737651 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000737651 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.55814e-08, 1.18741e-05, 1.18741e-05, 1.35042e-05, 4.42538e-06, 4.42538e-06, 4.94009e-06, 3.27428e-06, 4.42964e-05, 0.000360851, 4.23937e-05, 0.000664058 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000664058 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.21563e-08, 1.04381e-05, 1.04381e-05, 1.23955e-05, 3.6275e-06, 3.6275e-06, 4.0487e-06, 3.27378e-06, 4.42896e-05, 0.000360462, 4.23664e-05, 0.000607669 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000607669 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.58421e-09, 9.23248e-06, 9.23248e-06, 1.1494e-05, 2.94125e-06, 2.94125e-06, 3.38279e-06, 3.27347e-06, 4.42854e-05, 0.00036018, 4.23481e-05, 0.000565466 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000565466 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.80438e-09, 8.28193e-06, 8.28193e-06, 1.08488e-05, 2.6004e-06, 2.6004e-06, 3.15842e-06, 3.27307e-06, 4.42799e-05, 0.000359964, 4.23338e-05, 0.000533691 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000533691 Postprocessing: Topography min/max: -1294 m, 901.4 m RMS, max velocity: 0.0104 m/year, 0.0294 m/year *** Timestep 983: t=1.93998e+06 years, dt=2000 years Solving mesh surface 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): 1.09001e-07, 0.00154999, 0.00154999, 0.00212215, 0.00152287, 0.00152287, 0.00208915, 5.76018e-06, 7.79269e-05, 0.000624235, 8.71559e-05, 0.0115558 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0115558 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... 69+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.21683e-07, 0.000134958, 0.000134958, 0.000123955, 5.10352e-05, 5.10352e-05, 5.60715e-05, 3.25124e-06, 4.39846e-05, 0.000332955, 4.27119e-05, 0.00341037 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00341037 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... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.41912e-08, 2.6364e-05, 2.6364e-05, 3.11125e-05, 1.5355e-05, 1.5355e-05, 1.93085e-05, 3.19897e-06, 4.32775e-05, 0.000328627, 4.17497e-05, 0.00166114 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00166114 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.49702e-08, 1.52193e-05, 1.52193e-05, 2.02111e-05, 8.35227e-06, 8.35227e-06, 9.46292e-06, 3.1965e-06, 4.32441e-05, 0.000327106, 4.17163e-05, 0.00112613 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00112613 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.79588e-08, 1.18569e-05, 1.18569e-05, 1.67665e-05, 5.82161e-06, 5.82161e-06, 6.67416e-06, 3.1936e-06, 4.32048e-05, 0.000326231, 4.16491e-05, 0.000872157 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000872157 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.4863e-08, 1.01607e-05, 1.01607e-05, 1.48195e-05, 4.46866e-06, 4.46866e-06, 5.21612e-06, 3.19196e-06, 4.31826e-05, 0.000325663, 4.16144e-05, 0.000757796 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000757796 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.21929e-08, 8.98755e-06, 8.98755e-06, 1.35175e-05, 3.65209e-06, 3.65209e-06, 4.27825e-06, 3.19133e-06, 4.3174e-05, 0.000325263, 4.1591e-05, 0.000683091 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000683091 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.87424e-09, 8.01684e-06, 8.01684e-06, 1.25464e-05, 3.02381e-06, 3.02381e-06, 3.71582e-06, 3.19035e-06, 4.31609e-05, 0.000324947, 4.15735e-05, 0.000628209 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000628209 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.72542e-09, 7.23449e-06, 7.23449e-06, 1.18016e-05, 2.65781e-06, 2.65781e-06, 3.39622e-06, 3.1896e-06, 4.31507e-05, 0.000324692, 4.156e-05, 0.000578134 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000578134 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.09572e-09, 6.52929e-06, 6.52929e-06, 1.11289e-05, 2.26962e-06, 2.26962e-06, 3.0176e-06, 3.18907e-06, 4.31435e-05, 0.000324501, 4.1551e-05, 0.000540153 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000540153 Postprocessing: Topography min/max: -1292 m, 902 m RMS, max velocity: 0.0104 m/year, 0.0294 m/year *** Timestep 984: t=1.94198e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.58402e-07, 0.00162907, 0.00162907, 0.00207907, 0.00159366, 0.00159366, 0.00204764, 5.66163e-06, 7.65935e-05, 0.000626256, 8.68485e-05, 0.0113334 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0113334 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... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.49562e-07, 0.000133766, 0.000133766, 0.000125608, 5.82043e-05, 5.82043e-05, 6.34486e-05, 3.25938e-06, 4.40947e-05, 0.000366158, 4.23371e-05, 0.00302882 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00302882 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... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.99122e-08, 2.69106e-05, 2.69106e-05, 2.87846e-05, 1.37198e-05, 1.37198e-05, 1.68135e-05, 3.17207e-06, 4.29135e-05, 0.000361971, 4.06077e-05, 0.00159731 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00159731 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.59975e-08, 1.80167e-05, 1.80167e-05, 2.00111e-05, 8.9452e-06, 8.9452e-06, 9.84317e-06, 3.17059e-06, 4.28934e-05, 0.00036, 4.06023e-05, 0.00111894 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00111894 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.01117e-08, 1.42804e-05, 1.42804e-05, 1.66799e-05, 6.32432e-06, 6.32432e-06, 6.9297e-06, 3.16788e-06, 4.28567e-05, 0.000359056, 4.05671e-05, 0.000915205 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000915205 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.74642e-08, 1.211e-05, 1.211e-05, 1.52766e-05, 5.06982e-06, 5.06982e-06, 6.42313e-06, 3.1669e-06, 4.28435e-05, 0.000358021, 4.05216e-05, 0.000790791 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000790791 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old 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): 1.00302e-08, 1.00826e-05, 1.00826e-05, 1.32191e-05, 3.20551e-06, 3.20551e-06, 3.5232e-06, 3.165e-06, 4.28177e-05, 0.000357376, 4.04867e-05, 0.000698753 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000698753 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.31425e-09, 8.85426e-06, 8.85426e-06, 1.22778e-05, 2.75574e-06, 2.75574e-06, 3.05662e-06, 3.16444e-06, 4.28102e-05, 0.000356949, 4.04787e-05, 0.000633397 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000633397 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.30095e-09, 7.86142e-06, 7.86142e-06, 1.15837e-05, 2.36505e-06, 2.36505e-06, 2.90511e-06, 3.16405e-06, 4.2805e-05, 0.000356535, 4.04645e-05, 0.000589986 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000589986 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.69708e-09, 7.05672e-06, 7.05672e-06, 1.10231e-05, 2.17137e-06, 2.17137e-06, 2.82189e-06, 3.16405e-06, 4.2805e-05, 0.000356218, 4.04553e-05, 0.00055567 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00055567 Postprocessing: Topography min/max: -1295 m, 902.5 m RMS, max velocity: 0.0104 m/year, 0.0294 m/year *** Timestep 985: t=1.94398e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.63416e-07, 0.00156512, 0.00156512, 0.00217492, 0.00152267, 0.00152267, 0.00215026, 5.66106e-06, 7.65856e-05, 0.000618869, 8.61742e-05, 0.0117587 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0117587 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... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.43601e-07, 0.000159815, 0.000159815, 0.000116209, 5.47668e-05, 5.47668e-05, 6.25644e-05, 3.33432e-06, 4.51084e-05, 0.000377707, 4.49686e-05, 0.00318778 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00318778 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.22495e-08, 3.24008e-05, 3.24008e-05, 3.13653e-05, 1.87961e-05, 1.87961e-05, 2.16056e-05, 3.24902e-06, 4.39543e-05, 0.000375367, 4.37116e-05, 0.00154114 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00154114 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.16558e-08, 1.91289e-05, 1.91289e-05, 2.07146e-05, 1.1041e-05, 1.1041e-05, 1.22782e-05, 3.24203e-06, 4.38598e-05, 0.000373862, 4.36834e-05, 0.00106352 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00106352 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.46956e-08, 1.39266e-05, 1.39266e-05, 1.64814e-05, 6.95614e-06, 6.95614e-06, 7.89849e-06, 3.23746e-06, 4.37979e-05, 0.000372956, 4.36006e-05, 0.0008672 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.0008672 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.6884e-08, 1.12267e-05, 1.12267e-05, 1.41361e-05, 4.79012e-06, 4.79012e-06, 5.45693e-06, 3.23383e-06, 4.37489e-05, 0.000372319, 4.35389e-05, 0.00074936 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00074936 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.40789e-08, 9.73808e-06, 9.73808e-06, 1.27734e-05, 3.87821e-06, 3.87821e-06, 4.26867e-06, 3.23163e-06, 4.3719e-05, 0.000371888, 4.35094e-05, 0.000668787 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000668787 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.18292e-08, 8.54656e-06, 8.54656e-06, 1.17902e-05, 3.1297e-06, 3.1297e-06, 3.57242e-06, 3.22981e-06, 4.36945e-05, 0.000371552, 4.34854e-05, 0.000610056 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000610056 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.42365e-09, 7.63228e-06, 7.63228e-06, 1.10637e-05, 2.69262e-06, 2.69262e-06, 3.17884e-06, 3.22843e-06, 4.36758e-05, 0.000371299, 4.3467e-05, 0.000569201 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000569201 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.48073e-09, 6.81684e-06, 6.81684e-06, 1.03709e-05, 2.19342e-06, 2.19342e-06, 2.57668e-06, 3.22722e-06, 4.36595e-05, 0.000371111, 4.34537e-05, 0.000535971 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000535971 Postprocessing: Topography min/max: -1298 m, 902.9 m RMS, max velocity: 0.0104 m/year, 0.0295 m/year *** Timestep 986: t=1.94598e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.84496e-07, 0.00166064, 0.00166064, 0.00213237, 0.00163531, 0.00163531, 0.00210811, 5.70409e-06, 7.71674e-05, 0.000635756, 8.65501e-05, 0.0111757 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0111757 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... 56+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.01434e-07, 0.00014325, 0.00014325, 0.000125304, 4.77139e-05, 4.77139e-05, 5.0223e-05, 3.30988e-06, 4.47775e-05, 0.00032539, 4.51513e-05, 0.0033597 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0033597 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 4.11836e-08, 3.03843e-05, 3.03843e-05, 3.35457e-05, 1.91905e-05, 1.91905e-05, 2.28519e-05, 3.27737e-06, 4.43377e-05, 0.00032182, 4.4562e-05, 0.00160494 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00160494 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): 4.59243e-08, 2.09969e-05, 2.09969e-05, 2.32387e-05, 1.40175e-05, 1.40175e-05, 1.47421e-05, 3.27922e-06, 4.43628e-05, 0.000319631, 4.45718e-05, 0.00110282 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00110282 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.07095e-08, 1.55993e-05, 1.55993e-05, 1.79175e-05, 8.63168e-06, 8.63168e-06, 9.12659e-06, 3.27422e-06, 4.42951e-05, 0.000318201, 4.44048e-05, 0.000872379 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000872379 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.78306e-08, 1.25649e-05, 1.25649e-05, 1.46806e-05, 5.13842e-06, 5.13842e-06, 5.07179e-06, 3.27085e-06, 4.42495e-05, 0.000317369, 4.43193e-05, 0.00074005 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00074005 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.58849e-08, 1.09271e-05, 1.09271e-05, 1.34565e-05, 4.17156e-06, 4.17156e-06, 4.55292e-06, 3.27091e-06, 4.42504e-05, 0.000316681, 4.42855e-05, 0.000661472 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000661472 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.10169e-08, 9.58016e-06, 9.58016e-06, 1.22934e-05, 3.26357e-06, 3.26357e-06, 3.4951e-06, 3.26996e-06, 4.42375e-05, 0.000316179, 4.42484e-05, 0.000611186 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000611186 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.55731e-09, 8.51885e-06, 8.51885e-06, 1.14452e-05, 2.79049e-06, 2.79049e-06, 2.91693e-06, 3.26886e-06, 4.42226e-05, 0.000315819, 4.42362e-05, 0.000569099 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000569099 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.03174e-09, 7.57951e-06, 7.57951e-06, 1.08135e-05, 2.34967e-06, 2.34967e-06, 2.71183e-06, 3.2689e-06, 4.42231e-05, 0.000315484, 4.42246e-05, 0.000536952 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000536952 Postprocessing: Topography min/max: -1300 m, 903.2 m RMS, max velocity: 0.0104 m/year, 0.0294 m/year *** Timestep 987: t=1.94798e+06 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... 64+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.75886e-07, 0.00158249, 0.00158249, 0.00208566, 0.00153663, 0.00153663, 0.00205868, 5.78961e-06, 7.83242e-05, 0.000620516, 8.6402e-05, 0.0105814 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0105814 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... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.34205e-07, 0.000137032, 0.000137032, 0.000113096, 4.99514e-05, 4.99514e-05, 5.56554e-05, 3.21555e-06, 4.35013e-05, 0.000354626, 4.31344e-05, 0.00296686 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00296686 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... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.86041e-08, 2.71375e-05, 2.71375e-05, 2.68838e-05, 1.25771e-05, 1.25771e-05, 1.55268e-05, 3.1431e-06, 4.25212e-05, 0.000347342, 4.19945e-05, 0.00154267 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00154267 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.10723e-08, 1.75468e-05, 1.75468e-05, 1.91303e-05, 8.26796e-06, 8.26796e-06, 9.633e-06, 3.13937e-06, 4.24707e-05, 0.000345487, 4.19798e-05, 0.00108149 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00108149 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.27283e-08, 1.32481e-05, 1.32481e-05, 1.53311e-05, 4.86902e-06, 4.86902e-06, 5.40057e-06, 3.13597e-06, 4.24247e-05, 0.000344466, 4.19408e-05, 0.000866994 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000866994 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.30618e-08, 1.12056e-05, 1.12056e-05, 1.41203e-05, 4.06188e-06, 4.06188e-06, 5.23347e-06, 3.13436e-06, 4.24029e-05, 0.000343682, 4.19169e-05, 0.00073759 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00073759 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.77855e-09, 9.58686e-06, 9.58686e-06, 1.28395e-05, 3.09127e-06, 3.09127e-06, 4.10201e-06, 3.13281e-06, 4.2382e-05, 0.000343052, 4.18894e-05, 0.000661229 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000661229 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.00588e-09, 8.42022e-06, 8.42022e-06, 1.18756e-05, 2.55286e-06, 2.55286e-06, 3.29938e-06, 3.13182e-06, 4.23686e-05, 0.000342652, 4.18801e-05, 0.000606775 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000606775 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.3499e-09, 7.47561e-06, 7.47561e-06, 1.11785e-05, 2.16787e-06, 2.16787e-06, 2.97454e-06, 3.13089e-06, 4.2356e-05, 0.00034236, 4.18723e-05, 0.000567252 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000567252 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.14813e-09, 6.77368e-06, 6.77368e-06, 1.0691e-05, 1.99984e-06, 1.99984e-06, 2.94964e-06, 3.13032e-06, 4.23482e-05, 0.000342149, 4.18653e-05, 0.000535433 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000535433 Postprocessing: Topography min/max: -1302 m, 903.4 m RMS, max velocity: 0.0104 m/year, 0.0294 m/year *** Timestep 988: t=1.94998e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.3045e-07, 0.00167671, 0.00167671, 0.0021835, 0.00165994, 0.00165994, 0.00216059, 5.57971e-06, 7.54844e-05, 0.000610481, 8.55844e-05, 0.0116583 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0116583 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... 63+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.53513e-07, 0.000153839, 0.000153839, 0.000135085, 6.18758e-05, 6.18758e-05, 6.83731e-05, 3.31706e-06, 4.48745e-05, 0.000370864, 4.27316e-05, 0.00295505 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00295505 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): 5.06301e-08, 3.37e-05, 3.37e-05, 3.42444e-05, 2.24932e-05, 2.24932e-05, 2.44805e-05, 3.22273e-06, 4.35983e-05, 0.000368826, 4.1138e-05, 0.00153894 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00153894 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): 4.24157e-08, 2.16405e-05, 2.16405e-05, 2.27524e-05, 1.4285e-05, 1.4285e-05, 1.46392e-05, 3.21534e-06, 4.34984e-05, 0.00036698, 4.11234e-05, 0.00112239 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00112239 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.98404e-08, 1.61792e-05, 1.61792e-05, 1.78224e-05, 8.9888e-06, 8.9888e-06, 9.41333e-06, 3.20886e-06, 4.34107e-05, 0.000365682, 4.09975e-05, 0.000927026 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000927026 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.73733e-08, 1.28869e-05, 1.28869e-05, 1.46864e-05, 5.10289e-06, 5.10289e-06, 5.3079e-06, 3.2041e-06, 4.33463e-05, 0.000364825, 4.09079e-05, 0.000793474 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000793474 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.40139e-08, 1.14275e-05, 1.14275e-05, 1.33597e-05, 4.02602e-06, 4.02602e-06, 4.30222e-06, 3.20241e-06, 4.33235e-05, 0.00036429, 4.08778e-05, 0.000693465 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000693465 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.13833e-08, 1.0217e-05, 1.0217e-05, 1.23614e-05, 3.29529e-06, 3.29529e-06, 3.67986e-06, 3.20108e-06, 4.33055e-05, 0.000363822, 4.0852e-05, 0.000626569 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000626569 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.30728e-09, 9.19639e-06, 9.19639e-06, 1.15757e-05, 2.85441e-06, 2.85441e-06, 3.29082e-06, 3.20024e-06, 4.32941e-05, 0.000363464, 4.08352e-05, 0.000579977 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000579977 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.46051e-09, 8.28311e-06, 8.28311e-06, 1.08607e-05, 2.35442e-06, 2.35442e-06, 2.81682e-06, 3.19955e-06, 4.32847e-05, 0.000363174, 4.08242e-05, 0.000543351 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000543351 Postprocessing: Topography min/max: -1301 m, 903.8 m RMS, max velocity: 0.0104 m/year, 0.0295 m/year *** Timestep 989: t=1.95198e+06 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): 1.1863e-07, 0.00161488, 0.00161488, 0.00214837, 0.0015729, 0.0015729, 0.0021127, 5.63335e-06, 7.62099e-05, 0.000613553, 8.54365e-05, 0.0117554 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0117554 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... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.17698e-07, 0.000120433, 0.000120433, 0.000109768, 4.7692e-05, 4.7692e-05, 5.30161e-05, 3.24906e-06, 4.39545e-05, 0.000337345, 4.21443e-05, 0.00303753 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00303753 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.16505e-08, 2.68516e-05, 2.68516e-05, 3.16535e-05, 1.81382e-05, 1.81382e-05, 2.15771e-05, 3.20029e-06, 4.32946e-05, 0.000333578, 4.11731e-05, 0.00159005 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00159005 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.14881e-08, 1.66285e-05, 1.66285e-05, 2.05086e-05, 1.00634e-05, 1.00634e-05, 1.14027e-05, 3.19629e-06, 4.32405e-05, 0.000331898, 4.11078e-05, 0.0011033 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.0011033 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.06734e-08, 1.25324e-05, 1.25324e-05, 1.62924e-05, 6.3071e-06, 6.3071e-06, 7.07226e-06, 3.19204e-06, 4.3183e-05, 0.000330929, 4.1022e-05, 0.000879623 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000879623 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.85734e-08, 1.06576e-05, 1.06576e-05, 1.4418e-05, 4.81916e-06, 4.81916e-06, 5.59616e-06, 3.19249e-06, 4.31892e-05, 0.000330159, 4.09827e-05, 0.000770029 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000770029 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.38427e-08, 9.34835e-06, 9.34835e-06, 1.30311e-05, 3.77161e-06, 3.77161e-06, 4.41777e-06, 3.19109e-06, 4.31703e-05, 0.000329598, 4.09441e-05, 0.000677197 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000677197 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.92662e-09, 8.27584e-06, 8.27584e-06, 1.18835e-05, 2.99422e-06, 2.99422e-06, 3.43524e-06, 3.18978e-06, 4.31525e-05, 0.000329214, 4.09271e-05, 0.000619659 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000619659 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.69902e-09, 7.45391e-06, 7.45391e-06, 1.1109e-05, 2.58899e-06, 2.58899e-06, 3.02081e-06, 3.18938e-06, 4.3147e-05, 0.000328893, 4.09161e-05, 0.000575925 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000575925 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.27156e-09, 6.71529e-06, 6.71529e-06, 1.05275e-05, 2.28174e-06, 2.28174e-06, 2.86346e-06, 3.18904e-06, 4.31425e-05, 0.000328632, 4.09051e-05, 0.000542075 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000542075 Postprocessing: Topography min/max: -1299 m, 904.1 m RMS, max velocity: 0.0104 m/year, 0.0294 m/year *** Timestep 990: t=1.95398e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.58478e-07, 0.00167105, 0.00167105, 0.00216025, 0.00164103, 0.00164103, 0.00213527, 5.63365e-06, 7.62138e-05, 0.000619932, 8.54087e-05, 0.0110657 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0110657 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.40813e-07, 0.000142649, 0.000142649, 0.000129398, 5.43101e-05, 5.43101e-05, 6.02319e-05, 3.25408e-06, 4.40222e-05, 0.000324503, 4.26988e-05, 0.00313786 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00313786 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... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.71093e-08, 2.6739e-05, 2.6739e-05, 2.90084e-05, 1.30251e-05, 1.30251e-05, 1.66825e-05, 3.18684e-06, 4.31126e-05, 0.000319627, 4.12805e-05, 0.00151499 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00151499 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.20891e-08, 1.69998e-05, 1.69998e-05, 2.00773e-05, 8.03936e-06, 8.03936e-06, 9.67042e-06, 3.18661e-06, 4.31095e-05, 0.000317772, 4.12646e-05, 0.00110887 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00110887 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.50639e-08, 1.32979e-05, 1.32979e-05, 1.6582e-05, 5.35176e-06, 5.35176e-06, 6.21608e-06, 3.1842e-06, 4.3077e-05, 0.00031678, 4.12278e-05, 0.000905285 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000905285 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.31814e-08, 1.12995e-05, 1.12995e-05, 1.49419e-05, 4.14107e-06, 4.14107e-06, 5.14281e-06, 3.18332e-06, 4.3065e-05, 0.00031598, 4.1198e-05, 0.000776425 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000776425 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.94282e-09, 9.70158e-06, 9.70158e-06, 1.3553e-05, 3.11647e-06, 3.11647e-06, 3.7462e-06, 3.18233e-06, 4.30516e-05, 0.00031541, 4.11732e-05, 0.000682958 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000682958 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.15734e-09, 8.47821e-06, 8.47821e-06, 1.25486e-05, 2.60255e-06, 2.60255e-06, 3.0262e-06, 3.1819e-06, 4.30458e-05, 0.000315039, 4.11644e-05, 0.000625233 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000625233 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.33549e-09, 7.45789e-06, 7.45789e-06, 1.18344e-05, 2.27651e-06, 2.27651e-06, 2.78504e-06, 3.18165e-06, 4.30425e-05, 0.000314744, 4.11587e-05, 0.000582173 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000582173 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.38228e-09, 6.67007e-06, 6.67007e-06, 1.12949e-05, 2.04026e-06, 2.04026e-06, 2.73557e-06, 3.18163e-06, 4.30421e-05, 0.000314484, 4.11523e-05, 0.000550821 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000550821 Postprocessing: Topography min/max: -1302 m, 904.3 m RMS, max velocity: 0.0104 m/year, 0.0295 m/year *** Timestep 991: t=1.95598e+06 years, dt=2000 years Solving mesh surface 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... 57+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.67771e-07, 0.00173824, 0.00173824, 0.00221023, 0.00169532, 0.00169532, 0.00219005, 5.72705e-06, 7.74772e-05, 0.000595799, 8.59466e-05, 0.0113803 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0113803 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 ... 3 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 59+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.22864e-07, 0.000163307, 0.000163307, 0.000105537, 4.57922e-05, 4.57922e-05, 5.16239e-05, 3.20218e-06, 4.332e-05, 0.000389637, 4.09485e-05, 0.00304533 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00304533 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 ... 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): 4.41055e-08, 3.4931e-05, 3.4931e-05, 3.39122e-05, 2.01722e-05, 2.01722e-05, 2.36773e-05, 3.14137e-06, 4.24974e-05, 0.000390845, 3.97705e-05, 0.00154438 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00154438 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... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.79972e-08, 2.19095e-05, 2.19095e-05, 2.28365e-05, 1.21662e-05, 1.21662e-05, 1.38176e-05, 3.13439e-06, 4.24029e-05, 0.000388698, 3.97392e-05, 0.001116 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.001116 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.21477e-08, 1.55241e-05, 1.55241e-05, 1.75117e-05, 6.60009e-06, 6.60009e-06, 7.92251e-06, 3.12838e-06, 4.23217e-05, 0.000387304, 3.96141e-05, 0.000911551 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000911551 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.02077e-08, 1.2188e-05, 1.2188e-05, 1.45082e-05, 3.51921e-06, 3.51921e-06, 3.87077e-06, 3.12468e-06, 4.22715e-05, 0.000386567, 3.95654e-05, 0.000793485 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000793485 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 9.15519e-09, 1.05259e-05, 1.05259e-05, 1.34408e-05, 2.77168e-06, 2.77168e-06, 3.76368e-06, 3.12351e-06, 4.22557e-05, 0.000386013, 3.95514e-05, 0.000711001 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000711001 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 5.87189e-09, 9.21118e-06, 9.21118e-06, 1.25287e-05, 2.32366e-06, 2.32366e-06, 3.33095e-06, 3.12268e-06, 4.22445e-05, 0.000385588, 3.95364e-05, 0.000652882 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000652882 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 3.31139e-09, 8.20215e-06, 8.20215e-06, 1.16556e-05, 1.87903e-06, 1.87903e-06, 2.58244e-06, 3.12215e-06, 4.22373e-05, 0.000385299, 3.95341e-05, 0.000598882 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000598882 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 2.97696e-09, 7.39644e-06, 7.39644e-06, 1.1045e-05, 1.62998e-06, 1.62998e-06, 2.41649e-06, 3.12169e-06, 4.22311e-05, 0.000385065, 3.95304e-05, 0.000561821 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000561821 Postprocessing: Topography min/max: -1305 m, 904.7 m RMS, max velocity: 0.0104 m/year, 0.0296 m/year *** Timestep 992: t=1.95798e+06 years, dt=2000 years Solving mesh surface 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... 52+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.86956e-07, 0.00165783, 0.00165783, 0.00213091, 0.00163728, 0.00163728, 0.00210995, 5.61955e-06, 7.60227e-05, 0.000627204, 8.57844e-05, 0.0121105 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0121105 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... 62+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.57204e-07, 0.000162567, 0.000162567, 0.000136495, 6.14296e-05, 6.14296e-05, 6.46085e-05, 3.44512e-06, 4.66064e-05, 0.000337664, 4.10011e-05, 0.00319835 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00319835 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... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.16479e-08, 3.26675e-05, 3.26675e-05, 3.54982e-05, 2.24247e-05, 2.24247e-05, 2.76102e-05, 3.35525e-06, 4.53907e-05, 0.000334412, 3.92208e-05, 0.00156101 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00156101 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): 5.39566e-08, 2.23007e-05, 2.23007e-05, 2.4732e-05, 1.65746e-05, 1.65746e-05, 1.90398e-05, 3.34976e-06, 4.53164e-05, 0.000332287, 3.9272e-05, 0.00109392 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00109392 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.29354e-08, 1.47541e-05, 1.47541e-05, 1.66906e-05, 9.0107e-06, 9.0107e-06, 1.0051e-05, 3.33837e-06, 4.51622e-05, 0.000330706, 3.90646e-05, 0.000860561 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000860561 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.07333e-08, 1.15771e-05, 1.15771e-05, 1.35963e-05, 5.36678e-06, 5.36678e-06, 6.48904e-06, 3.33259e-06, 4.5084e-05, 0.000329858, 3.89709e-05, 0.000739199 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000739199 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.47828e-08, 9.80411e-06, 9.80411e-06, 1.18053e-05, 3.50597e-06, 3.50597e-06, 4.29982e-06, 3.32941e-06, 4.5041e-05, 0.000329257, 3.89369e-05, 0.000667051 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000667051 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.14058e-08, 8.81118e-06, 8.81118e-06, 1.08966e-05, 2.87661e-06, 2.87661e-06, 3.52474e-06, 3.32747e-06, 4.50148e-05, 0.000328832, 3.89097e-05, 0.000606392 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000606392 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.32484e-09, 7.88461e-06, 7.88461e-06, 1.01673e-05, 2.338e-06, 2.338e-06, 3.02119e-06, 3.32604e-06, 4.49954e-05, 0.000328512, 3.88955e-05, 0.000557115 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000557115 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.21155e-09, 7.07654e-06, 7.07654e-06, 9.55177e-06, 1.90981e-06, 1.90981e-06, 2.58379e-06, 3.325e-06, 4.49815e-05, 0.000328261, 3.88868e-05, 0.000523371 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000523371 Postprocessing: Topography min/max: -1307 m, 905.1 m RMS, max velocity: 0.0104 m/year, 0.0296 m/year *** Timestep 993: t=1.95998e+06 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... 57+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.75885e-07, 0.00161939, 0.00161939, 0.00210126, 0.00157442, 0.00157442, 0.00206491, 5.82749e-06, 7.88355e-05, 0.000615374, 8.56514e-05, 0.0118477 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0118477 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... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.17268e-07, 0.000114216, 0.000114216, 0.000109389, 4.58251e-05, 4.58251e-05, 5.13057e-05, 3.14907e-06, 4.26012e-05, 0.000320429, 3.94425e-05, 0.00299025 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00299025 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): 4.12169e-08, 3.06472e-05, 3.06472e-05, 3.34008e-05, 1.85997e-05, 1.85997e-05, 2.25557e-05, 3.10076e-06, 4.19478e-05, 0.000313799, 3.8188e-05, 0.00157789 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00157789 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.94782e-08, 2.02672e-05, 2.02672e-05, 2.29733e-05, 1.15721e-05, 1.15721e-05, 1.43221e-05, 3.09729e-06, 4.19007e-05, 0.000311467, 3.81862e-05, 0.0011296 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.0011296 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.5541e-08, 1.54287e-05, 1.54287e-05, 1.76726e-05, 7.64533e-06, 7.64533e-06, 9.12485e-06, 3.09095e-06, 4.1815e-05, 0.000310141, 3.80597e-05, 0.000876659 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000876659 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.29949e-08, 1.28058e-05, 1.28058e-05, 1.5678e-05, 6.05631e-06, 6.05631e-06, 7.97333e-06, 3.0896e-06, 4.17968e-05, 0.00030912, 3.80109e-05, 0.000737862 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000737862 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.52493e-08, 1.05067e-05, 1.05067e-05, 1.33331e-05, 4.32031e-06, 4.32031e-06, 5.35006e-06, 3.08823e-06, 4.17783e-05, 0.000308376, 3.7962e-05, 0.000662229 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000662229 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.23812e-08, 9.11003e-06, 9.11003e-06, 1.21269e-05, 3.66465e-06, 3.66465e-06, 4.40536e-06, 3.08713e-06, 4.17633e-05, 0.000307852, 3.79464e-05, 0.000608665 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000608665 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.02335e-08, 7.94621e-06, 7.94621e-06, 1.12548e-05, 2.975e-06, 2.975e-06, 3.87227e-06, 3.08658e-06, 4.1756e-05, 0.000307411, 3.79287e-05, 0.000567539 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000567539 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.18391e-09, 7.0511e-06, 7.0511e-06, 1.04549e-05, 2.49112e-06, 2.49112e-06, 3.22088e-06, 3.08579e-06, 4.17452e-05, 0.00030709, 3.79163e-05, 0.000530212 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000530212 Postprocessing: Topography min/max: -1308 m, 905.5 m RMS, max velocity: 0.0104 m/year, 0.0295 m/year *** Timestep 994: t=1.96198e+06 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... 76+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.36217e-07, 0.00172063, 0.00172063, 0.00217012, 0.00171126, 0.00171126, 0.00215086, 5.57742e-06, 7.54524e-05, 0.000589865, 8.39345e-05, 0.0114688 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0114688 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 ... 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): 1.51246e-07, 0.000171772, 0.000171772, 0.000145125, 6.16083e-05, 6.16083e-05, 7.02965e-05, 3.2656e-06, 4.41776e-05, 0.000371314, 3.91658e-05, 0.00326303 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00326303 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... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.76357e-08, 2.94965e-05, 2.94965e-05, 3.06153e-05, 1.67619e-05, 1.67619e-05, 1.95504e-05, 3.17747e-06, 4.29854e-05, 0.000373268, 3.73209e-05, 0.00154281 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00154281 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.04852e-08, 1.72305e-05, 1.72305e-05, 2.0588e-05, 1.00203e-05, 1.00203e-05, 1.09502e-05, 3.1729e-06, 4.29236e-05, 0.000371563, 3.73025e-05, 0.00106604 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00106604 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.1078e-08, 1.29346e-05, 1.29346e-05, 1.68482e-05, 6.27131e-06, 6.27131e-06, 7.00119e-06, 3.16898e-06, 4.28705e-05, 0.000370592, 3.72347e-05, 0.00088535 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00088535 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.67126e-08, 1.11756e-05, 1.11756e-05, 1.51601e-05, 4.82804e-06, 4.82804e-06, 5.57908e-06, 3.16686e-06, 4.28418e-05, 0.000369878, 3.71922e-05, 0.00075663 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00075663 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.31387e-08, 9.8364e-06, 9.8364e-06, 1.37635e-05, 3.79077e-06, 3.79077e-06, 4.20515e-06, 3.16508e-06, 4.28178e-05, 0.000369394, 3.71679e-05, 0.000667989 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000667989 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.08768e-08, 8.87679e-06, 8.87679e-06, 1.28132e-05, 3.14546e-06, 3.14546e-06, 3.62914e-06, 3.16392e-06, 4.2802e-05, 0.000369, 3.71538e-05, 0.000615039 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000615039 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.14814e-09, 8.13301e-06, 8.13301e-06, 1.21316e-05, 2.79311e-06, 2.79311e-06, 3.41294e-06, 3.16316e-06, 4.27918e-05, 0.000368657, 3.71412e-05, 0.000573611 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000573611 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.31963e-09, 7.45793e-06, 7.45793e-06, 1.14833e-05, 2.44138e-06, 2.44138e-06, 3.07125e-06, 3.16253e-06, 4.27833e-05, 0.00036839, 3.7131e-05, 0.000540056 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000540056 Postprocessing: Topography min/max: -1308 m, 905.7 m RMS, max velocity: 0.0104 m/year, 0.0295 m/year *** Timestep 995: t=1.96398e+06 years, dt=2000 years Solving mesh surface 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): 1.14193e-07, 0.00166506, 0.00166506, 0.00213074, 0.0016305, 0.0016305, 0.00210861, 5.62012e-06, 7.60298e-05, 0.000609253, 8.35781e-05, 0.0107078 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0107078 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... 50+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.04764e-07, 0.000120604, 0.000120604, 0.000110024, 4.51865e-05, 4.51865e-05, 5.0677e-05, 3.29192e-06, 4.45336e-05, 0.00034259, 4.59876e-05, 0.0029358 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0029358 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.02074e-08, 2.85019e-05, 2.85019e-05, 3.0906e-05, 1.84726e-05, 1.84726e-05, 2.08191e-05, 3.25183e-06, 4.39912e-05, 0.000341263, 4.51579e-05, 0.00155021 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00155021 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.00383e-08, 1.80666e-05, 1.80666e-05, 1.99339e-05, 1.0029e-05, 1.0029e-05, 1.04625e-05, 3.24864e-06, 4.3948e-05, 0.000339458, 4.50768e-05, 0.00105766 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00105766 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.7808e-08, 1.3804e-05, 1.3804e-05, 1.5831e-05, 5.68296e-06, 5.68296e-06, 5.61625e-06, 3.24428e-06, 4.38891e-05, 0.000338559, 4.50005e-05, 0.000861275 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000861275 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.58385e-08, 1.19967e-05, 1.19967e-05, 1.44955e-05, 4.73484e-06, 4.73484e-06, 5.36276e-06, 3.24528e-06, 4.39026e-05, 0.000337839, 4.4961e-05, 0.000756841 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000756841 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.06197e-08, 1.03885e-05, 1.03885e-05, 1.30491e-05, 3.50757e-06, 3.50757e-06, 3.7803e-06, 3.24422e-06, 4.38883e-05, 0.000337349, 4.49335e-05, 0.000677605 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000677605 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.96677e-09, 9.18143e-06, 9.18143e-06, 1.20595e-05, 2.77582e-06, 2.77582e-06, 3.08274e-06, 3.24356e-06, 4.38793e-05, 0.000337072, 4.49183e-05, 0.000613509 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000613509 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.70225e-09, 8.18681e-06, 8.18681e-06, 1.1358e-05, 2.41592e-06, 2.41592e-06, 2.93251e-06, 3.24348e-06, 4.38782e-05, 0.000336862, 4.4906e-05, 0.000570258 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000570258 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.88119e-09, 7.35534e-06, 7.35534e-06, 1.07804e-05, 2.15475e-06, 2.15475e-06, 2.77256e-06, 3.24327e-06, 4.38755e-05, 0.000336694, 4.48972e-05, 0.00053098 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00053098 Postprocessing: Topography min/max: -1306 m, 905.9 m RMS, max velocity: 0.0104 m/year, 0.0295 m/year *** Timestep 996: t=1.96598e+06 years, dt=2000 years Solving mesh surface 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): 1.53064e-07, 0.00163797, 0.00163797, 0.00211957, 0.00161528, 0.00161528, 0.00209842, 5.7328e-06, 7.7554e-05, 0.000611567, 8.5268e-05, 0.0114015 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0114015 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.48527e-07, 0.000137259, 0.000137259, 0.000130513, 5.81668e-05, 5.81668e-05, 6.37558e-05, 3.28019e-06, 4.43748e-05, 0.000304186, 5.52491e-05, 0.00329092 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00329092 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): 3.18365e-08, 2.66826e-05, 2.66826e-05, 2.85597e-05, 1.49882e-05, 1.49882e-05, 1.72661e-05, 3.20193e-06, 4.33161e-05, 0.000298883, 5.39514e-05, 0.00157398 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00157398 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.58646e-08, 1.67223e-05, 1.67223e-05, 1.90615e-05, 9.36556e-06, 9.36556e-06, 9.63345e-06, 3.20168e-06, 4.33128e-05, 0.000297265, 5.392e-05, 0.00105434 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00105434 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.69766e-08, 1.24888e-05, 1.24888e-05, 1.51074e-05, 5.60679e-06, 5.60679e-06, 5.72611e-06, 3.19869e-06, 4.32723e-05, 0.000296548, 5.38656e-05, 0.00086779 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00086779 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.43042e-08, 1.05503e-05, 1.05503e-05, 1.35342e-05, 4.33839e-06, 4.33839e-06, 4.96945e-06, 3.1984e-06, 4.32683e-05, 0.000295833, 5.38298e-05, 0.0007494 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.0007494 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.7966e-09, 8.87069e-06, 8.87069e-06, 1.19693e-05, 2.93811e-06, 2.93811e-06, 3.14171e-06, 3.19719e-06, 4.3252e-05, 0.000295368, 5.38124e-05, 0.00066968 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00066968 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.52049e-09, 7.9332e-06, 7.9332e-06, 1.10779e-05, 2.53545e-06, 2.53545e-06, 2.71575e-06, 3.19708e-06, 4.32505e-05, 0.000295083, 5.38021e-05, 0.000614767 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000614767 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.06966e-09, 7.11557e-06, 7.11557e-06, 1.03991e-05, 2.19064e-06, 2.19064e-06, 2.55505e-06, 3.19703e-06, 4.32499e-05, 0.000294835, 5.37925e-05, 0.000569561 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000569561 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.80688e-09, 6.46297e-06, 6.46297e-06, 9.85385e-06, 1.98041e-06, 1.98041e-06, 2.4671e-06, 3.19726e-06, 4.32529e-05, 0.000294634, 5.37867e-05, 0.000532451 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000532451 Postprocessing: Topography min/max: -1309 m, 906 m RMS, max velocity: 0.0104 m/year, 0.0296 m/year *** Timestep 997: t=1.96798e+06 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... 59+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.67903e-07, 0.00169676, 0.00169676, 0.00212269, 0.00166188, 0.00166188, 0.00209683, 5.79439e-06, 7.8387e-05, 0.00059627, 9.0009e-05, 0.0109027 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0109027 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... 52+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.27374e-07, 0.000155739, 0.000155739, 0.000113806, 4.83929e-05, 4.83929e-05, 5.46162e-05, 3.20409e-06, 4.33451e-05, 0.00037216, 4.82085e-05, 0.00318111 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00318111 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 ... 3 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.53113e-08, 3.46028e-05, 3.46028e-05, 3.39719e-05, 2.07927e-05, 2.07927e-05, 2.38378e-05, 3.13591e-06, 4.24228e-05, 0.000371855, 4.70499e-05, 0.00158748 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00158748 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... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.26047e-08, 2.21131e-05, 2.21131e-05, 2.25542e-05, 1.34106e-05, 1.34106e-05, 1.41558e-05, 3.12958e-06, 4.23373e-05, 0.000369427, 4.6999e-05, 0.00111671 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00111671 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 2.52657e-08, 1.61485e-05, 1.61485e-05, 1.72269e-05, 7.60534e-06, 7.60534e-06, 8.43393e-06, 3.12313e-06, 4.225e-05, 0.000367959, 4.68657e-05, 0.00091538 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00091538 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.30695e-08, 1.30196e-05, 1.30196e-05, 1.41159e-05, 4.31212e-06, 4.31212e-06, 4.39861e-06, 3.11807e-06, 4.21816e-05, 0.000367238, 4.68152e-05, 0.000767219 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000767219 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 1.42059e-08, 1.16191e-05, 1.16191e-05, 1.32324e-05, 3.81314e-06, 3.81314e-06, 4.78535e-06, 3.11694e-06, 4.21662e-05, 0.000366605, 4.67898e-05, 0.000676499 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000676499 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 7.15001e-09, 1.00576e-05, 1.00576e-05, 1.189e-05, 2.7228e-06, 2.7228e-06, 3.18406e-06, 3.11515e-06, 4.2142e-05, 0.000366135, 4.67732e-05, 0.000619996 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000619996 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 4.85261e-09, 8.8936e-06, 8.8936e-06, 1.1028e-05, 2.26849e-06, 2.26849e-06, 2.63953e-06, 3.11432e-06, 4.21308e-05, 0.000365841, 4.67641e-05, 0.000575156 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000575156 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 4.69891e-09, 7.92803e-06, 7.92803e-06, 1.04502e-05, 2.02703e-06, 2.02703e-06, 2.6678e-06, 3.11365e-06, 4.21217e-05, 0.000365571, 4.67559e-05, 0.000536218 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000536218 Postprocessing: Topography min/max: -1311 m, 906.4 m RMS, max velocity: 0.0104 m/year, 0.0296 m/year *** Timestep 998: t=1.96998e+06 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): 1.86513e-07, 0.00157675, 0.00157675, 0.00212365, 0.00154504, 0.00154504, 0.00210051, 5.63392e-06, 7.6216e-05, 0.000609347, 8.92013e-05, 0.0110331 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0110331 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... 56+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.16261e-07, 0.000141709, 0.000141709, 0.000111276, 4.75413e-05, 4.75413e-05, 5.02587e-05, 3.30028e-06, 4.46464e-05, 0.000345782, 4.79312e-05, 0.00304352 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00304352 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): 3.90635e-08, 2.93102e-05, 2.93102e-05, 3.05402e-05, 1.75518e-05, 1.75518e-05, 2.22361e-05, 3.25641e-06, 4.40529e-05, 0.000343891, 4.69663e-05, 0.0015249 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0015249 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): 3.97693e-08, 1.90448e-05, 1.90448e-05, 2.05746e-05, 1.13653e-05, 1.13653e-05, 1.32516e-05, 3.25405e-06, 4.4021e-05, 0.000341906, 4.69262e-05, 0.00107424 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00107424 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.95407e-08, 1.44817e-05, 1.44817e-05, 1.65001e-05, 7.58755e-06, 7.58755e-06, 9.30477e-06, 3.24951e-06, 4.39595e-05, 0.000340699, 4.68154e-05, 0.00085761 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00085761 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.49255e-08, 1.12402e-05, 1.12402e-05, 1.30496e-05, 3.93403e-06, 3.93403e-06, 4.48083e-06, 3.24392e-06, 4.38839e-05, 0.000339995, 4.67465e-05, 0.000735417 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000735417 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.23122e-08, 9.85012e-06, 9.85012e-06, 1.19543e-05, 2.93291e-06, 2.93291e-06, 3.79665e-06, 3.24331e-06, 4.38757e-05, 0.000339529, 4.67186e-05, 0.000661197 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000661197 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.71877e-09, 8.77211e-06, 8.77211e-06, 1.11355e-05, 2.363e-06, 2.363e-06, 3.32284e-06, 3.24184e-06, 4.38558e-05, 0.000339192, 4.66992e-05, 0.000595587 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000595587 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.72645e-09, 7.80735e-06, 7.80735e-06, 1.03045e-05, 1.92216e-06, 1.92216e-06, 2.46468e-06, 3.24053e-06, 4.38381e-05, 0.000338971, 4.66883e-05, 0.000551869 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000551869 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.24964e-09, 7.00238e-06, 7.00238e-06, 9.71027e-06, 1.61809e-06, 1.61809e-06, 2.07479e-06, 3.23993e-06, 4.383e-05, 0.000338788, 4.6679e-05, 0.000519684 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000519684 Postprocessing: Topography min/max: -1313 m, 906.9 m RMS, max velocity: 0.0104 m/year, 0.0296 m/year *** Timestep 999: t=1.97198e+06 years, dt=2000 years Solving mesh surface 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... 51+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.80481e-07, 0.00163338, 0.00163338, 0.00211675, 0.00160111, 0.00160111, 0.00208836, 5.67914e-06, 7.68275e-05, 0.000607853, 8.8544e-05, 0.0112138 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0112138 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... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.30014e-07, 0.000132833, 0.000132833, 0.000117814, 5.36526e-05, 5.36526e-05, 5.42948e-05, 3.1758e-06, 4.29623e-05, 0.000305881, 4.64091e-05, 0.00317074 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00317074 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): 3.82464e-08, 2.93396e-05, 2.93396e-05, 3.08965e-05, 1.74767e-05, 1.74767e-05, 2.03777e-05, 3.11653e-06, 4.21604e-05, 0.000298575, 4.51239e-05, 0.00155894 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00155894 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.35976e-08, 2.01128e-05, 2.01128e-05, 2.08874e-05, 1.11946e-05, 1.11946e-05, 1.21255e-05, 3.11257e-06, 4.21069e-05, 0.000296717, 4.508e-05, 0.00109704 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00109704 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.37339e-08, 1.55714e-05, 1.55714e-05, 1.62534e-05, 6.87616e-06, 6.87616e-06, 7.57643e-06, 3.10889e-06, 4.20572e-05, 0.000295662, 4.49917e-05, 0.000885672 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000885672 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.63916e-08, 1.28563e-05, 1.28563e-05, 1.3861e-05, 4.9607e-06, 4.9607e-06, 5.51886e-06, 3.10676e-06, 4.20284e-05, 0.000294855, 4.49392e-05, 0.000781551 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000781551 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.25221e-08, 1.09872e-05, 1.09872e-05, 1.22671e-05, 3.82668e-06, 3.82668e-06, 4.09578e-06, 3.10653e-06, 4.20253e-05, 0.000294322, 4.49123e-05, 0.000697987 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000697987 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.02193e-08, 9.58079e-06, 9.58079e-06, 1.12523e-05, 3.13012e-06, 3.13012e-06, 3.49431e-06, 3.10661e-06, 4.20263e-05, 0.000293886, 4.48902e-05, 0.000624081 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000624081 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.80124e-09, 8.43723e-06, 8.43723e-06, 1.04398e-05, 2.59132e-06, 2.59132e-06, 2.96731e-06, 3.10626e-06, 4.20215e-05, 0.000293541, 4.48755e-05, 0.000572167 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000572167 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.86974e-09, 7.47407e-06, 7.47407e-06, 9.78775e-06, 2.22033e-06, 2.22033e-06, 2.55987e-06, 3.10603e-06, 4.20184e-05, 0.000293288, 4.48655e-05, 0.000532712 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000532712 Postprocessing: Topography min/max: -1315 m, 907.4 m RMS, max velocity: 0.0104 m/year, 0.0296 m/year *** Snapshot created! *** Timestep 1000: t=1.97398e+06 years, dt=2000 years Solving mesh surface 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... 75+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.2993e-07, 0.00161027, 0.00161027, 0.00214224, 0.00158113, 0.00158113, 0.00212156, 5.60333e-06, 7.58018e-05, 0.000590846, 8.7255e-05, 0.0105887 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0105887 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.47138e-07, 0.000173077, 0.000173077, 0.000131839, 5.63154e-05, 5.63154e-05, 6.40744e-05, 3.20735e-06, 4.3389e-05, 0.000357699, 4.63829e-05, 0.00323492 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00323492 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... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.63316e-08, 2.87515e-05, 2.87515e-05, 2.9485e-05, 1.55417e-05, 1.55417e-05, 1.8195e-05, 3.12623e-06, 4.22917e-05, 0.000355364, 4.47407e-05, 0.00156865 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00156865 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.68279e-08, 1.68565e-05, 1.68565e-05, 1.98071e-05, 9.70259e-06, 9.70259e-06, 1.0533e-05, 3.12113e-06, 4.22226e-05, 0.000353646, 4.4701e-05, 0.00104551 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00104551 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.59328e-08, 1.25454e-05, 1.25454e-05, 1.57848e-05, 5.91479e-06, 5.91479e-06, 6.30868e-06, 3.11684e-06, 4.21646e-05, 0.000352704, 4.46416e-05, 0.000853616 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000853616 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.56418e-08, 1.07064e-05, 1.07064e-05, 1.41268e-05, 4.48837e-06, 4.48837e-06, 5.15849e-06, 3.11498e-06, 4.21394e-05, 0.000351976, 4.46104e-05, 0.000722469 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000722469 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.18543e-08, 9.48004e-06, 9.48004e-06, 1.3003e-05, 3.73074e-06, 3.73074e-06, 4.43808e-06, 3.11345e-06, 4.21188e-05, 0.000351418, 4.45858e-05, 0.000649282 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000649282 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.17033e-09, 8.45569e-06, 8.45569e-06, 1.19205e-05, 2.92874e-06, 2.92874e-06, 3.33146e-06, 3.11221e-06, 4.2102e-05, 0.000351062, 4.45712e-05, 0.000602756 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000602756 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.7748e-09, 7.64662e-06, 7.64662e-06, 1.11309e-05, 2.40866e-06, 2.40866e-06, 2.727e-06, 3.11128e-06, 4.20894e-05, 0.000350797, 4.45603e-05, 0.000566528 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000566528 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.4466e-09, 6.99683e-06, 6.99683e-06, 1.05892e-05, 2.10178e-06, 2.10178e-06, 2.64604e-06, 3.11073e-06, 4.2082e-05, 0.000350597, 4.45518e-05, 0.000536375 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000536375 Postprocessing: Topography min/max: -1314 m, 907.8 m RMS, max velocity: 0.0104 m/year, 0.0296 m/year +----------------------------------------------+------------+------------+ | Total wallclock time elapsed since start | 5.34e+04s | | | | | | | Section | no. calls | wall time | % of total | +----------------------------------+-----------+------------+------------+ | Assemble Stokes system | 3010 | 1.4e+03s | 2.6% | | Assemble composition system | 30100 | 4.2e+04s | 79% | | Assemble temperature system | 3010 | 2.31e+03s | 4.3% | | Build Stokes preconditioner | 3010 | 1.15e+03s | 2.2% | | Build composition preconditioner | 30100 | 2.84e+03s | 5.3% | | Build temperature preconditioner | 3010 | 44.8s | 0% | | Create snapshot | 3 | 3.66s | 0% | | Initialization | 1 | 0.449s | 0% | | Mesh deformation | 301 | 23.3s | 0% | | Mesh deformation initialize | 1 | 0.467s | 0% | | Postprocessing | 301 | 14s | 0% | | Setup dof systems | 1 | 0.799s | 0% | | Setup matrices | 1 | 1.59s | 0% | | Solve Stokes system | 3010 | 1.04e+03s | 1.9% | | Solve composition reactions | 301 | 251s | 0.47% | | Solve composition system | 30100 | 2.03e+03s | 3.8% | | Solve temperature system | 3010 | 170s | 0.32% | +----------------------------------+-----------+------------+------------+ -- Total wallclock time elapsed including restarts: 178577s *** Timestep 1001: t=1.97598e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.15772e-07, 0.00160218, 0.00160218, 0.00213918, 0.0015738, 0.0015738, 0.00212512, 5.57296e-06, 7.53907e-05, 0.000612814, 8.67959e-05, 0.00998094 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00998094 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.29768e-08, 0.000127672, 0.000127672, 0.000107966, 4.10544e-05, 4.10544e-05, 4.38564e-05, 3.27335e-06, 4.42817e-05, 0.000344648, 4.39435e-05, 0.00275374 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00275374 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): 3.8562e-08, 2.89081e-05, 2.89081e-05, 3.0255e-05, 1.6948e-05, 1.6948e-05, 1.88408e-05, 3.24139e-06, 4.38493e-05, 0.000343446, 4.31954e-05, 0.00151371 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00151371 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.71697e-08, 1.94501e-05, 1.94501e-05, 2.06311e-05, 9.96062e-06, 9.96062e-06, 9.9115e-06, 3.23733e-06, 4.37945e-05, 0.000342088, 4.31365e-05, 0.00107634 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00107634 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.99101e-08, 1.55216e-05, 1.55216e-05, 1.71793e-05, 5.99482e-06, 5.99482e-06, 6.27979e-06, 3.23453e-06, 4.37566e-05, 0.000341233, 4.3078e-05, 0.000893536 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000893536 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.62979e-09, 1.3113e-05, 1.3113e-05, 1.51247e-05, 3.85192e-06, 3.85192e-06, 4.03657e-06, 3.23236e-06, 4.37272e-05, 0.000340649, 4.30494e-05, 0.000749458 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000749458 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.14853e-09, 1.14967e-05, 1.14967e-05, 1.39551e-05, 3.03082e-06, 3.03082e-06, 3.55309e-06, 3.23175e-06, 4.37189e-05, 0.000340286, 4.30374e-05, 0.000679149 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000679149 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.85385e-09, 1.02753e-05, 1.02753e-05, 1.3154e-05, 2.74684e-06, 2.74684e-06, 3.57428e-06, 3.23139e-06, 4.37141e-05, 0.000340001, 4.30316e-05, 0.000631518 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000631518 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.02762e-09, 9.23566e-06, 9.23566e-06, 1.24265e-05, 2.40791e-06, 2.40791e-06, 3.34519e-06, 3.23122e-06, 4.37118e-05, 0.000339814, 4.30287e-05, 0.000592795 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000592795 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.9853e-09, 8.3321e-06, 8.3321e-06, 1.17973e-05, 2.13367e-06, 2.13367e-06, 3.17147e-06, 3.23111e-06, 4.37104e-05, 0.00033968, 4.3027e-05, 0.000563138 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000563138 Postprocessing: Topography min/max: -1312 m, 908.2 m RMS, max velocity: 0.0104 m/year, 0.0297 m/year *** Timestep 1002: t=1.97798e+06 years, dt=2000 years Solving mesh surface 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... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.4694e-07, 0.00157068, 0.00157068, 0.00211366, 0.00152771, 0.00152771, 0.00208749, 5.74147e-06, 7.76702e-05, 0.000601623, 8.67757e-05, 0.0108291 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0108291 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 ... 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): 1.08555e-07, 0.000120517, 0.000120517, 0.00010761, 4.45617e-05, 4.45617e-05, 4.57451e-05, 3.20712e-06, 4.33856e-05, 0.000304077, 4.32106e-05, 0.00319152 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00319152 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.74278e-08, 2.69418e-05, 2.69418e-05, 3.06309e-05, 1.70535e-05, 1.70535e-05, 2.10749e-05, 3.16263e-06, 4.27838e-05, 0.000299527, 4.23453e-05, 0.00156248 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00156248 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.50682e-08, 1.56908e-05, 1.56908e-05, 1.85513e-05, 9.0338e-06, 9.0338e-06, 9.33564e-06, 3.16125e-06, 4.27651e-05, 0.000297843, 4.22755e-05, 0.00110527 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00110527 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.70003e-08, 1.18527e-05, 1.18527e-05, 1.49818e-05, 5.14571e-06, 5.14571e-06, 5.67422e-06, 3.15845e-06, 4.27272e-05, 0.000296972, 4.22269e-05, 0.000863797 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000863797 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.66414e-09, 9.77244e-06, 9.77244e-06, 1.29902e-05, 2.96455e-06, 2.96455e-06, 3.5235e-06, 3.15635e-06, 4.26989e-05, 0.000296409, 4.22043e-05, 0.00074162 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00074162 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.91693e-09, 8.72284e-06, 8.72284e-06, 1.1966e-05, 2.42474e-06, 2.42474e-06, 3.17411e-06, 3.1561e-06, 4.26954e-05, 0.000296086, 4.21972e-05, 0.00066928 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00066928 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.25181e-09, 7.91918e-06, 7.91918e-06, 1.12894e-05, 2.21504e-06, 2.21504e-06, 3.16114e-06, 3.15612e-06, 4.26957e-05, 0.000295855, 4.21961e-05, 0.000617589 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000617589 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.32954e-09, 7.16065e-06, 7.16065e-06, 1.0646e-05, 1.98883e-06, 1.98883e-06, 3.00049e-06, 3.15628e-06, 4.26979e-05, 0.000295695, 4.21979e-05, 0.000578289 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000578289 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.02183e-09, 6.48707e-06, 6.48707e-06, 1.0102e-05, 1.83053e-06, 1.83053e-06, 2.8837e-06, 3.1566e-06, 4.27023e-05, 0.000295577, 4.21995e-05, 0.00054756 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00054756 Postprocessing: Topography min/max: -1314 m, 909 m RMS, max velocity: 0.0104 m/year, 0.0297 m/year *** Timestep 1003: t=1.97998e+06 years, dt=2000 years Solving mesh surface 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): 1.81277e-07, 0.00169023, 0.00169023, 0.00212826, 0.00165987, 0.00165987, 0.00209876, 5.72877e-06, 7.74982e-05, 0.000604437, 8.7385e-05, 0.0123886 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0123886 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... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.5511e-07, 0.000146635, 0.000146635, 0.000127945, 5.82948e-05, 5.82948e-05, 6.32644e-05, 3.21126e-06, 4.34416e-05, 0.000328778, 4.34332e-05, 0.00307561 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00307561 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... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.02461e-08, 3.46815e-05, 3.46815e-05, 3.5463e-05, 2.23357e-05, 2.23357e-05, 2.69636e-05, 3.11103e-06, 4.20857e-05, 0.00032475, 4.14301e-05, 0.00156447 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00156447 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): 4.93683e-08, 2.27863e-05, 2.27863e-05, 2.3055e-05, 1.4432e-05, 1.4432e-05, 1.6512e-05, 3.10311e-06, 4.19784e-05, 0.000321499, 4.14246e-05, 0.00113564 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00113564 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 3.05322e-08, 1.62921e-05, 1.62921e-05, 1.63951e-05, 8.28828e-06, 8.28828e-06, 9.27996e-06, 3.09455e-06, 4.18627e-05, 0.000319336, 4.1248e-05, 0.00090208 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00090208 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 1.96577e-08, 1.27254e-05, 1.27254e-05, 1.31532e-05, 4.74962e-06, 4.74962e-06, 5.61434e-06, 3.08965e-06, 4.17965e-05, 0.000318098, 4.11789e-05, 0.000767357 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000767357 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 1.40504e-08, 1.08037e-05, 1.08037e-05, 1.16158e-05, 3.65689e-06, 3.65689e-06, 4.30856e-06, 3.08753e-06, 4.17678e-05, 0.000317234, 4.11441e-05, 0.000677182 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000677182 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 1.0406e-08, 9.25519e-06, 9.25519e-06, 1.03589e-05, 2.64272e-06, 2.64272e-06, 3.02938e-06, 3.08606e-06, 4.17479e-05, 0.000316579, 4.11239e-05, 0.000600808 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000600808 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 7.78981e-09, 8.14039e-06, 8.14039e-06, 9.61264e-06, 2.30616e-06, 2.30616e-06, 2.68957e-06, 3.08535e-06, 4.17382e-05, 0.000316082, 4.11113e-05, 0.000555976 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000555976 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 6.00737e-09, 7.22572e-06, 7.22572e-06, 8.96295e-06, 1.93912e-06, 1.93912e-06, 2.32548e-06, 3.08476e-06, 4.17303e-05, 0.000315672, 4.11028e-05, 0.000519244 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000519244 Postprocessing: Topography min/max: -1317 m, 910.3 m RMS, max velocity: 0.0104 m/year, 0.0298 m/year *** Timestep 1004: t=1.98198e+06 years, dt=2000 years Solving mesh surface 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... 60+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.96113e-07, 0.00161866, 0.00161866, 0.00219697, 0.00157098, 0.00157098, 0.00217297, 5.6461e-06, 7.63795e-05, 0.000586087, 8.67183e-05, 0.0121087 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0121087 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... 64+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.2172e-07, 0.00015813, 0.00015813, 0.000114362, 4.9332e-05, 4.9332e-05, 5.69138e-05, 3.27006e-06, 4.42369e-05, 0.000356454, 4.18762e-05, 0.00322093 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00322093 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... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.15133e-08, 3.50871e-05, 3.50871e-05, 3.57009e-05, 2.29364e-05, 2.29364e-05, 2.69219e-05, 3.21951e-06, 4.35531e-05, 0.000353846, 4.06519e-05, 0.00153504 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00153504 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): 5.07794e-08, 2.18017e-05, 2.18017e-05, 2.43109e-05, 1.44117e-05, 1.44117e-05, 1.70727e-05, 3.21326e-06, 4.34684e-05, 0.000351972, 4.06106e-05, 0.00108335 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00108335 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.42082e-08, 1.55309e-05, 1.55309e-05, 1.86201e-05, 9.11336e-06, 9.11336e-06, 1.11711e-05, 3.2036e-06, 4.33378e-05, 0.00035057, 4.04531e-05, 0.000863067 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000863067 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.24775e-08, 1.19863e-05, 1.19863e-05, 1.5032e-05, 5.75654e-06, 5.75654e-06, 6.98814e-06, 3.19836e-06, 4.32669e-05, 0.000349714, 4.03724e-05, 0.000744934 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000744934 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.86026e-08, 1.0268e-05, 1.0268e-05, 1.34407e-05, 4.62329e-06, 4.62329e-06, 5.72727e-06, 3.19688e-06, 4.32468e-05, 0.000349135, 4.03325e-05, 0.000647889 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000647889 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.51414e-08, 9.0073e-06, 9.0073e-06, 1.22703e-05, 3.79581e-06, 3.79581e-06, 4.86037e-06, 3.19498e-06, 4.32212e-05, 0.000348671, 4.03031e-05, 0.000591299 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000591299 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.1939e-08, 7.95668e-06, 7.95668e-06, 1.12506e-05, 3.12762e-06, 3.12762e-06, 3.92689e-06, 3.19316e-06, 4.31965e-05, 0.000348322, 4.02828e-05, 0.000549844 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000549844 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.94128e-09, 7.0964e-06, 7.0964e-06, 1.04615e-05, 2.66292e-06, 2.66292e-06, 3.27166e-06, 3.19173e-06, 4.31772e-05, 0.000348052, 4.02671e-05, 0.000514699 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000514699 Postprocessing: Topography min/max: -1319 m, 911.1 m RMS, max velocity: 0.0104 m/year, 0.0297 m/year *** Timestep 1005: t=1.98398e+06 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 ... 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): 1.88922e-07, 0.00163399, 0.00163399, 0.00208965, 0.00161266, 0.00161266, 0.0020725, 5.71152e-06, 7.72645e-05, 0.000601354, 8.53107e-05, 0.010302 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.010302 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): 1.13567e-07, 0.000150515, 0.000150515, 0.000129375, 5.0625e-05, 5.0625e-05, 5.42863e-05, 3.25303e-06, 4.40064e-05, 0.00030507, 4.04737e-05, 0.003391 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.003391 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): 2.70898e-08, 2.55413e-05, 2.55413e-05, 2.71479e-05, 1.30469e-05, 1.30469e-05, 1.51374e-05, 3.21105e-06, 4.34385e-05, 0.000298942, 3.93212e-05, 0.00160985 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00160985 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.43975e-08, 1.64583e-05, 1.64583e-05, 1.94944e-05, 8.94381e-06, 8.94381e-06, 9.92665e-06, 3.21073e-06, 4.34341e-05, 0.000297878, 3.9295e-05, 0.00109753 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00109753 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.76868e-08, 1.2705e-05, 1.2705e-05, 1.57081e-05, 5.42422e-06, 5.42422e-06, 5.83875e-06, 3.2097e-06, 4.34203e-05, 0.000296933, 3.92506e-05, 0.000874689 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000874689 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.48513e-08, 1.12915e-05, 1.12915e-05, 1.4306e-05, 4.50382e-06, 4.50382e-06, 5.232e-06, 3.20958e-06, 4.34187e-05, 0.000296103, 3.92206e-05, 0.00074641 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00074641 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.11917e-08, 1.00045e-05, 1.00045e-05, 1.29208e-05, 3.51009e-06, 3.51009e-06, 3.93309e-06, 3.20886e-06, 4.34089e-05, 0.000295432, 3.92003e-05, 0.000659469 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000659469 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.93135e-09, 8.90536e-06, 8.90536e-06, 1.1956e-05, 2.95565e-06, 2.95565e-06, 3.34775e-06, 3.20848e-06, 4.34037e-05, 0.0002949, 3.9187e-05, 0.000608237 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000608237 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.46577e-09, 7.99265e-06, 7.99265e-06, 1.126e-05, 2.64013e-06, 2.64013e-06, 3.16062e-06, 3.20847e-06, 4.34035e-05, 0.000294465, 3.91768e-05, 0.000569659 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000569659 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.6696e-09, 7.19331e-06, 7.19331e-06, 1.06147e-05, 2.29342e-06, 2.29342e-06, 2.83114e-06, 3.2083e-06, 4.34013e-05, 0.000294113, 3.91701e-05, 0.000534262 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000534262 Postprocessing: Topography min/max: -1320 m, 911.5 m RMS, max velocity: 0.0104 m/year, 0.0296 m/year *** Timestep 1006: t=1.98598e+06 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... 66+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.46408e-07, 0.00156876, 0.00156876, 0.00204719, 0.00152312, 0.00152312, 0.00202105, 5.78621e-06, 7.82746e-05, 0.000592261, 8.43094e-05, 0.0109531 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0109531 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.54937e-07, 0.000135282, 0.000135282, 0.000113723, 5.84157e-05, 5.84157e-05, 6.56466e-05, 3.19955e-06, 4.32828e-05, 0.000311644, 4.05591e-05, 0.00283122 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00283122 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): 3.09475e-08, 2.6677e-05, 2.6677e-05, 2.55098e-05, 1.26264e-05, 1.26264e-05, 1.48217e-05, 3.10275e-06, 4.19733e-05, 0.000307471, 3.84915e-05, 0.00152273 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00152273 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.80763e-08, 1.71936e-05, 1.71936e-05, 1.71711e-05, 7.40095e-06, 7.40095e-06, 8.43031e-06, 3.09716e-06, 4.18978e-05, 0.00030583, 3.84686e-05, 0.00102983 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00102983 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.69077e-09, 1.31614e-05, 1.31614e-05, 1.35612e-05, 4.06153e-06, 4.06153e-06, 4.43278e-06, 3.0945e-06, 4.18618e-05, 0.000304895, 3.84419e-05, 0.000835164 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000835164 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.03133e-08, 1.10788e-05, 1.10788e-05, 1.22417e-05, 3.22735e-06, 3.22735e-06, 4.06255e-06, 3.09322e-06, 4.18444e-05, 0.000304141, 3.84265e-05, 0.000712038 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000712038 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.26248e-09, 9.53677e-06, 9.53677e-06, 1.10612e-05, 2.61997e-06, 2.61997e-06, 3.15342e-06, 3.09221e-06, 4.18308e-05, 0.0003036, 3.84184e-05, 0.000638183 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000638183 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.04098e-09, 8.34841e-06, 8.34841e-06, 1.01031e-05, 2.086e-06, 2.086e-06, 2.45474e-06, 3.09153e-06, 4.18217e-05, 0.000303223, 3.84133e-05, 0.000588208 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000588208 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.70662e-09, 7.4287e-06, 7.4287e-06, 9.46044e-06, 1.82168e-06, 1.82168e-06, 2.25339e-06, 3.09094e-06, 4.18137e-05, 0.000302937, 3.84088e-05, 0.000545607 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000545607 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.81965e-09, 6.68104e-06, 6.68104e-06, 8.94805e-06, 1.67347e-06, 1.67347e-06, 2.15602e-06, 3.09062e-06, 4.18092e-05, 0.000302734, 3.84066e-05, 0.000513797 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000513797 Postprocessing: Topography min/max: -1319 m, 911.8 m RMS, max velocity: 0.0104 m/year, 0.0297 m/year *** Timestep 1007: t=1.98798e+06 years, dt=2000 years Solving mesh surface 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... 56+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.20652e-07, 0.00165982, 0.00165982, 0.00216261, 0.00164457, 0.00164457, 0.00214842, 5.62957e-06, 7.61554e-05, 0.000580467, 8.43201e-05, 0.0115321 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0115321 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): 1.22298e-07, 0.000140876, 0.000140876, 0.000128662, 5.29988e-05, 5.29988e-05, 5.76159e-05, 3.23536e-06, 4.37672e-05, 0.00035901, 3.92424e-05, 0.0030222 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0030222 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): 4.28407e-08, 3.11688e-05, 3.11688e-05, 3.21058e-05, 2.0248e-05, 2.0248e-05, 2.3228e-05, 3.17931e-06, 4.3009e-05, 0.000356288, 3.77537e-05, 0.00154443 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00154443 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.69755e-08, 1.86914e-05, 1.86914e-05, 1.97254e-05, 1.13723e-05, 1.13723e-05, 1.18061e-05, 3.17268e-06, 4.29192e-05, 0.000354348, 3.77134e-05, 0.00108485 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00108485 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.09524e-08, 1.36934e-05, 1.36934e-05, 1.51163e-05, 6.45236e-06, 6.45236e-06, 6.73091e-06, 3.16715e-06, 4.28444e-05, 0.00035324, 3.76175e-05, 0.000887615 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000887615 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.64661e-08, 1.16454e-05, 1.16454e-05, 1.31085e-05, 4.6039e-06, 4.6039e-06, 4.82782e-06, 3.16467e-06, 4.28109e-05, 0.000352473, 3.75814e-05, 0.000827534 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000827534 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.24007e-08, 1.02603e-05, 1.02603e-05, 1.17082e-05, 3.44523e-06, 3.44523e-06, 3.62937e-06, 3.16277e-06, 4.27852e-05, 0.000351947, 3.75563e-05, 0.000685628 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000685628 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.73344e-09, 9.27254e-06, 9.27254e-06, 1.0754e-05, 2.8241e-06, 2.8241e-06, 3.04802e-06, 3.16157e-06, 4.27689e-05, 0.00035151, 3.75414e-05, 0.000617171 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000617171 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.73106e-09, 8.47218e-06, 8.47218e-06, 1.0008e-05, 2.38043e-06, 2.38043e-06, 2.6543e-06, 3.16074e-06, 4.27577e-05, 0.000351131, 3.75312e-05, 0.00056498 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00056498 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): 5.61939e-09, 7.7147e-06, 7.7147e-06, 9.37796e-06, 2.03057e-06, 2.03057e-06, 2.33622e-06, 3.16021e-06, 4.27505e-05, 0.000350837, 3.75243e-05, 0.000523326 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000523326 Postprocessing: Topography min/max: -1317 m, 912.3 m RMS, max velocity: 0.0104 m/year, 0.0297 m/year *** Timestep 1008: t=1.98998e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.52771e-07, 0.00166319, 0.00166319, 0.00212503, 0.00162592, 0.00162592, 0.00209833, 5.66472e-06, 7.66308e-05, 0.000590873, 8.40316e-05, 0.0111575 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0111575 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... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.12928e-07, 0.000115365, 0.000115365, 0.000107022, 4.38033e-05, 4.38033e-05, 5.11812e-05, 3.20048e-06, 4.32952e-05, 0.000322834, 3.8601e-05, 0.00301289 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00301289 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): 4.56361e-08, 2.82756e-05, 2.82756e-05, 3.21032e-05, 1.96751e-05, 1.96751e-05, 2.30801e-05, 3.15855e-06, 4.2728e-05, 0.00031985, 3.73778e-05, 0.00156213 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00156213 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.28859e-08, 1.69378e-05, 1.69378e-05, 1.97999e-05, 1.05577e-05, 1.05577e-05, 1.16557e-05, 3.15301e-06, 4.2653e-05, 0.000318018, 3.73011e-05, 0.00107883 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00107883 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.56023e-08, 1.27137e-05, 1.27137e-05, 1.57743e-05, 6.50597e-06, 6.50597e-06, 7.57335e-06, 3.14798e-06, 4.2585e-05, 0.000317035, 3.72289e-05, 0.000866917 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000866917 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.74245e-08, 1.05635e-05, 1.05635e-05, 1.3611e-05, 4.48202e-06, 4.48202e-06, 5.4188e-06, 3.14467e-06, 4.25402e-05, 0.000316284, 3.71806e-05, 0.000754768 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000754768 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.24019e-08, 9.19338e-06, 9.19338e-06, 1.21625e-05, 3.38334e-06, 3.38334e-06, 4.00987e-06, 3.14277e-06, 4.25146e-05, 0.000315782, 3.71564e-05, 0.000676032 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000676032 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.83423e-09, 8.22829e-06, 8.22829e-06, 1.12333e-05, 2.81937e-06, 2.81937e-06, 3.45559e-06, 3.1424e-06, 4.25094e-05, 0.000315415, 3.71426e-05, 0.000616797 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000616797 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.57304e-09, 7.37493e-06, 7.37493e-06, 1.04847e-05, 2.37358e-06, 2.37358e-06, 3.00451e-06, 3.14243e-06, 4.25099e-05, 0.000315138, 3.71334e-05, 0.000562735 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000562735 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.9635e-09, 6.59899e-06, 6.59899e-06, 9.86064e-06, 2.09211e-06, 2.09211e-06, 2.70641e-06, 3.14208e-06, 4.25052e-05, 0.00031493, 3.71264e-05, 0.000525564 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000525564 Postprocessing: Topography min/max: -1319 m, 913 m RMS, max velocity: 0.0104 m/year, 0.0298 m/year *** Timestep 1009: t=1.99198e+06 years, dt=2000 years Solving mesh surface 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... 52+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.81053e-07, 0.00164807, 0.00164807, 0.00213186, 0.00161817, 0.00161817, 0.00211653, 5.67429e-06, 7.676e-05, 0.000601053, 8.39938e-05, 0.0101847 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0101847 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... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.15201e-07, 0.000139739, 0.000139739, 0.00012437, 4.87233e-05, 4.87233e-05, 5.19043e-05, 3.18836e-06, 4.31312e-05, 0.000298625, 3.77142e-05, 0.00324155 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00324155 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): 2.87184e-08, 2.7207e-05, 2.7207e-05, 2.69418e-05, 1.35997e-05, 1.35997e-05, 1.64122e-05, 3.14282e-06, 4.25151e-05, 0.000293458, 3.64463e-05, 0.0015015 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0015015 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.61864e-08, 1.69795e-05, 1.69795e-05, 1.82553e-05, 8.44974e-06, 8.44974e-06, 9.90863e-06, 3.14214e-06, 4.25059e-05, 0.000291624, 3.64304e-05, 0.00107695 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00107695 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.50096e-08, 1.28046e-05, 1.28046e-05, 1.43444e-05, 5.04563e-06, 5.04563e-06, 5.74557e-06, 3.13955e-06, 4.24708e-05, 0.000290566, 3.63752e-05, 0.000903375 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000903375 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.59053e-08, 1.10319e-05, 1.10319e-05, 1.31602e-05, 4.13762e-06, 4.13762e-06, 5.39973e-06, 3.13919e-06, 4.24659e-05, 0.000289727, 3.63534e-05, 0.000771701 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000771701 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.08377e-09, 9.45348e-06, 9.45348e-06, 1.17368e-05, 2.99193e-06, 2.99193e-06, 3.83227e-06, 3.13803e-06, 4.24503e-05, 0.000289101, 3.63364e-05, 0.000685455 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000685455 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.64709e-09, 8.41994e-06, 8.41994e-06, 1.084e-05, 2.56828e-06, 2.56828e-06, 3.18596e-06, 3.13786e-06, 4.2448e-05, 0.000288661, 3.6326e-05, 0.000610935 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000610935 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.04668e-09, 7.46668e-06, 7.46668e-06, 1.02172e-05, 2.25403e-06, 2.25403e-06, 3.03269e-06, 3.1378e-06, 4.24471e-05, 0.000288278, 3.63192e-05, 0.00056164 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00056164 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): 4.5148e-09, 6.64432e-06, 6.64432e-06, 9.69503e-06, 2.01609e-06, 2.01609e-06, 2.93033e-06, 3.13787e-06, 4.24481e-05, 0.000287964, 3.63161e-05, 0.000526441 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000526441 Postprocessing: Topography min/max: -1322 m, 913.9 m RMS, max velocity: 0.0104 m/year, 0.0298 m/year *** Timestep 1010: t=1.99398e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.97559e-07, 0.00170883, 0.00170883, 0.00214222, 0.00167076, 0.00167076, 0.00212317, 5.72389e-06, 7.74309e-05, 0.000574443, 8.33511e-05, 0.010909 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.010909 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... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.19438e-07, 0.000163293, 0.000163293, 0.000105108, 4.51113e-05, 4.51113e-05, 5.0504e-05, 3.18958e-06, 4.31476e-05, 0.000378835, 3.70485e-05, 0.00308595 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00308595 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): 4.26164e-08, 3.41167e-05, 3.41167e-05, 3.13111e-05, 1.97227e-05, 1.97227e-05, 2.22624e-05, 3.13384e-06, 4.23935e-05, 0.000382787, 3.56234e-05, 0.00152899 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00152899 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): 3.75039e-08, 2.22222e-05, 2.22222e-05, 2.12398e-05, 1.31279e-05, 1.31279e-05, 1.42496e-05, 3.12657e-06, 4.22952e-05, 0.000380926, 3.56079e-05, 0.00112179 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00112179 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.54467e-08, 1.61841e-05, 1.61841e-05, 1.60576e-05, 7.9332e-06, 7.9332e-06, 9.14965e-06, 3.12158e-06, 4.22276e-05, 0.000379603, 3.55114e-05, 0.000895651 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000895651 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.62475e-08, 1.27273e-05, 1.27273e-05, 1.25088e-05, 4.66284e-06, 4.66284e-06, 4.89409e-06, 3.11694e-06, 4.21649e-05, 0.000378857, 3.54639e-05, 0.000764447 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000764447 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.49674e-08, 1.09489e-05, 1.09489e-05, 1.15738e-05, 3.97965e-06, 3.97965e-06, 4.98822e-06, 3.11562e-06, 4.2147e-05, 0.000378219, 3.54434e-05, 0.00067605 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00067605 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.57377e-09, 9.33159e-06, 9.33159e-06, 1.01623e-05, 2.69806e-06, 2.69806e-06, 3.30424e-06, 3.11381e-06, 4.21226e-05, 0.00037778, 3.54305e-05, 0.00061921 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00061921 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.40339e-09, 8.22808e-06, 8.22808e-06, 9.34103e-06, 2.25097e-06, 2.25097e-06, 2.64882e-06, 3.11304e-06, 4.21122e-05, 0.000377493, 3.54219e-05, 0.000569214 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000569214 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.90963e-09, 7.31897e-06, 7.31897e-06, 8.76331e-06, 1.86496e-06, 1.86496e-06, 2.3705e-06, 3.11228e-06, 4.21019e-05, 0.000377235, 3.54167e-05, 0.000533959 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000533959 Postprocessing: Topography min/max: -1324 m, 914.5 m RMS, max velocity: 0.0104 m/year, 0.0298 m/year *** Timestep 1011: t=1.99598e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.64315e-07, 0.0015565, 0.0015565, 0.00209042, 0.00153223, 0.00153223, 0.00207625, 5.65716e-06, 7.65279e-05, 0.000605317, 8.20252e-05, 0.010722 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.010722 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... 52+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.1386e-07, 0.000149253, 0.000149253, 0.000122246, 5.00283e-05, 5.00283e-05, 5.33937e-05, 3.33011e-06, 4.50485e-05, 0.000339976, 3.67755e-05, 0.00306273 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00306273 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): 3.61415e-08, 2.79704e-05, 2.79704e-05, 2.93065e-05, 1.72729e-05, 1.72729e-05, 2.06017e-05, 3.28023e-06, 4.43738e-05, 0.000336914, 3.56953e-05, 0.00151618 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00151618 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): 3.40117e-08, 1.8195e-05, 1.8195e-05, 1.99342e-05, 1.15315e-05, 1.15315e-05, 1.28991e-05, 3.27817e-06, 4.43459e-05, 0.000335389, 3.56817e-05, 0.00105489 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00105489 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.65023e-08, 1.37163e-05, 1.37163e-05, 1.57644e-05, 7.42409e-06, 7.42409e-06, 8.79126e-06, 3.27564e-06, 4.43117e-05, 0.000334289, 3.56034e-05, 0.000835017 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000835017 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.40432e-08, 1.06833e-05, 1.06833e-05, 1.25871e-05, 4.01142e-06, 4.01142e-06, 4.63421e-06, 3.27201e-06, 4.42625e-05, 0.000333627, 3.5552e-05, 0.000713902 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000713902 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.14381e-08, 9.37485e-06, 9.37485e-06, 1.14587e-05, 3.20757e-06, 3.20757e-06, 3.81585e-06, 3.27163e-06, 4.42573e-05, 0.000333151, 3.55335e-05, 0.000629807 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000629807 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.29868e-09, 8.43204e-06, 8.43204e-06, 1.08161e-05, 2.90957e-06, 2.90957e-06, 3.81628e-06, 3.27182e-06, 4.42599e-05, 0.000332758, 3.5521e-05, 0.000578359 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000578359 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.6658e-09, 7.55364e-06, 7.55364e-06, 9.99773e-06, 2.4106e-06, 2.4106e-06, 3.03305e-06, 3.27136e-06, 4.42537e-05, 0.000332464, 3.5513e-05, 0.000542634 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000542634 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.38069e-09, 6.78371e-06, 6.78371e-06, 9.32343e-06, 1.97533e-06, 1.97533e-06, 2.4173e-06, 3.27107e-06, 4.42498e-05, 0.000332226, 3.55066e-05, 0.000515003 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000515003 Postprocessing: Topography min/max: -1325 m, 914.9 m RMS, max velocity: 0.0104 m/year, 0.0298 m/year *** Timestep 1012: t=1.99798e+06 years, dt=2000 years Solving mesh surface 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... 56+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.44565e-07, 0.00160861, 0.00160861, 0.00205216, 0.00156901, 0.00156901, 0.00203203, 5.77804e-06, 7.8163e-05, 0.000594738, 8.15805e-05, 0.0103271 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0103271 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... 50+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.17361e-07, 0.000118476, 0.000118476, 0.000106788, 4.63893e-05, 4.63893e-05, 5.01481e-05, 3.14094e-06, 4.24894e-05, 0.000306494, 3.58354e-05, 0.00293087 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00293087 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): 2.76221e-08, 2.77474e-05, 2.77474e-05, 2.78815e-05, 1.38619e-05, 1.38619e-05, 1.59838e-05, 3.09157e-06, 4.18215e-05, 0.000303486, 3.43699e-05, 0.00149391 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00149391 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.46474e-08, 1.89721e-05, 1.89721e-05, 1.95269e-05, 8.59737e-06, 8.59737e-06, 9.81627e-06, 3.08677e-06, 4.17565e-05, 0.000301831, 3.43599e-05, 0.00107113 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00107113 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.31973e-08, 1.48014e-05, 1.48014e-05, 1.54161e-05, 5.15841e-06, 5.15841e-06, 5.58341e-06, 3.08351e-06, 4.17124e-05, 0.000300967, 3.43016e-05, 0.000858407 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000858407 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.39792e-08, 1.26285e-05, 1.26285e-05, 1.40536e-05, 4.32875e-06, 4.32875e-06, 5.51801e-06, 3.08232e-06, 4.16964e-05, 0.000300274, 3.4286e-05, 0.000718697 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000718697 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.98518e-09, 1.06734e-05, 1.06734e-05, 1.2433e-05, 3.18377e-06, 3.18377e-06, 3.88319e-06, 3.08086e-06, 4.16766e-05, 0.000299778, 3.42716e-05, 0.000639599 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000639599 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.17831e-09, 9.27172e-06, 9.27172e-06, 1.13886e-05, 2.64156e-06, 2.64156e-06, 3.12511e-06, 3.08017e-06, 4.16673e-05, 0.000299447, 3.42612e-05, 0.000577194 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000577194 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.72743e-09, 8.13926e-06, 8.13926e-06, 1.06293e-05, 2.2012e-06, 2.2012e-06, 2.78655e-06, 3.07958e-06, 4.16593e-05, 0.000299151, 3.42559e-05, 0.000539126 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000539126 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.20836e-09, 7.28505e-06, 7.28505e-06, 1.01201e-05, 2.05031e-06, 2.05031e-06, 2.82362e-06, 3.07932e-06, 4.16558e-05, 0.00029893, 3.42525e-05, 0.000509068 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000509068 Postprocessing: Topography min/max: -1324 m, 915.2 m RMS, max velocity: 0.0104 m/year, 0.0298 m/year *** Timestep 1013: t=1.99998e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.18643e-07, 0.00167888, 0.00167888, 0.00215211, 0.00166585, 0.00166585, 0.00214137, 5.60235e-06, 7.57861e-05, 0.00058406, 8.13161e-05, 0.0105725 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0105725 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... 67+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.32226e-07, 0.000167171, 0.000167171, 0.000129675, 5.46183e-05, 5.46183e-05, 6.08949e-05, 3.16821e-06, 4.28582e-05, 0.000366957, 4.72839e-05, 0.00323699 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00323699 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): 4.49999e-08, 3.1526e-05, 3.1526e-05, 3.10856e-05, 2.08583e-05, 2.08583e-05, 2.30179e-05, 3.09177e-06, 4.18241e-05, 0.000367296, 4.60998e-05, 0.00153884 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00153884 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): 3.38792e-08, 1.82487e-05, 1.82487e-05, 1.95708e-05, 1.15493e-05, 1.15493e-05, 1.26297e-05, 3.08309e-06, 4.17066e-05, 0.000365418, 4.60028e-05, 0.0010449 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.0010449 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.56206e-08, 1.24159e-05, 1.24159e-05, 1.44161e-05, 5.31062e-06, 5.31062e-06, 6.03579e-06, 3.07729e-06, 4.16283e-05, 0.000364169, 4.5894e-05, 0.000821039 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000821039 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.14445e-08, 1.04319e-05, 1.04319e-05, 1.2614e-05, 3.18926e-06, 3.18926e-06, 3.94874e-06, 3.0749e-06, 4.15959e-05, 0.000363496, 4.58471e-05, 0.000726598 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000726598 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.68465e-09, 9.53357e-06, 9.53357e-06, 1.17772e-05, 2.73353e-06, 2.73353e-06, 3.66094e-06, 3.07362e-06, 4.15786e-05, 0.000363004, 4.58191e-05, 0.000660846 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000660846 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.18037e-09, 8.67146e-06, 8.67146e-06, 1.09374e-05, 2.20329e-06, 2.20329e-06, 3.0205e-06, 3.07258e-06, 4.15645e-05, 0.000362618, 4.58e-05, 0.000607601 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000607601 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.78104e-09, 7.94363e-06, 7.94363e-06, 1.02736e-05, 1.89146e-06, 1.89146e-06, 2.54972e-06, 3.07184e-06, 4.15545e-05, 0.000362306, 4.57871e-05, 0.00056639 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00056639 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): 4.13759e-09, 7.29926e-06, 7.29926e-06, 9.7369e-06, 1.6697e-06, 1.6697e-06, 2.31169e-06, 3.0712e-06, 4.15459e-05, 0.000362032, 4.57759e-05, 0.000526106 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000526106 Postprocessing: Topography min/max: -1322 m, 915.7 m RMS, max velocity: 0.0104 m/year, 0.0298 m/year *** Timestep 1014: t=2.00198e+06 years, dt=2000 years Solving mesh surface 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): 1.58331e-07, 0.00162118, 0.00162118, 0.00211364, 0.00158787, 0.00158787, 0.00209515, 5.57707e-06, 7.54439e-05, 0.00060271, 8.44717e-05, 0.0107203 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0107203 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... 56+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.1443e-07, 0.000122802, 0.000122802, 0.000114189, 4.84186e-05, 4.84186e-05, 5.28461e-05, 3.28158e-06, 4.43916e-05, 0.000339084, 4.46043e-05, 0.00289047 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00289047 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): 4.16401e-08, 2.96521e-05, 2.96521e-05, 3.20568e-05, 1.96628e-05, 1.96628e-05, 2.30896e-05, 3.22856e-06, 4.36744e-05, 0.000337, 4.35484e-05, 0.00150018 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00150018 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): 3.68534e-08, 1.94093e-05, 1.94093e-05, 2.03258e-05, 1.11073e-05, 1.11073e-05, 1.25834e-05, 3.22256e-06, 4.35932e-05, 0.000335178, 4.34563e-05, 0.00110003 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00110003 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.67335e-08, 1.53055e-05, 1.53055e-05, 1.64518e-05, 7.18598e-06, 7.18598e-06, 9.15295e-06, 3.21863e-06, 4.35401e-05, 0.000334063, 4.33279e-05, 0.000882692 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000882692 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.40413e-08, 1.23403e-05, 1.23403e-05, 1.29458e-05, 3.81226e-06, 3.81226e-06, 4.34152e-06, 3.2141e-06, 4.34789e-05, 0.000333369, 4.32545e-05, 0.000776704 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000776704 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.19074e-08, 1.09183e-05, 1.09183e-05, 1.18664e-05, 3.08353e-06, 3.08353e-06, 4.03914e-06, 3.21316e-06, 4.34661e-05, 0.000332924, 4.32151e-05, 0.000702094 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000702094 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.76363e-09, 9.67865e-06, 9.67865e-06, 1.08527e-05, 2.39896e-06, 2.39896e-06, 3.22166e-06, 3.21236e-06, 4.34552e-05, 0.000332613, 4.3192e-05, 0.00063841 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00063841 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.0429e-09, 8.65178e-06, 8.65178e-06, 9.98192e-06, 1.95441e-06, 1.95441e-06, 2.37812e-06, 3.21202e-06, 4.34506e-05, 0.000332426, 4.31787e-05, 0.000594281 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000594281 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.20418e-09, 7.74332e-06, 7.74332e-06, 9.30608e-06, 1.66098e-06, 1.66098e-06, 1.9731e-06, 3.21177e-06, 4.34473e-05, 0.000332302, 4.31683e-05, 0.000552641 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000552641 Postprocessing: Topography min/max: -1325 m, 916.3 m RMS, max velocity: 0.0104 m/year, 0.0299 m/year Writing graphical output: /scratch/ox67/dds563/odf_paper/odf_2023_output/ref_model_hires/solution/solution-00020 *** Timestep 1015: t=2.00398e+06 years, dt=2000 years Solving mesh surface 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): 1.80717e-07, 0.00154611, 0.00154611, 0.00209268, 0.00151082, 0.00151082, 0.00206514, 5.79133e-06, 7.83421e-05, 0.00059959, 8.59762e-05, 0.0109522 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0109522 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 ... 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): 1.02725e-07, 0.000126478, 0.000126478, 0.000115154, 4.56188e-05, 4.56188e-05, 4.86654e-05, 3.22935e-06, 4.3685e-05, 0.000295388, 4.21985e-05, 0.00333743 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00333743 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): 3.55611e-08, 2.89801e-05, 2.89801e-05, 3.10278e-05, 1.64249e-05, 1.64249e-05, 2.0487e-05, 3.19703e-06, 4.32478e-05, 0.000289773, 4.12531e-05, 0.00161871 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00161871 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.3225e-08, 1.72236e-05, 1.72236e-05, 1.97469e-05, 9.24757e-06, 9.24757e-06, 1.08262e-05, 3.19711e-06, 4.32488e-05, 0.00028795, 4.117e-05, 0.00107966 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00107966 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.7071e-08, 1.27191e-05, 1.27191e-05, 1.52151e-05, 5.5155e-06, 5.5155e-06, 6.26013e-06, 3.19304e-06, 4.31938e-05, 0.000287053, 4.10579e-05, 0.000859702 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000859702 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.52687e-08, 1.0524e-05, 1.0524e-05, 1.33036e-05, 4.19882e-06, 4.19882e-06, 5.04794e-06, 3.19201e-06, 4.31799e-05, 0.000286399, 4.10074e-05, 0.000739244 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000739244 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.22758e-08, 9.0534e-06, 9.0534e-06, 1.2118e-05, 3.56962e-06, 3.56962e-06, 4.53271e-06, 3.19131e-06, 4.31704e-05, 0.000285889, 4.09705e-05, 0.000652818 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000652818 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.76928e-09, 7.80227e-06, 7.80227e-06, 1.08613e-05, 2.84536e-06, 2.84536e-06, 3.40677e-06, 3.19043e-06, 4.31585e-05, 0.000285522, 4.0946e-05, 0.00059449 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00059449 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.42429e-09, 6.86951e-06, 6.86951e-06, 1.0004e-05, 2.48973e-06, 2.48973e-06, 2.86642e-06, 3.18999e-06, 4.31525e-05, 0.00028525, 4.09272e-05, 0.000553054 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000553054 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.48916e-09, 6.1407e-06, 6.1407e-06, 9.38434e-06, 2.17758e-06, 2.17758e-06, 2.64061e-06, 3.19023e-06, 4.31558e-05, 0.000285026, 4.09112e-05, 0.000511607 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000511607 Postprocessing: Topography min/max: -1327 m, 916.7 m RMS, max velocity: 0.0104 m/year, 0.0298 m/year *** Timestep 1016: t=2.00598e+06 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... 74+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.95711e-07, 0.00162905, 0.00162905, 0.00206244, 0.001593, 0.001593, 0.00204058, 5.84033e-06, 7.90048e-05, 0.000579252, 8.49273e-05, 0.0104151 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0104151 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 63+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.38185e-07, 0.000176494, 0.000176494, 0.000121617, 5.33892e-05, 5.33892e-05, 6.14954e-05, 3.18445e-06, 4.30775e-05, 0.000364415, 4.33544e-05, 0.00304387 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00304387 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... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.85801e-08, 3.25195e-05, 3.25195e-05, 3.01685e-05, 1.64784e-05, 1.64784e-05, 1.93305e-05, 3.10294e-06, 4.19749e-05, 0.000362435, 4.17773e-05, 0.00157512 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00157512 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.50548e-08, 2.04166e-05, 2.04166e-05, 2.01297e-05, 1.12653e-05, 1.12653e-05, 1.16519e-05, 3.09733e-06, 4.1899e-05, 0.000360396, 4.17049e-05, 0.00108403 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00108403 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 2.20889e-08, 1.52805e-05, 1.52805e-05, 1.58039e-05, 7.06302e-06, 7.06302e-06, 7.25268e-06, 3.09195e-06, 4.18262e-05, 0.000359003, 4.15853e-05, 0.000860282 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000860282 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 1.56715e-08, 1.25059e-05, 1.25059e-05, 1.34433e-05, 4.74054e-06, 4.74054e-06, 4.88996e-06, 3.08867e-06, 4.17818e-05, 0.000358131, 4.15193e-05, 0.000728571 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000728571 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 1.25442e-08, 1.09032e-05, 1.09032e-05, 1.21409e-05, 3.802e-06, 3.802e-06, 4.02678e-06, 3.08676e-06, 4.17561e-05, 0.000357562, 4.14769e-05, 0.000647663 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000647663 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 9.79719e-09, 9.63583e-06, 9.63583e-06, 1.11885e-05, 3.23679e-06, 3.23679e-06, 3.5328e-06, 3.0854e-06, 4.17377e-05, 0.000357111, 4.14476e-05, 0.000592758 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000592758 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 7.65001e-09, 8.57329e-06, 8.57329e-06, 1.04031e-05, 2.72812e-06, 2.72812e-06, 3.11025e-06, 3.08436e-06, 4.17235e-05, 0.000356755, 4.14268e-05, 0.000553203 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000553203 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 6.15089e-09, 7.6906e-06, 7.6906e-06, 9.78075e-06, 2.41625e-06, 2.41625e-06, 2.83977e-06, 3.08357e-06, 4.17129e-05, 0.000356475, 4.14108e-05, 0.000519252 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000519252 Postprocessing: Topography min/max: -1329 m, 917.1 m RMS, max velocity: 0.0104 m/year, 0.0298 m/year *** Timestep 1017: t=2.00798e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.59199e-07, 0.00152545, 0.00152545, 0.0020969, 0.00148653, 0.00148653, 0.00208193, 5.64265e-06, 7.63306e-05, 0.000597326, 8.38759e-05, 0.0098974 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0098974 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 ... 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): 9.40387e-08, 0.000122615, 0.000122615, 0.000100374, 3.94951e-05, 3.94951e-05, 4.59578e-05, 3.29694e-06, 4.45991e-05, 0.000354302, 5.21765e-05, 0.00289325 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00289325 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): 2.51324e-08, 2.35248e-05, 2.35248e-05, 2.3688e-05, 1.24735e-05, 1.24735e-05, 1.51469e-05, 3.26416e-06, 4.41557e-05, 0.000350976, 5.16261e-05, 0.00145625 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00145625 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.05264e-08, 1.52779e-05, 1.52779e-05, 1.58607e-05, 7.60885e-06, 7.60885e-06, 7.92932e-06, 3.26365e-06, 4.41488e-05, 0.00034989, 5.15723e-05, 0.00102189 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00102189 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.17389e-08, 1.17627e-05, 1.17627e-05, 1.28421e-05, 4.23321e-06, 4.23321e-06, 4.84081e-06, 3.26112e-06, 4.41146e-05, 0.000349277, 5.152e-05, 0.000822214 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000822214 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.11966e-08, 1.01198e-05, 1.01198e-05, 1.14507e-05, 3.28077e-06, 3.28077e-06, 3.89228e-06, 3.25984e-06, 4.40972e-05, 0.000348759, 5.14877e-05, 0.000705603 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000705603 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.28742e-09, 9.04599e-06, 9.04599e-06, 1.05491e-05, 2.89434e-06, 2.89434e-06, 3.45941e-06, 3.25877e-06, 4.40828e-05, 0.000348372, 5.14651e-05, 0.000634505 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000634505 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.78319e-09, 8.02037e-06, 8.02037e-06, 9.71162e-06, 2.2986e-06, 2.2986e-06, 2.87338e-06, 3.25782e-06, 4.40699e-05, 0.000348087, 5.14509e-05, 0.000587266 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000587266 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.2583e-09, 7.17398e-06, 7.17398e-06, 9.12291e-06, 1.97695e-06, 1.97695e-06, 2.6851e-06, 3.25743e-06, 4.40646e-05, 0.000347838, 5.14393e-05, 0.000542537 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000542537 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.42277e-09, 6.47398e-06, 6.47398e-06, 8.63778e-06, 1.81163e-06, 1.81163e-06, 2.53484e-06, 3.25746e-06, 4.4065e-05, 0.000347635, 5.14303e-05, 0.000512259 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000512259 Postprocessing: Topography min/max: -1330 m, 917.4 m RMS, max velocity: 0.0104 m/year, 0.0299 m/year *** Timestep 1018: t=2.00998e+06 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... 61+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.47048e-07, 0.00160763, 0.00160763, 0.00208835, 0.00158045, 0.00158045, 0.00207294, 5.75307e-06, 7.78241e-05, 0.000595854, 8.67682e-05, 0.0107079 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0107079 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 ... 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): 1.2923e-07, 0.000140126, 0.000140126, 0.000123288, 5.23894e-05, 5.23894e-05, 5.65288e-05, 3.17273e-06, 4.29187e-05, 0.000298033, 4.611e-05, 0.0031415 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0031415 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): 3.0811e-08, 2.73208e-05, 2.73208e-05, 2.70622e-05, 1.44293e-05, 1.44293e-05, 1.71858e-05, 3.10209e-06, 4.19632e-05, 0.00029483, 4.48121e-05, 0.0015839 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0015839 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.81618e-08, 1.90553e-05, 1.90553e-05, 1.84081e-05, 1.02199e-05, 1.02199e-05, 1.0792e-05, 3.09749e-06, 4.19009e-05, 0.000293342, 4.47564e-05, 0.00107132 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00107132 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.40711e-08, 1.54607e-05, 1.54607e-05, 1.48874e-05, 6.94461e-06, 6.94461e-06, 7.80908e-06, 3.09505e-06, 4.18679e-05, 0.000292288, 4.46668e-05, 0.00084203 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00084203 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.15783e-08, 1.26233e-05, 1.26233e-05, 1.18575e-05, 3.76278e-06, 3.76278e-06, 3.84699e-06, 3.09154e-06, 4.18205e-05, 0.000291457, 4.46088e-05, 0.000727087 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000727087 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.91306e-09, 1.09629e-05, 1.09629e-05, 1.0609e-05, 3.03451e-06, 3.03451e-06, 3.12811e-06, 3.09073e-06, 4.18095e-05, 0.000290916, 4.45793e-05, 0.000658373 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000658373 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.2306e-09, 9.70688e-06, 9.70688e-06, 9.89052e-06, 2.82281e-06, 2.82281e-06, 3.24578e-06, 3.09023e-06, 4.18028e-05, 0.000290474, 4.4558e-05, 0.000605255 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000605255 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.22768e-09, 8.57021e-06, 8.57021e-06, 9.02966e-06, 2.21564e-06, 2.21564e-06, 2.4473e-06, 3.08975e-06, 4.17963e-05, 0.00029013, 4.45463e-05, 0.000565953 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000565953 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 3.93524e-09, 7.64359e-06, 7.64359e-06, 8.37984e-06, 1.78598e-06, 1.78598e-06, 1.93988e-06, 3.08946e-06, 4.17924e-05, 0.000289872, 4.45381e-05, 0.000513641 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000513641 Postprocessing: Topography min/max: -1329 m, 917.7 m RMS, max velocity: 0.0104 m/year, 0.0299 m/year *** Timestep 1019: t=2.01198e+06 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... 68+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.1903e-07, 0.00157296, 0.00157296, 0.00208424, 0.00153418, 0.00153418, 0.00206511, 5.65329e-06, 7.64741e-05, 0.000584332, 8.61068e-05, 0.0104454 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0104454 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 64+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.18121e-07, 0.000163543, 0.000163543, 0.000119497, 4.78334e-05, 4.78334e-05, 5.61037e-05, 3.14305e-06, 4.25172e-05, 0.000340636, 4.47622e-05, 0.00307399 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00307399 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... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.77909e-08, 3.32684e-05, 3.32684e-05, 3.17682e-05, 2.08297e-05, 2.08297e-05, 2.33866e-05, 3.0882e-06, 4.17752e-05, 0.000337041, 4.36595e-05, 0.00149439 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00149439 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... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.7964e-08, 1.88883e-05, 1.88883e-05, 1.97183e-05, 1.15823e-05, 1.15823e-05, 1.29432e-05, 3.08071e-06, 4.16739e-05, 0.000334651, 4.35443e-05, 0.00105147 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00105147 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.9694e-08, 1.34927e-05, 1.34927e-05, 1.46369e-05, 6.12359e-06, 6.12359e-06, 7.03155e-06, 3.07395e-06, 4.15824e-05, 0.000333108, 4.34171e-05, 0.000812225 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000812225 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.55904e-08, 1.11763e-05, 1.11763e-05, 1.2533e-05, 4.07268e-06, 4.07268e-06, 4.89407e-06, 3.0714e-06, 4.15479e-05, 0.000332203, 4.33602e-05, 0.000694136 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000694136 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.1896e-08, 9.86841e-06, 9.86841e-06, 1.14439e-05, 3.33319e-06, 3.33319e-06, 4.22644e-06, 3.0698e-06, 4.15263e-05, 0.000331557, 4.33229e-05, 0.000614096 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000614096 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.74348e-09, 8.75862e-06, 8.75862e-06, 1.04865e-05, 2.69092e-06, 2.69092e-06, 3.45423e-06, 3.06863e-06, 4.15105e-05, 0.000331051, 4.33001e-05, 0.00056802 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00056802 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.4259e-09, 7.9004e-06, 7.9004e-06, 9.74728e-06, 2.27531e-06, 2.27531e-06, 2.89373e-06, 3.06775e-06, 4.14985e-05, 0.000330651, 4.32825e-05, 0.000534264 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000534264 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.17592e-09, 7.17867e-06, 7.17867e-06, 9.15088e-06, 1.91609e-06, 1.91609e-06, 2.51904e-06, 3.06706e-06, 4.14892e-05, 0.000330333, 4.32683e-05, 0.000501841 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000501841 Postprocessing: Topography min/max: -1327 m, 918 m RMS, max velocity: 0.0104 m/year, 0.0299 m/year *** Timestep 1020: t=2.01398e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.63838e-07, 0.00161418, 0.00161418, 0.00211983, 0.00159042, 0.00159042, 0.00210858, 5.55802e-06, 7.51851e-05, 0.000586456, 8.5091e-05, 0.0101742 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0101742 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... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.11867e-07, 0.00012744, 0.00012744, 0.000114, 4.49912e-05, 4.49912e-05, 5.19913e-05, 3.26166e-06, 4.41216e-05, 0.000350806, 4.32208e-05, 0.00273155 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00273155 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): 3.83954e-08, 2.86329e-05, 2.86329e-05, 2.94642e-05, 1.79064e-05, 1.79064e-05, 2.01786e-05, 3.21281e-06, 4.34607e-05, 0.000349067, 4.2186e-05, 0.00146511 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00146511 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): 3.54208e-08, 1.90341e-05, 1.90341e-05, 1.99884e-05, 1.08225e-05, 1.08225e-05, 1.19963e-05, 3.20847e-06, 4.3402e-05, 0.000347472, 4.21129e-05, 0.00103299 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00103299 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.20584e-08, 1.51387e-05, 1.51387e-05, 1.63258e-05, 6.73835e-06, 6.73835e-06, 8.4389e-06, 3.20407e-06, 4.33425e-05, 0.000346484, 4.2e-05, 0.000837578 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000837578 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.28555e-08, 1.24652e-05, 1.24652e-05, 1.31821e-05, 3.58859e-06, 3.58859e-06, 3.97445e-06, 3.20063e-06, 4.32959e-05, 0.000345855, 4.19451e-05, 0.000721978 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000721978 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.01242e-08, 1.10861e-05, 1.10861e-05, 1.21032e-05, 2.82969e-06, 2.82969e-06, 3.50989e-06, 3.19977e-06, 4.32844e-05, 0.000345406, 4.19145e-05, 0.0006382 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.0006382 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.82989e-09, 9.95511e-06, 9.95511e-06, 1.13656e-05, 2.55305e-06, 2.55305e-06, 3.52828e-06, 3.19929e-06, 4.32779e-05, 0.000345081, 4.18978e-05, 0.000585622 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000585622 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.52913e-09, 8.93411e-06, 8.93411e-06, 1.0457e-05, 2.00517e-06, 2.00517e-06, 2.56923e-06, 3.19885e-06, 4.32719e-05, 0.000344852, 4.18884e-05, 0.000548389 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000548389 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.90433e-09, 8.05286e-06, 8.05286e-06, 9.8001e-06, 1.75112e-06, 1.75112e-06, 2.12568e-06, 3.19884e-06, 4.32718e-05, 0.000344669, 4.18795e-05, 0.000518565 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000518565 Postprocessing: Topography min/max: -1330 m, 918.4 m RMS, max velocity: 0.0104 m/year, 0.0299 m/year *** Timestep 1021: t=2.01598e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.76517e-07, 0.00159065, 0.00159065, 0.00207862, 0.00154511, 0.00154511, 0.00205476, 5.75966e-06, 7.79126e-05, 0.000590854, 8.48421e-05, 0.0100108 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0100108 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 ... 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): 1.09367e-07, 0.000113026, 0.000113026, 0.000101671, 4.41476e-05, 4.41476e-05, 4.72133e-05, 3.24075e-06, 4.38386e-05, 0.000300882, 5.13397e-05, 0.00304905 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00304905 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... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.8698e-08, 2.4856e-05, 2.4856e-05, 2.68521e-05, 1.38977e-05, 1.38977e-05, 1.73027e-05, 3.19707e-06, 4.32477e-05, 0.0002974, 5.0444e-05, 0.0014873 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0014873 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.25135e-08, 1.50734e-05, 1.50734e-05, 1.69717e-05, 7.41489e-06, 7.41489e-06, 8.90501e-06, 3.198e-06, 4.32603e-05, 0.000296193, 5.03438e-05, 0.00102776 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00102776 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.41298e-08, 1.15563e-05, 1.15563e-05, 1.32445e-05, 4.43048e-06, 4.43048e-06, 5.10522e-06, 3.19568e-06, 4.32289e-05, 0.00029544, 5.02875e-05, 0.000839717 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000839717 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.27708e-08, 9.75611e-06, 9.75611e-06, 1.17257e-05, 3.17029e-06, 3.17029e-06, 4.19851e-06, 3.1952e-06, 4.32224e-05, 0.000294742, 5.02427e-05, 0.000719885 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000719885 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.67173e-09, 8.45823e-06, 8.45823e-06, 1.06443e-05, 2.50269e-06, 2.50269e-06, 3.33928e-06, 3.19459e-06, 4.32141e-05, 0.00029426, 5.02218e-05, 0.000638786 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000638786 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.11133e-09, 7.51342e-06, 7.51342e-06, 9.70636e-06, 2.0058e-06, 2.0058e-06, 2.43537e-06, 3.19439e-06, 4.32115e-05, 0.000293939, 5.02112e-05, 0.000576741 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000576741 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.85655e-09, 6.67891e-06, 6.67891e-06, 9.04888e-06, 1.70822e-06, 1.70822e-06, 2.1022e-06, 3.1942e-06, 4.32088e-05, 0.000293658, 5.01997e-05, 0.00053546 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00053546 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.85853e-09, 5.98027e-06, 5.98027e-06, 8.57354e-06, 1.53956e-06, 1.53956e-06, 2.08366e-06, 3.19424e-06, 4.32095e-05, 0.000293427, 5.01905e-05, 0.000503176 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000503176 Postprocessing: Topography min/max: -1332 m, 918.6 m RMS, max velocity: 0.0104 m/year, 0.0299 m/year *** Timestep 1022: t=2.01798e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.94516e-07, 0.00163303, 0.00163303, 0.0020909, 0.00160443, 0.00160443, 0.00207252, 5.82674e-06, 7.88198e-05, 0.0005859, 8.71848e-05, 0.0102173 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0102173 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 ... 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): 1.23653e-07, 0.000160359, 0.000160359, 0.000122283, 5.25043e-05, 5.25043e-05, 5.66127e-05, 3.16352e-06, 4.27937e-05, 0.000311667, 6.68532e-05, 0.00316101 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00316101 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): 2.99982e-08, 3.02165e-05, 3.02165e-05, 2.61059e-05, 1.43403e-05, 1.43403e-05, 1.67682e-05, 3.09397e-06, 4.18529e-05, 0.000306868, 6.58493e-05, 0.00148784 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00148784 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.03634e-08, 2.0189e-05, 2.0189e-05, 1.85287e-05, 1.03883e-05, 1.03883e-05, 1.15321e-05, 3.08814e-06, 4.17741e-05, 0.000304713, 6.57287e-05, 0.00107763 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00107763 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.24382e-08, 1.54265e-05, 1.54265e-05, 1.50213e-05, 7.03607e-06, 7.03607e-06, 8.54336e-06, 3.08416e-06, 4.17203e-05, 0.000303145, 6.56346e-05, 0.000867264 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000867264 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.50351e-08, 1.2412e-05, 1.2412e-05, 1.20401e-05, 4.49489e-06, 4.49489e-06, 4.91927e-06, 3.08011e-06, 4.16655e-05, 0.000302076, 6.55783e-05, 0.000704386 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000704386 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.28203e-08, 1.06329e-05, 1.06329e-05, 1.07049e-05, 3.33207e-06, 3.33207e-06, 3.85075e-06, 3.07819e-06, 4.16395e-05, 0.000301292, 6.55324e-05, 0.000614351 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000614351 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.46141e-09, 9.36239e-06, 9.36239e-06, 9.98186e-06, 3.028e-06, 3.028e-06, 3.77828e-06, 3.07691e-06, 4.16222e-05, 0.000300693, 6.55042e-05, 0.00056083 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00056083 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.78318e-09, 8.25421e-06, 8.25421e-06, 9.09057e-06, 2.46332e-06, 2.46332e-06, 2.92506e-06, 3.07581e-06, 4.16073e-05, 0.000300236, 6.54862e-05, 0.000521638 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000521638 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): 6.19408e-09, 7.33029e-06, 7.33029e-06, 8.44643e-06, 2.09129e-06, 2.09129e-06, 2.43281e-06, 3.07493e-06, 4.15954e-05, 0.000299859, 6.54673e-05, 0.000492822 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000492822 Postprocessing: Topography min/max: -1334 m, 918.8 m RMS, max velocity: 0.0105 m/year, 0.03 m/year *** Timestep 1023: t=2.01998e+06 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 ... 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): 1.57924e-07, 0.00164127, 0.00164127, 0.00212431, 0.00160179, 0.00160179, 0.00210706, 5.63846e-06, 7.62727e-05, 0.00056062, 9.37338e-05, 0.0101102 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0101102 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... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.87408e-08, 0.000132604, 0.000132604, 9.20773e-05, 3.36813e-05, 3.36813e-05, 3.90182e-05, 3.15678e-06, 4.27024e-05, 0.000366586, 5.6881e-05, 0.00287464 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00287464 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... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.27813e-08, 2.95426e-05, 2.95426e-05, 2.96701e-05, 1.8469e-05, 1.8469e-05, 2.04693e-05, 3.13936e-06, 4.24668e-05, 0.000363231, 5.6278e-05, 0.0014483 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0014483 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... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.35201e-08, 1.98146e-05, 1.98146e-05, 2.05847e-05, 1.17602e-05, 1.17602e-05, 1.28201e-05, 3.13458e-06, 4.24022e-05, 0.000361868, 5.61433e-05, 0.00101403 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00101403 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.27977e-08, 1.45207e-05, 1.45207e-05, 1.57479e-05, 6.67523e-06, 6.67523e-06, 7.8927e-06, 3.12974e-06, 4.23367e-05, 0.000360942, 5.60435e-05, 0.00083697 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00083697 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.47291e-08, 1.1908e-05, 1.1908e-05, 1.31716e-05, 4.49969e-06, 4.49969e-06, 5.22311e-06, 3.12756e-06, 4.23072e-05, 0.000360353, 5.59873e-05, 0.000738049 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000738049 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.18736e-08, 1.02603e-05, 1.02603e-05, 1.17882e-05, 3.44178e-06, 3.44178e-06, 4.08336e-06, 3.1263e-06, 4.22902e-05, 0.000359907, 5.59497e-05, 0.000650424 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000650424 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.00241e-08, 9.14627e-06, 9.14627e-06, 1.11128e-05, 3.11896e-06, 3.11896e-06, 4.17592e-06, 3.12535e-06, 4.22773e-05, 0.000359532, 5.59191e-05, 0.000584236 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000584236 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.50261e-09, 8.18575e-06, 8.18575e-06, 1.02201e-05, 2.54935e-06, 2.54935e-06, 3.394e-06, 3.12413e-06, 4.22607e-05, 0.000359253, 5.5899e-05, 0.00054413 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00054413 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.61369e-09, 7.34056e-06, 7.34056e-06, 9.56081e-06, 2.16259e-06, 2.16259e-06, 2.86979e-06, 3.12312e-06, 4.22471e-05, 0.000359042, 5.58845e-05, 0.000510373 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000510373 Postprocessing: Topography min/max: -1334 m, 918.9 m RMS, max velocity: 0.0104 m/year, 0.0299 m/year *** Timestep 1024: t=2.02198e+06 years, dt=2000 years Solving mesh surface 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... 63+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.67328e-07, 0.00160999, 0.00160999, 0.00204965, 0.00158874, 0.00158874, 0.00203901, 5.57526e-06, 7.54176e-05, 0.000594895, 9.21592e-05, 0.0102703 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0102703 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 ... 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): 1.42632e-07, 0.000156613, 0.000156613, 0.000130608, 5.66904e-05, 5.66904e-05, 6.00566e-05, 3.19631e-06, 4.32371e-05, 0.000297548, 5.64016e-05, 0.00322759 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00322759 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... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.76161e-08, 2.57961e-05, 2.57961e-05, 2.49363e-05, 1.16833e-05, 1.16833e-05, 1.43418e-05, 3.11277e-06, 4.21071e-05, 0.000294973, 5.49962e-05, 0.00153937 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00153937 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.02244e-08, 1.58855e-05, 1.58855e-05, 1.69892e-05, 7.51847e-06, 7.51847e-06, 8.45964e-06, 3.10936e-06, 4.2061e-05, 0.00029366, 5.49026e-05, 0.00110362 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00110362 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.14083e-08, 1.21881e-05, 1.21881e-05, 1.35212e-05, 4.20602e-06, 4.20602e-06, 4.6274e-06, 3.10747e-06, 4.20354e-05, 0.000292867, 5.4858e-05, 0.000844042 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000844042 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.1458e-08, 1.07351e-05, 1.07351e-05, 1.23992e-05, 3.32616e-06, 3.32616e-06, 4.21058e-06, 3.10674e-06, 4.20255e-05, 0.00029222, 5.48193e-05, 0.000700805 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000700805 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.07956e-09, 9.72902e-06, 9.72902e-06, 1.14316e-05, 2.774e-06, 2.774e-06, 3.61841e-06, 3.10617e-06, 4.20177e-05, 0.000291736, 5.47988e-05, 0.000624534 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000624534 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.51472e-09, 8.77366e-06, 8.77366e-06, 1.04651e-05, 2.21225e-06, 2.21225e-06, 2.65654e-06, 3.10587e-06, 4.20137e-05, 0.000291376, 5.47874e-05, 0.000570577 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000570577 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.87143e-09, 7.92886e-06, 7.92886e-06, 9.82915e-06, 1.86574e-06, 1.86574e-06, 2.40033e-06, 3.10567e-06, 4.2011e-05, 0.000291058, 5.47755e-05, 0.000529627 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000529627 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.41484e-09, 7.18407e-06, 7.18407e-06, 9.39028e-06, 1.72479e-06, 1.72479e-06, 2.49539e-06, 3.10572e-06, 4.20117e-05, 0.000290812, 5.47702e-05, 0.000498128 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000498128 Postprocessing: Topography min/max: -1333 m, 919 m RMS, max velocity: 0.0105 m/year, 0.03 m/year *** Timestep 1025: t=2.02398e+06 years, dt=2000 years Solving mesh surface 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... 64+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.09765e-07, 0.00161693, 0.00161693, 0.00205266, 0.00157565, 0.00157565, 0.00202619, 5.6853e-06, 7.69059e-05, 0.000576548, 9.23268e-05, 0.0106538 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0106538 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... 55+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.33281e-07, 0.000139146, 0.000139146, 0.000112671, 5.22537e-05, 5.22537e-05, 5.85107e-05, 3.17988e-06, 4.30148e-05, 0.000305002, 5.56477e-05, 0.00275347 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00275347 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): 4.58606e-08, 3.3007e-05, 3.3007e-05, 3.23604e-05, 2.04383e-05, 2.04383e-05, 2.3535e-05, 3.10088e-06, 4.19461e-05, 0.000300827, 5.42592e-05, 0.00148894 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00148894 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... 85+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.39607e-08, 2.05869e-05, 2.05869e-05, 2.03204e-05, 1.21552e-05, 1.21552e-05, 1.31703e-05, 3.0919e-06, 4.18247e-05, 0.000298413, 5.41144e-05, 0.00105437 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00105437 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): 4.07038e-08, 1.82046e-05, 1.82046e-05, 1.94488e-05, 1.17019e-05, 1.17019e-05, 1.41824e-05, 3.09079e-06, 4.18096e-05, 0.000296793, 5.39968e-05, 0.000816423 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000816423 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.1851e-08, 1.20169e-05, 1.20169e-05, 1.21926e-05, 3.66766e-06, 3.66766e-06, 3.98681e-06, 3.08083e-06, 4.16749e-05, 0.000295473, 5.39279e-05, 0.000706814 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000706814 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.04709e-08, 1.04036e-05, 1.04036e-05, 1.12142e-05, 2.94295e-06, 2.94295e-06, 3.82079e-06, 3.07959e-06, 4.16582e-05, 0.000294836, 5.38929e-05, 0.000640309 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000640309 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.57185e-09, 9.15064e-06, 9.15064e-06, 1.02946e-05, 2.35189e-06, 2.35189e-06, 3.20904e-06, 3.07837e-06, 4.16416e-05, 0.000294332, 5.38769e-05, 0.000585818 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000585818 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.33641e-09, 8.13705e-06, 8.13705e-06, 9.37582e-06, 1.8e-06, 1.8e-06, 2.22302e-06, 3.07762e-06, 4.16314e-05, 0.000293983, 5.38707e-05, 0.000548187 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000548187 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): 4.12558e-09, 7.30409e-06, 7.30409e-06, 8.76756e-06, 1.54507e-06, 1.54507e-06, 1.88403e-06, 3.07691e-06, 4.16218e-05, 0.0002937, 5.386e-05, 0.000513039 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000513039 Postprocessing: Topography min/max: -1332 m, 919.3 m RMS, max velocity: 0.0105 m/year, 0.03 m/year *** Timestep 1026: t=2.02598e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.66475e-07, 0.00169309, 0.00169309, 0.00215076, 0.00168043, 0.00168043, 0.00213806, 5.63299e-06, 7.61981e-05, 0.000566219, 9.15779e-05, 0.0102353 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0102353 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): 1.05804e-07, 0.000138408, 0.000138408, 0.000123486, 4.86873e-05, 4.86873e-05, 5.14277e-05, 3.19003e-06, 4.31519e-05, 0.000362122, 5.42812e-05, 0.0030883 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0030883 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): 4.22256e-08, 2.82842e-05, 2.82842e-05, 2.95607e-05, 1.87057e-05, 1.87057e-05, 2.1071e-05, 3.14389e-06, 4.25278e-05, 0.000362717, 5.32537e-05, 0.00151081 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00151081 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.21007e-08, 1.73775e-05, 1.73775e-05, 1.91922e-05, 1.11746e-05, 1.11746e-05, 1.14891e-05, 3.13788e-06, 4.24465e-05, 0.000360889, 5.31181e-05, 0.00104125 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00104125 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.48403e-08, 1.32183e-05, 1.32183e-05, 1.53915e-05, 6.90674e-06, 6.90674e-06, 7.5521e-06, 3.13381e-06, 4.23915e-05, 0.000359704, 5.30211e-05, 0.000845913 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000845913 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.4823e-08, 1.09141e-05, 1.09141e-05, 1.29706e-05, 4.18921e-06, 4.18921e-06, 4.57379e-06, 3.13038e-06, 4.2345e-05, 0.000358858, 5.29661e-05, 0.000736645 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000736645 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.14145e-08, 9.81583e-06, 9.81583e-06, 1.17766e-05, 3.26373e-06, 3.26373e-06, 3.60825e-06, 3.12901e-06, 4.23265e-05, 0.000358289, 5.29336e-05, 0.000646945 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000646945 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.29163e-09, 9.00431e-06, 9.00431e-06, 1.09355e-05, 2.76957e-06, 2.76957e-06, 3.19798e-06, 3.12804e-06, 4.23134e-05, 0.000357844, 5.29099e-05, 0.000594529 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000594529 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.83331e-09, 8.20732e-06, 8.20732e-06, 1.01262e-05, 2.28903e-06, 2.28903e-06, 2.58349e-06, 3.12733e-06, 4.23038e-05, 0.000357509, 5.28949e-05, 0.000551245 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000551245 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): 5.60304e-09, 7.51452e-06, 7.51452e-06, 9.50687e-06, 1.97687e-06, 1.97687e-06, 2.26428e-06, 3.12704e-06, 4.22998e-05, 0.000357247, 5.28832e-05, 0.000518592 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000518592 Postprocessing: Topography min/max: -1334 m, 919.6 m RMS, max velocity: 0.0105 m/year, 0.03 m/year *** Timestep 1027: t=2.02798e+06 years, dt=2000 years Solving mesh surface 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): 1.81962e-07, 0.00165144, 0.00165144, 0.00208293, 0.00161379, 0.00161379, 0.00206097, 5.67398e-06, 7.67525e-05, 0.000585659, 9.08397e-05, 0.0100294 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0100294 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 ... 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): 1.01299e-07, 0.000119451, 0.000119451, 0.000106958, 4.19192e-05, 4.19192e-05, 4.77891e-05, 3.24384e-06, 4.38798e-05, 0.000320327, 5.3339e-05, 0.0029482 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0029482 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... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.1356e-08, 2.51619e-05, 2.51619e-05, 2.77769e-05, 1.45023e-05, 1.45023e-05, 1.74984e-05, 3.20822e-06, 4.33979e-05, 0.00031816, 5.24245e-05, 0.00151876 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00151876 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.56097e-08, 1.66603e-05, 1.66603e-05, 1.84769e-05, 8.73689e-06, 8.73689e-06, 9.24587e-06, 3.20851e-06, 4.34018e-05, 0.000316765, 5.23184e-05, 0.00106987 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00106987 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.5297e-08, 1.27175e-05, 1.27175e-05, 1.47361e-05, 4.63079e-06, 4.63079e-06, 5.19082e-06, 3.20485e-06, 4.33523e-05, 0.000315977, 5.22705e-05, 0.000882307 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000882307 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.3125e-08, 1.10203e-05, 1.10203e-05, 1.33286e-05, 3.87819e-06, 3.87819e-06, 4.39882e-06, 3.20391e-06, 4.33396e-05, 0.000315359, 5.2233e-05, 0.000742694 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000742694 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.9844e-09, 9.47786e-06, 9.47786e-06, 1.20596e-05, 2.90452e-06, 2.90452e-06, 3.19459e-06, 3.20259e-06, 4.33218e-05, 0.000314964, 5.22169e-05, 0.000654066 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000654066 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 ... 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): 6.57445e-09, 8.25517e-06, 8.25517e-06, 1.11807e-05, 2.42331e-06, 2.42331e-06, 2.7337e-06, 3.20267e-06, 4.33228e-05, 0.000314697, 5.22039e-05, 0.000598223 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000598223 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 ... 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): 5.65129e-09, 7.25614e-06, 7.25614e-06, 1.05117e-05, 2.15286e-06, 2.15286e-06, 2.50563e-06, 3.20271e-06, 4.33233e-05, 0.000314475, 5.21904e-05, 0.000557547 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000557547 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.22445e-09, 6.44196e-06, 6.44196e-06, 9.95038e-06, 1.94503e-06, 1.94503e-06, 2.30797e-06, 3.20254e-06, 4.33211e-05, 0.000314315, 5.21841e-05, 0.00052297 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00052297 Postprocessing: Topography min/max: -1337 m, 919.7 m RMS, max velocity: 0.0105 m/year, 0.03 m/year *** Timestep 1028: t=2.02998e+06 years, dt=2000 years Solving mesh surface 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... 54+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.94009e-07, 0.0016069, 0.0016069, 0.00206315, 0.00157528, 0.00157528, 0.00204755, 5.75905e-06, 7.7903e-05, 0.000586689, 9.06664e-05, 0.0101737 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0101737 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... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.20708e-07, 0.000145373, 0.000145373, 0.000121468, 4.84067e-05, 4.84067e-05, 5.18493e-05, 3.10749e-06, 4.20353e-05, 0.000286115, 5.29603e-05, 0.00329542 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00329542 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): 2.6165e-08, 2.78354e-05, 2.78354e-05, 2.6482e-05, 1.1902e-05, 1.1902e-05, 1.56539e-05, 3.0542e-06, 4.13144e-05, 0.000281086, 5.16495e-05, 0.00153543 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00153543 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 2.00306e-08, 1.75766e-05, 1.75766e-05, 1.71656e-05, 7.47733e-06, 7.47733e-06, 8.11855e-06, 3.05135e-06, 4.12759e-05, 0.000279248, 5.15644e-05, 0.00102057 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00102057 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 1.13724e-08, 1.31303e-05, 1.31303e-05, 1.37946e-05, 4.26197e-06, 4.26197e-06, 4.90862e-06, 3.04898e-06, 4.12438e-05, 0.000278071, 5.15273e-05, 0.00084065 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00084065 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 1.06846e-08, 1.10492e-05, 1.10492e-05, 1.23428e-05, 3.27225e-06, 3.27225e-06, 3.88256e-06, 3.04807e-06, 4.12315e-05, 0.000277203, 5.14961e-05, 0.000728123 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000728123 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 7.3086e-09, 9.60431e-06, 9.60431e-06, 1.12757e-05, 2.60977e-06, 2.60977e-06, 3.1052e-06, 3.04725e-06, 4.12203e-05, 0.000276571, 5.14848e-05, 0.000655248 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000655248 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 5.01547e-09, 8.52429e-06, 8.52429e-06, 1.05206e-05, 2.19116e-06, 2.19116e-06, 2.76792e-06, 3.04683e-06, 4.12146e-05, 0.000276098, 5.14777e-05, 0.000593376 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000593376 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 4.15538e-09, 7.67565e-06, 7.67565e-06, 9.93645e-06, 1.93544e-06, 1.93544e-06, 2.52474e-06, 3.04654e-06, 4.12108e-05, 0.000275709, 5.14696e-05, 0.00054934 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00054934 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): 3.20284e-09, 6.89327e-06, 6.89327e-06, 9.393e-06, 1.69868e-06, 1.69868e-06, 2.28743e-06, 3.04638e-06, 4.12085e-05, 0.000275402, 5.14667e-05, 0.00051339 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00051339 Postprocessing: Topography min/max: -1338 m, 919.8 m RMS, max velocity: 0.0105 m/year, 0.0301 m/year *** Timestep 1029: t=2.03198e+06 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... 60+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.61821e-07, 0.00166427, 0.00166427, 0.00208405, 0.00163043, 0.00163043, 0.00206069, 5.63402e-06, 7.62115e-05, 0.00055743, 9.04017e-05, 0.0113779 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0113779 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 ... 4 iterations. Solving mantle_L system ... 3 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): 1.37228e-07, 0.000161968, 0.000161968, 0.000114248, 4.96246e-05, 4.96246e-05, 5.61648e-05, 3.18313e-06, 4.30583e-05, 0.000376107, 5.30086e-05, 0.00309805 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00309805 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... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.0143e-08, 3.5485e-05, 3.5485e-05, 3.3492e-05, 2.23457e-05, 2.23457e-05, 2.50754e-05, 3.11254e-06, 4.21034e-05, 0.000377098, 5.13378e-05, 0.00152516 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00152516 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.41402e-08, 2.23797e-05, 2.23797e-05, 2.16634e-05, 1.40767e-05, 1.40767e-05, 1.52392e-05, 3.10342e-06, 4.198e-05, 0.00037523, 5.11823e-05, 0.00108694 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00108694 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.89113e-08, 1.60215e-05, 1.60215e-05, 1.59421e-05, 8.1068e-06, 8.1068e-06, 9.53663e-06, 3.09631e-06, 4.18839e-05, 0.000373781, 5.10426e-05, 0.00089469 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00089469 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.719e-08, 1.25209e-05, 1.25209e-05, 1.21479e-05, 4.26361e-06, 4.26361e-06, 4.68557e-06, 3.09036e-06, 4.18034e-05, 0.000372929, 5.09854e-05, 0.000758389 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000758389 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.4217e-08, 1.099e-05, 1.099e-05, 1.10318e-05, 3.62042e-06, 3.62042e-06, 4.31924e-06, 3.08843e-06, 4.17772e-05, 0.000372339, 5.09469e-05, 0.000675922 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000675922 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.06704e-08, 9.6229e-06, 9.6229e-06, 1.00625e-05, 2.95727e-06, 2.95727e-06, 3.72326e-06, 3.08668e-06, 4.17536e-05, 0.000371843, 5.09237e-05, 0.000618396 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000618396 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.7764e-09, 8.476e-06, 8.476e-06, 9.13156e-06, 2.32405e-06, 2.32405e-06, 2.7654e-06, 3.08527e-06, 4.17345e-05, 0.000371474, 5.09089e-05, 0.000573684 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000573684 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.5638e-09, 7.53616e-06, 7.53616e-06, 8.47822e-06, 1.90078e-06, 1.90078e-06, 2.30301e-06, 3.08417e-06, 4.17197e-05, 0.000371177, 5.08951e-05, 0.000535811 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000535811 Postprocessing: Topography min/max: -1339 m, 919.9 m RMS, max velocity: 0.0105 m/year, 0.0301 m/year *** Timestep 1030: t=2.03398e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.70944e-07, 0.00154871, 0.00154871, 0.00208556, 0.00151735, 0.00151735, 0.00206402, 5.60695e-06, 7.58451e-05, 0.000602178, 8.92233e-05, 0.0113708 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0113708 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 ... 4 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): 1.27147e-07, 0.000139554, 0.000139554, 0.000115077, 5.08522e-05, 5.08522e-05, 5.58844e-05, 3.25583e-06, 4.40416e-05, 0.000315555, 5.21962e-05, 0.00308026 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00308026 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 3.59211e-08, 2.69965e-05, 2.69965e-05, 2.88196e-05, 1.54811e-05, 1.54811e-05, 1.99007e-05, 3.19821e-06, 4.32621e-05, 0.000314523, 5.07424e-05, 0.00154512 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00154512 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 3.16824e-08, 1.73128e-05, 1.73128e-05, 1.96131e-05, 1.00695e-05, 1.00695e-05, 1.2193e-05, 3.1945e-06, 4.32119e-05, 0.000312779, 5.06118e-05, 0.001059 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.001059 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 2.26872e-08, 1.29718e-05, 1.29718e-05, 1.53015e-05, 6.31433e-06, 6.31433e-06, 7.8539e-06, 3.19062e-06, 4.31595e-05, 0.000311598, 5.05284e-05, 0.000842979 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000842979 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 1.84016e-08, 1.08356e-05, 1.08356e-05, 1.33305e-05, 4.8546e-06, 4.8546e-06, 6.28048e-06, 3.18875e-06, 4.31342e-05, 0.000310684, 5.04704e-05, 0.000720286 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000720286 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 1.4757e-08, 9.28984e-06, 9.28984e-06, 1.17266e-05, 3.80355e-06, 3.80355e-06, 4.70342e-06, 3.18712e-06, 4.31121e-05, 0.000310002, 5.04342e-05, 0.00063365 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00063365 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 1.24201e-08, 8.10232e-06, 8.10232e-06, 1.07347e-05, 3.19836e-06, 3.19836e-06, 3.98511e-06, 3.18617e-06, 4.30993e-05, 0.000309455, 5.04045e-05, 0.000582178 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000582178 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 1.00484e-08, 7.18968e-06, 7.18968e-06, 9.97079e-06, 2.74034e-06, 2.74034e-06, 3.43726e-06, 3.18554e-06, 4.30908e-05, 0.000309008, 5.03819e-05, 0.000537684 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000537684 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.82216e-09, 6.41192e-06, 6.41192e-06, 9.22265e-06, 2.21073e-06, 2.21073e-06, 2.68812e-06, 3.18521e-06, 4.30864e-05, 0.000308656, 5.03664e-05, 0.000504107 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000504107 Postprocessing: Topography min/max: -1337 m, 919.9 m RMS, max velocity: 0.0105 m/year, 0.0301 m/year *** Timestep 1031: t=2.03598e+06 years, dt=2000 years Solving mesh surface 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 ... 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): 1.0749e-07, 0.00161154, 0.00161154, 0.00208109, 0.0015778, 0.0015778, 0.00206039, 5.73475e-06, 7.75737e-05, 0.000573462, 8.86047e-05, 0.0106264 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0106264 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 ... 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): 1.38304e-07, 0.000140499, 0.000140499, 0.000119363, 5.05393e-05, 5.05393e-05, 5.97678e-05, 3.15168e-06, 4.26326e-05, 0.000298888, 5.23067e-05, 0.00306478 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00306478 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... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.83124e-08, 3.04471e-05, 3.04471e-05, 3.06991e-05, 1.68832e-05, 1.68832e-05, 1.91369e-05, 3.07344e-06, 4.15743e-05, 0.000296013, 5.05994e-05, 0.00153637 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00153637 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.093e-08, 1.98228e-05, 1.98228e-05, 2.06894e-05, 1.01862e-05, 1.01862e-05, 1.08692e-05, 3.06715e-06, 4.14892e-05, 0.000294215, 5.04635e-05, 0.00110055 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00110055 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.04447e-08, 1.53418e-05, 1.53418e-05, 1.63857e-05, 6.48153e-06, 6.48153e-06, 6.68015e-06, 3.06177e-06, 4.14164e-05, 0.000293066, 5.03927e-05, 0.000895286 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000895286 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.91344e-08, 1.31191e-05, 1.31191e-05, 1.48386e-05, 5.49232e-06, 5.49232e-06, 6.235e-06, 3.05947e-06, 4.13853e-05, 0.00029212, 5.03374e-05, 0.000764826 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000764826 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.30346e-08, 1.1088e-05, 1.1088e-05, 1.30135e-05, 3.97614e-06, 3.97614e-06, 4.22667e-06, 3.05661e-06, 4.13467e-05, 0.000291433, 5.03027e-05, 0.000662869 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000662869 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.01817e-08, 9.75889e-06, 9.75889e-06, 1.19748e-05, 3.26664e-06, 3.26664e-06, 3.5343e-06, 3.05503e-06, 4.13252e-05, 0.000290955, 5.02793e-05, 0.000605881 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000605881 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.62282e-09, 8.70122e-06, 8.70122e-06, 1.13016e-05, 2.91281e-06, 2.91281e-06, 3.3869e-06, 3.05393e-06, 4.13104e-05, 0.000290558, 5.02598e-05, 0.000558425 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000558425 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.71831e-09, 7.75555e-06, 7.75555e-06, 1.06254e-05, 2.47319e-06, 2.47319e-06, 2.97721e-06, 3.05303e-06, 4.12982e-05, 0.000290243, 5.02466e-05, 0.000524064 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000524064 Postprocessing: Topography min/max: -1337 m, 919.9 m RMS, max velocity: 0.0105 m/year, 0.0301 m/year *** Timestep 1032: t=2.03798e+06 years, dt=2000 years Solving mesh surface 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): 1.67944e-07, 0.0016034, 0.0016034, 0.00213683, 0.00157842, 0.00157842, 0.00211956, 5.62556e-06, 7.60965e-05, 0.000572177, 8.82084e-05, 0.0106626 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0106626 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... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.21636e-07, 0.00015641, 0.00015641, 0.000122221, 4.7013e-05, 4.7013e-05, 5.316e-05, 3.11922e-06, 4.21935e-05, 0.000355566, 5.53171e-05, 0.00317942 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00317942 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... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.40626e-08, 3.01954e-05, 3.01954e-05, 3.08589e-05, 1.94168e-05, 1.94168e-05, 2.27971e-05, 3.06034e-06, 4.1397e-05, 0.000355412, 5.40056e-05, 0.00157701 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00157701 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): 3.33638e-08, 1.75146e-05, 1.75146e-05, 1.85672e-05, 1.07926e-05, 1.07926e-05, 1.13047e-05, 3.05481e-06, 4.13222e-05, 0.000353295, 5.3873e-05, 0.0010226 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.0010226 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.19321e-08, 1.30345e-05, 1.30345e-05, 1.48191e-05, 6.40812e-06, 6.40812e-06, 7.27764e-06, 3.05099e-06, 4.12705e-05, 0.000351964, 5.37948e-05, 0.000844847 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000844847 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.10259e-08, 1.0532e-05, 1.0532e-05, 1.22226e-05, 3.21471e-06, 3.21471e-06, 3.51069e-06, 3.04753e-06, 4.12237e-05, 0.000351173, 5.37716e-05, 0.000717299 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000717299 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.44766e-09, 9.51235e-06, 9.51235e-06, 1.13624e-05, 2.55862e-06, 2.55862e-06, 3.11453e-06, 3.04674e-06, 4.1213e-05, 0.000350624, 5.37534e-05, 0.00061684 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00061684 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.88076e-09, 8.65725e-06, 8.65725e-06, 1.07392e-05, 2.28498e-06, 2.28498e-06, 2.92342e-06, 3.0462e-06, 4.12057e-05, 0.000350217, 5.37454e-05, 0.000571175 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000571175 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.49348e-09, 7.81456e-06, 7.81456e-06, 1.0011e-05, 1.76747e-06, 1.76747e-06, 2.30147e-06, 3.0458e-06, 4.12003e-05, 0.000349938, 5.37448e-05, 0.00053482 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00053482 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.82462e-09, 7.13568e-06, 7.13568e-06, 9.47977e-06, 1.54086e-06, 1.54086e-06, 2.14611e-06, 3.04556e-06, 4.11971e-05, 0.000349714, 5.374e-05, 0.000504825 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000504825 Postprocessing: Topography min/max: -1339 m, 920.1 m RMS, max velocity: 0.0105 m/year, 0.0301 m/year *** Timestep 1033: t=2.03998e+06 years, dt=2000 years Solving mesh surface 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... 63+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.80742e-07, 0.00158093, 0.00158093, 0.00209987, 0.00154859, 0.00154859, 0.00208024, 5.58084e-06, 7.54915e-05, 0.000592545, 8.97033e-05, 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 ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.31543e-07, 0.000128715, 0.000128715, 0.000116156, 5.1038e-05, 5.1038e-05, 5.20925e-05, 3.24485e-06, 4.38927e-05, 0.000336422, 5.29129e-05, 0.00283024 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00283024 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.63741e-08, 2.75095e-05, 2.75095e-05, 2.97882e-05, 1.6375e-05, 1.6375e-05, 2.01955e-05, 3.17117e-06, 4.28961e-05, 0.000335629, 5.1378e-05, 0.00151034 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00151034 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.31305e-08, 1.89629e-05, 1.89629e-05, 1.91517e-05, 1.01561e-05, 1.01561e-05, 1.12506e-05, 3.16704e-06, 4.28402e-05, 0.000333873, 5.12556e-05, 0.00107988 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00107988 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.98177e-08, 1.44358e-05, 1.44358e-05, 1.45448e-05, 5.48955e-06, 5.48955e-06, 6.02559e-06, 3.16219e-06, 4.27746e-05, 0.000332664, 5.11827e-05, 0.000870357 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000870357 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.08542e-08, 1.21229e-05, 1.21229e-05, 1.2418e-05, 3.3964e-06, 3.3964e-06, 3.71969e-06, 3.15929e-06, 4.27354e-05, 0.000331958, 5.11622e-05, 0.000736596 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000736596 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.79954e-09, 1.05797e-05, 1.05797e-05, 1.12483e-05, 2.73141e-06, 2.73141e-06, 2.96463e-06, 3.15819e-06, 4.27205e-05, 0.000331532, 5.11498e-05, 0.000681654 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000681654 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.36615e-09, 9.33843e-06, 9.33843e-06, 1.04165e-05, 2.34661e-06, 2.34661e-06, 2.65968e-06, 3.15735e-06, 4.27092e-05, 0.000331195, 5.11379e-05, 0.000603852 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000603852 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.871e-09, 8.29048e-06, 8.29048e-06, 9.72455e-06, 1.99562e-06, 1.99562e-06, 2.37074e-06, 3.15676e-06, 4.27012e-05, 0.000330927, 5.11319e-05, 0.000562499 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000562499 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.58838e-09, 7.42896e-06, 7.42896e-06, 9.12509e-06, 1.72053e-06, 1.72053e-06, 2.08197e-06, 3.15636e-06, 4.26957e-05, 0.00033073, 5.11271e-05, 0.000531659 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000531659 Postprocessing: Topography min/max: -1342 m, 920.3 m RMS, max velocity: 0.0105 m/year, 0.0302 m/year *** Timestep 1034: t=2.04198e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving 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... 53+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.89011e-07, 0.00154279, 0.00154279, 0.00208978, 0.00149272, 0.00149272, 0.00206026, 5.73559e-06, 7.75845e-05, 0.0005886, 9.00397e-05, 0.0116813 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0116813 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... 52+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.67747e-08, 0.000119562, 0.000119562, 0.000107659, 4.389e-05, 4.389e-05, 4.57127e-05, 3.12632e-06, 4.22893e-05, 0.000286444, 5.46265e-05, 0.00321165 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00321165 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... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.9202e-08, 2.8285e-05, 2.8285e-05, 3.13321e-05, 1.72957e-05, 1.72957e-05, 2.12691e-05, 3.09461e-06, 4.18603e-05, 0.000282149, 5.36163e-05, 0.00156663 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00156663 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.49231e-08, 1.75743e-05, 1.75743e-05, 2.03377e-05, 1.00269e-05, 1.00269e-05, 1.15492e-05, 3.09225e-06, 4.18284e-05, 0.000279949, 5.34821e-05, 0.00110711 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00110711 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.26813e-08, 1.32035e-05, 1.32035e-05, 1.57629e-05, 6.17775e-06, 6.17775e-06, 6.99519e-06, 3.0878e-06, 4.17683e-05, 0.000278589, 5.34064e-05, 0.000878373 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000878373 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.63033e-08, 1.08495e-05, 1.08495e-05, 1.35555e-05, 4.41219e-06, 4.41219e-06, 5.16217e-06, 3.08586e-06, 4.1742e-05, 0.000277585, 5.33621e-05, 0.000745476 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000745476 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.23976e-08, 9.25682e-06, 9.25682e-06, 1.20055e-05, 3.39243e-06, 3.39243e-06, 3.8475e-06, 3.08468e-06, 4.1726e-05, 0.000276895, 5.3339e-05, 0.000669003 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000669003 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.74945e-09, 8.14406e-06, 8.14406e-06, 1.10432e-05, 2.88714e-06, 2.88714e-06, 3.36783e-06, 3.08436e-06, 4.17216e-05, 0.000276331, 5.33207e-05, 0.000616404 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000616404 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.68657e-09, 7.18199e-06, 7.18199e-06, 1.02741e-05, 2.45443e-06, 2.45443e-06, 2.93843e-06, 3.08485e-06, 4.17283e-05, 0.000275874, 5.33075e-05, 0.000573196 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000573196 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.9232e-09, 6.36876e-06, 6.36876e-06, 9.59412e-06, 2.04213e-06, 2.04213e-06, 2.4846e-06, 3.08469e-06, 4.17261e-05, 0.000275521, 5.32987e-05, 0.000533596 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000533596 Postprocessing: Topography min/max: -1344 m, 920.4 m RMS, max velocity: 0.0105 m/year, 0.0301 m/year *** Timestep 1035: t=2.04398e+06 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... 66+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.57078e-07, 0.00165309, 0.00165309, 0.00206225, 0.00162661, 0.00162661, 0.00203917, 5.68205e-06, 7.68601e-05, 0.000563494, 8.91072e-05, 0.0112592 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0112592 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 62+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.69062e-07, 0.000186732, 0.000186732, 0.000131655, 5.8984e-05, 5.8984e-05, 6.82758e-05, 3.18263e-06, 4.30508e-05, 0.000360263, 5.44024e-05, 0.0030387 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0030387 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... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.84056e-08, 3.55619e-05, 3.55619e-05, 3.39119e-05, 2.04896e-05, 2.04896e-05, 2.43866e-05, 3.06952e-06, 4.15209e-05, 0.000358306, 5.20086e-05, 0.00153651 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00153651 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... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.48182e-08, 2.20146e-05, 2.20146e-05, 2.20955e-05, 1.32157e-05, 1.32157e-05, 1.44596e-05, 3.06138e-06, 4.14108e-05, 0.000355537, 5.18599e-05, 0.00111506 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00111506 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.65596e-08, 1.6098e-05, 1.6098e-05, 1.65997e-05, 7.96529e-06, 7.96529e-06, 8.3385e-06, 3.0532e-06, 4.13002e-05, 0.000353587, 5.17402e-05, 0.00085855 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00085855 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.77416e-08, 1.30592e-05, 1.30592e-05, 1.39138e-05, 5.1822e-06, 5.1822e-06, 5.41122e-06, 3.0486e-06, 4.12379e-05, 0.00035248, 5.16857e-05, 0.000729915 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000729915 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.42448e-08, 1.11685e-05, 1.11685e-05, 1.24755e-05, 4.02471e-06, 4.02471e-06, 4.31039e-06, 3.04609e-06, 4.1204e-05, 0.000351735, 5.16492e-05, 0.000638463 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000638463 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.15063e-08, 9.70511e-06, 9.70511e-06, 1.14564e-05, 3.26414e-06, 3.26414e-06, 3.59583e-06, 3.04428e-06, 4.11795e-05, 0.000351113, 5.16227e-05, 0.000582561 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000582561 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.78418e-09, 8.63235e-06, 8.63235e-06, 1.07278e-05, 2.83734e-06, 2.83734e-06, 3.18224e-06, 3.04295e-06, 4.11615e-05, 0.000350637, 5.16054e-05, 0.000541169 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000541169 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... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.90498e-09, 7.70064e-06, 7.70064e-06, 1.00186e-05, 2.36438e-06, 2.36438e-06, 2.62044e-06, 3.04181e-06, 4.11461e-05, 0.000350286, 5.15909e-05, 0.000508589 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000508589 Postprocessing: Topography min/max: -1345 m, 920.4 m RMS, max velocity: 0.0105 m/year, 0.0302 m/year *** Timestep 1036: t=2.04598e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.65522e-07, 0.00156351, 0.00156351, 0.00211113, 0.00151569, 0.00151569, 0.00209174, 5.59274e-06, 7.56519e-05, 0.000593061, 8.84257e-05, 0.0106325 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0106325 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... 57+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.0593e-07, 0.000114777, 0.000114777, 0.000102903, 4.16272e-05, 4.16272e-05, 4.72903e-05, 3.28022e-06, 4.43709e-05, 0.000333533, 5.23356e-05, 0.00289993 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00289993 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.17124e-08, 2.4339e-05, 2.4339e-05, 2.733e-05, 1.36243e-05, 1.36243e-05, 1.83666e-05, 3.24586e-06, 4.39061e-05, 0.000332541, 5.11703e-05, 0.00143933 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00143933 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.27302e-08, 1.64719e-05, 1.64719e-05, 1.82038e-05, 9.13741e-06, 9.13741e-06, 1.0392e-05, 3.24556e-06, 4.3902e-05, 0.000331032, 5.10561e-05, 0.00102774 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00102774 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.66938e-08, 1.25196e-05, 1.25196e-05, 1.421e-05, 5.31219e-06, 5.31219e-06, 5.93856e-06, 3.2419e-06, 4.38525e-05, 0.000329947, 5.10017e-05, 0.000819115 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000819115 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.63076e-08, 1.07422e-05, 1.07422e-05, 1.25657e-05, 4.3162e-06, 4.3162e-06, 4.74317e-06, 3.24126e-06, 4.38439e-05, 0.000329195, 5.09567e-05, 0.000680854 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000680854 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.11961e-08, 9.34298e-06, 9.34298e-06, 1.12423e-05, 3.31619e-06, 3.31619e-06, 3.52737e-06, 3.24109e-06, 4.38415e-05, 0.000328617, 5.09326e-05, 0.000611311 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000611311 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.24943e-09, 8.17722e-06, 8.17722e-06, 1.03337e-05, 2.64313e-06, 2.64313e-06, 2.93719e-06, 3.24094e-06, 4.38395e-05, 0.000328214, 5.09203e-05, 0.000560564 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000560564 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.91125e-09, 7.22409e-06, 7.22409e-06, 9.61365e-06, 2.15566e-06, 2.15566e-06, 2.49378e-06, 3.24093e-06, 4.38394e-05, 0.000327886, 5.0906e-05, 0.000526017 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000526017 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.29377e-09, 6.48914e-06, 6.48914e-06, 9.08449e-06, 1.95064e-06, 1.95064e-06, 2.26961e-06, 3.24083e-06, 4.3838e-05, 0.000327632, 5.08987e-05, 0.000497089 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000497089 Postprocessing: Topography min/max: -1343 m, 920.4 m RMS, max velocity: 0.0105 m/year, 0.0301 m/year *** Timestep 1037: t=2.04798e+06 years, dt=2000 years Solving mesh surface 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... 72+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.15965e-07, 0.00161957, 0.00161957, 0.0020794, 0.00159871, 0.00159871, 0.00205987, 5.77378e-06, 7.81006e-05, 0.000575949, 8.84259e-05, 0.0110508 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0110508 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 ... 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): 1.30552e-07, 0.000157068, 0.000157068, 0.000134203, 5.64592e-05, 5.64592e-05, 6.02168e-05, 3.0967e-06, 4.18884e-05, 0.00029349, 5.2087e-05, 0.00322417 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00322417 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... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.18197e-08, 2.75787e-05, 2.75787e-05, 2.76459e-05, 1.47476e-05, 1.47476e-05, 1.73874e-05, 3.02289e-06, 4.08899e-05, 0.000290419, 5.0505e-05, 0.00164232 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00164232 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.87689e-08, 1.73358e-05, 1.73358e-05, 1.7957e-05, 9.48581e-06, 9.48581e-06, 9.5394e-06, 3.01863e-06, 4.08323e-05, 0.000289222, 5.03787e-05, 0.00110295 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00110295 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.67059e-08, 1.3352e-05, 1.3352e-05, 1.40479e-05, 5.26099e-06, 5.26099e-06, 5.33078e-06, 3.01415e-06, 4.07717e-05, 0.000288258, 5.03346e-05, 0.000863639 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000863639 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.53475e-08, 1.19075e-05, 1.19075e-05, 1.26347e-05, 4.39979e-06, 4.39979e-06, 4.68487e-06, 3.01267e-06, 4.07517e-05, 0.000287479, 5.02922e-05, 0.000738762 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000738762 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.89013e-09, 1.03982e-05, 1.03982e-05, 1.1215e-05, 3.09601e-06, 3.09601e-06, 3.12809e-06, 3.01083e-06, 4.07268e-05, 0.000286881, 5.02758e-05, 0.000652387 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000652387 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.34298e-09, 9.26969e-06, 9.26969e-06, 1.03177e-05, 2.59543e-06, 2.59543e-06, 2.67464e-06, 3.0099e-06, 4.07142e-05, 0.000286469, 5.02663e-05, 0.000594976 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000594976 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.53901e-09, 8.30689e-06, 8.30689e-06, 9.66505e-06, 2.29983e-06, 2.29983e-06, 2.53009e-06, 3.00922e-06, 4.0705e-05, 0.000286114, 5.02521e-05, 0.000550367 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000550367 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.94775e-09, 7.44089e-06, 7.44089e-06, 9.0888e-06, 1.96039e-06, 1.96039e-06, 2.26431e-06, 3.00873e-06, 4.06984e-05, 0.000285812, 5.02455e-05, 0.000516208 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000516208 Postprocessing: Topography min/max: -1343 m, 920.3 m RMS, max velocity: 0.0105 m/year, 0.0302 m/year *** Timestep 1038: t=2.04998e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving 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... 59+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.72206e-07, 0.00158077, 0.00158077, 0.00206129, 0.00154373, 0.00154373, 0.00203072, 5.59015e-06, 7.56164e-05, 0.000567717, 8.82819e-05, 0.0112749 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0112749 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 ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.30775e-07, 0.000143216, 0.000143216, 0.000111644, 4.93563e-05, 4.93563e-05, 5.61321e-05, 3.07017e-06, 4.15294e-05, 0.000314326, 5.18301e-05, 0.00290894 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00290894 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 ... 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): 4.61974e-08, 3.24386e-05, 3.24386e-05, 3.19133e-05, 1.95732e-05, 1.95732e-05, 2.31548e-05, 3.00314e-06, 4.06227e-05, 0.000311127, 5.02078e-05, 0.00151559 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00151559 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.29076e-08, 1.92294e-05, 1.92294e-05, 1.98128e-05, 1.06954e-05, 1.06954e-05, 1.20495e-05, 2.99549e-06, 4.05192e-05, 0.000308404, 5.00645e-05, 0.00101639 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00101639 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.45485e-08, 1.44354e-05, 1.44354e-05, 1.57825e-05, 6.34394e-06, 6.34394e-06, 7.69289e-06, 2.99165e-06, 4.04672e-05, 0.000306728, 4.99836e-05, 0.000829708 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000829708 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.35062e-08, 1.16807e-05, 1.16807e-05, 1.31858e-05, 3.68107e-06, 3.68107e-06, 4.2767e-06, 2.98825e-06, 4.04212e-05, 0.000305606, 4.99506e-05, 0.000691622 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000691622 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.08191e-08, 1.02442e-05, 1.02442e-05, 1.20516e-05, 2.9625e-06, 2.9625e-06, 3.55564e-06, 2.98719e-06, 4.04069e-05, 0.000304873, 4.99292e-05, 0.000627236 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000627236 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.41802e-09, 9.13742e-06, 9.13742e-06, 1.12159e-05, 2.46457e-06, 2.46457e-06, 3.09618e-06, 2.98645e-06, 4.03969e-05, 0.000304289, 4.99146e-05, 0.000570829 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000570829 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.91507e-09, 8.15714e-06, 8.15714e-06, 1.04513e-05, 2.00033e-06, 2.00033e-06, 2.47666e-06, 2.98592e-06, 4.03897e-05, 0.000303851, 4.99064e-05, 0.000536687 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000536687 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.44147e-09, 7.35494e-06, 7.35494e-06, 9.82614e-06, 1.65576e-06, 1.65576e-06, 2.1324e-06, 2.98601e-06, 4.03909e-05, 0.00030354, 4.99022e-05, 0.000509429 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000509429 Postprocessing: Topography min/max: -1345 m, 920.2 m RMS, max velocity: 0.0105 m/year, 0.0302 m/year *** Timestep 1039: t=2.05198e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.75629e-07, 0.00159927, 0.00159927, 0.00211151, 0.00157716, 0.00157716, 0.00209555, 5.51696e-06, 7.46262e-05, 0.000561239, 8.82604e-05, 0.0113528 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0113528 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 ... 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): 1.35751e-07, 0.000132043, 0.000132043, 0.00012724, 5.23971e-05, 5.23971e-05, 5.77779e-05, 3.24569e-06, 4.39035e-05, 0.000350486, 5.16411e-05, 0.00294124 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00294124 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... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.1198e-08, 2.77662e-05, 2.77662e-05, 3.11992e-05, 1.70027e-05, 1.70027e-05, 2.12007e-05, 3.18228e-06, 4.30457e-05, 0.000348108, 4.97809e-05, 0.00149119 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00149119 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.11758e-08, 1.74002e-05, 1.74002e-05, 2.00546e-05, 9.81991e-06, 9.81991e-06, 1.09562e-05, 3.17632e-06, 4.29652e-05, 0.000346572, 4.96443e-05, 0.00105763 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00105763 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.19222e-08, 1.35924e-05, 1.35924e-05, 1.61044e-05, 6.00746e-06, 6.00746e-06, 6.7043e-06, 3.17191e-06, 4.29055e-05, 0.000345674, 4.95745e-05, 0.000844647 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000844647 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.47999e-08, 1.17892e-05, 1.17892e-05, 1.41574e-05, 4.33229e-06, 4.33229e-06, 4.85703e-06, 3.1693e-06, 4.28702e-05, 0.000345026, 4.95351e-05, 0.000731349 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000731349 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.09879e-08, 1.05487e-05, 1.05487e-05, 1.28507e-05, 3.44551e-06, 3.44551e-06, 3.78036e-06, 3.16769e-06, 4.28484e-05, 0.000344605, 4.95174e-05, 0.000645325 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000645325 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.58522e-09, 9.49973e-06, 9.49973e-06, 1.19258e-05, 2.83439e-06, 2.83439e-06, 3.25078e-06, 3.16658e-06, 4.28334e-05, 0.00034428, 4.95026e-05, 0.000585821 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000585821 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.66738e-09, 8.57474e-06, 8.57474e-06, 1.11836e-05, 2.49913e-06, 2.49913e-06, 2.92811e-06, 3.16586e-06, 4.28237e-05, 0.000344026, 4.94913e-05, 0.00054683 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00054683 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 ... 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): 4.89334e-09, 7.73131e-06, 7.73131e-06, 1.05161e-05, 2.0821e-06, 2.0821e-06, 2.57915e-06, 3.16531e-06, 4.28163e-05, 0.000343837, 4.94868e-05, 0.000514999 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000514999 Postprocessing: Topography min/max: -1347 m, 920.2 m RMS, max velocity: 0.0105 m/year, 0.0302 m/year *** Timestep 1040: t=2.05398e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 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): 1.9125e-07, 0.00165102, 0.00165102, 0.00208495, 0.00160776, 0.00160776, 0.00205719, 5.72919e-06, 7.74969e-05, 0.000579406, 8.84726e-05, 0.0106657 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0106657 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 ... 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): 1.20764e-07, 0.000111595, 0.000111595, 0.000108291, 4.30078e-05, 4.30078e-05, 5.46519e-05, 3.18747e-06, 4.31158e-05, 0.000325122, 5.101e-05, 0.00307435 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00307435 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): 3.82667e-08, 2.68122e-05, 2.68122e-05, 2.80431e-05, 1.65381e-05, 1.65381e-05, 1.84996e-05, 3.13535e-06, 4.24109e-05, 0.00032236, 4.95549e-05, 0.00152166 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00152166 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.03104e-08, 1.73942e-05, 1.73942e-05, 1.83952e-05, 1.00343e-05, 1.00343e-05, 1.06505e-05, 3.13241e-06, 4.2371e-05, 0.000320739, 4.94294e-05, 0.00105947 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00105947 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.96338e-08, 1.28718e-05, 1.28718e-05, 1.41761e-05, 5.71542e-06, 5.71542e-06, 6.28666e-06, 3.12836e-06, 4.23162e-05, 0.000319657, 4.93722e-05, 0.000829598 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000829598 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.73616e-08, 1.09655e-05, 1.09655e-05, 1.25066e-05, 4.68953e-06, 4.68953e-06, 5.22904e-06, 3.12705e-06, 4.22986e-05, 0.000318815, 4.93298e-05, 0.000718661 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000718661 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.20431e-08, 9.26112e-06, 9.26112e-06, 1.1033e-05, 3.47184e-06, 3.47184e-06, 3.79797e-06, 3.12545e-06, 4.22769e-05, 0.000318197, 4.93068e-05, 0.000639883 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000639883 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.92322e-09, 8.07037e-06, 8.07037e-06, 1.00724e-05, 2.84927e-06, 2.84927e-06, 3.15648e-06, 3.12462e-06, 4.22656e-05, 0.000317745, 4.92949e-05, 0.000576876 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000576876 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.60167e-09, 7.04426e-06, 7.04426e-06, 9.33824e-06, 2.47855e-06, 2.47855e-06, 2.80673e-06, 3.12414e-06, 4.22592e-05, 0.000317362, 4.92799e-05, 0.000535922 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000535922 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.86304e-09, 6.20389e-06, 6.20389e-06, 8.70309e-06, 2.10615e-06, 2.10615e-06, 2.48492e-06, 3.12382e-06, 4.22548e-05, 0.000317059, 4.92724e-05, 0.000504808 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000504808 Postprocessing: Topography min/max: -1348 m, 920 m RMS, max velocity: 0.0105 m/year, 0.0302 m/year *** Timestep 1041: t=2.05598e+06 years, dt=2000 years Solving mesh surface 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 63+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.61618e-07, 0.00161377, 0.00161377, 0.00210779, 0.00158392, 0.00158392, 0.00208712, 5.80579e-06, 7.85328e-05, 0.000573467, 8.82592e-05, 0.0108929 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0108929 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 ... 3 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): 1.56107e-07, 0.000180733, 0.000180733, 0.000132555, 6.08187e-05, 6.08187e-05, 6.74144e-05, 3.12781e-06, 4.23088e-05, 0.000347266, 5.16122e-05, 0.00327871 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00327871 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.38702e-08, 3.18295e-05, 3.18295e-05, 2.75138e-05, 1.50323e-05, 1.50323e-05, 1.81424e-05, 3.01828e-06, 4.08272e-05, 0.000342095, 4.94711e-05, 0.00153516 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00153516 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.81773e-08, 1.96693e-05, 1.96693e-05, 1.84293e-05, 9.52701e-06, 9.52701e-06, 1.08664e-05, 3.01084e-06, 4.07265e-05, 0.000340351, 4.9337e-05, 0.00107642 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00107642 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.40271e-08, 1.49296e-05, 1.49296e-05, 1.5029e-05, 6.69178e-06, 6.69178e-06, 8.18169e-06, 3.00671e-06, 4.06707e-05, 0.000339059, 4.92598e-05, 0.000884256 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000884256 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.56778e-08, 1.21155e-05, 1.21155e-05, 1.22444e-05, 4.4654e-06, 4.4654e-06, 5.18888e-06, 3.00229e-06, 4.06109e-05, 0.000338112, 4.92191e-05, 0.000750036 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000750036 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.34584e-08, 1.05088e-05, 1.05088e-05, 1.08607e-05, 3.52829e-06, 3.52829e-06, 4.16665e-06, 2.99993e-06, 4.0579e-05, 0.000337408, 4.91876e-05, 0.000657105 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000657105 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.14905e-08, 9.29084e-06, 9.29084e-06, 1.00648e-05, 3.16453e-06, 3.16453e-06, 3.97267e-06, 2.99822e-06, 4.05558e-05, 0.000336825, 4.91628e-05, 0.000588473 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000588473 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.79443e-09, 8.16072e-06, 8.16072e-06, 9.16073e-06, 2.6091e-06, 2.6091e-06, 3.23666e-06, 2.9967e-06, 4.05353e-05, 0.000336353, 4.91471e-05, 0.000541472 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000541472 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.211e-09, 7.18821e-06, 7.18821e-06, 8.37871e-06, 2.12349e-06, 2.12349e-06, 2.54465e-06, 2.99549e-06, 4.05189e-05, 0.000335983, 4.9135e-05, 0.000506902 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000506902 Postprocessing: Topography min/max: -1349 m, 919.8 m RMS, max velocity: 0.0105 m/year, 0.0303 m/year *** Timestep 1042: t=2.05798e+06 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... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.89071e-07, 0.00164767, 0.00164767, 0.00212231, 0.0016122, 0.0016122, 0.0021021, 5.59372e-06, 7.56639e-05, 0.000568847, 8.79328e-05, 0.0110112 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0110112 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... 56+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.50121e-08, 0.000130637, 0.000130637, 9.9586e-05, 3.92263e-05, 3.92263e-05, 4.42042e-05, 3.26783e-06, 4.42026e-05, 0.000383134, 5.04171e-05, 0.00293117 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00293117 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 ... 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): 4.54748e-08, 3.04335e-05, 3.04335e-05, 3.29721e-05, 1.98343e-05, 1.98343e-05, 2.40619e-05, 3.24284e-06, 4.38646e-05, 0.000381222, 4.92846e-05, 0.00151022 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00151022 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.43262e-08, 2.07797e-05, 2.07797e-05, 2.30199e-05, 1.2797e-05, 1.2797e-05, 1.55264e-05, 3.24017e-06, 4.38285e-05, 0.00037939, 4.91373e-05, 0.00106429 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00106429 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.23767e-08, 1.60443e-05, 1.60443e-05, 1.82862e-05, 8.606e-06, 8.606e-06, 1.12464e-05, 3.23568e-06, 4.37678e-05, 0.000377987, 4.90121e-05, 0.000846029 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000846029 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.87816e-08, 1.25632e-05, 1.25632e-05, 1.42191e-05, 5.08015e-06, 5.08015e-06, 6.41723e-06, 3.2321e-06, 4.37193e-05, 0.000377063, 4.89713e-05, 0.000725189 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000725189 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.7721e-08, 1.09336e-05, 1.09336e-05, 1.30872e-05, 4.28795e-06, 4.28795e-06, 6.11428e-06, 3.23223e-06, 4.37211e-05, 0.00037632, 4.89212e-05, 0.000648926 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000648926 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.13221e-08, 9.44436e-06, 9.44436e-06, 1.16126e-05, 3.12233e-06, 3.12233e-06, 4.52312e-06, 3.23063e-06, 4.36994e-05, 0.000375754, 4.8906e-05, 0.000584489 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000584489 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.62997e-09, 8.36743e-06, 8.36743e-06, 1.05525e-05, 2.50067e-06, 2.50067e-06, 3.37923e-06, 3.23005e-06, 4.36916e-05, 0.000375337, 4.88913e-05, 0.000543468 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000543468 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.52372e-09, 7.47195e-06, 7.47195e-06, 9.89638e-06, 2.08203e-06, 2.08203e-06, 2.98935e-06, 3.22994e-06, 4.36901e-05, 0.000374979, 4.88756e-05, 0.000512454 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000512454 Postprocessing: Topography min/max: -1347 m, 919.6 m RMS, max velocity: 0.0105 m/year, 0.0302 m/year *** Timestep 1043: t=2.05998e+06 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... 70+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.18453e-07, 0.00154699, 0.00154699, 0.00203556, 0.00151907, 0.00151907, 0.002023, 5.72863e-06, 7.74887e-05, 0.000594117, 8.67924e-05, 0.0105743 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0105743 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... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.44895e-07, 0.000156557, 0.000156557, 0.000128618, 5.38441e-05, 5.38441e-05, 5.80716e-05, 3.10335e-06, 4.19777e-05, 0.000322456, 5.07747e-05, 0.00318456 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00318456 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): 2.94088e-08, 2.72744e-05, 2.72744e-05, 2.63253e-05, 1.18233e-05, 1.18233e-05, 1.58374e-05, 3.02099e-06, 4.08637e-05, 0.000321039, 4.8909e-05, 0.00156889 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00156889 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.08852e-08, 1.62167e-05, 1.62167e-05, 1.70191e-05, 7.01028e-06, 7.01028e-06, 8.46262e-06, 3.01649e-06, 4.08027e-05, 0.000319708, 4.87919e-05, 0.00107548 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00107548 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.24663e-08, 1.24722e-05, 1.24722e-05, 1.37065e-05, 4.55892e-06, 4.55892e-06, 5.22418e-06, 3.01363e-06, 4.07641e-05, 0.000318921, 4.87736e-05, 0.000836183 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000836183 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.17842e-08, 1.05581e-05, 1.05581e-05, 1.2237e-05, 3.23784e-06, 3.23784e-06, 4.09579e-06, 3.01242e-06, 4.07477e-05, 0.000318204, 4.87394e-05, 0.000702189 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000702189 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.1396e-09, 9.453e-06, 9.453e-06, 1.14469e-05, 2.82484e-06, 2.82484e-06, 3.80418e-06, 3.01161e-06, 4.07368e-05, 0.000317699, 4.87273e-05, 0.000618106 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000618106 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.18738e-09, 8.45506e-06, 8.45506e-06, 1.04398e-05, 2.22563e-06, 2.22563e-06, 2.57015e-06, 3.01096e-06, 4.07279e-05, 0.00031736, 4.87275e-05, 0.000565307 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000565307 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.99775e-09, 7.60812e-06, 7.60812e-06, 9.85593e-06, 1.99405e-06, 1.99405e-06, 2.26869e-06, 3.01049e-06, 4.07216e-05, 0.000317063, 4.87178e-05, 0.000527173 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000527173 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.00667e-09, 6.90944e-06, 6.90944e-06, 9.48291e-06, 1.77447e-06, 1.77447e-06, 2.41363e-06, 3.01031e-06, 4.07191e-05, 0.000316803, 4.87107e-05, 0.000496171 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000496171 Postprocessing: Topography min/max: -1347 m, 919.3 m RMS, max velocity: 0.0105 m/year, 0.0303 m/year *** Timestep 1044: t=2.06198e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.63999e-07, 0.00162979, 0.00162979, 0.00206746, 0.00159304, 0.00159304, 0.00204244, 5.62922e-06, 7.61438e-05, 0.000576144, 8.73234e-05, 0.0104851 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0104851 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... 50+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.33738e-07, 0.000145455, 0.000145455, 0.000117676, 5.10324e-05, 5.10324e-05, 5.72703e-05, 3.08549e-06, 4.1736e-05, 0.000315725, 6.17026e-05, 0.00291277 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00291277 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): 4.89697e-08, 3.44452e-05, 3.44452e-05, 3.32201e-05, 2.17047e-05, 2.17047e-05, 2.40523e-05, 3.0113e-06, 4.07325e-05, 0.000312695, 6.02648e-05, 0.00152208 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00152208 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): 3.91141e-08, 2.17511e-05, 2.17511e-05, 2.07608e-05, 1.33256e-05, 1.33256e-05, 1.3571e-05, 3.00298e-06, 4.06199e-05, 0.000310287, 6.01095e-05, 0.00108302 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00108302 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.44434e-08, 1.60264e-05, 1.60264e-05, 1.56643e-05, 7.52909e-06, 7.52909e-06, 8.36257e-06, 2.99737e-06, 4.0544e-05, 0.000308621, 6.00028e-05, 0.000849057 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000849057 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.33728e-08, 1.24885e-05, 1.24885e-05, 1.23982e-05, 3.80932e-06, 3.80932e-06, 4.23647e-06, 2.99308e-06, 4.0486e-05, 0.000307653, 5.99696e-05, 0.000727588 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000727588 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.24764e-08, 1.10823e-05, 1.10823e-05, 1.15292e-05, 3.51164e-06, 3.51164e-06, 4.39208e-06, 2.9921e-06, 4.04727e-05, 0.000306905, 5.99404e-05, 0.00064858 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00064858 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.07081e-09, 9.54431e-06, 9.54431e-06, 1.02143e-05, 2.26303e-06, 2.26303e-06, 2.74234e-06, 2.99091e-06, 4.04566e-05, 0.000306358, 5.9934e-05, 0.000594939 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000594939 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.7208e-09, 8.51192e-06, 8.51192e-06, 9.4427e-06, 1.88318e-06, 1.88318e-06, 2.39462e-06, 2.99075e-06, 4.04545e-05, 0.000305997, 5.99335e-05, 0.000553916 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000553916 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.11831e-09, 7.67129e-06, 7.67129e-06, 8.87747e-06, 1.66166e-06, 1.66166e-06, 2.27075e-06, 2.99059e-06, 4.04523e-05, 0.000305686, 5.99289e-05, 0.00052162 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00052162 Postprocessing: Topography min/max: -1349 m, 919.2 m RMS, max velocity: 0.0105 m/year, 0.0303 m/year *** Timestep 1045: t=2.06398e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.83126e-07, 0.00166953, 0.00166953, 0.00213243, 0.00165579, 0.00165579, 0.00211584, 5.55092e-06, 7.50845e-05, 0.000568746, 9.0728e-05, 0.011623 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.011623 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... 53+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.23831e-07, 0.000141813, 0.000141813, 0.000121092, 5.28627e-05, 5.28627e-05, 5.5267e-05, 3.21728e-06, 4.35185e-05, 0.000376119, 5.60173e-05, 0.00314517 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00314517 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): 4.01664e-08, 2.7426e-05, 2.7426e-05, 3.00892e-05, 1.83733e-05, 1.83733e-05, 2.22722e-05, 3.15289e-06, 4.26475e-05, 0.000377366, 5.45815e-05, 0.00153502 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00153502 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): 3.86457e-08, 1.76871e-05, 1.76871e-05, 1.97403e-05, 1.1835e-05, 1.1835e-05, 1.29325e-05, 3.14746e-06, 4.25742e-05, 0.000375397, 5.44347e-05, 0.00105087 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00105087 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.44316e-08, 1.28839e-05, 1.28839e-05, 1.51179e-05, 6.73961e-06, 6.73961e-06, 7.80247e-06, 3.14235e-06, 4.25049e-05, 0.000374092, 5.43278e-05, 0.000820377 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000820377 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.37866e-08, 1.05107e-05, 1.05107e-05, 1.23175e-05, 3.62502e-06, 3.62502e-06, 4.1032e-06, 3.13855e-06, 4.24535e-05, 0.000373346, 5.42896e-05, 0.000713023 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000713023 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.08764e-08, 9.59669e-06, 9.59669e-06, 1.12022e-05, 2.96124e-06, 2.96124e-06, 3.45977e-06, 3.13745e-06, 4.24387e-05, 0.000372837, 5.42674e-05, 0.000638737 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000638737 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.55113e-09, 8.79724e-06, 8.79724e-06, 1.0412e-05, 2.57756e-06, 2.57756e-06, 3.16162e-06, 3.13672e-06, 4.24288e-05, 0.000372418, 5.42519e-05, 0.000586402 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000586402 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.63699e-09, 8.00582e-06, 8.00582e-06, 9.54615e-06, 2.01707e-06, 2.01707e-06, 2.40728e-06, 3.1361e-06, 4.24204e-05, 0.000372128, 5.42453e-05, 0.00054405 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00054405 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): 4.15564e-09, 7.33046e-06, 7.33046e-06, 8.90101e-06, 1.70464e-06, 1.70464e-06, 2.10286e-06, 3.13573e-06, 4.24154e-05, 0.000371907, 5.42428e-05, 0.000509239 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000509239 Postprocessing: Topography min/max: -1351 m, 919.3 m RMS, max velocity: 0.0105 m/year, 0.0303 m/year *** Timestep 1046: t=2.06598e+06 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... 59+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.94147e-07, 0.00162042, 0.00162042, 0.00205441, 0.00158143, 0.00158143, 0.00203383, 5.69681e-06, 7.70576e-05, 0.000592188, 9.08213e-05, 0.0110098 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0110098 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 ... 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): 1.10606e-07, 0.000126881, 0.000126881, 0.000113495, 4.45977e-05, 4.45977e-05, 5.03204e-05, 3.23064e-06, 4.36991e-05, 0.00033171, 5.59434e-05, 0.00289824 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00289824 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... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.70117e-08, 2.76516e-05, 2.76516e-05, 2.97902e-05, 1.67225e-05, 1.67225e-05, 1.99422e-05, 3.18855e-06, 4.31298e-05, 0.000329883, 5.47727e-05, 0.00150871 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00150871 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... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.54857e-08, 1.89008e-05, 1.89008e-05, 2.03389e-05, 1.11805e-05, 1.11805e-05, 1.25017e-05, 3.18761e-06, 4.3117e-05, 0.000328177, 5.4627e-05, 0.00107623 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00107623 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.73621e-08, 1.46619e-05, 1.46619e-05, 1.63429e-05, 7.44485e-06, 7.44485e-06, 8.64097e-06, 3.18442e-06, 4.30739e-05, 0.000326981, 5.45336e-05, 0.000822571 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000822571 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.7424e-08, 1.17032e-05, 1.17032e-05, 1.35122e-05, 4.84795e-06, 4.84795e-06, 5.40094e-06, 3.18075e-06, 4.30243e-05, 0.000326117, 5.44893e-05, 0.000705664 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000705664 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.5147e-08, 1.00969e-05, 1.00969e-05, 1.22723e-05, 3.95662e-06, 3.95662e-06, 4.54557e-06, 3.17952e-06, 4.30076e-05, 0.000325492, 5.44521e-05, 0.00063379 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00063379 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.19424e-08, 8.79383e-06, 8.79383e-06, 1.13324e-05, 3.38636e-06, 3.38636e-06, 4.02304e-06, 3.17851e-06, 4.2994e-05, 0.000324995, 5.443e-05, 0.000580837 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000580837 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.24234e-09, 7.71273e-06, 7.71273e-06, 1.04265e-05, 2.82904e-06, 2.82904e-06, 3.28209e-06, 3.17861e-06, 4.29953e-05, 0.00032462, 5.44145e-05, 0.0005371 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.0005371 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 ... 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): 7.96343e-09, 6.82007e-06, 6.82007e-06, 9.76511e-06, 2.4958e-06, 2.4958e-06, 2.97252e-06, 3.17857e-06, 4.29948e-05, 0.00032432, 5.44022e-05, 0.000498336 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000498336 Postprocessing: Topography min/max: -1352 m, 919.2 m RMS, max velocity: 0.0105 m/year, 0.0303 m/year *** Timestep 1047: t=2.06798e+06 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): 1.64205e-07, 0.00152606, 0.00152606, 0.0020308, 0.00148625, 0.00148625, 0.00200907, 5.84814e-06, 7.91045e-05, 0.000577536, 9.03775e-05, 0.0101901 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0101901 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... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.05001e-07, 0.000141658, 0.000141658, 0.00011291, 4.18143e-05, 4.18143e-05, 5.01655e-05, 3.03778e-06, 4.10903e-05, 0.000295921, 5.57364e-05, 0.00338267 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00338267 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): 2.72167e-08, 2.82106e-05, 2.82106e-05, 2.70666e-05, 1.27847e-05, 1.27847e-05, 1.60456e-05, 3.00057e-06, 4.0587e-05, 0.000290285, 5.45762e-05, 0.00158152 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00158152 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.32788e-08, 1.72662e-05, 1.72662e-05, 1.81205e-05, 7.66745e-06, 7.66745e-06, 9.40284e-06, 2.99682e-06, 4.05362e-05, 0.000288917, 5.4465e-05, 0.00103967 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00103967 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.36351e-08, 1.30039e-05, 1.30039e-05, 1.4508e-05, 4.9951e-06, 4.9951e-06, 6.13067e-06, 2.99333e-06, 4.04891e-05, 0.000288057, 5.44239e-05, 0.000826452 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000826452 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.26552e-08, 1.08568e-05, 1.08568e-05, 1.27781e-05, 3.89905e-06, 3.89905e-06, 5.01775e-06, 2.9915e-06, 4.04643e-05, 0.000287436, 5.4394e-05, 0.00070809 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00070809 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.07549e-08, 9.38176e-06, 9.38176e-06, 1.17213e-05, 3.30629e-06, 3.30629e-06, 4.5529e-06, 2.99009e-06, 4.04453e-05, 0.000286912, 5.43706e-05, 0.000637297 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000637297 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.34578e-09, 8.20124e-06, 8.20124e-06, 1.08993e-05, 2.89169e-06, 2.89169e-06, 4.20108e-06, 2.98918e-06, 4.04329e-05, 0.000286516, 5.43569e-05, 0.000583968 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000583968 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.84172e-09, 7.24848e-06, 7.24848e-06, 1.00954e-05, 2.46726e-06, 2.46726e-06, 3.57937e-06, 2.9891e-06, 4.04319e-05, 0.0002862, 5.4348e-05, 0.000538257 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000538257 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): 6.08894e-09, 6.48568e-06, 6.48568e-06, 9.49367e-06, 2.15933e-06, 2.15933e-06, 3.22521e-06, 2.9886e-06, 4.0425e-05, 0.00028594, 5.43381e-05, 0.000501547 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000501547 Postprocessing: Topography min/max: -1353 m, 919 m RMS, max velocity: 0.0105 m/year, 0.0303 m/year *** Timestep 1048: t=2.06998e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 2.05615e-07, 0.0016248, 0.0016248, 0.00204164, 0.00159563, 0.00159563, 0.00202117, 5.53009e-06, 7.48022e-05, 0.000549445, 8.95275e-05, 0.0106852 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0106852 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): 1.38235e-07, 0.000161122, 0.000161122, 0.000120038, 5.23851e-05, 5.23851e-05, 5.81681e-05, 3.23306e-06, 4.37317e-05, 0.000380756, 5.64468e-05, 0.00296032 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00296032 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): 3.70928e-08, 3.05683e-05, 3.05683e-05, 2.83217e-05, 1.62862e-05, 1.62862e-05, 1.86894e-05, 3.15683e-06, 4.27005e-05, 0.000381749, 5.48234e-05, 0.00153684 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00153684 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): 3.08746e-08, 1.98298e-05, 1.98298e-05, 1.90951e-05, 1.12343e-05, 1.12343e-05, 1.20986e-05, 3.15279e-06, 4.26458e-05, 0.000380324, 5.46792e-05, 0.00106653 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00106653 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.17542e-08, 1.50305e-05, 1.50305e-05, 1.46519e-05, 6.71408e-06, 6.71408e-06, 7.69129e-06, 3.14964e-06, 4.26033e-05, 0.000379218, 5.45973e-05, 0.00082729 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00082729 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.44776e-08, 1.24948e-05, 1.24948e-05, 1.20145e-05, 4.27937e-06, 4.27937e-06, 4.58355e-06, 3.14712e-06, 4.25692e-05, 0.000378402, 5.45585e-05, 0.000713863 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000713863 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.11591e-08, 1.09301e-05, 1.09301e-05, 1.07298e-05, 3.17022e-06, 3.17022e-06, 3.57677e-06, 3.14606e-06, 4.25548e-05, 0.000377825, 5.45315e-05, 0.000639756 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000639756 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.19322e-09, 9.74365e-06, 9.74365e-06, 9.89024e-06, 2.6507e-06, 2.6507e-06, 3.14208e-06, 3.14549e-06, 4.25471e-05, 0.000377367, 5.45165e-05, 0.000587059 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000587059 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.91742e-09, 8.66322e-06, 8.66322e-06, 9.13728e-06, 2.18165e-06, 2.18165e-06, 2.66804e-06, 3.14519e-06, 4.25431e-05, 0.000376998, 5.45116e-05, 0.000544195 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000544195 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.61887e-09, 7.75717e-06, 7.75717e-06, 8.52971e-06, 1.7885e-06, 1.7885e-06, 2.2455e-06, 3.14501e-06, 4.25406e-05, 0.000376694, 5.45062e-05, 0.000512499 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000512499 Postprocessing: Topography min/max: -1351 m, 918.7 m RMS, max velocity: 0.0105 m/year, 0.0303 m/year *** Timestep 1049: t=2.07198e+06 years, dt=2000 years Solving mesh surface 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): 1.03774e-07, 0.00152704, 0.00152704, 0.00208099, 0.00148835, 0.00148835, 0.00205938, 5.65872e-06, 7.65418e-05, 0.000607146, 8.97462e-05, 0.0117856 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0117856 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... 51+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.21455e-07, 0.000127583, 0.000127583, 0.00011034, 4.77054e-05, 4.77054e-05, 5.36299e-05, 3.09361e-06, 4.18453e-05, 0.000321984, 5.63769e-05, 0.00296853 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00296853 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): 3.01209e-08, 2.52681e-05, 2.52681e-05, 2.66142e-05, 1.35108e-05, 1.35108e-05, 1.80821e-05, 3.03682e-06, 4.10771e-05, 0.000320174, 5.49853e-05, 0.00151477 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00151477 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.56141e-08, 1.64394e-05, 1.64394e-05, 1.707e-05, 7.91887e-06, 7.91887e-06, 9.38075e-06, 3.03281e-06, 4.10228e-05, 0.000318651, 5.4851e-05, 0.00104672 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00104672 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.51526e-08, 1.27166e-05, 1.27166e-05, 1.35444e-05, 4.82375e-06, 4.82375e-06, 5.88244e-06, 3.02993e-06, 4.0984e-05, 0.000317703, 5.48119e-05, 0.000828156 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000828156 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.41333e-08, 1.10524e-05, 1.10524e-05, 1.23657e-05, 4.27697e-06, 4.27697e-06, 5.64171e-06, 3.02941e-06, 4.09769e-05, 0.000316989, 5.47711e-05, 0.00069384 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00069384 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.13388e-08, 9.3994e-06, 9.3994e-06, 1.09497e-05, 3.50256e-06, 3.50256e-06, 4.48033e-06, 3.02793e-06, 4.09568e-05, 0.000316473, 5.47686e-05, 0.000608976 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000608976 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.02199e-08, 8.07758e-06, 8.07758e-06, 9.77126e-06, 2.24722e-06, 2.24722e-06, 3.13105e-06, 3.0273e-06, 4.09484e-05, 0.00031598, 5.47404e-05, 0.000552229 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000552229 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.91758e-09, 7.28085e-06, 7.28085e-06, 9.15353e-06, 2.07339e-06, 2.07339e-06, 2.79077e-06, 3.02713e-06, 4.0946e-05, 0.000315659, 5.4739e-05, 0.000510411 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000510411 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 3.61711e-09, 6.46744e-06, 6.46744e-06, 8.53868e-06, 1.59173e-06, 1.59173e-06, 2.30462e-06, 3.02709e-06, 4.09455e-05, 0.000315453, 5.47445e-05, 0.000479418 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000479418 Postprocessing: Topography min/max: -1351 m, 918.5 m RMS, max velocity: 0.0105 m/year, 0.0304 m/year *** Timestep 1050: t=2.07398e+06 years, dt=2000 years Solving mesh surface 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... 51+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.62757e-07, 0.00159139, 0.00159139, 0.00208262, 0.0015624, 0.0015624, 0.00206224, 5.65478e-06, 7.64884e-05, 0.000567673, 9.05535e-05, 0.0112984 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0112984 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): 1.6049e-07, 0.000151487, 0.000151487, 0.000130778, 5.7019e-05, 5.7019e-05, 6.63092e-05, 3.11792e-06, 4.2174e-05, 0.000298554, 5.74919e-05, 0.00317272 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00317272 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... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.13249e-08, 3.33817e-05, 3.33817e-05, 3.38136e-05, 2.11532e-05, 2.11532e-05, 2.47586e-05, 3.00735e-06, 4.06784e-05, 0.000294564, 5.53459e-05, 0.00158434 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00158434 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): 4.6413e-08, 2.15335e-05, 2.15335e-05, 2.2194e-05, 1.38821e-05, 1.38821e-05, 1.47903e-05, 3.00013e-06, 4.05807e-05, 0.000292528, 5.51593e-05, 0.00104918 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00104918 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.88891e-08, 1.5715e-05, 1.5715e-05, 1.65236e-05, 7.9683e-06, 7.9683e-06, 8.50415e-06, 2.99316e-06, 4.04865e-05, 0.000290859, 5.50243e-05, 0.000838112 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000838112 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.76437e-08, 1.23847e-05, 1.23847e-05, 1.36355e-05, 4.69825e-06, 4.69825e-06, 5.27911e-06, 2.98861e-06, 4.04249e-05, 0.000289867, 5.49729e-05, 0.000728764 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000728764 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.39467e-08, 1.06702e-05, 1.06702e-05, 1.22619e-05, 3.70805e-06, 3.70805e-06, 4.20031e-06, 2.98708e-06, 4.04042e-05, 0.000289116, 5.49388e-05, 0.000653833 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000653833 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.00492e-08, 9.31254e-06, 9.31254e-06, 1.11686e-05, 2.86815e-06, 2.86815e-06, 3.23261e-06, 2.98581e-06, 4.03871e-05, 0.00028854, 5.4919e-05, 0.000614237 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000614237 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.32461e-09, 8.34593e-06, 8.34593e-06, 1.03849e-05, 2.3147e-06, 2.3147e-06, 2.7927e-06, 2.98513e-06, 4.03779e-05, 0.000288108, 5.49063e-05, 0.000543981 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000543981 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): 5.98381e-09, 7.58651e-06, 7.58651e-06, 9.76855e-06, 2.04796e-06, 2.04796e-06, 2.52488e-06, 2.98475e-06, 4.03726e-05, 0.000287759, 5.4895e-05, 0.000500425 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000500425 Postprocessing: Topography min/max: -1353 m, 918.3 m RMS, max velocity: 0.0105 m/year, 0.0304 m/year *** Timestep 1051: t=2.07598e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.87718e-07, 0.00155431, 0.00155431, 0.00209884, 0.00151738, 0.00151738, 0.00207675, 5.60182e-06, 7.57719e-05, 0.000562886, 9.09165e-05, 0.00992561 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00992561 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... 60+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.00689e-07, 0.000144487, 0.000144487, 0.0001123, 4.11696e-05, 4.11696e-05, 4.89343e-05, 3.13401e-06, 4.23916e-05, 0.000357864, 5.63775e-05, 0.00306818 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00306818 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): 4.59368e-08, 3.00121e-05, 3.00121e-05, 3.05038e-05, 1.98983e-05, 1.98983e-05, 2.27983e-05, 3.09695e-06, 4.18903e-05, 0.000356668, 5.53148e-05, 0.0014851 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0014851 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): 3.80661e-08, 1.78457e-05, 1.78457e-05, 1.88678e-05, 1.09812e-05, 1.09812e-05, 1.20483e-05, 3.09146e-06, 4.18161e-05, 0.000354676, 5.51593e-05, 0.00107055 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00107055 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.96786e-08, 1.26877e-05, 1.26877e-05, 1.38783e-05, 5.28443e-06, 5.28443e-06, 6.033e-06, 3.08493e-06, 4.17276e-05, 0.000353414, 5.50756e-05, 0.000848045 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000848045 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.38027e-08, 1.09464e-05, 1.09464e-05, 1.22358e-05, 3.7889e-06, 3.7889e-06, 4.59008e-06, 3.08299e-06, 4.17014e-05, 0.000352696, 5.50365e-05, 0.000715989 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000715989 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.89789e-09, 9.66825e-06, 9.66825e-06, 1.10022e-05, 2.91347e-06, 2.91347e-06, 3.5816e-06, 3.08176e-06, 4.16848e-05, 0.000352222, 5.50188e-05, 0.000644918 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000644918 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.86814e-09, 8.65947e-06, 8.65947e-06, 1.01441e-05, 2.40125e-06, 2.40125e-06, 3.07854e-06, 3.08181e-06, 4.16855e-05, 0.000351841, 5.50061e-05, 0.000599417 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000599417 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.32559e-09, 7.84109e-06, 7.84109e-06, 9.51007e-06, 2.09574e-06, 2.09574e-06, 2.86716e-06, 3.08165e-06, 4.16833e-05, 0.000351536, 5.49989e-05, 0.000563258 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000563258 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.53065e-09, 7.11323e-06, 7.11323e-06, 8.86249e-06, 1.75016e-06, 1.75016e-06, 2.44727e-06, 3.08136e-06, 4.16793e-05, 0.000351315, 5.49952e-05, 0.000524894 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000524894 Postprocessing: Topography min/max: -1355 m, 918 m RMS, max velocity: 0.0105 m/year, 0.0304 m/year *** Timestep 1052: t=2.07798e+06 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): 1.99939e-07, 0.00155179, 0.00155179, 0.00205989, 0.00152472, 0.00152472, 0.00203728, 5.66509e-06, 7.66274e-05, 0.000587987, 9.09808e-05, 0.0107271 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0107271 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 ... 4 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): 1.40801e-07, 0.00013119, 0.00013119, 0.000118734, 5.4736e-05, 5.4736e-05, 6.22611e-05, 3.27356e-06, 4.4279e-05, 0.000342862, 5.71256e-05, 0.00284528 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00284528 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): 3.76555e-08, 2.79306e-05, 2.79306e-05, 2.98364e-05, 1.7191e-05, 1.7191e-05, 2.03474e-05, 3.19749e-06, 4.32501e-05, 0.000341221, 5.55131e-05, 0.00149156 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00149156 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... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.35709e-08, 1.88919e-05, 1.88919e-05, 2.05488e-05, 1.06988e-05, 1.06988e-05, 1.29066e-05, 3.19305e-06, 4.319e-05, 0.000339788, 5.53539e-05, 0.00104153 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00104153 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.04754e-08, 1.43376e-05, 1.43376e-05, 1.55419e-05, 6.00203e-06, 6.00203e-06, 7.31176e-06, 3.18789e-06, 4.31202e-05, 0.000338594, 5.52746e-05, 0.000860949 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000860949 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.55072e-08, 1.22758e-05, 1.22758e-05, 1.38578e-05, 4.61199e-06, 4.61199e-06, 6.24067e-06, 3.18515e-06, 4.30831e-05, 0.000337789, 5.52311e-05, 0.000729617 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000729617 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.18253e-08, 1.0546e-05, 1.0546e-05, 1.21468e-05, 3.56937e-06, 3.56937e-06, 4.6575e-06, 3.18304e-06, 4.30546e-05, 0.000337213, 5.5211e-05, 0.000650773 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000650773 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.01516e-08, 9.18353e-06, 9.18353e-06, 1.10081e-05, 2.92289e-06, 2.92289e-06, 3.80405e-06, 3.18163e-06, 4.30355e-05, 0.000336735, 5.51919e-05, 0.000596135 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000596135 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.24472e-09, 8.1337e-06, 8.1337e-06, 1.03571e-05, 2.60412e-06, 2.60412e-06, 3.68248e-06, 3.18071e-06, 4.30231e-05, 0.00033634, 5.51778e-05, 0.000553975 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000553975 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 ... 4 iterations. Solving mantle_L system ... 3 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): 6.07592e-09, 7.20515e-06, 7.20515e-06, 9.54632e-06, 2.123e-06, 2.123e-06, 2.9325e-06, 3.17983e-06, 4.30112e-05, 0.000336044, 5.51702e-05, 0.000517497 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000517497 Postprocessing: Topography min/max: -1356 m, 917.7 m RMS, max velocity: 0.0105 m/year, 0.0304 m/year *** Timestep 1053: t=2.07998e+06 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... 57+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.33729e-07, 0.00155624, 0.00155624, 0.00205656, 0.00150737, 0.00150737, 0.0020286, 5.85979e-06, 7.92608e-05, 0.000577785, 9.14093e-05, 0.0108296 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0108296 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... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.11846e-07, 0.000116644, 0.000116644, 0.000104862, 4.31248e-05, 4.31248e-05, 4.83432e-05, 3.02242e-06, 4.08819e-05, 0.00028024, 5.69155e-05, 0.00314694 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00314694 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): 3.26856e-08, 2.66416e-05, 2.66416e-05, 2.85119e-05, 1.48777e-05, 1.48777e-05, 1.76138e-05, 2.97222e-06, 4.0203e-05, 0.000275222, 5.5689e-05, 0.00153151 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00153151 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.74828e-08, 1.74304e-05, 1.74304e-05, 2.0623e-05, 9.31555e-06, 9.31555e-06, 1.18263e-05, 2.96948e-06, 4.01659e-05, 0.000273827, 5.55618e-05, 0.00107157 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00107157 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.95984e-08, 1.34986e-05, 1.34986e-05, 1.58017e-05, 6.03844e-06, 6.03844e-06, 6.63584e-06, 2.96485e-06, 4.01032e-05, 0.00027287, 5.55158e-05, 0.00088207 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00088207 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.77303e-08, 1.1432e-05, 1.1432e-05, 1.4504e-05, 4.90278e-06, 4.90278e-06, 6.59437e-06, 2.96339e-06, 4.00835e-05, 0.000271979, 5.54631e-05, 0.000747354 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000747354 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.04387e-08, 9.57293e-06, 9.57293e-06, 1.2709e-05, 3.55148e-06, 3.55148e-06, 4.52199e-06, 2.9615e-06, 4.00579e-05, 0.00027136, 5.54489e-05, 0.000662443 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000662443 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.45571e-09, 8.38781e-06, 8.38781e-06, 1.15649e-05, 2.94595e-06, 2.94595e-06, 3.45178e-06, 2.96052e-06, 4.00447e-05, 0.000270948, 5.54369e-05, 0.000599346 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000599346 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.13507e-09, 7.43171e-06, 7.43171e-06, 1.09148e-05, 2.59072e-06, 2.59072e-06, 3.30287e-06, 2.96069e-06, 4.00469e-05, 0.000270563, 5.54207e-05, 0.000557489 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000557489 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.08571e-09, 6.67589e-06, 6.67589e-06, 1.04894e-05, 2.37866e-06, 2.37866e-06, 3.39111e-06, 2.96073e-06, 4.00475e-05, 0.000270255, 5.54137e-05, 0.000521143 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000521143 Postprocessing: Topography min/max: -1356 m, 917.3 m RMS, max velocity: 0.0105 m/year, 0.0304 m/year *** Timestep 1054: t=2.08198e+06 years, dt=2000 years Solving mesh surface 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... 77+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.7204e-07, 0.00159968, 0.00159968, 0.00205376, 0.00157508, 0.00157508, 0.0020382, 5.56991e-06, 7.53397e-05, 0.000549767, 9.07354e-05, 0.0105768 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0105768 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... 50+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.51091e-07, 0.000181345, 0.000181345, 0.000128511, 5.92504e-05, 5.92504e-05, 6.53513e-05, 3.17307e-06, 4.29196e-05, 0.000351259, 5.77107e-05, 0.00309167 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00309167 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): 3.39605e-08, 3.05361e-05, 3.05361e-05, 2.69927e-05, 1.5381e-05, 1.5381e-05, 1.76819e-05, 3.07617e-06, 4.16089e-05, 0.000350024, 5.5803e-05, 0.00152819 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00152819 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.99031e-08, 1.97142e-05, 1.97142e-05, 1.87576e-05, 1.059e-05, 1.059e-05, 1.13394e-05, 3.07065e-06, 4.15342e-05, 0.000348135, 5.5647e-05, 0.00111829 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00111829 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.24136e-08, 1.52762e-05, 1.52762e-05, 1.54517e-05, 7.2403e-06, 7.2403e-06, 8.17952e-06, 3.06752e-06, 4.14919e-05, 0.00034664, 5.55646e-05, 0.000875291 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000875291 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.25692e-08, 1.21542e-05, 1.21542e-05, 1.26061e-05, 3.94731e-06, 3.94731e-06, 4.21115e-06, 3.0643e-06, 4.14483e-05, 0.00034557, 5.55333e-05, 0.000724449 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000724449 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.17888e-08, 1.07127e-05, 1.07127e-05, 1.1706e-05, 3.39015e-06, 3.39015e-06, 3.93684e-06, 3.06327e-06, 4.14345e-05, 0.000344861, 5.55024e-05, 0.000646857 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000646857 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.05582e-09, 9.44917e-06, 9.44917e-06, 1.09806e-05, 2.91327e-06, 2.91327e-06, 3.62076e-06, 3.06231e-06, 4.14214e-05, 0.000344245, 5.54863e-05, 0.000596533 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000596533 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.23262e-09, 8.38824e-06, 8.38824e-06, 1.02255e-05, 2.42641e-06, 2.42641e-06, 2.95551e-06, 3.0617e-06, 4.14131e-05, 0.000343767, 5.54769e-05, 0.000578106 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000578106 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.65594e-09, 7.4608e-06, 7.4608e-06, 9.67377e-06, 2.09257e-06, 2.09257e-06, 2.70815e-06, 3.0612e-06, 4.14063e-05, 0.000343374, 5.54686e-05, 0.000517775 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000517775 Postprocessing: Topography min/max: -1353 m, 916.9 m RMS, max velocity: 0.0105 m/year, 0.0305 m/year *** Timestep 1055: t=2.08398e+06 years, dt=2000 years Solving mesh surface 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): 1.06795e-07, 0.00159255, 0.00159255, 0.00207955, 0.00155141, 0.00155141, 0.00205866, 5.64312e-06, 7.63297e-05, 0.000588792, 9.08326e-05, 0.0113641 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0113641 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... 60+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.21057e-08, 0.000108242, 0.000108242, 9.74694e-05, 3.7674e-05, 3.7674e-05, 4.08582e-05, 3.11158e-06, 4.20878e-05, 0.000330953, 6.11062e-05, 0.0028802 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0028802 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): 3.90868e-08, 2.67801e-05, 2.67801e-05, 2.87016e-05, 1.63413e-05, 1.63413e-05, 2.03948e-05, 3.08447e-06, 4.1721e-05, 0.000329754, 6.01435e-05, 0.0014857 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0014857 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.42808e-08, 1.75523e-05, 1.75523e-05, 1.81683e-05, 9.50953e-06, 9.50953e-06, 1.09012e-05, 3.08175e-06, 4.16843e-05, 0.000328112, 6.00018e-05, 0.00105959 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00105959 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.85433e-08, 1.30941e-05, 1.30941e-05, 1.37436e-05, 5.24887e-06, 5.24887e-06, 6.37136e-06, 3.07743e-06, 4.16258e-05, 0.000326948, 5.99366e-05, 0.000883093 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000883093 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.48457e-08, 1.10592e-05, 1.10592e-05, 1.18393e-05, 4.01671e-06, 4.01671e-06, 4.95701e-06, 3.07637e-06, 4.16115e-05, 0.000326149, 5.98987e-05, 0.000739632 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000739632 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.16549e-08, 9.6877e-06, 9.6877e-06, 1.06042e-05, 3.28868e-06, 3.28868e-06, 4.20608e-06, 3.07558e-06, 4.16007e-05, 0.000325539, 5.98764e-05, 0.00065877 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00065877 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.21527e-09, 8.51556e-06, 8.51556e-06, 9.60046e-06, 2.75274e-06, 2.75274e-06, 3.47175e-06, 3.07618e-06, 4.16089e-05, 0.000325058, 5.98602e-05, 0.000598879 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000598879 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.18726e-09, 7.56552e-06, 7.56552e-06, 8.89337e-06, 2.42192e-06, 2.42192e-06, 3.11072e-06, 3.07632e-06, 4.16108e-05, 0.000324657, 5.98478e-05, 0.000551288 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000551288 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.80433e-09, 6.76635e-06, 6.76635e-06, 8.25969e-06, 2.02845e-06, 2.02845e-06, 2.68014e-06, 3.07632e-06, 4.16108e-05, 0.000324321, 5.98369e-05, 0.000511705 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000511705 Postprocessing: Topography min/max: -1355 m, 916.5 m RMS, max velocity: 0.0105 m/year, 0.0305 m/year *** Timestep 1056: t=2.08598e+06 years, dt=2000 years Solving mesh surface 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): 1.78864e-07, 0.00160898, 0.00160898, 0.00206118, 0.00158889, 0.00158889, 0.00203825, 5.72265e-06, 7.74053e-05, 0.000560766, 9.14207e-05, 0.0121617 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0121617 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): 1.74194e-07, 0.000170907, 0.000170907, 0.000143632, 6.66689e-05, 6.66689e-05, 7.35576e-05, 3.09929e-06, 4.19214e-05, 0.00029647, 6.25675e-05, 0.00327749 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00327749 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): 4.86446e-08, 3.17537e-05, 3.17537e-05, 3.36704e-05, 2.02182e-05, 2.02182e-05, 2.45442e-05, 2.97533e-06, 4.02447e-05, 0.000294165, 6.02765e-05, 0.00163034 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00163034 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): 5.04203e-08, 2.09291e-05, 2.09291e-05, 2.34337e-05, 1.47516e-05, 1.47516e-05, 1.65555e-05, 2.97089e-06, 4.01847e-05, 0.000292614, 6.00769e-05, 0.00119055 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00119055 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.71668e-08, 1.47933e-05, 1.47933e-05, 1.75618e-05, 8.80832e-06, 8.80832e-06, 1.04999e-05, 2.96388e-06, 4.00898e-05, 0.000291102, 5.99221e-05, 0.000905082 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000905082 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.82865e-08, 1.15738e-05, 1.15738e-05, 1.40359e-05, 5.21427e-06, 5.21427e-06, 6.28043e-06, 2.95744e-06, 4.00027e-05, 0.000290012, 5.98692e-05, 0.000733604 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000733604 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.56941e-08, 1.02629e-05, 1.02629e-05, 1.25546e-05, 4.11239e-06, 4.11239e-06, 5.08263e-06, 2.95603e-06, 3.99837e-05, 0.000289297, 5.98303e-05, 0.000653088 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000653088 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.23025e-08, 9.28515e-06, 9.28515e-06, 1.15988e-05, 3.52781e-06, 3.52781e-06, 4.50254e-06, 2.95509e-06, 3.9971e-05, 0.000288693, 5.98078e-05, 0.000592416 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000592416 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.18731e-09, 8.34483e-06, 8.34483e-06, 1.05456e-05, 2.79005e-06, 2.79005e-06, 3.40192e-06, 2.95423e-06, 3.99593e-05, 0.00028819, 5.97928e-05, 0.000546985 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000546985 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.61095e-09, 7.54986e-06, 7.54986e-06, 9.80696e-06, 2.46186e-06, 2.46186e-06, 2.94492e-06, 2.95385e-06, 3.99542e-05, 0.000287801, 5.97821e-05, 0.000511575 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000511575 Postprocessing: Topography min/max: -1357 m, 916.2 m RMS, max velocity: 0.0105 m/year, 0.0305 m/year *** Timestep 1057: t=2.08798e+06 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 ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.92731e-07, 0.00160068, 0.00160068, 0.00207666, 0.00156301, 0.00156301, 0.00204412, 5.59793e-06, 7.57182e-05, 0.000558047, 9.18493e-05, 0.0117283 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0117283 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... 62+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.5901e-07, 0.000134399, 0.000134399, 0.000116551, 5.57225e-05, 5.57225e-05, 6.39502e-05, 3.16308e-06, 4.27841e-05, 0.000302959, 6.08381e-05, 0.00272606 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00272606 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): 4.74126e-08, 3.13298e-05, 3.13298e-05, 3.26361e-05, 1.90388e-05, 1.90388e-05, 2.28927e-05, 3.06028e-06, 4.13937e-05, 0.000300163, 5.88031e-05, 0.00152215 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00152215 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): 3.6919e-08, 1.98006e-05, 1.98006e-05, 2.11843e-05, 1.1237e-05, 1.1237e-05, 1.2548e-05, 3.05225e-06, 4.1285e-05, 0.0002977, 5.86343e-05, 0.00105119 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00105119 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.31462e-08, 1.48396e-05, 1.48396e-05, 1.67409e-05, 6.47813e-06, 6.47813e-06, 7.55143e-06, 3.04626e-06, 4.1204e-05, 0.000296058, 5.85429e-05, 0.000832794 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000832794 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.59036e-08, 1.24843e-05, 1.24843e-05, 1.46403e-05, 4.72974e-06, 4.72974e-06, 5.61613e-06, 3.04336e-06, 4.11648e-05, 0.000295024, 5.84963e-05, 0.000728875 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000728875 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.29178e-08, 1.09196e-05, 1.09196e-05, 1.32474e-05, 3.84498e-06, 3.84498e-06, 4.60964e-06, 3.04158e-06, 4.11407e-05, 0.000294323, 5.84676e-05, 0.000651852 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000651852 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.08468e-08, 9.69967e-06, 9.69967e-06, 1.22056e-05, 3.23782e-06, 3.23782e-06, 3.96606e-06, 3.04033e-06, 4.11238e-05, 0.000293763, 5.84451e-05, 0.000599892 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000599892 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.69576e-09, 8.72911e-06, 8.72911e-06, 1.14034e-05, 2.85224e-06, 2.85224e-06, 3.5389e-06, 3.03946e-06, 4.1112e-05, 0.000293329, 5.84305e-05, 0.000559198 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000559198 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.87935e-09, 7.85913e-06, 7.85913e-06, 1.06425e-05, 2.3908e-06, 2.3908e-06, 2.97643e-06, 3.03871e-06, 4.11019e-05, 0.000292998, 5.84199e-05, 0.0005251 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.0005251 Postprocessing: Topography min/max: -1359 m, 915.9 m RMS, max velocity: 0.0105 m/year, 0.0305 m/year *** Timestep 1058: t=2.08998e+06 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): 1.97974e-07, 0.00161682, 0.00161682, 0.00210222, 0.00160035, 0.00160035, 0.00208851, 5.59403e-06, 7.56652e-05, 0.000539411, 9.19253e-05, 0.0104566 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0104566 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 ... 4 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): 1.0882e-07, 0.000129376, 0.000129376, 0.000119629, 4.70878e-05, 4.70878e-05, 5.11012e-05, 3.15431e-06, 4.26654e-05, 0.000352845, 7.25595e-05, 0.00308508 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00308508 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... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.01073e-08, 2.45947e-05, 2.45947e-05, 2.68096e-05, 1.4356e-05, 1.4356e-05, 1.65805e-05, 3.11412e-06, 4.21218e-05, 0.000350341, 7.15557e-05, 0.00149008 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00149008 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.86123e-08, 1.56595e-05, 1.56595e-05, 1.83279e-05, 9.25694e-06, 9.25694e-06, 9.42645e-06, 3.11149e-06, 4.20863e-05, 0.000348868, 7.14524e-05, 0.00103725 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00103725 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.41666e-08, 1.17744e-05, 1.17744e-05, 1.47851e-05, 5.18206e-06, 5.18206e-06, 5.46908e-06, 3.10713e-06, 4.20273e-05, 0.000347966, 7.14268e-05, 0.000857136 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000857136 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.47867e-08, 1.07135e-05, 1.07135e-05, 1.35597e-05, 4.57108e-06, 4.57108e-06, 4.92927e-06, 3.10568e-06, 4.20077e-05, 0.000347324, 7.14036e-05, 0.000750488 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000750488 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.07202e-08, 9.60074e-06, 9.60074e-06, 1.25195e-05, 3.68257e-06, 3.68257e-06, 4.11908e-06, 3.10395e-06, 4.19843e-05, 0.000346812, 7.13928e-05, 0.000668718 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000668718 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.55249e-09, 8.72609e-06, 8.72609e-06, 1.16991e-05, 3.10718e-06, 3.10718e-06, 3.57432e-06, 3.10287e-06, 4.19696e-05, 0.000346452, 7.13893e-05, 0.000615024 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000615024 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): 6.64628e-09, 7.93709e-06, 7.93709e-06, 1.10908e-05, 2.73503e-06, 2.73503e-06, 3.33077e-06, 3.10209e-06, 4.19591e-05, 0.000346152, 7.1383e-05, 0.000574033 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000574033 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.58227e-09, 7.28697e-06, 7.28697e-06, 1.05991e-05, 2.45329e-06, 2.45329e-06, 3.15172e-06, 3.10153e-06, 4.19514e-05, 0.000345897, 7.13784e-05, 0.000537198 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000537198 Postprocessing: Topography min/max: -1360 m, 915.7 m RMS, max velocity: 0.0105 m/year, 0.0305 m/year *** Timestep 1059: t=2.09198e+06 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 ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.28318e-07, 0.00164773, 0.00164773, 0.00205536, 0.00160695, 0.00160695, 0.00202961, 5.708e-06, 7.72066e-05, 0.000570247, 9.56657e-05, 0.0107373 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0107373 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... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.19124e-07, 0.000118127, 0.000118127, 0.000108901, 4.1002e-05, 4.1002e-05, 4.93667e-05, 3.01236e-06, 4.07453e-05, 0.000281037, 8.10813e-05, 0.00300952 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00300952 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): 3.01597e-08, 2.60622e-05, 2.60622e-05, 2.64357e-05, 1.38936e-05, 1.38936e-05, 1.58769e-05, 2.95358e-06, 3.99502e-05, 0.000277774, 8.01187e-05, 0.00154296 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00154296 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.51586e-08, 1.76806e-05, 1.76806e-05, 1.8543e-05, 8.86575e-06, 8.86575e-06, 9.87595e-06, 2.95016e-06, 3.99039e-05, 0.000276506, 8.00302e-05, 0.00109056 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00109056 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.50675e-08, 1.36116e-05, 1.36116e-05, 1.45952e-05, 5.33031e-06, 5.33031e-06, 5.75242e-06, 2.94647e-06, 3.9854e-05, 0.000275733, 8.00156e-05, 0.000912028 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000912028 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.40066e-08, 1.14979e-05, 1.14979e-05, 1.31462e-05, 4.16244e-06, 4.16244e-06, 5.06026e-06, 2.94518e-06, 3.98366e-05, 0.000275021, 7.99983e-05, 0.000771699 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000771699 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.00736e-08, 1.00046e-05, 1.00046e-05, 1.22098e-05, 3.67679e-06, 3.67679e-06, 4.75533e-06, 2.94417e-06, 3.98229e-05, 0.000274505, 7.99958e-05, 0.000679464 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000679464 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.45233e-09, 8.71505e-06, 8.71505e-06, 1.1227e-05, 3.09932e-06, 3.09932e-06, 3.99687e-06, 2.94343e-06, 3.98129e-05, 0.000274132, 7.99926e-05, 0.000620813 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000620813 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): 6.80977e-09, 7.58258e-06, 7.58258e-06, 1.04978e-05, 2.5814e-06, 2.5814e-06, 3.59313e-06, 2.94277e-06, 3.98041e-05, 0.000273797, 7.99888e-05, 0.000575027 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000575027 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): 5.91712e-09, 6.74617e-06, 6.74617e-06, 1.00945e-05, 2.45629e-06, 2.45629e-06, 3.72699e-06, 2.94244e-06, 3.97996e-05, 0.000273514, 7.99865e-05, 0.000539536 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000539536 Postprocessing: Topography min/max: -1360 m, 915.3 m RMS, max velocity: 0.0105 m/year, 0.0305 m/year *** Timestep 1060: t=2.09398e+06 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 ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.9514e-07, 0.00160847, 0.00160847, 0.00209699, 0.00157544, 0.00157544, 0.0020728, 5.5653e-06, 7.52762e-05, 0.000546542, 0.000102482, 0.0111503 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0111503 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... 59+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.50752e-07, 0.000181936, 0.000181936, 0.000126172, 5.5283e-05, 5.5283e-05, 6.29379e-05, 3.10958e-06, 4.20601e-05, 0.000314679, 7.46038e-05, 0.00346698 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00346698 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): 3.64023e-08, 3.33342e-05, 3.33342e-05, 2.85478e-05, 1.56982e-05, 1.56982e-05, 1.91864e-05, 3.01175e-06, 4.07369e-05, 0.000310842, 7.30288e-05, 0.00161106 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00161106 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... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.44105e-08, 2.06488e-05, 2.06488e-05, 1.99148e-05, 1.07548e-05, 1.07548e-05, 1.2745e-05, 3.00523e-06, 4.06487e-05, 0.000308944, 7.29241e-05, 0.00108598 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00108598 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.62489e-08, 1.52346e-05, 1.52346e-05, 1.64505e-05, 7.31214e-06, 7.31214e-06, 9.88485e-06, 3.00121e-06, 4.05944e-05, 0.000307309, 7.28662e-05, 0.000881641 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000881641 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.70199e-08, 1.18527e-05, 1.18527e-05, 1.30144e-05, 4.61356e-06, 4.61356e-06, 5.69868e-06, 2.99686e-06, 4.05355e-05, 0.000306186, 7.28473e-05, 0.000756683 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000756683 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.49815e-08, 1.03267e-05, 1.03267e-05, 1.19822e-05, 3.82145e-06, 3.82145e-06, 5.18422e-06, 2.99507e-06, 4.05113e-05, 0.000305357, 7.2831e-05, 0.000673178 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000673178 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.22955e-08, 9.19276e-06, 9.19276e-06, 1.12563e-05, 3.35695e-06, 3.35695e-06, 4.8894e-06, 2.99365e-06, 4.04921e-05, 0.000304643, 7.28211e-05, 0.00060627 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00060627 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.427e-09, 8.1341e-06, 8.1341e-06, 1.03324e-05, 2.77759e-06, 2.77759e-06, 4.01565e-06, 2.99251e-06, 4.04767e-05, 0.000304062, 7.28175e-05, 0.000555803 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000555803 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.17663e-09, 7.24984e-06, 7.24984e-06, 9.62351e-06, 2.36748e-06, 2.36748e-06, 3.46478e-06, 2.99166e-06, 4.04652e-05, 0.000303596, 7.28129e-05, 0.000520905 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000520905 Postprocessing: Topography min/max: -1357 m, 914.8 m RMS, max velocity: 0.0105 m/year, 0.0306 m/year *** Timestep 1061: t=2.09598e+06 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... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.03343e-07, 0.00163474, 0.00163474, 0.00211805, 0.00160184, 0.00160184, 0.00208667, 5.61762e-06, 7.59837e-05, 0.000553213, 0.000101603, 0.0124402 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0124402 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... 54+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.24043e-07, 0.000137853, 0.000137853, 0.000120978, 4.9693e-05, 4.9693e-05, 5.69116e-05, 3.2074e-06, 4.33832e-05, 0.000356579, 7.37706e-05, 0.00312458 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00312458 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... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.3739e-08, 3.17106e-05, 3.17106e-05, 3.67446e-05, 2.03229e-05, 2.03229e-05, 2.69374e-05, 3.15862e-06, 4.27234e-05, 0.000354828, 7.24563e-05, 0.0015844 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0015844 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... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.91753e-08, 2.30618e-05, 2.30618e-05, 2.68829e-05, 1.59273e-05, 1.59273e-05, 1.95457e-05, 3.15942e-06, 4.27342e-05, 0.000352613, 7.23546e-05, 0.00112265 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00112265 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.13107e-08, 1.61314e-05, 1.61314e-05, 1.91911e-05, 8.51431e-06, 8.51431e-06, 1.13222e-05, 3.14689e-06, 4.25646e-05, 0.000350785, 7.22469e-05, 0.000911153 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000911153 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.19425e-08, 1.31004e-05, 1.31004e-05, 1.55816e-05, 5.82036e-06, 5.82036e-06, 7.74915e-06, 3.14446e-06, 4.25318e-05, 0.000349801, 7.2225e-05, 0.000772455 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000772455 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.83655e-08, 1.13131e-05, 1.13131e-05, 1.39012e-05, 4.84167e-06, 4.84167e-06, 6.705e-06, 3.14367e-06, 4.25211e-05, 0.000349059, 7.22106e-05, 0.000678977 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000678977 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.4216e-08, 9.85236e-06, 9.85236e-06, 1.28048e-05, 4.08264e-06, 4.08264e-06, 6.2093e-06, 3.14265e-06, 4.25073e-05, 0.000348458, 7.22045e-05, 0.000619639 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000619639 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.08892e-08, 8.67116e-06, 8.67116e-06, 1.15248e-05, 3.4133e-06, 3.4133e-06, 5.0804e-06, 3.14178e-06, 4.24955e-05, 0.000347999, 7.22019e-05, 0.000574538 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000574538 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.71066e-09, 7.72388e-06, 7.72388e-06, 1.05605e-05, 3.02381e-06, 3.02381e-06, 4.31379e-06, 3.14151e-06, 4.24919e-05, 0.000347625, 7.21988e-05, 0.000538281 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000538281 Postprocessing: Topography min/max: -1359 m, 914.2 m RMS, max velocity: 0.0105 m/year, 0.0305 m/year *** Timestep 1062: t=2.09798e+06 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 ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.93386e-07, 0.00153691, 0.00153691, 0.00206614, 0.00150605, 0.00150605, 0.00204035, 5.75292e-06, 7.78136e-05, 0.000565519, 0.000100267, 0.0121502 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0121502 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... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.76792e-07, 0.000154999, 0.000154999, 0.00013005, 6.27632e-05, 6.27632e-05, 7.20391e-05, 3.06641e-06, 4.1476e-05, 0.000301486, 8.46506e-05, 0.00320284 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00320284 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): 3.74295e-08, 2.93361e-05, 2.93361e-05, 2.97165e-05, 1.49634e-05, 1.49634e-05, 1.97519e-05, 2.93933e-06, 3.97572e-05, 0.000300047, 8.30511e-05, 0.00155717 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00155717 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.72834e-08, 1.75628e-05, 1.75628e-05, 2.03019e-05, 8.96935e-06, 8.96935e-06, 1.20455e-05, 2.93329e-06, 3.96755e-05, 0.000298587, 8.29218e-05, 0.00107533 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00107533 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.02835e-08, 1.35076e-05, 1.35076e-05, 1.67005e-05, 6.54429e-06, 6.54429e-06, 8.98262e-06, 2.92971e-06, 3.9627e-05, 0.000297686, 8.28676e-05, 0.000857449 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000857449 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.82414e-08, 1.12529e-05, 1.12529e-05, 1.4835e-05, 5.2116e-06, 5.2116e-06, 7.64012e-06, 2.92817e-06, 3.96062e-05, 0.000296913, 8.28366e-05, 0.000722143 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000722143 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.26043e-08, 9.62493e-06, 9.62493e-06, 1.30595e-05, 4.13157e-06, 4.13157e-06, 5.92808e-06, 2.92619e-06, 3.95795e-05, 0.000296322, 8.2828e-05, 0.000652562 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000652562 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.07468e-08, 8.58054e-06, 8.58054e-06, 1.19741e-05, 3.67435e-06, 3.67435e-06, 5.11161e-06, 2.92512e-06, 3.9565e-05, 0.000295894, 8.28205e-05, 0.000601044 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000601044 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.07027e-09, 7.66267e-06, 7.66267e-06, 1.10842e-05, 3.07465e-06, 3.07465e-06, 4.39076e-06, 2.92435e-06, 3.95545e-05, 0.000295526, 8.2816e-05, 0.000560669 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000560669 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.51396e-09, 6.93223e-06, 6.93223e-06, 1.03357e-05, 2.64543e-06, 2.64543e-06, 3.78539e-06, 2.9238e-06, 3.95471e-05, 0.000295249, 8.28156e-05, 0.00052351 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00052351 Postprocessing: Topography min/max: -1361 m, 913.7 m RMS, max velocity: 0.0105 m/year, 0.0305 m/year *** Timestep 1063: t=2.09998e+06 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 ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.90879e-07, 0.00161467, 0.00161467, 0.00210078, 0.00158302, 0.00158302, 0.00207459, 5.57116e-06, 7.53549e-05, 0.000550462, 0.000103751, 0.0107949 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0107949 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... 53+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.41015e-07, 0.000145208, 0.000145208, 0.000118133, 5.2286e-05, 5.2286e-05, 5.95599e-05, 3.02638e-06, 4.09345e-05, 0.000279088, 7.90346e-05, 0.00294472 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00294472 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): 4.43382e-08, 3.23488e-05, 3.23488e-05, 3.25201e-05, 1.93238e-05, 1.93238e-05, 2.15963e-05, 2.9394e-06, 3.9758e-05, 0.0002753, 7.78312e-05, 0.00154358 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00154358 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): 3.58192e-08, 2.09633e-05, 2.09633e-05, 2.17297e-05, 1.21217e-05, 1.21217e-05, 1.23958e-05, 2.93189e-06, 3.96564e-05, 0.000273158, 7.7709e-05, 0.00113693 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00113693 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.43974e-08, 1.60892e-05, 1.60892e-05, 1.75636e-05, 7.39297e-06, 7.39297e-06, 8.13759e-06, 2.92745e-06, 3.95964e-05, 0.000271557, 7.76294e-05, 0.000904282 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000904282 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.25464e-08, 1.28175e-05, 1.28175e-05, 1.46596e-05, 4.05333e-06, 4.05333e-06, 4.39727e-06, 2.92345e-06, 3.95423e-05, 0.000270584, 7.75994e-05, 0.000764864 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000764864 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.18873e-08, 1.14359e-05, 1.14359e-05, 1.36188e-05, 3.58392e-06, 3.58392e-06, 4.18703e-06, 2.92271e-06, 3.95322e-05, 0.000269892, 7.75782e-05, 0.000686349 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000686349 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.47767e-09, 1.01703e-05, 1.01703e-05, 1.26773e-05, 3.03115e-06, 3.03115e-06, 3.59046e-06, 2.92179e-06, 3.95198e-05, 0.000269343, 7.75698e-05, 0.000633439 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000633439 Solving temperature system... 34 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 ... 4 iterations. Solving mantle_L system ... 3 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): 5.40442e-09, 9.06152e-06, 9.06152e-06, 1.18282e-05, 2.4245e-06, 2.4245e-06, 2.9484e-06, 2.92122e-06, 3.95122e-05, 0.000268971, 7.75642e-05, 0.000589718 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000589718 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 ... 4 iterations. Solving mantle_L system ... 3 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): 4.84239e-09, 8.18557e-06, 8.18557e-06, 1.12334e-05, 2.1341e-06, 2.1341e-06, 2.80745e-06, 2.92091e-06, 3.9508e-05, 0.000268672, 7.7558e-05, 0.000556005 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000556005 Postprocessing: Topography min/max: -1363 m, 913.3 m RMS, max velocity: 0.0105 m/year, 0.0306 m/year *** Timestep 1064: t=2.10198e+06 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 ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.86201e-07, 0.0015826, 0.0015826, 0.0021265, 0.00155643, 0.00155643, 0.002109, 5.49035e-06, 7.42618e-05, 0.000534031, 0.00010393, 0.0102745 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0102745 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 ... 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): 9.59862e-08, 0.000137641, 0.000137641, 0.000110483, 4.0239e-05, 4.0239e-05, 4.62342e-05, 3.09716e-06, 4.18918e-05, 0.000367182, 7.60144e-05, 0.00313391 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00313391 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): 3.87817e-08, 2.60437e-05, 2.60437e-05, 2.87599e-05, 1.65547e-05, 1.65547e-05, 1.95158e-05, 3.06718e-06, 4.14862e-05, 0.000367534, 7.52429e-05, 0.00160234 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00160234 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.90509e-08, 1.63792e-05, 1.63792e-05, 1.92091e-05, 1.00516e-05, 1.00516e-05, 1.04024e-05, 3.06372e-06, 4.14394e-05, 0.000365805, 7.51345e-05, 0.00108695 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00108695 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.54567e-08, 1.19507e-05, 1.19507e-05, 1.5739e-05, 5.2551e-06, 5.2551e-06, 6.31362e-06, 3.05936e-06, 4.13805e-05, 0.000364838, 7.50878e-05, 0.000867842 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000867842 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.37256e-08, 1.07539e-05, 1.07539e-05, 1.46917e-05, 4.61877e-06, 4.61877e-06, 5.81755e-06, 3.05806e-06, 4.13629e-05, 0.000364132, 7.50611e-05, 0.000763832 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000763832 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.3851e-09, 9.6189e-06, 9.6189e-06, 1.37051e-05, 3.75434e-06, 3.75434e-06, 5.13291e-06, 3.05653e-06, 4.13422e-05, 0.000363646, 7.50459e-05, 0.000693343 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000693343 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.43495e-09, 8.69869e-06, 8.69869e-06, 1.29543e-05, 3.08511e-06, 3.08511e-06, 4.79881e-06, 3.05568e-06, 4.13306e-05, 0.000363296, 7.50381e-05, 0.000642926 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000642926 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.51435e-09, 7.98151e-06, 7.98151e-06, 1.24001e-05, 2.84597e-06, 2.84597e-06, 4.67656e-06, 3.05517e-06, 4.13238e-05, 0.000363003, 7.50298e-05, 0.000604219 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000604219 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.96712e-09, 7.35485e-06, 7.35485e-06, 1.19587e-05, 2.71233e-06, 2.71233e-06, 4.64207e-06, 3.05513e-06, 4.13232e-05, 0.000362797, 7.50285e-05, 0.000571988 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000571988 Postprocessing: Topography min/max: -1365 m, 913 m RMS, max velocity: 0.0105 m/year, 0.0306 m/year Writing graphical output: /scratch/ox67/dds563/odf_paper/odf_2023_output/ref_model_hires/solution/solution-00021 *** Timestep 1065: t=2.10398e+06 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... 55+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.29294e-07, 0.00156697, 0.00156697, 0.00208873, 0.00152813, 0.00152813, 0.00206329, 5.6443e-06, 7.63438e-05, 0.000585089, 0.000102894, 0.010741 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.010741 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... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.47899e-07, 0.000133862, 0.000133862, 0.000116212, 4.93037e-05, 4.93037e-05, 5.62954e-05, 3.06014e-06, 4.1391e-05, 0.000297236, 7.55072e-05, 0.00298929 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00298929 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): 3.56343e-08, 2.79476e-05, 2.79476e-05, 2.91664e-05, 1.4726e-05, 1.4726e-05, 1.84178e-05, 2.97398e-06, 4.02255e-05, 0.00029514, 7.40414e-05, 0.00160229 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00160229 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.00482e-08, 1.89722e-05, 1.89722e-05, 1.94492e-05, 9.74139e-06, 9.74139e-06, 1.07674e-05, 2.9687e-06, 4.01542e-05, 0.000293747, 7.39153e-05, 0.00119061 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00119061 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.79307e-08, 1.46737e-05, 1.46737e-05, 1.55643e-05, 5.8994e-06, 5.8994e-06, 6.84115e-06, 2.96482e-06, 4.01016e-05, 0.000292777, 7.38665e-05, 0.000965422 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000965422 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.59855e-08, 1.23358e-05, 1.23358e-05, 1.40013e-05, 4.62995e-06, 4.62995e-06, 5.93222e-06, 2.96334e-06, 4.00816e-05, 0.00029201, 7.38388e-05, 0.000827122 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000827122 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.11811e-08, 1.05177e-05, 1.05177e-05, 1.26938e-05, 3.6432e-06, 3.6432e-06, 4.88855e-06, 2.96189e-06, 4.0062e-05, 0.00029144, 7.38304e-05, 0.000749792 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000749792 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.15528e-09, 9.15702e-06, 9.15702e-06, 1.17434e-05, 2.9813e-06, 2.9813e-06, 4.25706e-06, 2.96114e-06, 4.00518e-05, 0.000291035, 7.38268e-05, 0.000699659 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000699659 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.49566e-09, 8.11301e-06, 8.11301e-06, 1.11153e-05, 2.61437e-06, 2.61437e-06, 4.07648e-06, 2.96077e-06, 4.00468e-05, 0.000290715, 7.38246e-05, 0.000695109 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000695109 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.72314e-09, 7.26201e-06, 7.26201e-06, 1.05978e-05, 2.41353e-06, 2.41353e-06, 3.97702e-06, 2.96066e-06, 4.00454e-05, 0.000290468, 7.38234e-05, 0.00061533 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00061533 Postprocessing: Topography min/max: -1366 m, 912.6 m RMS, max velocity: 0.0106 m/year, 0.0307 m/year *** Timestep 1066: t=2.10598e+06 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... 62+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.13611e-07, 0.00154041, 0.00154041, 0.00210921, 0.00148653, 0.00148653, 0.00206597, 5.64493e-06, 7.63522e-05, 0.000547913, 0.000102646, 0.0137098 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0137098 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 ... 3 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): 2.0335e-07, 0.000179769, 0.000179769, 0.000134931, 6.83489e-05, 6.83489e-05, 7.68929e-05, 3.12963e-06, 4.23306e-05, 0.000289955, 7.53221e-05, 0.00333325 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00333325 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): 5.37671e-08, 3.56236e-05, 3.56236e-05, 3.777e-05, 2.1151e-05, 2.1151e-05, 2.81975e-05, 2.96831e-06, 4.01487e-05, 0.000285812, 7.26767e-05, 0.00164535 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00164535 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): 5.53418e-08, 2.28749e-05, 2.28749e-05, 2.52914e-05, 1.50719e-05, 1.50719e-05, 1.83393e-05, 2.95745e-06, 4.00019e-05, 0.000283493, 7.25533e-05, 0.00113173 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00113173 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.87133e-08, 1.58959e-05, 1.58959e-05, 1.87577e-05, 9.33058e-06, 9.33058e-06, 1.184e-05, 2.94597e-06, 3.98465e-05, 0.000281434, 7.24361e-05, 0.000896342 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000896342 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.64048e-08, 1.23581e-05, 1.23581e-05, 1.48799e-05, 6.3897e-06, 6.3897e-06, 7.66631e-06, 2.93782e-06, 3.97363e-05, 0.00028011, 7.23909e-05, 0.000762154 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000762154 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.18524e-08, 1.04982e-05, 1.04982e-05, 1.32352e-05, 5.08093e-06, 5.08093e-06, 6.33579e-06, 2.93395e-06, 3.9684e-05, 0.000279122, 7.23638e-05, 0.000686997 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000686997 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.67394e-08, 9.06539e-06, 9.06539e-06, 1.19571e-05, 4.09418e-06, 4.09418e-06, 5.17893e-06, 2.93081e-06, 3.96415e-05, 0.000278336, 7.23506e-05, 0.000633231 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000633231 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.30622e-08, 7.94072e-06, 7.94072e-06, 1.08235e-05, 3.34188e-06, 3.34188e-06, 4.05482e-06, 2.9285e-06, 3.96103e-05, 0.000277762, 7.23433e-05, 0.000572181 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000572181 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.15106e-08, 7.12446e-06, 7.12446e-06, 1.01124e-05, 2.95477e-06, 2.95477e-06, 3.60417e-06, 2.927e-06, 3.959e-05, 0.000277298, 7.23385e-05, 0.000534738 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000534738 Postprocessing: Topography min/max: -1363 m, 912 m RMS, max velocity: 0.0106 m/year, 0.0307 m/year *** Timestep 1067: t=2.10798e+06 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... 57+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.06943e-07, 0.00164614, 0.00164614, 0.00210825, 0.00162599, 0.00162599, 0.00207825, 5.59795e-06, 7.57164e-05, 0.000538763, 0.000101163, 0.0121247 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0121247 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... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.28411e-07, 0.000153488, 0.000153488, 0.000126682, 5.18288e-05, 5.18288e-05, 5.78926e-05, 3.22611e-06, 4.36356e-05, 0.000357292, 7.26819e-05, 0.00303727 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00303727 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): 5.80931e-08, 3.39933e-05, 3.39933e-05, 3.85219e-05, 2.25946e-05, 2.25946e-05, 2.8755e-05, 3.17642e-06, 4.29634e-05, 0.000357125, 7.13699e-05, 0.00158816 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00158816 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... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.53098e-08, 2.38062e-05, 2.38062e-05, 2.74496e-05, 1.74807e-05, 1.74807e-05, 2.02435e-05, 3.17543e-06, 4.295e-05, 0.000354732, 7.1252e-05, 0.00115895 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00115895 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.78962e-08, 1.63497e-05, 1.63497e-05, 1.97428e-05, 9.85578e-06, 9.85578e-06, 1.21356e-05, 3.1612e-06, 4.27576e-05, 0.000352777, 7.10988e-05, 0.000893144 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000893144 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.01923e-08, 1.36568e-05, 1.36568e-05, 1.65003e-05, 7.46577e-06, 7.46577e-06, 9.08093e-06, 3.15692e-06, 4.26997e-05, 0.000351644, 7.10485e-05, 0.000760778 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000760778 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.64071e-08, 1.19359e-05, 1.19359e-05, 1.47874e-05, 6.30901e-06, 6.30901e-06, 7.86687e-06, 3.15653e-06, 4.26945e-05, 0.000350764, 7.10156e-05, 0.000686031 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000686031 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.1269e-08, 1.05088e-05, 1.05088e-05, 1.33605e-05, 5.24292e-06, 5.24292e-06, 6.66828e-06, 3.15566e-06, 4.26826e-05, 0.00035002, 7.0994e-05, 0.000632759 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000632759 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.70652e-08, 9.26973e-06, 9.26973e-06, 1.19464e-05, 4.32153e-06, 4.32153e-06, 5.23642e-06, 3.15412e-06, 4.26618e-05, 0.000349471, 7.09815e-05, 0.000591588 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000591588 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.40001e-08, 8.27315e-06, 8.27315e-06, 1.10226e-05, 3.60903e-06, 3.60903e-06, 4.46914e-06, 3.15328e-06, 4.26505e-05, 0.00034904, 7.09696e-05, 0.000554537 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000554537 Postprocessing: Topography min/max: -1364 m, 911.2 m RMS, max velocity: 0.0106 m/year, 0.0306 m/year *** Timestep 1068: t=2.10998e+06 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 ... 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): 2.16364e-07, 0.00154123, 0.00154123, 0.00208895, 0.00149279, 0.00149279, 0.00206503, 5.68141e-06, 7.68452e-05, 0.000579447, 9.86369e-05, 0.0115343 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0115343 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... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.55725e-07, 0.000121234, 0.000121234, 0.000115947, 5.19452e-05, 5.19452e-05, 6.23671e-05, 3.00545e-06, 4.06509e-05, 0.000306074, 7.14776e-05, 0.00293925 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00293925 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): 2.73427e-08, 2.3643e-05, 2.3643e-05, 2.59746e-05, 1.15584e-05, 1.15584e-05, 1.50456e-05, 2.92001e-06, 3.94953e-05, 0.000305984, 6.98369e-05, 0.0015322 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0015322 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.31016e-08, 1.61264e-05, 1.61264e-05, 1.86088e-05, 7.59443e-06, 7.59443e-06, 9.26288e-06, 2.91466e-06, 3.94229e-05, 0.000304877, 6.97372e-05, 0.00110747 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00110747 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.5425e-08, 1.30916e-05, 1.30916e-05, 1.56917e-05, 5.68378e-06, 5.68378e-06, 6.55439e-06, 2.91199e-06, 3.93867e-05, 0.00030403, 6.97044e-05, 0.000862563 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000862563 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.42454e-08, 1.10295e-05, 1.10295e-05, 1.40752e-05, 4.64641e-06, 4.64641e-06, 5.45029e-06, 2.9104e-06, 3.93652e-05, 0.000303445, 6.96828e-05, 0.000737748 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000737748 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.18766e-08, 9.53539e-06, 9.53539e-06, 1.29711e-05, 3.93599e-06, 3.93599e-06, 4.7063e-06, 2.90909e-06, 3.93475e-05, 0.000302965, 6.96699e-05, 0.000666489 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000666489 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.22013e-09, 8.31076e-06, 8.31076e-06, 1.19995e-05, 3.33645e-06, 3.33645e-06, 3.89663e-06, 2.90796e-06, 3.93322e-05, 0.000302605, 6.96646e-05, 0.000610443 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000610443 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.84745e-09, 7.36242e-06, 7.36242e-06, 1.12897e-05, 2.90848e-06, 2.90848e-06, 3.42251e-06, 2.90712e-06, 3.93209e-05, 0.000302331, 6.96594e-05, 0.000565278 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000565278 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... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.30111e-09, 6.59341e-06, 6.59341e-06, 1.07524e-05, 2.6022e-06, 2.6022e-06, 3.18731e-06, 2.90684e-06, 3.93171e-05, 0.000302124, 6.96577e-05, 0.00053316 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00053316 Postprocessing: Topography min/max: -1367 m, 910.4 m RMS, max velocity: 0.0105 m/year, 0.0306 m/year *** Timestep 1069: t=2.11198e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). 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... 73+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.96206e-07, 0.00159477, 0.00159477, 0.00208711, 0.0015764, 0.0015764, 0.00206753, 5.52387e-06, 7.47142e-05, 0.000546893, 9.77063e-05, 0.0117602 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0117602 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 ... 3 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): 1.91323e-07, 0.000169759, 0.000169759, 0.000148198, 6.51809e-05, 6.51809e-05, 7.79119e-05, 3.0454e-06, 4.11912e-05, 0.000267588, 7.1138e-05, 0.00320361 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00320361 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): 4.25759e-08, 3.01952e-05, 3.01952e-05, 3.03214e-05, 1.69848e-05, 1.69848e-05, 1.90364e-05, 2.89045e-06, 3.90954e-05, 0.000262627, 6.88559e-05, 0.00159579 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00159579 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.73347e-08, 1.82619e-05, 1.82619e-05, 2.04563e-05, 9.88217e-06, 9.88217e-06, 1.06317e-05, 2.88063e-06, 3.89625e-05, 0.000261193, 6.87129e-05, 0.00110599 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00110599 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.90564e-08, 1.42688e-05, 1.42688e-05, 1.68298e-05, 6.15903e-06, 6.15903e-06, 6.90669e-06, 2.87761e-06, 3.89217e-05, 0.00026008, 6.8655e-05, 0.000887971 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000887971 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.38671e-08, 1.22648e-05, 1.22648e-05, 1.50764e-05, 4.56495e-06, 4.56495e-06, 5.4706e-06, 2.87583e-06, 3.88975e-05, 0.000259212, 6.86212e-05, 0.000780928 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000780928 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.15004e-08, 1.09239e-05, 1.09239e-05, 1.3963e-05, 3.94208e-06, 3.94208e-06, 4.87313e-06, 2.87478e-06, 3.88834e-05, 0.000258566, 6.85999e-05, 0.000668217 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000668217 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.4227e-09, 9.80106e-06, 9.80106e-06, 1.31646e-05, 3.48923e-06, 3.48923e-06, 4.61134e-06, 2.87402e-06, 3.88732e-05, 0.00025806, 6.85869e-05, 0.000609005 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000609005 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... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.9616e-09, 8.86833e-06, 8.86833e-06, 1.24893e-05, 3.15605e-06, 3.15605e-06, 4.42838e-06, 2.87353e-06, 3.88665e-05, 0.000257653, 6.8574e-05, 0.000568617 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000568617 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): 6.296e-09, 8.07236e-06, 8.07236e-06, 1.19398e-05, 2.86146e-06, 2.86146e-06, 4.29041e-06, 2.87324e-06, 3.88625e-05, 0.000257336, 6.85671e-05, 0.000536472 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000536472 Postprocessing: Topography min/max: -1369 m, 909.8 m RMS, max velocity: 0.0106 m/year, 0.0307 m/year *** Timestep 1070: t=2.11398e+06 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 ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.93596e-07, 0.00161716, 0.00161716, 0.00209192, 0.00157775, 0.00157775, 0.00206405, 5.50944e-06, 7.45188e-05, 0.000537051, 9.81567e-05, 0.0108269 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0108269 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... 59+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.64951e-08, 0.000124278, 0.000124278, 0.000101324, 3.64633e-05, 3.64633e-05, 4.33554e-05, 3.04681e-06, 4.12101e-05, 0.000352975, 6.84362e-05, 0.00292858 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00292858 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... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.0827e-08, 2.93788e-05, 2.93788e-05, 3.04553e-05, 1.9231e-05, 1.9231e-05, 2.18081e-05, 3.02469e-06, 4.0911e-05, 0.000350608, 6.76025e-05, 0.00155141 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00155141 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... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.75979e-08, 1.92821e-05, 1.92821e-05, 2.05136e-05, 1.22282e-05, 1.22282e-05, 1.28948e-05, 3.02101e-06, 4.08611e-05, 0.000347989, 6.75102e-05, 0.00108455 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00108455 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.39226e-08, 1.43455e-05, 1.43455e-05, 1.64311e-05, 7.10852e-06, 7.10852e-06, 8.44656e-06, 3.01575e-06, 4.079e-05, 0.000346315, 6.74466e-05, 0.000895884 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000895884 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.14486e-08, 1.15758e-05, 1.15758e-05, 1.37118e-05, 3.70507e-06, 3.70507e-06, 4.62633e-06, 3.01215e-06, 4.07413e-05, 0.000345315, 6.74277e-05, 0.000783772 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000783772 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.1532e-09, 1.0302e-05, 1.0302e-05, 1.2774e-05, 2.96584e-06, 2.96584e-06, 4.31088e-06, 3.01224e-06, 4.07425e-05, 0.000344752, 6.74162e-05, 0.000715305 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000715305 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.90279e-09, 9.32836e-06, 9.32836e-06, 1.20914e-05, 2.71229e-06, 2.71229e-06, 4.24681e-06, 3.01174e-06, 4.07357e-05, 0.00034429, 6.74081e-05, 0.000666259 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000666259 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.45768e-09, 8.41036e-06, 8.41036e-06, 1.1334e-05, 2.26953e-06, 2.26953e-06, 3.75174e-06, 3.01119e-06, 4.07283e-05, 0.000343962, 6.74056e-05, 0.000622079 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000622079 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.48979e-09, 7.63962e-06, 7.63962e-06, 1.07363e-05, 1.97078e-06, 1.97078e-06, 3.47752e-06, 3.01103e-06, 4.07261e-05, 0.000343718, 6.74034e-05, 0.000587859 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000587859 Postprocessing: Topography min/max: -1370 m, 909.4 m RMS, max velocity: 0.0106 m/year, 0.0307 m/year *** Timestep 1071: t=2.11598e+06 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 ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.29763e-07, 0.0015976, 0.0015976, 0.0021245, 0.00156887, 0.00156887, 0.00209596, 5.60838e-06, 7.58568e-05, 0.00058091, 9.75854e-05, 0.0114549 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0114549 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 ... 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): 1.51687e-07, 0.000130127, 0.000130127, 0.000125352, 5.57488e-05, 5.57488e-05, 6.22228e-05, 3.1273e-06, 4.22987e-05, 0.0003206, 6.88957e-05, 0.00298163 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00298163 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... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.873e-08, 2.84185e-05, 2.84185e-05, 3.14892e-05, 1.6647e-05, 1.6647e-05, 2.15174e-05, 3.04005e-06, 4.11185e-05, 0.000318377, 6.66301e-05, 0.00154889 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00154889 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): 3.35073e-08, 1.76224e-05, 1.76224e-05, 2.00316e-05, 9.73796e-06, 9.73796e-06, 1.1394e-05, 3.03484e-06, 4.10481e-05, 0.000316946, 6.6523e-05, 0.00113361 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00113361 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.50759e-08, 1.38815e-05, 1.38815e-05, 1.62912e-05, 6.20263e-06, 6.20263e-06, 7.91169e-06, 3.03117e-06, 4.09985e-05, 0.00031586, 6.64662e-05, 0.00091363 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00091363 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.21801e-08, 1.14146e-05, 1.14146e-05, 1.3558e-05, 3.71827e-06, 3.71827e-06, 4.75398e-06, 3.02767e-06, 4.09512e-05, 0.000315096, 6.64579e-05, 0.000793321 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000793321 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.11584e-08, 1.01331e-05, 1.01331e-05, 1.23111e-05, 2.98721e-06, 2.98721e-06, 4.07725e-06, 3.02637e-06, 4.09335e-05, 0.000314597, 6.6449e-05, 0.000703962 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000703962 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.40455e-09, 9.00905e-06, 9.00905e-06, 1.12906e-05, 2.49818e-06, 2.49818e-06, 3.56178e-06, 3.02537e-06, 4.092e-05, 0.00031418, 6.64501e-05, 0.000636078 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000636078 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.70445e-09, 8.00743e-06, 8.00743e-06, 1.03274e-05, 2.01957e-06, 2.01957e-06, 2.7807e-06, 3.02465e-06, 4.09102e-05, 0.000313872, 6.6454e-05, 0.000588059 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000588059 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): 4.72776e-09, 7.16029e-06, 7.16029e-06, 9.6138e-06, 1.75967e-06, 1.75967e-06, 2.38216e-06, 3.02418e-06, 4.0904e-05, 0.000313638, 6.64531e-05, 0.000543679 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000543679 Postprocessing: Topography min/max: -1370 m, 909 m RMS, max velocity: 0.0106 m/year, 0.0308 m/year *** Timestep 1072: t=2.11798e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 2.10466e-07, 0.00164335, 0.00164335, 0.00211235, 0.00159711, 0.00159711, 0.00206497, 5.75752e-06, 7.78739e-05, 0.000559251, 9.75846e-05, 0.0131223 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0131223 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... 66+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.58725e-07, 0.0001344, 0.0001344, 0.000125124, 5.62362e-05, 5.62362e-05, 6.39463e-05, 3.0038e-06, 4.06282e-05, 0.000270464, 6.79666e-05, 0.00323789 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00323789 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): 5.18192e-08, 3.34632e-05, 3.34632e-05, 3.83296e-05, 2.11469e-05, 2.11469e-05, 2.85815e-05, 2.90974e-06, 3.93559e-05, 0.000265678, 6.58997e-05, 0.0015899 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0015899 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): 5.62724e-08, 2.17483e-05, 2.17483e-05, 2.60232e-05, 1.39829e-05, 1.39829e-05, 1.83689e-05, 2.90333e-06, 3.92692e-05, 0.000263643, 6.58156e-05, 0.00112665 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00112665 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.65488e-08, 1.6379e-05, 1.6379e-05, 2.03172e-05, 9.61283e-06, 9.61283e-06, 1.30667e-05, 2.89091e-06, 3.91012e-05, 0.000261844, 6.57177e-05, 0.000901879 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000901879 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.63974e-08, 1.31714e-05, 1.31714e-05, 1.69387e-05, 7.0688e-06, 7.0688e-06, 9.98788e-06, 2.88472e-06, 3.90175e-05, 0.000260695, 6.56792e-05, 0.000764574 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000764574 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.23302e-08, 1.12637e-05, 1.12637e-05, 1.49128e-05, 5.86971e-06, 5.86971e-06, 8.35509e-06, 2.88133e-06, 3.89717e-05, 0.000259861, 6.56532e-05, 0.000671643 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000671643 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.79698e-08, 9.62387e-06, 9.62387e-06, 1.32445e-05, 4.75374e-06, 4.75374e-06, 6.86925e-06, 2.87872e-06, 3.89363e-05, 0.000259163, 6.56338e-05, 0.000611311 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000611311 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.4373e-08, 8.36396e-06, 8.36396e-06, 1.19883e-05, 4.01106e-06, 4.01106e-06, 5.80274e-06, 2.87734e-06, 3.89177e-05, 0.000258616, 6.56182e-05, 0.000569169 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000569169 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.18396e-08, 7.35614e-06, 7.35614e-06, 1.09513e-05, 3.44305e-06, 3.44305e-06, 4.92872e-06, 2.87701e-06, 3.89132e-05, 0.000258175, 6.56054e-05, 0.000531328 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000531328 Postprocessing: Topography min/max: -1367 m, 908.3 m RMS, max velocity: 0.0106 m/year, 0.0307 m/year *** Timestep 1073: t=2.11998e+06 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 ... 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): 1.08324e-07, 0.00158088, 0.00158088, 0.00212176, 0.00155408, 0.00155408, 0.00209714, 5.53626e-06, 7.48809e-05, 0.000528102, 9.55841e-05, 0.0113889 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0113889 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 ... 3 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): 1.51788e-07, 0.000182968, 0.000182968, 0.000134202, 5.99946e-05, 5.99946e-05, 6.78255e-05, 3.13475e-06, 4.23993e-05, 0.000324626, 6.61979e-05, 0.00313644 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00313644 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): 4.35109e-08, 3.27046e-05, 3.27046e-05, 3.16466e-05, 1.85547e-05, 1.85547e-05, 2.23783e-05, 3.04918e-06, 4.12418e-05, 0.000322323, 6.44513e-05, 0.00153479 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00153479 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): 4.04786e-08, 2.05492e-05, 2.05492e-05, 2.20973e-05, 1.19471e-05, 1.19471e-05, 1.42639e-05, 3.04393e-06, 4.11708e-05, 0.000319943, 6.43414e-05, 0.00110384 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00110384 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.02616e-08, 1.57853e-05, 1.57853e-05, 1.82047e-05, 8.04412e-06, 8.04412e-06, 1.05753e-05, 3.03923e-06, 4.11073e-05, 0.000318117, 6.42697e-05, 0.000899603 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000899603 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.00116e-08, 1.29833e-05, 1.29833e-05, 1.51165e-05, 5.67502e-06, 5.67502e-06, 7.11322e-06, 3.03513e-06, 4.10517e-05, 0.000316804, 6.42383e-05, 0.000770997 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000770997 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.89017e-08, 1.14135e-05, 1.14135e-05, 1.37171e-05, 4.82082e-06, 4.82082e-06, 6.10697e-06, 3.0338e-06, 4.10338e-05, 0.000315887, 6.42147e-05, 0.000680671 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000680671 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.56499e-08, 1.00942e-05, 1.00942e-05, 1.27165e-05, 4.17752e-06, 4.17752e-06, 5.46767e-06, 3.03273e-06, 4.10193e-05, 0.000315099, 6.41989e-05, 0.000619796 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000619796 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.24809e-08, 8.90739e-06, 8.90739e-06, 1.16444e-05, 3.46771e-06, 3.46771e-06, 4.38452e-06, 3.03315e-06, 4.10251e-05, 0.000314464, 6.41883e-05, 0.000577907 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000577907 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.09094e-08, 7.93837e-06, 7.93837e-06, 1.0924e-05, 3.06303e-06, 3.06303e-06, 3.89499e-06, 3.03287e-06, 4.10212e-05, 0.000313973, 6.41813e-05, 0.000544922 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000544922 Postprocessing: Topography min/max: -1369 m, 907.6 m RMS, max velocity: 0.0106 m/year, 0.0307 m/year *** Timestep 1074: t=2.12198e+06 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 ... 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): 1.93578e-07, 0.00158338, 0.00158338, 0.00207978, 0.00154568, 0.00154568, 0.00205849, 5.57065e-06, 7.53459e-05, 0.000557363, 9.37749e-05, 0.0101893 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0101893 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... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.04333e-07, 0.000119846, 0.000119846, 9.97209e-05, 3.82653e-05, 3.82653e-05, 4.61165e-05, 2.96166e-06, 4.0058e-05, 0.00032368, 6.58445e-05, 0.0028667 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0028667 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.28186e-08, 2.33856e-05, 2.33856e-05, 2.48704e-05, 1.03245e-05, 1.03245e-05, 1.26463e-05, 2.92551e-06, 3.95691e-05, 0.000322714, 6.45731e-05, 0.00148932 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00148932 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.93466e-08, 1.70179e-05, 1.70179e-05, 1.85472e-05, 6.88423e-06, 6.88423e-06, 7.86306e-06, 2.92314e-06, 3.9537e-05, 0.000321803, 6.45082e-05, 0.00106969 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00106969 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.18188e-08, 1.38804e-05, 1.38804e-05, 1.58054e-05, 4.97993e-06, 4.97993e-06, 5.75967e-06, 2.92154e-06, 3.95154e-05, 0.000321113, 6.4488e-05, 0.000858699 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000858699 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.01634e-08, 1.17481e-05, 1.17481e-05, 1.42754e-05, 4.10326e-06, 4.10326e-06, 5.11387e-06, 2.92077e-06, 3.9505e-05, 0.000320636, 6.44707e-05, 0.00075332 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00075332 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.29261e-09, 1.0311e-05, 1.0311e-05, 1.34351e-05, 3.73122e-06, 3.73122e-06, 5.0659e-06, 2.92081e-06, 3.95055e-05, 0.000320229, 6.44629e-05, 0.000686712 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000686712 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.4231e-09, 9.11314e-06, 9.11314e-06, 1.2633e-05, 3.2764e-06, 3.2764e-06, 4.62574e-06, 2.92077e-06, 3.95049e-05, 0.0003199, 6.44568e-05, 0.000634326 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000634326 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.05747e-09, 8.13951e-06, 8.13951e-06, 1.20699e-05, 2.97717e-06, 2.97717e-06, 4.48293e-06, 2.92051e-06, 3.95014e-05, 0.000319648, 6.44547e-05, 0.000585779 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000585779 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.44707e-09, 7.37439e-06, 7.37439e-06, 1.16054e-05, 2.78591e-06, 2.78591e-06, 4.38494e-06, 2.92051e-06, 3.95014e-05, 0.000319446, 6.44486e-05, 0.000544735 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000544735 Postprocessing: Topography min/max: -1371 m, 906.8 m RMS, max velocity: 0.0106 m/year, 0.0307 m/year *** Timestep 1075: t=2.12398e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). 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... 74+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.93832e-07, 0.00154233, 0.00154233, 0.00205042, 0.00151494, 0.00151494, 0.0020366, 5.59052e-06, 7.56145e-05, 0.000542531, 9.35166e-05, 0.0104673 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0104673 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... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.6027e-07, 0.000172285, 0.000172285, 0.000134068, 5.52776e-05, 5.52776e-05, 6.58712e-05, 2.9906e-06, 4.04494e-05, 0.000271451, 6.94111e-05, 0.00324536 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00324536 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): 3.8552e-08, 2.87906e-05, 2.87906e-05, 2.78395e-05, 1.54742e-05, 1.54742e-05, 1.70793e-05, 2.88091e-06, 3.89658e-05, 0.000268588, 6.78434e-05, 0.00161256 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00161256 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.52576e-08, 1.67257e-05, 1.67257e-05, 1.87426e-05, 9.47315e-06, 9.47315e-06, 1.00654e-05, 2.87469e-06, 3.88816e-05, 0.000267018, 6.77206e-05, 0.00111382 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00111382 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.43212e-08, 1.26081e-05, 1.26081e-05, 1.53678e-05, 5.87242e-06, 5.87242e-06, 6.94751e-06, 2.87237e-06, 3.88502e-05, 0.000266002, 6.7659e-05, 0.000879094 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000879094 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.32577e-08, 1.10313e-05, 1.10313e-05, 1.42695e-05, 4.936e-06, 4.936e-06, 6.63583e-06, 2.87186e-06, 3.88433e-05, 0.000265207, 6.76169e-05, 0.000766545 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000766545 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.1684e-09, 9.8708e-06, 9.8708e-06, 1.3294e-05, 4.22092e-06, 4.22092e-06, 6.05454e-06, 2.87127e-06, 3.88353e-05, 0.000264597, 6.75925e-05, 0.000685222 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000685222 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.46209e-09, 8.95332e-06, 8.95332e-06, 1.24911e-05, 3.69004e-06, 3.69004e-06, 5.57066e-06, 2.87105e-06, 3.88324e-05, 0.000264179, 6.75802e-05, 0.000636209 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000636209 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.79513e-09, 8.18922e-06, 8.18922e-06, 1.19502e-05, 3.36224e-06, 3.36224e-06, 5.40629e-06, 2.87117e-06, 3.88339e-05, 0.000263824, 6.75689e-05, 0.000598424 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000598424 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.12504e-09, 7.61408e-06, 7.61408e-06, 1.15431e-05, 3.27091e-06, 3.27091e-06, 5.36027e-06, 2.87148e-06, 3.88382e-05, 0.00026354, 6.75597e-05, 0.000566959 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000566959 Postprocessing: Topography min/max: -1373 m, 906 m RMS, max velocity: 0.0106 m/year, 0.0308 m/year *** Timestep 1076: t=2.12598e+06 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 ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.95084e-07, 0.00162204, 0.00162204, 0.00209423, 0.0015889, 0.0015889, 0.00205922, 5.55741e-06, 7.51664e-05, 0.000535852, 9.54782e-05, 0.0114569 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0114569 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... 58+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.26819e-07, 0.000122764, 0.000122764, 0.000108665, 4.71483e-05, 4.71483e-05, 5.28629e-05, 3.06673e-06, 4.14789e-05, 0.000307316, 7.94673e-05, 0.00291021 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00291021 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): 5.30466e-08, 3.51186e-05, 3.51186e-05, 3.56391e-05, 2.41142e-05, 2.41142e-05, 2.74142e-05, 3.01034e-06, 4.07162e-05, 0.000303792, 7.84673e-05, 0.00159776 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00159776 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): 5.29501e-08, 2.3941e-05, 2.3941e-05, 2.37751e-05, 1.58733e-05, 1.58733e-05, 1.70544e-05, 3.00401e-06, 4.06306e-05, 0.000300664, 7.83301e-05, 0.0011931 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.0011931 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.32911e-08, 1.76087e-05, 1.76087e-05, 1.79758e-05, 9.64551e-06, 9.64551e-06, 1.08308e-05, 2.99338e-06, 4.04868e-05, 0.000298304, 7.81709e-05, 0.00095601 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00095601 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.80958e-08, 1.34533e-05, 1.34533e-05, 1.37333e-05, 4.61924e-06, 4.61924e-06, 5.06993e-06, 2.98687e-06, 4.03987e-05, 0.000296921, 7.81092e-05, 0.000831185 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000831185 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.36062e-08, 1.18018e-05, 1.18018e-05, 1.26358e-05, 3.64715e-06, 3.64715e-06, 4.52376e-06, 2.98596e-06, 4.03864e-05, 0.000296033, 7.80795e-05, 0.000746688 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000746688 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.63924e-09, 1.04743e-05, 1.04743e-05, 1.16174e-05, 2.9018e-06, 2.9018e-06, 3.73024e-06, 2.98561e-06, 4.03817e-05, 0.000295351, 7.80632e-05, 0.000688407 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000688407 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.64209e-09, 9.41286e-06, 9.41286e-06, 1.07118e-05, 2.33631e-06, 2.33631e-06, 2.90572e-06, 2.98466e-06, 4.03689e-05, 0.000294877, 7.80561e-05, 0.000638584 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000638584 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.96773e-09, 8.51818e-06, 8.51818e-06, 1.00584e-05, 2.02452e-06, 2.02452e-06, 2.61302e-06, 2.98444e-06, 4.03659e-05, 0.0002945, 7.80521e-05, 0.000596868 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000596868 Postprocessing: Topography min/max: -1374 m, 905.4 m RMS, max velocity: 0.0106 m/year, 0.0308 m/year *** Timestep 1077: t=2.12798e+06 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 ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.26516e-07, 0.00163483, 0.00163483, 0.0021545, 0.0016178, 0.0016178, 0.00212193, 5.61234e-06, 7.59092e-05, 0.000532663, 0.000100326, 0.0134928 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0134928 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 ... 4 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): 1.92312e-07, 0.000145224, 0.000145224, 0.000143452, 6.87645e-05, 6.87645e-05, 7.76748e-05, 3.22219e-06, 4.35814e-05, 0.000354833, 7.6874e-05, 0.00333139 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00333139 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... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.31998e-08, 3.02086e-05, 3.02086e-05, 3.83758e-05, 2.16301e-05, 2.16301e-05, 2.92771e-05, 3.09709e-06, 4.18895e-05, 0.000351455, 7.26089e-05, 0.00157023 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00157023 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... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.04844e-08, 1.85035e-05, 1.85035e-05, 2.52212e-05, 1.35103e-05, 1.35103e-05, 1.77292e-05, 3.08845e-06, 4.17725e-05, 0.000349443, 7.24933e-05, 0.00109268 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00109268 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.5305e-08, 1.3785e-05, 1.3785e-05, 1.97984e-05, 9.18795e-06, 9.18795e-06, 1.2589e-05, 3.07969e-06, 4.16541e-05, 0.000347852, 7.23513e-05, 0.000888669 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000888669 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.61071e-08, 1.14369e-05, 1.14369e-05, 1.65734e-05, 6.76116e-06, 6.76116e-06, 9.46996e-06, 3.07411e-06, 4.15786e-05, 0.000346761, 7.22791e-05, 0.000769716 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000769716 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.23305e-08, 1.02222e-05, 1.02222e-05, 1.47325e-05, 5.79878e-06, 5.79878e-06, 8.01387e-06, 3.07086e-06, 4.15346e-05, 0.000345958, 7.22387e-05, 0.000690863 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000690863 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.79541e-08, 9.06238e-06, 9.06238e-06, 1.32252e-05, 4.69888e-06, 4.69888e-06, 6.7471e-06, 3.06818e-06, 4.14984e-05, 0.000345284, 7.22038e-05, 0.000628411 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000628411 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.43084e-08, 8.21789e-06, 8.21789e-06, 1.2074e-05, 4.07404e-06, 4.07404e-06, 5.7988e-06, 3.06629e-06, 4.14728e-05, 0.000344769, 7.21793e-05, 0.000581694 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000581694 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.20056e-08, 7.41228e-06, 7.41228e-06, 1.0982e-05, 3.4618e-06, 3.4618e-06, 4.81875e-06, 3.0654e-06, 4.14607e-05, 0.000344355, 7.21622e-05, 0.000544985 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000544985 Postprocessing: Topography min/max: -1374 m, 904.6 m RMS, max velocity: 0.0106 m/year, 0.0308 m/year *** Timestep 1078: t=2.12998e+06 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): 2.17811e-07, 0.00160631, 0.00160631, 0.00206482, 0.0015658, 0.0015658, 0.00203229, 5.72925e-06, 7.74903e-05, 0.000557603, 9.97125e-05, 0.011539 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.011539 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... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.17437e-07, 0.000127562, 0.000127562, 0.000115773, 4.56035e-05, 4.56035e-05, 5.29229e-05, 2.9124e-06, 3.93913e-05, 0.000322762, 7.1879e-05, 0.00298136 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00298136 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): 3.07886e-08, 2.72291e-05, 2.72291e-05, 3.02224e-05, 1.52635e-05, 1.52635e-05, 1.89376e-05, 2.86918e-06, 3.88067e-05, 0.000321426, 7.09517e-05, 0.00160182 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00160182 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): 3.68447e-08, 1.92573e-05, 1.92573e-05, 2.29188e-05, 1.07609e-05, 1.07609e-05, 1.41645e-05, 2.86564e-06, 3.87589e-05, 0.000320082, 7.0848e-05, 0.00111207 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00111207 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.48507e-08, 1.54055e-05, 1.54055e-05, 1.86486e-05, 8.19364e-06, 8.19364e-06, 1.02207e-05, 2.85935e-06, 3.86738e-05, 0.000319, 7.07652e-05, 0.000906509 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000906509 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.39341e-08, 1.27974e-05, 1.27974e-05, 1.66067e-05, 6.63377e-06, 6.63377e-06, 8.87199e-06, 2.85726e-06, 3.86455e-05, 0.000318071, 7.07167e-05, 0.000774503 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000774503 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.84572e-08, 1.07831e-05, 1.07831e-05, 1.47273e-05, 5.33926e-06, 5.33926e-06, 7.14161e-06, 2.85459e-06, 3.86095e-05, 0.000317349, 7.06806e-05, 0.000689121 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000689121 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.5014e-08, 9.2499e-06, 9.2499e-06, 1.32253e-05, 4.53717e-06, 4.53717e-06, 5.73978e-06, 2.8528e-06, 3.85852e-05, 0.000316826, 7.06588e-05, 0.00063252 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00063252 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.32735e-08, 8.12267e-06, 8.12267e-06, 1.23063e-05, 4.04542e-06, 4.04542e-06, 5.20623e-06, 2.85267e-06, 3.85835e-05, 0.000316399, 7.06398e-05, 0.000586247 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000586247 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.08004e-08, 7.09898e-06, 7.09898e-06, 1.14297e-05, 3.41262e-06, 3.41262e-06, 4.50333e-06, 2.85258e-06, 3.85822e-05, 0.000316064, 7.06256e-05, 0.0005457 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.0005457 Postprocessing: Topography min/max: -1371 m, 903.6 m RMS, max velocity: 0.0106 m/year, 0.0308 m/year *** Timestep 1079: t=2.13198e+06 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 ... 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): 1.17407e-07, 0.00153645, 0.00153645, 0.00206325, 0.00149376, 0.00149376, 0.00203932, 5.48242e-06, 7.41517e-05, 0.000542434, 9.78162e-05, 0.0108338 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0108338 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 ... 3 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): 1.53751e-07, 0.000181901, 0.000181901, 0.000121936, 5.5556e-05, 5.5556e-05, 6.5746e-05, 3.05563e-06, 4.13285e-05, 0.000334374, 7.20681e-05, 0.0034245 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0034245 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): 3.31999e-08, 3.09594e-05, 3.09594e-05, 2.76953e-05, 1.40958e-05, 1.40958e-05, 1.61282e-05, 2.96518e-06, 4.01051e-05, 0.000332096, 7.06933e-05, 0.00161817 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00161817 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.1799e-08, 1.81908e-05, 1.81908e-05, 1.91174e-05, 7.769e-06, 7.769e-06, 9.36283e-06, 2.95996e-06, 4.00345e-05, 0.000330534, 7.05905e-05, 0.00109236 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00109236 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.39779e-08, 1.35616e-05, 1.35616e-05, 1.55001e-05, 5.13944e-06, 5.13944e-06, 5.74387e-06, 2.95787e-06, 4.00062e-05, 0.000329455, 7.05338e-05, 0.000878068 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000878068 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.29606e-08, 1.12533e-05, 1.12533e-05, 1.39818e-05, 3.82875e-06, 3.82875e-06, 4.93677e-06, 2.95682e-06, 3.9992e-05, 0.000328581, 7.0493e-05, 0.000775683 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000775683 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.00838e-08, 9.8968e-06, 9.8968e-06, 1.31309e-05, 3.5431e-06, 3.5431e-06, 4.81574e-06, 2.956e-06, 3.99809e-05, 0.000327923, 7.04671e-05, 0.000676173 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000676173 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.14665e-09, 8.71544e-06, 8.71544e-06, 1.20849e-05, 2.94281e-06, 2.94281e-06, 3.86503e-06, 2.95523e-06, 3.99705e-05, 0.000327433, 7.04515e-05, 0.000620213 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000620213 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.56286e-09, 7.75562e-06, 7.75562e-06, 1.13985e-05, 2.55375e-06, 2.55375e-06, 3.50098e-06, 2.95471e-06, 3.99634e-05, 0.000327035, 7.04407e-05, 0.000580587 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000580587 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.19765e-09, 7.02117e-06, 7.02117e-06, 1.09848e-05, 2.42928e-06, 2.42928e-06, 3.59984e-06, 2.95431e-06, 3.99581e-05, 0.000326701, 7.04291e-05, 0.000543431 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000543431 Postprocessing: Topography min/max: -1373 m, 902.8 m RMS, max velocity: 0.0106 m/year, 0.0308 m/year *** Timestep 1080: t=2.13398e+06 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 ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.87813e-07, 0.00157263, 0.00157263, 0.00205314, 0.00154464, 0.00154464, 0.0020323, 5.53099e-06, 7.48084e-05, 0.000557675, 9.75459e-05, 0.00991493 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00991493 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... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.80794e-08, 0.000133263, 0.000133263, 0.000106962, 4.00443e-05, 4.00443e-05, 4.35978e-05, 2.99251e-06, 4.04747e-05, 0.000376984, 7.13291e-05, 0.00302329 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00302329 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): 3.70128e-08, 2.87737e-05, 2.87737e-05, 2.86629e-05, 1.67128e-05, 1.67128e-05, 1.87846e-05, 2.95816e-06, 4.00101e-05, 0.000376054, 7.06577e-05, 0.0015885 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0015885 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): 3.09603e-08, 2.01349e-05, 2.01349e-05, 2.01153e-05, 1.22777e-05, 1.22777e-05, 1.22466e-05, 2.95436e-06, 3.99587e-05, 0.000374648, 7.05647e-05, 0.00111218 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00111218 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.9586e-08, 1.54029e-05, 1.54029e-05, 1.59749e-05, 7.22701e-06, 7.22701e-06, 8.08468e-06, 2.95082e-06, 3.99108e-05, 0.000373673, 7.04815e-05, 0.000886094 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000886094 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.77766e-09, 1.26305e-05, 1.26305e-05, 1.3332e-05, 4.10756e-06, 4.10756e-06, 5.07738e-06, 2.9482e-06, 3.98754e-05, 0.000373113, 7.04419e-05, 0.000774967 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000774967 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.33944e-09, 1.12385e-05, 1.12385e-05, 1.23357e-05, 3.43362e-06, 3.43362e-06, 4.64333e-06, 2.94776e-06, 3.98694e-05, 0.000372692, 7.04179e-05, 0.000693547 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000693547 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.51998e-09, 1.01039e-05, 1.01039e-05, 1.17151e-05, 3.3335e-06, 3.3335e-06, 4.68217e-06, 2.9476e-06, 3.98673e-05, 0.000372358, 7.04034e-05, 0.000635259 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000635259 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.80122e-09, 8.91254e-06, 8.91254e-06, 1.07995e-05, 2.60908e-06, 2.60908e-06, 3.88275e-06, 2.94747e-06, 3.98654e-05, 0.00037213, 7.03948e-05, 0.000592139 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000592139 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.88911e-09, 7.9782e-06, 7.9782e-06, 1.0253e-05, 2.29306e-06, 2.29306e-06, 3.67093e-06, 2.94745e-06, 3.98652e-05, 0.000371929, 7.03891e-05, 0.000559091 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000559091 Postprocessing: Topography min/max: -1375 m, 902.1 m RMS, max velocity: 0.0106 m/year, 0.0309 m/year *** Timestep 1081: t=2.13598e+06 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... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.96546e-07, 0.00153008, 0.00153008, 0.00206727, 0.0014908, 0.0014908, 0.00203756, 5.68741e-06, 7.69238e-05, 0.000581091, 9.81754e-05, 0.0110094 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0110094 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... 53+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.37966e-07, 0.000141408, 0.000141408, 0.000114394, 4.8955e-05, 4.8955e-05, 5.54938e-05, 2.95185e-06, 3.99245e-05, 0.000337607, 7.05317e-05, 0.00326289 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00326289 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): 3.61865e-08, 2.90625e-05, 2.90625e-05, 2.83815e-05, 1.52374e-05, 1.52374e-05, 1.95595e-05, 2.87573e-06, 3.8895e-05, 0.000336042, 6.93403e-05, 0.00169349 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00169349 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): 3.54751e-08, 1.88834e-05, 1.88834e-05, 1.89128e-05, 1.05449e-05, 1.05449e-05, 1.16301e-05, 2.87283e-06, 3.88558e-05, 0.000334312, 6.92301e-05, 0.00115223 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00115223 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.95421e-08, 1.32594e-05, 1.32594e-05, 1.39019e-05, 5.48178e-06, 5.48178e-06, 5.97741e-06, 2.86773e-06, 3.87869e-05, 0.000333091, 6.91424e-05, 0.000940321 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000940321 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.671e-08, 1.0984e-05, 1.0984e-05, 1.26222e-05, 4.27194e-06, 4.27194e-06, 5.34407e-06, 2.86693e-06, 3.8776e-05, 0.000332199, 6.9095e-05, 0.000797767 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000797767 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.79688e-09, 9.09249e-06, 9.09249e-06, 1.08528e-05, 2.57247e-06, 2.57247e-06, 3.08557e-06, 2.86522e-06, 3.87529e-05, 0.000331633, 6.90702e-05, 0.000712458 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000712458 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.4525e-09, 8.04845e-06, 8.04845e-06, 1.00091e-05, 2.20274e-06, 2.20274e-06, 2.68309e-06, 2.86497e-06, 3.87495e-05, 0.000331227, 6.90588e-05, 0.000650376 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000650376 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.84047e-09, 7.23312e-06, 7.23312e-06, 9.38991e-06, 1.82809e-06, 1.82809e-06, 2.42869e-06, 2.86477e-06, 3.87469e-05, 0.00033086, 6.90481e-05, 0.000605254 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000605254 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.29075e-09, 6.62109e-06, 6.62109e-06, 8.96119e-06, 1.7437e-06, 1.7437e-06, 2.45093e-06, 2.86473e-06, 3.87463e-05, 0.000330576, 6.90429e-05, 0.000567985 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000567985 Postprocessing: Topography min/max: -1377 m, 901.5 m RMS, max velocity: 0.0106 m/year, 0.0309 m/year *** Timestep 1082: t=2.13798e+06 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): 1.82177e-07, 0.00159431, 0.00159431, 0.00213032, 0.00156705, 0.00156705, 0.00209022, 5.61865e-06, 7.59936e-05, 0.000561766, 9.79216e-05, 0.0134657 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0134657 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... 62+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.90233e-07, 0.00015227, 0.00015227, 0.00014223, 6.62648e-05, 6.62648e-05, 7.79702e-05, 3.12172e-06, 4.22221e-05, 0.000322663, 9.2185e-05, 0.00320442 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00320442 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): 6.42261e-08, 3.7129e-05, 3.7129e-05, 4.05565e-05, 2.51568e-05, 2.51568e-05, 3.15472e-05, 2.98217e-06, 4.03346e-05, 0.000318476, 9.07817e-05, 0.00164866 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00164866 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): 6.60842e-08, 2.50144e-05, 2.50144e-05, 2.78688e-05, 1.81651e-05, 1.81651e-05, 2.11636e-05, 2.97136e-06, 4.01884e-05, 0.000315729, 9.05687e-05, 0.00112092 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00112092 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): 4.42136e-08, 1.75454e-05, 1.75454e-05, 2.0454e-05, 1.07729e-05, 1.07729e-05, 1.33799e-05, 2.95573e-06, 3.9977e-05, 0.000313274, 9.02925e-05, 0.000938136 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000938136 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.95245e-08, 1.37051e-05, 1.37051e-05, 1.6162e-05, 7.12999e-06, 7.12999e-06, 8.58271e-06, 2.94658e-06, 3.98532e-05, 0.000311771, 9.01509e-05, 0.00080944 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00080944 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.48122e-08, 1.18665e-05, 1.18665e-05, 1.46148e-05, 5.76011e-06, 5.76011e-06, 7.45215e-06, 2.94328e-06, 3.98086e-05, 0.000310646, 9.00734e-05, 0.000705625 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000705625 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.72887e-08, 1.01945e-05, 1.01945e-05, 1.26868e-05, 4.1468e-06, 4.1468e-06, 5.10499e-06, 2.93971e-06, 3.97603e-05, 0.000309774, 9.00207e-05, 0.000623536 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000623536 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.34965e-08, 9.13396e-06, 9.13396e-06, 1.1615e-05, 3.49289e-06, 3.49289e-06, 4.14815e-06, 2.93901e-06, 3.97508e-05, 0.000309157, 8.9988e-05, 0.000575616 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000575616 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.15303e-08, 8.26489e-06, 8.26489e-06, 1.09198e-05, 3.05846e-06, 3.05846e-06, 3.81419e-06, 2.93849e-06, 3.97438e-05, 0.000308645, 8.99652e-05, 0.000538108 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000538108 Postprocessing: Topography min/max: -1379 m, 900.8 m RMS, max velocity: 0.0106 m/year, 0.0309 m/year *** Timestep 1083: t=2.13998e+06 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 ... 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): 1.13309e-07, 0.00154685, 0.00154685, 0.00211224, 0.00150856, 0.00150856, 0.00208331, 5.54033e-06, 7.49341e-05, 0.000543117, 0.000103619, 0.0118513 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0118513 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 ... 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): 1.33085e-07, 0.0001388, 0.0001388, 0.000122361, 4.93854e-05, 4.93854e-05, 5.92974e-05, 3.07818e-06, 4.1633e-05, 0.000381649, 8.95104e-05, 0.00305386 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00305386 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... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.91852e-08, 2.50044e-05, 2.50044e-05, 2.97355e-05, 1.57817e-05, 1.57817e-05, 1.98235e-05, 3.02594e-06, 4.09265e-05, 0.000382325, 8.86026e-05, 0.00151776 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00151776 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.52077e-08, 1.62303e-05, 1.62303e-05, 2.04491e-05, 1.01739e-05, 1.01739e-05, 1.21249e-05, 3.02346e-06, 4.0893e-05, 0.000380854, 8.84374e-05, 0.00106767 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00106767 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.58728e-08, 1.27564e-05, 1.27564e-05, 1.64815e-05, 7.28981e-06, 7.28981e-06, 8.06126e-06, 3.01856e-06, 4.08267e-05, 0.000379761, 8.83031e-05, 0.000841917 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000841917 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.40762e-08, 1.0949e-05, 1.0949e-05, 1.50242e-05, 5.99516e-06, 5.99516e-06, 7.25218e-06, 3.01666e-06, 4.08009e-05, 0.000378843, 8.82305e-05, 0.00073578 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00073578 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.65913e-08, 9.32533e-06, 9.32533e-06, 1.32372e-05, 4.47844e-06, 4.47844e-06, 5.22257e-06, 3.01456e-06, 4.07726e-05, 0.000378123, 8.81795e-05, 0.000667518 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000667518 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.40488e-08, 8.3765e-06, 8.3765e-06, 1.21569e-05, 3.99033e-06, 3.99033e-06, 4.34189e-06, 3.01379e-06, 4.07621e-05, 0.000377626, 8.81493e-05, 0.000617681 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000617681 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.26188e-08, 7.49786e-06, 7.49786e-06, 1.14593e-05, 3.51563e-06, 3.51563e-06, 4.05543e-06, 3.01321e-06, 4.07543e-05, 0.00037722, 8.81297e-05, 0.000578577 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000578577 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.64412e-09, 6.68824e-06, 6.68824e-06, 1.07254e-05, 2.91096e-06, 2.91096e-06, 3.45629e-06, 3.01208e-06, 4.07389e-05, 0.000376913, 8.81163e-05, 0.000544837 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000544837 Postprocessing: Topography min/max: -1378 m, 899.9 m RMS, max velocity: 0.0106 m/year, 0.0308 m/year *** Timestep 1084: t=2.14198e+06 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... 70+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.129e-07, 0.00152759, 0.00152759, 0.00205207, 0.00149174, 0.00149174, 0.00202853, 5.61969e-06, 7.60073e-05, 0.000590056, 0.000107486, 0.00998582 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00998582 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... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.15614e-07, 0.000126811, 0.000126811, 0.000111645, 4.43763e-05, 4.43763e-05, 5.12343e-05, 2.8817e-06, 3.89755e-05, 0.00035495, 8.67305e-05, 0.00309227 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00309227 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.42951e-08, 2.57539e-05, 2.57539e-05, 2.51675e-05, 1.14474e-05, 1.14474e-05, 1.23413e-05, 2.83359e-06, 3.83248e-05, 0.000353964, 8.62624e-05, 0.00150878 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00150878 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.0888e-08, 1.80375e-05, 1.80375e-05, 1.83654e-05, 7.74427e-06, 7.74427e-06, 8.46543e-06, 2.83082e-06, 3.82874e-05, 0.000353057, 8.6158e-05, 0.00107776 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00107776 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.90359e-09, 1.44186e-05, 1.44186e-05, 1.51543e-05, 4.69795e-06, 4.69795e-06, 4.93955e-06, 2.82827e-06, 3.82529e-05, 0.000352408, 8.60682e-05, 0.000896367 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000896367 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.12001e-08, 1.23469e-05, 1.23469e-05, 1.39508e-05, 3.86521e-06, 3.86521e-06, 4.63021e-06, 2.8274e-06, 3.8241e-05, 0.000351873, 8.60181e-05, 0.000766558 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000766558 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... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.3485e-09, 1.05745e-05, 1.05745e-05, 1.29273e-05, 3.2362e-06, 3.2362e-06, 4.07863e-06, 2.82655e-06, 3.82296e-05, 0.000351435, 8.59832e-05, 0.000674712 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000674712 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... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.62973e-09, 9.14738e-06, 9.14738e-06, 1.20365e-05, 2.69746e-06, 2.69746e-06, 3.43613e-06, 2.8259e-06, 3.82208e-05, 0.000351121, 8.59586e-05, 0.000613979 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000613979 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... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.91107e-09, 7.97867e-06, 7.97867e-06, 1.1382e-05, 2.36939e-06, 2.36939e-06, 3.21252e-06, 2.82547e-06, 3.82151e-05, 0.000350872, 8.59426e-05, 0.000567301 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000567301 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.88841e-09, 7.08314e-06, 7.08314e-06, 1.09028e-05, 2.19795e-06, 2.19795e-06, 3.21273e-06, 2.82525e-06, 3.8212e-05, 0.000350678, 8.59296e-05, 0.000533088 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000533088 Postprocessing: Topography min/max: -1376 m, 899 m RMS, max velocity: 0.0106 m/year, 0.0309 m/year *** Timestep 1085: t=2.14398e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 9.79772e-08, 0.00155747, 0.00155747, 0.00206608, 0.0015042, 0.0015042, 0.0020368, 5.48295e-06, 7.41578e-05, 0.000558424, 0.000108199, 0.0104031 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0104031 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... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.57662e-07, 0.000168801, 0.000168801, 0.00010987, 5.18665e-05, 5.18665e-05, 6.07374e-05, 2.99991e-06, 4.05742e-05, 0.000341429, 8.61425e-05, 0.00308688 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00308688 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): 3.80996e-08, 3.15066e-05, 3.15066e-05, 2.88854e-05, 1.60412e-05, 1.60412e-05, 1.81511e-05, 2.89371e-06, 3.91379e-05, 0.000338252, 8.52918e-05, 0.00156236 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00156236 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.3025e-08, 1.87561e-05, 1.87561e-05, 1.962e-05, 8.91328e-06, 8.91328e-06, 1.00929e-05, 2.88589e-06, 3.9032e-05, 0.000336527, 8.51664e-05, 0.00109656 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00109656 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.39856e-08, 1.35882e-05, 1.35882e-05, 1.54942e-05, 4.5158e-06, 4.5158e-06, 5.49471e-06, 2.88329e-06, 3.89969e-05, 0.000335408, 8.50657e-05, 0.000893254 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000893254 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.05326e-08, 1.15127e-05, 1.15127e-05, 1.39308e-05, 3.65495e-06, 3.65495e-06, 4.82907e-06, 2.88224e-06, 3.89828e-05, 0.00033466, 8.50115e-05, 0.000770217 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000770217 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.32524e-09, 9.98571e-06, 9.98571e-06, 1.27588e-05, 3.03448e-06, 3.03448e-06, 4.14812e-06, 2.88144e-06, 3.89719e-05, 0.000334084, 8.4978e-05, 0.000689863 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000689863 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.17091e-09, 8.90578e-06, 8.90578e-06, 1.20386e-05, 2.72381e-06, 2.72381e-06, 4.04142e-06, 2.88082e-06, 3.89636e-05, 0.000333628, 8.49565e-05, 0.00062803 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00062803 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.78296e-09, 8.03046e-06, 8.03046e-06, 1.14747e-05, 2.54398e-06, 2.54398e-06, 3.97674e-06, 2.88036e-06, 3.89573e-05, 0.000333255, 8.49407e-05, 0.000579536 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000579536 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.80457e-09, 7.25545e-06, 7.25545e-06, 1.0902e-05, 2.31228e-06, 2.31228e-06, 3.6821e-06, 2.88003e-06, 3.89528e-05, 0.000332952, 8.49287e-05, 0.000545222 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000545222 Postprocessing: Topography min/max: -1378 m, 898.1 m RMS, max velocity: 0.0106 m/year, 0.031 m/year *** Timestep 1086: t=2.14598e+06 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 ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 2.0237e-07, 0.00161385, 0.00161385, 0.00210217, 0.00159377, 0.00159377, 0.00207797, 5.54374e-06, 7.49796e-05, 0.00056181, 0.000108901, 0.0106075 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0106075 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... 51+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.05667e-07, 0.000148503, 0.000148503, 0.000119153, 4.50046e-05, 4.50046e-05, 4.76492e-05, 3.0852e-06, 4.17276e-05, 0.000399138, 8.60057e-05, 0.0030831 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0030831 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): 5.14803e-08, 3.22011e-05, 3.22011e-05, 3.2978e-05, 2.1023e-05, 2.1023e-05, 2.51355e-05, 3.05025e-06, 4.12549e-05, 0.000398989, 8.55259e-05, 0.00157343 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00157343 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): 5.03019e-08, 2.25577e-05, 2.25577e-05, 2.28542e-05, 1.57645e-05, 1.57645e-05, 1.65843e-05, 3.04612e-06, 4.11991e-05, 0.000396795, 8.53452e-05, 0.00115919 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00115919 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): 3.61854e-08, 1.65284e-05, 1.65284e-05, 1.76037e-05, 9.84832e-06, 9.84832e-06, 1.1243e-05, 3.03878e-06, 4.10999e-05, 0.000395094, 8.51417e-05, 0.000925086 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000925086 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.55595e-08, 1.22497e-05, 1.22497e-05, 1.29467e-05, 4.36395e-06, 4.36395e-06, 4.64546e-06, 3.03184e-06, 4.1006e-05, 0.000394038, 8.50314e-05, 0.000781166 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000781166 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.29798e-08, 1.07826e-05, 1.07826e-05, 1.20426e-05, 3.49834e-06, 3.49834e-06, 4.55834e-06, 3.03187e-06, 4.10064e-05, 0.000393443, 8.49887e-05, 0.000699397 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000699397 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.91873e-09, 9.55722e-06, 9.55722e-06, 1.10299e-05, 2.86335e-06, 2.86335e-06, 3.65096e-06, 3.03163e-06, 4.10032e-05, 0.000392976, 8.49591e-05, 0.000644286 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000644286 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.8886e-09, 8.52235e-06, 8.52235e-06, 1.02329e-05, 2.33714e-06, 2.33714e-06, 2.8927e-06, 3.0313e-06, 4.09986e-05, 0.000392623, 8.49388e-05, 0.00059252 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00059252 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.18457e-09, 7.69137e-06, 7.69137e-06, 9.73811e-06, 2.12227e-06, 2.12227e-06, 2.8596e-06, 3.03143e-06, 4.10005e-05, 0.000392328, 8.4924e-05, 0.000556306 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000556306 Postprocessing: Topography min/max: -1380 m, 897.4 m RMS, max velocity: 0.0106 m/year, 0.031 m/year *** Timestep 1087: t=2.14798e+06 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... 55+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.99378e-07, 0.00158269, 0.00158269, 0.00208675, 0.0015375, 0.0015375, 0.00204926, 5.75772e-06, 7.78735e-05, 0.000608637, 0.000108121, 0.0126671 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0126671 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... 51+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.66217e-07, 0.000123163, 0.000123163, 0.000121922, 5.73348e-05, 5.73348e-05, 6.54105e-05, 2.95879e-06, 4.00178e-05, 0.000350251, 8.6432e-05, 0.00291894 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00291894 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): 3.85706e-08, 2.7469e-05, 2.7469e-05, 3.22311e-05, 1.60647e-05, 1.60647e-05, 2.23696e-05, 2.85539e-06, 3.86194e-05, 0.000348968, 8.54111e-05, 0.00154551 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00154551 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): 3.75588e-08, 1.79007e-05, 1.79007e-05, 2.16889e-05, 1.04171e-05, 1.04171e-05, 1.37179e-05, 2.84934e-06, 3.85375e-05, 0.000347452, 8.52572e-05, 0.00112868 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00112868 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.52767e-08, 1.38218e-05, 1.38218e-05, 1.70767e-05, 7.17059e-06, 7.17059e-06, 9.38918e-06, 2.84425e-06, 3.84686e-05, 0.000346259, 8.50957e-05, 0.000907824 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000907824 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.24157e-08, 1.17549e-05, 1.17549e-05, 1.506e-05, 5.76629e-06, 5.76629e-06, 7.98563e-06, 2.84248e-06, 3.84447e-05, 0.000345358, 8.5015e-05, 0.000769092 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000769092 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.56435e-08, 9.91519e-06, 9.91519e-06, 1.29361e-05, 4.34158e-06, 4.34158e-06, 5.8122e-06, 2.83978e-06, 3.84083e-05, 0.000344677, 8.49603e-05, 0.000678889 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000678889 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.3083e-08, 8.70285e-06, 8.70285e-06, 1.17403e-05, 3.71106e-06, 3.71106e-06, 4.89217e-06, 2.83852e-06, 3.83912e-05, 0.00034417, 8.49296e-05, 0.000615983 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000615983 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.09847e-08, 7.68869e-06, 7.68869e-06, 1.07894e-05, 3.06796e-06, 3.06796e-06, 4.16971e-06, 2.83756e-06, 3.83782e-05, 0.000343756, 8.49088e-05, 0.000570071 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000570071 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.78064e-09, 6.89414e-06, 6.89414e-06, 1.00229e-05, 2.68877e-06, 2.68877e-06, 3.63471e-06, 2.83679e-06, 3.83678e-05, 0.000343441, 8.48933e-05, 0.000534164 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000534164 Postprocessing: Topography min/max: -1382 m, 896.7 m RMS, max velocity: 0.0106 m/year, 0.031 m/year *** Timestep 1088: t=2.14998e+06 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... 78+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.84238e-07, 0.00159255, 0.00159255, 0.00208678, 0.0015774, 0.0015774, 0.00205638, 5.5675e-06, 7.53006e-05, 0.000564342, 0.000107848, 0.0123739 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0123739 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 ... 3 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): 1.70993e-07, 0.000178106, 0.000178106, 0.000149786, 6.44282e-05, 6.44282e-05, 7.33623e-05, 2.99688e-06, 4.05329e-05, 0.00031985, 8.60665e-05, 0.00322762 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00322762 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): 5.48297e-08, 3.43786e-05, 3.43786e-05, 3.64433e-05, 2.17527e-05, 2.17527e-05, 2.70487e-05, 2.89165e-06, 3.91097e-05, 0.000315988, 8.49238e-05, 0.00166893 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00166893 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): 5.33732e-08, 2.13907e-05, 2.13907e-05, 2.45342e-05, 1.44655e-05, 1.44655e-05, 1.71471e-05, 2.88296e-06, 3.89922e-05, 0.000313826, 8.4717e-05, 0.00110489 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00110489 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.53508e-08, 1.54619e-05, 1.54619e-05, 1.87889e-05, 8.93226e-06, 8.93226e-06, 1.1094e-05, 2.87189e-06, 3.88424e-05, 0.000312049, 8.44918e-05, 0.000882819 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000882819 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.23843e-08, 1.25706e-05, 1.25706e-05, 1.57007e-05, 6.02422e-06, 6.02422e-06, 7.69872e-06, 2.86586e-06, 3.87608e-05, 0.000310942, 8.43751e-05, 0.000762315 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000762315 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.89918e-08, 1.11128e-05, 1.11128e-05, 1.41653e-05, 4.96046e-06, 4.96046e-06, 6.41835e-06, 2.86376e-06, 3.87325e-05, 0.000310157, 8.4314e-05, 0.000686854 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000686854 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.53023e-08, 9.87789e-06, 9.87789e-06, 1.28321e-05, 3.98385e-06, 3.98385e-06, 5.07762e-06, 2.86202e-06, 3.87089e-05, 0.000309508, 8.42715e-05, 0.000631838 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000631838 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.15319e-08, 8.91428e-06, 8.91428e-06, 1.18669e-05, 3.3536e-06, 3.3536e-06, 4.24999e-06, 2.86083e-06, 3.86928e-05, 0.000309027, 8.42401e-05, 0.0005877 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.0005877 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): 9.46349e-09, 8.08063e-06, 8.08063e-06, 1.11246e-05, 2.96166e-06, 2.96166e-06, 3.70941e-06, 2.86018e-06, 3.86841e-05, 0.000308647, 8.42186e-05, 0.000554058 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000554058 Postprocessing: Topography min/max: -1383 m, 895.9 m RMS, max velocity: 0.0106 m/year, 0.031 m/year *** Timestep 1089: t=2.15198e+06 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 ... 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): 1.18255e-07, 0.00158394, 0.00158394, 0.00205748, 0.00154658, 0.00154658, 0.00202753, 5.42043e-06, 7.33113e-05, 0.000546698, 0.000106834, 0.0103438 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0103438 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 ... 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): 1.05908e-07, 0.000114587, 0.000114587, 9.83851e-05, 3.84143e-05, 3.84143e-05, 4.6913e-05, 3.01378e-06, 4.07614e-05, 0.000372112, 8.43835e-05, 0.00274092 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00274092 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... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.00873e-08, 2.47856e-05, 2.47856e-05, 2.64821e-05, 1.32375e-05, 1.32375e-05, 1.54047e-05, 2.98003e-06, 4.03049e-05, 0.00037159, 8.40786e-05, 0.00149676 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00149676 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.19022e-08, 1.66265e-05, 1.66265e-05, 1.88393e-05, 7.50282e-06, 7.50282e-06, 8.3338e-06, 2.97722e-06, 4.02669e-05, 0.000369905, 8.39592e-05, 0.00104045 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00104045 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.29511e-08, 1.34953e-05, 1.34953e-05, 1.60165e-05, 4.90293e-06, 4.90293e-06, 5.63175e-06, 2.97455e-06, 4.02308e-05, 0.0003689, 8.38597e-05, 0.000868246 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000868246 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.34137e-08, 1.18555e-05, 1.18555e-05, 1.47107e-05, 4.03424e-06, 4.03424e-06, 4.99507e-06, 2.97364e-06, 4.02185e-05, 0.000368129, 8.38072e-05, 0.000768595 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000768595 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.43878e-09, 1.05745e-05, 1.05745e-05, 1.36513e-05, 3.50906e-06, 3.50906e-06, 4.37893e-06, 2.97225e-06, 4.01996e-05, 0.000367551, 8.37688e-05, 0.000699442 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000699442 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.69329e-09, 9.45662e-06, 9.45662e-06, 1.27644e-05, 2.95097e-06, 2.95097e-06, 3.84883e-06, 2.97135e-06, 4.01876e-05, 0.000367161, 8.37424e-05, 0.0006444 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.0006444 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 ... 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): 6.37609e-09, 8.51463e-06, 8.51463e-06, 1.21266e-05, 2.62307e-06, 2.62307e-06, 3.6773e-06, 2.97112e-06, 4.01845e-05, 0.000366847, 8.37271e-05, 0.000597995 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000597995 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... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.81863e-09, 7.75866e-06, 7.75866e-06, 1.16368e-05, 2.51752e-06, 2.51752e-06, 3.67721e-06, 2.97127e-06, 4.01864e-05, 0.000366608, 8.37169e-05, 0.000559609 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000559609 Postprocessing: Topography min/max: -1382 m, 895.1 m RMS, max velocity: 0.0106 m/year, 0.0309 m/year *** Timestep 1090: t=2.15398e+06 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 ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.64614e-07, 0.0015771, 0.0015771, 0.00207321, 0.00155151, 0.00155151, 0.00205648, 5.52502e-06, 7.47258e-05, 0.00058752, 0.000106405, 0.0103666 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0103666 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): 1.26639e-07, 0.000122305, 0.000122305, 0.000118931, 4.59332e-05, 4.59332e-05, 5.45013e-05, 2.93315e-06, 3.96708e-05, 0.000348259, 8.41203e-05, 0.00312745 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00312745 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): 3.10334e-08, 2.52854e-05, 2.52854e-05, 2.64202e-05, 1.33198e-05, 1.33198e-05, 1.46828e-05, 2.87257e-06, 3.88514e-05, 0.000347331, 8.35776e-05, 0.001522 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.001522 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.08938e-08, 1.57963e-05, 1.57963e-05, 1.82241e-05, 8.10316e-06, 8.10316e-06, 8.45906e-06, 2.8677e-06, 3.87856e-05, 0.000346303, 8.34547e-05, 0.00108483 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00108483 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.0843e-08, 1.22719e-05, 1.22719e-05, 1.50476e-05, 4.75963e-06, 4.75963e-06, 5.58471e-06, 2.8655e-06, 3.87559e-05, 0.000345708, 8.33511e-05, 0.000896815 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000896815 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.14715e-08, 1.0776e-05, 1.0776e-05, 1.38502e-05, 3.95138e-06, 3.95138e-06, 5.21114e-06, 2.86496e-06, 3.87486e-05, 0.0003452, 8.32979e-05, 0.000780913 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000780913 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): 7.32089e-09, 9.46607e-06, 9.46607e-06, 1.28117e-05, 3.34307e-06, 3.34307e-06, 4.69945e-06, 2.86435e-06, 3.87403e-05, 0.000344849, 8.32615e-05, 0.000696624 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000696624 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... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.8761e-09, 8.43861e-06, 8.43861e-06, 1.19317e-05, 2.80843e-06, 2.80843e-06, 4.25918e-06, 2.86406e-06, 3.87363e-05, 0.000344607, 8.32376e-05, 0.000635473 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000635473 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.56731e-09, 7.64138e-06, 7.64138e-06, 1.13589e-05, 2.55845e-06, 2.55845e-06, 4.17286e-06, 2.86394e-06, 3.87347e-05, 0.000344394, 8.32236e-05, 0.000588646 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000588646 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.96709e-09, 6.99894e-06, 6.99894e-06, 1.09155e-05, 2.5023e-06, 2.5023e-06, 4.17922e-06, 2.86397e-06, 3.87351e-05, 0.000344232, 8.32131e-05, 0.000551013 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000551013 Postprocessing: Topography min/max: -1381 m, 894.3 m RMS, max velocity: 0.0106 m/year, 0.031 m/year *** Timestep 1091: t=2.15598e+06 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... 63+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.2107e-07, 0.00163856, 0.00163856, 0.00207566, 0.00159634, 0.00159634, 0.00204404, 5.55441e-06, 7.5123e-05, 0.000564572, 0.000107019, 0.0111186 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0111186 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... 51+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.51861e-07, 0.000146969, 0.000146969, 0.000112862, 5.03445e-05, 5.03445e-05, 5.81983e-05, 2.936e-06, 3.97092e-05, 0.000309608, 8.41067e-05, 0.00313455 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00313455 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): 4.25429e-08, 3.14854e-05, 3.14854e-05, 3.02888e-05, 1.84491e-05, 1.84491e-05, 2.12191e-05, 2.83937e-06, 3.84023e-05, 0.000305638, 8.32866e-05, 0.00163998 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00163998 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): 3.79198e-08, 1.96709e-05, 1.96709e-05, 1.97744e-05, 1.07949e-05, 1.07949e-05, 1.18919e-05, 2.83011e-06, 3.82771e-05, 0.000303631, 8.3153e-05, 0.00116321 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00116321 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.95656e-08, 1.43557e-05, 1.43557e-05, 1.49562e-05, 5.87756e-06, 5.87756e-06, 6.69655e-06, 2.82263e-06, 3.8176e-05, 0.000302225, 8.29993e-05, 0.000957753 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000957753 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.64022e-08, 1.20607e-05, 1.20607e-05, 1.30829e-05, 4.45732e-06, 4.45732e-06, 5.29273e-06, 2.81995e-06, 3.81397e-05, 0.000301355, 8.29317e-05, 0.000796891 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000796891 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.33643e-08, 1.04509e-05, 1.04509e-05, 1.18087e-05, 3.77365e-06, 3.77365e-06, 4.55199e-06, 2.81784e-06, 3.81111e-05, 0.000300708, 8.28817e-05, 0.000715021 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000715021 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.10354e-08, 9.0927e-06, 9.0927e-06, 1.07867e-05, 3.11359e-06, 3.11359e-06, 3.86754e-06, 2.8162e-06, 3.80889e-05, 0.000300175, 8.28471e-05, 0.000644495 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000644495 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.83186e-09, 7.96189e-06, 7.96189e-06, 1.00334e-05, 2.61944e-06, 2.61944e-06, 3.49681e-06, 2.81494e-06, 3.80719e-05, 0.000299743, 8.28224e-05, 0.000587979 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000587979 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.47581e-09, 7.05307e-06, 7.05307e-06, 9.41252e-06, 2.28371e-06, 2.28371e-06, 3.17457e-06, 2.81408e-06, 3.80603e-05, 0.000299408, 8.28059e-05, 0.000549729 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000549729 Postprocessing: Topography min/max: -1382 m, 893.4 m RMS, max velocity: 0.0106 m/year, 0.0311 m/year *** Timestep 1092: t=2.15798e+06 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 ... 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): 2.06002e-07, 0.00159373, 0.00159373, 0.00213159, 0.0015653, 0.0015653, 0.00210343, 5.48749e-06, 7.42177e-05, 0.00054268, 0.00010679, 0.0131308 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0131308 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... 51+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.6931e-07, 0.000161572, 0.000161572, 0.000134328, 6.10648e-05, 6.10648e-05, 6.97705e-05, 3.1748e-06, 4.29388e-05, 0.000362162, 8.41736e-05, 0.00329604 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00329604 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... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.01704e-08, 3.64069e-05, 3.64069e-05, 3.83613e-05, 2.46351e-05, 2.46351e-05, 3.05775e-05, 3.07344e-06, 4.1568e-05, 0.000359001, 8.30781e-05, 0.00160974 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00160974 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): 6.61016e-08, 2.3914e-05, 2.3914e-05, 2.6665e-05, 1.67925e-05, 1.67925e-05, 2.05191e-05, 3.06666e-06, 4.14763e-05, 0.000355911, 8.29254e-05, 0.0011145 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.0011145 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): 4.21901e-08, 1.66531e-05, 1.66531e-05, 1.93184e-05, 1.00008e-05, 1.00008e-05, 1.27559e-05, 3.05138e-06, 4.12696e-05, 0.000353398, 8.26391e-05, 0.000923585 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000923585 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.77301e-08, 1.29992e-05, 1.29992e-05, 1.54083e-05, 6.47206e-06, 6.47206e-06, 8.43823e-06, 3.04393e-06, 4.11688e-05, 0.000351975, 8.25032e-05, 0.000780415 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000780415 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.09477e-08, 1.12167e-05, 1.12167e-05, 1.36489e-05, 5.01145e-06, 5.01145e-06, 6.83382e-06, 3.04099e-06, 4.11291e-05, 0.000351011, 8.24338e-05, 0.000693399 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000693399 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.63609e-08, 9.8347e-06, 9.8347e-06, 1.22035e-05, 4.05936e-06, 4.05936e-06, 5.38581e-06, 3.04051e-06, 4.11225e-05, 0.000350291, 8.23918e-05, 0.000627496 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000627496 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.342e-08, 8.72061e-06, 8.72061e-06, 1.12259e-05, 3.43495e-06, 3.43495e-06, 4.61766e-06, 3.03947e-06, 4.11085e-05, 0.000349724, 8.23639e-05, 0.000584394 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000584394 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.13254e-08, 7.86073e-06, 7.86073e-06, 1.0577e-05, 3.07317e-06, 3.07317e-06, 4.28216e-06, 3.03884e-06, 4.11e-05, 0.000349258, 8.23449e-05, 0.000549914 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000549914 Postprocessing: Topography min/max: -1385 m, 892.5 m RMS, max velocity: 0.0106 m/year, 0.0311 m/year *** Timestep 1093: t=2.15998e+06 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... 51+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.98652e-07, 0.00158565, 0.00158565, 0.00210314, 0.00155133, 0.00155133, 0.00207773, 5.69139e-06, 7.69753e-05, 0.000569242, 0.000105458, 0.0115548 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0115548 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... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.13713e-07, 0.000133359, 0.000133359, 0.000110815, 4.55103e-05, 4.55103e-05, 5.06955e-05, 2.88142e-06, 3.89708e-05, 0.000361728, 8.29181e-05, 0.00300658 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00300658 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): 3.67428e-08, 2.75697e-05, 2.75697e-05, 3.07573e-05, 1.56606e-05, 1.56606e-05, 2.01018e-05, 2.84065e-06, 3.84194e-05, 0.000360501, 8.25249e-05, 0.00159589 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00159589 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): 3.43939e-08, 1.90568e-05, 1.90568e-05, 2.16876e-05, 1.00735e-05, 1.00735e-05, 1.24889e-05, 2.83855e-06, 3.8391e-05, 0.000358908, 8.23742e-05, 0.00112006 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00112006 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.35732e-08, 1.53292e-05, 1.53292e-05, 1.77614e-05, 6.98407e-06, 6.98407e-06, 8.80472e-06, 2.83438e-06, 3.83346e-05, 0.000357766, 8.22315e-05, 0.000912981 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000912981 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.88449e-08, 1.2954e-05, 1.2954e-05, 1.57411e-05, 5.46992e-06, 5.46992e-06, 7.42842e-06, 2.83323e-06, 3.8319e-05, 0.000356885, 8.21603e-05, 0.000780007 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000780007 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.50113e-08, 1.10712e-05, 1.10712e-05, 1.40365e-05, 4.54688e-06, 4.54688e-06, 5.97139e-06, 2.83323e-06, 3.8319e-05, 0.000356222, 8.2118e-05, 0.000703797 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000703797 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.27842e-08, 9.57771e-06, 9.57771e-06, 1.28736e-05, 3.88838e-06, 3.88838e-06, 5.13095e-06, 2.83271e-06, 3.83121e-05, 0.000355683, 8.20948e-05, 0.000651289 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000651289 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.02088e-08, 8.43322e-06, 8.43322e-06, 1.20674e-05, 3.32999e-06, 3.32999e-06, 4.68531e-06, 2.83223e-06, 3.83055e-05, 0.000355251, 8.20793e-05, 0.000611556 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000611556 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.8148e-09, 7.45976e-06, 7.45976e-06, 1.12124e-05, 2.83064e-06, 2.83064e-06, 3.86914e-06, 2.83171e-06, 3.82985e-05, 0.000354922, 8.20694e-05, 0.000580893 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000580893 Postprocessing: Topography min/max: -1386 m, 891.4 m RMS, max velocity: 0.0106 m/year, 0.031 m/year *** Timestep 1094: t=2.16198e+06 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 ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.93269e-07, 0.00152068, 0.00152068, 0.00204822, 0.00149213, 0.00149213, 0.00202631, 5.53563e-06, 7.48685e-05, 0.000550798, 0.000104917, 0.0119115 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0119115 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 ... 3 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): 1.77795e-07, 0.00017703, 0.00017703, 0.000136921, 6.1643e-05, 6.1643e-05, 7.29893e-05, 2.9479e-06, 3.98699e-05, 0.00031364, 8.30385e-05, 0.00322106 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00322106 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): 4.20335e-08, 3.1742e-05, 3.1742e-05, 2.93221e-05, 1.65398e-05, 1.65398e-05, 1.87048e-05, 2.82347e-06, 3.8187e-05, 0.000309761, 8.19166e-05, 0.00154035 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00154035 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): 2.8669e-08, 1.80448e-05, 1.80448e-05, 1.89743e-05, 9.5766e-06, 9.5766e-06, 1.03132e-05, 2.81364e-06, 3.8054e-05, 0.0003083, 8.17616e-05, 0.00108017 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00108017 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.44601e-08, 1.37589e-05, 1.37589e-05, 1.59511e-05, 6.35541e-06, 6.35541e-06, 7.61255e-06, 2.81135e-06, 3.80231e-05, 0.000307211, 8.16165e-05, 0.000851544 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000851544 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.30601e-08, 1.11068e-05, 1.11068e-05, 1.35286e-05, 3.84369e-06, 3.84369e-06, 4.37511e-06, 2.80811e-06, 3.79792e-05, 0.000306401, 8.15253e-05, 0.000733282 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000733282 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.14933e-08, 9.84518e-06, 9.84518e-06, 1.25485e-05, 3.15511e-06, 3.15511e-06, 3.76969e-06, 2.8073e-06, 3.79683e-05, 0.000305831, 8.14819e-05, 0.000667936 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000667936 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.3782e-09, 8.90751e-06, 8.90751e-06, 1.19814e-05, 2.84397e-06, 2.84397e-06, 3.81586e-06, 2.80674e-06, 3.79607e-05, 0.000305374, 8.14517e-05, 0.000620121 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000620121 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.88523e-09, 8.00274e-06, 8.00274e-06, 1.11555e-05, 2.28311e-06, 2.28311e-06, 2.91196e-06, 2.80625e-06, 3.7954e-05, 0.000305063, 8.14308e-05, 0.000584841 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000584841 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.6346e-09, 7.26465e-06, 7.26465e-06, 1.05724e-05, 1.91542e-06, 1.91542e-06, 2.47988e-06, 2.80601e-06, 3.79509e-05, 0.000304801, 8.14185e-05, 0.00055286 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00055286 Postprocessing: Topography min/max: -1387 m, 890.4 m RMS, max velocity: 0.0106 m/year, 0.0311 m/year *** Timestep 1095: t=2.16398e+06 years, dt=2000 years Solving mesh surface 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 ... 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): 1.05862e-07, 0.00158648, 0.00158648, 0.00209422, 0.00155366, 0.00155366, 0.00206431, 5.41451e-06, 7.32302e-05, 0.00054034, 0.000104877, 0.0111108 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0111108 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 ... 4 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): 1.42914e-07, 0.000123572, 0.000123572, 0.000109651, 4.66775e-05, 4.66775e-05, 5.75601e-05, 3.03778e-06, 4.10853e-05, 0.000333785, 8.20736e-05, 0.0029172 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0029172 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... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.59162e-08, 2.96082e-05, 2.96082e-05, 3.11539e-05, 1.86066e-05, 1.86066e-05, 2.12513e-05, 2.96442e-06, 4.00932e-05, 0.00033106, 8.14046e-05, 0.0015837 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0015837 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... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.44524e-08, 1.95721e-05, 1.95721e-05, 2.05047e-05, 1.02774e-05, 1.02774e-05, 1.13909e-05, 2.95519e-06, 3.99684e-05, 0.000328869, 8.12443e-05, 0.00116013 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00116013 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.45085e-08, 1.55146e-05, 1.55146e-05, 1.66393e-05, 6.36428e-06, 6.36428e-06, 7.35531e-06, 2.95048e-06, 3.99046e-05, 0.000327342, 8.10978e-05, 0.000934496 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000934496 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.31552e-08, 1.29939e-05, 1.29939e-05, 1.42135e-05, 3.86407e-06, 3.86407e-06, 4.4487e-06, 2.94666e-06, 3.98529e-05, 0.000326333, 8.10147e-05, 0.000815532 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000815532 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.05387e-08, 1.15902e-05, 1.15902e-05, 1.30944e-05, 3.31561e-06, 3.31561e-06, 3.86187e-06, 2.94542e-06, 3.98363e-05, 0.00032568, 8.09753e-05, 0.000733602 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000733602 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.86844e-09, 1.03833e-05, 1.03833e-05, 1.22752e-05, 2.94231e-06, 2.94231e-06, 3.68785e-06, 2.94445e-06, 3.98232e-05, 0.000325153, 8.09512e-05, 0.000677752 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000677752 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.7278e-09, 9.35326e-06, 9.35326e-06, 1.15198e-05, 2.50795e-06, 2.50795e-06, 3.26676e-06, 2.94362e-06, 3.98119e-05, 0.000324733, 8.09357e-05, 0.000632494 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000632494 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 ... 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): 5.07065e-09, 8.45933e-06, 8.45933e-06, 1.08407e-05, 2.11099e-06, 2.11099e-06, 2.8509e-06, 2.94304e-06, 3.9804e-05, 0.000324416, 8.09249e-05, 0.000595111 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000595111 Postprocessing: Topography min/max: -1387 m, 889.5 m RMS, max velocity: 0.0106 m/year, 0.0311 m/year *** Timestep 1096: t=2.16598e+06 years, dt=2000 years Solving mesh surface 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): 1.76204e-07, 0.00157061, 0.00157061, 0.00210587, 0.00153971, 0.00153971, 0.00207698, 5.54464e-06, 7.499e-05, 0.0005432, 0.000104938, 0.0111126 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0111126 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 ... 4 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): 1.25022e-07, 0.000136889, 0.000136889, 0.000115258, 4.70983e-05, 4.70983e-05, 5.25537e-05, 2.98831e-06, 4.04162e-05, 0.00036779, 8.39077e-05, 0.00328878 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00328878 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... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.69462e-08, 2.46015e-05, 2.46015e-05, 2.94353e-05, 1.51144e-05, 1.51144e-05, 1.99796e-05, 2.9363e-06, 3.97128e-05, 0.00036613, 8.34465e-05, 0.00161382 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00161382 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... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.39653e-08, 1.49755e-05, 1.49755e-05, 1.93388e-05, 9.33129e-06, 9.33129e-06, 1.09153e-05, 2.93228e-06, 3.96583e-05, 0.000364484, 8.33248e-05, 0.0010987 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.0010987 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.38325e-08, 1.1159e-05, 1.1159e-05, 1.56283e-05, 5.85273e-06, 5.85273e-06, 7.0779e-06, 2.92818e-06, 3.9603e-05, 0.000363325, 8.31783e-05, 0.000909487 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000909487 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.62683e-08, 9.32863e-06, 9.32863e-06, 1.35262e-05, 4.00932e-06, 4.00932e-06, 4.81526e-06, 2.92532e-06, 3.95643e-05, 0.000362526, 8.3096e-05, 0.00079965 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00079965 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.29592e-08, 8.39701e-06, 8.39701e-06, 1.23871e-05, 3.39397e-06, 3.39397e-06, 4.01567e-06, 2.92394e-06, 3.95457e-05, 0.000361955, 8.30486e-05, 0.00072348 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00072348 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.08744e-08, 7.59346e-06, 7.59346e-06, 1.15477e-05, 2.9014e-06, 2.9014e-06, 3.54296e-06, 2.92296e-06, 3.95324e-05, 0.000361484, 8.3019e-05, 0.000662723 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000662723 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.68927e-09, 6.89819e-06, 6.89819e-06, 1.0831e-05, 2.48812e-06, 2.48812e-06, 3.13068e-06, 2.92219e-06, 3.9522e-05, 0.000361111, 8.29972e-05, 0.000617287 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000617287 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.18622e-09, 6.28074e-06, 6.28074e-06, 1.02386e-05, 2.27826e-06, 2.27826e-06, 2.85539e-06, 2.9224e-06, 3.95248e-05, 0.000360814, 8.29818e-05, 0.000581819 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000581819 Postprocessing: Topography min/max: -1385 m, 888.8 m RMS, max velocity: 0.0106 m/year, 0.0311 m/year *** Timestep 1097: t=2.16798e+06 years, dt=2000 years Solving mesh surface 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): 1.06248e-07, 0.00155293, 0.00155293, 0.00203368, 0.00151282, 0.00151282, 0.00199874, 5.63278e-06, 7.61818e-05, 0.000566577, 0.000105225, 0.0121987 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0121987 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... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.75042e-07, 0.000139806, 0.000139806, 0.000125262, 5.76501e-05, 5.76501e-05, 6.57726e-05, 2.94141e-06, 3.97818e-05, 0.000307215, 8.34874e-05, 0.00298563 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00298563 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... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.39697e-08, 3.11319e-05, 3.11319e-05, 3.28415e-05, 1.75523e-05, 1.75523e-05, 2.2048e-05, 2.81458e-06, 3.80665e-05, 0.000303898, 8.25311e-05, 0.0016091 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0016091 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): 4.25054e-08, 2.09785e-05, 2.09785e-05, 2.21832e-05, 1.1393e-05, 1.1393e-05, 1.36248e-05, 2.80444e-06, 3.79293e-05, 0.000301957, 8.24133e-05, 0.00117482 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00117482 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.74261e-08, 1.61238e-05, 1.61238e-05, 1.76637e-05, 7.95474e-06, 7.95474e-06, 9.34929e-06, 2.79687e-06, 3.78269e-05, 0.000300484, 8.22203e-05, 0.000925967 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000925967 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.16508e-08, 1.31013e-05, 1.31013e-05, 1.49457e-05, 5.91508e-06, 5.91508e-06, 6.82735e-06, 2.79297e-06, 3.77742e-05, 0.000299489, 8.21296e-05, 0.000789704 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000789704 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.88335e-08, 1.12999e-05, 1.12999e-05, 1.34941e-05, 5.08019e-06, 5.08019e-06, 5.88085e-06, 2.79042e-06, 3.77397e-05, 0.000298747, 8.20676e-05, 0.000714722 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000714722 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.60564e-08, 9.81068e-06, 9.81068e-06, 1.22904e-05, 4.30764e-06, 4.30764e-06, 4.95995e-06, 2.78835e-06, 3.77117e-05, 0.000298131, 8.20253e-05, 0.000673859 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000673859 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.34656e-08, 8.62473e-06, 8.62473e-06, 1.13688e-05, 3.7917e-06, 3.7917e-06, 4.36236e-06, 2.78674e-06, 3.769e-05, 0.000297639, 8.19936e-05, 0.000630113 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000630113 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.11396e-08, 7.49702e-06, 7.49702e-06, 1.05025e-05, 3.2096e-06, 3.2096e-06, 3.6265e-06, 2.78547e-06, 3.76727e-05, 0.000297237, 8.19729e-05, 0.000569919 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000569919 Postprocessing: Topography min/max: -1387 m, 888 m RMS, max velocity: 0.0106 m/year, 0.0312 m/year *** Timestep 1098: t=2.16998e+06 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): 1.96605e-07, 0.00152732, 0.00152732, 0.00207794, 0.00147956, 0.00147956, 0.0020459, 5.43277e-06, 7.34765e-05, 0.000529856, 0.000104622, 0.0120343 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0120343 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 ... 3 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): 1.58735e-07, 0.000175989, 0.000175989, 0.000119997, 5.61448e-05, 5.61448e-05, 6.49084e-05, 3.11085e-06, 4.20733e-05, 0.000333426, 8.28119e-05, 0.00338297 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00338297 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): 4.92307e-08, 3.39435e-05, 3.39435e-05, 3.23362e-05, 2.01818e-05, 2.01818e-05, 2.31156e-05, 3.01851e-06, 4.08245e-05, 0.000331043, 8.20278e-05, 0.00161714 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00161714 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... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.4499e-08, 2.10234e-05, 2.10234e-05, 2.14435e-05, 1.28381e-05, 1.28381e-05, 1.37937e-05, 3.01041e-06, 4.07149e-05, 0.000328844, 8.18865e-05, 0.00112211 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00112211 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.31375e-08, 1.55706e-05, 1.55706e-05, 1.71364e-05, 8.40449e-06, 8.40449e-06, 9.75661e-06, 3.00447e-06, 4.06346e-05, 0.000327208, 8.16863e-05, 0.000896415 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000896415 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.93702e-08, 1.21199e-05, 1.21199e-05, 1.36392e-05, 5.12016e-06, 5.12016e-06, 5.49454e-06, 2.99877e-06, 4.05574e-05, 0.000326164, 8.15625e-05, 0.000783809 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000783809 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.72966e-08, 1.06349e-05, 1.06349e-05, 1.2498e-05, 4.43566e-06, 4.43566e-06, 4.89727e-06, 2.99741e-06, 4.0539e-05, 0.000325445, 8.15032e-05, 0.000712805 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000712805 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.35487e-08, 9.35458e-06, 9.35458e-06, 1.15068e-05, 3.63046e-06, 3.63046e-06, 4.09285e-06, 2.99593e-06, 4.0519e-05, 0.000324848, 8.14585e-05, 0.000636974 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000636974 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.01404e-08, 8.32475e-06, 8.32475e-06, 1.0612e-05, 2.94945e-06, 2.94945e-06, 3.25896e-06, 2.9949e-06, 4.05051e-05, 0.000324404, 8.14257e-05, 0.000591407 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000591407 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.02928e-09, 7.46931e-06, 7.46931e-06, 1.00011e-05, 2.59577e-06, 2.59577e-06, 2.88565e-06, 2.99429e-06, 4.04968e-05, 0.000324018, 8.14054e-05, 0.000558179 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000558179 Postprocessing: Topography min/max: -1389 m, 887.2 m RMS, max velocity: 0.0106 m/year, 0.0312 m/year *** Timestep 1099: t=2.17198e+06 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 ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.93917e-07, 0.00159207, 0.00159207, 0.00205643, 0.0015716, 0.0015716, 0.00203599, 5.56512e-06, 7.52664e-05, 0.000551587, 0.000103613, 0.0106085 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0106085 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... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.87728e-08, 0.00013996, 0.00013996, 0.000113292, 4.11915e-05, 4.11915e-05, 4.54591e-05, 2.89494e-06, 3.91531e-05, 0.000368387, 8.12821e-05, 0.00300908 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00300908 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): 3.37284e-08, 2.76503e-05, 2.76503e-05, 2.76656e-05, 1.47373e-05, 1.47373e-05, 1.64084e-05, 2.85818e-06, 3.86559e-05, 0.000367944, 8.11388e-05, 0.00159089 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00159089 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): 3.04733e-08, 1.87245e-05, 1.87245e-05, 1.94184e-05, 1.05674e-05, 1.05674e-05, 1.03118e-05, 2.85419e-06, 3.86019e-05, 0.000366554, 8.10225e-05, 0.00116909 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00116909 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.96198e-08, 1.42278e-05, 1.42278e-05, 1.53966e-05, 5.82443e-06, 5.82443e-06, 5.85529e-06, 2.8502e-06, 3.85479e-05, 0.000365518, 8.08759e-05, 0.000889829 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000889829 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.42302e-08, 1.23149e-05, 1.23149e-05, 1.37129e-05, 4.31136e-06, 4.31136e-06, 4.57911e-06, 2.8484e-06, 3.85237e-05, 0.000364788, 8.07937e-05, 0.000765325 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000765325 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.04274e-08, 1.09729e-05, 1.09729e-05, 1.25928e-05, 3.41407e-06, 3.41407e-06, 3.75962e-06, 2.84703e-06, 3.85051e-05, 0.00036426, 8.07432e-05, 0.000691044 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000691044 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): 8.42053e-09, 9.87296e-06, 9.87296e-06, 1.19087e-05, 2.97188e-06, 2.97188e-06, 3.66306e-06, 2.84633e-06, 3.84956e-05, 0.000363837, 8.07142e-05, 0.000632688 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000632688 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... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.6643e-09, 8.87227e-06, 8.87227e-06, 1.12643e-05, 2.537e-06, 2.537e-06, 3.3516e-06, 2.84671e-06, 3.85008e-05, 0.000363505, 8.06933e-05, 0.000589318 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000589318 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... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.50592e-09, 7.94464e-06, 7.94464e-06, 1.07745e-05, 2.2787e-06, 2.2787e-06, 3.2577e-06, 2.84615e-06, 3.84933e-05, 0.000363264, 8.06775e-05, 0.0005533 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.0005533 Postprocessing: Topography min/max: -1391 m, 886.4 m RMS, max velocity: 0.0106 m/year, 0.0312 m/year *** Snapshot created! *** Timestep 1100: t=2.17398e+06 years, dt=2000 years Solving mesh surface 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): 1.79899e-07, 0.00154704, 0.00154704, 0.00206497, 0.0014982, 0.0014982, 0.00204199, 5.52385e-06, 7.4708e-05, 0.000570179, 0.000103379, 0.0111153 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0111153 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... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.69392e-07, 0.000140739, 0.000140739, 0.00011853, 5.23488e-05, 5.23488e-05, 6.59334e-05, 2.93333e-06, 3.96722e-05, 0.000313927, 8.12199e-05, 0.00301733 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00301733 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): 4.11997e-08, 2.85543e-05, 2.85543e-05, 2.80042e-05, 1.57214e-05, 1.57214e-05, 1.81506e-05, 2.82126e-06, 3.81565e-05, 0.000311161, 8.03837e-05, 0.00160032 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00160032 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.68345e-08, 1.79924e-05, 1.79924e-05, 1.92054e-05, 9.48356e-06, 9.48356e-06, 1.08046e-05, 2.8136e-06, 3.80529e-05, 0.000309719, 8.02517e-05, 0.00110425 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00110425 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.01907e-08, 1.37751e-05, 1.37751e-05, 1.60814e-05, 6.16913e-06, 6.16913e-06, 8.01808e-06, 2.81199e-06, 3.80311e-05, 0.000308747, 8.01049e-05, 0.000876197 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000876197 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.17695e-08, 1.08578e-05, 1.08578e-05, 1.35124e-05, 3.61792e-06, 3.61792e-06, 4.75565e-06, 2.81019e-06, 3.80069e-05, 0.00030805, 8.00129e-05, 0.000765267 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000765267 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.04542e-08, 9.50706e-06, 9.50706e-06, 1.26575e-05, 3.04507e-06, 3.04507e-06, 4.53691e-06, 2.81016e-06, 3.80064e-05, 0.000307541, 7.99695e-05, 0.00069286 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00069286 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): 7.35169e-09, 8.48868e-06, 8.48868e-06, 1.2034e-05, 2.73058e-06, 2.73058e-06, 4.45403e-06, 2.81028e-06, 3.8008e-05, 0.000307143, 7.9937e-05, 0.000630893 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000630893 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... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.89128e-09, 7.539e-06, 7.539e-06, 1.12233e-05, 2.25124e-06, 2.25124e-06, 3.75831e-06, 2.81057e-06, 3.8012e-05, 0.000306862, 7.99151e-05, 0.000593768 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000593768 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... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.03223e-09, 6.89029e-06, 6.89029e-06, 1.07547e-05, 2.1109e-06, 2.1109e-06, 3.6891e-06, 2.81103e-06, 3.80182e-05, 0.000306639, 7.99006e-05, 0.00056376 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00056376 Postprocessing: Topography min/max: -1393 m, 885.6 m RMS, max velocity: 0.0106 m/year, 0.0312 m/year +----------------------------------------------+------------+------------+ | Total wallclock time elapsed since start | 7.12e+04s | | | | | | | Section | no. calls | wall time | % of total | +----------------------------------+-----------+------------+------------+ | Assemble Stokes system | 4010 | 1.86e+03s | 2.6% | | Assemble composition system | 40100 | 5.59e+04s | 79% | | Assemble temperature system | 4010 | 3.07e+03s | 4.3% | | Build Stokes preconditioner | 4010 | 1.54e+03s | 2.2% | | Build composition preconditioner | 40100 | 3.79e+03s | 5.3% | | Build temperature preconditioner | 4010 | 59.8s | 0% | | Create snapshot | 4 | 4.47s | 0% | | Initialization | 1 | 0.449s | 0% | | Mesh deformation | 401 | 31.4s | 0% | | Mesh deformation initialize | 1 | 0.467s | 0% | | Postprocessing | 401 | 18.9s | 0% | | Setup dof systems | 1 | 0.799s | 0% | | Setup matrices | 1 | 1.59s | 0% | | Solve Stokes system | 4010 | 1.39e+03s | 1.9% | | Solve composition reactions | 401 | 335s | 0.47% | | Solve composition system | 40100 | 2.7e+03s | 3.8% | | Solve temperature system | 4010 | 228s | 0.32% | +----------------------------------+-----------+------------+------------+ -- Total wallclock time elapsed including restarts: 196329s *** Timestep 1101: t=2.17598e+06 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 ... 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): 1.20558e-07, 0.00160153, 0.00160153, 0.00209958, 0.00157966, 0.00157966, 0.00206854, 5.46755e-06, 7.39464e-05, 0.000539226, 0.000103833, 0.0115033 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0115033 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... 61+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.68366e-07, 0.000149045, 0.000149045, 0.000130253, 5.82426e-05, 5.82426e-05, 6.43344e-05, 3.05419e-06, 4.13067e-05, 0.000310238, 8.08791e-05, 0.00316487 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00316487 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): 5.38582e-08, 3.33941e-05, 3.33941e-05, 3.46573e-05, 2.18668e-05, 2.18668e-05, 2.61667e-05, 2.93894e-06, 3.9748e-05, 0.000305625, 8.01171e-05, 0.0016594 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0016594 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): 4.97955e-08, 2.22098e-05, 2.22098e-05, 2.40621e-05, 1.48283e-05, 1.48283e-05, 1.74438e-05, 2.92873e-06, 3.96099e-05, 0.000303224, 7.99779e-05, 0.00118459 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00118459 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.0744e-08, 1.5946e-05, 1.5946e-05, 1.78636e-05, 8.20188e-06, 8.20188e-06, 1.05311e-05, 2.91846e-06, 3.94709e-05, 0.000301274, 7.97417e-05, 0.000935176 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000935176 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.92983e-08, 1.28262e-05, 1.28262e-05, 1.41484e-05, 4.66644e-06, 4.66644e-06, 5.74252e-06, 2.91312e-06, 3.93987e-05, 0.000300141, 7.96222e-05, 0.000806656 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000806656 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.59384e-08, 1.15284e-05, 1.15284e-05, 1.34118e-05, 3.91227e-06, 3.91227e-06, 5.93292e-06, 2.91115e-06, 3.93721e-05, 0.000299281, 7.957e-05, 0.000718694 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000718694 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.9423e-09, 1.0074e-05, 1.0074e-05, 1.1726e-05, 2.65582e-06, 2.65582e-06, 3.7007e-06, 2.90926e-06, 3.93465e-05, 0.00029865, 7.95287e-05, 0.000656759 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000656759 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): 7.36131e-09, 9.15246e-06, 9.15246e-06, 1.08977e-05, 2.28724e-06, 2.28724e-06, 3.18247e-06, 2.90848e-06, 3.9336e-05, 0.000298191, 7.9513e-05, 0.000606419 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000606419 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): 5.445e-09, 8.37178e-06, 8.37178e-06, 1.04191e-05, 2.05119e-06, 2.05119e-06, 3.33922e-06, 2.90799e-06, 3.93294e-05, 0.00029782, 7.95039e-05, 0.000567476 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000567476 Postprocessing: Topography min/max: -1392 m, 884.7 m RMS, max velocity: 0.0107 m/year, 0.0313 m/year *** Timestep 1102: t=2.17798e+06 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... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.90312e-07, 0.00161193, 0.00161193, 0.00209607, 0.00157157, 0.00157157, 0.00205829, 5.54778e-06, 7.50313e-05, 0.000523829, 0.000104075, 0.0122357 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0122357 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 ... 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): 1.36499e-07, 0.000134473, 0.000134473, 0.000113399, 5.13261e-05, 5.13261e-05, 5.84802e-05, 3.12286e-06, 4.22352e-05, 0.000377725, 8.46928e-05, 0.00308216 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00308216 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): 5.02371e-08, 2.87058e-05, 2.87058e-05, 3.3796e-05, 1.98336e-05, 1.98336e-05, 2.53994e-05, 3.06167e-06, 4.14078e-05, 0.000378818, 8.42624e-05, 0.00155695 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00155695 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... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.41562e-08, 1.7829e-05, 1.7829e-05, 2.24477e-05, 1.18664e-05, 1.18664e-05, 1.52273e-05, 3.05279e-06, 4.12876e-05, 0.000376848, 8.41392e-05, 0.00110996 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00110996 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.01289e-08, 1.31118e-05, 1.31118e-05, 1.73125e-05, 7.30974e-06, 7.30974e-06, 9.87474e-06, 3.04489e-06, 4.11808e-05, 0.000375486, 8.39635e-05, 0.000898115 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000898115 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.11965e-08, 1.0709e-05, 1.0709e-05, 1.46572e-05, 5.14535e-06, 5.14535e-06, 7.19756e-06, 3.04013e-06, 4.11164e-05, 0.000374557, 8.38783e-05, 0.000780292 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000780292 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.71557e-08, 9.24918e-06, 9.24918e-06, 1.29336e-05, 4.09028e-06, 4.09028e-06, 5.56378e-06, 3.03723e-06, 4.10772e-05, 0.000373899, 8.38362e-05, 0.000701534 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000701534 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.37711e-08, 8.09189e-06, 8.09189e-06, 1.17762e-05, 3.36015e-06, 3.36015e-06, 4.64894e-06, 3.03529e-06, 4.1051e-05, 0.000373377, 8.38124e-05, 0.000648128 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000648128 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.10384e-08, 7.19599e-06, 7.19599e-06, 1.08797e-05, 2.89107e-06, 2.89107e-06, 3.98637e-06, 3.03499e-06, 4.10469e-05, 0.000372974, 8.37967e-05, 0.000604019 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000604019 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 ... 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): 8.6543e-09, 6.37353e-06, 6.37353e-06, 9.98662e-06, 2.33565e-06, 2.33565e-06, 3.13122e-06, 3.03382e-06, 4.1031e-05, 0.000372667, 8.37878e-05, 0.000566719 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000566719 Postprocessing: Topography min/max: -1390 m, 883.9 m RMS, max velocity: 0.0107 m/year, 0.0313 m/year *** Timestep 1103: t=2.17998e+06 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... 52+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.10919e-07, 0.00154171, 0.00154171, 0.00205141, 0.00150517, 0.00150517, 0.00202552, 5.70116e-06, 7.71054e-05, 0.000582226, 0.000104769, 0.0114658 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0114658 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... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.22757e-07, 0.000126559, 0.000126559, 0.000120957, 4.69151e-05, 4.69151e-05, 5.46744e-05, 2.8613e-06, 3.86977e-05, 0.000319083, 8.13395e-05, 0.00318854 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00318854 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): 3.59275e-08, 2.84973e-05, 2.84973e-05, 3.05121e-05, 1.53521e-05, 1.53521e-05, 1.90911e-05, 2.80881e-06, 3.79878e-05, 0.000316939, 8.1005e-05, 0.00157411 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00157411 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): 3.37451e-08, 1.88787e-05, 1.88787e-05, 2.08784e-05, 9.7298e-06, 9.7298e-06, 1.14021e-05, 2.8037e-06, 3.79187e-05, 0.00031551, 8.08991e-05, 0.00114178 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00114178 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.19737e-08, 1.49298e-05, 1.49298e-05, 1.70263e-05, 6.82092e-06, 6.82092e-06, 7.95248e-06, 2.79821e-06, 3.78444e-05, 0.00031455, 8.07522e-05, 0.000927393 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000927393 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.91609e-08, 1.25623e-05, 1.25623e-05, 1.51504e-05, 5.43177e-06, 5.43177e-06, 6.68489e-06, 2.79634e-06, 3.78192e-05, 0.000313795, 8.06915e-05, 0.000808522 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000808522 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.39631e-08, 1.06561e-05, 1.06561e-05, 1.34101e-05, 4.16398e-06, 4.16398e-06, 4.83903e-06, 2.794e-06, 3.77875e-05, 0.000313221, 8.06464e-05, 0.000714674 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000714674 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.18204e-08, 9.29335e-06, 9.29335e-06, 1.23585e-05, 3.68599e-06, 3.68599e-06, 4.26617e-06, 2.79278e-06, 3.7771e-05, 0.000312798, 8.06249e-05, 0.000653876 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000653876 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): 9.9915e-09, 8.11146e-06, 8.11146e-06, 1.15149e-05, 3.16555e-06, 3.16555e-06, 3.72748e-06, 2.79242e-06, 3.77662e-05, 0.000312444, 8.06113e-05, 0.000597528 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000597528 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): 7.99642e-09, 7.12116e-06, 7.12116e-06, 1.08081e-05, 2.77886e-06, 2.77886e-06, 3.26314e-06, 2.79242e-06, 3.77662e-05, 0.000312167, 8.06008e-05, 0.000558274 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000558274 Postprocessing: Topography min/max: -1392 m, 883.1 m RMS, max velocity: 0.0106 m/year, 0.0312 m/year *** Timestep 1104: t=2.18198e+06 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 ... 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): 1.94295e-07, 0.00159117, 0.00159117, 0.00202594, 0.0015452, 0.0015452, 0.00199509, 5.4546e-06, 7.37707e-05, 0.000532364, 0.000103777, 0.0111963 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0111963 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 ... 3 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): 1.55973e-07, 0.000181534, 0.000181534, 0.000116807, 5.15425e-05, 5.15425e-05, 6.42432e-05, 3.03098e-06, 4.09925e-05, 0.000308562, 8.09112e-05, 0.0031864 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0031864 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): 3.96894e-08, 3.28142e-05, 3.28142e-05, 2.9362e-05, 1.61738e-05, 1.61738e-05, 1.89001e-05, 2.94038e-06, 3.97672e-05, 0.000305685, 8.0255e-05, 0.00158515 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00158515 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): 3.23328e-08, 1.94384e-05, 1.94384e-05, 1.95581e-05, 9.64337e-06, 9.64337e-06, 1.08581e-05, 2.93327e-06, 3.9671e-05, 0.000304052, 8.01575e-05, 0.00110969 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00110969 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.19862e-08, 1.44435e-05, 1.44435e-05, 1.55291e-05, 5.88468e-06, 5.88468e-06, 6.7397e-06, 2.92913e-06, 3.9615e-05, 0.000302829, 8.00136e-05, 0.000894078 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000894078 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.5601e-08, 1.19203e-05, 1.19203e-05, 1.34415e-05, 4.20143e-06, 4.20143e-06, 4.74587e-06, 2.92674e-06, 3.95827e-05, 0.00030198, 7.99359e-05, 0.000762011 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000762011 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.25715e-08, 1.0296e-05, 1.0296e-05, 1.22541e-05, 3.39893e-06, 3.39893e-06, 3.94046e-06, 2.92537e-06, 3.95642e-05, 0.000301368, 7.98912e-05, 0.000674978 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000674978 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.00086e-08, 9.01329e-06, 9.01329e-06, 1.14116e-05, 2.83986e-06, 2.83986e-06, 3.48288e-06, 2.92436e-06, 3.95505e-05, 0.000300888, 7.98636e-05, 0.000620258 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000620258 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.68435e-09, 7.994e-06, 7.994e-06, 1.0753e-05, 2.44988e-06, 2.44988e-06, 3.07338e-06, 2.92366e-06, 3.9541e-05, 0.000300521, 7.98458e-05, 0.000575714 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000575714 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 6.18067e-09, 7.17079e-06, 7.17079e-06, 1.0192e-05, 2.10523e-06, 2.10523e-06, 2.76971e-06, 2.92319e-06, 3.95346e-05, 0.000300236, 7.98342e-05, 0.00053954 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00053954 Postprocessing: Topography min/max: -1394 m, 882.2 m RMS, max velocity: 0.0106 m/year, 0.0312 m/year *** Timestep 1105: t=2.18398e+06 years, dt=2000 years Solving mesh surface 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 ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.88203e-07, 0.00154554, 0.00154554, 0.00207139, 0.00152269, 0.00152269, 0.00205459, 5.51539e-06, 7.45927e-05, 0.000532907, 0.000102987, 0.0108474 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0108474 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... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.1251e-07, 0.000142699, 0.000142699, 0.00011803, 4.42349e-05, 4.42349e-05, 5.06864e-05, 2.95708e-06, 3.99929e-05, 0.000395655, 7.97764e-05, 0.00310454 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00310454 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... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.24131e-08, 2.57803e-05, 2.57803e-05, 2.58947e-05, 1.403e-05, 1.403e-05, 1.65836e-05, 2.91096e-06, 3.93692e-05, 0.000395451, 7.95581e-05, 0.00155356 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00155356 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 2.91696e-08, 1.71399e-05, 1.71399e-05, 1.74968e-05, 8.69933e-06, 8.69933e-06, 9.27583e-06, 2.90714e-06, 3.93174e-05, 0.000394003, 7.9473e-05, 0.00111946 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00111946 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.81235e-08, 1.33407e-05, 1.33407e-05, 1.39197e-05, 5.1458e-06, 5.1458e-06, 5.39022e-06, 2.9031e-06, 3.92628e-05, 0.00039293, 7.93421e-05, 0.000908812 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000908812 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.44971e-08, 1.15155e-05, 1.15155e-05, 1.25029e-05, 3.89838e-06, 3.89838e-06, 4.61844e-06, 2.90173e-06, 3.92443e-05, 0.000392091, 7.92845e-05, 0.000773176 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000773176 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.24085e-09, 1.00823e-05, 1.00823e-05, 1.11835e-05, 2.89154e-06, 2.89154e-06, 3.33531e-06, 2.90033e-06, 3.92253e-05, 0.000391477, 7.92414e-05, 0.000698685 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000698685 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): 6.9919e-09, 8.98163e-06, 8.98163e-06, 1.03849e-05, 2.47636e-06, 2.47636e-06, 2.9387e-06, 2.89965e-06, 3.92162e-05, 0.000391058, 7.92194e-05, 0.00063822 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00063822 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... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.51035e-09, 8.05283e-06, 8.05283e-06, 9.81009e-06, 2.19652e-06, 2.19652e-06, 2.87014e-06, 2.89924e-06, 3.92106e-05, 0.000390706, 7.92086e-05, 0.000590036 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000590036 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): 4.49518e-09, 7.24033e-06, 7.24033e-06, 9.35314e-06, 2.00531e-06, 2.00531e-06, 2.77926e-06, 2.899e-06, 3.92074e-05, 0.000390431, 7.91969e-05, 0.000549021 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000549021 Postprocessing: Topography min/max: -1396 m, 881.4 m RMS, max velocity: 0.0107 m/year, 0.0313 m/year *** Timestep 1106: t=2.18598e+06 years, dt=2000 years Solving mesh surface 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... 58+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.71336e-07, 0.00157822, 0.00157822, 0.00205624, 0.00153854, 0.00153854, 0.00202917, 5.6201e-06, 7.60086e-05, 0.000589511, 0.000102968, 0.0109743 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0109743 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... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.28547e-07, 0.000122512, 0.000122512, 0.000102308, 4.52259e-05, 4.52259e-05, 5.10602e-05, 2.92075e-06, 3.95015e-05, 0.000340375, 7.91704e-05, 0.00295764 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00295764 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): 3.19044e-08, 2.63965e-05, 2.63965e-05, 2.68187e-05, 1.35801e-05, 1.35801e-05, 1.6582e-05, 2.86273e-06, 3.87168e-05, 0.000338013, 7.87047e-05, 0.00156789 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00156789 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): 3.01582e-08, 1.7325e-05, 1.7325e-05, 1.90529e-05, 9.32528e-06, 9.32528e-06, 1.06365e-05, 2.86026e-06, 3.86833e-05, 0.000336689, 7.86429e-05, 0.00112066 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00112066 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.23566e-08, 1.30877e-05, 1.30877e-05, 1.53934e-05, 5.95561e-06, 5.95561e-06, 7.1838e-06, 2.85826e-06, 3.86563e-05, 0.000335706, 7.85187e-05, 0.000907739 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000907739 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.44036e-08, 1.05954e-05, 1.05954e-05, 1.31111e-05, 3.9067e-06, 3.9067e-06, 4.67083e-06, 2.85633e-06, 3.86303e-05, 0.000334986, 7.84412e-05, 0.000806516 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000806516 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.19615e-08, 9.27344e-06, 9.27344e-06, 1.19872e-05, 3.2447e-06, 3.2447e-06, 3.87357e-06, 2.85577e-06, 3.86226e-05, 0.000334478, 7.84014e-05, 0.000705863 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000705863 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.02062e-08, 8.27403e-06, 8.27403e-06, 1.12116e-05, 2.77227e-06, 2.77227e-06, 3.46903e-06, 2.8554e-06, 3.86176e-05, 0.000334058, 7.83762e-05, 0.000637183 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000637183 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.06682e-09, 7.4398e-06, 7.4398e-06, 1.06096e-05, 2.46158e-06, 2.46158e-06, 3.26585e-06, 2.85524e-06, 3.86154e-05, 0.000333719, 7.83555e-05, 0.000590004 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000590004 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.33775e-09, 6.70666e-06, 6.70666e-06, 9.98572e-06, 2.07103e-06, 2.07103e-06, 2.79044e-06, 2.85516e-06, 3.86144e-05, 0.000333446, 7.83423e-05, 0.000552349 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000552349 Postprocessing: Topography min/max: -1397 m, 880.6 m RMS, max velocity: 0.0107 m/year, 0.0313 m/year *** Timestep 1107: t=2.18798e+06 years, dt=2000 years Solving mesh surface 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 ... 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): 1.02852e-07, 0.00155963, 0.00155963, 0.00206226, 0.00154519, 0.00154519, 0.0020368, 5.56772e-06, 7.53e-05, 0.000547837, 0.000102327, 0.0111586 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0111586 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 ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 67+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.6737e-07, 0.000173071, 0.000173071, 0.000136698, 5.95835e-05, 5.95835e-05, 6.81477e-05, 3.03646e-06, 4.10662e-05, 0.000306378, 7.89585e-05, 0.00318913 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00318913 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... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.28166e-08, 3.50027e-05, 3.50027e-05, 3.52714e-05, 2.22159e-05, 2.22159e-05, 2.62174e-05, 2.92685e-06, 3.95838e-05, 0.000302932, 7.81454e-05, 0.0016302 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0016302 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): 5.04451e-08, 2.15211e-05, 2.15211e-05, 2.39214e-05, 1.44084e-05, 1.44084e-05, 1.67063e-05, 2.91691e-06, 3.94494e-05, 0.000300881, 7.80455e-05, 0.00111311 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00111311 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.27831e-08, 1.54242e-05, 1.54242e-05, 1.829e-05, 8.34374e-06, 8.34374e-06, 1.05059e-05, 2.90698e-06, 3.93151e-05, 0.000299121, 7.78192e-05, 0.000885764 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000885764 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.03991e-08, 1.23374e-05, 1.23374e-05, 1.4824e-05, 4.99449e-06, 4.99449e-06, 6.0635e-06, 2.90117e-06, 3.92366e-05, 0.000297975, 7.7695e-05, 0.000768301 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000768301 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.73201e-08, 1.0962e-05, 1.0962e-05, 1.36269e-05, 4.01212e-06, 4.01212e-06, 5.33833e-06, 2.89918e-06, 3.92097e-05, 0.000297153, 7.76403e-05, 0.000689214 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000689214 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.33281e-08, 9.84358e-06, 9.84358e-06, 1.26075e-05, 3.33623e-06, 3.33623e-06, 4.58592e-06, 2.89744e-06, 3.91861e-05, 0.000296494, 7.75968e-05, 0.000636336 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000636336 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): 1.02673e-08, 8.86124e-06, 8.86124e-06, 1.16132e-05, 2.73239e-06, 2.73239e-06, 3.596e-06, 2.89623e-06, 3.91697e-05, 0.000295985, 7.75688e-05, 0.000595765 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000595765 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.18222e-09, 8.06088e-06, 8.06088e-06, 1.09441e-05, 2.42168e-06, 2.42168e-06, 3.23342e-06, 2.89545e-06, 3.91591e-05, 0.000295564, 7.75514e-05, 0.000562909 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000562909 Postprocessing: Topography min/max: -1396 m, 879.7 m RMS, max velocity: 0.0107 m/year, 0.0313 m/year *** Timestep 1108: t=2.18998e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.74289e-07, 0.00158813, 0.00158813, 0.0020526, 0.0015528, 0.0015528, 0.00202102, 5.48331e-06, 7.41582e-05, 0.000530164, 0.000101497, 0.0107024 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0107024 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 ... 4 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): 1.11859e-07, 0.000114819, 0.000114819, 0.000100487, 4.2297e-05, 4.2297e-05, 4.82311e-05, 3.01982e-06, 4.08412e-05, 0.000367904, 7.72117e-05, 0.0027596 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0027596 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... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.00095e-08, 2.79855e-05, 2.79855e-05, 3.00058e-05, 1.69301e-05, 1.69301e-05, 2.03796e-05, 2.98442e-06, 4.03624e-05, 0.000367204, 7.69055e-05, 0.00151709 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00151709 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... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.4374e-08, 1.8875e-05, 1.8875e-05, 1.98539e-05, 9.78873e-06, 9.78873e-06, 1.12349e-05, 2.98063e-06, 4.03111e-05, 0.00036491, 7.67898e-05, 0.00108421 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00108421 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.34572e-08, 1.4783e-05, 1.4783e-05, 1.60439e-05, 6.00753e-06, 6.00753e-06, 7.25759e-06, 2.97637e-06, 4.02534e-05, 0.000363416, 7.66497e-05, 0.000881004 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000881004 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.53103e-08, 1.25868e-05, 1.25868e-05, 1.4053e-05, 4.29658e-06, 4.29658e-06, 5.39934e-06, 2.97358e-06, 4.02157e-05, 0.000362427, 7.65697e-05, 0.000768271 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000768271 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.20479e-08, 1.09926e-05, 1.09926e-05, 1.2631e-05, 3.36759e-06, 3.36759e-06, 4.10299e-06, 2.97282e-06, 4.02054e-05, 0.000361769, 7.65288e-05, 0.000710682 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000710682 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.00269e-08, 9.73626e-06, 9.73626e-06, 1.16963e-05, 2.87613e-06, 2.87613e-06, 3.62038e-06, 2.97249e-06, 4.0201e-05, 0.000361255, 7.65049e-05, 0.000652768 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000652768 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 ... 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): 8.18068e-09, 8.68922e-06, 8.68922e-06, 1.09708e-05, 2.56114e-06, 2.56114e-06, 3.32064e-06, 2.97185e-06, 4.01924e-05, 0.000360829, 7.64891e-05, 0.000590774 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000590774 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 ... 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): 6.38319e-09, 7.72556e-06, 7.72556e-06, 1.02319e-05, 2.11068e-06, 2.11068e-06, 2.70108e-06, 2.97116e-06, 4.0183e-05, 0.000360497, 7.64766e-05, 0.000557647 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000557647 Postprocessing: Topography min/max: -1395 m, 879 m RMS, max velocity: 0.0107 m/year, 0.0313 m/year *** Timestep 1109: t=2.19198e+06 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): 1.12303e-07, 0.00157384, 0.00157384, 0.0020629, 0.00154791, 0.00154791, 0.00204242, 5.55278e-06, 7.50976e-05, 0.0005794, 0.000100461, 0.0107506 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0107506 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... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.21811e-07, 0.000123997, 0.000123997, 0.000114341, 4.59497e-05, 4.59497e-05, 5.08537e-05, 2.86469e-06, 3.8743e-05, 0.000332745, 7.62519e-05, 0.00328329 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00328329 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): 2.99995e-08, 2.52827e-05, 2.52827e-05, 2.73738e-05, 1.38916e-05, 1.38916e-05, 1.62103e-05, 2.81053e-06, 3.80105e-05, 0.000331101, 7.58954e-05, 0.00155335 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00155335 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.47835e-08, 1.53567e-05, 1.53567e-05, 1.81884e-05, 7.7406e-06, 7.7406e-06, 8.327e-06, 2.80637e-06, 3.79543e-05, 0.000329831, 7.58115e-05, 0.00110194 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00110194 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.36279e-08, 1.19838e-05, 1.19838e-05, 1.47153e-05, 4.86457e-06, 4.86457e-06, 5.21056e-06, 2.80306e-06, 3.79095e-05, 0.000329005, 7.5696e-05, 0.000895046 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000895046 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.26758e-08, 1.04393e-05, 1.04393e-05, 1.31022e-05, 3.81169e-06, 3.81169e-06, 4.30336e-06, 2.80186e-06, 3.78933e-05, 0.000328377, 7.56555e-05, 0.000776118 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000776118 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.61091e-09, 9.2561e-06, 9.2561e-06, 1.204e-05, 3.27548e-06, 3.27548e-06, 3.8852e-06, 2.80089e-06, 3.78802e-05, 0.000327894, 7.56248e-05, 0.000693784 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000693784 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.89418e-09, 8.21857e-06, 8.21857e-06, 1.10001e-05, 2.63659e-06, 2.63659e-06, 3.03055e-06, 2.80009e-06, 3.78694e-05, 0.000327531, 7.56065e-05, 0.00063101 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00063101 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... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.91049e-09, 7.36533e-06, 7.36533e-06, 1.02539e-05, 2.32841e-06, 2.32841e-06, 2.66767e-06, 2.79958e-06, 3.78624e-05, 0.000327239, 7.55991e-05, 0.000586821 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000586821 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.75521e-09, 6.62431e-06, 6.62431e-06, 9.73882e-06, 2.12313e-06, 2.12313e-06, 2.59383e-06, 2.79931e-06, 3.78587e-05, 0.000327016, 7.55939e-05, 0.000545178 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000545178 Postprocessing: Topography min/max: -1397 m, 878.2 m RMS, max velocity: 0.0107 m/year, 0.0313 m/year *** Timestep 1110: t=2.19398e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.91882e-07, 0.00159058, 0.00159058, 0.00201317, 0.00154975, 0.00154975, 0.00198306, 5.44888e-06, 7.36923e-05, 0.000538523, 9.96627e-05, 0.0107211 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0107211 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 ... 3 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): 1.56638e-07, 0.000175024, 0.000175024, 0.000118143, 5.37254e-05, 5.37254e-05, 6.20194e-05, 2.969e-06, 4.01536e-05, 0.000297957, 7.57569e-05, 0.003064 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.003064 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): 3.67385e-08, 3.11081e-05, 3.11081e-05, 2.76957e-05, 1.49601e-05, 1.49601e-05, 1.73773e-05, 2.8643e-06, 3.87376e-05, 0.000295499, 7.49779e-05, 0.00163905 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00163905 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): 3.08766e-08, 1.99436e-05, 1.99436e-05, 1.93766e-05, 1.01466e-05, 1.01466e-05, 1.11692e-05, 2.85728e-06, 3.86426e-05, 0.000294035, 7.49213e-05, 0.00113118 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00113118 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.00021e-08, 1.47598e-05, 1.47598e-05, 1.53592e-05, 5.97268e-06, 5.97268e-06, 7.07107e-06, 2.85296e-06, 3.85842e-05, 0.000292972, 7.47929e-05, 0.000924523 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000924523 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.21069e-08, 1.18197e-05, 1.18197e-05, 1.28277e-05, 3.47797e-06, 3.47797e-06, 3.88994e-06, 2.85029e-06, 3.85481e-05, 0.000292265, 7.47212e-05, 0.00077647 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00077647 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.98039e-09, 1.02821e-05, 1.02821e-05, 1.18174e-05, 2.90775e-06, 2.90775e-06, 3.4878e-06, 2.84922e-06, 3.85336e-05, 0.000291781, 7.46848e-05, 0.000687632 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000687632 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.53403e-09, 9.02084e-06, 9.02084e-06, 1.10801e-05, 2.49082e-06, 2.49082e-06, 3.26868e-06, 2.84843e-06, 3.8523e-05, 0.000291392, 7.46612e-05, 0.000631481 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000631481 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 5.5744e-09, 7.99716e-06, 7.99716e-06, 1.03942e-05, 2.0875e-06, 2.0875e-06, 2.80998e-06, 2.8479e-06, 3.85158e-05, 0.000291096, 7.46459e-05, 0.000576937 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000576937 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 4.26619e-09, 7.07422e-06, 7.07422e-06, 9.85344e-06, 1.81047e-06, 1.81047e-06, 2.65469e-06, 2.84759e-06, 3.85116e-05, 0.000290869, 7.46352e-05, 0.000541343 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000541343 Postprocessing: Topography min/max: -1399 m, 877.3 m RMS, max velocity: 0.0107 m/year, 0.0314 m/year *** Timestep 1111: t=2.19598e+06 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... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.92022e-07, 0.00154636, 0.00154636, 0.00207616, 0.00151322, 0.00151322, 0.00205327, 5.48277e-06, 7.41503e-05, 0.000523216, 9.92895e-05, 0.0109806 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0109806 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... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.13672e-07, 0.000141623, 0.000141623, 0.000111578, 4.40965e-05, 4.40965e-05, 5.00537e-05, 3.04894e-06, 4.12346e-05, 0.000342606, 7.4433e-05, 0.00323118 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00323118 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): 4.34471e-08, 3.05797e-05, 3.05797e-05, 3.0654e-05, 1.87602e-05, 1.87602e-05, 2.23683e-05, 3.00803e-06, 4.06814e-05, 0.000340752, 7.40901e-05, 0.00159788 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00159788 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): 4.07817e-08, 1.94454e-05, 1.94454e-05, 1.97622e-05, 1.1501e-05, 1.1501e-05, 1.23492e-05, 3.00305e-06, 4.0614e-05, 0.000338079, 7.39908e-05, 0.00109094 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00109094 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.65499e-08, 1.43025e-05, 1.43025e-05, 1.55042e-05, 6.95548e-06, 6.95548e-06, 7.88489e-06, 2.99729e-06, 4.05361e-05, 0.000336287, 7.38201e-05, 0.00090864 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00090864 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.44475e-08, 1.1354e-05, 1.1354e-05, 1.26507e-05, 3.70782e-06, 3.70782e-06, 4.00237e-06, 2.99331e-06, 4.04823e-05, 0.00033519, 7.37229e-05, 0.000770774 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000770774 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.17182e-08, 1.00581e-05, 1.00581e-05, 1.16364e-05, 2.90512e-06, 2.90512e-06, 3.5531e-06, 2.99216e-06, 4.04667e-05, 0.000334507, 7.36825e-05, 0.000694281 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000694281 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.65641e-09, 9.03235e-06, 9.03235e-06, 1.0921e-05, 2.49888e-06, 2.49888e-06, 3.33359e-06, 2.99134e-06, 4.04556e-05, 0.000333944, 7.36538e-05, 0.00063358 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00063358 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... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.10222e-09, 8.07343e-06, 8.07343e-06, 1.01512e-05, 2.05155e-06, 2.05155e-06, 2.70445e-06, 2.99074e-06, 4.04475e-05, 0.000333515, 7.36365e-05, 0.00059325 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00059325 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... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.05665e-09, 7.29992e-06, 7.29992e-06, 9.64555e-06, 1.83271e-06, 1.83271e-06, 2.57485e-06, 2.99038e-06, 4.04426e-05, 0.000333184, 7.36267e-05, 0.00055871 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00055871 Postprocessing: Topography min/max: -1401 m, 876.5 m RMS, max velocity: 0.0107 m/year, 0.0314 m/year *** Timestep 1112: t=2.19798e+06 years, dt=2000 years Solving mesh surface 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): 1.71609e-07, 0.00153553, 0.00153553, 0.00206034, 0.00150217, 0.00150217, 0.00203623, 5.7132e-06, 7.72665e-05, 0.000549202, 9.89801e-05, 0.0109002 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0109002 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... 56+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.17552e-07, 0.000139031, 0.000139031, 0.000111007, 4.53216e-05, 4.53216e-05, 5.27732e-05, 2.92257e-06, 3.95254e-05, 0.000337065, 7.73769e-05, 0.00302655 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00302655 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): 3.87334e-08, 2.92692e-05, 2.92692e-05, 2.97471e-05, 1.70135e-05, 1.70135e-05, 2.01267e-05, 2.86982e-06, 3.8812e-05, 0.000334825, 7.51076e-05, 0.00160164 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00160164 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): 4.20567e-08, 2.02832e-05, 2.02832e-05, 2.06986e-05, 1.19232e-05, 1.19232e-05, 1.32761e-05, 2.86907e-06, 3.88019e-05, 0.000333141, 7.49421e-05, 0.00116465 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00116465 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.89594e-08, 1.54459e-05, 1.54459e-05, 1.6265e-05, 7.29669e-06, 7.29669e-06, 8.73387e-06, 2.86529e-06, 3.87508e-05, 0.000331779, 7.47031e-05, 0.000917579 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000917579 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.76011e-08, 1.25375e-05, 1.25375e-05, 1.3121e-05, 4.4232e-06, 4.4232e-06, 4.77331e-06, 2.86114e-06, 3.86947e-05, 0.000330903, 7.45714e-05, 0.000785361 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000785361 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.49181e-08, 1.09125e-05, 1.09125e-05, 1.22024e-05, 3.61085e-06, 3.61085e-06, 4.73795e-06, 2.86196e-06, 3.87058e-05, 0.000330251, 7.44937e-05, 0.000702354 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000702354 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.67e-09, 9.37854e-06, 9.37854e-06, 1.0904e-05, 2.56078e-06, 2.56078e-06, 3.23142e-06, 2.86168e-06, 3.8702e-05, 0.000329769, 7.44332e-05, 0.000646636 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000646636 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.35343e-09, 8.28294e-06, 8.28294e-06, 1.00382e-05, 2.08515e-06, 2.08515e-06, 2.41624e-06, 2.86124e-06, 3.8696e-05, 0.000329444, 7.44073e-05, 0.00059718 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00059718 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.32736e-09, 7.40704e-06, 7.40704e-06, 9.56001e-06, 1.79462e-06, 1.79462e-06, 2.32598e-06, 2.86155e-06, 3.87001e-05, 0.000329179, 7.43888e-05, 0.00055667 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00055667 Postprocessing: Topography min/max: -1402 m, 875.7 m RMS, max velocity: 0.0107 m/year, 0.0314 m/year *** Timestep 1113: t=2.19998e+06 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... 62+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.0608e-07, 0.00150837, 0.00150837, 0.00203562, 0.00147735, 0.00147735, 0.00201079, 5.59948e-06, 7.57284e-05, 0.000532252, 9.93086e-05, 0.0114345 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0114345 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 ... 3 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): 1.68893e-07, 0.000173436, 0.000173436, 0.000132012, 5.78421e-05, 5.78421e-05, 6.86676e-05, 2.9716e-06, 4.01884e-05, 0.000295726, 7.37374e-05, 0.00325714 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00325714 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): 4.73545e-08, 3.39601e-05, 3.39601e-05, 3.25153e-05, 1.8917e-05, 1.8917e-05, 2.26667e-05, 2.861e-06, 3.86927e-05, 0.000292576, 7.21159e-05, 0.00158175 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00158175 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): 3.68263e-08, 1.9663e-05, 1.9663e-05, 2.09841e-05, 1.08535e-05, 1.08535e-05, 1.2856e-05, 2.85067e-06, 3.8553e-05, 0.000290867, 7.20199e-05, 0.00108718 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00108718 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.74497e-08, 1.47655e-05, 1.47655e-05, 1.71902e-05, 6.94478e-06, 6.94478e-06, 9.12818e-06, 2.84548e-06, 3.84827e-05, 0.000289546, 7.18789e-05, 0.000867735 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000867735 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.60407e-08, 1.18597e-05, 1.18597e-05, 1.41324e-05, 4.28746e-06, 4.28746e-06, 5.16382e-06, 2.84081e-06, 3.84196e-05, 0.000288628, 7.17866e-05, 0.000741686 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000741686 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.50168e-08, 1.05073e-05, 1.05073e-05, 1.30597e-05, 3.61826e-06, 3.61826e-06, 4.65327e-06, 2.83929e-06, 3.8399e-05, 0.000287941, 7.17459e-05, 0.000672079 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000672079 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.12655e-08, 9.4232e-06, 9.4232e-06, 1.22119e-05, 3.02292e-06, 3.02292e-06, 4.19724e-06, 2.8378e-06, 3.83789e-05, 0.00028739, 7.17089e-05, 0.000624827 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000624827 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.37192e-09, 8.47963e-06, 8.47963e-06, 1.12434e-05, 2.48299e-06, 2.48299e-06, 3.16423e-06, 2.83684e-06, 3.83659e-05, 0.000286969, 7.16849e-05, 0.00058705 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00058705 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.60258e-09, 7.70746e-06, 7.70746e-06, 1.06278e-05, 2.19838e-06, 2.19838e-06, 2.85388e-06, 2.83624e-06, 3.83577e-05, 0.0002866, 7.16712e-05, 0.000557474 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000557474 Postprocessing: Topography min/max: -1401 m, 874.8 m RMS, max velocity: 0.0107 m/year, 0.0314 m/year *** Timestep 1114: t=2.20198e+06 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... 65+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.75913e-07, 0.00153258, 0.00153258, 0.00204912, 0.00150167, 0.00150167, 0.00202394, 5.41775e-06, 7.32704e-05, 0.000518011, 9.75892e-05, 0.0103868 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0103868 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 ... 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): 9.3697e-08, 0.000115388, 0.000115388, 0.000102335, 3.78128e-05, 3.78128e-05, 4.46097e-05, 2.9696e-06, 4.01613e-05, 0.000317681, 7.06611e-05, 0.00295674 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00295674 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): 3.53748e-08, 2.55049e-05, 2.55049e-05, 2.74783e-05, 1.48822e-05, 1.48822e-05, 1.69438e-05, 2.94205e-06, 3.97887e-05, 0.000315066, 7.0487e-05, 0.00158475 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00158475 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.96291e-08, 1.76729e-05, 1.76729e-05, 2.02491e-05, 8.93732e-06, 8.93732e-06, 1.11479e-05, 2.93989e-06, 3.97595e-05, 0.000313258, 7.03932e-05, 0.00114124 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00114124 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.95873e-08, 1.42897e-05, 1.42897e-05, 1.61081e-05, 5.57857e-06, 5.57857e-06, 6.34772e-06, 2.93548e-06, 3.96998e-05, 0.000312098, 7.02799e-05, 0.000914037 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000914037 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.73384e-08, 1.26945e-05, 1.26945e-05, 1.50767e-05, 4.70973e-06, 4.70973e-06, 6.46108e-06, 2.93453e-06, 3.9687e-05, 0.000311184, 7.02251e-05, 0.000781866 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000781866 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.09019e-08, 1.10898e-05, 1.10898e-05, 1.33377e-05, 3.34132e-06, 3.34132e-06, 4.33899e-06, 2.9334e-06, 3.96717e-05, 0.000310507, 7.01785e-05, 0.000703277 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000703277 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.06532e-09, 1.00225e-05, 1.00225e-05, 1.2393e-05, 2.96472e-06, 2.96472e-06, 3.66006e-06, 2.93257e-06, 3.96605e-05, 0.000310057, 7.01577e-05, 0.000646891 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000646891 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.82368e-09, 9.0508e-06, 9.0508e-06, 1.17785e-05, 2.6885e-06, 2.6885e-06, 3.70116e-06, 2.93212e-06, 3.96544e-05, 0.000309681, 7.01432e-05, 0.000607973 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000607973 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 ... 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): 5.55347e-09, 8.21543e-06, 8.21543e-06, 1.115e-05, 2.33485e-06, 2.33485e-06, 3.40913e-06, 2.93146e-06, 3.96455e-05, 0.000309385, 7.01307e-05, 0.000572507 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000572507 Postprocessing: Topography min/max: -1400 m, 873.8 m RMS, max velocity: 0.0107 m/year, 0.0314 m/year Writing graphical output: /scratch/ox67/dds563/odf_paper/odf_2023_output/ref_model_hires/solution/solution-00022 *** Timestep 1115: t=2.20398e+06 years, dt=2000 years Solving mesh surface 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... 52+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.11302e-07, 0.00151108, 0.00151108, 0.00205756, 0.001468, 0.001468, 0.00203207, 5.50751e-06, 7.44841e-05, 0.000524952, 9.60379e-05, 0.0110631 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0110631 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... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.39857e-07, 0.000135161, 0.000135161, 0.000115239, 4.76409e-05, 4.76409e-05, 5.69901e-05, 2.93225e-06, 3.96561e-05, 0.000375485, 6.98312e-05, 0.00330586 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00330586 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): 3.14483e-08, 2.29903e-05, 2.29903e-05, 2.56608e-05, 1.31576e-05, 1.31576e-05, 1.58626e-05, 2.85822e-06, 3.86549e-05, 0.000374563, 6.91618e-05, 0.00159913 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00159913 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 2.46825e-08, 1.44119e-05, 1.44119e-05, 1.792e-05, 7.74743e-06, 7.74743e-06, 9.64461e-06, 2.85433e-06, 3.86022e-05, 0.000373365, 6.90887e-05, 0.00111413 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00111413 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.59126e-08, 1.10709e-05, 1.10709e-05, 1.41559e-05, 4.95525e-06, 4.95525e-06, 5.50003e-06, 2.85155e-06, 3.85646e-05, 0.000372485, 6.89853e-05, 0.000890939 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000890939 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.44183e-08, 9.46254e-06, 9.46254e-06, 1.28129e-05, 3.93888e-06, 3.93888e-06, 4.90724e-06, 2.85057e-06, 3.85515e-05, 0.000371755, 6.89467e-05, 0.00077952 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00077952 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.00588e-08, 8.34127e-06, 8.34127e-06, 1.17864e-05, 3.16501e-06, 3.16501e-06, 4.26139e-06, 2.84965e-06, 3.8539e-05, 0.000371157, 6.89135e-05, 0.000696551 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000696551 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... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.55514e-09, 7.45993e-06, 7.45993e-06, 1.07363e-05, 2.69863e-06, 2.69863e-06, 3.22385e-06, 2.84923e-06, 3.85333e-05, 0.000370728, 6.88979e-05, 0.000633572 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000633572 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... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.95429e-09, 6.68217e-06, 6.68217e-06, 1.00315e-05, 2.39029e-06, 2.39029e-06, 2.82659e-06, 2.84896e-06, 3.85297e-05, 0.000370383, 6.88939e-05, 0.000583958 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000583958 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... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.58284e-09, 6.04545e-06, 6.04545e-06, 9.56404e-06, 2.21137e-06, 2.21137e-06, 2.86731e-06, 2.84887e-06, 3.85285e-05, 0.000370091, 6.88893e-05, 0.000546257 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000546257 Postprocessing: Topography min/max: -1401 m, 872.9 m RMS, max velocity: 0.0107 m/year, 0.0314 m/year *** Timestep 1116: t=2.20598e+06 years, dt=2000 years Solving mesh surface 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... 63+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.87641e-07, 0.00151281, 0.00151281, 0.00202437, 0.0014718, 0.0014718, 0.00199087, 5.5233e-06, 7.46975e-05, 0.00055644, 9.51558e-05, 0.0115025 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0115025 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... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.49318e-07, 0.000145986, 0.000145986, 0.000115859, 5.03353e-05, 5.03353e-05, 5.97448e-05, 2.92388e-06, 3.95428e-05, 0.000315156, 6.99e-05, 0.00300573 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00300573 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): 3.0833e-08, 2.87676e-05, 2.87676e-05, 2.76248e-05, 1.31713e-05, 1.31713e-05, 1.61911e-05, 2.83298e-06, 3.83134e-05, 0.00031329, 6.85567e-05, 0.00160668 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00160668 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): 2.96552e-08, 1.96844e-05, 1.96844e-05, 1.99451e-05, 8.95853e-06, 8.95853e-06, 1.12447e-05, 2.82729e-06, 3.82364e-05, 0.000311949, 6.85257e-05, 0.00115082 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00115082 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.27019e-08, 1.53064e-05, 1.53064e-05, 1.61626e-05, 6.34479e-06, 6.34479e-06, 7.95079e-06, 2.82313e-06, 3.81802e-05, 0.000310983, 6.84188e-05, 0.000937239 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000937239 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.61377e-08, 1.24963e-05, 1.24963e-05, 1.3745e-05, 4.54736e-06, 4.54736e-06, 5.62466e-06, 2.82001e-06, 3.8138e-05, 0.000310218, 6.83537e-05, 0.000788 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000788 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.39434e-08, 1.06582e-05, 1.06582e-05, 1.24004e-05, 3.80559e-06, 3.80559e-06, 4.70665e-06, 2.81831e-06, 3.8115e-05, 0.000309647, 6.83234e-05, 0.000701918 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000701918 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.14552e-08, 9.26383e-06, 9.26383e-06, 1.14017e-05, 3.20962e-06, 3.20962e-06, 4.03322e-06, 2.81689e-06, 3.80959e-05, 0.000309171, 6.83049e-05, 0.000643608 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000643608 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.12588e-09, 8.15358e-06, 8.15358e-06, 1.05966e-05, 2.73031e-06, 2.73031e-06, 3.43396e-06, 2.81584e-06, 3.80816e-05, 0.000308778, 6.8292e-05, 0.000601049 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000601049 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.60845e-09, 7.25011e-06, 7.25011e-06, 9.9688e-06, 2.39305e-06, 2.39305e-06, 3.03715e-06, 2.81508e-06, 3.80713e-05, 0.000308454, 6.82847e-05, 0.000568739 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000568739 Postprocessing: Topography min/max: -1403 m, 871.9 m RMS, max velocity: 0.0107 m/year, 0.0315 m/year *** Timestep 1117: t=2.20798e+06 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... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.92958e-07, 0.0015467, 0.0015467, 0.00206046, 0.0014994, 0.0014994, 0.00202987, 5.4533e-06, 7.37506e-05, 0.000520609, 9.41392e-05, 0.0116742 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0116742 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... 56+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.21519e-07, 0.000162877, 0.000162877, 0.000105717, 4.41816e-05, 4.41816e-05, 5.24179e-05, 3.04381e-06, 4.11645e-05, 0.000337542, 6.81643e-05, 0.00311943 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00311943 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): 4.68113e-08, 3.4543e-05, 3.4543e-05, 3.30142e-05, 2.05752e-05, 2.05752e-05, 2.4041e-05, 2.99556e-06, 4.0512e-05, 0.000335111, 6.74736e-05, 0.00157172 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00157172 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... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.36001e-08, 2.16106e-05, 2.16106e-05, 2.19434e-05, 1.25174e-05, 1.25174e-05, 1.38324e-05, 2.98979e-06, 4.0434e-05, 0.000332661, 6.73811e-05, 0.00110194 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00110194 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.66086e-08, 1.57028e-05, 1.57028e-05, 1.70402e-05, 7.39298e-06, 7.39298e-06, 8.51149e-06, 2.98287e-06, 4.03404e-05, 0.000330841, 6.71988e-05, 0.000889532 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000889532 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.64147e-08, 1.23443e-05, 1.23443e-05, 1.39549e-05, 4.07924e-06, 4.07924e-06, 4.67022e-06, 2.97923e-06, 4.02912e-05, 0.000329791, 6.71162e-05, 0.000781374 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000781374 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.40456e-08, 1.07945e-05, 1.07945e-05, 1.28208e-05, 3.35558e-06, 3.35558e-06, 4.20305e-06, 2.978e-06, 4.02746e-05, 0.000329017, 6.70806e-05, 0.000696029 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000696029 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.07224e-08, 9.62262e-06, 9.62262e-06, 1.20029e-05, 2.86486e-06, 2.86486e-06, 3.85527e-06, 2.977e-06, 4.0261e-05, 0.00032838, 6.70521e-05, 0.000632079 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000632079 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.92698e-09, 8.58038e-06, 8.58038e-06, 1.10604e-05, 2.27004e-06, 2.27004e-06, 2.84927e-06, 2.97616e-06, 4.02497e-05, 0.000327904, 6.70368e-05, 0.000591861 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000591861 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 6.71852e-09, 7.71658e-06, 7.71658e-06, 1.04319e-05, 1.91637e-06, 1.91637e-06, 2.49133e-06, 2.9757e-06, 4.02435e-05, 0.000327515, 6.70284e-05, 0.000558714 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000558714 Postprocessing: Topography min/max: -1405 m, 871.2 m RMS, max velocity: 0.0107 m/year, 0.0315 m/year *** Timestep 1118: t=2.20998e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). 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... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.74246e-07, 0.00156476, 0.00156476, 0.00202324, 0.0015475, 0.0015475, 0.00200202, 5.63578e-06, 7.62183e-05, 0.000541619, 9.3163e-05, 0.0101254 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0101254 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... 52+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.02677e-07, 0.000144085, 0.000144085, 0.00011362, 4.21716e-05, 4.21716e-05, 4.53101e-05, 2.87985e-06, 3.89472e-05, 0.000375849, 6.86534e-05, 0.00299281 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00299281 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): 3.22754e-08, 2.73222e-05, 2.73222e-05, 2.68469e-05, 1.41001e-05, 1.41001e-05, 1.6588e-05, 2.8416e-06, 3.84298e-05, 0.000374315, 6.71538e-05, 0.00153477 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00153477 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): 3.05865e-08, 1.80048e-05, 1.80048e-05, 1.83207e-05, 9.90292e-06, 9.90292e-06, 9.83323e-06, 2.8393e-06, 3.83987e-05, 0.000373094, 6.70406e-05, 0.00111082 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00111082 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.20829e-08, 1.39587e-05, 1.39587e-05, 1.49025e-05, 6.21155e-06, 6.21155e-06, 6.48632e-06, 2.83658e-06, 3.83619e-05, 0.000372149, 6.68838e-05, 0.000874183 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000874183 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.23801e-08, 1.15249e-05, 1.15249e-05, 1.265e-05, 3.52408e-06, 3.52408e-06, 3.6114e-06, 2.83424e-06, 3.83302e-05, 0.000371472, 6.67769e-05, 0.000737896 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000737896 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.86656e-09, 1.02185e-05, 1.02185e-05, 1.163e-05, 2.75664e-06, 2.75664e-06, 2.97515e-06, 2.8337e-06, 3.8323e-05, 0.000371034, 6.67233e-05, 0.000666642 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000666642 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): 7.53004e-09, 9.20985e-06, 9.20985e-06, 1.09383e-05, 2.36157e-06, 2.36157e-06, 2.79104e-06, 2.83337e-06, 3.83185e-05, 0.000370677, 6.66851e-05, 0.000617085 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000617085 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.29134e-09, 8.30154e-06, 8.30154e-06, 1.02829e-05, 1.94068e-06, 1.94068e-06, 2.34501e-06, 2.83312e-06, 3.83152e-05, 0.000370407, 6.66596e-05, 0.000576226 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000576226 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.04513e-09, 7.49678e-06, 7.49678e-06, 9.742e-06, 1.63959e-06, 1.63959e-06, 2.0842e-06, 2.83304e-06, 3.8314e-05, 0.000370203, 6.6644e-05, 0.000543016 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000543016 Postprocessing: Topography min/max: -1406 m, 870.5 m RMS, max velocity: 0.0107 m/year, 0.0315 m/year *** Timestep 1119: t=2.21198e+06 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... 64+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.04603e-07, 0.00155602, 0.00155602, 0.00200664, 0.00150548, 0.00150548, 0.00198086, 5.55308e-06, 7.50996e-05, 0.000569388, 9.36082e-05, 0.0107942 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0107942 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... 50+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.38086e-07, 0.000136482, 0.000136482, 0.00011087, 4.5749e-05, 4.5749e-05, 5.49747e-05, 2.91352e-06, 3.94023e-05, 0.000320058, 7.82202e-05, 0.00296657 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00296657 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): 4.01514e-08, 2.86541e-05, 2.86541e-05, 2.84648e-05, 1.62501e-05, 1.62501e-05, 1.87056e-05, 2.83557e-06, 3.83481e-05, 0.0003192, 7.70708e-05, 0.00159283 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00159283 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): 3.02635e-08, 1.75215e-05, 1.75215e-05, 1.8987e-05, 9.35374e-06, 9.35374e-06, 1.05434e-05, 2.8288e-06, 3.82566e-05, 0.000317801, 7.69608e-05, 0.00111564 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00111564 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.3473e-08, 1.34368e-05, 1.34368e-05, 1.5436e-05, 5.95583e-06, 5.95583e-06, 7.06665e-06, 2.82513e-06, 3.8207e-05, 0.000316799, 7.68463e-05, 0.00087481 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00087481 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.39292e-08, 1.09017e-05, 1.09017e-05, 1.32852e-05, 3.84431e-06, 3.84431e-06, 4.73535e-06, 2.82232e-06, 3.81689e-05, 0.000316005, 7.67692e-05, 0.000753227 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000753227 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.14815e-08, 9.42687e-06, 9.42687e-06, 1.19954e-05, 2.93947e-06, 2.93947e-06, 3.51467e-06, 2.82117e-06, 3.81534e-05, 0.000315461, 7.67266e-05, 0.000684732 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000684732 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): 9.40398e-09, 8.38496e-06, 8.38496e-06, 1.12558e-05, 2.55427e-06, 2.55427e-06, 3.34296e-06, 2.82053e-06, 3.81447e-05, 0.000315025, 7.66934e-05, 0.000631324 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000631324 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.23228e-09, 7.49841e-06, 7.49841e-06, 1.05536e-05, 2.17444e-06, 2.17444e-06, 2.93396e-06, 2.82008e-06, 3.81387e-05, 0.000314673, 7.66678e-05, 0.000589326 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000589326 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.47595e-09, 6.75138e-06, 6.75138e-06, 9.9144e-06, 1.81243e-06, 1.81243e-06, 2.47849e-06, 2.81985e-06, 3.81356e-05, 0.000314399, 7.66484e-05, 0.000548415 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000548415 Postprocessing: Topography min/max: -1405 m, 869.7 m RMS, max velocity: 0.0107 m/year, 0.0315 m/year *** Timestep 1120: t=2.21398e+06 years, dt=2000 years Solving mesh surface 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): 1.67869e-07, 0.00157819, 0.00157819, 0.00203391, 0.00156181, 0.00156181, 0.0020088, 5.41529e-06, 7.3236e-05, 0.000527199, 9.5029e-05, 0.010362 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.010362 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 ... 4 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): 1.21244e-07, 0.000146617, 0.000146617, 0.000123432, 4.74147e-05, 4.74147e-05, 5.25909e-05, 2.96094e-06, 4.00435e-05, 0.000312221, 7.54544e-05, 0.00304467 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00304467 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... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.26388e-08, 2.87818e-05, 2.87818e-05, 2.98149e-05, 1.74827e-05, 1.74827e-05, 2.06582e-05, 2.90603e-06, 3.93009e-05, 0.000310356, 7.49036e-05, 0.00160455 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00160455 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... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.28613e-08, 1.76906e-05, 1.76906e-05, 1.96294e-05, 9.65143e-06, 9.65143e-06, 1.11991e-05, 2.89943e-06, 3.92117e-05, 0.000308428, 7.47852e-05, 0.00108842 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00108842 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.44783e-08, 1.41085e-05, 1.41085e-05, 1.60777e-05, 6.28004e-06, 6.28004e-06, 7.50086e-06, 2.89479e-06, 3.91489e-05, 0.000307092, 7.46707e-05, 0.000874426 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000874426 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.63486e-08, 1.21223e-05, 1.21223e-05, 1.41643e-05, 4.28344e-06, 4.28344e-06, 5.4901e-06, 2.89151e-06, 3.91046e-05, 0.000306074, 7.45945e-05, 0.000765984 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000765984 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.27149e-08, 1.08679e-05, 1.08679e-05, 1.28851e-05, 3.47403e-06, 3.47403e-06, 4.31872e-06, 2.88969e-06, 3.90799e-05, 0.000305401, 7.45511e-05, 0.00068421 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00068421 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.05149e-08, 9.77131e-06, 9.77131e-06, 1.19795e-05, 2.91256e-06, 2.91256e-06, 3.81963e-06, 2.88841e-06, 3.90626e-05, 0.000304862, 7.45217e-05, 0.000624877 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000624877 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.0647e-09, 8.86395e-06, 8.86395e-06, 1.13147e-05, 2.59285e-06, 2.59285e-06, 3.65592e-06, 2.88852e-06, 3.90642e-05, 0.000304432, 7.45002e-05, 0.000583059 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000583059 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 ... 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): 6.12874e-09, 7.99212e-06, 7.99212e-06, 1.05848e-05, 2.1283e-06, 2.1283e-06, 2.9955e-06, 2.88783e-06, 3.90548e-05, 0.000304102, 7.4484e-05, 0.000549126 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000549126 Postprocessing: Topography min/max: -1404 m, 869 m RMS, max velocity: 0.0107 m/year, 0.0315 m/year *** Timestep 1121: t=2.21598e+06 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 ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.09794e-07, 0.00158108, 0.00158108, 0.00201197, 0.00154212, 0.00154212, 0.00197957, 5.45937e-06, 7.3832e-05, 0.000517932, 9.62206e-05, 0.0109798 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0109798 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 ... 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): 1.19104e-07, 0.000124947, 0.000124947, 0.000102811, 4.21049e-05, 4.21049e-05, 4.99356e-05, 2.98649e-06, 4.0389e-05, 0.000402424, 7.45906e-05, 0.00290133 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00290133 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... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.36452e-08, 2.46698e-05, 2.46698e-05, 2.68323e-05, 1.39198e-05, 1.39198e-05, 1.68692e-05, 2.93756e-06, 3.97273e-05, 0.000402666, 7.39592e-05, 0.00156867 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00156867 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.4907e-08, 1.55305e-05, 1.55305e-05, 1.80167e-05, 7.65031e-06, 7.65031e-06, 9.0159e-06, 2.93505e-06, 3.96933e-05, 0.000401279, 7.38601e-05, 0.00104398 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00104398 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.45415e-08, 1.19299e-05, 1.19299e-05, 1.46127e-05, 4.49058e-06, 4.49058e-06, 5.13433e-06, 2.93237e-06, 3.96571e-05, 0.000400377, 7.37762e-05, 0.000861194 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000861194 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.39745e-08, 1.02433e-05, 1.02433e-05, 1.33418e-05, 3.68449e-06, 3.68449e-06, 4.66036e-06, 2.9317e-06, 3.9648e-05, 0.000399696, 7.37355e-05, 0.000753088 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000753088 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 ... 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): 9.62488e-09, 8.88487e-06, 8.88487e-06, 1.22196e-05, 2.89413e-06, 2.89413e-06, 3.85926e-06, 2.9308e-06, 3.96359e-05, 0.000399144, 7.37061e-05, 0.000683128 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000683128 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 ... 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): 7.01838e-09, 7.85126e-06, 7.85126e-06, 1.12763e-05, 2.44369e-06, 2.44369e-06, 3.07955e-06, 2.9304e-06, 3.96305e-05, 0.000398752, 7.36917e-05, 0.000628233 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000628233 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 ... 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): 6.37097e-09, 6.94965e-06, 6.94965e-06, 1.05618e-05, 2.16793e-06, 2.16793e-06, 2.80505e-06, 2.93019e-06, 3.96275e-05, 0.000398437, 7.36834e-05, 0.000586457 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000586457 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 ... 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): 5.07162e-09, 6.22893e-06, 6.22893e-06, 1.00758e-05, 2.08066e-06, 2.08066e-06, 2.87628e-06, 2.93042e-06, 3.96306e-05, 0.000398176, 7.36773e-05, 0.000554946 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000554946 Postprocessing: Topography min/max: -1406 m, 868.2 m RMS, max velocity: 0.0107 m/year, 0.0315 m/year *** Timestep 1122: t=2.21798e+06 years, dt=2000 years Solving mesh surface 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): 1.86983e-07, 0.0015287, 0.0015287, 0.00201558, 0.00149518, 0.00149518, 0.0019918, 5.59421e-06, 7.56553e-05, 0.000586843, 9.55734e-05, 0.0101353 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0101353 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... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.02797e-07, 0.000118858, 0.000118858, 0.000108617, 4.20798e-05, 4.20798e-05, 4.56219e-05, 2.81779e-06, 3.81074e-05, 0.000372948, 7.29885e-05, 0.00311616 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00311616 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): 2.76847e-08, 2.60669e-05, 2.60669e-05, 2.64623e-05, 1.25555e-05, 1.25555e-05, 1.48474e-05, 2.77547e-06, 3.75351e-05, 0.000371767, 7.23449e-05, 0.00157219 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00157219 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.54539e-08, 1.76493e-05, 1.76493e-05, 1.84417e-05, 7.96884e-06, 7.96884e-06, 8.76222e-06, 2.77226e-06, 3.74917e-05, 0.000370674, 7.22694e-05, 0.0011189 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.0011189 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.37638e-08, 1.38699e-05, 1.38699e-05, 1.48023e-05, 4.74514e-06, 4.74514e-06, 5.09083e-06, 2.7689e-06, 3.74463e-05, 0.000369938, 7.21818e-05, 0.000925756 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000925756 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.22757e-08, 1.16589e-05, 1.16589e-05, 1.31603e-05, 3.59671e-06, 3.59671e-06, 4.19099e-06, 2.76762e-06, 3.74289e-05, 0.000369414, 7.21435e-05, 0.000789197 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000789197 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.87743e-09, 1.00083e-05, 1.00083e-05, 1.19394e-05, 2.88921e-06, 2.88921e-06, 3.36778e-06, 2.76659e-06, 3.7415e-05, 0.000369018, 7.2116e-05, 0.000704361 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000704361 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 6.11037e-09, 8.6928e-06, 8.6928e-06, 1.09813e-05, 2.36062e-06, 2.36062e-06, 2.75204e-06, 2.766e-06, 3.7407e-05, 0.000368743, 7.21008e-05, 0.000639283 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000639283 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.94043e-09, 7.63214e-06, 7.63214e-06, 1.02874e-05, 2.06149e-06, 2.06149e-06, 2.50167e-06, 2.7657e-06, 3.74029e-05, 0.000368521, 7.20922e-05, 0.000587919 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000587919 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): 3.90563e-09, 6.77496e-06, 6.77496e-06, 9.71897e-06, 1.81077e-06, 1.81077e-06, 2.33626e-06, 2.76553e-06, 3.74007e-05, 0.000368339, 7.20871e-05, 0.000546156 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000546156 Postprocessing: Topography min/max: -1408 m, 867.4 m RMS, max velocity: 0.0107 m/year, 0.0316 m/year *** Timestep 1123: t=2.21998e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.90813e-07, 0.00159393, 0.00159393, 0.00201853, 0.00155278, 0.00155278, 0.00198604, 5.38327e-06, 7.28024e-05, 0.000545346, 9.49453e-05, 0.011331 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.011331 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... 55+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.57798e-07, 0.000183785, 0.000183785, 0.000119588, 5.18492e-05, 5.18492e-05, 6.48321e-05, 3.0338e-06, 4.10286e-05, 0.000357522, 6.97657e-05, 0.00311518 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00311518 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... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.50291e-08, 3.47682e-05, 3.47682e-05, 3.15259e-05, 1.8709e-05, 1.8709e-05, 2.1675e-05, 2.93853e-06, 3.97402e-05, 0.000355203, 6.86481e-05, 0.00158644 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00158644 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): 3.74409e-08, 2.03649e-05, 2.03649e-05, 2.04873e-05, 1.0908e-05, 1.0908e-05, 1.2244e-05, 2.92971e-06, 3.96209e-05, 0.000353388, 6.85575e-05, 0.0011206 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.0011206 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.56616e-08, 1.51647e-05, 1.51647e-05, 1.64113e-05, 6.79003e-06, 6.79003e-06, 8.40795e-06, 2.92462e-06, 3.9552e-05, 0.000351975, 6.84208e-05, 0.000878651 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000878651 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.55117e-08, 1.20864e-05, 1.20864e-05, 1.33676e-05, 4.05802e-06, 4.05802e-06, 4.51763e-06, 2.92051e-06, 3.94965e-05, 0.000351083, 6.8344e-05, 0.000747125 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000747125 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.36858e-08, 1.05142e-05, 1.05142e-05, 1.21591e-05, 3.21344e-06, 3.21344e-06, 3.81551e-06, 2.91895e-06, 3.94753e-05, 0.00035043, 6.83055e-05, 0.000673735 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000673735 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.12185e-08, 9.29862e-06, 9.29862e-06, 1.14542e-05, 2.89694e-06, 2.89694e-06, 3.7475e-06, 2.9177e-06, 3.94585e-05, 0.000349888, 6.82739e-05, 0.00061745 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00061745 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.09191e-09, 8.1506e-06, 8.1506e-06, 1.05592e-05, 2.26738e-06, 2.26738e-06, 2.80944e-06, 2.91669e-06, 3.94448e-05, 0.000349484, 6.8252e-05, 0.000574758 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000574758 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.00947e-09, 7.25175e-06, 7.25175e-06, 9.96689e-06, 1.97209e-06, 1.97209e-06, 2.45133e-06, 2.91601e-06, 3.94357e-05, 0.000349151, 6.82383e-05, 0.00054231 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00054231 Postprocessing: Topography min/max: -1409 m, 866.6 m RMS, max velocity: 0.0107 m/year, 0.0316 m/year *** Timestep 1124: t=2.22198e+06 years, dt=2000 years Solving mesh surface 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): 1.7422e-07, 0.00151902, 0.00151902, 0.00204833, 0.00149295, 0.00149295, 0.00203103, 5.54538e-06, 7.49946e-05, 0.000557617, 9.3205e-05, 0.0100342 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0100342 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... 50+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.02183e-08, 0.000133841, 0.000133841, 0.000106395, 3.81543e-05, 3.81543e-05, 4.04745e-05, 2.86796e-06, 3.87857e-05, 0.000417808, 6.60622e-05, 0.00304337 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00304337 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): 3.16985e-08, 2.49881e-05, 2.49881e-05, 2.58406e-05, 1.35916e-05, 1.35916e-05, 1.67419e-05, 2.84608e-06, 3.84899e-05, 0.000416439, 6.57641e-05, 0.00153323 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00153323 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.05409e-08, 1.70199e-05, 1.70199e-05, 1.81516e-05, 8.66305e-06, 8.66305e-06, 9.93031e-06, 2.84385e-06, 3.84597e-05, 0.000414924, 6.56928e-05, 0.00109126 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00109126 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.05074e-08, 1.35487e-05, 1.35487e-05, 1.47782e-05, 5.42988e-06, 5.42988e-06, 6.27472e-06, 2.83991e-06, 3.84064e-05, 0.000413827, 6.56016e-05, 0.000896692 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000896692 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.62806e-08, 1.16728e-05, 1.16728e-05, 1.34114e-05, 4.09723e-06, 4.09723e-06, 5.44421e-06, 2.83843e-06, 3.83863e-05, 0.000412983, 6.55501e-05, 0.000759524 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000759524 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.2099e-08, 1.01374e-05, 1.01374e-05, 1.20312e-05, 3.08764e-06, 3.08764e-06, 3.95361e-06, 2.83791e-06, 3.83793e-05, 0.000412356, 6.55167e-05, 0.000678142 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000678142 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.54349e-09, 8.98074e-06, 8.98074e-06, 1.11152e-05, 2.47319e-06, 2.47319e-06, 3.1989e-06, 2.83788e-06, 3.83788e-05, 0.000411907, 6.54954e-05, 0.00062981 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00062981 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.58916e-09, 8.05826e-06, 8.05826e-06, 1.05582e-05, 2.2523e-06, 2.2523e-06, 3.1278e-06, 2.8376e-06, 3.83751e-05, 0.000411551, 6.54803e-05, 0.000591307 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000591307 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.93795e-09, 7.23826e-06, 7.23826e-06, 9.99675e-06, 1.98037e-06, 1.98037e-06, 2.77718e-06, 2.83743e-06, 3.83728e-05, 0.00041126, 6.54691e-05, 0.000554365 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000554365 Postprocessing: Topography min/max: -1410 m, 865.8 m RMS, max velocity: 0.0107 m/year, 0.0316 m/year *** Timestep 1125: t=2.22398e+06 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... 60+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.07424e-07, 0.00154964, 0.00154964, 0.0020113, 0.00151324, 0.00151324, 0.00198397, 5.5444e-06, 7.49811e-05, 0.000597576, 9.13448e-05, 0.0109117 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0109117 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): 1.4546e-07, 0.00013303, 0.00013303, 0.000106529, 4.89835e-05, 4.89835e-05, 5.57996e-05, 2.93898e-06, 3.97461e-05, 0.000368721, 6.44421e-05, 0.00298835 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00298835 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): 3.52907e-08, 2.66937e-05, 2.66937e-05, 2.61745e-05, 1.45786e-05, 1.45786e-05, 1.6114e-05, 2.85941e-06, 3.867e-05, 0.000367751, 6.33401e-05, 0.00157843 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00157843 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.92162e-08, 1.72662e-05, 1.72662e-05, 1.84748e-05, 9.40938e-06, 9.40938e-06, 1.03756e-05, 2.85588e-06, 3.86223e-05, 0.000366706, 6.32802e-05, 0.00110583 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00110583 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.90888e-08, 1.31111e-05, 1.31111e-05, 1.44183e-05, 5.7661e-06, 5.7661e-06, 5.90878e-06, 2.85282e-06, 3.85809e-05, 0.000365894, 6.31864e-05, 0.000861422 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000861422 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.71843e-08, 1.10272e-05, 1.10272e-05, 1.31041e-05, 4.67169e-06, 4.67169e-06, 5.54873e-06, 2.85265e-06, 3.85785e-05, 0.000365233, 6.31337e-05, 0.000753393 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000753393 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.30719e-08, 9.42947e-06, 9.42947e-06, 1.1759e-05, 3.6013e-06, 3.6013e-06, 4.18595e-06, 2.85185e-06, 3.85677e-05, 0.000364698, 6.30924e-05, 0.000688462 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000688462 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): 1.00447e-08, 8.23051e-06, 8.23051e-06, 1.07844e-05, 2.95072e-06, 2.95072e-06, 3.27685e-06, 2.85162e-06, 3.85646e-05, 0.000364298, 6.30686e-05, 0.000647106 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000647106 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): 8.82611e-09, 7.40514e-06, 7.40514e-06, 1.01666e-05, 2.52462e-06, 2.52462e-06, 3.03491e-06, 2.85173e-06, 3.85662e-05, 0.000363956, 6.30515e-05, 0.000596632 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000596632 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.98515e-09, 6.7754e-06, 6.7754e-06, 9.70347e-06, 2.28648e-06, 2.28648e-06, 2.93297e-06, 2.85201e-06, 3.85699e-05, 0.000363683, 6.30377e-05, 0.000552583 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000552583 Postprocessing: Topography min/max: -1409 m, 864.9 m RMS, max velocity: 0.0107 m/year, 0.0316 m/year *** Timestep 1126: t=2.22598e+06 years, dt=2000 years Solving mesh surface 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... 78+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.62975e-07, 0.001494, 0.001494, 0.00202276, 0.00147716, 0.00147716, 0.00199618, 5.48165e-06, 7.41324e-05, 0.00055335, 8.96449e-05, 0.0110857 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0110857 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): 1.37816e-07, 0.000167614, 0.000167614, 0.000125, 5.15521e-05, 5.15521e-05, 5.90001e-05, 2.94832e-06, 3.98723e-05, 0.000351671, 6.2434e-05, 0.0031925 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0031925 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... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.19618e-08, 3.20401e-05, 3.20401e-05, 3.05478e-05, 1.83668e-05, 1.83668e-05, 2.01344e-05, 2.87348e-06, 3.88602e-05, 0.00034919, 6.15153e-05, 0.00161053 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00161053 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): 3.71164e-08, 1.89753e-05, 1.89753e-05, 2.06965e-05, 1.10816e-05, 1.10816e-05, 1.21708e-05, 2.86685e-06, 3.87705e-05, 0.000347714, 6.14486e-05, 0.00111479 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00111479 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.51645e-08, 1.44223e-05, 1.44223e-05, 1.67254e-05, 6.86716e-06, 6.86716e-06, 7.98223e-06, 2.86133e-06, 3.86958e-05, 0.000346551, 6.13262e-05, 0.000888758 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000888758 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.75197e-08, 1.22739e-05, 1.22739e-05, 1.46816e-05, 4.91525e-06, 4.91525e-06, 6.01421e-06, 2.85827e-06, 3.86545e-05, 0.000345739, 6.12546e-05, 0.000778543 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000778543 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.46571e-08, 1.09418e-05, 1.09418e-05, 1.33272e-05, 3.98602e-06, 3.98602e-06, 4.84987e-06, 2.85656e-06, 3.86313e-05, 0.000345166, 6.12164e-05, 0.000704359 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000704359 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... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.24213e-08, 9.8652e-06, 9.8652e-06, 1.24042e-05, 3.36868e-06, 3.36868e-06, 4.33803e-06, 2.8553e-06, 3.86143e-05, 0.000344687, 6.11883e-05, 0.000653003 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000653003 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): 9.94577e-09, 8.96978e-06, 8.96978e-06, 1.16694e-05, 2.95795e-06, 2.95795e-06, 3.96485e-06, 2.85509e-06, 3.86115e-05, 0.000344301, 6.1166e-05, 0.000605951 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000605951 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.10041e-09, 8.16474e-06, 8.16474e-06, 1.10008e-05, 2.60344e-06, 2.60344e-06, 3.56311e-06, 2.85488e-06, 3.86086e-05, 0.000343997, 6.11496e-05, 0.000569932 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000569932 Postprocessing: Topography min/max: -1409 m, 864 m RMS, max velocity: 0.0107 m/year, 0.0316 m/year *** Timestep 1127: t=2.22798e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.09145e-07, 0.00154978, 0.00154978, 0.00202714, 0.00151574, 0.00151574, 0.00200036, 5.43187e-06, 7.3459e-05, 0.000537699, 8.807e-05, 0.0113841 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0113841 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 ... 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): 1.26273e-07, 0.000115807, 0.000115807, 0.000102011, 4.45771e-05, 4.45771e-05, 4.98022e-05, 3.07339e-06, 4.15636e-05, 0.000414712, 6.0225e-05, 0.00276725 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00276725 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... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.73204e-08, 2.65324e-05, 2.65324e-05, 2.92962e-05, 1.58033e-05, 1.58033e-05, 1.87231e-05, 3.02305e-06, 4.08828e-05, 0.000414532, 5.93682e-05, 0.00154192 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00154192 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.66548e-08, 1.74866e-05, 1.74866e-05, 1.94505e-05, 8.07688e-06, 8.07688e-06, 9.09987e-06, 3.01873e-06, 4.08243e-05, 0.000412646, 5.92907e-05, 0.00110009 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00110009 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.61903e-08, 1.41813e-05, 1.41813e-05, 1.61998e-05, 5.02534e-06, 5.02534e-06, 5.65523e-06, 3.01539e-06, 4.07793e-05, 0.000411504, 5.92072e-05, 0.000882782 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000882782 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.36403e-08, 1.23991e-05, 1.23991e-05, 1.48215e-05, 3.98442e-06, 3.98442e-06, 5.10191e-06, 3.01392e-06, 4.07593e-05, 0.000410687, 5.91681e-05, 0.000776462 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000776462 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 ... 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): 1.02104e-08, 1.08802e-05, 1.08802e-05, 1.34886e-05, 3.15666e-06, 3.15666e-06, 4.00637e-06, 3.01255e-06, 4.07408e-05, 0.000410046, 5.91387e-05, 0.000697038 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000697038 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 ... 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): 7.51014e-09, 9.61842e-06, 9.61842e-06, 1.24793e-05, 2.64615e-06, 2.64615e-06, 3.3003e-06, 3.01178e-06, 4.07304e-05, 0.000409581, 5.91223e-05, 0.000645545 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000645545 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 ... 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): 6.44396e-09, 8.57217e-06, 8.57217e-06, 1.17737e-05, 2.39043e-06, 2.39043e-06, 3.17473e-06, 3.01177e-06, 4.07302e-05, 0.000409205, 5.91122e-05, 0.000607604 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000607604 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 ... 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): 5.25695e-09, 7.74013e-06, 7.74013e-06, 1.12149e-05, 2.20426e-06, 2.20426e-06, 3.12138e-06, 3.01196e-06, 4.07329e-05, 0.000408878, 5.91043e-05, 0.000573818 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000573818 Postprocessing: Topography min/max: -1410 m, 863.1 m RMS, max velocity: 0.0107 m/year, 0.0316 m/year *** Timestep 1128: t=2.22998e+06 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... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.84589e-07, 0.00154588, 0.00154588, 0.0020244, 0.00151682, 0.00151682, 0.00200529, 5.58206e-06, 7.54899e-05, 0.000599816, 8.6596e-05, 0.0104997 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0104997 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... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.12214e-07, 0.000123435, 0.000123435, 0.000106429, 4.40627e-05, 4.40627e-05, 4.55847e-05, 2.82012e-06, 3.81383e-05, 0.000365565, 5.88652e-05, 0.00325938 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00325938 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): 2.58751e-08, 2.36597e-05, 2.36597e-05, 2.57116e-05, 1.18764e-05, 1.18764e-05, 1.53108e-05, 2.76862e-06, 3.74419e-05, 0.000364371, 5.80779e-05, 0.00156822 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00156822 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.20017e-08, 1.47196e-05, 1.47196e-05, 1.72075e-05, 6.9152e-06, 6.9152e-06, 7.73927e-06, 2.76566e-06, 3.74019e-05, 0.000363295, 5.80313e-05, 0.00109232 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00109232 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.35815e-08, 1.14794e-05, 1.14794e-05, 1.40201e-05, 4.13604e-06, 4.13604e-06, 4.62208e-06, 2.76288e-06, 3.73642e-05, 0.000362598, 5.79733e-05, 0.000902797 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000902797 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.04367e-08, 9.85182e-06, 9.85182e-06, 1.25141e-05, 2.88549e-06, 2.88549e-06, 3.61036e-06, 2.76175e-06, 3.73489e-05, 0.000362044, 5.7942e-05, 0.000785452 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000785452 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.58943e-09, 8.7168e-06, 8.7168e-06, 1.14638e-05, 2.29029e-06, 2.29029e-06, 2.84243e-06, 2.76107e-06, 3.73398e-05, 0.000361678, 5.79212e-05, 0.000693041 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000693041 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 4.00522e-09, 7.86484e-06, 7.86484e-06, 1.06714e-05, 1.97211e-06, 1.97211e-06, 2.42665e-06, 2.76088e-06, 3.73372e-05, 0.000361431, 5.79126e-05, 0.000635524 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000635524 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 3.29822e-09, 7.09277e-06, 7.09277e-06, 1.00539e-05, 1.74737e-06, 1.74737e-06, 2.24962e-06, 2.76085e-06, 3.73368e-05, 0.000361237, 5.79086e-05, 0.000594459 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000594459 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 2.42799e-09, 6.4016e-06, 6.4016e-06, 9.55604e-06, 1.61629e-06, 1.61629e-06, 2.18825e-06, 2.76103e-06, 3.73392e-05, 0.000361084, 5.79061e-05, 0.000559584 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000559584 Postprocessing: Topography min/max: -1412 m, 862.2 m RMS, max velocity: 0.0107 m/year, 0.0317 m/year *** Timestep 1129: t=2.23198e+06 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... 72+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.90272e-07, 0.00153611, 0.00153611, 0.00198876, 0.00149553, 0.00149553, 0.00195829, 5.39738e-06, 7.29921e-05, 0.000549284, 8.59343e-05, 0.0119218 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0119218 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... 65+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.62754e-07, 0.000173738, 0.000173738, 0.0001177, 5.37397e-05, 5.37397e-05, 6.18176e-05, 2.9865e-06, 4.03883e-05, 0.000351267, 5.85212e-05, 0.00305006 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00305006 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): 4.04734e-08, 3.2891e-05, 3.2891e-05, 2.95398e-05, 1.6681e-05, 1.6681e-05, 1.97917e-05, 2.87659e-06, 3.8902e-05, 0.000349393, 5.70619e-05, 0.00160085 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00160085 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): 4.01198e-08, 2.22118e-05, 2.22118e-05, 2.12584e-05, 1.24834e-05, 1.24834e-05, 1.38933e-05, 2.86701e-06, 3.87724e-05, 0.000347835, 5.70576e-05, 0.00113285 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00113285 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.609e-08, 1.58993e-05, 1.58993e-05, 1.61418e-05, 6.9379e-06, 6.9379e-06, 8.48854e-06, 2.85963e-06, 3.86725e-05, 0.000346348, 5.69119e-05, 0.00090298 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00090298 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.77701e-08, 1.27089e-05, 1.27089e-05, 1.32362e-05, 4.60605e-06, 4.60605e-06, 5.21223e-06, 2.8552e-06, 3.86126e-05, 0.000345485, 5.68434e-05, 0.000767705 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000767705 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.21621e-08, 1.08198e-05, 1.08198e-05, 1.20266e-05, 3.31773e-06, 3.31773e-06, 4.55627e-06, 2.85294e-06, 3.85821e-05, 0.000344787, 5.68011e-05, 0.000694009 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000694009 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.08401e-09, 9.31273e-06, 9.31273e-06, 1.0793e-05, 2.48528e-06, 2.48528e-06, 3.21357e-06, 2.85133e-06, 3.85604e-05, 0.000344295, 5.67768e-05, 0.000631819 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000631819 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.1852e-09, 8.10671e-06, 8.10671e-06, 9.96871e-06, 1.97908e-06, 1.97908e-06, 2.63094e-06, 2.85029e-06, 3.85462e-05, 0.000343907, 5.67623e-05, 0.00058574 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00058574 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 5.46629e-09, 7.22495e-06, 7.22495e-06, 9.47135e-06, 1.79546e-06, 1.79546e-06, 2.59719e-06, 2.84958e-06, 3.85367e-05, 0.000343594, 5.67506e-05, 0.000541913 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000541913 Postprocessing: Topography min/max: -1414 m, 861.4 m RMS, max velocity: 0.0107 m/year, 0.0318 m/year *** Timestep 1130: t=2.23398e+06 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... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.79527e-07, 0.00151834, 0.00151834, 0.00203472, 0.00148145, 0.00148145, 0.00200726, 5.49636e-06, 7.43304e-05, 0.000546346, 8.5852e-05, 0.0109752 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0109752 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... 52+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.02904e-08, 0.000140607, 0.000140607, 0.000104486, 3.88338e-05, 3.88338e-05, 4.2924e-05, 2.93353e-06, 3.96718e-05, 0.000374363, 5.67492e-05, 0.00324259 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00324259 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): 4.85472e-08, 3.16585e-05, 3.16585e-05, 3.18637e-05, 1.97664e-05, 1.97664e-05, 2.34937e-05, 2.91072e-06, 3.93634e-05, 0.000372143, 5.63556e-05, 0.00158595 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00158595 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): 5.03146e-08, 2.12451e-05, 2.12451e-05, 2.21945e-05, 1.35218e-05, 1.35218e-05, 1.52567e-05, 2.9071e-06, 3.93144e-05, 0.000369599, 5.63093e-05, 0.00110026 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00110026 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.01781e-08, 1.51437e-05, 1.51437e-05, 1.6975e-05, 7.72722e-06, 7.72722e-06, 9.80755e-06, 2.89793e-06, 3.91903e-05, 0.000367697, 5.61054e-05, 0.000897044 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000897044 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.90241e-08, 1.20632e-05, 1.20632e-05, 1.34721e-05, 4.64474e-06, 4.64474e-06, 5.34184e-06, 2.8937e-06, 3.91332e-05, 0.000366586, 5.60238e-05, 0.000759881 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000759881 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.55932e-08, 1.05516e-05, 1.05516e-05, 1.22998e-05, 3.55608e-06, 3.55608e-06, 4.64331e-06, 2.89358e-06, 3.91315e-05, 0.000365848, 5.59819e-05, 0.000681604 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000681604 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.13134e-08, 9.30276e-06, 9.30276e-06, 1.12631e-05, 2.80643e-06, 2.80643e-06, 3.75728e-06, 2.89224e-06, 3.91135e-05, 0.000365274, 5.59517e-05, 0.000628455 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000628455 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.55877e-09, 8.27496e-06, 8.27496e-06, 1.03977e-05, 2.19761e-06, 2.19761e-06, 2.94167e-06, 2.89137e-06, 3.91017e-05, 0.000364857, 5.59347e-05, 0.000577587 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000577587 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.46294e-09, 7.43913e-06, 7.43913e-06, 9.81265e-06, 1.90488e-06, 1.90488e-06, 2.69369e-06, 2.89094e-06, 3.90958e-05, 0.000364553, 5.59234e-05, 0.000540385 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000540385 Postprocessing: Topography min/max: -1415 m, 862.5 m RMS, max velocity: 0.0107 m/year, 0.0317 m/year *** Timestep 1131: t=2.23598e+06 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... 58+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.11011e-07, 0.00151411, 0.00151411, 0.00199428, 0.00148345, 0.00148345, 0.00197156, 5.59612e-06, 7.56794e-05, 0.000556783, 8.4706e-05, 0.0113075 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0113075 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... 61+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.43245e-07, 0.000147507, 0.000147507, 0.000119665, 5.18436e-05, 5.18436e-05, 5.77186e-05, 2.93812e-06, 3.97338e-05, 0.000368614, 6.86793e-05, 0.00305368 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00305368 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): 3.54108e-08, 2.76671e-05, 2.76671e-05, 2.79325e-05, 1.50005e-05, 1.50005e-05, 1.76356e-05, 2.86077e-06, 3.86877e-05, 0.000367766, 6.79514e-05, 0.00161842 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00161842 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.25615e-08, 1.7665e-05, 1.7665e-05, 1.85341e-05, 9.201e-06, 9.201e-06, 9.98919e-06, 2.85775e-06, 3.86469e-05, 0.000366535, 6.79148e-05, 0.00117862 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00117862 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.26434e-08, 1.40586e-05, 1.40586e-05, 1.50212e-05, 6.30239e-06, 6.30239e-06, 6.51155e-06, 2.85401e-06, 3.85964e-05, 0.000365604, 6.78053e-05, 0.000885269 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000885269 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.82953e-08, 1.18868e-05, 1.18868e-05, 1.33537e-05, 4.73274e-06, 4.73274e-06, 5.28414e-06, 2.85295e-06, 3.8582e-05, 0.000364838, 6.77375e-05, 0.000751389 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000751389 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.34127e-08, 1.04234e-05, 1.04234e-05, 1.205e-05, 3.7047e-06, 3.7047e-06, 4.00055e-06, 2.85164e-06, 3.85642e-05, 0.000364251, 6.7684e-05, 0.000664167 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000664167 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.04937e-08, 9.18183e-06, 9.18183e-06, 1.11209e-05, 3.12418e-06, 3.12418e-06, 3.32893e-06, 2.85103e-06, 3.8556e-05, 0.00036382, 6.76592e-05, 0.000611064 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000611064 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.15007e-09, 8.14218e-06, 8.14218e-06, 1.04255e-05, 2.67229e-06, 2.67229e-06, 2.97453e-06, 2.85187e-06, 3.85674e-05, 0.000363446, 6.76385e-05, 0.000572767 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000572767 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): 7.46892e-09, 7.3296e-06, 7.3296e-06, 9.94535e-06, 2.42731e-06, 2.42731e-06, 2.93318e-06, 2.85215e-06, 3.85712e-05, 0.000363133, 6.7621e-05, 0.000541495 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000541495 Postprocessing: Topography min/max: -1415 m, 864 m RMS, max velocity: 0.0107 m/year, 0.0317 m/year *** Timestep 1132: t=2.23798e+06 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... 78+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.88154e-07, 0.00148827, 0.00148827, 0.00199413, 0.00145043, 0.00145043, 0.00196733, 5.51715e-06, 7.46112e-05, 0.000543729, 8.81509e-05, 0.0105607 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0105607 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... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.3274e-07, 0.000161015, 0.000161015, 0.000117454, 5.01243e-05, 5.01243e-05, 5.87452e-05, 2.89289e-06, 3.91221e-05, 0.000327189, 6.11337e-05, 0.00312434 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00312434 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... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.89249e-08, 3.05132e-05, 3.05132e-05, 2.88926e-05, 1.63827e-05, 1.63827e-05, 1.86953e-05, 2.82923e-06, 3.82611e-05, 0.000325143, 6.04286e-05, 0.00162211 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00162211 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.98193e-08, 1.80291e-05, 1.80291e-05, 1.91788e-05, 9.44703e-06, 9.44703e-06, 1.06312e-05, 2.82319e-06, 3.81794e-05, 0.00032371, 6.03458e-05, 0.00108545 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00108545 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.93301e-08, 1.37014e-05, 1.37014e-05, 1.52155e-05, 5.7246e-06, 5.7246e-06, 5.97138e-06, 2.8185e-06, 3.8116e-05, 0.000322813, 6.02519e-05, 0.000867726 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000867726 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.73808e-08, 1.17529e-05, 1.17529e-05, 1.37397e-05, 4.50337e-06, 4.50337e-06, 5.1421e-06, 2.81679e-06, 3.80929e-05, 0.000322083, 6.02008e-05, 0.000742794 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000742794 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.27347e-08, 1.03017e-05, 1.03017e-05, 1.25837e-05, 3.62087e-06, 3.62087e-06, 4.24042e-06, 2.815e-06, 3.80688e-05, 0.000321495, 6.01503e-05, 0.000667186 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000667186 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.19261e-09, 9.16079e-06, 9.16079e-06, 1.15143e-05, 2.83978e-06, 2.83978e-06, 3.07414e-06, 2.81387e-06, 3.80534e-05, 0.000321099, 6.01249e-05, 0.000615539 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000615539 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): 7.89578e-09, 8.28622e-06, 8.28622e-06, 1.08291e-05, 2.43639e-06, 2.43639e-06, 2.75116e-06, 2.81411e-06, 3.80566e-05, 0.000320787, 6.01092e-05, 0.000575291 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000575291 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.54354e-09, 7.57386e-06, 7.57386e-06, 1.02655e-05, 2.14028e-06, 2.14028e-06, 2.59306e-06, 2.8138e-06, 3.80525e-05, 0.000320524, 6.00935e-05, 0.000542013 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000542013 Postprocessing: Topography min/max: -1414 m, 865.3 m RMS, max velocity: 0.0107 m/year, 0.0317 m/year *** Timestep 1133: t=2.23998e+06 years, dt=2000 years Solving mesh surface 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): 1.07559e-07, 0.00151482, 0.00151482, 0.00200865, 0.00148654, 0.00148654, 0.00198373, 5.34662e-06, 7.23049e-05, 0.000520782, 8.73867e-05, 0.0105057 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0105057 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 ... 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): 1.15344e-07, 0.000113764, 0.000113764, 0.000106963, 4.17481e-05, 4.17481e-05, 4.86186e-05, 2.99559e-06, 4.05108e-05, 0.000360975, 5.97806e-05, 0.00301373 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00301373 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... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.46534e-08, 2.42136e-05, 2.42136e-05, 2.63831e-05, 1.445e-05, 1.445e-05, 1.61699e-05, 2.95098e-06, 3.99075e-05, 0.000359134, 5.90088e-05, 0.00156922 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00156922 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.45206e-08, 1.63743e-05, 1.63743e-05, 1.821e-05, 8.22081e-06, 8.22081e-06, 8.52506e-06, 2.94775e-06, 3.98638e-05, 0.000357526, 5.89188e-05, 0.00107792 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00107792 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.3982e-08, 1.3253e-05, 1.3253e-05, 1.48642e-05, 4.77846e-06, 4.77846e-06, 4.61125e-06, 2.94467e-06, 3.98223e-05, 0.000356538, 5.88298e-05, 0.000878739 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000878739 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.34706e-08, 1.18614e-05, 1.18614e-05, 1.36176e-05, 4.04367e-06, 4.04367e-06, 4.45526e-06, 2.94393e-06, 3.98122e-05, 0.000355808, 5.8779e-05, 0.000757645 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000757645 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.25487e-09, 1.05166e-05, 1.05166e-05, 1.23903e-05, 3.0611e-06, 3.0611e-06, 3.36513e-06, 2.94276e-06, 3.97964e-05, 0.000355174, 5.87399e-05, 0.00067644 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00067644 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.31905e-09, 9.57061e-06, 9.57061e-06, 1.15153e-05, 2.55495e-06, 2.55495e-06, 2.77126e-06, 2.94245e-06, 3.97922e-05, 0.000354754, 5.87234e-05, 0.000623738 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000623738 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 ... 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): 5.46359e-09, 8.69561e-06, 8.69561e-06, 1.08439e-05, 2.2875e-06, 2.2875e-06, 2.62186e-06, 2.94251e-06, 3.97929e-05, 0.000354419, 5.87124e-05, 0.000582145 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000582145 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 ... 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): 4.49663e-09, 7.93807e-06, 7.93807e-06, 1.03065e-05, 2.13868e-06, 2.13868e-06, 2.60572e-06, 2.94235e-06, 3.97908e-05, 0.000354132, 5.87023e-05, 0.000545792 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000545792 Postprocessing: Topography min/max: -1416 m, 866.8 m RMS, max velocity: 0.0107 m/year, 0.0317 m/year *** Timestep 1134: t=2.24198e+06 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 ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.73278e-07, 0.00153971, 0.00153971, 0.00203031, 0.00149235, 0.00149235, 0.00200805, 5.47893e-06, 7.4094e-05, 0.000547454, 8.65377e-05, 0.0101521 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0101521 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... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.18922e-07, 0.00013028, 0.00013028, 0.000105551, 4.22878e-05, 4.22878e-05, 4.88162e-05, 2.83369e-06, 3.83213e-05, 0.000384173, 6.04044e-05, 0.00309313 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00309313 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): 2.65354e-08, 2.19197e-05, 2.19197e-05, 2.45493e-05, 1.11821e-05, 1.11821e-05, 1.51471e-05, 2.78178e-06, 3.76193e-05, 0.000383857, 5.93759e-05, 0.00153095 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00153095 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.20816e-08, 1.42757e-05, 1.42757e-05, 1.69076e-05, 6.93925e-06, 6.93925e-06, 8.78018e-06, 2.77952e-06, 3.75887e-05, 0.000382812, 5.93379e-05, 0.0010737 Relative nonlinear residual (total system) after nonlinear iteration 4: 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 ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.44169e-08, 1.11467e-05, 1.11467e-05, 1.37162e-05, 4.34535e-06, 4.34535e-06, 5.21063e-06, 2.77704e-06, 3.75552e-05, 0.000382063, 5.92954e-05, 0.000856506 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000856506 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.25392e-08, 9.55229e-06, 9.55229e-06, 1.23564e-05, 3.41183e-06, 3.41183e-06, 4.35639e-06, 2.77617e-06, 3.75433e-05, 0.000381462, 5.92667e-05, 0.000742511 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000742511 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.70831e-09, 8.36176e-06, 8.36176e-06, 1.12977e-05, 2.71959e-06, 2.71959e-06, 3.46184e-06, 2.77536e-06, 3.75325e-05, 0.000380998, 5.92429e-05, 0.000665157 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000665157 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... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.41013e-09, 7.40142e-06, 7.40142e-06, 1.04036e-05, 2.30435e-06, 2.30435e-06, 2.75595e-06, 2.77501e-06, 3.75277e-05, 0.000380674, 5.92355e-05, 0.000612756 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000612756 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.58521e-09, 6.55631e-06, 6.55631e-06, 9.78289e-06, 2.04984e-06, 2.04984e-06, 2.51469e-06, 2.77481e-06, 3.7525e-05, 0.000380414, 5.92308e-05, 0.000567898 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000567898 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): 4.32425e-09, 5.8658e-06, 5.8658e-06, 9.27632e-06, 1.78862e-06, 1.78862e-06, 2.36112e-06, 2.77477e-06, 3.75245e-05, 0.000380213, 5.92249e-05, 0.000532557 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000532557 Postprocessing: Topography min/max: -1418 m, 868.8 m RMS, max velocity: 0.0107 m/year, 0.0318 m/year *** Timestep 1135: t=2.24398e+06 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... 62+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.87679e-07, 0.00151548, 0.00151548, 0.00199531, 0.00147439, 0.00147439, 0.00196683, 5.40746e-06, 7.31273e-05, 0.000560487, 8.64353e-05, 0.0113063 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0113063 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... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.28122e-07, 0.00014437, 0.00014437, 0.000111667, 4.68132e-05, 4.68132e-05, 5.28382e-05, 2.88177e-06, 3.89713e-05, 0.000337826, 5.86702e-05, 0.00302923 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00302923 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): 3.1832e-08, 2.97225e-05, 2.97225e-05, 2.7465e-05, 1.3757e-05, 1.3757e-05, 1.71578e-05, 2.81522e-06, 3.80713e-05, 0.000336098, 5.78927e-05, 0.00154453 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00154453 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): 2.90372e-08, 2.02119e-05, 2.02119e-05, 1.87378e-05, 9.52433e-06, 9.52433e-06, 1.05126e-05, 2.80939e-06, 3.79925e-05, 0.000334653, 5.78665e-05, 0.00108525 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00108525 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.23594e-08, 1.53561e-05, 1.53561e-05, 1.51128e-05, 5.85012e-06, 5.85012e-06, 7.19846e-06, 2.80581e-06, 3.79441e-05, 0.000333535, 5.77594e-05, 0.000905211 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000905211 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.25995e-08, 1.24435e-05, 1.24435e-05, 1.2547e-05, 3.83981e-06, 3.83981e-06, 4.32934e-06, 2.80239e-06, 3.78978e-05, 0.000332837, 5.76975e-05, 0.00076586 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00076586 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.16655e-08, 1.06504e-05, 1.06504e-05, 1.13845e-05, 3.05514e-06, 3.05514e-06, 3.79029e-06, 2.80102e-06, 3.78794e-05, 0.000332274, 5.76668e-05, 0.000665731 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000665731 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.16514e-09, 9.19498e-06, 9.19498e-06, 1.04189e-05, 2.45337e-06, 2.45337e-06, 3.0793e-06, 2.79996e-06, 3.7865e-05, 0.000331823, 5.76341e-05, 0.000604521 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000604521 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 5.16419e-09, 8.04638e-06, 8.04638e-06, 9.59156e-06, 2.0097e-06, 2.0097e-06, 2.39015e-06, 2.79942e-06, 3.78578e-05, 0.000331513, 5.76205e-05, 0.000562164 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000562164 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.06877e-09, 7.13106e-06, 7.13106e-06, 9.04809e-06, 1.80423e-06, 1.80423e-06, 2.27839e-06, 2.79897e-06, 3.78516e-05, 0.000331234, 5.76126e-05, 0.000529329 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000529329 Postprocessing: Topography min/max: -1420 m, 870.9 m RMS, max velocity: 0.0107 m/year, 0.0319 m/year *** Timestep 1136: t=2.24598e+06 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... 53+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.77195e-07, 0.00156566, 0.00156566, 0.00202313, 0.00152235, 0.00152235, 0.00199339, 5.41101e-06, 7.31751e-05, 0.000525484, 8.59998e-05, 0.0109979 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0109979 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... 60+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.03485e-07, 0.000157651, 0.000157651, 0.000100045, 3.85293e-05, 3.85293e-05, 4.48958e-05, 2.98672e-06, 4.03906e-05, 0.000344673, 5.81781e-05, 0.00309646 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00309646 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): 4.98092e-08, 3.45509e-05, 3.45509e-05, 3.16492e-05, 2.13303e-05, 2.13303e-05, 2.33791e-05, 2.95317e-06, 3.99368e-05, 0.000341883, 5.74431e-05, 0.00157546 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00157546 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): 4.60027e-08, 2.21216e-05, 2.21216e-05, 2.1219e-05, 1.3631e-05, 1.3631e-05, 1.41479e-05, 2.94725e-06, 3.98568e-05, 0.000339624, 5.73336e-05, 0.00109855 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00109855 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.07822e-08, 1.62763e-05, 1.62763e-05, 1.63357e-05, 8.33579e-06, 8.33579e-06, 8.98414e-06, 2.94011e-06, 3.97602e-05, 0.000337897, 5.71336e-05, 0.000871624 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000871624 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.54958e-08, 1.26211e-05, 1.26211e-05, 1.28718e-05, 4.34278e-06, 4.34278e-06, 4.37638e-06, 2.93498e-06, 3.96908e-05, 0.000336858, 5.7013e-05, 0.000750328 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000750328 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.23109e-08, 1.09584e-05, 1.09584e-05, 1.1738e-05, 3.30295e-06, 3.30295e-06, 3.81555e-06, 2.93392e-06, 3.96765e-05, 0.000336213, 5.69591e-05, 0.000666596 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000666596 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.29572e-09, 9.72517e-06, 9.72517e-06, 1.08302e-05, 2.64551e-06, 2.64551e-06, 3.18932e-06, 2.93394e-06, 3.96768e-05, 0.000335714, 5.69165e-05, 0.000610364 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000610364 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 6.7223e-09, 8.70568e-06, 8.70568e-06, 1.00833e-05, 2.19951e-06, 2.19951e-06, 2.61271e-06, 2.93331e-06, 3.96683e-05, 0.000335361, 5.68905e-05, 0.000565739 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000565739 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 5.38091e-09, 7.84909e-06, 7.84909e-06, 9.50888e-06, 1.86535e-06, 1.86535e-06, 2.34964e-06, 2.93294e-06, 3.96633e-05, 0.000335089, 5.68715e-05, 0.000531552 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000531552 Postprocessing: Topography min/max: -1421 m, 873.1 m RMS, max velocity: 0.0107 m/year, 0.0319 m/year *** Timestep 1137: t=2.24798e+06 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 ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.17738e-07, 0.00153858, 0.00153858, 0.00201514, 0.00151901, 0.00151901, 0.00199922, 5.57452e-06, 7.53861e-05, 0.000529287, 8.49988e-05, 0.0103769 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0103769 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... 52+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.06301e-07, 0.000144654, 0.000144654, 0.000114605, 4.09506e-05, 4.09506e-05, 4.5106e-05, 2.90101e-06, 3.92313e-05, 0.000382876, 5.63377e-05, 0.00298798 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00298798 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): 3.3409e-08, 2.70498e-05, 2.70498e-05, 2.62195e-05, 1.43619e-05, 1.43619e-05, 1.56566e-05, 2.86016e-06, 3.86789e-05, 0.000381767, 5.58376e-05, 0.00149813 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00149813 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.75021e-08, 1.73463e-05, 1.73463e-05, 1.83027e-05, 9.1866e-06, 9.1866e-06, 9.76114e-06, 2.85837e-06, 3.86547e-05, 0.000380755, 5.57887e-05, 0.00110602 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00110602 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.84737e-08, 1.31077e-05, 1.31077e-05, 1.46238e-05, 5.29582e-06, 5.29582e-06, 5.73283e-06, 2.85582e-06, 3.86202e-05, 0.000380003, 5.57058e-05, 0.000854951 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000854951 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.34978e-08, 1.10975e-05, 1.10975e-05, 1.30785e-05, 3.87216e-06, 3.87216e-06, 4.62195e-06, 2.85483e-06, 3.86068e-05, 0.000379384, 5.56527e-05, 0.000721408 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000721408 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): 1.03611e-08, 9.67339e-06, 9.67339e-06, 1.19432e-05, 3.07546e-06, 3.07546e-06, 3.69886e-06, 2.85514e-06, 3.8611e-05, 0.000378932, 5.56217e-05, 0.000647546 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000647546 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): 8.22972e-09, 8.58837e-06, 8.58837e-06, 1.11634e-05, 2.5637e-06, 2.5637e-06, 3.28822e-06, 2.85518e-06, 3.86116e-05, 0.000378569, 5.56009e-05, 0.000597041 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000597041 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.65826e-09, 7.72845e-06, 7.72845e-06, 1.06e-05, 2.27314e-06, 2.27314e-06, 3.12191e-06, 2.8551e-06, 3.86105e-05, 0.000378262, 5.55856e-05, 0.000559611 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000559611 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.52804e-09, 7.01232e-06, 7.01232e-06, 1.01038e-05, 2.01607e-06, 2.01607e-06, 2.94023e-06, 2.85519e-06, 3.86117e-05, 0.000378004, 5.55728e-05, 0.000530205 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000530205 Postprocessing: Topography min/max: -1421 m, 874.9 m RMS, max velocity: 0.0107 m/year, 0.0318 m/year *** Timestep 1138: t=2.24998e+06 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): 2.0861e-07, 0.00155219, 0.00155219, 0.00197864, 0.00150629, 0.00150629, 0.00196057, 5.54149e-06, 7.49393e-05, 0.00056539, 8.46473e-05, 0.0097799 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0097799 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... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.05732e-07, 0.000132016, 0.000132016, 9.72752e-05, 4.14972e-05, 4.14972e-05, 4.21863e-05, 2.83149e-06, 3.82911e-05, 0.000326182, 5.53814e-05, 0.00285184 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00285184 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): 2.88925e-08, 2.61968e-05, 2.61968e-05, 2.49924e-05, 1.31688e-05, 1.31688e-05, 1.52825e-05, 2.78759e-06, 3.76974e-05, 0.000325132, 5.49076e-05, 0.00153344 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00153344 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.12093e-08, 1.61223e-05, 1.61223e-05, 1.72111e-05, 7.35545e-06, 7.35545e-06, 9.15049e-06, 2.78424e-06, 3.76522e-05, 0.000324042, 5.48594e-05, 0.00107669 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00107669 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.35225e-08, 1.23498e-05, 1.23498e-05, 1.36055e-05, 3.94694e-06, 3.94694e-06, 4.74307e-06, 2.78156e-06, 3.76159e-05, 0.000323332, 5.48063e-05, 0.00087528 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00087528 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. 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-08, 1.07748e-05, 1.07748e-05, 1.25451e-05, 3.20532e-06, 3.20532e-06, 4.47038e-06, 2.78134e-06, 3.76129e-05, 0.000322766, 5.47743e-05, 0.000741302 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000741302 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.30295e-09, 9.50392e-06, 9.50392e-06, 1.15265e-05, 2.4891e-06, 2.4891e-06, 3.55839e-06, 2.78114e-06, 3.76102e-05, 0.00032233, 5.47482e-05, 0.000652524 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000652524 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.47969e-09, 8.46923e-06, 8.46923e-06, 1.06764e-05, 1.99942e-06, 1.99942e-06, 2.84618e-06, 2.78049e-06, 3.76015e-05, 0.000322017, 5.4735e-05, 0.00059862 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00059862 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.63481e-09, 7.65732e-06, 7.65732e-06, 1.00656e-05, 1.75744e-06, 1.75744e-06, 2.5902e-06, 2.78048e-06, 3.76013e-05, 0.000321764, 5.47277e-05, 0.000559731 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000559731 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): 3.94948e-09, 6.9812e-06, 6.9812e-06, 9.58943e-06, 1.61888e-06, 1.61888e-06, 2.52682e-06, 2.78049e-06, 3.76015e-05, 0.000321552, 5.47206e-05, 0.000528292 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000528292 Postprocessing: Topography min/max: -1420 m, 876.6 m RMS, max velocity: 0.0107 m/year, 0.0318 m/year *** Timestep 1139: t=2.25198e+06 years, dt=2000 years Solving mesh surface 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): 1.00751e-07, 0.0015626, 0.0015626, 0.00200901, 0.00154692, 0.00154692, 0.00198754, 5.30838e-06, 7.17867e-05, 0.000517835, 8.37832e-05, 0.010641 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.010641 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 ... 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): 1.345e-07, 0.000150101, 0.000150101, 0.00012176, 5.22894e-05, 5.22894e-05, 5.56472e-05, 2.97853e-06, 4.02795e-05, 0.000341781, 5.51281e-05, 0.00309012 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00309012 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... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.93927e-08, 2.81722e-05, 2.81722e-05, 2.81741e-05, 1.69886e-05, 1.69886e-05, 1.93191e-05, 2.90586e-06, 3.92967e-05, 0.00033886, 5.42416e-05, 0.00161309 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00161309 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.90736e-08, 1.70472e-05, 1.70472e-05, 1.77684e-05, 8.71707e-06, 8.71707e-06, 9.70772e-06, 2.89957e-06, 3.92116e-05, 0.000337256, 5.41857e-05, 0.00107541 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00107541 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.6862e-08, 1.33904e-05, 1.33904e-05, 1.41098e-05, 5.00797e-06, 5.00797e-06, 5.70061e-06, 2.8951e-06, 3.91512e-05, 0.000336204, 5.40984e-05, 0.000864129 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000864129 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.67642e-08, 1.19561e-05, 1.19561e-05, 1.29541e-05, 4.1521e-06, 4.1521e-06, 5.35193e-06, 2.89366e-06, 3.91317e-05, 0.000335358, 5.40586e-05, 0.00073483 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00073483 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.06626e-08, 1.05474e-05, 1.05474e-05, 1.15113e-05, 2.92824e-06, 2.92824e-06, 3.66532e-06, 2.89146e-06, 3.9102e-05, 0.000334683, 5.40174e-05, 0.000662414 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000662414 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.71822e-09, 9.57451e-06, 9.57451e-06, 1.05686e-05, 2.48904e-06, 2.48904e-06, 2.88136e-06, 2.89042e-06, 3.90879e-05, 0.000334223, 5.39997e-05, 0.000609299 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000609299 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.22722e-09, 8.68061e-06, 8.68061e-06, 9.90681e-06, 2.25629e-06, 2.25629e-06, 2.71082e-06, 2.88971e-06, 3.90784e-05, 0.000333832, 5.3988e-05, 0.000561334 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000561334 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 ... 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): 5.89175e-09, 7.88985e-06, 7.88985e-06, 9.35395e-06, 2.05822e-06, 2.05822e-06, 2.66054e-06, 2.88944e-06, 3.90747e-05, 0.000333495, 5.39758e-05, 0.000522218 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000522218 Postprocessing: Topography min/max: -1421 m, 878.9 m RMS, max velocity: 0.0107 m/year, 0.0319 m/year *** Timestep 1140: t=2.25398e+06 years, dt=2000 years Solving mesh surface 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 ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.62196e-07, 0.0015848, 0.0015848, 0.00200736, 0.0015446, 0.0015446, 0.00197865, 5.45609e-06, 7.37841e-05, 0.000524972, 8.33416e-05, 0.0107808 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0107808 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 ... 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): 9.82181e-08, 0.000120842, 0.000120842, 0.000100194, 3.73602e-05, 3.73602e-05, 4.49154e-05, 2.87867e-06, 3.89289e-05, 0.000380144, 5.41457e-05, 0.00284698 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00284698 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... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.41334e-08, 2.48592e-05, 2.48592e-05, 2.65647e-05, 1.39371e-05, 1.39371e-05, 1.64944e-05, 2.84818e-06, 3.85166e-05, 0.000380447, 5.35741e-05, 0.00152214 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00152214 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.62121e-08, 1.65102e-05, 1.65102e-05, 1.79335e-05, 8.02529e-06, 8.02529e-06, 9.25384e-06, 2.84543e-06, 3.84794e-05, 0.00037915, 5.35064e-05, 0.0010437 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.0010437 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.70143e-08, 1.30628e-05, 1.30628e-05, 1.46817e-05, 5.08883e-06, 5.08883e-06, 6.1212e-06, 2.84255e-06, 3.84405e-05, 0.000378327, 5.34364e-05, 0.000860742 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000860742 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.53356e-08, 1.11951e-05, 1.11951e-05, 1.31783e-05, 4.12744e-06, 4.12744e-06, 5.33609e-06, 2.8417e-06, 3.8429e-05, 0.000377634, 5.33989e-05, 0.000804258 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000804258 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.00832e-08, 9.56561e-06, 9.56561e-06, 1.17201e-05, 3.07317e-06, 3.07317e-06, 3.90878e-06, 2.84058e-06, 3.84139e-05, 0.000377117, 5.33647e-05, 0.000655771 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000655771 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 ... 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): 7.66381e-09, 8.39253e-06, 8.39253e-06, 1.07309e-05, 2.68645e-06, 2.68645e-06, 3.24614e-06, 2.8412e-06, 3.84223e-05, 0.000376774, 5.33527e-05, 0.00059538 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00059538 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 ... 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): 6.92356e-09, 7.40678e-06, 7.40678e-06, 1.00111e-05, 2.4845e-06, 2.4845e-06, 2.97767e-06, 2.84147e-06, 3.84259e-05, 0.000376485, 5.33442e-05, 0.00055351 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00055351 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.33154e-09, 6.55938e-06, 6.55938e-06, 9.40416e-06, 2.19097e-06, 2.19097e-06, 2.73733e-06, 2.84159e-06, 3.84275e-05, 0.000376251, 5.33354e-05, 0.000517932 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000517932 Postprocessing: Topography min/max: -1423 m, 881.5 m RMS, max velocity: 0.0107 m/year, 0.0319 m/year *** Timestep 1141: t=2.25598e+06 years, dt=2000 years Solving mesh surface 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): 1.83002e-07, 0.00154292, 0.00154292, 0.00201559, 0.00150883, 0.00150883, 0.00199814, 5.45543e-06, 7.37749e-05, 0.000571658, 8.22456e-05, 0.0108069 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0108069 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... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.07773e-07, 0.000120528, 0.000120528, 0.00010828, 4.18538e-05, 4.18538e-05, 4.58941e-05, 2.8343e-06, 3.83288e-05, 0.00033404, 5.36638e-05, 0.00308952 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00308952 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): 2.55533e-08, 2.56543e-05, 2.56543e-05, 2.55511e-05, 1.1669e-05, 1.1669e-05, 1.42995e-05, 2.79036e-06, 3.77347e-05, 0.00033225, 5.30576e-05, 0.00153558 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00153558 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.29025e-08, 1.6798e-05, 1.6798e-05, 1.72519e-05, 6.94681e-06, 6.94681e-06, 7.46162e-06, 2.78705e-06, 3.76898e-05, 0.000331168, 5.30325e-05, 0.00107736 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00107736 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.11865e-08, 1.33962e-05, 1.33962e-05, 1.40116e-05, 4.35358e-06, 4.35358e-06, 4.6818e-06, 2.78443e-06, 3.76544e-05, 0.000330448, 5.29569e-05, 0.000877035 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000877035 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.08648e-08, 1.15167e-05, 1.15167e-05, 1.24787e-05, 3.46319e-06, 3.46319e-06, 4.02043e-06, 2.78334e-06, 3.76397e-05, 0.000329937, 5.29352e-05, 0.000755989 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000755989 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.5411e-09, 9.97345e-06, 9.97345e-06, 1.13427e-05, 2.82889e-06, 2.82889e-06, 3.41947e-06, 2.78248e-06, 3.7628e-05, 0.00032951, 5.29119e-05, 0.000674252 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000674252 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.79267e-09, 8.73097e-06, 8.73097e-06, 1.04145e-05, 2.38307e-06, 2.38307e-06, 2.86501e-06, 2.78199e-06, 3.76214e-05, 0.000329182, 5.28991e-05, 0.000616569 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000616569 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 4.74107e-09, 7.71074e-06, 7.71074e-06, 9.68365e-06, 2.07886e-06, 2.07886e-06, 2.54966e-06, 2.7817e-06, 3.76175e-05, 0.000328919, 5.28927e-05, 0.000553964 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000553964 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 3.95792e-09, 6.86853e-06, 6.86853e-06, 9.10335e-06, 1.89272e-06, 1.89272e-06, 2.38044e-06, 2.78156e-06, 3.76156e-05, 0.000328699, 5.28879e-05, 0.000516297 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000516297 Postprocessing: Topography min/max: -1425 m, 884.1 m RMS, max velocity: 0.0108 m/year, 0.0319 m/year *** Timestep 1142: t=2.25798e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.79018e-07, 0.00158851, 0.00158851, 0.00200292, 0.00155256, 0.00155256, 0.00197771, 5.3587e-06, 7.24666e-05, 0.000521292, 8.19874e-05, 0.0106357 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0106357 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... 56+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.34193e-07, 0.000178964, 0.000178964, 0.000111894, 4.9604e-05, 4.9604e-05, 5.54001e-05, 3.00911e-06, 4.06927e-05, 0.000330107, 5.3907e-05, 0.0029556 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0029556 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): 4.10137e-08, 3.33882e-05, 3.33882e-05, 2.89315e-05, 1.80081e-05, 1.80081e-05, 2.01033e-05, 2.93688e-06, 3.97159e-05, 0.000326624, 5.2855e-05, 0.00159031 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00159031 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): 3.8962e-08, 2.14876e-05, 2.14876e-05, 1.9853e-05, 1.2428e-05, 1.2428e-05, 1.29665e-05, 2.93061e-06, 3.96312e-05, 0.000324715, 5.28228e-05, 0.00109703 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00109703 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.47107e-08, 1.57347e-05, 1.57347e-05, 1.50265e-05, 7.15279e-06, 7.15279e-06, 7.89448e-06, 2.92482e-06, 3.95529e-05, 0.000323242, 5.26709e-05, 0.000861949 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000861949 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.47198e-08, 1.24786e-05, 1.24786e-05, 1.21128e-05, 3.91179e-06, 3.91179e-06, 4.11424e-06, 2.9211e-06, 3.95025e-05, 0.000322334, 5.25981e-05, 0.000730418 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000730418 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.24373e-08, 1.08724e-05, 1.08724e-05, 1.10051e-05, 2.98427e-06, 2.98427e-06, 3.47546e-06, 2.91978e-06, 3.94847e-05, 0.000321664, 5.25596e-05, 0.000649427 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000649427 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.1539e-09, 9.64583e-06, 9.64583e-06, 1.02387e-05, 2.56764e-06, 2.56764e-06, 3.1079e-06, 2.9187e-06, 3.94701e-05, 0.000321157, 5.25269e-05, 0.000593075 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000593075 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 5.95709e-09, 8.54653e-06, 8.54653e-06, 9.51173e-06, 2.10848e-06, 2.10848e-06, 2.50835e-06, 2.91799e-06, 3.94604e-05, 0.000320796, 5.25087e-05, 0.00055304 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00055304 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 4.99414e-09, 7.61403e-06, 7.61403e-06, 9.00343e-06, 1.78645e-06, 1.78645e-06, 2.3284e-06, 2.91756e-06, 3.94546e-05, 0.000320505, 5.24998e-05, 0.0005216 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.0005216 Postprocessing: Topography min/max: -1426 m, 886.4 m RMS, max velocity: 0.0108 m/year, 0.032 m/year *** Timestep 1143: t=2.25998e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.34432e-07, 0.00152676, 0.00152676, 0.00202224, 0.00149786, 0.00149786, 0.00200988, 5.50882e-06, 7.44965e-05, 0.00052507, 8.15933e-05, 0.00998225 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00998225 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... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.04038e-08, 0.000131791, 0.000131791, 0.000102684, 3.70405e-05, 3.70405e-05, 3.9713e-05, 2.85651e-06, 3.8629e-05, 0.000382909, 5.29621e-05, 0.00306166 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00306166 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): 3.28831e-08, 2.54108e-05, 2.54108e-05, 2.47171e-05, 1.48353e-05, 1.48353e-05, 1.63019e-05, 2.83494e-06, 3.83373e-05, 0.000381665, 5.25784e-05, 0.00149563 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00149563 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): 3.03478e-08, 1.71306e-05, 1.71306e-05, 1.70541e-05, 9.83512e-06, 9.83512e-06, 9.45618e-06, 2.83293e-06, 3.83101e-05, 0.000380386, 5.25394e-05, 0.0010581 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.0010581 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.53568e-08, 1.27522e-05, 1.27522e-05, 1.32189e-05, 4.91831e-06, 4.91831e-06, 4.69396e-06, 2.8284e-06, 3.82488e-05, 0.000379511, 5.24492e-05, 0.000836922 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000836922 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.5007e-08, 1.1316e-05, 1.1316e-05, 1.21686e-05, 4.25769e-06, 4.25769e-06, 4.52596e-06, 2.82793e-06, 3.82424e-05, 0.000378872, 5.24142e-05, 0.000716632 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000716632 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.65232e-09, 9.76136e-06, 9.76136e-06, 1.08896e-05, 2.87247e-06, 2.87247e-06, 2.99423e-06, 2.82665e-06, 3.82251e-05, 0.000378363, 5.23791e-05, 0.000638173 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000638173 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.74191e-09, 8.6971e-06, 8.6971e-06, 1.01553e-05, 2.40607e-06, 2.40607e-06, 2.58799e-06, 2.82648e-06, 3.82229e-05, 0.000378035, 5.2365e-05, 0.000590418 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000590418 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.05135e-09, 7.7895e-06, 7.7895e-06, 9.60747e-06, 2.07357e-06, 2.07357e-06, 2.45656e-06, 2.82686e-06, 3.82279e-05, 0.000377764, 5.23533e-05, 0.000554572 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000554572 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): 4.59215e-09, 7.03685e-06, 7.03685e-06, 9.18032e-06, 1.92406e-06, 1.92406e-06, 2.3808e-06, 2.82686e-06, 3.8228e-05, 0.000377533, 5.23433e-05, 0.000517826 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000517826 Postprocessing: Topography min/max: -1426 m, 888.4 m RMS, max velocity: 0.0108 m/year, 0.032 m/year *** Timestep 1144: t=2.26198e+06 years, dt=2000 years Solving mesh surface 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): 2.1146e-07, 0.001553, 0.001553, 0.00200569, 0.00151714, 0.00151714, 0.00198844, 5.48207e-06, 7.41346e-05, 0.000577175, 8.1584e-05, 0.010062 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.010062 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... 52+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.12919e-07, 0.000142093, 0.000142093, 0.000103055, 4.14764e-05, 4.14764e-05, 4.71902e-05, 2.83174e-06, 3.82939e-05, 0.000331109, 5.24171e-05, 0.00288553 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00288553 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): 3.43418e-08, 2.75687e-05, 2.75687e-05, 2.58792e-05, 1.48721e-05, 1.48721e-05, 1.64594e-05, 2.78476e-06, 3.76586e-05, 0.000330286, 5.17159e-05, 0.00155769 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00155769 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): 3.20303e-08, 1.82861e-05, 1.82861e-05, 1.77473e-05, 1.01599e-05, 1.01599e-05, 1.03611e-05, 2.78102e-06, 3.7608e-05, 0.000329149, 5.16955e-05, 0.00106208 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00106208 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.37978e-08, 1.43495e-05, 1.43495e-05, 1.44794e-05, 6.6183e-06, 6.6183e-06, 7.35688e-06, 2.77831e-06, 3.75714e-05, 0.000328219, 5.15986e-05, 0.000833831 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000833831 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.22023e-08, 1.15029e-05, 1.15029e-05, 1.18731e-05, 3.5759e-06, 3.5759e-06, 3.64569e-06, 2.77514e-06, 3.75285e-05, 0.000327555, 5.15289e-05, 0.000705527 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000705527 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): 9.90276e-09, 1.00908e-05, 1.00908e-05, 1.09372e-05, 2.92216e-06, 2.92216e-06, 3.18512e-06, 2.77497e-06, 3.75262e-05, 0.000327136, 5.15048e-05, 0.000626659 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000626659 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.1783e-09, 8.99377e-06, 8.99377e-06, 1.03443e-05, 2.57481e-06, 2.57481e-06, 3.13874e-06, 2.7754e-06, 3.7532e-05, 0.000326786, 5.14845e-05, 0.000569289 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000569289 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.61971e-09, 8.01299e-06, 8.01299e-06, 9.68656e-06, 2.1341e-06, 2.1341e-06, 2.61041e-06, 2.77517e-06, 3.75289e-05, 0.000326523, 5.14705e-05, 0.000532384 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000532384 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): 4.3971e-09, 7.19452e-06, 7.19452e-06, 9.14133e-06, 1.80416e-06, 1.80416e-06, 2.20712e-06, 2.77527e-06, 3.75303e-05, 0.000326324, 5.14628e-05, 0.000503322 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000503322 Postprocessing: Topography min/max: -1425 m, 890.5 m RMS, max velocity: 0.0108 m/year, 0.032 m/year *** Timestep 1145: t=2.26398e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.03771e-07, 0.00148986, 0.00148986, 0.00201465, 0.00146561, 0.00146561, 0.00199494, 5.31476e-06, 7.18718e-05, 0.000519656, 8.09827e-05, 0.00990197 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00990197 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... 60+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.13846e-07, 0.000157625, 0.000157625, 0.000111623, 4.52637e-05, 4.52637e-05, 5.03027e-05, 2.90277e-06, 3.92544e-05, 0.000340145, 5.20128e-05, 0.00312927 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00312927 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... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.90467e-08, 3.18217e-05, 3.18217e-05, 2.88754e-05, 1.67871e-05, 1.67871e-05, 1.92709e-05, 2.85081e-06, 3.85516e-05, 0.000336722, 5.13999e-05, 0.00155567 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00155567 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): 2.91121e-08, 1.87739e-05, 1.87739e-05, 1.84781e-05, 9.02175e-06, 9.02175e-06, 1.01391e-05, 2.84463e-06, 3.84681e-05, 0.000335129, 5.13374e-05, 0.00108384 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00108384 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.96287e-08, 1.45289e-05, 1.45289e-05, 1.49756e-05, 5.1644e-06, 5.1644e-06, 6.37381e-06, 2.84079e-06, 3.84161e-05, 0.00033413, 5.12526e-05, 0.00083197 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00083197 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.19906e-08, 1.2488e-05, 1.2488e-05, 1.31658e-05, 3.49131e-06, 3.49131e-06, 4.60702e-06, 2.83861e-06, 3.83867e-05, 0.000333423, 5.12001e-05, 0.000743317 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000743317 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.34409e-09, 1.12778e-05, 1.12778e-05, 1.20136e-05, 2.81025e-06, 2.81025e-06, 3.71616e-06, 2.83853e-06, 3.83856e-05, 0.000332936, 5.11764e-05, 0.000668967 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000668967 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): 7.68921e-09, 1.02474e-05, 1.02474e-05, 1.11404e-05, 2.40052e-06, 2.40052e-06, 3.28514e-06, 2.83814e-06, 3.83803e-05, 0.000332546, 5.11601e-05, 0.000616366 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000616366 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): 5.85775e-09, 9.33338e-06, 9.33338e-06, 1.04141e-05, 2.0736e-06, 2.0736e-06, 2.97424e-06, 2.83753e-06, 3.83721e-05, 0.000332236, 5.11474e-05, 0.000572423 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000572423 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.38153e-09, 8.49046e-06, 8.49046e-06, 9.77346e-06, 1.8239e-06, 1.8239e-06, 2.6621e-06, 2.83711e-06, 3.83664e-05, 0.000331984, 5.1139e-05, 0.000537769 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000537769 Postprocessing: Topography min/max: -1427 m, 893 m RMS, max velocity: 0.0108 m/year, 0.032 m/year *** Timestep 1146: t=2.26598e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.61272e-07, 0.00152729, 0.00152729, 0.00200698, 0.00149114, 0.00149114, 0.00198124, 5.40829e-06, 7.31365e-05, 0.000515792, 8.07482e-05, 0.00951229 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00951229 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 ... 4 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): 9.08636e-08, 0.000115898, 0.000115898, 9.27415e-05, 3.81143e-05, 3.81143e-05, 3.9882e-05, 3.03914e-06, 4.10985e-05, 0.000384348, 5.13229e-05, 0.00273057 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00273057 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 ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.2221e-08, 2.59547e-05, 2.59547e-05, 2.75201e-05, 1.51909e-05, 1.51909e-05, 1.76949e-05, 3.01352e-06, 4.0752e-05, 0.000382727, 5.08567e-05, 0.00146499 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00146499 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.426e-08, 1.69814e-05, 1.69814e-05, 1.79268e-05, 7.54084e-06, 7.54084e-06, 8.56222e-06, 3.01254e-06, 4.07387e-05, 0.000381054, 5.07947e-05, 0.00108849 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00108849 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.37862e-08, 1.39726e-05, 1.39726e-05, 1.46206e-05, 4.21469e-06, 4.21469e-06, 4.90865e-06, 3.01024e-06, 4.07076e-05, 0.000380119, 5.07271e-05, 0.000885377 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000885377 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.47163e-09, 1.22602e-05, 1.22602e-05, 1.3072e-05, 3.09135e-06, 3.09135e-06, 3.97924e-06, 3.00948e-06, 4.06972e-05, 0.000379499, 5.06929e-05, 0.000741192 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000741192 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.86894e-09, 1.08781e-05, 1.08781e-05, 1.1894e-05, 2.50036e-06, 2.50036e-06, 3.21922e-06, 3.0098e-06, 4.07016e-05, 0.000379089, 5.06769e-05, 0.000667691 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000667691 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.10284e-09, 9.67518e-06, 9.67518e-06, 1.09603e-05, 2.14166e-06, 2.14166e-06, 2.80314e-06, 3.00979e-06, 4.07015e-05, 0.000378774, 5.06689e-05, 0.000616333 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000616333 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): 3.17489e-09, 8.65293e-06, 8.65293e-06, 1.02194e-05, 1.89274e-06, 1.89274e-06, 2.5799e-06, 3.00994e-06, 4.07036e-05, 0.000378517, 5.06637e-05, 0.000570501 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000570501 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.3268e-09, 7.76866e-06, 7.76866e-06, 9.61838e-06, 1.74346e-06, 1.74346e-06, 2.46651e-06, 3.01007e-06, 4.07052e-05, 0.000378316, 5.06597e-05, 0.000531472 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000531472 Postprocessing: Topography min/max: -1429 m, 896.1 m RMS, max velocity: 0.0108 m/year, 0.032 m/year *** Timestep 1147: t=2.26798e+06 years, dt=2000 years Solving mesh surface 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): 1.79939e-07, 0.00153291, 0.00153291, 0.0020188, 0.0014955, 0.0014955, 0.00199969, 5.60498e-06, 7.57961e-05, 0.000576672, 8.01017e-05, 0.0103597 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0103597 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... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.05201e-07, 0.000128449, 0.000128449, 0.000105684, 4.17034e-05, 4.17034e-05, 4.41054e-05, 2.79904e-06, 3.78514e-05, 0.000342431, 5.10534e-05, 0.00330837 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00330837 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): 2.59251e-08, 2.47955e-05, 2.47955e-05, 2.51109e-05, 1.22437e-05, 1.22437e-05, 1.43477e-05, 2.75718e-06, 3.72854e-05, 0.000340348, 5.04579e-05, 0.00156095 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00156095 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.99869e-08, 1.54104e-05, 1.54104e-05, 1.71939e-05, 6.96718e-06, 6.96718e-06, 7.52683e-06, 2.75286e-06, 3.72269e-05, 0.000339291, 5.04356e-05, 0.0010301 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.0010301 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.38301e-08, 1.20814e-05, 1.20814e-05, 1.44039e-05, 4.77721e-06, 4.77721e-06, 5.71934e-06, 2.75089e-06, 3.72002e-05, 0.000338614, 5.03794e-05, 0.000846414 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000846414 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.12339e-08, 1.01467e-05, 1.01467e-05, 1.26054e-05, 3.46592e-06, 3.46592e-06, 4.33335e-06, 2.74953e-06, 3.71819e-05, 0.000338115, 5.03508e-05, 0.000733414 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000733414 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.26386e-09, 8.87718e-06, 8.87718e-06, 1.15279e-05, 2.85469e-06, 2.85469e-06, 3.78989e-06, 2.74863e-06, 3.71697e-05, 0.000337711, 5.03308e-05, 0.000634409 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000634409 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.95797e-09, 7.89628e-06, 7.89628e-06, 1.06937e-05, 2.44068e-06, 2.44068e-06, 3.36776e-06, 2.74806e-06, 3.71621e-05, 0.0003374, 5.03153e-05, 0.000576154 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000576154 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.3118e-09, 7.02473e-06, 7.02473e-06, 1.00072e-05, 2.16601e-06, 2.16601e-06, 3.00191e-06, 2.74785e-06, 3.71591e-05, 0.000337161, 5.03065e-05, 0.000536867 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000536867 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.55661e-09, 6.27004e-06, 6.27004e-06, 9.40469e-06, 1.89657e-06, 1.89657e-06, 2.6683e-06, 2.74774e-06, 3.71576e-05, 0.000336962, 5.03019e-05, 0.000505026 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000505026 Postprocessing: Topography min/max: -1431 m, 899.1 m RMS, max velocity: 0.0108 m/year, 0.032 m/year *** Timestep 1148: t=2.26998e+06 years, dt=2000 years Solving mesh surface 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... 66+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.7925e-07, 0.00148773, 0.00148773, 0.00197784, 0.00144465, 0.00144465, 0.00195446, 5.30452e-06, 7.17328e-05, 0.000524456, 7.98416e-05, 0.0103698 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0103698 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... 59+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.32613e-07, 0.000194402, 0.000194402, 0.000110761, 4.59309e-05, 4.59309e-05, 5.48479e-05, 2.92598e-06, 3.95679e-05, 0.000329433, 5.10636e-05, 0.00295416 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00295416 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): 3.77695e-08, 3.42241e-05, 3.42241e-05, 2.78763e-05, 1.55489e-05, 1.55489e-05, 1.81539e-05, 2.85811e-06, 3.86501e-05, 0.000326281, 4.99936e-05, 0.0015147 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0015147 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): 3.53684e-08, 2.22322e-05, 2.22322e-05, 1.95362e-05, 1.08877e-05, 1.08877e-05, 1.24389e-05, 2.85208e-06, 3.85686e-05, 0.00032465, 4.99852e-05, 0.00109607 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00109607 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.28739e-08, 1.64568e-05, 1.64568e-05, 1.5258e-05, 6.57441e-06, 6.57441e-06, 8.03372e-06, 2.8469e-06, 3.84986e-05, 0.0003233, 4.98632e-05, 0.000846633 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000846633 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.47412e-08, 1.30404e-05, 1.30404e-05, 1.2407e-05, 4.05783e-06, 4.05783e-06, 4.58435e-06, 2.84346e-06, 3.84519e-05, 0.000322554, 4.98128e-05, 0.00070254 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00070254 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.31361e-08, 1.13647e-05, 1.13647e-05, 1.15768e-05, 3.39922e-06, 3.39922e-06, 4.68002e-06, 2.84193e-06, 3.84313e-05, 0.000321872, 4.97819e-05, 0.000628912 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000628912 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.33657e-09, 9.7486e-06, 9.7486e-06, 1.02883e-05, 2.38465e-06, 2.38465e-06, 3.07363e-06, 2.84037e-06, 3.84102e-05, 0.000321413, 4.97559e-05, 0.000585019 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000585019 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.23368e-09, 8.5706e-06, 8.5706e-06, 9.49534e-06, 1.9291e-06, 1.9291e-06, 2.45251e-06, 2.83959e-06, 3.83997e-05, 0.000321076, 4.97463e-05, 0.000542837 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000542837 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.12454e-09, 7.59959e-06, 7.59959e-06, 9.04183e-06, 1.79033e-06, 1.79033e-06, 2.59869e-06, 2.83907e-06, 3.83926e-05, 0.000320773, 4.97373e-05, 0.000503211 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000503211 Postprocessing: Topography min/max: -1432 m, 901.8 m RMS, max velocity: 0.0108 m/year, 0.0321 m/year *** Timestep 1149: t=2.27198e+06 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... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.48925e-07, 0.00151592, 0.00151592, 0.0020076, 0.00147588, 0.00147588, 0.00198842, 5.42721e-06, 7.33918e-05, 0.000525588, 7.9734e-05, 0.00988144 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00988144 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... 57+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.85568e-08, 0.000134546, 0.000134546, 9.45833e-05, 3.75603e-05, 3.75603e-05, 3.87303e-05, 2.90531e-06, 3.92882e-05, 0.000356444, 5.0274e-05, 0.00319375 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00319375 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): 3.29869e-08, 2.73744e-05, 2.73744e-05, 2.62821e-05, 1.45124e-05, 1.45124e-05, 1.78256e-05, 2.87293e-06, 3.88504e-05, 0.00035395, 4.97009e-05, 0.00151794 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00151794 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): 2.81953e-08, 1.81064e-05, 1.81064e-05, 1.69319e-05, 8.66325e-06, 8.66325e-06, 9.17187e-06, 2.87025e-06, 3.88142e-05, 0.000352169, 4.96573e-05, 0.0010333 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.0010333 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.76127e-08, 1.40171e-05, 1.40171e-05, 1.3481e-05, 5.1451e-06, 5.1451e-06, 5.79834e-06, 2.86771e-06, 3.87798e-05, 0.000351007, 4.95714e-05, 0.000835794 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000835794 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 8.22202e-09, 1.15123e-05, 1.15123e-05, 1.12678e-05, 2.59752e-06, 2.59752e-06, 3.11771e-06, 2.86581e-06, 3.87541e-05, 0.000350334, 4.95355e-05, 0.000707139 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000707139 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 6.8676e-09, 1.02071e-05, 1.02071e-05, 1.02442e-05, 1.94492e-06, 1.94492e-06, 2.52059e-06, 2.86579e-06, 3.87539e-05, 0.000349897, 4.95209e-05, 0.000631465 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000631465 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 4.41837e-09, 9.18536e-06, 9.18536e-06, 9.59968e-06, 1.87689e-06, 1.87689e-06, 2.49489e-06, 2.86565e-06, 3.87519e-05, 0.000349555, 4.95079e-05, 0.000588175 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000588175 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 2.04752e-09, 8.25134e-06, 8.25134e-06, 8.93526e-06, 1.48935e-06, 1.48935e-06, 2.00573e-06, 2.86538e-06, 3.87483e-05, 0.00034933, 4.95041e-05, 0.00055482 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00055482 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): 1.78988e-09, 7.43666e-06, 7.43666e-06, 8.4584e-06, 1.33284e-06, 1.33284e-06, 1.98065e-06, 2.86545e-06, 3.87492e-05, 0.000349163, 4.95053e-05, 0.000517525 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000517525 Postprocessing: Topography min/max: -1432 m, 904.1 m RMS, max velocity: 0.0108 m/year, 0.0321 m/year *** Timestep 1150: t=2.27398e+06 years, dt=2000 years Solving mesh surface 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 ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 2.11872e-07, 0.00152489, 0.00152489, 0.00198402, 0.00149951, 0.00149951, 0.00196845, 5.61036e-06, 7.58683e-05, 0.000546897, 8.01585e-05, 0.0101464 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0101464 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... 54+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.04505e-07, 0.000148956, 0.000148956, 0.000113836, 4.43755e-05, 4.43755e-05, 4.55172e-05, 2.8153e-06, 3.8071e-05, 0.000341595, 4.97957e-05, 0.00295447 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00295447 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): 3.20689e-08, 2.86785e-05, 2.86785e-05, 2.60246e-05, 1.43284e-05, 1.43284e-05, 1.61308e-05, 2.76849e-06, 3.7438e-05, 0.000340184, 4.91453e-05, 0.00157716 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00157716 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): 3.0911e-08, 1.8306e-05, 1.8306e-05, 1.71771e-05, 9.7988e-06, 9.7988e-06, 9.42056e-06, 2.76745e-06, 3.74239e-05, 0.000338886, 4.91286e-05, 0.00109067 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00109067 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.27727e-08, 1.40456e-05, 1.40456e-05, 1.37712e-05, 6.19271e-06, 6.19271e-06, 6.12509e-06, 2.76584e-06, 3.74022e-05, 0.000337898, 4.90397e-05, 0.000828648 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000828648 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.11026e-08, 1.13894e-05, 1.13894e-05, 1.1639e-05, 3.49763e-06, 3.49763e-06, 3.66131e-06, 2.76395e-06, 3.73765e-05, 0.000337222, 4.89774e-05, 0.000714131 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000714131 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 9.33497e-09, 9.97676e-06, 9.97676e-06, 1.0588e-05, 2.46958e-06, 2.46958e-06, 2.89245e-06, 2.7641e-06, 3.73787e-05, 0.000336738, 4.89555e-05, 0.000639165 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000639165 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 6.10536e-09, 9.02314e-06, 9.02314e-06, 9.92716e-06, 2.35854e-06, 2.35854e-06, 2.66815e-06, 2.76455e-06, 3.73846e-05, 0.000336371, 4.89354e-05, 0.000580237 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000580237 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.62235e-09, 8.03326e-06, 8.03326e-06, 9.28706e-06, 1.83218e-06, 1.83218e-06, 2.37218e-06, 2.76512e-06, 3.73924e-05, 0.000336103, 4.89264e-05, 0.00053664 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00053664 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): 3.00251e-09, 7.22008e-06, 7.22008e-06, 8.82004e-06, 1.60368e-06, 1.60368e-06, 2.36011e-06, 2.76576e-06, 3.74011e-05, 0.000335875, 4.89226e-05, 0.000503507 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000503507 Postprocessing: Topography min/max: -1431 m, 906.3 m RMS, max velocity: 0.0108 m/year, 0.0321 m/year *** Timestep 1151: t=2.27598e+06 years, dt=2000 years Solving mesh surface 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... 75+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.0938e-07, 0.00152342, 0.00152342, 0.00200579, 0.00148137, 0.00148137, 0.0019811, 5.41477e-06, 7.32231e-05, 0.000524228, 7.98562e-05, 0.0102628 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0102628 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... 63+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.21476e-07, 0.000149907, 0.000149907, 0.000109148, 4.6006e-05, 4.6006e-05, 5.26299e-05, 2.87249e-06, 3.88443e-05, 0.000308907, 5.92019e-05, 0.0029718 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0029718 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): 4.80473e-08, 3.28545e-05, 3.28545e-05, 3.00177e-05, 1.99346e-05, 1.99346e-05, 2.17263e-05, 2.81645e-06, 3.80864e-05, 0.000306022, 5.87126e-05, 0.00154956 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00154956 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): 4.00601e-08, 2.04616e-05, 2.04616e-05, 1.95922e-05, 1.22198e-05, 1.22198e-05, 1.2909e-05, 2.80794e-06, 3.79714e-05, 0.000304404, 5.86373e-05, 0.00105207 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00105207 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.24824e-08, 1.4368e-05, 1.4368e-05, 1.4341e-05, 5.74126e-06, 5.74126e-06, 6.24009e-06, 2.80062e-06, 3.78723e-05, 0.000303179, 5.84604e-05, 0.000822604 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000822604 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.14818e-08, 1.18597e-05, 1.18597e-05, 1.23559e-05, 3.18048e-06, 3.18048e-06, 3.6522e-06, 2.79759e-06, 3.78314e-05, 0.000302483, 5.83759e-05, 0.000716961 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000716961 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.12488e-09, 1.0587e-05, 1.0587e-05, 1.14045e-05, 2.59271e-06, 2.59271e-06, 3.25997e-06, 2.79669e-06, 3.78192e-05, 0.000302034, 5.83495e-05, 0.000640065 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000640065 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.66956e-09, 9.54833e-06, 9.54833e-06, 1.06475e-05, 2.18135e-06, 2.18135e-06, 2.9566e-06, 2.79668e-06, 3.78192e-05, 0.000301654, 5.8327e-05, 0.000580493 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000580493 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): 4.74452e-09, 8.6365e-06, 8.6365e-06, 9.97038e-06, 1.85181e-06, 1.85181e-06, 2.63997e-06, 2.79643e-06, 3.78157e-05, 0.000301352, 5.83116e-05, 0.000543732 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000543732 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): 3.55702e-09, 7.8889e-06, 7.8889e-06, 9.39364e-06, 1.64453e-06, 1.64453e-06, 2.43214e-06, 2.7962e-06, 3.78127e-05, 0.000301109, 5.83019e-05, 0.000516322 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000516322 Postprocessing: Topography min/max: -1432 m, 908.8 m RMS, max velocity: 0.0108 m/year, 0.0322 m/year *** Timestep 1152: t=2.27798e+06 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... 53+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.51263e-07, 0.00154515, 0.00154515, 0.0019906, 0.00151838, 0.00151838, 0.00197075, 5.38931e-06, 7.28787e-05, 0.000502115, 8.16148e-05, 0.00989292 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00989292 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 ... 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): 1.11808e-07, 0.000123939, 0.000123939, 0.000108998, 4.24706e-05, 4.24706e-05, 4.58028e-05, 3.05389e-06, 4.12972e-05, 0.000341318, 8.51372e-05, 0.00298204 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00298204 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... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.75626e-08, 2.49231e-05, 2.49231e-05, 2.71074e-05, 1.56329e-05, 1.56329e-05, 1.86258e-05, 3.01124e-06, 4.07205e-05, 0.000338878, 8.50448e-05, 0.00151533 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00151533 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... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.29474e-08, 1.66813e-05, 1.66813e-05, 1.79454e-05, 9.52177e-06, 9.52177e-06, 1.05428e-05, 3.00875e-06, 4.06868e-05, 0.000336988, 8.49583e-05, 0.00104697 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00104697 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.32595e-08, 1.35465e-05, 1.35465e-05, 1.47536e-05, 6.05947e-06, 6.05947e-06, 7.48183e-06, 3.00525e-06, 4.06395e-05, 0.000335627, 8.48108e-05, 0.000847819 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000847819 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.20482e-08, 1.1502e-05, 1.1502e-05, 1.21288e-05, 3.58603e-06, 3.58603e-06, 4.16009e-06, 3.00149e-06, 4.05886e-05, 0.000334752, 8.47476e-05, 0.000720698 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000720698 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.13817e-08, 1.03908e-05, 1.03908e-05, 1.10697e-05, 2.95756e-06, 2.95756e-06, 3.70365e-06, 3.00099e-06, 4.05818e-05, 0.000334126, 8.47039e-05, 0.000638745 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000638745 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.52e-09, 9.37633e-06, 9.37633e-06, 1.01713e-05, 2.36375e-06, 2.36375e-06, 3.00685e-06, 3.00061e-06, 4.05767e-05, 0.000333612, 8.46597e-05, 0.000578307 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000578307 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 ... 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): 4.15311e-09, 8.55336e-06, 8.55336e-06, 9.41797e-06, 1.92508e-06, 1.92508e-06, 2.42937e-06, 3.00012e-06, 4.05701e-05, 0.00033327, 8.46505e-05, 0.000535206 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000535206 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 ... 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): 4.01312e-09, 7.80056e-06, 7.80056e-06, 8.86198e-06, 1.80766e-06, 1.80766e-06, 2.37306e-06, 3.0003e-06, 4.05725e-05, 0.000332998, 8.46416e-05, 0.000501498 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000501498 Postprocessing: Topography min/max: -1434 m, 911.5 m RMS, max velocity: 0.0108 m/year, 0.0322 m/year *** Timestep 1153: t=2.27998e+06 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 ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.87439e-07, 0.00157682, 0.00157682, 0.00196943, 0.00152908, 0.00152908, 0.00194977, 5.62588e-06, 7.60775e-05, 0.000533261, 9.43178e-05, 0.00991832 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00991832 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... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.99672e-08, 0.000124047, 0.000124047, 9.7238e-05, 3.6189e-05, 3.6189e-05, 4.13233e-05, 2.80905e-06, 3.79861e-05, 0.000339998, 7.20832e-05, 0.0029894 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0029894 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): 2.8913e-08, 2.40051e-05, 2.40051e-05, 2.41341e-05, 1.23456e-05, 1.23456e-05, 1.51061e-05, 2.77338e-06, 3.75038e-05, 0.000339168, 7.19549e-05, 0.00144216 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00144216 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.29505e-08, 1.49371e-05, 1.49371e-05, 1.58764e-05, 7.09174e-06, 7.09174e-06, 8.12581e-06, 2.77031e-06, 3.74622e-05, 0.000338181, 7.18923e-05, 0.00100548 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00100548 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.2667e-08, 1.15838e-05, 1.15838e-05, 1.29303e-05, 4.40662e-06, 4.40662e-06, 5.1335e-06, 2.76792e-06, 3.74299e-05, 0.000337538, 7.18073e-05, 0.0008026 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.0008026 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.21636e-08, 9.82308e-06, 9.82308e-06, 1.14914e-05, 3.48337e-06, 3.48337e-06, 4.16814e-06, 2.76695e-06, 3.74169e-05, 0.000336999, 7.17675e-05, 0.000677505 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000677505 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.9513e-09, 8.50155e-06, 8.50155e-06, 1.05693e-05, 3.05375e-06, 3.05375e-06, 3.79079e-06, 2.76622e-06, 3.74071e-05, 0.00033654, 7.17208e-05, 0.000603585 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000603585 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.89454e-09, 7.35046e-06, 7.35046e-06, 9.59245e-06, 2.42079e-06, 2.42079e-06, 2.90539e-06, 2.76563e-06, 3.73991e-05, 0.000336205, 7.16931e-05, 0.000551657 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000551657 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): 6.03499e-09, 6.44127e-06, 6.44127e-06, 8.91961e-06, 2.15446e-06, 2.15446e-06, 2.55313e-06, 2.76544e-06, 3.73964e-05, 0.000335928, 7.16782e-05, 0.000506805 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000506805 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): 5.10568e-09, 5.66994e-06, 5.66994e-06, 8.33845e-06, 1.81448e-06, 1.81448e-06, 2.24765e-06, 2.76524e-06, 3.73938e-05, 0.000335687, 7.16595e-05, 0.000472706 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000472706 Postprocessing: Topography min/max: -1436 m, 914 m RMS, max velocity: 0.0108 m/year, 0.0322 m/year *** Timestep 1154: t=2.28198e+06 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... 66+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.84205e-07, 0.0015077, 0.0015077, 0.00195492, 0.00146273, 0.00146273, 0.00193802, 5.37635e-06, 7.2703e-05, 0.000521504, 9.37275e-05, 0.00999789 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00999789 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... 53+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.34013e-07, 0.000174708, 0.000174708, 0.000116009, 4.9426e-05, 4.9426e-05, 5.79996e-05, 2.88201e-06, 3.89727e-05, 0.000305984, 7.21908e-05, 0.00311709 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00311709 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): 3.64217e-08, 3.24645e-05, 3.24645e-05, 2.75256e-05, 1.6249e-05, 1.6249e-05, 1.82496e-05, 2.80411e-06, 3.79192e-05, 0.000302836, 7.17639e-05, 0.00152882 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00152882 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): 3.30969e-08, 2.11472e-05, 2.11472e-05, 1.89802e-05, 1.10462e-05, 1.10462e-05, 1.23318e-05, 2.79685e-06, 3.78211e-05, 0.000301228, 7.1734e-05, 0.00105274 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00105274 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.50679e-08, 1.58527e-05, 1.58527e-05, 1.48656e-05, 7.01242e-06, 7.01242e-06, 8.41695e-06, 2.79216e-06, 3.77577e-05, 0.000300037, 7.16082e-05, 0.000838697 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000838697 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.68255e-08, 1.2853e-05, 1.2853e-05, 1.23199e-05, 4.77823e-06, 4.77823e-06, 5.70978e-06, 2.78863e-06, 3.771e-05, 0.000299182, 7.15192e-05, 0.000718511 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000718511 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.39308e-08, 1.10225e-05, 1.10225e-05, 1.09415e-05, 3.8389e-06, 3.8389e-06, 4.56695e-06, 2.78682e-06, 3.76855e-05, 0.000298541, 7.14678e-05, 0.000630326 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000630326 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.17833e-08, 9.63421e-06, 9.63421e-06, 1.01092e-05, 3.33666e-06, 3.33666e-06, 4.19522e-06, 2.78546e-06, 3.76671e-05, 0.000298005, 7.14231e-05, 0.000553402 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000553402 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.25302e-09, 8.46657e-06, 8.46657e-06, 9.31051e-06, 2.82646e-06, 2.82646e-06, 3.61504e-06, 2.78439e-06, 3.76526e-05, 0.000297584, 7.13887e-05, 0.000510674 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000510674 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.65134e-09, 7.51362e-06, 7.51362e-06, 8.67188e-06, 2.45792e-06, 2.45792e-06, 3.12744e-06, 2.78367e-06, 3.76428e-05, 0.000297241, 7.13647e-05, 0.00047719 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00047719 Postprocessing: Topography min/max: -1437 m, 916.1 m RMS, max velocity: 0.0108 m/year, 0.0322 m/year *** Timestep 1155: t=2.28398e+06 years, dt=2000 years Solving mesh surface 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... 56+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.4466e-07, 0.00156969, 0.00156969, 0.00196083, 0.00153248, 0.00153248, 0.00193928, 5.38288e-06, 7.27911e-05, 0.000496225, 9.33517e-05, 0.00918973 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00918973 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... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.67051e-08, 0.000140446, 0.000140446, 9.59419e-05, 3.52205e-05, 3.52205e-05, 4.15615e-05, 2.96337e-06, 4.00728e-05, 0.00031472, 7.13916e-05, 0.00300034 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00300034 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): 3.68055e-08, 2.84371e-05, 2.84371e-05, 2.56137e-05, 1.61017e-05, 1.61017e-05, 1.75936e-05, 2.93804e-06, 3.97302e-05, 0.000311699, 7.12832e-05, 0.00148917 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00148917 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... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.84114e-08, 1.8675e-05, 1.8675e-05, 1.78493e-05, 1.0242e-05, 1.0242e-05, 1.15204e-05, 2.9359e-06, 3.97014e-05, 0.000310157, 7.11747e-05, 0.00102193 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00102193 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.61052e-08, 1.42207e-05, 1.42207e-05, 1.29292e-05, 5.11919e-06, 5.11919e-06, 5.72415e-06, 2.93238e-06, 3.96538e-05, 0.000309307, 7.11036e-05, 0.000804792 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000804792 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.64026e-08, 1.28213e-05, 1.28213e-05, 1.23047e-05, 4.75125e-06, 4.75125e-06, 6.54534e-06, 2.93401e-06, 3.96758e-05, 0.000308557, 7.10419e-05, 0.000666223 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000666223 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 9.60291e-09, 1.10702e-05, 1.10702e-05, 1.03504e-05, 3.04585e-06, 3.04585e-06, 4.10365e-06, 2.93308e-06, 3.96631e-05, 0.000308061, 7.09905e-05, 0.000591592 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000591592 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 6.90772e-09, 9.8826e-06, 9.8826e-06, 9.44267e-06, 2.52868e-06, 2.52868e-06, 3.40365e-06, 2.93264e-06, 3.96572e-05, 0.000307705, 7.0974e-05, 0.000540626 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000540626 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 6.44455e-09, 8.94629e-06, 8.94629e-06, 8.91426e-06, 2.22451e-06, 2.22451e-06, 3.32492e-06, 2.93305e-06, 3.96628e-05, 0.000307385, 7.09487e-05, 0.000505264 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000505264 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 4.9715e-09, 8.15895e-06, 8.15895e-06, 8.52249e-06, 2.12586e-06, 2.12586e-06, 3.37871e-06, 2.93306e-06, 3.9663e-05, 0.00030714, 7.09298e-05, 0.000473774 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000473774 Postprocessing: Topography min/max: -1437 m, 917.8 m RMS, max velocity: 0.0108 m/year, 0.0322 m/year *** Timestep 1156: t=2.28598e+06 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... 66+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.9494e-07, 0.00150109, 0.00150109, 0.00198553, 0.00147717, 0.00147717, 0.00197735, 5.613e-06, 7.59029e-05, 0.000503827, 9.30611e-05, 0.00931232 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00931232 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... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.12285e-07, 0.000141988, 0.000141988, 0.000109297, 4.33289e-05, 4.33289e-05, 4.71913e-05, 2.85716e-06, 3.86365e-05, 0.000340512, 7.10685e-05, 0.00294679 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00294679 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): 2.75182e-08, 2.4796e-05, 2.4796e-05, 2.26563e-05, 1.15071e-05, 1.15071e-05, 1.32345e-05, 2.81102e-06, 3.80125e-05, 0.000339001, 7.08484e-05, 0.0014836 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0014836 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.11672e-08, 1.63731e-05, 1.63731e-05, 1.51128e-05, 7.86875e-06, 7.86875e-06, 7.78534e-06, 2.8104e-06, 3.80042e-05, 0.000338188, 7.08221e-05, 0.00104655 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00104655 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.04799e-08, 1.23622e-05, 1.23622e-05, 1.16743e-05, 3.98298e-06, 3.98298e-06, 3.84665e-06, 2.80931e-06, 3.79894e-05, 0.00033759, 7.07693e-05, 0.000819275 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000819275 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 1.01187e-08, 1.06249e-05, 1.06249e-05, 1.048e-05, 3.2363e-06, 3.2363e-06, 3.50204e-06, 2.80987e-06, 3.79969e-05, 0.000337101, 7.07328e-05, 0.000699077 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000699077 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.02994e-09, 9.24871e-06, 9.24871e-06, 9.38389e-06, 2.38777e-06, 2.38777e-06, 2.51153e-06, 2.80996e-06, 3.79982e-05, 0.00033672, 7.07016e-05, 0.000603795 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000603795 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.47413e-09, 8.19512e-06, 8.19512e-06, 8.60971e-06, 1.91965e-06, 1.91965e-06, 2.01398e-06, 2.8103e-06, 3.80028e-05, 0.000336434, 7.0691e-05, 0.000547631 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000547631 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): 3.77837e-09, 7.27963e-06, 7.27963e-06, 8.0348e-06, 1.62836e-06, 1.62836e-06, 1.84929e-06, 2.81076e-06, 3.8009e-05, 0.00033619, 7.06808e-05, 0.00050753 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00050753 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): 2.99903e-09, 6.57768e-06, 6.57768e-06, 7.56802e-06, 1.45485e-06, 1.45485e-06, 1.76272e-06, 2.81125e-06, 3.80156e-05, 0.000335983, 7.06689e-05, 0.000475046 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000475046 Postprocessing: Topography min/max: -1436 m, 919.9 m RMS, max velocity: 0.0108 m/year, 0.0322 m/year *** Timestep 1157: t=2.28798e+06 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... 60+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.15358e-07, 0.00155823, 0.00155823, 0.00196795, 0.00151718, 0.00151718, 0.00195065, 5.49158e-06, 7.42607e-05, 0.000530735, 9.34049e-05, 0.00955229 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00955229 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... 57+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.8798e-08, 0.00013563, 0.00013563, 9.49574e-05, 3.91462e-05, 3.91462e-05, 4.3235e-05, 2.78533e-06, 3.76651e-05, 0.000296025, 7.09787e-05, 0.00291375 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00291375 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): 3.53338e-08, 3.01303e-05, 3.01303e-05, 2.66495e-05, 1.62949e-05, 1.62949e-05, 1.8234e-05, 2.74453e-06, 3.71134e-05, 0.000294171, 7.08198e-05, 0.00152574 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00152574 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.54644e-08, 1.76536e-05, 1.76536e-05, 1.61029e-05, 8.08099e-06, 8.08099e-06, 8.49701e-06, 2.73903e-06, 3.70389e-05, 0.000292678, 7.07288e-05, 0.00103194 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00103194 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.60206e-08, 1.34472e-05, 1.34472e-05, 1.27289e-05, 4.67079e-06, 4.67079e-06, 4.99338e-06, 2.73534e-06, 3.69891e-05, 0.000291747, 7.0635e-05, 0.000811331 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000811331 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... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.42875e-09, 1.0966e-05, 1.0966e-05, 1.09211e-05, 2.56953e-06, 2.56953e-06, 2.95079e-06, 2.73339e-06, 3.69627e-05, 0.000291122, 7.05815e-05, 0.00071268 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00071268 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... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.6182e-09, 9.76252e-06, 9.76252e-06, 1.00454e-05, 2.04982e-06, 2.04982e-06, 2.72299e-06, 2.73277e-06, 3.69543e-05, 0.000290709, 7.05656e-05, 0.000615847 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000615847 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.58379e-09, 8.81597e-06, 8.81597e-06, 9.35039e-06, 1.73027e-06, 1.73027e-06, 2.51854e-06, 2.73233e-06, 3.69484e-05, 0.000290348, 7.05484e-05, 0.000554841 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000554841 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.13156e-09, 8.03176e-06, 8.03176e-06, 8.75582e-06, 1.51056e-06, 1.51056e-06, 2.24788e-06, 2.73206e-06, 3.69447e-05, 0.000290056, 7.05352e-05, 0.000509 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000509 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): 2.20022e-09, 7.32073e-06, 7.32073e-06, 8.25609e-06, 1.34486e-06, 1.34486e-06, 2.06048e-06, 2.73196e-06, 3.69433e-05, 0.000289822, 7.05296e-05, 0.000476063 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000476063 Postprocessing: Topography min/max: -1437 m, 922.5 m RMS, max velocity: 0.0108 m/year, 0.0323 m/year *** Timestep 1158: t=2.28998e+06 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 ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.54917e-07, 0.001547, 0.001547, 0.00198596, 0.00152813, 0.00152813, 0.00197113, 5.29818e-06, 7.16452e-05, 0.000491328, 9.329e-05, 0.00924632 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00924632 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 ... 4 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): 1.09289e-07, 0.000152655, 0.000152655, 0.00011541, 4.45004e-05, 4.45004e-05, 4.93053e-05, 2.97757e-06, 4.02645e-05, 0.000304709, 7.56884e-05, 0.00298257 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00298257 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... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.67497e-08, 3.07584e-05, 3.07584e-05, 2.95724e-05, 1.91858e-05, 1.91858e-05, 2.18001e-05, 2.93394e-06, 3.96745e-05, 0.000301217, 7.56194e-05, 0.00149771 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00149771 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... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.79153e-08, 1.96874e-05, 1.96874e-05, 1.90897e-05, 1.1842e-05, 1.1842e-05, 1.26631e-05, 2.92792e-06, 3.95932e-05, 0.000298998, 7.55104e-05, 0.00097233 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00097233 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.4398e-08, 1.47127e-05, 1.47127e-05, 1.44938e-05, 6.38771e-06, 6.38771e-06, 7.59749e-06, 2.92234e-06, 3.95176e-05, 0.000297492, 7.53213e-05, 0.000775313 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000775313 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.09754e-08, 1.19801e-05, 1.19801e-05, 1.17428e-05, 3.05502e-06, 3.05502e-06, 3.84254e-06, 2.91791e-06, 3.94577e-05, 0.000296658, 7.52402e-05, 0.000672776 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000672776 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.05967e-08, 1.088e-05, 1.088e-05, 1.08554e-05, 2.69012e-06, 2.69012e-06, 3.79835e-06, 2.91779e-06, 3.94561e-05, 0.000296059, 7.52015e-05, 0.000609908 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000609908 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.08967e-09, 9.79406e-06, 9.79406e-06, 9.89022e-06, 2.09462e-06, 2.09462e-06, 3.01299e-06, 2.91719e-06, 3.94481e-05, 0.000295574, 7.51578e-05, 0.000547667 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000547667 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 ... 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): 3.97297e-09, 8.89584e-06, 8.89584e-06, 9.13583e-06, 1.78898e-06, 1.78898e-06, 2.59913e-06, 2.91621e-06, 3.94347e-05, 0.000295239, 7.51518e-05, 0.000507128 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000507128 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 ... 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): 3.95376e-09, 8.04597e-06, 8.04597e-06, 8.50394e-06, 1.55119e-06, 1.55119e-06, 2.39536e-06, 2.91617e-06, 3.94342e-05, 0.000294929, 7.51388e-05, 0.000475742 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000475742 Postprocessing: Topography min/max: -1439 m, 925.2 m RMS, max velocity: 0.0108 m/year, 0.0323 m/year *** Timestep 1159: t=2.29198e+06 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 ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.81377e-07, 0.00153931, 0.00153931, 0.00194821, 0.00149941, 0.00149941, 0.00193197, 5.56517e-06, 7.52555e-05, 0.000499675, 9.48414e-05, 0.00872195 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00872195 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): 6.4692e-08, 0.000113567, 0.000113567, 8.82725e-05, 2.93748e-05, 2.93748e-05, 3.20615e-05, 2.80092e-06, 3.78757e-05, 0.000341481, 7.2034e-05, 0.00269274 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00269274 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): 3.54331e-08, 2.56347e-05, 2.56347e-05, 2.52292e-05, 1.46124e-05, 1.46124e-05, 1.65924e-05, 2.79606e-06, 3.78099e-05, 0.000340663, 7.21376e-05, 0.00147215 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00147215 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.44222e-08, 1.76208e-05, 1.76208e-05, 1.65397e-05, 8.01851e-06, 8.01851e-06, 9.14205e-06, 2.79442e-06, 3.77877e-05, 0.000339463, 7.20104e-05, 0.00101108 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00101108 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.10676e-08, 1.36737e-05, 1.36737e-05, 1.25951e-05, 3.72873e-06, 3.72873e-06, 4.31975e-06, 2.79068e-06, 3.77372e-05, 0.000338806, 7.19175e-05, 0.000798376 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000798376 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.10118e-08, 1.19876e-05, 1.19876e-05, 1.16328e-05, 3.44309e-06, 3.44309e-06, 4.88953e-06, 2.79201e-06, 3.77552e-05, 0.000338295, 7.18742e-05, 0.000678753 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000678753 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 6.44879e-09, 1.00959e-05, 1.00959e-05, 1.00276e-05, 2.28913e-06, 2.28913e-06, 3.14378e-06, 2.7913e-06, 3.77456e-05, 0.000337902, 7.18329e-05, 0.000606091 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000606091 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): 4.09868e-09, 8.9118e-06, 8.9118e-06, 9.1584e-06, 1.97336e-06, 1.97336e-06, 2.64154e-06, 2.79119e-06, 3.7744e-05, 0.000337628, 7.18187e-05, 0.000557443 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000557443 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): 3.31476e-09, 7.94288e-06, 7.94288e-06, 8.51593e-06, 1.73468e-06, 1.73468e-06, 2.46308e-06, 2.79149e-06, 3.77481e-05, 0.0003374, 7.1804e-05, 0.000511168 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000511168 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): 2.28761e-09, 7.15648e-06, 7.15648e-06, 7.99988e-06, 1.66574e-06, 1.66574e-06, 2.4271e-06, 2.79174e-06, 3.77515e-05, 0.000337235, 7.17928e-05, 0.000487241 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000487241 Postprocessing: Topography min/max: -1440 m, 927.7 m RMS, max velocity: 0.0108 m/year, 0.0323 m/year *** Timestep 1160: t=2.29398e+06 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 ... 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): 1.89335e-07, 0.00152551, 0.00152551, 0.0019419, 0.00149131, 0.00149131, 0.0019327, 5.44643e-06, 7.36496e-05, 0.000535175, 9.38784e-05, 0.00905998 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00905998 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... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.5416e-08, 0.000123172, 0.000123172, 9.98541e-05, 3.7965e-05, 3.7965e-05, 4.06707e-05, 2.84258e-06, 3.84389e-05, 0.000291092, 7.1451e-05, 0.00305395 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00305395 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): 2.27496e-08, 2.42884e-05, 2.42884e-05, 2.24379e-05, 1.03213e-05, 1.03213e-05, 1.24289e-05, 2.81034e-06, 3.8003e-05, 0.000288679, 7.13819e-05, 0.00145458 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00145458 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.3198e-08, 1.49481e-05, 1.49481e-05, 1.46013e-05, 5.19161e-06, 5.19161e-06, 5.88124e-06, 2.8074e-06, 3.79632e-05, 0.000287564, 7.13601e-05, 0.00101784 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00101784 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.12932e-08, 1.25301e-05, 1.25301e-05, 1.22035e-05, 3.8065e-06, 3.8065e-06, 4.88184e-06, 2.80578e-06, 3.79413e-05, 0.000286789, 7.13052e-05, 0.00080787 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00080787 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.63472e-09, 1.0804e-05, 1.0804e-05, 1.03927e-05, 2.88573e-06, 2.88573e-06, 3.51697e-06, 2.80456e-06, 3.79248e-05, 0.00028625, 7.12699e-05, 0.000686657 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000686657 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.63943e-09, 9.47969e-06, 9.47969e-06, 9.30693e-06, 2.49374e-06, 2.49374e-06, 3.00386e-06, 2.8039e-06, 3.79159e-05, 0.00028582, 7.12449e-05, 0.000596476 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000596476 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.25398e-09, 8.42769e-06, 8.42769e-06, 8.57104e-06, 2.15038e-06, 2.15038e-06, 2.75652e-06, 2.80382e-06, 3.79147e-05, 0.000285483, 7.12213e-05, 0.000535216 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000535216 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 2.9403e-09, 7.50861e-06, 7.50861e-06, 7.91797e-06, 1.97009e-06, 1.97009e-06, 2.45922e-06, 2.8036e-06, 3.79118e-05, 0.000285231, 7.12089e-05, 0.000484106 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000484106 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 2.46509e-09, 6.7213e-06, 6.7213e-06, 7.34623e-06, 1.77697e-06, 1.77697e-06, 2.13969e-06, 2.80347e-06, 3.791e-05, 0.000285039, 7.12014e-05, 0.000448517 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000448517 Postprocessing: Topography min/max: -1440 m, 929.7 m RMS, max velocity: 0.0108 m/year, 0.0323 m/year *** Timestep 1161: t=2.29598e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.60322e-07, 0.00155423, 0.00155423, 0.00192689, 0.00151912, 0.00151912, 0.00190909, 5.43572e-06, 7.35046e-05, 0.00048536, 9.35555e-05, 0.00952576 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00952576 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 ... 3 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): 1.44641e-07, 0.000190791, 0.000190791, 0.000116185, 5.44833e-05, 5.44833e-05, 6.14989e-05, 3.02175e-06, 4.08616e-05, 0.000288399, 7.179e-05, 0.00289235 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00289235 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): 3.85621e-08, 3.31702e-05, 3.31702e-05, 2.74076e-05, 1.6825e-05, 1.6825e-05, 1.96064e-05, 2.9307e-06, 3.96304e-05, 0.000284704, 7.10678e-05, 0.00151617 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00151617 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): 3.01677e-08, 2.06781e-05, 2.06781e-05, 1.7943e-05, 1.02677e-05, 1.02677e-05, 1.23163e-05, 2.92439e-06, 3.9545e-05, 0.000283227, 7.10303e-05, 0.00102227 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00102227 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.31653e-08, 1.58175e-05, 1.58175e-05, 1.4e-05, 6.36442e-06, 6.36442e-06, 8.87345e-06, 2.92108e-06, 3.95004e-05, 0.000282065, 7.09184e-05, 0.000784879 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000784879 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.1964e-08, 1.27221e-05, 1.27221e-05, 1.03394e-05, 3.27116e-06, 3.27116e-06, 4.12241e-06, 2.91758e-06, 3.9453e-05, 0.000281228, 7.08426e-05, 0.000659233 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000659233 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 9.60621e-09, 1.11684e-05, 1.11684e-05, 9.33921e-06, 2.7448e-06, 2.7448e-06, 3.64239e-06, 2.91648e-06, 3.94382e-05, 0.000280676, 7.08008e-05, 0.000577737 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000577737 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 7.90811e-09, 9.93666e-06, 9.93666e-06, 8.88744e-06, 2.64737e-06, 2.64737e-06, 4.01157e-06, 2.91566e-06, 3.9427e-05, 0.000280226, 7.07643e-05, 0.000515373 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000515373 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 5.51784e-09, 8.82416e-06, 8.82416e-06, 8.0209e-06, 2.12901e-06, 2.12901e-06, 3.20474e-06, 2.91494e-06, 3.94173e-05, 0.000279861, 7.0741e-05, 0.000474868 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000474868 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): 4.66265e-09, 7.84267e-06, 7.84267e-06, 7.34757e-06, 1.87807e-06, 1.87807e-06, 2.66378e-06, 2.91451e-06, 3.94114e-05, 0.000279574, 7.0728e-05, 0.000442911 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000442911 Postprocessing: Topography min/max: -1441 m, 931.4 m RMS, max velocity: 0.0108 m/year, 0.0324 m/year *** Timestep 1162: t=2.29798e+06 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): 2.03332e-07, 0.00151187, 0.00151187, 0.00196264, 0.00147704, 0.00147704, 0.00195456, 5.60135e-06, 7.57441e-05, 0.000491948, 9.34402e-05, 0.00886659 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00886659 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... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.87847e-08, 0.000128967, 0.000128967, 9.54802e-05, 3.24707e-05, 3.24707e-05, 3.492e-05, 2.84337e-06, 3.84493e-05, 0.000343926, 7.04428e-05, 0.00312754 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00312754 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): 3.13002e-08, 2.47572e-05, 2.47572e-05, 2.3425e-05, 1.29169e-05, 1.29169e-05, 1.66324e-05, 2.83107e-06, 3.8283e-05, 0.000342886, 7.05409e-05, 0.00146451 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00146451 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): 2.83168e-08, 1.6753e-05, 1.6753e-05, 1.59181e-05, 9.08242e-06, 9.08242e-06, 1.01804e-05, 2.83233e-06, 3.83001e-05, 0.000341242, 7.04544e-05, 0.000985036 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000985036 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.49876e-08, 1.22755e-05, 1.22755e-05, 1.13304e-05, 4.34301e-06, 4.34301e-06, 4.93689e-06, 2.82985e-06, 3.82665e-05, 0.000340225, 7.03476e-05, 0.000767711 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000767711 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.18048e-08, 1.05452e-05, 1.05452e-05, 9.99905e-06, 3.02886e-06, 3.02886e-06, 4.13782e-06, 2.82998e-06, 3.82682e-05, 0.000339496, 7.02908e-05, 0.000664598 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000664598 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 7.19547e-09, 9.24539e-06, 9.24539e-06, 8.72776e-06, 2.07556e-06, 2.07556e-06, 2.7215e-06, 2.82993e-06, 3.82676e-05, 0.000338952, 7.02469e-05, 0.000588522 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000588522 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.47379e-09, 8.25772e-06, 8.25772e-06, 7.91728e-06, 1.62304e-06, 1.62304e-06, 2.10186e-06, 2.83088e-06, 3.82804e-05, 0.000338568, 7.02265e-05, 0.000519376 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000519376 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): 3.55395e-09, 7.45638e-06, 7.45638e-06, 7.39381e-06, 1.46101e-06, 1.46101e-06, 2.00517e-06, 2.8316e-06, 3.82903e-05, 0.000338257, 7.02112e-05, 0.000474722 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000474722 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): 2.58007e-09, 6.77129e-06, 6.77129e-06, 6.90789e-06, 1.2727e-06, 1.2727e-06, 1.77615e-06, 2.83214e-06, 3.82975e-05, 0.000337992, 7.01982e-05, 0.000442526 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000442526 Postprocessing: Topography min/max: -1440 m, 933.4 m RMS, max velocity: 0.0108 m/year, 0.0324 m/year *** Timestep 1163: t=2.29998e+06 years, dt=2000 years Solving mesh surface 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): 1.14168e-07, 0.00152207, 0.00152207, 0.00193231, 0.00148694, 0.00148694, 0.00192075, 5.51981e-06, 7.46412e-05, 0.000548061, 9.30436e-05, 0.00916488 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00916488 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... 64+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.17011e-07, 0.000146668, 0.000146668, 0.000108168, 4.2734e-05, 4.2734e-05, 5.19075e-05, 2.80337e-06, 3.79084e-05, 0.000288773, 7.02731e-05, 0.00280204 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00280204 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): 3.80038e-08, 2.87996e-05, 2.87996e-05, 2.71709e-05, 1.70204e-05, 1.70204e-05, 1.92788e-05, 2.74073e-06, 3.70614e-05, 0.000286995, 6.9964e-05, 0.00151064 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00151064 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... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.24747e-08, 1.89177e-05, 1.89177e-05, 1.70683e-05, 1.09727e-05, 1.09727e-05, 1.09413e-05, 2.73418e-06, 3.69728e-05, 0.000285573, 6.99281e-05, 0.00101974 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00101974 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.08802e-08, 1.4399e-05, 1.4399e-05, 1.28129e-05, 6.3076e-06, 6.3076e-06, 6.3291e-06, 2.73022e-06, 3.69192e-05, 0.000284482, 6.97826e-05, 0.000769022 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000769022 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.62582e-09, 1.18221e-05, 1.18221e-05, 1.0419e-05, 3.2198e-06, 3.2198e-06, 3.31074e-06, 2.72778e-06, 3.68863e-05, 0.000283856, 6.97008e-05, 0.000631912 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000631912 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 7.23284e-09, 1.03517e-05, 1.03517e-05, 9.33337e-06, 2.18867e-06, 2.18867e-06, 2.49708e-06, 2.72718e-06, 3.68781e-05, 0.000283414, 6.96622e-05, 0.00055769 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00055769 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.18043e-09, 9.2097e-06, 9.2097e-06, 8.59418e-06, 1.80252e-06, 1.80252e-06, 2.06693e-06, 2.72694e-06, 3.68749e-05, 0.000283074, 6.96288e-05, 0.000508795 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000508795 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): 1.5998e-09, 8.25471e-06, 8.25471e-06, 7.99617e-06, 1.4478e-06, 1.4478e-06, 1.74375e-06, 2.72702e-06, 3.6876e-05, 0.000282826, 6.96176e-05, 0.000465406 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000465406 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): 1.32043e-09, 7.41161e-06, 7.41161e-06, 7.50106e-06, 1.24982e-06, 1.24982e-06, 1.67605e-06, 2.72706e-06, 3.68765e-05, 0.000282617, 6.96095e-05, 0.000439251 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000439251 Postprocessing: Topography min/max: -1441 m, 935.9 m RMS, max velocity: 0.0108 m/year, 0.0325 m/year *** Timestep 1164: t=2.30198e+06 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... 64+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.42463e-07, 0.00147328, 0.00147328, 0.00196455, 0.0014416, 0.0014416, 0.0019476, 5.31178e-06, 7.1828e-05, 0.000484386, 9.27867e-05, 0.00837937 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00837937 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 ... 4 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): 9.86205e-08, 0.000148739, 0.000148739, 0.000103486, 3.88665e-05, 3.88665e-05, 4.64904e-05, 2.94224e-06, 3.97862e-05, 0.000275445, 6.9926e-05, 0.0030295 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0030295 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): 4.61622e-08, 3.28688e-05, 3.28688e-05, 2.92781e-05, 1.9579e-05, 1.9579e-05, 2.19664e-05, 2.90296e-06, 3.9255e-05, 0.000271266, 6.97893e-05, 0.00146832 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00146832 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... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.69087e-08, 2.03505e-05, 2.03505e-05, 1.81923e-05, 1.16173e-05, 1.16173e-05, 1.19597e-05, 2.89563e-06, 3.91559e-05, 0.000269423, 6.96917e-05, 0.000952843 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000952843 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.26433e-08, 1.49326e-05, 1.49326e-05, 1.36542e-05, 6.27953e-06, 6.27953e-06, 6.80057e-06, 2.89002e-06, 3.908e-05, 0.000268023, 6.95274e-05, 0.000726728 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000726728 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.93646e-09, 1.19742e-05, 1.19742e-05, 1.10717e-05, 2.80977e-06, 2.80977e-06, 3.15333e-06, 2.88601e-06, 3.90257e-05, 0.000267159, 6.94495e-05, 0.000598264 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000598264 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.68618e-09, 1.07844e-05, 1.07844e-05, 1.00638e-05, 2.24827e-06, 2.24827e-06, 2.6968e-06, 2.8851e-06, 3.90134e-05, 0.000266591, 6.94179e-05, 0.000547765 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000547765 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 ... 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): 5.2784e-09, 9.77091e-06, 9.77091e-06, 9.2624e-06, 1.86899e-06, 1.86899e-06, 2.34814e-06, 2.88429e-06, 3.90025e-05, 0.000266132, 6.93896e-05, 0.000538142 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000538142 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.78397e-09, 8.95249e-06, 8.95249e-06, 8.55993e-06, 1.50828e-06, 1.50828e-06, 1.93792e-06, 2.88383e-06, 3.89963e-05, 0.000265783, 6.93793e-05, 0.000495635 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000495635 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... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.58203e-09, 8.2278e-06, 8.2278e-06, 7.99748e-06, 1.38022e-06, 1.38022e-06, 1.87132e-06, 2.88353e-06, 3.89923e-05, 0.000265496, 6.93742e-05, 0.000455503 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000455503 Postprocessing: Topography min/max: -1443 m, 938.3 m RMS, max velocity: 0.0108 m/year, 0.0325 m/year Writing graphical output: /scratch/ox67/dds563/odf_paper/odf_2023_output/ref_model_hires/solution/solution-00023 *** Timestep 1165: t=2.30398e+06 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... 50+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.89738e-07, 0.00148614, 0.00148614, 0.00194747, 0.00145355, 0.00145355, 0.00192978, 5.56521e-06, 7.52548e-05, 0.000477912, 9.24245e-05, 0.00831401 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00831401 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... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.63231e-08, 0.000106048, 0.000106048, 9.07824e-05, 2.79665e-05, 2.79665e-05, 3.08598e-05, 2.85211e-06, 3.85673e-05, 0.000332006, 6.9273e-05, 0.00269799 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00269799 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... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.46959e-08, 2.38935e-05, 2.38935e-05, 2.44091e-05, 1.4378e-05, 1.4378e-05, 1.63237e-05, 2.84804e-06, 3.85123e-05, 0.000330664, 6.91838e-05, 0.00137376 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00137376 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.69168e-08, 1.62985e-05, 1.62985e-05, 1.5891e-05, 8.40215e-06, 8.40215e-06, 8.8382e-06, 2.84917e-06, 3.85275e-05, 0.000329096, 6.90668e-05, 0.000967579 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000967579 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.38035e-08, 1.28044e-05, 1.28044e-05, 1.20363e-05, 3.80712e-06, 3.80712e-06, 4.26589e-06, 2.84704e-06, 3.84988e-05, 0.000328135, 6.89653e-05, 0.000750908 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000750908 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.875e-09, 1.13178e-05, 1.13178e-05, 1.05141e-05, 2.7892e-06, 2.7892e-06, 3.30602e-06, 2.8469e-06, 3.84968e-05, 0.000327512, 6.89157e-05, 0.000627502 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000627502 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.43765e-09, 1.02052e-05, 1.02052e-05, 9.41355e-06, 2.18285e-06, 2.18285e-06, 2.5814e-06, 2.84689e-06, 3.84967e-05, 0.000327078, 6.8889e-05, 0.000559194 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000559194 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 ... 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): 3.90675e-09, 9.26599e-06, 9.26599e-06, 8.62413e-06, 1.94805e-06, 1.94805e-06, 2.3352e-06, 2.8474e-06, 3.85036e-05, 0.000326745, 6.88735e-05, 0.000513668 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000513668 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 ... 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): 3.23292e-09, 8.38498e-06, 8.38498e-06, 7.95983e-06, 1.80042e-06, 1.80042e-06, 2.1578e-06, 2.84785e-06, 3.85096e-05, 0.000326469, 6.88624e-05, 0.000458635 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000458635 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): 2.6312e-09, 7.64252e-06, 7.64252e-06, 7.39191e-06, 1.69147e-06, 1.69147e-06, 2.01241e-06, 2.84811e-06, 3.85131e-05, 0.000326245, 6.88535e-05, 0.000426464 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000426464 Postprocessing: Topography min/max: -1444 m, 940 m RMS, max velocity: 0.0108 m/year, 0.0324 m/year *** Timestep 1166: t=2.30598e+06 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... 58+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.01767e-07, 0.00147679, 0.00147679, 0.00194681, 0.00142867, 0.00142867, 0.00193326, 5.52406e-06, 7.46981e-05, 0.000537041, 9.1387e-05, 0.00856988 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00856988 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... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.55459e-08, 0.000125716, 0.000125716, 0.000100085, 3.44056e-05, 3.44056e-05, 3.86529e-05, 2.79438e-06, 3.77866e-05, 0.000280112, 6.82882e-05, 0.00319386 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00319386 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.40027e-08, 2.16887e-05, 2.16887e-05, 1.98385e-05, 8.2258e-06, 8.2258e-06, 1.04095e-05, 2.77592e-06, 3.7537e-05, 0.000278772, 6.83136e-05, 0.00148361 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00148361 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.24135e-08, 1.38955e-05, 1.38955e-05, 1.33526e-05, 4.39066e-06, 4.39066e-06, 5.50981e-06, 2.77456e-06, 3.75185e-05, 0.000277888, 6.83164e-05, 0.000959548 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000959548 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.36023e-09, 1.09791e-05, 1.09791e-05, 1.09889e-05, 3.20203e-06, 3.20203e-06, 4.07379e-06, 2.7734e-06, 3.75029e-05, 0.000277217, 6.82695e-05, 0.000750212 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000750212 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.92806e-09, 9.31486e-06, 9.31486e-06, 9.48802e-06, 2.67853e-06, 2.67853e-06, 3.35544e-06, 2.77272e-06, 3.74936e-05, 0.000276694, 6.82463e-05, 0.000634655 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000634655 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.86333e-09, 8.09599e-06, 8.09599e-06, 8.51199e-06, 2.4091e-06, 2.4091e-06, 2.96985e-06, 2.77228e-06, 3.74877e-05, 0.000276249, 6.82195e-05, 0.000539142 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000539142 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.10182e-09, 7.13055e-06, 7.13055e-06, 7.7547e-06, 2.14589e-06, 2.14589e-06, 2.64713e-06, 2.77254e-06, 3.74913e-05, 0.000275898, 6.81972e-05, 0.000482742 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000482742 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 2.94218e-09, 6.29437e-06, 6.29437e-06, 7.07683e-06, 1.8414e-06, 1.8414e-06, 2.19943e-06, 2.77229e-06, 3.74879e-05, 0.000275622, 6.81853e-05, 0.0004407 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.0004407 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 2.81362e-09, 5.60284e-06, 5.60284e-06, 6.52238e-06, 1.7624e-06, 1.7624e-06, 1.95027e-06, 2.77212e-06, 3.74856e-05, 0.000275397, 6.8181e-05, 0.000408371 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000408371 Postprocessing: Topography min/max: -1445 m, 941 m RMS, max velocity: 0.0108 m/year, 0.0324 m/year *** Timestep 1167: t=2.30798e+06 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... 79+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.6726e-07, 0.00144398, 0.00144398, 0.00191442, 0.00140078, 0.00140078, 0.00189511, 5.39928e-06, 7.30107e-05, 0.000477089, 9.10597e-05, 0.00901257 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00901257 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 ... 3 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): 1.40762e-07, 0.000189089, 0.000189089, 0.000113857, 5.31675e-05, 5.31675e-05, 6.23018e-05, 2.97915e-06, 4.02849e-05, 0.00027147, 6.91272e-05, 0.00306659 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00306659 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.42665e-08, 3.03422e-05, 3.03422e-05, 2.25633e-05, 1.00664e-05, 1.00664e-05, 1.27769e-05, 2.89897e-06, 3.92007e-05, 0.000267311, 6.77759e-05, 0.00151723 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00151723 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.35156e-08, 1.93156e-05, 1.93156e-05, 1.42941e-05, 5.64302e-06, 5.64302e-06, 6.305e-06, 2.8956e-06, 3.91552e-05, 0.000266273, 6.77962e-05, 0.0010272 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.0010272 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.14864e-08, 1.47487e-05, 1.47487e-05, 1.14933e-05, 3.74648e-06, 3.74648e-06, 4.51683e-06, 2.89471e-06, 3.91431e-05, 0.000265494, 6.77674e-05, 0.000816228 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000816228 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.42692e-09, 1.21796e-05, 1.21796e-05, 9.69538e-06, 2.6941e-06, 2.6941e-06, 3.17538e-06, 2.89372e-06, 3.91298e-05, 0.00026487, 6.77289e-05, 0.000629943 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000629943 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 5.6881e-09, 1.04126e-05, 1.04126e-05, 8.45932e-06, 2.08848e-06, 2.08848e-06, 2.52886e-06, 2.89308e-06, 3.91211e-05, 0.000264416, 6.77192e-05, 0.000546389 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000546389 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 4.44944e-09, 9.1226e-06, 9.1226e-06, 7.71976e-06, 1.87414e-06, 1.87414e-06, 2.38075e-06, 2.89264e-06, 3.91151e-05, 0.000264013, 6.77027e-05, 0.000492436 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000492436 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): 3.02821e-09, 8.05801e-06, 8.05801e-06, 7.05405e-06, 1.58849e-06, 1.58849e-06, 2.01237e-06, 2.89236e-06, 3.91113e-05, 0.000263686, 6.76901e-05, 0.000457613 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000457613 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): 2.31482e-09, 7.16739e-06, 7.16739e-06, 6.46546e-06, 1.3638e-06, 1.3638e-06, 1.66169e-06, 2.89223e-06, 3.91096e-05, 0.000263422, 6.76851e-05, 0.0004406 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.0004406 Postprocessing: Topography min/max: -1445 m, 941.7 m RMS, max velocity: 0.0108 m/year, 0.0325 m/year *** Timestep 1168: t=2.30998e+06 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 ... 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): 2.09869e-07, 0.00149366, 0.00149366, 0.00195967, 0.0014532, 0.0014532, 0.00194284, 5.59376e-06, 7.56402e-05, 0.000485572, 9.17566e-05, 0.00895669 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00895669 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... 50+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.64408e-08, 0.000131377, 0.000131377, 8.74863e-05, 2.85947e-05, 2.85947e-05, 3.4103e-05, 2.84989e-06, 3.85369e-05, 0.000315796, 7.51099e-05, 0.00302283 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00302283 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): 4.75975e-08, 3.0437e-05, 3.0437e-05, 2.81338e-05, 1.93954e-05, 1.93954e-05, 2.16387e-05, 2.84086e-06, 3.84148e-05, 0.000313637, 7.51555e-05, 0.00145162 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00145162 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): 4.18769e-08, 2.07309e-05, 2.07309e-05, 1.87667e-05, 1.3124e-05, 1.3124e-05, 1.35514e-05, 2.83495e-06, 3.8335e-05, 0.0003112, 7.49867e-05, 0.000940039 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000940039 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.37614e-08, 1.49658e-05, 1.49658e-05, 1.34136e-05, 7.04843e-06, 7.04843e-06, 7.91209e-06, 2.82781e-06, 3.82384e-05, 0.000309548, 7.47818e-05, 0.000741177 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000741177 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.26928e-08, 1.19038e-05, 1.19038e-05, 9.9425e-06, 3.42672e-06, 3.42672e-06, 3.61836e-06, 2.82391e-06, 3.81856e-05, 0.000308607, 7.47084e-05, 0.000611816 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000611816 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.01879e-08, 1.05005e-05, 1.05005e-05, 9.08162e-06, 2.55273e-06, 2.55273e-06, 3.48688e-06, 2.82294e-06, 3.81726e-05, 0.000307956, 7.46478e-05, 0.000539753 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000539753 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 6.20659e-09, 9.37431e-06, 9.37431e-06, 8.12636e-06, 1.92588e-06, 1.92588e-06, 2.67257e-06, 2.82217e-06, 3.81621e-05, 0.000307445, 7.46081e-05, 0.000491358 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000491358 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 3.35109e-09, 8.38751e-06, 8.38751e-06, 7.32725e-06, 1.47099e-06, 1.47099e-06, 1.98528e-06, 2.82182e-06, 3.81573e-05, 0.000307087, 7.45901e-05, 0.000451017 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000451017 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): 2.74053e-09, 7.57389e-06, 7.57389e-06, 6.81967e-06, 1.27001e-06, 1.27001e-06, 1.828e-06, 2.82161e-06, 3.81546e-05, 0.0003068, 7.45698e-05, 0.000420835 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000420835 Postprocessing: Topography min/max: -1444 m, 942.9 m RMS, max velocity: 0.0109 m/year, 0.0326 m/year *** Timestep 1169: t=2.31198e+06 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): 1.13029e-07, 0.00148223, 0.00148223, 0.00192069, 0.00146049, 0.00146049, 0.00191345, 5.55943e-06, 7.51759e-05, 0.000523103, 9.3758e-05, 0.00865748 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00865748 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... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.59575e-08, 0.000138161, 0.000138161, 0.000104605, 3.49528e-05, 3.49528e-05, 3.37255e-05, 2.76721e-06, 3.74188e-05, 0.000286703, 8.6603e-05, 0.00293935 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00293935 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): 2.91036e-08, 2.81013e-05, 2.81013e-05, 2.4322e-05, 1.38389e-05, 1.38389e-05, 1.58439e-05, 2.74818e-06, 3.71616e-05, 0.000284826, 8.65556e-05, 0.00146294 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00146294 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): 3.0101e-08, 1.83105e-05, 1.83105e-05, 1.66899e-05, 1.03938e-05, 1.03938e-05, 1.07321e-05, 2.74851e-06, 3.7166e-05, 0.000283459, 8.64562e-05, 0.000971597 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000971597 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.96555e-08, 1.34416e-05, 1.34416e-05, 1.32664e-05, 6.34231e-06, 6.34231e-06, 7.73886e-06, 2.74704e-06, 3.71461e-05, 0.000282503, 8.63272e-05, 0.000731684 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000731684 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.85926e-09, 1.05627e-05, 1.05627e-05, 9.98848e-06, 3.1316e-06, 3.1316e-06, 3.41068e-06, 2.74544e-06, 3.71245e-05, 0.000281952, 8.62742e-05, 0.000598001 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000598001 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.167e-09, 9.32394e-06, 9.32394e-06, 9.43495e-06, 2.46334e-06, 2.46334e-06, 3.73732e-06, 2.74585e-06, 3.713e-05, 0.000281474, 8.62374e-05, 0.000531376 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000531376 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.98523e-09, 8.35886e-06, 8.35886e-06, 8.68989e-06, 2.1133e-06, 2.1133e-06, 3.22838e-06, 2.74611e-06, 3.71335e-05, 0.000281173, 8.62156e-05, 0.000481518 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000481518 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): 2.1024e-09, 7.52232e-06, 7.52232e-06, 7.87295e-06, 1.59392e-06, 1.59392e-06, 2.31819e-06, 2.74662e-06, 3.71404e-05, 0.000280954, 8.62166e-05, 0.00043863 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00043863 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): 2.06131e-09, 6.87527e-06, 6.87527e-06, 7.44334e-06, 1.40412e-06, 1.40412e-06, 2.255e-06, 2.74712e-06, 3.71472e-05, 0.000280735, 8.62092e-05, 0.000408355 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000408355 Postprocessing: Topography min/max: -1445 m, 944.1 m RMS, max velocity: 0.0108 m/year, 0.0325 m/year *** Timestep 1170: t=2.31398e+06 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... 71+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.50273e-07, 0.00152552, 0.00152552, 0.00194588, 0.00148128, 0.00148128, 0.00193087, 5.36474e-06, 7.2543e-05, 0.000477526, 0.000100172, 0.00894404 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00894404 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... 54+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.10182e-07, 0.00013586, 0.00013586, 0.000100174, 4.27115e-05, 4.27115e-05, 4.80507e-05, 2.91809e-06, 3.9459e-05, 0.000251723, 7.85223e-05, 0.00280476 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00280476 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): 3.70812e-08, 2.98374e-05, 2.98374e-05, 2.63466e-05, 1.72088e-05, 1.72088e-05, 1.86958e-05, 2.8627e-06, 3.871e-05, 0.000248929, 7.82823e-05, 0.00144663 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00144663 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): 2.50817e-08, 1.81881e-05, 1.81881e-05, 1.6681e-05, 9.31433e-06, 9.31433e-06, 1.02161e-05, 2.85558e-06, 3.86137e-05, 0.000247443, 7.81948e-05, 0.000971009 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000971009 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.67693e-08, 1.41823e-05, 1.41823e-05, 1.3471e-05, 5.43431e-06, 5.43431e-06, 7.17221e-06, 2.85295e-06, 3.85781e-05, 0.000246379, 7.80943e-05, 0.000727309 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000727309 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.77867e-09, 1.15326e-05, 1.15326e-05, 1.06687e-05, 2.47907e-06, 2.47907e-06, 3.11499e-06, 2.85061e-06, 3.85464e-05, 0.000245678, 7.8052e-05, 0.000612095 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000612095 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... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.08335e-09, 1.04076e-05, 1.04076e-05, 9.94125e-06, 2.08843e-06, 2.08843e-06, 3.14822e-06, 2.84997e-06, 3.85378e-05, 0.000245185, 7.80303e-05, 0.00054882 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00054882 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.50362e-09, 9.42712e-06, 9.42712e-06, 9.34105e-06, 1.9232e-06, 1.9232e-06, 3.11911e-06, 2.84952e-06, 3.85317e-05, 0.000244806, 7.80139e-05, 0.000501623 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000501623 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): 1.73116e-09, 8.52702e-06, 8.52702e-06, 8.57679e-06, 1.5565e-06, 1.5565e-06, 2.4106e-06, 2.84923e-06, 3.85278e-05, 0.000244523, 7.80118e-05, 0.000456467 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000456467 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): 1.67758e-09, 7.7573e-06, 7.7573e-06, 8.02279e-06, 1.41361e-06, 1.41361e-06, 2.12752e-06, 2.84896e-06, 3.85241e-05, 0.000244289, 7.80092e-05, 0.000424661 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000424661 Postprocessing: Topography min/max: -1447 m, 945.2 m RMS, max velocity: 0.0108 m/year, 0.0325 m/year *** Timestep 1171: t=2.31598e+06 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): 1.80684e-07, 0.0015306, 0.0015306, 0.00194479, 0.00151007, 0.00151007, 0.0019351, 5.53955e-06, 7.49066e-05, 0.000461359, 9.93511e-05, 0.00861581 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00861581 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 ... 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): 7.84573e-08, 0.000133952, 0.000133952, 0.00010847, 3.87189e-05, 3.87189e-05, 3.96081e-05, 2.99374e-06, 4.04818e-05, 0.000301267, 7.75913e-05, 0.00298379 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00298379 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... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.40291e-08, 2.35091e-05, 2.35091e-05, 2.41651e-05, 1.41687e-05, 1.41687e-05, 1.68971e-05, 2.9724e-06, 4.01933e-05, 0.000299351, 7.74489e-05, 0.00141818 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00141818 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... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.77152e-08, 1.6038e-05, 1.6038e-05, 1.5616e-05, 9.34144e-06, 9.34144e-06, 9.61345e-06, 2.97181e-06, 4.01852e-05, 0.000297468, 7.73339e-05, 0.000954525 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000954525 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.69079e-08, 1.21371e-05, 1.21371e-05, 1.15942e-05, 4.52985e-06, 4.52985e-06, 4.85112e-06, 2.96939e-06, 4.01525e-05, 0.000296254, 7.72233e-05, 0.000761792 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000761792 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.02109e-08, 1.06196e-05, 1.06196e-05, 9.95267e-06, 2.83659e-06, 2.83659e-06, 3.03695e-06, 2.96824e-06, 4.0137e-05, 0.000295465, 7.71632e-05, 0.000649062 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000649062 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.66199e-09, 9.61222e-06, 9.61222e-06, 8.92218e-06, 2.14728e-06, 2.14728e-06, 2.27166e-06, 2.96798e-06, 4.01335e-05, 0.000294951, 7.71354e-05, 0.000562387 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000562387 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.00006e-09, 8.75666e-06, 8.75666e-06, 8.19554e-06, 1.89085e-06, 1.89085e-06, 2.10084e-06, 2.96809e-06, 4.0135e-05, 0.000294538, 7.71138e-05, 0.000500225 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000500225 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... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.70644e-09, 7.95741e-06, 7.95741e-06, 7.56663e-06, 1.65191e-06, 1.65191e-06, 1.90643e-06, 2.96819e-06, 4.01364e-05, 0.000294196, 7.70984e-05, 0.0004587 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.0004587 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... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.51096e-09, 7.20933e-06, 7.20933e-06, 7.00228e-06, 1.42291e-06, 1.42291e-06, 1.67376e-06, 2.96839e-06, 4.0139e-05, 0.000293924, 7.70905e-05, 0.000423232 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000423232 Postprocessing: Topography min/max: -1448 m, 946 m RMS, max velocity: 0.0108 m/year, 0.0325 m/year *** Timestep 1172: t=2.31798e+06 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... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.90735e-07, 0.00153398, 0.00153398, 0.00192786, 0.00148893, 0.00148893, 0.00190956, 5.64516e-06, 7.63345e-05, 0.000505838, 9.79506e-05, 0.00900464 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00900464 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... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.31991e-08, 0.00011452, 0.00011452, 8.72441e-05, 3.03639e-05, 3.03639e-05, 3.54483e-05, 2.75913e-06, 3.73092e-05, 0.000279096, 7.62976e-05, 0.00278198 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00278198 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): 2.14787e-08, 2.31386e-05, 2.31386e-05, 2.22212e-05, 1.01129e-05, 1.01129e-05, 1.36808e-05, 2.73587e-06, 3.69948e-05, 0.000277724, 7.62596e-05, 0.00142175 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00142175 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.6448e-08, 1.5054e-05, 1.5054e-05, 1.37186e-05, 5.73159e-06, 5.73159e-06, 6.59821e-06, 2.73386e-06, 3.69676e-05, 0.00027664, 7.61827e-05, 0.000938933 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000938933 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.24322e-09, 1.19091e-05, 1.19091e-05, 1.12247e-05, 3.51454e-06, 3.51454e-06, 4.67728e-06, 2.73179e-06, 3.69397e-05, 0.000275963, 7.6121e-05, 0.000764937 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000764937 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.43824e-09, 1.01252e-05, 1.01252e-05, 9.82769e-06, 2.85097e-06, 2.85097e-06, 3.89116e-06, 2.73068e-06, 3.69246e-05, 0.000275434, 7.60897e-05, 0.000669654 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000669654 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.4986e-09, 8.65751e-06, 8.65751e-06, 8.76321e-06, 2.41645e-06, 2.41645e-06, 3.2094e-06, 2.7298e-06, 3.69127e-05, 0.000275001, 7.60576e-05, 0.000557771 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000557771 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 4.61564e-09, 7.44876e-06, 7.44876e-06, 7.97365e-06, 2.08616e-06, 2.08616e-06, 2.85311e-06, 2.72922e-06, 3.69048e-05, 0.000274667, 7.60406e-05, 0.000508557 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000508557 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): 4.22969e-09, 6.48717e-06, 6.48717e-06, 7.36679e-06, 1.86713e-06, 1.86713e-06, 2.68035e-06, 2.72882e-06, 3.68994e-05, 0.000274389, 7.60277e-05, 0.000462332 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000462332 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): 3.71686e-09, 5.68512e-06, 5.68512e-06, 6.77903e-06, 1.64029e-06, 1.64029e-06, 2.37906e-06, 2.72866e-06, 3.68973e-05, 0.000274155, 7.60153e-05, 0.000425987 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000425987 Postprocessing: Topography min/max: -1449 m, 946.6 m RMS, max velocity: 0.0108 m/year, 0.0325 m/year *** Timestep 1173: t=2.31998e+06 years, dt=2000 years Solving mesh surface 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): 1.5706e-07, 0.00148234, 0.00148234, 0.00194077, 0.0014424, 0.0014424, 0.00192522, 5.37522e-06, 7.26842e-05, 0.000471415, 9.70918e-05, 0.00944366 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00944366 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... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.18912e-07, 0.000161367, 0.000161367, 0.000108089, 4.66887e-05, 4.66887e-05, 5.2346e-05, 2.90768e-06, 3.9318e-05, 0.0002669, 7.60326e-05, 0.00300032 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00300032 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): 2.78449e-08, 2.88781e-05, 2.88781e-05, 2.39103e-05, 1.22652e-05, 1.22652e-05, 1.50092e-05, 2.84667e-06, 3.8493e-05, 0.000262292, 7.559e-05, 0.00147648 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00147648 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.09501e-08, 1.84224e-05, 1.84224e-05, 1.54434e-05, 7.88362e-06, 7.88362e-06, 8.1895e-06, 2.84335e-06, 3.84481e-05, 0.000261242, 7.55249e-05, 0.00100272 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00100272 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.62943e-08, 1.42591e-05, 1.42591e-05, 1.2157e-05, 4.89647e-06, 4.89647e-06, 5.58611e-06, 2.84098e-06, 3.8416e-05, 0.000260454, 7.54643e-05, 0.00080906 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00080906 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.22402e-08, 1.19875e-05, 1.19875e-05, 1.03942e-05, 3.73536e-06, 3.73536e-06, 4.39739e-06, 2.83915e-06, 3.83912e-05, 0.000259804, 7.54082e-05, 0.000671227 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000671227 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.78592e-09, 1.03372e-05, 1.03372e-05, 9.16297e-06, 2.99527e-06, 2.99527e-06, 3.65334e-06, 2.83779e-06, 3.83729e-05, 0.000259286, 7.53725e-05, 0.000600862 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000600862 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 8.0385e-09, 9.05794e-06, 9.05794e-06, 8.28087e-06, 2.60898e-06, 2.60898e-06, 3.22065e-06, 2.83682e-06, 3.83597e-05, 0.000258857, 7.53423e-05, 0.000538312 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000538312 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 6.71886e-09, 8.01601e-06, 8.01601e-06, 7.59225e-06, 2.34307e-06, 2.34307e-06, 2.88866e-06, 2.83607e-06, 3.83496e-05, 0.000258496, 7.53173e-05, 0.00047494 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00047494 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): 5.60408e-09, 7.1171e-06, 7.1171e-06, 6.97798e-06, 1.98059e-06, 1.98059e-06, 2.51836e-06, 2.83543e-06, 3.8341e-05, 0.000258187, 7.52976e-05, 0.000443132 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000443132 Postprocessing: Topography min/max: -1450 m, 947.2 m RMS, max velocity: 0.0108 m/year, 0.0325 m/year *** Timestep 1174: t=2.32198e+06 years, dt=2000 years Solving mesh surface 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): 1.64055e-07, 0.0015416, 0.0015416, 0.00195184, 0.00151015, 0.00151015, 0.00193072, 5.48067e-06, 7.41099e-05, 0.000471301, 9.67372e-05, 0.00962667 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00962667 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... 62+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.09306e-07, 0.00014396, 0.00014396, 0.000102901, 4.05003e-05, 4.05003e-05, 4.63547e-05, 2.89938e-06, 3.92056e-05, 0.000275104, 7.48917e-05, 0.00282274 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00282274 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): 4.10753e-08, 2.90802e-05, 2.90802e-05, 2.64844e-05, 1.66541e-05, 1.66541e-05, 1.92645e-05, 2.85512e-06, 3.86071e-05, 0.000273504, 7.4613e-05, 0.00145974 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00145974 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): 3.29771e-08, 1.86674e-05, 1.86674e-05, 1.6514e-05, 1.03297e-05, 1.03297e-05, 1.05314e-05, 2.84895e-06, 3.85237e-05, 0.000271692, 7.45019e-05, 0.00100223 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00100223 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.07504e-08, 1.42222e-05, 1.42222e-05, 1.23252e-05, 5.6721e-06, 5.6721e-06, 6.10787e-06, 2.84453e-06, 3.84639e-05, 0.000270396, 7.4372e-05, 0.000778345 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000778345 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.15593e-08, 1.2024e-05, 1.2024e-05, 1.01866e-05, 3.24764e-06, 3.24764e-06, 3.82396e-06, 2.84213e-06, 3.84314e-05, 0.000269552, 7.42985e-05, 0.000642096 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000642096 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 8.54505e-09, 1.07431e-05, 1.07431e-05, 9.17452e-06, 2.61691e-06, 2.61691e-06, 3.36588e-06, 2.84121e-06, 3.8419e-05, 0.000269007, 7.42711e-05, 0.000568825 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000568825 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 6.78833e-09, 9.60872e-06, 9.60872e-06, 8.40111e-06, 2.26864e-06, 2.26864e-06, 3.06352e-06, 2.8407e-06, 3.84121e-05, 0.000268558, 7.42464e-05, 0.000517799 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000517799 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 4.97399e-09, 8.63036e-06, 8.63036e-06, 7.7176e-06, 1.84847e-06, 1.84847e-06, 2.65328e-06, 2.84027e-06, 3.84063e-05, 0.000268193, 7.42286e-05, 0.000473531 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000473531 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): 3.59982e-09, 7.78034e-06, 7.78034e-06, 7.17337e-06, 1.55261e-06, 1.55261e-06, 2.4143e-06, 2.83998e-06, 3.84023e-05, 0.000267918, 7.4217e-05, 0.000442257 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000442257 Postprocessing: Topography min/max: -1449 m, 948 m RMS, max velocity: 0.0109 m/year, 0.0326 m/year *** Timestep 1175: t=2.32398e+06 years, dt=2000 years Solving mesh surface 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): 1.19336e-07, 0.00147037, 0.00147037, 0.00197985, 0.00144129, 0.00144129, 0.00197243, 5.58855e-06, 7.55686e-05, 0.000478919, 9.62083e-05, 0.00940844 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00940844 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... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.06496e-07, 0.000138236, 0.000138236, 0.00010494, 4.19195e-05, 4.19195e-05, 4.67975e-05, 2.82803e-06, 3.82406e-05, 0.000299168, 7.39452e-05, 0.00289883 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00289883 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): 3.19149e-08, 2.49483e-05, 2.49483e-05, 2.39399e-05, 1.34216e-05, 1.34216e-05, 1.58706e-05, 2.78318e-06, 3.76343e-05, 0.000297681, 7.36941e-05, 0.00146644 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00146644 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): 2.83697e-08, 1.70272e-05, 1.70272e-05, 1.61273e-05, 1.00563e-05, 1.00563e-05, 9.85506e-06, 2.78246e-06, 3.76246e-05, 0.000296638, 7.36314e-05, 0.00100381 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00100381 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.18513e-08, 1.30104e-05, 1.30104e-05, 1.26898e-05, 6.20951e-06, 6.20951e-06, 6.56986e-06, 2.78149e-06, 3.76114e-05, 0.000295788, 7.35402e-05, 0.000790727 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000790727 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.10503e-08, 1.02655e-05, 1.02655e-05, 1.01551e-05, 3.15349e-06, 3.15349e-06, 3.26278e-06, 2.77996e-06, 3.75907e-05, 0.00029516, 7.34611e-05, 0.000650497 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000650497 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): 8.13081e-09, 8.98381e-06, 8.98381e-06, 9.22321e-06, 2.53129e-06, 2.53129e-06, 2.72816e-06, 2.78034e-06, 3.75958e-05, 0.000294775, 7.34357e-05, 0.000579105 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000579105 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... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.31687e-09, 8.00142e-06, 8.00142e-06, 8.56522e-06, 2.11678e-06, 2.11678e-06, 2.45806e-06, 2.78079e-06, 3.7602e-05, 0.000294452, 7.34136e-05, 0.000518933 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000518933 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.39572e-09, 7.17992e-06, 7.17992e-06, 7.99937e-06, 1.85116e-06, 1.85116e-06, 2.11874e-06, 2.78137e-06, 3.76098e-05, 0.000294196, 7.34007e-05, 0.000477795 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000477795 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.89893e-09, 6.47094e-06, 6.47094e-06, 7.50368e-06, 1.55718e-06, 1.55718e-06, 1.84805e-06, 2.7819e-06, 3.76169e-05, 0.000293978, 7.33908e-05, 0.000443346 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000443346 Postprocessing: Topography min/max: -1449 m, 949 m RMS, max velocity: 0.0109 m/year, 0.0326 m/year *** Timestep 1176: t=2.32598e+06 years, dt=2000 years Solving mesh surface 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... 64+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.56674e-07, 0.00150291, 0.00150291, 0.0019299, 0.00146622, 0.00146622, 0.00191623, 5.45628e-06, 7.37799e-05, 0.000493956, 9.5728e-05, 0.00944055 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00944055 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... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.66795e-08, 0.000141381, 0.000141381, 0.000100648, 3.70364e-05, 3.70364e-05, 4.39942e-05, 2.85253e-06, 3.85718e-05, 0.000246742, 7.34536e-05, 0.00289077 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00289077 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): 4.0522e-08, 3.02906e-05, 3.02906e-05, 2.71077e-05, 1.74206e-05, 1.74206e-05, 1.91888e-05, 2.81409e-06, 3.80522e-05, 0.000245168, 7.29374e-05, 0.00152584 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00152584 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): 2.68967e-08, 1.88341e-05, 1.88341e-05, 1.76066e-05, 1.00927e-05, 1.00927e-05, 1.1178e-05, 2.80724e-06, 3.79595e-05, 0.000243505, 7.28064e-05, 0.0010688 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.0010688 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.10558e-08, 1.47148e-05, 1.47148e-05, 1.39023e-05, 6.1079e-06, 6.1079e-06, 7.51981e-06, 2.80412e-06, 3.79173e-05, 0.000242427, 7.27237e-05, 0.000799151 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000799151 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.14851e-08, 1.18687e-05, 1.18687e-05, 1.11622e-05, 3.35697e-06, 3.35697e-06, 4.10373e-06, 2.80118e-06, 3.78776e-05, 0.000241644, 7.26535e-05, 0.000672534 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000672534 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): 8.27951e-09, 1.04339e-05, 1.04339e-05, 1.02416e-05, 2.67632e-06, 2.67632e-06, 3.70742e-06, 2.80021e-06, 3.78644e-05, 0.000241095, 7.26234e-05, 0.000590863 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000590863 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.30491e-09, 9.34548e-06, 9.34548e-06, 9.67473e-06, 2.45802e-06, 2.45802e-06, 3.7465e-06, 2.79971e-06, 3.78577e-05, 0.000240667, 7.25978e-05, 0.000541817 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000541817 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.61948e-09, 8.34735e-06, 8.34735e-06, 8.89404e-06, 1.98206e-06, 1.98206e-06, 3.0576e-06, 2.79993e-06, 3.78606e-05, 0.000240331, 7.25835e-05, 0.000502613 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000502613 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.8161e-09, 7.56022e-06, 7.56022e-06, 8.38247e-06, 1.75475e-06, 1.75475e-06, 2.79377e-06, 2.79959e-06, 3.7856e-05, 0.000240056, 7.25717e-05, 0.000472011 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000472011 Postprocessing: Topography min/max: -1451 m, 949.9 m RMS, max velocity: 0.0109 m/year, 0.0326 m/year *** Timestep 1177: t=2.32798e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.76737e-07, 0.00145149, 0.00145149, 0.00193796, 0.00142812, 0.00142812, 0.0019283, 5.48626e-06, 7.41849e-05, 0.000455149, 9.48339e-05, 0.00914908 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00914908 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 ... 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): 1.01137e-07, 0.000144658, 0.000144658, 0.00010582, 4.08404e-05, 4.08404e-05, 4.36844e-05, 3.04012e-06, 4.11084e-05, 0.000278602, 7.24347e-05, 0.00306378 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00306378 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... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.5676e-08, 2.68007e-05, 2.68007e-05, 2.54349e-05, 1.51528e-05, 1.51528e-05, 1.76539e-05, 3.00256e-06, 4.06006e-05, 0.000276394, 7.21285e-05, 0.00151864 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00151864 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.44129e-08, 1.67632e-05, 1.67632e-05, 1.70391e-05, 8.74601e-06, 8.74601e-06, 1.08894e-05, 3.0008e-06, 4.05767e-05, 0.000274884, 7.20167e-05, 0.00095872 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00095872 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.47297e-08, 1.28338e-05, 1.28338e-05, 1.25324e-05, 4.28954e-06, 4.28954e-06, 5.55613e-06, 2.99788e-06, 4.05372e-05, 0.00027391, 7.19391e-05, 0.000764636 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000764636 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.2619e-08, 1.14927e-05, 1.14927e-05, 1.15875e-05, 3.64108e-06, 3.64108e-06, 5.49155e-06, 2.99701e-06, 4.05255e-05, 0.000273158, 7.18839e-05, 0.000667303 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000667303 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.99638e-09, 1.0283e-05, 1.0283e-05, 1.04392e-05, 2.95314e-06, 2.95314e-06, 4.61292e-06, 2.99701e-06, 4.05254e-05, 0.000272558, 7.18428e-05, 0.000594765 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000594765 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 ... 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): 6.69549e-09, 9.26483e-06, 9.26483e-06, 9.56278e-06, 2.50552e-06, 2.50552e-06, 3.98164e-06, 2.99675e-06, 4.05219e-05, 0.000272094, 7.18202e-05, 0.000544163 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000544163 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 ... 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): 5.49769e-09, 8.36332e-06, 8.36332e-06, 8.83842e-06, 2.1204e-06, 2.1204e-06, 3.53994e-06, 2.9965e-06, 4.05185e-05, 0.000271706, 7.18002e-05, 0.00050113 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00050113 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 ... 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): 4.455e-09, 7.62993e-06, 7.62993e-06, 8.35807e-06, 1.9585e-06, 1.9585e-06, 3.44328e-06, 2.99622e-06, 4.05147e-05, 0.000271402, 7.17846e-05, 0.000468044 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000468044 Postprocessing: Topography min/max: -1451 m, 950.6 m RMS, max velocity: 0.0109 m/year, 0.0326 m/year *** Timestep 1178: t=2.32998e+06 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... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.8772e-07, 0.00147767, 0.00147767, 0.00192456, 0.00143873, 0.00143873, 0.0019069, 5.64921e-06, 7.63882e-05, 0.000490123, 9.39596e-05, 0.00964113 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00964113 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... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.03364e-08, 0.000106387, 0.000106387, 8.70717e-05, 3.48821e-05, 3.48821e-05, 3.79769e-05, 2.76241e-06, 3.73531e-05, 0.000303858, 8.36736e-05, 0.00268324 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00268324 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): 3.14166e-08, 2.51909e-05, 2.51909e-05, 2.49244e-05, 1.37439e-05, 1.37439e-05, 1.63909e-05, 2.73292e-06, 3.69543e-05, 0.000302831, 8.34233e-05, 0.00144502 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00144502 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.57999e-08, 1.80575e-05, 1.80575e-05, 1.7116e-05, 8.76199e-06, 8.76199e-06, 1.01957e-05, 2.73008e-06, 3.6916e-05, 0.000301555, 8.32923e-05, 0.00104122 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00104122 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.50414e-08, 1.43148e-05, 1.43148e-05, 1.29473e-05, 4.95236e-06, 4.95236e-06, 5.54443e-06, 2.72738e-06, 3.68794e-05, 0.000300703, 8.31826e-05, 0.000822667 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000822667 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.32753e-08, 1.23674e-05, 1.23674e-05, 1.1566e-05, 4.12782e-06, 4.12782e-06, 5.25618e-06, 2.72745e-06, 3.68804e-05, 0.00030007, 8.31126e-05, 0.000708517 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000708517 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.25237e-09, 1.05817e-05, 1.05817e-05, 1.01726e-05, 3.15911e-06, 3.15911e-06, 4.14245e-06, 2.72633e-06, 3.68652e-05, 0.000299555, 8.30563e-05, 0.000630953 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000630953 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.57972e-09, 9.22618e-06, 9.22618e-06, 9.17931e-06, 2.64321e-06, 2.64321e-06, 3.49025e-06, 2.72558e-06, 3.68552e-05, 0.000299174, 8.30214e-05, 0.000558042 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000558042 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): 5.55487e-09, 8.04161e-06, 8.04161e-06, 8.41148e-06, 2.28199e-06, 2.28199e-06, 3.07333e-06, 2.72538e-06, 3.68525e-05, 0.00029887, 8.29944e-05, 0.00051353 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00051353 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): 4.44505e-09, 7.14172e-06, 7.14172e-06, 7.80235e-06, 2.01176e-06, 2.01176e-06, 2.75697e-06, 2.72519e-06, 3.68498e-05, 0.000298625, 8.29723e-05, 0.000473824 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000473824 Postprocessing: Topography min/max: -1452 m, 951 m RMS, max velocity: 0.0109 m/year, 0.0326 m/year *** Timestep 1179: t=2.33198e+06 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 ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.63506e-07, 0.00149967, 0.00149967, 0.00194133, 0.00146352, 0.00146352, 0.00192382, 5.41454e-06, 7.32148e-05, 0.000506472, 9.75342e-05, 0.010939 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.010939 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 ... 3 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): 1.47067e-07, 0.000140144, 0.000140144, 0.000111609, 5.29946e-05, 5.29946e-05, 5.98418e-05, 2.89948e-06, 3.92065e-05, 0.000268169, 7.65458e-05, 0.00325935 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00325935 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): 2.46326e-08, 2.51775e-05, 2.51775e-05, 2.39685e-05, 1.15201e-05, 1.15201e-05, 1.48952e-05, 2.81204e-06, 3.80242e-05, 0.000264315, 7.57449e-05, 0.00153401 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00153401 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.3746e-08, 1.52587e-05, 1.52587e-05, 1.55872e-05, 6.17705e-06, 6.17705e-06, 7.74152e-06, 2.80587e-06, 3.79407e-05, 0.000263258, 7.57046e-05, 0.00102753 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00102753 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.46825e-08, 1.23734e-05, 1.23734e-05, 1.25326e-05, 4.85863e-06, 4.85863e-06, 5.53504e-06, 2.80223e-06, 3.78915e-05, 0.000262523, 7.56129e-05, 0.000830233 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000830233 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.34541e-08, 1.06073e-05, 1.06073e-05, 1.08725e-05, 3.87659e-06, 3.87659e-06, 4.57268e-06, 2.79989e-06, 3.78598e-05, 0.000261999, 7.55682e-05, 0.000695239 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000695239 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.1161e-08, 9.24788e-06, 9.24788e-06, 9.72607e-06, 3.1768e-06, 3.1768e-06, 3.83745e-06, 2.79777e-06, 3.78311e-05, 0.000261549, 7.55211e-05, 0.000591579 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000591579 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.42731e-09, 8.2094e-06, 8.2094e-06, 8.84191e-06, 2.68958e-06, 2.68958e-06, 3.22348e-06, 2.79614e-06, 3.78092e-05, 0.000261207, 7.54877e-05, 0.000533709 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000533709 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 6.99655e-09, 7.32304e-06, 7.32304e-06, 8.13423e-06, 2.34425e-06, 2.34425e-06, 2.71555e-06, 2.79491e-06, 3.77926e-05, 0.000260939, 7.54635e-05, 0.000488213 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000488213 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 5.97464e-09, 6.56542e-06, 6.56542e-06, 7.55519e-06, 2.01275e-06, 2.01275e-06, 2.3375e-06, 2.79386e-06, 3.77783e-05, 0.000260723, 7.54431e-05, 0.000452961 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000452961 Postprocessing: Topography min/max: -1452 m, 951.4 m RMS, max velocity: 0.0109 m/year, 0.0326 m/year *** Timestep 1180: t=2.33398e+06 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 ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.68729e-07, 0.00148126, 0.00148126, 0.00197075, 0.00144791, 0.00144791, 0.00194804, 5.45749e-06, 7.37954e-05, 0.000471778, 9.71913e-05, 0.0113422 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0113422 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 ... 3 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): 1.61382e-07, 0.000180015, 0.000180015, 0.000116062, 5.47818e-05, 5.47818e-05, 6.38032e-05, 3.02207e-06, 4.0864e-05, 0.00025678, 7.58605e-05, 0.00291705 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00291705 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): 4.43548e-08, 3.27683e-05, 3.27683e-05, 2.91003e-05, 1.76473e-05, 1.76473e-05, 2.15855e-05, 2.91813e-06, 3.94585e-05, 0.000254647, 7.49637e-05, 0.001471 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.001471 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): 3.50155e-08, 2.12533e-05, 2.12533e-05, 1.84967e-05, 1.0952e-05, 1.0952e-05, 1.24541e-05, 2.90913e-06, 3.93368e-05, 0.000252893, 7.4868e-05, 0.00107513 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00107513 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.81391e-08, 1.64903e-05, 1.64903e-05, 1.44765e-05, 7.24991e-06, 7.24991e-06, 8.73682e-06, 2.90437e-06, 3.92725e-05, 0.000251575, 7.4745e-05, 0.000806555 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000806555 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.77206e-08, 1.34164e-05, 1.34164e-05, 1.1546e-05, 4.63172e-06, 4.63172e-06, 5.56822e-06, 2.9e-06, 3.92133e-05, 0.000250583, 7.46497e-05, 0.00066924 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00066924 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.51665e-08, 1.16978e-05, 1.16978e-05, 1.02735e-05, 3.77446e-06, 3.77446e-06, 4.74552e-06, 2.89804e-06, 3.91869e-05, 0.000249905, 7.4595e-05, 0.000595945 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000595945 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.22397e-08, 1.02501e-05, 1.02501e-05, 9.32904e-06, 3.16844e-06, 3.16844e-06, 4.14211e-06, 2.89658e-06, 3.91672e-05, 0.00024935, 7.45487e-05, 0.000546097 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000546097 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 ... 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): 9.89246e-09, 9.11099e-06, 9.11099e-06, 8.58544e-06, 2.76919e-06, 2.76919e-06, 3.72451e-06, 2.89556e-06, 3.91533e-05, 0.000248914, 7.45121e-05, 0.000507389 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000507389 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.34098e-09, 8.14403e-06, 8.14403e-06, 7.91669e-06, 2.38029e-06, 2.38029e-06, 3.26469e-06, 2.89473e-06, 3.91421e-05, 0.000248549, 7.44807e-05, 0.000470932 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000470932 Postprocessing: Topography min/max: -1451 m, 952.2 m RMS, max velocity: 0.0109 m/year, 0.0327 m/year *** Timestep 1181: t=2.33598e+06 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... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.17349e-07, 0.00150815, 0.00150815, 0.00201259, 0.0014703, 0.0014703, 0.00199673, 5.6798e-06, 7.68012e-05, 0.000468049, 9.66947e-05, 0.0102697 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0102697 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... 66+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.03989e-08, 0.000129542, 0.000129542, 9.7365e-05, 3.8742e-05, 3.8742e-05, 3.82135e-05, 2.82691e-06, 3.82249e-05, 0.000314285, 7.39992e-05, 0.00308951 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00308951 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): 3.85802e-08, 2.684e-05, 2.684e-05, 2.7259e-05, 1.55772e-05, 1.55772e-05, 2.03896e-05, 2.8108e-06, 3.80071e-05, 0.000313398, 7.38637e-05, 0.00140713 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00140713 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): 3.08399e-08, 1.68049e-05, 1.68049e-05, 1.67341e-05, 8.81391e-06, 8.81391e-06, 1.06866e-05, 2.80947e-06, 3.79891e-05, 0.000311724, 7.37473e-05, 0.000954079 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000954079 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.2221e-08, 1.286e-05, 1.286e-05, 1.3321e-05, 5.88056e-06, 5.88056e-06, 7.5973e-06, 2.80818e-06, 3.79718e-05, 0.000310597, 7.36327e-05, 0.000721682 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000721682 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.18443e-08, 1.04382e-05, 1.04382e-05, 1.09465e-05, 3.61872e-06, 3.61872e-06, 5.30997e-06, 2.80822e-06, 3.79722e-05, 0.000309875, 7.35595e-05, 0.000614751 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000614751 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.11273e-09, 9.19763e-06, 9.19763e-06, 9.9124e-06, 3.04057e-06, 3.04057e-06, 4.79952e-06, 2.80892e-06, 3.79817e-05, 0.000309421, 7.35258e-05, 0.000559577 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000559577 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 7.3329e-09, 8.1888e-06, 8.1888e-06, 9.1217e-06, 2.69341e-06, 2.69341e-06, 4.40217e-06, 2.80957e-06, 3.79905e-05, 0.000309033, 7.34994e-05, 0.00052246 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00052246 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.76019e-09, 7.36204e-06, 7.36204e-06, 8.4342e-06, 2.37574e-06, 2.37574e-06, 3.97383e-06, 2.80997e-06, 3.79959e-05, 0.000308707, 7.34795e-05, 0.000487049 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000487049 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): 4.77151e-09, 6.67349e-06, 6.67349e-06, 7.88519e-06, 2.15902e-06, 2.15902e-06, 3.68808e-06, 2.81077e-06, 3.80067e-05, 0.000308444, 7.34639e-05, 0.000428493 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000428493 Postprocessing: Topography min/max: -1451 m, 953.2 m RMS, max velocity: 0.0109 m/year, 0.0328 m/year *** Timestep 1182: t=2.33798e+06 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... 61+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.56856e-07, 0.00148944, 0.00148944, 0.0019441, 0.00146088, 0.00146088, 0.00192929, 5.52399e-06, 7.46943e-05, 0.000520994, 9.53664e-05, 0.0101623 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0101623 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... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.41949e-07, 0.00015643, 0.00015643, 0.000119787, 4.87282e-05, 4.87282e-05, 5.68401e-05, 2.87375e-06, 3.88583e-05, 0.000255038, 7.3568e-05, 0.0027083 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0027083 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... 79+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.8495e-08, 2.89107e-05, 2.89107e-05, 2.7248e-05, 1.5639e-05, 1.5639e-05, 1.85957e-05, 2.7897e-06, 3.77217e-05, 0.000253098, 7.29023e-05, 0.00147666 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00147666 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): 3.4619e-08, 1.89753e-05, 1.89753e-05, 1.76806e-05, 1.09497e-05, 1.09497e-05, 1.11628e-05, 2.78269e-06, 3.7627e-05, 0.000251759, 7.28354e-05, 0.000990093 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000990093 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.16248e-08, 1.45483e-05, 1.45483e-05, 1.36263e-05, 6.45071e-06, 6.45071e-06, 6.81176e-06, 2.77777e-06, 3.75604e-05, 0.000250693, 7.27071e-05, 0.000752436 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000752436 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.13555e-08, 1.20872e-05, 1.20872e-05, 1.15056e-05, 3.7832e-06, 3.7832e-06, 4.80163e-06, 2.77434e-06, 3.7514e-05, 0.000250039, 7.26587e-05, 0.000643823 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000643823 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.0297e-08, 1.08919e-05, 1.08919e-05, 1.04408e-05, 3.13271e-06, 3.13271e-06, 4.17995e-06, 2.77339e-06, 3.75012e-05, 0.000249533, 7.26264e-05, 0.000560196 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000560196 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.31999e-09, 9.78127e-06, 9.78127e-06, 9.57813e-06, 2.68568e-06, 2.68568e-06, 3.59864e-06, 2.77248e-06, 3.74889e-05, 0.000249119, 7.25967e-05, 0.000505989 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000505989 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.47987e-09, 8.76659e-06, 8.76659e-06, 8.84187e-06, 2.25581e-06, 2.25581e-06, 3.1834e-06, 2.77191e-06, 3.74812e-05, 0.00024881, 7.25845e-05, 0.000467319 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000467319 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): 3.98012e-09, 7.91801e-06, 7.91801e-06, 8.26479e-06, 2.00148e-06, 2.00148e-06, 2.93553e-06, 2.77147e-06, 3.74752e-05, 0.000248552, 7.25724e-05, 0.000436283 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000436283 Postprocessing: Topography min/max: -1453 m, 954.1 m RMS, max velocity: 0.0109 m/year, 0.0328 m/year *** Timestep 1183: t=2.33998e+06 years, dt=2000 years Solving mesh surface 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 ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.7822e-07, 0.00149526, 0.00149526, 0.00200574, 0.00145422, 0.00145422, 0.00198742, 5.40775e-06, 7.31223e-05, 0.000459486, 9.43822e-05, 0.00887689 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00887689 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 ... 4 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): 8.3797e-08, 0.000131965, 0.000131965, 9.46859e-05, 3.59757e-05, 3.59757e-05, 4.21855e-05, 2.99641e-06, 4.05167e-05, 0.000265626, 7.20993e-05, 0.00287996 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00287996 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... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.85439e-08, 2.86305e-05, 2.86305e-05, 2.60046e-05, 1.641e-05, 1.641e-05, 1.8873e-05, 2.97211e-06, 4.01882e-05, 0.000262918, 7.19264e-05, 0.00147098 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00147098 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... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.80492e-08, 1.78661e-05, 1.78661e-05, 1.61302e-05, 8.59042e-06, 8.59042e-06, 9.16562e-06, 2.9694e-06, 4.01515e-05, 0.000261157, 7.18093e-05, 0.00098763 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00098763 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.7104e-08, 1.42091e-05, 1.42091e-05, 1.30523e-05, 4.85978e-06, 4.85978e-06, 5.71184e-06, 2.96646e-06, 4.01118e-05, 0.000260061, 7.17146e-05, 0.000766611 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000766611 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.4808e-09, 1.20619e-05, 1.20619e-05, 1.10674e-05, 2.51828e-06, 2.51828e-06, 3.03093e-06, 2.96424e-06, 4.00817e-05, 0.000259352, 7.16759e-05, 0.000656381 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000656381 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 ... 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): 6.22627e-09, 1.09169e-05, 1.09169e-05, 1.01784e-05, 2.0353e-06, 2.0353e-06, 2.6157e-06, 2.9637e-06, 4.00745e-05, 0.000258854, 7.16553e-05, 0.000563266 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000563266 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 ... 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): 4.26183e-09, 9.88406e-06, 9.88406e-06, 9.49614e-06, 1.83986e-06, 1.83986e-06, 2.49949e-06, 2.96378e-06, 4.00755e-05, 0.000258458, 7.16372e-05, 0.000514813 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000514813 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 ... 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): 2.43879e-09, 8.99908e-06, 8.99908e-06, 8.84814e-06, 1.575e-06, 1.575e-06, 2.19146e-06, 2.96331e-06, 4.00691e-05, 0.000258161, 7.16302e-05, 0.000481113 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000481113 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 ... 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): 1.7405e-09, 8.20351e-06, 8.20351e-06, 8.27403e-06, 1.37907e-06, 1.37907e-06, 1.98585e-06, 2.96315e-06, 4.0067e-05, 0.000257932, 7.16283e-05, 0.000453577 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000453577 Postprocessing: Topography min/max: -1454 m, 954.9 m RMS, max velocity: 0.0109 m/year, 0.0328 m/year *** Timestep 1184: t=2.34198e+06 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... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.89878e-07, 0.00151637, 0.00151637, 0.00198824, 0.00148515, 0.00148515, 0.00197227, 5.54326e-06, 7.49545e-05, 0.000476751, 9.32583e-05, 0.00907971 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00907971 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 ... 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): 8.37834e-08, 0.000115844, 0.000115844, 0.000101183, 3.53329e-05, 3.53329e-05, 3.79109e-05, 2.76382e-06, 3.73716e-05, 0.000316417, 7.12916e-05, 0.00292746 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00292746 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): 3.08604e-08, 2.29306e-05, 2.29306e-05, 2.46963e-05, 1.31774e-05, 1.31774e-05, 1.64333e-05, 2.73929e-06, 3.70399e-05, 0.000314868, 7.10549e-05, 0.00143615 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00143615 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.4175e-08, 1.58965e-05, 1.58965e-05, 1.60618e-05, 7.8067e-06, 7.8067e-06, 8.41422e-06, 2.73613e-06, 3.69972e-05, 0.000313287, 7.09688e-05, 0.000986852 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000986852 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.26984e-08, 1.28731e-05, 1.28731e-05, 1.26846e-05, 4.25654e-06, 4.25654e-06, 4.96667e-06, 2.73332e-06, 3.69592e-05, 0.000312285, 7.08935e-05, 0.000795505 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000795505 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.87358e-09, 1.13431e-05, 1.13431e-05, 1.1243e-05, 2.87478e-06, 2.87478e-06, 4.02939e-06, 2.7324e-06, 3.69468e-05, 0.000311571, 7.08486e-05, 0.000663807 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000663807 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 4.84283e-09, 1.01873e-05, 1.01873e-05, 1.01242e-05, 2.21725e-06, 2.21725e-06, 3.29271e-06, 2.73191e-06, 3.69401e-05, 0.000311083, 7.0832e-05, 0.000590229 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000590229 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 2.41413e-09, 9.18769e-06, 9.18769e-06, 9.32804e-06, 1.92427e-06, 1.92427e-06, 2.98669e-06, 2.73186e-06, 3.69395e-05, 0.000310739, 7.08275e-05, 0.000528562 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000528562 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 1.85608e-09, 8.33815e-06, 8.33815e-06, 8.69143e-06, 1.69042e-06, 1.69042e-06, 2.80585e-06, 2.73187e-06, 3.69396e-05, 0.000310463, 7.08236e-05, 0.000485055 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000485055 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 1.69461e-09, 7.60208e-06, 7.60208e-06, 8.20664e-06, 1.63034e-06, 1.63034e-06, 2.80555e-06, 2.73209e-06, 3.69426e-05, 0.000310239, 7.08217e-05, 0.000454692 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000454692 Postprocessing: Topography min/max: -1455 m, 955.6 m RMS, max velocity: 0.0109 m/year, 0.0329 m/year *** Timestep 1185: t=2.34398e+06 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... 55+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.64209e-07, 0.00156986, 0.00156986, 0.00197024, 0.00151825, 0.00151825, 0.00195288, 5.40011e-06, 7.30187e-05, 0.000523838, 9.23771e-05, 0.00962317 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00962317 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 ... 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): 1.12953e-07, 0.000129537, 0.000129537, 0.000100279, 4.13314e-05, 4.13314e-05, 4.29465e-05, 2.83382e-06, 3.83181e-05, 0.000268759, 7.47801e-05, 0.00294745 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00294745 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.96264e-08, 2.30152e-05, 2.30152e-05, 2.12303e-05, 9.46792e-06, 9.46792e-06, 1.23239e-05, 2.77428e-06, 3.75129e-05, 0.000266405, 7.42964e-05, 0.00144203 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00144203 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.96994e-08, 1.50888e-05, 1.50888e-05, 1.47479e-05, 6.31631e-06, 6.31631e-06, 7.82854e-06, 2.76999e-06, 3.7455e-05, 0.000265397, 7.42526e-05, 0.000989128 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000989128 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.1758e-08, 1.15446e-05, 1.15446e-05, 1.15466e-05, 3.92516e-06, 3.92516e-06, 4.63868e-06, 2.76741e-06, 3.742e-05, 0.000264675, 7.41886e-05, 0.000775271 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000775271 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.03619e-08, 9.54167e-06, 9.54167e-06, 1.02333e-05, 2.94643e-06, 2.94643e-06, 3.98141e-06, 2.76542e-06, 3.73931e-05, 0.000264132, 7.41428e-05, 0.000645792 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000645792 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.43012e-09, 8.14308e-06, 8.14308e-06, 9.34394e-06, 2.48217e-06, 2.48217e-06, 3.63825e-06, 2.76391e-06, 3.73727e-05, 0.000263689, 7.41077e-05, 0.000568752 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000568752 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.96692e-09, 7.08559e-06, 7.08559e-06, 8.43252e-06, 2.0256e-06, 2.0256e-06, 2.92837e-06, 2.76296e-06, 3.73598e-05, 0.000263362, 7.40929e-05, 0.000509879 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000509879 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): 4.20836e-09, 6.17474e-06, 6.17474e-06, 7.81359e-06, 1.76238e-06, 1.76238e-06, 2.68082e-06, 2.76209e-06, 3.73481e-05, 0.000263085, 7.408e-05, 0.000464924 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000464924 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): 3.09866e-09, 5.46798e-06, 5.46798e-06, 7.41645e-06, 1.63501e-06, 1.63501e-06, 2.70548e-06, 2.76146e-06, 3.73397e-05, 0.000262861, 7.40681e-05, 0.000432706 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000432706 Postprocessing: Topography min/max: -1456 m, 956.6 m RMS, max velocity: 0.0109 m/year, 0.033 m/year *** Timestep 1186: t=2.34598e+06 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 ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.69345e-07, 0.00151298, 0.00151298, 0.00197399, 0.00146823, 0.00146823, 0.00195604, 5.38708e-06, 7.28421e-05, 0.000469435, 9.3817e-05, 0.0106107 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0106107 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 ... 3 iterations. Solving crust system ... 4 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): 1.42077e-07, 0.000200202, 0.000200202, 0.00011695, 5.58915e-05, 5.58915e-05, 5.94662e-05, 3.03565e-06, 4.1047e-05, 0.00025163, 0.000117176, 0.00308769 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00308769 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 ... 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): 5.44278e-08, 4.02045e-05, 4.02045e-05, 3.53921e-05, 2.41695e-05, 2.41695e-05, 2.86753e-05, 2.94691e-06, 3.98471e-05, 0.000248179, 0.000116837, 0.00155445 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00155445 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... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.51268e-08, 2.582e-05, 2.582e-05, 2.31614e-05, 1.61062e-05, 1.61062e-05, 1.84234e-05, 2.93757e-06, 3.97207e-05, 0.000246202, 0.000116765, 0.00104183 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00104183 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... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.33248e-08, 1.81284e-05, 1.81284e-05, 1.58324e-05, 9.39065e-06, 9.39065e-06, 1.05495e-05, 2.92483e-06, 3.95485e-05, 0.000244408, 0.000116584, 0.000844946 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000844946 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.39849e-08, 1.41603e-05, 1.41603e-05, 1.2493e-05, 5.84686e-06, 5.84686e-06, 6.99984e-06, 2.91995e-06, 3.94825e-05, 0.000243359, 0.000116489, 0.000715481 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000715481 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.80703e-08, 1.19879e-05, 1.19879e-05, 1.1019e-05, 4.50769e-06, 4.50769e-06, 5.80734e-06, 2.91722e-06, 3.94456e-05, 0.000242532, 0.000116416, 0.000594991 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000594991 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.30669e-08, 1.0302e-05, 1.0302e-05, 9.55495e-06, 3.29395e-06, 3.29395e-06, 4.27206e-06, 2.91528e-06, 3.94193e-05, 0.000241938, 0.000116367, 0.000533746 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000533746 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.01185e-08, 9.04624e-06, 9.04624e-06, 8.78036e-06, 2.8184e-06, 2.8184e-06, 3.7531e-06, 2.91425e-06, 3.94054e-05, 0.000241468, 0.000116333, 0.000495391 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000495391 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 ... 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): 8.4462e-09, 8.06393e-06, 8.06393e-06, 8.23311e-06, 2.39469e-06, 2.39469e-06, 3.47294e-06, 2.91351e-06, 3.93954e-05, 0.000241072, 0.000116305, 0.000466264 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000466264 Postprocessing: Topography min/max: -1455 m, 957.8 m RMS, max velocity: 0.0109 m/year, 0.033 m/year *** Timestep 1187: t=2.34798e+06 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... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.30999e-07, 0.00154024, 0.00154024, 0.00203853, 0.00150161, 0.00150161, 0.00201725, 5.58822e-06, 7.55618e-05, 0.000453893, 0.000112722, 0.0102508 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0102508 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 ... 4 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): 7.97445e-08, 0.000133573, 0.000133573, 9.69198e-05, 3.53086e-05, 3.53086e-05, 4.05705e-05, 2.82587e-06, 3.82103e-05, 0.000308895, 9.62507e-05, 0.00309079 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00309079 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): 4.39872e-08, 2.88981e-05, 2.88981e-05, 2.81269e-05, 1.83186e-05, 1.83186e-05, 2.10677e-05, 2.80921e-06, 3.7985e-05, 0.000307708, 9.61987e-05, 0.00149202 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00149202 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... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.84111e-08, 1.83164e-05, 1.83164e-05, 1.73522e-05, 1.09062e-05, 1.09062e-05, 1.1076e-05, 2.80895e-06, 3.79816e-05, 0.000305562, 9.60942e-05, 0.0010133 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.0010133 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.91443e-08, 1.33697e-05, 1.33697e-05, 1.25341e-05, 5.20319e-06, 5.20319e-06, 5.34465e-06, 2.80548e-06, 3.79346e-05, 0.000304302, 9.59635e-05, 0.000778818 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000778818 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.43297e-08, 1.17604e-05, 1.17604e-05, 1.11334e-05, 4.20611e-06, 4.20611e-06, 4.50019e-06, 2.80614e-06, 3.79435e-05, 0.000303609, 9.59057e-05, 0.000646312 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000646312 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.02214e-08, 1.03055e-05, 1.03055e-05, 9.82957e-06, 2.9775e-06, 2.9775e-06, 3.26616e-06, 2.80617e-06, 3.7944e-05, 0.000303115, 9.587e-05, 0.000573275 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000573275 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.74437e-09, 9.21177e-06, 9.21177e-06, 9.03853e-06, 2.39197e-06, 2.39197e-06, 2.77149e-06, 2.807e-06, 3.79552e-05, 0.000302733, 9.58446e-05, 0.000523958 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000523958 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.83598e-09, 8.31862e-06, 8.31862e-06, 8.48483e-06, 2.05984e-06, 2.05984e-06, 2.59695e-06, 2.80772e-06, 3.79649e-05, 0.000302429, 9.58237e-05, 0.000487071 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000487071 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 ... 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): 3.88366e-09, 7.5503e-06, 7.5503e-06, 7.9832e-06, 1.81892e-06, 1.81892e-06, 2.31864e-06, 2.8078e-06, 3.7966e-05, 0.000302203, 9.58114e-05, 0.000458396 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000458396 Postprocessing: Topography min/max: -1456 m, 959.1 m RMS, max velocity: 0.0109 m/year, 0.0329 m/year *** Timestep 1188: t=2.34998e+06 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... 58+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.69807e-07, 0.00147282, 0.00147282, 0.00199667, 0.00144585, 0.00144585, 0.0019851, 5.47752e-06, 7.40648e-05, 0.000516252, 0.000111665, 0.00952403 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00952403 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... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.30581e-07, 0.000144722, 0.000144722, 0.000113298, 4.57821e-05, 4.57821e-05, 5.39419e-05, 2.77099e-06, 3.74682e-05, 0.000290289, 9.48268e-05, 0.00298724 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00298724 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): 2.69794e-08, 2.57391e-05, 2.57391e-05, 2.33404e-05, 1.13514e-05, 1.13514e-05, 1.37229e-05, 2.70119e-06, 3.65244e-05, 0.000287935, 9.44787e-05, 0.00150298 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00150298 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.17204e-08, 1.6082e-05, 1.6082e-05, 1.50173e-05, 7.30655e-06, 7.30655e-06, 6.79769e-06, 2.69659e-06, 3.64621e-05, 0.00028703, 9.44532e-05, 0.00104346 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00104346 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.01561e-08, 1.21658e-05, 1.21658e-05, 1.22247e-05, 4.23714e-06, 4.23714e-06, 4.57544e-06, 2.69392e-06, 3.64261e-05, 0.000286457, 9.44166e-05, 0.00079407 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00079407 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.18858e-08, 1.05146e-05, 1.05146e-05, 1.09234e-05, 3.53954e-06, 3.53954e-06, 3.7881e-06, 2.69285e-06, 3.64116e-05, 0.000285898, 9.43811e-05, 0.000663632 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000663632 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 5.6406e-09, 8.96924e-06, 8.96924e-06, 9.64687e-06, 2.32301e-06, 2.32301e-06, 2.25879e-06, 2.6917e-06, 3.63961e-05, 0.00028554, 9.43555e-05, 0.000580517 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000580517 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 3.81697e-09, 7.95624e-06, 7.95624e-06, 8.91143e-06, 1.83789e-06, 1.83789e-06, 2.00237e-06, 2.69113e-06, 3.63884e-05, 0.000285266, 9.4348e-05, 0.000530852 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000530852 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.36533e-09, 7.22471e-06, 7.22471e-06, 8.40166e-06, 1.6988e-06, 1.6988e-06, 1.92204e-06, 2.69071e-06, 3.63826e-05, 0.000285027, 9.43363e-05, 0.000492063 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000492063 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): 2.48968e-09, 6.6314e-06, 6.6314e-06, 7.97899e-06, 1.57091e-06, 1.57091e-06, 1.87481e-06, 2.6905e-06, 3.63798e-05, 0.000284852, 9.43286e-05, 0.000461753 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000461753 Postprocessing: Topography min/max: -1458 m, 959.9 m RMS, max velocity: 0.0109 m/year, 0.0329 m/year *** Timestep 1189: t=2.35198e+06 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): 1.74477e-07, 0.00154525, 0.00154525, 0.00201987, 0.00150459, 0.00150459, 0.00199462, 5.27856e-06, 7.13743e-05, 0.00046552, 0.000111096, 0.0102073 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0102073 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 ... 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): 1.11706e-07, 0.000135427, 0.000135427, 9.87348e-05, 3.96444e-05, 3.96444e-05, 4.75154e-05, 2.95229e-06, 3.99196e-05, 0.00026553, 9.70623e-05, 0.00296591 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00296591 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): 4.36376e-08, 3.13801e-05, 3.13801e-05, 2.83036e-05, 1.8094e-05, 1.8094e-05, 2.02125e-05, 2.90695e-06, 3.93064e-05, 0.000262959, 9.6803e-05, 0.00150999 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00150999 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... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.85423e-08, 1.89093e-05, 1.89093e-05, 1.76786e-05, 9.75242e-06, 9.75242e-06, 1.05444e-05, 2.89998e-06, 3.92122e-05, 0.00026128, 9.67152e-05, 0.00101379 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00101379 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.85847e-08, 1.41782e-05, 1.41782e-05, 1.3723e-05, 4.96879e-06, 4.96879e-06, 6.25389e-06, 2.89571e-06, 3.91545e-05, 0.000260137, 9.66267e-05, 0.000793233 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000793233 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.12809e-09, 1.17764e-05, 1.17764e-05, 1.15689e-05, 2.61976e-06, 2.61976e-06, 3.46006e-06, 2.89284e-06, 3.91157e-05, 0.000259361, 9.65751e-05, 0.000667461 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000667461 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 ... 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): 6.1076e-09, 1.05198e-05, 1.05198e-05, 1.06334e-05, 2.10853e-06, 2.10853e-06, 3.0492e-06, 2.89181e-06, 3.91017e-05, 0.000258873, 9.65511e-05, 0.000588785 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000588785 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 ... 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): 4.19594e-09, 9.48176e-06, 9.48176e-06, 9.86643e-06, 1.75918e-06, 1.75918e-06, 2.68712e-06, 2.89107e-06, 3.90917e-05, 0.000258489, 9.65357e-05, 0.000538561 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000538561 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 ... 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): 2.5094e-09, 8.58604e-06, 8.58604e-06, 9.22182e-06, 1.57439e-06, 1.57439e-06, 2.35946e-06, 2.89074e-06, 3.90872e-05, 0.000258191, 9.65294e-05, 0.000501117 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000501117 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 ... 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): 1.9276e-09, 7.82067e-06, 7.82067e-06, 8.68691e-06, 1.43029e-06, 1.43029e-06, 2.15063e-06, 2.89049e-06, 3.9084e-05, 0.000257952, 9.65247e-05, 0.000471397 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000471397 Postprocessing: Topography min/max: -1459 m, 960.4 m RMS, max velocity: 0.0109 m/year, 0.033 m/year *** Timestep 1190: t=2.35398e+06 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): 1.92225e-07, 0.00154658, 0.00154658, 0.00201129, 0.00152543, 0.00152543, 0.00199197, 5.57322e-06, 7.53584e-05, 0.000463265, 0.00011155, 0.00938702 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00938702 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... 53+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.01005e-07, 0.000143797, 0.000143797, 0.000110043, 4.05699e-05, 4.05699e-05, 4.33308e-05, 2.82695e-06, 3.82246e-05, 0.000321896, 9.53238e-05, 0.00315384 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00315384 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): 3.85524e-08, 2.53853e-05, 2.53853e-05, 2.7921e-05, 1.52868e-05, 1.52868e-05, 1.96938e-05, 2.78775e-06, 3.76946e-05, 0.000320007, 9.50995e-05, 0.0014685 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0014685 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): 3.5167e-08, 1.70192e-05, 1.70192e-05, 1.87887e-05, 1.00388e-05, 1.00388e-05, 1.20396e-05, 2.78479e-06, 3.76546e-05, 0.000317903, 9.50164e-05, 0.00098921 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00098921 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.32485e-08, 1.31637e-05, 1.31637e-05, 1.47376e-05, 5.83708e-06, 5.83708e-06, 7.76053e-06, 2.78076e-06, 3.76001e-05, 0.000316363, 9.48879e-05, 0.000793429 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000793429 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.27878e-08, 1.10658e-05, 1.10658e-05, 1.20887e-05, 3.34083e-06, 3.34083e-06, 4.51479e-06, 2.77765e-06, 3.75581e-05, 0.00031542, 9.48269e-05, 0.000692025 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000692025 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.10806e-08, 9.94097e-06, 9.94097e-06, 1.1065e-05, 2.57051e-06, 2.57051e-06, 4.01245e-06, 2.77695e-06, 3.75486e-05, 0.000314725, 9.47866e-05, 0.000614341 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000614341 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): 7.11946e-09, 9.03408e-06, 9.03408e-06, 1.01689e-05, 2.10186e-06, 2.10186e-06, 3.38517e-06, 2.77634e-06, 3.75403e-05, 0.00031417, 9.47531e-05, 0.000556426 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000556426 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.31089e-09, 8.15685e-06, 8.15685e-06, 9.31689e-06, 1.77888e-06, 1.77888e-06, 2.57161e-06, 2.77629e-06, 3.75396e-05, 0.000313784, 9.4742e-05, 0.000513764 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000513764 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.18603e-09, 7.37305e-06, 7.37305e-06, 8.70314e-06, 1.56445e-06, 1.56445e-06, 2.32498e-06, 2.77619e-06, 3.75383e-05, 0.00031346, 9.47293e-05, 0.000480287 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000480287 Postprocessing: Topography min/max: -1460 m, 960.9 m RMS, max velocity: 0.0109 m/year, 0.033 m/year *** Timestep 1191: t=2.35598e+06 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 ... 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): 1.69389e-07, 0.00152782, 0.00152782, 0.00197482, 0.00148075, 0.00148075, 0.0019503, 5.53693e-06, 7.48674e-05, 0.000509482, 0.00011084, 0.00937981 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00937981 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... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.03461e-08, 0.00011383, 0.00011383, 9.35429e-05, 3.38684e-05, 3.38684e-05, 3.86588e-05, 2.75073e-06, 3.7194e-05, 0.000283584, 9.27671e-05, 0.0028611 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0028611 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... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.62511e-08, 2.44469e-05, 2.44469e-05, 2.4242e-05, 1.14113e-05, 1.14113e-05, 1.41709e-05, 2.71611e-06, 3.67258e-05, 0.000280586, 9.25428e-05, 0.00150121 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00150121 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.45325e-08, 1.72556e-05, 1.72556e-05, 1.69199e-05, 7.44388e-06, 7.44388e-06, 9.44579e-06, 2.71287e-06, 3.6682e-05, 0.000279609, 9.24874e-05, 0.00101793 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00101793 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.25582e-08, 1.33513e-05, 1.33513e-05, 1.30841e-05, 4.50995e-06, 4.50995e-06, 5.41193e-06, 2.70909e-06, 3.66308e-05, 0.000278915, 9.24174e-05, 0.000804454 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000804454 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... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.30466e-08, 1.12734e-05, 1.12734e-05, 1.18566e-05, 3.89947e-06, 3.89947e-06, 5.10425e-06, 2.70754e-06, 3.661e-05, 0.000278383, 9.23739e-05, 0.000681039 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000681039 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): 8.97229e-09, 9.52077e-06, 9.52077e-06, 1.06125e-05, 3.00397e-06, 3.00397e-06, 4.06821e-06, 2.70589e-06, 3.65876e-05, 0.000277948, 9.23333e-05, 0.000616583 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000616583 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.41952e-09, 8.25634e-06, 8.25634e-06, 9.63644e-06, 2.6072e-06, 2.6072e-06, 3.23621e-06, 2.70498e-06, 3.65753e-05, 0.000277638, 9.23132e-05, 0.000592065 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000592065 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.96161e-09, 7.22832e-06, 7.22832e-06, 8.93895e-06, 2.33347e-06, 2.33347e-06, 2.85105e-06, 2.70423e-06, 3.65652e-05, 0.000277371, 9.2295e-05, 0.000546008 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000546008 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): 4.92863e-09, 6.3434e-06, 6.3434e-06, 8.45023e-06, 2.13545e-06, 2.13545e-06, 2.77779e-06, 2.70368e-06, 3.65578e-05, 0.000277146, 9.22778e-05, 0.000484538 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000484538 Postprocessing: Topography min/max: -1460 m, 961.4 m RMS, max velocity: 0.0109 m/year, 0.033 m/year *** Timestep 1192: t=2.35798e+06 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 ... 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): 1.66247e-07, 0.00150619, 0.00150619, 0.00196372, 0.00146707, 0.00146707, 0.00194341, 5.37867e-06, 7.27273e-05, 0.000468951, 0.000109485, 0.0106825 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0106825 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 ... 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): 1.38575e-07, 0.00018036, 0.00018036, 0.000111385, 4.97008e-05, 4.97008e-05, 5.72836e-05, 2.99616e-06, 4.05124e-05, 0.000296665, 9.13739e-05, 0.0031658 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0031658 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 ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.94226e-08, 3.30082e-05, 3.30082e-05, 2.80498e-05, 1.6106e-05, 1.6106e-05, 1.91793e-05, 2.91491e-06, 3.94137e-05, 0.000293646, 9.08843e-05, 0.00154822 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00154822 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.20189e-08, 1.97102e-05, 1.97102e-05, 1.84262e-05, 9.81148e-06, 9.81148e-06, 1.12777e-05, 2.90919e-06, 3.93364e-05, 0.000292384, 9.08173e-05, 0.00106494 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00106494 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.44429e-08, 1.50839e-05, 1.50839e-05, 1.44383e-05, 6.32989e-06, 6.32989e-06, 7.5643e-06, 2.90539e-06, 3.9285e-05, 0.000291417, 9.07143e-05, 0.000847426 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000847426 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.73345e-08, 1.25652e-05, 1.25652e-05, 1.22132e-05, 4.68057e-06, 4.68057e-06, 5.52405e-06, 2.90246e-06, 3.92455e-05, 0.00029067, 9.06372e-05, 0.000717204 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000717204 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.43969e-08, 1.0899e-05, 1.0899e-05, 1.07614e-05, 3.78303e-06, 3.78303e-06, 4.34552e-06, 2.90076e-06, 3.92224e-05, 0.000290107, 9.05867e-05, 0.000635739 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000635739 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.26518e-08, 9.6425e-06, 9.6425e-06, 9.99105e-06, 3.35748e-06, 3.35748e-06, 4.1018e-06, 2.89949e-06, 3.92053e-05, 0.000289636, 9.05423e-05, 0.000563593 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000563593 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.0165e-08, 8.53278e-06, 8.53278e-06, 9.20075e-06, 2.8158e-06, 2.8158e-06, 3.53467e-06, 2.89834e-06, 3.91897e-05, 0.000289248, 9.05048e-05, 0.000520934 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000520934 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.96414e-09, 7.59224e-06, 7.59224e-06, 8.47278e-06, 2.345e-06, 2.345e-06, 2.88737e-06, 2.89745e-06, 3.91778e-05, 0.000288942, 9.04775e-05, 0.000486494 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000486494 Postprocessing: Topography min/max: -1459 m, 962 m RMS, max velocity: 0.0109 m/year, 0.033 m/year *** Timestep 1193: t=2.35998e+06 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... 53+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.14064e-07, 0.00153988, 0.00153988, 0.00197236, 0.00151171, 0.00151171, 0.00194553, 5.60418e-06, 7.57764e-05, 0.000467402, 0.000108051, 0.0111736 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0111736 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 ... 4 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): 1.36245e-07, 0.000143615, 0.000143615, 0.000112146, 4.82062e-05, 4.82062e-05, 5.43569e-05, 2.94132e-06, 3.97708e-05, 0.000306715, 8.9589e-05, 0.00288984 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00288984 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... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.27812e-08, 2.88885e-05, 2.88885e-05, 2.88058e-05, 1.76657e-05, 1.76657e-05, 2.13312e-05, 2.87738e-06, 3.89062e-05, 0.000304941, 8.91111e-05, 0.00157129 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00157129 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... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.934e-08, 1.88788e-05, 1.88788e-05, 1.82479e-05, 1.08957e-05, 1.08957e-05, 1.17978e-05, 2.87724e-06, 3.89043e-05, 0.000302968, 8.90387e-05, 0.00105152 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00105152 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.43997e-08, 1.4455e-05, 1.4455e-05, 1.36773e-05, 6.52546e-06, 6.52546e-06, 7.00253e-06, 2.87401e-06, 3.88607e-05, 0.000301637, 8.8904e-05, 0.000830153 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000830153 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.94036e-08, 1.24711e-05, 1.24711e-05, 1.17852e-05, 4.91253e-06, 4.91253e-06, 5.35705e-06, 2.87351e-06, 3.88539e-05, 0.000300722, 8.88236e-05, 0.00069805 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00069805 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.45261e-08, 1.09453e-05, 1.09453e-05, 1.03635e-05, 3.75925e-06, 3.75925e-06, 3.99026e-06, 2.87279e-06, 3.88442e-05, 0.000300068, 8.87696e-05, 0.000619779 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000619779 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.20083e-08, 9.76063e-06, 9.76063e-06, 9.56274e-06, 3.21947e-06, 3.21947e-06, 3.56685e-06, 2.87366e-06, 3.8856e-05, 0.000299544, 8.87291e-05, 0.000566655 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000566655 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.46111e-09, 8.74729e-06, 8.74729e-06, 8.86497e-06, 2.68833e-06, 2.68833e-06, 3.0868e-06, 2.8746e-06, 3.88687e-05, 0.000299113, 8.86949e-05, 0.000526404 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000526404 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.37724e-09, 7.89373e-06, 7.89373e-06, 8.27919e-06, 2.31371e-06, 2.31371e-06, 2.68602e-06, 2.87489e-06, 3.88725e-05, 0.000298777, 8.86711e-05, 0.000490903 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000490903 Postprocessing: Topography min/max: -1460 m, 962.7 m RMS, max velocity: 0.0109 m/year, 0.033 m/year *** Timestep 1194: t=2.36198e+06 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 ... 4 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): 1.52408e-07, 0.0014829, 0.0014829, 0.0019876, 0.00144891, 0.00144891, 0.00197182, 5.64204e-06, 7.62882e-05, 0.000498773, 0.000106543, 0.0103028 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0103028 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 ... 3 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): 1.51853e-07, 0.000140454, 0.000140454, 0.000114678, 5.37206e-05, 5.37206e-05, 6.48408e-05, 2.83236e-06, 3.82975e-05, 0.000294397, 8.80278e-05, 0.00302099 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00302099 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... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.45917e-08, 2.51269e-05, 2.51269e-05, 2.44649e-05, 1.39644e-05, 1.39644e-05, 1.60272e-05, 2.72605e-06, 3.686e-05, 0.000292225, 8.74253e-05, 0.00150255 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00150255 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.76671e-08, 1.6177e-05, 1.6177e-05, 1.64716e-05, 9.07472e-06, 9.07472e-06, 9.442e-06, 2.71941e-06, 3.67702e-05, 0.000291298, 8.7387e-05, 0.00104222 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00104222 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.68067e-08, 1.21984e-05, 1.21984e-05, 1.27606e-05, 5.55916e-06, 5.55916e-06, 5.84118e-06, 2.71517e-06, 3.67129e-05, 0.000290677, 8.73256e-05, 0.00082485 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00082485 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.80983e-08, 1.05199e-05, 1.05199e-05, 1.15507e-05, 4.58466e-06, 4.58466e-06, 5.32077e-06, 2.71352e-06, 3.66905e-05, 0.000290063, 8.72689e-05, 0.000704541 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000704541 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.06477e-08, 8.93173e-06, 8.93173e-06, 9.95083e-06, 3.15569e-06, 3.15569e-06, 3.338e-06, 2.71104e-06, 3.6657e-05, 0.000289629, 8.72154e-05, 0.000614455 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000614455 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.85445e-09, 7.90205e-06, 7.90205e-06, 9.20878e-06, 2.80259e-06, 2.80259e-06, 3.03551e-06, 2.70994e-06, 3.66421e-05, 0.000289314, 8.71975e-05, 0.000554442 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000554442 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.12806e-09, 7.06736e-06, 7.06736e-06, 8.62977e-06, 2.35771e-06, 2.35771e-06, 2.70926e-06, 2.70895e-06, 3.66288e-05, 0.000289009, 8.71716e-05, 0.000517683 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000517683 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.29104e-09, 6.46181e-06, 6.46181e-06, 8.26137e-06, 2.31061e-06, 2.31061e-06, 2.70342e-06, 2.70822e-06, 3.66188e-05, 0.000288767, 8.71494e-05, 0.000486995 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000486995 Postprocessing: Topography min/max: -1461 m, 963.1 m RMS, max velocity: 0.0109 m/year, 0.033 m/year *** Timestep 1195: t=2.36398e+06 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... 63+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.74166e-07, 0.00149659, 0.00149659, 0.00196066, 0.00146365, 0.00146365, 0.001939, 5.3186e-06, 7.19146e-05, 0.00047783, 0.000105209, 0.0106781 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0106781 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 ... 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): 1.33836e-07, 0.000153976, 0.000153976, 0.000116044, 4.58442e-05, 4.58442e-05, 5.45898e-05, 2.92727e-06, 3.95806e-05, 0.000261865, 8.67413e-05, 0.00285865 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00285865 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... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.89561e-08, 3.23821e-05, 3.23821e-05, 2.99388e-05, 1.91984e-05, 1.91984e-05, 2.16934e-05, 2.85944e-06, 3.86635e-05, 0.000259373, 8.62874e-05, 0.00157528 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00157528 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... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.39295e-08, 2.00034e-05, 2.00034e-05, 1.8286e-05, 1.10542e-05, 1.10542e-05, 1.13213e-05, 2.85113e-06, 3.85511e-05, 0.000257569, 8.61767e-05, 0.00105353 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00105353 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.32099e-08, 1.55498e-05, 1.55498e-05, 1.42372e-05, 6.32736e-06, 6.32736e-06, 6.81505e-06, 2.84647e-06, 3.84881e-05, 0.000256397, 8.60695e-05, 0.000833878 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000833878 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.28382e-08, 1.2942e-05, 1.2942e-05, 1.18653e-05, 3.71759e-06, 3.71759e-06, 3.9878e-06, 2.84277e-06, 3.8438e-05, 0.000255665, 8.6007e-05, 0.000713185 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000713185 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 ... 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): 1.05623e-08, 1.14591e-05, 1.14591e-05, 1.07586e-05, 3.00972e-06, 3.00972e-06, 3.33029e-06, 2.84132e-06, 3.84185e-05, 0.000255124, 8.59706e-05, 0.000639779 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000639779 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 ... 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): 8.3939e-09, 1.02972e-05, 1.02972e-05, 1.0108e-05, 2.8142e-06, 2.8142e-06, 3.29482e-06, 2.84026e-06, 3.84041e-05, 0.000254687, 8.59399e-05, 0.000587637 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000587637 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 ... 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): 5.71081e-09, 9.1616e-06, 9.1616e-06, 9.2769e-06, 2.22439e-06, 2.22439e-06, 2.58268e-06, 2.83936e-06, 3.8392e-05, 0.000254362, 8.59204e-05, 0.000548643 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000548643 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 ... 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): 4.31623e-09, 8.23266e-06, 8.23266e-06, 8.66893e-06, 1.91251e-06, 1.91251e-06, 2.22632e-06, 2.8388e-06, 3.83844e-05, 0.0002541, 8.59095e-05, 0.000517529 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000517529 Postprocessing: Topography min/max: -1462 m, 963.4 m RMS, max velocity: 0.0109 m/year, 0.0331 m/year *** Timestep 1196: t=2.36598e+06 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 ... 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): 1.96477e-07, 0.00145762, 0.00145762, 0.00199089, 0.00142605, 0.00142605, 0.0019724, 5.5215e-06, 7.46579e-05, 0.000449472, 0.00010399, 0.00978798 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00978798 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 ... 4 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): 1.13834e-07, 0.000141416, 0.000141416, 0.000101956, 4.1949e-05, 4.1949e-05, 4.84439e-05, 2.88016e-06, 3.89436e-05, 0.000290721, 8.47244e-05, 0.00297223 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00297223 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 ... 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): 4.33552e-08, 2.97099e-05, 2.97099e-05, 2.8317e-05, 1.81008e-05, 1.81008e-05, 2.04427e-05, 2.82919e-06, 3.82543e-05, 0.000288113, 8.44132e-05, 0.00155675 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00155675 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.00652e-08, 1.84293e-05, 1.84293e-05, 1.78713e-05, 1.00765e-05, 1.00765e-05, 1.06412e-05, 2.8235e-06, 3.81775e-05, 0.000286198, 8.43262e-05, 0.000987734 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000987734 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.26454e-08, 1.42519e-05, 1.42519e-05, 1.42892e-05, 5.99764e-06, 5.99764e-06, 6.87696e-06, 2.82092e-06, 3.81426e-05, 0.000284975, 8.42339e-05, 0.000747484 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000747484 Solving temperature system... 36 iterations. Solving ve_stress_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 ... 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): 1.21485e-08, 1.18521e-05, 1.18521e-05, 1.1938e-05, 3.45607e-06, 3.45607e-06, 4.08565e-06, 2.81854e-06, 3.81103e-05, 0.00028411, 8.41717e-05, 0.000659046 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000659046 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.46835e-09, 1.05629e-05, 1.05629e-05, 1.07657e-05, 2.63955e-06, 2.63955e-06, 3.21238e-06, 2.81809e-06, 3.81043e-05, 0.000283525, 8.41377e-05, 0.000602213 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000602213 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.617e-09, 9.58446e-06, 9.58446e-06, 1.00545e-05, 2.42574e-06, 2.42574e-06, 3.17947e-06, 2.81823e-06, 3.81061e-05, 0.000283047, 8.41101e-05, 0.000558545 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000558545 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.4888e-09, 8.66747e-06, 8.66747e-06, 9.25138e-06, 1.9455e-06, 1.9455e-06, 2.60418e-06, 2.81871e-06, 3.81127e-05, 0.000282671, 8.40904e-05, 0.000522455 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000522455 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.07574e-09, 7.88514e-06, 7.88514e-06, 8.61391e-06, 1.67059e-06, 1.67059e-06, 2.22739e-06, 2.81891e-06, 3.81154e-05, 0.000282382, 8.4079e-05, 0.000492261 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000492261 Postprocessing: Topography min/max: -1462 m, 963.5 m RMS, max velocity: 0.0109 m/year, 0.0331 m/year *** Timestep 1197: t=2.36798e+06 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 ... 4 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): 1.69369e-07, 0.00146495, 0.00146495, 0.00196754, 0.00142482, 0.00142482, 0.00194374, 5.52805e-06, 7.47462e-05, 0.00048594, 0.000102374, 0.0106044 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0106044 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 ... 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): 1.1689e-07, 0.00010795, 0.00010795, 0.000101438, 4.04646e-05, 4.04646e-05, 4.75418e-05, 2.7763e-06, 3.75391e-05, 0.000292952, 8.32355e-05, 0.00267641 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00267641 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... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.88211e-08, 2.47394e-05, 2.47394e-05, 2.74224e-05, 1.51945e-05, 1.51945e-05, 1.85078e-05, 2.72426e-06, 3.68355e-05, 0.000290398, 8.28706e-05, 0.00141642 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00141642 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.45852e-08, 1.8338e-05, 1.8338e-05, 1.93193e-05, 1.06438e-05, 1.06438e-05, 1.23999e-05, 2.7195e-06, 3.67711e-05, 0.000289379, 8.28004e-05, 0.00103549 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00103549 Solving temperature system... 38 iterations. Solving ve_stress_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 ... 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): 1.98692e-08, 1.44451e-05, 1.44451e-05, 1.46494e-05, 6.33222e-06, 6.33222e-06, 7.28343e-06, 2.7132e-06, 3.6686e-05, 0.000288657, 8.26932e-05, 0.00081175 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00081175 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.00638e-08, 1.26244e-05, 1.26244e-05, 1.33612e-05, 5.45154e-06, 5.45154e-06, 7.06775e-06, 2.71182e-06, 3.66672e-05, 0.000288085, 8.26243e-05, 0.000690412 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000690412 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.24772e-08, 1.07353e-05, 1.07353e-05, 1.15162e-05, 4.02379e-06, 4.02379e-06, 5.20449e-06, 2.71066e-06, 3.66516e-05, 0.000287652, 8.25627e-05, 0.000613865 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000613865 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.88795e-09, 9.46664e-06, 9.46664e-06, 1.03113e-05, 3.42548e-06, 3.42548e-06, 4.17319e-06, 2.70968e-06, 3.66383e-05, 0.000287335, 8.25317e-05, 0.000556791 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000556791 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.79238e-09, 8.36698e-06, 8.36698e-06, 9.54091e-06, 2.91004e-06, 2.91004e-06, 3.82596e-06, 2.70926e-06, 3.66327e-05, 0.000287053, 8.24998e-05, 0.000510305 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000510305 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.58188e-09, 7.53271e-06, 7.53271e-06, 8.99012e-06, 2.66675e-06, 2.66675e-06, 3.7076e-06, 2.70854e-06, 3.6623e-05, 0.000286824, 8.24746e-05, 0.00046457 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00046457 Postprocessing: Topography min/max: -1462 m, 963.7 m RMS, max velocity: 0.0109 m/year, 0.0331 m/year *** Timestep 1198: t=2.36998e+06 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 ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.61312e-07, 0.001485, 0.001485, 0.00199483, 0.00143863, 0.00143863, 0.00197557, 5.37573e-06, 7.26866e-05, 0.000481762, 0.000100971, 0.0104741 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0104741 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... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.35035e-07, 0.000144568, 0.000144568, 0.000110444, 4.75731e-05, 4.75731e-05, 5.45804e-05, 2.95687e-06, 3.99806e-05, 0.000258716, 8.16692e-05, 0.00336476 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00336476 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): 2.25241e-08, 2.5986e-05, 2.5986e-05, 2.33745e-05, 1.06159e-05, 1.06159e-05, 1.42289e-05, 2.88691e-06, 3.90346e-05, 0.000256458, 8.11636e-05, 0.00160508 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00160508 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.58288e-08, 1.61813e-05, 1.61813e-05, 1.65206e-05, 6.81364e-06, 6.81364e-06, 9.47248e-06, 2.88461e-06, 3.90035e-05, 0.0002553, 8.11388e-05, 0.00105037 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00105037 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.47927e-08, 1.24112e-05, 1.24112e-05, 1.26263e-05, 4.96571e-06, 4.96571e-06, 5.79601e-06, 2.88154e-06, 3.8962e-05, 0.000254507, 8.10644e-05, 0.000842338 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000842338 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.44068e-08, 1.04345e-05, 1.04345e-05, 1.10884e-05, 3.96632e-06, 3.96632e-06, 4.98804e-06, 2.87999e-06, 3.89411e-05, 0.000253845, 8.10164e-05, 0.000714242 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000714242 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.11917e-08, 9.10583e-06, 9.10583e-06, 1.02253e-05, 3.35024e-06, 3.35024e-06, 4.73784e-06, 2.8785e-06, 3.89209e-05, 0.000253325, 8.09662e-05, 0.000620683 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000620683 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.5507e-09, 7.97836e-06, 7.97836e-06, 9.03636e-06, 2.72544e-06, 2.72544e-06, 3.50799e-06, 2.87751e-06, 3.89075e-05, 0.000252957, 8.09387e-05, 0.000562567 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000562567 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 7.06882e-09, 7.08559e-06, 7.08559e-06, 8.27098e-06, 2.44015e-06, 2.44015e-06, 2.91849e-06, 2.87684e-06, 3.88984e-05, 0.00025265, 8.09188e-05, 0.000517931 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000517931 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): 6.27544e-09, 6.34808e-06, 6.34808e-06, 7.78324e-06, 2.13998e-06, 2.13998e-06, 2.7662e-06, 2.87615e-06, 3.88891e-05, 0.000252384, 8.08974e-05, 0.000485085 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000485085 Postprocessing: Topography min/max: -1462 m, 963.9 m RMS, max velocity: 0.0109 m/year, 0.0331 m/year *** Timestep 1199: t=2.37198e+06 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... 67+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.26456e-07, 0.00145368, 0.00145368, 0.00200614, 0.00141852, 0.00141852, 0.00198426, 5.56412e-06, 7.52336e-05, 0.000455079, 0.000100172, 0.011298 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.011298 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 ... 3 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): 1.69082e-07, 0.000183827, 0.000183827, 0.000117835, 6.12572e-05, 6.12572e-05, 6.62495e-05, 2.98067e-06, 4.03023e-05, 0.000273372, 8.0569e-05, 0.00304282 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00304282 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 ... 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): 4.0934e-08, 3.25742e-05, 3.25742e-05, 2.81398e-05, 1.6518e-05, 1.6518e-05, 2.08507e-05, 2.85176e-06, 3.85592e-05, 0.00027099, 7.96991e-05, 0.00149918 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00149918 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... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.43709e-08, 2.1483e-05, 2.1483e-05, 1.85434e-05, 1.08672e-05, 1.08672e-05, 1.29299e-05, 2.84507e-06, 3.84688e-05, 0.000269189, 7.96638e-05, 0.00107084 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00107084 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.62659e-08, 1.64141e-05, 1.64141e-05, 1.41784e-05, 6.83706e-06, 6.83706e-06, 8.7528e-06, 2.84119e-06, 3.84163e-05, 0.000267737, 7.95599e-05, 0.000840827 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000840827 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.50389e-08, 1.31047e-05, 1.31047e-05, 1.07102e-05, 3.67487e-06, 3.67487e-06, 4.37661e-06, 2.83776e-06, 3.837e-05, 0.000266715, 7.9484e-05, 0.000670487 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000670487 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.2898e-08, 1.14434e-05, 1.14434e-05, 9.60993e-06, 3.00181e-06, 3.00181e-06, 3.84713e-06, 2.83692e-06, 3.83585e-05, 0.000266042, 7.94394e-05, 0.000592633 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000592633 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.91345e-09, 1.00858e-05, 1.00858e-05, 8.80785e-06, 2.4086e-06, 2.4086e-06, 3.39806e-06, 2.83629e-06, 3.83501e-05, 0.000265474, 7.94017e-05, 0.000539348 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000539348 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.96745e-09, 8.91771e-06, 8.91771e-06, 8.04607e-06, 2.02513e-06, 2.02513e-06, 2.74389e-06, 2.83606e-06, 3.83469e-05, 0.000265033, 7.9378e-05, 0.000496553 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000496553 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.89923e-09, 7.93911e-06, 7.93911e-06, 7.44152e-06, 1.65639e-06, 1.65639e-06, 2.28004e-06, 2.83593e-06, 3.83451e-05, 0.000264669, 7.93593e-05, 0.000462307 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000462307 Postprocessing: Topography min/max: -1462 m, 964.3 m RMS, max velocity: 0.011 m/year, 0.0333 m/year *** Snapshot created! *** Timestep 1200: t=2.37398e+06 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 ... 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): 1.59308e-07, 0.00150756, 0.00150756, 0.00202146, 0.00146561, 0.00146561, 0.00200269, 5.59239e-06, 7.56157e-05, 0.000472646, 9.92513e-05, 0.0112646 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0112646 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 ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 58+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.18473e-07, 0.000139561, 0.000139561, 0.000103093, 4.49897e-05, 4.49897e-05, 5.30091e-05, 2.80048e-06, 3.78658e-05, 0.000304742, 0.000130536, 0.00306237 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00306237 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... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.76435e-08, 3.26562e-05, 3.26562e-05, 3.3733e-05, 2.33276e-05, 2.33276e-05, 2.77915e-05, 2.75221e-06, 3.72131e-05, 0.000303164, 0.000130184, 0.00148505 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00148505 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.84428e-08, 2.04497e-05, 2.04497e-05, 1.97701e-05, 1.42572e-05, 1.42572e-05, 1.46334e-05, 2.74111e-06, 3.70631e-05, 0.000301423, 0.000130112, 0.00100637 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00100637 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.2093e-08, 1.45242e-05, 1.45242e-05, 1.41381e-05, 8.3304e-06, 8.3304e-06, 8.72167e-06, 2.7327e-06, 3.69492e-05, 0.000300272, 0.000130047, 0.000757908 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000757908 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.88118e-08, 1.12297e-05, 1.12297e-05, 1.08638e-05, 4.63603e-06, 4.63603e-06, 4.7899e-06, 2.72749e-06, 3.68788e-05, 0.000299542, 0.000130024, 0.000642268 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000642268 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.47351e-08, 9.89338e-06, 9.89338e-06, 9.75116e-06, 3.82124e-06, 3.82124e-06, 4.06414e-06, 2.72592e-06, 3.68576e-05, 0.000299042, 0.000130016, 0.000570275 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000570275 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.14503e-08, 8.74713e-06, 8.74713e-06, 8.89201e-06, 3.10704e-06, 3.10704e-06, 3.47971e-06, 2.72499e-06, 3.6845e-05, 0.000298623, 0.000130007, 0.000519571 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000519571 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.00023e-09, 7.72372e-06, 7.72372e-06, 8.1062e-06, 2.46136e-06, 2.46136e-06, 2.76943e-06, 2.72494e-06, 3.68443e-05, 0.000298304, 0.000130004, 0.000483595 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000483595 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.32453e-09, 6.87325e-06, 6.87325e-06, 7.51766e-06, 2.04284e-06, 2.04284e-06, 2.31222e-06, 2.72473e-06, 3.68415e-05, 0.00029805, 0.000130002, 0.000454359 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000454359 Postprocessing: Topography min/max: -1464 m, 964.6 m RMS, max velocity: 0.011 m/year, 0.0333 m/year +----------------------------------------------+------------+------------+ | Total wallclock time elapsed since start | 8.89e+04s | | | | | | | Section | no. calls | wall time | % of total | +----------------------------------+-----------+------------+------------+ | Assemble Stokes system | 5010 | 2.32e+03s | 2.6% | | Assemble composition system | 50100 | 6.99e+04s | 79% | | Assemble temperature system | 5010 | 3.84e+03s | 4.3% | | Build Stokes preconditioner | 5010 | 1.92e+03s | 2.2% | | Build composition preconditioner | 50100 | 4.73e+03s | 5.3% | | Build temperature preconditioner | 5010 | 74.8s | 0% | | Create snapshot | 5 | 5.16s | 0% | | Initialization | 1 | 0.449s | 0% | | Mesh deformation | 501 | 39.2s | 0% | | Mesh deformation initialize | 1 | 0.467s | 0% | | Postprocessing | 501 | 23s | 0% | | Setup dof systems | 1 | 0.799s | 0% | | Setup matrices | 1 | 1.59s | 0% | | Solve Stokes system | 5010 | 1.74e+03s | 2% | | Solve composition reactions | 501 | 418s | 0.47% | | Solve composition system | 50100 | 3.37e+03s | 3.8% | | Solve temperature system | 5010 | 286s | 0.32% | +----------------------------------+-----------+------------+------------+ -- Total wallclock time elapsed including restarts: 214076s *** Timestep 1201: t=2.37598e+06 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 ... 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): 1.84681e-07, 0.00147691, 0.00147691, 0.00196282, 0.00145125, 0.00145125, 0.00194824, 5.29736e-06, 7.16263e-05, 0.00049915, 0.000125123, 0.00944074 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00944074 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 ... 3 iterations. Solving crust system ... 3 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): 1.21131e-07, 0.000151258, 0.000151258, 0.000110821, 4.37839e-05, 4.37839e-05, 5.07924e-05, 2.87184e-06, 3.88306e-05, 0.000246725, 0.000371256, 0.00281386 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00281386 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... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.94295e-08, 3.01685e-05, 3.01685e-05, 2.604e-05, 1.65842e-05, 1.65842e-05, 1.7842e-05, 2.80626e-06, 3.79439e-05, 0.000243609, 0.000371077, 0.00150603 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00150603 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.31825e-08, 1.88931e-05, 1.88931e-05, 1.67004e-05, 1.08882e-05, 1.08882e-05, 1.03577e-05, 2.79994e-06, 3.78583e-05, 0.000242256, 0.000371038, 0.00102782 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00102782 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.32506e-08, 1.44215e-05, 1.44215e-05, 1.32043e-05, 6.84004e-06, 6.84004e-06, 6.7836e-06, 2.79605e-06, 3.78057e-05, 0.000241243, 0.000371033, 0.000793635 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000793635 Solving temperature system... 36 iterations. Solving ve_stress_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 ... 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): 1.21298e-08, 1.16659e-05, 1.16659e-05, 1.0742e-05, 3.76153e-06, 3.76153e-06, 3.54894e-06, 2.79242e-06, 3.77567e-05, 0.000240558, 0.000371041, 0.00067408 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00067408 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.00925e-08, 1.02649e-05, 1.02649e-05, 9.65795e-06, 2.61989e-06, 2.61989e-06, 2.6244e-06, 2.79106e-06, 3.77384e-05, 0.000240052, 0.000371042, 0.000616371 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000616371 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.15355e-09, 9.42203e-06, 9.42203e-06, 9.1731e-06, 2.57667e-06, 2.57667e-06, 2.86228e-06, 2.79025e-06, 3.77273e-05, 0.000239666, 0.000371046, 0.000561111 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000561111 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.58271e-09, 8.56061e-06, 8.56061e-06, 8.47131e-06, 2.13295e-06, 2.13295e-06, 2.23643e-06, 2.78956e-06, 3.7718e-05, 0.000239387, 0.00037105, 0.000514947 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000514947 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.14334e-09, 7.7234e-06, 7.7234e-06, 7.83924e-06, 1.57589e-06, 1.57589e-06, 1.70205e-06, 2.789e-06, 3.77104e-05, 0.000239171, 0.000371051, 0.000478786 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000478786 Postprocessing: Topography min/max: -1465 m, 964.8 m RMS, max velocity: 0.011 m/year, 0.0333 m/year *** Timestep 1202: t=2.37798e+06 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... 66+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.9516e-07, 0.00151753, 0.00151753, 0.00203053, 0.00147373, 0.00147373, 0.00200824, 5.46224e-06, 7.38555e-05, 0.000438322, 0.000285882, 0.0101534 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0101534 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 ... 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): 1.3459e-07, 0.000127663, 0.000127663, 0.000102408, 4.61993e-05, 4.61993e-05, 5.18564e-05, 2.99722e-06, 4.05257e-05, 0.00027169, 0.000273828, 0.00286669 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00286669 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): 4.33845e-08, 2.90078e-05, 2.90078e-05, 2.77934e-05, 1.82447e-05, 1.82447e-05, 2.06481e-05, 2.92043e-06, 3.94875e-05, 0.000269205, 0.000273572, 0.00150623 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00150623 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... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.78539e-08, 1.79057e-05, 1.79057e-05, 1.71855e-05, 9.45077e-06, 9.45077e-06, 1.01649e-05, 2.91411e-06, 3.9402e-05, 0.0002675, 0.000273524, 0.000981895 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000981895 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.98148e-08, 1.43024e-05, 1.43024e-05, 1.41843e-05, 5.93217e-06, 5.93217e-06, 6.99812e-06, 2.91168e-06, 3.93691e-05, 0.000266312, 0.000273513, 0.000757571 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000757571 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 ... 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): 1.0747e-08, 1.19722e-05, 1.19722e-05, 1.18549e-05, 3.44435e-06, 3.44435e-06, 3.96852e-06, 2.90964e-06, 3.93415e-05, 0.000265514, 0.000273517, 0.000663774 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000663774 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 ... 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): 9.37756e-09, 1.06797e-05, 1.06797e-05, 1.0852e-05, 2.58816e-06, 2.58816e-06, 3.31602e-06, 2.90891e-06, 3.93316e-05, 0.00026492, 0.000273516, 0.000603433 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000603433 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 ... 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): 6.73863e-09, 9.76431e-06, 9.76431e-06, 1.02972e-05, 2.4255e-06, 2.4255e-06, 3.49423e-06, 2.90845e-06, 3.93255e-05, 0.000264436, 0.000273517, 0.000554676 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000554676 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 ... 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): 4.14232e-09, 8.85325e-06, 8.85325e-06, 9.5043e-06, 2.0154e-06, 2.0154e-06, 2.82468e-06, 2.90818e-06, 3.93218e-05, 0.000264082, 0.000273519, 0.000513744 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000513744 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.19588e-09, 7.99575e-06, 7.99575e-06, 8.83236e-06, 1.64411e-06, 1.64411e-06, 2.29402e-06, 2.90807e-06, 3.93203e-05, 0.000263825, 0.00027352, 0.000476935 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000476935 Postprocessing: Topography min/max: -1466 m, 965 m RMS, max velocity: 0.011 m/year, 0.0333 m/year *** Timestep 1203: t=2.37998e+06 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 ... 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): 1.66577e-07, 0.00154048, 0.00154048, 0.00200259, 0.001515, 0.001515, 0.00198777, 5.59599e-06, 7.56638e-05, 0.000470616, 0.00028039, 0.00954521 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00954521 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 ... 4 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): 7.50713e-08, 0.000128638, 0.000128638, 0.00010719, 3.60828e-05, 3.60828e-05, 3.77921e-05, 2.74281e-06, 3.70857e-05, 0.000303405, 0.000267865, 0.00294534 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00294534 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.51384e-08, 2.33915e-05, 2.33915e-05, 2.55053e-05, 1.45418e-05, 1.45418e-05, 1.7189e-05, 2.72107e-06, 3.67917e-05, 0.000301783, 0.000267749, 0.00143351 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00143351 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.10954e-08, 1.60901e-05, 1.60901e-05, 1.71951e-05, 8.84161e-06, 8.84161e-06, 9.89765e-06, 2.71792e-06, 3.67491e-05, 0.000300407, 0.000267719, 0.00100508 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00100508 Solving temperature system... 38 iterations. Solving ve_stress_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 ... 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): 1.56249e-08, 1.25889e-05, 1.25889e-05, 1.33254e-05, 4.86772e-06, 4.86772e-06, 5.44459e-06, 2.71271e-06, 3.66787e-05, 0.00029949, 0.000267713, 0.000789707 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000789707 Solving temperature system... 37 iterations. Solving ve_stress_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 ... 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): 1.57637e-08, 1.13505e-05, 1.13505e-05, 1.23182e-05, 4.16528e-06, 4.16528e-06, 5.44142e-06, 2.71318e-06, 3.66851e-05, 0.000298864, 0.000267709, 0.000685478 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000685478 Solving temperature system... 35 iterations. Solving ve_stress_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 ... 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): 9.15535e-09, 1.00015e-05, 1.00015e-05, 1.09388e-05, 3.05734e-06, 3.05734e-06, 4.083e-06, 2.71181e-06, 3.66665e-05, 0.000298346, 0.000267711, 0.000591157 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000591157 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.6292e-09, 9.05565e-06, 9.05565e-06, 1.0017e-05, 2.55857e-06, 2.55857e-06, 3.33858e-06, 2.71076e-06, 3.66524e-05, 0.000297998, 0.000267711, 0.00053749 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00053749 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.77547e-09, 8.21092e-06, 8.21092e-06, 9.45963e-06, 2.27969e-06, 2.27969e-06, 3.29796e-06, 2.71045e-06, 3.66481e-05, 0.000297701, 0.00026771, 0.000499381 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000499381 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.03311e-09, 7.54139e-06, 7.54139e-06, 9.04866e-06, 2.20541e-06, 2.20541e-06, 3.35837e-06, 2.71007e-06, 3.66431e-05, 0.000297454, 0.00026771, 0.000464632 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000464632 Postprocessing: Topography min/max: -1466 m, 965.4 m RMS, max velocity: 0.011 m/year, 0.0333 m/year *** Timestep 1204: t=2.38198e+06 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... 63+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.70539e-07, 0.0015588, 0.0015588, 0.00203029, 0.00150869, 0.00150869, 0.00201025, 5.37185e-06, 7.26329e-05, 0.000503161, 0.000274663, 0.00970714 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00970714 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... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.02607e-07, 0.000122375, 0.000122375, 9.43815e-05, 3.55711e-05, 3.55711e-05, 4.16099e-05, 2.83591e-06, 3.83444e-05, 0.000261455, 0.000262565, 0.00294377 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00294377 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.52797e-08, 2.29896e-05, 2.29896e-05, 2.10363e-05, 8.5935e-06, 8.5935e-06, 1.09666e-05, 2.79609e-06, 3.7806e-05, 0.000260245, 0.000262406, 0.00150111 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00150111 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.43812e-08, 1.49845e-05, 1.49845e-05, 1.41604e-05, 5.15385e-06, 5.15385e-06, 6.19675e-06, 2.79348e-06, 3.77707e-05, 0.000259368, 0.000262383, 0.000996232 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000996232 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.07303e-08, 1.21223e-05, 1.21223e-05, 1.21792e-05, 4.20976e-06, 4.20976e-06, 5.17266e-06, 2.7923e-06, 3.77548e-05, 0.000258646, 0.000262376, 0.000807602 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000807602 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.0116e-09, 1.01825e-05, 1.01825e-05, 1.05727e-05, 3.26079e-06, 3.26079e-06, 3.86696e-06, 2.79121e-06, 3.77401e-05, 0.000258114, 0.000262375, 0.00068266 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00068266 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... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.08334e-09, 8.72422e-06, 8.72422e-06, 9.55621e-06, 2.86571e-06, 2.86571e-06, 3.27568e-06, 2.79037e-06, 3.77287e-05, 0.000257671, 0.000262373, 0.000602188 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000602188 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): 5.91822e-09, 7.4561e-06, 7.4561e-06, 8.84885e-06, 2.50713e-06, 2.50713e-06, 2.9593e-06, 2.7896e-06, 3.77183e-05, 0.000257288, 0.000262371, 0.000542211 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000542211 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): 4.26495e-09, 6.43437e-06, 6.43437e-06, 8.25994e-06, 2.15631e-06, 2.15631e-06, 2.72159e-06, 2.789e-06, 3.77102e-05, 0.000256982, 0.00026237, 0.000496431 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000496431 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): 3.31575e-09, 5.61284e-06, 5.61284e-06, 7.70879e-06, 1.96334e-06, 1.96334e-06, 2.38462e-06, 2.78868e-06, 3.77058e-05, 0.000256749, 0.000262371, 0.000462085 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000462085 Postprocessing: Topography min/max: -1466 m, 965.6 m RMS, max velocity: 0.011 m/year, 0.0333 m/year *** Timestep 1205: t=2.38398e+06 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 ... 4 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): 1.27255e-07, 0.00148711, 0.00148711, 0.00202488, 0.00144392, 0.00144392, 0.00200347, 5.45047e-06, 7.36957e-05, 0.000456557, 0.000269612, 0.010902 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.010902 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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 68+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.60265e-07, 0.000196427, 0.000196427, 0.000120265, 5.87313e-05, 5.87313e-05, 6.51999e-05, 2.98413e-06, 4.03484e-05, 0.000260053, 0.000258224, 0.00325211 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00325211 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... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.10179e-08, 3.60275e-05, 3.60275e-05, 2.94259e-05, 1.68563e-05, 1.68563e-05, 2.12011e-05, 2.87393e-06, 3.88584e-05, 0.000256823, 0.00025787, 0.00160796 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00160796 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.57015e-08, 2.20744e-05, 2.20744e-05, 1.81635e-05, 9.71193e-06, 9.71193e-06, 1.16911e-05, 2.86774e-06, 3.87747e-05, 0.000255191, 0.000257826, 0.00110126 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00110126 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.14296e-08, 1.63296e-05, 1.63296e-05, 1.32236e-05, 5.57377e-06, 5.57377e-06, 6.38177e-06, 2.86317e-06, 3.87129e-05, 0.000253726, 0.000257807, 0.000861784 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000861784 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.39025e-08, 1.31755e-05, 1.31755e-05, 1.09397e-05, 3.40715e-06, 3.40715e-06, 4.1439e-06, 2.86111e-06, 3.8685e-05, 0.000252821, 0.000257802, 0.000742668 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000742668 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.00127e-08, 1.13229e-05, 1.13229e-05, 9.68736e-06, 2.71021e-06, 2.71021e-06, 3.30383e-06, 2.86031e-06, 3.86743e-05, 0.000252181, 0.000257799, 0.00065086 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00065086 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.5492e-09, 9.89005e-06, 9.89005e-06, 8.7641e-06, 2.26916e-06, 2.26916e-06, 2.85125e-06, 2.86001e-06, 3.86701e-05, 0.000251695, 0.000257797, 0.000566843 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000566843 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.09975e-09, 8.70936e-06, 8.70936e-06, 8.05208e-06, 1.9992e-06, 1.9992e-06, 2.54414e-06, 2.86e-06, 3.86701e-05, 0.00025129, 0.000257796, 0.00051983 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00051983 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.87156e-09, 7.79461e-06, 7.79461e-06, 7.49905e-06, 1.71813e-06, 1.71813e-06, 2.24159e-06, 2.86009e-06, 3.86713e-05, 0.000250947, 0.000257794, 0.000485662 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000485662 Postprocessing: Topography min/max: -1466 m, 965.9 m RMS, max velocity: 0.011 m/year, 0.0334 m/year *** Timestep 1206: t=2.38598e+06 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... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.68056e-07, 0.00155214, 0.00155214, 0.00206258, 0.00151876, 0.00151876, 0.00203251, 5.64301e-06, 7.62988e-05, 0.000454781, 0.000265044, 0.0118778 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0118778 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... 56+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.31429e-07, 0.000137535, 0.000137535, 0.000111147, 4.89089e-05, 4.89089e-05, 5.48163e-05, 2.84914e-06, 3.8523e-05, 0.000315929, 0.000252436, 0.00293644 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00293644 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... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.97622e-08, 3.2879e-05, 3.2879e-05, 3.56056e-05, 2.27835e-05, 2.27835e-05, 2.89327e-05, 2.79133e-06, 3.77414e-05, 0.000314264, 0.00025216, 0.00152819 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00152819 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): 5.78219e-08, 2.16371e-05, 2.16371e-05, 2.24589e-05, 1.53984e-05, 1.53984e-05, 1.7179e-05, 2.78455e-06, 3.76498e-05, 0.000311992, 0.00025211, 0.00104113 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00104113 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): 3.61833e-08, 1.50326e-05, 1.50326e-05, 1.55432e-05, 8.49881e-06, 8.49881e-06, 9.87224e-06, 2.77395e-06, 3.75064e-05, 0.000310316, 0.000252066, 0.000807463 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000807463 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.07653e-08, 1.19216e-05, 1.19216e-05, 1.19125e-05, 4.79611e-06, 4.79611e-06, 5.84689e-06, 2.76739e-06, 3.74177e-05, 0.000309352, 0.000252056, 0.000676825 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000676825 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.05399e-08, 1.0769e-05, 1.0769e-05, 1.10094e-05, 4.37368e-06, 4.37368e-06, 5.56001e-06, 2.76676e-06, 3.74093e-05, 0.000308664, 0.000252046, 0.000594333 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000594333 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.09444e-08, 9.23185e-06, 9.23185e-06, 9.26984e-06, 2.6848e-06, 2.6848e-06, 3.39695e-06, 2.76447e-06, 3.73782e-05, 0.000308094, 0.000252045, 0.00054136 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00054136 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.58195e-09, 8.36357e-06, 8.36357e-06, 8.60567e-06, 2.41869e-06, 2.41869e-06, 3.19126e-06, 2.76419e-06, 3.73744e-05, 0.000307733, 0.000252043, 0.000499791 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000499791 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.15753e-09, 7.53072e-06, 7.53072e-06, 8.03931e-06, 2.08425e-06, 2.08425e-06, 2.85252e-06, 2.76406e-06, 3.73727e-05, 0.000307406, 0.00025204, 0.000465294 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000465294 Postprocessing: Topography min/max: -1467 m, 966.1 m RMS, max velocity: 0.011 m/year, 0.0334 m/year *** Timestep 1207: t=2.38798e+06 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 ... 4 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): 1.95682e-07, 0.00145804, 0.00145804, 0.00203424, 0.00142426, 0.00142426, 0.00201815, 5.41492e-06, 7.32147e-05, 0.000513803, 0.000259549, 0.0105785 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0105785 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 ... 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): 1.22636e-07, 0.000140357, 0.000140357, 0.000110611, 4.4754e-05, 4.4754e-05, 5.38019e-05, 2.83643e-06, 3.83511e-05, 0.00025124, 0.000247242, 0.003044 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.003044 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... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.62788e-08, 2.71712e-05, 2.71712e-05, 2.64242e-05, 1.52548e-05, 1.52548e-05, 1.77287e-05, 2.77255e-06, 3.74874e-05, 0.000247784, 0.000247012, 0.00160572 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00160572 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.82757e-08, 1.81633e-05, 1.81633e-05, 1.85671e-05, 1.12665e-05, 1.12665e-05, 1.19543e-05, 2.76813e-06, 3.74277e-05, 0.000246586, 0.000246976, 0.00106659 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00106659 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.39305e-08, 1.33877e-05, 1.33877e-05, 1.38938e-05, 7.03283e-06, 7.03283e-06, 7.21469e-06, 2.76129e-06, 3.73351e-05, 0.000245683, 0.00024696, 0.000819774 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000819774 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.3115e-08, 1.12709e-05, 1.12709e-05, 1.24274e-05, 5.73023e-06, 5.73023e-06, 6.36089e-06, 2.76002e-06, 3.73181e-05, 0.000244923, 0.000246948, 0.000686307 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000686307 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.4674e-08, 9.44786e-06, 9.44786e-06, 1.0587e-05, 4.04888e-06, 4.04888e-06, 4.17602e-06, 2.75688e-06, 3.72756e-05, 0.00024438, 0.000246943, 0.000614377 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000614377 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.13753e-08, 8.28647e-06, 8.28647e-06, 9.55903e-06, 3.29143e-06, 3.29143e-06, 3.29951e-06, 2.75541e-06, 3.72556e-05, 0.000243992, 0.000246941, 0.000553645 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000553645 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.05299e-08, 7.48942e-06, 7.48942e-06, 8.9616e-06, 2.92518e-06, 2.92518e-06, 3.03626e-06, 2.75479e-06, 3.72473e-05, 0.000243639, 0.000246936, 0.000509457 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000509457 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.7288e-09, 6.74922e-06, 6.74922e-06, 8.34317e-06, 2.50655e-06, 2.50655e-06, 2.55936e-06, 2.75487e-06, 3.72483e-05, 0.000243376, 0.000246935, 0.000478141 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000478141 Postprocessing: Topography min/max: -1468 m, 966.2 m RMS, max velocity: 0.011 m/year, 0.0334 m/year *** Timestep 1208: t=2.38998e+06 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 ... 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): 2.02682e-07, 0.00149968, 0.00149968, 0.00201268, 0.0014609, 0.0014609, 0.00198996, 5.42877e-06, 7.34018e-05, 0.000439912, 0.00025433, 0.00967527 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00967527 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 ... 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): 1.25339e-07, 0.000143932, 0.000143932, 0.00010542, 4.17446e-05, 4.17446e-05, 5.2212e-05, 2.9979e-06, 4.05343e-05, 0.000261785, 0.000242344, 0.00300782 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00300782 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... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.16371e-08, 3.0758e-05, 3.0758e-05, 2.6737e-05, 1.65918e-05, 1.65918e-05, 1.77929e-05, 2.94597e-06, 3.98321e-05, 0.000259803, 0.000242123, 0.00153467 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00153467 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.28404e-08, 1.8705e-05, 1.8705e-05, 1.69816e-05, 8.96295e-06, 8.96295e-06, 9.16555e-06, 2.94115e-06, 3.9767e-05, 0.000258293, 0.00024208, 0.00103745 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00103745 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.32457e-08, 1.44007e-05, 1.44007e-05, 1.32662e-05, 4.54557e-06, 4.54557e-06, 4.78698e-06, 2.93864e-06, 3.97331e-05, 0.000257336, 0.000242076, 0.000814 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000814 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.17417e-08, 1.23527e-05, 1.23527e-05, 1.18519e-05, 3.51615e-06, 3.51615e-06, 4.03139e-06, 2.93758e-06, 3.97187e-05, 0.000256569, 0.00024207, 0.000706455 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000706455 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.25034e-09, 1.0964e-05, 1.0964e-05, 1.09364e-05, 3.10068e-06, 3.10068e-06, 3.7284e-06, 2.93672e-06, 3.97071e-05, 0.000255983, 0.000242068, 0.000638039 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000638039 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.16969e-09, 9.69055e-06, 9.69055e-06, 9.92348e-06, 2.37934e-06, 2.37934e-06, 2.82354e-06, 2.93612e-06, 3.9699e-05, 0.000255564, 0.000242069, 0.000586454 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000586454 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.15267e-09, 8.70694e-06, 8.70694e-06, 9.24978e-06, 2.00353e-06, 2.00353e-06, 2.50591e-06, 2.93574e-06, 3.96938e-05, 0.000255226, 0.000242068, 0.000545976 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000545976 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.48976e-09, 7.92237e-06, 7.92237e-06, 8.73209e-06, 1.84736e-06, 1.84736e-06, 2.42651e-06, 2.93545e-06, 3.96899e-05, 0.000254958, 0.000242067, 0.000514323 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000514323 Postprocessing: Topography min/max: -1469 m, 966.1 m RMS, max velocity: 0.011 m/year, 0.0334 m/year *** Timestep 1209: t=2.39198e+06 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 ... 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): 1.69881e-07, 0.00148636, 0.00148636, 0.00200748, 0.00146166, 0.00146166, 0.00199225, 5.61442e-06, 7.59118e-05, 0.000464124, 0.00024963, 0.00993194 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00993194 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 ... 3 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): 1.3543e-07, 0.000148564, 0.000148564, 0.000112312, 4.71909e-05, 4.71909e-05, 5.29653e-05, 2.83136e-06, 3.82824e-05, 0.000299797, 0.00023769, 0.00315586 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00315586 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.61202e-08, 2.47567e-05, 2.47567e-05, 2.52672e-05, 1.4108e-05, 1.4108e-05, 1.65722e-05, 2.74299e-06, 3.70876e-05, 0.000297835, 0.000237408, 0.00148655 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00148655 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.30392e-08, 1.60049e-05, 1.60049e-05, 1.68038e-05, 8.73961e-06, 8.73961e-06, 9.61149e-06, 2.73577e-06, 3.69899e-05, 0.00029648, 0.00023737, 0.000954498 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000954498 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.37348e-08, 1.22658e-05, 1.22658e-05, 1.29242e-05, 4.33469e-06, 4.33469e-06, 4.90697e-06, 2.73207e-06, 3.69399e-05, 0.000295588, 0.00023736, 0.000786408 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000786408 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.2302e-08, 1.11239e-05, 1.11239e-05, 1.18612e-05, 3.75273e-06, 3.75273e-06, 4.81428e-06, 2.7304e-06, 3.69174e-05, 0.000294953, 0.000237355, 0.000688452 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000688452 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.68273e-09, 9.96199e-06, 9.96199e-06, 1.06415e-05, 2.85803e-06, 2.85803e-06, 3.7413e-06, 2.72889e-06, 3.68969e-05, 0.000294415, 0.000237353, 0.000615262 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000615262 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.19837e-09, 9.02695e-06, 9.02695e-06, 9.76885e-06, 2.35056e-06, 2.35056e-06, 3.15565e-06, 2.72794e-06, 3.68841e-05, 0.00029404, 0.000237352, 0.000561497 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000561497 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.23635e-09, 8.19211e-06, 8.19211e-06, 9.15388e-06, 2.14239e-06, 2.14239e-06, 3.05748e-06, 2.72725e-06, 3.68748e-05, 0.000293738, 0.00023735, 0.00052027 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00052027 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.27176e-09, 7.45408e-06, 7.45408e-06, 8.65494e-06, 2.01622e-06, 2.01622e-06, 3.04022e-06, 2.72676e-06, 3.68682e-05, 0.000293478, 0.000237349, 0.000487542 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000487542 Postprocessing: Topography min/max: -1469 m, 966 m RMS, max velocity: 0.011 m/year, 0.0335 m/year *** Timestep 1210: t=2.39398e+06 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... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.07541e-07, 0.00146375, 0.00146375, 0.0019906, 0.00141826, 0.00141826, 0.00197062, 5.48088e-06, 7.4106e-05, 0.000511445, 0.000245246, 0.0107171 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0107171 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... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.97492e-08, 0.000105656, 0.000105656, 9.26236e-05, 3.69881e-05, 3.69881e-05, 4.17632e-05, 2.77929e-06, 3.75783e-05, 0.000277016, 0.000233075, 0.0027896 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0027896 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... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.66804e-08, 2.70604e-05, 2.70604e-05, 2.76379e-05, 1.54464e-05, 1.54464e-05, 1.87417e-05, 2.74093e-06, 3.70597e-05, 0.000275206, 0.000232909, 0.00149721 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00149721 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... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.37782e-08, 1.93631e-05, 1.93631e-05, 1.89432e-05, 1.02965e-05, 1.02965e-05, 1.20365e-05, 2.73616e-06, 3.69951e-05, 0.000273881, 0.000232871, 0.00104792 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00104792 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.99278e-08, 1.49697e-05, 1.49697e-05, 1.42969e-05, 6.42053e-06, 6.42053e-06, 7.33113e-06, 2.73022e-06, 3.69149e-05, 0.000272984, 0.000232854, 0.000839931 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000839931 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.96541e-08, 1.26691e-05, 1.26691e-05, 1.27817e-05, 5.42905e-06, 5.42905e-06, 6.8416e-06, 2.72789e-06, 3.68833e-05, 0.000272305, 0.000232843, 0.000704625 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000704625 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... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.42667e-08, 1.06851e-05, 1.06851e-05, 1.13584e-05, 4.47364e-06, 4.47364e-06, 5.88323e-06, 2.72547e-06, 3.68506e-05, 0.000271768, 0.000232835, 0.000620617 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000620617 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): 1.09156e-08, 9.04382e-06, 9.04382e-06, 1.00122e-05, 3.58549e-06, 3.58549e-06, 4.6599e-06, 2.7249e-06, 3.68429e-05, 0.00027136, 0.000232832, 0.000565614 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000565614 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.94585e-09, 7.88265e-06, 7.88265e-06, 9.30807e-06, 3.1753e-06, 3.1753e-06, 4.36932e-06, 2.72417e-06, 3.68331e-05, 0.000271009, 0.000232827, 0.000509156 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000509156 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): 8.03873e-09, 6.98545e-06, 6.98545e-06, 8.80258e-06, 2.84815e-06, 2.84815e-06, 4.27702e-06, 2.72325e-06, 3.68206e-05, 0.000270717, 0.000232823, 0.000474182 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000474182 Postprocessing: Topography min/max: -1469 m, 965.7 m RMS, max velocity: 0.011 m/year, 0.0335 m/year *** Timestep 1211: t=2.39598e+06 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 ... 4 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): 1.23475e-07, 0.00151131, 0.00151131, 0.00199438, 0.00147477, 0.00147477, 0.00197782, 5.41236e-06, 7.31793e-05, 0.000460051, 0.000240808, 0.0115377 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0115377 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 ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 51+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.53169e-07, 0.000181835, 0.000181835, 0.000112681, 5.33794e-05, 5.33794e-05, 6.1438e-05, 3.03576e-06, 4.10458e-05, 0.000250786, 0.000228827, 0.00329775 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00329775 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... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.87318e-08, 3.19232e-05, 3.19232e-05, 2.72898e-05, 1.53781e-05, 1.53781e-05, 1.89481e-05, 2.94182e-06, 3.97757e-05, 0.000248387, 0.000228493, 0.00158684 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00158684 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.99978e-08, 1.88418e-05, 1.88418e-05, 1.79812e-05, 9.27548e-06, 9.27548e-06, 1.15483e-05, 2.93665e-06, 3.97058e-05, 0.000247072, 0.000228456, 0.00107339 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00107339 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.47814e-08, 1.46613e-05, 1.46613e-05, 1.39478e-05, 6.5397e-06, 6.5397e-06, 7.96334e-06, 2.93307e-06, 3.96574e-05, 0.000246006, 0.000228437, 0.000870679 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000870679 Solving temperature system... 37 iterations. Solving ve_stress_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 ... 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): 1.81891e-08, 1.22406e-05, 1.22406e-05, 1.1872e-05, 4.84134e-06, 4.84134e-06, 6.34249e-06, 2.9304e-06, 3.96213e-05, 0.000245134, 0.000228426, 0.000711211 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000711211 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.4049e-08, 1.06715e-05, 1.06715e-05, 1.03753e-05, 3.94809e-06, 3.94809e-06, 5.12577e-06, 2.92868e-06, 3.9598e-05, 0.000244502, 0.000228419, 0.000614826 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000614826 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.16652e-08, 9.49778e-06, 9.49778e-06, 9.35985e-06, 3.34558e-06, 3.34558e-06, 4.38386e-06, 2.92756e-06, 3.9583e-05, 0.000244011, 0.000228414, 0.000558878 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000558878 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.01395e-08, 8.48703e-06, 8.48703e-06, 8.69983e-06, 2.96187e-06, 2.96187e-06, 4.08643e-06, 2.9268e-06, 3.95727e-05, 0.000243604, 0.000228409, 0.000516668 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000516668 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.05374e-09, 7.61344e-06, 7.61344e-06, 8.0594e-06, 2.53603e-06, 2.53603e-06, 3.62953e-06, 2.92619e-06, 3.95643e-05, 0.000243262, 0.000228406, 0.000480807 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000480807 Postprocessing: Topography min/max: -1469 m, 965.2 m RMS, max velocity: 0.011 m/year, 0.0335 m/year *** Timestep 1212: t=2.39798e+06 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... 56+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.43244e-07, 0.00151332, 0.00151332, 0.00202078, 0.00148697, 0.00148697, 0.0020013, 5.73274e-06, 7.7511e-05, 0.00044475, 0.000236564, 0.0112984 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0112984 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 ... 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): 1.36076e-07, 0.000151745, 0.000151745, 0.000105876, 4.99531e-05, 4.99531e-05, 5.57237e-05, 2.87588e-06, 3.88841e-05, 0.000297174, 0.000224521, 0.00286775 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00286775 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... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.1091e-08, 2.81655e-05, 2.81655e-05, 2.70608e-05, 1.6311e-05, 1.6311e-05, 2.0489e-05, 2.79965e-06, 3.78534e-05, 0.000296933, 0.000224263, 0.00152854 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00152854 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... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.15795e-08, 1.86146e-05, 1.86146e-05, 1.67649e-05, 9.78559e-06, 9.78559e-06, 1.11562e-05, 2.79548e-06, 3.7797e-05, 0.000294987, 0.000224223, 0.00110893 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00110893 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.13367e-08, 1.44315e-05, 1.44315e-05, 1.22653e-05, 5.41979e-06, 5.41979e-06, 6.3759e-06, 2.79175e-06, 3.77466e-05, 0.000293675, 0.000224203, 0.00083582 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00083582 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.59634e-08, 1.23812e-05, 1.23812e-05, 1.0304e-05, 3.78448e-06, 3.78448e-06, 4.54567e-06, 2.78994e-06, 3.77221e-05, 0.000292742, 0.000224193, 0.000706662 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000706662 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.16613e-08, 1.09438e-05, 1.09438e-05, 9.10274e-06, 3.05846e-06, 3.05846e-06, 3.54859e-06, 2.78887e-06, 3.77076e-05, 0.000292066, 0.000224188, 0.000626815 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000626815 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.53567e-09, 9.72843e-06, 9.72843e-06, 8.22543e-06, 2.52847e-06, 2.52847e-06, 2.94159e-06, 2.78832e-06, 3.77002e-05, 0.000291536, 0.000224183, 0.000558088 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000558088 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.94531e-09, 8.73184e-06, 8.73184e-06, 7.57586e-06, 2.12571e-06, 2.12571e-06, 2.55508e-06, 2.78796e-06, 3.76953e-05, 0.000291094, 0.000224179, 0.000512079 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000512079 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.5635e-09, 7.86541e-06, 7.86541e-06, 7.0672e-06, 1.90207e-06, 1.90207e-06, 2.35732e-06, 2.78857e-06, 3.77036e-05, 0.000290729, 0.000224176, 0.000477953 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000477953 Postprocessing: Topography min/max: -1470 m, 964.8 m RMS, max velocity: 0.011 m/year, 0.0335 m/year *** Timestep 1213: t=2.39998e+06 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... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.96473e-07, 0.00150176, 0.00150176, 0.00202908, 0.00146237, 0.00146237, 0.00201238, 5.51295e-06, 7.4539e-05, 0.000501345, 0.000232383, 0.0116347 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0116347 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... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.39005e-07, 0.000135603, 0.000135603, 0.000110728, 5.44909e-05, 5.44909e-05, 5.90064e-05, 2.84351e-06, 3.84463e-05, 0.00025899, 0.000220445, 0.00318064 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00318064 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): 4.13902e-08, 2.73373e-05, 2.73373e-05, 2.80567e-05, 1.61838e-05, 1.61838e-05, 2.16895e-05, 2.76378e-06, 3.73683e-05, 0.000257106, 0.000220143, 0.00150724 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00150724 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... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.61565e-08, 1.79918e-05, 1.79918e-05, 1.79107e-05, 1.13407e-05, 1.13407e-05, 1.30463e-05, 2.7566e-06, 3.72712e-05, 0.000255661, 0.000220106, 0.000996545 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000996545 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.40692e-08, 1.24981e-05, 1.24981e-05, 1.25792e-05, 6.18455e-06, 6.18455e-06, 7.41913e-06, 2.75051e-06, 3.71889e-05, 0.000254693, 0.000220082, 0.000767336 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000767336 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.03032e-08, 1.06294e-05, 1.06294e-05, 1.08933e-05, 5.13315e-06, 5.13315e-06, 6.13092e-06, 2.74806e-06, 3.71558e-05, 0.00025402, 0.000220068, 0.000667717 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000667717 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.48674e-08, 8.96761e-06, 8.96761e-06, 9.29971e-06, 3.76364e-06, 3.76364e-06, 4.4844e-06, 2.74545e-06, 3.71204e-05, 0.000253535, 0.00022006, 0.000615986 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000615986 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.20396e-08, 7.87091e-06, 7.87091e-06, 8.35645e-06, 3.02983e-06, 3.02983e-06, 3.6724e-06, 2.74509e-06, 3.71156e-05, 0.000253151, 0.000220054, 0.000570733 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000570733 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): 9.49529e-09, 7.0534e-06, 7.0534e-06, 7.64761e-06, 2.50826e-06, 2.50826e-06, 3.05939e-06, 2.74476e-06, 3.71112e-05, 0.000252838, 0.000220048, 0.000499179 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000499179 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): 7.05047e-09, 6.38504e-06, 6.38504e-06, 7.11474e-06, 2.19666e-06, 2.19666e-06, 2.65735e-06, 2.74397e-06, 3.71005e-05, 0.000252608, 0.000220045, 0.000459593 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000459593 Postprocessing: Topography min/max: -1471 m, 964.6 m RMS, max velocity: 0.011 m/year, 0.0335 m/year *** Timestep 1214: t=2.40198e+06 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... 68+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.02876e-07, 0.00149058, 0.00149058, 0.00196105, 0.00146438, 0.00146438, 0.00194237, 5.41191e-06, 7.31728e-05, 0.000447608, 0.000228111, 0.00998421 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00998421 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 ... 3 iterations. Solving crust system ... 4 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): 1.48789e-07, 0.000163293, 0.000163293, 0.000121152, 5.21541e-05, 5.21541e-05, 6.18675e-05, 3.02398e-06, 4.08862e-05, 0.000260161, 0.000216485, 0.00278555 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00278555 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... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.92217e-08, 3.26891e-05, 3.26891e-05, 2.90341e-05, 1.93427e-05, 1.93427e-05, 2.12151e-05, 2.94136e-06, 3.97692e-05, 0.000257233, 0.000216176, 0.00151835 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00151835 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... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.37861e-08, 2.03934e-05, 2.03934e-05, 1.80756e-05, 1.17971e-05, 1.17971e-05, 1.21578e-05, 2.93198e-06, 3.96424e-05, 0.000255581, 0.000216137, 0.000995339 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000995339 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.61263e-08, 1.59604e-05, 1.59604e-05, 1.40696e-05, 7.2268e-06, 7.2268e-06, 7.88257e-06, 2.92811e-06, 3.959e-05, 0.000254362, 0.000216115, 0.000790948 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000790948 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.36953e-08, 1.30368e-05, 1.30368e-05, 1.12701e-05, 3.78025e-06, 3.78025e-06, 4.3196e-06, 2.92388e-06, 3.95329e-05, 0.000253505, 0.000216108, 0.000673925 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000673925 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.07561e-08, 1.17211e-05, 1.17211e-05, 1.02145e-05, 3.15754e-06, 3.15754e-06, 3.63801e-06, 2.92247e-06, 3.95138e-05, 0.000252902, 0.000216103, 0.000596927 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000596927 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.96641e-09, 1.05572e-05, 1.05572e-05, 9.5303e-06, 2.87892e-06, 2.87892e-06, 3.51773e-06, 2.92144e-06, 3.94999e-05, 0.000252417, 0.000216098, 0.000545975 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000545975 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.14007e-09, 9.45872e-06, 9.45872e-06, 8.71542e-06, 2.27125e-06, 2.27125e-06, 2.7981e-06, 2.92048e-06, 3.94869e-05, 0.000252048, 0.000216096, 0.000508924 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000508924 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.4398e-09, 8.52686e-06, 8.52686e-06, 8.10109e-06, 1.92011e-06, 1.92011e-06, 2.40208e-06, 2.91991e-06, 3.94793e-05, 0.000251763, 0.000216095, 0.000479857 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000479857 Postprocessing: Topography min/max: -1472 m, 964.5 m RMS, max velocity: 0.011 m/year, 0.0336 m/year Writing graphical output: /scratch/ox67/dds563/odf_paper/odf_2023_output/ref_model_hires/solution/solution-00024 *** Timestep 1215: t=2.40398e+06 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 ... 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): 1.67602e-07, 0.00148845, 0.00148845, 0.00201473, 0.00144918, 0.00144918, 0.00199612, 5.58102e-06, 7.54591e-05, 0.000451879, 0.000224209, 0.00919599 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00919599 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 ... 3 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): 1.26079e-07, 0.000137506, 0.000137506, 0.00010193, 4.38026e-05, 4.38026e-05, 5.27831e-05, 2.84713e-06, 3.8495e-05, 0.000290027, 0.000212587, 0.00289105 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00289105 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... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.28334e-08, 2.74028e-05, 2.74028e-05, 2.58836e-05, 1.68798e-05, 1.68798e-05, 1.8405e-05, 2.77691e-06, 3.75456e-05, 0.000287768, 0.00021233, 0.00144391 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00144391 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.42201e-08, 1.73643e-05, 1.73643e-05, 1.64306e-05, 9.21784e-06, 9.21784e-06, 9.75797e-06, 2.76777e-06, 3.7422e-05, 0.000286496, 0.000212294, 0.000948581 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000948581 Solving temperature system... 38 iterations. Solving ve_stress_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 ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.61684e-08, 1.34905e-05, 1.34905e-05, 1.26516e-05, 4.53266e-06, 4.53266e-06, 5.13863e-06, 2.76433e-06, 3.73756e-05, 0.00028563, 0.000212283, 0.000773668 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000773668 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.11469e-08, 1.19351e-05, 1.19351e-05, 1.12742e-05, 3.22218e-06, 3.22218e-06, 4.11404e-06, 2.76266e-06, 3.73529e-05, 0.000284998, 0.000212277, 0.000713255 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000713255 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.23519e-09, 1.06568e-05, 1.06568e-05, 1.01483e-05, 2.40312e-06, 2.40312e-06, 3.18267e-06, 2.76165e-06, 3.73393e-05, 0.000284534, 0.000212275, 0.000560725 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000560725 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.94071e-09, 9.59899e-06, 9.59899e-06, 9.28705e-06, 1.86901e-06, 1.86901e-06, 2.5676e-06, 2.76109e-06, 3.73317e-05, 0.00028417, 0.000212274, 0.000518853 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000518853 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.95401e-09, 8.74702e-06, 8.74702e-06, 8.65769e-06, 1.61921e-06, 1.61921e-06, 2.32811e-06, 2.76073e-06, 3.73268e-05, 0.000283874, 0.000212272, 0.000485963 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000485963 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 3.1215e-09, 7.99687e-06, 7.99687e-06, 8.1274e-06, 1.45069e-06, 1.45069e-06, 2.16448e-06, 2.76049e-06, 3.73236e-05, 0.000283628, 0.00021227, 0.000458518 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000458518 Postprocessing: Topography min/max: -1472 m, 964.2 m RMS, max velocity: 0.011 m/year, 0.0336 m/year *** Timestep 1216: t=2.40598e+06 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 ... 4 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): 1.99579e-07, 0.00148927, 0.00148927, 0.00198977, 0.0014505, 0.0014505, 0.00197419, 5.49625e-06, 7.43126e-05, 0.000488957, 0.0002206, 0.00923615 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00923615 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... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.4951e-08, 0.000106258, 0.000106258, 9.66289e-05, 3.53622e-05, 3.53622e-05, 4.02608e-05, 2.76799e-06, 3.7425e-05, 0.000289686, 0.000212106, 0.00281523 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00281523 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.53399e-08, 2.31879e-05, 2.31879e-05, 2.51597e-05, 1.43728e-05, 1.43728e-05, 1.74141e-05, 2.72753e-06, 3.68779e-05, 0.000287891, 0.000211929, 0.00146058 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00146058 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.84193e-08, 1.67568e-05, 1.67568e-05, 1.76111e-05, 9.7091e-06, 9.7091e-06, 1.13025e-05, 2.72238e-06, 3.68083e-05, 0.000286711, 0.000211882, 0.00100492 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00100492 Solving temperature system... 38 iterations. Solving ve_stress_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 ... 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): 1.61516e-08, 1.30003e-05, 1.30003e-05, 1.29811e-05, 4.85362e-06, 4.85362e-06, 5.87346e-06, 2.71768e-06, 3.67447e-05, 0.000285947, 0.00021186, 0.000804509 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000804509 Solving temperature system... 37 iterations. Solving ve_stress_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 ... 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): 1.43193e-08, 1.17895e-05, 1.17895e-05, 1.21011e-05, 4.46313e-06, 4.46313e-06, 6.16127e-06, 2.7158e-06, 3.67193e-05, 0.000285394, 0.000211845, 0.000675433 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000675433 Solving temperature system... 35 iterations. Solving ve_stress_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 ... 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): 9.00946e-09, 1.01368e-05, 1.01368e-05, 1.02888e-05, 3.03936e-06, 3.03936e-06, 4.14031e-06, 2.71375e-06, 3.66916e-05, 0.000284992, 0.000211838, 0.000596728 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000596728 Solving temperature system... 34 iterations. Solving ve_stress_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 ... 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): 6.52636e-09, 9.05805e-06, 9.05805e-06, 9.36006e-06, 2.55561e-06, 2.55561e-06, 3.51868e-06, 2.71268e-06, 3.6677e-05, 0.000284683, 0.000211834, 0.000523437 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000523437 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.23767e-09, 8.14168e-06, 8.14168e-06, 8.74591e-06, 2.33631e-06, 2.33631e-06, 3.40713e-06, 2.71185e-06, 3.66659e-05, 0.000284412, 0.00021183, 0.000482856 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000482856 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.71867e-09, 7.31678e-06, 7.31678e-06, 8.15428e-06, 2.06312e-06, 2.06312e-06, 3.10515e-06, 2.71121e-06, 3.66573e-05, 0.000284191, 0.000211827, 0.000448395 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000448395 Postprocessing: Topography min/max: -1471 m, 963.8 m RMS, max velocity: 0.011 m/year, 0.0337 m/year *** Timestep 1217: t=2.40798e+06 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... 69+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.23195e-07, 0.00153848, 0.00153848, 0.00200101, 0.00148631, 0.00148631, 0.00198376, 5.38554e-06, 7.28157e-05, 0.000469269, 0.000218716, 0.0101366 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0101366 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... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.24641e-07, 0.000149907, 0.000149907, 0.000107454, 4.47141e-05, 4.47141e-05, 5.05479e-05, 3.00711e-06, 4.06579e-05, 0.000282401, 0.000213606, 0.00314331 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00314331 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): 2.84541e-08, 2.71592e-05, 2.71592e-05, 2.36823e-05, 1.26043e-05, 1.26043e-05, 1.58746e-05, 2.938e-06, 3.97234e-05, 0.000280942, 0.000213326, 0.00152299 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00152299 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.04359e-08, 1.69714e-05, 1.69714e-05, 1.60023e-05, 8.02696e-06, 8.02696e-06, 9.75354e-06, 2.93369e-06, 3.96652e-05, 0.000279837, 0.000213268, 0.001005 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.001005 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.77419e-08, 1.27579e-05, 1.27579e-05, 1.21923e-05, 5.36507e-06, 5.36507e-06, 6.15168e-06, 2.92936e-06, 3.96066e-05, 0.000279001, 0.000213238, 0.000773089 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000773089 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.54784e-08, 1.05793e-05, 1.05793e-05, 1.07352e-05, 4.32396e-06, 4.32396e-06, 5.48292e-06, 2.92763e-06, 3.95833e-05, 0.000278408, 0.000213219, 0.000641847 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000641847 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.14287e-08, 9.06739e-06, 9.06739e-06, 9.51265e-06, 3.48156e-06, 3.48156e-06, 4.54087e-06, 2.92602e-06, 3.95615e-05, 0.000277936, 0.000213206, 0.000559411 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000559411 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.76736e-09, 7.88724e-06, 7.88724e-06, 8.58365e-06, 2.9257e-06, 2.9257e-06, 3.81266e-06, 2.92504e-06, 3.95482e-05, 0.000277585, 0.000213198, 0.000503816 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000503816 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): 7.43366e-09, 6.97293e-06, 6.97293e-06, 7.96999e-06, 2.62232e-06, 2.62232e-06, 3.48296e-06, 2.92441e-06, 3.95397e-05, 0.000277304, 0.000213191, 0.000464189 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000464189 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): 6.25235e-09, 6.27044e-06, 6.27044e-06, 7.52706e-06, 2.33071e-06, 2.33071e-06, 3.32968e-06, 2.92392e-06, 3.95331e-05, 0.000277068, 0.000213184, 0.000432634 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000432634 Postprocessing: Topography min/max: -1472 m, 963.3 m RMS, max velocity: 0.011 m/year, 0.0337 m/year *** Timestep 1218: t=2.40998e+06 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): 1.51306e-07, 0.00149329, 0.00149329, 0.00204423, 0.00145608, 0.00145608, 0.00202682, 5.72683e-06, 7.74298e-05, 0.000451082, 0.000219461, 0.0104997 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0104997 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 ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 52+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.29603e-07, 0.00017998, 0.00017998, 0.0001119, 4.79591e-05, 4.79591e-05, 5.71399e-05, 2.91833e-06, 3.94574e-05, 0.000304202, 0.000207187, 0.00301902 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00301902 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... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.22102e-08, 3.59093e-05, 3.59093e-05, 3.11434e-05, 2.08294e-05, 2.08294e-05, 2.46868e-05, 2.85408e-06, 3.85887e-05, 0.000302838, 0.000206877, 0.00155204 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00155204 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.5689e-08, 2.372e-05, 2.372e-05, 2.01194e-05, 1.38809e-05, 1.38809e-05, 1.52212e-05, 2.84833e-06, 3.85109e-05, 0.000300981, 0.000206814, 0.00106622 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00106622 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.04614e-08, 1.74816e-05, 1.74816e-05, 1.45342e-05, 8.20488e-06, 8.20488e-06, 9.54531e-06, 2.84196e-06, 3.84248e-05, 0.000299483, 0.00020676, 0.000870258 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000870258 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.82292e-08, 1.37363e-05, 1.37363e-05, 1.07421e-05, 4.48624e-06, 4.48624e-06, 4.97769e-06, 2.83769e-06, 3.83671e-05, 0.000298497, 0.000206738, 0.000703228 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000703228 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.28101e-08, 1.19027e-05, 1.19027e-05, 9.53655e-06, 3.47709e-06, 3.47709e-06, 4.26313e-06, 2.83654e-06, 3.83516e-05, 0.000297857, 0.000206723, 0.000608974 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000608974 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.5869e-09, 1.05097e-05, 1.05097e-05, 8.57197e-06, 2.84906e-06, 2.84906e-06, 3.54719e-06, 2.83601e-06, 3.83444e-05, 0.000297339, 0.000206716, 0.000549402 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000549402 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.78591e-09, 9.36932e-06, 9.36932e-06, 7.83592e-06, 2.40562e-06, 2.40562e-06, 3.05256e-06, 2.8358e-06, 3.83415e-05, 0.000296921, 0.000206709, 0.000506116 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000506116 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.37282e-09, 8.38435e-06, 8.38435e-06, 7.23792e-06, 2.07377e-06, 2.07377e-06, 2.71651e-06, 2.83577e-06, 3.83411e-05, 0.000296576, 0.000206704, 0.000466426 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000466426 Postprocessing: Topography min/max: -1474 m, 962.9 m RMS, max velocity: 0.011 m/year, 0.0338 m/year *** Timestep 1219: t=2.41198e+06 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... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.92763e-07, 0.00152608, 0.00152608, 0.00207602, 0.00148372, 0.00148372, 0.00205554, 5.56358e-06, 7.52224e-05, 0.000493912, 0.000215781, 0.0102972 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0102972 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 ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 51+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.09567e-07, 0.000140346, 0.000140346, 9.95189e-05, 4.31111e-05, 4.31111e-05, 4.81586e-05, 2.7827e-06, 3.76235e-05, 0.00029032, 0.000203802, 0.0030668 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0030668 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 ... 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): 4.26583e-08, 2.86522e-05, 2.86522e-05, 2.84666e-05, 1.81177e-05, 1.81177e-05, 2.22557e-05, 2.72863e-06, 3.68925e-05, 0.000289079, 0.000203565, 0.00155661 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00155661 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): 3.70086e-08, 1.81283e-05, 1.81283e-05, 1.69964e-05, 1.1435e-05, 1.1435e-05, 1.22073e-05, 2.7227e-06, 3.68123e-05, 0.00028785, 0.000203506, 0.00106508 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00106508 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.41118e-08, 1.32591e-05, 1.32591e-05, 1.19907e-05, 6.3001e-06, 6.3001e-06, 6.84473e-06, 2.71728e-06, 3.6739e-05, 0.000287, 0.000203465, 0.000786475 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000786475 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.26075e-08, 1.06586e-05, 1.06586e-05, 9.24812e-06, 3.24514e-06, 3.24514e-06, 3.43969e-06, 2.71478e-06, 3.67052e-05, 0.00028646, 0.000203451, 0.000651847 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000651847 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.33095e-09, 9.50258e-06, 9.50258e-06, 8.24543e-06, 2.45551e-06, 2.45551e-06, 2.71745e-06, 2.71376e-06, 3.66914e-05, 0.000286091, 0.000203442, 0.000575621 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000575621 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.53514e-09, 8.59578e-06, 8.59578e-06, 7.70636e-06, 2.33121e-06, 2.33121e-06, 2.74652e-06, 2.71324e-06, 3.66843e-05, 0.000285781, 0.000203434, 0.000526045 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000526045 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 4.9215e-09, 7.7238e-06, 7.7238e-06, 7.01513e-06, 1.75062e-06, 1.75062e-06, 2.13767e-06, 2.71241e-06, 3.66732e-05, 0.000285538, 0.000203431, 0.000486477 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000486477 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): 3.34634e-09, 6.94008e-06, 6.94008e-06, 6.50572e-06, 1.46371e-06, 1.46371e-06, 1.85532e-06, 2.71196e-06, 3.66671e-05, 0.000285356, 0.000203429, 0.000455772 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000455772 Postprocessing: Topography min/max: -1474 m, 962.8 m RMS, max velocity: 0.011 m/year, 0.0337 m/year *** Timestep 1220: t=2.41398e+06 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 ... 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): 2.04632e-07, 0.00148867, 0.00148867, 0.00200217, 0.00146015, 0.00146015, 0.00198435, 5.38484e-06, 7.28057e-05, 0.000473175, 0.000212384, 0.0105547 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0105547 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 ... 4 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): 1.65065e-07, 0.000156451, 0.000156451, 0.000118819, 5.71379e-05, 5.71379e-05, 6.80105e-05, 3.02401e-06, 4.0886e-05, 0.00029373, 0.000200721, 0.00285187 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00285187 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 ... 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): 4.25413e-08, 2.99885e-05, 2.99885e-05, 2.74337e-05, 1.74487e-05, 1.74487e-05, 1.98956e-05, 2.91071e-06, 3.93542e-05, 0.000289995, 0.000200241, 0.00155931 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00155931 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.24696e-08, 1.88994e-05, 1.88994e-05, 1.75903e-05, 1.09797e-05, 1.09797e-05, 1.18252e-05, 2.90142e-06, 3.92286e-05, 0.000288705, 0.000200177, 0.00103572 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00103572 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.46045e-08, 1.43842e-05, 1.43842e-05, 1.35838e-05, 6.9943e-06, 6.9943e-06, 7.85707e-06, 2.89682e-06, 3.91664e-05, 0.000287696, 0.000200137, 0.000795038 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000795038 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.48999e-08, 1.16747e-05, 1.16747e-05, 1.10064e-05, 4.43481e-06, 4.43481e-06, 4.82338e-06, 2.89278e-06, 3.91118e-05, 0.000286919, 0.000200117, 0.000651833 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000651833 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.31477e-08, 1.02211e-05, 1.02211e-05, 9.80213e-06, 3.46903e-06, 3.46903e-06, 3.90095e-06, 2.89082e-06, 3.90853e-05, 0.000286354, 0.000200101, 0.000578133 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000578133 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.00536e-08, 9.14642e-06, 9.14642e-06, 8.95548e-06, 2.90794e-06, 2.90794e-06, 3.33126e-06, 2.88919e-06, 3.90632e-05, 0.000285906, 0.000200089, 0.000531726 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000531726 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.94802e-09, 8.28099e-06, 8.28099e-06, 8.24401e-06, 2.44547e-06, 2.44547e-06, 2.80192e-06, 2.88798e-06, 3.90469e-05, 0.000285563, 0.000200082, 0.000497819 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000497819 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.60946e-09, 7.55102e-06, 7.55102e-06, 7.68282e-06, 2.11064e-06, 2.11064e-06, 2.53579e-06, 2.88714e-06, 3.90356e-05, 0.000285286, 0.000200076, 0.000467895 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000467895 Postprocessing: Topography min/max: -1475 m, 962.7 m RMS, max velocity: 0.011 m/year, 0.0338 m/year *** Timestep 1221: t=2.41598e+06 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... 65+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.5566e-07, 0.00153755, 0.00153755, 0.00208691, 0.00149798, 0.00149798, 0.00206385, 5.58025e-06, 7.54475e-05, 0.000454975, 0.000209289, 0.00971024 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00971024 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 ... 3 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.14656e-07, 0.000127038, 0.000127038, 9.48136e-05, 4.03329e-05, 4.03329e-05, 4.96931e-05, 2.84679e-06, 3.84898e-05, 0.000309473, 0.00019741, 0.00286643 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00286643 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... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.11643e-08, 2.81112e-05, 2.81112e-05, 2.65639e-05, 1.73968e-05, 1.73968e-05, 1.96585e-05, 2.79633e-06, 3.78076e-05, 0.000307903, 0.000196994, 0.00147901 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00147901 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... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.77454e-08, 1.75857e-05, 1.75857e-05, 1.67348e-05, 9.00929e-06, 9.00929e-06, 1.03688e-05, 2.78905e-06, 3.77093e-05, 0.000306645, 0.000196945, 0.000998467 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000998467 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 1.97999e-08, 1.38651e-05, 1.38651e-05, 1.31199e-05, 5.38616e-06, 5.38616e-06, 6.40739e-06, 2.78536e-06, 3.76593e-05, 0.00030575, 0.000196923, 0.000801377 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000801377 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 1.32607e-08, 1.19578e-05, 1.19578e-05, 1.13747e-05, 3.81483e-06, 3.81483e-06, 4.72369e-06, 2.78325e-06, 3.76307e-05, 0.000305072, 0.000196909, 0.000659297 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000659297 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 ... 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): 1.05612e-08, 1.067e-05, 1.067e-05, 1.02253e-05, 3.05175e-06, 3.05175e-06, 3.73017e-06, 2.78201e-06, 3.7614e-05, 0.000304568, 0.000196901, 0.00058777 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00058777 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 ... 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): 8.30825e-09, 9.62477e-06, 9.62477e-06, 9.40505e-06, 2.60489e-06, 2.60489e-06, 3.21949e-06, 2.78121e-06, 3.76033e-05, 0.000304177, 0.000196894, 0.000539807 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000539807 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 ... 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): 6.64174e-09, 8.74633e-06, 8.74633e-06, 8.74412e-06, 2.327e-06, 2.327e-06, 2.86455e-06, 2.78118e-06, 3.76027e-05, 0.000303859, 0.000196889, 0.000501746 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000501746 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 ... 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): 5.27682e-09, 7.94833e-06, 7.94833e-06, 8.10917e-06, 1.97809e-06, 1.97809e-06, 2.43325e-06, 2.78134e-06, 3.7605e-05, 0.000303601, 0.000196885, 0.000466732 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000466732 Postprocessing: Topography min/max: -1474 m, 962.5 m RMS, max velocity: 0.011 m/year, 0.0338 m/year *** Timestep 1222: t=2.41798e+06 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... 67+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.91748e-07, 0.00153471, 0.00153471, 0.00204762, 0.00150997, 0.00150997, 0.00203861, 5.54115e-06, 7.49186e-05, 0.000485629, 0.000206145, 0.00881844 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00881844 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... 51+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.15291e-08, 0.000136596, 0.000136596, 0.000103376, 3.64845e-05, 3.64845e-05, 3.89283e-05, 2.72065e-06, 3.67842e-05, 0.00031604, 0.000194021, 0.00299985 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00299985 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.92115e-08, 2.29269e-05, 2.29269e-05, 2.31123e-05, 1.28858e-05, 1.28858e-05, 1.48538e-05, 2.69283e-06, 3.64082e-05, 0.000314983, 0.000193872, 0.00143379 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00143379 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.40577e-08, 1.56612e-05, 1.56612e-05, 1.56419e-05, 7.52151e-06, 7.52151e-06, 8.73742e-06, 2.68904e-06, 3.63569e-05, 0.000314029, 0.000193835, 0.00098241 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00098241 Solving temperature system... 36 iterations. Solving ve_stress_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 ... 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): 1.06536e-08, 1.23042e-05, 1.23042e-05, 1.18957e-05, 3.74278e-06, 3.74278e-06, 4.36963e-06, 2.68523e-06, 3.63054e-05, 0.00031336, 0.000193821, 0.000793685 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000793685 Solving temperature system... 36 iterations. Solving ve_stress_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 ... 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): 1.12085e-08, 1.10433e-05, 1.10433e-05, 1.07344e-05, 3.04934e-06, 3.04934e-06, 4.04613e-06, 2.68374e-06, 3.62853e-05, 0.00031288, 0.000193809, 0.00066501 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00066501 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.45581e-09, 9.93083e-06, 9.93083e-06, 9.71921e-06, 2.52175e-06, 2.52175e-06, 3.47725e-06, 2.68301e-06, 3.62754e-05, 0.000312487, 0.000193801, 0.000587325 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000587325 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.10589e-09, 8.93835e-06, 8.93835e-06, 8.77915e-06, 1.98002e-06, 1.98002e-06, 2.64133e-06, 2.68216e-06, 3.62639e-05, 0.000312201, 0.0001938, 0.000528876 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000528876 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.60064e-09, 8.02656e-06, 8.02656e-06, 8.07905e-06, 1.64406e-06, 1.64406e-06, 2.22831e-06, 2.6818e-06, 3.6259e-05, 0.000311974, 0.000193798, 0.000484552 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000484552 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.11968e-09, 7.26995e-06, 7.26995e-06, 7.59014e-06, 1.56124e-06, 1.56124e-06, 2.22783e-06, 2.68153e-06, 3.62554e-05, 0.000311782, 0.000193794, 0.00045137 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00045137 Postprocessing: Topography min/max: -1474 m, 961.8 m RMS, max velocity: 0.011 m/year, 0.0338 m/year *** Timestep 1223: t=2.41998e+06 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): 1.18892e-07, 0.00154063, 0.00154063, 0.00201681, 0.00148959, 0.00148959, 0.00200193, 5.35221e-06, 7.23639e-05, 0.000500255, 0.000203226, 0.00933342 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00933342 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... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.0245e-07, 0.000117522, 0.000117522, 9.20721e-05, 3.48692e-05, 3.48692e-05, 3.99728e-05, 2.93305e-06, 3.9656e-05, 0.000273027, 0.000191183, 0.00293374 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00293374 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.14265e-08, 2.5039e-05, 2.5039e-05, 2.20571e-05, 9.93909e-06, 9.93909e-06, 1.2245e-05, 2.89063e-06, 3.90824e-05, 0.000271392, 0.000190966, 0.00150046 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00150046 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.53313e-08, 1.688e-05, 1.688e-05, 1.41533e-05, 5.73094e-06, 5.73094e-06, 6.76349e-06, 2.88707e-06, 3.90343e-05, 0.000270445, 0.000190935, 0.000990315 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000990315 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.09039e-08, 1.35079e-05, 1.35079e-05, 1.17015e-05, 4.48518e-06, 4.48518e-06, 5.53445e-06, 2.8861e-06, 3.90212e-05, 0.0002698, 0.000190921, 0.000746499 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000746499 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): 9.05742e-09, 1.11986e-05, 1.11986e-05, 1.00765e-05, 3.52367e-06, 3.52367e-06, 4.579e-06, 2.88518e-06, 3.90087e-05, 0.000269281, 0.000190912, 0.000638186 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000638186 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.49376e-09, 9.50036e-06, 9.50036e-06, 8.92714e-06, 2.82122e-06, 2.82122e-06, 3.83271e-06, 2.88433e-06, 3.89972e-05, 0.000268854, 0.000190904, 0.000584653 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000584653 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): 5.66369e-09, 8.20093e-06, 8.20093e-06, 8.12572e-06, 2.49184e-06, 2.49184e-06, 3.48966e-06, 2.88378e-06, 3.89899e-05, 0.000268526, 0.000190899, 0.000525379 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000525379 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): 4.30674e-09, 7.11224e-06, 7.11224e-06, 7.46262e-06, 2.25418e-06, 2.25418e-06, 3.23802e-06, 2.8835e-06, 3.8986e-05, 0.000268267, 0.000190897, 0.000459818 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000459818 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): 3.60459e-09, 6.20919e-06, 6.20919e-06, 6.83869e-06, 1.93862e-06, 1.93862e-06, 2.82822e-06, 2.88325e-06, 3.89826e-05, 0.000268061, 0.000190894, 0.000427698 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000427698 Postprocessing: Topography min/max: -1475 m, 961 m RMS, max velocity: 0.011 m/year, 0.0339 m/year *** Timestep 1224: t=2.42198e+06 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 ... 5 iterations. Solving mantle_L system ... 4 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): 1.63509e-07, 0.0014972, 0.0014972, 0.00204732, 0.00145893, 0.00145893, 0.00203751, 5.70157e-06, 7.70871e-05, 0.00045658, 0.00020086, 0.0100581 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0100581 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 ... 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): 1.39572e-07, 0.0001989, 0.0001989, 0.000112194, 5.10251e-05, 5.10251e-05, 5.97631e-05, 2.96422e-06, 4.00772e-05, 0.000297631, 0.000188665, 0.00316904 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00316904 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... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.72903e-08, 3.77598e-05, 3.77598e-05, 3.05798e-05, 1.97974e-05, 1.97974e-05, 2.36804e-05, 2.88756e-06, 3.90407e-05, 0.000295433, 0.000188251, 0.00151308 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00151308 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.13584e-08, 2.27487e-05, 2.27487e-05, 1.8795e-05, 1.16675e-05, 1.16675e-05, 1.35409e-05, 2.88442e-06, 3.89984e-05, 0.00029382, 0.000188197, 0.00103241 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00103241 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.74477e-08, 1.71273e-05, 1.71273e-05, 1.43597e-05, 7.32631e-06, 7.32631e-06, 9.35245e-06, 2.87949e-06, 3.89317e-05, 0.000292505, 0.000188148, 0.000793994 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000793994 Solving temperature system... 37 iterations. Solving ve_stress_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 ... 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): 1.62216e-08, 1.37457e-05, 1.37457e-05, 1.06727e-05, 4.39115e-06, 4.39115e-06, 5.16554e-06, 2.87623e-06, 3.88876e-05, 0.00029163, 0.000188133, 0.000667959 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000667959 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.49597e-08, 1.20061e-05, 1.20061e-05, 9.81111e-06, 3.91243e-06, 3.91243e-06, 5.23108e-06, 2.87544e-06, 3.88769e-05, 0.000290993, 0.000188115, 0.000568711 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000568711 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.05831e-08, 1.05379e-05, 1.05379e-05, 8.90773e-06, 3.3064e-06, 3.3064e-06, 4.7645e-06, 2.87467e-06, 3.88665e-05, 0.000290434, 0.000188103, 0.000501339 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000501339 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.47859e-09, 9.27847e-06, 9.27847e-06, 7.7194e-06, 2.69315e-06, 2.69315e-06, 3.55591e-06, 2.8745e-06, 3.88642e-05, 0.000290035, 0.000188098, 0.00045714 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00045714 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.9605e-09, 8.27568e-06, 8.27568e-06, 7.04997e-06, 2.36396e-06, 2.36396e-06, 3.16553e-06, 2.8745e-06, 3.88643e-05, 0.000289702, 0.000188091, 0.000410891 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000410891 Postprocessing: Topography min/max: -1476 m, 960.1 m RMS, max velocity: 0.0111 m/year, 0.0339 m/year *** Timestep 1225: t=2.42398e+06 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... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.87626e-07, 0.00155235, 0.00155235, 0.00204989, 0.00152091, 0.00152091, 0.00203737, 5.64279e-06, 7.62921e-05, 0.000487834, 0.000197954, 0.0101266 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0101266 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... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.16038e-08, 0.000133537, 0.000133537, 9.95922e-05, 3.60417e-05, 3.60417e-05, 3.94596e-05, 2.71522e-06, 3.67105e-05, 0.00031107, 0.000185597, 0.00271666 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00271666 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): 4.57424e-08, 2.72374e-05, 2.72374e-05, 2.6887e-05, 1.7043e-05, 1.7043e-05, 2.10035e-05, 2.68774e-06, 3.63391e-05, 0.000310306, 0.000185429, 0.00149899 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00149899 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): 4.05569e-08, 1.84893e-05, 1.84893e-05, 1.75306e-05, 1.16745e-05, 1.16745e-05, 1.31359e-05, 2.68555e-06, 3.63095e-05, 0.000308867, 0.00018537, 0.000992578 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000992578 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.4127e-08, 1.35414e-05, 1.35414e-05, 1.26726e-05, 6.36335e-06, 6.36335e-06, 8.1082e-06, 2.68071e-06, 3.6244e-05, 0.00030788, 0.000185324, 0.000741746 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000741746 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.49105e-08, 1.12223e-05, 1.12223e-05, 9.42236e-06, 3.653e-06, 3.653e-06, 4.13856e-06, 2.67729e-06, 3.61978e-05, 0.000307281, 0.000185311, 0.00062209 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00062209 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.23457e-08, 9.99507e-06, 9.99507e-06, 8.44886e-06, 2.74319e-06, 2.74319e-06, 3.46642e-06, 2.67607e-06, 3.61813e-05, 0.00030683, 0.000185296, 0.000543043 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000543043 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.46256e-09, 9.07869e-06, 9.07869e-06, 8.0475e-06, 2.61897e-06, 2.61897e-06, 3.7336e-06, 2.67533e-06, 3.61712e-05, 0.000306484, 0.000185287, 0.000488266 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000488266 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.37126e-09, 8.19898e-06, 8.19898e-06, 7.19343e-06, 2.11634e-06, 2.11634e-06, 2.86513e-06, 2.67448e-06, 3.61597e-05, 0.000306216, 0.000185284, 0.000443259 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000443259 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): 4.79423e-09, 7.41062e-06, 7.41062e-06, 6.52768e-06, 1.76267e-06, 1.76267e-06, 2.21348e-06, 2.67424e-06, 3.61566e-05, 0.000306005, 0.00018528, 0.000408836 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000408836 Postprocessing: Topography min/max: -1477 m, 959.4 m RMS, max velocity: 0.011 m/year, 0.0339 m/year *** Timestep 1226: t=2.42598e+06 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... 50+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.07764e-07, 0.0014838, 0.0014838, 0.00201579, 0.00144683, 0.00144683, 0.00200946, 5.3272e-06, 7.20252e-05, 0.000501635, 0.000194854, 0.00909798 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00909798 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 ... 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): 1.0297e-07, 0.000128045, 0.000128045, 9.77153e-05, 4.04487e-05, 4.04487e-05, 4.50196e-05, 2.88123e-06, 3.8955e-05, 0.000275845, 0.00018298, 0.00290785 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00290785 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.40768e-08, 2.41483e-05, 2.41483e-05, 2.03781e-05, 1.02281e-05, 1.02281e-05, 1.25211e-05, 2.84142e-06, 3.84167e-05, 0.000273299, 0.00018273, 0.00150343 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00150343 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.71495e-08, 1.55624e-05, 1.55624e-05, 1.32071e-05, 6.06217e-06, 6.06217e-06, 6.41889e-06, 2.83882e-06, 3.83817e-05, 0.000272082, 0.000182691, 0.00102598 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00102598 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.06011e-09, 1.18846e-05, 1.18846e-05, 1.01297e-05, 3.11475e-06, 3.11475e-06, 3.37803e-06, 2.8372e-06, 3.83597e-05, 0.000271189, 0.000182677, 0.00078768 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00078768 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.33199e-09, 1.01397e-05, 1.01397e-05, 8.8091e-06, 2.19003e-06, 2.19003e-06, 2.49434e-06, 2.83618e-06, 3.83459e-05, 0.000270537, 0.000182664, 0.000659529 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000659529 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.00726e-09, 8.90135e-06, 8.90135e-06, 8.06994e-06, 1.87576e-06, 1.87576e-06, 2.30518e-06, 2.83588e-06, 3.83418e-05, 0.000270044, 0.000182656, 0.000561409 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000561409 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.63381e-09, 7.92087e-06, 7.92087e-06, 7.37909e-06, 1.53718e-06, 1.53718e-06, 1.85995e-06, 2.8355e-06, 3.83367e-05, 0.000269681, 0.000182653, 0.000504588 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000504588 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.04932e-09, 7.13178e-06, 7.13178e-06, 6.82197e-06, 1.29339e-06, 1.29339e-06, 1.55371e-06, 2.83508e-06, 3.8331e-05, 0.000269381, 0.000182651, 0.000467024 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000467024 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.91015e-09, 6.45567e-06, 6.45567e-06, 6.3969e-06, 1.15989e-06, 1.15989e-06, 1.4415e-06, 2.83471e-06, 3.83261e-05, 0.000269126, 0.000182647, 0.000435362 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000435362 Postprocessing: Topography min/max: -1477 m, 958.8 m RMS, max velocity: 0.011 m/year, 0.0339 m/year *** Timestep 1227: t=2.42798e+06 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... 63+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.56172e-07, 0.00152964, 0.00152964, 0.0020238, 0.00149586, 0.00149586, 0.00200607, 5.50169e-06, 7.43842e-05, 0.000450666, 0.00019228, 0.00967426 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00967426 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 ... 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): 1.50415e-07, 0.000160217, 0.000160217, 0.000115595, 5.27464e-05, 5.27464e-05, 6.12025e-05, 2.94925e-06, 3.98746e-05, 0.000280172, 0.000180731, 0.00283389 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00283389 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... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.56832e-08, 3.39615e-05, 3.39615e-05, 2.96107e-05, 1.91931e-05, 1.91931e-05, 2.22438e-05, 2.85164e-06, 3.85548e-05, 0.000277657, 0.000180252, 0.00146353 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00146353 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): 3.12047e-08, 2.16318e-05, 2.16318e-05, 1.79537e-05, 1.12814e-05, 1.12814e-05, 1.23764e-05, 2.84229e-06, 3.84285e-05, 0.00027606, 0.000180204, 0.000956399 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000956399 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.92878e-08, 1.66646e-05, 1.66646e-05, 1.34446e-05, 6.23529e-06, 6.23529e-06, 7.63168e-06, 2.83868e-06, 3.83796e-05, 0.000274859, 0.00018017, 0.000728934 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000728934 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.83204e-09, 1.35256e-05, 1.35256e-05, 1.04367e-05, 2.97685e-06, 2.97685e-06, 3.8963e-06, 2.83618e-06, 3.83458e-05, 0.000274122, 0.000180167, 0.00061386 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00061386 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.22098e-09, 1.19914e-05, 1.19914e-05, 9.30662e-06, 2.30143e-06, 2.30143e-06, 3.20214e-06, 2.83549e-06, 3.83365e-05, 0.000273577, 0.000180158, 0.000546268 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000546268 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.6523e-09, 1.06628e-05, 1.06628e-05, 8.45138e-06, 1.82414e-06, 1.82414e-06, 2.623e-06, 2.83511e-06, 3.83314e-05, 0.00027316, 0.000180154, 0.000497818 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000497818 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.59482e-09, 9.54209e-06, 9.54209e-06, 7.71722e-06, 1.5614e-06, 1.5614e-06, 2.16685e-06, 2.83546e-06, 3.83361e-05, 0.000272866, 0.000180157, 0.000451087 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000451087 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.10114e-09, 8.5413e-06, 8.5413e-06, 7.1439e-06, 1.53505e-06, 1.53505e-06, 2.05637e-06, 2.83577e-06, 3.83402e-05, 0.000272628, 0.000180158, 0.000421656 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000421656 Postprocessing: Topography min/max: -1477 m, 958.3 m RMS, max velocity: 0.0111 m/year, 0.034 m/year *** Timestep 1228: t=2.42998e+06 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): 2.09823e-07, 0.00148871, 0.00148871, 0.00206441, 0.00145886, 0.00145886, 0.00205152, 5.617e-06, 7.5943e-05, 0.000467262, 0.000190202, 0.00863165 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00863165 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... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.32206e-08, 0.00014349, 0.00014349, 9.86966e-05, 3.68087e-05, 3.68087e-05, 4.17407e-05, 2.71168e-06, 3.66624e-05, 0.000312831, 0.000178277, 0.0028897 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0028897 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... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.24085e-08, 2.82971e-05, 2.82971e-05, 2.73301e-05, 1.69553e-05, 1.69553e-05, 2.08138e-05, 2.68387e-06, 3.62865e-05, 0.000311233, 0.00017808, 0.00156246 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00156246 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): 3.36083e-08, 1.86045e-05, 1.86045e-05, 1.71939e-05, 1.0606e-05, 1.0606e-05, 1.17463e-05, 2.67798e-06, 3.62068e-05, 0.000309923, 0.000178026, 0.000895089 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000895089 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.24299e-08, 1.41493e-05, 1.41493e-05, 1.30477e-05, 5.83039e-06, 5.83039e-06, 7.19316e-06, 2.67336e-06, 3.61443e-05, 0.000309019, 0.000177992, 0.000689177 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000689177 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.15891e-08, 1.17175e-05, 1.17175e-05, 1.04128e-05, 2.71381e-06, 2.71381e-06, 3.62821e-06, 2.66973e-06, 3.60953e-05, 0.000308402, 0.00017798, 0.000604482 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000604482 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.17047e-09, 1.05884e-05, 1.05884e-05, 9.39353e-06, 2.2918e-06, 2.2918e-06, 3.07651e-06, 2.66868e-06, 3.60811e-05, 0.000307995, 0.000177972, 0.000546583 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000546583 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.12571e-09, 9.60763e-06, 9.60763e-06, 8.61503e-06, 1.99684e-06, 1.99684e-06, 2.80861e-06, 2.66792e-06, 3.60708e-05, 0.000307656, 0.000177965, 0.000503913 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000503913 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.90592e-09, 8.72169e-06, 8.72169e-06, 7.87677e-06, 1.60783e-06, 1.60783e-06, 2.30193e-06, 2.66744e-06, 3.60644e-05, 0.000307378, 0.000177963, 0.000470394 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000470394 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 3.49054e-09, 7.9293e-06, 7.9293e-06, 7.29096e-06, 1.45294e-06, 1.45294e-06, 2.09946e-06, 2.66714e-06, 3.60603e-05, 0.000307153, 0.000177962, 0.000439167 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000439167 Postprocessing: Topography min/max: -1477 m, 957.8 m RMS, max velocity: 0.0111 m/year, 0.034 m/year *** Timestep 1229: t=2.43198e+06 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... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.22787e-07, 0.00146689, 0.00146689, 0.00201839, 0.0014151, 0.0014151, 0.00199903, 5.32064e-06, 7.1936e-05, 0.000507316, 0.000187774, 0.00863296 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00863296 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): 7.82096e-08, 9.95134e-05, 9.95134e-05, 8.81125e-05, 2.99752e-05, 2.99752e-05, 3.60461e-05, 2.90279e-06, 3.92462e-05, 0.000264669, 0.000175653, 0.00259431 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00259431 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... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.95823e-08, 2.40559e-05, 2.40559e-05, 2.34803e-05, 1.27062e-05, 1.27062e-05, 1.46255e-05, 2.87856e-06, 3.89186e-05, 0.000262708, 0.000175496, 0.0013984 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0013984 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.19654e-08, 1.72731e-05, 1.72731e-05, 1.54324e-05, 7.38221e-06, 7.38221e-06, 7.75946e-06, 2.87497e-06, 3.88701e-05, 0.000261569, 0.000175462, 0.000994134 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000994134 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.21922e-08, 1.41439e-05, 1.41439e-05, 1.21465e-05, 4.15279e-06, 4.15279e-06, 4.5564e-06, 2.87272e-06, 3.88396e-05, 0.000260816, 0.000175448, 0.000773572 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000773572 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 8.25545e-09, 1.20008e-05, 1.20008e-05, 1.03913e-05, 3.03171e-06, 3.03171e-06, 3.5167e-06, 2.87202e-06, 3.88301e-05, 0.000260251, 0.00017544, 0.000659249 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000659249 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.38486e-09, 1.03847e-05, 1.03847e-05, 9.2697e-06, 2.47203e-06, 2.47203e-06, 2.99075e-06, 2.87161e-06, 3.88246e-05, 0.000259824, 0.000175436, 0.000575217 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000575217 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): 3.25332e-09, 8.98467e-06, 8.98467e-06, 8.34567e-06, 2.05219e-06, 2.05219e-06, 2.50186e-06, 2.87152e-06, 3.88235e-05, 0.000259507, 0.000175435, 0.000507966 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000507966 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): 2.52704e-09, 7.88554e-06, 7.88554e-06, 7.61582e-06, 1.70964e-06, 1.70964e-06, 2.12831e-06, 2.8714e-06, 3.88218e-05, 0.000259237, 0.000175434, 0.000446232 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000446232 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): 2.18172e-09, 6.91475e-06, 6.91475e-06, 7.0255e-06, 1.50706e-06, 1.50706e-06, 1.91642e-06, 2.87135e-06, 3.88211e-05, 0.000259003, 0.000175433, 0.00041456 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00041456 Postprocessing: Topography min/max: -1478 m, 957.2 m RMS, max velocity: 0.0111 m/year, 0.0341 m/year *** Timestep 1230: t=2.43398e+06 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... 50+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.67838e-07, 0.00151192, 0.00151192, 0.00211601, 0.00146714, 0.00146714, 0.00210159, 5.62101e-06, 7.59968e-05, 0.000446927, 0.000185776, 0.00898469 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00898469 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 ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.47326e-07, 0.000186497, 0.000186497, 0.000113041, 5.03065e-05, 5.03065e-05, 6.11947e-05, 3.00642e-06, 4.06472e-05, 0.000271491, 0.000173708, 0.00335666 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00335666 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.9464e-08, 3.2559e-05, 3.2559e-05, 2.55253e-05, 1.51639e-05, 1.51639e-05, 1.74519e-05, 2.90702e-06, 3.93032e-05, 0.000269557, 0.000173277, 0.00156273 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00156273 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.5615e-08, 1.92759e-05, 1.92759e-05, 1.63928e-05, 9.31227e-06, 9.31227e-06, 1.0152e-05, 2.90316e-06, 3.92511e-05, 0.000268361, 0.000173232, 0.0009953 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.0009953 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.73427e-08, 1.3866e-05, 1.3866e-05, 1.19465e-05, 4.82367e-06, 4.82367e-06, 5.60319e-06, 2.90095e-06, 3.92212e-05, 0.000267431, 0.000173207, 0.000789078 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000789078 Solving temperature system... 36 iterations. Solving ve_stress_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 ... 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): 1.14022e-08, 1.15742e-05, 1.15742e-05, 1.0028e-05, 3.33455e-06, 3.33455e-06, 4.02059e-06, 2.89977e-06, 3.92052e-05, 0.000266774, 0.000173194, 0.000628502 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000628502 Solving temperature system... 35 iterations. Solving ve_stress_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 ... 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): 8.31093e-09, 1.01019e-05, 1.01019e-05, 8.84865e-06, 2.64197e-06, 2.64197e-06, 3.26017e-06, 2.89936e-06, 3.91997e-05, 0.000266274, 0.000173187, 0.000539226 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000539226 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.68561e-09, 8.96588e-06, 8.96588e-06, 8.03158e-06, 2.17374e-06, 2.17374e-06, 2.8379e-06, 2.89916e-06, 3.9197e-05, 0.000265865, 0.000173181, 0.000478197 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000478197 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.98573e-09, 8.04826e-06, 8.04826e-06, 7.41038e-06, 1.87032e-06, 1.87032e-06, 2.53873e-06, 2.89913e-06, 3.91967e-05, 0.00026554, 0.000173176, 0.000436515 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000436515 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.54908e-09, 7.20059e-06, 7.20059e-06, 6.85577e-06, 1.61379e-06, 1.61379e-06, 2.2095e-06, 2.89932e-06, 3.91991e-05, 0.00026528, 0.000173174, 0.000405798 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000405798 Postprocessing: Topography min/max: -1479 m, 956.4 m RMS, max velocity: 0.0111 m/year, 0.0342 m/year *** Timestep 1231: t=2.43598e+06 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... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.94761e-07, 0.00147546, 0.00147546, 0.00207868, 0.00144168, 0.00144168, 0.00206405, 5.67275e-06, 7.66961e-05, 0.000464688, 0.00018401, 0.00889782 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00889782 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... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.27897e-08, 0.000151574, 0.000151574, 9.56311e-05, 3.13244e-05, 3.13244e-05, 3.89129e-05, 2.73312e-06, 3.6952e-05, 0.000308956, 0.000171238, 0.00290911 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00290911 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): 4.51346e-08, 2.97239e-05, 2.97239e-05, 2.64693e-05, 1.67267e-05, 1.67267e-05, 1.98941e-05, 2.71075e-06, 3.66496e-05, 0.000308053, 0.000171078, 0.00143027 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00143027 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.19765e-08, 2.16894e-05, 2.16894e-05, 1.90115e-05, 1.36854e-05, 1.36854e-05, 1.42998e-05, 2.70533e-06, 3.65763e-05, 0.000306306, 0.000171019, 0.00106372 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00106372 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.86648e-08, 1.59605e-05, 1.59605e-05, 1.39179e-05, 8.12667e-06, 8.12667e-06, 9.28731e-06, 2.69871e-06, 3.64868e-05, 0.000305044, 0.000170969, 0.000771782 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000771782 Solving temperature system... 37 iterations. Solving ve_stress_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 ... 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): 1.6815e-08, 1.24843e-05, 1.24843e-05, 9.98678e-06, 4.20071e-06, 4.20071e-06, 4.45105e-06, 2.6933e-06, 3.64137e-05, 0.000304212, 0.000170949, 0.000628111 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000628111 Solving temperature system... 37 iterations. Solving ve_stress_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 ... 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): 1.4211e-08, 1.11514e-05, 1.11514e-05, 9.34118e-06, 3.66603e-06, 3.66603e-06, 4.64866e-06, 2.69165e-06, 3.63914e-05, 0.000303639, 0.000170929, 0.000552252 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000552252 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.28542e-09, 9.84372e-06, 9.84372e-06, 8.15705e-06, 2.70619e-06, 2.70619e-06, 3.38957e-06, 2.69055e-06, 3.63764e-05, 0.000303184, 0.000170919, 0.000497153 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000497153 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.26293e-09, 8.7702e-06, 8.7702e-06, 7.31678e-06, 2.0744e-06, 2.0744e-06, 2.55786e-06, 2.68984e-06, 3.63668e-05, 0.000302847, 0.000170916, 0.000452726 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000452726 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.58302e-09, 7.98243e-06, 7.98243e-06, 6.89823e-06, 1.8424e-06, 1.8424e-06, 2.52245e-06, 2.68955e-06, 3.63629e-05, 0.00030257, 0.000170909, 0.0004159 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.0004159 Postprocessing: Topography min/max: -1480 m, 955.6 m RMS, max velocity: 0.0111 m/year, 0.0342 m/year *** Timestep 1232: t=2.43798e+06 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... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.97402e-07, 0.00150695, 0.00150695, 0.00211285, 0.00146489, 0.00146489, 0.00210172, 5.35986e-06, 7.24655e-05, 0.000506275, 0.000181255, 0.00911957 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00911957 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 ... 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): 8.39902e-08, 0.000136829, 0.000136829, 9.20098e-05, 3.53433e-05, 3.53433e-05, 4.04077e-05, 2.84062e-06, 3.84053e-05, 0.000262575, 0.00017104, 0.00324017 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00324017 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... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.34752e-08, 2.77929e-05, 2.77929e-05, 2.50128e-05, 1.45432e-05, 1.45432e-05, 1.76801e-05, 2.81174e-06, 3.80149e-05, 0.000259801, 0.000170833, 0.00157108 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00157108 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... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.87287e-08, 1.79527e-05, 1.79527e-05, 1.58381e-05, 9.58091e-06, 9.58091e-06, 1.02174e-05, 2.81019e-06, 3.7994e-05, 0.000258051, 0.000170776, 0.00103788 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00103788 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.73492e-08, 1.29029e-05, 1.29029e-05, 1.10641e-05, 4.51537e-06, 4.51537e-06, 4.85935e-06, 2.80747e-06, 3.79572e-05, 0.000256996, 0.000170744, 0.000756667 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000756667 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.08504e-08, 1.082e-05, 1.082e-05, 9.659e-06, 3.25505e-06, 3.25505e-06, 4.01151e-06, 2.80622e-06, 3.79402e-05, 0.00025622, 0.000170725, 0.000605454 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000605454 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.16229e-09, 9.43093e-06, 9.43093e-06, 8.42759e-06, 2.42016e-06, 2.42016e-06, 2.93772e-06, 2.80434e-06, 3.79149e-05, 0.000255701, 0.000170716, 0.000515246 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000515246 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.99776e-09, 8.35332e-06, 8.35332e-06, 7.64642e-06, 2.03023e-06, 2.03023e-06, 2.54654e-06, 2.80391e-06, 3.7909e-05, 0.000255308, 0.00017071, 0.000464608 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000464608 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 3.97686e-09, 7.46669e-06, 7.46669e-06, 7.11638e-06, 1.87567e-06, 1.87567e-06, 2.47611e-06, 2.80357e-06, 3.79044e-05, 0.000254988, 0.000170705, 0.000425294 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000425294 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 3.07161e-09, 6.73811e-06, 6.73811e-06, 6.62434e-06, 1.68517e-06, 1.68517e-06, 2.2979e-06, 2.80332e-06, 3.7901e-05, 0.000254731, 0.000170701, 0.000391787 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000391787 Postprocessing: Topography min/max: -1480 m, 954.9 m RMS, max velocity: 0.0111 m/year, 0.0341 m/year *** Timestep 1233: t=2.43998e+06 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... 66+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.53558e-07, 0.00149231, 0.00149231, 0.00204036, 0.00146544, 0.00146544, 0.002028, 5.48339e-06, 7.41356e-05, 0.000437046, 0.000179651, 0.00926181 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00926181 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 ... 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): 1.37399e-07, 0.000166094, 0.000166094, 0.000119915, 5.05301e-05, 5.05301e-05, 5.82343e-05, 2.94224e-06, 3.97791e-05, 0.000264569, 0.000168126, 0.00289797 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00289797 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 ... 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): 4.14385e-08, 3.16805e-05, 3.16805e-05, 2.68338e-05, 1.63507e-05, 1.63507e-05, 1.89864e-05, 2.87361e-06, 3.88513e-05, 0.000262368, 0.000167682, 0.00151077 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00151077 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... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.77386e-08, 1.96847e-05, 1.96847e-05, 1.69134e-05, 1.0131e-05, 1.0131e-05, 1.14182e-05, 2.86861e-06, 3.87836e-05, 0.000261079, 0.000167634, 0.000981853 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000981853 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.36166e-08, 1.4471e-05, 1.4471e-05, 1.16974e-05, 4.16741e-06, 4.16741e-06, 4.65751e-06, 2.86504e-06, 3.87354e-05, 0.000260137, 0.000167615, 0.000736405 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000736405 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.38218e-08, 1.29837e-05, 1.29837e-05, 1.0924e-05, 3.84766e-06, 3.84766e-06, 5.12917e-06, 2.86457e-06, 3.8729e-05, 0.000259464, 0.000167597, 0.000642425 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000642425 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.66918e-09, 1.15287e-05, 1.15287e-05, 9.44977e-06, 2.61773e-06, 2.61773e-06, 3.4388e-06, 2.86354e-06, 3.87152e-05, 0.00025892, 0.000167587, 0.000559264 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000559264 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.88402e-09, 1.04535e-05, 1.04535e-05, 8.5571e-06, 2.24762e-06, 2.24762e-06, 2.8146e-06, 2.86338e-06, 3.87129e-05, 0.000258521, 0.000167582, 0.000500878 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000500878 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.15569e-09, 9.52716e-06, 9.52716e-06, 7.90124e-06, 1.97945e-06, 1.97945e-06, 2.55186e-06, 2.86392e-06, 3.87202e-05, 0.000258189, 0.000167576, 0.00045552 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00045552 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.43178e-09, 8.6977e-06, 8.6977e-06, 7.43844e-06, 1.88979e-06, 1.88979e-06, 2.61934e-06, 2.86424e-06, 3.87245e-05, 0.000257921, 0.000167571, 0.00041904 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00041904 Postprocessing: Topography min/max: -1480 m, 954.1 m RMS, max velocity: 0.0111 m/year, 0.0342 m/year *** Timestep 1234: t=2.44198e+06 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... 62+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.20964e-07, 0.00151399, 0.00151399, 0.00208584, 0.00146986, 0.00146986, 0.00206784, 5.66215e-06, 7.65522e-05, 0.000454416, 0.000177807, 0.00870542 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00870542 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 ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.01536e-07, 0.000125919, 0.000125919, 9.10444e-05, 3.94699e-05, 3.94699e-05, 4.35553e-05, 2.71073e-06, 3.66491e-05, 0.00030313, 0.000165626, 0.00283655 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00283655 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... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.77809e-08, 2.48149e-05, 2.48149e-05, 2.4504e-05, 1.4631e-05, 1.4631e-05, 1.83768e-05, 2.66803e-06, 3.60717e-05, 0.000301939, 0.000165347, 0.00151477 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00151477 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.3141e-08, 1.60403e-05, 1.60403e-05, 1.50834e-05, 7.6726e-06, 7.6726e-06, 9.35048e-06, 2.66244e-06, 3.59962e-05, 0.000300433, 0.0001653, 0.000919133 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000919133 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.44113e-08, 1.28154e-05, 1.28154e-05, 1.13861e-05, 3.7517e-06, 3.7517e-06, 4.8695e-06, 2.65903e-06, 3.59501e-05, 0.000299494, 0.000165284, 0.000720289 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000720289 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.15908e-08, 1.15388e-05, 1.15388e-05, 1.01537e-05, 2.80244e-06, 2.80244e-06, 4.00726e-06, 2.65897e-06, 3.59493e-05, 0.000298819, 0.000165269, 0.000621856 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000621856 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.96675e-09, 1.05096e-05, 1.05096e-05, 9.24135e-06, 2.29286e-06, 2.29286e-06, 3.45438e-06, 2.65829e-06, 3.594e-05, 0.000298288, 0.000165261, 0.000542992 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000542992 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.47396e-09, 9.56265e-06, 9.56265e-06, 8.30601e-06, 1.85132e-06, 1.85132e-06, 2.66454e-06, 2.65773e-06, 3.59324e-05, 0.000297872, 0.000165256, 0.000480893 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000480893 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.75927e-09, 8.6643e-06, 8.6643e-06, 7.63672e-06, 1.68478e-06, 1.68478e-06, 2.40595e-06, 2.65742e-06, 3.59283e-05, 0.000297534, 0.000165252, 0.000442075 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000442075 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.17971e-09, 7.90352e-06, 7.90352e-06, 7.08648e-06, 1.53389e-06, 1.53389e-06, 2.2519e-06, 2.65716e-06, 3.59248e-05, 0.000297241, 0.000165248, 0.000412098 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000412098 Postprocessing: Topography min/max: -1480 m, 953.3 m RMS, max velocity: 0.0111 m/year, 0.0342 m/year *** Timestep 1235: t=2.44398e+06 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... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.12387e-07, 0.0015234, 0.0015234, 0.00205885, 0.00148601, 0.00148601, 0.00204499, 5.33874e-06, 7.21796e-05, 0.000506416, 0.00017566, 0.00907734 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00907734 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 ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.14338e-07, 0.00012377, 0.00012377, 0.000106072, 4.47698e-05, 4.47698e-05, 4.98648e-05, 2.88504e-06, 3.90057e-05, 0.000261735, 0.000163543, 0.00278232 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00278232 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.3079e-08, 2.21989e-05, 2.21989e-05, 2.46174e-05, 1.31654e-05, 1.31654e-05, 1.77543e-05, 2.8356e-06, 3.83372e-05, 0.00025934, 0.000163219, 0.00140706 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00140706 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.62157e-08, 1.58429e-05, 1.58429e-05, 1.61919e-05, 8.59765e-06, 8.59765e-06, 1.06009e-05, 2.83124e-06, 3.82782e-05, 0.000257956, 0.000163178, 0.000947449 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000947449 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.38863e-08, 1.23165e-05, 1.23165e-05, 1.17436e-05, 4.12356e-06, 4.12356e-06, 5.40559e-06, 2.8279e-06, 3.82331e-05, 0.000257042, 0.000163159, 0.000755536 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000755536 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.22878e-08, 1.11054e-05, 1.11054e-05, 1.05472e-05, 3.50581e-06, 3.50581e-06, 4.91421e-06, 2.8272e-06, 3.82236e-05, 0.000256391, 0.000163144, 0.000617352 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000617352 Solving temperature system... 35 iterations. Solving ve_stress_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 ... 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): 8.44732e-09, 9.79032e-06, 9.79032e-06, 9.15687e-06, 2.65765e-06, 2.65765e-06, 3.59849e-06, 2.82611e-06, 3.82089e-05, 0.000255889, 0.000163135, 0.000531414 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000531414 Solving temperature system... 34 iterations. Solving ve_stress_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 ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.97621e-09, 8.88009e-06, 8.88009e-06, 8.32522e-06, 2.31896e-06, 2.31896e-06, 3.09382e-06, 2.82574e-06, 3.82039e-05, 0.000255503, 0.000163131, 0.00047299 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00047299 Solving temperature system... 33 iterations. Solving ve_stress_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 ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.56593e-09, 8.05617e-06, 8.05617e-06, 7.63567e-06, 2.01688e-06, 2.01688e-06, 2.66587e-06, 2.82542e-06, 3.81995e-05, 0.000255186, 0.000163126, 0.000429098 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000429098 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.4105e-09, 7.29002e-06, 7.29002e-06, 7.07814e-06, 1.8723e-06, 1.8723e-06, 2.48807e-06, 2.8253e-06, 3.8198e-05, 0.00025494, 0.000163123, 0.000390779 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000390779 Postprocessing: Topography min/max: -1480 m, 952.4 m RMS, max velocity: 0.0111 m/year, 0.0342 m/year *** Timestep 1236: t=2.44598e+06 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... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.71299e-07, 0.00156216, 0.00156216, 0.00203822, 0.00150989, 0.00150989, 0.00202271, 5.56364e-06, 7.52199e-05, 0.00044651, 0.000173899, 0.00831053 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00831053 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... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.01713e-07, 0.00014493, 0.00014493, 9.61503e-05, 3.81789e-05, 3.81789e-05, 4.73258e-05, 2.96202e-06, 4.00463e-05, 0.00024926, 0.000161516, 0.00291824 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00291824 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): 2.41288e-08, 2.59085e-05, 2.59085e-05, 2.07581e-05, 1.04422e-05, 1.04422e-05, 1.30856e-05, 2.92012e-06, 3.94798e-05, 0.000247822, 0.000161246, 0.00141136 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00141136 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.87069e-08, 1.66152e-05, 1.66152e-05, 1.35218e-05, 6.55029e-06, 6.55029e-06, 7.41647e-06, 2.9207e-06, 3.94876e-05, 0.000246759, 0.000161216, 0.000906637 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000906637 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.57132e-09, 1.25718e-05, 1.25718e-05, 1.03213e-05, 3.2558e-06, 3.2558e-06, 4.06954e-06, 2.92031e-06, 3.94824e-05, 0.000245982, 0.000161208, 0.000716751 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000716751 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.60855e-09, 1.07141e-05, 1.07141e-05, 8.92601e-06, 2.59613e-06, 2.59613e-06, 3.24906e-06, 2.92029e-06, 3.9482e-05, 0.000245428, 0.0001612, 0.000573934 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000573934 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.95866e-09, 9.31271e-06, 9.31271e-06, 8.03856e-06, 2.3842e-06, 2.3842e-06, 2.94394e-06, 2.92034e-06, 3.94828e-05, 0.00024498, 0.000161193, 0.000495386 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000495386 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 2.74622e-09, 8.04878e-06, 8.04878e-06, 7.16093e-06, 1.86251e-06, 1.86251e-06, 2.38032e-06, 2.92082e-06, 3.94893e-05, 0.000244649, 0.000161194, 0.000429495 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000429495 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 2.57907e-09, 7.00718e-06, 7.00718e-06, 6.52301e-06, 1.59415e-06, 1.59415e-06, 2.101e-06, 2.92125e-06, 3.94951e-05, 0.000244377, 0.000161193, 0.000386813 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000386813 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 2.55599e-09, 6.17352e-06, 6.17352e-06, 6.01046e-06, 1.41744e-06, 1.41744e-06, 1.87209e-06, 2.92149e-06, 3.94983e-05, 0.000244146, 0.00016119, 0.000355575 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000355575 Postprocessing: Topography min/max: -1482 m, 951.3 m RMS, max velocity: 0.0111 m/year, 0.0343 m/year *** Timestep 1237: t=2.44798e+06 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... 62+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.93761e-07, 0.0015259, 0.0015259, 0.00205433, 0.00148871, 0.00148871, 0.00204533, 5.70266e-06, 7.70993e-05, 0.000442879, 0.000172358, 0.00849923 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00849923 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... 59+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.10254e-07, 0.000182542, 0.000182542, 0.000109479, 4.22455e-05, 4.22455e-05, 5.1589e-05, 2.78666e-06, 3.76752e-05, 0.000294915, 0.000160168, 0.00291415 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00291415 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... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.98461e-08, 3.72285e-05, 3.72285e-05, 2.92087e-05, 2.04779e-05, 2.04779e-05, 2.23647e-05, 2.73288e-06, 3.69482e-05, 0.000293995, 0.000159857, 0.00144306 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00144306 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.1975e-08, 2.48041e-05, 2.48041e-05, 1.94377e-05, 1.43256e-05, 1.43256e-05, 1.48562e-05, 2.72261e-06, 3.68093e-05, 0.000292059, 0.000159805, 0.000975047 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000975047 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.64364e-08, 1.79832e-05, 1.79832e-05, 1.34485e-05, 8.1008e-06, 8.1008e-06, 8.67138e-06, 2.71504e-06, 3.6707e-05, 0.000290508, 0.00015975, 0.000748049 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000748049 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.38044e-08, 1.39487e-05, 1.39487e-05, 9.63036e-06, 3.72777e-06, 3.72777e-06, 4.02486e-06, 2.71025e-06, 3.66423e-05, 0.000289585, 0.000159731, 0.000626571 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000626571 Solving temperature system... 36 iterations. Solving ve_stress_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 ... 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): 9.9991e-09, 1.20662e-05, 1.20662e-05, 8.51134e-06, 2.828e-06, 2.828e-06, 3.40506e-06, 2.70854e-06, 3.66191e-05, 0.000288955, 0.000159719, 0.000513885 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000513885 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.01749e-09, 1.06133e-05, 1.06133e-05, 7.5633e-06, 2.20218e-06, 2.20218e-06, 2.724e-06, 2.70736e-06, 3.66032e-05, 0.000288453, 0.000159713, 0.000445633 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000445633 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.25598e-09, 9.42195e-06, 9.42195e-06, 6.82353e-06, 1.69382e-06, 1.69382e-06, 2.15241e-06, 2.70669e-06, 3.65941e-05, 0.000288063, 0.00015971, 0.000408137 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000408137 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.39156e-09, 8.44909e-06, 8.44909e-06, 6.32406e-06, 1.47729e-06, 1.47729e-06, 1.97641e-06, 2.70625e-06, 3.65882e-05, 0.000287751, 0.000159707, 0.00037991 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00037991 Postprocessing: Topography min/max: -1483 m, 950.4 m RMS, max velocity: 0.0111 m/year, 0.0344 m/year *** Timestep 1238: t=2.44998e+06 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... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.86645e-07, 0.00156876, 0.00156876, 0.00207089, 0.0015328, 0.0015328, 0.00205721, 5.38709e-06, 7.28326e-05, 0.000495166, 0.000170498, 0.0081774 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0081774 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... 61+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.55291e-08, 0.00013146, 0.00013146, 9.46359e-05, 3.12879e-05, 3.12879e-05, 3.72691e-05, 2.77646e-06, 3.75373e-05, 0.000257658, 0.000158032, 0.00285592 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00285592 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): 4.33032e-08, 2.89784e-05, 2.89784e-05, 2.73621e-05, 1.83312e-05, 1.83312e-05, 2.13729e-05, 2.75853e-06, 3.72949e-05, 0.00025522, 0.000157854, 0.00141985 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00141985 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): 3.77198e-08, 1.8378e-05, 1.8378e-05, 1.71214e-05, 1.19198e-05, 1.19198e-05, 1.27184e-05, 2.75656e-06, 3.72682e-05, 0.000253204, 0.000157789, 0.000925264 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000925264 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.52825e-08, 1.38786e-05, 1.38786e-05, 1.31794e-05, 7.4853e-06, 7.4853e-06, 9.00934e-06, 2.75433e-06, 3.72381e-05, 0.000251864, 0.000157739, 0.000678237 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000678237 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.17229e-08, 1.07002e-05, 1.07002e-05, 9.01503e-06, 3.15585e-06, 3.15585e-06, 3.51512e-06, 2.74992e-06, 3.71785e-05, 0.000251026, 0.000157722, 0.000550054 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000550054 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.09002e-08, 9.7934e-06, 9.7934e-06, 9.01711e-06, 3.20511e-06, 3.20511e-06, 4.76925e-06, 2.74958e-06, 3.71739e-05, 0.000250397, 0.000157703, 0.000483217 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000483217 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.05433e-09, 8.57354e-06, 8.57354e-06, 7.56346e-06, 1.97149e-06, 1.97149e-06, 2.91361e-06, 2.74845e-06, 3.71587e-05, 0.000249959, 0.000157698, 0.000431305 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000431305 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.78619e-09, 7.75524e-06, 7.75524e-06, 6.88089e-06, 1.63598e-06, 1.63598e-06, 2.36405e-06, 2.74789e-06, 3.7151e-05, 0.000249625, 0.000157697, 0.000395754 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000395754 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.53479e-09, 7.0516e-06, 7.0516e-06, 6.55216e-06, 1.57323e-06, 1.57323e-06, 2.45082e-06, 2.748e-06, 3.71525e-05, 0.000249342, 0.000157693, 0.000367245 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000367245 Postprocessing: Topography min/max: -1483 m, 949.5 m RMS, max velocity: 0.0111 m/year, 0.0344 m/year *** Timestep 1239: t=2.45198e+06 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... 69+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.4901e-07, 0.00149489, 0.00149489, 0.00211315, 0.00145875, 0.00145875, 0.00210669, 5.41512e-06, 7.32114e-05, 0.000438317, 0.000168287, 0.00849881 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00849881 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 ... 3 iterations. Solving crust system ... 4 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): 1.3135e-07, 0.000146194, 0.000146194, 0.000105213, 4.67681e-05, 4.67681e-05, 5.65854e-05, 2.99317e-06, 4.0467e-05, 0.000259587, 0.000156427, 0.0027842 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0027842 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 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): 3.35843e-08, 2.71224e-05, 2.71224e-05, 2.3127e-05, 1.33803e-05, 1.33803e-05, 1.55267e-05, 2.92351e-06, 3.95253e-05, 0.000256875, 0.000156025, 0.00148754 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00148754 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.17718e-08, 1.72989e-05, 1.72989e-05, 1.51017e-05, 7.88159e-06, 7.88159e-06, 9.12476e-06, 2.91878e-06, 3.94613e-05, 0.000255809, 0.000155988, 0.00094718 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00094718 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.59646e-08, 1.36306e-05, 1.36306e-05, 1.19642e-05, 4.87136e-06, 4.87136e-06, 6.21925e-06, 2.91722e-06, 3.94403e-05, 0.000254962, 0.000155968, 0.000732914 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000732914 Solving temperature system... 35 iterations. Solving ve_stress_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... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.86329e-09, 1.12374e-05, 1.12374e-05, 9.67771e-06, 2.74512e-06, 2.74512e-06, 3.41319e-06, 2.91619e-06, 3.94263e-05, 0.000254303, 0.000155959, 0.000599781 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000599781 Solving temperature system... 34 iterations. Solving ve_stress_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... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.1535e-09, 9.96048e-06, 9.96048e-06, 8.76612e-06, 2.19899e-06, 2.19899e-06, 2.97684e-06, 2.91604e-06, 3.94243e-05, 0.000253823, 0.000155953, 0.000522245 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000522245 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.59155e-09, 8.95907e-06, 8.95907e-06, 8.26222e-06, 2.1094e-06, 2.1094e-06, 3.14977e-06, 2.9161e-06, 3.94251e-05, 0.000253438, 0.000155948, 0.000454914 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000454914 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.95799e-09, 8.03279e-06, 8.03279e-06, 7.52054e-06, 1.72762e-06, 1.72762e-06, 2.53512e-06, 2.91623e-06, 3.94269e-05, 0.000253134, 0.000155946, 0.000418511 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000418511 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.26944e-09, 7.27412e-06, 7.27412e-06, 6.97277e-06, 1.54187e-06, 1.54187e-06, 2.21807e-06, 2.91647e-06, 3.94301e-05, 0.000252886, 0.000155945, 0.000391128 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000391128 Postprocessing: Topography min/max: -1483 m, 948.4 m RMS, max velocity: 0.0111 m/year, 0.0344 m/year *** Timestep 1240: t=2.45398e+06 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): 2.4439e-07, 0.00159388, 0.00159388, 0.00211764, 0.00155508, 0.00155508, 0.00209815, 5.69755e-06, 7.70296e-05, 0.000450036, 0.000166834, 0.00843883 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00843883 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... 58+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.79713e-08, 0.00013503, 0.00013503, 9.2286e-05, 3.54799e-05, 3.54799e-05, 4.02124e-05, 2.70748e-06, 3.66046e-05, 0.000280555, 0.000154439, 0.00281975 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00281975 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... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.43731e-08, 3.04802e-05, 3.04802e-05, 2.80061e-05, 1.78708e-05, 1.78708e-05, 2.1863e-05, 2.67234e-06, 3.61294e-05, 0.000279514, 0.000154194, 0.00141443 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00141443 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... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.0995e-08, 1.92173e-05, 1.92173e-05, 1.68011e-05, 9.71244e-06, 9.71244e-06, 1.14817e-05, 2.66547e-06, 3.60365e-05, 0.000277537, 0.000154143, 0.000908579 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000908579 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 1.91068e-08, 1.50539e-05, 1.50539e-05, 1.28885e-05, 5.44048e-06, 5.44048e-06, 7.4171e-06, 2.66182e-06, 3.59871e-05, 0.000276223, 0.000154109, 0.000720665 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000720665 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 9.16214e-09, 1.23808e-05, 1.23808e-05, 9.87808e-06, 2.41465e-06, 2.41465e-06, 3.12171e-06, 2.66023e-06, 3.59658e-05, 0.000275357, 0.000154101, 0.000597479 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000597479 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 6.55034e-09, 1.10625e-05, 1.10625e-05, 8.87129e-06, 1.97264e-06, 1.97264e-06, 2.67714e-06, 2.65906e-06, 3.59499e-05, 0.000274859, 0.000154095, 0.0005275 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.0005275 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 4.3318e-09, 9.98791e-06, 9.98791e-06, 8.27123e-06, 1.86912e-06, 1.86912e-06, 2.85446e-06, 2.65873e-06, 3.59454e-05, 0.000274435, 0.000154089, 0.000477127 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000477127 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 2.54195e-09, 9.04458e-06, 9.04458e-06, 7.55332e-06, 1.58952e-06, 1.58952e-06, 2.39412e-06, 2.65828e-06, 3.59394e-05, 0.000274083, 0.000154088, 0.000439856 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000439856 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 2.58214e-09, 8.20679e-06, 8.20679e-06, 6.87856e-06, 1.4206e-06, 1.4206e-06, 1.89395e-06, 2.65824e-06, 3.59389e-05, 0.000273812, 0.000154089, 0.000406743 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000406743 Postprocessing: Topography min/max: -1483 m, 947.5 m RMS, max velocity: 0.0111 m/year, 0.0344 m/year *** Timestep 1241: t=2.45598e+06 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... 62+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.09506e-07, 0.00156358, 0.00156358, 0.00212609, 0.00153839, 0.00153839, 0.00211425, 5.32618e-06, 7.20086e-05, 0.000480531, 0.000164939, 0.00862696 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00862696 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... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.06158e-07, 0.000146772, 0.000146772, 0.00010771, 4.29579e-05, 4.29579e-05, 4.88717e-05, 2.81876e-06, 3.81089e-05, 0.000263215, 0.000152969, 0.00309412 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00309412 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... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.58275e-08, 2.61883e-05, 2.61883e-05, 2.66395e-05, 1.45883e-05, 1.45883e-05, 1.92985e-05, 2.77176e-06, 3.74735e-05, 0.000261225, 0.000152658, 0.00144336 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00144336 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.54178e-08, 1.66577e-05, 1.66577e-05, 1.61142e-05, 8.05843e-06, 8.05843e-06, 9.97381e-06, 2.76728e-06, 3.74129e-05, 0.000259758, 0.000152617, 0.000921822 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000921822 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.42914e-08, 1.29151e-05, 1.29151e-05, 1.18072e-05, 3.86298e-06, 3.86298e-06, 5.16566e-06, 2.76392e-06, 3.73675e-05, 0.00025889, 0.0001526, 0.000732574 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000732574 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.08813e-08, 1.14685e-05, 1.14685e-05, 1.02677e-05, 2.95752e-06, 2.95752e-06, 4.19528e-06, 2.7627e-06, 3.7351e-05, 0.000258263, 0.000152586, 0.000617485 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000617485 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.30751e-09, 1.03069e-05, 1.03069e-05, 8.98673e-06, 2.20192e-06, 2.20192e-06, 3.07579e-06, 2.76175e-06, 3.73382e-05, 0.000257796, 0.00015258, 0.000534927 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000534927 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 5.46548e-09, 9.32337e-06, 9.32337e-06, 8.09758e-06, 1.9944e-06, 1.9944e-06, 2.63228e-06, 2.76144e-06, 3.73339e-05, 0.00025745, 0.000152576, 0.000473449 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000473449 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.67927e-09, 8.41234e-06, 8.41234e-06, 7.37432e-06, 1.7698e-06, 1.7698e-06, 2.33735e-06, 2.76119e-06, 3.73305e-05, 0.000257163, 0.00015257, 0.000423239 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000423239 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.37762e-09, 7.59791e-06, 7.59791e-06, 6.74709e-06, 1.57018e-06, 1.57018e-06, 2.10172e-06, 2.76102e-06, 3.73282e-05, 0.000256932, 0.000152566, 0.000387343 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000387343 Postprocessing: Topography min/max: -1484 m, 946.5 m RMS, max velocity: 0.0111 m/year, 0.0344 m/year *** Timestep 1242: t=2.45798e+06 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... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.78485e-07, 0.00155773, 0.00155773, 0.00210704, 0.00150592, 0.00150592, 0.0020878, 5.45728e-06, 7.37809e-05, 0.000449618, 0.000163617, 0.00922934 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00922934 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 ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.31542e-08, 0.000113219, 0.000113219, 8.90362e-05, 3.3874e-05, 3.3874e-05, 4.13466e-05, 2.97725e-06, 4.02516e-05, 0.000258559, 0.00015112, 0.00308473 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00308473 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.91125e-08, 2.76139e-05, 2.76139e-05, 2.4779e-05, 1.26691e-05, 1.26691e-05, 1.59839e-05, 2.94599e-06, 3.9829e-05, 0.00025692, 0.000150836, 0.00150169 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00150169 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.90957e-08, 1.8722e-05, 1.8722e-05, 1.5401e-05, 6.70231e-06, 6.70231e-06, 7.80723e-06, 2.94522e-06, 3.98185e-05, 0.00025571, 0.00015081, 0.000992623 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000992623 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.57942e-08, 1.4988e-05, 1.4988e-05, 1.25086e-05, 5.05437e-06, 5.05437e-06, 6.24844e-06, 2.94434e-06, 3.98066e-05, 0.000254908, 0.000150785, 0.000755445 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000755445 Solving temperature system... 35 iterations. Solving ve_stress_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 ... 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): 9.39443e-09, 1.20357e-05, 1.20357e-05, 1.00543e-05, 3.39977e-06, 3.39977e-06, 4.03731e-06, 2.94315e-06, 3.97905e-05, 0.000254303, 0.000150777, 0.000615725 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000615725 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.93159e-09, 9.96773e-06, 9.96773e-06, 8.71975e-06, 2.81098e-06, 2.81098e-06, 3.30768e-06, 2.9429e-06, 3.97871e-05, 0.000253856, 0.000150769, 0.000540871 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000540871 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.41835e-09, 8.51344e-06, 8.51344e-06, 7.90375e-06, 2.52795e-06, 2.52795e-06, 3.06322e-06, 2.9428e-06, 3.97858e-05, 0.000253511, 0.000150759, 0.000481407 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000481407 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.4575e-09, 7.40882e-06, 7.40882e-06, 7.11513e-06, 2.08359e-06, 2.08359e-06, 2.49365e-06, 2.9428e-06, 3.97858e-05, 0.000253236, 0.000150755, 0.000450374 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000450374 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.71085e-09, 6.45642e-06, 6.45642e-06, 6.46306e-06, 1.8594e-06, 1.8594e-06, 2.13551e-06, 2.94311e-06, 3.979e-05, 0.000253028, 0.000150752, 0.00040031 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00040031 Postprocessing: Topography min/max: -1486 m, 945.4 m RMS, max velocity: 0.0111 m/year, 0.0345 m/year *** Timestep 1243: t=2.45998e+06 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... 60+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.95341e-07, 0.00157876, 0.00157876, 0.00214142, 0.0015416, 0.0015416, 0.00212913, 5.70687e-06, 7.71549e-05, 0.000423777, 0.00016212, 0.00893566 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00893566 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 ... 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): 1.329e-07, 0.000207778, 0.000207778, 0.000112621, 4.89982e-05, 4.89982e-05, 6.24077e-05, 2.81758e-06, 3.80928e-05, 0.000286571, 0.000151622, 0.00308085 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00308085 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 ... 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): 4.37429e-08, 3.70968e-05, 3.70968e-05, 2.85466e-05, 1.84397e-05, 1.84397e-05, 2.10518e-05, 2.74812e-06, 3.71537e-05, 0.00028599, 0.000151198, 0.00145142 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00145142 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): 3.41436e-08, 2.2172e-05, 2.2172e-05, 1.75622e-05, 1.12412e-05, 1.12412e-05, 1.20113e-05, 2.73921e-06, 3.70331e-05, 0.000284366, 0.000151155, 0.00098972 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00098972 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.17464e-08, 1.63564e-05, 1.63564e-05, 1.26697e-05, 5.92841e-06, 5.92841e-06, 6.84104e-06, 2.73386e-06, 3.69609e-05, 0.00028311, 0.000151113, 0.000761636 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000761636 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.09547e-08, 1.34349e-05, 1.34349e-05, 9.95921e-06, 3.05212e-06, 3.05212e-06, 3.48493e-06, 2.73048e-06, 3.69152e-05, 0.000282319, 0.000151095, 0.000603769 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000603769 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.52393e-09, 1.19079e-05, 1.19079e-05, 8.88508e-06, 2.74169e-06, 2.74169e-06, 3.12268e-06, 2.72931e-06, 3.68994e-05, 0.000281793, 0.000151084, 0.000518192 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000518192 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.77244e-09, 1.05955e-05, 1.05955e-05, 8.15262e-06, 2.37451e-06, 2.37451e-06, 2.98338e-06, 2.72822e-06, 3.68846e-05, 0.00028133, 0.000151074, 0.00045936 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00045936 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.30424e-09, 9.39922e-06, 9.39922e-06, 7.3892e-06, 1.94862e-06, 1.94862e-06, 2.43415e-06, 2.72747e-06, 3.68745e-05, 0.000280955, 0.000151068, 0.000418847 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000418847 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.75869e-09, 8.41102e-06, 8.41102e-06, 6.76306e-06, 1.64239e-06, 1.64239e-06, 2.01851e-06, 2.72702e-06, 3.68684e-05, 0.000280667, 0.000151065, 0.000382452 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000382452 Postprocessing: Topography min/max: -1487 m, 944.2 m RMS, max velocity: 0.0111 m/year, 0.0346 m/year *** Timestep 1244: t=2.46198e+06 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... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.88543e-07, 0.001575, 0.001575, 0.00210073, 0.00154671, 0.00154671, 0.00208649, 5.38837e-06, 7.28487e-05, 0.000481706, 0.000161421, 0.00833931 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00833931 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... 57+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.9552e-08, 0.000137783, 0.000137783, 9.54852e-05, 3.22342e-05, 3.22342e-05, 4.05479e-05, 2.73769e-06, 3.70125e-05, 0.000274807, 0.000148817, 0.00260415 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00260415 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.06485e-08, 2.68475e-05, 2.68475e-05, 2.5494e-05, 1.68434e-05, 1.68434e-05, 1.9327e-05, 2.7115e-06, 3.66584e-05, 0.000273162, 0.000148594, 0.00144662 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00144662 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.74319e-08, 1.8847e-05, 1.8847e-05, 1.73219e-05, 1.21813e-05, 1.21813e-05, 1.27822e-05, 2.70628e-06, 3.6588e-05, 0.00027151, 0.000148538, 0.00094417 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00094417 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 2.43861e-08, 1.41009e-05, 1.41009e-05, 1.26705e-05, 7.1539e-06, 7.1539e-06, 8.25903e-06, 2.70102e-06, 3.65168e-05, 0.000270277, 0.000148486, 0.000713967 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000713967 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.21942e-08, 1.11051e-05, 1.11051e-05, 8.95162e-06, 2.85432e-06, 2.85432e-06, 3.21711e-06, 2.69789e-06, 3.64745e-05, 0.00026949, 0.000148464, 0.000587814 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000587814 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 9.14768e-09, 9.96708e-06, 9.96708e-06, 8.11104e-06, 2.3586e-06, 2.3586e-06, 3.02667e-06, 2.69708e-06, 3.64636e-05, 0.000268974, 0.000148449, 0.000500571 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000500571 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 6.39823e-09, 8.99866e-06, 8.99866e-06, 7.54655e-06, 2.11012e-06, 2.11012e-06, 3.00081e-06, 2.69647e-06, 3.64553e-05, 0.000268584, 0.00014844, 0.000440947 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000440947 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 3.79113e-09, 8.09377e-06, 8.09377e-06, 6.81692e-06, 1.62214e-06, 1.62214e-06, 2.34055e-06, 2.69589e-06, 3.64474e-05, 0.000268298, 0.000148436, 0.000399426 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000399426 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 3.20515e-09, 7.29638e-06, 7.29638e-06, 6.30156e-06, 1.40551e-06, 1.40551e-06, 2.01384e-06, 2.6957e-06, 3.64449e-05, 0.000268073, 0.000148432, 0.000366667 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000366667 Postprocessing: Topography min/max: -1488 m, 943.1 m RMS, max velocity: 0.0112 m/year, 0.0346 m/year *** Timestep 1245: t=2.46398e+06 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... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.30676e-07, 0.00157381, 0.00157381, 0.00211409, 0.00153293, 0.00153293, 0.00210692, 5.38613e-06, 7.28183e-05, 0.000455606, 0.000159705, 0.00834792 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00834792 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 ... 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): 8.68727e-08, 0.000127175, 0.000127175, 9.2261e-05, 3.51936e-05, 3.51936e-05, 4.02921e-05, 3.02523e-06, 4.08999e-05, 0.000268761, 0.000147107, 0.00307263 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00307263 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.85405e-08, 2.70759e-05, 2.70759e-05, 2.20685e-05, 1.23215e-05, 1.23215e-05, 1.42306e-05, 2.9989e-06, 4.05439e-05, 0.000266767, 0.000146865, 0.0015164 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0015164 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.16422e-08, 1.80517e-05, 1.80517e-05, 1.52703e-05, 8.00326e-06, 8.00326e-06, 9.17557e-06, 2.99839e-06, 4.0537e-05, 0.000265467, 0.000146833, 0.000960129 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000960129 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.60833e-09, 1.29562e-05, 1.29562e-05, 1.03934e-05, 3.33335e-06, 3.33335e-06, 3.68175e-06, 2.99712e-06, 4.05199e-05, 0.000264629, 0.000146822, 0.000712686 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000712686 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.63303e-09, 1.09778e-05, 1.09778e-05, 9.68974e-06, 3.06813e-06, 3.06813e-06, 4.57438e-06, 2.99732e-06, 4.05226e-05, 0.000263998, 0.000146809, 0.000606328 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000606328 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.37183e-09, 9.27065e-06, 9.27065e-06, 8.04451e-06, 1.93696e-06, 1.93696e-06, 2.69845e-06, 2.9974e-06, 4.05236e-05, 0.000263564, 0.000146806, 0.000520124 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000520124 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.7697e-09, 8.1877e-06, 8.1877e-06, 7.21489e-06, 1.56851e-06, 1.56851e-06, 2.08718e-06, 2.99812e-06, 4.05333e-05, 0.000263257, 0.000146804, 0.00047149 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00047149 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.44027e-09, 7.40902e-06, 7.40902e-06, 6.80603e-06, 1.51295e-06, 1.51295e-06, 2.21192e-06, 2.99866e-06, 4.05407e-05, 0.000263003, 0.000146801, 0.000411466 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000411466 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.8025e-09, 6.78549e-06, 6.78549e-06, 6.44005e-06, 1.45088e-06, 1.45088e-06, 2.19696e-06, 2.99899e-06, 4.05452e-05, 0.000262803, 0.000146799, 0.000371525 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000371525 Postprocessing: Topography min/max: -1487 m, 941.9 m RMS, max velocity: 0.0112 m/year, 0.0346 m/year *** Timestep 1246: t=2.46598e+06 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... 74+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.41877e-07, 0.00158257, 0.00158257, 0.00210509, 0.00155266, 0.00155266, 0.00208671, 5.75831e-06, 7.78498e-05, 0.000453392, 0.000158255, 0.00845932 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00845932 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 ... 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): 1.18895e-07, 0.000167523, 0.000167523, 0.000113993, 4.67769e-05, 4.67769e-05, 5.45801e-05, 2.74132e-06, 3.70615e-05, 0.000279537, 0.000145742, 0.00277899 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00277899 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 ... 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): 4.59221e-08, 3.42638e-05, 3.42638e-05, 2.95754e-05, 1.93151e-05, 1.93151e-05, 2.23748e-05, 2.67175e-06, 3.61209e-05, 0.000278282, 0.000145381, 0.00143716 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00143716 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): 3.55776e-08, 2.20332e-05, 2.20332e-05, 1.92545e-05, 1.22415e-05, 1.22415e-05, 1.4208e-05, 2.66322e-06, 3.60055e-05, 0.000276472, 0.000145336, 0.000926829 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000926829 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.19066e-08, 1.69875e-05, 1.69875e-05, 1.44343e-05, 6.79209e-06, 6.79209e-06, 9.01801e-06, 2.65791e-06, 3.59337e-05, 0.000274971, 0.00014529, 0.000718055 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000718055 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.09404e-08, 1.38075e-05, 1.38075e-05, 1.04777e-05, 3.02865e-06, 3.02865e-06, 3.5641e-06, 2.65422e-06, 3.58838e-05, 0.000274034, 0.000145278, 0.000592023 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000592023 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.96264e-09, 1.23865e-05, 1.23865e-05, 9.53718e-06, 2.40745e-06, 2.40745e-06, 3.3519e-06, 2.65316e-06, 3.58695e-05, 0.000273416, 0.000145265, 0.000517944 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000517944 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.29378e-09, 1.12034e-05, 1.12034e-05, 8.98744e-06, 2.29437e-06, 2.29437e-06, 3.59439e-06, 2.65245e-06, 3.586e-05, 0.00027289, 0.000145257, 0.000467243 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000467243 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.31293e-09, 1.00744e-05, 1.00744e-05, 7.91568e-06, 1.6584e-06, 1.6584e-06, 2.43293e-06, 2.65261e-06, 3.58621e-05, 0.000272475, 0.000145255, 0.000424429 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000424429 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.19568e-09, 9.08692e-06, 9.08692e-06, 7.19199e-06, 1.54074e-06, 1.54074e-06, 2.05159e-06, 2.6526e-06, 3.5862e-05, 0.000272152, 0.000145254, 0.000393201 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000393201 Postprocessing: Topography min/max: -1488 m, 940.7 m RMS, max velocity: 0.0112 m/year, 0.0346 m/year *** Timestep 1247: t=2.46798e+06 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... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.084e-07, 0.00152681, 0.00152681, 0.00215665, 0.00149005, 0.00149005, 0.00214049, 5.3566e-06, 7.24186e-05, 0.000473539, 0.000156729, 0.00866465 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00866465 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... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.0269e-07, 0.000140625, 0.000140625, 9.81839e-05, 4.19692e-05, 4.19692e-05, 4.69112e-05, 2.74468e-06, 3.71068e-05, 0.000283635, 0.000144145, 0.0028347 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0028347 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... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.07657e-08, 2.82786e-05, 2.82786e-05, 2.83425e-05, 1.71657e-05, 1.71657e-05, 2.2055e-05, 2.69774e-06, 3.64721e-05, 0.000281977, 0.000143832, 0.00146625 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00146625 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.60683e-08, 1.7558e-05, 1.7558e-05, 1.62567e-05, 8.31628e-06, 8.31628e-06, 1.04064e-05, 2.69277e-06, 3.6405e-05, 0.000280544, 0.000143779, 0.000943981 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000943981 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.54734e-08, 1.38751e-05, 1.38751e-05, 1.18946e-05, 4.16566e-06, 4.16566e-06, 5.29819e-06, 2.68939e-06, 3.63593e-05, 0.00027971, 0.000143758, 0.00071635 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00071635 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.18977e-08, 1.22965e-05, 1.22965e-05, 1.02703e-05, 2.89735e-06, 2.89735e-06, 3.94508e-06, 2.68902e-06, 3.63543e-05, 0.000279101, 0.000143743, 0.000612518 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000612518 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.78321e-09, 1.1103e-05, 1.1103e-05, 9.26912e-06, 2.4524e-06, 2.4524e-06, 3.46546e-06, 2.68922e-06, 3.63569e-05, 0.000278651, 0.000143731, 0.000561338 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000561338 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.28779e-09, 1.00493e-05, 1.00493e-05, 8.3174e-06, 2.04868e-06, 2.04868e-06, 2.82483e-06, 2.68889e-06, 3.63525e-05, 0.000278309, 0.000143726, 0.000467038 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000467038 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.60133e-09, 9.11237e-06, 9.11237e-06, 7.47768e-06, 1.74876e-06, 1.74876e-06, 2.25826e-06, 2.68893e-06, 3.6353e-05, 0.000278035, 0.000143722, 0.000428744 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000428744 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.55224e-09, 8.30719e-06, 8.30719e-06, 6.86457e-06, 1.66816e-06, 1.66816e-06, 2.08434e-06, 2.68902e-06, 3.63543e-05, 0.000277803, 0.000143718, 0.000397173 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000397173 Postprocessing: Topography min/max: -1489 m, 939.5 m RMS, max velocity: 0.0112 m/year, 0.0346 m/year *** Timestep 1248: t=2.46998e+06 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... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.82726e-07, 0.00155165, 0.00155165, 0.00213153, 0.00150334, 0.00150334, 0.00211233, 5.37663e-06, 7.26892e-05, 0.000470265, 0.00015533, 0.00892303 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00892303 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): 9.66174e-08, 0.000102396, 0.000102396, 9.43029e-05, 3.5458e-05, 3.5458e-05, 4.19695e-05, 2.9921e-06, 4.04517e-05, 0.000242676, 0.000142604, 0.00277611 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00277611 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): 3.28968e-08, 2.36415e-05, 2.36415e-05, 2.51106e-05, 1.3268e-05, 1.3268e-05, 1.73716e-05, 2.96255e-06, 4.00522e-05, 0.000240797, 0.000142301, 0.00146118 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00146118 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.45253e-08, 1.6438e-05, 1.6438e-05, 1.61485e-05, 7.58516e-06, 7.58516e-06, 9.49871e-06, 2.96212e-06, 4.00463e-05, 0.000239551, 0.000142265, 0.000994844 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000994844 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.39496e-08, 1.35964e-05, 1.35964e-05, 1.23514e-05, 4.52589e-06, 4.52589e-06, 5.52837e-06, 2.95959e-06, 4.00121e-05, 0.000238651, 0.000142242, 0.000764225 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000764225 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.16334e-08, 1.17766e-05, 1.17766e-05, 1.04728e-05, 3.64294e-06, 3.64294e-06, 4.47986e-06, 2.95916e-06, 4.00063e-05, 0.000238028, 0.00014223, 0.000645318 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000645318 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.59466e-09, 1.02435e-05, 1.02435e-05, 9.34724e-06, 3.21819e-06, 3.21819e-06, 4.11954e-06, 2.95934e-06, 4.00088e-05, 0.000237511, 0.000142216, 0.000537055 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000537055 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.55951e-09, 8.92118e-06, 8.92118e-06, 8.21982e-06, 2.65005e-06, 2.65005e-06, 3.30747e-06, 2.95999e-06, 4.00176e-05, 0.000237115, 0.00014221, 0.000464995 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000464995 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.11609e-09, 7.82087e-06, 7.82087e-06, 7.31956e-06, 2.24062e-06, 2.24062e-06, 2.68712e-06, 2.96031e-06, 4.00219e-05, 0.000236813, 0.000142205, 0.000420503 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000420503 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.49547e-09, 6.87695e-06, 6.87695e-06, 6.68673e-06, 2.03572e-06, 2.03572e-06, 2.44723e-06, 2.96087e-06, 4.00294e-05, 0.000236574, 0.0001422, 0.000375643 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000375643 Postprocessing: Topography min/max: -1490 m, 938.3 m RMS, max velocity: 0.0112 m/year, 0.0346 m/year *** Timestep 1249: t=2.47198e+06 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... 63+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.92901e-07, 0.00159125, 0.00159125, 0.00213625, 0.00154352, 0.00154352, 0.00212237, 5.72534e-06, 7.74035e-05, 0.000417481, 0.000153931, 0.00856852 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00856852 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.3648e-07, 0.0001987, 0.0001987, 0.000117221, 5.04223e-05, 5.04223e-05, 6.28748e-05, 2.84583e-06, 3.84741e-05, 0.000276273, 0.000141293, 0.00336384 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00336384 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): 3.01475e-08, 3.27386e-05, 3.27386e-05, 2.40882e-05, 1.25484e-05, 1.25484e-05, 1.53685e-05, 2.76849e-06, 3.74285e-05, 0.00027631, 0.00014082, 0.00156018 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00156018 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.3059e-08, 1.9719e-05, 1.9719e-05, 1.56145e-05, 7.84058e-06, 7.84058e-06, 9.08711e-06, 2.76504e-06, 3.73819e-05, 0.000275221, 0.000140786, 0.000966171 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000966171 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.0883e-08, 1.3942e-05, 1.3942e-05, 1.10826e-05, 3.88788e-06, 3.88788e-06, 4.53127e-06, 2.76243e-06, 3.73465e-05, 0.00027434, 0.000140775, 0.00074778 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00074778 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.04638e-08, 1.16126e-05, 1.16126e-05, 9.3092e-06, 2.80752e-06, 2.80752e-06, 3.35037e-06, 2.76128e-06, 3.73311e-05, 0.000273695, 0.000140761, 0.000590951 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000590951 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.09252e-09, 1.01735e-05, 1.01735e-05, 8.54702e-06, 2.78291e-06, 2.78291e-06, 3.55445e-06, 2.7604e-06, 3.73192e-05, 0.000273155, 0.00014075, 0.000495533 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000495533 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.05023e-09, 8.97409e-06, 8.97409e-06, 7.48587e-06, 2.11232e-06, 2.11232e-06, 2.51925e-06, 2.75982e-06, 3.73113e-05, 0.000272734, 0.000140745, 0.000436987 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000436987 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.01781e-09, 7.96842e-06, 7.96842e-06, 6.75581e-06, 1.68508e-06, 1.68508e-06, 2.02834e-06, 2.75962e-06, 3.73086e-05, 0.000272423, 0.000140743, 0.000392172 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000392172 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.93281e-09, 7.12974e-06, 7.12974e-06, 6.23798e-06, 1.49952e-06, 1.49952e-06, 1.83113e-06, 2.7594e-06, 3.73056e-05, 0.000272165, 0.000140737, 0.000359955 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000359955 Postprocessing: Topography min/max: -1491 m, 937 m RMS, max velocity: 0.0112 m/year, 0.0347 m/year *** Timestep 1250: t=2.47398e+06 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... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.90953e-07, 0.00151884, 0.00151884, 0.00212722, 0.0014831, 0.0014831, 0.00211597, 5.42945e-06, 7.34029e-05, 0.000470476, 0.000152788, 0.0082727 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0082727 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... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.74739e-08, 0.000155102, 0.000155102, 9.41955e-05, 3.14511e-05, 3.14511e-05, 4.01831e-05, 2.68561e-06, 3.63079e-05, 0.000285146, 0.000139655, 0.00283407 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00283407 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): 3.96698e-08, 3.03783e-05, 3.03783e-05, 2.57036e-05, 1.74814e-05, 1.74814e-05, 1.92904e-05, 2.6675e-06, 3.60631e-05, 0.000283507, 0.000139463, 0.00141557 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00141557 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): 3.16916e-08, 2.08498e-05, 2.08498e-05, 1.66891e-05, 1.1545e-05, 1.1545e-05, 1.1706e-05, 2.66194e-06, 3.59879e-05, 0.000282006, 0.00013941, 0.00101389 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00101389 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.91291e-08, 1.52302e-05, 1.52302e-05, 1.12414e-05, 5.39562e-06, 5.39562e-06, 5.61352e-06, 2.65658e-06, 3.59154e-05, 0.000280992, 0.000139378, 0.00075793 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00075793 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.20404e-08, 1.28768e-05, 1.28768e-05, 9.22866e-06, 3.38737e-06, 3.38737e-06, 3.67337e-06, 2.65438e-06, 3.58857e-05, 0.000280276, 0.000139357, 0.000602518 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000602518 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 7.6377e-09, 1.14256e-05, 1.14256e-05, 8.07515e-06, 2.73502e-06, 2.73502e-06, 2.89132e-06, 2.65313e-06, 3.58688e-05, 0.000279779, 0.000139347, 0.000508955 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000508955 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.35918e-09, 1.01565e-05, 1.01565e-05, 7.17838e-06, 1.98844e-06, 1.98844e-06, 2.19921e-06, 2.65235e-06, 3.58583e-05, 0.000279401, 0.000139342, 0.000457067 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000457067 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.30241e-09, 9.14315e-06, 9.14315e-06, 6.56464e-06, 1.59119e-06, 1.59119e-06, 1.89773e-06, 2.65197e-06, 3.58531e-05, 0.000279091, 0.000139336, 0.000413674 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000413674 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.38357e-09, 8.30596e-06, 8.30596e-06, 6.1356e-06, 1.46998e-06, 1.46998e-06, 1.87745e-06, 2.65227e-06, 3.58572e-05, 0.000278839, 0.000139332, 0.000374729 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000374729 Postprocessing: Topography min/max: -1492 m, 935.7 m RMS, max velocity: 0.0112 m/year, 0.0348 m/year *** Timestep 1251: t=2.47598e+06 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... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.17501e-07, 0.00157445, 0.00157445, 0.00215706, 0.00153504, 0.00153504, 0.00214623, 5.31912e-06, 7.19112e-05, 0.00047088, 0.00015115, 0.00862565 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00862565 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 ... 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): 7.49338e-08, 0.000137112, 0.000137112, 9.17799e-05, 3.2678e-05, 3.2678e-05, 3.92761e-05, 3.01278e-06, 4.07309e-05, 0.000266483, 0.000138094, 0.003149 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.003149 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... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.3826e-08, 2.91845e-05, 2.91845e-05, 2.48208e-05, 1.5524e-05, 1.5524e-05, 1.77471e-05, 2.9944e-06, 4.04824e-05, 0.000264471, 0.000137883, 0.00153075 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00153075 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... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.61274e-08, 1.8143e-05, 1.8143e-05, 1.51793e-05, 9.18786e-06, 9.18786e-06, 9.81961e-06, 2.99472e-06, 4.04867e-05, 0.000262985, 0.000137843, 0.000955075 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000955075 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.24326e-08, 1.33412e-05, 1.33412e-05, 1.02829e-05, 3.97314e-06, 3.97314e-06, 4.17764e-06, 2.99441e-06, 4.04826e-05, 0.000261999, 0.000137827, 0.000675087 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000675087 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.80321e-09, 1.1527e-05, 1.1527e-05, 9.06074e-06, 3.01664e-06, 3.01664e-06, 3.85122e-06, 2.99498e-06, 4.04903e-05, 0.000261333, 0.000137813, 0.000567507 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000567507 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.60695e-09, 1.01033e-05, 1.01033e-05, 7.85487e-06, 2.03075e-06, 2.03075e-06, 2.60266e-06, 2.9948e-06, 4.04878e-05, 0.000260859, 0.000137807, 0.000495289 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000495289 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.3383e-09, 8.9962e-06, 8.9962e-06, 6.99264e-06, 1.46304e-06, 1.46304e-06, 1.93652e-06, 2.99544e-06, 4.04965e-05, 0.000260537, 0.000137808, 0.000434548 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000434548 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.97318e-09, 8.04241e-06, 8.04241e-06, 6.44707e-06, 1.30074e-06, 1.30074e-06, 1.83454e-06, 2.99629e-06, 4.0508e-05, 0.000260276, 0.000137807, 0.0003904 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.0003904 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.33239e-09, 7.27866e-06, 7.27866e-06, 6.02422e-06, 1.19771e-06, 1.19771e-06, 1.80578e-06, 2.99688e-06, 4.0516e-05, 0.000260059, 0.000137806, 0.00035793 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00035793 Postprocessing: Topography min/max: -1491 m, 935.7 m RMS, max velocity: 0.0112 m/year, 0.0348 m/year *** Timestep 1252: t=2.47798e+06 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... 63+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.27332e-07, 0.00156941, 0.00156941, 0.00211461, 0.00154291, 0.00154291, 0.00210334, 5.69925e-06, 7.70502e-05, 0.000443265, 0.000149639, 0.00871756 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00871756 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.33263e-07, 0.000167783, 0.000167783, 0.000117824, 5.04649e-05, 5.04649e-05, 5.85075e-05, 2.79798e-06, 3.78269e-05, 0.000270027, 0.000136967, 0.00289536 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00289536 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): 4.19732e-08, 3.25897e-05, 3.25897e-05, 2.68674e-05, 1.70938e-05, 1.70938e-05, 1.93393e-05, 2.71801e-06, 3.67457e-05, 0.000268499, 0.000136506, 0.00140986 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00140986 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): 2.6781e-08, 1.96245e-05, 1.96245e-05, 1.65668e-05, 9.06179e-06, 9.06179e-06, 1.0882e-05, 2.70852e-06, 3.66174e-05, 0.000267071, 0.000136469, 0.000942346 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000942346 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.72874e-08, 1.52493e-05, 1.52493e-05, 1.21865e-05, 4.80291e-06, 4.80291e-06, 5.93997e-06, 2.7042e-06, 3.6559e-05, 0.000265951, 0.000136446, 0.000708525 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000708525 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.04319e-08, 1.28989e-05, 1.28989e-05, 1.03048e-05, 2.86969e-06, 2.86969e-06, 3.85425e-06, 2.702e-06, 3.65293e-05, 0.000265127, 0.000136434, 0.000583798 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000583798 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.87305e-09, 1.14996e-05, 1.14996e-05, 9.2314e-06, 2.2139e-06, 2.2139e-06, 3.03292e-06, 2.70096e-06, 3.65153e-05, 0.000264528, 0.000136427, 0.000502097 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000502097 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.76147e-09, 1.03894e-05, 1.03894e-05, 8.41909e-06, 1.87176e-06, 1.87176e-06, 2.61022e-06, 2.70039e-06, 3.65075e-05, 0.000264063, 0.000136422, 0.000444328 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000444328 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.54334e-09, 9.43669e-06, 9.43669e-06, 7.73737e-06, 1.61818e-06, 1.61818e-06, 2.30707e-06, 2.69999e-06, 3.65021e-05, 0.000263677, 0.000136418, 0.00040424 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00040424 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.86298e-09, 8.60083e-06, 8.60083e-06, 7.17413e-06, 1.45952e-06, 1.45952e-06, 2.1362e-06, 2.6997e-06, 3.64982e-05, 0.000263359, 0.000136415, 0.000373951 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000373951 Postprocessing: Topography min/max: -1491 m, 938 m RMS, max velocity: 0.0112 m/year, 0.0349 m/year *** Timestep 1253: t=2.47998e+06 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... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.12501e-07, 0.00159853, 0.00159853, 0.00219183, 0.00155355, 0.00155355, 0.00217424, 5.4361e-06, 7.34923e-05, 0.000458252, 0.000148564, 0.00852794 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00852794 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... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.52897e-08, 0.000126689, 0.000126689, 8.81859e-05, 3.41935e-05, 3.41935e-05, 3.86404e-05, 2.72632e-06, 3.68579e-05, 0.000293918, 0.000138504, 0.00283242 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00283242 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): 5.06346e-08, 3.12782e-05, 3.12782e-05, 3.0858e-05, 2.09857e-05, 2.09857e-05, 2.58578e-05, 2.70633e-06, 3.65878e-05, 0.000293344, 0.00013825, 0.00144596 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00144596 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): 3.73756e-08, 1.98284e-05, 1.98284e-05, 1.77088e-05, 1.08825e-05, 1.08825e-05, 1.30843e-05, 2.69993e-06, 3.65012e-05, 0.000291523, 0.000138187, 0.000949181 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000949181 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.19748e-08, 1.4828e-05, 1.4828e-05, 1.24203e-05, 5.43968e-06, 5.43968e-06, 7.08975e-06, 2.69613e-06, 3.64498e-05, 0.000290301, 0.000138134, 0.000701646 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000701646 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.09504e-08, 1.24886e-05, 1.24886e-05, 9.68905e-06, 2.47677e-06, 2.47677e-06, 3.38874e-06, 2.69346e-06, 3.64137e-05, 0.000289626, 0.000138117, 0.000602988 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000602988 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.04617e-09, 1.12928e-05, 1.12928e-05, 8.67994e-06, 2.04934e-06, 2.04934e-06, 2.81544e-06, 2.69193e-06, 3.6393e-05, 0.000289177, 0.000138109, 0.000511049 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000511049 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.12156e-09, 1.02657e-05, 1.02657e-05, 7.99065e-06, 1.83515e-06, 1.83515e-06, 2.66511e-06, 2.69161e-06, 3.63887e-05, 0.000288806, 0.000138102, 0.000462616 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000462616 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.66038e-09, 9.38694e-06, 9.38694e-06, 7.35431e-06, 1.59431e-06, 1.59431e-06, 2.40522e-06, 2.6912e-06, 3.63832e-05, 0.000288493, 0.000138098, 0.000412051 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000412051 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.89203e-09, 8.57357e-06, 8.57357e-06, 6.75323e-06, 1.41361e-06, 1.41361e-06, 2.10947e-06, 2.69091e-06, 3.63792e-05, 0.000288238, 0.000138096, 0.00036967 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00036967 Postprocessing: Topography min/max: -1493 m, 940.2 m RMS, max velocity: 0.0112 m/year, 0.0349 m/year *** Timestep 1254: t=2.48198e+06 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... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.98544e-07, 0.00162515, 0.00162515, 0.00211532, 0.00158845, 0.00158845, 0.00210129, 5.34558e-06, 7.22684e-05, 0.000484169, 0.00014796, 0.00823974 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00823974 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 ... 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): 1.06588e-07, 0.000136126, 0.000136126, 0.000108214, 4.28711e-05, 4.28711e-05, 4.77762e-05, 2.99293e-06, 4.04622e-05, 0.000248923, 0.00013507, 0.00277972 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00277972 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): 2.76363e-08, 2.31488e-05, 2.31488e-05, 2.42169e-05, 1.28404e-05, 1.28404e-05, 1.68589e-05, 2.94555e-06, 3.98217e-05, 0.000246551, 0.000134736, 0.00140268 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00140268 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.49067e-08, 1.58631e-05, 1.58631e-05, 1.5435e-05, 7.7038e-06, 7.7038e-06, 9.73948e-06, 2.94459e-06, 3.98088e-05, 0.000245195, 0.000134697, 0.000963453 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000963453 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.14942e-08, 1.24709e-05, 1.24709e-05, 1.09016e-05, 3.56092e-06, 3.56092e-06, 4.41412e-06, 2.94201e-06, 3.97738e-05, 0.000244328, 0.000134682, 0.000733785 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000733785 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.10608e-08, 1.12041e-05, 1.12041e-05, 9.71387e-06, 3.21012e-06, 3.21012e-06, 4.30444e-06, 2.94177e-06, 3.97706e-05, 0.000243731, 0.000134665, 0.000595204 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000595204 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.65051e-09, 9.90409e-06, 9.90409e-06, 8.28747e-06, 2.17407e-06, 2.17407e-06, 2.83773e-06, 2.94121e-06, 3.9763e-05, 0.00024324, 0.00013466, 0.000504321 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000504321 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.08769e-09, 8.91696e-06, 8.91696e-06, 7.37826e-06, 1.8433e-06, 1.8433e-06, 2.22223e-06, 2.94166e-06, 3.97691e-05, 0.000242917, 0.000134658, 0.000443954 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000443954 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.53078e-09, 8.00522e-06, 8.00522e-06, 6.69994e-06, 1.69131e-06, 1.69131e-06, 2.00127e-06, 2.94247e-06, 3.97801e-05, 0.000242665, 0.000134655, 0.000398177 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000398177 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.91749e-09, 7.23109e-06, 7.23109e-06, 6.17369e-06, 1.60469e-06, 1.60469e-06, 1.90889e-06, 2.94282e-06, 3.97848e-05, 0.000242455, 0.000134652, 0.000359893 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000359893 Postprocessing: Topography min/max: -1495 m, 942.4 m RMS, max velocity: 0.0112 m/year, 0.0349 m/year *** Timestep 1255: t=2.48398e+06 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): 1.86741e-07, 0.0016417, 0.0016417, 0.00212042, 0.00158651, 0.00158651, 0.00210025, 5.68816e-06, 7.68996e-05, 0.000424749, 0.000146676, 0.00921061 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00921061 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... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.08241e-07, 0.000152975, 0.000152975, 0.000100231, 3.91665e-05, 3.91665e-05, 4.937e-05, 2.84068e-06, 3.84038e-05, 0.000271669, 0.000133525, 0.00305635 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00305635 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... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.6186e-08, 2.81988e-05, 2.81988e-05, 2.25652e-05, 1.12927e-05, 1.12927e-05, 1.42122e-05, 2.79695e-06, 3.78126e-05, 0.000270748, 0.000133143, 0.0014957 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0014957 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.97469e-08, 1.81706e-05, 1.81706e-05, 1.43035e-05, 7.18265e-06, 7.18265e-06, 8.55692e-06, 2.79554e-06, 3.77935e-05, 0.000269646, 0.000133113, 0.000934913 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000934913 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.72934e-09, 1.35574e-05, 1.35574e-05, 1.02037e-05, 3.42513e-06, 3.42513e-06, 4.09181e-06, 2.79403e-06, 3.77732e-05, 0.000268785, 0.000133104, 0.000723114 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000723114 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.65944e-09, 1.1361e-05, 1.1361e-05, 8.65379e-06, 2.66646e-06, 2.66646e-06, 3.25031e-06, 2.79353e-06, 3.77664e-05, 0.000268243, 0.000133096, 0.000610779 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000610779 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.30751e-09, 9.80459e-06, 9.80459e-06, 7.66737e-06, 2.20776e-06, 2.20776e-06, 2.78206e-06, 2.79301e-06, 3.77593e-05, 0.000267793, 0.000133088, 0.000511927 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000511927 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.05638e-09, 8.48633e-06, 8.48633e-06, 6.87764e-06, 1.94463e-06, 1.94463e-06, 2.47573e-06, 2.79288e-06, 3.77576e-05, 0.000267434, 0.000133083, 0.000441606 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000441606 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.92285e-09, 7.46817e-06, 7.46817e-06, 6.16212e-06, 1.5598e-06, 1.5598e-06, 1.93061e-06, 2.79282e-06, 3.77568e-05, 0.000267146, 0.000133081, 0.000380153 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000380153 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.5866e-09, 6.55208e-06, 6.55208e-06, 5.5899e-06, 1.34112e-06, 1.34112e-06, 1.60067e-06, 2.79284e-06, 3.77571e-05, 0.000266918, 0.000133078, 0.000342171 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000342171 Postprocessing: Topography min/max: -1496 m, 944.8 m RMS, max velocity: 0.0112 m/year, 0.035 m/year *** Timestep 1256: t=2.48598e+06 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... 74+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.86154e-07, 0.00160055, 0.00160055, 0.00218877, 0.00156391, 0.00156391, 0.00217632, 5.42439e-06, 7.33334e-05, 0.000461838, 0.000145446, 0.00910693 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00910693 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 62+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.03859e-07, 0.000196594, 0.000196594, 0.00010857, 4.26146e-05, 4.26146e-05, 5.41335e-05, 2.71688e-06, 3.67301e-05, 0.00029634, 0.000132098, 0.00299269 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00299269 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): 4.78517e-08, 3.99122e-05, 3.99122e-05, 3.04708e-05, 2.1155e-05, 2.1155e-05, 2.36203e-05, 2.6681e-06, 3.60706e-05, 0.00029473, 0.000131726, 0.00148229 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00148229 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.92639e-08, 2.49042e-05, 2.49042e-05, 1.89065e-05, 1.30022e-05, 1.30022e-05, 1.39988e-05, 2.6592e-06, 3.59502e-05, 0.000293144, 0.000131676, 0.00101609 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00101609 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.58118e-08, 1.85853e-05, 1.85853e-05, 1.33921e-05, 7.68969e-06, 7.68969e-06, 8.66396e-06, 2.65253e-06, 3.58601e-05, 0.000291872, 0.000131627, 0.000755777 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000755777 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.25855e-08, 1.44746e-05, 1.44746e-05, 9.40229e-06, 3.33133e-06, 3.33133e-06, 3.70673e-06, 2.64839e-06, 3.58041e-05, 0.000291028, 0.000131605, 0.000621798 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000621798 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.35799e-09, 1.25034e-05, 1.25034e-05, 8.18648e-06, 2.59839e-06, 2.59839e-06, 3.04056e-06, 2.64714e-06, 3.57872e-05, 0.000290492, 0.000131594, 0.00050995 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00050995 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.22878e-09, 1.09443e-05, 1.09443e-05, 7.17074e-06, 1.83186e-06, 1.83186e-06, 2.26e-06, 2.64628e-06, 3.57755e-05, 0.000290071, 0.000131587, 0.000433703 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000433703 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.05777e-09, 9.73635e-06, 9.73635e-06, 6.47023e-06, 1.49051e-06, 1.49051e-06, 1.89378e-06, 2.64582e-06, 3.57694e-05, 0.00028974, 0.000131582, 0.000390608 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000390608 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.925e-09, 8.75475e-06, 8.75475e-06, 5.91443e-06, 1.23712e-06, 1.23712e-06, 1.60615e-06, 2.64547e-06, 3.57646e-05, 0.000289465, 0.000131579, 0.000357814 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000357814 Postprocessing: Topography min/max: -1497 m, 947.3 m RMS, max velocity: 0.0112 m/year, 0.035 m/year *** Timestep 1257: t=2.48798e+06 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... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.13779e-07, 0.00167051, 0.00167051, 0.0022116, 0.0016364, 0.0016364, 0.0021993, 5.30364e-06, 7.17007e-05, 0.000486704, 0.000143841, 0.00820718 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00820718 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.71022e-08, 0.000134686, 0.000134686, 9.71826e-05, 3.31941e-05, 3.31941e-05, 3.73206e-05, 2.96787e-06, 4.01231e-05, 0.000262111, 0.000130498, 0.00283662 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00283662 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): 3.47612e-08, 2.75361e-05, 2.75361e-05, 2.5633e-05, 1.69429e-05, 1.69429e-05, 1.95812e-05, 2.94743e-06, 3.98468e-05, 0.000260483, 0.000130311, 0.00145954 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00145954 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... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.30814e-08, 1.84832e-05, 1.84832e-05, 1.63421e-05, 1.14215e-05, 1.14215e-05, 1.1985e-05, 2.94841e-06, 3.986e-05, 0.000258958, 0.000130267, 0.000948917 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000948917 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.89768e-08, 1.35393e-05, 1.35393e-05, 1.11582e-05, 5.86257e-06, 5.86257e-06, 6.53388e-06, 2.94693e-06, 3.984e-05, 0.000257861, 0.000130234, 0.000698506 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000698506 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.21336e-09, 1.11567e-05, 1.11567e-05, 8.41225e-06, 2.49539e-06, 2.49539e-06, 2.81871e-06, 2.94627e-06, 3.98311e-05, 0.000257094, 0.000130224, 0.000535847 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000535847 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.59676e-09, 9.95203e-06, 9.95203e-06, 7.40453e-06, 1.73792e-06, 1.73792e-06, 2.15455e-06, 2.94603e-06, 3.98278e-05, 0.000256627, 0.00013022, 0.000454824 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000454824 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.16186e-09, 8.95884e-06, 8.95884e-06, 6.73666e-06, 1.3184e-06, 1.3184e-06, 1.8625e-06, 2.94664e-06, 3.98361e-05, 0.000256275, 0.000130219, 0.000396042 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000396042 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.6386e-09, 8.10653e-06, 8.10653e-06, 6.19011e-06, 1.09212e-06, 1.09212e-06, 1.61664e-06, 2.94721e-06, 3.98439e-05, 0.00025601, 0.000130219, 0.000354181 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000354181 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.47213e-09, 7.35121e-06, 7.35121e-06, 5.73111e-06, 9.35755e-07, 9.35755e-07, 1.4162e-06, 2.94779e-06, 3.98517e-05, 0.000255797, 0.00013022, 0.000324719 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000324719 Postprocessing: Topography min/max: -1496 m, 949.7 m RMS, max velocity: 0.0112 m/year, 0.035 m/year *** Timestep 1258: t=2.48998e+06 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... 68+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.36011e-07, 0.00157195, 0.00157195, 0.00215321, 0.00153307, 0.00153307, 0.00214566, 5.65737e-06, 7.64827e-05, 0.000437646, 0.000142275, 0.00824333 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00824333 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 ... 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): 1.07219e-07, 0.000141781, 0.000141781, 9.80256e-05, 4.15102e-05, 4.15102e-05, 5.10487e-05, 2.79244e-06, 3.77513e-05, 0.000271317, 0.000128937, 0.00277868 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00277868 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... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.24182e-08, 2.79585e-05, 2.79585e-05, 2.31866e-05, 1.40873e-05, 1.40873e-05, 1.5929e-05, 2.74122e-06, 3.70589e-05, 0.00026909, 0.000128602, 0.00146497 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00146497 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.17745e-08, 1.74886e-05, 1.74886e-05, 1.48863e-05, 7.68749e-06, 7.68749e-06, 9.20667e-06, 2.73613e-06, 3.69901e-05, 0.000268061, 0.000128574, 0.000980775 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000980775 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.04634e-08, 1.34285e-05, 1.34285e-05, 1.05561e-05, 3.67728e-06, 3.67728e-06, 4.26423e-06, 2.73336e-06, 3.69527e-05, 0.000267203, 0.000128565, 0.000732958 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000732958 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.57152e-09, 1.14859e-05, 1.14859e-05, 9.1704e-06, 2.29579e-06, 2.29579e-06, 3.19841e-06, 2.73256e-06, 3.69418e-05, 0.000266543, 0.000128559, 0.000585042 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000585042 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.01642e-09, 1.01174e-05, 1.01174e-05, 8.30504e-06, 1.87108e-06, 1.87108e-06, 2.77844e-06, 2.73231e-06, 3.69385e-05, 0.000266067, 0.000128556, 0.000486162 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000486162 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.74459e-09, 8.96684e-06, 8.96684e-06, 7.48036e-06, 1.47405e-06, 1.47405e-06, 2.15274e-06, 2.73246e-06, 3.69405e-05, 0.000265716, 0.000128557, 0.00042157 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00042157 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.58126e-09, 8.00711e-06, 8.00711e-06, 6.81894e-06, 1.24884e-06, 1.24884e-06, 1.73999e-06, 2.73259e-06, 3.69423e-05, 0.000265441, 0.000128557, 0.000375073 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000375073 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.3924e-09, 7.20401e-06, 7.20401e-06, 6.34395e-06, 1.17598e-06, 1.17598e-06, 1.62935e-06, 2.73271e-06, 3.69439e-05, 0.000265214, 0.000128557, 0.000336207 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000336207 Postprocessing: Topography min/max: -1496 m, 952.5 m RMS, max velocity: 0.0112 m/year, 0.0351 m/year *** Timestep 1259: t=2.49198e+06 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... 57+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.10696e-07, 0.00167834, 0.00167834, 0.00219757, 0.0016414, 0.0016414, 0.00217765, 5.49006e-06, 7.42206e-05, 0.000447759, 0.000141215, 0.0085736 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0085736 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... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.42532e-08, 0.0001523, 0.0001523, 0.000103214, 3.59704e-05, 3.59704e-05, 4.51627e-05, 2.74693e-06, 3.7136e-05, 0.00030838, 0.000127398, 0.00285557 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00285557 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): 4.98517e-08, 3.56262e-05, 3.56262e-05, 3.186e-05, 2.17651e-05, 2.17651e-05, 2.5271e-05, 2.71742e-06, 3.6737e-05, 0.000307608, 0.000127114, 0.0014489 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0014489 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): 3.64499e-08, 2.14304e-05, 2.14304e-05, 1.82784e-05, 1.09356e-05, 1.09356e-05, 1.27529e-05, 2.71077e-06, 3.66471e-05, 0.00030592, 0.000127062, 0.000920736 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000920736 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.89836e-08, 1.61146e-05, 1.61146e-05, 1.26831e-05, 5.18271e-06, 5.18271e-06, 6.4268e-06, 2.70372e-06, 3.65518e-05, 0.000304829, 0.000127026, 0.000689914 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000689914 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.05823e-08, 1.35486e-05, 1.35486e-05, 1.02475e-05, 2.65006e-06, 2.65006e-06, 3.60442e-06, 2.70101e-06, 3.65151e-05, 0.00030414, 0.000127015, 0.000571427 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000571427 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.64877e-09, 1.20468e-05, 1.20468e-05, 9.0138e-06, 2.06401e-06, 2.06401e-06, 2.87757e-06, 2.6998e-06, 3.64989e-05, 0.000303688, 0.000127008, 0.000480124 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000480124 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.59773e-09, 1.07111e-05, 1.07111e-05, 8.10928e-06, 1.77145e-06, 1.77145e-06, 2.63278e-06, 2.69985e-06, 3.64995e-05, 0.000303331, 0.000127005, 0.000424645 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000424645 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.79566e-09, 9.57969e-06, 9.57969e-06, 7.37609e-06, 1.57594e-06, 1.57594e-06, 2.4172e-06, 2.69968e-06, 3.64972e-05, 0.000303022, 0.000127002, 0.000379021 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000379021 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.98196e-09, 8.63128e-06, 8.63128e-06, 6.69317e-06, 1.32529e-06, 1.32529e-06, 2.02382e-06, 2.69922e-06, 3.6491e-05, 0.000302759, 0.000127, 0.000341358 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000341358 Postprocessing: Topography min/max: -1498 m, 955.3 m RMS, max velocity: 0.0112 m/year, 0.0351 m/year *** Timestep 1260: t=2.49398e+06 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... 58+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.99038e-07, 0.00163973, 0.00163973, 0.00220162, 0.0016152, 0.0016152, 0.00218925, 5.3935e-06, 7.2915e-05, 0.000498794, 0.000139592, 0.00845183 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00845183 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... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.93506e-08, 0.000144492, 0.000144492, 0.000102394, 3.6783e-05, 3.6783e-05, 4.19497e-05, 2.89688e-06, 3.91631e-05, 0.000257055, 0.000125781, 0.00306651 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00306651 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): 4.04313e-08, 2.83714e-05, 2.83714e-05, 2.82919e-05, 1.72733e-05, 1.72733e-05, 2.14463e-05, 2.86985e-06, 3.87977e-05, 0.00025469, 0.00012556, 0.0016468 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0016468 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.73542e-08, 1.82578e-05, 1.82578e-05, 1.69841e-05, 8.67793e-06, 8.67793e-06, 1.09198e-05, 2.86897e-06, 3.87858e-05, 0.000253093, 0.000125511, 0.000910513 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000910513 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.3388e-08, 1.41313e-05, 1.41313e-05, 1.18714e-05, 3.77549e-06, 3.77549e-06, 4.70452e-06, 2.86532e-06, 3.87364e-05, 0.000252136, 0.000125497, 0.000696244 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000696244 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.12064e-08, 1.26696e-05, 1.26696e-05, 1.04863e-05, 3.11025e-06, 3.11025e-06, 4.4946e-06, 2.86557e-06, 3.87397e-05, 0.000251468, 0.000125483, 0.000581504 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000581504 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.86952e-09, 1.13172e-05, 1.13172e-05, 9.03648e-06, 2.14096e-06, 2.14096e-06, 3.18623e-06, 2.86506e-06, 3.87328e-05, 0.000250929, 0.000125476, 0.000508299 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000508299 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.0728e-09, 1.02645e-05, 1.02645e-05, 7.97674e-06, 1.76e-06, 1.76e-06, 2.46194e-06, 2.86493e-06, 3.87311e-05, 0.000250557, 0.000125475, 0.000453746 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000453746 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.70499e-09, 9.33395e-06, 9.33395e-06, 7.20069e-06, 1.58336e-06, 1.58336e-06, 2.14412e-06, 2.86524e-06, 3.87354e-05, 0.000250253, 0.000125473, 0.000399161 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000399161 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.15459e-09, 8.49522e-06, 8.49522e-06, 6.6115e-06, 1.49076e-06, 1.49076e-06, 2.10774e-06, 2.86548e-06, 3.87385e-05, 0.000249993, 0.00012547, 0.000347482 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000347482 Postprocessing: Topography min/max: -1500 m, 958.1 m RMS, max velocity: 0.0112 m/year, 0.035 m/year *** Timestep 1261: t=2.49598e+06 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): 1.89723e-07, 0.00160954, 0.00160954, 0.00217154, 0.0015539, 0.0015539, 0.00215099, 5.63918e-06, 7.62362e-05, 0.000435538, 0.000138136, 0.00840771 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00840771 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... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.07357e-08, 0.000104754, 0.000104754, 8.80816e-05, 3.20954e-05, 3.20954e-05, 3.93693e-05, 2.8672e-06, 3.87617e-05, 0.000266963, 0.000124206, 0.00289192 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00289192 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.76708e-08, 2.40193e-05, 2.40193e-05, 2.20057e-05, 9.42231e-06, 9.42231e-06, 1.19165e-05, 2.85171e-06, 3.85523e-05, 0.000265751, 0.000123968, 0.00147992 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00147992 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.05531e-08, 1.75746e-05, 1.75746e-05, 1.48063e-05, 5.17509e-06, 5.17509e-06, 6.08421e-06, 2.8549e-06, 3.85954e-05, 0.000264703, 0.000123958, 0.000992696 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000992696 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.0727e-09, 1.46824e-05, 1.46824e-05, 1.18901e-05, 3.67807e-06, 3.67807e-06, 4.59114e-06, 2.85612e-06, 3.86119e-05, 0.000263954, 0.000123954, 0.000768389 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000768389 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.27184e-09, 1.22185e-05, 1.22185e-05, 9.83481e-06, 2.70282e-06, 2.70282e-06, 3.27211e-06, 2.85696e-06, 3.86233e-05, 0.000263376, 0.000123953, 0.000623111 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000623111 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.03772e-09, 1.02417e-05, 1.02417e-05, 8.44115e-06, 2.28582e-06, 2.28582e-06, 2.76623e-06, 2.85794e-06, 3.86365e-05, 0.000262938, 0.000123952, 0.000516549 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000516549 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.42469e-09, 8.63926e-06, 8.63926e-06, 7.48196e-06, 2.08616e-06, 2.08616e-06, 2.52989e-06, 2.85886e-06, 3.86489e-05, 0.000262586, 0.000123951, 0.000432756 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000432756 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.1187e-09, 7.53511e-06, 7.53511e-06, 6.74305e-06, 1.83662e-06, 1.83662e-06, 2.22055e-06, 2.85971e-06, 3.86605e-05, 0.000262308, 0.000123952, 0.00037644 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00037644 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.24215e-09, 6.59601e-06, 6.59601e-06, 6.12721e-06, 1.69244e-06, 1.69244e-06, 1.99711e-06, 2.86049e-06, 3.8671e-05, 0.000262089, 0.000123952, 0.000349185 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000349185 Postprocessing: Topography min/max: -1501 m, 960.9 m RMS, max velocity: 0.0112 m/year, 0.0351 m/year *** Timestep 1262: t=2.49798e+06 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... 66+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.79017e-07, 0.00164689, 0.00164689, 0.00221849, 0.00160778, 0.00160778, 0.00220541, 5.53843e-06, 7.4874e-05, 0.000448003, 0.000136843, 0.00857765 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00857765 Solving temperature system... 48 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 50+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.40924e-07, 0.00021845, 0.00021845, 0.000118532, 5.55573e-05, 5.55573e-05, 6.87487e-05, 2.77027e-06, 3.74512e-05, 0.000299648, 0.000123253, 0.00317509 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00317509 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): 3.82405e-08, 3.58241e-05, 3.58241e-05, 2.64307e-05, 1.60832e-05, 1.60832e-05, 1.80656e-05, 2.67434e-06, 3.61544e-05, 0.00029805, 0.000122653, 0.0014503 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0014503 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.27602e-08, 2.06048e-05, 2.06048e-05, 1.55356e-05, 8.44224e-06, 8.44224e-06, 9.4181e-06, 2.66517e-06, 3.60304e-05, 0.000296909, 0.000122629, 0.000962844 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000962844 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.32955e-08, 1.54163e-05, 1.54163e-05, 1.10998e-05, 3.93881e-06, 3.93881e-06, 4.60934e-06, 2.66163e-06, 3.59826e-05, 0.000296008, 0.000122614, 0.000743001 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000743001 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.25177e-09, 1.30576e-05, 1.30576e-05, 9.3247e-06, 2.60445e-06, 2.60445e-06, 3.1646e-06, 2.65987e-06, 3.59587e-05, 0.000295372, 0.000122606, 0.000558682 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000558682 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.36431e-09, 1.14731e-05, 1.14731e-05, 8.15776e-06, 2.04376e-06, 2.04376e-06, 2.52845e-06, 2.65904e-06, 3.59476e-05, 0.000294896, 0.000122602, 0.000468811 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000468811 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.33146e-09, 1.01853e-05, 1.01853e-05, 7.30881e-06, 1.70423e-06, 1.70423e-06, 2.1994e-06, 2.65841e-06, 3.59391e-05, 0.00029451, 0.000122597, 0.000415385 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000415385 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.48736e-09, 9.08462e-06, 9.08462e-06, 6.64533e-06, 1.48526e-06, 1.48526e-06, 1.98393e-06, 2.65786e-06, 3.59316e-05, 0.000294175, 0.000122594, 0.000371684 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000371684 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.82212e-09, 8.11029e-06, 8.11029e-06, 6.08616e-06, 1.34113e-06, 1.34113e-06, 1.84484e-06, 2.65752e-06, 3.5927e-05, 0.000293888, 0.000122591, 0.000336546 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000336546 Postprocessing: Topography min/max: -1501 m, 963.8 m RMS, max velocity: 0.0113 m/year, 0.0352 m/year *** Timestep 1263: t=2.49998e+06 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... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.24999e-07, 0.00164256, 0.00164256, 0.00220336, 0.00161721, 0.00161721, 0.00218874, 5.38817e-06, 7.28424e-05, 0.000497998, 0.000136299, 0.00829299 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00829299 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 63+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.28793e-08, 0.000145956, 0.000145956, 9.21142e-05, 3.11962e-05, 3.11962e-05, 3.60712e-05, 2.90759e-06, 3.93076e-05, 0.000262717, 0.000121384, 0.00284841 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00284841 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... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.55359e-08, 3.20542e-05, 3.20542e-05, 3.11939e-05, 2.20485e-05, 2.20485e-05, 2.62734e-05, 2.8945e-06, 3.91306e-05, 0.000260992, 0.000121223, 0.00146463 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00146463 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... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.66027e-08, 2.19649e-05, 2.19649e-05, 1.98664e-05, 1.49071e-05, 1.49071e-05, 1.61014e-05, 2.88859e-06, 3.90506e-05, 0.000259085, 0.000121179, 0.000971326 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000971326 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.88954e-08, 1.60861e-05, 1.60861e-05, 1.37902e-05, 9.00444e-06, 9.00444e-06, 9.95918e-06, 2.88572e-06, 3.90119e-05, 0.000257599, 0.000121123, 0.000710785 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000710785 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.45814e-08, 1.21762e-05, 1.21762e-05, 8.97831e-06, 3.53845e-06, 3.53845e-06, 3.98614e-06, 2.88125e-06, 3.89514e-05, 0.00025677, 0.000121102, 0.000558906 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000558906 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.53471e-09, 1.07395e-05, 1.07395e-05, 7.61058e-06, 2.03627e-06, 2.03627e-06, 2.67917e-06, 2.88107e-06, 3.8949e-05, 0.000256212, 0.00012109, 0.000482435 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000482435 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.91509e-09, 9.76556e-06, 9.76556e-06, 6.93761e-06, 1.82698e-06, 1.82698e-06, 2.52465e-06, 2.88064e-06, 3.89431e-05, 0.000255813, 0.000121086, 0.000410806 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000410806 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.7801e-09, 8.85064e-06, 8.85064e-06, 6.17538e-06, 1.39902e-06, 1.39902e-06, 1.87286e-06, 2.88098e-06, 3.89477e-05, 0.000255518, 0.000121085, 0.000359433 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000359433 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.33886e-09, 8.02156e-06, 8.02156e-06, 5.5697e-06, 1.05752e-06, 1.05752e-06, 1.4691e-06, 2.88151e-06, 3.8955e-05, 0.000255281, 0.000121083, 0.000320598 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000320598 Postprocessing: Topography min/max: -1500 m, 966.9 m RMS, max velocity: 0.0113 m/year, 0.0352 m/year *** Timestep 1264: t=2.50198e+06 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... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.16332e-07, 0.00166296, 0.00166296, 0.00217969, 0.00162505, 0.00162505, 0.00217229, 5.59962e-06, 7.57008e-05, 0.000437198, 0.000134109, 0.0085767 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0085767 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 ... 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): 9.19686e-08, 0.000129196, 0.000129196, 9.22483e-05, 3.76521e-05, 3.76521e-05, 4.21692e-05, 2.81647e-06, 3.80757e-05, 0.000274306, 0.000119958, 0.0031329 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0031329 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): 3.36301e-08, 2.86275e-05, 2.86275e-05, 2.43307e-05, 1.44781e-05, 1.44781e-05, 1.72831e-05, 2.78412e-06, 3.76382e-05, 0.00027258, 0.000119677, 0.00151627 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00151627 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.59275e-08, 1.87828e-05, 1.87828e-05, 1.51624e-05, 8.74026e-06, 8.74026e-06, 9.93843e-06, 2.78104e-06, 3.75966e-05, 0.000271328, 0.000119656, 0.000970326 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000970326 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.14595e-08, 1.39263e-05, 1.39263e-05, 1.02661e-05, 3.85864e-06, 3.85864e-06, 4.23823e-06, 2.77882e-06, 3.75666e-05, 0.00027047, 0.00011964, 0.000712658 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000712658 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.84282e-09, 1.16947e-05, 1.16947e-05, 8.81472e-06, 2.68507e-06, 2.68507e-06, 3.46971e-06, 2.77906e-06, 3.75699e-05, 0.000269905, 0.000119632, 0.000565226 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000565226 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.38807e-09, 1.01173e-05, 1.01173e-05, 7.72386e-06, 2.03008e-06, 2.03008e-06, 2.84613e-06, 2.77883e-06, 3.75667e-05, 0.000269473, 0.000119628, 0.000483396 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000483396 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.48036e-09, 8.91808e-06, 8.91808e-06, 6.76725e-06, 1.50429e-06, 1.50429e-06, 2.05732e-06, 2.77877e-06, 3.75659e-05, 0.00026917, 0.000119627, 0.000411977 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000411977 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.14883e-09, 7.85679e-06, 7.85679e-06, 6.08223e-06, 1.28128e-06, 1.28128e-06, 1.69923e-06, 2.77905e-06, 3.75697e-05, 0.000268941, 0.000119627, 0.000362796 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000362796 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.89779e-09, 7.01193e-06, 7.01193e-06, 5.57556e-06, 1.16621e-06, 1.16621e-06, 1.57977e-06, 2.77931e-06, 3.75733e-05, 0.000268754, 0.000119625, 0.000330211 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000330211 Postprocessing: Topography min/max: -1501 m, 969.9 m RMS, max velocity: 0.0113 m/year, 0.0353 m/year Writing graphical output: /scratch/ox67/dds563/odf_paper/odf_2023_output/ref_model_hires/solution/solution-00025 *** Timestep 1265: t=2.50398e+06 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): 1.15319e-07, 0.00168232, 0.00168232, 0.00219673, 0.00165406, 0.00165406, 0.00218135, 5.51836e-06, 7.4602e-05, 0.000440781, 0.000132665, 0.00842353 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00842353 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 52+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.12693e-07, 0.000175519, 0.000175519, 0.000120209, 4.71549e-05, 4.71549e-05, 5.70894e-05, 2.74622e-06, 3.71258e-05, 0.00031131, 0.000118701, 0.00282415 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00282415 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): 4.46026e-08, 3.4626e-05, 3.4626e-05, 2.93453e-05, 1.96371e-05, 1.96371e-05, 2.20562e-05, 2.69291e-06, 3.64052e-05, 0.000310891, 0.000118297, 0.00147535 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00147535 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): 2.85818e-08, 2.03292e-05, 2.03292e-05, 1.70575e-05, 1.00744e-05, 1.00744e-05, 1.14816e-05, 2.68467e-06, 3.62938e-05, 0.000309341, 0.00011827, 0.000925184 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000925184 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.62028e-08, 1.54766e-05, 1.54766e-05, 1.21508e-05, 4.61589e-06, 4.61589e-06, 5.5722e-06, 2.67986e-06, 3.62286e-05, 0.000308316, 0.000118251, 0.000692057 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000692057 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.53172e-09, 1.33646e-05, 1.33646e-05, 1.0274e-05, 2.84989e-06, 2.84989e-06, 3.66608e-06, 2.67772e-06, 3.61998e-05, 0.000307662, 0.000118243, 0.000546028 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000546028 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.46898e-09, 1.19459e-05, 1.19459e-05, 9.18582e-06, 2.22707e-06, 2.22707e-06, 2.98277e-06, 2.67669e-06, 3.61858e-05, 0.000307204, 0.000118239, 0.00046722 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00046722 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.98739e-09, 1.08131e-05, 1.08131e-05, 8.34899e-06, 1.86691e-06, 1.86691e-06, 2.57735e-06, 2.67602e-06, 3.61768e-05, 0.000306842, 0.000118237, 0.000416021 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000416021 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.19012e-09, 9.81436e-06, 9.81436e-06, 7.64379e-06, 1.60529e-06, 1.60529e-06, 2.24962e-06, 2.67566e-06, 3.61719e-05, 0.000306537, 0.000118235, 0.000377362 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000377362 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.68989e-09, 8.94209e-06, 8.94209e-06, 7.05935e-06, 1.45082e-06, 1.45082e-06, 2.07895e-06, 2.67573e-06, 3.61728e-05, 0.000306275, 0.000118233, 0.000344951 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000344951 Postprocessing: Topography min/max: -1502 m, 972.9 m RMS, max velocity: 0.0113 m/year, 0.0353 m/year *** Timestep 1266: t=2.50598e+06 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): 1.9968e-07, 0.00160208, 0.00160208, 0.00220809, 0.0015658, 0.0015658, 0.00219582, 5.3571e-06, 7.24218e-05, 0.000496449, 0.000131545, 0.00808754 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00808754 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... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.03434e-08, 0.000135217, 0.000135217, 9.67711e-05, 3.61902e-05, 3.61902e-05, 4.33999e-05, 2.84432e-06, 3.8452e-05, 0.000273324, 0.00011717, 0.0028568 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0028568 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.42425e-08, 2.71228e-05, 2.71228e-05, 2.62e-05, 1.63343e-05, 1.63343e-05, 1.96541e-05, 2.8157e-06, 3.80651e-05, 0.000271429, 0.000116919, 0.00150133 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00150133 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.35829e-08, 1.74483e-05, 1.74483e-05, 1.56908e-05, 7.84857e-06, 7.84857e-06, 9.53894e-06, 2.81248e-06, 3.80215e-05, 0.000270073, 0.000116894, 0.000932655 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000932655 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.09509e-08, 1.36774e-05, 1.36774e-05, 1.12788e-05, 3.29546e-06, 3.29546e-06, 4.06152e-06, 2.81108e-06, 3.80025e-05, 0.000269238, 0.000116884, 0.000686503 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000686503 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.28655e-09, 1.23114e-05, 1.23114e-05, 9.83701e-06, 2.399e-06, 2.399e-06, 3.27246e-06, 2.81103e-06, 3.80019e-05, 0.000268668, 0.000116877, 0.000564321 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000564321 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.70896e-09, 1.12368e-05, 1.12368e-05, 9.03467e-06, 2.23181e-06, 2.23181e-06, 3.40566e-06, 2.81122e-06, 3.80044e-05, 0.000268226, 0.000116872, 0.000469539 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000469539 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.30845e-09, 1.02051e-05, 1.02051e-05, 8.05908e-06, 1.72142e-06, 1.72142e-06, 2.60685e-06, 2.81122e-06, 3.80044e-05, 0.000267882, 0.000116872, 0.000418149 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000418149 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.18559e-09, 9.27961e-06, 9.27961e-06, 7.23647e-06, 1.42713e-06, 1.42713e-06, 1.94247e-06, 2.81152e-06, 3.80085e-05, 0.000267613, 0.000116871, 0.000374272 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000374272 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.05578e-09, 8.49196e-06, 8.49196e-06, 6.67168e-06, 1.32865e-06, 1.32865e-06, 1.81808e-06, 2.81171e-06, 3.80111e-05, 0.000267384, 0.000116869, 0.000341337 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000341337 Postprocessing: Topography min/max: -1504 m, 975.9 m RMS, max velocity: 0.0113 m/year, 0.0353 m/year *** Timestep 1267: t=2.50798e+06 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... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.83823e-07, 0.00164687, 0.00164687, 0.00213733, 0.00160305, 0.00160305, 0.0021261, 5.5593e-06, 7.51551e-05, 0.000446843, 0.000130384, 0.0080787 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0080787 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... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.63844e-08, 0.000113266, 0.000113266, 9.49097e-05, 3.25384e-05, 3.25384e-05, 3.88234e-05, 2.85552e-06, 3.86032e-05, 0.000268813, 0.000116057, 0.00273688 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00273688 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): 2.57223e-08, 2.17318e-05, 2.17318e-05, 2.21198e-05, 1.16666e-05, 1.16666e-05, 1.42547e-05, 2.83884e-06, 3.83777e-05, 0.00026701, 0.000115842, 0.00140446 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00140446 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.09435e-08, 1.57725e-05, 1.57725e-05, 1.46592e-05, 6.78479e-06, 6.78479e-06, 8.21482e-06, 2.84055e-06, 3.84008e-05, 0.000265841, 0.000115828, 0.000933979 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000933979 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.03851e-08, 1.29942e-05, 1.29942e-05, 1.11653e-05, 3.79198e-06, 3.79198e-06, 4.59796e-06, 2.84008e-06, 3.83945e-05, 0.000264915, 0.000115819, 0.000711931 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000711931 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.42396e-09, 1.13009e-05, 1.13009e-05, 9.43243e-06, 2.7527e-06, 2.7527e-06, 3.51776e-06, 2.84095e-06, 3.84062e-05, 0.000264246, 0.000115812, 0.000586515 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000586515 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.99859e-09, 1.01106e-05, 1.01106e-05, 8.44201e-06, 2.311e-06, 2.311e-06, 3.17934e-06, 2.84202e-06, 3.84207e-05, 0.000263713, 0.000115806, 0.000481978 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000481978 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.3339e-09, 9.08339e-06, 9.08339e-06, 7.52019e-06, 1.95936e-06, 1.95936e-06, 2.67288e-06, 2.84245e-06, 3.84265e-05, 0.000263311, 0.000115804, 0.000412005 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000412005 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.82486e-09, 8.1103e-06, 8.1103e-06, 6.70258e-06, 1.6698e-06, 1.6698e-06, 2.13741e-06, 2.84318e-06, 3.84363e-05, 0.000262986, 0.000115803, 0.000365764 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000365764 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.70523e-09, 7.2199e-06, 7.2199e-06, 6.07746e-06, 1.59375e-06, 1.59375e-06, 1.95496e-06, 2.84385e-06, 3.84455e-05, 0.000262719, 0.000115802, 0.00033298 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00033298 Postprocessing: Topography min/max: -1505 m, 979 m RMS, max velocity: 0.0113 m/year, 0.0353 m/year *** Timestep 1268: t=2.50998e+06 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... 68+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.7671e-07, 0.00168595, 0.00168595, 0.00215749, 0.00164254, 0.00164254, 0.00214649, 5.50488e-06, 7.44191e-05, 0.000438444, 0.000129244, 0.00852189 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00852189 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... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.00486e-07, 0.000174759, 0.000174759, 0.000106676, 4.30402e-05, 4.30402e-05, 5.14225e-05, 2.7272e-06, 3.68683e-05, 0.00029802, 0.00011565, 0.00321978 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00321978 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.89342e-08, 2.80011e-05, 2.80011e-05, 2.08383e-05, 9.58527e-06, 9.58527e-06, 1.22618e-05, 2.67969e-06, 3.62261e-05, 0.000297546, 0.000115308, 0.00148145 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00148145 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.74613e-08, 1.75079e-05, 1.75079e-05, 1.43426e-05, 5.98539e-06, 5.98539e-06, 8.30466e-06, 2.67723e-06, 3.61928e-05, 0.000296468, 0.000115293, 0.00093055 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00093055 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.19066e-09, 1.31841e-05, 1.31841e-05, 1.01514e-05, 3.59941e-06, 3.59941e-06, 4.27528e-06, 2.67567e-06, 3.61718e-05, 0.000295624, 0.000115289, 0.00068329 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00068329 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.79949e-09, 1.1089e-05, 1.1089e-05, 8.81801e-06, 2.80109e-06, 2.80109e-06, 3.88095e-06, 2.67438e-06, 3.61543e-05, 0.000295, 0.00011528, 0.000539023 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000539023 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.52766e-09, 9.61371e-06, 9.61371e-06, 7.67816e-06, 2.14271e-06, 2.14271e-06, 3.08608e-06, 2.67352e-06, 3.61427e-05, 0.000294467, 0.000115275, 0.000442289 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000442289 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.25766e-09, 8.40353e-06, 8.40353e-06, 6.60187e-06, 1.7136e-06, 1.7136e-06, 2.15231e-06, 2.67341e-06, 3.61412e-05, 0.000294091, 0.000115274, 0.000378067 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000378067 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.68195e-09, 7.46299e-06, 7.46299e-06, 5.918e-06, 1.66889e-06, 1.66889e-06, 1.93039e-06, 2.67327e-06, 3.61393e-05, 0.000293791, 0.000115271, 0.00033656 Relative nonlinear residual (total system) after nonlinear iteration 9: 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 ... 3 iterations. Solving 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): 3.29878e-09, 6.69466e-06, 6.69466e-06, 5.46728e-06, 1.54822e-06, 1.54822e-06, 1.90117e-06, 2.67288e-06, 3.6134e-05, 0.000293525, 0.000115267, 0.000302587 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000302587 Postprocessing: Topography min/max: -1506 m, 982.2 m RMS, max velocity: 0.0113 m/year, 0.0354 m/year *** Timestep 1269: t=2.51198e+06 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): 1.12931e-07, 0.00157779, 0.00157779, 0.00219757, 0.00153768, 0.00153768, 0.0021829, 5.32903e-06, 7.20417e-05, 0.000489717, 0.000128658, 0.00870766 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00870766 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 ... 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): 9.50722e-08, 0.000185015, 0.000185015, 0.000105978, 4.27668e-05, 4.27668e-05, 5.28841e-05, 2.86199e-06, 3.86904e-05, 0.000268009, 0.000119583, 0.00279377 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00279377 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... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.82892e-08, 3.63382e-05, 3.63382e-05, 2.98003e-05, 2.05864e-05, 2.05864e-05, 2.36629e-05, 2.82393e-06, 3.81759e-05, 0.00026678, 0.000119307, 0.00144815 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00144815 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... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.07894e-08, 2.4254e-05, 2.4254e-05, 1.95659e-05, 1.4011e-05, 1.4011e-05, 1.55715e-05, 2.8175e-06, 3.8089e-05, 0.000265141, 0.000119291, 0.00100101 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00100101 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.31834e-08, 1.74523e-05, 1.74523e-05, 1.30855e-05, 7.36062e-06, 7.36062e-06, 8.94156e-06, 2.81153e-06, 3.80083e-05, 0.000263825, 0.000119258, 0.000747283 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000747283 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.32336e-08, 1.37951e-05, 1.37951e-05, 9.09637e-06, 3.64141e-06, 3.64141e-06, 4.26173e-06, 2.80842e-06, 3.79662e-05, 0.00026304, 0.000119249, 0.000567712 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000567712 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.45162e-09, 1.20551e-05, 1.20551e-05, 7.99787e-06, 2.61356e-06, 2.61356e-06, 3.66928e-06, 2.80775e-06, 3.79572e-05, 0.000262491, 0.000119244, 0.000462811 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000462811 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.81623e-09, 1.06671e-05, 1.06671e-05, 6.85589e-06, 1.68906e-06, 1.68906e-06, 2.45823e-06, 2.80726e-06, 3.79506e-05, 0.000262079, 0.000119242, 0.000402887 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000402887 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.19243e-09, 9.54382e-06, 9.54382e-06, 6.10217e-06, 1.34426e-06, 1.34426e-06, 1.96126e-06, 2.80744e-06, 3.7953e-05, 0.000261786, 0.000119242, 0.000353721 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000353721 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.48474e-09, 8.63746e-06, 8.63746e-06, 5.55636e-06, 1.15759e-06, 1.15759e-06, 1.74513e-06, 2.80761e-06, 3.79553e-05, 0.000261548, 0.000119241, 0.000318227 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000318227 Postprocessing: Topography min/max: -1505 m, 985.6 m RMS, max velocity: 0.0113 m/year, 0.0355 m/year *** Timestep 1270: t=2.51398e+06 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... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.14391e-07, 0.00164861, 0.00164861, 0.00220325, 0.00161509, 0.00161509, 0.00219207, 5.50356e-06, 7.44009e-05, 0.000439029, 0.00012991, 0.00849097 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00849097 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 57+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.14716e-08, 0.000130566, 0.000130566, 9.34073e-05, 3.1487e-05, 3.1487e-05, 3.82611e-05, 2.85563e-06, 3.86043e-05, 0.000264631, 0.000115269, 0.00311242 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00311242 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): 3.97496e-08, 3.03237e-05, 3.03237e-05, 2.75311e-05, 1.81589e-05, 1.81589e-05, 2.12715e-05, 2.84137e-06, 3.84115e-05, 0.000262971, 0.000115131, 0.00153466 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00153466 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): 3.28109e-08, 1.98407e-05, 1.98407e-05, 1.71642e-05, 1.17366e-05, 1.17366e-05, 1.26336e-05, 2.84268e-06, 3.84292e-05, 0.000261247, 0.000115108, 0.000936018 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000936018 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.81719e-08, 1.44475e-05, 1.44475e-05, 1.1835e-05, 6.01767e-06, 6.01767e-06, 7.21151e-06, 2.84043e-06, 3.83989e-05, 0.000260141, 0.000115082, 0.00065237 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00065237 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.40534e-09, 1.16866e-05, 1.16866e-05, 8.48337e-06, 2.43671e-06, 2.43671e-06, 2.73893e-06, 2.83833e-06, 3.83704e-05, 0.0002595, 0.000115077, 0.000528187 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000528187 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.64562e-09, 1.04461e-05, 1.04461e-05, 7.50276e-06, 1.74108e-06, 1.74108e-06, 2.29851e-06, 2.83832e-06, 3.83703e-05, 0.000259092, 0.000115075, 0.000445946 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000445946 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.69053e-09, 9.41304e-06, 9.41304e-06, 6.93176e-06, 1.62599e-06, 1.62599e-06, 2.52507e-06, 2.83898e-06, 3.83793e-05, 0.000258787, 0.000115075, 0.000394059 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000394059 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.45215e-09, 8.54389e-06, 8.54389e-06, 6.17942e-06, 1.16577e-06, 1.16577e-06, 1.84335e-06, 2.83931e-06, 3.83837e-05, 0.000258564, 0.000115076, 0.000355017 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000355017 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.71172e-09, 7.70965e-06, 7.70965e-06, 5.62829e-06, 9.81344e-07, 9.81344e-07, 1.50514e-06, 2.83984e-06, 3.83909e-05, 0.000258404, 0.000115077, 0.00031566 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00031566 Postprocessing: Topography min/max: -1506 m, 989.1 m RMS, max velocity: 0.0113 m/year, 0.0355 m/year *** Timestep 1271: t=2.51598e+06 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... 63+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.19666e-07, 0.0016277, 0.0016277, 0.00211208, 0.00159444, 0.00159444, 0.00210302, 5.54522e-06, 7.49639e-05, 0.000435704, 0.000128197, 0.00884704 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00884704 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.40384e-07, 0.000159274, 0.000159274, 0.000111375, 5.2224e-05, 5.2224e-05, 6.45464e-05, 2.75973e-06, 3.73078e-05, 0.000291024, 0.000114322, 0.00281324 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00281324 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): 3.65282e-08, 2.95355e-05, 2.95355e-05, 2.51786e-05, 1.57272e-05, 1.57272e-05, 1.79017e-05, 2.66931e-06, 3.60855e-05, 0.00029018, 0.000113782, 0.00143471 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00143471 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.30228e-08, 1.86836e-05, 1.86836e-05, 1.57699e-05, 9.00223e-06, 9.00223e-06, 1.03066e-05, 2.66051e-06, 3.59665e-05, 0.000288986, 0.000113771, 0.000970075 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000970075 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.33075e-08, 1.41411e-05, 1.41411e-05, 1.13806e-05, 4.45892e-06, 4.45892e-06, 5.59954e-06, 2.65696e-06, 3.59185e-05, 0.000288052, 0.000113761, 0.000688975 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000688975 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.60771e-09, 1.17719e-05, 1.17719e-05, 9.34794e-06, 2.57997e-06, 2.57997e-06, 3.42497e-06, 2.65512e-06, 3.58936e-05, 0.000287368, 0.000113758, 0.000528419 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000528419 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.72475e-09, 1.03142e-05, 1.03142e-05, 8.23882e-06, 1.88021e-06, 1.88021e-06, 2.53852e-06, 2.65416e-06, 3.58807e-05, 0.000286888, 0.000113756, 0.000438599 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000438599 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.08019e-09, 9.27111e-06, 9.27111e-06, 7.51181e-06, 1.5191e-06, 1.5191e-06, 2.19986e-06, 2.65351e-06, 3.58719e-05, 0.000286502, 0.000113755, 0.000382936 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000382936 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.93999e-09, 8.41246e-06, 8.41246e-06, 6.95567e-06, 1.37495e-06, 1.37495e-06, 2.04946e-06, 2.65321e-06, 3.58678e-05, 0.00028618, 0.000113754, 0.000334523 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000334523 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.30942e-09, 7.67095e-06, 7.67095e-06, 6.39076e-06, 1.16457e-06, 1.16457e-06, 1.71962e-06, 2.65294e-06, 3.58642e-05, 0.000285901, 0.000113754, 0.00030158 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00030158 Postprocessing: Topography min/max: -1508 m, 992.4 m RMS, max velocity: 0.0113 m/year, 0.0355 m/year *** Timestep 1272: t=2.51798e+06 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... 56+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.02587e-07, 0.00163898, 0.00163898, 0.00223222, 0.00160017, 0.00160017, 0.00221417, 5.30661e-06, 7.1738e-05, 0.000478981, 0.000127805, 0.00844859 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00844859 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... 52+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.22365e-08, 0.00013818, 0.00013818, 8.97418e-05, 3.05147e-05, 3.05147e-05, 3.84313e-05, 2.78786e-06, 3.7688e-05, 0.000272623, 0.000112636, 0.00287621 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00287621 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): 5.24485e-08, 3.43561e-05, 3.43561e-05, 3.1176e-05, 2.19566e-05, 2.19566e-05, 2.53209e-05, 2.77441e-06, 3.75062e-05, 0.000271647, 0.0001125, 0.00141719 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00141719 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): 3.46411e-08, 2.07835e-05, 2.07835e-05, 1.76173e-05, 1.11686e-05, 1.11686e-05, 1.2535e-05, 2.76598e-06, 3.73922e-05, 0.000269686, 0.000112457, 0.00088761 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00088761 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.01861e-08, 1.55926e-05, 1.55926e-05, 1.26195e-05, 5.87175e-06, 5.87175e-06, 7.41404e-06, 2.76296e-06, 3.73514e-05, 0.000268544, 0.000112429, 0.000640063 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000640063 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.44835e-09, 1.25574e-05, 1.25574e-05, 9.3173e-06, 2.50536e-06, 2.50536e-06, 3.00992e-06, 2.76089e-06, 3.73233e-05, 0.000267859, 0.000112419, 0.000509306 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000509306 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.62986e-09, 1.1046e-05, 1.1046e-05, 8.12671e-06, 1.80508e-06, 1.80508e-06, 2.37774e-06, 2.76022e-06, 3.73144e-05, 0.000267413, 0.000112414, 0.000435012 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000435012 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.11846e-09, 9.93334e-06, 9.93334e-06, 7.42507e-06, 1.69789e-06, 1.69789e-06, 2.47221e-06, 2.76072e-06, 3.7321e-05, 0.000267069, 0.000112412, 0.000388315 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000388315 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.49915e-09, 9.00562e-06, 9.00562e-06, 6.69097e-06, 1.38485e-06, 1.38485e-06, 2.06008e-06, 2.76085e-06, 3.73228e-05, 0.000266791, 0.000112411, 0.000354582 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000354582 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.04294e-09, 8.16209e-06, 8.16209e-06, 6.01452e-06, 1.09289e-06, 1.09289e-06, 1.54545e-06, 2.76112e-06, 3.73265e-05, 0.000266561, 0.000112411, 0.000326774 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000326774 Postprocessing: Topography min/max: -1510 m, 995.8 m RMS, max velocity: 0.0113 m/year, 0.0355 m/year *** Timestep 1273: t=2.51998e+06 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... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.81021e-07, 0.00169478, 0.00169478, 0.00221744, 0.00166538, 0.00166538, 0.00220929, 5.46216e-06, 7.38407e-05, 0.000451024, 0.000126237, 0.00830278 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00830278 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... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.62352e-08, 0.000139528, 0.000139528, 0.00010497, 3.53444e-05, 3.53444e-05, 3.83723e-05, 2.86729e-06, 3.87616e-05, 0.000258738, 0.000111278, 0.00286748 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00286748 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): 2.90709e-08, 2.51914e-05, 2.51914e-05, 2.43859e-05, 1.37809e-05, 1.37809e-05, 1.66594e-05, 2.85145e-06, 3.85475e-05, 0.0002566, 0.000111149, 0.00143026 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00143026 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.27288e-08, 1.70134e-05, 1.70134e-05, 1.51369e-05, 8.00793e-06, 8.00793e-06, 9.10749e-06, 2.85589e-06, 3.86076e-05, 0.000255131, 0.000111134, 0.000930409 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000930409 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.18016e-09, 1.31723e-05, 1.31723e-05, 1.06674e-05, 3.10006e-06, 3.10006e-06, 3.77845e-06, 2.85417e-06, 3.85842e-05, 0.000254128, 0.000111122, 0.00069305 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00069305 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.785e-09, 1.17395e-05, 1.17395e-05, 9.11689e-06, 2.42433e-06, 2.42433e-06, 3.20015e-06, 2.85538e-06, 3.86006e-05, 0.000253487, 0.000111117, 0.000545764 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000545764 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.92941e-09, 1.04524e-05, 1.04524e-05, 7.75423e-06, 1.62787e-06, 1.62787e-06, 2.13079e-06, 2.85559e-06, 3.86035e-05, 0.000252986, 0.000111114, 0.000451282 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000451282 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.66702e-09, 9.37442e-06, 9.37442e-06, 6.82243e-06, 1.43199e-06, 1.43199e-06, 1.79006e-06, 2.85663e-06, 3.86176e-05, 0.000252657, 0.000111115, 0.000385336 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000385336 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.34912e-09, 8.39932e-06, 8.39932e-06, 6.10728e-06, 1.35493e-06, 1.35493e-06, 1.65915e-06, 2.85741e-06, 3.86281e-05, 0.0002524, 0.000111115, 0.000338977 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000338977 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.03482e-09, 7.51996e-06, 7.51996e-06, 5.50096e-06, 1.2588e-06, 1.2588e-06, 1.54408e-06, 2.85807e-06, 3.8637e-05, 0.000252198, 0.000111115, 0.000300625 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000300625 Postprocessing: Topography min/max: -1511 m, 999.2 m RMS, max velocity: 0.0113 m/year, 0.0355 m/year *** Timestep 1274: t=2.52198e+06 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... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.73864e-07, 0.0016955, 0.0016955, 0.00216082, 0.00164443, 0.00164443, 0.00214779, 5.53249e-06, 7.47912e-05, 0.000423442, 0.000125014, 0.00826762 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00826762 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... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.83723e-08, 0.000126478, 0.000126478, 9.08937e-05, 3.38834e-05, 3.38834e-05, 4.08427e-05, 2.6992e-06, 3.64893e-05, 0.00028036, 0.000110104, 0.00313833 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00313833 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.61042e-08, 2.60286e-05, 2.60286e-05, 2.07387e-05, 9.28649e-06, 9.28649e-06, 1.15103e-05, 2.67478e-06, 3.61591e-05, 0.000279197, 0.000109895, 0.00146074 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00146074 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.42196e-09, 1.80852e-05, 1.80852e-05, 1.30438e-05, 4.95241e-06, 4.95241e-06, 5.6025e-06, 2.67396e-06, 3.61481e-05, 0.00027815, 0.00010989, 0.000949541 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000949541 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.94782e-09, 1.40868e-05, 1.40868e-05, 9.91348e-06, 2.6791e-06, 2.6791e-06, 3.10166e-06, 2.67362e-06, 3.61434e-05, 0.00027743, 0.000109889, 0.000676103 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000676103 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.99875e-09, 1.16055e-05, 1.16055e-05, 8.22639e-06, 2.13893e-06, 2.13893e-06, 2.47615e-06, 2.67359e-06, 3.61431e-05, 0.000276936, 0.000109887, 0.00057402 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00057402 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.18734e-09, 9.85109e-06, 9.85109e-06, 7.16645e-06, 1.89188e-06, 1.89188e-06, 2.19858e-06, 2.67359e-06, 3.6143e-05, 0.000276536, 0.000109887, 0.000503557 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000503557 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.70214e-09, 8.45959e-06, 8.45959e-06, 6.34782e-06, 1.62815e-06, 1.62815e-06, 1.92558e-06, 2.67363e-06, 3.61436e-05, 0.000276185, 0.000109885, 0.000396531 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000396531 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.93631e-09, 7.37708e-06, 7.37708e-06, 5.67159e-06, 1.41558e-06, 1.41558e-06, 1.66445e-06, 2.67377e-06, 3.61454e-05, 0.000275892, 0.000109885, 0.000339379 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000339379 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.78916e-09, 6.5048e-06, 6.5048e-06, 5.12034e-06, 1.2668e-06, 1.2668e-06, 1.47192e-06, 2.67389e-06, 3.61471e-05, 0.00027565, 0.000109884, 0.00029929 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00029929 Postprocessing: Topography min/max: -1512 m, 1003 m RMS, max velocity: 0.0113 m/year, 0.0356 m/year *** Timestep 1275: t=2.52398e+06 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): 1.21173e-07, 0.00164763, 0.00164763, 0.00219206, 0.00161017, 0.00161017, 0.002179, 5.3141e-06, 7.18387e-05, 0.000467524, 0.000124343, 0.00884213 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00884213 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 60+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.19436e-07, 0.000212583, 0.000212583, 0.00011511, 5.14557e-05, 5.14557e-05, 6.27784e-05, 2.80764e-06, 3.79551e-05, 0.000268284, 0.000109143, 0.00292343 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00292343 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): 4.48077e-08, 3.9437e-05, 3.9437e-05, 3.02258e-05, 2.0409e-05, 2.0409e-05, 2.32941e-05, 2.74217e-06, 3.70701e-05, 0.000267098, 0.000108766, 0.00146255 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00146255 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): 3.54153e-08, 2.40341e-05, 2.40341e-05, 1.85192e-05, 1.24442e-05, 1.24442e-05, 1.38578e-05, 2.73364e-06, 3.69548e-05, 0.000265678, 0.000108762, 0.000986233 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000986233 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.02037e-08, 1.77148e-05, 1.77148e-05, 1.26905e-05, 6.58824e-06, 6.58824e-06, 7.9187e-06, 2.72811e-06, 3.68799e-05, 0.000264522, 0.000108731, 0.000725225 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000725225 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.1138e-08, 1.39714e-05, 1.39714e-05, 9.03259e-06, 3.10317e-06, 3.10317e-06, 3.48253e-06, 2.72518e-06, 3.68404e-05, 0.000263771, 0.000108717, 0.000559524 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000559524 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.11862e-09, 1.20367e-05, 1.20367e-05, 7.73998e-06, 2.21652e-06, 2.21652e-06, 2.72494e-06, 2.72419e-06, 3.68269e-05, 0.000263281, 0.00010871, 0.000450831 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000450831 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.14779e-09, 1.04866e-05, 1.04866e-05, 6.82646e-06, 1.77016e-06, 1.77016e-06, 2.3968e-06, 2.72369e-06, 3.68202e-05, 0.000262889, 0.000108706, 0.000393976 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000393976 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.2436e-09, 9.24956e-06, 9.24956e-06, 6.04644e-06, 1.39609e-06, 1.39609e-06, 1.90305e-06, 2.7236e-06, 3.6819e-05, 0.000262578, 0.000108705, 0.000334156 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000334156 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.47617e-09, 8.21813e-06, 8.21813e-06, 5.42749e-06, 1.14911e-06, 1.14911e-06, 1.5796e-06, 2.72358e-06, 3.68187e-05, 0.000262325, 0.000108703, 0.000297734 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000297734 Postprocessing: Topography min/max: -1512 m, 1006 m RMS, max velocity: 0.0113 m/year, 0.0357 m/year *** Timestep 1276: t=2.52598e+06 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... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.4657e-07, 0.00169668, 0.00169668, 0.00219165, 0.00166613, 0.00166613, 0.002176, 5.46985e-06, 7.39439e-05, 0.00044687, 0.000123585, 0.00863542 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00863542 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.56377e-08, 0.000136616, 0.000136616, 9.5976e-05, 2.97356e-05, 2.97356e-05, 3.19504e-05, 2.93253e-06, 3.96433e-05, 0.000268617, 0.000107602, 0.00286499 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00286499 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... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.18928e-08, 3.06937e-05, 3.06937e-05, 3.02933e-05, 2.1802e-05, 2.1802e-05, 2.53048e-05, 2.92813e-06, 3.95838e-05, 0.000267143, 0.000107595, 0.0014783 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0014783 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... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.11287e-08, 1.99593e-05, 1.99593e-05, 1.87266e-05, 1.35841e-05, 1.35841e-05, 1.51016e-05, 2.93068e-06, 3.96183e-05, 0.000265313, 0.000107555, 0.000946148 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000946148 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.23988e-08, 1.39594e-05, 1.39594e-05, 1.19989e-05, 6.5768e-06, 6.5768e-06, 8.07821e-06, 2.92547e-06, 3.95478e-05, 0.000264066, 0.000107506, 0.000705568 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000705568 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.10308e-08, 1.13072e-05, 1.13072e-05, 8.30277e-06, 2.88649e-06, 2.88649e-06, 3.32273e-06, 2.92262e-06, 3.95093e-05, 0.000263325, 0.000107488, 0.000541518 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000541518 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.61396e-09, 1.00504e-05, 1.00504e-05, 7.18649e-06, 1.88138e-06, 1.88138e-06, 2.56875e-06, 2.92284e-06, 3.95122e-05, 0.000262846, 0.00010748, 0.000434547 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000434547 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.23193e-09, 9.05386e-06, 9.05386e-06, 6.45704e-06, 1.46849e-06, 1.46849e-06, 2.24489e-06, 2.92334e-06, 3.95191e-05, 0.000262493, 0.000107477, 0.000374301 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000374301 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.61425e-09, 8.14891e-06, 8.14891e-06, 5.8222e-06, 1.22156e-06, 1.22156e-06, 1.93371e-06, 2.92411e-06, 3.95294e-05, 0.000262224, 0.000107475, 0.000331762 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000331762 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.05925e-09, 7.36279e-06, 7.36279e-06, 5.25726e-06, 9.89626e-07, 9.89626e-07, 1.52601e-06, 2.92461e-06, 3.95362e-05, 0.000262008, 0.000107474, 0.000293785 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000293785 Postprocessing: Topography min/max: -1512 m, 1009 m RMS, max velocity: 0.0113 m/year, 0.0356 m/year *** Timestep 1277: t=2.52798e+06 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... 62+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.25664e-07, 0.0016377, 0.0016377, 0.00218715, 0.00159877, 0.00159877, 0.00218349, 5.6786e-06, 7.67657e-05, 0.000442743, 0.000121738, 0.00862148 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00862148 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... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.59614e-08, 0.000132163, 0.000132163, 9.40263e-05, 3.83109e-05, 3.83109e-05, 4.71019e-05, 2.67222e-06, 3.61242e-05, 0.00027568, 0.000106613, 0.00291022 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00291022 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): 2.67937e-08, 2.64891e-05, 2.64891e-05, 2.17159e-05, 1.22162e-05, 1.22162e-05, 1.40251e-05, 2.63174e-06, 3.55769e-05, 0.000274433, 0.000106405, 0.00149018 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00149018 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.77047e-08, 1.6918e-05, 1.6918e-05, 1.39235e-05, 6.13887e-06, 6.13887e-06, 8.09723e-06, 2.62814e-06, 3.55283e-05, 0.000273408, 0.000106405, 0.000962849 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000962849 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.76106e-09, 1.30882e-05, 1.30882e-05, 9.90438e-06, 2.9452e-06, 2.9452e-06, 3.51945e-06, 2.62617e-06, 3.55017e-05, 0.000272628, 0.000106394, 0.00070125 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00070125 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.63664e-09, 1.11306e-05, 1.11306e-05, 8.48467e-06, 2.10805e-06, 2.10805e-06, 2.93142e-06, 2.62565e-06, 3.54947e-05, 0.0002721, 0.00010639, 0.00058068 Relative nonlinear residual (total system) after nonlinear iteration 6: 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 ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.435e-09, 9.79101e-06, 9.79101e-06, 7.55296e-06, 1.7461e-06, 1.7461e-06, 2.53396e-06, 2.6257e-06, 3.54954e-05, 0.000271655, 0.000106388, 0.000481714 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000481714 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.45366e-09, 8.74285e-06, 8.74285e-06, 6.8264e-06, 1.49751e-06, 1.49751e-06, 2.15531e-06, 2.62529e-06, 3.54898e-05, 0.000271316, 0.000106387, 0.000396866 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000396866 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.2844e-09, 7.84616e-06, 7.84616e-06, 6.20681e-06, 1.28042e-06, 1.28042e-06, 1.78803e-06, 2.62548e-06, 3.54924e-05, 0.000271055, 0.000106387, 0.000349923 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000349923 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.32626e-09, 7.05314e-06, 7.05314e-06, 5.71713e-06, 1.19891e-06, 1.19891e-06, 1.6167e-06, 2.62514e-06, 3.54877e-05, 0.000270831, 0.000106387, 0.000316368 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000316368 Postprocessing: Topography min/max: -1513 m, 1013 m RMS, max velocity: 0.0113 m/year, 0.0357 m/year *** Timestep 1278: t=2.52998e+06 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... 69+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.84308e-07, 0.00167887, 0.00167887, 0.00215906, 0.00164724, 0.00164724, 0.00214396, 5.28273e-06, 7.1414e-05, 0.000461923, 0.000121087, 0.00834608 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00834608 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... 57+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.89917e-08, 0.000165856, 0.000165856, 0.000110452, 4.36232e-05, 4.36232e-05, 5.44012e-05, 2.7858e-06, 3.76595e-05, 0.000280516, 0.000105653, 0.00282483 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00282483 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): 4.4629e-08, 3.467e-05, 3.467e-05, 2.98145e-05, 2.03203e-05, 2.03203e-05, 2.26724e-05, 2.7415e-06, 3.70607e-05, 0.00027978, 0.000105413, 0.00140751 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00140751 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.50743e-08, 2.01838e-05, 2.01838e-05, 1.65155e-05, 9.39235e-06, 9.39235e-06, 1.04943e-05, 2.73384e-06, 3.69572e-05, 0.000278369, 0.000105393, 0.000902151 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000902151 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.53278e-08, 1.6034e-05, 1.6034e-05, 1.26719e-05, 5.07583e-06, 5.07583e-06, 6.65602e-06, 2.73172e-06, 3.69284e-05, 0.000277456, 0.000105374, 0.000641467 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000641467 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.77587e-09, 1.33612e-05, 1.33612e-05, 9.75026e-06, 2.13053e-06, 2.13053e-06, 2.59205e-06, 2.73029e-06, 3.69091e-05, 0.000276832, 0.000105363, 0.000524929 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000524929 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.32888e-09, 1.20027e-05, 1.20027e-05, 8.62075e-06, 1.63866e-06, 1.63866e-06, 2.11127e-06, 2.7305e-06, 3.6912e-05, 0.000276456, 0.000105359, 0.000440474 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000440474 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.26078e-09, 1.08458e-05, 1.08458e-05, 7.94851e-06, 1.68439e-06, 1.68439e-06, 2.5402e-06, 2.73086e-06, 3.69168e-05, 0.000276144, 0.000105358, 0.000385397 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000385397 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.49604e-09, 9.82796e-06, 9.82796e-06, 7.15597e-06, 1.38936e-06, 1.38936e-06, 2.11025e-06, 2.73126e-06, 3.69222e-05, 0.000275878, 0.000105357, 0.000345511 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000345511 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.00009e-09, 8.88645e-06, 8.88645e-06, 6.45463e-06, 1.18104e-06, 1.18104e-06, 1.68308e-06, 2.73181e-06, 3.69296e-05, 0.000275671, 0.000105358, 0.000310926 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000310926 Postprocessing: Topography min/max: -1515 m, 1016 m RMS, max velocity: 0.0113 m/year, 0.0357 m/year *** Timestep 1279: t=2.53198e+06 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): 1.79902e-07, 0.0016103, 0.0016103, 0.00217976, 0.00158727, 0.00158727, 0.0021694, 5.4729e-06, 7.39846e-05, 0.000462929, 0.000120584, 0.00805674 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00805674 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... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.67584e-08, 0.000135279, 0.000135279, 9.39317e-05, 3.43166e-05, 3.43166e-05, 3.96257e-05, 2.88725e-06, 3.90308e-05, 0.000251256, 0.000104552, 0.00291254 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00291254 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): 3.41141e-08, 2.6922e-05, 2.6922e-05, 2.61677e-05, 1.62156e-05, 1.62156e-05, 1.96463e-05, 2.86355e-06, 3.87104e-05, 0.000248925, 0.000104481, 0.00146589 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00146589 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.53536e-08, 1.81464e-05, 1.81464e-05, 1.61698e-05, 9.07942e-06, 9.07942e-06, 1.03943e-05, 2.86608e-06, 3.87446e-05, 0.000247268, 0.000104459, 0.00092115 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00092115 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.19245e-08, 1.42226e-05, 1.42226e-05, 1.13557e-05, 3.41767e-06, 3.41767e-06, 4.07357e-06, 2.86582e-06, 3.87412e-05, 0.000246226, 0.000104435, 0.000674638 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000674638 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.24639e-09, 1.27973e-05, 1.27973e-05, 9.77515e-06, 2.21481e-06, 2.21481e-06, 2.95553e-06, 2.8667e-06, 3.87531e-05, 0.00024554, 0.000104424, 0.000645146 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000645146 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.76216e-09, 1.16414e-05, 1.16414e-05, 8.57635e-06, 1.66825e-06, 1.66825e-06, 2.22005e-06, 2.86752e-06, 3.87642e-05, 0.000245066, 0.00010442, 0.000459005 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000459005 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.34381e-09, 1.05333e-05, 1.05333e-05, 7.63388e-06, 1.48798e-06, 1.48798e-06, 2.01596e-06, 2.86888e-06, 3.87825e-05, 0.000244713, 0.000104419, 0.000405965 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000405965 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.08293e-09, 9.63331e-06, 9.63331e-06, 6.88181e-06, 1.31487e-06, 1.31487e-06, 1.77375e-06, 2.86987e-06, 3.87959e-05, 0.00024443, 0.000104419, 0.000367704 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000367704 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.85021e-09, 8.75676e-06, 8.75676e-06, 6.22721e-06, 1.19288e-06, 1.19288e-06, 1.62248e-06, 2.87089e-06, 3.88098e-05, 0.000244204, 0.000104419, 0.000324955 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000324955 Postprocessing: Topography min/max: -1516 m, 1019 m RMS, max velocity: 0.0113 m/year, 0.0357 m/year *** Timestep 1280: t=2.53398e+06 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... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.75448e-07, 0.00167567, 0.00167567, 0.00214693, 0.00162304, 0.00162304, 0.00213065, 5.64491e-06, 7.63097e-05, 0.000415603, 0.000119665, 0.00836101 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00836101 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): 5.39563e-08, 9.80987e-05, 9.80987e-05, 8.42907e-05, 2.729e-05, 2.729e-05, 3.20592e-05, 2.73151e-06, 3.69254e-05, 0.000274351, 0.000103594, 0.00289922 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00289922 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... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.26665e-08, 2.33358e-05, 2.33358e-05, 2.19115e-05, 1.06163e-05, 1.06163e-05, 1.31635e-05, 2.71929e-06, 3.67602e-05, 0.000272486, 0.000103512, 0.00147182 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00147182 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.70514e-08, 1.67968e-05, 1.67968e-05, 1.46494e-05, 6.0724e-06, 6.0724e-06, 7.50287e-06, 2.71882e-06, 3.67538e-05, 0.000271235, 0.000103504, 0.000962365 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000962365 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.1893e-09, 1.36403e-05, 1.36403e-05, 1.10373e-05, 3.23935e-06, 3.23935e-06, 4.02905e-06, 2.71779e-06, 3.674e-05, 0.000270312, 0.000103486, 0.000720371 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000720371 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.01212e-09, 1.16071e-05, 1.16071e-05, 9.1089e-06, 2.41991e-06, 2.41991e-06, 3.1064e-06, 2.71817e-06, 3.67451e-05, 0.000269695, 0.000103478, 0.000577279 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000577279 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.38654e-09, 9.98677e-06, 9.98677e-06, 7.86307e-06, 2.02994e-06, 2.02994e-06, 2.6936e-06, 2.71806e-06, 3.67437e-05, 0.000269199, 0.000103474, 0.000482287 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000482287 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.23824e-09, 8.5615e-06, 8.5615e-06, 6.88131e-06, 1.77243e-06, 1.77243e-06, 2.39263e-06, 2.718e-06, 3.67427e-05, 0.00026878, 0.000103471, 0.000371784 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000371784 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.16439e-09, 7.3514e-06, 7.3514e-06, 6.01046e-06, 1.48853e-06, 1.48853e-06, 1.92647e-06, 2.71796e-06, 3.67422e-05, 0.000268424, 0.00010347, 0.00031689 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00031689 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.99462e-09, 6.39226e-06, 6.39226e-06, 5.37395e-06, 1.33863e-06, 1.33863e-06, 1.68396e-06, 2.7179e-06, 3.67415e-05, 0.000268131, 0.000103469, 0.000283248 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000283248 Postprocessing: Topography min/max: -1517 m, 1022 m RMS, max velocity: 0.0113 m/year, 0.0358 m/year *** Timestep 1281: t=2.53598e+06 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... 63+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.15235e-07, 0.0016747, 0.0016747, 0.00221322, 0.00163663, 0.00163663, 0.00220496, 5.3656e-06, 7.25337e-05, 0.000453099, 0.000118509, 0.00890728 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00890728 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 ... 3 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): 1.37591e-07, 0.000215739, 0.000215739, 0.000122139, 5.63862e-05, 5.63862e-05, 6.90812e-05, 2.76152e-06, 3.73311e-05, 0.00027703, 0.000103091, 0.00313883 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00313883 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): 3.08276e-08, 3.38024e-05, 3.38024e-05, 2.47719e-05, 1.36418e-05, 1.36418e-05, 1.66494e-05, 2.67838e-06, 3.6207e-05, 0.000275837, 0.000102603, 0.00145174 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00145174 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.08534e-08, 2.00174e-05, 2.00174e-05, 1.54966e-05, 7.71742e-06, 7.71742e-06, 9.98908e-06, 2.67142e-06, 3.6113e-05, 0.000275047, 0.000102611, 0.000922581 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000922581 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.17245e-08, 1.47331e-05, 1.47331e-05, 1.04816e-05, 3.68689e-06, 3.68689e-06, 4.70594e-06, 2.66905e-06, 3.6081e-05, 0.000274365, 0.000102595, 0.000723362 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000723362 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.59304e-09, 1.25305e-05, 1.25305e-05, 8.98499e-06, 2.90401e-06, 2.90401e-06, 4.14625e-06, 2.66774e-06, 3.60632e-05, 0.000273843, 0.000102586, 0.000536763 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000536763 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.11052e-09, 1.08666e-05, 1.08666e-05, 7.5266e-06, 1.96159e-06, 1.96159e-06, 2.7904e-06, 2.66694e-06, 3.60524e-05, 0.000273439, 0.000102578, 0.000430392 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000430392 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.82316e-09, 9.65737e-06, 9.65737e-06, 6.58668e-06, 1.62881e-06, 1.62881e-06, 2.19283e-06, 2.6669e-06, 3.60519e-05, 0.000273137, 0.000102575, 0.00036447 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00036447 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.36331e-09, 8.62396e-06, 8.62396e-06, 5.93063e-06, 1.47769e-06, 1.47769e-06, 1.99374e-06, 2.66682e-06, 3.60508e-05, 0.000272885, 0.000102573, 0.000322954 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000322954 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.81677e-09, 7.76163e-06, 7.76163e-06, 5.39298e-06, 1.29415e-06, 1.29415e-06, 1.78067e-06, 2.66672e-06, 3.60494e-05, 0.000272666, 0.000102571, 0.00028926 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00028926 Postprocessing: Topography min/max: -1516 m, 1026 m RMS, max velocity: 0.0114 m/year, 0.0359 m/year *** Timestep 1282: t=2.53798e+06 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... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.40938e-07, 0.00161357, 0.00161357, 0.00217341, 0.00158477, 0.00158477, 0.00215796, 5.41837e-06, 7.32468e-05, 0.000463631, 0.000118524, 0.00831894 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00831894 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... 59+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.3117e-08, 0.000151446, 0.000151446, 8.86106e-05, 2.7911e-05, 2.7911e-05, 3.46309e-05, 2.966e-06, 4.00951e-05, 0.000270511, 0.0001094, 0.00304228 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00304228 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): 5.41175e-08, 3.36038e-05, 3.36038e-05, 3.15048e-05, 2.25425e-05, 2.25425e-05, 2.67983e-05, 2.96351e-06, 4.00614e-05, 0.000268638, 0.000109426, 0.00148926 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00148926 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... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.71821e-08, 2.29099e-05, 2.29099e-05, 2.05825e-05, 1.53912e-05, 1.53912e-05, 1.71921e-05, 2.96131e-06, 4.00316e-05, 0.000266722, 0.000109371, 0.000981081 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000981081 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.7774e-08, 1.5811e-05, 1.5811e-05, 1.29612e-05, 7.95355e-06, 7.95355e-06, 9.26612e-06, 2.9575e-06, 3.99801e-05, 0.000265275, 0.000109285, 0.000697332 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000697332 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.28836e-08, 1.24081e-05, 1.24081e-05, 8.64375e-06, 3.50412e-06, 3.50412e-06, 4.01048e-06, 2.95522e-06, 3.99493e-05, 0.0002644, 0.000109243, 0.000522822 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000522822 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.76263e-09, 1.08388e-05, 1.08388e-05, 7.21563e-06, 2.08317e-06, 2.08317e-06, 2.58099e-06, 2.95515e-06, 3.99484e-05, 0.000263859, 0.000109228, 0.00044074 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00044074 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.30867e-09, 9.82508e-06, 9.82508e-06, 6.57701e-06, 1.80788e-06, 1.80788e-06, 2.49911e-06, 2.95603e-06, 3.99603e-05, 0.000263446, 0.000109221, 0.000392482 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000392482 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.16907e-09, 8.93862e-06, 8.93862e-06, 5.93377e-06, 1.52956e-06, 1.52956e-06, 2.1143e-06, 2.95663e-06, 3.99685e-05, 0.000263119, 0.000109217, 0.000357198 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000357198 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.30988e-09, 8.12234e-06, 8.12234e-06, 5.32197e-06, 1.16981e-06, 1.16981e-06, 1.60673e-06, 2.95736e-06, 3.99783e-05, 0.000262857, 0.000109214, 0.000324862 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000324862 Postprocessing: Topography min/max: -1516 m, 1029 m RMS, max velocity: 0.0113 m/year, 0.0359 m/year *** Timestep 1283: t=2.53998e+06 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... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.2392e-07, 0.00164269, 0.00164269, 0.00217072, 0.00160971, 0.00160971, 0.00216312, 5.69989e-06, 7.70522e-05, 0.000440705, 0.000118974, 0.00838816 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00838816 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 ... 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): 7.28565e-08, 0.000131423, 0.000131423, 8.93267e-05, 3.31523e-05, 3.31523e-05, 4.03856e-05, 2.67066e-06, 3.61026e-05, 0.000265037, 0.000117556, 0.00301001 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00301001 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): 2.55647e-08, 2.87799e-05, 2.87799e-05, 2.29229e-05, 1.31214e-05, 1.31214e-05, 1.52463e-05, 2.64713e-06, 3.57844e-05, 0.000263898, 0.000117469, 0.00151567 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00151567 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.97671e-08, 1.82372e-05, 1.82372e-05, 1.39365e-05, 7.78026e-06, 7.78026e-06, 8.06447e-06, 2.64452e-06, 3.57491e-05, 0.000262687, 0.00011744, 0.000925511 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000925511 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.89052e-09, 1.37932e-05, 1.37932e-05, 9.88748e-06, 3.50604e-06, 3.50604e-06, 3.7863e-06, 2.64237e-06, 3.57201e-05, 0.000261847, 0.000117405, 0.000683909 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000683909 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.12775e-09, 1.1855e-05, 1.1855e-05, 8.38392e-06, 2.3641e-06, 2.3641e-06, 2.77062e-06, 2.64193e-06, 3.57142e-05, 0.000261282, 0.000117392, 0.000529805 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000529805 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.8412e-09, 1.04363e-05, 1.04363e-05, 7.3824e-06, 1.78877e-06, 1.78877e-06, 2.26637e-06, 2.64137e-06, 3.57066e-05, 0.000260859, 0.000117385, 0.000442958 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000442958 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.16139e-09, 9.24316e-06, 9.24316e-06, 6.53068e-06, 1.34637e-06, 1.34637e-06, 1.72247e-06, 2.64124e-06, 3.57048e-05, 0.000260553, 0.000117386, 0.000376531 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000376531 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.88003e-09, 8.23945e-06, 8.23945e-06, 5.88296e-06, 1.11747e-06, 1.11747e-06, 1.44e-06, 2.64103e-06, 3.5702e-05, 0.000260325, 0.000117388, 0.000330581 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000330581 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.58727e-09, 7.36685e-06, 7.36685e-06, 5.38181e-06, 1.03732e-06, 1.03732e-06, 1.32542e-06, 2.64093e-06, 3.57006e-05, 0.000260141, 0.00011739, 0.000297365 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000297365 Postprocessing: Topography min/max: -1518 m, 1032 m RMS, max velocity: 0.0113 m/year, 0.0359 m/year *** Timestep 1284: t=2.54198e+06 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): 1.9449e-07, 0.00167658, 0.00167658, 0.0021501, 0.00164595, 0.00164595, 0.00214098, 5.28994e-06, 7.15103e-05, 0.000446803, 0.000124849, 0.00874715 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00874715 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.11155e-07, 0.000176164, 0.000176164, 0.000118242, 4.68876e-05, 4.68876e-05, 5.82556e-05, 2.76686e-06, 3.74029e-05, 0.000287861, 0.000117159, 0.0027447 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0027447 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): 4.37659e-08, 3.43711e-05, 3.43711e-05, 2.8584e-05, 1.94398e-05, 1.94398e-05, 2.13276e-05, 2.71652e-06, 3.67223e-05, 0.00028708, 0.00011687, 0.00156721 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00156721 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.31482e-08, 1.95917e-05, 1.95917e-05, 1.58686e-05, 9.43487e-06, 9.43487e-06, 1.01267e-05, 2.70843e-06, 3.66131e-05, 0.000286047, 0.000116818, 0.000880162 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000880162 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.3999e-08, 1.50265e-05, 1.50265e-05, 1.15566e-05, 4.71493e-06, 4.71493e-06, 5.30108e-06, 2.70599e-06, 3.65801e-05, 0.000285306, 0.000116776, 0.000655348 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000655348 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.25054e-09, 1.28082e-05, 1.28082e-05, 9.56267e-06, 2.63342e-06, 2.63342e-06, 3.02716e-06, 2.70519e-06, 3.65692e-05, 0.000284756, 0.000116755, 0.000501887 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000501887 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.45924e-09, 1.14603e-05, 1.14603e-05, 8.49989e-06, 1.97727e-06, 1.97727e-06, 2.36532e-06, 2.70529e-06, 3.65705e-05, 0.000284376, 0.000116744, 0.000422509 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000422509 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.26599e-09, 1.03446e-05, 1.03446e-05, 7.691e-06, 1.64131e-06, 1.64131e-06, 2.06579e-06, 2.70553e-06, 3.65739e-05, 0.000284081, 0.000116741, 0.000370278 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000370278 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.51842e-09, 9.37128e-06, 9.37128e-06, 6.98963e-06, 1.35619e-06, 1.35619e-06, 1.77375e-06, 2.70583e-06, 3.65779e-05, 0.000283837, 0.00011674, 0.000333706 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000333706 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.3874e-09, 8.57907e-06, 8.57907e-06, 6.42984e-06, 1.22203e-06, 1.22203e-06, 1.65147e-06, 2.7062e-06, 3.65829e-05, 0.000283634, 0.000116739, 0.000304663 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000304663 Postprocessing: Topography min/max: -1520 m, 1036 m RMS, max velocity: 0.0114 m/year, 0.0359 m/year *** Timestep 1285: t=2.54398e+06 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... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.86794e-07, 0.00161894, 0.00161894, 0.00217305, 0.00158145, 0.00158145, 0.00216054, 5.45335e-06, 7.37191e-05, 0.000473051, 0.000127474, 0.00849869 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00849869 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... 50+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.60174e-08, 0.000127621, 0.000127621, 8.91912e-05, 3.01124e-05, 3.01124e-05, 3.43804e-05, 2.89595e-06, 3.91479e-05, 0.000253021, 0.000112508, 0.00290046 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00290046 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): 4.16305e-08, 2.87298e-05, 2.87298e-05, 2.78101e-05, 1.86073e-05, 1.86073e-05, 2.23715e-05, 2.87914e-06, 3.89205e-05, 0.000251236, 0.000112474, 0.00147205 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00147205 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): 2.84233e-08, 1.88145e-05, 1.88145e-05, 1.67991e-05, 9.72014e-06, 9.72014e-06, 1.18179e-05, 2.88281e-06, 3.89702e-05, 0.000249548, 0.000112419, 0.000921021 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000921021 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.59108e-08, 1.45208e-05, 1.45208e-05, 1.21049e-05, 4.79488e-06, 4.79488e-06, 6.70543e-06, 2.88021e-06, 3.89351e-05, 0.000248504, 0.000112377, 0.000661119 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000661119 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.76455e-09, 1.23807e-05, 1.23807e-05, 9.19623e-06, 2.13612e-06, 2.13612e-06, 2.8901e-06, 2.87951e-06, 3.89255e-05, 0.000247828, 0.00011236, 0.000520494 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000520494 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.0434e-09, 1.11773e-05, 1.11773e-05, 8.08555e-06, 1.63112e-06, 1.63112e-06, 2.27497e-06, 2.87992e-06, 3.89311e-05, 0.000247393, 0.000112354, 0.00043794 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00043794 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.6779e-09, 1.01694e-05, 1.01694e-05, 7.34765e-06, 1.45848e-06, 1.45848e-06, 2.24038e-06, 2.8809e-06, 3.89443e-05, 0.000247062, 0.000112354, 0.000370524 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000370524 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.80081e-09, 9.29187e-06, 9.29187e-06, 6.7115e-06, 1.35909e-06, 1.35909e-06, 2.20479e-06, 2.88171e-06, 3.89554e-05, 0.000246804, 0.000112354, 0.000324969 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000324969 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.50669e-09, 8.54368e-06, 8.54368e-06, 6.05325e-06, 1.11489e-06, 1.11489e-06, 1.75361e-06, 2.88248e-06, 3.89658e-05, 0.000246598, 0.000112356, 0.00028908 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00028908 Postprocessing: Topography min/max: -1521 m, 1039 m RMS, max velocity: 0.0114 m/year, 0.0359 m/year *** Timestep 1286: t=2.54598e+06 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... 60+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.84048e-07, 0.00166348, 0.00166348, 0.00212242, 0.00162186, 0.00162186, 0.00211038, 5.67622e-06, 7.67317e-05, 0.000420035, 0.00012582, 0.00837658 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00837658 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... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.86121e-08, 0.000126706, 0.000126706, 0.000100135, 3.66487e-05, 3.66487e-05, 4.32859e-05, 2.77534e-06, 3.75173e-05, 0.000273771, 0.000111195, 0.00284008 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00284008 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.78456e-08, 2.08128e-05, 2.08128e-05, 2.04128e-05, 9.55839e-06, 9.55839e-06, 1.2165e-05, 2.75242e-06, 3.72074e-05, 0.000271462, 0.000111045, 0.00139428 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00139428 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.64788e-08, 1.4964e-05, 1.4964e-05, 1.38244e-05, 5.77233e-06, 5.77233e-06, 7.68944e-06, 2.75422e-06, 3.72318e-05, 0.000270444, 0.000111024, 0.000924772 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000924772 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.74756e-09, 1.22614e-05, 1.22614e-05, 1.00935e-05, 3.08554e-06, 3.08554e-06, 3.68072e-06, 2.75418e-06, 3.72312e-05, 0.000269634, 0.000111002, 0.000694242 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000694242 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.41053e-09, 1.08529e-05, 1.08529e-05, 8.81259e-06, 2.27997e-06, 2.27997e-06, 3.28642e-06, 2.75448e-06, 3.72353e-05, 0.000269031, 0.000110995, 0.000542818 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000542818 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.44273e-09, 9.62357e-06, 9.62357e-06, 7.7306e-06, 1.90265e-06, 1.90265e-06, 2.8025e-06, 2.75488e-06, 3.72407e-05, 0.000268563, 0.000110992, 0.000444134 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000444134 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.02323e-09, 8.61206e-06, 8.61206e-06, 6.75294e-06, 1.67792e-06, 1.67792e-06, 2.18069e-06, 2.75541e-06, 3.72479e-05, 0.00026822, 0.000110995, 0.000373386 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000373386 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.05968e-09, 7.71917e-06, 7.71917e-06, 6.03e-06, 1.55931e-06, 1.55931e-06, 1.84309e-06, 2.75587e-06, 3.72542e-05, 0.00026794, 0.000110998, 0.000328677 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000328677 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.39416e-09, 6.87686e-06, 6.87686e-06, 5.45979e-06, 1.48038e-06, 1.48038e-06, 1.74232e-06, 2.75621e-06, 3.72587e-05, 0.000267705, 0.000111002, 0.000292572 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000292572 Postprocessing: Topography min/max: -1521 m, 1042 m RMS, max velocity: 0.0114 m/year, 0.036 m/year *** Timestep 1287: t=2.54798e+06 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): 1.0511e-07, 0.00167828, 0.00167828, 0.00211775, 0.00163522, 0.00163522, 0.00210535, 5.41595e-06, 7.32131e-05, 0.000443246, 0.000124641, 0.0087562 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0087562 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 ... 3 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): 9.80085e-08, 0.000178737, 0.000178737, 0.000102603, 4.32701e-05, 4.32701e-05, 5.3854e-05, 2.69645e-06, 3.64507e-05, 0.000287972, 0.000110006, 0.00314477 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00314477 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.99266e-08, 2.91768e-05, 2.91768e-05, 2.07538e-05, 9.86846e-06, 9.86846e-06, 1.21414e-05, 2.65101e-06, 3.58366e-05, 0.000288011, 0.000109767, 0.00147065 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00147065 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.26723e-08, 1.77717e-05, 1.77717e-05, 1.31247e-05, 5.23697e-06, 5.23697e-06, 7.25139e-06, 2.64811e-06, 3.57973e-05, 0.000287253, 0.000109752, 0.000907882 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000907882 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.94933e-09, 1.34829e-05, 1.34829e-05, 9.28546e-06, 2.91136e-06, 2.91136e-06, 3.51812e-06, 2.64743e-06, 3.57881e-05, 0.000286672, 0.000109735, 0.000685481 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000685481 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.44579e-09, 1.14179e-05, 1.14179e-05, 8.02443e-06, 2.21084e-06, 2.21084e-06, 3.16007e-06, 2.6465e-06, 3.57755e-05, 0.000286215, 0.000109728, 0.000534998 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000534998 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.60649e-09, 9.9242e-06, 9.9242e-06, 6.94335e-06, 1.74354e-06, 1.74354e-06, 2.46733e-06, 2.6463e-06, 3.57728e-05, 0.00028586, 0.000109725, 0.000425917 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000425917 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.70322e-09, 8.69579e-06, 8.69579e-06, 6.04365e-06, 1.53319e-06, 1.53319e-06, 1.96556e-06, 2.64683e-06, 3.578e-05, 0.000285596, 0.000109727, 0.000355043 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000355043 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.40087e-09, 7.67894e-06, 7.67894e-06, 5.36107e-06, 1.36722e-06, 1.36722e-06, 1.65491e-06, 2.64715e-06, 3.57844e-05, 0.000285385, 0.000109729, 0.000309839 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000309839 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.16034e-09, 6.82617e-06, 6.82617e-06, 4.85819e-06, 1.26769e-06, 1.26769e-06, 1.51206e-06, 2.64745e-06, 3.57884e-05, 0.000285209, 0.000109731, 0.000275828 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000285209 Postprocessing: Topography min/max: -1520 m, 1045 m RMS, max velocity: 0.0114 m/year, 0.0361 m/year *** Timestep 1288: t=2.54998e+06 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): 2.08031e-07, 0.00158519, 0.00158519, 0.00214034, 0.00154712, 0.00154712, 0.00212922, 5.4226e-06, 7.33027e-05, 0.000477796, 0.000124315, 0.00891031 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00891031 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 ... 4 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): 7.41049e-08, 0.000178812, 0.000178812, 0.000100837, 3.88954e-05, 3.88954e-05, 4.57167e-05, 2.97869e-06, 4.0266e-05, 0.00026847, 0.000108621, 0.00289492 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00289492 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): 5.79077e-08, 3.9235e-05, 3.9235e-05, 3.32241e-05, 2.44704e-05, 2.44704e-05, 2.79294e-05, 2.95655e-06, 3.99667e-05, 0.000266883, 0.00010855, 0.00146851 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00146851 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... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.69773e-08, 2.52444e-05, 2.52444e-05, 2.17218e-05, 1.61539e-05, 1.61539e-05, 1.84296e-05, 2.95163e-06, 3.99001e-05, 0.000265049, 0.000108492, 0.000993931 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000993931 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.78828e-08, 1.77348e-05, 1.77348e-05, 1.38936e-05, 8.95751e-06, 8.95751e-06, 1.05583e-05, 2.94554e-06, 3.98179e-05, 0.00026357, 0.000108404, 0.000711191 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000711191 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.40152e-08, 1.33686e-05, 1.33686e-05, 8.76804e-06, 3.72847e-06, 3.72847e-06, 4.5197e-06, 2.94281e-06, 3.9781e-05, 0.0002627, 0.000108364, 0.000542493 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000542493 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.66473e-09, 1.15292e-05, 1.15292e-05, 7.25381e-06, 2.37349e-06, 2.37349e-06, 3.09989e-06, 2.94279e-06, 3.97806e-05, 0.00026213, 0.000108344, 0.000447011 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000447011 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.9291e-09, 1.02593e-05, 1.02593e-05, 6.32667e-06, 1.70047e-06, 1.70047e-06, 2.36711e-06, 2.94366e-06, 3.97924e-05, 0.00026173, 0.000108337, 0.000373307 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000373307 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.34569e-09, 9.23683e-06, 9.23683e-06, 5.66343e-06, 1.39028e-06, 1.39028e-06, 2.00171e-06, 2.94476e-06, 3.98073e-05, 0.000261419, 0.000108334, 0.000331132 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000331132 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.5617e-09, 8.38864e-06, 8.38864e-06, 5.13068e-06, 1.12917e-06, 1.12917e-06, 1.68995e-06, 2.94528e-06, 3.98144e-05, 0.000261162, 0.000108333, 0.000296873 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000296873 Postprocessing: Topography min/max: -1521 m, 1049 m RMS, max velocity: 0.0114 m/year, 0.0361 m/year *** Timestep 1289: t=2.55198e+06 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... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.27738e-07, 0.00160962, 0.00160962, 0.00215238, 0.00157954, 0.00157954, 0.00213927, 5.7269e-06, 7.74162e-05, 0.000439176, 0.000122287, 0.00861753 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00861753 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... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.54872e-08, 0.000123085, 0.000123085, 8.96192e-05, 2.98514e-05, 2.98514e-05, 3.41186e-05, 2.70783e-06, 3.66044e-05, 0.000255786, 0.000107031, 0.00301449 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00301449 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... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.9603e-08, 2.9027e-05, 2.9027e-05, 2.67506e-05, 1.81793e-05, 1.81793e-05, 2.12037e-05, 2.69593e-06, 3.64435e-05, 0.000254447, 0.000106981, 0.00150709 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00150709 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): 3.04368e-08, 1.9152e-05, 1.9152e-05, 1.69249e-05, 1.15948e-05, 1.15948e-05, 1.29134e-05, 2.69405e-06, 3.64181e-05, 0.000252887, 0.000106941, 0.000921157 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000921157 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.7308e-08, 1.39586e-05, 1.39586e-05, 1.12582e-05, 5.72149e-06, 5.72149e-06, 6.98684e-06, 2.68987e-06, 3.63615e-05, 0.000251788, 0.000106889, 0.00063049 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00063049 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.72436e-09, 1.131e-05, 1.131e-05, 7.88325e-06, 2.15459e-06, 2.15459e-06, 2.55185e-06, 2.6882e-06, 3.6339e-05, 0.000251124, 0.000106869, 0.000501618 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000501618 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.67196e-09, 1.00775e-05, 1.00775e-05, 6.90222e-06, 1.48332e-06, 1.48332e-06, 1.98275e-06, 2.6871e-06, 3.63241e-05, 0.000250698, 0.000106862, 0.000409825 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000409825 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.10988e-09, 9.06989e-06, 9.06989e-06, 6.3806e-06, 1.48974e-06, 1.48974e-06, 2.28481e-06, 2.68749e-06, 3.63295e-05, 0.000250379, 0.000106861, 0.000354853 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000354853 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.38253e-09, 8.21729e-06, 8.21729e-06, 5.71619e-06, 1.16315e-06, 1.16315e-06, 1.82859e-06, 2.68736e-06, 3.63276e-05, 0.000250118, 0.000106861, 0.000314332 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000314332 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 1.84466e-09, 7.4438e-06, 7.4438e-06, 5.15871e-06, 9.62524e-07, 9.62524e-07, 1.43498e-06, 2.68759e-06, 3.63308e-05, 0.000249915, 0.000106862, 0.000291814 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000291814 Postprocessing: Topography min/max: -1522 m, 1052 m RMS, max velocity: 0.0114 m/year, 0.0361 m/year *** Timestep 1290: t=2.55398e+06 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... 68+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.09704e-07, 0.00156228, 0.00156228, 0.00210214, 0.0015242, 0.0015242, 0.00209336, 5.38997e-06, 7.28613e-05, 0.000431047, 0.000120661, 0.00854409 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00854409 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.21752e-07, 0.000160675, 0.000160675, 0.000106626, 4.87935e-05, 4.87935e-05, 6.14328e-05, 2.7995e-06, 3.78436e-05, 0.000291178, 0.000105912, 0.00274672 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00274672 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): 3.20536e-08, 2.79748e-05, 2.79748e-05, 2.26995e-05, 1.32498e-05, 1.32498e-05, 1.47621e-05, 2.74085e-06, 3.70507e-05, 0.000290377, 0.000105554, 0.00148704 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00148704 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.65907e-08, 1.72677e-05, 1.72677e-05, 1.37662e-05, 6.85247e-06, 6.85247e-06, 7.93164e-06, 2.73526e-06, 3.69751e-05, 0.000289699, 0.000105535, 0.000920839 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000920839 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.713e-09, 1.33334e-05, 1.33334e-05, 9.79729e-06, 2.83874e-06, 2.83874e-06, 3.25611e-06, 2.73406e-06, 3.69589e-05, 0.000289097, 0.00010551, 0.000682044 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000682044 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.56772e-09, 1.14637e-05, 1.14637e-05, 8.5137e-06, 2.04486e-06, 2.04486e-06, 2.68838e-06, 2.73395e-06, 3.69574e-05, 0.000288676, 0.000105501, 0.000516376 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000516376 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.0299e-09, 1.01099e-05, 1.01099e-05, 7.73319e-06, 1.86298e-06, 1.86298e-06, 2.66118e-06, 2.73419e-06, 3.69606e-05, 0.000288317, 0.000105497, 0.000421483 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000421483 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 1.58788e-09, 8.92403e-06, 8.92403e-06, 6.86972e-06, 1.38397e-06, 1.38397e-06, 1.97076e-06, 2.73459e-06, 3.69661e-05, 0.000288017, 0.000105495, 0.000363835 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000363835 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 1.51229e-09, 8.00288e-06, 8.00288e-06, 6.19021e-06, 1.12843e-06, 1.12843e-06, 1.54776e-06, 2.73499e-06, 3.69714e-05, 0.000287785, 0.000105495, 0.000336063 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000336063 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 1.1924e-09, 7.2505e-06, 7.2505e-06, 5.68944e-06, 1.01854e-06, 1.01854e-06, 1.38873e-06, 2.73529e-06, 3.69756e-05, 0.000287589, 0.000105496, 0.00030561 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00030561 Postprocessing: Topography min/max: -1524 m, 1055 m RMS, max velocity: 0.0114 m/year, 0.0362 m/year *** Timestep 1291: t=2.55598e+06 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): 1.9533e-07, 0.001624, 0.001624, 0.00216484, 0.00158619, 0.00158619, 0.00214937, 5.50778e-06, 7.44537e-05, 0.000483413, 0.000120376, 0.0086334 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0086334 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... 61+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.55747e-08, 0.000140555, 0.000140555, 9.13594e-05, 2.97241e-05, 2.97241e-05, 3.73098e-05, 2.86382e-06, 3.87128e-05, 0.000250971, 0.0001042, 0.00304045 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00304045 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): 4.91715e-08, 3.42537e-05, 3.42537e-05, 3.1472e-05, 2.18569e-05, 2.18569e-05, 2.54879e-05, 2.84928e-06, 3.85163e-05, 0.000250099, 0.000104142, 0.00147974 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00147974 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): 3.02029e-08, 2.02785e-05, 2.02785e-05, 1.72171e-05, 1.02449e-05, 1.02449e-05, 1.19459e-05, 2.84467e-06, 3.8454e-05, 0.000248323, 0.000104078, 0.000867249 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000867249 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.45796e-08, 1.47797e-05, 1.47797e-05, 1.12429e-05, 3.76728e-06, 3.76728e-06, 4.60199e-06, 2.84314e-06, 3.84334e-05, 0.00024725, 0.000104035, 0.000648491 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000648491 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.70049e-09, 1.29217e-05, 1.29217e-05, 9.73727e-06, 2.69066e-06, 2.69066e-06, 3.86768e-06, 2.84311e-06, 3.8433e-05, 0.000246595, 0.000104019, 0.000500149 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000500149 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.78203e-09, 1.12906e-05, 1.12906e-05, 8.14183e-06, 1.65455e-06, 1.65455e-06, 2.35446e-06, 2.84273e-06, 3.84278e-05, 0.000246146, 0.000104011, 0.000406533 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000406533 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.01249e-09, 1.01011e-05, 1.01011e-05, 7.19412e-06, 1.38375e-06, 1.38375e-06, 1.94048e-06, 2.84386e-06, 3.8443e-05, 0.000245808, 0.000104012, 0.000352767 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000352767 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.19614e-09, 9.08254e-06, 9.08254e-06, 6.45454e-06, 1.23652e-06, 1.23652e-06, 1.77551e-06, 2.84444e-06, 3.84509e-05, 0.00024553, 0.000104013, 0.000311789 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000311789 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.76003e-09, 8.22239e-06, 8.22239e-06, 5.88088e-06, 1.15175e-06, 1.15175e-06, 1.71652e-06, 2.84507e-06, 3.84594e-05, 0.000245305, 0.000104014, 0.000283342 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000283342 Postprocessing: Topography min/max: -1525 m, 1058 m RMS, max velocity: 0.0114 m/year, 0.0362 m/year *** Timestep 1292: t=2.55798e+06 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): 1.85056e-07, 0.00161266, 0.00161266, 0.0021219, 0.0015859, 0.0015859, 0.00211373, 5.70012e-06, 7.70535e-05, 0.000425124, 0.000118651, 0.00813603 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00813603 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... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.47734e-08, 0.000136974, 0.000136974, 9.71653e-05, 3.42726e-05, 3.42726e-05, 3.85861e-05, 2.80212e-06, 3.78788e-05, 0.000341924, 0.000108382, 0.00305632 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00305632 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... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.80541e-08, 2.45425e-05, 2.45425e-05, 2.36591e-05, 1.32335e-05, 1.32335e-05, 1.62801e-05, 2.78901e-06, 3.77014e-05, 0.000339638, 0.000108263, 0.00139122 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00139122 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.11319e-08, 1.70335e-05, 1.70335e-05, 1.51981e-05, 7.80718e-06, 7.80718e-06, 9.50092e-06, 2.79399e-06, 3.77688e-05, 0.000338645, 0.000108236, 0.000866003 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000866003 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.53003e-09, 1.35005e-05, 1.35005e-05, 1.05168e-05, 3.12668e-06, 3.12668e-06, 3.75183e-06, 2.794e-06, 3.77689e-05, 0.000338003, 0.000108213, 0.000659634 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000659634 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.56088e-09, 1.20477e-05, 1.20477e-05, 9.13227e-06, 2.38632e-06, 2.38632e-06, 3.33888e-06, 2.79533e-06, 3.7787e-05, 0.000337538, 0.000108206, 0.000516108 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000516108 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.81778e-09, 1.07527e-05, 1.07527e-05, 7.89044e-06, 1.83392e-06, 1.83392e-06, 2.6147e-06, 2.79576e-06, 3.77928e-05, 0.000337187, 0.000108203, 0.000437787 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000437787 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.61452e-09, 9.7158e-06, 9.7158e-06, 6.92816e-06, 1.54526e-06, 1.54526e-06, 2.04251e-06, 2.79662e-06, 3.78044e-05, 0.000336936, 0.000108205, 0.000366928 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000366928 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.65436e-09, 8.71406e-06, 8.71406e-06, 6.17279e-06, 1.37154e-06, 1.37154e-06, 1.75703e-06, 2.79741e-06, 3.78151e-05, 0.000336736, 0.000108207, 0.000312161 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000336736 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.98422e-09, 7.83091e-06, 7.83091e-06, 5.53561e-06, 1.28898e-06, 1.28898e-06, 1.63859e-06, 2.79792e-06, 3.7822e-05, 0.000336568, 0.000108209, 0.000273669 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000336568 Postprocessing: Topography min/max: -1525 m, 1061 m RMS, max velocity: 0.0114 m/year, 0.0362 m/year *** Timestep 1293: t=2.55998e+06 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): 1.20447e-07, 0.00164067, 0.00164067, 0.00213621, 0.00158932, 0.00158932, 0.0021189, 5.46765e-06, 7.39108e-05, 0.000462179, 0.000120319, 0.00866256 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00866256 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... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.02161e-08, 0.000119098, 0.000119098, 8.63119e-05, 3.20125e-05, 3.20125e-05, 4.07503e-05, 2.65436e-06, 3.58812e-05, 0.000369382, 0.000210429, 0.00283466 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00283466 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.76683e-08, 2.52115e-05, 2.52115e-05, 2.06798e-05, 9.65003e-06, 9.65003e-06, 1.16622e-05, 2.6374e-06, 3.56519e-05, 0.000369426, 0.000210359, 0.00146722 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00146722 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.4011e-09, 1.76942e-05, 1.76942e-05, 1.3351e-05, 4.88222e-06, 4.88222e-06, 5.77009e-06, 2.63604e-06, 3.56335e-05, 0.000368728, 0.000210354, 0.000992214 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000992214 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.247e-09, 1.4324e-05, 1.4324e-05, 1.05484e-05, 3.48536e-06, 3.48536e-06, 4.71777e-06, 2.63574e-06, 3.56295e-05, 0.000368282, 0.000210349, 0.000692714 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000692714 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.1467e-09, 1.1687e-05, 1.1687e-05, 8.38948e-06, 2.42019e-06, 2.42019e-06, 3.10383e-06, 2.63579e-06, 3.56302e-05, 0.000367935, 0.000210344, 0.000555509 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000555509 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.42432e-09, 9.73663e-06, 9.73663e-06, 7.02725e-06, 2.00522e-06, 2.00522e-06, 2.43009e-06, 2.63647e-06, 3.56394e-05, 0.000367674, 0.000210346, 0.000454784 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000454784 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.59211e-09, 8.29696e-06, 8.29696e-06, 6.16722e-06, 1.76969e-06, 1.76969e-06, 2.22262e-06, 2.63682e-06, 3.56442e-05, 0.000367463, 0.000210346, 0.000366282 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000367463 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.03121e-09, 7.27417e-06, 7.27417e-06, 5.52065e-06, 1.60016e-06, 1.60016e-06, 2.0229e-06, 2.6372e-06, 3.56493e-05, 0.000367279, 0.000210347, 0.00031342 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000367279 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.87073e-09, 6.45324e-06, 6.45324e-06, 4.97163e-06, 1.43382e-06, 1.43382e-06, 1.8104e-06, 2.63774e-06, 3.56566e-05, 0.000367125, 0.000210347, 0.000282008 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000367125 Postprocessing: Topography min/max: -1523 m, 1063 m RMS, max velocity: 0.0114 m/year, 0.0362 m/year *** Timestep 1294: t=2.56198e+06 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... 74+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.58138e-07, 0.00164197, 0.00164197, 0.00213831, 0.00160713, 0.00160713, 0.002126, 5.38053e-06, 7.2733e-05, 0.000512456, 0.000183201, 0.00904155 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00904155 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 ... 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): 1.20083e-07, 0.000215025, 0.000215025, 0.000114241, 5.29681e-05, 5.29681e-05, 6.58748e-05, 3.01772e-06, 4.07929e-05, 0.000329054, 0.000171671, 0.00303208 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00303208 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... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.605e-08, 3.95916e-05, 3.95916e-05, 3.06713e-05, 2.10633e-05, 2.10633e-05, 2.39336e-05, 2.95832e-06, 3.99899e-05, 0.000327945, 0.000171458, 0.00146629 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00146629 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... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.99331e-08, 2.24614e-05, 2.24614e-05, 1.76214e-05, 1.10387e-05, 1.10387e-05, 1.30331e-05, 2.95121e-06, 3.98938e-05, 0.000326688, 0.000171444, 0.000983185 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000983185 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.99925e-08, 1.70427e-05, 1.70427e-05, 1.28834e-05, 6.62724e-06, 6.62724e-06, 8.68003e-06, 2.9488e-06, 3.98614e-05, 0.000325733, 0.000171417, 0.000697931 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000697931 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.68822e-09, 1.34247e-05, 1.34247e-05, 8.64491e-06, 2.84707e-06, 2.84707e-06, 3.35244e-06, 2.94693e-06, 3.9836e-05, 0.000325102, 0.000171402, 0.000525096 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000525096 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.20703e-09, 1.16109e-05, 1.16109e-05, 7.31124e-06, 1.86222e-06, 1.86222e-06, 2.44462e-06, 2.94688e-06, 3.98353e-05, 0.000324697, 0.000171395, 0.000418473 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000418473 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.4179e-09, 1.02288e-05, 1.02288e-05, 6.63705e-06, 1.77548e-06, 1.77548e-06, 2.69465e-06, 2.94717e-06, 3.98393e-05, 0.000324386, 0.000171393, 0.00035403 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00035403 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.42147e-09, 9.07915e-06, 9.07915e-06, 5.78692e-06, 1.32245e-06, 1.32245e-06, 2.01829e-06, 2.94761e-06, 3.98452e-05, 0.000324146, 0.000171392, 0.000311924 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000324146 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.31945e-09, 8.05487e-06, 8.05487e-06, 5.14951e-06, 1.16332e-06, 1.16332e-06, 1.6824e-06, 2.94808e-06, 3.98515e-05, 0.000323955, 0.000171391, 0.00027939 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000323955 Postprocessing: Topography min/max: -1524 m, 1066 m RMS, max velocity: 0.0114 m/year, 0.0363 m/year *** Timestep 1295: t=2.56398e+06 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... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.4321e-07, 0.00165618, 0.00165618, 0.00212765, 0.00163145, 0.00163145, 0.00211587, 5.77322e-06, 7.8041e-05, 0.000480621, 0.000181167, 0.00840038 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00840038 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... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.24185e-08, 0.000132618, 0.000132618, 8.83866e-05, 2.86979e-05, 2.86979e-05, 2.90464e-05, 2.73694e-06, 3.69973e-05, 0.000317773, 0.000168891, 0.00292028 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00292028 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): 4.48314e-08, 2.86725e-05, 2.86725e-05, 2.79197e-05, 1.97083e-05, 1.97083e-05, 2.32381e-05, 2.7278e-06, 3.68737e-05, 0.000316571, 0.000168893, 0.00141498 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00141498 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... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.37981e-08, 1.93403e-05, 1.93403e-05, 1.77748e-05, 1.28384e-05, 1.28384e-05, 1.42685e-05, 2.72577e-06, 3.68463e-05, 0.000314971, 0.00016886, 0.00089348 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00089348 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.76548e-08, 1.3053e-05, 1.3053e-05, 1.03506e-05, 5.1159e-06, 5.1159e-06, 6.00868e-06, 2.72149e-06, 3.67885e-05, 0.000313957, 0.000168831, 0.000638596 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000638596 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.46011e-09, 1.10743e-05, 1.10743e-05, 7.89346e-06, 2.56365e-06, 2.56365e-06, 3.15612e-06, 2.71968e-06, 3.67639e-05, 0.000313369, 0.000168819, 0.000525971 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000525971 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.7783e-09, 9.96525e-06, 9.96525e-06, 6.77578e-06, 1.74476e-06, 1.74476e-06, 2.26678e-06, 2.71855e-06, 3.67487e-05, 0.000312993, 0.000168813, 0.000432672 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000432672 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.63975e-09, 9.03133e-06, 9.03133e-06, 6.06164e-06, 1.28878e-06, 1.28878e-06, 1.95215e-06, 2.71875e-06, 3.67514e-05, 0.000312719, 0.000168812, 0.000350448 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000350448 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.78997e-09, 8.18698e-06, 8.18698e-06, 5.49899e-06, 1.09879e-06, 1.09879e-06, 1.7893e-06, 2.71872e-06, 3.67511e-05, 0.000312505, 0.000168812, 0.000300087 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000312505 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.45977e-09, 7.43064e-06, 7.43064e-06, 5.00083e-06, 9.89761e-07, 9.89761e-07, 1.62984e-06, 2.71868e-06, 3.67505e-05, 0.000312329, 0.000168812, 0.000267613 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000312329 Postprocessing: Topography min/max: -1526 m, 1069 m RMS, max velocity: 0.0114 m/year, 0.0363 m/year *** Timestep 1296: t=2.56598e+06 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): 2.12316e-07, 0.00161093, 0.00161093, 0.00212822, 0.00157382, 0.00157382, 0.00212164, 5.45385e-06, 7.37237e-05, 0.000462114, 0.000178372, 0.00840738 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00840738 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... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.87309e-08, 0.000127632, 0.000127632, 8.77572e-05, 3.52664e-05, 3.52664e-05, 4.12718e-05, 2.77372e-06, 3.74944e-05, 0.000334969, 0.000166461, 0.00286025 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00286025 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): 3.09195e-08, 2.79511e-05, 2.79511e-05, 2.31587e-05, 1.45254e-05, 1.45254e-05, 1.64811e-05, 2.74853e-06, 3.71539e-05, 0.000334185, 0.000166369, 0.00149514 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00149514 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.01557e-08, 1.84553e-05, 1.84553e-05, 1.4399e-05, 8.19493e-06, 8.19493e-06, 9.38354e-06, 2.74562e-06, 3.71146e-05, 0.000333258, 0.000166358, 0.000907492 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000907492 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.83432e-09, 1.37016e-05, 1.37016e-05, 9.58237e-06, 3.34864e-06, 3.34864e-06, 3.85265e-06, 2.7438e-06, 3.709e-05, 0.000332676, 0.000166343, 0.000652756 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000652756 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.44264e-09, 1.18715e-05, 1.18715e-05, 8.66673e-06, 2.92172e-06, 2.92172e-06, 4.00543e-06, 2.74462e-06, 3.7101e-05, 0.000332278, 0.000166337, 0.000502648 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000502648 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.18197e-09, 1.01589e-05, 1.01589e-05, 7.15656e-06, 1.60823e-06, 1.60823e-06, 2.15214e-06, 2.74429e-06, 3.70965e-05, 0.000331951, 0.000166333, 0.000419135 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000419135 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.20229e-09, 8.93003e-06, 8.93003e-06, 6.36684e-06, 1.24799e-06, 1.24799e-06, 1.65077e-06, 2.74478e-06, 3.71032e-05, 0.000331746, 0.000166334, 0.000364264 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000364264 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.79483e-09, 7.93267e-06, 7.93267e-06, 5.80521e-06, 1.13027e-06, 1.13027e-06, 1.54935e-06, 2.74498e-06, 3.71059e-05, 0.000331587, 0.000166335, 0.000321266 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000331587 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.43311e-09, 7.12428e-06, 7.12428e-06, 5.36673e-06, 1.08775e-06, 1.08775e-06, 1.56145e-06, 2.74528e-06, 3.71099e-05, 0.000331442, 0.000166336, 0.000289369 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000331442 Postprocessing: Topography min/max: -1527 m, 1072 m RMS, max velocity: 0.0114 m/year, 0.0364 m/year *** Timestep 1297: t=2.56798e+06 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... 63+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.97335e-07, 0.00163725, 0.00163725, 0.00211382, 0.00161027, 0.00161027, 0.00209869, 5.48039e-06, 7.40822e-05, 0.000503385, 0.000176263, 0.00865035 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00865035 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... 59+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.2058e-08, 0.000168819, 0.000168819, 0.000111755, 4.25527e-05, 4.25527e-05, 5.27227e-05, 2.87605e-06, 3.88775e-05, 0.000309004, 0.000164069, 0.0028881 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0028881 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): 5.06576e-08, 3.6266e-05, 3.6266e-05, 3.16038e-05, 2.27912e-05, 2.27912e-05, 2.52662e-05, 2.83996e-06, 3.83897e-05, 0.000308369, 0.000163929, 0.00143869 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00143869 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): 3.17527e-08, 2.18612e-05, 2.18612e-05, 1.86312e-05, 1.25571e-05, 1.25571e-05, 1.40409e-05, 2.83196e-06, 3.82816e-05, 0.000306996, 0.000163904, 0.000905401 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000905401 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.06964e-08, 1.67875e-05, 1.67875e-05, 1.37954e-05, 7.27243e-06, 7.27243e-06, 9.13397e-06, 2.82912e-06, 3.82432e-05, 0.000306027, 0.000163882, 0.0006158 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.0006158 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.10479e-09, 1.3264e-05, 1.3264e-05, 9.53033e-06, 2.65812e-06, 2.65812e-06, 2.98993e-06, 2.82842e-06, 3.82337e-05, 0.000305399, 0.000163866, 0.0005024 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.0005024 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.68702e-09, 1.19011e-05, 1.19011e-05, 8.46996e-06, 1.89006e-06, 1.89006e-06, 2.44025e-06, 2.82803e-06, 3.82284e-05, 0.000305024, 0.00016386, 0.00043061 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00043061 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.80487e-09, 1.08517e-05, 1.08517e-05, 7.91089e-06, 1.88169e-06, 1.88169e-06, 2.88045e-06, 2.82858e-06, 3.82358e-05, 0.000304746, 0.000163858, 0.000372374 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000372374 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.63117e-09, 9.84141e-06, 9.84141e-06, 7.00847e-06, 1.3406e-06, 1.3406e-06, 2.03837e-06, 2.82887e-06, 3.82398e-05, 0.000304543, 0.000163858, 0.000327745 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000327745 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.67672e-09, 8.89181e-06, 8.89181e-06, 6.32795e-06, 1.14644e-06, 1.14644e-06, 1.65206e-06, 2.82933e-06, 3.82461e-05, 0.000304393, 0.000163858, 0.000297894 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000304393 Postprocessing: Topography min/max: -1528 m, 1075 m RMS, max velocity: 0.0114 m/year, 0.0364 m/year *** Timestep 1298: t=2.56998e+06 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... 75+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.76766e-07, 0.00155559, 0.00155559, 0.00214979, 0.00152606, 0.00152606, 0.00214294, 5.69669e-06, 7.70059e-05, 0.00046492, 0.000173857, 0.00849328 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00849328 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... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.04663e-08, 0.000129336, 0.000129336, 9.05432e-05, 3.46047e-05, 3.46047e-05, 4.11636e-05, 2.86064e-06, 3.86692e-05, 0.00031053, 0.000162554, 0.00284994 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00284994 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): 2.98173e-08, 2.40457e-05, 2.40457e-05, 2.34842e-05, 1.41354e-05, 1.41354e-05, 1.73889e-05, 2.84685e-06, 3.84827e-05, 0.000308543, 0.00016245, 0.00144696 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00144696 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.13762e-08, 1.68135e-05, 1.68135e-05, 1.53231e-05, 8.24727e-06, 8.24727e-06, 1.01029e-05, 2.85176e-06, 3.85491e-05, 0.000307447, 0.000162433, 0.000891029 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000891029 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.91744e-09, 1.32766e-05, 1.32766e-05, 1.0439e-05, 2.97425e-06, 2.97425e-06, 3.50671e-06, 2.85184e-06, 3.85502e-05, 0.000306764, 0.000162422, 0.000670924 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000670924 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.90779e-09, 1.22589e-05, 1.22589e-05, 9.23433e-06, 2.11217e-06, 2.11217e-06, 2.90296e-06, 2.85311e-06, 3.85674e-05, 0.000306304, 0.000162419, 0.00050953 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00050953 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.37062e-09, 1.12444e-05, 1.12444e-05, 8.33033e-06, 1.87195e-06, 1.87195e-06, 2.80794e-06, 2.854e-06, 3.85794e-05, 0.000305963, 0.000162417, 0.000435069 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000435069 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.36462e-09, 1.02947e-05, 1.02947e-05, 7.36374e-06, 1.50005e-06, 1.50005e-06, 2.16554e-06, 2.85497e-06, 3.85925e-05, 0.000305717, 0.000162417, 0.000382861 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000382861 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.33842e-09, 9.43606e-06, 9.43606e-06, 6.60928e-06, 1.33469e-06, 1.33469e-06, 1.76697e-06, 2.85574e-06, 3.86029e-05, 0.000305522, 0.000162418, 0.000352786 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000352786 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.44996e-09, 8.66915e-06, 8.66915e-06, 6.0031e-06, 1.29527e-06, 1.29527e-06, 1.62099e-06, 2.85663e-06, 3.86149e-05, 0.000305361, 0.000162419, 0.00040632 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00040632 Postprocessing: Topography min/max: -1528 m, 1078 m RMS, max velocity: 0.0114 m/year, 0.0364 m/year *** Timestep 1299: t=2.57198e+06 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... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.43107e-07, 0.0016144, 0.0016144, 0.00209824, 0.00156498, 0.00156498, 0.00208392, 5.53723e-06, 7.48502e-05, 0.000462049, 0.000171486, 0.0082461 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0082461 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... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.40093e-08, 0.000102542, 0.000102542, 8.51571e-05, 3.04023e-05, 3.04023e-05, 3.65087e-05, 2.65169e-06, 3.58446e-05, 0.000337603, 0.000161537, 0.00283169 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00283169 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.61537e-08, 2.03466e-05, 2.03466e-05, 1.89084e-05, 8.23126e-06, 8.23126e-06, 1.03895e-05, 2.63761e-06, 3.56542e-05, 0.000337087, 0.000161425, 0.00142013 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00142013 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.06474e-09, 1.45914e-05, 1.45914e-05, 1.24281e-05, 4.17819e-06, 4.17819e-06, 4.99618e-06, 2.63703e-06, 3.56464e-05, 0.000336381, 0.00016142, 0.00094929 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00094929 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.67189e-09, 1.27166e-05, 1.27166e-05, 1.04751e-05, 3.18846e-06, 3.18846e-06, 4.41237e-06, 2.63656e-06, 3.564e-05, 0.00033586, 0.000161417, 0.000711361 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000711361 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.99821e-09, 1.09274e-05, 1.09274e-05, 8.52585e-06, 2.28252e-06, 2.28252e-06, 2.88803e-06, 2.63682e-06, 3.56435e-05, 0.000335454, 0.000161416, 0.00055712 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00055712 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.40466e-09, 9.61591e-06, 9.61591e-06, 7.47687e-06, 2.01695e-06, 2.01695e-06, 2.46902e-06, 2.6372e-06, 3.56487e-05, 0.000335133, 0.000161416, 0.0004359 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.0004359 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.73898e-09, 8.33557e-06, 8.33557e-06, 6.675e-06, 1.92675e-06, 1.92675e-06, 2.49302e-06, 2.63791e-06, 3.56583e-05, 0.000334868, 0.000161417, 0.000376153 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000376153 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.3076e-09, 7.29227e-06, 7.29227e-06, 5.95494e-06, 1.69093e-06, 1.69093e-06, 2.22006e-06, 2.63829e-06, 3.56634e-05, 0.000334646, 0.000161417, 0.00031002 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000334646 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.46196e-09, 6.35677e-06, 6.35677e-06, 5.27318e-06, 1.51211e-06, 1.51211e-06, 1.86267e-06, 2.63873e-06, 3.56694e-05, 0.000334467, 0.000161419, 0.000276081 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000334467 Postprocessing: Topography min/max: -1526 m, 1080 m RMS, max velocity: 0.0114 m/year, 0.0364 m/year *** Snapshot created! *** Timestep 1300: t=2.57398e+06 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): 1.50487e-07, 0.0016198, 0.0016198, 0.00212703, 0.00158214, 0.00158214, 0.00211606, 5.37104e-06, 7.26035e-05, 0.000491547, 0.000170095, 0.00892889 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00892889 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 ... 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): 1.22482e-07, 0.000209349, 0.000209349, 0.000117141, 5.33012e-05, 5.33012e-05, 6.53934e-05, 3.01293e-06, 4.07276e-05, 0.000326994, 0.000158504, 0.00336099 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00336099 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... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.63323e-08, 3.29209e-05, 3.29209e-05, 2.27689e-05, 1.22309e-05, 1.22309e-05, 1.50647e-05, 2.95021e-06, 3.98798e-05, 0.000325842, 0.000158199, 0.00149437 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00149437 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.72256e-08, 1.92996e-05, 1.92996e-05, 1.40335e-05, 6.68857e-06, 6.68857e-06, 8.55523e-06, 2.94778e-06, 3.98468e-05, 0.000324988, 0.000158197, 0.000916332 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000916332 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.43979e-09, 1.39058e-05, 1.39058e-05, 9.46197e-06, 3.16443e-06, 3.16443e-06, 3.82887e-06, 2.94728e-06, 3.98401e-05, 0.000324395, 0.000158189, 0.000705215 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000705215 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.07745e-09, 1.15609e-05, 1.15609e-05, 7.93069e-06, 2.28513e-06, 2.28513e-06, 3.05538e-06, 2.94677e-06, 3.98333e-05, 0.000323905, 0.000158184, 0.000515934 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000515934 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.34317e-09, 1.00385e-05, 1.00385e-05, 6.92594e-06, 1.90554e-06, 1.90554e-06, 2.7702e-06, 2.94655e-06, 3.98303e-05, 0.000323526, 0.000158181, 0.000415665 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000415665 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.44779e-09, 8.85474e-06, 8.85474e-06, 5.9919e-06, 1.55444e-06, 1.55444e-06, 2.13855e-06, 2.94675e-06, 3.9833e-05, 0.00032324, 0.000158179, 0.000350847 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000350847 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.51094e-09, 7.87785e-06, 7.87785e-06, 5.31306e-06, 1.44582e-06, 1.44582e-06, 1.80896e-06, 2.94698e-06, 3.9836e-05, 0.000323001, 0.000158178, 0.000309415 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000323001 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.2902e-09, 7.08048e-06, 7.08048e-06, 4.82881e-06, 1.30208e-06, 1.30208e-06, 1.60914e-06, 2.94698e-06, 3.9836e-05, 0.000322787, 0.000158177, 0.000277783 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000322787 Postprocessing: Topography min/max: -1527 m, 1083 m RMS, max velocity: 0.0115 m/year, 0.0366 m/year +----------------------------------------------+------------+------------+ | Total wallclock time elapsed since start | 1.07e+05s | | | | | | | Section | no. calls | wall time | % of total | +----------------------------------+-----------+------------+------------+ | Assemble Stokes system | 6010 | 2.79e+03s | 2.6% | | Assemble composition system | 60100 | 8.38e+04s | 79% | | Assemble temperature system | 6010 | 4.6e+03s | 4.3% | | Build Stokes preconditioner | 6010 | 2.3e+03s | 2.2% | | Build composition preconditioner | 60100 | 5.68e+03s | 5.3% | | Build temperature preconditioner | 6010 | 89.9s | 0% | | Create snapshot | 6 | 5.81s | 0% | | Initialization | 1 | 0.449s | 0% | | Mesh deformation | 601 | 47s | 0% | | Mesh deformation initialize | 1 | 0.467s | 0% | | Postprocessing | 601 | 26.9s | 0% | | Setup dof systems | 1 | 0.799s | 0% | | Setup matrices | 1 | 1.59s | 0% | | Solve Stokes system | 6010 | 2.06e+03s | 1.9% | | Solve composition reactions | 601 | 502s | 0.47% | | Solve composition system | 60100 | 4.04e+03s | 3.8% | | Solve temperature system | 6010 | 344s | 0.32% | +----------------------------------+-----------+------------+------------+ -- Total wallclock time elapsed including restarts: 231817s *** Timestep 1301: t=2.57598e+06 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... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.67041e-07, 0.00156685, 0.00156685, 0.00210462, 0.00153523, 0.00153523, 0.00209262, 5.79812e-06, 7.83764e-05, 0.000480336, 0.000168682, 0.00906077 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00906077 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 51+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.03694e-08, 0.00015414, 0.00015414, 8.76988e-05, 2.93396e-05, 2.93396e-05, 3.78496e-05, 2.74184e-06, 3.7063e-05, 0.000310814, 0.00015542, 0.00302611 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00302611 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 ... 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): 6.37425e-08, 3.65271e-05, 3.65271e-05, 3.53362e-05, 2.55661e-05, 2.55661e-05, 3.09755e-05, 2.737e-06, 3.69975e-05, 0.000309242, 0.000155391, 0.00151227 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00151227 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... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.35807e-08, 2.53922e-05, 2.53922e-05, 2.4033e-05, 1.82662e-05, 1.82662e-05, 2.12027e-05, 2.7274e-06, 3.68677e-05, 0.000307409, 0.000155365, 0.000984501 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000984501 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.91669e-08, 1.65908e-05, 1.65908e-05, 1.36847e-05, 8.84203e-06, 8.84203e-06, 1.05868e-05, 2.71965e-06, 3.67629e-05, 0.000306051, 0.000155308, 0.000721705 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000721705 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.44204e-08, 1.2731e-05, 1.2731e-05, 8.61141e-06, 3.89706e-06, 3.89706e-06, 4.59781e-06, 2.7154e-06, 3.67056e-05, 0.000305341, 0.000155287, 0.000522752 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000522752 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.06357e-08, 1.117e-05, 1.117e-05, 7.08245e-06, 2.34016e-06, 2.34016e-06, 3.08413e-06, 2.71446e-06, 3.66928e-05, 0.000304856, 0.000155278, 0.000436179 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000436179 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.12275e-09, 1.00754e-05, 1.00754e-05, 6.40234e-06, 1.97786e-06, 1.97786e-06, 2.93917e-06, 2.7143e-06, 3.66906e-05, 0.000304514, 0.000155273, 0.00036867 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00036867 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.62596e-09, 9.12607e-06, 9.12607e-06, 5.57662e-06, 1.53871e-06, 1.53871e-06, 2.21606e-06, 2.71402e-06, 3.66869e-05, 0.000304263, 0.000155271, 0.000321023 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000321023 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.0533e-09, 8.27775e-06, 8.27775e-06, 4.95756e-06, 1.20032e-06, 1.20032e-06, 1.70578e-06, 2.71407e-06, 3.66875e-05, 0.000304052, 0.000155271, 0.000290695 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000304052 Postprocessing: Topography min/max: -1529 m, 1086 m RMS, max velocity: 0.0114 m/year, 0.0366 m/year *** Timestep 1302: t=2.57798e+06 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... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.1982e-07, 0.00159813, 0.00159813, 0.00212743, 0.0015672, 0.0015672, 0.00211906, 5.4683e-06, 7.39178e-05, 0.000451466, 0.000165334, 0.00854695 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00854695 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): 7.2824e-08, 0.000120538, 0.000120538, 8.60974e-05, 3.29371e-05, 3.29371e-05, 4.00899e-05, 2.75409e-06, 3.72284e-05, 0.000320986, 0.000152926, 0.0028945 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0028945 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): 2.81545e-08, 2.78973e-05, 2.78973e-05, 2.34887e-05, 1.42336e-05, 1.42336e-05, 1.72266e-05, 2.73166e-06, 3.69252e-05, 0.000320175, 0.00015283, 0.00150569 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00150569 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.16874e-08, 1.7865e-05, 1.7865e-05, 1.41134e-05, 8.1723e-06, 8.1723e-06, 9.2643e-06, 2.73043e-06, 3.69086e-05, 0.000319069, 0.000152825, 0.00086561 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00086561 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.27179e-09, 1.34864e-05, 1.34864e-05, 9.4925e-06, 3.62088e-06, 3.62088e-06, 4.14692e-06, 2.72827e-06, 3.68794e-05, 0.000318436, 0.000152811, 0.000641262 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000641262 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.53139e-09, 1.17859e-05, 1.17859e-05, 8.3271e-06, 2.69825e-06, 2.69825e-06, 3.61265e-06, 2.72871e-06, 3.68854e-05, 0.000318008, 0.000152807, 0.000522262 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000522262 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.38413e-09, 1.03647e-05, 1.03647e-05, 7.13944e-06, 1.84062e-06, 1.84062e-06, 2.45875e-06, 2.72846e-06, 3.68821e-05, 0.000317689, 0.000152804, 0.000450185 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000450185 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.80513e-09, 9.22686e-06, 9.22686e-06, 6.29117e-06, 1.3401e-06, 1.3401e-06, 1.73442e-06, 2.72866e-06, 3.68847e-05, 0.00031747, 0.000152804, 0.00038592 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00038592 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.69395e-09, 8.23747e-06, 8.23747e-06, 5.76808e-06, 1.23652e-06, 1.23652e-06, 1.65768e-06, 2.72901e-06, 3.68894e-05, 0.000317291, 0.000152804, 0.000335389 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000335389 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.27707e-09, 7.42981e-06, 7.42981e-06, 5.34855e-06, 1.1937e-06, 1.1937e-06, 1.69119e-06, 2.72926e-06, 3.68928e-05, 0.000317139, 0.000152804, 0.000290796 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000317139 Postprocessing: Topography min/max: -1530 m, 1088 m RMS, max velocity: 0.0114 m/year, 0.0365 m/year *** Timestep 1303: t=2.57998e+06 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... 70+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.07196e-07, 0.00157761, 0.00157761, 0.00210743, 0.00154882, 0.00154882, 0.00209648, 5.40456e-06, 7.30561e-05, 0.000484193, 0.000163073, 0.00871636 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00871636 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): 1.24239e-07, 0.0001708, 0.0001708, 0.000117509, 5.03022e-05, 5.03022e-05, 6.47685e-05, 2.89553e-06, 3.91403e-05, 0.000314163, 0.000150844, 0.00274621 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00274621 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): 3.92694e-08, 3.1274e-05, 3.1274e-05, 2.51087e-05, 1.64779e-05, 1.64779e-05, 1.79992e-05, 2.83462e-06, 3.83169e-05, 0.000313292, 0.00015054, 0.00140541 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00140541 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.03632e-08, 1.8296e-05, 1.8296e-05, 1.45215e-05, 8.39996e-06, 8.39996e-06, 9.21161e-06, 2.82623e-06, 3.82036e-05, 0.000312333, 0.00015054, 0.000954955 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000954955 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.6775e-09, 1.38691e-05, 1.38691e-05, 1.01794e-05, 3.52997e-06, 3.52997e-06, 3.92535e-06, 2.8241e-06, 3.81747e-05, 0.000311702, 0.00015053, 0.000693569 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000693569 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.84325e-09, 1.19267e-05, 1.19267e-05, 8.79044e-06, 2.29579e-06, 2.29579e-06, 2.90675e-06, 2.82349e-06, 3.81664e-05, 0.00031122, 0.000150526, 0.000508206 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000508206 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.50137e-09, 1.0647e-05, 1.0647e-05, 7.98304e-06, 1.94309e-06, 1.94309e-06, 2.68886e-06, 2.82337e-06, 3.81648e-05, 0.000310867, 0.000150524, 0.000424428 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000424428 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.9902e-09, 9.61226e-06, 9.61226e-06, 7.178e-06, 1.55243e-06, 1.55243e-06, 2.13811e-06, 2.82344e-06, 3.81659e-05, 0.000310601, 0.000150522, 0.000361942 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000361942 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.52009e-09, 8.7132e-06, 8.7132e-06, 6.52859e-06, 1.24368e-06, 1.24368e-06, 1.7144e-06, 2.82346e-06, 3.81661e-05, 0.00031038, 0.000150522, 0.000322391 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000322391 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.43799e-09, 7.93423e-06, 7.93423e-06, 6.02374e-06, 1.10374e-06, 1.10374e-06, 1.55194e-06, 2.82346e-06, 3.81662e-05, 0.000310192, 0.000150522, 0.000289188 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000310192 Postprocessing: Topography min/max: -1531 m, 1091 m RMS, max velocity: 0.0115 m/year, 0.0366 m/year *** Timestep 1304: t=2.58198e+06 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): 1.69193e-07, 0.00159004, 0.00159004, 0.00212246, 0.00155472, 0.00155472, 0.00210777, 5.7238e-06, 7.73712e-05, 0.000472252, 0.000161436, 0.00860032 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00860032 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... 59+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.02261e-08, 0.000121576, 0.000121576, 8.22851e-05, 2.66272e-05, 2.66272e-05, 3.3411e-05, 2.87725e-06, 3.88931e-05, 0.000308717, 0.000148494, 0.00292753 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00292753 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): 4.46855e-08, 2.98906e-05, 2.98906e-05, 2.84033e-05, 1.92914e-05, 1.92914e-05, 2.31063e-05, 2.87366e-06, 3.88446e-05, 0.000306583, 0.000148458, 0.00145078 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00145078 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): 2.78899e-08, 1.91803e-05, 1.91803e-05, 1.67442e-05, 1.00718e-05, 1.00718e-05, 1.19638e-05, 2.87596e-06, 3.88756e-05, 0.000305183, 0.000148435, 0.000883825 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000883825 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.84808e-08, 1.49395e-05, 1.49395e-05, 1.23324e-05, 5.61098e-06, 5.61098e-06, 7.54161e-06, 2.87695e-06, 3.88891e-05, 0.000304304, 0.000148417, 0.000637342 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000637342 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.28701e-09, 1.22521e-05, 1.22521e-05, 8.80033e-06, 1.9397e-06, 1.9397e-06, 2.54102e-06, 2.87585e-06, 3.88742e-05, 0.000303728, 0.000148407, 0.000501661 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000501661 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.85009e-09, 1.10153e-05, 1.10153e-05, 7.79768e-06, 1.51801e-06, 1.51801e-06, 2.22611e-06, 2.87635e-06, 3.88808e-05, 0.000303361, 0.000148402, 0.000425768 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000425768 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.71431e-09, 1.00226e-05, 1.00226e-05, 7.171e-06, 1.49365e-06, 1.49365e-06, 2.52624e-06, 2.87745e-06, 3.88958e-05, 0.000303075, 0.000148401, 0.000366638 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000366638 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.84723e-09, 9.12791e-06, 9.12791e-06, 6.4256e-06, 1.23457e-06, 1.23457e-06, 2.17078e-06, 2.87833e-06, 3.89076e-05, 0.000302854, 0.000148401, 0.000335654 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000335654 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.46007e-09, 8.33538e-06, 8.33538e-06, 5.73755e-06, 9.67182e-07, 9.67182e-07, 1.66082e-06, 2.87905e-06, 3.89174e-05, 0.000302678, 0.0001484, 0.000281143 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000302678 Postprocessing: Topography min/max: -1531 m, 1094 m RMS, max velocity: 0.0115 m/year, 0.0366 m/year *** Timestep 1305: t=2.58398e+06 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... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.87132e-07, 0.00161983, 0.00161983, 0.00211169, 0.00158282, 0.00158282, 0.00210621, 5.56425e-06, 7.52142e-05, 0.000453229, 0.000158998, 0.00841045 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00841045 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... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.61053e-08, 0.000132868, 0.000132868, 0.000100223, 3.59848e-05, 3.59848e-05, 4.08083e-05, 2.6871e-06, 3.63226e-05, 0.000312006, 0.000146512, 0.00279681 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00279681 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.98006e-08, 2.20264e-05, 2.20264e-05, 2.08631e-05, 1.02075e-05, 1.02075e-05, 1.29461e-05, 2.66143e-06, 3.59756e-05, 0.000311001, 0.000146402, 0.00134905 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00134905 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.57101e-08, 1.49625e-05, 1.49625e-05, 1.30875e-05, 5.66854e-06, 5.66854e-06, 7.20743e-06, 2.65984e-06, 3.59542e-05, 0.000310172, 0.000146402, 0.000888472 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000888472 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.66852e-09, 1.22042e-05, 1.22042e-05, 9.72117e-06, 2.95951e-06, 2.95951e-06, 3.89109e-06, 2.66006e-06, 3.59572e-05, 0.00030958, 0.000146394, 0.000659824 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000659824 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.087e-09, 1.07734e-05, 1.07734e-05, 8.28836e-06, 2.10547e-06, 2.10547e-06, 3.08192e-06, 2.65987e-06, 3.59545e-05, 0.00030912, 0.00014639, 0.000510637 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000510637 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.69758e-09, 9.58772e-06, 9.58772e-06, 7.33764e-06, 1.8e-06, 1.8e-06, 2.79616e-06, 2.66008e-06, 3.59574e-05, 0.000308749, 0.000146387, 0.000416828 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000416828 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.5641e-09, 8.47073e-06, 8.47073e-06, 6.45674e-06, 1.55549e-06, 1.55549e-06, 2.33452e-06, 2.66037e-06, 3.59614e-05, 0.000308459, 0.000146386, 0.000353573 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000353573 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.36875e-09, 7.57015e-06, 7.57015e-06, 5.7558e-06, 1.38544e-06, 1.38544e-06, 1.96414e-06, 2.66067e-06, 3.59653e-05, 0.000308213, 0.000146386, 0.000303238 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000308213 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.00742e-09, 6.77886e-06, 6.77886e-06, 5.18671e-06, 1.23968e-06, 1.23968e-06, 1.74512e-06, 2.66098e-06, 3.59696e-05, 0.000308001, 0.000146386, 0.000270443 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000308001 Postprocessing: Topography min/max: -1529 m, 1097 m RMS, max velocity: 0.0115 m/year, 0.0366 m/year *** Timestep 1306: t=2.58598e+06 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): 1.25025e-07, 0.00159024, 0.00159024, 0.00209939, 0.0015437, 0.0015437, 0.00208581, 5.35877e-06, 7.24365e-05, 0.000472314, 0.000157115, 0.00856336 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00856336 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... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.64895e-08, 0.000158412, 0.000158412, 9.51093e-05, 3.82106e-05, 3.82106e-05, 4.8928e-05, 2.93334e-06, 3.9651e-05, 0.000316965, 0.000144672, 0.00309746 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00309746 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.03876e-08, 2.81509e-05, 2.81509e-05, 2.08616e-05, 1.02522e-05, 1.02522e-05, 1.27212e-05, 2.90433e-06, 3.92589e-05, 0.000316598, 0.000144512, 0.0014681 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0014681 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.54505e-08, 1.81757e-05, 1.81757e-05, 1.36751e-05, 5.77816e-06, 5.77816e-06, 8.11311e-06, 2.90378e-06, 3.92515e-05, 0.000315817, 0.000144515, 0.000889585 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000889585 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.03797e-09, 1.3777e-05, 1.3777e-05, 9.34781e-06, 3.05874e-06, 3.05874e-06, 3.84767e-06, 2.90339e-06, 3.92462e-05, 0.000315259, 0.000144508, 0.00065806 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00065806 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.89916e-09, 1.14818e-05, 1.14818e-05, 7.93609e-06, 2.29439e-06, 2.29439e-06, 3.27982e-06, 2.90299e-06, 3.92408e-05, 0.000314829, 0.000144504, 0.000531107 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000531107 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.07017e-09, 9.87285e-06, 9.87285e-06, 6.91193e-06, 1.95636e-06, 1.95636e-06, 2.87739e-06, 2.9029e-06, 3.92395e-05, 0.000314491, 0.000144501, 0.000434122 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000434122 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.80256e-09, 8.66596e-06, 8.66596e-06, 5.91984e-06, 1.62717e-06, 1.62717e-06, 2.10026e-06, 2.90316e-06, 3.92431e-05, 0.000314241, 0.0001445, 0.000346462 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000346462 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.77086e-09, 7.64761e-06, 7.64761e-06, 5.25409e-06, 1.47191e-06, 1.47191e-06, 1.79324e-06, 2.9034e-06, 3.92464e-05, 0.000314036, 0.0001445, 0.000297974 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000314036 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.23013e-09, 6.75933e-06, 6.75933e-06, 4.77111e-06, 1.33781e-06, 1.33781e-06, 1.69331e-06, 2.90352e-06, 3.92479e-05, 0.000313863, 0.000144499, 0.000263493 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000313863 Postprocessing: Topography min/max: -1530 m, 1099 m RMS, max velocity: 0.0115 m/year, 0.0368 m/year *** Timestep 1307: t=2.58798e+06 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... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.76538e-07, 0.00157365, 0.00157365, 0.00210629, 0.00153796, 0.00153796, 0.00209373, 5.7145e-06, 7.72448e-05, 0.000478198, 0.000155856, 0.00915053 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00915053 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 ... 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): 1.04694e-07, 0.000189056, 0.000189056, 0.00010525, 4.54477e-05, 4.54477e-05, 5.90886e-05, 2.79445e-06, 3.77735e-05, 0.000300635, 0.000142943, 0.00286254 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00286254 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... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.49074e-08, 3.94577e-05, 3.94577e-05, 3.34556e-05, 2.37927e-05, 2.37927e-05, 2.81393e-05, 2.74145e-06, 3.70571e-05, 0.000299413, 0.000142752, 0.00145995 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00145995 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... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.38621e-08, 2.45585e-05, 2.45585e-05, 2.11943e-05, 1.50871e-05, 1.50871e-05, 1.77449e-05, 2.73128e-06, 3.69196e-05, 0.000297933, 0.000142757, 0.000973999 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000973999 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.55711e-08, 1.70723e-05, 1.70723e-05, 1.32145e-05, 7.74144e-06, 7.74144e-06, 9.46654e-06, 2.72409e-06, 3.68224e-05, 0.000296741, 0.000142711, 0.000682474 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000682474 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.37526e-08, 1.33552e-05, 1.33552e-05, 8.93705e-06, 3.85107e-06, 3.85107e-06, 4.6895e-06, 2.72043e-06, 3.6773e-05, 0.000296107, 0.000142694, 0.000515436 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000515436 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.63199e-09, 1.13979e-05, 1.13979e-05, 7.25831e-06, 2.25897e-06, 2.25897e-06, 3.0695e-06, 2.7193e-06, 3.67577e-05, 0.00029565, 0.000142684, 0.00043373 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00043373 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.71103e-09, 1.00378e-05, 1.00378e-05, 6.23974e-06, 1.64931e-06, 1.64931e-06, 2.32173e-06, 2.71889e-06, 3.67521e-05, 0.000295336, 0.00014268, 0.000352061 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000352061 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.30034e-09, 8.92321e-06, 8.92321e-06, 5.49292e-06, 1.37487e-06, 1.37487e-06, 1.92804e-06, 2.71879e-06, 3.67507e-05, 0.00029509, 0.000142678, 0.000310943 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000310943 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.65304e-09, 8.0541e-06, 8.0541e-06, 4.94493e-06, 1.14489e-06, 1.14489e-06, 1.66853e-06, 2.71871e-06, 3.67496e-05, 0.000294886, 0.000142678, 0.000280401 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000294886 Postprocessing: Topography min/max: -1532 m, 1102 m RMS, max velocity: 0.0115 m/year, 0.0368 m/year *** Timestep 1308: t=2.58998e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 2.08755e-07, 0.00163643, 0.00163643, 0.00209836, 0.00160671, 0.00160671, 0.00208675, 5.50408e-06, 7.44003e-05, 0.000443895, 0.000154033, 0.00885399 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00885399 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): 4.9778e-08, 0.000121452, 0.000121452, 8.70435e-05, 2.75604e-05, 2.75604e-05, 3.05959e-05, 2.71081e-06, 3.66428e-05, 0.000304542, 0.000141028, 0.00288735 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00288735 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): 4.33459e-08, 2.82722e-05, 2.82722e-05, 2.79355e-05, 1.87823e-05, 1.87823e-05, 2.29578e-05, 2.70267e-06, 3.65328e-05, 0.000303534, 0.000141006, 0.00146695 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00146695 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): 3.36556e-08, 1.88938e-05, 1.88938e-05, 1.75664e-05, 1.21839e-05, 1.21839e-05, 1.40103e-05, 2.70134e-06, 3.65148e-05, 0.000301992, 0.000140985, 0.000942787 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000942787 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.72638e-08, 1.35865e-05, 1.35865e-05, 1.12057e-05, 5.89128e-06, 5.89128e-06, 7.35035e-06, 2.69632e-06, 3.64469e-05, 0.00030104, 0.000140957, 0.000634345 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000634345 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.36618e-09, 1.10984e-05, 1.10984e-05, 7.65539e-06, 2.35725e-06, 2.35725e-06, 2.82276e-06, 2.694e-06, 3.64156e-05, 0.000300539, 0.000140945, 0.000472914 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000472914 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.8311e-09, 9.86943e-06, 9.86943e-06, 6.67244e-06, 1.55675e-06, 1.55675e-06, 2.22114e-06, 2.69357e-06, 3.64098e-05, 0.000300212, 0.000140941, 0.000393825 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000393825 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.11373e-09, 8.91473e-06, 8.91473e-06, 6.16468e-06, 1.50918e-06, 1.50918e-06, 2.37165e-06, 2.69374e-06, 3.6412e-05, 0.000299968, 0.000140939, 0.000334199 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000334199 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.60701e-09, 8.00691e-06, 8.00691e-06, 5.42883e-06, 1.05925e-06, 1.05925e-06, 1.72398e-06, 2.69393e-06, 3.64147e-05, 0.000299789, 0.000140939, 0.0002922 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000299789 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 1.68282e-09, 7.17899e-06, 7.17899e-06, 4.88489e-06, 8.97479e-07, 8.97479e-07, 1.387e-06, 2.69414e-06, 3.64175e-05, 0.000299644, 0.000140939, 0.000262977 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000299644 Postprocessing: Topography min/max: -1534 m, 1105 m RMS, max velocity: 0.0115 m/year, 0.0368 m/year *** Timestep 1309: t=2.59198e+06 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... 69+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.0825e-07, 0.00153401, 0.00153401, 0.00209601, 0.00149414, 0.00149414, 0.00209055, 5.33806e-06, 7.2156e-05, 0.000465478, 0.000152165, 0.00869531 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00869531 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... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.04684e-07, 0.000147048, 0.000147048, 9.4824e-05, 4.13634e-05, 4.13634e-05, 5.23418e-05, 2.85635e-06, 3.86101e-05, 0.000315531, 0.000200142, 0.0027752 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0027752 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.0717e-08, 2.67717e-05, 2.67717e-05, 2.16314e-05, 1.27133e-05, 1.27133e-05, 1.41097e-05, 2.81022e-06, 3.79865e-05, 0.000314589, 0.000199994, 0.00141667 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00141667 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.35438e-08, 1.65911e-05, 1.65911e-05, 1.30734e-05, 6.23064e-06, 6.23064e-06, 7.53213e-06, 2.80525e-06, 3.79193e-05, 0.000314002, 0.000199993, 0.000873167 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000873167 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.55985e-09, 1.28954e-05, 1.28954e-05, 9.31048e-06, 2.71456e-06, 2.71456e-06, 3.25635e-06, 2.80412e-06, 3.7904e-05, 0.000313571, 0.00019999, 0.000655494 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000655494 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.71545e-09, 1.11396e-05, 1.11396e-05, 8.14172e-06, 2.08295e-06, 2.08295e-06, 2.86795e-06, 2.80379e-06, 3.78995e-05, 0.000313216, 0.000199987, 0.000516285 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000516285 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.12962e-09, 9.80881e-06, 9.80881e-06, 7.22051e-06, 1.63042e-06, 1.63042e-06, 2.38408e-06, 2.80381e-06, 3.78998e-05, 0.00031294, 0.000199986, 0.000412191 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000412191 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.67272e-09, 8.68692e-06, 8.68692e-06, 6.45864e-06, 1.31564e-06, 1.31564e-06, 1.95138e-06, 2.80405e-06, 3.79031e-05, 0.000312727, 0.000199986, 0.000346519 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000346519 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 1.55307e-09, 7.71125e-06, 7.71125e-06, 5.82661e-06, 1.09542e-06, 1.09542e-06, 1.55838e-06, 2.80419e-06, 3.7905e-05, 0.000312553, 0.000199987, 0.000301338 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000312553 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 1.38729e-09, 6.87664e-06, 6.87664e-06, 5.35808e-06, 1.02983e-06, 1.02983e-06, 1.45286e-06, 2.80432e-06, 3.79068e-05, 0.000312405, 0.000199987, 0.000271308 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000312405 Postprocessing: Topography min/max: -1534 m, 1108 m RMS, max velocity: 0.0115 m/year, 0.0368 m/year *** Timestep 1310: t=2.59398e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.68083e-07, 0.00161226, 0.00161226, 0.00211651, 0.001583, 0.001583, 0.0021008, 5.69421e-06, 7.697e-05, 0.000481325, 0.000178524, 0.00881277 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00881277 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... 62+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.53054e-08, 0.000153759, 0.000153759, 0.000100256, 3.55327e-05, 3.55327e-05, 4.59939e-05, 2.92011e-06, 3.94718e-05, 0.000297486, 0.000183367, 0.00300526 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00300526 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): 5.18877e-08, 3.54499e-05, 3.54499e-05, 3.24214e-05, 2.29875e-05, 2.29875e-05, 2.67067e-05, 2.90221e-06, 3.92298e-05, 0.00029592, 0.000183269, 0.00145477 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00145477 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): 3.35399e-08, 2.13627e-05, 2.13627e-05, 1.85564e-05, 1.20161e-05, 1.20161e-05, 1.41045e-05, 2.89916e-06, 3.91886e-05, 0.000294568, 0.000183248, 0.000874176 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000874176 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.06745e-08, 1.6165e-05, 1.6165e-05, 1.32698e-05, 6.44639e-06, 6.44639e-06, 8.53496e-06, 2.89837e-06, 3.91779e-05, 0.00029361, 0.000183228, 0.000638615 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000638615 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.20503e-09, 1.29985e-05, 1.29985e-05, 9.27305e-06, 2.28435e-06, 2.28435e-06, 2.71534e-06, 2.89729e-06, 3.91633e-05, 0.000293043, 0.000183214, 0.00052158 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00052158 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.53303e-09, 1.16386e-05, 1.16386e-05, 8.19489e-06, 1.59577e-06, 1.59577e-06, 2.21878e-06, 2.89756e-06, 3.9167e-05, 0.00029269, 0.00018321, 0.000438906 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000438906 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.52957e-09, 1.05927e-05, 1.05927e-05, 7.69406e-06, 1.81186e-06, 1.81186e-06, 3.00063e-06, 2.89872e-06, 3.91827e-05, 0.000292416, 0.000183208, 0.000384099 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000384099 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.55531e-09, 9.55832e-06, 9.55832e-06, 6.76455e-06, 1.34608e-06, 1.34608e-06, 2.21391e-06, 2.89922e-06, 3.91895e-05, 0.00029221, 0.000183208, 0.000335681 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000335681 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.06863e-09, 8.63985e-06, 8.63985e-06, 6.03755e-06, 1.12684e-06, 1.12684e-06, 1.70227e-06, 2.90008e-06, 3.9201e-05, 0.000292042, 0.000183208, 0.000302344 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000302344 Postprocessing: Topography min/max: -1534 m, 1110 m RMS, max velocity: 0.0115 m/year, 0.0368 m/year *** Timestep 1311: t=2.59598e+06 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): 2.45365e-07, 0.00155948, 0.00155948, 0.00206084, 0.00153814, 0.00153814, 0.00204909, 5.63098e-06, 7.6115e-05, 0.00044299, 0.00018647, 0.00863912 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00863912 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... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.31888e-08, 0.000128669, 0.000128669, 8.73073e-05, 3.17749e-05, 3.17749e-05, 3.67771e-05, 2.70012e-06, 3.64981e-05, 0.000294621, 0.000177433, 0.00281471 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00281471 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): 2.85239e-08, 2.42704e-05, 2.42704e-05, 2.38874e-05, 1.39848e-05, 1.39848e-05, 1.75204e-05, 2.6856e-06, 3.63018e-05, 0.000293414, 0.000177366, 0.00135051 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00135051 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.90188e-08, 1.65963e-05, 1.65963e-05, 1.45899e-05, 7.18354e-06, 7.18354e-06, 9.03512e-06, 2.68452e-06, 3.62871e-05, 0.000292295, 0.000177353, 0.000885884 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000885884 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.89948e-09, 1.37228e-05, 1.37228e-05, 1.0468e-05, 2.9708e-06, 2.9708e-06, 3.75648e-06, 2.68288e-06, 3.6265e-05, 0.000291633, 0.000177344, 0.000702433 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000702433 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.75325e-09, 1.24642e-05, 1.24642e-05, 9.07061e-06, 2.19124e-06, 2.19124e-06, 3.02349e-06, 2.68263e-06, 3.62616e-05, 0.000291176, 0.000177338, 0.000567405 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000567405 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): 3.3883e-09, 1.1322e-05, 1.1322e-05, 8.04191e-06, 1.8366e-06, 1.8366e-06, 2.58841e-06, 2.68247e-06, 3.62595e-05, 0.000290833, 0.000177335, 0.000445886 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000445886 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): 3.15244e-09, 1.02468e-05, 1.02468e-05, 7.17222e-06, 1.68425e-06, 1.68425e-06, 2.30142e-06, 2.68294e-06, 3.62659e-05, 0.000290561, 0.000177333, 0.00039672 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00039672 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): 3.12186e-09, 9.29786e-06, 9.29786e-06, 6.4572e-06, 1.58894e-06, 1.58894e-06, 2.04365e-06, 2.68324e-06, 3.62699e-05, 0.000290331, 0.000177333, 0.000338687 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000338687 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): 2.91311e-09, 8.48768e-06, 8.48768e-06, 5.87076e-06, 1.60523e-06, 1.60523e-06, 1.99956e-06, 2.68335e-06, 3.62714e-05, 0.000290133, 0.000177333, 0.000302079 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000302079 Postprocessing: Topography min/max: -1533 m, 1113 m RMS, max velocity: 0.0115 m/year, 0.0368 m/year *** Timestep 1312: t=2.59798e+06 years, dt=2000 years Solving mesh surface 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): 1.18303e-07, 0.0016085, 0.0016085, 0.0021301, 0.00155524, 0.00155524, 0.0021162, 5.3963e-06, 7.29426e-05, 0.00045329, 0.000185648, 0.00885344 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00885344 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 ... 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): 6.5234e-08, 0.000101921, 0.000101921, 8.1793e-05, 2.99483e-05, 2.99483e-05, 3.72881e-05, 2.86849e-06, 3.87738e-05, 0.000312596, 0.000176852, 0.00286989 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00286989 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.87646e-08, 2.36276e-05, 2.36276e-05, 2.10084e-05, 9.83931e-06, 9.83931e-06, 1.25342e-05, 2.85485e-06, 3.85895e-05, 0.000312374, 0.000176768, 0.00145504 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00145504 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.4211e-08, 1.669e-05, 1.669e-05, 1.40767e-05, 5.3988e-06, 5.3988e-06, 7.34022e-06, 2.85519e-06, 3.8594e-05, 0.000311574, 0.000176768, 0.000943506 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000943506 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.9014e-09, 1.33037e-05, 1.33037e-05, 1.04684e-05, 3.09418e-06, 3.09418e-06, 3.97104e-06, 2.85474e-06, 3.8588e-05, 0.000311048, 0.00017676, 0.000729312 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000729312 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.34588e-09, 1.12164e-05, 1.12164e-05, 8.60853e-06, 2.69283e-06, 2.69283e-06, 3.33923e-06, 2.85461e-06, 3.85862e-05, 0.000310691, 0.000176758, 0.000563372 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000563372 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.60404e-09, 9.46656e-06, 9.46656e-06, 7.44029e-06, 2.54105e-06, 2.54105e-06, 3.24032e-06, 2.85477e-06, 3.85884e-05, 0.000310366, 0.000176755, 0.000433023 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000433023 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.79963e-09, 8.1169e-06, 8.1169e-06, 6.46394e-06, 2.1873e-06, 2.1873e-06, 2.72452e-06, 2.8554e-06, 3.85968e-05, 0.000310101, 0.000176754, 0.000359099 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000359099 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.77234e-09, 7.06931e-06, 7.06931e-06, 5.6629e-06, 1.8643e-06, 1.8643e-06, 2.24585e-06, 2.85565e-06, 3.86003e-05, 0.000309896, 0.000176754, 0.000322167 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000322167 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.31067e-09, 6.19763e-06, 6.19763e-06, 5.07582e-06, 1.78998e-06, 1.78998e-06, 2.02304e-06, 2.85545e-06, 3.85976e-05, 0.000309736, 0.000176754, 0.000299121 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000309736 Postprocessing: Topography min/max: -1533 m, 1116 m RMS, max velocity: 0.0115 m/year, 0.0369 m/year *** Timestep 1313: t=2.59998e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.57339e-07, 0.00161817, 0.00161817, 0.00213915, 0.00158226, 0.00158226, 0.00212804, 5.66103e-06, 7.65209e-05, 0.000480161, 0.000185252, 0.00914812 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00914812 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 ... 3 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): 1.45568e-07, 0.000229697, 0.000229697, 0.000122805, 6.04303e-05, 6.04303e-05, 7.66643e-05, 2.8392e-06, 3.83778e-05, 0.000290182, 0.000176634, 0.00311905 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00311905 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): 4.28728e-08, 3.834e-05, 3.834e-05, 2.93015e-05, 1.92975e-05, 1.92975e-05, 2.28455e-05, 2.74182e-06, 3.70616e-05, 0.000289084, 0.000176271, 0.0014852 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0014852 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... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.62127e-08, 2.09108e-05, 2.09108e-05, 1.58511e-05, 9.33039e-06, 9.33039e-06, 1.12796e-05, 2.73294e-06, 3.69415e-05, 0.000288054, 0.000176275, 0.000993622 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000993622 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.89399e-08, 1.58469e-05, 1.58469e-05, 1.19042e-05, 5.6893e-06, 5.6893e-06, 7.7066e-06, 2.73002e-06, 3.69021e-05, 0.000287289, 0.000176259, 0.000728815 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000728815 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.85696e-09, 1.25415e-05, 1.25415e-05, 8.28254e-06, 2.86722e-06, 2.86722e-06, 3.40839e-06, 2.72784e-06, 3.68726e-05, 0.000286777, 0.000176248, 0.000535988 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000535988 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.97214e-09, 1.09396e-05, 1.09396e-05, 7.02081e-06, 1.84128e-06, 1.84128e-06, 2.31751e-06, 2.72687e-06, 3.68594e-05, 0.000286354, 0.000176242, 0.00043874 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00043874 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.22016e-09, 9.68863e-06, 9.68863e-06, 6.39446e-06, 1.74052e-06, 1.74052e-06, 2.46796e-06, 2.72651e-06, 3.68546e-05, 0.000286038, 0.000176238, 0.000383076 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000383076 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.24363e-09, 8.64078e-06, 8.64078e-06, 5.70471e-06, 1.49327e-06, 1.49327e-06, 2.10329e-06, 2.72652e-06, 3.68547e-05, 0.000285807, 0.000176235, 0.00034284 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00034284 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.95076e-09, 7.72498e-06, 7.72498e-06, 5.0547e-06, 1.26838e-06, 1.26838e-06, 1.59429e-06, 2.72665e-06, 3.68565e-05, 0.000285619, 0.000176234, 0.000311397 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000311397 Postprocessing: Topography min/max: -1535 m, 1118 m RMS, max velocity: 0.0115 m/year, 0.037 m/year *** Timestep 1314: t=2.60198e+06 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... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.268e-07, 0.00160231, 0.00160231, 0.00208692, 0.00157874, 0.00157874, 0.00206932, 5.58016e-06, 7.54274e-05, 0.000443713, 0.000185271, 0.00917997 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00917997 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): 4.21295e-08, 0.000131475, 0.000131475, 8.17342e-05, 2.6477e-05, 2.6477e-05, 3.21e-05, 2.69073e-06, 3.63708e-05, 0.000292415, 0.000175778, 0.00298518 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00298518 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): 5.59695e-08, 3.28946e-05, 3.28946e-05, 3.2812e-05, 2.37596e-05, 2.37596e-05, 2.8794e-05, 2.68958e-06, 3.63553e-05, 0.00029114, 0.000175773, 0.00145899 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00145899 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): 4.87441e-08, 2.32029e-05, 2.32029e-05, 2.19532e-05, 1.66055e-05, 1.66055e-05, 1.91978e-05, 2.68853e-06, 3.63411e-05, 0.000289314, 0.000175748, 0.000951397 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000951397 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.56577e-08, 1.55686e-05, 1.55686e-05, 1.29887e-05, 8.15658e-06, 8.15658e-06, 9.85288e-06, 2.68354e-06, 3.62736e-05, 0.000288043, 0.000175702, 0.000647057 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000647057 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.49023e-08, 1.22507e-05, 1.22507e-05, 8.69925e-06, 3.96461e-06, 3.96461e-06, 4.91141e-06, 2.68025e-06, 3.62291e-05, 0.000287382, 0.000175685, 0.000509504 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000509504 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.63749e-09, 1.06051e-05, 1.06051e-05, 6.89962e-06, 1.88184e-06, 1.88184e-06, 2.532e-06, 2.67963e-06, 3.62207e-05, 0.000286926, 0.000175677, 0.000433481 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000433481 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.37452e-09, 9.52698e-06, 9.52698e-06, 6.12116e-06, 1.49794e-06, 1.49794e-06, 2.05835e-06, 2.6793e-06, 3.62163e-05, 0.000286634, 0.000175672, 0.000386059 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000386059 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): 2.83968e-09, 8.58948e-06, 8.58948e-06, 5.53667e-06, 1.19642e-06, 1.19642e-06, 1.76024e-06, 2.68009e-06, 3.6227e-05, 0.000286403, 0.00017567, 0.000347554 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000347554 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): 2.08823e-09, 7.80666e-06, 7.80666e-06, 5.07101e-06, 1.02938e-06, 1.02938e-06, 1.56289e-06, 2.68065e-06, 3.62346e-05, 0.000286214, 0.00017567, 0.000323816 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000323816 Postprocessing: Topography min/max: -1536 m, 1121 m RMS, max velocity: 0.0115 m/year, 0.037 m/year Writing graphical output: /scratch/ox67/dds563/odf_paper/odf_2023_output/ref_model_hires/solution/solution-00026 *** Timestep 1315: t=2.60398e+06 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 ... 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): 2.11411e-07, 0.00159188, 0.00159188, 0.00211686, 0.00155718, 0.00155718, 0.00210969, 5.35907e-06, 7.24389e-05, 0.00044958, 0.000184055, 0.00904257 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00904257 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 ... 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): 8.48466e-08, 0.000123319, 0.000123319, 8.63166e-05, 3.32069e-05, 3.32069e-05, 4.1606e-05, 2.8132e-06, 3.80262e-05, 0.000314057, 0.000175332, 0.00301482 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00301482 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.5111e-08, 2.80856e-05, 2.80856e-05, 2.12875e-05, 1.14956e-05, 1.14956e-05, 1.37899e-05, 2.78217e-06, 3.76067e-05, 0.00031297, 0.000175214, 0.00143275 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00143275 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.80828e-08, 1.81904e-05, 1.81904e-05, 1.34027e-05, 7.25149e-06, 7.25149e-06, 8.01079e-06, 2.78002e-06, 3.75777e-05, 0.00031224, 0.000175215, 0.000888504 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000888504 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.08739e-09, 1.35337e-05, 1.35337e-05, 9.18512e-06, 2.73554e-06, 2.73554e-06, 3.28339e-06, 2.7794e-06, 3.75693e-05, 0.000311718, 0.000175206, 0.000637748 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000637748 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.06685e-09, 1.15619e-05, 1.15619e-05, 7.86223e-06, 2.02344e-06, 2.02344e-06, 2.46142e-06, 2.77947e-06, 3.75702e-05, 0.000311352, 0.000175203, 0.000518752 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000518752 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.53004e-09, 1.00482e-05, 1.00482e-05, 7.06234e-06, 1.79849e-06, 1.79849e-06, 2.29451e-06, 2.77988e-06, 3.75757e-05, 0.000311044, 0.000175201, 0.000427408 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000427408 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.48858e-09, 8.81886e-06, 8.81886e-06, 6.28937e-06, 1.42309e-06, 1.42309e-06, 1.79508e-06, 2.78032e-06, 3.75817e-05, 0.00031081, 0.0001752, 0.000371813 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000371813 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.28375e-09, 7.81531e-06, 7.81531e-06, 5.68975e-06, 1.26931e-06, 1.26931e-06, 1.55728e-06, 2.78041e-06, 3.7583e-05, 0.000310626, 0.000175201, 0.000329111 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000329111 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.82346e-09, 6.95363e-06, 6.95363e-06, 5.20299e-06, 1.22516e-06, 1.22516e-06, 1.47049e-06, 2.78054e-06, 3.75848e-05, 0.000310474, 0.000175201, 0.000285439 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000310474 Postprocessing: Topography min/max: -1537 m, 1124 m RMS, max velocity: 0.0115 m/year, 0.037 m/year *** Timestep 1316: t=2.60598e+06 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... 78+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.25577e-07, 0.00159172, 0.00159172, 0.00212067, 0.00156458, 0.00156458, 0.00211007, 5.63394e-06, 7.61541e-05, 0.00048583, 0.000183775, 0.00867662 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00867662 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 ... 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): 1.11354e-07, 0.000176381, 0.000176381, 0.000117206, 4.79376e-05, 4.79376e-05, 6.12455e-05, 2.97576e-06, 4.02234e-05, 0.000284176, 0.000175005, 0.00287901 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00287901 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... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.70533e-08, 3.49128e-05, 3.49128e-05, 2.95949e-05, 2.11943e-05, 2.11943e-05, 2.35533e-05, 2.93078e-06, 3.96154e-05, 0.000283145, 0.000174779, 0.00164446 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00164446 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): 2.86213e-08, 1.99898e-05, 1.99898e-05, 1.66844e-05, 1.07467e-05, 1.07467e-05, 1.21785e-05, 2.92675e-06, 3.95609e-05, 0.000282106, 0.000174774, 0.000886717 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000886717 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.05401e-08, 1.55575e-05, 1.55575e-05, 1.25615e-05, 6.65373e-06, 6.65373e-06, 7.96638e-06, 2.92531e-06, 3.95415e-05, 0.000281279, 0.00017476, 0.000658245 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000658245 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.1104e-09, 1.2284e-05, 1.2284e-05, 9.06709e-06, 2.59881e-06, 2.59881e-06, 2.99822e-06, 2.92364e-06, 3.95189e-05, 0.00028068, 0.000174748, 0.000503675 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000503675 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.69004e-09, 1.10063e-05, 1.10063e-05, 8.02339e-06, 1.8968e-06, 1.8968e-06, 2.2969e-06, 2.92399e-06, 3.95237e-05, 0.000280289, 0.000174742, 0.000427882 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000427882 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.72698e-09, 9.99271e-06, 9.99271e-06, 7.4223e-06, 1.83835e-06, 1.83835e-06, 2.43603e-06, 2.92462e-06, 3.95322e-05, 0.000279972, 0.00017474, 0.00037789 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00037789 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... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.47652e-09, 9.08721e-06, 9.08721e-06, 6.73946e-06, 1.52414e-06, 1.52414e-06, 2.07154e-06, 2.92511e-06, 3.95388e-05, 0.000279715, 0.000174738, 0.000339269 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000339269 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... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.04935e-09, 8.31029e-06, 8.31029e-06, 6.11835e-06, 1.26022e-06, 1.26022e-06, 1.7047e-06, 2.92556e-06, 3.95449e-05, 0.000279508, 0.000174737, 0.000310508 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000310508 Postprocessing: Topography min/max: -1536 m, 1126 m RMS, max velocity: 0.0115 m/year, 0.0371 m/year *** Timestep 1317: t=2.60798e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 2.05784e-07, 0.00156305, 0.00156305, 0.00210049, 0.00152848, 0.00152848, 0.00209034, 5.67974e-06, 7.6773e-05, 0.000432381, 0.000183256, 0.0085726 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0085726 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... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.58207e-08, 0.00011572, 0.00011572, 8.28351e-05, 2.83783e-05, 2.83783e-05, 3.33111e-05, 2.69671e-06, 3.64514e-05, 0.000279147, 0.000174412, 0.00280376 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00280376 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): 3.42513e-08, 2.4849e-05, 2.4849e-05, 2.4326e-05, 1.5856e-05, 1.5856e-05, 1.94262e-05, 2.68397e-06, 3.62792e-05, 0.000277905, 0.000174371, 0.00141264 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00141264 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... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.43301e-08, 1.75367e-05, 1.75367e-05, 1.55351e-05, 9.35428e-06, 9.35428e-06, 1.11598e-05, 2.68251e-06, 3.62595e-05, 0.00027662, 0.000174351, 0.000900307 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000900307 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.34145e-08, 1.33288e-05, 1.33288e-05, 1.02001e-05, 3.59806e-06, 3.59806e-06, 4.4926e-06, 2.68073e-06, 3.62354e-05, 0.000275868, 0.000174341, 0.000650385 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000650385 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.68363e-09, 1.19606e-05, 1.19606e-05, 8.78754e-06, 2.38843e-06, 2.38843e-06, 3.27667e-06, 2.67966e-06, 3.62209e-05, 0.000275338, 0.000174332, 0.000524472 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000524472 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.35483e-09, 1.08981e-05, 1.08981e-05, 7.892e-06, 1.93693e-06, 1.93693e-06, 2.86457e-06, 2.67902e-06, 3.62123e-05, 0.000274956, 0.000174328, 0.000433191 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000433191 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.05933e-09, 9.97503e-06, 9.97503e-06, 7.07162e-06, 1.58591e-06, 1.58591e-06, 2.36321e-06, 2.67897e-06, 3.62115e-05, 0.000274663, 0.000174325, 0.000370947 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000370947 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.91137e-09, 9.12005e-06, 9.12005e-06, 6.37171e-06, 1.42082e-06, 1.42082e-06, 2.04189e-06, 2.6791e-06, 3.62133e-05, 0.000274416, 0.000174324, 0.000320344 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000320344 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.93331e-09, 8.36278e-06, 8.36278e-06, 5.79615e-06, 1.28152e-06, 1.28152e-06, 1.81696e-06, 2.67926e-06, 3.62155e-05, 0.000274193, 0.000174324, 0.000289955 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000289955 Postprocessing: Topography min/max: -1535 m, 1128 m RMS, max velocity: 0.0115 m/year, 0.0371 m/year *** Timestep 1318: t=2.60998e+06 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... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.32569e-07, 0.0016336, 0.0016336, 0.00201439, 0.0015914, 0.0015914, 0.00200409, 5.36877e-06, 7.25694e-05, 0.000437085, 0.000182468, 0.00848535 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00848535 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 ... 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): 7.58214e-08, 0.000120587, 0.000120587, 9.42624e-05, 3.28468e-05, 3.28468e-05, 4.05611e-05, 2.84734e-06, 3.84873e-05, 0.000302635, 0.000174062, 0.00277486 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00277486 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.95992e-08, 2.05189e-05, 2.05189e-05, 1.98092e-05, 9.34918e-06, 9.34918e-06, 1.18344e-05, 2.82478e-06, 3.81824e-05, 0.000302192, 0.000173959, 0.0013812 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0013812 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.33049e-08, 1.42997e-05, 1.42997e-05, 1.26901e-05, 4.8969e-06, 4.8969e-06, 6.53827e-06, 2.82539e-06, 3.81907e-05, 0.000301331, 0.000173959, 0.000925294 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000925294 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.72368e-09, 1.1815e-05, 1.1815e-05, 9.58195e-06, 2.6246e-06, 2.6246e-06, 3.42007e-06, 2.82527e-06, 3.8189e-05, 0.000300683, 0.000173951, 0.000681982 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000681982 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.61811e-09, 1.03989e-05, 1.03989e-05, 8.15305e-06, 2.14982e-06, 2.14982e-06, 2.8652e-06, 2.82485e-06, 3.81834e-05, 0.000300235, 0.000173948, 0.000514095 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000514095 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.67995e-09, 9.18952e-06, 9.18952e-06, 7.3237e-06, 2.09089e-06, 2.09089e-06, 3.01019e-06, 2.82487e-06, 3.81837e-05, 0.000299859, 0.000173946, 0.000425715 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000425715 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.61409e-09, 8.21168e-06, 8.21168e-06, 6.53995e-06, 1.87847e-06, 1.87847e-06, 2.67127e-06, 2.82444e-06, 3.81778e-05, 0.000299556, 0.000173945, 0.000365732 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000365732 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... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.67633e-09, 7.28966e-06, 7.28966e-06, 5.79756e-06, 1.68671e-06, 1.68671e-06, 2.22415e-06, 2.82422e-06, 3.81749e-05, 0.000299323, 0.000173944, 0.000320851 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000320851 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): 2.5006e-09, 6.49553e-06, 6.49553e-06, 5.17101e-06, 1.46762e-06, 1.46762e-06, 1.8538e-06, 2.82397e-06, 3.81714e-05, 0.000299133, 0.000173944, 0.00027868 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000299133 Postprocessing: Topography min/max: -1536 m, 1131 m RMS, max velocity: 0.0115 m/year, 0.0371 m/year *** Timestep 1319: t=2.61198e+06 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): 1.89766e-07, 0.00157141, 0.00157141, 0.0021006, 0.00153121, 0.00153121, 0.00209413, 5.60389e-06, 7.57474e-05, 0.000472295, 0.000182261, 0.00872973 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00872973 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 ... 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): 1.1595e-07, 0.00018909, 0.00018909, 0.000105075, 4.7591e-05, 4.7591e-05, 5.99464e-05, 2.80752e-06, 3.7949e-05, 0.000283864, 0.000173869, 0.00328297 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00328297 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 2.47559e-08, 3.03664e-05, 3.03664e-05, 2.08691e-05, 1.08224e-05, 1.08224e-05, 1.32517e-05, 2.74819e-06, 3.7147e-05, 0.000282984, 0.000173641, 0.00145172 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00145172 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.53972e-08, 1.82475e-05, 1.82475e-05, 1.32336e-05, 5.8914e-06, 5.8914e-06, 8.03696e-06, 2.7453e-06, 3.7108e-05, 0.000282271, 0.000173646, 0.00087565 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00087565 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.20585e-09, 1.34529e-05, 1.34529e-05, 9.06132e-06, 2.81108e-06, 2.81108e-06, 3.69783e-06, 2.74435e-06, 3.70952e-05, 0.000281764, 0.000173639, 0.000655079 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000655079 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.86142e-09, 1.13453e-05, 1.13453e-05, 7.78669e-06, 2.18798e-06, 2.18798e-06, 3.24175e-06, 2.74377e-06, 3.70874e-05, 0.000281325, 0.000173634, 0.000499053 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000499053 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.09306e-09, 9.85167e-06, 9.85167e-06, 6.64687e-06, 1.74906e-06, 1.74906e-06, 2.5236e-06, 2.74371e-06, 3.70864e-05, 0.000280984, 0.000173631, 0.000396073 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000396073 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... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.28759e-09, 8.63541e-06, 8.63541e-06, 5.77718e-06, 1.54363e-06, 1.54363e-06, 2.05728e-06, 2.74384e-06, 3.70882e-05, 0.000280712, 0.000173629, 0.000341351 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000341351 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): 2.83224e-09, 7.68174e-06, 7.68174e-06, 5.19381e-06, 1.42887e-06, 1.42887e-06, 1.8792e-06, 2.74393e-06, 3.70894e-05, 0.000280489, 0.000173628, 0.000303408 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000303408 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... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.55447e-09, 6.87439e-06, 6.87439e-06, 4.71664e-06, 1.32812e-06, 1.32812e-06, 1.74451e-06, 2.74407e-06, 3.70913e-05, 0.000280304, 0.000173627, 0.000275175 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000280304 Postprocessing: Topography min/max: -1537 m, 1133 m RMS, max velocity: 0.0116 m/year, 0.0373 m/year *** Timestep 1320: t=2.61398e+06 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... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.18947e-07, 0.00153357, 0.00153357, 0.00209605, 0.00149812, 0.00149812, 0.00208635, 5.59894e-06, 7.56801e-05, 0.000446495, 0.000182664, 0.00895018 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00895018 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 ... 4 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): 6.09642e-08, 0.000154392, 0.000154392, 8.88469e-05, 3.31587e-05, 3.31587e-05, 3.95447e-05, 2.71322e-06, 3.66742e-05, 0.000280792, 0.000173435, 0.00289894 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00289894 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... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.84765e-08, 3.70604e-05, 3.70604e-05, 3.30219e-05, 2.38121e-05, 2.38121e-05, 2.83629e-05, 2.70219e-06, 3.65251e-05, 0.000279624, 0.000173402, 0.00144175 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00144175 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... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.49587e-08, 2.42649e-05, 2.42649e-05, 2.14852e-05, 1.58187e-05, 1.58187e-05, 1.83955e-05, 2.69562e-06, 3.64364e-05, 0.000277944, 0.000173376, 0.000954802 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000954802 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... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.82068e-08, 1.72723e-05, 1.72723e-05, 1.42253e-05, 9.09436e-06, 9.09436e-06, 1.12177e-05, 2.69116e-06, 3.63761e-05, 0.00027675, 0.000173341, 0.000694048 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000694048 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.75884e-08, 1.3155e-05, 1.3155e-05, 9.01203e-06, 4.51728e-06, 4.51728e-06, 5.39484e-06, 2.69004e-06, 3.63609e-05, 0.000275998, 0.000173324, 0.000526792 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000526792 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.01107e-08, 1.13568e-05, 1.13568e-05, 7.60765e-06, 2.92982e-06, 2.92982e-06, 4.09431e-06, 2.6901e-06, 3.63617e-05, 0.000275436, 0.000173313, 0.000421969 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000421969 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.36366e-09, 1.00287e-05, 1.00287e-05, 6.14719e-06, 1.65271e-06, 1.65271e-06, 2.26292e-06, 2.68938e-06, 3.6352e-05, 0.000275071, 0.000173307, 0.0003609 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.0003609 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.10663e-09, 9.05828e-06, 9.05828e-06, 5.45477e-06, 1.1866e-06, 1.1866e-06, 1.7094e-06, 2.69013e-06, 3.63621e-05, 0.000274796, 0.000173305, 0.000316612 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000316612 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... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.30801e-09, 8.27361e-06, 8.27361e-06, 5.04982e-06, 1.1041e-06, 1.1041e-06, 1.74481e-06, 2.69074e-06, 3.63704e-05, 0.000274572, 0.000173304, 0.000283811 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000283811 Postprocessing: Topography min/max: -1538 m, 1136 m RMS, max velocity: 0.0116 m/year, 0.0373 m/year *** Timestep 1321: t=2.61598e+06 years, dt=2000 years Solving mesh surface 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): 1.91973e-07, 0.00158583, 0.00158583, 0.00205528, 0.00156127, 0.00156127, 0.00204329, 5.36242e-06, 7.2483e-05, 0.000438266, 0.000181706, 0.00885051 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00885051 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... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.60008e-08, 0.000116133, 0.000116133, 8.51038e-05, 3.01228e-05, 3.01228e-05, 3.43132e-05, 2.79607e-06, 3.77941e-05, 0.000295112, 0.000173148, 0.00278469 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00278469 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... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.72257e-08, 2.51588e-05, 2.51588e-05, 2.23798e-05, 1.3714e-05, 1.3714e-05, 1.66087e-05, 2.77548e-06, 3.75157e-05, 0.000294165, 0.000173083, 0.00146298 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00146298 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.17072e-08, 1.70705e-05, 1.70705e-05, 1.41348e-05, 8.62674e-06, 8.62674e-06, 9.87302e-06, 2.77495e-06, 3.75086e-05, 0.000292966, 0.000173082, 0.000849542 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000849542 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.01596e-08, 1.28579e-05, 1.28579e-05, 9.24861e-06, 3.47128e-06, 3.47128e-06, 4.29041e-06, 2.77335e-06, 3.74869e-05, 0.000292185, 0.000173071, 0.000586718 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000586718 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.16938e-09, 1.10854e-05, 1.10854e-05, 7.58563e-06, 2.27101e-06, 2.27101e-06, 2.80629e-06, 2.77302e-06, 3.74825e-05, 0.000291704, 0.000173064, 0.000463025 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000463025 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.11171e-09, 9.83322e-06, 9.83322e-06, 6.60621e-06, 1.54369e-06, 1.54369e-06, 2.04377e-06, 2.77288e-06, 3.74806e-05, 0.000291373, 0.000173062, 0.000382574 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000382574 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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.71191e-09, 8.78876e-06, 8.78876e-06, 5.99529e-06, 1.32845e-06, 1.32845e-06, 1.88761e-06, 2.77322e-06, 3.74851e-05, 0.000291115, 0.000173062, 0.000338226 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000338226 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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.75801e-09, 7.93319e-06, 7.93319e-06, 5.48111e-06, 1.18579e-06, 1.18579e-06, 1.73816e-06, 2.77339e-06, 3.74875e-05, 0.000290905, 0.000173062, 0.000311233 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000311233 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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.8679e-09, 7.17255e-06, 7.17255e-06, 4.99522e-06, 1.03354e-06, 1.03354e-06, 1.49785e-06, 2.77356e-06, 3.74898e-05, 0.000290734, 0.000173063, 0.00029814 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00029814 Postprocessing: Topography min/max: -1539 m, 1138 m RMS, max velocity: 0.0116 m/year, 0.0373 m/year *** Timestep 1322: t=2.61798e+06 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... 62+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.13563e-07, 0.00152682, 0.00152682, 0.00204877, 0.00149037, 0.00149037, 0.00204371, 5.57668e-06, 7.53789e-05, 0.000467153, 0.000181457, 0.00877535 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00877535 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 ... 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): 1.12048e-07, 0.000162558, 0.000162558, 0.000103031, 4.55137e-05, 4.55137e-05, 5.75214e-05, 2.99875e-06, 4.05336e-05, 0.000271393, 0.000173088, 0.00275223 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00275223 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... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.3495e-08, 2.87405e-05, 2.87405e-05, 2.32318e-05, 1.40927e-05, 1.40927e-05, 1.6134e-05, 2.9563e-06, 3.99598e-05, 0.000270323, 0.000172865, 0.00144513 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00144513 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.56745e-08, 1.69414e-05, 1.69414e-05, 1.32679e-05, 6.67873e-06, 6.67873e-06, 7.96705e-06, 2.95427e-06, 3.99323e-05, 0.000269566, 0.000172867, 0.000887435 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000887435 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.39552e-09, 1.31597e-05, 1.31597e-05, 9.49666e-06, 2.8187e-06, 2.8187e-06, 3.45904e-06, 2.9539e-06, 3.99273e-05, 0.000268998, 0.000172862, 0.00063105 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00063105 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.46266e-09, 1.13714e-05, 1.13714e-05, 8.37841e-06, 2.168e-06, 2.168e-06, 3.15364e-06, 2.95402e-06, 3.99289e-05, 0.000268521, 0.000172858, 0.000481167 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000481167 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.25403e-09, 9.98531e-06, 9.98531e-06, 7.37993e-06, 1.69032e-06, 1.69032e-06, 2.5082e-06, 2.95421e-06, 3.99315e-05, 0.000268157, 0.000172855, 0.000396318 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000396318 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.71728e-09, 8.81323e-06, 8.81323e-06, 6.53714e-06, 1.32752e-06, 1.32752e-06, 1.88524e-06, 2.95485e-06, 3.99401e-05, 0.000267874, 0.000172855, 0.000343194 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000343194 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.60579e-09, 7.87568e-06, 7.87568e-06, 5.96205e-06, 1.20784e-06, 1.20784e-06, 1.69508e-06, 2.9553e-06, 3.99462e-05, 0.000267632, 0.000172854, 0.000309044 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000309044 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.26999e-09, 7.14016e-06, 7.14016e-06, 5.50165e-06, 1.11641e-06, 1.11641e-06, 1.63106e-06, 2.95556e-06, 3.99498e-05, 0.000267424, 0.000172855, 0.000288117 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000288117 Postprocessing: Topography min/max: -1537 m, 1141 m RMS, max velocity: 0.0116 m/year, 0.0374 m/year *** Timestep 1323: t=2.61998e+06 years, dt=2000 years Solving mesh surface 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... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.94103e-07, 0.00156541, 0.00156541, 0.00213374, 0.00153176, 0.00153176, 0.00212141, 5.7064e-06, 7.71321e-05, 0.000424812, 0.000181558, 0.00863871 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00863871 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 ... 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): 4.74293e-08, 0.000134439, 0.000134439, 8.61714e-05, 2.73778e-05, 2.73778e-05, 3.33808e-05, 2.70796e-06, 3.66029e-05, 0.000269013, 0.000172679, 0.0029838 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0029838 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 ... 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): 4.74921e-08, 3.17097e-05, 3.17097e-05, 2.92516e-05, 1.97545e-05, 1.97545e-05, 2.35883e-05, 2.69739e-06, 3.646e-05, 0.000268026, 0.000172672, 0.00141344 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00141344 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): 2.96326e-08, 1.98723e-05, 1.98723e-05, 1.71187e-05, 1.02028e-05, 1.02028e-05, 1.22904e-05, 2.6913e-06, 3.63776e-05, 0.000266473, 0.000172646, 0.000843322 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000843322 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.75672e-08, 1.50927e-05, 1.50927e-05, 1.16501e-05, 4.78318e-06, 4.78318e-06, 6.25744e-06, 2.68949e-06, 3.63532e-05, 0.000265552, 0.000172627, 0.000639004 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000639004 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.57102e-09, 1.28654e-05, 1.28654e-05, 9.22384e-06, 2.3327e-06, 2.3327e-06, 3.22389e-06, 2.68809e-06, 3.63343e-05, 0.000264906, 0.000172617, 0.000504072 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000504072 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.25928e-09, 1.14805e-05, 1.14805e-05, 8.10661e-06, 1.78993e-06, 1.78993e-06, 2.61577e-06, 2.68703e-06, 3.63199e-05, 0.000264481, 0.000172612, 0.000413256 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000413256 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.21519e-09, 1.03353e-05, 1.03353e-05, 7.31848e-06, 1.58913e-06, 1.58913e-06, 2.43992e-06, 2.68703e-06, 3.632e-05, 0.000264134, 0.00017261, 0.000361822 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000361822 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.57771e-09, 9.344e-06, 9.344e-06, 6.6133e-06, 1.41996e-06, 1.41996e-06, 2.19331e-06, 2.68697e-06, 3.63192e-05, 0.000263844, 0.000172609, 0.000319404 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000319404 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.44742e-09, 8.47793e-06, 8.47793e-06, 5.95857e-06, 1.26886e-06, 1.26886e-06, 1.83397e-06, 2.68704e-06, 3.63201e-05, 0.000263599, 0.000172609, 0.000285817 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000285817 Postprocessing: Topography min/max: -1537 m, 1143 m RMS, max velocity: 0.0116 m/year, 0.0374 m/year *** Timestep 1324: t=2.62198e+06 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... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.38969e-07, 0.00158347, 0.00158347, 0.00204328, 0.00155854, 0.00155854, 0.00203432, 5.35696e-06, 7.24086e-05, 0.000425178, 0.00018079, 0.00871522 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00871522 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 ... 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): 6.85464e-08, 0.000128734, 0.000128734, 9.10163e-05, 3.28159e-05, 3.28159e-05, 3.74083e-05, 2.84301e-06, 3.84282e-05, 0.000286307, 0.000172492, 0.00295402 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00295402 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 ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.22268e-08, 2.28743e-05, 2.28743e-05, 2.15002e-05, 1.15602e-05, 1.15602e-05, 1.42125e-05, 2.82466e-06, 3.81801e-05, 0.00028508, 0.000172413, 0.00137893 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00137893 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 1.49082e-08, 1.583e-05, 1.583e-05, 1.31593e-05, 5.33119e-06, 5.33119e-06, 6.53562e-06, 2.82275e-06, 3.81544e-05, 0.000284129, 0.000172412, 0.000849408 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000849408 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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): 5.04391e-09, 1.31249e-05, 1.31249e-05, 9.94234e-06, 2.70359e-06, 2.70359e-06, 3.15688e-06, 2.82126e-06, 3.81342e-05, 0.000283557, 0.000172403, 0.000622354 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000622354 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.15967e-09, 1.1715e-05, 1.1715e-05, 8.4872e-06, 1.86397e-06, 1.86397e-06, 2.32422e-06, 2.82074e-06, 3.81272e-05, 0.000283152, 0.000172401, 0.000519866 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000519866 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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): 2.31033e-09, 1.05005e-05, 1.05005e-05, 7.62536e-06, 1.89775e-06, 1.89775e-06, 2.66696e-06, 2.82082e-06, 3.81282e-05, 0.000282825, 0.000172399, 0.000439142 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000439142 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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): 2.23912e-09, 9.48692e-06, 9.48692e-06, 6.69864e-06, 1.54126e-06, 1.54126e-06, 2.04491e-06, 2.8205e-06, 3.8124e-05, 0.000282572, 0.000172398, 0.000367001 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000367001 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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): 3.04516e-09, 8.51029e-06, 8.51029e-06, 5.96197e-06, 1.45893e-06, 1.45893e-06, 1.71909e-06, 2.82039e-06, 3.81224e-05, 0.000282368, 0.000172399, 0.000313012 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000313012 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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): 2.6335e-09, 7.65087e-06, 7.65087e-06, 5.38761e-06, 1.40087e-06, 1.40087e-06, 1.63772e-06, 2.82013e-06, 3.81189e-05, 0.000282193, 0.000172399, 0.000275605 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000282193 Postprocessing: Topography min/max: -1538 m, 1146 m RMS, max velocity: 0.0116 m/year, 0.0374 m/year *** Timestep 1325: t=2.62398e+06 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): 2.08977e-07, 0.00157105, 0.00157105, 0.00204082, 0.00151914, 0.00151914, 0.0020233, 5.58503e-06, 7.54912e-05, 0.000455769, 0.000180753, 0.0091427 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0091427 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 ... 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): 7.33177e-08, 0.000123372, 0.000123372, 8.58073e-05, 3.21006e-05, 3.21006e-05, 4.18439e-05, 2.80946e-06, 3.79746e-05, 0.000277998, 0.000172345, 0.00299807 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00299807 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.89785e-08, 2.57095e-05, 2.57095e-05, 2.04504e-05, 9.82755e-06, 9.82755e-06, 1.19417e-05, 2.7835e-06, 3.76237e-05, 0.000277613, 0.000172251, 0.00148585 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00148585 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.38102e-08, 1.76667e-05, 1.76667e-05, 1.32409e-05, 5.17185e-06, 5.17185e-06, 6.23741e-06, 2.78228e-06, 3.76072e-05, 0.000276861, 0.000172255, 0.000982034 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000982034 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.19263e-09, 1.38138e-05, 1.38138e-05, 9.80896e-06, 2.89602e-06, 2.89602e-06, 3.53568e-06, 2.78251e-06, 3.76104e-05, 0.000276364, 0.000172246, 0.000686074 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000686074 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.36246e-09, 1.13156e-05, 1.13156e-05, 7.97583e-06, 2.24145e-06, 2.24145e-06, 2.81257e-06, 2.78246e-06, 3.76096e-05, 0.000276002, 0.000172244, 0.000551165 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000551165 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.01847e-09, 9.50506e-06, 9.50506e-06, 6.90472e-06, 2.02982e-06, 2.02982e-06, 2.71174e-06, 2.78257e-06, 3.76111e-05, 0.000275694, 0.000172242, 0.000450601 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000450601 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.01618e-09, 8.20092e-06, 8.20092e-06, 5.9595e-06, 1.66445e-06, 1.66445e-06, 2.19504e-06, 2.7831e-06, 3.76183e-05, 0.000275459, 0.000172242, 0.000354592 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000354592 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.48702e-09, 7.15521e-06, 7.15521e-06, 5.18805e-06, 1.47516e-06, 1.47516e-06, 1.80786e-06, 2.78362e-06, 3.76254e-05, 0.000275268, 0.000172242, 0.000307839 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000307839 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.20539e-09, 6.31086e-06, 6.31086e-06, 4.65211e-06, 1.37717e-06, 1.37717e-06, 1.63215e-06, 2.78396e-06, 3.76299e-05, 0.000275107, 0.000172242, 0.000275385 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000275385 Postprocessing: Topography min/max: -1540 m, 1148 m RMS, max velocity: 0.0116 m/year, 0.0375 m/year *** Timestep 1326: t=2.62598e+06 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... 72+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.13188e-07, 0.00159825, 0.00159825, 0.00214253, 0.00156354, 0.00156354, 0.00213228, 5.6471e-06, 7.63299e-05, 0.000445767, 0.000181129, 0.00928354 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00928354 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... 65+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.09785e-07, 0.000209496, 0.000209496, 0.000107275, 4.73432e-05, 4.73432e-05, 5.94843e-05, 2.79171e-06, 3.77346e-05, 0.000264076, 0.000172323, 0.00299021 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00299021 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): 5.58281e-08, 4.12996e-05, 4.12996e-05, 3.43507e-05, 2.47376e-05, 2.47376e-05, 2.91061e-05, 2.74011e-06, 3.70372e-05, 0.000263177, 0.000172147, 0.00145041 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00145041 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... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.9414e-08, 2.37593e-05, 2.37593e-05, 1.96555e-05, 1.40553e-05, 1.40553e-05, 1.62734e-05, 2.73289e-06, 3.69396e-05, 0.000261802, 0.000172144, 0.000951987 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000951987 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 2.45712e-08, 1.69303e-05, 1.69303e-05, 1.30306e-05, 7.69739e-06, 7.69739e-06, 9.49537e-06, 2.72973e-06, 3.68969e-05, 0.000260743, 0.000172113, 0.000686906 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000686906 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 1.36965e-08, 1.3239e-05, 1.3239e-05, 8.90783e-06, 4.12998e-06, 4.12998e-06, 4.86748e-06, 2.72768e-06, 3.68691e-05, 0.000260092, 0.000172099, 0.00051592 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00051592 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 1.0417e-08, 1.13969e-05, 1.13969e-05, 7.51923e-06, 2.75125e-06, 2.75125e-06, 3.70383e-06, 2.72808e-06, 3.68746e-05, 0.000259619, 0.000172092, 0.000415089 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000415089 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 6.61817e-09, 9.9951e-06, 9.9951e-06, 6.52341e-06, 2.10124e-06, 2.10124e-06, 2.94652e-06, 2.72874e-06, 3.68835e-05, 0.000259257, 0.000172086, 0.000359739 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000359739 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 4.22464e-09, 8.82727e-06, 8.82727e-06, 5.68168e-06, 1.59123e-06, 1.59123e-06, 2.23453e-06, 2.72968e-06, 3.68962e-05, 0.000258977, 0.000172084, 0.00032018 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00032018 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... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.37104e-09, 7.87337e-06, 7.87337e-06, 5.10641e-06, 1.32062e-06, 1.32062e-06, 1.93709e-06, 2.73072e-06, 3.69102e-05, 0.000258746, 0.000172082, 0.000289716 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000289716 Postprocessing: Topography min/max: -1541 m, 1151 m RMS, max velocity: 0.0116 m/year, 0.0376 m/year *** Timestep 1327: t=2.62798e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 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): 1.85045e-07, 0.0016128, 0.0016128, 0.00208977, 0.00159049, 0.00159049, 0.00207457, 5.44185e-06, 7.35554e-05, 0.000421357, 0.000180817, 0.00908809 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00908809 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 ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.29756e-08, 0.000124439, 0.000124439, 8.21845e-05, 2.60574e-05, 2.60574e-05, 2.74321e-05, 2.74775e-06, 3.71402e-05, 0.000275992, 0.000171981, 0.00298796 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00298796 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 ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.92434e-08, 2.65857e-05, 2.65857e-05, 2.54944e-05, 1.73166e-05, 1.73166e-05, 2.09848e-05, 2.73992e-06, 3.70345e-05, 0.00027444, 0.00017196, 0.00143235 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00143235 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 ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.50251e-08, 1.92565e-05, 1.92565e-05, 1.8233e-05, 1.28034e-05, 1.28034e-05, 1.51032e-05, 2.74197e-06, 3.70622e-05, 0.00027301, 0.00017195, 0.000899718 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000899718 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 2.05646e-08, 1.3837e-05, 1.3837e-05, 1.1945e-05, 6.83105e-06, 6.83105e-06, 8.6285e-06, 2.73827e-06, 3.70122e-05, 0.000271979, 0.000171928, 0.000649737 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000649737 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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): 1.01114e-08, 1.08793e-05, 1.08793e-05, 7.75321e-06, 2.84169e-06, 2.84169e-06, 3.42249e-06, 2.7352e-06, 3.69706e-05, 0.000271359, 0.000171915, 0.000529231 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000529231 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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): 6.68128e-09, 9.68084e-06, 9.68084e-06, 6.72277e-06, 1.91495e-06, 1.91495e-06, 2.65996e-06, 2.73458e-06, 3.69623e-05, 0.000271002, 0.00017191, 0.00046384 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00046384 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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): 3.56295e-09, 8.78459e-06, 8.78459e-06, 6.11104e-06, 1.5919e-06, 1.5919e-06, 2.49127e-06, 2.73463e-06, 3.69629e-05, 0.00027073, 0.000171907, 0.000404851 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000404851 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 ... 4 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): 1.79874e-09, 7.94679e-06, 7.94679e-06, 5.43986e-06, 1.19934e-06, 1.19934e-06, 1.94418e-06, 2.73467e-06, 3.69634e-05, 0.000270516, 0.000171905, 0.000331631 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000331631 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 ... 4 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): 1.44331e-09, 7.22568e-06, 7.22568e-06, 4.93439e-06, 9.81036e-07, 9.81036e-07, 1.5844e-06, 2.73481e-06, 3.69654e-05, 0.00027034, 0.000171905, 0.000289857 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000289857 Postprocessing: Topography min/max: -1541 m, 1153 m RMS, max velocity: 0.0116 m/year, 0.0375 m/year *** Timestep 1328: t=2.62998e+06 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 ... 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): 1.52388e-07, 0.00154575, 0.00154575, 0.00204652, 0.00150843, 0.00150843, 0.00203656, 5.52389e-06, 7.46642e-05, 0.000447037, 0.000180375, 0.00917148 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00917148 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 ... 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): 9.43398e-08, 0.000134103, 0.000134103, 8.64728e-05, 3.64431e-05, 3.64431e-05, 4.71382e-05, 2.98902e-06, 4.04014e-05, 0.000262054, 0.000171927, 0.00291468 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00291468 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 ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.8133e-08, 2.61049e-05, 2.61049e-05, 2.09086e-05, 1.23008e-05, 1.23008e-05, 1.37444e-05, 2.95973e-06, 4.00054e-05, 0.000260878, 0.000171786, 0.00150559 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00150559 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 1.80754e-08, 1.71543e-05, 1.71543e-05, 1.32072e-05, 6.48209e-06, 6.48209e-06, 7.95784e-06, 2.95778e-06, 3.99791e-05, 0.000260197, 0.000171791, 0.000889777 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000889777 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.39622e-09, 1.32302e-05, 1.32302e-05, 9.25537e-06, 2.86869e-06, 2.86869e-06, 3.44708e-06, 2.95673e-06, 3.9965e-05, 0.000259707, 0.000171782, 0.000644501 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000644501 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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): 5.3025e-09, 1.1253e-05, 1.1253e-05, 7.90487e-06, 1.9719e-06, 1.9719e-06, 2.70918e-06, 2.95656e-06, 3.99626e-05, 0.000259314, 0.000171779, 0.000505899 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000505899 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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): 3.63485e-09, 9.83792e-06, 9.83792e-06, 7.20756e-06, 1.88945e-06, 1.88945e-06, 2.8789e-06, 2.95674e-06, 3.9965e-05, 0.000258997, 0.000171776, 0.000424612 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000424612 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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): 1.63971e-09, 8.64009e-06, 8.64009e-06, 6.40705e-06, 1.54128e-06, 1.54128e-06, 2.39664e-06, 2.95661e-06, 3.99633e-05, 0.000258749, 0.000171775, 0.000369401 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000369401 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... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.58236e-09, 7.67194e-06, 7.67194e-06, 5.70964e-06, 1.26338e-06, 1.26338e-06, 1.87801e-06, 2.95659e-06, 3.9963e-05, 0.000258543, 0.000171774, 0.00032889 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00032889 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... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.43498e-09, 6.87554e-06, 6.87554e-06, 5.18016e-06, 1.09744e-06, 1.09744e-06, 1.57819e-06, 2.95656e-06, 3.99626e-05, 0.000258365, 0.000171774, 0.000299714 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000299714 Postprocessing: Topography min/max: -1538 m, 1155 m RMS, max velocity: 0.0116 m/year, 0.0376 m/year *** Timestep 1329: t=2.63198e+06 years, dt=2000 years Solving mesh surface 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... 75+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.5262e-07, 0.00158821, 0.00158821, 0.00207519, 0.00156114, 0.00156114, 0.00206213, 5.72789e-06, 7.74214e-05, 0.000426285, 0.000180341, 0.00899585 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00899585 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 ... 4 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): 8.62857e-08, 0.000161177, 0.000161177, 0.000106603, 4.04865e-05, 4.04865e-05, 5.02047e-05, 2.73111e-06, 3.69152e-05, 0.000275745, 0.000171822, 0.00294478 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00294478 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... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.75975e-08, 3.34798e-05, 3.34798e-05, 3.01893e-05, 2.10137e-05, 2.10137e-05, 2.46658e-05, 2.7016e-06, 3.65164e-05, 0.000274757, 0.000171703, 0.00142655 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00142655 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... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.9685e-08, 1.94926e-05, 1.94926e-05, 1.68206e-05, 1.03514e-05, 1.03514e-05, 1.25043e-05, 2.69431e-06, 3.64179e-05, 0.00027348, 0.000171691, 0.000890868 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000890868 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.74505e-08, 1.44611e-05, 1.44611e-05, 1.13259e-05, 4.55333e-06, 4.55333e-06, 6.04795e-06, 2.69228e-06, 3.63903e-05, 0.000272619, 0.000171673, 0.000624618 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000624618 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.61122e-09, 1.24505e-05, 1.24505e-05, 9.21157e-06, 2.35207e-06, 2.35207e-06, 3.3653e-06, 2.69146e-06, 3.63792e-05, 0.000272036, 0.000171662, 0.000514354 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000514354 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.59798e-09, 1.13075e-05, 1.13075e-05, 8.25703e-06, 1.97981e-06, 1.97981e-06, 2.89802e-06, 2.69088e-06, 3.63715e-05, 0.000271651, 0.000171657, 0.000443095 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000443095 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 ... 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): 4.00903e-09, 1.03244e-05, 1.03244e-05, 7.52725e-06, 1.8056e-06, 1.8056e-06, 2.68301e-06, 2.69119e-06, 3.63757e-05, 0.000271331, 0.000171656, 0.000384858 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000384858 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... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.73515e-09, 9.4252e-06, 9.4252e-06, 6.91959e-06, 1.7182e-06, 1.7182e-06, 2.5943e-06, 2.69138e-06, 3.63781e-05, 0.000271054, 0.000171655, 0.000344894 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000344894 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... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.34476e-09, 8.57606e-06, 8.57606e-06, 6.29277e-06, 1.54956e-06, 1.54956e-06, 2.28261e-06, 2.69162e-06, 3.63815e-05, 0.000270814, 0.000171654, 0.000312197 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000312197 Postprocessing: Topography min/max: -1538 m, 1158 m RMS, max velocity: 0.0116 m/year, 0.0375 m/year *** Timestep 1330: t=2.63398e+06 years, dt=2000 years Solving mesh surface 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 ... 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): 1.61714e-07, 0.00151346, 0.00151346, 0.00213741, 0.00148077, 0.00148077, 0.00212742, 5.42929e-06, 7.33852e-05, 0.000423322, 0.000179957, 0.00865077 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00865077 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... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.01891e-08, 0.0001165, 0.0001165, 8.15814e-05, 2.97551e-05, 2.97551e-05, 3.67607e-05, 2.82966e-06, 3.82472e-05, 0.000300539, 0.000171616, 0.00274081 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00274081 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): 2.50938e-08, 2.12615e-05, 2.12615e-05, 2.09352e-05, 1.19932e-05, 1.19932e-05, 1.52069e-05, 2.8177e-06, 3.80855e-05, 0.000299375, 0.000171552, 0.00143019 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00143019 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.54036e-08, 1.47484e-05, 1.47484e-05, 1.28039e-05, 5.49917e-06, 5.49917e-06, 7.16087e-06, 2.8163e-06, 3.80666e-05, 0.000298501, 0.000171546, 0.000904697 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000904697 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.20787e-09, 1.25458e-05, 1.25458e-05, 9.76498e-06, 2.42664e-06, 2.42664e-06, 3.40143e-06, 2.81556e-06, 3.80566e-05, 0.000297946, 0.000171538, 0.000675654 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000675654 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.09757e-09, 1.16742e-05, 1.16742e-05, 8.66153e-06, 2.14803e-06, 2.14803e-06, 3.04138e-06, 2.815e-06, 3.8049e-05, 0.000297561, 0.000171535, 0.000536252 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000536252 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.34819e-09, 1.07603e-05, 1.07603e-05, 7.87481e-06, 2.10037e-06, 2.10037e-06, 3.10355e-06, 2.81479e-06, 3.80461e-05, 0.000297245, 0.000171534, 0.0004539 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.0004539 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.70618e-09, 9.91269e-06, 9.91269e-06, 7.19279e-06, 1.99032e-06, 1.99032e-06, 2.9612e-06, 2.81453e-06, 3.80427e-05, 0.000296972, 0.000171533, 0.000389879 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000389879 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.5799e-09, 9.14196e-06, 9.14196e-06, 6.55465e-06, 1.87964e-06, 1.87964e-06, 2.72039e-06, 2.81421e-06, 3.80384e-05, 0.000296744, 0.000171532, 0.000359079 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000359079 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.56811e-09, 8.41582e-06, 8.41582e-06, 5.95133e-06, 1.72056e-06, 1.72056e-06, 2.35289e-06, 2.81396e-06, 3.80349e-05, 0.000296548, 0.000171532, 0.000357407 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000357407 Postprocessing: Topography min/max: -1539 m, 1160 m RMS, max velocity: 0.0116 m/year, 0.0376 m/year *** Timestep 1331: t=2.63598e+06 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... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.28468e-07, 0.0015854, 0.0015854, 0.00203451, 0.0015377, 0.0015377, 0.00202059, 5.59624e-06, 7.56415e-05, 0.000452973, 0.000179843, 0.00875922 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00875922 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 ... 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): 6.88047e-08, 0.000105045, 0.000105045, 8.5764e-05, 3.00462e-05, 3.00462e-05, 3.87073e-05, 2.85147e-06, 3.85418e-05, 0.000289612, 0.000171539, 0.00296156 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00296156 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.73447e-08, 1.96874e-05, 1.96874e-05, 1.80579e-05, 7.92474e-06, 7.92474e-06, 1.00669e-05, 2.8387e-06, 3.83692e-05, 0.000289248, 0.000171449, 0.00144095 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00144095 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.53487e-09, 1.38167e-05, 1.38167e-05, 1.1737e-05, 3.58643e-06, 3.58643e-06, 4.72144e-06, 2.84105e-06, 3.8401e-05, 0.000288688, 0.000171447, 0.000962067 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000962067 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.13529e-09, 1.21181e-05, 1.21181e-05, 9.93402e-06, 3.14323e-06, 3.14323e-06, 4.27085e-06, 2.84149e-06, 3.84069e-05, 0.000288244, 0.000171447, 0.000709389 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000709389 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.28678e-09, 1.0463e-05, 1.0463e-05, 8.27068e-06, 2.50873e-06, 2.50873e-06, 3.25677e-06, 2.84215e-06, 3.8416e-05, 0.000287867, 0.000171443, 0.000555081 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000555081 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.51268e-09, 9.18435e-06, 9.18435e-06, 7.23629e-06, 2.47333e-06, 2.47333e-06, 3.03933e-06, 2.84298e-06, 3.84271e-05, 0.000287564, 0.000171442, 0.000452407 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000452407 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.68878e-09, 8.01325e-06, 8.01325e-06, 6.49516e-06, 2.3818e-06, 2.3818e-06, 3.02739e-06, 2.84321e-06, 3.84302e-05, 0.000287309, 0.000171443, 0.00039265 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00039265 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.08138e-09, 7.0558e-06, 7.0558e-06, 5.83159e-06, 2.17672e-06, 2.17672e-06, 2.79767e-06, 2.84365e-06, 3.84362e-05, 0.000287094, 0.000171442, 0.000358737 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000358737 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.23169e-09, 6.21298e-06, 6.21298e-06, 5.17636e-06, 1.90085e-06, 1.90085e-06, 2.38458e-06, 2.84416e-06, 3.84431e-05, 0.000286918, 0.000171442, 0.000310593 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000310593 Postprocessing: Topography min/max: -1541 m, 1162 m RMS, max velocity: 0.0116 m/year, 0.0376 m/year *** Timestep 1332: t=2.63798e+06 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... 77+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.09403e-07, 0.00156767, 0.00156767, 0.00202867, 0.0015302, 0.0015302, 0.00202104, 5.71627e-06, 7.72638e-05, 0.000454719, 0.000180106, 0.00905107 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00905107 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 ... 3 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): 1.25049e-07, 0.000208568, 0.000208568, 0.000113174, 5.0777e-05, 5.0777e-05, 6.52296e-05, 2.83129e-06, 3.8269e-05, 0.000271458, 0.000172164, 0.00330879 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00330879 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): 2.87926e-08, 3.29857e-05, 3.29857e-05, 2.2335e-05, 1.29746e-05, 1.29746e-05, 1.52671e-05, 2.76611e-06, 3.7388e-05, 0.000270524, 0.000171885, 0.00146955 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00146955 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.77068e-08, 1.90848e-05, 1.90848e-05, 1.30575e-05, 6.54003e-06, 6.54003e-06, 7.99524e-06, 2.76556e-06, 3.73805e-05, 0.000269839, 0.00017189, 0.000940395 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000940395 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.78248e-09, 1.38571e-05, 1.38571e-05, 9.16362e-06, 3.42138e-06, 3.42138e-06, 4.25727e-06, 2.76559e-06, 3.73811e-05, 0.000269255, 0.000171881, 0.000704819 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000704819 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.888e-09, 1.14525e-05, 1.14525e-05, 7.59217e-06, 2.393e-06, 2.393e-06, 3.12546e-06, 2.766e-06, 3.73865e-05, 0.000268768, 0.000171877, 0.000525425 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000525425 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.47725e-09, 9.93209e-06, 9.93209e-06, 6.67715e-06, 2.05031e-06, 2.05031e-06, 2.80157e-06, 2.76646e-06, 3.73928e-05, 0.000268381, 0.000171872, 0.000443048 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000443048 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.70319e-09, 8.72763e-06, 8.72763e-06, 5.85628e-06, 1.69983e-06, 1.69983e-06, 2.25897e-06, 2.76723e-06, 3.74032e-05, 0.000268065, 0.00017187, 0.000387875 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000387875 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... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.31201e-09, 7.81549e-06, 7.81549e-06, 5.26512e-06, 1.48638e-06, 1.48638e-06, 1.94479e-06, 2.76799e-06, 3.74134e-05, 0.000267793, 0.000171869, 0.000345095 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000345095 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... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.04675e-09, 7.00265e-06, 7.00265e-06, 4.82496e-06, 1.39041e-06, 1.39041e-06, 1.82013e-06, 2.76861e-06, 3.74219e-05, 0.000267555, 0.000171868, 0.000315428 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000315428 Postprocessing: Topography min/max: -1541 m, 1164 m RMS, max velocity: 0.0116 m/year, 0.0378 m/year *** Timestep 1333: t=2.63998e+06 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 ... 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): 1.87766e-07, 0.00151054, 0.00151054, 0.00211455, 0.00147708, 0.00147708, 0.00210627, 5.53403e-06, 7.48002e-05, 0.000423723, 0.00018074, 0.0089654 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0089654 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... 57+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.52732e-08, 0.000135264, 0.000135264, 8.01595e-05, 2.62545e-05, 2.62545e-05, 3.29517e-05, 2.72555e-06, 3.68396e-05, 0.000286062, 0.000174041, 0.00290054 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00290054 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 ... 4 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): 6.00461e-08, 3.5724e-05, 3.5724e-05, 3.46965e-05, 2.55304e-05, 2.55304e-05, 3.08013e-05, 2.72072e-06, 3.67744e-05, 0.000284445, 0.000174036, 0.00148342 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00148342 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 ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.43221e-08, 2.50019e-05, 2.50019e-05, 2.36905e-05, 1.81538e-05, 1.81538e-05, 2.12128e-05, 2.71692e-06, 3.67231e-05, 0.000282559, 0.000174014, 0.000974641 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000974641 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 ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.19012e-08, 1.72343e-05, 1.72343e-05, 1.48725e-05, 1.03914e-05, 1.03914e-05, 1.2374e-05, 2.71046e-06, 3.66358e-05, 0.000281176, 0.000173962, 0.000708258 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000708258 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 1.93112e-08, 1.28767e-05, 1.28767e-05, 9.54026e-06, 5.22552e-06, 5.22552e-06, 6.54675e-06, 2.70645e-06, 3.65815e-05, 0.00028035, 0.00017394, 0.000543298 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000543298 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 9.93493e-09, 1.07268e-05, 1.07268e-05, 6.73829e-06, 2.18022e-06, 2.18022e-06, 2.65173e-06, 2.70416e-06, 3.65505e-05, 0.000279823, 0.000173928, 0.000458555 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000458555 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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): 5.27199e-09, 9.71502e-06, 9.71502e-06, 5.96804e-06, 1.6744e-06, 1.6744e-06, 2.07571e-06, 2.70305e-06, 3.65355e-05, 0.000279513, 0.000173922, 0.00040509 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00040509 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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): 3.65505e-09, 8.835e-06, 8.835e-06, 5.50056e-06, 1.46755e-06, 1.46755e-06, 2.00468e-06, 2.70327e-06, 3.65385e-05, 0.000279263, 0.00017392, 0.000366206 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000366206 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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): 2.59022e-09, 8.11239e-06, 8.11239e-06, 5.08904e-06, 1.31579e-06, 1.31579e-06, 1.87129e-06, 2.70346e-06, 3.6541e-05, 0.000279047, 0.000173918, 0.000331126 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000331126 Postprocessing: Topography min/max: -1540 m, 1166 m RMS, max velocity: 0.0116 m/year, 0.0378 m/year *** Timestep 1334: t=2.64198e+06 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 ... 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): 2.36473e-07, 0.00154615, 0.00154615, 0.0020607, 0.00151924, 0.00151924, 0.00205245, 5.4486e-06, 7.36454e-05, 0.000447469, 0.000180828, 0.00884323 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00884323 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 ... 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): 7.92396e-08, 0.000114614, 0.000114614, 8.29704e-05, 3.09581e-05, 3.09581e-05, 3.69118e-05, 2.99858e-06, 4.053e-05, 0.000293568, 0.000172401, 0.00281956 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00281956 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.33948e-08, 2.46472e-05, 2.46472e-05, 2.01979e-05, 1.13699e-05, 1.13699e-05, 1.39266e-05, 2.97675e-06, 4.02349e-05, 0.000293024, 0.000172295, 0.00147731 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00147731 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.77949e-08, 1.68881e-05, 1.68881e-05, 1.32993e-05, 7.47329e-06, 7.47329e-06, 8.78715e-06, 2.97683e-06, 4.02361e-05, 0.000292295, 0.000172295, 0.00087497 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00087497 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.55301e-09, 1.31291e-05, 1.31291e-05, 9.48606e-06, 3.6851e-06, 3.6851e-06, 4.54425e-06, 2.97674e-06, 4.02347e-05, 0.000291818, 0.000172287, 0.000642932 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000642932 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.33923e-09, 1.14137e-05, 1.14137e-05, 8.11638e-06, 2.61751e-06, 2.61751e-06, 3.50487e-06, 2.97626e-06, 4.02283e-05, 0.000291474, 0.000172282, 0.000544045 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000544045 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.56645e-09, 1.00951e-05, 1.00951e-05, 7.26e-06, 2.09098e-06, 2.09098e-06, 3.00789e-06, 2.97622e-06, 4.02278e-05, 0.000291201, 0.000172279, 0.000484388 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000484388 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.33341e-09, 9.01053e-06, 9.01053e-06, 6.60386e-06, 1.69406e-06, 1.69406e-06, 2.64492e-06, 2.97637e-06, 4.02298e-05, 0.000290989, 0.000172278, 0.000435222 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000435222 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): 1.65044e-09, 8.12421e-06, 8.12421e-06, 6.04314e-06, 1.43871e-06, 1.43871e-06, 2.34731e-06, 2.97629e-06, 4.02286e-05, 0.00029082, 0.000172278, 0.00038245 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00038245 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): 1.54095e-09, 7.31294e-06, 7.31294e-06, 5.59999e-06, 1.32078e-06, 1.32078e-06, 2.22659e-06, 2.97635e-06, 4.02295e-05, 0.000290692, 0.000172278, 0.000348742 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000348742 Postprocessing: Topography min/max: -1538 m, 1168 m RMS, max velocity: 0.0116 m/year, 0.0378 m/year *** Timestep 1335: t=2.64398e+06 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 ... 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): 1.28024e-07, 0.00150429, 0.00150429, 0.00200902, 0.00147344, 0.00147344, 0.00199934, 5.72958e-06, 7.74431e-05, 0.000452141, 0.000180437, 0.00909398 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00909398 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 ... 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): 1.29256e-07, 0.000168454, 0.000168454, 0.000112565, 4.79878e-05, 4.79878e-05, 6.37143e-05, 2.78914e-06, 3.7699e-05, 0.000275546, 0.000172284, 0.00284031 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00284031 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): 4.30963e-08, 3.28101e-05, 3.28101e-05, 2.82467e-05, 1.88188e-05, 1.88188e-05, 2.23194e-05, 2.71506e-06, 3.66977e-05, 0.000274757, 0.000171987, 0.00142647 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00142647 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... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.63524e-08, 1.88606e-05, 1.88606e-05, 1.6741e-05, 9.4809e-06, 9.4809e-06, 1.26269e-05, 2.70656e-06, 3.65829e-05, 0.000273847, 0.000171989, 0.00094828 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00094828 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.6942e-08, 1.43394e-05, 1.43394e-05, 1.18321e-05, 5.31324e-06, 5.31324e-06, 7.46755e-06, 2.70282e-06, 3.65322e-05, 0.000273089, 0.000171975, 0.000663261 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000663261 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.15301e-08, 1.18424e-05, 1.18424e-05, 9.72089e-06, 3.40171e-06, 3.40171e-06, 5.34326e-06, 2.70126e-06, 3.65112e-05, 0.00027251, 0.000171965, 0.000539393 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000539393 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 ... 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): 7.74145e-09, 1.03408e-05, 1.03408e-05, 8.49427e-06, 2.51331e-06, 2.51331e-06, 4.29917e-06, 2.70035e-06, 3.64989e-05, 0.000272083, 0.000171959, 0.000502963 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000502963 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 ... 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): 5.06677e-09, 9.23298e-06, 9.23298e-06, 7.65183e-06, 2.09907e-06, 2.09907e-06, 3.72936e-06, 2.69996e-06, 3.64937e-05, 0.000271758, 0.000171957, 0.000395383 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000395383 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): 3.83748e-09, 8.34881e-06, 8.34881e-06, 6.97555e-06, 1.82513e-06, 1.82513e-06, 3.30383e-06, 2.69977e-06, 3.6491e-05, 0.000271491, 0.000171955, 0.00035111 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00035111 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... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.34928e-09, 7.64006e-06, 7.64006e-06, 6.50224e-06, 1.6973e-06, 1.6973e-06, 3.14181e-06, 2.69992e-06, 3.64931e-05, 0.000271267, 0.000171954, 0.000319419 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000319419 Postprocessing: Topography min/max: -1539 m, 1170 m RMS, max velocity: 0.0116 m/year, 0.0379 m/year *** Timestep 1336: t=2.64598e+06 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... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.91847e-07, 0.00154431, 0.00154431, 0.00210151, 0.00150912, 0.00150912, 0.00208958, 5.47746e-06, 7.40351e-05, 0.000431952, 0.000180185, 0.00889343 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00889343 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): 5.69682e-08, 0.000118859, 0.000118859, 8.16821e-05, 2.82619e-05, 2.82619e-05, 3.51058e-05, 2.85943e-06, 3.8649e-05, 0.000272385, 0.00017179, 0.00282761 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00282761 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... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.6295e-08, 2.66177e-05, 2.66177e-05, 2.65725e-05, 1.58977e-05, 1.58977e-05, 2.10855e-05, 2.84908e-06, 3.85091e-05, 0.000271227, 0.00017174, 0.00141885 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00141885 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... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.56201e-08, 1.79382e-05, 1.79382e-05, 1.69228e-05, 8.52612e-06, 8.52612e-06, 1.2367e-05, 2.8472e-06, 3.84836e-05, 0.000269949, 0.000171722, 0.000877248 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000877248 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.82366e-08, 1.4134e-05, 1.4134e-05, 1.13831e-05, 4.74257e-06, 4.74257e-06, 6.28202e-06, 2.84487e-06, 3.84522e-05, 0.000269151, 0.000171711, 0.000658164 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000658164 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.29667e-08, 1.25929e-05, 1.25929e-05, 1.09286e-05, 3.84688e-06, 3.84688e-06, 6.91012e-06, 2.84402e-06, 3.84406e-05, 0.000268575, 0.000171703, 0.000515998 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000515998 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.16614e-09, 1.09604e-05, 1.09604e-05, 8.27002e-06, 2.46238e-06, 2.46238e-06, 3.61488e-06, 2.84228e-06, 3.84172e-05, 0.000268165, 0.000171695, 0.000442196 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000442196 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.93681e-09, 9.87686e-06, 9.87686e-06, 7.27856e-06, 1.95621e-06, 1.95621e-06, 2.85934e-06, 2.84146e-06, 3.8406e-05, 0.000267849, 0.000171693, 0.000390528 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000390528 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.88124e-09, 9.07358e-06, 9.07358e-06, 7.14176e-06, 2.0379e-06, 2.0379e-06, 3.61351e-06, 2.84104e-06, 3.84004e-05, 0.000267608, 0.000171691, 0.000360877 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000360877 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.8577e-09, 8.28684e-06, 8.28684e-06, 6.37551e-06, 1.63668e-06, 1.63668e-06, 2.97775e-06, 2.84046e-06, 3.83926e-05, 0.000267424, 0.00017169, 0.000335146 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000335146 Postprocessing: Topography min/max: -1541 m, 1171 m RMS, max velocity: 0.0116 m/year, 0.0379 m/year *** Timestep 1337: t=2.64798e+06 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... 53+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.47916e-07, 0.00160578, 0.00160578, 0.00210351, 0.00157123, 0.00157123, 0.00209451, 5.60502e-06, 7.57591e-05, 0.000439197, 0.000179755, 0.00913998 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00913998 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 ... 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): 7.98897e-08, 0.000130739, 0.000130739, 9.75464e-05, 3.53408e-05, 3.53408e-05, 4.23733e-05, 2.8877e-06, 3.9031e-05, 0.000286879, 0.000171684, 0.00290762 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00290762 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.80122e-08, 2.15853e-05, 2.15853e-05, 1.99423e-05, 8.80443e-06, 8.80443e-06, 1.15904e-05, 2.86388e-06, 3.87091e-05, 0.000285717, 0.000171571, 0.00137275 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00137275 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.26372e-08, 1.4701e-05, 1.4701e-05, 1.25457e-05, 4.26376e-06, 4.26376e-06, 6.12235e-06, 2.86385e-06, 3.87086e-05, 0.00028504, 0.000171571, 0.000881512 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000881512 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.62342e-09, 1.22189e-05, 1.22189e-05, 9.59427e-06, 2.73582e-06, 2.73582e-06, 3.54128e-06, 2.8639e-06, 3.87093e-05, 0.000284516, 0.000171563, 0.000654607 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000654607 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.19633e-09, 1.08569e-05, 1.08569e-05, 8.31912e-06, 2.60861e-06, 2.60861e-06, 3.27412e-06, 2.86417e-06, 3.87129e-05, 0.000284102, 0.000171562, 0.000531613 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000531613 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): 4.52618e-09, 9.62495e-06, 9.62495e-06, 7.53035e-06, 2.43596e-06, 2.43596e-06, 3.38045e-06, 2.86471e-06, 3.87203e-05, 0.000283755, 0.00017156, 0.000433912 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000433912 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): 3.62936e-09, 8.54273e-06, 8.54273e-06, 6.63778e-06, 2.17692e-06, 2.17692e-06, 2.89637e-06, 2.8652e-06, 3.87268e-05, 0.000283478, 0.000171559, 0.000371071 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000371071 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): 4.51708e-09, 7.59404e-06, 7.59404e-06, 5.87853e-06, 2.12836e-06, 2.12836e-06, 2.5352e-06, 2.86571e-06, 3.87337e-05, 0.000283249, 0.000171559, 0.000320904 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000320904 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): 3.6562e-09, 6.77394e-06, 6.77394e-06, 5.30269e-06, 1.87102e-06, 1.87102e-06, 2.21854e-06, 2.86586e-06, 3.87358e-05, 0.000283046, 0.000171559, 0.000287458 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000287458 Postprocessing: Topography min/max: -1542 m, 1173 m RMS, max velocity: 0.0116 m/year, 0.0379 m/year *** Timestep 1338: t=2.64998e+06 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... 72+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.02338e-07, 0.00153201, 0.00153201, 0.00205406, 0.00148525, 0.00148525, 0.00203844, 5.74587e-06, 7.76627e-05, 0.000458946, 0.000179869, 0.00940679 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00940679 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... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.76634e-08, 0.000158116, 0.000158116, 9.17429e-05, 3.71178e-05, 3.71178e-05, 4.88255e-05, 2.83886e-06, 3.83707e-05, 0.000258905, 0.00017146, 0.00322802 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00322802 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.83857e-08, 2.69059e-05, 2.69059e-05, 1.97426e-05, 9.05083e-06, 9.05083e-06, 1.18451e-05, 2.81291e-06, 3.80199e-05, 0.000258456, 0.000171312, 0.00146157 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00146157 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.24234e-08, 1.72203e-05, 1.72203e-05, 1.221e-05, 4.62138e-06, 4.62138e-06, 6.16678e-06, 2.81484e-06, 3.8046e-05, 0.000257801, 0.000171316, 0.0009311 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.0009311 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.01621e-09, 1.34434e-05, 1.34434e-05, 9.60063e-06, 3.56019e-06, 3.56019e-06, 5.12841e-06, 2.81645e-06, 3.80679e-05, 0.000257309, 0.000171309, 0.000662719 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000662719 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.96601e-09, 1.11064e-05, 1.11064e-05, 7.90776e-06, 2.6484e-06, 2.6484e-06, 3.8622e-06, 2.81638e-06, 3.8067e-05, 0.000256841, 0.00017131, 0.000534177 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000534177 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.06017e-09, 9.50116e-06, 9.50116e-06, 6.78308e-06, 2.11189e-06, 2.11189e-06, 3.07118e-06, 2.81685e-06, 3.80732e-05, 0.000256499, 0.000171305, 0.000432282 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000432282 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.54741e-09, 8.33124e-06, 8.33124e-06, 6.01538e-06, 2.03421e-06, 2.03421e-06, 2.85893e-06, 2.81827e-06, 3.80925e-05, 0.000256256, 0.000171304, 0.000360571 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000360571 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): 4.71584e-09, 7.48426e-06, 7.48426e-06, 5.53493e-06, 2.1347e-06, 2.1347e-06, 2.86134e-06, 2.81892e-06, 3.81013e-05, 0.000256022, 0.000171305, 0.000315947 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000315947 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): 4.04441e-09, 6.6943e-06, 6.6943e-06, 5.09445e-06, 1.98133e-06, 1.98133e-06, 2.67928e-06, 2.81945e-06, 3.81084e-05, 0.000255819, 0.000171305, 0.000284591 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000284591 Postprocessing: Topography min/max: -1542 m, 1174 m RMS, max velocity: 0.0117 m/year, 0.038 m/year *** Timestep 1339: t=2.65198e+06 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): 1.34955e-07, 0.00155847, 0.00155847, 0.00209963, 0.00152409, 0.00152409, 0.00208768, 5.57809e-06, 7.53946e-05, 0.000416676, 0.0001802, 0.00949121 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00949121 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... 58+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.994e-08, 0.000171946, 0.000171946, 9.26279e-05, 3.50963e-05, 3.50963e-05, 4.66327e-05, 2.72631e-06, 3.68493e-05, 0.000260006, 0.000171449, 0.00281254 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00281254 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... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.41994e-08, 3.69965e-05, 3.69965e-05, 3.17753e-05, 2.28819e-05, 2.28819e-05, 2.68787e-05, 2.70131e-06, 3.65115e-05, 0.000258917, 0.000171343, 0.00141424 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00141424 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): 4.09389e-08, 2.28164e-05, 2.28164e-05, 2.01056e-05, 1.40731e-05, 1.40731e-05, 1.68101e-05, 2.69055e-06, 3.6366e-05, 0.000257492, 0.000171338, 0.000944123 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000944123 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.29089e-08, 1.61752e-05, 1.61752e-05, 1.25025e-05, 7.13757e-06, 7.13757e-06, 8.71373e-06, 2.68393e-06, 3.62765e-05, 0.000256443, 0.00017131, 0.000667334 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000667334 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.26269e-08, 1.29081e-05, 1.29081e-05, 9.16566e-06, 3.81394e-06, 3.81394e-06, 5.19228e-06, 2.68108e-06, 3.62381e-05, 0.000255801, 0.000171297, 0.00051207 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00051207 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.4355e-09, 1.12582e-05, 1.12582e-05, 7.75484e-06, 2.69201e-06, 2.69201e-06, 3.91288e-06, 2.68014e-06, 3.62254e-05, 0.00025534, 0.000171291, 0.000429153 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000429153 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.32737e-09, 9.94515e-06, 9.94515e-06, 6.76962e-06, 2.07627e-06, 2.07627e-06, 3.18087e-06, 2.67967e-06, 3.62189e-05, 0.000254982, 0.000171286, 0.000378569 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000378569 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.12286e-09, 8.91083e-06, 8.91083e-06, 6.07559e-06, 1.74699e-06, 1.74699e-06, 2.77536e-06, 2.67944e-06, 3.62159e-05, 0.000254692, 0.000171284, 0.000341413 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000341413 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): 4.57607e-09, 8.04849e-06, 8.04849e-06, 5.59186e-06, 1.61642e-06, 1.61642e-06, 2.57967e-06, 2.67935e-06, 3.62146e-05, 0.000254447, 0.000171283, 0.000312379 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000312379 Postprocessing: Topography min/max: -1540 m, 1176 m RMS, max velocity: 0.0117 m/year, 0.0381 m/year *** Timestep 1340: t=2.65398e+06 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... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.94412e-07, 0.00160297, 0.00160297, 0.00211184, 0.00157738, 0.00157738, 0.00210149, 5.41696e-06, 7.32166e-05, 0.00042962, 0.000179713, 0.00853799 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00853799 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... 50+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.5246e-08, 0.000117307, 0.000117307, 8.18925e-05, 2.59231e-05, 2.59231e-05, 2.63893e-05, 3.00449e-06, 4.06092e-05, 0.000270075, 0.000173271, 0.00284838 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00284838 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): 2.90564e-08, 2.35892e-05, 2.35892e-05, 2.19141e-05, 1.37014e-05, 1.37014e-05, 1.7035e-05, 2.99553e-06, 4.04881e-05, 0.00026945, 0.000173234, 0.00140756 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00140756 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.27937e-08, 1.59411e-05, 1.59411e-05, 1.39565e-05, 8.31404e-06, 8.31404e-06, 9.79566e-06, 2.99675e-06, 4.05046e-05, 0.000268478, 0.000173229, 0.000904095 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000904095 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.10665e-08, 1.23134e-05, 1.23134e-05, 9.88482e-06, 4.35456e-06, 4.35456e-06, 5.61498e-06, 2.99493e-06, 4.048e-05, 0.000267857, 0.000173215, 0.000668966 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000668966 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.41316e-09, 1.0766e-05, 1.0766e-05, 8.1648e-06, 2.82026e-06, 2.82026e-06, 3.84843e-06, 2.99499e-06, 4.04808e-05, 0.000267394, 0.000173211, 0.000518235 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000518235 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.33795e-09, 9.60943e-06, 9.60943e-06, 7.05256e-06, 1.93693e-06, 1.93693e-06, 2.77968e-06, 2.99432e-06, 4.04718e-05, 0.000267053, 0.000173206, 0.000422206 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000422206 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): 3.44518e-09, 8.61316e-06, 8.61316e-06, 6.37579e-06, 1.66796e-06, 1.66796e-06, 2.43147e-06, 2.99417e-06, 4.04698e-05, 0.000266798, 0.000173203, 0.000356807 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000356807 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): 3.2931e-09, 7.73208e-06, 7.73208e-06, 5.80198e-06, 1.41103e-06, 1.41103e-06, 2.11171e-06, 2.99428e-06, 4.04713e-05, 0.000266575, 0.000173203, 0.00031551 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00031551 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): 2.8489e-09, 6.94671e-06, 6.94671e-06, 5.37116e-06, 1.30239e-06, 1.30239e-06, 1.9657e-06, 2.99422e-06, 4.04704e-05, 0.000266387, 0.000173202, 0.000288565 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000288565 Postprocessing: Topography min/max: -1538 m, 1178 m RMS, max velocity: 0.0117 m/year, 0.0381 m/year *** Timestep 1341: t=2.65598e+06 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... 60+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.4962e-07, 0.00151179, 0.00151179, 0.00205431, 0.00147022, 0.00147022, 0.00205075, 5.74785e-06, 7.76888e-05, 0.000447766, 0.000180315, 0.00856719 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00856719 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... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.90116e-08, 0.000148475, 0.000148475, 9.25604e-05, 3.90003e-05, 3.90003e-05, 4.93919e-05, 2.75326e-06, 3.72134e-05, 0.000254623, 0.000172407, 0.0027693 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0027693 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): 3.0591e-08, 2.68753e-05, 2.68753e-05, 2.18207e-05, 1.24716e-05, 1.24716e-05, 1.46273e-05, 2.71484e-06, 3.66942e-05, 0.000253586, 0.000172228, 0.00143554 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00143554 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.62847e-08, 1.6585e-05, 1.6585e-05, 1.29405e-05, 6.14085e-06, 6.14085e-06, 7.26654e-06, 2.71042e-06, 3.66344e-05, 0.000252812, 0.000172231, 0.000866572 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000866572 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.57038e-09, 1.30195e-05, 1.30195e-05, 9.60703e-06, 2.82026e-06, 2.82026e-06, 3.49638e-06, 2.70903e-06, 3.66157e-05, 0.00025224, 0.000172224, 0.000627631 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000627631 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.08808e-09, 1.11404e-05, 1.11404e-05, 8.25421e-06, 1.88296e-06, 1.88296e-06, 2.48212e-06, 2.70858e-06, 3.66096e-05, 0.000251784, 0.00017222, 0.000513468 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000513468 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): 2.80231e-09, 9.86498e-06, 9.86498e-06, 7.57379e-06, 1.79712e-06, 1.79712e-06, 2.53132e-06, 2.70855e-06, 3.66091e-05, 0.000251433, 0.000172218, 0.00042804 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00042804 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): 1.65724e-09, 8.75517e-06, 8.75517e-06, 6.79902e-06, 1.45736e-06, 1.45736e-06, 2.08493e-06, 2.70878e-06, 3.66123e-05, 0.000251156, 0.000172217, 0.000379201 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000379201 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... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.61023e-09, 7.82886e-06, 7.82886e-06, 6.17944e-06, 1.25947e-06, 1.25947e-06, 1.76293e-06, 2.70893e-06, 3.66143e-05, 0.000250914, 0.000172217, 0.000345224 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000345224 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... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.5185e-09, 7.05656e-06, 7.05656e-06, 5.68507e-06, 1.18118e-06, 1.18118e-06, 1.60254e-06, 2.709e-06, 3.66152e-05, 0.000250708, 0.000172217, 0.000311009 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000311009 Postprocessing: Topography min/max: -1540 m, 1179 m RMS, max velocity: 0.0117 m/year, 0.0382 m/year *** Timestep 1342: t=2.65798e+06 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... 59+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.29061e-07, 0.00157806, 0.00157806, 0.00204281, 0.00155012, 0.00155012, 0.00203026, 5.46312e-06, 7.38401e-05, 0.000418397, 0.000180289, 0.00884171 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00884171 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... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.33744e-08, 0.000147806, 0.000147806, 9.90031e-05, 3.5144e-05, 3.5144e-05, 4.29021e-05, 2.86885e-06, 3.87758e-05, 0.000253303, 0.00017609, 0.00299568 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00299568 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): 4.73059e-08, 3.19212e-05, 3.19212e-05, 2.93383e-05, 1.95258e-05, 1.95258e-05, 2.35286e-05, 2.84562e-06, 3.84617e-05, 0.000252594, 0.000175998, 0.00139401 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00139401 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): 3.14812e-08, 1.99851e-05, 1.99851e-05, 1.78065e-05, 1.12639e-05, 1.12639e-05, 1.32133e-05, 2.8382e-06, 3.83615e-05, 0.00025119, 0.000175982, 0.000906895 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000906895 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.8717e-08, 1.51621e-05, 1.51621e-05, 1.21646e-05, 5.21951e-06, 5.21951e-06, 6.69571e-06, 2.83428e-06, 3.83084e-05, 0.000250287, 0.000175961, 0.000631949 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000631949 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.66925e-09, 1.29936e-05, 1.29936e-05, 9.4953e-06, 2.46333e-06, 2.46333e-06, 3.05651e-06, 2.83181e-06, 3.82751e-05, 0.000249727, 0.000175951, 0.000517294 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000517294 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.07078e-09, 1.1816e-05, 1.1816e-05, 8.56002e-06, 1.90845e-06, 1.90845e-06, 2.69535e-06, 2.83121e-06, 3.8267e-05, 0.000249383, 0.000175946, 0.000438107 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000438107 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.60592e-09, 1.07711e-05, 1.07711e-05, 7.89763e-06, 1.74508e-06, 1.74508e-06, 2.76505e-06, 2.83083e-06, 3.82618e-05, 0.000249117, 0.000175945, 0.000387403 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000387403 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.39687e-09, 9.78995e-06, 9.78995e-06, 7.06942e-06, 1.39122e-06, 1.39122e-06, 2.21931e-06, 2.83056e-06, 3.82582e-05, 0.000248909, 0.000175945, 0.000348262 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000348262 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 1.6961e-09, 8.92079e-06, 8.92079e-06, 6.43759e-06, 1.24839e-06, 1.24839e-06, 1.9545e-06, 2.83043e-06, 3.82564e-05, 0.000248738, 0.000175944, 0.000320374 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000320374 Postprocessing: Topography min/max: -1542 m, 1181 m RMS, max velocity: 0.0117 m/year, 0.0382 m/year *** Timestep 1343: t=2.65998e+06 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): 2.21017e-07, 0.00151267, 0.00151267, 0.00209666, 0.00148077, 0.00148077, 0.00208842, 5.53853e-06, 7.48592e-05, 0.000422005, 0.000182053, 0.0084187 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0084187 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... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.80305e-08, 0.000119486, 0.000119486, 8.09034e-05, 2.77254e-05, 2.77254e-05, 3.28924e-05, 2.88511e-06, 3.89954e-05, 0.000272614, 0.000173651, 0.00282102 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00282102 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... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.37782e-08, 2.21183e-05, 2.21183e-05, 2.14955e-05, 1.20839e-05, 1.20839e-05, 1.5266e-05, 2.86438e-06, 3.87152e-05, 0.000271326, 0.000173582, 0.00141208 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00141208 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.72956e-08, 1.57384e-05, 1.57384e-05, 1.37653e-05, 6.43784e-06, 6.43784e-06, 7.84181e-06, 2.86432e-06, 3.87144e-05, 0.000270323, 0.000173579, 0.000881616 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000881616 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.22207e-09, 1.336e-05, 1.336e-05, 1.04488e-05, 3.34031e-06, 3.34031e-06, 4.08889e-06, 2.86403e-06, 3.87104e-05, 0.000269655, 0.000173571, 0.000661793 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000661793 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.8772e-09, 1.22637e-05, 1.22637e-05, 9.51644e-06, 2.7056e-06, 2.7056e-06, 4.06587e-06, 2.86431e-06, 3.87142e-05, 0.00026919, 0.000173569, 0.000549781 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000549781 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.25226e-09, 1.10492e-05, 1.10492e-05, 8.20719e-06, 1.97567e-06, 1.97567e-06, 3.03702e-06, 2.86502e-06, 3.87238e-05, 0.000268779, 0.000173566, 0.000535639 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000535639 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.62415e-09, 1.00317e-05, 1.00317e-05, 7.32593e-06, 1.63877e-06, 1.63877e-06, 2.5752e-06, 2.86534e-06, 3.87282e-05, 0.000268477, 0.000173566, 0.000393993 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000393993 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.62499e-09, 9.13037e-06, 9.13037e-06, 6.81762e-06, 1.62453e-06, 1.62453e-06, 2.71469e-06, 2.86585e-06, 3.87351e-05, 0.000268234, 0.000173567, 0.000337427 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000337427 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.90417e-09, 8.37275e-06, 8.37275e-06, 6.29771e-06, 1.54395e-06, 1.54395e-06, 2.64001e-06, 2.86612e-06, 3.87387e-05, 0.00026803, 0.000173567, 0.000307439 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000307439 Postprocessing: Topography min/max: -1543 m, 1182 m RMS, max velocity: 0.0117 m/year, 0.0382 m/year *** Timestep 1344: t=2.66198e+06 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): 1.77225e-07, 0.00155856, 0.00155856, 0.00208902, 0.00150589, 0.00150589, 0.00207368, 5.71802e-06, 7.7285e-05, 0.00045065, 0.000181906, 0.00935751 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00935751 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... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.32916e-08, 0.000104392, 0.000104392, 8.20212e-05, 2.68428e-05, 2.68428e-05, 3.40102e-05, 2.86522e-06, 3.87264e-05, 0.000242049, 0.000173382, 0.00305048 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00305048 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.67954e-08, 2.21529e-05, 2.21529e-05, 1.87497e-05, 8.19802e-06, 8.19802e-06, 9.88912e-06, 2.85093e-06, 3.85333e-05, 0.00024159, 0.000173306, 0.00150679 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00150679 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.15202e-08, 1.57628e-05, 1.57628e-05, 1.29285e-05, 4.73726e-06, 4.73726e-06, 6.00247e-06, 2.85262e-06, 3.85562e-05, 0.000240915, 0.000173307, 0.000950718 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000950718 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 4.39259e-09, 1.25641e-05, 1.25641e-05, 1.01983e-05, 3.06845e-06, 3.06845e-06, 4.32004e-06, 2.85444e-06, 3.85808e-05, 0.000240403, 0.000173303, 0.000714713 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000714713 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 3.39374e-09, 1.04787e-05, 1.04787e-05, 8.51192e-06, 2.33918e-06, 2.33918e-06, 3.53588e-06, 2.85528e-06, 3.8592e-05, 0.000240011, 0.000173301, 0.000577578 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000577578 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 2.49987e-09, 9.00112e-06, 9.00112e-06, 7.53432e-06, 2.10634e-06, 2.10634e-06, 3.40384e-06, 2.85611e-06, 3.86034e-05, 0.000239685, 0.0001733, 0.000437245 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000437245 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 1.68821e-09, 7.7144e-06, 7.7144e-06, 6.67788e-06, 1.88261e-06, 1.88261e-06, 3.12195e-06, 2.85705e-06, 3.86161e-05, 0.000239422, 0.0001733, 0.000362159 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000362159 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 1.65866e-09, 6.67979e-06, 6.67979e-06, 5.91719e-06, 1.63063e-06, 1.63063e-06, 2.70851e-06, 2.85798e-06, 3.86287e-05, 0.000239206, 0.0001733, 0.00032086 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00032086 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): 1.53875e-09, 5.8875e-06, 5.8875e-06, 5.3582e-06, 1.48045e-06, 1.48045e-06, 2.45738e-06, 2.85881e-06, 3.86398e-05, 0.000239025, 0.0001733, 0.000290557 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000290557 Postprocessing: Topography min/max: -1542 m, 1184 m RMS, max velocity: 0.0117 m/year, 0.0383 m/year *** Timestep 1345: t=2.66398e+06 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... 79+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.48599e-07, 0.00157566, 0.00157566, 0.00209577, 0.00153711, 0.00153711, 0.00208477, 5.62494e-06, 7.60267e-05, 0.000403747, 0.000182114, 0.00942929 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00942929 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 ... 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... 64+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.24635e-07, 0.000228895, 0.000228895, 0.000116391, 5.09996e-05, 5.09996e-05, 6.4565e-05, 2.75718e-06, 3.7266e-05, 0.000261424, 0.00017336, 0.0031024 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0031024 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): 4.57833e-08, 3.89873e-05, 3.89873e-05, 3.09064e-05, 2.04429e-05, 2.04429e-05, 2.5095e-05, 2.68513e-06, 3.62922e-05, 0.000260383, 0.000173078, 0.00147294 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00147294 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): 3.51918e-08, 2.21911e-05, 2.21911e-05, 1.781e-05, 1.15634e-05, 1.15634e-05, 1.42143e-05, 2.67556e-06, 3.61629e-05, 0.000259174, 0.00017308, 0.000946216 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000946216 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.56284e-08, 1.63917e-05, 1.63917e-05, 1.30608e-05, 7.41866e-06, 7.41866e-06, 9.73364e-06, 2.67002e-06, 3.60881e-05, 0.000258265, 0.000173058, 0.000693557 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000693557 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.59228e-08, 1.27825e-05, 1.27825e-05, 9.05475e-06, 4.17021e-06, 4.17021e-06, 5.38424e-06, 2.66585e-06, 3.60316e-05, 0.000257644, 0.000173042, 0.00053139 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00053139 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.09064e-08, 1.09656e-05, 1.09656e-05, 7.77245e-06, 2.82436e-06, 2.82436e-06, 4.30577e-06, 2.66414e-06, 3.60085e-05, 0.000257205, 0.000173034, 0.000443795 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000443795 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): 7.76772e-09, 9.64322e-06, 9.64322e-06, 6.77551e-06, 2.25216e-06, 2.25216e-06, 3.457e-06, 2.66311e-06, 3.59946e-05, 0.000256877, 0.000173027, 0.000381949 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000381949 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.25674e-09, 8.51794e-06, 8.51794e-06, 5.91579e-06, 1.72154e-06, 1.72154e-06, 2.65638e-06, 2.66232e-06, 3.59839e-05, 0.000256608, 0.000173024, 0.00034277 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00034277 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): 5.08999e-09, 7.66621e-06, 7.66621e-06, 5.5063e-06, 1.56237e-06, 1.56237e-06, 2.56416e-06, 2.66188e-06, 3.5978e-05, 0.000256387, 0.000173021, 0.000312172 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000312172 Postprocessing: Topography min/max: -1540 m, 1186 m RMS, max velocity: 0.0117 m/year, 0.0384 m/year *** Timestep 1346: t=2.66598e+06 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... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.68473e-07, 0.00153987, 0.00153987, 0.00209619, 0.00151021, 0.00151021, 0.00208214, 5.39533e-06, 7.29231e-05, 0.000419135, 0.000181842, 0.00918822 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00918822 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... 62+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.51725e-08, 0.000123252, 0.000123252, 7.39051e-05, 2.39593e-05, 2.39593e-05, 2.80825e-05, 3.01213e-06, 4.07119e-05, 0.000274907, 0.000172795, 0.00293017 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00293017 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... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.18719e-08, 2.99018e-05, 2.99018e-05, 3.02296e-05, 2.03276e-05, 2.03276e-05, 2.62125e-05, 3.00985e-06, 4.0681e-05, 0.000273627, 0.000172789, 0.00147094 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00147094 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): 4.15607e-08, 1.99018e-05, 1.99018e-05, 1.86754e-05, 1.27115e-05, 1.27115e-05, 1.57539e-05, 3.01082e-06, 4.06941e-05, 0.000271923, 0.000172761, 0.000919712 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000919712 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.55025e-08, 1.44683e-05, 1.44683e-05, 1.23563e-05, 7.05878e-06, 7.05878e-06, 9.27352e-06, 3.00602e-06, 4.06292e-05, 0.00027081, 0.000172731, 0.000673209 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000673209 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.15567e-08, 1.15157e-05, 1.15157e-05, 8.17737e-06, 3.33934e-06, 3.33934e-06, 4.21921e-06, 3.00155e-06, 4.05689e-05, 0.00027012, 0.000172712, 0.000525011 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000525011 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.63938e-09, 1.02752e-05, 1.02752e-05, 7.35997e-06, 2.451e-06, 2.451e-06, 3.78022e-06, 3.00252e-06, 4.0582e-05, 0.000269688, 0.000172708, 0.000438772 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000438772 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): 5.71618e-09, 9.21347e-06, 9.21347e-06, 6.31207e-06, 1.55792e-06, 1.55792e-06, 2.601e-06, 3.00168e-06, 4.05706e-05, 0.000269326, 0.000172702, 0.000379675 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000379675 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): 3.16016e-09, 8.35998e-06, 8.35998e-06, 5.68419e-06, 1.29706e-06, 1.29706e-06, 2.13092e-06, 3.00067e-06, 4.0557e-05, 0.000269078, 0.0001727, 0.000343496 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000343496 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): 3.15338e-09, 7.56387e-06, 7.56387e-06, 5.2649e-06, 1.24975e-06, 1.24975e-06, 2.00035e-06, 3.00044e-06, 4.05538e-05, 0.000268867, 0.000172698, 0.000315369 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000315369 Postprocessing: Topography min/max: -1540 m, 1187 m RMS, max velocity: 0.0117 m/year, 0.0384 m/year *** Timestep 1347: t=2.66798e+06 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... 58+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.96222e-07, 0.00151813, 0.00151813, 0.00209365, 0.00148376, 0.00148376, 0.00208318, 5.77941e-06, 7.81142e-05, 0.000441357, 0.00018114, 0.00921191 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00921191 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... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.20677e-08, 0.00012037, 0.00012037, 8.53276e-05, 3.42536e-05, 3.42536e-05, 4.48572e-05, 2.74878e-06, 3.71524e-05, 0.000259988, 0.000172944, 0.00294988 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00294988 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.95433e-08, 2.59008e-05, 2.59008e-05, 1.89395e-05, 8.83965e-06, 8.83965e-06, 1.0945e-05, 2.71387e-06, 3.66805e-05, 0.00025882, 0.000172795, 0.00143882 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00143882 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.22994e-08, 1.66075e-05, 1.66075e-05, 1.19745e-05, 4.63144e-06, 4.63144e-06, 5.83342e-06, 2.71859e-06, 3.67444e-05, 0.000258247, 0.000172796, 0.000848834 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000848834 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.044e-09, 1.30885e-05, 1.30885e-05, 9.31167e-06, 2.63872e-06, 2.63872e-06, 3.46088e-06, 2.7205e-06, 3.67702e-05, 0.000257795, 0.00017279, 0.000651237 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000651237 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.55719e-09, 1.12625e-05, 1.12625e-05, 8.16906e-06, 2.14628e-06, 2.14628e-06, 2.87526e-06, 2.72234e-06, 3.6795e-05, 0.000257409, 0.000172788, 0.000518849 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000518849 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.19151e-09, 9.91981e-06, 9.91981e-06, 7.4822e-06, 2.01476e-06, 2.01476e-06, 2.82102e-06, 2.72371e-06, 3.68135e-05, 0.000257099, 0.000172786, 0.000445823 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000445823 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): 1.99063e-09, 8.81068e-06, 8.81068e-06, 6.76793e-06, 1.71915e-06, 1.71915e-06, 2.42351e-06, 2.7248e-06, 3.68283e-05, 0.000256864, 0.000172785, 0.000391572 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000391572 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... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.63672e-09, 7.86957e-06, 7.86957e-06, 6.16956e-06, 1.57228e-06, 1.57228e-06, 2.1179e-06, 2.72594e-06, 3.68437e-05, 0.000256662, 0.000172784, 0.000347456 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000347456 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... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.70459e-09, 7.06049e-06, 7.06049e-06, 5.72394e-06, 1.55421e-06, 1.55421e-06, 2.04954e-06, 2.72695e-06, 3.68573e-05, 0.000256483, 0.000172784, 0.000316731 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000316731 Postprocessing: Topography min/max: -1541 m, 1188 m RMS, max velocity: 0.0117 m/year, 0.0383 m/year *** Timestep 1348: t=2.66998e+06 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... 73+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.41077e-07, 0.00151511, 0.00151511, 0.00208523, 0.00148783, 0.00148783, 0.00207158, 5.52166e-06, 7.46303e-05, 0.000420186, 0.000180897, 0.00910947 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00910947 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... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.07196e-07, 0.000167267, 0.000167267, 0.00010616, 4.39833e-05, 4.39833e-05, 5.87451e-05, 2.86366e-06, 3.8705e-05, 0.000250363, 0.000172554, 0.00284993 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00284993 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): 3.86008e-08, 3.07573e-05, 3.07573e-05, 2.61125e-05, 1.68363e-05, 1.68363e-05, 2.01924e-05, 2.82554e-06, 3.81898e-05, 0.00024935, 0.000172322, 0.00143904 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00143904 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.95133e-08, 1.72757e-05, 1.72757e-05, 1.39468e-05, 7.4496e-06, 7.4496e-06, 8.84145e-06, 2.8194e-06, 3.81068e-05, 0.000248454, 0.000172321, 0.000973878 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000973878 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.10684e-08, 1.33395e-05, 1.33395e-05, 1.02594e-05, 3.27008e-06, 3.27008e-06, 4.45916e-06, 2.81732e-06, 3.80786e-05, 0.000247857, 0.000172312, 0.000654905 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000654905 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.86358e-09, 1.16752e-05, 1.16752e-05, 8.98211e-06, 2.54218e-06, 2.54218e-06, 3.60607e-06, 2.81658e-06, 3.80687e-05, 0.000247438, 0.000172306, 0.000521932 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000521932 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.78872e-09, 1.05056e-05, 1.05056e-05, 8.0912e-06, 2.07456e-06, 2.07456e-06, 3.06396e-06, 2.81608e-06, 3.80619e-05, 0.000247111, 0.000172302, 0.00044377 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00044377 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.33705e-09, 9.55493e-06, 9.55493e-06, 7.44978e-06, 1.89323e-06, 1.89323e-06, 2.83926e-06, 2.81567e-06, 3.80564e-05, 0.00024684, 0.0001723, 0.000394441 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000394441 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): 3.90717e-09, 8.73961e-06, 8.73961e-06, 6.93314e-06, 1.80836e-06, 1.80836e-06, 2.68776e-06, 2.81533e-06, 3.80518e-05, 0.000246611, 0.000172299, 0.000358778 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000358778 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 ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.16661e-09, 8.0152e-06, 8.0152e-06, 6.43164e-06, 1.65191e-06, 1.65191e-06, 2.48256e-06, 2.81505e-06, 3.8048e-05, 0.000246422, 0.000172298, 0.00033173 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00033173 Postprocessing: Topography min/max: -1542 m, 1190 m RMS, max velocity: 0.0117 m/year, 0.0384 m/year *** Timestep 1349: t=2.67198e+06 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): 2.12117e-07, 0.00155461, 0.00155461, 0.0021132, 0.00151855, 0.00151855, 0.00210039, 5.58081e-06, 7.54296e-05, 0.000418064, 0.000180734, 0.00846643 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00846643 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... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.79767e-08, 0.000104253, 0.000104253, 7.23481e-05, 2.34668e-05, 2.34668e-05, 2.97472e-05, 2.86173e-06, 3.86788e-05, 0.000261853, 0.000172094, 0.00280545 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00280545 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... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.07679e-08, 2.35035e-05, 2.35035e-05, 2.32068e-05, 1.38796e-05, 1.38796e-05, 1.81279e-05, 2.84962e-06, 3.85151e-05, 0.000260508, 0.000172048, 0.00140612 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00140612 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.72195e-08, 1.61339e-05, 1.61339e-05, 1.37111e-05, 6.74496e-06, 6.74496e-06, 8.4565e-06, 2.8506e-06, 3.85284e-05, 0.000259408, 0.000172035, 0.000886028 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000886028 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.27906e-09, 1.30544e-05, 1.30544e-05, 1.02757e-05, 3.08407e-06, 3.08407e-06, 4.57678e-06, 2.85135e-06, 3.85385e-05, 0.000258688, 0.000172029, 0.000649204 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000649204 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.28517e-09, 1.17207e-05, 1.17207e-05, 9.0814e-06, 2.65469e-06, 2.65469e-06, 4.03953e-06, 2.85172e-06, 3.85435e-05, 0.000258199, 0.000172026, 0.000537627 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000537627 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.36325e-09, 1.05881e-05, 1.05881e-05, 7.95009e-06, 1.96794e-06, 1.96794e-06, 3.08594e-06, 2.85156e-06, 3.85413e-05, 0.000257765, 0.000172022, 0.000465305 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000465305 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.83244e-09, 9.70344e-06, 9.70344e-06, 7.17478e-06, 1.76442e-06, 1.76442e-06, 2.72422e-06, 2.85162e-06, 3.85422e-05, 0.000257443, 0.00017202, 0.000436306 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000436306 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.84381e-09, 8.90893e-06, 8.90893e-06, 6.61965e-06, 1.73722e-06, 1.73722e-06, 2.60041e-06, 2.85235e-06, 3.8552e-05, 0.000257186, 0.00017202, 0.000366244 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000366244 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.9929e-09, 8.15983e-06, 8.15983e-06, 6.1391e-06, 1.65894e-06, 1.65894e-06, 2.49603e-06, 2.85255e-06, 3.85547e-05, 0.00025696, 0.000172019, 0.000335319 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000335319 Postprocessing: Topography min/max: -1543 m, 1190 m RMS, max velocity: 0.0117 m/year, 0.0384 m/year *** Timestep 1350: t=2.67398e+06 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... 67+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.50104e-07, 0.00156628, 0.00156628, 0.00207371, 0.00152428, 0.00152428, 0.0020653, 5.68471e-06, 7.68337e-05, 0.000437046, 0.000180473, 0.00835136 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00835136 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 ... 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): 9.83652e-08, 0.000126721, 0.000126721, 9.80025e-05, 3.55807e-05, 3.55807e-05, 4.67755e-05, 2.92211e-06, 3.94948e-05, 0.000248605, 0.000171941, 0.00281979 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00281979 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.88998e-08, 2.09269e-05, 2.09269e-05, 1.90593e-05, 8.75173e-06, 8.75173e-06, 1.14134e-05, 2.88638e-06, 3.90119e-05, 0.000247139, 0.000171765, 0.00138385 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00138385 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.81486e-08, 1.48028e-05, 1.48028e-05, 1.3095e-05, 5.75061e-06, 5.75061e-06, 7.77499e-06, 2.88797e-06, 3.90333e-05, 0.000246445, 0.000171768, 0.000932833 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000932833 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.64748e-09, 1.20859e-05, 1.20859e-05, 9.8055e-06, 3.46603e-06, 3.46603e-06, 4.55767e-06, 2.88869e-06, 3.90431e-05, 0.000245869, 0.000171756, 0.000710627 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000710627 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.37582e-09, 1.05061e-05, 1.05061e-05, 8.4263e-06, 2.71027e-06, 2.71027e-06, 3.57177e-06, 2.88878e-06, 3.90443e-05, 0.000245387, 0.000171756, 0.000556331 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000556331 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.46298e-09, 9.24442e-06, 9.24442e-06, 7.67058e-06, 2.51921e-06, 2.51921e-06, 3.49168e-06, 2.88917e-06, 3.90496e-05, 0.000245024, 0.000171752, 0.000475158 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000475158 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.11077e-09, 8.20724e-06, 8.20724e-06, 6.70609e-06, 1.99328e-06, 1.99328e-06, 2.64143e-06, 2.88983e-06, 3.90585e-05, 0.000244741, 0.00017175, 0.000407105 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000407105 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 4.0945e-09, 7.27196e-06, 7.27196e-06, 6.05863e-06, 1.95538e-06, 1.95538e-06, 2.39029e-06, 2.89047e-06, 3.90672e-05, 0.0002445, 0.00017175, 0.00036304 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00036304 Solving temperature system... 33 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... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.43274e-09, 6.53576e-06, 6.53576e-06, 5.62962e-06, 1.89963e-06, 1.89963e-06, 2.32951e-06, 2.89081e-06, 3.90718e-05, 0.000244287, 0.00017175, 0.00032897 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00032897 Postprocessing: Topography min/max: -1541 m, 1191 m RMS, max velocity: 0.0118 m/year, 0.0385 m/year *** Timestep 1351: t=2.67598e+06 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... 75+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.14755e-07, 0.00153041, 0.00153041, 0.00208041, 0.00148524, 0.00148524, 0.00206893, 5.65728e-06, 7.64627e-05, 0.000405196, 0.000180481, 0.00921676 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00921676 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 ... 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): 1.1915e-07, 0.00019545, 0.00019545, 0.000103256, 4.44237e-05, 4.44237e-05, 6.17125e-05, 2.7658e-06, 3.73821e-05, 0.000244879, 0.000171807, 0.00313858 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00313858 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... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.86191e-08, 3.1925e-05, 3.1925e-05, 2.23605e-05, 1.2017e-05, 1.2017e-05, 1.55618e-05, 2.70202e-06, 3.652e-05, 0.000244304, 0.000171514, 0.00150706 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00150706 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 2.48653e-08, 1.94371e-05, 1.94371e-05, 1.48877e-05, 7.74204e-06, 7.74204e-06, 1.07294e-05, 2.69635e-06, 3.64433e-05, 0.000243545, 0.000171521, 0.000929058 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000929058 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 1.55612e-08, 1.43993e-05, 1.43993e-05, 1.03223e-05, 4.95663e-06, 4.95663e-06, 6.55464e-06, 2.6923e-06, 3.63886e-05, 0.000242895, 0.000171505, 0.00071553 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00071553 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 1.45888e-08, 1.18644e-05, 1.18644e-05, 8.84089e-06, 3.52428e-06, 3.52428e-06, 5.32701e-06, 2.68997e-06, 3.63571e-05, 0.000242337, 0.000171501, 0.00057235 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00057235 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 9.5705e-09, 1.01553e-05, 1.01553e-05, 7.43531e-06, 2.54156e-06, 2.54156e-06, 3.89344e-06, 2.6881e-06, 3.63318e-05, 0.000241933, 0.000171492, 0.0004703 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.0004703 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 ... 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): 6.6402e-09, 8.97004e-06, 8.97004e-06, 6.37894e-06, 2.14201e-06, 2.14201e-06, 2.96989e-06, 2.68748e-06, 3.63234e-05, 0.000241633, 0.000171488, 0.000408287 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000408287 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 ... 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): 6.94827e-09, 7.99744e-06, 7.99744e-06, 5.81375e-06, 2.01757e-06, 2.01757e-06, 2.69559e-06, 2.68668e-06, 3.63127e-05, 0.000241348, 0.000171486, 0.00035898 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00035898 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 ... 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): 6.3069e-09, 7.1682e-06, 7.1682e-06, 5.40812e-06, 1.74588e-06, 1.74588e-06, 2.51335e-06, 2.68584e-06, 3.63014e-05, 0.00024109, 0.000171484, 0.000325659 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000325659 Postprocessing: Topography min/max: -1538 m, 1192 m RMS, max velocity: 0.0118 m/year, 0.0387 m/year *** Timestep 1352: t=2.67798e+06 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... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.42932e-07, 0.00151792, 0.00151792, 0.00213697, 0.00148503, 0.00148503, 0.0021267, 5.36453e-06, 7.25057e-05, 0.000414615, 0.00018039, 0.0094997 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0094997 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... 58+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.77589e-08, 0.000141049, 0.000141049, 8.52979e-05, 3.15363e-05, 3.15363e-05, 4.3374e-05, 3.01481e-06, 4.07475e-05, 0.000258101, 0.000171349, 0.0028105 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0028105 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... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.93936e-08, 3.6304e-05, 3.6304e-05, 3.63045e-05, 2.43036e-05, 2.43036e-05, 3.2158e-05, 3.00238e-06, 4.05795e-05, 0.000256788, 0.000171274, 0.00144766 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00144766 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... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.04415e-08, 2.31606e-05, 2.31606e-05, 2.23909e-05, 1.50756e-05, 1.50756e-05, 1.93997e-05, 2.9966e-06, 4.05013e-05, 0.000254828, 0.000171261, 0.000946179 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000946179 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): 3.05978e-08, 1.62937e-05, 1.62937e-05, 1.41654e-05, 8.18815e-06, 8.18815e-06, 1.08906e-05, 2.98929e-06, 4.04026e-05, 0.000253489, 0.000171217, 0.000700518 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000700518 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.71212e-08, 1.27651e-05, 1.27651e-05, 9.45576e-06, 3.9198e-06, 3.9198e-06, 5.49777e-06, 2.98764e-06, 4.03802e-05, 0.000252671, 0.000171197, 0.000548194 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000548194 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.32586e-08, 1.12996e-05, 1.12996e-05, 8.36916e-06, 3.20087e-06, 3.20087e-06, 4.89805e-06, 2.98699e-06, 4.03714e-05, 0.00025212, 0.00017119, 0.000475888 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000475888 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.38697e-09, 1.0031e-05, 1.0031e-05, 7.12979e-06, 2.28247e-06, 2.28247e-06, 3.65684e-06, 2.98595e-06, 4.03574e-05, 0.000251655, 0.000171183, 0.000403923 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000403923 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.53829e-09, 8.98889e-06, 8.98889e-06, 6.20059e-06, 1.76554e-06, 1.76554e-06, 2.80944e-06, 2.98535e-06, 4.03493e-05, 0.000251305, 0.00017118, 0.000363243 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000363243 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): 5.18071e-09, 8.20169e-06, 8.20169e-06, 5.68285e-06, 1.53613e-06, 1.53613e-06, 2.53668e-06, 2.98517e-06, 4.03469e-05, 0.000251025, 0.000171178, 0.000330964 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000330964 Postprocessing: Topography min/max: -1540 m, 1193 m RMS, max velocity: 0.0118 m/year, 0.0387 m/year *** Timestep 1353: t=2.67998e+06 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... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.08333e-07, 0.00155628, 0.00155628, 0.00211796, 0.00152434, 0.00152434, 0.00211005, 5.71205e-06, 7.72026e-05, 0.000432737, 0.000179408, 0.00881779 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00881779 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... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.34196e-08, 0.000117612, 0.000117612, 8.70959e-05, 3.26631e-05, 3.26631e-05, 3.95365e-05, 2.76424e-06, 3.73607e-05, 0.000247237, 0.000171126, 0.00279639 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00279639 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): 2.29745e-08, 2.31058e-05, 2.31058e-05, 2.01771e-05, 1.06537e-05, 1.06537e-05, 1.3809e-05, 2.74111e-06, 3.70482e-05, 0.000246669, 0.000170997, 0.00146092 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00146092 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.93201e-08, 1.60358e-05, 1.60358e-05, 1.34715e-05, 6.659e-06, 6.659e-06, 8.59536e-06, 2.74302e-06, 3.7074e-05, 0.000245829, 0.000171002, 0.00093545 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00093545 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.84932e-09, 1.26856e-05, 1.26856e-05, 9.34901e-06, 3.26576e-06, 3.26576e-06, 4.10989e-06, 2.74403e-06, 3.70876e-05, 0.000245233, 0.000170991, 0.000627153 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000627153 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.43488e-09, 1.12086e-05, 1.12086e-05, 8.85104e-06, 2.84672e-06, 2.84672e-06, 4.61875e-06, 2.74601e-06, 3.71144e-05, 0.000244756, 0.00017099, 0.000498926 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000498926 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): 3.1806e-09, 9.66594e-06, 9.66594e-06, 7.16482e-06, 1.73006e-06, 1.73006e-06, 2.64125e-06, 2.74734e-06, 3.71324e-05, 0.000244409, 0.000170985, 0.000423454 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000423454 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): 2.86731e-09, 8.62317e-06, 8.62317e-06, 6.39883e-06, 1.56812e-06, 1.56812e-06, 2.23922e-06, 2.74861e-06, 3.71495e-05, 0.000244168, 0.000170984, 0.000375162 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000375162 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): 2.26051e-09, 7.74815e-06, 7.74815e-06, 6.03566e-06, 1.60285e-06, 1.60285e-06, 2.43423e-06, 2.74994e-06, 3.71675e-05, 0.000243962, 0.000170985, 0.000342459 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000342459 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): 1.5463e-09, 7.01565e-06, 7.01565e-06, 5.7015e-06, 1.5502e-06, 1.5502e-06, 2.48672e-06, 2.7509e-06, 3.71805e-05, 0.000243794, 0.000170985, 0.000322161 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000322161 Postprocessing: Topography min/max: -1542 m, 1193 m RMS, max velocity: 0.0118 m/year, 0.0387 m/year *** Timestep 1354: t=2.68198e+06 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... 61+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.36599e-07, 0.00149681, 0.00149681, 0.00211022, 0.00145711, 0.00145711, 0.00210167, 5.47213e-06, 7.39598e-05, 0.000414039, 0.000179056, 0.00935751 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00935751 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... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.05628e-07, 0.000163069, 0.000163069, 0.000102062, 4.12644e-05, 4.12644e-05, 5.50428e-05, 2.86698e-06, 3.87492e-05, 0.000236883, 0.000170913, 0.00274561 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00274561 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): 3.59762e-08, 3.07518e-05, 3.07518e-05, 2.49606e-05, 1.5737e-05, 1.5737e-05, 1.83868e-05, 2.82206e-06, 3.81422e-05, 0.000236019, 0.00017069, 0.00138059 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00138059 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.96777e-08, 1.7441e-05, 1.7441e-05, 1.31831e-05, 6.53611e-06, 6.53611e-06, 7.5981e-06, 2.81534e-06, 3.80514e-05, 0.000235338, 0.000170698, 0.000882118 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000882118 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.02714e-08, 1.36174e-05, 1.36174e-05, 9.93522e-06, 3.47308e-06, 3.47308e-06, 4.27745e-06, 2.81269e-06, 3.80156e-05, 0.000234798, 0.000170689, 0.000658057 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000658057 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.80383e-09, 1.14525e-05, 1.14525e-05, 8.35895e-06, 1.99106e-06, 1.99106e-06, 2.63708e-06, 2.81136e-06, 3.79975e-05, 0.000234362, 0.000170685, 0.000526915 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000526915 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): 3.69284e-09, 1.0164e-05, 1.0164e-05, 7.54243e-06, 1.58283e-06, 1.58283e-06, 2.34582e-06, 2.81075e-06, 3.79893e-05, 0.000234051, 0.000170682, 0.00042689 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00042689 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): 2.16644e-09, 9.08551e-06, 9.08551e-06, 6.866e-06, 1.42047e-06, 1.42047e-06, 2.14086e-06, 2.81045e-06, 3.79853e-05, 0.000233807, 0.000170682, 0.000372532 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000372532 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): 1.78307e-09, 8.13944e-06, 8.13944e-06, 6.21416e-06, 1.21972e-06, 1.21972e-06, 1.77563e-06, 2.81005e-06, 3.79799e-05, 0.00023359, 0.000170681, 0.000336467 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000336467 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): 2.05315e-09, 7.33012e-06, 7.33012e-06, 5.74374e-06, 1.19001e-06, 1.19001e-06, 1.6951e-06, 2.80973e-06, 3.79755e-05, 0.000233405, 0.000170681, 0.000305397 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000305397 Postprocessing: Topography min/max: -1543 m, 1194 m RMS, max velocity: 0.0118 m/year, 0.0388 m/year *** Timestep 1355: t=2.68398e+06 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): 2.00894e-07, 0.00155453, 0.00155453, 0.00211386, 0.00152159, 0.00152159, 0.00209819, 5.49247e-06, 7.42344e-05, 0.00040282, 0.000179004, 0.00887169 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00887169 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... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.38116e-08, 0.000132778, 0.000132778, 8.76654e-05, 2.6503e-05, 2.6503e-05, 3.12064e-05, 2.87017e-06, 3.87923e-05, 0.000250841, 0.000170429, 0.00286638 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00286638 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... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.24907e-08, 3.22824e-05, 3.22824e-05, 3.18049e-05, 2.13187e-05, 2.13187e-05, 2.68727e-05, 2.86277e-06, 3.86922e-05, 0.000249971, 0.000170424, 0.00142684 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00142684 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... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.3078e-08, 2.03458e-05, 2.03458e-05, 1.7772e-05, 1.11349e-05, 1.11349e-05, 1.34527e-05, 2.85839e-06, 3.86331e-05, 0.000248236, 0.000170393, 0.000864219 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000864219 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.13603e-08, 1.60318e-05, 1.60318e-05, 1.26606e-05, 6.38207e-06, 6.38207e-06, 8.00322e-06, 2.85751e-06, 3.86211e-05, 0.000247202, 0.000170377, 0.000630283 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000630283 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.07024e-08, 1.33095e-05, 1.33095e-05, 9.33175e-06, 3.14e-06, 3.14e-06, 3.86005e-06, 2.85523e-06, 3.85903e-05, 0.000246495, 0.000170366, 0.000519132 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000519132 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.55655e-09, 1.19511e-05, 1.19511e-05, 8.26342e-06, 2.15084e-06, 2.15084e-06, 3.01958e-06, 2.85598e-06, 3.86005e-05, 0.000246036, 0.000170364, 0.000451324 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000451324 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.44366e-09, 1.07078e-05, 1.07078e-05, 7.31031e-06, 1.4916e-06, 1.4916e-06, 2.21243e-06, 2.85555e-06, 3.85946e-05, 0.000245707, 0.00017036, 0.000405781 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000405781 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.41285e-09, 9.71904e-06, 9.71904e-06, 6.55196e-06, 1.21556e-06, 1.21556e-06, 1.76799e-06, 2.85455e-06, 3.85812e-05, 0.000245471, 0.000170359, 0.00035015 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00035015 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.47282e-09, 8.82532e-06, 8.82532e-06, 5.95904e-06, 1.10771e-06, 1.10771e-06, 1.54827e-06, 2.85453e-06, 3.85809e-05, 0.00024526, 0.000170359, 0.000318074 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000318074 Postprocessing: Topography min/max: -1544 m, 1194 m RMS, max velocity: 0.0118 m/year, 0.0388 m/year *** Timestep 1356: t=2.68598e+06 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 ... 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): 1.31076e-07, 0.00151951, 0.00151951, 0.00210974, 0.00148867, 0.00148867, 0.00210101, 5.60982e-06, 7.58203e-05, 0.000423536, 0.000178559, 0.00868995 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00868995 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 ... 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): 7.0247e-08, 0.000126249, 0.000126249, 8.38661e-05, 3.02666e-05, 3.02666e-05, 3.62506e-05, 2.94296e-06, 3.9776e-05, 0.000239965, 0.000170152, 0.00280382 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00280382 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.03122e-08, 2.10351e-05, 2.10351e-05, 1.9287e-05, 9.60711e-06, 9.60711e-06, 1.2312e-05, 2.92525e-06, 3.95367e-05, 0.00023826, 0.000170057, 0.00133759 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00133759 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.94592e-09, 1.51535e-05, 1.51535e-05, 1.24527e-05, 5.20798e-06, 5.20798e-06, 6.32215e-06, 2.9273e-06, 3.95643e-05, 0.000237483, 0.000170054, 0.000902565 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000902565 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.93518e-09, 1.36801e-05, 1.36801e-05, 1.0479e-05, 3.75083e-06, 3.75083e-06, 4.64532e-06, 2.93048e-06, 3.96073e-05, 0.000236919, 0.000170053, 0.000707326 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000707326 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.32406e-09, 1.18643e-05, 1.18643e-05, 8.42362e-06, 2.11318e-06, 2.11318e-06, 2.4153e-06, 2.9304e-06, 3.96063e-05, 0.000236522, 0.000170049, 0.000580647 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000580647 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.72857e-09, 1.06661e-05, 1.06661e-05, 7.44629e-06, 1.79735e-06, 1.79735e-06, 2.03792e-06, 2.93136e-06, 3.96192e-05, 0.000236181, 0.000170048, 0.000478034 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000478034 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.62741e-09, 9.50362e-06, 9.50362e-06, 6.77441e-06, 1.76534e-06, 1.76534e-06, 2.166e-06, 2.93217e-06, 3.96302e-05, 0.000235897, 0.000170049, 0.000414571 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000414571 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.85982e-09, 8.57867e-06, 8.57867e-06, 6.22555e-06, 1.64203e-06, 1.64203e-06, 2.14511e-06, 2.93278e-06, 3.96384e-05, 0.000235688, 0.000170049, 0.000360483 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000360483 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): 2.62236e-09, 7.75721e-06, 7.75721e-06, 5.57913e-06, 1.32477e-06, 1.32477e-06, 1.66576e-06, 2.93342e-06, 3.96471e-05, 0.000235517, 0.00017005, 0.000330118 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000330118 Postprocessing: Topography min/max: -1542 m, 1195 m RMS, max velocity: 0.0118 m/year, 0.0388 m/year *** Timestep 1357: t=2.68798e+06 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... 65+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.17419e-07, 0.00153756, 0.00153756, 0.00215688, 0.00148036, 0.00148036, 0.00214053, 5.62167e-06, 7.59803e-05, 0.000404375, 0.000178369, 0.00940812 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00940812 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 ... 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): 8.17059e-08, 0.000123181, 0.000123181, 8.20176e-05, 3.15116e-05, 3.15116e-05, 4.2244e-05, 2.72227e-06, 3.67932e-05, 0.000240474, 0.000170043, 0.00297811 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00297811 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 1.74123e-08, 2.4486e-05, 2.4486e-05, 1.82072e-05, 7.82753e-06, 7.82753e-06, 9.65526e-06, 2.69868e-06, 3.64744e-05, 0.000240367, 0.00016991, 0.00148202 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00148202 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 1.16623e-08, 1.63899e-05, 1.63899e-05, 1.19931e-05, 4.06556e-06, 4.06556e-06, 5.24017e-06, 2.69597e-06, 3.64377e-05, 0.000239716, 0.000169914, 0.000979866 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000979866 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 4.30026e-09, 1.30315e-05, 1.30315e-05, 9.32681e-06, 2.67658e-06, 2.67658e-06, 3.37713e-06, 2.69513e-06, 3.64263e-05, 0.000239228, 0.000169908, 0.000767469 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000767469 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 4.15675e-09, 1.08186e-05, 1.08186e-05, 7.74542e-06, 2.26058e-06, 2.26058e-06, 2.80928e-06, 2.69464e-06, 3.64198e-05, 0.000238858, 0.000169906, 0.000596436 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000596436 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 3.88328e-09, 9.12286e-06, 9.12286e-06, 6.83542e-06, 2.01745e-06, 2.01745e-06, 2.64124e-06, 2.69402e-06, 3.64114e-05, 0.00023855, 0.000169906, 0.000473671 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000473671 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 2.29362e-09, 7.92849e-06, 7.92849e-06, 6.1175e-06, 1.75534e-06, 1.75534e-06, 2.33269e-06, 2.69391e-06, 3.64098e-05, 0.000238314, 0.000169905, 0.000400019 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000400019 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... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.34618e-09, 6.97561e-06, 6.97561e-06, 5.45318e-06, 1.46871e-06, 1.46871e-06, 1.86603e-06, 2.69403e-06, 3.64114e-05, 0.000238124, 0.000169905, 0.000352284 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000352284 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... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.37334e-09, 6.17705e-06, 6.17705e-06, 4.97983e-06, 1.38476e-06, 1.38476e-06, 1.66392e-06, 2.69397e-06, 3.64107e-05, 0.000237965, 0.000169905, 0.000317982 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000317982 Postprocessing: Topography min/max: -1540 m, 1195 m RMS, max velocity: 0.0118 m/year, 0.0389 m/year *** Timestep 1358: t=2.68998e+06 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... 64+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.46232e-07, 0.00156226, 0.00156226, 0.00216544, 0.00152902, 0.00152902, 0.00215218, 5.30108e-06, 7.16472e-05, 0.000409521, 0.000178505, 0.00979147 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00979147 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 ... 3 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): 1.28247e-07, 0.000209797, 0.000209797, 0.00010995, 4.89494e-05, 4.89494e-05, 6.56999e-05, 2.99651e-06, 4.04996e-05, 0.000246982, 0.000170311, 0.00292932 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00292932 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): 4.80214e-08, 3.63519e-05, 3.63519e-05, 2.9698e-05, 1.93054e-05, 1.93054e-05, 2.39601e-05, 2.93129e-06, 3.96181e-05, 0.000245935, 0.000169987, 0.00148158 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00148158 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): 3.60876e-08, 2.16135e-05, 2.16135e-05, 1.86373e-05, 1.23362e-05, 1.23362e-05, 1.52585e-05, 2.9223e-06, 3.94965e-05, 0.000244651, 0.000169994, 0.00100464 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00100464 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.16836e-08, 1.54008e-05, 1.54008e-05, 1.15151e-05, 6.00941e-06, 6.00941e-06, 7.62871e-06, 2.91685e-06, 3.94229e-05, 0.000243663, 0.000169974, 0.000713749 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000713749 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.26654e-08, 1.24136e-05, 1.24136e-05, 8.2696e-06, 2.84339e-06, 2.84339e-06, 3.66714e-06, 2.91382e-06, 3.93819e-05, 0.000243055, 0.000169963, 0.000551747 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000551747 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.25737e-09, 1.09742e-05, 1.09742e-05, 7.19886e-06, 2.27555e-06, 2.27555e-06, 2.92819e-06, 2.91249e-06, 3.9364e-05, 0.000242664, 0.000169956, 0.000462963 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000462963 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.57201e-09, 9.78652e-06, 9.78652e-06, 6.46434e-06, 1.92394e-06, 1.92394e-06, 2.5871e-06, 2.91138e-06, 3.9349e-05, 0.000242345, 0.000169954, 0.000405992 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000405992 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): 5.13791e-09, 8.81259e-06, 8.81259e-06, 5.86601e-06, 1.61404e-06, 1.61404e-06, 2.2549e-06, 2.91041e-06, 3.93359e-05, 0.000242075, 0.000169952, 0.000365173 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000365173 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): 4.31894e-09, 7.96254e-06, 7.96254e-06, 5.38584e-06, 1.45793e-06, 1.45793e-06, 2.05657e-06, 2.90965e-06, 3.93256e-05, 0.000241844, 0.00016995, 0.00032947 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00032947 Postprocessing: Topography min/max: -1542 m, 1196 m RMS, max velocity: 0.0118 m/year, 0.039 m/year *** Timestep 1359: t=2.69198e+06 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): 2.32181e-07, 0.00156688, 0.00156688, 0.00212889, 0.0015387, 0.0015387, 0.00211265, 5.66728e-06, 7.65963e-05, 0.000427322, 0.000178606, 0.0090269 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0090269 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... 50+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.53577e-08, 0.000120601, 0.000120601, 7.48964e-05, 2.48372e-05, 2.48372e-05, 2.88875e-05, 2.85157e-06, 3.85405e-05, 0.000244639, 0.000169488, 0.00296431 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00296431 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... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.94718e-08, 2.83858e-05, 2.83858e-05, 2.9292e-05, 1.90117e-05, 1.90117e-05, 2.52064e-05, 2.84604e-06, 3.84657e-05, 0.000243095, 0.000169471, 0.00148315 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00148315 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): 4.27358e-08, 2.04158e-05, 2.04158e-05, 1.99296e-05, 1.36717e-05, 1.36717e-05, 1.70687e-05, 2.84926e-06, 3.85093e-05, 0.000241412, 0.000169459, 0.000950319 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000950319 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.51127e-08, 1.45434e-05, 1.45434e-05, 1.23677e-05, 6.98949e-06, 6.98949e-06, 9.10033e-06, 2.84754e-06, 3.8486e-05, 0.00024028, 0.000169431, 0.000674613 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000674613 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.27751e-08, 1.17542e-05, 1.17542e-05, 8.36577e-06, 3.24083e-06, 3.24083e-06, 4.24162e-06, 2.8459e-06, 3.84638e-05, 0.000239578, 0.000169416, 0.000541772 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000541772 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.48084e-09, 1.04625e-05, 1.04625e-05, 7.1927e-06, 2.29012e-06, 2.29012e-06, 3.25196e-06, 2.84667e-06, 3.84742e-05, 0.000239076, 0.000169411, 0.000465463 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000465463 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): 6.86239e-09, 9.42692e-06, 9.42692e-06, 6.59689e-06, 2.0505e-06, 2.0505e-06, 3.14402e-06, 2.84783e-06, 3.84899e-05, 0.0002387, 0.000169408, 0.000423274 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000423274 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): 3.7423e-09, 8.44478e-06, 8.44478e-06, 5.78144e-06, 1.52346e-06, 1.52346e-06, 2.3503e-06, 2.84804e-06, 3.84928e-05, 0.00023841, 0.000169405, 0.000389938 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000389938 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): 3.5373e-09, 7.58507e-06, 7.58507e-06, 5.22243e-06, 1.29194e-06, 1.29194e-06, 1.90313e-06, 2.84861e-06, 3.85005e-05, 0.000238153, 0.000169404, 0.000374457 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000374457 Postprocessing: Topography min/max: -1543 m, 1196 m RMS, max velocity: 0.0118 m/year, 0.039 m/year *** Timestep 1360: t=2.69398e+06 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... 57+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.30019e-07, 0.00154048, 0.00154048, 0.00218934, 0.00150041, 0.00150041, 0.00217996, 5.58313e-06, 7.54589e-05, 0.000409819, 0.000177835, 0.00933243 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00933243 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... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.78122e-08, 0.00013476, 0.00013476, 8.64409e-05, 3.54478e-05, 3.54478e-05, 4.61547e-05, 2.82232e-06, 3.81451e-05, 0.000233777, 0.000169225, 0.00291743 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00291743 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.6576e-08, 2.69577e-05, 2.69577e-05, 2.06707e-05, 1.08539e-05, 1.08539e-05, 1.32322e-05, 2.78774e-06, 3.76778e-05, 0.000232459, 0.000169047, 0.00142436 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00142436 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.56027e-08, 1.71169e-05, 1.71169e-05, 1.26526e-05, 5.37873e-06, 5.37873e-06, 6.74312e-06, 2.78404e-06, 3.76277e-05, 0.000231764, 0.000169048, 0.000904832 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000904832 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.26339e-09, 1.3633e-05, 1.3633e-05, 9.78694e-06, 3.02924e-06, 3.02924e-06, 3.89581e-06, 2.78277e-06, 3.76106e-05, 0.000231206, 0.000169041, 0.000667047 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000667047 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.90469e-09, 1.16757e-05, 1.16757e-05, 8.35527e-06, 2.04661e-06, 2.04661e-06, 2.78611e-06, 2.78208e-06, 3.76013e-05, 0.000230765, 0.000169039, 0.000561556 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000561556 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): 3.9423e-09, 1.02072e-05, 1.02072e-05, 7.50606e-06, 1.68419e-06, 1.68419e-06, 2.48176e-06, 2.7817e-06, 3.75961e-05, 0.000230419, 0.000169037, 0.000466088 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000466088 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): 2.21563e-09, 9.05064e-06, 9.05064e-06, 6.82018e-06, 1.50103e-06, 1.50103e-06, 2.25749e-06, 2.78158e-06, 3.75945e-05, 0.000230163, 0.000169036, 0.000416228 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000416228 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): 1.40171e-09, 8.0853e-06, 8.0853e-06, 6.17375e-06, 1.24481e-06, 1.24481e-06, 1.85339e-06, 2.78148e-06, 3.75931e-05, 0.000229945, 0.000169036, 0.000371077 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000371077 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): 1.25967e-09, 7.23034e-06, 7.23034e-06, 5.6614e-06, 1.09586e-06, 1.09586e-06, 1.62773e-06, 2.78132e-06, 3.75909e-05, 0.000229767, 0.000169036, 0.000339849 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000339849 Postprocessing: Topography min/max: -1544 m, 1196 m RMS, max velocity: 0.0118 m/year, 0.039 m/year *** Timestep 1361: t=2.69598e+06 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... 77+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.85582e-07, 0.00157165, 0.00157165, 0.00213213, 0.0015423, 0.0015423, 0.00211703, 5.47873e-06, 7.40476e-05, 0.000397883, 0.000177476, 0.00911391 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00911391 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... 64+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.95051e-08, 0.000162368, 0.000162368, 0.00010674, 4.0939e-05, 4.0939e-05, 5.33583e-05, 2.89542e-06, 3.9133e-05, 0.000241529, 0.00016889, 0.00284103 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00284103 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): 4.5197e-08, 3.14042e-05, 3.14042e-05, 2.82926e-05, 1.89712e-05, 1.89712e-05, 2.30079e-05, 2.85408e-06, 3.85742e-05, 0.000240447, 0.000168724, 0.00160786 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00160786 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): 2.80494e-08, 1.8771e-05, 1.8771e-05, 1.59185e-05, 9.49445e-06, 9.49445e-06, 1.14907e-05, 2.84606e-06, 3.84658e-05, 0.000239283, 0.000168722, 0.000895585 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000895585 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.57595e-08, 1.41236e-05, 1.41236e-05, 1.08734e-05, 4.16223e-06, 4.16223e-06, 5.39782e-06, 2.84258e-06, 3.84188e-05, 0.000238475, 0.00016871, 0.000656803 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000656803 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.97671e-09, 1.23959e-05, 1.23959e-05, 9.0994e-06, 2.38607e-06, 2.38607e-06, 3.19864e-06, 2.84143e-06, 3.84032e-05, 0.000237951, 0.000168701, 0.000536513 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000536513 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.83562e-09, 1.12346e-05, 1.12346e-05, 8.1204e-06, 1.76685e-06, 1.76685e-06, 2.44597e-06, 2.84091e-06, 3.83963e-05, 0.000237577, 0.000168699, 0.000468469 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000468469 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): 3.58819e-09, 1.02516e-05, 1.02516e-05, 7.43432e-06, 1.47311e-06, 1.47311e-06, 2.18976e-06, 2.84063e-06, 3.83925e-05, 0.000237278, 0.000168698, 0.000424917 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000424917 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): 2.3073e-09, 9.41628e-06, 9.41628e-06, 6.86135e-06, 1.3128e-06, 1.3128e-06, 2.03103e-06, 2.84057e-06, 3.83916e-05, 0.00023703, 0.000168697, 0.000391898 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000391898 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): 1.57908e-09, 8.64778e-06, 8.64778e-06, 6.32769e-06, 1.14866e-06, 1.14866e-06, 1.7811e-06, 2.84056e-06, 3.83915e-05, 0.000236819, 0.000168697, 0.00036133 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00036133 Postprocessing: Topography min/max: -1544 m, 1196 m RMS, max velocity: 0.0118 m/year, 0.0391 m/year *** Timestep 1362: t=2.69798e+06 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... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.54552e-07, 0.00155735, 0.00155735, 0.00216835, 0.00151719, 0.00151719, 0.00215565, 5.64734e-06, 7.63263e-05, 0.000418743, 0.000177412, 0.00910827 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00910827 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... 53+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.54033e-08, 0.000106851, 0.000106851, 7.52106e-05, 2.55755e-05, 2.55755e-05, 3.04491e-05, 3.00666e-06, 4.06363e-05, 0.000257088, 0.000168389, 0.00289937 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00289937 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): 2.96294e-08, 2.29167e-05, 2.29167e-05, 2.34786e-05, 1.36474e-05, 1.36474e-05, 1.85798e-05, 2.99437e-06, 4.04702e-05, 0.000255498, 0.000168331, 0.00139772 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00139772 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.10323e-08, 1.63316e-05, 1.63316e-05, 1.42909e-05, 7.17395e-06, 7.17395e-06, 9.47308e-06, 2.99814e-06, 4.05212e-05, 0.000254374, 0.000168325, 0.000920111 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000920111 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.06938e-08, 1.32346e-05, 1.32346e-05, 1.00395e-05, 3.07007e-06, 3.07007e-06, 4.15491e-06, 2.99813e-06, 4.0521e-05, 0.000253656, 0.000168316, 0.000686974 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000686974 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.81848e-09, 1.20822e-05, 1.20822e-05, 9.16801e-06, 2.63807e-06, 2.63807e-06, 4.15051e-06, 2.99915e-06, 4.05349e-05, 0.000253175, 0.000168313, 0.000567902 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000567902 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.11298e-09, 1.08967e-05, 1.08967e-05, 7.5866e-06, 1.6441e-06, 1.6441e-06, 2.13654e-06, 2.99978e-06, 4.05434e-05, 0.000252772, 0.00016831, 0.000477185 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000477185 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.76224e-09, 9.99697e-06, 9.99697e-06, 6.88916e-06, 1.48768e-06, 1.48768e-06, 1.91768e-06, 3.0008e-06, 4.05571e-05, 0.00025249, 0.00016831, 0.000425267 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000425267 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.63515e-09, 9.17048e-06, 9.17048e-06, 6.40246e-06, 1.42326e-06, 1.42326e-06, 2.06358e-06, 3.00164e-06, 4.05684e-05, 0.000252252, 0.00016831, 0.000390838 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000390838 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.82952e-09, 8.48775e-06, 8.48775e-06, 5.96152e-06, 1.35329e-06, 1.35329e-06, 2.04743e-06, 3.00235e-06, 4.05781e-05, 0.000252053, 0.00016831, 0.000359907 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000359907 Postprocessing: Topography min/max: -1540 m, 1195 m RMS, max velocity: 0.0118 m/year, 0.0391 m/year *** Timestep 1363: t=2.69998e+06 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... 63+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.61352e-07, 0.00158401, 0.00158401, 0.00211921, 0.00153445, 0.00153445, 0.00210824, 5.78116e-06, 7.81347e-05, 0.000422435, 0.000177059, 0.00893405 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00893405 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 ... 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): 7.38841e-08, 0.000119806, 0.000119806, 9.1349e-05, 3.11862e-05, 3.11862e-05, 3.90054e-05, 2.7488e-06, 3.71511e-05, 0.000240323, 0.000168048, 0.00294937 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00294937 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.35144e-08, 1.99523e-05, 1.99523e-05, 1.77443e-05, 7.25988e-06, 7.25988e-06, 1.00602e-05, 2.72886e-06, 3.68816e-05, 0.000239661, 0.000167943, 0.00143289 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00143289 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 8.86243e-09, 1.40006e-05, 1.40006e-05, 1.1342e-05, 3.80181e-06, 3.80181e-06, 5.16258e-06, 2.72703e-06, 3.68569e-05, 0.000238916, 0.000167943, 0.000968177 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000968177 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 5.07018e-09, 1.19561e-05, 1.19561e-05, 9.26929e-06, 2.70868e-06, 2.70868e-06, 3.47838e-06, 2.72583e-06, 3.68408e-05, 0.000238389, 0.000167939, 0.000723276 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000723276 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 4.14061e-09, 1.04732e-05, 1.04732e-05, 7.92508e-06, 2.22212e-06, 2.22212e-06, 2.80177e-06, 2.72518e-06, 3.68319e-05, 0.000237969, 0.000167936, 0.000571952 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000571952 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 3.90918e-09, 9.30355e-06, 9.30355e-06, 7.0965e-06, 2.09544e-06, 2.09544e-06, 2.54763e-06, 2.72473e-06, 3.68258e-05, 0.000237629, 0.000167936, 0.000493594 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000493594 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.32083e-09, 8.25564e-06, 8.25564e-06, 6.48841e-06, 2.00985e-06, 2.00985e-06, 2.4276e-06, 2.7245e-06, 3.68227e-05, 0.000237353, 0.000167936, 0.000419661 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000419661 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): 2.94794e-09, 7.29877e-06, 7.29877e-06, 5.8914e-06, 1.79352e-06, 1.79352e-06, 2.15809e-06, 2.72451e-06, 3.68228e-05, 0.000237128, 0.000167936, 0.000374973 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000374973 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): 2.84115e-09, 6.45071e-06, 6.45071e-06, 5.34962e-06, 1.66078e-06, 1.66078e-06, 1.94723e-06, 2.72458e-06, 3.68238e-05, 0.000236941, 0.000167936, 0.000344242 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000344242 Postprocessing: Topography min/max: -1541 m, 1195 m RMS, max velocity: 0.0119 m/year, 0.0392 m/year *** Timestep 1364: t=2.70198e+06 years, dt=2000 years Solving mesh surface 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... 74+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.74072e-07, 0.00154281, 0.00154281, 0.00217044, 0.00150078, 0.00150078, 0.00215819, 5.37003e-06, 7.25779e-05, 0.000405921, 0.000176914, 0.00966179 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00966179 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 ... 3 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): 1.20021e-07, 0.000219072, 0.000219072, 0.000110289, 4.77778e-05, 4.77778e-05, 6.55054e-05, 2.91338e-06, 3.93754e-05, 0.000243536, 0.000167874, 0.00322419 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00322419 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): 3.2781e-08, 3.38612e-05, 3.38612e-05, 2.42796e-05, 1.37349e-05, 1.37349e-05, 1.82377e-05, 2.8518e-06, 3.85431e-05, 0.0002425, 0.000167591, 0.0015122 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0015122 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.30243e-08, 1.97619e-05, 1.97619e-05, 1.42946e-05, 7.98888e-06, 7.98888e-06, 1.03838e-05, 2.8464e-06, 3.84701e-05, 0.000241521, 0.000167594, 0.000957012 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000957012 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.45071e-08, 1.42882e-05, 1.42882e-05, 9.48553e-06, 3.74498e-06, 3.74498e-06, 5.10604e-06, 2.84325e-06, 3.84276e-05, 0.000240793, 0.000167585, 0.000730124 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000730124 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.75706e-09, 1.18104e-05, 1.18104e-05, 7.75267e-06, 2.55468e-06, 2.55468e-06, 3.41995e-06, 2.84137e-06, 3.84022e-05, 0.00024028, 0.000167578, 0.000544509 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000544509 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.44549e-09, 1.02514e-05, 1.02514e-05, 6.70836e-06, 2.06548e-06, 2.06548e-06, 2.61803e-06, 2.84014e-06, 3.83855e-05, 0.000239884, 0.000167575, 0.00046638 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00046638 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): 6.28161e-09, 9.03539e-06, 9.03539e-06, 5.98602e-06, 1.77395e-06, 1.77395e-06, 2.20009e-06, 2.83909e-06, 3.83713e-05, 0.000239563, 0.000167573, 0.000415878 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000415878 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): 5.32567e-09, 8.06053e-06, 8.06053e-06, 5.50634e-06, 1.67276e-06, 1.67276e-06, 2.10472e-06, 2.83833e-06, 3.8361e-05, 0.0002393, 0.000167572, 0.000376637 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000376637 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): 4.49724e-09, 7.26215e-06, 7.26215e-06, 5.04048e-06, 1.47285e-06, 1.47285e-06, 1.84312e-06, 2.83758e-06, 3.83509e-05, 0.000239063, 0.000167571, 0.000345917 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000345917 Postprocessing: Topography min/max: -1542 m, 1195 m RMS, max velocity: 0.0119 m/year, 0.0394 m/year Writing graphical output: /scratch/ox67/dds563/odf_paper/odf_2023_output/ref_model_hires/solution/solution-00027 *** Timestep 1365: t=2.70398e+06 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): 2.52242e-07, 0.00150909, 0.00150909, 0.00213944, 0.00147201, 0.00147201, 0.00212805, 5.65244e-06, 7.63946e-05, 0.000424231, 0.000176865, 0.00876285 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00876285 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... 62+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.8797e-08, 0.000125777, 0.000125777, 7.65574e-05, 2.60761e-05, 2.60761e-05, 2.99683e-05, 2.94708e-06, 3.98307e-05, 0.000253025, 0.000167202, 0.00291108 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00291108 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): 6.53289e-08, 3.47329e-05, 3.47329e-05, 3.6245e-05, 2.43904e-05, 2.43904e-05, 3.24636e-05, 2.94723e-06, 3.98327e-05, 0.000251041, 0.000167229, 0.00147882 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00147882 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): 5.04712e-08, 2.29223e-05, 2.29223e-05, 2.24525e-05, 1.56257e-05, 1.56257e-05, 1.98285e-05, 2.94738e-06, 3.98348e-05, 0.000249071, 0.0001672, 0.000970361 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000970361 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.68389e-08, 1.53775e-05, 1.53775e-05, 1.27359e-05, 7.42745e-06, 7.42745e-06, 9.56001e-06, 2.9438e-06, 3.97864e-05, 0.000247846, 0.000167158, 0.000705584 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000705584 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.37502e-08, 1.20392e-05, 1.20392e-05, 8.32163e-06, 3.25356e-06, 3.25356e-06, 4.35596e-06, 2.94183e-06, 3.97598e-05, 0.000247114, 0.000167144, 0.000558289 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000558289 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.12716e-09, 1.06545e-05, 1.06545e-05, 7.06811e-06, 2.18768e-06, 2.18768e-06, 3.14233e-06, 2.94271e-06, 3.97717e-05, 0.0002466, 0.000167138, 0.000466316 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000466316 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.5262e-09, 9.64463e-06, 9.64463e-06, 6.21342e-06, 1.62437e-06, 1.62437e-06, 2.40254e-06, 2.94337e-06, 3.97806e-05, 0.000246208, 0.000167135, 0.000410614 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000410614 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): 3.95972e-09, 8.78854e-06, 8.78854e-06, 5.55496e-06, 1.30986e-06, 1.30986e-06, 1.88664e-06, 2.9445e-06, 3.97958e-05, 0.000245894, 0.000167133, 0.000373766 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000373766 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): 3.50018e-09, 8.05194e-06, 8.05194e-06, 5.0921e-06, 1.20425e-06, 1.20425e-06, 1.67569e-06, 2.94567e-06, 3.98117e-05, 0.000245627, 0.000167133, 0.000343373 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000343373 Postprocessing: Topography min/max: -1543 m, 1195 m RMS, max velocity: 0.0119 m/year, 0.0393 m/year *** Timestep 1366: t=2.70598e+06 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 ... 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): 2.35114e-07, 0.00151432, 0.00151432, 0.00212063, 0.00148011, 0.00148011, 0.00211117, 5.68001e-06, 7.6767e-05, 0.000419194, 0.000175894, 0.00898385 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00898385 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): 7.53304e-08, 0.000113089, 0.000113089, 8.19759e-05, 2.91793e-05, 2.91793e-05, 3.57088e-05, 2.83213e-06, 3.82771e-05, 0.000236066, 0.000166794, 0.0028256 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0028256 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.68138e-08, 2.28316e-05, 2.28316e-05, 1.75692e-05, 8.09968e-06, 8.09968e-06, 1.06921e-05, 2.80482e-06, 3.7908e-05, 0.000235318, 0.000166691, 0.00151517 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00151517 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.06902e-08, 1.56923e-05, 1.56923e-05, 1.12813e-05, 4.509e-06, 4.509e-06, 5.56721e-06, 2.80436e-06, 3.79017e-05, 0.000234536, 0.000166693, 0.000864998 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000864998 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.031e-09, 1.29002e-05, 1.29002e-05, 8.82335e-06, 2.37138e-06, 2.37138e-06, 2.81931e-06, 2.80425e-06, 3.79003e-05, 0.000234016, 0.000166689, 0.000628717 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000628717 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.45395e-09, 1.11586e-05, 1.11586e-05, 7.66494e-06, 1.79502e-06, 1.79502e-06, 2.20491e-06, 2.80411e-06, 3.78985e-05, 0.000233628, 0.000166688, 0.000513558 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000513558 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): 1.81578e-09, 9.87083e-06, 9.87083e-06, 6.94798e-06, 1.67263e-06, 1.67263e-06, 2.10272e-06, 2.80404e-06, 3.78975e-05, 0.000233329, 0.000166688, 0.000447552 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000447552 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): 2.02398e-09, 8.79268e-06, 8.79268e-06, 6.34902e-06, 1.54631e-06, 1.54631e-06, 1.96631e-06, 2.80399e-06, 3.78967e-05, 0.000233099, 0.000166688, 0.000403578 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000403578 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): 2.18434e-09, 7.87767e-06, 7.87767e-06, 5.85036e-06, 1.43479e-06, 1.43479e-06, 1.81846e-06, 2.80378e-06, 3.78939e-05, 0.000232916, 0.000166688, 0.000371038 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000371038 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): 2.14489e-09, 7.12967e-06, 7.12967e-06, 5.4016e-06, 1.32197e-06, 1.32197e-06, 1.64519e-06, 2.80364e-06, 3.78921e-05, 0.000232765, 0.000166689, 0.00034282 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00034282 Postprocessing: Topography min/max: -1544 m, 1194 m RMS, max velocity: 0.0119 m/year, 0.0394 m/year *** Timestep 1367: t=2.70798e+06 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... 77+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.59505e-07, 0.0014826, 0.0014826, 0.00215927, 0.00144412, 0.00144412, 0.0021478, 5.50398e-06, 7.43878e-05, 0.00039952, 0.000175352, 0.00930253 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00930253 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... 52+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.12407e-07, 0.000170037, 0.000170037, 0.0001092, 4.28827e-05, 4.28827e-05, 6.02363e-05, 2.90886e-06, 3.9314e-05, 0.000237525, 0.000166488, 0.00280756 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00280756 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): 4.15738e-08, 3.311e-05, 3.311e-05, 2.72587e-05, 1.78192e-05, 1.78192e-05, 2.13765e-05, 2.85728e-06, 3.86169e-05, 0.000236476, 0.000166261, 0.00144274 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00144274 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.39054e-08, 1.87843e-05, 1.87843e-05, 1.46923e-05, 8.55232e-06, 8.55232e-06, 1.01885e-05, 2.84971e-06, 3.85146e-05, 0.000235531, 0.000166266, 0.000991048 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000991048 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.26348e-08, 1.39983e-05, 1.39983e-05, 1.00094e-05, 3.60344e-06, 3.60344e-06, 4.5525e-06, 2.84718e-06, 3.84804e-05, 0.000234847, 0.000166256, 0.000690771 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000690771 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.25228e-09, 1.18609e-05, 1.18609e-05, 8.44373e-06, 2.13551e-06, 2.13551e-06, 2.96487e-06, 2.8464e-06, 3.84699e-05, 0.000234378, 0.000166251, 0.000534247 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000534247 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): 3.25985e-09, 1.04898e-05, 1.04898e-05, 7.4132e-06, 1.56779e-06, 1.56779e-06, 2.23883e-06, 2.84622e-06, 3.84674e-05, 0.000234045, 0.000166248, 0.000453264 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000453264 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): 2.13615e-09, 9.3324e-06, 9.3324e-06, 6.63064e-06, 1.26483e-06, 1.26483e-06, 1.83323e-06, 2.84608e-06, 3.84656e-05, 0.000233779, 0.000166248, 0.000401783 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000401783 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): 1.67859e-09, 8.4044e-06, 8.4044e-06, 6.09048e-06, 1.16388e-06, 1.16388e-06, 1.74884e-06, 2.84607e-06, 3.84654e-05, 0.000233564, 0.000166247, 0.000365572 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000365572 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): 1.17059e-09, 7.62045e-06, 7.62045e-06, 5.61115e-06, 1.06107e-06, 1.06107e-06, 1.61299e-06, 2.84605e-06, 3.84651e-05, 0.000233375, 0.000166248, 0.000338727 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000338727 Postprocessing: Topography min/max: -1543 m, 1194 m RMS, max velocity: 0.0119 m/year, 0.0395 m/year *** Timestep 1368: t=2.70998e+06 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): 2.20531e-07, 0.00156435, 0.00156435, 0.0021955, 0.00152429, 0.00152429, 0.00218167, 5.63552e-06, 7.61654e-05, 0.000413115, 0.000175219, 0.00842744 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00842744 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... 57+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.47794e-08, 0.00011924, 0.00011924, 7.85054e-05, 2.38114e-05, 2.38114e-05, 2.90784e-05, 3.00541e-06, 4.06189e-05, 0.000251208, 0.000166464, 0.00284816 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00284816 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... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.34582e-08, 2.86391e-05, 2.86391e-05, 2.90068e-05, 1.85397e-05, 1.85397e-05, 2.42419e-05, 2.99647e-06, 4.0498e-05, 0.000250077, 0.000166461, 0.00143604 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00143604 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): 2.73277e-08, 1.8783e-05, 1.8783e-05, 1.65747e-05, 9.66003e-06, 9.66003e-06, 1.20866e-05, 2.99651e-06, 4.04985e-05, 0.000248705, 0.00016644, 0.000865103 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000865103 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.79482e-08, 1.48835e-05, 1.48835e-05, 1.17082e-05, 5.0226e-06, 5.0226e-06, 6.77893e-06, 2.99849e-06, 4.05253e-05, 0.000247863, 0.000166428, 0.000676923 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000676923 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.59964e-09, 1.25925e-05, 1.25925e-05, 8.8208e-06, 1.96894e-06, 1.96894e-06, 2.6287e-06, 2.99859e-06, 4.05266e-05, 0.00024728, 0.00016642, 0.000547138 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000547138 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.22014e-09, 1.13343e-05, 1.13343e-05, 7.79445e-06, 1.41819e-06, 1.41819e-06, 2.12706e-06, 2.99889e-06, 4.05307e-05, 0.000246913, 0.000166417, 0.000465885 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000465885 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.74569e-09, 1.02561e-05, 1.02561e-05, 7.15605e-06, 1.50941e-06, 1.50941e-06, 2.45394e-06, 3.0003e-06, 4.05497e-05, 0.000246626, 0.000166416, 0.000418198 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000418198 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.68036e-09, 9.31206e-06, 9.31206e-06, 6.4581e-06, 1.28511e-06, 1.28511e-06, 2.15247e-06, 3.00112e-06, 4.05608e-05, 0.000246375, 0.000166416, 0.000384472 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000384472 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 1.96064e-09, 8.43169e-06, 8.43169e-06, 5.80874e-06, 1.08122e-06, 1.08122e-06, 1.73174e-06, 3.00208e-06, 4.05739e-05, 0.000246162, 0.000166416, 0.000356722 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000356722 Postprocessing: Topography min/max: -1540 m, 1194 m RMS, max velocity: 0.0119 m/year, 0.0395 m/year *** Timestep 1369: t=2.71198e+06 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): 1.33543e-07, 0.00153778, 0.00153778, 0.00214817, 0.00150015, 0.00150015, 0.00214108, 5.75059e-06, 7.77204e-05, 0.000426323, 0.000174976, 0.00812992 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00812992 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 ... 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): 6.95337e-08, 0.000127951, 0.000127951, 8.81436e-05, 3.09479e-05, 3.09479e-05, 3.74689e-05, 2.75589e-06, 3.72464e-05, 0.000236068, 0.000165881, 0.00335439 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00335439 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.10356e-08, 2.21959e-05, 2.21959e-05, 1.97345e-05, 9.80383e-06, 9.80383e-06, 1.27029e-05, 2.73709e-06, 3.69923e-05, 0.000234833, 0.000165801, 0.00136367 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00136367 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.98697e-09, 1.52456e-05, 1.52456e-05, 1.21483e-05, 4.92113e-06, 4.92113e-06, 6.04423e-06, 2.73582e-06, 3.69751e-05, 0.000234099, 0.000165798, 0.000883795 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000883795 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.05014e-08, 1.32371e-05, 1.32371e-05, 1.01258e-05, 3.71811e-06, 3.71811e-06, 4.67276e-06, 2.73427e-06, 3.69543e-05, 0.000233552, 0.000165796, 0.000676218 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000676218 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.38687e-09, 1.12167e-05, 1.12167e-05, 8.07044e-06, 1.96632e-06, 1.96632e-06, 2.35345e-06, 2.73353e-06, 3.69443e-05, 0.000233103, 0.000165791, 0.000566352 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000566352 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.1783e-09, 1.00184e-05, 1.00184e-05, 7.1845e-06, 1.69472e-06, 1.69472e-06, 2.04668e-06, 2.73342e-06, 3.69427e-05, 0.000232769, 0.000165791, 0.000481423 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000481423 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.96749e-09, 8.88595e-06, 8.88595e-06, 6.74069e-06, 1.88053e-06, 1.88053e-06, 2.64375e-06, 2.7331e-06, 3.69385e-05, 0.000232498, 0.000165791, 0.000415255 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000415255 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.61356e-09, 8.01734e-06, 8.01734e-06, 6.1372e-06, 1.62165e-06, 1.62165e-06, 2.34007e-06, 2.7331e-06, 3.69384e-05, 0.000232269, 0.000165791, 0.000358069 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000358069 Solving temperature system... 30 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 ... 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): 2.79526e-09, 7.22183e-06, 7.22183e-06, 5.50187e-06, 1.38257e-06, 1.38257e-06, 1.88231e-06, 2.73334e-06, 3.69417e-05, 0.000232082, 0.000165791, 0.000318108 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000318108 Postprocessing: Topography min/max: -1541 m, 1194 m RMS, max velocity: 0.0119 m/year, 0.0395 m/year *** Timestep 1370: t=2.71398e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 2.08536e-07, 0.00151591, 0.00151591, 0.00216289, 0.00145711, 0.00145711, 0.0021455, 5.32894e-06, 7.20215e-05, 0.000398436, 0.000174752, 0.00872578 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00872578 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 ... 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): 9.38955e-08, 0.000160004, 0.000160004, 8.85462e-05, 3.62459e-05, 3.62459e-05, 5.08284e-05, 2.8506e-06, 3.85264e-05, 0.000381931, 0.000165583, 0.00303625 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00303625 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): 2.77074e-08, 2.92867e-05, 2.92867e-05, 2.19347e-05, 1.22026e-05, 1.22026e-05, 1.5523e-05, 2.81092e-06, 3.79901e-05, 0.000381884, 0.000165422, 0.00147295 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00147295 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.04826e-08, 1.85465e-05, 1.85465e-05, 1.3678e-05, 6.75253e-06, 6.75253e-06, 8.63922e-06, 2.80711e-06, 3.79386e-05, 0.000381363, 0.00016543, 0.00100274 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00100274 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.99103e-09, 1.40045e-05, 1.40045e-05, 9.51074e-06, 3.62372e-06, 3.62372e-06, 4.55921e-06, 2.80455e-06, 3.7904e-05, 0.000380988, 0.000165418, 0.000730359 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000730359 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.29756e-09, 1.15193e-05, 1.15193e-05, 7.98093e-06, 2.56457e-06, 2.56457e-06, 3.69145e-06, 2.80305e-06, 3.78838e-05, 0.000380705, 0.000165418, 0.000577508 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000577508 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.52037e-09, 9.75781e-06, 9.75781e-06, 6.86478e-06, 1.89886e-06, 1.89886e-06, 2.82362e-06, 2.80207e-06, 3.78704e-05, 0.000380501, 0.000165412, 0.000483682 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000483682 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): 2.61501e-09, 8.48953e-06, 8.48953e-06, 5.94965e-06, 1.50586e-06, 1.50586e-06, 2.1187e-06, 2.80186e-06, 3.78676e-05, 0.000380359, 0.000165411, 0.000397201 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000397201 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): 2.57127e-09, 7.53843e-06, 7.53843e-06, 5.35947e-06, 1.34546e-06, 1.34546e-06, 1.83858e-06, 2.80146e-06, 3.78622e-05, 0.000380235, 0.000165411, 0.000351593 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000380235 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): 2.28261e-09, 6.74455e-06, 6.74455e-06, 5.00039e-06, 1.33935e-06, 1.33935e-06, 1.90124e-06, 2.80108e-06, 3.78571e-05, 0.000380127, 0.000165411, 0.000321404 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000380127 Postprocessing: Topography min/max: -1543 m, 1193 m RMS, max velocity: 0.0119 m/year, 0.0397 m/year *** Timestep 1371: t=2.71598e+06 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 ... 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): 2.41085e-07, 0.001565, 0.001565, 0.00224453, 0.00152934, 0.00152934, 0.00223072, 5.59453e-06, 7.56108e-05, 0.000456815, 0.000174637, 0.00922808 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00922808 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 ... 4 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): 8.47268e-08, 0.000169615, 0.000169615, 9.17881e-05, 3.50924e-05, 3.50924e-05, 4.59646e-05, 3.00761e-06, 4.06482e-05, 0.000337736, 0.000164849, 0.0029298 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0029298 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 ... 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): 5.05516e-08, 3.61052e-05, 3.61052e-05, 3.33599e-05, 2.24509e-05, 2.24509e-05, 2.8948e-05, 2.9769e-06, 4.02333e-05, 0.000336725, 0.000164747, 0.00148895 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00148895 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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 82+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.16093e-08, 2.17885e-05, 2.17885e-05, 1.9749e-05, 1.30445e-05, 1.30445e-05, 1.65289e-05, 2.97631e-06, 4.02252e-05, 0.000335636, 0.000164753, 0.000980097 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000980097 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.19375e-08, 1.60222e-05, 1.60222e-05, 1.28307e-05, 7.4841e-06, 7.4841e-06, 9.40748e-06, 2.97304e-06, 4.01811e-05, 0.000334749, 0.000164734, 0.000712966 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000712966 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.27237e-08, 1.31308e-05, 1.31308e-05, 1.03582e-05, 4.89166e-06, 4.89166e-06, 7.05391e-06, 2.97064e-06, 4.01486e-05, 0.000334262, 0.000164711, 0.000548341 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000548341 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.05181e-08, 1.11863e-05, 1.11863e-05, 7.63977e-06, 3.10491e-06, 3.10491e-06, 3.86469e-06, 2.97135e-06, 4.01581e-05, 0.000333846, 0.000164706, 0.00046295 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00046295 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.44006e-09, 9.79397e-06, 9.79397e-06, 6.34485e-06, 1.69654e-06, 1.69654e-06, 2.30428e-06, 2.9725e-06, 4.01737e-05, 0.000333541, 0.000164703, 0.000407715 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000407715 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.01855e-09, 8.9154e-06, 8.9154e-06, 6.19491e-06, 1.8987e-06, 1.8987e-06, 2.98621e-06, 2.97309e-06, 4.01818e-05, 0.000333325, 0.000164699, 0.000366039 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000366039 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.6963e-09, 7.99399e-06, 7.99399e-06, 5.36771e-06, 1.28899e-06, 1.28899e-06, 2.04773e-06, 2.97362e-06, 4.01888e-05, 0.000333141, 0.000164698, 0.000333034 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000333141 Postprocessing: Topography min/max: -1544 m, 1193 m RMS, max velocity: 0.0119 m/year, 0.0397 m/year *** Timestep 1372: t=2.71798e+06 years, dt=2000 years Solving mesh surface 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): 2.03693e-07, 0.00154924, 0.00154924, 0.00216743, 0.00151916, 0.00151916, 0.00215477, 5.71706e-06, 7.72667e-05, 0.000475457, 0.000173841, 0.00829708 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00829708 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 ... 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): 5.03685e-08, 0.000119882, 0.000119882, 7.73766e-05, 2.59113e-05, 2.59113e-05, 2.86043e-05, 2.83013e-06, 3.82495e-05, 0.000317141, 0.000164796, 0.00296988 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00296988 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... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.61605e-08, 2.33931e-05, 2.33931e-05, 2.13408e-05, 1.1971e-05, 1.1971e-05, 1.62288e-05, 2.82113e-06, 3.81279e-05, 0.00031675, 0.000164765, 0.00143036 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00143036 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.98337e-08, 1.63005e-05, 1.63005e-05, 1.36599e-05, 7.33664e-06, 7.33664e-06, 9.31294e-06, 2.81979e-06, 3.81098e-05, 0.000315997, 0.00016476, 0.000901878 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000901878 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.05033e-09, 1.23201e-05, 1.23201e-05, 8.99622e-06, 2.92283e-06, 2.92283e-06, 3.77211e-06, 2.81946e-06, 3.81053e-05, 0.000315486, 0.000164749, 0.000685553 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000685553 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.76876e-09, 1.06548e-05, 1.06548e-05, 7.58103e-06, 2.00293e-06, 2.00293e-06, 2.78677e-06, 2.81861e-06, 3.80938e-05, 0.000315146, 0.000164746, 0.000562911 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000562911 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.97881e-09, 9.52297e-06, 9.52297e-06, 6.77321e-06, 1.65123e-06, 1.65123e-06, 2.48676e-06, 2.81821e-06, 3.80884e-05, 0.000314888, 0.000164742, 0.000498645 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000498645 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.52855e-09, 8.62882e-06, 8.62882e-06, 6.1062e-06, 1.42507e-06, 1.42507e-06, 2.12558e-06, 2.81819e-06, 3.80881e-05, 0.000314704, 0.000164741, 0.000422308 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000422308 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.86267e-09, 7.81105e-06, 7.81105e-06, 5.58329e-06, 1.35356e-06, 1.35356e-06, 1.8894e-06, 2.81811e-06, 3.80871e-05, 0.000314552, 0.000164741, 0.000374419 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000374419 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.56793e-09, 7.11218e-06, 7.11218e-06, 5.16025e-06, 1.32894e-06, 1.32894e-06, 1.79334e-06, 2.81814e-06, 3.80875e-05, 0.000314423, 0.000164742, 0.000337539 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000337539 Postprocessing: Topography min/max: -1544 m, 1192 m RMS, max velocity: 0.0119 m/year, 0.0397 m/year *** Timestep 1373: t=2.71998e+06 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... 60+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.2755e-07, 0.00151642, 0.00151642, 0.00217629, 0.00147169, 0.00147169, 0.00216661, 5.53909e-06, 7.48612e-05, 0.00045054, 0.000173479, 0.00875545 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00875545 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 ... 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): 1.14264e-07, 0.000157138, 0.000157138, 9.37888e-05, 4.16338e-05, 4.16338e-05, 5.67408e-05, 2.90276e-06, 3.92311e-05, 0.000325642, 0.000164146, 0.00269676 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00269676 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... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.30099e-08, 2.76378e-05, 2.76378e-05, 2.26226e-05, 1.30237e-05, 1.30237e-05, 1.60751e-05, 2.85017e-06, 3.85202e-05, 0.000324777, 0.000163921, 0.00137743 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00137743 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.92968e-08, 1.7069e-05, 1.7069e-05, 1.32013e-05, 6.46065e-06, 6.46065e-06, 8.0585e-06, 2.84471e-06, 3.84465e-05, 0.000324234, 0.000163924, 0.000862811 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000862811 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.59271e-09, 1.33182e-05, 1.33182e-05, 9.4982e-06, 2.9691e-06, 2.9691e-06, 3.84719e-06, 2.8422e-06, 3.84125e-05, 0.000323814, 0.000163914, 0.000653176 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000653176 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.96487e-09, 1.13959e-05, 1.13959e-05, 7.9441e-06, 1.84684e-06, 1.84684e-06, 2.42908e-06, 2.84118e-06, 3.83988e-05, 0.000323512, 0.000163911, 0.00052627 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00052627 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.58291e-09, 9.99396e-06, 9.99396e-06, 7.23708e-06, 1.7629e-06, 1.7629e-06, 2.47323e-06, 2.84072e-06, 3.83925e-05, 0.000323291, 0.000163908, 0.000459628 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000459628 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.4652e-09, 8.90342e-06, 8.90342e-06, 6.53547e-06, 1.46614e-06, 1.46614e-06, 2.0722e-06, 2.84061e-06, 3.83911e-05, 0.00032312, 0.000163906, 0.000393042 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000393042 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.49343e-09, 7.99654e-06, 7.99654e-06, 5.91275e-06, 1.24673e-06, 1.24673e-06, 1.63454e-06, 2.84057e-06, 3.83905e-05, 0.000322976, 0.000163906, 0.000353428 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000353428 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.3459e-09, 7.22513e-06, 7.22513e-06, 5.45407e-06, 1.1875e-06, 1.1875e-06, 1.51153e-06, 2.84042e-06, 3.83885e-05, 0.000322845, 0.000163906, 0.000325136 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000325136 Postprocessing: Topography min/max: -1542 m, 1191 m RMS, max velocity: 0.012 m/year, 0.0398 m/year *** Timestep 1374: t=2.72198e+06 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... 60+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.20598e-07, 0.00157254, 0.00157254, 0.00215972, 0.00154269, 0.00154269, 0.00214432, 5.64019e-06, 7.62273e-05, 0.000460769, 0.000173213, 0.00815801 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00815801 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 ... 4 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): 6.74524e-08, 0.000146001, 0.000146001, 9.5105e-05, 3.27438e-05, 3.27438e-05, 3.99243e-05, 3.04461e-06, 4.11481e-05, 0.000350886, 0.000163366, 0.00282194 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00282194 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): 4.9743e-08, 3.14295e-05, 3.14295e-05, 3.11771e-05, 2.0425e-05, 2.0425e-05, 2.66058e-05, 3.02672e-06, 4.09063e-05, 0.000349915, 0.000163324, 0.00136733 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00136733 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): 3.58509e-08, 2.05017e-05, 2.05017e-05, 1.91144e-05, 1.22476e-05, 1.22476e-05, 1.5432e-05, 3.02401e-06, 4.08696e-05, 0.000348657, 0.000163309, 0.000883522 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000883522 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.32689e-08, 1.59474e-05, 1.59474e-05, 1.33186e-05, 7.13273e-06, 7.13273e-06, 9.04325e-06, 3.0234e-06, 4.08613e-05, 0.000347822, 0.000163288, 0.00063951 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00063951 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.29557e-08, 1.31174e-05, 1.31174e-05, 9.83059e-06, 3.86773e-06, 3.86773e-06, 4.86826e-06, 3.02274e-06, 4.08524e-05, 0.00034723, 0.000163278, 0.000531174 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000531174 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.7619e-09, 1.17946e-05, 1.17946e-05, 8.45707e-06, 2.4364e-06, 2.4364e-06, 3.28833e-06, 3.02347e-06, 4.08623e-05, 0.000346835, 0.000163274, 0.000457574 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000457574 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.02497e-09, 1.06607e-05, 1.06607e-05, 7.48416e-06, 1.67518e-06, 1.67518e-06, 2.27754e-06, 3.02355e-06, 4.08634e-05, 0.000346557, 0.000163268, 0.000406895 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000406895 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.15669e-09, 9.77868e-06, 9.77868e-06, 6.77779e-06, 1.36742e-06, 1.36742e-06, 1.85297e-06, 3.02411e-06, 4.0871e-05, 0.000346368, 0.000163267, 0.000368026 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000368026 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 2.22896e-09, 8.9201e-06, 8.9201e-06, 6.16393e-06, 1.25071e-06, 1.25071e-06, 1.63435e-06, 3.02488e-06, 4.08813e-05, 0.000346204, 0.000163266, 0.000338985 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000346204 Postprocessing: Topography min/max: -1540 m, 1191 m RMS, max velocity: 0.012 m/year, 0.0398 m/year *** Timestep 1375: t=2.72398e+06 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... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.49701e-07, 0.00144918, 0.00144918, 0.00214194, 0.00140816, 0.00140816, 0.0021312, 5.82482e-06, 7.87225e-05, 0.000486028, 0.000172636, 0.00785244 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00785244 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 ... 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): 7.92049e-08, 0.000112975, 0.000112975, 7.93054e-05, 3.09741e-05, 3.09741e-05, 3.98591e-05, 2.79724e-06, 3.78047e-05, 0.000329468, 0.000162756, 0.00271537 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00271537 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... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.24492e-08, 1.96622e-05, 1.96622e-05, 2.00653e-05, 1.04844e-05, 1.04844e-05, 1.48082e-05, 2.77232e-06, 3.74679e-05, 0.00032852, 0.000162654, 0.0013896 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0013896 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.10867e-08, 1.4564e-05, 1.4564e-05, 1.26105e-05, 5.77923e-06, 5.77923e-06, 7.54519e-06, 2.76961e-06, 3.74314e-05, 0.000327889, 0.000162651, 0.00087978 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00087978 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.46953e-08, 1.32396e-05, 1.32396e-05, 1.04747e-05, 4.14102e-06, 4.14102e-06, 5.35989e-06, 2.77084e-06, 3.7448e-05, 0.00032742, 0.000162651, 0.000685084 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000685084 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.02694e-09, 1.16969e-05, 1.16969e-05, 8.41896e-06, 2.05847e-06, 2.05847e-06, 2.70344e-06, 2.76861e-06, 3.74179e-05, 0.000327101, 0.000162643, 0.000579404 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000579404 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.62154e-09, 1.07555e-05, 1.07555e-05, 7.53509e-06, 1.75815e-06, 1.75815e-06, 2.26511e-06, 2.76804e-06, 3.74101e-05, 0.000326855, 0.000162642, 0.000516691 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000516691 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.39202e-09, 9.80834e-06, 9.80834e-06, 6.90219e-06, 1.7391e-06, 1.7391e-06, 2.28729e-06, 2.7678e-06, 3.74069e-05, 0.000326642, 0.000162642, 0.000407711 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000407711 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.61599e-09, 9.03444e-06, 9.03444e-06, 6.40486e-06, 1.68536e-06, 1.68536e-06, 2.29097e-06, 2.76757e-06, 3.74037e-05, 0.000326471, 0.000162641, 0.000360043 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000360043 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 1.87682e-09, 8.29466e-06, 8.29466e-06, 5.80552e-06, 1.38079e-06, 1.38079e-06, 1.84925e-06, 2.76733e-06, 3.74005e-05, 0.000326335, 0.00016264, 0.000329657 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000329657 Postprocessing: Topography min/max: -1542 m, 1189 m RMS, max velocity: 0.012 m/year, 0.0398 m/year *** Timestep 1376: t=2.72598e+06 years, dt=2000 years Solving mesh surface 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 ... 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): 2.33049e-07, 0.00152961, 0.00152961, 0.00212679, 0.00147186, 0.00147186, 0.00211234, 5.37433e-06, 7.26339e-05, 0.000459885, 0.000172043, 0.00836866 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00836866 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 ... 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): 8.94902e-08, 0.000114805, 0.000114805, 8.75394e-05, 3.31013e-05, 3.31013e-05, 4.53693e-05, 2.78462e-06, 3.7634e-05, 0.000321363, 0.000162169, 0.00290326 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00290326 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.38645e-08, 2.14777e-05, 2.14777e-05, 1.76644e-05, 7.18693e-06, 7.18693e-06, 9.92901e-06, 2.755e-06, 3.72338e-05, 0.000321044, 0.00016202, 0.00142313 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00142313 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.38321e-08, 1.52092e-05, 1.52092e-05, 1.22338e-05, 4.43956e-06, 4.43956e-06, 6.1463e-06, 2.75225e-06, 3.71966e-05, 0.000320503, 0.000162029, 0.000939918 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000939918 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.254e-09, 1.22283e-05, 1.22283e-05, 9.33541e-06, 2.93699e-06, 2.93699e-06, 3.74545e-06, 2.75119e-06, 3.71823e-05, 0.000320163, 0.000162019, 0.000701554 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000701554 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.11452e-09, 1.03777e-05, 1.03777e-05, 7.92746e-06, 2.74298e-06, 2.74298e-06, 3.36375e-06, 2.7504e-06, 3.71716e-05, 0.000319876, 0.000162019, 0.000574196 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000574196 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.72025e-09, 8.98077e-06, 8.98077e-06, 7.11538e-06, 2.46514e-06, 2.46514e-06, 3.16521e-06, 2.74979e-06, 3.71634e-05, 0.00031966, 0.000162017, 0.000475275 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000475275 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.9999e-09, 7.80799e-06, 7.80799e-06, 6.24192e-06, 2.01308e-06, 2.01308e-06, 2.56896e-06, 2.74965e-06, 3.71614e-05, 0.000319506, 0.000162015, 0.000405648 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000405648 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.03212e-09, 6.77471e-06, 6.77471e-06, 5.52808e-06, 1.81799e-06, 1.81799e-06, 2.21484e-06, 2.7497e-06, 3.71621e-05, 0.000319384, 0.000162015, 0.000347544 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000347544 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.75218e-09, 5.93746e-06, 5.93746e-06, 5.04562e-06, 1.72296e-06, 1.72296e-06, 2.07686e-06, 2.7495e-06, 3.71595e-05, 0.000319281, 0.000162015, 0.000310193 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000319281 Postprocessing: Topography min/max: -1543 m, 1188 m RMS, max velocity: 0.012 m/year, 0.0399 m/year *** Timestep 1377: t=2.72798e+06 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 ... 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): 2.30081e-07, 0.00156746, 0.00156746, 0.00216373, 0.00152668, 0.00152668, 0.00215366, 5.53922e-06, 7.48622e-05, 0.000463125, 0.00017165, 0.00844314 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00844314 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 ... 3 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): 1.37085e-07, 0.000224586, 0.000224586, 0.000118658, 5.37906e-05, 5.37906e-05, 7.3479e-05, 3.11787e-06, 4.21378e-05, 0.000336335, 0.000161727, 0.00321917 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00321917 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... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.05683e-08, 3.60803e-05, 3.60803e-05, 2.69214e-05, 1.61162e-05, 1.61162e-05, 2.12807e-05, 3.03984e-06, 4.10833e-05, 0.000335507, 0.000161398, 0.00146844 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00146844 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... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.61701e-08, 2.12016e-05, 2.12016e-05, 1.61261e-05, 9.45721e-06, 9.45721e-06, 1.2459e-05, 3.036e-06, 4.10313e-05, 0.000334587, 0.000161403, 0.000954214 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000954214 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.91065e-08, 1.53803e-05, 1.53803e-05, 1.06755e-05, 4.82597e-06, 4.82597e-06, 6.68026e-06, 3.03402e-06, 4.10047e-05, 0.00033387, 0.000161395, 0.000721081 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000721081 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.11653e-08, 1.24671e-05, 1.24671e-05, 8.06993e-06, 2.81955e-06, 2.81955e-06, 3.80551e-06, 3.0325e-06, 4.09841e-05, 0.000333372, 0.000161383, 0.000551131 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000551131 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.98448e-09, 1.07456e-05, 1.07456e-05, 6.79351e-06, 1.96094e-06, 1.96094e-06, 2.61603e-06, 3.03233e-06, 4.09817e-05, 0.00033301, 0.000161379, 0.000469899 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000469899 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.51049e-09, 9.53536e-06, 9.53536e-06, 6.17616e-06, 1.76593e-06, 1.76593e-06, 2.46265e-06, 3.03228e-06, 4.09811e-05, 0.000332725, 0.000161377, 0.000413376 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000413376 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.80385e-09, 8.5819e-06, 8.5819e-06, 5.60256e-06, 1.53166e-06, 1.53166e-06, 2.17644e-06, 3.03239e-06, 4.09826e-05, 0.000332488, 0.000161375, 0.00036931 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00036931 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... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.9838e-09, 7.69267e-06, 7.69267e-06, 5.037e-06, 1.29242e-06, 1.29242e-06, 1.76488e-06, 3.03268e-06, 4.09865e-05, 0.000332284, 0.000161374, 0.000339711 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000339711 Postprocessing: Topography min/max: -1544 m, 1186 m RMS, max velocity: 0.012 m/year, 0.0401 m/year *** Timestep 1378: t=2.72998e+06 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 ... 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): 1.95952e-07, 0.00149775, 0.00149775, 0.00219666, 0.00146033, 0.00146033, 0.00218576, 5.85307e-06, 7.91037e-05, 0.000481992, 0.00017133, 0.00782605 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00782605 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 ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.70869e-08, 0.00011958, 0.00011958, 7.26584e-05, 2.36916e-05, 2.36916e-05, 2.74282e-05, 2.84151e-06, 3.84027e-05, 0.000341519, 0.000160889, 0.00285821 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00285821 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 ... 4 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): 5.68617e-08, 3.23517e-05, 3.23517e-05, 3.35813e-05, 2.21688e-05, 2.21688e-05, 2.99812e-05, 2.83587e-06, 3.83265e-05, 0.000340057, 0.000160908, 0.0014737 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0014737 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 ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.44397e-08, 2.24864e-05, 2.24864e-05, 2.2353e-05, 1.54783e-05, 1.54783e-05, 1.99091e-05, 2.83012e-06, 3.82488e-05, 0.000338659, 0.000160882, 0.000948454 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000948454 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 2.28648e-08, 1.48412e-05, 1.48412e-05, 1.16649e-05, 6.63425e-06, 6.63425e-06, 8.56221e-06, 2.82572e-06, 3.81894e-05, 0.000337819, 0.000160845, 0.000698677 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000698677 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 1.14453e-08, 1.21444e-05, 1.21444e-05, 8.23869e-06, 3.60207e-06, 3.60207e-06, 4.62399e-06, 2.82273e-06, 3.81489e-05, 0.000337275, 0.000160833, 0.00054964 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00054964 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.19669e-09, 1.08869e-05, 1.08869e-05, 7.0096e-06, 2.38512e-06, 2.38512e-06, 3.31563e-06, 2.82249e-06, 3.81457e-05, 0.000336875, 0.000160829, 0.000473846 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000473846 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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): 5.50155e-09, 9.82473e-06, 9.82473e-06, 6.13434e-06, 1.70112e-06, 1.70112e-06, 2.43942e-06, 2.82214e-06, 3.81409e-05, 0.000336603, 0.000160824, 0.000427653 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000427653 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 ... 4 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): 2.51149e-09, 8.92064e-06, 8.92064e-06, 5.44254e-06, 1.263e-06, 1.263e-06, 1.8136e-06, 2.82214e-06, 3.81409e-05, 0.000336392, 0.000160823, 0.000394101 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000394101 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 ... 4 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): 2.36557e-09, 8.12372e-06, 8.12372e-06, 5.00437e-06, 1.04727e-06, 1.04727e-06, 1.58917e-06, 2.82251e-06, 3.81459e-05, 0.000336204, 0.000160823, 0.000362072 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000362072 Postprocessing: Topography min/max: -1543 m, 1185 m RMS, max velocity: 0.012 m/year, 0.0401 m/year *** Timestep 1379: t=2.73198e+06 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 ... 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): 1.53526e-07, 0.00153184, 0.00153184, 0.00218416, 0.00149364, 0.00149364, 0.0021767, 5.56145e-06, 7.51623e-05, 0.000461923, 0.000170292, 0.00841934 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00841934 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 ... 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): 8.9251e-08, 0.000123181, 0.000123181, 8.33072e-05, 3.18888e-05, 3.18888e-05, 4.10726e-05, 2.85697e-06, 3.86116e-05, 0.000325565, 0.000180183, 0.00277998 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00277998 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.29615e-08, 2.55863e-05, 2.55863e-05, 1.96258e-05, 9.995e-06, 9.995e-06, 1.31336e-05, 2.82315e-06, 3.81546e-05, 0.000324766, 0.000179982, 0.00142468 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00142468 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.39153e-08, 1.68131e-05, 1.68131e-05, 1.20701e-05, 5.34107e-06, 5.34107e-06, 6.59846e-06, 2.81893e-06, 3.80975e-05, 0.000324165, 0.00017996, 0.00086265 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00086265 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.42309e-09, 1.33329e-05, 1.33329e-05, 9.11028e-06, 2.88742e-06, 2.88742e-06, 3.58392e-06, 2.81785e-06, 3.80829e-05, 0.000323785, 0.000179954, 0.000672168 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000672168 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.98162e-09, 1.14565e-05, 1.14565e-05, 7.8772e-06, 2.0091e-06, 2.0091e-06, 2.59755e-06, 2.81695e-06, 3.80708e-05, 0.000323486, 0.000179949, 0.000564499 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000564499 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.63002e-09, 1.00431e-05, 1.00431e-05, 7.02691e-06, 1.54237e-06, 1.54237e-06, 2.0184e-06, 2.81651e-06, 3.80648e-05, 0.000323275, 0.000179949, 0.00048494 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00048494 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.91157e-09, 8.9531e-06, 8.9531e-06, 6.38079e-06, 1.31087e-06, 1.31087e-06, 1.72007e-06, 2.81642e-06, 3.80635e-05, 0.000323115, 0.00017995, 0.000433998 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000433998 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.70278e-09, 8.01425e-06, 8.01425e-06, 5.90917e-06, 1.25024e-06, 1.25024e-06, 1.67119e-06, 2.81626e-06, 3.80613e-05, 0.000322987, 0.000179952, 0.000393857 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000393857 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.54121e-09, 7.28586e-06, 7.28586e-06, 5.50609e-06, 1.18553e-06, 1.18553e-06, 1.64069e-06, 2.81609e-06, 3.80591e-05, 0.000322887, 0.000179954, 0.000361441 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000361441 Postprocessing: Topography min/max: -1539 m, 1184 m RMS, max velocity: 0.012 m/year, 0.0402 m/year *** Timestep 1380: t=2.73398e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 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): 1.83323e-07, 0.00155354, 0.00155354, 0.00219758, 0.00152194, 0.00152194, 0.00218443, 5.61635e-06, 7.5904e-05, 0.00046487, 0.000179532, 0.00899125 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00899125 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 ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 52+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.97341e-08, 0.000166028, 0.000166028, 0.000100362, 3.79099e-05, 3.79099e-05, 5.21726e-05, 3.06733e-06, 4.14545e-05, 0.000337251, 0.000168424, 0.00288765 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00288765 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 ... 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): 5.39916e-08, 3.52502e-05, 3.52502e-05, 3.17116e-05, 2.10171e-05, 2.10171e-05, 2.69661e-05, 3.03731e-06, 4.10488e-05, 0.00033648, 0.000168207, 0.00145679 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00145679 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... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.95399e-08, 2.00285e-05, 2.00285e-05, 1.7104e-05, 1.02467e-05, 1.02467e-05, 1.33446e-05, 3.02943e-06, 4.09423e-05, 0.000335387, 0.000168176, 0.000955314 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000955314 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.99727e-08, 1.52565e-05, 1.52565e-05, 1.16426e-05, 5.14337e-06, 5.14337e-06, 7.16408e-06, 3.02785e-06, 4.09209e-05, 0.000334613, 0.000168154, 0.000704156 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000704156 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.39901e-09, 1.26923e-05, 1.26923e-05, 8.89622e-06, 2.75889e-06, 2.75889e-06, 3.66313e-06, 3.02669e-06, 4.09052e-05, 0.00033407, 0.000168143, 0.000575776 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000575776 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.24513e-09, 1.12262e-05, 1.12262e-05, 7.86544e-06, 1.9788e-06, 1.9788e-06, 2.83555e-06, 3.02693e-06, 4.09085e-05, 0.000333693, 0.000168139, 0.000550225 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000550225 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.60606e-09, 1.01617e-05, 1.01617e-05, 7.29087e-06, 1.82239e-06, 1.82239e-06, 2.80244e-06, 3.02749e-06, 4.0916e-05, 0.000333412, 0.000168136, 0.000431194 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000431194 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.27288e-09, 9.20942e-06, 9.20942e-06, 6.55646e-06, 1.55175e-06, 1.55175e-06, 2.24078e-06, 3.02823e-06, 4.0926e-05, 0.000333185, 0.000168136, 0.00039354 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00039354 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.42153e-09, 8.42696e-06, 8.42696e-06, 6.07501e-06, 1.56025e-06, 1.56025e-06, 2.08365e-06, 3.02878e-06, 4.09335e-05, 0.000332986, 0.000168137, 0.000362975 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000362975 Postprocessing: Topography min/max: -1540 m, 1183 m RMS, max velocity: 0.012 m/year, 0.0402 m/year *** Timestep 1381: t=2.73598e+06 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): 1.73336e-07, 0.00157938, 0.00157938, 0.00221245, 0.00153671, 0.00153671, 0.00219874, 5.86062e-06, 7.92052e-05, 0.000480302, 0.000178382, 0.00853235 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00853235 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... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.93776e-08, 0.000112831, 0.000112831, 7.65553e-05, 2.61797e-05, 2.61797e-05, 3.35426e-05, 2.80429e-06, 3.78995e-05, 0.00032455, 0.000167062, 0.00292463 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00292463 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... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.3049e-08, 2.4301e-05, 2.4301e-05, 2.47751e-05, 1.33158e-05, 1.33158e-05, 1.95372e-05, 2.7878e-06, 3.76766e-05, 0.000323347, 0.000166943, 0.00144072 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00144072 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.95218e-08, 1.64806e-05, 1.64806e-05, 1.39697e-05, 5.791e-06, 5.791e-06, 8.35556e-06, 2.78636e-06, 3.76571e-05, 0.000322453, 0.000166923, 0.000926495 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000926495 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.02989e-08, 1.37739e-05, 1.37739e-05, 1.03406e-05, 2.99197e-06, 2.99197e-06, 4.16235e-06, 2.78685e-06, 3.76637e-05, 0.000321893, 0.000166915, 0.000727008 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000727008 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.73107e-09, 1.23622e-05, 1.23622e-05, 9.11474e-06, 2.37434e-06, 2.37434e-06, 3.58381e-06, 2.78747e-06, 3.76721e-05, 0.000321478, 0.000166912, 0.000597944 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000597944 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.96345e-09, 1.12125e-05, 1.12125e-05, 8.11779e-06, 2.06234e-06, 2.06234e-06, 3.05836e-06, 2.78825e-06, 3.76827e-05, 0.000321176, 0.000166911, 0.000547975 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000547975 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.7398e-09, 1.02534e-05, 1.02534e-05, 7.30969e-06, 2.02646e-06, 2.02646e-06, 2.66541e-06, 2.78922e-06, 3.76958e-05, 0.000320936, 0.000166913, 0.000468278 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000468278 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.29233e-09, 9.3347e-06, 9.3347e-06, 6.70011e-06, 1.95071e-06, 1.95071e-06, 2.51859e-06, 2.78987e-06, 3.77046e-05, 0.000320737, 0.000166913, 0.000415667 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000415667 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.57435e-09, 8.60188e-06, 8.60188e-06, 6.24736e-06, 1.88092e-06, 1.88092e-06, 2.50016e-06, 2.79055e-06, 3.77138e-05, 0.000320566, 0.000166914, 0.000380915 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000380915 Postprocessing: Topography min/max: -1541 m, 1182 m RMS, max velocity: 0.012 m/year, 0.0402 m/year *** Timestep 1382: t=2.73798e+06 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 ... 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): 2.45527e-07, 0.00160069, 0.00160069, 0.00216915, 0.00155189, 0.00155189, 0.00215698, 5.41322e-06, 7.31584e-05, 0.00045402, 0.000177127, 0.0086452 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0086452 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 ... 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): 8.38865e-08, 0.000131103, 0.000131103, 9.75699e-05, 3.42982e-05, 3.42982e-05, 4.40081e-05, 2.76721e-06, 3.73982e-05, 0.000316098, 0.000166015, 0.0029127 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0029127 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.57996e-08, 2.30584e-05, 2.30584e-05, 1.90447e-05, 7.61815e-06, 7.61815e-06, 1.03959e-05, 2.73679e-06, 3.69871e-05, 0.000315222, 0.000165833, 0.00142649 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00142649 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.07403e-08, 1.54586e-05, 1.54586e-05, 1.20238e-05, 4.1126e-06, 4.1126e-06, 5.54027e-06, 2.73528e-06, 3.69667e-05, 0.000314653, 0.000165822, 0.000953847 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000953847 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.56707e-09, 1.28668e-05, 1.28668e-05, 9.67215e-06, 2.91272e-06, 2.91272e-06, 3.69427e-06, 2.73452e-06, 3.69564e-05, 0.000314301, 0.000165819, 0.000750894 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000750894 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.82705e-09, 1.12205e-05, 1.12205e-05, 8.42898e-06, 2.68132e-06, 2.68132e-06, 3.27091e-06, 2.7343e-06, 3.69535e-05, 0.00031402, 0.000165821, 0.000602484 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000602484 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.55409e-09, 9.8482e-06, 9.8482e-06, 7.60808e-06, 2.62877e-06, 2.62877e-06, 3.20058e-06, 2.73424e-06, 3.69527e-05, 0.000313797, 0.000165822, 0.000516526 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000516526 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.97434e-09, 8.68105e-06, 8.68105e-06, 6.89258e-06, 2.41201e-06, 2.41201e-06, 2.95905e-06, 2.73431e-06, 3.69536e-05, 0.000313627, 0.000165824, 0.000447236 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000447236 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.12227e-09, 7.74679e-06, 7.74679e-06, 6.34282e-06, 2.34902e-06, 2.34902e-06, 2.86505e-06, 2.73463e-06, 3.69578e-05, 0.000313499, 0.000165826, 0.000401485 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000401485 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.09677e-09, 6.95215e-06, 6.95215e-06, 5.8593e-06, 2.29952e-06, 2.29952e-06, 2.7482e-06, 2.73493e-06, 3.6962e-05, 0.000313395, 0.000165829, 0.000367141 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000367141 Postprocessing: Topography min/max: -1542 m, 1180 m RMS, max velocity: 0.012 m/year, 0.0403 m/year *** Timestep 1383: t=2.73998e+06 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... 67+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.16788e-07, 0.00157218, 0.00157218, 0.00221688, 0.00151619, 0.00151619, 0.00219703, 5.51052e-06, 7.44732e-05, 0.00045642, 0.000176243, 0.00907526 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00907526 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 ... 3 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): 1.20458e-07, 0.000211768, 0.000211768, 0.000106853, 4.62559e-05, 4.62559e-05, 6.59853e-05, 3.09263e-06, 4.1796e-05, 0.000327151, 0.000165192, 0.00330605 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00330605 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): 3.44657e-08, 3.44714e-05, 3.44714e-05, 2.56357e-05, 1.47833e-05, 1.47833e-05, 1.94379e-05, 3.03339e-06, 4.09955e-05, 0.000326799, 0.000164822, 0.00158758 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00158758 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): 2.58714e-08, 2.08114e-05, 2.08114e-05, 1.59503e-05, 9.19627e-06, 9.19627e-06, 1.20124e-05, 3.03107e-06, 4.09642e-05, 0.000325925, 0.000164806, 0.00101066 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00101066 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.61126e-08, 1.49984e-05, 1.49984e-05, 1.03812e-05, 4.42258e-06, 4.42258e-06, 5.94649e-06, 3.02992e-06, 4.09485e-05, 0.000325314, 0.00016479, 0.000766064 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000766064 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.13189e-09, 1.20937e-05, 1.20937e-05, 7.82093e-06, 2.48222e-06, 2.48222e-06, 3.16842e-06, 3.02945e-06, 4.09422e-05, 0.000324862, 0.000164786, 0.00062786 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00062786 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.12699e-09, 1.04197e-05, 1.04197e-05, 6.77292e-06, 1.8287e-06, 1.8287e-06, 2.39057e-06, 3.02957e-06, 4.09439e-05, 0.000324529, 0.000164784, 0.000514613 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000514613 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): 4.43361e-09, 9.30792e-06, 9.30792e-06, 6.17203e-06, 1.63677e-06, 1.63677e-06, 2.31425e-06, 3.02992e-06, 4.09486e-05, 0.000324277, 0.000164781, 0.000458138 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000458138 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 ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.19111e-09, 8.30314e-06, 8.30314e-06, 5.47189e-06, 1.39004e-06, 1.39004e-06, 1.76076e-06, 3.03085e-06, 4.09612e-05, 0.000324066, 0.000164782, 0.000411225 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000411225 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... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.08978e-09, 7.49275e-06, 7.49275e-06, 5.0206e-06, 1.32599e-06, 1.32599e-06, 1.60629e-06, 3.03146e-06, 4.09694e-05, 0.000323887, 0.000164782, 0.000377232 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000377232 Postprocessing: Topography min/max: -1543 m, 1179 m RMS, max velocity: 0.0121 m/year, 0.0405 m/year *** Timestep 1384: t=2.74198e+06 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 ... 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): 1.74189e-07, 0.00157832, 0.00157832, 0.00224134, 0.00153669, 0.00153669, 0.00222053, 5.82402e-06, 7.87098e-05, 0.000476243, 0.00017565, 0.00992026 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00992026 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 ... 4 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): 5.31426e-08, 0.000134246, 0.000134246, 8.04437e-05, 2.63378e-05, 2.63378e-05, 3.53954e-05, 2.84477e-06, 3.84462e-05, 0.000322953, 0.000163936, 0.00298094 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00298094 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 ... 4 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): 6.23599e-08, 3.69995e-05, 3.69995e-05, 3.94384e-05, 2.596e-05, 2.596e-05, 3.54941e-05, 2.83265e-06, 3.82824e-05, 0.000321124, 0.000163817, 0.00152732 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00152732 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... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.36235e-08, 2.47633e-05, 2.47633e-05, 2.54471e-05, 1.74567e-05, 1.74567e-05, 2.2686e-05, 2.82659e-06, 3.82005e-05, 0.000319434, 0.000163778, 0.00102966 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00102966 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): 3.2137e-08, 1.72345e-05, 1.72345e-05, 1.54119e-05, 9.6059e-06, 9.6059e-06, 1.23761e-05, 2.81741e-06, 3.80764e-05, 0.000318299, 0.000163727, 0.000755096 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000755096 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.76833e-08, 1.31842e-05, 1.31842e-05, 9.92878e-06, 4.74217e-06, 4.74217e-06, 6.23083e-06, 2.81359e-06, 3.80248e-05, 0.000317625, 0.000163704, 0.000598803 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000598803 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.10402e-09, 1.10893e-05, 1.10893e-05, 7.32404e-06, 2.11922e-06, 2.11922e-06, 2.78827e-06, 2.81313e-06, 3.80186e-05, 0.000317153, 0.000163698, 0.000523699 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000523699 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.00304e-09, 9.89239e-06, 9.89239e-06, 6.37547e-06, 1.33713e-06, 1.33713e-06, 1.92229e-06, 2.81236e-06, 3.80082e-05, 0.000316837, 0.000163697, 0.000473537 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000473537 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.69864e-09, 9.00577e-06, 9.00577e-06, 5.83653e-06, 1.17379e-06, 1.17379e-06, 1.8127e-06, 2.81249e-06, 3.801e-05, 0.000316599, 0.000163696, 0.000429731 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000429731 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.81732e-09, 8.21411e-06, 8.21411e-06, 5.33467e-06, 1.00379e-06, 1.00379e-06, 1.58799e-06, 2.81284e-06, 3.80146e-05, 0.000316396, 0.000163696, 0.000365346 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000365346 Postprocessing: Topography min/max: -1542 m, 1178 m RMS, max velocity: 0.0121 m/year, 0.0405 m/year *** Timestep 1385: t=2.74398e+06 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 ... 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): 2.05825e-07, 0.00158325, 0.00158325, 0.00226788, 0.00154316, 0.00154316, 0.00225184, 5.52615e-06, 7.4684e-05, 0.000453753, 0.000173877, 0.00922587 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00922587 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 ... 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): 7.47552e-08, 0.000121261, 0.000121261, 8.47417e-05, 2.89157e-05, 2.89157e-05, 3.57301e-05, 2.81725e-06, 3.80742e-05, 0.000309921, 0.000162832, 0.00296052 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00296052 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): 2.00609e-08, 2.38328e-05, 2.38328e-05, 2.08228e-05, 1.068e-05, 1.068e-05, 1.47394e-05, 2.79141e-06, 3.77251e-05, 0.000309479, 0.000162672, 0.00153026 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00153026 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.68881e-08, 1.62273e-05, 1.62273e-05, 1.28556e-05, 6.13875e-06, 6.13875e-06, 7.7824e-06, 2.78921e-06, 3.76953e-05, 0.000308742, 0.000162661, 0.00103817 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00103817 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.26746e-09, 1.29597e-05, 1.29597e-05, 9.08267e-06, 2.71163e-06, 2.71163e-06, 3.55626e-06, 2.78803e-06, 3.76793e-05, 0.00030831, 0.000162658, 0.000758982 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000758982 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.18201e-09, 1.14587e-05, 1.14587e-05, 7.79413e-06, 1.95519e-06, 1.95519e-06, 2.59271e-06, 2.78744e-06, 3.76713e-05, 0.000308008, 0.000162656, 0.000600843 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000600843 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.47691e-09, 1.01602e-05, 1.01602e-05, 7.02359e-06, 1.73387e-06, 1.73387e-06, 2.42325e-06, 2.78721e-06, 3.76682e-05, 0.000307804, 0.000162656, 0.000500708 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000500708 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.11009e-09, 8.98569e-06, 8.98569e-06, 6.27312e-06, 1.42318e-06, 1.42318e-06, 1.9555e-06, 2.78732e-06, 3.76697e-05, 0.000307652, 0.000162657, 0.000436129 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000436129 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): 2.25699e-09, 7.99399e-06, 7.99399e-06, 5.72984e-06, 1.3228e-06, 1.3228e-06, 1.73602e-06, 2.78722e-06, 3.76683e-05, 0.000307509, 0.00016266, 0.000391714 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000391714 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): 1.84879e-09, 7.17381e-06, 7.17381e-06, 5.35583e-06, 1.30004e-06, 1.30004e-06, 1.72753e-06, 2.78708e-06, 3.76664e-05, 0.00030739, 0.00016266, 0.000357485 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000357485 Postprocessing: Topography min/max: -1539 m, 1178 m RMS, max velocity: 0.0121 m/year, 0.0406 m/year *** Timestep 1386: t=2.74598e+06 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 ... 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): 1.53682e-07, 0.00152853, 0.00152853, 0.00220911, 0.00147862, 0.00147862, 0.00219362, 5.55586e-06, 7.50854e-05, 0.000452032, 0.000172957, 0.00868513 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00868513 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... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.7297e-08, 0.00017264, 0.00017264, 0.000104573, 3.84951e-05, 3.84951e-05, 5.45815e-05, 3.06417e-06, 4.14111e-05, 0.000315741, 0.000162288, 0.00290851 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00290851 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): 4.37499e-08, 3.38498e-05, 3.38498e-05, 2.97214e-05, 1.80598e-05, 1.80598e-05, 2.35739e-05, 3.02541e-06, 4.08874e-05, 0.000315011, 0.000162021, 0.00149746 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00149746 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... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.64205e-08, 1.94427e-05, 1.94427e-05, 1.68902e-05, 9.78224e-06, 9.78224e-06, 1.25174e-05, 3.0219e-06, 4.08399e-05, 0.000314088, 0.000162005, 0.00099688 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00099688 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.71361e-08, 1.45338e-05, 1.45338e-05, 1.11701e-05, 4.53829e-06, 4.53829e-06, 5.99099e-06, 3.02044e-06, 4.08201e-05, 0.000313441, 0.000161989, 0.000756309 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000756309 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.17858e-09, 1.1885e-05, 1.1885e-05, 8.62966e-06, 2.10104e-06, 2.10104e-06, 2.7619e-06, 3.01969e-06, 4.081e-05, 0.000313013, 0.000161984, 0.000639012 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000639012 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.36961e-09, 1.05037e-05, 1.05037e-05, 7.64197e-06, 1.75153e-06, 1.75153e-06, 2.32418e-06, 3.02009e-06, 4.08155e-05, 0.00031273, 0.000161982, 0.000522139 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000522139 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.49222e-09, 9.44456e-06, 9.44456e-06, 6.96852e-06, 1.62546e-06, 1.62546e-06, 2.222e-06, 3.02036e-06, 4.0819e-05, 0.000312485, 0.00016198, 0.000451153 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000451153 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.74622e-09, 8.53614e-06, 8.53614e-06, 6.35087e-06, 1.44224e-06, 1.44224e-06, 2.00354e-06, 3.02058e-06, 4.08221e-05, 0.000312271, 0.000161979, 0.000401902 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000401902 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. 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, 7.69183e-06, 7.69183e-06, 5.78096e-06, 1.23843e-06, 1.23843e-06, 1.68753e-06, 3.02086e-06, 4.08258e-05, 0.000312094, 0.000161979, 0.000367885 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000367885 Postprocessing: Topography min/max: -1541 m, 1177 m RMS, max velocity: 0.0121 m/year, 0.0406 m/year *** Timestep 1387: t=2.74798e+06 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... 60+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.19472e-07, 0.00157967, 0.00157967, 0.00220755, 0.00154354, 0.00154354, 0.00219113, 5.84208e-06, 7.89534e-05, 0.00046078, 0.00017219, 0.00844651 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00844651 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 ... 4 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): 6.23824e-08, 0.000135444, 0.000135444, 9.11334e-05, 2.92705e-05, 2.92705e-05, 3.71195e-05, 2.80933e-06, 3.7967e-05, 0.000309017, 0.000160975, 0.00292275 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00292275 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... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.17381e-08, 2.88949e-05, 2.88949e-05, 2.88576e-05, 1.69653e-05, 1.69653e-05, 2.33014e-05, 2.79389e-06, 3.77583e-05, 0.00030829, 0.000160836, 0.00148339 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00148339 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... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.7916e-08, 1.88468e-05, 1.88468e-05, 1.7121e-05, 9.24962e-06, 9.24962e-06, 1.22148e-05, 2.7894e-06, 3.76977e-05, 0.00030715, 0.000160813, 0.00093383 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00093383 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.71007e-08, 1.50058e-05, 1.50058e-05, 1.18129e-05, 4.41682e-06, 4.41682e-06, 5.96963e-06, 2.78978e-06, 3.77028e-05, 0.000306408, 0.000160798, 0.000688516 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000688516 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.7158e-09, 1.29973e-05, 1.29973e-05, 9.35854e-06, 2.023e-06, 2.023e-06, 2.60377e-06, 2.78961e-06, 3.77005e-05, 0.000305915, 0.000160795, 0.000574982 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000574982 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.4422e-09, 1.18657e-05, 1.18657e-05, 8.30466e-06, 1.76643e-06, 1.76643e-06, 2.25543e-06, 2.78923e-06, 3.76954e-05, 0.000305587, 0.000160794, 0.000500471 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000500471 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.32206e-09, 1.083e-05, 1.083e-05, 7.56909e-06, 1.76531e-06, 1.76531e-06, 2.41556e-06, 2.79034e-06, 3.77103e-05, 0.000305318, 0.000160794, 0.000442564 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000442564 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.34832e-09, 9.87546e-06, 9.87546e-06, 6.84098e-06, 1.57975e-06, 1.57975e-06, 2.20093e-06, 2.79114e-06, 3.77211e-05, 0.000305099, 0.000160794, 0.000394109 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000394109 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.06238e-09, 9.0106e-06, 9.0106e-06, 6.16945e-06, 1.32237e-06, 1.32237e-06, 1.81979e-06, 2.79173e-06, 3.77291e-05, 0.000304912, 0.000160795, 0.000349969 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000349969 Postprocessing: Topography min/max: -1542 m, 1176 m RMS, max velocity: 0.0121 m/year, 0.0406 m/year *** Timestep 1388: t=2.74998e+06 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 ... 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): 2.34789e-07, 0.00149926, 0.00149926, 0.00213527, 0.00146037, 0.00146037, 0.00212484, 5.40592e-06, 7.30587e-05, 0.000441692, 0.000171121, 0.0078184 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0078184 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 ... 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): 7.64309e-08, 0.000124368, 0.000124368, 8.38492e-05, 3.03701e-05, 3.03701e-05, 3.98924e-05, 2.76999e-06, 3.74352e-05, 0.000310359, 0.000161588, 0.00274978 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00274978 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.92412e-08, 2.00784e-05, 2.00784e-05, 1.90225e-05, 8.84001e-06, 8.84001e-06, 1.22285e-05, 2.74821e-06, 3.71409e-05, 0.000309457, 0.00016142, 0.00138168 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00138168 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.74136e-09, 1.48945e-05, 1.48945e-05, 1.24031e-05, 4.60486e-06, 4.60486e-06, 6.08753e-06, 2.74572e-06, 3.71073e-05, 0.000308932, 0.000161413, 0.000949771 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000949771 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.694e-09, 1.36432e-05, 1.36432e-05, 1.02792e-05, 3.22363e-06, 3.22363e-06, 4.14153e-06, 2.74478e-06, 3.70946e-05, 0.000308541, 0.000161407, 0.000747375 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000747375 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.52894e-09, 1.22498e-05, 1.22498e-05, 8.75308e-06, 2.36786e-06, 2.36786e-06, 2.98879e-06, 2.74417e-06, 3.70863e-05, 0.000308265, 0.000161411, 0.000573171 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000573171 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.71318e-09, 1.09505e-05, 1.09505e-05, 7.66159e-06, 2.05191e-06, 2.05191e-06, 2.48131e-06, 2.74417e-06, 3.70862e-05, 0.000308061, 0.000161409, 0.000495146 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000495146 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.13579e-09, 9.77454e-06, 9.77454e-06, 6.92632e-06, 1.9834e-06, 1.9834e-06, 2.48815e-06, 2.7439e-06, 3.70826e-05, 0.000307884, 0.00016141, 0.00041847 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00041847 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.27351e-09, 8.84095e-06, 8.84095e-06, 6.39626e-06, 1.92434e-06, 1.92434e-06, 2.55573e-06, 2.74386e-06, 3.70821e-05, 0.00030775, 0.00016141, 0.000362741 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000362741 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 1.93734e-09, 7.97601e-06, 7.97601e-06, 5.76171e-06, 1.58461e-06, 1.58461e-06, 2.13617e-06, 2.74394e-06, 3.70832e-05, 0.000307647, 0.000161411, 0.000327717 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000327717 Postprocessing: Topography min/max: -1543 m, 1175 m RMS, max velocity: 0.0121 m/year, 0.0407 m/year *** Timestep 1389: t=2.75198e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.98053e-07, 0.00153767, 0.00153767, 0.00209254, 0.00147529, 0.00147529, 0.00207744, 5.51879e-06, 7.45839e-05, 0.000448439, 0.000170673, 0.00769989 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00769989 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... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.78527e-08, 0.000138146, 0.000138146, 8.44412e-05, 3.30471e-05, 3.30471e-05, 4.57879e-05, 3.03688e-06, 4.10421e-05, 0.000308675, 0.000161155, 0.00305888 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00305888 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.94899e-08, 2.62001e-05, 2.62001e-05, 1.89964e-05, 8.4811e-06, 8.4811e-06, 1.10058e-05, 3.00429e-06, 4.06017e-05, 0.000308869, 0.000160951, 0.0014994 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0014994 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.7752e-08, 1.71573e-05, 1.71573e-05, 1.29653e-05, 5.26562e-06, 5.26562e-06, 6.74917e-06, 3.00369e-06, 4.05934e-05, 0.000308319, 0.000160942, 0.00095566 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00095566 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.28821e-09, 1.29596e-05, 1.29596e-05, 9.50406e-06, 3.2583e-06, 3.2583e-06, 4.05567e-06, 3.00422e-06, 4.06007e-05, 0.000307909, 0.000160936, 0.000735971 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000735971 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.58127e-09, 1.07564e-05, 1.07564e-05, 8.25471e-06, 2.73608e-06, 2.73608e-06, 3.94205e-06, 3.00364e-06, 4.05928e-05, 0.000307564, 0.000160933, 0.000581266 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000581266 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 3.06105e-09, 8.90816e-06, 8.90816e-06, 6.75025e-06, 1.74527e-06, 1.74527e-06, 2.55114e-06, 3.00394e-06, 4.05969e-05, 0.000307319, 0.000160931, 0.000447268 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000447268 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 2.62282e-09, 7.76341e-06, 7.76341e-06, 5.84202e-06, 1.44106e-06, 1.44106e-06, 2.01039e-06, 3.0049e-06, 4.06098e-05, 0.000307151, 0.000160931, 0.000385869 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000385869 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): 2.39479e-09, 6.87858e-06, 6.87858e-06, 5.26684e-06, 1.30068e-06, 1.30068e-06, 1.82998e-06, 3.00518e-06, 4.06136e-05, 0.000306997, 0.00016093, 0.000344066 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000344066 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): 2.23394e-09, 6.17792e-06, 6.17792e-06, 4.98446e-06, 1.40641e-06, 1.40641e-06, 2.04404e-06, 3.00551e-06, 4.0618e-05, 0.00030686, 0.000160929, 0.00031196 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00031196 Postprocessing: Topography min/max: -1543 m, 1173 m RMS, max velocity: 0.0121 m/year, 0.0408 m/year *** Timestep 1390: t=2.75398e+06 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 ... 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): 1.36211e-07, 0.0015512, 0.0015512, 0.00215921, 0.00151893, 0.00151893, 0.00214937, 5.7867e-06, 7.82044e-05, 0.000458074, 0.000170679, 0.00791913 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00791913 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 ... 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): 1.17676e-07, 0.000194772, 0.000194772, 0.000104977, 4.34175e-05, 4.34175e-05, 5.96441e-05, 2.91599e-06, 3.94081e-05, 0.000315521, 0.000159445, 0.00297325 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00297325 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): 5.44342e-08, 3.82377e-05, 3.82377e-05, 3.41504e-05, 2.25944e-05, 2.25944e-05, 2.95355e-05, 2.85206e-06, 3.85441e-05, 0.000314321, 0.000159091, 0.00143955 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00143955 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): 4.65615e-08, 2.42732e-05, 2.42732e-05, 2.27499e-05, 1.54346e-05, 1.54346e-05, 1.98987e-05, 2.84335e-06, 3.84265e-05, 0.000312945, 0.000159074, 0.000969808 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000969808 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.71852e-08, 1.66645e-05, 1.66645e-05, 1.32879e-05, 7.77109e-06, 7.77109e-06, 9.85609e-06, 2.83561e-06, 3.83219e-05, 0.000311876, 0.000159031, 0.000698526 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000698526 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.42457e-08, 1.29213e-05, 1.29213e-05, 8.89289e-06, 3.66023e-06, 3.66023e-06, 4.71593e-06, 2.83161e-06, 3.82678e-05, 0.000311255, 0.000159016, 0.000554499 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000554499 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.077e-08, 1.13097e-05, 1.13097e-05, 7.52379e-06, 2.54029e-06, 2.54029e-06, 3.45124e-06, 2.83053e-06, 3.82532e-05, 0.000310813, 0.000159008, 0.00047076 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00047076 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.1062e-09, 1.0091e-05, 1.0091e-05, 6.74875e-06, 2.11627e-06, 2.11627e-06, 2.99347e-06, 2.83004e-06, 3.82466e-05, 0.000310481, 0.000159003, 0.000413157 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000413157 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.01638e-09, 9.09213e-06, 9.09213e-06, 6.00433e-06, 1.65077e-06, 1.65077e-06, 2.35318e-06, 2.82986e-06, 3.82442e-05, 0.000310214, 0.000159, 0.000373128 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000373128 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... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.37319e-09, 8.23495e-06, 8.23495e-06, 5.50308e-06, 1.47934e-06, 1.47934e-06, 2.12464e-06, 2.82982e-06, 3.82436e-05, 0.000309988, 0.000158997, 0.000342222 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000342222 Postprocessing: Topography min/max: -1541 m, 1172 m RMS, max velocity: 0.0121 m/year, 0.0409 m/year *** Timestep 1391: t=2.75598e+06 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 ... 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): 2.29595e-07, 0.00151607, 0.00151607, 0.00209569, 0.00148456, 0.00148456, 0.00208141, 5.58181e-06, 7.54351e-05, 0.000453229, 0.000169418, 0.00762248 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00762248 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... 61+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.57938e-08, 0.000125267, 0.000125267, 7.44493e-05, 2.49819e-05, 2.49819e-05, 3.03825e-05, 2.79351e-06, 3.77528e-05, 0.000303409, 0.000158199, 0.00282014 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00282014 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... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.35294e-08, 2.88471e-05, 2.88471e-05, 2.88104e-05, 1.8196e-05, 1.8196e-05, 2.48512e-05, 2.78836e-06, 3.76831e-05, 0.000302829, 0.000158107, 0.00143612 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00143612 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... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.48302e-08, 1.95685e-05, 1.95685e-05, 1.76688e-05, 1.1378e-05, 1.1378e-05, 1.48298e-05, 2.78738e-06, 3.76699e-05, 0.000301718, 0.000158077, 0.000904752 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000904752 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.10507e-08, 1.47001e-05, 1.47001e-05, 1.14921e-05, 6.06686e-06, 6.06686e-06, 8.30864e-06, 2.78361e-06, 3.7619e-05, 0.000300984, 0.000158052, 0.000673321 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000673321 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.15107e-08, 1.22523e-05, 1.22523e-05, 8.02098e-06, 3.27958e-06, 3.27958e-06, 4.06e-06, 2.78128e-06, 3.75875e-05, 0.000300494, 0.000158044, 0.000556781 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000556781 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.10232e-09, 1.08696e-05, 1.08696e-05, 7.07015e-06, 2.13274e-06, 2.13274e-06, 3.21763e-06, 2.78064e-06, 3.75788e-05, 0.000300149, 0.000158039, 0.000482963 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000482963 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 ... 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): 4.81366e-09, 9.79744e-06, 9.79744e-06, 6.47552e-06, 1.76924e-06, 1.76924e-06, 2.88275e-06, 2.78002e-06, 3.75705e-05, 0.000299913, 0.000158037, 0.00042873 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00042873 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... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.61547e-09, 8.83076e-06, 8.83076e-06, 5.77358e-06, 1.39948e-06, 1.39948e-06, 2.25865e-06, 2.77998e-06, 3.75699e-05, 0.000299749, 0.000158037, 0.000384255 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000384255 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 ... 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): 2.88122e-09, 7.95658e-06, 7.95658e-06, 5.24182e-06, 1.2706e-06, 1.2706e-06, 1.88781e-06, 2.78012e-06, 3.75718e-05, 0.000299604, 0.000158039, 0.000343096 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000343096 Postprocessing: Topography min/max: -1539 m, 1170 m RMS, max velocity: 0.0121 m/year, 0.0409 m/year *** Timestep 1392: t=2.75798e+06 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... 66+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.66312e-07, 0.00153675, 0.00153675, 0.00214474, 0.00149298, 0.00149298, 0.0021348, 5.57095e-06, 7.52883e-05, 0.000445081, 0.000168205, 0.00829002 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00829002 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 ... 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... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.36539e-07, 0.00015226, 0.00015226, 9.99805e-05, 4.64834e-05, 4.64834e-05, 6.35977e-05, 3.07439e-06, 4.15486e-05, 0.000302382, 0.000157596, 0.0027199 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0027199 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... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.91821e-08, 2.7915e-05, 2.7915e-05, 2.22206e-05, 1.15641e-05, 1.15641e-05, 1.51719e-05, 2.99954e-06, 4.05371e-05, 0.000301808, 0.000157181, 0.00139192 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00139192 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 1.84329e-08, 1.74037e-05, 1.74037e-05, 1.31329e-05, 5.73497e-06, 5.73497e-06, 7.60687e-06, 2.99485e-06, 4.04737e-05, 0.000301259, 0.000157165, 0.000891208 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000891208 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 8.4688e-09, 1.37566e-05, 1.37566e-05, 9.90344e-06, 3.49681e-06, 3.49681e-06, 4.59355e-06, 2.99376e-06, 4.0459e-05, 0.000300781, 0.00015716, 0.000653571 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000653571 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 8.68619e-09, 1.19309e-05, 1.19309e-05, 8.67855e-06, 2.56715e-06, 2.56715e-06, 3.70802e-06, 2.99317e-06, 4.0451e-05, 0.000300405, 0.000157157, 0.000554506 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000554506 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 4.63139e-09, 1.04461e-05, 1.04461e-05, 7.6563e-06, 1.91259e-06, 1.91259e-06, 2.79324e-06, 2.99312e-06, 4.04503e-05, 0.000300109, 0.000157155, 0.000473631 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000473631 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 ... 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): 3.51556e-09, 9.30959e-06, 9.30959e-06, 6.80498e-06, 1.66805e-06, 1.66805e-06, 2.13208e-06, 2.99361e-06, 4.0457e-05, 0.0002999, 0.000157156, 0.000422575 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000422575 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): 3.78666e-09, 8.42378e-06, 8.42378e-06, 6.29959e-06, 1.6777e-06, 1.6777e-06, 2.06656e-06, 2.99381e-06, 4.04596e-05, 0.000299718, 0.000157157, 0.000377937 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000377937 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): 2.88407e-09, 7.66841e-06, 7.66841e-06, 5.95908e-06, 1.65167e-06, 1.65167e-06, 2.21731e-06, 2.99398e-06, 4.0462e-05, 0.000299562, 0.000157157, 0.000343408 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000343408 Postprocessing: Topography min/max: -1541 m, 1168 m RMS, max velocity: 0.0121 m/year, 0.041 m/year *** Timestep 1393: t=2.75998e+06 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 ... 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): 2.29386e-07, 0.00159537, 0.00159537, 0.00216451, 0.00156304, 0.00156304, 0.00214964, 5.87018e-06, 7.9332e-05, 0.000451947, 0.000167551, 0.00814884 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00814884 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 ... 4 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): 8.88557e-08, 0.000157241, 0.000157241, 0.000100706, 3.71958e-05, 3.71958e-05, 4.97135e-05, 2.86616e-06, 3.87344e-05, 0.000303823, 0.000161984, 0.00283785 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00283785 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 ... 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): 5.0163e-08, 3.25718e-05, 3.25718e-05, 3.21976e-05, 2.02491e-05, 2.02491e-05, 2.76184e-05, 2.8392e-06, 3.83701e-05, 0.000302811, 0.000161754, 0.0014437 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0014437 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... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.15906e-08, 1.93887e-05, 1.93887e-05, 1.73125e-05, 9.75919e-06, 9.75919e-06, 1.32092e-05, 2.83355e-06, 3.82937e-05, 0.000301626, 0.000161739, 0.00108206 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00108206 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.94794e-08, 1.52336e-05, 1.52336e-05, 1.22095e-05, 5.17304e-06, 5.17304e-06, 7.34507e-06, 2.83169e-06, 3.82686e-05, 0.000300833, 0.000161725, 0.0006876 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.0006876 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.10431e-08, 1.28519e-05, 1.28519e-05, 9.54352e-06, 3.07327e-06, 3.07327e-06, 4.0143e-06, 2.83061e-06, 3.8254e-05, 0.000300264, 0.000161721, 0.000572258 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000572258 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.57811e-09, 1.17368e-05, 1.17368e-05, 8.63841e-06, 2.6036e-06, 2.6036e-06, 3.59402e-06, 2.83107e-06, 3.82603e-05, 0.000299836, 0.00016172, 0.000494179 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000494179 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.43058e-09, 1.06582e-05, 1.06582e-05, 7.81681e-06, 2.07058e-06, 2.07058e-06, 2.98384e-06, 2.83249e-06, 3.82794e-05, 0.000299493, 0.000161719, 0.000443113 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000443113 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.4345e-09, 9.79214e-06, 9.79214e-06, 7.09604e-06, 2.00534e-06, 2.00534e-06, 2.47003e-06, 2.83366e-06, 3.82953e-05, 0.000299226, 0.000161719, 0.000405492 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000405492 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 ... 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): 4.9738e-09, 9.03358e-06, 9.03358e-06, 6.57126e-06, 1.8573e-06, 1.8573e-06, 2.29206e-06, 2.83472e-06, 3.83095e-05, 0.000298991, 0.00016172, 0.000373424 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000373424 Postprocessing: Topography min/max: -1542 m, 1166 m RMS, max velocity: 0.0121 m/year, 0.041 m/year *** Timestep 1394: t=2.76198e+06 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... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.34745e-07, 0.00154439, 0.00154439, 0.00218751, 0.00149802, 0.00149802, 0.00217219, 5.51852e-06, 7.45793e-05, 0.000440468, 0.000168864, 0.00823316 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00823316 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... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.74645e-08, 0.000106765, 0.000106765, 7.42415e-05, 2.4986e-05, 2.4986e-05, 3.25822e-05, 2.75407e-06, 3.72196e-05, 0.000297914, 0.000159474, 0.00283727 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00283727 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): 2.25252e-08, 2.06906e-05, 2.06906e-05, 2.0897e-05, 9.93907e-06, 9.93907e-06, 1.50165e-05, 2.74102e-06, 3.70431e-05, 0.000297169, 0.000159351, 0.00141078 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00141078 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.33605e-08, 1.55113e-05, 1.55113e-05, 1.30566e-05, 5.03612e-06, 5.03612e-06, 7.19795e-06, 2.73978e-06, 3.70264e-05, 0.000296406, 0.000159348, 0.000960922 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000960922 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.53466e-09, 1.34951e-05, 1.34951e-05, 1.04925e-05, 3.00429e-06, 3.00429e-06, 4.40292e-06, 2.73862e-06, 3.70108e-05, 0.000295887, 0.000159346, 0.00071728 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00071728 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.24757e-09, 1.21872e-05, 1.21872e-05, 9.0387e-06, 2.61949e-06, 2.61949e-06, 3.45777e-06, 2.73819e-06, 3.7005e-05, 0.000295489, 0.000159351, 0.000594351 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000594351 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.4595e-09, 1.11997e-05, 1.11997e-05, 8.19905e-06, 2.55245e-06, 2.55245e-06, 3.20061e-06, 2.73914e-06, 3.70178e-05, 0.000295187, 0.000159351, 0.000511182 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000511182 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.36109e-09, 1.02866e-05, 1.02866e-05, 7.54704e-06, 2.44931e-06, 2.44931e-06, 3.06193e-06, 2.73926e-06, 3.70194e-05, 0.000294952, 0.000159352, 0.000450246 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000450246 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.95319e-09, 9.47611e-06, 9.47611e-06, 6.93306e-06, 2.30167e-06, 2.30167e-06, 2.79607e-06, 2.73952e-06, 3.70229e-05, 0.000294766, 0.000159354, 0.000410436 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000410436 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.02545e-09, 8.78245e-06, 8.78245e-06, 6.45603e-06, 2.30793e-06, 2.30793e-06, 2.69756e-06, 2.7397e-06, 3.70253e-05, 0.000294613, 0.000159356, 0.000381503 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000381503 Postprocessing: Topography min/max: -1542 m, 1164 m RMS, max velocity: 0.0122 m/year, 0.0411 m/year *** Timestep 1395: t=2.76398e+06 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... 57+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.83951e-07, 0.00162455, 0.00162455, 0.00212273, 0.00157012, 0.00157012, 0.00210695, 5.53737e-06, 7.48339e-05, 0.000444108, 0.000169025, 0.0089799 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0089799 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 ... 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): 7.96212e-08, 0.000127253, 0.000127253, 9.38979e-05, 3.15925e-05, 3.15925e-05, 4.20544e-05, 3.00427e-06, 4.06007e-05, 0.000293583, 0.000157293, 0.00300512 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00300512 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.31437e-08, 2.19552e-05, 2.19552e-05, 1.8288e-05, 6.94976e-06, 6.94976e-06, 9.58507e-06, 2.98056e-06, 4.02802e-05, 0.00029347, 0.000157116, 0.0014693 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0014693 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 1.09997e-08, 1.53129e-05, 1.53129e-05, 1.20873e-05, 3.97762e-06, 3.97762e-06, 5.49376e-06, 2.98064e-06, 4.02814e-05, 0.000292935, 0.000157114, 0.00102809 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00102809 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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): 6.14382e-09, 1.28305e-05, 1.28305e-05, 9.76531e-06, 3.24824e-06, 3.24824e-06, 3.95983e-06, 2.98112e-06, 4.02878e-05, 0.000292542, 0.000157116, 0.000766853 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000766853 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.14654e-09, 1.11936e-05, 1.11936e-05, 8.49996e-06, 3.28785e-06, 3.28785e-06, 3.7304e-06, 2.98154e-06, 4.02936e-05, 0.000292232, 0.000157122, 0.000610671 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000610671 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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): 6.24421e-09, 9.87933e-06, 9.87933e-06, 7.81846e-06, 3.25719e-06, 3.25719e-06, 3.82107e-06, 2.98176e-06, 4.02965e-05, 0.000291983, 0.000157121, 0.000524347 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000524347 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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): 5.94495e-09, 8.69849e-06, 8.69849e-06, 7.01735e-06, 2.98314e-06, 2.98314e-06, 3.40298e-06, 2.98231e-06, 4.03039e-05, 0.000291794, 0.000157124, 0.000453024 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000453024 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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): 6.13259e-09, 7.73172e-06, 7.73172e-06, 6.41288e-06, 2.91027e-06, 2.91027e-06, 3.17763e-06, 2.98284e-06, 4.03111e-05, 0.000291636, 0.000157126, 0.000406128 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000406128 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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): 5.50567e-09, 6.952e-06, 6.952e-06, 6.04046e-06, 2.85074e-06, 2.85074e-06, 3.15867e-06, 2.98298e-06, 4.0313e-05, 0.000291501, 0.000157128, 0.000370648 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000370648 Postprocessing: Topography min/max: -1541 m, 1162 m RMS, max velocity: 0.0122 m/year, 0.0412 m/year *** Timestep 1396: t=2.76598e+06 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... 73+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.65901e-07, 0.00159788, 0.00159788, 0.00220204, 0.00155226, 0.00155226, 0.00218527, 5.76672e-06, 7.79332e-05, 0.000445488, 0.000168114, 0.00970509 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00970509 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 ... 3 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): 1.26348e-07, 0.000235667, 0.000235667, 0.000113961, 4.92629e-05, 4.92629e-05, 6.9835e-05, 2.91934e-06, 3.94528e-05, 0.000309098, 0.000156237, 0.00338309 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00338309 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 ... 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): 4.41544e-08, 3.91263e-05, 3.91263e-05, 3.11805e-05, 1.81554e-05, 1.81554e-05, 2.53986e-05, 2.85612e-06, 3.85984e-05, 0.000308033, 0.000155812, 0.00158727 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00158727 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... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.76856e-08, 2.28928e-05, 2.28928e-05, 1.86623e-05, 1.08644e-05, 1.08644e-05, 1.51612e-05, 2.84975e-06, 3.85124e-05, 0.000306898, 0.000155809, 0.00103696 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00103696 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.08318e-08, 1.63609e-05, 1.63609e-05, 1.18561e-05, 5.59568e-06, 5.59568e-06, 7.88433e-06, 2.84472e-06, 3.84443e-05, 0.000306004, 0.00015579, 0.000825634 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000825634 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.33659e-08, 1.32551e-05, 1.32551e-05, 8.83099e-06, 3.23678e-06, 3.23678e-06, 4.41921e-06, 2.84216e-06, 3.84098e-05, 0.000305409, 0.000155786, 0.000630606 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000630606 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.51995e-09, 1.14585e-05, 1.14585e-05, 7.5041e-06, 2.48066e-06, 2.48066e-06, 3.22041e-06, 2.84118e-06, 3.83966e-05, 0.000304979, 0.000155785, 0.000530265 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000530265 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.65848e-09, 1.01682e-05, 1.01682e-05, 6.85795e-06, 2.31032e-06, 2.31032e-06, 3.02624e-06, 2.84096e-06, 3.83935e-05, 0.000304632, 0.000155782, 0.000470431 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000470431 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.19734e-09, 9.08359e-06, 9.08359e-06, 6.30506e-06, 2.18857e-06, 2.18857e-06, 2.84403e-06, 2.84095e-06, 3.83934e-05, 0.000304347, 0.000155781, 0.000423696 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000423696 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.47133e-09, 8.20087e-06, 8.20087e-06, 5.71936e-06, 1.95351e-06, 1.95351e-06, 2.4268e-06, 2.84102e-06, 3.83944e-05, 0.000304099, 0.00015578, 0.000384814 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000384814 Postprocessing: Topography min/max: -1537 m, 1160 m RMS, max velocity: 0.0122 m/year, 0.0414 m/year *** Timestep 1397: t=2.76798e+06 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.90839e-07, 0.00154011, 0.00154011, 0.00219502, 0.001498, 0.001498, 0.00217506, 5.57366e-06, 7.53238e-05, 0.000450098, 0.000166909, 0.00959549 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00959549 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... 59+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.49988e-08, 0.000120723, 0.000120723, 7.57318e-05, 2.49568e-05, 2.49568e-05, 3.18997e-05, 2.76518e-06, 3.73693e-05, 0.00030019, 0.000154494, 0.00295622 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00295622 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 ... 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): 6.36666e-08, 3.41595e-05, 3.41595e-05, 3.69689e-05, 2.36992e-05, 2.36992e-05, 3.29124e-05, 2.76786e-06, 3.74055e-05, 0.000299232, 0.000154434, 0.00156398 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00156398 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... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.9019e-08, 2.25015e-05, 2.25015e-05, 2.27239e-05, 1.45989e-05, 1.45989e-05, 1.96637e-05, 2.75905e-06, 3.72865e-05, 0.000297686, 0.0001544, 0.00104078 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00104078 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.66313e-08, 1.56311e-05, 1.56311e-05, 1.30263e-05, 6.555e-06, 6.555e-06, 9.28259e-06, 2.75213e-06, 3.71929e-05, 0.000296664, 0.000154364, 0.000777675 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000777675 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.46346e-08, 1.28853e-05, 1.28853e-05, 9.30832e-06, 3.69834e-06, 3.69834e-06, 5.02251e-06, 2.7504e-06, 3.71696e-05, 0.000296019, 0.000154353, 0.000632386 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000632386 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.10801e-08, 1.1382e-05, 1.1382e-05, 8.04736e-06, 2.50506e-06, 2.50506e-06, 3.85449e-06, 2.7496e-06, 3.71588e-05, 0.000295555, 0.000154352, 0.000540644 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000540644 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.34161e-09, 1.0293e-05, 1.0293e-05, 7.16105e-06, 1.98288e-06, 1.98288e-06, 3.13981e-06, 2.74907e-06, 3.71516e-05, 0.000295214, 0.000154349, 0.000469306 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000469306 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.11045e-09, 9.37769e-06, 9.37769e-06, 6.36847e-06, 1.80872e-06, 1.80872e-06, 2.46001e-06, 2.74908e-06, 3.71518e-05, 0.000294949, 0.000154349, 0.000422108 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000422108 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.34311e-09, 8.59421e-06, 8.59421e-06, 5.88063e-06, 1.61655e-06, 1.61655e-06, 2.23003e-06, 2.7491e-06, 3.71521e-05, 0.000294722, 0.000154349, 0.000383857 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000383857 Postprocessing: Topography min/max: -1538 m, 1159 m RMS, max velocity: 0.0122 m/year, 0.0414 m/year *** Timestep 1398: t=2.76998e+06 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 ... 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): 2.13562e-07, 0.00155718, 0.00155718, 0.00212657, 0.00151517, 0.00151517, 0.00211024, 5.48776e-06, 7.41628e-05, 0.000441031, 0.000164934, 0.00882502 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00882502 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 ... 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): 1.01959e-07, 0.000123529, 0.000123529, 8.99335e-05, 3.38343e-05, 3.38343e-05, 4.61313e-05, 3.01382e-06, 4.07294e-05, 0.000290192, 0.000153184, 0.00291004 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00291004 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 2.20412e-08, 2.46626e-05, 2.46626e-05, 1.87159e-05, 8.75686e-06, 8.75686e-06, 1.14228e-05, 2.96724e-06, 4.00999e-05, 0.000289991, 0.00015295, 0.00174744 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00174744 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 1.49033e-08, 1.70647e-05, 1.70647e-05, 1.25097e-05, 5.06474e-06, 5.06474e-06, 6.51715e-06, 2.96547e-06, 4.00761e-05, 0.00028938, 0.000152941, 0.000977769 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000977769 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 5.01829e-09, 1.38423e-05, 1.38423e-05, 9.5836e-06, 2.86429e-06, 2.86429e-06, 3.56527e-06, 2.96596e-06, 4.00827e-05, 0.00028893, 0.000152943, 0.00074495 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00074495 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.95136e-09, 1.19659e-05, 1.19659e-05, 8.54509e-06, 2.40171e-06, 2.40171e-06, 3.26566e-06, 2.96619e-06, 4.00858e-05, 0.000288597, 0.000152943, 0.000609488 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000609488 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.31392e-09, 1.04317e-05, 1.04317e-05, 7.55931e-06, 1.96244e-06, 1.96244e-06, 2.59038e-06, 2.96674e-06, 4.00932e-05, 0.000288342, 0.000152945, 0.000529108 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000529108 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.91897e-09, 9.25722e-06, 9.25722e-06, 6.86528e-06, 1.84476e-06, 1.84476e-06, 2.2912e-06, 2.96751e-06, 4.01036e-05, 0.000288159, 0.000152946, 0.000474664 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000474664 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.6472e-09, 8.36349e-06, 8.36349e-06, 6.43277e-06, 1.87092e-06, 1.87092e-06, 2.3815e-06, 2.96795e-06, 4.01095e-05, 0.000288011, 0.000152948, 0.000433418 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000433418 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.74436e-09, 7.59387e-06, 7.59387e-06, 6.03688e-06, 1.80499e-06, 1.80499e-06, 2.35422e-06, 2.96848e-06, 4.01167e-05, 0.000287887, 0.000152949, 0.000401156 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000401156 Postprocessing: Topography min/max: -1540 m, 1157 m RMS, max velocity: 0.0122 m/year, 0.0414 m/year *** Timestep 1399: t=2.77198e+06 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... 65+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.25761e-07, 0.00156142, 0.00156142, 0.00218936, 0.00151923, 0.00151923, 0.00217194, 5.71223e-06, 7.71962e-05, 0.000438027, 0.000163645, 0.0093231 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0093231 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 ... 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): 1.1117e-07, 0.000177775, 0.000177775, 0.00011122, 4.1067e-05, 4.1067e-05, 5.99713e-05, 2.87942e-06, 3.89131e-05, 0.000315118, 0.000151891, 0.0031012 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0031012 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 ... 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... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.64459e-08, 3.63348e-05, 3.63348e-05, 3.16209e-05, 1.95278e-05, 1.95278e-05, 2.54892e-05, 2.83085e-06, 3.82567e-05, 0.000314675, 0.000151563, 0.0015334 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0015334 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 ... 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): 2.81091e-08, 2.06229e-05, 2.06229e-05, 1.71019e-05, 9.44559e-06, 9.44559e-06, 1.2357e-05, 2.82536e-06, 3.81825e-05, 0.000313622, 0.000151557, 0.00106563 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00106563 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 1.69169e-08, 1.55812e-05, 1.55812e-05, 1.17064e-05, 4.42143e-06, 4.42143e-06, 6.07291e-06, 2.82412e-06, 3.81657e-05, 0.000312821, 0.000151549, 0.000803092 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000803092 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 6.7758e-09, 1.29519e-05, 1.29519e-05, 9.15858e-06, 2.21572e-06, 2.21572e-06, 2.94366e-06, 2.82359e-06, 3.81586e-05, 0.000312262, 0.000151547, 0.000618495 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000618495 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.8779e-09, 1.15371e-05, 1.15371e-05, 8.11107e-06, 1.75992e-06, 1.75992e-06, 2.47102e-06, 2.82422e-06, 3.8167e-05, 0.000311863, 0.000151548, 0.000528314 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000528314 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.33336e-09, 1.04293e-05, 1.04293e-05, 7.45434e-06, 1.71553e-06, 1.71553e-06, 2.59809e-06, 2.82498e-06, 3.81774e-05, 0.000311551, 0.000151546, 0.000461949 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000461949 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.00958e-09, 9.33133e-06, 9.33133e-06, 6.65257e-06, 1.3861e-06, 1.3861e-06, 2.03932e-06, 2.82591e-06, 3.81899e-05, 0.000311289, 0.000151547, 0.000417182 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000417182 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.01958e-09, 8.43959e-06, 8.43959e-06, 6.05921e-06, 1.29509e-06, 1.29509e-06, 1.78462e-06, 2.82678e-06, 3.82017e-05, 0.000311072, 0.000151548, 0.000383926 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000383926 Postprocessing: Topography min/max: -1542 m, 1156 m RMS, max velocity: 0.0122 m/year, 0.0415 m/year *** Snapshot created! *** Timestep 1400: t=2.77398e+06 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.19712e-07, 0.00161461, 0.00161461, 0.00225689, 0.00156965, 0.00156965, 0.0022397, 5.39169e-06, 7.28642e-05, 0.00043935, 0.000162339, 0.00918095 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00918095 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 ... 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): 5.02572e-08, 0.000123642, 0.000123642, 8.34032e-05, 2.60875e-05, 2.60875e-05, 3.53251e-05, 2.72611e-06, 3.68411e-05, 0.000301928, 0.00015024, 0.00302346 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00302346 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 ... 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): 4.87323e-08, 3.09383e-05, 3.09383e-05, 3.34845e-05, 2.05774e-05, 2.05774e-05, 2.84668e-05, 2.71465e-06, 3.66862e-05, 0.000302096, 0.000150137, 0.00151696 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00151696 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... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.60154e-08, 2.05897e-05, 2.05897e-05, 1.93468e-05, 1.11959e-05, 1.11959e-05, 1.49049e-05, 2.71094e-06, 3.66361e-05, 0.000300708, 0.000150118, 0.000966078 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000966078 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.03678e-08, 1.56607e-05, 1.56607e-05, 1.229e-05, 4.88923e-06, 4.88923e-06, 6.71362e-06, 2.70951e-06, 3.66167e-05, 0.000299794, 0.0001501, 0.000749212 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000749212 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.02793e-09, 1.35541e-05, 1.35541e-05, 9.42619e-06, 2.12074e-06, 2.12074e-06, 3.03127e-06, 2.70645e-06, 3.65754e-05, 0.000299253, 0.000150094, 0.000622585 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000622585 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.5208e-09, 1.22439e-05, 1.22439e-05, 8.23234e-06, 1.62788e-06, 1.62788e-06, 2.38358e-06, 2.70617e-06, 3.65716e-05, 0.000298913, 0.000150095, 0.000529114 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000529114 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.25719e-09, 1.10846e-05, 1.10846e-05, 7.37946e-06, 1.4911e-06, 1.4911e-06, 2.24285e-06, 2.70618e-06, 3.65717e-05, 0.000298651, 0.000150094, 0.000472716 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000472716 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.30202e-09, 1.00919e-05, 1.00919e-05, 6.65828e-06, 1.3079e-06, 1.3079e-06, 1.99961e-06, 2.70612e-06, 3.6571e-05, 0.000298429, 0.000150094, 0.000429966 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000429966 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.07153e-09, 9.19065e-06, 9.19065e-06, 6.02593e-06, 1.16861e-06, 1.16861e-06, 1.73735e-06, 2.70593e-06, 3.65684e-05, 0.000298247, 0.000150095, 0.00039348 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00039348 Postprocessing: Topography min/max: -1543 m, 1155 m RMS, max velocity: 0.0122 m/year, 0.0415 m/year +----------------------------------------------+------------+------------+ | Total wallclock time elapsed since start | 1.24e+05s | | | | | | | Section | no. calls | wall time | % of total | +----------------------------------+-----------+------------+------------+ | Assemble Stokes system | 7010 | 3.25e+03s | 2.6% | | Assemble composition system | 70100 | 9.78e+04s | 79% | | Assemble temperature system | 7010 | 5.37e+03s | 4.3% | | Build Stokes preconditioner | 7010 | 2.69e+03s | 2.2% | | Build composition preconditioner | 70100 | 6.63e+03s | 5.3% | | Build temperature preconditioner | 7010 | 105s | 0% | | Create snapshot | 7 | 6.63s | 0% | | Initialization | 1 | 0.449s | 0% | | Mesh deformation | 701 | 54.8s | 0% | | Mesh deformation initialize | 1 | 0.467s | 0% | | Postprocessing | 701 | 31.1s | 0% | | Setup dof systems | 1 | 0.799s | 0% | | Setup matrices | 1 | 1.59s | 0% | | Solve Stokes system | 7010 | 2.38e+03s | 1.9% | | Solve composition reactions | 701 | 585s | 0.47% | | Solve composition system | 70100 | 4.71e+03s | 3.8% | | Solve temperature system | 7010 | 401s | 0.32% | +----------------------------------+-----------+------------+------------+ -- Total wallclock time elapsed including restarts: 249556s *** Timestep 1401: t=2.77598e+06 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... 56+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.6558e-07, 0.00159958, 0.00159958, 0.00212321, 0.00155836, 0.00155836, 0.0021087, 5.37776e-06, 7.26757e-05, 0.000440183, 0.000160641, 0.0093683 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0093683 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 ... 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): 9.03542e-08, 0.000131881, 0.000131881, 9.49179e-05, 3.3436e-05, 3.3436e-05, 4.58343e-05, 3.00297e-06, 4.05826e-05, 0.000293335, 0.000148848, 0.00326163 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00326163 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.5908e-08, 2.30896e-05, 2.30896e-05, 2.00267e-05, 8.49947e-06, 8.49947e-06, 1.15652e-05, 2.97178e-06, 4.0161e-05, 0.000292941, 0.000148635, 0.0014998 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0014998 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 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): 1.37173e-08, 1.68117e-05, 1.68117e-05, 1.35037e-05, 5.03376e-06, 5.03376e-06, 6.80513e-06, 2.96993e-06, 4.01361e-05, 0.000292374, 0.000148634, 0.000989135 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000989135 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 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): 7.04196e-09, 1.39819e-05, 1.39819e-05, 1.01056e-05, 3.06516e-06, 3.06516e-06, 3.62108e-06, 2.96998e-06, 4.01367e-05, 0.000291936, 0.000148633, 0.000769783 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000769783 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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 ... 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): 5.74429e-09, 1.21295e-05, 1.21295e-05, 8.53258e-06, 2.56413e-06, 2.56413e-06, 2.89665e-06, 2.97008e-06, 4.0138e-05, 0.00029162, 0.000148635, 0.000653335 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000653335 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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): 4.2213e-09, 1.06281e-05, 1.06281e-05, 7.52464e-06, 2.29988e-06, 2.29988e-06, 2.63545e-06, 2.97022e-06, 4.014e-05, 0.000291374, 0.000148635, 0.000558791 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000558791 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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): 3.60853e-09, 9.31115e-06, 9.31115e-06, 6.69128e-06, 2.06764e-06, 2.06764e-06, 2.34123e-06, 2.97056e-06, 4.01445e-05, 0.000291181, 0.000148636, 0.000479725 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000479725 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 ... 4 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): 3.39144e-09, 8.25396e-06, 8.25396e-06, 6.0228e-06, 1.86117e-06, 1.86117e-06, 2.06288e-06, 2.97079e-06, 4.01476e-05, 0.000291025, 0.000148637, 0.000414353 Relative nonlinear residual (total system) after nonlinear iteration 9: 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 ... 4 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): 3.16812e-09, 7.38039e-06, 7.38039e-06, 5.50095e-06, 1.77827e-06, 1.77827e-06, 1.97864e-06, 2.97103e-06, 4.01509e-05, 0.000290896, 0.000148638, 0.000371091 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000371091 Postprocessing: Topography min/max: -1543 m, 1154 m RMS, max velocity: 0.0123 m/year, 0.0416 m/year *** Timestep 1402: t=2.77798e+06 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 ... 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): 1.88136e-07, 0.00157097, 0.00157097, 0.00217444, 0.00151007, 0.00151007, 0.00215389, 5.64222e-06, 7.62494e-05, 0.000434179, 0.000159456, 0.00941647 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00941647 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 ... 4 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): 1.13084e-07, 0.000198588, 0.000198588, 9.90554e-05, 4.2589e-05, 4.2589e-05, 6.25163e-05, 2.89748e-06, 3.91568e-05, 0.000307035, 0.000147532, 0.00342161 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00342161 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 ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.7306e-08, 3.28486e-05, 3.28486e-05, 2.38658e-05, 1.22507e-05, 1.22507e-05, 1.71764e-05, 2.84551e-06, 3.84545e-05, 0.000307296, 0.000147184, 0.00161841 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00161841 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 2.05638e-08, 1.9393e-05, 1.9393e-05, 1.44239e-05, 6.86746e-06, 6.86746e-06, 9.60487e-06, 2.84269e-06, 3.84164e-05, 0.00030654, 0.000147177, 0.00107258 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00107258 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 1.37084e-08, 1.46591e-05, 1.46591e-05, 1.00955e-05, 3.97933e-06, 3.97933e-06, 5.4455e-06, 2.84073e-06, 3.83899e-05, 0.000305949, 0.000147175, 0.000799286 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000799286 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 1.11991e-08, 1.20482e-05, 1.20482e-05, 8.19767e-06, 2.90417e-06, 2.90417e-06, 4.01927e-06, 2.83986e-06, 3.83781e-05, 0.000305488, 0.000147175, 0.000644424 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000644424 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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): 7.96773e-09, 1.02599e-05, 1.02599e-05, 6.93163e-06, 2.24268e-06, 2.24268e-06, 3.01331e-06, 2.83946e-06, 3.83728e-05, 0.000305136, 0.000147173, 0.00052658 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00052658 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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): 5.99114e-09, 8.94078e-06, 8.94078e-06, 6.04568e-06, 1.93668e-06, 1.93668e-06, 2.41987e-06, 2.83967e-06, 3.83756e-05, 0.000304863, 0.000147171, 0.000434539 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000434539 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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): 5.17847e-09, 7.93499e-06, 7.93499e-06, 5.4972e-06, 1.79887e-06, 1.79887e-06, 2.29569e-06, 2.83986e-06, 3.83781e-05, 0.000304631, 0.00014717, 0.000386941 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000386941 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 ... 4 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): 4.44192e-09, 7.10495e-06, 7.10495e-06, 4.96606e-06, 1.57738e-06, 1.57738e-06, 1.96659e-06, 2.84014e-06, 3.8382e-05, 0.000304425, 0.000147169, 0.000352034 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000352034 Postprocessing: Topography min/max: -1540 m, 1153 m RMS, max velocity: 0.0123 m/year, 0.0417 m/year *** Timestep 1403: t=2.77998e+06 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 ... 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): 1.60622e-07, 0.00156611, 0.00156611, 0.00217898, 0.0015338, 0.0015338, 0.00216317, 5.46931e-06, 7.39126e-05, 0.000446969, 0.000158341, 0.00887566 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00887566 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... 59+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.60513e-08, 0.000148831, 0.000148831, 7.96497e-05, 2.5897e-05, 2.5897e-05, 3.39421e-05, 2.73524e-06, 3.69642e-05, 0.000304224, 0.000145767, 0.00285949 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00285949 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 ... 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): 5.5084e-08, 3.47413e-05, 3.47413e-05, 3.39487e-05, 2.19977e-05, 2.19977e-05, 2.98753e-05, 2.73048e-06, 3.68998e-05, 0.000303533, 0.000145679, 0.00148035 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00148035 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... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.41744e-08, 2.17602e-05, 2.17602e-05, 2.0578e-05, 1.3286e-05, 1.3286e-05, 1.7565e-05, 2.72403e-06, 3.68127e-05, 0.000302275, 0.000145662, 0.00102003 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00102003 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.14986e-08, 1.4898e-05, 1.4898e-05, 1.12912e-05, 5.31774e-06, 5.31774e-06, 7.13695e-06, 2.71562e-06, 3.66991e-05, 0.000301379, 0.000145632, 0.000748385 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000748385 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.34545e-08, 1.27053e-05, 1.27053e-05, 8.751e-06, 3.02533e-06, 3.02533e-06, 4.31307e-06, 2.71513e-06, 3.66924e-05, 0.000300872, 0.000145623, 0.000578985 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000578985 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.28248e-09, 1.13424e-05, 1.13424e-05, 7.49794e-06, 2.3135e-06, 2.3135e-06, 3.32186e-06, 2.71463e-06, 3.66856e-05, 0.000300518, 0.00014562, 0.000496684 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000496684 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.24526e-09, 1.01854e-05, 1.01854e-05, 6.55831e-06, 1.79901e-06, 1.79901e-06, 2.58618e-06, 2.71446e-06, 3.66833e-05, 0.000300231, 0.000145619, 0.00043587 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00043587 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.14147e-09, 9.22927e-06, 9.22927e-06, 5.93466e-06, 1.48678e-06, 1.48678e-06, 2.27602e-06, 2.71485e-06, 3.66887e-05, 0.000299989, 0.000145617, 0.000385824 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000385824 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... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.81943e-09, 8.41237e-06, 8.41237e-06, 5.43961e-06, 1.30799e-06, 1.30799e-06, 2.11319e-06, 2.71482e-06, 3.66882e-05, 0.000299789, 0.000145616, 0.000344376 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000344376 Postprocessing: Topography min/max: -1542 m, 1152 m RMS, max velocity: 0.0123 m/year, 0.0417 m/year *** Timestep 1404: t=2.78198e+06 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 ... 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): 2.17161e-07, 0.00156595, 0.00156595, 0.00209404, 0.00153534, 0.00153534, 0.00208062, 5.37122e-06, 7.25867e-05, 0.000438518, 0.000156452, 0.00827171 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00827171 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 ... 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): 6.87542e-08, 0.00012758, 0.00012758, 8.09829e-05, 2.84992e-05, 2.84992e-05, 3.55e-05, 2.90712e-06, 3.92869e-05, 0.000288484, 0.000144169, 0.00303268 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00303268 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): 2.01567e-08, 2.26249e-05, 2.26249e-05, 1.91715e-05, 9.74737e-06, 9.74737e-06, 1.36455e-05, 2.88931e-06, 3.90462e-05, 0.000288534, 0.000144033, 0.00150246 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00150246 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.53493e-08, 1.59855e-05, 1.59855e-05, 1.24055e-05, 5.71752e-06, 5.71752e-06, 7.87399e-06, 2.88632e-06, 3.90058e-05, 0.000287881, 0.000144031, 0.000934864 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000934864 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.95019e-09, 1.3015e-05, 1.3015e-05, 9.16453e-06, 2.9229e-06, 2.9229e-06, 4.17285e-06, 2.88603e-06, 3.90018e-05, 0.000287445, 0.000144029, 0.000689037 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000689037 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.5108e-09, 1.13646e-05, 1.13646e-05, 7.7848e-06, 2.13126e-06, 2.13126e-06, 3.07281e-06, 2.88619e-06, 3.9004e-05, 0.000287136, 0.000144031, 0.000546048 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000546048 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.78485e-09, 1.00901e-05, 1.00901e-05, 7.0163e-06, 1.92217e-06, 1.92217e-06, 2.92249e-06, 2.88627e-06, 3.90051e-05, 0.000286909, 0.00014403, 0.000463197 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000463197 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... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.61668e-09, 8.9953e-06, 8.9953e-06, 6.31107e-06, 1.68977e-06, 1.68977e-06, 2.59552e-06, 2.88586e-06, 3.89996e-05, 0.000286743, 0.00014403, 0.000406393 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000406393 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... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.81325e-09, 7.98834e-06, 7.98834e-06, 5.69327e-06, 1.54376e-06, 1.54376e-06, 2.261e-06, 2.88548e-06, 3.89945e-05, 0.00028662, 0.000144031, 0.000366706 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000366706 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... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.74686e-09, 7.14551e-06, 7.14551e-06, 5.17238e-06, 1.41503e-06, 1.41503e-06, 1.97677e-06, 2.88571e-06, 3.89975e-05, 0.00028652, 0.000144032, 0.000335657 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000335657 Postprocessing: Topography min/max: -1544 m, 1151 m RMS, max velocity: 0.0123 m/year, 0.0417 m/year *** Timestep 1405: t=2.78398e+06 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 ... 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): 2.17145e-07, 0.00153677, 0.00153677, 0.00206619, 0.00149471, 0.00149471, 0.00205272, 5.57014e-06, 7.52748e-05, 0.00043077, 0.000155029, 0.00802485 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00802485 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 ... 4 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): 1.11409e-07, 0.000170724, 0.000170724, 0.000104465, 4.28081e-05, 4.28081e-05, 6.03987e-05, 2.90583e-06, 3.92694e-05, 0.000303107, 0.000142769, 0.00279756 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00279756 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 ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.26615e-08, 2.98314e-05, 2.98314e-05, 2.50586e-05, 1.41548e-05, 1.41548e-05, 1.85217e-05, 2.86364e-06, 3.86992e-05, 0.000302861, 0.000142449, 0.00139772 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00139772 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 1.82702e-08, 1.72652e-05, 1.72652e-05, 1.39044e-05, 6.53571e-06, 6.53571e-06, 8.76393e-06, 2.86059e-06, 3.86581e-05, 0.000302252, 0.000142449, 0.000915776 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000915776 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 8.29558e-09, 1.37646e-05, 1.37646e-05, 1.01904e-05, 3.30195e-06, 3.30195e-06, 4.62433e-06, 2.85983e-06, 3.86477e-05, 0.000301778, 0.00014245, 0.000672656 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000672656 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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): 8.27516e-09, 1.19811e-05, 1.19811e-05, 8.73452e-06, 2.35667e-06, 2.35667e-06, 3.58888e-06, 2.86004e-06, 3.86506e-05, 0.000301397, 0.00014245, 0.000535629 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000535629 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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): 5.66658e-09, 1.07009e-05, 1.07009e-05, 7.96304e-06, 2.17665e-06, 2.17665e-06, 3.46607e-06, 2.86052e-06, 3.8657e-05, 0.000301103, 0.000142446, 0.000467662 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000467662 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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): 3.38233e-09, 9.5207e-06, 9.5207e-06, 6.92385e-06, 1.70069e-06, 1.70069e-06, 2.49594e-06, 2.86124e-06, 3.86668e-05, 0.000300873, 0.000142448, 0.000421784 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000421784 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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): 3.56205e-09, 8.57368e-06, 8.57368e-06, 6.33071e-06, 1.57635e-06, 1.57635e-06, 2.25294e-06, 2.86199e-06, 3.86769e-05, 0.000300684, 0.000142447, 0.000388409 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000388409 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 ... 4 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): 2.9549e-09, 7.78867e-06, 7.78867e-06, 5.88039e-06, 1.44388e-06, 1.44388e-06, 2.17274e-06, 2.86254e-06, 3.86844e-05, 0.000300519, 0.000142447, 0.000353115 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000353115 Postprocessing: Topography min/max: -1546 m, 1150 m RMS, max velocity: 0.0123 m/year, 0.0418 m/year *** Timestep 1406: t=2.78598e+06 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 ... 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): 1.93079e-07, 0.00157859, 0.00157859, 0.00214729, 0.00154868, 0.00154868, 0.00213308, 5.38428e-06, 7.27629e-05, 0.000444281, 0.000153714, 0.008251 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.008251 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 ... 4 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): 6.41574e-08, 0.000142016, 0.000142016, 9.16061e-05, 3.03729e-05, 3.03729e-05, 4.00547e-05, 2.72643e-06, 3.68448e-05, 0.000306262, 0.000141256, 0.00286277 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00286277 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... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.83666e-08, 3.02573e-05, 3.02573e-05, 3.08277e-05, 1.91703e-05, 1.91703e-05, 2.62663e-05, 2.70989e-06, 3.66214e-05, 0.000305996, 0.000141118, 0.0014547 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0014547 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... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.99108e-08, 1.86234e-05, 1.86234e-05, 1.68595e-05, 9.25018e-06, 9.25018e-06, 1.25431e-05, 2.7027e-06, 3.65242e-05, 0.000304879, 0.000141102, 0.000940014 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000940014 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.89455e-08, 1.49646e-05, 1.49646e-05, 1.19273e-05, 4.92297e-06, 4.92297e-06, 6.90725e-06, 2.69968e-06, 3.64834e-05, 0.000304111, 0.000141091, 0.000690044 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000690044 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.05807e-08, 1.31056e-05, 1.31056e-05, 9.58307e-06, 2.62945e-06, 2.62945e-06, 3.91322e-06, 2.69977e-06, 3.64846e-05, 0.000303578, 0.000141087, 0.000572598 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000572598 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.68809e-09, 1.20207e-05, 1.20207e-05, 8.55209e-06, 2.23056e-06, 2.23056e-06, 3.28077e-06, 2.69898e-06, 3.64739e-05, 0.000303224, 0.000141085, 0.000501306 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000501306 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.68581e-09, 1.10864e-05, 1.10864e-05, 7.85215e-06, 2.09699e-06, 2.09699e-06, 3.1261e-06, 2.69932e-06, 3.64784e-05, 0.000302941, 0.000141083, 0.00044184 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00044184 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.76995e-09, 1.01731e-05, 1.01731e-05, 7.17138e-06, 1.87552e-06, 1.87552e-06, 2.76852e-06, 2.69943e-06, 3.64799e-05, 0.000302701, 0.000141083, 0.000399843 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000399843 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.95377e-09, 9.35768e-06, 9.35768e-06, 6.57881e-06, 1.65748e-06, 1.65748e-06, 2.47591e-06, 2.6995e-06, 3.64809e-05, 0.000302503, 0.000141082, 0.000365161 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000365161 Postprocessing: Topography min/max: -1546 m, 1148 m RMS, max velocity: 0.0123 m/year, 0.0418 m/year *** Timestep 1407: t=2.78798e+06 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 ... 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): 1.50557e-07, 0.00150267, 0.00150267, 0.00209895, 0.00146062, 0.00146062, 0.00208545, 5.32662e-06, 7.19835e-05, 0.000440124, 0.000152028, 0.00742911 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00742911 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 ... 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): 6.38021e-08, 0.000116231, 0.000116231, 7.70443e-05, 2.67342e-05, 2.67342e-05, 3.73114e-05, 2.82176e-06, 3.8133e-05, 0.000296925, 0.000139412, 0.00271412 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00271412 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.79161e-08, 1.89658e-05, 1.89658e-05, 1.85797e-05, 8.62337e-06, 8.62337e-06, 1.24053e-05, 2.80681e-06, 3.79311e-05, 0.000296138, 0.000139293, 0.00142058 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00142058 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.20181e-09, 1.4583e-05, 1.4583e-05, 1.20082e-05, 4.47658e-06, 4.47658e-06, 6.0775e-06, 2.80588e-06, 3.79185e-05, 0.000295621, 0.000139299, 0.00097236 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00097236 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.06687e-09, 1.34107e-05, 1.34107e-05, 1.01585e-05, 2.87871e-06, 2.87871e-06, 4.29263e-06, 2.80427e-06, 3.78967e-05, 0.000295247, 0.000139298, 0.000784549 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000784549 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.91959e-09, 1.22099e-05, 1.22099e-05, 8.63061e-06, 2.25259e-06, 2.25259e-06, 3.05302e-06, 2.80361e-06, 3.78878e-05, 0.000294975, 0.000139301, 0.000604372 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000604372 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 ... 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): 5.49442e-09, 1.12097e-05, 1.12097e-05, 7.74055e-06, 2.25476e-06, 2.25476e-06, 2.67227e-06, 2.80393e-06, 3.78921e-05, 0.000294774, 0.000139302, 0.000496974 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000496974 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 ... 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): 4.45094e-09, 1.02245e-05, 1.02245e-05, 7.23777e-06, 2.18618e-06, 2.18618e-06, 2.89404e-06, 2.80405e-06, 3.78937e-05, 0.000294608, 0.0001393, 0.000430151 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000430151 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... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.52872e-09, 9.40856e-06, 9.40856e-06, 6.76646e-06, 2.16461e-06, 2.16461e-06, 2.89962e-06, 2.80352e-06, 3.78866e-05, 0.000294476, 0.000139302, 0.000387524 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000387524 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... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.39814e-09, 8.59591e-06, 8.59591e-06, 6.07409e-06, 1.92525e-06, 1.92525e-06, 2.32988e-06, 2.80373e-06, 3.78894e-05, 0.000294377, 0.000139302, 0.000353993 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000353993 Postprocessing: Topography min/max: -1546 m, 1147 m RMS, max velocity: 0.0123 m/year, 0.0418 m/year *** Timestep 1408: t=2.78998e+06 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 ... 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): 1.96376e-07, 0.00155667, 0.00155667, 0.00211888, 0.00149473, 0.00149473, 0.00210017, 5.41652e-06, 7.31983e-05, 0.000431863, 0.000150577, 0.00824959 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00824959 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... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.41526e-08, 0.00013058, 0.00013058, 8.37842e-05, 3.16993e-05, 3.16993e-05, 4.61602e-05, 2.98753e-06, 4.03732e-05, 0.000304012, 0.0001378, 0.00305183 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00305183 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.58514e-08, 2.28917e-05, 2.28917e-05, 1.7645e-05, 7.13617e-06, 7.13617e-06, 9.73234e-06, 2.96282e-06, 4.00392e-05, 0.000304658, 0.000137592, 0.00151825 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00151825 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.10471e-09, 1.50323e-05, 1.50323e-05, 1.15326e-05, 3.57604e-06, 3.57604e-06, 4.93179e-06, 2.96277e-06, 4.00386e-05, 0.000304265, 0.000137599, 0.00100206 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00100206 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.94688e-09, 1.21243e-05, 1.21243e-05, 9.36867e-06, 3.00759e-06, 3.00759e-06, 3.98044e-06, 2.96277e-06, 4.00385e-05, 0.000303889, 0.000137599, 0.000782406 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000782406 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.90628e-09, 1.0265e-05, 1.0265e-05, 7.79891e-06, 2.57877e-06, 2.57877e-06, 3.0448e-06, 2.96289e-06, 4.00401e-05, 0.000303588, 0.000137601, 0.000626914 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000626914 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.13292e-09, 8.88362e-06, 8.88362e-06, 6.95839e-06, 2.5245e-06, 2.5245e-06, 2.89205e-06, 2.96311e-06, 4.00432e-05, 0.000303334, 0.0001376, 0.000497218 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000497218 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.96482e-09, 7.76229e-06, 7.76229e-06, 6.43138e-06, 2.43896e-06, 2.43896e-06, 3.00368e-06, 2.96331e-06, 4.00459e-05, 0.000303115, 0.000137599, 0.000429985 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000429985 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.12218e-09, 6.83748e-06, 6.83748e-06, 5.76307e-06, 2.14509e-06, 2.14509e-06, 2.59583e-06, 2.9637e-06, 4.00512e-05, 0.000302934, 0.000137598, 0.000380016 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000380016 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): 4.06725e-09, 6.10235e-06, 6.10235e-06, 5.16812e-06, 1.92837e-06, 1.92837e-06, 2.16786e-06, 2.96422e-06, 4.00581e-05, 0.000302784, 0.000137598, 0.000343932 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000343932 Postprocessing: Topography min/max: -1543 m, 1145 m RMS, max velocity: 0.0123 m/year, 0.042 m/year *** Timestep 1409: t=2.79198e+06 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... 69+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.40979e-07, 0.00156627, 0.00156627, 0.00216157, 0.00153152, 0.00153152, 0.00214587, 5.57135e-06, 7.52903e-05, 0.000445199, 0.000149365, 0.00927831 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00927831 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 ... 3 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): 1.14384e-07, 0.000212458, 0.000212458, 0.000108875, 4.54275e-05, 4.54275e-05, 6.62936e-05, 2.78421e-06, 3.76254e-05, 0.000302457, 0.00013628, 0.00338395 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00338395 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): 4.71549e-08, 3.86058e-05, 3.86058e-05, 3.17186e-05, 1.97875e-05, 1.97875e-05, 2.64677e-05, 2.7311e-06, 3.69076e-05, 0.000302091, 0.000135924, 0.00154471 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00154471 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... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.79798e-08, 2.30741e-05, 2.30741e-05, 1.99248e-05, 1.21968e-05, 1.21968e-05, 1.67566e-05, 2.71968e-06, 3.67534e-05, 0.000301111, 0.000135935, 0.00104771 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00104771 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.43733e-08, 1.65761e-05, 1.65761e-05, 1.29633e-05, 6.45803e-06, 6.45803e-06, 9.38739e-06, 2.71377e-06, 3.66735e-05, 0.000300217, 0.000135915, 0.000797087 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000797087 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.70157e-08, 1.32739e-05, 1.32739e-05, 9.61626e-06, 4.57312e-06, 4.57312e-06, 5.92854e-06, 2.7102e-06, 3.66252e-05, 0.000299583, 0.000135909, 0.00061662 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00061662 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.38558e-08, 1.13303e-05, 1.13303e-05, 7.98424e-06, 2.82541e-06, 2.82541e-06, 4.0784e-06, 2.70825e-06, 3.65989e-05, 0.000299099, 0.000135907, 0.000525479 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000525479 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.35165e-09, 1.00155e-05, 1.00155e-05, 7.16251e-06, 2.30611e-06, 2.30611e-06, 3.52442e-06, 2.70714e-06, 3.65838e-05, 0.000298752, 0.000135899, 0.000461062 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000461062 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.92766e-09, 9.02275e-06, 9.02275e-06, 6.3496e-06, 2.26572e-06, 2.26572e-06, 2.9112e-06, 2.70709e-06, 3.65832e-05, 0.000298481, 0.000135899, 0.000412035 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000412035 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.98802e-09, 8.15218e-06, 8.15218e-06, 5.76259e-06, 1.97658e-06, 1.97658e-06, 2.43603e-06, 2.70647e-06, 3.65749e-05, 0.00029824, 0.000135897, 0.000377119 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000377119 Postprocessing: Topography min/max: -1545 m, 1143 m RMS, max velocity: 0.0123 m/year, 0.0421 m/year *** Timestep 1410: t=2.79398e+06 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... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.13391e-07, 0.00152389, 0.00152389, 0.00215212, 0.00149078, 0.00149078, 0.0021337, 5.39453e-06, 7.29006e-05, 0.000432828, 0.000147715, 0.00907425 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00907425 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... 57+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.67553e-08, 0.000125108, 0.000125108, 7.82078e-05, 3.01509e-05, 3.01509e-05, 3.9412e-05, 2.71616e-06, 3.67057e-05, 0.000289433, 0.000134328, 0.00298277 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00298277 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... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.99652e-08, 3.16811e-05, 3.16811e-05, 3.33256e-05, 2.04082e-05, 2.04082e-05, 2.92627e-05, 2.69805e-06, 3.64609e-05, 0.000289144, 0.000134203, 0.00152147 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00152147 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): 4.3228e-08, 2.16524e-05, 2.16524e-05, 2.13451e-05, 1.32182e-05, 1.32182e-05, 1.84239e-05, 2.69175e-06, 3.63758e-05, 0.000287923, 0.000134204, 0.000996168 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000996168 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.56582e-08, 1.55776e-05, 1.55776e-05, 1.32239e-05, 6.60844e-06, 6.60844e-06, 9.94272e-06, 2.68798e-06, 3.63248e-05, 0.000287008, 0.000134171, 0.000712139 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000712139 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.37532e-08, 1.27626e-05, 1.27626e-05, 8.70293e-06, 3.35543e-06, 3.35543e-06, 4.50661e-06, 2.68519e-06, 3.62872e-05, 0.000286445, 0.000134162, 0.000581626 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000581626 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.04202e-08, 1.14863e-05, 1.14863e-05, 7.90679e-06, 2.69675e-06, 2.69675e-06, 4.13217e-06, 2.6846e-06, 3.62792e-05, 0.000286088, 0.000134158, 0.000508589 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000508589 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.68651e-09, 1.04315e-05, 1.04315e-05, 7.14634e-06, 2.19803e-06, 2.19803e-06, 3.58461e-06, 2.6838e-06, 3.62684e-05, 0.000285816, 0.000134154, 0.000453325 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000453325 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.16259e-09, 9.5232e-06, 9.5232e-06, 6.34419e-06, 1.9768e-06, 1.9768e-06, 2.87684e-06, 2.68383e-06, 3.62688e-05, 0.000285624, 0.000134152, 0.000400278 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000400278 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... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.67929e-09, 8.67774e-06, 8.67774e-06, 5.75848e-06, 1.81513e-06, 1.81513e-06, 2.43958e-06, 2.68371e-06, 3.62671e-05, 0.000285472, 0.000134152, 0.000355369 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000355369 Postprocessing: Topography min/max: -1547 m, 1141 m RMS, max velocity: 0.0123 m/year, 0.0421 m/year *** Timestep 1411: t=2.79598e+06 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... 69+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.19254e-07, 0.00152596, 0.00152596, 0.00212383, 0.00148218, 0.00148218, 0.00210875, 5.26604e-06, 7.11641e-05, 0.000428683, 0.000145806, 0.0089286 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0089286 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... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.21955e-07, 0.000135537, 0.000135537, 9.13734e-05, 4.02402e-05, 4.02402e-05, 5.75552e-05, 3.01829e-06, 4.07886e-05, 0.000296749, 0.000132897, 0.00290101 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00290101 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... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.46311e-08, 2.59725e-05, 2.59725e-05, 2.04453e-05, 9.59929e-06, 9.59929e-06, 1.29187e-05, 2.96547e-06, 4.00748e-05, 0.000296706, 0.000132558, 0.00151913 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00151913 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 1.73486e-08, 1.6565e-05, 1.6565e-05, 1.33281e-05, 5.4116e-06, 5.4116e-06, 7.89572e-06, 2.96402e-06, 4.00552e-05, 0.000296204, 0.000132563, 0.000966135 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000966135 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 7.90427e-09, 1.2752e-05, 1.2752e-05, 9.58248e-06, 2.94056e-06, 2.94056e-06, 4.06512e-06, 2.96361e-06, 4.00495e-05, 0.000295709, 0.000132563, 0.000705891 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000705891 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 7.67716e-09, 1.09336e-05, 1.09336e-05, 8.39961e-06, 2.50355e-06, 2.50355e-06, 3.63206e-06, 2.96444e-06, 4.00608e-05, 0.000295355, 0.000132563, 0.000582143 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000582143 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 5.33441e-09, 9.54071e-06, 9.54071e-06, 7.39555e-06, 2.12219e-06, 2.12219e-06, 3.03056e-06, 2.96522e-06, 4.00713e-05, 0.000295049, 0.00013256, 0.0005044 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.0005044 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 4.49352e-09, 8.51034e-06, 8.51034e-06, 6.6311e-06, 1.97329e-06, 1.97329e-06, 2.59005e-06, 2.96625e-06, 4.00853e-05, 0.00029481, 0.00013256, 0.000445752 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000445752 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 ... 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): 4.02506e-09, 7.70185e-06, 7.70185e-06, 6.09324e-06, 1.85439e-06, 1.85439e-06, 2.3743e-06, 2.96713e-06, 4.00971e-05, 0.000294613, 0.000132559, 0.000396031 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000396031 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 ... 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): 3.36877e-09, 7.00241e-06, 7.00241e-06, 5.72388e-06, 1.79317e-06, 1.79317e-06, 2.36303e-06, 2.96804e-06, 4.01095e-05, 0.000294447, 0.000132558, 0.000362206 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000362206 Postprocessing: Topography min/max: -1548 m, 1140 m RMS, max velocity: 0.0123 m/year, 0.0421 m/year *** Timestep 1412: t=2.79798e+06 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... 68+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.81627e-07, 0.00156999, 0.00156999, 0.0021624, 0.00153465, 0.00153465, 0.00214501, 5.51109e-06, 7.44755e-05, 0.000437945, 0.000144419, 0.00906034 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00906034 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 ... 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): 8.6716e-08, 0.000160464, 0.000160464, 9.96436e-05, 3.49502e-05, 3.49502e-05, 5.09873e-05, 2.78355e-06, 3.76162e-05, 0.000308251, 0.00013092, 0.0030015 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0030015 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... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.75173e-08, 3.50744e-05, 3.50744e-05, 3.166e-05, 2.01417e-05, 2.01417e-05, 2.63487e-05, 2.75474e-06, 3.72269e-05, 0.000307768, 0.000130722, 0.00149877 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00149877 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... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.28021e-08, 2.07182e-05, 2.07182e-05, 1.77696e-05, 1.0371e-05, 1.0371e-05, 1.35664e-05, 2.74706e-06, 3.7123e-05, 0.000306683, 0.000130723, 0.000995327 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000995327 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 2.03002e-08, 1.58818e-05, 1.58818e-05, 1.23583e-05, 5.62718e-06, 5.62718e-06, 7.70627e-06, 2.74307e-06, 3.70692e-05, 0.000305863, 0.000130708, 0.000734303 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000734303 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 1.05455e-08, 1.29963e-05, 1.29963e-05, 9.24105e-06, 2.88645e-06, 2.88645e-06, 3.93224e-06, 2.74059e-06, 3.70356e-05, 0.000305303, 0.000130701, 0.000660736 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000660736 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 8.08928e-09, 1.15073e-05, 1.15073e-05, 8.02037e-06, 2.15346e-06, 2.15346e-06, 3.02308e-06, 2.7398e-06, 3.7025e-05, 0.000304914, 0.000130699, 0.00050459 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00050459 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 5.75091e-09, 1.03038e-05, 1.03038e-05, 7.30814e-06, 1.929e-06, 1.929e-06, 2.85502e-06, 2.73948e-06, 3.70207e-05, 0.000304612, 0.000130696, 0.000444011 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000444011 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 3.71338e-09, 9.32558e-06, 9.32558e-06, 6.57873e-06, 1.56612e-06, 1.56612e-06, 2.30557e-06, 2.73931e-06, 3.70183e-05, 0.000304377, 0.000130694, 0.00039943 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00039943 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 3.17928e-09, 8.47708e-06, 8.47708e-06, 5.97837e-06, 1.35691e-06, 1.35691e-06, 1.90442e-06, 2.73916e-06, 3.70164e-05, 0.000304183, 0.000130693, 0.000359405 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000359405 Postprocessing: Topography min/max: -1549 m, 1138 m RMS, max velocity: 0.0124 m/year, 0.0422 m/year *** Timestep 1413: t=2.79998e+06 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... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.42752e-07, 0.00153758, 0.00153758, 0.00212641, 0.00149298, 0.00149298, 0.00210857, 5.35669e-06, 7.23888e-05, 0.000426233, 0.000142646, 0.00877124 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00877124 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 ... 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): 6.01178e-08, 0.000111121, 0.000111121, 7.56198e-05, 2.5214e-05, 2.5214e-05, 3.54348e-05, 2.61415e-06, 3.53268e-05, 0.000322555, 0.000135795, 0.00300784 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00300784 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... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.01561e-08, 2.47438e-05, 2.47438e-05, 2.5015e-05, 1.39381e-05, 1.39381e-05, 1.96554e-05, 2.59399e-06, 3.50545e-05, 0.000321649, 0.000135682, 0.00143165 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00143165 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 2.04286e-08, 1.72228e-05, 1.72228e-05, 1.48674e-05, 7.17554e-06, 7.17554e-06, 9.78758e-06, 2.59174e-06, 3.5024e-05, 0.000320872, 0.000135672, 0.000967893 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000967893 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 9.16768e-09, 1.41272e-05, 1.41272e-05, 1.03552e-05, 3.03363e-06, 3.03363e-06, 4.33718e-06, 2.59082e-06, 3.50116e-05, 0.000320382, 0.000135665, 0.000700651 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000700651 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 7.58569e-09, 1.2675e-05, 1.2675e-05, 8.93009e-06, 2.27487e-06, 2.27487e-06, 3.4448e-06, 2.59086e-06, 3.50122e-05, 0.000320053, 0.000135662, 0.000587494 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000587494 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 5.05688e-09, 1.14905e-05, 1.14905e-05, 7.86537e-06, 1.7736e-06, 1.7736e-06, 2.82187e-06, 2.59065e-06, 3.50093e-05, 0.000319794, 0.000135658, 0.000544075 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000544075 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 3.53707e-09, 1.04879e-05, 1.04879e-05, 6.98201e-06, 1.47379e-06, 1.47379e-06, 2.18159e-06, 2.59072e-06, 3.50102e-05, 0.000319606, 0.000135658, 0.000435719 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000435719 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 ... 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): 3.56267e-09, 9.52072e-06, 9.52072e-06, 6.32583e-06, 1.38512e-06, 1.38512e-06, 1.9185e-06, 2.59096e-06, 3.50135e-05, 0.000319448, 0.000135659, 0.000391861 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000391861 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): 2.69002e-09, 8.7556e-06, 8.7556e-06, 5.85462e-06, 1.22685e-06, 1.22685e-06, 1.83207e-06, 2.591e-06, 3.5014e-05, 0.00031931, 0.000135658, 0.000354438 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000354438 Postprocessing: Topography min/max: -1548 m, 1137 m RMS, max velocity: 0.0124 m/year, 0.0422 m/year *** Timestep 1414: t=2.80198e+06 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... 65+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.12918e-07, 0.0015917, 0.0015917, 0.00205886, 0.00154384, 0.00154384, 0.00204325, 5.14635e-06, 6.95461e-05, 0.000444413, 0.00014375, 0.00853983 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00853983 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 ... 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): 8.48943e-08, 0.000128665, 0.000128665, 9.3597e-05, 3.17583e-05, 3.17583e-05, 4.42904e-05, 3.0626e-06, 4.1387e-05, 0.000304864, 0.000134147, 0.00299135 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00299135 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.22746e-08, 2.39601e-05, 2.39601e-05, 1.89735e-05, 6.91907e-06, 6.91907e-06, 9.46707e-06, 3.03614e-06, 4.10295e-05, 0.000305146, 0.000134001, 0.00145143 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00145143 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.8626e-09, 1.55001e-05, 1.55001e-05, 1.19149e-05, 4.04451e-06, 4.04451e-06, 5.41142e-06, 3.03792e-06, 4.10535e-05, 0.00030477, 0.000134011, 0.00102017 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00102017 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.42993e-09, 1.28101e-05, 1.28101e-05, 9.69663e-06, 3.14186e-06, 3.14186e-06, 4.20333e-06, 3.03796e-06, 4.1054e-05, 0.000304449, 0.000134008, 0.00072923 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00072923 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.63128e-09, 1.07426e-05, 1.07426e-05, 8.02957e-06, 2.67206e-06, 2.67206e-06, 3.21914e-06, 3.03867e-06, 4.10636e-05, 0.000304193, 0.000134007, 0.000605949 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000605949 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.71957e-09, 9.27444e-06, 9.27444e-06, 7.14127e-06, 2.56075e-06, 2.56075e-06, 3.00729e-06, 3.03942e-06, 4.10737e-05, 0.000303988, 0.000134005, 0.000505654 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000505654 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.44401e-09, 8.06495e-06, 8.06495e-06, 6.56422e-06, 2.37346e-06, 2.37346e-06, 3.01583e-06, 3.03995e-06, 4.10809e-05, 0.000303818, 0.000134003, 0.000442598 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000442598 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.732e-09, 7.0971e-06, 7.0971e-06, 5.85709e-06, 2.04233e-06, 2.04233e-06, 2.56095e-06, 3.04063e-06, 4.109e-05, 0.000303685, 0.000134002, 0.000385094 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000385094 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.20112e-09, 6.31279e-06, 6.31279e-06, 5.31845e-06, 2.04316e-06, 2.04316e-06, 2.37081e-06, 3.04137e-06, 4.11001e-05, 0.000303581, 0.000134003, 0.000344233 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000344233 Postprocessing: Topography min/max: -1547 m, 1135 m RMS, max velocity: 0.0124 m/year, 0.0423 m/year Writing graphical output: /scratch/ox67/dds563/odf_paper/odf_2023_output/ref_model_hires/solution/solution-00028 *** Timestep 1415: t=2.80398e+06 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... 62+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.33031e-07, 0.00156585, 0.00156585, 0.00211949, 0.00152079, 0.00152079, 0.00210301, 5.60279e-06, 7.5714e-05, 0.000442956, 0.000144417, 0.00891042 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00891042 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 ... 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): 1.22624e-07, 0.000226485, 0.000226485, 0.000108074, 4.79176e-05, 4.79176e-05, 6.88404e-05, 2.80377e-06, 3.78891e-05, 0.000314363, 0.000130056, 0.00328578 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00328578 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 ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.35767e-08, 3.51298e-05, 3.51298e-05, 2.54483e-05, 1.37126e-05, 1.37126e-05, 1.88923e-05, 2.74375e-06, 3.70781e-05, 0.000313941, 0.000129721, 0.00150543 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00150543 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 ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.41748e-08, 2.02752e-05, 2.02752e-05, 1.54552e-05, 8.09761e-06, 8.09761e-06, 1.14785e-05, 2.73624e-06, 3.69766e-05, 0.000313183, 0.00012973, 0.000992295 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000992295 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.79517e-08, 1.51559e-05, 1.51559e-05, 1.08657e-05, 4.5902e-06, 4.5902e-06, 6.88035e-06, 2.73273e-06, 3.69291e-05, 0.000312528, 0.000129719, 0.000781957 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000781957 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.19179e-08, 1.25193e-05, 1.25193e-05, 8.50448e-06, 3.35995e-06, 3.35995e-06, 4.64048e-06, 2.7306e-06, 3.69003e-05, 0.00031204, 0.000129712, 0.000604936 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000604936 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.02272e-08, 1.08166e-05, 1.08166e-05, 7.33193e-06, 2.69477e-06, 2.69477e-06, 3.71103e-06, 2.72929e-06, 3.68826e-05, 0.000311665, 0.000129707, 0.000487079 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000487079 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.72781e-09, 9.54472e-06, 9.54472e-06, 6.56121e-06, 2.26134e-06, 2.26134e-06, 3.2599e-06, 2.72844e-06, 3.68711e-05, 0.000311363, 0.000129699, 0.000426174 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000426174 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.97364e-09, 8.45967e-06, 8.45967e-06, 5.8112e-06, 1.98008e-06, 1.98008e-06, 2.70623e-06, 2.72803e-06, 3.68656e-05, 0.000311123, 0.000129696, 0.000379503 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000379503 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.19058e-09, 7.56553e-06, 7.56553e-06, 5.22979e-06, 1.74274e-06, 1.74274e-06, 2.29097e-06, 2.72765e-06, 3.68605e-05, 0.000310921, 0.000129694, 0.000345941 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000345941 Postprocessing: Topography min/max: -1548 m, 1134 m RMS, max velocity: 0.0124 m/year, 0.0425 m/year *** Timestep 1416: t=2.80598e+06 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 ... 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): 2.1705e-07, 0.00153911, 0.00153911, 0.00211892, 0.00150357, 0.00150357, 0.00209871, 5.41953e-06, 7.32373e-05, 0.000440519, 0.000142686, 0.008323 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.008323 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... 50+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.00358e-08, 0.000127866, 0.000127866, 7.29606e-05, 2.46004e-05, 2.46004e-05, 3.28314e-05, 2.64483e-06, 3.57411e-05, 0.000307003, 0.000127578, 0.00280625 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00280625 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): 6.05607e-08, 3.30238e-05, 3.30238e-05, 3.43015e-05, 2.21348e-05, 2.21348e-05, 3.05069e-05, 2.64313e-06, 3.57181e-05, 0.000306463, 0.000127591, 0.00153232 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00153232 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... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.73537e-08, 2.28479e-05, 2.28479e-05, 2.30405e-05, 1.52525e-05, 1.52525e-05, 2.03004e-05, 2.6345e-06, 3.56015e-05, 0.000305141, 0.00012756, 0.00100349 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00100349 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... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.64862e-08, 1.60545e-05, 1.60545e-05, 1.35852e-05, 7.48505e-06, 7.48505e-06, 1.0286e-05, 2.62988e-06, 3.55391e-05, 0.000304195, 0.000127504, 0.000763756 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000763756 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.33644e-08, 1.26817e-05, 1.26817e-05, 8.71433e-06, 3.12557e-06, 3.12557e-06, 4.16701e-06, 2.62714e-06, 3.55021e-05, 0.000303645, 0.000127487, 0.00061022 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00061022 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.9438e-09, 1.13108e-05, 1.13108e-05, 7.65551e-06, 2.08944e-06, 2.08944e-06, 3.30024e-06, 2.62626e-06, 3.54903e-05, 0.000303285, 0.000127477, 0.000519671 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000519671 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.03874e-09, 1.02771e-05, 1.02771e-05, 6.8986e-06, 1.61885e-06, 1.61885e-06, 2.84106e-06, 2.62599e-06, 3.54866e-05, 0.000303019, 0.000127469, 0.000451956 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000451956 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.50373e-09, 9.35673e-06, 9.35673e-06, 6.07675e-06, 1.32466e-06, 1.32466e-06, 2.11906e-06, 2.62623e-06, 3.54899e-05, 0.000302827, 0.000127466, 0.00040506 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00040506 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.39354e-09, 8.575e-06, 8.575e-06, 5.52642e-06, 1.25787e-06, 1.25787e-06, 1.83254e-06, 2.62639e-06, 3.54919e-05, 0.000302664, 0.000127467, 0.000369212 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000369212 Postprocessing: Topography min/max: -1550 m, 1132 m RMS, max velocity: 0.0124 m/year, 0.0425 m/year *** Timestep 1417: t=2.80798e+06 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... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.11754e-07, 0.00155251, 0.00155251, 0.00211603, 0.00152012, 0.00152012, 0.00210315, 5.21274e-06, 7.04427e-05, 0.000441624, 0.000140131, 0.00854443 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00854443 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 ... 4 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): 9.17062e-08, 0.000122056, 0.000122056, 8.32916e-05, 3.14806e-05, 3.14806e-05, 4.24687e-05, 3.01427e-06, 4.07335e-05, 0.000311461, 0.000125514, 0.00276132 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00276132 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 2.17619e-08, 2.28804e-05, 2.28804e-05, 1.85041e-05, 8.9189e-06, 8.9189e-06, 1.16369e-05, 2.98168e-06, 4.02932e-05, 0.000311195, 0.000125355, 0.00152248 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00152248 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 1.07e-08, 1.63601e-05, 1.63601e-05, 1.20196e-05, 4.61957e-06, 4.61957e-06, 6.04604e-06, 2.97965e-06, 4.02657e-05, 0.000310676, 0.000125367, 0.0010495 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.0010495 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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): 4.78357e-09, 1.37137e-05, 1.37137e-05, 9.40929e-06, 2.67345e-06, 2.67345e-06, 3.41894e-06, 2.98034e-06, 4.0275e-05, 0.000310317, 0.000125361, 0.000783043 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000783043 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.53246e-09, 1.18157e-05, 1.18157e-05, 8.1368e-06, 2.19009e-06, 2.19009e-06, 2.88051e-06, 2.98114e-06, 4.02859e-05, 0.000310048, 0.000125361, 0.000606482 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000606482 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.82939e-09, 1.04256e-05, 1.04256e-05, 7.36738e-06, 1.99517e-06, 1.99517e-06, 2.76195e-06, 2.982e-06, 4.02975e-05, 0.000309826, 0.000125358, 0.000518677 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000518677 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.39097e-09, 9.22279e-06, 9.22279e-06, 6.62087e-06, 1.70767e-06, 1.70767e-06, 2.36668e-06, 2.98288e-06, 4.03094e-05, 0.000309656, 0.000125357, 0.000466436 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000466436 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.5376e-09, 8.22001e-06, 8.22001e-06, 6.08311e-06, 1.61548e-06, 1.61548e-06, 2.17926e-06, 2.98382e-06, 4.03221e-05, 0.000309528, 0.000125357, 0.000426618 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000426618 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.34941e-09, 7.3983e-06, 7.3983e-06, 5.62924e-06, 1.53307e-06, 1.53307e-06, 2.0458e-06, 2.98468e-06, 4.03337e-05, 0.000309424, 0.000125358, 0.000395967 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000395967 Postprocessing: Topography min/max: -1552 m, 1131 m RMS, max velocity: 0.0124 m/year, 0.0425 m/year *** Timestep 1418: t=2.80998e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving 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): 1.66002e-07, 0.00157305, 0.00157305, 0.00209869, 0.00153515, 0.00153515, 0.00208365, 5.57417e-06, 7.53267e-05, 0.000441993, 0.000138379, 0.00915105 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00915105 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 ... 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... 63+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.14362e-07, 0.000182761, 0.000182761, 0.000108238, 4.18744e-05, 4.18744e-05, 6.15596e-05, 2.82917e-06, 3.8232e-05, 0.000304299, 0.000123669, 0.00302299 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00302299 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 ... 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): 4.5332e-08, 3.53382e-05, 3.53382e-05, 3.04978e-05, 1.85003e-05, 1.85003e-05, 2.44293e-05, 2.77385e-06, 3.74844e-05, 0.00030382, 0.000123421, 0.00150179 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00150179 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 2.54939e-08, 1.96931e-05, 1.96931e-05, 1.61861e-05, 8.3226e-06, 8.3226e-06, 1.13808e-05, 2.76562e-06, 3.73733e-05, 0.000302902, 0.000123426, 0.00102001 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00102001 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 1.70065e-08, 1.52045e-05, 1.52045e-05, 1.16986e-05, 4.37914e-06, 4.37914e-06, 6.40808e-06, 2.76301e-06, 3.7338e-05, 0.000302178, 0.000123411, 0.000795057 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000795057 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 8.09901e-09, 1.27881e-05, 1.27881e-05, 9.26415e-06, 2.42536e-06, 2.42536e-06, 3.41578e-06, 2.76153e-06, 3.73181e-05, 0.000301655, 0.000123398, 0.000604045 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000604045 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 5.88201e-09, 1.13532e-05, 1.13532e-05, 8.27671e-06, 2.1493e-06, 2.1493e-06, 3.02714e-06, 2.76138e-06, 3.7316e-05, 0.000301296, 0.000123393, 0.000514623 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000514623 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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 ... 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): 4.73051e-09, 1.02288e-05, 1.02288e-05, 7.54028e-06, 1.97506e-06, 1.97506e-06, 2.8425e-06, 2.76128e-06, 3.73146e-05, 0.000300999, 0.00012339, 0.000462999 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000462999 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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 ... 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): 3.60271e-09, 9.19917e-06, 9.19917e-06, 6.83439e-06, 1.71304e-06, 1.71304e-06, 2.46242e-06, 2.76136e-06, 3.73157e-05, 0.000300756, 0.000123387, 0.000412239 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000412239 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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 ... 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): 3.01985e-09, 8.29833e-06, 8.29833e-06, 6.27634e-06, 1.56678e-06, 1.56678e-06, 2.21753e-06, 2.76159e-06, 3.73189e-05, 0.000300558, 0.000123386, 0.000379375 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000379375 Postprocessing: Topography min/max: -1552 m, 1129 m RMS, max velocity: 0.0124 m/year, 0.0426 m/year *** Timestep 1419: t=2.81198e+06 years, dt=2000 years Solving mesh surface 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... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.33407e-07, 0.00158561, 0.00158561, 0.00216502, 0.00155337, 0.00155337, 0.0021502, 5.3724e-06, 7.25999e-05, 0.000430515, 0.000136824, 0.00933687 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00933687 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 ... 4 iterations. Solving plastic_strain system ... 3 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 67+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.65588e-08, 0.000127636, 0.000127636, 8.16286e-05, 2.7696e-05, 2.7696e-05, 3.77636e-05, 2.59224e-06, 3.50303e-05, 0.000303412, 0.000121571, 0.00292044 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00292044 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 ... 4 iterations. Solving plastic_strain system ... 3 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.93296e-08, 3.09282e-05, 3.09282e-05, 3.3296e-05, 2.08347e-05, 2.08347e-05, 2.87552e-05, 2.57633e-06, 3.48153e-05, 0.000303111, 0.00012156, 0.00148783 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00148783 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 ... 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): 3.10381e-08, 1.9334e-05, 1.9334e-05, 1.75079e-05, 9.16333e-06, 9.16333e-06, 1.27303e-05, 2.56943e-06, 3.47219e-05, 0.000301963, 0.000121532, 0.000971594 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000971594 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 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): 1.91603e-08, 1.54924e-05, 1.54924e-05, 1.2352e-05, 4.46055e-06, 4.46055e-06, 6.62728e-06, 2.56675e-06, 3.46858e-05, 0.000301183, 0.000121503, 0.000749354 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000749354 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 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): 8.64862e-09, 1.37897e-05, 1.37897e-05, 9.76863e-06, 2.55897e-06, 2.55897e-06, 3.27277e-06, 2.56641e-06, 3.46811e-05, 0.0003007, 0.000121483, 0.000627162 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000627162 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 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): 6.09974e-09, 1.26451e-05, 1.26451e-05, 8.74695e-06, 2.25046e-06, 2.25046e-06, 2.97942e-06, 2.56589e-06, 3.46741e-05, 0.000300391, 0.000121478, 0.000534259 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000534259 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 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): 4.48954e-09, 1.1566e-05, 1.1566e-05, 7.97821e-06, 1.99127e-06, 1.99127e-06, 2.95446e-06, 2.56622e-06, 3.46785e-05, 0.000300142, 0.000121473, 0.000476832 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000476832 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 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): 3.48859e-09, 1.06029e-05, 1.06029e-05, 7.27167e-06, 1.84993e-06, 1.84993e-06, 2.74569e-06, 2.56613e-06, 3.46773e-05, 0.000299939, 0.000121472, 0.000434719 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000434719 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 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): 3.70652e-09, 9.70203e-06, 9.70203e-06, 6.58827e-06, 1.75289e-06, 1.75289e-06, 2.38759e-06, 2.56636e-06, 3.46804e-05, 0.000299774, 0.000121471, 0.00039592 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00039592 Postprocessing: Topography min/max: -1551 m, 1127 m RMS, max velocity: 0.0124 m/year, 0.0427 m/year *** Timestep 1420: t=2.81398e+06 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 ... 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): 1.79085e-07, 0.0015975, 0.0015975, 0.00215937, 0.0015619, 0.0015619, 0.00214587, 5.20846e-06, 7.03842e-05, 0.000439939, 0.000134804, 0.00944939 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00944939 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 ... 4 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): 7.12525e-08, 0.000128295, 0.000128295, 8.79001e-05, 2.94996e-05, 2.94996e-05, 4.01489e-05, 2.96122e-06, 4.00163e-05, 0.000289813, 0.000119746, 0.00307779 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00307779 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 ... 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): 1.80586e-08, 2.18397e-05, 2.18397e-05, 2.05215e-05, 9.09644e-06, 9.09644e-06, 1.30633e-05, 2.94312e-06, 3.97717e-05, 0.000289518, 0.000119668, 0.00155416 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00155416 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 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): 1.2787e-08, 1.63309e-05, 1.63309e-05, 1.33969e-05, 4.87849e-06, 4.87849e-06, 6.65915e-06, 2.94365e-06, 3.97789e-05, 0.000288934, 0.000119675, 0.00101112 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00101112 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 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): 9.11479e-09, 1.46001e-05, 1.46001e-05, 1.10185e-05, 3.77383e-06, 3.77383e-06, 5.00566e-06, 2.9438e-06, 3.97809e-05, 0.000288527, 0.000119665, 0.000807042 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000807042 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 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): 7.71188e-09, 1.2998e-05, 1.2998e-05, 9.31358e-06, 3.3626e-06, 3.3626e-06, 3.97661e-06, 2.94383e-06, 3.97813e-05, 0.0002882, 0.000119663, 0.000671645 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000671645 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 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): 8.2316e-09, 1.16757e-05, 1.16757e-05, 8.39729e-06, 3.47975e-06, 3.47975e-06, 3.99881e-06, 2.94442e-06, 3.97892e-05, 0.000287938, 0.000119659, 0.000562221 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000562221 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 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): 6.77573e-09, 1.03973e-05, 1.03973e-05, 7.641e-06, 3.14187e-06, 3.14187e-06, 3.80383e-06, 2.94465e-06, 3.97924e-05, 0.000287716, 0.000119656, 0.000468547 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000468547 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 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): 5.81651e-09, 9.32879e-06, 9.32879e-06, 6.91602e-06, 2.86287e-06, 2.86287e-06, 3.45002e-06, 2.94508e-06, 3.97982e-05, 0.000287541, 0.000119655, 0.000413028 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000413028 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 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): 5.89558e-09, 8.41606e-06, 8.41606e-06, 6.26896e-06, 2.74104e-06, 2.74104e-06, 3.12685e-06, 2.94573e-06, 3.9807e-05, 0.000287402, 0.000119655, 0.000370548 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000370548 Postprocessing: Topography min/max: -1550 m, 1126 m RMS, max velocity: 0.0124 m/year, 0.0427 m/year *** Timestep 1421: t=2.81598e+06 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... 62+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.19172e-07, 0.00158143, 0.00158143, 0.00219359, 0.00152364, 0.00152364, 0.00217417, 5.47866e-06, 7.40355e-05, 0.000428572, 0.000133333, 0.0093865 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0093865 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 ... 3 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): 1.0757e-07, 0.000166265, 0.000166265, 9.28737e-05, 3.99779e-05, 3.99779e-05, 5.93749e-05, 2.83331e-06, 3.82877e-05, 0.000296958, 0.000118089, 0.00341531 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00341531 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... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.27746e-08, 2.88045e-05, 2.88045e-05, 2.1495e-05, 9.84878e-06, 9.84878e-06, 1.44478e-05, 2.7885e-06, 3.76822e-05, 0.000297168, 0.000117849, 0.00163501 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00163501 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.81617e-08, 1.74954e-05, 1.74954e-05, 1.39525e-05, 5.79181e-06, 5.79181e-06, 8.83972e-06, 2.78628e-06, 3.76522e-05, 0.000296519, 0.000117862, 0.0010831 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.0010831 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 1.3019e-08, 1.34006e-05, 1.34006e-05, 1.00061e-05, 4.11117e-06, 4.11117e-06, 5.24959e-06, 2.78489e-06, 3.76334e-05, 0.000296001, 0.000117855, 0.000817425 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000817425 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 1.16967e-08, 1.12054e-05, 1.12054e-05, 8.66245e-06, 3.51884e-06, 3.51884e-06, 4.64229e-06, 2.7839e-06, 3.762e-05, 0.000295583, 0.000117852, 0.00067003 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00067003 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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): 8.50705e-09, 9.59268e-06, 9.59268e-06, 7.50563e-06, 2.9379e-06, 2.9379e-06, 3.84385e-06, 2.78337e-06, 3.76129e-05, 0.00029525, 0.000117842, 0.000526909 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000526909 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.66982e-09, 8.47677e-06, 8.47677e-06, 6.64148e-06, 2.7826e-06, 2.7826e-06, 3.33064e-06, 2.78335e-06, 3.76125e-05, 0.000294987, 0.000117838, 0.000445108 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000445108 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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): 7.04707e-09, 7.57669e-06, 7.57669e-06, 6.0204e-06, 2.56984e-06, 2.56984e-06, 2.99865e-06, 2.78304e-06, 3.76083e-05, 0.000294758, 0.000117837, 0.000396706 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000396706 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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): 5.91144e-09, 6.79895e-06, 6.79895e-06, 5.55016e-06, 2.29532e-06, 2.29532e-06, 2.76185e-06, 2.78286e-06, 3.7606e-05, 0.000294565, 0.000117834, 0.000359927 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000359927 Postprocessing: Topography min/max: -1552 m, 1124 m RMS, max velocity: 0.0125 m/year, 0.0429 m/year *** Timestep 1422: t=2.81798e+06 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... 62+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.07242e-07, 0.00159181, 0.00159181, 0.00215941, 0.00155872, 0.00155872, 0.00213912, 5.44258e-06, 7.35476e-05, 0.000431267, 0.00013201, 0.00908904 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00908904 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... 61+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.43746e-08, 0.000173724, 0.000173724, 9.05355e-05, 3.44649e-05, 3.44649e-05, 5.01196e-05, 2.62144e-06, 3.54245e-05, 0.000298012, 0.00011619, 0.0031806 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0031806 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): 5.44759e-08, 3.87714e-05, 3.87714e-05, 3.58651e-05, 2.35365e-05, 2.35365e-05, 3.14796e-05, 2.5899e-06, 3.49983e-05, 0.000297431, 0.000116081, 0.00157897 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00157897 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): 4.61325e-08, 2.3863e-05, 2.3863e-05, 2.22313e-05, 1.43431e-05, 1.43431e-05, 1.92306e-05, 2.58185e-06, 3.48895e-05, 0.000296215, 0.000116098, 0.0010714 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.0010714 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): 2.66545e-08, 1.66744e-05, 1.66744e-05, 1.34738e-05, 7.19181e-06, 7.19181e-06, 9.8513e-06, 2.57366e-06, 3.47788e-05, 0.000295209, 0.00011604, 0.000796756 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000796756 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.41472e-08, 1.31773e-05, 1.31773e-05, 9.27209e-06, 3.31235e-06, 3.31235e-06, 4.77835e-06, 2.57044e-06, 3.47354e-05, 0.000294603, 0.000116013, 0.000604363 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000604363 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.79746e-09, 1.15312e-05, 1.15312e-05, 7.98822e-06, 2.31518e-06, 2.31518e-06, 3.58087e-06, 2.56957e-06, 3.47235e-05, 0.00029419, 0.000116, 0.000521835 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000521835 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.37354e-09, 1.02873e-05, 1.02873e-05, 6.98599e-06, 1.77656e-06, 1.77656e-06, 2.69897e-06, 2.5692e-06, 3.47186e-05, 0.000293872, 0.000115995, 0.000466111 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000466111 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.07475e-09, 9.27234e-06, 9.27234e-06, 6.37633e-06, 1.54379e-06, 1.54379e-06, 2.3802e-06, 2.56905e-06, 3.47166e-05, 0.000293612, 0.000115991, 0.000421288 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000421288 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.79206e-09, 8.44283e-06, 8.44283e-06, 5.90604e-06, 1.38434e-06, 1.38434e-06, 2.20806e-06, 2.56908e-06, 3.47169e-05, 0.000293396, 0.000115988, 0.000379685 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000379685 Postprocessing: Topography min/max: -1554 m, 1122 m RMS, max velocity: 0.0125 m/year, 0.0429 m/year *** Timestep 1423: t=2.81998e+06 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... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.83323e-07, 0.00157892, 0.00157892, 0.00214233, 0.00155141, 0.00155141, 0.0021264, 5.19657e-06, 7.0223e-05, 0.000432437, 0.000129906, 0.00893839 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00893839 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 ... 4 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): 7.35911e-08, 0.000130884, 0.000130884, 8.24886e-05, 2.95435e-05, 2.95435e-05, 3.89788e-05, 2.90464e-06, 3.92514e-05, 0.000281617, 0.000114243, 0.00318136 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00318136 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... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.04068e-08, 2.69732e-05, 2.69732e-05, 2.50875e-05, 1.46303e-05, 1.46303e-05, 2.02447e-05, 2.87561e-06, 3.88591e-05, 0.000281244, 0.000114156, 0.0015747 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0015747 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): 2.13052e-08, 1.81121e-05, 1.81121e-05, 1.46344e-05, 7.62585e-06, 7.62585e-06, 1.03561e-05, 2.87381e-06, 3.88348e-05, 0.000280335, 0.00011416, 0.000988836 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000988836 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.21391e-08, 1.45332e-05, 1.45332e-05, 1.00897e-05, 3.41187e-06, 3.41187e-06, 4.94824e-06, 2.87324e-06, 3.88271e-05, 0.000279749, 0.000114142, 0.000767567 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000767567 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.1323e-09, 1.27236e-05, 1.27236e-05, 8.24334e-06, 2.10383e-06, 2.10383e-06, 3.02639e-06, 2.87322e-06, 3.88269e-05, 0.000279363, 0.000114131, 0.000594147 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000594147 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.4577e-09, 1.13974e-05, 1.13974e-05, 7.27304e-06, 1.77866e-06, 1.77866e-06, 2.41167e-06, 2.87375e-06, 3.88339e-05, 0.00027908, 0.00011413, 0.000505891 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000505891 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.88435e-09, 1.0185e-05, 1.0185e-05, 6.88447e-06, 1.84947e-06, 1.84947e-06, 2.79097e-06, 2.87445e-06, 3.88434e-05, 0.000278872, 0.000114124, 0.000447717 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000447717 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.50089e-09, 9.12239e-06, 9.12239e-06, 6.17194e-06, 1.58179e-06, 1.58179e-06, 2.31356e-06, 2.87495e-06, 3.88502e-05, 0.000278721, 0.000114123, 0.000405152 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000405152 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.63419e-09, 8.16827e-06, 8.16827e-06, 5.64292e-06, 1.55592e-06, 1.55592e-06, 2.03302e-06, 2.87558e-06, 3.88586e-05, 0.000278606, 0.000114124, 0.000372801 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000372801 Postprocessing: Topography min/max: -1556 m, 1121 m RMS, max velocity: 0.0125 m/year, 0.043 m/year *** Timestep 1424: t=2.82198e+06 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 ... 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): 1.5503e-07, 0.00156899, 0.00156899, 0.00217737, 0.00152337, 0.00152337, 0.00216235, 5.44202e-06, 7.35398e-05, 0.00042247, 0.000128289, 0.0098928 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0098928 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 ... 3 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): 1.17682e-07, 0.000167611, 0.000167611, 9.87988e-05, 4.05379e-05, 4.05379e-05, 6.06926e-05, 2.79772e-06, 3.78064e-05, 0.000286295, 0.000112577, 0.00304184 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00304184 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): 4.20981e-08, 3.12705e-05, 3.12705e-05, 2.76833e-05, 1.65158e-05, 1.65158e-05, 2.14505e-05, 2.73609e-06, 3.69736e-05, 0.000285792, 0.00011232, 0.00154903 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00154903 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): 2.3176e-08, 1.85496e-05, 1.85496e-05, 1.62147e-05, 8.69178e-06, 8.69178e-06, 1.18027e-05, 2.72852e-06, 3.68713e-05, 0.000285015, 0.000112327, 0.00101815 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00101815 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.59745e-08, 1.40918e-05, 1.40918e-05, 1.10381e-05, 4.02454e-06, 4.02454e-06, 5.98309e-06, 2.72574e-06, 3.68338e-05, 0.000284375, 0.000112314, 0.000758076 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000758076 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.60267e-09, 1.17234e-05, 1.17234e-05, 8.5039e-06, 2.04062e-06, 2.04062e-06, 2.89185e-06, 2.72388e-06, 3.68086e-05, 0.00028392, 0.000112301, 0.000610937 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000610937 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.52309e-09, 1.04402e-05, 1.04402e-05, 7.55489e-06, 1.67373e-06, 1.67373e-06, 2.38052e-06, 2.72364e-06, 3.68054e-05, 0.000283596, 0.000112297, 0.000520602 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000520602 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.3274e-09, 9.43364e-06, 9.43364e-06, 7.06408e-06, 1.65814e-06, 1.65814e-06, 2.5796e-06, 2.72343e-06, 3.68025e-05, 0.00028333, 0.000112294, 0.000454391 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000454391 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.96713e-09, 8.5315e-06, 8.5315e-06, 6.40937e-06, 1.39155e-06, 1.39155e-06, 2.16954e-06, 2.72348e-06, 3.68032e-05, 0.000283113, 0.000112291, 0.000409474 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000409474 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.02877e-09, 7.68623e-06, 7.68623e-06, 5.82985e-06, 1.25077e-06, 1.25077e-06, 1.81074e-06, 2.72382e-06, 3.68079e-05, 0.000282938, 0.000112291, 0.00037623 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00037623 Postprocessing: Topography min/max: -1556 m, 1119 m RMS, max velocity: 0.0125 m/year, 0.0431 m/year *** Timestep 1425: t=2.82398e+06 years, dt=2000 years Solving mesh surface 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): 1.19302e-07, 0.00158209, 0.00158209, 0.00216619, 0.00155116, 0.00155116, 0.00214827, 5.29501e-06, 7.15529e-05, 0.000421485, 0.000126961, 0.00989027 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00989027 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... 56+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.22066e-08, 0.000150091, 0.000150091, 9.53314e-05, 3.17852e-05, 3.17852e-05, 4.60223e-05, 2.5648e-06, 3.46588e-05, 0.000286454, 0.00011056, 0.00307207 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00307207 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... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.46506e-08, 3.4161e-05, 3.4161e-05, 3.51283e-05, 2.20811e-05, 2.20811e-05, 3.0532e-05, 2.53831e-06, 3.43008e-05, 0.000286405, 0.000110507, 0.00177873 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00177873 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... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.34802e-08, 2.18604e-05, 2.18604e-05, 2.17058e-05, 1.32335e-05, 1.32335e-05, 1.83041e-05, 2.53063e-06, 3.41971e-05, 0.000285067, 0.000110502, 0.000984233 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000984233 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... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.69066e-08, 1.59406e-05, 1.59406e-05, 1.41044e-05, 6.82895e-06, 6.82895e-06, 1.01381e-05, 2.52478e-06, 3.4118e-05, 0.000284027, 0.000110448, 0.000723939 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000723939 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 1.48692e-08, 1.31369e-05, 1.31369e-05, 9.75439e-06, 3.64345e-06, 3.64345e-06, 4.83786e-06, 2.5241e-06, 3.41088e-05, 0.000283344, 0.00011042, 0.000597271 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000597271 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 1.17563e-08, 1.18377e-05, 1.18377e-05, 8.76233e-06, 2.81627e-06, 2.81627e-06, 4.2775e-06, 2.52455e-06, 3.41149e-05, 0.000282884, 0.00011041, 0.000516793 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000516793 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 7.07651e-09, 1.06507e-05, 1.06507e-05, 7.61001e-06, 1.8986e-06, 1.8986e-06, 3.02681e-06, 2.52406e-06, 3.41083e-05, 0.000282521, 0.000110398, 0.000449313 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000449313 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 4.36018e-09, 9.74796e-06, 9.74796e-06, 6.77223e-06, 1.64454e-06, 1.64454e-06, 2.29788e-06, 2.52289e-06, 3.40925e-05, 0.000282267, 0.000110393, 0.000397538 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000397538 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 4.00724e-09, 8.95867e-06, 8.95867e-06, 6.19305e-06, 1.55437e-06, 1.55437e-06, 2.07801e-06, 2.52307e-06, 3.40949e-05, 0.000282054, 0.000110392, 0.000358119 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000358119 Postprocessing: Topography min/max: -1555 m, 1118 m RMS, max velocity: 0.0125 m/year, 0.0431 m/year *** Timestep 1426: t=2.82598e+06 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 ... 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): 1.06871e-07, 0.00153904, 0.00153904, 0.00210498, 0.00149545, 0.00149545, 0.0020862, 5.16431e-06, 6.97865e-05, 0.0004206, 0.00012472, 0.00892297 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00892297 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 ... 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): 6.96547e-08, 0.000118585, 0.000118585, 8.10195e-05, 2.77799e-05, 2.77799e-05, 4.04191e-05, 2.78169e-06, 3.75896e-05, 0.00026875, 0.000108599, 0.00297502 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00297502 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... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.07762e-08, 2.04458e-05, 2.04458e-05, 2.05464e-05, 9.67526e-06, 9.67526e-06, 1.43063e-05, 2.76451e-06, 3.73575e-05, 0.000268129, 0.000108527, 0.00151882 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00151882 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 1.35751e-08, 1.56581e-05, 1.56581e-05, 1.34244e-05, 5.44935e-06, 5.44935e-06, 7.97217e-06, 2.76316e-06, 3.73392e-05, 0.000267514, 0.000108527, 0.00103447 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00103447 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 1.06521e-08, 1.38423e-05, 1.38423e-05, 1.07343e-05, 3.53823e-06, 3.53823e-06, 5.21255e-06, 2.76314e-06, 3.7339e-05, 0.000267034, 0.000108522, 0.000779591 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000779591 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 8.51612e-09, 1.26219e-05, 1.26219e-05, 9.08788e-06, 2.95794e-06, 2.95794e-06, 3.92056e-06, 2.76274e-06, 3.73335e-05, 0.000266653, 0.000108515, 0.000590161 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000590161 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 7.40601e-09, 1.16252e-05, 1.16252e-05, 8.15377e-06, 2.82745e-06, 2.82745e-06, 3.50218e-06, 2.76276e-06, 3.73339e-05, 0.000266361, 0.000108509, 0.000491456 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000491456 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 6.56593e-09, 1.07753e-05, 1.07753e-05, 7.58043e-06, 2.82998e-06, 2.82998e-06, 3.56096e-06, 2.76276e-06, 3.73339e-05, 0.000266136, 0.000108505, 0.000433081 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000433081 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 5.92267e-09, 9.97543e-06, 9.97543e-06, 6.96974e-06, 2.72705e-06, 2.72705e-06, 3.29659e-06, 2.76246e-06, 3.73297e-05, 0.000265954, 0.000108503, 0.00038354 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00038354 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 ... 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): 6.18628e-09, 9.21421e-06, 9.21421e-06, 6.44115e-06, 2.70121e-06, 2.70121e-06, 3.1285e-06, 2.76267e-06, 3.73327e-05, 0.000265807, 0.000108502, 0.000344116 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000344116 Postprocessing: Topography min/max: -1555 m, 1116 m RMS, max velocity: 0.0125 m/year, 0.0431 m/year *** Timestep 1427: t=2.82798e+06 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 ... 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): 1.58281e-07, 0.00160202, 0.00160202, 0.00207946, 0.00154568, 0.00154568, 0.00206161, 5.2859e-06, 7.14295e-05, 0.000408526, 0.000122972, 0.00858902 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00858902 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 ... 4 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): 9.20072e-08, 0.00012368, 0.00012368, 8.84189e-05, 3.60059e-05, 3.60059e-05, 5.14471e-05, 2.86274e-06, 3.86848e-05, 0.000278414, 0.000106783, 0.00316645 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00316645 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 1.29083e-08, 2.12567e-05, 2.12567e-05, 1.76188e-05, 6.65377e-06, 6.65377e-06, 9.02577e-06, 2.84027e-06, 3.83811e-05, 0.00027866, 0.000106604, 0.00155519 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00155519 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 8.28985e-09, 1.45657e-05, 1.45657e-05, 1.19953e-05, 4.22014e-06, 4.22014e-06, 5.80561e-06, 2.84498e-06, 3.84449e-05, 0.000278268, 0.00010661, 0.00100574 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00100574 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 6.847e-09, 1.19376e-05, 1.19376e-05, 9.6377e-06, 3.6069e-06, 3.6069e-06, 4.3848e-06, 2.84651e-06, 3.84654e-05, 0.000277903, 0.000106612, 0.000747498 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000747498 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 7.49238e-09, 1.03476e-05, 1.03476e-05, 8.3949e-06, 3.62034e-06, 3.62034e-06, 4.10422e-06, 2.84809e-06, 3.84868e-05, 0.000277637, 0.000106611, 0.000592257 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000592257 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 7.00599e-09, 9.11683e-06, 9.11683e-06, 7.78442e-06, 3.64739e-06, 3.64739e-06, 4.28853e-06, 2.84953e-06, 3.85063e-05, 0.000277415, 0.000106609, 0.000499641 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000499641 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 6.44121e-09, 8.03469e-06, 8.03469e-06, 6.99393e-06, 3.30352e-06, 3.30352e-06, 3.83478e-06, 2.85105e-06, 3.85269e-05, 0.000277238, 0.000106608, 0.000413941 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000413941 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 6.91428e-09, 7.16653e-06, 7.16653e-06, 6.483e-06, 3.3449e-06, 3.3449e-06, 3.73211e-06, 2.85288e-06, 3.85515e-05, 0.000277108, 0.000106607, 0.000365032 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000365032 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 6.29559e-09, 6.43975e-06, 6.43975e-06, 5.98047e-06, 3.13023e-06, 3.13023e-06, 3.4994e-06, 2.85442e-06, 3.85723e-05, 0.000277005, 0.000106608, 0.000327928 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000327928 Postprocessing: Topography min/max: -1557 m, 1115 m RMS, max velocity: 0.0125 m/year, 0.0432 m/year *** Timestep 1428: t=2.82998e+06 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 ... 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): 2.15593e-07, 0.00159454, 0.00159454, 0.00214626, 0.00155371, 0.00155371, 0.00213265, 5.48747e-06, 7.41531e-05, 0.000419557, 0.000121969, 0.00907188 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00907188 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 ... 3 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): 1.29221e-07, 0.000232769, 0.000232769, 0.000115128, 5.05731e-05, 5.05731e-05, 7.30116e-05, 2.62744e-06, 3.5505e-05, 0.000277613, 0.000115895, 0.00313262 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00313262 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): 4.97832e-08, 4.12333e-05, 4.12333e-05, 3.31211e-05, 2.12607e-05, 2.12607e-05, 2.74654e-05, 2.55237e-06, 3.44906e-05, 0.000277136, 0.000115499, 0.00152727 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00152727 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): 3.39031e-08, 2.36617e-05, 2.36617e-05, 1.95456e-05, 1.23333e-05, 1.23333e-05, 1.62726e-05, 2.53805e-06, 3.42971e-05, 0.000276137, 0.000115476, 0.00102265 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00102265 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.22649e-08, 1.67782e-05, 1.67782e-05, 1.2243e-05, 6.19082e-06, 6.19082e-06, 8.61897e-06, 2.53228e-06, 3.42191e-05, 0.000275309, 0.000115427, 0.000775205 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000775205 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.09727e-08, 1.30861e-05, 1.30861e-05, 8.68984e-06, 3.38924e-06, 3.38924e-06, 4.65738e-06, 2.5292e-06, 3.41775e-05, 0.000274737, 0.000115401, 0.000597522 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000597522 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.18177e-09, 1.12592e-05, 1.12592e-05, 7.34444e-06, 2.35305e-06, 2.35305e-06, 3.48044e-06, 2.52782e-06, 3.41588e-05, 0.000274312, 0.000115389, 0.000500045 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000500045 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.44219e-09, 9.98797e-06, 9.98797e-06, 6.82654e-06, 2.08772e-06, 2.08772e-06, 3.52169e-06, 2.52699e-06, 3.41476e-05, 0.000273977, 0.000115377, 0.000434053 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000434053 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.94241e-09, 8.87726e-06, 8.87726e-06, 5.97436e-06, 1.66675e-06, 1.66675e-06, 2.74892e-06, 2.52691e-06, 3.41465e-05, 0.000273708, 0.000115372, 0.000385165 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000385165 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.94204e-09, 8.02392e-06, 8.02392e-06, 5.37341e-06, 1.53589e-06, 1.53589e-06, 2.29917e-06, 2.52683e-06, 3.41454e-05, 0.00027348, 0.000115369, 0.000348909 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000348909 Postprocessing: Topography min/max: -1559 m, 1113 m RMS, max velocity: 0.0126 m/year, 0.0434 m/year *** Timestep 1429: t=2.83198e+06 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... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.07564e-07, 0.00154829, 0.00154829, 0.00211976, 0.00152027, 0.00152027, 0.00210403, 5.22052e-06, 7.05455e-05, 0.00041018, 0.000124849, 0.00893331 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00893331 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... 52+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.02895e-08, 0.000123375, 0.000123375, 7.26693e-05, 2.49847e-05, 2.49847e-05, 3.06232e-05, 2.67415e-06, 3.61361e-05, 0.00026315, 0.000109235, 0.00294067 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00294067 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... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.27085e-08, 3.55451e-05, 3.55451e-05, 3.82106e-05, 2.58914e-05, 2.58914e-05, 3.49675e-05, 2.67174e-06, 3.61036e-05, 0.000262551, 0.00010924, 0.00150698 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00150698 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... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.84117e-08, 2.41384e-05, 2.41384e-05, 2.43429e-05, 1.67023e-05, 1.67023e-05, 2.194e-05, 2.66161e-06, 3.59666e-05, 0.000261093, 0.000109172, 0.000972467 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000972467 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): 2.85473e-08, 1.687e-05, 1.687e-05, 1.42897e-05, 8.54804e-06, 8.54804e-06, 1.15412e-05, 2.65751e-06, 3.59112e-05, 0.000260099, 0.000109086, 0.000712115 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000712115 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.76297e-08, 1.37192e-05, 1.37192e-05, 1.00531e-05, 4.87059e-06, 4.87059e-06, 6.91638e-06, 2.65316e-06, 3.58525e-05, 0.000259498, 0.000109045, 0.000584393 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000584393 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.43963e-09, 1.18499e-05, 1.18499e-05, 7.54258e-06, 2.45508e-06, 2.45508e-06, 3.73727e-06, 2.65241e-06, 3.58423e-05, 0.000259083, 0.000109027, 0.000514072 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000514072 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.19373e-09, 1.07847e-05, 1.07847e-05, 6.74157e-06, 1.91838e-06, 1.91838e-06, 3.21301e-06, 2.65183e-06, 3.58344e-05, 0.000258801, 0.000109017, 0.000457972 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000457972 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.3545e-09, 9.86528e-06, 9.86528e-06, 6.13182e-06, 1.54672e-06, 1.54672e-06, 2.82833e-06, 2.65148e-06, 3.58298e-05, 0.00025858, 0.000109012, 0.000411826 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000411826 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.58016e-09, 9.06093e-06, 9.06093e-06, 5.53713e-06, 1.24198e-06, 1.24198e-06, 2.36669e-06, 2.65096e-06, 3.58228e-05, 0.000258415, 0.000109009, 0.000365253 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000365253 Postprocessing: Topography min/max: -1562 m, 1112 m RMS, max velocity: 0.0126 m/year, 0.0434 m/year *** Timestep 1430: t=2.83398e+06 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 ... 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): 1.91476e-07, 0.00154118, 0.00154118, 0.00208066, 0.00150075, 0.00150075, 0.00206556, 5.10875e-06, 6.90351e-05, 0.000403715, 0.000122925, 0.00892296 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00892296 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 ... 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): 1.02348e-07, 0.000121389, 0.000121389, 8.24466e-05, 3.34372e-05, 3.34372e-05, 4.9307e-05, 2.7904e-06, 3.7707e-05, 0.000268069, 0.000106368, 0.00285461 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00285461 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.34011e-08, 2.49345e-05, 2.49345e-05, 1.90214e-05, 9.37079e-06, 9.37079e-06, 1.20698e-05, 2.75015e-06, 3.7163e-05, 0.000267898, 0.000106147, 0.00152814 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00152814 Solving temperature system... 38 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 1400: t=2.77398e+06 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.19712e-07, 0.00161461, 0.00161461, 0.00225689, 0.00156965, 0.00156965, 0.0022397, 5.39169e-06, 7.28642e-05, 0.00043935, 0.000162339, 0.00918095 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00918095 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 ... 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): 5.02572e-08, 0.000123642, 0.000123642, 8.34032e-05, 2.60875e-05, 2.60875e-05, 3.53251e-05, 2.72611e-06, 3.68411e-05, 0.000301928, 0.00015024, 0.00302346 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00302346 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 ... 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): 4.87323e-08, 3.09383e-05, 3.09383e-05, 3.34845e-05, 2.05774e-05, 2.05774e-05, 2.84668e-05, 2.71465e-06, 3.66862e-05, 0.000302096, 0.000150137, 0.00151696 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00151696 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... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.60154e-08, 2.05897e-05, 2.05897e-05, 1.93468e-05, 1.11959e-05, 1.11959e-05, 1.49049e-05, 2.71094e-06, 3.66361e-05, 0.000300708, 0.000150118, 0.000966078 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000966078 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.03678e-08, 1.56607e-05, 1.56607e-05, 1.229e-05, 4.88923e-06, 4.88923e-06, 6.71362e-06, 2.70951e-06, 3.66167e-05, 0.000299794, 0.0001501, 0.000749212 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000749212 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.02793e-09, 1.35541e-05, 1.35541e-05, 9.42619e-06, 2.12074e-06, 2.12074e-06, 3.03127e-06, 2.70645e-06, 3.65754e-05, 0.000299253, 0.000150094, 0.000622585 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000622585 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.5208e-09, 1.22439e-05, 1.22439e-05, 8.23234e-06, 1.62788e-06, 1.62788e-06, 2.38358e-06, 2.70617e-06, 3.65716e-05, 0.000298913, 0.000150095, 0.000529114 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000529114 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.25719e-09, 1.10846e-05, 1.10846e-05, 7.37946e-06, 1.4911e-06, 1.4911e-06, 2.24285e-06, 2.70618e-06, 3.65717e-05, 0.000298651, 0.000150094, 0.000472716 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000472716 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.30202e-09, 1.00919e-05, 1.00919e-05, 6.65828e-06, 1.3079e-06, 1.3079e-06, 1.99961e-06, 2.70612e-06, 3.6571e-05, 0.000298429, 0.000150094, 0.000429966 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000429966 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.07153e-09, 9.19065e-06, 9.19065e-06, 6.02593e-06, 1.16861e-06, 1.16861e-06, 1.73735e-06, 2.70593e-06, 3.65684e-05, 0.000298247, 0.000150095, 0.00039348 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00039348 Postprocessing: Topography min/max: -1543 m, 1155 m RMS, max velocity: 0.0122 m/year, 0.0415 m/year +----------------------------------------------+------------+------------+ | Total wallclock time elapsed since start | 188s | | | | | | | Section | no. calls | wall time | % of total | +----------------------------------+-----------+------------+------------+ | Assemble Stokes system | 10 | 4.68s | 2.5% | | Assemble composition system | 100 | 142s | 76% | | Assemble temperature system | 10 | 8.31s | 4.4% | | Build Stokes preconditioner | 10 | 4.09s | 2.2% | | Build composition preconditioner | 100 | 9.4s | 5% | | Build temperature preconditioner | 10 | 0.157s | 0% | | Initialization | 1 | 0.567s | 0.3% | | Mesh deformation | 1 | 0.314s | 0.17% | | Mesh deformation initialize | 1 | 1.2s | 0.64% | | Postprocessing | 1 | 0.0956s | 0% | | Setup dof systems | 1 | 1.66s | 0.88% | | Setup matrices | 1 | 1.61s | 0.86% | | Solve Stokes system | 10 | 3.5s | 1.9% | | Solve composition reactions | 1 | 1.06s | 0.56% | | Solve composition system | 100 | 6.89s | 3.7% | | Solve temperature system | 10 | 0.627s | 0.33% | +----------------------------------+-----------+------------+------------+ -- Total wallclock time elapsed including restarts: 249565s *** Timestep 1401: t=2.77598e+06 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... 56+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.6558e-07, 0.00159958, 0.00159958, 0.00212321, 0.00155836, 0.00155836, 0.0021087, 5.37776e-06, 7.26757e-05, 0.000440183, 0.000160641, 0.0093683 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0093683 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 ... 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): 9.03542e-08, 0.000131881, 0.000131881, 9.49179e-05, 3.3436e-05, 3.3436e-05, 4.58343e-05, 3.00297e-06, 4.05826e-05, 0.000293335, 0.000148848, 0.00326163 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00326163 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.5908e-08, 2.30896e-05, 2.30896e-05, 2.00267e-05, 8.49947e-06, 8.49947e-06, 1.15652e-05, 2.97178e-06, 4.0161e-05, 0.000292941, 0.000148635, 0.0014998 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0014998 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 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): 1.37173e-08, 1.68117e-05, 1.68117e-05, 1.35037e-05, 5.03376e-06, 5.03376e-06, 6.80513e-06, 2.96993e-06, 4.01361e-05, 0.000292374, 0.000148634, 0.000989135 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000989135 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 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): 7.04196e-09, 1.39819e-05, 1.39819e-05, 1.01056e-05, 3.06516e-06, 3.06516e-06, 3.62108e-06, 2.96998e-06, 4.01367e-05, 0.000291936, 0.000148633, 0.000769783 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000769783 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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 ... 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): 5.74429e-09, 1.21295e-05, 1.21295e-05, 8.53258e-06, 2.56413e-06, 2.56413e-06, 2.89665e-06, 2.97008e-06, 4.0138e-05, 0.00029162, 0.000148635, 0.000653335 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000653335 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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): 4.2213e-09, 1.06281e-05, 1.06281e-05, 7.52464e-06, 2.29988e-06, 2.29988e-06, 2.63545e-06, 2.97022e-06, 4.014e-05, 0.000291374, 0.000148635, 0.000558791 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000558791 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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): 3.60853e-09, 9.31115e-06, 9.31115e-06, 6.69128e-06, 2.06764e-06, 2.06764e-06, 2.34123e-06, 2.97056e-06, 4.01445e-05, 0.000291181, 0.000148636, 0.000479725 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000479725 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 ... 4 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): 3.39144e-09, 8.25396e-06, 8.25396e-06, 6.0228e-06, 1.86117e-06, 1.86117e-06, 2.06288e-06, 2.97079e-06, 4.01476e-05, 0.000291025, 0.000148637, 0.000414353 Relative nonlinear residual (total system) after nonlinear iteration 9: 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 ... 4 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): 3.16812e-09, 7.38039e-06, 7.38039e-06, 5.50095e-06, 1.77827e-06, 1.77827e-06, 1.97864e-06, 2.97103e-06, 4.01509e-05, 0.000290896, 0.000148638, 0.000371091 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000371091 Postprocessing: Topography min/max: -1543 m, 1154 m RMS, max velocity: 0.0123 m/year, 0.0416 m/year *** Timestep 1402: t=2.77798e+06 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 ... 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): 1.88136e-07, 0.00157097, 0.00157097, 0.00217444, 0.00151007, 0.00151007, 0.00215389, 5.64222e-06, 7.62494e-05, 0.000434179, 0.000159456, 0.00941647 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00941647 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 ... 4 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): 1.13084e-07, 0.000198588, 0.000198588, 9.90554e-05, 4.2589e-05, 4.2589e-05, 6.25163e-05, 2.89748e-06, 3.91568e-05, 0.000307035, 0.000147532, 0.00342161 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00342161 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 ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.7306e-08, 3.28486e-05, 3.28486e-05, 2.38658e-05, 1.22507e-05, 1.22507e-05, 1.71764e-05, 2.84551e-06, 3.84545e-05, 0.000307296, 0.000147184, 0.00161841 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00161841 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 2.05638e-08, 1.9393e-05, 1.9393e-05, 1.44239e-05, 6.86746e-06, 6.86746e-06, 9.60487e-06, 2.84269e-06, 3.84164e-05, 0.00030654, 0.000147177, 0.00107258 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00107258 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 1.37084e-08, 1.46591e-05, 1.46591e-05, 1.00955e-05, 3.97933e-06, 3.97933e-06, 5.4455e-06, 2.84073e-06, 3.83899e-05, 0.000305949, 0.000147175, 0.000799286 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000799286 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 1.11991e-08, 1.20482e-05, 1.20482e-05, 8.19767e-06, 2.90417e-06, 2.90417e-06, 4.01927e-06, 2.83986e-06, 3.83781e-05, 0.000305488, 0.000147175, 0.000644424 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000644424 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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): 7.96773e-09, 1.02599e-05, 1.02599e-05, 6.93163e-06, 2.24268e-06, 2.24268e-06, 3.01331e-06, 2.83946e-06, 3.83728e-05, 0.000305136, 0.000147173, 0.00052658 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00052658 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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): 5.99114e-09, 8.94078e-06, 8.94078e-06, 6.04568e-06, 1.93668e-06, 1.93668e-06, 2.41987e-06, 2.83967e-06, 3.83756e-05, 0.000304863, 0.000147171, 0.000434539 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000434539 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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): 5.17847e-09, 7.93499e-06, 7.93499e-06, 5.4972e-06, 1.79887e-06, 1.79887e-06, 2.29569e-06, 2.83986e-06, 3.83781e-05, 0.000304631, 0.00014717, 0.000386941 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000386941 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 ... 4 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): 4.44192e-09, 7.10495e-06, 7.10495e-06, 4.96606e-06, 1.57738e-06, 1.57738e-06, 1.96659e-06, 2.84014e-06, 3.8382e-05, 0.000304425, 0.000147169, 0.000352034 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000352034 Postprocessing: Topography min/max: -1540 m, 1153 m RMS, max velocity: 0.0123 m/year, 0.0417 m/year *** Timestep 1403: t=2.77998e+06 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 ... 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): 1.60622e-07, 0.00156611, 0.00156611, 0.00217898, 0.0015338, 0.0015338, 0.00216317, 5.46931e-06, 7.39126e-05, 0.000446969, 0.000158341, 0.00887566 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00887566 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... 59+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.60513e-08, 0.000148831, 0.000148831, 7.96497e-05, 2.5897e-05, 2.5897e-05, 3.39421e-05, 2.73524e-06, 3.69642e-05, 0.000304224, 0.000145767, 0.00285949 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00285949 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 ... 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): 5.5084e-08, 3.47413e-05, 3.47413e-05, 3.39487e-05, 2.19977e-05, 2.19977e-05, 2.98753e-05, 2.73048e-06, 3.68998e-05, 0.000303533, 0.000145679, 0.00148035 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00148035 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... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.41744e-08, 2.17602e-05, 2.17602e-05, 2.0578e-05, 1.3286e-05, 1.3286e-05, 1.7565e-05, 2.72403e-06, 3.68127e-05, 0.000302275, 0.000145662, 0.00102003 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00102003 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.14986e-08, 1.4898e-05, 1.4898e-05, 1.12912e-05, 5.31774e-06, 5.31774e-06, 7.13695e-06, 2.71562e-06, 3.66991e-05, 0.000301379, 0.000145632, 0.000748385 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000748385 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.34545e-08, 1.27053e-05, 1.27053e-05, 8.751e-06, 3.02533e-06, 3.02533e-06, 4.31307e-06, 2.71513e-06, 3.66924e-05, 0.000300872, 0.000145623, 0.000578985 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000578985 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.28248e-09, 1.13424e-05, 1.13424e-05, 7.49794e-06, 2.3135e-06, 2.3135e-06, 3.32186e-06, 2.71463e-06, 3.66856e-05, 0.000300518, 0.00014562, 0.000496684 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000496684 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.24526e-09, 1.01854e-05, 1.01854e-05, 6.55831e-06, 1.79901e-06, 1.79901e-06, 2.58618e-06, 2.71446e-06, 3.66833e-05, 0.000300231, 0.000145619, 0.00043587 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00043587 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.14147e-09, 9.22927e-06, 9.22927e-06, 5.93466e-06, 1.48678e-06, 1.48678e-06, 2.27602e-06, 2.71485e-06, 3.66887e-05, 0.000299989, 0.000145617, 0.000385824 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000385824 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... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.81943e-09, 8.41237e-06, 8.41237e-06, 5.43961e-06, 1.30799e-06, 1.30799e-06, 2.11319e-06, 2.71482e-06, 3.66882e-05, 0.000299789, 0.000145616, 0.000344376 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000344376 Postprocessing: Topography min/max: -1542 m, 1152 m RMS, max velocity: 0.0123 m/year, 0.0417 m/year *** Timestep 1404: t=2.78198e+06 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 ... 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): 2.17161e-07, 0.00156595, 0.00156595, 0.00209404, 0.00153534, 0.00153534, 0.00208062, 5.37122e-06, 7.25867e-05, 0.000438518, 0.000156452, 0.00827171 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00827171 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 ... 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): 6.87542e-08, 0.00012758, 0.00012758, 8.09829e-05, 2.84992e-05, 2.84992e-05, 3.55e-05, 2.90712e-06, 3.92869e-05, 0.000288484, 0.000144169, 0.00303268 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00303268 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): 2.01567e-08, 2.26249e-05, 2.26249e-05, 1.91715e-05, 9.74737e-06, 9.74737e-06, 1.36455e-05, 2.88931e-06, 3.90462e-05, 0.000288534, 0.000144033, 0.00150246 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00150246 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.53493e-08, 1.59855e-05, 1.59855e-05, 1.24055e-05, 5.71752e-06, 5.71752e-06, 7.87399e-06, 2.88632e-06, 3.90058e-05, 0.000287881, 0.000144031, 0.000934864 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000934864 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.95019e-09, 1.3015e-05, 1.3015e-05, 9.16453e-06, 2.9229e-06, 2.9229e-06, 4.17285e-06, 2.88603e-06, 3.90018e-05, 0.000287445, 0.000144029, 0.000689037 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000689037 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.5108e-09, 1.13646e-05, 1.13646e-05, 7.7848e-06, 2.13126e-06, 2.13126e-06, 3.07281e-06, 2.88619e-06, 3.9004e-05, 0.000287136, 0.000144031, 0.000546048 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000546048 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.78485e-09, 1.00901e-05, 1.00901e-05, 7.0163e-06, 1.92217e-06, 1.92217e-06, 2.92249e-06, 2.88627e-06, 3.90051e-05, 0.000286909, 0.00014403, 0.000463197 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000463197 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... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.61668e-09, 8.9953e-06, 8.9953e-06, 6.31107e-06, 1.68977e-06, 1.68977e-06, 2.59552e-06, 2.88586e-06, 3.89996e-05, 0.000286743, 0.00014403, 0.000406393 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000406393 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... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.81325e-09, 7.98834e-06, 7.98834e-06, 5.69327e-06, 1.54376e-06, 1.54376e-06, 2.261e-06, 2.88548e-06, 3.89945e-05, 0.00028662, 0.000144031, 0.000366706 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000366706 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... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.74686e-09, 7.14551e-06, 7.14551e-06, 5.17238e-06, 1.41503e-06, 1.41503e-06, 1.97677e-06, 2.88571e-06, 3.89975e-05, 0.00028652, 0.000144032, 0.000335657 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000335657 Postprocessing: Topography min/max: -1544 m, 1151 m RMS, max velocity: 0.0123 m/year, 0.0417 m/year *** Timestep 1405: t=2.78398e+06 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 ... 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): 2.17145e-07, 0.00153677, 0.00153677, 0.00206619, 0.00149471, 0.00149471, 0.00205272, 5.57014e-06, 7.52748e-05, 0.00043077, 0.000155029, 0.00802485 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00802485 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 ... 4 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): 1.11409e-07, 0.000170724, 0.000170724, 0.000104465, 4.28081e-05, 4.28081e-05, 6.03987e-05, 2.90583e-06, 3.92694e-05, 0.000303107, 0.000142769, 0.00279756 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00279756 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 ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.26615e-08, 2.98314e-05, 2.98314e-05, 2.50586e-05, 1.41548e-05, 1.41548e-05, 1.85217e-05, 2.86364e-06, 3.86992e-05, 0.000302861, 0.000142449, 0.00139772 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00139772 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 1.82702e-08, 1.72652e-05, 1.72652e-05, 1.39044e-05, 6.53571e-06, 6.53571e-06, 8.76393e-06, 2.86059e-06, 3.86581e-05, 0.000302252, 0.000142449, 0.000915776 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000915776 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 8.29558e-09, 1.37646e-05, 1.37646e-05, 1.01904e-05, 3.30195e-06, 3.30195e-06, 4.62433e-06, 2.85983e-06, 3.86477e-05, 0.000301778, 0.00014245, 0.000672656 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000672656 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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): 8.27516e-09, 1.19811e-05, 1.19811e-05, 8.73452e-06, 2.35667e-06, 2.35667e-06, 3.58888e-06, 2.86004e-06, 3.86506e-05, 0.000301397, 0.00014245, 0.000535629 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000535629 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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): 5.66658e-09, 1.07009e-05, 1.07009e-05, 7.96304e-06, 2.17665e-06, 2.17665e-06, 3.46607e-06, 2.86052e-06, 3.8657e-05, 0.000301103, 0.000142446, 0.000467662 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000467662 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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): 3.38233e-09, 9.5207e-06, 9.5207e-06, 6.92385e-06, 1.70069e-06, 1.70069e-06, 2.49594e-06, 2.86124e-06, 3.86668e-05, 0.000300873, 0.000142448, 0.000421784 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000421784 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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): 3.56205e-09, 8.57368e-06, 8.57368e-06, 6.33071e-06, 1.57635e-06, 1.57635e-06, 2.25294e-06, 2.86199e-06, 3.86769e-05, 0.000300684, 0.000142447, 0.000388409 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000388409 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 ... 4 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): 2.9549e-09, 7.78867e-06, 7.78867e-06, 5.88039e-06, 1.44388e-06, 1.44388e-06, 2.17274e-06, 2.86254e-06, 3.86844e-05, 0.000300519, 0.000142447, 0.000353115 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000353115 Postprocessing: Topography min/max: -1546 m, 1150 m RMS, max velocity: 0.0123 m/year, 0.0418 m/year *** Timestep 1406: t=2.78598e+06 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 ... 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): 1.93079e-07, 0.00157859, 0.00157859, 0.00214729, 0.00154868, 0.00154868, 0.00213308, 5.38428e-06, 7.27629e-05, 0.000444281, 0.000153714, 0.008251 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.008251 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 ... 4 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): 6.41574e-08, 0.000142016, 0.000142016, 9.16061e-05, 3.03729e-05, 3.03729e-05, 4.00547e-05, 2.72643e-06, 3.68448e-05, 0.000306262, 0.000141256, 0.00286277 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00286277 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... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.83666e-08, 3.02573e-05, 3.02573e-05, 3.08277e-05, 1.91703e-05, 1.91703e-05, 2.62663e-05, 2.70989e-06, 3.66214e-05, 0.000305996, 0.000141118, 0.0014547 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0014547 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... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.99108e-08, 1.86234e-05, 1.86234e-05, 1.68595e-05, 9.25018e-06, 9.25018e-06, 1.25431e-05, 2.7027e-06, 3.65242e-05, 0.000304879, 0.000141102, 0.000940014 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000940014 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.89455e-08, 1.49646e-05, 1.49646e-05, 1.19273e-05, 4.92297e-06, 4.92297e-06, 6.90725e-06, 2.69968e-06, 3.64834e-05, 0.000304111, 0.000141091, 0.000690044 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000690044 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.05807e-08, 1.31056e-05, 1.31056e-05, 9.58307e-06, 2.62945e-06, 2.62945e-06, 3.91322e-06, 2.69977e-06, 3.64846e-05, 0.000303578, 0.000141087, 0.000572598 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000572598 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.68809e-09, 1.20207e-05, 1.20207e-05, 8.55209e-06, 2.23056e-06, 2.23056e-06, 3.28077e-06, 2.69898e-06, 3.64739e-05, 0.000303224, 0.000141085, 0.000501306 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000501306 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.68581e-09, 1.10864e-05, 1.10864e-05, 7.85215e-06, 2.09699e-06, 2.09699e-06, 3.1261e-06, 2.69932e-06, 3.64784e-05, 0.000302941, 0.000141083, 0.00044184 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00044184 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.76995e-09, 1.01731e-05, 1.01731e-05, 7.17138e-06, 1.87552e-06, 1.87552e-06, 2.76852e-06, 2.69943e-06, 3.64799e-05, 0.000302701, 0.000141083, 0.000399843 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000399843 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.95377e-09, 9.35768e-06, 9.35768e-06, 6.57881e-06, 1.65748e-06, 1.65748e-06, 2.47591e-06, 2.6995e-06, 3.64809e-05, 0.000302503, 0.000141082, 0.000365161 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000365161 Postprocessing: Topography min/max: -1546 m, 1148 m RMS, max velocity: 0.0123 m/year, 0.0418 m/year *** Timestep 1407: t=2.78798e+06 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 ... 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): 1.50557e-07, 0.00150267, 0.00150267, 0.00209895, 0.00146062, 0.00146062, 0.00208545, 5.32662e-06, 7.19835e-05, 0.000440124, 0.000152028, 0.00742911 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00742911 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 ... 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): 6.38021e-08, 0.000116231, 0.000116231, 7.70443e-05, 2.67342e-05, 2.67342e-05, 3.73114e-05, 2.82176e-06, 3.8133e-05, 0.000296925, 0.000139412, 0.00271412 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00271412 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.79161e-08, 1.89658e-05, 1.89658e-05, 1.85797e-05, 8.62337e-06, 8.62337e-06, 1.24053e-05, 2.80681e-06, 3.79311e-05, 0.000296138, 0.000139293, 0.00142058 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00142058 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.20181e-09, 1.4583e-05, 1.4583e-05, 1.20082e-05, 4.47658e-06, 4.47658e-06, 6.0775e-06, 2.80588e-06, 3.79185e-05, 0.000295621, 0.000139299, 0.00097236 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00097236 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.06687e-09, 1.34107e-05, 1.34107e-05, 1.01585e-05, 2.87871e-06, 2.87871e-06, 4.29263e-06, 2.80427e-06, 3.78967e-05, 0.000295247, 0.000139298, 0.000784549 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000784549 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.91959e-09, 1.22099e-05, 1.22099e-05, 8.63061e-06, 2.25259e-06, 2.25259e-06, 3.05302e-06, 2.80361e-06, 3.78878e-05, 0.000294975, 0.000139301, 0.000604372 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000604372 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 ... 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): 5.49442e-09, 1.12097e-05, 1.12097e-05, 7.74055e-06, 2.25476e-06, 2.25476e-06, 2.67227e-06, 2.80393e-06, 3.78921e-05, 0.000294774, 0.000139302, 0.000496974 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000496974 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 ... 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): 4.45094e-09, 1.02245e-05, 1.02245e-05, 7.23777e-06, 2.18618e-06, 2.18618e-06, 2.89404e-06, 2.80405e-06, 3.78937e-05, 0.000294608, 0.0001393, 0.000430151 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000430151 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... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.52872e-09, 9.40856e-06, 9.40856e-06, 6.76646e-06, 2.16461e-06, 2.16461e-06, 2.89962e-06, 2.80352e-06, 3.78866e-05, 0.000294476, 0.000139302, 0.000387524 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000387524 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... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.39814e-09, 8.59591e-06, 8.59591e-06, 6.07409e-06, 1.92525e-06, 1.92525e-06, 2.32988e-06, 2.80373e-06, 3.78894e-05, 0.000294377, 0.000139302, 0.000353993 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000353993 Postprocessing: Topography min/max: -1546 m, 1147 m RMS, max velocity: 0.0123 m/year, 0.0418 m/year *** Timestep 1408: t=2.78998e+06 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 ... 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): 1.96376e-07, 0.00155667, 0.00155667, 0.00211888, 0.00149473, 0.00149473, 0.00210017, 5.41652e-06, 7.31983e-05, 0.000431863, 0.000150577, 0.00824959 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00824959 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... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.41526e-08, 0.00013058, 0.00013058, 8.37842e-05, 3.16993e-05, 3.16993e-05, 4.61602e-05, 2.98753e-06, 4.03732e-05, 0.000304012, 0.0001378, 0.00305183 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00305183 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.58514e-08, 2.28917e-05, 2.28917e-05, 1.7645e-05, 7.13617e-06, 7.13617e-06, 9.73234e-06, 2.96282e-06, 4.00392e-05, 0.000304658, 0.000137592, 0.00151825 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00151825 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.10471e-09, 1.50323e-05, 1.50323e-05, 1.15326e-05, 3.57604e-06, 3.57604e-06, 4.93179e-06, 2.96277e-06, 4.00386e-05, 0.000304265, 0.000137599, 0.00100206 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00100206 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.94688e-09, 1.21243e-05, 1.21243e-05, 9.36867e-06, 3.00759e-06, 3.00759e-06, 3.98044e-06, 2.96277e-06, 4.00385e-05, 0.000303889, 0.000137599, 0.000782406 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000782406 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.90628e-09, 1.0265e-05, 1.0265e-05, 7.79891e-06, 2.57877e-06, 2.57877e-06, 3.0448e-06, 2.96289e-06, 4.00401e-05, 0.000303588, 0.000137601, 0.000626914 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000626914 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.13292e-09, 8.88362e-06, 8.88362e-06, 6.95839e-06, 2.5245e-06, 2.5245e-06, 2.89205e-06, 2.96311e-06, 4.00432e-05, 0.000303334, 0.0001376, 0.000497218 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000497218 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.96482e-09, 7.76229e-06, 7.76229e-06, 6.43138e-06, 2.43896e-06, 2.43896e-06, 3.00368e-06, 2.96331e-06, 4.00459e-05, 0.000303115, 0.000137599, 0.000429985 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000429985 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.12218e-09, 6.83748e-06, 6.83748e-06, 5.76307e-06, 2.14509e-06, 2.14509e-06, 2.59583e-06, 2.9637e-06, 4.00512e-05, 0.000302934, 0.000137598, 0.000380016 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000380016 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): 4.06725e-09, 6.10235e-06, 6.10235e-06, 5.16812e-06, 1.92837e-06, 1.92837e-06, 2.16786e-06, 2.96422e-06, 4.00581e-05, 0.000302784, 0.000137598, 0.000343932 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000343932 Postprocessing: Topography min/max: -1543 m, 1145 m RMS, max velocity: 0.0123 m/year, 0.042 m/year *** Timestep 1409: t=2.79198e+06 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... 69+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.40979e-07, 0.00156627, 0.00156627, 0.00216157, 0.00153152, 0.00153152, 0.00214587, 5.57135e-06, 7.52903e-05, 0.000445199, 0.000149365, 0.00927831 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00927831 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 ... 3 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): 1.14384e-07, 0.000212458, 0.000212458, 0.000108875, 4.54275e-05, 4.54275e-05, 6.62936e-05, 2.78421e-06, 3.76254e-05, 0.000302457, 0.00013628, 0.00338395 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00338395 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): 4.71549e-08, 3.86058e-05, 3.86058e-05, 3.17186e-05, 1.97875e-05, 1.97875e-05, 2.64677e-05, 2.7311e-06, 3.69076e-05, 0.000302091, 0.000135924, 0.00154471 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00154471 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... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.79798e-08, 2.30741e-05, 2.30741e-05, 1.99248e-05, 1.21968e-05, 1.21968e-05, 1.67566e-05, 2.71968e-06, 3.67534e-05, 0.000301111, 0.000135935, 0.00104771 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00104771 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.43733e-08, 1.65761e-05, 1.65761e-05, 1.29633e-05, 6.45803e-06, 6.45803e-06, 9.38739e-06, 2.71377e-06, 3.66735e-05, 0.000300217, 0.000135915, 0.000797087 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000797087 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.70157e-08, 1.32739e-05, 1.32739e-05, 9.61626e-06, 4.57312e-06, 4.57312e-06, 5.92854e-06, 2.7102e-06, 3.66252e-05, 0.000299583, 0.000135909, 0.00061662 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00061662 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.38558e-08, 1.13303e-05, 1.13303e-05, 7.98424e-06, 2.82541e-06, 2.82541e-06, 4.0784e-06, 2.70825e-06, 3.65989e-05, 0.000299099, 0.000135907, 0.000525479 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000525479 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.35165e-09, 1.00155e-05, 1.00155e-05, 7.16251e-06, 2.30611e-06, 2.30611e-06, 3.52442e-06, 2.70714e-06, 3.65838e-05, 0.000298752, 0.000135899, 0.000461062 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000461062 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.92766e-09, 9.02275e-06, 9.02275e-06, 6.3496e-06, 2.26572e-06, 2.26572e-06, 2.9112e-06, 2.70709e-06, 3.65832e-05, 0.000298481, 0.000135899, 0.000412035 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000412035 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.98802e-09, 8.15218e-06, 8.15218e-06, 5.76259e-06, 1.97658e-06, 1.97658e-06, 2.43603e-06, 2.70647e-06, 3.65749e-05, 0.00029824, 0.000135897, 0.000377119 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000377119 Postprocessing: Topography min/max: -1545 m, 1143 m RMS, max velocity: 0.0123 m/year, 0.0421 m/year *** Timestep 1410: t=2.79398e+06 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... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.13391e-07, 0.00152389, 0.00152389, 0.00215212, 0.00149078, 0.00149078, 0.0021337, 5.39453e-06, 7.29006e-05, 0.000432828, 0.000147715, 0.00907425 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00907425 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... 57+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.67553e-08, 0.000125108, 0.000125108, 7.82078e-05, 3.01509e-05, 3.01509e-05, 3.9412e-05, 2.71616e-06, 3.67057e-05, 0.000289433, 0.000134328, 0.00298277 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00298277 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... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.99652e-08, 3.16811e-05, 3.16811e-05, 3.33256e-05, 2.04082e-05, 2.04082e-05, 2.92627e-05, 2.69805e-06, 3.64609e-05, 0.000289144, 0.000134203, 0.00152147 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00152147 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): 4.3228e-08, 2.16524e-05, 2.16524e-05, 2.13451e-05, 1.32182e-05, 1.32182e-05, 1.84239e-05, 2.69175e-06, 3.63758e-05, 0.000287923, 0.000134204, 0.000996168 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000996168 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.56582e-08, 1.55776e-05, 1.55776e-05, 1.32239e-05, 6.60844e-06, 6.60844e-06, 9.94272e-06, 2.68798e-06, 3.63248e-05, 0.000287008, 0.000134171, 0.000712139 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000712139 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.37532e-08, 1.27626e-05, 1.27626e-05, 8.70293e-06, 3.35543e-06, 3.35543e-06, 4.50661e-06, 2.68519e-06, 3.62872e-05, 0.000286445, 0.000134162, 0.000581626 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000581626 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.04202e-08, 1.14863e-05, 1.14863e-05, 7.90679e-06, 2.69675e-06, 2.69675e-06, 4.13217e-06, 2.6846e-06, 3.62792e-05, 0.000286088, 0.000134158, 0.000508589 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000508589 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.68651e-09, 1.04315e-05, 1.04315e-05, 7.14634e-06, 2.19803e-06, 2.19803e-06, 3.58461e-06, 2.6838e-06, 3.62684e-05, 0.000285816, 0.000134154, 0.000453325 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000453325 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.16259e-09, 9.5232e-06, 9.5232e-06, 6.34419e-06, 1.9768e-06, 1.9768e-06, 2.87684e-06, 2.68383e-06, 3.62688e-05, 0.000285624, 0.000134152, 0.000400278 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000400278 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... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.67929e-09, 8.67774e-06, 8.67774e-06, 5.75848e-06, 1.81513e-06, 1.81513e-06, 2.43958e-06, 2.68371e-06, 3.62671e-05, 0.000285472, 0.000134152, 0.000355369 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000355369 Postprocessing: Topography min/max: -1547 m, 1141 m RMS, max velocity: 0.0123 m/year, 0.0421 m/year *** Timestep 1411: t=2.79598e+06 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... 69+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.19254e-07, 0.00152596, 0.00152596, 0.00212383, 0.00148218, 0.00148218, 0.00210875, 5.26604e-06, 7.11641e-05, 0.000428683, 0.000145806, 0.0089286 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0089286 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... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.21955e-07, 0.000135537, 0.000135537, 9.13734e-05, 4.02402e-05, 4.02402e-05, 5.75552e-05, 3.01829e-06, 4.07886e-05, 0.000296749, 0.000132897, 0.00290101 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00290101 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... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.46311e-08, 2.59725e-05, 2.59725e-05, 2.04453e-05, 9.59929e-06, 9.59929e-06, 1.29187e-05, 2.96547e-06, 4.00748e-05, 0.000296706, 0.000132558, 0.00151913 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00151913 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 1.73486e-08, 1.6565e-05, 1.6565e-05, 1.33281e-05, 5.4116e-06, 5.4116e-06, 7.89572e-06, 2.96402e-06, 4.00552e-05, 0.000296204, 0.000132563, 0.000966135 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000966135 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 7.90427e-09, 1.2752e-05, 1.2752e-05, 9.58248e-06, 2.94056e-06, 2.94056e-06, 4.06512e-06, 2.96361e-06, 4.00495e-05, 0.000295709, 0.000132563, 0.000705891 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000705891 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 7.67716e-09, 1.09336e-05, 1.09336e-05, 8.39961e-06, 2.50355e-06, 2.50355e-06, 3.63206e-06, 2.96444e-06, 4.00608e-05, 0.000295355, 0.000132563, 0.000582143 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000582143 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 5.33441e-09, 9.54071e-06, 9.54071e-06, 7.39555e-06, 2.12219e-06, 2.12219e-06, 3.03056e-06, 2.96522e-06, 4.00713e-05, 0.000295049, 0.00013256, 0.0005044 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.0005044 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 4.49352e-09, 8.51034e-06, 8.51034e-06, 6.6311e-06, 1.97329e-06, 1.97329e-06, 2.59005e-06, 2.96625e-06, 4.00853e-05, 0.00029481, 0.00013256, 0.000445752 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000445752 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 ... 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): 4.02506e-09, 7.70185e-06, 7.70185e-06, 6.09324e-06, 1.85439e-06, 1.85439e-06, 2.3743e-06, 2.96713e-06, 4.00971e-05, 0.000294613, 0.000132559, 0.000396031 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000396031 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 ... 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): 3.36877e-09, 7.00241e-06, 7.00241e-06, 5.72388e-06, 1.79317e-06, 1.79317e-06, 2.36303e-06, 2.96804e-06, 4.01095e-05, 0.000294447, 0.000132558, 0.000362206 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000362206 Postprocessing: Topography min/max: -1548 m, 1140 m RMS, max velocity: 0.0123 m/year, 0.0421 m/year *** Timestep 1412: t=2.79798e+06 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... 68+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.81627e-07, 0.00156999, 0.00156999, 0.0021624, 0.00153465, 0.00153465, 0.00214501, 5.51109e-06, 7.44755e-05, 0.000437945, 0.000144419, 0.00906034 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00906034 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 ... 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): 8.6716e-08, 0.000160464, 0.000160464, 9.96436e-05, 3.49502e-05, 3.49502e-05, 5.09873e-05, 2.78355e-06, 3.76162e-05, 0.000308251, 0.00013092, 0.0030015 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0030015 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... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.75173e-08, 3.50744e-05, 3.50744e-05, 3.166e-05, 2.01417e-05, 2.01417e-05, 2.63487e-05, 2.75474e-06, 3.72269e-05, 0.000307768, 0.000130722, 0.00149877 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00149877 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... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.28021e-08, 2.07182e-05, 2.07182e-05, 1.77696e-05, 1.0371e-05, 1.0371e-05, 1.35664e-05, 2.74706e-06, 3.7123e-05, 0.000306683, 0.000130723, 0.000995327 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000995327 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 2.03002e-08, 1.58818e-05, 1.58818e-05, 1.23583e-05, 5.62718e-06, 5.62718e-06, 7.70627e-06, 2.74307e-06, 3.70692e-05, 0.000305863, 0.000130708, 0.000734303 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000734303 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 1.05455e-08, 1.29963e-05, 1.29963e-05, 9.24105e-06, 2.88645e-06, 2.88645e-06, 3.93224e-06, 2.74059e-06, 3.70356e-05, 0.000305303, 0.000130701, 0.000660736 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000660736 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 8.08928e-09, 1.15073e-05, 1.15073e-05, 8.02037e-06, 2.15346e-06, 2.15346e-06, 3.02308e-06, 2.7398e-06, 3.7025e-05, 0.000304914, 0.000130699, 0.00050459 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00050459 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 5.75091e-09, 1.03038e-05, 1.03038e-05, 7.30814e-06, 1.929e-06, 1.929e-06, 2.85502e-06, 2.73948e-06, 3.70207e-05, 0.000304612, 0.000130696, 0.000444011 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000444011 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 3.71338e-09, 9.32558e-06, 9.32558e-06, 6.57873e-06, 1.56612e-06, 1.56612e-06, 2.30557e-06, 2.73931e-06, 3.70183e-05, 0.000304377, 0.000130694, 0.00039943 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00039943 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 3.17928e-09, 8.47708e-06, 8.47708e-06, 5.97837e-06, 1.35691e-06, 1.35691e-06, 1.90442e-06, 2.73916e-06, 3.70164e-05, 0.000304183, 0.000130693, 0.000359405 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000359405 Postprocessing: Topography min/max: -1549 m, 1138 m RMS, max velocity: 0.0124 m/year, 0.0422 m/year *** Timestep 1413: t=2.79998e+06 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... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.42752e-07, 0.00153758, 0.00153758, 0.00212641, 0.00149298, 0.00149298, 0.00210857, 5.35669e-06, 7.23888e-05, 0.000426233, 0.000142646, 0.00877124 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00877124 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 ... 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): 6.01178e-08, 0.000111121, 0.000111121, 7.56198e-05, 2.5214e-05, 2.5214e-05, 3.54348e-05, 2.61415e-06, 3.53268e-05, 0.000322555, 0.000135795, 0.00300784 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00300784 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... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.01561e-08, 2.47438e-05, 2.47438e-05, 2.5015e-05, 1.39381e-05, 1.39381e-05, 1.96554e-05, 2.59399e-06, 3.50545e-05, 0.000321649, 0.000135682, 0.00143165 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00143165 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 2.04286e-08, 1.72228e-05, 1.72228e-05, 1.48674e-05, 7.17554e-06, 7.17554e-06, 9.78758e-06, 2.59174e-06, 3.5024e-05, 0.000320872, 0.000135672, 0.000967893 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000967893 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 9.16768e-09, 1.41272e-05, 1.41272e-05, 1.03552e-05, 3.03363e-06, 3.03363e-06, 4.33718e-06, 2.59082e-06, 3.50116e-05, 0.000320382, 0.000135665, 0.000700651 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000700651 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 7.58569e-09, 1.2675e-05, 1.2675e-05, 8.93009e-06, 2.27487e-06, 2.27487e-06, 3.4448e-06, 2.59086e-06, 3.50122e-05, 0.000320053, 0.000135662, 0.000587494 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000587494 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 5.05688e-09, 1.14905e-05, 1.14905e-05, 7.86537e-06, 1.7736e-06, 1.7736e-06, 2.82187e-06, 2.59065e-06, 3.50093e-05, 0.000319794, 0.000135658, 0.000544075 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000544075 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 3.53707e-09, 1.04879e-05, 1.04879e-05, 6.98201e-06, 1.47379e-06, 1.47379e-06, 2.18159e-06, 2.59072e-06, 3.50102e-05, 0.000319606, 0.000135658, 0.000435719 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000435719 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 ... 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): 3.56267e-09, 9.52072e-06, 9.52072e-06, 6.32583e-06, 1.38512e-06, 1.38512e-06, 1.9185e-06, 2.59096e-06, 3.50135e-05, 0.000319448, 0.000135659, 0.000391861 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000391861 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): 2.69002e-09, 8.7556e-06, 8.7556e-06, 5.85462e-06, 1.22685e-06, 1.22685e-06, 1.83207e-06, 2.591e-06, 3.5014e-05, 0.00031931, 0.000135658, 0.000354438 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000354438 Postprocessing: Topography min/max: -1548 m, 1137 m RMS, max velocity: 0.0124 m/year, 0.0422 m/year *** Timestep 1414: t=2.80198e+06 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... 65+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.12918e-07, 0.0015917, 0.0015917, 0.00205886, 0.00154384, 0.00154384, 0.00204325, 5.14635e-06, 6.95461e-05, 0.000444413, 0.00014375, 0.00853983 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00853983 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 ... 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): 8.48943e-08, 0.000128665, 0.000128665, 9.3597e-05, 3.17583e-05, 3.17583e-05, 4.42904e-05, 3.0626e-06, 4.1387e-05, 0.000304864, 0.000134147, 0.00299135 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00299135 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.22746e-08, 2.39601e-05, 2.39601e-05, 1.89735e-05, 6.91907e-06, 6.91907e-06, 9.46707e-06, 3.03614e-06, 4.10295e-05, 0.000305146, 0.000134001, 0.00145143 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00145143 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.8626e-09, 1.55001e-05, 1.55001e-05, 1.19149e-05, 4.04451e-06, 4.04451e-06, 5.41142e-06, 3.03792e-06, 4.10535e-05, 0.00030477, 0.000134011, 0.00102017 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00102017 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.42993e-09, 1.28101e-05, 1.28101e-05, 9.69663e-06, 3.14186e-06, 3.14186e-06, 4.20333e-06, 3.03796e-06, 4.1054e-05, 0.000304449, 0.000134008, 0.00072923 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00072923 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.63128e-09, 1.07426e-05, 1.07426e-05, 8.02957e-06, 2.67206e-06, 2.67206e-06, 3.21914e-06, 3.03867e-06, 4.10636e-05, 0.000304193, 0.000134007, 0.000605949 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000605949 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.71957e-09, 9.27444e-06, 9.27444e-06, 7.14127e-06, 2.56075e-06, 2.56075e-06, 3.00729e-06, 3.03942e-06, 4.10737e-05, 0.000303988, 0.000134005, 0.000505654 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000505654 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.44401e-09, 8.06495e-06, 8.06495e-06, 6.56422e-06, 2.37346e-06, 2.37346e-06, 3.01583e-06, 3.03995e-06, 4.10809e-05, 0.000303818, 0.000134003, 0.000442598 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000442598 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.732e-09, 7.0971e-06, 7.0971e-06, 5.85709e-06, 2.04233e-06, 2.04233e-06, 2.56095e-06, 3.04063e-06, 4.109e-05, 0.000303685, 0.000134002, 0.000385094 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000385094 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.20112e-09, 6.31279e-06, 6.31279e-06, 5.31845e-06, 2.04316e-06, 2.04316e-06, 2.37081e-06, 3.04137e-06, 4.11001e-05, 0.000303581, 0.000134003, 0.000344233 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000344233 Postprocessing: Topography min/max: -1547 m, 1135 m RMS, max velocity: 0.0124 m/year, 0.0423 m/year Writing graphical output: /scratch/ox67/dds563/odf_paper/odf_2023_output/ref_model_hires/solution/solution-00028 *** Timestep 1415: t=2.80398e+06 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... 62+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.33031e-07, 0.00156585, 0.00156585, 0.00211949, 0.00152079, 0.00152079, 0.00210301, 5.60279e-06, 7.5714e-05, 0.000442956, 0.000144417, 0.00891042 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00891042 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 ... 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): 1.22624e-07, 0.000226485, 0.000226485, 0.000108074, 4.79176e-05, 4.79176e-05, 6.88404e-05, 2.80377e-06, 3.78891e-05, 0.000314363, 0.000130056, 0.00328578 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00328578 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 ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.35767e-08, 3.51298e-05, 3.51298e-05, 2.54483e-05, 1.37126e-05, 1.37126e-05, 1.88923e-05, 2.74375e-06, 3.70781e-05, 0.000313941, 0.000129721, 0.00150543 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00150543 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 ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.41748e-08, 2.02752e-05, 2.02752e-05, 1.54552e-05, 8.09761e-06, 8.09761e-06, 1.14785e-05, 2.73624e-06, 3.69766e-05, 0.000313183, 0.00012973, 0.000992295 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000992295 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.79517e-08, 1.51559e-05, 1.51559e-05, 1.08657e-05, 4.5902e-06, 4.5902e-06, 6.88035e-06, 2.73273e-06, 3.69291e-05, 0.000312528, 0.000129719, 0.000781957 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000781957 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.19179e-08, 1.25193e-05, 1.25193e-05, 8.50448e-06, 3.35995e-06, 3.35995e-06, 4.64048e-06, 2.7306e-06, 3.69003e-05, 0.00031204, 0.000129712, 0.000604936 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000604936 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.02272e-08, 1.08166e-05, 1.08166e-05, 7.33193e-06, 2.69477e-06, 2.69477e-06, 3.71103e-06, 2.72929e-06, 3.68826e-05, 0.000311665, 0.000129707, 0.000487079 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000487079 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.72781e-09, 9.54472e-06, 9.54472e-06, 6.56121e-06, 2.26134e-06, 2.26134e-06, 3.2599e-06, 2.72844e-06, 3.68711e-05, 0.000311363, 0.000129699, 0.000426174 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000426174 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.97364e-09, 8.45967e-06, 8.45967e-06, 5.8112e-06, 1.98008e-06, 1.98008e-06, 2.70623e-06, 2.72803e-06, 3.68656e-05, 0.000311123, 0.000129696, 0.000379503 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000379503 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.19058e-09, 7.56553e-06, 7.56553e-06, 5.22979e-06, 1.74274e-06, 1.74274e-06, 2.29097e-06, 2.72765e-06, 3.68605e-05, 0.000310921, 0.000129694, 0.000345941 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000345941 Postprocessing: Topography min/max: -1548 m, 1134 m RMS, max velocity: 0.0124 m/year, 0.0425 m/year *** Timestep 1416: t=2.80598e+06 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 ... 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): 2.1705e-07, 0.00153911, 0.00153911, 0.00211892, 0.00150357, 0.00150357, 0.00209871, 5.41953e-06, 7.32373e-05, 0.000440519, 0.000142686, 0.008323 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.008323 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... 50+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.00358e-08, 0.000127866, 0.000127866, 7.29606e-05, 2.46004e-05, 2.46004e-05, 3.28314e-05, 2.64483e-06, 3.57411e-05, 0.000307003, 0.000127578, 0.00280625 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00280625 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): 6.05607e-08, 3.30238e-05, 3.30238e-05, 3.43015e-05, 2.21348e-05, 2.21348e-05, 3.05069e-05, 2.64313e-06, 3.57181e-05, 0.000306463, 0.000127591, 0.00153232 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00153232 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... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.73537e-08, 2.28479e-05, 2.28479e-05, 2.30405e-05, 1.52525e-05, 1.52525e-05, 2.03004e-05, 2.6345e-06, 3.56015e-05, 0.000305141, 0.00012756, 0.00100349 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00100349 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... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.64862e-08, 1.60545e-05, 1.60545e-05, 1.35852e-05, 7.48505e-06, 7.48505e-06, 1.0286e-05, 2.62988e-06, 3.55391e-05, 0.000304195, 0.000127504, 0.000763756 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000763756 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.33644e-08, 1.26817e-05, 1.26817e-05, 8.71433e-06, 3.12557e-06, 3.12557e-06, 4.16701e-06, 2.62714e-06, 3.55021e-05, 0.000303645, 0.000127487, 0.00061022 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00061022 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.9438e-09, 1.13108e-05, 1.13108e-05, 7.65551e-06, 2.08944e-06, 2.08944e-06, 3.30024e-06, 2.62626e-06, 3.54903e-05, 0.000303285, 0.000127477, 0.000519671 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000519671 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.03874e-09, 1.02771e-05, 1.02771e-05, 6.8986e-06, 1.61885e-06, 1.61885e-06, 2.84106e-06, 2.62599e-06, 3.54866e-05, 0.000303019, 0.000127469, 0.000451956 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000451956 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.50373e-09, 9.35673e-06, 9.35673e-06, 6.07675e-06, 1.32466e-06, 1.32466e-06, 2.11906e-06, 2.62623e-06, 3.54899e-05, 0.000302827, 0.000127466, 0.00040506 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00040506 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.39354e-09, 8.575e-06, 8.575e-06, 5.52642e-06, 1.25787e-06, 1.25787e-06, 1.83254e-06, 2.62639e-06, 3.54919e-05, 0.000302664, 0.000127467, 0.000369212 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000369212 Postprocessing: Topography min/max: -1550 m, 1132 m RMS, max velocity: 0.0124 m/year, 0.0425 m/year *** Timestep 1417: t=2.80798e+06 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... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.11754e-07, 0.00155251, 0.00155251, 0.00211603, 0.00152012, 0.00152012, 0.00210315, 5.21274e-06, 7.04427e-05, 0.000441624, 0.000140131, 0.00854443 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00854443 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 ... 4 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): 9.17062e-08, 0.000122056, 0.000122056, 8.32916e-05, 3.14806e-05, 3.14806e-05, 4.24687e-05, 3.01427e-06, 4.07335e-05, 0.000311461, 0.000125514, 0.00276132 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00276132 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 2.17619e-08, 2.28804e-05, 2.28804e-05, 1.85041e-05, 8.9189e-06, 8.9189e-06, 1.16369e-05, 2.98168e-06, 4.02932e-05, 0.000311195, 0.000125355, 0.00152248 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00152248 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 1.07e-08, 1.63601e-05, 1.63601e-05, 1.20196e-05, 4.61957e-06, 4.61957e-06, 6.04604e-06, 2.97965e-06, 4.02657e-05, 0.000310676, 0.000125367, 0.0010495 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.0010495 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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): 4.78357e-09, 1.37137e-05, 1.37137e-05, 9.40929e-06, 2.67345e-06, 2.67345e-06, 3.41894e-06, 2.98034e-06, 4.0275e-05, 0.000310317, 0.000125361, 0.000783043 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000783043 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.53246e-09, 1.18157e-05, 1.18157e-05, 8.1368e-06, 2.19009e-06, 2.19009e-06, 2.88051e-06, 2.98114e-06, 4.02859e-05, 0.000310048, 0.000125361, 0.000606482 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000606482 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.82939e-09, 1.04256e-05, 1.04256e-05, 7.36738e-06, 1.99517e-06, 1.99517e-06, 2.76195e-06, 2.982e-06, 4.02975e-05, 0.000309826, 0.000125358, 0.000518677 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000518677 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.39097e-09, 9.22279e-06, 9.22279e-06, 6.62087e-06, 1.70767e-06, 1.70767e-06, 2.36668e-06, 2.98288e-06, 4.03094e-05, 0.000309656, 0.000125357, 0.000466436 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000466436 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.5376e-09, 8.22001e-06, 8.22001e-06, 6.08311e-06, 1.61548e-06, 1.61548e-06, 2.17926e-06, 2.98382e-06, 4.03221e-05, 0.000309528, 0.000125357, 0.000426618 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000426618 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.34941e-09, 7.3983e-06, 7.3983e-06, 5.62924e-06, 1.53307e-06, 1.53307e-06, 2.0458e-06, 2.98468e-06, 4.03337e-05, 0.000309424, 0.000125358, 0.000395967 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000395967 Postprocessing: Topography min/max: -1552 m, 1131 m RMS, max velocity: 0.0124 m/year, 0.0425 m/year *** Timestep 1418: t=2.80998e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving 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): 1.66002e-07, 0.00157305, 0.00157305, 0.00209869, 0.00153515, 0.00153515, 0.00208365, 5.57417e-06, 7.53267e-05, 0.000441993, 0.000138379, 0.00915105 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00915105 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 ... 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... 63+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.14362e-07, 0.000182761, 0.000182761, 0.000108238, 4.18744e-05, 4.18744e-05, 6.15596e-05, 2.82917e-06, 3.8232e-05, 0.000304299, 0.000123669, 0.00302299 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00302299 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 ... 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): 4.5332e-08, 3.53382e-05, 3.53382e-05, 3.04978e-05, 1.85003e-05, 1.85003e-05, 2.44293e-05, 2.77385e-06, 3.74844e-05, 0.00030382, 0.000123421, 0.00150179 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00150179 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 2.54939e-08, 1.96931e-05, 1.96931e-05, 1.61861e-05, 8.3226e-06, 8.3226e-06, 1.13808e-05, 2.76562e-06, 3.73733e-05, 0.000302902, 0.000123426, 0.00102001 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00102001 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 1.70065e-08, 1.52045e-05, 1.52045e-05, 1.16986e-05, 4.37914e-06, 4.37914e-06, 6.40808e-06, 2.76301e-06, 3.7338e-05, 0.000302178, 0.000123411, 0.000795057 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000795057 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 8.09901e-09, 1.27881e-05, 1.27881e-05, 9.26415e-06, 2.42536e-06, 2.42536e-06, 3.41578e-06, 2.76153e-06, 3.73181e-05, 0.000301655, 0.000123398, 0.000604045 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000604045 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 5.88201e-09, 1.13532e-05, 1.13532e-05, 8.27671e-06, 2.1493e-06, 2.1493e-06, 3.02714e-06, 2.76138e-06, 3.7316e-05, 0.000301296, 0.000123393, 0.000514623 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000514623 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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 ... 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): 4.73051e-09, 1.02288e-05, 1.02288e-05, 7.54028e-06, 1.97506e-06, 1.97506e-06, 2.8425e-06, 2.76128e-06, 3.73146e-05, 0.000300999, 0.00012339, 0.000462999 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000462999 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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 ... 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): 3.60271e-09, 9.19917e-06, 9.19917e-06, 6.83439e-06, 1.71304e-06, 1.71304e-06, 2.46242e-06, 2.76136e-06, 3.73157e-05, 0.000300756, 0.000123387, 0.000412239 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000412239 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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 ... 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): 3.01985e-09, 8.29833e-06, 8.29833e-06, 6.27634e-06, 1.56678e-06, 1.56678e-06, 2.21753e-06, 2.76159e-06, 3.73189e-05, 0.000300558, 0.000123386, 0.000379375 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000379375 Postprocessing: Topography min/max: -1552 m, 1129 m RMS, max velocity: 0.0124 m/year, 0.0426 m/year *** Timestep 1419: t=2.81198e+06 years, dt=2000 years Solving mesh surface 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... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.33407e-07, 0.00158561, 0.00158561, 0.00216502, 0.00155337, 0.00155337, 0.0021502, 5.3724e-06, 7.25999e-05, 0.000430515, 0.000136824, 0.00933687 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00933687 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 ... 4 iterations. Solving plastic_strain system ... 3 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 67+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.65588e-08, 0.000127636, 0.000127636, 8.16286e-05, 2.7696e-05, 2.7696e-05, 3.77636e-05, 2.59224e-06, 3.50303e-05, 0.000303412, 0.000121571, 0.00292044 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00292044 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 ... 4 iterations. Solving plastic_strain system ... 3 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.93296e-08, 3.09282e-05, 3.09282e-05, 3.3296e-05, 2.08347e-05, 2.08347e-05, 2.87552e-05, 2.57633e-06, 3.48153e-05, 0.000303111, 0.00012156, 0.00148783 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00148783 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 ... 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): 3.10381e-08, 1.9334e-05, 1.9334e-05, 1.75079e-05, 9.16333e-06, 9.16333e-06, 1.27303e-05, 2.56943e-06, 3.47219e-05, 0.000301963, 0.000121532, 0.000971594 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000971594 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 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): 1.91603e-08, 1.54924e-05, 1.54924e-05, 1.2352e-05, 4.46055e-06, 4.46055e-06, 6.62728e-06, 2.56675e-06, 3.46858e-05, 0.000301183, 0.000121503, 0.000749354 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000749354 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 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): 8.64862e-09, 1.37897e-05, 1.37897e-05, 9.76863e-06, 2.55897e-06, 2.55897e-06, 3.27277e-06, 2.56641e-06, 3.46811e-05, 0.0003007, 0.000121483, 0.000627162 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000627162 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 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): 6.09974e-09, 1.26451e-05, 1.26451e-05, 8.74695e-06, 2.25046e-06, 2.25046e-06, 2.97942e-06, 2.56589e-06, 3.46741e-05, 0.000300391, 0.000121478, 0.000534259 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000534259 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 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): 4.48954e-09, 1.1566e-05, 1.1566e-05, 7.97821e-06, 1.99127e-06, 1.99127e-06, 2.95446e-06, 2.56622e-06, 3.46785e-05, 0.000300142, 0.000121473, 0.000476832 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000476832 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 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): 3.48859e-09, 1.06029e-05, 1.06029e-05, 7.27167e-06, 1.84993e-06, 1.84993e-06, 2.74569e-06, 2.56613e-06, 3.46773e-05, 0.000299939, 0.000121472, 0.000434719 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000434719 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 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): 3.70652e-09, 9.70203e-06, 9.70203e-06, 6.58827e-06, 1.75289e-06, 1.75289e-06, 2.38759e-06, 2.56636e-06, 3.46804e-05, 0.000299774, 0.000121471, 0.00039592 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00039592 Postprocessing: Topography min/max: -1551 m, 1127 m RMS, max velocity: 0.0124 m/year, 0.0427 m/year *** Timestep 1420: t=2.81398e+06 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 ... 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): 1.79085e-07, 0.0015975, 0.0015975, 0.00215937, 0.0015619, 0.0015619, 0.00214587, 5.20846e-06, 7.03842e-05, 0.000439939, 0.000134804, 0.00944939 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00944939 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 ... 4 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): 7.12525e-08, 0.000128295, 0.000128295, 8.79001e-05, 2.94996e-05, 2.94996e-05, 4.01489e-05, 2.96122e-06, 4.00163e-05, 0.000289813, 0.000119746, 0.00307779 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00307779 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 ... 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): 1.80586e-08, 2.18397e-05, 2.18397e-05, 2.05215e-05, 9.09644e-06, 9.09644e-06, 1.30633e-05, 2.94312e-06, 3.97717e-05, 0.000289518, 0.000119668, 0.00155416 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00155416 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 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): 1.2787e-08, 1.63309e-05, 1.63309e-05, 1.33969e-05, 4.87849e-06, 4.87849e-06, 6.65915e-06, 2.94365e-06, 3.97789e-05, 0.000288934, 0.000119675, 0.00101112 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00101112 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 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): 9.11479e-09, 1.46001e-05, 1.46001e-05, 1.10185e-05, 3.77383e-06, 3.77383e-06, 5.00566e-06, 2.9438e-06, 3.97809e-05, 0.000288527, 0.000119665, 0.000807042 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000807042 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 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): 7.71188e-09, 1.2998e-05, 1.2998e-05, 9.31358e-06, 3.3626e-06, 3.3626e-06, 3.97661e-06, 2.94383e-06, 3.97813e-05, 0.0002882, 0.000119663, 0.000671645 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000671645 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 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): 8.2316e-09, 1.16757e-05, 1.16757e-05, 8.39729e-06, 3.47975e-06, 3.47975e-06, 3.99881e-06, 2.94442e-06, 3.97892e-05, 0.000287938, 0.000119659, 0.000562221 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000562221 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 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): 6.77573e-09, 1.03973e-05, 1.03973e-05, 7.641e-06, 3.14187e-06, 3.14187e-06, 3.80383e-06, 2.94465e-06, 3.97924e-05, 0.000287716, 0.000119656, 0.000468547 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000468547 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 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): 5.81651e-09, 9.32879e-06, 9.32879e-06, 6.91602e-06, 2.86287e-06, 2.86287e-06, 3.45002e-06, 2.94508e-06, 3.97982e-05, 0.000287541, 0.000119655, 0.000413028 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000413028 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 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): 5.89558e-09, 8.41606e-06, 8.41606e-06, 6.26896e-06, 2.74104e-06, 2.74104e-06, 3.12685e-06, 2.94573e-06, 3.9807e-05, 0.000287402, 0.000119655, 0.000370548 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000370548 Postprocessing: Topography min/max: -1550 m, 1126 m RMS, max velocity: 0.0124 m/year, 0.0427 m/year *** Timestep 1421: t=2.81598e+06 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... 62+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.19172e-07, 0.00158143, 0.00158143, 0.00219359, 0.00152364, 0.00152364, 0.00217417, 5.47866e-06, 7.40355e-05, 0.000428572, 0.000133333, 0.0093865 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0093865 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 ... 3 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): 1.0757e-07, 0.000166265, 0.000166265, 9.28737e-05, 3.99779e-05, 3.99779e-05, 5.93749e-05, 2.83331e-06, 3.82877e-05, 0.000296958, 0.000118089, 0.00341531 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00341531 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... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.27746e-08, 2.88045e-05, 2.88045e-05, 2.1495e-05, 9.84878e-06, 9.84878e-06, 1.44478e-05, 2.7885e-06, 3.76822e-05, 0.000297168, 0.000117849, 0.00163501 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00163501 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.81617e-08, 1.74954e-05, 1.74954e-05, 1.39525e-05, 5.79181e-06, 5.79181e-06, 8.83972e-06, 2.78628e-06, 3.76522e-05, 0.000296519, 0.000117862, 0.0010831 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.0010831 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 1.3019e-08, 1.34006e-05, 1.34006e-05, 1.00061e-05, 4.11117e-06, 4.11117e-06, 5.24959e-06, 2.78489e-06, 3.76334e-05, 0.000296001, 0.000117855, 0.000817425 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000817425 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 1.16967e-08, 1.12054e-05, 1.12054e-05, 8.66245e-06, 3.51884e-06, 3.51884e-06, 4.64229e-06, 2.7839e-06, 3.762e-05, 0.000295583, 0.000117852, 0.00067003 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00067003 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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): 8.50705e-09, 9.59268e-06, 9.59268e-06, 7.50563e-06, 2.9379e-06, 2.9379e-06, 3.84385e-06, 2.78337e-06, 3.76129e-05, 0.00029525, 0.000117842, 0.000526909 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000526909 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.66982e-09, 8.47677e-06, 8.47677e-06, 6.64148e-06, 2.7826e-06, 2.7826e-06, 3.33064e-06, 2.78335e-06, 3.76125e-05, 0.000294987, 0.000117838, 0.000445108 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000445108 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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): 7.04707e-09, 7.57669e-06, 7.57669e-06, 6.0204e-06, 2.56984e-06, 2.56984e-06, 2.99865e-06, 2.78304e-06, 3.76083e-05, 0.000294758, 0.000117837, 0.000396706 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000396706 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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): 5.91144e-09, 6.79895e-06, 6.79895e-06, 5.55016e-06, 2.29532e-06, 2.29532e-06, 2.76185e-06, 2.78286e-06, 3.7606e-05, 0.000294565, 0.000117834, 0.000359927 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000359927 Postprocessing: Topography min/max: -1552 m, 1124 m RMS, max velocity: 0.0125 m/year, 0.0429 m/year *** Timestep 1422: t=2.81798e+06 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... 62+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.07242e-07, 0.00159181, 0.00159181, 0.00215941, 0.00155872, 0.00155872, 0.00213912, 5.44258e-06, 7.35476e-05, 0.000431267, 0.00013201, 0.00908904 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00908904 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... 61+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.43746e-08, 0.000173724, 0.000173724, 9.05355e-05, 3.44649e-05, 3.44649e-05, 5.01196e-05, 2.62144e-06, 3.54245e-05, 0.000298012, 0.00011619, 0.0031806 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0031806 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): 5.44759e-08, 3.87714e-05, 3.87714e-05, 3.58651e-05, 2.35365e-05, 2.35365e-05, 3.14796e-05, 2.5899e-06, 3.49983e-05, 0.000297431, 0.000116081, 0.00157897 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00157897 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): 4.61325e-08, 2.3863e-05, 2.3863e-05, 2.22313e-05, 1.43431e-05, 1.43431e-05, 1.92306e-05, 2.58185e-06, 3.48895e-05, 0.000296215, 0.000116098, 0.0010714 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.0010714 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): 2.66545e-08, 1.66744e-05, 1.66744e-05, 1.34738e-05, 7.19181e-06, 7.19181e-06, 9.8513e-06, 2.57366e-06, 3.47788e-05, 0.000295209, 0.00011604, 0.000796756 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000796756 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.41472e-08, 1.31773e-05, 1.31773e-05, 9.27209e-06, 3.31235e-06, 3.31235e-06, 4.77835e-06, 2.57044e-06, 3.47354e-05, 0.000294603, 0.000116013, 0.000604363 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000604363 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.79746e-09, 1.15312e-05, 1.15312e-05, 7.98822e-06, 2.31518e-06, 2.31518e-06, 3.58087e-06, 2.56957e-06, 3.47235e-05, 0.00029419, 0.000116, 0.000521835 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000521835 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.37354e-09, 1.02873e-05, 1.02873e-05, 6.98599e-06, 1.77656e-06, 1.77656e-06, 2.69897e-06, 2.5692e-06, 3.47186e-05, 0.000293872, 0.000115995, 0.000466111 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000466111 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.07475e-09, 9.27234e-06, 9.27234e-06, 6.37633e-06, 1.54379e-06, 1.54379e-06, 2.3802e-06, 2.56905e-06, 3.47166e-05, 0.000293612, 0.000115991, 0.000421288 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000421288 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.79206e-09, 8.44283e-06, 8.44283e-06, 5.90604e-06, 1.38434e-06, 1.38434e-06, 2.20806e-06, 2.56908e-06, 3.47169e-05, 0.000293396, 0.000115988, 0.000379685 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000379685 Postprocessing: Topography min/max: -1554 m, 1122 m RMS, max velocity: 0.0125 m/year, 0.0429 m/year *** Timestep 1423: t=2.81998e+06 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... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.83323e-07, 0.00157892, 0.00157892, 0.00214233, 0.00155141, 0.00155141, 0.0021264, 5.19657e-06, 7.0223e-05, 0.000432437, 0.000129906, 0.00893839 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00893839 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 ... 4 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): 7.35911e-08, 0.000130884, 0.000130884, 8.24886e-05, 2.95435e-05, 2.95435e-05, 3.89788e-05, 2.90464e-06, 3.92514e-05, 0.000281617, 0.000114243, 0.00318136 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00318136 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... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.04068e-08, 2.69732e-05, 2.69732e-05, 2.50875e-05, 1.46303e-05, 1.46303e-05, 2.02447e-05, 2.87561e-06, 3.88591e-05, 0.000281244, 0.000114156, 0.0015747 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0015747 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): 2.13052e-08, 1.81121e-05, 1.81121e-05, 1.46344e-05, 7.62585e-06, 7.62585e-06, 1.03561e-05, 2.87381e-06, 3.88348e-05, 0.000280335, 0.00011416, 0.000988836 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000988836 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.21391e-08, 1.45332e-05, 1.45332e-05, 1.00897e-05, 3.41187e-06, 3.41187e-06, 4.94824e-06, 2.87324e-06, 3.88271e-05, 0.000279749, 0.000114142, 0.000767567 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000767567 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.1323e-09, 1.27236e-05, 1.27236e-05, 8.24334e-06, 2.10383e-06, 2.10383e-06, 3.02639e-06, 2.87322e-06, 3.88269e-05, 0.000279363, 0.000114131, 0.000594147 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000594147 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.4577e-09, 1.13974e-05, 1.13974e-05, 7.27304e-06, 1.77866e-06, 1.77866e-06, 2.41167e-06, 2.87375e-06, 3.88339e-05, 0.00027908, 0.00011413, 0.000505891 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000505891 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.88435e-09, 1.0185e-05, 1.0185e-05, 6.88447e-06, 1.84947e-06, 1.84947e-06, 2.79097e-06, 2.87445e-06, 3.88434e-05, 0.000278872, 0.000114124, 0.000447717 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000447717 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.50089e-09, 9.12239e-06, 9.12239e-06, 6.17194e-06, 1.58179e-06, 1.58179e-06, 2.31356e-06, 2.87495e-06, 3.88502e-05, 0.000278721, 0.000114123, 0.000405152 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000405152 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.63419e-09, 8.16827e-06, 8.16827e-06, 5.64292e-06, 1.55592e-06, 1.55592e-06, 2.03302e-06, 2.87558e-06, 3.88586e-05, 0.000278606, 0.000114124, 0.000372801 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000372801 Postprocessing: Topography min/max: -1556 m, 1121 m RMS, max velocity: 0.0125 m/year, 0.043 m/year *** Timestep 1424: t=2.82198e+06 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 ... 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): 1.5503e-07, 0.00156899, 0.00156899, 0.00217737, 0.00152337, 0.00152337, 0.00216235, 5.44202e-06, 7.35398e-05, 0.00042247, 0.000128289, 0.0098928 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0098928 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 ... 3 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): 1.17682e-07, 0.000167611, 0.000167611, 9.87988e-05, 4.05379e-05, 4.05379e-05, 6.06926e-05, 2.79772e-06, 3.78064e-05, 0.000286295, 0.000112577, 0.00304184 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00304184 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): 4.20981e-08, 3.12705e-05, 3.12705e-05, 2.76833e-05, 1.65158e-05, 1.65158e-05, 2.14505e-05, 2.73609e-06, 3.69736e-05, 0.000285792, 0.00011232, 0.00154903 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00154903 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): 2.3176e-08, 1.85496e-05, 1.85496e-05, 1.62147e-05, 8.69178e-06, 8.69178e-06, 1.18027e-05, 2.72852e-06, 3.68713e-05, 0.000285015, 0.000112327, 0.00101815 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00101815 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.59745e-08, 1.40918e-05, 1.40918e-05, 1.10381e-05, 4.02454e-06, 4.02454e-06, 5.98309e-06, 2.72574e-06, 3.68338e-05, 0.000284375, 0.000112314, 0.000758076 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000758076 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.60267e-09, 1.17234e-05, 1.17234e-05, 8.5039e-06, 2.04062e-06, 2.04062e-06, 2.89185e-06, 2.72388e-06, 3.68086e-05, 0.00028392, 0.000112301, 0.000610937 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000610937 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.52309e-09, 1.04402e-05, 1.04402e-05, 7.55489e-06, 1.67373e-06, 1.67373e-06, 2.38052e-06, 2.72364e-06, 3.68054e-05, 0.000283596, 0.000112297, 0.000520602 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000520602 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.3274e-09, 9.43364e-06, 9.43364e-06, 7.06408e-06, 1.65814e-06, 1.65814e-06, 2.5796e-06, 2.72343e-06, 3.68025e-05, 0.00028333, 0.000112294, 0.000454391 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000454391 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.96713e-09, 8.5315e-06, 8.5315e-06, 6.40937e-06, 1.39155e-06, 1.39155e-06, 2.16954e-06, 2.72348e-06, 3.68032e-05, 0.000283113, 0.000112291, 0.000409474 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000409474 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.02877e-09, 7.68623e-06, 7.68623e-06, 5.82985e-06, 1.25077e-06, 1.25077e-06, 1.81074e-06, 2.72382e-06, 3.68079e-05, 0.000282938, 0.000112291, 0.00037623 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00037623 Postprocessing: Topography min/max: -1556 m, 1119 m RMS, max velocity: 0.0125 m/year, 0.0431 m/year *** Timestep 1425: t=2.82398e+06 years, dt=2000 years Solving mesh surface 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): 1.19302e-07, 0.00158209, 0.00158209, 0.00216619, 0.00155116, 0.00155116, 0.00214827, 5.29501e-06, 7.15529e-05, 0.000421485, 0.000126961, 0.00989027 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00989027 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... 56+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.22066e-08, 0.000150091, 0.000150091, 9.53314e-05, 3.17852e-05, 3.17852e-05, 4.60223e-05, 2.5648e-06, 3.46588e-05, 0.000286454, 0.00011056, 0.00307207 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00307207 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... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.46506e-08, 3.4161e-05, 3.4161e-05, 3.51283e-05, 2.20811e-05, 2.20811e-05, 3.0532e-05, 2.53831e-06, 3.43008e-05, 0.000286405, 0.000110507, 0.00177873 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00177873 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... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.34802e-08, 2.18604e-05, 2.18604e-05, 2.17058e-05, 1.32335e-05, 1.32335e-05, 1.83041e-05, 2.53063e-06, 3.41971e-05, 0.000285067, 0.000110502, 0.000984233 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000984233 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... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.69066e-08, 1.59406e-05, 1.59406e-05, 1.41044e-05, 6.82895e-06, 6.82895e-06, 1.01381e-05, 2.52478e-06, 3.4118e-05, 0.000284027, 0.000110448, 0.000723939 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000723939 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 1.48692e-08, 1.31369e-05, 1.31369e-05, 9.75439e-06, 3.64345e-06, 3.64345e-06, 4.83786e-06, 2.5241e-06, 3.41088e-05, 0.000283344, 0.00011042, 0.000597271 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000597271 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 1.17563e-08, 1.18377e-05, 1.18377e-05, 8.76233e-06, 2.81627e-06, 2.81627e-06, 4.2775e-06, 2.52455e-06, 3.41149e-05, 0.000282884, 0.00011041, 0.000516793 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000516793 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 7.07651e-09, 1.06507e-05, 1.06507e-05, 7.61001e-06, 1.8986e-06, 1.8986e-06, 3.02681e-06, 2.52406e-06, 3.41083e-05, 0.000282521, 0.000110398, 0.000449313 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000449313 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 4.36018e-09, 9.74796e-06, 9.74796e-06, 6.77223e-06, 1.64454e-06, 1.64454e-06, 2.29788e-06, 2.52289e-06, 3.40925e-05, 0.000282267, 0.000110393, 0.000397538 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000397538 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 4.00724e-09, 8.95867e-06, 8.95867e-06, 6.19305e-06, 1.55437e-06, 1.55437e-06, 2.07801e-06, 2.52307e-06, 3.40949e-05, 0.000282054, 0.000110392, 0.000358119 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000358119 Postprocessing: Topography min/max: -1555 m, 1118 m RMS, max velocity: 0.0125 m/year, 0.0431 m/year *** Timestep 1426: t=2.82598e+06 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 ... 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): 1.06871e-07, 0.00153904, 0.00153904, 0.00210498, 0.00149545, 0.00149545, 0.0020862, 5.16431e-06, 6.97865e-05, 0.0004206, 0.00012472, 0.00892297 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00892297 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 ... 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): 6.96547e-08, 0.000118585, 0.000118585, 8.10195e-05, 2.77799e-05, 2.77799e-05, 4.04191e-05, 2.78169e-06, 3.75896e-05, 0.00026875, 0.000108599, 0.00297502 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00297502 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... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.07762e-08, 2.04458e-05, 2.04458e-05, 2.05464e-05, 9.67526e-06, 9.67526e-06, 1.43063e-05, 2.76451e-06, 3.73575e-05, 0.000268129, 0.000108527, 0.00151882 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00151882 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 1.35751e-08, 1.56581e-05, 1.56581e-05, 1.34244e-05, 5.44935e-06, 5.44935e-06, 7.97217e-06, 2.76316e-06, 3.73392e-05, 0.000267514, 0.000108527, 0.00103447 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00103447 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 1.06521e-08, 1.38423e-05, 1.38423e-05, 1.07343e-05, 3.53823e-06, 3.53823e-06, 5.21255e-06, 2.76314e-06, 3.7339e-05, 0.000267034, 0.000108522, 0.000779591 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000779591 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 8.51612e-09, 1.26219e-05, 1.26219e-05, 9.08788e-06, 2.95794e-06, 2.95794e-06, 3.92056e-06, 2.76274e-06, 3.73335e-05, 0.000266653, 0.000108515, 0.000590161 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000590161 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 7.40601e-09, 1.16252e-05, 1.16252e-05, 8.15377e-06, 2.82745e-06, 2.82745e-06, 3.50218e-06, 2.76276e-06, 3.73339e-05, 0.000266361, 0.000108509, 0.000491456 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000491456 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 6.56593e-09, 1.07753e-05, 1.07753e-05, 7.58043e-06, 2.82998e-06, 2.82998e-06, 3.56096e-06, 2.76276e-06, 3.73339e-05, 0.000266136, 0.000108505, 0.000433081 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000433081 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 5.92267e-09, 9.97543e-06, 9.97543e-06, 6.96974e-06, 2.72705e-06, 2.72705e-06, 3.29659e-06, 2.76246e-06, 3.73297e-05, 0.000265954, 0.000108503, 0.00038354 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00038354 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 ... 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): 6.18628e-09, 9.21421e-06, 9.21421e-06, 6.44115e-06, 2.70121e-06, 2.70121e-06, 3.1285e-06, 2.76267e-06, 3.73327e-05, 0.000265807, 0.000108502, 0.000344116 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000344116 Postprocessing: Topography min/max: -1555 m, 1116 m RMS, max velocity: 0.0125 m/year, 0.0431 m/year *** Timestep 1427: t=2.82798e+06 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 ... 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): 1.58281e-07, 0.00160202, 0.00160202, 0.00207946, 0.00154568, 0.00154568, 0.00206161, 5.2859e-06, 7.14295e-05, 0.000408526, 0.000122972, 0.00858902 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00858902 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 ... 4 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): 9.20072e-08, 0.00012368, 0.00012368, 8.84189e-05, 3.60059e-05, 3.60059e-05, 5.14471e-05, 2.86274e-06, 3.86848e-05, 0.000278414, 0.000106783, 0.00316645 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00316645 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 1.29083e-08, 2.12567e-05, 2.12567e-05, 1.76188e-05, 6.65377e-06, 6.65377e-06, 9.02577e-06, 2.84027e-06, 3.83811e-05, 0.00027866, 0.000106604, 0.00155519 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00155519 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 8.28985e-09, 1.45657e-05, 1.45657e-05, 1.19953e-05, 4.22014e-06, 4.22014e-06, 5.80561e-06, 2.84498e-06, 3.84449e-05, 0.000278268, 0.00010661, 0.00100574 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00100574 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 6.847e-09, 1.19376e-05, 1.19376e-05, 9.6377e-06, 3.6069e-06, 3.6069e-06, 4.3848e-06, 2.84651e-06, 3.84654e-05, 0.000277903, 0.000106612, 0.000747498 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000747498 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 7.49238e-09, 1.03476e-05, 1.03476e-05, 8.3949e-06, 3.62034e-06, 3.62034e-06, 4.10422e-06, 2.84809e-06, 3.84868e-05, 0.000277637, 0.000106611, 0.000592257 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000592257 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 7.00599e-09, 9.11683e-06, 9.11683e-06, 7.78442e-06, 3.64739e-06, 3.64739e-06, 4.28853e-06, 2.84953e-06, 3.85063e-05, 0.000277415, 0.000106609, 0.000499641 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000499641 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 6.44121e-09, 8.03469e-06, 8.03469e-06, 6.99393e-06, 3.30352e-06, 3.30352e-06, 3.83478e-06, 2.85105e-06, 3.85269e-05, 0.000277238, 0.000106608, 0.000413941 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000413941 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 6.91428e-09, 7.16653e-06, 7.16653e-06, 6.483e-06, 3.3449e-06, 3.3449e-06, 3.73211e-06, 2.85288e-06, 3.85515e-05, 0.000277108, 0.000106607, 0.000365032 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000365032 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 6.29559e-09, 6.43975e-06, 6.43975e-06, 5.98047e-06, 3.13023e-06, 3.13023e-06, 3.4994e-06, 2.85442e-06, 3.85723e-05, 0.000277005, 0.000106608, 0.000327928 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000327928 Postprocessing: Topography min/max: -1557 m, 1115 m RMS, max velocity: 0.0125 m/year, 0.0432 m/year *** Timestep 1428: t=2.82998e+06 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 ... 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): 2.15593e-07, 0.00159454, 0.00159454, 0.00214626, 0.00155371, 0.00155371, 0.00213265, 5.48747e-06, 7.41531e-05, 0.000419557, 0.000121969, 0.00907188 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00907188 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 ... 3 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): 1.29221e-07, 0.000232769, 0.000232769, 0.000115128, 5.05731e-05, 5.05731e-05, 7.30116e-05, 2.62744e-06, 3.5505e-05, 0.000277613, 0.000115895, 0.00313262 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00313262 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): 4.97832e-08, 4.12333e-05, 4.12333e-05, 3.31211e-05, 2.12607e-05, 2.12607e-05, 2.74654e-05, 2.55237e-06, 3.44906e-05, 0.000277136, 0.000115499, 0.00152727 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00152727 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): 3.39031e-08, 2.36617e-05, 2.36617e-05, 1.95456e-05, 1.23333e-05, 1.23333e-05, 1.62726e-05, 2.53805e-06, 3.42971e-05, 0.000276137, 0.000115476, 0.00102265 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00102265 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.22649e-08, 1.67782e-05, 1.67782e-05, 1.2243e-05, 6.19082e-06, 6.19082e-06, 8.61897e-06, 2.53228e-06, 3.42191e-05, 0.000275309, 0.000115427, 0.000775205 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000775205 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.09727e-08, 1.30861e-05, 1.30861e-05, 8.68984e-06, 3.38924e-06, 3.38924e-06, 4.65738e-06, 2.5292e-06, 3.41775e-05, 0.000274737, 0.000115401, 0.000597522 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000597522 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.18177e-09, 1.12592e-05, 1.12592e-05, 7.34444e-06, 2.35305e-06, 2.35305e-06, 3.48044e-06, 2.52782e-06, 3.41588e-05, 0.000274312, 0.000115389, 0.000500045 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000500045 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.44219e-09, 9.98797e-06, 9.98797e-06, 6.82654e-06, 2.08772e-06, 2.08772e-06, 3.52169e-06, 2.52699e-06, 3.41476e-05, 0.000273977, 0.000115377, 0.000434053 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000434053 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.94241e-09, 8.87726e-06, 8.87726e-06, 5.97436e-06, 1.66675e-06, 1.66675e-06, 2.74892e-06, 2.52691e-06, 3.41465e-05, 0.000273708, 0.000115372, 0.000385165 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000385165 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.94204e-09, 8.02392e-06, 8.02392e-06, 5.37341e-06, 1.53589e-06, 1.53589e-06, 2.29917e-06, 2.52683e-06, 3.41454e-05, 0.00027348, 0.000115369, 0.000348909 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000348909 Postprocessing: Topography min/max: -1559 m, 1113 m RMS, max velocity: 0.0126 m/year, 0.0434 m/year *** Timestep 1429: t=2.83198e+06 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... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.07564e-07, 0.00154829, 0.00154829, 0.00211976, 0.00152027, 0.00152027, 0.00210403, 5.22052e-06, 7.05455e-05, 0.00041018, 0.000124849, 0.00893331 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00893331 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... 52+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.02895e-08, 0.000123375, 0.000123375, 7.26693e-05, 2.49847e-05, 2.49847e-05, 3.06232e-05, 2.67415e-06, 3.61361e-05, 0.00026315, 0.000109235, 0.00294067 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00294067 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... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.27085e-08, 3.55451e-05, 3.55451e-05, 3.82106e-05, 2.58914e-05, 2.58914e-05, 3.49675e-05, 2.67174e-06, 3.61036e-05, 0.000262551, 0.00010924, 0.00150698 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00150698 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... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.84117e-08, 2.41384e-05, 2.41384e-05, 2.43429e-05, 1.67023e-05, 1.67023e-05, 2.194e-05, 2.66161e-06, 3.59666e-05, 0.000261093, 0.000109172, 0.000972467 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000972467 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): 2.85473e-08, 1.687e-05, 1.687e-05, 1.42897e-05, 8.54804e-06, 8.54804e-06, 1.15412e-05, 2.65751e-06, 3.59112e-05, 0.000260099, 0.000109086, 0.000712115 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000712115 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.76297e-08, 1.37192e-05, 1.37192e-05, 1.00531e-05, 4.87059e-06, 4.87059e-06, 6.91638e-06, 2.65316e-06, 3.58525e-05, 0.000259498, 0.000109045, 0.000584393 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000584393 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.43963e-09, 1.18499e-05, 1.18499e-05, 7.54258e-06, 2.45508e-06, 2.45508e-06, 3.73727e-06, 2.65241e-06, 3.58423e-05, 0.000259083, 0.000109027, 0.000514072 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000514072 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.19373e-09, 1.07847e-05, 1.07847e-05, 6.74157e-06, 1.91838e-06, 1.91838e-06, 3.21301e-06, 2.65183e-06, 3.58344e-05, 0.000258801, 0.000109017, 0.000457972 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000457972 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.3545e-09, 9.86528e-06, 9.86528e-06, 6.13182e-06, 1.54672e-06, 1.54672e-06, 2.82833e-06, 2.65148e-06, 3.58298e-05, 0.00025858, 0.000109012, 0.000411826 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000411826 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.58016e-09, 9.06093e-06, 9.06093e-06, 5.53713e-06, 1.24198e-06, 1.24198e-06, 2.36669e-06, 2.65096e-06, 3.58228e-05, 0.000258415, 0.000109009, 0.000365253 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000365253 Postprocessing: Topography min/max: -1562 m, 1112 m RMS, max velocity: 0.0126 m/year, 0.0434 m/year *** Timestep 1430: t=2.83398e+06 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 ... 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): 1.91476e-07, 0.00154118, 0.00154118, 0.00208066, 0.00150075, 0.00150075, 0.00206556, 5.10875e-06, 6.90351e-05, 0.000403715, 0.000122925, 0.00892296 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00892296 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 ... 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): 1.02348e-07, 0.000121389, 0.000121389, 8.24466e-05, 3.34372e-05, 3.34372e-05, 4.9307e-05, 2.7904e-06, 3.7707e-05, 0.000268069, 0.000106368, 0.00285461 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00285461 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.34011e-08, 2.49345e-05, 2.49345e-05, 1.90214e-05, 9.37079e-06, 9.37079e-06, 1.20698e-05, 2.75015e-06, 3.7163e-05, 0.000267898, 0.000106147, 0.00152814 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00152814 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.02432e-08, 1.61564e-05, 1.61564e-05, 1.17897e-05, 4.54075e-06, 4.54075e-06, 6.36014e-06, 2.74836e-06, 3.71389e-05, 0.000267455, 0.000106145, 0.000970425 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000970425 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.03448e-09, 1.27338e-05, 1.27338e-05, 9.17414e-06, 2.58897e-06, 2.58897e-06, 3.99549e-06, 2.74825e-06, 3.71374e-05, 0.000267084, 0.000106136, 0.000711796 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000711796 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.07974e-09, 1.06699e-05, 1.06699e-05, 7.70555e-06, 1.91747e-06, 1.91747e-06, 2.96243e-06, 2.74868e-06, 3.71431e-05, 0.000266791, 0.000106132, 0.000578891 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000578891 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.18874e-09, 9.20484e-06, 9.20484e-06, 6.86461e-06, 1.75572e-06, 1.75572e-06, 2.71152e-06, 2.74929e-06, 3.71514e-05, 0.000266555, 0.000106128, 0.000493524 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000493524 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.78988e-09, 8.13281e-06, 8.13281e-06, 6.2848e-06, 1.67858e-06, 1.67858e-06, 2.63341e-06, 2.74982e-06, 3.71585e-05, 0.000266351, 0.000106126, 0.000437676 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000437676 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.33898e-09, 7.27478e-06, 7.27478e-06, 5.82427e-06, 1.59998e-06, 1.59998e-06, 2.55699e-06, 2.75032e-06, 3.71653e-05, 0.000266179, 0.000106125, 0.000379784 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000379784 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.85776e-09, 6.54447e-06, 6.54447e-06, 5.28296e-06, 1.36168e-06, 1.36168e-06, 2.17945e-06, 2.75081e-06, 3.71719e-05, 0.000266032, 0.000106124, 0.000336227 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000336227 Postprocessing: Topography min/max: -1563 m, 1110 m RMS, max velocity: 0.0126 m/year, 0.0434 m/year *** Timestep 1431: t=2.83598e+06 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... 68+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.44906e-07, 0.00159354, 0.00159354, 0.00215317, 0.00155901, 0.00155901, 0.00214161, 5.31912e-06, 7.18776e-05, 0.000412244, 0.000121262, 0.00856279 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00856279 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... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.03336e-07, 0.000174234, 0.000174234, 0.000111329, 4.25995e-05, 4.25995e-05, 6.18074e-05, 2.60605e-06, 3.52157e-05, 0.000265412, 0.000104279, 0.0030792 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0030792 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): 4.83028e-08, 3.7381e-05, 3.7381e-05, 3.24597e-05, 2.05592e-05, 2.05592e-05, 2.66549e-05, 2.55495e-06, 3.45251e-05, 0.000265052, 0.000104021, 0.00151107 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00151107 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): 2.87575e-08, 2.08029e-05, 2.08029e-05, 1.71074e-05, 9.2127e-06, 9.2127e-06, 1.24971e-05, 2.54514e-06, 3.43926e-05, 0.000264192, 0.000103997, 0.00101575 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00101575 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.85546e-08, 1.59356e-05, 1.59356e-05, 1.21029e-05, 5.19404e-06, 5.19404e-06, 7.37808e-06, 2.54068e-06, 3.43324e-05, 0.000263501, 0.000103968, 0.000737844 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000737844 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.21862e-08, 1.32482e-05, 1.32482e-05, 9.68985e-06, 3.23371e-06, 3.23371e-06, 4.91743e-06, 2.53872e-06, 3.43058e-05, 0.000262954, 0.000103947, 0.000564692 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000564692 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.73892e-09, 1.15361e-05, 1.15361e-05, 8.46032e-06, 2.63447e-06, 2.63447e-06, 4.13024e-06, 2.53778e-06, 3.42932e-05, 0.000262544, 0.000103933, 0.000516186 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000516186 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.64859e-09, 1.01729e-05, 1.01729e-05, 7.32895e-06, 2.05369e-06, 2.05369e-06, 3.17257e-06, 2.53714e-06, 3.42845e-05, 0.000262221, 0.000103925, 0.000415205 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000415205 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.25055e-09, 9.10004e-06, 9.10004e-06, 6.60071e-06, 1.81549e-06, 1.81549e-06, 2.76952e-06, 2.53683e-06, 3.42803e-05, 0.000261963, 0.000103919, 0.000361901 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000361901 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 4.37997e-09, 8.2604e-06, 8.2604e-06, 6.12599e-06, 1.75551e-06, 1.75551e-06, 2.70141e-06, 2.53668e-06, 3.42783e-05, 0.00026175, 0.000103915, 0.000328283 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000328283 Postprocessing: Topography min/max: -1563 m, 1109 m RMS, max velocity: 0.0126 m/year, 0.0435 m/year *** Timestep 1432: t=2.83798e+06 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... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.10515e-07, 0.00153093, 0.00153093, 0.00209744, 0.00149179, 0.00149179, 0.00208325, 5.13988e-06, 6.94552e-05, 0.000395183, 0.000119184, 0.0078655 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0078655 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... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.44823e-08, 0.000114907, 0.000114907, 7.44421e-05, 2.57207e-05, 2.57207e-05, 3.63914e-05, 2.52895e-06, 3.41737e-05, 0.000258582, 0.000101907, 0.00303289 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00303289 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): 3.44009e-08, 2.70728e-05, 2.70728e-05, 2.76757e-05, 1.6098e-05, 1.6098e-05, 2.27069e-05, 2.51335e-06, 3.3963e-05, 0.000257552, 0.00010185, 0.0014215 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0014215 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... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.32242e-08, 1.81884e-05, 1.81884e-05, 1.58687e-05, 7.32289e-06, 7.32289e-06, 1.07421e-05, 2.51146e-06, 3.39374e-05, 0.000256713, 0.000101816, 0.00094982 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00094982 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 1.53545e-08, 1.51861e-05, 1.51861e-05, 1.14147e-05, 4.19321e-06, 4.19321e-06, 5.82953e-06, 2.51069e-06, 3.39269e-05, 0.000256141, 0.000101794, 0.000708724 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000708724 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 1.10979e-08, 1.35008e-05, 1.35008e-05, 9.62759e-06, 2.90565e-06, 2.90565e-06, 4.34945e-06, 2.50967e-06, 3.39133e-05, 0.000255688, 0.000101779, 0.000587924 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000587924 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 7.05477e-09, 1.22232e-05, 1.22232e-05, 8.45816e-06, 2.25628e-06, 2.25628e-06, 3.64012e-06, 2.50867e-06, 3.38997e-05, 0.000255353, 0.000101765, 0.000549627 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000549627 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 5.31002e-09, 1.1093e-05, 1.1093e-05, 7.37397e-06, 1.92556e-06, 1.92556e-06, 2.8616e-06, 2.50829e-06, 3.38946e-05, 0.000255109, 0.000101759, 0.000418007 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000418007 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 4.78714e-09, 1.00577e-05, 1.00577e-05, 6.58339e-06, 1.76892e-06, 1.76892e-06, 2.42505e-06, 2.50804e-06, 3.38911e-05, 0.000254907, 0.000101756, 0.00037136 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00037136 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 4.43826e-09, 9.21491e-06, 9.21491e-06, 6.11658e-06, 1.78666e-06, 1.78666e-06, 2.49473e-06, 2.5078e-06, 3.38879e-05, 0.000254731, 0.000101754, 0.000339246 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000339246 Postprocessing: Topography min/max: -1561 m, 1107 m RMS, max velocity: 0.0126 m/year, 0.0435 m/year *** Timestep 1433: t=2.83998e+06 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 ... 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): 2.11642e-07, 0.00159676, 0.00159676, 0.00205267, 0.00155158, 0.00155158, 0.00203695, 4.97148e-06, 6.71795e-05, 0.000397278, 0.00011687, 0.00835034 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00835034 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... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.32366e-08, 0.000127027, 0.000127027, 9.3599e-05, 3.53442e-05, 3.53442e-05, 5.09258e-05, 2.86824e-06, 3.87585e-05, 0.000257045, 0.000100132, 0.00295112 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00295112 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 1.32094e-08, 2.4256e-05, 2.4256e-05, 1.89136e-05, 7.29463e-06, 7.29463e-06, 9.85077e-06, 2.8412e-06, 3.83931e-05, 0.000257265, 9.99085e-05, 0.00144468 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00144468 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 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): 1.27911e-08, 1.64865e-05, 1.64865e-05, 1.25849e-05, 4.51653e-06, 4.51653e-06, 6.44601e-06, 2.84335e-06, 3.84221e-05, 0.000256838, 9.99134e-05, 0.000988505 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000988505 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 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): 5.9515e-09, 1.32488e-05, 1.32488e-05, 9.40176e-06, 3.09443e-06, 3.09443e-06, 3.73145e-06, 2.84542e-06, 3.84501e-05, 0.000256419, 9.99047e-05, 0.000711681 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000711681 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 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): 6.93707e-09, 1.12665e-05, 1.12665e-05, 8.17742e-06, 3.126e-06, 3.126e-06, 3.69279e-06, 2.84683e-06, 3.84692e-05, 0.000256135, 9.99023e-05, 0.000587378 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000587378 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 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): 5.10759e-09, 9.7068e-06, 9.7068e-06, 7.26146e-06, 2.65772e-06, 2.65772e-06, 3.37517e-06, 2.84811e-06, 3.84865e-05, 0.000255877, 9.98965e-05, 0.00048831 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00048831 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 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): 4.70516e-09, 8.4899e-06, 8.4899e-06, 6.54648e-06, 2.57335e-06, 2.57335e-06, 3.19839e-06, 2.84971e-06, 3.85081e-05, 0.000255683, 9.98948e-05, 0.000424597 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000424597 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.74448e-09, 7.52873e-06, 7.52873e-06, 5.82284e-06, 2.37627e-06, 2.37627e-06, 2.73636e-06, 2.85117e-06, 3.85278e-05, 0.000255523, 9.98947e-05, 0.000367437 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000367437 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.64329e-09, 6.77023e-06, 6.77023e-06, 5.42229e-06, 2.39257e-06, 2.39257e-06, 2.74014e-06, 2.85252e-06, 3.85461e-05, 0.000255388, 9.98947e-05, 0.000321233 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000321233 Postprocessing: Topography min/max: -1563 m, 1105 m RMS, max velocity: 0.0126 m/year, 0.0436 m/year *** Timestep 1434: t=2.84198e+06 years, dt=2000 years Solving mesh surface 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): 1.68784e-07, 0.00156082, 0.00156082, 0.00211057, 0.00151588, 0.00151588, 0.00209425, 5.37559e-06, 7.264e-05, 0.000400366, 0.000115615, 0.00907531 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00907531 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 ... 3 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): 1.35996e-07, 0.000213621, 0.000213621, 0.000109485, 5.03854e-05, 5.03854e-05, 7.47518e-05, 2.61885e-06, 3.53884e-05, 0.000277582, 9.82056e-05, 0.00327297 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00327297 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... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.10026e-08, 3.35447e-05, 3.35447e-05, 2.42842e-05, 1.30297e-05, 1.30297e-05, 1.71249e-05, 2.53162e-06, 3.42097e-05, 0.000276916, 9.77186e-05, 0.00149076 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00149076 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.80904e-08, 1.8829e-05, 1.8829e-05, 1.3473e-05, 6.12871e-06, 6.12871e-06, 8.72028e-06, 2.52405e-06, 3.41073e-05, 0.000276411, 9.77218e-05, 0.000996256 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000996256 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.14587e-08, 1.43372e-05, 1.43372e-05, 9.45154e-06, 3.41412e-06, 3.41412e-06, 4.93778e-06, 2.52195e-06, 3.4079e-05, 0.000275949, 9.7709e-05, 0.00076856 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00076856 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.91984e-09, 1.1987e-05, 1.1987e-05, 7.86788e-06, 2.58531e-06, 2.58531e-06, 3.90486e-06, 2.52054e-06, 3.40599e-05, 0.000275557, 9.76986e-05, 0.000600725 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000600725 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 ... 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): 6.0025e-09, 1.02987e-05, 1.02987e-05, 6.59687e-06, 1.93332e-06, 1.93332e-06, 2.85268e-06, 2.51983e-06, 3.40503e-05, 0.00027525, 9.76903e-05, 0.000455745 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000455745 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 ... 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): 4.74282e-09, 9.00529e-06, 9.00529e-06, 5.83026e-06, 1.77295e-06, 1.77295e-06, 2.54536e-06, 2.51969e-06, 3.40485e-05, 0.000275004, 9.76847e-05, 0.000385457 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000385457 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 ... 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): 3.99747e-09, 7.93988e-06, 7.93988e-06, 5.21608e-06, 1.53677e-06, 1.53677e-06, 2.22636e-06, 2.51928e-06, 3.40429e-05, 0.000274792, 9.76811e-05, 0.00033836 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00033836 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 ... 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): 3.23088e-09, 7.07391e-06, 7.07391e-06, 4.73918e-06, 1.36743e-06, 1.36743e-06, 2.00471e-06, 2.51907e-06, 3.40401e-05, 0.000274613, 9.76774e-05, 0.000302873 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000302873 Postprocessing: Topography min/max: -1566 m, 1104 m RMS, max velocity: 0.0126 m/year, 0.0438 m/year *** Timestep 1435: t=2.84398e+06 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 ... 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): 2.28962e-07, 0.00157409, 0.00157409, 0.0021736, 0.00153968, 0.00153968, 0.00215578, 5.20697e-06, 7.03613e-05, 0.000400889, 0.000115046, 0.00894954 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00894954 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... 58+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.65703e-08, 0.000141917, 0.000141917, 7.43479e-05, 2.58571e-05, 2.58571e-05, 3.54436e-05, 2.54272e-06, 3.43595e-05, 0.000290389, 9.57175e-05, 0.00292804 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00292804 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... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.8201e-08, 3.91671e-05, 3.91671e-05, 4.10475e-05, 2.7572e-05, 2.7572e-05, 3.74097e-05, 2.53792e-06, 3.42947e-05, 0.000289749, 9.57401e-05, 0.00156568 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00156568 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): 5.53688e-08, 2.56584e-05, 2.56584e-05, 2.57787e-05, 1.75859e-05, 1.75859e-05, 2.31811e-05, 2.52777e-06, 3.41575e-05, 0.000288238, 9.56841e-05, 0.0010113 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.0010113 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... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.98287e-08, 1.75994e-05, 1.75994e-05, 1.52861e-05, 9.10252e-06, 9.10252e-06, 1.23158e-05, 2.51575e-06, 3.39951e-05, 0.000287205, 9.55664e-05, 0.000744908 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000744908 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.94995e-08, 1.38188e-05, 1.38188e-05, 1.02033e-05, 5.09349e-06, 5.09349e-06, 6.81674e-06, 2.5133e-06, 3.3962e-05, 0.000286573, 9.55349e-05, 0.000559717 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000559717 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.27022e-08, 1.19441e-05, 1.19441e-05, 8.22902e-06, 3.03232e-06, 3.03232e-06, 4.66193e-06, 2.51287e-06, 3.39562e-05, 0.000286137, 9.55068e-05, 0.000470737 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000470737 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.03986e-09, 1.06443e-05, 1.06443e-05, 6.88318e-06, 1.96022e-06, 1.96022e-06, 3.17497e-06, 2.51138e-06, 3.3936e-05, 0.00028584, 9.54917e-05, 0.000400462 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000400462 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.90865e-09, 9.64607e-06, 9.64607e-06, 6.04902e-06, 1.55008e-06, 1.55008e-06, 2.46932e-06, 2.51099e-06, 3.39308e-05, 0.00028564, 9.54857e-05, 0.000349451 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000349451 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): 3.36314e-09, 8.81024e-06, 8.81024e-06, 5.46552e-06, 1.28175e-06, 1.28175e-06, 2.13105e-06, 2.51102e-06, 3.39311e-05, 0.000285472, 9.54825e-05, 0.000308649 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000308649 Postprocessing: Topography min/max: -1569 m, 1102 m RMS, max velocity: 0.0126 m/year, 0.0438 m/year *** Timestep 1436: t=2.84598e+06 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 ... 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): 2.15323e-07, 0.00156291, 0.00156291, 0.00208753, 0.00153388, 0.00153388, 0.00207547, 4.99077e-06, 6.74396e-05, 0.000410848, 0.000111654, 0.00817134 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00817134 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 ... 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): 7.08323e-08, 0.000119504, 0.000119504, 7.74985e-05, 2.7959e-05, 2.7959e-05, 3.55267e-05, 2.90488e-06, 3.92533e-05, 0.000340996, 9.34526e-05, 0.00280514 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00280514 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... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.13559e-08, 2.25272e-05, 2.25272e-05, 1.91473e-05, 1.00633e-05, 1.00633e-05, 1.32557e-05, 2.88395e-06, 3.89705e-05, 0.00034026, 9.33234e-05, 0.00143836 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00143836 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.42346e-08, 1.62502e-05, 1.62502e-05, 1.27055e-05, 5.96154e-06, 5.96154e-06, 7.99896e-06, 2.88473e-06, 3.8981e-05, 0.000339762, 9.33233e-05, 0.000908884 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000908884 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.12631e-09, 1.3289e-05, 1.3289e-05, 9.17091e-06, 2.91482e-06, 2.91482e-06, 3.98859e-06, 2.88559e-06, 3.89926e-05, 0.000339407, 9.33094e-05, 0.000701138 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000701138 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.52189e-09, 1.15811e-05, 1.15811e-05, 7.83353e-06, 2.0901e-06, 2.0901e-06, 3.10658e-06, 2.8868e-06, 3.9009e-05, 0.000339155, 9.33042e-05, 0.000640625 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000640625 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.96189e-09, 1.01799e-05, 1.01799e-05, 6.98011e-06, 1.72705e-06, 1.72705e-06, 2.78862e-06, 2.88773e-06, 3.90216e-05, 0.000338951, 9.32994e-05, 0.000474603 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000474603 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.12073e-09, 8.9644e-06, 8.9644e-06, 6.26405e-06, 1.44859e-06, 1.44859e-06, 2.41715e-06, 2.8887e-06, 3.90347e-05, 0.000338797, 9.32976e-05, 0.00039429 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00039429 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 ... 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): 2.32886e-09, 8.02366e-06, 8.02366e-06, 5.68381e-06, 1.35186e-06, 1.35186e-06, 2.16925e-06, 2.88976e-06, 3.9049e-05, 0.000338677, 9.32977e-05, 0.000338486 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000338677 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 ... 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): 2.22043e-09, 7.14572e-06, 7.14572e-06, 5.17248e-06, 1.23506e-06, 1.23506e-06, 1.97293e-06, 2.89075e-06, 3.90623e-05, 0.000338573, 9.32977e-05, 0.000303542 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000338573 Postprocessing: Topography min/max: -1571 m, 1101 m RMS, max velocity: 0.0126 m/year, 0.0438 m/year *** Timestep 1437: t=2.84798e+06 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 ... 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): 1.67308e-07, 0.00156255, 0.00156255, 0.00203837, 0.00152475, 0.00152475, 0.00202369, 5.47458e-06, 7.39771e-05, 0.000436447, 0.000109992, 0.00821929 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00821929 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 ... 3 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): 1.18109e-07, 0.000184063, 0.000184063, 0.000111655, 4.59109e-05, 4.59109e-05, 6.41672e-05, 2.6241e-06, 3.5459e-05, 0.000298662, 9.17209e-05, 0.00303098 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00303098 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): 4.24562e-08, 3.33592e-05, 3.33592e-05, 2.77232e-05, 1.70985e-05, 1.70985e-05, 2.14472e-05, 2.56024e-06, 3.45961e-05, 0.000297832, 9.13767e-05, 0.00145415 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00145415 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... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.19546e-08, 1.86664e-05, 1.86664e-05, 1.53187e-05, 8.15542e-06, 8.15542e-06, 1.08089e-05, 2.55227e-06, 3.44884e-05, 0.000297112, 9.13643e-05, 0.000941715 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000941715 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.38889e-08, 1.44002e-05, 1.44002e-05, 1.08894e-05, 3.96791e-06, 3.96791e-06, 5.91738e-06, 2.54971e-06, 3.44538e-05, 0.00029658, 9.13458e-05, 0.000689115 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000689115 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.51746e-09, 1.20821e-05, 1.20821e-05, 8.6307e-06, 2.22225e-06, 2.22225e-06, 3.3242e-06, 2.54842e-06, 3.44364e-05, 0.000296205, 9.13334e-05, 0.000548009 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000548009 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.57494e-09, 1.07666e-05, 1.07666e-05, 7.75593e-06, 2.02247e-06, 2.02247e-06, 3.12588e-06, 2.54826e-06, 3.44343e-05, 0.000295934, 9.13272e-05, 0.000447046 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000447046 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.14219e-09, 9.68429e-06, 9.68429e-06, 7.08129e-06, 1.79392e-06, 1.79392e-06, 2.95674e-06, 2.54757e-06, 3.44249e-05, 0.000295701, 9.1324e-05, 0.000390159 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000390159 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.05669e-09, 8.71705e-06, 8.71705e-06, 6.45068e-06, 1.61325e-06, 1.61325e-06, 2.68092e-06, 2.54734e-06, 3.44218e-05, 0.000295514, 9.1321e-05, 0.000339012 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000339012 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 2.66857e-09, 7.83023e-06, 7.83023e-06, 5.83516e-06, 1.4511e-06, 1.4511e-06, 2.31081e-06, 2.54735e-06, 3.44219e-05, 0.000295358, 9.13193e-05, 0.00030333 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00030333 Postprocessing: Topography min/max: -1572 m, 1099 m RMS, max velocity: 0.0127 m/year, 0.0439 m/year *** Timestep 1438: t=2.84998e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.75276e-07, 0.00154671, 0.00154671, 0.00213916, 0.00151804, 0.00151804, 0.00212803, 5.1624e-06, 6.97585e-05, 0.000416024, 0.000108562, 0.0080153 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0080153 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... 67+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.42466e-08, 0.000132262, 0.000132262, 8.17094e-05, 2.87661e-05, 2.87661e-05, 3.66441e-05, 2.47178e-06, 3.34007e-05, 0.00029824, 8.91631e-05, 0.00286049 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00286049 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... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.73075e-08, 3.07161e-05, 3.07161e-05, 3.24627e-05, 2.09084e-05, 2.09084e-05, 2.82894e-05, 2.45602e-06, 3.31876e-05, 0.000297086, 8.91226e-05, 0.00141534 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00141534 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): 3.14968e-08, 1.93639e-05, 1.93639e-05, 1.78423e-05, 1.02455e-05, 1.02455e-05, 1.36922e-05, 2.45064e-06, 3.3115e-05, 0.000296031, 8.90744e-05, 0.000913035 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000913035 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 1.5773e-08, 1.47287e-05, 1.47287e-05, 1.12427e-05, 3.73071e-06, 3.73071e-06, 5.26683e-06, 2.4489e-06, 3.30914e-05, 0.000295364, 8.9032e-05, 0.000691382 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000691382 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 8.83393e-09, 1.35244e-05, 1.35244e-05, 9.91814e-06, 2.8167e-06, 2.8167e-06, 4.48731e-06, 2.44816e-06, 3.30815e-05, 0.000294941, 8.90124e-05, 0.000572994 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000572994 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 5.38496e-09, 1.22713e-05, 1.22713e-05, 8.46444e-06, 1.94081e-06, 1.94081e-06, 3.01151e-06, 2.44752e-06, 3.30729e-05, 0.000294632, 8.90055e-05, 0.000471159 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000471159 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 4.90723e-09, 1.12927e-05, 1.12927e-05, 7.61772e-06, 1.86069e-06, 1.86069e-06, 2.76922e-06, 2.44832e-06, 3.30836e-05, 0.000294397, 8.90006e-05, 0.000410155 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000410155 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 3.88916e-09, 1.03535e-05, 1.03535e-05, 6.90059e-06, 1.69633e-06, 1.69633e-06, 2.58206e-06, 2.44818e-06, 3.30818e-05, 0.000294199, 8.89982e-05, 0.000365153 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000365153 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 ... 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): 3.29717e-09, 9.55097e-06, 9.55097e-06, 6.33222e-06, 1.56328e-06, 1.56328e-06, 2.46477e-06, 2.44832e-06, 3.30836e-05, 0.000294034, 8.89958e-05, 0.000335046 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000335046 Postprocessing: Topography min/max: -1570 m, 1098 m RMS, max velocity: 0.0127 m/year, 0.0439 m/year *** Timestep 1439: t=2.85198e+06 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 ... 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): 1.46667e-07, 0.00158501, 0.00158501, 0.00208002, 0.00155052, 0.00155052, 0.00206903, 4.96227e-06, 6.70539e-05, 0.000425947, 0.000106007, 0.00804406 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00804406 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... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.31127e-08, 0.000124423, 0.000124423, 8.5057e-05, 3.06154e-05, 3.06154e-05, 4.1693e-05, 2.81571e-06, 3.8048e-05, 0.000282009, 8.69808e-05, 0.00296019 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00296019 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): 1.93016e-08, 2.17794e-05, 2.17794e-05, 1.99795e-05, 9.47416e-06, 9.47416e-06, 1.32017e-05, 2.79545e-06, 3.77743e-05, 0.000281548, 8.68192e-05, 0.00145633 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00145633 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.06076e-08, 1.63359e-05, 1.63359e-05, 1.28377e-05, 4.8232e-06, 4.8232e-06, 6.54365e-06, 2.79391e-06, 3.77534e-05, 0.000281029, 8.68162e-05, 0.000939028 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000939028 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.8235e-09, 1.45681e-05, 1.45681e-05, 1.0432e-05, 3.06033e-06, 3.06033e-06, 4.39051e-06, 2.7928e-06, 3.77384e-05, 0.000280678, 8.6807e-05, 0.00071695 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00071695 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.6861e-09, 1.31301e-05, 1.31301e-05, 8.701e-06, 2.24718e-06, 2.24718e-06, 2.98045e-06, 2.79222e-06, 3.77306e-05, 0.000280392, 8.68017e-05, 0.000575992 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000575992 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.21469e-09, 1.1905e-05, 1.1905e-05, 7.62088e-06, 2.24211e-06, 2.24211e-06, 2.64308e-06, 2.79216e-06, 3.77297e-05, 0.000280176, 8.67984e-05, 0.000453047 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000453047 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.55276e-09, 1.07698e-05, 1.07698e-05, 6.94306e-06, 2.24333e-06, 2.24333e-06, 2.73905e-06, 2.79216e-06, 3.77298e-05, 0.000279996, 8.67965e-05, 0.000382487 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000382487 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): 4.04174e-09, 9.77934e-06, 9.77934e-06, 6.35407e-06, 2.15114e-06, 2.15114e-06, 2.6705e-06, 2.79221e-06, 3.77304e-05, 0.000279853, 8.67952e-05, 0.000336366 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000336366 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): 3.9974e-09, 8.89404e-06, 8.89404e-06, 5.80941e-06, 2.07944e-06, 2.07944e-06, 2.54379e-06, 2.79205e-06, 3.77283e-05, 0.000279748, 8.67951e-05, 0.000298434 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000298434 Postprocessing: Topography min/max: -1571 m, 1096 m RMS, max velocity: 0.0127 m/year, 0.044 m/year *** Timestep 1440: t=2.85398e+06 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... 64+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.85559e-07, 0.00151938, 0.00151938, 0.0020899, 0.00146402, 0.00146402, 0.00207263, 5.20838e-06, 7.03794e-05, 0.000415415, 0.000104269, 0.00861684 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00861684 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 ... 3 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): 1.11421e-07, 0.000143599, 0.000143599, 9.16911e-05, 4.12887e-05, 4.12887e-05, 6.21492e-05, 2.67554e-06, 3.61539e-05, 0.000284346, 8.50926e-05, 0.00327175 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00327175 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.81035e-08, 2.45263e-05, 2.45263e-05, 1.78391e-05, 7.50442e-06, 7.50442e-06, 1.01162e-05, 2.61848e-06, 3.53827e-05, 0.000283687, 8.47016e-05, 0.00155052 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00155052 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.24175e-08, 1.55626e-05, 1.55626e-05, 1.21988e-05, 4.6127e-06, 4.6127e-06, 6.67766e-06, 2.61832e-06, 3.53806e-05, 0.000283333, 8.47065e-05, 0.00100955 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00100955 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.07354e-09, 1.22822e-05, 1.22822e-05, 8.88653e-06, 3.41774e-06, 3.41774e-06, 4.10735e-06, 2.61964e-06, 3.53984e-05, 0.000282999, 8.47011e-05, 0.000736933 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000736933 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.8101e-09, 1.02339e-05, 1.02339e-05, 7.63526e-06, 2.75357e-06, 2.75357e-06, 3.5627e-06, 2.61899e-06, 3.53896e-05, 0.000282702, 8.46976e-05, 0.000599976 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000599976 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.77941e-09, 8.78857e-06, 8.78857e-06, 6.61223e-06, 2.15253e-06, 2.15253e-06, 2.93409e-06, 2.61899e-06, 3.53897e-05, 0.000282474, 8.46895e-05, 0.000461196 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000461196 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 ... 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): 4.27283e-09, 7.68867e-06, 7.68867e-06, 5.60488e-06, 1.92223e-06, 1.92223e-06, 2.16248e-06, 2.62006e-06, 3.54042e-05, 0.000282304, 8.46869e-05, 0.000383334 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000383334 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 ... 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): 3.88248e-09, 6.86807e-06, 6.86807e-06, 5.03752e-06, 1.72422e-06, 1.72422e-06, 1.9368e-06, 2.62022e-06, 3.54063e-05, 0.000282153, 8.4685e-05, 0.000334513 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000334513 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 ... 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): 3.46158e-09, 6.1551e-06, 6.1551e-06, 4.74871e-06, 1.7863e-06, 1.7863e-06, 2.10664e-06, 2.62042e-06, 3.5409e-05, 0.000282022, 8.4683e-05, 0.00029853 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00029853 Postprocessing: Topography min/max: -1574 m, 1094 m RMS, max velocity: 0.0127 m/year, 0.0442 m/year *** Timestep 1441: t=2.85598e+06 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): 2.06185e-07, 0.00159352, 0.00159352, 0.00212902, 0.00155596, 0.00155596, 0.00210981, 5.29175e-06, 7.15057e-05, 0.000412283, 0.000103711, 0.00872917 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00872917 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... 61+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.78696e-08, 0.000196645, 0.000196645, 9.61307e-05, 4.04575e-05, 4.04575e-05, 5.74621e-05, 2.49323e-06, 3.36902e-05, 0.000285578, 8.29153e-05, 0.00335525 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00335525 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): 5.73998e-08, 4.16024e-05, 4.16024e-05, 3.65085e-05, 2.41122e-05, 2.41122e-05, 3.15335e-05, 2.44331e-06, 3.30156e-05, 0.000284848, 8.26361e-05, 0.00158489 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00158489 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): 4.80168e-08, 2.55626e-05, 2.55626e-05, 2.34963e-05, 1.54858e-05, 1.54858e-05, 2.05591e-05, 2.43131e-06, 3.28535e-05, 0.000283712, 8.26408e-05, 0.00104814 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00104814 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): 2.55285e-08, 1.70911e-05, 1.70911e-05, 1.33879e-05, 7.35138e-06, 7.35138e-06, 9.96713e-06, 2.42131e-06, 3.27184e-05, 0.000282754, 8.25457e-05, 0.000739615 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000739615 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.53407e-08, 1.32783e-05, 1.32783e-05, 9.17245e-06, 4.04289e-06, 4.04289e-06, 5.45986e-06, 2.41771e-06, 3.26697e-05, 0.00028219, 8.25156e-05, 0.000543511 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000543511 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.84311e-09, 1.12151e-05, 1.12151e-05, 7.1722e-06, 2.20736e-06, 2.20736e-06, 3.16356e-06, 2.41593e-06, 3.26457e-05, 0.000281779, 8.24986e-05, 0.000456355 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000456355 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.78773e-09, 9.85939e-06, 9.85939e-06, 6.20777e-06, 1.63833e-06, 1.63833e-06, 2.41227e-06, 2.41541e-06, 3.26387e-05, 0.000281493, 8.24886e-05, 0.000398758 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000398758 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.98904e-09, 8.81474e-06, 8.81474e-06, 5.55287e-06, 1.40685e-06, 1.40685e-06, 2.09067e-06, 2.41525e-06, 3.26364e-05, 0.000281274, 8.24831e-05, 0.000355849 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000355849 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 3.37595e-09, 7.96096e-06, 7.96096e-06, 5.02648e-06, 1.20282e-06, 1.20282e-06, 1.83631e-06, 2.415e-06, 3.26331e-05, 0.000281085, 8.24795e-05, 0.000320222 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000320222 Postprocessing: Topography min/max: -1577 m, 1092 m RMS, max velocity: 0.0127 m/year, 0.0443 m/year *** Timestep 1442: t=2.85798e+06 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): 2.02288e-07, 0.00156023, 0.00156023, 0.00212509, 0.00153815, 0.00153815, 0.00211596, 5.02881e-06, 6.79525e-05, 0.000414662, 0.000101176, 0.00806514 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00806514 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... 61+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.56098e-08, 0.000128675, 0.000128675, 7.81123e-05, 2.6511e-05, 2.6511e-05, 3.26112e-05, 2.73136e-06, 3.69078e-05, 0.000272222, 8.0395e-05, 0.00298323 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00298323 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... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.96001e-08, 3.02986e-05, 3.02986e-05, 2.88126e-05, 1.80654e-05, 1.80654e-05, 2.45972e-05, 2.71363e-06, 3.66683e-05, 0.000271051, 8.03209e-05, 0.00142888 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00142888 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... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.14509e-08, 2.0858e-05, 2.0858e-05, 1.78735e-05, 1.08882e-05, 1.08882e-05, 1.45535e-05, 2.71146e-06, 3.6639e-05, 0.000269996, 8.02967e-05, 0.000917249 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000917249 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.99832e-08, 1.63589e-05, 1.63589e-05, 1.20065e-05, 6.06106e-06, 6.06106e-06, 8.38668e-06, 2.71084e-06, 3.66306e-05, 0.000269273, 8.02505e-05, 0.000668531 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000668531 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.51312e-09, 1.37685e-05, 1.37685e-05, 8.17731e-06, 2.79203e-06, 2.79203e-06, 3.75491e-06, 2.70893e-06, 3.66048e-05, 0.000268806, 8.02282e-05, 0.000516429 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000516429 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.13491e-09, 1.21917e-05, 1.21917e-05, 6.881e-06, 1.62664e-06, 1.62664e-06, 2.43619e-06, 2.70863e-06, 3.66007e-05, 0.000268509, 8.02214e-05, 0.00043205 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00043205 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.26761e-09, 1.09799e-05, 1.09799e-05, 6.86849e-06, 2.07922e-06, 2.07922e-06, 3.61379e-06, 2.70926e-06, 3.66092e-05, 0.000268296, 8.02116e-05, 0.000368779 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000368779 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 ... 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): 1.99612e-09, 9.84615e-06, 9.84615e-06, 5.55317e-06, 1.11517e-06, 1.11517e-06, 1.97185e-06, 2.70858e-06, 3.66001e-05, 0.000268125, 8.02129e-05, 0.000322332 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000322332 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 ... 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): 3.58964e-09, 8.81596e-06, 8.81596e-06, 4.95653e-06, 1.14193e-06, 1.14193e-06, 1.61045e-06, 2.70967e-06, 3.66148e-05, 0.000268004, 8.02124e-05, 0.000289374 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000289374 Postprocessing: Topography min/max: -1580 m, 1091 m RMS, max velocity: 0.0127 m/year, 0.0443 m/year *** Timestep 1443: t=2.85998e+06 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 ... 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): 1.60076e-07, 0.00152686, 0.00152686, 0.00203536, 0.00148225, 0.00148225, 0.00202295, 5.10039e-06, 6.89195e-05, 0.000405665, 9.88573e-05, 0.00837819 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00837819 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 ... 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): 9.56975e-08, 0.000151281, 0.000151281, 8.71476e-05, 3.54399e-05, 3.54399e-05, 5.14872e-05, 2.60814e-06, 3.52428e-05, 0.000271693, 7.831e-05, 0.00297665 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00297665 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): 3.20345e-08, 2.74663e-05, 2.74663e-05, 2.19996e-05, 1.28698e-05, 1.28698e-05, 1.58145e-05, 2.56934e-06, 3.47185e-05, 0.000270973, 7.804e-05, 0.001515 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.001515 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.86978e-08, 1.67033e-05, 1.67033e-05, 1.32746e-05, 6.7277e-06, 6.7277e-06, 8.97738e-06, 2.56656e-06, 3.4681e-05, 0.000270477, 7.80351e-05, 0.000917702 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000917702 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.05291e-09, 1.25679e-05, 1.25679e-05, 8.85182e-06, 2.76667e-06, 2.76667e-06, 3.99267e-06, 2.56574e-06, 3.46699e-05, 0.000270089, 7.80224e-05, 0.000669282 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000669282 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.06765e-09, 1.08171e-05, 1.08171e-05, 7.65567e-06, 2.04035e-06, 2.04035e-06, 3.25483e-06, 2.56582e-06, 3.46709e-05, 0.000269779, 7.80141e-05, 0.000509836 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000509836 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.07433e-09, 9.59914e-06, 9.59914e-06, 6.62271e-06, 1.40337e-06, 1.40337e-06, 2.29569e-06, 2.56624e-06, 3.46766e-05, 0.00026955, 7.80103e-05, 0.000420883 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000420883 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.97693e-09, 8.59302e-06, 8.59302e-06, 6.00421e-06, 1.23729e-06, 1.23729e-06, 2.04353e-06, 2.567e-06, 3.46868e-05, 0.000269369, 7.8008e-05, 0.000358294 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000358294 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.43763e-09, 7.72742e-06, 7.72742e-06, 5.47294e-06, 1.10984e-06, 1.10984e-06, 1.8162e-06, 2.5675e-06, 3.46936e-05, 0.000269215, 7.80075e-05, 0.000318015 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000318015 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.29064e-09, 7.00015e-06, 7.00015e-06, 5.02645e-06, 1.01418e-06, 1.01418e-06, 1.64342e-06, 2.56803e-06, 3.47008e-05, 0.000269082, 7.80066e-05, 0.000287627 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000287627 Postprocessing: Topography min/max: -1581 m, 1089 m RMS, max velocity: 0.0127 m/year, 0.0444 m/year *** Timestep 1444: t=2.86198e+06 years, dt=2000 years Solving mesh surface 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... 63+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.1393e-07, 0.00152266, 0.00152266, 0.00209038, 0.0014966, 0.0014966, 0.00207586, 5.18529e-06, 7.00666e-05, 0.000402569, 9.75669e-05, 0.00860114 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00860114 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... 54+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.90071e-08, 0.000156873, 0.000156873, 9.29524e-05, 3.37577e-05, 3.37577e-05, 4.7432e-05, 2.50125e-06, 3.37983e-05, 0.000275609, 7.67599e-05, 0.00300684 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00300684 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): 4.85084e-08, 3.44765e-05, 3.44765e-05, 3.1413e-05, 2.04841e-05, 2.04841e-05, 2.63639e-05, 2.46778e-06, 3.3346e-05, 0.000275021, 7.65861e-05, 0.00169295 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00169295 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): 2.79546e-08, 1.95291e-05, 1.95291e-05, 1.64617e-05, 9.35083e-06, 9.35083e-06, 1.23115e-05, 2.45989e-06, 3.32394e-05, 0.00027408, 7.65434e-05, 0.000879931 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000879931 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.03063e-08, 1.53289e-05, 1.53289e-05, 1.218e-05, 5.80258e-06, 5.80258e-06, 8.11214e-06, 2.45678e-06, 3.31974e-05, 0.000273386, 7.65132e-05, 0.000653145 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000653145 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.54586e-09, 1.25065e-05, 1.25065e-05, 8.63419e-06, 2.38488e-06, 2.38488e-06, 3.27604e-06, 2.4547e-06, 3.31693e-05, 0.000272867, 7.6489e-05, 0.000509602 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000509602 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.15307e-09, 1.12071e-05, 1.12071e-05, 7.59019e-06, 1.88208e-06, 1.88208e-06, 2.64908e-06, 2.4543e-06, 3.31638e-05, 0.000272543, 7.64808e-05, 0.000425908 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000425908 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.14319e-09, 1.01741e-05, 1.01741e-05, 6.95682e-06, 1.64534e-06, 1.64534e-06, 2.63911e-06, 2.45397e-06, 3.31594e-05, 0.000272282, 7.64757e-05, 0.00036586 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00036586 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.95234e-09, 9.28975e-06, 9.28975e-06, 6.38912e-06, 1.47124e-06, 1.47124e-06, 2.50425e-06, 2.45423e-06, 3.3163e-05, 0.000272058, 7.64716e-05, 0.000321254 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000321254 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.91406e-09, 8.4604e-06, 8.4604e-06, 5.69061e-06, 1.12995e-06, 1.12995e-06, 1.88976e-06, 2.4545e-06, 3.31665e-05, 0.000271874, 7.64704e-05, 0.000284644 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000284644 Postprocessing: Topography min/max: -1580 m, 1088 m RMS, max velocity: 0.0127 m/year, 0.0444 m/year *** Timestep 1445: t=2.86398e+06 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 ... 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): 2.59371e-07, 0.00153716, 0.00153716, 0.00212444, 0.001498, 0.001498, 0.00211501, 4.99094e-06, 6.74402e-05, 0.000403531, 9.51383e-05, 0.00814699 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00814699 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... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.71781e-08, 0.000117947, 0.000117947, 7.49547e-05, 2.3931e-05, 2.3931e-05, 3.05915e-05, 2.54041e-06, 3.43274e-05, 0.000258136, 7.79872e-05, 0.00294332 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00294332 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... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.68457e-08, 2.40418e-05, 2.40418e-05, 2.32615e-05, 1.31402e-05, 1.31402e-05, 1.81877e-05, 2.52914e-06, 3.4175e-05, 0.000257157, 7.79324e-05, 0.00146949 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00146949 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... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.00154e-08, 1.73159e-05, 1.73159e-05, 1.42908e-05, 6.78725e-06, 6.78725e-06, 9.61196e-06, 2.52839e-06, 3.41649e-05, 0.000256434, 7.79094e-05, 0.000948053 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000948053 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.4416e-09, 1.4481e-05, 1.4481e-05, 9.94623e-06, 3.34657e-06, 3.34657e-06, 4.43551e-06, 2.52624e-06, 3.41359e-05, 0.00025595, 7.78924e-05, 0.000710968 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000710968 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.89621e-09, 1.30362e-05, 1.30362e-05, 8.61994e-06, 2.29606e-06, 2.29606e-06, 3.60119e-06, 2.52588e-06, 3.41311e-05, 0.000255596, 7.78838e-05, 0.000507518 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000507518 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.25184e-09, 1.18521e-05, 1.18521e-05, 7.49407e-06, 1.53298e-06, 1.53298e-06, 2.56917e-06, 2.52468e-06, 3.41148e-05, 0.000255323, 7.78779e-05, 0.000419314 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000419314 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.11612e-09, 1.09388e-05, 1.09388e-05, 6.69217e-06, 1.30146e-06, 1.30146e-06, 2.05951e-06, 2.52488e-06, 3.41175e-05, 0.000255147, 7.78746e-05, 0.000360613 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000360613 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.83083e-09, 1.00914e-05, 1.00914e-05, 6.04802e-06, 1.22388e-06, 1.22388e-06, 1.8088e-06, 2.52453e-06, 3.41128e-05, 0.000255005, 7.78757e-05, 0.000317068 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000317068 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.57719e-09, 9.30431e-06, 9.30431e-06, 5.53197e-06, 1.18635e-06, 1.18635e-06, 1.68426e-06, 2.52443e-06, 3.41115e-05, 0.000254883, 7.78765e-05, 0.00028356 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00028356 Postprocessing: Topography min/max: -1579 m, 1086 m RMS, max velocity: 0.0128 m/year, 0.0444 m/year *** Timestep 1446: t=2.86598e+06 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 ... 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): 1.34179e-07, 0.00159621, 0.00159621, 0.00202691, 0.00154496, 0.00154496, 0.00201499, 4.87053e-06, 6.5813e-05, 0.000394653, 9.41248e-05, 0.00777387 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00777387 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 ... 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): 8.03587e-08, 0.000115009, 0.000115009, 8.06741e-05, 3.21055e-05, 3.21055e-05, 4.42259e-05, 2.67855e-06, 3.61939e-05, 0.0002685, 7.32849e-05, 0.00299281 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00299281 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.05618e-08, 1.99671e-05, 1.99671e-05, 1.64898e-05, 6.35718e-06, 6.35718e-06, 8.68163e-06, 2.65566e-06, 3.58845e-05, 0.000268664, 7.30392e-05, 0.00145609 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00145609 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.0438e-09, 1.35153e-05, 1.35153e-05, 1.0556e-05, 3.15832e-06, 3.15832e-06, 4.32233e-06, 2.65654e-06, 3.58965e-05, 0.000268295, 7.30413e-05, 0.000908348 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000908348 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.00662e-09, 1.13683e-05, 1.13683e-05, 8.47694e-06, 2.33814e-06, 2.33814e-06, 2.98689e-06, 2.65684e-06, 3.59005e-05, 0.000268023, 7.3044e-05, 0.0006656 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.0006656 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.13392e-09, 9.89807e-06, 9.89807e-06, 7.30633e-06, 2.16223e-06, 2.16223e-06, 2.65854e-06, 2.65738e-06, 3.59078e-05, 0.000267829, 7.30439e-05, 0.000519065 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000519065 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.46774e-09, 8.63147e-06, 8.63147e-06, 6.49205e-06, 2.12003e-06, 2.12003e-06, 2.60271e-06, 2.65816e-06, 3.59184e-05, 0.000267677, 7.30437e-05, 0.000417412 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000417412 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.5247e-09, 7.51327e-06, 7.51327e-06, 5.79347e-06, 1.91577e-06, 1.91577e-06, 2.4268e-06, 2.65897e-06, 3.59294e-05, 0.000267559, 7.30436e-05, 0.000338265 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000338265 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.60668e-09, 6.57712e-06, 6.57712e-06, 5.22289e-06, 1.84379e-06, 1.84379e-06, 2.2813e-06, 2.65983e-06, 3.59409e-05, 0.00026747, 7.30453e-05, 0.000291009 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000291009 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.47881e-09, 5.85938e-06, 5.85938e-06, 4.69776e-06, 1.65012e-06, 1.65012e-06, 2.00049e-06, 2.66056e-06, 3.59509e-05, 0.000267401, 7.30474e-05, 0.000255751 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000267401 Postprocessing: Topography min/max: -1582 m, 1085 m RMS, max velocity: 0.0128 m/year, 0.0446 m/year *** Timestep 1447: t=2.86798e+06 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... 64+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.88578e-07, 0.00156883, 0.00156883, 0.00207494, 0.00152514, 0.00152514, 0.00206019, 5.23544e-06, 7.07436e-05, 0.000399888, 9.29421e-05, 0.00865424 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00865424 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 ... 3 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): 1.33977e-07, 0.00023247, 0.00023247, 0.000116242, 5.38808e-05, 5.38808e-05, 7.62648e-05, 2.58933e-06, 3.49881e-05, 0.000272082, 7.1386e-05, 0.00314739 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00314739 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): 4.19329e-08, 3.80863e-05, 3.80863e-05, 2.80147e-05, 1.7313e-05, 1.7313e-05, 2.13331e-05, 2.49961e-06, 3.37759e-05, 0.000271147, 7.07155e-05, 0.00150411 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00150411 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... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.80581e-08, 2.16014e-05, 2.16014e-05, 1.62877e-05, 9.71361e-06, 9.71361e-06, 1.25693e-05, 2.4896e-06, 3.36405e-05, 0.000270512, 7.07185e-05, 0.000975513 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000975513 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.94264e-08, 1.59007e-05, 1.59007e-05, 1.10853e-05, 5.68971e-06, 5.68971e-06, 7.59698e-06, 2.48516e-06, 3.35806e-05, 0.000269886, 7.06914e-05, 0.000724158 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000724158 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.85273e-09, 1.21579e-05, 1.21579e-05, 7.32407e-06, 2.33123e-06, 2.33123e-06, 2.81158e-06, 2.48239e-06, 3.35432e-05, 0.00026942, 7.06714e-05, 0.000521492 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000521492 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.39714e-09, 1.04433e-05, 1.04433e-05, 6.22747e-06, 1.77824e-06, 1.77824e-06, 2.14501e-06, 2.48191e-06, 3.35367e-05, 0.000269113, 7.06623e-05, 0.000417531 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000417531 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.20547e-09, 9.1202e-06, 9.1202e-06, 5.57369e-06, 1.51611e-06, 1.51611e-06, 2.08296e-06, 2.48133e-06, 3.35288e-05, 0.000268871, 7.06571e-05, 0.000355832 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000355832 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.14671e-09, 8.1374e-06, 8.1374e-06, 5.06429e-06, 1.3565e-06, 1.3565e-06, 1.99467e-06, 2.48095e-06, 3.35237e-05, 0.000268667, 7.06531e-05, 0.000309753 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000309753 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.82405e-09, 7.23781e-06, 7.23781e-06, 4.42712e-06, 9.65197e-07, 9.65197e-07, 1.34344e-06, 2.48096e-06, 3.35239e-05, 0.000268498, 7.06512e-05, 0.000273995 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000273995 Postprocessing: Topography min/max: -1586 m, 1088 m RMS, max velocity: 0.0128 m/year, 0.0448 m/year *** Timestep 1448: t=2.86998e+06 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... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.23861e-07, 0.00155366, 0.00155366, 0.0021025, 0.00153078, 0.00153078, 0.00208907, 5.22185e-06, 7.05598e-05, 0.000388548, 9.22002e-05, 0.00863619 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00863619 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... 57+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.95688e-08, 0.000133744, 0.000133744, 7.24212e-05, 2.44935e-05, 2.44935e-05, 2.79541e-05, 2.5328e-06, 3.42243e-05, 0.000259878, 6.7775e-05, 0.00302662 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00302662 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... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.76845e-08, 3.63321e-05, 3.63321e-05, 3.95494e-05, 2.6641e-05, 2.6641e-05, 3.62507e-05, 2.52713e-06, 3.41476e-05, 0.000258955, 6.78571e-05, 0.00151014 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00151014 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... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.526e-08, 2.51988e-05, 2.51988e-05, 2.64385e-05, 1.79221e-05, 1.79221e-05, 2.40586e-05, 2.52241e-06, 3.40838e-05, 0.000257403, 6.7785e-05, 0.000917033 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000917033 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): 3.04971e-08, 1.71753e-05, 1.71753e-05, 1.48237e-05, 8.73416e-06, 8.73416e-06, 1.19835e-05, 2.51336e-06, 3.39616e-05, 0.000256298, 6.7646e-05, 0.000686627 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000686627 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.86301e-08, 1.39544e-05, 1.39544e-05, 1.02683e-05, 4.95539e-06, 4.95539e-06, 7.05325e-06, 2.50893e-06, 3.39017e-05, 0.000255677, 6.75986e-05, 0.000543996 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000543996 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.26433e-09, 1.20388e-05, 1.20388e-05, 7.45381e-06, 2.28774e-06, 2.28774e-06, 3.35424e-06, 2.50721e-06, 3.38785e-05, 0.000255257, 6.75755e-05, 0.000463293 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000463293 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.79027e-09, 1.09215e-05, 1.09215e-05, 6.40708e-06, 1.54378e-06, 1.54378e-06, 2.36111e-06, 2.50591e-06, 3.38608e-05, 0.000254998, 6.7565e-05, 0.000400978 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000400978 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.93719e-09, 1.00463e-05, 1.00463e-05, 5.90226e-06, 1.3861e-06, 1.3861e-06, 2.33978e-06, 2.50596e-06, 3.38615e-05, 0.00025481, 6.75581e-05, 0.000351352 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000351352 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.39749e-09, 9.27001e-06, 9.27001e-06, 5.38749e-06, 1.16633e-06, 1.16633e-06, 2.07992e-06, 2.50571e-06, 3.38581e-05, 0.000254663, 6.75546e-05, 0.00030196 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00030196 Postprocessing: Topography min/max: -1588 m, 1091 m RMS, max velocity: 0.0128 m/year, 0.0448 m/year *** Timestep 1449: t=2.87198e+06 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 ... 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): 1.90787e-07, 0.00152991, 0.00152991, 0.00206331, 0.00149091, 0.00149091, 0.00205109, 4.9423e-06, 6.67822e-05, 0.000392897, 8.81502e-05, 0.00829529 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00829529 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 ... 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): 7.875e-08, 0.000112581, 0.000112581, 7.37953e-05, 2.99435e-05, 2.99435e-05, 3.94362e-05, 2.91299e-06, 3.93615e-05, 0.000259781, 6.70791e-05, 0.00275339 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00275339 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.83235e-08, 2.2867e-05, 2.2867e-05, 1.75603e-05, 8.12443e-06, 8.12443e-06, 1.03772e-05, 2.88608e-06, 3.89979e-05, 0.000259427, 6.68637e-05, 0.00149381 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00149381 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.12999e-09, 1.58283e-05, 1.58283e-05, 1.11501e-05, 4.04569e-06, 4.04569e-06, 5.31273e-06, 2.89058e-06, 3.90585e-05, 0.000259073, 6.68665e-05, 0.000929769 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000929769 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.35884e-09, 1.28291e-05, 1.28291e-05, 8.77434e-06, 2.53008e-06, 2.53008e-06, 3.42705e-06, 2.89298e-06, 3.9091e-05, 0.00025877, 6.68623e-05, 0.000665211 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000665211 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.39147e-09, 1.07867e-05, 1.07867e-05, 7.34835e-06, 1.86631e-06, 1.86631e-06, 2.59078e-06, 2.8942e-06, 3.91076e-05, 0.000258515, 6.68587e-05, 0.00052507 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00052507 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.96431e-09, 9.2733e-06, 9.2733e-06, 6.46998e-06, 1.67122e-06, 1.67122e-06, 2.32935e-06, 2.89636e-06, 3.91367e-05, 0.000258318, 6.68553e-05, 0.000434078 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000434078 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.93664e-09, 8.12514e-06, 8.12514e-06, 5.81148e-06, 1.53595e-06, 1.53595e-06, 2.1395e-06, 2.8977e-06, 3.91549e-05, 0.000258157, 6.68546e-05, 0.000376604 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000376604 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.87682e-09, 7.2279e-06, 7.2279e-06, 5.26629e-06, 1.37173e-06, 1.37173e-06, 1.92541e-06, 2.89904e-06, 3.91729e-05, 0.000258023, 6.68541e-05, 0.00032866 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00032866 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.07901e-09, 6.49474e-06, 6.49474e-06, 4.84985e-06, 1.27271e-06, 1.27271e-06, 1.81449e-06, 2.90003e-06, 3.91863e-05, 0.000257913, 6.68545e-05, 0.000292384 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000292384 Postprocessing: Topography min/max: -1589 m, 1094 m RMS, max velocity: 0.0128 m/year, 0.0448 m/year *** Timestep 1450: t=2.87398e+06 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... 74+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.28046e-07, 0.0015524, 0.0015524, 0.00209785, 0.00151895, 0.00151895, 0.00208408, 5.58082e-06, 7.54099e-05, 0.000397851, 8.74961e-05, 0.00841487 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00841487 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 ... 3 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): 1.16046e-07, 0.000185409, 0.000185409, 0.000114307, 4.75325e-05, 4.75325e-05, 6.78239e-05, 2.56106e-06, 3.4606e-05, 0.000251192, 6.37652e-05, 0.00305712 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00305712 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... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.36471e-08, 3.59839e-05, 3.59839e-05, 2.87566e-05, 1.78886e-05, 1.78886e-05, 2.19518e-05, 2.49961e-06, 3.37755e-05, 0.000250734, 6.32142e-05, 0.00152793 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00152793 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... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.13879e-08, 1.97607e-05, 1.97607e-05, 1.52453e-05, 7.51131e-06, 7.51131e-06, 1.00298e-05, 2.4915e-06, 3.3666e-05, 0.000250113, 6.32002e-05, 0.000958167 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000958167 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.0824e-08, 1.50545e-05, 1.50545e-05, 1.06283e-05, 3.64159e-06, 3.64159e-06, 4.82407e-06, 2.48902e-06, 3.36325e-05, 0.000249515, 6.31825e-05, 0.00067466 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00067466 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.77886e-09, 1.2682e-05, 1.2682e-05, 8.7492e-06, 2.2775e-06, 2.2775e-06, 3.24252e-06, 2.48744e-06, 3.36111e-05, 0.00024909, 6.31736e-05, 0.00051948 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00051948 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.24497e-09, 1.10615e-05, 1.10615e-05, 7.73007e-06, 1.88995e-06, 1.88995e-06, 2.92162e-06, 2.48677e-06, 3.3602e-05, 0.000248755, 6.3166e-05, 0.000482413 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000482413 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.65061e-09, 9.79511e-06, 9.79511e-06, 6.83904e-06, 1.57695e-06, 1.57695e-06, 2.46305e-06, 2.48668e-06, 3.36008e-05, 0.000248499, 6.31626e-05, 0.000364039 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000364039 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.23308e-09, 8.68893e-06, 8.68893e-06, 6.08818e-06, 1.38276e-06, 1.38276e-06, 2.07281e-06, 2.48655e-06, 3.35991e-05, 0.000248288, 6.31616e-05, 0.000319309 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000319309 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.11511e-09, 7.8495e-06, 7.8495e-06, 5.5025e-06, 1.25408e-06, 1.25408e-06, 1.79026e-06, 2.4863e-06, 3.35958e-05, 0.000248112, 6.3161e-05, 0.000287345 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000287345 Postprocessing: Topography min/max: -1589 m, 1097 m RMS, max velocity: 0.0128 m/year, 0.0449 m/year *** Timestep 1451: t=2.87598e+06 years, dt=2000 years Solving mesh surface 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): 2.25745e-07, 0.00149722, 0.00149722, 0.00208186, 0.00146165, 0.00146165, 0.00206487, 5.11021e-06, 6.90507e-05, 0.000374109, 8.63717e-05, 0.00820193 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00820193 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 ... 4 iterations. Solving crust system ... 4 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): 4.2725e-08, 0.00011788, 0.00011788, 7.31513e-05, 2.36504e-05, 2.36504e-05, 2.98466e-05, 2.51526e-06, 3.39869e-05, 0.000254837, 6.07658e-05, 0.00305315 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00305315 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 ... 4 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): 4.98327e-08, 3.08868e-05, 3.08868e-05, 3.26612e-05, 2.09176e-05, 2.09176e-05, 2.83358e-05, 2.50363e-06, 3.38298e-05, 0.0002537, 6.07955e-05, 0.00143284 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00143284 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 ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.25232e-08, 2.03616e-05, 2.03616e-05, 1.8711e-05, 1.08812e-05, 1.08812e-05, 1.45838e-05, 2.49895e-06, 3.37666e-05, 0.000252559, 6.07147e-05, 0.000957725 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000957725 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 1.7957e-08, 1.59823e-05, 1.59823e-05, 1.2519e-05, 5.25199e-06, 5.25199e-06, 7.6564e-06, 2.49616e-06, 3.37288e-05, 0.000251836, 6.06545e-05, 0.00068514 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00068514 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 7.58064e-09, 1.36502e-05, 1.36502e-05, 9.10905e-06, 2.36323e-06, 2.36323e-06, 3.30057e-06, 2.49469e-06, 3.3709e-05, 0.000251378, 6.06355e-05, 0.000597503 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000597503 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 5.28417e-09, 1.2332e-05, 1.2332e-05, 7.79849e-06, 1.57983e-06, 1.57983e-06, 2.30037e-06, 2.49403e-06, 3.37001e-05, 0.000251081, 6.0628e-05, 0.000445276 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000445276 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 3.44279e-09, 1.11754e-05, 1.11754e-05, 7.12342e-06, 1.55585e-06, 1.55585e-06, 2.58694e-06, 2.49423e-06, 3.37028e-05, 0.000250856, 6.06213e-05, 0.000371537 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000371537 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 2.21857e-09, 1.01874e-05, 1.01874e-05, 6.45402e-06, 1.39137e-06, 1.39137e-06, 2.44642e-06, 2.49423e-06, 3.37028e-05, 0.000250676, 6.06184e-05, 0.00031845 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00031845 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 2.50778e-09, 9.27766e-06, 9.27766e-06, 5.71479e-06, 1.10606e-06, 1.10606e-06, 1.83316e-06, 2.49439e-06, 3.37049e-05, 0.000250531, 6.06189e-05, 0.00028132 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00028132 Postprocessing: Topography min/max: -1587 m, 1100 m RMS, max velocity: 0.0128 m/year, 0.0449 m/year *** Timestep 1452: t=2.87798e+06 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 ... 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): 1.34104e-07, 0.00156122, 0.00156122, 0.00208089, 0.00152025, 0.00152025, 0.00206903, 4.91774e-06, 6.64498e-05, 0.000385527, 8.34846e-05, 0.0082065 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0082065 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 ... 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): 8.00542e-08, 0.000123056, 0.000123056, 8.81702e-05, 3.31139e-05, 3.31139e-05, 4.419e-05, 2.90301e-06, 3.92263e-05, 0.000246388, 5.84142e-05, 0.00296735 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00296735 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.57237e-08, 2.34317e-05, 2.34317e-05, 2.01269e-05, 9.13287e-06, 9.13287e-06, 1.24425e-05, 2.87988e-06, 3.89136e-05, 0.000246361, 5.81151e-05, 0.0014634 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0014634 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.10649e-09, 1.71289e-05, 1.71289e-05, 1.28787e-05, 4.75317e-06, 4.75317e-06, 6.26819e-06, 2.88232e-06, 3.89466e-05, 0.000245817, 5.81145e-05, 0.000943233 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000943233 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.41316e-09, 1.42009e-05, 1.42009e-05, 9.71312e-06, 2.78142e-06, 2.78142e-06, 3.61324e-06, 2.88323e-06, 3.8959e-05, 0.000245449, 5.81078e-05, 0.000686303 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000686303 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.7175e-09, 1.21709e-05, 1.21709e-05, 8.00517e-06, 2.0883e-06, 2.0883e-06, 2.63788e-06, 2.88426e-06, 3.89728e-05, 0.000245176, 5.81029e-05, 0.000550997 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000550997 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.64251e-09, 1.05872e-05, 1.05872e-05, 6.93803e-06, 1.90165e-06, 1.90165e-06, 2.39789e-06, 2.8855e-06, 3.89897e-05, 0.00024497, 5.80989e-05, 0.000451574 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000451574 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.1481e-09, 9.27839e-06, 9.27839e-06, 6.17783e-06, 1.79336e-06, 1.79336e-06, 2.3026e-06, 2.88646e-06, 3.90027e-05, 0.000244806, 5.80979e-05, 0.000385073 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000385073 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.07621e-09, 8.26035e-06, 8.26035e-06, 5.58564e-06, 1.7077e-06, 1.7077e-06, 2.19214e-06, 2.88741e-06, 3.90154e-05, 0.000244675, 5.80975e-05, 0.000326889 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000326889 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.005e-09, 7.41604e-06, 7.41604e-06, 5.03216e-06, 1.53345e-06, 1.53345e-06, 1.91971e-06, 2.88837e-06, 3.90284e-05, 0.000244569, 5.80979e-05, 0.000280828 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000280828 Postprocessing: Topography min/max: -1589 m, 1103 m RMS, max velocity: 0.0129 m/year, 0.045 m/year *** Timestep 1453: t=2.87998e+06 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): 1.87696e-07, 0.00153188, 0.00153188, 0.00203351, 0.00148812, 0.00148812, 0.00202102, 5.4507e-06, 7.36511e-05, 0.000387217, 8.22317e-05, 0.00852059 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00852059 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 ... 3 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): 1.07056e-07, 0.000183464, 0.000183464, 9.70655e-05, 4.36406e-05, 4.36406e-05, 6.16205e-05, 2.61994e-06, 3.54012e-05, 0.000249984, 5.63194e-05, 0.00324826 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00324826 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... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.58989e-08, 3.04765e-05, 3.04765e-05, 2.13322e-05, 1.15709e-05, 1.15709e-05, 1.46409e-05, 2.56693e-06, 3.46849e-05, 0.000249041, 5.57479e-05, 0.00147756 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00147756 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.98098e-08, 1.81674e-05, 1.81674e-05, 1.31394e-05, 6.1204e-06, 6.1204e-06, 8.34373e-06, 2.56298e-06, 3.46316e-05, 0.000248547, 5.57578e-05, 0.000989773 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000989773 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.7591e-09, 1.37482e-05, 1.37482e-05, 8.88241e-06, 3.29984e-06, 3.29984e-06, 4.16922e-06, 2.56197e-06, 3.46179e-05, 0.000248077, 5.57399e-05, 0.000720894 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000720894 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.63486e-09, 1.14017e-05, 1.14017e-05, 7.3637e-06, 2.35085e-06, 2.35085e-06, 3.18308e-06, 2.5608e-06, 3.46021e-05, 0.000247707, 5.57346e-05, 0.000575145 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000575145 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.19037e-09, 9.75685e-06, 9.75685e-06, 6.44795e-06, 1.85506e-06, 1.85506e-06, 2.73634e-06, 2.56009e-06, 3.45925e-05, 0.000247397, 5.57254e-05, 0.000431877 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000431877 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.37235e-09, 8.42783e-06, 8.42783e-06, 5.49667e-06, 1.45393e-06, 1.45393e-06, 2.02e-06, 2.56054e-06, 3.45986e-05, 0.000247173, 5.57212e-05, 0.000348852 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000348852 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.10193e-09, 7.39787e-06, 7.39787e-06, 4.81312e-06, 1.24345e-06, 1.24345e-06, 1.57861e-06, 2.56082e-06, 3.46024e-05, 0.000246991, 5.57201e-05, 0.000300979 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000300979 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.87299e-09, 6.55874e-06, 6.55874e-06, 4.35494e-06, 1.1493e-06, 1.1493e-06, 1.45671e-06, 2.56083e-06, 3.46025e-05, 0.000246832, 5.57191e-05, 0.000267151 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000267151 Postprocessing: Topography min/max: -1592 m, 1105 m RMS, max velocity: 0.0129 m/year, 0.0452 m/year *** Timestep 1454: t=2.88198e+06 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 ... 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): 2.19857e-07, 0.00151101, 0.00151101, 0.00211657, 0.00147638, 0.00147638, 0.00209679, 5.3062e-06, 7.16984e-05, 0.000377573, 8.18975e-05, 0.00890727 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00890727 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... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.86706e-08, 0.000166496, 0.000166496, 8.06652e-05, 3.18503e-05, 3.18503e-05, 4.25245e-05, 2.5539e-06, 3.45088e-05, 0.000248845, 5.35342e-05, 0.00308829 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00308829 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... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.15076e-08, 4.08117e-05, 4.08117e-05, 3.92893e-05, 2.68025e-05, 2.68025e-05, 3.56076e-05, 2.52942e-06, 3.4178e-05, 0.000248445, 5.34197e-05, 0.00156183 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00156183 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): 4.42014e-08, 2.38974e-05, 2.38974e-05, 2.15403e-05, 1.42547e-05, 1.42547e-05, 1.87243e-05, 2.51907e-06, 3.40381e-05, 0.00024716, 5.33439e-05, 0.00101086 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00101086 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): 2.46076e-08, 1.69929e-05, 1.69929e-05, 1.32898e-05, 7.38124e-06, 7.38124e-06, 9.99634e-06, 2.51189e-06, 3.39411e-05, 0.000246252, 5.32259e-05, 0.000688341 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000688341 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.25837e-08, 1.33622e-05, 1.33622e-05, 8.90257e-06, 3.89453e-06, 3.89453e-06, 5.09733e-06, 2.50855e-06, 3.3896e-05, 0.000245723, 5.31923e-05, 0.000522424 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000522424 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.00388e-08, 1.16806e-05, 1.16806e-05, 7.37347e-06, 2.52236e-06, 2.52236e-06, 3.53015e-06, 2.50747e-06, 3.38813e-05, 0.000245367, 5.31752e-05, 0.000440059 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000440059 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.49703e-09, 1.04545e-05, 1.04545e-05, 6.62126e-06, 2.07548e-06, 2.07548e-06, 3.11002e-06, 2.50721e-06, 3.38779e-05, 0.000245099, 5.31632e-05, 0.000377832 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000377832 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.45685e-09, 9.38703e-06, 9.38703e-06, 5.75409e-06, 1.51751e-06, 1.51751e-06, 2.32042e-06, 2.50748e-06, 3.38815e-05, 0.0002449, 5.31583e-05, 0.000326923 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000326923 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.86121e-09, 8.50512e-06, 8.50512e-06, 5.12986e-06, 1.17946e-06, 1.17946e-06, 1.8527e-06, 2.5076e-06, 3.38831e-05, 0.000244741, 5.31556e-05, 0.000283465 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000283465 Postprocessing: Topography min/max: -1595 m, 1108 m RMS, max velocity: 0.0129 m/year, 0.0453 m/year *** Timestep 1455: t=2.88398e+06 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): 1.95791e-07, 0.00157288, 0.00157288, 0.00209032, 0.00154496, 0.00154496, 0.00208117, 5.04861e-06, 6.82176e-05, 0.000386991, 7.86645e-05, 0.00838857 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00838857 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... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.67437e-08, 0.000116255, 0.000116255, 7.32261e-05, 2.51047e-05, 2.51047e-05, 3.07687e-05, 2.84608e-06, 3.84567e-05, 0.000248689, 5.06817e-05, 0.00295582 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00295582 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): 2.57895e-08, 2.50947e-05, 2.50947e-05, 2.27876e-05, 1.2976e-05, 1.2976e-05, 1.75708e-05, 2.83204e-06, 3.82669e-05, 0.000247924, 5.05203e-05, 0.00142774 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00142774 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): 2.08673e-08, 1.78653e-05, 1.78653e-05, 1.4389e-05, 7.54969e-06, 7.54969e-06, 1.02139e-05, 2.8364e-06, 3.83259e-05, 0.000247184, 5.0506e-05, 0.000897037 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000897037 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.53789e-09, 1.41854e-05, 1.41854e-05, 9.45243e-06, 3.54833e-06, 3.54833e-06, 4.7618e-06, 2.83645e-06, 3.83266e-05, 0.000246635, 5.04806e-05, 0.000668636 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000668636 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.07879e-09, 1.22899e-05, 1.22899e-05, 7.87416e-06, 2.28489e-06, 2.28489e-06, 3.48943e-06, 2.83845e-06, 3.83536e-05, 0.000246272, 5.04671e-05, 0.00052884 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00052884 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.48356e-09, 1.08265e-05, 1.08265e-05, 6.81749e-06, 1.68044e-06, 1.68044e-06, 2.83088e-06, 2.83927e-06, 3.83647e-05, 0.000245972, 5.04569e-05, 0.000479522 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000479522 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.8905e-09, 9.5813e-06, 9.5813e-06, 5.8965e-06, 1.23303e-06, 1.23303e-06, 2.08656e-06, 2.84025e-06, 3.83779e-05, 0.00024576, 5.0455e-05, 0.000438031 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000438031 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.83007e-09, 8.45865e-06, 8.45865e-06, 5.29385e-06, 1.08712e-06, 1.08712e-06, 1.85551e-06, 2.84147e-06, 3.83944e-05, 0.000245598, 5.04536e-05, 0.000316105 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000316105 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.55818e-09, 7.48754e-06, 7.48754e-06, 4.8384e-06, 1.04291e-06, 1.04291e-06, 1.79517e-06, 2.84253e-06, 3.84087e-05, 0.000245456, 5.04531e-05, 0.00027882 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00027882 Postprocessing: Topography min/max: -1596 m, 1111 m RMS, max velocity: 0.0129 m/year, 0.0453 m/year *** Timestep 1456: t=2.88598e+06 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 ... 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): 1.57211e-07, 0.00157879, 0.00157879, 0.00205598, 0.00154039, 0.00154039, 0.00204719, 5.37118e-06, 7.2576e-05, 0.000387552, 7.6873e-05, 0.00826962 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00826962 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 ... 3 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): 1.14206e-07, 0.000178603, 0.000178603, 0.000102182, 4.39815e-05, 4.39815e-05, 6.12431e-05, 2.62081e-06, 3.54128e-05, 0.000238137, 4.85719e-05, 0.00307379 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00307379 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... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.66528e-08, 3.01063e-05, 3.01063e-05, 2.51e-05, 1.51906e-05, 1.51906e-05, 1.88309e-05, 2.56383e-06, 3.46428e-05, 0.000237506, 4.78936e-05, 0.00146237 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00146237 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.90625e-08, 1.71352e-05, 1.71352e-05, 1.36123e-05, 6.42774e-06, 6.42774e-06, 8.71263e-06, 2.55923e-06, 3.45806e-05, 0.000236936, 4.78858e-05, 0.000927551 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000927551 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.50752e-09, 1.32444e-05, 1.32444e-05, 9.48313e-06, 2.94185e-06, 2.94185e-06, 3.9694e-06, 2.55785e-06, 3.4562e-05, 0.000236433, 4.78685e-05, 0.000688953 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000688953 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.05063e-09, 1.1428e-05, 1.1428e-05, 8.25271e-06, 2.25445e-06, 2.25445e-06, 3.53677e-06, 2.55711e-06, 3.4552e-05, 0.000236065, 4.78605e-05, 0.000516766 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000516766 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.70112e-09, 1.00251e-05, 1.00251e-05, 7.19305e-06, 1.69765e-06, 1.69765e-06, 2.72129e-06, 2.55667e-06, 3.4546e-05, 0.000235769, 4.78545e-05, 0.000420867 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000420867 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.22396e-09, 8.92307e-06, 8.92307e-06, 6.37512e-06, 1.39836e-06, 1.39836e-06, 2.18618e-06, 2.5566e-06, 3.45451e-05, 0.000235547, 4.78518e-05, 0.000367614 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000367614 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.90488e-09, 8.01666e-06, 8.01666e-06, 5.7897e-06, 1.25385e-06, 1.25385e-06, 1.94693e-06, 2.55652e-06, 3.4544e-05, 0.000235364, 4.78499e-05, 0.00032222 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00032222 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.62135e-09, 7.20957e-06, 7.20957e-06, 5.34397e-06, 1.19115e-06, 1.19115e-06, 1.87388e-06, 2.55642e-06, 3.45427e-05, 0.000235208, 4.78487e-05, 0.000277154 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000277154 Postprocessing: Topography min/max: -1597 m, 1114 m RMS, max velocity: 0.0129 m/year, 0.0454 m/year *** Timestep 1457: t=2.88798e+06 years, dt=2000 years Solving mesh surface 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): 2.23551e-07, 0.00152683, 0.00152683, 0.00209693, 0.00150024, 0.00150024, 0.00208266, 5.23435e-06, 7.07269e-05, 0.000366841, 7.61328e-05, 0.00874904 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00874904 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... 56+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.90319e-08, 0.000139907, 0.000139907, 8.5379e-05, 3.05063e-05, 3.05063e-05, 3.97902e-05, 2.50697e-06, 3.38744e-05, 0.000258826, 4.54456e-05, 0.00294958 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00294958 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... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.23808e-08, 3.28562e-05, 3.28562e-05, 3.38375e-05, 2.23091e-05, 2.23091e-05, 2.98312e-05, 2.49064e-06, 3.36537e-05, 0.000257999, 4.53581e-05, 0.00143344 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00143344 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): 3.3593e-08, 2.00497e-05, 2.00497e-05, 1.87457e-05, 1.10339e-05, 1.10339e-05, 1.50705e-05, 2.48344e-06, 3.35564e-05, 0.000256936, 4.527e-05, 0.000897772 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000897772 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.997e-08, 1.52717e-05, 1.52717e-05, 1.24911e-05, 5.4195e-06, 5.4195e-06, 7.97743e-06, 2.4818e-06, 3.35343e-05, 0.000256184, 4.51983e-05, 0.0006864 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.0006864 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.38173e-09, 1.30202e-05, 1.30202e-05, 9.31818e-06, 2.74017e-06, 2.74017e-06, 3.83822e-06, 2.48076e-06, 3.35202e-05, 0.000255672, 4.51676e-05, 0.000539879 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000539879 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.36025e-09, 1.17696e-05, 1.17696e-05, 8.12274e-06, 1.89641e-06, 1.89641e-06, 2.86916e-06, 2.47991e-06, 3.35087e-05, 0.000255342, 4.51563e-05, 0.000441042 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000441042 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.14113e-09, 1.08465e-05, 1.08465e-05, 7.48201e-06, 1.79953e-06, 1.79953e-06, 2.93073e-06, 2.48052e-06, 3.35169e-05, 0.000255104, 4.51473e-05, 0.000379458 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000379458 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.01704e-09, 9.98812e-06, 9.98812e-06, 6.73089e-06, 1.53035e-06, 1.53035e-06, 2.52538e-06, 2.48059e-06, 3.35179e-05, 0.000254919, 4.5143e-05, 0.000336452 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000336452 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.73384e-09, 9.21066e-06, 9.21066e-06, 6.05132e-06, 1.29889e-06, 1.29889e-06, 2.02967e-06, 2.48074e-06, 3.35199e-05, 0.000254766, 4.51422e-05, 0.000303594 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000303594 Postprocessing: Topography min/max: -1594 m, 1117 m RMS, max velocity: 0.0129 m/year, 0.0454 m/year *** Timestep 1458: t=2.88998e+06 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 ... 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): 1.31278e-07, 0.00154995, 0.00154995, 0.00206969, 0.00151629, 0.00151629, 0.00205544, 4.99647e-06, 6.75125e-05, 0.000383004, 7.33363e-05, 0.00829912 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00829912 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 ... 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): 7.22621e-08, 0.000123663, 0.000123663, 8.52596e-05, 3.1048e-05, 3.1048e-05, 4.12085e-05, 2.92298e-06, 3.94954e-05, 0.000244213, 4.27405e-05, 0.00299443 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00299443 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 ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.20345e-08, 2.26775e-05, 2.26775e-05, 2.15146e-05, 1.09786e-05, 1.09786e-05, 1.52032e-05, 2.90099e-06, 3.91984e-05, 0.000243975, 4.24099e-05, 0.0014869 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0014869 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 1.6515e-08, 1.69282e-05, 1.69282e-05, 1.3751e-05, 5.78027e-06, 5.78027e-06, 8.17186e-06, 2.90519e-06, 3.9255e-05, 0.000243294, 4.24057e-05, 0.000939927 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000939927 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 7.33427e-09, 1.44765e-05, 1.44765e-05, 9.94873e-06, 2.58665e-06, 2.58665e-06, 3.51182e-06, 2.90659e-06, 3.92739e-05, 0.000242786, 4.23824e-05, 0.000689413 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000689413 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 4.75955e-09, 1.33188e-05, 1.33188e-05, 8.54747e-06, 1.97756e-06, 1.97756e-06, 2.71648e-06, 2.90758e-06, 3.92874e-05, 0.000242459, 4.23749e-05, 0.0005502 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.0005502 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 3.78962e-09, 1.22645e-05, 1.22645e-05, 7.69673e-06, 1.98014e-06, 1.98014e-06, 2.78592e-06, 2.90904e-06, 3.93071e-05, 0.000242213, 4.23686e-05, 0.000423909 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000423909 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 3.82924e-09, 1.12334e-05, 1.12334e-05, 6.8686e-06, 1.70051e-06, 1.70051e-06, 2.34063e-06, 2.91021e-06, 3.93229e-05, 0.000242021, 4.2366e-05, 0.000357712 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000357712 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 3.61838e-09, 1.02346e-05, 1.02346e-05, 6.17418e-06, 1.63917e-06, 1.63917e-06, 2.16457e-06, 2.91125e-06, 3.9337e-05, 0.000241873, 4.23662e-05, 0.00031367 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00031367 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 3.48136e-09, 9.36638e-06, 9.36638e-06, 5.63858e-06, 1.63663e-06, 1.63663e-06, 2.11003e-06, 2.9124e-06, 3.93525e-05, 0.000241752, 4.23663e-05, 0.000281209 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000281209 Postprocessing: Topography min/max: -1595 m, 1120 m RMS, max velocity: 0.0129 m/year, 0.0455 m/year *** Timestep 1459: t=2.89198e+06 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 51+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.8117e-07, 0.00150399, 0.00150399, 0.00209786, 0.00144878, 0.00144878, 0.00208707, 5.41234e-06, 7.31315e-05, 0.000385581, 7.15961e-05, 0.00840466 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00840466 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 ... 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): 9.23334e-08, 0.000119406, 0.000119406, 8.4028e-05, 3.61186e-05, 3.61186e-05, 5.16196e-05, 2.64936e-06, 3.57982e-05, 0.000250583, 4.03106e-05, 0.00314983 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00314983 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.30868e-08, 2.0889e-05, 2.0889e-05, 1.62873e-05, 6.62409e-06, 6.62409e-06, 8.45543e-06, 2.61253e-06, 3.53005e-05, 0.000250047, 3.96936e-05, 0.0014898 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0014898 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 5.8728e-09, 1.41569e-05, 1.41569e-05, 1.11708e-05, 3.75506e-06, 3.75506e-06, 5.35327e-06, 2.61364e-06, 3.53155e-05, 0.000249722, 3.96963e-05, 0.000974301 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000974301 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.90548e-09, 1.14861e-05, 1.14861e-05, 8.33538e-06, 2.61354e-06, 2.61354e-06, 3.16702e-06, 2.61442e-06, 3.53261e-05, 0.000249399, 3.96989e-05, 0.000727521 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000727521 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 4.02763e-09, 9.74514e-06, 9.74514e-06, 7.13144e-06, 2.25121e-06, 2.25121e-06, 2.86843e-06, 2.61404e-06, 3.53209e-05, 0.00024915, 3.96994e-05, 0.000571655 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000571655 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.8114e-09, 8.47803e-06, 8.47803e-06, 6.26449e-06, 1.954e-06, 1.954e-06, 2.51503e-06, 2.61438e-06, 3.53256e-05, 0.000248948, 3.96967e-05, 0.000448173 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000448173 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 3.29311e-09, 7.40914e-06, 7.40914e-06, 5.51862e-06, 1.83399e-06, 1.83399e-06, 2.19174e-06, 2.61511e-06, 3.53354e-05, 0.000248794, 3.96962e-05, 0.000367766 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000367766 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 2.96694e-09, 6.57665e-06, 6.57665e-06, 4.96021e-06, 1.6428e-06, 1.6428e-06, 1.93486e-06, 2.61534e-06, 3.53386e-05, 0.000248667, 3.96968e-05, 0.000306784 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000306784 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 2.49153e-09, 5.83738e-06, 5.83738e-06, 4.56444e-06, 1.57457e-06, 1.57457e-06, 1.91333e-06, 2.61563e-06, 3.53425e-05, 0.000248566, 3.96962e-05, 0.000268833 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000268833 Postprocessing: Topography min/max: -1598 m, 1122 m RMS, max velocity: 0.013 m/year, 0.0456 m/year *** Timestep 1460: t=2.89398e+06 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): 2.11135e-07, 0.00156155, 0.00156155, 0.00207571, 0.00151587, 0.00151587, 0.002055, 5.31565e-06, 7.18249e-05, 0.000383415, 7.2078e-05, 0.00873524 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00873524 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 ... 3 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): 1.09341e-07, 0.000219861, 0.000219861, 0.00010373, 4.58197e-05, 4.58197e-05, 6.49756e-05, 2.58662e-06, 3.49503e-05, 0.000254254, 6.00229e-05, 0.00345731 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00345731 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): 5.62558e-08, 4.27715e-05, 4.27715e-05, 3.57034e-05, 2.38312e-05, 2.38312e-05, 3.05448e-05, 2.52891e-06, 3.41705e-05, 0.00025424, 5.94474e-05, 0.00157793 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00157793 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): 4.04157e-08, 2.48503e-05, 2.48503e-05, 2.08804e-05, 1.35588e-05, 1.35588e-05, 1.78744e-05, 2.51491e-06, 3.39814e-05, 0.000253231, 5.94625e-05, 0.00103451 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00103451 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): 2.40018e-08, 1.71797e-05, 1.71797e-05, 1.27949e-05, 7.13881e-06, 7.13881e-06, 9.57552e-06, 2.50768e-06, 3.38837e-05, 0.00025233, 5.94052e-05, 0.000747603 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000747603 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.35288e-08, 1.31417e-05, 1.31417e-05, 8.61683e-06, 3.86257e-06, 3.86257e-06, 5.04983e-06, 2.50433e-06, 3.38383e-05, 0.00025176, 5.93906e-05, 0.000533663 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000533663 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.80196e-09, 1.09986e-05, 1.09986e-05, 6.87355e-06, 2.25124e-06, 2.25124e-06, 3.17227e-06, 2.50265e-06, 3.38157e-05, 0.000251373, 5.9385e-05, 0.000446447 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000446447 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.20924e-09, 9.54192e-06, 9.54192e-06, 5.86087e-06, 1.58005e-06, 1.58005e-06, 2.25138e-06, 2.50201e-06, 3.38071e-05, 0.000251097, 5.93822e-05, 0.000385594 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000385594 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.90732e-09, 8.44853e-06, 8.44853e-06, 5.18218e-06, 1.29175e-06, 1.29175e-06, 1.81276e-06, 2.50201e-06, 3.38071e-05, 0.000250899, 5.93814e-05, 0.00033542 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00033542 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.26403e-09, 7.54114e-06, 7.54114e-06, 4.64991e-06, 1.05035e-06, 1.05035e-06, 1.50327e-06, 2.50178e-06, 3.3804e-05, 0.00025074, 5.93816e-05, 0.000299235 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000299235 Postprocessing: Topography min/max: -1601 m, 1125 m RMS, max velocity: 0.013 m/year, 0.0458 m/year *** Timestep 1461: t=2.89598e+06 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 ... 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): 2.03721e-07, 0.0015316, 0.0015316, 0.00209758, 0.00151329, 0.00151329, 0.00208674, 5.12462e-06, 6.92434e-05, 0.000385322, 7.93478e-05, 0.00860877 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00860877 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 ... 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): 5.18333e-08, 0.00012962, 0.00012962, 7.82469e-05, 2.63475e-05, 2.63475e-05, 3.09899e-05, 2.75255e-06, 3.71922e-05, 0.000253524, 0.00016034, 0.00302121 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00302121 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.36745e-08, 3.3277e-05, 3.3277e-05, 3.43363e-05, 2.25764e-05, 2.25764e-05, 3.07078e-05, 2.73681e-06, 3.69796e-05, 0.00025247, 0.000160324, 0.00140663 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00140663 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 ... 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): 4.29794e-08, 2.31113e-05, 2.31113e-05, 2.23817e-05, 1.47125e-05, 1.47125e-05, 1.9728e-05, 2.73349e-06, 3.69347e-05, 0.000251212, 0.000160316, 0.000927541 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000927541 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... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.31517e-08, 1.66247e-05, 1.66247e-05, 1.26378e-05, 6.80137e-06, 6.80137e-06, 9.2958e-06, 2.7286e-06, 3.68686e-05, 0.000250297, 0.00016029, 0.000681763 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000681763 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.03608e-08, 1.38617e-05, 1.38617e-05, 8.39887e-06, 2.98465e-06, 2.98465e-06, 4.08546e-06, 2.72517e-06, 3.68223e-05, 0.000249773, 0.000160284, 0.000519101 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000519101 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.01695e-09, 1.2486e-05, 1.2486e-05, 7.28304e-06, 2.1331e-06, 2.1331e-06, 3.22139e-06, 2.72485e-06, 3.6818e-05, 0.000249449, 0.000160283, 0.000425008 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000425008 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.7212e-09, 1.12807e-05, 1.12807e-05, 6.32389e-06, 1.4708e-06, 1.4708e-06, 2.39298e-06, 2.72461e-06, 3.68147e-05, 0.000249203, 0.000160282, 0.00035944 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00035944 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.08448e-09, 1.02139e-05, 1.02139e-05, 5.63627e-06, 1.17611e-06, 1.17611e-06, 1.96726e-06, 2.72489e-06, 3.68184e-05, 0.000249017, 0.000160282, 0.000309967 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000309967 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.72e-09, 9.25761e-06, 9.25761e-06, 5.07219e-06, 9.75613e-07, 9.75613e-07, 1.66559e-06, 2.72506e-06, 3.68208e-05, 0.000248863, 0.000160282, 0.000274273 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000274273 Postprocessing: Topography min/max: -1603 m, 1128 m RMS, max velocity: 0.013 m/year, 0.0458 m/year *** Timestep 1462: t=2.89798e+06 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 ... 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): 1.56401e-07, 0.00155117, 0.00155117, 0.00206333, 0.00150817, 0.00150817, 0.00205403, 5.1895e-06, 7.01199e-05, 0.000388739, 0.000136534, 0.00870961 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00870961 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 ... 4 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): 9.13341e-08, 0.0001293, 0.0001293, 8.16154e-05, 3.39392e-05, 3.39392e-05, 4.78369e-05, 2.69808e-06, 3.64562e-05, 0.000269017, 0.000122796, 0.00302366 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00302366 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 2.28923e-08, 2.52128e-05, 2.52128e-05, 1.92011e-05, 9.67187e-06, 9.67187e-06, 1.22258e-05, 2.66176e-06, 3.59654e-05, 0.000268498, 0.000122611, 0.00153077 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00153077 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 1.20516e-08, 1.59056e-05, 1.59056e-05, 1.18789e-05, 5.26002e-06, 5.26002e-06, 7.06896e-06, 2.66318e-06, 3.59846e-05, 0.000268079, 0.000122612, 0.000931901 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000931901 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 7.69332e-09, 1.21472e-05, 1.21472e-05, 8.60385e-06, 2.84196e-06, 2.84196e-06, 3.93697e-06, 2.66376e-06, 3.59925e-05, 0.000267702, 0.00012261, 0.000681092 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000681092 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 4.66923e-09, 1.02649e-05, 1.02649e-05, 7.11988e-06, 1.92419e-06, 1.92419e-06, 2.7709e-06, 2.66445e-06, 3.60017e-05, 0.000267407, 0.000122609, 0.000505881 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000505881 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 3.09462e-09, 8.99409e-06, 8.99409e-06, 6.23714e-06, 1.44055e-06, 1.44055e-06, 2.15911e-06, 2.66493e-06, 3.60083e-05, 0.000267175, 0.000122609, 0.000413844 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000413844 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.93711e-09, 8.01846e-06, 8.01846e-06, 5.71574e-06, 1.32335e-06, 1.32335e-06, 2.10862e-06, 2.6656e-06, 3.60173e-05, 0.000266992, 0.000122609, 0.000352428 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000352428 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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): 1.31149e-09, 7.254e-06, 7.254e-06, 5.17609e-06, 1.12245e-06, 1.12245e-06, 1.78357e-06, 2.66615e-06, 3.60248e-05, 0.000266847, 0.000122609, 0.00030522 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00030522 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.27315e-09, 6.57294e-06, 6.57294e-06, 4.7232e-06, 9.91911e-07, 9.91911e-07, 1.53453e-06, 2.66671e-06, 3.60322e-05, 0.000266729, 0.000122609, 0.000274242 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000274242 Postprocessing: Topography min/max: -1603 m, 1131 m RMS, max velocity: 0.013 m/year, 0.0459 m/year *** Timestep 1463: t=2.89998e+06 years, dt=2000 years Solving mesh surface 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): 1.20268e-07, 0.00150687, 0.00150687, 0.00207012, 0.00147913, 0.00147913, 0.00205843, 5.38251e-06, 7.27277e-05, 0.000377928, 0.000136102, 0.00841909 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00841909 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 ... 3 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): 9.81709e-08, 0.000167454, 0.000167454, 0.00010366, 4.19771e-05, 4.19771e-05, 5.9213e-05, 2.51741e-06, 3.40149e-05, 0.000308268, 0.000121783, 0.003018 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.003018 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): 5.15132e-08, 3.68406e-05, 3.68406e-05, 3.26413e-05, 2.13567e-05, 2.13567e-05, 2.74326e-05, 2.47187e-06, 3.33995e-05, 0.00030807, 0.000121582, 0.00152419 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00152419 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): 2.89377e-08, 2.03405e-05, 2.03405e-05, 1.74899e-05, 1.02104e-05, 1.02104e-05, 1.3583e-05, 2.4618e-06, 3.32634e-05, 0.000307293, 0.000121567, 0.000967002 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000967002 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.89287e-08, 1.51498e-05, 1.51498e-05, 1.17366e-05, 5.21921e-06, 5.21921e-06, 7.33455e-06, 2.45842e-06, 3.32178e-05, 0.000306733, 0.000121557, 0.000653449 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000653449 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.77995e-09, 1.22921e-05, 1.22921e-05, 8.68397e-06, 2.65912e-06, 2.65912e-06, 3.71251e-06, 2.45666e-06, 3.3194e-05, 0.000306334, 0.000121551, 0.000493854 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000493854 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.22357e-09, 1.07509e-05, 1.07509e-05, 7.41111e-06, 1.8636e-06, 1.8636e-06, 2.63615e-06, 2.45627e-06, 3.31887e-05, 0.000306066, 0.000121551, 0.00041622 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00041622 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.00667e-09, 9.68579e-06, 9.68579e-06, 6.82002e-06, 1.7008e-06, 1.7008e-06, 2.722e-06, 2.45604e-06, 3.31857e-05, 0.000305871, 0.00012155, 0.000354584 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000354584 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.8149e-09, 8.70924e-06, 8.70924e-06, 6.15725e-06, 1.43271e-06, 1.43271e-06, 2.38357e-06, 2.4559e-06, 3.31838e-05, 0.000305705, 0.00012155, 0.000310277 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000310277 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 2.16213e-09, 7.91016e-06, 7.91016e-06, 5.53827e-06, 1.19929e-06, 1.19929e-06, 1.95161e-06, 2.45598e-06, 3.31848e-05, 0.000305572, 0.000121549, 0.000276938 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000305572 Postprocessing: Topography min/max: -1601 m, 1134 m RMS, max velocity: 0.013 m/year, 0.046 m/year *** Timestep 1464: t=2.90198e+06 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... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.81243e-07, 0.00150445, 0.00150445, 0.00205895, 0.0014691, 0.0014691, 0.00204489, 5.0542e-06, 6.82914e-05, 0.00040613, 0.000134999, 0.0084051 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0084051 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 ... 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): 5.28882e-08, 0.000116057, 0.000116057, 7.52471e-05, 2.49593e-05, 2.49593e-05, 3.16088e-05, 2.83773e-06, 3.83429e-05, 0.000286577, 0.000120591, 0.00298875 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00298875 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 ... 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): 3.51412e-08, 2.66293e-05, 2.66293e-05, 2.61785e-05, 1.57378e-05, 1.57378e-05, 2.17082e-05, 2.8218e-06, 3.81276e-05, 0.000286203, 0.000120552, 0.0014817 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0014817 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... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.56798e-08, 1.92065e-05, 1.92065e-05, 1.66313e-05, 9.28738e-06, 9.28738e-06, 1.26955e-05, 2.82392e-06, 3.81563e-05, 0.000285426, 0.000120543, 0.000940772 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000940772 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.44872e-08, 1.51927e-05, 1.51927e-05, 1.07506e-05, 3.63667e-06, 3.63667e-06, 5.67159e-06, 2.82227e-06, 3.8134e-05, 0.000284894, 0.000120533, 0.000674274 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000674274 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.72028e-09, 1.34216e-05, 1.34216e-05, 8.3982e-06, 1.72874e-06, 1.72874e-06, 2.67909e-06, 2.82068e-06, 3.81126e-05, 0.000284549, 0.000120529, 0.000517658 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000517658 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.48246e-09, 1.21223e-05, 1.21223e-05, 7.33644e-06, 1.50137e-06, 1.50137e-06, 2.1867e-06, 2.82063e-06, 3.81119e-05, 0.000284336, 0.000120529, 0.000414599 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000414599 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.82796e-09, 1.10663e-05, 1.10663e-05, 6.6978e-06, 1.37053e-06, 1.37053e-06, 2.19444e-06, 2.82086e-06, 3.81149e-05, 0.000284172, 0.000120529, 0.000357246 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000357246 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.20062e-09, 1.01788e-05, 1.01788e-05, 6.19902e-06, 1.34873e-06, 1.34873e-06, 2.28667e-06, 2.82101e-06, 3.81169e-05, 0.000284035, 0.000120529, 0.000312765 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000312765 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.16123e-09, 9.38564e-06, 9.38564e-06, 5.63338e-06, 1.17573e-06, 1.17573e-06, 1.95794e-06, 2.82131e-06, 3.8121e-05, 0.000283921, 0.000120528, 0.000277546 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000283921 Postprocessing: Topography min/max: -1601 m, 1137 m RMS, max velocity: 0.013 m/year, 0.046 m/year Writing graphical output: /scratch/ox67/dds563/odf_paper/odf_2023_output/ref_model_hires/solution/solution-00029 *** Timestep 1465: t=2.90398e+06 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 ... 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): 1.52533e-07, 0.00158268, 0.00158268, 0.00206218, 0.00153611, 0.00153611, 0.00204974, 5.27136e-06, 7.12255e-05, 0.000409751, 0.000133725, 0.00842718 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00842718 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 ... 4 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): 8.74729e-08, 0.000115404, 0.000115404, 8.35638e-05, 3.36719e-05, 3.36719e-05, 4.72711e-05, 2.67647e-06, 3.61639e-05, 0.00028891, 0.000119693, 0.00310392 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00310392 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 1.40188e-08, 2.07572e-05, 2.07572e-05, 1.74827e-05, 6.91975e-06, 6.91975e-06, 9.36679e-06, 2.64724e-06, 3.57689e-05, 0.000288802, 0.000119502, 0.00144626 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00144626 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 5.93668e-09, 1.36081e-05, 1.36081e-05, 1.0717e-05, 3.24561e-06, 3.24561e-06, 4.46293e-06, 2.64983e-06, 3.5804e-05, 0.000288491, 0.000119502, 0.000929305 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000929305 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 5.61073e-09, 1.1644e-05, 1.1644e-05, 8.99073e-06, 2.71228e-06, 2.71228e-06, 4.01968e-06, 2.64925e-06, 3.57961e-05, 0.000288226, 0.000119503, 0.000668891 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000668891 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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): 3.07134e-09, 1.02264e-05, 1.02264e-05, 7.40543e-06, 2.02822e-06, 2.02822e-06, 2.76843e-06, 2.6502e-06, 3.58089e-05, 0.000288003, 0.000119502, 0.00052202 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00052202 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_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): 4.29168e-09, 8.94957e-06, 8.94957e-06, 6.45737e-06, 2.04759e-06, 2.04759e-06, 2.54869e-06, 2.65153e-06, 3.58269e-05, 0.000287851, 0.000119502, 0.000423511 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000423511 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.73619e-09, 7.86456e-06, 7.86456e-06, 5.88162e-06, 2.05848e-06, 2.05848e-06, 2.67503e-06, 2.65223e-06, 3.58364e-05, 0.000287729, 0.000119503, 0.000365197 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000365197 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.33589e-09, 7.01714e-06, 7.01714e-06, 5.43501e-06, 2.00306e-06, 2.00306e-06, 2.69582e-06, 2.65293e-06, 3.58458e-05, 0.000287633, 0.000119502, 0.000296648 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000296648 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.53734e-09, 6.26928e-06, 6.26928e-06, 4.86876e-06, 1.79249e-06, 1.79249e-06, 2.33472e-06, 2.6538e-06, 3.58576e-05, 0.00028756, 0.000119502, 0.000259391 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00028756 Postprocessing: Topography min/max: -1604 m, 1139 m RMS, max velocity: 0.0131 m/year, 0.0461 m/year *** Timestep 1466: t=2.90598e+06 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... 62+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.04962e-07, 0.00157854, 0.00157854, 0.0020899, 0.00153165, 0.00153165, 0.0020789, 5.33753e-06, 7.21193e-05, 0.000409734, 0.000133499, 0.00878744 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00878744 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 ... 3 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): 1.15341e-07, 0.000209833, 0.000209833, 0.000108004, 4.81283e-05, 4.81283e-05, 6.74075e-05, 2.58866e-06, 3.49773e-05, 0.000306322, 0.000118859, 0.00319205 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00319205 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... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.59868e-08, 3.3884e-05, 3.3884e-05, 2.53371e-05, 1.49882e-05, 1.49882e-05, 1.87752e-05, 2.52464e-06, 3.41123e-05, 0.000306196, 0.000118526, 0.00150739 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00150739 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): 2.27628e-08, 1.89868e-05, 1.89868e-05, 1.43435e-05, 7.54092e-06, 7.54092e-06, 1.00407e-05, 2.51713e-06, 3.40108e-05, 0.000305726, 0.000118528, 0.000981709 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000981709 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.24383e-08, 1.41487e-05, 1.41487e-05, 9.50505e-06, 4.17917e-06, 4.17917e-06, 5.43367e-06, 2.51428e-06, 3.39724e-05, 0.000305276, 0.000118523, 0.000709792 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000709792 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.06562e-08, 1.14701e-05, 1.14701e-05, 7.58952e-06, 2.61586e-06, 2.61586e-06, 3.77064e-06, 2.51202e-06, 3.39417e-05, 0.000304935, 0.000118522, 0.000524787 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000524787 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.65825e-09, 9.78613e-06, 9.78613e-06, 6.51205e-06, 1.97672e-06, 1.97672e-06, 3.08163e-06, 2.51078e-06, 3.3925e-05, 0.000304673, 0.000118519, 0.000407197 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000407197 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.44585e-09, 8.51619e-06, 8.51619e-06, 5.49113e-06, 1.4723e-06, 1.4723e-06, 2.19534e-06, 2.51067e-06, 3.39235e-05, 0.00030449, 0.000118518, 0.000350238 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000350238 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.06246e-09, 7.5293e-06, 7.5293e-06, 4.81939e-06, 1.27808e-06, 1.27808e-06, 1.79219e-06, 2.51062e-06, 3.39228e-05, 0.000304353, 0.000118518, 0.00030435 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000304353 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.49583e-09, 6.63819e-06, 6.63819e-06, 4.31895e-06, 1.10159e-06, 1.10159e-06, 1.52247e-06, 2.51021e-06, 3.39173e-05, 0.000304234, 0.000118519, 0.000270965 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000304234 Postprocessing: Topography min/max: -1606 m, 1142 m RMS, max velocity: 0.0131 m/year, 0.0463 m/year *** Timestep 1467: t=2.90798e+06 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 ... 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): 2.00993e-07, 0.00147976, 0.00147976, 0.00208196, 0.00145657, 0.00145657, 0.00206571, 5.25696e-06, 7.10304e-05, 0.000404604, 0.000133422, 0.00864507 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00864507 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 ... 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): 4.94615e-08, 0.000146866, 0.000146866, 7.3272e-05, 2.67134e-05, 2.67134e-05, 3.37939e-05, 2.66142e-06, 3.59603e-05, 0.000310488, 0.000117579, 0.00305878 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00305878 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 ... 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): 6.57115e-08, 3.81616e-05, 3.81616e-05, 3.94631e-05, 2.66527e-05, 2.66527e-05, 3.6147e-05, 2.64941e-06, 3.5798e-05, 0.000310152, 0.000117607, 0.00155634 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00155634 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... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.49314e-08, 2.40971e-05, 2.40971e-05, 2.31427e-05, 1.56196e-05, 1.56196e-05, 2.05898e-05, 2.63677e-06, 3.56272e-05, 0.00030893, 0.000117573, 0.00092844 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00092844 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.21702e-08, 1.75185e-05, 1.75185e-05, 1.51287e-05, 9.12007e-06, 9.12007e-06, 1.24644e-05, 2.63269e-06, 3.55721e-05, 0.000308095, 0.000117545, 0.000680206 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000680206 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.95283e-08, 1.42232e-05, 1.42232e-05, 1.06454e-05, 5.76942e-06, 5.76942e-06, 7.75771e-06, 2.63097e-06, 3.55488e-05, 0.000307521, 0.000117528, 0.000533179 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000533179 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.27995e-08, 1.19779e-05, 1.19779e-05, 7.70049e-06, 2.82106e-06, 2.82106e-06, 4.08892e-06, 2.62972e-06, 3.5532e-05, 0.000307143, 0.000117524, 0.000447221 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000447221 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.86518e-09, 1.07341e-05, 1.07341e-05, 6.59979e-06, 1.95839e-06, 1.95839e-06, 2.97978e-06, 2.62843e-06, 3.55146e-05, 0.000306882, 0.000117519, 0.000384524 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000384524 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.45805e-09, 9.73292e-06, 9.73292e-06, 5.7461e-06, 1.38561e-06, 1.38561e-06, 2.13848e-06, 2.6281e-06, 3.55101e-05, 0.000306712, 0.000117518, 0.000341113 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000341113 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.58684e-09, 8.92589e-06, 8.92589e-06, 5.20195e-06, 1.10114e-06, 1.10114e-06, 1.77643e-06, 2.62867e-06, 3.55177e-05, 0.000306589, 0.000117518, 0.000294004 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000306589 Postprocessing: Topography min/max: -1607 m, 1145 m RMS, max velocity: 0.0131 m/year, 0.0463 m/year *** Timestep 1468: t=2.90998e+06 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 ... 4 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): 1.65768e-07, 0.00151593, 0.00151593, 0.00205535, 0.0014816, 0.0014816, 0.00203996, 5.11353e-06, 6.90923e-05, 0.000419994, 0.000131323, 0.00873791 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00873791 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 ... 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): 7.45383e-08, 0.000110854, 0.000110854, 7.3437e-05, 2.89033e-05, 2.89033e-05, 3.72763e-05, 2.69833e-06, 3.64589e-05, 0.000293833, 0.000117832, 0.00282031 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00282031 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 ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.23896e-08, 2.30003e-05, 2.30003e-05, 2.04451e-05, 1.11691e-05, 1.11691e-05, 1.46204e-05, 2.67156e-06, 3.60972e-05, 0.000293312, 0.000117725, 0.0016652 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0016652 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.38482e-08, 1.63906e-05, 1.63906e-05, 1.28477e-05, 6.14833e-06, 6.14833e-06, 8.20011e-06, 2.67604e-06, 3.61577e-05, 0.000292855, 0.000117727, 0.000926044 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000926044 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.03271e-09, 1.30696e-05, 1.30696e-05, 8.63374e-06, 2.47884e-06, 2.47884e-06, 3.34406e-06, 2.67747e-06, 3.61771e-05, 0.000292505, 0.000117722, 0.000645152 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000645152 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.32292e-09, 1.1481e-05, 1.1481e-05, 7.4155e-06, 2.0957e-06, 2.0957e-06, 3.01977e-06, 2.67954e-06, 3.6205e-05, 0.000292277, 0.00011772, 0.000495184 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000495184 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.19703e-09, 1.00191e-05, 1.00191e-05, 6.28013e-06, 1.37159e-06, 1.37159e-06, 2.0857e-06, 2.68054e-06, 3.62186e-05, 0.000292086, 0.00011772, 0.000421864 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000421864 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.66586e-09, 8.8351e-06, 8.8351e-06, 5.62529e-06, 1.27268e-06, 1.27268e-06, 1.89984e-06, 2.68218e-06, 3.62407e-05, 0.000291955, 0.00011772, 0.000368012 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000368012 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.35002e-09, 7.83244e-06, 7.83244e-06, 5.08488e-06, 1.13501e-06, 1.13501e-06, 1.72319e-06, 2.68347e-06, 3.62581e-05, 0.000291848, 0.000117719, 0.000316143 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000316143 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.15486e-09, 6.98135e-06, 6.98135e-06, 4.66104e-06, 1.10146e-06, 1.10146e-06, 1.64997e-06, 2.68477e-06, 3.62757e-05, 0.000291761, 0.000117719, 0.000283209 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000291761 Postprocessing: Topography min/max: -1608 m, 1148 m RMS, max velocity: 0.0131 m/year, 0.0464 m/year *** Timestep 1469: t=2.91198e+06 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... 72+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.17416e-07, 0.00154914, 0.00154914, 0.00209634, 0.00151027, 0.00151027, 0.00209003, 5.41993e-06, 7.32321e-05, 0.000408551, 0.000131096, 0.00846694 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00846694 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 ... 3 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): 1.20075e-07, 0.000181788, 0.000181788, 0.000115771, 4.77216e-05, 4.77216e-05, 6.68793e-05, 2.53801e-06, 3.42926e-05, 0.000294466, 0.000116601, 0.00304891 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00304891 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): 4.11624e-08, 3.38186e-05, 3.38186e-05, 2.79609e-05, 1.75439e-05, 1.75439e-05, 2.15349e-05, 2.47205e-06, 3.34014e-05, 0.000294456, 0.000116284, 0.00150677 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00150677 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): 2.1219e-08, 1.85868e-05, 1.85868e-05, 1.45595e-05, 7.44696e-06, 7.44696e-06, 9.5922e-06, 2.46419e-06, 3.32952e-05, 0.000293898, 0.000116281, 0.00095545 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00095545 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.00452e-08, 1.39954e-05, 1.39954e-05, 9.93278e-06, 3.27654e-06, 3.27654e-06, 4.22892e-06, 2.46159e-06, 3.32601e-05, 0.000293402, 0.000116274, 0.000648836 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000648836 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.81605e-09, 1.18876e-05, 1.18876e-05, 8.279e-06, 2.23758e-06, 2.23758e-06, 3.04258e-06, 2.4602e-06, 3.32413e-05, 0.000293071, 0.000116271, 0.000493699 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000493699 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.87253e-09, 1.03595e-05, 1.03595e-05, 7.17657e-06, 1.68161e-06, 1.68161e-06, 2.37462e-06, 2.45944e-06, 3.3231e-05, 0.000292813, 0.00011627, 0.00040179 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00040179 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.25353e-09, 9.10444e-06, 9.10444e-06, 6.38534e-06, 1.43303e-06, 1.43303e-06, 2.02577e-06, 2.45921e-06, 3.3228e-05, 0.000292623, 0.000116269, 0.000350995 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000350995 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.84658e-09, 8.12927e-06, 8.12927e-06, 5.73536e-06, 1.24419e-06, 1.24419e-06, 1.7513e-06, 2.45895e-06, 3.32244e-05, 0.000292471, 0.000116268, 0.000315774 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000315774 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.67099e-09, 7.28669e-06, 7.28669e-06, 5.20951e-06, 1.1534e-06, 1.1534e-06, 1.61715e-06, 2.45864e-06, 3.32203e-05, 0.000292342, 0.000116268, 0.000304666 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000304666 Postprocessing: Topography min/max: -1607 m, 1150 m RMS, max velocity: 0.0131 m/year, 0.0465 m/year *** Timestep 1470: t=2.91398e+06 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 ... 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): 1.72897e-07, 0.00147206, 0.00147206, 0.00205007, 0.00144181, 0.00144181, 0.00203528, 5.14406e-06, 6.95044e-05, 0.000408007, 0.000130793, 0.00815963 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00815963 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 ... 4 iterations. Solving mantle_L system ... 3 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): 4.9021e-08, 0.000126841, 0.000126841, 7.53319e-05, 2.6352e-05, 2.6352e-05, 3.25259e-05, 2.64337e-06, 3.57161e-05, 0.000287457, 0.000115343, 0.00292349 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00292349 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): 5.50803e-08, 3.22279e-05, 3.22279e-05, 3.38081e-05, 2.23027e-05, 2.23027e-05, 3.00743e-05, 2.63084e-06, 3.55468e-05, 0.000286855, 0.00011538, 0.00141208 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00141208 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 3.21863e-08, 2.03401e-05, 2.03401e-05, 1.8578e-05, 1.11895e-05, 1.11895e-05, 1.47733e-05, 2.62655e-06, 3.54889e-05, 0.000285858, 0.000115337, 0.000942186 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000942186 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.14239e-08, 1.5484e-05, 1.5484e-05, 1.22233e-05, 5.17495e-06, 5.17495e-06, 7.21149e-06, 2.62581e-06, 3.54789e-05, 0.000285225, 0.00011532, 0.000670781 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000670781 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.32578e-09, 1.33613e-05, 1.33613e-05, 9.17484e-06, 2.06855e-06, 2.06855e-06, 2.78108e-06, 2.62243e-06, 3.54332e-05, 0.000284813, 0.000115306, 0.000540076 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000540076 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.34263e-09, 1.21806e-05, 1.21806e-05, 8.04033e-06, 1.5411e-06, 1.5411e-06, 2.22305e-06, 2.62208e-06, 3.54285e-05, 0.000284592, 0.000115302, 0.000516488 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000516488 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.82551e-09, 1.11627e-05, 1.11627e-05, 7.2569e-06, 1.47365e-06, 1.47365e-06, 2.26458e-06, 2.62264e-06, 3.54361e-05, 0.000284431, 0.0001153, 0.00037668 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00037668 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.48875e-09, 1.01429e-05, 1.01429e-05, 6.51968e-06, 1.29477e-06, 1.29477e-06, 2.0385e-06, 2.62296e-06, 3.54403e-05, 0.0002843, 0.0001153, 0.000335902 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000335902 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.14553e-09, 9.29151e-06, 9.29151e-06, 5.89579e-06, 1.18154e-06, 1.18154e-06, 1.83721e-06, 2.62333e-06, 3.54453e-05, 0.00028419, 0.0001153, 0.000277134 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00028419 Postprocessing: Topography min/max: -1605 m, 1153 m RMS, max velocity: 0.0131 m/year, 0.0466 m/year *** Timestep 1471: t=2.91598e+06 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 ... 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): 1.53494e-07, 0.00155204, 0.00155204, 0.00205733, 0.0015196, 0.0015196, 0.00204513, 5.15099e-06, 6.9598e-05, 0.000407125, 0.000129223, 0.00853291 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00853291 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 ... 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): 8.91525e-08, 0.000123154, 0.000123154, 8.95585e-05, 3.51762e-05, 3.51762e-05, 4.6501e-05, 2.72604e-06, 3.68331e-05, 0.000313054, 0.00011457, 0.00287738 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00287738 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... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.41101e-08, 2.23828e-05, 2.23828e-05, 2.08577e-05, 1.08219e-05, 1.08219e-05, 1.4022e-05, 2.69359e-06, 3.63946e-05, 0.000312895, 0.000114398, 0.00144253 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00144253 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.31791e-08, 1.72279e-05, 1.72279e-05, 1.33566e-05, 5.41153e-06, 5.41153e-06, 7.14786e-06, 2.69568e-06, 3.64228e-05, 0.000312472, 0.000114399, 0.000915094 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000915094 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.62281e-09, 1.49888e-05, 1.49888e-05, 1.00025e-05, 2.5162e-06, 2.5162e-06, 3.10333e-06, 2.69629e-06, 3.64312e-05, 0.000312185, 0.000114393, 0.000673024 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000673024 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.2482e-09, 1.35024e-05, 1.35024e-05, 8.49055e-06, 2.00041e-06, 2.00041e-06, 2.53167e-06, 2.69744e-06, 3.64466e-05, 0.000311997, 0.000114392, 0.000541811 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000541811 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.80496e-09, 1.20688e-05, 1.20688e-05, 7.56844e-06, 1.98571e-06, 1.98571e-06, 2.75414e-06, 2.69842e-06, 3.64598e-05, 0.000311848, 0.00011439, 0.000436485 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000436485 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.37666e-09, 1.08276e-05, 1.08276e-05, 6.70744e-06, 1.76843e-06, 1.76843e-06, 2.46518e-06, 2.69959e-06, 3.64757e-05, 0.000311728, 0.00011439, 0.000356024 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000356024 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.7648e-09, 9.75633e-06, 9.75633e-06, 5.94693e-06, 1.621e-06, 1.621e-06, 2.14114e-06, 2.70066e-06, 3.64902e-05, 0.000311635, 0.00011439, 0.000310149 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000311635 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.628e-09, 8.88882e-06, 8.88882e-06, 5.44159e-06, 1.6171e-06, 1.6171e-06, 2.04869e-06, 2.70146e-06, 3.6501e-05, 0.00031156, 0.00011439, 0.00027784 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00031156 Postprocessing: Topography min/max: -1608 m, 1156 m RMS, max velocity: 0.0132 m/year, 0.0467 m/year *** Timestep 1472: t=2.91798e+06 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 ... 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): 2.06056e-07, 0.00151419, 0.00151419, 0.00201944, 0.00146847, 0.00146847, 0.00200587, 5.42819e-06, 7.33431e-05, 0.000419678, 0.000128793, 0.00865048 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00865048 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 ... 3 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): 9.57595e-08, 0.000142996, 0.000142996, 8.98017e-05, 3.84135e-05, 3.84135e-05, 5.447e-05, 2.51872e-06, 3.40318e-05, 0.000343769, 0.00011374, 0.00341875 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00341875 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.69476e-08, 2.58547e-05, 2.58547e-05, 1.85365e-05, 8.3811e-06, 8.3811e-06, 1.11344e-05, 2.47083e-06, 3.33846e-05, 0.000343344, 0.000113516, 0.00151313 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00151313 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.72532e-08, 1.59285e-05, 1.59285e-05, 1.22705e-05, 4.91281e-06, 4.91281e-06, 7.04424e-06, 2.46693e-06, 3.3332e-05, 0.000343086, 0.000113527, 0.00100095 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00100095 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.29107e-09, 1.22489e-05, 1.22489e-05, 8.47418e-06, 2.96493e-06, 2.96493e-06, 3.53647e-06, 2.46666e-06, 3.33283e-05, 0.000342826, 0.000113519, 0.000718338 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000718338 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.13421e-09, 1.01465e-05, 1.01465e-05, 7.22041e-06, 2.25616e-06, 2.25616e-06, 3.10192e-06, 2.46498e-06, 3.33056e-05, 0.000342637, 0.00011352, 0.000574309 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000574309 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.8808e-09, 8.74177e-06, 8.74177e-06, 6.36859e-06, 1.82662e-06, 1.82662e-06, 2.7669e-06, 2.46425e-06, 3.32958e-05, 0.000342469, 0.000113517, 0.000435557 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000435557 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.48689e-09, 7.54751e-06, 7.54751e-06, 5.34098e-06, 1.4577e-06, 1.4577e-06, 1.93211e-06, 2.46489e-06, 3.33044e-05, 0.000342343, 0.000113515, 0.000338054 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000342343 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.42612e-09, 6.612e-06, 6.612e-06, 4.66607e-06, 1.27689e-06, 1.27689e-06, 1.57805e-06, 2.46508e-06, 3.33069e-05, 0.000342238, 0.000113516, 0.000287715 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000342238 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.79636e-09, 5.83298e-06, 5.83298e-06, 4.24207e-06, 1.21802e-06, 1.21802e-06, 1.54661e-06, 2.46492e-06, 3.33048e-05, 0.000342148, 0.000113516, 0.00025264 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000342148 Postprocessing: Topography min/max: -1610 m, 1158 m RMS, max velocity: 0.0132 m/year, 0.0468 m/year *** Timestep 1473: t=2.91998e+06 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 ... 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): 2.09429e-07, 0.00151027, 0.00151027, 0.00211287, 0.00146584, 0.00146584, 0.00209661, 5.31354e-06, 7.17938e-05, 0.000425274, 0.000129064, 0.00903238 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00903238 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 ... 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): 1.04453e-07, 0.000204552, 0.000204552, 9.60548e-05, 4.3335e-05, 4.3335e-05, 5.93831e-05, 2.59922e-06, 3.51193e-05, 0.000324551, 0.000112903, 0.00310136 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00310136 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 ... 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): 6.58779e-08, 4.40488e-05, 4.40488e-05, 3.98966e-05, 2.7062e-05, 2.7062e-05, 3.57447e-05, 2.54658e-06, 3.4408e-05, 0.000324439, 0.000112721, 0.00161715 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00161715 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... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.59425e-08, 2.52996e-05, 2.52996e-05, 2.26868e-05, 1.50614e-05, 1.50614e-05, 2.00932e-05, 2.5291e-06, 3.41718e-05, 0.000323618, 0.000112723, 0.000979534 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000979534 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... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.89446e-08, 1.81329e-05, 1.81329e-05, 1.48543e-05, 8.90296e-06, 8.90296e-06, 1.2222e-05, 2.52007e-06, 3.40499e-05, 0.000322998, 0.000112674, 0.000703416 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000703416 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.81609e-08, 1.36091e-05, 1.36091e-05, 9.22378e-06, 4.62341e-06, 4.62341e-06, 6.07631e-06, 2.51484e-06, 3.39792e-05, 0.000322607, 0.000112661, 0.000506434 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000506434 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.23607e-08, 1.14804e-05, 1.14804e-05, 7.51628e-06, 3.04905e-06, 3.04905e-06, 4.44018e-06, 2.51272e-06, 3.39506e-05, 0.000322364, 0.00011265, 0.000421258 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000421258 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.27469e-09, 9.94973e-06, 9.94973e-06, 6.24477e-06, 2.10973e-06, 2.10973e-06, 3.18454e-06, 2.51156e-06, 3.39349e-05, 0.00032217, 0.000112645, 0.000361444 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000361444 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.07466e-09, 8.79143e-06, 8.79143e-06, 5.28075e-06, 1.44735e-06, 1.44735e-06, 2.15317e-06, 2.51119e-06, 3.39299e-05, 0.000322034, 0.000112643, 0.000317239 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000322034 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.50929e-09, 7.89103e-06, 7.89103e-06, 4.81434e-06, 1.32402e-06, 1.32402e-06, 2.02769e-06, 2.51099e-06, 3.39271e-05, 0.000321925, 0.000112642, 0.000283539 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000321925 Postprocessing: Topography min/max: -1612 m, 1161 m RMS, max velocity: 0.0132 m/year, 0.047 m/year *** Timestep 1474: t=2.92198e+06 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.75925e-07, 0.00151195, 0.00151195, 0.00205873, 0.0014906, 0.0014906, 0.00204714, 5.08326e-06, 6.86821e-05, 0.000435973, 0.00012769, 0.00858453 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00858453 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... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.18648e-08, 0.000119337, 0.000119337, 7.49386e-05, 2.4851e-05, 2.4851e-05, 2.96288e-05, 2.64716e-06, 3.5767e-05, 0.000322566, 0.000112362, 0.00292127 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00292127 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... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.70168e-08, 3.09334e-05, 3.09334e-05, 3.12793e-05, 2.00685e-05, 2.00685e-05, 2.75034e-05, 2.63659e-06, 3.56241e-05, 0.000321838, 0.00011237, 0.00147312 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00147312 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... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.65474e-08, 2.19516e-05, 2.19516e-05, 2.02976e-05, 1.30249e-05, 1.30249e-05, 1.75443e-05, 2.64365e-06, 3.57195e-05, 0.000321063, 0.000112348, 0.000913657 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000913657 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.04596e-08, 1.61478e-05, 1.61478e-05, 1.14829e-05, 5.71026e-06, 5.71026e-06, 7.97353e-06, 2.64293e-06, 3.57097e-05, 0.000320566, 0.000112315, 0.000651946 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000651946 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.98734e-09, 1.37456e-05, 1.37456e-05, 8.28038e-06, 2.98101e-06, 2.98101e-06, 4.25743e-06, 2.64322e-06, 3.57137e-05, 0.000320262, 0.000112301, 0.000507918 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000507918 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.3751e-09, 1.21402e-05, 1.21402e-05, 6.98277e-06, 2.05765e-06, 2.05765e-06, 3.12282e-06, 2.64459e-06, 3.57322e-05, 0.000320064, 0.000112297, 0.000422163 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000422163 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.04447e-09, 1.08171e-05, 1.08171e-05, 6.17626e-06, 1.53884e-06, 1.53884e-06, 2.62661e-06, 2.64664e-06, 3.576e-05, 0.000319911, 0.000112294, 0.000363916 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000363916 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.41629e-09, 9.66647e-06, 9.66647e-06, 5.5575e-06, 1.34601e-06, 1.34601e-06, 2.38507e-06, 2.64827e-06, 3.5782e-05, 0.000319788, 0.000112293, 0.000327399 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000327399 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.983e-09, 8.65102e-06, 8.65102e-06, 4.91888e-06, 1.07989e-06, 1.07989e-06, 1.92572e-06, 2.64989e-06, 3.58038e-05, 0.000319685, 0.000112293, 0.000299886 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000319685 Postprocessing: Topography min/max: -1612 m, 1164 m RMS, max velocity: 0.0132 m/year, 0.047 m/year *** Timestep 1475: t=2.92398e+06 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 ... 4 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): 1.56788e-07, 0.00150623, 0.00150623, 0.00203309, 0.00146854, 0.00146854, 0.00202274, 5.3923e-06, 7.28576e-05, 0.000432493, 0.000126625, 0.0088362 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0088362 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 ... 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): 1.24429e-07, 0.000155226, 0.000155226, 9.77104e-05, 4.43474e-05, 4.43474e-05, 6.26717e-05, 2.50844e-06, 3.38926e-05, 0.000315519, 0.000112799, 0.00321558 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00321558 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.66945e-08, 2.53989e-05, 2.53989e-05, 2.07367e-05, 1.13791e-05, 1.13791e-05, 1.43291e-05, 2.43446e-06, 3.2893e-05, 0.000315286, 0.000112484, 0.0015253 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0015253 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.71269e-08, 1.55906e-05, 1.55906e-05, 1.21396e-05, 5.47896e-06, 5.47896e-06, 7.45737e-06, 2.43001e-06, 3.28329e-05, 0.000314967, 0.000112489, 0.000924535 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000924535 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.25155e-09, 1.20851e-05, 1.20851e-05, 8.53995e-06, 2.86786e-06, 2.86786e-06, 3.82046e-06, 2.42934e-06, 3.28238e-05, 0.000314671, 0.00011248, 0.000646606 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000646606 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.55013e-09, 1.03882e-05, 1.03882e-05, 7.11524e-06, 1.86644e-06, 1.86644e-06, 2.63574e-06, 2.42796e-06, 3.28052e-05, 0.000314453, 0.00011248, 0.000538605 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000538605 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.52833e-09, 9.22644e-06, 9.22644e-06, 6.67851e-06, 1.88297e-06, 1.88297e-06, 3.04685e-06, 2.42722e-06, 3.27952e-05, 0.000314277, 0.000112477, 0.000481762 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000481762 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.62189e-09, 8.21691e-06, 8.21691e-06, 5.73405e-06, 1.30603e-06, 1.30603e-06, 2.05882e-06, 2.42707e-06, 3.27932e-05, 0.000314139, 0.000112476, 0.000378244 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000378244 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.97665e-09, 7.29095e-06, 7.29095e-06, 5.1208e-06, 1.18036e-06, 1.18036e-06, 1.6497e-06, 2.42708e-06, 3.27932e-05, 0.00031403, 0.000112476, 0.000311395 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00031403 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.67457e-09, 6.58129e-06, 6.58129e-06, 4.71483e-06, 1.12997e-06, 1.12997e-06, 1.5538e-06, 2.42663e-06, 3.27873e-05, 0.000313939, 0.000112476, 0.000279158 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000313939 Postprocessing: Topography min/max: -1611 m, 1167 m RMS, max velocity: 0.0132 m/year, 0.0471 m/year *** Timestep 1476: t=2.92598e+06 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... 69+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.02357e-07, 0.00153136, 0.00153136, 0.00209276, 0.00150152, 0.00150152, 0.0020852, 5.17521e-06, 6.99242e-05, 0.000419878, 0.000127035, 0.00857041 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00857041 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 60+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.15986e-08, 0.000152644, 0.000152644, 9.40083e-05, 3.70429e-05, 3.70429e-05, 5.09603e-05, 2.5023e-06, 3.38095e-05, 0.000338152, 0.000110934, 0.00287143 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00287143 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): 4.95081e-08, 3.32563e-05, 3.32563e-05, 3.09606e-05, 2.00769e-05, 2.00769e-05, 2.59967e-05, 2.47144e-06, 3.33926e-05, 0.00033775, 0.00011084, 0.00140253 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00140253 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): 2.85187e-08, 1.90361e-05, 1.90361e-05, 1.66604e-05, 9.48222e-06, 9.48222e-06, 1.27307e-05, 2.46369e-06, 3.32879e-05, 0.000337148, 0.000110821, 0.000880241 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000880241 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.61322e-08, 1.41876e-05, 1.41876e-05, 1.07556e-05, 4.15807e-06, 4.15807e-06, 5.85341e-06, 2.46036e-06, 3.32428e-05, 0.000336754, 0.000110801, 0.000633406 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000633406 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.32042e-09, 1.2035e-05, 1.2035e-05, 8.43731e-06, 2.15862e-06, 2.15862e-06, 3.07596e-06, 2.45896e-06, 3.32239e-05, 0.000336501, 0.000110791, 0.000524376 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000524376 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.82321e-09, 1.08696e-05, 1.08696e-05, 7.48772e-06, 1.76788e-06, 1.76788e-06, 2.62423e-06, 2.45914e-06, 3.32263e-05, 0.000336333, 0.000110787, 0.000425436 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000425436 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.05122e-09, 9.90066e-06, 9.90066e-06, 6.73556e-06, 1.53491e-06, 1.53491e-06, 2.3548e-06, 2.45935e-06, 3.32293e-05, 0.000336201, 0.000110786, 0.000356602 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000356602 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.52321e-09, 9.04997e-06, 9.04997e-06, 6.14415e-06, 1.37422e-06, 1.37422e-06, 2.16689e-06, 2.45945e-06, 3.32306e-05, 0.000336088, 0.000110786, 0.000311386 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000336088 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.23673e-09, 8.31364e-06, 8.31364e-06, 5.5672e-06, 1.17351e-06, 1.17351e-06, 1.82538e-06, 2.45974e-06, 3.32345e-05, 0.000335994, 0.000110785, 0.000280973 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000335994 Postprocessing: Topography min/max: -1609 m, 1170 m RMS, max velocity: 0.0133 m/year, 0.0471 m/year *** Timestep 1477: t=2.92798e+06 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 ... 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): 1.31522e-07, 0.00152754, 0.00152754, 0.0020525, 0.00149371, 0.00149371, 0.00203987, 5.10087e-06, 6.89196e-05, 0.000432462, 0.000125859, 0.00820478 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00820478 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 ... 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): 6.18384e-08, 0.000119474, 0.000119474, 8.13157e-05, 2.85095e-05, 2.85095e-05, 3.62829e-05, 2.74641e-06, 3.71077e-05, 0.000339269, 0.000109883, 0.00298723 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00298723 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... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.94129e-08, 2.46641e-05, 2.46641e-05, 2.40701e-05, 1.42261e-05, 1.42261e-05, 1.95087e-05, 2.72688e-06, 3.68439e-05, 0.000338893, 0.000109823, 0.00146622 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00146622 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.21714e-08, 1.77975e-05, 1.77975e-05, 1.47555e-05, 7.70387e-06, 7.70387e-06, 1.04605e-05, 2.72977e-06, 3.68828e-05, 0.000338299, 0.000109813, 0.000911799 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000911799 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.1645e-08, 1.44648e-05, 1.44648e-05, 9.80006e-06, 3.09098e-06, 3.09098e-06, 4.30782e-06, 2.73102e-06, 3.68997e-05, 0.00033792, 0.0001098, 0.000656507 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000656507 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.61335e-09, 1.31752e-05, 1.31752e-05, 8.34084e-06, 1.84672e-06, 1.84672e-06, 2.84792e-06, 2.73175e-06, 3.69096e-05, 0.000337665, 0.000109794, 0.000498818 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000498818 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.48455e-09, 1.21731e-05, 1.21731e-05, 7.38391e-06, 1.38272e-06, 1.38272e-06, 2.19756e-06, 2.73225e-06, 3.69164e-05, 0.000337489, 0.000109791, 0.000414523 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000414523 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.66537e-09, 1.12469e-05, 1.12469e-05, 6.67909e-06, 1.30449e-06, 1.30449e-06, 2.01787e-06, 2.73349e-06, 3.69331e-05, 0.000337359, 0.000109789, 0.000344299 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000344299 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.37662e-09, 1.03928e-05, 1.03928e-05, 6.106e-06, 1.25471e-06, 1.25471e-06, 1.90416e-06, 2.73427e-06, 3.69437e-05, 0.000337249, 0.000109789, 0.000293244 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000337249 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 2.24735e-09, 9.58286e-06, 9.58286e-06, 5.58956e-06, 1.16376e-06, 1.16376e-06, 1.7489e-06, 2.73521e-06, 3.69564e-05, 0.000337156, 0.000109789, 0.000258442 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000337156 Postprocessing: Topography min/max: -1611 m, 1172 m RMS, max velocity: 0.0133 m/year, 0.0472 m/year *** Timestep 1478: t=2.92998e+06 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 ... 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): 1.9294e-07, 0.0014985, 0.0014985, 0.00202031, 0.0014475, 0.0014475, 0.00200683, 5.51876e-06, 7.45657e-05, 0.000443118, 0.000124829, 0.0084597 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0084597 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 ... 3 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): 8.08797e-08, 0.000108323, 0.000108323, 7.93661e-05, 3.13344e-05, 3.13344e-05, 4.41998e-05, 2.38948e-06, 3.2285e-05, 0.000327857, 0.000109018, 0.00293672 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00293672 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.30524e-08, 1.84023e-05, 1.84023e-05, 1.6245e-05, 7.1035e-06, 7.1035e-06, 9.32461e-06, 2.35575e-06, 3.18292e-05, 0.000327615, 0.000108864, 0.00143638 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00143638 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.98925e-09, 1.31163e-05, 1.31163e-05, 1.0555e-05, 3.7928e-06, 3.7928e-06, 5.2358e-06, 2.35358e-06, 3.17999e-05, 0.00032739, 0.000108868, 0.000935404 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000935404 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.17671e-09, 1.08661e-05, 1.08661e-05, 8.05167e-06, 2.28879e-06, 2.28879e-06, 3.0179e-06, 2.35297e-06, 3.17917e-05, 0.000327156, 0.000108866, 0.000667838 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000667838 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.0787e-09, 9.42199e-06, 9.42199e-06, 6.8978e-06, 1.94527e-06, 1.94527e-06, 2.5985e-06, 2.35266e-06, 3.17875e-05, 0.000326974, 0.000108864, 0.000495361 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000495361 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.29678e-09, 8.26584e-06, 8.26584e-06, 6.02093e-06, 1.63529e-06, 1.63529e-06, 2.20048e-06, 2.35258e-06, 3.17865e-05, 0.000326826, 0.000108863, 0.000399795 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000399795 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.18206e-09, 7.32503e-06, 7.32503e-06, 5.3704e-06, 1.51233e-06, 1.51233e-06, 2.00839e-06, 2.35265e-06, 3.17874e-05, 0.000326707, 0.000108863, 0.000337762 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000337762 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.1267e-09, 6.53868e-06, 6.53868e-06, 4.87691e-06, 1.42962e-06, 1.42962e-06, 1.90432e-06, 2.35275e-06, 3.17887e-05, 0.000326611, 0.000108862, 0.000285694 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000326611 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.31597e-09, 5.84067e-06, 5.84067e-06, 4.42161e-06, 1.35598e-06, 1.35598e-06, 1.74669e-06, 2.353e-06, 3.17922e-05, 0.00032653, 0.000108862, 0.000250229 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00032653 Postprocessing: Topography min/max: -1613 m, 1175 m RMS, max velocity: 0.0133 m/year, 0.0474 m/year *** Timestep 1479: t=2.93198e+06 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... 67+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.88543e-07, 0.00158699, 0.00158699, 0.00200434, 0.00153878, 0.00153878, 0.00198725, 5.26587e-06, 7.11485e-05, 0.000424692, 0.000124837, 0.00911065 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00911065 Solving temperature system... 48 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 ... 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): 1.14897e-07, 0.00021403, 0.00021403, 0.000105164, 4.74465e-05, 4.74465e-05, 6.64002e-05, 2.4704e-06, 3.33783e-05, 0.00032629, 0.000108317, 0.0032799 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0032799 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... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.51361e-08, 3.75243e-05, 3.75243e-05, 3.00828e-05, 1.8975e-05, 1.8975e-05, 2.41729e-05, 2.40752e-06, 3.25286e-05, 0.000326197, 0.000108013, 0.00154633 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00154633 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... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.90612e-08, 2.1367e-05, 2.1367e-05, 1.70919e-05, 1.03005e-05, 1.03005e-05, 1.34786e-05, 2.39636e-06, 3.23778e-05, 0.000325672, 0.000108009, 0.00101594 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00101594 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.87777e-08, 1.50671e-05, 1.50671e-05, 1.06287e-05, 5.10605e-06, 5.10605e-06, 6.9475e-06, 2.39111e-06, 3.2307e-05, 0.000325262, 0.000107993, 0.000703 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000703 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.0465e-08, 1.19688e-05, 1.19688e-05, 7.84572e-06, 3.13184e-06, 3.13184e-06, 4.19782e-06, 2.38836e-06, 3.22697e-05, 0.000324969, 0.000107982, 0.000519454 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000519454 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.75027e-09, 1.00756e-05, 1.00756e-05, 6.29337e-06, 2.07536e-06, 2.07536e-06, 2.75526e-06, 2.38669e-06, 3.22472e-05, 0.000324766, 0.000107978, 0.00041156 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00041156 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.55299e-09, 8.76978e-06, 8.76978e-06, 5.48347e-06, 1.66618e-06, 1.66618e-06, 2.37229e-06, 2.3857e-06, 3.22339e-05, 0.000324613, 0.000107976, 0.000350582 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000350582 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.74085e-09, 7.72567e-06, 7.72567e-06, 4.84579e-06, 1.41594e-06, 1.41594e-06, 2.06823e-06, 2.38524e-06, 3.22276e-05, 0.000324491, 0.000107974, 0.000309941 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000324491 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.83374e-09, 6.84001e-06, 6.84001e-06, 4.26216e-06, 1.15443e-06, 1.15443e-06, 1.6442e-06, 2.38488e-06, 3.22227e-05, 0.000324389, 0.000107973, 0.000271649 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000324389 Postprocessing: Topography min/max: -1615 m, 1177 m RMS, max velocity: 0.0133 m/year, 0.0475 m/year *** Timestep 1480: t=2.93398e+06 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 ... 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): 1.67991e-07, 0.0015037, 0.0015037, 0.00210364, 0.0014857, 0.0014857, 0.00209503, 5.07972e-06, 6.86332e-05, 0.000436425, 0.000124447, 0.00858565 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00858565 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 4.84917e-08, 0.000137233, 0.000137233, 7.382e-05, 2.56469e-05, 2.56469e-05, 2.96393e-05, 2.54834e-06, 3.44311e-05, 0.000326447, 0.000107384, 0.00294795 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00294795 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 ... 4 iterations. Solving mantle_L system ... 3 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): 6.26493e-08, 3.55418e-05, 3.55418e-05, 3.71831e-05, 2.48923e-05, 2.48923e-05, 3.38983e-05, 2.54507e-06, 3.43869e-05, 0.00032581, 0.000107435, 0.00138673 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00138673 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 ... 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): 4.80494e-08, 2.41618e-05, 2.41618e-05, 2.38944e-05, 1.61601e-05, 1.61601e-05, 2.15166e-05, 2.54789e-06, 3.44251e-05, 0.000324752, 0.000107407, 0.000906502 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000906502 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.90926e-08, 1.73082e-05, 1.73082e-05, 1.4653e-05, 8.86422e-06, 8.86422e-06, 1.19233e-05, 2.54632e-06, 3.44038e-05, 0.000323981, 0.000107348, 0.000655997 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000655997 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.58549e-08, 1.35216e-05, 1.35216e-05, 8.91745e-06, 3.90865e-06, 3.90865e-06, 5.16903e-06, 2.5445e-06, 3.43793e-05, 0.000323546, 0.000107328, 0.000513984 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000513984 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.76308e-09, 1.22181e-05, 1.22181e-05, 7.85349e-06, 2.96066e-06, 2.96066e-06, 4.30588e-06, 2.54648e-06, 3.44061e-05, 0.00032327, 0.000107316, 0.000427466 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000427466 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.20607e-09, 1.09315e-05, 1.09315e-05, 6.31723e-06, 1.55805e-06, 1.55805e-06, 2.26806e-06, 2.54737e-06, 3.4418e-05, 0.00032307, 0.000107311, 0.000353671 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000353671 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.70637e-09, 9.96625e-06, 9.96625e-06, 5.63231e-06, 1.14163e-06, 1.14163e-06, 1.76893e-06, 2.54933e-06, 3.44446e-05, 0.00032294, 0.00010731, 0.000303974 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00032294 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.77945e-09, 9.14754e-06, 9.14754e-06, 5.13694e-06, 9.47945e-07, 9.47945e-07, 1.58319e-06, 2.55131e-06, 3.44714e-05, 0.000322837, 0.000107309, 0.000271008 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000322837 Postprocessing: Topography min/max: -1615 m, 1180 m RMS, max velocity: 0.0133 m/year, 0.0475 m/year *** Timestep 1481: t=2.93598e+06 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.36602e-07, 0.00148218, 0.00148218, 0.00199839, 0.00144579, 0.00144579, 0.00198406, 5.35612e-06, 7.23676e-05, 0.00043345, 0.00012275, 0.00868377 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00868377 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 ... 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): 8.71727e-08, 0.000112508, 0.000112508, 7.61249e-05, 3.18234e-05, 3.18234e-05, 4.29921e-05, 2.3771e-06, 3.21175e-05, 0.000326025, 0.000106536, 0.0028115 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0028115 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.81355e-08, 2.22765e-05, 2.22765e-05, 1.76898e-05, 8.57892e-06, 8.57892e-06, 1.09125e-05, 2.33625e-06, 3.15655e-05, 0.000325919, 0.000106383, 0.00146928 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00146928 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.1084e-09, 1.52989e-05, 1.52989e-05, 1.06216e-05, 4.03172e-06, 4.03172e-06, 5.18345e-06, 2.33581e-06, 3.15596e-05, 0.000325623, 0.000106387, 0.000909308 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000909308 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.09635e-09, 1.24292e-05, 1.24292e-05, 8.18477e-06, 2.43584e-06, 2.43584e-06, 3.09633e-06, 2.3347e-06, 3.15446e-05, 0.000325362, 0.000106384, 0.000660109 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000660109 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.56264e-09, 1.05194e-05, 1.05194e-05, 6.82837e-06, 1.67844e-06, 1.67844e-06, 2.29301e-06, 2.33434e-06, 3.15397e-05, 0.000325157, 0.000106382, 0.000497409 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000497409 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.55899e-09, 9.15916e-06, 9.15916e-06, 5.98319e-06, 1.32211e-06, 1.32211e-06, 1.91785e-06, 2.33419e-06, 3.15377e-05, 0.000324994, 0.000106381, 0.000404652 Relative nonlinear residual (total system) after nonlinear iteration 7: 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 ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.52603e-09, 8.07968e-06, 8.07968e-06, 5.40667e-06, 1.22517e-06, 1.22517e-06, 1.83048e-06, 2.33396e-06, 3.15346e-05, 0.000324861, 0.000106381, 0.000345662 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000345662 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.84307e-09, 7.25187e-06, 7.25187e-06, 4.92517e-06, 1.11228e-06, 1.11228e-06, 1.66961e-06, 2.33376e-06, 3.15319e-05, 0.000324754, 0.00010638, 0.000297394 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000324754 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.80509e-09, 6.56278e-06, 6.56278e-06, 4.51154e-06, 9.98473e-07, 9.98473e-07, 1.51499e-06, 2.33364e-06, 3.15303e-05, 0.000324667, 0.00010638, 0.000262123 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000324667 Postprocessing: Topography min/max: -1613 m, 1182 m RMS, max velocity: 0.0133 m/year, 0.0476 m/year *** Timestep 1482: t=2.93798e+06 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 70+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.55047e-08, 0.00149075, 0.00149075, 0.00202273, 0.00145869, 0.00145869, 0.00201092, 5.19595e-06, 7.02033e-05, 0.000421308, 0.000122304, 0.00885918 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00885918 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 ... 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): 1.19565e-07, 0.000181069, 0.000181069, 0.000115125, 4.84472e-05, 4.84472e-05, 6.85744e-05, 2.31632e-06, 3.12962e-05, 0.000321742, 0.00010691, 0.00307141 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00307141 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 ... 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): 4.27177e-08, 3.46227e-05, 3.46227e-05, 2.88675e-05, 1.79026e-05, 1.79026e-05, 2.24796e-05, 2.24215e-06, 3.0294e-05, 0.000321542, 0.000106594, 0.00152702 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00152702 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... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.23895e-08, 1.87739e-05, 1.87739e-05, 1.52305e-05, 8.176e-06, 8.176e-06, 1.06346e-05, 2.23496e-06, 3.01969e-05, 0.000321074, 0.000106581, 0.000973521 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000973521 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.10385e-08, 1.38786e-05, 1.38786e-05, 9.80099e-06, 3.3054e-06, 3.3054e-06, 4.23142e-06, 2.23237e-06, 3.0162e-05, 0.000320745, 0.000106569, 0.000721312 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000721312 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.67554e-09, 1.16595e-05, 1.16595e-05, 8.18448e-06, 2.30894e-06, 2.30894e-06, 3.31663e-06, 2.23153e-06, 3.01506e-05, 0.000320515, 0.000106563, 0.000481157 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000481157 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.28289e-09, 1.01358e-05, 1.01358e-05, 7.06426e-06, 1.8128e-06, 1.8128e-06, 2.75666e-06, 2.23133e-06, 3.01479e-05, 0.000320331, 0.000106559, 0.000400413 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000400413 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.86464e-09, 8.93649e-06, 8.93649e-06, 6.19709e-06, 1.52469e-06, 1.52469e-06, 2.28841e-06, 2.23144e-06, 3.01494e-05, 0.000320187, 0.000106557, 0.000350376 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000350376 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.29895e-09, 7.97692e-06, 7.97692e-06, 5.50335e-06, 1.25504e-06, 1.25504e-06, 1.83875e-06, 2.23122e-06, 3.01463e-05, 0.000320068, 0.000106557, 0.000302954 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000320068 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.34897e-09, 7.18924e-06, 7.18924e-06, 5.02463e-06, 1.13475e-06, 1.13475e-06, 1.69341e-06, 2.23102e-06, 3.01436e-05, 0.000319973, 0.000106557, 0.000273103 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000319973 Postprocessing: Topography min/max: -1612 m, 1185 m RMS, max velocity: 0.0134 m/year, 0.0477 m/year *** Timestep 1483: t=2.93998e+06 years, dt=2000 years Solving mesh surface 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... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.15068e-07, 0.0015148, 0.0015148, 0.00208025, 0.00147829, 0.00147829, 0.00207111, 5.02738e-06, 6.79256e-05, 0.000428424, 0.000122411, 0.00844543 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00844543 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... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.64942e-08, 0.000120321, 0.000120321, 7.39104e-05, 2.40341e-05, 2.40341e-05, 2.90987e-05, 2.65018e-06, 3.58069e-05, 0.000323206, 0.00010531, 0.00301426 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00301426 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... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.15402e-08, 3.05087e-05, 3.05087e-05, 3.13996e-05, 1.99629e-05, 1.99629e-05, 2.74317e-05, 2.64212e-06, 3.5698e-05, 0.000322671, 0.000105353, 0.00142826 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00142826 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... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.0502e-08, 1.96456e-05, 1.96456e-05, 1.79747e-05, 1.01301e-05, 1.01301e-05, 1.41163e-05, 2.64387e-06, 3.57216e-05, 0.000321781, 0.000105301, 0.000907018 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000907018 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.73037e-08, 1.51355e-05, 1.51355e-05, 1.11912e-05, 4.0949e-06, 4.0949e-06, 6.12858e-06, 2.64237e-06, 3.57014e-05, 0.000321256, 0.000105276, 0.000648971 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000648971 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.64799e-09, 1.32607e-05, 1.32607e-05, 8.90572e-06, 2.24607e-06, 2.24607e-06, 3.63338e-06, 2.64222e-06, 3.56993e-05, 0.000320929, 0.000105262, 0.000507775 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000507775 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.57385e-09, 1.1988e-05, 1.1988e-05, 7.78818e-06, 1.86098e-06, 1.86098e-06, 3.07316e-06, 2.64305e-06, 3.57105e-05, 0.000320703, 0.000105258, 0.000407194 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000407194 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.48347e-09, 1.08205e-05, 1.08205e-05, 6.91635e-06, 1.56702e-06, 1.56702e-06, 2.65988e-06, 2.64422e-06, 3.57264e-05, 0.000320519, 0.000105256, 0.000349924 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000349924 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.00174e-09, 9.85661e-06, 9.85661e-06, 6.27418e-06, 1.42492e-06, 1.42492e-06, 2.48525e-06, 2.64528e-06, 3.57406e-05, 0.000320366, 0.000105255, 0.000311735 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000320366 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.4436e-09, 9.01254e-06, 9.01254e-06, 5.64655e-06, 1.21118e-06, 1.21118e-06, 2.10401e-06, 2.64624e-06, 3.57536e-05, 0.000320236, 0.000105254, 0.000282111 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000320236 Postprocessing: Topography min/max: -1613 m, 1187 m RMS, max velocity: 0.0134 m/year, 0.0478 m/year *** Timestep 1484: t=2.94198e+06 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): 1.99996e-07, 0.00150116, 0.00150116, 0.00202352, 0.00146398, 0.00146398, 0.00201261, 5.51524e-06, 7.45168e-05, 0.000431077, 0.000121135, 0.00834052 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00834052 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... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.42631e-08, 0.000116009, 0.000116009, 8.25708e-05, 3.26048e-05, 3.26048e-05, 4.38742e-05, 2.22873e-06, 3.01126e-05, 0.00031578, 0.000104642, 0.00307274 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00307274 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): 1.88872e-08, 2.2103e-05, 2.2103e-05, 1.89656e-05, 9.1407e-06, 9.1407e-06, 1.21604e-05, 2.18877e-06, 2.95727e-05, 0.000315659, 0.000104491, 0.00140924 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00140924 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.18109e-08, 1.60427e-05, 1.60427e-05, 1.19386e-05, 4.11967e-06, 4.11967e-06, 5.81958e-06, 2.18624e-06, 2.95385e-05, 0.000315282, 0.000104492, 0.000910926 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000910926 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.68727e-09, 1.34824e-05, 1.34824e-05, 8.93846e-06, 2.31995e-06, 2.31995e-06, 3.10269e-06, 2.18575e-06, 2.95319e-05, 0.000315029, 0.000104486, 0.000658345 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000658345 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.07024e-09, 1.18558e-05, 1.18558e-05, 7.75943e-06, 2.01517e-06, 2.01517e-06, 2.91008e-06, 2.18543e-06, 2.95276e-05, 0.000314832, 0.000104485, 0.000537811 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000537811 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.2266e-09, 1.05742e-05, 1.05742e-05, 6.98214e-06, 1.8637e-06, 1.8637e-06, 2.87582e-06, 2.18516e-06, 2.95239e-05, 0.000314679, 0.000104483, 0.000435849 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000435849 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.14578e-09, 9.45995e-06, 9.45995e-06, 6.17631e-06, 1.62972e-06, 1.62972e-06, 2.46278e-06, 2.18565e-06, 2.95304e-05, 0.00031457, 0.000104482, 0.000360267 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000360267 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.25351e-09, 8.52789e-06, 8.52789e-06, 5.46872e-06, 1.49573e-06, 1.49573e-06, 2.07094e-06, 2.18588e-06, 2.95337e-05, 0.000314483, 0.000104483, 0.000317217 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000317217 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.08933e-09, 7.69787e-06, 7.69787e-06, 4.97387e-06, 1.4857e-06, 1.4857e-06, 1.98522e-06, 2.18606e-06, 2.95361e-05, 0.000314411, 0.000104483, 0.000282079 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000314411 Postprocessing: Topography min/max: -1615 m, 1190 m RMS, max velocity: 0.0134 m/year, 0.0479 m/year *** Timestep 1485: t=2.94398e+06 years, dt=2000 years Solving mesh surface 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... 54+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.8451e-07, 0.0015053, 0.0015053, 0.00198797, 0.00146292, 0.00146292, 0.00197701, 5.19872e-06, 7.02402e-05, 0.000415554, 0.000121, 0.00888975 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00888975 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 ... 3 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): 1.03798e-07, 0.000157872, 0.000157872, 9.59483e-05, 4.11267e-05, 4.11267e-05, 5.73978e-05, 2.26317e-06, 3.05778e-05, 0.000313496, 0.000104049, 0.00330894 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00330894 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.42791e-08, 2.74453e-05, 2.74453e-05, 1.86442e-05, 9.66853e-06, 9.66853e-06, 1.13207e-05, 2.20495e-06, 2.97912e-05, 0.00031337, 0.000103766, 0.0014813 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0014813 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.42985e-08, 1.64049e-05, 1.64049e-05, 1.17382e-05, 5.12277e-06, 5.12277e-06, 6.62384e-06, 2.20017e-06, 2.97266e-05, 0.000313149, 0.000103771, 0.000933567 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000933567 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.65855e-09, 1.26184e-05, 1.26184e-05, 8.3439e-06, 2.67529e-06, 2.67529e-06, 3.38258e-06, 2.19922e-06, 2.97138e-05, 0.000312916, 0.000103763, 0.000712139 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000712139 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.28888e-09, 1.04718e-05, 1.04718e-05, 6.87484e-06, 2.02393e-06, 2.02393e-06, 2.59785e-06, 2.19824e-06, 2.97006e-05, 0.00031273, 0.000103763, 0.000548687 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000548687 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.77685e-09, 8.91493e-06, 8.91493e-06, 6.18739e-06, 1.89714e-06, 1.89714e-06, 2.76205e-06, 2.19697e-06, 2.96834e-05, 0.00031257, 0.00010376, 0.000409142 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000409142 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.53241e-09, 7.78264e-06, 7.78264e-06, 5.26441e-06, 1.40418e-06, 1.40418e-06, 2.0141e-06, 2.19659e-06, 2.96782e-05, 0.000312441, 0.000103758, 0.000338624 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000338624 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.78172e-09, 6.76076e-06, 6.76076e-06, 4.59894e-06, 1.22839e-06, 1.22839e-06, 1.69065e-06, 2.1966e-06, 2.96784e-05, 0.000312342, 0.000103757, 0.000295843 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000312342 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.64422e-09, 5.94734e-06, 5.94734e-06, 4.08443e-06, 1.0688e-06, 1.0688e-06, 1.38276e-06, 2.19656e-06, 2.96778e-05, 0.000312258, 0.000103757, 0.000263734 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000312258 Postprocessing: Topography min/max: -1616 m, 1192 m RMS, max velocity: 0.0134 m/year, 0.0481 m/year *** Timestep 1486: t=2.94598e+06 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... 67+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.60904e-07, 0.00148826, 0.00148826, 0.00202828, 0.00145111, 0.00145111, 0.00201312, 5.07329e-06, 6.85452e-05, 0.000423826, 0.0001216, 0.0091271 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0091271 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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 64+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.41597e-08, 0.000183613, 0.000183613, 8.52622e-05, 3.58099e-05, 3.58099e-05, 4.87597e-05, 2.45501e-06, 3.31697e-05, 0.000310868, 0.000103283, 0.00310701 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00310701 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 ... 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): 6.42754e-08, 4.04268e-05, 4.04268e-05, 3.71999e-05, 2.54319e-05, 2.54319e-05, 3.33406e-05, 2.42398e-06, 3.27503e-05, 0.000311014, 0.000103214, 0.00155584 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00155584 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 ... 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): 4.81407e-08, 2.4932e-05, 2.4932e-05, 2.34273e-05, 1.57704e-05, 1.57704e-05, 2.10609e-05, 2.41938e-06, 3.26882e-05, 0.000310155, 0.00010321, 0.000987719 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000987719 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 ... 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): 3.21153e-08, 1.83027e-05, 1.83027e-05, 1.60083e-05, 9.92245e-06, 9.92245e-06, 1.36847e-05, 2.41626e-06, 3.26461e-05, 0.000309442, 0.000103148, 0.000681454 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000681454 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 2.10852e-08, 1.35707e-05, 1.35707e-05, 9.76216e-06, 5.30926e-06, 5.30926e-06, 6.97192e-06, 2.41307e-06, 3.2603e-05, 0.000308984, 0.00010313, 0.000515282 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000515282 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.47492e-08, 1.18766e-05, 1.18766e-05, 8.86961e-06, 4.21206e-06, 4.21206e-06, 6.36319e-06, 2.41527e-06, 3.26328e-05, 0.000308669, 0.00010311, 0.000430826 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000430826 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.59845e-09, 9.95159e-06, 9.95159e-06, 6.20123e-06, 2.1955e-06, 2.1955e-06, 2.9826e-06, 2.41669e-06, 3.26519e-05, 0.000308432, 0.000103102, 0.00036674 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00036674 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.38564e-09, 8.82538e-06, 8.82538e-06, 5.27682e-06, 1.42131e-06, 1.42131e-06, 1.9486e-06, 2.41827e-06, 3.26733e-05, 0.000308286, 0.000103099, 0.000323087 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000323087 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.05425e-09, 7.99047e-06, 7.99047e-06, 4.92906e-06, 1.33063e-06, 1.33063e-06, 2.03061e-06, 2.42029e-06, 3.27006e-05, 0.00030817, 0.000103096, 0.000288276 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00030817 Postprocessing: Topography min/max: -1615 m, 1195 m RMS, max velocity: 0.0135 m/year, 0.0482 m/year *** Timestep 1487: t=2.94798e+06 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... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.16266e-07, 0.00150533, 0.00150533, 0.00207453, 0.00147743, 0.00147743, 0.00206453, 5.35332e-06, 7.23285e-05, 0.000424376, 0.000119898, 0.00865385 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00865385 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... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.93965e-08, 0.000109014, 0.000109014, 7.02345e-05, 2.54217e-05, 2.54217e-05, 3.06263e-05, 2.21475e-06, 2.99234e-05, 0.000307876, 0.000103591, 0.00305928 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00305928 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): 2.60683e-08, 2.45325e-05, 2.45325e-05, 2.25219e-05, 1.31133e-05, 1.31133e-05, 1.79232e-05, 2.19353e-06, 2.96367e-05, 0.000307223, 0.000103545, 0.00144657 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00144657 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): 2.06839e-08, 1.76997e-05, 1.76997e-05, 1.46477e-05, 7.71681e-06, 7.71681e-06, 1.08135e-05, 2.19312e-06, 2.96312e-05, 0.000306709, 0.000103535, 0.000914438 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000914438 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.12074e-08, 1.41435e-05, 1.41435e-05, 9.51158e-06, 3.84034e-06, 3.84034e-06, 5.20918e-06, 2.19104e-06, 2.96031e-05, 0.000306311, 0.000103522, 0.000802139 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000802139 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.34807e-09, 1.24382e-05, 1.24382e-05, 8.20231e-06, 2.77722e-06, 2.77722e-06, 4.28672e-06, 2.19062e-06, 2.95973e-05, 0.000306022, 0.000103515, 0.000496232 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000496232 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.96275e-09, 1.08311e-05, 1.08311e-05, 6.6308e-06, 1.44537e-06, 1.44537e-06, 2.42581e-06, 2.18934e-06, 2.95802e-05, 0.000305788, 0.000103509, 0.000421459 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000421459 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.56735e-09, 9.63274e-06, 9.63274e-06, 5.83531e-06, 1.22173e-06, 1.22173e-06, 2.01728e-06, 2.18929e-06, 2.95794e-05, 0.000305637, 0.000103506, 0.000362733 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000362733 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.40286e-09, 8.60913e-06, 8.60913e-06, 5.25077e-06, 1.10092e-06, 1.10092e-06, 1.79988e-06, 2.18928e-06, 2.95792e-05, 0.000305508, 0.000103506, 0.000319605 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000319605 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.04197e-09, 7.77218e-06, 7.77218e-06, 4.81981e-06, 1.07607e-06, 1.07607e-06, 1.74459e-06, 2.18925e-06, 2.95789e-05, 0.000305395, 0.000103505, 0.000286084 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000305395 Postprocessing: Topography min/max: -1613 m, 1197 m RMS, max velocity: 0.0135 m/year, 0.0482 m/year *** Timestep 1488: t=2.94998e+06 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): 1.05423e-07, 0.00147624, 0.00147624, 0.00198088, 0.00144082, 0.00144082, 0.0019727, 5.17386e-06, 6.99038e-05, 0.000410678, 0.000119527, 0.00863169 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00863169 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 ... 3 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): 1.10146e-07, 0.00016257, 0.00016257, 9.65899e-05, 4.21804e-05, 4.21804e-05, 5.86182e-05, 2.05982e-06, 2.78301e-05, 0.000304357, 0.000106991, 0.0030772 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0030772 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): 3.40285e-08, 2.63078e-05, 2.63078e-05, 2.20038e-05, 1.35866e-05, 1.35866e-05, 1.63531e-05, 1.99476e-06, 2.69511e-05, 0.000304444, 0.000106707, 0.00149088 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00149088 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.97683e-08, 1.55775e-05, 1.55775e-05, 1.27134e-05, 6.37608e-06, 6.37608e-06, 8.31805e-06, 1.98819e-06, 2.68624e-05, 0.000304113, 0.000106704, 0.000964675 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000964675 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.16588e-09, 1.22093e-05, 1.22093e-05, 8.98782e-06, 3.30633e-06, 3.30633e-06, 4.30149e-06, 1.98661e-06, 2.6841e-05, 0.000303817, 0.00010669, 0.000646806 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000646806 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.8426e-09, 1.03897e-05, 1.03897e-05, 7.38073e-06, 1.9584e-06, 1.9584e-06, 2.60486e-06, 1.9859e-06, 2.68314e-05, 0.000303593, 0.000106685, 0.000480403 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000480403 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.60918e-09, 9.23971e-06, 9.23971e-06, 6.7958e-06, 1.90559e-06, 1.90559e-06, 2.84144e-06, 1.98569e-06, 2.68285e-05, 0.000303408, 0.00010668, 0.000406905 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000406905 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.90529e-09, 8.22663e-06, 8.22663e-06, 5.90558e-06, 1.32957e-06, 1.32957e-06, 1.99393e-06, 1.98599e-06, 2.68326e-05, 0.000303271, 0.000106678, 0.000351474 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000351474 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.8522e-09, 7.29209e-06, 7.29209e-06, 5.25359e-06, 1.17085e-06, 1.17085e-06, 1.61868e-06, 1.98657e-06, 2.68404e-05, 0.000303171, 0.000106677, 0.000297761 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000303171 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.64649e-09, 6.50417e-06, 6.50417e-06, 4.73791e-06, 1.03511e-06, 1.03511e-06, 1.35976e-06, 1.98683e-06, 2.6844e-05, 0.000303087, 0.000106676, 0.000269246 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000303087 Postprocessing: Topography min/max: -1613 m, 1200 m RMS, max velocity: 0.0135 m/year, 0.0483 m/year *** Timestep 1489: t=2.95198e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.06714e-07, 0.00146429, 0.00146429, 0.0019861, 0.00143651, 0.00143651, 0.00197077, 4.96167e-06, 6.70367e-05, 0.000414372, 0.000121392, 0.00878112 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00878112 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... 58+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.87322e-08, 0.000142731, 0.000142731, 8.62719e-05, 3.19286e-05, 3.19286e-05, 4.29866e-05, 2.4856e-06, 3.35827e-05, 0.000304626, 0.000109676, 0.00294538 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00294538 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... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.03971e-08, 3.22531e-05, 3.22531e-05, 3.1186e-05, 2.07302e-05, 2.07302e-05, 2.68209e-05, 2.46628e-06, 3.33216e-05, 0.000304291, 0.000109668, 0.00143178 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00143178 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... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.06577e-08, 1.93536e-05, 1.93536e-05, 1.7502e-05, 1.03804e-05, 1.03804e-05, 1.38352e-05, 2.4652e-06, 3.33071e-05, 0.000303572, 0.000109625, 0.000906768 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000906768 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.819e-08, 1.48118e-05, 1.48118e-05, 1.18231e-05, 5.23552e-06, 5.23552e-06, 7.45244e-06, 2.46481e-06, 3.33018e-05, 0.000303068, 0.000109589, 0.000666257 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000666257 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.91738e-09, 1.23235e-05, 1.23235e-05, 8.64357e-06, 2.22936e-06, 2.22936e-06, 2.96755e-06, 2.46563e-06, 3.33129e-05, 0.000302743, 0.000109569, 0.000519052 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000519052 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.44198e-09, 1.12253e-05, 1.12253e-05, 7.65298e-06, 1.73903e-06, 1.73903e-06, 2.41067e-06, 2.46662e-06, 3.33262e-05, 0.000302547, 0.000109562, 0.000429525 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000429525 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.25922e-09, 1.03286e-05, 1.03286e-05, 7.01763e-06, 1.56034e-06, 1.56034e-06, 2.38265e-06, 2.46824e-06, 3.33482e-05, 0.000302382, 0.000109559, 0.000375073 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000375073 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.50073e-09, 9.49387e-06, 9.49387e-06, 6.50458e-06, 1.52106e-06, 1.52106e-06, 2.46262e-06, 2.46953e-06, 3.33656e-05, 0.000302236, 0.000109557, 0.000344306 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000344306 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.87871e-09, 8.72062e-06, 8.72062e-06, 5.86224e-06, 1.21773e-06, 1.21773e-06, 2.00535e-06, 2.47054e-06, 3.33793e-05, 0.000302108, 0.000109556, 0.000328982 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000328982 Postprocessing: Topography min/max: -1613 m, 1202 m RMS, max velocity: 0.0135 m/year, 0.0484 m/year *** Timestep 1490: t=2.95398e+06 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): 1.1327e-07, 0.0015305, 0.0015305, 0.00207777, 0.00150005, 0.00150005, 0.00207075, 5.4547e-06, 7.36978e-05, 0.000418492, 0.000122783, 0.0084134 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0084134 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): 7.66652e-08, 0.000122331, 0.000122331, 8.42848e-05, 3.14803e-05, 3.14803e-05, 4.04705e-05, 2.00926e-06, 2.71469e-05, 0.000298644, 0.000105474, 0.00319261 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00319261 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): 2.59288e-08, 2.3033e-05, 2.3033e-05, 2.23643e-05, 1.26032e-05, 1.26032e-05, 1.71194e-05, 1.96791e-06, 2.65881e-05, 0.000298517, 0.000105373, 0.00147467 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00147467 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... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.93007e-08, 1.70454e-05, 1.70454e-05, 1.44684e-05, 7.05011e-06, 7.05011e-06, 9.87065e-06, 1.96597e-06, 2.65619e-05, 0.000297948, 0.000105362, 0.000900814 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000900814 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.02194e-09, 1.43037e-05, 1.43037e-05, 9.69239e-06, 2.83416e-06, 2.83416e-06, 3.65774e-06, 1.96402e-06, 2.65356e-05, 0.00029755, 0.000105341, 0.000657722 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000657722 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.0019e-09, 1.31891e-05, 1.31891e-05, 8.59585e-06, 2.07984e-06, 2.07984e-06, 3.22947e-06, 1.96399e-06, 2.65352e-05, 0.000297289, 0.000105335, 0.000522568 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000522568 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.86307e-09, 1.2158e-05, 1.2158e-05, 7.7229e-06, 1.75485e-06, 1.75485e-06, 2.9429e-06, 1.96358e-06, 2.65296e-05, 0.000297088, 0.00010533, 0.000413031 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000413031 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.36179e-09, 1.12126e-05, 1.12126e-05, 6.83817e-06, 1.36462e-06, 1.36462e-06, 2.23866e-06, 1.96364e-06, 2.65305e-05, 0.000296951, 0.000105329, 0.000356919 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000356919 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.90327e-09, 1.03152e-05, 1.03152e-05, 6.17157e-06, 1.34525e-06, 1.34525e-06, 2.00388e-06, 1.96374e-06, 2.65318e-05, 0.000296839, 0.000105329, 0.00031519 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00031519 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.40035e-09, 9.48182e-06, 9.48182e-06, 5.66804e-06, 1.28916e-06, 1.28916e-06, 1.98379e-06, 1.96378e-06, 2.65323e-05, 0.000296744, 0.00010533, 0.00028146 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000296744 Postprocessing: Topography min/max: -1614 m, 1204 m RMS, max velocity: 0.0135 m/year, 0.0485 m/year *** Timestep 1491: t=2.95598e+06 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... 52+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.31337e-07, 0.00144376, 0.00144376, 0.00199964, 0.00139588, 0.00139588, 0.00198545, 5.08507e-06, 6.87035e-05, 0.000405509, 0.000122053, 0.00853596 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00853596 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 ... 3 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): 8.43033e-08, 0.000109058, 0.000109058, 7.98798e-05, 3.21305e-05, 3.21305e-05, 4.57553e-05, 2.0037e-06, 2.70716e-05, 0.000299003, 0.000104543, 0.00312906 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00312906 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.6024e-08, 1.93748e-05, 1.93748e-05, 1.61714e-05, 6.88077e-06, 6.88077e-06, 9.03731e-06, 1.96352e-06, 2.65288e-05, 0.000298894, 0.000104377, 0.00151049 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00151049 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.2848e-09, 1.36444e-05, 1.36444e-05, 1.07343e-05, 4.0118e-06, 4.0118e-06, 5.19097e-06, 1.96371e-06, 2.65314e-05, 0.000298676, 0.000104372, 0.00101237 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00101237 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.92253e-09, 1.16091e-05, 1.16091e-05, 9.17462e-06, 3.18169e-06, 3.18169e-06, 4.7428e-06, 1.96083e-06, 2.64924e-05, 0.000298459, 0.000104371, 0.000727363 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000727363 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.61561e-09, 9.60303e-06, 9.60303e-06, 7.05501e-06, 1.81332e-06, 1.81332e-06, 2.56649e-06, 1.9606e-06, 2.64894e-05, 0.000298258, 0.000104362, 0.000553515 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000553515 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.83285e-09, 8.30739e-06, 8.30739e-06, 6.01586e-06, 1.55311e-06, 1.55311e-06, 2.04324e-06, 1.96132e-06, 2.64991e-05, 0.000298119, 0.000104362, 0.000419297 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000419297 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.96557e-09, 7.18901e-06, 7.18901e-06, 5.44422e-06, 1.53678e-06, 1.53678e-06, 2.17269e-06, 1.96091e-06, 2.64935e-05, 0.000298, 0.000104362, 0.00034707 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00034707 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.42159e-09, 6.36273e-06, 6.36273e-06, 5.08578e-06, 1.50782e-06, 1.50782e-06, 2.3268e-06, 1.96059e-06, 2.64892e-05, 0.000297898, 0.000104362, 0.000300809 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000300809 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.54587e-09, 5.63121e-06, 5.63121e-06, 4.47935e-06, 1.1909e-06, 1.1909e-06, 1.85489e-06, 1.96089e-06, 2.64932e-05, 0.000297821, 0.000104362, 0.000267343 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000297821 Postprocessing: Topography min/max: -1615 m, 1207 m RMS, max velocity: 0.0135 m/year, 0.0487 m/year *** Timestep 1492: t=2.95798e+06 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... 75+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.05005e-07, 0.00149994, 0.00149994, 0.00202531, 0.00145195, 0.00145195, 0.00200611, 5.01686e-06, 6.77817e-05, 0.000409599, 0.000122291, 0.00940178 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00940178 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 ... 3 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): 1.17195e-07, 0.00021154, 0.00021154, 9.96583e-05, 4.6384e-05, 4.6384e-05, 6.50486e-05, 2.31766e-06, 3.13134e-05, 0.000298187, 0.000103729, 0.00332955 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00332955 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): 4.83346e-08, 3.89144e-05, 3.89144e-05, 3.1147e-05, 2.0298e-05, 2.0298e-05, 2.59061e-05, 2.24766e-06, 3.03676e-05, 0.000298288, 0.000103433, 0.00160337 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00160337 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... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.15384e-08, 2.18991e-05, 2.18991e-05, 1.7229e-05, 1.06254e-05, 1.06254e-05, 1.40772e-05, 2.24502e-06, 3.0332e-05, 0.000297711, 0.000103427, 0.000989927 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000989927 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): 2.12588e-08, 1.58137e-05, 1.58137e-05, 1.15671e-05, 6.08759e-06, 6.08759e-06, 8.54362e-06, 2.24456e-06, 3.03257e-05, 0.000297203, 0.000103392, 0.000712881 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000712881 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.18082e-08, 1.22065e-05, 1.22065e-05, 7.83959e-06, 3.39691e-06, 3.39691e-06, 4.41894e-06, 2.24357e-06, 3.03124e-05, 0.00029685, 0.000103371, 0.000503277 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000503277 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.03733e-09, 1.03335e-05, 1.03335e-05, 6.25542e-06, 2.08273e-06, 2.08273e-06, 2.76421e-06, 2.24455e-06, 3.03257e-05, 0.000296617, 0.000103362, 0.000424661 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000424661 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.56504e-09, 9.02781e-06, 9.02781e-06, 5.78205e-06, 1.91447e-06, 1.91447e-06, 2.9108e-06, 2.24577e-06, 3.03421e-05, 0.00029643, 0.000103356, 0.000370405 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000370405 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.39236e-09, 8.0051e-06, 8.0051e-06, 5.10329e-06, 1.54897e-06, 1.54897e-06, 2.4342e-06, 2.24693e-06, 3.03578e-05, 0.000296276, 0.000103352, 0.000333268 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000333268 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.82264e-09, 7.05142e-06, 7.05142e-06, 4.38404e-06, 1.13012e-06, 1.13012e-06, 1.68819e-06, 2.24818e-06, 3.03747e-05, 0.000296155, 0.00010335, 0.000286341 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000296155 Postprocessing: Topography min/max: -1615 m, 1209 m RMS, max velocity: 0.0136 m/year, 0.0489 m/year *** Timestep 1493: t=2.95998e+06 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... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.71241e-07, 0.00151345, 0.00151345, 0.0020368, 0.00149311, 0.00149311, 0.00202958, 5.3634e-06, 7.24635e-05, 0.000419259, 0.000121748, 0.00875126 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00875126 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... 63+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.45343e-08, 0.000128574, 0.000128574, 7.59103e-05, 2.51849e-05, 2.51849e-05, 2.80105e-05, 2.03686e-06, 2.75195e-05, 0.000301092, 0.000102394, 0.0029324 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0029324 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... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.7023e-08, 3.57593e-05, 3.57593e-05, 3.80991e-05, 2.56143e-05, 2.56143e-05, 3.47999e-05, 2.03454e-06, 2.74881e-05, 0.000300208, 0.000102498, 0.00139199 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00139199 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): 4.8224e-08, 2.34757e-05, 2.34757e-05, 2.2709e-05, 1.51897e-05, 1.51897e-05, 2.02074e-05, 2.0272e-06, 2.7389e-05, 0.000299139, 0.000102432, 0.000919484 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000919484 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): 2.60316e-08, 1.70061e-05, 1.70061e-05, 1.38641e-05, 8.04116e-06, 8.04116e-06, 1.10078e-05, 2.0169e-06, 2.72499e-05, 0.000298379, 0.000102347, 0.000667012 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000667012 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.70903e-08, 1.38357e-05, 1.38357e-05, 9.1581e-06, 4.36442e-06, 4.36442e-06, 5.6691e-06, 2.01294e-06, 2.71964e-05, 0.000297966, 0.000102325, 0.000515539 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000515539 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.10708e-08, 1.23306e-05, 1.23306e-05, 7.70009e-06, 2.82045e-06, 2.82045e-06, 4.20927e-06, 2.01167e-06, 2.71792e-05, 0.00029765, 0.000102308, 0.000432944 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000432944 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.43086e-09, 1.10528e-05, 1.10528e-05, 6.27525e-06, 1.53595e-06, 1.53595e-06, 2.39045e-06, 2.00979e-06, 2.71538e-05, 0.000297432, 0.000102298, 0.000379661 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000379661 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.37305e-09, 1.00735e-05, 1.00735e-05, 5.56038e-06, 1.17725e-06, 1.17725e-06, 1.83529e-06, 2.00924e-06, 2.71463e-05, 0.000297287, 0.000102295, 0.000338248 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000338248 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.42005e-09, 9.18529e-06, 9.18529e-06, 5.06065e-06, 1.07059e-06, 1.07059e-06, 1.65926e-06, 2.00921e-06, 2.71459e-05, 0.000297163, 0.000102294, 0.000301483 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000301483 Postprocessing: Topography min/max: -1614 m, 1212 m RMS, max velocity: 0.0136 m/year, 0.0489 m/year *** Timestep 1494: t=2.96198e+06 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 ... 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): 1.75055e-07, 0.00144357, 0.00144357, 0.00201605, 0.00140845, 0.00140845, 0.00200486, 5.11499e-06, 6.91072e-05, 0.000406005, 0.000119733, 0.00878152 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00878152 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.36322e-08, 0.000120897, 0.000120897, 7.76695e-05, 3.29185e-05, 3.29185e-05, 4.6477e-05, 1.78419e-06, 2.41057e-05, 0.00029445, 0.000101546, 0.0031095 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0031095 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.05599e-08, 2.36507e-05, 2.36507e-05, 1.65948e-05, 7.67087e-06, 7.67087e-06, 9.23052e-06, 1.72206e-06, 2.32663e-05, 0.000294433, 0.000101361, 0.00153677 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00153677 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.36612e-09, 1.53691e-05, 1.53691e-05, 1.06966e-05, 4.37086e-06, 4.37086e-06, 5.66297e-06, 1.72091e-06, 2.32507e-05, 0.000294176, 0.000101357, 0.000912504 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000912504 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.83514e-09, 1.19331e-05, 1.19331e-05, 8.14757e-06, 2.64331e-06, 2.64331e-06, 3.24739e-06, 1.71939e-06, 2.32302e-05, 0.000293963, 0.000101356, 0.000646747 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000646747 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.27009e-09, 9.89515e-06, 9.89515e-06, 6.74284e-06, 1.69595e-06, 1.69595e-06, 2.15865e-06, 1.71994e-06, 2.32376e-05, 0.00029379, 0.00010135, 0.000509015 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000509015 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.81731e-09, 8.63759e-06, 8.63759e-06, 5.86392e-06, 1.26919e-06, 1.26919e-06, 1.66848e-06, 1.72059e-06, 2.32464e-05, 0.000293661, 0.000101349, 0.000404322 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000404322 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.46451e-09, 7.66676e-06, 7.66676e-06, 5.27546e-06, 1.10827e-06, 1.10827e-06, 1.49229e-06, 1.72057e-06, 2.32461e-05, 0.000293554, 0.000101349, 0.000346521 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000346521 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.10442e-09, 6.91178e-06, 6.91178e-06, 4.90957e-06, 1.19446e-06, 1.19446e-06, 1.65069e-06, 1.72071e-06, 2.3248e-05, 0.000293463, 0.000101349, 0.000308818 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000308818 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.09055e-09, 6.28603e-06, 6.28603e-06, 4.51789e-06, 1.05586e-06, 1.05586e-06, 1.52055e-06, 1.7211e-06, 2.32534e-05, 0.000293387, 0.000101348, 0.000277487 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000293387 Postprocessing: Topography min/max: -1614 m, 1214 m RMS, max velocity: 0.0136 m/year, 0.049 m/year *** Timestep 1495: t=2.96398e+06 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... 81+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.14928e-07, 0.00145765, 0.00145765, 0.00200565, 0.00142759, 0.00142759, 0.00199407, 4.91605e-06, 6.64191e-05, 0.000402535, 0.000119222, 0.00881895 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00881895 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 ... 3 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): 1.14542e-07, 0.000169312, 0.000169312, 0.00010702, 4.55121e-05, 4.55121e-05, 6.45491e-05, 2.31903e-06, 3.13316e-05, 0.000300667, 0.000100997, 0.00302434 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00302434 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): 4.48025e-08, 3.42717e-05, 3.42717e-05, 2.85608e-05, 1.85151e-05, 1.85151e-05, 2.25506e-05, 2.25175e-06, 3.04227e-05, 0.000300307, 0.000100715, 0.00149316 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00149316 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): 2.28477e-08, 1.79841e-05, 1.79841e-05, 1.42681e-05, 7.70074e-06, 7.70074e-06, 9.76499e-06, 2.24793e-06, 3.03711e-05, 0.000299842, 0.000100701, 0.000891477 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000891477 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.2621e-08, 1.33231e-05, 1.33231e-05, 9.69026e-06, 3.65725e-06, 3.65725e-06, 4.72192e-06, 2.24727e-06, 3.03621e-05, 0.000299507, 0.000100681, 0.000623663 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000623663 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.79102e-09, 1.11652e-05, 1.11652e-05, 7.89265e-06, 2.14789e-06, 2.14789e-06, 2.89631e-06, 2.24772e-06, 3.03682e-05, 0.000299245, 0.00010067, 0.000481755 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000481755 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.25673e-09, 9.87244e-06, 9.87244e-06, 7.01992e-06, 1.80119e-06, 1.80119e-06, 2.65029e-06, 2.24865e-06, 3.03808e-05, 0.00029906, 0.000100664, 0.000412773 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000412773 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.6917e-09, 8.84431e-06, 8.84431e-06, 6.21867e-06, 1.47627e-06, 1.47627e-06, 2.16375e-06, 2.24992e-06, 3.03979e-05, 0.000298916, 0.000100661, 0.000354676 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000354676 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.42881e-09, 7.94912e-06, 7.94912e-06, 5.58646e-06, 1.28718e-06, 1.28718e-06, 1.81145e-06, 2.251e-06, 3.04125e-05, 0.000298797, 0.00010066, 0.000310826 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000310826 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.39032e-09, 7.24492e-06, 7.24492e-06, 5.07296e-06, 1.12279e-06, 1.12279e-06, 1.54442e-06, 2.25185e-06, 3.04241e-05, 0.000298693, 0.00010066, 0.000280177 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000298693 Postprocessing: Topography min/max: -1614 m, 1216 m RMS, max velocity: 0.0136 m/year, 0.0491 m/year *** Timestep 1496: t=2.96598e+06 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): 2.04789e-07, 0.00149835, 0.00149835, 0.00198951, 0.00146553, 0.00146553, 0.00197762, 5.41313e-06, 7.31348e-05, 0.000415307, 0.000119158, 0.00857974 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00857974 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 ... 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): 4.21463e-08, 0.000113049, 0.000113049, 7.3004e-05, 2.30311e-05, 2.30311e-05, 2.66813e-05, 1.74664e-06, 2.35982e-05, 0.000293232, 9.94835e-05, 0.00300414 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00300414 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 ... 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): 4.73646e-08, 2.88532e-05, 2.88532e-05, 2.95313e-05, 1.85809e-05, 1.85809e-05, 2.55079e-05, 1.73224e-06, 2.34037e-05, 0.000292762, 9.9519e-05, 0.00148045 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00148045 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 ... 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): 3.10289e-08, 1.96325e-05, 1.96325e-05, 1.71919e-05, 9.8486e-06, 9.8486e-06, 1.34546e-05, 1.72681e-06, 2.33304e-05, 0.000291935, 9.94749e-05, 0.000937334 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000937334 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.87661e-08, 1.54961e-05, 1.54961e-05, 1.19189e-05, 5.25863e-06, 5.25863e-06, 7.90865e-06, 1.72172e-06, 2.32615e-05, 0.000291399, 9.94379e-05, 0.00064744 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00064744 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.48755e-09, 1.31033e-05, 1.31033e-05, 8.2713e-06, 2.09814e-06, 2.09814e-06, 2.9962e-06, 1.71892e-06, 2.32237e-05, 0.00029107, 9.94197e-05, 0.000489142 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000489142 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 5.26998e-09, 1.18302e-05, 1.18302e-05, 7.26334e-06, 1.67828e-06, 1.67828e-06, 2.4867e-06, 1.71788e-06, 2.32096e-05, 0.000290855, 9.94131e-05, 0.00041059 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00041059 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.40349e-09, 1.07995e-05, 1.07995e-05, 6.85067e-06, 1.76068e-06, 1.76068e-06, 2.95823e-06, 1.71813e-06, 2.3213e-05, 0.000290675, 9.941e-05, 0.000352842 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000352842 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.79891e-09, 9.91161e-06, 9.91161e-06, 6.23673e-06, 1.46105e-06, 1.46105e-06, 2.62133e-06, 1.71768e-06, 2.32069e-05, 0.000290524, 9.94075e-05, 0.000313023 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000313023 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.05443e-09, 9.1001e-06, 9.1001e-06, 5.58054e-06, 1.1519e-06, 1.1519e-06, 2.05259e-06, 1.7175e-06, 2.32046e-05, 0.000290408, 9.94065e-05, 0.000281142 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000290408 Postprocessing: Topography min/max: -1615 m, 1219 m RMS, max velocity: 0.0136 m/year, 0.0491 m/year *** Timestep 1497: t=2.96798e+06 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... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.14539e-07, 0.00150592, 0.00150592, 0.00205429, 0.00146104, 0.00146104, 0.00204566, 4.96403e-06, 6.70671e-05, 0.000404829, 0.000117822, 0.00848828 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00848828 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... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.52692e-08, 0.000110352, 0.000110352, 7.92372e-05, 3.18713e-05, 3.18713e-05, 4.28079e-05, 1.74302e-06, 2.35493e-05, 0.000291239, 9.85589e-05, 0.00311876 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00311876 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.51194e-08, 1.97925e-05, 1.97925e-05, 1.70799e-05, 7.22044e-06, 7.22044e-06, 9.87889e-06, 1.69284e-06, 2.28712e-05, 0.00029102, 9.84069e-05, 0.00143014 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00143014 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.85471e-09, 1.36361e-05, 1.36361e-05, 1.07027e-05, 3.61505e-06, 3.61505e-06, 5.13423e-06, 1.69149e-06, 2.2853e-05, 0.000290747, 9.8406e-05, 0.000886348 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000886348 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.10099e-09, 1.17252e-05, 1.17252e-05, 8.93757e-06, 2.60257e-06, 2.60257e-06, 4.19251e-06, 1.68985e-06, 2.28309e-05, 0.000290492, 9.84019e-05, 0.000657395 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000657395 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.30071e-09, 1.02214e-05, 1.02214e-05, 7.39403e-06, 1.92457e-06, 1.92457e-06, 3.08001e-06, 1.68952e-06, 2.28264e-05, 0.00029029, 9.83959e-05, 0.000506543 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000506543 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.13876e-09, 9.02501e-06, 9.02501e-06, 6.36424e-06, 1.74572e-06, 1.74572e-06, 2.58583e-06, 1.68959e-06, 2.28274e-05, 0.00029014, 9.83947e-05, 0.000433841 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000433841 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.07679e-09, 8.03462e-06, 8.03462e-06, 5.67439e-06, 1.69982e-06, 1.69982e-06, 2.43443e-06, 1.68939e-06, 2.28247e-05, 0.000290011, 9.83944e-05, 0.000374612 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000374612 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.67047e-09, 7.21816e-06, 7.21816e-06, 5.12887e-06, 1.5403e-06, 1.5403e-06, 2.25685e-06, 1.68913e-06, 2.28212e-05, 0.000289899, 9.8394e-05, 0.000311143 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000311143 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.5273e-09, 6.50149e-06, 6.50149e-06, 4.78998e-06, 1.59901e-06, 1.59901e-06, 2.35548e-06, 1.68902e-06, 2.28197e-05, 0.000289807, 9.83938e-05, 0.000278503 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000289807 Postprocessing: Topography min/max: -1616 m, 1221 m RMS, max velocity: 0.0137 m/year, 0.0493 m/year *** Timestep 1498: t=2.96998e+06 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... 77+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.96031e-07, 0.00153503, 0.00153503, 0.00196692, 0.00148995, 0.00148995, 0.00195283, 4.89326e-06, 6.61107e-05, 0.000402385, 0.000117449, 0.00894938 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00894938 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.123e-07, 0.000180498, 0.000180498, 0.00010102, 4.44663e-05, 4.44663e-05, 6.26895e-05, 2.11321e-06, 2.85507e-05, 0.000288348, 9.7742e-05, 0.00318303 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00318303 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): 2.60576e-08, 2.77562e-05, 2.77562e-05, 1.95987e-05, 1.00191e-05, 1.00191e-05, 1.20374e-05, 2.04682e-06, 2.76536e-05, 0.000288335, 9.74139e-05, 0.00148236 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00148236 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.72499e-08, 1.61381e-05, 1.61381e-05, 1.21577e-05, 5.35817e-06, 5.35817e-06, 7.44893e-06, 2.05185e-06, 2.77217e-05, 0.000288126, 9.74173e-05, 0.000982986 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000982986 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.29326e-09, 1.22617e-05, 1.22617e-05, 8.46513e-06, 3.24213e-06, 3.24213e-06, 4.23112e-06, 2.05461e-06, 2.77589e-05, 0.000287874, 9.74022e-05, 0.0007034 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.0007034 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.21977e-09, 1.00233e-05, 1.00233e-05, 6.70916e-06, 2.03714e-06, 2.03714e-06, 2.73403e-06, 2.05646e-06, 2.77839e-05, 0.000287663, 9.74e-05, 0.000526043 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000526043 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.60999e-09, 8.67542e-06, 8.67542e-06, 6.56113e-06, 2.26033e-06, 2.26033e-06, 3.73813e-06, 2.05772e-06, 2.7801e-05, 0.000287473, 9.73959e-05, 0.000416582 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000416582 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.5067e-09, 7.57295e-06, 7.57295e-06, 5.36321e-06, 1.57638e-06, 1.57638e-06, 2.57016e-06, 2.05886e-06, 2.78164e-05, 0.000287315, 9.73904e-05, 0.000359092 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000359092 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.03623e-09, 6.60398e-06, 6.60398e-06, 4.53495e-06, 1.35742e-06, 1.35742e-06, 1.86882e-06, 2.06071e-06, 2.78414e-05, 0.000287195, 9.73891e-05, 0.000314671 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000314671 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.99465e-09, 5.86256e-06, 5.86256e-06, 4.03612e-06, 1.18147e-06, 1.18147e-06, 1.56039e-06, 2.06199e-06, 2.78586e-05, 0.000287088, 9.73887e-05, 0.000281014 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000287088 Postprocessing: Topography min/max: -1616 m, 1223 m RMS, max velocity: 0.0137 m/year, 0.0495 m/year *** Timestep 1499: t=2.97198e+06 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... 63+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.88338e-07, 0.00144744, 0.00144744, 0.00202507, 0.00142231, 0.00142231, 0.00201253, 5.30293e-06, 7.16454e-05, 0.000413097, 0.00011769, 0.009261 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.009261 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... 66+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.3325e-08, 0.000160057, 0.000160057, 7.57578e-05, 2.87498e-05, 2.87498e-05, 4.07766e-05, 1.8766e-06, 2.53539e-05, 0.000288384, 9.65142e-05, 0.00302155 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00302155 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... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.72497e-08, 3.59088e-05, 3.59088e-05, 3.37925e-05, 2.26403e-05, 2.26403e-05, 3.01933e-05, 1.85856e-06, 2.51101e-05, 0.000287791, 9.64844e-05, 0.00152417 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00152417 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 ... 5 iterations. Solving mantle_L system ... 3 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): 4.64396e-08, 2.3602e-05, 2.3602e-05, 2.24302e-05, 1.49452e-05, 1.49452e-05, 2.01435e-05, 1.8477e-06, 2.49634e-05, 0.000286973, 9.64713e-05, 0.000910116 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000910116 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... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.37009e-08, 1.59017e-05, 1.59017e-05, 1.22593e-05, 6.90193e-06, 6.90193e-06, 9.3101e-06, 1.83388e-06, 2.47767e-05, 0.000286252, 9.63962e-05, 0.000673196 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000673196 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.37393e-08, 1.26849e-05, 1.26849e-05, 8.2519e-06, 3.19779e-06, 3.19779e-06, 4.47843e-06, 1.82981e-06, 2.47216e-05, 0.000285864, 9.63708e-05, 0.000532877 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000532877 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.72083e-09, 1.11099e-05, 1.11099e-05, 6.9257e-06, 2.17381e-06, 2.17381e-06, 3.14622e-06, 1.82754e-06, 2.4691e-05, 0.0002856, 9.63577e-05, 0.000448221 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000448221 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.3687e-09, 9.97439e-06, 9.97439e-06, 6.14879e-06, 1.73359e-06, 1.73359e-06, 2.64503e-06, 1.82693e-06, 2.46828e-05, 0.000285406, 9.63514e-05, 0.000389299 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000389299 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.87163e-09, 9.04747e-06, 9.04747e-06, 5.54493e-06, 1.50143e-06, 1.50143e-06, 2.31749e-06, 1.82649e-06, 2.46769e-05, 0.000285246, 9.63482e-05, 0.000366967 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000366967 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.58442e-09, 8.23045e-06, 8.23045e-06, 5.04215e-06, 1.35649e-06, 1.35649e-06, 2.07937e-06, 1.82605e-06, 2.46708e-05, 0.000285106, 9.63467e-05, 0.000304018 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000304018 Postprocessing: Topography min/max: -1615 m, 1225 m RMS, max velocity: 0.0137 m/year, 0.0496 m/year *** Snapshot created! *** Timestep 1500: t=2.97398e+06 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... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.54739e-07, 0.00150394, 0.00150394, 0.00203043, 0.00147116, 0.00147116, 0.00202, 5.04905e-06, 6.82152e-05, 0.000403655, 0.000115968, 0.0088075 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0088075 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... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.45172e-08, 0.000106765, 0.000106765, 6.97557e-05, 2.61951e-05, 2.61951e-05, 3.25149e-05, 1.49493e-06, 2.01973e-05, 0.000296953, 9.54372e-05, 0.00284901 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00284901 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 ... 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): 2.83495e-08, 2.44321e-05, 2.44321e-05, 2.37468e-05, 1.39588e-05, 1.39588e-05, 1.90237e-05, 1.45174e-06, 1.96138e-05, 0.000296243, 9.53908e-05, 0.00147959 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00147959 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... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.06202e-08, 1.66432e-05, 1.66432e-05, 1.39523e-05, 7.26724e-06, 7.26724e-06, 9.8609e-06, 1.45015e-06, 1.95922e-05, 0.000295658, 9.53785e-05, 0.000933946 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000933946 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.95272e-09, 1.29849e-05, 1.29849e-05, 8.82142e-06, 2.68341e-06, 2.68341e-06, 3.73777e-06, 1.4483e-06, 1.95673e-05, 0.000295295, 9.53586e-05, 0.000650408 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000650408 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.23707e-09, 1.14806e-05, 1.14806e-05, 7.48998e-06, 1.93558e-06, 1.93558e-06, 2.97079e-06, 1.44785e-06, 1.95611e-05, 0.000295042, 9.53504e-05, 0.000519644 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000519644 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.79612e-09, 1.03067e-05, 1.03067e-05, 6.60366e-06, 1.56124e-06, 1.56124e-06, 2.62196e-06, 1.44729e-06, 1.95537e-05, 0.000294842, 9.5345e-05, 0.000439034 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000439034 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.99052e-09, 9.1658e-06, 9.1658e-06, 5.77261e-06, 1.23937e-06, 1.23937e-06, 2.13266e-06, 1.44765e-06, 1.95584e-05, 0.000294703, 9.53427e-05, 0.000368707 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000368707 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.21342e-09, 8.18199e-06, 8.18199e-06, 5.0861e-06, 1.06175e-06, 1.06175e-06, 1.73482e-06, 1.44804e-06, 1.95638e-05, 0.000294593, 9.53423e-05, 0.000321973 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000321973 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.95871e-09, 7.33144e-06, 7.33144e-06, 4.56577e-06, 9.54096e-07, 9.54096e-07, 1.52424e-06, 1.44827e-06, 1.95668e-05, 0.000294498, 9.53424e-05, 0.000289148 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000294498 Postprocessing: Topography min/max: -1614 m, 1227 m RMS, max velocity: 0.0137 m/year, 0.0496 m/year +----------------------------------------------+------------+------------+ | Total wallclock time elapsed since start | 1.81e+04s | | | | | | | Section | no. calls | wall time | % of total | +----------------------------------+-----------+------------+------------+ | Assemble Stokes system | 1010 | 467s | 2.6% | | Assemble composition system | 10100 | 1.42e+04s | 79% | | Assemble temperature system | 1010 | 786s | 4.4% | | Build Stokes preconditioner | 1010 | 393s | 2.2% | | Build composition preconditioner | 10100 | 952s | 5.3% | | Build temperature preconditioner | 1010 | 15s | 0% | | Create snapshot | 1 | 1.01s | 0% | | Initialization | 1 | 0.567s | 0% | | Mesh deformation | 101 | 8.05s | 0% | | Mesh deformation initialize | 1 | 1.2s | 0% | | Postprocessing | 101 | 4.96s | 0% | | Setup dof systems | 1 | 1.66s | 0% | | Setup matrices | 1 | 1.61s | 0% | | Solve Stokes system | 1010 | 323s | 1.8% | | Solve composition reactions | 101 | 85.2s | 0.47% | | Solve composition system | 10100 | 678s | 3.8% | | Solve temperature system | 1010 | 58.6s | 0.32% | +----------------------------------+-----------+------------+------------+ -- Total wallclock time elapsed including restarts: 267449s *** Timestep 1501: t=2.97598e+06 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 ... 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): 2.34469e-07, 0.0014665, 0.0014665, 0.00200917, 0.00143212, 0.00143212, 0.00200171, 4.83936e-06, 6.5382e-05, 0.000395208, 0.00011512, 0.00875741 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00875741 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.05376e-07, 0.00016732, 0.00016732, 9.65979e-05, 4.10333e-05, 4.10333e-05, 5.65093e-05, 2.03661e-06, 2.75156e-05, 0.000317655, 9.46184e-05, 0.00292537 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00292537 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): 3.68183e-08, 2.79545e-05, 2.79545e-05, 2.32935e-05, 1.45275e-05, 1.45275e-05, 1.73682e-05, 1.97143e-06, 2.6635e-05, 0.000317675, 9.43615e-05, 0.00145298 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00145298 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): 2.03394e-08, 1.63186e-05, 1.63186e-05, 1.34167e-05, 7.08941e-06, 7.08941e-06, 9.2696e-06, 1.96724e-06, 2.65783e-05, 0.000317372, 9.43554e-05, 0.000925216 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000925216 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.21934e-08, 1.2716e-05, 1.2716e-05, 9.21238e-06, 3.38444e-06, 3.38444e-06, 4.58302e-06, 1.96582e-06, 2.65591e-05, 0.000317087, 9.43412e-05, 0.000654717 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000654717 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.05918e-09, 1.08075e-05, 1.08075e-05, 7.49183e-06, 2.08801e-06, 2.08801e-06, 2.89393e-06, 1.96539e-06, 2.65533e-05, 0.000316859, 9.43306e-05, 0.000551258 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000551258 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.66974e-09, 9.48113e-06, 9.48113e-06, 6.56645e-06, 1.6952e-06, 1.6952e-06, 2.45357e-06, 1.96571e-06, 2.65576e-05, 0.000316694, 9.43255e-05, 0.0004974 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.0004974 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.66144e-09, 8.32342e-06, 8.32342e-06, 5.82144e-06, 1.44924e-06, 1.44924e-06, 2.06574e-06, 1.96611e-06, 2.65631e-05, 0.000316557, 9.43234e-05, 0.000369776 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000369776 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.64723e-09, 7.40742e-06, 7.40742e-06, 5.30805e-06, 1.32579e-06, 1.32579e-06, 1.94432e-06, 1.96634e-06, 2.65662e-05, 0.000316437, 9.43225e-05, 0.000325508 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000325508 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.41642e-09, 6.67344e-06, 6.67344e-06, 4.8493e-06, 1.15763e-06, 1.15763e-06, 1.7318e-06, 1.96642e-06, 2.65672e-05, 0.000316328, 9.43216e-05, 0.000294419 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000316328 Postprocessing: Topography min/max: -1615 m, 1229 m RMS, max velocity: 0.0138 m/year, 0.0497 m/year *** Timestep 1502: t=2.97798e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.44541e-07, 0.00144621, 0.00144621, 0.00200712, 0.00142012, 0.00142012, 0.00199569, 5.20919e-06, 7.03784e-05, 0.00042113, 0.000114763, 0.00877755 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00877755 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... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.49682e-08, 0.000132679, 0.000132679, 7.62413e-05, 2.65912e-05, 2.65912e-05, 3.50448e-05, 1.53225e-06, 2.07014e-05, 0.000303756, 0.00011917, 0.00301748 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00301748 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... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.73818e-08, 3.05839e-05, 3.05839e-05, 2.98582e-05, 1.97433e-05, 1.97433e-05, 2.5876e-05, 1.51313e-06, 2.0443e-05, 0.00030335, 0.000119001, 0.0014424 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0014424 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 2.61091e-08, 1.84066e-05, 1.84066e-05, 1.62579e-05, 9.04638e-06, 9.04638e-06, 1.23231e-05, 1.50677e-06, 2.03571e-05, 0.000302681, 0.00011894, 0.000923932 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000923932 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.49061e-08, 1.43436e-05, 1.43436e-05, 1.0594e-05, 3.80253e-06, 3.80253e-06, 5.33404e-06, 1.50575e-06, 2.03433e-05, 0.000302262, 0.000118913, 0.000651785 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000651785 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.70308e-09, 1.2771e-05, 1.2771e-05, 8.87493e-06, 2.34026e-06, 2.34026e-06, 3.54753e-06, 1.5057e-06, 2.03426e-05, 0.000301982, 0.000118901, 0.00053142 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00053142 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.8938e-09, 1.16198e-05, 1.16198e-05, 7.84448e-06, 1.89074e-06, 1.89074e-06, 3.00286e-06, 1.50608e-06, 2.03478e-05, 0.000301788, 0.000118898, 0.000477871 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000477871 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.19712e-09, 1.0609e-05, 1.0609e-05, 7.0671e-06, 1.68056e-06, 1.68056e-06, 2.7176e-06, 1.50721e-06, 2.0363e-05, 0.000301632, 0.000118897, 0.000435941 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000435941 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.75656e-09, 9.66189e-06, 9.66189e-06, 6.38929e-06, 1.45398e-06, 1.45398e-06, 2.40619e-06, 1.50778e-06, 2.03707e-05, 0.000301495, 0.000118895, 0.000351003 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000351003 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.63528e-09, 8.86355e-06, 8.86355e-06, 5.88294e-06, 1.35327e-06, 1.35327e-06, 2.28867e-06, 1.50842e-06, 2.03794e-05, 0.000301374, 0.000118894, 0.000318705 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000318705 Postprocessing: Topography min/max: -1616 m, 1231 m RMS, max velocity: 0.0138 m/year, 0.0498 m/year *** Timestep 1503: t=2.97998e+06 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): 2.16038e-07, 0.00146437, 0.00146437, 0.00196353, 0.00143706, 0.00143706, 0.00195256, 4.88542e-06, 6.60039e-05, 0.000417686, 0.000124555, 0.00874188 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00874188 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 ... 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): 8.04585e-08, 0.000118635, 0.000118635, 8.31141e-05, 3.1451e-05, 3.1451e-05, 4.10575e-05, 1.46193e-06, 1.97513e-05, 0.00031295, 0.000110948, 0.00292636 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00292636 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 2.53693e-08, 2.25061e-05, 2.25061e-05, 2.1187e-05, 1.14724e-05, 1.14724e-05, 1.50892e-05, 1.41131e-06, 1.90674e-05, 0.000313389, 0.000110684, 0.00141653 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00141653 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.49267e-08, 1.68601e-05, 1.68601e-05, 1.33961e-05, 5.56188e-06, 5.56188e-06, 7.89957e-06, 1.40839e-06, 1.9028e-05, 0.000312932, 0.000110658, 0.000906462 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000906462 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 6.53097e-09, 1.46718e-05, 1.46718e-05, 9.76896e-06, 2.53942e-06, 2.53942e-06, 3.42419e-06, 1.40711e-06, 1.90106e-05, 0.000312599, 0.000110655, 0.00068562 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00068562 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 4.74033e-09, 1.34599e-05, 1.34599e-05, 8.55692e-06, 2.12882e-06, 2.12882e-06, 3.23449e-06, 1.40683e-06, 1.90068e-05, 0.000312383, 0.000110652, 0.000540175 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000540175 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.87723e-09, 1.21849e-05, 1.21849e-05, 7.6113e-06, 1.8737e-06, 1.8737e-06, 3.09268e-06, 1.40666e-06, 1.90045e-05, 0.000312212, 0.000110652, 0.000433139 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000433139 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.30348e-09, 1.11573e-05, 1.11573e-05, 6.72271e-06, 1.56275e-06, 1.56275e-06, 2.57021e-06, 1.40686e-06, 1.90073e-05, 0.000312099, 0.000110655, 0.000366918 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000366918 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.7444e-09, 1.01703e-05, 1.01703e-05, 6.00142e-06, 1.44147e-06, 1.44147e-06, 2.26827e-06, 1.40722e-06, 1.90121e-05, 0.000312019, 0.000110657, 0.000330418 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000330418 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.40885e-09, 9.31977e-06, 9.31977e-06, 5.46336e-06, 1.39552e-06, 1.39552e-06, 2.15026e-06, 1.40723e-06, 1.90122e-05, 0.000311955, 0.00011066, 0.000302944 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000311955 Postprocessing: Topography min/max: -1617 m, 1233 m RMS, max velocity: 0.0138 m/year, 0.0499 m/year *** Timestep 1504: t=2.98198e+06 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... 57+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.04695e-07, 0.00146403, 0.00146403, 0.00203011, 0.00141831, 0.00141831, 0.00202052, 4.77351e-06, 6.44918e-05, 0.000411221, 0.000127605, 0.00901837 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00901837 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 ... 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): 8.58096e-08, 0.000119458, 0.000119458, 8.1165e-05, 3.2656e-05, 3.2656e-05, 4.6534e-05, 1.92148e-06, 2.59599e-05, 0.000328948, 0.000105403, 0.00324195 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00324195 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.32583e-08, 2.14984e-05, 2.14984e-05, 1.56895e-05, 6.31795e-06, 6.31795e-06, 7.95683e-06, 1.8781e-06, 2.53737e-05, 0.000329123, 0.000105101, 0.0014951 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0014951 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 7.03898e-09, 1.412e-05, 1.412e-05, 1.04216e-05, 3.6704e-06, 3.6704e-06, 4.87105e-06, 1.88538e-06, 2.54721e-05, 0.000328992, 0.00010509, 0.000963515 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000963515 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 4.48803e-09, 1.10977e-05, 1.10977e-05, 8.02314e-06, 2.44196e-06, 2.44196e-06, 3.33408e-06, 1.88824e-06, 2.55108e-05, 0.000328828, 0.000105091, 0.000707851 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000707851 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 3.30859e-09, 9.34812e-06, 9.34812e-06, 6.78256e-06, 2.07875e-06, 2.07875e-06, 2.88356e-06, 1.89057e-06, 2.55423e-05, 0.000328691, 0.000105091, 0.000582918 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000582918 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.94274e-09, 8.02528e-06, 8.02528e-06, 5.81598e-06, 1.71033e-06, 1.71033e-06, 2.31293e-06, 1.89243e-06, 2.55674e-05, 0.000328572, 0.00010509, 0.000426386 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000426386 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.4526e-09, 7.0044e-06, 7.0044e-06, 5.14015e-06, 1.48918e-06, 1.48918e-06, 2.06979e-06, 1.89401e-06, 2.55887e-05, 0.000328473, 0.000105089, 0.000347767 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000347767 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.84893e-09, 6.14826e-06, 6.14826e-06, 4.60142e-06, 1.30599e-06, 1.30599e-06, 1.88148e-06, 1.89524e-06, 2.56054e-05, 0.000328389, 0.000105088, 0.000303244 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000328389 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.6645e-09, 5.45398e-06, 5.45398e-06, 4.19371e-06, 1.27361e-06, 1.27361e-06, 1.822e-06, 1.89645e-06, 2.56217e-05, 0.000328323, 0.000105089, 0.000268675 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000328323 Postprocessing: Topography min/max: -1617 m, 1235 m RMS, max velocity: 0.0138 m/year, 0.0501 m/year *** Timestep 1505: t=2.98398e+06 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 ... 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 ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 80+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.90599e-07, 0.00148488, 0.00148488, 0.0020179, 0.00143769, 0.00143769, 0.0019999, 5.21887e-06, 7.05085e-05, 0.000430701, 0.000126423, 0.00945479 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00945479 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 ... 3 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): 1.18171e-07, 0.00021468, 0.00021468, 9.78952e-05, 4.6212e-05, 4.6212e-05, 6.49566e-05, 1.85599e-06, 2.50749e-05, 0.000352691, 0.000103438, 0.00317015 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00317015 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... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.85902e-08, 4.19165e-05, 4.19165e-05, 3.58367e-05, 2.42757e-05, 2.42757e-05, 3.15337e-05, 1.77097e-06, 2.39263e-05, 0.000352747, 0.0001029, 0.00159413 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00159413 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): 4.21233e-08, 2.3749e-05, 2.3749e-05, 2.02029e-05, 1.33067e-05, 1.33067e-05, 1.77288e-05, 1.75303e-06, 2.36839e-05, 0.000352028, 0.000102875, 0.000974958 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000974958 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): 2.67385e-08, 1.68473e-05, 1.68473e-05, 1.32744e-05, 7.81446e-06, 7.81446e-06, 1.07952e-05, 1.74118e-06, 2.35239e-05, 0.000351373, 0.000102816, 0.000705554 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000705554 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.74059e-08, 1.26465e-05, 1.26465e-05, 8.5281e-06, 4.38382e-06, 4.38382e-06, 5.67213e-06, 1.73456e-06, 2.34344e-05, 0.000350978, 0.000102798, 0.000524707 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000524707 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.1773e-08, 1.04524e-05, 1.04524e-05, 6.60295e-06, 2.44827e-06, 2.44827e-06, 3.44283e-06, 1.73151e-06, 2.33932e-05, 0.000350698, 0.000102784, 0.000421916 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000421916 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.95289e-09, 9.00707e-06, 9.00707e-06, 5.75712e-06, 1.9002e-06, 1.9002e-06, 2.83204e-06, 1.72964e-06, 2.33679e-05, 0.000350493, 0.000102776, 0.000364527 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000364527 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.20139e-09, 7.93852e-06, 7.93852e-06, 4.96291e-06, 1.44656e-06, 1.44656e-06, 2.092e-06, 1.72886e-06, 2.33574e-05, 0.000350356, 0.000102773, 0.000321957 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000350356 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.3548e-09, 7.06691e-06, 7.06691e-06, 4.40915e-06, 1.17852e-06, 1.17852e-06, 1.66813e-06, 1.72835e-06, 2.33505e-05, 0.000350252, 0.000102771, 0.000287993 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000350252 Postprocessing: Topography min/max: -1617 m, 1237 m RMS, max velocity: 0.0139 m/year, 0.0503 m/year *** Timestep 1506: t=2.98598e+06 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 ... 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): 1.51794e-07, 0.0014845, 0.0014845, 0.00203349, 0.00146421, 0.00146421, 0.0020229, 5.00913e-06, 6.76747e-05, 0.000444576, 0.000124018, 0.00910417 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00910417 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... 64+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.70242e-08, 0.000119998, 0.000119998, 7.69355e-05, 2.62763e-05, 2.62763e-05, 3.14458e-05, 1.48759e-06, 2.00978e-05, 0.00032508, 0.000100815, 0.00298733 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00298733 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... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.42427e-08, 3.23299e-05, 3.23299e-05, 3.37217e-05, 2.20027e-05, 2.20027e-05, 3.01655e-05, 1.46066e-06, 1.97339e-05, 0.000324247, 0.000100704, 0.0014845 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0014845 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): 4.37744e-08, 2.26561e-05, 2.26561e-05, 2.18768e-05, 1.42832e-05, 1.42832e-05, 1.93431e-05, 1.45732e-06, 1.96887e-05, 0.00032335, 0.000100659, 0.00091041 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00091041 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): 2.29226e-08, 1.59534e-05, 1.59534e-05, 1.16815e-05, 5.88426e-06, 5.88426e-06, 8.35915e-06, 1.44818e-06, 1.95652e-05, 0.000322653, 0.000100594, 0.000667621 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000667621 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.2606e-08, 1.35842e-05, 1.35842e-05, 8.35173e-06, 3.38641e-06, 3.38641e-06, 4.65563e-06, 1.44404e-06, 1.95094e-05, 0.000322308, 0.00010058, 0.00052578 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00052578 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.12687e-09, 1.20455e-05, 1.20455e-05, 6.63598e-06, 1.55264e-06, 1.55264e-06, 2.32877e-06, 1.44395e-06, 1.95081e-05, 0.00032207, 0.000100575, 0.000437204 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000437204 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.58448e-09, 1.08907e-05, 1.08907e-05, 5.97834e-06, 1.35949e-06, 1.35949e-06, 2.19369e-06, 1.44422e-06, 1.95118e-05, 0.000321918, 0.000100573, 0.000374392 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000374392 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.36839e-09, 9.87225e-06, 9.87225e-06, 5.39609e-06, 1.20615e-06, 1.20615e-06, 1.99883e-06, 1.44471e-06, 1.95184e-05, 0.000321806, 0.000100572, 0.000327504 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000327504 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.96953e-09, 8.93243e-06, 8.93243e-06, 4.8203e-06, 9.80753e-07, 9.80753e-07, 1.61516e-06, 1.44527e-06, 1.95259e-05, 0.000321719, 0.000100573, 0.000295465 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000321719 Postprocessing: Topography min/max: -1615 m, 1239 m RMS, max velocity: 0.0139 m/year, 0.0503 m/year *** Timestep 1507: t=2.98798e+06 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 ... 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): 2.66059e-07, 0.00146368, 0.00146368, 0.00201491, 0.00142674, 0.00142674, 0.00200905, 4.85654e-06, 6.5613e-05, 0.000424177, 0.000121269, 0.00875175 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00875175 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 ... 3 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): 9.24054e-08, 0.000129845, 0.000129845, 8.21461e-05, 3.43827e-05, 3.43827e-05, 4.68067e-05, 1.9481e-06, 2.63193e-05, 0.000316574, 9.88586e-05, 0.00314778 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00314778 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.28736e-08, 2.36501e-05, 2.36501e-05, 1.66325e-05, 8.44684e-06, 8.44684e-06, 9.95202e-06, 1.89143e-06, 2.55536e-05, 0.000316667, 9.85362e-05, 0.00153007 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00153007 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.19983e-09, 1.49611e-05, 1.49611e-05, 9.96497e-06, 4.19709e-06, 4.19709e-06, 5.33336e-06, 1.89145e-06, 2.55539e-05, 0.000316437, 9.85322e-05, 0.000895953 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000895953 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.30436e-08, 1.19484e-05, 1.19484e-05, 8.50648e-06, 3.56279e-06, 3.56279e-06, 4.77868e-06, 1.89013e-06, 2.5536e-05, 0.000316218, 9.85227e-05, 0.000641065 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000641065 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.29012e-09, 9.90514e-06, 9.90514e-06, 6.33408e-06, 1.73497e-06, 1.73497e-06, 2.09982e-06, 1.88988e-06, 2.55327e-05, 0.000316022, 9.8527e-05, 0.000530515 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000530515 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.42252e-09, 8.76118e-06, 8.76118e-06, 5.60106e-06, 1.50255e-06, 1.50255e-06, 1.78571e-06, 1.8906e-06, 2.55424e-05, 0.000315899, 9.85266e-05, 0.00048278 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00048278 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.79754e-09, 7.77972e-06, 7.77972e-06, 5.14579e-06, 1.44176e-06, 1.44176e-06, 1.81941e-06, 1.89033e-06, 2.55388e-05, 0.000315787, 9.85247e-05, 0.000380965 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000380965 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.14449e-09, 6.98477e-06, 6.98477e-06, 4.8453e-06, 1.42578e-06, 1.42578e-06, 1.95682e-06, 1.89016e-06, 2.55365e-05, 0.000315681, 9.85228e-05, 0.000331415 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000331415 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.3747e-09, 6.31235e-06, 6.31235e-06, 4.39176e-06, 1.161e-06, 1.161e-06, 1.59593e-06, 1.89034e-06, 2.55389e-05, 0.000315598, 9.85227e-05, 0.000285637 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000315598 Postprocessing: Topography min/max: -1616 m, 1241 m RMS, max velocity: 0.0139 m/year, 0.0504 m/year *** Timestep 1508: t=2.98998e+06 years, dt=2000 years Solving mesh surface 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... 72+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.42142e-07, 0.0014688, 0.0014688, 0.001995, 0.00143924, 0.00143924, 0.00198252, 5.1492e-06, 6.95667e-05, 0.000433684, 0.000119903, 0.00902715 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00902715 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 ... 3 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): 1.01855e-07, 0.000162559, 0.000162559, 9.92731e-05, 4.13212e-05, 4.13212e-05, 5.87035e-05, 1.65168e-06, 2.23145e-05, 0.000316016, 9.70734e-05, 0.00293651 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00293651 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... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.25989e-08, 3.50198e-05, 3.50198e-05, 3.13131e-05, 2.10697e-05, 2.10697e-05, 2.64265e-05, 1.58818e-06, 2.14566e-05, 0.000315811, 9.66508e-05, 0.00143028 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00143028 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): 2.55172e-08, 1.83366e-05, 1.83366e-05, 1.50819e-05, 8.51778e-06, 8.51778e-06, 1.11309e-05, 1.57565e-06, 2.12873e-05, 0.000315244, 9.6619e-05, 0.00090106 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00090106 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.79557e-08, 1.40408e-05, 1.40408e-05, 1.06519e-05, 4.77182e-06, 4.77182e-06, 6.52328e-06, 1.57552e-06, 2.12855e-05, 0.000314842, 9.66021e-05, 0.00064069 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00064069 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.08998e-09, 1.14364e-05, 1.14364e-05, 7.99485e-06, 2.28792e-06, 2.28792e-06, 3.11837e-06, 1.57589e-06, 2.12906e-05, 0.000314536, 9.65938e-05, 0.000518402 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000518402 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.74387e-09, 1.01871e-05, 1.01871e-05, 6.99055e-06, 1.75369e-06, 1.75369e-06, 2.47367e-06, 1.57742e-06, 2.13113e-05, 0.000314342, 9.65927e-05, 0.000438306 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000438306 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.59768e-09, 9.19866e-06, 9.19866e-06, 6.32239e-06, 1.5387e-06, 1.5387e-06, 2.2412e-06, 1.57889e-06, 2.13311e-05, 0.00031419, 9.659e-05, 0.000367111 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000367111 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.11695e-09, 8.34673e-06, 8.34673e-06, 5.78794e-06, 1.4125e-06, 1.4125e-06, 2.11951e-06, 1.58004e-06, 2.13467e-05, 0.000314057, 9.65885e-05, 0.00032282 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00032282 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.64446e-09, 7.66341e-06, 7.66341e-06, 5.27976e-06, 1.20028e-06, 1.20028e-06, 1.80138e-06, 1.58096e-06, 2.13591e-05, 0.000313941, 9.65873e-05, 0.000288113 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000313941 Postprocessing: Topography min/max: -1616 m, 1242 m RMS, max velocity: 0.0139 m/year, 0.0505 m/year *** Timestep 1509: t=2.99198e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). 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): 2.06564e-07, 0.00145721, 0.00145721, 0.00201075, 0.00142547, 0.00142547, 0.00199938, 5.0149e-06, 6.7752e-05, 0.000433067, 0.000118453, 0.00849251 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00849251 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 ... 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... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.23877e-08, 0.000114678, 0.000114678, 7.78571e-05, 2.72596e-05, 2.72596e-05, 3.41792e-05, 1.41583e-06, 1.9128e-05, 0.000326525, 9.4952e-05, 0.00303562 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00303562 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 ... 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): 3.43145e-08, 2.51476e-05, 2.51476e-05, 2.5054e-05, 1.51345e-05, 1.51345e-05, 2.08726e-05, 1.38036e-06, 1.86488e-05, 0.00032635, 9.47759e-05, 0.00148824 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00148824 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 ... 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): 2.40357e-08, 1.7939e-05, 1.7939e-05, 1.56218e-05, 8.42263e-06, 8.42263e-06, 1.17262e-05, 1.37832e-06, 1.86214e-05, 0.000325787, 9.47456e-05, 0.000920794 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000920794 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.08083e-08, 1.41086e-05, 1.41086e-05, 9.61303e-06, 3.08614e-06, 3.08614e-06, 4.19575e-06, 1.37536e-06, 1.85813e-05, 0.000325435, 9.47358e-05, 0.000627075 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000627075 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 7.42712e-09, 1.26674e-05, 1.26674e-05, 8.11283e-06, 1.81312e-06, 1.81312e-06, 2.6986e-06, 1.37481e-06, 1.85739e-05, 0.000325218, 9.47317e-05, 0.000488868 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000488868 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.1014e-09, 1.16615e-05, 1.16615e-05, 7.47425e-06, 1.76935e-06, 1.76935e-06, 2.9474e-06, 1.37483e-06, 1.85741e-05, 0.000325051, 9.4728e-05, 0.000413919 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000413919 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.21873e-09, 1.07557e-05, 1.07557e-05, 6.61655e-06, 1.30371e-06, 1.30371e-06, 2.24505e-06, 1.37508e-06, 1.85776e-05, 0.000324928, 9.47279e-05, 0.000362772 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000362772 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.19934e-09, 9.94093e-06, 9.94093e-06, 5.94966e-06, 1.11252e-06, 1.11252e-06, 1.73808e-06, 1.37544e-06, 1.85825e-05, 0.000324837, 9.47303e-05, 0.000312713 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000324837 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.27068e-09, 9.19704e-06, 9.19704e-06, 5.43097e-06, 1.07158e-06, 1.07158e-06, 1.57419e-06, 1.37588e-06, 1.85884e-05, 0.00032476, 9.47305e-05, 0.000283189 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00032476 Postprocessing: Topography min/max: -1617 m, 1244 m RMS, max velocity: 0.0139 m/year, 0.0506 m/year *** Timestep 1510: t=2.99398e+06 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): 2.24227e-07, 0.00146581, 0.00146581, 0.00195401, 0.00141753, 0.00141753, 0.00194285, 4.80949e-06, 6.49768e-05, 0.000421047, 0.000116696, 0.00847553 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00847553 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... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.82396e-08, 0.000103586, 0.000103586, 7.26971e-05, 2.73189e-05, 2.73189e-05, 3.7401e-05, 1.8521e-06, 2.50221e-05, 0.00032957, 9.31584e-05, 0.00294936 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00294936 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.60841e-08, 1.79083e-05, 1.79083e-05, 1.59874e-05, 7.06887e-06, 7.06887e-06, 9.22662e-06, 1.82285e-06, 2.4627e-05, 0.000329361, 9.29323e-05, 0.00141394 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00141394 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 5.48353e-09, 1.26871e-05, 1.26871e-05, 9.90565e-06, 3.15718e-06, 3.15718e-06, 4.18956e-06, 1.82797e-06, 2.46961e-05, 0.000329167, 9.29338e-05, 0.000914938 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000914938 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 5.13935e-09, 1.09159e-05, 1.09159e-05, 8.11376e-06, 2.17999e-06, 2.17999e-06, 3.03397e-06, 1.82944e-06, 2.4716e-05, 0.000329018, 9.29331e-05, 0.000641984 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000641984 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.75458e-09, 9.59561e-06, 9.59561e-06, 6.87841e-06, 1.74314e-06, 1.74314e-06, 2.49014e-06, 1.83106e-06, 2.47378e-05, 0.000328896, 9.29345e-05, 0.000504666 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000504666 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.54228e-09, 8.49676e-06, 8.49676e-06, 5.95231e-06, 1.51318e-06, 1.51318e-06, 2.05704e-06, 1.83252e-06, 2.47576e-05, 0.000328792, 9.29366e-05, 0.000409813 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000409813 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.42176e-09, 7.54371e-06, 7.54371e-06, 5.32444e-06, 1.49785e-06, 1.49785e-06, 2.00141e-06, 1.83345e-06, 2.47701e-05, 0.000328704, 9.29373e-05, 0.000344179 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000344179 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.96057e-09, 6.82839e-06, 6.82839e-06, 4.86775e-06, 1.4044e-06, 1.4044e-06, 1.9353e-06, 1.83409e-06, 2.47788e-05, 0.000328628, 9.29376e-05, 0.000307302 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000328628 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.85373e-09, 6.19557e-06, 6.19557e-06, 4.459e-06, 1.33098e-06, 1.33098e-06, 1.83679e-06, 1.83477e-06, 2.47879e-05, 0.000328568, 9.29381e-05, 0.000279625 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000328568 Postprocessing: Topography min/max: -1617 m, 1246 m RMS, max velocity: 0.014 m/year, 0.0508 m/year *** Timestep 1511: t=2.99598e+06 years, dt=2000 years Solving mesh surface 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... 69+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.86414e-07, 0.00154457, 0.00154457, 0.00203186, 0.00149546, 0.00149546, 0.0020226, 5.13334e-06, 6.93518e-05, 0.000435998, 0.000115718, 0.00894864 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00894864 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... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.23014e-07, 0.000188331, 0.000188331, 0.000101866, 4.67507e-05, 4.67507e-05, 6.49864e-05, 1.8496e-06, 2.49882e-05, 0.000318137, 9.18308e-05, 0.00321633 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00321633 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 ... 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): 3.45698e-08, 2.98692e-05, 2.98692e-05, 2.22346e-05, 1.32862e-05, 1.32862e-05, 1.58126e-05, 1.74732e-06, 2.36065e-05, 0.00031796, 9.12491e-05, 0.00150167 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00150167 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... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.15077e-08, 1.69247e-05, 1.69247e-05, 1.27445e-05, 6.69652e-06, 6.69652e-06, 8.48535e-06, 1.73973e-06, 2.35039e-05, 0.00031763, 9.12355e-05, 0.000971204 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000971204 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.08903e-08, 1.25764e-05, 1.25764e-05, 8.73454e-06, 3.81607e-06, 3.81607e-06, 4.85802e-06, 1.73638e-06, 2.34586e-05, 0.000317325, 9.12358e-05, 0.000677726 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000677726 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.1563e-09, 1.0257e-05, 1.0257e-05, 6.8646e-06, 2.20148e-06, 2.20148e-06, 2.91064e-06, 1.73348e-06, 2.34194e-05, 0.000317085, 9.12317e-05, 0.000496654 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000496654 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.72635e-09, 8.87097e-06, 8.87097e-06, 6.10971e-06, 1.85522e-06, 1.85522e-06, 2.69598e-06, 1.73144e-06, 2.33919e-05, 0.000316891, 9.12284e-05, 0.000408431 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000408431 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.99724e-09, 7.76507e-06, 7.76507e-06, 5.25239e-06, 1.39089e-06, 1.39089e-06, 1.96941e-06, 1.73065e-06, 2.33812e-05, 0.000316745, 9.12281e-05, 0.00035208 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00035208 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.71759e-09, 6.85892e-06, 6.85892e-06, 4.66762e-06, 1.25174e-06, 1.25174e-06, 1.68556e-06, 1.73028e-06, 2.33761e-05, 0.000316631, 9.1227e-05, 0.000308047 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000316631 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.49489e-09, 6.1302e-06, 6.1302e-06, 4.2193e-06, 1.09211e-06, 1.09211e-06, 1.45486e-06, 1.7296e-06, 2.3367e-05, 0.000316532, 9.12263e-05, 0.000269801 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000316532 Postprocessing: Topography min/max: -1617 m, 1247 m RMS, max velocity: 0.014 m/year, 0.051 m/year *** Timestep 1512: t=2.99798e+06 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 ... 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 ... 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): 1.57531e-07, 0.00142442, 0.00142442, 0.00198324, 0.00140421, 0.00140421, 0.0019699, 5.05351e-06, 6.8273e-05, 0.000433898, 0.000115447, 0.00894622 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00894622 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... 61+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.18865e-08, 0.000148526, 0.000148526, 7.39405e-05, 2.57225e-05, 2.57225e-05, 3.12853e-05, 1.3629e-06, 1.84128e-05, 0.000315798, 8.96625e-05, 0.00296843 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00296843 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... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.81562e-08, 3.76248e-05, 3.76248e-05, 3.82881e-05, 2.5968e-05, 2.5968e-05, 3.51074e-05, 1.34486e-06, 1.81691e-05, 0.000315253, 8.95868e-05, 0.00146552 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00146552 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... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.06021e-08, 2.41968e-05, 2.41968e-05, 2.35776e-05, 1.59563e-05, 1.59563e-05, 2.12882e-05, 1.32413e-06, 1.7889e-05, 0.000314358, 8.95388e-05, 0.000918847 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000918847 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... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.12064e-08, 1.75937e-05, 1.75937e-05, 1.5339e-05, 9.50355e-06, 9.50355e-06, 1.28271e-05, 1.30895e-06, 1.76839e-05, 0.000313659, 8.94595e-05, 0.00070478 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00070478 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 2.13256e-08, 1.34327e-05, 1.34327e-05, 9.52826e-06, 4.88038e-06, 4.88038e-06, 6.38927e-06, 1.30389e-06, 1.76155e-05, 0.000313269, 8.94421e-05, 0.000522691 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000522691 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.23015e-08, 1.17621e-05, 1.17621e-05, 8.05737e-06, 3.40077e-06, 3.40077e-06, 4.87188e-06, 1.30039e-06, 1.75683e-05, 0.000312973, 8.94231e-05, 0.000432732 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000432732 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.98182e-09, 1.03253e-05, 1.03253e-05, 6.34123e-06, 1.96482e-06, 1.96482e-06, 2.75199e-06, 1.29873e-06, 1.75458e-05, 0.000312787, 8.94165e-05, 0.000375189 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000375189 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.21129e-09, 9.3271e-06, 9.3271e-06, 5.57989e-06, 1.47534e-06, 1.47534e-06, 2.08734e-06, 1.29838e-06, 1.75411e-05, 0.00031266, 8.94166e-05, 0.000332217 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000332217 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.43589e-09, 8.5312e-06, 8.5312e-06, 5.12639e-06, 1.30349e-06, 1.30349e-06, 1.94875e-06, 1.29838e-06, 1.75412e-05, 0.000312552, 8.94144e-05, 0.000289277 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000312552 Postprocessing: Topography min/max: -1615 m, 1249 m RMS, max velocity: 0.014 m/year, 0.051 m/year *** Timestep 1513: t=2.99998e+06 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 ... 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): 2.26224e-07, 0.00144745, 0.00144745, 0.00196271, 0.0014129, 0.0014129, 0.00194829, 4.89221e-06, 6.60938e-05, 0.000417742, 0.000112221, 0.00912273 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00912273 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 ... 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): 7.45027e-08, 0.000108086, 0.000108086, 7.09823e-05, 2.75848e-05, 2.75848e-05, 3.46404e-05, 1.88175e-06, 2.54224e-05, 0.000307248, 8.78586e-05, 0.00292739 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00292739 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... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.12217e-08, 2.21475e-05, 2.21475e-05, 1.91013e-05, 9.93341e-06, 9.93341e-06, 1.28356e-05, 1.83368e-06, 2.4773e-05, 0.00030702, 8.76327e-05, 0.00151628 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00151628 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.04872e-08, 1.59017e-05, 1.59017e-05, 1.17737e-05, 5.16583e-06, 5.16583e-06, 6.80694e-06, 1.83258e-06, 2.47581e-05, 0.000306676, 8.76298e-05, 0.000912004 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000912004 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 8.06251e-09, 1.32448e-05, 1.32448e-05, 8.82713e-06, 2.95865e-06, 2.95865e-06, 4.11863e-06, 1.83289e-06, 2.47623e-05, 0.000306441, 8.76268e-05, 0.00066595 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00066595 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.52769e-09, 1.13925e-05, 1.13925e-05, 7.13213e-06, 1.98813e-06, 1.98813e-06, 2.92858e-06, 1.83335e-06, 2.47686e-05, 0.000306268, 8.76265e-05, 0.000495217 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000495217 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.3974e-09, 9.97269e-06, 9.97269e-06, 6.11424e-06, 1.46508e-06, 1.46508e-06, 2.3079e-06, 1.83355e-06, 2.47713e-05, 0.000306124, 8.76257e-05, 0.000398796 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000398796 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.44871e-09, 8.84676e-06, 8.84676e-06, 5.55446e-06, 1.37829e-06, 1.37829e-06, 2.3014e-06, 1.8337e-06, 2.47733e-05, 0.000306011, 8.76255e-05, 0.000346991 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000346991 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.67404e-09, 7.93773e-06, 7.93773e-06, 5.0145e-06, 1.20952e-06, 1.20952e-06, 2.09363e-06, 1.83395e-06, 2.47766e-05, 0.00030592, 8.76248e-05, 0.000309036 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000309036 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.48847e-09, 7.15012e-06, 7.15012e-06, 4.49304e-06, 1.0118e-06, 1.0118e-06, 1.74631e-06, 1.8342e-06, 2.478e-05, 0.000305847, 8.7625e-05, 0.000275434 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000305847 Postprocessing: Topography min/max: -1615 m, 1251 m RMS, max velocity: 0.014 m/year, 0.0511 m/year *** Timestep 1514: t=3.00198e+06 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... 71+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.69198e-07, 0.0014891, 0.0014891, 0.00205095, 0.00145177, 0.00145177, 0.0020474, 5.13411e-06, 6.93616e-05, 0.00042235, 0.00011095, 0.00875622 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00875622 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... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.24996e-07, 0.000172672, 0.000172672, 0.000107127, 4.6251e-05, 4.6251e-05, 6.48746e-05, 1.74571e-06, 2.35845e-05, 0.000304997, 9.04648e-05, 0.00297009 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00297009 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): 3.63736e-08, 2.91283e-05, 2.91283e-05, 2.3853e-05, 1.43856e-05, 1.43856e-05, 1.74129e-05, 1.6435e-06, 2.22036e-05, 0.000304715, 8.98294e-05, 0.00147024 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00147024 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... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.22716e-08, 1.63753e-05, 1.63753e-05, 1.30756e-05, 6.30762e-06, 6.30762e-06, 8.53364e-06, 1.63839e-06, 2.21346e-05, 0.000304418, 8.98255e-05, 0.0010665 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.0010665 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.00821e-09, 1.25585e-05, 1.25585e-05, 9.0453e-06, 3.19872e-06, 3.19872e-06, 4.09851e-06, 1.63849e-06, 2.21359e-05, 0.000304124, 8.98247e-05, 0.000656224 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000656224 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.8127e-09, 1.06988e-05, 1.06988e-05, 7.64831e-06, 2.29312e-06, 2.29312e-06, 3.34363e-06, 1.64011e-06, 2.21578e-05, 0.000303924, 8.98256e-05, 0.000495117 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000495117 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.72938e-09, 9.35643e-06, 9.35643e-06, 6.85141e-06, 2.03131e-06, 2.03131e-06, 3.14217e-06, 1.64119e-06, 2.21724e-05, 0.000303732, 8.98235e-05, 0.000411005 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000411005 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.08662e-09, 8.26735e-06, 8.26735e-06, 5.95519e-06, 1.55878e-06, 1.55878e-06, 2.37168e-06, 1.6432e-06, 2.21995e-05, 0.000303579, 8.98239e-05, 0.000356031 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000356031 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.82742e-09, 7.40049e-06, 7.40049e-06, 5.31015e-06, 1.34067e-06, 1.34067e-06, 1.90944e-06, 1.645e-06, 2.22239e-05, 0.000303457, 8.98233e-05, 0.00031538 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00031538 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.69798e-09, 6.65454e-06, 6.65454e-06, 4.89314e-06, 1.28216e-06, 1.28216e-06, 1.82424e-06, 1.64648e-06, 2.22439e-05, 0.000303354, 8.98233e-05, 0.000284652 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000303354 Postprocessing: Topography min/max: -1616 m, 1252 m RMS, max velocity: 0.0141 m/year, 0.0513 m/year Writing graphical output: /scratch/ox67/dds563/odf_paper/odf_2023_output/ref_model_hires/solution/solution-00030 *** Timestep 1515: t=3.00398e+06 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... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.11865e-07, 0.0014592, 0.0014592, 0.00199057, 0.00143282, 0.00143282, 0.00197478, 5.12685e-06, 6.92633e-05, 0.000424512, 0.000111222, 0.00890535 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00890535 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.80466e-08, 0.000124691, 0.000124691, 7.37197e-05, 2.49616e-05, 2.49616e-05, 3.15678e-05, 1.36169e-06, 1.83963e-05, 0.00030222, 8.57521e-05, 0.00303995 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00303995 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): 5.2105e-08, 3.12954e-05, 3.12954e-05, 3.18116e-05, 2.09208e-05, 2.09208e-05, 2.81794e-05, 1.35271e-06, 1.82749e-05, 0.000301887, 8.56268e-05, 0.00144934 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00144934 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): 2.64596e-08, 1.81451e-05, 1.81451e-05, 1.56017e-05, 8.20214e-06, 8.20214e-06, 1.12346e-05, 1.33958e-06, 1.80976e-05, 0.000301243, 8.557e-05, 0.000931527 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000931527 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.50564e-08, 1.44826e-05, 1.44826e-05, 1.06455e-05, 3.69756e-06, 3.69756e-06, 5.23721e-06, 1.33542e-06, 1.80414e-05, 0.000300902, 8.55619e-05, 0.000660131 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000660131 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.90779e-09, 1.28336e-05, 1.28336e-05, 8.85822e-06, 2.23539e-06, 2.23539e-06, 3.41377e-06, 1.33433e-06, 1.80266e-05, 0.000300661, 8.55564e-05, 0.000537102 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000537102 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.20664e-09, 1.16541e-05, 1.16541e-05, 7.76957e-06, 1.76043e-06, 1.76043e-06, 2.79739e-06, 1.33353e-06, 1.80159e-05, 0.000300496, 8.55548e-05, 0.000478413 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000478413 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.42029e-09, 1.06546e-05, 1.06546e-05, 6.92242e-06, 1.50655e-06, 1.50655e-06, 2.38308e-06, 1.33391e-06, 1.8021e-05, 0.000300368, 8.55532e-05, 0.000381535 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000381535 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.04157e-09, 9.72481e-06, 9.72481e-06, 6.27039e-06, 1.38776e-06, 1.38776e-06, 2.21755e-06, 1.33365e-06, 1.80175e-05, 0.000300258, 8.55537e-05, 0.000327946 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000327946 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.91023e-09, 8.8627e-06, 8.8627e-06, 5.68821e-06, 1.26561e-06, 1.26561e-06, 1.95149e-06, 1.33366e-06, 1.80177e-05, 0.000300163, 8.55545e-05, 0.000296429 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000300163 Postprocessing: Topography min/max: -1617 m, 1254 m RMS, max velocity: 0.0141 m/year, 0.0513 m/year *** Timestep 1516: t=3.00598e+06 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... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.41103e-07, 0.00145459, 0.00145459, 0.00197225, 0.00142471, 0.00142471, 0.00196054, 4.83914e-06, 6.53763e-05, 0.000405516, 0.000109018, 0.00859959 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00859959 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.26839e-08, 0.000115775, 0.000115775, 8.27043e-05, 3.16888e-05, 3.16888e-05, 4.09492e-05, 1.8301e-06, 2.47244e-05, 0.000298717, 9.62947e-05, 0.00289921 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00289921 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 2.14044e-08, 2.13961e-05, 2.13961e-05, 1.99721e-05, 1.02485e-05, 1.02485e-05, 1.40346e-05, 1.77663e-06, 2.40021e-05, 0.000298648, 9.61127e-05, 0.00140667 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00140667 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.394e-08, 1.67479e-05, 1.67479e-05, 1.27253e-05, 5.13238e-06, 5.13238e-06, 7.11889e-06, 1.77851e-06, 2.40275e-05, 0.000298267, 9.61033e-05, 0.000902681 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000902681 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.89021e-09, 1.4648e-05, 1.4648e-05, 9.55297e-06, 2.47831e-06, 2.47831e-06, 3.39328e-06, 1.77966e-06, 2.4043e-05, 0.000298014, 9.60912e-05, 0.000644741 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000644741 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.48857e-09, 1.32634e-05, 1.32634e-05, 8.08679e-06, 1.90057e-06, 1.90057e-06, 2.55182e-06, 1.78092e-06, 2.40601e-05, 0.000297844, 9.60838e-05, 0.000534544 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000534544 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.78069e-09, 1.19435e-05, 1.19435e-05, 7.12756e-06, 1.80173e-06, 1.80173e-06, 2.48029e-06, 1.78202e-06, 2.40749e-05, 0.000297708, 9.60754e-05, 0.000437261 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000437261 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.22634e-09, 1.08177e-05, 1.08177e-05, 6.35434e-06, 1.65151e-06, 1.65151e-06, 2.27128e-06, 1.78286e-06, 2.40862e-05, 0.000297594, 9.60714e-05, 0.000369835 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000369835 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.12309e-09, 9.86622e-06, 9.86622e-06, 5.71328e-06, 1.60315e-06, 1.60315e-06, 2.11119e-06, 1.78348e-06, 2.40946e-05, 0.000297502, 9.60698e-05, 0.000325822 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000325822 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.07218e-09, 9.01029e-06, 9.01029e-06, 5.17171e-06, 1.46556e-06, 1.46556e-06, 1.87562e-06, 1.78413e-06, 2.41034e-05, 0.00029743, 9.60667e-05, 0.000289056 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00029743 Postprocessing: Topography min/max: -1617 m, 1255 m RMS, max velocity: 0.0141 m/year, 0.0515 m/year *** Timestep 1517: t=3.00798e+06 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... 61+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.98447e-07, 0.00149391, 0.00149391, 0.00197608, 0.0014491, 0.0014491, 0.00196767, 5.10395e-06, 6.89535e-05, 0.000414147, 0.000111382, 0.00869051 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00869051 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.59341e-08, 0.00012686, 0.00012686, 8.33918e-05, 3.29881e-05, 3.29881e-05, 4.6774e-05, 1.87543e-06, 2.53367e-05, 0.000288833, 9.56219e-05, 0.00322358 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00322358 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.73772e-08, 2.31349e-05, 2.31349e-05, 1.60414e-05, 7.28615e-06, 7.28615e-06, 8.845e-06, 1.83607e-06, 2.48051e-05, 0.000288305, 9.54318e-05, 0.00143896 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00143896 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.31862e-08, 1.48083e-05, 1.48083e-05, 1.0607e-05, 4.12636e-06, 4.12636e-06, 5.27891e-06, 1.83477e-06, 2.47874e-05, 0.00028812, 9.54515e-05, 0.000954028 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000954028 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.70977e-09, 1.16072e-05, 1.16072e-05, 7.96749e-06, 2.73533e-06, 2.73533e-06, 3.38747e-06, 1.83467e-06, 2.47861e-05, 0.000287892, 9.54539e-05, 0.000707605 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000707605 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.32883e-09, 9.65416e-06, 9.65416e-06, 6.64528e-06, 2.00152e-06, 2.00152e-06, 2.48759e-06, 1.83307e-06, 2.47645e-05, 0.000287719, 9.54538e-05, 0.00057074 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00057074 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.72573e-09, 8.28825e-06, 8.28825e-06, 5.8789e-06, 1.72942e-06, 1.72942e-06, 2.27102e-06, 1.83206e-06, 2.47508e-05, 0.000287558, 9.54438e-05, 0.00043715 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00043715 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.19749e-09, 7.17357e-06, 7.17357e-06, 5.08785e-06, 1.40634e-06, 1.40634e-06, 1.79742e-06, 1.83193e-06, 2.4749e-05, 0.000287428, 9.54411e-05, 0.000348389 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000348389 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.38071e-09, 6.2663e-06, 6.2663e-06, 4.52093e-06, 1.34851e-06, 1.34851e-06, 1.56163e-06, 1.83184e-06, 2.47479e-05, 0.000287321, 9.54422e-05, 0.000305184 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000305184 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.08918e-09, 5.56991e-06, 5.56991e-06, 4.13598e-06, 1.25782e-06, 1.25782e-06, 1.48632e-06, 1.83151e-06, 2.47435e-05, 0.000287227, 9.54393e-05, 0.000272045 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000287227 Postprocessing: Topography min/max: -1616 m, 1256 m RMS, max velocity: 0.0141 m/year, 0.0517 m/year *** Timestep 1518: t=3.00998e+06 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 ... 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): 1.76232e-07, 0.00146336, 0.00146336, 0.00205337, 0.00141657, 0.00141657, 0.00203928, 5.03206e-06, 6.79822e-05, 0.000411727, 0.00011477, 0.00910126 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00910126 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 ... 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): 1.18494e-07, 0.000208861, 0.000208861, 9.53759e-05, 4.4762e-05, 4.4762e-05, 6.2819e-05, 1.5813e-06, 2.13631e-05, 0.000285451, 9.14376e-05, 0.00308814 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00308814 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): 6.25262e-08, 4.1367e-05, 4.1367e-05, 3.5844e-05, 2.45436e-05, 2.45436e-05, 3.17417e-05, 1.46867e-06, 1.98415e-05, 0.000285418, 9.10788e-05, 0.0015845 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0015845 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 ... 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): 4.34874e-08, 2.41067e-05, 2.41067e-05, 2.15366e-05, 1.42394e-05, 1.42394e-05, 1.92306e-05, 1.44171e-06, 1.94773e-05, 0.000284758, 9.10727e-05, 0.000981021 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000981021 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... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.07869e-08, 1.71306e-05, 1.71306e-05, 1.40141e-05, 8.35096e-06, 8.35096e-06, 1.15663e-05, 1.42934e-06, 1.93101e-05, 0.000284146, 9.09995e-05, 0.000692758 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000692758 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.55491e-08, 1.28209e-05, 1.28209e-05, 8.71462e-06, 4.28075e-06, 4.28075e-06, 5.72473e-06, 1.42066e-06, 1.91929e-05, 0.000283762, 9.09593e-05, 0.00053658 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00053658 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.32909e-08, 1.09209e-05, 1.09209e-05, 7.40971e-06, 3.06039e-06, 3.06039e-06, 4.50955e-06, 1.41773e-06, 1.91533e-05, 0.000283502, 9.09352e-05, 0.000427877 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000427877 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.93419e-09, 9.20649e-06, 9.20649e-06, 5.67296e-06, 1.53331e-06, 1.53331e-06, 2.15083e-06, 1.41529e-06, 1.91202e-05, 0.000283309, 9.09179e-05, 0.000376695 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000376695 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.75263e-09, 8.16553e-06, 8.16553e-06, 5.09429e-06, 1.46156e-06, 1.46156e-06, 1.94829e-06, 1.41538e-06, 1.91215e-05, 0.000283185, 9.09117e-05, 0.000335404 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000335404 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.74551e-09, 7.30663e-06, 7.30663e-06, 4.65432e-06, 1.33828e-06, 1.33828e-06, 1.81584e-06, 1.41494e-06, 1.91156e-05, 0.000283073, 9.09075e-05, 0.000301194 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000301194 Postprocessing: Topography min/max: -1614 m, 1258 m RMS, max velocity: 0.0142 m/year, 0.0518 m/year *** Timestep 1519: t=3.01198e+06 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... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.765e-07, 0.00146277, 0.00146277, 0.00198666, 0.00143944, 0.00143944, 0.00197539, 4.98635e-06, 6.73644e-05, 0.00040012, 0.00011326, 0.00843774 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00843774 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... 52+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.31163e-08, 0.000112172, 0.000112172, 7.09182e-05, 2.40283e-05, 2.40283e-05, 2.78661e-05, 1.90193e-06, 2.56946e-05, 0.000277056, 8.97631e-05, 0.00284262 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00284262 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 ... 2 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): 4.47829e-08, 2.87194e-05, 2.87194e-05, 2.8282e-05, 1.76705e-05, 1.76705e-05, 2.44719e-05, 1.87651e-06, 2.53512e-05, 0.000276463, 8.97714e-05, 0.0014481 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0014481 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... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.36526e-08, 2.04155e-05, 2.04155e-05, 1.81569e-05, 1.11957e-05, 1.11957e-05, 1.52675e-05, 1.87266e-06, 2.52992e-05, 0.000275804, 8.97129e-05, 0.00090868 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00090868 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... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.98246e-08, 1.5606e-05, 1.5606e-05, 1.12553e-05, 5.33268e-06, 5.33268e-06, 7.77498e-06, 1.86866e-06, 2.52452e-05, 0.000275347, 8.96388e-05, 0.000693387 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000693387 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.01867e-08, 1.35623e-05, 1.35623e-05, 8.24406e-06, 3.49865e-06, 3.49865e-06, 4.54001e-06, 1.86644e-06, 2.52152e-05, 0.000275089, 8.96239e-05, 0.000534439 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000534439 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.0404e-09, 1.19944e-05, 1.19944e-05, 6.86501e-06, 1.97857e-06, 1.97857e-06, 2.93139e-06, 1.86549e-06, 2.52024e-05, 0.000274889, 8.96074e-05, 0.000586141 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000586141 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.82358e-09, 1.08362e-05, 1.08362e-05, 6.08718e-06, 1.45255e-06, 1.45255e-06, 2.36707e-06, 1.86467e-06, 2.51913e-05, 0.000274741, 8.95909e-05, 0.000385625 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000385625 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.90807e-09, 9.66656e-06, 9.66656e-06, 5.36018e-06, 1.1554e-06, 1.1554e-06, 1.81873e-06, 1.86498e-06, 2.51955e-05, 0.000274641, 8.9585e-05, 0.00033525 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00033525 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.31738e-09, 8.64145e-06, 8.64145e-06, 4.81985e-06, 1.15838e-06, 1.15838e-06, 1.59923e-06, 1.86526e-06, 2.51992e-05, 0.000274556, 8.95849e-05, 0.000299526 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000299526 Postprocessing: Topography min/max: -1614 m, 1259 m RMS, max velocity: 0.0142 m/year, 0.0519 m/year *** Timestep 1520: t=3.01398e+06 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 ... 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): 1.9797e-07, 0.00142787, 0.00142787, 0.00191345, 0.00139344, 0.00139344, 0.00190737, 5.13572e-06, 6.93822e-05, 0.00039965, 0.000111967, 0.00868257 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00868257 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... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.00294e-07, 0.000139296, 0.000139296, 8.56051e-05, 3.67133e-05, 3.67133e-05, 4.99877e-05, 1.83787e-06, 2.48291e-05, 0.000273486, 8.8717e-05, 0.0031698 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0031698 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 2.55781e-08, 2.44485e-05, 2.44485e-05, 1.80073e-05, 9.72752e-06, 9.72752e-06, 1.17966e-05, 1.77824e-06, 2.40235e-05, 0.000273275, 8.85102e-05, 0.0015808 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0015808 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.10608e-08, 1.52285e-05, 1.52285e-05, 1.06559e-05, 4.73551e-06, 4.73551e-06, 6.0896e-06, 1.783e-06, 2.40879e-05, 0.000272932, 8.85222e-05, 0.000906126 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000906126 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.70538e-09, 1.17646e-05, 1.17646e-05, 7.9051e-06, 2.41287e-06, 2.41287e-06, 3.12025e-06, 1.78657e-06, 2.41361e-05, 0.000272669, 8.85163e-05, 0.000695518 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000695518 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.66752e-09, 1.01402e-05, 1.01402e-05, 6.74877e-06, 1.77828e-06, 1.77828e-06, 2.37488e-06, 1.78939e-06, 2.41742e-05, 0.000272471, 8.85117e-05, 0.000549882 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000549882 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.86403e-09, 8.90402e-06, 8.90402e-06, 6.03899e-06, 1.52406e-06, 1.52406e-06, 2.08562e-06, 1.79167e-06, 2.4205e-05, 0.000272304, 8.85068e-05, 0.000440005 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000440005 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.98651e-09, 7.98555e-06, 7.98555e-06, 5.5376e-06, 1.3888e-06, 1.3888e-06, 1.97681e-06, 1.79355e-06, 2.42304e-05, 0.000272163, 8.85014e-05, 0.000369432 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000369432 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.67063e-09, 7.11798e-06, 7.11798e-06, 5.07e-06, 1.26225e-06, 1.26225e-06, 1.76542e-06, 1.79558e-06, 2.42578e-05, 0.00027205, 8.84988e-05, 0.00032335 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00032335 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.56349e-09, 6.43193e-06, 6.43193e-06, 4.66842e-06, 1.14037e-06, 1.14037e-06, 1.57695e-06, 1.79734e-06, 2.42816e-05, 0.000271956, 8.84972e-05, 0.000291241 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000291241 Postprocessing: Topography min/max: -1615 m, 1261 m RMS, max velocity: 0.0142 m/year, 0.052 m/year *** Timestep 1521: t=3.01598e+06 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): 2.26573e-07, 0.00144757, 0.00144757, 0.00205118, 0.00141553, 0.00141553, 0.00204327, 5.18447e-06, 7.00406e-05, 0.000403539, 0.000111859, 0.0086651 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0086651 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... 59+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.91708e-08, 0.000156209, 0.000156209, 9.41917e-05, 3.69795e-05, 3.69795e-05, 5.12067e-05, 1.53718e-06, 2.07669e-05, 0.000268629, 8.78235e-05, 0.00292148 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00292148 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... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.57749e-08, 3.47774e-05, 3.47774e-05, 3.22716e-05, 2.15721e-05, 2.15721e-05, 2.77001e-05, 1.48062e-06, 2.00028e-05, 0.000268114, 8.7729e-05, 0.00144064 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00144064 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... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.07977e-08, 1.9405e-05, 1.9405e-05, 1.71414e-05, 1.03815e-05, 1.03815e-05, 1.35975e-05, 1.46217e-06, 1.97534e-05, 0.000267528, 8.76728e-05, 0.000890825 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000890825 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.84381e-08, 1.40137e-05, 1.40137e-05, 1.06501e-05, 4.50847e-06, 4.50847e-06, 6.08712e-06, 1.45631e-06, 1.96742e-05, 0.00026712, 8.76276e-05, 0.000650334 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000650334 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.86513e-09, 1.17264e-05, 1.17264e-05, 8.37161e-06, 2.41072e-06, 2.41072e-06, 3.29172e-06, 1.45345e-06, 1.96356e-05, 0.000266843, 8.75983e-05, 0.00051859 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00051859 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.44512e-09, 1.05141e-05, 1.05141e-05, 7.37969e-06, 1.938e-06, 1.938e-06, 2.76145e-06, 1.4529e-06, 1.96282e-05, 0.000266652, 8.759e-05, 0.000422589 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000422589 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.64896e-09, 9.54438e-06, 9.54438e-06, 6.72216e-06, 1.6744e-06, 1.6744e-06, 2.55595e-06, 1.45231e-06, 1.96202e-05, 0.000266492, 8.75848e-05, 0.00037064 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00037064 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.66477e-09, 8.73289e-06, 8.73289e-06, 6.14775e-06, 1.45108e-06, 1.45108e-06, 2.29359e-06, 1.452e-06, 1.96161e-05, 0.000266361, 8.75809e-05, 0.000329509 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000329509 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.94269e-09, 8.03952e-06, 8.03952e-06, 5.64164e-06, 1.25702e-06, 1.25702e-06, 2.01764e-06, 1.45189e-06, 1.96146e-05, 0.00026625, 8.75773e-05, 0.000297882 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000297882 Postprocessing: Topography min/max: -1616 m, 1262 m RMS, max velocity: 0.0142 m/year, 0.0522 m/year *** Timestep 1522: t=3.01798e+06 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 ... 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 ... 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): 2.40209e-07, 0.00142581, 0.00142581, 0.00197255, 0.00139465, 0.00139465, 0.00196139, 4.89523e-06, 6.61329e-05, 0.000387812, 0.000111091, 0.00862959 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00862959 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... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.71645e-08, 0.000116007, 0.000116007, 7.83626e-05, 2.74752e-05, 2.74752e-05, 3.55414e-05, 1.8339e-06, 2.47754e-05, 0.000264465, 8.69744e-05, 0.00299944 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00299944 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 ... 2 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): 3.23233e-08, 2.44324e-05, 2.44324e-05, 2.40816e-05, 1.47715e-05, 1.47715e-05, 2.00248e-05, 1.79269e-06, 2.42186e-05, 0.000264311, 8.69501e-05, 0.00149345 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00149345 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... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.25818e-08, 1.73881e-05, 1.73881e-05, 1.46991e-05, 7.95993e-06, 7.95993e-06, 1.07646e-05, 1.79282e-06, 2.42204e-05, 0.00026379, 8.69025e-05, 0.000859762 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000859762 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.19762e-08, 1.41255e-05, 1.41255e-05, 9.71396e-06, 3.35691e-06, 3.35691e-06, 4.61501e-06, 1.79173e-06, 2.42056e-05, 0.000263462, 8.68701e-05, 0.000620813 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000620813 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.05196e-09, 1.28455e-05, 1.28455e-05, 8.2947e-06, 2.10389e-06, 2.10389e-06, 3.15859e-06, 1.79209e-06, 2.42105e-05, 0.00026324, 8.68477e-05, 0.000498604 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000498604 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.35146e-09, 1.19274e-05, 1.19274e-05, 7.44099e-06, 1.65205e-06, 1.65205e-06, 2.65751e-06, 1.79238e-06, 2.42144e-05, 0.000263089, 8.68373e-05, 0.000418234 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000418234 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.18665e-09, 1.10666e-05, 1.10666e-05, 6.7314e-06, 1.40767e-06, 1.40767e-06, 2.26775e-06, 1.79289e-06, 2.42213e-05, 0.000262976, 8.68326e-05, 0.000353642 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000353642 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.84154e-09, 1.02751e-05, 1.02751e-05, 6.2035e-06, 1.31112e-06, 1.31112e-06, 2.15921e-06, 1.79337e-06, 2.42278e-05, 0.000262884, 8.6829e-05, 0.000315034 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000315034 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.57772e-09, 9.53703e-06, 9.53703e-06, 5.74823e-06, 1.2536e-06, 1.2536e-06, 2.08873e-06, 1.79369e-06, 2.42321e-05, 0.000262811, 8.68263e-05, 0.000281346 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000281346 Postprocessing: Topography min/max: -1616 m, 1264 m RMS, max velocity: 0.0143 m/year, 0.0523 m/year *** Timestep 1523: t=3.01998e+06 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 ... 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 ... 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): 1.90059e-07, 0.00141497, 0.00141497, 0.00191744, 0.00136271, 0.00136271, 0.00190446, 5.10257e-06, 6.89338e-05, 0.000391915, 0.000110549, 0.00865004 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00865004 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... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.00984e-08, 0.000104673, 0.000104673, 7.5196e-05, 2.8893e-05, 2.8893e-05, 4.08308e-05, 1.79437e-06, 2.42412e-05, 0.000261491, 8.62357e-05, 0.00303596 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00303596 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.78208e-08, 1.76518e-05, 1.76518e-05, 1.58376e-05, 7.44432e-06, 7.44432e-06, 9.47529e-06, 1.75349e-06, 2.3689e-05, 0.000260984, 8.6114e-05, 0.00141939 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00141939 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.03301e-08, 1.27317e-05, 1.27317e-05, 1.01858e-05, 3.93379e-06, 3.93379e-06, 5.34379e-06, 1.75338e-06, 2.36876e-05, 0.000260775, 8.61329e-05, 0.000922846 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000922846 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.26824e-09, 1.05972e-05, 1.05972e-05, 7.85158e-06, 2.23677e-06, 2.23677e-06, 3.15605e-06, 1.75268e-06, 2.36781e-05, 0.000260569, 8.61207e-05, 0.000659912 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000659912 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.80585e-09, 9.39076e-06, 9.39076e-06, 6.76734e-06, 1.85631e-06, 1.85631e-06, 2.70228e-06, 1.7518e-06, 2.36661e-05, 0.00026042, 8.61189e-05, 0.000489035 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000489035 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.23117e-09, 8.32977e-06, 8.32977e-06, 6.03343e-06, 1.68324e-06, 1.68324e-06, 2.49991e-06, 1.75097e-06, 2.36549e-05, 0.00026029, 8.61135e-05, 0.000408026 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000408026 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.73136e-09, 7.44954e-06, 7.44954e-06, 5.43197e-06, 1.48771e-06, 1.48771e-06, 2.26417e-06, 1.75052e-06, 2.36488e-05, 0.00026018, 8.61102e-05, 0.000350347 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000350347 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.54179e-09, 6.71211e-06, 6.71211e-06, 4.98358e-06, 1.39489e-06, 1.39489e-06, 2.13435e-06, 1.75014e-06, 2.36437e-05, 0.000260087, 8.61093e-05, 0.000310611 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000310611 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.45408e-09, 6.08105e-06, 6.08105e-06, 4.56762e-06, 1.26835e-06, 1.26835e-06, 1.94283e-06, 1.74983e-06, 2.36395e-05, 0.000260009, 8.6109e-05, 0.000280475 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000280475 Postprocessing: Topography min/max: -1615 m, 1265 m RMS, max velocity: 0.0143 m/year, 0.0524 m/year *** Timestep 1524: t=3.02198e+06 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 ... 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 ... 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): 1.87649e-07, 0.00151608, 0.00151608, 0.00204513, 0.00146645, 0.00146645, 0.0020328, 4.99134e-06, 6.74309e-05, 0.000392818, 0.000110704, 0.00921174 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00921174 Solving temperature system... 49 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.21657e-07, 0.000196378, 0.000196378, 9.86143e-05, 4.52004e-05, 4.52004e-05, 6.36767e-05, 1.59757e-06, 2.15824e-05, 0.00026203, 8.58613e-05, 0.00324575 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00324575 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 ... 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): 4.04655e-08, 3.28742e-05, 3.28742e-05, 2.56396e-05, 1.59567e-05, 1.59567e-05, 2.01739e-05, 1.4709e-06, 1.98713e-05, 0.000261804, 8.554e-05, 0.0015513 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0015513 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... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.4635e-08, 1.86561e-05, 1.86561e-05, 1.46473e-05, 8.42368e-06, 8.42368e-06, 1.10972e-05, 1.45508e-06, 1.96574e-05, 0.00026137, 8.55377e-05, 0.000975988 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000975988 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.7537e-08, 1.37351e-05, 1.37351e-05, 1.00131e-05, 4.80758e-06, 4.80758e-06, 6.5346e-06, 1.44837e-06, 1.95669e-05, 0.000260982, 8.55142e-05, 0.000683826 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000683826 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.14297e-08, 1.09772e-05, 1.09772e-05, 7.60068e-06, 3.0824e-06, 3.0824e-06, 4.13241e-06, 1.44462e-06, 1.95161e-05, 0.000260673, 8.54967e-05, 0.000518204 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000518204 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.7503e-09, 9.34038e-06, 9.34038e-06, 6.2316e-06, 2.01509e-06, 2.01509e-06, 2.74094e-06, 1.44164e-06, 1.9476e-05, 0.000260453, 8.54809e-05, 0.000419687 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000419687 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.68588e-09, 8.12313e-06, 8.12313e-06, 5.56533e-06, 1.7194e-06, 1.7194e-06, 2.45515e-06, 1.44019e-06, 1.94564e-05, 0.000260277, 8.54689e-05, 0.000367856 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000367856 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.98496e-09, 7.15401e-06, 7.15401e-06, 4.94885e-06, 1.4375e-06, 1.4375e-06, 2.03444e-06, 1.43947e-06, 1.94466e-05, 0.000260131, 8.54613e-05, 0.000324231 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000324231 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.57739e-09, 6.37352e-06, 6.37352e-06, 4.5114e-06, 1.29879e-06, 1.29879e-06, 1.83505e-06, 1.4389e-06, 1.94389e-05, 0.00026001, 8.54571e-05, 0.000288569 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000288569 Postprocessing: Topography min/max: -1613 m, 1266 m RMS, max velocity: 0.0143 m/year, 0.0526 m/year *** Timestep 1525: t=3.02398e+06 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... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.85843e-07, 0.00144052, 0.00144052, 0.00201933, 0.00142066, 0.00142066, 0.00200555, 5.0733e-06, 6.85378e-05, 0.000388902, 0.000110811, 0.00932853 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00932853 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... 60+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.2628e-08, 0.000142198, 0.000142198, 7.46821e-05, 2.74411e-05, 2.74411e-05, 3.40676e-05, 1.86015e-06, 2.51297e-05, 0.000260969, 8.48759e-05, 0.00309663 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00309663 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... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.52217e-08, 3.64688e-05, 3.64688e-05, 3.8331e-05, 2.52771e-05, 2.52771e-05, 3.52642e-05, 1.8353e-06, 2.4794e-05, 0.000260467, 8.49919e-05, 0.00144852 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00144852 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): 4.98115e-08, 2.40698e-05, 2.40698e-05, 2.38643e-05, 1.58576e-05, 1.58576e-05, 2.16153e-05, 1.82551e-06, 2.46617e-05, 0.000259596, 8.48984e-05, 0.000947118 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000947118 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): 3.31248e-08, 1.74389e-05, 1.74389e-05, 1.50751e-05, 9.21707e-06, 9.21707e-06, 1.25648e-05, 1.81784e-06, 2.45582e-05, 0.000258939, 8.47661e-05, 0.000663668 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000663668 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.83571e-08, 1.36753e-05, 1.36753e-05, 9.87446e-06, 4.89574e-06, 4.89574e-06, 6.80732e-06, 1.81209e-06, 2.44805e-05, 0.000258537, 8.46919e-05, 0.000520272 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000520272 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.07337e-08, 1.16288e-05, 1.16288e-05, 7.29874e-06, 2.58724e-06, 2.58724e-06, 3.51585e-06, 1.81019e-06, 2.44547e-05, 0.000258277, 8.4664e-05, 0.000447344 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000447344 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.89494e-09, 1.04989e-05, 1.04989e-05, 6.37636e-06, 1.89398e-06, 1.89398e-06, 2.69374e-06, 1.80948e-06, 2.44451e-05, 0.000258113, 8.46474e-05, 0.000380594 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000380594 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.6517e-09, 9.55866e-06, 9.55866e-06, 5.76419e-06, 1.52892e-06, 1.52892e-06, 2.2998e-06, 1.80927e-06, 2.44423e-05, 0.000257978, 8.46364e-05, 0.000330878 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000330878 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.04129e-09, 8.74404e-06, 8.74404e-06, 5.20039e-06, 1.1903e-06, 1.1903e-06, 1.81198e-06, 1.80921e-06, 2.44415e-05, 0.000257867, 8.46312e-05, 0.000293692 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000293692 Postprocessing: Topography min/max: -1613 m, 1267 m RMS, max velocity: 0.0144 m/year, 0.0527 m/year *** Timestep 1526: t=3.02598e+06 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... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.2144e-07, 0.00140138, 0.00140138, 0.00194344, 0.00136459, 0.00136459, 0.00192842, 5.15134e-06, 6.9592e-05, 0.000389901, 0.000109348, 0.00886985 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00886985 Solving temperature system... 47 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): 8.78461e-08, 0.0001113, 0.0001113, 7.32286e-05, 3.05161e-05, 3.05161e-05, 4.16599e-05, 1.8574e-06, 2.50925e-05, 0.000257895, 8.40854e-05, 0.00283994 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00283994 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): 2.04853e-08, 2.17004e-05, 2.17004e-05, 1.84386e-05, 9.40306e-06, 9.40306e-06, 1.27605e-05, 1.8079e-06, 2.44239e-05, 0.000257573, 8.39603e-05, 0.00149671 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00149671 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.42179e-08, 1.54673e-05, 1.54673e-05, 1.20985e-05, 5.70206e-06, 5.70206e-06, 8.02645e-06, 1.81106e-06, 2.44666e-05, 0.000257208, 8.39651e-05, 0.000924837 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000924837 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 5.75683e-09, 1.23433e-05, 1.23433e-05, 8.27089e-06, 2.70154e-06, 2.70154e-06, 3.83267e-06, 1.8134e-06, 2.44982e-05, 0.000256922, 8.39458e-05, 0.000641922 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000641922 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.97955e-09, 1.06867e-05, 1.06867e-05, 7.03e-06, 2.05565e-06, 2.05565e-06, 3.02322e-06, 1.81545e-06, 2.45258e-05, 0.000256741, 8.39348e-05, 0.000504523 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000504523 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.92588e-09, 9.40998e-06, 9.40998e-06, 6.05589e-06, 1.44861e-06, 1.44861e-06, 2.21296e-06, 1.81677e-06, 2.45437e-05, 0.00025657, 8.39262e-05, 0.000431298 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000431298 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.50272e-09, 8.4489e-06, 8.4489e-06, 5.44134e-06, 1.31888e-06, 1.31888e-06, 1.91266e-06, 1.81885e-06, 2.45717e-05, 0.000256447, 8.39216e-05, 0.000375172 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000375172 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.33088e-09, 7.6081e-06, 7.6081e-06, 5.0085e-06, 1.25198e-06, 1.25198e-06, 1.79346e-06, 1.82054e-06, 2.45946e-05, 0.000256343, 8.39178e-05, 0.000332772 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000332772 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.89136e-09, 6.91215e-06, 6.91215e-06, 4.67403e-06, 1.25089e-06, 1.25089e-06, 1.7665e-06, 1.82193e-06, 2.46133e-05, 0.000256251, 8.39159e-05, 0.000302496 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000302496 Postprocessing: Topography min/max: -1614 m, 1268 m RMS, max velocity: 0.0144 m/year, 0.0528 m/year *** Timestep 1527: t=3.02798e+06 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... 65+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.37099e-07, 0.00143054, 0.00143054, 0.00194624, 0.00139516, 0.00139516, 0.00193664, 5.2426e-06, 7.08247e-05, 0.000393782, 0.000109228, 0.00902908 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00902908 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... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.2227e-07, 0.000171965, 0.000171965, 0.000109407, 4.48455e-05, 4.48455e-05, 6.4855e-05, 1.59658e-06, 2.15689e-05, 0.000257983, 8.63954e-05, 0.00297327 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00297327 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... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.35453e-08, 3.19439e-05, 3.19439e-05, 2.72074e-05, 1.70978e-05, 1.70978e-05, 2.15262e-05, 1.48166e-06, 2.00165e-05, 0.000257436, 8.60739e-05, 0.00165153 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00165153 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... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.26718e-08, 1.71028e-05, 1.71028e-05, 1.41683e-05, 7.25387e-06, 7.25387e-06, 9.99727e-06, 1.4674e-06, 1.98238e-05, 0.000257072, 8.6052e-05, 0.000925681 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000925681 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.16623e-08, 1.26111e-05, 1.26111e-05, 9.43392e-06, 3.26631e-06, 3.26631e-06, 4.59562e-06, 1.46321e-06, 1.97672e-05, 0.000256766, 8.6031e-05, 0.000688876 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000688876 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.36384e-09, 1.07784e-05, 1.07784e-05, 8.18745e-06, 2.77521e-06, 2.77521e-06, 4.19461e-06, 1.46164e-06, 1.9746e-05, 0.00025654, 8.60104e-05, 0.00051536 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00051536 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.46807e-09, 9.40212e-06, 9.40212e-06, 6.96779e-06, 2.11743e-06, 2.11743e-06, 3.17672e-06, 1.46002e-06, 1.97241e-05, 0.000256339, 8.59941e-05, 0.000440165 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000440165 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.22418e-09, 8.29544e-06, 8.29544e-06, 6.21221e-06, 1.88625e-06, 1.88625e-06, 2.73502e-06, 1.45973e-06, 1.97202e-05, 0.000256185, 8.59834e-05, 0.000380613 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000380613 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.73852e-09, 7.45454e-06, 7.45454e-06, 5.61137e-06, 1.67769e-06, 1.67769e-06, 2.38497e-06, 1.4589e-06, 1.97089e-05, 0.000256053, 8.59742e-05, 0.000344011 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000344011 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.35537e-09, 6.73076e-06, 6.73076e-06, 5.19373e-06, 1.57736e-06, 1.57736e-06, 2.2758e-06, 1.45814e-06, 1.96987e-05, 0.00025594, 8.59643e-05, 0.000315626 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000315626 Postprocessing: Topography min/max: -1614 m, 1269 m RMS, max velocity: 0.0144 m/year, 0.0529 m/year *** Timestep 1528: t=3.02998e+06 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... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.4012e-07, 0.00142286, 0.00142286, 0.00202394, 0.00139369, 0.00139369, 0.0020138, 5.02225e-06, 6.78476e-05, 0.000384561, 0.000110072, 0.00836059 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00836059 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): 4.64757e-08, 0.000116792, 0.000116792, 7.05688e-05, 2.34284e-05, 2.34284e-05, 2.86246e-05, 1.75127e-06, 2.36586e-05, 0.000253236, 8.83007e-05, 0.00299 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00299 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... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.94086e-08, 2.91961e-05, 2.91961e-05, 3.04582e-05, 1.9045e-05, 1.9045e-05, 2.6933e-05, 1.73361e-06, 2.342e-05, 0.0002531, 8.8331e-05, 0.00145651 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00145651 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 ... 2 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): 2.92231e-08, 1.85163e-05, 1.85163e-05, 1.71704e-05, 9.11353e-06, 9.11353e-06, 1.35385e-05, 1.72893e-06, 2.33569e-05, 0.000252487, 8.82046e-05, 0.000934626 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000934626 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.69749e-08, 1.4551e-05, 1.4551e-05, 1.10421e-05, 4.15737e-06, 4.15737e-06, 6.30836e-06, 1.72588e-06, 2.33156e-05, 0.000252124, 8.81481e-05, 0.000678043 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000678043 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.13784e-08, 1.29435e-05, 1.29435e-05, 9.4009e-06, 3.12198e-06, 3.12198e-06, 5.03047e-06, 1.72498e-06, 2.33035e-05, 0.000251876, 8.81086e-05, 0.000548897 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000548897 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.85875e-09, 1.16916e-05, 1.16916e-05, 8.10076e-06, 2.54703e-06, 2.54703e-06, 3.9611e-06, 1.72487e-06, 2.3302e-05, 0.000251686, 8.80859e-05, 0.000462763 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000462763 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.82658e-09, 1.06424e-05, 1.06424e-05, 7.23453e-06, 2.29268e-06, 2.29268e-06, 3.42881e-06, 1.72527e-06, 2.33075e-05, 0.000251537, 8.80696e-05, 0.000394304 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000394304 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.05994e-09, 9.71656e-06, 9.71656e-06, 6.64694e-06, 2.16131e-06, 2.16131e-06, 3.26426e-06, 1.7254e-06, 2.33092e-05, 0.000251415, 8.80557e-05, 0.000351117 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000351117 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.24347e-09, 8.9484e-06, 8.9484e-06, 6.05896e-06, 1.92561e-06, 1.92561e-06, 2.89298e-06, 1.72535e-06, 2.33085e-05, 0.000251311, 8.80447e-05, 0.00031729 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00031729 Postprocessing: Topography min/max: -1613 m, 1270 m RMS, max velocity: 0.0144 m/year, 0.053 m/year *** Timestep 1529: t=3.03198e+06 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... 55+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.92399e-07, 0.00142432, 0.00142432, 0.00192646, 0.00139017, 0.00139017, 0.00191669, 5.12232e-06, 6.91994e-05, 0.000384388, 0.000110679, 0.00845755 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00845755 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... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.36359e-08, 0.000110379, 0.000110379, 8.38772e-05, 3.41164e-05, 3.41164e-05, 4.61867e-05, 1.81804e-06, 2.45606e-05, 0.00025862, 8.87655e-05, 0.00283365 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00283365 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... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.15783e-08, 1.99426e-05, 1.99426e-05, 1.68784e-05, 7.80926e-06, 7.80926e-06, 9.81108e-06, 1.77064e-06, 2.39203e-05, 0.00025813, 8.85689e-05, 0.00136719 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00136719 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 6.32086e-09, 1.59438e-05, 1.59438e-05, 1.13086e-05, 3.72104e-06, 3.72104e-06, 4.93174e-06, 1.77883e-06, 2.40309e-05, 0.000257876, 8.85804e-05, 0.000897824 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000897824 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 7.19371e-09, 1.4456e-05, 1.4456e-05, 9.96994e-06, 3.31944e-06, 3.31944e-06, 4.97826e-06, 1.78278e-06, 2.40842e-05, 0.000257673, 8.85663e-05, 0.00066532 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00066532 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 3.77686e-09, 1.26422e-05, 1.26422e-05, 8.04813e-06, 2.27621e-06, 2.27621e-06, 3.12247e-06, 1.78575e-06, 2.41243e-05, 0.000257497, 8.85641e-05, 0.000560651 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000560651 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 5.66893e-09, 1.14348e-05, 1.14348e-05, 7.13395e-06, 2.382e-06, 2.382e-06, 2.90317e-06, 1.78869e-06, 2.41641e-05, 0.000257366, 8.85594e-05, 0.000463477 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000463477 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.36917e-09, 1.0345e-05, 1.0345e-05, 6.72871e-06, 2.50693e-06, 2.50693e-06, 3.36311e-06, 1.78991e-06, 2.41806e-05, 0.000257249, 8.85512e-05, 0.0003925 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.0003925 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.8602e-09, 9.42198e-06, 9.42198e-06, 6.12224e-06, 2.24459e-06, 2.24459e-06, 3.08574e-06, 1.79115e-06, 2.41974e-05, 0.000257145, 8.85468e-05, 0.000350001 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000350001 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.15286e-09, 8.58874e-06, 8.58874e-06, 5.51455e-06, 2.06642e-06, 2.06642e-06, 2.6963e-06, 1.79263e-06, 2.42173e-05, 0.000257062, 8.8546e-05, 0.000321376 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000321376 Postprocessing: Topography min/max: -1611 m, 1270 m RMS, max velocity: 0.0144 m/year, 0.0531 m/year *** Timestep 1530: t=3.03398e+06 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... 63+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.13587e-07, 0.00145083, 0.00145083, 0.00189169, 0.00140847, 0.00140847, 0.0018827, 5.08528e-06, 6.86988e-05, 0.000384931, 0.000110828, 0.00874319 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00874319 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... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.98305e-08, 0.000134254, 0.000134254, 8.37063e-05, 3.44318e-05, 3.44318e-05, 4.87591e-05, 1.49141e-06, 2.0148e-05, 0.000272697, 8.59145e-05, 0.00329089 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00329089 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.18496e-08, 2.38456e-05, 2.38456e-05, 1.54738e-05, 7.26206e-06, 7.26206e-06, 8.0642e-06, 1.42913e-06, 1.93067e-05, 0.000272385, 8.57261e-05, 0.00152685 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00152685 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.5224e-09, 1.54038e-05, 1.54038e-05, 1.05598e-05, 3.8777e-06, 3.8777e-06, 4.80995e-06, 1.4263e-06, 1.92684e-05, 0.000272175, 8.57416e-05, 0.000963726 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000963726 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.13014e-09, 1.20569e-05, 1.20569e-05, 8.34021e-06, 2.7782e-06, 2.7782e-06, 3.53987e-06, 1.4235e-06, 1.92306e-05, 0.000271963, 8.57436e-05, 0.000737395 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000737395 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.99527e-09, 1.00092e-05, 1.00092e-05, 6.95476e-06, 2.13968e-06, 2.13968e-06, 2.76447e-06, 1.4231e-06, 1.92251e-05, 0.000271778, 8.57406e-05, 0.000588597 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000588597 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.61941e-09, 8.51805e-06, 8.51805e-06, 6.0612e-06, 1.93429e-06, 1.93429e-06, 2.45185e-06, 1.42338e-06, 1.9229e-05, 0.000271625, 8.57326e-05, 0.000452331 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000452331 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.17295e-09, 7.36984e-06, 7.36984e-06, 5.42305e-06, 1.76904e-06, 1.76904e-06, 2.27882e-06, 1.42304e-06, 1.92243e-05, 0.000271495, 8.57267e-05, 0.000371383 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000371383 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.62854e-09, 6.44802e-06, 6.44802e-06, 4.96138e-06, 1.68961e-06, 1.68961e-06, 2.23501e-06, 1.42287e-06, 1.92221e-05, 0.000271387, 8.57211e-05, 0.000328804 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000328804 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.24433e-09, 5.71159e-06, 5.71159e-06, 4.49423e-06, 1.50632e-06, 1.50632e-06, 1.99006e-06, 1.42294e-06, 1.92229e-05, 0.000271294, 8.57185e-05, 0.000297122 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000297122 Postprocessing: Topography min/max: -1610 m, 1270 m RMS, max velocity: 0.0145 m/year, 0.0533 m/year *** Timestep 1531: t=3.03598e+06 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 ... 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): 1.73533e-07, 0.00140687, 0.00140687, 0.00207892, 0.00136213, 0.00136213, 0.00206724, 5.07977e-06, 6.86242e-05, 0.000390089, 0.000111011, 0.00908882 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00908882 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... 62+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.1108e-07, 0.000193549, 0.000193549, 9.11163e-05, 4.10437e-05, 4.10437e-05, 5.86265e-05, 1.82569e-06, 2.46638e-05, 0.000263045, 8.50304e-05, 0.00305545 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00305545 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... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.46081e-08, 4.01879e-05, 4.01879e-05, 3.62668e-05, 2.43799e-05, 2.43799e-05, 3.26039e-05, 1.74225e-06, 2.35365e-05, 0.000262923, 8.47859e-05, 0.00157716 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00157716 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... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.29893e-08, 2.34114e-05, 2.34114e-05, 2.1136e-05, 1.36798e-05, 1.36798e-05, 1.88459e-05, 1.72659e-06, 2.3325e-05, 0.000262298, 8.47282e-05, 0.000998389 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000998389 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... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.78195e-08, 1.62486e-05, 1.62486e-05, 1.28673e-05, 7.06403e-06, 7.06403e-06, 1.01346e-05, 1.71978e-06, 2.3233e-05, 0.000261759, 8.46179e-05, 0.000695037 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000695037 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.56155e-08, 1.26644e-05, 1.26644e-05, 8.67712e-06, 4.1055e-06, 4.1055e-06, 5.57003e-06, 1.71692e-06, 2.31944e-05, 0.000261444, 8.45766e-05, 0.000527435 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000527435 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.18552e-08, 1.06651e-05, 1.06651e-05, 6.75084e-06, 2.28075e-06, 2.28075e-06, 3.25563e-06, 1.71644e-06, 2.31879e-05, 0.000261217, 8.45438e-05, 0.000453386 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000453386 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.31061e-09, 9.40096e-06, 9.40096e-06, 6.18969e-06, 2.06959e-06, 2.06959e-06, 3.17197e-06, 1.71653e-06, 2.31891e-05, 0.000261043, 8.45174e-05, 0.0003976 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.0003976 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.90369e-09, 8.38975e-06, 8.38975e-06, 5.44614e-06, 1.73432e-06, 1.73432e-06, 2.58491e-06, 1.71731e-06, 2.31996e-05, 0.000260902, 8.45058e-05, 0.000355892 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000355892 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.41829e-09, 7.52593e-06, 7.52593e-06, 4.85053e-06, 1.47967e-06, 1.47967e-06, 2.11256e-06, 1.71774e-06, 2.32055e-05, 0.000260782, 8.44994e-05, 0.000324099 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000324099 Postprocessing: Topography min/max: -1610 m, 1271 m RMS, max velocity: 0.0145 m/year, 0.0535 m/year *** Timestep 1532: t=3.03798e+06 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... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.25767e-07, 0.00145874, 0.00145874, 0.00200105, 0.00143089, 0.00143089, 0.00199018, 5.09371e-06, 6.88123e-05, 0.000391293, 0.000110028, 0.00881611 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00881611 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... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.75499e-08, 0.000108297, 0.000108297, 6.8571e-05, 2.4554e-05, 2.4554e-05, 2.87306e-05, 1.79379e-06, 2.42327e-05, 0.000259201, 8.35867e-05, 0.00284017 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00284017 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... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.80043e-08, 2.96538e-05, 2.96538e-05, 3.0593e-05, 1.90035e-05, 1.90035e-05, 2.70614e-05, 1.77429e-06, 2.39694e-05, 0.000258727, 8.36041e-05, 0.00149489 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00149489 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 ... 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): 3.70976e-08, 2.08602e-05, 2.08602e-05, 1.92985e-05, 1.17513e-05, 1.17513e-05, 1.65743e-05, 1.77064e-06, 2.392e-05, 0.000257918, 8.35117e-05, 0.000978644 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000978644 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... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.20904e-08, 1.57793e-05, 1.57793e-05, 1.15519e-05, 5.57658e-06, 5.57658e-06, 8.23909e-06, 1.76803e-06, 2.38848e-05, 0.00025735, 8.34093e-05, 0.000664652 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000664652 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.07719e-08, 1.33067e-05, 1.33067e-05, 7.90045e-06, 2.52647e-06, 2.52647e-06, 3.66223e-06, 1.76504e-06, 2.38444e-05, 0.00025699, 8.33674e-05, 0.000545952 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000545952 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.3692e-09, 1.19088e-05, 1.19088e-05, 7.24154e-06, 2.35062e-06, 2.35062e-06, 3.65257e-06, 1.76629e-06, 2.38612e-05, 0.000256766, 8.33426e-05, 0.000450042 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000450042 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.99307e-09, 1.06202e-05, 1.06202e-05, 6.13276e-06, 1.55227e-06, 1.55227e-06, 2.49906e-06, 1.76675e-06, 2.38675e-05, 0.000256564, 8.33296e-05, 0.000393488 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000393488 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.90585e-09, 9.4607e-06, 9.4607e-06, 5.48256e-06, 1.37032e-06, 1.37032e-06, 2.07461e-06, 1.76793e-06, 2.38835e-05, 0.000256412, 8.33223e-05, 0.000359349 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000359349 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.30831e-09, 8.47185e-06, 8.47185e-06, 5.04212e-06, 1.27709e-06, 1.27709e-06, 1.9909e-06, 1.76884e-06, 2.38958e-05, 0.000256282, 8.33148e-05, 0.000336765 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000336765 Postprocessing: Topography min/max: -1611 m, 1271 m RMS, max velocity: 0.0146 m/year, 0.0536 m/year *** Timestep 1533: t=3.03998e+06 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): 2.55016e-07, 0.00142302, 0.00142302, 0.00194443, 0.00138901, 0.00138901, 0.00193892, 5.12173e-06, 6.91906e-05, 0.000391061, 0.000108675, 0.00879624 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00879624 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 ... 3 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): 1.22718e-07, 0.000144862, 0.000144862, 8.94816e-05, 3.88641e-05, 3.88641e-05, 5.57322e-05, 1.5663e-06, 2.11596e-05, 0.000257812, 8.29393e-05, 0.00305848 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00305848 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... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.43987e-08, 2.49354e-05, 2.49354e-05, 1.9465e-05, 1.1682e-05, 1.1682e-05, 1.37381e-05, 1.44092e-06, 1.94657e-05, 0.000257792, 8.25979e-05, 0.00149854 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00149854 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 2.02825e-08, 1.56017e-05, 1.56017e-05, 1.21802e-05, 6.18825e-06, 6.18825e-06, 8.10122e-06, 1.42824e-06, 1.92944e-05, 0.000257463, 8.26136e-05, 0.000924211 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000924211 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 7.0194e-09, 1.19171e-05, 1.19171e-05, 8.38953e-06, 2.94275e-06, 2.94275e-06, 3.87258e-06, 1.42629e-06, 1.9268e-05, 0.000257163, 8.25937e-05, 0.000732356 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000732356 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.49144e-09, 1.03871e-05, 1.03871e-05, 7.45002e-06, 2.39361e-06, 2.39361e-06, 3.509e-06, 1.42412e-06, 1.92388e-05, 0.000256943, 8.25808e-05, 0.000515837 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000515837 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.69509e-09, 9.06234e-06, 9.06234e-06, 6.48709e-06, 1.84208e-06, 1.84208e-06, 2.74525e-06, 1.42296e-06, 1.92231e-05, 0.000256755, 8.25676e-05, 0.000432018 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000432018 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.00924e-09, 8.04664e-06, 8.04664e-06, 5.64908e-06, 1.3924e-06, 1.3924e-06, 1.93703e-06, 1.42256e-06, 1.92177e-05, 0.000256619, 8.25642e-05, 0.000382683 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000382683 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.61894e-09, 7.18811e-06, 7.18811e-06, 5.2798e-06, 1.39486e-06, 1.39486e-06, 2.0397e-06, 1.42187e-06, 1.92084e-05, 0.00025651, 8.25562e-05, 0.000342577 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000342577 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.84788e-09, 6.50216e-06, 6.50216e-06, 4.94546e-06, 1.34269e-06, 1.34269e-06, 2.00453e-06, 1.42146e-06, 1.92028e-05, 0.000256416, 8.25519e-05, 0.000312133 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000312133 Postprocessing: Topography min/max: -1611 m, 1272 m RMS, max velocity: 0.0146 m/year, 0.0538 m/year *** Timestep 1534: t=3.04198e+06 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... 66+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.31068e-07, 0.00145439, 0.00145439, 0.00198474, 0.00142042, 0.00142042, 0.00197359, 4.9352e-06, 6.66706e-05, 0.00038397, 0.000108247, 0.00912106 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00912106 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... 58+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.01335e-07, 0.000155092, 0.000155092, 9.51101e-05, 3.77313e-05, 3.77313e-05, 5.40593e-05, 1.79382e-06, 2.42331e-05, 0.000254204, 8.17839e-05, 0.00291446 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00291446 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... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.73893e-08, 3.39362e-05, 3.39362e-05, 3.19139e-05, 2.11659e-05, 2.11659e-05, 2.75221e-05, 1.72235e-06, 2.32676e-05, 0.00025399, 8.15718e-05, 0.00145848 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00145848 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... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.46591e-08, 1.9931e-05, 1.9931e-05, 1.83992e-05, 1.11296e-05, 1.11296e-05, 1.52858e-05, 1.70556e-06, 2.30407e-05, 0.00025341, 8.15132e-05, 0.000902583 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000902583 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... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.2906e-08, 1.48179e-05, 1.48179e-05, 1.19529e-05, 5.71583e-06, 5.71583e-06, 8.20587e-06, 1.70061e-06, 2.29739e-05, 0.000252949, 8.14381e-05, 0.000651639 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000651639 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.11577e-08, 1.21458e-05, 1.21458e-05, 8.51938e-06, 3.0579e-06, 3.0579e-06, 4.06951e-06, 1.69762e-06, 2.29335e-05, 0.000252635, 8.13988e-05, 0.000530644 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000530644 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.28192e-09, 1.09533e-05, 1.09533e-05, 7.64655e-06, 2.3325e-06, 2.3325e-06, 3.47817e-06, 1.69695e-06, 2.29244e-05, 0.000252427, 8.13763e-05, 0.000432514 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000432514 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.79261e-09, 9.85514e-06, 9.85514e-06, 6.73281e-06, 1.71934e-06, 1.71934e-06, 2.65573e-06, 1.69635e-06, 2.29163e-05, 0.000252254, 8.13564e-05, 0.000381681 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000381681 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.27869e-09, 9.01263e-06, 9.01263e-06, 6.02239e-06, 1.43038e-06, 1.43038e-06, 2.09886e-06, 1.69653e-06, 2.29187e-05, 0.00025213, 8.13494e-05, 0.000342683 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000342683 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.9341e-09, 8.29331e-06, 8.29331e-06, 5.52134e-06, 1.25918e-06, 1.25918e-06, 1.82687e-06, 1.69666e-06, 2.29205e-05, 0.000252026, 8.13445e-05, 0.000317886 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000317886 Postprocessing: Topography min/max: -1611 m, 1272 m RMS, max velocity: 0.0146 m/year, 0.0539 m/year *** Timestep 1535: t=3.04398e+06 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): 1.82201e-07, 0.00142644, 0.00142644, 0.00203838, 0.00139345, 0.00139345, 0.00202861, 5.05347e-06, 6.8268e-05, 0.000384255, 0.000106866, 0.00845789 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00845789 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... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.7549e-08, 0.000117755, 0.000117755, 7.91873e-05, 2.99557e-05, 2.99557e-05, 3.91593e-05, 1.75857e-06, 2.37568e-05, 0.000260833, 8.02945e-05, 0.0028135 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0028135 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... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.79027e-08, 2.35209e-05, 2.35209e-05, 2.28396e-05, 1.32688e-05, 1.32688e-05, 1.87268e-05, 1.71396e-06, 2.31541e-05, 0.00026065, 8.01991e-05, 0.00142022 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00142022 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... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.91256e-08, 1.67041e-05, 1.67041e-05, 1.28032e-05, 6.0325e-06, 6.0325e-06, 8.31417e-06, 1.71609e-06, 2.3183e-05, 0.000260131, 8.01435e-05, 0.000861486 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000861486 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 9.47818e-09, 1.428e-05, 1.428e-05, 9.27858e-06, 2.99142e-06, 2.99142e-06, 4.09961e-06, 1.7172e-06, 2.31979e-05, 0.000259813, 8.01191e-05, 0.000649722 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000649722 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 7.46763e-09, 1.31586e-05, 1.31586e-05, 8.03582e-06, 1.88532e-06, 1.88532e-06, 2.75071e-06, 1.71906e-06, 2.3223e-05, 0.000259596, 8.00989e-05, 0.000523445 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000523445 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 4.06757e-09, 1.22396e-05, 1.22396e-05, 7.25715e-06, 1.47721e-06, 1.47721e-06, 2.29888e-06, 1.72052e-06, 2.32427e-05, 0.000259417, 8.00821e-05, 0.000427678 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000427678 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 3.0186e-09, 1.14042e-05, 1.14042e-05, 6.53791e-06, 1.24601e-06, 1.24601e-06, 1.79859e-06, 1.72292e-06, 2.32752e-05, 0.000259286, 8.00773e-05, 0.000373793 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000373793 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 2.92618e-09, 1.05918e-05, 1.05918e-05, 6.02514e-06, 1.22373e-06, 1.22373e-06, 1.69968e-06, 1.72481e-06, 2.33008e-05, 0.000259178, 8.00743e-05, 0.000329205 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000329205 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 2.34296e-09, 9.84525e-06, 9.84525e-06, 5.61619e-06, 1.15195e-06, 1.15195e-06, 1.69119e-06, 1.72632e-06, 2.33211e-05, 0.000259085, 8.00695e-05, 0.000296411 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000296411 Postprocessing: Topography min/max: -1609 m, 1273 m RMS, max velocity: 0.0146 m/year, 0.054 m/year *** Timestep 1536: t=3.04598e+06 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 ... 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): 2.42552e-07, 0.00143492, 0.00143492, 0.00194932, 0.00138024, 0.00138024, 0.00193597, 4.97242e-06, 6.71729e-05, 0.000389283, 0.000105965, 0.00872515 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00872515 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... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.15808e-08, 0.000107601, 0.000107601, 7.58806e-05, 2.94444e-05, 2.94444e-05, 4.15678e-05, 1.45085e-06, 1.95997e-05, 0.000301786, 9.01927e-05, 0.00299188 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00299188 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.71693e-08, 1.74398e-05, 1.74398e-05, 1.52073e-05, 7.19604e-06, 7.19604e-06, 9.46597e-06, 1.38763e-06, 1.87457e-05, 0.000301516, 9.00611e-05, 0.00145443 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00145443 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.14778e-08, 1.2652e-05, 1.2652e-05, 9.88053e-06, 3.95965e-06, 3.95965e-06, 5.2092e-06, 1.38313e-06, 1.86849e-05, 0.00030134, 9.00633e-05, 0.000954721 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000954721 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.28849e-09, 1.06622e-05, 1.06622e-05, 7.64279e-06, 2.36461e-06, 2.36461e-06, 3.23361e-06, 1.3823e-06, 1.86736e-05, 0.000301138, 9.00495e-05, 0.000664272 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000664272 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.40045e-09, 9.29231e-06, 9.29231e-06, 6.41726e-06, 1.75446e-06, 1.75446e-06, 2.33023e-06, 1.38133e-06, 1.86606e-05, 0.000300984, 9.00416e-05, 0.000511368 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000511368 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.22187e-09, 8.23266e-06, 8.23266e-06, 5.69794e-06, 1.47782e-06, 1.47782e-06, 1.99102e-06, 1.38052e-06, 1.86496e-05, 0.000300851, 9.00324e-05, 0.000426362 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000426362 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.33263e-09, 7.3127e-06, 7.3127e-06, 5.09699e-06, 1.32594e-06, 1.32594e-06, 1.73742e-06, 1.38039e-06, 1.86479e-05, 0.000300743, 9.00287e-05, 0.000351432 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000351432 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.24044e-09, 6.55437e-06, 6.55437e-06, 4.6272e-06, 1.21258e-06, 1.21258e-06, 1.54292e-06, 1.38036e-06, 1.86474e-05, 0.000300653, 9.0027e-05, 0.000309802 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000309802 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.05975e-09, 5.87973e-06, 5.87973e-06, 4.26588e-06, 1.14635e-06, 1.14635e-06, 1.4448e-06, 1.38014e-06, 1.86444e-05, 0.000300575, 9.0026e-05, 0.000278287 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000300575 Postprocessing: Topography min/max: -1609 m, 1273 m RMS, max velocity: 0.0147 m/year, 0.0542 m/year *** Timestep 1537: t=3.04798e+06 years, dt=2000 years Solving mesh surface 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): 1.75959e-07, 0.00147656, 0.00147656, 0.0019543, 0.00142569, 0.00142569, 0.00194037, 4.95863e-06, 6.69864e-05, 0.000403778, 0.000107803, 0.00919803 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00919803 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 ... 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): 1.21157e-07, 0.000200427, 0.000200427, 9.63894e-05, 4.52172e-05, 4.52172e-05, 6.43579e-05, 1.83557e-06, 2.47968e-05, 0.000278423, 8.41026e-05, 0.00322224 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00322224 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): 4.25581e-08, 3.47757e-05, 3.47757e-05, 2.91399e-05, 1.80873e-05, 1.80873e-05, 2.44926e-05, 1.73948e-06, 2.34987e-05, 0.000278541, 8.37533e-05, 0.00155876 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00155876 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... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.85981e-08, 1.95171e-05, 1.95171e-05, 1.58445e-05, 9.37817e-06, 9.37817e-06, 1.27446e-05, 1.73046e-06, 2.33768e-05, 0.000278124, 8.37099e-05, 0.000947111 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000947111 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.9336e-08, 1.3815e-05, 1.3815e-05, 9.9088e-06, 4.75636e-06, 4.75636e-06, 6.45492e-06, 1.72498e-06, 2.33029e-05, 0.000277763, 8.36475e-05, 0.000680874 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000680874 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.11304e-08, 1.11667e-05, 1.11667e-05, 7.4473e-06, 3.1833e-06, 3.1833e-06, 4.14836e-06, 1.72307e-06, 2.32771e-05, 0.000277524, 8.36179e-05, 0.000487196 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000487196 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.53509e-09, 9.39155e-06, 9.39155e-06, 6.02259e-06, 2.06666e-06, 2.06666e-06, 2.63231e-06, 1.72103e-06, 2.32494e-05, 0.000277345, 8.35977e-05, 0.000418912 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000418912 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.91838e-09, 8.20719e-06, 8.20719e-06, 5.48037e-06, 1.86555e-06, 1.86555e-06, 2.52518e-06, 1.71977e-06, 2.32324e-05, 0.000277205, 8.35785e-05, 0.000369019 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000369019 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.25552e-09, 7.20423e-06, 7.20423e-06, 4.73054e-06, 1.45976e-06, 1.45976e-06, 1.86432e-06, 1.71954e-06, 2.32294e-05, 0.000277092, 8.35686e-05, 0.000324255 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000324255 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.20315e-09, 6.40378e-06, 6.40378e-06, 4.26097e-06, 1.40356e-06, 1.40356e-06, 1.64224e-06, 1.71954e-06, 2.32293e-05, 0.000277007, 8.3564e-05, 0.000290549 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000290549 Postprocessing: Topography min/max: -1610 m, 1274 m RMS, max velocity: 0.0147 m/year, 0.0544 m/year *** Timestep 1538: t=3.04998e+06 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... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.38923e-07, 0.00142426, 0.00142426, 0.0020685, 0.00140239, 0.00140239, 0.0020597, 5.08556e-06, 6.87009e-05, 0.000406143, 0.000107683, 0.0087893 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0087893 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... 59+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.81082e-08, 0.000139226, 0.000139226, 7.43273e-05, 2.66294e-05, 2.66294e-05, 3.19656e-05, 1.75651e-06, 2.37287e-05, 0.000288427, 8.16125e-05, 0.00285753 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00285753 Solving temperature system... 46 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): 5.87223e-08, 3.32203e-05, 3.32203e-05, 3.36461e-05, 2.16175e-05, 2.16175e-05, 3.04447e-05, 1.74022e-06, 2.35087e-05, 0.000288018, 8.16878e-05, 0.00140735 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00140735 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): 4.6268e-08, 2.27503e-05, 2.27503e-05, 2.24735e-05, 1.46594e-05, 1.46594e-05, 2.02012e-05, 1.73215e-06, 2.33996e-05, 0.000287249, 8.1592e-05, 0.000923106 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000923106 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... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.83642e-08, 1.61626e-05, 1.61626e-05, 1.28999e-05, 7.22087e-06, 7.22087e-06, 1.00314e-05, 1.72403e-06, 2.329e-05, 0.000286654, 8.14565e-05, 0.0006617 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.0006617 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.53124e-08, 1.31495e-05, 1.31495e-05, 8.56987e-06, 3.56614e-06, 3.56614e-06, 4.87677e-06, 1.71964e-06, 2.32307e-05, 0.000286306, 8.13967e-05, 0.000528661 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000528661 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.28969e-09, 1.1696e-05, 1.1696e-05, 7.07029e-06, 2.15382e-06, 2.15382e-06, 3.05973e-06, 1.71904e-06, 2.32225e-05, 0.000286086, 8.13648e-05, 0.000442383 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000442383 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.20654e-09, 1.06759e-05, 1.06759e-05, 6.30782e-06, 1.72089e-06, 1.72089e-06, 2.50492e-06, 1.7192e-06, 2.32247e-05, 0.000285926, 8.13492e-05, 0.000376453 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000376453 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.46231e-09, 9.7532e-06, 9.7532e-06, 5.61609e-06, 1.29877e-06, 1.29877e-06, 1.87838e-06, 1.72003e-06, 2.32359e-05, 0.000285804, 8.13432e-05, 0.000329306 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000329306 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.14046e-09, 8.97838e-06, 8.97838e-06, 5.17982e-06, 1.20767e-06, 1.20767e-06, 1.73569e-06, 1.72078e-06, 2.3246e-05, 0.000285703, 8.1338e-05, 0.000296282 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000296282 Postprocessing: Topography min/max: -1610 m, 1274 m RMS, max velocity: 0.0147 m/year, 0.0545 m/year *** Timestep 1539: t=3.05198e+06 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 ... 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): 2.51876e-07, 0.0014051, 0.0014051, 0.00195731, 0.00136999, 0.00136999, 0.00194384, 5.04213e-06, 6.81141e-05, 0.000406024, 0.00010541, 0.00852973 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00852973 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... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.68305e-08, 0.000113934, 0.000113934, 7.10411e-05, 2.95271e-05, 2.95271e-05, 4.01532e-05, 1.45605e-06, 1.96698e-05, 0.000279271, 7.98277e-05, 0.00287482 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00287482 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.02464e-08, 2.13431e-05, 2.13431e-05, 1.66107e-05, 8.24377e-06, 8.24377e-06, 1.05685e-05, 1.38132e-06, 1.86603e-05, 0.000279155, 7.96886e-05, 0.00148625 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00148625 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.75878e-09, 1.52229e-05, 1.52229e-05, 1.08997e-05, 4.78239e-06, 4.78239e-06, 6.52297e-06, 1.37653e-06, 1.85955e-05, 0.000278876, 7.96884e-05, 0.000910265 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000910265 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.06783e-09, 1.24363e-05, 1.24363e-05, 8.26937e-06, 2.82261e-06, 2.82261e-06, 3.73167e-06, 1.37418e-06, 1.85638e-05, 0.000278652, 7.96722e-05, 0.000634958 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000634958 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.41467e-09, 1.0712e-05, 1.0712e-05, 6.85198e-06, 1.82709e-06, 1.82709e-06, 2.61517e-06, 1.37364e-06, 1.85565e-05, 0.000278457, 7.9659e-05, 0.000520727 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000520727 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.36504e-09, 9.4215e-06, 9.4215e-06, 6.00434e-06, 1.4083e-06, 1.4083e-06, 2.11489e-06, 1.37395e-06, 1.85607e-05, 0.000278307, 7.96547e-05, 0.000423559 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000423559 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.25038e-09, 8.38985e-06, 8.38985e-06, 5.44353e-06, 1.27628e-06, 1.27628e-06, 1.91352e-06, 1.37362e-06, 1.85562e-05, 0.000278179, 7.96513e-05, 0.000369719 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000369719 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.89412e-09, 7.5994e-06, 7.5994e-06, 5.06755e-06, 1.23846e-06, 1.23846e-06, 1.89863e-06, 1.37284e-06, 1.85458e-05, 0.000278067, 7.96468e-05, 0.000330083 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000330083 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.41943e-09, 6.90055e-06, 6.90055e-06, 4.71951e-06, 1.17828e-06, 1.17828e-06, 1.8278e-06, 1.37248e-06, 1.85409e-05, 0.000277973, 7.96434e-05, 0.000297902 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000297902 Postprocessing: Topography min/max: -1610 m, 1275 m RMS, max velocity: 0.0148 m/year, 0.0546 m/year *** Timestep 1540: t=3.05398e+06 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... 74+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.30486e-07, 0.00140492, 0.00140492, 0.00193766, 0.00136931, 0.00136931, 0.00192634, 4.8785e-06, 6.59034e-05, 0.000400227, 0.000104382, 0.00874352 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00874352 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... 56+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.16436e-07, 0.000172553, 0.000172553, 0.00010602, 4.35059e-05, 4.35059e-05, 6.29204e-05, 1.70657e-06, 2.30539e-05, 0.000275045, 9.99065e-05, 0.00296946 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00296946 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): 4.82021e-08, 3.34511e-05, 3.34511e-05, 2.85259e-05, 1.82211e-05, 1.82211e-05, 2.30157e-05, 1.60571e-06, 2.16914e-05, 0.000274914, 9.96605e-05, 0.00170095 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00170095 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... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.53178e-08, 1.77006e-05, 1.77006e-05, 1.50218e-05, 8.57187e-06, 8.57187e-06, 1.10198e-05, 1.59132e-06, 2.14971e-05, 0.000274643, 9.96189e-05, 0.000918096 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000918096 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.32634e-08, 1.29233e-05, 1.29233e-05, 9.76217e-06, 3.86552e-06, 3.86552e-06, 5.12866e-06, 1.58747e-06, 2.1445e-05, 0.0002744, 9.95925e-05, 0.000677241 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000677241 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.02822e-08, 1.08667e-05, 1.08667e-05, 7.95166e-06, 2.62879e-06, 2.62879e-06, 3.52099e-06, 1.58573e-06, 2.14215e-05, 0.000274221, 9.95748e-05, 0.000493852 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000493852 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.65459e-09, 9.48619e-06, 9.48619e-06, 6.97507e-06, 2.08303e-06, 2.08303e-06, 2.93451e-06, 1.58459e-06, 2.14061e-05, 0.000274067, 9.95624e-05, 0.000418363 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000418363 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.93793e-09, 8.38167e-06, 8.38167e-06, 6.14822e-06, 1.64482e-06, 1.64482e-06, 2.35041e-06, 1.58431e-06, 2.14023e-05, 0.000273947, 9.95555e-05, 0.000368237 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000368237 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.38774e-09, 7.53197e-06, 7.53197e-06, 5.55729e-06, 1.43976e-06, 1.43976e-06, 2.04256e-06, 1.58396e-06, 2.13977e-05, 0.000273851, 9.95517e-05, 0.000331712 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000331712 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.48686e-09, 6.86669e-06, 6.86669e-06, 5.13383e-06, 1.32714e-06, 1.32714e-06, 1.90818e-06, 1.58303e-06, 2.13851e-05, 0.000273768, 9.95475e-05, 0.000302826 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000302826 Postprocessing: Topography min/max: -1610 m, 1275 m RMS, max velocity: 0.0148 m/year, 0.0548 m/year *** Timestep 1541: t=3.05598e+06 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): 1.68918e-07, 0.00143413, 0.00143413, 0.00205188, 0.00139925, 0.00139925, 0.00204453, 4.9907e-06, 6.74188e-05, 0.000403578, 0.000114267, 0.00809779 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00809779 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... 59+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.11718e-08, 0.00011582, 0.00011582, 7.04074e-05, 2.33402e-05, 2.33402e-05, 2.83064e-05, 1.77563e-06, 2.39868e-05, 0.000267975, 0.000142345, 0.00298378 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00298378 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): 5.08429e-08, 3.04057e-05, 3.04057e-05, 3.17491e-05, 2.03174e-05, 2.03174e-05, 2.83723e-05, 1.7672e-06, 2.38729e-05, 0.000267626, 0.000142398, 0.00142876 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00142876 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... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.413e-08, 2.03584e-05, 2.03584e-05, 1.92989e-05, 1.16988e-05, 1.16988e-05, 1.61641e-05, 1.77026e-06, 2.39143e-05, 0.000266908, 0.000142332, 0.000902736 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000902736 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.00425e-08, 1.53863e-05, 1.53863e-05, 1.17862e-05, 5.26287e-06, 5.26287e-06, 7.52784e-06, 1.77247e-06, 2.39441e-05, 0.000266444, 0.000142274, 0.00067142 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00067142 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.69085e-09, 1.31235e-05, 1.31235e-05, 8.67931e-06, 2.45459e-06, 2.45459e-06, 3.47674e-06, 1.77283e-06, 2.3949e-05, 0.00026616, 0.000142253, 0.000533735 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000533735 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.18008e-09, 1.18771e-05, 1.18771e-05, 7.59854e-06, 1.70267e-06, 1.70267e-06, 2.54525e-06, 1.77577e-06, 2.39888e-05, 0.000265989, 0.000142244, 0.000436003 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000436003 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.95823e-09, 1.08358e-05, 1.08358e-05, 7.02276e-06, 1.64248e-06, 1.64248e-06, 2.59858e-06, 1.7777e-06, 2.40148e-05, 0.000265844, 0.000142236, 0.000377531 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000377531 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.19872e-09, 9.94237e-06, 9.94237e-06, 6.40875e-06, 1.39293e-06, 1.39293e-06, 2.30701e-06, 1.77903e-06, 2.40327e-05, 0.000265724, 0.000142232, 0.00033087 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00033087 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.70457e-09, 9.11381e-06, 9.11381e-06, 5.79504e-06, 1.11707e-06, 1.11707e-06, 1.84431e-06, 1.78035e-06, 2.40506e-05, 0.000265628, 0.000142231, 0.000298364 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000298364 Postprocessing: Topography min/max: -1608 m, 1275 m RMS, max velocity: 0.0148 m/year, 0.0549 m/year *** Timestep 1542: t=3.05798e+06 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 ... 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): 2.42466e-07, 0.00143583, 0.00143583, 0.00197375, 0.00139579, 0.00139579, 0.00196216, 5.10954e-06, 6.90241e-05, 0.000395561, 0.00014122, 0.00802413 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00802413 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... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.45239e-08, 0.000108639, 0.000108639, 7.53873e-05, 2.80966e-05, 2.80966e-05, 3.59401e-05, 1.38413e-06, 1.8698e-05, 0.000272379, 0.000124266, 0.00291336 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00291336 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.82411e-08, 2.08575e-05, 2.08575e-05, 1.76005e-05, 8.70278e-06, 8.70278e-06, 1.1701e-05, 1.32856e-06, 1.79474e-05, 0.000272119, 0.00012421, 0.00135678 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00135678 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.75451e-09, 1.56797e-05, 1.56797e-05, 1.08314e-05, 3.43459e-06, 3.43459e-06, 4.58609e-06, 1.32647e-06, 1.79191e-05, 0.000271873, 0.000124201, 0.000885389 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000885389 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.95312e-09, 1.38484e-05, 1.38484e-05, 9.01025e-06, 2.54788e-06, 2.54788e-06, 3.38128e-06, 1.32566e-06, 1.79081e-05, 0.000271692, 0.000124198, 0.00068464 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00068464 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.38752e-09, 1.22933e-05, 1.22933e-05, 7.65987e-06, 1.795e-06, 1.795e-06, 2.55923e-06, 1.32602e-06, 1.79131e-05, 0.000271517, 0.000124195, 0.000548378 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000548378 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.82584e-09, 1.10331e-05, 1.10331e-05, 6.72944e-06, 1.59475e-06, 1.59475e-06, 2.2175e-06, 1.32709e-06, 1.79275e-05, 0.000271386, 0.000124194, 0.000437502 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000437502 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.66905e-09, 9.94255e-06, 9.94255e-06, 6.06894e-06, 1.4888e-06, 1.4888e-06, 2.08896e-06, 1.32725e-06, 1.79296e-05, 0.000271272, 0.000124191, 0.0003832 Relative nonlinear residual (total system) after nonlinear iteration 8: 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): 2.00647e-09, 9.04609e-06, 9.04609e-06, 5.60879e-06, 1.54024e-06, 1.54024e-06, 2.17288e-06, 1.32705e-06, 1.79269e-05, 0.00027117, 0.000124191, 0.000350743 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000350743 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.99208e-09, 8.24686e-06, 8.24686e-06, 5.19729e-06, 1.46747e-06, 1.46747e-06, 2.10779e-06, 1.32741e-06, 1.79318e-05, 0.000271084, 0.000124189, 0.000324792 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000324792 Postprocessing: Topography min/max: -1608 m, 1275 m RMS, max velocity: 0.0148 m/year, 0.055 m/year *** Timestep 1543: t=3.05998e+06 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... 66+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.77265e-07, 0.0014578, 0.0014578, 0.00192787, 0.00141031, 0.00141031, 0.00191759, 4.929e-06, 6.6585e-05, 0.000397868, 0.000140766, 0.00872151 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00872151 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 ... 3 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): 1.05829e-07, 0.000144344, 0.000144344, 9.11116e-05, 3.80188e-05, 3.80188e-05, 5.36685e-05, 1.645e-06, 2.2222e-05, 0.000263623, 0.000127505, 0.00337235 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00337235 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.97544e-08, 2.62248e-05, 2.62248e-05, 1.71532e-05, 7.92317e-06, 7.92317e-06, 1.02078e-05, 1.55571e-06, 2.10158e-05, 0.000263566, 0.000127316, 0.00162204 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00162204 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.6559e-08, 1.5743e-05, 1.5743e-05, 1.14271e-05, 4.89282e-06, 4.89282e-06, 6.51746e-06, 1.55322e-06, 2.09822e-05, 0.000263435, 0.000127324, 0.000984284 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000984284 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.21239e-09, 1.21114e-05, 1.21114e-05, 8.32228e-06, 2.86355e-06, 2.86355e-06, 3.64235e-06, 1.55479e-06, 2.10033e-05, 0.000263218, 0.000127316, 0.000768974 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000768974 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.84043e-09, 9.91152e-06, 9.91152e-06, 7.00164e-06, 2.39475e-06, 2.39475e-06, 3.07231e-06, 1.5545e-06, 2.09995e-05, 0.000263062, 0.000127311, 0.000569565 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000569565 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.37623e-09, 8.35416e-06, 8.35416e-06, 6.18425e-06, 2.10398e-06, 2.10398e-06, 2.9018e-06, 1.55381e-06, 2.09901e-05, 0.000262905, 0.000127303, 0.000434359 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000434359 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.54146e-09, 7.16476e-06, 7.16476e-06, 5.32528e-06, 1.68189e-06, 1.68189e-06, 2.25703e-06, 1.55435e-06, 2.09974e-05, 0.000262788, 0.000127298, 0.000370804 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000370804 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.24657e-09, 6.27199e-06, 6.27199e-06, 4.71298e-06, 1.47341e-06, 1.47341e-06, 1.87645e-06, 1.55456e-06, 2.10002e-05, 0.000262698, 0.000127296, 0.000327151 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000327151 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.36262e-09, 5.53084e-06, 5.53084e-06, 4.32554e-06, 1.42928e-06, 1.42928e-06, 1.8001e-06, 1.55431e-06, 2.09969e-05, 0.000262622, 0.000127294, 0.000294141 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000294141 Postprocessing: Topography min/max: -1608 m, 1274 m RMS, max velocity: 0.0149 m/year, 0.0552 m/year *** Timestep 1544: t=3.06198e+06 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 ... 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): 2.35174e-07, 0.00138214, 0.00138214, 0.00203955, 0.00134074, 0.00134074, 0.00202695, 4.9631e-06, 6.70454e-05, 0.000396308, 0.000142761, 0.00900762 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00900762 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 ... 3 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): 9.98183e-08, 0.000189422, 0.000189422, 8.67124e-05, 3.88835e-05, 3.88835e-05, 5.45784e-05, 1.73781e-06, 2.34757e-05, 0.00026419, 0.000123897, 0.00302346 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00302346 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... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.77264e-08, 3.82186e-05, 3.82186e-05, 3.40238e-05, 2.17929e-05, 2.17929e-05, 3.00934e-05, 1.67052e-06, 2.25667e-05, 0.000263908, 0.000123815, 0.00154398 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00154398 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... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.21609e-08, 2.26693e-05, 2.26693e-05, 2.02054e-05, 1.26006e-05, 1.26006e-05, 1.77069e-05, 1.65917e-06, 2.24134e-05, 0.000263319, 0.000123783, 0.000978145 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000978145 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): 2.46082e-08, 1.58385e-05, 1.58385e-05, 1.19471e-05, 6.03436e-06, 6.03436e-06, 8.83047e-06, 1.65003e-06, 2.22899e-05, 0.000262773, 0.000123706, 0.000702205 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000702205 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.39677e-08, 1.26675e-05, 1.26675e-05, 8.58284e-06, 3.82707e-06, 3.82707e-06, 5.20526e-06, 1.64722e-06, 2.22519e-05, 0.000262464, 0.000123685, 0.000548912 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000548912 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.28013e-08, 1.09535e-05, 1.09535e-05, 7.35437e-06, 2.87527e-06, 2.87527e-06, 4.17083e-06, 1.6465e-06, 2.22421e-05, 0.000262248, 0.000123671, 0.00047084 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00047084 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.97578e-09, 9.60539e-06, 9.60539e-06, 6.50148e-06, 2.27834e-06, 2.27834e-06, 3.48834e-06, 1.6461e-06, 2.22368e-05, 0.000262044, 0.000123654, 0.000408965 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000408965 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.32802e-09, 8.50797e-06, 8.50797e-06, 5.63998e-06, 1.93536e-06, 1.93536e-06, 2.66929e-06, 1.64714e-06, 2.22509e-05, 0.000261892, 0.000123646, 0.000374178 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000374178 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.03749e-09, 7.67867e-06, 7.67867e-06, 5.15367e-06, 1.77695e-06, 1.77695e-06, 2.38795e-06, 1.64771e-06, 2.22585e-05, 0.000261769, 0.000123639, 0.000358436 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000358436 Postprocessing: Topography min/max: -1608 m, 1274 m RMS, max velocity: 0.0149 m/year, 0.0554 m/year *** Timestep 1545: t=3.06398e+06 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... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.51647e-07, 0.00142171, 0.00142171, 0.00203562, 0.00139102, 0.00139102, 0.00202161, 5.07103e-06, 6.85033e-05, 0.000396639, 0.000141321, 0.00897559 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00897559 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... 57+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.31215e-08, 0.000104634, 0.000104634, 6.53418e-05, 2.34968e-05, 2.34968e-05, 2.8338e-05, 1.48235e-06, 2.00247e-05, 0.00026309, 0.000122225, 0.00296985 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00296985 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): 3.11696e-08, 2.5037e-05, 2.5037e-05, 2.35383e-05, 1.33328e-05, 1.33328e-05, 1.93434e-05, 1.45456e-06, 1.96493e-05, 0.000262754, 0.000122226, 0.00147882 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00147882 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): 2.52333e-08, 1.82238e-05, 1.82238e-05, 1.53113e-05, 8.28335e-06, 8.28335e-06, 1.19423e-05, 1.45276e-06, 1.96249e-05, 0.000262208, 0.0001222, 0.000964011 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000964011 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.5668e-08, 1.45745e-05, 1.45745e-05, 1.02898e-05, 4.1301e-06, 4.1301e-06, 6.4352e-06, 1.44922e-06, 1.95771e-05, 0.000261804, 0.000122162, 0.000663807 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000663807 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.44085e-09, 1.26073e-05, 1.26073e-05, 7.64822e-06, 2.33492e-06, 2.33492e-06, 3.16727e-06, 1.44726e-06, 1.95507e-05, 0.00026153, 0.00012215, 0.000541104 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000541104 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.61385e-09, 1.12269e-05, 1.12269e-05, 6.74406e-06, 1.8821e-06, 1.8821e-06, 2.66717e-06, 1.44599e-06, 1.95336e-05, 0.000261353, 0.000122142, 0.000472002 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000472002 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.67521e-09, 1.00242e-05, 1.00242e-05, 6.33809e-06, 1.87774e-06, 1.87774e-06, 2.94005e-06, 1.44508e-06, 1.95213e-05, 0.000261197, 0.000122132, 0.000439017 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000439017 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.31463e-09, 9.0119e-06, 9.0119e-06, 5.62451e-06, 1.51141e-06, 1.51141e-06, 2.38111e-06, 1.44474e-06, 1.95167e-05, 0.000261069, 0.000122128, 0.000409863 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000409863 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.64357e-09, 8.13442e-06, 8.13442e-06, 5.0472e-06, 1.38087e-06, 1.38087e-06, 1.94389e-06, 1.44476e-06, 1.95169e-05, 0.00026097, 0.000122126, 0.00038228 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00038228 Postprocessing: Topography min/max: -1607 m, 1274 m RMS, max velocity: 0.015 m/year, 0.0554 m/year *** Timestep 1546: t=3.06598e+06 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... 66+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.30423e-07, 0.00139107, 0.00139107, 0.0019572, 0.00135538, 0.00135538, 0.0019495, 4.96776e-06, 6.71079e-05, 0.000390683, 0.000139937, 0.00868451 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00868451 Solving temperature system... 48 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 ... 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): 1.19258e-07, 0.000147568, 0.000147568, 9.06141e-05, 4.02326e-05, 4.02326e-05, 5.72248e-05, 1.57687e-06, 2.13015e-05, 0.000260864, 0.000122093, 0.00325143 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00325143 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): 3.15884e-08, 2.3909e-05, 2.3909e-05, 1.91879e-05, 1.12285e-05, 1.12285e-05, 1.37009e-05, 1.45582e-06, 1.96663e-05, 0.000260822, 0.000121872, 0.00143807 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00143807 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.95575e-08, 1.48374e-05, 1.48374e-05, 1.13835e-05, 5.68571e-06, 5.68571e-06, 7.08068e-06, 1.44728e-06, 1.95509e-05, 0.00026065, 0.000121877, 0.000906297 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000906297 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.74847e-09, 1.16689e-05, 1.16689e-05, 8.19753e-06, 2.66565e-06, 2.66565e-06, 3.60495e-06, 1.44564e-06, 1.95287e-05, 0.000260442, 0.000121874, 0.000649312 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000649312 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.86864e-09, 1.01361e-05, 1.01361e-05, 7.01613e-06, 2.04726e-06, 2.04726e-06, 2.7555e-06, 1.44464e-06, 1.95152e-05, 0.000260287, 0.00012187, 0.000520329 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000520329 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.9332e-09, 8.89379e-06, 8.89379e-06, 6.33516e-06, 1.81861e-06, 1.81861e-06, 2.53091e-06, 1.44355e-06, 1.95005e-05, 0.000260135, 0.000121861, 0.000456443 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000456443 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.36806e-09, 7.8612e-06, 7.8612e-06, 5.59695e-06, 1.35763e-06, 1.35763e-06, 1.90529e-06, 1.44354e-06, 1.95003e-05, 0.000260023, 0.000121857, 0.000409432 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000409432 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.11564e-09, 6.97794e-06, 6.97794e-06, 5.0797e-06, 1.20055e-06, 1.20055e-06, 1.60322e-06, 1.44332e-06, 1.94973e-05, 0.000259937, 0.000121855, 0.000372631 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000372631 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.97813e-09, 6.29383e-06, 6.29383e-06, 4.69854e-06, 1.11839e-06, 1.11839e-06, 1.47921e-06, 1.44255e-06, 1.9487e-05, 0.000259864, 0.000121854, 0.000333704 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000333704 Postprocessing: Topography min/max: -1606 m, 1273 m RMS, max velocity: 0.015 m/year, 0.0556 m/year *** Timestep 1547: t=3.06798e+06 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): 1.67833e-07, 0.00141285, 0.00141285, 0.00198472, 0.00137806, 0.00137806, 0.00197317, 4.89698e-06, 6.61516e-05, 0.000393857, 0.00013932, 0.00865038 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00865038 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... 50+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.57173e-08, 0.000149561, 0.000149561, 8.80195e-05, 3.3613e-05, 3.3613e-05, 4.81432e-05, 1.90877e-06, 2.57849e-05, 0.000254659, 0.000121949, 0.00288918 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00288918 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... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.73897e-08, 3.36709e-05, 3.36709e-05, 3.25735e-05, 2.15539e-05, 2.15539e-05, 2.86905e-05, 1.87608e-06, 2.53433e-05, 0.000254362, 0.000121873, 0.00142977 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00142977 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... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.38133e-08, 2.01795e-05, 2.01795e-05, 1.87501e-05, 1.14789e-05, 1.14789e-05, 1.57483e-05, 1.86962e-06, 2.5256e-05, 0.000253759, 0.000121819, 0.000906156 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000906156 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... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.30403e-08, 1.5347e-05, 1.5347e-05, 1.23657e-05, 6.30933e-06, 6.30933e-06, 8.88298e-06, 1.86955e-06, 2.52551e-05, 0.000253333, 0.000121777, 0.000679319 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000679319 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.13644e-08, 1.23394e-05, 1.23394e-05, 8.51027e-06, 2.76428e-06, 2.76428e-06, 3.78396e-06, 1.86825e-06, 2.52375e-05, 0.000253014, 0.00012175, 0.000538093 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000538093 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.21053e-09, 1.11304e-05, 1.11304e-05, 7.46295e-06, 2.04367e-06, 2.04367e-06, 2.8638e-06, 1.86949e-06, 2.52543e-05, 0.00025282, 0.000121738, 0.000467278 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000467278 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.11056e-09, 1.02009e-05, 1.02009e-05, 6.83213e-06, 1.78272e-06, 1.78272e-06, 2.59224e-06, 1.8708e-06, 2.5272e-05, 0.000252663, 0.000121729, 0.000416923 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000416923 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.99644e-09, 9.34818e-06, 9.34818e-06, 6.26748e-06, 1.50251e-06, 1.50251e-06, 2.24769e-06, 1.8723e-06, 2.52923e-05, 0.000252534, 0.000121725, 0.000387538 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000387538 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... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.67497e-09, 8.58853e-06, 8.58853e-06, 5.76046e-06, 1.33371e-06, 1.33371e-06, 1.9832e-06, 1.8738e-06, 2.53125e-05, 0.000252429, 0.000121723, 0.000377507 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000377507 Postprocessing: Topography min/max: -1605 m, 1273 m RMS, max velocity: 0.015 m/year, 0.0557 m/year *** Timestep 1548: t=3.06998e+06 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... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.4002e-07, 0.00142442, 0.00142442, 0.00205601, 0.00139147, 0.00139147, 0.00204638, 5.19495e-06, 7.01766e-05, 0.000388061, 0.00013869, 0.00830743 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00830743 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... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.23702e-08, 0.000116627, 0.000116627, 7.7171e-05, 2.9789e-05, 2.9789e-05, 3.95193e-05, 1.39273e-06, 1.88139e-05, 0.000260254, 0.000119511, 0.00302166 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00302166 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): 2.72912e-08, 2.29185e-05, 2.29185e-05, 2.21751e-05, 1.23449e-05, 1.23449e-05, 1.78608e-05, 1.31988e-06, 1.78297e-05, 0.000260347, 0.000119418, 0.00139258 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00139258 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... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.0404e-08, 1.72674e-05, 1.72674e-05, 1.44636e-05, 7.19425e-06, 7.19425e-06, 1.044e-05, 1.31507e-06, 1.77648e-05, 0.000259887, 0.000119398, 0.000877979 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000877979 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.83998e-09, 1.46535e-05, 1.46535e-05, 9.78062e-06, 3.09085e-06, 3.09085e-06, 4.50472e-06, 1.31187e-06, 1.77216e-05, 0.00025955, 0.000119373, 0.000677829 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000677829 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.11538e-09, 1.35868e-05, 1.35868e-05, 8.58565e-06, 2.47821e-06, 2.47821e-06, 3.60419e-06, 1.31072e-06, 1.7706e-05, 0.000259337, 0.000119361, 0.000542367 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000542367 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.31312e-09, 1.26261e-05, 1.26261e-05, 7.74475e-06, 2.05036e-06, 2.05036e-06, 3.10304e-06, 1.3096e-06, 1.7691e-05, 0.000259151, 0.00011935, 0.00045382 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00045382 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.84146e-09, 1.17448e-05, 1.17448e-05, 6.99718e-06, 1.69501e-06, 1.69501e-06, 2.58541e-06, 1.30929e-06, 1.76868e-05, 0.000259004, 0.000119343, 0.000390073 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000390073 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.06738e-09, 1.08958e-05, 1.08958e-05, 6.38791e-06, 1.46139e-06, 1.46139e-06, 2.21523e-06, 1.30927e-06, 1.76864e-05, 0.000258893, 0.000119339, 0.000352331 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000352331 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.88376e-09, 1.01422e-05, 1.01422e-05, 5.92735e-06, 1.40832e-06, 1.40832e-06, 2.09819e-06, 1.30912e-06, 1.76844e-05, 0.000258802, 0.000119336, 0.000320786 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000320786 Postprocessing: Topography min/max: -1605 m, 1272 m RMS, max velocity: 0.015 m/year, 0.0559 m/year *** Timestep 1549: t=3.07198e+06 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... 53+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.84463e-07, 0.0014069, 0.0014069, 0.00198093, 0.00135043, 0.00135043, 0.00196738, 4.90862e-06, 6.63084e-05, 0.000391022, 0.000137478, 0.00849821 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00849821 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... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.64578e-08, 0.000109198, 0.000109198, 7.90941e-05, 3.21103e-05, 3.21103e-05, 4.79532e-05, 1.55867e-06, 2.10554e-05, 0.000256129, 0.000118109, 0.00304501 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00304501 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.98338e-08, 1.83395e-05, 1.83395e-05, 1.59424e-05, 7.38407e-06, 7.38407e-06, 1.00795e-05, 1.48508e-06, 2.00613e-05, 0.000255962, 0.000117928, 0.0015068 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0015068 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.73058e-09, 1.30803e-05, 1.30803e-05, 1.03472e-05, 3.94062e-06, 3.94062e-06, 5.43564e-06, 1.48798e-06, 2.01004e-05, 0.000255782, 0.000117929, 0.000970521 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000970521 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.09231e-08, 1.13635e-05, 1.13635e-05, 8.59837e-06, 3.19349e-06, 3.19349e-06, 4.37956e-06, 1.48494e-06, 2.00594e-05, 0.000255639, 0.000117935, 0.000722078 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000722078 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.37735e-09, 9.64724e-06, 9.64724e-06, 7.04831e-06, 2.32425e-06, 2.32425e-06, 3.21513e-06, 1.48455e-06, 2.00542e-05, 0.000255475, 0.000117923, 0.000531019 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000531019 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.06343e-09, 8.43136e-06, 8.43136e-06, 6.14126e-06, 2.02916e-06, 2.02916e-06, 2.74671e-06, 1.48477e-06, 2.00571e-05, 0.000255349, 0.00011792, 0.000440129 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000440129 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.90309e-09, 7.45382e-06, 7.45382e-06, 5.6482e-06, 1.97599e-06, 1.97599e-06, 2.72774e-06, 1.4841e-06, 2.0048e-05, 0.000255246, 0.000117915, 0.000377061 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000377061 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.16131e-09, 6.66053e-06, 6.66053e-06, 5.26063e-06, 1.89861e-06, 1.89861e-06, 2.68976e-06, 1.48354e-06, 2.00405e-05, 0.000255158, 0.000117911, 0.000335718 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000335718 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.45342e-09, 6.00605e-06, 6.00605e-06, 4.75696e-06, 1.62523e-06, 1.62523e-06, 2.31218e-06, 1.48336e-06, 2.00381e-05, 0.00025509, 0.000117908, 0.000305028 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000305028 Postprocessing: Topography min/max: -1604 m, 1271 m RMS, max velocity: 0.0151 m/year, 0.056 m/year *** Timestep 1550: t=3.07398e+06 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... 65+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.4537e-07, 0.00143601, 0.00143601, 0.00194697, 0.00137958, 0.00137958, 0.00192904, 4.88942e-06, 6.60488e-05, 0.000391046, 0.000136811, 0.00900197 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00900197 Solving temperature system... 49 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.39962e-07, 0.000207245, 0.000207245, 0.000101434, 4.88659e-05, 4.88659e-05, 7.20777e-05, 1.84239e-06, 2.4888e-05, 0.00025303, 0.000117048, 0.00319262 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00319262 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): 4.87711e-08, 3.59062e-05, 3.59062e-05, 2.96821e-05, 1.86011e-05, 1.86011e-05, 2.47193e-05, 1.71032e-06, 2.31039e-05, 0.000252967, 0.000116681, 0.00155428 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00155428 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): 3.03424e-08, 2.03483e-05, 2.03483e-05, 1.64885e-05, 9.67611e-06, 9.67611e-06, 1.33665e-05, 1.69544e-06, 2.29029e-05, 0.000252559, 0.000116673, 0.000994565 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000994565 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.19214e-08, 1.48054e-05, 1.48054e-05, 1.07605e-05, 5.43132e-06, 5.43132e-06, 7.56807e-06, 1.68925e-06, 2.28192e-05, 0.000252171, 0.000116642, 0.000685961 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000685961 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.13427e-08, 1.16225e-05, 1.16225e-05, 7.69825e-06, 3.18065e-06, 3.18065e-06, 4.25684e-06, 1.68607e-06, 2.27763e-05, 0.000251867, 0.000116623, 0.000518587 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000518587 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.00574e-08, 9.96848e-06, 9.96848e-06, 6.44329e-06, 2.38017e-06, 2.38017e-06, 3.19076e-06, 1.68476e-06, 2.27586e-05, 0.000251676, 0.000116614, 0.000444788 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000444788 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.67616e-09, 8.76163e-06, 8.76163e-06, 5.962e-06, 2.26833e-06, 2.26833e-06, 3.20643e-06, 1.68371e-06, 2.27445e-05, 0.000251506, 0.000116602, 0.000400077 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000400077 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.85727e-09, 7.70258e-06, 7.70258e-06, 5.19873e-06, 1.7657e-06, 1.7657e-06, 2.49928e-06, 1.68335e-06, 2.27395e-05, 0.000251353, 0.000116593, 0.000365673 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000365673 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.05984e-09, 6.808e-06, 6.808e-06, 4.64222e-06, 1.59234e-06, 1.59234e-06, 2.09513e-06, 1.68364e-06, 2.27436e-05, 0.000251234, 0.000116589, 0.000315711 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000315711 Postprocessing: Topography min/max: -1604 m, 1270 m RMS, max velocity: 0.0151 m/year, 0.0563 m/year *** Timestep 1551: t=3.07598e+06 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 ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 2.63982e-07, 0.00144822, 0.00144822, 0.00207206, 0.00142213, 0.00142213, 0.00206108, 5.1101e-06, 6.90297e-05, 0.000392686, 0.000136318, 0.00866427 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00866427 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... 56+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.86623e-08, 0.000133435, 0.000133435, 7.58612e-05, 2.67982e-05, 2.67982e-05, 3.08408e-05, 1.52176e-06, 2.05567e-05, 0.000257339, 0.00011535, 0.00285098 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00285098 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... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.56542e-08, 3.23712e-05, 3.23712e-05, 3.385e-05, 2.09819e-05, 2.09819e-05, 3.05926e-05, 1.49163e-06, 2.01496e-05, 0.000256777, 0.000115382, 0.00141549 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00141549 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): 4.35763e-08, 2.21758e-05, 2.21758e-05, 2.16928e-05, 1.33483e-05, 1.33483e-05, 1.91426e-05, 1.48193e-06, 2.00186e-05, 0.000255883, 0.00011532, 0.000919972 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000919972 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): 2.47467e-08, 1.61688e-05, 1.61688e-05, 1.23508e-05, 6.23329e-06, 6.23329e-06, 9.06408e-06, 1.47065e-06, 1.98662e-05, 0.000255199, 0.000115233, 0.000679788 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000679788 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.51584e-08, 1.38697e-05, 1.38697e-05, 9.33253e-06, 4.04888e-06, 4.04888e-06, 5.81048e-06, 1.46608e-06, 1.98045e-05, 0.000254796, 0.000115204, 0.000554119 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000554119 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.34574e-09, 1.22222e-05, 1.22222e-05, 7.28311e-06, 2.18866e-06, 2.18866e-06, 3.11483e-06, 1.46351e-06, 1.97698e-05, 0.000254498, 0.00011519, 0.000453431 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000453431 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.38669e-09, 1.11727e-05, 1.11727e-05, 6.44599e-06, 1.6845e-06, 1.6845e-06, 2.41909e-06, 1.46255e-06, 1.97569e-05, 0.000254297, 0.000115179, 0.000385833 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000385833 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.57187e-09, 1.02529e-05, 1.02529e-05, 5.86588e-06, 1.39709e-06, 1.39709e-06, 2.11022e-06, 1.46189e-06, 1.9748e-05, 0.000254132, 0.00011517, 0.00034468 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00034468 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.54757e-09, 9.43756e-06, 9.43756e-06, 5.40637e-06, 1.31229e-06, 1.31229e-06, 1.96489e-06, 1.46171e-06, 1.97455e-05, 0.000253991, 0.000115166, 0.000317276 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000317276 Postprocessing: Topography min/max: -1603 m, 1269 m RMS, max velocity: 0.0152 m/year, 0.0564 m/year *** Timestep 1552: t=3.07798e+06 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... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.3625e-07, 0.00137106, 0.00137106, 0.0019699, 0.00133408, 0.00133408, 0.00195634, 5.01357e-06, 6.77255e-05, 0.000387333, 0.000134791, 0.00808414 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00808414 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 ... 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): 8.94047e-08, 0.000118819, 0.000118819, 7.13997e-05, 3.0412e-05, 3.0412e-05, 4.20834e-05, 1.52517e-06, 2.06027e-05, 0.000249527, 0.000114108, 0.00277623 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00277623 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 2.18839e-08, 2.1497e-05, 2.1497e-05, 1.62867e-05, 8.27077e-06, 8.27077e-06, 1.05227e-05, 1.45051e-06, 1.95941e-05, 0.000249523, 0.000113989, 0.00142677 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00142677 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 6.94851e-09, 1.48927e-05, 1.48927e-05, 1.00655e-05, 3.97132e-06, 3.97132e-06, 5.41516e-06, 1.44696e-06, 1.95462e-05, 0.00024931, 0.000113997, 0.000855774 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000855774 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.00082e-09, 1.23501e-05, 1.23501e-05, 7.88493e-06, 2.47209e-06, 2.47209e-06, 3.2208e-06, 1.44445e-06, 1.95122e-05, 0.000249127, 0.000113994, 0.000635934 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000635934 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.59172e-09, 1.06574e-05, 1.06574e-05, 6.58084e-06, 1.73821e-06, 1.73821e-06, 2.34169e-06, 1.44477e-06, 1.95166e-05, 0.000248967, 0.000113995, 0.000517471 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000517471 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.32681e-09, 9.51121e-06, 9.51121e-06, 5.86912e-06, 1.57539e-06, 1.57539e-06, 2.09637e-06, 1.44456e-06, 1.95138e-05, 0.000248837, 0.000113992, 0.00043478 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00043478 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.43924e-09, 8.57041e-06, 8.57041e-06, 5.45629e-06, 1.53367e-06, 1.53367e-06, 2.23638e-06, 1.44357e-06, 1.95004e-05, 0.000248725, 0.000113987, 0.000384875 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000384875 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.47619e-09, 7.74487e-06, 7.74487e-06, 4.9568e-06, 1.35618e-06, 1.35618e-06, 1.97622e-06, 1.44353e-06, 1.94998e-05, 0.000248636, 0.000113985, 0.000346987 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000346987 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.87622e-09, 7.01085e-06, 7.01085e-06, 4.49428e-06, 1.22659e-06, 1.22659e-06, 1.68829e-06, 1.44367e-06, 1.95017e-05, 0.000248571, 0.000113985, 0.000318413 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000318413 Postprocessing: Topography min/max: -1602 m, 1268 m RMS, max velocity: 0.0152 m/year, 0.0565 m/year *** Timestep 1553: t=3.07998e+06 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... 73+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.78066e-07, 0.00140066, 0.00140066, 0.00198495, 0.00136023, 0.00136023, 0.00197297, 4.93554e-06, 6.66712e-05, 0.000386621, 0.000134197, 0.00797884 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00797884 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... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.06181e-07, 0.000172848, 0.000172848, 0.000101606, 4.10526e-05, 4.10526e-05, 6.00313e-05, 1.97176e-06, 2.66353e-05, 0.000246815, 0.000135174, 0.00289393 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00289393 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... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.23662e-08, 3.45514e-05, 3.45514e-05, 2.93426e-05, 1.88656e-05, 1.88656e-05, 2.41024e-05, 1.91523e-06, 2.58717e-05, 0.000246484, 0.000134933, 0.00144435 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00144435 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... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.37839e-08, 1.78075e-05, 1.78075e-05, 1.44319e-05, 7.6574e-06, 7.6574e-06, 1.05567e-05, 1.90576e-06, 2.57438e-05, 0.000246068, 0.000134924, 0.000893848 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000893848 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.45308e-08, 1.33333e-05, 1.33333e-05, 9.57389e-06, 3.62734e-06, 3.62734e-06, 5.21552e-06, 1.90523e-06, 2.57366e-05, 0.000245762, 0.000134924, 0.0006467 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.0006467 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.28696e-09, 1.11109e-05, 1.11109e-05, 7.64384e-06, 2.26944e-06, 2.26944e-06, 3.24312e-06, 1.90557e-06, 2.57412e-05, 0.000245514, 0.000134924, 0.000499094 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000499094 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.00377e-09, 9.66299e-06, 9.66299e-06, 6.56399e-06, 1.72042e-06, 1.72042e-06, 2.34958e-06, 1.9069e-06, 2.57592e-05, 0.000245328, 0.000134926, 0.00042971 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00042971 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.17418e-09, 8.6254e-06, 8.6254e-06, 5.91838e-06, 1.54676e-06, 1.54676e-06, 2.08462e-06, 1.90819e-06, 2.57766e-05, 0.000245181, 0.000134925, 0.000384051 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000384051 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.45099e-09, 7.78172e-06, 7.78172e-06, 5.43523e-06, 1.4317e-06, 1.4317e-06, 1.96952e-06, 1.90924e-06, 2.57907e-05, 0.000245056, 0.000134925, 0.000347712 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000347712 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.94359e-09, 7.098e-06, 7.098e-06, 4.98784e-06, 1.27302e-06, 1.27302e-06, 1.7596e-06, 1.91024e-06, 2.58043e-05, 0.000244946, 0.000134925, 0.00031638 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00031638 Postprocessing: Topography min/max: -1602 m, 1267 m RMS, max velocity: 0.0152 m/year, 0.0567 m/year *** Timestep 1554: t=3.08198e+06 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... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.34069e-07, 0.00139948, 0.00139948, 0.00200903, 0.00136258, 0.00136258, 0.00200061, 5.29347e-06, 7.1506e-05, 0.000386116, 0.000142246, 0.00793051 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00793051 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... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.69256e-08, 0.000114783, 0.000114783, 7.10291e-05, 2.25756e-05, 2.25756e-05, 2.72089e-05, 1.37586e-06, 1.85856e-05, 0.000252627, 0.000170124, 0.00284488 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00284488 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): 5.12978e-08, 2.95724e-05, 2.95724e-05, 3.13127e-05, 1.89933e-05, 1.89933e-05, 2.81253e-05, 1.35545e-06, 1.83099e-05, 0.000252323, 0.000170097, 0.00143355 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00143355 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... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.86982e-08, 1.90979e-05, 1.90979e-05, 1.6891e-05, 8.96483e-06, 8.96483e-06, 1.33299e-05, 1.34034e-06, 1.81058e-05, 0.00025154, 0.00017008, 0.000909115 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000909115 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.79856e-08, 1.56458e-05, 1.56458e-05, 1.12207e-05, 4.5699e-06, 4.5699e-06, 6.8862e-06, 1.33528e-06, 1.80375e-05, 0.000251084, 0.000170086, 0.000676305 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000676305 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.14029e-08, 1.38733e-05, 1.38733e-05, 8.92558e-06, 2.72511e-06, 2.72511e-06, 4.18076e-06, 1.33273e-06, 1.8003e-05, 0.000250748, 0.000170092, 0.00051884 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00051884 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.03926e-09, 1.25508e-05, 1.25508e-05, 7.82761e-06, 2.19026e-06, 2.19026e-06, 3.28945e-06, 1.33203e-06, 1.79935e-05, 0.000250505, 0.000170096, 0.000435804 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000435804 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.88191e-09, 1.14442e-05, 1.14442e-05, 7.01124e-06, 1.94073e-06, 1.94073e-06, 2.75862e-06, 1.33216e-06, 1.79954e-05, 0.000250318, 0.0001701, 0.000380588 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000380588 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.03435e-09, 1.05048e-05, 1.05048e-05, 6.37934e-06, 1.72742e-06, 1.72742e-06, 2.42923e-06, 1.33207e-06, 1.7994e-05, 0.000250161, 0.000170102, 0.000340095 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000340095 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.53314e-09, 9.68124e-06, 9.68124e-06, 5.86501e-06, 1.60107e-06, 1.60107e-06, 2.24098e-06, 1.33197e-06, 1.79928e-05, 0.000250027, 0.000170103, 0.000308401 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000308401 Postprocessing: Topography min/max: -1601 m, 1266 m RMS, max velocity: 0.0153 m/year, 0.0568 m/year *** Timestep 1555: t=3.08398e+06 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 ... 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): 2.01041e-07, 0.00141626, 0.00141626, 0.00201298, 0.00136677, 0.00136677, 0.00200297, 4.95002e-06, 6.68665e-05, 0.000387105, 0.000166687, 0.00816608 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00816608 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... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.46062e-08, 0.000109779, 0.000109779, 7.45597e-05, 2.71955e-05, 2.71955e-05, 3.72972e-05, 1.54937e-06, 2.09295e-05, 0.000250463, 0.000150852, 0.00293205 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00293205 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... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.89056e-08, 2.10948e-05, 2.10948e-05, 1.76808e-05, 8.14138e-06, 8.14138e-06, 1.19536e-05, 1.49842e-06, 2.02411e-05, 0.000250231, 0.000150715, 0.00139165 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00139165 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.03911e-09, 1.59925e-05, 1.59925e-05, 1.10761e-05, 3.75892e-06, 3.75892e-06, 5.749e-06, 1.49918e-06, 2.02514e-05, 0.00024998, 0.000150713, 0.000900464 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000900464 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.37862e-09, 1.4067e-05, 1.4067e-05, 9.04833e-06, 2.80782e-06, 2.80782e-06, 4.17103e-06, 1.49888e-06, 2.02473e-05, 0.000249771, 0.000150713, 0.00069526 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00069526 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.23803e-09, 1.24932e-05, 1.24932e-05, 7.53967e-06, 2.07656e-06, 2.07656e-06, 2.98374e-06, 1.49927e-06, 2.02527e-05, 0.000249569, 0.000150716, 0.000533736 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000533736 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.73777e-09, 1.12535e-05, 1.12535e-05, 6.62302e-06, 2.03313e-06, 2.03313e-06, 2.59503e-06, 1.50016e-06, 2.02646e-05, 0.000249418, 0.000150717, 0.000447853 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000447853 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.02566e-09, 1.02044e-05, 1.02044e-05, 6.20446e-06, 2.18845e-06, 2.18845e-06, 2.88192e-06, 1.49986e-06, 2.02605e-05, 0.000249288, 0.000150717, 0.000397334 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000397334 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.19843e-09, 9.31183e-06, 9.31183e-06, 5.67404e-06, 1.95304e-06, 1.95304e-06, 2.62363e-06, 1.49973e-06, 2.02588e-05, 0.000249173, 0.000150717, 0.000357423 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000357423 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): 3.28403e-09, 8.50511e-06, 8.50511e-06, 5.12351e-06, 1.75583e-06, 1.75583e-06, 2.254e-06, 1.49995e-06, 2.02619e-05, 0.000249088, 0.000150716, 0.0003309 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.0003309 Postprocessing: Topography min/max: -1601 m, 1264 m RMS, max velocity: 0.0153 m/year, 0.057 m/year *** Timestep 1556: t=3.08598e+06 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... 59+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.46301e-07, 0.0014543, 0.0014543, 0.0019761, 0.00139788, 0.00139788, 0.00196799, 4.87772e-06, 6.58896e-05, 0.000387001, 0.000166459, 0.00821125 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00821125 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 ... 3 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): 1.13421e-07, 0.000155001, 0.000155001, 9.6281e-05, 4.12525e-05, 4.12525e-05, 5.93729e-05, 1.80661e-06, 2.44042e-05, 0.000240867, 0.000148552, 0.00320544 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00320544 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.46574e-08, 2.72769e-05, 2.72769e-05, 1.70288e-05, 8.33362e-06, 8.33362e-06, 9.60324e-06, 1.72813e-06, 2.33441e-05, 0.000240639, 0.00014826, 0.00156785 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00156785 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.7419e-08, 1.6003e-05, 1.6003e-05, 1.12381e-05, 5.34065e-06, 5.34065e-06, 6.27728e-06, 1.72544e-06, 2.33078e-05, 0.000240446, 0.000148256, 0.000984586 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000984586 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.37772e-09, 1.21442e-05, 1.21442e-05, 8.25968e-06, 2.92179e-06, 2.92179e-06, 3.70818e-06, 1.72711e-06, 2.33303e-05, 0.000240213, 0.000148256, 0.000767411 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000767411 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.15258e-09, 9.97056e-06, 9.97056e-06, 6.92552e-06, 2.2819e-06, 2.2819e-06, 2.92223e-06, 1.72666e-06, 2.33242e-05, 0.000240047, 0.00014826, 0.000567736 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000567736 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.20113e-09, 8.55888e-06, 8.55888e-06, 6.2646e-06, 2.13712e-06, 2.13712e-06, 2.896e-06, 1.72654e-06, 2.33226e-05, 0.000239875, 0.000148261, 0.000443748 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000443748 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.61294e-09, 7.40436e-06, 7.40436e-06, 5.49617e-06, 1.81252e-06, 1.81252e-06, 2.40416e-06, 1.72754e-06, 2.33361e-05, 0.000239737, 0.000148264, 0.00038379 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00038379 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.56269e-09, 6.53137e-06, 6.53137e-06, 4.95001e-06, 1.63062e-06, 1.63062e-06, 2.09747e-06, 1.72827e-06, 2.33459e-05, 0.000239634, 0.000148266, 0.00034309 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00034309 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.35303e-09, 5.87223e-06, 5.87223e-06, 4.69184e-06, 1.61913e-06, 1.61913e-06, 2.17273e-06, 1.72846e-06, 2.33485e-05, 0.000239547, 0.000148267, 0.000307868 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000307868 Postprocessing: Topography min/max: -1600 m, 1262 m RMS, max velocity: 0.0153 m/year, 0.0572 m/year *** Timestep 1557: t=3.08798e+06 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... 69+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.63239e-07, 0.00136508, 0.00136508, 0.00199842, 0.00132224, 0.00132224, 0.00198342, 5.09786e-06, 6.88631e-05, 0.000385404, 0.000165497, 0.00887797 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00887797 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... 61+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.1267e-08, 0.000189348, 0.000189348, 8.3444e-05, 3.37179e-05, 3.37179e-05, 4.92215e-05, 1.58275e-06, 2.13802e-05, 0.000249178, 0.00014683, 0.00312496 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00312496 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... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.63244e-08, 3.84582e-05, 3.84582e-05, 3.32231e-05, 2.12699e-05, 2.12699e-05, 2.92188e-05, 1.51177e-06, 2.04214e-05, 0.000248832, 0.000146667, 0.00159153 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00159153 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... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.08175e-08, 2.31796e-05, 2.31796e-05, 2.04251e-05, 1.27439e-05, 1.27439e-05, 1.78593e-05, 1.49274e-06, 2.01643e-05, 0.000248187, 0.000146677, 0.000980604 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000980604 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): 2.32921e-08, 1.61906e-05, 1.61906e-05, 1.16833e-05, 5.78525e-06, 5.78525e-06, 8.243e-06, 1.48116e-06, 2.00079e-05, 0.000247599, 0.000146661, 0.000732586 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000732586 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.1477e-08, 1.30519e-05, 1.30519e-05, 8.24681e-06, 3.15963e-06, 3.15963e-06, 4.25521e-06, 1.47695e-06, 1.99509e-05, 0.000247225, 0.000146662, 0.000558829 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000558829 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.22935e-09, 1.12874e-05, 1.12874e-05, 6.95346e-06, 2.04922e-06, 2.04922e-06, 2.93344e-06, 1.47489e-06, 1.99232e-05, 0.000246979, 0.000146667, 0.000482808 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000482808 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.16866e-09, 1.00891e-05, 1.00891e-05, 6.46714e-06, 1.91561e-06, 1.91561e-06, 3.00416e-06, 1.47388e-06, 1.99095e-05, 0.000246773, 0.000146669, 0.000411986 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000411986 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.27051e-09, 9.01612e-06, 9.01612e-06, 5.68937e-06, 1.44788e-06, 1.44788e-06, 2.31523e-06, 1.47382e-06, 1.99087e-05, 0.000246605, 0.000146672, 0.000370352 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000370352 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): 2.95564e-09, 8.13534e-06, 8.13534e-06, 5.15005e-06, 1.29605e-06, 1.29605e-06, 1.97118e-06, 1.47397e-06, 1.99107e-05, 0.00024647, 0.000146673, 0.000338696 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000338696 Postprocessing: Topography min/max: -1600 m, 1261 m RMS, max velocity: 0.0154 m/year, 0.0574 m/year *** Timestep 1558: t=3.08998e+06 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... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.28361e-07, 0.00142518, 0.00142518, 0.00206983, 0.00138825, 0.00138825, 0.00205517, 5.03188e-06, 6.79716e-05, 0.000384948, 0.000163831, 0.00873397 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00873397 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... 59+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.68619e-08, 0.000107051, 0.000107051, 6.60618e-05, 2.31965e-05, 2.31965e-05, 2.94803e-05, 1.53345e-06, 2.07141e-05, 0.000279582, 0.000145226, 0.00301685 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00301685 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): 3.37592e-08, 2.68277e-05, 2.68277e-05, 2.52265e-05, 1.46919e-05, 1.46919e-05, 2.11687e-05, 1.49732e-06, 2.02261e-05, 0.000279211, 0.00014516, 0.00151004 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00151004 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): 2.76956e-08, 1.9622e-05, 1.9622e-05, 1.65905e-05, 9.44978e-06, 9.44978e-06, 1.3395e-05, 1.4945e-06, 2.0188e-05, 0.000278644, 0.000145159, 0.00101206 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00101206 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.72878e-08, 1.5419e-05, 1.5419e-05, 1.03357e-05, 4.42407e-06, 4.42407e-06, 6.38381e-06, 1.49083e-06, 2.01384e-05, 0.000278237, 0.000145153, 0.000692579 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000692579 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.01711e-09, 1.32605e-05, 1.32605e-05, 7.99128e-06, 2.3717e-06, 2.3717e-06, 3.69613e-06, 1.48868e-06, 2.01094e-05, 0.000277967, 0.000145154, 0.000544973 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000544973 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.71288e-09, 1.18394e-05, 1.18394e-05, 6.82568e-06, 1.54411e-06, 1.54411e-06, 2.66214e-06, 1.48831e-06, 2.01044e-05, 0.00027779, 0.000145156, 0.000467738 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000467738 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.89341e-09, 1.06063e-05, 1.06063e-05, 6.1036e-06, 1.3997e-06, 1.3997e-06, 2.36618e-06, 1.48881e-06, 2.01111e-05, 0.000277676, 0.000145158, 0.000411155 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000411155 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.29332e-09, 9.53835e-06, 9.53835e-06, 5.6434e-06, 1.3749e-06, 1.3749e-06, 2.39796e-06, 1.48867e-06, 2.01093e-05, 0.000277589, 0.000145158, 0.000370361 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000370361 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.00062e-09, 8.65084e-06, 8.65084e-06, 5.22973e-06, 1.3145e-06, 1.3145e-06, 2.33886e-06, 1.48875e-06, 2.01103e-05, 0.000277518, 0.000145158, 0.000326382 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000326382 Postprocessing: Topography min/max: -1599 m, 1260 m RMS, max velocity: 0.0154 m/year, 0.0576 m/year *** Timestep 1559: t=3.09198e+06 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... 62+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.00763e-07, 0.00143175, 0.00143175, 0.00201326, 0.00138863, 0.00138863, 0.00200407, 4.89586e-06, 6.61341e-05, 0.000389241, 0.000162346, 0.00822277 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00822277 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... 50+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.04597e-07, 0.000154182, 0.000154182, 8.86056e-05, 3.5203e-05, 3.5203e-05, 5.05762e-05, 1.97835e-06, 2.67238e-05, 0.000323384, 0.000143945, 0.00302428 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00302428 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): 3.7578e-08, 2.70793e-05, 2.70793e-05, 2.27032e-05, 1.41614e-05, 1.41614e-05, 1.76335e-05, 1.90967e-06, 2.57961e-05, 0.000322958, 0.000143698, 0.00146025 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00146025 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): 2.03443e-08, 1.62754e-05, 1.62754e-05, 1.27367e-05, 6.72704e-06, 6.72704e-06, 8.79074e-06, 1.90725e-06, 2.57634e-05, 0.000322644, 0.000143697, 0.000965005 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000965005 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.2131e-08, 1.26813e-05, 1.26813e-05, 8.77943e-06, 3.27584e-06, 3.27584e-06, 4.37194e-06, 1.90785e-06, 2.57716e-05, 0.000322375, 0.000143696, 0.000677934 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000677934 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.32674e-09, 1.05188e-05, 1.05188e-05, 6.96989e-06, 1.79997e-06, 1.79997e-06, 2.32958e-06, 1.90929e-06, 2.5791e-05, 0.000322163, 0.000143698, 0.000532131 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000532131 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.54705e-09, 9.16e-06, 9.16e-06, 6.11981e-06, 1.4065e-06, 1.4065e-06, 1.87222e-06, 1.91096e-06, 2.58135e-05, 0.000322014, 0.000143701, 0.000458947 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000458947 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.38897e-09, 8.1146e-06, 8.1146e-06, 5.59515e-06, 1.27926e-06, 1.27926e-06, 1.82693e-06, 1.91273e-06, 2.58374e-05, 0.000321895, 0.000143702, 0.000407492 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000407492 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.47084e-09, 7.23054e-06, 7.23054e-06, 5.18156e-06, 1.26021e-06, 1.26021e-06, 1.84942e-06, 1.91468e-06, 2.58638e-05, 0.000321797, 0.000143703, 0.000361802 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000361802 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.31404e-09, 6.50223e-06, 6.50223e-06, 4.74626e-06, 1.10762e-06, 1.10762e-06, 1.63566e-06, 1.91645e-06, 2.58877e-05, 0.000321713, 0.000143703, 0.000327753 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000327753 Postprocessing: Topography min/max: -1600 m, 1259 m RMS, max velocity: 0.0155 m/year, 0.0578 m/year *** Timestep 1560: t=3.09398e+06 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... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.3383e-07, 0.0014309, 0.0014309, 0.00201615, 0.00139471, 0.00139471, 0.0020002, 5.24721e-06, 7.08799e-05, 0.000411307, 0.000161339, 0.00821756 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00821756 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... 61+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.82169e-08, 0.000155269, 0.000155269, 8.42324e-05, 2.81854e-05, 2.81854e-05, 3.84125e-05, 1.40859e-06, 1.90274e-05, 0.000330063, 0.000142402, 0.00301556 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00301556 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... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.26744e-08, 3.72712e-05, 3.72712e-05, 3.78599e-05, 2.42561e-05, 2.42561e-05, 3.4361e-05, 1.38728e-06, 1.87395e-05, 0.00032976, 0.000142378, 0.00143785 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00143785 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): 4.09663e-08, 2.25932e-05, 2.25932e-05, 2.13816e-05, 1.33039e-05, 1.33039e-05, 1.86268e-05, 1.36676e-06, 1.84623e-05, 0.000328928, 0.000142367, 0.000905983 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000905983 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): 2.67333e-08, 1.64953e-05, 1.64953e-05, 1.33257e-05, 7.144e-06, 7.144e-06, 9.96977e-06, 1.35749e-06, 1.83371e-05, 0.000328348, 0.000142355, 0.000657412 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000657412 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.37639e-08, 1.3216e-05, 1.3216e-05, 8.89153e-06, 3.26954e-06, 3.26954e-06, 4.51219e-06, 1.35401e-06, 1.82902e-05, 0.000328001, 0.000142352, 0.00053106 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00053106 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.01227e-09, 1.14952e-05, 1.14952e-05, 7.30512e-06, 1.76831e-06, 1.76831e-06, 2.39337e-06, 1.35209e-06, 1.82641e-05, 0.000327778, 0.000142354, 0.000462551 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000462551 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.32123e-09, 1.04926e-05, 1.04926e-05, 6.57683e-06, 1.50486e-06, 1.50486e-06, 1.98527e-06, 1.35074e-06, 1.8246e-05, 0.000327632, 0.000142357, 0.000417037 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000417037 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.70598e-09, 9.5785e-06, 9.5785e-06, 5.99079e-06, 1.28647e-06, 1.28647e-06, 1.73636e-06, 1.35065e-06, 1.82447e-05, 0.00032752, 0.000142358, 0.000390652 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000390652 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.36217e-09, 8.8232e-06, 8.8232e-06, 5.56359e-06, 1.23099e-06, 1.23099e-06, 1.72902e-06, 1.3506e-06, 1.8244e-05, 0.000327424, 0.000142359, 0.000403254 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000403254 Postprocessing: Topography min/max: -1600 m, 1258 m RMS, max velocity: 0.0155 m/year, 0.0579 m/year *** Timestep 1561: t=3.09598e+06 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 ... 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): 2.27843e-07, 0.00141502, 0.00141502, 0.00203169, 0.00137558, 0.00137558, 0.00201924, 4.92198e-06, 6.64864e-05, 0.000421409, 0.000159795, 0.00787389 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00787389 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... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.46446e-08, 0.000119581, 0.000119581, 7.66936e-05, 2.77009e-05, 2.77009e-05, 3.61145e-05, 1.61867e-06, 2.18652e-05, 0.000294125, 0.000141156, 0.00280796 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00280796 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... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.49167e-08, 2.30141e-05, 2.30141e-05, 2.21464e-05, 1.19167e-05, 1.19167e-05, 1.74935e-05, 1.57643e-06, 2.12945e-05, 0.000294068, 0.00014103, 0.00136509 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00136509 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.56354e-08, 1.70348e-05, 1.70348e-05, 1.31794e-05, 5.81107e-06, 5.81107e-06, 8.49106e-06, 1.57379e-06, 2.12589e-05, 0.000293664, 0.000141023, 0.00089594 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00089594 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.30127e-09, 1.47634e-05, 1.47634e-05, 9.29576e-06, 2.40656e-06, 2.40656e-06, 3.446e-06, 1.57258e-06, 2.12426e-05, 0.00029341, 0.000141024, 0.000671616 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000671616 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.99891e-09, 1.37428e-05, 1.37428e-05, 8.02849e-06, 1.70363e-06, 1.70363e-06, 2.29615e-06, 1.57201e-06, 2.12348e-05, 0.00029325, 0.000141028, 0.000521358 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000521358 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.28881e-09, 1.28453e-05, 1.28453e-05, 7.36604e-06, 1.74841e-06, 1.74841e-06, 2.48342e-06, 1.57128e-06, 2.1225e-05, 0.000293123, 0.000141028, 0.000436359 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000436359 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.36373e-09, 1.19607e-05, 1.19607e-05, 6.6385e-06, 1.46843e-06, 1.46843e-06, 2.05275e-06, 1.57086e-06, 2.12193e-05, 0.000293025, 0.000141029, 0.000377067 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000377067 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): 4.05112e-09, 1.11378e-05, 1.11378e-05, 6.01426e-06, 1.43941e-06, 1.43941e-06, 1.82843e-06, 1.5706e-06, 2.12158e-05, 0.000292953, 0.000141029, 0.000338679 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000338679 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): 3.51696e-09, 1.03605e-05, 1.03605e-05, 5.52939e-06, 1.36678e-06, 1.36678e-06, 1.72975e-06, 1.56994e-06, 2.12069e-05, 0.000292895, 0.000141029, 0.000313069 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000313069 Postprocessing: Topography min/max: -1599 m, 1256 m RMS, max velocity: 0.0155 m/year, 0.058 m/year *** Timestep 1562: t=3.09798e+06 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... 55+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.60815e-07, 0.0014078, 0.0014078, 0.00203852, 0.00134697, 0.00134697, 0.00202711, 4.87294e-06, 6.58238e-05, 0.000414325, 0.000158812, 0.00816926 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00816926 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... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.09537e-08, 0.000109713, 0.000109713, 7.38969e-05, 2.68211e-05, 2.68211e-05, 3.97825e-05, 1.78765e-06, 2.41476e-05, 0.000275794, 0.000139858, 0.00303873 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00303873 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.11931e-08, 1.81256e-05, 1.81256e-05, 1.41618e-05, 5.59251e-06, 5.59251e-06, 7.99143e-06, 1.76319e-06, 2.38173e-05, 0.000275627, 0.000139696, 0.00146241 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00146241 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.86802e-09, 1.30333e-05, 1.30333e-05, 9.78027e-06, 3.64367e-06, 3.64367e-06, 5.04787e-06, 1.76493e-06, 2.38408e-05, 0.000275461, 0.000139692, 0.000982179 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000982179 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.18973e-08, 1.12765e-05, 1.12765e-05, 7.95985e-06, 3.07817e-06, 3.07817e-06, 3.98127e-06, 1.76285e-06, 2.38126e-05, 0.000275329, 0.000139694, 0.000704675 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000704675 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.38605e-09, 9.49432e-06, 9.49432e-06, 6.5164e-06, 2.19721e-06, 2.19721e-06, 2.79778e-06, 1.76261e-06, 2.38093e-05, 0.000275185, 0.000139695, 0.000538573 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000538573 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.37637e-09, 8.32317e-06, 8.32317e-06, 5.69319e-06, 1.99843e-06, 1.99843e-06, 2.39367e-06, 1.76324e-06, 2.38179e-05, 0.000275084, 0.000139697, 0.00044704 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00044704 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.99199e-09, 7.28084e-06, 7.28084e-06, 5.13735e-06, 1.8621e-06, 1.8621e-06, 2.24162e-06, 1.76327e-06, 2.38183e-05, 0.000274995, 0.000139697, 0.000383007 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000383007 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.51375e-09, 6.4593e-06, 6.4593e-06, 4.7417e-06, 1.80536e-06, 1.80536e-06, 2.20909e-06, 1.76318e-06, 2.38171e-05, 0.000274917, 0.000139698, 0.000340451 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000340451 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.17567e-09, 5.76483e-06, 5.76483e-06, 4.33371e-06, 1.68153e-06, 1.68153e-06, 2.01282e-06, 1.76344e-06, 2.38206e-05, 0.000274852, 0.000139699, 0.000298332 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000298332 Postprocessing: Topography min/max: -1599 m, 1255 m RMS, max velocity: 0.0156 m/year, 0.0581 m/year *** Timestep 1563: t=3.09998e+06 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... 75+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.52135e-07, 0.00140644, 0.00140644, 0.00199975, 0.00134503, 0.00134503, 0.00198332, 5.05291e-06, 6.82547e-05, 0.000402826, 0.000158001, 0.00829564 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00829564 Solving temperature system... 49 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.28723e-07, 0.000219104, 0.000219104, 9.99337e-05, 4.71186e-05, 4.71186e-05, 6.92385e-05, 1.65056e-06, 2.22958e-05, 0.000279532, 0.000138778, 0.00320655 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00320655 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... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.40561e-08, 3.56088e-05, 3.56088e-05, 2.73699e-05, 1.65534e-05, 1.65534e-05, 2.19787e-05, 1.53341e-06, 2.07133e-05, 0.000279645, 0.00013841, 0.00155245 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00155245 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... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.45617e-08, 1.92079e-05, 1.92079e-05, 1.40609e-05, 7.66113e-06, 7.66113e-06, 1.04341e-05, 1.51504e-06, 2.04651e-05, 0.000279295, 0.000138406, 0.0010191 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.0010191 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.32448e-08, 1.44075e-05, 1.44075e-05, 9.68994e-06, 4.30229e-06, 4.30229e-06, 6.11785e-06, 1.50922e-06, 2.03865e-05, 0.000278943, 0.000138407, 0.000690871 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000690871 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.19056e-08, 1.18385e-05, 1.18385e-05, 7.47888e-06, 2.89081e-06, 2.89081e-06, 3.98659e-06, 1.50561e-06, 2.03378e-05, 0.000278694, 0.000138412, 0.000538834 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000538834 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.27614e-09, 1.0153e-05, 1.0153e-05, 6.51225e-06, 2.44864e-06, 2.44864e-06, 3.40217e-06, 1.50302e-06, 2.03028e-05, 0.000278482, 0.000138414, 0.000471843 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000471843 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.40289e-09, 8.76584e-06, 8.76584e-06, 5.65005e-06, 1.99911e-06, 1.99911e-06, 2.74346e-06, 1.50172e-06, 2.02852e-05, 0.000278307, 0.000138416, 0.00038998 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00038998 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.59276e-09, 7.6783e-06, 7.6783e-06, 5.08839e-06, 1.84971e-06, 1.84971e-06, 2.46274e-06, 1.50088e-06, 2.02738e-05, 0.000278172, 0.000138418, 0.000356333 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000356333 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.10984e-09, 6.85569e-06, 6.85569e-06, 4.56214e-06, 1.57257e-06, 1.57257e-06, 2.05222e-06, 1.49979e-06, 2.02591e-05, 0.000278057, 0.000138421, 0.000318831 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000318831 Postprocessing: Topography min/max: -1598 m, 1253 m RMS, max velocity: 0.0156 m/year, 0.0583 m/year *** Timestep 1564: t=3.10198e+06 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... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.31177e-07, 0.00141945, 0.00141945, 0.0020362, 0.00139118, 0.00139118, 0.00202498, 5.03686e-06, 6.80376e-05, 0.000404228, 0.000157349, 0.00776463 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00776463 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... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.60372e-08, 0.000125614, 0.000125614, 7.18909e-05, 2.29025e-05, 2.29025e-05, 2.66768e-05, 1.46577e-06, 1.97996e-05, 0.000301426, 0.000137158, 0.00279598 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00279598 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): 5.14603e-08, 3.01431e-05, 3.01431e-05, 3.1003e-05, 1.88993e-05, 1.88993e-05, 2.7675e-05, 1.44863e-06, 1.95681e-05, 0.000300691, 0.000137156, 0.00139495 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00139495 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): 3.82818e-08, 2.11272e-05, 2.11272e-05, 2.04219e-05, 1.22707e-05, 1.22707e-05, 1.76561e-05, 1.4384e-06, 1.94298e-05, 0.000300018, 0.000137145, 0.000920391 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000920391 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... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.21903e-08, 1.57832e-05, 1.57832e-05, 1.1461e-05, 5.40594e-06, 5.40594e-06, 7.75873e-06, 1.43217e-06, 1.93457e-05, 0.00029958, 0.000137129, 0.000674449 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000674449 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.00363e-08, 1.33748e-05, 1.33748e-05, 8.11321e-06, 2.36412e-06, 2.36412e-06, 3.33779e-06, 1.42726e-06, 1.92793e-05, 0.000299302, 0.00013713, 0.000527372 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000527372 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.8867e-09, 1.2246e-05, 1.2246e-05, 7.30698e-06, 2.19725e-06, 2.19725e-06, 3.12477e-06, 1.42729e-06, 1.92797e-05, 0.000299138, 0.000137132, 0.000447103 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000447103 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.68823e-09, 1.12341e-05, 1.12341e-05, 6.54909e-06, 1.66888e-06, 1.66888e-06, 2.57761e-06, 1.42655e-06, 1.92698e-05, 0.000298994, 0.000137134, 0.000388241 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000388241 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.0408e-09, 1.03162e-05, 1.03162e-05, 5.89954e-06, 1.3392e-06, 1.3392e-06, 2.10269e-06, 1.42642e-06, 1.92681e-05, 0.000298885, 0.000137136, 0.000349182 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000349182 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.59526e-09, 9.50344e-06, 9.50344e-06, 5.39008e-06, 1.17312e-06, 1.17312e-06, 1.8277e-06, 1.4264e-06, 1.92677e-05, 0.000298798, 0.000137136, 0.000322101 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000322101 Postprocessing: Topography min/max: -1598 m, 1252 m RMS, max velocity: 0.0156 m/year, 0.0585 m/year Writing graphical output: /scratch/ox67/dds563/odf_paper/odf_2023_output/ref_model_hires/solution/solution-00031 *** Timestep 1565: t=3.10398e+06 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): 2.40959e-07, 0.00132285, 0.00132285, 0.00199286, 0.00128822, 0.00128822, 0.00198217, 4.79865e-06, 6.48198e-05, 0.000413423, 0.000156036, 0.00757194 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00757194 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... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.47118e-08, 0.000122443, 0.000122443, 6.75241e-05, 2.65277e-05, 2.65277e-05, 3.72411e-05, 1.95394e-06, 2.63937e-05, 0.000276371, 0.000136026, 0.00275832 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00275832 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.94335e-08, 2.14135e-05, 2.14135e-05, 1.51592e-05, 7.51966e-06, 7.51966e-06, 9.15078e-06, 1.92212e-06, 2.59639e-05, 0.000276293, 0.000135885, 0.00140139 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00140139 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 5.39181e-09, 1.50205e-05, 1.50205e-05, 9.78098e-06, 3.94938e-06, 3.94938e-06, 5.12844e-06, 1.9258e-06, 2.60135e-05, 0.000276019, 0.000135879, 0.000857869 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000857869 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.02069e-08, 1.27695e-05, 1.27695e-05, 8.2524e-06, 3.55346e-06, 3.55346e-06, 4.02206e-06, 1.92723e-06, 2.60328e-05, 0.00027584, 0.000135879, 0.000658223 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000658223 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.4162e-09, 1.08705e-05, 1.08705e-05, 6.65575e-06, 1.74611e-06, 1.74611e-06, 2.2974e-06, 1.92972e-06, 2.60665e-05, 0.000275678, 0.000135882, 0.000526197 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000526197 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 2.3581e-09, 9.76063e-06, 9.76063e-06, 5.98107e-06, 1.40119e-06, 1.40119e-06, 1.97713e-06, 1.93133e-06, 2.60882e-05, 0.000275559, 0.000135884, 0.00045726 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00045726 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.83169e-09, 8.79381e-06, 8.79381e-06, 5.86482e-06, 1.81561e-06, 1.81561e-06, 2.7121e-06, 1.93239e-06, 2.61025e-05, 0.000275466, 0.000135883, 0.000404369 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000404369 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.68198e-09, 7.97116e-06, 7.97116e-06, 5.27853e-06, 1.44487e-06, 1.44487e-06, 2.23253e-06, 1.93359e-06, 2.61188e-05, 0.000275384, 0.000135884, 0.000360778 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000360778 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 2.58693e-09, 7.15052e-06, 7.15052e-06, 4.76454e-06, 1.17025e-06, 1.17025e-06, 1.83197e-06, 1.93528e-06, 2.61416e-05, 0.000275323, 0.000135884, 0.000324256 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000324256 Postprocessing: Topography min/max: -1598 m, 1250 m RMS, max velocity: 0.0157 m/year, 0.0586 m/year *** Timestep 1566: t=3.10598e+06 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... 64+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.06071e-07, 0.00138665, 0.00138665, 0.00194736, 0.00134188, 0.00134188, 0.00193249, 5.25777e-06, 7.10213e-05, 0.000407261, 0.000155342, 0.00743001 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00743001 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 ... 3 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): 1.01075e-07, 0.000172634, 0.000172634, 9.97299e-05, 3.85811e-05, 3.85811e-05, 5.72875e-05, 1.50068e-06, 2.0271e-05, 0.000283193, 0.000134868, 0.00299796 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00299796 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... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.62024e-08, 3.69347e-05, 3.69347e-05, 3.20565e-05, 2.11421e-05, 2.11421e-05, 2.71844e-05, 1.42859e-06, 1.92973e-05, 0.000282888, 0.000134645, 0.00146771 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00146771 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): 2.88107e-08, 1.96446e-05, 1.96446e-05, 1.67408e-05, 9.9155e-06, 9.9155e-06, 1.3268e-05, 1.4011e-06, 1.89259e-05, 0.000282403, 0.00013464, 0.000898414 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000898414 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.6815e-08, 1.41315e-05, 1.41315e-05, 1.03067e-05, 4.47175e-06, 4.47175e-06, 5.9226e-06, 1.39393e-06, 1.88291e-05, 0.000282022, 0.000134635, 0.000635535 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000635535 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.97894e-09, 1.131e-05, 1.131e-05, 7.87544e-06, 2.28904e-06, 2.28904e-06, 2.95014e-06, 1.39049e-06, 1.87826e-05, 0.000281746, 0.000134635, 0.000502052 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000502052 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.8694e-09, 9.91952e-06, 9.91952e-06, 6.85232e-06, 1.69821e-06, 1.69821e-06, 2.23972e-06, 1.38967e-06, 1.87715e-05, 0.000281566, 0.000134639, 0.000429333 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000429333 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.07744e-09, 8.93588e-06, 8.93588e-06, 6.27797e-06, 1.55055e-06, 1.55055e-06, 2.22249e-06, 1.38923e-06, 1.87656e-05, 0.000281427, 0.00013464, 0.000377655 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000377655 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.26088e-09, 8.08084e-06, 8.08084e-06, 5.83412e-06, 1.49166e-06, 1.49166e-06, 2.25363e-06, 1.38901e-06, 1.87626e-05, 0.000281303, 0.00013464, 0.000337915 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000337915 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.81052e-09, 7.36336e-06, 7.36336e-06, 5.30072e-06, 1.22078e-06, 1.22078e-06, 1.87062e-06, 1.38902e-06, 1.87627e-05, 0.000281195, 0.000134641, 0.000305283 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000305283 Postprocessing: Topography min/max: -1598 m, 1249 m RMS, max velocity: 0.0157 m/year, 0.0588 m/year *** Timestep 1567: t=3.10798e+06 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 ... 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): 2.46356e-07, 0.00136985, 0.00136985, 0.00200553, 0.00133194, 0.00133194, 0.00199393, 5.04769e-06, 6.81833e-05, 0.000410398, 0.000154561, 0.00710602 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00710602 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... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.1612e-08, 0.000113647, 0.000113647, 7.04674e-05, 2.28122e-05, 2.28122e-05, 2.94766e-05, 1.51803e-06, 2.05053e-05, 0.000281976, 0.000136479, 0.002736 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.002736 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): 4.99756e-08, 3.10503e-05, 3.10503e-05, 3.3221e-05, 2.05427e-05, 2.05427e-05, 2.98557e-05, 1.49758e-06, 2.0229e-05, 0.00028184, 0.000136472, 0.00143218 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00143218 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... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.38885e-08, 2.12466e-05, 2.12466e-05, 2.00931e-05, 1.1734e-05, 1.1734e-05, 1.68332e-05, 1.48938e-06, 2.01183e-05, 0.000281091, 0.000136454, 0.00091518 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00091518 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... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.99896e-08, 1.63191e-05, 1.63191e-05, 1.21607e-05, 5.28678e-06, 5.28678e-06, 7.75626e-06, 1.48482e-06, 2.00567e-05, 0.000280618, 0.000136436, 0.000628455 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000628455 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.58045e-09, 1.40594e-05, 1.40594e-05, 9.08948e-06, 2.87995e-06, 2.87995e-06, 3.85352e-06, 1.48155e-06, 2.00125e-05, 0.000280311, 0.000136435, 0.000496175 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000496175 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.60476e-09, 1.27181e-05, 1.27181e-05, 8.00208e-06, 2.03685e-06, 2.03685e-06, 3.03781e-06, 1.48027e-06, 1.99952e-05, 0.000280118, 0.000136438, 0.000423417 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000423417 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.46523e-09, 1.16355e-05, 1.16355e-05, 7.32739e-06, 1.78163e-06, 1.78163e-06, 2.88873e-06, 1.47956e-06, 1.99856e-05, 0.000279968, 0.000136438, 0.000372796 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000372796 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.73413e-09, 1.07154e-05, 1.07154e-05, 6.56986e-06, 1.41432e-06, 1.41432e-06, 2.26421e-06, 1.47828e-06, 1.99684e-05, 0.000279859, 0.000136439, 0.000333888 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000333888 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.14549e-09, 9.90535e-06, 9.90535e-06, 6.00523e-06, 1.35209e-06, 1.35209e-06, 1.98209e-06, 1.47781e-06, 1.9962e-05, 0.000279776, 0.000136439, 0.000303079 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000303079 Postprocessing: Topography min/max: -1597 m, 1247 m RMS, max velocity: 0.0157 m/year, 0.0589 m/year *** Timestep 1568: t=3.10998e+06 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 ... 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): 2.72737e-07, 0.00139096, 0.00139096, 0.00196099, 0.00133921, 0.00133921, 0.00194737, 4.86738e-06, 6.57476e-05, 0.000412999, 0.000154475, 0.00734351 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00734351 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... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.09056e-08, 0.000111403, 0.000111403, 7.41881e-05, 2.84342e-05, 2.84342e-05, 4.06625e-05, 1.9122e-06, 2.58296e-05, 0.000270368, 0.00013419, 0.00289858 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00289858 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... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.72617e-08, 2.13599e-05, 2.13599e-05, 1.7284e-05, 7.55054e-06, 7.55054e-06, 1.10621e-05, 1.88483e-06, 2.54599e-05, 0.000270058, 0.000134024, 0.00136881 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00136881 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.6238e-09, 1.62706e-05, 1.62706e-05, 1.10268e-05, 3.58105e-06, 3.58105e-06, 5.39248e-06, 1.89407e-06, 2.55848e-05, 0.000269802, 0.000134019, 0.000917368 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000917368 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.07749e-09, 1.41259e-05, 1.41259e-05, 8.99769e-06, 2.60605e-06, 2.60605e-06, 3.93221e-06, 1.89822e-06, 2.56407e-05, 0.000269636, 0.00013402, 0.000646951 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000646951 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.41323e-09, 1.2439e-05, 1.2439e-05, 7.59806e-06, 2.11009e-06, 2.11009e-06, 3.05217e-06, 1.90145e-06, 2.56844e-05, 0.000269482, 0.000134021, 0.000525483 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000525483 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.18163e-09, 1.12058e-05, 1.12058e-05, 6.76909e-06, 2.12419e-06, 2.12419e-06, 2.80963e-06, 1.90505e-06, 2.5733e-05, 0.000269371, 0.000134023, 0.000444166 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000444166 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.1073e-09, 1.01439e-05, 1.01439e-05, 6.24492e-06, 2.03419e-06, 2.03419e-06, 2.80269e-06, 1.90752e-06, 2.57664e-05, 0.000269276, 0.000134024, 0.000384054 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000384054 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.65635e-09, 9.22148e-06, 9.22148e-06, 5.84181e-06, 2.05531e-06, 2.05531e-06, 2.86234e-06, 1.90995e-06, 2.57992e-05, 0.000269194, 0.000134024, 0.000341981 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000341981 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.50067e-09, 8.36629e-06, 8.36629e-06, 5.2882e-06, 1.81795e-06, 1.81795e-06, 2.47982e-06, 1.91232e-06, 2.58313e-05, 0.000269124, 0.000134025, 0.000314622 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000314622 Postprocessing: Topography min/max: -1596 m, 1244 m RMS, max velocity: 0.0158 m/year, 0.0591 m/year *** Timestep 1569: t=3.11198e+06 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... 75+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.64255e-07, 0.00142878, 0.00142878, 0.00197877, 0.00136916, 0.00136916, 0.00196418, 5.31791e-06, 7.18331e-05, 0.000404766, 0.000154235, 0.00803191 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00803191 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 ... 5 iterations. Solving mantle_L system ... 3 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): 1.23889e-07, 0.000160135, 0.000160135, 9.7811e-05, 4.35735e-05, 4.35735e-05, 6.47847e-05, 1.58801e-06, 2.14504e-05, 0.000275677, 0.00013276, 0.00315563 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00315563 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): 1.94374e-08, 2.85554e-05, 2.85554e-05, 1.86037e-05, 8.10293e-06, 8.10293e-06, 1.1519e-05, 1.47621e-06, 1.99403e-05, 0.000275626, 0.000132379, 0.00153987 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00153987 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.57789e-08, 1.61115e-05, 1.61115e-05, 1.15566e-05, 4.73874e-06, 4.73874e-06, 6.72619e-06, 1.46934e-06, 1.98475e-05, 0.000275366, 0.000132374, 0.000999741 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000999741 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.40178e-09, 1.22321e-05, 1.22321e-05, 8.52862e-06, 3.31215e-06, 3.31215e-06, 4.18447e-06, 1.46806e-06, 1.98302e-05, 0.000275058, 0.000132372, 0.000739184 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000739184 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.30543e-09, 1.00526e-05, 1.00526e-05, 7.22229e-06, 2.93744e-06, 2.93744e-06, 3.60893e-06, 1.46582e-06, 1.98e-05, 0.000274858, 0.000132375, 0.000603558 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000603558 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.05324e-09, 8.67683e-06, 8.67683e-06, 6.49808e-06, 2.60205e-06, 2.60205e-06, 3.34509e-06, 1.46314e-06, 1.97638e-05, 0.000274676, 0.000132377, 0.00045262 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00045262 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.98859e-09, 7.54804e-06, 7.54804e-06, 5.78446e-06, 2.28434e-06, 2.28434e-06, 2.9235e-06, 1.462e-06, 1.97483e-05, 0.000274534, 0.000132378, 0.000400156 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000400156 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 ... 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): 5.35166e-09, 6.65494e-06, 6.65494e-06, 5.14541e-06, 2.06925e-06, 2.06925e-06, 2.48676e-06, 1.46136e-06, 1.97397e-05, 0.000274421, 0.00013238, 0.000357216 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000357216 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 ... 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): 5.03564e-09, 5.94547e-06, 5.94547e-06, 4.65863e-06, 1.86807e-06, 1.86807e-06, 2.18108e-06, 1.4604e-06, 1.97267e-05, 0.000274324, 0.000132381, 0.000324406 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000324406 Postprocessing: Topography min/max: -1595 m, 1242 m RMS, max velocity: 0.0158 m/year, 0.0593 m/year *** Timestep 1570: t=3.11398e+06 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 ... 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): 2.3635e-07, 0.00137038, 0.00137038, 0.00201001, 0.00133213, 0.00133213, 0.00199185, 5.06765e-06, 6.84524e-05, 0.000408076, 0.000153955, 0.00813534 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00813534 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 ... 3 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): 1.10759e-07, 0.000194246, 0.000194246, 9.17757e-05, 4.05549e-05, 4.05549e-05, 6.01032e-05, 1.55558e-06, 2.10124e-05, 0.00029193, 0.000131461, 0.00306428 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00306428 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... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.05326e-08, 3.90889e-05, 3.90889e-05, 3.52645e-05, 2.16614e-05, 2.16614e-05, 3.12102e-05, 1.46544e-06, 1.97947e-05, 0.000291553, 0.00013119, 0.00154937 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00154937 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... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.03923e-08, 2.32704e-05, 2.32704e-05, 2.04283e-05, 1.20618e-05, 1.20618e-05, 1.76117e-05, 1.44106e-06, 1.94655e-05, 0.000290862, 0.000131185, 0.000974624 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000974624 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... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.68189e-08, 1.67513e-05, 1.67513e-05, 1.23022e-05, 6.05861e-06, 6.05861e-06, 8.94731e-06, 1.42796e-06, 1.92885e-05, 0.000290304, 0.00013117, 0.000710868 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000710868 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.40023e-08, 1.34204e-05, 1.34204e-05, 8.50867e-06, 3.14628e-06, 3.14628e-06, 4.44371e-06, 1.42093e-06, 1.91935e-05, 0.000289931, 0.000131164, 0.000567199 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000567199 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.75963e-09, 1.17533e-05, 1.17533e-05, 7.31515e-06, 2.6272e-06, 2.6272e-06, 3.58432e-06, 1.41894e-06, 1.91666e-05, 0.000289703, 0.000131166, 0.000489165 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000489165 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.25452e-09, 1.04668e-05, 1.04668e-05, 6.5814e-06, 2.32812e-06, 2.32812e-06, 3.22131e-06, 1.41758e-06, 1.91483e-05, 0.000289519, 0.000131168, 0.000426062 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000426062 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.44616e-09, 9.38247e-06, 9.38247e-06, 5.84511e-06, 1.921e-06, 1.921e-06, 2.61239e-06, 1.41636e-06, 1.91318e-05, 0.00028936, 0.000131169, 0.000384723 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000384723 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.5802e-09, 8.45259e-06, 8.45259e-06, 5.26771e-06, 1.7173e-06, 1.7173e-06, 2.20588e-06, 1.41561e-06, 1.91217e-05, 0.000289232, 0.000131171, 0.000356596 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000356596 Postprocessing: Topography min/max: -1594 m, 1239 m RMS, max velocity: 0.0159 m/year, 0.0595 m/year *** Timestep 1571: t=3.11598e+06 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... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.83539e-07, 0.00140255, 0.00140255, 0.00202002, 0.00136421, 0.00136421, 0.00200298, 4.86019e-06, 6.56499e-05, 0.000420113, 0.000153065, 0.00781992 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00781992 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... 51+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.54533e-08, 0.000104447, 0.000104447, 6.12031e-05, 2.28823e-05, 2.28823e-05, 2.8074e-05, 1.9764e-06, 2.66966e-05, 0.00033197, 0.000129888, 0.00300271 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00300271 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): 3.22972e-08, 2.58464e-05, 2.58464e-05, 2.47609e-05, 1.37815e-05, 1.37815e-05, 2.07657e-05, 1.95981e-06, 2.64724e-05, 0.000331765, 0.000129831, 0.0015307 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0015307 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): 2.69287e-08, 1.89345e-05, 1.89345e-05, 1.59543e-05, 8.34034e-06, 8.34034e-06, 1.24836e-05, 1.96505e-06, 2.65432e-05, 0.000331239, 0.000129831, 0.00091407 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00091407 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.68637e-08, 1.51823e-05, 1.51823e-05, 1.04033e-05, 4.03009e-06, 4.03009e-06, 6.23994e-06, 1.96455e-06, 2.65365e-05, 0.00033088, 0.000129823, 0.000687394 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000687394 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.12572e-09, 1.32968e-05, 1.32968e-05, 8.23597e-06, 2.64072e-06, 2.64072e-06, 3.91968e-06, 1.96487e-06, 2.65409e-05, 0.000330642, 0.000129824, 0.000558046 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000558046 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.00445e-09, 1.19067e-05, 1.19067e-05, 7.18394e-06, 2.24378e-06, 2.24378e-06, 3.12177e-06, 1.96631e-06, 2.65603e-05, 0.000330484, 0.000129826, 0.000489151 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000489151 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.51252e-09, 1.07154e-05, 1.07154e-05, 6.64628e-06, 2.01474e-06, 2.01474e-06, 3.04118e-06, 1.96787e-06, 2.65814e-05, 0.000330359, 0.000129827, 0.000433317 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000433317 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.58232e-09, 9.69847e-06, 9.69847e-06, 5.88438e-06, 1.59517e-06, 1.59517e-06, 2.39026e-06, 1.96917e-06, 2.65989e-05, 0.000330257, 0.000129828, 0.000394232 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000394232 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.68489e-09, 8.86597e-06, 8.86597e-06, 5.41889e-06, 1.64084e-06, 1.64084e-06, 2.2243e-06, 1.97052e-06, 2.66171e-05, 0.000330176, 0.000129829, 0.000362427 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000362427 Postprocessing: Topography min/max: -1594 m, 1237 m RMS, max velocity: 0.0159 m/year, 0.0597 m/year *** Timestep 1572: t=3.11798e+06 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... 58+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.14013e-07, 0.00143977, 0.00143977, 0.00198916, 0.00139254, 0.00139254, 0.00198119, 5.33441e-06, 7.20553e-05, 0.00043081, 0.000152353, 0.00805643 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00805643 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 ... 3 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): 1.0878e-07, 0.00015831, 0.00015831, 9.14403e-05, 3.68824e-05, 3.68824e-05, 5.27749e-05, 1.55402e-06, 2.09912e-05, 0.000343371, 0.000128859, 0.00286432 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00286432 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 ... 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): 3.3902e-08, 2.60167e-05, 2.60167e-05, 2.16618e-05, 1.23244e-05, 1.23244e-05, 1.60198e-05, 1.46221e-06, 1.9751e-05, 0.000343051, 0.000128568, 0.00146495 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00146495 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.90455e-08, 1.55262e-05, 1.55262e-05, 1.20471e-05, 5.22533e-06, 5.22533e-06, 7.23825e-06, 1.45091e-06, 1.95983e-05, 0.000342732, 0.000128563, 0.00100064 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00100064 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.47778e-09, 1.23634e-05, 1.23634e-05, 8.89889e-06, 2.99099e-06, 2.99099e-06, 4.05053e-06, 1.44861e-06, 1.95673e-05, 0.000342435, 0.000128558, 0.000679618 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000679618 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.34643e-09, 1.04906e-05, 1.04906e-05, 7.57051e-06, 2.1479e-06, 2.1479e-06, 3.04731e-06, 1.44693e-06, 1.95446e-05, 0.000342241, 0.00012856, 0.000570145 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000570145 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.52652e-09, 9.1748e-06, 9.1748e-06, 6.86466e-06, 1.94178e-06, 1.94178e-06, 2.84903e-06, 1.446e-06, 1.95321e-05, 0.000342077, 0.000128561, 0.000499844 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000499844 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.49337e-09, 8.08607e-06, 8.08607e-06, 6.00266e-06, 1.59037e-06, 1.59037e-06, 2.08104e-06, 1.44664e-06, 1.95407e-05, 0.000341955, 0.000128562, 0.00044097 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00044097 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.33512e-09, 7.20565e-06, 7.20565e-06, 5.51086e-06, 1.51258e-06, 1.51258e-06, 1.94349e-06, 1.44648e-06, 1.95385e-05, 0.000341852, 0.000128563, 0.000440421 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000440421 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.89009e-09, 6.51803e-06, 6.51803e-06, 5.26002e-06, 1.52578e-06, 1.52578e-06, 2.11432e-06, 1.44603e-06, 1.95325e-05, 0.000341761, 0.000128563, 0.000349474 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000349474 Postprocessing: Topography min/max: -1593 m, 1234 m RMS, max velocity: 0.016 m/year, 0.0599 m/year *** Timestep 1573: t=3.11998e+06 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... 53+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.37163e-07, 0.00144347, 0.00144347, 0.00199581, 0.0014101, 0.0014101, 0.0019823, 5.09467e-06, 6.88167e-05, 0.000449576, 0.00015179, 0.00781034 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00781034 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 ... 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): 6.30477e-08, 0.000153286, 0.000153286, 8.51754e-05, 2.87501e-05, 2.87501e-05, 3.9165e-05, 1.6105e-06, 2.1754e-05, 0.000318185, 0.000127481, 0.00302574 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00302574 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... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.76288e-08, 3.45561e-05, 3.45561e-05, 3.40364e-05, 2.17784e-05, 2.17784e-05, 3.03021e-05, 1.59276e-06, 2.15144e-05, 0.000318012, 0.000127415, 0.00144109 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00144109 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... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.51865e-08, 2.09114e-05, 2.09114e-05, 1.95788e-05, 1.14505e-05, 1.14505e-05, 1.63976e-05, 1.5763e-06, 2.12919e-05, 0.000317335, 0.000127398, 0.000929554 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000929554 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.98999e-08, 1.54611e-05, 1.54611e-05, 1.1464e-05, 4.67093e-06, 4.67093e-06, 6.70058e-06, 1.56943e-06, 2.11992e-05, 0.000316888, 0.000127381, 0.000689053 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000689053 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.68035e-09, 1.32602e-05, 1.32602e-05, 8.98748e-06, 3.06543e-06, 3.06543e-06, 4.08778e-06, 1.56636e-06, 2.11578e-05, 0.000316621, 0.000127378, 0.00058374 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00058374 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.90298e-09, 1.1955e-05, 1.1955e-05, 7.92806e-06, 2.07422e-06, 2.07422e-06, 3.10823e-06, 1.56487e-06, 2.11376e-05, 0.000316439, 0.000127381, 0.000522572 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000522572 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.52116e-09, 1.08967e-05, 1.08967e-05, 7.18462e-06, 1.66537e-06, 1.66537e-06, 2.63728e-06, 1.56373e-06, 2.11222e-05, 0.000316298, 0.000127381, 0.000499434 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000499434 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 ... 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): 3.35335e-09, 9.94272e-06, 9.94272e-06, 6.36164e-06, 1.38139e-06, 1.38139e-06, 1.87451e-06, 1.56409e-06, 2.11271e-05, 0.000316195, 0.000127382, 0.000424343 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000424343 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 ... 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): 2.90892e-09, 9.13729e-06, 9.13729e-06, 5.93573e-06, 1.32453e-06, 1.32453e-06, 1.86125e-06, 1.56359e-06, 2.11203e-05, 0.000316114, 0.000127383, 0.000367892 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000367892 Postprocessing: Topography min/max: -1592 m, 1232 m RMS, max velocity: 0.016 m/year, 0.06 m/year *** Timestep 1574: t=3.12198e+06 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... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.80892e-07, 0.00144137, 0.00144137, 0.00198682, 0.00139971, 0.00139971, 0.00197381, 4.88337e-06, 6.59624e-05, 0.000447391, 0.000150995, 0.00778309 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00778309 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 ... 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): 6.56099e-08, 0.000118575, 0.000118575, 7.75037e-05, 2.60137e-05, 2.60137e-05, 3.41657e-05, 1.95466e-06, 2.64027e-05, 0.000302565, 0.000126339, 0.00283881 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00283881 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): 2.84142e-08, 2.40017e-05, 2.40017e-05, 2.26772e-05, 1.22928e-05, 1.22928e-05, 1.77535e-05, 1.93319e-06, 2.61127e-05, 0.000302326, 0.000126231, 0.00136704 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00136704 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... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.95159e-08, 1.87071e-05, 1.87071e-05, 1.47052e-05, 6.91487e-06, 6.91487e-06, 1.01705e-05, 1.94269e-06, 2.62411e-05, 0.000301923, 0.00012623, 0.000943548 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000943548 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.28223e-09, 1.62015e-05, 1.62015e-05, 1.00417e-05, 2.7024e-06, 2.7024e-06, 3.85443e-06, 1.94659e-06, 2.62937e-05, 0.000301645, 0.000126226, 0.00071301 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00071301 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.04503e-09, 1.50195e-05, 1.50195e-05, 8.78518e-06, 1.74172e-06, 1.74172e-06, 2.67587e-06, 1.95045e-06, 2.63458e-05, 0.000301475, 0.000126228, 0.000574106 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000574106 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.71908e-09, 1.40062e-05, 1.40062e-05, 8.03582e-06, 1.56659e-06, 1.56659e-06, 2.51704e-06, 1.95369e-06, 2.63896e-05, 0.000301349, 0.000126229, 0.000488267 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000488267 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 ... 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): 3.51754e-09, 1.30487e-05, 1.30487e-05, 7.3107e-06, 1.44032e-06, 1.44032e-06, 2.23402e-06, 1.95702e-06, 2.64345e-05, 0.00030126, 0.00012623, 0.000430495 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000430495 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 ... 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): 3.87815e-09, 1.21843e-05, 1.21843e-05, 6.79699e-06, 1.51372e-06, 1.51372e-06, 2.24427e-06, 1.95999e-06, 2.64747e-05, 0.000301191, 0.00012623, 0.000384558 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000384558 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 ... 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): 3.79377e-09, 1.13776e-05, 1.13776e-05, 6.45235e-06, 1.70265e-06, 1.70265e-06, 2.49689e-06, 1.96275e-06, 2.6512e-05, 0.000301136, 0.00012623, 0.000355836 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000355836 Postprocessing: Topography min/max: -1591 m, 1229 m RMS, max velocity: 0.016 m/year, 0.0602 m/year *** Timestep 1575: t=3.12398e+06 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... 56+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.72562e-07, 0.001466, 0.001466, 0.00197381, 0.00140533, 0.00140533, 0.00195942, 5.31131e-06, 7.17426e-05, 0.000432892, 0.000150598, 0.00834696 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00834696 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... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.25001e-08, 0.000114387, 0.000114387, 7.99484e-05, 2.88326e-05, 2.88326e-05, 4.31414e-05, 1.5096e-06, 2.03909e-05, 0.000298712, 0.000127478, 0.00310254 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00310254 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.51002e-08, 1.93107e-05, 1.93107e-05, 1.55723e-05, 6.52993e-06, 6.52993e-06, 8.81126e-06, 1.45625e-06, 1.96704e-05, 0.000298596, 0.000127262, 0.00153299 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00153299 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.0207e-08, 1.40643e-05, 1.40643e-05, 1.07718e-05, 3.76349e-06, 3.76349e-06, 5.3423e-06, 1.45231e-06, 1.96171e-05, 0.000298335, 0.00012726, 0.0010258 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.0010258 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.83408e-09, 1.17603e-05, 1.17603e-05, 8.37956e-06, 2.61288e-06, 2.61288e-06, 3.35082e-06, 1.45139e-06, 1.96047e-05, 0.000298084, 0.000127262, 0.000754561 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000754561 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.54445e-09, 1.02812e-05, 1.02812e-05, 7.37149e-06, 2.46098e-06, 2.46098e-06, 3.10739e-06, 1.44999e-06, 1.95858e-05, 0.000297916, 0.000127267, 0.000594306 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000594306 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.41361e-09, 9.03858e-06, 9.03858e-06, 6.65796e-06, 2.24785e-06, 2.24785e-06, 2.94701e-06, 1.44917e-06, 1.95746e-05, 0.000297776, 0.000127269, 0.00049437 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00049437 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.65163e-09, 7.94231e-06, 7.94231e-06, 5.97652e-06, 2.06611e-06, 2.06611e-06, 2.66181e-06, 1.44929e-06, 1.95763e-05, 0.000297672, 0.00012727, 0.000430751 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000430751 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): 3.41533e-09, 7.08162e-06, 7.08162e-06, 5.53933e-06, 1.99855e-06, 1.99855e-06, 2.61233e-06, 1.44902e-06, 1.95727e-05, 0.000297593, 0.000127271, 0.000385532 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000385532 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): 3.11452e-09, 6.37829e-06, 6.37829e-06, 5.19844e-06, 1.92371e-06, 1.92371e-06, 2.57659e-06, 1.44881e-06, 1.95699e-05, 0.000297528, 0.000127271, 0.000352395 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000352395 Postprocessing: Topography min/max: -1591 m, 1227 m RMS, max velocity: 0.0161 m/year, 0.0604 m/year *** Timestep 1576: t=3.12598e+06 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... 79+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.19304e-07, 0.00147273, 0.00147273, 0.00203212, 0.00140458, 0.00140458, 0.00201135, 4.9898e-06, 6.73995e-05, 0.000427441, 0.000151113, 0.00904537 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00904537 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 ... 3 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): 1.3563e-07, 0.000225327, 0.000225327, 0.000102511, 4.77907e-05, 4.77907e-05, 7.12587e-05, 1.72102e-06, 2.32466e-05, 0.000298119, 0.000126208, 0.00332271 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00332271 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): 5.27331e-08, 4.01747e-05, 4.01747e-05, 3.35372e-05, 1.98885e-05, 1.98885e-05, 2.85312e-05, 1.59441e-06, 2.15365e-05, 0.00029798, 0.000125739, 0.00166469 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00166469 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... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.70125e-08, 2.26283e-05, 2.26283e-05, 1.85624e-05, 1.06224e-05, 1.06224e-05, 1.54114e-05, 1.57758e-06, 2.13091e-05, 0.000297379, 0.000125764, 0.00108851 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00108851 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... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.21943e-08, 1.62338e-05, 1.62338e-05, 1.13746e-05, 5.1879e-06, 5.1879e-06, 7.63173e-06, 1.56702e-06, 2.11665e-05, 0.000296862, 0.000125757, 0.000786469 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000786469 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.15323e-08, 1.28161e-05, 1.28161e-05, 7.85125e-06, 2.83758e-06, 2.83758e-06, 3.54891e-06, 1.56227e-06, 2.11023e-05, 0.000296541, 0.000125762, 0.000689002 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000689002 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.72104e-09, 1.10398e-05, 1.10398e-05, 6.88322e-06, 2.29355e-06, 2.29355e-06, 3.07626e-06, 1.56028e-06, 2.10754e-05, 0.000296338, 0.000125768, 0.000517494 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000517494 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.75684e-09, 9.59044e-06, 9.59044e-06, 5.9659e-06, 1.7857e-06, 1.7857e-06, 2.40009e-06, 1.55885e-06, 2.10562e-05, 0.000296173, 0.000125773, 0.00045597 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00045597 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.25629e-09, 8.49532e-06, 8.49532e-06, 5.32955e-06, 1.64377e-06, 1.64377e-06, 2.06829e-06, 1.55868e-06, 2.10538e-05, 0.000296051, 0.000125775, 0.000415406 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000415406 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.97804e-09, 7.60187e-06, 7.60187e-06, 4.87284e-06, 1.5783e-06, 1.5783e-06, 1.92345e-06, 1.55818e-06, 2.1047e-05, 0.000295947, 0.000125778, 0.000385183 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000385183 Postprocessing: Topography min/max: -1592 m, 1225 m RMS, max velocity: 0.0162 m/year, 0.0606 m/year *** Timestep 1577: t=3.12798e+06 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... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.02999e-07, 0.00151427, 0.00151427, 0.00208782, 0.00148141, 0.00148141, 0.00206904, 4.91157e-06, 6.63426e-05, 0.000434074, 0.000151268, 0.00875537 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00875537 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... 65+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.65742e-08, 0.000130984, 0.000130984, 7.7476e-05, 2.4518e-05, 2.4518e-05, 3.10364e-05, 1.94074e-06, 2.62144e-05, 0.000275263, 0.000124087, 0.002944 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.002944 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... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.77482e-08, 3.42127e-05, 3.42127e-05, 3.63205e-05, 2.23472e-05, 2.23472e-05, 3.24554e-05, 1.94149e-06, 2.62245e-05, 0.000274744, 0.000124086, 0.00152774 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00152774 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): 4.84006e-08, 2.42889e-05, 2.42889e-05, 2.39669e-05, 1.48391e-05, 1.48391e-05, 2.10804e-05, 1.94297e-06, 2.62445e-05, 0.000273892, 0.00012411, 0.00106302 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00106302 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): 3.33201e-08, 1.89771e-05, 1.89771e-05, 1.62662e-05, 9.46709e-06, 9.46709e-06, 1.32367e-05, 1.93814e-06, 2.61793e-05, 0.000273216, 0.000124102, 0.000816426 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000816426 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.66871e-08, 1.49191e-05, 1.49191e-05, 9.71843e-06, 3.74053e-06, 3.74053e-06, 5.36029e-06, 1.93529e-06, 2.61407e-05, 0.000272793, 0.000124092, 0.000647204 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000647204 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.26258e-09, 1.32028e-05, 1.32028e-05, 7.85452e-06, 2.34832e-06, 2.34832e-06, 3.09467e-06, 1.93535e-06, 2.61416e-05, 0.000272542, 0.000124095, 0.000542442 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000542442 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.75826e-09, 1.20538e-05, 1.20538e-05, 6.94903e-06, 1.66732e-06, 1.66732e-06, 2.29973e-06, 1.93708e-06, 2.6165e-05, 0.000272365, 0.0001241, 0.000474985 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000474985 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.74003e-09, 1.11411e-05, 1.11411e-05, 6.41152e-06, 1.48542e-06, 1.48542e-06, 2.19116e-06, 1.93895e-06, 2.61903e-05, 0.000272226, 0.000124103, 0.000424564 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000424564 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.14264e-09, 1.02984e-05, 1.02984e-05, 5.8767e-06, 1.32127e-06, 1.32127e-06, 1.93329e-06, 1.94074e-06, 2.62144e-05, 0.000272112, 0.000124104, 0.000412782 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000412782 Postprocessing: Topography min/max: -1591 m, 1223 m RMS, max velocity: 0.0162 m/year, 0.0608 m/year *** Timestep 1578: t=3.12998e+06 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... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.25683e-07, 0.00141445, 0.00141445, 0.00201505, 0.00137793, 0.00137793, 0.00199995, 5.24189e-06, 7.08042e-05, 0.000412306, 0.000150269, 0.00853669 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00853669 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 ... 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): 8.50761e-08, 0.000131505, 0.000131505, 7.75286e-05, 2.88526e-05, 2.88526e-05, 4.00777e-05, 1.44661e-06, 1.95399e-05, 0.000277014, 0.000123137, 0.00303379 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00303379 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 1.69704e-08, 2.1971e-05, 2.1971e-05, 1.66765e-05, 7.36704e-06, 7.36704e-06, 9.75463e-06, 1.37962e-06, 1.86351e-05, 0.000277081, 0.00012293, 0.00154337 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00154337 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 7.25493e-09, 1.56496e-05, 1.56496e-05, 1.08207e-05, 4.02753e-06, 4.02753e-06, 5.51647e-06, 1.37394e-06, 1.85583e-05, 0.000276772, 0.000122926, 0.00102285 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00102285 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 6.76284e-09, 1.28898e-05, 1.28898e-05, 8.3441e-06, 2.55843e-06, 2.55843e-06, 3.04979e-06, 1.3725e-06, 1.8539e-05, 0.000276551, 0.000122929, 0.000771664 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000771664 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 3.08215e-09, 1.12095e-05, 1.12095e-05, 7.02444e-06, 1.74297e-06, 1.74297e-06, 2.18322e-06, 1.37206e-06, 1.8533e-05, 0.000276359, 0.000122933, 0.000625452 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000625452 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.16344e-09, 9.91911e-06, 9.91911e-06, 6.23318e-06, 1.57154e-06, 1.57154e-06, 1.98022e-06, 1.37234e-06, 1.85367e-05, 0.000276222, 0.000122935, 0.000531492 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000531492 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... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.33804e-09, 8.82493e-06, 8.82493e-06, 5.75389e-06, 1.69071e-06, 1.69071e-06, 2.20081e-06, 1.37207e-06, 1.85331e-05, 0.000276108, 0.000122937, 0.000474732 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000474732 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... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.35286e-09, 7.90301e-06, 7.90301e-06, 5.20633e-06, 1.43828e-06, 1.43828e-06, 1.90662e-06, 1.3722e-06, 1.85348e-05, 0.000276013, 0.000122937, 0.000429815 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000429815 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... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.34665e-09, 7.11e-06, 7.11e-06, 4.77934e-06, 1.33194e-06, 1.33194e-06, 1.75098e-06, 1.37237e-06, 1.85371e-05, 0.00027594, 0.000122937, 0.000406143 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000406143 Postprocessing: Topography min/max: -1591 m, 1222 m RMS, max velocity: 0.0162 m/year, 0.0609 m/year *** Timestep 1579: t=3.13198e+06 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 ... 4 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): 2.59087e-07, 0.0014976, 0.0014976, 0.00203057, 0.00144789, 0.00144789, 0.00201102, 4.94489e-06, 6.67924e-05, 0.000413169, 0.000149831, 0.00890081 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00890081 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 ... 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): 1.03434e-07, 0.000183957, 0.000183957, 0.000105358, 3.92893e-05, 3.92893e-05, 5.91078e-05, 1.75645e-06, 2.3725e-05, 0.000272933, 0.000121974, 0.00326745 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00326745 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 ... 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): 5.74322e-08, 3.83667e-05, 3.83667e-05, 3.4584e-05, 2.11383e-05, 2.11383e-05, 2.94568e-05, 1.70203e-06, 2.299e-05, 0.000272684, 0.000121712, 0.00162446 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00162446 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 ... 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): 3.44272e-08, 2.07342e-05, 2.07342e-05, 1.89963e-05, 1.08544e-05, 1.08544e-05, 1.55195e-05, 1.68182e-06, 2.27169e-05, 0.000272092, 0.000121718, 0.00104242 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00104242 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.04181e-08, 1.42021e-05, 1.42021e-05, 1.0762e-05, 4.29102e-06, 4.29102e-06, 6.05344e-06, 1.67386e-06, 2.26094e-05, 0.000271659, 0.00012171, 0.000765017 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000765017 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.3368e-09, 1.15719e-05, 1.15719e-05, 8.18207e-06, 2.29748e-06, 2.29748e-06, 3.09566e-06, 1.66918e-06, 2.25462e-05, 0.000271397, 0.000121709, 0.000595386 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000595386 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.1048e-09, 1.01923e-05, 1.01923e-05, 7.07543e-06, 1.8707e-06, 1.8707e-06, 2.51159e-06, 1.66793e-06, 2.25294e-05, 0.000271221, 0.000121713, 0.000510935 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000510935 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.30653e-09, 9.16428e-06, 9.16428e-06, 6.37732e-06, 1.7201e-06, 1.7201e-06, 2.34771e-06, 1.66691e-06, 2.25155e-05, 0.000271083, 0.000121715, 0.000440858 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000440858 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.84115e-09, 8.26685e-06, 8.26685e-06, 5.80399e-06, 1.56622e-06, 1.56622e-06, 2.18463e-06, 1.66594e-06, 2.25024e-05, 0.000270962, 0.000121717, 0.000396649 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000396649 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.32084e-09, 7.51975e-06, 7.51975e-06, 5.28344e-06, 1.35897e-06, 1.35897e-06, 1.89788e-06, 1.6652e-06, 2.24924e-05, 0.000270858, 0.000121719, 0.000363008 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000363008 Postprocessing: Topography min/max: -1591 m, 1220 m RMS, max velocity: 0.0163 m/year, 0.0611 m/year *** Timestep 1580: t=3.13398e+06 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... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.94895e-07, 0.00144881, 0.00144881, 0.00205403, 0.00140749, 0.00140749, 0.00203963, 4.90002e-06, 6.61861e-05, 0.000418276, 0.00014914, 0.00806466 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00806466 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 ... 4 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): 5.13067e-08, 0.000116704, 0.000116704, 7.1578e-05, 2.2345e-05, 2.2345e-05, 3.02916e-05, 1.87557e-06, 2.53339e-05, 0.000250871, 0.000120643, 0.00283621 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00283621 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 ... 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): 4.39838e-08, 2.95061e-05, 2.95061e-05, 3.00425e-05, 1.74362e-05, 1.74362e-05, 2.59166e-05, 1.87438e-06, 2.53179e-05, 0.000250921, 0.000120607, 0.00147684 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00147684 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... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.06241e-08, 2.00997e-05, 2.00997e-05, 1.79739e-05, 9.52552e-06, 9.52552e-06, 1.41059e-05, 1.87873e-06, 2.53766e-05, 0.000250252, 0.000120612, 0.000979048 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000979048 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.86328e-08, 1.61419e-05, 1.61419e-05, 1.18067e-05, 4.56857e-06, 4.56857e-06, 7.01514e-06, 1.88253e-06, 2.5428e-05, 0.000249818, 0.000120605, 0.000704173 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000704173 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.49047e-09, 1.40238e-05, 1.40238e-05, 8.9139e-06, 2.1308e-06, 2.1308e-06, 3.22205e-06, 1.88215e-06, 2.54228e-05, 0.000249538, 0.000120606, 0.000579836 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000579836 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.58483e-09, 1.28286e-05, 1.28286e-05, 7.93361e-06, 1.581e-06, 1.581e-06, 2.6091e-06, 1.88471e-06, 2.54573e-05, 0.000249375, 0.00012061, 0.000496706 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000496706 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.3726e-09, 1.18767e-05, 1.18767e-05, 7.37886e-06, 1.6346e-06, 1.6346e-06, 2.80739e-06, 1.8874e-06, 2.54937e-05, 0.000249256, 0.000120611, 0.000434999 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000434999 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... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.96968e-09, 1.09846e-05, 1.09846e-05, 6.68949e-06, 1.32048e-06, 1.32048e-06, 2.3434e-06, 1.88946e-06, 2.55216e-05, 0.000249154, 0.000120612, 0.000386314 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000386314 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 ... 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): 1.75875e-09, 1.01604e-05, 1.01604e-05, 6.08861e-06, 1.11022e-06, 1.11022e-06, 1.95136e-06, 1.89168e-06, 2.55515e-05, 0.000249076, 0.000120613, 0.000347769 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000347769 Postprocessing: Topography min/max: -1590 m, 1219 m RMS, max velocity: 0.0163 m/year, 0.0612 m/year *** Timestep 1581: t=3.13598e+06 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 ... 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): 2.88008e-07, 0.00147811, 0.00147811, 0.00198557, 0.00142619, 0.00142619, 0.00196995, 5.22789e-06, 7.06146e-05, 0.000399493, 0.000148677, 0.00765674 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00765674 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... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.2747e-08, 0.000114881, 0.000114881, 7.72127e-05, 2.93118e-05, 2.93118e-05, 4.21066e-05, 1.47822e-06, 1.99668e-05, 0.000249867, 0.000119705, 0.00297174 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00297174 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.73259e-08, 2.19774e-05, 2.19774e-05, 1.73434e-05, 7.24681e-06, 7.24681e-06, 1.041e-05, 1.41233e-06, 1.90767e-05, 0.000249339, 0.000119451, 0.0014524 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0014524 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.01707e-08, 1.69795e-05, 1.69795e-05, 1.15257e-05, 3.4825e-06, 3.4825e-06, 5.45223e-06, 1.40595e-06, 1.89905e-05, 0.000249064, 0.00011945, 0.000948073 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000948073 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.86292e-09, 1.45213e-05, 1.45213e-05, 8.92574e-06, 2.1164e-06, 2.1164e-06, 3.19975e-06, 1.40536e-06, 1.89826e-05, 0.000248827, 0.000119451, 0.000720022 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000720022 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.20997e-09, 1.29238e-05, 1.29238e-05, 7.71183e-06, 1.72448e-06, 1.72448e-06, 2.67805e-06, 1.40439e-06, 1.89695e-05, 0.000248662, 0.000119455, 0.000603522 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000603522 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.37561e-09, 1.16734e-05, 1.16734e-05, 7.16223e-06, 1.89655e-06, 1.89655e-06, 3.07344e-06, 1.40363e-06, 1.89592e-05, 0.000248532, 0.000119455, 0.000490322 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000490322 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.44082e-09, 1.05999e-05, 1.05999e-05, 6.48656e-06, 1.71921e-06, 1.71921e-06, 2.80374e-06, 1.40375e-06, 1.89609e-05, 0.000248428, 0.000119455, 0.00043873 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00043873 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.34071e-09, 9.61932e-06, 9.61932e-06, 5.82042e-06, 1.48973e-06, 1.48973e-06, 2.3579e-06, 1.40414e-06, 1.89661e-05, 0.000248346, 0.000119455, 0.00039817 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00039817 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.59583e-09, 8.78786e-06, 8.78786e-06, 5.43887e-06, 1.45085e-06, 1.45085e-06, 2.30081e-06, 1.40391e-06, 1.8963e-05, 0.000248278, 0.000119455, 0.00036184 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00036184 Postprocessing: Topography min/max: -1590 m, 1217 m RMS, max velocity: 0.0163 m/year, 0.0614 m/year *** Timestep 1582: t=3.13798e+06 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 ... 4 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): 2.24864e-07, 0.00151572, 0.00151572, 0.00197072, 0.00145206, 0.00145206, 0.00195397, 4.92368e-06, 6.65052e-05, 0.000394563, 0.000148218, 0.0081517 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0081517 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 ... 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): 1.23054e-07, 0.000164178, 0.000164178, 9.38149e-05, 4.08212e-05, 4.08212e-05, 6.10626e-05, 1.6718e-06, 2.25813e-05, 0.000249091, 0.000118747, 0.00324462 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00324462 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): 2.27814e-08, 2.89628e-05, 2.89628e-05, 1.90012e-05, 8.27868e-06, 8.27868e-06, 1.12424e-05, 1.56718e-06, 2.11682e-05, 0.000249044, 0.000118321, 0.00154931 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00154931 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.47279e-08, 1.62076e-05, 1.62076e-05, 1.19716e-05, 4.72793e-06, 4.72793e-06, 6.79198e-06, 1.55998e-06, 2.1071e-05, 0.000248758, 0.000118321, 0.00105525 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00105525 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.5656e-09, 1.22123e-05, 1.22123e-05, 8.7649e-06, 2.91431e-06, 2.91431e-06, 3.98368e-06, 1.55769e-06, 2.10401e-05, 0.000248479, 0.000118321, 0.000749473 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000749473 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.76988e-09, 1.00644e-05, 1.00644e-05, 7.29403e-06, 2.20517e-06, 2.20517e-06, 2.95815e-06, 1.55502e-06, 2.1004e-05, 0.000248265, 0.000118326, 0.000594468 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000594468 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.7587e-09, 8.70006e-06, 8.70006e-06, 6.52055e-06, 1.95017e-06, 1.95017e-06, 2.76626e-06, 1.55277e-06, 2.09736e-05, 0.000248096, 0.000118327, 0.000547309 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000547309 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.56237e-09, 7.64344e-06, 7.64344e-06, 5.76541e-06, 1.65688e-06, 1.65688e-06, 2.27813e-06, 1.55218e-06, 2.09657e-05, 0.000247973, 0.000118327, 0.0004431 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.0004431 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): 3.35759e-09, 6.76004e-06, 6.76004e-06, 5.21133e-06, 1.46302e-06, 1.46302e-06, 1.95852e-06, 1.55118e-06, 2.09521e-05, 0.000247867, 0.000118329, 0.000384121 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000384121 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.05992e-09, 6.03682e-06, 6.03682e-06, 4.89836e-06, 1.44191e-06, 1.44191e-06, 2.00484e-06, 1.55035e-06, 2.09409e-05, 0.000247787, 0.00011833, 0.00035087 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00035087 Postprocessing: Topography min/max: -1590 m, 1215 m RMS, max velocity: 0.0164 m/year, 0.0617 m/year *** Timestep 1583: t=3.13998e+06 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 ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 2.94044e-07, 0.00145847, 0.00145847, 0.00199557, 0.00142007, 0.00142007, 0.00197683, 4.94206e-06, 6.67532e-05, 0.000408467, 0.000148372, 0.0086044 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0086044 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... 62+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.35651e-08, 0.000197852, 0.000197852, 8.80164e-05, 3.48988e-05, 3.48988e-05, 4.82801e-05, 2.02699e-06, 2.7379e-05, 0.000229511, 0.000117922, 0.00314871 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00314871 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... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.16209e-08, 4.28756e-05, 4.28756e-05, 4.07229e-05, 2.51651e-05, 2.51651e-05, 3.68056e-05, 1.98864e-06, 2.68609e-05, 0.000228849, 0.000117784, 0.00155778 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00155778 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): 5.26167e-08, 2.63817e-05, 2.63817e-05, 2.48434e-05, 1.53465e-05, 1.53465e-05, 2.23763e-05, 1.97e-06, 2.66091e-05, 0.000228045, 0.000117788, 0.00100522 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00100522 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): 3.66504e-08, 1.91381e-05, 1.91381e-05, 1.60334e-05, 9.14908e-06, 9.14908e-06, 1.33712e-05, 1.95875e-06, 2.64573e-05, 0.000227339, 0.000117755, 0.000764139 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000764139 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... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.72982e-08, 1.54032e-05, 1.54032e-05, 1.17996e-05, 6.35029e-06, 6.35029e-06, 9.14954e-06, 1.95309e-06, 2.63807e-05, 0.00022688, 0.000117747, 0.000610869 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000610869 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.57489e-08, 1.24827e-05, 1.24827e-05, 8.21862e-06, 3.43249e-06, 3.43249e-06, 4.8484e-06, 1.94942e-06, 2.63312e-05, 0.000226509, 0.000117739, 0.000525191 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000525191 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.04292e-08, 1.08602e-05, 1.08602e-05, 6.87137e-06, 2.43892e-06, 2.43892e-06, 3.38055e-06, 1.94907e-06, 2.63265e-05, 0.000226265, 0.00011774, 0.00046224 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00046224 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.32168e-09, 9.66932e-06, 9.66932e-06, 6.16974e-06, 1.95857e-06, 1.95857e-06, 2.82291e-06, 1.94945e-06, 2.63316e-05, 0.000226081, 0.000117739, 0.000418406 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000418406 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.05378e-09, 8.66343e-06, 8.66343e-06, 5.55005e-06, 1.65951e-06, 1.65951e-06, 2.29485e-06, 1.94994e-06, 2.63382e-05, 0.000225931, 0.00011774, 0.00038306 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00038306 Postprocessing: Topography min/max: -1590 m, 1213 m RMS, max velocity: 0.0164 m/year, 0.0618 m/year *** Timestep 1584: t=3.14198e+06 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 ... 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): 2.32916e-07, 0.00144004, 0.00144004, 0.00203415, 0.00140278, 0.00140278, 0.00201395, 5.35991e-06, 7.23971e-05, 0.000391637, 0.000147456, 0.0085331 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0085331 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 ... 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): 7.46015e-08, 0.000113022, 0.000113022, 6.83341e-05, 2.6579e-05, 2.6579e-05, 3.61586e-05, 1.38117e-06, 1.86557e-05, 0.00023497, 0.000116593, 0.00313441 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00313441 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 ... 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): 2.77188e-08, 2.53904e-05, 2.53904e-05, 2.35766e-05, 1.20963e-05, 1.20963e-05, 1.89417e-05, 1.3297e-06, 1.79604e-05, 0.000234676, 0.000116442, 0.00162177 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00162177 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... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.01616e-08, 1.84255e-05, 1.84255e-05, 1.41812e-05, 6.09577e-06, 6.09577e-06, 9.63265e-06, 1.32639e-06, 1.79157e-05, 0.00023406, 0.000116442, 0.000976312 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000976312 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.25207e-08, 1.54731e-05, 1.54731e-05, 9.93486e-06, 3.57329e-06, 3.57329e-06, 4.76488e-06, 1.32531e-06, 1.79011e-05, 0.000233631, 0.000116441, 0.000721839 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000721839 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.00297e-08, 1.38258e-05, 1.38258e-05, 8.80289e-06, 2.99473e-06, 2.99473e-06, 4.26335e-06, 1.32534e-06, 1.79016e-05, 0.000233358, 0.00011644, 0.000609664 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000609664 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.04061e-09, 1.24036e-05, 1.24036e-05, 7.47755e-06, 1.99908e-06, 1.99908e-06, 2.98282e-06, 1.32444e-06, 1.78894e-05, 0.000233115, 0.000116441, 0.000523591 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000523591 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.9908e-09, 1.12552e-05, 1.12552e-05, 6.70785e-06, 2.03557e-06, 2.03557e-06, 2.60424e-06, 1.32583e-06, 1.79082e-05, 0.000232949, 0.000116441, 0.000468453 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000468453 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.94263e-09, 1.029e-05, 1.029e-05, 6.18128e-06, 1.83244e-06, 1.83244e-06, 2.45599e-06, 1.32591e-06, 1.79093e-05, 0.000232804, 0.000116442, 0.000423598 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000423598 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.79403e-09, 9.48618e-06, 9.48618e-06, 5.8036e-06, 1.73907e-06, 1.73907e-06, 2.44184e-06, 1.32604e-06, 1.7911e-05, 0.000232686, 0.000116441, 0.000389491 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000389491 Postprocessing: Topography min/max: -1589 m, 1210 m RMS, max velocity: 0.0165 m/year, 0.0619 m/year *** Timestep 1585: t=3.14398e+06 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... 64+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.82013e-07, 0.0015141, 0.0015141, 0.00201786, 0.00146532, 0.00146532, 0.00200168, 4.97016e-06, 6.71325e-05, 0.000389161, 0.000146982, 0.0083268 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0083268 Solving temperature system... 49 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.44742e-07, 0.000164252, 0.000164252, 0.000102606, 4.63474e-05, 4.63474e-05, 6.96663e-05, 1.74257e-06, 2.35371e-05, 0.000239841, 0.000115973, 0.00291515 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00291515 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... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.37131e-08, 2.64454e-05, 2.64454e-05, 2.2438e-05, 1.17855e-05, 1.17855e-05, 1.5664e-05, 1.60451e-06, 2.16724e-05, 0.000239317, 0.000115448, 0.0015688 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0015688 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.7122e-08, 1.56714e-05, 1.56714e-05, 1.26851e-05, 4.95126e-06, 4.95126e-06, 7.08929e-06, 1.59279e-06, 2.15139e-05, 0.000238999, 0.000115445, 0.00106453 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00106453 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.21706e-09, 1.23261e-05, 1.23261e-05, 9.34747e-06, 2.90565e-06, 2.90565e-06, 3.81065e-06, 1.58926e-06, 2.14663e-05, 0.000238661, 0.000115444, 0.000783456 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000783456 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.86741e-09, 1.05165e-05, 1.05165e-05, 8.17694e-06, 2.50351e-06, 2.50351e-06, 3.34079e-06, 1.58646e-06, 2.14285e-05, 0.000238412, 0.000115444, 0.000656622 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000656622 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.37437e-09, 9.0767e-06, 9.0767e-06, 7.08113e-06, 1.99251e-06, 1.99251e-06, 2.56589e-06, 1.58464e-06, 2.1404e-05, 0.000238192, 0.000115443, 0.000535999 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000535999 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): 4.80873e-09, 7.98361e-06, 7.98361e-06, 6.30451e-06, 1.98233e-06, 1.98233e-06, 2.19906e-06, 1.58437e-06, 2.14003e-05, 0.000238022, 0.000115445, 0.000462028 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000462028 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): 4.05625e-09, 7.21627e-06, 7.21627e-06, 5.95761e-06, 1.88463e-06, 1.88463e-06, 2.30501e-06, 1.58268e-06, 2.13774e-05, 0.000237878, 0.000115444, 0.000418802 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000418802 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): 2.84303e-09, 6.59665e-06, 6.59665e-06, 5.55338e-06, 1.70203e-06, 1.70203e-06, 2.17553e-06, 1.58153e-06, 2.13618e-05, 0.000237758, 0.000115444, 0.000384215 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000384215 Postprocessing: Topography min/max: -1588 m, 1208 m RMS, max velocity: 0.0165 m/year, 0.0622 m/year *** Timestep 1586: t=3.14598e+06 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 ... 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): 2.95663e-07, 0.00148267, 0.00148267, 0.00201101, 0.00144892, 0.00144892, 0.00199449, 4.94201e-06, 6.6752e-05, 0.000405914, 0.00014673, 0.00859271 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00859271 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... 58+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.08694e-08, 0.000152157, 0.000152157, 8.57431e-05, 2.93058e-05, 2.93058e-05, 4.22824e-05, 1.98964e-06, 2.68742e-05, 0.000218477, 0.000114663, 0.00303411 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00303411 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... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.45344e-08, 3.6164e-05, 3.6164e-05, 3.69063e-05, 2.27007e-05, 2.27007e-05, 3.29075e-05, 1.98916e-06, 2.68677e-05, 0.000218138, 0.000114559, 0.00145904 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00145904 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): 3.93723e-08, 2.18671e-05, 2.18671e-05, 2.06505e-05, 1.17108e-05, 1.17108e-05, 1.72799e-05, 1.98237e-06, 2.6776e-05, 0.000217277, 0.000114531, 0.000991318 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000991318 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): 2.31438e-08, 1.62489e-05, 1.62489e-05, 1.2719e-05, 5.41622e-06, 5.41622e-06, 8.17042e-06, 1.98137e-06, 2.67625e-05, 0.0002167, 0.0001145, 0.000764426 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000764426 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.2494e-08, 1.37492e-05, 1.37492e-05, 9.68298e-06, 3.43843e-06, 3.43843e-06, 4.63764e-06, 1.98113e-06, 2.67592e-05, 0.000216346, 0.000114492, 0.000648766 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000648766 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.54723e-09, 1.23079e-05, 1.23079e-05, 8.47279e-06, 2.3659e-06, 2.3659e-06, 3.44503e-06, 1.98377e-06, 2.67949e-05, 0.000216087, 0.000114491, 0.000559498 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000559498 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.24768e-09, 1.11414e-05, 1.11414e-05, 7.66937e-06, 1.93551e-06, 1.93551e-06, 2.92332e-06, 1.98624e-06, 2.68282e-05, 0.000215896, 0.000114488, 0.000492922 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000492922 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.66887e-09, 1.01709e-05, 1.01709e-05, 6.92203e-06, 1.8161e-06, 1.8161e-06, 2.40899e-06, 1.98891e-06, 2.68643e-05, 0.000215742, 0.000114489, 0.000435201 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000435201 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.5494e-09, 9.34588e-06, 9.34588e-06, 6.40408e-06, 1.59671e-06, 1.59671e-06, 2.15923e-06, 1.99157e-06, 2.69003e-05, 0.000215614, 0.000114489, 0.000387029 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000387029 Postprocessing: Topography min/max: -1587 m, 1206 m RMS, max velocity: 0.0166 m/year, 0.0623 m/year *** Timestep 1587: t=3.14798e+06 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 ... 4 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): 2.7919e-07, 0.00152078, 0.00152078, 0.00202683, 0.00147596, 0.00147596, 0.0020109, 5.50292e-06, 7.43281e-05, 0.00038796, 0.000146, 0.00925427 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00925427 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 ... 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): 7.75015e-08, 0.000126396, 0.000126396, 8.25048e-05, 2.83773e-05, 2.83773e-05, 3.81776e-05, 1.41654e-06, 1.91332e-05, 0.000229946, 0.000113737, 0.00315422 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00315422 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 ... 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): 3.14244e-08, 2.67367e-05, 2.67367e-05, 2.68147e-05, 1.42665e-05, 1.42665e-05, 2.20672e-05, 1.3664e-06, 1.8456e-05, 0.000229267, 0.000113569, 0.00150277 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00150277 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... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.06722e-08, 1.97104e-05, 1.97104e-05, 1.51964e-05, 6.18416e-06, 6.18416e-06, 9.87803e-06, 1.36133e-06, 1.83875e-05, 0.000228636, 0.000113563, 0.00100677 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00100677 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.21616e-08, 1.74395e-05, 1.74395e-05, 1.10346e-05, 3.58241e-06, 3.58241e-06, 4.86715e-06, 1.35801e-06, 1.83426e-05, 0.000228195, 0.000113559, 0.000760752 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000760752 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.94113e-09, 1.61792e-05, 1.61792e-05, 9.88315e-06, 2.80726e-06, 2.80726e-06, 4.27657e-06, 1.3563e-06, 1.83196e-05, 0.000227894, 0.000113555, 0.000604773 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000604773 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 6.03833e-09, 1.49595e-05, 1.49595e-05, 8.55919e-06, 2.15525e-06, 2.15525e-06, 3.01328e-06, 1.35568e-06, 1.83113e-05, 0.000227639, 0.000113555, 0.000498474 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000498474 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 6.35141e-09, 1.39221e-05, 1.39221e-05, 7.784e-06, 2.17729e-06, 2.17729e-06, 2.73214e-06, 1.35636e-06, 1.83204e-05, 0.000227447, 0.000113555, 0.000444911 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000444911 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 5.08296e-09, 1.29556e-05, 1.29556e-05, 7.37437e-06, 2.16411e-06, 2.16411e-06, 3.02269e-06, 1.35627e-06, 1.83191e-05, 0.000227286, 0.000113554, 0.000406698 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000406698 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 4.44036e-09, 1.20273e-05, 1.20273e-05, 6.71424e-06, 1.85844e-06, 1.85844e-06, 2.56906e-06, 1.35631e-06, 1.83197e-05, 0.00022715, 0.000113553, 0.000368442 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000368442 Postprocessing: Topography min/max: -1587 m, 1203 m RMS, max velocity: 0.0166 m/year, 0.0625 m/year *** Timestep 1588: t=3.14998e+06 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... 54+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.30448e-07, 0.00150101, 0.00150101, 0.00201756, 0.00144412, 0.00144412, 0.00200163, 4.96999e-06, 6.71296e-05, 0.000385093, 0.000145584, 0.00903702 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00903702 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 ... 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): 9.6844e-08, 0.000121691, 0.000121691, 8.62952e-05, 3.3246e-05, 3.3246e-05, 5.01445e-05, 1.504e-06, 2.03145e-05, 0.000234346, 0.000114467, 0.00319902 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00319902 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.44237e-08, 2.0682e-05, 2.0682e-05, 1.67656e-05, 6.86607e-06, 6.86607e-06, 9.29712e-06, 1.44365e-06, 1.94993e-05, 0.000234187, 0.000114169, 0.00153992 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00153992 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 8.7087e-09, 1.47804e-05, 1.47804e-05, 1.15269e-05, 4.53451e-06, 4.53451e-06, 5.84896e-06, 1.44419e-06, 1.95067e-05, 0.000233881, 0.000114167, 0.0010219 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.0010219 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 9.95356e-09, 1.26317e-05, 1.26317e-05, 9.45734e-06, 3.83795e-06, 3.83795e-06, 4.7988e-06, 1.44247e-06, 1.94833e-05, 0.000233617, 0.00011417, 0.000785955 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000785955 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 6.86831e-09, 1.08183e-05, 1.08183e-05, 8.01761e-06, 3.24989e-06, 3.24989e-06, 4.02368e-06, 1.44166e-06, 1.94724e-05, 0.00023339, 0.000114175, 0.000620886 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000620886 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 6.56127e-09, 9.44089e-06, 9.44089e-06, 6.93752e-06, 2.8663e-06, 2.8663e-06, 3.36318e-06, 1.44208e-06, 1.94782e-05, 0.000233228, 0.000114173, 0.000504639 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000504639 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.36201e-09, 8.33132e-06, 8.33132e-06, 6.34804e-06, 2.61632e-06, 2.61632e-06, 3.21875e-06, 1.44169e-06, 1.94729e-05, 0.0002331, 0.000114173, 0.000443083 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000443083 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): 4.64727e-09, 7.44598e-06, 7.44598e-06, 5.96452e-06, 2.55206e-06, 2.55206e-06, 3.23987e-06, 1.4416e-06, 1.94716e-05, 0.000233006, 0.000114173, 0.000399162 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000399162 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... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.48635e-09, 6.65882e-06, 6.65882e-06, 5.41271e-06, 2.26595e-06, 2.26595e-06, 2.84053e-06, 1.44203e-06, 1.94775e-05, 0.000232932, 0.000114173, 0.000364643 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000364643 Postprocessing: Topography min/max: -1587 m, 1201 m RMS, max velocity: 0.0167 m/year, 0.0627 m/year *** Timestep 1589: t=3.15198e+06 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 ... 4 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): 2.92138e-07, 0.001471, 0.001471, 0.00200634, 0.0014017, 0.0014017, 0.00198616, 4.84072e-06, 6.53833e-05, 0.000404, 0.000145703, 0.00927972 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00927972 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 ... 3 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): 1.30604e-07, 0.000234561, 0.000234561, 0.000103755, 4.78112e-05, 4.78112e-05, 7.09465e-05, 2.07276e-06, 2.79966e-05, 0.000226496, 0.000115648, 0.00331454 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00331454 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): 5.73478e-08, 4.08703e-05, 4.08703e-05, 3.23248e-05, 1.96252e-05, 1.96252e-05, 2.64571e-05, 1.99844e-06, 2.69928e-05, 0.000225742, 0.000115122, 0.00172302 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00172302 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): 3.27778e-08, 2.24553e-05, 2.24553e-05, 1.74469e-05, 9.56546e-06, 9.56546e-06, 1.38663e-05, 1.98327e-06, 2.67879e-05, 0.000225137, 0.000115119, 0.00109151 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00109151 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.24365e-08, 1.65219e-05, 1.65219e-05, 1.11337e-05, 4.73628e-06, 4.73628e-06, 6.97762e-06, 1.97872e-06, 2.67264e-05, 0.000224634, 0.000115106, 0.00075708 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00075708 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.2456e-08, 1.35218e-05, 1.35218e-05, 8.62905e-06, 3.53531e-06, 3.53531e-06, 4.80805e-06, 1.97557e-06, 2.6684e-05, 0.000224276, 0.000115107, 0.000637013 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000637013 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.05488e-08, 1.14376e-05, 1.14376e-05, 7.09996e-06, 2.3792e-06, 2.3792e-06, 3.17242e-06, 1.9748e-06, 2.66735e-05, 0.000223973, 0.000115108, 0.000614182 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000614182 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.2732e-09, 1.00281e-05, 1.00281e-05, 6.4922e-06, 2.14072e-06, 2.14072e-06, 3.02855e-06, 1.97468e-06, 2.66719e-05, 0.000223752, 0.000115105, 0.000470424 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000470424 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.95604e-09, 8.7926e-06, 8.7926e-06, 5.69901e-06, 1.84528e-06, 1.84528e-06, 2.40149e-06, 1.97524e-06, 2.66794e-05, 0.000223569, 0.000115106, 0.000426894 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000426894 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.5196e-09, 7.84537e-06, 7.84537e-06, 5.13671e-06, 1.65937e-06, 1.65937e-06, 2.02617e-06, 1.976e-06, 2.66898e-05, 0.000223409, 0.000115106, 0.000392789 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000392789 Postprocessing: Topography min/max: -1586 m, 1198 m RMS, max velocity: 0.0167 m/year, 0.063 m/year *** Timestep 1590: t=3.15398e+06 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 ... 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): 2.48631e-07, 0.00152954, 0.00152954, 0.00205675, 0.00149618, 0.00149618, 0.00203587, 5.52574e-06, 7.46356e-05, 0.000392058, 0.000146276, 0.0089944 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0089944 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 ... 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): 5.27527e-08, 0.000126491, 0.000126491, 7.18251e-05, 2.38454e-05, 2.38454e-05, 3.01024e-05, 1.26866e-06, 1.71356e-05, 0.000248447, 0.000111677, 0.00306316 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00306316 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 ... 4 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): 6.77223e-08, 3.6152e-05, 3.6152e-05, 3.91676e-05, 2.40835e-05, 2.40835e-05, 3.54419e-05, 1.2564e-06, 1.697e-05, 0.000247823, 0.000111662, 0.00158464 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00158464 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... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.13407e-08, 2.52691e-05, 2.52691e-05, 2.54949e-05, 1.55501e-05, 1.55501e-05, 2.24914e-05, 1.23674e-06, 1.67045e-05, 0.00024671, 0.000111635, 0.00108817 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00108817 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... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.7664e-08, 1.80434e-05, 1.80434e-05, 1.38072e-05, 6.41933e-06, 6.41933e-06, 9.60524e-06, 1.22001e-06, 1.64786e-05, 0.000245925, 0.000111583, 0.000838455 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000838455 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.53342e-08, 1.55164e-05, 1.55164e-05, 1.0309e-05, 4.1452e-06, 4.1452e-06, 5.64763e-06, 1.21431e-06, 1.64015e-05, 0.00024547, 0.000111575, 0.000644711 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000644711 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.17527e-08, 1.3937e-05, 1.3937e-05, 8.84031e-06, 2.78545e-06, 2.78545e-06, 4.11026e-06, 1.21468e-06, 1.64066e-05, 0.000245171, 0.00011157, 0.000552772 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000552772 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 6.28718e-09, 1.26819e-05, 1.26819e-05, 7.66944e-06, 1.90173e-06, 1.90173e-06, 2.83623e-06, 1.21353e-06, 1.6391e-05, 0.00024493, 0.000111568, 0.000495692 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000495692 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.50096e-09, 1.16991e-05, 1.16991e-05, 6.95819e-06, 1.88469e-06, 1.88469e-06, 2.4384e-06, 1.21415e-06, 1.63994e-05, 0.000244756, 0.000111568, 0.000452195 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000452195 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.67743e-09, 1.08313e-05, 1.08313e-05, 6.47376e-06, 1.64996e-06, 1.64996e-06, 2.26398e-06, 1.21474e-06, 1.64073e-05, 0.000244611, 0.000111567, 0.000413385 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000413385 Postprocessing: Topography min/max: -1585 m, 1196 m RMS, max velocity: 0.0168 m/year, 0.0631 m/year *** Timestep 1591: t=3.15598e+06 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 ... 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): 3.0693e-07, 0.00149021, 0.00149021, 0.00204722, 0.00145186, 0.00145186, 0.00203287, 4.9548e-06, 6.69238e-05, 0.00038473, 0.000144407, 0.00947902 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00947902 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 ... 3 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): 1.11091e-07, 0.000138336, 0.000138336, 8.65617e-05, 3.3925e-05, 3.3925e-05, 4.81503e-05, 1.72646e-06, 2.3319e-05, 0.000255453, 0.000110329, 0.00312537 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00312537 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): 2.04463e-08, 2.38486e-05, 2.38486e-05, 1.87526e-05, 8.45944e-06, 8.45944e-06, 1.13864e-05, 1.63522e-06, 2.20866e-05, 0.000255056, 0.000110012, 0.00163682 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00163682 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.06768e-08, 1.68018e-05, 1.68018e-05, 1.2311e-05, 5.03664e-06, 5.03664e-06, 6.81667e-06, 1.63193e-06, 2.20422e-05, 0.000254719, 0.000110011, 0.00110889 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00110889 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.91582e-09, 1.37418e-05, 1.37418e-05, 9.48842e-06, 3.22739e-06, 3.22739e-06, 4.16745e-06, 1.62967e-06, 2.20117e-05, 0.000254429, 0.000110011, 0.000836988 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000836988 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.28544e-09, 1.17671e-05, 1.17671e-05, 7.85601e-06, 2.66507e-06, 2.66507e-06, 3.09812e-06, 1.62844e-06, 2.19951e-05, 0.000254167, 0.000110011, 0.000683801 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000683801 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.62833e-09, 1.03518e-05, 1.03518e-05, 7.16838e-06, 2.44738e-06, 2.44738e-06, 3.12671e-06, 1.62734e-06, 2.19802e-05, 0.000253973, 0.000110009, 0.000603865 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000603865 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): 3.79533e-09, 9.17559e-06, 9.17559e-06, 6.31373e-06, 2.03791e-06, 2.03791e-06, 2.52747e-06, 1.62688e-06, 2.19741e-05, 0.000253821, 0.000110009, 0.000535313 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000535313 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): 4.08717e-09, 8.1282e-06, 8.1282e-06, 5.76006e-06, 1.97797e-06, 1.97797e-06, 2.35497e-06, 1.62685e-06, 2.19736e-05, 0.000253703, 0.000110008, 0.000468581 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000468581 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): 2.94391e-09, 7.29001e-06, 7.29001e-06, 5.3562e-06, 1.7914e-06, 1.7914e-06, 2.2653e-06, 1.62637e-06, 2.19672e-05, 0.000253604, 0.000110008, 0.000434196 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000434196 Postprocessing: Topography min/max: -1584 m, 1194 m RMS, max velocity: 0.0168 m/year, 0.0633 m/year *** Timestep 1592: t=3.15798e+06 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 ... 4 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): 3.05022e-07, 0.00151086, 0.00151086, 0.00205018, 0.00146269, 0.00146269, 0.00203181, 4.92849e-06, 6.65681e-05, 0.000408706, 0.000143719, 0.00967432 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00967432 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 ... 3 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): 1.19253e-07, 0.000193898, 0.000193898, 0.000112128, 4.29358e-05, 4.29358e-05, 6.61358e-05, 1.91702e-06, 2.58928e-05, 0.000222417, 0.000109451, 0.00333728 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00333728 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): 6.25338e-08, 3.92089e-05, 3.92089e-05, 3.42588e-05, 2.0947e-05, 2.0947e-05, 2.84194e-05, 1.85801e-06, 2.50958e-05, 0.000221984, 0.000109093, 0.00163682 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00163682 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... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.74345e-08, 2.1162e-05, 2.1162e-05, 1.89682e-05, 1.03192e-05, 1.03192e-05, 1.5051e-05, 1.84345e-06, 2.48992e-05, 0.000221352, 0.000109084, 0.00106998 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00106998 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.07121e-08, 1.49003e-05, 1.49003e-05, 1.14474e-05, 4.43322e-06, 4.43322e-06, 6.43814e-06, 1.84163e-06, 2.48746e-05, 0.000220841, 0.000109056, 0.00078496 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00078496 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.15846e-08, 1.24705e-05, 1.24705e-05, 9.06598e-06, 2.77751e-06, 2.77751e-06, 3.95664e-06, 1.84208e-06, 2.48806e-05, 0.000220522, 0.000109046, 0.000640205 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000640205 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.18522e-09, 1.09844e-05, 1.09844e-05, 7.72974e-06, 2.13617e-06, 2.13617e-06, 2.84868e-06, 1.84377e-06, 2.49034e-05, 0.000220294, 0.000109043, 0.000536334 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000536334 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.29289e-09, 9.83735e-06, 9.83735e-06, 6.91713e-06, 1.88516e-06, 1.88516e-06, 2.44334e-06, 1.84572e-06, 2.49298e-05, 0.000220124, 0.000109041, 0.000473669 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000473669 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.93375e-09, 8.91456e-06, 8.91456e-06, 6.32912e-06, 1.67458e-06, 1.67458e-06, 2.23284e-06, 1.84746e-06, 2.49534e-05, 0.000219987, 0.00010904, 0.000422541 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000422541 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.07039e-09, 8.14993e-06, 8.14993e-06, 5.78929e-06, 1.43633e-06, 1.43633e-06, 1.94358e-06, 1.84941e-06, 2.49796e-05, 0.000219876, 0.000109039, 0.0003853 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.0003853 Postprocessing: Topography min/max: -1584 m, 1192 m RMS, max velocity: 0.0169 m/year, 0.0635 m/year *** Timestep 1593: t=3.15998e+06 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 ... 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): 2.83205e-07, 0.0015011, 0.0015011, 0.00205004, 0.00145675, 0.00145675, 0.00203295, 5.41368e-06, 7.31213e-05, 0.000390816, 0.000143123, 0.00920054 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00920054 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 ... 4 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): 5.78631e-08, 0.000118451, 0.000118451, 7.63531e-05, 2.46193e-05, 2.46193e-05, 3.39813e-05, 1.3215e-06, 1.78492e-05, 0.000233534, 0.000108215, 0.00311541 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00311541 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... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.19417e-08, 3.2289e-05, 3.2289e-05, 3.43174e-05, 2.03139e-05, 2.03139e-05, 3.01109e-05, 1.30524e-06, 1.76296e-05, 0.000232861, 0.000108174, 0.00158948 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00158948 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... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.04181e-08, 2.05165e-05, 2.05165e-05, 1.83007e-05, 9.2625e-06, 9.2625e-06, 1.38411e-05, 1.29188e-06, 1.74492e-05, 0.000232006, 0.000108138, 0.00101049 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00101049 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.92007e-08, 1.66876e-05, 1.66876e-05, 1.22534e-05, 4.55259e-06, 4.55259e-06, 6.94035e-06, 1.28626e-06, 1.73732e-05, 0.000231475, 0.000108118, 0.000758551 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000758551 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.43446e-09, 1.4746e-05, 1.4746e-05, 9.65514e-06, 2.50844e-06, 2.50844e-06, 3.77603e-06, 1.282e-06, 1.73156e-05, 0.000231089, 0.000108109, 0.000613657 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000613657 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 6.18565e-09, 1.34966e-05, 1.34966e-05, 8.39391e-06, 1.67054e-06, 1.67054e-06, 2.57488e-06, 1.28136e-06, 1.73071e-05, 0.000230837, 0.000108107, 0.000532034 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000532034 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 3.77657e-09, 1.24738e-05, 1.24738e-05, 7.64717e-06, 1.4899e-06, 1.4899e-06, 2.36136e-06, 1.28093e-06, 1.73013e-05, 0.000230651, 0.000108105, 0.000461942 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000461942 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.42313e-09, 1.15688e-05, 1.15688e-05, 6.99514e-06, 1.29267e-06, 1.29267e-06, 2.1587e-06, 1.2805e-06, 1.72954e-05, 0.000230499, 0.000108103, 0.00041678 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00041678 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.19794e-09, 1.07444e-05, 1.07444e-05, 6.36873e-06, 1.05903e-06, 1.05903e-06, 1.73007e-06, 1.28017e-06, 1.7291e-05, 0.000230361, 0.000108104, 0.000381849 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000381849 Postprocessing: Topography min/max: -1584 m, 1190 m RMS, max velocity: 0.0169 m/year, 0.0637 m/year *** Timestep 1594: t=3.16198e+06 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... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.92026e-07, 0.00152949, 0.00152949, 0.00203252, 0.00147628, 0.00147628, 0.00201518, 4.90249e-06, 6.62167e-05, 0.000386209, 0.000142457, 0.00917721 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00917721 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... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.34215e-08, 0.000118534, 0.000118534, 7.83753e-05, 2.68385e-05, 2.68385e-05, 3.87547e-05, 1.55753e-06, 2.10372e-05, 0.000233841, 0.000107375, 0.00336012 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00336012 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): 1.5932e-08, 2.33496e-05, 2.33496e-05, 1.87743e-05, 7.56973e-06, 7.56973e-06, 1.16234e-05, 1.50732e-06, 2.03589e-05, 0.000233593, 0.000107192, 0.00158103 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00158103 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.53249e-09, 1.79206e-05, 1.79206e-05, 1.21523e-05, 3.96642e-06, 3.96642e-06, 6.03952e-06, 1.50509e-06, 2.03289e-05, 0.000233224, 0.000107194, 0.00103664 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00103664 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.32244e-09, 1.54782e-05, 1.54782e-05, 9.50164e-06, 2.503e-06, 2.503e-06, 3.7071e-06, 1.50384e-06, 2.03119e-05, 0.000232927, 0.000107193, 0.000800373 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000800373 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.16849e-09, 1.38229e-05, 1.38229e-05, 8.06834e-06, 2.1357e-06, 2.1357e-06, 2.94766e-06, 1.50271e-06, 2.02966e-05, 0.00023271, 0.000107192, 0.000637609 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000637609 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.7381e-09, 1.2534e-05, 1.2534e-05, 7.09626e-06, 1.93958e-06, 1.93958e-06, 2.49268e-06, 1.50207e-06, 2.02881e-05, 0.00023253, 0.000107191, 0.000532973 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000532973 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.84752e-09, 1.14589e-05, 1.14589e-05, 6.50729e-06, 1.9479e-06, 1.9479e-06, 2.59663e-06, 1.50146e-06, 2.02798e-05, 0.000232389, 0.000107189, 0.000461929 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000461929 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): 3.30855e-09, 1.0417e-05, 1.0417e-05, 5.88158e-06, 1.71777e-06, 1.71777e-06, 2.30028e-06, 1.50089e-06, 2.02722e-05, 0.000232275, 0.000107189, 0.000421072 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000421072 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): 3.25377e-09, 9.50201e-06, 9.50201e-06, 5.36965e-06, 1.62436e-06, 1.62436e-06, 2.13154e-06, 1.50059e-06, 2.0268e-05, 0.000232187, 0.000107189, 0.000393539 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000393539 Postprocessing: Topography min/max: -1584 m, 1189 m RMS, max velocity: 0.017 m/year, 0.0639 m/year *** Timestep 1595: t=3.16398e+06 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 ... 4 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): 2.62224e-07, 0.00156572, 0.00156572, 0.00203878, 0.00149532, 0.00149532, 0.00202471, 4.85592e-06, 6.55874e-05, 0.000400795, 0.000142121, 0.00948126 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00948126 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 ... 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): 1.14188e-07, 0.000167458, 0.000167458, 9.18536e-05, 3.82744e-05, 3.82744e-05, 5.78964e-05, 1.94683e-06, 2.62952e-05, 0.000217869, 0.000106724, 0.00350854 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00350854 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... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.99089e-08, 2.92171e-05, 2.92171e-05, 1.9939e-05, 8.02871e-06, 8.02871e-06, 1.15916e-05, 1.88392e-06, 2.54455e-05, 0.00021772, 0.000106357, 0.00165743 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00165743 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.42976e-08, 1.62605e-05, 1.62605e-05, 1.264e-05, 4.82608e-06, 4.82608e-06, 7.1408e-06, 1.88496e-06, 2.54596e-05, 0.000217395, 0.000106359, 0.00109303 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00109303 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.08539e-08, 1.2506e-05, 1.2506e-05, 9.22148e-06, 3.51719e-06, 3.51719e-06, 4.35141e-06, 1.88449e-06, 2.54533e-05, 0.000217089, 0.000106358, 0.00088235 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00088235 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.89548e-09, 1.05388e-05, 1.05388e-05, 8.03496e-06, 3.00393e-06, 3.00393e-06, 4.04781e-06, 1.88447e-06, 2.54529e-05, 0.000216823, 0.000106357, 0.000652023 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000652023 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.72698e-09, 9.00451e-06, 9.00451e-06, 6.8505e-06, 2.39016e-06, 2.39016e-06, 3.19458e-06, 1.88434e-06, 2.54512e-05, 0.000216598, 0.000106353, 0.000557295 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000557295 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.19859e-09, 7.90553e-06, 7.90553e-06, 5.91066e-06, 1.96151e-06, 1.96151e-06, 2.41326e-06, 1.88494e-06, 2.54593e-05, 0.000216428, 0.000106352, 0.000518996 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000518996 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.42228e-09, 6.99937e-06, 6.99937e-06, 5.44151e-06, 1.82432e-06, 1.82432e-06, 2.36688e-06, 1.88556e-06, 2.54676e-05, 0.000216295, 0.000106351, 0.000427692 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000427692 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.35129e-09, 6.20096e-06, 6.20096e-06, 5.02365e-06, 1.64032e-06, 1.64032e-06, 2.23056e-06, 1.88608e-06, 2.54748e-05, 0.000216184, 0.00010635, 0.000386689 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000386689 Postprocessing: Topography min/max: -1584 m, 1187 m RMS, max velocity: 0.017 m/year, 0.0641 m/year *** Timestep 1596: t=3.16598e+06 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 ... 4 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): 2.83339e-07, 0.00155223, 0.00155223, 0.00201611, 0.00151033, 0.00151033, 0.00199795, 5.41835e-06, 7.31838e-05, 0.00039103, 0.000142381, 0.00937024 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00937024 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 ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 65+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.04598e-07, 0.000209371, 0.000209371, 0.000100041, 3.81855e-05, 3.81855e-05, 5.58411e-05, 1.25484e-06, 1.69487e-05, 0.000224315, 0.000105716, 0.00319478 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00319478 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 ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.46776e-08, 4.27435e-05, 4.27435e-05, 3.80022e-05, 2.28616e-05, 2.28616e-05, 3.29608e-05, 1.15875e-06, 1.56508e-05, 0.000223561, 0.000105489, 0.0016754 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0016754 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... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.54169e-08, 2.49349e-05, 2.49349e-05, 2.14787e-05, 1.26009e-05, 1.26009e-05, 1.81639e-05, 1.12484e-06, 1.51928e-05, 0.000222663, 0.000105486, 0.00106566 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00106566 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... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.94214e-08, 1.82305e-05, 1.82305e-05, 1.35555e-05, 6.71229e-06, 6.71229e-06, 9.78674e-06, 1.10752e-06, 1.49589e-05, 0.000221942, 0.000105441, 0.000812803 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000812803 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.53181e-08, 1.45827e-05, 1.45827e-05, 9.44196e-06, 3.77695e-06, 3.77695e-06, 5.15457e-06, 1.09641e-06, 1.48088e-05, 0.000221483, 0.00010542, 0.000639662 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000639662 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.07829e-08, 1.24625e-05, 1.24625e-05, 7.73606e-06, 2.40184e-06, 2.40184e-06, 3.39264e-06, 1.09379e-06, 1.47735e-05, 0.000221178, 0.000105414, 0.000546894 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000546894 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.26966e-09, 1.09661e-05, 1.09661e-05, 6.83943e-06, 1.82987e-06, 1.82987e-06, 2.75312e-06, 1.09209e-06, 1.47504e-05, 0.000220944, 0.000105409, 0.000479265 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000479265 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.50273e-09, 9.79114e-06, 9.79114e-06, 6.08261e-06, 1.4469e-06, 1.4469e-06, 2.1768e-06, 1.09163e-06, 1.47443e-05, 0.000220764, 0.000105407, 0.000426776 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000426776 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.3075e-09, 8.82486e-06, 8.82486e-06, 5.54789e-06, 1.3302e-06, 1.3302e-06, 1.94049e-06, 1.09161e-06, 1.47441e-05, 0.000220611, 0.000105406, 0.000388368 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000388368 Postprocessing: Topography min/max: -1583 m, 1185 m RMS, max velocity: 0.0171 m/year, 0.0644 m/year *** Timestep 1597: t=3.16798e+06 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... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.0181e-07, 0.0014564, 0.0014564, 0.00199453, 0.00142421, 0.00142421, 0.00197516, 4.88771e-06, 6.60163e-05, 0.000383193, 0.000141564, 0.00826772 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00826772 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... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.48575e-08, 0.000119151, 0.000119151, 6.63343e-05, 2.32126e-05, 2.32126e-05, 3.04282e-05, 1.71338e-06, 2.3142e-05, 0.000231725, 0.000104558, 0.00311733 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00311733 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): 3.80317e-08, 2.85593e-05, 2.85593e-05, 2.7668e-05, 1.55944e-05, 1.55944e-05, 2.32697e-05, 1.69392e-06, 2.28791e-05, 0.000231402, 0.000104506, 0.00169875 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00169875 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... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.20026e-08, 2.09699e-05, 2.09699e-05, 1.80399e-05, 9.64206e-06, 9.64206e-06, 1.43787e-05, 1.69079e-06, 2.28369e-05, 0.000230642, 0.000104498, 0.00097093 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00097093 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.75985e-08, 1.6668e-05, 1.6668e-05, 1.12142e-05, 4.19532e-06, 4.19532e-06, 6.65749e-06, 1.68389e-06, 2.27437e-05, 0.000230132, 0.00010447, 0.000733613 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000733613 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.15535e-09, 1.46998e-05, 1.46998e-05, 8.63135e-06, 2.27074e-06, 2.27074e-06, 3.60937e-06, 1.67934e-06, 2.26821e-05, 0.000229802, 0.000104461, 0.000610126 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000610126 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.01695e-09, 1.32909e-05, 1.32909e-05, 7.59818e-06, 1.90541e-06, 1.90541e-06, 3.04196e-06, 1.67836e-06, 2.26689e-05, 0.000229599, 0.000104459, 0.000516649 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000516649 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.27558e-09, 1.21519e-05, 1.21519e-05, 6.92991e-06, 1.72329e-06, 1.72329e-06, 2.9133e-06, 1.67742e-06, 2.26563e-05, 0.000229435, 0.000104456, 0.000461431 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000461431 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.39242e-09, 1.11574e-05, 1.11574e-05, 6.27092e-06, 1.52289e-06, 1.52289e-06, 2.5599e-06, 1.67671e-06, 2.26467e-05, 0.000229306, 0.000104455, 0.000418613 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000418613 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 3.28549e-09, 1.02368e-05, 1.02368e-05, 5.70958e-06, 1.38852e-06, 1.38852e-06, 2.24456e-06, 1.67619e-06, 2.26396e-05, 0.000229206, 0.000104455, 0.000380268 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000380268 Postprocessing: Topography min/max: -1582 m, 1183 m RMS, max velocity: 0.0171 m/year, 0.0645 m/year *** Timestep 1598: t=3.16998e+06 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 ... 4 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): 3.14066e-07, 0.00154567, 0.00154567, 0.00200382, 0.00148889, 0.00148889, 0.00199042, 4.93559e-06, 6.66628e-05, 0.000400725, 0.0001409, 0.00887833 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00887833 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 ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.17223e-07, 0.000162866, 0.000162866, 9.21318e-05, 3.81168e-05, 3.81168e-05, 5.61791e-05, 1.76453e-06, 2.38328e-05, 0.000209233, 0.000103945, 0.00308429 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00308429 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... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.31385e-08, 2.68772e-05, 2.68772e-05, 2.25982e-05, 1.19793e-05, 1.19793e-05, 1.59018e-05, 1.68031e-06, 2.26952e-05, 0.000208793, 0.000103597, 0.00163818 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00163818 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.08869e-08, 1.55326e-05, 1.55326e-05, 1.29162e-05, 5.50165e-06, 5.50165e-06, 8.00277e-06, 1.68193e-06, 2.27171e-05, 0.000208404, 0.000103599, 0.00110353 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00110353 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.75399e-09, 1.20518e-05, 1.20518e-05, 9.38884e-06, 3.14452e-06, 3.14452e-06, 4.6554e-06, 1.6815e-06, 2.27113e-05, 0.000208073, 0.000103592, 0.000808563 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000808563 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.63745e-09, 1.00232e-05, 1.00232e-05, 7.63889e-06, 2.18416e-06, 2.18416e-06, 3.16901e-06, 1.68369e-06, 2.27409e-05, 0.000207802, 0.000103591, 0.00061247 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00061247 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.81349e-09, 8.79851e-06, 8.79851e-06, 6.95179e-06, 1.93296e-06, 1.93296e-06, 3.01689e-06, 1.68527e-06, 2.27623e-05, 0.000207596, 0.000103587, 0.000523897 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000523897 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 2.84776e-09, 7.8257e-06, 7.8257e-06, 6.14563e-06, 1.58802e-06, 1.58802e-06, 2.39788e-06, 1.68698e-06, 2.27854e-05, 0.000207447, 0.000103585, 0.000457122 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000457122 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.0602e-09, 7.04595e-06, 7.04595e-06, 5.57566e-06, 1.49583e-06, 1.49583e-06, 2.01072e-06, 1.68897e-06, 2.28122e-05, 0.000207318, 0.000103585, 0.000407471 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000407471 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.63593e-09, 6.46837e-06, 6.46837e-06, 5.24701e-06, 1.36677e-06, 1.36677e-06, 1.96013e-06, 1.69059e-06, 2.28342e-05, 0.000207208, 0.000103584, 0.000373483 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000373483 Postprocessing: Topography min/max: -1583 m, 1181 m RMS, max velocity: 0.0172 m/year, 0.0647 m/year *** Timestep 1599: t=3.17198e+06 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 ... 4 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): 2.75165e-07, 0.00153702, 0.00153702, 0.00207458, 0.00150408, 0.00150408, 0.00206086, 5.27273e-06, 7.12162e-05, 0.000384659, 0.000140493, 0.008989 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.008989 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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 57+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.3316e-08, 0.000156134, 0.000156134, 9.10518e-05, 3.10555e-05, 3.10555e-05, 4.57426e-05, 1.30531e-06, 1.76303e-05, 0.000223281, 0.000116628, 0.00308003 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00308003 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 ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.78238e-08, 3.60971e-05, 3.60971e-05, 3.43928e-05, 2.09511e-05, 2.09511e-05, 2.97631e-05, 1.27126e-06, 1.71704e-05, 0.000222921, 0.000116708, 0.00157674 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00157674 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... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.74868e-08, 2.17509e-05, 2.17509e-05, 2.03812e-05, 1.13144e-05, 1.13144e-05, 1.67542e-05, 1.24676e-06, 1.68395e-05, 0.000222082, 0.000116625, 0.00105821 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00105821 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.2324e-08, 1.61298e-05, 1.61298e-05, 1.23769e-05, 4.86928e-06, 4.86928e-06, 7.44605e-06, 1.23778e-06, 1.67182e-05, 0.000221491, 0.00011651, 0.000813061 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000813061 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 9.3239e-09, 1.36349e-05, 1.36349e-05, 9.6507e-06, 3.1431e-06, 3.1431e-06, 4.53423e-06, 1.22978e-06, 1.66102e-05, 0.000221102, 0.000116469, 0.000643189 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000643189 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 8.07999e-09, 1.21006e-05, 1.21006e-05, 8.31185e-06, 2.20955e-06, 2.20955e-06, 3.31522e-06, 1.22905e-06, 1.66002e-05, 0.000220842, 0.000116445, 0.000547157 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000547157 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 4.85882e-09, 1.09785e-05, 1.09785e-05, 7.5704e-06, 1.86194e-06, 1.86194e-06, 2.99656e-06, 1.22836e-06, 1.65909e-05, 0.000220645, 0.00011642, 0.000475407 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000475407 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 2.67493e-09, 9.9604e-06, 9.9604e-06, 6.74685e-06, 1.48078e-06, 1.48078e-06, 2.28242e-06, 1.22767e-06, 1.65815e-05, 0.000220491, 0.000116411, 0.000427887 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000427887 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.64753e-09, 9.1674e-06, 9.1674e-06, 6.20057e-06, 1.351e-06, 1.351e-06, 2.00238e-06, 1.22761e-06, 1.65808e-05, 0.000220366, 0.000116408, 0.000393301 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000393301 Postprocessing: Topography min/max: -1583 m, 1179 m RMS, max velocity: 0.0172 m/year, 0.0649 m/year *** Snapshot created! *** Timestep 1600: t=3.17398e+06 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... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.42161e-07, 0.00152357, 0.00152357, 0.00202078, 0.00148334, 0.00148334, 0.00200421, 4.83074e-06, 6.52464e-05, 0.000378618, 0.000143887, 0.00867552 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00867552 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... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.90864e-08, 0.000126098, 0.000126098, 8.18966e-05, 2.78375e-05, 2.78375e-05, 3.98142e-05, 1.52454e-06, 2.05912e-05, 0.000243212, 0.000223928, 0.00313583 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00313583 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): 2.78867e-08, 2.5521e-05, 2.5521e-05, 2.34962e-05, 1.21471e-05, 1.21471e-05, 1.79857e-05, 1.47413e-06, 1.99103e-05, 0.000242801, 0.000224208, 0.00153511 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00153511 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... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.76631e-08, 2.00375e-05, 2.00375e-05, 1.47813e-05, 5.99059e-06, 5.99059e-06, 9.26642e-06, 1.46995e-06, 1.98539e-05, 0.000242242, 0.000224136, 0.00102401 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00102401 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.77776e-09, 1.78699e-05, 1.78699e-05, 1.08661e-05, 3.04527e-06, 3.04527e-06, 4.3795e-06, 1.46561e-06, 1.97953e-05, 0.000241845, 0.000224078, 0.000774451 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000774451 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.85954e-09, 1.66516e-05, 1.66516e-05, 9.52322e-06, 2.47075e-06, 2.47075e-06, 3.54082e-06, 1.46414e-06, 1.97755e-05, 0.000241575, 0.000224027, 0.000615576 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000615576 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.13914e-09, 1.54904e-05, 1.54904e-05, 8.5252e-06, 2.11231e-06, 2.11231e-06, 3.04805e-06, 1.46233e-06, 1.9751e-05, 0.000241355, 0.000223987, 0.000522051 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000522051 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.45504e-09, 1.44232e-05, 1.44232e-05, 7.67765e-06, 2.02783e-06, 2.02783e-06, 2.65582e-06, 1.46147e-06, 1.97394e-05, 0.000241191, 0.000223968, 0.00046449 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00046449 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.14389e-09, 1.34051e-05, 1.34051e-05, 7.02918e-06, 1.99661e-06, 1.99661e-06, 2.52284e-06, 1.46073e-06, 1.97294e-05, 0.000241056, 0.000223962, 0.000425158 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000425158 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.2618e-09, 1.24593e-05, 1.24593e-05, 6.53701e-06, 1.91182e-06, 1.91182e-06, 2.52691e-06, 1.46007e-06, 1.97204e-05, 0.000240943, 0.000223957, 0.000393678 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000393678 Postprocessing: Topography min/max: -1583 m, 1177 m RMS, max velocity: 0.0173 m/year, 0.065 m/year +----------------------------------------------+------------+------------+ | Total wallclock time elapsed since start | 3.6e+04s | | | | | | | Section | no. calls | wall time | % of total | +----------------------------------+-----------+------------+------------+ | Assemble Stokes system | 2010 | 931s | 2.6% | | Assemble composition system | 20100 | 2.83e+04s | 79% | | Assemble temperature system | 2010 | 1.56e+03s | 4.3% | | Build Stokes preconditioner | 2010 | 783s | 2.2% | | Build composition preconditioner | 20100 | 1.9e+03s | 5.3% | | Build temperature preconditioner | 2010 | 29.9s | 0% | | Create snapshot | 2 | 1.84s | 0% | | Initialization | 1 | 0.567s | 0% | | Mesh deformation | 201 | 15.8s | 0% | | Mesh deformation initialize | 1 | 1.2s | 0% | | Postprocessing | 201 | 8.91s | 0% | | Setup dof systems | 1 | 1.66s | 0% | | Setup matrices | 1 | 1.61s | 0% | | Solve Stokes system | 2010 | 646s | 1.8% | | Solve composition reactions | 201 | 169s | 0.47% | | Solve composition system | 20100 | 1.35e+03s | 3.8% | | Solve temperature system | 2010 | 117s | 0.33% | +----------------------------------+-----------+------------+------------+ -- Total wallclock time elapsed including restarts: 285346s *** Timestep 1601: t=3.17598e+06 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 ... 4 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): 2.59986e-07, 0.00154092, 0.00154092, 0.00198713, 0.00148545, 0.00148545, 0.001974, 4.72995e-06, 6.38849e-05, 0.000405498, 0.000199972, 0.00937016 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00937016 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 ... 4 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): 8.83469e-08, 0.000121498, 0.000121498, 8.70417e-05, 3.18158e-05, 3.18158e-05, 4.93014e-05, 1.87456e-06, 2.53187e-05, 0.000210658, 0.000171489, 0.00324372 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00324372 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.33051e-08, 2.10507e-05, 2.10507e-05, 1.7225e-05, 6.63889e-06, 6.63889e-06, 9.08316e-06, 1.83761e-06, 2.48196e-05, 0.000210506, 0.000171699, 0.0015559 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0015559 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.34811e-08, 1.55145e-05, 1.55145e-05, 1.18564e-05, 4.58152e-06, 4.58152e-06, 6.02771e-06, 1.84211e-06, 2.48804e-05, 0.000210137, 0.000171729, 0.00107107 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00107107 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.10634e-09, 1.31197e-05, 1.31197e-05, 9.07372e-06, 3.53147e-06, 3.53147e-06, 3.90763e-06, 1.84237e-06, 2.48839e-05, 0.000209841, 0.000171705, 0.000832099 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000832099 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.05487e-09, 1.14609e-05, 1.14609e-05, 7.81536e-06, 3.36258e-06, 3.36258e-06, 3.63218e-06, 1.84336e-06, 2.48972e-05, 0.00020962, 0.00017168, 0.000622634 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000622634 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.65242e-09, 1.00198e-05, 1.00198e-05, 6.96546e-06, 2.90277e-06, 2.90277e-06, 3.36673e-06, 1.84401e-06, 2.49061e-05, 0.000209448, 0.000171648, 0.000516173 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000516173 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.80399e-09, 8.87031e-06, 8.87031e-06, 6.15826e-06, 2.53243e-06, 2.53243e-06, 2.85889e-06, 1.84528e-06, 2.49232e-05, 0.000209325, 0.000171629, 0.000452065 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000452065 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.99261e-09, 7.91896e-06, 7.91896e-06, 5.67104e-06, 2.57936e-06, 2.57936e-06, 2.82049e-06, 1.84663e-06, 2.49414e-05, 0.000209232, 0.000171623, 0.000405555 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000405555 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.613e-09, 7.17516e-06, 7.17516e-06, 5.31189e-06, 2.50845e-06, 2.50845e-06, 2.75804e-06, 1.84769e-06, 2.49558e-05, 0.000209153, 0.000171619, 0.000371166 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000371166 Postprocessing: Topography min/max: -1583 m, 1175 m RMS, max velocity: 0.0173 m/year, 0.0653 m/year *** Timestep 1602: t=3.17798e+06 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 ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 81+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.93726e-07, 0.00151742, 0.00151742, 0.00201394, 0.00145254, 0.00145254, 0.0019934, 5.33838e-06, 7.21023e-05, 0.000388813, 0.000196982, 0.00984494 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00984494 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 ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 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): 1.46281e-07, 0.00024064, 0.00024064, 0.000111347, 5.15578e-05, 5.15578e-05, 7.89964e-05, 1.29827e-06, 1.7535e-05, 0.000217856, 0.000167828, 0.00346772 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00346772 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... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.27184e-08, 4.1599e-05, 4.1599e-05, 3.34427e-05, 1.91714e-05, 1.91714e-05, 2.75309e-05, 1.11061e-06, 1.50005e-05, 0.000217062, 0.000168006, 0.00179228 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00179228 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... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.61008e-08, 2.28916e-05, 2.28916e-05, 1.86439e-05, 1.00156e-05, 1.00156e-05, 1.49351e-05, 1.07659e-06, 1.4541e-05, 0.000216419, 0.00016797, 0.00115011 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00115011 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.51284e-08, 1.69588e-05, 1.69588e-05, 1.24959e-05, 5.68817e-06, 5.68817e-06, 8.65621e-06, 1.06194e-06, 1.4343e-05, 0.000215859, 0.000167861, 0.000795689 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000795689 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.48389e-08, 1.34484e-05, 1.34484e-05, 8.9273e-06, 3.72782e-06, 3.72782e-06, 4.86229e-06, 1.05142e-06, 1.4201e-05, 0.000215424, 0.000167793, 0.000633335 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000633335 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.22926e-08, 1.15875e-05, 1.15875e-05, 7.80833e-06, 3.15875e-06, 3.15875e-06, 4.18021e-06, 1.04785e-06, 1.41527e-05, 0.000215126, 0.000167748, 0.00056678 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00056678 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 8.51139e-09, 1.00259e-05, 1.00259e-05, 6.74446e-06, 2.43041e-06, 2.43041e-06, 3.25452e-06, 1.04491e-06, 1.41131e-05, 0.000214864, 0.000167705, 0.000598365 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000598365 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.92005e-09, 8.82863e-06, 8.82863e-06, 6.08951e-06, 2.36157e-06, 2.36157e-06, 2.95233e-06, 1.04388e-06, 1.40991e-05, 0.000214664, 0.000167675, 0.000439565 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000439565 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.21817e-09, 7.86353e-06, 7.86353e-06, 5.50264e-06, 2.1153e-06, 2.1153e-06, 2.56774e-06, 1.04308e-06, 1.40883e-05, 0.000214484, 0.000167657, 0.000395248 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000395248 Postprocessing: Topography min/max: -1582 m, 1173 m RMS, max velocity: 0.0174 m/year, 0.0655 m/year *** Timestep 1603: t=3.17998e+06 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... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.1363e-07, 0.00153043, 0.00153043, 0.00210572, 0.001495, 0.001495, 0.00208711, 4.76271e-06, 6.43268e-05, 0.000381995, 0.000193628, 0.00961783 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00961783 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... 63+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.93834e-08, 0.000133204, 0.000133204, 7.14122e-05, 2.50532e-05, 2.50532e-05, 3.21746e-05, 1.53087e-06, 2.06766e-05, 0.000231473, 0.000166704, 0.00318998 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00318998 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... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.26692e-08, 3.8144e-05, 3.8144e-05, 4.21772e-05, 2.55755e-05, 2.55755e-05, 3.84484e-05, 1.54286e-06, 2.08385e-05, 0.000230963, 0.000166914, 0.00161028 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00161028 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... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.42621e-08, 2.57024e-05, 2.57024e-05, 2.60684e-05, 1.53845e-05, 1.53845e-05, 2.29384e-05, 1.52168e-06, 2.05524e-05, 0.000229774, 0.000166745, 0.00113586 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00113586 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): 3.25069e-08, 1.90775e-05, 1.90775e-05, 1.58659e-05, 8.03819e-06, 8.03819e-06, 1.20842e-05, 1.50416e-06, 2.03158e-05, 0.000228919, 0.000166538, 0.000854398 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000854398 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.89632e-08, 1.59648e-05, 1.59648e-05, 1.14483e-05, 4.56207e-06, 4.56207e-06, 7.12199e-06, 1.49637e-06, 2.02106e-05, 0.000228422, 0.000166426, 0.000652712 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000652712 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.04727e-08, 1.41369e-05, 1.41369e-05, 8.8572e-06, 2.64433e-06, 2.64433e-06, 3.80877e-06, 1.49082e-06, 2.01355e-05, 0.00022808, 0.000166373, 0.000557188 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000557188 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.74858e-09, 1.29738e-05, 1.29738e-05, 7.9962e-06, 2.26509e-06, 2.26509e-06, 3.33301e-06, 1.48912e-06, 2.01126e-05, 0.000227867, 0.000166333, 0.000496318 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000496318 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.44434e-09, 1.19216e-05, 1.19216e-05, 7.25615e-06, 1.82212e-06, 1.82212e-06, 2.88242e-06, 1.48763e-06, 2.00925e-05, 0.000227697, 0.000166306, 0.000444487 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000444487 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.36257e-09, 1.10426e-05, 1.10426e-05, 6.65881e-06, 1.66006e-06, 1.66006e-06, 2.56278e-06, 1.48662e-06, 2.00788e-05, 0.00022757, 0.00016629, 0.000406121 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000406121 Postprocessing: Topography min/max: -1582 m, 1171 m RMS, max velocity: 0.0174 m/year, 0.0656 m/year *** Timestep 1604: t=3.18198e+06 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 ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 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): 3.344e-07, 0.00151069, 0.00151069, 0.00198947, 0.00147334, 0.00147334, 0.00197506, 4.63828e-06, 6.26461e-05, 0.000402815, 0.000190702, 0.00899638 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00899638 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 ... 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): 1.02583e-07, 0.000133349, 0.000133349, 8.55758e-05, 3.30245e-05, 3.30245e-05, 4.80992e-05, 1.8059e-06, 2.43912e-05, 0.000204737, 0.000161697, 0.00305343 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00305343 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.23924e-08, 2.36348e-05, 2.36348e-05, 1.76281e-05, 8.04181e-06, 8.04181e-06, 9.77217e-06, 1.74796e-06, 2.36086e-05, 0.000204085, 0.000161835, 0.00157778 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00157778 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.80296e-09, 1.66274e-05, 1.66274e-05, 1.12874e-05, 4.19836e-06, 4.19836e-06, 5.42136e-06, 1.7532e-06, 2.36794e-05, 0.000203738, 0.000161871, 0.00108733 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00108733 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.1948e-09, 1.36767e-05, 1.36767e-05, 9.08138e-06, 2.88112e-06, 2.88112e-06, 3.81898e-06, 1.75643e-06, 2.37231e-05, 0.000203479, 0.000161867, 0.000837467 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000837467 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.15378e-09, 1.16492e-05, 1.16492e-05, 7.36918e-06, 1.90585e-06, 1.90585e-06, 2.49642e-06, 1.75873e-06, 2.37541e-05, 0.000203251, 0.000161853, 0.000651219 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000651219 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.56176e-09, 1.01755e-05, 1.01755e-05, 6.51836e-06, 1.76985e-06, 1.76985e-06, 2.31779e-06, 1.76143e-06, 2.37906e-05, 0.000203083, 0.000161837, 0.000540213 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000540213 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.55486e-09, 9.00936e-06, 9.00936e-06, 6.07936e-06, 1.82002e-06, 1.82002e-06, 2.57461e-06, 1.76394e-06, 2.38245e-05, 0.000202944, 0.000161828, 0.00048344 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00048344 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.00538e-09, 7.99646e-06, 7.99646e-06, 5.58393e-06, 1.71888e-06, 1.71888e-06, 2.44801e-06, 1.76631e-06, 2.38565e-05, 0.000202842, 0.000161825, 0.000419571 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000419571 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.14677e-09, 7.12905e-06, 7.12905e-06, 5.02998e-06, 1.45617e-06, 1.45617e-06, 2.03666e-06, 1.76858e-06, 2.3887e-05, 0.000202762, 0.000161827, 0.000383895 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000383895 Postprocessing: Topography min/max: -1583 m, 1169 m RMS, max velocity: 0.0175 m/year, 0.0658 m/year *** Timestep 1605: t=3.18398e+06 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 ... 4 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): 2.84725e-07, 0.00150764, 0.00150764, 0.00199595, 0.00146774, 0.00146774, 0.00198061, 5.23998e-06, 7.07726e-05, 0.000387948, 0.000187957, 0.00957497 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00957497 Solving temperature system... 49 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.30655e-07, 0.000200475, 0.000200475, 0.000116341, 4.63203e-05, 4.63203e-05, 7.14637e-05, 1.35463e-06, 1.82961e-05, 0.000208196, 0.0001996, 0.00339724 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00339724 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... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.43369e-08, 4.01664e-05, 4.01664e-05, 3.49729e-05, 2.22462e-05, 2.22462e-05, 2.92063e-05, 1.23992e-06, 1.67469e-05, 0.000207583, 0.000199668, 0.00156288 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00156288 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.15201e-08, 2.06086e-05, 2.06086e-05, 1.77617e-05, 9.47137e-06, 9.47137e-06, 1.33864e-05, 1.19869e-06, 1.619e-05, 0.000207008, 0.00019961, 0.00105027 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00105027 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.09399e-08, 1.51802e-05, 1.51802e-05, 1.18281e-05, 4.87961e-06, 4.87961e-06, 7.07749e-06, 1.18969e-06, 1.60685e-05, 0.000206583, 0.000199562, 0.000770423 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000770423 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.1357e-09, 1.21127e-05, 1.21127e-05, 8.65527e-06, 2.33177e-06, 2.33177e-06, 3.24006e-06, 1.18282e-06, 1.59757e-05, 0.000206282, 0.000199527, 0.000610842 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000610842 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.00746e-09, 1.06885e-05, 1.06885e-05, 7.51314e-06, 1.81113e-06, 1.81113e-06, 2.54413e-06, 1.1814e-06, 1.59565e-05, 0.000206093, 0.000199509, 0.000524929 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000524929 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.83186e-09, 9.57269e-06, 9.57269e-06, 6.82553e-06, 1.7062e-06, 1.7062e-06, 2.56649e-06, 1.1808e-06, 1.59484e-05, 0.000205942, 0.000199496, 0.000465743 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000465743 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.69581e-09, 8.63218e-06, 8.63218e-06, 6.15484e-06, 1.4081e-06, 1.4081e-06, 2.18109e-06, 1.18042e-06, 1.59432e-05, 0.000205806, 0.000199489, 0.000424473 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000424473 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.79766e-09, 7.8308e-06, 7.8308e-06, 5.57935e-06, 1.1886e-06, 1.1886e-06, 1.82906e-06, 1.18027e-06, 1.59412e-05, 0.000205698, 0.000199485, 0.000396814 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000396814 Postprocessing: Topography min/max: -1584 m, 1167 m RMS, max velocity: 0.0175 m/year, 0.0661 m/year *** Timestep 1606: t=3.18598e+06 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... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.8129e-07, 0.00152607, 0.00152607, 0.00199892, 0.00148713, 0.00148713, 0.00198015, 4.74688e-06, 6.41125e-05, 0.000379088, 0.000201622, 0.00942847 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00942847 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... 60+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.96521e-08, 0.000128229, 0.000128229, 7.74012e-05, 2.58501e-05, 2.58501e-05, 3.45556e-05, 1.29347e-06, 1.747e-05, 0.000227142, 0.000179554, 0.00351377 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00351377 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... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.31111e-08, 3.40621e-05, 3.40621e-05, 3.59081e-05, 2.11174e-05, 2.11174e-05, 3.17614e-05, 1.27296e-06, 1.71931e-05, 0.000226753, 0.000179658, 0.00161653 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00161653 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... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.56193e-08, 2.19855e-05, 2.19855e-05, 2.07287e-05, 1.10055e-05, 1.10055e-05, 1.6781e-05, 1.26089e-06, 1.703e-05, 0.00022582, 0.000179554, 0.00102435 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00102435 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... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.34051e-08, 1.72851e-05, 1.72851e-05, 1.33571e-05, 5.62456e-06, 5.62456e-06, 8.72905e-06, 1.2539e-06, 1.69356e-05, 0.000225183, 0.000179464, 0.000768284 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000768284 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.19693e-08, 1.49513e-05, 1.49513e-05, 9.90004e-06, 2.92947e-06, 2.92947e-06, 4.43826e-06, 1.24765e-06, 1.68513e-05, 0.000224739, 0.000179411, 0.000616297 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000616297 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.68745e-09, 1.35847e-05, 1.35847e-05, 8.49059e-06, 2.133e-06, 2.133e-06, 3.15437e-06, 1.24498e-06, 1.68151e-05, 0.000224448, 0.000179379, 0.000524454 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000524454 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.3531e-09, 1.25075e-05, 1.25075e-05, 7.73661e-06, 1.82777e-06, 1.82777e-06, 2.96226e-06, 1.24401e-06, 1.6802e-05, 0.000224224, 0.000179355, 0.000460445 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000460445 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.67072e-09, 1.16119e-05, 1.16119e-05, 7.00827e-06, 1.4957e-06, 1.4957e-06, 2.47555e-06, 1.2428e-06, 1.67857e-05, 0.000224032, 0.000179344, 0.000408094 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000408094 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.83828e-09, 1.08151e-05, 1.08151e-05, 6.37516e-06, 1.23063e-06, 1.23063e-06, 2.05999e-06, 1.24194e-06, 1.67741e-05, 0.000223873, 0.000179339, 0.000370706 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000370706 Postprocessing: Topography min/max: -1584 m, 1166 m RMS, max velocity: 0.0176 m/year, 0.0662 m/year *** Timestep 1607: t=3.18798e+06 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 ... 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): 2.767e-07, 0.00149336, 0.00149336, 0.00208277, 0.00144316, 0.00144316, 0.00206768, 4.51847e-06, 6.10274e-05, 0.000404288, 0.000201424, 0.0089828 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0089828 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 ... 3 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): 8.76486e-08, 0.000113318, 0.000113318, 7.79622e-05, 2.81188e-05, 2.81188e-05, 4.44197e-05, 2.09354e-06, 2.82759e-05, 0.000198655, 0.000174952, 0.0031666 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0031666 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.03379e-08, 2.41968e-05, 2.41968e-05, 2.04947e-05, 9.08901e-06, 9.08901e-06, 1.40632e-05, 2.06124e-06, 2.78396e-05, 0.000198166, 0.000175027, 0.00149881 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00149881 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.37703e-08, 1.83478e-05, 1.83478e-05, 1.24151e-05, 4.344e-06, 4.344e-06, 6.60943e-06, 2.06397e-06, 2.78765e-05, 0.000197684, 0.000175036, 0.00100865 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00100865 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.24766e-09, 1.59061e-05, 1.59061e-05, 9.38069e-06, 2.52391e-06, 2.52391e-06, 3.58126e-06, 2.06409e-06, 2.78781e-05, 0.000197341, 0.000175013, 0.000742046 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000742046 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.06558e-09, 1.43817e-05, 1.43817e-05, 7.95159e-06, 2.37122e-06, 2.37122e-06, 2.82029e-06, 2.06475e-06, 2.78871e-05, 0.000197106, 0.000174992, 0.000616138 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000616138 Solving temperature system... 35 iterations. Solving ve_stress_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 ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.95496e-09, 1.31669e-05, 1.31669e-05, 7.13668e-06, 2.25055e-06, 2.25055e-06, 2.7026e-06, 2.06559e-06, 2.78984e-05, 0.000196917, 0.000174978, 0.000522637 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000522637 Solving temperature system... 35 iterations. Solving ve_stress_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 ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.97273e-09, 1.20873e-05, 1.20873e-05, 6.49765e-06, 2.04957e-06, 2.04957e-06, 2.57346e-06, 2.06626e-06, 2.79075e-05, 0.000196764, 0.000174969, 0.000457329 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000457329 Solving temperature system... 34 iterations. Solving ve_stress_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 ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.85458e-09, 1.11221e-05, 1.11221e-05, 5.90826e-06, 1.94414e-06, 1.94414e-06, 2.37026e-06, 2.06694e-06, 2.79166e-05, 0.000196648, 0.000174966, 0.000408364 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000408364 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.56446e-09, 1.02059e-05, 1.02059e-05, 5.39253e-06, 1.75657e-06, 1.75657e-06, 2.12001e-06, 2.06757e-06, 2.79251e-05, 0.000196558, 0.000174965, 0.00036344 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00036344 Postprocessing: Topography min/max: -1584 m, 1164 m RMS, max velocity: 0.0176 m/year, 0.0664 m/year *** Timestep 1608: t=3.18998e+06 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... 54+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.89152e-07, 0.00151144, 0.00151144, 0.00196589, 0.00144415, 0.00144415, 0.0019477, 5.48328e-06, 7.4058e-05, 0.000389261, 0.000199197, 0.00931821 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00931821 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 ... 3 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): 1.23051e-07, 0.000156959, 0.000156959, 9.22329e-05, 4.11191e-05, 4.11191e-05, 6.38687e-05, 1.35088e-06, 1.82455e-05, 0.000204497, 0.000172604, 0.00341218 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00341218 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.26933e-08, 2.7262e-05, 2.7262e-05, 1.9658e-05, 8.39573e-06, 8.39573e-06, 1.14303e-05, 1.22747e-06, 1.65786e-05, 0.000203976, 0.000172594, 0.00169307 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00169307 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.61536e-08, 1.55417e-05, 1.55417e-05, 1.24476e-05, 4.66309e-06, 4.66309e-06, 6.80738e-06, 1.21775e-06, 1.64473e-05, 0.000203676, 0.000172617, 0.00107055 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00107055 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.0407e-08, 1.22181e-05, 1.22181e-05, 9.12425e-06, 3.64098e-06, 3.64098e-06, 4.14957e-06, 1.21358e-06, 1.6391e-05, 0.000203376, 0.000172606, 0.000787045 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000787045 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.05595e-08, 1.04121e-05, 1.04121e-05, 8.05284e-06, 3.25409e-06, 3.25409e-06, 3.98112e-06, 1.21001e-06, 1.63427e-05, 0.000203137, 0.000172586, 0.000633751 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000633751 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.58616e-09, 8.99457e-06, 8.99457e-06, 6.85593e-06, 2.46622e-06, 2.46622e-06, 3.05775e-06, 1.20692e-06, 1.63011e-05, 0.00020292, 0.000172566, 0.000561695 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000561695 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.89444e-09, 7.88245e-06, 7.88245e-06, 6.00508e-06, 2.34552e-06, 2.34552e-06, 2.57918e-06, 1.20617e-06, 1.62909e-05, 0.00020276, 0.000172554, 0.000516172 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000516172 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.10179e-09, 6.97349e-06, 6.97349e-06, 5.57787e-06, 2.23606e-06, 2.23606e-06, 2.59045e-06, 1.20476e-06, 1.62719e-05, 0.000202618, 0.000172546, 0.000408181 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000408181 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.99885e-09, 6.21387e-06, 6.21387e-06, 5.19177e-06, 2.0276e-06, 2.0276e-06, 2.49759e-06, 1.20365e-06, 1.62568e-05, 0.000202496, 0.000172539, 0.000373811 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000373811 Postprocessing: Topography min/max: -1584 m, 1162 m RMS, max velocity: 0.0177 m/year, 0.0666 m/year *** Timestep 1609: t=3.19198e+06 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 ... 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): 3.24444e-07, 0.00154476, 0.00154476, 0.0020143, 0.00149662, 0.00149662, 0.00199411, 4.81043e-06, 6.49702e-05, 0.000384892, 0.000197609, 0.00987043 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00987043 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 ... 3 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): 1.10272e-07, 0.000221223, 0.000221223, 0.000103116, 4.09797e-05, 4.09797e-05, 6.07495e-05, 1.35992e-06, 1.83675e-05, 0.000224889, 0.000170377, 0.0033964 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0033964 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): 7.03709e-08, 4.46005e-05, 4.46005e-05, 4.02538e-05, 2.45764e-05, 2.45764e-05, 3.53342e-05, 1.28146e-06, 1.73077e-05, 0.000224312, 0.000170416, 0.00172606 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00172606 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... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.56039e-08, 2.51041e-05, 2.51041e-05, 2.21143e-05, 1.28515e-05, 1.28515e-05, 1.8986e-05, 1.24161e-06, 1.67695e-05, 0.000223264, 0.000170346, 0.00108728 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00108728 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... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.9041e-08, 1.78004e-05, 1.78004e-05, 1.29429e-05, 5.9901e-06, 5.9901e-06, 9.04012e-06, 1.22409e-06, 1.65329e-05, 0.000222495, 0.00017025, 0.000820945 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000820945 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.54574e-08, 1.45117e-05, 1.45117e-05, 9.40503e-06, 3.66504e-06, 3.66504e-06, 5.23039e-06, 1.21233e-06, 1.6374e-05, 0.000221997, 0.0001702, 0.000652451 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000652451 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.14073e-08, 1.25395e-05, 1.25395e-05, 7.99014e-06, 2.95769e-06, 2.95769e-06, 4.13975e-06, 1.20888e-06, 1.63275e-05, 0.000221647, 0.000170171, 0.000542368 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000542368 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.72675e-09, 1.11068e-05, 1.11068e-05, 7.15584e-06, 2.41804e-06, 2.41804e-06, 3.67922e-06, 1.2065e-06, 1.62953e-05, 0.000221361, 0.000170145, 0.000477829 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000477829 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.79886e-09, 9.84736e-06, 9.84736e-06, 6.34253e-06, 2.14763e-06, 2.14763e-06, 3.08272e-06, 1.20485e-06, 1.62731e-05, 0.00022112, 0.000170131, 0.00043093 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00043093 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.02213e-09, 8.86029e-06, 8.86029e-06, 5.68801e-06, 1.8716e-06, 1.8716e-06, 2.60471e-06, 1.2037e-06, 1.62575e-05, 0.000220914, 0.000170122, 0.000392748 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000392748 Postprocessing: Topography min/max: -1584 m, 1160 m RMS, max velocity: 0.0178 m/year, 0.0669 m/year *** Timestep 1610: t=3.19398e+06 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... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.24155e-07, 0.0014985, 0.0014985, 0.00205413, 0.00147143, 0.00147143, 0.0020408, 4.53395e-06, 6.12358e-05, 0.000407495, 0.000195203, 0.00991485 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00991485 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... 54+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.95787e-08, 0.000131506, 0.000131506, 7.05894e-05, 2.55558e-05, 2.55558e-05, 3.42848e-05, 2.02898e-06, 2.74037e-05, 0.000202271, 0.000168038, 0.00303769 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00303769 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... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.044e-08, 2.93074e-05, 2.93074e-05, 2.90574e-05, 1.5869e-05, 1.5869e-05, 2.46126e-05, 2.02343e-06, 2.73287e-05, 0.000201346, 0.000168101, 0.00187856 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00187856 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 ... 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): 3.11718e-08, 2.13479e-05, 2.13479e-05, 1.8616e-05, 9.2978e-06, 9.2978e-06, 1.47711e-05, 2.02976e-06, 2.74142e-05, 0.000200566, 0.000168062, 0.00100555 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00100555 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.06376e-08, 1.75542e-05, 1.75542e-05, 1.2098e-05, 4.98185e-06, 4.98185e-06, 7.69815e-06, 2.02974e-06, 2.74139e-05, 0.000200026, 0.00016801, 0.000791601 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000791601 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.23013e-08, 1.56153e-05, 1.56153e-05, 9.76253e-06, 3.11146e-06, 3.11146e-06, 5.36579e-06, 2.03078e-06, 2.7428e-05, 0.000199635, 0.000167972, 0.000622202 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000622202 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.83922e-09, 1.41811e-05, 1.41811e-05, 8.36289e-06, 2.52908e-06, 2.52908e-06, 4.20754e-06, 2.03228e-06, 2.74482e-05, 0.000199362, 0.000167948, 0.00053499 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00053499 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.43776e-09, 1.29477e-05, 1.29477e-05, 7.52099e-06, 2.28896e-06, 2.28896e-06, 3.73356e-06, 2.03441e-06, 2.7477e-05, 0.000199147, 0.000167934, 0.000473321 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000473321 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.94184e-09, 1.18013e-05, 1.18013e-05, 6.9288e-06, 2.06523e-06, 2.06523e-06, 3.58792e-06, 2.03635e-06, 2.75032e-05, 0.000198973, 0.000167925, 0.000426083 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000426083 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.11776e-09, 1.07806e-05, 1.07806e-05, 6.23607e-06, 1.81671e-06, 1.81671e-06, 3.1167e-06, 2.03814e-06, 2.75274e-05, 0.000198831, 0.00016792, 0.00038812 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00038812 Postprocessing: Topography min/max: -1585 m, 1158 m RMS, max velocity: 0.0178 m/year, 0.067 m/year *** Timestep 1611: t=3.19598e+06 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 ... 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): 3.02498e-07, 0.00148647, 0.00148647, 0.00199106, 0.00143139, 0.00143139, 0.00197389, 5.38714e-06, 7.27588e-05, 0.000401419, 0.000193524, 0.00972041 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00972041 Solving temperature system... 49 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.60029e-07, 0.000159614, 0.000159614, 0.000100831, 4.78313e-05, 4.78313e-05, 7.26297e-05, 1.4735e-06, 1.99013e-05, 0.000210384, 0.000200949, 0.00316001 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00316001 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... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.90934e-08, 2.65116e-05, 2.65116e-05, 2.2585e-05, 1.31533e-05, 1.31533e-05, 1.64413e-05, 1.24323e-06, 1.67914e-05, 0.000209475, 0.000200798, 0.00173823 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00173823 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): 2.32369e-08, 1.54015e-05, 1.54015e-05, 1.33332e-05, 5.97778e-06, 5.97778e-06, 8.7351e-06, 1.22571e-06, 1.65547e-05, 0.000209096, 0.0002008, 0.0010329 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.0010329 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.1155e-09, 1.18515e-05, 1.18515e-05, 9.20862e-06, 3.00257e-06, 3.00257e-06, 4.37979e-06, 1.21803e-06, 1.6451e-05, 0.000208755, 0.000200787, 0.000740594 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000740594 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.98663e-09, 1.02551e-05, 1.02551e-05, 7.95295e-06, 2.24537e-06, 2.24537e-06, 3.71167e-06, 1.21679e-06, 1.64343e-05, 0.000208511, 0.000200774, 0.000605821 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000605821 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.60617e-09, 9.11444e-06, 9.11444e-06, 7.04941e-06, 1.80259e-06, 1.80259e-06, 3.15892e-06, 1.21575e-06, 1.64202e-05, 0.000208311, 0.000200763, 0.000522958 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000522958 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 2.12341e-09, 8.14957e-06, 8.14957e-06, 6.22469e-06, 1.48545e-06, 1.48545e-06, 2.49076e-06, 1.21602e-06, 1.64239e-05, 0.000208165, 0.000200759, 0.00046552 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00046552 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): 1.85923e-09, 7.41135e-06, 7.41135e-06, 5.70376e-06, 1.38272e-06, 1.38272e-06, 2.285e-06, 1.21627e-06, 1.64273e-05, 0.00020805, 0.000200757, 0.000410778 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000410778 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): 1.53477e-09, 6.79015e-06, 6.79015e-06, 5.3048e-06, 1.3316e-06, 1.3316e-06, 2.15096e-06, 1.21648e-06, 1.643e-05, 0.000207947, 0.000200756, 0.000370744 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000370744 Postprocessing: Topography min/max: -1585 m, 1156 m RMS, max velocity: 0.0179 m/year, 0.0673 m/year *** Timestep 1612: t=3.19798e+06 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 ... 4 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): 3.55667e-07, 0.00152332, 0.00152332, 0.00202885, 0.00148349, 0.00148349, 0.00201049, 4.84915e-06, 6.54925e-05, 0.000394864, 0.000206696, 0.00943601 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00943601 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 ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 70+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.309e-08, 0.000155145, 0.000155145, 9.19348e-05, 3.1878e-05, 3.1878e-05, 4.91233e-05, 1.41337e-06, 1.90891e-05, 0.000258097, 0.000181148, 0.00323654 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00323654 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 ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.71544e-08, 3.93401e-05, 3.93401e-05, 3.88233e-05, 2.46145e-05, 2.46145e-05, 3.4347e-05, 1.37845e-06, 1.86175e-05, 0.000257551, 0.000181156, 0.00163773 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00163773 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... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.31011e-08, 2.28888e-05, 2.28888e-05, 2.1959e-05, 1.28266e-05, 1.28266e-05, 1.85641e-05, 1.34904e-06, 1.82204e-05, 0.000256682, 0.000181088, 0.00107221 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00107221 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... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.59765e-08, 1.65507e-05, 1.65507e-05, 1.37112e-05, 6.46576e-06, 6.46576e-06, 9.60036e-06, 1.33585e-06, 1.80422e-05, 0.000256053, 0.000181005, 0.000767209 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000767209 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.39758e-08, 1.32746e-05, 1.32746e-05, 9.77002e-06, 3.60486e-06, 3.60486e-06, 5.07935e-06, 1.32721e-06, 1.79255e-05, 0.000255618, 0.000180972, 0.000600235 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000600235 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.86387e-09, 1.16401e-05, 1.16401e-05, 8.23791e-06, 2.41885e-06, 2.41885e-06, 3.57108e-06, 1.32493e-06, 1.78947e-05, 0.000255343, 0.000180949, 0.000496284 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000496284 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.99908e-09, 1.05413e-05, 1.05413e-05, 7.3323e-06, 1.83126e-06, 1.83126e-06, 2.86428e-06, 1.32318e-06, 1.78711e-05, 0.000255122, 0.000180934, 0.000428966 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000428966 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.31112e-09, 9.60179e-06, 9.60179e-06, 6.57219e-06, 1.53093e-06, 1.53093e-06, 2.33755e-06, 1.3218e-06, 1.78524e-05, 0.000254953, 0.000180927, 0.000378621 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000378621 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.11752e-09, 8.88632e-06, 8.88632e-06, 6.05595e-06, 1.44411e-06, 1.44411e-06, 2.18654e-06, 1.32112e-06, 1.78433e-05, 0.00025481, 0.000180923, 0.000343565 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000343565 Postprocessing: Topography min/max: -1586 m, 1154 m RMS, max velocity: 0.0179 m/year, 0.0675 m/year *** Timestep 1613: t=3.19998e+06 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... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.01235e-07, 0.00150328, 0.00150328, 0.0020021, 0.00146339, 0.00146339, 0.00198798, 4.66575e-06, 6.30154e-05, 0.000422052, 0.000204915, 0.00883678 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00883678 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... 52+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.88707e-08, 0.000119815, 0.000119815, 7.60152e-05, 2.55145e-05, 2.55145e-05, 3.49897e-05, 2.05811e-06, 2.77969e-05, 0.000219931, 0.000177681, 0.00311588 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00311588 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): 3.83112e-08, 2.85742e-05, 2.85742e-05, 2.92377e-05, 1.64483e-05, 1.64483e-05, 2.46236e-05, 2.04049e-06, 2.75589e-05, 0.000219263, 0.000177703, 0.001534 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.001534 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): 3.02253e-08, 2.18629e-05, 2.18629e-05, 1.86006e-05, 9.51284e-06, 9.51284e-06, 1.43272e-05, 2.04557e-06, 2.76275e-05, 0.000218456, 0.000177663, 0.000998377 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000998377 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.67278e-08, 1.81313e-05, 1.81313e-05, 1.16333e-05, 3.8237e-06, 3.8237e-06, 5.76199e-06, 2.04432e-06, 2.76106e-05, 0.000217936, 0.000177616, 0.000739119 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000739119 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.56043e-09, 1.65437e-05, 1.65437e-05, 9.66687e-06, 2.47501e-06, 2.47501e-06, 3.7672e-06, 2.04392e-06, 2.76052e-05, 0.000217625, 0.000177591, 0.00059847 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00059847 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.19114e-09, 1.53067e-05, 1.53067e-05, 8.47471e-06, 2.17698e-06, 2.17698e-06, 3.03986e-06, 2.04481e-06, 2.76172e-05, 0.000217413, 0.000177579, 0.000476979 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000476979 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.04195e-09, 1.41133e-05, 1.41133e-05, 7.63945e-06, 2.14898e-06, 2.14898e-06, 2.81835e-06, 2.04614e-06, 2.76352e-05, 0.000217233, 0.000177571, 0.000419663 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000419663 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... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.39623e-09, 1.30926e-05, 1.30926e-05, 6.97889e-06, 1.97151e-06, 1.97151e-06, 2.54347e-06, 2.04717e-06, 2.76491e-05, 0.000217083, 0.000177564, 0.000378012 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000378012 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... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.78492e-09, 1.21412e-05, 1.21412e-05, 6.37944e-06, 1.79605e-06, 1.79605e-06, 2.29923e-06, 2.04807e-06, 2.76613e-05, 0.000216967, 0.000177559, 0.000337503 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000337503 Postprocessing: Topography min/max: -1586 m, 1152 m RMS, max velocity: 0.018 m/year, 0.0676 m/year *** Timestep 1614: t=3.20198e+06 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 ... 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): 3.1839e-07, 0.00150989, 0.00150989, 0.00198013, 0.00145444, 0.00145444, 0.00196662, 5.3815e-06, 7.2682e-05, 0.000418868, 0.000203066, 0.00874181 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00874181 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 ... 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): 9.66015e-08, 0.000122459, 0.000122459, 8.91132e-05, 3.38669e-05, 3.38669e-05, 5.19716e-05, 1.31133e-06, 1.7711e-05, 0.000215522, 0.000175939, 0.00334671 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00334671 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.16602e-08, 2.17848e-05, 2.17848e-05, 1.74608e-05, 6.46181e-06, 6.46181e-06, 8.96999e-06, 1.24117e-06, 1.67634e-05, 0.000215175, 0.000175878, 0.00157084 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00157084 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.30221e-08, 1.67222e-05, 1.67222e-05, 1.2583e-05, 4.92579e-06, 4.92579e-06, 6.71812e-06, 1.23843e-06, 1.67264e-05, 0.000214869, 0.000175887, 0.0010726 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.0010726 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.04074e-08, 1.40568e-05, 1.40568e-05, 9.41416e-06, 4.07915e-06, 4.07915e-06, 4.33595e-06, 1.23679e-06, 1.67042e-05, 0.000214583, 0.000175881, 0.000830317 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000830317 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.69743e-09, 1.20826e-05, 1.20826e-05, 8.3549e-06, 3.83436e-06, 3.83436e-06, 4.4084e-06, 1.23488e-06, 1.66785e-05, 0.00021438, 0.00017587, 0.000622148 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000622148 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.15658e-09, 1.03795e-05, 1.03795e-05, 7.11227e-06, 3.10883e-06, 3.10883e-06, 3.55987e-06, 1.2335e-06, 1.66599e-05, 0.000214207, 0.000175861, 0.00050589 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00050589 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.08277e-09, 9.26693e-06, 9.26693e-06, 6.30674e-06, 3.08609e-06, 3.08609e-06, 3.20188e-06, 1.23334e-06, 1.66577e-05, 0.000214078, 0.000175857, 0.000427525 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000427525 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.15545e-09, 8.33615e-06, 8.33615e-06, 6.01232e-06, 3.03024e-06, 3.03024e-06, 3.38796e-06, 1.23231e-06, 1.66437e-05, 0.000213975, 0.000175852, 0.000379707 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000379707 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.09041e-09, 7.4714e-06, 7.4714e-06, 5.52257e-06, 2.6916e-06, 2.6916e-06, 3.12015e-06, 1.23169e-06, 1.66354e-05, 0.000213891, 0.000175851, 0.000343325 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000343325 Postprocessing: Topography min/max: -1585 m, 1149 m RMS, max velocity: 0.018 m/year, 0.0678 m/year Writing graphical output: /scratch/ox67/dds563/odf_paper/odf_2023_output/ref_model_hires/solution/solution-00032 *** Timestep 1615: t=3.20398e+06 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... 80+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.26646e-07, 0.00148543, 0.00148543, 0.00198872, 0.00142871, 0.00142871, 0.00197117, 4.84723e-06, 6.5466e-05, 0.000411763, 0.000201947, 0.00925626 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00925626 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 ... 4 iterations. Solving mantle_L system ... 3 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): 1.5501e-07, 0.000235966, 0.000235966, 0.000113595, 5.43369e-05, 5.43369e-05, 8.15196e-05, 1.39002e-06, 1.87737e-05, 0.000229606, 0.00017568, 0.00358677 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00358677 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... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.80939e-08, 3.81325e-05, 3.81325e-05, 2.76541e-05, 1.59035e-05, 1.59035e-05, 2.05242e-05, 1.20379e-06, 1.62585e-05, 0.000228888, 0.000175431, 0.00172194 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00172194 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.98581e-08, 1.98964e-05, 1.98964e-05, 1.39028e-05, 5.8573e-06, 5.8573e-06, 8.39074e-06, 1.17484e-06, 1.58676e-05, 0.000228393, 0.000175409, 0.00109107 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00109107 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.11512e-08, 1.54617e-05, 1.54617e-05, 9.82496e-06, 3.45713e-06, 3.45713e-06, 4.47624e-06, 1.16823e-06, 1.57782e-05, 0.000227976, 0.000175394, 0.000786826 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000786826 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.69065e-09, 1.29437e-05, 1.29437e-05, 8.23756e-06, 2.82671e-06, 2.82671e-06, 3.80903e-06, 1.16472e-06, 1.57309e-05, 0.000227648, 0.00017538, 0.000644103 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000644103 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.0332e-09, 1.1e-05, 1.1e-05, 7.18311e-06, 2.4617e-06, 2.4617e-06, 3.42475e-06, 1.16216e-06, 1.56963e-05, 0.000227376, 0.000175367, 0.000608291 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000608291 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.56194e-09, 9.51405e-06, 9.51405e-06, 6.17344e-06, 2.12311e-06, 2.12311e-06, 2.75399e-06, 1.16086e-06, 1.56788e-05, 0.000227151, 0.000175359, 0.000454431 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000454431 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.32796e-09, 8.32554e-06, 8.32554e-06, 5.52861e-06, 2.01218e-06, 2.01218e-06, 2.49357e-06, 1.16015e-06, 1.56691e-05, 0.000226965, 0.000175353, 0.000405524 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000405524 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.8769e-09, 7.42756e-06, 7.42756e-06, 5.12997e-06, 1.95829e-06, 1.95829e-06, 2.4838e-06, 1.15938e-06, 1.56588e-05, 0.000226802, 0.000175348, 0.000364931 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000364931 Postprocessing: Topography min/max: -1585 m, 1147 m RMS, max velocity: 0.0181 m/year, 0.0681 m/year *** Timestep 1616: t=3.20598e+06 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... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.45978e-07, 0.00146042, 0.00146042, 0.00200489, 0.00142985, 0.00142985, 0.00198484, 4.62031e-06, 6.2401e-05, 0.000425612, 0.000202019, 0.00913202 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00913202 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... 62+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.10675e-08, 0.00013586, 0.00013586, 6.80234e-05, 2.48749e-05, 2.48749e-05, 3.18372e-05, 1.94984e-06, 2.63343e-05, 0.000219988, 0.000172053, 0.00310677 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00310677 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): 6.97784e-08, 3.78884e-05, 3.78884e-05, 3.98476e-05, 2.41725e-05, 2.41725e-05, 3.589e-05, 1.95116e-06, 2.63522e-05, 0.000219297, 0.000172082, 0.00163747 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00163747 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... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.10419e-08, 2.54087e-05, 2.54087e-05, 2.46726e-05, 1.45737e-05, 1.45737e-05, 2.14884e-05, 1.93681e-06, 2.61583e-05, 0.000218181, 0.000172011, 0.00106976 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00106976 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... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.99797e-08, 1.87142e-05, 1.87142e-05, 1.46669e-05, 7.02151e-06, 7.02151e-06, 1.0659e-05, 1.92461e-06, 2.59936e-05, 0.00021741, 0.000171933, 0.000767507 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000767507 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 1.66018e-08, 1.57995e-05, 1.57995e-05, 1.03565e-05, 3.73651e-06, 3.73651e-06, 5.55201e-06, 1.9188e-06, 2.59151e-05, 0.000216973, 0.000171897, 0.000618904 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000618904 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 9.17114e-09, 1.42092e-05, 1.42092e-05, 8.86518e-06, 2.55161e-06, 2.55161e-06, 4.0397e-06, 1.91736e-06, 2.58956e-05, 0.000216672, 0.000171879, 0.000535984 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000535984 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 6.06931e-09, 1.3001e-05, 1.3001e-05, 7.79729e-06, 1.94592e-06, 1.94592e-06, 3.09666e-06, 1.91705e-06, 2.58915e-05, 0.000216453, 0.000171869, 0.000471903 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000471903 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 5.17433e-09, 1.19165e-05, 1.19165e-05, 7.12147e-06, 1.86244e-06, 1.86244e-06, 2.85651e-06, 1.91752e-06, 2.58978e-05, 0.000216286, 0.000171862, 0.000449805 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000449805 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... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.41612e-09, 1.09543e-05, 1.09543e-05, 6.53992e-06, 1.70816e-06, 1.70816e-06, 2.62914e-06, 1.91785e-06, 2.59023e-05, 0.000216143, 0.000171858, 0.000422565 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000422565 Postprocessing: Topography min/max: -1586 m, 1144 m RMS, max velocity: 0.0181 m/year, 0.0683 m/year *** Timestep 1617: t=3.20798e+06 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 ... 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): 3.21287e-07, 0.00149641, 0.00149641, 0.00199578, 0.00145667, 0.00145667, 0.00198018, 5.17758e-06, 6.99272e-05, 0.000434002, 0.000200063, 0.00924428 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00924428 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 ... 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): 9.74067e-08, 0.000123542, 0.000123542, 7.66698e-05, 2.96544e-05, 2.96544e-05, 4.29852e-05, 1.3777e-06, 1.86072e-05, 0.000203715, 0.000169701, 0.00351447 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00351447 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.19335e-08, 2.48129e-05, 2.48129e-05, 1.90711e-05, 8.78543e-06, 8.78543e-06, 1.19614e-05, 1.29623e-06, 1.75069e-05, 0.000203004, 0.000169616, 0.00164615 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00164615 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.47249e-08, 1.68226e-05, 1.68226e-05, 1.25376e-05, 4.77998e-06, 4.77998e-06, 7.22197e-06, 1.2913e-06, 1.74403e-05, 0.000202583, 0.000169615, 0.00107153 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00107153 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.28149e-09, 1.3621e-05, 1.3621e-05, 8.82276e-06, 2.49182e-06, 2.49182e-06, 3.41728e-06, 1.28878e-06, 1.74063e-05, 0.000202289, 0.000169605, 0.000767299 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000767299 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.67456e-09, 1.17974e-05, 1.17974e-05, 7.52261e-06, 1.981e-06, 1.981e-06, 2.83671e-06, 1.28851e-06, 1.74027e-05, 0.000202074, 0.000169598, 0.000618951 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000618951 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.89406e-09, 1.03705e-05, 1.03705e-05, 6.93308e-06, 1.99733e-06, 1.99733e-06, 3.14672e-06, 1.28821e-06, 1.73985e-05, 0.000201916, 0.000169591, 0.000520951 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000520951 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.35191e-09, 9.19146e-06, 9.19146e-06, 6.03585e-06, 1.58782e-06, 1.58782e-06, 2.46999e-06, 1.28844e-06, 1.74017e-05, 0.000201803, 0.00016959, 0.000460952 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000460952 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.06099e-09, 8.1674e-06, 8.1674e-06, 5.41816e-06, 1.50279e-06, 1.50279e-06, 2.15594e-06, 1.28915e-06, 1.74112e-05, 0.000201713, 0.00016959, 0.000417973 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000417973 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.35304e-09, 7.31927e-06, 7.31927e-06, 5.0773e-06, 1.54395e-06, 1.54395e-06, 2.21516e-06, 1.28945e-06, 1.74154e-05, 0.000201637, 0.00016959, 0.000375451 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000375451 Postprocessing: Topography min/max: -1586 m, 1142 m RMS, max velocity: 0.0182 m/year, 0.0685 m/year *** Timestep 1618: t=3.20998e+06 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 ... 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): 3.51231e-07, 0.00150861, 0.00150861, 0.00201369, 0.00146795, 0.00146795, 0.00200183, 4.8725e-06, 6.58066e-05, 0.00041849, 0.000199093, 0.00983943 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00983943 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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 67+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.22288e-07, 0.000192526, 0.000192526, 0.000114428, 4.27786e-05, 4.27786e-05, 6.52678e-05, 1.50491e-06, 2.03252e-05, 0.00022195, 0.000167713, 0.00353126 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00353126 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 ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.67574e-08, 3.94356e-05, 3.94356e-05, 3.55321e-05, 2.19897e-05, 2.19897e-05, 2.95613e-05, 1.41739e-06, 1.91432e-05, 0.000221597, 0.00016755, 0.00163954 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00163954 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... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.70749e-08, 2.09733e-05, 2.09733e-05, 1.91774e-05, 1.01277e-05, 1.01277e-05, 1.5001e-05, 1.37923e-06, 1.86277e-05, 0.00022088, 0.000167516, 0.00108358 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00108358 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.04229e-08, 1.47275e-05, 1.47275e-05, 1.18724e-05, 4.60374e-06, 4.60374e-06, 7.05037e-06, 1.36611e-06, 1.84506e-05, 0.000220314, 0.000167474, 0.000788371 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000788371 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.103e-08, 1.18664e-05, 1.18664e-05, 9.05438e-06, 2.74761e-06, 2.74761e-06, 4.20726e-06, 1.35984e-06, 1.8366e-05, 0.000219955, 0.000167454, 0.000641946 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000641946 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.35579e-09, 1.02526e-05, 1.02526e-05, 7.63113e-06, 2.09236e-06, 2.09236e-06, 3.21599e-06, 1.35708e-06, 1.83287e-05, 0.000219692, 0.000167445, 0.000533083 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000533083 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.5515e-09, 9.04355e-06, 9.04355e-06, 6.7468e-06, 1.75312e-06, 1.75312e-06, 2.76502e-06, 1.35535e-06, 1.83053e-05, 0.00021948, 0.000167439, 0.000463868 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000463868 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.39701e-09, 8.08601e-06, 8.08601e-06, 6.1743e-06, 1.63767e-06, 1.63767e-06, 2.66922e-06, 1.35416e-06, 1.82892e-05, 0.000219311, 0.000167435, 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 ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.24138e-09, 7.27626e-06, 7.27626e-06, 5.51991e-06, 1.35656e-06, 1.35656e-06, 2.16955e-06, 1.35327e-06, 1.82771e-05, 0.000219162, 0.000167433, 0.000376003 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000376003 Postprocessing: Topography min/max: -1587 m, 1140 m RMS, max velocity: 0.0183 m/year, 0.0687 m/year *** Timestep 1619: t=3.21198e+06 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... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.11032e-07, 0.00150991, 0.00150991, 0.00197515, 0.00147808, 0.00147808, 0.00195941, 4.6782e-06, 6.31822e-05, 0.000429236, 0.000197498, 0.00934647 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00934647 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... 53+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.78305e-08, 0.000132829, 0.000132829, 8.02673e-05, 2.71532e-05, 2.71532e-05, 3.77207e-05, 1.70944e-06, 2.30873e-05, 0.000211208, 0.000165458, 0.00346334 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00346334 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): 5.00706e-08, 3.32553e-05, 3.32553e-05, 3.35557e-05, 1.97107e-05, 1.97107e-05, 2.90894e-05, 1.69256e-06, 2.28594e-05, 0.000210263, 0.000165423, 0.00149523 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00149523 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): 4.06432e-08, 2.28052e-05, 2.28052e-05, 2.21084e-05, 1.24063e-05, 1.24063e-05, 1.84714e-05, 1.6938e-06, 2.28762e-05, 0.000209362, 0.000165386, 0.000958995 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000958995 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): 2.24279e-08, 1.7153e-05, 1.7153e-05, 1.3308e-05, 5.30267e-06, 5.30267e-06, 8.50457e-06, 1.68873e-06, 2.28077e-05, 0.000208744, 0.00016533, 0.000711316 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000711316 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.18394e-08, 1.48251e-05, 1.48251e-05, 1.00709e-05, 3.55635e-06, 3.55635e-06, 4.92521e-06, 1.6836e-06, 2.27384e-05, 0.000208362, 0.000165311, 0.000567106 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000567106 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.43013e-09, 1.34849e-05, 1.34849e-05, 8.97368e-06, 2.38427e-06, 2.38427e-06, 4.02488e-06, 1.68569e-06, 2.27667e-05, 0.000208082, 0.000165299, 0.00048449 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00048449 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 4.26336e-09, 1.22576e-05, 1.22576e-05, 7.70124e-06, 1.44455e-06, 1.44455e-06, 2.57067e-06, 1.68507e-06, 2.27582e-05, 0.000207874, 0.000165292, 0.000424303 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000424303 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... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.94681e-09, 1.13814e-05, 1.13814e-05, 6.94305e-06, 1.32036e-06, 1.32036e-06, 2.09648e-06, 1.68543e-06, 2.27631e-05, 0.000207719, 0.000165289, 0.000379244 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000379244 Solving temperature system... 34 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): 2.59286e-09, 1.05443e-05, 1.05443e-05, 6.45062e-06, 1.2266e-06, 1.2266e-06, 2.01486e-06, 1.68658e-06, 2.27786e-05, 0.000207578, 0.000165287, 0.000335052 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000335052 Postprocessing: Topography min/max: -1587 m, 1138 m RMS, max velocity: 0.0183 m/year, 0.0689 m/year *** Timestep 1620: t=3.21398e+06 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 ... 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): 3.35257e-07, 0.00146724, 0.00146724, 0.00198151, 0.00141978, 0.00141978, 0.00196817, 4.85294e-06, 6.5542e-05, 0.000440004, 0.000196073, 0.00902334 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00902334 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 ... 3 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): 1.0121e-07, 0.000123114, 0.000123114, 8.53143e-05, 3.22981e-05, 3.22981e-05, 4.89091e-05, 1.40712e-06, 1.90044e-05, 0.000311318, 0.000163409, 0.0033354 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0033354 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): 2.26234e-08, 2.37692e-05, 2.37692e-05, 2.05747e-05, 9.98539e-06, 9.98539e-06, 1.46837e-05, 1.31499e-06, 1.77601e-05, 0.000310855, 0.000163281, 0.00153868 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00153868 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.73757e-08, 1.83382e-05, 1.83382e-05, 1.31465e-05, 5.47221e-06, 5.47221e-06, 8.34247e-06, 1.31234e-06, 1.77243e-05, 0.000310515, 0.00016327, 0.000974156 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000974156 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.15327e-09, 1.59805e-05, 1.59805e-05, 9.1557e-06, 2.76479e-06, 2.76479e-06, 3.60161e-06, 1.31063e-06, 1.77013e-05, 0.000310332, 0.00016326, 0.000711985 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000711985 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.34907e-09, 1.47447e-05, 1.47447e-05, 7.87714e-06, 2.14348e-06, 2.14348e-06, 2.57737e-06, 1.31117e-06, 1.77085e-05, 0.000310195, 0.000163251, 0.000557997 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000557997 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.08022e-09, 1.37275e-05, 1.37275e-05, 7.25905e-06, 2.08726e-06, 2.08726e-06, 2.72778e-06, 1.31172e-06, 1.7716e-05, 0.000310096, 0.000163244, 0.000467996 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000467996 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.71821e-09, 1.27423e-05, 1.27423e-05, 6.46873e-06, 1.82706e-06, 1.82706e-06, 2.19305e-06, 1.31298e-06, 1.77329e-05, 0.000310032, 0.000163241, 0.000408119 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000408119 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.22016e-09, 1.17724e-05, 1.17724e-05, 5.88218e-06, 1.83644e-06, 1.83644e-06, 2.02135e-06, 1.31442e-06, 1.77524e-05, 0.000309982, 0.000163241, 0.000364118 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000364118 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.36614e-09, 1.08657e-05, 1.08657e-05, 5.47026e-06, 1.76634e-06, 1.76634e-06, 2.01816e-06, 1.31528e-06, 1.7764e-05, 0.00030994, 0.00016324, 0.000328368 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000328368 Postprocessing: Topography min/max: -1587 m, 1136 m RMS, max velocity: 0.0184 m/year, 0.0691 m/year *** Timestep 1621: t=3.21598e+06 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 ... 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): 3.33417e-07, 0.00150076, 0.00150076, 0.00191261, 0.00143219, 0.00143219, 0.00189596, 4.83874e-06, 6.53501e-05, 0.000456923, 0.000195347, 0.00904937 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00904937 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 ... 3 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): 1.05826e-07, 0.000138854, 0.000138854, 8.61056e-05, 3.65613e-05, 3.65613e-05, 5.72311e-05, 1.22064e-06, 1.64858e-05, 0.000277055, 0.000163032, 0.00343992 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00343992 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.06682e-08, 2.41675e-05, 2.41675e-05, 1.88181e-05, 8.18044e-06, 8.18044e-06, 1.14696e-05, 1.12188e-06, 1.5152e-05, 0.000276486, 0.000162883, 0.00166666 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00166666 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.76632e-08, 1.47448e-05, 1.47448e-05, 1.16173e-05, 4.42809e-06, 4.42809e-06, 6.2229e-06, 1.11491e-06, 1.50579e-05, 0.000276208, 0.00016288, 0.00105881 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00105881 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.29656e-09, 1.1968e-05, 1.1968e-05, 8.69983e-06, 3.13854e-06, 3.13854e-06, 3.949e-06, 1.10985e-06, 1.49896e-05, 0.000275961, 0.000162869, 0.00072424 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00072424 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.71087e-09, 1.02668e-05, 1.02668e-05, 7.25764e-06, 2.74991e-06, 2.74991e-06, 3.17753e-06, 1.1078e-06, 1.49619e-05, 0.000275771, 0.000162861, 0.00056279 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00056279 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.6307e-09, 8.91334e-06, 8.91334e-06, 6.20137e-06, 2.11951e-06, 2.11951e-06, 2.51386e-06, 1.10574e-06, 1.4934e-05, 0.000275605, 0.000162853, 0.000496486 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000496486 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): 4.81342e-09, 7.8407e-06, 7.8407e-06, 5.4232e-06, 1.8973e-06, 1.8973e-06, 2.13951e-06, 1.10507e-06, 1.4925e-05, 0.000275481, 0.000162849, 0.000548895 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000548895 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): 4.25135e-09, 6.91983e-06, 6.91983e-06, 4.81807e-06, 1.68454e-06, 1.68454e-06, 1.85898e-06, 1.10464e-06, 1.49192e-05, 0.000275373, 0.000162846, 0.000374723 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000374723 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): 3.88859e-09, 6.1093e-06, 6.1093e-06, 4.41491e-06, 1.6198e-06, 1.6198e-06, 1.76436e-06, 1.10412e-06, 1.49122e-05, 0.000275278, 0.000162843, 0.000329008 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000329008 Postprocessing: Topography min/max: -1588 m, 1133 m RMS, max velocity: 0.0184 m/year, 0.0694 m/year *** Timestep 1622: t=3.21798e+06 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 ... 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): 3.53135e-07, 0.00154689, 0.00154689, 0.00204191, 0.00149281, 0.00149281, 0.00202526, 4.51232e-06, 6.09414e-05, 0.000464231, 0.000195089, 0.0097082 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0097082 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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 66+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.17538e-07, 0.000231847, 0.000231847, 0.000103391, 4.21897e-05, 4.21897e-05, 6.40222e-05, 1.81893e-06, 2.45658e-05, 0.000253885, 0.000160058, 0.00335033 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00335033 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 ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.53344e-08, 4.64834e-05, 4.64834e-05, 4.23136e-05, 2.6524e-05, 2.6524e-05, 3.74573e-05, 1.76386e-06, 2.3822e-05, 0.000253035, 0.000159895, 0.00164926 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00164926 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... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.90468e-08, 2.59449e-05, 2.59449e-05, 2.34513e-05, 1.41347e-05, 1.41347e-05, 2.06975e-05, 1.73321e-06, 2.34081e-05, 0.000252212, 0.000159858, 0.00107448 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00107448 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): 3.02445e-08, 1.82287e-05, 1.82287e-05, 1.38123e-05, 7.2051e-06, 7.2051e-06, 1.05868e-05, 1.71947e-06, 2.32225e-05, 0.000251595, 0.000159797, 0.000772405 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000772405 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.74997e-08, 1.41832e-05, 1.41832e-05, 9.08625e-06, 3.86248e-06, 3.86248e-06, 5.27456e-06, 1.71016e-06, 2.30969e-05, 0.000251238, 0.000159767, 0.000596949 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000596949 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.13435e-08, 1.20995e-05, 1.20995e-05, 7.45646e-06, 2.78312e-06, 2.78312e-06, 3.6986e-06, 1.70761e-06, 2.30624e-05, 0.000251009, 0.000159751, 0.000505688 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000505688 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.11252e-09, 1.05821e-05, 1.05821e-05, 6.41974e-06, 2.06293e-06, 2.06293e-06, 2.80217e-06, 1.70573e-06, 2.30371e-05, 0.000250831, 0.000159741, 0.000446161 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000446161 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.4984e-09, 9.37798e-06, 9.37798e-06, 5.65258e-06, 1.67023e-06, 1.67023e-06, 2.22001e-06, 1.70444e-06, 2.30196e-05, 0.000250704, 0.000159736, 0.000431841 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000431841 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.82577e-09, 8.39529e-06, 8.39529e-06, 5.1077e-06, 1.52698e-06, 1.52698e-06, 1.988e-06, 1.70335e-06, 2.30048e-05, 0.000250596, 0.000159733, 0.00043319 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00043319 Postprocessing: Topography min/max: -1589 m, 1131 m RMS, max velocity: 0.0185 m/year, 0.0696 m/year *** Timestep 1623: t=3.21998e+06 years, dt=2000 years Solving mesh surface 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): 3.34182e-07, 0.00147083, 0.00147083, 0.00196895, 0.00144087, 0.00144087, 0.00195596, 4.81382e-06, 6.5013e-05, 0.000474912, 0.000193818, 0.00875935 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00875935 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 ... 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): 6.52612e-08, 0.000128384, 0.000128384, 7.42443e-05, 2.60183e-05, 2.60183e-05, 3.35117e-05, 1.41908e-06, 1.91657e-05, 0.000287754, 0.000158012, 0.00295944 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00295944 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... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.39105e-08, 2.81695e-05, 2.81695e-05, 2.73198e-05, 1.49796e-05, 1.49796e-05, 2.22543e-05, 1.38394e-06, 1.86911e-05, 0.000287121, 0.00015797, 0.00150575 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00150575 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... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.45393e-08, 2.02831e-05, 2.02831e-05, 1.6421e-05, 7.81507e-06, 7.81507e-06, 1.19882e-05, 1.38452e-06, 1.86989e-05, 0.000286624, 0.000157948, 0.00102286 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00102286 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 1.77239e-08, 1.72665e-05, 1.72665e-05, 1.18031e-05, 4.63286e-06, 4.63286e-06, 7.28887e-06, 1.38386e-06, 1.86901e-05, 0.00028631, 0.000157926, 0.000741895 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000741895 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 8.16146e-09, 1.52604e-05, 1.52604e-05, 8.72144e-06, 2.09228e-06, 2.09228e-06, 3.1876e-06, 1.38161e-06, 1.86596e-05, 0.000286084, 0.000157913, 0.000600792 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000600792 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.29777e-09, 1.3948e-05, 1.3948e-05, 7.74948e-06, 1.77295e-06, 1.77295e-06, 2.7797e-06, 1.38283e-06, 1.86761e-05, 0.000285956, 0.000157906, 0.000489843 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000489843 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 3.94245e-09, 1.28029e-05, 1.28029e-05, 7.19137e-06, 1.82109e-06, 1.82109e-06, 2.97847e-06, 1.38419e-06, 1.86944e-05, 0.000285863, 0.000157902, 0.000428601 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000428601 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 ... 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): 3.21854e-09, 1.16775e-05, 1.16775e-05, 6.43816e-06, 1.51737e-06, 1.51737e-06, 2.52402e-06, 1.38524e-06, 1.87087e-05, 0.000285789, 0.000157901, 0.000389254 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000389254 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 ... 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): 3.89903e-09, 1.06769e-05, 1.06769e-05, 5.84534e-06, 1.47497e-06, 1.47497e-06, 2.25299e-06, 1.38658e-06, 1.87268e-05, 0.000285733, 0.000157901, 0.00037474 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00037474 Postprocessing: Topography min/max: -1590 m, 1129 m RMS, max velocity: 0.0186 m/year, 0.0698 m/year *** Timestep 1624: t=3.22198e+06 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 ... 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): 3.27875e-07, 0.00143385, 0.00143385, 0.00193274, 0.00138897, 0.00138897, 0.00191828, 4.92449e-06, 6.65075e-05, 0.000464538, 0.000193276, 0.00886476 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00886476 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 ... 4 iterations. Solving mantle_L system ... 3 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): 1.13847e-07, 0.00015071, 0.00015071, 8.65247e-05, 3.67571e-05, 3.67571e-05, 5.58496e-05, 1.37003e-06, 1.85032e-05, 0.000258653, 0.000156279, 0.00316606 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00316606 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.40067e-08, 2.55002e-05, 2.55002e-05, 2.02711e-05, 1.14453e-05, 1.14453e-05, 1.36405e-05, 1.25468e-06, 1.69454e-05, 0.000258438, 0.000156111, 0.00155786 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00155786 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.09462e-08, 1.49124e-05, 1.49124e-05, 1.27008e-05, 5.53818e-06, 5.53818e-06, 7.9046e-06, 1.24133e-06, 1.67651e-05, 0.000258141, 0.000156106, 0.0010192 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.0010192 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.26666e-09, 1.15387e-05, 1.15387e-05, 8.64365e-06, 2.58907e-06, 2.58907e-06, 3.4742e-06, 1.23422e-06, 1.66691e-05, 0.000257839, 0.000156093, 0.000732302 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000732302 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.35828e-09, 1.0068e-05, 1.0068e-05, 7.61871e-06, 2.06583e-06, 2.06583e-06, 3.3036e-06, 1.23207e-06, 1.664e-05, 0.000257646, 0.000156089, 0.000561568 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000561568 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.93245e-09, 8.86485e-06, 8.86485e-06, 6.55679e-06, 1.59521e-06, 1.59521e-06, 2.54298e-06, 1.23035e-06, 1.66167e-05, 0.000257465, 0.000156084, 0.000465338 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000465338 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.89022e-09, 7.88633e-06, 7.88633e-06, 5.74473e-06, 1.30825e-06, 1.30825e-06, 1.99976e-06, 1.22986e-06, 1.66101e-05, 0.00025734, 0.000156083, 0.000406477 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000406477 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.87739e-09, 7.12731e-06, 7.12731e-06, 5.20737e-06, 1.19469e-06, 1.19469e-06, 1.76352e-06, 1.22951e-06, 1.66054e-05, 0.000257239, 0.000156083, 0.000362116 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000362116 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.42832e-09, 6.47652e-06, 6.47652e-06, 4.85147e-06, 1.19846e-06, 1.19846e-06, 1.77892e-06, 1.22921e-06, 1.66013e-05, 0.000257153, 0.000156082, 0.000327199 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000327199 Postprocessing: Topography min/max: -1590 m, 1127 m RMS, max velocity: 0.0186 m/year, 0.07 m/year *** Timestep 1625: t=3.22398e+06 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... 66+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.45338e-07, 0.00148428, 0.00148428, 0.00197906, 0.0014418, 0.0014418, 0.00196199, 4.58459e-06, 6.19168e-05, 0.00046371, 0.000192619, 0.00939443 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00939443 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... 53+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.37708e-08, 0.000160933, 0.000160933, 8.85013e-05, 3.04141e-05, 3.04141e-05, 4.56293e-05, 1.41908e-06, 1.91655e-05, 0.000269407, 0.00015603, 0.00349824 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00349824 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... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.15525e-08, 4.0315e-05, 4.0315e-05, 3.92149e-05, 2.49833e-05, 2.49833e-05, 3.4902e-05, 1.41194e-06, 1.9069e-05, 0.000269312, 0.000156006, 0.00161637 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00161637 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... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.15199e-08, 2.23256e-05, 2.23256e-05, 2.18318e-05, 1.25281e-05, 1.25281e-05, 1.85104e-05, 1.37543e-06, 1.8576e-05, 0.00026852, 0.000155947, 0.000988489 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000988489 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): 2.63005e-08, 1.61361e-05, 1.61361e-05, 1.39872e-05, 6.51511e-06, 6.51511e-06, 1.01983e-05, 1.36367e-06, 1.84172e-05, 0.000267945, 0.000155895, 0.000684174 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000684174 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.32661e-08, 1.2931e-05, 1.2931e-05, 9.70465e-06, 4.00949e-06, 4.00949e-06, 5.38295e-06, 1.35295e-06, 1.82724e-05, 0.000267525, 0.000155869, 0.000543753 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000543753 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.08444e-08, 1.13771e-05, 1.13771e-05, 8.4165e-06, 2.60051e-06, 2.60051e-06, 4.23948e-06, 1.35091e-06, 1.82449e-05, 0.000267267, 0.000155856, 0.000446428 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000446428 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.33083e-09, 1.00448e-05, 1.00448e-05, 7.15039e-06, 1.72339e-06, 1.72339e-06, 2.85159e-06, 1.34744e-06, 1.81979e-05, 0.000267056, 0.000155846, 0.000386712 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000386712 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... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.2059e-09, 9.16256e-06, 9.16256e-06, 6.34352e-06, 1.47958e-06, 1.47958e-06, 2.15492e-06, 1.34516e-06, 1.81672e-05, 0.000266924, 0.000155844, 0.000338001 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000338001 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... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.71197e-09, 8.41047e-06, 8.41047e-06, 5.82715e-06, 1.33401e-06, 1.33401e-06, 2.00212e-06, 1.34366e-06, 1.81469e-05, 0.000266816, 0.000155843, 0.000301782 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000301782 Postprocessing: Topography min/max: -1590 m, 1125 m RMS, max velocity: 0.0187 m/year, 0.0702 m/year *** Timestep 1626: t=3.22598e+06 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... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.34436e-07, 0.00143295, 0.00143295, 0.00199999, 0.00139265, 0.00139265, 0.0019862, 4.48447e-06, 6.05644e-05, 0.000483997, 0.000191895, 0.00890636 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00890636 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... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.8073e-08, 0.000113434, 0.000113434, 7.50132e-05, 2.65376e-05, 2.65376e-05, 3.74318e-05, 1.69912e-06, 2.29474e-05, 0.000260474, 0.00015341, 0.00309511 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00309511 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... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.93884e-08, 2.66875e-05, 2.66875e-05, 2.55465e-05, 1.33725e-05, 1.33725e-05, 2.03194e-05, 1.66025e-06, 2.24225e-05, 0.000260386, 0.000153346, 0.00149907 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00149907 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): 2.06046e-08, 1.9855e-05, 1.9855e-05, 1.57482e-05, 6.57222e-06, 6.57222e-06, 1.06103e-05, 1.66577e-06, 2.2497e-05, 0.000259875, 0.000153332, 0.00100988 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00100988 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.25893e-08, 1.73061e-05, 1.73061e-05, 1.09941e-05, 3.71697e-06, 3.71697e-06, 5.19166e-06, 1.66684e-06, 2.25115e-05, 0.000259509, 0.000153316, 0.000695061 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000695061 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.68219e-09, 1.56407e-05, 1.56407e-05, 9.26257e-06, 2.37991e-06, 2.37991e-06, 3.63893e-06, 1.66919e-06, 2.25432e-05, 0.000259254, 0.000153306, 0.000533283 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000533283 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.387e-09, 1.44163e-05, 1.44163e-05, 8.20685e-06, 2.01517e-06, 2.01517e-06, 3.17968e-06, 1.67123e-06, 2.25707e-05, 0.000259091, 0.0001533, 0.000452305 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000452305 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... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.40914e-09, 1.32775e-05, 1.32775e-05, 7.25561e-06, 1.85524e-06, 1.85524e-06, 2.61902e-06, 1.67373e-06, 2.26045e-05, 0.000258977, 0.000153298, 0.000389444 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000389444 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... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.01896e-09, 1.22295e-05, 1.22295e-05, 6.57008e-06, 1.71286e-06, 1.71286e-06, 2.36985e-06, 1.6758e-06, 2.26326e-05, 0.000258892, 0.000153298, 0.00034056 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00034056 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... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.03597e-09, 1.12871e-05, 1.12871e-05, 6.05709e-06, 1.60154e-06, 1.60154e-06, 2.32035e-06, 1.67741e-06, 2.26542e-05, 0.000258825, 0.000153297, 0.000297365 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000297365 Postprocessing: Topography min/max: -1591 m, 1122 m RMS, max velocity: 0.0187 m/year, 0.0704 m/year *** Timestep 1627: t=3.22798e+06 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): 3.54588e-07, 0.00148569, 0.00148569, 0.00191834, 0.00143538, 0.00143538, 0.00190817, 5.11834e-06, 6.91248e-05, 0.000466301, 0.00019139, 0.00851754 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00851754 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... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.30078e-08, 0.000108752, 0.000108752, 7.74968e-05, 2.95986e-05, 2.95986e-05, 4.45789e-05, 1.19316e-06, 1.61143e-05, 0.000245147, 0.000151776, 0.00321445 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00321445 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.86976e-08, 2.25872e-05, 2.25872e-05, 1.73579e-05, 7.20811e-06, 7.20811e-06, 9.55235e-06, 1.13207e-06, 1.52893e-05, 0.000244819, 0.000151675, 0.00161423 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00161423 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.14914e-08, 1.65171e-05, 1.65171e-05, 1.15976e-05, 4.09088e-06, 4.09088e-06, 5.65932e-06, 1.12898e-06, 1.52476e-05, 0.000244553, 0.00015167, 0.00101553 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00101553 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.99565e-09, 1.41072e-05, 1.41072e-05, 8.88395e-06, 2.83595e-06, 2.83595e-06, 3.54311e-06, 1.12747e-06, 1.52272e-05, 0.000244298, 0.000151663, 0.000734485 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000734485 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.0472e-09, 1.21227e-05, 1.21227e-05, 7.47843e-06, 2.53181e-06, 2.53181e-06, 3.09613e-06, 1.12767e-06, 1.52298e-05, 0.000244124, 0.000151659, 0.000579878 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000579878 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.06099e-09, 1.0471e-05, 1.0471e-05, 6.53045e-06, 2.32221e-06, 2.32221e-06, 2.96897e-06, 1.12806e-06, 1.52351e-05, 0.000243999, 0.000151658, 0.000466324 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000466324 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): 4.36328e-09, 9.26481e-06, 9.26481e-06, 5.70052e-06, 2.06527e-06, 2.06527e-06, 2.54136e-06, 1.1289e-06, 1.52465e-05, 0.000243897, 0.000151657, 0.000384233 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000384233 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): 4.68608e-09, 8.26926e-06, 8.26926e-06, 5.23926e-06, 2.13807e-06, 2.13807e-06, 2.63301e-06, 1.12983e-06, 1.52591e-05, 0.000243826, 0.000151658, 0.000335417 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000335417 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): 4.23105e-09, 7.44444e-06, 7.44444e-06, 4.84774e-06, 2.02436e-06, 2.02436e-06, 2.56838e-06, 1.1306e-06, 1.52694e-05, 0.00024377, 0.000151659, 0.000293764 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000293764 Postprocessing: Topography min/max: -1591 m, 1120 m RMS, max velocity: 0.0188 m/year, 0.0706 m/year *** Timestep 1628: t=3.22998e+06 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... 62+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.53188e-07, 0.00147561, 0.00147561, 0.00189426, 0.00141625, 0.00141625, 0.00187926, 4.51687e-06, 6.10016e-05, 0.000460862, 0.000191045, 0.00910318 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00910318 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 ... 3 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): 1.28265e-07, 0.000214169, 0.000214169, 0.000104385, 4.57855e-05, 4.57855e-05, 6.89062e-05, 1.56097e-06, 2.10815e-05, 0.00025053, 0.000150387, 0.00360491 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00360491 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): 5.66005e-08, 3.81197e-05, 3.81197e-05, 2.99922e-05, 1.89372e-05, 1.89372e-05, 2.40996e-05, 1.4697e-06, 1.98489e-05, 0.000250435, 0.00015013, 0.00164247 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00164247 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... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.66445e-08, 1.94945e-05, 1.94945e-05, 1.39763e-05, 7.0753e-06, 7.0753e-06, 9.64462e-06, 1.44161e-06, 1.94696e-05, 0.000250072, 0.000150108, 0.00104015 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00104015 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.45052e-08, 1.47984e-05, 1.47984e-05, 9.2091e-06, 3.51632e-06, 3.51632e-06, 4.66816e-06, 1.43106e-06, 1.93271e-05, 0.000249701, 0.000150088, 0.000755576 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000755576 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.11702e-08, 1.22743e-05, 1.22743e-05, 7.5163e-06, 2.51704e-06, 2.51704e-06, 3.34777e-06, 1.42666e-06, 1.92677e-05, 0.000249439, 0.000150076, 0.00071669 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00071669 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.39546e-09, 1.04264e-05, 1.04264e-05, 6.41997e-06, 1.99882e-06, 1.99882e-06, 2.68815e-06, 1.42306e-06, 1.92191e-05, 0.000249229, 0.000150069, 0.000475407 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000475407 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): 4.58582e-09, 9.03951e-06, 9.03951e-06, 5.57045e-06, 1.69254e-06, 1.69254e-06, 2.15078e-06, 1.421e-06, 1.91912e-05, 0.000249076, 0.000150065, 0.00040453 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00040453 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... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.869e-09, 7.9591e-06, 7.9591e-06, 4.95737e-06, 1.49343e-06, 1.49343e-06, 1.81048e-06, 1.41933e-06, 1.91687e-05, 0.000248948, 0.000150062, 0.00035728 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00035728 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): 3.28754e-09, 7.09596e-06, 7.09596e-06, 4.55312e-06, 1.37742e-06, 1.37742e-06, 1.74131e-06, 1.41793e-06, 1.91498e-05, 0.000248847, 0.000150059, 0.000309047 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000309047 Postprocessing: Topography min/max: -1592 m, 1120 m RMS, max velocity: 0.0189 m/year, 0.0709 m/year *** Timestep 1629: t=3.23198e+06 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 ... 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): 3.48893e-07, 0.00146256, 0.00146256, 0.00194837, 0.00143438, 0.00143438, 0.00193212, 4.45849e-06, 6.0213e-05, 0.000488197, 0.00019058, 0.00915467 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00915467 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 ... 4 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): 7.30306e-08, 0.000151943, 0.000151943, 7.61143e-05, 2.84573e-05, 2.84573e-05, 3.67718e-05, 1.76453e-06, 2.38305e-05, 0.000226823, 0.000148619, 0.0034108 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0034108 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 ... 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): 6.42363e-08, 3.79904e-05, 3.79904e-05, 3.76906e-05, 2.31305e-05, 2.31305e-05, 3.38738e-05, 1.73798e-06, 2.34719e-05, 0.000226003, 0.000148604, 0.001674 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.001674 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... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.69873e-08, 2.47155e-05, 2.47155e-05, 2.33773e-05, 1.38663e-05, 1.38663e-05, 2.03597e-05, 1.73281e-06, 2.34022e-05, 0.000225104, 0.000148559, 0.000966265 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000966265 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... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.79572e-08, 1.82513e-05, 1.82513e-05, 1.38113e-05, 6.56234e-06, 6.56234e-06, 9.95326e-06, 1.7274e-06, 2.33292e-05, 0.000224456, 0.00014851, 0.000724413 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000724413 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.50221e-08, 1.52079e-05, 1.52079e-05, 9.7992e-06, 3.66478e-06, 3.66478e-06, 5.17297e-06, 1.72327e-06, 2.32733e-05, 0.000224046, 0.000148486, 0.000592593 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000592593 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.06622e-08, 1.35659e-05, 1.35659e-05, 8.47081e-06, 2.57081e-06, 2.57081e-06, 3.98196e-06, 1.72556e-06, 2.33043e-05, 0.000223768, 0.000148474, 0.000559788 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000559788 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.98079e-09, 1.22243e-05, 1.22243e-05, 7.37232e-06, 1.7935e-06, 1.7935e-06, 2.94176e-06, 1.72656e-06, 2.33178e-05, 0.000223559, 0.000148467, 0.000419951 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000419951 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): 4.03512e-09, 1.1031e-05, 1.1031e-05, 6.56818e-06, 1.47724e-06, 1.47724e-06, 2.3041e-06, 1.72809e-06, 2.33384e-05, 0.000223404, 0.000148464, 0.000367802 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000367802 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... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.33776e-09, 1.00749e-05, 1.00749e-05, 6.00627e-06, 1.28186e-06, 1.28186e-06, 2.06205e-06, 1.72979e-06, 2.33614e-05, 0.00022328, 0.000148461, 0.000330459 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000330459 Postprocessing: Topography min/max: -1593 m, 1124 m RMS, max velocity: 0.0189 m/year, 0.0711 m/year *** Timestep 1630: t=3.23398e+06 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): 3.2791e-07, 0.0014106, 0.0014106, 0.0019693, 0.00137052, 0.00137052, 0.00195881, 5.17318e-06, 6.98648e-05, 0.000465052, 0.000189853, 0.00858677 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00858677 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... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.11479e-08, 0.000127314, 0.000127314, 7.43638e-05, 2.91456e-05, 2.91456e-05, 4.21507e-05, 1.21927e-06, 1.64668e-05, 0.000229825, 0.000147068, 0.0032655 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0032655 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): 2.24432e-08, 2.36958e-05, 2.36958e-05, 1.79063e-05, 8.5816e-06, 8.5816e-06, 1.10475e-05, 1.13847e-06, 1.53756e-05, 0.000229678, 0.00014695, 0.00157555 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00157555 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.02134e-08, 1.6284e-05, 1.6284e-05, 1.17108e-05, 4.63028e-06, 4.63028e-06, 6.51955e-06, 1.13208e-06, 1.52892e-05, 0.000229389, 0.000146947, 0.000961498 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000961498 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.99321e-09, 1.34665e-05, 1.34665e-05, 8.9414e-06, 2.61595e-06, 2.61595e-06, 3.79751e-06, 1.13005e-06, 1.52618e-05, 0.000229137, 0.000146943, 0.000724131 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000724131 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.23569e-09, 1.16647e-05, 1.16647e-05, 7.32123e-06, 1.70757e-06, 1.70757e-06, 2.59554e-06, 1.12928e-06, 1.52514e-05, 0.000228925, 0.000146939, 0.000600421 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000600421 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.14416e-09, 1.03161e-05, 1.03161e-05, 6.42703e-06, 1.48241e-06, 1.48241e-06, 2.31633e-06, 1.1293e-06, 1.52517e-05, 0.000228775, 0.000146937, 0.000503309 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000503309 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.67256e-09, 9.13932e-06, 9.13932e-06, 5.8485e-06, 1.47014e-06, 1.47014e-06, 2.32419e-06, 1.12941e-06, 1.52532e-05, 0.000228657, 0.000146937, 0.000404675 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000404675 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): 1.61429e-09, 8.22163e-06, 8.22163e-06, 5.26303e-06, 1.2984e-06, 1.2984e-06, 2.01452e-06, 1.12972e-06, 1.52574e-05, 0.00022856, 0.000146937, 0.000360241 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000360241 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.57597e-09, 7.48578e-06, 7.48578e-06, 4.8287e-06, 1.2181e-06, 1.2181e-06, 1.85377e-06, 1.13004e-06, 1.52617e-05, 0.000228492, 0.000146937, 0.000322366 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000322366 Postprocessing: Topography min/max: -1594 m, 1128 m RMS, max velocity: 0.019 m/year, 0.0713 m/year *** Timestep 1631: t=3.23598e+06 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... 67+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.00789e-07, 0.00149729, 0.00149729, 0.00189598, 0.00144939, 0.00144939, 0.00188046, 4.54699e-06, 6.14078e-05, 0.000459323, 0.000189648, 0.00866743 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00866743 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 ... 3 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): 1.15271e-07, 0.000179524, 0.000179524, 0.000109336, 4.0553e-05, 4.0553e-05, 6.24215e-05, 1.42321e-06, 1.92209e-05, 0.000245548, 0.00014575, 0.00342265 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00342265 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): 7.02859e-08, 3.8654e-05, 3.8654e-05, 3.42692e-05, 2.31183e-05, 2.31183e-05, 2.90068e-05, 1.35371e-06, 1.82823e-05, 0.000245502, 0.000145542, 0.00159661 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00159661 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): 3.47627e-08, 2.01365e-05, 2.01365e-05, 1.84338e-05, 1.05814e-05, 1.05814e-05, 1.48865e-05, 1.30541e-06, 1.76301e-05, 0.000244902, 0.000145514, 0.00102379 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00102379 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.20665e-08, 1.41963e-05, 1.41963e-05, 1.1462e-05, 5.21278e-06, 5.21278e-06, 7.30173e-06, 1.29453e-06, 1.74831e-05, 0.000244401, 0.000145489, 0.000688836 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000688836 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.54558e-09, 1.08387e-05, 1.08387e-05, 7.91882e-06, 2.45567e-06, 2.45567e-06, 3.11718e-06, 1.28529e-06, 1.73582e-05, 0.000244018, 0.000145474, 0.00056178 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00056178 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.49004e-09, 9.36138e-06, 9.36138e-06, 6.74983e-06, 1.50844e-06, 1.50844e-06, 1.95542e-06, 1.28283e-06, 1.73251e-05, 0.000243783, 0.000145468, 0.000461758 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000461758 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): 2.97375e-09, 8.28956e-06, 8.28956e-06, 6.244e-06, 1.5601e-06, 1.5601e-06, 2.25028e-06, 1.28071e-06, 1.72964e-05, 0.000243607, 0.000145467, 0.000414607 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000414607 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): 1.47403e-09, 7.485e-06, 7.485e-06, 5.48026e-06, 1.12815e-06, 1.12815e-06, 1.56348e-06, 1.2795e-06, 1.72801e-05, 0.000243462, 0.000145466, 0.000388408 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000388408 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.6734e-09, 6.79353e-06, 6.79353e-06, 4.94968e-06, 9.70053e-07, 9.70053e-07, 1.27685e-06, 1.27855e-06, 1.72673e-05, 0.000243349, 0.000145467, 0.000310019 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000310019 Postprocessing: Topography min/max: -1594 m, 1132 m RMS, max velocity: 0.0191 m/year, 0.0716 m/year *** Timestep 1632: t=3.23798e+06 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... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.45297e-07, 0.00146586, 0.00146586, 0.00195853, 0.00143248, 0.00143248, 0.00194582, 4.39511e-06, 5.93564e-05, 0.000484624, 0.000188926, 0.0087776 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0087776 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... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.14145e-08, 0.000128177, 0.000128177, 7.64973e-05, 2.6321e-05, 2.6321e-05, 3.50176e-05, 1.87207e-06, 2.52826e-05, 0.000222333, 0.000144148, 0.00345337 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00345337 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... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.65028e-08, 3.44678e-05, 3.44678e-05, 3.65032e-05, 2.22578e-05, 2.22578e-05, 3.26591e-05, 1.85604e-06, 2.50661e-05, 0.000222053, 0.000144113, 0.00143608 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00143608 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): 3.84283e-08, 2.19263e-05, 2.19263e-05, 2.11503e-05, 1.20439e-05, 1.20439e-05, 1.77937e-05, 1.85898e-06, 2.51059e-05, 0.00022119, 0.000144079, 0.000935323 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000935323 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.28699e-08, 1.63817e-05, 1.63817e-05, 1.2809e-05, 5.58298e-06, 5.58298e-06, 8.54282e-06, 1.8604e-06, 2.51251e-05, 0.000220611, 0.000144043, 0.000678872 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000678872 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.02488e-08, 1.37437e-05, 1.37437e-05, 9.1173e-06, 2.65317e-06, 2.65317e-06, 3.78691e-06, 1.86028e-06, 2.51235e-05, 0.000220251, 0.000144027, 0.000538599 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000538599 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.25464e-09, 1.24546e-05, 1.24546e-05, 7.99789e-06, 1.89043e-06, 1.89043e-06, 2.89109e-06, 1.86367e-06, 2.51692e-05, 0.000220032, 0.000144021, 0.000447329 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000447329 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.53283e-09, 1.13838e-05, 1.13838e-05, 7.15997e-06, 1.42348e-06, 1.42348e-06, 2.26357e-06, 1.86671e-06, 2.52103e-05, 0.000219871, 0.000144018, 0.000385591 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000385591 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): 2.43592e-09, 1.05077e-05, 1.05077e-05, 6.46902e-06, 1.1299e-06, 1.1299e-06, 1.81276e-06, 1.86977e-06, 2.52516e-05, 0.000219759, 0.000144018, 0.000326411 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000326411 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... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.13092e-09, 9.68839e-06, 9.68839e-06, 5.95027e-06, 1.02333e-06, 1.02333e-06, 1.61436e-06, 1.87268e-06, 2.52909e-05, 0.000219665, 0.000144017, 0.000290572 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000290572 Postprocessing: Topography min/max: -1595 m, 1136 m RMS, max velocity: 0.0191 m/year, 0.0718 m/year *** Timestep 1633: t=3.23998e+06 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 ... 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): 3.6858e-07, 0.00146947, 0.00146947, 0.00191715, 0.00142853, 0.00142853, 0.00190303, 5.24792e-06, 7.08734e-05, 0.000462044, 0.000188305, 0.00865656 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00865656 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... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.44238e-08, 0.000125851, 0.000125851, 8.32351e-05, 3.10108e-05, 3.10108e-05, 4.41521e-05, 1.29245e-06, 1.74549e-05, 0.000231495, 0.000142788, 0.00317475 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00317475 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): 2.36407e-08, 2.22766e-05, 2.22766e-05, 2.17117e-05, 1.05119e-05, 1.05119e-05, 1.60809e-05, 1.20995e-06, 1.63408e-05, 0.000231402, 0.000142639, 0.001558 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.001558 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.88775e-08, 1.76531e-05, 1.76531e-05, 1.39294e-05, 5.82156e-06, 5.82156e-06, 9.23274e-06, 1.20842e-06, 1.63201e-05, 0.000230927, 0.000142632, 0.000992736 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000992736 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.80396e-09, 1.53358e-05, 1.53358e-05, 9.38438e-06, 2.84457e-06, 2.84457e-06, 3.78541e-06, 1.20522e-06, 1.62769e-05, 0.000230548, 0.000142622, 0.000691236 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000691236 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.40457e-09, 1.42193e-05, 1.42193e-05, 8.10735e-06, 2.40641e-06, 2.40641e-06, 3.06229e-06, 1.20477e-06, 1.62708e-05, 0.000230313, 0.000142616, 0.000520942 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000520942 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.77423e-09, 1.31021e-05, 1.31021e-05, 7.17697e-06, 1.89377e-06, 1.89377e-06, 2.64823e-06, 1.20434e-06, 1.62651e-05, 0.00023012, 0.000142613, 0.000429199 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000429199 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.17638e-09, 1.20228e-05, 1.20228e-05, 6.29387e-06, 1.65966e-06, 1.65966e-06, 2.07987e-06, 1.20487e-06, 1.62722e-05, 0.000229979, 0.000142612, 0.000373514 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000373514 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.54587e-09, 1.10424e-05, 1.10424e-05, 5.68878e-06, 1.71858e-06, 1.71858e-06, 2.00668e-06, 1.20555e-06, 1.62814e-05, 0.00022987, 0.000142612, 0.000333842 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000333842 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... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.96568e-09, 1.01123e-05, 1.01123e-05, 5.20892e-06, 1.58218e-06, 1.58218e-06, 1.91462e-06, 1.20596e-06, 1.62868e-05, 0.000229776, 0.000142611, 0.000293602 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000293602 Postprocessing: Topography min/max: -1595 m, 1140 m RMS, max velocity: 0.0192 m/year, 0.072 m/year *** Timestep 1634: t=3.24198e+06 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... 65+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.71268e-07, 0.00143343, 0.00143343, 0.00190042, 0.00137274, 0.00137274, 0.00188739, 4.6338e-06, 6.25796e-05, 0.00045147, 0.000188227, 0.00880364 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00880364 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... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.69902e-08, 0.000131808, 0.000131808, 8.11751e-05, 3.45366e-05, 3.45366e-05, 5.30029e-05, 1.30195e-06, 1.75831e-05, 0.000257966, 0.000141462, 0.00332355 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00332355 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.99911e-08, 2.23521e-05, 2.23521e-05, 1.75769e-05, 7.76233e-06, 7.76233e-06, 1.03716e-05, 1.22909e-06, 1.65992e-05, 0.000258027, 0.000141274, 0.00154281 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00154281 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.55101e-08, 1.43755e-05, 1.43755e-05, 1.20884e-05, 4.69523e-06, 4.69523e-06, 7.11891e-06, 1.22403e-06, 1.65308e-05, 0.000257806, 0.000141269, 0.000983806 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000983806 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.21037e-09, 1.17223e-05, 1.17223e-05, 8.43231e-06, 3.39598e-06, 3.39598e-06, 3.78199e-06, 1.22082e-06, 1.64876e-05, 0.0002575, 0.000141262, 0.000702597 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000702597 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1e-08, 1.02254e-05, 1.02254e-05, 7.84703e-06, 3.09413e-06, 3.09413e-06, 4.32753e-06, 1.21827e-06, 1.64531e-05, 0.000257301, 0.000141257, 0.000572895 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000572895 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): 4.69222e-09, 8.73057e-06, 8.73057e-06, 6.30335e-06, 2.09232e-06, 2.09232e-06, 2.8313e-06, 1.21617e-06, 1.64247e-05, 0.000257093, 0.000141253, 0.000498383 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000498383 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): 4.69677e-09, 7.69958e-06, 7.69958e-06, 5.32737e-06, 1.85655e-06, 1.85655e-06, 2.03898e-06, 1.21596e-06, 1.64219e-05, 0.000256959, 0.000141252, 0.000405237 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000405237 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): 4.26634e-09, 6.78442e-06, 6.78442e-06, 5.0671e-06, 1.93305e-06, 1.93305e-06, 2.38717e-06, 1.21516e-06, 1.64111e-05, 0.00025686, 0.00014125, 0.000330263 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000330263 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): 3.04555e-09, 6.07669e-06, 6.07669e-06, 4.6611e-06, 1.67629e-06, 1.67629e-06, 2.24333e-06, 1.21446e-06, 1.64016e-05, 0.000256762, 0.000141249, 0.000308207 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000308207 Postprocessing: Topography min/max: -1596 m, 1144 m RMS, max velocity: 0.0193 m/year, 0.0723 m/year *** Timestep 1635: t=3.24398e+06 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... 77+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.68632e-07, 0.00140147, 0.00140147, 0.00191339, 0.00134885, 0.00134885, 0.00189645, 4.4152e-06, 5.96272e-05, 0.000466479, 0.000188125, 0.0091495 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0091495 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 ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 70+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.21449e-07, 0.000223438, 0.000223438, 0.000100998, 4.4666e-05, 4.4666e-05, 6.5175e-05, 2.17864e-06, 2.94226e-05, 0.000256133, 0.000140214, 0.00323511 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00323511 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 ... 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): 6.88453e-08, 4.24964e-05, 4.24964e-05, 3.69704e-05, 2.32705e-05, 2.32705e-05, 3.19441e-05, 2.11808e-06, 2.86047e-05, 0.000255714, 0.000139982, 0.00153203 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00153203 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... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.52326e-08, 2.26743e-05, 2.26743e-05, 1.77928e-05, 1.00782e-05, 1.00782e-05, 1.42153e-05, 2.10086e-06, 2.83722e-05, 0.000255033, 0.000139954, 0.00101194 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00101194 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.60335e-08, 1.713e-05, 1.713e-05, 1.19967e-05, 5.76005e-06, 5.76005e-06, 8.22711e-06, 2.09856e-06, 2.83411e-05, 0.000254525, 0.000139929, 0.000805989 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000805989 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 1.21126e-08, 1.3698e-05, 1.3698e-05, 8.36294e-06, 3.00276e-06, 3.00276e-06, 3.85719e-06, 2.09452e-06, 2.82866e-05, 0.000254152, 0.00013991, 0.00055512 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00055512 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 7.46745e-09, 1.18335e-05, 1.18335e-05, 7.00849e-06, 2.08251e-06, 2.08251e-06, 2.59606e-06, 2.09536e-06, 2.82979e-05, 0.000253927, 0.000139904, 0.00046963 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00046963 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 4.47585e-09, 1.05434e-05, 1.05434e-05, 6.31576e-06, 1.74912e-06, 1.74912e-06, 2.41608e-06, 2.09641e-06, 2.83121e-05, 0.000253761, 0.000139901, 0.000443144 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000443144 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 2.97641e-09, 9.4296e-06, 9.4296e-06, 5.62719e-06, 1.48176e-06, 1.48176e-06, 1.99207e-06, 2.09762e-06, 2.83284e-05, 0.000253636, 0.0001399, 0.000358114 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000358114 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 2.83278e-09, 8.49204e-06, 8.49204e-06, 5.07629e-06, 1.31752e-06, 1.31752e-06, 1.68076e-06, 2.09892e-06, 2.83461e-05, 0.000253535, 0.0001399, 0.000311914 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000311914 Postprocessing: Topography min/max: -1597 m, 1147 m RMS, max velocity: 0.0193 m/year, 0.0725 m/year *** Timestep 1636: t=3.24598e+06 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... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.62894e-07, 0.0014355, 0.0014355, 0.00192134, 0.00140757, 0.00140757, 0.00190288, 5.39727e-06, 7.28897e-05, 0.000459705, 0.000187807, 0.00894411 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00894411 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... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.56893e-08, 0.000122434, 0.000122434, 7.08296e-05, 2.67315e-05, 2.67315e-05, 3.52326e-05, 1.22892e-06, 1.65968e-05, 0.000291796, 0.000138701, 0.0032067 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0032067 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... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.88279e-08, 2.76631e-05, 2.76631e-05, 2.74233e-05, 1.53932e-05, 1.53932e-05, 2.26285e-05, 1.16899e-06, 1.57875e-05, 0.000291288, 0.000138611, 0.00159039 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00159039 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): 2.87154e-08, 2.00082e-05, 2.00082e-05, 1.75538e-05, 9.04982e-06, 9.04982e-06, 1.35295e-05, 1.16211e-06, 1.56946e-05, 0.0002908, 0.000138598, 0.00103308 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00103308 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.54833e-08, 1.62106e-05, 1.62106e-05, 1.10749e-05, 3.7335e-06, 3.7335e-06, 5.95954e-06, 1.15606e-06, 1.56128e-05, 0.000290459, 0.00013858, 0.000728971 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000728971 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.78239e-09, 1.44183e-05, 1.44183e-05, 8.601e-06, 1.74306e-06, 1.74306e-06, 2.85243e-06, 1.15269e-06, 1.55673e-05, 0.000290239, 0.000138573, 0.000562119 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000562119 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 3.34706e-09, 1.31993e-05, 1.31993e-05, 7.56796e-06, 1.39361e-06, 1.39361e-06, 2.41167e-06, 1.15294e-06, 1.55707e-05, 0.000290119, 0.000138571, 0.000456944 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000456944 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.71385e-09, 1.2029e-05, 1.2029e-05, 6.99228e-06, 1.56614e-06, 1.56614e-06, 2.69875e-06, 1.15347e-06, 1.55779e-05, 0.000290034, 0.000138571, 0.000395913 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000395913 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.02108e-09, 1.10253e-05, 1.10253e-05, 6.26325e-06, 1.22716e-06, 1.22716e-06, 2.3e-06, 1.15389e-06, 1.55835e-05, 0.000289957, 0.000138571, 0.000354092 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000354092 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 3.19607e-09, 1.00956e-05, 1.00956e-05, 5.66097e-06, 1.16398e-06, 1.16398e-06, 2.02084e-06, 1.15495e-06, 1.55979e-05, 0.0002899, 0.000138572, 0.000312116 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000312116 Postprocessing: Topography min/max: -1598 m, 1151 m RMS, max velocity: 0.0194 m/year, 0.0728 m/year *** Timestep 1637: t=3.24798e+06 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... 64+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.0737e-07, 0.00146833, 0.00146833, 0.00191712, 0.00142324, 0.00142324, 0.00190723, 4.68058e-06, 6.32107e-05, 0.000460994, 0.000187602, 0.0089771 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0089771 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... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.30574e-08, 0.000144199, 0.000144199, 8.32279e-05, 3.1207e-05, 3.1207e-05, 4.60043e-05, 1.41321e-06, 1.90855e-05, 0.000256132, 0.000137493, 0.00330393 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00330393 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): 3.72929e-08, 2.7496e-05, 2.7496e-05, 2.21715e-05, 1.30106e-05, 1.30106e-05, 1.61933e-05, 1.34625e-06, 1.81812e-05, 0.00025577, 0.000137306, 0.00158132 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00158132 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... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.46685e-08, 1.54775e-05, 1.54775e-05, 1.34599e-05, 6.7382e-06, 6.7382e-06, 9.39002e-06, 1.3332e-06, 1.8005e-05, 0.000255483, 0.0001373, 0.00104772 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00104772 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.02937e-08, 1.14141e-05, 1.14141e-05, 8.78775e-06, 3.22562e-06, 3.22562e-06, 4.44611e-06, 1.32468e-06, 1.789e-05, 0.00025512, 0.000137286, 0.000726126 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000726126 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 7.91198e-09, 9.57591e-06, 9.57591e-06, 6.92348e-06, 1.78387e-06, 1.78387e-06, 2.41725e-06, 1.32153e-06, 1.78474e-05, 0.000254888, 0.000137282, 0.000558376 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000558376 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.82008e-09, 8.41338e-06, 8.41338e-06, 6.45293e-06, 1.97246e-06, 1.97246e-06, 2.8248e-06, 1.31893e-06, 1.78123e-05, 0.000254695, 0.000137279, 0.000459768 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000459768 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... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.89541e-09, 7.4989e-06, 7.4989e-06, 5.44194e-06, 1.23699e-06, 1.23699e-06, 1.72123e-06, 1.31736e-06, 1.77911e-05, 0.000254528, 0.000137278, 0.000394705 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000394705 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... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.73836e-09, 6.61212e-06, 6.61212e-06, 4.81986e-06, 9.85985e-07, 9.85985e-07, 1.28136e-06, 1.31649e-06, 1.77794e-05, 0.000254398, 0.000137277, 0.000353176 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000353176 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): 1.58879e-09, 6.01334e-06, 6.01334e-06, 4.41798e-06, 8.62325e-07, 8.62325e-07, 1.11294e-06, 1.31553e-06, 1.77664e-05, 0.000254288, 0.000137276, 0.000316486 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000316486 Postprocessing: Topography min/max: -1598 m, 1155 m RMS, max velocity: 0.0195 m/year, 0.073 m/year *** Timestep 1638: t=3.24998e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 3.61017e-07, 0.00141637, 0.00141637, 0.00193453, 0.0013857, 0.0013857, 0.00191663, 4.4401e-06, 5.99628e-05, 0.000464274, 0.000186887, 0.00899904 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00899904 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... 64+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.12203e-08, 0.00016085, 0.00016085, 8.59587e-05, 2.89033e-05, 2.89033e-05, 4.2838e-05, 1.88026e-06, 2.53929e-05, 0.000232859, 0.000136187, 0.00343979 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00343979 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... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.72451e-08, 4.1054e-05, 4.1054e-05, 4.17507e-05, 2.70775e-05, 2.70775e-05, 3.80282e-05, 1.87767e-06, 2.53578e-05, 0.000232685, 0.000136143, 0.00153771 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00153771 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): 4.81376e-08, 2.36117e-05, 2.36117e-05, 2.39892e-05, 1.45433e-05, 1.45433e-05, 2.12641e-05, 1.8551e-06, 2.50531e-05, 0.000231848, 0.000136105, 0.00096293 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00096293 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): 2.92388e-08, 1.65769e-05, 1.65769e-05, 1.43344e-05, 7.39477e-06, 7.39477e-06, 1.09575e-05, 1.84657e-06, 2.49379e-05, 0.000231223, 0.000136065, 0.000690163 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000690163 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.46852e-08, 1.30701e-05, 1.30701e-05, 9.55658e-06, 3.97036e-06, 3.97036e-06, 5.55293e-06, 1.83957e-06, 2.48433e-05, 0.000230816, 0.000136044, 0.000529189 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000529189 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. 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, 1.16688e-05, 1.16688e-05, 8.29502e-06, 2.86446e-06, 2.86446e-06, 4.26068e-06, 1.83967e-06, 2.48447e-05, 0.000230572, 0.000136039, 0.000444622 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000444622 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.42011e-09, 1.03214e-05, 1.03214e-05, 6.8518e-06, 1.86647e-06, 1.86647e-06, 2.65919e-06, 1.83773e-06, 2.48185e-05, 0.000230392, 0.000136035, 0.000380072 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000380072 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.7264e-09, 9.34495e-06, 9.34495e-06, 6.02598e-06, 1.3094e-06, 1.3094e-06, 1.83697e-06, 1.83731e-06, 2.48128e-05, 0.00023026, 0.000136033, 0.00033588 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00033588 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 2.67197e-09, 8.61495e-06, 8.61495e-06, 5.62495e-06, 1.22033e-06, 1.22033e-06, 1.82419e-06, 1.83733e-06, 2.48131e-05, 0.000230162, 0.000136033, 0.000298316 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000298316 Postprocessing: Topography min/max: -1599 m, 1159 m RMS, max velocity: 0.0195 m/year, 0.0732 m/year *** Timestep 1639: t=3.25198e+06 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 ... 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): 3.90078e-07, 0.00140209, 0.00140209, 0.00192836, 0.00136125, 0.00136125, 0.00191209, 5.03376e-06, 6.79799e-05, 0.000452536, 0.000185459, 0.00877756 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00877756 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... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.01026e-07, 0.000117969, 0.000117969, 7.72988e-05, 3.03372e-05, 3.03372e-05, 4.22996e-05, 1.34443e-06, 1.81566e-05, 0.00022815, 0.000136544, 0.00341863 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00341863 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): 3.06913e-08, 2.66298e-05, 2.66298e-05, 2.54487e-05, 1.40988e-05, 1.40988e-05, 2.07732e-05, 1.25414e-06, 1.69373e-05, 0.00022791, 0.000136381, 0.00156978 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00156978 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... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.67346e-08, 1.8915e-05, 1.8915e-05, 1.47535e-05, 6.15106e-06, 6.15106e-06, 9.65932e-06, 1.25049e-06, 1.68879e-05, 0.00022746, 0.000136377, 0.000918908 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000918908 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.5745e-09, 1.61835e-05, 1.61835e-05, 1.01892e-05, 2.68962e-06, 2.68962e-06, 3.95923e-06, 1.24917e-06, 1.68702e-05, 0.00022714, 0.00013637, 0.000670327 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000670327 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.03124e-09, 1.46491e-05, 1.46491e-05, 8.69375e-06, 1.68007e-06, 1.68007e-06, 2.7463e-06, 1.24905e-06, 1.68686e-05, 0.000226922, 0.000136368, 0.000508828 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000508828 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.81141e-09, 1.34835e-05, 1.34835e-05, 7.75309e-06, 1.41555e-06, 1.41555e-06, 2.44173e-06, 1.24946e-06, 1.68741e-05, 0.000226759, 0.000136367, 0.000409872 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000409872 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.05107e-09, 1.23815e-05, 1.23815e-05, 6.89971e-06, 1.30501e-06, 1.30501e-06, 2.06191e-06, 1.25072e-06, 1.68911e-05, 0.000226652, 0.000136369, 0.000356748 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000356748 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.58589e-09, 1.14063e-05, 1.14063e-05, 6.25023e-06, 1.21039e-06, 1.21039e-06, 1.85394e-06, 1.25162e-06, 1.69032e-05, 0.000226565, 0.000136369, 0.000317476 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000317476 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.92382e-09, 1.05312e-05, 1.05312e-05, 5.7676e-06, 1.20233e-06, 1.20233e-06, 1.86158e-06, 1.25272e-06, 1.69181e-05, 0.000226494, 0.00013637, 0.000284955 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000284955 Postprocessing: Topography min/max: -1599 m, 1162 m RMS, max velocity: 0.0196 m/year, 0.0734 m/year *** Timestep 1640: t=3.25398e+06 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 ... 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): 3.87921e-07, 0.00142181, 0.00142181, 0.00186674, 0.00136591, 0.00136591, 0.00185446, 4.72549e-06, 6.38166e-05, 0.00044187, 0.000185582, 0.00840203 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00840203 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... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.95734e-08, 0.000101095, 0.000101095, 7.08804e-05, 2.63207e-05, 2.63207e-05, 4.00761e-05, 1.3002e-06, 1.75592e-05, 0.000264246, 0.000134462, 0.00308321 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00308321 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.68558e-08, 2.39852e-05, 2.39852e-05, 1.75416e-05, 7.20451e-06, 7.20451e-06, 1.03133e-05, 1.25977e-06, 1.70133e-05, 0.000264129, 0.000134337, 0.00161257 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00161257 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.38706e-08, 1.5684e-05, 1.5684e-05, 1.12965e-05, 4.30696e-06, 4.30696e-06, 5.93165e-06, 1.25728e-06, 1.69796e-05, 0.000263833, 0.000134331, 0.000990802 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000990802 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.55048e-09, 1.26064e-05, 1.26064e-05, 8.31961e-06, 2.7122e-06, 2.7122e-06, 3.29353e-06, 1.25432e-06, 1.69397e-05, 0.00026359, 0.000134329, 0.000702164 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000702164 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.89017e-09, 1.05762e-05, 1.05762e-05, 6.92159e-06, 2.42478e-06, 2.42478e-06, 2.86211e-06, 1.25379e-06, 1.69325e-05, 0.000263429, 0.000134327, 0.000576208 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000576208 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.85178e-09, 9.15695e-06, 9.15695e-06, 5.97614e-06, 2.04013e-06, 2.04013e-06, 2.43959e-06, 1.25337e-06, 1.69268e-05, 0.000263304, 0.000134327, 0.000435666 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000435666 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.73404e-09, 8.10525e-06, 8.10525e-06, 5.34906e-06, 1.94414e-06, 1.94414e-06, 2.33086e-06, 1.25323e-06, 1.69249e-05, 0.000263204, 0.000134326, 0.000360586 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000360586 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.53734e-09, 7.20704e-06, 7.20704e-06, 4.76889e-06, 1.75149e-06, 1.75149e-06, 2.05128e-06, 1.25331e-06, 1.6926e-05, 0.000263124, 0.000134326, 0.000315671 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000315671 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): 2.91043e-09, 6.45907e-06, 6.45907e-06, 4.3058e-06, 1.53986e-06, 1.53986e-06, 1.82322e-06, 1.25333e-06, 1.69263e-05, 0.00026306, 0.000134326, 0.000278259 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000278259 Postprocessing: Topography min/max: -1599 m, 1166 m RMS, max velocity: 0.0197 m/year, 0.0737 m/year *** Timestep 1641: t=3.25598e+06 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... 72+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.93209e-07, 0.0014394, 0.0014394, 0.00188068, 0.00137689, 0.00137689, 0.00186257, 4.56175e-06, 6.16051e-05, 0.000455249, 0.000184965, 0.00933626 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00933626 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 ... 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... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.2281e-07, 0.000213414, 0.000213414, 9.73884e-05, 4.32813e-05, 4.32813e-05, 6.58297e-05, 1.93998e-06, 2.61991e-05, 0.000257052, 0.000133572, 0.00371466 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00371466 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... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.91884e-08, 3.65789e-05, 3.65789e-05, 2.8241e-05, 1.67576e-05, 1.67576e-05, 2.22979e-05, 1.86974e-06, 2.52505e-05, 0.000256953, 0.000133269, 0.00164957 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00164957 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... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.59502e-08, 1.97686e-05, 1.97686e-05, 1.41503e-05, 6.76343e-06, 6.76343e-06, 9.92237e-06, 1.86007e-06, 2.51199e-05, 0.00025664, 0.000133261, 0.00110461 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00110461 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 1.44066e-08, 1.50386e-05, 1.50386e-05, 9.37926e-06, 3.9769e-06, 3.9769e-06, 5.34095e-06, 1.85379e-06, 2.50351e-05, 0.000256329, 0.000133248, 0.000692479 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000692479 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 1.1621e-08, 1.23484e-05, 1.23484e-05, 7.42105e-06, 2.68243e-06, 2.68243e-06, 3.52684e-06, 1.85244e-06, 2.50169e-05, 0.000256105, 0.000133244, 0.000526561 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000526561 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 7.65181e-09, 1.06684e-05, 1.06684e-05, 6.25037e-06, 1.88102e-06, 1.88102e-06, 2.52317e-06, 1.85072e-06, 2.49937e-05, 0.000255918, 0.000133239, 0.000440967 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000440967 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 4.53609e-09, 9.27145e-06, 9.27145e-06, 5.43638e-06, 1.66287e-06, 1.66287e-06, 2.09993e-06, 1.85035e-06, 2.49886e-05, 0.000255797, 0.000133238, 0.000382369 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000382369 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 3.55968e-09, 8.24022e-06, 8.24022e-06, 4.81159e-06, 1.45511e-06, 1.45511e-06, 1.77593e-06, 1.85052e-06, 2.49909e-05, 0.000255699, 0.000133237, 0.00034236 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00034236 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.37369e-09, 7.36888e-06, 7.36888e-06, 4.36264e-06, 1.34594e-06, 1.34594e-06, 1.61715e-06, 1.85072e-06, 2.49937e-05, 0.000255614, 0.000133236, 0.000316673 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000316673 Postprocessing: Topography min/max: -1600 m, 1169 m RMS, max velocity: 0.0198 m/year, 0.074 m/year *** Timestep 1642: t=3.25798e+06 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... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.97385e-07, 0.00141744, 0.00141744, 0.00194672, 0.00138488, 0.00138488, 0.00193537, 4.93694e-06, 6.66717e-05, 0.000468464, 0.000184465, 0.00893632 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00893632 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... 62+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.07314e-08, 0.000150951, 0.000150951, 7.7178e-05, 2.85459e-05, 2.85459e-05, 3.56273e-05, 1.39785e-06, 1.88777e-05, 0.000245143, 0.00013204, 0.00337274 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00337274 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... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.66509e-08, 3.44821e-05, 3.44821e-05, 3.32466e-05, 1.94314e-05, 1.94314e-05, 2.88352e-05, 1.35996e-06, 1.83661e-05, 0.000244513, 0.000131987, 0.00164464 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00164464 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): 3.37911e-08, 2.14847e-05, 2.14847e-05, 1.81861e-05, 9.60407e-06, 9.60407e-06, 1.41665e-05, 1.34472e-06, 1.81603e-05, 0.000243783, 0.000131957, 0.00102699 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00102699 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.23808e-08, 1.68397e-05, 1.68397e-05, 1.22755e-05, 5.13343e-06, 5.13343e-06, 7.75378e-06, 1.34125e-06, 1.81135e-05, 0.000243312, 0.000131937, 0.000735518 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000735518 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.07727e-08, 1.42322e-05, 1.42322e-05, 8.84078e-06, 2.46009e-06, 2.46009e-06, 3.1675e-06, 1.33696e-06, 1.80556e-05, 0.000242986, 0.000131926, 0.000589798 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000589798 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.8949e-09, 1.27917e-05, 1.27917e-05, 7.71832e-06, 1.7496e-06, 1.7496e-06, 2.44018e-06, 1.33759e-06, 1.8064e-05, 0.000242811, 0.000131923, 0.000495648 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000495648 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.506e-09, 1.16094e-05, 1.16094e-05, 7.0288e-06, 1.54659e-06, 1.54659e-06, 2.47401e-06, 1.33829e-06, 1.80735e-05, 0.000242679, 0.000131922, 0.000421231 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000421231 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.33923e-09, 1.06006e-05, 1.06006e-05, 6.32646e-06, 1.25783e-06, 1.25783e-06, 2.14494e-06, 1.33909e-06, 1.80843e-05, 0.000242581, 0.000131922, 0.000368422 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000368422 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.70002e-09, 9.71711e-06, 9.71711e-06, 5.71128e-06, 1.08184e-06, 1.08184e-06, 1.81328e-06, 1.34007e-06, 1.80975e-05, 0.000242505, 0.000131923, 0.000324901 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000324901 Postprocessing: Topography min/max: -1601 m, 1172 m RMS, max velocity: 0.0198 m/year, 0.0742 m/year *** Timestep 1643: t=3.25998e+06 years, dt=2000 years Solving mesh surface 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): 3.87043e-07, 0.00138607, 0.00138607, 0.00186607, 0.00135374, 0.00135374, 0.00185071, 4.94834e-06, 6.68254e-05, 0.000453088, 0.000183453, 0.00859978 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00859978 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... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.65456e-08, 0.000128359, 0.000128359, 7.31905e-05, 2.88903e-05, 2.88903e-05, 4.054e-05, 1.38333e-06, 1.86817e-05, 0.000250336, 0.000130913, 0.00315966 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00315966 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.46179e-08, 2.13654e-05, 2.13654e-05, 1.71691e-05, 8.69478e-06, 8.69478e-06, 9.80474e-06, 1.32118e-06, 1.78424e-05, 0.000250154, 0.000130747, 0.00152162 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00152162 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.02798e-09, 1.3887e-05, 1.3887e-05, 1.06904e-05, 3.97519e-06, 3.97519e-06, 5.09759e-06, 1.3139e-06, 1.77441e-05, 0.000249881, 0.00013074, 0.000922656 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000922656 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.97946e-09, 1.14149e-05, 1.14149e-05, 7.97378e-06, 2.10339e-06, 2.10339e-06, 2.4607e-06, 1.31065e-06, 1.77001e-05, 0.000249623, 0.000130739, 0.000667078 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000667078 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.04623e-09, 1.01e-05, 1.01e-05, 6.93434e-06, 1.98253e-06, 1.98253e-06, 2.50356e-06, 1.30967e-06, 1.7687e-05, 0.000249434, 0.000130738, 0.000518094 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000518094 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.61732e-09, 8.96696e-06, 8.96696e-06, 5.83008e-06, 1.35005e-06, 1.35005e-06, 1.71575e-06, 1.30929e-06, 1.76818e-05, 0.000249277, 0.000130738, 0.000429759 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000429759 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.97326e-09, 8.02509e-06, 8.02509e-06, 5.36546e-06, 1.33513e-06, 1.33513e-06, 1.91588e-06, 1.30783e-06, 1.76621e-05, 0.000249164, 0.000130739, 0.00037569 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00037569 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.01557e-09, 7.32503e-06, 7.32503e-06, 5.11983e-06, 1.48507e-06, 1.48507e-06, 2.2346e-06, 1.30707e-06, 1.76519e-05, 0.000249048, 0.000130739, 0.000335967 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000335967 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.06219e-09, 6.59249e-06, 6.59249e-06, 4.51522e-06, 1.11247e-06, 1.11247e-06, 1.68487e-06, 1.30733e-06, 1.76554e-05, 0.000248959, 0.000130741, 0.00029669 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00029669 Postprocessing: Topography min/max: -1601 m, 1176 m RMS, max velocity: 0.0199 m/year, 0.0745 m/year *** Timestep 1644: t=3.26198e+06 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... 65+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.95249e-07, 0.00146282, 0.00146282, 0.00194362, 0.00141238, 0.00141238, 0.0019305, 4.52904e-06, 6.11627e-05, 0.000455207, 0.000182712, 0.00883421 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00883421 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... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.78143e-08, 0.000167374, 0.000167374, 0.000102128, 3.36826e-05, 3.36826e-05, 4.96558e-05, 1.71446e-06, 2.31533e-05, 0.00024092, 0.000129747, 0.00348026 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00348026 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... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.46981e-08, 4.06763e-05, 4.06763e-05, 3.80882e-05, 2.51699e-05, 2.51699e-05, 3.36026e-05, 1.69151e-06, 2.28434e-05, 0.000240958, 0.000129631, 0.00155869 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00155869 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): 4.3617e-08, 2.1718e-05, 2.1718e-05, 2.10055e-05, 1.25606e-05, 1.25606e-05, 1.80572e-05, 1.65785e-06, 2.23888e-05, 0.000240293, 0.000129604, 0.000885715 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000885715 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): 2.75306e-08, 1.54385e-05, 1.54385e-05, 1.31938e-05, 6.82124e-06, 6.82124e-06, 1.00299e-05, 1.64538e-06, 2.22205e-05, 0.000239763, 0.000129577, 0.000606134 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000606134 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.54312e-08, 1.20028e-05, 1.20028e-05, 9.01292e-06, 3.8324e-06, 3.8324e-06, 5.45364e-06, 1.63705e-06, 2.21079e-05, 0.00023938, 0.000129562, 0.000484496 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000484496 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.81376e-09, 1.01963e-05, 1.01963e-05, 7.15723e-06, 2.23627e-06, 2.23627e-06, 3.19122e-06, 1.63383e-06, 2.20644e-05, 0.000239137, 0.000129557, 0.000411348 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000411348 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.76103e-09, 9.09215e-06, 9.09215e-06, 6.19158e-06, 1.62336e-06, 1.62336e-06, 2.28073e-06, 1.6322e-06, 2.20424e-05, 0.000238968, 0.000129554, 0.000360085 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000360085 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.63299e-09, 8.22657e-06, 8.22657e-06, 5.56676e-06, 1.27448e-06, 1.27448e-06, 1.8183e-06, 1.6312e-06, 2.2029e-05, 0.000238849, 0.000129554, 0.000317947 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000317947 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.10472e-09, 7.5217e-06, 7.5217e-06, 5.09884e-06, 1.1117e-06, 1.1117e-06, 1.5966e-06, 1.6306e-06, 2.20208e-05, 0.000238758, 0.000129554, 0.000280167 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000280167 Postprocessing: Topography min/max: -1602 m, 1180 m RMS, max velocity: 0.02 m/year, 0.0747 m/year *** Timestep 1645: t=3.26398e+06 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... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.02721e-07, 0.00143131, 0.00143131, 0.00191567, 0.00139063, 0.00139063, 0.00190338, 4.73525e-06, 6.39473e-05, 0.000461666, 0.00018087, 0.00864808 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00864808 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... 53+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.25294e-08, 0.000116381, 0.000116381, 7.05292e-05, 2.50721e-05, 2.50721e-05, 2.97899e-05, 1.53667e-06, 2.07524e-05, 0.000232033, 0.000128535, 0.00323305 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00323305 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): 4.68195e-08, 3.17528e-05, 3.17528e-05, 3.32107e-05, 1.97306e-05, 1.97306e-05, 2.92673e-05, 1.49705e-06, 2.02173e-05, 0.000231919, 0.000128487, 0.00149473 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00149473 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... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.99225e-08, 2.10946e-05, 2.10946e-05, 1.94824e-05, 1.06409e-05, 1.06409e-05, 1.58884e-05, 1.4936e-06, 2.01707e-05, 0.000231177, 0.00012847, 0.000949726 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000949726 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.90601e-08, 1.66963e-05, 1.66963e-05, 1.23035e-05, 5.17867e-06, 5.17867e-06, 7.77273e-06, 1.4939e-06, 2.01748e-05, 0.000230727, 0.000128458, 0.000674018 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000674018 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.4069e-09, 1.44217e-05, 1.44217e-05, 9.04057e-06, 2.42654e-06, 2.42654e-06, 3.2673e-06, 1.49155e-06, 2.01429e-05, 0.000230408, 0.00012845, 0.000508387 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000508387 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.85169e-09, 1.32081e-05, 1.32081e-05, 7.98204e-06, 1.64001e-06, 1.64001e-06, 2.43374e-06, 1.49203e-06, 2.01495e-05, 0.000230235, 0.000128449, 0.000413868 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000413868 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.90893e-09, 1.22226e-05, 1.22226e-05, 7.2106e-06, 1.30319e-06, 1.30319e-06, 1.97853e-06, 1.49306e-06, 2.01633e-05, 0.000230115, 0.00012845, 0.000350772 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000350772 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.61845e-09, 1.1337e-05, 1.1337e-05, 6.56827e-06, 1.1471e-06, 1.1471e-06, 1.7397e-06, 1.49426e-06, 2.01796e-05, 0.000230032, 0.000128451, 0.00029871 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00029871 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.51088e-09, 1.05564e-05, 1.05564e-05, 6.03526e-06, 1.06164e-06, 1.06164e-06, 1.60886e-06, 1.49532e-06, 2.01939e-05, 0.000229965, 0.000128452, 0.000266982 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000266982 Postprocessing: Topography min/max: -1602 m, 1183 m RMS, max velocity: 0.02 m/year, 0.0749 m/year *** Timestep 1646: t=3.26598e+06 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... 54+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.13792e-07, 0.00143719, 0.00143719, 0.00191437, 0.00139741, 0.00139741, 0.00190059, 4.9537e-06, 6.68972e-05, 0.000446808, 0.000179744, 0.00868362 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00868362 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... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.69133e-08, 0.000116737, 0.000116737, 8.11523e-05, 3.11477e-05, 3.11477e-05, 4.65228e-05, 1.37748e-06, 1.86025e-05, 0.000241725, 0.000127744, 0.00333648 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00333648 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): 2.27388e-08, 2.04922e-05, 2.04922e-05, 1.84588e-05, 9.05574e-06, 9.05574e-06, 1.21252e-05, 1.29672e-06, 1.75119e-05, 0.000241578, 0.000127528, 0.00156382 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00156382 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.29849e-08, 1.65082e-05, 1.65082e-05, 1.15098e-05, 4.07648e-06, 4.07648e-06, 6.00239e-06, 1.29114e-06, 1.74366e-05, 0.000241292, 0.000127523, 0.000939707 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000939707 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.25885e-09, 1.46967e-05, 1.46967e-05, 8.60757e-06, 2.27814e-06, 2.27814e-06, 2.92547e-06, 1.28833e-06, 1.73986e-05, 0.000240984, 0.000127519, 0.000652391 Relative nonlinear residual (total system) after nonlinear iteration 5: 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 ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.17579e-09, 1.33283e-05, 1.33283e-05, 7.2961e-06, 1.92783e-06, 1.92783e-06, 2.27428e-06, 1.28789e-06, 1.73927e-05, 0.000240814, 0.00012752, 0.000507604 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000507604 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.92635e-09, 1.19867e-05, 1.19867e-05, 6.49958e-06, 1.88613e-06, 1.88613e-06, 2.44903e-06, 1.28775e-06, 1.73908e-05, 0.000240675, 0.000127521, 0.000430857 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000430857 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.00745e-09, 1.07338e-05, 1.07338e-05, 5.63272e-06, 1.52121e-06, 1.52121e-06, 1.86763e-06, 1.2883e-06, 1.73982e-05, 0.000240565, 0.000127522, 0.00036848 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00036848 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.674e-09, 9.73095e-06, 9.73095e-06, 5.08417e-06, 1.59341e-06, 1.59341e-06, 1.91156e-06, 1.28892e-06, 1.74065e-05, 0.000240484, 0.000127522, 0.000329257 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000329257 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.31091e-09, 8.79648e-06, 8.79648e-06, 4.70256e-06, 1.57659e-06, 1.57659e-06, 1.96723e-06, 1.2892e-06, 1.74104e-05, 0.00024042, 0.000127523, 0.000270837 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000270837 Postprocessing: Topography min/max: -1602 m, 1186 m RMS, max velocity: 0.0201 m/year, 0.0752 m/year *** Timestep 1647: t=3.26798e+06 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... 55+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.09114e-07, 0.00144355, 0.00144355, 0.00187486, 0.00137517, 0.00137517, 0.0018636, 4.64249e-06, 6.26942e-05, 0.000448171, 0.000179296, 0.00879751 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00879751 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 ... 3 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): 1.06642e-07, 0.000173556, 0.000173556, 9.22531e-05, 3.98889e-05, 3.98889e-05, 5.8945e-05, 1.80252e-06, 2.43422e-05, 0.00026209, 0.000126583, 0.0038776 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0038776 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... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.59429e-08, 3.0378e-05, 3.0378e-05, 2.20115e-05, 1.18595e-05, 1.18595e-05, 1.55595e-05, 1.74135e-06, 2.35163e-05, 0.000262222, 0.000126308, 0.00157142 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00157142 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 2.20941e-08, 1.68195e-05, 1.68195e-05, 1.19421e-05, 4.94999e-06, 4.94999e-06, 6.75009e-06, 1.73602e-06, 2.34442e-05, 0.000261951, 0.000126306, 0.00102746 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00102746 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 9.75236e-09, 1.2958e-05, 1.2958e-05, 8.48265e-06, 2.89347e-06, 2.89347e-06, 3.54e-06, 1.73077e-06, 2.33734e-05, 0.000261656, 0.000126296, 0.000801494 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000801494 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 8.92432e-09, 1.08307e-05, 1.08307e-05, 6.89922e-06, 2.27931e-06, 2.27931e-06, 2.64395e-06, 1.72949e-06, 2.33561e-05, 0.000261466, 0.000126294, 0.000569635 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000569635 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 7.56024e-09, 9.30953e-06, 9.30953e-06, 6.14607e-06, 2.01243e-06, 2.01243e-06, 2.58558e-06, 1.72775e-06, 2.33325e-05, 0.000261302, 0.000126292, 0.00045186 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00045186 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 4.24934e-09, 8.13792e-06, 8.13792e-06, 5.22129e-06, 1.54057e-06, 1.54057e-06, 1.79673e-06, 1.72661e-06, 2.33172e-05, 0.000261167, 0.000126291, 0.000418318 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000418318 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 3.35854e-09, 7.21973e-06, 7.21973e-06, 4.60092e-06, 1.42489e-06, 1.42489e-06, 1.49852e-06, 1.72649e-06, 2.33155e-05, 0.00026107, 0.00012629, 0.000355432 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000355432 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.04524e-09, 6.4284e-06, 6.4284e-06, 4.17794e-06, 1.29861e-06, 1.29861e-06, 1.41935e-06, 1.72645e-06, 2.3315e-05, 0.000260994, 0.00012629, 0.000330701 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000330701 Postprocessing: Topography min/max: -1603 m, 1189 m RMS, max velocity: 0.0202 m/year, 0.0755 m/year *** Timestep 1648: t=3.26998e+06 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): 4.14127e-07, 0.00138641, 0.00138641, 0.0018956, 0.00134899, 0.00134899, 0.00187418, 4.69241e-06, 6.33681e-05, 0.000475575, 0.00017891, 0.0092231 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0092231 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 ... 3 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 60+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.88127e-08, 0.000194321, 0.000194321, 8.8634e-05, 3.66451e-05, 3.66451e-05, 5.0696e-05, 1.69581e-06, 2.29012e-05, 0.000260665, 0.000125432, 0.00329769 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00329769 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 ... 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): 7.10228e-08, 4.20904e-05, 4.20904e-05, 3.86398e-05, 2.42772e-05, 2.42772e-05, 3.47311e-05, 1.64237e-06, 2.21795e-05, 0.000260297, 0.000125266, 0.00164547 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00164547 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... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.39661e-08, 2.45281e-05, 2.45281e-05, 2.189e-05, 1.32274e-05, 1.32274e-05, 1.9237e-05, 1.61899e-06, 2.18638e-05, 0.000259575, 0.000125245, 0.00100132 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00100132 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 2.87208e-08, 1.72503e-05, 1.72503e-05, 1.18302e-05, 5.54385e-06, 5.54385e-06, 7.99424e-06, 1.61505e-06, 2.18107e-05, 0.000259029, 0.000125215, 0.000758726 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000758726 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 1.3022e-08, 1.41908e-05, 1.41908e-05, 8.66474e-06, 3.10299e-06, 3.10299e-06, 4.25428e-06, 1.60886e-06, 2.1727e-05, 0.00025868, 0.000125201, 0.000561577 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000561577 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 8.46167e-09, 1.26004e-05, 1.26004e-05, 7.42636e-06, 2.32068e-06, 2.32068e-06, 3.21688e-06, 1.6093e-06, 2.17329e-05, 0.000258465, 0.000125196, 0.000467765 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000467765 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 5.47573e-09, 1.13132e-05, 1.13132e-05, 6.49134e-06, 1.6315e-06, 1.6315e-06, 2.30071e-06, 1.60996e-06, 2.17419e-05, 0.000258296, 0.000125194, 0.000406644 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000406644 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 4.01389e-09, 1.02603e-05, 1.02603e-05, 5.91651e-06, 1.46034e-06, 1.46034e-06, 2.09248e-06, 1.61091e-06, 2.17547e-05, 0.000258173, 0.000125194, 0.000362351 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000362351 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 3.018e-09, 9.39496e-06, 9.39496e-06, 5.36638e-06, 1.23368e-06, 1.23368e-06, 1.78813e-06, 1.61186e-06, 2.17675e-05, 0.000258074, 0.000125194, 0.000328013 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000328013 Postprocessing: Topography min/max: -1603 m, 1193 m RMS, max velocity: 0.0203 m/year, 0.0757 m/year *** Timestep 1649: t=3.27198e+06 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... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.9997e-07, 0.00139462, 0.00139462, 0.0019382, 0.00136265, 0.00136265, 0.00192583, 5.18281e-06, 6.99904e-05, 0.000465232, 0.00017795, 0.00890754 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00890754 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... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.21162e-08, 0.000116993, 0.000116993, 7.23872e-05, 2.86861e-05, 2.86861e-05, 3.94783e-05, 1.39458e-06, 1.88334e-05, 0.000266645, 0.000124296, 0.00340731 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00340731 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): 2.61093e-08, 2.5935e-05, 2.5935e-05, 2.34325e-05, 1.19564e-05, 1.19564e-05, 1.79597e-05, 1.31085e-06, 1.77027e-05, 0.000266437, 0.000124125, 0.00157289 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00157289 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.17362e-08, 1.88933e-05, 1.88933e-05, 1.45354e-05, 6.2424e-06, 6.2424e-06, 9.83293e-06, 1.308e-06, 1.76642e-05, 0.000266071, 0.000124126, 0.000997062 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000997062 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.80484e-09, 1.55745e-05, 1.55745e-05, 9.65433e-06, 2.82652e-06, 2.82652e-06, 4.20906e-06, 1.30244e-06, 1.75891e-05, 0.000265734, 0.000124118, 0.000690748 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000690748 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.98841e-09, 1.38684e-05, 1.38684e-05, 8.18653e-06, 2.12029e-06, 2.12029e-06, 3.37957e-06, 1.30053e-06, 1.75633e-05, 0.000265542, 0.000124116, 0.000549203 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000549203 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.576e-09, 1.24484e-05, 1.24484e-05, 7.09578e-06, 1.6493e-06, 1.6493e-06, 2.79267e-06, 1.29932e-06, 1.75469e-05, 0.000265382, 0.000124115, 0.000451045 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000451045 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.62306e-09, 1.11793e-05, 1.11793e-05, 6.26957e-06, 1.44374e-06, 1.44374e-06, 2.43554e-06, 1.29877e-06, 1.75394e-05, 0.000265267, 0.000124115, 0.000395483 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000395483 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.64542e-09, 1.00237e-05, 1.00237e-05, 5.63231e-06, 1.38969e-06, 1.38969e-06, 2.2226e-06, 1.29847e-06, 1.75355e-05, 0.000265178, 0.000124115, 0.00035733 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00035733 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.38503e-09, 9.01063e-06, 9.01063e-06, 5.09997e-06, 1.28929e-06, 1.28929e-06, 2.0323e-06, 1.29824e-06, 1.75324e-05, 0.000265107, 0.000124115, 0.000333752 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000333752 Postprocessing: Topography min/max: -1604 m, 1196 m RMS, max velocity: 0.0204 m/year, 0.076 m/year *** Timestep 1650: t=3.27398e+06 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... 62+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.64019e-07, 0.00143257, 0.00143257, 0.00186026, 0.00138637, 0.00138637, 0.00184803, 4.57489e-06, 6.17808e-05, 0.000476821, 0.000177545, 0.00907431 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00907431 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... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.10273e-07, 0.000166475, 0.000166475, 9.15049e-05, 3.78017e-05, 3.78017e-05, 5.65828e-05, 1.66637e-06, 2.25035e-05, 0.00024674, 0.00012335, 0.00367704 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00367704 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): 5.47635e-08, 3.53638e-05, 3.53638e-05, 2.90753e-05, 1.83244e-05, 1.83244e-05, 2.35097e-05, 1.59354e-06, 2.152e-05, 0.000246791, 0.000123073, 0.00165644 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00165644 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... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.19892e-08, 1.783e-05, 1.783e-05, 1.54853e-05, 8.23812e-06, 8.23812e-06, 1.15166e-05, 1.57452e-06, 2.12631e-05, 0.000246477, 0.000123066, 0.00105739 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00105739 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.70088e-08, 1.27643e-05, 1.27643e-05, 9.78563e-06, 3.89891e-06, 3.89891e-06, 5.48403e-06, 1.56395e-06, 2.11204e-05, 0.000246127, 0.00012305, 0.000743055 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000743055 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.17098e-08, 1.05338e-05, 1.05338e-05, 7.82043e-06, 2.55659e-06, 2.55659e-06, 3.62258e-06, 1.56054e-06, 2.10744e-05, 0.000245887, 0.000123045, 0.000547939 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000547939 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.51732e-09, 9.01537e-06, 9.01537e-06, 6.6134e-06, 1.77124e-06, 1.77124e-06, 2.58679e-06, 1.55828e-06, 2.10439e-05, 0.000245693, 0.000123041, 0.000462288 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000462288 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 3.5722e-09, 7.90393e-06, 7.90393e-06, 5.81946e-06, 1.44057e-06, 1.44057e-06, 2.14961e-06, 1.55715e-06, 2.10286e-05, 0.000245556, 0.00012304, 0.000396429 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000396429 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 2.06144e-09, 7.01188e-06, 7.01188e-06, 5.11568e-06, 1.11382e-06, 1.11382e-06, 1.56464e-06, 1.5564e-06, 2.10184e-05, 0.000245449, 0.00012304, 0.000356122 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000356122 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.04007e-09, 6.33926e-06, 6.33926e-06, 4.71294e-06, 1.07767e-06, 1.07767e-06, 1.54986e-06, 1.55593e-06, 2.10122e-05, 0.000245373, 0.00012304, 0.000298004 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000298004 Postprocessing: Topography min/max: -1604 m, 1199 m RMS, max velocity: 0.0204 m/year, 0.0762 m/year *** Timestep 1651: t=3.27598e+06 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... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.10164e-07, 0.0013883, 0.0013883, 0.00190037, 0.00136124, 0.00136124, 0.00188834, 4.62652e-06, 6.24777e-05, 0.000492076, 0.000176969, 0.00884013 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00884013 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... 60+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.8248e-08, 0.0001368, 0.0001368, 8.03461e-05, 2.67505e-05, 2.67505e-05, 3.58404e-05, 1.71354e-06, 2.31405e-05, 0.000233337, 0.000122091, 0.00367924 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00367924 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... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.58429e-08, 3.76477e-05, 3.76477e-05, 3.84179e-05, 2.41413e-05, 2.41413e-05, 3.45465e-05, 1.70356e-06, 2.30057e-05, 0.000233287, 0.000122041, 0.00154262 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00154262 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): 4.3301e-08, 2.28568e-05, 2.28568e-05, 2.29452e-05, 1.33987e-05, 1.33987e-05, 1.99449e-05, 1.6906e-06, 2.28306e-05, 0.000232583, 0.000122025, 0.000930142 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000930142 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.48369e-08, 1.62958e-05, 1.62958e-05, 1.28917e-05, 5.99164e-06, 5.99164e-06, 8.84663e-06, 1.6855e-06, 2.27618e-05, 0.000232036, 0.000121993, 0.000641543 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000641543 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.05102e-08, 1.34427e-05, 1.34427e-05, 9.01634e-06, 2.82868e-06, 2.82868e-06, 4.11885e-06, 1.68185e-06, 2.27125e-05, 0.000231732, 0.000121981, 0.000513125 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000513125 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.11929e-09, 1.19915e-05, 1.19915e-05, 7.70636e-06, 1.80905e-06, 1.80905e-06, 2.73337e-06, 1.68221e-06, 2.27173e-05, 0.000231549, 0.000121979, 0.000437823 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000437823 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.84352e-09, 1.09653e-05, 1.09653e-05, 6.8478e-06, 1.34393e-06, 1.34393e-06, 2.07255e-06, 1.68308e-06, 2.27291e-05, 0.000231424, 0.000121978, 0.000361064 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000361064 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.68335e-09, 1.00621e-05, 1.00621e-05, 6.19528e-06, 1.08337e-06, 1.08337e-06, 1.72885e-06, 1.68422e-06, 2.27445e-05, 0.000231336, 0.000121978, 0.000315218 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000315218 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.33336e-09, 9.29006e-06, 9.29006e-06, 5.66456e-06, 9.15465e-07, 9.15465e-07, 1.47374e-06, 1.6853e-06, 2.27591e-05, 0.000231268, 0.000121978, 0.000282145 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000282145 Postprocessing: Topography min/max: -1604 m, 1203 m RMS, max velocity: 0.0205 m/year, 0.0764 m/year *** Timestep 1652: t=3.27798e+06 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... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.3264e-07, 0.00139151, 0.00139151, 0.00190508, 0.00135433, 0.00135433, 0.00189237, 5.11457e-06, 6.90683e-05, 0.000476056, 0.000176196, 0.00851798 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00851798 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... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.99792e-08, 0.000119996, 0.000119996, 7.73572e-05, 3.09792e-05, 3.09792e-05, 4.36539e-05, 1.39953e-06, 1.89001e-05, 0.000247444, 0.000121156, 0.00324014 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00324014 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): 2.56797e-08, 2.65137e-05, 2.65137e-05, 2.3445e-05, 1.21492e-05, 1.21492e-05, 1.79502e-05, 1.30281e-06, 1.75939e-05, 0.000247374, 0.000120966, 0.00142707 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00142707 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.49035e-08, 1.99738e-05, 1.99738e-05, 1.40238e-05, 5.54012e-06, 5.54012e-06, 8.49171e-06, 1.29887e-06, 1.75408e-05, 0.000246924, 0.000120964, 0.000907281 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000907281 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.05083e-09, 1.73007e-05, 1.73007e-05, 9.9309e-06, 2.23631e-06, 2.23631e-06, 3.12895e-06, 1.29617e-06, 1.75042e-05, 0.000246612, 0.000120961, 0.000635881 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000635881 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.44741e-09, 1.58551e-05, 1.58551e-05, 8.6272e-06, 1.70619e-06, 1.70619e-06, 2.48539e-06, 1.29532e-06, 1.74928e-05, 0.000246407, 0.00012096, 0.000504633 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000504633 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.2242e-09, 1.46664e-05, 1.46664e-05, 7.69056e-06, 1.51491e-06, 1.51491e-06, 2.29102e-06, 1.29558e-06, 1.74964e-05, 0.000246281, 0.000120961, 0.000413578 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000413578 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.78013e-09, 1.36128e-05, 1.36128e-05, 6.91942e-06, 1.38845e-06, 1.38845e-06, 2.08857e-06, 1.29592e-06, 1.75009e-05, 0.000246191, 0.000120962, 0.000355139 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000355139 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.0162e-09, 1.26275e-05, 1.26275e-05, 6.30341e-06, 1.40677e-06, 1.40677e-06, 2.08525e-06, 1.29629e-06, 1.75059e-05, 0.000246126, 0.000120963, 0.000314813 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000314813 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.71761e-09, 1.17232e-05, 1.17232e-05, 5.78161e-06, 1.30653e-06, 1.30653e-06, 1.97852e-06, 1.29662e-06, 1.75103e-05, 0.000246074, 0.000120963, 0.000284761 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000284761 Postprocessing: Topography min/max: -1604 m, 1206 m RMS, max velocity: 0.0206 m/year, 0.0767 m/year *** Timestep 1653: t=3.27998e+06 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... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.46451e-07, 0.00141005, 0.00141005, 0.00186273, 0.00134705, 0.00134705, 0.00184809, 4.71437e-06, 6.36637e-05, 0.000481162, 0.000176253, 0.00889298 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00889298 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): 7.95268e-08, 0.00010722, 0.00010722, 7.329e-05, 2.88058e-05, 2.88058e-05, 4.40221e-05, 1.64145e-06, 2.21669e-05, 0.000288505, 0.000120143, 0.0034465 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0034465 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 1.64356e-08, 2.2549e-05, 2.2549e-05, 1.76642e-05, 7.7697e-06, 7.7697e-06, 1.06845e-05, 1.60246e-06, 2.16404e-05, 0.00028869, 0.00011993, 0.00154978 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00154978 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 1.43749e-08, 1.38217e-05, 1.38217e-05, 1.04579e-05, 3.70637e-06, 3.70637e-06, 5.07815e-06, 1.60059e-06, 2.16151e-05, 0.000288466, 0.000119927, 0.000925053 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000925053 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 5.6643e-09, 1.13766e-05, 1.13766e-05, 7.72753e-06, 2.3179e-06, 2.3179e-06, 2.75706e-06, 1.59678e-06, 2.15636e-05, 0.000288242, 0.000119924, 0.00064198 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00064198 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 5.13364e-09, 1.00366e-05, 1.00366e-05, 6.57437e-06, 2.08831e-06, 2.08831e-06, 2.38948e-06, 1.59572e-06, 2.15493e-05, 0.00028811, 0.000119923, 0.000509346 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000509346 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 3.85116e-09, 8.93768e-06, 8.93768e-06, 5.86126e-06, 1.83766e-06, 1.83766e-06, 2.29179e-06, 1.59438e-06, 2.15313e-05, 0.000288, 0.000119923, 0.000412661 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000412661 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 2.95743e-09, 7.9096e-06, 7.9096e-06, 5.16044e-06, 1.61474e-06, 1.61474e-06, 2.02519e-06, 1.59376e-06, 2.15229e-05, 0.000287919, 0.000119924, 0.000341957 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000341957 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 2.90906e-09, 7.03497e-06, 7.03497e-06, 4.58924e-06, 1.43327e-06, 1.43327e-06, 1.79013e-06, 1.59358e-06, 2.15204e-05, 0.000287862, 0.000119924, 0.000300262 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000300262 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 2.59816e-09, 6.31147e-06, 6.31147e-06, 4.19243e-06, 1.36385e-06, 1.36385e-06, 1.73532e-06, 1.59343e-06, 2.15183e-05, 0.000287821, 0.000119924, 0.000268244 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000287821 Postprocessing: Topography min/max: -1605 m, 1209 m RMS, max velocity: 0.0207 m/year, 0.077 m/year *** Timestep 1654: t=3.28198e+06 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... 74+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.43978e-07, 0.00143846, 0.00143846, 0.00192829, 0.0013687, 0.0013687, 0.00191391, 4.61507e-06, 6.23225e-05, 0.000512679, 0.000176582, 0.00902712 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00902712 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 ... 3 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): 1.30331e-07, 0.000257266, 0.000257266, 0.000106701, 4.77294e-05, 4.77294e-05, 6.91006e-05, 1.98131e-06, 2.67562e-05, 0.000423991, 0.000119301, 0.00356155 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00356155 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... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.98655e-08, 4.7428e-05, 4.7428e-05, 4.14586e-05, 2.60598e-05, 2.60598e-05, 3.66621e-05, 1.90123e-06, 2.56748e-05, 0.000424115, 0.000118997, 0.00163479 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00163479 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... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.58192e-08, 2.46371e-05, 2.46371e-05, 2.03934e-05, 1.2077e-05, 1.2077e-05, 1.76227e-05, 1.8758e-06, 2.53314e-05, 0.000423588, 0.000118977, 0.000964828 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000964828 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... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.00394e-08, 1.80265e-05, 1.80265e-05, 1.28248e-05, 6.62421e-06, 6.62421e-06, 9.79708e-06, 1.86965e-06, 2.52483e-05, 0.000423195, 0.000118945, 0.000718618 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000718618 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 1.84273e-08, 1.41451e-05, 1.41451e-05, 8.86827e-06, 4.29432e-06, 4.29432e-06, 5.69477e-06, 1.86416e-06, 2.51743e-05, 0.000422911, 0.000118929, 0.000541085 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000541085 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 1.38543e-08, 1.21131e-05, 1.21131e-05, 7.28507e-06, 2.88403e-06, 2.88403e-06, 4.02412e-06, 1.8649e-06, 2.51842e-05, 0.000422764, 0.000118924, 0.000557309 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000557309 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 7.98064e-09, 1.03485e-05, 1.03485e-05, 5.77755e-06, 1.63044e-06, 1.63044e-06, 2.0546e-06, 1.86508e-06, 2.51867e-05, 0.000422626, 0.000118918, 0.000418972 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000422626 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 4.19501e-09, 9.04517e-06, 9.04517e-06, 5.08417e-06, 1.42011e-06, 1.42011e-06, 1.62576e-06, 1.86654e-06, 2.52063e-05, 0.000422549, 0.000118917, 0.000346919 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000422549 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 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): 3.36133e-09, 8.07969e-06, 8.07969e-06, 4.62723e-06, 1.33381e-06, 1.33381e-06, 1.55346e-06, 1.86846e-06, 2.52323e-05, 0.000422497, 0.000118917, 0.000318171 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000422497 Postprocessing: Topography min/max: -1605 m, 1212 m RMS, max velocity: 0.0208 m/year, 0.0772 m/year *** Timestep 1655: t=3.28398e+06 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... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.393e-07, 0.00136954, 0.00136954, 0.00189856, 0.00134044, 0.00134044, 0.00188272, 5.36949e-06, 7.251e-05, 0.000560136, 0.00017651, 0.00892996 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00892996 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... 59+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.27109e-08, 0.000131593, 0.000131593, 6.85507e-05, 2.78835e-05, 2.78835e-05, 3.33659e-05, 1.34393e-06, 1.81491e-05, 0.000355752, 0.000119476, 0.00328074 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00328074 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... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.64128e-08, 3.10527e-05, 3.10527e-05, 3.09764e-05, 1.75058e-05, 1.75058e-05, 2.66392e-05, 1.27828e-06, 1.72626e-05, 0.000355786, 0.000119418, 0.00154417 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00154417 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): 3.18514e-08, 2.1065e-05, 2.1065e-05, 1.87738e-05, 1.00652e-05, 1.00652e-05, 1.50569e-05, 1.27166e-06, 1.71732e-05, 0.000355275, 0.000119398, 0.000996701 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000996701 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.89613e-08, 1.6634e-05, 1.6634e-05, 1.15717e-05, 4.3274e-06, 4.3274e-06, 6.66878e-06, 1.26636e-06, 1.71017e-05, 0.000354936, 0.000119374, 0.000741242 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000741242 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.05304e-09, 1.46205e-05, 1.46205e-05, 8.84834e-06, 2.22009e-06, 2.22009e-06, 3.31298e-06, 1.26091e-06, 1.7028e-05, 0.000354687, 0.000119364, 0.000607101 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000607101 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.12641e-09, 1.33813e-05, 1.33813e-05, 7.68563e-06, 1.52409e-06, 1.52409e-06, 2.46941e-06, 1.26006e-06, 1.70166e-05, 0.000354565, 0.00011936, 0.000491191 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000491191 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.97413e-09, 1.23408e-05, 1.23408e-05, 7.00506e-06, 1.50169e-06, 1.50169e-06, 2.50256e-06, 1.25964e-06, 1.70109e-05, 0.000354498, 0.00011936, 0.000405942 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000405942 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.53751e-09, 1.13898e-05, 1.13898e-05, 6.28749e-06, 1.17161e-06, 1.17161e-06, 2.15064e-06, 1.25937e-06, 1.70073e-05, 0.000354439, 0.00011936, 0.000346312 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000354439 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.66421e-09, 1.05348e-05, 1.05348e-05, 5.71348e-06, 1.13278e-06, 1.13278e-06, 1.95228e-06, 1.25959e-06, 1.70102e-05, 0.000354402, 0.000119361, 0.000311007 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000354402 Postprocessing: Topography min/max: -1606 m, 1216 m RMS, max velocity: 0.0208 m/year, 0.0775 m/year *** Timestep 1656: t=3.28598e+06 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... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.95963e-07, 0.0014166, 0.0014166, 0.00188399, 0.00137675, 0.00137675, 0.0018721, 4.61607e-06, 6.23357e-05, 0.000563159, 0.000177071, 0.00906139 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00906139 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... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.56537e-08, 0.000124589, 0.000124589, 7.96228e-05, 3.05722e-05, 3.05722e-05, 4.31381e-05, 1.55004e-06, 2.09324e-05, 0.000402657, 0.000120043, 0.00357066 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00357066 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.6821e-08, 2.25384e-05, 2.25384e-05, 1.67648e-05, 8.9677e-06, 8.9677e-06, 9.45457e-06, 1.48402e-06, 2.00408e-05, 0.000402747, 0.000119824, 0.00161661 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00161661 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.0856e-08, 1.38913e-05, 1.38913e-05, 9.85736e-06, 3.95886e-06, 3.95886e-06, 4.57043e-06, 1.4765e-06, 1.99392e-05, 0.000402616, 0.000119813, 0.000993556 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000993556 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.15145e-09, 1.10688e-05, 1.10688e-05, 7.43454e-06, 2.60067e-06, 2.60067e-06, 2.61964e-06, 1.47402e-06, 1.99058e-05, 0.000402473, 0.000119809, 0.000676219 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000676219 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.57979e-09, 9.45852e-06, 9.45852e-06, 6.18979e-06, 1.701e-06, 1.701e-06, 1.78693e-06, 1.47215e-06, 1.98805e-05, 0.000402336, 0.000119807, 0.000523058 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000523058 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.75678e-09, 8.17017e-06, 8.17017e-06, 5.46334e-06, 1.37639e-06, 1.37639e-06, 1.58123e-06, 1.47147e-06, 1.98713e-05, 0.000402263, 0.000119807, 0.000437476 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000437476 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.20706e-09, 7.25966e-06, 7.25966e-06, 4.95286e-06, 1.25045e-06, 1.25045e-06, 1.50515e-06, 1.47116e-06, 1.98672e-05, 0.000402202, 0.000119807, 0.000379808 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000402202 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.14043e-09, 6.55138e-06, 6.55138e-06, 4.56707e-06, 1.14304e-06, 1.14304e-06, 1.4429e-06, 1.47027e-06, 1.98552e-05, 0.000402151, 0.000119808, 0.000312187 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000402151 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.20087e-09, 5.9551e-06, 5.9551e-06, 4.24625e-06, 1.11777e-06, 1.11777e-06, 1.40258e-06, 1.46965e-06, 1.98468e-05, 0.000402114, 0.000119809, 0.000277793 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000402114 Postprocessing: Topography min/max: -1606 m, 1219 m RMS, max velocity: 0.0209 m/year, 0.0778 m/year *** Timestep 1657: t=3.28798e+06 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... 71+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.36588e-07, 0.00137647, 0.00137647, 0.00192279, 0.00133607, 0.00133607, 0.00190952, 4.58236e-06, 6.18803e-05, 0.000600029, 0.000178684, 0.00885374 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00885374 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 57+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.65128e-08, 0.000175995, 0.000175995, 9.37871e-05, 3.4763e-05, 3.4763e-05, 5.12912e-05, 1.99939e-06, 2.70001e-05, 0.000404415, 0.000123014, 0.00350143 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00350143 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... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.54045e-08, 4.35663e-05, 4.35663e-05, 4.10743e-05, 2.71135e-05, 2.71135e-05, 3.65062e-05, 1.99277e-06, 2.69108e-05, 0.000404571, 0.00012289, 0.00154267 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00154267 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... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.80988e-08, 2.26448e-05, 2.26448e-05, 2.21048e-05, 1.31451e-05, 1.31451e-05, 1.90635e-05, 1.96058e-06, 2.64761e-05, 0.000404021, 0.000122819, 0.000973782 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000973782 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): 2.9826e-08, 1.61211e-05, 1.61211e-05, 1.3815e-05, 7.11368e-06, 7.11368e-06, 1.0411e-05, 1.95196e-06, 2.63597e-05, 0.000403614, 0.000122767, 0.000653959 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000653959 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.62988e-08, 1.24789e-05, 1.24789e-05, 9.24296e-06, 3.66826e-06, 3.66826e-06, 5.22323e-06, 1.94644e-06, 2.62851e-05, 0.000403346, 0.000122741, 0.000509529 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000509529 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.27763e-09, 1.05852e-05, 1.05852e-05, 7.40451e-06, 2.0953e-06, 2.0953e-06, 2.92282e-06, 1.94545e-06, 2.62717e-05, 0.000403196, 0.00012273, 0.000418793 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000418793 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.87098e-09, 9.4795e-06, 9.4795e-06, 6.5131e-06, 1.66516e-06, 1.66516e-06, 2.30247e-06, 1.94582e-06, 2.62767e-05, 0.000403097, 0.000122726, 0.000362254 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000403097 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.24601e-09, 8.58613e-06, 8.58613e-06, 5.80212e-06, 1.28914e-06, 1.28914e-06, 1.74976e-06, 1.94651e-06, 2.6286e-05, 0.000403032, 0.000122725, 0.00032279 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000403032 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.09006e-09, 7.84988e-06, 7.84988e-06, 5.29717e-06, 1.09254e-06, 1.09254e-06, 1.50494e-06, 1.94729e-06, 2.62965e-05, 0.000402992, 0.000122724, 0.000288151 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000402992 Postprocessing: Topography min/max: -1606 m, 1222 m RMS, max velocity: 0.021 m/year, 0.078 m/year *** Timestep 1658: t=3.28998e+06 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... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.59534e-07, 0.0013579, 0.0013579, 0.00186856, 0.00132051, 0.00132051, 0.00185155, 5.31837e-06, 7.18191e-05, 0.000602319, 0.000180651, 0.00875837 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00875837 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): 9.60072e-08, 0.000112379, 0.000112379, 7.33871e-05, 2.94617e-05, 2.94617e-05, 3.71704e-05, 1.32959e-06, 1.79554e-05, 0.000461149, 0.000119163, 0.003691 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.003691 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... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.35808e-08, 3.08501e-05, 3.08501e-05, 3.22561e-05, 1.91833e-05, 1.91833e-05, 2.85981e-05, 1.23827e-06, 1.67221e-05, 0.00046121, 0.000119028, 0.00159433 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00159433 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): 2.58758e-08, 2.08908e-05, 2.08908e-05, 1.83907e-05, 9.54094e-06, 9.54094e-06, 1.4461e-05, 1.23275e-06, 1.66476e-05, 0.000460844, 0.000119, 0.000915839 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000915839 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.52892e-08, 1.70445e-05, 1.70445e-05, 1.17243e-05, 4.34045e-06, 4.34045e-06, 6.46033e-06, 1.23017e-06, 1.66129e-05, 0.000460578, 0.000118983, 0.000625906 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000625906 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.66017e-09, 1.5168e-05, 1.5168e-05, 9.06904e-06, 1.86071e-06, 1.86071e-06, 2.54288e-06, 1.22806e-06, 1.65843e-05, 0.000460399, 0.000118978, 0.000474437 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000474437 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.7847e-09, 1.40535e-05, 1.40535e-05, 8.06049e-06, 1.30595e-06, 1.30595e-06, 2.00794e-06, 1.22719e-06, 1.65726e-05, 0.000460315, 0.000118978, 0.000397084 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000460315 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.18544e-09, 1.30952e-05, 1.30952e-05, 7.32066e-06, 1.21888e-06, 1.21888e-06, 1.97328e-06, 1.22751e-06, 1.6577e-05, 0.00046027, 0.000118981, 0.000343508 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00046027 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.39625e-09, 1.22067e-05, 1.22067e-05, 6.65631e-06, 1.0383e-06, 1.0383e-06, 1.75028e-06, 1.22775e-06, 1.65802e-05, 0.000460231, 0.000118984, 0.00029413 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000460231 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.68417e-09, 1.13558e-05, 1.13558e-05, 6.10371e-06, 1.01083e-06, 1.01083e-06, 1.65783e-06, 1.22818e-06, 1.6586e-05, 0.000460206, 0.000118986, 0.000264258 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000460206 Postprocessing: Topography min/max: -1606 m, 1225 m RMS, max velocity: 0.0211 m/year, 0.0782 m/year *** Timestep 1659: t=3.29198e+06 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... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.79099e-07, 0.00139922, 0.00139922, 0.00189501, 0.0013521, 0.0013521, 0.00188564, 4.7275e-06, 6.38399e-05, 0.000631552, 0.000181084, 0.00826564 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00826564 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... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.1675e-08, 0.00010008, 0.00010008, 7.0483e-05, 2.67892e-05, 2.67892e-05, 3.98515e-05, 1.58137e-06, 2.13552e-05, 0.000443131, 0.000117976, 0.00326396 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00326396 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): 2.48798e-08, 2.22909e-05, 2.22909e-05, 1.99827e-05, 1.00463e-05, 1.00463e-05, 1.43612e-05, 1.527e-06, 2.06211e-05, 0.000443291, 0.000117783, 0.00147926 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00147926 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.38748e-08, 1.69476e-05, 1.69476e-05, 1.14298e-05, 4.1056e-06, 4.1056e-06, 5.99579e-06, 1.52178e-06, 2.05505e-05, 0.000443045, 0.00011777, 0.000945518 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000945518 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.80851e-09, 1.52482e-05, 1.52482e-05, 8.57574e-06, 2.46823e-06, 2.46823e-06, 2.8798e-06, 1.51791e-06, 2.04982e-05, 0.00044285, 0.000117765, 0.000707674 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000707674 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.48285e-09, 1.36436e-05, 1.36436e-05, 7.43663e-06, 2.4739e-06, 2.4739e-06, 2.88354e-06, 1.51712e-06, 2.04876e-05, 0.00044277, 0.000117764, 0.00048976 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00048976 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.60624e-09, 1.22632e-05, 1.22632e-05, 6.59998e-06, 2.05795e-06, 2.05795e-06, 2.55482e-06, 1.51634e-06, 2.04771e-05, 0.00044271, 0.000117765, 0.000406658 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00044271 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.47557e-09, 1.10062e-05, 1.10062e-05, 5.86845e-06, 1.99329e-06, 1.99329e-06, 2.45133e-06, 1.51629e-06, 2.04764e-05, 0.000442688, 0.000117768, 0.00034866 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000442688 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.11169e-09, 9.83794e-06, 9.83794e-06, 5.25074e-06, 1.8647e-06, 1.8647e-06, 2.32457e-06, 1.51664e-06, 2.04811e-05, 0.00044268, 0.00011777, 0.000309704 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00044268 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.65567e-09, 8.85549e-06, 8.85549e-06, 4.769e-06, 1.70174e-06, 1.70174e-06, 2.17246e-06, 1.51677e-06, 2.04828e-05, 0.000442676, 0.000117772, 0.000279868 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000442676 Postprocessing: Topography min/max: -1607 m, 1228 m RMS, max velocity: 0.0212 m/year, 0.0785 m/year *** Timestep 1660: t=3.29398e+06 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... 68+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.75213e-07, 0.00137859, 0.00137859, 0.00182406, 0.00131053, 0.00131053, 0.00180877, 4.59043e-06, 6.19886e-05, 0.000649151, 0.000182139, 0.00936002 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00936002 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 ... 3 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): 1.15601e-07, 0.000195135, 0.000195135, 9.39135e-05, 4.25316e-05, 4.25316e-05, 6.40009e-05, 2.11214e-06, 2.85225e-05, 0.000403316, 0.000117376, 0.00366031 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00366031 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... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.64884e-08, 3.65588e-05, 3.65588e-05, 2.70919e-05, 1.53875e-05, 1.53875e-05, 2.09316e-05, 2.04896e-06, 2.76692e-05, 0.000403372, 0.000117042, 0.00176802 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00176802 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.54661e-08, 1.84813e-05, 1.84813e-05, 1.2852e-05, 5.91789e-06, 5.91789e-06, 8.14664e-06, 2.04813e-06, 2.76581e-05, 0.000403079, 0.000117024, 0.001147 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.001147 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.42264e-08, 1.39055e-05, 1.39055e-05, 8.84207e-06, 3.41191e-06, 3.41191e-06, 4.40135e-06, 2.04513e-06, 2.76176e-05, 0.000402805, 0.000117008, 0.000699144 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000699144 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.07394e-08, 1.13819e-05, 1.13819e-05, 7.01986e-06, 2.53344e-06, 2.53344e-06, 2.888e-06, 2.04569e-06, 2.76251e-05, 0.000402649, 0.000117, 0.000533607 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000533607 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.39788e-09, 9.75552e-06, 9.75552e-06, 6.02166e-06, 1.96269e-06, 1.96269e-06, 2.2508e-06, 2.04626e-06, 2.76328e-05, 0.000402547, 0.000116996, 0.000443802 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000443802 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.53333e-09, 8.48946e-06, 8.48946e-06, 5.25876e-06, 1.69224e-06, 1.69224e-06, 1.85158e-06, 2.04742e-06, 2.76485e-05, 0.000402479, 0.000116994, 0.000393775 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000402479 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.65755e-09, 7.50519e-06, 7.50519e-06, 4.68873e-06, 1.56199e-06, 1.56199e-06, 1.64677e-06, 2.04907e-06, 2.76708e-05, 0.000402431, 0.000116992, 0.000361182 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000402431 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.163e-09, 6.71686e-06, 6.71686e-06, 4.22734e-06, 1.39803e-06, 1.39803e-06, 1.46193e-06, 2.05065e-06, 2.7692e-05, 0.000402391, 0.000116992, 0.000330981 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000402391 Postprocessing: Topography min/max: -1607 m, 1231 m RMS, max velocity: 0.0213 m/year, 0.0788 m/year *** Timestep 1661: t=3.29598e+06 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... 66+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.74194e-07, 0.00139854, 0.00139854, 0.00191691, 0.00136556, 0.00136556, 0.00190438, 5.45787e-06, 7.37021e-05, 0.000638392, 0.000183903, 0.00934903 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00934903 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 58+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.04595e-07, 0.000181679, 0.000181679, 8.8635e-05, 3.57338e-05, 3.57338e-05, 4.94044e-05, 1.44358e-06, 1.94944e-05, 0.000382925, 0.000115896, 0.00401957 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00401957 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... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.01779e-08, 4.07428e-05, 4.07428e-05, 3.93629e-05, 2.36428e-05, 2.36428e-05, 3.52877e-05, 1.3608e-06, 1.83765e-05, 0.000382941, 0.000115704, 0.00169042 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00169042 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): 4.49617e-08, 2.40348e-05, 2.40348e-05, 2.20899e-05, 1.28009e-05, 1.28009e-05, 1.91892e-05, 1.33198e-06, 1.79874e-05, 0.000382416, 0.000115664, 0.000971904 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000971904 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.64368e-08, 1.73648e-05, 1.73648e-05, 1.23049e-05, 5.58498e-06, 5.58498e-06, 8.21874e-06, 1.31927e-06, 1.78159e-05, 0.000382039, 0.000115618, 0.000714069 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000714069 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.34946e-08, 1.42556e-05, 1.42556e-05, 8.91245e-06, 3.01748e-06, 3.01748e-06, 4.1694e-06, 1.31132e-06, 1.77085e-05, 0.000381769, 0.000115599, 0.000633131 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000633131 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.05001e-09, 1.26388e-05, 1.26388e-05, 7.62267e-06, 2.30233e-06, 2.30233e-06, 3.16451e-06, 1.30902e-06, 1.76774e-05, 0.000381628, 0.000115593, 0.00046633 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00046633 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.18313e-09, 1.12748e-05, 1.12748e-05, 6.61322e-06, 1.65816e-06, 1.65816e-06, 2.28417e-06, 1.30779e-06, 1.76608e-05, 0.000381527, 0.00011559, 0.00041211 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00041211 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.49853e-09, 1.01996e-05, 1.01996e-05, 5.91944e-06, 1.35858e-06, 1.35858e-06, 1.89322e-06, 1.30706e-06, 1.76509e-05, 0.00038146, 0.000115589, 0.000358908 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00038146 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.62192e-09, 9.29759e-06, 9.29759e-06, 5.36518e-06, 1.14818e-06, 1.14818e-06, 1.64134e-06, 1.30671e-06, 1.76462e-05, 0.000381408, 0.000115588, 0.000327557 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000381408 Postprocessing: Topography min/max: -1607 m, 1234 m RMS, max velocity: 0.0213 m/year, 0.079 m/year *** Timestep 1662: t=3.29798e+06 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... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.06056e-07, 0.00133035, 0.00133035, 0.00185037, 0.00130053, 0.00130053, 0.00183588, 4.74017e-06, 6.40103e-05, 0.000627029, 0.000184983, 0.00868169 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00868169 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... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.35399e-08, 0.000123555, 0.000123555, 6.81262e-05, 2.73653e-05, 2.73653e-05, 3.61853e-05, 1.41111e-06, 1.90559e-05, 0.000365248, 0.000114662, 0.00321762 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00321762 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.32297e-08, 2.56692e-05, 2.56692e-05, 2.13208e-05, 1.068e-05, 1.068e-05, 1.56139e-05, 1.3357e-06, 1.80377e-05, 0.000365315, 0.00011451, 0.00156813 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00156813 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 2.12905e-08, 1.84766e-05, 1.84766e-05, 1.39692e-05, 6.14232e-06, 6.14232e-06, 9.42125e-06, 1.33347e-06, 1.80075e-05, 0.000365043, 0.000114498, 0.00101091 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00101091 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.1929e-08, 1.50599e-05, 1.50599e-05, 9.27725e-06, 2.67166e-06, 2.67166e-06, 3.87782e-06, 1.3279e-06, 1.79323e-05, 0.000364767, 0.000114487, 0.00072628 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00072628 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 5.43714e-09, 1.31875e-05, 1.31875e-05, 7.71099e-06, 1.70188e-06, 1.70188e-06, 2.56876e-06, 1.32522e-06, 1.78961e-05, 0.000364599, 0.000114482, 0.000591469 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000591469 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.03537e-09, 1.18065e-05, 1.18065e-05, 6.79263e-06, 1.43467e-06, 1.43467e-06, 2.2675e-06, 1.3241e-06, 1.78811e-05, 0.000364489, 0.000114482, 0.000470093 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000470093 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.06375e-09, 1.05907e-05, 1.05907e-05, 5.98281e-06, 1.19694e-06, 1.19694e-06, 1.96179e-06, 1.32373e-06, 1.78761e-05, 0.000364406, 0.000114482, 0.000407722 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000407722 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.47083e-09, 9.56367e-06, 9.56367e-06, 5.454e-06, 1.20884e-06, 1.20884e-06, 1.93556e-06, 1.32302e-06, 1.78665e-05, 0.000364351, 0.000114484, 0.000361039 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000364351 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.35945e-09, 8.63714e-06, 8.63714e-06, 4.96957e-06, 1.17991e-06, 1.17991e-06, 1.84951e-06, 1.32275e-06, 1.78627e-05, 0.000364314, 0.000114485, 0.000326003 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000364314 Postprocessing: Topography min/max: -1607 m, 1237 m RMS, max velocity: 0.0214 m/year, 0.0793 m/year *** Timestep 1663: t=3.29998e+06 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... 74+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.69078e-07, 0.00137609, 0.00137609, 0.00183424, 0.00132396, 0.00132396, 0.00181832, 4.50645e-06, 6.0854e-05, 0.00062984, 0.000186632, 0.00930098 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00930098 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 ... 3 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): 1.32625e-07, 0.000176369, 0.000176369, 0.00010199, 4.26259e-05, 4.26259e-05, 6.44455e-05, 2.18774e-06, 2.9543e-05, 0.000332192, 0.000113994, 0.00376924 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00376924 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): 6.20415e-08, 3.46363e-05, 3.46363e-05, 3.14934e-05, 2.0974e-05, 2.0974e-05, 2.66146e-05, 2.11081e-06, 2.85041e-05, 0.00033238, 0.000113558, 0.00172392 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00172392 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): 3.24776e-08, 1.75229e-05, 1.75229e-05, 1.56718e-05, 9.15992e-06, 9.15992e-06, 1.2079e-05, 2.0959e-06, 2.83028e-05, 0.000332124, 0.000113541, 0.000979742 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000979742 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.94909e-08, 1.22934e-05, 1.22934e-05, 9.84616e-06, 4.57466e-06, 4.57466e-06, 5.94292e-06, 2.09119e-06, 2.82392e-05, 0.000331803, 0.000113524, 0.000647337 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000647337 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.84258e-09, 9.64741e-06, 9.64741e-06, 7.1901e-06, 2.24272e-06, 2.24272e-06, 2.73969e-06, 2.08895e-06, 2.82091e-05, 0.000331627, 0.000113515, 0.00050587 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00050587 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.42032e-09, 8.36939e-06, 8.36939e-06, 6.22191e-06, 1.766e-06, 1.766e-06, 2.13053e-06, 2.08925e-06, 2.82131e-05, 0.000331503, 0.000113512, 0.000435981 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000435981 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.22504e-09, 7.42439e-06, 7.42439e-06, 5.56755e-06, 1.52084e-06, 1.52084e-06, 1.86907e-06, 2.08963e-06, 2.82182e-05, 0.000331426, 0.000113512, 0.000384093 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000384093 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.31225e-09, 6.69589e-06, 6.69589e-06, 5.01793e-06, 1.29042e-06, 1.29042e-06, 1.56049e-06, 2.09032e-06, 2.82275e-05, 0.000331364, 0.000113511, 0.000344584 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000344584 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.31298e-09, 6.11372e-06, 6.11372e-06, 4.62428e-06, 1.21812e-06, 1.21812e-06, 1.44748e-06, 2.09098e-06, 2.82365e-05, 0.000331318, 0.000113511, 0.000314175 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000331318 Postprocessing: Topography min/max: -1607 m, 1240 m RMS, max velocity: 0.0215 m/year, 0.0796 m/year *** Timestep 1664: t=3.30198e+06 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... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.8514e-07, 0.00139416, 0.00139416, 0.00192021, 0.00135812, 0.00135812, 0.00190963, 5.41478e-06, 7.31196e-05, 0.00062018, 0.000189001, 0.00856704 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00856704 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 51+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.28792e-08, 0.000127853, 0.000127853, 7.30449e-05, 2.74751e-05, 2.74751e-05, 3.4195e-05, 1.33243e-06, 1.79933e-05, 0.000315351, 0.000112597, 0.0036585 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0036585 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... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.04379e-08, 3.82247e-05, 3.82247e-05, 4.24171e-05, 2.54855e-05, 2.54855e-05, 3.88793e-05, 1.28107e-06, 1.72998e-05, 0.000315289, 0.000112551, 0.001531 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.001531 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): 4.40164e-08, 2.22282e-05, 2.22282e-05, 2.29213e-05, 1.30385e-05, 1.30385e-05, 1.98753e-05, 1.25975e-06, 1.70119e-05, 0.000314634, 0.000112488, 0.000929104 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000929104 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... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.7983e-08, 1.58843e-05, 1.58843e-05, 1.34462e-05, 6.15956e-06, 6.15956e-06, 9.53231e-06, 1.25168e-06, 1.6903e-05, 0.000314188, 0.000112445, 0.000692637 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000692637 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.41361e-08, 1.28674e-05, 1.28674e-05, 9.34592e-06, 3.20828e-06, 3.20828e-06, 4.63959e-06, 1.24425e-06, 1.68027e-05, 0.00031387, 0.000112426, 0.00050282 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00050282 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.49294e-09, 1.14146e-05, 1.14146e-05, 7.94701e-06, 2.20229e-06, 2.20229e-06, 3.34375e-06, 1.24404e-06, 1.67998e-05, 0.000313691, 0.00011242, 0.000424787 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000424787 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.00229e-09, 1.03418e-05, 1.03418e-05, 6.98873e-06, 1.65704e-06, 1.65704e-06, 2.58477e-06, 1.24337e-06, 1.67907e-05, 0.000313554, 0.000112417, 0.00036932 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00036932 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.11083e-09, 9.46269e-06, 9.46269e-06, 6.23655e-06, 1.31236e-06, 1.31236e-06, 2.02849e-06, 1.24302e-06, 1.6786e-05, 0.00031345, 0.000112416, 0.00032411 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00032411 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.34506e-09, 8.69532e-06, 8.69532e-06, 5.63196e-06, 1.01083e-06, 1.01083e-06, 1.60142e-06, 1.24308e-06, 1.67868e-05, 0.000313367, 0.000112415, 0.000292299 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000313367 Postprocessing: Topography min/max: -1607 m, 1243 m RMS, max velocity: 0.0216 m/year, 0.0798 m/year Writing graphical output: /scratch/ox67/dds563/odf_paper/odf_2023_output/ref_model_hires/solution/solution-00033 *** Timestep 1665: t=3.30398e+06 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... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.07835e-07, 0.00137221, 0.00137221, 0.00186796, 0.00133692, 0.00133692, 0.00185507, 4.79437e-06, 6.47416e-05, 0.000609137, 0.000190618, 0.00885412 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00885412 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... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.91807e-08, 0.000114799, 0.000114799, 7.63129e-05, 3.08478e-05, 3.08478e-05, 4.37158e-05, 1.58736e-06, 2.14356e-05, 0.000301351, 0.000111634, 0.00321431 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00321431 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... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.7506e-08, 2.57214e-05, 2.57214e-05, 2.39857e-05, 1.29008e-05, 1.29008e-05, 1.93405e-05, 1.50942e-06, 2.03832e-05, 0.000301266, 0.000111419, 0.00150572 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00150572 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.88205e-08, 1.93687e-05, 1.93687e-05, 1.37384e-05, 5.73305e-06, 5.73305e-06, 8.77897e-06, 1.50536e-06, 2.03283e-05, 0.000300997, 0.000111408, 0.000951491 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000951491 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.25103e-09, 1.70918e-05, 1.70918e-05, 9.81057e-06, 2.77896e-06, 2.77896e-06, 3.87353e-06, 1.50077e-06, 2.02664e-05, 0.000300733, 0.0001114, 0.000656282 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000656282 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.44082e-09, 1.58163e-05, 1.58163e-05, 8.38398e-06, 1.70475e-06, 1.70475e-06, 2.28864e-06, 1.49938e-06, 2.02476e-05, 0.000300583, 0.000111397, 0.000502696 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000502696 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.85381e-09, 1.47516e-05, 1.47516e-05, 7.54741e-06, 1.42863e-06, 1.42863e-06, 1.98328e-06, 1.49858e-06, 2.02368e-05, 0.000300474, 0.000111398, 0.000422557 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000422557 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.76797e-09, 1.36872e-05, 1.36872e-05, 6.84443e-06, 1.45624e-06, 1.45624e-06, 1.99825e-06, 1.49835e-06, 2.02337e-05, 0.00030041, 0.0001114, 0.000368801 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000368801 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.23807e-09, 1.27138e-05, 1.27138e-05, 6.24537e-06, 1.35875e-06, 1.35875e-06, 1.89666e-06, 1.49833e-06, 2.02334e-05, 0.000300361, 0.000111402, 0.000331984 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000331984 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.12268e-09, 1.17936e-05, 1.17936e-05, 5.7588e-06, 1.33302e-06, 1.33302e-06, 1.92069e-06, 1.49825e-06, 2.02324e-05, 0.000300324, 0.000111404, 0.000303617 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000303617 Postprocessing: Topography min/max: -1608 m, 1246 m RMS, max velocity: 0.0217 m/year, 0.0802 m/year *** Timestep 1666: t=3.30598e+06 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... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.04196e-07, 0.00137422, 0.00137422, 0.00186996, 0.00131992, 0.00131992, 0.00186273, 4.60854e-06, 6.2232e-05, 0.000607459, 0.000192927, 0.00910012 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00910012 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... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.03414e-07, 0.000113606, 0.000113606, 8.26301e-05, 3.34861e-05, 3.34861e-05, 5.0824e-05, 2.20875e-06, 2.98265e-05, 0.000283631, 0.000117695, 0.00384452 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00384452 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.4223e-08, 1.99222e-05, 1.99222e-05, 1.70034e-05, 7.47913e-06, 7.47913e-06, 1.05119e-05, 2.15343e-06, 2.90794e-05, 0.000283468, 0.0001174, 0.00158323 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00158323 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.36684e-08, 1.38604e-05, 1.38604e-05, 1.03392e-05, 3.57451e-06, 3.57451e-06, 4.79139e-06, 2.15991e-06, 2.9167e-05, 0.000283317, 0.000117398, 0.000994534 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000994534 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.51313e-09, 1.19563e-05, 1.19563e-05, 8.02053e-06, 2.72492e-06, 2.72492e-06, 3.27025e-06, 2.16091e-06, 2.91805e-05, 0.000283172, 0.000117395, 0.00068572 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00068572 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.38031e-09, 1.03679e-05, 1.03679e-05, 6.74425e-06, 2.46781e-06, 2.46781e-06, 2.77314e-06, 2.16254e-06, 2.92024e-05, 0.000283059, 0.000117394, 0.000511788 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000511788 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.90262e-09, 9.00539e-06, 9.00539e-06, 5.89429e-06, 2.0702e-06, 2.0702e-06, 2.45377e-06, 2.16417e-06, 2.92245e-05, 0.000282971, 0.000117393, 0.000437577 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000437577 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.16194e-09, 7.91298e-06, 7.91298e-06, 5.27193e-06, 1.87044e-06, 1.87044e-06, 2.28221e-06, 2.16581e-06, 2.92466e-05, 0.000282917, 0.000117393, 0.00036941 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00036941 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.75058e-09, 6.95275e-06, 6.95275e-06, 4.76833e-06, 1.78308e-06, 1.78308e-06, 2.19605e-06, 2.1677e-06, 2.92721e-05, 0.000282878, 0.000117393, 0.000329523 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000329523 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.46069e-09, 6.19084e-06, 6.19084e-06, 4.31962e-06, 1.6117e-06, 1.6117e-06, 2.01329e-06, 2.16954e-06, 2.9297e-05, 0.000282845, 0.000117393, 0.000300413 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000300413 Postprocessing: Topography min/max: -1609 m, 1249 m RMS, max velocity: 0.0218 m/year, 0.0806 m/year *** Timestep 1667: t=3.30798e+06 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... 70+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.0063e-07, 0.00133239, 0.00133239, 0.00183534, 0.00126957, 0.00126957, 0.00181714, 5.42205e-06, 7.32171e-05, 0.000608072, 0.000197792, 0.00947208 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00947208 Solving temperature system... 49 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.43986e-07, 0.000256968, 0.000256968, 0.000114086, 5.41946e-05, 5.41946e-05, 8.07388e-05, 1.57795e-06, 2.13084e-05, 0.000273502, 0.000113239, 0.00344739 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00344739 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... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.23148e-08, 4.69076e-05, 4.69076e-05, 4.2122e-05, 2.62372e-05, 2.62372e-05, 3.71044e-05, 1.44909e-06, 1.95684e-05, 0.000273044, 0.000112819, 0.00167031 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00167031 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... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.46404e-08, 2.34191e-05, 2.34191e-05, 1.97507e-05, 1.10938e-05, 1.10938e-05, 1.62906e-05, 1.39858e-06, 1.88864e-05, 0.000272546, 0.000112778, 0.00107708 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00107708 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.75169e-08, 1.70305e-05, 1.70305e-05, 1.19318e-05, 5.62226e-06, 5.62226e-06, 7.92456e-06, 1.38078e-06, 1.8646e-05, 0.000272137, 0.000112745, 0.0008143 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.0008143 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.62838e-08, 1.3474e-05, 1.3474e-05, 8.52284e-06, 3.27367e-06, 3.27367e-06, 4.28103e-06, 1.37151e-06, 1.85208e-05, 0.000271847, 0.000112727, 0.000585458 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000585458 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.06239e-08, 1.14559e-05, 1.14559e-05, 7.01023e-06, 2.43716e-06, 2.43716e-06, 3.08391e-06, 1.36762e-06, 1.84683e-05, 0.000271662, 0.000112719, 0.000508733 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000508733 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.54621e-09, 9.95202e-06, 9.95202e-06, 6.06485e-06, 2.03123e-06, 2.03123e-06, 2.59842e-06, 1.36498e-06, 1.84327e-05, 0.000271538, 0.000112715, 0.00048087 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00048087 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.41672e-09, 8.66838e-06, 8.66838e-06, 5.24803e-06, 1.64873e-06, 1.64873e-06, 2.05296e-06, 1.36335e-06, 1.84106e-05, 0.000271434, 0.000112713, 0.000488086 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000488086 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.21065e-09, 7.6395e-06, 7.6395e-06, 4.62555e-06, 1.36771e-06, 1.36771e-06, 1.70057e-06, 1.36221e-06, 1.83952e-05, 0.000271358, 0.000112712, 0.000390023 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000390023 Postprocessing: Topography min/max: -1609 m, 1251 m RMS, max velocity: 0.0219 m/year, 0.0811 m/year *** Timestep 1668: t=3.30998e+06 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... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.24402e-07, 0.00132947, 0.00132947, 0.00187425, 0.00130607, 0.00130607, 0.00185669, 4.83737e-06, 6.53216e-05, 0.000599669, 0.000200334, 0.00927302 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00927302 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... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.99046e-08, 0.00012038, 0.00012038, 7.06127e-05, 2.85945e-05, 2.85945e-05, 3.42318e-05, 1.42422e-06, 1.92324e-05, 0.000281692, 0.000133732, 0.00364597 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00364597 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... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.40819e-08, 3.11977e-05, 3.11977e-05, 3.36758e-05, 1.99834e-05, 1.99834e-05, 3.03331e-05, 1.35348e-06, 1.82773e-05, 0.000281519, 0.000133694, 0.00163604 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00163604 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... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.75966e-08, 2.11968e-05, 2.11968e-05, 2.08803e-05, 1.16304e-05, 1.16304e-05, 1.80052e-05, 1.34426e-06, 1.81528e-05, 0.000280983, 0.000133615, 0.000995121 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000995121 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 2.33368e-08, 1.64421e-05, 1.64421e-05, 1.25413e-05, 5.72376e-06, 5.72376e-06, 8.83459e-06, 1.33682e-06, 1.80524e-05, 0.000280563, 0.000133557, 0.000705598 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000705598 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.31312e-08, 1.43529e-05, 1.43529e-05, 9.41581e-06, 3.29343e-06, 3.29343e-06, 5.10231e-06, 1.33344e-06, 1.80067e-05, 0.000280258, 0.000133523, 0.000549957 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000549957 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.07121e-09, 1.30483e-05, 1.30483e-05, 7.74502e-06, 1.7518e-06, 1.7518e-06, 2.93886e-06, 1.33171e-06, 1.79834e-05, 0.000280075, 0.000133506, 0.000469644 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000469644 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.96079e-09, 1.20515e-05, 1.20515e-05, 6.91978e-06, 1.27941e-06, 1.27941e-06, 2.30664e-06, 1.33084e-06, 1.79716e-05, 0.000279943, 0.000133497, 0.000411646 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000411646 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.36645e-09, 1.11364e-05, 1.11364e-05, 6.29681e-06, 1.14825e-06, 1.14825e-06, 2.04757e-06, 1.33063e-06, 1.79687e-05, 0.000279849, 0.000133495, 0.000365061 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000365061 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.5605e-09, 1.02874e-05, 1.02874e-05, 5.76405e-06, 1.05858e-06, 1.05858e-06, 1.86019e-06, 1.33068e-06, 1.79694e-05, 0.000279776, 0.000133495, 0.000329445 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000329445 Postprocessing: Topography min/max: -1609 m, 1254 m RMS, max velocity: 0.022 m/year, 0.0815 m/year *** Timestep 1669: t=3.31198e+06 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... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.9919e-07, 0.00137304, 0.00137304, 0.00191358, 0.00133226, 0.00133226, 0.00190502, 4.54461e-06, 6.13682e-05, 0.000589083, 0.000208106, 0.00884389 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00884389 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... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.09794e-07, 0.00011444, 0.00011444, 7.21183e-05, 3.13999e-05, 3.13999e-05, 4.46106e-05, 2.16491e-06, 2.92341e-05, 0.000254338, 0.000121804, 0.00346892 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00346892 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 2.25911e-08, 2.41957e-05, 2.41957e-05, 1.78037e-05, 8.88194e-06, 8.88194e-06, 1.13345e-05, 2.09447e-06, 2.82829e-05, 0.000254263, 0.000121622, 0.00166284 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00166284 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.7897e-08, 1.46014e-05, 1.46014e-05, 1.13728e-05, 5.06497e-06, 5.06497e-06, 7.00427e-06, 2.09327e-06, 2.82668e-05, 0.000254132, 0.000121622, 0.00103724 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00103724 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.67847e-09, 1.1127e-05, 1.1127e-05, 7.96775e-06, 2.49689e-06, 2.49689e-06, 3.14993e-06, 2.0917e-06, 2.82456e-05, 0.000253957, 0.000121606, 0.000745777 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000745777 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.98108e-09, 9.44429e-06, 9.44429e-06, 6.773e-06, 1.90603e-06, 1.90603e-06, 2.43562e-06, 2.09123e-06, 2.82392e-05, 0.00025384, 0.000121598, 0.000570292 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000570292 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.009e-09, 8.28588e-06, 8.28588e-06, 6.00803e-06, 1.62621e-06, 1.62621e-06, 2.16491e-06, 2.09102e-06, 2.82363e-05, 0.000253755, 0.000121592, 0.000473804 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000473804 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.72858e-09, 7.35696e-06, 7.35696e-06, 5.38216e-06, 1.38894e-06, 1.38894e-06, 1.89298e-06, 2.09192e-06, 2.82485e-05, 0.000253701, 0.000121591, 0.000420574 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000420574 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.66545e-09, 6.58673e-06, 6.58673e-06, 4.92406e-06, 1.33233e-06, 1.33233e-06, 1.81814e-06, 2.09359e-06, 2.82711e-05, 0.000253663, 0.00012159, 0.000369518 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000369518 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.95606e-09, 5.92134e-06, 5.92134e-06, 4.57953e-06, 1.31678e-06, 1.31678e-06, 1.81007e-06, 2.09524e-06, 2.82933e-05, 0.000253643, 0.00012159, 0.000334555 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000334555 Postprocessing: Topography min/max: -1609 m, 1256 m RMS, max velocity: 0.0221 m/year, 0.082 m/year *** Timestep 1670: t=3.31398e+06 years, dt=2000 years Solving mesh surface 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... 62+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.10698e-07, 0.00132068, 0.00132068, 0.0018403, 0.00128952, 0.00128952, 0.00182375, 5.29514e-06, 7.15026e-05, 0.000591226, 0.000210786, 0.00951431 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00951431 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.05773e-07, 0.000172846, 0.000172846, 0.00010012, 3.84664e-05, 3.84664e-05, 5.84285e-05, 1.48389e-06, 2.00381e-05, 0.000244113, 0.000133352, 0.00365279 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00365279 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... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.49654e-08, 4.37248e-05, 4.37248e-05, 4.1361e-05, 2.72684e-05, 2.72684e-05, 3.67551e-05, 1.43757e-06, 1.94126e-05, 0.000244074, 0.000133211, 0.00179478 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00179478 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... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.70729e-08, 2.22724e-05, 2.22724e-05, 2.14549e-05, 1.28465e-05, 1.28465e-05, 1.82691e-05, 1.38453e-06, 1.86964e-05, 0.000243511, 0.000133088, 0.00103702 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00103702 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.57146e-08, 1.48384e-05, 1.48384e-05, 1.18335e-05, 5.60727e-06, 5.60727e-06, 7.61538e-06, 1.36923e-06, 1.84897e-05, 0.00024308, 0.000133, 0.000708873 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000708873 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.24071e-08, 1.16201e-05, 1.16201e-05, 8.45039e-06, 2.83605e-06, 2.83605e-06, 3.59414e-06, 1.36264e-06, 1.84008e-05, 0.000242794, 0.000132963, 0.000564134 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000564134 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.79443e-09, 1.01837e-05, 1.01837e-05, 7.22263e-06, 2.20533e-06, 2.20533e-06, 2.79809e-06, 1.36242e-06, 1.83978e-05, 0.00024262, 0.000132944, 0.000475515 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000475515 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.97741e-09, 9.0189e-06, 9.0189e-06, 6.27784e-06, 1.68264e-06, 1.68264e-06, 2.11614e-06, 1.36214e-06, 1.83941e-05, 0.000242491, 0.000132934, 0.000414114 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000414114 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.25318e-09, 8.13868e-06, 8.13868e-06, 5.59668e-06, 1.3899e-06, 1.3899e-06, 1.75655e-06, 1.36188e-06, 1.83905e-05, 0.000242401, 0.00013293, 0.000363441 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000363441 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.13453e-09, 7.43665e-06, 7.43665e-06, 5.099e-06, 1.29817e-06, 1.29817e-06, 1.64253e-06, 1.36198e-06, 1.83918e-05, 0.00024233, 0.000132927, 0.000324361 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000324361 Postprocessing: Topography min/max: -1608 m, 1259 m RMS, max velocity: 0.0221 m/year, 0.0824 m/year *** Timestep 1671: t=3.31598e+06 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): 5.33241e-07, 0.00133929, 0.00133929, 0.00188647, 0.00131165, 0.00131165, 0.00187556, 4.96716e-06, 6.70737e-05, 0.000584028, 0.000216268, 0.00887697 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00887697 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... 53+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.7489e-08, 0.000110972, 0.000110972, 7.22758e-05, 2.85121e-05, 2.85121e-05, 3.42389e-05, 1.5332e-06, 2.07038e-05, 0.000235289, 0.00018117, 0.00382408 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00382408 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): 5.52447e-08, 3.17344e-05, 3.17344e-05, 3.53949e-05, 2.07797e-05, 2.07797e-05, 3.18482e-05, 1.4541e-06, 1.96357e-05, 0.000235382, 0.000181068, 0.00152223 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00152223 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): 3.8936e-08, 2.22264e-05, 2.22264e-05, 2.26161e-05, 1.28813e-05, 1.28813e-05, 1.98563e-05, 1.44581e-06, 1.95238e-05, 0.000234653, 0.000180924, 0.000921421 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000921421 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 2.34402e-08, 1.68861e-05, 1.68861e-05, 1.30958e-05, 6.08098e-06, 6.08098e-06, 9.32519e-06, 1.44268e-06, 1.94815e-05, 0.000234155, 0.000180825, 0.000642875 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000642875 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.13905e-08, 1.44183e-05, 1.44183e-05, 9.02571e-06, 2.63596e-06, 2.63596e-06, 3.90024e-06, 1.43885e-06, 1.94298e-05, 0.000233853, 0.000180781, 0.000512759 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000512759 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.47553e-09, 1.3122e-05, 1.3122e-05, 7.81302e-06, 1.73081e-06, 1.73081e-06, 2.77652e-06, 1.43739e-06, 1.94102e-05, 0.000233668, 0.000180763, 0.00042015 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00042015 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.49035e-09, 1.21283e-05, 1.21283e-05, 6.92516e-06, 1.2232e-06, 1.2232e-06, 2.01826e-06, 1.43736e-06, 1.94097e-05, 0.000233545, 0.000180755, 0.000366168 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000366168 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.71419e-09, 1.12427e-05, 1.12427e-05, 6.27805e-06, 9.54949e-07, 9.54949e-07, 1.65406e-06, 1.43752e-06, 1.94118e-05, 0.000233454, 0.000180753, 0.000329904 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000329904 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.40191e-09, 1.04649e-05, 1.04649e-05, 5.75493e-06, 8.22873e-07, 8.22873e-07, 1.46334e-06, 1.43782e-06, 1.94159e-05, 0.000233384, 0.000180754, 0.00030124 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00030124 Postprocessing: Topography min/max: -1609 m, 1262 m RMS, max velocity: 0.0222 m/year, 0.0828 m/year *** Timestep 1672: t=3.31798e+06 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 ... 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): 5.4235e-07, 0.00129104, 0.00129104, 0.00184673, 0.00124172, 0.00124172, 0.0018377, 4.59309e-06, 6.20223e-05, 0.000578002, 0.000237712, 0.00880334 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00880334 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... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.36396e-08, 9.67549e-05, 9.67549e-05, 6.83056e-05, 2.99341e-05, 2.99341e-05, 4.40373e-05, 2.18549e-06, 2.95118e-05, 0.000223679, 0.000156119, 0.00315274 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00315274 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.817e-08, 2.19432e-05, 2.19432e-05, 1.88222e-05, 8.88995e-06, 8.88995e-06, 1.31457e-05, 2.14046e-06, 2.89037e-05, 0.000223595, 0.000156031, 0.0015554 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0015554 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.29502e-08, 1.72202e-05, 1.72202e-05, 1.16303e-05, 3.80864e-06, 3.80864e-06, 5.53222e-06, 2.14512e-06, 2.89667e-05, 0.000223342, 0.000156005, 0.00097829 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00097829 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.75734e-09, 1.54138e-05, 1.54138e-05, 9.0598e-06, 2.49863e-06, 2.49863e-06, 3.06088e-06, 2.14578e-06, 2.89755e-05, 0.000223158, 0.000155982, 0.000691553 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000691553 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.60902e-09, 1.38988e-05, 1.38988e-05, 7.64976e-06, 2.22728e-06, 2.22728e-06, 2.56251e-06, 2.14773e-06, 2.90019e-05, 0.000223023, 0.000155968, 0.000544556 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000544556 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.68374e-09, 1.24547e-05, 1.24547e-05, 6.63977e-06, 2.05023e-06, 2.05023e-06, 2.3399e-06, 2.14984e-06, 2.90304e-05, 0.000222933, 0.000155962, 0.000463833 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000463833 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.24118e-09, 1.12264e-05, 1.12264e-05, 5.93181e-06, 1.8771e-06, 1.8771e-06, 2.23411e-06, 2.15187e-06, 2.90578e-05, 0.000222861, 0.00015596, 0.000394944 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000394944 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.30914e-09, 1.01901e-05, 1.01901e-05, 5.37959e-06, 1.81374e-06, 1.81374e-06, 2.22297e-06, 2.15375e-06, 2.90831e-05, 0.000222808, 0.000155961, 0.000348453 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000348453 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.987e-09, 9.25098e-06, 9.25098e-06, 4.87678e-06, 1.63664e-06, 1.63664e-06, 2.05919e-06, 2.15547e-06, 2.91064e-05, 0.000222768, 0.000155964, 0.000314391 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000314391 Postprocessing: Topography min/max: -1609 m, 1264 m RMS, max velocity: 0.0223 m/year, 0.0833 m/year *** Timestep 1673: t=3.31998e+06 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... 61+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.32832e-07, 0.00135342, 0.00135342, 0.00181176, 0.00129253, 0.00129253, 0.00179686, 5.245e-06, 7.0825e-05, 0.000581855, 0.000238613, 0.00930668 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00930668 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.32425e-07, 0.000167334, 0.000167334, 9.56346e-05, 4.35312e-05, 4.35312e-05, 6.88506e-05, 1.65397e-06, 2.23344e-05, 0.00021277, 0.000154574, 0.00407269 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00407269 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): 3.64218e-08, 3.1787e-05, 3.1787e-05, 2.34944e-05, 1.28436e-05, 1.28436e-05, 1.71786e-05, 1.53608e-06, 2.07426e-05, 0.000211869, 0.000154317, 0.00185642 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00185642 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.90667e-08, 1.58384e-05, 1.58384e-05, 1.0984e-05, 4.36913e-06, 4.36913e-06, 5.58997e-06, 1.52293e-06, 2.0565e-05, 0.00021174, 0.000154306, 0.00102323 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00102323 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.28975e-09, 1.21108e-05, 1.21108e-05, 8.15742e-06, 2.70941e-06, 2.70941e-06, 3.60357e-06, 1.5165e-06, 2.04782e-05, 0.000211527, 0.000154283, 0.000714258 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000714258 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.73402e-09, 1.02637e-05, 1.02637e-05, 6.6531e-06, 2.10205e-06, 2.10205e-06, 2.48041e-06, 1.51313e-06, 2.04326e-05, 0.000211383, 0.00015426, 0.000551609 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000551609 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.65514e-09, 9.04928e-06, 9.04928e-06, 5.80018e-06, 1.74244e-06, 1.74244e-06, 2.0187e-06, 1.51033e-06, 2.03949e-05, 0.00021125, 0.000154239, 0.000485447 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000485447 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.40125e-09, 7.97435e-06, 7.97435e-06, 5.15404e-06, 1.62423e-06, 1.62423e-06, 1.83372e-06, 1.50884e-06, 2.03747e-05, 0.00021115, 0.000154225, 0.000517323 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000517323 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.52911e-09, 7.11841e-06, 7.11841e-06, 4.62228e-06, 1.46412e-06, 1.46412e-06, 1.67339e-06, 1.50771e-06, 2.03595e-05, 0.000211074, 0.000154215, 0.000440288 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000440288 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.07994e-09, 6.32905e-06, 6.32905e-06, 4.2427e-06, 1.43373e-06, 1.43373e-06, 1.68409e-06, 1.50695e-06, 2.03492e-05, 0.00021101, 0.000154207, 0.00041333 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00041333 Postprocessing: Topography min/max: -1610 m, 1266 m RMS, max velocity: 0.0224 m/year, 0.0837 m/year *** Timestep 1674: t=3.32198e+06 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): 5.45437e-07, 0.00136823, 0.00136823, 0.00190014, 0.00132856, 0.00132856, 0.00188913, 4.91398e-06, 6.63548e-05, 0.000574245, 0.000239807, 0.00911536 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00911536 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 62+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.07798e-07, 0.000192651, 0.000192651, 8.66398e-05, 3.77266e-05, 3.77266e-05, 5.20484e-05, 1.45115e-06, 1.95957e-05, 0.000216473, 0.000152809, 0.00355303 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00355303 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.52392e-08, 4.09912e-05, 4.09912e-05, 3.91145e-05, 2.31832e-05, 2.31832e-05, 3.48984e-05, 1.35465e-06, 1.82927e-05, 0.000216341, 0.00015266, 0.00182857 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00182857 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): 4.59567e-08, 2.35572e-05, 2.35572e-05, 2.11371e-05, 1.23771e-05, 1.23771e-05, 1.8358e-05, 1.31724e-06, 1.77875e-05, 0.000215565, 0.000152502, 0.00103128 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00103128 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... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.34938e-08, 1.71794e-05, 1.71794e-05, 1.3251e-05, 6.59758e-06, 6.59758e-06, 9.87934e-06, 1.30594e-06, 1.7635e-05, 0.000214994, 0.000152381, 0.000792805 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000792805 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.80031e-08, 1.36825e-05, 1.36825e-05, 8.94996e-06, 3.45461e-06, 3.45461e-06, 4.68382e-06, 1.29549e-06, 1.74938e-05, 0.000214586, 0.000152306, 0.000608935 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000608935 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.066e-08, 1.19145e-05, 1.19145e-05, 7.54014e-06, 2.45514e-06, 2.45514e-06, 3.30011e-06, 1.29248e-06, 1.74532e-05, 0.000214339, 0.000152267, 0.000517566 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000517566 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.96315e-09, 1.05637e-05, 1.05637e-05, 6.63108e-06, 2.01183e-06, 2.01183e-06, 2.69104e-06, 1.29139e-06, 1.74384e-05, 0.000214153, 0.000152244, 0.000460684 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000460684 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.35833e-09, 9.48169e-06, 9.48169e-06, 5.88066e-06, 1.67728e-06, 1.67728e-06, 2.20628e-06, 1.29072e-06, 1.74295e-05, 0.000214009, 0.000152227, 0.000401207 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000401207 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.48474e-09, 8.52927e-06, 8.52927e-06, 5.27265e-06, 1.39968e-06, 1.39968e-06, 1.8301e-06, 1.2904e-06, 1.7425e-05, 0.000213888, 0.000152213, 0.000359376 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000359376 Postprocessing: Topography min/max: -1609 m, 1269 m RMS, max velocity: 0.0225 m/year, 0.0842 m/year *** Timestep 1675: t=3.32398e+06 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... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.32329e-07, 0.00133342, 0.00133342, 0.00182827, 0.0013094, 0.0013094, 0.00181618, 4.53362e-06, 6.12186e-05, 0.000574195, 0.00023956, 0.00927401 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00927401 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... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.70765e-08, 0.000118634, 0.000118634, 7.24748e-05, 2.90436e-05, 2.90436e-05, 3.86617e-05, 2.11006e-06, 2.84929e-05, 0.000209541, 0.000150509, 0.00339777 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00339777 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): 2.5594e-08, 2.51878e-05, 2.51878e-05, 2.32157e-05, 1.18969e-05, 1.18969e-05, 1.78482e-05, 2.06633e-06, 2.79024e-05, 0.000209262, 0.000150409, 0.00164948 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00164948 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.08308e-08, 1.78867e-05, 1.78867e-05, 1.37471e-05, 5.86272e-06, 5.86272e-06, 8.82611e-06, 2.07288e-06, 2.79908e-05, 0.000209056, 0.000150375, 0.00105502 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00105502 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.06071e-08, 1.48547e-05, 1.48547e-05, 9.57118e-06, 2.87642e-06, 2.87642e-06, 4.28415e-06, 2.07441e-06, 2.80115e-05, 0.000208827, 0.000150344, 0.000752146 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000752146 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.0001e-09, 1.31933e-05, 1.31933e-05, 7.86516e-06, 1.75795e-06, 1.75795e-06, 2.72368e-06, 2.07708e-06, 2.80476e-05, 0.000208702, 0.000150327, 0.000581033 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000581033 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.92798e-09, 1.18404e-05, 1.18404e-05, 6.86411e-06, 1.32134e-06, 1.32134e-06, 2.22368e-06, 2.07935e-06, 2.80782e-05, 0.000208599, 0.000150318, 0.000490374 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000490374 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.48944e-09, 1.07266e-05, 1.07266e-05, 6.09202e-06, 1.10509e-06, 1.10509e-06, 1.9493e-06, 2.08133e-06, 2.8105e-05, 0.00020853, 0.000150317, 0.000424616 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000424616 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.4871e-09, 9.75342e-06, 9.75342e-06, 5.47106e-06, 9.66972e-07, 9.66972e-07, 1.71918e-06, 2.08327e-06, 2.81311e-05, 0.000208477, 0.000150317, 0.000378265 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000378265 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.50441e-09, 8.87981e-06, 8.87981e-06, 4.96763e-06, 8.88269e-07, 8.88269e-07, 1.57011e-06, 2.08511e-06, 2.81561e-05, 0.000208438, 0.000150318, 0.000341683 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000341683 Postprocessing: Topography min/max: -1609 m, 1271 m RMS, max velocity: 0.0226 m/year, 0.0847 m/year *** Timestep 1676: t=3.32598e+06 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): 5.52676e-07, 0.00133581, 0.00133581, 0.001882, 0.00129164, 0.00129164, 0.00187062, 5.20227e-06, 7.02473e-05, 0.00058188, 0.000239781, 0.00934509 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00934509 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 ... 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): 1.32807e-07, 0.000150315, 0.000150315, 8.80365e-05, 3.77426e-05, 3.77426e-05, 5.72857e-05, 1.6717e-06, 2.25737e-05, 0.000201313, 0.000149071, 0.00385019 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00385019 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): 5.22136e-08, 2.93226e-05, 2.93226e-05, 2.78409e-05, 1.73058e-05, 1.73058e-05, 2.23997e-05, 1.53026e-06, 2.06638e-05, 0.000200848, 0.000148785, 0.00172223 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00172223 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.57112e-08, 1.49869e-05, 1.49869e-05, 1.36746e-05, 7.05876e-06, 7.05876e-06, 9.60727e-06, 1.50697e-06, 2.03493e-05, 0.000200629, 0.000148751, 0.000958441 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000958441 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.31565e-08, 1.09022e-05, 1.09022e-05, 8.93372e-06, 3.44355e-06, 3.44355e-06, 4.55084e-06, 1.50011e-06, 2.02566e-05, 0.000200395, 0.000148724, 0.000679785 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000679785 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.80865e-09, 9.09227e-06, 9.09227e-06, 7.01632e-06, 2.05444e-06, 2.05444e-06, 2.53645e-06, 1.49821e-06, 2.0231e-05, 0.000200231, 0.000148705, 0.00055072 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00055072 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.51252e-09, 7.98633e-06, 7.98633e-06, 6.11868e-06, 1.69255e-06, 1.69255e-06, 2.04097e-06, 1.49731e-06, 2.02188e-05, 0.000200103, 0.000148695, 0.000469346 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000469346 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.92528e-09, 7.12834e-06, 7.12834e-06, 5.42865e-06, 1.4592e-06, 1.4592e-06, 1.75722e-06, 1.49699e-06, 2.02145e-05, 0.000200011, 0.00014869, 0.000407464 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000407464 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.08388e-09, 6.43944e-06, 6.43944e-06, 4.91868e-06, 1.40906e-06, 1.40906e-06, 1.68145e-06, 1.49652e-06, 2.02082e-05, 0.000199945, 0.000148686, 0.000365903 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000365903 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.46369e-09, 5.82982e-06, 5.82982e-06, 4.43653e-06, 1.2182e-06, 1.2182e-06, 1.39683e-06, 1.49614e-06, 2.02031e-05, 0.00019988, 0.000148681, 0.000330476 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000330476 Postprocessing: Topography min/max: -1609 m, 1273 m RMS, max velocity: 0.0227 m/year, 0.0851 m/year *** Timestep 1677: t=3.32798e+06 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): 5.59863e-07, 0.00132877, 0.00132877, 0.00185618, 0.00129102, 0.00129102, 0.00183996, 5.04162e-06, 6.80778e-05, 0.000575787, 0.000239888, 0.00961469 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00961469 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 58+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.7103e-08, 0.000133045, 0.000133045, 7.51257e-05, 2.88149e-05, 2.88149e-05, 4.00102e-05, 1.47478e-06, 1.99146e-05, 0.000200295, 0.000147284, 0.00344038 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00344038 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... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.0049e-08, 3.89681e-05, 3.89681e-05, 4.34336e-05, 2.63433e-05, 2.63433e-05, 3.99324e-05, 1.45453e-06, 1.96411e-05, 0.000200373, 0.000147186, 0.00161274 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00161274 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... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.21602e-08, 2.28769e-05, 2.28769e-05, 2.50825e-05, 1.4579e-05, 1.4579e-05, 2.23357e-05, 1.42486e-06, 1.92405e-05, 0.000199546, 0.000147024, 0.00101435 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00101435 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... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.08501e-08, 1.52155e-05, 1.52155e-05, 1.35683e-05, 6.4661e-06, 6.4661e-06, 9.83043e-06, 1.4127e-06, 1.90762e-05, 0.000198946, 0.000146911, 0.000729932 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000729932 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.50678e-08, 1.20358e-05, 1.20358e-05, 9.05034e-06, 3.23555e-06, 3.23555e-06, 4.47006e-06, 1.40584e-06, 1.89836e-05, 0.00019859, 0.000146857, 0.000573304 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000573304 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.09951e-09, 1.0717e-05, 1.0717e-05, 7.70438e-06, 2.35366e-06, 2.35366e-06, 3.32383e-06, 1.40542e-06, 1.8978e-05, 0.000198393, 0.000146833, 0.000485226 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000485226 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.18277e-09, 9.63899e-06, 9.63899e-06, 6.67835e-06, 1.76884e-06, 1.76884e-06, 2.46802e-06, 1.40516e-06, 1.89744e-05, 0.000198245, 0.000146823, 0.000420724 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000420724 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.2903e-09, 8.80828e-06, 8.80828e-06, 5.91414e-06, 1.45109e-06, 1.45109e-06, 1.96734e-06, 1.40514e-06, 1.89742e-05, 0.000198139, 0.000146818, 0.000374602 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000374602 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.76871e-09, 8.10729e-06, 8.10729e-06, 5.3587e-06, 1.23431e-06, 1.23431e-06, 1.66372e-06, 1.40526e-06, 1.89758e-05, 0.000198057, 0.000146814, 0.000339212 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000339212 Postprocessing: Topography min/max: -1609 m, 1276 m RMS, max velocity: 0.0228 m/year, 0.0856 m/year *** Timestep 1678: t=3.32998e+06 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... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.7783e-07, 0.00132878, 0.00132878, 0.00187885, 0.00129963, 0.00129963, 0.00186794, 4.58083e-06, 6.18556e-05, 0.000574123, 0.000238534, 0.00921495 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00921495 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... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.10135e-07, 0.00010219, 0.00010219, 7.59433e-05, 3.09696e-05, 3.09696e-05, 4.28149e-05, 2.07313e-06, 2.7994e-05, 0.000199521, 0.000145345, 0.00388362 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00388362 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): 2.90985e-08, 2.57288e-05, 2.57288e-05, 2.53569e-05, 1.42512e-05, 1.42512e-05, 2.13659e-05, 2.00106e-06, 2.70208e-05, 0.000199417, 0.000145171, 0.00155833 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00155833 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): 1.95001e-08, 1.91309e-05, 1.91309e-05, 1.51581e-05, 7.54817e-06, 7.54817e-06, 1.14413e-05, 2.00522e-06, 2.7077e-05, 0.000199084, 0.000145132, 0.000960957 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000960957 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.11717e-08, 1.62871e-05, 1.62871e-05, 9.66003e-06, 3.08849e-06, 3.08849e-06, 4.47084e-06, 2.0041e-06, 2.70619e-05, 0.00019887, 0.000145105, 0.000662206 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000662206 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.71348e-09, 1.49803e-05, 1.49803e-05, 8.05753e-06, 1.76259e-06, 1.76259e-06, 2.54455e-06, 2.00356e-06, 2.70546e-05, 0.000198725, 0.000145094, 0.00050496 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00050496 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.88877e-09, 1.38851e-05, 1.38851e-05, 7.14745e-06, 1.31084e-06, 1.31084e-06, 1.9412e-06, 2.00409e-06, 2.70617e-05, 0.00019864, 0.00014509, 0.000438235 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000438235 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.73198e-09, 1.29126e-05, 1.29126e-05, 6.49349e-06, 1.08542e-06, 1.08542e-06, 1.67872e-06, 2.00451e-06, 2.70674e-05, 0.000198583, 0.000145091, 0.000391673 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000391673 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.69652e-09, 1.20407e-05, 1.20407e-05, 5.94909e-06, 9.26588e-07, 9.26588e-07, 1.49645e-06, 2.00477e-06, 2.70708e-05, 0.000198534, 0.000145093, 0.000360177 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000360177 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.24612e-09, 1.12222e-05, 1.12222e-05, 5.47464e-06, 8.8048e-07, 8.8048e-07, 1.40769e-06, 2.00501e-06, 2.70741e-05, 0.000198495, 0.000145096, 0.000326624 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000326624 Postprocessing: Topography min/max: -1610 m, 1279 m RMS, max velocity: 0.0229 m/year, 0.0861 m/year *** Timestep 1679: t=3.33198e+06 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 ... 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): 5.69408e-07, 0.00134295, 0.00134295, 0.00182436, 0.00129926, 0.00129926, 0.00181621, 5.03398e-06, 6.79742e-05, 0.00058661, 0.000237949, 0.00902947 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00902947 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... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.41995e-08, 0.000101764, 0.000101764, 7.30545e-05, 2.94711e-05, 2.94711e-05, 4.33259e-05, 1.70911e-06, 2.30786e-05, 0.000188376, 0.000147737, 0.0034025 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0034025 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.07358e-08, 1.93158e-05, 1.93158e-05, 1.83681e-05, 8.62304e-06, 8.62304e-06, 1.31838e-05, 1.6337e-06, 2.20602e-05, 0.000187629, 0.000147629, 0.0016583 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0016583 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.81677e-08, 1.46321e-05, 1.46321e-05, 1.20034e-05, 5.08968e-06, 5.08968e-06, 7.32969e-06, 1.63036e-06, 2.20152e-05, 0.000187323, 0.000147586, 0.00102881 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00102881 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.24266e-08, 1.24902e-05, 1.24902e-05, 9.12014e-06, 3.32381e-06, 3.32381e-06, 4.32054e-06, 1.6268e-06, 2.19671e-05, 0.000187088, 0.000147544, 0.000687597 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000687597 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.00898e-09, 1.09576e-05, 1.09576e-05, 7.38058e-06, 2.66286e-06, 2.66286e-06, 3.07179e-06, 1.62495e-06, 2.19421e-05, 0.00018691, 0.000147513, 0.000545641 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000545641 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.47299e-09, 9.53591e-06, 9.53591e-06, 6.32454e-06, 2.22542e-06, 2.22542e-06, 2.56542e-06, 1.6236e-06, 2.19239e-05, 0.00018679, 0.000147494, 0.000456359 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000456359 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.6948e-09, 8.28274e-06, 8.28274e-06, 5.45911e-06, 1.85196e-06, 1.85196e-06, 2.12992e-06, 1.62289e-06, 2.19143e-05, 0.000186697, 0.000147482, 0.000401276 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000401276 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.75227e-09, 7.28166e-06, 7.28166e-06, 4.85122e-06, 1.63799e-06, 1.63799e-06, 1.90984e-06, 1.62249e-06, 2.19089e-05, 0.000186629, 0.000147476, 0.000362606 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000362606 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.42041e-09, 6.47528e-06, 6.47528e-06, 4.46008e-06, 1.59904e-06, 1.59904e-06, 1.93684e-06, 1.62232e-06, 2.19067e-05, 0.000186576, 0.000147472, 0.000327168 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000327168 Postprocessing: Topography min/max: -1610 m, 1281 m RMS, max velocity: 0.023 m/year, 0.0865 m/year *** Timestep 1680: t=3.33398e+06 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... 77+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.62954e-07, 0.00131475, 0.00131475, 0.00179052, 0.00125869, 0.00125869, 0.00177401, 4.88978e-06, 6.60268e-05, 0.000584781, 0.000238034, 0.00993256 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00993256 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 ... 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... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.69885e-07, 0.000241802, 0.000241802, 0.000116995, 5.65446e-05, 5.65446e-05, 8.60128e-05, 1.60692e-06, 2.16985e-05, 0.00019473, 0.000154761, 0.00376651 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00376651 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... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.07878e-08, 4.1581e-05, 4.1581e-05, 3.60683e-05, 2.24917e-05, 2.24917e-05, 3.10553e-05, 1.40367e-06, 1.89541e-05, 0.000194283, 0.000154389, 0.00176105 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00176105 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): 3.39917e-08, 2.03097e-05, 2.03097e-05, 1.56584e-05, 8.59054e-06, 8.59054e-06, 1.20523e-05, 1.36178e-06, 1.83884e-05, 0.000193993, 0.000154327, 0.00115439 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00115439 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.05126e-08, 1.56977e-05, 1.56977e-05, 1.03551e-05, 4.76373e-06, 4.76373e-06, 6.66531e-06, 1.34915e-06, 1.82179e-05, 0.000193684, 0.000154279, 0.000799781 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000799781 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.50412e-08, 1.2971e-05, 1.2971e-05, 7.81154e-06, 3.10566e-06, 3.10566e-06, 4.00824e-06, 1.34311e-06, 1.81363e-05, 0.00019345, 0.000154241, 0.000653558 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000653558 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.00768e-08, 1.1039e-05, 1.1039e-05, 6.61837e-06, 2.4877e-06, 2.4877e-06, 3.23974e-06, 1.33967e-06, 1.809e-05, 0.000193249, 0.000154213, 0.000675158 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000675158 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.17115e-09, 9.46786e-06, 9.46786e-06, 5.69458e-06, 2.04735e-06, 2.04735e-06, 2.65825e-06, 1.33781e-06, 1.80648e-05, 0.000193099, 0.000154194, 0.000447426 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000447426 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.05301e-09, 8.14756e-06, 8.14756e-06, 4.99239e-06, 1.70609e-06, 1.70609e-06, 2.17532e-06, 1.33633e-06, 1.80449e-05, 0.000192977, 0.000154177, 0.000395171 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000395171 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.05514e-09, 7.16905e-06, 7.16905e-06, 4.45308e-06, 1.4346e-06, 1.4346e-06, 1.83271e-06, 1.33533e-06, 1.80314e-05, 0.000192878, 0.000154162, 0.000360181 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000360181 Postprocessing: Topography min/max: -1609 m, 1284 m RMS, max velocity: 0.0231 m/year, 0.087 m/year *** Timestep 1681: t=3.33598e+06 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... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.68337e-07, 0.00130076, 0.00130076, 0.00189465, 0.00128118, 0.00128118, 0.00188362, 4.64356e-06, 6.2702e-05, 0.000593689, 0.000240066, 0.00937733 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00937733 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... 63+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.0914e-07, 0.000125066, 0.000125066, 7.14069e-05, 3.25651e-05, 3.25651e-05, 4.06794e-05, 2.09585e-06, 2.83005e-05, 0.000196688, 0.000148631, 0.00359568 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00359568 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.82139e-08, 3.17466e-05, 3.17466e-05, 3.40928e-05, 1.93785e-05, 1.93785e-05, 3.04453e-05, 2.02376e-06, 2.7327e-05, 0.000196347, 0.000148482, 0.00156341 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00156341 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... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.50376e-08, 2.10828e-05, 2.10828e-05, 2.09847e-05, 1.17783e-05, 1.17783e-05, 1.81209e-05, 2.02212e-06, 2.73048e-05, 0.000195753, 0.000148333, 0.00100601 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00100601 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.77505e-08, 1.58168e-05, 1.58168e-05, 1.24755e-05, 5.56584e-06, 5.56584e-06, 8.72355e-06, 2.01894e-06, 2.7262e-05, 0.000195289, 0.000148216, 0.000724219 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000724219 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.57432e-08, 1.36704e-05, 1.36704e-05, 9.35868e-06, 3.33346e-06, 3.33346e-06, 5.09722e-06, 2.01664e-06, 2.72309e-05, 0.000195013, 0.000148156, 0.00058256 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00058256 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.0406e-08, 1.24325e-05, 1.24325e-05, 7.93787e-06, 2.28732e-06, 2.28732e-06, 3.59766e-06, 2.01704e-06, 2.72363e-05, 0.000194834, 0.000148121, 0.000496165 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000496165 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.78774e-09, 1.14078e-05, 1.14078e-05, 7.0157e-06, 1.78503e-06, 1.78503e-06, 2.83402e-06, 2.01808e-06, 2.72502e-05, 0.000194703, 0.000148098, 0.000432834 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000432834 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.99091e-09, 1.05103e-05, 1.05103e-05, 6.35129e-06, 1.52605e-06, 1.52605e-06, 2.42992e-06, 2.01923e-06, 2.72659e-05, 0.000194604, 0.000148083, 0.000381907 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000381907 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.83029e-09, 9.68895e-06, 9.68895e-06, 5.80768e-06, 1.3423e-06, 1.3423e-06, 2.16713e-06, 2.0203e-06, 2.72803e-05, 0.000194525, 0.000148072, 0.000344175 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000344175 Postprocessing: Topography min/max: -1609 m, 1286 m RMS, max velocity: 0.0232 m/year, 0.0875 m/year *** Timestep 1682: t=3.33798e+06 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... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.84916e-07, 0.00127083, 0.00127083, 0.00183753, 0.00123627, 0.00123627, 0.00182583, 5.05403e-06, 6.82444e-05, 0.000609179, 0.000238428, 0.00921811 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00921811 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... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.00939e-07, 0.000111045, 0.000111045, 7.28309e-05, 3.24405e-05, 3.24405e-05, 4.68451e-05, 1.71301e-06, 2.31309e-05, 0.00019476, 0.000146811, 0.00348258 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00348258 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 2.22863e-08, 2.29565e-05, 2.29565e-05, 1.81456e-05, 8.6422e-06, 8.6422e-06, 1.12172e-05, 1.63471e-06, 2.20736e-05, 0.000194334, 0.000146721, 0.00179702 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00179702 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.57355e-08, 1.42553e-05, 1.42553e-05, 1.13875e-05, 4.52254e-06, 4.52254e-06, 5.94565e-06, 1.6267e-06, 2.19655e-05, 0.000194137, 0.000146708, 0.00111735 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00111735 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.15833e-08, 1.14303e-05, 1.14303e-05, 8.66656e-06, 2.74872e-06, 2.74872e-06, 3.23461e-06, 1.62297e-06, 2.19151e-05, 0.000193949, 0.000146689, 0.000764007 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000764007 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.98201e-09, 9.83468e-06, 9.83468e-06, 7.23801e-06, 2.03525e-06, 2.03525e-06, 2.48221e-06, 1.62176e-06, 2.18988e-05, 0.000193807, 0.000146676, 0.000588884 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000588884 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.16842e-09, 8.59091e-06, 8.59091e-06, 6.26113e-06, 1.69075e-06, 1.69075e-06, 2.14217e-06, 1.62142e-06, 2.18942e-05, 0.000193709, 0.000146669, 0.000494922 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000494922 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.77572e-09, 7.59509e-06, 7.59509e-06, 5.60601e-06, 1.55463e-06, 1.55463e-06, 2.04081e-06, 1.62126e-06, 2.1892e-05, 0.000193638, 0.000146666, 0.000434009 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000434009 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.87254e-09, 6.76376e-06, 6.76376e-06, 5.10187e-06, 1.50998e-06, 1.50998e-06, 2.00043e-06, 1.62104e-06, 2.1889e-05, 0.000193589, 0.000146665, 0.000392101 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000392101 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.89454e-09, 6.07558e-06, 6.07558e-06, 4.66414e-06, 1.44391e-06, 1.44391e-06, 1.90781e-06, 1.62092e-06, 2.18874e-05, 0.00019355, 0.000146667, 0.000360542 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000360542 Postprocessing: Topography min/max: -1608 m, 1289 m RMS, max velocity: 0.0233 m/year, 0.088 m/year *** Timestep 1683: t=3.33998e+06 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... 64+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.92367e-07, 0.00132305, 0.00132305, 0.00183764, 0.00129209, 0.00129209, 0.00182336, 5.03243e-06, 6.79525e-05, 0.000615404, 0.000236668, 0.00979819 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00979819 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 59+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.33836e-07, 0.000164578, 0.000164578, 0.000108359, 4.17855e-05, 4.17855e-05, 6.41172e-05, 1.62713e-06, 2.19713e-05, 0.00019552, 0.000145821, 0.00401201 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00401201 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... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.68275e-08, 3.95581e-05, 3.95581e-05, 3.81501e-05, 2.49676e-05, 2.49676e-05, 3.34602e-05, 1.52348e-06, 2.05716e-05, 0.000195076, 0.000145545, 0.0017064 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0017064 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): 3.90955e-08, 1.95177e-05, 1.95177e-05, 1.91744e-05, 1.13527e-05, 1.13527e-05, 1.62184e-05, 1.47781e-06, 1.9955e-05, 0.000194711, 0.000145464, 0.00102064 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00102064 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.66091e-08, 1.3681e-05, 1.3681e-05, 1.14126e-05, 5.92191e-06, 5.92191e-06, 7.9662e-06, 1.46913e-06, 1.98377e-05, 0.000194374, 0.000145403, 0.000727195 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000727195 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.27248e-08, 1.04535e-05, 1.04535e-05, 7.78042e-06, 2.93861e-06, 2.93861e-06, 3.75026e-06, 1.4624e-06, 1.97469e-05, 0.00019414, 0.00014537, 0.000551152 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000551152 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.92015e-09, 9.11213e-06, 9.11213e-06, 6.6501e-06, 2.30563e-06, 2.30563e-06, 2.8105e-06, 1.46135e-06, 1.97328e-05, 0.000193989, 0.000145354, 0.000475721 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000475721 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.6943e-09, 8.10602e-06, 8.10602e-06, 5.88683e-06, 1.97473e-06, 1.97473e-06, 2.34838e-06, 1.46055e-06, 1.9722e-05, 0.000193875, 0.000145346, 0.000422707 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000422707 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.02599e-09, 7.23828e-06, 7.23828e-06, 5.28142e-06, 1.71866e-06, 1.71866e-06, 2.03971e-06, 1.4603e-06, 1.97186e-05, 0.000193782, 0.000145342, 0.000383411 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000383411 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.22793e-09, 6.54924e-06, 6.54924e-06, 4.75463e-06, 1.44921e-06, 1.44921e-06, 1.68161e-06, 1.46036e-06, 1.97194e-05, 0.000193708, 0.000145338, 0.000350834 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000350834 Postprocessing: Topography min/max: -1609 m, 1291 m RMS, max velocity: 0.0234 m/year, 0.0884 m/year *** Timestep 1684: t=3.34198e+06 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... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.1454e-07, 0.00129418, 0.00129418, 0.00180151, 0.0012722, 0.0012722, 0.00179131, 4.72982e-06, 6.38661e-05, 0.000625392, 0.00023377, 0.00940088 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00940088 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... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.76706e-08, 0.0001107, 0.0001107, 6.92233e-05, 2.87756e-05, 2.87756e-05, 3.41202e-05, 1.88457e-06, 2.54472e-05, 0.000212895, 0.000144227, 0.00340157 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00340157 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): 6.20235e-08, 3.30338e-05, 3.30338e-05, 3.77293e-05, 2.22447e-05, 2.22447e-05, 3.44934e-05, 1.82421e-06, 2.46322e-05, 0.00021286, 0.000144121, 0.00151962 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00151962 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... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.58522e-08, 2.23088e-05, 2.23088e-05, 2.45595e-05, 1.41151e-05, 1.41151e-05, 2.19202e-05, 1.81751e-06, 2.45418e-05, 0.000212249, 0.00014396, 0.000968565 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000968565 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... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.9298e-08, 1.6406e-05, 1.6406e-05, 1.42507e-05, 6.97374e-06, 6.97374e-06, 1.09225e-05, 1.81485e-06, 2.45059e-05, 0.000211803, 0.000143853, 0.000719179 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000719179 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.64311e-08, 1.36709e-05, 1.36709e-05, 9.92437e-06, 3.80951e-06, 3.80951e-06, 5.92216e-06, 1.80937e-06, 2.44318e-05, 0.000211537, 0.000143799, 0.000575716 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000575716 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.17738e-09, 1.2219e-05, 1.2219e-05, 8.08432e-06, 2.45701e-06, 2.45701e-06, 3.83322e-06, 1.80775e-06, 2.44099e-05, 0.000211377, 0.000143772, 0.000477432 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000477432 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.4253e-09, 1.12128e-05, 1.12128e-05, 7.07778e-06, 1.89337e-06, 1.89337e-06, 2.97087e-06, 1.80747e-06, 2.44062e-05, 0.000211275, 0.000143758, 0.000412808 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000412808 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.82985e-09, 1.0314e-05, 1.0314e-05, 6.26935e-06, 1.35935e-06, 1.35935e-06, 2.1658e-06, 1.80771e-06, 2.44095e-05, 0.000211203, 0.000143749, 0.000370673 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000370673 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.38465e-09, 9.58881e-06, 9.58881e-06, 5.74657e-06, 1.16639e-06, 1.16639e-06, 1.90524e-06, 1.80773e-06, 2.44097e-05, 0.00021115, 0.000143744, 0.000333895 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000333895 Postprocessing: Topography min/max: -1609 m, 1294 m RMS, max velocity: 0.0235 m/year, 0.0889 m/year *** Timestep 1685: t=3.34398e+06 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 ... 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): 6.12012e-07, 0.00127371, 0.00127371, 0.00180728, 0.00123749, 0.00123749, 0.0017948, 4.81615e-06, 6.50317e-05, 0.000643026, 0.000230995, 0.00890556 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00890556 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... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.19068e-07, 0.000102451, 0.000102451, 7.69386e-05, 3.39111e-05, 3.39111e-05, 4.96767e-05, 1.83639e-06, 2.47966e-05, 0.00018915, 0.000142579, 0.00354911 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00354911 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): 2.01953e-08, 2.16346e-05, 2.16346e-05, 1.84822e-05, 9.04639e-06, 9.04639e-06, 1.30205e-05, 1.75101e-06, 2.36437e-05, 0.000188413, 0.000142423, 0.00158983 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00158983 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.30885e-08, 1.75672e-05, 1.75672e-05, 1.20739e-05, 4.53821e-06, 4.53821e-06, 7.03775e-06, 1.74908e-06, 2.36177e-05, 0.000188238, 0.00014241, 0.000996472 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000996472 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.72088e-09, 1.58779e-05, 1.58779e-05, 9.13816e-06, 2.53209e-06, 2.53209e-06, 3.64534e-06, 1.74821e-06, 2.36059e-05, 0.000188053, 0.000142397, 0.00067538 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00067538 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.9371e-09, 1.46108e-05, 1.46108e-05, 7.76775e-06, 1.79847e-06, 1.79847e-06, 2.34757e-06, 1.74965e-06, 2.36255e-05, 0.000187933, 0.000142387, 0.000531465 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000531465 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.42577e-09, 1.34471e-05, 1.34471e-05, 6.85168e-06, 1.48468e-06, 1.48468e-06, 1.92622e-06, 1.75107e-06, 2.36445e-05, 0.000187835, 0.000142383, 0.000453107 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000453107 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.13949e-09, 1.23545e-05, 1.23545e-05, 6.13337e-06, 1.34008e-06, 1.34008e-06, 1.71401e-06, 1.75253e-06, 2.36643e-05, 0.000187765, 0.000142384, 0.000392818 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000392818 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.67742e-09, 1.13503e-05, 1.13503e-05, 5.56258e-06, 1.30308e-06, 1.30308e-06, 1.63906e-06, 1.75377e-06, 2.3681e-05, 0.000187715, 0.000142386, 0.000354507 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000354507 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.32574e-09, 1.04767e-05, 1.04767e-05, 5.11918e-06, 1.21085e-06, 1.21085e-06, 1.56126e-06, 1.75476e-06, 2.36944e-05, 0.000187673, 0.000142388, 0.000323768 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000323768 Postprocessing: Topography min/max: -1609 m, 1296 m RMS, max velocity: 0.0236 m/year, 0.0894 m/year *** Timestep 1686: t=3.34598e+06 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... 56+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.97702e-07, 0.00130848, 0.00130848, 0.00180763, 0.00124605, 0.00124605, 0.00179973, 4.99674e-06, 6.747e-05, 0.000650817, 0.000229063, 0.00922584 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00922584 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 ... 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): 1.11358e-07, 0.000124846, 0.000124846, 7.72415e-05, 3.44397e-05, 3.44397e-05, 5.42002e-05, 1.51028e-06, 2.03932e-05, 0.000198154, 0.000141482, 0.00347285 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00347285 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): 2.94218e-08, 2.54419e-05, 2.54419e-05, 2.0075e-05, 9.82305e-06, 9.82305e-06, 1.41339e-05, 1.40099e-06, 1.89175e-05, 0.000197824, 0.000141291, 0.00163868 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00163868 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.1557e-08, 1.38324e-05, 1.38324e-05, 1.16197e-05, 4.95438e-06, 4.95438e-06, 7.30844e-06, 1.39108e-06, 1.87837e-05, 0.00019763, 0.000141258, 0.00106322 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00106322 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.07565e-08, 1.06857e-05, 1.06857e-05, 8.07339e-06, 2.94329e-06, 2.94329e-06, 3.8018e-06, 1.38537e-06, 1.87065e-05, 0.000197369, 0.000141223, 0.000783503 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000783503 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.04112e-08, 9.3477e-06, 9.3477e-06, 6.94144e-06, 2.49484e-06, 2.49484e-06, 3.02085e-06, 1.38223e-06, 1.86642e-05, 0.000197219, 0.000141197, 0.000580634 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000580634 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.12615e-09, 8.33711e-06, 8.33711e-06, 5.94502e-06, 1.92276e-06, 1.92276e-06, 2.30888e-06, 1.3799e-06, 1.86327e-05, 0.000197065, 0.000141175, 0.000477246 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000477246 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.30488e-09, 7.5116e-06, 7.5116e-06, 5.19371e-06, 1.69584e-06, 1.69584e-06, 1.86881e-06, 1.3789e-06, 1.86192e-05, 0.00019696, 0.000141161, 0.000416245 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000416245 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.82384e-09, 6.74472e-06, 6.74472e-06, 4.74169e-06, 1.61132e-06, 1.61132e-06, 1.82132e-06, 1.37773e-06, 1.86034e-05, 0.000196879, 0.000141149, 0.000370665 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000370665 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.85899e-09, 6.09066e-06, 6.09066e-06, 4.34373e-06, 1.4526e-06, 1.4526e-06, 1.71903e-06, 1.37706e-06, 1.85944e-05, 0.000196803, 0.00014114, 0.000333894 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000333894 Postprocessing: Topography min/max: -1609 m, 1299 m RMS, max velocity: 0.0237 m/year, 0.0899 m/year *** Timestep 1687: t=3.34798e+06 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... 70+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.05578e-07, 0.00128812, 0.00128812, 0.00178977, 0.00124076, 0.00124076, 0.00177587, 4.66013e-06, 6.29246e-05, 0.00066393, 0.000227132, 0.00958553 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00958553 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.26148e-07, 0.000215762, 0.000215762, 9.96447e-05, 4.44007e-05, 4.44007e-05, 6.55875e-05, 1.94332e-06, 2.62402e-05, 0.000194204, 0.000150084, 0.00362903 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00362903 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... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.47345e-08, 4.21886e-05, 4.21886e-05, 3.74082e-05, 2.30073e-05, 2.30073e-05, 3.24723e-05, 1.86486e-06, 2.51809e-05, 0.000194022, 0.000149747, 0.00189531 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00189531 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): 3.80538e-08, 2.21977e-05, 2.21977e-05, 1.78418e-05, 9.94629e-06, 9.94629e-06, 1.4489e-05, 1.83599e-06, 2.47911e-05, 0.000193575, 0.000149708, 0.00104964 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00104964 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.68647e-08, 1.68613e-05, 1.68613e-05, 1.17457e-05, 5.74033e-06, 5.74033e-06, 8.1726e-06, 1.83033e-06, 2.47145e-05, 0.000193233, 0.000149689, 0.000772553 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000772553 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.50247e-08, 1.33281e-05, 1.33281e-05, 8.0984e-06, 3.04396e-06, 3.04396e-06, 3.80261e-06, 1.82595e-06, 2.46555e-05, 0.000192965, 0.000149679, 0.000599293 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000599293 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.00136e-08, 1.16105e-05, 1.16105e-05, 6.95499e-06, 2.38428e-06, 2.38428e-06, 3.01624e-06, 1.82563e-06, 2.46511e-05, 0.000192808, 0.000149674, 0.000516093 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000516093 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.97922e-09, 1.02374e-05, 1.02374e-05, 6.07446e-06, 1.87726e-06, 1.87726e-06, 2.39796e-06, 1.82565e-06, 2.46514e-05, 0.000192683, 0.000149672, 0.000452546 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000452546 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.73247e-09, 9.0688e-06, 9.0688e-06, 5.36993e-06, 1.53596e-06, 1.53596e-06, 1.89888e-06, 1.82603e-06, 2.46566e-05, 0.000192583, 0.00014967, 0.000398878 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000398878 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.72613e-09, 8.14125e-06, 8.14125e-06, 4.84353e-06, 1.31966e-06, 1.31966e-06, 1.63741e-06, 1.82639e-06, 2.46614e-05, 0.000192505, 0.000149668, 0.00035844 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00035844 Postprocessing: Topography min/max: -1608 m, 1301 m RMS, max velocity: 0.0238 m/year, 0.0904 m/year *** Timestep 1688: t=3.34998e+06 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... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.22563e-07, 0.00128347, 0.00128347, 0.00184001, 0.00126167, 0.00126167, 0.00182853, 4.8726e-06, 6.57932e-05, 0.000677789, 0.000228467, 0.00922742 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00922742 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... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.41487e-08, 0.000115529, 0.000115529, 7.02149e-05, 2.92426e-05, 2.92426e-05, 3.83356e-05, 1.81658e-06, 2.45288e-05, 0.000468295, 0.000145881, 0.00358084 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00358084 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... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.00158e-08, 2.64006e-05, 2.64006e-05, 2.73076e-05, 1.47889e-05, 1.47889e-05, 2.29073e-05, 1.74314e-06, 2.35372e-05, 0.000468199, 0.000145702, 0.00160448 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00160448 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): 2.9638e-08, 1.84134e-05, 1.84134e-05, 1.64398e-05, 7.95738e-06, 7.95738e-06, 1.24911e-05, 1.73922e-06, 2.34843e-05, 0.000467991, 0.000145658, 0.0010282 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.0010282 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.78561e-08, 1.49486e-05, 1.49486e-05, 1.06036e-05, 3.58327e-06, 3.58327e-06, 5.58347e-06, 1.73437e-06, 2.34188e-05, 0.000467833, 0.000145639, 0.000737626 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000737626 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.20857e-09, 1.32169e-05, 1.32169e-05, 8.32155e-06, 1.66482e-06, 1.66482e-06, 2.67676e-06, 1.73184e-06, 2.33846e-05, 0.000467726, 0.000145632, 0.000573661 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000573661 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.97013e-09, 1.20378e-05, 1.20378e-05, 7.37141e-06, 1.3339e-06, 1.3339e-06, 2.3433e-06, 1.73214e-06, 2.33887e-05, 0.000467677, 0.000145631, 0.000473287 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000473287 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.31233e-09, 1.10239e-05, 1.10239e-05, 6.6471e-06, 1.2209e-06, 1.2209e-06, 2.21203e-06, 1.73334e-06, 2.34049e-05, 0.000467645, 0.000145631, 0.000419871 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000467645 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.50249e-09, 1.01369e-05, 1.01369e-05, 6.04629e-06, 1.18499e-06, 1.18499e-06, 2.09497e-06, 1.73457e-06, 2.34215e-05, 0.000467625, 0.000145632, 0.000381689 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000467625 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.26208e-09, 9.31829e-06, 9.31829e-06, 5.48172e-06, 1.06257e-06, 1.06257e-06, 1.88079e-06, 1.7356e-06, 2.34355e-05, 0.00046761, 0.000145632, 0.000350747 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00046761 Postprocessing: Topography min/max: -1607 m, 1304 m RMS, max velocity: 0.0239 m/year, 0.0909 m/year *** Timestep 1689: t=3.35198e+06 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 ... 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... 56+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.35294e-07, 0.00126872, 0.00126872, 0.00180024, 0.00122973, 0.00122973, 0.00178727, 5.04743e-06, 6.81537e-05, 0.000744122, 0.000227063, 0.00944949 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00944949 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... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.26095e-07, 0.000124179, 0.000124179, 8.12953e-05, 3.62952e-05, 3.62952e-05, 5.51947e-05, 1.68334e-06, 2.27296e-05, 0.000322732, 0.000144858, 0.00352292 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00352292 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): 4.08557e-08, 2.37415e-05, 2.37415e-05, 2.2304e-05, 1.30854e-05, 1.30854e-05, 1.66948e-05, 1.55129e-06, 2.09466e-05, 0.000322509, 0.000144535, 0.00162223 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00162223 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 2.39672e-08, 1.36748e-05, 1.36748e-05, 1.33417e-05, 6.39364e-06, 6.39364e-06, 8.97696e-06, 1.5373e-06, 2.07578e-05, 0.000322374, 0.00014452, 0.00101241 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00101241 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.19111e-08, 1.0032e-05, 1.0032e-05, 8.63949e-06, 3.00413e-06, 3.00413e-06, 3.88288e-06, 1.53151e-06, 2.06795e-05, 0.000322223, 0.000144511, 0.000743934 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000743934 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 8.70911e-09, 8.48574e-06, 8.48574e-06, 7.05608e-06, 2.23946e-06, 2.23946e-06, 2.68402e-06, 1.52967e-06, 2.06547e-05, 0.000322123, 0.000144504, 0.000593255 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000593255 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.78108e-09, 7.45069e-06, 7.45069e-06, 6.10729e-06, 1.99023e-06, 1.99023e-06, 2.34333e-06, 1.52863e-06, 2.06407e-05, 0.000322046, 0.000144503, 0.000497408 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000497408 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.44065e-09, 6.54894e-06, 6.54894e-06, 5.26815e-06, 1.5408e-06, 1.5408e-06, 1.78289e-06, 1.52778e-06, 2.06292e-05, 0.000321986, 0.000144503, 0.000431421 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000431421 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.97658e-09, 5.80849e-06, 5.80849e-06, 4.72314e-06, 1.43096e-06, 1.43096e-06, 1.63442e-06, 1.52715e-06, 2.06207e-05, 0.000321944, 0.000144504, 0.000383596 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000383596 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.48389e-09, 5.22643e-06, 5.22643e-06, 4.26489e-06, 1.2746e-06, 1.2746e-06, 1.43768e-06, 1.52674e-06, 2.06151e-05, 0.000321905, 0.000144504, 0.000346455 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000346455 Postprocessing: Topography min/max: -1608 m, 1306 m RMS, max velocity: 0.024 m/year, 0.0914 m/year *** Timestep 1690: t=3.35398e+06 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... 58+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.47868e-07, 0.0012953, 0.0012953, 0.00184865, 0.00126088, 0.00126088, 0.00183201, 4.79832e-06, 6.47898e-05, 0.000744484, 0.000225478, 0.00976248 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00976248 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... 60+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.0317e-07, 0.000145053, 0.000145053, 8.65765e-05, 3.3293e-05, 3.3293e-05, 4.90632e-05, 1.76497e-06, 2.38319e-05, 0.000306979, 0.000146945, 0.00388048 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00388048 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... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.79631e-08, 4.09548e-05, 4.09548e-05, 4.5275e-05, 2.82847e-05, 2.82847e-05, 4.1659e-05, 1.72416e-06, 2.32807e-05, 0.000307384, 0.000146866, 0.00166273 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00166273 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): 5.33287e-08, 2.23913e-05, 2.23913e-05, 2.43762e-05, 1.45414e-05, 1.45414e-05, 2.20495e-05, 1.68498e-06, 2.27517e-05, 0.000306973, 0.000146777, 0.000928146 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000928146 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): 3.50382e-08, 1.55179e-05, 1.55179e-05, 1.46157e-05, 7.94752e-06, 7.94752e-06, 1.20009e-05, 1.6736e-06, 2.25981e-05, 0.000306571, 0.000146709, 0.000671129 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000671129 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.12634e-08, 1.21225e-05, 1.21225e-05, 1.00161e-05, 4.82227e-06, 4.82227e-06, 7.15186e-06, 1.66813e-06, 2.25243e-05, 0.000306285, 0.000146671, 0.000540991 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000540991 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.28115e-08, 1.01047e-05, 1.01047e-05, 7.5209e-06, 2.99905e-06, 2.99905e-06, 4.32451e-06, 1.66566e-06, 2.24908e-05, 0.000306112, 0.000146656, 0.000468044 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000468044 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.19612e-09, 8.99792e-06, 8.99792e-06, 6.40245e-06, 2.32865e-06, 2.32865e-06, 3.28295e-06, 1.66591e-06, 2.24942e-05, 0.000306001, 0.000146647, 0.000411501 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000411501 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.47348e-09, 8.1294e-06, 8.1294e-06, 5.63852e-06, 1.94714e-06, 1.94714e-06, 2.62498e-06, 1.66613e-06, 2.24973e-05, 0.000305926, 0.000146641, 0.000364303 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000364303 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.42117e-09, 7.43039e-06, 7.43039e-06, 5.13652e-06, 1.74723e-06, 1.74723e-06, 2.36455e-06, 1.66563e-06, 2.24904e-05, 0.000305871, 0.000146639, 0.000328518 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000328518 Postprocessing: Topography min/max: -1608 m, 1309 m RMS, max velocity: 0.0241 m/year, 0.0919 m/year *** Timestep 1691: t=3.35598e+06 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): 6.6014e-07, 0.00128095, 0.00128095, 0.00181491, 0.00124884, 0.00124884, 0.00180382, 4.72333e-06, 6.37772e-05, 0.000738477, 0.000224514, 0.0095012 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0095012 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... 52+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.17375e-07, 9.6549e-05, 9.6549e-05, 6.9128e-05, 3.16225e-05, 3.16225e-05, 4.10826e-05, 1.94238e-06, 2.62273e-05, 0.000262788, 0.00016979, 0.00328793 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00328793 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... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.72096e-08, 2.68354e-05, 2.68354e-05, 2.89718e-05, 1.63172e-05, 1.63172e-05, 2.53982e-05, 1.86513e-06, 2.51842e-05, 0.000262594, 0.000169825, 0.00156199 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00156199 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): 2.71093e-08, 1.94209e-05, 1.94209e-05, 1.83935e-05, 9.52868e-06, 9.52868e-06, 1.51762e-05, 1.86592e-06, 2.51948e-05, 0.000262274, 0.000169747, 0.000999993 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000999993 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.01032e-08, 1.5677e-05, 1.5677e-05, 1.13105e-05, 4.33038e-06, 4.33038e-06, 6.83357e-06, 1.86783e-06, 2.52206e-05, 0.000261998, 0.000169691, 0.000678803 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000678803 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.67295e-09, 1.41215e-05, 1.41215e-05, 8.77792e-06, 2.38383e-06, 2.38383e-06, 3.66547e-06, 1.86751e-06, 2.52162e-05, 0.0002618, 0.00016966, 0.00053231 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00053231 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.96583e-09, 1.31054e-05, 1.31054e-05, 7.56803e-06, 1.66703e-06, 1.66703e-06, 2.62028e-06, 1.86847e-06, 2.52292e-05, 0.000261684, 0.000169646, 0.000443311 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000443311 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.11443e-09, 1.21974e-05, 1.21974e-05, 6.75574e-06, 1.25832e-06, 1.25832e-06, 2.0415e-06, 1.8698e-06, 2.52473e-05, 0.000261602, 0.000169639, 0.000391495 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000391495 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.8322e-09, 1.14209e-05, 1.14209e-05, 6.12774e-06, 1.022e-06, 1.022e-06, 1.70898e-06, 1.87068e-06, 2.52592e-05, 0.000261545, 0.000169635, 0.000351544 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000351544 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.65985e-09, 1.07082e-05, 1.07082e-05, 5.59562e-06, 8.73319e-07, 8.73319e-07, 1.45772e-06, 1.87142e-06, 2.5269e-05, 0.000261503, 0.000169634, 0.00031982 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00031982 Postprocessing: Topography min/max: -1608 m, 1311 m RMS, max velocity: 0.0242 m/year, 0.0924 m/year *** Timestep 1692: t=3.35798e+06 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 ... 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): 6.46692e-07, 0.00128397, 0.00128397, 0.00179365, 0.00124971, 0.00124971, 0.00178477, 5.01539e-06, 6.77205e-05, 0.000733701, 0.000233042, 0.00911081 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00911081 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): 9.59482e-08, 9.70517e-05, 9.70517e-05, 7.51337e-05, 2.97105e-05, 2.97105e-05, 4.48364e-05, 1.46311e-06, 1.97558e-05, 0.000235446, 0.000155495, 0.00374673 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00374673 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.60433e-08, 1.87871e-05, 1.87871e-05, 1.61029e-05, 6.90423e-06, 6.90423e-06, 1.00238e-05, 1.39399e-06, 1.88225e-05, 0.000235347, 0.000155461, 0.00163973 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00163973 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.89981e-09, 1.53765e-05, 1.53765e-05, 1.03705e-05, 3.57863e-06, 3.57863e-06, 5.34337e-06, 1.3846e-06, 1.86956e-05, 0.000235247, 0.000155464, 0.000940411 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000940411 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.97467e-09, 1.4045e-05, 1.4045e-05, 8.2146e-06, 2.53144e-06, 2.53144e-06, 3.34878e-06, 1.38204e-06, 1.86612e-05, 0.000235122, 0.000155449, 0.00065858 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00065858 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.51085e-09, 1.2649e-05, 1.2649e-05, 6.9277e-06, 2.01186e-06, 2.01186e-06, 2.53132e-06, 1.38121e-06, 1.86499e-05, 0.00023502, 0.000155436, 0.000546619 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000546619 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.43678e-09, 1.13138e-05, 1.13138e-05, 6.00318e-06, 1.75745e-06, 1.75745e-06, 2.15502e-06, 1.38114e-06, 1.86489e-05, 0.00023495, 0.00015543, 0.000459191 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000459191 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.16792e-09, 1.02703e-05, 1.02703e-05, 5.38294e-06, 1.63461e-06, 1.63461e-06, 1.92094e-06, 1.38095e-06, 1.86464e-05, 0.000234902, 0.000155427, 0.000409171 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000409171 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.20645e-09, 9.30967e-06, 9.30967e-06, 4.93344e-06, 1.64138e-06, 1.64138e-06, 1.95368e-06, 1.3809e-06, 1.86457e-05, 0.000234872, 0.000155425, 0.00036854 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00036854 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.36201e-09, 8.35565e-06, 8.35565e-06, 4.43905e-06, 1.44403e-06, 1.44403e-06, 1.76096e-06, 1.38121e-06, 1.865e-05, 0.000234851, 0.000155425, 0.000318688 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000318688 Postprocessing: Topography min/max: -1607 m, 1314 m RMS, max velocity: 0.0243 m/year, 0.0929 m/year *** Timestep 1693: t=3.35998e+06 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... 69+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.50818e-07, 0.00128296, 0.00128296, 0.0017713, 0.00122103, 0.00122103, 0.00175997, 4.64982e-06, 6.27842e-05, 0.000730651, 0.00023308, 0.00905287 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00905287 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... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.35591e-07, 0.000204665, 0.000204665, 9.86185e-05, 4.65595e-05, 4.65595e-05, 7.12629e-05, 1.82693e-06, 2.46681e-05, 0.000230688, 0.000154144, 0.00359823 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00359823 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... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.52707e-08, 3.4789e-05, 3.4789e-05, 2.84516e-05, 1.72507e-05, 1.72507e-05, 2.30838e-05, 1.72017e-06, 2.32266e-05, 0.000230669, 0.000154045, 0.00166552 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00166552 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 2.75858e-08, 1.76227e-05, 1.76227e-05, 1.29396e-05, 6.50995e-06, 6.50995e-06, 8.68233e-06, 1.69847e-06, 2.29337e-05, 0.000230506, 0.000154014, 0.00111563 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00111563 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.52412e-08, 1.367e-05, 1.367e-05, 8.99281e-06, 3.88792e-06, 3.88792e-06, 5.09747e-06, 1.68991e-06, 2.28181e-05, 0.000230209, 0.000153994, 0.000798687 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000798687 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.46494e-08, 1.13622e-05, 1.13622e-05, 7.28247e-06, 2.88617e-06, 2.88617e-06, 3.59027e-06, 1.68725e-06, 2.27821e-05, 0.000230041, 0.000153974, 0.000718441 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000718441 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.75604e-09, 9.61818e-06, 9.61818e-06, 6.06062e-06, 2.16781e-06, 2.16781e-06, 2.63367e-06, 1.68439e-06, 2.27436e-05, 0.000229879, 0.000153955, 0.000490589 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000490589 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.59189e-09, 8.25274e-06, 8.25274e-06, 5.13983e-06, 1.86725e-06, 1.86725e-06, 2.07185e-06, 1.68342e-06, 2.27305e-05, 0.000229768, 0.000153946, 0.000420636 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000420636 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.59459e-09, 7.22379e-06, 7.22379e-06, 4.55607e-06, 1.54912e-06, 1.54912e-06, 1.70277e-06, 1.68244e-06, 2.27173e-05, 0.000229694, 0.000153939, 0.00037272 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00037272 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.36802e-09, 6.36693e-06, 6.36693e-06, 4.15488e-06, 1.38725e-06, 1.38725e-06, 1.61096e-06, 1.68178e-06, 2.27083e-05, 0.000229629, 0.000153933, 0.000340743 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000340743 Postprocessing: Topography min/max: -1607 m, 1316 m RMS, max velocity: 0.0244 m/year, 0.0934 m/year *** Timestep 1694: t=3.36198e+06 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... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.66967e-07, 0.00125002, 0.00125002, 0.00181158, 0.00122465, 0.00122465, 0.00179602, 4.72168e-06, 6.37543e-05, 0.000739855, 0.000233799, 0.00943579 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00943579 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): 1.04451e-07, 0.000148717, 0.000148717, 7.95104e-05, 3.49352e-05, 3.49352e-05, 4.85389e-05, 1.83181e-06, 2.47339e-05, 0.000234209, 0.000153109, 0.00350465 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00350465 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.002e-08, 3.59633e-05, 3.59633e-05, 3.4731e-05, 2.03148e-05, 2.03148e-05, 3.0794e-05, 1.76083e-06, 2.37756e-05, 0.000234269, 0.00015311, 0.00171319 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00171319 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... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.47857e-08, 2.10329e-05, 2.10329e-05, 1.75603e-05, 9.4795e-06, 9.4795e-06, 1.40503e-05, 1.74892e-06, 2.36147e-05, 0.000233802, 0.000153018, 0.00107973 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00107973 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.28198e-08, 1.58981e-05, 1.58981e-05, 1.11063e-05, 4.68694e-06, 4.68694e-06, 6.71696e-06, 1.74574e-06, 2.35718e-05, 0.000233413, 0.000152965, 0.000775395 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000775395 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.09799e-08, 1.32622e-05, 1.32622e-05, 8.28906e-06, 2.55758e-06, 2.55758e-06, 3.23862e-06, 1.7427e-06, 2.35308e-05, 0.00023314, 0.000152937, 0.00061 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00061 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.46513e-09, 1.18088e-05, 1.18088e-05, 7.24746e-06, 2.01472e-06, 2.01472e-06, 2.59457e-06, 1.74341e-06, 2.35404e-05, 0.000232987, 0.000152923, 0.000508323 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000508323 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.55358e-09, 1.06991e-05, 1.06991e-05, 6.49533e-06, 1.58732e-06, 1.58732e-06, 2.27585e-06, 1.74399e-06, 2.35482e-05, 0.000232883, 0.000152914, 0.000444047 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000444047 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.98473e-09, 9.66527e-06, 9.66527e-06, 5.78065e-06, 1.2153e-06, 1.2153e-06, 1.75333e-06, 1.74448e-06, 2.35548e-05, 0.000232793, 0.00015291, 0.000397632 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000397632 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.61573e-09, 8.8328e-06, 8.8328e-06, 5.26465e-06, 1.10944e-06, 1.10944e-06, 1.57688e-06, 1.74511e-06, 2.35634e-05, 0.000232737, 0.000152908, 0.00036356 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00036356 Postprocessing: Topography min/max: -1606 m, 1318 m RMS, max velocity: 0.0246 m/year, 0.0939 m/year *** Timestep 1695: t=3.36398e+06 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): 6.8408e-07, 0.0012514, 0.0012514, 0.00184643, 0.00123037, 0.00123037, 0.00183585, 5.02301e-06, 6.78228e-05, 0.000749464, 0.000235312, 0.00901575 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00901575 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... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.04608e-07, 0.000108671, 0.000108671, 7.02343e-05, 3.10434e-05, 3.10434e-05, 4.30765e-05, 1.6107e-06, 2.17484e-05, 0.000244602, 0.000152765, 0.0036321 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0036321 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): 2.00699e-08, 2.31984e-05, 2.31984e-05, 1.98055e-05, 9.52301e-06, 9.52301e-06, 1.42219e-05, 1.51814e-06, 2.04986e-05, 0.00024462, 0.000152722, 0.00160652 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00160652 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.95046e-08, 1.64409e-05, 1.64409e-05, 1.2185e-05, 5.02307e-06, 5.02307e-06, 7.76093e-06, 1.51192e-06, 2.04147e-05, 0.000244412, 0.000152708, 0.00102886 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00102886 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.0231e-08, 1.36753e-05, 1.36753e-05, 8.36166e-06, 2.45202e-06, 2.45202e-06, 3.46659e-06, 1.50769e-06, 2.03575e-05, 0.000244141, 0.00015268, 0.000706068 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000706068 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.01789e-09, 1.21678e-05, 1.21678e-05, 7.08979e-06, 1.6871e-06, 1.6871e-06, 2.56595e-06, 1.50594e-06, 2.03338e-05, 0.000243973, 0.000152663, 0.000561266 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000561266 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.1137e-09, 1.09501e-05, 1.09501e-05, 6.26871e-06, 1.38761e-06, 1.38761e-06, 2.24889e-06, 1.50482e-06, 2.03188e-05, 0.000243844, 0.000152652, 0.000477416 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000477416 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.28091e-09, 9.8494e-06, 9.8494e-06, 5.5239e-06, 1.15953e-06, 1.15953e-06, 1.79808e-06, 1.50462e-06, 2.0316e-05, 0.000243748, 0.000152649, 0.000420953 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000420953 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.08015e-09, 8.85547e-06, 8.85547e-06, 5.04209e-06, 1.14921e-06, 1.14921e-06, 1.77971e-06, 1.50426e-06, 2.03112e-05, 0.000243693, 0.000152647, 0.000382727 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000382727 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.66819e-09, 7.95454e-06, 7.95454e-06, 4.63967e-06, 1.11705e-06, 1.11705e-06, 1.7572e-06, 1.5039e-06, 2.03064e-05, 0.000243644, 0.000152645, 0.000352323 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000352323 Postprocessing: Topography min/max: -1606 m, 1320 m RMS, max velocity: 0.0247 m/year, 0.0945 m/year *** Timestep 1696: t=3.36598e+06 years, dt=2000 years Solving mesh surface 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... 57+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.94664e-07, 0.00127693, 0.00127693, 0.00174841, 0.00123516, 0.00123516, 0.00173773, 4.74211e-06, 6.40297e-05, 0.000752718, 0.000238018, 0.00947593 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00947593 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 ... 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): 1.0806e-07, 0.000157114, 0.000157114, 8.72812e-05, 3.54703e-05, 3.54703e-05, 5.30071e-05, 1.65938e-06, 2.24056e-05, 0.000256751, 0.000157334, 0.00355515 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00355515 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): 6.90582e-08, 3.54104e-05, 3.54104e-05, 3.46805e-05, 2.22717e-05, 2.22717e-05, 3.05296e-05, 1.58568e-06, 2.14105e-05, 0.00025694, 0.000157327, 0.00164847 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00164847 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): 3.95249e-08, 1.68536e-05, 1.68536e-05, 1.71109e-05, 9.65135e-06, 9.65135e-06, 1.39717e-05, 1.55287e-06, 2.09674e-05, 0.000256711, 0.000157276, 0.00103049 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00103049 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.34102e-08, 1.14118e-05, 1.14118e-05, 1.00872e-05, 4.64437e-06, 4.64437e-06, 6.38661e-06, 1.54066e-06, 2.08026e-05, 0.000256417, 0.000157226, 0.000729163 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000729163 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.3894e-08, 9.06377e-06, 9.06377e-06, 7.49215e-06, 2.94558e-06, 2.94558e-06, 3.76285e-06, 1.53521e-06, 2.0729e-05, 0.000256227, 0.000157197, 0.000570533 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000570533 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.76256e-09, 7.75863e-06, 7.75863e-06, 6.22904e-06, 2.18769e-06, 2.18769e-06, 2.76734e-06, 1.53319e-06, 2.07017e-05, 0.000256102, 0.000157185, 0.00048763 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00048763 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.68151e-09, 6.83062e-06, 6.83062e-06, 5.44721e-06, 1.82192e-06, 1.82192e-06, 2.2433e-06, 1.53176e-06, 2.06824e-05, 0.000256035, 0.000157178, 0.000430011 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000430011 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.73536e-09, 6.11135e-06, 6.11135e-06, 4.94162e-06, 1.70303e-06, 1.70303e-06, 2.06679e-06, 1.53057e-06, 2.06663e-05, 0.000255987, 0.000157174, 0.000387392 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000387392 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.16302e-09, 5.54102e-06, 5.54102e-06, 4.49755e-06, 1.5466e-06, 1.5466e-06, 1.8362e-06, 1.52954e-06, 2.06524e-05, 0.00025595, 0.000157171, 0.000355626 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000355626 Postprocessing: Topography min/max: -1606 m, 1322 m RMS, max velocity: 0.0248 m/year, 0.095 m/year *** Timestep 1697: t=3.36798e+06 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): 7.03182e-07, 0.00126739, 0.00126739, 0.00181908, 0.0012467, 0.0012467, 0.00180838, 4.63696e-06, 6.26098e-05, 0.000751356, 0.000242895, 0.00933542 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00933542 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... 58+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.16047e-07, 0.000121701, 0.000121701, 8.02147e-05, 3.16594e-05, 3.16594e-05, 4.32881e-05, 1.99475e-06, 2.69338e-05, 0.000449061, 0.000152666, 0.00390428 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00390428 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... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.49635e-08, 3.61201e-05, 3.61201e-05, 4.12592e-05, 2.48188e-05, 2.48188e-05, 3.81112e-05, 1.92446e-06, 2.59847e-05, 0.000449242, 0.00015265, 0.00166897 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00166897 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): 4.63679e-08, 2.24762e-05, 2.24762e-05, 2.45107e-05, 1.44321e-05, 1.44321e-05, 2.23669e-05, 1.91578e-06, 2.58676e-05, 0.000449086, 0.000152575, 0.000975598 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000975598 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): 2.93821e-08, 1.60068e-05, 1.60068e-05, 1.44064e-05, 7.7725e-06, 7.7725e-06, 1.18552e-05, 1.9122e-06, 2.58192e-05, 0.000448856, 0.000152488, 0.000695279 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000695279 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.65757e-08, 1.27397e-05, 1.27397e-05, 9.56547e-06, 4.29092e-06, 4.29092e-06, 6.42493e-06, 1.91251e-06, 2.58234e-05, 0.000448664, 0.000152448, 0.000560305 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000560305 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.07812e-09, 1.09637e-05, 1.09637e-05, 7.51117e-06, 2.79011e-06, 2.79011e-06, 4.08376e-06, 1.9143e-06, 2.58475e-05, 0.000448536, 0.00015243, 0.000472507 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000472507 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.35819e-09, 9.82608e-06, 9.82608e-06, 6.40061e-06, 1.92975e-06, 1.92975e-06, 2.81664e-06, 1.9165e-06, 2.58773e-05, 0.000448468, 0.000152421, 0.000412764 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000448468 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.42037e-09, 9.00178e-06, 9.00178e-06, 5.82306e-06, 1.67399e-06, 1.67399e-06, 2.45845e-06, 1.91843e-06, 2.59032e-05, 0.000448406, 0.000152416, 0.00037518 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000448406 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.39287e-09, 8.2448e-06, 8.2448e-06, 5.25234e-06, 1.34975e-06, 1.34975e-06, 1.9891e-06, 1.92007e-06, 2.59254e-05, 0.000448366, 0.000152415, 0.000331842 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000448366 Postprocessing: Topography min/max: -1606 m, 1325 m RMS, max velocity: 0.0249 m/year, 0.0955 m/year *** Timestep 1698: t=3.36998e+06 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 ... 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): 7.02552e-07, 0.00122238, 0.00122238, 0.00176872, 0.00118973, 0.00118973, 0.00175759, 5.02362e-06, 6.78304e-05, 0.000739984, 0.000245757, 0.00867357 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00867357 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... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.27322e-07, 0.000100878, 0.000100878, 7.17221e-05, 3.44302e-05, 3.44302e-05, 4.80732e-05, 1.60879e-06, 2.17224e-05, 0.000629714, 0.000151007, 0.00312817 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00312817 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): 3.02291e-08, 2.40985e-05, 2.40985e-05, 2.45244e-05, 1.28819e-05, 1.28819e-05, 2.08265e-05, 1.46802e-06, 1.98217e-05, 0.00062982, 0.000150957, 0.00147397 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00147397 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... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.62413e-08, 1.88856e-05, 1.88856e-05, 1.61311e-05, 7.81966e-06, 7.81966e-06, 1.27812e-05, 1.46412e-06, 1.97691e-05, 0.000629805, 0.000150914, 0.000955828 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000955828 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.65262e-08, 1.62154e-05, 1.62154e-05, 1.01053e-05, 3.43216e-06, 3.43216e-06, 5.28839e-06, 1.45967e-06, 1.97089e-05, 0.000629711, 0.000150871, 0.000646275 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000646275 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.86498e-09, 1.50713e-05, 1.50713e-05, 8.55741e-06, 2.33777e-06, 2.33777e-06, 3.64985e-06, 1.45744e-06, 1.96788e-05, 0.000629636, 0.000150845, 0.000529187 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000629636 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.62766e-09, 1.4046e-05, 1.4046e-05, 7.44997e-06, 1.8297e-06, 1.8297e-06, 2.73475e-06, 1.45676e-06, 1.96696e-05, 0.000629589, 0.000150832, 0.000451533 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000629589 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.21572e-09, 1.30532e-05, 1.30532e-05, 6.64813e-06, 1.53385e-06, 1.53385e-06, 2.20974e-06, 1.45639e-06, 1.96646e-05, 0.000629564, 0.000150824, 0.000400649 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000629564 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.37349e-09, 1.21647e-05, 1.21647e-05, 6.03635e-06, 1.32502e-06, 1.32502e-06, 1.91504e-06, 1.45621e-06, 1.96622e-05, 0.000629551, 0.000150819, 0.000359206 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000629551 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.08629e-09, 1.13329e-05, 1.13329e-05, 5.53136e-06, 1.23062e-06, 1.23062e-06, 1.76274e-06, 1.45608e-06, 1.96604e-05, 0.000629544, 0.000150815, 0.00033017 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000629544 Postprocessing: Topography min/max: -1606 m, 1327 m RMS, max velocity: 0.025 m/year, 0.0961 m/year *** Timestep 1699: t=3.37198e+06 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 ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 7.05315e-07, 0.00125494, 0.00125494, 0.00176268, 0.0012034, 0.0012034, 0.0017541, 4.62847e-06, 6.24947e-05, 0.000822753, 0.000249309, 0.00929106 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00929106 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... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.30329e-08, 8.49705e-05, 8.49705e-05, 7.0838e-05, 3.05121e-05, 3.05121e-05, 4.82698e-05, 1.62742e-06, 2.19738e-05, 0.000527599, 0.000149361, 0.00349215 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00349215 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.82788e-08, 2.14354e-05, 2.14354e-05, 1.65166e-05, 7.46863e-06, 7.46863e-06, 1.0502e-05, 1.57516e-06, 2.12682e-05, 0.000527591, 0.000149321, 0.00168354 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00168354 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.50131e-08, 1.3935e-05, 1.3935e-05, 1.03033e-05, 3.86601e-06, 3.86601e-06, 5.53585e-06, 1.56577e-06, 2.11415e-05, 0.000527516, 0.000149323, 0.000961572 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000961572 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.78258e-09, 1.11558e-05, 1.11558e-05, 7.72097e-06, 2.61108e-06, 2.61108e-06, 3.70192e-06, 1.56222e-06, 2.10936e-05, 0.000527392, 0.000149307, 0.00067511 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00067511 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.8147e-09, 9.59854e-06, 9.59854e-06, 6.41127e-06, 2.2031e-06, 2.2031e-06, 2.88724e-06, 1.5605e-06, 2.10703e-05, 0.000527337, 0.000149293, 0.000545424 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000545424 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.71689e-09, 8.46848e-06, 8.46848e-06, 5.48579e-06, 1.79568e-06, 1.79568e-06, 2.2578e-06, 1.55915e-06, 2.10521e-05, 0.000527285, 0.000149284, 0.000465409 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000527285 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.48116e-09, 7.59861e-06, 7.59861e-06, 4.94491e-06, 1.7054e-06, 1.7054e-06, 2.10311e-06, 1.55845e-06, 2.10426e-05, 0.000527268, 0.000149277, 0.0004106 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000527268 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.39677e-09, 6.85245e-06, 6.85245e-06, 4.48752e-06, 1.53316e-06, 1.53316e-06, 1.92906e-06, 1.558e-06, 2.10365e-05, 0.000527251, 0.000149273, 0.000358326 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000527251 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.05701e-09, 6.25149e-06, 6.25149e-06, 4.24654e-06, 1.57526e-06, 1.57526e-06, 2.06129e-06, 1.55769e-06, 2.10323e-05, 0.000527242, 0.000149271, 0.00032409 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000527242 Postprocessing: Topography min/max: -1605 m, 1329 m RMS, max velocity: 0.0251 m/year, 0.0966 m/year *** Snapshot created! *** Timestep 1700: t=3.37398e+06 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... 73+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.1278e-07, 0.00129127, 0.00129127, 0.00180938, 0.001229, 0.001229, 0.00179625, 4.55104e-06, 6.14491e-05, 0.000818648, 0.000253276, 0.00949068 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00949068 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.10022e-07, 0.000249316, 0.000249316, 0.000126663, 6.38651e-05, 6.38651e-05, 0.000100643, 2.15683e-06, 2.91221e-05, 0.000528304, 0.000148429, 0.00374659 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00374659 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... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.19411e-08, 4.1953e-05, 4.1953e-05, 3.72059e-05, 2.24316e-05, 2.24316e-05, 3.19669e-05, 1.89278e-06, 2.55568e-05, 0.000527902, 0.000147992, 0.00173288 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00173288 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): 3.4418e-08, 2.07655e-05, 2.07655e-05, 1.70546e-05, 9.339e-06, 9.339e-06, 1.3878e-05, 1.86202e-06, 2.51414e-05, 0.000527758, 0.000147956, 0.00127859 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00127859 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.80094e-08, 1.56548e-05, 1.56548e-05, 1.13701e-05, 5.69853e-06, 5.69853e-06, 8.19103e-06, 1.8567e-06, 2.50696e-05, 0.000527526, 0.00014792, 0.000753192 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000753192 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.74416e-08, 1.25125e-05, 1.25125e-05, 8.00469e-06, 3.39159e-06, 3.39159e-06, 4.49099e-06, 1.85235e-06, 2.50109e-05, 0.000527361, 0.000147881, 0.000575484 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000575484 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.29086e-08, 1.08339e-05, 1.08339e-05, 6.89457e-06, 2.92505e-06, 2.92505e-06, 3.8408e-06, 1.85193e-06, 2.50052e-05, 0.000527234, 0.00014786, 0.000489769 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000527234 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.13125e-08, 9.5299e-06, 9.5299e-06, 6.16619e-06, 2.67196e-06, 2.67196e-06, 3.51738e-06, 1.85163e-06, 2.50012e-05, 0.000527161, 0.000147845, 0.000430692 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000527161 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.53512e-09, 8.38531e-06, 8.38531e-06, 5.34157e-06, 2.19177e-06, 2.19177e-06, 2.82234e-06, 1.85148e-06, 2.49991e-05, 0.000527094, 0.000147832, 0.000386379 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000527094 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.54954e-09, 7.49408e-06, 7.49408e-06, 4.83908e-06, 1.98377e-06, 1.98377e-06, 2.56062e-06, 1.85138e-06, 2.49977e-05, 0.00052705, 0.000147822, 0.000352916 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00052705 Postprocessing: Topography min/max: -1604 m, 1331 m RMS, max velocity: 0.0252 m/year, 0.0971 m/year +----------------------------------------------+------------+------------+ | Total wallclock time elapsed since start | 5.39e+04s | | | | | | | Section | no. calls | wall time | % of total | +----------------------------------+-----------+------------+------------+ | Assemble Stokes system | 3010 | 1.39e+03s | 2.6% | | Assemble composition system | 30100 | 4.24e+04s | 79% | | Assemble temperature system | 3010 | 2.34e+03s | 4.3% | | Build Stokes preconditioner | 3010 | 1.17e+03s | 2.2% | | Build composition preconditioner | 30100 | 2.84e+03s | 5.3% | | Build temperature preconditioner | 3010 | 44.9s | 0% | | Create snapshot | 3 | 2.51s | 0% | | Initialization | 1 | 0.567s | 0% | | Mesh deformation | 301 | 23.6s | 0% | | Mesh deformation initialize | 1 | 1.2s | 0% | | Postprocessing | 301 | 13.2s | 0% | | Setup dof systems | 1 | 1.66s | 0% | | Setup matrices | 1 | 1.61s | 0% | | Solve Stokes system | 3010 | 969s | 1.8% | | Solve composition reactions | 301 | 254s | 0.47% | | Solve composition system | 30100 | 2.04e+03s | 3.8% | | Solve temperature system | 3010 | 176s | 0.33% | +----------------------------------+-----------+------------+------------+ -- Total wallclock time elapsed including restarts: 303264s *** Timestep 1701: t=3.37598e+06 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... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.26159e-07, 0.0012228, 0.0012228, 0.00178132, 0.00120154, 0.00120154, 0.00176736, 5.00604e-06, 6.75924e-05, 0.000814834, 0.000257765, 0.00935026 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00935026 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... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.74971e-08, 0.000119505, 0.000119505, 6.7685e-05, 2.96065e-05, 2.96065e-05, 3.87161e-05, 1.70426e-06, 2.30112e-05, 0.000567249, 0.000146399, 0.00324862 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00324862 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.17773e-08, 2.92176e-05, 2.92176e-05, 3.33378e-05, 1.86522e-05, 1.86522e-05, 2.97231e-05, 1.664e-06, 2.24676e-05, 0.000567609, 0.000146451, 0.00162543 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00162543 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... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.50425e-08, 1.95027e-05, 1.95027e-05, 2.03845e-05, 1.09992e-05, 1.09992e-05, 1.71797e-05, 1.65176e-06, 2.23023e-05, 0.00056752, 0.000146356, 0.00106198 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00106198 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.95006e-08, 1.45448e-05, 1.45448e-05, 1.20157e-05, 5.06713e-06, 5.06713e-06, 7.74874e-06, 1.64393e-06, 2.21966e-05, 0.00056733, 0.00014628, 0.000800667 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000800667 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.60811e-08, 1.25608e-05, 1.25608e-05, 9.13194e-06, 3.05675e-06, 3.05675e-06, 4.47903e-06, 1.63757e-06, 2.21108e-05, 0.000567159, 0.000146238, 0.00061829 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00061829 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.14326e-08, 1.14125e-05, 1.14125e-05, 7.93386e-06, 2.49754e-06, 2.49754e-06, 3.61709e-06, 1.63655e-06, 2.2097e-05, 0.000567044, 0.000146218, 0.000524203 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000567044 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.62727e-09, 1.04287e-05, 1.04287e-05, 7.00898e-06, 2.02194e-06, 2.02194e-06, 2.98041e-06, 1.63554e-06, 2.20833e-05, 0.00056698, 0.000146204, 0.000456103 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00056698 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.47816e-09, 9.56901e-06, 9.56901e-06, 6.2128e-06, 1.64301e-06, 1.64301e-06, 2.38621e-06, 1.63481e-06, 2.20734e-05, 0.000566929, 0.000146195, 0.000398598 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000566929 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.25634e-09, 8.8602e-06, 8.8602e-06, 5.64075e-06, 1.40636e-06, 1.40636e-06, 2.08948e-06, 1.63438e-06, 2.20677e-05, 0.000566901, 0.000146187, 0.000360587 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000566901 Postprocessing: Topography min/max: -1605 m, 1333 m RMS, max velocity: 0.0254 m/year, 0.0977 m/year *** Timestep 1702: t=3.37798e+06 years, dt=2000 years Solving mesh surface 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... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.48022e-07, 0.00125349, 0.00125349, 0.00181112, 0.00122939, 0.00122939, 0.0017998, 4.81788e-06, 6.50516e-05, 0.000812991, 0.00026226, 0.00897846 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00897846 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... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.17104e-07, 0.000109711, 0.000109711, 7.63477e-05, 3.24108e-05, 3.24108e-05, 4.84651e-05, 1.54503e-06, 2.08613e-05, 0.000514319, 0.000146813, 0.00380383 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00380383 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.77656e-08, 1.97442e-05, 1.97442e-05, 1.66107e-05, 8.73804e-06, 8.73804e-06, 1.05978e-05, 1.43455e-06, 1.93695e-05, 0.000514407, 0.000146739, 0.00156929 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00156929 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.28395e-08, 1.29421e-05, 1.29421e-05, 1.02313e-05, 4.43752e-06, 4.43752e-06, 6.07442e-06, 1.41879e-06, 1.91567e-05, 0.000514397, 0.000146756, 0.000977562 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000977562 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.20156e-08, 1.06017e-05, 1.06017e-05, 7.42436e-06, 2.73537e-06, 2.73537e-06, 3.26466e-06, 1.41397e-06, 1.90916e-05, 0.000514303, 0.000146751, 0.000674565 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000674565 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.54747e-09, 9.05871e-06, 9.05871e-06, 6.11463e-06, 1.9201e-06, 1.9201e-06, 2.32415e-06, 1.41194e-06, 1.90642e-05, 0.000514216, 0.000146742, 0.000545677 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000545677 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.80654e-09, 7.96398e-06, 7.96398e-06, 5.31144e-06, 1.52415e-06, 1.52415e-06, 1.87952e-06, 1.41101e-06, 1.90516e-05, 0.000514165, 0.000146735, 0.000473775 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000514165 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.77645e-09, 7.09103e-06, 7.09103e-06, 4.74721e-06, 1.34056e-06, 1.34056e-06, 1.63944e-06, 1.41037e-06, 1.90431e-05, 0.000514138, 0.000146731, 0.000415724 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000514138 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.02981e-09, 6.3581e-06, 6.3581e-06, 4.30336e-06, 1.2065e-06, 1.2065e-06, 1.45096e-06, 1.40995e-06, 1.90373e-05, 0.00051411, 0.000146729, 0.000372863 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00051411 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.86243e-09, 5.73911e-06, 5.73911e-06, 3.96241e-06, 1.13139e-06, 1.13139e-06, 1.34082e-06, 1.40947e-06, 1.90308e-05, 0.000514096, 0.000146729, 0.00033734 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000514096 Postprocessing: Topography min/max: -1605 m, 1335 m RMS, max velocity: 0.0255 m/year, 0.0982 m/year *** Timestep 1703: t=3.37998e+06 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... 66+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.44665e-07, 0.00126055, 0.00126055, 0.00181628, 0.00122178, 0.00122178, 0.00180235, 4.49393e-06, 6.06774e-05, 0.000807633, 0.000267386, 0.00925591 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00925591 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 ... 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): 1.3938e-07, 0.000161778, 0.000161778, 9.91909e-05, 4.07513e-05, 4.07513e-05, 6.30405e-05, 2.12143e-06, 2.86437e-05, 0.000503724, 0.000201804, 0.00340768 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00340768 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... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.43489e-08, 3.7637e-05, 3.7637e-05, 3.92005e-05, 2.45384e-05, 2.45384e-05, 3.52969e-05, 2.0187e-06, 2.72567e-05, 0.00050386, 0.000201734, 0.00158166 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00158166 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... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.44455e-08, 2.02504e-05, 2.02504e-05, 2.21298e-05, 1.28578e-05, 1.28578e-05, 1.97466e-05, 1.99271e-06, 2.69057e-05, 0.000503652, 0.000201727, 0.000925586 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000925586 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 2.97277e-08, 1.38492e-05, 1.38492e-05, 1.30553e-05, 6.81958e-06, 6.81958e-06, 1.01894e-05, 1.98849e-06, 2.68488e-05, 0.000503436, 0.0002017, 0.00068945 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00068945 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.72318e-08, 1.04757e-05, 1.04757e-05, 8.61897e-06, 3.7585e-06, 3.7585e-06, 5.33137e-06, 1.9858e-06, 2.68125e-05, 0.000503215, 0.000201687, 0.000542399 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000542399 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.1106e-08, 8.83217e-06, 8.83217e-06, 6.78236e-06, 2.54951e-06, 2.54951e-06, 3.3693e-06, 1.98632e-06, 2.68195e-05, 0.000503117, 0.000201679, 0.000467969 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000503117 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.16725e-09, 7.79645e-06, 7.79645e-06, 5.80642e-06, 2.04789e-06, 2.04789e-06, 2.62445e-06, 1.98759e-06, 2.68366e-05, 0.000503034, 0.000201678, 0.00041282 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000503034 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.10983e-09, 6.91977e-06, 6.91977e-06, 4.9923e-06, 1.51427e-06, 1.51427e-06, 1.82685e-06, 1.98897e-06, 2.68552e-05, 0.000502982, 0.000201677, 0.000367538 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000502982 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 4.21134e-09, 6.2739e-06, 6.2739e-06, 4.51667e-06, 1.35458e-06, 1.35458e-06, 1.6006e-06, 1.99009e-06, 2.68703e-05, 0.000502954, 0.000201678, 0.000331721 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000502954 Postprocessing: Topography min/max: -1605 m, 1337 m RMS, max velocity: 0.0256 m/year, 0.0987 m/year *** Timestep 1704: t=3.38198e+06 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... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.46635e-07, 0.00125341, 0.00125341, 0.00180007, 0.00122704, 0.00122704, 0.00178802, 5.01462e-06, 6.77077e-05, 0.000807203, 0.000288644, 0.00905433 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00905433 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... 50+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.62163e-08, 0.00010055, 0.00010055, 6.82998e-05, 2.87445e-05, 2.87445e-05, 3.83445e-05, 1.67851e-06, 2.26634e-05, 0.000509802, 0.000162776, 0.00362893 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00362893 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... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.35519e-08, 3.07705e-05, 3.07705e-05, 3.50521e-05, 2.052e-05, 2.052e-05, 3.21578e-05, 1.61656e-06, 2.18269e-05, 0.000510017, 0.000162801, 0.0015942 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0015942 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): 4.28768e-08, 2.15818e-05, 2.15818e-05, 2.3323e-05, 1.36238e-05, 1.36238e-05, 2.11958e-05, 1.61085e-06, 2.17498e-05, 0.000509899, 0.00016276, 0.00100664 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00100664 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): 2.984e-08, 1.59574e-05, 1.59574e-05, 1.39116e-05, 7.43172e-06, 7.43172e-06, 1.13526e-05, 1.60714e-06, 2.16997e-05, 0.000509726, 0.000162712, 0.000680349 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000680349 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.64368e-08, 1.30755e-05, 1.30755e-05, 9.43612e-06, 4.19136e-06, 4.19136e-06, 6.3335e-06, 1.60293e-06, 2.16428e-05, 0.000509567, 0.000162688, 0.000525334 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000525334 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.02891e-09, 1.14096e-05, 1.14096e-05, 7.02304e-06, 2.2751e-06, 2.2751e-06, 3.19307e-06, 1.60292e-06, 2.16427e-05, 0.000509464, 0.000162678, 0.000440521 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000509464 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.92268e-09, 1.0471e-05, 1.0471e-05, 6.17557e-06, 1.6072e-06, 1.6072e-06, 2.35304e-06, 1.60217e-06, 2.16326e-05, 0.000509394, 0.000162674, 0.000386787 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000509394 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.08248e-09, 9.67292e-06, 9.67292e-06, 5.51226e-06, 1.1187e-06, 1.1187e-06, 1.66343e-06, 1.60188e-06, 2.16287e-05, 0.000509347, 0.000162672, 0.000348801 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000509347 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.12484e-09, 9.01636e-06, 9.01636e-06, 5.04888e-06, 8.52008e-07, 8.52008e-07, 1.29907e-06, 1.60168e-06, 2.1626e-05, 0.000509307, 0.000162672, 0.000316024 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000509307 Postprocessing: Topography min/max: -1604 m, 1339 m RMS, max velocity: 0.0257 m/year, 0.0993 m/year *** Timestep 1705: t=3.38398e+06 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 ... 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): 7.55159e-07, 0.00123611, 0.00123611, 0.00181811, 0.00120396, 0.00120396, 0.00181239, 4.69852e-06, 6.34396e-05, 0.000805751, 0.000288601, 0.0083658 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0083658 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): 1.03361e-07, 9.45968e-05, 9.45968e-05, 6.86238e-05, 2.91785e-05, 2.91785e-05, 4.25839e-05, 1.56929e-06, 2.11886e-05, 0.000503656, 0.000155854, 0.00327258 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00327258 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): 1.58786e-08, 2.17938e-05, 2.17938e-05, 1.76232e-05, 8.3717e-06, 8.3717e-06, 1.24881e-05, 1.49365e-06, 2.01673e-05, 0.000503767, 0.000155795, 0.00148795 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00148795 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.33408e-08, 1.81084e-05, 1.81084e-05, 1.12727e-05, 4.34019e-06, 4.34019e-06, 6.65206e-06, 1.48817e-06, 2.00933e-05, 0.000503738, 0.000155786, 0.000901098 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000901098 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.59137e-09, 1.66676e-05, 1.66676e-05, 8.36836e-06, 2.37997e-06, 2.37997e-06, 2.8673e-06, 1.48558e-06, 2.00583e-05, 0.000503653, 0.000155775, 0.000652864 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000652864 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.74e-09, 1.5634e-05, 1.5634e-05, 7.44302e-06, 1.84767e-06, 1.84767e-06, 2.12198e-06, 1.48559e-06, 2.00585e-05, 0.0005036, 0.000155767, 0.000513802 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000513802 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.43368e-09, 1.46145e-05, 1.46145e-05, 6.76844e-06, 1.71221e-06, 1.71221e-06, 2.0074e-06, 1.48563e-06, 2.0059e-05, 0.00050359, 0.00015576, 0.000445416 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00050359 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.14285e-09, 1.36811e-05, 1.36811e-05, 6.176e-06, 1.52743e-06, 1.52743e-06, 1.82232e-06, 1.48612e-06, 2.00656e-05, 0.00050358, 0.000155756, 0.000400219 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00050358 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.45191e-09, 1.27386e-05, 1.27386e-05, 5.66339e-06, 1.52038e-06, 1.52038e-06, 1.78725e-06, 1.48648e-06, 2.00705e-05, 0.000503591, 0.000155754, 0.000361911 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000503591 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.09242e-09, 1.18367e-05, 1.18367e-05, 5.22959e-06, 1.43652e-06, 1.43652e-06, 1.76078e-06, 1.48676e-06, 2.00743e-05, 0.000503594, 0.000155752, 0.000330748 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000503594 Postprocessing: Topography min/max: -1604 m, 1340 m RMS, max velocity: 0.0258 m/year, 0.0998 m/year *** Timestep 1706: t=3.38598e+06 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 ... 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): 7.62896e-07, 0.00125395, 0.00125395, 0.00170925, 0.00119914, 0.00119914, 0.00169858, 4.45515e-06, 6.01533e-05, 0.000817882, 0.000289462, 0.00916097 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00916097 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... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.06548e-07, 0.000120952, 0.000120952, 7.94617e-05, 3.53536e-05, 3.53536e-05, 5.49211e-05, 1.99705e-06, 2.69641e-05, 0.000491388, 0.000150093, 0.00351169 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00351169 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.64863e-08, 2.17668e-05, 2.17668e-05, 1.90266e-05, 9.44031e-06, 9.44031e-06, 1.36136e-05, 1.93766e-06, 2.61623e-05, 0.000491384, 0.00014999, 0.00178027 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00178027 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.01253e-08, 1.33282e-05, 1.33282e-05, 1.11211e-05, 4.41667e-06, 4.41667e-06, 6.42224e-06, 1.93406e-06, 2.61136e-05, 0.000491324, 0.000149998, 0.00112685 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00112685 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.18486e-08, 1.08714e-05, 1.08714e-05, 8.28297e-06, 2.90467e-06, 2.90467e-06, 4.02261e-06, 1.93301e-06, 2.60995e-05, 0.000491192, 0.000149984, 0.000720441 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000720441 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.88171e-09, 9.21552e-06, 9.21552e-06, 6.83998e-06, 2.45098e-06, 2.45098e-06, 3.05262e-06, 1.93371e-06, 2.61089e-05, 0.000491131, 0.000149977, 0.000563534 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000563534 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.58117e-09, 7.94229e-06, 7.94229e-06, 5.79107e-06, 1.86695e-06, 1.86695e-06, 2.28949e-06, 1.93477e-06, 2.61233e-05, 0.000491085, 0.000149969, 0.000479982 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000491085 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.89085e-09, 6.90769e-06, 6.90769e-06, 5.0871e-06, 1.69218e-06, 1.69218e-06, 2.05069e-06, 1.93577e-06, 2.61367e-05, 0.000491053, 0.000149966, 0.000418053 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000491053 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.87679e-09, 6.07989e-06, 6.07989e-06, 4.55391e-06, 1.51194e-06, 1.51194e-06, 1.81342e-06, 1.93692e-06, 2.61522e-05, 0.000491036, 0.000149963, 0.000369925 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000491036 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.06267e-09, 5.42929e-06, 5.42929e-06, 4.14473e-06, 1.3613e-06, 1.3613e-06, 1.65532e-06, 1.93809e-06, 2.61681e-05, 0.000491032, 0.00014996, 0.000337513 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000491032 Postprocessing: Topography min/max: -1603 m, 1342 m RMS, max velocity: 0.026 m/year, 0.1 m/year *** Timestep 1707: t=3.38798e+06 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... 82+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.77097e-07, 0.00124445, 0.00124445, 0.00181627, 0.00119499, 0.00119499, 0.0018002, 4.90717e-06, 6.62564e-05, 0.000833795, 0.000290661, 0.00958173 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00958173 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 ... 3 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): 1.60976e-07, 0.000231753, 0.000231753, 0.000110364, 5.10297e-05, 5.10297e-05, 7.78337e-05, 1.91045e-06, 2.57947e-05, 0.000512208, 0.000145468, 0.0037812 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0037812 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): 8.05015e-08, 4.56227e-05, 4.56227e-05, 4.29006e-05, 2.62952e-05, 2.62952e-05, 3.84812e-05, 1.76016e-06, 2.37655e-05, 0.000512166, 0.000145265, 0.00171433 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00171433 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... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.28099e-08, 2.36606e-05, 2.36606e-05, 2.02183e-05, 1.17714e-05, 1.17714e-05, 1.75464e-05, 1.71595e-06, 2.31686e-05, 0.000512001, 0.000145232, 0.00106731 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00106731 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.97499e-08, 1.72322e-05, 1.72322e-05, 1.23341e-05, 6.53272e-06, 6.53272e-06, 9.37486e-06, 1.70444e-06, 2.30132e-05, 0.000511782, 0.000145201, 0.000721864 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000721864 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.63589e-08, 1.32737e-05, 1.32737e-05, 8.17196e-06, 3.53175e-06, 3.53175e-06, 4.78446e-06, 1.69618e-06, 2.29016e-05, 0.000511588, 0.00014518, 0.000587383 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000587383 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.22832e-08, 1.13744e-05, 1.13744e-05, 6.87553e-06, 2.80055e-06, 2.80055e-06, 3.73199e-06, 1.69365e-06, 2.28675e-05, 0.000511478, 0.00014517, 0.000504896 Relative nonlinear residual (total system) after nonlinear iteration 7: 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 ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.28429e-09, 9.94709e-06, 9.94709e-06, 5.98868e-06, 2.30238e-06, 2.30238e-06, 3.11286e-06, 1.6919e-06, 2.28439e-05, 0.000511408, 0.000145163, 0.000451757 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000511408 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.893e-09, 8.69541e-06, 8.69541e-06, 5.17526e-06, 1.81603e-06, 1.81603e-06, 2.4e-06, 1.6908e-06, 2.2829e-05, 0.00051135, 0.000145159, 0.000405384 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00051135 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.44258e-09, 7.72536e-06, 7.72536e-06, 4.62294e-06, 1.51415e-06, 1.51415e-06, 1.99969e-06, 1.69007e-06, 2.28192e-05, 0.000511314, 0.000145155, 0.000365877 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000511314 Postprocessing: Topography min/max: -1604 m, 1343 m RMS, max velocity: 0.0261 m/year, 0.101 m/year *** Timestep 1708: t=3.38998e+06 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... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.93903e-07, 0.00119866, 0.00119866, 0.00179876, 0.00118018, 0.00118018, 0.00178731, 4.79999e-06, 6.4809e-05, 0.000858136, 0.000291623, 0.00913311 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00913311 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): 9.78504e-08, 0.000104982, 0.000104982, 6.12237e-05, 2.88381e-05, 2.88381e-05, 3.59168e-05, 1.54456e-06, 2.08545e-05, 0.000497575, 0.000164437, 0.00311575 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00311575 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): 4.75294e-08, 2.70571e-05, 2.70571e-05, 2.93565e-05, 1.64008e-05, 1.64008e-05, 2.5876e-05, 1.46597e-06, 1.97933e-05, 0.000497824, 0.000164547, 0.00152323 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00152323 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): 3.8108e-08, 1.90371e-05, 1.90371e-05, 1.90389e-05, 1.01667e-05, 1.01667e-05, 1.598e-05, 1.46315e-06, 1.97553e-05, 0.000497771, 0.000164477, 0.00102517 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00102517 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 2.44871e-08, 1.4882e-05, 1.4882e-05, 1.18784e-05, 5.13194e-06, 5.13194e-06, 8.05632e-06, 1.45712e-06, 1.96739e-05, 0.000497627, 0.000164402, 0.000734934 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000734934 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.32931e-08, 1.2931e-05, 1.2931e-05, 8.57804e-06, 2.47391e-06, 2.47391e-06, 3.77897e-06, 1.45385e-06, 1.96297e-05, 0.000497484, 0.000164355, 0.00058088 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00058088 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 8.71032e-09, 1.19454e-05, 1.19454e-05, 7.62607e-06, 2.00692e-06, 2.00692e-06, 3.2021e-06, 1.45339e-06, 1.96235e-05, 0.000497403, 0.000164329, 0.000489298 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000497403 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving 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): 5.32537e-09, 1.0997e-05, 1.0997e-05, 6.68077e-06, 1.41638e-06, 1.41638e-06, 2.38808e-06, 1.45323e-06, 1.96213e-05, 0.000497345, 0.000164313, 0.000431353 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000497345 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving 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): 3.33668e-09, 1.02021e-05, 1.02021e-05, 6.04288e-06, 1.19253e-06, 1.19253e-06, 2.04845e-06, 1.45326e-06, 1.96218e-05, 0.000497307, 0.000164306, 0.000388028 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000497307 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving 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): 2.51489e-09, 9.4814e-06, 9.4814e-06, 5.55052e-06, 1.1186e-06, 1.1186e-06, 1.90042e-06, 1.45393e-06, 1.96309e-05, 0.000497276, 0.000164301, 0.000354938 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000497276 Postprocessing: Topography min/max: -1604 m, 1345 m RMS, max velocity: 0.0262 m/year, 0.101 m/year *** Timestep 1709: t=3.39198e+06 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 ... 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): 7.97541e-07, 0.00122786, 0.00122786, 0.0017665, 0.00119471, 0.00119471, 0.00175342, 4.44262e-06, 5.99837e-05, 0.000873652, 0.000299757, 0.00951868 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00951868 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... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.24199e-07, 0.000104165, 0.000104165, 7.60449e-05, 3.4137e-05, 3.4137e-05, 5.21254e-05, 2.05761e-06, 2.77815e-05, 0.000511414, 0.000306069, 0.00382991 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00382991 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.38474e-08, 2.29845e-05, 2.29845e-05, 1.82488e-05, 1.07296e-05, 1.07296e-05, 1.28675e-05, 1.96877e-06, 2.65821e-05, 0.000511374, 0.000306162, 0.00171318 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00171318 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.80267e-08, 1.27787e-05, 1.27787e-05, 1.04396e-05, 5.0614e-06, 5.0614e-06, 6.6155e-06, 1.96046e-06, 2.64699e-05, 0.00051129, 0.000306173, 0.000989036 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000989036 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.49845e-09, 9.55562e-06, 9.55562e-06, 7.13179e-06, 2.51714e-06, 2.51714e-06, 3.07799e-06, 1.96015e-06, 2.64657e-05, 0.000511182, 0.000306151, 0.000680738 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000680738 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.16241e-09, 8.10841e-06, 8.10841e-06, 6.08001e-06, 2.03178e-06, 2.03178e-06, 2.52258e-06, 1.96179e-06, 2.64878e-05, 0.000511104, 0.000306138, 0.000553313 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000553313 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.81659e-09, 7.0472e-06, 7.0472e-06, 5.40314e-06, 1.83579e-06, 1.83579e-06, 2.21843e-06, 1.96265e-06, 2.64994e-05, 0.000511065, 0.000306129, 0.00046838 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000511065 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.80281e-09, 6.21747e-06, 6.21747e-06, 4.86237e-06, 1.64073e-06, 1.64073e-06, 1.98499e-06, 1.96377e-06, 2.65146e-05, 0.000511033, 0.000306123, 0.000415125 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000511033 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.16184e-09, 5.5499e-06, 5.5499e-06, 4.41351e-06, 1.44827e-06, 1.44827e-06, 1.76193e-06, 1.96478e-06, 2.65281e-05, 0.000511009, 0.000306119, 0.000374231 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000511009 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.17832e-09, 5.02575e-06, 5.02575e-06, 4.11169e-06, 1.4212e-06, 1.4212e-06, 1.68895e-06, 1.96578e-06, 2.65417e-05, 0.000510991, 0.000306116, 0.000342309 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000510991 Postprocessing: Topography min/max: -1604 m, 1346 m RMS, max velocity: 0.0263 m/year, 0.102 m/year *** Timestep 1710: t=3.39398e+06 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... 62+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.94261e-07, 0.00124596, 0.00124596, 0.00178256, 0.00121387, 0.00121387, 0.0017695, 4.89569e-06, 6.61008e-05, 0.000893165, 0.000359012, 0.0095652 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0095652 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... 61+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.24078e-07, 0.000153235, 0.000153235, 9.19402e-05, 3.73845e-05, 3.73845e-05, 5.73255e-05, 1.87119e-06, 2.52645e-05, 0.000500914, 0.000225673, 0.00336974 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00336974 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... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.45822e-08, 4.25296e-05, 4.25296e-05, 4.78103e-05, 3.01242e-05, 3.01242e-05, 4.45048e-05, 1.80394e-06, 2.43564e-05, 0.000501071, 0.000225831, 0.00156458 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00156458 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): 5.64001e-08, 2.34697e-05, 2.34697e-05, 2.65446e-05, 1.60738e-05, 1.60738e-05, 2.45746e-05, 1.75313e-06, 2.36704e-05, 0.000500824, 0.000225761, 0.000978277 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000978277 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): 3.68344e-08, 1.57253e-05, 1.57253e-05, 1.49223e-05, 8.41299e-06, 8.41299e-06, 1.26382e-05, 1.73909e-06, 2.34808e-05, 0.000500547, 0.000225675, 0.000697438 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000697438 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.3986e-08, 1.21335e-05, 1.21335e-05, 1.03333e-05, 5.38906e-06, 5.38906e-06, 8.00056e-06, 1.73258e-06, 2.33928e-05, 0.000500309, 0.000225618, 0.000576156 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000576156 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.43455e-08, 9.84111e-06, 9.84111e-06, 7.27212e-06, 3.16591e-06, 3.16591e-06, 4.50786e-06, 1.72905e-06, 2.33451e-05, 0.000500186, 0.000225584, 0.000473744 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000500186 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.10907e-09, 8.47675e-06, 8.47675e-06, 5.93101e-06, 2.21557e-06, 2.21557e-06, 3.1072e-06, 1.72816e-06, 2.33331e-05, 0.000500075, 0.000225562, 0.000412274 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000500075 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.17863e-09, 7.69438e-06, 7.69438e-06, 5.42006e-06, 2.0652e-06, 2.0652e-06, 2.90306e-06, 1.7279e-06, 2.33297e-05, 0.000500024, 0.00022555, 0.000372855 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000500024 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.33625e-09, 6.90572e-06, 6.90572e-06, 4.78766e-06, 1.66831e-06, 1.66831e-06, 2.33351e-06, 1.72764e-06, 2.3326e-05, 0.000499972, 0.000225541, 0.000335183 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000499972 Postprocessing: Topography min/max: -1604 m, 1348 m RMS, max velocity: 0.0265 m/year, 0.103 m/year *** Timestep 1711: t=3.39598e+06 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): 8.10313e-07, 0.00120629, 0.00120629, 0.00174523, 0.00118343, 0.00118343, 0.00173304, 4.75443e-06, 6.41933e-05, 0.000909266, 0.000348437, 0.00913519 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00913519 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... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.2421e-07, 0.000100064, 0.000100064, 7.35163e-05, 3.4978e-05, 3.4978e-05, 4.82409e-05, 1.56681e-06, 2.11547e-05, 0.000524976, 0.000210034, 0.00344293 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00344293 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): 3.69012e-08, 2.58485e-05, 2.58485e-05, 2.7628e-05, 1.59065e-05, 1.59065e-05, 2.44764e-05, 1.45749e-06, 1.96787e-05, 0.000525332, 0.000210113, 0.00153755 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00153755 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): 2.91628e-08, 1.90324e-05, 1.90324e-05, 1.86967e-05, 1.03991e-05, 1.03991e-05, 1.62955e-05, 1.45643e-06, 1.96643e-05, 0.000525364, 0.000210082, 0.000948424 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000948424 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.32436e-08, 1.51471e-05, 1.51471e-05, 1.15442e-05, 5.6153e-06, 5.6153e-06, 8.51977e-06, 1.45558e-06, 1.96528e-05, 0.000525245, 0.000210051, 0.00065917 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00065917 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.18661e-08, 1.31558e-05, 1.31558e-05, 7.93854e-06, 2.66769e-06, 2.66769e-06, 3.81159e-06, 1.45437e-06, 1.96365e-05, 0.00052513, 0.000210024, 0.000508014 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00052513 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.39797e-09, 1.21613e-05, 1.21613e-05, 6.88641e-06, 1.71164e-06, 1.71164e-06, 2.53468e-06, 1.45411e-06, 1.9633e-05, 0.000525071, 0.00021001, 0.000438834 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000525071 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.76554e-09, 1.13139e-05, 1.13139e-05, 6.2367e-06, 1.25439e-06, 1.25439e-06, 1.94285e-06, 1.4538e-06, 1.96288e-05, 0.000525024, 0.000210001, 0.000389259 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000525024 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.42329e-09, 1.05806e-05, 1.05806e-05, 5.69729e-06, 9.75026e-07, 9.75026e-07, 1.4439e-06, 1.4537e-06, 1.96275e-05, 0.000524993, 0.000209998, 0.000344878 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000524993 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.6926e-09, 9.95235e-06, 9.95235e-06, 5.31084e-06, 9.4741e-07, 9.4741e-07, 1.3306e-06, 1.45392e-06, 1.96305e-05, 0.000524988, 0.000209998, 0.000316866 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000524988 Postprocessing: Topography min/max: -1603 m, 1350 m RMS, max velocity: 0.0266 m/year, 0.103 m/year *** Timestep 1712: t=3.39798e+06 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 ... 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): 8.18958e-07, 0.00119118, 0.00119118, 0.00178818, 0.00115294, 0.00115294, 0.00177899, 4.43497e-06, 5.98798e-05, 0.00092858, 0.000338367, 0.00856606 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00856606 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... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.06136e-07, 8.67122e-05, 8.67122e-05, 6.97901e-05, 3.20804e-05, 3.20804e-05, 4.90961e-05, 1.93329e-06, 2.61028e-05, 0.000578148, 0.000252987, 0.003165 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.003165 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.77954e-08, 2.16693e-05, 2.16693e-05, 1.76758e-05, 8.40317e-06, 8.40317e-06, 1.30485e-05, 1.87436e-06, 2.53071e-05, 0.000578308, 0.000252998, 0.00152515 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00152515 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.66053e-08, 1.80498e-05, 1.80498e-05, 1.10112e-05, 4.02912e-06, 4.02912e-06, 6.35826e-06, 1.87074e-06, 2.52582e-05, 0.000578303, 0.00025299, 0.000876727 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000876727 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.72835e-09, 1.66068e-05, 1.66068e-05, 8.42663e-06, 2.3375e-06, 2.3375e-06, 3.20412e-06, 1.8701e-06, 2.52497e-05, 0.000578218, 0.000252973, 0.000639778 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000639778 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.46946e-09, 1.53879e-05, 1.53879e-05, 7.26297e-06, 1.97527e-06, 1.97527e-06, 2.35429e-06, 1.87156e-06, 2.52693e-05, 0.000578174, 0.000252966, 0.000523661 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000578174 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.68302e-09, 1.41317e-05, 1.41317e-05, 6.47662e-06, 1.75888e-06, 1.75888e-06, 2.07345e-06, 1.87315e-06, 2.52908e-05, 0.00057816, 0.000252962, 0.000453168 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00057816 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.98463e-09, 1.30244e-05, 1.30244e-05, 5.88034e-06, 1.69242e-06, 1.69242e-06, 2.00906e-06, 1.87475e-06, 2.53124e-05, 0.000578152, 0.00025296, 0.000401594 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000578152 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.89154e-09, 1.19767e-05, 1.19767e-05, 5.37091e-06, 1.59904e-06, 1.59904e-06, 1.90815e-06, 1.87611e-06, 2.53308e-05, 0.000578152, 0.00025296, 0.000359483 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000578152 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.9825e-09, 1.10521e-05, 1.10521e-05, 5.0034e-06, 1.61368e-06, 1.61368e-06, 1.97912e-06, 1.87734e-06, 2.53473e-05, 0.000578158, 0.000252961, 0.000328002 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000578158 Postprocessing: Topography min/max: -1602 m, 1351 m RMS, max velocity: 0.0267 m/year, 0.104 m/year *** Timestep 1713: t=3.39998e+06 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 ... 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): 8.30551e-07, 0.00124477, 0.00124477, 0.00171228, 0.00118198, 0.00118198, 0.0017006, 4.70612e-06, 6.35407e-05, 0.000980372, 0.000344431, 0.00976454 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00976454 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 ... 3 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): 1.52552e-07, 0.000165973, 0.000165973, 9.67545e-05, 4.82301e-05, 4.82301e-05, 7.63166e-05, 1.92626e-06, 2.60078e-05, 0.000514012, 0.000254627, 0.00355691 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00355691 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): 4.56499e-08, 3.0189e-05, 3.0189e-05, 2.54188e-05, 1.45679e-05, 1.45679e-05, 2.00063e-05, 1.79266e-06, 2.42039e-05, 0.000513901, 0.000254537, 0.00187778 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00187778 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.4068e-08, 1.51263e-05, 1.51263e-05, 1.23701e-05, 5.81753e-06, 5.81753e-06, 8.06702e-06, 1.77146e-06, 2.39177e-05, 0.000513827, 0.000254533, 0.0011319 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.0011319 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.36271e-08, 1.17039e-05, 1.17039e-05, 8.6479e-06, 3.45626e-06, 3.45626e-06, 4.75629e-06, 1.7642e-06, 2.38196e-05, 0.000513666, 0.000254514, 0.000740112 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000740112 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.23039e-08, 9.63207e-06, 9.63207e-06, 7.00051e-06, 2.97616e-06, 2.97616e-06, 3.75356e-06, 1.76126e-06, 2.378e-05, 0.000513575, 0.000254504, 0.000556385 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000556385 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.64465e-09, 8.29273e-06, 8.29273e-06, 5.88433e-06, 2.30983e-06, 2.30983e-06, 2.88044e-06, 1.75934e-06, 2.37541e-05, 0.000513512, 0.000254493, 0.000471645 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000513512 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.65121e-09, 7.31626e-06, 7.31626e-06, 5.20478e-06, 2.11496e-06, 2.11496e-06, 2.63123e-06, 1.75826e-06, 2.37394e-05, 0.000513471, 0.000254488, 0.000412436 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000513471 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.742e-09, 6.55569e-06, 6.55569e-06, 4.72934e-06, 1.97685e-06, 1.97685e-06, 2.43343e-06, 1.75742e-06, 2.37281e-05, 0.000513441, 0.000254484, 0.000362911 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000513441 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.93944e-09, 5.93993e-06, 5.93993e-06, 4.38105e-06, 1.8742e-06, 1.8742e-06, 2.334e-06, 1.75693e-06, 2.37215e-05, 0.000513425, 0.000254481, 0.000330649 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000513425 Postprocessing: Topography min/max: -1603 m, 1352 m RMS, max velocity: 0.0268 m/year, 0.104 m/year *** Timestep 1714: t=3.40198e+06 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... 60+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.4347e-07, 0.00124187, 0.00124187, 0.00178839, 0.00120324, 0.00120324, 0.00177423, 4.76602e-06, 6.43492e-05, 0.000992807, 0.000353658, 0.00945868 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00945868 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... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.29567e-07, 0.000185929, 0.000185929, 8.96917e-05, 4.05899e-05, 4.05899e-05, 5.95595e-05, 1.73081e-06, 2.33687e-05, 0.000516439, 0.000225523, 0.00363914 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00363914 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): 6.74536e-08, 3.95082e-05, 3.95082e-05, 3.68744e-05, 2.20027e-05, 2.20027e-05, 3.27345e-05, 1.61422e-06, 2.17946e-05, 0.000516801, 0.000225513, 0.00166436 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00166436 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... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.90332e-08, 2.18915e-05, 2.18915e-05, 1.75394e-05, 9.9233e-06, 9.9233e-06, 1.47635e-05, 1.58547e-06, 2.14065e-05, 0.000516658, 0.000225482, 0.00102344 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00102344 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.83253e-08, 1.66436e-05, 1.66436e-05, 1.16599e-05, 5.98578e-06, 5.98578e-06, 8.74999e-06, 1.57549e-06, 2.12717e-05, 0.000516437, 0.000225447, 0.000746086 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000746086 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.84421e-08, 1.33374e-05, 1.33374e-05, 8.52815e-06, 3.86771e-06, 3.86771e-06, 5.46429e-06, 1.56866e-06, 2.11794e-05, 0.000516259, 0.000225424, 0.000594186 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000594186 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.39872e-08, 1.14147e-05, 1.14147e-05, 7.01443e-06, 2.90198e-06, 2.90198e-06, 3.99331e-06, 1.56638e-06, 2.11487e-05, 0.000516134, 0.000225408, 0.000521474 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000521474 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.10737e-08, 9.99257e-06, 9.99257e-06, 6.13478e-06, 2.39753e-06, 2.39753e-06, 3.31303e-06, 1.56475e-06, 2.11267e-05, 0.000516054, 0.000225397, 0.000456563 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000516054 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.47826e-09, 8.8125e-06, 8.8125e-06, 5.40054e-06, 1.97305e-06, 1.97305e-06, 2.73538e-06, 1.56384e-06, 2.11144e-05, 0.000515991, 0.000225389, 0.000403705 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000515991 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.99445e-09, 7.86819e-06, 7.86819e-06, 4.84324e-06, 1.71579e-06, 1.71579e-06, 2.35009e-06, 1.56332e-06, 2.11074e-05, 0.000515942, 0.000225384, 0.000357161 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000515942 Postprocessing: Topography min/max: -1603 m, 1353 m RMS, max velocity: 0.027 m/year, 0.105 m/year Writing graphical output: /scratch/ox67/dds563/odf_paper/odf_2023_output/ref_model_hires/solution/solution-00034 *** Timestep 1715: t=3.40398e+06 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... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.44824e-07, 0.0012262, 0.0012262, 0.00179884, 0.00120828, 0.00120828, 0.00179041, 4.57908e-06, 6.1825e-05, 0.000998331, 0.000344108, 0.00875024 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00875024 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... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.74596e-08, 0.000111188, 0.000111188, 6.71866e-05, 2.91191e-05, 2.91191e-05, 3.93753e-05, 1.77082e-06, 2.39089e-05, 0.000576609, 0.000216529, 0.00315264 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00315264 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): 4.10686e-08, 2.5476e-05, 2.5476e-05, 2.66736e-05, 1.4813e-05, 1.4813e-05, 2.29997e-05, 1.70391e-06, 2.30055e-05, 0.000576743, 0.000216565, 0.00151199 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00151199 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): 3.53695e-08, 1.87982e-05, 1.87982e-05, 1.78436e-05, 9.5868e-06, 9.5868e-06, 1.50504e-05, 1.70503e-06, 2.30206e-05, 0.000576691, 0.000216531, 0.00101132 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00101132 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.17001e-08, 1.48251e-05, 1.48251e-05, 1.03697e-05, 4.08625e-06, 4.08625e-06, 6.43347e-06, 1.70213e-06, 2.29814e-05, 0.000576568, 0.000216492, 0.000732218 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000732218 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.11491e-08, 1.32286e-05, 1.32286e-05, 8.12746e-06, 2.4342e-06, 2.4342e-06, 3.8665e-06, 1.70047e-06, 2.2959e-05, 0.000576463, 0.000216474, 0.000567935 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000576463 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.54222e-09, 1.21394e-05, 1.21394e-05, 7.12067e-06, 1.92741e-06, 1.92741e-06, 3.14161e-06, 1.70079e-06, 2.29634e-05, 0.000576408, 0.000216465, 0.000467209 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000576408 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.14095e-09, 1.11019e-05, 1.11019e-05, 6.27519e-06, 1.42658e-06, 1.42658e-06, 2.42178e-06, 1.70101e-06, 2.29664e-05, 0.000576366, 0.000216458, 0.000412091 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000576366 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.49169e-09, 1.02017e-05, 1.02017e-05, 5.62159e-06, 1.10359e-06, 1.10359e-06, 1.96156e-06, 1.70151e-06, 2.29731e-05, 0.000576339, 0.000216454, 0.000365038 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000576339 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.26155e-09, 9.38948e-06, 9.38948e-06, 5.10879e-06, 9.21101e-07, 9.21101e-07, 1.66734e-06, 1.70197e-06, 2.29794e-05, 0.000576318, 0.000216452, 0.000334235 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000576318 Postprocessing: Topography min/max: -1603 m, 1354 m RMS, max velocity: 0.0271 m/year, 0.106 m/year *** Timestep 1716: t=3.40598e+06 years, dt=2000 years Solving mesh surface 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... 63+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.49141e-07, 0.00122619, 0.00122619, 0.00177397, 0.00119109, 0.00119109, 0.00176037, 4.5419e-06, 6.13229e-05, 0.0010256, 0.00033656, 0.00903276 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00903276 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 ... 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): 1.48727e-07, 0.000120897, 0.000120897, 8.25167e-05, 3.99053e-05, 3.99053e-05, 6.07479e-05, 2.00953e-06, 2.71319e-05, 0.000479914, 0.000209268, 0.00364854 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00364854 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): 3.79385e-08, 2.33154e-05, 2.33154e-05, 2.14209e-05, 1.28566e-05, 1.28566e-05, 1.67288e-05, 1.84816e-06, 2.49531e-05, 0.000479754, 0.000209156, 0.0015551 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0015551 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.88967e-08, 1.24315e-05, 1.24315e-05, 1.12255e-05, 5.542e-06, 5.542e-06, 7.57098e-06, 1.83329e-06, 2.47523e-05, 0.000479715, 0.000209165, 0.00089927 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00089927 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.16923e-08, 9.25807e-06, 9.25807e-06, 7.64434e-06, 3.12641e-06, 3.12641e-06, 4.0034e-06, 1.82923e-06, 2.46975e-05, 0.000479605, 0.000209155, 0.000624796 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000624796 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.84977e-09, 7.59017e-06, 7.59017e-06, 6.1121e-06, 2.20558e-06, 2.20558e-06, 2.75774e-06, 1.82797e-06, 2.46805e-05, 0.000479525, 0.000209149, 0.00051723 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00051723 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.13201e-09, 6.61545e-06, 6.61545e-06, 5.24271e-06, 1.85507e-06, 1.85507e-06, 2.15794e-06, 1.82758e-06, 2.46752e-05, 0.000479467, 0.000209144, 0.000437942 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000479467 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.2972e-09, 5.86287e-06, 5.86287e-06, 4.60044e-06, 1.57729e-06, 1.57729e-06, 1.79444e-06, 1.82745e-06, 2.46734e-05, 0.000479417, 0.000209141, 0.000387572 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000479417 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.56841e-09, 5.27178e-06, 5.27178e-06, 4.11426e-06, 1.37843e-06, 1.37843e-06, 1.52286e-06, 1.82749e-06, 2.46739e-05, 0.000479383, 0.000209139, 0.000349904 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000479383 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.00829e-09, 4.77588e-06, 4.77588e-06, 3.72538e-06, 1.21611e-06, 1.21611e-06, 1.28914e-06, 1.82754e-06, 2.46746e-05, 0.000479354, 0.000209138, 0.000318644 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000479354 Postprocessing: Topography min/max: -1603 m, 1355 m RMS, max velocity: 0.0272 m/year, 0.106 m/year *** Timestep 1717: t=3.40798e+06 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... 55+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.58619e-07, 0.00125075, 0.00125075, 0.0018045, 0.00121798, 0.00121798, 0.0017926, 4.80708e-06, 6.4903e-05, 0.00101682, 0.000330096, 0.00914845 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00914845 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... 64+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.92172e-08, 0.000136465, 0.000136465, 7.93569e-05, 3.21621e-05, 3.21621e-05, 4.49036e-05, 1.58012e-06, 2.1334e-05, 0.000441615, 0.000203326, 0.00320206 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00320206 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... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.30825e-08, 3.9989e-05, 3.9989e-05, 4.5456e-05, 2.87241e-05, 2.87241e-05, 4.26951e-05, 1.53619e-06, 2.07409e-05, 0.000441913, 0.000203378, 0.00152447 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00152447 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): 5.66054e-08, 2.39949e-05, 2.39949e-05, 2.69765e-05, 1.66737e-05, 1.66737e-05, 2.53027e-05, 1.49972e-06, 2.02485e-05, 0.000441668, 0.000203349, 0.000982281 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000982281 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): 3.6944e-08, 1.669e-05, 1.669e-05, 1.65779e-05, 9.93747e-06, 9.93747e-06, 1.48605e-05, 1.48524e-06, 2.0053e-05, 0.000441405, 0.000203287, 0.00070123 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00070123 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.82626e-08, 1.26052e-05, 1.26052e-05, 1.09982e-05, 6.21791e-06, 6.21791e-06, 9.13389e-06, 1.48144e-06, 2.00017e-05, 0.000441191, 0.00020326, 0.000561435 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000561435 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.3284e-08, 9.70989e-06, 9.70989e-06, 7.19543e-06, 3.48781e-06, 3.48781e-06, 4.89952e-06, 1.47651e-06, 1.99351e-05, 0.000441033, 0.000203237, 0.000475382 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000475382 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.89316e-09, 8.22381e-06, 8.22381e-06, 5.42731e-06, 1.90444e-06, 1.90444e-06, 2.55933e-06, 1.47588e-06, 1.99266e-05, 0.000440962, 0.000203226, 0.00040874 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000440962 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.21447e-09, 7.3806e-06, 7.3806e-06, 4.85096e-06, 1.54986e-06, 1.54986e-06, 2.10742e-06, 1.47605e-06, 1.99289e-05, 0.000440901, 0.00020322, 0.000365349 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000440901 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.66854e-09, 6.66458e-06, 6.66458e-06, 4.29613e-06, 1.24181e-06, 1.24181e-06, 1.64164e-06, 1.47599e-06, 1.99281e-05, 0.00044086, 0.000203218, 0.000327368 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00044086 Postprocessing: Topography min/max: -1602 m, 1357 m RMS, max velocity: 0.0274 m/year, 0.107 m/year *** Timestep 1718: t=3.40998e+06 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... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.81237e-07, 0.00122076, 0.00122076, 0.00175086, 0.00119744, 0.00119744, 0.00174452, 4.48314e-06, 6.05292e-05, 0.00100857, 0.000324543, 0.00865353 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00865353 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... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.10483e-07, 9.42501e-05, 9.42501e-05, 6.87419e-05, 3.1312e-05, 3.1312e-05, 4.23706e-05, 1.69942e-06, 2.29447e-05, 0.000407854, 0.000198677, 0.00337447 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00337447 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): 3.07926e-08, 2.48736e-05, 2.48736e-05, 2.56868e-05, 1.47767e-05, 1.47767e-05, 2.24227e-05, 1.61902e-06, 2.18592e-05, 0.000407981, 0.000198671, 0.00147073 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00147073 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): 3.25571e-08, 1.93569e-05, 1.93569e-05, 1.86409e-05, 1.09642e-05, 1.09642e-05, 1.6344e-05, 1.61733e-06, 2.18363e-05, 0.000407896, 0.000198656, 0.000969168 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000969168 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.98866e-08, 1.47906e-05, 1.47906e-05, 1.00835e-05, 4.39314e-06, 4.39314e-06, 6.39263e-06, 1.61504e-06, 2.18054e-05, 0.000407762, 0.00019862, 0.000634056 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000634056 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.83218e-09, 1.33225e-05, 1.33225e-05, 7.7656e-06, 2.43549e-06, 2.43549e-06, 3.37177e-06, 1.6126e-06, 2.17725e-05, 0.000407651, 0.000198606, 0.000513312 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000513312 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.29807e-09, 1.24672e-05, 1.24672e-05, 6.86028e-06, 1.68586e-06, 1.68586e-06, 2.36641e-06, 1.61247e-06, 2.17707e-05, 0.0004076, 0.000198598, 0.000440805 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000440805 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.919e-09, 1.17496e-05, 1.17496e-05, 6.27397e-06, 1.36748e-06, 1.36748e-06, 1.97993e-06, 1.61242e-06, 2.17701e-05, 0.000407568, 0.000198595, 0.000392407 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000407568 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.08132e-09, 1.10873e-05, 1.10873e-05, 5.74524e-06, 1.06847e-06, 1.06847e-06, 1.55602e-06, 1.61253e-06, 2.17716e-05, 0.000407549, 0.000198594, 0.000354533 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000407549 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.0754e-09, 1.04958e-05, 1.04958e-05, 5.37597e-06, 1.00009e-06, 1.00009e-06, 1.46488e-06, 1.6126e-06, 2.17725e-05, 0.000407538, 0.000198594, 0.000318332 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000407538 Postprocessing: Topography min/max: -1601 m, 1358 m RMS, max velocity: 0.0275 m/year, 0.107 m/year *** Timestep 1719: t=3.41198e+06 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 ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 8.94528e-07, 0.00120799, 0.00120799, 0.00176804, 0.00117766, 0.00117766, 0.0017603, 4.37142e-06, 5.90207e-05, 0.00100564, 0.00032109, 0.00833615 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00833615 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... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.0092e-07, 9.12849e-05, 9.12849e-05, 7.08024e-05, 3.08618e-05, 3.08618e-05, 4.69177e-05, 1.90754e-06, 2.57546e-05, 0.000373748, 0.000195221, 0.00320227 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00320227 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.46462e-08, 2.15157e-05, 2.15157e-05, 1.44856e-05, 5.85925e-06, 5.85925e-06, 8.24947e-06, 1.85198e-06, 2.50044e-05, 0.000373779, 0.000195149, 0.0014525 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0014525 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.5595e-09, 1.76249e-05, 1.76249e-05, 9.75228e-06, 2.88925e-06, 2.88925e-06, 4.04137e-06, 1.84728e-06, 2.4941e-05, 0.000373774, 0.000195133, 0.000875259 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000875259 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.27201e-09, 1.60913e-05, 1.60913e-05, 8.08427e-06, 2.10819e-06, 2.10819e-06, 2.66131e-06, 1.84794e-06, 2.49499e-05, 0.000373722, 0.000195119, 0.000648289 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000648289 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.38126e-09, 1.46981e-05, 1.46981e-05, 7.02324e-06, 1.76817e-06, 1.76817e-06, 2.16373e-06, 1.84989e-06, 2.49761e-05, 0.000373685, 0.000195111, 0.000530411 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000530411 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.15529e-09, 1.34859e-05, 1.34859e-05, 6.32518e-06, 1.63313e-06, 1.63313e-06, 2.07515e-06, 1.85179e-06, 2.50018e-05, 0.000373662, 0.000195107, 0.000452175 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000452175 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.54354e-09, 1.23898e-05, 1.23898e-05, 5.78679e-06, 1.61203e-06, 1.61203e-06, 2.14603e-06, 1.85357e-06, 2.50259e-05, 0.000373651, 0.000195105, 0.000404967 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000404967 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.89863e-09, 1.14244e-05, 1.14244e-05, 5.41974e-06, 1.67857e-06, 1.67857e-06, 2.35499e-06, 1.85525e-06, 2.50486e-05, 0.00037365, 0.000195104, 0.000362176 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00037365 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.99738e-09, 1.05444e-05, 1.05444e-05, 5.14275e-06, 1.7222e-06, 1.7222e-06, 2.51668e-06, 1.8567e-06, 2.50681e-05, 0.000373655, 0.000195104, 0.000330796 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000373655 Postprocessing: Topography min/max: -1602 m, 1359 m RMS, max velocity: 0.0276 m/year, 0.108 m/year *** Timestep 1720: t=3.41398e+06 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 ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 8.9996e-07, 0.00120885, 0.00120885, 0.00169068, 0.00114148, 0.00114148, 0.00167753, 4.76122e-06, 6.42833e-05, 0.00101073, 0.000319113, 0.00905756 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00905756 Solving temperature system... 49 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.66182e-07, 0.000208196, 0.000208196, 0.000104213, 5.55548e-05, 5.55548e-05, 8.42886e-05, 1.80878e-06, 2.44211e-05, 0.000343965, 0.000192844, 0.00355681 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00355681 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): 5.73849e-08, 3.35981e-05, 3.35981e-05, 2.90573e-05, 1.82838e-05, 1.82838e-05, 2.38395e-05, 1.64337e-06, 2.21878e-05, 0.000343788, 0.000192638, 0.00168443 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00168443 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.5624e-08, 1.57571e-05, 1.57571e-05, 1.27898e-05, 6.85256e-06, 6.85256e-06, 9.20019e-06, 1.61134e-06, 2.17554e-05, 0.000343706, 0.000192641, 0.00103381 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00103381 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.72482e-08, 1.21882e-05, 1.21882e-05, 8.9662e-06, 4.22156e-06, 4.22156e-06, 5.84379e-06, 1.60264e-06, 2.16379e-05, 0.000343527, 0.000192631, 0.000662472 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000662472 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.60052e-08, 1.03507e-05, 1.03507e-05, 7.3116e-06, 3.33819e-06, 3.33819e-06, 4.38402e-06, 1.59784e-06, 2.15731e-05, 0.000343415, 0.000192621, 0.000535633 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000535633 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.21596e-08, 9.02106e-06, 9.02106e-06, 6.27786e-06, 2.74735e-06, 2.74735e-06, 3.60646e-06, 1.59391e-06, 2.152e-05, 0.000343309, 0.000192609, 0.00045549 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00045549 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.19258e-09, 7.89215e-06, 7.89215e-06, 5.48298e-06, 2.35619e-06, 2.35619e-06, 3.04659e-06, 1.59154e-06, 2.14879e-05, 0.000343226, 0.000192603, 0.000404491 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000404491 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.79771e-09, 7.06099e-06, 7.06099e-06, 4.90523e-06, 2.02722e-06, 2.02722e-06, 2.62473e-06, 1.58975e-06, 2.14639e-05, 0.000343172, 0.000192597, 0.000365017 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000365017 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.19797e-09, 6.31342e-06, 6.31342e-06, 4.47191e-06, 1.79369e-06, 1.79369e-06, 2.36395e-06, 1.58849e-06, 2.14468e-05, 0.000343119, 0.000192592, 0.000335484 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000343119 Postprocessing: Topography min/max: -1602 m, 1359 m RMS, max velocity: 0.0278 m/year, 0.109 m/year *** Timestep 1721: t=3.41598e+06 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... 52+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.01894e-07, 0.00123761, 0.00123761, 0.00178592, 0.00120424, 0.00120424, 0.00177462, 4.55514e-06, 6.15007e-05, 0.00101109, 0.000317388, 0.0093698 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0093698 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... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.17848e-07, 0.000158512, 0.000158512, 7.7193e-05, 3.59594e-05, 3.59594e-05, 5.03914e-05, 1.54918e-06, 2.0916e-05, 0.000337256, 0.000191498, 0.00342792 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00342792 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): 5.98343e-08, 3.55192e-05, 3.55192e-05, 3.4092e-05, 2.02023e-05, 2.02023e-05, 3.07789e-05, 1.43172e-06, 1.93301e-05, 0.000337256, 0.000191514, 0.00157026 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00157026 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): 4.35204e-08, 2.16986e-05, 2.16986e-05, 1.96161e-05, 1.14877e-05, 1.14877e-05, 1.74737e-05, 1.41084e-06, 1.90483e-05, 0.00033694, 0.000191497, 0.00102659 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00102659 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.1576e-08, 1.58605e-05, 1.58605e-05, 1.24258e-05, 6.60452e-06, 6.60452e-06, 9.93893e-06, 1.40013e-06, 1.89037e-05, 0.000336583, 0.00019146, 0.000737889 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000737889 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.92796e-08, 1.25271e-05, 1.25271e-05, 8.64569e-06, 4.03639e-06, 4.03639e-06, 5.81775e-06, 1.39112e-06, 1.8782e-05, 0.000336305, 0.000191437, 0.000623884 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000623884 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.44968e-08, 1.0771e-05, 1.0771e-05, 7.16417e-06, 3.01419e-06, 3.01419e-06, 4.30009e-06, 1.38858e-06, 1.87476e-05, 0.000336138, 0.000191424, 0.000536104 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000536104 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.17078e-08, 9.53904e-06, 9.53904e-06, 6.51019e-06, 2.64234e-06, 2.64234e-06, 3.89651e-06, 1.38706e-06, 1.87272e-05, 0.000336008, 0.000191414, 0.00045167 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00045167 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.83169e-09, 8.4561e-06, 8.4561e-06, 5.71357e-06, 2.14301e-06, 2.14301e-06, 3.17402e-06, 1.38596e-06, 1.87123e-05, 0.000335909, 0.000191407, 0.00039305 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00039305 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.59513e-09, 7.61509e-06, 7.61509e-06, 5.16501e-06, 1.89884e-06, 1.89884e-06, 2.77774e-06, 1.38531e-06, 1.87035e-05, 0.000335833, 0.000191402, 0.000352615 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000352615 Postprocessing: Topography min/max: -1602 m, 1360 m RMS, max velocity: 0.0279 m/year, 0.109 m/year *** Timestep 1722: t=3.41798e+06 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... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.02156e-07, 0.00122603, 0.00122603, 0.00181271, 0.00120909, 0.00120909, 0.00180064, 4.29932e-06, 5.80466e-05, 0.00100604, 0.000316523, 0.00915435 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00915435 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): 1.03323e-07, 0.000103715, 0.000103715, 6.65838e-05, 3.029e-05, 3.029e-05, 4.39137e-05, 1.98754e-06, 2.68344e-05, 0.000338371, 0.000191755, 0.00331358 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00331358 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): 3.13982e-08, 2.42524e-05, 2.42524e-05, 2.54773e-05, 1.37018e-05, 1.37018e-05, 2.18097e-05, 1.92928e-06, 2.60479e-05, 0.000338311, 0.000191785, 0.0016364 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0016364 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): 3.09697e-08, 1.7643e-05, 1.7643e-05, 1.64049e-05, 8.33094e-06, 8.33094e-06, 1.33089e-05, 1.92711e-06, 2.60185e-05, 0.000338039, 0.00019178, 0.00107169 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00107169 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.96573e-08, 1.43219e-05, 1.43219e-05, 9.98172e-06, 3.63677e-06, 3.63677e-06, 5.7696e-06, 1.92361e-06, 2.59713e-05, 0.000337759, 0.000191754, 0.000697903 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000697903 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.08992e-08, 1.29921e-05, 1.29921e-05, 8.02929e-06, 2.19585e-06, 2.19585e-06, 3.6048e-06, 1.92257e-06, 2.59573e-05, 0.000337581, 0.000191738, 0.00055991 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00055991 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.95746e-09, 1.19922e-05, 1.19922e-05, 7.08179e-06, 1.81649e-06, 1.81649e-06, 3.01434e-06, 1.92374e-06, 2.59731e-05, 0.000337477, 0.000191731, 0.000483829 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000483829 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.50973e-09, 1.10721e-05, 1.10721e-05, 6.35666e-06, 1.54584e-06, 1.54584e-06, 2.57903e-06, 1.92583e-06, 2.60013e-05, 0.000337412, 0.000191727, 0.00043906 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00043906 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.71534e-09, 1.0248e-05, 1.0248e-05, 5.81972e-06, 1.42535e-06, 1.42535e-06, 2.3586e-06, 1.92743e-06, 2.60228e-05, 0.000337362, 0.000191724, 0.000396959 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000396959 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.88351e-09, 9.46546e-06, 9.46546e-06, 5.28635e-06, 1.22597e-06, 1.22597e-06, 2.0332e-06, 1.92886e-06, 2.60422e-05, 0.000337322, 0.000191721, 0.000354702 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000354702 Postprocessing: Topography min/max: -1601 m, 1361 m RMS, max velocity: 0.028 m/year, 0.11 m/year *** Timestep 1723: t=3.41998e+06 years, dt=2000 years Solving mesh surface 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... 65+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.15906e-07, 0.00122713, 0.00122713, 0.00176544, 0.0011887, 0.0011887, 0.00175248, 4.8181e-06, 6.50507e-05, 0.00098177, 0.000317071, 0.009411 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.009411 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 ... 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): 1.54886e-07, 0.000128917, 0.000128917, 8.77725e-05, 4.28365e-05, 4.28365e-05, 6.56903e-05, 1.70806e-06, 2.3061e-05, 0.000331626, 0.000190344, 0.00355691 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00355691 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): 4.8425e-08, 2.68705e-05, 2.68705e-05, 2.72326e-05, 1.66282e-05, 1.66282e-05, 2.31501e-05, 1.50224e-06, 2.02821e-05, 0.000331443, 0.000190209, 0.00154698 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00154698 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 2.53162e-08, 1.34919e-05, 1.34919e-05, 1.37148e-05, 7.35002e-06, 7.35002e-06, 1.09531e-05, 1.48079e-06, 1.99925e-05, 0.000331298, 0.000190205, 0.000907222 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000907222 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.71695e-08, 9.97579e-06, 9.97579e-06, 9.23683e-06, 4.48724e-06, 4.48724e-06, 6.64329e-06, 1.47471e-06, 1.99105e-05, 0.00033111, 0.000190186, 0.000675856 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000675856 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.24717e-08, 8.03093e-06, 8.03093e-06, 6.99367e-06, 2.96123e-06, 2.96123e-06, 4.33568e-06, 1.47145e-06, 1.98664e-05, 0.000330972, 0.000190172, 0.000548257 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000548257 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.01317e-08, 6.9735e-06, 6.9735e-06, 6.10249e-06, 2.57393e-06, 2.57393e-06, 3.65668e-06, 1.46987e-06, 1.9845e-05, 0.000330868, 0.000190162, 0.000467893 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000467893 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.33021e-09, 6.1774e-06, 6.1774e-06, 5.47097e-06, 2.30105e-06, 2.30105e-06, 3.23943e-06, 1.46865e-06, 1.98286e-05, 0.000330786, 0.000190155, 0.000413767 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000413767 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.80467e-09, 5.49614e-06, 5.49614e-06, 4.89632e-06, 1.97496e-06, 1.97496e-06, 2.80265e-06, 1.46777e-06, 1.98168e-05, 0.00033072, 0.00019015, 0.000376218 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000376218 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.87542e-09, 4.93223e-06, 4.93223e-06, 4.37009e-06, 1.65925e-06, 1.65925e-06, 2.30251e-06, 1.46703e-06, 1.98067e-05, 0.000330667, 0.000190146, 0.00034535 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00034535 Postprocessing: Topography min/max: -1601 m, 1362 m RMS, max velocity: 0.0282 m/year, 0.11 m/year *** Timestep 1724: t=3.42198e+06 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): 9.19043e-07, 0.00119007, 0.00119007, 0.00176639, 0.00116065, 0.00116065, 0.00175105, 4.54106e-06, 6.13102e-05, 0.000963975, 0.000317298, 0.00961395 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00961395 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... 59+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.31976e-07, 0.000135246, 0.000135246, 8.38455e-05, 3.89071e-05, 3.89071e-05, 5.85268e-05, 1.60763e-06, 2.1705e-05, 0.000270343, 0.000190008, 0.00312802 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00312802 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... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.86682e-08, 3.80902e-05, 3.80902e-05, 4.56141e-05, 2.77532e-05, 2.77532e-05, 4.29695e-05, 1.48189e-06, 2.00074e-05, 0.000270315, 0.000190052, 0.00153775 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00153775 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): 5.67443e-08, 2.36921e-05, 2.36921e-05, 2.79743e-05, 1.68944e-05, 1.68944e-05, 2.64643e-05, 1.45715e-06, 1.96734e-05, 0.000269795, 0.000190019, 0.000998071 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000998071 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): 3.8626e-08, 1.64214e-05, 1.64214e-05, 1.70449e-05, 9.92679e-06, 9.92679e-06, 1.54659e-05, 1.44534e-06, 1.95138e-05, 0.00026928, 0.000189955, 0.000744103 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000744103 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.44039e-08, 1.21602e-05, 1.21602e-05, 1.05322e-05, 5.53883e-06, 5.53883e-06, 8.57257e-06, 1.43978e-06, 1.94388e-05, 0.000268945, 0.000189916, 0.000588039 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000588039 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.25577e-08, 9.70839e-06, 9.70839e-06, 7.21722e-06, 3.20516e-06, 3.20516e-06, 4.95458e-06, 1.43663e-06, 1.93964e-05, 0.000268733, 0.000189897, 0.00049191 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00049191 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.19213e-09, 8.48394e-06, 8.48394e-06, 5.92298e-06, 2.24713e-06, 2.24713e-06, 3.43696e-06, 1.43702e-06, 1.94016e-05, 0.000268625, 0.000189885, 0.000411018 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000411018 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.3474e-09, 7.51266e-06, 7.51266e-06, 5.02299e-06, 1.59432e-06, 1.59432e-06, 2.44071e-06, 1.43738e-06, 1.94065e-05, 0.000268545, 0.000189878, 0.000366351 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000366351 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.16979e-09, 6.82506e-06, 6.82506e-06, 4.52426e-06, 1.3095e-06, 1.3095e-06, 2.04337e-06, 1.43781e-06, 1.94123e-05, 0.000268505, 0.000189876, 0.000330496 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000330496 Postprocessing: Topography min/max: -1600 m, 1362 m RMS, max velocity: 0.0283 m/year, 0.111 m/year *** Timestep 1725: t=3.42398e+06 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... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.44389e-07, 0.00119605, 0.00119605, 0.0017892, 0.00117197, 0.00117197, 0.00178052, 4.35034e-06, 5.87351e-05, 0.000969564, 0.000318257, 0.00943801 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00943801 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... 51+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.3905e-07, 9.02654e-05, 9.02654e-05, 7.91546e-05, 3.83005e-05, 3.83005e-05, 5.74526e-05, 1.95576e-06, 2.6405e-05, 0.000246389, 0.000190105, 0.00343322 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00343322 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): 3.39159e-08, 2.52635e-05, 2.52635e-05, 2.73942e-05, 1.56798e-05, 1.56798e-05, 2.40912e-05, 1.83709e-06, 2.48029e-05, 0.00024618, 0.000190113, 0.00154508 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00154508 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): 3.32899e-08, 1.99326e-05, 1.99326e-05, 1.97876e-05, 1.16305e-05, 1.16305e-05, 1.7508e-05, 1.83952e-06, 2.48358e-05, 0.000245799, 0.000190103, 0.000951782 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000951782 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.09519e-08, 1.53996e-05, 1.53996e-05, 1.11437e-05, 5.32243e-06, 5.32243e-06, 7.81628e-06, 1.83887e-06, 2.4827e-05, 0.00024543, 0.000190067, 0.000636851 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000636851 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.9779e-09, 1.37638e-05, 1.37638e-05, 8.28187e-06, 2.76495e-06, 2.76495e-06, 4.03305e-06, 1.83939e-06, 2.4834e-05, 0.000245219, 0.00019005, 0.000509915 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000509915 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.59101e-09, 1.28682e-05, 1.28682e-05, 7.1179e-06, 1.88739e-06, 1.88739e-06, 2.59803e-06, 1.84179e-06, 2.48664e-05, 0.000245101, 0.000190042, 0.000442483 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000442483 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.73015e-09, 1.21727e-05, 1.21727e-05, 6.51183e-06, 1.52142e-06, 1.52142e-06, 2.0898e-06, 1.84473e-06, 2.49061e-05, 0.000245044, 0.000190039, 0.000395269 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000395269 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.96252e-09, 1.15653e-05, 1.15653e-05, 6.04311e-06, 1.26125e-06, 1.26125e-06, 1.78763e-06, 1.84622e-06, 2.49262e-05, 0.000245013, 0.000190039, 0.000353402 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000353402 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.42506e-09, 1.10192e-05, 1.10192e-05, 5.68178e-06, 1.2213e-06, 1.2213e-06, 1.67472e-06, 1.84767e-06, 2.49458e-05, 0.000244998, 0.00019004, 0.000318923 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000318923 Postprocessing: Topography min/max: -1601 m, 1363 m RMS, max velocity: 0.0284 m/year, 0.112 m/year *** Timestep 1726: t=3.42598e+06 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 ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 9.55338e-07, 0.00119375, 0.00119375, 0.00173289, 0.00116175, 0.00116175, 0.00172507, 4.70171e-06, 6.34788e-05, 0.000972567, 0.000320492, 0.00867777 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00867777 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): 8.21014e-08, 7.83826e-05, 7.83826e-05, 6.36945e-05, 2.67686e-05, 2.67686e-05, 4.25548e-05, 1.68898e-06, 2.28032e-05, 0.000227782, 0.000190592, 0.00295114 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00295114 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.35713e-08, 2.18885e-05, 2.18885e-05, 1.43035e-05, 5.86074e-06, 5.86074e-06, 7.84448e-06, 1.64678e-06, 2.22335e-05, 0.000227777, 0.000190602, 0.00144815 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00144815 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.82817e-09, 1.81807e-05, 1.81807e-05, 9.79008e-06, 2.92109e-06, 2.92109e-06, 3.90163e-06, 1.63969e-06, 2.21377e-05, 0.00022764, 0.000190604, 0.000881514 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000881514 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.31328e-09, 1.65151e-05, 1.65151e-05, 8.13352e-06, 2.21107e-06, 2.21107e-06, 2.68946e-06, 1.63699e-06, 2.21012e-05, 0.000227533, 0.0001906, 0.000637337 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000637337 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.99807e-09, 1.4932e-05, 1.4932e-05, 7.07757e-06, 1.96629e-06, 1.96629e-06, 2.42553e-06, 1.6368e-06, 2.20986e-05, 0.000227455, 0.000190598, 0.000525086 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000525086 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.30569e-09, 1.3585e-05, 1.3585e-05, 6.32337e-06, 1.88829e-06, 1.88829e-06, 2.32713e-06, 1.63718e-06, 2.21038e-05, 0.000227421, 0.0001906, 0.000449088 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000449088 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.24941e-09, 1.23405e-05, 1.23405e-05, 5.74163e-06, 1.82061e-06, 1.82061e-06, 2.26572e-06, 1.63753e-06, 2.21086e-05, 0.000227401, 0.000190601, 0.000401023 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000401023 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.128e-09, 1.1267e-05, 1.1267e-05, 5.33274e-06, 1.78182e-06, 1.78182e-06, 2.32387e-06, 1.63792e-06, 2.21139e-05, 0.000227387, 0.000190602, 0.000363584 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000363584 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.18028e-09, 1.02732e-05, 1.02732e-05, 4.84094e-06, 1.60445e-06, 1.60445e-06, 2.10402e-06, 1.6385e-06, 2.21217e-05, 0.000227384, 0.000190604, 0.000333016 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000333016 Postprocessing: Topography min/max: -1601 m, 1363 m RMS, max velocity: 0.0285 m/year, 0.112 m/year *** Timestep 1727: t=3.42798e+06 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 ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 9.56493e-07, 0.00123184, 0.00123184, 0.0017104, 0.00116128, 0.00116128, 0.00170039, 4.52488e-06, 6.10911e-05, 0.000971119, 0.000323405, 0.00927777 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00927777 Solving temperature system... 49 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.74533e-07, 0.000232942, 0.000232942, 0.00011117, 5.93073e-05, 5.93073e-05, 8.93163e-05, 1.62228e-06, 2.19026e-05, 0.000228219, 0.000191785, 0.00373226 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00373226 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... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.30065e-08, 3.78465e-05, 3.78465e-05, 3.32006e-05, 2.07714e-05, 2.07714e-05, 2.82799e-05, 1.40427e-06, 1.89593e-05, 0.000227717, 0.000191616, 0.00176178 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00176178 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.18164e-08, 1.78816e-05, 1.78816e-05, 1.48655e-05, 8.31682e-06, 8.31682e-06, 1.17738e-05, 1.36649e-06, 1.84491e-05, 0.000227504, 0.000191616, 0.000984225 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000984225 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.93594e-08, 1.29908e-05, 1.29908e-05, 9.33974e-06, 4.4695e-06, 4.4695e-06, 6.29576e-06, 1.35474e-06, 1.82905e-05, 0.000227249, 0.000191591, 0.000658873 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000658873 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.5824e-08, 1.06575e-05, 1.06575e-05, 7.26842e-06, 3.29523e-06, 3.29523e-06, 4.44782e-06, 1.34907e-06, 1.82139e-05, 0.000227069, 0.000191576, 0.000536342 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000536342 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.26079e-08, 9.01714e-06, 9.01714e-06, 6.12285e-06, 2.67263e-06, 2.67263e-06, 3.54286e-06, 1.3444e-06, 1.81509e-05, 0.000226922, 0.000191562, 0.000470834 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000470834 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.48037e-09, 7.79007e-06, 7.79007e-06, 5.24718e-06, 2.18284e-06, 2.18284e-06, 2.85496e-06, 1.34141e-06, 1.81105e-05, 0.000226813, 0.000191553, 0.000423688 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000423688 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.06308e-09, 6.85756e-06, 6.85756e-06, 4.6764e-06, 1.93863e-06, 1.93863e-06, 2.47342e-06, 1.33901e-06, 1.80781e-05, 0.00022673, 0.000191546, 0.000385119 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000385119 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.8945e-09, 6.1292e-06, 6.1292e-06, 4.20574e-06, 1.64601e-06, 1.64601e-06, 2.09029e-06, 1.33711e-06, 1.80524e-05, 0.00022666, 0.000191541, 0.000355479 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000355479 Postprocessing: Topography min/max: -1601 m, 1363 m RMS, max velocity: 0.0287 m/year, 0.113 m/year *** Timestep 1728: t=3.42998e+06 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): 9.53782e-07, 0.00119249, 0.00119249, 0.00175588, 0.00116785, 0.00116785, 0.00174471, 4.28575e-06, 5.78624e-05, 0.000967581, 0.000326919, 0.00889479 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00889479 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... 55+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.21026e-07, 0.000156476, 0.000156476, 7.83871e-05, 3.68869e-05, 3.68869e-05, 5.24421e-05, 1.96415e-06, 2.65181e-05, 0.000216522, 0.000199245, 0.0032014 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0032014 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... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.13807e-08, 3.66073e-05, 3.66073e-05, 3.8285e-05, 2.33693e-05, 2.33693e-05, 3.57202e-05, 1.86559e-06, 2.51876e-05, 0.000216285, 0.000199273, 0.00162333 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00162333 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): 5.70156e-08, 2.37402e-05, 2.37402e-05, 2.47485e-05, 1.51244e-05, 1.51244e-05, 2.31813e-05, 1.85078e-06, 2.49876e-05, 0.00021575, 0.000199258, 0.00101833 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00101833 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): 3.91354e-08, 1.63432e-05, 1.63432e-05, 1.39699e-05, 7.85553e-06, 7.85553e-06, 1.18963e-05, 1.83966e-06, 2.48374e-05, 0.000215134, 0.000199192, 0.000760136 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000760136 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.51453e-08, 1.27891e-05, 1.27891e-05, 9.52746e-06, 4.84082e-06, 4.84082e-06, 7.14639e-06, 1.83378e-06, 2.4758e-05, 0.000214724, 0.000199157, 0.000628718 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000628718 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.66213e-08, 1.07291e-05, 1.07291e-05, 7.39002e-06, 3.2667e-06, 3.2667e-06, 4.79913e-06, 1.83193e-06, 2.4733e-05, 0.00021446, 0.000199136, 0.000548221 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000548221 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.22739e-08, 9.43217e-06, 9.43217e-06, 6.4619e-06, 2.74704e-06, 2.74704e-06, 4.03737e-06, 1.83243e-06, 2.47398e-05, 0.000214284, 0.000199124, 0.000466198 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000466198 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.7371e-09, 8.34668e-06, 8.34668e-06, 5.59541e-06, 2.16438e-06, 2.16438e-06, 3.19775e-06, 1.83312e-06, 2.47491e-05, 0.000214157, 0.000199117, 0.000396929 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000396929 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.26306e-09, 7.51773e-06, 7.51773e-06, 5.12223e-06, 1.92488e-06, 1.92488e-06, 2.88394e-06, 1.83377e-06, 2.47579e-05, 0.000214057, 0.000199111, 0.000358773 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000358773 Postprocessing: Topography min/max: -1600 m, 1364 m RMS, max velocity: 0.0288 m/year, 0.113 m/year *** Timestep 1729: t=3.43198e+06 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... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.77117e-07, 0.00119026, 0.00119026, 0.00176418, 0.00118009, 0.00118009, 0.0017507, 4.59361e-06, 6.20187e-05, 0.000962472, 0.000332928, 0.00920853 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00920853 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... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.22305e-07, 0.000100418, 0.000100418, 6.93906e-05, 3.36984e-05, 3.36984e-05, 4.9518e-05, 1.69358e-06, 2.28652e-05, 0.000206126, 0.000198035, 0.00332125 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00332125 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): 2.47653e-08, 2.31494e-05, 2.31494e-05, 2.17768e-05, 1.15603e-05, 1.15603e-05, 1.76528e-05, 1.5746e-06, 2.12587e-05, 0.000205842, 0.000198038, 0.00153003 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00153003 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... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.96183e-08, 1.81419e-05, 1.81419e-05, 1.63282e-05, 8.78572e-06, 8.78572e-06, 1.36119e-05, 1.5694e-06, 2.11886e-05, 0.000205612, 0.000198044, 0.000954601 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000954601 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.10049e-08, 1.47409e-05, 1.47409e-05, 1.01118e-05, 4.16751e-06, 4.16751e-06, 6.48419e-06, 1.56512e-06, 2.11308e-05, 0.000205287, 0.000198018, 0.000685623 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000685623 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.11108e-08, 1.32652e-05, 1.32652e-05, 7.78555e-06, 2.15544e-06, 2.15544e-06, 3.5097e-06, 1.56207e-06, 2.10896e-05, 0.000205054, 0.000197998, 0.000562354 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000562354 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.75477e-09, 1.22739e-05, 1.22739e-05, 7.06676e-06, 1.94827e-06, 1.94827e-06, 3.20701e-06, 1.56262e-06, 2.1097e-05, 0.000204918, 0.000197991, 0.000494563 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000494563 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.61023e-09, 1.13613e-05, 1.13613e-05, 6.53433e-06, 1.83957e-06, 1.83957e-06, 3.03581e-06, 1.56309e-06, 2.11033e-05, 0.000204818, 0.000197986, 0.00044961 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00044961 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.16956e-09, 1.04917e-05, 1.04917e-05, 5.94905e-06, 1.63448e-06, 1.63448e-06, 2.70609e-06, 1.56348e-06, 2.11086e-05, 0.000204741, 0.000197982, 0.000403763 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000403763 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.93776e-09, 9.66298e-06, 9.66298e-06, 5.4229e-06, 1.42935e-06, 1.42935e-06, 2.40949e-06, 1.56393e-06, 2.11146e-05, 0.000204685, 0.00019798, 0.000372283 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000372283 Postprocessing: Topography min/max: -1600 m, 1364 m RMS, max velocity: 0.029 m/year, 0.114 m/year *** Timestep 1730: t=3.43398e+06 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... 66+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.77318e-07, 0.00122569, 0.00122569, 0.00176245, 0.00118657, 0.00118657, 0.0017524, 4.45142e-06, 6.00989e-05, 0.000962408, 0.000337602, 0.00967868 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00967868 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... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.64083e-07, 0.000135422, 0.000135422, 9.15938e-05, 4.66954e-05, 4.66954e-05, 7.1674e-05, 1.67472e-06, 2.26104e-05, 0.000196901, 0.000199826, 0.00360546 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00360546 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): 5.16988e-08, 2.76609e-05, 2.76609e-05, 2.76814e-05, 1.74359e-05, 1.74359e-05, 2.34579e-05, 1.44744e-06, 1.95418e-05, 0.000196363, 0.000199694, 0.00151125 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00151125 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): 3.38415e-08, 1.48776e-05, 1.48776e-05, 1.62863e-05, 9.74214e-06, 9.74214e-06, 1.39403e-05, 1.425e-06, 1.9239e-05, 0.000196216, 0.000199696, 0.000892045 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000892045 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.23824e-08, 1.02655e-05, 1.02655e-05, 1.02411e-05, 5.34106e-06, 5.34106e-06, 7.93789e-06, 1.41563e-06, 1.91124e-05, 0.000195965, 0.000199673, 0.000654209 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000654209 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.86043e-08, 8.50909e-06, 8.50909e-06, 8.45304e-06, 4.39285e-06, 4.39285e-06, 6.26286e-06, 1.41146e-06, 1.90561e-05, 0.000195768, 0.000199653, 0.000540537 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000540537 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.29907e-08, 7.05753e-06, 7.05753e-06, 6.76134e-06, 3.21333e-06, 3.21333e-06, 4.63329e-06, 1.40874e-06, 1.90194e-05, 0.000195619, 0.00019964, 0.000465032 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000465032 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.08317e-08, 6.18492e-06, 6.18492e-06, 5.94496e-06, 2.72404e-06, 2.72404e-06, 3.91629e-06, 1.40743e-06, 1.90018e-05, 0.000195522, 0.000199632, 0.000414223 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000414223 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.74165e-09, 5.62814e-06, 5.62814e-06, 5.50423e-06, 2.59404e-06, 2.59404e-06, 3.63851e-06, 1.4063e-06, 1.89865e-05, 0.000195438, 0.000199626, 0.000374621 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000374621 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.13937e-09, 5.14418e-06, 5.14418e-06, 5.10343e-06, 2.43186e-06, 2.43186e-06, 3.42207e-06, 1.40551e-06, 1.89758e-05, 0.000195376, 0.000199621, 0.000343465 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000343465 Postprocessing: Topography min/max: -1599 m, 1364 m RMS, max velocity: 0.0291 m/year, 0.115 m/year *** Timestep 1731: t=3.43598e+06 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... 62+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.9539e-07, 0.00119527, 0.00119527, 0.00175873, 0.00116955, 0.00116955, 0.00174784, 4.31222e-06, 5.82194e-05, 0.000962012, 0.00034267, 0.00902312 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00902312 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... 60+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.22424e-07, 0.000132163, 0.000132163, 8.03863e-05, 3.75949e-05, 3.75949e-05, 5.62184e-05, 1.69566e-06, 2.28931e-05, 0.0001915, 0.000201676, 0.00327928 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00327928 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... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.75156e-08, 3.7405e-05, 3.7405e-05, 4.29449e-05, 2.75999e-05, 2.75999e-05, 4.03703e-05, 1.59416e-06, 2.15227e-05, 0.000191193, 0.000201682, 0.00156795 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00156795 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): 5.55872e-08, 2.3253e-05, 2.3253e-05, 2.62559e-05, 1.68635e-05, 1.68635e-05, 2.47438e-05, 1.57173e-06, 2.12199e-05, 0.000190633, 0.000201638, 0.00100852 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00100852 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): 3.73875e-08, 1.49569e-05, 1.49569e-05, 1.41972e-05, 8.58994e-06, 8.58994e-06, 1.23256e-05, 1.56128e-06, 2.1079e-05, 0.000190051, 0.000201571, 0.000741205 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000741205 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.24759e-08, 1.10734e-05, 1.10734e-05, 9.10601e-06, 4.79103e-06, 4.79103e-06, 6.79972e-06, 1.55602e-06, 2.10082e-05, 0.000189684, 0.000201533, 0.000599287 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000599287 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.33516e-08, 9.13607e-06, 9.13607e-06, 7.09923e-06, 3.3284e-06, 3.3284e-06, 4.74873e-06, 1.55374e-06, 2.09775e-05, 0.000189464, 0.000201516, 0.000499613 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000499613 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.10897e-08, 8.02508e-06, 8.02508e-06, 6.09954e-06, 2.62503e-06, 2.62503e-06, 3.7775e-06, 1.55471e-06, 2.09906e-05, 0.000189328, 0.000201506, 0.000426477 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000426477 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.69104e-09, 7.20056e-06, 7.20056e-06, 5.46989e-06, 2.27238e-06, 2.27238e-06, 3.27795e-06, 1.55544e-06, 2.10005e-05, 0.000189221, 0.000201497, 0.000378574 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000378574 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.62987e-09, 6.44212e-06, 6.44212e-06, 4.80967e-06, 1.80996e-06, 1.80996e-06, 2.63679e-06, 1.55621e-06, 2.1011e-05, 0.000189146, 0.000201493, 0.000346997 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000346997 Postprocessing: Topography min/max: -1600 m, 1364 m RMS, max velocity: 0.0292 m/year, 0.115 m/year *** Timestep 1732: t=3.43798e+06 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... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.0213e-06, 0.00115815, 0.00115815, 0.00177607, 0.00114162, 0.00114162, 0.00176514, 4.33558e-06, 5.85349e-05, 0.000965794, 0.000347888, 0.00871696 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00871696 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): 1.08365e-07, 8.72756e-05, 8.72756e-05, 6.70235e-05, 3.18432e-05, 3.18432e-05, 4.54166e-05, 1.77133e-06, 2.39147e-05, 0.000265705, 0.000203561, 0.00318953 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00318953 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): 2.64297e-08, 2.23542e-05, 2.23542e-05, 2.24504e-05, 1.27187e-05, 1.27187e-05, 1.88692e-05, 1.6976e-06, 2.29194e-05, 0.000265816, 0.000203553, 0.00149566 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00149566 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... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.82422e-08, 1.77792e-05, 1.77792e-05, 1.61126e-05, 9.52085e-06, 9.52085e-06, 1.37227e-05, 1.69704e-06, 2.29118e-05, 0.000265624, 0.00020354, 0.000947494 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000947494 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.87326e-08, 1.42197e-05, 1.42197e-05, 9.36908e-06, 4.03099e-06, 4.03099e-06, 5.61663e-06, 1.69673e-06, 2.29077e-05, 0.00026539, 0.000203509, 0.0006524 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.0006524 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.26454e-09, 1.30071e-05, 1.30071e-05, 7.40025e-06, 2.1978e-06, 2.1978e-06, 2.8996e-06, 1.69651e-06, 2.29047e-05, 0.000265236, 0.000203495, 0.000532704 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000532704 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.42112e-09, 1.23322e-05, 1.23322e-05, 6.73215e-06, 1.53826e-06, 1.53826e-06, 2.15448e-06, 1.69874e-06, 2.29347e-05, 0.00026516, 0.000203489, 0.000466065 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000466065 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.7963e-09, 1.17443e-05, 1.17443e-05, 6.2715e-06, 1.27438e-06, 1.27438e-06, 1.92168e-06, 1.70046e-06, 2.29581e-05, 0.000265104, 0.000203484, 0.000412646 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000412646 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.63999e-09, 1.11369e-05, 1.11369e-05, 5.80057e-06, 1.01883e-06, 1.01883e-06, 1.60167e-06, 1.7019e-06, 2.29775e-05, 0.000265066, 0.000203483, 0.000369418 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000369418 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.24428e-09, 1.06056e-05, 1.06056e-05, 5.47341e-06, 9.3823e-07, 9.3823e-07, 1.54994e-06, 1.70312e-06, 2.2994e-05, 0.00026505, 0.000203483, 0.000335176 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000335176 Postprocessing: Topography min/max: -1600 m, 1364 m RMS, max velocity: 0.0294 m/year, 0.116 m/year *** Timestep 1733: t=3.43998e+06 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 ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 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): 1.02584e-06, 0.00118107, 0.00118107, 0.00175636, 0.00115335, 0.00115335, 0.00174282, 4.43325e-06, 5.98532e-05, 0.00097816, 0.000353554, 0.00934157 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00934157 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 ... 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): 1.16875e-07, 8.09336e-05, 8.09336e-05, 7.1203e-05, 3.38921e-05, 3.38921e-05, 5.29038e-05, 1.522e-06, 2.05484e-05, 0.000444322, 0.000205649, 0.00316964 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00316964 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.58489e-08, 2.27239e-05, 2.27239e-05, 1.40957e-05, 5.55864e-06, 5.55864e-06, 7.10363e-06, 1.44783e-06, 1.95471e-05, 0.00044442, 0.000205679, 0.00148759 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00148759 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.62465e-09, 1.87211e-05, 1.87211e-05, 9.39456e-06, 2.86082e-06, 2.86082e-06, 3.99253e-06, 1.42907e-06, 1.92938e-05, 0.000444477, 0.000205685, 0.000903219 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000903219 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.55632e-09, 1.69986e-05, 1.69986e-05, 7.82284e-06, 2.35297e-06, 2.35297e-06, 2.95229e-06, 1.42701e-06, 1.9266e-05, 0.000444469, 0.000205686, 0.000656961 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000656961 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.74431e-09, 1.53558e-05, 1.53558e-05, 6.81584e-06, 1.99837e-06, 1.99837e-06, 2.57613e-06, 1.42783e-06, 1.92771e-05, 0.000444452, 0.000205684, 0.000539224 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000539224 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.44977e-09, 1.39323e-05, 1.39323e-05, 6.0885e-06, 1.82856e-06, 1.82856e-06, 2.35277e-06, 1.42945e-06, 1.9299e-05, 0.000444445, 0.000205684, 0.000466262 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000466262 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.89358e-09, 1.27468e-05, 1.27468e-05, 5.63437e-06, 1.87413e-06, 1.87413e-06, 2.44004e-06, 1.43071e-06, 1.93159e-05, 0.000444448, 0.000205685, 0.000414321 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000444448 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.52169e-09, 1.17625e-05, 1.17625e-05, 5.33514e-06, 1.95924e-06, 1.95924e-06, 2.60695e-06, 1.43197e-06, 1.93329e-05, 0.000444456, 0.000205687, 0.000375425 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000444456 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.99e-09, 1.07819e-05, 1.07819e-05, 5.04735e-06, 2.01419e-06, 2.01419e-06, 2.72812e-06, 1.43341e-06, 1.93523e-05, 0.000444471, 0.000205689, 0.00034372 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000444471 Postprocessing: Topography min/max: -1600 m, 1363 m RMS, max velocity: 0.0295 m/year, 0.116 m/year *** Timestep 1734: t=3.44198e+06 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 ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 82+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.01123e-06, 0.00124367, 0.00124367, 0.00177892, 0.00117005, 0.00117005, 0.00176591, 4.2685e-06, 5.76287e-05, 0.00105309, 0.000359863, 0.00972184 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00972184 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 ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.9831e-07, 0.000234087, 0.000234087, 0.000114507, 6.50724e-05, 6.50724e-05, 9.59705e-05, 1.76695e-06, 2.38554e-05, 0.000321814, 0.00020834, 0.00367055 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00367055 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... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.76384e-08, 3.57413e-05, 3.57413e-05, 3.22513e-05, 1.85735e-05, 1.85735e-05, 2.71087e-05, 1.47774e-06, 1.99508e-05, 0.000321264, 0.000208118, 0.00167737 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00167737 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.86812e-08, 1.7329e-05, 1.7329e-05, 1.53663e-05, 8.47077e-06, 8.47077e-06, 1.27729e-05, 1.45529e-06, 1.96477e-05, 0.000321148, 0.000208107, 0.000897183 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000897183 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.99442e-08, 1.28348e-05, 1.28348e-05, 1.07413e-05, 5.45461e-06, 5.45461e-06, 8.6028e-06, 1.4446e-06, 1.95035e-05, 0.000320958, 0.000208089, 0.000677722 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000677722 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.73975e-08, 1.05425e-05, 1.05425e-05, 8.33968e-06, 4.11708e-06, 4.11708e-06, 6.34289e-06, 1.43739e-06, 1.94061e-05, 0.000320816, 0.000208073, 0.000563234 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000563234 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.4592e-08, 9.01806e-06, 9.01806e-06, 7.1515e-06, 3.47058e-06, 3.47058e-06, 5.38117e-06, 1.43113e-06, 1.93216e-05, 0.00032069, 0.000208059, 0.000488428 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000488428 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.07483e-08, 7.8135e-06, 7.8135e-06, 5.9449e-06, 2.76111e-06, 2.76111e-06, 4.25279e-06, 1.42712e-06, 1.92675e-05, 0.000320592, 0.000208049, 0.000431641 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000431641 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.42619e-09, 6.92828e-06, 6.92828e-06, 5.31674e-06, 2.49865e-06, 2.49865e-06, 3.77804e-06, 1.42391e-06, 1.9224e-05, 0.000320519, 0.000208042, 0.000389012 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000389012 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.44397e-09, 6.19527e-06, 6.19527e-06, 4.80345e-06, 2.23793e-06, 2.23793e-06, 3.3613e-06, 1.42087e-06, 1.9183e-05, 0.000320458, 0.000208036, 0.000354783 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000354783 Postprocessing: Topography min/max: -1600 m, 1363 m RMS, max velocity: 0.0297 m/year, 0.117 m/year *** Timestep 1735: t=3.44398e+06 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 ... 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): 1.0278e-06, 0.00119994, 0.00119994, 0.00179384, 0.00117547, 0.00117547, 0.00177894, 4.21669e-06, 5.6929e-05, 0.00106824, 0.000366543, 0.00954931 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00954931 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... 55+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.10425e-07, 0.000159016, 0.000159016, 6.98866e-05, 3.50374e-05, 3.50374e-05, 4.75261e-05, 1.96951e-06, 2.659e-05, 0.000267913, 0.000210502, 0.00315918 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00315918 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): 7.24124e-08, 3.65218e-05, 3.65218e-05, 4.0696e-05, 2.45237e-05, 2.45237e-05, 3.84957e-05, 1.88712e-06, 2.54778e-05, 0.000268014, 0.000210559, 0.00158645 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00158645 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): 5.70937e-08, 2.38336e-05, 2.38336e-05, 2.63763e-05, 1.59992e-05, 1.59992e-05, 2.51949e-05, 1.87167e-06, 2.52692e-05, 0.000267614, 0.000210511, 0.00103689 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00103689 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): 4.16759e-08, 1.61978e-05, 1.61978e-05, 1.5577e-05, 8.97672e-06, 8.97672e-06, 1.41908e-05, 1.86131e-06, 2.51292e-05, 0.000267172, 0.000210444, 0.000773659 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000773659 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.68915e-08, 1.2364e-05, 1.2364e-05, 1.03874e-05, 5.48768e-06, 5.48768e-06, 8.76646e-06, 1.85391e-06, 2.50294e-05, 0.000266848, 0.000210402, 0.00064526 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00064526 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.70685e-08, 1.01699e-05, 1.01699e-05, 7.8282e-06, 3.76076e-06, 3.76076e-06, 6.06392e-06, 1.85045e-06, 2.49826e-05, 0.000266632, 0.00021038, 0.000554028 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000554028 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.31501e-08, 8.90049e-06, 8.90049e-06, 6.70358e-06, 3.05892e-06, 3.05892e-06, 4.96021e-06, 1.85027e-06, 2.49803e-05, 0.00026649, 0.000210366, 0.00047001 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00047001 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.10995e-08, 7.97664e-06, 7.97664e-06, 5.99326e-06, 2.62209e-06, 2.62209e-06, 4.31233e-06, 1.85035e-06, 2.49813e-05, 0.000266379, 0.000210355, 0.000388109 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000388109 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.8739e-09, 7.13114e-06, 7.13114e-06, 5.26592e-06, 2.17944e-06, 2.17944e-06, 3.59428e-06, 1.8505e-06, 2.49833e-05, 0.000266286, 0.000210348, 0.000345578 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000345578 Postprocessing: Topography min/max: -1599 m, 1362 m RMS, max velocity: 0.0298 m/year, 0.118 m/year *** Timestep 1736: t=3.44598e+06 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... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.03749e-06, 0.00120684, 0.00120684, 0.00181422, 0.00119321, 0.00119321, 0.00180367, 4.60992e-06, 6.22378e-05, 0.00107627, 0.000372609, 0.00930466 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00930466 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... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.07183e-07, 9.13805e-05, 9.13805e-05, 6.86736e-05, 3.15502e-05, 3.15502e-05, 4.75328e-05, 1.54604e-06, 2.08728e-05, 0.000195345, 0.00021271, 0.00314022 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00314022 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): 2.67617e-08, 2.25525e-05, 2.25525e-05, 2.27106e-05, 1.2581e-05, 1.2581e-05, 1.91098e-05, 1.44147e-06, 1.9461e-05, 0.000195256, 0.000212745, 0.0015156 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0015156 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): 3.07399e-08, 1.77775e-05, 1.77775e-05, 1.65929e-05, 9.38887e-06, 9.38887e-06, 1.42542e-05, 1.43748e-06, 1.94071e-05, 0.000194995, 0.000212733, 0.000900829 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000900829 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.15122e-08, 1.46083e-05, 1.46083e-05, 1.05594e-05, 4.959e-06, 4.959e-06, 7.55859e-06, 1.43312e-06, 1.93482e-05, 0.000194687, 0.000212699, 0.000671816 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000671816 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.23908e-08, 1.31241e-05, 1.31241e-05, 8.03927e-06, 2.89831e-06, 2.89831e-06, 4.54859e-06, 1.43019e-06, 1.93087e-05, 0.000194478, 0.000212679, 0.000532163 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000532163 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.62876e-09, 1.21905e-05, 1.21905e-05, 7.06837e-06, 2.23027e-06, 2.23027e-06, 3.60858e-06, 1.43001e-06, 1.93062e-05, 0.000194358, 0.000212669, 0.000468656 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000468656 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.9756e-09, 1.13572e-05, 1.13572e-05, 6.36856e-06, 1.79325e-06, 1.79325e-06, 3.00492e-06, 1.42992e-06, 1.93051e-05, 0.000194269, 0.000212662, 0.000418984 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000418984 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.17802e-09, 1.05534e-05, 1.05534e-05, 5.74889e-06, 1.43135e-06, 1.43135e-06, 2.48609e-06, 1.4301e-06, 1.93075e-05, 0.000194208, 0.000212658, 0.000384036 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000384036 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.09653e-09, 9.78833e-06, 9.78833e-06, 5.24142e-06, 1.17584e-06, 1.17584e-06, 2.10472e-06, 1.43024e-06, 1.93094e-05, 0.000194163, 0.000212655, 0.00035421 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00035421 Postprocessing: Topography min/max: -1598 m, 1362 m RMS, max velocity: 0.0299 m/year, 0.118 m/year *** Timestep 1737: t=3.44798e+06 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 ... 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): 1.05731e-06, 0.001181, 0.001181, 0.00173376, 0.00114242, 0.00114242, 0.00172142, 4.23987e-06, 5.72416e-05, 0.00108288, 0.000379398, 0.00965767 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00965767 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... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.6758e-07, 0.000124081, 0.000124081, 9.32458e-05, 4.96962e-05, 4.96962e-05, 7.66888e-05, 1.67989e-06, 2.26799e-05, 0.000175562, 0.000215134, 0.00320095 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00320095 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): 3.45587e-08, 2.29188e-05, 2.29188e-05, 2.09852e-05, 1.2421e-05, 1.2421e-05, 1.60529e-05, 1.43804e-06, 1.94146e-05, 0.000174712, 0.000215028, 0.00146379 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00146379 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.71672e-08, 1.17769e-05, 1.17769e-05, 1.0932e-05, 5.39419e-06, 5.39419e-06, 7.55287e-06, 1.42313e-06, 1.92134e-05, 0.000174637, 0.000215029, 0.000889938 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000889938 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.26098e-08, 9.00074e-06, 9.00074e-06, 7.6307e-06, 3.25616e-06, 3.25616e-06, 4.37667e-06, 1.41909e-06, 1.91589e-05, 0.000174506, 0.000215014, 0.000642324 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000642324 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.43351e-09, 7.49272e-06, 7.49272e-06, 6.18604e-06, 2.372e-06, 2.372e-06, 3.21873e-06, 1.4174e-06, 1.91361e-05, 0.000174407, 0.000215005, 0.000526527 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000526527 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.80066e-09, 6.54404e-06, 6.54404e-06, 5.44067e-06, 2.08634e-06, 2.08634e-06, 2.8635e-06, 1.41648e-06, 1.91237e-05, 0.000174331, 0.000214998, 0.000457134 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000457134 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.76878e-09, 5.77708e-06, 5.77708e-06, 4.7539e-06, 1.72925e-06, 1.72925e-06, 2.38115e-06, 1.41633e-06, 1.91215e-05, 0.000174277, 0.000214994, 0.000405251 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000405251 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.18343e-09, 5.15761e-06, 5.15761e-06, 4.28636e-06, 1.53148e-06, 1.53148e-06, 2.08542e-06, 1.41593e-06, 1.91161e-05, 0.000174238, 0.000214991, 0.000365198 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000365198 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.60845e-09, 4.65813e-06, 4.65813e-06, 3.87061e-06, 1.31077e-06, 1.31077e-06, 1.76025e-06, 1.4157e-06, 1.9113e-05, 0.000174204, 0.000214989, 0.000333606 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000333606 Postprocessing: Topography min/max: -1599 m, 1361 m RMS, max velocity: 0.0301 m/year, 0.119 m/year *** Timestep 1738: t=3.44998e+06 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): 1.05909e-06, 0.00120407, 0.00120407, 0.00181071, 0.00117516, 0.00117516, 0.00179863, 4.18105e-06, 5.64474e-05, 0.0011035, 0.000386469, 0.0095495 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0095495 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... 56+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.28679e-07, 0.000131816, 0.000131816, 8.28603e-05, 4.07179e-05, 4.07179e-05, 6.12224e-05, 1.93338e-06, 2.61021e-05, 0.000171307, 0.000217364, 0.00331003 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00331003 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 ... 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): 7.48863e-08, 3.67232e-05, 3.67232e-05, 4.24236e-05, 2.73645e-05, 2.73645e-05, 3.98981e-05, 1.84123e-06, 2.4858e-05, 0.000170826, 0.000217363, 0.00158045 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00158045 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): 5.79394e-08, 2.36429e-05, 2.36429e-05, 2.79685e-05, 1.79688e-05, 1.79688e-05, 2.68257e-05, 1.82261e-06, 2.46066e-05, 0.000170399, 0.000217349, 0.000967213 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000967213 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... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.86558e-08, 1.55937e-05, 1.55937e-05, 1.6474e-05, 1.0346e-05, 1.0346e-05, 1.52712e-05, 1.80974e-06, 2.44329e-05, 0.000169818, 0.000217281, 0.000714815 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000714815 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.41988e-08, 1.05192e-05, 1.05192e-05, 8.96277e-06, 5.01722e-06, 5.01722e-06, 7.22451e-06, 1.80278e-06, 2.4339e-05, 0.000169449, 0.00021724, 0.000589049 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000589049 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.33765e-08, 8.53683e-06, 8.53683e-06, 6.75192e-06, 3.41414e-06, 3.41414e-06, 4.98591e-06, 1.79928e-06, 2.42918e-05, 0.00016924, 0.00021722, 0.000492536 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000492536 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.00359e-08, 7.38239e-06, 7.38239e-06, 5.42109e-06, 2.41472e-06, 2.41472e-06, 3.47446e-06, 1.79929e-06, 2.42919e-05, 0.000169116, 0.00021721, 0.000418625 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000418625 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.26964e-09, 6.5791e-06, 6.5791e-06, 4.68115e-06, 1.90288e-06, 1.90288e-06, 2.70133e-06, 1.79928e-06, 2.42918e-05, 0.000169024, 0.000217202, 0.000364781 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000364781 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.59125e-09, 5.93877e-06, 5.93877e-06, 4.14334e-06, 1.53069e-06, 1.53069e-06, 2.22001e-06, 1.79944e-06, 2.4294e-05, 0.000168966, 0.000217198, 0.000325507 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000325507 Postprocessing: Topography min/max: -1599 m, 1360 m RMS, max velocity: 0.0302 m/year, 0.119 m/year *** Timestep 1739: t=3.45198e+06 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 ... 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): 1.07659e-06, 0.00117047, 0.00117047, 0.00179693, 0.00115382, 0.00115382, 0.00179133, 4.42718e-06, 5.97702e-05, 0.00112859, 0.000393261, 0.00872716 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00872716 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... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.95607e-08, 7.65794e-05, 7.65794e-05, 5.96812e-05, 2.66757e-05, 2.66757e-05, 3.9115e-05, 1.68422e-06, 2.27383e-05, 0.000314946, 0.000219222, 0.00290697 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00290697 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 ... 5 iterations. Solving mantle_L system ... 3 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): 3.49812e-08, 2.38344e-05, 2.38344e-05, 2.64916e-05, 1.59382e-05, 1.59382e-05, 2.38576e-05, 1.63151e-06, 2.20267e-05, 0.0003148, 0.00021928, 0.00138316 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00138316 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): 4.01096e-08, 1.89593e-05, 1.89593e-05, 2.00331e-05, 1.26167e-05, 1.26167e-05, 1.84625e-05, 1.63293e-06, 2.20458e-05, 0.000314532, 0.000219265, 0.000909746 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000909746 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 2.793e-08, 1.43114e-05, 1.43114e-05, 1.18673e-05, 6.86192e-06, 6.86192e-06, 9.75035e-06, 1.62861e-06, 2.19874e-05, 0.000314241, 0.000219218, 0.000612755 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000612755 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.62374e-08, 1.21593e-05, 1.21593e-05, 7.86428e-06, 3.41901e-06, 3.41901e-06, 4.77884e-06, 1.62631e-06, 2.19565e-05, 0.000314064, 0.000219191, 0.000472596 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000472596 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.55646e-09, 1.11946e-05, 1.11946e-05, 6.40536e-06, 2.03516e-06, 2.03516e-06, 2.78378e-06, 1.62544e-06, 2.19447e-05, 0.000313961, 0.000219178, 0.000395732 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000395732 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.76587e-09, 1.06e-05, 1.06e-05, 5.76415e-06, 1.44922e-06, 1.44922e-06, 2.01054e-06, 1.62614e-06, 2.19541e-05, 0.000313901, 0.000219172, 0.000349571 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000349571 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.73696e-09, 1.01112e-05, 1.01112e-05, 5.35841e-06, 1.10014e-06, 1.10014e-06, 1.59244e-06, 1.62679e-06, 2.19629e-05, 0.000313861, 0.000219168, 0.000313515 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000313861 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.05814e-09, 9.64635e-06, 9.64635e-06, 4.99883e-06, 8.97653e-07, 8.97653e-07, 1.32419e-06, 1.62776e-06, 2.19759e-05, 0.000313833, 0.000219165, 0.000285504 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000313833 Postprocessing: Topography min/max: -1599 m, 1359 m RMS, max velocity: 0.0303 m/year, 0.12 m/year *** Timestep 1740: t=3.45398e+06 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 ... 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): 1.08932e-06, 0.00118633, 0.00118633, 0.00170175, 0.00116781, 0.00116781, 0.00169261, 4.25515e-06, 5.74475e-05, 0.00116439, 0.000400274, 0.00865326 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00865326 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): 9.81618e-08, 7.67598e-05, 7.67598e-05, 6.59775e-05, 3.08192e-05, 3.08192e-05, 4.75577e-05, 1.42812e-06, 1.92806e-05, 0.00042258, 0.000220946, 0.00301593 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00301593 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.96766e-08, 2.34074e-05, 2.34074e-05, 1.37922e-05, 5.78143e-06, 5.78143e-06, 6.93118e-06, 1.3613e-06, 1.83784e-05, 0.000422449, 0.000220953, 0.00145272 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00145272 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.84947e-09, 1.9696e-05, 1.9696e-05, 9.52702e-06, 2.80142e-06, 2.80142e-06, 3.45308e-06, 1.34586e-06, 1.817e-05, 0.00042243, 0.000220955, 0.000830631 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000830631 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.12491e-09, 1.79741e-05, 1.79741e-05, 7.98379e-06, 2.13973e-06, 2.13973e-06, 2.56053e-06, 1.34453e-06, 1.81521e-05, 0.000422409, 0.00022095, 0.000587657 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000587657 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.12197e-09, 1.63782e-05, 1.63782e-05, 6.96796e-06, 1.78934e-06, 1.78934e-06, 2.18445e-06, 1.34466e-06, 1.81538e-05, 0.000422399, 0.000220947, 0.000493793 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000493793 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.17583e-09, 1.50289e-05, 1.50289e-05, 6.30675e-06, 1.7188e-06, 1.7188e-06, 2.13334e-06, 1.34544e-06, 1.81644e-05, 0.000422401, 0.000220945, 0.000431647 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000431647 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.286e-09, 1.37806e-05, 1.37806e-05, 5.84082e-06, 1.7237e-06, 1.7237e-06, 2.2329e-06, 1.34618e-06, 1.81743e-05, 0.000422408, 0.000220946, 0.000388826 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000422408 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.48176e-09, 1.26117e-05, 1.26117e-05, 5.42693e-06, 1.75522e-06, 1.75522e-06, 2.33634e-06, 1.34684e-06, 1.81833e-05, 0.000422417, 0.000220946, 0.00035544 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000422417 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.74321e-09, 1.16171e-05, 1.16171e-05, 5.12331e-06, 1.79216e-06, 1.79216e-06, 2.43643e-06, 1.34757e-06, 1.81931e-05, 0.000422431, 0.000220948, 0.000326373 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000422431 Postprocessing: Topography min/max: -1599 m, 1358 m RMS, max velocity: 0.0304 m/year, 0.121 m/year *** Timestep 1741: t=3.45598e+06 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 ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 81+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.09197e-06, 0.00120927, 0.00120927, 0.00173874, 0.00114268, 0.00114268, 0.00172998, 4.009e-06, 5.41242e-05, 0.00121191, 0.000407327, 0.00890049 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00890049 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 ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.88627e-07, 0.000225386, 0.000225386, 0.000114473, 6.74983e-05, 6.74983e-05, 9.73412e-05, 1.88253e-06, 2.54154e-05, 0.000293037, 0.000222658, 0.00358143 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00358143 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): 3.98356e-08, 3.20598e-05, 3.20598e-05, 2.71919e-05, 1.56607e-05, 1.56607e-05, 2.13886e-05, 1.64869e-06, 2.22583e-05, 0.000292132, 0.000222487, 0.00154329 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00154329 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.4027e-08, 1.56231e-05, 1.56231e-05, 1.39185e-05, 7.71468e-06, 7.71468e-06, 1.11464e-05, 1.63276e-06, 2.20433e-05, 0.000292017, 0.000222483, 0.000864598 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000864598 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.70395e-08, 1.16249e-05, 1.16249e-05, 9.54248e-06, 4.81136e-06, 4.81136e-06, 7.19167e-06, 1.6252e-06, 2.19412e-05, 0.000291903, 0.00022247, 0.000642106 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000642106 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.57379e-08, 9.57607e-06, 9.57607e-06, 7.87478e-06, 3.95957e-06, 3.95957e-06, 5.76663e-06, 1.61921e-06, 2.18605e-05, 0.000291789, 0.000222452, 0.000523995 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000523995 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.16303e-08, 8.05351e-06, 8.05351e-06, 6.46128e-06, 3.14719e-06, 3.14719e-06, 4.59597e-06, 1.61511e-06, 2.1805e-05, 0.000291698, 0.00022244, 0.000453958 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000453958 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.0058e-08, 7.06175e-06, 7.06175e-06, 5.74951e-06, 2.85336e-06, 2.85336e-06, 4.11237e-06, 1.61192e-06, 2.1762e-05, 0.000291627, 0.000222432, 0.000403691 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000403691 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.57414e-09, 6.25986e-06, 6.25986e-06, 5.17458e-06, 2.57585e-06, 2.57585e-06, 3.70278e-06, 1.60901e-06, 2.17228e-05, 0.000291564, 0.000222424, 0.00035757 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00035757 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.24847e-09, 5.59404e-06, 5.59404e-06, 4.73502e-06, 2.39759e-06, 2.39759e-06, 3.41598e-06, 1.60682e-06, 2.16931e-05, 0.000291512, 0.000222419, 0.000322193 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000322193 Postprocessing: Topography min/max: -1598 m, 1357 m RMS, max velocity: 0.0306 m/year, 0.121 m/year *** Timestep 1742: t=3.45798e+06 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 ... 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): 1.08484e-06, 0.00117168, 0.00117168, 0.00176007, 0.00114643, 0.00114643, 0.0017442, 4.20157e-06, 5.67237e-05, 0.00121077, 0.000413747, 0.00931569 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00931569 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... 65+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.10319e-07, 0.000171784, 0.000171784, 7.6296e-05, 3.84862e-05, 3.84862e-05, 5.44691e-05, 1.80316e-06, 2.43437e-05, 0.000394567, 0.000223495, 0.00301165 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00301165 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... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.32184e-08, 3.77599e-05, 3.77599e-05, 4.08622e-05, 2.57648e-05, 2.57648e-05, 3.86271e-05, 1.72031e-06, 2.32252e-05, 0.000394638, 0.000223511, 0.00152659 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00152659 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... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.17616e-08, 2.47302e-05, 2.47302e-05, 2.68998e-05, 1.7114e-05, 1.7114e-05, 2.58814e-05, 1.70458e-06, 2.30128e-05, 0.000394443, 0.000223479, 0.000988573 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000988573 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): 4.29806e-08, 1.67436e-05, 1.67436e-05, 1.62166e-05, 9.96994e-06, 9.96994e-06, 1.50727e-05, 1.68821e-06, 2.27919e-05, 0.000394148, 0.000223402, 0.000735584 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000735584 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.9017e-08, 1.2405e-05, 1.2405e-05, 1.03426e-05, 5.88105e-06, 5.88105e-06, 8.89909e-06, 1.6806e-06, 2.26891e-05, 0.000393934, 0.000223358, 0.000610457 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000610457 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.87103e-08, 1.00625e-05, 1.00625e-05, 7.51777e-06, 3.84922e-06, 3.84922e-06, 5.84857e-06, 1.67586e-06, 2.26251e-05, 0.000393786, 0.000223332, 0.000530086 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000530086 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.46746e-08, 8.88625e-06, 8.88625e-06, 6.6659e-06, 3.33841e-06, 3.33841e-06, 5.0788e-06, 1.67531e-06, 2.26177e-05, 0.000393683, 0.000223317, 0.00045005 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00045005 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.23919e-08, 7.91502e-06, 7.91502e-06, 6.01832e-06, 2.94326e-06, 2.94326e-06, 4.52396e-06, 1.67503e-06, 2.2614e-05, 0.000393599, 0.000223305, 0.000377642 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000393599 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.01487e-08, 7.06026e-06, 7.06026e-06, 5.23098e-06, 2.427e-06, 2.427e-06, 3.74309e-06, 1.67486e-06, 2.26117e-05, 0.00039353, 0.000223296, 0.000324911 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00039353 Postprocessing: Topography min/max: -1598 m, 1355 m RMS, max velocity: 0.0307 m/year, 0.122 m/year *** Timestep 1743: t=3.45998e+06 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 ... 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): 1.11522e-06, 0.00116435, 0.00116435, 0.00181339, 0.00115212, 0.00115212, 0.00180418, 4.34883e-06, 5.87118e-05, 0.0012108, 0.000418736, 0.00889794 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00889794 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... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.02268e-07, 8.41812e-05, 8.41812e-05, 6.38612e-05, 2.98822e-05, 2.98822e-05, 4.43107e-05, 1.58565e-06, 2.14071e-05, 0.000429853, 0.000223621, 0.00314919 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00314919 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): 4.11291e-08, 2.50194e-05, 2.50194e-05, 2.68816e-05, 1.65279e-05, 1.65279e-05, 2.40364e-05, 1.48897e-06, 2.01019e-05, 0.00042966, 0.000223677, 0.00145562 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00145562 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): 3.89475e-08, 1.94771e-05, 1.94771e-05, 1.95122e-05, 1.25235e-05, 1.25235e-05, 1.76995e-05, 1.49026e-06, 2.01194e-05, 0.000429551, 0.000223643, 0.000872632 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000872632 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 2.52675e-08, 1.44995e-05, 1.44995e-05, 1.09015e-05, 5.82604e-06, 5.82604e-06, 8.10531e-06, 1.4861e-06, 2.00632e-05, 0.000429406, 0.000223593, 0.000606786 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000606786 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.47933e-08, 1.27441e-05, 1.27441e-05, 8.17134e-06, 3.12791e-06, 3.12791e-06, 4.6156e-06, 1.48436e-06, 2.00397e-05, 0.000429303, 0.000223568, 0.000503062 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000503062 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.67764e-09, 1.1814e-05, 1.1814e-05, 6.82955e-06, 1.99627e-06, 1.99627e-06, 2.95329e-06, 1.48317e-06, 2.00236e-05, 0.000429238, 0.000223559, 0.000437434 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000437434 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.65905e-09, 1.11241e-05, 1.11241e-05, 6.30689e-06, 1.59388e-06, 1.59388e-06, 2.60099e-06, 1.48354e-06, 2.00286e-05, 0.000429199, 0.000223554, 0.000391633 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000429199 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.28657e-09, 1.04651e-05, 1.04651e-05, 5.88179e-06, 1.38958e-06, 1.38958e-06, 2.43865e-06, 1.48363e-06, 2.00298e-05, 0.00042917, 0.000223548, 0.000358942 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00042917 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.44105e-09, 9.80974e-06, 9.80974e-06, 5.39512e-06, 1.16613e-06, 1.16613e-06, 2.10648e-06, 1.4839e-06, 2.00335e-05, 0.000429149, 0.000223547, 0.000330451 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000429149 Postprocessing: Topography min/max: -1598 m, 1354 m RMS, max velocity: 0.0309 m/year, 0.122 m/year *** Timestep 1744: t=3.46198e+06 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 ... 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): 1.13679e-06, 0.00119109, 0.00119109, 0.00172005, 0.00115742, 0.00115742, 0.00170619, 4.12009e-06, 5.56235e-05, 0.00123247, 0.000422896, 0.00934333 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00934333 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... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.50755e-07, 0.000104347, 0.000104347, 8.49168e-05, 4.74468e-05, 4.74468e-05, 7.07561e-05, 1.60986e-06, 2.17341e-05, 0.000463455, 0.000223294, 0.00318796 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00318796 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.62036e-08, 2.00967e-05, 2.00967e-05, 1.5306e-05, 7.90461e-06, 7.90461e-06, 8.67572e-06, 1.42624e-06, 1.9255e-05, 0.000463024, 0.000223227, 0.00144857 Relative nonlinear residual (total system) after nonlinear iteration 3: 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 ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.28868e-09, 1.12706e-05, 1.12706e-05, 8.94398e-06, 3.43583e-06, 3.43583e-06, 4.35845e-06, 1.41756e-06, 1.91378e-05, 0.00046306, 0.00022323, 0.000868013 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000868013 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.87597e-09, 8.94285e-06, 8.94285e-06, 6.83084e-06, 2.56587e-06, 2.56587e-06, 2.79145e-06, 1.4157e-06, 1.91128e-05, 0.000463059, 0.000223222, 0.000613069 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000613069 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.78886e-09, 7.42077e-06, 7.42077e-06, 5.60239e-06, 1.91027e-06, 1.91027e-06, 2.0616e-06, 1.41562e-06, 1.91117e-05, 0.000463025, 0.000223219, 0.000503174 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000503174 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.68152e-09, 6.34374e-06, 6.34374e-06, 4.78492e-06, 1.4705e-06, 1.4705e-06, 1.73575e-06, 1.4167e-06, 1.91262e-05, 0.000463004, 0.000223218, 0.000433531 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000463004 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.74617e-09, 5.60958e-06, 5.60958e-06, 4.28014e-06, 1.39365e-06, 1.39365e-06, 1.63597e-06, 1.41724e-06, 1.91335e-05, 0.00046299, 0.000223216, 0.000384904 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00046299 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.45402e-09, 5.02066e-06, 5.02066e-06, 3.82409e-06, 1.25377e-06, 1.25377e-06, 1.42816e-06, 1.4178e-06, 1.91411e-05, 0.000462976, 0.000223215, 0.000346346 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000462976 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.9056e-09, 4.53477e-06, 4.53477e-06, 3.45174e-06, 1.08904e-06, 1.08904e-06, 1.27593e-06, 1.41862e-06, 1.91522e-05, 0.000462962, 0.000223215, 0.000316004 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000462962 Postprocessing: Topography min/max: -1598 m, 1353 m RMS, max velocity: 0.031 m/year, 0.123 m/year *** Timestep 1745: t=3.46398e+06 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... 74+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.12944e-06, 0.00117461, 0.00117461, 0.00182074, 0.00114691, 0.00114691, 0.00180611, 4.02783e-06, 5.43777e-05, 0.00125084, 0.000425319, 0.00931656 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00931656 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 ... 4 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): 1.22601e-07, 0.000145202, 0.000145202, 8.27465e-05, 4.16797e-05, 4.16797e-05, 6.02039e-05, 1.85476e-06, 2.50401e-05, 0.000444159, 0.000222325, 0.00335486 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00335486 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 ... 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): 7.15408e-08, 3.67671e-05, 3.67671e-05, 4.20997e-05, 2.72878e-05, 2.72878e-05, 3.93633e-05, 1.77357e-06, 2.39441e-05, 0.000443839, 0.000222323, 0.00143623 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00143623 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 ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.28859e-08, 2.25217e-05, 2.25217e-05, 2.60187e-05, 1.69224e-05, 1.69224e-05, 2.49228e-05, 1.75296e-06, 2.36658e-05, 0.000443743, 0.000222299, 0.000928942 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000928942 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... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.36326e-08, 1.44179e-05, 1.44179e-05, 1.4676e-05, 9.27718e-06, 9.27718e-06, 1.34869e-05, 1.73996e-06, 2.34902e-05, 0.000443566, 0.000222237, 0.000706793 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000706793 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.34762e-08, 1.05504e-05, 1.05504e-05, 9.57783e-06, 5.69468e-06, 5.69468e-06, 8.22108e-06, 1.73474e-06, 2.34197e-05, 0.00044342, 0.000222206, 0.000586063 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000586063 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.31453e-08, 8.04321e-06, 8.04321e-06, 6.34755e-06, 3.28918e-06, 3.28918e-06, 4.70766e-06, 1.73119e-06, 2.33718e-05, 0.000443304, 0.00022219, 0.000491269 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000491269 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.51637e-09, 6.88578e-06, 6.88578e-06, 5.16289e-06, 2.34949e-06, 2.34949e-06, 3.40431e-06, 1.73059e-06, 2.33636e-05, 0.000443245, 0.000222179, 0.000416712 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000443245 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.05896e-09, 6.04742e-06, 6.04742e-06, 4.42529e-06, 1.79868e-06, 1.79868e-06, 2.64401e-06, 1.73039e-06, 2.33609e-05, 0.000443193, 0.000222173, 0.00036606 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000443193 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.37148e-09, 5.42028e-06, 5.42028e-06, 3.94634e-06, 1.50838e-06, 1.50838e-06, 2.22616e-06, 1.73048e-06, 2.33622e-05, 0.000443158, 0.000222169, 0.000331556 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000443158 Postprocessing: Topography min/max: -1598 m, 1351 m RMS, max velocity: 0.0311 m/year, 0.124 m/year *** Timestep 1746: t=3.46598e+06 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... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.14443e-06, 0.00114756, 0.00114756, 0.00178441, 0.00113052, 0.00113052, 0.00177443, 4.22828e-06, 5.70837e-05, 0.00127074, 0.000425605, 0.00906678 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00906678 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... 50+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.0027e-07, 7.96113e-05, 7.96113e-05, 6.06584e-05, 2.99818e-05, 2.99818e-05, 4.15883e-05, 1.58297e-06, 2.13708e-05, 0.000494972, 0.000220274, 0.00302444 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00302444 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): 4.07993e-08, 2.46802e-05, 2.46802e-05, 2.80399e-05, 1.76468e-05, 1.76468e-05, 2.57918e-05, 1.50076e-06, 2.0261e-05, 0.000494908, 0.00022032, 0.0014021 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0014021 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): 4.09347e-08, 1.91992e-05, 1.91992e-05, 2.09257e-05, 1.35683e-05, 1.35683e-05, 1.95508e-05, 1.50352e-06, 2.02983e-05, 0.000494949, 0.000220288, 0.000928337 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000928337 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): 3.20646e-08, 1.47401e-05, 1.47401e-05, 1.37947e-05, 8.79937e-06, 8.79937e-06, 1.22136e-05, 1.50017e-06, 2.0253e-05, 0.000494875, 0.00022025, 0.000616001 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000616001 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.93614e-08, 1.18318e-05, 1.18318e-05, 8.97537e-06, 4.97849e-06, 4.97849e-06, 6.82345e-06, 1.49648e-06, 2.02032e-05, 0.000494803, 0.00022022, 0.000465682 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000494803 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.14835e-08, 1.03516e-05, 1.03516e-05, 6.6011e-06, 2.91853e-06, 2.91853e-06, 3.84177e-06, 1.49621e-06, 2.01995e-05, 0.000494747, 0.000220208, 0.000397197 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000494747 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.30134e-09, 9.53614e-06, 9.53614e-06, 5.70812e-06, 2.00721e-06, 2.00721e-06, 2.72792e-06, 1.49631e-06, 2.02008e-05, 0.000494719, 0.0002202, 0.000350214 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000494719 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.94193e-09, 9.00335e-06, 9.00335e-06, 5.18168e-06, 1.61055e-06, 1.61055e-06, 2.14212e-06, 1.49698e-06, 2.02099e-05, 0.0004947, 0.000220198, 0.000315575 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.0004947 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.13404e-09, 8.5556e-06, 8.5556e-06, 4.83948e-06, 1.37828e-06, 1.37828e-06, 1.86051e-06, 1.49715e-06, 2.02123e-05, 0.000494693, 0.000220196, 0.000288496 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000494693 Postprocessing: Topography min/max: -1598 m, 1350 m RMS, max velocity: 0.0313 m/year, 0.124 m/year *** Timestep 1747: t=3.46798e+06 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 ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.16442e-06, 0.00116101, 0.00116101, 0.00173439, 0.00114295, 0.00114295, 0.00172381, 4.06632e-06, 5.48972e-05, 0.00127251, 0.00042511, 0.00858595 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00858595 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... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.15966e-07, 7.2029e-05, 7.2029e-05, 7.07655e-05, 3.63064e-05, 3.63064e-05, 5.58636e-05, 1.5529e-06, 2.09649e-05, 0.000647168, 0.000216983, 0.00304294 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00304294 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.058e-08, 2.29281e-05, 2.29281e-05, 1.34771e-05, 5.55443e-06, 5.55443e-06, 6.70495e-06, 1.46472e-06, 1.97743e-05, 0.000647004, 0.00021697, 0.00137333 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00137333 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.50299e-09, 1.98145e-05, 1.98145e-05, 9.4044e-06, 2.7353e-06, 2.7353e-06, 3.4406e-06, 1.44908e-06, 1.95632e-05, 0.000647024, 0.000216972, 0.00078901 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00078901 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.38965e-09, 1.83869e-05, 1.83869e-05, 8.0874e-06, 2.16427e-06, 2.16427e-06, 2.5811e-06, 1.44705e-06, 1.95358e-05, 0.000647036, 0.000216966, 0.000578512 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000647036 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.67092e-09, 1.72083e-05, 1.72083e-05, 7.29973e-06, 1.93884e-06, 1.93884e-06, 2.30703e-06, 1.44707e-06, 1.9536e-05, 0.000647035, 0.000216966, 0.000480325 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000647035 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.44898e-09, 1.60132e-05, 1.60132e-05, 6.67539e-06, 1.93892e-06, 1.93892e-06, 2.32606e-06, 1.44759e-06, 1.95431e-05, 0.000647049, 0.000216964, 0.000423467 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000647049 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.42488e-09, 1.4876e-05, 1.4876e-05, 6.19196e-06, 1.88765e-06, 1.88765e-06, 2.3565e-06, 1.44851e-06, 1.95555e-05, 0.000647065, 0.000216964, 0.000381486 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000647065 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.66939e-09, 1.3802e-05, 1.3802e-05, 5.76772e-06, 1.87872e-06, 1.87872e-06, 2.37376e-06, 1.44923e-06, 1.95652e-05, 0.00064708, 0.000216965, 0.000345611 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00064708 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.69065e-09, 1.27918e-05, 1.27918e-05, 5.41862e-06, 1.89248e-06, 1.89248e-06, 2.43738e-06, 1.4499e-06, 1.95743e-05, 0.000647096, 0.000216967, 0.000319206 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000647096 Postprocessing: Topography min/max: -1598 m, 1348 m RMS, max velocity: 0.0314 m/year, 0.125 m/year *** Timestep 1748: t=3.46998e+06 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 ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.16461e-06, 0.00120627, 0.00120627, 0.00172864, 0.0011481, 0.0011481, 0.00171801, 3.94421e-06, 5.32485e-05, 0.00124601, 0.000422863, 0.00936126 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00936126 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 ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.77513e-07, 0.000195992, 0.000195992, 0.000104741, 6.30001e-05, 6.30001e-05, 9.06261e-05, 1.9026e-06, 2.56859e-05, 0.000543878, 0.000213043, 0.00328741 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00328741 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.30895e-08, 2.84451e-05, 2.84451e-05, 2.51913e-05, 1.51236e-05, 1.51236e-05, 1.94656e-05, 1.72428e-06, 2.32785e-05, 0.000543106, 0.000212833, 0.00143145 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00143145 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.14638e-08, 1.36336e-05, 1.36336e-05, 1.23038e-05, 6.52063e-06, 6.52063e-06, 9.36466e-06, 1.70434e-06, 2.30093e-05, 0.000543092, 0.00021283, 0.000855813 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000855813 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.37391e-08, 1.04395e-05, 1.04395e-05, 8.66656e-06, 4.14809e-06, 4.14809e-06, 6.17973e-06, 1.6992e-06, 2.294e-05, 0.000543031, 0.00021282, 0.000645234 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000645234 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.30936e-08, 8.73332e-06, 8.73332e-06, 7.2803e-06, 3.59456e-06, 3.59456e-06, 5.07965e-06, 1.69485e-06, 2.28812e-05, 0.000542989, 0.000212811, 0.000530945 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000542989 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.57708e-09, 7.54587e-06, 7.54587e-06, 6.34183e-06, 3.08965e-06, 3.08965e-06, 4.49012e-06, 1.69229e-06, 2.28466e-05, 0.00054294, 0.000212804, 0.000455103 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00054294 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.40003e-09, 6.67987e-06, 6.67987e-06, 5.6676e-06, 2.83499e-06, 2.83499e-06, 3.99947e-06, 1.68969e-06, 2.28115e-05, 0.000542903, 0.0002128, 0.000403196 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000542903 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.5031e-09, 6.0238e-06, 6.0238e-06, 5.16699e-06, 2.67271e-06, 2.67271e-06, 3.62845e-06, 1.68728e-06, 2.2779e-05, 0.000542875, 0.000212793, 0.00036434 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000542875 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.92595e-09, 5.47451e-06, 5.47451e-06, 4.70669e-06, 2.50626e-06, 2.50626e-06, 3.29354e-06, 1.68592e-06, 2.27606e-05, 0.000542845, 0.000212791, 0.000332899 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000542845 Postprocessing: Topography min/max: -1597 m, 1345 m RMS, max velocity: 0.0315 m/year, 0.125 m/year *** Timestep 1749: t=3.47198e+06 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 ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 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): 1.15967e-06, 0.00122186, 0.00122186, 0.00181893, 0.00118578, 0.00118578, 0.00180884, 4.17526e-06, 5.63675e-05, 0.00123902, 0.000418471, 0.00983401 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00983401 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... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.35666e-07, 0.000192019, 0.000192019, 8.9095e-05, 4.69768e-05, 4.69768e-05, 6.68487e-05, 1.79285e-06, 2.42041e-05, 0.00050696, 0.000207465, 0.00346507 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00346507 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): 8.03589e-08, 4.15584e-05, 4.15584e-05, 4.64754e-05, 2.89759e-05, 2.89759e-05, 4.37723e-05, 1.65933e-06, 2.24016e-05, 0.000506803, 0.000207455, 0.00154948 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00154948 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 6.7436e-08, 2.72389e-05, 2.72389e-05, 3.15285e-05, 1.98633e-05, 1.98633e-05, 3.05508e-05, 1.63117e-06, 2.20214e-05, 0.00050678, 0.000207436, 0.000978885 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000978885 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.25739e-08, 1.88838e-05, 1.88838e-05, 2.02889e-05, 1.26841e-05, 1.26841e-05, 1.93513e-05, 1.61015e-06, 2.17376e-05, 0.000506613, 0.000207366, 0.000728439 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000728439 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 ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.39632e-08, 1.31365e-05, 1.31365e-05, 1.18745e-05, 6.96348e-06, 6.96348e-06, 1.0601e-05, 1.59404e-06, 2.15201e-05, 0.000506455, 0.000207309, 0.000617076 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000617076 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.11673e-08, 1.0341e-05, 1.0341e-05, 8.66921e-06, 4.73067e-06, 4.73067e-06, 7.32301e-06, 1.5847e-06, 2.1394e-05, 0.000506308, 0.000207287, 0.000539604 Relative nonlinear residual (total system) after nonlinear iteration 7: 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 ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.74956e-08, 8.91019e-06, 8.91019e-06, 7.4101e-06, 3.9706e-06, 3.9706e-06, 6.04593e-06, 1.58198e-06, 2.13573e-05, 0.000506218, 0.000207274, 0.000475527 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000506218 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.33931e-08, 7.68164e-06, 7.68164e-06, 6.21545e-06, 3.13057e-06, 3.13057e-06, 4.79578e-06, 1.57938e-06, 2.13222e-05, 0.000506147, 0.000207263, 0.000407442 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000506147 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.01287e-08, 6.7744e-06, 6.7744e-06, 5.38632e-06, 2.58171e-06, 2.58171e-06, 3.97284e-06, 1.5779e-06, 2.13022e-05, 0.000506093, 0.000207256, 0.000338645 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000506093 Postprocessing: Topography min/max: -1597 m, 1343 m RMS, max velocity: 0.0317 m/year, 0.126 m/year *** Timestep 1750: t=3.47398e+06 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 ... 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): 1.18782e-06, 0.00118531, 0.00118531, 0.0017613, 0.00117452, 0.00117452, 0.00175363, 4.12087e-06, 5.56331e-05, 0.00124546, 0.000412702, 0.00917485 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00917485 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... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.65345e-08, 8.18014e-05, 8.18014e-05, 5.9986e-05, 2.88139e-05, 2.88139e-05, 4.19389e-05, 1.55146e-06, 2.09451e-05, 0.000499429, 0.000200432, 0.00304714 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00304714 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): 6.54411e-08, 2.99952e-05, 2.99952e-05, 3.51267e-05, 2.32392e-05, 2.32392e-05, 3.26503e-05, 1.47577e-06, 1.99233e-05, 0.000499272, 0.000200519, 0.00143602 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00143602 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 5.42077e-08, 2.30119e-05, 2.30119e-05, 2.6063e-05, 1.74907e-05, 1.74907e-05, 2.45579e-05, 1.46964e-06, 1.98406e-05, 0.00049929, 0.000200454, 0.000896644 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000896644 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): 3.36115e-08, 1.51511e-05, 1.51511e-05, 1.34945e-05, 8.1936e-06, 8.1936e-06, 1.13067e-05, 1.46094e-06, 1.97231e-05, 0.000499178, 0.000200389, 0.000619848 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000619848 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.90186e-08, 1.23755e-05, 1.23755e-05, 8.90381e-06, 4.24055e-06, 4.24055e-06, 5.86093e-06, 1.45681e-06, 1.96674e-05, 0.000499078, 0.000200359, 0.00050003 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00050003 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.5951e-09, 1.10645e-05, 1.10645e-05, 6.93398e-06, 2.18336e-06, 2.18336e-06, 3.10535e-06, 1.45504e-06, 1.96435e-05, 0.000498995, 0.00020035, 0.000438847 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000498995 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.86598e-09, 1.04369e-05, 1.04369e-05, 6.35717e-06, 1.69501e-06, 1.69501e-06, 2.58761e-06, 1.45543e-06, 1.96487e-05, 0.000498949, 0.000200345, 0.000392994 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000498949 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.72247e-09, 9.89444e-06, 9.89444e-06, 5.92054e-06, 1.43418e-06, 1.43418e-06, 2.30783e-06, 1.45597e-06, 1.96561e-05, 0.00049892, 0.000200342, 0.000359907 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00049892 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.39285e-09, 9.34665e-06, 9.34665e-06, 5.43177e-06, 1.07426e-06, 1.07426e-06, 1.88172e-06, 1.45614e-06, 1.96583e-05, 0.000498896, 0.000200342, 0.000331082 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000498896 Postprocessing: Topography min/max: -1598 m, 1342 m RMS, max velocity: 0.0318 m/year, 0.126 m/year *** Timestep 1751: t=3.47598e+06 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... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.22091e-06, 0.00118326, 0.00118326, 0.00175574, 0.0011568, 0.0011568, 0.00174182, 3.96832e-06, 5.35735e-05, 0.00124814, 0.00040721, 0.00957634 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00957634 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... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.67345e-07, 9.04085e-05, 9.04085e-05, 8.79652e-05, 5.07875e-05, 5.07875e-05, 7.51757e-05, 1.74956e-06, 2.36196e-05, 0.000495186, 0.000345726, 0.00323145 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00323145 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 ... 3 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): 3.48373e-08, 1.97228e-05, 1.97228e-05, 1.35093e-05, 7.04083e-06, 7.04083e-06, 7.22645e-06, 1.55228e-06, 2.09562e-05, 0.000494636, 0.000345788, 0.00147685 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00147685 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 ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.36608e-09, 1.30187e-05, 1.30187e-05, 8.36733e-06, 3.31689e-06, 3.31689e-06, 3.60087e-06, 1.53257e-06, 2.06901e-05, 0.000494622, 0.000345802, 0.000832231 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000832231 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.73787e-09, 1.06056e-05, 1.06056e-05, 6.83408e-06, 2.67251e-06, 2.67251e-06, 2.69126e-06, 1.53074e-06, 2.06654e-05, 0.000494631, 0.000345799, 0.000611909 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000611909 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.35181e-09, 8.89384e-06, 8.89384e-06, 5.81339e-06, 2.09074e-06, 2.09074e-06, 2.27902e-06, 1.53217e-06, 2.06847e-05, 0.000494629, 0.000345796, 0.000504537 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000504537 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.159e-09, 7.67541e-06, 7.67541e-06, 5.02766e-06, 1.65014e-06, 1.65014e-06, 1.92422e-06, 1.53423e-06, 2.07126e-05, 0.000494623, 0.000345796, 0.000436706 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000494623 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.13482e-09, 6.75564e-06, 6.75564e-06, 4.48478e-06, 1.47989e-06, 1.47989e-06, 1.75483e-06, 1.53577e-06, 2.07333e-05, 0.000494623, 0.000345796, 0.000388543 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000494623 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.50552e-09, 6.0392e-06, 6.0392e-06, 4.07918e-06, 1.45393e-06, 1.45393e-06, 1.6728e-06, 1.53727e-06, 2.07536e-05, 0.000494622, 0.000345797, 0.000350268 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000494622 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.13525e-09, 5.4106e-06, 5.4106e-06, 3.69771e-06, 1.31269e-06, 1.31269e-06, 1.52076e-06, 1.53852e-06, 2.07705e-05, 0.000494618, 0.000345798, 0.000318513 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000494618 Postprocessing: Topography min/max: -1598 m, 1340 m RMS, max velocity: 0.0319 m/year, 0.127 m/year *** Timestep 1752: t=3.47798e+06 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... 76+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.2014e-06, 0.00117741, 0.00117741, 0.00182614, 0.00114088, 0.00114088, 0.00181327, 3.95436e-06, 5.33849e-05, 0.00124342, 0.000446325, 0.00946689 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00946689 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 ... 4 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): 1.44517e-07, 0.000161036, 0.000161036, 9.17947e-05, 5.00308e-05, 5.00308e-05, 7.08357e-05, 1.81411e-06, 2.4491e-05, 0.000597786, 0.000248661, 0.0029882 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0029882 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 ... 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): 7.66728e-08, 4.01213e-05, 4.01213e-05, 4.41135e-05, 3.00334e-05, 3.00334e-05, 4.13099e-05, 1.68884e-06, 2.27998e-05, 0.00059733, 0.000248733, 0.0014382 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0014382 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 5.58913e-08, 2.40879e-05, 2.40879e-05, 2.72979e-05, 1.86655e-05, 1.86655e-05, 2.63765e-05, 1.65819e-06, 2.23859e-05, 0.000597242, 0.000248736, 0.00091661 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00091661 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.87954e-08, 1.57337e-05, 1.57337e-05, 1.62598e-05, 1.10562e-05, 1.10562e-05, 1.53453e-05, 1.64192e-06, 2.21664e-05, 0.000597099, 0.000248685, 0.000707509 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000707509 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... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.4818e-08, 1.05482e-05, 1.05482e-05, 9.29264e-06, 5.89542e-06, 5.89542e-06, 8.01747e-06, 1.63273e-06, 2.20423e-05, 0.000596988, 0.00024865, 0.000566798 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000596988 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.42636e-08, 8.18943e-06, 8.18943e-06, 6.73748e-06, 3.94414e-06, 3.94414e-06, 5.39548e-06, 1.62792e-06, 2.19773e-05, 0.000596867, 0.00024864, 0.000485899 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000596867 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.13375e-08, 6.94072e-06, 6.94072e-06, 5.47841e-06, 2.98176e-06, 2.98176e-06, 4.05385e-06, 1.62595e-06, 2.19507e-05, 0.000596817, 0.000248632, 0.000410755 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000596817 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.15674e-09, 5.76126e-06, 5.76126e-06, 4.1453e-06, 1.8147e-06, 1.8147e-06, 2.44328e-06, 1.62488e-06, 2.19362e-05, 0.000596772, 0.000248625, 0.000368905 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000596772 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.58099e-09, 5.16823e-06, 5.16823e-06, 3.66535e-06, 1.45359e-06, 1.45359e-06, 1.98712e-06, 1.62471e-06, 2.19339e-05, 0.000596743, 0.000248623, 0.000333637 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000596743 Postprocessing: Topography min/max: -1598 m, 1338 m RMS, max velocity: 0.0321 m/year, 0.128 m/year *** Timestep 1753: t=3.47998e+06 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... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.21873e-06, 0.0011675, 0.0011675, 0.00178128, 0.00115249, 0.00115249, 0.00177258, 4.03148e-06, 5.44258e-05, 0.00123379, 0.000434501, 0.00889829 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00889829 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... 58+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.00898e-07, 7.74238e-05, 7.74238e-05, 6.03125e-05, 3.07865e-05, 3.07865e-05, 4.07813e-05, 1.58157e-06, 2.13515e-05, 0.000670999, 0.000370841, 0.00312435 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00312435 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... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.06705e-08, 2.76755e-05, 2.76755e-05, 3.16926e-05, 2.19866e-05, 2.19866e-05, 2.95707e-05, 1.50188e-06, 2.02757e-05, 0.000671055, 0.000370902, 0.00143857 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00143857 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 5.67392e-08, 2.19411e-05, 2.19411e-05, 2.4772e-05, 1.75816e-05, 1.75816e-05, 2.36859e-05, 1.49567e-06, 2.01919e-05, 0.00067112, 0.000370864, 0.000933757 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000933757 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 3.39928e-08, 1.47955e-05, 1.47955e-05, 1.4584e-05, 9.99843e-06, 9.99843e-06, 1.33414e-05, 1.48106e-06, 1.99946e-05, 0.000671073, 0.000370813, 0.00061078 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000671073 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 ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.42144e-08, 1.11703e-05, 1.11703e-05, 9.04043e-06, 5.69044e-06, 5.69044e-06, 7.38517e-06, 1.47722e-06, 1.99428e-05, 0.000671013, 0.000370794, 0.000438633 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000671013 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.41737e-08, 9.62137e-06, 9.62137e-06, 6.90151e-06, 3.82896e-06, 3.82896e-06, 4.99029e-06, 1.47495e-06, 1.99121e-05, 0.000670957, 0.000370786, 0.000371233 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000670957 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.03624e-09, 8.5393e-06, 8.5393e-06, 5.31825e-06, 2.39038e-06, 2.39038e-06, 2.90878e-06, 1.47365e-06, 1.98946e-05, 0.000670908, 0.000370784, 0.000327129 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000670908 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.94829e-09, 7.93847e-06, 7.93847e-06, 4.80093e-06, 1.8222e-06, 1.8222e-06, 2.34341e-06, 1.47386e-06, 1.98973e-05, 0.000670896, 0.000370783, 0.000288047 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000670896 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.70852e-09, 7.40746e-06, 7.40746e-06, 4.32199e-06, 1.3534e-06, 1.3534e-06, 1.74731e-06, 1.4738e-06, 1.98966e-05, 0.000670881, 0.000370781, 0.000260521 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000670881 Postprocessing: Topography min/max: -1597 m, 1335 m RMS, max velocity: 0.0322 m/year, 0.129 m/year *** Timestep 1754: t=3.48198e+06 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 ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.25793e-06, 0.00117931, 0.00117931, 0.00176764, 0.00116552, 0.00116552, 0.00175798, 3.92264e-06, 5.29564e-05, 0.00128225, 0.000456833, 0.00853688 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00853688 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... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.74859e-08, 7.13102e-05, 7.13102e-05, 6.50107e-05, 3.30391e-05, 3.30391e-05, 4.85017e-05, 1.63054e-06, 2.20126e-05, 0.000558137, 0.000257034, 0.00286329 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00286329 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.06327e-08, 2.09265e-05, 2.09265e-05, 1.32455e-05, 6.18259e-06, 6.18259e-06, 6.88565e-06, 1.57005e-06, 2.1196e-05, 0.000557854, 0.000257054, 0.00127353 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00127353 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.15683e-09, 1.83729e-05, 1.83729e-05, 9.20647e-06, 2.9105e-06, 2.9105e-06, 3.4564e-06, 1.55682e-06, 2.10174e-05, 0.000557821, 0.000257057, 0.000754783 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000754783 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.46434e-09, 1.77219e-05, 1.77219e-05, 8.00553e-06, 2.05758e-06, 2.05758e-06, 2.38882e-06, 1.55568e-06, 2.1002e-05, 0.000557803, 0.000257054, 0.000554817 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000557803 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.99042e-09, 1.71569e-05, 1.71569e-05, 7.41292e-06, 1.89193e-06, 1.89193e-06, 2.25693e-06, 1.55624e-06, 2.10095e-05, 0.000557798, 0.000257054, 0.000466931 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000557798 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.74009e-09, 1.64469e-05, 1.64469e-05, 6.95968e-06, 1.83888e-06, 1.83888e-06, 2.31135e-06, 1.55697e-06, 2.10193e-05, 0.000557805, 0.000257052, 0.000401775 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000557805 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.50408e-09, 1.56311e-05, 1.56311e-05, 6.53702e-06, 1.87632e-06, 1.87632e-06, 2.36862e-06, 1.55819e-06, 2.10359e-05, 0.000557811, 0.000257052, 0.000352774 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000557811 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.62806e-09, 1.47462e-05, 1.47462e-05, 6.18896e-06, 1.90875e-06, 1.90875e-06, 2.46616e-06, 1.559e-06, 2.10468e-05, 0.000557823, 0.000257052, 0.000321798 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000557823 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.01941e-09, 1.39121e-05, 1.39121e-05, 5.94648e-06, 2.04649e-06, 2.04649e-06, 2.69787e-06, 1.55988e-06, 2.10586e-05, 0.000557836, 0.000257052, 0.000297244 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000557836 Postprocessing: Topography min/max: -1597 m, 1333 m RMS, max velocity: 0.0323 m/year, 0.13 m/year *** Timestep 1755: t=3.48398e+06 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 ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.24451e-06, 0.0012213, 0.0012213, 0.00171921, 0.0011748, 0.0011748, 0.00170807, 3.91518e-06, 5.28555e-05, 0.00127431, 0.000435929, 0.00951235 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00951235 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 ... 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): 1.63777e-07, 0.000159658, 0.000159658, 9.6703e-05, 6.10057e-05, 6.10057e-05, 8.38973e-05, 1.78937e-06, 2.41567e-05, 0.000486829, 0.000239493, 0.00330753 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00330753 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 3.44673e-08, 2.38409e-05, 2.38409e-05, 1.94052e-05, 1.11812e-05, 1.11812e-05, 1.33479e-05, 1.63388e-06, 2.20576e-05, 0.00048617, 0.000239379, 0.00143989 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00143989 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 ... 3 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): 1.59779e-08, 1.27939e-05, 1.27939e-05, 1.03561e-05, 5.38834e-06, 5.38834e-06, 6.98295e-06, 1.61827e-06, 2.18468e-05, 0.000486163, 0.000239374, 0.000835136 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000835136 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 ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.09292e-08, 1.05744e-05, 1.05744e-05, 7.92618e-06, 3.85418e-06, 3.85418e-06, 5.28784e-06, 1.61555e-06, 2.18101e-05, 0.000486099, 0.000239375, 0.000612933 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000612933 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 ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.13474e-09, 9.1508e-06, 9.1508e-06, 6.81425e-06, 3.54771e-06, 3.54771e-06, 4.51576e-06, 1.61304e-06, 2.17762e-05, 0.000486076, 0.000239367, 0.000493042 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000493042 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.19114e-09, 8.16541e-06, 8.16541e-06, 6.09162e-06, 3.41802e-06, 3.41802e-06, 4.12889e-06, 1.61156e-06, 2.17562e-05, 0.000486041, 0.000239365, 0.000428397 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000486041 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.471e-09, 7.28406e-06, 7.28406e-06, 5.4636e-06, 3.19459e-06, 3.19459e-06, 3.7062e-06, 1.61091e-06, 2.17475e-05, 0.000486021, 0.000239361, 0.000383433 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000486021 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.56941e-09, 6.75997e-06, 6.75997e-06, 5.29835e-06, 3.30686e-06, 3.30686e-06, 3.8039e-06, 1.61065e-06, 2.17439e-05, 0.000486009, 0.00023936, 0.000349597 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000486009 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.34484e-09, 6.19884e-06, 6.19884e-06, 4.97765e-06, 3.19463e-06, 3.19463e-06, 3.65841e-06, 1.61073e-06, 2.1745e-05, 0.000485997, 0.000239359, 0.000321714 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000485997 Postprocessing: Topography min/max: -1597 m, 1330 m RMS, max velocity: 0.0325 m/year, 0.13 m/year *** Timestep 1756: t=3.48598e+06 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 ... 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): 1.24362e-06, 0.00121472, 0.00121472, 0.00183024, 0.0011703, 0.0011703, 0.00181662, 4.00439e-06, 5.40596e-05, 0.00125927, 0.000422321, 0.00929911 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00929911 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 ... 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): 1.47719e-07, 0.000221886, 0.000221886, 9.7361e-05, 5.67066e-05, 5.67066e-05, 7.57517e-05, 1.82963e-06, 2.47001e-05, 0.000390662, 0.000227664, 0.003301 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.003301 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 ... 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): 8.52628e-08, 4.57504e-05, 4.57504e-05, 4.89878e-05, 3.18054e-05, 3.18054e-05, 4.59976e-05, 1.67118e-06, 2.25611e-05, 0.000390192, 0.000227652, 0.00151632 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00151632 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 6.90112e-08, 2.87577e-05, 2.87577e-05, 3.21685e-05, 2.08795e-05, 2.08795e-05, 3.11568e-05, 1.63508e-06, 2.20737e-05, 0.000390085, 0.000227625, 0.000968911 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000968911 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 4.84062e-08, 1.87152e-05, 1.87152e-05, 1.89142e-05, 1.20298e-05, 1.20298e-05, 1.78916e-05, 1.60956e-06, 2.17291e-05, 0.00038987, 0.000227554, 0.000724303 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000724303 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.45821e-08, 1.3425e-05, 1.3425e-05, 1.24374e-05, 7.59508e-06, 7.59508e-06, 1.13702e-05, 1.59262e-06, 2.15005e-05, 0.000389671, 0.000227525, 0.000620753 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000620753 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... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.4149e-08, 1.04717e-05, 1.04717e-05, 9.06464e-06, 5.24069e-06, 5.24069e-06, 7.89001e-06, 1.58277e-06, 2.13675e-05, 0.000389549, 0.000227499, 0.000546243 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000546243 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 ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.71857e-08, 8.6739e-06, 8.6739e-06, 7.27923e-06, 4.0245e-06, 4.0245e-06, 6.07527e-06, 1.57744e-06, 2.12956e-05, 0.000389451, 0.00022749, 0.000478443 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000478443 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 ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.40562e-08, 7.5503e-06, 7.5503e-06, 6.32101e-06, 3.37196e-06, 3.37196e-06, 5.10466e-06, 1.57422e-06, 2.12521e-05, 0.000389386, 0.000227481, 0.000413692 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000413692 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.13541e-08, 6.61964e-06, 6.61964e-06, 5.50536e-06, 2.81926e-06, 2.81926e-06, 4.29246e-06, 1.57191e-06, 2.1221e-05, 0.000389327, 0.000227476, 0.000355395 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000389327 Postprocessing: Topography min/max: -1597 m, 1327 m RMS, max velocity: 0.0326 m/year, 0.131 m/year *** Timestep 1757: t=3.48798e+06 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 ... 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): 1.27464e-06, 0.00118508, 0.00118508, 0.00180722, 0.00117332, 0.00117332, 0.00179563, 3.95597e-06, 5.34059e-05, 0.00123874, 0.00041423, 0.00903846 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00903846 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 ... 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): 9.06669e-08, 7.3992e-05, 7.3992e-05, 5.58146e-05, 2.8215e-05, 2.8215e-05, 3.82557e-05, 1.59693e-06, 2.15587e-05, 0.000516378, 0.000219306, 0.00309304 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00309304 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): 6.33032e-08, 3.02954e-05, 3.02954e-05, 3.39367e-05, 2.36117e-05, 2.36117e-05, 3.18102e-05, 1.53492e-06, 2.07215e-05, 0.00051604, 0.000219395, 0.00145593 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00145593 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 5.31644e-08, 2.35654e-05, 2.35654e-05, 2.54882e-05, 1.8269e-05, 1.8269e-05, 2.41632e-05, 1.53013e-06, 2.06568e-05, 0.000516102, 0.000219333, 0.000832946 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000832946 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 4.02688e-08, 1.71752e-05, 1.71752e-05, 1.61217e-05, 1.1478e-05, 1.1478e-05, 1.4544e-05, 1.52447e-06, 2.05803e-05, 0.00051605, 0.000219282, 0.000589582 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000589582 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.505e-08, 1.30147e-05, 1.30147e-05, 1.02767e-05, 6.54008e-06, 6.54008e-06, 8.12578e-06, 1.51991e-06, 2.05189e-05, 0.000516014, 0.000219244, 0.000495228 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000516014 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... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.47259e-08, 1.10999e-05, 1.10999e-05, 7.8419e-06, 4.10781e-06, 4.10781e-06, 5.20222e-06, 1.52044e-06, 2.0526e-05, 0.000515973, 0.000219224, 0.000429357 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000515973 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 ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.49545e-09, 9.9335e-06, 9.9335e-06, 6.37194e-06, 2.64997e-06, 2.64997e-06, 3.32429e-06, 1.51975e-06, 2.05166e-05, 0.000515914, 0.000219219, 0.000386945 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000515914 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.66303e-09, 9.32878e-06, 9.32878e-06, 5.90219e-06, 2.10033e-06, 2.10033e-06, 2.85118e-06, 1.52037e-06, 2.05251e-05, 0.000515897, 0.000219213, 0.000354567 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000515897 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.38569e-09, 8.74154e-06, 8.74154e-06, 5.33609e-06, 1.51465e-06, 1.51465e-06, 2.17001e-06, 1.52108e-06, 2.05346e-05, 0.000515872, 0.000219212, 0.000329381 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000515872 Postprocessing: Topography min/max: -1597 m, 1324 m RMS, max velocity: 0.0327 m/year, 0.132 m/year *** Timestep 1758: t=3.48998e+06 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 ... 5 iterations. Solving mantle_L system ... 3 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): 1.3144e-06, 0.00118895, 0.00118895, 0.00181584, 0.00116333, 0.00116333, 0.00180375, 3.86076e-06, 5.21204e-05, 0.00125556, 0.000411534, 0.00967073 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00967073 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 ... 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): 1.60373e-07, 8.27111e-05, 8.27111e-05, 8.45669e-05, 4.84846e-05, 4.84846e-05, 7.23887e-05, 1.76896e-06, 2.3881e-05, 0.000527525, 0.000210633, 0.00293785 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00293785 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.68513e-08, 2.10998e-05, 2.10998e-05, 1.35139e-05, 6.91297e-06, 6.91297e-06, 7.04816e-06, 1.60387e-06, 2.16523e-05, 0.000526757, 0.000210568, 0.00136196 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00136196 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... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.44197e-09, 1.52444e-05, 1.52444e-05, 9.13843e-06, 3.89044e-06, 3.89044e-06, 4.31584e-06, 1.58161e-06, 2.13518e-05, 0.000526673, 0.000210579, 0.000864205 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000864205 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... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.73947e-09, 1.2565e-05, 1.2565e-05, 7.54502e-06, 2.88404e-06, 2.88404e-06, 3.45766e-06, 1.5807e-06, 2.13395e-05, 0.000526686, 0.000210576, 0.000651851 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000651851 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 ... 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): 3.5183e-09, 1.06321e-05, 1.06321e-05, 6.58392e-06, 2.30664e-06, 2.30664e-06, 3.03131e-06, 1.58194e-06, 2.13562e-05, 0.000526692, 0.000210574, 0.000544656 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000544656 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.32355e-09, 9.15032e-06, 9.15032e-06, 5.85876e-06, 1.98645e-06, 1.98645e-06, 2.80655e-06, 1.58376e-06, 2.13809e-05, 0.000526703, 0.000210574, 0.000478317 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000526703 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.07676e-09, 8.00526e-06, 8.00526e-06, 5.40126e-06, 1.91749e-06, 1.91749e-06, 2.79802e-06, 1.58535e-06, 2.14023e-05, 0.000526715, 0.000210574, 0.00042957 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000526715 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.49399e-09, 7.06062e-06, 7.06062e-06, 4.96412e-06, 1.82258e-06, 1.82258e-06, 2.70236e-06, 1.58713e-06, 2.14263e-05, 0.000526723, 0.000210575, 0.000379187 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000526723 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.5145e-09, 6.26521e-06, 6.26521e-06, 4.61512e-06, 1.76706e-06, 1.76706e-06, 2.6306e-06, 1.58874e-06, 2.14481e-05, 0.000526731, 0.000210578, 0.000344955 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000526731 Postprocessing: Topography min/max: -1597 m, 1322 m RMS, max velocity: 0.0329 m/year, 0.133 m/year *** Timestep 1759: t=3.49198e+06 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 ... 5 iterations. Solving mantle_L system ... 3 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): 1.28938e-06, 0.00121275, 0.00121275, 0.00185672, 0.00117656, 0.00117656, 0.00184069, 3.8719e-06, 5.22707e-05, 0.00130563, 0.000409989, 0.00988448 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00988448 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... 52+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.62456e-07, 0.000175239, 0.000175239, 0.000103897, 5.78493e-05, 5.78493e-05, 8.16123e-05, 1.77215e-06, 2.3924e-05, 0.000410432, 0.000256839, 0.00334392 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00334392 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 ... 3 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): 7.05452e-08, 3.75987e-05, 3.75987e-05, 4.00015e-05, 2.69847e-05, 2.69847e-05, 3.64582e-05, 1.6153e-06, 2.18065e-05, 0.000409263, 0.000256836, 0.00144102 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00144102 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 4.80479e-08, 2.12109e-05, 2.12109e-05, 2.37233e-05, 1.591e-05, 1.591e-05, 2.26082e-05, 1.58081e-06, 2.1341e-05, 0.00040915, 0.000256812, 0.000929019 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000929019 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 3.2253e-08, 1.32226e-05, 1.32226e-05, 1.31188e-05, 8.53302e-06, 8.53302e-06, 1.18367e-05, 1.56571e-06, 2.1137e-05, 0.000409069, 0.000256751, 0.00070908 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00070908 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.96189e-08, 9.11156e-06, 9.11156e-06, 8.31889e-06, 4.8483e-06, 4.8483e-06, 6.87264e-06, 1.55686e-06, 2.10176e-05, 0.000408944, 0.000256723, 0.000593997 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000593997 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.37538e-08, 7.31876e-06, 7.31876e-06, 6.31367e-06, 3.35499e-06, 3.35499e-06, 4.66537e-06, 1.5527e-06, 2.09614e-05, 0.000408905, 0.000256699, 0.000517346 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000517346 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.39808e-09, 6.06185e-06, 6.06185e-06, 5.01528e-06, 2.30792e-06, 2.30792e-06, 3.2409e-06, 1.55072e-06, 2.09347e-05, 0.000408855, 0.000256688, 0.000454813 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000454813 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.60414e-09, 5.37974e-06, 5.37974e-06, 4.47164e-06, 1.90828e-06, 1.90828e-06, 2.70634e-06, 1.54957e-06, 2.09192e-05, 0.00040882, 0.000256681, 0.00039533 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00040882 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.55946e-09, 4.84328e-06, 4.84328e-06, 4.02552e-06, 1.6042e-06, 1.6042e-06, 2.26865e-06, 1.54855e-06, 2.09054e-05, 0.000408801, 0.000256674, 0.000350666 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000408801 Postprocessing: Topography min/max: -1597 m, 1319 m RMS, max velocity: 0.033 m/year, 0.134 m/year *** Timestep 1760: t=3.49398e+06 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 ... 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 ... 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): 1.30632e-06, 0.00119987, 0.00119987, 0.00188239, 0.00118256, 0.00118256, 0.00187213, 3.8542e-06, 5.20315e-05, 0.00130805, 0.000423193, 0.00918209 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00918209 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... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.90099e-08, 7.44277e-05, 7.44277e-05, 5.29108e-05, 2.42838e-05, 2.42838e-05, 3.10128e-05, 1.66163e-06, 2.24321e-05, 0.000372088, 0.000288734, 0.00301577 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00301577 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): 6.37001e-08, 2.98243e-05, 2.98243e-05, 3.67188e-05, 2.40981e-05, 2.40981e-05, 3.48219e-05, 1.62671e-06, 2.19605e-05, 0.000371747, 0.000288839, 0.00136053 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00136053 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 5.58718e-08, 2.20871e-05, 2.20871e-05, 2.61555e-05, 1.785e-05, 1.785e-05, 2.52145e-05, 1.61912e-06, 2.18581e-05, 0.000371631, 0.000288778, 0.000921025 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000921025 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 4.35872e-08, 1.52932e-05, 1.52932e-05, 1.63528e-05, 1.10893e-05, 1.10893e-05, 1.53269e-05, 1.60982e-06, 2.17325e-05, 0.000371469, 0.000288715, 0.000632896 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000632896 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 2.80956e-08, 1.12849e-05, 1.12849e-05, 1.04353e-05, 6.6377e-06, 6.6377e-06, 9.10797e-06, 1.60177e-06, 2.16239e-05, 0.000371364, 0.000288671, 0.000474551 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000474551 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... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.74303e-08, 9.16601e-06, 9.16601e-06, 7.35843e-06, 4.06722e-06, 4.06722e-06, 5.62516e-06, 1.59864e-06, 2.15816e-05, 0.000371291, 0.000288646, 0.000395773 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000395773 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... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.01718e-08, 7.95084e-06, 7.95084e-06, 5.71872e-06, 2.7541e-06, 2.7541e-06, 3.7138e-06, 1.59705e-06, 2.15601e-05, 0.00037123, 0.000288636, 0.000345342 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00037123 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 ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.76601e-09, 7.24085e-06, 7.24085e-06, 4.95104e-06, 1.97405e-06, 1.97405e-06, 2.74977e-06, 1.59701e-06, 2.15596e-05, 0.000371193, 0.000288628, 0.000306514 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000371193 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.99743e-09, 6.67894e-06, 6.67894e-06, 4.36437e-06, 1.43084e-06, 1.43084e-06, 2.00554e-06, 1.59748e-06, 2.1566e-05, 0.000371171, 0.000288622, 0.000273149 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000371171 Postprocessing: Topography min/max: -1596 m, 1316 m RMS, max velocity: 0.0331 m/year, 0.135 m/year *** Timestep 1761: t=3.49598e+06 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 ... 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): 1.3514e-06, 0.0011932, 0.0011932, 0.00183535, 0.00118061, 0.00118061, 0.00182352, 3.87151e-06, 5.22651e-05, 0.00132411, 0.000444006, 0.00885581 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00885581 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.91313e-08, 6.37413e-05, 6.37413e-05, 6.0675e-05, 3.23529e-05, 3.23529e-05, 4.72205e-05, 1.69643e-06, 2.29017e-05, 0.000282573, 0.000239944, 0.00294289 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00294289 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.14836e-08, 1.96748e-05, 1.96748e-05, 1.32968e-05, 6.61823e-06, 6.61823e-06, 7.69828e-06, 1.64003e-06, 2.21403e-05, 0.000282237, 0.000240001, 0.00133917 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00133917 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.36058e-09, 1.66202e-05, 1.66202e-05, 9.03328e-06, 3.07059e-06, 3.07059e-06, 3.71809e-06, 1.6269e-06, 2.1963e-05, 0.000282145, 0.000240008, 0.000796558 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000796558 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.06328e-09, 1.58027e-05, 1.58027e-05, 7.52044e-06, 2.13926e-06, 2.13926e-06, 2.31188e-06, 1.62606e-06, 2.19517e-05, 0.000282083, 0.000240005, 0.000570166 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000570166 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.90312e-09, 1.55524e-05, 1.55524e-05, 7.11228e-06, 1.82695e-06, 1.82695e-06, 2.03222e-06, 1.6264e-06, 2.19562e-05, 0.000282061, 0.000240001, 0.000470583 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000470583 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.19678e-09, 1.52976e-05, 1.52976e-05, 6.79554e-06, 1.78327e-06, 1.78327e-06, 1.96789e-06, 1.62781e-06, 2.19753e-05, 0.000282049, 0.00024, 0.000409528 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000409528 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.52819e-09, 1.49365e-05, 1.49365e-05, 6.60005e-06, 1.80745e-06, 1.80745e-06, 2.12654e-06, 1.62879e-06, 2.19886e-05, 0.000282046, 0.00024, 0.000361733 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000361733 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.72772e-09, 1.44834e-05, 1.44834e-05, 6.41973e-06, 1.87759e-06, 1.87759e-06, 2.34805e-06, 1.62962e-06, 2.19997e-05, 0.000282059, 0.000240001, 0.000327858 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000327858 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.26481e-09, 1.39266e-05, 1.39266e-05, 6.16946e-06, 1.88481e-06, 1.88481e-06, 2.38161e-06, 1.63094e-06, 2.20175e-05, 0.000282063, 0.000240003, 0.000299974 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000299974 Postprocessing: Topography min/max: -1596 m, 1313 m RMS, max velocity: 0.0332 m/year, 0.135 m/year *** Timestep 1762: t=3.49798e+06 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 ... 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): 1.33882e-06, 0.00121751, 0.00121751, 0.00180146, 0.00118564, 0.00118564, 0.00179347, 3.85233e-06, 5.2006e-05, 0.00133545, 0.000436383, 0.00948396 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00948396 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 ... 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): 1.39505e-07, 0.000109551, 0.000109551, 8.35316e-05, 4.94001e-05, 4.94001e-05, 7.08718e-05, 1.77681e-06, 2.39868e-05, 0.000257561, 0.000219955, 0.00320268 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00320268 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.40202e-08, 2.20483e-05, 2.20483e-05, 1.62307e-05, 8.4275e-06, 8.4275e-06, 1.01835e-05, 1.65612e-06, 2.23574e-05, 0.000256624, 0.000219923, 0.00139851 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00139851 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 ... 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): 9.87652e-09, 1.44625e-05, 1.44625e-05, 9.94145e-06, 4.55546e-06, 4.55546e-06, 5.84267e-06, 1.64726e-06, 2.22378e-05, 0.000256598, 0.000219921, 0.000801355 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000801355 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 ... 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): 8.06806e-09, 1.23915e-05, 1.23915e-05, 8.10486e-06, 3.90765e-06, 3.90765e-06, 4.69215e-06, 1.64469e-06, 2.2203e-05, 0.000256565, 0.000219914, 0.000580467 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000580467 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... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.22746e-09, 1.08848e-05, 1.08848e-05, 7.27379e-06, 3.84928e-06, 3.84928e-06, 4.52129e-06, 1.64465e-06, 2.22025e-05, 0.000256555, 0.000219907, 0.000475596 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000475596 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 ... 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): 6.5461e-09, 9.67104e-06, 9.67104e-06, 6.56909e-06, 3.70487e-06, 3.70487e-06, 4.1773e-06, 1.64468e-06, 2.2203e-05, 0.00025656, 0.000219903, 0.000415613 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000415613 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... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.70521e-09, 8.99467e-06, 8.99467e-06, 6.50249e-06, 4.07847e-06, 4.07847e-06, 4.54157e-06, 1.64557e-06, 2.2215e-05, 0.000256573, 0.0002199, 0.000372786 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000372786 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... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.65389e-09, 8.13306e-06, 8.13306e-06, 6.0601e-06, 3.89818e-06, 3.89818e-06, 4.33125e-06, 1.64666e-06, 2.22296e-05, 0.000256591, 0.0002199, 0.000339984 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000339984 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... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.01042e-09, 7.51486e-06, 7.51486e-06, 5.84749e-06, 3.89009e-06, 3.89009e-06, 4.31936e-06, 1.648e-06, 2.22477e-05, 0.000256615, 0.000219901, 0.00031044 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00031044 Postprocessing: Topography min/max: -1596 m, 1309 m RMS, max velocity: 0.0334 m/year, 0.136 m/year *** Timestep 1763: t=3.49998e+06 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 ... 5 iterations. Solving mantle_L system ... 3 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): 1.336e-06, 0.00125514, 0.00125514, 0.00190421, 0.00120288, 0.00120288, 0.00188668, 3.94702e-06, 5.32841e-05, 0.00135578, 0.00042986, 0.0096252 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0096252 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 ... 3 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): 1.83184e-07, 0.00025765, 0.00025765, 0.000114757, 6.73307e-05, 6.73307e-05, 9.09907e-05, 1.95353e-06, 2.63723e-05, 0.000187577, 0.000201824, 0.00328097 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00328097 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... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.36292e-08, 5.12412e-05, 5.12412e-05, 5.46208e-05, 3.56538e-05, 3.56538e-05, 5.15215e-05, 1.74285e-06, 2.35281e-05, 0.000186056, 0.000201801, 0.00148055 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00148055 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... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.10565e-08, 3.22711e-05, 3.22711e-05, 3.68528e-05, 2.39972e-05, 2.39972e-05, 3.5964e-05, 1.70018e-06, 2.29521e-05, 0.000185766, 0.000201811, 0.000939989 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000939989 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 5.33044e-08, 2.08038e-05, 2.08038e-05, 2.20478e-05, 1.40752e-05, 1.40752e-05, 2.11823e-05, 1.66313e-06, 2.2452e-05, 0.000185279, 0.00020171, 0.00074599 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00074599 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 3.71871e-08, 1.41883e-05, 1.41883e-05, 1.34733e-05, 8.22351e-06, 8.22351e-06, 1.24189e-05, 1.64423e-06, 2.2197e-05, 0.000184946, 0.000201654, 0.000641535 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000641535 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 2.4497e-08, 1.05891e-05, 1.05891e-05, 9.26064e-06, 5.29374e-06, 5.29374e-06, 8.07105e-06, 1.6323e-06, 2.2036e-05, 0.00018472, 0.000201629, 0.000552294 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000552294 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.83264e-08, 8.69328e-06, 8.69328e-06, 7.64237e-06, 4.2254e-06, 4.2254e-06, 6.43523e-06, 1.6265e-06, 2.19577e-05, 0.00018458, 0.000201612, 0.00048743 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00048743 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.3815e-08, 7.37637e-06, 7.37637e-06, 6.60889e-06, 3.54631e-06, 3.54631e-06, 5.44365e-06, 1.62254e-06, 2.19041e-05, 0.000184468, 0.000201604, 0.000423829 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000423829 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.05603e-08, 6.16375e-06, 6.16375e-06, 5.24686e-06, 2.5809e-06, 2.5809e-06, 3.92615e-06, 1.62006e-06, 2.18707e-05, 0.000184385, 0.000201596, 0.00036954 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00036954 Postprocessing: Topography min/max: -1596 m, 1306 m RMS, max velocity: 0.0335 m/year, 0.137 m/year *** Timestep 1764: t=3.50198e+06 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 ... 5 iterations. Solving mantle_L system ... 3 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): 1.36959e-06, 0.0012049, 0.0012049, 0.00186041, 0.00118989, 0.00118989, 0.00184922, 3.85252e-06, 5.20083e-05, 0.00136929, 0.000424025, 0.00898954 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00898954 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.04137e-07, 7.60669e-05, 7.60669e-05, 5.34842e-05, 2.97961e-05, 2.97961e-05, 3.60018e-05, 1.75595e-06, 2.3705e-05, 0.000514611, 0.00018599, 0.00292525 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00292525 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 ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.03188e-08, 3.31999e-05, 3.31999e-05, 3.75541e-05, 2.6856e-05, 2.6856e-05, 3.55376e-05, 1.6866e-06, 2.27687e-05, 0.000514594, 0.000186124, 0.00135104 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00135104 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... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.63899e-08, 2.63599e-05, 2.63599e-05, 2.88595e-05, 2.1226e-05, 2.1226e-05, 2.76147e-05, 1.675e-06, 2.26121e-05, 0.000514491, 0.000186043, 0.000801454 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000801454 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old 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): 4.4379e-08, 1.89054e-05, 1.89054e-05, 1.83847e-05, 1.35709e-05, 1.35709e-05, 1.69993e-05, 1.66103e-06, 2.24235e-05, 0.000514358, 0.000185951, 0.000578362 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000578362 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 2.90888e-08, 1.47983e-05, 1.47983e-05, 1.29767e-05, 9.40715e-06, 9.40715e-06, 1.14113e-05, 1.65593e-06, 2.23547e-05, 0.000514279, 0.000185908, 0.000475381 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000514279 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.03735e-08, 1.18492e-05, 1.18492e-05, 9.25273e-06, 6.18511e-06, 6.18511e-06, 7.29706e-06, 1.65457e-06, 2.23364e-05, 0.000514223, 0.00018588, 0.000409507 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000514223 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... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.24862e-08, 9.96405e-06, 9.96405e-06, 7.1878e-06, 4.00017e-06, 4.00017e-06, 4.86861e-06, 1.6538e-06, 2.23259e-05, 0.000514179, 0.000185863, 0.000360116 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000514179 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 ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.25881e-09, 8.73971e-06, 8.73971e-06, 5.88915e-06, 2.68513e-06, 2.68513e-06, 3.24765e-06, 1.65329e-06, 2.2319e-05, 0.000514153, 0.000185859, 0.000324817 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000514153 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... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.01877e-09, 7.96862e-06, 7.96862e-06, 5.21523e-06, 1.8609e-06, 1.8609e-06, 2.39802e-06, 1.65342e-06, 2.23207e-05, 0.000514134, 0.000185855, 0.000298375 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000514134 Postprocessing: Topography min/max: -1596 m, 1303 m RMS, max velocity: 0.0336 m/year, 0.138 m/year Writing graphical output: /scratch/ox67/dds563/odf_paper/odf_2023_output/ref_model_hires/solution/solution-00035 *** Timestep 1765: t=3.50398e+06 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 ... 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): 1.41471e-06, 0.00121218, 0.00121218, 0.00187497, 0.00119069, 0.00119069, 0.00186332, 3.83959e-06, 5.18336e-05, 0.00142218, 0.000421698, 0.00975861 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00975861 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 ... 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): 1.67083e-07, 8.24841e-05, 8.24841e-05, 8.60717e-05, 5.25304e-05, 5.25304e-05, 7.68363e-05, 1.88479e-06, 2.54442e-05, 0.000416328, 0.000209718, 0.00306527 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00306527 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.16782e-08, 2.21922e-05, 2.21922e-05, 1.50379e-05, 7.93131e-06, 7.93131e-06, 9.17095e-06, 1.7204e-06, 2.3225e-05, 0.000415615, 0.000209711, 0.00139572 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00139572 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.45685e-08, 1.67826e-05, 1.67826e-05, 1.08275e-05, 4.76752e-06, 4.76752e-06, 6.71893e-06, 1.69706e-06, 2.29099e-05, 0.00041552, 0.00020973, 0.000819946 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000819946 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.0484e-08, 1.43866e-05, 1.43866e-05, 9.23883e-06, 3.92343e-06, 3.92343e-06, 5.9029e-06, 1.69781e-06, 2.29201e-05, 0.000415511, 0.000209739, 0.000625156 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000625156 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.09406e-08, 1.26603e-05, 1.26603e-05, 8.48672e-06, 3.60829e-06, 3.60829e-06, 5.65883e-06, 1.70096e-06, 2.29625e-05, 0.000415523, 0.000209742, 0.000532942 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000532942 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.1934e-08, 1.11922e-05, 1.11922e-05, 7.86841e-06, 3.40182e-06, 3.40182e-06, 5.41567e-06, 1.70486e-06, 2.30152e-05, 0.000415544, 0.000209749, 0.00047124 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00047124 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.15319e-08, 9.8807e-06, 9.8807e-06, 7.18389e-06, 3.12484e-06, 3.12484e-06, 5.00459e-06, 1.70835e-06, 2.30624e-05, 0.000415566, 0.000209755, 0.000426767 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000426767 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.11109e-08, 8.78331e-06, 8.78331e-06, 6.64787e-06, 2.96332e-06, 2.96332e-06, 4.7188e-06, 1.7118e-06, 2.31089e-05, 0.000415589, 0.000209761, 0.000389738 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000415589 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.05375e-08, 7.82751e-06, 7.82751e-06, 6.09239e-06, 2.76313e-06, 2.76313e-06, 4.34424e-06, 1.71517e-06, 2.31544e-05, 0.00041561, 0.000209767, 0.000351155 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00041561 Postprocessing: Topography min/max: -1596 m, 1299 m RMS, max velocity: 0.0338 m/year, 0.139 m/year *** Timestep 1766: t=3.50598e+06 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 ... 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): 1.37631e-06, 0.00123864, 0.00123864, 0.00192966, 0.00120292, 0.00120292, 0.00191475, 3.88844e-06, 5.24929e-05, 0.00143961, 0.000432469, 0.00950148 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00950148 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 ... 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): 1.55716e-07, 0.000174922, 0.000174922, 0.000104704, 5.88711e-05, 5.88711e-05, 7.80939e-05, 1.83524e-06, 2.47752e-05, 0.000495525, 0.000224943, 0.0031715 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0031715 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 6.53211e-08, 3.69694e-05, 3.69694e-05, 3.88466e-05, 2.61523e-05, 2.61523e-05, 3.493e-05, 1.69733e-06, 2.29135e-05, 0.000494971, 0.000224964, 0.00140088 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00140088 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 4.57627e-08, 2.03973e-05, 2.03973e-05, 2.25481e-05, 1.53444e-05, 1.53444e-05, 2.11595e-05, 1.66767e-06, 2.25131e-05, 0.000494898, 0.000224959, 0.000917575 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000917575 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.88656e-08, 1.19829e-05, 1.19829e-05, 1.16344e-05, 7.33791e-06, 7.33791e-06, 9.73936e-06, 1.65174e-06, 2.22981e-05, 0.000494809, 0.000224911, 0.000726109 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000726109 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.6689e-08, 8.37528e-06, 8.37528e-06, 7.71943e-06, 4.09043e-06, 4.09043e-06, 5.47899e-06, 1.64328e-06, 2.2184e-05, 0.000494766, 0.00022489, 0.000615433 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000615433 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.004e-08, 6.62772e-06, 6.62772e-06, 6.0104e-06, 2.6602e-06, 2.6602e-06, 3.48531e-06, 1.63931e-06, 2.21304e-05, 0.000494739, 0.000224879, 0.000532572 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000532572 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.0266e-09, 5.54669e-06, 5.54669e-06, 5.03684e-06, 1.8033e-06, 1.8033e-06, 2.36187e-06, 1.63741e-06, 2.21047e-05, 0.00049472, 0.00022487, 0.000470437 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00049472 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.92811e-09, 4.91208e-06, 4.91208e-06, 4.52089e-06, 1.42002e-06, 1.42002e-06, 1.90121e-06, 1.63666e-06, 2.20947e-05, 0.000494709, 0.000224867, 0.000405067 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000494709 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.92479e-09, 4.44373e-06, 4.44373e-06, 4.12834e-06, 1.13325e-06, 1.13325e-06, 1.53328e-06, 1.63591e-06, 2.20845e-05, 0.0004947, 0.000224864, 0.000354641 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.0004947 Postprocessing: Topography min/max: -1595 m, 1295 m RMS, max velocity: 0.0339 m/year, 0.14 m/year *** Timestep 1767: t=3.50798e+06 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 ... 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): 1.38676e-06, 0.00122658, 0.00122658, 0.0018965, 0.00120752, 0.00120752, 0.00188479, 3.88342e-06, 5.24249e-05, 0.00144477, 0.000445519, 0.00945457 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00945457 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.08045e-08, 7.65387e-05, 7.65387e-05, 5.38772e-05, 2.6081e-05, 2.6081e-05, 3.1753e-05, 1.7637e-06, 2.38094e-05, 0.000370691, 0.000197077, 0.00317095 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00317095 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... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.23136e-08, 3.1947e-05, 3.1947e-05, 3.84909e-05, 2.62295e-05, 2.62295e-05, 3.64579e-05, 1.72747e-06, 2.33203e-05, 0.000370577, 0.000197272, 0.00146033 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00146033 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 ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old 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): 6.40866e-08, 2.37964e-05, 2.37964e-05, 2.77546e-05, 1.9698e-05, 1.9698e-05, 2.66487e-05, 1.71212e-06, 2.31131e-05, 0.000370369, 0.00019719, 0.000962351 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000962351 Solving temperature system... 42 iterations. Solving ve_stress_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 ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.63465e-08, 1.65887e-05, 1.65887e-05, 1.78627e-05, 1.26962e-05, 1.26962e-05, 1.67308e-05, 1.69523e-06, 2.2885e-05, 0.000370182, 0.000197084, 0.00065592 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00065592 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.31296e-08, 1.20969e-05, 1.20969e-05, 1.16669e-05, 7.98278e-06, 7.98278e-06, 1.02729e-05, 1.68432e-06, 2.27378e-05, 0.000370046, 0.000197013, 0.000464466 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000464466 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.09116e-08, 9.46458e-06, 9.46458e-06, 8.20404e-06, 5.0319e-06, 5.0319e-06, 6.48964e-06, 1.67868e-06, 2.26616e-05, 0.000369949, 0.000196967, 0.000386608 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000386608 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.36235e-08, 7.91002e-06, 7.91002e-06, 6.30505e-06, 3.35925e-06, 3.35925e-06, 4.29724e-06, 1.67667e-06, 2.26345e-05, 0.000369902, 0.00019694, 0.000338153 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000369902 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.00022e-08, 7.10983e-06, 7.10983e-06, 5.48906e-06, 2.66927e-06, 2.66927e-06, 3.39981e-06, 1.67574e-06, 2.2622e-05, 0.000369865, 0.000196926, 0.000302024 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000369865 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.24843e-09, 6.3973e-06, 6.3973e-06, 4.77952e-06, 2.01026e-06, 2.01026e-06, 2.55455e-06, 1.67548e-06, 2.26185e-05, 0.000369836, 0.000196916, 0.000274151 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000369836 Postprocessing: Topography min/max: -1595 m, 1292 m RMS, max velocity: 0.034 m/year, 0.141 m/year *** Timestep 1768: t=3.50998e+06 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 ... 5 iterations. Solving 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): 1.4349e-06, 0.00120645, 0.00120645, 0.00187683, 0.00119201, 0.00119201, 0.00186834, 3.83758e-06, 5.18061e-05, 0.00143402, 0.000444745, 0.00937363 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00937363 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... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.0331e-07, 7.07477e-05, 7.07477e-05, 6.4077e-05, 3.67794e-05, 3.67794e-05, 5.13935e-05, 1.74918e-06, 2.36133e-05, 0.0004077, 0.000285618, 0.00314994 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00314994 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.95466e-08, 2.0223e-05, 2.0223e-05, 1.6268e-05, 8.17068e-06, 8.17068e-06, 1.04888e-05, 1.66925e-06, 2.25344e-05, 0.000407318, 0.000285698, 0.00135975 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00135975 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.58144e-08, 1.61362e-05, 1.61362e-05, 1.1188e-05, 5.57794e-06, 5.57794e-06, 6.92654e-06, 1.65797e-06, 2.2382e-05, 0.000407278, 0.000285694, 0.000789036 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000789036 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 1.04492e-08, 1.46286e-05, 1.46286e-05, 8.40173e-06, 2.94261e-06, 2.94261e-06, 3.32212e-06, 1.65557e-06, 2.23497e-05, 0.00040725, 0.000285674, 0.000577467 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000577467 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 4.7436e-09, 1.39995e-05, 1.39995e-05, 7.29136e-06, 1.83595e-06, 1.83595e-06, 1.97237e-06, 1.65522e-06, 2.23448e-05, 0.000407233, 0.000285663, 0.000482464 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000482464 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 3.44954e-09, 1.37138e-05, 1.37138e-05, 6.83218e-06, 1.52484e-06, 1.52484e-06, 1.62845e-06, 1.6555e-06, 2.23486e-05, 0.000407226, 0.000285658, 0.000417884 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000417884 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 2.85424e-09, 1.34251e-05, 1.34251e-05, 6.48307e-06, 1.40384e-06, 1.40384e-06, 1.63171e-06, 1.65585e-06, 2.23533e-05, 0.000407227, 0.000285655, 0.000374388 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000407227 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 2.97175e-09, 1.31548e-05, 1.31548e-05, 6.20299e-06, 1.34702e-06, 1.34702e-06, 1.60223e-06, 1.65664e-06, 2.23641e-05, 0.000407232, 0.000285655, 0.000340937 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000407232 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 3.67327e-09, 1.28573e-05, 1.28573e-05, 6.00989e-06, 1.44221e-06, 1.44221e-06, 1.76987e-06, 1.65728e-06, 2.23727e-05, 0.000407241, 0.000285656, 0.000313956 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000407241 Postprocessing: Topography min/max: -1595 m, 1287 m RMS, max velocity: 0.0341 m/year, 0.142 m/year *** Timestep 1769: t=3.51198e+06 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... 50+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.4348e-06, 0.00122104, 0.00122104, 0.00186016, 0.0012021, 0.0012021, 0.0018487, 3.82847e-06, 5.16829e-05, 0.00143073, 0.000473157, 0.00953167 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00953167 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 ... 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): 1.41952e-07, 8.97337e-05, 8.97337e-05, 8.20426e-05, 5.15636e-05, 5.15636e-05, 7.05468e-05, 1.82468e-06, 2.46325e-05, 0.00033438, 0.00024745, 0.00328356 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00328356 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... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.36085e-08, 2.2318e-05, 2.2318e-05, 1.50137e-05, 7.28399e-06, 7.28399e-06, 9.09878e-06, 1.70469e-06, 2.30127e-05, 0.00033368, 0.000247506, 0.00142706 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00142706 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... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.95899e-09, 1.62562e-05, 1.62562e-05, 9.71828e-06, 4.07867e-06, 4.07867e-06, 4.94206e-06, 1.69462e-06, 2.28767e-05, 0.000333662, 0.000247518, 0.000802588 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000802588 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... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.50955e-09, 1.41106e-05, 1.41106e-05, 8.53724e-06, 4.00114e-06, 4.00114e-06, 4.74844e-06, 1.69504e-06, 2.28824e-05, 0.000333666, 0.000247511, 0.000593619 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000593619 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... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.47079e-09, 1.24173e-05, 1.24173e-05, 7.76826e-06, 3.97926e-06, 3.97926e-06, 4.59185e-06, 1.6976e-06, 2.29169e-05, 0.000333675, 0.000247507, 0.000495054 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000495054 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... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.97469e-09, 1.11942e-05, 1.11942e-05, 7.41146e-06, 4.21184e-06, 4.21184e-06, 4.75387e-06, 1.69985e-06, 2.29474e-05, 0.000333681, 0.000247507, 0.000434593 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000434593 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.12327e-08, 1.02061e-05, 1.02061e-05, 7.14241e-06, 4.37262e-06, 4.37262e-06, 4.86854e-06, 1.70252e-06, 2.29834e-05, 0.000333686, 0.00024751, 0.000390876 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000390876 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.23956e-08, 9.46137e-06, 9.46137e-06, 7.05595e-06, 4.63067e-06, 4.63067e-06, 5.1022e-06, 1.70543e-06, 2.30227e-05, 0.000333693, 0.000247513, 0.00035841 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00035841 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.21649e-08, 8.62724e-06, 8.62724e-06, 6.70989e-06, 4.48297e-06, 4.48297e-06, 4.95299e-06, 1.70875e-06, 2.30675e-05, 0.0003337, 0.000247518, 0.000329061 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.0003337 Postprocessing: Topography min/max: -1595 m, 1282 m RMS, max velocity: 0.0343 m/year, 0.143 m/year *** Timestep 1770: t=3.51398e+06 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... 65+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.41826e-06, 0.00126813, 0.00126813, 0.00199174, 0.00120934, 0.00120934, 0.00197324, 3.91631e-06, 5.28685e-05, 0.00142837, 0.000473977, 0.00957792 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00957792 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 ... 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): 2.07885e-07, 0.000271379, 0.000271379, 0.000122385, 7.52283e-05, 7.52283e-05, 9.85941e-05, 2.12993e-06, 2.87531e-05, 0.000283783, 0.000268888, 0.00333825 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00333825 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... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.45426e-08, 5.22836e-05, 5.22836e-05, 5.40464e-05, 3.60673e-05, 3.60673e-05, 5.05496e-05, 1.88449e-06, 2.54398e-05, 0.000282234, 0.000268951, 0.00144352 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00144352 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... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.18618e-08, 3.42112e-05, 3.42112e-05, 3.98928e-05, 2.63409e-05, 2.63409e-05, 3.89859e-05, 1.82932e-06, 2.46951e-05, 0.000282065, 0.000268968, 0.000952878 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000952878 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 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): 5.45954e-08, 2.18161e-05, 2.18161e-05, 2.4068e-05, 1.55611e-05, 1.55611e-05, 2.31091e-05, 1.7916e-06, 2.41858e-05, 0.000281773, 0.000268863, 0.000759259 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000759259 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 4.02417e-08, 1.48515e-05, 1.48515e-05, 1.52482e-05, 9.52995e-06, 9.52995e-06, 1.40951e-05, 1.76944e-06, 2.38866e-05, 0.000281562, 0.000268806, 0.000658311 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000658311 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.66513e-08, 1.08852e-05, 1.08852e-05, 1.05542e-05, 6.12531e-06, 6.12531e-06, 9.14089e-06, 1.75578e-06, 2.37022e-05, 0.000281419, 0.000268767, 0.000574258 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000574258 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 1.66511e-08, 8.42187e-06, 8.42187e-06, 8.11255e-06, 4.24828e-06, 4.24828e-06, 6.49958e-06, 1.74813e-06, 2.3599e-05, 0.00028132, 0.000268749, 0.000503677 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000503677 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 1.29126e-08, 6.97779e-06, 6.97779e-06, 6.74725e-06, 3.25897e-06, 3.25897e-06, 5.01615e-06, 1.74413e-06, 2.35449e-05, 0.00028125, 0.000268737, 0.000425795 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000425795 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 1.04455e-08, 5.97338e-06, 5.97338e-06, 5.88179e-06, 2.62944e-06, 2.62944e-06, 4.07288e-06, 1.74094e-06, 2.35019e-05, 0.000281195, 0.000268726, 0.000369445 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000369445 Postprocessing: Topography min/max: -1595 m, 1277 m RMS, max velocity: 0.0344 m/year, 0.144 m/year *** Timestep 1771: t=3.51598e+06 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 ... 4 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): 1.44276e-06, 0.00124776, 0.00124776, 0.00192455, 0.00122898, 0.00122898, 0.00191402, 3.88776e-06, 5.2483e-05, 0.00142674, 0.000484367, 0.00962397 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00962397 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 ... 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... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.11787e-07, 7.40015e-05, 7.40015e-05, 5.19697e-05, 3.19832e-05, 3.19832e-05, 3.48791e-05, 1.86427e-06, 2.51668e-05, 0.000253233, 0.000247729, 0.00325301 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00325301 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... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.85595e-08, 3.45449e-05, 3.45449e-05, 4.00376e-05, 2.83096e-05, 2.83096e-05, 3.79489e-05, 1.77748e-06, 2.39951e-05, 0.000253036, 0.000247905, 0.00140386 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00140386 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... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.85756e-08, 2.82012e-05, 2.82012e-05, 3.1629e-05, 2.35796e-05, 2.35796e-05, 3.0335e-05, 1.76463e-06, 2.38217e-05, 0.000252786, 0.000247821, 0.000780327 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000780327 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 ... 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): 4.99179e-08, 1.95517e-05, 1.95517e-05, 2.01989e-05, 1.47216e-05, 1.47216e-05, 1.86919e-05, 1.73579e-06, 2.34324e-05, 0.000252499, 0.000247714, 0.000562407 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000562407 Solving temperature system... 42 iterations. Solving ve_stress_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 ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.40808e-08, 1.48889e-05, 1.48889e-05, 1.40336e-05, 9.95109e-06, 9.95109e-06, 1.22085e-05, 1.72599e-06, 2.33001e-05, 0.000252321, 0.000247662, 0.000468363 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000468363 Solving temperature system... 40 iterations. Solving ve_stress_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 ... 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): 2.23154e-08, 1.21257e-05, 1.21257e-05, 1.07807e-05, 7.25135e-06, 7.25135e-06, 8.67629e-06, 1.72164e-06, 2.32414e-05, 0.000252215, 0.000247631, 0.000404182 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000404182 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.63379e-08, 9.96099e-06, 9.96099e-06, 8.28978e-06, 4.96687e-06, 4.96687e-06, 5.77413e-06, 1.72166e-06, 2.32416e-05, 0.000252152, 0.000247612, 0.000360046 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000360046 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.91893e-09, 8.67086e-06, 8.67086e-06, 7.12164e-06, 3.71296e-06, 3.71296e-06, 4.37256e-06, 1.72186e-06, 2.32444e-05, 0.000252118, 0.000247599, 0.000324096 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000324096 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.8128e-09, 7.5307e-06, 7.5307e-06, 6.07029e-06, 2.41568e-06, 2.41568e-06, 3.03097e-06, 1.7217e-06, 2.32422e-05, 0.000252099, 0.000247592, 0.000295992 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000295992 Postprocessing: Topography min/max: -1594 m, 1272 m RMS, max velocity: 0.0345 m/year, 0.145 m/year *** Timestep 1772: t=3.51798e+06 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 ... 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 ... 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): 1.4973e-06, 0.00122475, 0.00122475, 0.00198402, 0.00120607, 0.00120607, 0.00196995, 3.80248e-06, 5.13317e-05, 0.00142974, 0.000485667, 0.00989813 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00989813 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... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.72016e-07, 7.91646e-05, 7.91646e-05, 8.99778e-05, 5.58746e-05, 5.58746e-05, 8.2229e-05, 2.00288e-06, 2.7038e-05, 0.000356546, 0.000242649, 0.00296458 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00296458 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.00085e-08, 2.13322e-05, 2.13322e-05, 1.76506e-05, 9.99547e-06, 9.99547e-06, 1.19402e-05, 1.81828e-06, 2.45459e-05, 0.000355881, 0.000242712, 0.00135291 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00135291 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.51574e-08, 1.60836e-05, 1.60836e-05, 1.22093e-05, 5.468e-06, 5.468e-06, 7.56906e-06, 1.80178e-06, 2.43232e-05, 0.000355878, 0.000242731, 0.00086961 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00086961 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.24984e-08, 1.44902e-05, 1.44902e-05, 1.14931e-05, 5.23045e-06, 5.23045e-06, 7.9613e-06, 1.80211e-06, 2.43277e-05, 0.000355919, 0.000242733, 0.000678575 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000678575 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.48629e-08, 1.31719e-05, 1.31719e-05, 1.09919e-05, 5.25441e-06, 5.25441e-06, 8.10373e-06, 1.80861e-06, 2.44154e-05, 0.000355966, 0.000242737, 0.000589757 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000589757 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.57359e-08, 1.18924e-05, 1.18924e-05, 1.06167e-05, 5.16361e-06, 5.16361e-06, 8.14582e-06, 1.81395e-06, 2.44875e-05, 0.000356024, 0.000242742, 0.000526627 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000526627 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.57017e-08, 1.05202e-05, 1.05202e-05, 9.45651e-06, 4.61642e-06, 4.61642e-06, 7.22697e-06, 1.8205e-06, 2.4576e-05, 0.000356076, 0.000242751, 0.000468768 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000468768 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.57298e-08, 9.63867e-06, 9.63867e-06, 9.1885e-06, 4.69275e-06, 4.69275e-06, 7.2498e-06, 1.82601e-06, 2.46503e-05, 0.000356129, 0.000242758, 0.000425245 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000425245 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.51566e-08, 8.69516e-06, 8.69516e-06, 8.61336e-06, 4.41808e-06, 4.41808e-06, 6.852e-06, 1.832e-06, 2.47311e-05, 0.000356178, 0.000242766, 0.000390362 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000390362 Postprocessing: Topography min/max: -1594 m, 1266 m RMS, max velocity: 0.0346 m/year, 0.146 m/year *** Timestep 1773: t=3.51998e+06 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 ... 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 ... 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): 1.45713e-06, 0.00127947, 0.00127947, 0.00203139, 0.00124935, 0.00124935, 0.00201301, 3.98131e-06, 5.37456e-05, 0.00140867, 0.000486972, 0.0104969 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0104969 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 ... 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): 1.6706e-07, 0.000168177, 0.000168177, 0.000111014, 6.06194e-05, 6.06194e-05, 8.38871e-05, 2.01522e-06, 2.72044e-05, 0.000830949, 0.00023948, 0.00361446 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00361446 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 5.6386e-08, 3.34792e-05, 3.34792e-05, 3.36092e-05, 2.24114e-05, 2.24114e-05, 2.81824e-05, 1.87273e-06, 2.52808e-05, 0.000830427, 0.000239519, 0.00146946 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00146946 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 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 ... 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): 4.18751e-08, 1.9583e-05, 1.9583e-05, 2.21364e-05, 1.51416e-05, 1.51416e-05, 2.0028e-05, 1.83971e-06, 2.48351e-05, 0.000830346, 0.000239527, 0.000970247 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000970247 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.45746e-08, 1.1193e-05, 1.1193e-05, 1.17561e-05, 7.20933e-06, 7.20933e-06, 8.94633e-06, 1.82502e-06, 2.46368e-05, 0.000830284, 0.000239476, 0.000772878 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000830284 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.38979e-08, 7.78588e-06, 7.78588e-06, 8.36014e-06, 4.22999e-06, 4.22999e-06, 5.20316e-06, 1.8184e-06, 2.45474e-05, 0.000830221, 0.000239457, 0.000665018 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000830221 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.20744e-09, 5.90826e-06, 5.90826e-06, 6.56474e-06, 2.46672e-06, 2.46672e-06, 2.96636e-06, 1.81495e-06, 2.45009e-05, 0.000830196, 0.000239444, 0.00058832 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000830196 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.26169e-09, 5.00904e-06, 5.00904e-06, 5.76281e-06, 1.7921e-06, 1.7921e-06, 2.21429e-06, 1.81392e-06, 2.44869e-05, 0.000830182, 0.000239439, 0.000522647 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000830182 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.71544e-09, 4.4262e-06, 4.4262e-06, 5.23143e-06, 1.39473e-06, 1.39473e-06, 1.78813e-06, 1.81311e-06, 2.44761e-05, 0.000830174, 0.000239435, 0.000442156 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000830174 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.61093e-09, 4.0028e-06, 4.0028e-06, 4.80883e-06, 1.09053e-06, 1.09053e-06, 1.4422e-06, 1.81292e-06, 2.44734e-05, 0.000830169, 0.000239433, 0.000348737 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000830169 Postprocessing: Topography min/max: -1593 m, 1259 m RMS, max velocity: 0.0348 m/year, 0.147 m/year *** Timestep 1774: t=3.52198e+06 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 ... 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 ... 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): 1.4601e-06, 0.00129039, 0.00129039, 0.00206164, 0.00127358, 0.00127358, 0.00204779, 4.00727e-06, 5.40959e-05, 0.00139664, 0.000488833, 0.0104323 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0104323 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 ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 7.41951e-08, 6.95759e-05, 6.95759e-05, 5.58304e-05, 2.35278e-05, 2.35278e-05, 3.04579e-05, 1.97291e-06, 2.66331e-05, 0.000579214, 0.000315016, 0.00309649 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00309649 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): 6.98878e-08, 3.13022e-05, 3.13022e-05, 4.07773e-05, 2.58282e-05, 2.58282e-05, 3.82741e-05, 1.9296e-06, 2.60485e-05, 0.000579166, 0.000315249, 0.00147847 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00147847 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 7.31144e-08, 2.49378e-05, 2.49378e-05, 3.17708e-05, 2.15739e-05, 2.15739e-05, 3.04602e-05, 1.91243e-06, 2.58168e-05, 0.000579127, 0.000315218, 0.000956163 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000956163 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 ... 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): 5.36491e-08, 1.71991e-05, 1.71991e-05, 2.08552e-05, 1.40475e-05, 1.40475e-05, 1.95169e-05, 1.88374e-06, 2.54294e-05, 0.000579021, 0.000315138, 0.000645197 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000645197 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.90189e-08, 1.26278e-05, 1.26278e-05, 1.45245e-05, 9.46563e-06, 9.46563e-06, 1.30786e-05, 1.86464e-06, 2.51715e-05, 0.000578937, 0.000315086, 0.000504734 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000578937 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.67803e-08, 9.35743e-06, 9.35743e-06, 1.00652e-05, 5.96912e-06, 5.96912e-06, 8.30856e-06, 1.85371e-06, 2.5024e-05, 0.000578877, 0.000315049, 0.000422337 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000578877 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.81646e-08, 7.69493e-06, 7.69493e-06, 7.87538e-06, 4.20769e-06, 4.20769e-06, 5.93047e-06, 1.84889e-06, 2.4959e-05, 0.000578833, 0.000315027, 0.000364555 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000578833 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.18007e-08, 6.48465e-06, 6.48465e-06, 6.379e-06, 3.0214e-06, 3.0214e-06, 4.21744e-06, 1.84539e-06, 2.49117e-05, 0.000578797, 0.000315015, 0.000325661 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000578797 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.3307e-09, 5.70938e-06, 5.70938e-06, 5.47283e-06, 2.21601e-06, 2.21601e-06, 3.12671e-06, 1.84372e-06, 2.48892e-05, 0.000578778, 0.000315005, 0.000295379 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000578778 Postprocessing: Topography min/max: -1593 m, 1252 m RMS, max velocity: 0.0349 m/year, 0.148 m/year *** Timestep 1775: t=3.52398e+06 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 ... 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): 1.50768e-06, 0.00127461, 0.00127461, 0.00207957, 0.00126815, 0.00126815, 0.0020647, 3.95419e-06, 5.33792e-05, 0.00138721, 0.000508463, 0.0101265 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0101265 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): 1.14182e-07, 6.35564e-05, 6.35564e-05, 6.73693e-05, 3.80771e-05, 3.80771e-05, 5.30076e-05, 1.96893e-06, 2.65794e-05, 0.000467843, 0.000324936, 0.00346298 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00346298 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 2.36496e-08, 1.96677e-05, 1.96677e-05, 2.17946e-05, 1.08928e-05, 1.08928e-05, 1.71695e-05, 1.87495e-06, 2.53107e-05, 0.000467392, 0.00032511, 0.00145938 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00145938 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.20184e-08, 1.55717e-05, 1.55717e-05, 1.58929e-05, 8.64955e-06, 8.64955e-06, 1.31571e-05, 1.86602e-06, 2.51901e-05, 0.000467349, 0.00032509, 0.0008274 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.0008274 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.28958e-08, 1.26567e-05, 1.26567e-05, 9.99509e-06, 4.35856e-06, 4.35856e-06, 6.51474e-06, 1.85844e-06, 2.50879e-05, 0.00046731, 0.000325048, 0.000611897 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000611897 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.38508e-08, 1.17686e-05, 1.17686e-05, 7.89303e-06, 2.65585e-06, 2.65585e-06, 3.92838e-06, 1.85426e-06, 2.50314e-05, 0.000467273, 0.000325027, 0.000510709 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000510709 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.97843e-09, 1.13962e-05, 1.13962e-05, 7.01404e-06, 1.93947e-06, 1.93947e-06, 2.87024e-06, 1.85266e-06, 2.50098e-05, 0.000467246, 0.000325016, 0.000450191 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000467246 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.99109e-09, 1.1147e-05, 1.1147e-05, 6.45539e-06, 1.58643e-06, 1.58643e-06, 2.29158e-06, 1.85207e-06, 2.50019e-05, 0.000467227, 0.00032501, 0.000406209 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000467227 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.32087e-09, 1.08711e-05, 1.08711e-05, 6.00776e-06, 1.25538e-06, 1.25538e-06, 1.75159e-06, 1.85156e-06, 2.49949e-05, 0.000467215, 0.000325005, 0.000371432 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000467215 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.29652e-09, 1.06315e-05, 1.06315e-05, 5.70922e-06, 1.13641e-06, 1.13641e-06, 1.5235e-06, 1.85132e-06, 2.49917e-05, 0.000467207, 0.000325002, 0.000342605 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000467207 Postprocessing: Topography min/max: -1593 m, 1244 m RMS, max velocity: 0.035 m/year, 0.149 m/year *** Timestep 1776: t=3.52598e+06 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 ... 3 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): 1.51469e-06, 0.00127034, 0.00127034, 0.00203343, 0.00125827, 0.00125827, 0.00201632, 3.92572e-06, 5.29947e-05, 0.00137172, 0.000531718, 0.0100179 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0100179 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 ... 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): 1.51531e-07, 9.61853e-05, 9.61853e-05, 8.37126e-05, 5.63606e-05, 5.63606e-05, 7.46395e-05, 2.04693e-06, 2.76323e-05, 0.000335228, 0.00026879, 0.00327307 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00327307 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.70033e-08, 2.00563e-05, 2.00563e-05, 1.81469e-05, 9.24008e-06, 9.24008e-06, 1.20468e-05, 1.92099e-06, 2.59322e-05, 0.000334535, 0.000268897, 0.0014551 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0014551 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.87113e-08, 1.41067e-05, 1.41067e-05, 1.34906e-05, 6.16493e-06, 6.16493e-06, 9.42406e-06, 1.90563e-06, 2.57248e-05, 0.000334504, 0.000268892, 0.000861173 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000861173 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.34554e-08, 1.2085e-05, 1.2085e-05, 1.07164e-05, 4.89093e-06, 4.89093e-06, 6.88669e-06, 1.90218e-06, 2.56783e-05, 0.000334499, 0.000268867, 0.00063529 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00063529 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.08541e-08, 1.0878e-05, 1.0878e-05, 9.45144e-06, 4.72291e-06, 4.72291e-06, 6.0496e-06, 1.90128e-06, 2.5666e-05, 0.000334495, 0.000268853, 0.000534714 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000534714 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.71988e-09, 9.91297e-06, 9.91297e-06, 8.40156e-06, 4.60486e-06, 4.60486e-06, 5.33985e-06, 1.90208e-06, 2.56769e-05, 0.000334499, 0.000268846, 0.00047249 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00047249 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.02655e-08, 9.08265e-06, 9.08265e-06, 7.8345e-06, 4.54961e-06, 4.54961e-06, 5.11989e-06, 1.90313e-06, 2.5691e-05, 0.000334508, 0.000268844, 0.000424442 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000424442 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.04905e-08, 8.3612e-06, 8.3612e-06, 7.42369e-06, 4.47913e-06, 4.47913e-06, 4.99613e-06, 1.90418e-06, 2.57053e-05, 0.000334518, 0.000268844, 0.000379079 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000379079 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.02463e-08, 7.74484e-06, 7.74484e-06, 7.10248e-06, 4.40403e-06, 4.40403e-06, 4.8993e-06, 1.90489e-06, 2.57148e-05, 0.000334525, 0.000268845, 0.00033668 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00033668 Postprocessing: Topography min/max: -1593 m, 1235 m RMS, max velocity: 0.0351 m/year, 0.15 m/year *** Timestep 1777: t=3.52798e+06 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 ... 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... 60+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.49339e-06, 0.00132653, 0.00132653, 0.00218004, 0.00128986, 0.00128986, 0.00216389, 4.01397e-06, 5.41859e-05, 0.00135987, 0.00051942, 0.0102518 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0102518 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 ... 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): 1.69365e-07, 0.000202026, 0.000202026, 9.55565e-05, 5.89612e-05, 5.89612e-05, 7.37387e-05, 2.11921e-06, 2.8608e-05, 0.000204026, 0.00026327, 0.00365731 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00365731 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): 7.60689e-08, 4.55303e-05, 4.55303e-05, 4.99583e-05, 3.28798e-05, 3.28798e-05, 4.62873e-05, 1.95381e-06, 2.63751e-05, 0.000202646, 0.000263408, 0.00150166 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00150166 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 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 ... 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): 7.81476e-08, 3.26949e-05, 3.26949e-05, 4.03324e-05, 2.74083e-05, 2.74083e-05, 3.92152e-05, 1.91909e-06, 2.59065e-05, 0.000202397, 0.000263434, 0.00101531 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00101531 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... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.7022e-08, 2.15776e-05, 2.15776e-05, 2.63994e-05, 1.76227e-05, 1.76227e-05, 2.52194e-05, 1.88462e-06, 2.54411e-05, 0.000202032, 0.000263354, 0.000821589 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000821589 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): 4.15496e-08, 1.53099e-05, 1.53099e-05, 1.88034e-05, 1.214e-05, 1.214e-05, 1.75491e-05, 1.86373e-06, 2.51591e-05, 0.000201764, 0.000263306, 0.000689674 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000689674 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.01349e-08, 1.11823e-05, 1.11823e-05, 1.38471e-05, 8.46536e-06, 8.46536e-06, 1.24649e-05, 1.85031e-06, 2.49779e-05, 0.000201575, 0.000263278, 0.000578271 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000578271 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.09746e-08, 8.12141e-06, 8.12141e-06, 1.00747e-05, 5.58386e-06, 5.58386e-06, 8.47016e-06, 1.84249e-06, 2.48724e-05, 0.000201442, 0.000263256, 0.000482547 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000482547 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.60244e-08, 7.06619e-06, 7.06619e-06, 8.95101e-06, 4.82063e-06, 4.82063e-06, 7.39724e-06, 1.83831e-06, 2.48159e-05, 0.000201357, 0.000263245, 0.000403837 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000403837 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.27505e-08, 5.78567e-06, 5.78567e-06, 7.54301e-06, 3.76253e-06, 3.76253e-06, 5.91058e-06, 1.83509e-06, 2.47725e-05, 0.000201282, 0.000263236, 0.000347178 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000347178 Postprocessing: Topography min/max: -1592 m, 1226 m RMS, max velocity: 0.0352 m/year, 0.151 m/year *** Timestep 1778: t=3.52998e+06 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 ... 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): 1.5284e-06, 0.00129991, 0.00129991, 0.00209424, 0.00128803, 0.00128803, 0.00208179, 3.91608e-06, 5.28643e-05, 0.00134108, 0.000514703, 0.010988 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.010988 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.76429e-08, 6.8471e-05, 6.8471e-05, 5.28454e-05, 2.90373e-05, 2.90373e-05, 3.62871e-05, 1.93146e-06, 2.60734e-05, 0.000186895, 0.000263636, 0.00301669 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00301669 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 6.07373e-08, 2.74143e-05, 2.74143e-05, 3.36126e-05, 2.18643e-05, 2.18643e-05, 3.0867e-05, 1.88671e-06, 2.54693e-05, 0.000186506, 0.000263811, 0.00138391 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00138391 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 ... 4 iterations. Solving mantle_L system ... 3 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): 5.51943e-08, 2.1225e-05, 2.1225e-05, 2.52367e-05, 1.72159e-05, 1.72159e-05, 2.3344e-05, 1.88213e-06, 2.54075e-05, 0.00018617, 0.000263758, 0.000825647 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000825647 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.00135e-08, 1.52896e-05, 1.52896e-05, 1.70153e-05, 1.12082e-05, 1.12082e-05, 1.49094e-05, 1.87202e-06, 2.5271e-05, 0.000185862, 0.000263694, 0.000627092 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000627092 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.63091e-08, 1.1205e-05, 1.1205e-05, 1.17268e-05, 6.82144e-06, 6.82144e-06, 9.22497e-06, 1.86598e-06, 2.51895e-05, 0.000185648, 0.000263652, 0.000526744 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000526744 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.78885e-08, 9.22407e-06, 9.22407e-06, 9.09551e-06, 4.76067e-06, 4.76067e-06, 6.27557e-06, 1.86406e-06, 2.51635e-05, 0.000185525, 0.00026363, 0.000459826 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000459826 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.14878e-08, 7.86229e-06, 7.86229e-06, 7.49467e-06, 3.32811e-06, 3.32811e-06, 4.40243e-06, 1.86319e-06, 2.51518e-05, 0.000185449, 0.000263616, 0.000409322 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000409322 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.27359e-09, 6.9095e-06, 6.9095e-06, 6.4274e-06, 2.34527e-06, 2.34527e-06, 3.14511e-06, 1.86342e-06, 2.51548e-05, 0.0001854, 0.00026361, 0.000370269 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000370269 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.53569e-09, 6.2511e-06, 6.2511e-06, 5.70514e-06, 1.58912e-06, 1.58912e-06, 2.23787e-06, 1.86329e-06, 2.51531e-05, 0.000185367, 0.000263605, 0.000338787 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000338787 Postprocessing: Topography min/max: -1592 m, 1217 m RMS, max velocity: 0.0353 m/year, 0.152 m/year *** Timestep 1779: t=3.53198e+06 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 ... 5 iterations. Solving 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): 1.57178e-06, 0.00125295, 0.00125295, 0.00203132, 0.00123967, 0.00123967, 0.00201977, 3.87579e-06, 5.23204e-05, 0.00133265, 0.000515899, 0.00959305 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00959305 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.27541e-07, 6.52805e-05, 6.52805e-05, 7.84029e-05, 5.18834e-05, 5.18834e-05, 7.0786e-05, 1.92102e-06, 2.59325e-05, 0.000176957, 0.000266963, 0.00292032 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00292032 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.66021e-08, 1.67901e-05, 1.67901e-05, 1.64582e-05, 8.22512e-06, 8.22512e-06, 1.00402e-05, 1.80711e-06, 2.43948e-05, 0.000176421, 0.000267095, 0.00133998 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00133998 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.02182e-08, 1.26767e-05, 1.26767e-05, 1.20306e-05, 4.71693e-06, 4.71693e-06, 6.59253e-06, 1.79388e-06, 2.42162e-05, 0.000176429, 0.000267095, 0.000867408 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000867408 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.3339e-09, 1.10117e-05, 1.10117e-05, 1.07375e-05, 4.25767e-06, 4.25767e-06, 6.26201e-06, 1.79505e-06, 2.42319e-05, 0.000176467, 0.00026709, 0.000707968 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000707968 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.0867e-08, 9.66168e-06, 9.66168e-06, 9.75697e-06, 3.93937e-06, 3.93937e-06, 5.90919e-06, 1.79825e-06, 2.42751e-05, 0.00017653, 0.00026709, 0.000613807 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000613807 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.22744e-08, 8.72394e-06, 8.72394e-06, 9.26098e-06, 4.06065e-06, 4.06065e-06, 6.04525e-06, 1.80136e-06, 2.43172e-05, 0.000176599, 0.000267093, 0.00054689 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00054689 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.32917e-08, 7.95389e-06, 7.95389e-06, 8.88558e-06, 4.13446e-06, 4.13446e-06, 6.18646e-06, 1.80507e-06, 2.43672e-05, 0.000176675, 0.000267098, 0.000487705 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000487705 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.35201e-08, 7.24148e-06, 7.24148e-06, 8.33184e-06, 4.03019e-06, 4.03019e-06, 5.96703e-06, 1.80875e-06, 2.44169e-05, 0.000176752, 0.000267104, 0.000444472 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000444472 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.32429e-08, 6.59032e-06, 6.59032e-06, 7.78116e-06, 3.85594e-06, 3.85594e-06, 5.67084e-06, 1.81234e-06, 2.44653e-05, 0.000176828, 0.00026711, 0.000408295 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000408295 Postprocessing: Topography min/max: -1591 m, 1208 m RMS, max velocity: 0.0354 m/year, 0.153 m/year *** Timestep 1780: t=3.53398e+06 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 ... 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): 1.52792e-06, 0.0012913, 0.0012913, 0.00207925, 0.00127293, 0.00127293, 0.00206164, 3.89331e-06, 5.25568e-05, 0.00132641, 0.000518411, 0.0108481 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0108481 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 ... 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): 1.46757e-07, 0.000127576, 0.000127576, 9.48329e-05, 5.75003e-05, 5.75003e-05, 7.7869e-05, 2.00396e-06, 2.7052e-05, 0.000210524, 0.000272209, 0.00322306 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00322306 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.44819e-08, 2.85477e-05, 2.85477e-05, 2.91283e-05, 2.0555e-05, 2.0555e-05, 2.44532e-05, 1.89626e-06, 2.55981e-05, 0.000209555, 0.000272286, 0.00149099 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00149099 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... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.15295e-08, 1.71443e-05, 1.71443e-05, 1.92902e-05, 1.39467e-05, 1.39467e-05, 1.70799e-05, 1.87367e-06, 2.52932e-05, 0.00020945, 0.000272285, 0.00104283 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00104283 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.71194e-08, 1.01264e-05, 1.01264e-05, 1.15743e-05, 7.4785e-06, 7.4785e-06, 8.75714e-06, 1.86412e-06, 2.51642e-05, 0.000209377, 0.000272255, 0.000849471 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000849471 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.77498e-09, 6.97826e-06, 6.97826e-06, 8.51597e-06, 4.61297e-06, 4.61297e-06, 5.3332e-06, 1.86028e-06, 2.51124e-05, 0.000209335, 0.000272244, 0.000731175 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000731175 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.78831e-09, 5.0518e-06, 5.0518e-06, 6.65241e-06, 2.66399e-06, 2.66399e-06, 3.03207e-06, 1.85897e-06, 2.50947e-05, 0.000209316, 0.000272236, 0.000585106 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000585106 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.52651e-09, 4.16678e-06, 4.16678e-06, 5.78723e-06, 1.81834e-06, 1.81834e-06, 2.15136e-06, 1.85864e-06, 2.50902e-05, 0.00020931, 0.000272233, 0.000444372 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000444372 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.68471e-09, 3.66706e-06, 3.66706e-06, 5.24702e-06, 1.41012e-06, 1.41012e-06, 1.74112e-06, 1.85877e-06, 2.5092e-05, 0.00020931, 0.000272231, 0.000373993 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000373993 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.60129e-09, 3.27755e-06, 3.27755e-06, 4.78755e-06, 1.072e-06, 1.072e-06, 1.39589e-06, 1.85925e-06, 2.50986e-05, 0.000209313, 0.000272231, 0.00033382 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00033382 Postprocessing: Topography min/max: -1591 m, 1198 m RMS, max velocity: 0.0355 m/year, 0.154 m/year *** Timestep 1781: t=3.53598e+06 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.526e-06, 0.00128461, 0.00128461, 0.00207744, 0.00127261, 0.00127261, 0.0020668, 4.00772e-06, 5.41011e-05, 0.00132344, 0.000522074, 0.0112385 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0112385 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): 8.18831e-08, 6.16037e-05, 6.16037e-05, 6.888e-05, 2.84062e-05, 2.84062e-05, 3.78974e-05, 1.90921e-06, 2.57728e-05, 0.000166751, 0.000280958, 0.00320737 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00320737 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 ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 5.2307e-08, 2.59363e-05, 2.59363e-05, 3.33961e-05, 2.09793e-05, 2.09793e-05, 2.89423e-05, 1.86804e-06, 2.52171e-05, 0.000166219, 0.000281116, 0.00136911 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00136911 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): 5.21022e-08, 1.98648e-05, 1.98648e-05, 2.45799e-05, 1.68392e-05, 1.68392e-05, 2.2035e-05, 1.85509e-06, 2.50422e-05, 0.000165938, 0.000281068, 0.000840684 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000840684 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.62285e-08, 1.37355e-05, 1.37355e-05, 1.63068e-05, 1.07683e-05, 1.07683e-05, 1.37123e-05, 1.83896e-06, 2.48245e-05, 0.000165679, 0.000281006, 0.000645327 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000645327 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.60239e-08, 1.03967e-05, 1.03967e-05, 1.18936e-05, 7.41825e-06, 7.41825e-06, 9.10692e-06, 1.82921e-06, 2.46929e-05, 0.000165514, 0.000280973, 0.000539665 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000539665 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.71008e-08, 8.12848e-06, 8.12848e-06, 9.10213e-06, 5.06304e-06, 5.06304e-06, 6.02563e-06, 1.82385e-06, 2.46206e-05, 0.000165411, 0.000280949, 0.000464881 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000464881 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.15885e-08, 6.75853e-06, 6.75853e-06, 7.47757e-06, 3.67538e-06, 3.67538e-06, 4.3086e-06, 1.82133e-06, 2.45865e-05, 0.000165348, 0.000280937, 0.000410137 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000410137 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.64889e-09, 5.7697e-06, 5.7697e-06, 6.32755e-06, 2.54501e-06, 2.54501e-06, 2.96837e-06, 1.82014e-06, 2.45704e-05, 0.000165308, 0.000280928, 0.000366908 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000366908 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.34531e-09, 5.12287e-06, 5.12287e-06, 5.62858e-06, 1.88811e-06, 1.88811e-06, 2.1859e-06, 1.81951e-06, 2.4562e-05, 0.000165284, 0.000280922, 0.000333276 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000333276 Postprocessing: Topography min/max: -1590 m, 1189 m RMS, max velocity: 0.0356 m/year, 0.155 m/year *** Timestep 1782: t=3.53798e+06 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 ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.5551e-06, 0.00141901, 0.00141901, 0.00208888, 0.00142127, 0.00142127, 0.00207639, 3.89111e-06, 5.25269e-05, 0.00132496, 0.000526368, 0.0104166 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0104166 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... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.66441e-08, 5.49153e-05, 5.49153e-05, 7.42499e-05, 3.95954e-05, 3.95954e-05, 5.23056e-05, 1.90347e-06, 2.56953e-05, 0.000163607, 0.000330911, 0.00332726 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00332726 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.48257e-08, 1.61411e-05, 1.61411e-05, 1.89353e-05, 7.85504e-06, 7.85504e-06, 1.07117e-05, 1.83497e-06, 2.47706e-05, 0.000163103, 0.000331058, 0.00139828 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00139828 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.70977e-08, 1.26985e-05, 1.26985e-05, 1.33442e-05, 4.9404e-06, 4.9404e-06, 6.58342e-06, 1.82462e-06, 2.46309e-05, 0.000163002, 0.000331053, 0.000886209 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000886209 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.07612e-08, 1.14131e-05, 1.14131e-05, 1.08068e-05, 3.06276e-06, 3.06276e-06, 3.76335e-06, 1.82054e-06, 2.45758e-05, 0.000162933, 0.000331034, 0.000694883 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000694883 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.97828e-09, 1.08905e-05, 1.08905e-05, 9.54188e-06, 2.45511e-06, 2.45511e-06, 2.99725e-06, 1.81967e-06, 2.4564e-05, 0.000162908, 0.000331027, 0.000599625 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000599625 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.05989e-09, 1.05301e-05, 1.05301e-05, 8.74714e-06, 2.18301e-06, 2.18301e-06, 2.84723e-06, 1.82028e-06, 2.45722e-05, 0.000162908, 0.000331022, 0.000531482 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000531482 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.4015e-09, 1.02431e-05, 1.02431e-05, 8.23828e-06, 2.30667e-06, 2.30667e-06, 3.17656e-06, 1.82155e-06, 2.45895e-05, 0.000162921, 0.00033102, 0.000478134 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000478134 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.45696e-09, 9.86619e-06, 9.86619e-06, 7.77947e-06, 2.37392e-06, 2.37392e-06, 3.35349e-06, 1.82351e-06, 2.46159e-05, 0.000162943, 0.00033102, 0.000434673 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000434673 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.34803e-09, 9.47858e-06, 9.47858e-06, 7.43357e-06, 2.46884e-06, 2.46884e-06, 3.54624e-06, 1.82587e-06, 2.46477e-05, 0.000162973, 0.000331021, 0.000397493 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000397493 Postprocessing: Topography min/max: -1589 m, 1179 m RMS, max velocity: 0.0357 m/year, 0.156 m/year *** Timestep 1783: t=3.53998e+06 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 ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.55182e-06, 0.00140776, 0.00140776, 0.00215054, 0.00140127, 0.00140127, 0.00213526, 3.9282e-06, 5.30274e-05, 0.00133779, 0.000538363, 0.0110275 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0110275 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 ... 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): 1.62417e-07, 0.000134309, 0.000134309, 9.36948e-05, 6.32356e-05, 6.32356e-05, 8.10502e-05, 2.0235e-06, 2.73155e-05, 0.00016808, 0.00031606, 0.00319908 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00319908 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.56371e-08, 2.11037e-05, 2.11037e-05, 2.15455e-05, 1.13495e-05, 1.13495e-05, 1.41592e-05, 1.86849e-06, 2.5223e-05, 0.000166757, 0.00031619, 0.00148915 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00148915 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.25075e-08, 1.37047e-05, 1.37047e-05, 1.69476e-05, 9.43762e-06, 9.43762e-06, 1.31543e-05, 1.85228e-06, 2.50042e-05, 0.000166639, 0.000316198, 0.000972743 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000972743 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.64106e-08, 9.80299e-06, 9.80299e-06, 1.1505e-05, 5.26539e-06, 5.26539e-06, 6.86042e-06, 1.84209e-06, 2.48667e-05, 0.000166579, 0.000316178, 0.000772776 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000772776 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.6332e-09, 8.22313e-06, 8.22313e-06, 9.77444e-06, 4.14256e-06, 4.14256e-06, 5.43568e-06, 1.83783e-06, 2.48091e-05, 0.000166545, 0.00031617, 0.000655923 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000655923 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.81941e-09, 6.8472e-06, 6.8472e-06, 8.26409e-06, 2.86317e-06, 2.86317e-06, 3.76117e-06, 1.83533e-06, 2.47754e-05, 0.00016653, 0.000316162, 0.000570032 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000570032 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.14616e-09, 5.96719e-06, 5.96719e-06, 7.2735e-06, 2.28714e-06, 2.28714e-06, 2.93714e-06, 1.8351e-06, 2.47723e-05, 0.000166529, 0.000316159, 0.000495289 Relative nonlinear residual (total system) after nonlinear iteration 8: 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 ... 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): 2.78864e-09, 5.27993e-06, 5.27993e-06, 6.56427e-06, 1.87e-06, 1.87e-06, 2.33035e-06, 1.83491e-06, 2.47698e-05, 0.000166533, 0.000316156, 0.000436019 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000436019 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.84423e-09, 4.75938e-06, 4.75938e-06, 6.01749e-06, 1.72071e-06, 1.72071e-06, 2.06919e-06, 1.83574e-06, 2.4781e-05, 0.000166545, 0.000316155, 0.000390382 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000390382 Postprocessing: Topography min/max: -1588 m, 1168 m RMS, max velocity: 0.0358 m/year, 0.157 m/year *** Timestep 1784: t=3.54198e+06 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 ... 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): 1.54301e-06, 0.0014485, 0.0014485, 0.00227268, 0.00143249, 0.00143249, 0.00225332, 4.0388e-06, 5.45202e-05, 0.0013581, 0.000543749, 0.0119838 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0119838 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... 53+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.05945e-07, 0.000106778, 0.000106778, 7.60934e-05, 4.08252e-05, 4.08252e-05, 5.05199e-05, 2.01801e-06, 2.72413e-05, 0.00018157, 0.000321185, 0.00384067 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00384067 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): 6.54647e-08, 3.53685e-05, 3.53685e-05, 4.45793e-05, 2.82368e-05, 2.82368e-05, 4.14206e-05, 1.92922e-06, 2.60427e-05, 0.000180847, 0.000321375, 0.00168585 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00168585 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... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.15963e-08, 2.79181e-05, 2.79181e-05, 3.63681e-05, 2.46055e-05, 2.46055e-05, 3.49698e-05, 1.89996e-06, 2.56478e-05, 0.000180561, 0.000321356, 0.00107448 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00107448 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): 5.23287e-08, 1.87558e-05, 1.87558e-05, 2.444e-05, 1.62612e-05, 1.62612e-05, 2.29375e-05, 1.86832e-06, 2.52206e-05, 0.000180201, 0.000321282, 0.000806222 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000806222 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.66556e-08, 1.24564e-05, 1.24564e-05, 1.62127e-05, 1.02196e-05, 1.02196e-05, 1.44269e-05, 1.84793e-06, 2.49454e-05, 0.000179957, 0.000321231, 0.000636224 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000636224 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.55514e-08, 9.52889e-06, 9.52889e-06, 1.25242e-05, 7.62209e-06, 7.62209e-06, 1.06921e-05, 1.83588e-06, 2.47827e-05, 0.000179802, 0.000321202, 0.000510474 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000510474 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.84349e-08, 7.14775e-06, 7.14775e-06, 9.67731e-06, 5.30095e-06, 5.30095e-06, 7.67827e-06, 1.82887e-06, 2.46881e-05, 0.000179696, 0.00032118, 0.000423544 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000423544 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.3643e-08, 5.98703e-06, 5.98703e-06, 8.21779e-06, 4.33074e-06, 4.33074e-06, 6.26443e-06, 1.8245e-06, 2.46292e-05, 0.000179619, 0.000321168, 0.000374952 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000374952 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.1138e-08, 5.06195e-06, 5.06195e-06, 7.04537e-06, 3.42182e-06, 3.42182e-06, 5.09517e-06, 1.82127e-06, 2.45855e-05, 0.000179562, 0.000321156, 0.000338231 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000338231 Postprocessing: Topography min/max: -1586 m, 1157 m RMS, max velocity: 0.0359 m/year, 0.158 m/year *** Timestep 1785: t=3.54398e+06 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 ... 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): 1.57455e-06, 0.00139955, 0.00139955, 0.00220821, 0.00139181, 0.00139181, 0.00219277, 3.97561e-06, 5.36671e-05, 0.00137921, 0.000548838, 0.011735 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.011735 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... 50+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.80344e-08, 5.82834e-05, 5.82834e-05, 7.14917e-05, 3.71032e-05, 3.71032e-05, 4.55723e-05, 1.88925e-06, 2.55031e-05, 0.000164796, 0.000318967, 0.00333424 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00333424 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... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.49657e-08, 2.27064e-05, 2.27064e-05, 3.19492e-05, 1.7727e-05, 1.7727e-05, 2.59447e-05, 1.81175e-06, 2.44569e-05, 0.000164423, 0.000319139, 0.00137769 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00137769 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): 4.95356e-08, 1.90411e-05, 1.90411e-05, 2.47992e-05, 1.57254e-05, 1.57254e-05, 2.16345e-05, 1.80301e-06, 2.43389e-05, 0.000164134, 0.000319107, 0.000919663 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000919663 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): 3.80419e-08, 1.35932e-05, 1.35932e-05, 1.67765e-05, 1.03352e-05, 1.03352e-05, 1.40951e-05, 1.7899e-06, 2.4162e-05, 0.000163856, 0.000319055, 0.000732482 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000732482 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.55533e-08, 1.01058e-05, 1.01058e-05, 1.17747e-05, 6.72069e-06, 6.72069e-06, 9.13242e-06, 1.78106e-06, 2.40427e-05, 0.000163671, 0.000319019, 0.000619118 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000619118 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.71349e-08, 7.99301e-06, 7.99301e-06, 8.76995e-06, 4.38839e-06, 4.38839e-06, 6.08608e-06, 1.77669e-06, 2.39836e-05, 0.000163563, 0.000318997, 0.00053768 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00053768 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.13697e-08, 6.68147e-06, 6.68147e-06, 6.81538e-06, 2.79091e-06, 2.79091e-06, 3.93462e-06, 1.77452e-06, 2.39544e-05, 0.00016349, 0.000318985, 0.000476563 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000476563 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.44824e-09, 5.88301e-06, 5.88301e-06, 5.60435e-06, 1.86188e-06, 1.86188e-06, 2.70436e-06, 1.77358e-06, 2.39417e-05, 0.000163451, 0.000318976, 0.000431739 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000431739 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.37393e-09, 5.40634e-06, 5.40634e-06, 4.86691e-06, 1.42415e-06, 1.42415e-06, 2.0246e-06, 1.77327e-06, 2.39375e-05, 0.000163425, 0.000318971, 0.000395178 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000395178 Postprocessing: Topography min/max: -1585 m, 1147 m RMS, max velocity: 0.036 m/year, 0.159 m/year *** Timestep 1786: t=3.54598e+06 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 ... 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): 1.60853e-06, 0.00142902, 0.00142902, 0.00220405, 0.00142284, 0.00142284, 0.0021899, 3.91992e-06, 5.29153e-05, 0.00140974, 0.000551902, 0.0111045 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0111045 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.16761e-07, 7.05605e-05, 7.05605e-05, 8.44247e-05, 5.42406e-05, 5.42406e-05, 6.41753e-05, 1.91397e-06, 2.58368e-05, 0.000162483, 0.000431917, 0.00365719 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00365719 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.33418e-08, 1.65234e-05, 1.65234e-05, 2.48031e-05, 1.1388e-05, 1.1388e-05, 1.66182e-05, 1.79973e-06, 2.42947e-05, 0.00016211, 0.000432032, 0.00151072 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00151072 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.60493e-08, 1.16107e-05, 1.16107e-05, 1.82613e-05, 8.45161e-06, 8.45161e-06, 1.23163e-05, 1.79277e-06, 2.42008e-05, 0.000161973, 0.000432023, 0.000964063 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000964063 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.97871e-08, 8.23822e-06, 8.23822e-06, 1.3515e-05, 5.16715e-06, 5.16715e-06, 7.29532e-06, 1.78808e-06, 2.41374e-05, 0.000161858, 0.000431997, 0.000769792 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000769792 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.31277e-08, 6.88942e-06, 6.88942e-06, 1.14083e-05, 4.0863e-06, 4.0863e-06, 5.5929e-06, 1.78518e-06, 2.40983e-05, 0.000161788, 0.000431984, 0.000641087 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000641087 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.04407e-09, 5.77437e-06, 5.77437e-06, 9.7985e-06, 3.05433e-06, 3.05433e-06, 4.22712e-06, 1.784e-06, 2.40823e-05, 0.00016174, 0.000431973, 0.000545445 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000545445 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.64675e-09, 5.18526e-06, 5.18526e-06, 8.76779e-06, 2.77246e-06, 2.77246e-06, 3.88398e-06, 1.78329e-06, 2.40728e-05, 0.000161711, 0.000431967, 0.000465213 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000465213 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.38671e-09, 4.61361e-06, 4.61361e-06, 7.76454e-06, 2.40007e-06, 2.40007e-06, 3.26003e-06, 1.78289e-06, 2.40673e-05, 0.000161693, 0.000431961, 0.000409311 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000431961 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.87871e-09, 4.26497e-06, 4.26497e-06, 7.0838e-06, 2.34344e-06, 2.34344e-06, 3.14956e-06, 1.78275e-06, 2.40654e-05, 0.000161683, 0.000431957, 0.000368904 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000431957 Postprocessing: Topography min/max: -1584 m, 1135 m RMS, max velocity: 0.0361 m/year, 0.159 m/year *** Timestep 1787: t=3.54798e+06 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 ... 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): 1.61786e-06, 0.00135532, 0.00135532, 0.00219476, 0.00134556, 0.00134556, 0.00217711, 3.96855e-06, 5.35717e-05, 0.00144097, 0.000597635, 0.0112626 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0112626 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 ... 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): 1.21783e-07, 8.07891e-05, 8.07891e-05, 7.79865e-05, 4.63431e-05, 4.63431e-05, 5.66045e-05, 1.89156e-06, 2.55341e-05, 0.000162997, 0.000341103, 0.00330706 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00330706 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): 3.67648e-08, 2.34518e-05, 2.34518e-05, 3.10144e-05, 1.77482e-05, 1.77482e-05, 2.50601e-05, 1.80198e-06, 2.43249e-05, 0.000162749, 0.000341218, 0.00176162 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00176162 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.82987e-08, 1.45492e-05, 1.45492e-05, 1.99432e-05, 1.15436e-05, 1.15436e-05, 1.57624e-05, 1.79375e-06, 2.42138e-05, 0.000162608, 0.000341202, 0.00120721 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00120721 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.11479e-08, 9.53126e-06, 9.53126e-06, 1.41087e-05, 7.11073e-06, 7.11073e-06, 9.65696e-06, 1.78956e-06, 2.41572e-05, 0.000162481, 0.000341174, 0.000876367 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000876367 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.29974e-08, 6.84862e-06, 6.84862e-06, 1.07735e-05, 4.64777e-06, 4.64777e-06, 6.13036e-06, 1.78719e-06, 2.41252e-05, 0.000162402, 0.00034116, 0.000673784 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000673784 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.41731e-09, 5.43765e-06, 5.43765e-06, 9.04277e-06, 3.41051e-06, 3.41051e-06, 4.60326e-06, 1.78632e-06, 2.41135e-05, 0.000162356, 0.000341152, 0.00053741 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00053741 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.85188e-09, 4.55115e-06, 4.55115e-06, 7.76106e-06, 2.6269e-06, 2.6269e-06, 3.56222e-06, 1.78596e-06, 2.41086e-05, 0.000162328, 0.000341146, 0.000466999 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000466999 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.26814e-09, 3.9242e-06, 3.9242e-06, 6.80931e-06, 2.08221e-06, 2.08221e-06, 2.85098e-06, 1.78587e-06, 2.41074e-05, 0.000162308, 0.000341143, 0.000408581 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000408581 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.24173e-09, 3.42459e-06, 3.42459e-06, 5.98961e-06, 1.61807e-06, 1.61807e-06, 2.24873e-06, 1.78584e-06, 2.4107e-05, 0.000162295, 0.00034114, 0.000367175 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000367175 Postprocessing: Topography min/max: -1583 m, 1125 m RMS, max velocity: 0.0362 m/year, 0.16 m/year *** Timestep 1788: t=3.54998e+06 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 ... 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): 1.62372e-06, 0.00137498, 0.00137498, 0.00207224, 0.00137066, 0.00137066, 0.00206211, 3.95391e-06, 5.33739e-05, 0.00147039, 0.000581626, 0.0108543 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0108543 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 ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.19463e-08, 5.20937e-05, 5.20937e-05, 8.65212e-05, 3.2423e-05, 3.2423e-05, 4.19981e-05, 2.25451e-06, 3.04336e-05, 0.000164054, 0.000327252, 0.00348471 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00348471 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.50746e-08, 1.82953e-05, 1.82953e-05, 3.05944e-05, 1.22901e-05, 1.22901e-05, 1.48367e-05, 2.22648e-06, 3.00553e-05, 0.000163662, 0.000327345, 0.00175069 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00175069 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.14177e-08, 1.29204e-05, 1.29204e-05, 1.91628e-05, 8.4419e-06, 8.4419e-06, 1.00008e-05, 2.22293e-06, 3.00074e-05, 0.000163522, 0.000327319, 0.00105747 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00105747 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.41892e-08, 9.92213e-06, 9.92213e-06, 1.40737e-05, 5.83255e-06, 5.83255e-06, 6.98432e-06, 2.2215e-06, 2.9988e-05, 0.000163437, 0.0003273, 0.00079616 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00079616 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.07062e-08, 8.57029e-06, 8.57029e-06, 1.19168e-05, 5.01518e-06, 5.01518e-06, 6.25995e-06, 2.22194e-06, 2.99941e-05, 0.000163411, 0.000327292, 0.000645666 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000645666 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.7155e-09, 7.39653e-06, 7.39653e-06, 1.01538e-05, 4.05824e-06, 4.05824e-06, 5.26337e-06, 2.22291e-06, 3.00072e-05, 0.000163407, 0.000327289, 0.000552667 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000552667 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.47571e-09, 6.71454e-06, 6.71454e-06, 9.19322e-06, 3.68497e-06, 3.68497e-06, 5.07338e-06, 2.22393e-06, 3.00209e-05, 0.000163417, 0.000327289, 0.000487454 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000487454 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.16888e-09, 6.11453e-06, 6.11453e-06, 8.28748e-06, 3.28811e-06, 3.28811e-06, 4.69383e-06, 2.22527e-06, 3.0039e-05, 0.000163435, 0.00032729, 0.000437267 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000437267 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.9755e-09, 5.61923e-06, 5.61923e-06, 7.50291e-06, 2.95553e-06, 2.95553e-06, 4.29408e-06, 2.22644e-06, 3.00547e-05, 0.000163455, 0.000327293, 0.000400929 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000400929 Postprocessing: Topography min/max: -1581 m, 1118 m RMS, max velocity: 0.0363 m/year, 0.161 m/year *** Timestep 1789: t=3.55198e+06 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 ... 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): 1.61007e-06, 0.00151688, 0.00151688, 0.00214301, 0.00152456, 0.00152456, 0.00213109, 4.08405e-06, 5.51306e-05, 0.00149773, 0.000575207, 0.0113544 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0113544 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 ... 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): 1.29529e-07, 6.38197e-05, 6.38197e-05, 0.000101162, 5.41105e-05, 5.41105e-05, 7.26504e-05, 2.13507e-06, 2.88214e-05, 0.000155097, 0.000316675, 0.00341336 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00341336 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.42577e-08, 1.61812e-05, 1.61812e-05, 2.27423e-05, 8.01049e-06, 8.01049e-06, 8.74554e-06, 2.02895e-06, 2.73888e-05, 0.000155171, 0.000316766, 0.00166416 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00166416 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.14311e-08, 1.33688e-05, 1.33688e-05, 1.73318e-05, 6.80276e-06, 6.80276e-06, 8.13799e-06, 2.02555e-06, 2.73429e-05, 0.000155103, 0.000316767, 0.00108443 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00108443 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.0648e-08, 1.1849e-05, 1.1849e-05, 1.51655e-05, 5.80932e-06, 5.80932e-06, 7.63722e-06, 2.02745e-06, 2.73686e-05, 0.000155085, 0.000316763, 0.000850457 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000850457 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.3914e-08, 1.10317e-05, 1.10317e-05, 1.42314e-05, 5.68041e-06, 5.68041e-06, 8.13701e-06, 2.03222e-06, 2.7433e-05, 0.000155115, 0.000316764, 0.000702383 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000702383 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.6431e-08, 1.03102e-05, 1.03102e-05, 1.33674e-05, 5.58568e-06, 5.58568e-06, 8.34419e-06, 2.03814e-06, 2.75129e-05, 0.000155165, 0.000316769, 0.000602086 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000602086 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.82703e-08, 9.71732e-06, 9.71732e-06, 1.2649e-05, 5.56523e-06, 5.56523e-06, 8.46407e-06, 2.04478e-06, 2.76025e-05, 0.000155231, 0.000316775, 0.000535391 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000535391 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.99205e-08, 9.25795e-06, 9.25795e-06, 1.2251e-05, 5.66486e-06, 5.66486e-06, 8.7532e-06, 2.05253e-06, 2.77071e-05, 0.000155306, 0.000316782, 0.000486584 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000486584 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.86993e-08, 8.43819e-06, 8.43819e-06, 1.10347e-05, 5.1117e-06, 5.1117e-06, 7.88074e-06, 2.05943e-06, 2.78003e-05, 0.000155375, 0.000316791, 0.00044898 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00044898 Postprocessing: Topography min/max: -1579 m, 1111 m RMS, max velocity: 0.0364 m/year, 0.162 m/year *** Timestep 1790: t=3.55398e+06 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... 68+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.58723e-06, 0.001557, 0.001557, 0.00227604, 0.00155068, 0.00155068, 0.00225566, 4.21564e-06, 5.69067e-05, 0.00152044, 0.000571786, 0.012614 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.012614 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 ... 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): 1.52875e-07, 0.000139999, 0.000139999, 0.000110395, 5.88898e-05, 5.88898e-05, 7.99134e-05, 2.12454e-06, 2.86791e-05, 0.000157225, 0.000305242, 0.00380168 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00380168 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.92232e-08, 3.04176e-05, 3.04176e-05, 3.33175e-05, 2.21428e-05, 2.21428e-05, 2.78334e-05, 1.99688e-06, 2.69558e-05, 0.00015591, 0.000305337, 0.0017441 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0017441 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.77724e-08, 2.17404e-05, 2.17404e-05, 2.65057e-05, 1.87466e-05, 1.87466e-05, 2.41644e-05, 1.97532e-06, 2.66648e-05, 0.000155772, 0.000305346, 0.00110229 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00110229 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.5814e-08, 1.38847e-05, 1.38847e-05, 1.75242e-05, 1.16602e-05, 1.16602e-05, 1.48243e-05, 1.95973e-06, 2.64544e-05, 0.000155631, 0.00030533, 0.000845817 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000845817 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.83134e-08, 9.82595e-06, 9.82595e-06, 1.29093e-05, 8.07756e-06, 8.07756e-06, 1.00612e-05, 1.94953e-06, 2.63167e-05, 0.000155536, 0.000305317, 0.000693204 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000693204 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.14012e-08, 7.40628e-06, 7.40628e-06, 1.01933e-05, 5.93617e-06, 5.93617e-06, 7.27846e-06, 1.94397e-06, 2.62415e-05, 0.000155482, 0.000305312, 0.000583148 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000583148 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.07697e-09, 5.43147e-06, 5.43147e-06, 8.06495e-06, 4.02092e-06, 4.02092e-06, 4.84494e-06, 1.94068e-06, 2.61972e-05, 0.000155441, 0.000305307, 0.000501087 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000501087 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.53341e-09, 4.43075e-06, 4.43075e-06, 6.89907e-06, 3.149e-06, 3.149e-06, 3.7812e-06, 1.93932e-06, 2.61788e-05, 0.000155419, 0.000305305, 0.000433559 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000433559 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.36592e-09, 3.76757e-06, 3.76757e-06, 6.06825e-06, 2.60621e-06, 2.60621e-06, 3.09533e-06, 1.93835e-06, 2.61657e-05, 0.000155405, 0.000305303, 0.000381985 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000381985 Postprocessing: Topography min/max: -1577 m, 1105 m RMS, max velocity: 0.0365 m/year, 0.163 m/year *** Timestep 1791: t=3.55598e+06 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 ... 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): 1.58147e-06, 0.00160436, 0.00160436, 0.0022388, 0.00159834, 0.00159834, 0.00221764, 4.19049e-06, 5.6567e-05, 0.00153427, 0.000568387, 0.0136828 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0136828 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old 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... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.37815e-08, 6.57247e-05, 6.57247e-05, 9.30163e-05, 3.71768e-05, 3.71768e-05, 4.32322e-05, 2.01715e-06, 2.72294e-05, 0.000160061, 0.000291757, 0.00433344 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00433344 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 ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.1457e-08, 3.7759e-05, 3.7759e-05, 5.26704e-05, 3.31833e-05, 3.31833e-05, 4.70245e-05, 1.96923e-06, 2.65825e-05, 0.000160169, 0.000291926, 0.00170188 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00170188 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 ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.53108e-08, 2.68494e-05, 2.68494e-05, 3.59749e-05, 2.39002e-05, 2.39002e-05, 3.26704e-05, 1.93228e-06, 2.60837e-05, 0.000159597, 0.000291867, 0.00105563 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00105563 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 5.55309e-08, 1.78626e-05, 1.78626e-05, 2.33716e-05, 1.52744e-05, 1.52744e-05, 2.06552e-05, 1.90051e-06, 2.56549e-05, 0.000159136, 0.000291812, 0.00077591 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00077591 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 3.67383e-08, 1.26864e-05, 1.26864e-05, 1.61707e-05, 1.03245e-05, 1.03245e-05, 1.37323e-05, 1.88052e-06, 2.53849e-05, 0.00015884, 0.000291778, 0.000627219 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000627219 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 2.55689e-08, 9.8095e-06, 9.8095e-06, 1.21408e-05, 7.65095e-06, 7.65095e-06, 1.00277e-05, 1.87024e-06, 2.52462e-05, 0.000158669, 0.000291764, 0.000514665 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000514665 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.85752e-08, 7.25026e-06, 7.25026e-06, 8.88853e-06, 5.06909e-06, 5.06909e-06, 6.73713e-06, 1.86415e-06, 2.51639e-05, 0.000158549, 0.000291749, 0.000442309 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000442309 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.25542e-08, 5.88757e-06, 5.88757e-06, 6.99915e-06, 3.82673e-06, 3.82673e-06, 4.9876e-06, 1.8606e-06, 2.51161e-05, 0.000158474, 0.000291744, 0.000389576 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000389576 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.24973e-09, 4.75652e-06, 4.75652e-06, 5.58323e-06, 2.72555e-06, 2.72555e-06, 3.5588e-06, 1.85869e-06, 2.50902e-05, 0.000158418, 0.000291738, 0.000349511 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000349511 Postprocessing: Topography min/max: -1575 m, 1100 m RMS, max velocity: 0.0366 m/year, 0.164 m/year *** Timestep 1792: t=3.55798e+06 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 ... 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): 1.62275e-06, 0.00152913, 0.00152913, 0.00229033, 0.0015285, 0.0015285, 0.00227253, 4.05285e-06, 5.47089e-05, 0.00154046, 0.000562845, 0.0128356 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0128356 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 ... 4 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): 1.11314e-07, 6.58222e-05, 6.58222e-05, 9.93645e-05, 5.25809e-05, 5.25809e-05, 5.99794e-05, 1.93831e-06, 2.61651e-05, 0.000155396, 0.000276139, 0.0037382 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0037382 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.00333e-08, 1.98662e-05, 1.98662e-05, 3.25604e-05, 1.51261e-05, 1.51261e-05, 2.28016e-05, 1.82312e-06, 2.46101e-05, 0.000154686, 0.000276249, 0.00176629 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00176629 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 4.08708e-08, 1.44737e-05, 1.44737e-05, 2.27792e-05, 1.12301e-05, 1.12301e-05, 1.63762e-05, 1.81775e-06, 2.45377e-05, 0.000154452, 0.000276224, 0.00106705 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00106705 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.99204e-08, 9.84565e-06, 9.84565e-06, 1.58495e-05, 6.53184e-06, 6.53184e-06, 9.43884e-06, 1.80727e-06, 2.43961e-05, 0.000154259, 0.00027619, 0.000832219 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000832219 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.90717e-08, 7.77291e-06, 7.77291e-06, 1.25157e-05, 4.52497e-06, 4.52497e-06, 6.34493e-06, 1.80135e-06, 2.43163e-05, 0.00015415, 0.000276176, 0.000698729 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000698729 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.23058e-08, 6.47227e-06, 6.47227e-06, 1.04542e-05, 3.30269e-06, 3.30269e-06, 4.48905e-06, 1.79854e-06, 2.42784e-05, 0.000154084, 0.000276165, 0.000609619 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000609619 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.26122e-09, 5.6172e-06, 5.6172e-06, 9.08263e-06, 2.71979e-06, 2.71979e-06, 3.6873e-06, 1.79719e-06, 2.426e-05, 0.000154047, 0.00027616, 0.000545211 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000545211 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.77339e-09, 4.93014e-06, 4.93014e-06, 7.95834e-06, 2.28887e-06, 2.28887e-06, 2.97236e-06, 1.7964e-06, 2.42494e-05, 0.00015402, 0.000276157, 0.000496019 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000496019 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.77467e-09, 4.42171e-06, 4.42171e-06, 7.15106e-06, 2.06562e-06, 2.06562e-06, 2.70948e-06, 1.7959e-06, 2.42426e-05, 0.000154001, 0.000276154, 0.000457443 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000457443 Postprocessing: Topography min/max: -1573 m, 1094 m RMS, max velocity: 0.0366 m/year, 0.164 m/year *** Timestep 1793: t=3.55998e+06 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 ... 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): 1.64484e-06, 0.00150275, 0.00150275, 0.00219991, 0.00149628, 0.00149628, 0.00217963, 4.00384e-06, 5.40473e-05, 0.00153722, 0.000555379, 0.0121871 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0121871 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.2749e-07, 8.99755e-05, 8.99755e-05, 8.92112e-05, 5.12925e-05, 5.12925e-05, 6.09904e-05, 1.87834e-06, 2.53554e-05, 0.000164369, 0.000272294, 0.00389516 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00389516 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): 4.51748e-08, 2.28621e-05, 2.28621e-05, 3.40692e-05, 1.76469e-05, 1.76469e-05, 2.68419e-05, 1.77002e-06, 2.38932e-05, 0.000163653, 0.000272372, 0.00175137 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00175137 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.11493e-08, 1.45276e-05, 1.45276e-05, 2.30599e-05, 1.1932e-05, 1.1932e-05, 1.76139e-05, 1.76002e-06, 2.37581e-05, 0.000163534, 0.000272369, 0.00120181 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00120181 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.19766e-08, 9.31169e-06, 9.31169e-06, 1.63327e-05, 6.79558e-06, 6.79558e-06, 1.00787e-05, 1.75544e-06, 2.36962e-05, 0.000163425, 0.000272347, 0.000889502 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000889502 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.38893e-08, 7.32076e-06, 7.32076e-06, 1.35025e-05, 5.01013e-06, 5.01013e-06, 7.29779e-06, 1.75316e-06, 2.36654e-05, 0.000163367, 0.000272334, 0.000707054 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000707054 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.78296e-09, 6.13418e-06, 6.13418e-06, 1.14669e-05, 4.04163e-06, 4.04163e-06, 5.84122e-06, 1.75221e-06, 2.36525e-05, 0.000163338, 0.000272328, 0.00058528 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00058528 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.36439e-09, 5.13009e-06, 5.13009e-06, 9.662e-06, 3.09738e-06, 3.09738e-06, 4.38007e-06, 1.75197e-06, 2.36493e-05, 0.00016332, 0.000272322, 0.000498776 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000498776 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.62232e-09, 4.49055e-06, 4.49055e-06, 8.36066e-06, 2.66467e-06, 2.66467e-06, 3.70909e-06, 1.75212e-06, 2.36513e-05, 0.000163311, 0.000272319, 0.000425602 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000425602 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.33216e-09, 3.91196e-06, 3.91196e-06, 7.18375e-06, 2.19783e-06, 2.19783e-06, 2.85046e-06, 1.75232e-06, 2.3654e-05, 0.000163307, 0.000272317, 0.000379953 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000379953 Postprocessing: Topography min/max: -1571 m, 1088 m RMS, max velocity: 0.0367 m/year, 0.165 m/year *** Timestep 1794: t=3.56198e+06 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 ... 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): 1.65157e-06, 0.0015819, 0.0015819, 0.00231344, 0.00158082, 0.00158082, 0.00230026, 3.96492e-06, 5.35217e-05, 0.00152404, 0.00054285, 0.0118823 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0118823 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 ... 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): 1.25863e-07, 6.54037e-05, 6.54037e-05, 0.000113621, 4.52129e-05, 4.52129e-05, 5.67455e-05, 1.855e-06, 2.50404e-05, 0.000206532, 0.000269259, 0.00368693 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00368693 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 1.91471e-08, 1.94276e-05, 1.94276e-05, 3.4382e-05, 1.17675e-05, 1.17675e-05, 1.5799e-05, 1.75747e-06, 2.37238e-05, 0.00020611, 0.000269297, 0.00179355 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00179355 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 1.21802e-08, 1.26868e-05, 1.26868e-05, 1.97483e-05, 6.69544e-06, 6.69544e-06, 8.71985e-06, 1.74865e-06, 2.36048e-05, 0.000206062, 0.000269295, 0.00111966 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00111966 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 1.11561e-08, 9.92976e-06, 9.92976e-06, 1.50188e-05, 4.95576e-06, 4.95576e-06, 6.09957e-06, 1.746e-06, 2.35689e-05, 0.00020601, 0.000269288, 0.000839147 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000839147 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 6.99247e-09, 8.1279e-06, 8.1279e-06, 1.23104e-05, 3.74181e-06, 3.74181e-06, 4.47315e-06, 1.74472e-06, 2.35516e-05, 0.000205969, 0.000269279, 0.000690012 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000690012 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 4.31178e-09, 6.96948e-06, 6.96948e-06, 1.05305e-05, 3.24865e-06, 3.24865e-06, 3.85961e-06, 1.74497e-06, 2.35551e-05, 0.000205949, 0.000269275, 0.000581544 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000581544 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 3.69007e-09, 6.00463e-06, 6.00463e-06, 9.0667e-06, 2.72476e-06, 2.72476e-06, 3.25309e-06, 1.74529e-06, 2.35594e-05, 0.000205942, 0.000269271, 0.000500375 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000500375 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 3.81198e-09, 5.26757e-06, 5.26757e-06, 7.88797e-06, 2.41154e-06, 2.41154e-06, 2.89428e-06, 1.74567e-06, 2.35645e-05, 0.000205943, 0.000269269, 0.000438394 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000438394 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 3.81235e-09, 4.63883e-06, 4.63883e-06, 6.89504e-06, 2.15217e-06, 2.15217e-06, 2.58303e-06, 1.7461e-06, 2.35703e-05, 0.000205946, 0.000269268, 0.00039603 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00039603 Postprocessing: Topography min/max: -1569 m, 1083 m RMS, max velocity: 0.0368 m/year, 0.166 m/year *** Timestep 1795: t=3.56398e+06 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 ... 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): 1.62792e-06, 0.00166402, 0.00166402, 0.00220497, 0.00166986, 0.00166986, 0.00218949, 3.91829e-06, 5.28923e-05, 0.0015101, 0.000539139, 0.011502 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.011502 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): 8.64349e-08, 5.88362e-05, 5.88362e-05, 0.000105764, 3.80159e-05, 3.80159e-05, 5.20717e-05, 1.84298e-06, 2.48781e-05, 0.000234082, 0.000253489, 0.00402347 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00402347 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): 2.94669e-08, 1.84104e-05, 1.84104e-05, 2.79712e-05, 1.29328e-05, 1.29328e-05, 1.48951e-05, 1.7921e-06, 2.41913e-05, 0.000233768, 0.000253568, 0.00173556 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00173556 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.62724e-08, 1.15475e-05, 1.15475e-05, 1.84594e-05, 7.79535e-06, 7.79535e-06, 9.21669e-06, 1.78233e-06, 2.40593e-05, 0.000233733, 0.000253554, 0.00105696 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00105696 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.84889e-08, 8.63637e-06, 8.63637e-06, 1.45432e-05, 5.43232e-06, 5.43232e-06, 6.02028e-06, 1.77513e-06, 2.39622e-05, 0.000233688, 0.00025353, 0.000799714 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000799714 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.20109e-08, 7.33782e-06, 7.33782e-06, 1.25323e-05, 4.40257e-06, 4.40257e-06, 4.92804e-06, 1.77263e-06, 2.39285e-05, 0.000233661, 0.000253513, 0.000658581 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000658581 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.53552e-09, 6.75608e-06, 6.75608e-06, 1.13272e-05, 4.07654e-06, 4.07654e-06, 4.81878e-06, 1.77138e-06, 2.39116e-05, 0.000233653, 0.0002535, 0.000567115 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000567115 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.91604e-09, 6.21137e-06, 6.21137e-06, 1.0078e-05, 3.62422e-06, 3.62422e-06, 4.32085e-06, 1.77128e-06, 2.39102e-05, 0.000233653, 0.000253494, 0.000501199 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000501199 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.86303e-09, 5.98363e-06, 5.98363e-06, 9.34328e-06, 3.57052e-06, 3.57052e-06, 4.47102e-06, 1.77164e-06, 2.39151e-05, 0.000233661, 0.000253489, 0.000452139 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000452139 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.45206e-09, 5.69508e-06, 5.69508e-06, 8.53104e-06, 3.36255e-06, 3.36255e-06, 4.26318e-06, 1.77235e-06, 2.39246e-05, 0.000233673, 0.000253486, 0.000415751 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000415751 Postprocessing: Topography min/max: -1566 m, 1077 m RMS, max velocity: 0.0368 m/year, 0.167 m/year *** Timestep 1796: t=3.56598e+06 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 ... 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): 1.62788e-06, 0.00162205, 0.00162205, 0.00222405, 0.00162531, 0.00162531, 0.0022034, 3.89236e-06, 5.25421e-05, 0.0014898, 0.000534855, 0.0125401 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0125401 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... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.16997e-07, 7.1334e-05, 7.1334e-05, 0.000104662, 4.9542e-05, 4.9542e-05, 6.84953e-05, 1.89501e-06, 2.55804e-05, 0.000489663, 0.000277487, 0.00372938 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00372938 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.22449e-08, 1.57228e-05, 1.57228e-05, 2.41655e-05, 9.01738e-06, 9.01738e-06, 1.0317e-05, 1.81272e-06, 2.44695e-05, 0.000489329, 0.000277601, 0.00166598 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00166598 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.0095e-08, 1.10918e-05, 1.10918e-05, 1.75075e-05, 6.11771e-06, 6.11771e-06, 6.69165e-06, 1.80339e-06, 2.43436e-05, 0.000489346, 0.000277619, 0.00110025 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00110025 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.38026e-09, 9.22153e-06, 9.22153e-06, 1.44991e-05, 5.1167e-06, 5.1167e-06, 5.71331e-06, 1.7988e-06, 2.42817e-05, 0.000489373, 0.000277609, 0.000873662 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000873662 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.73926e-09, 7.65542e-06, 7.65542e-06, 1.20808e-05, 3.96825e-06, 3.96825e-06, 4.3583e-06, 1.79861e-06, 2.42791e-05, 0.000489388, 0.000277597, 0.000720597 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000720597 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.32534e-09, 7.01054e-06, 7.01054e-06, 1.11004e-05, 3.96212e-06, 3.96212e-06, 4.79753e-06, 1.79976e-06, 2.42946e-05, 0.0004894, 0.00027759, 0.000630564 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000630564 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.06302e-09, 6.3688e-06, 6.3688e-06, 1.00642e-05, 3.76974e-06, 3.76974e-06, 4.78365e-06, 1.80302e-06, 2.43386e-05, 0.00048941, 0.000277588, 0.000555958 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000555958 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.53386e-09, 5.79586e-06, 5.79586e-06, 9.12422e-06, 3.56792e-06, 3.56792e-06, 4.6635e-06, 1.80671e-06, 2.43885e-05, 0.000489419, 0.000277591, 0.000483407 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000489419 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.74306e-09, 5.28213e-06, 5.28213e-06, 8.20681e-06, 3.34182e-06, 3.34182e-06, 4.44662e-06, 1.81033e-06, 2.44373e-05, 0.000489425, 0.000277597, 0.000425732 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000489425 Postprocessing: Topography min/max: -1564 m, 1072 m RMS, max velocity: 0.0369 m/year, 0.167 m/year *** Timestep 1797: t=3.56798e+06 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 ... 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): 1.61667e-06, 0.00165756, 0.00165756, 0.00231424, 0.00165102, 0.00165102, 0.00229971, 4.02526e-06, 5.4336e-05, 0.00148815, 0.00053834, 0.0144574 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0144574 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 ... 3 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): 1.76287e-07, 0.000102012, 0.000102012, 0.000151982, 7.34599e-05, 7.34599e-05, 9.47988e-05, 2.11975e-06, 2.8614e-05, 0.000764867, 0.000471535, 0.00471081 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00471081 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... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.21524e-08, 4.11357e-05, 4.11357e-05, 5.47912e-05, 3.57504e-05, 3.57504e-05, 5.01551e-05, 1.89481e-06, 2.55775e-05, 0.000764311, 0.00047165, 0.00198905 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00198905 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... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.90815e-08, 3.30211e-05, 3.30211e-05, 4.26611e-05, 3.04702e-05, 3.04702e-05, 4.09891e-05, 1.86935e-06, 2.52339e-05, 0.000764401, 0.000471664, 0.00115177 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00115177 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... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.64885e-08, 2.1736e-05, 2.1736e-05, 2.7834e-05, 1.98771e-05, 1.98771e-05, 2.63935e-05, 1.83305e-06, 2.47439e-05, 0.000764427, 0.000471599, 0.00080386 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00080386 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... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.0334e-08, 1.54561e-05, 1.54561e-05, 1.99323e-05, 1.39819e-05, 1.39819e-05, 1.86233e-05, 1.81073e-06, 2.44427e-05, 0.000764426, 0.000471545, 0.000616254 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000764426 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.81912e-08, 9.64486e-06, 9.64486e-06, 1.25628e-05, 8.23932e-06, 8.23932e-06, 1.0853e-05, 1.79654e-06, 2.4251e-05, 0.00076442, 0.0004715, 0.000520169 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00076442 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.04728e-08, 8.33761e-06, 8.33761e-06, 1.08763e-05, 7.18079e-06, 7.18079e-06, 9.44313e-06, 1.78883e-06, 2.4147e-05, 0.000764412, 0.000471476, 0.000451389 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000764412 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.53809e-08, 6.23791e-06, 6.23791e-06, 8.32899e-06, 5.12324e-06, 5.12324e-06, 6.71705e-06, 1.7835e-06, 2.4075e-05, 0.000764409, 0.000471457, 0.000396837 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000764409 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.17239e-08, 4.94693e-06, 4.94693e-06, 6.82599e-06, 3.86129e-06, 3.86129e-06, 5.12087e-06, 1.77991e-06, 2.40266e-05, 0.000764406, 0.000471442, 0.00035794 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000764406 Postprocessing: Topography min/max: -1561 m, 1066 m RMS, max velocity: 0.037 m/year, 0.168 m/year *** Timestep 1798: t=3.56998e+06 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 ... 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): 1.64048e-06, 0.00161303, 0.00161303, 0.00226286, 0.00160921, 0.00160921, 0.00224281, 3.95952e-06, 5.34485e-05, 0.00149678, 0.000612677, 0.013708 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.013708 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... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.06207e-08, 7.1642e-05, 7.1642e-05, 0.000101606, 5.47016e-05, 5.47016e-05, 6.77392e-05, 1.86337e-06, 2.51531e-05, 0.000648159, 0.0003138, 0.00387335 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00387335 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... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.23886e-08, 3.67282e-05, 3.67282e-05, 5.63063e-05, 3.31408e-05, 3.31408e-05, 4.82411e-05, 1.81576e-06, 2.45104e-05, 0.00064804, 0.000314007, 0.00187271 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00187271 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... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.67844e-08, 2.74343e-05, 2.74343e-05, 4.0586e-05, 2.46675e-05, 2.46675e-05, 3.39724e-05, 1.79683e-06, 2.42549e-05, 0.000648196, 0.000313958, 0.00124355 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00124355 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.25304e-08, 1.83356e-05, 1.83356e-05, 2.78037e-05, 1.55719e-05, 1.55719e-05, 2.14249e-05, 1.77654e-06, 2.3981e-05, 0.000648251, 0.00031388, 0.000935356 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000935356 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.56066e-08, 1.30868e-05, 1.30868e-05, 2.05268e-05, 1.03392e-05, 1.03392e-05, 1.43403e-05, 1.76638e-06, 2.38438e-05, 0.000648265, 0.000313827, 0.000767186 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000767186 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.34823e-08, 9.63011e-06, 9.63011e-06, 1.56066e-05, 6.85613e-06, 6.85613e-06, 9.33318e-06, 1.76188e-06, 2.37832e-05, 0.000648263, 0.00031379, 0.00064098 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000648263 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.63121e-08, 8.05499e-06, 8.05499e-06, 1.3273e-05, 5.58322e-06, 5.58322e-06, 7.6205e-06, 1.75956e-06, 2.37518e-05, 0.000648257, 0.000313769, 0.000556305 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000648257 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.16371e-08, 6.5694e-06, 6.5694e-06, 1.10339e-05, 4.2148e-06, 4.2148e-06, 5.68195e-06, 1.75863e-06, 2.37393e-05, 0.000648249, 0.000313755, 0.000495024 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000648249 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.35506e-09, 5.45438e-06, 5.45438e-06, 9.34893e-06, 3.16163e-06, 3.16163e-06, 4.24096e-06, 1.75848e-06, 2.37372e-05, 0.000648241, 0.000313745, 0.0004476 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000648241 Postprocessing: Topography min/max: -1559 m, 1061 m RMS, max velocity: 0.0371 m/year, 0.169 m/year *** Timestep 1799: t=3.57198e+06 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 ... 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): 1.70465e-06, 0.00162128, 0.00162128, 0.00226614, 0.00162642, 0.00162642, 0.002247, 3.89299e-06, 5.25504e-05, 0.00149218, 0.000580201, 0.0126913 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0126913 Solving temperature system... 49 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 2.29684e-07, 0.00010239, 0.00010239, 0.000146252, 9.21184e-05, 9.21184e-05, 0.000125952, 2.15731e-06, 2.9121e-05, 0.000646307, 0.000298422, 0.00386142 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00386142 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.31646e-08, 1.64387e-05, 1.64387e-05, 2.90313e-05, 9.0528e-06, 9.0528e-06, 1.05486e-05, 1.83406e-06, 2.47575e-05, 0.000645198, 0.00029832, 0.00180356 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00180356 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.40822e-08, 1.22479e-05, 1.22479e-05, 2.12257e-05, 7.55927e-06, 7.55927e-06, 8.53352e-06, 1.80978e-06, 2.44298e-05, 0.000645237, 0.000298315, 0.00126477 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00126477 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.02049e-08, 9.94823e-06, 9.94823e-06, 1.6753e-05, 6.21531e-06, 6.21531e-06, 7.33958e-06, 1.81022e-06, 2.44357e-05, 0.000645335, 0.00029831, 0.000963041 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000963041 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.06e-08, 8.24291e-06, 8.24291e-06, 1.36084e-05, 5.11271e-06, 5.11271e-06, 6.45749e-06, 1.8139e-06, 2.44853e-05, 0.000645397, 0.000298307, 0.000754119 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000754119 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.18549e-08, 6.9482e-06, 6.9482e-06, 1.12546e-05, 4.31016e-06, 4.31016e-06, 5.76118e-06, 1.81753e-06, 2.45344e-05, 0.00064543, 0.000298305, 0.000625115 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00064543 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.2932e-08, 6.01082e-06, 6.01082e-06, 9.57789e-06, 3.76141e-06, 3.76141e-06, 5.20691e-06, 1.82171e-06, 2.45908e-05, 0.000645446, 0.000298304, 0.000511806 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000645446 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.31153e-08, 5.38102e-06, 5.38102e-06, 8.52452e-06, 3.51679e-06, 3.51679e-06, 5.03374e-06, 1.82551e-06, 2.4642e-05, 0.000645455, 0.000298304, 0.000445664 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000645455 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.29786e-08, 4.87977e-06, 4.87977e-06, 7.62558e-06, 3.27521e-06, 3.27521e-06, 4.73007e-06, 1.82962e-06, 2.46976e-05, 0.000645458, 0.000298306, 0.000397868 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000645458 Postprocessing: Topography min/max: -1556 m, 1056 m RMS, max velocity: 0.0371 m/year, 0.169 m/year *** Snapshot created! *** Timestep 1800: t=3.57398e+06 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... 62+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.6361e-06, 0.00182552, 0.00182552, 0.00242645, 0.0018297, 0.0018297, 0.00240784, 3.95682e-06, 5.34119e-05, 0.0014763, 0.000568412, 0.0140471 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0140471 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 ... 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): 2.17804e-07, 0.000109691, 0.000109691, 0.000181503, 8.0977e-05, 8.0977e-05, 0.000115572, 2.1979e-06, 2.96687e-05, 0.00071131, 0.000305671, 0.00461208 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00461208 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old 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): 2.81904e-08, 2.79259e-05, 2.79259e-05, 4.15812e-05, 2.18296e-05, 2.18296e-05, 2.86369e-05, 1.91349e-06, 2.58296e-05, 0.000710117, 0.00030548, 0.00206659 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00206659 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.70207e-08, 1.93389e-05, 1.93389e-05, 2.7554e-05, 1.64739e-05, 1.64739e-05, 2.25397e-05, 1.89806e-06, 2.56213e-05, 0.000710262, 0.000305492, 0.0013553 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.0013553 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.83528e-08, 1.22658e-05, 1.22658e-05, 1.76066e-05, 1.0079e-05, 1.0079e-05, 1.39334e-05, 1.88125e-06, 2.53944e-05, 0.00071036, 0.000305486, 0.00093867 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00093867 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.87007e-08, 7.87013e-06, 7.87013e-06, 1.18653e-05, 5.69193e-06, 5.69193e-06, 7.73168e-06, 1.86937e-06, 2.5234e-05, 0.000710398, 0.000305476, 0.000703613 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000710398 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.25153e-08, 7.13791e-06, 7.13791e-06, 1.06724e-05, 5.49665e-06, 5.49665e-06, 7.42502e-06, 1.86327e-06, 2.51517e-05, 0.000710407, 0.000305477, 0.000570138 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000710407 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.71657e-09, 5.33636e-06, 5.33636e-06, 8.39631e-06, 3.662e-06, 3.662e-06, 4.89684e-06, 1.85847e-06, 2.50869e-05, 0.000710412, 0.000305473, 0.000494581 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000710412 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.5106e-09, 4.363e-06, 4.363e-06, 7.09367e-06, 2.74773e-06, 2.74773e-06, 3.61744e-06, 1.85598e-06, 2.50533e-05, 0.00071041, 0.000305471, 0.000440092 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00071041 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.2061e-09, 4.0045e-06, 4.0045e-06, 6.49827e-06, 2.63182e-06, 2.63182e-06, 3.44329e-06, 1.85434e-06, 2.50312e-05, 0.000710408, 0.000305471, 0.000387432 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000710408 Postprocessing: Topography min/max: -1553 m, 1051 m RMS, max velocity: 0.0372 m/year, 0.17 m/year +----------------------------------------------+------------+------------+ | Total wallclock time elapsed since start | 7.18e+04s | | | | | | | Section | no. calls | wall time | % of total | +----------------------------------+-----------+------------+------------+ | Assemble Stokes system | 4010 | 1.86e+03s | 2.6% | | Assemble composition system | 40100 | 5.66e+04s | 79% | | Assemble temperature system | 4010 | 3.12e+03s | 4.3% | | Build Stokes preconditioner | 4010 | 1.56e+03s | 2.2% | | Build composition preconditioner | 40100 | 3.78e+03s | 5.3% | | Build temperature preconditioner | 4010 | 59.9s | 0% | | Create snapshot | 4 | 3.37s | 0% | | Initialization | 1 | 0.567s | 0% | | Mesh deformation | 401 | 31.4s | 0% | | Mesh deformation initialize | 1 | 1.2s | 0% | | Postprocessing | 401 | 17.4s | 0% | | Setup dof systems | 1 | 1.66s | 0% | | Setup matrices | 1 | 1.61s | 0% | | Solve Stokes system | 4010 | 1.32e+03s | 1.8% | | Solve composition reactions | 401 | 338s | 0.47% | | Solve composition system | 40100 | 2.71e+03s | 3.8% | | Solve temperature system | 4010 | 235s | 0.33% | +----------------------------------+-----------+------------+------------+ -- Total wallclock time elapsed including restarts: 321223s *** Timestep 1801: t=3.57598e+06 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 ... 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): 1.62957e-06, 0.0017483, 0.0017483, 0.00231381, 0.00175172, 0.00175172, 0.00229603, 3.99393e-06, 5.39126e-05, 0.00147549, 0.00057377, 0.0133315 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0133315 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 3.51791e-08, 5.40154e-05, 5.40154e-05, 8.2803e-05, 3.18215e-05, 3.18215e-05, 3.3841e-05, 1.86594e-06, 2.51876e-05, 0.000826448, 0.000281844, 0.00396083 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00396083 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... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.21851e-07, 4.1305e-05, 4.1305e-05, 6.16173e-05, 3.78396e-05, 3.78396e-05, 5.45356e-05, 1.87617e-06, 2.53257e-05, 0.000826627, 0.000282038, 0.00185502 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00185502 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 9.01136e-08, 2.87785e-05, 2.87785e-05, 4.28797e-05, 2.65265e-05, 2.65265e-05, 3.70329e-05, 1.82038e-06, 2.45726e-05, 0.000826969, 0.000281999, 0.00114549 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00114549 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 5.69784e-08, 1.76817e-05, 1.76817e-05, 2.79721e-05, 1.57179e-05, 1.57179e-05, 2.15865e-05, 1.78151e-06, 2.40479e-05, 0.000827116, 0.00028194, 0.000891967 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000891967 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 3.61627e-08, 1.21636e-05, 1.21636e-05, 2.05114e-05, 1.02674e-05, 1.02674e-05, 1.3716e-05, 1.76513e-06, 2.38268e-05, 0.000827165, 0.000281907, 0.000747322 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000827165 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 2.38022e-08, 9.55564e-06, 9.55564e-06, 1.68871e-05, 7.8118e-06, 7.8118e-06, 1.01921e-05, 1.75848e-06, 2.3737e-05, 0.000827173, 0.000281891, 0.000659452 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000827173 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.61145e-08, 7.5774e-06, 7.5774e-06, 1.41221e-05, 5.86879e-06, 5.86879e-06, 7.40346e-06, 1.75549e-06, 2.36967e-05, 0.00082717, 0.000281881, 0.000565227 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00082717 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.1561e-08, 6.6852e-06, 6.6852e-06, 1.24979e-05, 5.16194e-06, 5.16194e-06, 6.4339e-06, 1.75423e-06, 2.36798e-05, 0.000827159, 0.000281875, 0.000508755 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000827159 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.08452e-09, 5.80074e-06, 5.80074e-06, 1.10715e-05, 4.37851e-06, 4.37851e-06, 5.39873e-06, 1.75348e-06, 2.36697e-05, 0.000827144, 0.000281872, 0.000467488 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000827144 Postprocessing: Topography min/max: -1550 m, 1047 m RMS, max velocity: 0.0373 m/year, 0.171 m/year *** Timestep 1802: t=3.57798e+06 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 ... 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): 1.68745e-06, 0.00166238, 0.00166238, 0.00223359, 0.00167031, 0.00167031, 0.00221099, 3.81694e-06, 5.15234e-05, 0.00149527, 0.000575892, 0.0135943 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0135943 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... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.71216e-07, 8.55523e-05, 8.55523e-05, 0.000139811, 6.92928e-05, 6.92928e-05, 8.49872e-05, 2.05353e-06, 2.77198e-05, 0.000945603, 0.000360342, 0.00464066 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00464066 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 2.37393e-08, 2.14802e-05, 2.14802e-05, 3.33165e-05, 1.6249e-05, 1.6249e-05, 2.28513e-05, 1.83525e-06, 2.47733e-05, 0.000944918, 0.000360354, 0.00217828 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00217828 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 2.70126e-08, 1.47459e-05, 1.47459e-05, 2.14521e-05, 1.09691e-05, 1.09691e-05, 1.48405e-05, 1.82887e-06, 2.46873e-05, 0.000945077, 0.000360355, 0.00130077 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00130077 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.73195e-08, 1.01308e-05, 1.01308e-05, 1.44703e-05, 5.91409e-06, 5.91409e-06, 7.68584e-06, 1.82457e-06, 2.46292e-05, 0.000945197, 0.000360338, 0.000907524 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000945197 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.03819e-08, 8.196e-06, 8.196e-06, 1.16728e-05, 4.12859e-06, 4.12859e-06, 5.23966e-06, 1.82281e-06, 2.46055e-05, 0.000945248, 0.000360326, 0.000740866 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000945248 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.61392e-09, 6.93981e-06, 6.93981e-06, 9.72752e-06, 3.14683e-06, 3.14683e-06, 3.82496e-06, 1.82215e-06, 2.45964e-05, 0.000945268, 0.00036032, 0.000641024 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000945268 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.99195e-09, 6.0344e-06, 6.0344e-06, 8.35474e-06, 2.53826e-06, 2.53826e-06, 3.04287e-06, 1.82243e-06, 2.46003e-05, 0.000945272, 0.000360316, 0.000569166 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000945272 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.45586e-09, 5.35781e-06, 5.35781e-06, 7.29737e-06, 2.12566e-06, 2.12566e-06, 2.48807e-06, 1.82278e-06, 2.4605e-05, 0.000945263, 0.000360314, 0.000515668 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000945263 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.19413e-09, 4.83112e-06, 4.83112e-06, 6.47859e-06, 1.89997e-06, 1.89997e-06, 2.21173e-06, 1.82343e-06, 2.46138e-05, 0.000945255, 0.000360313, 0.000462308 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000945255 Postprocessing: Topography min/max: -1548 m, 1043 m RMS, max velocity: 0.0373 m/year, 0.171 m/year *** Timestep 1803: t=3.57998e+06 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 ... 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): 1.67193e-06, 0.00170643, 0.00170643, 0.00231458, 0.00170906, 0.00170906, 0.00229853, 3.85388e-06, 5.20219e-05, 0.00155363, 0.000603803, 0.0135127 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0135127 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... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.48521e-07, 0.000100756, 0.000100756, 0.00013649, 7.09048e-05, 7.09048e-05, 9.43694e-05, 2.03139e-06, 2.74209e-05, 0.000815131, 0.000325795, 0.00472984 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00472984 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... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.39957e-08, 2.33742e-05, 2.33742e-05, 3.53439e-05, 1.49432e-05, 1.49432e-05, 1.96854e-05, 1.90224e-06, 2.56775e-05, 0.000814589, 0.000325801, 0.00217852 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00217852 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.91934e-08, 1.55346e-05, 1.55346e-05, 2.39243e-05, 1.14093e-05, 1.14093e-05, 1.52201e-05, 1.89193e-06, 2.55384e-05, 0.000814656, 0.000325796, 0.00135183 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00135183 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.17158e-08, 9.99597e-06, 9.99597e-06, 1.64252e-05, 6.22667e-06, 6.22667e-06, 7.88092e-06, 1.88796e-06, 2.54848e-05, 0.00081471, 0.000325781, 0.00094685 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00094685 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.56663e-09, 8.33497e-06, 8.33497e-06, 1.36149e-05, 5.51621e-06, 5.51621e-06, 7.061e-06, 1.88709e-06, 2.5473e-05, 0.000814718, 0.000325775, 0.000748685 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000814718 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.25893e-09, 6.4011e-06, 6.4011e-06, 1.08299e-05, 3.71428e-06, 3.71428e-06, 4.6431e-06, 1.88718e-06, 2.54742e-05, 0.000814719, 0.000325771, 0.000612354 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000814719 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.6081e-09, 5.20757e-06, 5.20757e-06, 9.02796e-06, 2.74648e-06, 2.74648e-06, 3.35682e-06, 1.88825e-06, 2.54888e-05, 0.000814712, 0.000325768, 0.000529376 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000814712 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.81824e-09, 4.51544e-06, 4.51544e-06, 7.9342e-06, 2.45186e-06, 2.45186e-06, 3.05514e-06, 1.8898e-06, 2.55097e-05, 0.000814704, 0.000325768, 0.000464229 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000814704 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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.86693e-09, 3.85408e-06, 3.85408e-06, 6.90538e-06, 2.00098e-06, 2.00098e-06, 2.47004e-06, 1.89097e-06, 2.55254e-05, 0.000814698, 0.000325767, 0.000415578 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000814698 Postprocessing: Topography min/max: -1545 m, 1039 m RMS, max velocity: 0.0374 m/year, 0.172 m/year *** Timestep 1804: t=3.58198e+06 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 ... 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): 1.65225e-06, 0.00177757, 0.00177757, 0.0022468, 0.00178185, 0.00178185, 0.00223038, 3.98828e-06, 5.3836e-05, 0.00152687, 0.000608526, 0.0139567 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0139567 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.54818e-07, 9.47452e-05, 9.47452e-05, 0.000136518, 6.32206e-05, 6.32206e-05, 8.35702e-05, 2.04857e-06, 2.76528e-05, 0.000810982, 0.000365138, 0.00464479 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00464479 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): 3.06827e-08, 2.58976e-05, 2.58976e-05, 3.93728e-05, 2.0016e-05, 2.0016e-05, 2.72485e-05, 1.90962e-06, 2.57771e-05, 0.000810087, 0.000365204, 0.00198181 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00198181 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): 3.41021e-08, 1.87831e-05, 1.87831e-05, 3.05145e-05, 1.50253e-05, 1.50253e-05, 2.05569e-05, 1.89718e-06, 2.56091e-05, 0.000810266, 0.000365203, 0.00125234 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00125234 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.27279e-08, 1.2041e-05, 1.2041e-05, 2.1462e-05, 8.3755e-06, 8.3755e-06, 1.09318e-05, 1.88467e-06, 2.54403e-05, 0.000810407, 0.000365168, 0.000992936 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000992936 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.61144e-08, 1.04134e-05, 1.04134e-05, 1.82502e-05, 7.49666e-06, 7.49666e-06, 9.82521e-06, 1.87776e-06, 2.53471e-05, 0.000810465, 0.000365151, 0.000790827 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000810465 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.07601e-08, 7.95404e-06, 7.95404e-06, 1.44263e-05, 5.14486e-06, 5.14486e-06, 6.66801e-06, 1.87266e-06, 2.52782e-05, 0.000810509, 0.000365137, 0.000625329 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000810509 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.58943e-09, 6.50592e-06, 6.50592e-06, 1.17639e-05, 3.90622e-06, 3.90622e-06, 5.12704e-06, 1.8706e-06, 2.52504e-05, 0.000810529, 0.00036513, 0.000540705 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000810529 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.83403e-09, 5.55278e-06, 5.55278e-06, 9.94666e-06, 3.27081e-06, 3.27081e-06, 4.3823e-06, 1.8695e-06, 2.52356e-05, 0.000810536, 0.000365126, 0.000474121 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000810536 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 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, 4.61992e-06, 4.61992e-06, 8.34572e-06, 2.47397e-06, 2.47397e-06, 3.3848e-06, 1.86806e-06, 2.52162e-05, 0.000810542, 0.000365122, 0.000422043 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000810542 Postprocessing: Topography min/max: -1542 m, 1036 m RMS, max velocity: 0.0375 m/year, 0.172 m/year *** Timestep 1805: t=3.58398e+06 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 ... 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): 1.64405e-06, 0.00175333, 0.00175333, 0.002278, 0.00175493, 0.00175493, 0.00225614, 3.94777e-06, 5.3289e-05, 0.00152797, 0.000615583, 0.0131814 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0131814 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... 56+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.73137e-08, 7.40368e-05, 7.40368e-05, 0.000130265, 5.26032e-05, 5.26032e-05, 5.43307e-05, 1.96438e-06, 2.65162e-05, 0.00085943, 0.000320783, 0.00465953 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00465953 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... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.63951e-08, 3.07171e-05, 3.07171e-05, 4.72919e-05, 2.55832e-05, 2.55832e-05, 3.33553e-05, 1.92111e-06, 2.59321e-05, 0.000859251, 0.00032098, 0.00194674 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00194674 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): 7.46386e-08, 2.21185e-05, 2.21185e-05, 3.08826e-05, 1.96166e-05, 1.96166e-05, 2.62879e-05, 1.89953e-06, 2.56409e-05, 0.000859604, 0.00032098, 0.00130454 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00130454 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): 4.80972e-08, 1.32259e-05, 1.32259e-05, 1.84012e-05, 1.10964e-05, 1.10964e-05, 1.50267e-05, 1.86942e-06, 2.52345e-05, 0.000859805, 0.000320932, 0.000922501 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000922501 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.99234e-08, 8.3099e-06, 8.3099e-06, 1.18315e-05, 6.103e-06, 6.103e-06, 8.30835e-06, 1.85405e-06, 2.50269e-05, 0.000859903, 0.000320899, 0.000720026 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000859903 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.90632e-08, 6.27767e-06, 6.27767e-06, 9.03187e-06, 4.18222e-06, 4.18222e-06, 5.59647e-06, 1.84744e-06, 2.49377e-05, 0.00085994, 0.000320882, 0.000616201 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00085994 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.20896e-08, 4.9205e-06, 4.9205e-06, 7.25714e-06, 2.81938e-06, 2.81938e-06, 3.77706e-06, 1.84422e-06, 2.48942e-05, 0.000859955, 0.000320871, 0.00054278 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000859955 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.61334e-09, 4.25127e-06, 4.25127e-06, 6.29765e-06, 2.3535e-06, 2.3535e-06, 3.09968e-06, 1.84282e-06, 2.48753e-05, 0.000859952, 0.000320866, 0.000490888 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000859952 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.94014e-09, 3.73899e-06, 3.73899e-06, 5.56967e-06, 2.01457e-06, 2.01457e-06, 2.58269e-06, 1.84168e-06, 2.48599e-05, 0.000859954, 0.000320864, 0.000451289 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000859954 Postprocessing: Topography min/max: -1538 m, 1033 m RMS, max velocity: 0.0375 m/year, 0.173 m/year *** Timestep 1806: t=3.58598e+06 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 ... 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): 1.6791e-06, 0.00162722, 0.00162722, 0.00224893, 0.00162737, 0.00162737, 0.00223193, 3.88593e-06, 5.24541e-05, 0.00153278, 0.000611538, 0.0126218 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0126218 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... 56+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.08617e-08, 7.57546e-05, 7.57546e-05, 9.62975e-05, 5.0218e-05, 5.0218e-05, 6.05951e-05, 1.86595e-06, 2.51876e-05, 0.000808659, 0.00030005, 0.00398823 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00398823 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.37994e-08, 2.44837e-05, 2.44837e-05, 3.80215e-05, 1.75441e-05, 1.75441e-05, 2.66007e-05, 1.81871e-06, 2.45498e-05, 0.000808383, 0.000300171, 0.00203608 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00203608 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... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.16972e-08, 1.69809e-05, 1.69809e-05, 2.75102e-05, 1.24462e-05, 1.24462e-05, 1.84814e-05, 1.81111e-06, 2.44473e-05, 0.000808486, 0.000300172, 0.00127789 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00127789 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.55665e-08, 1.12569e-05, 1.12569e-05, 1.87385e-05, 6.54137e-06, 6.54137e-06, 9.30528e-06, 1.8039e-06, 2.43499e-05, 0.000808542, 0.000300153, 0.000963973 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000963973 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.53446e-08, 8.97023e-06, 8.97023e-06, 1.53086e-05, 4.84134e-06, 4.84134e-06, 6.40828e-06, 1.80147e-06, 2.43172e-05, 0.000808561, 0.000300143, 0.00078582 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000808561 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.46899e-09, 7.47844e-06, 7.47844e-06, 1.29665e-05, 3.90316e-06, 3.90316e-06, 4.75342e-06, 1.80055e-06, 2.43047e-05, 0.000808564, 0.000300137, 0.000642124 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000808564 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.76555e-09, 6.29779e-06, 6.29779e-06, 1.11109e-05, 3.2089e-06, 3.2089e-06, 3.58973e-06, 1.80018e-06, 2.42997e-05, 0.000808555, 0.000300134, 0.00054653 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000808555 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.58544e-09, 5.41735e-06, 5.41735e-06, 9.70246e-06, 2.75503e-06, 2.75503e-06, 2.8017e-06, 1.80013e-06, 2.42991e-05, 0.000808553, 0.000300131, 0.000488524 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000808553 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.35833e-09, 4.73647e-06, 4.73647e-06, 8.6739e-06, 2.42106e-06, 2.42106e-06, 2.37839e-06, 1.80015e-06, 2.42993e-05, 0.000808549, 0.000300129, 0.000444991 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000808549 Postprocessing: Topography min/max: -1536 m, 1031 m RMS, max velocity: 0.0375 m/year, 0.173 m/year *** Timestep 1807: t=3.58798e+06 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... 68+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.70903e-06, 0.0017113, 0.0017113, 0.00225076, 0.00172381, 0.00172381, 0.00223602, 3.83458e-06, 5.1761e-05, 0.00153836, 0.000602812, 0.0126639 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0126639 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.59075e-07, 7.5059e-05, 7.5059e-05, 0.000118551, 5.72575e-05, 5.72575e-05, 7.52734e-05, 1.96169e-06, 2.64798e-05, 0.000761521, 0.000278091, 0.00434269 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00434269 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.08991e-08, 1.7585e-05, 1.7585e-05, 3.00279e-05, 1.02029e-05, 1.02029e-05, 1.04047e-05, 1.83122e-06, 2.47187e-05, 0.000760966, 0.000278071, 0.00206497 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00206497 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.49003e-08, 1.20837e-05, 1.20837e-05, 2.08401e-05, 7.79803e-06, 7.79803e-06, 8.43216e-06, 1.81502e-06, 2.45001e-05, 0.00076105, 0.00027806, 0.00125693 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00125693 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.01415e-08, 9.31625e-06, 9.31625e-06, 1.61356e-05, 6.34285e-06, 6.34285e-06, 7.49293e-06, 1.81564e-06, 2.45084e-05, 0.000761134, 0.00027805, 0.000884021 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000884021 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.15791e-08, 7.55385e-06, 7.55385e-06, 1.31723e-05, 5.20553e-06, 5.20553e-06, 6.51485e-06, 1.81935e-06, 2.45585e-05, 0.000761173, 0.000278047, 0.000687071 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000761173 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.1317e-08, 6.13414e-06, 6.13414e-06, 1.08433e-05, 4.01976e-06, 4.01976e-06, 5.1214e-06, 1.8227e-06, 2.46037e-05, 0.000761195, 0.000278045, 0.000581368 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000761195 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.2299e-08, 5.59287e-06, 5.59287e-06, 9.87474e-06, 3.86608e-06, 3.86608e-06, 5.25795e-06, 1.82578e-06, 2.46453e-05, 0.000761208, 0.000278044, 0.000505822 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000761208 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.20896e-08, 5.0721e-06, 5.0721e-06, 8.9365e-06, 3.61056e-06, 3.61056e-06, 5.04796e-06, 1.82879e-06, 2.46858e-05, 0.000761217, 0.000278044, 0.000448805 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000761217 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.14166e-08, 4.49759e-06, 4.49759e-06, 7.9247e-06, 3.21748e-06, 3.21748e-06, 4.52789e-06, 1.83194e-06, 2.47283e-05, 0.000761223, 0.000278045, 0.000408923 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000761223 Postprocessing: Topography min/max: -1533 m, 1029 m RMS, max velocity: 0.0376 m/year, 0.174 m/year *** Timestep 1808: t=3.58998e+06 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 ... 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): 1.6523e-06, 0.00176995, 0.00176995, 0.00216989, 0.00177697, 0.00177697, 0.00214096, 3.92479e-06, 5.29785e-05, 0.00154103, 0.000590709, 0.0132777 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0132777 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... 54+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.91996e-07, 0.000101578, 0.000101578, 0.000170082, 7.18545e-05, 7.18545e-05, 9.96207e-05, 2.08463e-06, 2.81393e-05, 0.000723976, 0.000425205, 0.00495436 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00495436 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.19581e-08, 2.13474e-05, 2.13474e-05, 3.08816e-05, 1.45468e-05, 1.45468e-05, 1.669e-05, 1.86758e-06, 2.52095e-05, 0.000723008, 0.000425216, 0.00219674 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00219674 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.32073e-08, 1.3936e-05, 1.3936e-05, 1.99889e-05, 1.01394e-05, 1.01394e-05, 1.25222e-05, 1.85598e-06, 2.50529e-05, 0.000723164, 0.000425236, 0.00128436 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00128436 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.49048e-08, 9.4842e-06, 9.4842e-06, 1.39348e-05, 6.20243e-06, 6.20243e-06, 7.53065e-06, 1.84843e-06, 2.49509e-05, 0.000723279, 0.000425221, 0.000918056 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000918056 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.44791e-09, 7.21657e-06, 7.21657e-06, 1.0951e-05, 4.19156e-06, 4.19156e-06, 5.19243e-06, 1.84348e-06, 2.48841e-05, 0.00072334, 0.000425207, 0.000709587 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00072334 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.25502e-09, 6.39008e-06, 6.39008e-06, 9.61137e-06, 4.03072e-06, 4.03072e-06, 5.08036e-06, 1.84281e-06, 2.48751e-05, 0.000723365, 0.000425201, 0.00059552 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000723365 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.32447e-09, 5.40083e-06, 5.40083e-06, 8.42014e-06, 3.25503e-06, 3.25503e-06, 4.41475e-06, 1.84377e-06, 2.4888e-05, 0.000723387, 0.000425197, 0.000518728 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000723387 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.94796e-09, 4.84478e-06, 4.84478e-06, 7.69118e-06, 3.03336e-06, 3.03336e-06, 4.319e-06, 1.84571e-06, 2.49143e-05, 0.0007234, 0.000425195, 0.000464995 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.0007234 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.89847e-09, 4.56624e-06, 4.56624e-06, 7.31283e-06, 3.0443e-06, 3.0443e-06, 4.50832e-06, 1.84984e-06, 2.49699e-05, 0.000723411, 0.000425196, 0.000415374 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000723411 Postprocessing: Topography min/max: -1530 m, 1027 m RMS, max velocity: 0.0377 m/year, 0.174 m/year *** Timestep 1809: t=3.59198e+06 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... 63+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.64033e-06, 0.00176915, 0.00176915, 0.00235132, 0.00177525, 0.00177525, 0.0023314, 4.01138e-06, 5.41472e-05, 0.00154518, 0.00063499, 0.0137456 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0137456 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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 73+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.89564e-08, 7.15636e-05, 7.15636e-05, 0.000114163, 4.83638e-05, 4.83638e-05, 5.72178e-05, 2.00102e-06, 2.70106e-05, 0.000696037, 0.000360222, 0.00447345 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00447345 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... 52+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.12842e-08, 3.37951e-05, 3.37951e-05, 5.20481e-05, 2.95986e-05, 2.95986e-05, 4.26373e-05, 1.92905e-06, 2.60391e-05, 0.000695679, 0.000360319, 0.00192205 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00192205 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... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.10554e-08, 2.75348e-05, 2.75348e-05, 4.17653e-05, 2.51011e-05, 2.51011e-05, 3.53986e-05, 1.8948e-06, 2.55768e-05, 0.000695889, 0.000360297, 0.00122451 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00122451 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): 5.76396e-08, 1.72984e-05, 1.72984e-05, 2.79385e-05, 1.50356e-05, 1.50356e-05, 2.10669e-05, 1.84729e-06, 2.49354e-05, 0.00069598, 0.000360221, 0.000917297 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000917297 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.56728e-08, 1.11897e-05, 1.11897e-05, 1.95458e-05, 8.70574e-06, 8.70574e-06, 1.17837e-05, 1.82407e-06, 2.46219e-05, 0.000695993, 0.000360169, 0.000807594 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000807594 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.08597e-08, 8.51455e-06, 8.51455e-06, 1.54458e-05, 6.08441e-06, 6.08441e-06, 7.73372e-06, 1.8133e-06, 2.44766e-05, 0.000695987, 0.000360143, 0.000676298 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000695987 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.398e-08, 6.87527e-06, 6.87527e-06, 1.28108e-05, 4.49544e-06, 4.49544e-06, 5.60717e-06, 1.80812e-06, 2.44067e-05, 0.000695982, 0.000360126, 0.000546948 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000695982 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.6268e-09, 6.10853e-06, 6.10853e-06, 1.10694e-05, 4.04747e-06, 4.04747e-06, 5.0325e-06, 1.80547e-06, 2.43709e-05, 0.000695967, 0.000360117, 0.000469711 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000695967 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... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.97573e-09, 5.1696e-06, 5.1696e-06, 9.43276e-06, 3.21845e-06, 3.21845e-06, 3.97679e-06, 1.80285e-06, 2.43355e-05, 0.000695962, 0.00036011, 0.000415749 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000695962 Postprocessing: Topography min/max: -1526 m, 1026 m RMS, max velocity: 0.0377 m/year, 0.175 m/year *** Timestep 1810: t=3.59398e+06 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... 60+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.65794e-06, 0.00172973, 0.00172973, 0.00232039, 0.00172877, 0.00172877, 0.00229928, 3.90829e-06, 5.27555e-05, 0.00153966, 0.000630004, 0.0145709 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0145709 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... 72+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.42e-07, 8.21021e-05, 8.21021e-05, 0.000122631, 5.77813e-05, 5.77813e-05, 7.22409e-05, 1.94594e-06, 2.62669e-05, 0.000677709, 0.000320173, 0.00478106 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00478106 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): 5.27238e-08, 3.19777e-05, 3.19777e-05, 4.8483e-05, 2.64049e-05, 2.64049e-05, 3.83923e-05, 1.80421e-06, 2.43539e-05, 0.00067719, 0.000320275, 0.00220591 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00220591 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... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.31906e-08, 2.34612e-05, 2.34612e-05, 3.40061e-05, 1.96888e-05, 1.96888e-05, 2.74527e-05, 1.79351e-06, 2.42094e-05, 0.00067736, 0.000320272, 0.00139273 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00139273 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.40901e-08, 1.55001e-05, 1.55001e-05, 2.21905e-05, 1.1653e-05, 1.1653e-05, 1.59252e-05, 1.7774e-06, 2.3992e-05, 0.000677462, 0.000320234, 0.00100572 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00100572 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.18744e-08, 1.16277e-05, 1.16277e-05, 1.66627e-05, 8.06463e-06, 8.06463e-06, 1.07793e-05, 1.76898e-06, 2.38783e-05, 0.000677506, 0.00032021, 0.000823737 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000823737 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.40923e-08, 8.99368e-06, 8.99368e-06, 1.28143e-05, 5.62126e-06, 5.62126e-06, 7.33564e-06, 1.76469e-06, 2.38204e-05, 0.000677515, 0.000320197, 0.000647984 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000677515 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.46309e-09, 7.45366e-06, 7.45366e-06, 1.06929e-05, 4.67026e-06, 4.67026e-06, 6.02013e-06, 1.76259e-06, 2.37921e-05, 0.000677517, 0.000320188, 0.00052999 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000677517 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.44922e-09, 6.11509e-06, 6.11509e-06, 8.89402e-06, 3.65272e-06, 3.65272e-06, 4.73317e-06, 1.76102e-06, 2.37708e-05, 0.00067751, 0.000320182, 0.000457287 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00067751 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.47683e-09, 5.09699e-06, 5.09699e-06, 7.48736e-06, 2.91961e-06, 2.91961e-06, 3.72787e-06, 1.75996e-06, 2.37566e-05, 0.000677495, 0.000320178, 0.000405237 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000677495 Postprocessing: Topography min/max: -1522 m, 1024 m RMS, max velocity: 0.0378 m/year, 0.175 m/year *** Timestep 1811: t=3.59598e+06 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... 62+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.67006e-06, 0.00182681, 0.00182681, 0.00229236, 0.00184137, 0.00184137, 0.00227712, 3.83506e-06, 5.1767e-05, 0.00152748, 0.000610864, 0.0136236 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0136236 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... 55+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.28258e-07, 8.29119e-05, 8.29119e-05, 0.000126797, 5.70716e-05, 5.70716e-05, 7.13419e-05, 1.88848e-06, 2.54913e-05, 0.000662008, 0.000304883, 0.00452482 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00452482 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 ... 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): 3.71016e-08, 2.71124e-05, 2.71124e-05, 3.84946e-05, 2.08621e-05, 2.08621e-05, 2.74496e-05, 1.76568e-06, 2.38337e-05, 0.000661677, 0.000304976, 0.0021818 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0021818 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 3.88144e-08, 1.86739e-05, 1.86739e-05, 2.66471e-05, 1.54827e-05, 1.54827e-05, 2.09929e-05, 1.75848e-06, 2.37365e-05, 0.000661877, 0.000304973, 0.00143596 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00143596 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 2.52262e-08, 1.11243e-05, 1.11243e-05, 1.68432e-05, 8.3231e-06, 8.3231e-06, 1.13701e-05, 1.74819e-06, 2.35977e-05, 0.000661986, 0.000304947, 0.00101119 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00101119 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.64639e-08, 8.54343e-06, 8.54343e-06, 1.32027e-05, 6.20747e-06, 6.20747e-06, 8.44608e-06, 1.74327e-06, 2.35313e-05, 0.000662039, 0.000304933, 0.000758406 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000758406 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.12856e-08, 6.9656e-06, 6.9656e-06, 1.09591e-05, 4.93462e-06, 4.93462e-06, 6.73165e-06, 1.74057e-06, 2.34947e-05, 0.00066207, 0.000304923, 0.000633945 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00066207 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.67373e-09, 5.71616e-06, 5.71616e-06, 9.07481e-06, 3.87891e-06, 3.87891e-06, 5.21161e-06, 1.73906e-06, 2.34744e-05, 0.000662075, 0.000304917, 0.000567517 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000662075 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.47851e-09, 4.75126e-06, 4.75126e-06, 7.67397e-06, 3.02337e-06, 3.02337e-06, 3.99182e-06, 1.73813e-06, 2.34618e-05, 0.000662076, 0.000304913, 0.000498676 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000662076 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.30795e-09, 4.15292e-06, 4.15292e-06, 6.76479e-06, 2.58655e-06, 2.58655e-06, 3.39199e-06, 1.73745e-06, 2.34527e-05, 0.000662076, 0.000304911, 0.000440286 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000662076 Postprocessing: Topography min/max: -1519 m, 1022 m RMS, max velocity: 0.0378 m/year, 0.176 m/year *** Timestep 1812: t=3.59798e+06 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... 82+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.67483e-06, 0.00177306, 0.00177306, 0.00229638, 0.001776, 0.001776, 0.00227682, 3.79747e-06, 5.12595e-05, 0.00151691, 0.000601323, 0.0138083 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0138083 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... 54+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.74822e-07, 9.74165e-05, 9.74165e-05, 0.000145521, 7.21115e-05, 7.21115e-05, 9.89348e-05, 1.95537e-06, 2.63942e-05, 0.000668921, 0.000302513, 0.00474215 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00474215 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 2.3834e-08, 2.29956e-05, 2.29956e-05, 3.38534e-05, 1.68859e-05, 1.68859e-05, 1.92471e-05, 1.77609e-06, 2.39742e-05, 0.000668274, 0.00030252, 0.00203923 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00203923 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 2.09229e-08, 1.61915e-05, 1.61915e-05, 2.62844e-05, 1.2636e-05, 1.2636e-05, 1.47327e-05, 1.76862e-06, 2.38734e-05, 0.000668434, 0.000302528, 0.00127344 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00127344 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.63236e-08, 1.22847e-05, 1.22847e-05, 2.13673e-05, 9.58597e-06, 9.58597e-06, 1.09274e-05, 1.76069e-06, 2.37664e-05, 0.000668549, 0.000302514, 0.000916256 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000916256 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.08138e-08, 1.03907e-05, 1.03907e-05, 1.8338e-05, 8.39509e-06, 8.39509e-06, 9.60497e-06, 1.75761e-06, 2.37248e-05, 0.000668604, 0.000302509, 0.000733427 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000733427 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 6.18627e-09, 8.04761e-06, 8.04761e-06, 1.49559e-05, 6.26849e-06, 6.26849e-06, 6.97452e-06, 1.75584e-06, 2.37009e-05, 0.000668642, 0.000302503, 0.000634144 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000668642 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.96251e-09, 6.5274e-06, 6.5274e-06, 1.24038e-05, 4.95529e-06, 4.95529e-06, 5.48589e-06, 1.75575e-06, 2.36996e-05, 0.000668661, 0.0003025, 0.000558055 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000668661 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.78407e-09, 5.47829e-06, 5.47829e-06, 1.03789e-05, 4.11428e-06, 4.11428e-06, 4.70454e-06, 1.75626e-06, 2.37066e-05, 0.000668672, 0.0003025, 0.00051089 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000668672 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.88587e-09, 4.56484e-06, 4.56484e-06, 8.71287e-06, 3.30816e-06, 3.30816e-06, 3.96643e-06, 1.75664e-06, 2.37117e-05, 0.000668679, 0.000302498, 0.000439269 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000668679 Postprocessing: Topography min/max: -1516 m, 1020 m RMS, max velocity: 0.0378 m/year, 0.176 m/year *** Timestep 1813: t=3.59998e+06 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... 71+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.65182e-06, 0.00175985, 0.00175985, 0.00233017, 0.00176914, 0.00176914, 0.00230304, 3.81765e-06, 5.15317e-05, 0.00151686, 0.000601505, 0.0141063 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0141063 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 ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 77+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.90543e-07, 0.000104794, 0.000104794, 0.000171117, 8.71476e-05, 8.71476e-05, 0.000107299, 2.08113e-06, 2.80917e-05, 0.00057957, 0.000302389, 0.00496331 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00496331 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 6.99153e-08, 3.47912e-05, 3.47912e-05, 5.3204e-05, 3.08283e-05, 3.08283e-05, 4.51611e-05, 1.82956e-06, 2.46959e-05, 0.000578732, 0.000302368, 0.00212255 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00212255 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... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.05593e-08, 2.55397e-05, 2.55397e-05, 3.79675e-05, 2.34596e-05, 2.34596e-05, 3.33009e-05, 1.80997e-06, 2.44315e-05, 0.000578867, 0.000302357, 0.00137569 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00137569 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 4.22248e-08, 1.55999e-05, 1.55999e-05, 2.35578e-05, 1.36008e-05, 1.36008e-05, 1.9061e-05, 1.78166e-06, 2.40493e-05, 0.000578902, 0.000302308, 0.00101138 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00101138 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.44412e-08, 1.01812e-05, 1.01812e-05, 1.56457e-05, 7.94336e-06, 7.94336e-06, 1.08545e-05, 1.76835e-06, 2.38697e-05, 0.000578895, 0.000302278, 0.00079508 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00079508 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.51312e-08, 8.34479e-06, 8.34479e-06, 1.29036e-05, 6.48916e-06, 6.48916e-06, 8.79422e-06, 1.76281e-06, 2.37949e-05, 0.00057888, 0.000302265, 0.000628818 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000628818 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.14036e-08, 6.61287e-06, 6.61287e-06, 1.04404e-05, 4.82875e-06, 4.82875e-06, 6.52097e-06, 1.75906e-06, 2.37443e-05, 0.000578863, 0.000302255, 0.00053432 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000578863 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.07509e-09, 5.45269e-06, 5.45269e-06, 8.69118e-06, 3.83106e-06, 3.83106e-06, 5.12701e-06, 1.75752e-06, 2.37235e-05, 0.000578843, 0.00030225, 0.000471084 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000578843 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.27331e-09, 4.58147e-06, 4.58147e-06, 7.44359e-06, 3.09517e-06, 3.09517e-06, 4.08133e-06, 1.75628e-06, 2.37068e-05, 0.00057883, 0.000302247, 0.000420918 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00057883 Postprocessing: Topography min/max: -1513 m, 1019 m RMS, max velocity: 0.0379 m/year, 0.176 m/year *** Timestep 1814: t=3.60198e+06 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): 1.66045e-06, 0.00173687, 0.00173687, 0.00226886, 0.00174663, 0.00174663, 0.00225147, 3.8113e-06, 5.14459e-05, 0.00149355, 0.000606189, 0.013698 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.013698 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 ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 71+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.8475e-08, 7.76563e-05, 7.76563e-05, 0.000116109, 5.44045e-05, 5.44045e-05, 6.33697e-05, 1.88315e-06, 2.54193e-05, 0.000509647, 0.000320929, 0.00482175 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00482175 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... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.79015e-08, 2.52799e-05, 2.52799e-05, 3.87662e-05, 1.89675e-05, 1.89675e-05, 2.72708e-05, 1.81818e-06, 2.45423e-05, 0.000509377, 0.000320991, 0.00211691 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00211691 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): 4.40686e-08, 1.74022e-05, 1.74022e-05, 2.76136e-05, 1.35185e-05, 1.35185e-05, 1.93718e-05, 1.80928e-06, 2.44222e-05, 0.000509463, 0.000320969, 0.00123315 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00123315 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.69122e-08, 1.101e-05, 1.101e-05, 1.86617e-05, 7.18089e-06, 7.18089e-06, 9.83468e-06, 1.79726e-06, 2.42599e-05, 0.000509495, 0.00032093, 0.000909942 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000909942 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.84955e-08, 8.9987e-06, 8.9987e-06, 1.55586e-05, 6.0718e-06, 6.0718e-06, 8.13766e-06, 1.79194e-06, 2.41881e-05, 0.000509502, 0.00032091, 0.000747514 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000747514 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.05496e-08, 6.92694e-06, 6.92694e-06, 1.23067e-05, 4.16063e-06, 4.16063e-06, 5.01333e-06, 1.78892e-06, 2.41473e-05, 0.000509499, 0.000320898, 0.000687008 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000687008 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.6994e-09, 5.97618e-06, 5.97618e-06, 1.07678e-05, 3.69732e-06, 3.69732e-06, 4.5699e-06, 1.78784e-06, 2.41327e-05, 0.0005095, 0.000320891, 0.000554533 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000554533 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.15327e-09, 5.02659e-06, 5.02659e-06, 9.03269e-06, 2.94422e-06, 2.94422e-06, 3.42036e-06, 1.78683e-06, 2.41191e-05, 0.000509495, 0.000320885, 0.000492046 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000509495 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... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.87525e-09, 4.36924e-06, 4.36924e-06, 7.8171e-06, 2.49537e-06, 2.49537e-06, 2.83866e-06, 1.78617e-06, 2.41102e-05, 0.000509491, 0.000320882, 0.000442539 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000509491 Postprocessing: Topography min/max: -1509 m, 1017 m RMS, max velocity: 0.0379 m/year, 0.177 m/year Writing graphical output: /scratch/ox67/dds563/odf_paper/odf_2023_output/ref_model_hires/solution/solution-00036 *** Timestep 1815: t=3.60398e+06 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... 65+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.66856e-06, 0.00171245, 0.00171245, 0.00223931, 0.00171894, 0.00171894, 0.00221943, 3.82228e-06, 5.1594e-05, 0.00146919, 0.000617769, 0.0138005 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0138005 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... 61+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.27966e-07, 8.67157e-05, 8.67157e-05, 0.000129288, 6.10236e-05, 6.10236e-05, 8.04186e-05, 2.46317e-06, 3.32485e-05, 0.000466674, 0.000333579, 0.00480319 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00480319 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.85029e-08, 2.06693e-05, 2.06693e-05, 3.082e-05, 1.34976e-05, 1.34976e-05, 1.68563e-05, 2.37714e-06, 3.20872e-05, 0.000466247, 0.000333634, 0.00225265 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00225265 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.21386e-08, 1.33233e-05, 1.33233e-05, 2.10361e-05, 9.0911e-06, 9.0911e-06, 1.17656e-05, 2.37458e-06, 3.20526e-05, 0.000466311, 0.000333638, 0.00137897 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00137897 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.48443e-08, 9.05177e-06, 9.05177e-06, 1.47003e-05, 5.17855e-06, 5.17855e-06, 6.14155e-06, 2.37044e-06, 3.19967e-05, 0.000466353, 0.000333621, 0.000953013 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000953013 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.50268e-09, 7.36434e-06, 7.36434e-06, 1.1484e-05, 4.22505e-06, 4.22505e-06, 4.87197e-06, 2.36989e-06, 3.19893e-05, 0.000466371, 0.000333615, 0.000728666 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000728666 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.49996e-09, 5.94825e-06, 5.94825e-06, 9.21432e-06, 3.03664e-06, 3.03664e-06, 3.51719e-06, 2.36961e-06, 3.19856e-05, 0.000466384, 0.000333608, 0.00060788 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00060788 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.56942e-09, 5.03178e-06, 5.03178e-06, 7.62985e-06, 2.34735e-06, 2.34735e-06, 2.6273e-06, 2.36949e-06, 3.19839e-05, 0.000466386, 0.000333604, 0.000528877 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000528877 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.32693e-09, 4.3996e-06, 4.3996e-06, 6.53037e-06, 2.0444e-06, 2.0444e-06, 2.28099e-06, 2.37042e-06, 3.19964e-05, 0.000466386, 0.000333604, 0.000468668 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000468668 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... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.1987e-09, 3.88457e-06, 3.88457e-06, 5.76658e-06, 1.73808e-06, 1.73808e-06, 2.0331e-06, 2.37093e-06, 3.20033e-05, 0.000466388, 0.000333603, 0.000424597 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000466388 Postprocessing: Topography min/max: -1505 m, 1015 m RMS, max velocity: 0.0379 m/year, 0.177 m/year *** Timestep 1816: t=3.60598e+06 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 ... 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): 1.65347e-06, 0.00171805, 0.00171805, 0.00229017, 0.0017154, 0.0017154, 0.00226846, 4.09824e-06, 5.53189e-05, 0.00145596, 0.000627687, 0.0141148 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0141148 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... 64+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.18395e-07, 8.85638e-05, 8.85638e-05, 0.000135026, 6.67468e-05, 6.67468e-05, 7.54728e-05, 2.00104e-06, 2.70104e-05, 0.000442278, 0.000344458, 0.00504923 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00504923 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): 3.62933e-08, 2.72755e-05, 2.72755e-05, 3.93766e-05, 2.04822e-05, 2.04822e-05, 2.56697e-05, 1.90942e-06, 2.57737e-05, 0.000441877, 0.000344608, 0.00211008 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00211008 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): 3.87287e-08, 1.79338e-05, 1.79338e-05, 2.55668e-05, 1.4559e-05, 1.4559e-05, 1.93813e-05, 1.89994e-06, 2.56458e-05, 0.000441953, 0.000344603, 0.00133875 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00133875 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.51643e-08, 1.12786e-05, 1.12786e-05, 1.64895e-05, 8.59661e-06, 8.59661e-06, 1.15454e-05, 1.88923e-06, 2.55012e-05, 0.000441976, 0.000344579, 0.000959565 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000959565 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.64159e-08, 8.12393e-06, 8.12393e-06, 1.21306e-05, 5.81277e-06, 5.81277e-06, 7.67395e-06, 1.8834e-06, 2.54226e-05, 0.000441982, 0.000344564, 0.000754632 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000754632 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.89227e-09, 6.42811e-06, 6.42811e-06, 9.69016e-06, 4.47715e-06, 4.47715e-06, 5.92339e-06, 1.88104e-06, 2.53907e-05, 0.000441975, 0.000344558, 0.000605394 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000605394 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.34292e-09, 5.63522e-06, 5.63522e-06, 8.41404e-06, 4.09436e-06, 4.09436e-06, 5.39245e-06, 1.87945e-06, 2.53692e-05, 0.000441967, 0.000344556, 0.000507133 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000507133 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.11833e-09, 4.41452e-06, 4.41452e-06, 6.71427e-06, 2.89711e-06, 2.89711e-06, 3.75261e-06, 1.87824e-06, 2.53528e-05, 0.000441962, 0.000344553, 0.000441164 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000441962 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.37075e-09, 3.64792e-06, 3.64792e-06, 5.60806e-06, 2.17451e-06, 2.17451e-06, 2.74253e-06, 1.87774e-06, 2.53461e-05, 0.000441958, 0.000344551, 0.000386851 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000441958 Postprocessing: Topography min/max: -1502 m, 1014 m RMS, max velocity: 0.0379 m/year, 0.177 m/year *** Timestep 1817: t=3.60798e+06 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 ... 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): 1.65711e-06, 0.0017084, 0.0017084, 0.00220457, 0.00171465, 0.00171465, 0.00218802, 3.91601e-06, 5.2859e-05, 0.00144431, 0.000634142, 0.0131673 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0131673 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... 58+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.84092e-08, 6.54639e-05, 6.54639e-05, 9.59049e-05, 4.08619e-05, 4.08619e-05, 4.83841e-05, 1.88829e-06, 2.54885e-05, 0.000481944, 0.000309874, 0.00491672 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00491672 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): 4.3901e-08, 2.54787e-05, 2.54787e-05, 3.93019e-05, 1.99479e-05, 1.99479e-05, 2.6825e-05, 1.85352e-06, 2.50191e-05, 0.000481803, 0.000309963, 0.00186981 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00186981 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): 3.82328e-08, 1.78604e-05, 1.78604e-05, 2.88259e-05, 1.43668e-05, 1.43668e-05, 1.85659e-05, 1.84674e-06, 2.49276e-05, 0.000481863, 0.000309944, 0.0013067 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.0013067 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.67428e-08, 1.27163e-05, 1.27163e-05, 2.15186e-05, 9.73948e-06, 9.73948e-06, 1.16667e-05, 1.83884e-06, 2.4821e-05, 0.000481881, 0.000309913, 0.00100782 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00100782 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.81574e-08, 1.0912e-05, 1.0912e-05, 1.81909e-05, 8.71103e-06, 8.71103e-06, 1.02124e-05, 1.83502e-06, 2.47694e-05, 0.000481882, 0.0003099, 0.000766897 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000766897 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.2304e-08, 8.5559e-06, 8.5559e-06, 1.4758e-05, 6.43534e-06, 6.43534e-06, 7.32295e-06, 1.83258e-06, 2.47365e-05, 0.000481887, 0.000309888, 0.000646155 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000646155 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.36011e-09, 7.15449e-06, 7.15449e-06, 1.24901e-05, 5.26138e-06, 5.26138e-06, 5.69899e-06, 1.83179e-06, 2.47259e-05, 0.000481884, 0.000309884, 0.00056466 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00056466 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.37718e-09, 6.23336e-06, 6.23336e-06, 1.10697e-05, 4.63875e-06, 4.63875e-06, 4.95213e-06, 1.83172e-06, 2.47248e-05, 0.000481886, 0.000309882, 0.00049355 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00049355 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.12235e-09, 5.3169e-06, 5.3169e-06, 9.75422e-06, 3.8375e-06, 3.8375e-06, 4.00883e-06, 1.83141e-06, 2.47206e-05, 0.00048189, 0.000309878, 0.000438324 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00048189 Postprocessing: Topography min/max: -1499 m, 1012 m RMS, max velocity: 0.038 m/year, 0.178 m/year *** Timestep 1818: t=3.60998e+06 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... 86+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.66492e-06, 0.00177806, 0.00177806, 0.00223044, 0.00178918, 0.00178918, 0.00221137, 3.87365e-06, 5.22872e-05, 0.00143927, 0.00063114, 0.0131504 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0131504 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 ... 3 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): 2.05776e-07, 9.34678e-05, 9.34678e-05, 0.000149556, 7.39158e-05, 7.39158e-05, 9.92557e-05, 2.07431e-06, 2.79994e-05, 0.000402977, 0.000303771, 0.00488843 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00488843 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): 3.02502e-08, 2.04383e-05, 2.04383e-05, 2.93007e-05, 1.38768e-05, 1.38768e-05, 1.4855e-05, 1.83324e-06, 2.47454e-05, 0.000402094, 0.000303707, 0.0021486 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0021486 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.65972e-08, 1.3022e-05, 1.3022e-05, 1.8886e-05, 8.70761e-06, 8.70761e-06, 9.76841e-06, 1.8275e-06, 2.46679e-05, 0.000402166, 0.000303702, 0.00131356 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00131356 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.09739e-08, 9.37685e-06, 9.37685e-06, 1.4145e-05, 5.5119e-06, 5.5119e-06, 6.48151e-06, 1.8225e-06, 2.46003e-05, 0.000402214, 0.000303676, 0.000937793 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000937793 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.73722e-09, 7.74898e-06, 7.74898e-06, 1.16601e-05, 4.75417e-06, 4.75417e-06, 5.80756e-06, 1.82323e-06, 2.46102e-05, 0.000402237, 0.000303665, 0.000747482 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000747482 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.98063e-09, 6.26474e-06, 6.26474e-06, 9.69984e-06, 3.62346e-06, 3.62346e-06, 4.60222e-06, 1.82284e-06, 2.4605e-05, 0.000402251, 0.000303656, 0.00062806 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00062806 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.52669e-09, 5.23272e-06, 5.23272e-06, 8.14855e-06, 2.91244e-06, 2.91244e-06, 3.83727e-06, 1.8244e-06, 2.46261e-05, 0.000402261, 0.000303653, 0.000513469 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000513469 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.14875e-09, 4.48659e-06, 4.48659e-06, 7.12022e-06, 2.55157e-06, 2.55157e-06, 3.42187e-06, 1.82594e-06, 2.46468e-05, 0.000402269, 0.000303651, 0.000438965 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000438965 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.90556e-09, 3.98029e-06, 3.98029e-06, 6.41851e-06, 2.32418e-06, 2.32418e-06, 3.25984e-06, 1.82698e-06, 2.46609e-05, 0.000402275, 0.000303649, 0.000388388 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000402275 Postprocessing: Topography min/max: -1496 m, 1010 m RMS, max velocity: 0.038 m/year, 0.178 m/year *** Timestep 1819: t=3.61198e+06 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 ... 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): 1.63163e-06, 0.00171676, 0.00171676, 0.00224414, 0.00171316, 0.00171316, 0.00222154, 3.90092e-06, 5.2655e-05, 0.00143226, 0.00062699, 0.0134087 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0134087 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... 64+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.17879e-07, 9.17446e-05, 9.17446e-05, 0.00013115, 5.76496e-05, 5.76496e-05, 6.66169e-05, 1.94871e-06, 2.6304e-05, 0.000395621, 0.000262419, 0.00511281 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00511281 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.77218e-08, 2.59525e-05, 2.59525e-05, 3.69149e-05, 2.08512e-05, 2.08512e-05, 2.74098e-05, 1.85265e-06, 2.50074e-05, 0.000395167, 0.000262445, 0.00219117 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00219117 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): 4.35584e-08, 1.55472e-05, 1.55472e-05, 2.31373e-05, 1.2429e-05, 1.2429e-05, 1.66769e-05, 1.83769e-06, 2.48053e-05, 0.000395179, 0.000262436, 0.00121988 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00121988 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.4889e-08, 9.53629e-06, 9.53629e-06, 1.52085e-05, 6.59336e-06, 6.59336e-06, 8.42288e-06, 1.82208e-06, 2.45946e-05, 0.000395158, 0.000262408, 0.000857553 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000857553 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.37829e-08, 7.15799e-06, 7.15799e-06, 1.17804e-05, 4.37096e-06, 4.37096e-06, 5.34666e-06, 1.81573e-06, 2.45089e-05, 0.00039515, 0.000262393, 0.000687784 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000687784 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.65094e-09, 5.88911e-06, 5.88911e-06, 9.61745e-06, 3.3706e-06, 3.3706e-06, 4.01279e-06, 1.81246e-06, 2.44648e-05, 0.000395143, 0.000262384, 0.000573387 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000573387 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.94314e-09, 4.8814e-06, 4.8814e-06, 7.94306e-06, 2.53279e-06, 2.53279e-06, 2.95342e-06, 1.81019e-06, 2.44341e-05, 0.000395134, 0.00026238, 0.00049164 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00049164 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... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.73554e-09, 4.17706e-06, 4.17706e-06, 6.73246e-06, 1.9959e-06, 1.9959e-06, 2.2483e-06, 1.80885e-06, 2.44161e-05, 0.000395127, 0.000262377, 0.000425714 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000425714 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): 2.53095e-09, 3.66651e-06, 3.66651e-06, 5.83832e-06, 1.69184e-06, 1.69184e-06, 1.91264e-06, 1.8082e-06, 2.44074e-05, 0.000395121, 0.000262375, 0.000376123 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000395121 Postprocessing: Topography min/max: -1492 m, 1009 m RMS, max velocity: 0.038 m/year, 0.178 m/year *** Timestep 1820: t=3.61398e+06 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 ... 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): 1.63123e-06, 0.00168475, 0.00168475, 0.00222109, 0.0016884, 0.0016884, 0.00219957, 3.8538e-06, 5.20189e-05, 0.00143342, 0.000612129, 0.0130551 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0130551 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... 60+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.47407e-08, 6.94769e-05, 6.94769e-05, 9.73422e-05, 4.02762e-05, 4.02762e-05, 4.07723e-05, 1.84749e-06, 2.49375e-05, 0.000371686, 0.000326988, 0.00489104 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00489104 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): 6.59452e-08, 2.98257e-05, 2.98257e-05, 4.46639e-05, 2.43585e-05, 2.43585e-05, 3.35426e-05, 1.82095e-06, 2.45794e-05, 0.000371542, 0.000327126, 0.00208534 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00208534 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): 5.17302e-08, 1.90358e-05, 1.90358e-05, 2.87069e-05, 1.54808e-05, 1.54808e-05, 2.07994e-05, 1.8045e-06, 2.43573e-05, 0.000371519, 0.000327127, 0.00125388 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00125388 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.84868e-08, 1.15841e-05, 1.15841e-05, 1.84886e-05, 7.51596e-06, 7.51596e-06, 9.78562e-06, 1.78863e-06, 2.41431e-05, 0.000371489, 0.0003271, 0.000914863 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000914863 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.58533e-08, 8.82491e-06, 8.82491e-06, 1.42421e-05, 4.93877e-06, 4.93877e-06, 5.97135e-06, 1.7827e-06, 2.4063e-05, 0.000371478, 0.000327087, 0.000741158 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000741158 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.11121e-09, 7.17357e-06, 7.17357e-06, 1.16165e-05, 3.7986e-06, 3.7986e-06, 4.68903e-06, 1.78062e-06, 2.40349e-05, 0.000371474, 0.000327081, 0.000616903 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000616903 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.9655e-09, 5.9973e-06, 5.9973e-06, 9.60662e-06, 3.19288e-06, 3.19288e-06, 4.01143e-06, 1.77981e-06, 2.40241e-05, 0.000371471, 0.000327079, 0.000542714 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000542714 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.52328e-09, 5.02733e-06, 5.02733e-06, 7.93889e-06, 2.57854e-06, 2.57854e-06, 3.22034e-06, 1.77899e-06, 2.40129e-05, 0.000371467, 0.000327078, 0.000491048 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000491048 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.75919e-09, 4.30242e-06, 4.30242e-06, 6.71834e-06, 2.15101e-06, 2.15101e-06, 2.74401e-06, 1.77832e-06, 2.40039e-05, 0.000371466, 0.000327076, 0.000422907 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000422907 Postprocessing: Topography min/max: -1488 m, 1008 m RMS, max velocity: 0.0381 m/year, 0.178 m/year *** Timestep 1821: t=3.61598e+06 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): 1.64061e-06, 0.00169166, 0.00169166, 0.00222048, 0.00169786, 0.00169786, 0.00221212, 3.80712e-06, 5.13887e-05, 0.00143596, 0.000626341, 0.0127923 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0127923 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... 60+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.24644e-07, 8.34844e-05, 8.34844e-05, 0.000128513, 6.27405e-05, 6.27405e-05, 6.77345e-05, 1.90723e-06, 2.57439e-05, 0.000351134, 0.000365025, 0.00439433 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00439433 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): 3.41284e-08, 2.51908e-05, 2.51908e-05, 3.65131e-05, 1.89412e-05, 1.89412e-05, 2.37223e-05, 1.80598e-06, 2.43773e-05, 0.000350784, 0.000365137, 0.00204124 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00204124 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): 3.50303e-08, 1.64662e-05, 1.64662e-05, 2.35238e-05, 1.27549e-05, 1.27549e-05, 1.62521e-05, 1.79925e-06, 2.42864e-05, 0.000350789, 0.000365133, 0.00134759 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00134759 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.04437e-08, 9.64393e-06, 9.64393e-06, 1.39201e-05, 5.88106e-06, 5.88106e-06, 7.14138e-06, 1.79042e-06, 2.41672e-05, 0.000350767, 0.000365103, 0.000976823 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000976823 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.13411e-08, 7.65412e-06, 7.65412e-06, 1.09986e-05, 4.511e-06, 4.511e-06, 5.52366e-06, 1.78773e-06, 2.41309e-05, 0.00035076, 0.000365091, 0.000713398 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000713398 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.31898e-09, 6.43584e-06, 6.43584e-06, 9.41459e-06, 3.77744e-06, 3.77744e-06, 4.67029e-06, 1.78585e-06, 2.41055e-05, 0.000350754, 0.000365084, 0.000583488 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000583488 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.37223e-09, 5.28877e-06, 5.28877e-06, 7.84625e-06, 2.75321e-06, 2.75321e-06, 3.29626e-06, 1.78466e-06, 2.40894e-05, 0.000350749, 0.000365078, 0.000499431 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000499431 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.70928e-09, 4.58682e-06, 4.58682e-06, 6.80702e-06, 2.31986e-06, 2.31986e-06, 2.70994e-06, 1.78424e-06, 2.40838e-05, 0.000350745, 0.000365076, 0.000436368 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000436368 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.21864e-09, 4.11436e-06, 4.11436e-06, 6.11576e-06, 2.21308e-06, 2.21308e-06, 2.58873e-06, 1.78379e-06, 2.40777e-05, 0.000350743, 0.000365075, 0.000392384 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000392384 Postprocessing: Topography min/max: -1484 m, 1008 m RMS, max velocity: 0.0381 m/year, 0.179 m/year *** Timestep 1822: t=3.61798e+06 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... 63+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.64118e-06, 0.00177198, 0.00177198, 0.00218643, 0.00177971, 0.00177971, 0.00216872, 3.80016e-06, 5.12947e-05, 0.00144208, 0.000653735, 0.0134186 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0134186 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... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.09571e-07, 8.36137e-05, 8.36137e-05, 0.00011801, 5.22789e-05, 5.22789e-05, 6.38788e-05, 1.85775e-06, 2.5076e-05, 0.000346806, 0.000348171, 0.0047666 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0047666 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 3.12496e-08, 2.27682e-05, 2.27682e-05, 3.22933e-05, 1.66351e-05, 1.66351e-05, 2.24934e-05, 1.79121e-06, 2.41778e-05, 0.000346521, 0.000348195, 0.00205925 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00205925 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 2.71666e-08, 1.46641e-05, 1.46641e-05, 2.24777e-05, 1.1597e-05, 1.1597e-05, 1.50925e-05, 1.78569e-06, 2.41033e-05, 0.000346504, 0.00034818, 0.00119419 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00119419 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.90852e-08, 9.70374e-06, 9.70374e-06, 1.64996e-05, 7.06817e-06, 7.06817e-06, 8.53755e-06, 1.779e-06, 2.4013e-05, 0.000346478, 0.000348154, 0.000879488 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000879488 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.14825e-08, 8.68188e-06, 8.68188e-06, 1.46631e-05, 6.75935e-06, 6.75935e-06, 8.18361e-06, 1.77654e-06, 2.39798e-05, 0.000346466, 0.000348145, 0.00071308 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00071308 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.08894e-09, 6.78571e-06, 6.78571e-06, 1.19734e-05, 4.95387e-06, 4.95387e-06, 5.83639e-06, 1.7746e-06, 2.39536e-05, 0.000346455, 0.000348133, 0.000567097 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000567097 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.77425e-09, 5.45889e-06, 5.45889e-06, 9.78006e-06, 3.75244e-06, 3.75244e-06, 4.19396e-06, 1.77491e-06, 2.39578e-05, 0.000346446, 0.000348132, 0.000494411 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000494411 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.35518e-09, 4.78624e-06, 4.78624e-06, 8.44928e-06, 3.32945e-06, 3.32945e-06, 3.74918e-06, 1.77541e-06, 2.39646e-05, 0.000346444, 0.000348131, 0.000446749 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000446749 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.09587e-09, 3.93041e-06, 3.93041e-06, 7.1901e-06, 2.47474e-06, 2.47474e-06, 2.7263e-06, 1.77478e-06, 2.39561e-05, 0.000346439, 0.000348127, 0.000404601 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000404601 Postprocessing: Topography min/max: -1481 m, 1008 m RMS, max velocity: 0.0381 m/year, 0.179 m/year *** Timestep 1823: t=3.61998e+06 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... 60+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.63632e-06, 0.00166658, 0.00166658, 0.00218258, 0.00166548, 0.00166548, 0.00216242, 3.76329e-06, 5.07969e-05, 0.00145161, 0.000645025, 0.0128065 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0128065 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): 1.46374e-07, 7.56357e-05, 7.56357e-05, 0.0001052, 5.05292e-05, 5.05292e-05, 6.60881e-05, 1.94772e-06, 2.62903e-05, 0.000321954, 0.000290168, 0.0043325 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0043325 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.77913e-08, 1.92768e-05, 1.92768e-05, 2.91686e-05, 1.29817e-05, 1.29817e-05, 1.55591e-05, 1.83228e-06, 2.47322e-05, 0.000321507, 0.000290152, 0.00198076 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00198076 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 1.3523e-08, 1.30725e-05, 1.30725e-05, 2.05265e-05, 8.25596e-06, 8.25596e-06, 1.00971e-05, 1.82443e-06, 2.46262e-05, 0.00032152, 0.000290147, 0.00132841 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00132841 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.57441e-09, 9.64948e-06, 9.64948e-06, 1.50607e-05, 5.54317e-06, 5.54317e-06, 6.59024e-06, 1.8194e-06, 2.45583e-05, 0.000321522, 0.000290127, 0.00095319 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00095319 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.47931e-09, 7.71836e-06, 7.71836e-06, 1.16552e-05, 4.34849e-06, 4.34849e-06, 5.12944e-06, 1.81883e-06, 2.45506e-05, 0.000321524, 0.00029012, 0.000771482 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000771482 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.58042e-09, 6.20933e-06, 6.20933e-06, 9.36012e-06, 3.32603e-06, 3.32603e-06, 4.06482e-06, 1.81902e-06, 2.45532e-05, 0.000321527, 0.000290113, 0.000588781 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000588781 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.49783e-09, 5.13763e-06, 5.13763e-06, 7.67185e-06, 2.62313e-06, 2.62313e-06, 3.3015e-06, 1.81996e-06, 2.45659e-05, 0.000321527, 0.000290111, 0.000496882 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000496882 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.49487e-09, 4.38333e-06, 4.38333e-06, 6.52561e-06, 2.25645e-06, 2.25645e-06, 2.85362e-06, 1.8217e-06, 2.45893e-05, 0.000321527, 0.000290111, 0.000434349 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000434349 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.08187e-09, 3.76179e-06, 3.76179e-06, 5.69021e-06, 1.85023e-06, 1.85023e-06, 2.45976e-06, 1.82249e-06, 2.45999e-05, 0.000321528, 0.000290111, 0.000388492 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000388492 Postprocessing: Topography min/max: -1478 m, 1008 m RMS, max velocity: 0.0381 m/year, 0.179 m/year *** Timestep 1824: t=3.62198e+06 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 ... 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): 1.62035e-06, 0.00173258, 0.00173258, 0.00222753, 0.00173165, 0.00173165, 0.00221057, 3.86597e-06, 5.21828e-05, 0.00146061, 0.00063188, 0.0129858 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0129858 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... 64+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.19599e-07, 9.4993e-05, 9.4993e-05, 0.000149999, 6.30172e-05, 6.30172e-05, 6.5295e-05, 1.93174e-06, 2.60746e-05, 0.00032497, 0.000268253, 0.00538608 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00538608 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): 5.34779e-08, 2.88133e-05, 2.88133e-05, 4.03934e-05, 2.21719e-05, 2.21719e-05, 2.98955e-05, 1.8459e-06, 2.49159e-05, 0.000324631, 0.000268265, 0.00223182 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00223182 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 5.03374e-08, 1.69125e-05, 1.69125e-05, 2.42092e-05, 1.27903e-05, 1.27903e-05, 1.78741e-05, 1.82891e-06, 2.46867e-05, 0.000324585, 0.000268232, 0.0012864 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.0012864 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.67179e-08, 9.84513e-06, 9.84513e-06, 1.44404e-05, 5.54315e-06, 5.54315e-06, 7.62661e-06, 1.81111e-06, 2.44464e-05, 0.000324506, 0.000268183, 0.000934744 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000934744 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.57391e-08, 7.5999e-06, 7.5999e-06, 1.10757e-05, 3.85982e-06, 3.85982e-06, 4.88797e-06, 1.8044e-06, 2.43557e-05, 0.000324473, 0.00026816, 0.000729756 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000729756 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.92093e-09, 6.22039e-06, 6.22039e-06, 9.14812e-06, 2.95769e-06, 2.95769e-06, 3.88149e-06, 1.80089e-06, 2.43084e-05, 0.000324453, 0.000268148, 0.000607897 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000607897 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.04923e-09, 5.20246e-06, 5.20246e-06, 7.53998e-06, 2.34571e-06, 2.34571e-06, 2.95951e-06, 1.79926e-06, 2.42864e-05, 0.000324439, 0.000268141, 0.000530156 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000530156 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.70807e-09, 4.4352e-06, 4.4352e-06, 6.42686e-06, 1.90412e-06, 1.90412e-06, 2.38778e-06, 1.7977e-06, 2.42653e-05, 0.000324429, 0.000268137, 0.000470668 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000470668 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.87177e-09, 3.82253e-06, 3.82253e-06, 5.55101e-06, 1.51483e-06, 1.51483e-06, 1.93545e-06, 1.79638e-06, 2.42475e-05, 0.000324421, 0.000268134, 0.000418541 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000418541 Postprocessing: Topography min/max: -1474 m, 1008 m RMS, max velocity: 0.0381 m/year, 0.179 m/year *** Timestep 1825: t=3.62398e+06 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... 54+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.61626e-06, 0.00167708, 0.00167708, 0.00213051, 0.00168821, 0.00168821, 0.0021153, 3.82e-06, 5.15621e-05, 0.00146412, 0.000627689, 0.0125464 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0125464 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... 60+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.25453e-08, 6.84004e-05, 6.84004e-05, 8.9785e-05, 4.2183e-05, 4.2183e-05, 4.98056e-05, 1.84343e-06, 2.48825e-05, 0.000330616, 0.000256721, 0.00384659 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00384659 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): 6.3929e-08, 2.73374e-05, 2.73374e-05, 3.97936e-05, 2.23419e-05, 2.23419e-05, 3.0794e-05, 1.81762e-06, 2.45341e-05, 0.000330587, 0.000256801, 0.0017803 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0017803 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): 4.54962e-08, 1.75133e-05, 1.75133e-05, 2.72531e-05, 1.41859e-05, 1.41859e-05, 1.93102e-05, 1.79933e-06, 2.42872e-05, 0.000330485, 0.000256765, 0.00122242 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00122242 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.67346e-08, 1.12649e-05, 1.12649e-05, 1.9219e-05, 7.67143e-06, 7.67143e-06, 9.88869e-06, 1.78652e-06, 2.41144e-05, 0.000330414, 0.000256724, 0.000934019 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000934019 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.59028e-08, 9.08544e-06, 9.08544e-06, 1.59166e-05, 5.83679e-06, 5.83679e-06, 7.0386e-06, 1.78138e-06, 2.40449e-05, 0.000330378, 0.000256702, 0.000766946 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000766946 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.81125e-09, 7.71198e-06, 7.71198e-06, 1.36447e-05, 4.84984e-06, 4.84984e-06, 5.77307e-06, 1.779e-06, 2.40129e-05, 0.000330357, 0.000256688, 0.000669477 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000669477 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.85225e-09, 6.53716e-06, 6.53716e-06, 1.14036e-05, 3.9958e-06, 3.9958e-06, 4.62764e-06, 1.77819e-06, 2.40019e-05, 0.000330345, 0.000256681, 0.000583089 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000583089 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.22383e-09, 5.53e-06, 5.53e-06, 9.5446e-06, 3.22217e-06, 3.22217e-06, 3.62551e-06, 1.77751e-06, 2.39927e-05, 0.000330335, 0.000256678, 0.000530019 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000530019 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): 2.99769e-09, 4.69173e-06, 4.69173e-06, 8.08662e-06, 2.5756e-06, 2.5756e-06, 2.87272e-06, 1.77708e-06, 2.39869e-05, 0.000330329, 0.000256675, 0.000433623 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000433623 Postprocessing: Topography min/max: -1470 m, 1008 m RMS, max velocity: 0.0381 m/year, 0.179 m/year *** Timestep 1826: t=3.62598e+06 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... 77+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.62375e-06, 0.00173931, 0.00173931, 0.00219435, 0.00174238, 0.00174238, 0.00218658, 3.78078e-06, 5.10327e-05, 0.00146878, 0.000629234, 0.0132071 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0132071 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 ... 3 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): 1.87348e-07, 9.71398e-05, 9.71398e-05, 0.000147521, 6.62234e-05, 6.62234e-05, 8.05019e-05, 2.04038e-06, 2.7541e-05, 0.000286947, 0.000333098, 0.00569899 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00569899 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): 2.98849e-08, 2.59794e-05, 2.59794e-05, 3.57029e-05, 2.00391e-05, 2.00391e-05, 2.46567e-05, 1.83471e-06, 2.47648e-05, 0.000286148, 0.00033316, 0.00213738 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00213738 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): 3.3416e-08, 1.64339e-05, 1.64339e-05, 2.21451e-05, 1.35471e-05, 1.35471e-05, 1.708e-05, 1.82579e-06, 2.46444e-05, 0.000286077, 0.000333191, 0.00122694 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00122694 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.97495e-08, 1.02914e-05, 1.02914e-05, 1.45836e-05, 7.71988e-06, 7.71988e-06, 9.29457e-06, 1.81722e-06, 2.45287e-05, 0.000286005, 0.000333183, 0.000881219 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000881219 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.20231e-08, 7.65781e-06, 7.65781e-06, 1.13593e-05, 5.20618e-06, 5.20618e-06, 6.30792e-06, 1.81338e-06, 2.44769e-05, 0.000285963, 0.000333172, 0.000714381 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000714381 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.01462e-09, 6.86495e-06, 6.86495e-06, 1.00979e-05, 4.95706e-06, 4.95706e-06, 6.02008e-06, 1.81127e-06, 2.44484e-05, 0.000285938, 0.000333168, 0.000562893 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000562893 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.6708e-09, 5.54498e-06, 5.54498e-06, 8.20997e-06, 3.69897e-06, 3.69897e-06, 4.44971e-06, 1.80991e-06, 2.443e-05, 0.000285919, 0.000333163, 0.000462906 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000462906 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.37417e-09, 4.72358e-06, 4.72358e-06, 7.05611e-06, 3.00233e-06, 3.00233e-06, 3.6505e-06, 1.80863e-06, 2.44128e-05, 0.000285904, 0.000333161, 0.000404452 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000404452 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): 2.79145e-09, 4.14635e-06, 4.14635e-06, 6.15215e-06, 2.59491e-06, 2.59491e-06, 3.12853e-06, 1.80846e-06, 2.44104e-05, 0.000285894, 0.00033316, 0.000363167 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000363167 Postprocessing: Topography min/max: -1466 m, 1009 m RMS, max velocity: 0.0381 m/year, 0.179 m/year *** Timestep 1827: t=3.62798e+06 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): 1.61107e-06, 0.00168226, 0.00168226, 0.00216534, 0.00168548, 0.00168548, 0.00214966, 3.81939e-06, 5.15537e-05, 0.00147836, 0.000648233, 0.0126599 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0126599 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... 57+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.43374e-08, 6.86275e-05, 6.86275e-05, 9.92989e-05, 4.32779e-05, 4.32779e-05, 4.88531e-05, 1.92555e-06, 2.5991e-05, 0.000322534, 0.000292337, 0.0041992 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0041992 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): 5.11964e-08, 2.4702e-05, 2.4702e-05, 3.51705e-05, 1.98231e-05, 1.98231e-05, 2.69949e-05, 1.89712e-06, 2.56072e-05, 0.000322458, 0.000292431, 0.00196483 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00196483 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): 5.02865e-08, 1.76691e-05, 1.76691e-05, 2.54647e-05, 1.47357e-05, 1.47357e-05, 2.00329e-05, 1.8887e-06, 2.54935e-05, 0.000322394, 0.000292424, 0.00118606 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00118606 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.62042e-08, 9.60817e-06, 9.60817e-06, 1.45445e-05, 5.96875e-06, 5.96875e-06, 7.81791e-06, 1.87591e-06, 2.53209e-05, 0.000322295, 0.000292386, 0.000860121 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000860121 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.56458e-08, 7.61869e-06, 7.61869e-06, 1.15346e-05, 4.61933e-06, 4.61933e-06, 5.88675e-06, 1.8718e-06, 2.52654e-05, 0.000322254, 0.00029237, 0.000702135 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000702135 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.04259e-08, 6.10472e-06, 6.10472e-06, 9.42606e-06, 3.41581e-06, 3.41581e-06, 4.40102e-06, 1.86981e-06, 2.52385e-05, 0.000322229, 0.00029236, 0.000575828 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000575828 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.59231e-09, 5.03046e-06, 5.03046e-06, 7.62887e-06, 2.58838e-06, 2.58838e-06, 3.12125e-06, 1.86914e-06, 2.52295e-05, 0.000322214, 0.000292354, 0.000485414 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000485414 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): 4.68923e-09, 4.26714e-06, 4.26714e-06, 6.51146e-06, 2.0955e-06, 2.0955e-06, 2.50539e-06, 1.86869e-06, 2.52234e-05, 0.000322202, 0.000292352, 0.000419459 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000419459 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): 3.5938e-09, 3.64987e-06, 3.64987e-06, 5.61658e-06, 1.66155e-06, 1.66155e-06, 2.00538e-06, 1.86825e-06, 2.52175e-05, 0.000322194, 0.00029235, 0.00037217 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00037217 Postprocessing: Topography min/max: -1462 m, 1009 m RMS, max velocity: 0.0381 m/year, 0.18 m/year *** Timestep 1828: t=3.62998e+06 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): 1.62085e-06, 0.00161607, 0.00161607, 0.00210912, 0.00162268, 0.00162268, 0.00209018, 3.76329e-06, 5.07964e-05, 0.00148305, 0.000649262, 0.012955 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.012955 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): 1.40483e-07, 8.61849e-05, 8.61849e-05, 0.000121591, 6.31686e-05, 6.31686e-05, 7.82658e-05, 1.97701e-06, 2.66855e-05, 0.000282714, 0.000295138, 0.00468228 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00468228 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.0176e-08, 1.98795e-05, 1.98795e-05, 3.01095e-05, 1.33167e-05, 1.33167e-05, 1.64165e-05, 1.86951e-06, 2.52344e-05, 0.000282267, 0.000295155, 0.00199285 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00199285 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.67262e-08, 1.22388e-05, 1.22388e-05, 1.99161e-05, 7.95168e-06, 7.95168e-06, 8.75693e-06, 1.86663e-06, 2.51956e-05, 0.000282216, 0.000295158, 0.0012611 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.0012611 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.27089e-08, 9.12872e-06, 9.12872e-06, 1.47478e-05, 5.4896e-06, 5.4896e-06, 5.39683e-06, 1.86199e-06, 2.5133e-05, 0.000282186, 0.000295142, 0.000921611 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000921611 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.58257e-09, 7.24725e-06, 7.24725e-06, 1.14427e-05, 4.09788e-06, 4.09788e-06, 3.96682e-06, 1.86024e-06, 2.51094e-05, 0.000282168, 0.000295134, 0.000699729 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000699729 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.09839e-09, 5.93713e-06, 5.93713e-06, 9.39473e-06, 3.14273e-06, 3.14273e-06, 3.2689e-06, 1.86e-06, 2.51061e-05, 0.000282159, 0.000295129, 0.000570882 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000570882 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.748e-09, 5.03188e-06, 5.03188e-06, 7.91933e-06, 2.53151e-06, 2.53151e-06, 2.65517e-06, 1.85989e-06, 2.51046e-05, 0.000282154, 0.000295127, 0.000481262 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000481262 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.1004e-09, 4.38784e-06, 4.38784e-06, 6.87503e-06, 2.18904e-06, 2.18904e-06, 2.37825e-06, 1.85997e-06, 2.51057e-05, 0.000282152, 0.000295126, 0.000422708 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000422708 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.77361e-09, 3.83542e-06, 3.83542e-06, 6.00118e-06, 1.90952e-06, 1.90952e-06, 2.10851e-06, 1.86068e-06, 2.51153e-05, 0.000282152, 0.000295126, 0.000380765 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000380765 Postprocessing: Topography min/max: -1459 m, 1009 m RMS, max velocity: 0.0381 m/year, 0.18 m/year *** Timestep 1829: t=3.63198e+06 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... 70+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.60513e-06, 0.00167901, 0.00167901, 0.00210821, 0.00168, 0.00168, 0.00208946, 3.77313e-06, 5.09292e-05, 0.00148037, 0.000652799, 0.0128091 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0128091 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 ... 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): 1.40011e-07, 8.48121e-05, 8.48121e-05, 0.00014514, 5.85021e-05, 5.85021e-05, 6.94689e-05, 2.04019e-06, 2.75382e-05, 0.000267505, 0.000306702, 0.00456979 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00456979 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.50235e-08, 2.18225e-05, 2.18225e-05, 2.91797e-05, 1.53217e-05, 1.53217e-05, 1.78848e-05, 1.94001e-06, 2.6186e-05, 0.000267076, 0.000306689, 0.00209051 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00209051 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.14912e-08, 1.30756e-05, 1.30756e-05, 1.84951e-05, 9.30812e-06, 9.30812e-06, 1.17189e-05, 1.93261e-06, 2.60861e-05, 0.000267044, 0.000306671, 0.00120173 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00120173 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.28166e-08, 8.42158e-06, 8.42158e-06, 1.28406e-05, 5.1931e-06, 5.1931e-06, 6.404e-06, 1.92629e-06, 2.60008e-05, 0.000267007, 0.00030665, 0.000841159 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000841159 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.58853e-09, 6.62084e-06, 6.62084e-06, 1.04434e-05, 3.93954e-06, 3.93954e-06, 4.75217e-06, 1.9236e-06, 2.59645e-05, 0.000266984, 0.000306639, 0.00066398 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00066398 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.50137e-09, 5.50584e-06, 5.50584e-06, 8.82582e-06, 3.18985e-06, 3.18985e-06, 3.80529e-06, 1.92216e-06, 2.5945e-05, 0.000266968, 0.000306633, 0.000553165 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000553165 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.41711e-09, 4.85998e-06, 4.85998e-06, 7.7295e-06, 2.91555e-06, 2.91555e-06, 3.4726e-06, 1.9217e-06, 2.59389e-05, 0.000266958, 0.00030663, 0.000473389 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000473389 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.50898e-09, 4.17171e-06, 4.17171e-06, 6.65613e-06, 2.37849e-06, 2.37849e-06, 2.77404e-06, 1.92157e-06, 2.59371e-05, 0.000266951, 0.000306629, 0.000408963 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000408963 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.34317e-09, 3.71871e-06, 3.71871e-06, 5.90668e-06, 2.1115e-06, 2.1115e-06, 2.47007e-06, 1.92143e-06, 2.59352e-05, 0.000266946, 0.000306628, 0.000363022 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000363022 Postprocessing: Topography min/max: -1455 m, 1009 m RMS, max velocity: 0.0381 m/year, 0.18 m/year *** Timestep 1830: t=3.63398e+06 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... 58+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.59234e-06, 0.00169102, 0.00169102, 0.00218416, 0.00169083, 0.00169083, 0.00217329, 3.87698e-06, 5.23308e-05, 0.00146857, 0.000660744, 0.0125966 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0125966 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 ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.48852e-08, 7.55826e-05, 7.55826e-05, 0.000100959, 4.13171e-05, 4.13171e-05, 4.30252e-05, 1.9911e-06, 2.68755e-05, 0.000257224, 0.000265533, 0.00490325 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00490325 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): 4.9338e-08, 2.7619e-05, 2.7619e-05, 3.88932e-05, 2.22644e-05, 2.22644e-05, 2.94927e-05, 1.96007e-06, 2.64566e-05, 0.000257143, 0.000265566, 0.00187755 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00187755 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): 4.28004e-08, 1.80689e-05, 1.80689e-05, 2.62277e-05, 1.4868e-05, 1.4868e-05, 1.94486e-05, 1.94808e-06, 2.62948e-05, 0.000257052, 0.000265522, 0.00112603 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00112603 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.63663e-08, 1.16366e-05, 1.16366e-05, 1.78579e-05, 8.54581e-06, 8.54581e-06, 1.07584e-05, 1.93665e-06, 2.61406e-05, 0.000256952, 0.000265477, 0.000870791 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000870791 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.57387e-08, 9.47924e-06, 9.47924e-06, 1.47566e-05, 6.83916e-06, 6.83916e-06, 8.30947e-06, 1.93177e-06, 2.60746e-05, 0.000256899, 0.000265456, 0.000703671 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000703671 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.23781e-08, 8.08712e-06, 8.08712e-06, 1.28809e-05, 5.77717e-06, 5.77717e-06, 7.05272e-06, 1.92857e-06, 2.60315e-05, 0.000256864, 0.000265442, 0.000599882 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000599882 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.59002e-09, 6.32777e-06, 6.32777e-06, 1.03202e-05, 3.9638e-06, 3.9638e-06, 4.60996e-06, 1.92736e-06, 2.60151e-05, 0.000256836, 0.000265435, 0.000527132 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000527132 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.2873e-09, 5.54863e-06, 5.54863e-06, 9.02999e-06, 3.44977e-06, 3.44977e-06, 3.91772e-06, 1.92707e-06, 2.60112e-05, 0.000256819, 0.000265431, 0.000471548 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000471548 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.4567e-09, 4.76277e-06, 4.76277e-06, 7.96211e-06, 2.75771e-06, 2.75771e-06, 3.17067e-06, 1.92637e-06, 2.60018e-05, 0.000256806, 0.000265428, 0.000419237 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000419237 Postprocessing: Topography min/max: -1451 m, 1009 m RMS, max velocity: 0.0381 m/year, 0.18 m/year *** Timestep 1831: t=3.63598e+06 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): 1.58948e-06, 0.00165474, 0.00165474, 0.00212724, 0.00166116, 0.00166116, 0.00211301, 3.85135e-06, 5.19847e-05, 0.00144649, 0.000649341, 0.0123886 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0123886 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... 60+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.18785e-07, 7.88296e-05, 7.88296e-05, 0.000117172, 5.09962e-05, 5.09962e-05, 6.19784e-05, 2.01932e-06, 2.72564e-05, 0.000229137, 0.000270503, 0.00466738 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00466738 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... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.68491e-08, 2.10227e-05, 2.10227e-05, 2.99835e-05, 1.52199e-05, 1.52199e-05, 1.86335e-05, 1.95004e-06, 2.63213e-05, 0.000228818, 0.000270591, 0.00195371 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00195371 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.79111e-08, 1.25755e-05, 1.25755e-05, 1.73728e-05, 8.73736e-06, 8.73736e-06, 1.10089e-05, 1.94012e-06, 2.61873e-05, 0.000228758, 0.000270561, 0.00117086 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00117086 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.53761e-08, 8.02592e-06, 8.02592e-06, 1.09166e-05, 3.86815e-06, 3.86815e-06, 4.65059e-06, 1.93266e-06, 2.60867e-05, 0.000228681, 0.000270522, 0.000821027 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000821027 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.01759e-09, 6.29925e-06, 6.29925e-06, 8.47326e-06, 2.56473e-06, 2.56473e-06, 2.93007e-06, 1.93046e-06, 2.6057e-05, 0.000228644, 0.000270502, 0.000620669 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000620669 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.72138e-09, 5.22854e-06, 5.22854e-06, 7.12416e-06, 2.02621e-06, 2.02621e-06, 2.35999e-06, 1.93002e-06, 2.60511e-05, 0.000228627, 0.000270494, 0.000522117 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000522117 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.30992e-09, 4.46235e-06, 4.46235e-06, 6.1697e-06, 1.57138e-06, 1.57138e-06, 1.83656e-06, 1.92938e-06, 2.60424e-05, 0.000228616, 0.00027049, 0.000457488 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000457488 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.57919e-09, 3.90332e-06, 3.90332e-06, 5.45795e-06, 1.33149e-06, 1.33149e-06, 1.56951e-06, 1.92897e-06, 2.60369e-05, 0.000228609, 0.000270488, 0.00040763 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00040763 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.26968e-09, 3.46731e-06, 3.46731e-06, 4.87371e-06, 1.16779e-06, 1.16779e-06, 1.37182e-06, 1.92891e-06, 2.60361e-05, 0.000228605, 0.000270487, 0.000371932 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000371932 Postprocessing: Topography min/max: -1447 m, 1009 m RMS, max velocity: 0.0381 m/year, 0.18 m/year *** Timestep 1832: t=3.63798e+06 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... 63+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.58242e-06, 0.00168276, 0.00168276, 0.0021216, 0.00168437, 0.00168437, 0.002116, 3.80131e-06, 5.13091e-05, 0.00142448, 0.000639279, 0.0124975 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0124975 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... 64+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.65301e-08, 7.22947e-05, 7.22947e-05, 0.000102768, 4.63524e-05, 4.63524e-05, 5.10208e-05, 2.06105e-06, 2.78196e-05, 0.000233389, 0.00030108, 0.00424822 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00424822 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): 5.04789e-08, 2.39399e-05, 2.39399e-05, 3.43546e-05, 1.83178e-05, 1.83178e-05, 2.50893e-05, 2.04019e-06, 2.75381e-05, 0.000233324, 0.000301257, 0.00206389 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00206389 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.72247e-08, 1.40594e-05, 1.40594e-05, 2.07765e-05, 1.03752e-05, 1.03752e-05, 1.39348e-05, 2.02852e-06, 2.73806e-05, 0.000233151, 0.00030123, 0.00130012 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00130012 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.07069e-08, 8.64609e-06, 8.64609e-06, 1.32444e-05, 4.69555e-06, 4.69555e-06, 6.09111e-06, 2.01976e-06, 2.72622e-05, 0.000233024, 0.000301197, 0.000953122 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000953122 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.77798e-09, 6.82024e-06, 6.82024e-06, 1.02077e-05, 3.47385e-06, 3.47385e-06, 4.35292e-06, 2.01691e-06, 2.72238e-05, 0.000232965, 0.000301189, 0.000701484 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000701484 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.19388e-09, 5.81536e-06, 5.81536e-06, 8.76802e-06, 3.1491e-06, 3.1491e-06, 4.07517e-06, 2.0157e-06, 2.72074e-05, 0.000232932, 0.000301183, 0.000566841 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000566841 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.73804e-09, 4.66281e-06, 4.66281e-06, 7.04864e-06, 2.13404e-06, 2.13404e-06, 2.67245e-06, 2.01506e-06, 2.71988e-05, 0.000232911, 0.00030118, 0.00047498 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00047498 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.28349e-09, 4.06827e-06, 4.06827e-06, 6.08136e-06, 1.92783e-06, 1.92783e-06, 2.34811e-06, 2.01488e-06, 2.71963e-05, 0.000232899, 0.00030118, 0.000406917 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000406917 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.85874e-09, 3.55559e-06, 3.55559e-06, 5.30473e-06, 1.68275e-06, 1.68275e-06, 2.08096e-06, 2.01461e-06, 2.71928e-05, 0.000232889, 0.000301179, 0.000363429 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000363429 Postprocessing: Topography min/max: -1444 m, 1010 m RMS, max velocity: 0.0381 m/year, 0.18 m/year *** Timestep 1833: t=3.63998e+06 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): 1.5833e-06, 0.00162, 0.00162, 0.002095, 0.00161853, 0.00161853, 0.00208213, 3.8657e-06, 5.21783e-05, 0.00139984, 0.000635538, 0.0122915 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0122915 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... 57+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.13037e-07, 7.59138e-05, 7.59138e-05, 0.000103394, 4.30301e-05, 4.30301e-05, 5.16971e-05, 2.05222e-06, 2.77004e-05, 0.000218292, 0.000284425, 0.004696 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.004696 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.18589e-08, 2.42609e-05, 2.42609e-05, 3.26209e-05, 1.86689e-05, 1.86689e-05, 2.2276e-05, 1.9931e-06, 2.69023e-05, 0.000218147, 0.000284459, 0.00187607 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00187607 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.89623e-08, 1.60935e-05, 1.60935e-05, 2.39547e-05, 1.2752e-05, 1.2752e-05, 1.56484e-05, 1.98484e-06, 2.67908e-05, 0.000218036, 0.000284432, 0.00126252 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00126252 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.00235e-08, 1.10651e-05, 1.10651e-05, 1.75259e-05, 8.31607e-06, 8.31607e-06, 9.5768e-06, 1.97858e-06, 2.67064e-05, 0.000217929, 0.000284395, 0.000920087 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000920087 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.24298e-08, 9.22641e-06, 9.22641e-06, 1.47778e-05, 7.1127e-06, 7.1127e-06, 8.21689e-06, 1.97557e-06, 2.66657e-05, 0.000217866, 0.000284375, 0.00072961 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00072961 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.43534e-09, 7.51158e-06, 7.51158e-06, 1.21375e-05, 5.75794e-06, 5.75794e-06, 6.62033e-06, 1.97395e-06, 2.66438e-05, 0.000217828, 0.000284363, 0.000581956 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000581956 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.74925e-09, 6.18882e-06, 6.18882e-06, 1.01835e-05, 4.65245e-06, 4.65245e-06, 5.35245e-06, 1.97293e-06, 2.66301e-05, 0.000217801, 0.000284357, 0.000530622 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000530622 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.75506e-09, 5.12129e-06, 5.12129e-06, 8.50512e-06, 3.70408e-06, 3.70408e-06, 4.17577e-06, 1.97271e-06, 2.66271e-05, 0.000217782, 0.000284354, 0.000499537 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000499537 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.03111e-09, 4.40026e-06, 4.40026e-06, 7.37283e-06, 3.1032e-06, 3.1032e-06, 3.55628e-06, 1.97225e-06, 2.66209e-05, 0.000217769, 0.000284352, 0.000407586 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000407586 Postprocessing: Topography min/max: -1440 m, 1011 m RMS, max velocity: 0.0381 m/year, 0.18 m/year *** Timestep 1834: t=3.64198e+06 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... 63+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.57571e-06, 0.00162316, 0.00162316, 0.00208062, 0.00162491, 0.00162491, 0.00205703, 3.82081e-06, 5.15722e-05, 0.00136855, 0.000628132, 0.013046 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.013046 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... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.49724e-07, 8.57392e-05, 8.57392e-05, 0.000134679, 6.40151e-05, 6.40151e-05, 7.21404e-05, 2.09614e-06, 2.82931e-05, 0.000215961, 0.000484675, 0.00468341 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00468341 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.84632e-08, 2.00088e-05, 2.00088e-05, 2.68745e-05, 1.30812e-05, 1.30812e-05, 1.57133e-05, 1.9914e-06, 2.68793e-05, 0.000215435, 0.000484744, 0.00196449 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00196449 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.77175e-08, 1.21402e-05, 1.21402e-05, 1.64355e-05, 7.24891e-06, 7.24891e-06, 8.85536e-06, 1.98495e-06, 2.67923e-05, 0.000215388, 0.000484734, 0.00118623 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00118623 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.21192e-08, 8.60915e-06, 8.60915e-06, 1.16989e-05, 3.90637e-06, 3.90637e-06, 4.64569e-06, 1.98019e-06, 2.6728e-05, 0.000215332, 0.000484718, 0.000833124 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000833124 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.38426e-09, 6.93625e-06, 6.93625e-06, 9.47698e-06, 2.96725e-06, 2.96725e-06, 3.52621e-06, 1.97802e-06, 2.66987e-05, 0.000215297, 0.000484709, 0.000668252 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000668252 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.3981e-09, 5.71159e-06, 5.71159e-06, 7.83714e-06, 2.28909e-06, 2.28909e-06, 2.72542e-06, 1.97697e-06, 2.66846e-05, 0.000215276, 0.000484704, 0.000559925 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000559925 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.16373e-09, 4.81128e-06, 4.81128e-06, 6.60882e-06, 1.85284e-06, 1.85284e-06, 2.1575e-06, 1.97666e-06, 2.66804e-05, 0.000215264, 0.000484702, 0.000467233 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000484702 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.27032e-09, 4.12207e-06, 4.12207e-06, 5.6955e-06, 1.54332e-06, 1.54332e-06, 1.7773e-06, 1.97663e-06, 2.668e-05, 0.000215256, 0.000484701, 0.00040738 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000484701 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.33307e-09, 3.5565e-06, 3.5565e-06, 4.94022e-06, 1.21658e-06, 1.21658e-06, 1.38335e-06, 1.97658e-06, 2.66793e-05, 0.000215252, 0.000484701, 0.000362551 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000484701 Postprocessing: Topography min/max: -1437 m, 1012 m RMS, max velocity: 0.0381 m/year, 0.18 m/year *** Timestep 1835: t=3.64398e+06 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... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.56231e-06, 0.00167803, 0.00167803, 0.00206221, 0.00168325, 0.00168325, 0.00204775, 3.86505e-06, 5.21692e-05, 0.00132965, 0.000703136, 0.0125503 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0125503 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... 56+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.7332e-08, 7.79168e-05, 7.79168e-05, 0.000106672, 5.13104e-05, 5.13104e-05, 6.08691e-05, 2.02492e-06, 2.73318e-05, 0.000215298, 0.000310443, 0.00492446 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00492446 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): 5.15397e-08, 2.45625e-05, 2.45625e-05, 3.4924e-05, 1.86688e-05, 1.86688e-05, 2.52693e-05, 1.97088e-06, 2.66023e-05, 0.000215152, 0.000310467, 0.00194546 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00194546 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): 4.48732e-08, 1.57562e-05, 1.57562e-05, 2.32287e-05, 1.27757e-05, 1.27757e-05, 1.75092e-05, 1.95794e-06, 2.64276e-05, 0.000214996, 0.000310415, 0.00122967 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00122967 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.57467e-08, 8.91306e-06, 8.91306e-06, 1.41588e-05, 5.79063e-06, 5.79063e-06, 7.67492e-06, 1.94535e-06, 2.62577e-05, 0.000214839, 0.000310364, 0.000841326 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000841326 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.41572e-08, 6.90901e-06, 6.90901e-06, 1.10473e-05, 4.00981e-06, 4.00981e-06, 4.72744e-06, 1.94026e-06, 2.61891e-05, 0.00021476, 0.000310341, 0.000687265 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000687265 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.87641e-09, 5.98165e-06, 5.98165e-06, 9.78156e-06, 3.52695e-06, 3.52695e-06, 4.34587e-06, 1.93791e-06, 2.61573e-05, 0.000214716, 0.000310328, 0.000570311 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000570311 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.60872e-09, 5.02759e-06, 5.02759e-06, 8.04627e-06, 2.70665e-06, 2.70665e-06, 3.0367e-06, 1.9369e-06, 2.61437e-05, 0.00021469, 0.000310322, 0.000484061 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000484061 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.75086e-09, 4.36217e-06, 4.36217e-06, 6.86811e-06, 2.22621e-06, 2.22621e-06, 2.49173e-06, 1.93623e-06, 2.61347e-05, 0.000214674, 0.000310319, 0.000427605 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000427605 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.99856e-09, 3.79887e-06, 3.79887e-06, 5.96292e-06, 1.80031e-06, 1.80031e-06, 2.06185e-06, 1.93541e-06, 2.61236e-05, 0.000214662, 0.000310317, 0.000384255 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000384255 Postprocessing: Topography min/max: -1433 m, 1013 m RMS, max velocity: 0.0381 m/year, 0.18 m/year *** Timestep 1836: t=3.64598e+06 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... 59+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.5569e-06, 0.00160271, 0.00160271, 0.00209029, 0.00160255, 0.00160255, 0.00208351, 3.82432e-06, 5.16194e-05, 0.00129306, 0.000658211, 0.012576 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.012576 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): 1.28265e-07, 7.68759e-05, 7.68759e-05, 0.00011288, 5.41866e-05, 5.41866e-05, 6.51765e-05, 2.03192e-06, 2.74262e-05, 0.00020645, 0.000292954, 0.00442202 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00442202 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): 2.5269e-08, 2.16112e-05, 2.16112e-05, 2.94256e-05, 1.57973e-05, 1.57973e-05, 2.04998e-05, 1.9564e-06, 2.64068e-05, 0.000206059, 0.000293029, 0.00182605 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00182605 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.50683e-08, 1.46311e-05, 1.46311e-05, 2.03852e-05, 1.1018e-05, 1.1018e-05, 1.39064e-05, 1.95122e-06, 2.6337e-05, 0.000205947, 0.000293033, 0.0010948 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.0010948 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.75574e-08, 9.75083e-06, 9.75083e-06, 1.42309e-05, 6.44102e-06, 6.44102e-06, 7.79904e-06, 1.94452e-06, 2.62464e-05, 0.000205843, 0.000293009, 0.000845384 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000845384 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.87743e-09, 7.7422e-06, 7.7422e-06, 1.14168e-05, 5.04478e-06, 5.04478e-06, 6.1103e-06, 1.9418e-06, 2.62098e-05, 0.000205785, 0.000292995, 0.000696188 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000696188 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.42058e-09, 6.2526e-06, 6.2526e-06, 9.36099e-06, 3.91236e-06, 3.91236e-06, 4.6769e-06, 1.94023e-06, 2.61885e-05, 0.000205746, 0.000292987, 0.000594169 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000594169 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.92472e-09, 5.26323e-06, 5.26323e-06, 7.92415e-06, 3.23727e-06, 3.23727e-06, 3.81679e-06, 1.93958e-06, 2.61798e-05, 0.000205721, 0.000292983, 0.000518541 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000518541 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.68133e-09, 4.50761e-06, 4.50761e-06, 6.77019e-06, 2.71435e-06, 2.71435e-06, 3.18578e-06, 1.93977e-06, 2.61824e-05, 0.000205707, 0.000292981, 0.000443698 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000443698 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.33069e-09, 3.90792e-06, 3.90792e-06, 5.8877e-06, 2.27912e-06, 2.27912e-06, 2.67882e-06, 1.9395e-06, 2.61788e-05, 0.000205698, 0.000292981, 0.000385418 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000385418 Postprocessing: Topography min/max: -1429 m, 1014 m RMS, max velocity: 0.0381 m/year, 0.18 m/year *** Timestep 1837: t=3.64798e+06 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): 1.54922e-06, 0.0016308, 0.0016308, 0.00208241, 0.00162337, 0.00162337, 0.00207451, 3.8667e-06, 5.21912e-05, 0.00126142, 0.000638116, 0.0120406 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0120406 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... 61+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.11852e-07, 8.20691e-05, 8.20691e-05, 0.0001097, 5.06737e-05, 5.06737e-05, 6.05984e-05, 1.97832e-06, 2.67027e-05, 0.000248291, 0.000296712, 0.00416576 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00416576 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... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.81295e-08, 2.83652e-05, 2.83652e-05, 3.62311e-05, 2.31408e-05, 2.31408e-05, 2.76638e-05, 1.90838e-06, 2.57586e-05, 0.000248026, 0.000296856, 0.00178911 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00178911 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): 4.38509e-08, 1.90174e-05, 1.90174e-05, 2.43619e-05, 1.63065e-05, 1.63065e-05, 1.96227e-05, 1.89499e-06, 2.55779e-05, 0.000247884, 0.000296854, 0.00118662 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00118662 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.3684e-08, 1.07787e-05, 1.07787e-05, 1.46811e-05, 7.93062e-06, 7.93062e-06, 9.42891e-06, 1.88223e-06, 2.54056e-05, 0.000247752, 0.000296828, 0.000873428 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000873428 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.40862e-08, 8.81613e-06, 8.81613e-06, 1.21918e-05, 6.42406e-06, 6.42406e-06, 7.64074e-06, 1.87784e-06, 2.53464e-05, 0.000247693, 0.000296813, 0.000676887 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000676887 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.22645e-09, 6.94137e-06, 6.94137e-06, 9.90334e-06, 4.68107e-06, 4.68107e-06, 5.5879e-06, 1.8754e-06, 2.53135e-05, 0.000247659, 0.000296803, 0.000550457 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000550457 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.42008e-09, 5.88438e-06, 5.88438e-06, 8.51653e-06, 3.86765e-06, 3.86765e-06, 4.59696e-06, 1.87389e-06, 2.52931e-05, 0.000247637, 0.000296799, 0.000470694 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000470694 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.63015e-09, 5.10119e-06, 5.10119e-06, 7.40753e-06, 3.31881e-06, 3.31881e-06, 3.90233e-06, 1.87309e-06, 2.52823e-05, 0.000247623, 0.000296798, 0.000415596 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000415596 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.0661e-09, 4.62337e-06, 4.62337e-06, 6.66007e-06, 3.12424e-06, 3.12424e-06, 3.67027e-06, 1.87247e-06, 2.52739e-05, 0.000247613, 0.000296796, 0.00038156 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00038156 Postprocessing: Topography min/max: -1425 m, 1015 m RMS, max velocity: 0.0381 m/year, 0.18 m/year *** Timestep 1838: t=3.64998e+06 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): 1.54595e-06, 0.00165926, 0.00165926, 0.00207769, 0.00166335, 0.00166335, 0.00206904, 3.76199e-06, 5.07778e-05, 0.00124252, 0.000636739, 0.0120048 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0120048 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... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.51425e-08, 7.5459e-05, 7.5459e-05, 0.000106933, 4.90445e-05, 4.90445e-05, 5.44918e-05, 1.92852e-06, 2.60303e-05, 0.000212787, 0.000275258, 0.00399257 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00399257 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): 3.80987e-08, 2.25388e-05, 2.25388e-05, 3.16867e-05, 1.72182e-05, 1.72182e-05, 2.37884e-05, 1.88546e-06, 2.54491e-05, 0.000212708, 0.000275315, 0.00175004 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00175004 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.38737e-08, 1.40148e-05, 1.40148e-05, 2.02112e-05, 1.11511e-05, 1.11511e-05, 1.48508e-05, 1.87901e-06, 2.53622e-05, 0.0002126, 0.000275299, 0.00118451 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00118451 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.10723e-08, 8.61118e-06, 8.61118e-06, 1.30438e-05, 5.75763e-06, 5.75763e-06, 6.96095e-06, 1.8716e-06, 2.52622e-05, 0.000212488, 0.000275271, 0.000850505 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000850505 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.23415e-08, 7.40429e-06, 7.40429e-06, 1.12804e-05, 5.20808e-06, 5.20808e-06, 6.24732e-06, 1.86884e-06, 2.52248e-05, 0.000212428, 0.000275258, 0.000662987 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000662987 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.05105e-09, 6.05691e-06, 6.05691e-06, 9.45218e-06, 4.04964e-06, 4.04964e-06, 4.65182e-06, 1.86725e-06, 2.52034e-05, 0.000212392, 0.00027525, 0.000549519 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000549519 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.62286e-09, 5.06884e-06, 5.06884e-06, 8.06714e-06, 3.22857e-06, 3.22857e-06, 3.49953e-06, 1.86649e-06, 2.51931e-05, 0.000212365, 0.000275246, 0.000488226 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000488226 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.68826e-09, 4.35102e-06, 4.35102e-06, 6.99243e-06, 2.71285e-06, 2.71285e-06, 2.84127e-06, 1.86647e-06, 2.51929e-05, 0.000212352, 0.000275245, 0.000416185 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000416185 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.16185e-09, 3.87292e-06, 3.87292e-06, 6.28981e-06, 2.43621e-06, 2.43621e-06, 2.62735e-06, 1.86622e-06, 2.51895e-05, 0.000212341, 0.000275244, 0.000372029 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000372029 Postprocessing: Topography min/max: -1422 m, 1016 m RMS, max velocity: 0.0381 m/year, 0.18 m/year *** Timestep 1839: t=3.65198e+06 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): 1.54007e-06, 0.00160604, 0.00160604, 0.00206068, 0.00161076, 0.00161076, 0.00204878, 3.77918e-06, 5.10098e-05, 0.00122506, 0.000639932, 0.0120164 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0120164 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 ... 4 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): 1.23761e-07, 7.59909e-05, 7.59909e-05, 0.000102445, 5.29844e-05, 5.29844e-05, 6.3649e-05, 1.94222e-06, 2.62153e-05, 0.00019596, 0.000247883, 0.00420656 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00420656 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... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.58725e-08, 2.46601e-05, 2.46601e-05, 3.31966e-05, 1.91519e-05, 1.91519e-05, 2.54117e-05, 1.84801e-06, 2.49436e-05, 0.000195839, 0.000247904, 0.00178785 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00178785 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... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.11224e-08, 1.56825e-05, 1.56825e-05, 2.13255e-05, 1.24219e-05, 1.24219e-05, 1.64329e-05, 1.84047e-06, 2.4842e-05, 0.000195682, 0.000247861, 0.00108888 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00108888 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.17674e-08, 8.76181e-06, 8.76181e-06, 1.24513e-05, 4.9872e-06, 4.9872e-06, 6.51782e-06, 1.83023e-06, 2.47037e-05, 0.000195497, 0.000247814, 0.00080717 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00080717 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.18241e-08, 6.99967e-06, 6.99967e-06, 1.00945e-05, 3.9569e-06, 3.9569e-06, 4.97738e-06, 1.82729e-06, 2.4664e-05, 0.000195417, 0.000247797, 0.000662226 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000662226 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.30997e-09, 5.71525e-06, 5.71525e-06, 8.5104e-06, 3.02026e-06, 3.02026e-06, 3.80902e-06, 1.82573e-06, 2.4643e-05, 0.000195367, 0.000247784, 0.000555499 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000555499 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.17626e-09, 4.82515e-06, 4.82515e-06, 7.29133e-06, 2.39037e-06, 2.39037e-06, 2.98937e-06, 1.82509e-06, 2.46343e-05, 0.000195339, 0.000247779, 0.000471368 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000471368 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.52696e-09, 4.25202e-06, 4.25202e-06, 6.46534e-06, 2.16868e-06, 2.16868e-06, 2.60412e-06, 1.82489e-06, 2.46316e-05, 0.000195322, 0.000247779, 0.000414237 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000414237 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 ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.8042e-09, 3.69058e-06, 3.69058e-06, 5.72068e-06, 1.74747e-06, 1.74747e-06, 2.08849e-06, 1.82459e-06, 2.46275e-05, 0.000195308, 0.000247778, 0.000369308 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000369308 Postprocessing: Topography min/max: -1418 m, 1018 m RMS, max velocity: 0.038 m/year, 0.18 m/year *** Timestep 1840: t=3.65398e+06 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... 74+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.53394e-06, 0.00162546, 0.00162546, 0.00204312, 0.001623, 0.001623, 0.00203195, 3.70047e-06, 4.99473e-05, 0.0012199, 0.000645339, 0.0126745 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0126745 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 ... 3 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): 1.78072e-07, 9.17487e-05, 9.17487e-05, 0.000134424, 6.58141e-05, 6.58141e-05, 8.23492e-05, 2.02551e-06, 2.73394e-05, 0.000312199, 0.000228552, 0.00477126 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00477126 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.91074e-08, 1.9911e-05, 1.9911e-05, 2.76437e-05, 1.32168e-05, 1.32168e-05, 1.57461e-05, 1.87492e-06, 2.53069e-05, 0.000311638, 0.000228479, 0.00202588 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00202588 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.59172e-08, 1.21045e-05, 1.21045e-05, 1.72215e-05, 8.17176e-06, 8.17176e-06, 9.80083e-06, 1.86991e-06, 2.52393e-05, 0.000311669, 0.000228466, 0.00111161 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00111161 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.18329e-08, 8.01489e-06, 8.01489e-06, 1.19967e-05, 4.38044e-06, 4.38044e-06, 5.19637e-06, 1.86461e-06, 2.51677e-05, 0.000311665, 0.000228436, 0.000793119 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000793119 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.51129e-09, 6.81688e-06, 6.81688e-06, 1.02392e-05, 4.19284e-06, 4.19284e-06, 4.96244e-06, 1.86239e-06, 2.51377e-05, 0.000311649, 0.000228422, 0.000645557 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000645557 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.36141e-09, 5.33615e-06, 5.33615e-06, 8.44904e-06, 2.86293e-06, 2.86293e-06, 3.36479e-06, 1.86126e-06, 2.51225e-05, 0.000311637, 0.00022841, 0.000543769 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000543769 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.8773e-09, 4.61133e-06, 4.61133e-06, 7.43027e-06, 2.44174e-06, 2.44174e-06, 2.74891e-06, 1.86108e-06, 2.512e-05, 0.000311623, 0.00022841, 0.000470726 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000470726 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.70308e-09, 4.01868e-06, 4.01868e-06, 6.52117e-06, 2.02714e-06, 2.02714e-06, 2.24408e-06, 1.86139e-06, 2.51242e-05, 0.000311615, 0.000228409, 0.000423193 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000423193 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.89791e-09, 3.55003e-06, 3.55003e-06, 5.79464e-06, 1.66212e-06, 1.66212e-06, 1.81476e-06, 1.86161e-06, 2.51272e-05, 0.000311612, 0.000228409, 0.000380498 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000380498 Postprocessing: Topography min/max: -1415 m, 1019 m RMS, max velocity: 0.038 m/year, 0.18 m/year *** Timestep 1841: t=3.65598e+06 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... 56+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.52171e-06, 0.00159936, 0.00159936, 0.00204977, 0.00159353, 0.00159353, 0.00203788, 3.79747e-06, 5.12565e-05, 0.0012617, 0.000654945, 0.0122048 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0122048 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 ... 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): 1.06345e-07, 7.48615e-05, 7.48615e-05, 0.00010232, 5.11955e-05, 5.11955e-05, 6.10236e-05, 1.97942e-06, 2.67172e-05, 0.000434578, 0.000285864, 0.00402548 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00402548 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... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.25255e-08, 2.2963e-05, 2.2963e-05, 3.18991e-05, 1.77152e-05, 1.77152e-05, 2.33254e-05, 1.91489e-06, 2.58463e-05, 0.000434505, 0.000285893, 0.00170907 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00170907 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.40733e-08, 1.65364e-05, 1.65364e-05, 2.31075e-05, 1.35141e-05, 1.35141e-05, 1.81793e-05, 1.90364e-06, 2.56944e-05, 0.000434498, 0.000285855, 0.00106156 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00106156 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.5951e-08, 1.00875e-05, 1.00875e-05, 1.45141e-05, 6.79332e-06, 6.79332e-06, 9.00734e-06, 1.8904e-06, 2.55158e-05, 0.000434441, 0.000285807, 0.000804694 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000804694 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.5539e-08, 7.70432e-06, 7.70432e-06, 1.1108e-05, 4.35488e-06, 4.35488e-06, 5.63062e-06, 1.88462e-06, 2.54377e-05, 0.00043441, 0.000285778, 0.000668195 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000668195 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.0141e-08, 6.5349e-06, 6.5349e-06, 9.59245e-06, 3.48881e-06, 3.48881e-06, 4.49273e-06, 1.88165e-06, 2.53977e-05, 0.000434388, 0.000285764, 0.000579496 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000579496 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.2326e-09, 5.60099e-06, 5.60099e-06, 8.26072e-06, 2.8142e-06, 2.8142e-06, 3.52167e-06, 1.88016e-06, 2.53775e-05, 0.000434374, 0.000285755, 0.000507173 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000507173 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.47597e-09, 4.90472e-06, 4.90472e-06, 7.23707e-06, 2.37944e-06, 2.37944e-06, 2.94755e-06, 1.87929e-06, 2.53658e-05, 0.000434365, 0.00028575, 0.000422364 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000434365 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.93624e-09, 4.32053e-06, 4.32053e-06, 6.39781e-06, 2.02837e-06, 2.02837e-06, 2.55309e-06, 1.87818e-06, 2.53508e-05, 0.000434358, 0.000285747, 0.000376509 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000434358 Postprocessing: Topography min/max: -1411 m, 1021 m RMS, max velocity: 0.038 m/year, 0.18 m/year *** Timestep 1842: t=3.65798e+06 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... 62+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.5132e-06, 0.00161989, 0.00161989, 0.00204678, 0.00162452, 0.00162452, 0.00203693, 3.81279e-06, 5.14631e-05, 0.00133636, 0.00068164, 0.0127613 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0127613 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... 58+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.12393e-07, 8.28547e-05, 8.28547e-05, 0.000117653, 5.73799e-05, 5.73799e-05, 6.4366e-05, 2.17529e-06, 2.93609e-05, 0.000189752, 0.000268299, 0.00423214 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00423214 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): 4.73927e-08, 2.71049e-05, 2.71049e-05, 3.61385e-05, 2.17307e-05, 2.17307e-05, 2.88147e-05, 2.11968e-06, 2.86103e-05, 0.000189568, 0.000268316, 0.00185236 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00185236 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): 4.46912e-08, 1.75721e-05, 1.75721e-05, 2.31774e-05, 1.45976e-05, 1.45976e-05, 1.91501e-05, 2.11042e-06, 2.84854e-05, 0.000189397, 0.000268268, 0.00115344 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00115344 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.45647e-08, 9.48432e-06, 9.48432e-06, 1.26933e-05, 6.27283e-06, 6.27283e-06, 7.91831e-06, 2.09864e-06, 2.83263e-05, 0.000189203, 0.00026822, 0.000823821 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000823821 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.40583e-08, 7.03414e-06, 7.03414e-06, 9.59184e-06, 4.07498e-06, 4.07498e-06, 5.15312e-06, 2.0948e-06, 2.82746e-05, 0.000189102, 0.000268192, 0.000634956 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000634956 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.41052e-09, 5.70077e-06, 5.70077e-06, 7.85269e-06, 3.0761e-06, 3.0761e-06, 3.9309e-06, 2.09322e-06, 2.82532e-05, 0.000189048, 0.000268179, 0.000541024 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000541024 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.1972e-09, 4.84274e-06, 4.84274e-06, 6.67299e-06, 2.54213e-06, 2.54213e-06, 3.18716e-06, 2.09253e-06, 2.82439e-05, 0.000189017, 0.000268173, 0.000462189 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000462189 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.82428e-09, 4.1936e-06, 4.1936e-06, 5.77768e-06, 2.161e-06, 2.161e-06, 2.6909e-06, 2.09196e-06, 2.82362e-05, 0.000188996, 0.00026817, 0.000403769 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000403769 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.11244e-09, 3.63384e-06, 3.63384e-06, 5.01441e-06, 1.76349e-06, 1.76349e-06, 2.18877e-06, 2.09139e-06, 2.82285e-05, 0.00018898, 0.000268168, 0.000362464 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000362464 Postprocessing: Topography min/max: -1407 m, 1022 m RMS, max velocity: 0.038 m/year, 0.18 m/year *** Timestep 1843: t=3.65998e+06 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... 59+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.50526e-06, 0.00164132, 0.00164132, 0.00206258, 0.0016378, 0.0016378, 0.00205644, 3.88176e-06, 5.23939e-05, 0.00129661, 0.000695852, 0.0124573 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0124573 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 ... 4 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): 1.00523e-07, 7.5912e-05, 7.5912e-05, 0.000102008, 4.92854e-05, 4.92854e-05, 5.84213e-05, 2.21142e-06, 2.98485e-05, 0.000359728, 0.000299628, 0.00423228 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00423228 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... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.9117e-08, 3.26807e-05, 3.26807e-05, 4.18122e-05, 2.80752e-05, 2.80752e-05, 3.58891e-05, 2.1631e-06, 2.91964e-05, 0.000360466, 0.000299538, 0.00180752 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00180752 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... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.95612e-08, 2.25343e-05, 2.25343e-05, 2.9418e-05, 2.00915e-05, 2.00915e-05, 2.54991e-05, 2.15219e-06, 2.90491e-05, 0.000360967, 0.000299503, 0.00120125 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00120125 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.56148e-08, 1.34603e-05, 1.34603e-05, 1.83836e-05, 1.12104e-05, 1.12104e-05, 1.40635e-05, 2.13934e-06, 2.88757e-05, 0.000361021, 0.000299458, 0.000889183 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000889183 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.11247e-08, 9.31302e-06, 9.31302e-06, 1.32653e-05, 7.05846e-06, 7.05846e-06, 8.53739e-06, 2.1337e-06, 2.87995e-05, 0.000361039, 0.000299434, 0.000691001 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000691001 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.28309e-08, 8.18082e-06, 8.18082e-06, 1.17714e-05, 6.30831e-06, 6.30831e-06, 7.69423e-06, 2.13201e-06, 2.87768e-05, 0.000361012, 0.000299421, 0.000576262 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000576262 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.89848e-09, 6.75238e-06, 6.75238e-06, 9.85097e-06, 5.04478e-06, 5.04478e-06, 6.06517e-06, 2.13136e-06, 2.8768e-05, 0.000360995, 0.000299414, 0.000515133 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000515133 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.72945e-09, 5.59484e-06, 5.59484e-06, 8.40288e-06, 3.94665e-06, 3.94665e-06, 4.72284e-06, 2.13076e-06, 2.87599e-05, 0.000360986, 0.000299409, 0.000449444 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000449444 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.41488e-09, 4.84191e-06, 4.84191e-06, 7.31909e-06, 3.3249e-06, 3.3249e-06, 3.92356e-06, 2.13085e-06, 2.8761e-05, 0.000360966, 0.000299406, 0.000403929 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000403929 Postprocessing: Topography min/max: -1403 m, 1023 m RMS, max velocity: 0.038 m/year, 0.18 m/year *** Timestep 1844: t=3.66198e+06 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... 73+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.5138e-06, 0.00159234, 0.00159234, 0.00201589, 0.00159162, 0.00159162, 0.00200822, 3.90139e-06, 5.26588e-05, 0.00132178, 0.000721595, 0.0125972 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0125972 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 ... 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): 1.59539e-07, 8.94429e-05, 8.94429e-05, 0.00012081, 6.55924e-05, 6.55924e-05, 8.10443e-05, 2.078e-06, 2.80477e-05, 0.000902734, 0.000262779, 0.00413717 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00413717 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.52198e-08, 1.82286e-05, 1.82286e-05, 2.47447e-05, 1.17634e-05, 1.17634e-05, 1.46624e-05, 1.95575e-06, 2.63977e-05, 0.000902268, 0.00026272, 0.00181618 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00181618 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.25272e-08, 1.19515e-05, 1.19515e-05, 1.67922e-05, 8.13675e-06, 8.13675e-06, 9.86899e-06, 1.95221e-06, 2.63499e-05, 0.000902408, 0.000262735, 0.00109616 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00109616 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.00322e-08, 8.3149e-06, 8.3149e-06, 1.21905e-05, 5.05959e-06, 5.05959e-06, 6.20614e-06, 1.94953e-06, 2.63137e-05, 0.000902562, 0.000262728, 0.00081768 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000902562 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.55071e-09, 7.31277e-06, 7.31277e-06, 1.05865e-05, 5.00675e-06, 5.00675e-06, 6.05368e-06, 1.94835e-06, 2.62977e-05, 0.000902573, 0.000262725, 0.000649772 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000902573 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.43387e-09, 5.67941e-06, 5.67941e-06, 8.40108e-06, 3.42523e-06, 3.42523e-06, 4.10035e-06, 1.94853e-06, 2.63001e-05, 0.00090261, 0.000262721, 0.000529204 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00090261 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): 2.16119e-09, 4.73066e-06, 4.73066e-06, 7.11825e-06, 2.61464e-06, 2.61464e-06, 3.14092e-06, 1.94858e-06, 2.63009e-05, 0.000902613, 0.000262721, 0.000456843 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000902613 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): 2.73701e-09, 4.1369e-06, 4.1369e-06, 6.23622e-06, 2.24416e-06, 2.24416e-06, 2.63661e-06, 1.94892e-06, 2.63055e-05, 0.000902596, 0.000262723, 0.000406673 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000902596 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... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.86008e-09, 3.65338e-06, 3.65338e-06, 5.52241e-06, 1.96678e-06, 1.96678e-06, 2.30778e-06, 1.94958e-06, 2.63144e-05, 0.000902597, 0.000262725, 0.000363955 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000902597 Postprocessing: Topography min/max: -1400 m, 1025 m RMS, max velocity: 0.0379 m/year, 0.179 m/year *** Timestep 1845: t=3.66398e+06 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... 56+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.50082e-06, 0.00158214, 0.00158214, 0.00199588, 0.00158379, 0.00158379, 0.00198294, 3.875e-06, 5.23025e-05, 0.00155113, 0.000717949, 0.0128489 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0128489 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... 56+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.36035e-07, 8.19829e-05, 8.19829e-05, 0.000121749, 5.9092e-05, 5.9092e-05, 7.2964e-05, 2.01382e-06, 2.71814e-05, 0.000678972, 0.000306995, 0.00412192 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00412192 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... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.40978e-08, 2.20828e-05, 2.20828e-05, 3.12304e-05, 1.65912e-05, 1.65912e-05, 2.13077e-05, 1.92425e-06, 2.59724e-05, 0.000678467, 0.000306994, 0.0019981 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0019981 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.48684e-08, 1.23398e-05, 1.23398e-05, 1.74602e-05, 8.62025e-06, 8.62025e-06, 1.0966e-05, 1.91534e-06, 2.58522e-05, 0.000678646, 0.000306963, 0.00116692 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00116692 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.42336e-08, 8.12975e-06, 8.12975e-06, 1.18595e-05, 4.32135e-06, 4.32135e-06, 5.27173e-06, 1.90936e-06, 2.57715e-05, 0.000678715, 0.000306935, 0.0008259 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.0008259 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.93216e-09, 6.41162e-06, 6.41162e-06, 9.26614e-06, 3.06914e-06, 3.06914e-06, 3.70713e-06, 1.90729e-06, 2.57436e-05, 0.00067873, 0.000306919, 0.000656307 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00067873 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.47633e-09, 5.43547e-06, 5.43547e-06, 7.78353e-06, 2.67551e-06, 2.67551e-06, 3.38571e-06, 1.90661e-06, 2.57343e-05, 0.000678727, 0.000306913, 0.000551404 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000678727 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.81834e-09, 4.62373e-06, 4.62373e-06, 6.65509e-06, 2.21983e-06, 2.21983e-06, 2.81537e-06, 1.90579e-06, 2.57233e-05, 0.000678712, 0.00030691, 0.000469939 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000678712 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): 1.58621e-09, 3.92729e-06, 3.92729e-06, 5.63282e-06, 1.71353e-06, 1.71353e-06, 2.08889e-06, 1.90575e-06, 2.57227e-05, 0.00067871, 0.000306908, 0.000409171 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00067871 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): 1.25865e-09, 3.45194e-06, 3.45194e-06, 4.94071e-06, 1.46194e-06, 1.46194e-06, 1.76808e-06, 1.90573e-06, 2.57225e-05, 0.000678697, 0.000306908, 0.000359911 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000678697 Postprocessing: Topography min/max: -1396 m, 1026 m RMS, max velocity: 0.0379 m/year, 0.179 m/year *** Timestep 1846: t=3.66598e+06 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... 57+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.49634e-06, 0.00158423, 0.00158423, 0.00201898, 0.00158104, 0.00158104, 0.00201129, 3.83954e-06, 5.18238e-05, 0.00160383, 0.000716276, 0.0124117 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0124117 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... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.15017e-07, 8.64221e-05, 8.64221e-05, 0.00011916, 6.10976e-05, 6.10976e-05, 7.04677e-05, 1.96999e-06, 2.65898e-05, 0.000504086, 0.000297906, 0.00458301 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00458301 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): 4.15045e-08, 2.38251e-05, 2.38251e-05, 3.21632e-05, 1.79914e-05, 1.79914e-05, 2.4068e-05, 1.89742e-06, 2.56103e-05, 0.000503123, 0.000297928, 0.0018314 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0018314 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.47573e-08, 1.46485e-05, 1.46485e-05, 2.07338e-05, 1.15186e-05, 1.15186e-05, 1.5156e-05, 1.88825e-06, 2.54865e-05, 0.000503173, 0.000297889, 0.00113357 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00113357 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.19652e-08, 9.21868e-06, 9.21868e-06, 1.38963e-05, 6.28968e-06, 6.28968e-06, 8.14717e-06, 1.87946e-06, 2.53678e-05, 0.000503191, 0.000297853, 0.000861008 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000861008 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.38862e-08, 7.68337e-06, 7.68337e-06, 1.16605e-05, 5.32995e-06, 5.32995e-06, 6.85033e-06, 1.87532e-06, 2.53119e-05, 0.000503168, 0.000297834, 0.000641377 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000641377 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.04394e-08, 6.46793e-06, 6.46793e-06, 9.78112e-06, 4.43238e-06, 4.43238e-06, 5.66062e-06, 1.87294e-06, 2.52799e-05, 0.000503169, 0.000297821, 0.000529791 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000529791 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.55511e-09, 5.45359e-06, 5.45359e-06, 8.25864e-06, 3.58758e-06, 3.58758e-06, 4.54982e-06, 1.87122e-06, 2.52566e-05, 0.000503149, 0.000297815, 0.000454434 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000503149 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.93234e-09, 4.75107e-06, 4.75107e-06, 7.11096e-06, 3.0725e-06, 3.0725e-06, 3.80794e-06, 1.87033e-06, 2.52446e-05, 0.000503125, 0.000297812, 0.000400559 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000503125 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.72993e-09, 4.11735e-06, 4.11735e-06, 6.1567e-06, 2.56377e-06, 2.56377e-06, 3.14361e-06, 1.86971e-06, 2.52363e-05, 0.000503115, 0.00029781, 0.00035434 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000503115 Postprocessing: Topography min/max: -1393 m, 1028 m RMS, max velocity: 0.0379 m/year, 0.179 m/year *** Timestep 1847: t=3.66798e+06 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): 1.48533e-06, 0.00158887, 0.00158887, 0.00201283, 0.00158405, 0.00158405, 0.00200593, 3.80235e-06, 5.13218e-05, 0.0016074, 0.000703415, 0.0120798 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0120798 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 ... 4 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): 1.09292e-07, 7.50198e-05, 7.50198e-05, 9.64286e-05, 4.92825e-05, 4.92825e-05, 6.06928e-05, 1.94263e-06, 2.62203e-05, 0.000374827, 0.000282756, 0.00338499 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00338499 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... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.61928e-08, 2.64536e-05, 2.64536e-05, 3.34185e-05, 2.12498e-05, 2.12498e-05, 2.62086e-05, 1.88193e-06, 2.54012e-05, 0.000374071, 0.00028276, 0.00160905 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00160905 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... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.69148e-08, 1.94074e-05, 1.94074e-05, 2.4807e-05, 1.63769e-05, 1.63769e-05, 1.99493e-05, 1.87351e-06, 2.52874e-05, 0.000374014, 0.000282734, 0.00105409 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00105409 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.21383e-08, 1.26552e-05, 1.26552e-05, 1.68318e-05, 9.74921e-06, 9.74921e-06, 1.17128e-05, 1.86453e-06, 2.51663e-05, 0.000373985, 0.000282699, 0.000783363 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000783363 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.32711e-08, 9.41274e-06, 9.41274e-06, 1.27883e-05, 6.7707e-06, 6.7707e-06, 8.11268e-06, 1.86063e-06, 2.51136e-05, 0.000373965, 0.000282678, 0.000684823 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000684823 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.97509e-09, 7.73538e-06, 7.73538e-06, 1.06556e-05, 5.37561e-06, 5.37561e-06, 6.50613e-06, 1.85875e-06, 2.50882e-05, 0.000373946, 0.000282667, 0.000551312 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000551312 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.76897e-09, 6.41516e-06, 6.41516e-06, 8.82852e-06, 4.25036e-06, 4.25036e-06, 5.09125e-06, 1.85831e-06, 2.50824e-05, 0.000373934, 0.000282662, 0.000480267 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000480267 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.71338e-09, 5.35478e-06, 5.35478e-06, 7.46608e-06, 3.29761e-06, 3.29761e-06, 3.95986e-06, 1.85767e-06, 2.50736e-05, 0.000373922, 0.00028266, 0.000417857 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000417857 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): 2.79604e-09, 4.57595e-06, 4.57595e-06, 6.45294e-06, 2.62706e-06, 2.62706e-06, 3.14215e-06, 1.85716e-06, 2.50668e-05, 0.000373903, 0.00028266, 0.000376346 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000376346 Postprocessing: Topography min/max: -1389 m, 1031 m RMS, max velocity: 0.0379 m/year, 0.179 m/year *** Timestep 1848: t=3.66998e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.47796e-06, 0.00163425, 0.00163425, 0.00205721, 0.00163812, 0.00163812, 0.00205062, 3.75812e-06, 5.07247e-05, 0.00160015, 0.000682226, 0.0124599 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0124599 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 ... 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): 1.32078e-07, 8.6263e-05, 8.6263e-05, 0.000120465, 5.8985e-05, 5.8985e-05, 6.83398e-05, 1.99094e-06, 2.68724e-05, 0.000239007, 0.000264887, 0.00448375 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00448375 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): 4.84621e-08, 2.65827e-05, 2.65827e-05, 3.62951e-05, 2.12266e-05, 2.12266e-05, 2.93726e-05, 1.8873e-06, 2.54735e-05, 0.000238089, 0.000264878, 0.00202945 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00202945 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... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.82954e-08, 1.69233e-05, 1.69233e-05, 2.27128e-05, 1.43366e-05, 1.43366e-05, 1.92353e-05, 1.87814e-06, 2.535e-05, 0.000238058, 0.000264821, 0.00126981 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00126981 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.62697e-08, 8.9091e-06, 8.9091e-06, 1.21093e-05, 6.26181e-06, 6.26181e-06, 8.21655e-06, 1.86603e-06, 2.51865e-05, 0.000237951, 0.000264771, 0.000881539 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000881539 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.55437e-08, 7.16366e-06, 7.16366e-06, 9.87863e-06, 4.88974e-06, 4.88974e-06, 6.49106e-06, 1.8618e-06, 2.51294e-05, 0.000237883, 0.000264751, 0.000653443 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000653443 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.12953e-08, 6.11448e-06, 6.11448e-06, 8.56829e-06, 4.11728e-06, 4.11728e-06, 5.41763e-06, 1.85951e-06, 2.50984e-05, 0.000237844, 0.000264738, 0.000500584 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000500584 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.21143e-09, 5.07792e-06, 5.07792e-06, 7.23014e-06, 3.18346e-06, 3.18346e-06, 4.23368e-06, 1.85794e-06, 2.50772e-05, 0.000237818, 0.000264729, 0.000428863 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000428863 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): 5.34323e-09, 4.28024e-06, 4.28024e-06, 6.11137e-06, 2.45717e-06, 2.45717e-06, 3.20612e-06, 1.85723e-06, 2.50676e-05, 0.000237796, 0.000264726, 0.000384676 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000384676 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... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.9281e-09, 3.78193e-06, 3.78193e-06, 5.41806e-06, 2.11329e-06, 2.11329e-06, 2.71405e-06, 1.85666e-06, 2.506e-05, 0.000237774, 0.000264725, 0.000347027 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000347027 Postprocessing: Topography min/max: -1385 m, 1033 m RMS, max velocity: 0.0378 m/year, 0.179 m/year *** Timestep 1849: t=3.67198e+06 years, dt=2000 years Solving mesh surface 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): 1.46757e-06, 0.00155018, 0.00155018, 0.00197269, 0.00154975, 0.00154975, 0.00196946, 3.75739e-06, 5.07146e-05, 0.00158463, 0.000657394, 0.0114038 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0114038 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... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.65882e-08, 7.51514e-05, 7.51514e-05, 9.72086e-05, 4.55444e-05, 4.55444e-05, 5.42998e-05, 1.89891e-06, 2.56302e-05, 0.000156453, 0.000524937, 0.00319825 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00319825 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): 3.7766e-08, 2.21096e-05, 2.21096e-05, 2.8871e-05, 1.6614e-05, 1.6614e-05, 2.11914e-05, 1.85768e-06, 2.50738e-05, 0.000156328, 0.000524985, 0.0015626 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0015626 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.5597e-08, 1.476e-05, 1.476e-05, 2.02046e-05, 1.15877e-05, 1.15877e-05, 1.49432e-05, 1.85027e-06, 2.49738e-05, 0.000156203, 0.000524979, 0.00104928 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00104928 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.2304e-08, 1.00539e-05, 1.00539e-05, 1.44859e-05, 6.99853e-06, 6.99853e-06, 8.89416e-06, 1.84334e-06, 2.48801e-05, 0.00015602, 0.000524963, 0.000792265 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000792265 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.21582e-08, 7.58361e-06, 7.58361e-06, 1.10916e-05, 4.48997e-06, 4.48997e-06, 5.2772e-06, 1.84003e-06, 2.48355e-05, 0.000155907, 0.000524955, 0.000646205 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000646205 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.30806e-09, 6.59919e-06, 6.59919e-06, 9.95111e-06, 3.95437e-06, 3.95437e-06, 4.7344e-06, 1.83878e-06, 2.48187e-05, 0.00015584, 0.000524949, 0.000555054 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000555054 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.19214e-09, 5.79586e-06, 5.79586e-06, 8.85017e-06, 3.50382e-06, 3.50382e-06, 4.17505e-06, 1.83827e-06, 2.48117e-05, 0.000155791, 0.000524945, 0.000487902 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000524945 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.11617e-09, 5.04279e-06, 5.04279e-06, 7.74817e-06, 2.97158e-06, 2.97158e-06, 3.43491e-06, 1.83814e-06, 2.481e-05, 0.00015576, 0.000524943, 0.000439517 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000524943 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): 2.44714e-09, 4.40082e-06, 4.40082e-06, 6.83436e-06, 2.49879e-06, 2.49879e-06, 2.86474e-06, 1.8379e-06, 2.48067e-05, 0.000155738, 0.000524942, 0.000404108 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000524942 Postprocessing: Topography min/max: -1382 m, 1036 m RMS, max velocity: 0.0378 m/year, 0.179 m/year *** Timestep 1850: t=3.67398e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.45869e-06, 0.00156152, 0.00156152, 0.00202057, 0.00155922, 0.00155922, 0.00201012, 3.71058e-06, 5.00828e-05, 0.00157804, 0.000746301, 0.0122993 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0122993 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... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.51455e-07, 8.59465e-05, 8.59465e-05, 0.000119315, 5.9798e-05, 5.9798e-05, 7.23815e-05, 2.02627e-06, 2.73491e-05, 0.000131009, 0.000319785, 0.00423834 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00423834 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.85258e-08, 1.95494e-05, 1.95494e-05, 2.63354e-05, 1.32975e-05, 1.32975e-05, 1.64669e-05, 1.91738e-06, 2.58795e-05, 0.000130204, 0.000319831, 0.00174214 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00174214 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.75859e-08, 1.19818e-05, 1.19818e-05, 1.59901e-05, 8.12457e-06, 8.12457e-06, 9.88272e-06, 1.9117e-06, 2.58028e-05, 0.00013009, 0.000319824, 0.00101463 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00101463 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.34235e-08, 8.23414e-06, 8.23414e-06, 1.12184e-05, 4.68707e-06, 4.68707e-06, 5.71491e-06, 1.90765e-06, 2.57482e-05, 0.000129966, 0.000319806, 0.000735649 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000735649 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.52739e-09, 6.75255e-06, 6.75255e-06, 9.35727e-06, 3.88709e-06, 3.88709e-06, 4.68999e-06, 1.90571e-06, 2.57219e-05, 0.000129874, 0.000319797, 0.000583186 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000583186 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.91294e-09, 5.44209e-06, 5.44209e-06, 7.68379e-06, 2.81283e-06, 2.81283e-06, 3.35414e-06, 1.90478e-06, 2.57094e-05, 0.000129807, 0.000319789, 0.000488384 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000488384 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): 2.90912e-09, 4.51038e-06, 4.51038e-06, 6.4788e-06, 2.02487e-06, 2.02487e-06, 2.3975e-06, 1.90447e-06, 2.57052e-05, 0.000129769, 0.000319787, 0.000425018 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000425018 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): 1.53679e-09, 3.94179e-06, 3.94179e-06, 5.71979e-06, 1.76801e-06, 1.76801e-06, 2.06224e-06, 1.90444e-06, 2.57048e-05, 0.000129747, 0.000319788, 0.000373325 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000373325 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): 1.5294e-09, 3.49872e-06, 3.49872e-06, 5.12506e-06, 1.57093e-06, 1.57093e-06, 1.83835e-06, 1.90443e-06, 2.57047e-05, 0.000129726, 0.000319788, 0.000334268 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000334268 Postprocessing: Topography min/max: -1379 m, 1039 m RMS, max velocity: 0.0377 m/year, 0.179 m/year *** Timestep 1851: t=3.67598e+06 years, dt=2000 years Solving mesh surface 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... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.45754e-06, 0.00159034, 0.00159034, 0.00196222, 0.00158947, 0.00158947, 0.00195105, 3.74308e-06, 5.05213e-05, 0.00158257, 0.000676766, 0.0123995 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0123995 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... 57+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.04195e-07, 7.58962e-05, 7.58962e-05, 0.000102419, 4.97852e-05, 4.97852e-05, 6.02145e-05, 2.00915e-06, 2.71181e-05, 0.000137437, 0.000285977, 0.00423099 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00423099 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): 4.24846e-08, 2.38203e-05, 2.38203e-05, 3.13683e-05, 1.7832e-05, 1.7832e-05, 2.3313e-05, 1.9586e-06, 2.64357e-05, 0.000137249, 0.000286004, 0.00175738 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00175738 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.67023e-08, 1.52873e-05, 1.52873e-05, 2.01286e-05, 1.23265e-05, 1.23265e-05, 1.56286e-05, 1.94843e-06, 2.62985e-05, 0.000137047, 0.000285968, 0.00107287 Relative nonlinear residual (total system) after nonlinear iteration 4: 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... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.07271e-08, 9.13369e-06, 9.13369e-06, 1.26574e-05, 6.26806e-06, 6.26806e-06, 7.79855e-06, 1.93966e-06, 2.61801e-05, 0.000136828, 0.000285936, 0.000808037 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000808037 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.11101e-08, 6.67925e-06, 6.67925e-06, 9.54708e-06, 3.82987e-06, 3.82987e-06, 4.58546e-06, 1.93643e-06, 2.61365e-05, 0.0001367, 0.000285917, 0.000654626 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000654626 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.75328e-09, 5.57684e-06, 5.57684e-06, 8.13538e-06, 2.97084e-06, 2.97084e-06, 3.60263e-06, 1.93507e-06, 2.61181e-05, 0.000136627, 0.000285909, 0.000538659 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000538659 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.02137e-09, 4.96479e-06, 4.96479e-06, 7.29072e-06, 2.72409e-06, 2.72409e-06, 3.36469e-06, 1.93448e-06, 2.61103e-05, 0.00013658, 0.000285906, 0.000455964 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000455964 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): 2.41127e-09, 4.19797e-06, 4.19797e-06, 6.22611e-06, 2.02863e-06, 2.02863e-06, 2.41609e-06, 1.93414e-06, 2.61056e-05, 0.000136546, 0.000285904, 0.000393928 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000393928 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): 1.64318e-09, 3.66824e-06, 3.66824e-06, 5.48115e-06, 1.60068e-06, 1.60068e-06, 1.85908e-06, 1.93391e-06, 2.61026e-05, 0.000136523, 0.000285903, 0.000345593 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000345593 Postprocessing: Topography min/max: -1375 m, 1041 m RMS, max velocity: 0.0377 m/year, 0.178 m/year *** Timestep 1852: t=3.67798e+06 years, dt=2000 years Solving mesh surface 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... 62+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.44937e-06, 0.0015673, 0.0015673, 0.00198117, 0.0015686, 0.0015686, 0.00197504, 3.74863e-06, 5.05961e-05, 0.00157327, 0.000630756, 0.0121271 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0121271 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... 56+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.1609e-07, 8.65048e-05, 8.65048e-05, 0.000116131, 6.12236e-05, 6.12236e-05, 6.96762e-05, 2.03311e-06, 2.74414e-05, 0.00015302, 0.000277607, 0.00378127 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00378127 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): 4.18274e-08, 2.44191e-05, 2.44191e-05, 3.33636e-05, 1.85742e-05, 1.85742e-05, 2.60244e-05, 1.95863e-06, 2.64361e-05, 0.000152584, 0.000277628, 0.00161693 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00161693 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.84163e-08, 1.59072e-05, 1.59072e-05, 2.14548e-05, 1.25991e-05, 1.25991e-05, 1.66325e-05, 1.95169e-06, 2.63424e-05, 0.000152422, 0.000277594, 0.00103447 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00103447 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.57755e-08, 1.03832e-05, 1.03832e-05, 1.43002e-05, 7.47382e-06, 7.47382e-06, 9.76052e-06, 1.94304e-06, 2.62257e-05, 0.000152236, 0.000277549, 0.00077662 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00077662 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.58375e-08, 7.89971e-06, 7.89971e-06, 1.0909e-05, 5.30533e-06, 5.30533e-06, 6.84135e-06, 1.93882e-06, 2.61687e-05, 0.000152117, 0.000277528, 0.000652308 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000652308 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.13098e-08, 6.51549e-06, 6.51549e-06, 9.08463e-06, 4.24731e-06, 4.24731e-06, 5.52916e-06, 1.93664e-06, 2.61393e-05, 0.000152042, 0.000277512, 0.000546498 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000546498 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.71495e-09, 5.37267e-06, 5.37267e-06, 7.54157e-06, 3.26339e-06, 3.26339e-06, 4.24742e-06, 1.9354e-06, 2.61226e-05, 0.000151989, 0.000277504, 0.000458848 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000458848 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.17001e-09, 4.62293e-06, 4.62293e-06, 6.47304e-06, 2.71014e-06, 2.71014e-06, 3.47555e-06, 1.93478e-06, 2.61142e-05, 0.000151952, 0.000277499, 0.000406884 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000406884 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): 4.05892e-09, 4.00355e-06, 4.00355e-06, 5.62419e-06, 2.22707e-06, 2.22707e-06, 2.86467e-06, 1.93429e-06, 2.61076e-05, 0.000151925, 0.000277496, 0.00036643 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00036643 Postprocessing: Topography min/max: -1372 m, 1044 m RMS, max velocity: 0.0376 m/year, 0.178 m/year *** Timestep 1853: t=3.67998e+06 years, dt=2000 years Solving mesh surface 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): 1.43863e-06, 0.00161274, 0.00161274, 0.00199501, 0.00160722, 0.00160722, 0.00199413, 3.76688e-06, 5.08424e-05, 0.00155148, 0.000607789, 0.0119933 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0119933 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... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.34859e-07, 8.62961e-05, 8.62961e-05, 0.000116296, 5.94279e-05, 5.94279e-05, 7.23538e-05, 2.03796e-06, 2.75068e-05, 0.000147399, 0.000279686, 0.0037734 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0037734 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): 3.50417e-08, 2.65474e-05, 2.65474e-05, 3.42536e-05, 2.17129e-05, 2.17129e-05, 2.62616e-05, 1.9522e-06, 2.63493e-05, 0.000146787, 0.000279702, 0.00179508 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00179508 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.08138e-08, 1.70387e-05, 1.70387e-05, 2.15521e-05, 1.40286e-05, 1.40286e-05, 1.69167e-05, 1.9446e-06, 2.62467e-05, 0.000146658, 0.000279669, 0.00114029 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00114029 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.03001e-08, 1.20162e-05, 1.20162e-05, 1.55518e-05, 9.25176e-06, 9.25176e-06, 1.12028e-05, 1.93798e-06, 2.61574e-05, 0.00014652, 0.000279632, 0.000800011 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000800011 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.19877e-08, 9.35793e-06, 9.35793e-06, 1.22862e-05, 6.83129e-06, 6.83129e-06, 8.25762e-06, 1.93533e-06, 2.61216e-05, 0.000146426, 0.000279616, 0.000629224 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000629224 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.15289e-09, 7.55242e-06, 7.55242e-06, 1.01348e-05, 5.20933e-06, 5.20933e-06, 6.36531e-06, 1.93366e-06, 2.6099e-05, 0.000146365, 0.000279602, 0.000520407 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000520407 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.87852e-09, 6.2023e-06, 6.2023e-06, 8.43094e-06, 3.99333e-06, 3.99333e-06, 4.8617e-06, 1.933e-06, 2.60901e-05, 0.000146321, 0.000279596, 0.000449854 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000449854 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.4513e-09, 5.47289e-06, 5.47289e-06, 7.45395e-06, 3.54944e-06, 3.54944e-06, 4.27579e-06, 1.93282e-06, 2.60877e-05, 0.000146294, 0.000279595, 0.000419835 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000419835 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): 2.69792e-09, 4.66714e-06, 4.66714e-06, 6.46725e-06, 2.84008e-06, 2.84008e-06, 3.42721e-06, 1.93259e-06, 2.60845e-05, 0.000146273, 0.000279594, 0.000349317 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000349317 Postprocessing: Topography min/max: -1368 m, 1046 m RMS, max velocity: 0.0376 m/year, 0.178 m/year *** Timestep 1854: t=3.68198e+06 years, dt=2000 years Solving mesh surface 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... 67+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.43618e-06, 0.00154384, 0.00154384, 0.00199222, 0.00154276, 0.00154276, 0.00198644, 3.77762e-06, 5.09873e-05, 0.00152244, 0.000601675, 0.0121735 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0121735 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... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.69724e-07, 9.91245e-05, 9.91245e-05, 0.000128296, 7.58248e-05, 7.58248e-05, 9.42998e-05, 2.09874e-06, 2.83271e-05, 0.000141629, 0.000289412, 0.00384007 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00384007 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.58769e-08, 2.17678e-05, 2.17678e-05, 2.82996e-05, 1.59261e-05, 1.59261e-05, 2.07229e-05, 1.94507e-06, 2.62529e-05, 0.000140471, 0.000289359, 0.00179861 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00179861 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.93976e-08, 1.50186e-05, 1.50186e-05, 1.97867e-05, 1.20759e-05, 1.20759e-05, 1.52287e-05, 1.93796e-06, 2.61571e-05, 0.00014036, 0.000289332, 0.00106324 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00106324 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.08284e-08, 9.84157e-06, 9.84157e-06, 1.33619e-05, 7.34276e-06, 7.34276e-06, 9.11818e-06, 1.92972e-06, 2.60458e-05, 0.000140205, 0.000289298, 0.000834051 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000834051 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.25174e-08, 7.48823e-06, 7.48823e-06, 1.02473e-05, 5.24936e-06, 5.24936e-06, 6.34183e-06, 1.92606e-06, 2.59965e-05, 0.000140104, 0.000289281, 0.000645588 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000645588 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.42567e-09, 6.32941e-06, 6.32941e-06, 8.79779e-06, 4.35585e-06, 4.35585e-06, 5.34286e-06, 1.92337e-06, 2.59601e-05, 0.000140036, 0.000289267, 0.00051463 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00051463 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.04581e-09, 4.96545e-06, 4.96545e-06, 7.04237e-06, 2.93054e-06, 2.93054e-06, 3.4425e-06, 1.92223e-06, 2.59447e-05, 0.000139979, 0.000289262, 0.000434369 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000434369 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): 3.2662e-09, 4.41802e-06, 4.41802e-06, 6.25361e-06, 2.63939e-06, 2.63939e-06, 3.07522e-06, 1.92171e-06, 2.59376e-05, 0.000139944, 0.00028926, 0.000376677 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000376677 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): 2.52112e-09, 3.76242e-06, 3.76242e-06, 5.38171e-06, 2.02491e-06, 2.02491e-06, 2.34932e-06, 1.92111e-06, 2.59296e-05, 0.000139916, 0.000289257, 0.000333982 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000333982 Postprocessing: Topography min/max: -1365 m, 1049 m RMS, max velocity: 0.0376 m/year, 0.178 m/year *** Timestep 1855: t=3.68398e+06 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... 55+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.42595e-06, 0.00155262, 0.00155262, 0.00197041, 0.00155391, 0.00155391, 0.00196364, 3.80658e-06, 5.1378e-05, 0.00147753, 0.000608125, 0.0117172 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0117172 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... 56+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.77431e-08, 8.22893e-05, 8.22893e-05, 0.000103148, 5.1621e-05, 5.1621e-05, 6.06646e-05, 1.9562e-06, 2.64032e-05, 0.000134896, 0.000288156, 0.00338399 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00338399 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... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.68014e-08, 3.3248e-05, 3.3248e-05, 4.33564e-05, 2.80523e-05, 2.80523e-05, 3.79247e-05, 1.92168e-06, 2.59373e-05, 0.000135074, 0.000288193, 0.00164787 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00164787 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): 6.45244e-08, 2.33697e-05, 2.33697e-05, 3.03044e-05, 2.05908e-05, 2.05908e-05, 2.71817e-05, 1.90501e-06, 2.57123e-05, 0.000134684, 0.00028813, 0.0011325 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.0011325 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.64825e-08, 1.27521e-05, 1.27521e-05, 1.65619e-05, 9.94115e-06, 9.94115e-06, 1.29978e-05, 1.88613e-06, 2.54574e-05, 0.000134283, 0.000288075, 0.000800865 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000800865 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.16692e-08, 9.27105e-06, 9.27105e-06, 1.22905e-05, 6.72589e-06, 6.72589e-06, 8.85482e-06, 1.87949e-06, 2.53678e-05, 0.000134071, 0.000288043, 0.000660839 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000660839 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.18347e-08, 6.82661e-06, 6.82661e-06, 9.09697e-06, 4.20983e-06, 4.20983e-06, 5.40316e-06, 1.87702e-06, 2.53345e-05, 0.00013395, 0.000288031, 0.000524213 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000524213 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.98382e-09, 5.95652e-06, 5.95652e-06, 7.99855e-06, 3.73118e-06, 3.73118e-06, 4.75804e-06, 1.87625e-06, 2.5324e-05, 0.00013388, 0.000288023, 0.000433077 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000433077 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.91507e-09, 5.0773e-06, 5.0773e-06, 6.89969e-06, 3.03541e-06, 3.03541e-06, 3.89163e-06, 1.87564e-06, 2.53158e-05, 0.000133827, 0.000288019, 0.000376835 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000376835 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): 3.91965e-09, 4.26085e-06, 4.26085e-06, 5.82337e-06, 2.27779e-06, 2.27779e-06, 2.85553e-06, 1.87537e-06, 2.53122e-05, 0.000133789, 0.000288016, 0.000339639 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000339639 Postprocessing: Topography min/max: -1362 m, 1051 m RMS, max velocity: 0.0375 m/year, 0.177 m/year *** Timestep 1856: t=3.68598e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.40826e-06, 0.00154842, 0.00154842, 0.00197689, 0.00154566, 0.00154566, 0.0019665, 3.72953e-06, 5.0338e-05, 0.00143006, 0.00061969, 0.0118439 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0118439 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... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.54677e-07, 8.74177e-05, 8.74177e-05, 0.000126284, 6.10849e-05, 6.10849e-05, 7.15544e-05, 2.00696e-06, 2.70882e-05, 0.000134597, 0.000270222, 0.00409493 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00409493 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): 3.10798e-08, 2.22541e-05, 2.22541e-05, 2.96407e-05, 1.67979e-05, 1.67979e-05, 2.21354e-05, 1.88847e-06, 2.5489e-05, 0.000133654, 0.000270326, 0.00171298 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00171298 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.2226e-08, 1.43942e-05, 1.43942e-05, 1.90214e-05, 1.11496e-05, 1.11496e-05, 1.40854e-05, 1.88294e-06, 2.54143e-05, 0.000133403, 0.000270368, 0.00103111 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00103111 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.83754e-08, 9.00146e-06, 9.00146e-06, 1.24601e-05, 5.62726e-06, 5.62726e-06, 7.00072e-06, 1.87742e-06, 2.53398e-05, 0.000133189, 0.000270371, 0.000745659 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000745659 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.09266e-08, 7.00362e-06, 7.00362e-06, 9.88696e-06, 4.00425e-06, 4.00425e-06, 4.92339e-06, 1.8754e-06, 2.53125e-05, 0.00013308, 0.000270369, 0.000605929 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000605929 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.02515e-09, 5.86626e-06, 5.86626e-06, 8.38861e-06, 3.25728e-06, 3.25728e-06, 4.08369e-06, 1.87446e-06, 2.52998e-05, 0.000133016, 0.000270369, 0.000514153 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000514153 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.10886e-09, 5.01653e-06, 5.01653e-06, 7.19913e-06, 2.72118e-06, 2.72118e-06, 3.39273e-06, 1.874e-06, 2.52936e-05, 0.000132972, 0.000270372, 0.000435974 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000435974 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): 2.60534e-09, 4.34678e-06, 4.34678e-06, 6.22231e-06, 2.29837e-06, 2.29837e-06, 2.81628e-06, 1.8739e-06, 2.52923e-05, 0.00013294, 0.000270374, 0.000382807 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000382807 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): 2.09977e-09, 3.71079e-06, 3.71079e-06, 5.36495e-06, 1.76625e-06, 1.76625e-06, 2.1492e-06, 1.87378e-06, 2.52907e-05, 0.000132917, 0.000270374, 0.000337909 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000337909 Postprocessing: Topography min/max: -1359 m, 1054 m RMS, max velocity: 0.0375 m/year, 0.177 m/year *** Timestep 1857: t=3.68798e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.41194e-06, 0.00153007, 0.00153007, 0.00192592, 0.00152608, 0.00152608, 0.00192195, 3.7174e-06, 5.01741e-05, 0.00138506, 0.000628474, 0.0114728 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0114728 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): 1.1655e-07, 8.12459e-05, 8.12459e-05, 9.75833e-05, 4.80467e-05, 4.80467e-05, 5.82787e-05, 2.08145e-06, 2.80935e-05, 0.000131944, 0.000250933, 0.00327617 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00327617 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): 2.63201e-08, 2.13627e-05, 2.13627e-05, 2.7226e-05, 1.4887e-05, 1.4887e-05, 1.82886e-05, 2.02212e-06, 2.72928e-05, 0.000131551, 0.00025093, 0.00167607 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00167607 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.31088e-08, 1.29661e-05, 1.29661e-05, 1.7322e-05, 9.25083e-06, 9.25083e-06, 1.13325e-05, 2.01605e-06, 2.72109e-05, 0.000131384, 0.000250915, 0.00106519 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00106519 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.44862e-08, 8.25846e-06, 8.25846e-06, 1.18423e-05, 4.41704e-06, 4.41704e-06, 5.22619e-06, 2.01134e-06, 2.71472e-05, 0.000131228, 0.000250889, 0.000788861 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000788861 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.98032e-09, 6.82624e-06, 6.82624e-06, 9.90755e-06, 3.66309e-06, 3.66309e-06, 4.38445e-06, 2.00983e-06, 2.71269e-05, 0.000131138, 0.00025088, 0.00066327 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00066327 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.79463e-09, 5.71281e-06, 5.71281e-06, 8.30611e-06, 2.96523e-06, 2.96523e-06, 3.49808e-06, 2.00949e-06, 2.71223e-05, 0.000131082, 0.000250874, 0.000498614 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000498614 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): 3.48793e-09, 4.75285e-06, 4.75285e-06, 7.07491e-06, 2.18963e-06, 2.18963e-06, 2.56942e-06, 2.00892e-06, 2.71146e-05, 0.000131043, 0.000250871, 0.000442071 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000442071 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): 2.03061e-09, 4.16008e-06, 4.16008e-06, 6.24384e-06, 1.8246e-06, 1.8246e-06, 2.1325e-06, 2.00864e-06, 2.71109e-05, 0.000131015, 0.000250872, 0.000396819 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000396819 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): 1.26985e-09, 3.69117e-06, 3.69117e-06, 5.52239e-06, 1.56007e-06, 1.56007e-06, 1.74492e-06, 2.00884e-06, 2.71136e-05, 0.000130995, 0.000250873, 0.000353358 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000353358 Postprocessing: Topography min/max: -1356 m, 1056 m RMS, max velocity: 0.0374 m/year, 0.177 m/year *** Timestep 1858: t=3.68998e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.40776e-06, 0.00158433, 0.00158433, 0.00201349, 0.00158305, 0.00158305, 0.00201504, 3.7963e-06, 5.12389e-05, 0.00132805, 0.000640792, 0.0117589 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0117589 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... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.30373e-07, 8.35202e-05, 8.35202e-05, 0.000117092, 5.85317e-05, 5.85317e-05, 7.05268e-05, 2.37188e-06, 3.20135e-05, 0.000130153, 0.00023003, 0.00380071 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00380071 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): 3.03885e-08, 2.12656e-05, 2.12656e-05, 2.73846e-05, 1.45026e-05, 1.45026e-05, 1.97653e-05, 2.30041e-06, 3.10489e-05, 0.000129435, 0.000230002, 0.00170395 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00170395 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.90094e-08, 1.32051e-05, 1.32051e-05, 1.66835e-05, 9.0924e-06, 9.0924e-06, 1.19513e-05, 2.29417e-06, 3.09646e-05, 0.000129251, 0.00022998, 0.00106696 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00106696 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.82863e-08, 8.45043e-06, 8.45043e-06, 1.07919e-05, 4.41096e-06, 4.41096e-06, 5.79815e-06, 2.28822e-06, 3.08843e-05, 0.00012907, 0.000229951, 0.000790322 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000790322 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.04902e-08, 6.83282e-06, 6.83282e-06, 8.87529e-06, 3.44274e-06, 3.44274e-06, 4.45516e-06, 2.28584e-06, 3.08522e-05, 0.000128959, 0.000229937, 0.000612444 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000612444 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.38892e-09, 5.93127e-06, 5.93127e-06, 7.76444e-06, 3.1542e-06, 3.1542e-06, 4.09223e-06, 2.28488e-06, 3.08392e-05, 0.000128893, 0.00022993, 0.000507129 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000507129 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): 5.52517e-09, 4.9117e-06, 4.9117e-06, 6.53055e-06, 2.28449e-06, 2.28449e-06, 2.98992e-06, 2.2837e-06, 3.08233e-05, 0.000128838, 0.000229926, 0.00041596 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00041596 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): 3.43659e-09, 4.22721e-06, 4.22721e-06, 5.63303e-06, 1.81938e-06, 1.81938e-06, 2.34665e-06, 2.28317e-06, 3.08161e-05, 0.000128798, 0.000229925, 0.000364874 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000364874 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): 2.15574e-09, 3.76341e-06, 3.76341e-06, 4.98553e-06, 1.64424e-06, 1.64424e-06, 2.06747e-06, 2.28313e-06, 3.08156e-05, 0.000128768, 0.000229925, 0.000331051 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000331051 Postprocessing: Topography min/max: -1352 m, 1059 m RMS, max velocity: 0.0373 m/year, 0.176 m/year *** Timestep 1859: t=3.69198e+06 years, dt=2000 years Solving mesh surface 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... 57+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.39838e-06, 0.00155224, 0.00155224, 0.00194174, 0.00155009, 0.00155009, 0.00193532, 3.98593e-06, 5.37983e-05, 0.00126728, 0.000654403, 0.011421 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.011421 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... 53+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.51868e-08, 8.15009e-05, 8.15009e-05, 9.93551e-05, 4.70232e-05, 4.70232e-05, 5.48878e-05, 2.06123e-06, 2.78206e-05, 0.000129431, 0.000347444, 0.00339881 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00339881 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): 4.55073e-08, 2.62969e-05, 2.62969e-05, 3.2528e-05, 2.06262e-05, 2.06262e-05, 2.63731e-05, 2.02079e-06, 2.72747e-05, 0.000129235, 0.000347302, 0.00171785 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00171785 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.88873e-08, 1.70574e-05, 1.70574e-05, 2.11999e-05, 1.3829e-05, 1.3829e-05, 1.70971e-05, 2.01059e-06, 2.71371e-05, 0.00012897, 0.000347344, 0.00114721 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00114721 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.27791e-08, 1.10257e-05, 1.10257e-05, 1.39984e-05, 7.94838e-06, 7.94838e-06, 9.75604e-06, 2.00264e-06, 2.70297e-05, 0.000128704, 0.000347352, 0.000797439 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000797439 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.29439e-08, 8.18807e-06, 8.18807e-06, 1.04969e-05, 5.18631e-06, 5.18631e-06, 6.38542e-06, 1.99955e-06, 2.6988e-05, 0.000128562, 0.000347358, 0.000589261 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000589261 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.00253e-09, 7.3536e-06, 7.3536e-06, 9.46323e-06, 4.90286e-06, 4.90286e-06, 6.09519e-06, 1.99811e-06, 2.69686e-05, 0.000128481, 0.000347352, 0.000499923 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000499923 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.25688e-09, 5.65702e-06, 5.65702e-06, 7.3493e-06, 3.04726e-06, 3.04726e-06, 3.73178e-06, 1.99724e-06, 2.69568e-05, 0.000128421, 0.000347361, 0.000435754 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000435754 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): 3.74435e-09, 4.96168e-06, 4.96168e-06, 6.45124e-06, 2.66659e-06, 2.66659e-06, 3.21966e-06, 1.99689e-06, 2.69522e-05, 0.000128386, 0.000347352, 0.000376484 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000376484 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): 2.66376e-09, 4.21469e-06, 4.21469e-06, 5.52007e-06, 2.02458e-06, 2.02458e-06, 2.41382e-06, 1.99653e-06, 2.69473e-05, 0.000128354, 0.000347351, 0.000331954 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000347351 Postprocessing: Topography min/max: -1349 m, 1061 m RMS, max velocity: 0.0373 m/year, 0.176 m/year *** Timestep 1860: t=3.69398e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.3866e-06, 0.00153435, 0.00153435, 0.00196732, 0.00152883, 0.00152883, 0.00196076, 3.8511e-06, 5.19784e-05, 0.00120887, 0.000719279, 0.0117486 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0117486 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... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.16099e-07, 8.37395e-05, 8.37395e-05, 0.000104685, 5.39091e-05, 5.39091e-05, 6.41422e-05, 2.05298e-06, 2.77091e-05, 0.000704767, 0.000314314, 0.00339058 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00339058 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): 3.57285e-08, 2.24337e-05, 2.24337e-05, 2.95618e-05, 1.67128e-05, 1.67128e-05, 2.25508e-05, 1.98718e-06, 2.6821e-05, 0.000704522, 0.000314235, 0.00156513 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00156513 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.28137e-08, 1.39485e-05, 1.39485e-05, 1.86926e-05, 1.03884e-05, 1.03884e-05, 1.33879e-05, 1.97932e-06, 2.67149e-05, 0.000704578, 0.000314237, 0.000997532 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000997532 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.17329e-08, 9.46639e-06, 9.46639e-06, 1.31594e-05, 6.11631e-06, 6.11631e-06, 7.85151e-06, 1.97285e-06, 2.66276e-05, 0.000704595, 0.00031423, 0.000723546 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000723546 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.14057e-08, 7.38637e-06, 7.38637e-06, 1.00985e-05, 4.29739e-06, 4.29739e-06, 5.15532e-06, 1.97024e-06, 2.65924e-05, 0.000704587, 0.000314225, 0.000590625 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000704587 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.33238e-09, 6.22786e-06, 6.22786e-06, 8.6676e-06, 3.45468e-06, 3.45468e-06, 4.33584e-06, 1.96868e-06, 2.65714e-05, 0.000704577, 0.000314221, 0.000529981 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000704577 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.44803e-09, 5.20122e-06, 5.20122e-06, 7.19431e-06, 2.59762e-06, 2.59762e-06, 3.08814e-06, 1.9681e-06, 2.65635e-05, 0.000704563, 0.000314218, 0.000481124 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000704563 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): 2.51412e-09, 4.54319e-06, 4.54319e-06, 6.23834e-06, 2.21445e-06, 2.21445e-06, 2.56543e-06, 1.96814e-06, 2.6564e-05, 0.000704554, 0.000314217, 0.000390678 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000704554 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): 2.45224e-09, 3.97726e-06, 3.97726e-06, 5.50148e-06, 1.81448e-06, 1.81448e-06, 2.11514e-06, 1.96782e-06, 2.65597e-05, 0.000704547, 0.000314217, 0.000357071 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000704547 Postprocessing: Topography min/max: -1346 m, 1064 m RMS, max velocity: 0.0372 m/year, 0.176 m/year *** Timestep 1861: t=3.69598e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.37196e-06, 0.00152627, 0.00152627, 0.00190931, 0.0015251, 0.0015251, 0.00190664, 3.80139e-06, 5.13073e-05, 0.00133443, 0.000738974, 0.0115988 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0115988 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... 51+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.05011e-07, 7.97895e-05, 7.97895e-05, 0.000101455, 5.12954e-05, 5.12954e-05, 6.02121e-05, 2.12062e-06, 2.86221e-05, 0.000311886, 0.000260174, 0.00388494 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00388494 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): 3.98067e-08, 2.46306e-05, 2.46306e-05, 3.12396e-05, 1.87826e-05, 1.87826e-05, 2.41265e-05, 2.06963e-06, 2.79337e-05, 0.000311781, 0.00026014, 0.00179688 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00179688 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.3876e-08, 1.51127e-05, 1.51127e-05, 1.89952e-05, 1.17558e-05, 1.17558e-05, 1.44984e-05, 2.06171e-06, 2.78269e-05, 0.000311724, 0.00026012, 0.00107478 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00107478 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.13105e-08, 9.90713e-06, 9.90713e-06, 1.28709e-05, 6.80895e-06, 6.80895e-06, 8.34154e-06, 2.05577e-06, 2.77468e-05, 0.000311661, 0.000260099, 0.000738166 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000738166 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.19816e-08, 7.60932e-06, 7.60932e-06, 9.93295e-06, 4.82774e-06, 4.82774e-06, 5.7485e-06, 2.05329e-06, 2.77132e-05, 0.000311615, 0.000260086, 0.000585032 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000585032 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.67626e-09, 6.00754e-06, 6.00754e-06, 8.07355e-06, 3.34548e-06, 3.34548e-06, 3.98326e-06, 2.05215e-06, 2.76978e-05, 0.000311585, 0.000260079, 0.000497311 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000497311 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.34967e-09, 5.28119e-06, 5.28119e-06, 7.13554e-06, 2.97678e-06, 2.97678e-06, 3.49997e-06, 2.05183e-06, 2.76936e-05, 0.00031156, 0.000260075, 0.000417125 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000417125 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): 2.66132e-09, 4.44545e-06, 4.44545e-06, 6.08579e-06, 2.22777e-06, 2.22777e-06, 2.57004e-06, 2.05172e-06, 2.7692e-05, 0.000311544, 0.000260073, 0.000362496 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000362496 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): 1.8826e-09, 3.85897e-06, 3.85897e-06, 5.33775e-06, 1.77226e-06, 1.77226e-06, 2.0054e-06, 2.05158e-06, 2.76902e-05, 0.000311532, 0.000260072, 0.000325785 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000325785 Postprocessing: Topography min/max: -1344 m, 1067 m RMS, max velocity: 0.0372 m/year, 0.176 m/year *** Timestep 1862: t=3.69798e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.36401e-06, 0.00153286, 0.00153286, 0.00192593, 0.0015303, 0.0015303, 0.00192201, 3.80082e-06, 5.12996e-05, 0.00121636, 0.000735111, 0.0115036 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0115036 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... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.47616e-07, 9.13724e-05, 9.13724e-05, 0.000121973, 6.36004e-05, 6.36004e-05, 7.76184e-05, 2.09098e-06, 2.8222e-05, 0.000691092, 0.000241876, 0.0038641 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0038641 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.21218e-08, 2.07855e-05, 2.07855e-05, 2.54477e-05, 1.43716e-05, 1.43716e-05, 1.79683e-05, 1.99034e-06, 2.68635e-05, 0.000689778, 0.000241777, 0.00161651 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00161651 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.78807e-08, 1.55233e-05, 1.55233e-05, 1.87763e-05, 1.22377e-05, 1.22377e-05, 1.48284e-05, 1.98441e-06, 2.67836e-05, 0.000689993, 0.000241764, 0.000997293 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000997293 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.78829e-08, 1.06015e-05, 1.06015e-05, 1.30116e-05, 7.45862e-06, 7.45862e-06, 8.94978e-06, 1.97891e-06, 2.67093e-05, 0.000690173, 0.000241739, 0.000754563 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000754563 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.89791e-09, 7.85515e-06, 7.85515e-06, 9.84115e-06, 4.68259e-06, 4.68259e-06, 5.61893e-06, 1.97656e-06, 2.66775e-05, 0.000690247, 0.000241726, 0.000606514 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000690247 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.2831e-09, 6.66398e-06, 6.66398e-06, 8.4794e-06, 3.89546e-06, 3.89546e-06, 4.68069e-06, 1.97548e-06, 2.6663e-05, 0.000690267, 0.00024172, 0.000497774 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000690267 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.01177e-09, 5.68849e-06, 5.68849e-06, 7.2931e-06, 3.17282e-06, 3.17282e-06, 3.81144e-06, 1.97491e-06, 2.66553e-05, 0.000690276, 0.000241717, 0.000429619 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000690276 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): 2.62428e-09, 4.8724e-06, 4.8724e-06, 6.2744e-06, 2.52291e-06, 2.52291e-06, 3.01375e-06, 1.97469e-06, 2.66524e-05, 0.000690275, 0.000241716, 0.000376587 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000690275 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): 1.81865e-09, 4.21619e-06, 4.21619e-06, 5.44999e-06, 2.00376e-06, 2.00376e-06, 2.36885e-06, 1.97465e-06, 2.66518e-05, 0.00069026, 0.000241716, 0.000340848 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00069026 Postprocessing: Topography min/max: -1341 m, 1069 m RMS, max velocity: 0.0371 m/year, 0.175 m/year *** Timestep 1863: t=3.69998e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.35835e-06, 0.00152385, 0.00152385, 0.00194219, 0.00151627, 0.00151627, 0.00193648, 3.77747e-06, 5.09843e-05, 0.00110822, 0.000730099, 0.0110943 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0110943 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... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.03149e-07, 8.15448e-05, 8.15448e-05, 9.62481e-05, 4.30385e-05, 4.30385e-05, 5.14797e-05, 2.02768e-06, 2.73675e-05, 0.00169787, 0.000255311, 0.00321806 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00321806 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): 3.33195e-08, 2.20149e-05, 2.20149e-05, 2.82701e-05, 1.59854e-05, 1.59854e-05, 2.00422e-05, 1.98415e-06, 2.67799e-05, 0.00169722, 0.000255356, 0.00156596 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00169722 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.10161e-08, 1.38986e-05, 1.38986e-05, 1.8607e-05, 1.01843e-05, 1.01843e-05, 1.2811e-05, 1.97527e-06, 2.66602e-05, 0.00169757, 0.000255348, 0.00103089 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00169757 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.76131e-08, 8.9532e-06, 8.9532e-06, 1.2432e-05, 5.15826e-06, 5.15826e-06, 6.32897e-06, 1.96832e-06, 2.65663e-05, 0.00169773, 0.000255334, 0.000776627 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00169773 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.42824e-09, 7.13518e-06, 7.13518e-06, 9.85756e-06, 3.71289e-06, 3.71289e-06, 4.46203e-06, 1.96595e-06, 2.65344e-05, 0.00169779, 0.000255323, 0.000614788 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00169779 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.14079e-09, 5.91974e-06, 5.91974e-06, 8.17882e-06, 2.84549e-06, 2.84549e-06, 3.55479e-06, 1.96476e-06, 2.65182e-05, 0.0016978, 0.000255318, 0.000490737 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.0016978 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): 3.38759e-09, 5.01623e-06, 5.01623e-06, 6.83302e-06, 2.16724e-06, 2.16724e-06, 2.65438e-06, 1.96412e-06, 2.65097e-05, 0.00169777, 0.000255317, 0.000424118 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00169777 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): 1.85747e-09, 4.35981e-06, 4.35981e-06, 5.86718e-06, 1.74754e-06, 1.74754e-06, 2.1203e-06, 1.96394e-06, 2.65072e-05, 0.00169777, 0.000255317, 0.000374164 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00169777 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): 1.24764e-09, 3.82006e-06, 3.82006e-06, 5.09162e-06, 1.39956e-06, 1.39956e-06, 1.69436e-06, 1.96394e-06, 2.65072e-05, 0.00169776, 0.000255317, 0.000334527 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00169776 Postprocessing: Topography min/max: -1337 m, 1072 m RMS, max velocity: 0.0371 m/year, 0.175 m/year *** Timestep 1864: t=3.70198e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.35239e-06, 0.0015813, 0.0015813, 0.0019815, 0.00158334, 0.00158334, 0.00198269, 3.78394e-06, 5.10714e-05, 0.00160341, 0.000726326, 0.0120652 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0120652 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... 54+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.07656e-07, 7.96203e-05, 7.96203e-05, 0.000106581, 5.08277e-05, 5.08277e-05, 5.92866e-05, 2.02143e-06, 2.72831e-05, 0.00126094, 0.00027789, 0.00388239 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00388239 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): 5.81278e-08, 2.65358e-05, 2.65358e-05, 3.53858e-05, 2.07479e-05, 2.07479e-05, 2.88085e-05, 1.96253e-06, 2.64882e-05, 0.00126086, 0.00027799, 0.00175633 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00175633 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... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.9753e-08, 1.69582e-05, 1.69582e-05, 2.20734e-05, 1.36987e-05, 1.36987e-05, 1.82813e-05, 1.95161e-06, 2.63407e-05, 0.00126128, 0.000277991, 0.00102729 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00126128 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.89588e-08, 1.0251e-05, 1.0251e-05, 1.3613e-05, 6.95545e-06, 6.95545e-06, 9.34068e-06, 1.93886e-06, 2.61687e-05, 0.00126142, 0.000277975, 0.000719892 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00126142 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.68795e-08, 7.33713e-06, 7.33713e-06, 9.75219e-06, 3.85142e-06, 3.85142e-06, 5.04176e-06, 1.93361e-06, 2.60978e-05, 0.00126146, 0.000277963, 0.000571251 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00126146 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.86312e-09, 6.19338e-06, 6.19338e-06, 8.33495e-06, 3.08211e-06, 3.08211e-06, 4.09666e-06, 1.93179e-06, 2.60732e-05, 0.00126141, 0.00027796, 0.000470528 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00126141 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.98535e-09, 5.48503e-06, 5.48503e-06, 7.37305e-06, 2.87054e-06, 2.87054e-06, 3.76377e-06, 1.93101e-06, 2.60627e-05, 0.00126136, 0.00027796, 0.000404309 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00126136 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.00828e-09, 4.64222e-06, 4.64222e-06, 6.22881e-06, 2.09875e-06, 2.09875e-06, 2.70879e-06, 1.93054e-06, 2.60563e-05, 0.00126134, 0.000277958, 0.000358021 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00126134 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): 3.26268e-09, 4.11132e-06, 4.11132e-06, 5.49821e-06, 1.80832e-06, 1.80832e-06, 2.29857e-06, 1.93021e-06, 2.60519e-05, 0.00126132, 0.000277957, 0.000324139 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00126132 Postprocessing: Topography min/max: -1334 m, 1075 m RMS, max velocity: 0.037 m/year, 0.175 m/year Writing graphical output: /scratch/ox67/dds563/odf_paper/odf_2023_output/ref_model_hires/solution/solution-00037 *** Timestep 1865: t=3.70398e+06 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... 62+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.34645e-06, 0.001527, 0.001527, 0.00192547, 0.00152565, 0.00152565, 0.00191957, 3.74093e-06, 5.0491e-05, 0.00162449, 0.000720715, 0.01176 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.01176 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... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.29026e-07, 8.71694e-05, 8.71694e-05, 0.000105358, 5.27593e-05, 5.27593e-05, 6.25443e-05, 2.14065e-06, 2.88922e-05, 0.00123815, 0.000281371, 0.00314802 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00314802 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... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.09139e-08, 2.35895e-05, 2.35895e-05, 2.83373e-05, 1.70553e-05, 1.70553e-05, 2.20529e-05, 2.06653e-06, 2.78917e-05, 0.00123716, 0.000281345, 0.00159681 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00159681 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 3.24794e-08, 1.58477e-05, 1.58477e-05, 1.91616e-05, 1.22596e-05, 1.22596e-05, 1.50323e-05, 2.06138e-06, 2.78222e-05, 0.00123744, 0.000281316, 0.00106489 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00123744 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.00886e-08, 1.02921e-05, 1.02921e-05, 1.28254e-05, 6.83893e-06, 6.83893e-06, 8.32019e-06, 2.05548e-06, 2.77426e-05, 0.00123762, 0.000281285, 0.000724555 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00123762 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.11991e-08, 8.04635e-06, 8.04635e-06, 1.01855e-05, 4.90741e-06, 4.90741e-06, 5.85927e-06, 2.05306e-06, 2.77099e-05, 0.00123765, 0.000281273, 0.00058545 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00123765 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.46957e-09, 6.69581e-06, 6.69581e-06, 8.65754e-06, 3.86871e-06, 3.86871e-06, 4.71388e-06, 2.05192e-06, 2.76946e-05, 0.00123768, 0.000281264, 0.000499513 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00123768 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.71857e-09, 5.85663e-06, 5.85663e-06, 7.61528e-06, 3.41177e-06, 3.41177e-06, 4.12056e-06, 2.05143e-06, 2.76879e-05, 0.00123766, 0.000281262, 0.000439538 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00123766 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... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.31916e-09, 4.87229e-06, 4.87229e-06, 6.40682e-06, 2.44261e-06, 2.44261e-06, 2.91505e-06, 2.05104e-06, 2.76827e-05, 0.00123766, 0.000281259, 0.000399994 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00123766 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): 2.3153e-09, 4.25332e-06, 4.25332e-06, 5.63288e-06, 1.97517e-06, 1.97517e-06, 2.35012e-06, 2.05083e-06, 2.76799e-05, 0.00123765, 0.000281259, 0.000352529 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00123765 Postprocessing: Topography min/max: -1331 m, 1078 m RMS, max velocity: 0.0369 m/year, 0.174 m/year *** Timestep 1866: t=3.70598e+06 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... 65+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.34171e-06, 0.00154971, 0.00154971, 0.0019413, 0.00154139, 0.00154139, 0.00193337, 3.80765e-06, 5.13913e-05, 0.00164607, 0.000713158, 0.0115996 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0115996 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... 55+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.31145e-07, 9.05906e-05, 9.05906e-05, 0.000112264, 5.69506e-05, 5.69506e-05, 6.84797e-05, 2.23937e-06, 3.02245e-05, 0.00116335, 0.000264423, 0.00340002 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00340002 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): 4.26422e-08, 2.41562e-05, 2.41562e-05, 3.06024e-05, 1.83165e-05, 1.83165e-05, 2.35385e-05, 2.15716e-06, 2.91149e-05, 0.00116225, 0.0002644, 0.00158954 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00158954 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 3.98153e-08, 1.61137e-05, 1.61137e-05, 2.04628e-05, 1.27728e-05, 1.27728e-05, 1.62033e-05, 2.15117e-06, 2.90341e-05, 0.00116252, 0.000264362, 0.000956053 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00116252 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.10005e-08, 9.38041e-06, 9.38041e-06, 1.19328e-05, 5.33911e-06, 5.33911e-06, 6.63233e-06, 2.14245e-06, 2.89163e-05, 0.00116266, 0.000264329, 0.000701555 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00116266 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.09556e-08, 7.52796e-06, 7.52796e-06, 9.39696e-06, 3.58806e-06, 3.58806e-06, 4.37995e-06, 2.13991e-06, 2.88821e-05, 0.00116269, 0.000264313, 0.000577393 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00116269 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.97636e-09, 6.46734e-06, 6.46734e-06, 8.02316e-06, 2.86402e-06, 2.86402e-06, 3.64139e-06, 2.13884e-06, 2.88676e-05, 0.0011627, 0.000264305, 0.000492017 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.0011627 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.88541e-09, 5.55987e-06, 5.55987e-06, 6.80559e-06, 2.14975e-06, 2.14975e-06, 2.65946e-06, 2.13827e-06, 2.886e-05, 0.00116267, 0.000264302, 0.000431364 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00116267 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): 2.32558e-09, 4.94443e-06, 4.94443e-06, 6.01796e-06, 1.92664e-06, 1.92664e-06, 2.3896e-06, 2.13812e-06, 2.8858e-05, 0.00116265, 0.000264302, 0.000376628 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00116265 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): 1.80341e-09, 4.35549e-06, 4.35549e-06, 5.27202e-06, 1.56458e-06, 1.56458e-06, 1.93505e-06, 2.13799e-06, 2.88562e-05, 0.00116264, 0.000264301, 0.000340157 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00116264 Postprocessing: Topography min/max: -1329 m, 1081 m RMS, max velocity: 0.0369 m/year, 0.174 m/year *** Timestep 1867: t=3.70798e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.33008e-06, 0.0015263, 0.0015263, 0.00189414, 0.00152511, 0.00152511, 0.00189201, 3.91045e-06, 5.27786e-05, 0.00163317, 0.000697422, 0.0111124 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0111124 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... 50+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.05896e-08, 7.17817e-05, 7.17817e-05, 9.40829e-05, 4.29691e-05, 4.29691e-05, 5.05242e-05, 2.15405e-06, 2.90729e-05, 0.0010799, 0.000498389, 0.00379549 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00379549 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... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.34641e-08, 2.12627e-05, 2.12627e-05, 2.80985e-05, 1.49584e-05, 1.49584e-05, 2.09315e-05, 2.11973e-06, 2.86097e-05, 0.00107903, 0.000498399, 0.00158384 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00158384 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 3.35735e-08, 1.35157e-05, 1.35157e-05, 1.78847e-05, 9.91447e-06, 9.91447e-06, 1.30565e-05, 2.11318e-06, 2.85213e-05, 0.00107914, 0.00049841, 0.00102429 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00107914 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.03872e-08, 8.34453e-06, 8.34453e-06, 1.14597e-05, 4.90595e-06, 4.90595e-06, 6.21912e-06, 2.10744e-06, 2.84438e-05, 0.00107923, 0.000498408, 0.000723621 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00107923 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.21568e-08, 7.25541e-06, 7.25541e-06, 9.92032e-06, 4.75904e-06, 4.75904e-06, 5.99308e-06, 2.10546e-06, 2.84171e-05, 0.00107916, 0.000498398, 0.000549497 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00107916 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.71039e-09, 5.41451e-06, 5.41451e-06, 7.66802e-06, 2.88284e-06, 2.88284e-06, 3.50827e-06, 2.10407e-06, 2.83983e-05, 0.00107916, 0.000498395, 0.000459067 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00107916 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): 5.54859e-09, 4.53624e-06, 4.53624e-06, 6.52773e-06, 2.21495e-06, 2.21495e-06, 2.61231e-06, 2.10341e-06, 2.83894e-05, 0.00107914, 0.000498391, 0.000404297 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00107914 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): 2.92134e-09, 4.11821e-06, 4.11821e-06, 5.88333e-06, 2.17193e-06, 2.17193e-06, 2.58032e-06, 2.10339e-06, 2.83891e-05, 0.0010791, 0.000498387, 0.000365444 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.0010791 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): 2.15791e-09, 3.64639e-06, 3.64639e-06, 5.20797e-06, 1.84539e-06, 1.84539e-06, 2.15088e-06, 2.10326e-06, 2.83874e-05, 0.00107908, 0.000498385, 0.00033166 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00107908 Postprocessing: Topography min/max: -1326 m, 1083 m RMS, max velocity: 0.0368 m/year, 0.173 m/year *** Timestep 1868: t=3.70998e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.3206e-06, 0.00156611, 0.00156611, 0.00195619, 0.00156384, 0.00156384, 0.00195693, 3.8581e-06, 5.20721e-05, 0.00160541, 0.000784348, 0.0115993 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0115993 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... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.60931e-07, 0.000100405, 0.000100405, 0.000124769, 6.37732e-05, 6.37732e-05, 7.66156e-05, 2.18182e-06, 2.94477e-05, 0.00100344, 0.000310824, 0.00351759 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00351759 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 2.5655e-08, 2.2918e-05, 2.2918e-05, 2.64423e-05, 1.48574e-05, 1.48574e-05, 1.83637e-05, 2.0715e-06, 2.79586e-05, 0.00100195, 0.000310762, 0.0016165 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0016165 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 2.36734e-08, 1.45995e-05, 1.45995e-05, 1.72292e-05, 9.76391e-06, 9.76391e-06, 1.18281e-05, 2.06558e-06, 2.78787e-05, 0.00100207, 0.000310752, 0.000987735 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00100207 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.60853e-08, 1.00829e-05, 1.00829e-05, 1.21563e-05, 5.49334e-06, 5.49334e-06, 6.68641e-06, 2.06059e-06, 2.78114e-05, 0.00100221, 0.000310734, 0.000738783 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00100221 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.16898e-09, 7.74652e-06, 7.74652e-06, 9.47494e-06, 3.26655e-06, 3.26655e-06, 3.8268e-06, 2.05832e-06, 2.77808e-05, 0.00100226, 0.000310724, 0.000598191 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00100226 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): 5.6789e-09, 6.57754e-06, 6.57754e-06, 8.17824e-06, 2.62838e-06, 2.62838e-06, 3.12005e-06, 2.05742e-06, 2.77686e-05, 0.00100224, 0.000310719, 0.000497996 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00100224 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): 3.3253e-09, 5.70548e-06, 5.70548e-06, 7.15627e-06, 2.21019e-06, 2.21019e-06, 2.65471e-06, 2.05693e-06, 2.7762e-05, 0.00100222, 0.000310717, 0.000433111 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00100222 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): 2.27204e-09, 4.99071e-06, 4.99071e-06, 6.27752e-06, 1.85971e-06, 1.85971e-06, 2.2278e-06, 2.05668e-06, 2.77586e-05, 0.0010022, 0.000310716, 0.000377665 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.0010022 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): 2.05363e-09, 4.40642e-06, 4.40642e-06, 5.52729e-06, 1.58628e-06, 1.58628e-06, 1.88919e-06, 2.05661e-06, 2.77577e-05, 0.0010022, 0.000310716, 0.000334051 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.0010022 Postprocessing: Topography min/max: -1324 m, 1086 m RMS, max velocity: 0.0367 m/year, 0.173 m/year *** Timestep 1869: t=3.71198e+06 years, dt=2000 years Solving mesh surface 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): 1.32264e-06, 0.00154549, 0.00154549, 0.00195413, 0.00153579, 0.00153579, 0.00194542, 3.86522e-06, 5.2168e-05, 0.00157323, 0.000725466, 0.0110393 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0110393 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... 51+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.04016e-07, 8.0282e-05, 8.0282e-05, 9.95436e-05, 4.70564e-05, 4.70564e-05, 5.57286e-05, 2.08641e-06, 2.81598e-05, 0.000918429, 0.000290845, 0.003251 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.003251 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): 4.07508e-08, 2.34272e-05, 2.34272e-05, 2.95453e-05, 1.81123e-05, 1.81123e-05, 2.33204e-05, 2.03911e-06, 2.75214e-05, 0.000917396, 0.000290856, 0.0015059 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0015059 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): 4.24674e-08, 1.64728e-05, 1.64728e-05, 2.06282e-05, 1.33887e-05, 1.33887e-05, 1.6755e-05, 2.03074e-06, 2.74085e-05, 0.000917451, 0.000290832, 0.000984416 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000984416 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.35404e-08, 1.00363e-05, 1.00363e-05, 1.28011e-05, 6.70256e-06, 6.70256e-06, 8.40922e-06, 2.0208e-06, 2.72743e-05, 0.000917503, 0.000290802, 0.00071338 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000917503 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.39431e-08, 7.23591e-06, 7.23591e-06, 9.25026e-06, 3.84454e-06, 3.84454e-06, 4.7972e-06, 2.01702e-06, 2.72233e-05, 0.000917545, 0.000290782, 0.000553244 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000917545 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.52871e-09, 6.17778e-06, 6.17778e-06, 8.09897e-06, 3.21142e-06, 3.21142e-06, 4.19529e-06, 2.01494e-06, 2.71953e-05, 0.000917507, 0.000290776, 0.000465411 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000917507 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): 5.11358e-09, 5.02547e-06, 5.02547e-06, 6.51464e-06, 1.98921e-06, 1.98921e-06, 2.41873e-06, 2.01404e-06, 2.71831e-05, 0.000917493, 0.000290771, 0.000414184 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000917493 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): 3.06781e-09, 4.43637e-06, 4.43637e-06, 5.7309e-06, 1.71273e-06, 1.71273e-06, 2.07207e-06, 2.01385e-06, 2.71805e-05, 0.000917471, 0.00029077, 0.000348906 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000917471 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): 2.43121e-09, 3.86835e-06, 3.86835e-06, 5.01277e-06, 1.39177e-06, 1.39177e-06, 1.69499e-06, 2.01349e-06, 2.71756e-05, 0.000917459, 0.000290769, 0.000314347 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000917459 Postprocessing: Topography min/max: -1321 m, 1089 m RMS, max velocity: 0.0367 m/year, 0.172 m/year *** Timestep 1870: t=3.71398e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_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): 1.3104e-06, 0.00153853, 0.00153853, 0.00194908, 0.00154121, 0.00154121, 0.00194564, 3.84148e-06, 5.18475e-05, 0.0015453, 0.000673103, 0.0110656 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0110656 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... 53+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.10257e-07, 8.91205e-05, 8.91205e-05, 0.000106646, 5.31757e-05, 5.31757e-05, 6.19547e-05, 2.07364e-06, 2.79875e-05, 0.000808097, 0.000267688, 0.00338028 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00338028 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): 4.49249e-08, 2.70668e-05, 2.70668e-05, 3.33479e-05, 2.07854e-05, 2.07854e-05, 2.65881e-05, 2.0144e-06, 2.71879e-05, 0.000807053, 0.000267694, 0.00176703 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00176703 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... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.3314e-08, 1.83446e-05, 1.83446e-05, 2.25384e-05, 1.50633e-05, 1.50633e-05, 1.86069e-05, 2.00661e-06, 2.70828e-05, 0.000807134, 0.00026765, 0.00109711 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00109711 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.29323e-08, 1.08647e-05, 1.08647e-05, 1.37606e-05, 7.49558e-06, 7.49558e-06, 9.10448e-06, 1.99681e-06, 2.69505e-05, 0.000807163, 0.000267616, 0.000730014 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000807163 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.36316e-08, 8.75991e-06, 8.75991e-06, 1.11552e-05, 5.81874e-06, 5.81874e-06, 7.03274e-06, 1.99383e-06, 2.69102e-05, 0.000807168, 0.000267599, 0.000599921 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000807168 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.7135e-09, 7.3234e-06, 7.3234e-06, 9.47402e-06, 4.51081e-06, 4.51081e-06, 5.57101e-06, 1.99194e-06, 2.68848e-05, 0.000807162, 0.000267589, 0.000503701 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000807162 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... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.48078e-09, 6.01973e-06, 6.01973e-06, 7.68965e-06, 3.14902e-06, 3.14902e-06, 3.73642e-06, 1.99138e-06, 2.68771e-05, 0.000807151, 0.000267583, 0.00042959 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000807151 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): 3.68922e-09, 5.33379e-06, 5.33379e-06, 6.70325e-06, 2.66102e-06, 2.66102e-06, 3.13342e-06, 1.99107e-06, 2.6873e-05, 0.000807123, 0.000267584, 0.000371583 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000807123 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): 2.96633e-09, 4.8047e-06, 4.8047e-06, 5.99197e-06, 2.35361e-06, 2.35361e-06, 2.7998e-06, 1.99067e-06, 2.68677e-05, 0.000807113, 0.000267582, 0.000334448 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000807113 Postprocessing: Topography min/max: -1318 m, 1092 m RMS, max velocity: 0.0366 m/year, 0.172 m/year *** Timestep 1871: t=3.71598e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_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): 1.29723e-06, 0.00154636, 0.00154636, 0.0019328, 0.00154559, 0.00154559, 0.00193215, 3.78554e-06, 5.10924e-05, 0.00150733, 0.000633685, 0.0108406 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0108406 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): 1.19399e-07, 8.15717e-05, 8.15717e-05, 0.000102611, 4.79107e-05, 4.79107e-05, 5.6398e-05, 2.06993e-06, 2.79373e-05, 0.000714078, 0.000262948, 0.00310867 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00310867 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): 2.76552e-08, 2.20228e-05, 2.20228e-05, 2.54953e-05, 1.47355e-05, 1.47355e-05, 1.81108e-05, 2.00434e-06, 2.7052e-05, 0.0007143, 0.000263003, 0.00145358 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00145358 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 3.20974e-08, 1.59051e-05, 1.59051e-05, 1.91966e-05, 1.23692e-05, 1.23692e-05, 1.50213e-05, 1.99774e-06, 2.6963e-05, 0.000714447, 0.000263006, 0.00095582 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00095582 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.05562e-08, 1.04423e-05, 1.04423e-05, 1.29718e-05, 7.14642e-06, 7.14642e-06, 8.72119e-06, 1.99094e-06, 2.68712e-05, 0.000714526, 0.000262979, 0.000738408 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000738408 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.27474e-08, 8.02273e-06, 8.02273e-06, 9.95628e-06, 4.93542e-06, 4.93542e-06, 5.94484e-06, 1.98827e-06, 2.68351e-05, 0.000714554, 0.000262963, 0.000601137 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000714554 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.71603e-09, 6.72786e-06, 6.72786e-06, 8.53434e-06, 3.91599e-06, 3.91599e-06, 4.85889e-06, 1.9864e-06, 2.68099e-05, 0.000714539, 0.000262956, 0.000479261 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000714539 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.87668e-09, 5.82024e-06, 5.82024e-06, 7.30186e-06, 3.31143e-06, 3.31143e-06, 4.00576e-06, 1.98568e-06, 2.68003e-05, 0.000714513, 0.000262954, 0.000413106 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000714513 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... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.22227e-09, 4.85145e-06, 4.85145e-06, 6.0696e-06, 2.40197e-06, 2.40197e-06, 2.86452e-06, 1.98531e-06, 2.67952e-05, 0.000714502, 0.000262952, 0.000361606 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000714502 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): 3.58446e-09, 4.21746e-06, 4.21746e-06, 5.29012e-06, 1.90899e-06, 1.90899e-06, 2.3004e-06, 1.98479e-06, 2.67882e-05, 0.000714487, 0.000262951, 0.000321341 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000714487 Postprocessing: Topography min/max: -1315 m, 1094 m RMS, max velocity: 0.0365 m/year, 0.172 m/year *** Timestep 1872: t=3.71798e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_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... 64+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.28645e-06, 0.00151363, 0.00151363, 0.0019359, 0.00150547, 0.00150547, 0.00192777, 3.75281e-06, 5.06505e-05, 0.00147622, 0.000604385, 0.0109379 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0109379 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): 1.19687e-07, 9.63442e-05, 9.63442e-05, 0.000111321, 5.37733e-05, 5.37733e-05, 6.28013e-05, 2.30012e-06, 3.10441e-05, 0.000617664, 0.000339511, 0.00335579 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00335579 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): 4.2865e-08, 2.34539e-05, 2.34539e-05, 2.97503e-05, 1.73382e-05, 1.73382e-05, 2.29144e-05, 2.24994e-06, 3.03668e-05, 0.000618298, 0.000339559, 0.00154829 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00154829 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): 4.46271e-08, 1.64473e-05, 1.64473e-05, 2.09209e-05, 1.29974e-05, 1.29974e-05, 1.67635e-05, 2.24401e-06, 3.02867e-05, 0.00061849, 0.000339661, 0.0009607 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.0009607 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.53603e-08, 9.78358e-06, 9.78358e-06, 1.25679e-05, 5.9394e-06, 5.9394e-06, 7.66042e-06, 2.23494e-06, 3.01644e-05, 0.000618512, 0.000339697, 0.00069059 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00069059 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.38618e-08, 7.40041e-06, 7.40041e-06, 9.4847e-06, 3.62018e-06, 3.62018e-06, 4.55199e-06, 2.23166e-06, 3.01201e-05, 0.000618506, 0.000339707, 0.000555684 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000618506 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.86887e-09, 6.26798e-06, 6.26798e-06, 8.12375e-06, 2.90982e-06, 2.90982e-06, 3.74e-06, 2.23046e-06, 3.01039e-05, 0.000618475, 0.000339703, 0.000473381 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000618475 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... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.86216e-09, 5.42229e-06, 5.42229e-06, 6.98858e-06, 2.37144e-06, 2.37144e-06, 3.00246e-06, 2.22995e-06, 3.0097e-05, 0.000618437, 0.000339694, 0.000411258 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000618437 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): 2.86675e-09, 4.75384e-06, 4.75384e-06, 6.05113e-06, 1.97239e-06, 1.97239e-06, 2.4318e-06, 2.22984e-06, 3.00956e-05, 0.000618417, 0.00033969, 0.000362097 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000618417 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): 2.37393e-09, 4.16639e-06, 4.16639e-06, 5.26178e-06, 1.54683e-06, 1.54683e-06, 1.86142e-06, 2.22971e-06, 3.00937e-05, 0.000618403, 0.000339688, 0.000321367 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000618403 Postprocessing: Topography min/max: -1313 m, 1097 m RMS, max velocity: 0.0364 m/year, 0.171 m/year *** Timestep 1873: t=3.71998e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_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): 1.28871e-06, 0.00150287, 0.00150287, 0.0018918, 0.0014991, 0.0014991, 0.00188923, 3.90248e-06, 5.26705e-05, 0.00144786, 0.000535334, 0.0106111 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0106111 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... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.10888e-07, 7.66446e-05, 7.66446e-05, 9.4954e-05, 4.42191e-05, 4.42191e-05, 5.29905e-05, 2.18328e-06, 2.9467e-05, 0.000495737, 0.000688708, 0.00373136 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00373136 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.50461e-08, 1.74984e-05, 1.74984e-05, 2.20179e-05, 9.53091e-06, 9.53091e-06, 1.20191e-05, 2.13986e-06, 2.88811e-05, 0.000495544, 0.000688566, 0.00160093 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00160093 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.44979e-08, 1.02961e-05, 1.02961e-05, 1.29564e-05, 5.00992e-06, 5.00992e-06, 6.0564e-06, 2.13252e-06, 2.8782e-05, 0.000495658, 0.00068868, 0.000905989 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000905989 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... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.0327e-08, 7.78848e-06, 7.78848e-06, 9.90954e-06, 3.19463e-06, 3.19463e-06, 3.80342e-06, 2.12977e-06, 2.87449e-05, 0.000495686, 0.000688738, 0.000693507 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000693507 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): 7.49718e-09, 6.54667e-06, 6.54667e-06, 8.37085e-06, 2.5931e-06, 2.5931e-06, 3.18518e-06, 2.12843e-06, 2.87268e-05, 0.000495694, 0.00068877, 0.000573567 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00068877 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): 4.30184e-09, 5.61892e-06, 5.61892e-06, 7.19313e-06, 2.12203e-06, 2.12203e-06, 2.56767e-06, 2.12781e-06, 2.87184e-05, 0.000495679, 0.000688777, 0.000471416 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000688777 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): 2.33541e-09, 4.86843e-06, 4.86843e-06, 6.24559e-06, 1.7181e-06, 1.7181e-06, 2.06947e-06, 2.12762e-06, 2.87158e-05, 0.000495665, 0.000688779, 0.000396586 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000688779 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): 1.6319e-09, 4.26626e-06, 4.26626e-06, 5.48692e-06, 1.39147e-06, 1.39147e-06, 1.66416e-06, 2.12758e-06, 2.87152e-05, 0.000495655, 0.00068878, 0.000351345 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00068878 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... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.41796e-09, 3.7776e-06, 3.7776e-06, 4.88022e-06, 1.21174e-06, 1.21174e-06, 1.44102e-06, 2.12765e-06, 2.87163e-05, 0.000495647, 0.000688779, 0.000313453 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000688779 Postprocessing: Topography min/max: -1311 m, 1099 m RMS, max velocity: 0.0363 m/year, 0.171 m/year *** Timestep 1874: t=3.72198e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_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... 69+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.27988e-06, 0.00153783, 0.00153783, 0.00197596, 0.00153567, 0.00153567, 0.00197841, 3.88143e-06, 5.23863e-05, 0.00140986, 0.000650898, 0.0110221 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0110221 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... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.5242e-07, 0.000107632, 0.000107632, 0.000122006, 6.09336e-05, 6.09336e-05, 7.20414e-05, 2.26889e-06, 3.06224e-05, 0.000380679, 0.000486477, 0.00340178 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00340178 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): 3.5604e-08, 2.47585e-05, 2.47585e-05, 2.84988e-05, 1.6776e-05, 1.6776e-05, 2.14259e-05, 2.17576e-06, 2.93655e-05, 0.000380225, 0.000486115, 0.00144606 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00144606 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 3.43148e-08, 1.5341e-05, 1.5341e-05, 1.83919e-05, 1.05158e-05, 1.05158e-05, 1.34394e-05, 2.16752e-06, 2.92543e-05, 0.000380366, 0.000486308, 0.000991913 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000991913 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.06322e-08, 1.00016e-05, 1.00016e-05, 1.22722e-05, 5.15705e-06, 5.15705e-06, 6.45919e-06, 2.15924e-06, 2.91425e-05, 0.000380366, 0.000486392, 0.000747484 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000747484 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.19269e-08, 7.71587e-06, 7.71587e-06, 9.68031e-06, 3.02997e-06, 3.02997e-06, 3.62279e-06, 2.15563e-06, 2.90938e-05, 0.000380342, 0.000486427, 0.000576058 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000576058 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): 6.48975e-09, 6.48025e-06, 6.48025e-06, 8.16676e-06, 2.27024e-06, 2.27024e-06, 2.72974e-06, 2.15445e-06, 2.90778e-05, 0.000380307, 0.000486432, 0.00047504 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000486432 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): 3.94898e-09, 5.63962e-06, 5.63962e-06, 7.12229e-06, 2.00455e-06, 2.00455e-06, 2.4757e-06, 2.15383e-06, 2.90695e-05, 0.000380279, 0.000486429, 0.000414933 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000486429 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): 2.38719e-09, 4.89658e-06, 4.89658e-06, 6.19276e-06, 1.61326e-06, 1.61326e-06, 1.99301e-06, 2.15346e-06, 2.90645e-05, 0.00038026, 0.00048643, 0.000370801 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00048643 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): 1.49043e-09, 4.28523e-06, 4.28523e-06, 5.40695e-06, 1.28197e-06, 1.28197e-06, 1.53754e-06, 2.15333e-06, 2.90627e-05, 0.000380244, 0.000486427, 0.000324464 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000486427 Postprocessing: Topography min/max: -1308 m, 1102 m RMS, max velocity: 0.0363 m/year, 0.17 m/year *** Timestep 1875: t=3.72398e+06 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 ... 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): 1.27299e-06, 0.00154196, 0.00154196, 0.00195333, 0.00153123, 0.00153123, 0.00194813, 3.91199e-06, 5.27987e-05, 0.00137436, 0.00063902, 0.0106351 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0106351 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): 6.73634e-08, 7.30389e-05, 7.30389e-05, 9.05221e-05, 3.76144e-05, 3.76144e-05, 4.0938e-05, 2.11355e-06, 2.85258e-05, 0.000258701, 0.00044259, 0.0034247 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0034247 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): 5.32357e-08, 2.45836e-05, 2.45836e-05, 3.15219e-05, 1.9915e-05, 1.9915e-05, 2.64643e-05, 2.0924e-06, 2.82403e-05, 0.000258788, 0.000442558, 0.00156859 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00156859 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... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.52497e-08, 1.61546e-05, 1.61546e-05, 2.07671e-05, 1.32361e-05, 1.32361e-05, 1.70587e-05, 2.08265e-06, 2.81088e-05, 0.000258719, 0.000442702, 0.000981132 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000981132 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.38852e-08, 9.27118e-06, 9.27118e-06, 1.22803e-05, 6.04614e-06, 6.04614e-06, 7.51688e-06, 2.07204e-06, 2.79656e-05, 0.000258582, 0.000442769, 0.000702674 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000702674 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.40183e-08, 7.23437e-06, 7.23437e-06, 9.73797e-06, 4.16745e-06, 4.16745e-06, 5.205e-06, 2.06868e-06, 2.79202e-05, 0.0002585, 0.00044279, 0.000556955 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000556955 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.59103e-09, 6.11884e-06, 6.11884e-06, 8.34489e-06, 3.27487e-06, 3.27487e-06, 4.08449e-06, 2.06712e-06, 2.78992e-05, 0.000258426, 0.000442789, 0.000466544 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000466544 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... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.70696e-09, 5.11656e-06, 5.11656e-06, 6.98696e-06, 2.27382e-06, 2.27382e-06, 2.73759e-06, 2.06656e-06, 2.78916e-05, 0.000258384, 0.000442793, 0.000399065 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000442793 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): 2.93146e-09, 4.5453e-06, 4.5453e-06, 6.15037e-06, 1.93781e-06, 1.93781e-06, 2.34931e-06, 2.06648e-06, 2.78905e-05, 0.000258353, 0.000442789, 0.000351902 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000442789 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): 2.14088e-09, 4.0275e-06, 4.0275e-06, 5.43214e-06, 1.56095e-06, 1.56095e-06, 1.89637e-06, 2.0662e-06, 2.78868e-05, 0.000258328, 0.000442786, 0.000302711 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000442786 Postprocessing: Topography min/max: -1305 m, 1105 m RMS, max velocity: 0.0362 m/year, 0.17 m/year *** Timestep 1876: t=3.72598e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_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... 68+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.2458e-06, 0.00154123, 0.00154123, 0.00195008, 0.00153785, 0.00153785, 0.00194579, 3.83393e-06, 5.1745e-05, 0.00134188, 0.000621284, 0.010659 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.010659 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): 1.09673e-07, 9.3397e-05, 9.3397e-05, 0.000102417, 4.65713e-05, 4.65713e-05, 5.45158e-05, 2.11879e-06, 2.85964e-05, 0.000154818, 0.000383206, 0.0031977 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0031977 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): 4.88405e-08, 2.62073e-05, 2.62073e-05, 3.2198e-05, 1.98044e-05, 1.98044e-05, 2.57875e-05, 2.05688e-06, 2.77609e-05, 0.00015479, 0.000383097, 0.00162823 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00162823 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): 4.50135e-08, 1.83945e-05, 1.83945e-05, 2.27053e-05, 1.50629e-05, 1.50629e-05, 1.89003e-05, 2.05188e-06, 2.76934e-05, 0.000154566, 0.000383242, 0.00110258 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00110258 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 2.51101e-08, 1.11945e-05, 1.11945e-05, 1.35492e-05, 7.75566e-06, 7.75566e-06, 9.4126e-06, 2.04258e-06, 2.75679e-05, 0.000154241, 0.000383301, 0.000770047 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000770047 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.34321e-08, 8.16748e-06, 8.16748e-06, 9.83369e-06, 4.62059e-06, 4.62059e-06, 5.57372e-06, 2.03943e-06, 2.75254e-05, 0.000154056, 0.000383323, 0.000550427 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000550427 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.18524e-09, 6.81869e-06, 6.81869e-06, 8.17797e-06, 3.47673e-06, 3.47673e-06, 4.18851e-06, 2.03842e-06, 2.75117e-05, 0.000153941, 0.00038333, 0.000471343 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000471343 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... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.85995e-09, 5.81982e-06, 5.81982e-06, 6.89513e-06, 2.61162e-06, 2.61162e-06, 3.10962e-06, 2.03824e-06, 2.75093e-05, 0.00015387, 0.00038333, 0.000410455 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000410455 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): 2.60515e-09, 5.08385e-06, 5.08385e-06, 5.96777e-06, 1.99702e-06, 1.99702e-06, 2.38153e-06, 2.03812e-06, 2.75077e-05, 0.000153822, 0.000383328, 0.000363701 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000383328 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): 1.90912e-09, 4.57406e-06, 4.57406e-06, 5.33252e-06, 1.72883e-06, 1.72883e-06, 2.07124e-06, 2.03806e-06, 2.75069e-05, 0.000153789, 0.000383327, 0.000327896 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000383327 Postprocessing: Topography min/max: -1302 m, 1107 m RMS, max velocity: 0.0361 m/year, 0.169 m/year *** Timestep 1877: t=3.72798e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_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): 1.22741e-06, 0.00148482, 0.00148482, 0.00194146, 0.00148686, 0.00148686, 0.00193912, 3.80419e-06, 5.13435e-05, 0.00131612, 0.0005957, 0.0106014 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0106014 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... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.16391e-07, 8.31244e-05, 8.31244e-05, 0.000100403, 4.61242e-05, 4.61242e-05, 5.46022e-05, 2.08738e-06, 2.81725e-05, 0.000131344, 0.000319116, 0.00337742 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00337742 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): 2.69975e-08, 2.07211e-05, 2.07211e-05, 2.45362e-05, 1.31777e-05, 1.31777e-05, 1.71612e-05, 2.02858e-06, 2.73788e-05, 0.000131186, 0.000319109, 0.00147915 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00147915 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.37093e-08, 1.26651e-05, 1.26651e-05, 1.51009e-05, 7.57255e-06, 7.57255e-06, 9.56846e-06, 2.02381e-06, 2.73145e-05, 0.000130906, 0.000319241, 0.000925435 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000925435 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.41437e-08, 8.74131e-06, 8.74131e-06, 1.02697e-05, 3.50027e-06, 3.50027e-06, 4.24976e-06, 2.01961e-06, 2.72579e-05, 0.000130651, 0.000319296, 0.000654833 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000654833 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... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.88976e-09, 7.28871e-06, 7.28871e-06, 8.54704e-06, 2.64996e-06, 2.64996e-06, 3.20509e-06, 2.01838e-06, 2.72413e-05, 0.000130487, 0.000319314, 0.000526742 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000526742 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): 4.44741e-09, 6.16911e-06, 6.16911e-06, 7.19682e-06, 2.06702e-06, 2.06702e-06, 2.43278e-06, 2.01808e-06, 2.72372e-05, 0.000130388, 0.000319322, 0.000451605 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000451605 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): 3.03891e-09, 5.35629e-06, 5.35629e-06, 6.28104e-06, 1.74391e-06, 1.74391e-06, 2.09498e-06, 2.01782e-06, 2.72337e-05, 0.000130319, 0.000319322, 0.000392635 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000392635 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): 1.89902e-09, 4.69013e-06, 4.69013e-06, 5.52863e-06, 1.45823e-06, 1.45823e-06, 1.72071e-06, 2.01766e-06, 2.72315e-05, 0.000130265, 0.000319323, 0.000348744 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000348744 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... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.23616e-09, 4.15594e-06, 4.15594e-06, 4.91703e-06, 1.25456e-06, 1.25456e-06, 1.4286e-06, 2.01767e-06, 2.72316e-05, 0.000130223, 0.000319322, 0.000312808 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000319322 Postprocessing: Topography min/max: -1300 m, 1110 m RMS, max velocity: 0.0361 m/year, 0.169 m/year *** Timestep 1878: t=3.72998e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_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... 70+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.21991e-06, 0.00149419, 0.00149419, 0.00190904, 0.00148723, 0.00148723, 0.00190037, 3.7911e-06, 5.11667e-05, 0.00130047, 0.000568903, 0.0105233 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0105233 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... 51+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.15536e-07, 9.69646e-05, 9.69646e-05, 0.000113715, 5.27046e-05, 5.27046e-05, 6.04731e-05, 2.34401e-06, 3.16361e-05, 0.00016671, 0.000255327, 0.00339036 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00339036 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... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.8431e-08, 2.11819e-05, 2.11819e-05, 2.53066e-05, 1.36301e-05, 1.36301e-05, 1.64466e-05, 2.29852e-06, 3.10221e-05, 0.000166618, 0.000254608, 0.00147218 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00147218 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 2.71494e-08, 1.35014e-05, 1.35014e-05, 1.66931e-05, 8.92501e-06, 8.92501e-06, 1.05773e-05, 2.2924e-06, 3.09395e-05, 0.000166421, 0.000254594, 0.00097573 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00097573 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.73458e-08, 9.58512e-06, 9.58512e-06, 1.20207e-05, 4.934e-06, 4.934e-06, 5.90133e-06, 2.28705e-06, 3.08673e-05, 0.000166216, 0.000254595, 0.000718093 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000718093 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 8.94568e-09, 7.72147e-06, 7.72147e-06, 9.60284e-06, 3.38501e-06, 3.38501e-06, 3.87458e-06, 2.28499e-06, 3.08395e-05, 0.000166079, 0.000254591, 0.000569956 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000569956 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): 5.51262e-09, 6.52363e-06, 6.52363e-06, 8.11462e-06, 2.66711e-06, 2.66711e-06, 3.14776e-06, 2.28438e-06, 3.08312e-05, 0.000166004, 0.000254593, 0.00048018 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00048018 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): 3.45915e-09, 5.58182e-06, 5.58182e-06, 6.96158e-06, 2.16315e-06, 2.16315e-06, 2.57396e-06, 2.2839e-06, 3.08248e-05, 0.000165951, 0.000254591, 0.000419891 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000419891 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... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.9446e-09, 4.865e-06, 4.865e-06, 6.05464e-06, 1.81516e-06, 1.81516e-06, 2.10983e-06, 2.28372e-06, 3.08223e-05, 0.000165914, 0.000254589, 0.000356239 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000356239 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): 1.29525e-09, 4.17342e-06, 4.17342e-06, 5.21013e-06, 1.41181e-06, 1.41181e-06, 1.60143e-06, 2.28375e-06, 3.08228e-05, 0.00016589, 0.00025459, 0.000314279 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000314279 Postprocessing: Topography min/max: -1298 m, 1112 m RMS, max velocity: 0.036 m/year, 0.168 m/year *** Timestep 1879: t=3.73198e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_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... 54+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.22144e-06, 0.00149726, 0.00149726, 0.0019008, 0.00148483, 0.00148483, 0.00190007, 3.94618e-06, 5.32596e-05, 0.00128837, 0.000546895, 0.01046 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.01046 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... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.90453e-08, 8.12837e-05, 8.12837e-05, 9.46393e-05, 3.63719e-05, 3.63719e-05, 4.22259e-05, 2.15044e-06, 2.90235e-05, 0.000210968, 0.000279516, 0.00351074 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00351074 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): 3.57237e-08, 2.28593e-05, 2.28593e-05, 2.74756e-05, 1.65017e-05, 1.65017e-05, 2.05758e-05, 2.12718e-06, 2.87095e-05, 0.000211, 0.000279334, 0.00162706 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00162706 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 2.84091e-08, 1.37673e-05, 1.37673e-05, 1.67497e-05, 9.04756e-06, 9.04756e-06, 1.10536e-05, 2.11951e-06, 2.8606e-05, 0.000210722, 0.000279352, 0.00100469 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00100469 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.61306e-08, 9.78715e-06, 9.78715e-06, 1.18987e-05, 4.70632e-06, 4.70632e-06, 5.76303e-06, 2.11427e-06, 2.85353e-05, 0.00021052, 0.000279353, 0.000753812 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000753812 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): 7.88685e-09, 7.85467e-06, 7.85467e-06, 9.37565e-06, 2.75679e-06, 2.75679e-06, 3.1961e-06, 2.11262e-06, 2.8513e-05, 0.0002104, 0.000279354, 0.000628363 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000628363 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): 4.39126e-09, 6.66963e-06, 6.66963e-06, 7.96225e-06, 2.12009e-06, 2.12009e-06, 2.52625e-06, 2.11224e-06, 2.85079e-05, 0.000210335, 0.000279357, 0.000488728 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000488728 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... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.37817e-09, 5.80221e-06, 5.80221e-06, 7.02348e-06, 1.87052e-06, 1.87052e-06, 2.34315e-06, 2.11197e-06, 2.85043e-05, 0.000210282, 0.000279359, 0.000424635 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000424635 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): 1.6089e-09, 5.03668e-06, 5.03668e-06, 6.1158e-06, 1.47427e-06, 1.47427e-06, 1.81574e-06, 2.11203e-06, 2.85051e-05, 0.000210247, 0.000279361, 0.000380524 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000380524 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): 1.69383e-09, 4.40699e-06, 4.40699e-06, 5.35099e-06, 1.20218e-06, 1.20218e-06, 1.41368e-06, 2.11224e-06, 2.85079e-05, 0.000210225, 0.000279362, 0.000342781 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000342781 Postprocessing: Topography min/max: -1296 m, 1115 m RMS, max velocity: 0.0359 m/year, 0.168 m/year *** Timestep 1880: t=3.73398e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_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): 1.2282e-06, 0.00154187, 0.00154187, 0.00198522, 0.0015403, 0.0015403, 0.00198755, 3.89595e-06, 5.25816e-05, 0.00127319, 0.00055104, 0.0105151 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0105151 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... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.31904e-07, 9.91512e-05, 9.91512e-05, 0.000106277, 5.28847e-05, 5.28847e-05, 6.32738e-05, 2.27594e-06, 3.07171e-05, 0.000159862, 0.000242923, 0.00321877 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00321877 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 2.60743e-08, 2.14157e-05, 2.14157e-05, 2.42036e-05, 1.27267e-05, 1.27267e-05, 1.61782e-05, 2.2082e-06, 2.9803e-05, 0.00015966, 0.000242937, 0.0014028 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0014028 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 2.52833e-08, 1.29643e-05, 1.29643e-05, 1.58391e-05, 8.15445e-06, 8.15445e-06, 1.02338e-05, 2.20145e-06, 2.97118e-05, 0.000159463, 0.000242935, 0.000932407 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000932407 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.72912e-08, 8.58915e-06, 8.58915e-06, 1.09274e-05, 4.01819e-06, 4.01819e-06, 5.08013e-06, 2.19575e-06, 2.9635e-05, 0.000159267, 0.000242914, 0.000703184 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000703184 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.11005e-08, 7.01607e-06, 7.01607e-06, 9.08203e-06, 3.22625e-06, 3.22625e-06, 4.08263e-06, 2.19325e-06, 2.96011e-05, 0.000159124, 0.000242907, 0.000565748 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000565748 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): 7.35795e-09, 5.88515e-06, 5.88515e-06, 7.67673e-06, 2.56882e-06, 2.56882e-06, 3.26e-06, 2.19212e-06, 2.95858e-05, 0.000159035, 0.000242903, 0.000475034 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000475034 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... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.36748e-09, 5.08442e-06, 5.08442e-06, 6.69361e-06, 2.13383e-06, 2.13383e-06, 2.74285e-06, 2.19122e-06, 2.95738e-05, 0.000158968, 0.000242902, 0.000418732 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000418732 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): 3.74728e-09, 4.46046e-06, 4.46046e-06, 5.89945e-06, 1.79462e-06, 1.79462e-06, 2.28236e-06, 2.19053e-06, 2.95644e-05, 0.000158914, 0.000242903, 0.000372354 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000372354 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): 2.74782e-09, 3.93776e-06, 3.93776e-06, 5.21087e-06, 1.49253e-06, 1.49253e-06, 1.87195e-06, 2.19013e-06, 2.9559e-05, 0.000158874, 0.000242902, 0.000331416 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000331416 Postprocessing: Topography min/max: -1293 m, 1117 m RMS, max velocity: 0.0358 m/year, 0.167 m/year *** Timestep 1881: t=3.73598e+06 years, dt=2000 years Solving mesh surface 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... 59+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.22966e-06, 0.00155431, 0.00155431, 0.00190038, 0.00154821, 0.00154821, 0.00189435, 3.91969e-06, 5.29019e-05, 0.00124437, 0.000555533, 0.010581 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.010581 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... 55+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.53928e-08, 8.43267e-05, 8.43267e-05, 0.000105077, 4.29795e-05, 4.29795e-05, 4.54126e-05, 2.12096e-06, 2.86254e-05, 0.000155952, 0.000234704, 0.00316586 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00316586 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): 4.18065e-08, 2.53919e-05, 2.53919e-05, 2.92325e-05, 1.83955e-05, 1.83955e-05, 2.27933e-05, 2.10357e-06, 2.83907e-05, 0.000155954, 0.000234693, 0.00157973 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00157973 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): 4.28766e-08, 1.77951e-05, 1.77951e-05, 2.09484e-05, 1.35449e-05, 1.35449e-05, 1.65747e-05, 2.09689e-06, 2.83007e-05, 0.000155674, 0.000234683, 0.000978335 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000978335 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 2.47933e-08, 1.19231e-05, 1.19231e-05, 1.38412e-05, 7.43337e-06, 7.43337e-06, 8.95975e-06, 2.08756e-06, 2.81746e-05, 0.000155339, 0.000234664, 0.000717267 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000717267 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.35331e-08, 8.71e-06, 8.71e-06, 9.9172e-06, 3.60935e-06, 3.60935e-06, 4.23887e-06, 2.08379e-06, 2.81238e-05, 0.000155138, 0.000234651, 0.00056869 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00056869 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... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.52916e-09, 7.41484e-06, 7.41484e-06, 8.45106e-06, 2.81049e-06, 2.81049e-06, 3.35564e-06, 2.08275e-06, 2.81098e-05, 0.000155025, 0.000234646, 0.000492105 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000492105 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving 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): 4.66635e-09, 6.56786e-06, 6.56786e-06, 7.54784e-06, 2.6987e-06, 2.6987e-06, 3.2895e-06, 2.08229e-06, 2.81036e-05, 0.000154952, 0.000234643, 0.000403383 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000403383 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): 2.87461e-09, 5.52938e-06, 5.52938e-06, 6.37712e-06, 2.0095e-06, 2.0095e-06, 2.45226e-06, 2.08203e-06, 2.81e-05, 0.000154902, 0.000234641, 0.000338799 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000338799 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): 2.40334e-09, 4.77762e-06, 4.77762e-06, 5.56854e-06, 1.75113e-06, 1.75113e-06, 2.14356e-06, 2.08191e-06, 2.80984e-05, 0.000154868, 0.00023464, 0.000294856 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000294856 Postprocessing: Topography min/max: -1291 m, 1120 m RMS, max velocity: 0.0357 m/year, 0.166 m/year *** Timestep 1882: t=3.73798e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_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): 1.20924e-06, 0.00149259, 0.00149259, 0.00194974, 0.00148336, 0.00148336, 0.00193934, 3.85282e-06, 5.19994e-05, 0.00121285, 0.000565425, 0.0103704 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0103704 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... 54+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.41084e-08, 9.08393e-05, 9.08393e-05, 0.000100287, 4.05363e-05, 4.05363e-05, 4.68782e-05, 2.0763e-06, 2.80226e-05, 0.000147353, 0.000355778, 0.00352009 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00352009 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): 3.61488e-08, 2.35759e-05, 2.35759e-05, 2.8502e-05, 1.65545e-05, 1.65545e-05, 2.11613e-05, 2.03646e-06, 2.74849e-05, 0.00014732, 0.000355618, 0.00168491 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00168491 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 3.76585e-08, 1.53901e-05, 1.53901e-05, 1.88127e-05, 1.13972e-05, 1.13972e-05, 1.40001e-05, 2.03225e-06, 2.74281e-05, 0.000147054, 0.000355657, 0.000979875 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000979875 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.07985e-08, 1.00117e-05, 1.00117e-05, 1.24366e-05, 6.14508e-06, 6.14508e-06, 7.47585e-06, 2.02556e-06, 2.73378e-05, 0.00014674, 0.000355673, 0.000680526 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000680526 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.19426e-08, 7.41748e-06, 7.41748e-06, 9.25001e-06, 3.60591e-06, 3.60591e-06, 4.44462e-06, 2.02345e-06, 2.73094e-05, 0.000146585, 0.000355685, 0.000551635 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000551635 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): 7.4616e-09, 6.12397e-06, 6.12397e-06, 7.64677e-06, 2.606e-06, 2.606e-06, 3.20999e-06, 2.02232e-06, 2.72941e-05, 0.000146476, 0.000355682, 0.000473847 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000473847 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): 4.09332e-09, 5.28269e-06, 5.28269e-06, 6.55588e-06, 2.14251e-06, 2.14251e-06, 2.6087e-06, 2.0221e-06, 2.72912e-05, 0.000146404, 0.000355678, 0.000424332 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000424332 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): 2.42723e-09, 4.54928e-06, 4.54928e-06, 5.592e-06, 1.64513e-06, 1.64513e-06, 1.95366e-06, 2.02226e-06, 2.72933e-05, 0.00014636, 0.000355677, 0.000376661 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000376661 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): 1.99369e-09, 4.03035e-06, 4.03035e-06, 4.94365e-06, 1.5056e-06, 1.5056e-06, 1.81053e-06, 2.02228e-06, 2.72936e-05, 0.00014633, 0.000355676, 0.000327006 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000355676 Postprocessing: Topography min/max: -1288 m, 1122 m RMS, max velocity: 0.0356 m/year, 0.166 m/year *** Timestep 1883: t=3.73998e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_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): 1.19148e-06, 0.00152612, 0.00152612, 0.00195857, 0.0015273, 0.0015273, 0.00196141, 3.7969e-06, 5.12445e-05, 0.00117955, 0.000626998, 0.0105013 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0105013 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... 54+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.13028e-07, 9.06924e-05, 9.06924e-05, 9.83844e-05, 4.54431e-05, 4.54431e-05, 5.3897e-05, 2.04974e-06, 2.76642e-05, 0.000139542, 0.000296337, 0.00314953 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00314953 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): 3.42964e-08, 2.24621e-05, 2.24621e-05, 2.5502e-05, 1.46655e-05, 1.46655e-05, 1.83141e-05, 1.99474e-06, 2.69219e-05, 0.000139438, 0.000296247, 0.00146548 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00146548 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 2.96845e-08, 1.41013e-05, 1.41013e-05, 1.64559e-05, 9.02623e-06, 9.02623e-06, 1.12582e-05, 1.98891e-06, 2.68432e-05, 0.000139151, 0.000296264, 0.000904755 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000904755 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.83186e-08, 9.87618e-06, 9.87618e-06, 1.14938e-05, 4.51451e-06, 4.51451e-06, 5.67541e-06, 1.98338e-06, 2.67685e-05, 0.000138887, 0.000296264, 0.000674408 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000674408 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.04624e-08, 8.2844e-06, 8.2844e-06, 9.58447e-06, 3.22993e-06, 3.22993e-06, 3.93562e-06, 1.98146e-06, 2.67426e-05, 0.000138716, 0.000296261, 0.000539407 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000539407 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... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.30297e-09, 7.18019e-06, 7.18019e-06, 8.28312e-06, 2.50894e-06, 2.50894e-06, 3.05676e-06, 1.98082e-06, 2.6734e-05, 0.000138618, 0.000296258, 0.000465253 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000465253 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): 3.88119e-09, 6.31274e-06, 6.31274e-06, 7.29774e-06, 2.06109e-06, 2.06109e-06, 2.50823e-06, 1.98041e-06, 2.67285e-05, 0.000138546, 0.000296255, 0.000405054 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000405054 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): 2.42935e-09, 5.6546e-06, 5.6546e-06, 6.56961e-06, 1.95081e-06, 1.95081e-06, 2.42014e-06, 1.98031e-06, 2.6727e-05, 0.000138496, 0.000296253, 0.000359061 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000359061 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): 1.87412e-09, 5.02211e-06, 5.02211e-06, 5.83372e-06, 1.65937e-06, 1.65937e-06, 2.00247e-06, 1.98022e-06, 2.67259e-05, 0.000138459, 0.000296253, 0.000321923 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000321923 Postprocessing: Topography min/max: -1286 m, 1125 m RMS, max velocity: 0.0356 m/year, 0.165 m/year *** Timestep 1884: t=3.74198e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_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... 68+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.18244e-06, 0.00147772, 0.00147772, 0.00188241, 0.00147096, 0.00147096, 0.00187619, 3.74132e-06, 5.04943e-05, 0.0011471, 0.000633374, 0.010125 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.010125 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... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.3625e-07, 9.35191e-05, 9.35191e-05, 0.000117713, 5.82767e-05, 5.82767e-05, 6.66039e-05, 2.19839e-06, 2.96704e-05, 0.000137068, 0.000269123, 0.00318056 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00318056 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.53526e-08, 1.92809e-05, 1.92809e-05, 2.16983e-05, 1.03649e-05, 1.03649e-05, 1.25553e-05, 2.12707e-06, 2.87077e-05, 0.000136499, 0.000269019, 0.00143399 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00143399 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 2.07782e-08, 1.22326e-05, 1.22326e-05, 1.43549e-05, 7.03673e-06, 7.03673e-06, 8.38368e-06, 2.12145e-06, 2.86319e-05, 0.000136369, 0.000269022, 0.000966627 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000966627 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.49548e-08, 8.795e-06, 8.795e-06, 1.0409e-05, 3.92894e-06, 3.92894e-06, 4.71582e-06, 2.11729e-06, 2.85757e-05, 0.000136172, 0.00026902, 0.000745667 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000745667 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.99092e-09, 7.37342e-06, 7.37342e-06, 8.63639e-06, 3.14552e-06, 3.14552e-06, 3.68878e-06, 2.11551e-06, 2.85518e-05, 0.000136031, 0.000269016, 0.000589573 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000589573 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): 5.64972e-09, 6.23558e-06, 6.23558e-06, 7.31202e-06, 2.30335e-06, 2.30335e-06, 2.70398e-06, 2.11465e-06, 2.85401e-05, 0.00013594, 0.000269013, 0.000484805 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000484805 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): 3.48594e-09, 5.38184e-06, 5.38184e-06, 6.3089e-06, 1.82378e-06, 1.82378e-06, 2.17173e-06, 2.11426e-06, 2.85348e-05, 0.000135876, 0.000269012, 0.000415045 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000415045 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): 1.84945e-09, 4.7587e-06, 4.7587e-06, 5.56752e-06, 1.57671e-06, 1.57671e-06, 1.86406e-06, 2.11412e-06, 2.8533e-05, 0.000135829, 0.000269011, 0.000369338 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000369338 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): 1.32464e-09, 4.23728e-06, 4.23728e-06, 4.98475e-06, 1.4188e-06, 1.4188e-06, 1.70045e-06, 2.11403e-06, 2.85317e-05, 0.000135793, 0.000269011, 0.000332469 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000332469 Postprocessing: Topography min/max: -1284 m, 1127 m RMS, max velocity: 0.0355 m/year, 0.165 m/year *** Timestep 1885: t=3.74398e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_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... 55+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.1826e-06, 0.00151501, 0.00151501, 0.0019072, 0.00149916, 0.00149916, 0.00190143, 3.83105e-06, 5.17052e-05, 0.00111222, 0.000632793, 0.0102822 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0102822 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): 8.98334e-08, 9.24598e-05, 9.24598e-05, 0.000101724, 3.997e-05, 3.997e-05, 4.68003e-05, 2.19952e-06, 2.96855e-05, 0.00014482, 0.000267263, 0.00340727 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00340727 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): 4.94494e-08, 2.5489e-05, 2.5489e-05, 2.99416e-05, 1.93437e-05, 1.93437e-05, 2.38537e-05, 2.17083e-06, 2.92983e-05, 0.000144574, 0.000267202, 0.00150944 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00150944 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): 4.09575e-08, 1.60147e-05, 1.60147e-05, 1.93853e-05, 1.19216e-05, 1.19216e-05, 1.48082e-05, 2.16213e-06, 2.91809e-05, 0.000144145, 0.000267185, 0.000935936 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000935936 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.06539e-08, 1.004e-05, 1.004e-05, 1.19692e-05, 4.89282e-06, 4.89282e-06, 5.83698e-06, 2.15303e-06, 2.9058e-05, 0.000143775, 0.000267175, 0.000703475 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000703475 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): 1.128e-08, 8.15218e-06, 8.15218e-06, 9.6522e-06, 3.03409e-06, 3.03409e-06, 3.47274e-06, 2.15048e-06, 2.90236e-05, 0.000143579, 0.000267169, 0.000560039 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000560039 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... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.98413e-09, 7.08689e-06, 7.08689e-06, 8.38665e-06, 2.43952e-06, 2.43952e-06, 2.9376e-06, 2.14982e-06, 2.90147e-05, 0.000143471, 0.000267168, 0.0004627 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.0004627 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... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.61403e-09, 6.27741e-06, 6.27741e-06, 7.40542e-06, 2.1203e-06, 2.1203e-06, 2.61965e-06, 2.14952e-06, 2.90107e-05, 0.000143397, 0.000267168, 0.000401718 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000401718 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): 2.3949e-09, 5.56157e-06, 5.56157e-06, 6.54321e-06, 1.80075e-06, 1.80075e-06, 2.20331e-06, 2.14926e-06, 2.90071e-05, 0.000143342, 0.000267167, 0.00035882 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00035882 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... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.70478e-09, 4.91536e-06, 4.91536e-06, 5.77056e-06, 1.45097e-06, 1.45097e-06, 1.72811e-06, 2.14908e-06, 2.90047e-05, 0.0001433, 0.000267167, 0.000326654 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000326654 Postprocessing: Topography min/max: -1282 m, 1129 m RMS, max velocity: 0.0354 m/year, 0.164 m/year *** Timestep 1886: t=3.74598e+06 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 ... 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): 1.1637e-06, 0.00156798, 0.00156798, 0.00199677, 0.00156989, 0.00156989, 0.00199992, 3.89335e-06, 5.2546e-05, 0.0010798, 0.000635144, 0.0106964 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0106964 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): 1.14211e-07, 8.71398e-05, 8.71398e-05, 9.64635e-05, 4.79348e-05, 4.79348e-05, 5.48483e-05, 2.22851e-06, 3.00767e-05, 0.000138802, 0.000253286, 0.00337885 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00337885 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... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.32662e-08, 2.13786e-05, 2.13786e-05, 2.56449e-05, 1.40441e-05, 1.40441e-05, 1.89916e-05, 2.17297e-06, 2.93271e-05, 0.000138412, 0.00025323, 0.00139911 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00139911 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 2.74878e-08, 1.28401e-05, 1.28401e-05, 1.60611e-05, 8.50214e-06, 8.50214e-06, 1.08121e-05, 2.16812e-06, 2.92616e-05, 0.000138108, 0.000253211, 0.000892287 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000892287 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.80947e-08, 9.03293e-06, 9.03293e-06, 1.16036e-05, 4.93863e-06, 4.93863e-06, 6.12707e-06, 2.16316e-06, 2.91947e-05, 0.000137865, 0.000253199, 0.000687485 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000687485 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.88658e-09, 6.99449e-06, 6.99449e-06, 9.11282e-06, 3.10797e-06, 3.10797e-06, 3.71286e-06, 2.16107e-06, 2.91665e-05, 0.000137704, 0.000253196, 0.000544365 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000544365 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... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.42768e-09, 5.92339e-06, 5.92339e-06, 7.80334e-06, 2.58803e-06, 2.58803e-06, 3.15217e-06, 2.16041e-06, 2.91576e-05, 0.000137611, 0.000253194, 0.000446098 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000446098 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): 4.30958e-09, 5.06542e-06, 5.06542e-06, 6.73189e-06, 2.13193e-06, 2.13193e-06, 2.61103e-06, 2.15989e-06, 2.91505e-05, 0.00013754, 0.000253194, 0.00037976 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00037976 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): 2.78145e-09, 4.40294e-06, 4.40294e-06, 5.87335e-06, 1.80472e-06, 1.80472e-06, 2.1891e-06, 2.15957e-06, 2.91463e-05, 0.000137489, 0.000253194, 0.000334214 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000334214 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): 2.24901e-09, 3.88185e-06, 3.88185e-06, 5.1917e-06, 1.59479e-06, 1.59479e-06, 1.94316e-06, 2.15942e-06, 2.91442e-05, 0.000137451, 0.000253193, 0.000299832 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000299832 Postprocessing: Topography min/max: -1279 m, 1131 m RMS, max velocity: 0.0353 m/year, 0.164 m/year *** Timestep 1887: t=3.74798e+06 years, dt=2000 years Solving mesh surface 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... 68+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.15959e-06, 0.00153926, 0.00153926, 0.00192771, 0.0015366, 0.0015366, 0.00192652, 3.88431e-06, 5.24237e-05, 0.00104616, 0.000634452, 0.0104433 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0104433 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... 63+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.13585e-07, 9.79687e-05, 9.79687e-05, 0.000115896, 4.93641e-05, 4.93641e-05, 5.34885e-05, 2.1504e-06, 2.90224e-05, 0.00023743, 0.000250896, 0.00330391 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00330391 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... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.47927e-08, 2.60905e-05, 2.60905e-05, 2.98266e-05, 1.92613e-05, 1.92613e-05, 2.3025e-05, 2.10705e-06, 2.84373e-05, 0.000237135, 0.000250913, 0.00169932 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00169932 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... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.91656e-08, 1.90541e-05, 1.90541e-05, 2.26927e-05, 1.5372e-05, 1.5372e-05, 1.88257e-05, 2.10171e-06, 2.83652e-05, 0.000237139, 0.000250912, 0.000985685 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000985685 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 2.73322e-08, 1.20526e-05, 1.20526e-05, 1.40853e-05, 8.03802e-06, 8.03802e-06, 9.74716e-06, 2.09032e-06, 2.82116e-05, 0.000237017, 0.000250899, 0.0006899 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.0006899 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.46417e-08, 8.63254e-06, 8.63254e-06, 9.80128e-06, 3.93706e-06, 3.93706e-06, 4.79166e-06, 2.08601e-06, 2.81533e-05, 0.000236951, 0.000250889, 0.000535864 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000535864 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 8.67178e-09, 7.49087e-06, 7.49087e-06, 8.4437e-06, 3.18221e-06, 3.18221e-06, 3.8591e-06, 2.0846e-06, 2.81344e-05, 0.000236878, 0.000250888, 0.000436262 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000436262 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): 4.83747e-09, 6.3237e-06, 6.3237e-06, 7.00367e-06, 2.05475e-06, 2.05475e-06, 2.42862e-06, 2.08414e-06, 2.81282e-05, 0.000236836, 0.000250886, 0.000373572 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000373572 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): 3.07735e-09, 5.61959e-06, 5.61959e-06, 6.19049e-06, 1.75225e-06, 1.75225e-06, 2.08732e-06, 2.08402e-06, 2.81265e-05, 0.000236789, 0.000250889, 0.000325365 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000325365 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): 2.26651e-09, 5.01476e-06, 5.01476e-06, 5.51158e-06, 1.49452e-06, 1.49452e-06, 1.79281e-06, 2.08381e-06, 2.81237e-05, 0.000236757, 0.000250889, 0.000287854 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000287854 Postprocessing: Topography min/max: -1277 m, 1134 m RMS, max velocity: 0.0352 m/year, 0.163 m/year *** Timestep 1888: t=3.74998e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_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... 54+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.14895e-06, 0.00149051, 0.00149051, 0.00193053, 0.00147807, 0.00147807, 0.00191791, 3.82505e-06, 5.16239e-05, 0.000989926, 0.000633172, 0.00991406 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00991406 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... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.70435e-08, 7.69961e-05, 7.69961e-05, 9.32537e-05, 3.79813e-05, 3.79813e-05, 4.21653e-05, 2.07238e-06, 2.79694e-05, 0.000832734, 0.000249226, 0.00327834 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00327834 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): 3.70159e-08, 2.06085e-05, 2.06085e-05, 2.61718e-05, 1.48831e-05, 1.48831e-05, 2.00095e-05, 2.04469e-06, 2.75957e-05, 0.000831672, 0.000249311, 0.00155758 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00155758 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 3.44326e-08, 1.31605e-05, 1.31605e-05, 1.69443e-05, 9.42533e-06, 9.42533e-06, 1.23118e-05, 2.04097e-06, 2.75455e-05, 0.000831692, 0.00024932, 0.000973802 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000973802 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 2.0794e-08, 8.65063e-06, 8.65063e-06, 1.11745e-05, 4.45284e-06, 4.45284e-06, 5.83746e-06, 2.03503e-06, 2.74653e-05, 0.000831698, 0.000249314, 0.000731078 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000831698 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.12123e-08, 7.10099e-06, 7.10099e-06, 9.02803e-06, 2.87423e-06, 2.87423e-06, 3.60821e-06, 2.03318e-06, 2.74403e-05, 0.000831679, 0.000249313, 0.000593462 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000831679 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): 6.87896e-09, 6.17635e-06, 6.17635e-06, 7.80465e-06, 2.23705e-06, 2.23705e-06, 2.78573e-06, 2.03265e-06, 2.74331e-05, 0.000831658, 0.000249312, 0.000466527 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000831658 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): 3.62462e-09, 5.506e-06, 5.506e-06, 6.92687e-06, 1.95779e-06, 1.95779e-06, 2.42191e-06, 2.03252e-06, 2.74314e-05, 0.00083161, 0.000249316, 0.000396498 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00083161 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): 2.16754e-09, 4.87654e-06, 4.87654e-06, 6.10942e-06, 1.63462e-06, 1.63462e-06, 1.98929e-06, 2.03247e-06, 2.74307e-05, 0.000831586, 0.000249317, 0.000348025 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000831586 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): 1.93335e-09, 4.33188e-06, 4.33188e-06, 5.38513e-06, 1.36923e-06, 1.36923e-06, 1.61031e-06, 2.03253e-06, 2.74315e-05, 0.000831571, 0.000249317, 0.000315881 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000831571 Postprocessing: Topography min/max: -1275 m, 1136 m RMS, max velocity: 0.0351 m/year, 0.162 m/year *** Timestep 1889: t=3.75198e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_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): 1.14452e-06, 0.00151528, 0.00151528, 0.00196621, 0.00151497, 0.00151497, 0.00196883, 3.78953e-06, 5.11445e-05, 0.00110447, 0.000629268, 0.010212 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.010212 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... 59+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.22541e-07, 9.74352e-05, 9.74352e-05, 0.000100988, 4.68412e-05, 4.68412e-05, 5.57249e-05, 2.08816e-06, 2.81823e-05, 0.000915752, 0.000253113, 0.00321377 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00321377 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... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.55422e-08, 2.17478e-05, 2.17478e-05, 2.3683e-05, 1.30628e-05, 1.30628e-05, 1.49369e-05, 2.02485e-06, 2.73279e-05, 0.000914811, 0.00025308, 0.00145804 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00145804 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 2.0491e-08, 1.28282e-05, 1.28282e-05, 1.46402e-05, 7.16749e-06, 7.16749e-06, 8.26118e-06, 2.0187e-06, 2.72448e-05, 0.000915102, 0.000253053, 0.000890533 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000915102 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.02137e-08, 9.23289e-06, 9.23289e-06, 1.04888e-05, 3.36535e-06, 3.36535e-06, 3.76594e-06, 2.01532e-06, 2.71993e-05, 0.000915265, 0.000253035, 0.000656111 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000915265 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving 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): 5.23432e-09, 7.85862e-06, 7.85862e-06, 8.97986e-06, 2.63673e-06, 2.63673e-06, 2.9564e-06, 2.01453e-06, 2.71886e-05, 0.000915303, 0.000253031, 0.000533814 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000915303 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): 2.32628e-09, 6.73965e-06, 6.73965e-06, 7.68587e-06, 1.89864e-06, 1.89864e-06, 2.12956e-06, 2.01445e-06, 2.71875e-05, 0.000915322, 0.000253029, 0.000446894 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000915322 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): 1.50327e-09, 5.93993e-06, 5.93993e-06, 6.72924e-06, 1.61819e-06, 1.61819e-06, 1.83537e-06, 2.01464e-06, 2.719e-05, 0.000915315, 0.000253028, 0.000387501 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000915315 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... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.56532e-09, 5.28881e-06, 5.28881e-06, 5.98416e-06, 1.4046e-06, 1.4046e-06, 1.60065e-06, 2.01472e-06, 2.71911e-05, 0.000915302, 0.000253029, 0.000344045 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000915302 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... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.52573e-09, 4.73373e-06, 4.73373e-06, 5.37681e-06, 1.25356e-06, 1.25356e-06, 1.44999e-06, 2.0148e-06, 2.71923e-05, 0.000915291, 0.000253029, 0.000304921 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000915291 Postprocessing: Topography min/max: -1273 m, 1138 m RMS, max velocity: 0.035 m/year, 0.162 m/year *** Timestep 1890: t=3.75398e+06 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 ... 2 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): 1.15059e-06, 0.00152605, 0.00152605, 0.00189936, 0.00152158, 0.00152158, 0.00189861, 3.78924e-06, 5.11405e-05, 0.00116011, 0.000626075, 0.0101624 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0101624 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 ... 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): 1.06448e-07, 8.08552e-05, 8.08552e-05, 0.000104421, 4.7157e-05, 4.7157e-05, 5.16668e-05, 2.04609e-06, 2.76145e-05, 0.000944549, 0.000251755, 0.00321441 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00321441 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): 2.34192e-08, 1.93898e-05, 1.93898e-05, 2.21279e-05, 1.16311e-05, 1.16311e-05, 1.46207e-05, 2.00365e-06, 2.70417e-05, 0.000943492, 0.000251739, 0.00145803 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00145803 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 2.36977e-08, 1.21211e-05, 1.21211e-05, 1.41188e-05, 6.99281e-06, 6.99281e-06, 8.77788e-06, 1.99758e-06, 2.69598e-05, 0.00094364, 0.000251728, 0.000947 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000947 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.55324e-08, 8.70549e-06, 8.70549e-06, 9.90171e-06, 3.56711e-06, 3.56711e-06, 4.47654e-06, 1.99262e-06, 2.68928e-05, 0.000943795, 0.000251709, 0.000725938 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000943795 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.66864e-09, 7.29989e-06, 7.29989e-06, 8.28621e-06, 2.76014e-06, 2.76014e-06, 3.5181e-06, 1.99032e-06, 2.68618e-05, 0.000943827, 0.000251705, 0.000574748 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000943827 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.5475e-09, 6.06235e-06, 6.06235e-06, 6.8413e-06, 1.85617e-06, 1.85617e-06, 2.26343e-06, 1.98954e-06, 2.68512e-05, 0.000943847, 0.0002517, 0.000457404 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000943847 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): 3.55462e-09, 5.25065e-06, 5.25065e-06, 5.99308e-06, 1.55914e-06, 1.55914e-06, 1.9088e-06, 1.98915e-06, 2.6846e-05, 0.000943819, 0.000251702, 0.000387735 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000943819 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): 2.25436e-09, 4.60727e-06, 4.60727e-06, 5.36259e-06, 1.36671e-06, 1.36671e-06, 1.70913e-06, 1.98871e-06, 2.684e-05, 0.000943801, 0.000251702, 0.000334393 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000943801 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): 1.57612e-09, 4.06023e-06, 4.06023e-06, 4.77599e-06, 1.12426e-06, 1.12426e-06, 1.39294e-06, 1.98854e-06, 2.68378e-05, 0.000943789, 0.000251702, 0.000295402 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000943789 Postprocessing: Topography min/max: -1271 m, 1140 m RMS, max velocity: 0.0349 m/year, 0.161 m/year *** Timestep 1891: t=3.75598e+06 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 ... 2 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): 1.1454e-06, 0.00151544, 0.00151544, 0.00190463, 0.00150363, 0.00150363, 0.00189681, 3.77488e-06, 5.09465e-05, 0.00121303, 0.000619806, 0.0103316 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0103316 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... 52+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.06668e-08, 0.000101931, 0.000101931, 0.000103048, 4.09755e-05, 4.09755e-05, 4.58307e-05, 2.33047e-06, 3.14525e-05, 0.000984729, 0.000325624, 0.0035656 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0035656 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): 5.04625e-08, 2.62679e-05, 2.62679e-05, 3.08308e-05, 1.96665e-05, 1.96665e-05, 2.38107e-05, 2.30534e-06, 3.11133e-05, 0.000983586, 0.000325603, 0.00154991 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00154991 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): 4.57598e-08, 1.74636e-05, 1.74636e-05, 2.12271e-05, 1.33521e-05, 1.33521e-05, 1.63409e-05, 2.29709e-06, 3.1002e-05, 0.000983938, 0.000325619, 0.00092973 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000983938 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.34538e-08, 1.12977e-05, 1.12977e-05, 1.37196e-05, 6.69226e-06, 6.69226e-06, 8.09737e-06, 2.28753e-06, 3.08729e-05, 0.000984087, 0.000325621, 0.000689807 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000984087 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.34522e-08, 8.51057e-06, 8.51057e-06, 1.02648e-05, 3.74771e-06, 3.74771e-06, 4.62772e-06, 2.28473e-06, 3.08352e-05, 0.000984221, 0.000325619, 0.00055346 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000984221 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.6898e-09, 7.56636e-06, 7.56636e-06, 9.31171e-06, 3.62387e-06, 3.62387e-06, 4.78432e-06, 2.28331e-06, 3.08159e-05, 0.000984176, 0.000325616, 0.000460543 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000984176 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): 4.92788e-09, 6.12733e-06, 6.12733e-06, 7.3251e-06, 2.04995e-06, 2.04995e-06, 2.44638e-06, 2.2829e-06, 3.08104e-05, 0.000984205, 0.000325613, 0.000400175 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000984205 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): 3.97787e-09, 5.38058e-06, 5.38058e-06, 6.47773e-06, 1.78676e-06, 1.78676e-06, 2.18009e-06, 2.28267e-06, 3.08073e-05, 0.000984162, 0.00032561, 0.000338172 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000984162 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): 2.45628e-09, 4.72049e-06, 4.72049e-06, 5.79692e-06, 1.53912e-06, 1.53912e-06, 1.98366e-06, 2.28223e-06, 3.08014e-05, 0.000984129, 0.000325608, 0.000301075 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000984129 Postprocessing: Topography min/max: -1269 m, 1142 m RMS, max velocity: 0.0349 m/year, 0.16 m/year *** Timestep 1892: t=3.75798e+06 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 ... 2 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): 1.12477e-06, 0.00151544, 0.00151544, 0.00198849, 0.00151128, 0.00151128, 0.00199106, 3.91231e-06, 5.28012e-05, 0.00121863, 0.000641564, 0.0102373 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0102373 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... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.01432e-07, 8.87654e-05, 8.87654e-05, 9.59441e-05, 4.29471e-05, 4.29471e-05, 4.74326e-05, 2.13423e-06, 2.88039e-05, 0.00109334, 0.00037882, 0.00300518 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00300518 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): 3.37091e-08, 2.37394e-05, 2.37394e-05, 2.72427e-05, 1.6267e-05, 1.6267e-05, 2.07449e-05, 2.09458e-06, 2.82688e-05, 0.00109165, 0.000378748, 0.00140381 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00140381 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): 3.99155e-08, 1.61757e-05, 1.61757e-05, 1.95876e-05, 1.19999e-05, 1.19999e-05, 1.51535e-05, 2.0893e-06, 2.81975e-05, 0.00109178, 0.000378753, 0.000903284 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00109178 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.18845e-08, 1.03871e-05, 1.03871e-05, 1.25573e-05, 5.88632e-06, 5.88632e-06, 7.46109e-06, 2.08211e-06, 2.81005e-05, 0.00109191, 0.000378748, 0.000705818 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00109191 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.2163e-08, 7.86581e-06, 7.86581e-06, 9.28189e-06, 3.19139e-06, 3.19139e-06, 3.90439e-06, 2.07989e-06, 2.80705e-05, 0.00109202, 0.000378745, 0.000572155 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00109202 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.31015e-09, 6.72782e-06, 6.72782e-06, 8.01163e-06, 2.40577e-06, 2.40577e-06, 3.0602e-06, 2.07887e-06, 2.80568e-05, 0.00109197, 0.000378741, 0.000481207 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00109197 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.38945e-09, 5.91284e-06, 5.91284e-06, 7.0919e-06, 2.07415e-06, 2.07415e-06, 2.71368e-06, 2.07845e-06, 2.80511e-05, 0.00109194, 0.000378739, 0.000414149 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00109194 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. 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, 5.19512e-06, 5.19512e-06, 6.12581e-06, 1.52771e-06, 1.52771e-06, 1.88188e-06, 2.07862e-06, 2.80533e-05, 0.00109194, 0.000378738, 0.000358238 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00109194 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.14427e-09, 4.60494e-06, 4.60494e-06, 5.39404e-06, 1.25242e-06, 1.25242e-06, 1.49961e-06, 2.07868e-06, 2.80542e-05, 0.00109192, 0.000378736, 0.000313372 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00109192 Postprocessing: Topography min/max: -1267 m, 1144 m RMS, max velocity: 0.0348 m/year, 0.16 m/year *** Timestep 1893: t=3.75998e+06 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 ... 2 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): 1.11083e-06, 0.00150849, 0.00150849, 0.00195333, 0.00150795, 0.00150795, 0.00195389, 3.87551e-06, 5.23044e-05, 0.00126133, 0.000674133, 0.0103842 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0103842 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): 1.55744e-07, 0.000114384, 0.000114384, 0.000121805, 5.69653e-05, 5.69653e-05, 6.84578e-05, 2.27491e-06, 3.07026e-05, 0.00107354, 0.000292728, 0.00337037 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00337037 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): 3.54832e-08, 2.35432e-05, 2.35432e-05, 2.7076e-05, 1.63635e-05, 1.63635e-05, 1.98612e-05, 2.18996e-06, 2.9556e-05, 0.00107167, 0.000292688, 0.001563 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.001563 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... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.81825e-08, 1.51809e-05, 1.51809e-05, 1.84049e-05, 1.17076e-05, 1.17076e-05, 1.42228e-05, 2.18453e-06, 2.94828e-05, 0.00107206, 0.000292672, 0.000922705 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00107206 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.57724e-08, 9.70011e-06, 9.70011e-06, 1.22091e-05, 6.12531e-06, 6.12531e-06, 7.77604e-06, 2.17629e-06, 2.93715e-05, 0.00107231, 0.000292654, 0.000659106 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00107231 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.33818e-08, 6.85392e-06, 6.85392e-06, 8.57064e-06, 2.57222e-06, 2.57222e-06, 3.02726e-06, 2.17214e-06, 2.93155e-05, 0.00107245, 0.000292636, 0.000529467 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00107245 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving 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): 7.99297e-09, 5.92773e-06, 5.92773e-06, 7.41012e-06, 1.9089e-06, 1.9089e-06, 2.28395e-06, 2.17098e-06, 2.92999e-05, 0.00107245, 0.000292632, 0.000439063 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00107245 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 4.87332e-09, 5.25783e-06, 5.25783e-06, 6.61244e-06, 1.67203e-06, 1.67203e-06, 2.11849e-06, 2.17025e-06, 2.929e-05, 0.00107242, 0.000292632, 0.000377905 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00107242 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving 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): 2.61091e-09, 4.71035e-06, 4.71035e-06, 5.8811e-06, 1.4397e-06, 1.4397e-06, 1.83089e-06, 2.17001e-06, 2.92868e-05, 0.00107241, 0.000292631, 0.000330049 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00107241 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving 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): 1.78082e-09, 4.22352e-06, 4.22352e-06, 5.20283e-06, 1.1847e-06, 1.1847e-06, 1.42564e-06, 2.16995e-06, 2.9286e-05, 0.0010724, 0.00029263, 0.000292188 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.0010724 Postprocessing: Topography min/max: -1264 m, 1146 m RMS, max velocity: 0.0347 m/year, 0.159 m/year *** Timestep 1894: t=3.76198e+06 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 ... 2 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): 1.10843e-06, 0.00148218, 0.00148218, 0.00190505, 0.00147409, 0.00147409, 0.00189255, 3.85561e-06, 5.20358e-05, 0.00127429, 0.000629164, 0.00927465 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00927465 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... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.80289e-08, 7.13618e-05, 7.13618e-05, 9.1739e-05, 3.46185e-05, 3.46185e-05, 3.71089e-05, 2.10011e-06, 2.83433e-05, 0.00117544, 0.000288807, 0.00281109 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00281109 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): 3.3947e-08, 2.16336e-05, 2.16336e-05, 2.44362e-05, 1.36962e-05, 1.36962e-05, 1.7513e-05, 2.09296e-06, 2.82468e-05, 0.00117438, 0.000288826, 0.0013898 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0013898 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 3.03404e-08, 1.42143e-05, 1.42143e-05, 1.5947e-05, 8.23882e-06, 8.23882e-06, 1.02379e-05, 2.0871e-06, 2.81677e-05, 0.0011746, 0.000288797, 0.000888549 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.0011746 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.68527e-08, 1.02624e-05, 1.02624e-05, 1.13772e-05, 4.12118e-06, 4.12118e-06, 5.16124e-06, 2.0822e-06, 2.81017e-05, 0.0011747, 0.000288782, 0.000670372 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.0011747 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving 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): 9.029e-09, 8.37408e-06, 8.37408e-06, 9.32523e-06, 2.63569e-06, 2.63569e-06, 3.2326e-06, 2.08062e-06, 2.80803e-05, 0.00117477, 0.000288769, 0.000535377 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00117477 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving 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): 5.15336e-09, 7.09771e-06, 7.09771e-06, 8.02184e-06, 2.00966e-06, 2.00966e-06, 2.44935e-06, 2.08032e-06, 2.80763e-05, 0.00117475, 0.000288765, 0.000453514 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00117475 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving 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): 3.28968e-09, 6.16789e-06, 6.16789e-06, 7.12162e-06, 1.74706e-06, 1.74706e-06, 2.22947e-06, 2.08006e-06, 2.80728e-05, 0.00117473, 0.000288764, 0.000395554 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00117473 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving 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): 1.74954e-09, 5.41986e-06, 5.41986e-06, 6.31934e-06, 1.42522e-06, 1.42522e-06, 1.78613e-06, 2.07998e-06, 2.80717e-05, 0.0011747, 0.000288763, 0.000352679 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.0011747 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving 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): 1.34403e-09, 4.78835e-06, 4.78835e-06, 5.65376e-06, 1.25093e-06, 1.25093e-06, 1.55297e-06, 2.08002e-06, 2.80722e-05, 0.00117469, 0.000288762, 0.000321644 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00117469 Postprocessing: Topography min/max: -1262 m, 1148 m RMS, max velocity: 0.0346 m/year, 0.158 m/year *** Timestep 1895: t=3.76398e+06 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 ... 2 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): 1.09216e-06, 0.0014933, 0.0014933, 0.00196732, 0.00148531, 0.00148531, 0.00196474, 3.82629e-06, 5.16399e-05, 0.00129194, 0.000599844, 0.00978149 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00978149 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... 57+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.0685e-07, 0.000103024, 0.000103024, 0.000104486, 4.27903e-05, 4.27903e-05, 5.03488e-05, 2.08949e-06, 2.82e-05, 0.00111967, 0.000276416, 0.00322888 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00322888 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): 3.17383e-08, 2.34926e-05, 2.34926e-05, 2.64348e-05, 1.50131e-05, 1.50131e-05, 1.83116e-05, 2.04285e-06, 2.75706e-05, 0.00111841, 0.000276444, 0.00147885 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00147885 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 3.23566e-08, 1.45401e-05, 1.45401e-05, 1.73357e-05, 9.54097e-06, 9.54097e-06, 1.1745e-05, 2.03701e-06, 2.74917e-05, 0.00111872, 0.000276418, 0.000927333 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00111872 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.85548e-08, 9.50634e-06, 9.50634e-06, 1.14266e-05, 4.25062e-06, 4.25062e-06, 5.30663e-06, 2.03105e-06, 2.74113e-05, 0.00111896, 0.000276391, 0.000660597 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00111896 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 9.87683e-09, 7.33134e-06, 7.33134e-06, 8.71505e-06, 2.26993e-06, 2.26993e-06, 2.58227e-06, 2.02915e-06, 2.73856e-05, 0.00111904, 0.000276375, 0.000537393 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00111904 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 5.34874e-09, 6.19833e-06, 6.19833e-06, 7.40354e-06, 1.79015e-06, 1.79015e-06, 2.13382e-06, 2.0288e-06, 2.73809e-05, 0.00111904, 0.000276371, 0.000448389 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00111904 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving 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): 2.79495e-09, 5.44486e-06, 5.44486e-06, 6.49459e-06, 1.6108e-06, 1.6108e-06, 2.01487e-06, 2.02863e-06, 2.73787e-05, 0.001119, 0.000276371, 0.000385784 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.001119 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving 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): 1.58858e-09, 4.80995e-06, 4.80995e-06, 5.73015e-06, 1.36445e-06, 1.36445e-06, 1.70234e-06, 2.02854e-06, 2.73773e-05, 0.00111898, 0.000276371, 0.000338948 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00111898 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving 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): 1.40291e-09, 4.26812e-06, 4.26812e-06, 5.05396e-06, 1.10656e-06, 1.10656e-06, 1.3497e-06, 2.0285e-06, 2.73768e-05, 0.00111897, 0.00027637, 0.000302422 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00111897 Postprocessing: Topography min/max: -1261 m, 1150 m RMS, max velocity: 0.0345 m/year, 0.158 m/year *** Timestep 1896: t=3.76598e+06 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 ... 2 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): 1.08309e-06, 0.00150756, 0.00150756, 0.00192399, 0.00150503, 0.00150503, 0.00192751, 3.765e-06, 5.08127e-05, 0.0013012, 0.00057607, 0.010364 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.010364 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 ... 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): 8.60093e-08, 8.39182e-05, 8.39182e-05, 9.34744e-05, 3.9739e-05, 3.9739e-05, 4.26596e-05, 2.05515e-06, 2.77365e-05, 0.00113717, 0.00066311, 0.00335581 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00335581 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): 3.27148e-08, 2.20771e-05, 2.20771e-05, 2.459e-05, 1.41111e-05, 1.41111e-05, 1.77547e-05, 2.02975e-06, 2.73936e-05, 0.00113596, 0.000663161, 0.00151668 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00151668 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 2.48437e-08, 1.32303e-05, 1.32303e-05, 1.48426e-05, 7.14697e-06, 7.14697e-06, 8.91268e-06, 2.024e-06, 2.73161e-05, 0.00113624, 0.000663386, 0.00093488 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00113624 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.47482e-08, 9.99357e-06, 9.99357e-06, 1.10174e-05, 3.64787e-06, 3.64787e-06, 4.70513e-06, 2.02021e-06, 2.72649e-05, 0.00113641, 0.000663486, 0.00068589 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00113641 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.13666e-09, 8.5084e-06, 8.5084e-06, 9.25877e-06, 2.46416e-06, 2.46416e-06, 3.04765e-06, 2.01892e-06, 2.72475e-05, 0.00113646, 0.000663519, 0.000532277 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00113646 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.86672e-09, 7.37577e-06, 7.37577e-06, 7.9776e-06, 1.8972e-06, 1.8972e-06, 2.31344e-06, 2.01883e-06, 2.72463e-05, 0.00113646, 0.000663525, 0.000436365 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00113646 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.37886e-09, 6.47436e-06, 6.47436e-06, 7.01282e-06, 1.57733e-06, 1.57733e-06, 1.93868e-06, 2.0187e-06, 2.72445e-05, 0.00113643, 0.000663517, 0.000378358 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00113643 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.53217e-09, 5.73289e-06, 5.73289e-06, 6.24792e-06, 1.37457e-06, 1.37457e-06, 1.72565e-06, 2.01869e-06, 2.72443e-05, 0.00113641, 0.00066351, 0.000335231 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00113641 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.79517e-09, 5.07793e-06, 5.07793e-06, 5.54343e-06, 1.15532e-06, 1.15532e-06, 1.4153e-06, 2.01885e-06, 2.72465e-05, 0.00113639, 0.000663506, 0.000301839 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00113639 Postprocessing: Topography min/max: -1259 m, 1152 m RMS, max velocity: 0.0344 m/year, 0.157 m/year *** Timestep 1897: t=3.76798e+06 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 ... 2 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): 1.06976e-06, 0.00154792, 0.00154792, 0.00189875, 0.00153741, 0.00153741, 0.00189225, 3.76529e-06, 5.08165e-05, 0.00131767, 0.000594528, 0.0101562 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0101562 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... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.6622e-07, 0.000111842, 0.000111842, 0.000126555, 6.15566e-05, 6.15566e-05, 7.37168e-05, 2.17111e-06, 2.93015e-05, 0.00111727, 0.000769763, 0.00329591 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00329591 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): 2.42937e-08, 2.14345e-05, 2.14345e-05, 2.33841e-05, 1.31952e-05, 1.31952e-05, 1.49217e-05, 2.06273e-06, 2.78387e-05, 0.0011167, 0.000768545, 0.00146102 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00146102 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 2.65799e-08, 1.39517e-05, 1.39517e-05, 1.65048e-05, 9.43691e-06, 9.43691e-06, 1.09859e-05, 2.0548e-06, 2.77317e-05, 0.00111711, 0.000768738, 0.000956982 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00111711 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.59236e-08, 9.69754e-06, 9.69754e-06, 1.16055e-05, 4.74975e-06, 4.74975e-06, 5.52132e-06, 2.04803e-06, 2.76403e-05, 0.00111732, 0.000768837, 0.000727577 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00111732 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.10218e-09, 7.9498e-06, 7.9498e-06, 9.44642e-06, 3.03945e-06, 3.03945e-06, 3.61634e-06, 2.04598e-06, 2.76127e-05, 0.00111742, 0.000768879, 0.000540319 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00111742 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.85962e-09, 6.71478e-06, 6.71478e-06, 8.02627e-06, 2.25108e-06, 2.25108e-06, 2.7282e-06, 2.04446e-06, 2.75921e-05, 0.00111746, 0.000768896, 0.000443331 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00111746 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.36199e-09, 5.78683e-06, 5.78683e-06, 6.98879e-06, 1.81344e-06, 1.81344e-06, 2.16608e-06, 2.04394e-06, 2.75851e-05, 0.00111745, 0.000768895, 0.000380249 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00111745 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.13929e-09, 5.02608e-06, 5.02608e-06, 6.08305e-06, 1.37113e-06, 1.37113e-06, 1.63643e-06, 2.04376e-06, 2.75827e-05, 0.00111746, 0.000768897, 0.000333531 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00111746 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.68528e-09, 4.41132e-06, 4.41132e-06, 5.37923e-06, 1.11855e-06, 1.11855e-06, 1.32861e-06, 2.04351e-06, 2.75793e-05, 0.00111744, 0.000768891, 0.000287188 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00111744 Postprocessing: Topography min/max: -1257 m, 1154 m RMS, max velocity: 0.0343 m/year, 0.156 m/year *** Timestep 1898: t=3.76998e+06 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): 1.09463e-06, 0.00149364, 0.00149364, 0.00197876, 0.00147939, 0.00147939, 0.00197387, 3.78579e-06, 5.1093e-05, 0.00128913, 0.000745371, 0.0100853 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0100853 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... 63+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.46019e-08, 9.12075e-05, 9.12075e-05, 9.39038e-05, 2.99346e-05, 2.99346e-05, 3.43943e-05, 2.28625e-06, 3.08553e-05, 0.00106269, 0.00066107, 0.00302101 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00302101 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... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.40424e-08, 3.09814e-05, 3.09814e-05, 3.54491e-05, 2.38078e-05, 2.38078e-05, 3.02922e-05, 2.28534e-06, 3.08429e-05, 0.00106268, 0.000661193, 0.00139074 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00139074 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... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.78043e-08, 2.12273e-05, 2.12273e-05, 2.49729e-05, 1.70475e-05, 1.70475e-05, 2.15495e-05, 2.27727e-06, 3.07341e-05, 0.00106319, 0.000661461, 0.000888437 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00106319 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 3.30398e-08, 1.27147e-05, 1.27147e-05, 1.45558e-05, 8.12588e-06, 8.12588e-06, 1.03545e-05, 2.26434e-06, 3.05596e-05, 0.00106339, 0.00066157, 0.000685321 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00106339 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.84406e-08, 9.20253e-06, 9.20253e-06, 1.03502e-05, 4.30888e-06, 4.30888e-06, 5.66653e-06, 2.25972e-06, 3.04972e-05, 0.00106349, 0.000661616, 0.000545494 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00106349 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 8.8118e-09, 7.55496e-06, 7.55496e-06, 8.37659e-06, 2.86199e-06, 2.86199e-06, 3.63178e-06, 2.25836e-06, 3.04789e-05, 0.00106346, 0.000661606, 0.000453012 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00106346 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 5.61637e-09, 6.433e-06, 6.433e-06, 7.16106e-06, 2.04198e-06, 2.04198e-06, 2.69785e-06, 2.25807e-06, 3.0475e-05, 0.00106345, 0.000661603, 0.000391519 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00106345 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 3.73691e-09, 5.63512e-06, 5.63512e-06, 6.27074e-06, 1.64647e-06, 1.64647e-06, 2.16873e-06, 2.2579e-06, 3.04727e-05, 0.00106342, 0.000661588, 0.000345164 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00106342 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 2.40277e-09, 5.03108e-06, 5.03108e-06, 5.63485e-06, 1.50418e-06, 1.50418e-06, 2.00716e-06, 2.25783e-06, 3.04718e-05, 0.00106338, 0.000661574, 0.00030601 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00106338 Postprocessing: Topography min/max: -1255 m, 1156 m RMS, max velocity: 0.0342 m/year, 0.156 m/year *** Timestep 1899: t=3.77198e+06 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 ... 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... 60+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.05338e-06, 0.00152328, 0.00152328, 0.00195981, 0.00152488, 0.00152488, 0.00195956, 3.92815e-06, 5.30142e-05, 0.00127649, 0.000741941, 0.0101167 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0101167 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): 1.21615e-07, 9.86796e-05, 9.86796e-05, 9.79429e-05, 4.44845e-05, 4.44845e-05, 5.23476e-05, 2.16287e-06, 2.91901e-05, 0.00101909, 0.000651949, 0.00342005 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00342005 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): 2.57794e-08, 2.10747e-05, 2.10747e-05, 2.47777e-05, 1.3803e-05, 1.3803e-05, 1.71258e-05, 2.09755e-06, 2.83085e-05, 0.00101831, 0.000651765, 0.00147742 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00147742 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 2.71186e-08, 1.26408e-05, 1.26408e-05, 1.56714e-05, 8.49939e-06, 8.49939e-06, 1.03614e-05, 2.09261e-06, 2.82419e-05, 0.00101862, 0.000651973, 0.000838149 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00101862 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.64516e-08, 8.5618e-06, 8.5618e-06, 1.09216e-05, 4.61651e-06, 4.61651e-06, 5.60468e-06, 2.08827e-06, 2.81833e-05, 0.00101876, 0.000652066, 0.000601946 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00101876 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 8.38798e-09, 6.37704e-06, 6.37704e-06, 8.30199e-06, 2.37112e-06, 2.37112e-06, 2.76848e-06, 2.08681e-06, 2.81635e-05, 0.00101885, 0.000652116, 0.000476318 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00101885 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 4.87747e-09, 5.3397e-06, 5.3397e-06, 7.03932e-06, 1.70295e-06, 1.70295e-06, 1.93554e-06, 2.08632e-06, 2.8157e-05, 0.00101883, 0.000652115, 0.000405018 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00101883 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 2.16642e-09, 4.67182e-06, 4.67182e-06, 6.22995e-06, 1.50828e-06, 1.50828e-06, 1.78863e-06, 2.08622e-06, 2.81556e-05, 0.00101881, 0.000652108, 0.000352449 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00101881 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving 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): 1.04971e-09, 4.07179e-06, 4.07179e-06, 5.41825e-06, 1.10066e-06, 1.10066e-06, 1.20187e-06, 2.08641e-06, 2.81581e-05, 0.00101881, 0.000652108, 0.000305184 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00101881 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving 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): 1.2642e-09, 3.60427e-06, 3.60427e-06, 4.8198e-06, 9.43352e-07, 9.43352e-07, 1.01673e-06, 2.08661e-06, 2.81609e-05, 0.0010188, 0.000652106, 0.000271138 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.0010188 Postprocessing: Topography min/max: -1253 m, 1157 m RMS, max velocity: 0.0341 m/year, 0.155 m/year *** Snapshot created! *** Timestep 1900: t=3.77398e+06 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 ... 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... 58+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.05239e-06, 0.00149508, 0.00149508, 0.00186928, 0.0014892, 0.0014892, 0.0018614, 3.83753e-06, 5.17912e-05, 0.00125587, 0.000735149, 0.00941938 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00941938 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... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.09949e-08, 8.5981e-05, 8.5981e-05, 0.000110474, 4.37043e-05, 4.37043e-05, 4.61803e-05, 2.20346e-06, 2.97378e-05, 0.000960653, 0.000639727, 0.00301213 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00301213 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): 4.09241e-08, 2.46481e-05, 2.46481e-05, 2.69217e-05, 1.68444e-05, 1.68444e-05, 1.99734e-05, 2.18335e-06, 2.94665e-05, 0.000960154, 0.000639645, 0.00144543 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00144543 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... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.49784e-08, 1.62719e-05, 1.62719e-05, 1.80148e-05, 1.08577e-05, 1.08577e-05, 1.29699e-05, 2.17641e-06, 2.93728e-05, 0.000960527, 0.000639874, 0.000897752 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000960527 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.76384e-08, 1.10877e-05, 1.10877e-05, 1.18541e-05, 4.83513e-06, 4.83513e-06, 5.59019e-06, 2.16996e-06, 2.92857e-05, 0.000960699, 0.000639979, 0.000679024 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000960699 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 8.49659e-09, 8.91192e-06, 8.91192e-06, 9.36479e-06, 2.49661e-06, 2.49661e-06, 2.7392e-06, 2.16839e-06, 2.92646e-05, 0.000960806, 0.000640033, 0.000544481 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000960806 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 4.40902e-09, 7.71748e-06, 7.71748e-06, 8.2299e-06, 1.93436e-06, 1.93436e-06, 2.11858e-06, 2.16808e-06, 2.92603e-05, 0.00096078, 0.000640026, 0.0004472 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00096078 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving 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): 1.78409e-09, 6.85318e-06, 6.85318e-06, 7.42811e-06, 1.72917e-06, 1.72917e-06, 2.06222e-06, 2.16808e-06, 2.92604e-05, 0.000960762, 0.000640021, 0.000387557 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000960762 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving 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): 1.53401e-09, 6.08697e-06, 6.08697e-06, 6.65176e-06, 1.47473e-06, 1.47473e-06, 1.72552e-06, 2.16832e-06, 2.92636e-05, 0.000960746, 0.000640017, 0.000345387 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000960746 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving 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): 1.71931e-09, 5.40644e-06, 5.40644e-06, 5.96405e-06, 1.26594e-06, 1.26594e-06, 1.45591e-06, 2.16853e-06, 2.92664e-05, 0.000960742, 0.000640016, 0.000308789 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000960742 Postprocessing: Topography min/max: -1251 m, 1159 m RMS, max velocity: 0.034 m/year, 0.154 m/year +----------------------------------------------+------------+------------+ | Total wallclock time elapsed since start | 8.98e+04s | | | | | | | Section | no. calls | wall time | % of total | +----------------------------------+-----------+------------+------------+ | Assemble Stokes system | 5010 | 2.32e+03s | 2.6% | | Assemble composition system | 50100 | 7.07e+04s | 79% | | Assemble temperature system | 5010 | 3.89e+03s | 4.3% | | Build Stokes preconditioner | 5010 | 1.95e+03s | 2.2% | | Build composition preconditioner | 50100 | 4.73e+03s | 5.3% | | Build temperature preconditioner | 5010 | 74.9s | 0% | | Create snapshot | 5 | 3.97s | 0% | | Initialization | 1 | 0.567s | 0% | | Mesh deformation | 501 | 39.4s | 0% | | Mesh deformation initialize | 1 | 1.2s | 0% | | Postprocessing | 501 | 21.6s | 0% | | Setup dof systems | 1 | 1.66s | 0% | | Setup matrices | 1 | 1.61s | 0% | | Solve Stokes system | 5010 | 1.68e+03s | 1.9% | | Solve composition reactions | 501 | 422s | 0.47% | | Solve composition system | 50100 | 3.38e+03s | 3.8% | | Solve temperature system | 5010 | 292s | 0.33% | +----------------------------------+-----------+------------+------------+ -- Total wallclock time elapsed including restarts: 339176s *** Timestep 1901: t=3.77598e+06 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 ... 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... 63+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.03951e-06, 0.00146983, 0.00146983, 0.00192389, 0.00145079, 0.00145079, 0.00191276, 3.84286e-06, 5.18631e-05, 0.00121963, 0.000726395, 0.00981904 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00981904 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): 9.83143e-08, 9.23297e-05, 9.23297e-05, 9.83479e-05, 3.94575e-05, 3.94575e-05, 4.49263e-05, 2.11473e-06, 2.85403e-05, 0.000895618, 0.000619843, 0.00316799 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00316799 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): 2.46216e-08, 2.05618e-05, 2.05618e-05, 2.27846e-05, 1.16718e-05, 1.16718e-05, 1.48789e-05, 2.08124e-06, 2.80883e-05, 0.000894973, 0.000619675, 0.00145873 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00145873 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 2.26701e-08, 1.16617e-05, 1.16617e-05, 1.39206e-05, 5.93687e-06, 5.93687e-06, 7.51058e-06, 2.07682e-06, 2.80287e-05, 0.000895201, 0.000619837, 0.000946219 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000946219 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.40049e-08, 8.27486e-06, 8.27486e-06, 1.00441e-05, 3.05872e-06, 3.05872e-06, 3.83997e-06, 2.07304e-06, 2.79777e-05, 0.000895331, 0.000619921, 0.000692091 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000895331 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 8.03847e-09, 6.86266e-06, 6.86266e-06, 8.44543e-06, 2.32633e-06, 2.32633e-06, 3.04883e-06, 2.0717e-06, 2.79595e-05, 0.000895347, 0.00061994, 0.000547024 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000895347 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving 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): 4.95383e-09, 5.75883e-06, 5.75883e-06, 7.00564e-06, 1.5445e-06, 1.5445e-06, 1.86254e-06, 2.07129e-06, 2.7954e-05, 0.000895361, 0.000619951, 0.000454451 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000895361 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving 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): 2.94656e-09, 5.01716e-06, 5.01716e-06, 6.1071e-06, 1.36187e-06, 1.36187e-06, 1.6278e-06, 2.0713e-06, 2.79541e-05, 0.000895322, 0.000619936, 0.000395 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000895322 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving 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): 1.31126e-09, 4.41636e-06, 4.41636e-06, 5.43735e-06, 1.18011e-06, 1.18011e-06, 1.47522e-06, 2.0712e-06, 2.79529e-05, 0.000895295, 0.000619927, 0.000350316 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000895295 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving 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): 1.35039e-09, 3.9279e-06, 3.9279e-06, 4.85987e-06, 9.99839e-07, 9.99839e-07, 1.2329e-06, 2.07119e-06, 2.79527e-05, 0.000895283, 0.000619923, 0.000305464 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000895283 Postprocessing: Topography min/max: -1249 m, 1161 m RMS, max velocity: 0.0339 m/year, 0.154 m/year *** Timestep 1902: t=3.77798e+06 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 ... 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... 58+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.03047e-06, 0.00154974, 0.00154974, 0.00196097, 0.00154926, 0.00154926, 0.00196652, 3.80473e-06, 5.13483e-05, 0.0011751, 0.000712057, 0.0105015 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0105015 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... 74+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.03303e-07, 9.94009e-05, 9.94009e-05, 9.89098e-05, 4.26456e-05, 4.26456e-05, 4.97042e-05, 2.09721e-06, 2.83037e-05, 0.000821887, 0.000610977, 0.00342816 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00342816 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... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.92225e-08, 2.5084e-05, 2.5084e-05, 2.75385e-05, 1.71018e-05, 1.71018e-05, 2.02365e-05, 2.05927e-06, 2.77918e-05, 0.000821333, 0.000610869, 0.00146036 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00146036 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 2.95738e-08, 1.46906e-05, 1.46906e-05, 1.62132e-05, 8.6399e-06, 8.6399e-06, 1.0519e-05, 2.05009e-06, 2.76678e-05, 0.000821733, 0.000611115, 0.000882649 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000882649 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.70323e-08, 1.05738e-05, 1.05738e-05, 1.13194e-05, 4.27075e-06, 4.27075e-06, 5.01984e-06, 2.04474e-06, 2.75956e-05, 0.00082189, 0.000611217, 0.000672219 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00082189 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 9.11127e-09, 8.7713e-06, 8.7713e-06, 9.40696e-06, 2.61168e-06, 2.61168e-06, 3.18463e-06, 2.04278e-06, 2.75692e-05, 0.000821929, 0.000611248, 0.000527749 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000821929 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving 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): 4.86592e-09, 7.57171e-06, 7.57171e-06, 8.01778e-06, 1.83386e-06, 1.83386e-06, 2.12124e-06, 2.04219e-06, 2.75613e-05, 0.000821934, 0.000611257, 0.000438991 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000821934 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving 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): 2.57252e-09, 6.69191e-06, 6.69191e-06, 7.04814e-06, 1.575e-06, 1.575e-06, 1.82904e-06, 2.04224e-06, 2.75619e-05, 0.000821916, 0.000611252, 0.000388447 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000821916 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving 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): 1.6405e-09, 5.94084e-06, 5.94084e-06, 6.25546e-06, 1.34046e-06, 1.34046e-06, 1.57268e-06, 2.04222e-06, 2.75616e-05, 0.000821896, 0.000611246, 0.000327406 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000821896 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving 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): 1.27039e-09, 5.26628e-06, 5.26628e-06, 5.5777e-06, 1.14678e-06, 1.14678e-06, 1.37588e-06, 2.04219e-06, 2.75612e-05, 0.00082188, 0.000611241, 0.000289854 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00082188 Postprocessing: Topography min/max: -1248 m, 1163 m RMS, max velocity: 0.0338 m/year, 0.153 m/year *** Timestep 1903: t=3.77998e+06 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 ... 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... 60+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.02171e-06, 0.00148245, 0.00148245, 0.00188252, 0.00147363, 0.00147363, 0.00187734, 3.77669e-06, 5.09698e-05, 0.0011235, 0.000699938, 0.0099527 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0099527 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): 1.10116e-07, 8.44308e-05, 8.44308e-05, 0.000108708, 4.86417e-05, 4.86417e-05, 5.17787e-05, 2.07067e-06, 2.79456e-05, 0.000747756, 0.000570216, 0.00322843 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00322843 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.86301e-08, 1.91513e-05, 1.91513e-05, 2.12953e-05, 1.09655e-05, 1.09655e-05, 1.35813e-05, 2.02178e-06, 2.72858e-05, 0.000746743, 0.000569804, 0.00145404 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00145404 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 2.65233e-08, 1.26192e-05, 1.26192e-05, 1.47753e-05, 7.59851e-06, 7.59851e-06, 9.51102e-06, 2.01586e-06, 2.72059e-05, 0.000746924, 0.000569935, 0.00091711 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00091711 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.68902e-08, 8.82676e-06, 8.82676e-06, 1.01828e-05, 3.63675e-06, 3.63675e-06, 4.5603e-06, 2.01087e-06, 2.71385e-05, 0.000747057, 0.000570024, 0.000667242 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000747057 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.0218e-08, 7.30732e-06, 7.30732e-06, 8.44221e-06, 2.69407e-06, 2.69407e-06, 3.41821e-06, 2.00859e-06, 2.71078e-05, 0.000747066, 0.000570045, 0.000519716 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000747066 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.2916e-09, 5.98707e-06, 5.98707e-06, 6.92798e-06, 1.70192e-06, 1.70192e-06, 1.98689e-06, 2.00769e-06, 2.70955e-05, 0.000747085, 0.000570059, 0.000413079 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000747085 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.17682e-09, 5.14431e-06, 5.14431e-06, 6.03733e-06, 1.42986e-06, 1.42986e-06, 1.72474e-06, 2.00716e-06, 2.70884e-05, 0.000747047, 0.000570046, 0.000354729 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000747047 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.36836e-09, 4.48107e-06, 4.48107e-06, 5.37701e-06, 1.26945e-06, 1.26945e-06, 1.6418e-06, 2.0068e-06, 2.70836e-05, 0.000747023, 0.000570039, 0.000310141 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000747023 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.54175e-09, 3.93617e-06, 3.93617e-06, 4.73073e-06, 1.00876e-06, 1.00876e-06, 1.20807e-06, 2.0066e-06, 2.70809e-05, 0.000747012, 0.000570037, 0.000274593 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000747012 Postprocessing: Topography min/max: -1246 m, 1164 m RMS, max velocity: 0.0338 m/year, 0.152 m/year *** Timestep 1904: t=3.78198e+06 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): 1.01494e-06, 0.00150954, 0.00150954, 0.00194335, 0.00149353, 0.00149353, 0.00193671, 3.74581e-06, 5.0553e-05, 0.00106952, 0.000674154, 0.0100671 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0100671 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... 66+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.66315e-08, 9.70697e-05, 9.70697e-05, 9.34845e-05, 3.16347e-05, 3.16347e-05, 3.63928e-05, 2.13645e-06, 2.88332e-05, 0.000669507, 0.00053606, 0.00328356 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00328356 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): 5.64933e-08, 2.8742e-05, 2.8742e-05, 3.23478e-05, 2.15013e-05, 2.15013e-05, 2.6472e-05, 2.1293e-06, 2.87368e-05, 0.000667996, 0.000534717, 0.00145257 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00145257 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): 4.91836e-08, 1.90519e-05, 1.90519e-05, 2.22042e-05, 1.44461e-05, 1.44461e-05, 1.80915e-05, 2.12213e-06, 2.864e-05, 0.000668235, 0.000534837, 0.000923113 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000923113 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 2.72838e-08, 1.17324e-05, 1.17324e-05, 1.35879e-05, 6.63292e-06, 6.63292e-06, 8.54872e-06, 2.11192e-06, 2.85022e-05, 0.000668323, 0.000534905, 0.000674653 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000674653 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.62291e-08, 8.83836e-06, 8.83836e-06, 1.02277e-05, 3.98309e-06, 3.98309e-06, 5.15628e-06, 2.10875e-06, 2.84594e-05, 0.000668363, 0.000534934, 0.00054491 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000668363 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 9.20291e-09, 7.2895e-06, 7.2895e-06, 8.54833e-06, 2.76025e-06, 2.76025e-06, 3.67624e-06, 2.10744e-06, 2.84417e-05, 0.000668335, 0.000534929, 0.000446944 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000668335 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving 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): 5.15575e-09, 6.07344e-06, 6.07344e-06, 7.14624e-06, 1.77664e-06, 1.77664e-06, 2.23184e-06, 2.10719e-06, 2.84384e-05, 0.00066832, 0.000534926, 0.000387278 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00066832 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving 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): 3.04959e-09, 5.28257e-06, 5.28257e-06, 6.29107e-06, 1.51129e-06, 1.51129e-06, 1.90072e-06, 2.1073e-06, 2.84398e-05, 0.000668303, 0.00053492, 0.000341771 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000668303 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving 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): 2.02737e-09, 4.64821e-06, 4.64821e-06, 5.59449e-06, 1.32711e-06, 1.32711e-06, 1.68138e-06, 2.10729e-06, 2.84397e-05, 0.00066828, 0.000534912, 0.000302165 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00066828 Postprocessing: Topography min/max: -1244 m, 1166 m RMS, max velocity: 0.0337 m/year, 0.152 m/year *** Timestep 1905: t=3.78398e+06 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 ... 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... 58+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.96533e-07, 0.00152161, 0.00152161, 0.0019674, 0.00152268, 0.00152268, 0.00196961, 3.79078e-06, 5.11598e-05, 0.00101534, 0.000647271, 0.0101681 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0101681 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... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.11223e-07, 8.89176e-05, 8.89176e-05, 9.49617e-05, 4.3185e-05, 4.3185e-05, 4.83315e-05, 2.26256e-06, 3.05352e-05, 0.000560853, 0.000500866, 0.00348826 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00348826 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... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.89211e-08, 1.96328e-05, 1.96328e-05, 2.1938e-05, 1.18785e-05, 1.18785e-05, 1.43373e-05, 2.21838e-06, 2.99389e-05, 0.000559694, 0.0005001, 0.00146072 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00146072 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 2.06706e-08, 1.22525e-05, 1.22525e-05, 1.45382e-05, 7.6099e-06, 7.6099e-06, 9.08272e-06, 2.21349e-06, 2.98729e-05, 0.000559719, 0.000500106, 0.000865996 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000865996 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.14937e-08, 8.50719e-06, 8.50719e-06, 1.02297e-05, 3.76083e-06, 3.76083e-06, 4.51048e-06, 2.21033e-06, 2.98303e-05, 0.000559757, 0.000500144, 0.000649563 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000649563 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 4.8117e-09, 6.80235e-06, 6.80235e-06, 8.15259e-06, 2.02225e-06, 2.02225e-06, 2.3024e-06, 2.20976e-06, 2.98226e-05, 0.000559779, 0.000500165, 0.000528419 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000559779 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 2.38577e-09, 5.85384e-06, 5.85384e-06, 7.02167e-06, 1.57981e-06, 1.57981e-06, 1.85133e-06, 2.20989e-06, 2.98244e-05, 0.000559769, 0.000500167, 0.000406511 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000559769 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving 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): 1.40124e-09, 5.10089e-06, 5.10089e-06, 6.1742e-06, 1.34569e-06, 1.34569e-06, 1.63382e-06, 2.2099e-06, 2.98245e-05, 0.000559745, 0.000500161, 0.000349655 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000559745 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving 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): 1.45176e-09, 4.45487e-06, 4.45487e-06, 5.43043e-06, 1.10311e-06, 1.10311e-06, 1.34208e-06, 2.21005e-06, 2.98265e-05, 0.000559737, 0.000500161, 0.000311241 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000559737 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving 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): 1.88109e-09, 3.91675e-06, 3.91675e-06, 4.79118e-06, 9.23427e-07, 9.23427e-07, 1.09993e-06, 2.21035e-06, 2.98305e-05, 0.000559728, 0.000500159, 0.000275713 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000559728 Postprocessing: Topography min/max: -1242 m, 1167 m RMS, max velocity: 0.0336 m/year, 0.151 m/year *** Timestep 1906: t=3.78598e+06 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 ... 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... 67+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.97685e-07, 0.00147136, 0.00147136, 0.00187887, 0.00146808, 0.00146808, 0.00187652, 3.90057e-06, 5.26414e-05, 0.00095059, 0.000619573, 0.00950278 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00950278 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... 58+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.59583e-08, 9.96857e-05, 9.96857e-05, 0.000109705, 4.60811e-05, 4.60811e-05, 4.9918e-05, 2.15851e-06, 2.91308e-05, 0.000504735, 0.000483197, 0.00302247 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00302247 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... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.14481e-08, 2.45913e-05, 2.45913e-05, 2.75353e-05, 1.73818e-05, 1.73818e-05, 2.05868e-05, 2.12482e-06, 2.86762e-05, 0.000503879, 0.000482765, 0.00144501 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00144501 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... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.07463e-08, 1.6147e-05, 1.6147e-05, 1.91552e-05, 1.24794e-05, 1.24794e-05, 1.50808e-05, 2.11944e-06, 2.86036e-05, 0.000503978, 0.00048284, 0.000912989 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000912989 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 2.32764e-08, 1.02478e-05, 1.02478e-05, 1.21549e-05, 6.03044e-06, 6.03044e-06, 7.4286e-06, 2.11096e-06, 2.84892e-05, 0.000504003, 0.000482891, 0.000662131 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000662131 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.20752e-08, 7.6817e-06, 7.6817e-06, 8.8512e-06, 2.80088e-06, 2.80088e-06, 3.28755e-06, 2.1083e-06, 2.84533e-05, 0.000504037, 0.000482921, 0.000533704 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000533704 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving 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): 7.02023e-09, 6.67032e-06, 6.67032e-06, 7.66793e-06, 2.00958e-06, 2.00958e-06, 2.26646e-06, 2.10731e-06, 2.84399e-05, 0.000504004, 0.000482917, 0.000440492 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000504004 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving 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): 3.69194e-09, 6.03544e-06, 6.03544e-06, 7.10287e-06, 2.01476e-06, 2.01476e-06, 2.65068e-06, 2.1071e-06, 2.84371e-05, 0.000503973, 0.000482911, 0.000374966 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000503973 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving 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): 1.50398e-09, 5.34664e-06, 5.34664e-06, 6.11836e-06, 1.40187e-06, 1.40187e-06, 1.57956e-06, 2.10732e-06, 2.844e-05, 0.000503966, 0.000482912, 0.000328029 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000503966 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving 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): 1.53446e-09, 4.77978e-06, 4.77978e-06, 5.48117e-06, 1.22452e-06, 1.22452e-06, 1.33895e-06, 2.10747e-06, 2.84421e-05, 0.000503958, 0.000482911, 0.000287082 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000503958 Postprocessing: Topography min/max: -1241 m, 1169 m RMS, max velocity: 0.0335 m/year, 0.15 m/year *** Timestep 1907: t=3.78798e+06 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 ... 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): 9.87144e-07, 0.00146101, 0.00146101, 0.00190318, 0.00144637, 0.00144637, 0.00189086, 3.82161e-06, 5.15757e-05, 0.000904392, 0.000599138, 0.00957652 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00957652 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... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.08349e-08, 6.86487e-05, 6.86487e-05, 7.96898e-05, 2.9159e-05, 2.9159e-05, 3.11703e-05, 2.16174e-06, 2.91744e-05, 0.000374907, 0.000436331, 0.00303141 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00303141 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): 2.35622e-08, 1.92191e-05, 1.92191e-05, 2.17133e-05, 1.06947e-05, 1.06947e-05, 1.43749e-05, 2.15479e-06, 2.90807e-05, 0.0003745, 0.000436092, 0.0015201 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0015201 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.84279e-08, 1.16906e-05, 1.16906e-05, 1.32503e-05, 4.5904e-06, 4.5904e-06, 5.92196e-06, 2.15054e-06, 2.90233e-05, 0.000374485, 0.00043612, 0.000930741 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000930741 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving 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): 9.35707e-09, 9.00892e-06, 9.00892e-06, 9.90867e-06, 2.53924e-06, 2.53924e-06, 3.02514e-06, 2.14867e-06, 2.89981e-05, 0.000374477, 0.000436144, 0.000645216 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000645216 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving 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): 6.41291e-09, 7.50831e-06, 7.50831e-06, 8.45769e-06, 2.11442e-06, 2.11442e-06, 2.75957e-06, 2.14804e-06, 2.89896e-05, 0.000374446, 0.000436147, 0.00051435 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00051435 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving 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): 2.72833e-09, 6.34844e-06, 6.34844e-06, 7.1763e-06, 1.61605e-06, 1.61605e-06, 1.99142e-06, 2.14787e-06, 2.89873e-05, 0.000374414, 0.000436145, 0.00043007 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000436145 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving 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): 2.04236e-09, 5.4542e-06, 5.4542e-06, 6.18911e-06, 1.34528e-06, 1.34528e-06, 1.56621e-06, 2.1482e-06, 2.89918e-05, 0.000374392, 0.000436142, 0.000370781 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000436142 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving 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): 2.33996e-09, 4.72078e-06, 4.72078e-06, 5.41174e-06, 1.22188e-06, 1.22188e-06, 1.37439e-06, 2.14827e-06, 2.89927e-05, 0.000374384, 0.000436142, 0.000333198 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000436142 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.9103e-09, 4.1011e-06, 4.1011e-06, 4.77767e-06, 1.02549e-06, 1.02549e-06, 1.15423e-06, 2.14829e-06, 2.8993e-05, 0.000374362, 0.000436136, 0.000308643 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000436136 Postprocessing: Topography min/max: -1239 m, 1170 m RMS, max velocity: 0.0334 m/year, 0.15 m/year *** Timestep 1908: t=3.78998e+06 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 ... 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... 76+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.80354e-07, 0.00151274, 0.00151274, 0.00195404, 0.00150806, 0.00150806, 0.00195771, 3.81628e-06, 5.15037e-05, 0.000847522, 0.000570562, 0.010377 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.010377 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... 54+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.49198e-07, 0.000119466, 0.000119466, 0.000117889, 5.62404e-05, 5.62404e-05, 6.48361e-05, 2.18669e-06, 2.95111e-05, 0.000278929, 0.000407973, 0.00377093 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00377093 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): 3.73076e-08, 2.49974e-05, 2.49974e-05, 2.73428e-05, 1.68667e-05, 1.68667e-05, 1.95677e-05, 2.09312e-06, 2.82482e-05, 0.0002778, 0.000407653, 0.00150753 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00150753 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): 3.52242e-08, 1.58613e-05, 1.58613e-05, 1.79181e-05, 1.07502e-05, 1.07502e-05, 1.2834e-05, 2.08651e-06, 2.81591e-05, 0.000277781, 0.000407741, 0.000877452 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000877452 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.97671e-08, 1.04992e-05, 1.04992e-05, 1.15795e-05, 4.79405e-06, 4.79405e-06, 5.8239e-06, 2.07877e-06, 2.80546e-05, 0.000277696, 0.000407781, 0.000656868 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000656868 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving 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): 1.00259e-08, 8.20819e-06, 8.20819e-06, 8.83788e-06, 2.32846e-06, 2.32846e-06, 2.54841e-06, 2.07616e-06, 2.80194e-05, 0.000277675, 0.000407805, 0.000528655 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000528655 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving 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): 5.67549e-09, 7.10405e-06, 7.10405e-06, 7.69855e-06, 2.01009e-06, 2.01009e-06, 2.36287e-06, 2.07576e-06, 2.8014e-05, 0.000277626, 0.000407804, 0.000447254 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000447254 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving 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): 3.41305e-09, 6.21392e-06, 6.21392e-06, 6.81968e-06, 1.69546e-06, 1.69546e-06, 2.16083e-06, 2.07522e-06, 2.80067e-05, 0.000277589, 0.000407802, 0.000380998 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000407802 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving 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): 1.87047e-09, 5.48518e-06, 5.48518e-06, 6.00088e-06, 1.34917e-06, 1.34917e-06, 1.69605e-06, 2.07502e-06, 2.80041e-05, 0.000277562, 0.0004078, 0.000332312 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.0004078 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving 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): 1.37498e-09, 4.86785e-06, 4.86785e-06, 5.31766e-06, 1.16687e-06, 1.16687e-06, 1.43389e-06, 2.07507e-06, 2.80046e-05, 0.000277546, 0.0004078, 0.000293304 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.0004078 Postprocessing: Topography min/max: -1238 m, 1172 m RMS, max velocity: 0.0333 m/year, 0.149 m/year *** Timestep 1909: t=3.79198e+06 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 ... 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... 57+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.86082e-07, 0.00147374, 0.00147374, 0.00188377, 0.00146719, 0.00146719, 0.00188254, 3.78056e-06, 5.10215e-05, 0.000806683, 0.000547738, 0.00965086 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00965086 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... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.19556e-08, 6.9517e-05, 6.9517e-05, 8.30956e-05, 3.33593e-05, 3.33593e-05, 3.18477e-05, 2.05496e-06, 2.77332e-05, 0.000200406, 0.000368875, 0.00333465 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00333465 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... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.66225e-08, 2.03599e-05, 2.03599e-05, 2.31941e-05, 1.32832e-05, 1.32832e-05, 1.80735e-05, 2.05057e-06, 2.7674e-05, 0.000199871, 0.000368806, 0.0014688 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0014688 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 2.87372e-08, 1.25809e-05, 1.25809e-05, 1.46611e-05, 7.56646e-06, 7.56646e-06, 1.02103e-05, 2.04605e-06, 2.7613e-05, 0.000199649, 0.000368832, 0.0008539 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.0008539 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.72536e-08, 8.91177e-06, 8.91177e-06, 9.82341e-06, 3.68021e-06, 3.68021e-06, 4.75711e-06, 2.04131e-06, 2.7549e-05, 0.00019953, 0.000368852, 0.000645575 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000645575 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving 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): 1.22618e-08, 7.49858e-06, 7.49858e-06, 8.40222e-06, 2.46638e-06, 2.46638e-06, 3.53974e-06, 2.03965e-06, 2.75266e-05, 0.000199412, 0.000368851, 0.000532526 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000532526 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving 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): 5.88526e-09, 6.45746e-06, 6.45746e-06, 7.11675e-06, 1.72826e-06, 1.72826e-06, 2.28195e-06, 2.03905e-06, 2.75185e-05, 0.000199334, 0.000368848, 0.000449283 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000449283 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving 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): 3.71033e-09, 5.7395e-06, 5.7395e-06, 6.27295e-06, 1.44417e-06, 1.44417e-06, 1.8554e-06, 2.03927e-06, 2.75215e-05, 0.000199296, 0.000368848, 0.000376762 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000376762 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving 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): 3.16082e-09, 5.0622e-06, 5.0622e-06, 5.57324e-06, 1.28405e-06, 1.28405e-06, 1.63049e-06, 2.03912e-06, 2.75195e-05, 0.000199262, 0.000368846, 0.000320858 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000368846 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving 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): 2.12402e-09, 4.4443e-06, 4.4443e-06, 4.9851e-06, 1.10526e-06, 1.10526e-06, 1.4639e-06, 2.03893e-06, 2.75168e-05, 0.000199223, 0.000368841, 0.000282853 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000368841 Postprocessing: Topography min/max: -1236 m, 1173 m RMS, max velocity: 0.0332 m/year, 0.148 m/year *** Timestep 1910: t=3.79398e+06 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 ... 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): 9.61718e-07, 0.00149052, 0.00149052, 0.00190252, 0.00147794, 0.00147794, 0.00189702, 3.74209e-06, 5.05022e-05, 0.000779593, 0.0005241, 0.00980277 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00980277 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): 1.14352e-07, 0.000111587, 0.000111587, 0.000105135, 4.30144e-05, 4.30144e-05, 4.98742e-05, 2.08741e-06, 2.81711e-05, 0.000214489, 0.000327754, 0.00336743 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00336743 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): 3.35621e-08, 2.37703e-05, 2.37703e-05, 2.59159e-05, 1.59579e-05, 1.59579e-05, 1.84989e-05, 2.0342e-06, 2.7453e-05, 0.000213981, 0.000327609, 0.00138942 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00138942 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): 2.87797e-08, 1.43366e-05, 1.43366e-05, 1.69371e-05, 9.8961e-06, 9.8961e-06, 1.1526e-05, 2.02849e-06, 2.7376e-05, 0.000213809, 0.000327632, 0.000880311 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000880311 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.73742e-08, 9.61849e-06, 9.61849e-06, 1.17751e-05, 4.97786e-06, 4.97786e-06, 6.00981e-06, 2.02323e-06, 2.7305e-05, 0.000213661, 0.000327649, 0.00066674 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00066674 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 9.7019e-09, 7.56411e-06, 7.56411e-06, 9.26109e-06, 3.00297e-06, 3.00297e-06, 3.53488e-06, 2.02181e-06, 2.72857e-05, 0.000213586, 0.000327655, 0.000524908 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000524908 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving 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): 6.53372e-09, 6.53077e-06, 6.53077e-06, 8.07795e-06, 2.43643e-06, 2.43643e-06, 3.01844e-06, 2.02086e-06, 2.7273e-05, 0.000213512, 0.000327653, 0.000434511 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000434511 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving 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): 3.83182e-09, 5.59393e-06, 5.59393e-06, 6.95683e-06, 1.8201e-06, 1.8201e-06, 2.10784e-06, 2.02061e-06, 2.72696e-05, 0.000213468, 0.000327653, 0.000368983 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000368983 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving 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): 2.74534e-09, 4.88365e-06, 4.88365e-06, 6.09393e-06, 1.37564e-06, 1.37564e-06, 1.60917e-06, 2.02067e-06, 2.72704e-05, 0.000213444, 0.000327654, 0.000326155 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000327654 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.65114e-09, 4.34202e-06, 4.34202e-06, 5.45584e-06, 1.19875e-06, 1.19875e-06, 1.41715e-06, 2.02059e-06, 2.72692e-05, 0.000213418, 0.000327652, 0.000287672 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000327652 Postprocessing: Topography min/max: -1234 m, 1174 m RMS, max velocity: 0.0331 m/year, 0.148 m/year *** Timestep 1911: t=3.79598e+06 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 ... 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... 60+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.62016e-07, 0.00147642, 0.00147642, 0.00194973, 0.00147174, 0.00147174, 0.001949, 3.72601e-06, 5.02852e-05, 0.000768831, 0.000500645, 0.0100381 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0100381 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... 51+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.29662e-08, 9.09649e-05, 9.09649e-05, 9.707e-05, 3.90675e-05, 3.90675e-05, 4.57561e-05, 2.20619e-06, 2.97741e-05, 0.000187353, 0.00029393, 0.00327724 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00327724 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): 3.22588e-08, 2.30114e-05, 2.30114e-05, 2.46458e-05, 1.54044e-05, 1.54044e-05, 1.85722e-05, 2.1807e-06, 2.94301e-05, 0.000186824, 0.000293822, 0.00146176 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00146176 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): 3.21959e-08, 1.52849e-05, 1.52849e-05, 1.70863e-05, 1.05063e-05, 1.05063e-05, 1.27612e-05, 2.17569e-06, 2.93624e-05, 0.000186604, 0.000293837, 0.000868161 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000868161 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.81267e-08, 1.04953e-05, 1.04953e-05, 1.14876e-05, 5.44594e-06, 5.44594e-06, 6.68985e-06, 2.16997e-06, 2.92853e-05, 0.000186388, 0.000293843, 0.000608351 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000608351 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 9.93508e-09, 8.09669e-06, 8.09669e-06, 8.61705e-06, 2.87295e-06, 2.87295e-06, 3.57911e-06, 2.16872e-06, 2.92684e-05, 0.000186312, 0.000293851, 0.000488508 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000488508 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 7.22624e-09, 7.24326e-06, 7.24326e-06, 7.92177e-06, 2.95612e-06, 2.95612e-06, 3.81645e-06, 2.16765e-06, 2.92539e-05, 0.000186208, 0.000293847, 0.000411043 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000411043 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): 2.90083e-09, 5.88087e-06, 5.88087e-06, 6.25567e-06, 1.38285e-06, 1.38285e-06, 1.57874e-06, 2.16762e-06, 2.92537e-05, 0.000186176, 0.00029385, 0.000359956 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000359956 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): 2.49972e-09, 5.19412e-06, 5.19412e-06, 5.55726e-06, 1.21967e-06, 1.21967e-06, 1.4688e-06, 2.16797e-06, 2.92583e-05, 0.000186153, 0.00029385, 0.000317171 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000317171 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 ... 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): 1.48215e-09, 4.59086e-06, 4.59086e-06, 4.97656e-06, 1.02541e-06, 1.02541e-06, 1.26382e-06, 2.16781e-06, 2.92561e-05, 0.000186125, 0.00029385, 0.00028116 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00029385 Postprocessing: Topography min/max: -1232 m, 1176 m RMS, max velocity: 0.033 m/year, 0.147 m/year *** Timestep 1912: t=3.79798e+06 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 ... 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... 63+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.5112e-07, 0.00140375, 0.00140375, 0.00188406, 0.00140187, 0.00140187, 0.00187963, 3.82751e-06, 5.16549e-05, 0.000765336, 0.000482109, 0.0094679 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0094679 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): 9.02168e-08, 9.72224e-05, 9.72224e-05, 9.02389e-05, 3.80888e-05, 3.80888e-05, 4.50628e-05, 2.22151e-06, 2.99809e-05, 0.000264851, 0.00028135, 0.00287119 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00287119 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): 3.75434e-08, 2.28052e-05, 2.28052e-05, 2.61553e-05, 1.5862e-05, 1.5862e-05, 1.93586e-05, 2.19226e-06, 2.9586e-05, 0.000264343, 0.000281268, 0.00135052 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00135052 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): 3.49172e-08, 1.42302e-05, 1.42302e-05, 1.72369e-05, 1.05369e-05, 1.05369e-05, 1.28291e-05, 2.18829e-06, 2.95325e-05, 0.000264167, 0.000281258, 0.000855623 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000855623 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 2.02325e-08, 8.86619e-06, 8.86619e-06, 1.08396e-05, 4.66758e-06, 4.66758e-06, 5.63081e-06, 2.18207e-06, 2.94486e-05, 0.00026403, 0.000281252, 0.000636848 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000636848 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving 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): 9.63293e-09, 6.73387e-06, 6.73387e-06, 8.19109e-06, 2.12823e-06, 2.12823e-06, 2.35113e-06, 2.18023e-06, 2.94237e-05, 0.000263962, 0.00028125, 0.000506323 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000506323 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving 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): 4.87879e-09, 5.83342e-06, 5.83342e-06, 7.13665e-06, 1.70969e-06, 1.70969e-06, 1.92676e-06, 2.18003e-06, 2.94211e-05, 0.000263919, 0.00028125, 0.000425723 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000425723 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving 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): 2.49036e-09, 5.19219e-06, 5.19219e-06, 6.40286e-06, 1.5724e-06, 1.5724e-06, 1.87941e-06, 2.18002e-06, 2.94208e-05, 0.000263884, 0.00028125, 0.00036245 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00036245 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving 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): 1.49655e-09, 4.60973e-06, 4.60973e-06, 5.69709e-06, 1.34099e-06, 1.34099e-06, 1.59841e-06, 2.18004e-06, 2.94211e-05, 0.000263858, 0.00028125, 0.000318565 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000318565 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving 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): 1.27991e-09, 4.11072e-06, 4.11072e-06, 5.06953e-06, 1.07656e-06, 1.07656e-06, 1.22505e-06, 2.18003e-06, 2.9421e-05, 0.000263839, 0.00028125, 0.000285332 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000285332 Postprocessing: Topography min/max: -1231 m, 1177 m RMS, max velocity: 0.0329 m/year, 0.146 m/year *** Timestep 1913: t=3.79998e+06 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 ... 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... 57+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.44635e-07, 0.00148492, 0.00148492, 0.00186976, 0.00147714, 0.00147714, 0.00185588, 3.86287e-06, 5.2132e-05, 0.000774124, 0.000474505, 0.00950587 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00950587 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... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.38373e-08, 7.54434e-05, 7.54434e-05, 9.47001e-05, 3.59242e-05, 3.59242e-05, 3.84393e-05, 2.1506e-06, 2.90237e-05, 0.000194031, 0.000257854, 0.00305842 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00305842 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): 2.50285e-08, 2.14017e-05, 2.14017e-05, 2.18733e-05, 1.18949e-05, 1.18949e-05, 1.46275e-05, 2.1373e-06, 2.88443e-05, 0.000193599, 0.00025782, 0.00152764 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00152764 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.90268e-08, 1.41241e-05, 1.41241e-05, 1.40991e-05, 6.07761e-06, 6.07761e-06, 7.3764e-06, 2.13254e-06, 2.87801e-05, 0.000193406, 0.000257807, 0.000980457 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000980457 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving 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): 1.19814e-08, 1.11138e-05, 1.11138e-05, 1.07779e-05, 3.28301e-06, 3.28301e-06, 3.85396e-06, 2.12994e-06, 2.87449e-05, 0.000193298, 0.000257795, 0.000690242 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000690242 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving 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): 7.3111e-09, 9.44142e-06, 9.44142e-06, 9.40085e-06, 2.51989e-06, 2.51989e-06, 3.10895e-06, 2.12899e-06, 2.87322e-05, 0.000193209, 0.000257793, 0.000541275 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000541275 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving 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): 3.77213e-09, 7.96712e-06, 7.96712e-06, 7.98688e-06, 1.81921e-06, 1.81921e-06, 2.146e-06, 2.12878e-06, 2.87293e-05, 0.000193164, 0.000257792, 0.000461349 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000461349 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving 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): 2.23867e-09, 6.90353e-06, 6.90353e-06, 6.99555e-06, 1.57506e-06, 1.57506e-06, 1.85964e-06, 2.12895e-06, 2.87316e-05, 0.000193132, 0.000257793, 0.000406097 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000406097 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving 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): 1.7451e-09, 6.00731e-06, 6.00731e-06, 6.20892e-06, 1.36418e-06, 1.36418e-06, 1.6604e-06, 2.12895e-06, 2.87316e-05, 0.000193104, 0.000257794, 0.000368515 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000368515 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving 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): 1.48128e-09, 5.2864e-06, 5.2864e-06, 5.55532e-06, 1.17937e-06, 1.17937e-06, 1.41429e-06, 2.1289e-06, 2.8731e-05, 0.000193081, 0.000257795, 0.000333694 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000333694 Postprocessing: Topography min/max: -1230 m, 1178 m RMS, max velocity: 0.0328 m/year, 0.145 m/year *** Timestep 1914: t=3.80198e+06 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 ... 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): 9.32671e-07, 0.0014589, 0.0014589, 0.00189683, 0.0014455, 0.0014455, 0.00189133, 3.8174e-06, 5.15183e-05, 0.00076404, 0.0004683, 0.0099307 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0099307 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... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.34378e-07, 0.000109913, 0.000109913, 0.000108383, 4.8669e-05, 4.8669e-05, 5.91343e-05, 2.25334e-06, 3.04102e-05, 0.000182534, 0.000244268, 0.00365425 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00365425 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): 2.44601e-08, 2.17375e-05, 2.17375e-05, 2.27407e-05, 1.25695e-05, 1.25695e-05, 1.46919e-05, 2.18745e-06, 2.95211e-05, 0.000181787, 0.000244245, 0.0014127 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0014127 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 2.22034e-08, 1.20932e-05, 1.20932e-05, 1.37222e-05, 6.67939e-06, 6.67939e-06, 8.15502e-06, 2.18056e-06, 2.9428e-05, 0.000181571, 0.000244229, 0.000865672 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000865672 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving 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): 1.40424e-08, 8.36885e-06, 8.36885e-06, 9.57319e-06, 3.00462e-06, 3.00462e-06, 3.67761e-06, 2.17576e-06, 2.93633e-05, 0.000181418, 0.000244203, 0.000651171 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000651171 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving 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): 9.36633e-09, 6.94256e-06, 6.94256e-06, 8.12018e-06, 2.24708e-06, 2.24708e-06, 3.03103e-06, 2.17384e-06, 2.93374e-05, 0.000181316, 0.000244197, 0.000521961 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000521961 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving 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): 5.36382e-09, 5.81756e-06, 5.81756e-06, 6.82371e-06, 1.61836e-06, 1.61836e-06, 2.12769e-06, 2.17306e-06, 2.93268e-05, 0.000181255, 0.000244192, 0.000427807 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000427807 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving 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): 3.41842e-09, 5.06954e-06, 5.06954e-06, 5.9582e-06, 1.32299e-06, 1.32299e-06, 1.69059e-06, 2.17276e-06, 2.93227e-05, 0.00018121, 0.000244193, 0.000358806 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000358806 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving 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): 2.61427e-09, 4.45083e-06, 4.45083e-06, 5.31142e-06, 1.13915e-06, 1.13915e-06, 1.53161e-06, 2.17242e-06, 2.93181e-05, 0.000181174, 0.000244191, 0.000312414 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000312414 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving 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): 1.94207e-09, 3.94272e-06, 3.94272e-06, 4.77362e-06, 9.38233e-07, 9.38233e-07, 1.30368e-06, 2.17207e-06, 2.93135e-05, 0.000181142, 0.000244192, 0.000278429 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000278429 Postprocessing: Topography min/max: -1229 m, 1179 m RMS, max velocity: 0.0327 m/year, 0.145 m/year Writing graphical output: /scratch/ox67/dds563/odf_paper/odf_2023_output/ref_model_hires/solution/solution-00038 *** Timestep 1915: t=3.80398e+06 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 ... 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): 9.43726e-07, 0.00149302, 0.00149302, 0.00191678, 0.00149039, 0.00149039, 0.00192036, 3.81517e-06, 5.14881e-05, 0.000756108, 0.000466485, 0.00961569 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00961569 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... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.01763e-08, 8.25525e-05, 8.25525e-05, 7.91429e-05, 2.84049e-05, 2.84049e-05, 3.20231e-05, 2.11009e-06, 2.8477e-05, 0.000178685, 0.000241919, 0.00327923 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00327923 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): 5.75914e-08, 2.72209e-05, 2.72209e-05, 3.07419e-05, 2.02575e-05, 2.02575e-05, 2.58626e-05, 2.11029e-06, 2.84796e-05, 0.000178384, 0.000241972, 0.00138041 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00138041 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... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.68306e-08, 1.76031e-05, 1.76031e-05, 2.03799e-05, 1.31243e-05, 1.31243e-05, 1.68447e-05, 2.10245e-06, 2.83739e-05, 0.00017797, 0.000241926, 0.000845428 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000845428 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 2.55652e-08, 1.08085e-05, 1.08085e-05, 1.16361e-05, 5.10587e-06, 5.10587e-06, 6.8749e-06, 2.09317e-06, 2.82487e-05, 0.000177667, 0.000241895, 0.000594913 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000594913 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving 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): 1.29936e-08, 8.62334e-06, 8.62334e-06, 8.77938e-06, 2.71707e-06, 2.71707e-06, 3.49044e-06, 2.09035e-06, 2.82106e-05, 0.000177518, 0.000241874, 0.000477338 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000477338 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving 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): 7.84338e-09, 7.43517e-06, 7.43517e-06, 7.59938e-06, 2.02501e-06, 2.02501e-06, 2.73308e-06, 2.08985e-06, 2.82038e-05, 0.000177432, 0.000241872, 0.000405101 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000405101 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving 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): 4.81985e-09, 6.57437e-06, 6.57437e-06, 6.8496e-06, 1.79585e-06, 1.79585e-06, 2.69312e-06, 2.0896e-06, 2.82004e-05, 0.000177373, 0.000241873, 0.000356987 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000356987 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving 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): 2.49537e-09, 5.80695e-06, 5.80695e-06, 5.98807e-06, 1.38425e-06, 1.38425e-06, 1.94816e-06, 2.08959e-06, 2.82003e-05, 0.000177329, 0.000241875, 0.000322319 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000322319 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving 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): 2.23254e-09, 5.17162e-06, 5.17162e-06, 5.36149e-06, 1.21324e-06, 1.21324e-06, 1.65815e-06, 2.08957e-06, 2.82001e-05, 0.000177295, 0.000241875, 0.00029385 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00029385 Postprocessing: Topography min/max: -1227 m, 1180 m RMS, max velocity: 0.0326 m/year, 0.144 m/year *** Timestep 1916: t=3.80598e+06 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 ... 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): 9.15128e-07, 0.00140422, 0.00140422, 0.00181062, 0.00139206, 0.00139206, 0.00180411, 3.75734e-06, 5.07076e-05, 0.000747444, 0.000469858, 0.00982336 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00982336 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... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.23346e-07, 0.000104563, 0.000104563, 0.000107138, 4.79466e-05, 4.79466e-05, 5.33172e-05, 2.12428e-06, 2.86685e-05, 0.000197091, 0.000267295, 0.0030013 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0030013 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.79546e-08, 1.91932e-05, 1.91932e-05, 2.07947e-05, 1.08563e-05, 1.08563e-05, 1.26708e-05, 2.06082e-06, 2.78119e-05, 0.000196629, 0.00026716, 0.00134595 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00134595 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.68366e-08, 1.15573e-05, 1.15573e-05, 1.35362e-05, 6.23124e-06, 6.23124e-06, 7.12175e-06, 2.05557e-06, 2.77411e-05, 0.000196458, 0.000267163, 0.000877452 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000877452 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.21078e-08, 8.81556e-06, 8.81556e-06, 1.03811e-05, 3.83223e-06, 3.83223e-06, 4.33444e-06, 2.0533e-06, 2.77105e-05, 0.000196323, 0.000267162, 0.000647913 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000647913 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving 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): 8.15628e-09, 7.23453e-06, 7.23453e-06, 8.68494e-06, 2.69421e-06, 2.69421e-06, 3.11023e-06, 2.052e-06, 2.7693e-05, 0.000196222, 0.00026716, 0.000516809 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000516809 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving 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): 4.08083e-09, 6.07556e-06, 6.07556e-06, 7.31518e-06, 1.80863e-06, 1.80863e-06, 1.96368e-06, 2.05178e-06, 2.76899e-05, 0.000196167, 0.000267161, 0.00043325 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00043325 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving 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): 2.50571e-09, 5.32382e-06, 5.32382e-06, 6.47731e-06, 1.58513e-06, 1.58513e-06, 1.76527e-06, 2.05178e-06, 2.769e-05, 0.000196126, 0.000267162, 0.00035926 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00035926 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving 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): 1.58496e-09, 4.68422e-06, 4.68422e-06, 5.79879e-06, 1.37453e-06, 1.37453e-06, 1.63765e-06, 2.0516e-06, 2.76876e-05, 0.000196093, 0.000267162, 0.000312141 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000312141 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.19792e-09, 4.14041e-06, 4.14041e-06, 5.17099e-06, 1.14748e-06, 1.14748e-06, 1.36656e-06, 2.05156e-06, 2.76871e-05, 0.000196067, 0.000267162, 0.000278172 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000278172 Postprocessing: Topography min/max: -1225 m, 1181 m RMS, max velocity: 0.0325 m/year, 0.143 m/year *** Timestep 1917: t=3.80798e+06 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 ... 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): 9.18955e-07, 0.00147764, 0.00147764, 0.00189496, 0.00146248, 0.00146248, 0.00188554, 3.72209e-06, 5.02317e-05, 0.000740998, 0.000477848, 0.00992358 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00992358 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... 56+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.16675e-08, 8.71282e-05, 8.71282e-05, 8.92207e-05, 3.01734e-05, 3.01734e-05, 3.75612e-05, 2.06965e-06, 2.79311e-05, 0.000196565, 0.000272425, 0.0034815 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0034815 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): 4.62272e-08, 2.6958e-05, 2.6958e-05, 2.89541e-05, 1.88844e-05, 1.88844e-05, 2.28239e-05, 2.05992e-06, 2.77998e-05, 0.00019629, 0.000272357, 0.00153273 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00153273 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): 3.52739e-08, 1.60752e-05, 1.60752e-05, 1.74082e-05, 1.08375e-05, 1.08375e-05, 1.2992e-05, 2.05219e-06, 2.76955e-05, 0.000195944, 0.00027235, 0.000921422 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000921422 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.96323e-08, 1.06785e-05, 1.06785e-05, 1.12737e-05, 5.07889e-06, 5.07889e-06, 6.33824e-06, 2.04631e-06, 2.76161e-05, 0.000195703, 0.000272343, 0.000619301 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000619301 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving 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): 8.95647e-09, 8.10429e-06, 8.10429e-06, 8.25685e-06, 2.32318e-06, 2.32318e-06, 2.68155e-06, 2.04445e-06, 2.7591e-05, 0.000195582, 0.000272341, 0.000489576 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000489576 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving 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): 5.37271e-09, 6.91995e-06, 6.91995e-06, 7.15566e-06, 1.66534e-06, 1.66534e-06, 1.98881e-06, 2.04412e-06, 2.75866e-05, 0.000195514, 0.000272341, 0.000407803 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000407803 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): 2.99719e-09, 6.09849e-06, 6.09849e-06, 6.4162e-06, 1.4788e-06, 1.4788e-06, 1.97372e-06, 2.04401e-06, 2.75851e-05, 0.000195469, 0.000272342, 0.000350348 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000350348 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... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.51048e-09, 5.39754e-06, 5.39754e-06, 5.69186e-06, 1.23619e-06, 1.23619e-06, 1.66553e-06, 2.04423e-06, 2.7588e-05, 0.00019544, 0.000272342, 0.000308407 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000308407 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): 1.47571e-09, 4.79386e-06, 4.79386e-06, 5.06969e-06, 1.07309e-06, 1.07309e-06, 1.38049e-06, 2.04444e-06, 2.75909e-05, 0.000195419, 0.000272343, 0.000276641 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000276641 Postprocessing: Topography min/max: -1224 m, 1183 m RMS, max velocity: 0.0324 m/year, 0.143 m/year *** Timestep 1918: t=3.80998e+06 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 ... 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): 9.00056e-07, 0.00146627, 0.00146627, 0.00190545, 0.00146571, 0.00146571, 0.00190565, 3.7408e-06, 5.04842e-05, 0.000733511, 0.000489617, 0.00950759 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00950759 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... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.25047e-08, 8.39625e-05, 8.39625e-05, 7.77524e-05, 3.20785e-05, 3.20785e-05, 3.31372e-05, 2.12441e-06, 2.86701e-05, 0.000190199, 0.000267154, 0.0030788 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0030788 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): 2.26605e-08, 1.76346e-05, 1.76346e-05, 2.08356e-05, 1.10098e-05, 1.10098e-05, 1.40455e-05, 2.11368e-06, 2.85253e-05, 0.000189915, 0.000267136, 0.00142488 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00142488 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.79069e-08, 9.57534e-06, 9.57534e-06, 1.19891e-05, 4.95719e-06, 4.95719e-06, 5.97307e-06, 2.10962e-06, 2.84705e-05, 0.000189681, 0.000267131, 0.000855404 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000855404 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving 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): 9.53531e-09, 6.94302e-06, 6.94302e-06, 8.9702e-06, 2.60076e-06, 2.60076e-06, 2.94932e-06, 2.10817e-06, 2.84509e-05, 0.000189543, 0.000267123, 0.000608724 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000608724 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving 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): 6.28425e-09, 5.9217e-06, 5.9217e-06, 7.79394e-06, 2.00497e-06, 2.00497e-06, 2.38404e-06, 2.10751e-06, 2.84421e-05, 0.000189444, 0.000267122, 0.000483575 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000483575 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving 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): 3.41753e-09, 5.16114e-06, 5.16114e-06, 6.8392e-06, 1.59108e-06, 1.59108e-06, 1.90934e-06, 2.10742e-06, 2.84408e-05, 0.000189378, 0.000267122, 0.000401736 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000401736 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving 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): 1.68171e-09, 4.60203e-06, 4.60203e-06, 6.01352e-06, 1.30078e-06, 1.30078e-06, 1.42554e-06, 2.10778e-06, 2.84456e-05, 0.000189336, 0.000267123, 0.00034395 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00034395 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.84375e-09, 4.14029e-06, 4.14029e-06, 5.39952e-06, 1.14079e-06, 1.14079e-06, 1.25067e-06, 2.10777e-06, 2.84455e-05, 0.000189303, 0.000267123, 0.000304401 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000304401 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.16823e-09, 3.72644e-06, 3.72644e-06, 4.90345e-06, 9.74679e-07, 9.74679e-07, 1.10455e-06, 2.10757e-06, 2.84428e-05, 0.000189274, 0.000267123, 0.000272336 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000272336 Postprocessing: Topography min/max: -1223 m, 1183 m RMS, max velocity: 0.0323 m/year, 0.142 m/year *** Timestep 1919: t=3.81198e+06 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 ... 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): 8.9286e-07, 0.00148615, 0.00148615, 0.00182293, 0.00148394, 0.00148394, 0.00181457, 3.74612e-06, 5.05559e-05, 0.000723522, 0.000491931, 0.00912741 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00912741 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... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.06195e-07, 9.10661e-05, 9.10661e-05, 0.000111341, 4.61427e-05, 4.61427e-05, 5.03901e-05, 2.29695e-06, 3.09986e-05, 0.000192421, 0.000267961, 0.00319323 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00319323 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... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.67688e-08, 2.20178e-05, 2.20178e-05, 2.27373e-05, 1.32961e-05, 1.32961e-05, 1.51905e-05, 2.26129e-06, 3.05173e-05, 0.000191927, 0.000267926, 0.00148746 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00148746 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.85442e-08, 1.32778e-05, 1.32778e-05, 1.38901e-05, 6.80588e-06, 6.80588e-06, 7.75275e-06, 2.25492e-06, 3.04313e-05, 0.000191708, 0.00026791, 0.000912799 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000912799 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving 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): 1.17395e-08, 1.01482e-05, 1.01482e-05, 1.03379e-05, 3.31948e-06, 3.31948e-06, 3.6983e-06, 2.25236e-06, 3.03969e-05, 0.00019157, 0.000267893, 0.000689842 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000689842 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving 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): 8.11394e-09, 8.79239e-06, 8.79239e-06, 9.17385e-06, 2.71698e-06, 2.71698e-06, 3.37845e-06, 2.25113e-06, 3.03802e-05, 0.000191475, 0.00026789, 0.000535787 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000535787 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving 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): 4.42218e-09, 7.56822e-06, 7.56822e-06, 7.81091e-06, 1.87943e-06, 1.87943e-06, 2.11814e-06, 2.25065e-06, 3.03737e-05, 0.000191417, 0.000267887, 0.000447504 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000447504 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving 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): 2.7289e-09, 6.66911e-06, 6.66911e-06, 6.91289e-06, 1.61707e-06, 1.61707e-06, 1.80157e-06, 2.25082e-06, 3.0376e-05, 0.000191384, 0.000267887, 0.000384439 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000384439 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving 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): 2.04742e-09, 5.92413e-06, 5.92413e-06, 6.20073e-06, 1.41179e-06, 1.41179e-06, 1.62957e-06, 2.25071e-06, 3.03745e-05, 0.000191357, 0.000267887, 0.000334713 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000334713 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving 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): 1.31177e-09, 5.27075e-06, 5.27075e-06, 5.58644e-06, 1.22245e-06, 1.22245e-06, 1.45695e-06, 2.25062e-06, 3.03733e-05, 0.000191333, 0.000267888, 0.000300915 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000300915 Postprocessing: Topography min/max: -1221 m, 1184 m RMS, max velocity: 0.0322 m/year, 0.141 m/year *** Timestep 1920: t=3.81398e+06 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 ... 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): 8.9801e-07, 0.00143951, 0.00143951, 0.00185374, 0.00142109, 0.00142109, 0.00184187, 3.89487e-06, 5.25632e-05, 0.00071333, 0.000493306, 0.00973691 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00973691 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... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.89598e-08, 8.07531e-05, 8.07531e-05, 7.91802e-05, 3.02063e-05, 3.02063e-05, 3.34366e-05, 2.0828e-06, 2.81085e-05, 0.000189256, 0.000258396, 0.00339707 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00339707 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 2.04213e-08, 1.93901e-05, 1.93901e-05, 2.06438e-05, 1.03976e-05, 1.03976e-05, 1.32812e-05, 2.07194e-06, 2.79619e-05, 0.000188994, 0.000258377, 0.00137538 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00137538 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 2.41657e-08, 1.13364e-05, 1.13364e-05, 1.25203e-05, 5.21046e-06, 5.21046e-06, 6.91889e-06, 2.06645e-06, 2.78878e-05, 0.000188787, 0.000258361, 0.000866772 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000866772 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving 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): 1.48472e-08, 7.97476e-06, 7.97476e-06, 8.81892e-06, 2.62346e-06, 2.62346e-06, 3.46104e-06, 2.06301e-06, 2.78413e-05, 0.000188629, 0.000258347, 0.000633688 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000633688 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): 9.37487e-09, 6.40994e-06, 6.40994e-06, 7.24521e-06, 1.66043e-06, 1.66043e-06, 2.32378e-06, 2.06136e-06, 2.78191e-05, 0.000188529, 0.000258343, 0.000501511 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000501511 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): 4.59365e-09, 5.5112e-06, 5.5112e-06, 6.36593e-06, 1.37512e-06, 1.37512e-06, 2.06292e-06, 2.06093e-06, 2.78134e-05, 0.000188464, 0.000258343, 0.00041583 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00041583 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... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.63757e-09, 4.79215e-06, 4.79215e-06, 5.54611e-06, 1.12351e-06, 1.12351e-06, 1.54984e-06, 2.06096e-06, 2.78137e-05, 0.000188422, 0.000258342, 0.000358147 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000358147 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.30303e-09, 4.20863e-06, 4.20863e-06, 4.96188e-06, 1.02859e-06, 1.02859e-06, 1.40318e-06, 2.06083e-06, 2.78119e-05, 0.000188393, 0.000258342, 0.000312696 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000312696 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving 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): 1.53991e-09, 3.73362e-06, 3.73362e-06, 4.46921e-06, 8.48577e-07, 8.48577e-07, 1.19287e-06, 2.06063e-06, 2.78092e-05, 0.000188366, 0.000258342, 0.000278877 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000278877 Postprocessing: Topography min/max: -1220 m, 1185 m RMS, max velocity: 0.0321 m/year, 0.14 m/year *** Timestep 1921: t=3.81598e+06 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 ... 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): 8.87601e-07, 0.00149994, 0.00149994, 0.00194569, 0.00149496, 0.00149496, 0.00195142, 3.7797e-06, 5.10088e-05, 0.000701785, 0.000490028, 0.00965958 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00965958 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... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.61193e-08, 0.000103211, 0.000103211, 9.94201e-05, 4.07295e-05, 4.07295e-05, 4.65785e-05, 2.20841e-06, 2.98036e-05, 0.000186834, 0.000252866, 0.00340713 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00340713 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... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.80107e-08, 2.64523e-05, 2.64523e-05, 2.89215e-05, 1.91155e-05, 1.91155e-05, 2.32332e-05, 2.17698e-06, 2.93793e-05, 0.000186494, 0.000252858, 0.0013405 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0013405 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... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.19062e-08, 1.66507e-05, 1.66507e-05, 1.88474e-05, 1.18098e-05, 1.18098e-05, 1.47782e-05, 2.17036e-06, 2.929e-05, 0.000186104, 0.000252826, 0.000820832 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000820832 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 2.43518e-08, 1.09318e-05, 1.09318e-05, 1.20936e-05, 5.29212e-06, 5.29212e-06, 7.41612e-06, 2.16264e-06, 2.91859e-05, 0.000185796, 0.000252794, 0.000608913 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000608913 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.40718e-08, 8.84243e-06, 8.84243e-06, 9.24112e-06, 3.55379e-06, 3.55379e-06, 4.56815e-06, 2.16031e-06, 2.91545e-05, 0.000185646, 0.000252778, 0.000499969 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000499969 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving 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): 1.01684e-08, 7.38847e-06, 7.38847e-06, 7.76463e-06, 2.26851e-06, 2.26851e-06, 3.15444e-06, 2.15887e-06, 2.9135e-05, 0.000185541, 0.000252773, 0.000408658 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000408658 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving 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): 6.37422e-09, 6.48274e-06, 6.48274e-06, 6.9371e-06, 1.91761e-06, 1.91761e-06, 2.85938e-06, 2.15841e-06, 2.91287e-05, 0.000185469, 0.000252773, 0.000355108 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000355108 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): 3.09498e-09, 5.71095e-06, 5.71095e-06, 5.97836e-06, 1.4278e-06, 1.4278e-06, 1.96632e-06, 2.15846e-06, 2.91294e-05, 0.000185419, 0.000252771, 0.000310949 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000310949 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): 3.02991e-09, 5.05082e-06, 5.05082e-06, 5.31457e-06, 1.28506e-06, 1.28506e-06, 1.69449e-06, 2.1584e-06, 2.91287e-05, 0.000185386, 0.00025277, 0.000276962 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000276962 Postprocessing: Topography min/max: -1219 m, 1186 m RMS, max velocity: 0.0321 m/year, 0.14 m/year *** Timestep 1922: t=3.81798e+06 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 ... 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): 8.67891e-07, 0.00140389, 0.00140389, 0.001797, 0.00139183, 0.00139183, 0.00179268, 3.74893e-06, 5.05936e-05, 0.00069009, 0.000486278, 0.00962705 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00962705 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... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.48856e-08, 7.00457e-05, 7.00457e-05, 8.36544e-05, 3.48065e-05, 3.48065e-05, 3.31967e-05, 2.13239e-06, 2.87776e-05, 0.000330485, 0.000249044, 0.00300078 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00300078 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.82169e-08, 1.69477e-05, 1.69477e-05, 1.88912e-05, 9.29789e-06, 9.29789e-06, 1.25625e-05, 2.12432e-06, 2.86687e-05, 0.00033027, 0.000249042, 0.00137919 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00137919 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.73413e-08, 1.01162e-05, 1.01162e-05, 1.16138e-05, 4.62049e-06, 4.62049e-06, 5.62711e-06, 2.12064e-06, 2.8619e-05, 0.000330263, 0.000249032, 0.000895645 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000895645 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving 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): 1.06171e-08, 7.79981e-06, 7.79981e-06, 8.98806e-06, 2.25122e-06, 2.25122e-06, 2.60597e-06, 2.11898e-06, 2.85966e-05, 0.000330236, 0.00024902, 0.000665446 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000665446 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving 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): 6.11529e-09, 6.66979e-06, 6.66979e-06, 7.75115e-06, 1.77565e-06, 1.77565e-06, 1.98978e-06, 2.11858e-06, 2.85913e-05, 0.000330194, 0.000249019, 0.000500918 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000500918 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving 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): 3.03738e-09, 5.71523e-06, 5.71523e-06, 6.79467e-06, 1.44746e-06, 1.44746e-06, 1.72317e-06, 2.11855e-06, 2.85908e-05, 0.000330163, 0.000249018, 0.000402268 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000402268 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving 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): 1.61391e-09, 4.94697e-06, 4.94697e-06, 5.98063e-06, 1.19627e-06, 1.19627e-06, 1.39178e-06, 2.1186e-06, 2.85914e-05, 0.000330139, 0.000249018, 0.000343326 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000343326 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 ... 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): 1.30469e-09, 4.33342e-06, 4.33342e-06, 5.31836e-06, 1.04711e-06, 1.04711e-06, 1.17959e-06, 2.11867e-06, 2.85924e-05, 0.000330118, 0.000249019, 0.000303025 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000330118 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 ... 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): 1.12239e-09, 3.80546e-06, 3.80546e-06, 4.78263e-06, 9.29259e-07, 9.29259e-07, 1.05973e-06, 2.11866e-06, 2.85923e-05, 0.000330102, 0.00024902, 0.000270207 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000330102 Postprocessing: Topography min/max: -1217 m, 1187 m RMS, max velocity: 0.032 m/year, 0.139 m/year *** Timestep 1923: t=3.81998e+06 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 ... 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): 8.67354e-07, 0.00151859, 0.00151859, 0.00186682, 0.001509, 0.001509, 0.0018563, 3.72266e-06, 5.02389e-05, 0.000655255, 0.000481608, 0.00994851 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00994851 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... 59+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.0889e-07, 0.000100991, 0.000100991, 9.98402e-05, 3.96753e-05, 3.96753e-05, 4.76506e-05, 2.18097e-06, 2.94332e-05, 0.000660852, 0.000249894, 0.00346274 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00346274 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): 3.71645e-08, 2.51359e-05, 2.51359e-05, 2.62294e-05, 1.67779e-05, 1.67779e-05, 1.88726e-05, 2.13792e-06, 2.88522e-05, 0.000660639, 0.000249882, 0.00154182 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00154182 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): 3.27404e-08, 1.52154e-05, 1.52154e-05, 1.66761e-05, 1.04795e-05, 1.04795e-05, 1.20631e-05, 2.13033e-06, 2.87497e-05, 0.0006608, 0.000249849, 0.000907801 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000907801 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.59372e-08, 9.78009e-06, 9.78009e-06, 1.08024e-05, 4.79637e-06, 4.79637e-06, 5.73282e-06, 2.12471e-06, 2.8674e-05, 0.000660859, 0.000249826, 0.000633284 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000660859 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 8.89442e-09, 7.7243e-06, 7.7243e-06, 8.39454e-06, 2.92342e-06, 2.92342e-06, 3.5762e-06, 2.12393e-06, 2.86634e-05, 0.00066089, 0.00024981, 0.000501187 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00066089 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): 6.0105e-09, 6.50764e-06, 6.50764e-06, 7.09166e-06, 1.85999e-06, 1.85999e-06, 2.24046e-06, 2.12266e-06, 2.86463e-05, 0.000660866, 0.000249807, 0.000422551 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000660866 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... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.7657e-09, 5.7351e-06, 5.7351e-06, 6.41321e-06, 1.57598e-06, 1.57598e-06, 2.01418e-06, 2.12249e-06, 2.86439e-05, 0.000660852, 0.000249807, 0.000363276 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000660852 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... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.58107e-09, 5.10511e-06, 5.10511e-06, 5.64469e-06, 1.14991e-06, 1.14991e-06, 1.36916e-06, 2.12298e-06, 2.86505e-05, 0.000660846, 0.000249806, 0.000324086 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000660846 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 ... 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): 1.99952e-09, 4.57814e-06, 4.57814e-06, 5.06215e-06, 1.01881e-06, 1.01881e-06, 1.16333e-06, 2.1233e-06, 2.8655e-05, 0.000660833, 0.000249806, 0.000292802 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000660833 Postprocessing: Topography min/max: -1216 m, 1188 m RMS, max velocity: 0.0319 m/year, 0.138 m/year *** Timestep 1924: t=3.82198e+06 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 ... 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): 8.6287e-07, 0.00144611, 0.00144611, 0.00191093, 0.00144161, 0.00144161, 0.00191203, 3.77242e-06, 5.09104e-05, 0.000749902, 0.000478463, 0.00928048 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00928048 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... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.76891e-08, 8.04903e-05, 8.04903e-05, 8.14175e-05, 3.16589e-05, 3.16589e-05, 3.08861e-05, 2.08736e-06, 2.81698e-05, 0.000562116, 0.000250184, 0.00322799 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00322799 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... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.04106e-08, 1.92217e-05, 1.92217e-05, 2.1959e-05, 1.22143e-05, 1.22143e-05, 1.60673e-05, 2.08234e-06, 2.8102e-05, 0.000561886, 0.000250197, 0.0014621 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0014621 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 2.05852e-08, 1.10772e-05, 1.10772e-05, 1.27543e-05, 5.71577e-06, 5.71577e-06, 7.14587e-06, 2.07928e-06, 2.80608e-05, 0.000561939, 0.000250182, 0.000853147 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000853147 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.24421e-08, 8.13885e-06, 8.13885e-06, 9.27919e-06, 3.12933e-06, 3.12933e-06, 3.7247e-06, 2.07715e-06, 2.8032e-05, 0.000561951, 0.000250169, 0.000592357 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000592357 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.90343e-09, 6.71979e-06, 6.71979e-06, 7.82154e-06, 2.20771e-06, 2.20771e-06, 2.68398e-06, 2.07644e-06, 2.80225e-05, 0.000561924, 0.000250166, 0.000501029 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000561924 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving 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): 3.51697e-09, 5.69835e-06, 5.69835e-06, 6.70905e-06, 1.47405e-06, 1.47405e-06, 1.72129e-06, 2.07634e-06, 2.80211e-05, 0.000561904, 0.000250164, 0.000441352 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000561904 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving 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): 1.82408e-09, 5.03579e-06, 5.03579e-06, 5.97178e-06, 1.3013e-06, 1.3013e-06, 1.48546e-06, 2.07657e-06, 2.80242e-05, 0.000561882, 0.000250165, 0.000385441 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000561882 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): 1.52574e-09, 4.47281e-06, 4.47281e-06, 5.37257e-06, 1.12617e-06, 1.12617e-06, 1.31638e-06, 2.07656e-06, 2.8024e-05, 0.000561861, 0.000250165, 0.000321817 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000561861 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): 1.27148e-09, 3.99647e-06, 3.99647e-06, 4.87073e-06, 9.43264e-07, 9.43264e-07, 1.13371e-06, 2.07649e-06, 2.80232e-05, 0.000561842, 0.000250166, 0.00028375 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000561842 Postprocessing: Topography min/max: -1215 m, 1189 m RMS, max velocity: 0.0318 m/year, 0.138 m/year *** Timestep 1925: t=3.82398e+06 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 ... 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): 8.45117e-07, 0.00143477, 0.00143477, 0.00182276, 0.00143403, 0.00143403, 0.00181788, 3.72018e-06, 5.02053e-05, 0.00074667, 0.000474383, 0.00928632 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00928632 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... 54+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.02842e-07, 9.75449e-05, 9.75449e-05, 9.25536e-05, 3.87403e-05, 3.87403e-05, 4.67784e-05, 2.11557e-06, 2.85504e-05, 0.000780684, 0.000258643, 0.00313443 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00313443 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): 3.11573e-08, 2.28751e-05, 2.28751e-05, 2.4467e-05, 1.45355e-05, 1.45355e-05, 1.69563e-05, 2.07387e-06, 2.79876e-05, 0.000780254, 0.000258658, 0.00128185 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00128185 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 2.29663e-08, 1.30325e-05, 1.30325e-05, 1.4802e-05, 7.79704e-06, 7.79704e-06, 9.02416e-06, 2.06892e-06, 2.79209e-05, 0.000780489, 0.000258623, 0.000835587 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000835587 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.29668e-08, 9.11926e-06, 9.11926e-06, 1.01888e-05, 3.51176e-06, 3.51176e-06, 3.92302e-06, 2.06515e-06, 2.787e-05, 0.000780586, 0.0002586, 0.000622024 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000780586 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 7.3563e-09, 7.61008e-06, 7.61008e-06, 8.55138e-06, 2.47566e-06, 2.47566e-06, 2.77367e-06, 2.06418e-06, 2.78569e-05, 0.000780602, 0.000258593, 0.000496744 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000780602 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving 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): 3.78898e-09, 6.54384e-06, 6.54384e-06, 7.33707e-06, 1.82048e-06, 1.82048e-06, 2.01263e-06, 2.06401e-06, 2.78547e-05, 0.000780594, 0.00025859, 0.000420027 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000780594 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving 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): 2.62825e-09, 5.76491e-06, 5.76491e-06, 6.46322e-06, 1.53869e-06, 1.53869e-06, 1.72217e-06, 2.0639e-06, 2.78531e-05, 0.000780576, 0.00025859, 0.000364387 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000780576 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving 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): 1.76666e-09, 5.11491e-06, 5.11491e-06, 5.7854e-06, 1.33801e-06, 1.33801e-06, 1.53101e-06, 2.06374e-06, 2.7851e-05, 0.000780557, 0.00025859, 0.000323049 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000780557 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving 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): 1.24548e-09, 4.56556e-06, 4.56556e-06, 5.22518e-06, 1.15316e-06, 1.15316e-06, 1.35035e-06, 2.06365e-06, 2.78498e-05, 0.000780542, 0.000258591, 0.000291432 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000780542 Postprocessing: Topography min/max: -1214 m, 1190 m RMS, max velocity: 0.0317 m/year, 0.137 m/year *** Timestep 1926: t=3.82598e+06 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 ... 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): 8.41867e-07, 0.00142694, 0.00142694, 0.00184197, 0.00140891, 0.00140891, 0.00182907, 3.72218e-06, 5.02322e-05, 0.000808423, 0.000472496, 0.00927832 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00927832 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... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.45745e-08, 7.57283e-05, 7.57283e-05, 8.54412e-05, 3.3553e-05, 3.3553e-05, 3.71737e-05, 2.06715e-06, 2.7897e-05, 0.000763195, 0.000248909, 0.00294721 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00294721 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): 2.72969e-08, 2.0541e-05, 2.0541e-05, 2.13159e-05, 1.19938e-05, 1.19938e-05, 1.56079e-05, 2.04961e-06, 2.76603e-05, 0.000762712, 0.000248924, 0.00137673 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00137673 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 2.24296e-08, 1.27815e-05, 1.27815e-05, 1.31588e-05, 6.2538e-06, 6.2538e-06, 8.13184e-06, 2.04574e-06, 2.7608e-05, 0.00076287, 0.000248908, 0.000854516 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000854516 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.47454e-08, 9.69955e-06, 9.69955e-06, 9.57463e-06, 3.19399e-06, 3.19399e-06, 4.21188e-06, 2.04199e-06, 2.75574e-05, 0.00076295, 0.000248888, 0.000649682 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00076295 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving 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): 9.82859e-09, 8.22746e-06, 8.22746e-06, 8.2435e-06, 2.24654e-06, 2.24654e-06, 3.15162e-06, 2.04061e-06, 2.75387e-05, 0.00076295, 0.000248881, 0.000531256 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00076295 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving 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): 5.23791e-09, 7.08864e-06, 7.08864e-06, 7.11057e-06, 1.67142e-06, 1.67142e-06, 2.34976e-06, 2.04017e-06, 2.75328e-05, 0.000762934, 0.000248879, 0.000451345 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000762934 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving 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): 3.60808e-09, 6.19081e-06, 6.19081e-06, 6.28394e-06, 1.45357e-06, 1.45357e-06, 2.05176e-06, 2.0401e-06, 2.75319e-05, 0.000762908, 0.000248878, 0.000381736 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000762908 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving 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): 2.69584e-09, 5.40008e-06, 5.40008e-06, 5.55972e-06, 1.21717e-06, 1.21717e-06, 1.72532e-06, 2.03984e-06, 2.75284e-05, 0.000762882, 0.000248878, 0.000344848 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000762882 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving 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): 2.00365e-09, 4.69719e-06, 4.69719e-06, 4.95428e-06, 1.02545e-06, 1.02545e-06, 1.50728e-06, 2.03965e-06, 2.75258e-05, 0.000762858, 0.000248879, 0.0002918 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000762858 Postprocessing: Topography min/max: -1212 m, 1191 m RMS, max velocity: 0.0316 m/year, 0.136 m/year *** Timestep 1927: t=3.82798e+06 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 ... 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... 71+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.33557e-07, 0.00147233, 0.00147233, 0.00185941, 0.00146338, 0.00146338, 0.0018573, 3.69737e-06, 4.98973e-05, 0.000830635, 0.000464563, 0.00964333 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00964333 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... 60+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.66025e-08, 0.000111089, 0.000111089, 0.000100082, 3.8999e-05, 3.8999e-05, 4.53567e-05, 2.07335e-06, 2.79806e-05, 0.000907259, 0.000244113, 0.00373339 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00373339 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... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.98107e-08, 2.30066e-05, 2.30066e-05, 2.57981e-05, 1.60028e-05, 1.60028e-05, 1.96763e-05, 2.03933e-06, 2.75215e-05, 0.000906721, 0.000244122, 0.00143004 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00143004 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... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.96904e-08, 1.46771e-05, 1.46771e-05, 1.73643e-05, 1.06297e-05, 1.06297e-05, 1.35843e-05, 2.03534e-06, 2.74676e-05, 0.000907017, 0.000244088, 0.000830629 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000907017 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 2.1334e-08, 9.03521e-06, 9.03521e-06, 1.02591e-05, 4.35315e-06, 4.35315e-06, 5.52001e-06, 2.02793e-06, 2.73677e-05, 0.000907138, 0.000244063, 0.000621641 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000907138 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.18819e-08, 7.08722e-06, 7.08722e-06, 7.96512e-06, 2.32995e-06, 2.32995e-06, 3.06291e-06, 2.026e-06, 2.73416e-05, 0.000907168, 0.000244047, 0.000491994 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000907168 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving 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): 7.04897e-09, 6.08429e-06, 6.08429e-06, 6.83123e-06, 1.86058e-06, 1.86058e-06, 2.5233e-06, 2.02553e-06, 2.73352e-05, 0.000907144, 0.000244044, 0.000414978 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000907144 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving 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): 4.70024e-09, 5.36543e-06, 5.36543e-06, 6.05836e-06, 1.6605e-06, 1.6605e-06, 2.3236e-06, 2.02527e-06, 2.73317e-05, 0.000907112, 0.000244045, 0.000363796 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000907112 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving 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): 3.43197e-09, 4.75721e-06, 4.75721e-06, 5.37958e-06, 1.37441e-06, 1.37441e-06, 1.97313e-06, 2.02501e-06, 2.73283e-05, 0.00090709, 0.000244044, 0.000320596 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00090709 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving 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): 2.89402e-09, 4.25978e-06, 4.25978e-06, 4.82027e-06, 1.19023e-06, 1.19023e-06, 1.71325e-06, 2.02486e-06, 2.73262e-05, 0.000907073, 0.000244044, 0.000282649 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000907073 Postprocessing: Topography min/max: -1211 m, 1192 m RMS, max velocity: 0.0315 m/year, 0.136 m/year *** Timestep 1928: t=3.82998e+06 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 ... 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): 8.25326e-07, 0.00142886, 0.00142886, 0.00182207, 0.00142099, 0.00142099, 0.0018228, 3.67184e-06, 4.95528e-05, 0.000899455, 0.000456278, 0.00947241 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00947241 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... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.08594e-08, 6.80279e-05, 6.80279e-05, 7.05345e-05, 2.89656e-05, 2.89656e-05, 3.21459e-05, 2.00624e-06, 2.70748e-05, 0.000907589, 0.000284103, 0.00292837 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00292837 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): 2.64494e-08, 2.02288e-05, 2.02288e-05, 2.18586e-05, 1.27872e-05, 1.27872e-05, 1.63742e-05, 1.99495e-06, 2.69225e-05, 0.000907127, 0.00028409, 0.00125192 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00125192 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 2.19565e-08, 1.25004e-05, 1.25004e-05, 1.35472e-05, 6.86961e-06, 6.86961e-06, 8.41194e-06, 1.99281e-06, 2.68937e-05, 0.000907302, 0.000284087, 0.000780797 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000907302 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.39292e-08, 9.47429e-06, 9.47429e-06, 1.01032e-05, 3.82704e-06, 3.82704e-06, 4.67113e-06, 1.9908e-06, 2.68665e-05, 0.000907366, 0.000284083, 0.000589094 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000907366 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 ... 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): 6.9317e-09, 7.73384e-06, 7.73384e-06, 8.13765e-06, 1.8971e-06, 1.8971e-06, 2.05135e-06, 1.99028e-06, 2.68595e-05, 0.000907386, 0.000284078, 0.000495279 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000907386 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): 2.78166e-09, 6.79423e-06, 6.79423e-06, 7.21211e-06, 1.58756e-06, 1.58756e-06, 1.76577e-06, 1.9905e-06, 2.68624e-05, 0.000907353, 0.000284077, 0.000436401 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000907353 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): 1.42266e-09, 6.05811e-06, 6.05811e-06, 6.53018e-06, 1.43167e-06, 1.43167e-06, 1.70896e-06, 1.99056e-06, 2.68632e-05, 0.000907323, 0.000284078, 0.000390827 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000907323 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... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.51307e-09, 5.42706e-06, 5.42706e-06, 5.91877e-06, 1.2449e-06, 1.2449e-06, 1.53643e-06, 1.9906e-06, 2.68639e-05, 0.000907307, 0.000284078, 0.000348422 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000907307 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): 1.83494e-09, 4.86393e-06, 4.86393e-06, 5.32815e-06, 1.05572e-06, 1.05572e-06, 1.22212e-06, 1.99069e-06, 2.68651e-05, 0.000907294, 0.000284078, 0.000310711 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000907294 Postprocessing: Topography min/max: -1210 m, 1192 m RMS, max velocity: 0.0314 m/year, 0.135 m/year *** Timestep 1929: t=3.83198e+06 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 ... 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... 64+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.12548e-07, 0.00148519, 0.00148519, 0.00184034, 0.00147373, 0.00147373, 0.00183396, 3.62961e-06, 4.89828e-05, 0.000939473, 0.00046167, 0.00977815 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00977815 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... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.48595e-07, 0.000119663, 0.000119663, 0.00011509, 5.24116e-05, 5.24116e-05, 6.27257e-05, 2.09947e-06, 2.8333e-05, 0.000936332, 0.000263804, 0.00315081 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00315081 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): 2.62089e-08, 2.16667e-05, 2.16667e-05, 2.26104e-05, 1.3292e-05, 1.3292e-05, 1.48592e-05, 2.01358e-06, 2.71739e-05, 0.000935453, 0.000263732, 0.00143616 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00143616 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 2.13953e-08, 1.26424e-05, 1.26424e-05, 1.42894e-05, 8.01572e-06, 8.01572e-06, 8.9811e-06, 2.00508e-06, 2.70592e-05, 0.000935743, 0.000263723, 0.000897742 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000935743 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.35612e-08, 8.51882e-06, 8.51882e-06, 9.85872e-06, 3.81237e-06, 3.81237e-06, 4.2924e-06, 2.001e-06, 2.70041e-05, 0.000935922, 0.00026371, 0.000654679 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000935922 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving 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): 7.85398e-09, 6.83669e-06, 6.83669e-06, 8.01523e-06, 2.38952e-06, 2.38952e-06, 2.63368e-06, 1.99949e-06, 2.69837e-05, 0.00093598, 0.000263703, 0.000519365 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00093598 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): 3.51672e-09, 5.79521e-06, 5.79521e-06, 6.84341e-06, 1.66527e-06, 1.66527e-06, 1.82941e-06, 1.9994e-06, 2.69826e-05, 0.000935982, 0.000263702, 0.000421622 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000935982 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 ... 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): 2.41702e-09, 5.05836e-06, 5.05836e-06, 6.03961e-06, 1.36926e-06, 1.36926e-06, 1.57561e-06, 1.99933e-06, 2.69816e-05, 0.000935974, 0.000263701, 0.000363035 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000935974 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 ... 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): 1.57102e-09, 4.50589e-06, 4.50589e-06, 5.42668e-06, 1.16581e-06, 1.16581e-06, 1.37517e-06, 1.99921e-06, 2.698e-05, 0.000935956, 0.000263701, 0.000324038 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000935956 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 ... 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): 1.24161e-09, 4.02396e-06, 4.02396e-06, 4.92144e-06, 1.05721e-06, 1.05721e-06, 1.27946e-06, 1.99915e-06, 2.69791e-05, 0.000935945, 0.000263702, 0.000289875 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000935945 Postprocessing: Topography min/max: -1208 m, 1193 m RMS, max velocity: 0.0313 m/year, 0.134 m/year *** Timestep 1930: t=3.83398e+06 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 ... 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): 8.34297e-07, 0.00139878, 0.00139878, 0.00185073, 0.00138584, 0.00138584, 0.00184005, 3.67646e-06, 4.96149e-05, 0.000975698, 0.00045382, 0.00930496 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00930496 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... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.12629e-08, 7.34814e-05, 7.34814e-05, 7.79622e-05, 2.55477e-05, 2.55477e-05, 2.98907e-05, 1.99748e-06, 2.69566e-05, 0.000979912, 0.00023995, 0.00321945 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00321945 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... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.91957e-08, 2.66511e-05, 2.66511e-05, 3.08143e-05, 2.02947e-05, 2.02947e-05, 2.66383e-05, 1.99883e-06, 2.69748e-05, 0.000979626, 0.000239975, 0.00146221 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00146221 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... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.74771e-08, 1.45526e-05, 1.45526e-05, 1.58398e-05, 9.22243e-06, 9.22243e-06, 1.19389e-05, 1.99038e-06, 2.68607e-05, 0.000979813, 0.000239942, 0.00084663 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000979813 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 2.04425e-08, 9.89643e-06, 9.89643e-06, 1.01158e-05, 3.76807e-06, 3.76807e-06, 5.02658e-06, 1.98419e-06, 2.67773e-05, 0.000979838, 0.000239922, 0.000592937 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000979838 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving 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): 1.0677e-08, 8.0524e-06, 8.0524e-06, 8.16877e-06, 2.09079e-06, 2.09079e-06, 2.81508e-06, 1.98264e-06, 2.67563e-05, 0.000979812, 0.000239913, 0.000477056 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000979812 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... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.71027e-09, 7.01089e-06, 7.01089e-06, 7.20395e-06, 1.75307e-06, 1.75307e-06, 2.48586e-06, 1.98256e-06, 2.67553e-05, 0.000979764, 0.000239911, 0.000407355 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000979764 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): 3.66256e-09, 6.15364e-06, 6.15364e-06, 6.40889e-06, 1.49721e-06, 1.49721e-06, 2.1873e-06, 1.98249e-06, 2.67543e-05, 0.00097971, 0.000239912, 0.000357665 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00097971 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): 2.40169e-09, 5.41249e-06, 5.41249e-06, 5.71504e-06, 1.21723e-06, 1.21723e-06, 1.83213e-06, 1.98236e-06, 2.67526e-05, 0.00097967, 0.000239913, 0.000313325 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00097967 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): 1.90086e-09, 4.7692e-06, 4.7692e-06, 5.07923e-06, 9.94088e-07, 9.94088e-07, 1.46702e-06, 1.98234e-06, 2.67522e-05, 0.000979641, 0.000239914, 0.000282708 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000979641 Postprocessing: Topography min/max: -1207 m, 1194 m RMS, max velocity: 0.0312 m/year, 0.133 m/year *** Timestep 1931: t=3.83598e+06 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 ... 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): 8.02145e-07, 0.00144022, 0.00144022, 0.00182357, 0.0014385, 0.0014385, 0.00181938, 3.64984e-06, 4.92556e-05, 0.0010137, 0.000435653, 0.0092024 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0092024 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... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.85188e-08, 9.34119e-05, 9.34119e-05, 8.41969e-05, 3.73668e-05, 3.73668e-05, 4.3688e-05, 2.38889e-06, 3.22386e-05, 0.000994248, 0.000640691, 0.00287137 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00287137 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): 2.90363e-08, 2.06521e-05, 2.06521e-05, 2.34883e-05, 1.35891e-05, 1.35891e-05, 1.69901e-05, 2.35521e-06, 3.17842e-05, 0.000993685, 0.000640356, 0.00125644 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00125644 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 2.70265e-08, 1.21353e-05, 1.21353e-05, 1.45245e-05, 7.72021e-06, 7.72021e-06, 9.60755e-06, 2.35021e-06, 3.17167e-05, 0.000993923, 0.000640476, 0.000763086 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000993923 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.52022e-08, 8.14424e-06, 8.14424e-06, 9.77577e-06, 3.02198e-06, 3.02198e-06, 3.84961e-06, 2.34684e-06, 3.16713e-05, 0.000994052, 0.000640557, 0.000584315 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000994052 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving 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): 8.88695e-09, 6.74453e-06, 6.74453e-06, 8.04941e-06, 1.96638e-06, 1.96638e-06, 2.40924e-06, 2.34615e-06, 3.16619e-05, 0.000994069, 0.000640583, 0.000485276 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000994069 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving 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): 4.45227e-09, 5.89385e-06, 5.89385e-06, 6.99231e-06, 1.5877e-06, 1.5877e-06, 1.91445e-06, 2.34615e-06, 3.16619e-05, 0.000994038, 0.000640579, 0.000417613 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000994038 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving 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): 3.06982e-09, 5.23371e-06, 5.23371e-06, 6.26795e-06, 1.41969e-06, 1.41969e-06, 1.88616e-06, 2.34596e-06, 3.16594e-05, 0.000994006, 0.000640572, 0.000359239 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000994006 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving 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): 2.01754e-09, 4.65743e-06, 4.65743e-06, 5.60203e-06, 1.20021e-06, 1.20021e-06, 1.62327e-06, 2.34582e-06, 3.16574e-05, 0.000993976, 0.000640563, 0.000313668 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000993976 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving 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): 1.60161e-09, 4.15903e-06, 4.15903e-06, 5.00477e-06, 1.02792e-06, 1.02792e-06, 1.32251e-06, 2.34579e-06, 3.16571e-05, 0.000993957, 0.000640558, 0.000281881 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000993957 Postprocessing: Topography min/max: -1206 m, 1194 m RMS, max velocity: 0.0311 m/year, 0.133 m/year *** Timestep 1932: t=3.83798e+06 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 ... 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): 7.95264e-07, 0.00143228, 0.00143228, 0.00178967, 0.00142146, 0.00142146, 0.00177968, 3.79325e-06, 5.11908e-05, 0.00103917, 0.000556393, 0.00920075 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00920075 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... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.4172e-08, 8.33839e-05, 8.33839e-05, 0.000101746, 4.07225e-05, 4.07225e-05, 4.31532e-05, 2.17952e-06, 2.94131e-05, 0.0010107, 0.000503699, 0.00309406 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00309406 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... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.69953e-08, 2.1958e-05, 2.1958e-05, 2.17235e-05, 1.31427e-05, 1.31427e-05, 1.58158e-05, 2.16522e-06, 2.92201e-05, 0.00101018, 0.000503398, 0.00145441 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00145441 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 2.17239e-08, 1.34887e-05, 1.34887e-05, 1.28496e-05, 6.02078e-06, 6.02078e-06, 7.34145e-06, 2.15829e-06, 2.91267e-05, 0.00101044, 0.000503508, 0.000946171 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00101044 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.26049e-08, 1.05425e-05, 1.05425e-05, 9.55212e-06, 2.7786e-06, 2.7786e-06, 3.32188e-06, 2.1557e-06, 2.90918e-05, 0.00101062, 0.000503603, 0.000669128 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00101062 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 8.18162e-09, 9.05605e-06, 9.05605e-06, 8.42667e-06, 2.13039e-06, 2.13039e-06, 2.83266e-06, 2.15489e-06, 2.90808e-05, 0.0010106, 0.000503606, 0.000512138 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.0010106 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 4.15504e-09, 7.86112e-06, 7.86112e-06, 7.42952e-06, 1.71064e-06, 1.71064e-06, 2.29777e-06, 2.15462e-06, 2.90772e-05, 0.00101059, 0.000503609, 0.000431646 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00101059 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 2.22533e-09, 6.89652e-06, 6.89652e-06, 6.56521e-06, 1.40539e-06, 1.40539e-06, 1.80825e-06, 2.15481e-06, 2.90797e-05, 0.00101059, 0.000503613, 0.000377575 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00101059 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving 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): 2.3113e-09, 6.05551e-06, 6.05551e-06, 5.88828e-06, 1.25247e-06, 1.25247e-06, 1.6032e-06, 2.15481e-06, 2.90797e-05, 0.00101057, 0.000503605, 0.000333172 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00101057 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving 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): 1.52324e-09, 5.32376e-06, 5.32376e-06, 5.304e-06, 1.04995e-06, 1.04995e-06, 1.37606e-06, 2.15461e-06, 2.90769e-05, 0.00101054, 0.000503596, 0.000299033 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00101054 Postprocessing: Topography min/max: -1205 m, 1195 m RMS, max velocity: 0.031 m/year, 0.132 m/year *** Timestep 1933: t=3.83998e+06 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 ... 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... 64+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.90994e-07, 0.00143999, 0.00143999, 0.00177515, 0.00142224, 0.00142224, 0.00176452, 3.80397e-06, 5.13355e-05, 0.00105882, 0.000575358, 0.00939807 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00939807 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... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.04286e-07, 9.49317e-05, 9.49317e-05, 9.01976e-05, 3.87721e-05, 3.87721e-05, 4.65107e-05, 2.10538e-06, 2.84125e-05, 0.00106157, 0.000502115, 0.00332221 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00332221 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): 2.41739e-08, 2.08341e-05, 2.08341e-05, 2.1544e-05, 1.20867e-05, 1.20867e-05, 1.44463e-05, 2.06106e-06, 2.78145e-05, 0.00106074, 0.000501689, 0.00134565 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00134565 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.11762e-08, 1.13475e-05, 1.13475e-05, 1.28226e-05, 5.94922e-06, 5.94922e-06, 7.45916e-06, 2.0562e-06, 2.77489e-05, 0.00106102, 0.00050181, 0.000840471 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00106102 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.39403e-08, 7.84671e-06, 7.84671e-06, 8.77645e-06, 2.63126e-06, 2.63126e-06, 3.32015e-06, 2.05288e-06, 2.7704e-05, 0.00106116, 0.000501881, 0.000626856 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00106116 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... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.76393e-09, 6.38152e-06, 6.38152e-06, 7.249e-06, 1.84637e-06, 1.84637e-06, 2.38139e-06, 2.05163e-06, 2.76872e-05, 0.00106118, 0.000501898, 0.000497463 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00106118 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): 4.08005e-09, 5.43593e-06, 5.43593e-06, 6.18521e-06, 1.34328e-06, 1.34328e-06, 1.79339e-06, 2.05135e-06, 2.76833e-05, 0.00106117, 0.000501903, 0.000406281 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00106117 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): 2.65008e-09, 4.71896e-06, 4.71896e-06, 5.40368e-06, 1.16683e-06, 1.16683e-06, 1.57129e-06, 2.05139e-06, 2.76839e-05, 0.00106116, 0.000501903, 0.000349249 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00106116 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): 1.94961e-09, 4.15912e-06, 4.15912e-06, 4.80232e-06, 9.98049e-07, 9.98049e-07, 1.36585e-06, 2.05121e-06, 2.76815e-05, 0.00106114, 0.000501896, 0.000306656 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00106114 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): 1.28249e-09, 3.70687e-06, 3.70687e-06, 4.32492e-06, 8.41868e-07, 8.41868e-07, 1.17453e-06, 2.051e-06, 2.76787e-05, 0.00106112, 0.000501889, 0.000274229 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00106112 Postprocessing: Topography min/max: -1204 m, 1200 m RMS, max velocity: 0.0309 m/year, 0.131 m/year *** Timestep 1934: t=3.84198e+06 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 ... 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): 7.91589e-07, 0.00148228, 0.00148228, 0.00188137, 0.001477, 0.001477, 0.00188614, 3.71455e-06, 5.01285e-05, 0.00106804, 0.000578631, 0.00957396 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00957396 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... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.08609e-08, 8.6898e-05, 8.6898e-05, 8.04995e-05, 3.01995e-05, 3.01995e-05, 3.41386e-05, 2.0436e-06, 2.75788e-05, 0.00104447, 0.000506116, 0.00305964 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00305964 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... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.93671e-08, 2.76667e-05, 2.76667e-05, 2.99592e-05, 2.02324e-05, 2.02324e-05, 2.50699e-05, 2.0355e-06, 2.74695e-05, 0.00104401, 0.000505878, 0.00128205 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00128205 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... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.00028e-08, 1.73838e-05, 1.73838e-05, 1.89663e-05, 1.25537e-05, 1.25537e-05, 1.50706e-05, 2.03093e-06, 2.74079e-05, 0.00104434, 0.000506037, 0.000836217 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00104434 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 2.20638e-08, 1.13452e-05, 1.13452e-05, 1.1961e-05, 5.72091e-06, 5.72091e-06, 7.09671e-06, 2.02497e-06, 2.73275e-05, 0.00104451, 0.000506126, 0.000610703 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00104451 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.09915e-08, 8.99829e-06, 8.99829e-06, 9.0159e-06, 3.02864e-06, 3.02864e-06, 3.57348e-06, 2.02311e-06, 2.73022e-05, 0.00104456, 0.000506163, 0.000474112 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00104456 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 7.67909e-09, 7.9703e-06, 7.9703e-06, 8.17293e-06, 2.70104e-06, 2.70104e-06, 3.48934e-06, 2.02303e-06, 2.73012e-05, 0.00104451, 0.000506152, 0.000399566 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00104451 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... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.41184e-09, 6.85039e-06, 6.85039e-06, 6.91569e-06, 1.72742e-06, 1.72742e-06, 2.12287e-06, 2.02322e-06, 2.73038e-05, 0.0010445, 0.000506151, 0.000348594 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.0010445 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): 2.67509e-09, 6.09128e-06, 6.09128e-06, 6.14789e-06, 1.35738e-06, 1.35738e-06, 1.64692e-06, 2.02296e-06, 2.73002e-05, 0.00104447, 0.000506142, 0.000309781 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00104447 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 ... 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): 2.09497e-09, 5.442e-06, 5.442e-06, 5.54481e-06, 1.16664e-06, 1.16664e-06, 1.42769e-06, 2.0229e-06, 2.72995e-05, 0.00104444, 0.000506133, 0.000278835 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00104444 Postprocessing: Topography min/max: -1203 m, 1210 m RMS, max velocity: 0.0308 m/year, 0.131 m/year *** Timestep 1935: t=3.84398e+06 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 ... 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... 60+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.67328e-07, 0.00139615, 0.00139615, 0.001765, 0.00138645, 0.00138645, 0.00176134, 3.65265e-06, 4.92932e-05, 0.00107614, 0.000581064, 0.00952447 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00952447 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... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.2065e-07, 9.55901e-05, 9.55901e-05, 9.90162e-05, 4.55352e-05, 4.55352e-05, 5.11314e-05, 2.0713e-06, 2.79525e-05, 0.00109686, 0.00050942, 0.00299647 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00299647 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.61398e-08, 1.72929e-05, 1.72929e-05, 1.88334e-05, 9.74329e-06, 9.74329e-06, 1.17724e-05, 2.01208e-06, 2.71534e-05, 0.00109592, 0.000508965, 0.00139178 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00139178 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.61542e-08, 1.00719e-05, 1.00719e-05, 1.18231e-05, 5.05185e-06, 5.05185e-06, 6.03015e-06, 2.00717e-06, 2.70871e-05, 0.00109613, 0.00050906, 0.000879932 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00109613 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.33932e-09, 7.59521e-06, 7.59521e-06, 8.87066e-06, 2.72506e-06, 2.72506e-06, 3.18695e-06, 2.00564e-06, 2.70665e-05, 0.00109627, 0.000509136, 0.000634625 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00109627 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.69015e-09, 6.36707e-06, 6.36707e-06, 7.60487e-06, 2.00727e-06, 2.00727e-06, 2.52388e-06, 2.00454e-06, 2.70516e-05, 0.00109629, 0.000509155, 0.000500578 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00109629 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): 3.74929e-09, 5.36902e-06, 5.36902e-06, 6.43253e-06, 1.36583e-06, 1.36583e-06, 1.62673e-06, 2.00427e-06, 2.7048e-05, 0.00109631, 0.000509169, 0.000400201 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00109631 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... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.09675e-09, 4.69935e-06, 4.69935e-06, 5.62534e-06, 1.11807e-06, 1.11807e-06, 1.28158e-06, 2.00465e-06, 2.70531e-05, 0.00109629, 0.000509166, 0.000343979 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00109629 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): 1.85421e-09, 4.15824e-06, 4.15824e-06, 5.03508e-06, 1.00092e-06, 1.00092e-06, 1.19294e-06, 2.00459e-06, 2.70523e-05, 0.00109628, 0.000509162, 0.000299075 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00109628 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): 1.03129e-09, 3.67649e-06, 3.67649e-06, 4.52576e-06, 8.16977e-07, 8.16977e-07, 9.88329e-07, 2.00437e-06, 2.70493e-05, 0.00109626, 0.000509155, 0.000265332 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00109626 Postprocessing: Topography min/max: -1202 m, 1219 m RMS, max velocity: 0.0308 m/year, 0.13 m/year *** Timestep 1936: t=3.84598e+06 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 ... 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): 7.80771e-07, 0.00144061, 0.00144061, 0.00179718, 0.00142632, 0.00142632, 0.00178228, 3.64953e-06, 4.9251e-05, 0.00110185, 0.000581822, 0.0091892 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0091892 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... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.58984e-08, 8.50374e-05, 8.50374e-05, 8.51688e-05, 3.00317e-05, 3.00317e-05, 3.54689e-05, 2.02831e-06, 2.73723e-05, 0.00106275, 0.000590087, 0.00339752 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00339752 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): 5.31142e-08, 2.82235e-05, 2.82235e-05, 3.05759e-05, 2.05391e-05, 2.05391e-05, 2.50465e-05, 2.01904e-06, 2.72472e-05, 0.00106236, 0.000589783, 0.00153329 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00153329 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): 3.62614e-08, 1.5599e-05, 1.5599e-05, 1.69279e-05, 1.02802e-05, 1.02802e-05, 1.27265e-05, 2.011e-06, 2.71388e-05, 0.0010627, 0.000590002, 0.000848696 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.0010627 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.8815e-08, 1.00829e-05, 1.00829e-05, 1.02307e-05, 3.77251e-06, 3.77251e-06, 4.81708e-06, 2.0052e-06, 2.70604e-05, 0.00106284, 0.000590106, 0.000603907 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00106284 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving 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): 8.93159e-09, 8.25637e-06, 8.25637e-06, 8.21609e-06, 1.99315e-06, 1.99315e-06, 2.49547e-06, 2.0037e-06, 2.70402e-05, 0.00106288, 0.000590151, 0.000490595 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00106288 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): 4.97994e-09, 7.26138e-06, 7.26138e-06, 7.30834e-06, 1.73028e-06, 1.73028e-06, 2.25544e-06, 2.00362e-06, 2.70391e-05, 0.00106284, 0.00059014, 0.000414595 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00106284 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... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.94354e-09, 6.40035e-06, 6.40035e-06, 6.55969e-06, 1.47916e-06, 1.47916e-06, 2.07607e-06, 2.00341e-06, 2.70363e-05, 0.00106279, 0.000590123, 0.000370387 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00106279 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): 1.84194e-09, 5.67675e-06, 5.67675e-06, 5.90285e-06, 1.25912e-06, 1.25912e-06, 1.84498e-06, 2.00331e-06, 2.70349e-05, 0.00106276, 0.000590109, 0.000323712 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00106276 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... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.4023e-09, 5.00435e-06, 5.00435e-06, 5.25924e-06, 1.0345e-06, 1.0345e-06, 1.48101e-06, 2.00337e-06, 2.70358e-05, 0.00106275, 0.000590106, 0.000281134 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00106275 Postprocessing: Topography min/max: -1201 m, 1228 m RMS, max velocity: 0.0307 m/year, 0.129 m/year *** Timestep 1937: t=3.84798e+06 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 ... 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... 56+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.6157e-07, 0.00146275, 0.00146275, 0.00182839, 0.00146137, 0.00146137, 0.00182552, 3.65039e-06, 4.92625e-05, 0.00109622, 0.000592146, 0.00917856 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00917856 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... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.81166e-08, 8.54732e-05, 8.54732e-05, 8.12459e-05, 3.45509e-05, 3.45509e-05, 3.70561e-05, 2.0191e-06, 2.7248e-05, 0.00104017, 0.00061193, 0.00296534 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00296534 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.92628e-08, 1.71885e-05, 1.71885e-05, 1.9243e-05, 1.00474e-05, 1.00474e-05, 1.31918e-05, 1.99616e-06, 2.69384e-05, 0.00103945, 0.000611499, 0.00125283 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00125283 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.20145e-08, 9.99843e-06, 9.99843e-06, 1.19808e-05, 5.47271e-06, 5.47271e-06, 7.09441e-06, 1.9937e-06, 2.69052e-05, 0.00103959, 0.000611578, 0.000777015 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00103959 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.28854e-08, 7.21689e-06, 7.21689e-06, 8.62705e-06, 2.63131e-06, 2.63131e-06, 3.17577e-06, 1.99131e-06, 2.68729e-05, 0.00103966, 0.000611641, 0.000569192 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00103966 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.59669e-09, 6.09186e-06, 6.09186e-06, 7.29353e-06, 1.76774e-06, 1.76774e-06, 2.16554e-06, 1.99064e-06, 2.68639e-05, 0.00103964, 0.000611641, 0.0004513 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00103964 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.98218e-09, 5.35871e-06, 5.35871e-06, 6.51383e-06, 1.44367e-06, 1.44367e-06, 1.96649e-06, 1.99044e-06, 2.68612e-05, 0.00103962, 0.000611638, 0.000382804 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00103962 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.70847e-09, 4.8176e-06, 4.8176e-06, 5.80447e-06, 1.21986e-06, 1.21986e-06, 1.61005e-06, 1.99056e-06, 2.68629e-05, 0.0010396, 0.000611635, 0.000338643 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.0010396 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.53933e-09, 4.30893e-06, 4.30893e-06, 5.20652e-06, 1.09411e-06, 1.09411e-06, 1.36071e-06, 1.99068e-06, 2.68645e-05, 0.00103959, 0.000611629, 0.000304904 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00103959 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.46409e-09, 3.88398e-06, 3.88398e-06, 4.72107e-06, 9.36182e-07, 9.36182e-07, 1.14143e-06, 1.99051e-06, 2.68622e-05, 0.00103957, 0.000611622, 0.000278214 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00103957 Postprocessing: Topography min/max: -1200 m, 1237 m RMS, max velocity: 0.0306 m/year, 0.129 m/year *** Timestep 1938: t=3.84998e+06 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 ... 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): 7.51762e-07, 0.00141256, 0.00141256, 0.00179327, 0.00140639, 0.00140639, 0.00178985, 3.62121e-06, 4.88686e-05, 0.00108075, 0.000626443, 0.00905716 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00905716 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... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.84044e-08, 9.0991e-05, 9.0991e-05, 9.5223e-05, 3.96008e-05, 3.96008e-05, 4.79324e-05, 2.04439e-06, 2.75893e-05, 0.00101569, 0.000561869, 0.00314853 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00314853 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): 2.92589e-08, 2.28955e-05, 2.28955e-05, 2.26922e-05, 1.36413e-05, 1.36413e-05, 1.57937e-05, 2.0071e-06, 2.70861e-05, 0.00101511, 0.000561461, 0.00145902 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00145902 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 2.02642e-08, 1.34737e-05, 1.34737e-05, 1.32156e-05, 6.58025e-06, 6.58025e-06, 7.69509e-06, 2.00153e-06, 2.70109e-05, 0.0010154, 0.00056161, 0.000861983 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.0010154 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.21429e-08, 1.01715e-05, 1.01715e-05, 9.54373e-06, 3.20943e-06, 3.20943e-06, 3.76405e-06, 1.99868e-06, 2.69724e-05, 0.00101558, 0.000561719, 0.000636914 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00101558 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 8.43289e-09, 8.7369e-06, 8.7369e-06, 8.49e-06, 2.6846e-06, 2.6846e-06, 3.45345e-06, 1.99779e-06, 2.69603e-05, 0.0010156, 0.000561739, 0.000511197 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.0010156 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 4.62143e-09, 7.46172e-06, 7.46172e-06, 7.22092e-06, 1.80538e-06, 1.80538e-06, 2.22928e-06, 1.99725e-06, 2.69531e-05, 0.00101562, 0.000561757, 0.000429035 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00101562 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 2.57455e-09, 6.53961e-06, 6.53961e-06, 6.39088e-06, 1.50447e-06, 1.50447e-06, 1.82029e-06, 1.99728e-06, 2.69535e-05, 0.00101563, 0.000561766, 0.000362935 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00101563 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 2.46687e-09, 5.75666e-06, 5.75666e-06, 5.74766e-06, 1.31893e-06, 1.31893e-06, 1.64634e-06, 1.9971e-06, 2.69511e-05, 0.00101562, 0.000561764, 0.000315737 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00101562 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.60933e-09, 5.08864e-06, 5.08864e-06, 5.18278e-06, 1.10788e-06, 1.10788e-06, 1.41673e-06, 1.99691e-06, 2.69485e-05, 0.0010156, 0.000561757, 0.000280228 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.0010156 Postprocessing: Topography min/max: -1199 m, 1246 m RMS, max velocity: 0.0305 m/year, 0.128 m/year *** Timestep 1939: t=3.85198e+06 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 ... 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): 7.52469e-07, 0.00142857, 0.00142857, 0.00177757, 0.00141017, 0.00141017, 0.00176594, 3.63139e-06, 4.9006e-05, 0.00106036, 0.000612639, 0.00935906 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00935906 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... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.67602e-08, 8.14089e-05, 8.14089e-05, 8.12795e-05, 3.28273e-05, 3.28273e-05, 3.62814e-05, 2.02534e-06, 2.73322e-05, 0.000975389, 0.000542965, 0.00299277 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00299277 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... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.90507e-08, 2.04872e-05, 2.04872e-05, 2.18018e-05, 1.24199e-05, 1.24199e-05, 1.60234e-05, 2.00699e-06, 2.70845e-05, 0.00097474, 0.000542561, 0.00140876 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00140876 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 2.36247e-08, 1.21627e-05, 1.21627e-05, 1.30094e-05, 6.27127e-06, 6.27127e-06, 8.18915e-06, 2.00343e-06, 2.70364e-05, 0.000974884, 0.000542644, 0.000891381 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000974884 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.64182e-08, 8.96407e-06, 8.96407e-06, 9.39878e-06, 3.55483e-06, 3.55483e-06, 4.64945e-06, 2.00015e-06, 2.69922e-05, 0.00097501, 0.000542731, 0.000639099 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00097501 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.13173e-08, 7.3542e-06, 7.3542e-06, 7.87499e-06, 2.42109e-06, 2.42109e-06, 3.56562e-06, 1.9985e-06, 2.69699e-05, 0.000974996, 0.000542736, 0.000503746 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000974996 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.07929e-09, 6.08823e-06, 6.08823e-06, 6.41902e-06, 1.50399e-06, 1.50399e-06, 2.0966e-06, 1.99791e-06, 2.69619e-05, 0.000974994, 0.000542746, 0.000423633 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000974994 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): 3.66058e-09, 5.27046e-06, 5.27046e-06, 5.58828e-06, 1.29686e-06, 1.29686e-06, 1.7584e-06, 1.99809e-06, 2.69644e-05, 0.000974972, 0.000542742, 0.000356656 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000974972 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): 2.77623e-09, 4.59436e-06, 4.59436e-06, 4.95334e-06, 1.1087e-06, 1.1087e-06, 1.52976e-06, 1.9979e-06, 2.69618e-05, 0.000974942, 0.000542731, 0.000313508 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000974942 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): 1.91588e-09, 4.02093e-06, 4.02093e-06, 4.46671e-06, 9.21104e-07, 9.21104e-07, 1.3848e-06, 1.99765e-06, 2.69584e-05, 0.000974911, 0.000542718, 0.000270912 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000974911 Postprocessing: Topography min/max: -1198 m, 1258 m RMS, max velocity: 0.0304 m/year, 0.127 m/year *** Timestep 1940: t=3.85398e+06 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 ... 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): 7.44047e-07, 0.0014419, 0.0014419, 0.00185051, 0.00143076, 0.00143076, 0.00184874, 3.61986e-06, 4.88502e-05, 0.00102754, 0.000596595, 0.00950273 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00950273 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... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.82562e-08, 0.000100018, 0.000100018, 9.39081e-05, 3.57261e-05, 3.57261e-05, 4.23525e-05, 2.03556e-06, 2.74699e-05, 0.00092978, 0.000529466, 0.00332663 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00332663 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): 3.99169e-08, 2.41041e-05, 2.41041e-05, 2.61081e-05, 1.70902e-05, 1.70902e-05, 2.10067e-05, 2.01054e-06, 2.71323e-05, 0.000929214, 0.000529048, 0.00131261 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00131261 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): 3.38968e-08, 1.44284e-05, 1.44284e-05, 1.60232e-05, 9.86633e-06, 9.86633e-06, 1.22738e-05, 2.00552e-06, 2.70646e-05, 0.000929506, 0.000529239, 0.000824663 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000929506 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.99104e-08, 9.75315e-06, 9.75315e-06, 1.0278e-05, 4.61173e-06, 4.61173e-06, 5.77192e-06, 2.00079e-06, 2.70008e-05, 0.000929605, 0.000529318, 0.000595874 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000929605 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.12006e-08, 7.77651e-06, 7.77651e-06, 8.05382e-06, 2.52853e-06, 2.52853e-06, 3.12187e-06, 1.99912e-06, 2.69782e-05, 0.000929639, 0.000529357, 0.000473871 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000929639 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 6.00096e-09, 6.72802e-06, 6.72802e-06, 6.99486e-06, 1.95653e-06, 1.95653e-06, 2.48501e-06, 1.99885e-06, 2.69746e-05, 0.000929617, 0.000529357, 0.000395408 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000929617 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 3.73769e-09, 5.88882e-06, 5.88882e-06, 6.15383e-06, 1.52639e-06, 1.52639e-06, 1.97906e-06, 1.9987e-06, 2.69726e-05, 0.000929596, 0.000529352, 0.000342893 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000929596 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): 2.78788e-09, 5.20533e-06, 5.20533e-06, 5.52855e-06, 1.28276e-06, 1.28276e-06, 1.74966e-06, 1.99858e-06, 2.6971e-05, 0.000929574, 0.000529344, 0.000301566 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000929574 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): 1.96765e-09, 4.6263e-06, 4.6263e-06, 4.9622e-06, 1.06018e-06, 1.06018e-06, 1.45119e-06, 1.99855e-06, 2.69705e-05, 0.000929557, 0.000529339, 0.000265199 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000929557 Postprocessing: Topography min/max: -1197 m, 1270 m RMS, max velocity: 0.0303 m/year, 0.127 m/year *** Timestep 1941: t=3.85598e+06 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 ... 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): 7.37175e-07, 0.00139487, 0.00139487, 0.00176792, 0.00138674, 0.00138674, 0.00176676, 3.62334e-06, 4.88971e-05, 0.000986987, 0.000569782, 0.00911038 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00911038 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... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.47145e-08, 6.04215e-05, 6.04215e-05, 6.25442e-05, 2.6249e-05, 2.6249e-05, 2.77364e-05, 2.00903e-06, 2.71119e-05, 0.000880005, 0.000506033, 0.00270511 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00270511 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.84895e-08, 1.68047e-05, 1.68047e-05, 1.78986e-05, 9.16513e-06, 9.16513e-06, 1.24203e-05, 2.00117e-06, 2.70058e-05, 0.000879616, 0.000505783, 0.00118187 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00118187 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.64275e-08, 1.0646e-05, 1.0646e-05, 1.12985e-05, 4.79999e-06, 4.79999e-06, 5.8945e-06, 1.99889e-06, 2.6975e-05, 0.000879662, 0.000505816, 0.000811686 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000879662 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.09586e-08, 8.12677e-06, 8.12677e-06, 8.69516e-06, 2.46564e-06, 2.46564e-06, 3.05374e-06, 1.99771e-06, 2.69592e-05, 0.000879732, 0.000505875, 0.000647418 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000879732 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.63392e-09, 7.01317e-06, 7.01317e-06, 7.69693e-06, 2.0971e-06, 2.0971e-06, 2.68432e-06, 1.99743e-06, 2.69553e-05, 0.0008797, 0.000505869, 0.000518748 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.0008797 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... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.80177e-09, 6.08045e-06, 6.08045e-06, 6.74561e-06, 1.52237e-06, 1.52237e-06, 1.85488e-06, 1.99746e-06, 2.69558e-05, 0.000879691, 0.000505874, 0.000413282 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000879691 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): 2.1478e-09, 5.33993e-06, 5.33993e-06, 5.9705e-06, 1.23384e-06, 1.23384e-06, 1.45892e-06, 1.99756e-06, 2.69571e-05, 0.000879683, 0.000505876, 0.000354964 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000879683 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): 1.61574e-09, 4.69963e-06, 4.69963e-06, 5.36865e-06, 1.10412e-06, 1.10412e-06, 1.35976e-06, 1.99758e-06, 2.69574e-05, 0.000879659, 0.000505868, 0.000310516 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000879659 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): 1.13534e-09, 4.13982e-06, 4.13982e-06, 4.84303e-06, 9.32369e-07, 9.32369e-07, 1.17721e-06, 1.99755e-06, 2.6957e-05, 0.000879642, 0.000505863, 0.000278583 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000879642 Postprocessing: Topography min/max: -1195 m, 1281 m RMS, max velocity: 0.0302 m/year, 0.126 m/year *** Timestep 1942: t=3.85798e+06 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 ... 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... 78+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.23126e-07, 0.00145161, 0.00145161, 0.00177907, 0.00144333, 0.00144333, 0.0017665, 3.6184e-06, 4.88305e-05, 0.000933639, 0.000549055, 0.00914886 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00914886 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... 56+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.50061e-07, 0.000119657, 0.000119657, 0.000118578, 5.34083e-05, 5.34083e-05, 6.52633e-05, 2.13201e-06, 2.87715e-05, 0.000881542, 0.000477411, 0.00330778 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00330778 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): 3.79148e-08, 2.57891e-05, 2.57891e-05, 2.66804e-05, 1.72959e-05, 1.72959e-05, 2.0073e-05, 2.0417e-06, 2.75527e-05, 0.000880575, 0.000476854, 0.00148905 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00148905 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 2.62281e-08, 1.35516e-05, 1.35516e-05, 1.50087e-05, 8.76839e-06, 8.76839e-06, 1.04507e-05, 2.03529e-06, 2.74662e-05, 0.000880927, 0.00047703, 0.000909014 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000909014 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.43006e-08, 8.70232e-06, 8.70232e-06, 9.48772e-06, 3.43921e-06, 3.43921e-06, 4.03849e-06, 2.03075e-06, 2.7405e-05, 0.000881097, 0.000477126, 0.000637134 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000881097 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.54737e-09, 7.27534e-06, 7.27534e-06, 7.96631e-06, 2.38972e-06, 2.38972e-06, 2.85962e-06, 2.02964e-06, 2.739e-05, 0.00088114, 0.000477158, 0.00049013 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00088114 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.11499e-09, 6.27687e-06, 6.27687e-06, 6.87684e-06, 1.67749e-06, 1.67749e-06, 2.07059e-06, 2.02943e-06, 2.73871e-05, 0.000881158, 0.000477172, 0.000403316 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000881158 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... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.958e-09, 5.58744e-06, 5.58744e-06, 6.14433e-06, 1.47569e-06, 1.47569e-06, 1.87628e-06, 2.02942e-06, 2.7387e-05, 0.000881158, 0.000477177, 0.00035268 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000881158 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): 2.58012e-09, 5.01648e-06, 5.01648e-06, 5.57925e-06, 1.32262e-06, 1.32262e-06, 1.73736e-06, 2.02915e-06, 2.73834e-05, 0.000881143, 0.000477173, 0.000316863 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000881143 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): 2.00156e-09, 4.53288e-06, 4.53288e-06, 5.0715e-06, 1.09473e-06, 1.09473e-06, 1.46467e-06, 2.02883e-06, 2.73791e-05, 0.00088113, 0.00047717, 0.000283283 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00088113 Postprocessing: Topography min/max: -1194 m, 1292 m RMS, max velocity: 0.0301 m/year, 0.125 m/year *** Timestep 1943: t=3.85998e+06 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 ... 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): 7.38386e-07, 0.00140777, 0.00140777, 0.00180335, 0.0013935, 0.0013935, 0.00179551, 3.65877e-06, 4.93752e-05, 0.000907326, 0.000532665, 0.00907015 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00907015 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... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.37423e-08, 6.77668e-05, 6.77668e-05, 7.05013e-05, 2.2831e-05, 2.2831e-05, 2.59671e-05, 2.02271e-06, 2.72964e-05, 0.000826911, 0.000459363, 0.0029914 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0029914 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... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.41444e-08, 1.92945e-05, 1.92945e-05, 2.16624e-05, 1.26291e-05, 1.26291e-05, 1.7193e-05, 2.02145e-06, 2.72795e-05, 0.000826492, 0.000459205, 0.00136777 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00136777 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 2.56854e-08, 1.1396e-05, 1.1396e-05, 1.24154e-05, 6.0014e-06, 6.0014e-06, 7.92831e-06, 2.0186e-06, 2.7241e-05, 0.000826528, 0.000459243, 0.000850279 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000850279 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.39323e-08, 8.30508e-06, 8.30508e-06, 8.65148e-06, 2.50103e-06, 2.50103e-06, 3.29106e-06, 2.01574e-06, 2.72023e-05, 0.000826546, 0.000459269, 0.000586241 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000826546 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 8.06082e-09, 6.96606e-06, 6.96606e-06, 7.41201e-06, 1.82935e-06, 1.82935e-06, 2.48041e-06, 2.01527e-06, 2.7196e-05, 0.000826506, 0.000459262, 0.000451042 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000826506 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 4.13276e-09, 6.01365e-06, 6.01365e-06, 6.50702e-06, 1.43382e-06, 1.43382e-06, 2.09951e-06, 2.01515e-06, 2.71944e-05, 0.000826481, 0.000459257, 0.000381363 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000826481 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving 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): 1.98505e-09, 5.26319e-06, 5.26319e-06, 5.742e-06, 1.18309e-06, 1.18309e-06, 1.73904e-06, 2.01531e-06, 2.71965e-05, 0.000826457, 0.000459251, 0.000331349 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000826457 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving 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): 1.88519e-09, 4.57976e-06, 4.57976e-06, 5.09738e-06, 1.03888e-06, 1.03888e-06, 1.4668e-06, 2.01537e-06, 2.71973e-05, 0.000826435, 0.000459245, 0.00029186 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000826435 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving 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): 1.73834e-09, 4.03513e-06, 4.03513e-06, 4.56301e-06, 8.591e-07, 8.591e-07, 1.21124e-06, 2.01525e-06, 2.71957e-05, 0.000826416, 0.00045924, 0.000262417 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000826416 Postprocessing: Topography min/max: -1194 m, 1302 m RMS, max velocity: 0.03 m/year, 0.125 m/year *** Timestep 1944: t=3.86198e+06 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 ... 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): 7.15567e-07, 0.00140042, 0.00140042, 0.00179968, 0.00139835, 0.00139835, 0.00179766, 3.6182e-06, 4.88275e-05, 0.000870043, 0.000519182, 0.00884404 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00884404 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... 55+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.45656e-08, 9.77386e-05, 9.77386e-05, 8.60053e-05, 3.54846e-05, 3.54846e-05, 4.41985e-05, 2.06754e-06, 2.79013e-05, 0.000781219, 0.000439359, 0.00305901 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00305901 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... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.21656e-08, 2.33154e-05, 2.33154e-05, 2.44404e-05, 1.48941e-05, 1.48941e-05, 1.73821e-05, 2.03081e-06, 2.74056e-05, 0.000780709, 0.000439119, 0.00122597 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00122597 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 2.49539e-08, 1.3919e-05, 1.3919e-05, 1.50681e-05, 8.08123e-06, 8.08123e-06, 9.46311e-06, 2.02561e-06, 2.73355e-05, 0.000780941, 0.000439219, 0.00079438 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00079438 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.45591e-08, 9.77837e-06, 9.77837e-06, 1.02398e-05, 3.66642e-06, 3.66642e-06, 4.16706e-06, 2.0223e-06, 2.72908e-05, 0.000781048, 0.000439273, 0.000613577 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000781048 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 8.5089e-09, 8.03956e-06, 8.03956e-06, 8.48542e-06, 2.51275e-06, 2.51275e-06, 2.98214e-06, 2.02133e-06, 2.72777e-05, 0.000781067, 0.000439289, 0.000491267 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000781067 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 4.89297e-09, 6.81942e-06, 6.81942e-06, 7.24717e-06, 1.84945e-06, 1.84945e-06, 2.22961e-06, 2.02108e-06, 2.72744e-05, 0.000781066, 0.000439293, 0.000408048 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000781066 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 3.37389e-09, 5.92477e-06, 5.92477e-06, 6.36572e-06, 1.57976e-06, 1.57976e-06, 1.93875e-06, 2.02095e-06, 2.72727e-05, 0.000781049, 0.00043929, 0.00036071 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000781049 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving 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): 2.42719e-09, 5.19593e-06, 5.19593e-06, 5.6762e-06, 1.27627e-06, 1.27627e-06, 1.5903e-06, 2.02072e-06, 2.72695e-05, 0.000781034, 0.000439287, 0.000319564 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000781034 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving 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): 1.89315e-09, 4.60606e-06, 4.60606e-06, 5.12466e-06, 1.11236e-06, 1.11236e-06, 1.44163e-06, 2.02063e-06, 2.72682e-05, 0.000781018, 0.000439283, 0.000286109 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000781018 Postprocessing: Topography min/max: -1193 m, 1312 m RMS, max velocity: 0.0299 m/year, 0.124 m/year *** Timestep 1945: t=3.86398e+06 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 ... 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... 58+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.10126e-07, 0.00140215, 0.00140215, 0.00174452, 0.00138543, 0.00138543, 0.00173372, 3.62196e-06, 4.88781e-05, 0.00082896, 0.000503671, 0.00935789 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00935789 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... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.10039e-08, 8.5613e-05, 8.5613e-05, 9.46422e-05, 3.89394e-05, 3.89394e-05, 4.21677e-05, 2.06426e-06, 2.78571e-05, 0.000737088, 0.00042324, 0.00318285 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00318285 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): 2.43354e-08, 2.04852e-05, 2.04852e-05, 2.0079e-05, 1.10808e-05, 1.10808e-05, 1.44423e-05, 2.03607e-06, 2.74767e-05, 0.000736409, 0.000422929, 0.00141621 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00141621 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.69972e-08, 1.18302e-05, 1.18302e-05, 1.15407e-05, 4.73847e-06, 4.73847e-06, 6.19094e-06, 2.03301e-06, 2.74353e-05, 0.000736486, 0.000422984, 0.00088939 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00088939 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.11396e-08, 9.22919e-06, 9.22919e-06, 8.72292e-06, 2.65812e-06, 2.65812e-06, 3.48547e-06, 2.03097e-06, 2.74078e-05, 0.000736559, 0.000423037, 0.000634361 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000736559 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 8.33128e-09, 7.76783e-06, 7.76783e-06, 7.47572e-06, 1.72438e-06, 1.72438e-06, 2.50022e-06, 2.02979e-06, 2.73919e-05, 0.000736541, 0.000423044, 0.000507837 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000736541 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 4.62377e-09, 6.82814e-06, 6.82814e-06, 6.66207e-06, 1.42622e-06, 1.42622e-06, 2.18931e-06, 2.02938e-06, 2.73863e-05, 0.000736519, 0.000423042, 0.00042045 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000736519 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): 1.87232e-09, 6.0751e-06, 6.0751e-06, 5.92253e-06, 1.24054e-06, 1.24054e-06, 1.86171e-06, 2.02957e-06, 2.7389e-05, 0.000736506, 0.00042304, 0.000362285 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000736506 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): 2.28938e-09, 5.38862e-06, 5.38862e-06, 5.28881e-06, 1.09929e-06, 1.09929e-06, 1.55996e-06, 2.0296e-06, 2.73893e-05, 0.000736495, 0.000423039, 0.000316514 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000736495 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): 2.18379e-09, 4.73962e-06, 4.73962e-06, 4.74735e-06, 9.68756e-07, 9.68756e-07, 1.36598e-06, 2.02934e-06, 2.73858e-05, 0.000736478, 0.000423036, 0.000280238 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000736478 Postprocessing: Topography min/max: -1192 m, 1322 m RMS, max velocity: 0.0299 m/year, 0.123 m/year *** Timestep 1946: t=3.86598e+06 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 ... 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): 7.09059e-07, 0.00139907, 0.00139907, 0.00177078, 0.00138216, 0.00138216, 0.00175936, 3.60789e-06, 4.86883e-05, 0.000789906, 0.000489257, 0.00919579 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00919579 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... 51+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.23448e-08, 0.000102004, 0.000102004, 8.78425e-05, 3.31138e-05, 3.31138e-05, 3.98974e-05, 2.12365e-06, 2.86585e-05, 0.00070734, 0.000412176, 0.00347817 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00347817 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): 3.90625e-08, 2.27654e-05, 2.27654e-05, 2.46573e-05, 1.55021e-05, 1.55021e-05, 1.89602e-05, 2.09901e-06, 2.83259e-05, 0.000706968, 0.000411921, 0.00133963 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00133963 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 3.33734e-08, 1.28581e-05, 1.28581e-05, 1.51741e-05, 8.64096e-06, 8.64096e-06, 1.11053e-05, 2.09397e-06, 2.82579e-05, 0.000707158, 0.000412038, 0.000824534 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000824534 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.81848e-08, 8.19609e-06, 8.19609e-06, 9.34718e-06, 3.69435e-06, 3.69435e-06, 4.72819e-06, 2.08883e-06, 2.81885e-05, 0.000707186, 0.000412082, 0.000593325 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000707186 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 9.68112e-09, 6.38056e-06, 6.38056e-06, 7.25177e-06, 1.83361e-06, 1.83361e-06, 2.34887e-06, 2.08728e-06, 2.81676e-05, 0.000707182, 0.000412102, 0.000488863 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000707182 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 4.31207e-09, 5.56282e-06, 5.56282e-06, 6.31267e-06, 1.50622e-06, 1.50622e-06, 2.00291e-06, 2.08721e-06, 2.81668e-05, 0.000707156, 0.000412098, 0.00040868 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000707156 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): 2.79263e-09, 4.94346e-06, 4.94346e-06, 5.60822e-06, 1.26374e-06, 1.26374e-06, 1.72097e-06, 2.08714e-06, 2.81658e-05, 0.000707143, 0.000412096, 0.000349452 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000707143 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... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.97007e-09, 4.41424e-06, 4.41424e-06, 5.02083e-06, 1.03436e-06, 1.03436e-06, 1.41507e-06, 2.08695e-06, 2.81632e-05, 0.000707125, 0.000412091, 0.00030926 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000707125 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... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.53982e-09, 3.98164e-06, 3.98164e-06, 4.56382e-06, 9.22656e-07, 9.22656e-07, 1.27549e-06, 2.08687e-06, 2.81622e-05, 0.000707109, 0.000412086, 0.000278388 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000707109 Postprocessing: Topography min/max: -1191 m, 1331 m RMS, max velocity: 0.0298 m/year, 0.122 m/year *** Timestep 1947: t=3.86798e+06 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 ... 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): 7.0041e-07, 0.00146096, 0.00146096, 0.00180834, 0.00145731, 0.00145731, 0.00181102, 3.62844e-06, 4.89656e-05, 0.000755944, 0.000478427, 0.00899673 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00899673 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... 55+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.73267e-08, 7.15748e-05, 7.15748e-05, 6.96743e-05, 2.66381e-05, 2.66381e-05, 3.00422e-05, 2.07762e-06, 2.80373e-05, 0.000675664, 0.000380582, 0.00278634 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00278634 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... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.12957e-08, 2.16582e-05, 2.16582e-05, 2.2765e-05, 1.3331e-05, 1.3331e-05, 1.78243e-05, 2.06544e-06, 2.78729e-05, 0.000675339, 0.000380388, 0.00121678 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00121678 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 2.8232e-08, 1.41404e-05, 1.41404e-05, 1.51123e-05, 8.22471e-06, 8.22471e-06, 1.07797e-05, 2.06427e-06, 2.78571e-05, 0.000675401, 0.000380439, 0.000767548 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000767548 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.52669e-08, 9.92189e-06, 9.92189e-06, 9.70369e-06, 3.15725e-06, 3.15725e-06, 4.04778e-06, 2.06126e-06, 2.78165e-05, 0.000675418, 0.000380474, 0.000569644 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000675418 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 8.53941e-09, 8.51373e-06, 8.51373e-06, 8.4899e-06, 2.5045e-06, 2.5045e-06, 3.40206e-06, 2.06108e-06, 2.78141e-05, 0.000675379, 0.000380473, 0.000463062 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000675379 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 ... 2 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): 4.85057e-09, 7.27915e-06, 7.27915e-06, 7.19686e-06, 1.6952e-06, 1.6952e-06, 2.19313e-06, 2.06116e-06, 2.78152e-05, 0.000675361, 0.000380474, 0.000395856 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000675361 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): 2.80919e-09, 6.40643e-06, 6.40643e-06, 6.40546e-06, 1.37044e-06, 1.37044e-06, 1.76451e-06, 2.06102e-06, 2.78132e-05, 0.000675338, 0.000380469, 0.00034435 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000675338 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): 2.04936e-09, 5.64265e-06, 5.64265e-06, 5.78339e-06, 1.1874e-06, 1.1874e-06, 1.60681e-06, 2.06103e-06, 2.78134e-05, 0.000675322, 0.000380466, 0.00030389 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000675322 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... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.3189e-09, 5.00398e-06, 5.00398e-06, 5.223e-06, 1.01196e-06, 1.01196e-06, 1.37273e-06, 2.0611e-06, 2.78143e-05, 0.000675304, 0.000380461, 0.000273226 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000675304 Postprocessing: Topography min/max: -1190 m, 1340 m RMS, max velocity: 0.0297 m/year, 0.122 m/year *** Timestep 1948: t=3.86998e+06 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 ... 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... 74+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.83609e-07, 0.0013891, 0.0013891, 0.00173715, 0.00137954, 0.00137954, 0.00173251, 3.58967e-06, 4.84423e-05, 0.000732019, 0.000457931, 0.00954154 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00954154 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... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.43295e-07, 0.000118621, 0.000118621, 0.000110948, 5.00865e-05, 5.00865e-05, 6.11764e-05, 2.17143e-06, 2.93032e-05, 0.000641347, 0.000356515, 0.0029502 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0029502 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): 2.60867e-08, 2.1339e-05, 2.1339e-05, 2.2152e-05, 1.33654e-05, 1.33654e-05, 1.56962e-05, 2.09128e-06, 2.82216e-05, 0.000640734, 0.000356156, 0.00132989 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00132989 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.86944e-08, 1.10468e-05, 1.10468e-05, 1.25026e-05, 6.18864e-06, 6.18864e-06, 7.3956e-06, 2.0867e-06, 2.81598e-05, 0.000640887, 0.00035623, 0.000845993 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000845993 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.0247e-08, 7.44207e-06, 7.44207e-06, 8.58774e-06, 2.4581e-06, 2.4581e-06, 2.92309e-06, 2.08394e-06, 2.81225e-05, 0.00064094, 0.000356274, 0.000634701 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00064094 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): 6.11368e-09, 6.13736e-06, 6.13736e-06, 7.18803e-06, 1.84585e-06, 1.84585e-06, 2.152e-06, 2.08342e-06, 2.81155e-05, 0.000640923, 0.00035628, 0.000497744 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000640923 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... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.66378e-09, 5.28825e-06, 5.28825e-06, 6.35574e-06, 1.46828e-06, 1.46828e-06, 1.9056e-06, 2.08303e-06, 2.81103e-05, 0.000640914, 0.000356282, 0.000409397 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000640914 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): 1.96579e-09, 4.66931e-06, 4.66931e-06, 5.653e-06, 1.20563e-06, 1.20563e-06, 1.625e-06, 2.08298e-06, 2.81096e-05, 0.00064091, 0.000356285, 0.000346467 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00064091 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... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.49004e-09, 4.1574e-06, 4.1574e-06, 5.04312e-06, 1.05826e-06, 1.05826e-06, 1.34621e-06, 2.08315e-06, 2.81118e-05, 0.000640904, 0.000356284, 0.000303165 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000640904 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... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.52536e-09, 3.71299e-06, 3.71299e-06, 4.58356e-06, 9.44029e-07, 9.44029e-07, 1.22218e-06, 2.08302e-06, 2.81101e-05, 0.000640898, 0.000356284, 0.000271921 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000640898 Postprocessing: Topography min/max: -1189 m, 1348 m RMS, max velocity: 0.0296 m/year, 0.121 m/year *** Timestep 1949: t=3.87198e+06 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 ... 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): 6.98617e-07, 0.00142041, 0.00142041, 0.0017767, 0.0014021, 0.0014021, 0.00176492, 3.65589e-06, 4.93357e-05, 0.000712845, 0.000438452, 0.00904651 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00904651 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... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.14433e-08, 6.93322e-05, 6.93322e-05, 7.33734e-05, 2.44559e-05, 2.44559e-05, 2.81235e-05, 2.07531e-06, 2.8006e-05, 0.000600351, 0.000340239, 0.00301059 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00301059 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... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.83403e-08, 2.70626e-05, 2.70626e-05, 2.99565e-05, 1.9946e-05, 1.9946e-05, 2.56807e-05, 2.07729e-06, 2.80327e-05, 0.000600273, 0.00034016, 0.00140183 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00140183 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... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.60539e-08, 1.55171e-05, 1.55171e-05, 1.62912e-05, 9.41211e-06, 9.41211e-06, 1.24387e-05, 2.06876e-06, 2.79176e-05, 0.000600311, 0.000340199, 0.000834012 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000834012 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.99822e-08, 1.05172e-05, 1.05172e-05, 9.84588e-06, 3.50042e-06, 3.50042e-06, 4.68272e-06, 2.0639e-06, 2.78521e-05, 0.000600305, 0.000340216, 0.000597275 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000600305 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.06002e-08, 8.82224e-06, 8.82224e-06, 8.35106e-06, 2.48331e-06, 2.48331e-06, 3.39329e-06, 2.06356e-06, 2.78475e-05, 0.000600261, 0.000340211, 0.000481269 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000600261 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 6.11249e-09, 7.54948e-06, 7.54948e-06, 7.21177e-06, 1.78805e-06, 1.78805e-06, 2.57248e-06, 2.06276e-06, 2.78367e-05, 0.000600244, 0.00034021, 0.000412701 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000600244 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving 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): 4.01375e-09, 6.61886e-06, 6.61886e-06, 6.42095e-06, 1.50999e-06, 1.50999e-06, 2.23927e-06, 2.06247e-06, 2.78328e-05, 0.000600219, 0.000340205, 0.000359159 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000600219 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving 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): 2.70498e-09, 5.83593e-06, 5.83593e-06, 5.74062e-06, 1.25318e-06, 1.25318e-06, 1.90043e-06, 2.06245e-06, 2.78325e-05, 0.000600194, 0.000340198, 0.000301201 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000600194 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): 1.98976e-09, 5.14706e-06, 5.14706e-06, 5.13243e-06, 1.0143e-06, 1.0143e-06, 1.55268e-06, 2.06248e-06, 2.78329e-05, 0.000600176, 0.000340195, 0.000270002 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000600176 Postprocessing: Topography min/max: -1188 m, 1356 m RMS, max velocity: 0.0295 m/year, 0.121 m/year *** Timestep 1950: t=3.87398e+06 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): 6.74742e-07, 0.00142278, 0.00142278, 0.00176832, 0.00142027, 0.00142027, 0.00176362, 3.62468e-06, 4.89145e-05, 0.0006861, 0.000423819, 0.00878961 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00878961 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... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.76448e-08, 8.96211e-05, 8.96211e-05, 8.17969e-05, 3.36065e-05, 3.36065e-05, 3.93359e-05, 2.1247e-06, 2.86725e-05, 0.000566912, 0.00033198, 0.00287952 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00287952 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.59669e-08, 1.73492e-05, 1.73492e-05, 1.86547e-05, 9.28256e-06, 9.28256e-06, 1.13588e-05, 2.10048e-06, 2.83457e-05, 0.000566522, 0.000331874, 0.00121336 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00121336 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.14136e-08, 9.27252e-06, 9.27252e-06, 1.06378e-05, 3.76747e-06, 3.76747e-06, 4.47465e-06, 2.09596e-06, 2.82846e-05, 0.000566564, 0.000331891, 0.000748528 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000748528 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 9.32168e-09, 7.4274e-06, 7.4274e-06, 8.56524e-06, 2.14848e-06, 2.14848e-06, 2.64947e-06, 2.09464e-06, 2.82668e-05, 0.000566551, 0.000331897, 0.000575906 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000575906 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving 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): 5.57e-09, 6.43532e-06, 6.43532e-06, 7.32666e-06, 1.6381e-06, 1.6381e-06, 2.03825e-06, 2.09441e-06, 2.82637e-05, 0.000566536, 0.000331898, 0.000474357 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000566536 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving 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): 3.1963e-09, 5.69822e-06, 5.69822e-06, 6.44432e-06, 1.40834e-06, 1.40834e-06, 1.69464e-06, 2.09447e-06, 2.82645e-05, 0.000566522, 0.000331898, 0.000398379 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000566522 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving 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): 2.16704e-09, 5.07307e-06, 5.07307e-06, 5.79594e-06, 1.23355e-06, 1.23355e-06, 1.55078e-06, 2.09442e-06, 2.82639e-05, 0.0005665, 0.000331895, 0.00034382 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.0005665 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving 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): 1.40475e-09, 4.55317e-06, 4.55317e-06, 5.27176e-06, 1.08196e-06, 1.08196e-06, 1.45601e-06, 2.09429e-06, 2.82621e-05, 0.000566482, 0.000331894, 0.000304342 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000566482 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving 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): 1.00492e-09, 4.12704e-06, 4.12704e-06, 4.79926e-06, 9.6231e-07, 9.6231e-07, 1.28346e-06, 2.09432e-06, 2.82625e-05, 0.000566468, 0.000331892, 0.000275334 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000566468 Postprocessing: Topography min/max: -1187 m, 1366 m RMS, max velocity: 0.0294 m/year, 0.12 m/year *** Timestep 1951: t=3.87598e+06 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 ... 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... 56+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.72075e-07, 0.00139601, 0.00139601, 0.00175283, 0.0013844, 0.0013844, 0.00174983, 3.63008e-06, 4.89873e-05, 0.00066093, 0.000415471, 0.008953 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.008953 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... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.70979e-08, 8.6199e-05, 8.6199e-05, 9.02375e-05, 3.69759e-05, 3.69759e-05, 4.29597e-05, 2.10536e-06, 2.84115e-05, 0.000538614, 0.000309975, 0.00292249 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00292249 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): 2.65114e-08, 2.22195e-05, 2.22195e-05, 2.10296e-05, 1.27933e-05, 1.27933e-05, 1.52568e-05, 2.08253e-06, 2.81034e-05, 0.000538377, 0.000309896, 0.00136203 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00136203 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.77698e-08, 1.31179e-05, 1.31179e-05, 1.19833e-05, 5.11695e-06, 5.11695e-06, 6.36174e-06, 2.0762e-06, 2.8018e-05, 0.000538443, 0.000309918, 0.000870123 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000870123 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.06654e-08, 1.05009e-05, 1.05009e-05, 9.19642e-06, 2.76661e-06, 2.76661e-06, 3.42749e-06, 2.07398e-06, 2.7988e-05, 0.000538465, 0.000309931, 0.000627235 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000627235 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 7.58526e-09, 8.92535e-06, 8.92535e-06, 7.92604e-06, 1.97337e-06, 1.97337e-06, 2.59389e-06, 2.07299e-06, 2.79747e-05, 0.000538446, 0.000309933, 0.000496529 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000538446 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 4.28396e-09, 7.78658e-06, 7.78658e-06, 7.05237e-06, 1.66501e-06, 1.66501e-06, 2.37276e-06, 2.07267e-06, 2.79703e-05, 0.000538423, 0.000309932, 0.000409176 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000538423 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 2.1702e-09, 6.82415e-06, 6.82415e-06, 6.23347e-06, 1.36928e-06, 1.36928e-06, 1.94882e-06, 2.07269e-06, 2.79706e-05, 0.000538419, 0.000309932, 0.000355277 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000538419 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 2.04626e-09, 5.98771e-06, 5.98771e-06, 5.53639e-06, 1.15974e-06, 1.15974e-06, 1.56199e-06, 2.07274e-06, 2.79713e-05, 0.000538409, 0.000309931, 0.000317895 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000538409 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.62703e-09, 5.31131e-06, 5.31131e-06, 5.01364e-06, 9.84306e-07, 9.84306e-07, 1.33936e-06, 2.07255e-06, 2.79687e-05, 0.000538394, 0.00030993, 0.000285278 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000538394 Postprocessing: Topography min/max: -1187 m, 1378 m RMS, max velocity: 0.0293 m/year, 0.119 m/year *** Timestep 1952: t=3.87798e+06 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 ... 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): 6.71783e-07, 0.00140779, 0.00140779, 0.00173323, 0.00138953, 0.00138953, 0.00172172, 3.62514e-06, 4.89206e-05, 0.000639061, 0.000403175, 0.00926173 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00926173 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... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.06102e-08, 9.18849e-05, 9.18849e-05, 8.52707e-05, 3.33871e-05, 3.33871e-05, 3.8906e-05, 2.10911e-06, 2.84621e-05, 0.000514957, 0.000294516, 0.00303788 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00303788 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... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.14834e-08, 2.19854e-05, 2.19854e-05, 2.30369e-05, 1.32641e-05, 1.32641e-05, 1.6829e-05, 2.09239e-06, 2.82365e-05, 0.000514717, 0.000294435, 0.00131964 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00131964 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 3.08955e-08, 1.27592e-05, 1.27592e-05, 1.43739e-05, 7.51238e-06, 7.51238e-06, 1.00201e-05, 2.08799e-06, 2.81771e-05, 0.000514732, 0.000294447, 0.000853832 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000853832 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.84467e-08, 8.56404e-06, 8.56404e-06, 9.30474e-06, 3.7056e-06, 3.7056e-06, 4.91349e-06, 2.08305e-06, 2.81104e-05, 0.000514712, 0.000294449, 0.00061523 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00061523 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.15483e-08, 6.86613e-06, 6.86613e-06, 7.6743e-06, 2.52457e-06, 2.52457e-06, 3.78836e-06, 2.0816e-06, 2.80908e-05, 0.000514658, 0.000294444, 0.000483477 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000514658 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving 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): 7.18052e-09, 5.55445e-06, 5.55445e-06, 6.09889e-06, 1.45282e-06, 1.45282e-06, 2.01975e-06, 2.08076e-06, 2.80795e-05, 0.000514634, 0.000294441, 0.00040476 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000514634 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): 4.11678e-09, 4.84233e-06, 4.84233e-06, 5.37394e-06, 1.25585e-06, 1.25585e-06, 1.71323e-06, 2.08084e-06, 2.80806e-05, 0.000514605, 0.000294438, 0.000342016 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000514605 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): 3.08777e-09, 4.26159e-06, 4.26159e-06, 4.83751e-06, 1.03403e-06, 1.03403e-06, 1.47359e-06, 2.08057e-06, 2.80769e-05, 0.000514585, 0.000294435, 0.000301555 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000514585 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): 2.2136e-09, 3.80628e-06, 3.80628e-06, 4.44386e-06, 9.16055e-07, 9.16055e-07, 1.43333e-06, 2.08041e-06, 2.80748e-05, 0.000514566, 0.000294433, 0.000268123 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000514566 Postprocessing: Topography min/max: -1186 m, 1389 m RMS, max velocity: 0.0292 m/year, 0.119 m/year *** Timestep 1953: t=3.87998e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_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): 6.57272e-07, 0.00141954, 0.00141954, 0.00180795, 0.00140878, 0.00140878, 0.00180822, 3.64097e-06, 4.91341e-05, 0.000622126, 0.00039218, 0.00898656 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00898656 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... 53+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.2125e-08, 8.68563e-05, 8.68563e-05, 8.05135e-05, 2.86026e-05, 2.86026e-05, 3.42364e-05, 2.08035e-06, 2.80739e-05, 0.000488533, 0.000280095, 0.00297149 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00297149 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... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.23824e-08, 2.32469e-05, 2.32469e-05, 2.36058e-05, 1.47732e-05, 1.47732e-05, 1.87136e-05, 2.06894e-06, 2.792e-05, 0.00048834, 0.000280057, 0.00124887 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00124887 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 2.69746e-08, 1.39835e-05, 1.39835e-05, 1.43459e-05, 8.1787e-06, 8.1787e-06, 1.02709e-05, 2.06566e-06, 2.78756e-05, 0.000488348, 0.000280063, 0.000804377 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000804377 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.59211e-08, 9.96769e-06, 9.96769e-06, 9.64998e-06, 3.88049e-06, 3.88049e-06, 4.84617e-06, 2.06253e-06, 2.78334e-05, 0.000488326, 0.000280062, 0.00058679 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00058679 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 8.84429e-09, 8.3792e-06, 8.3792e-06, 8.22097e-06, 2.7154e-06, 2.7154e-06, 3.55791e-06, 2.06243e-06, 2.78321e-05, 0.000488278, 0.000280058, 0.00045568 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000488278 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... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.24005e-09, 7.09849e-06, 7.09849e-06, 6.8282e-06, 1.63896e-06, 1.63896e-06, 2.04812e-06, 2.06217e-06, 2.78285e-05, 0.000488254, 0.000280057, 0.000380562 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000488254 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): 2.76099e-09, 6.2698e-06, 6.2698e-06, 6.08097e-06, 1.3222e-06, 1.3222e-06, 1.67117e-06, 2.06193e-06, 2.78254e-05, 0.00048823, 0.000280055, 0.000331898 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00048823 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): 2.17221e-09, 5.61813e-06, 5.61813e-06, 5.53972e-06, 1.15772e-06, 1.15772e-06, 1.56816e-06, 2.0619e-06, 2.78249e-05, 0.000488212, 0.000280054, 0.000296673 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000488212 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... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.46853e-09, 5.06441e-06, 5.06441e-06, 5.06096e-06, 1.01256e-06, 1.01256e-06, 1.40756e-06, 2.062e-06, 2.78262e-05, 0.000488194, 0.000280053, 0.000269535 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000488194 Postprocessing: Topography min/max: -1185 m, 1400 m RMS, max velocity: 0.0291 m/year, 0.118 m/year *** Timestep 1954: t=3.88198e+06 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): 6.52153e-07, 0.00136323, 0.00136323, 0.00170785, 0.00135387, 0.00135387, 0.00170591, 3.60593e-06, 4.86613e-05, 0.000603828, 0.000382338, 0.00908034 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00908034 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): 6.91271e-08, 7.55749e-05, 7.55749e-05, 6.69869e-05, 2.81567e-05, 2.81567e-05, 3.23587e-05, 2.07316e-06, 2.79769e-05, 0.000463852, 0.000266804, 0.00273859 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00273859 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.64489e-08, 1.56259e-05, 1.56259e-05, 1.67716e-05, 8.6269e-06, 8.6269e-06, 1.12331e-05, 2.05931e-06, 2.779e-05, 0.000463656, 0.000266767, 0.00129044 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00129044 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.14246e-08, 8.48261e-06, 8.48261e-06, 9.68219e-06, 3.32798e-06, 3.32798e-06, 3.96891e-06, 2.05636e-06, 2.77502e-05, 0.000463656, 0.000266769, 0.000806394 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000806394 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 8.84285e-09, 7.0702e-06, 7.0702e-06, 8.21099e-06, 2.2809e-06, 2.2809e-06, 3.10776e-06, 2.05544e-06, 2.77377e-05, 0.000463621, 0.000266768, 0.000571868 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000571868 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): 4.99704e-09, 5.88661e-06, 5.88661e-06, 6.71909e-06, 1.35814e-06, 1.35814e-06, 1.62249e-06, 2.05508e-06, 2.77329e-05, 0.000463609, 0.000266766, 0.000469078 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000469078 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... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.10555e-09, 5.13373e-06, 5.13373e-06, 5.91558e-06, 1.15531e-06, 1.15531e-06, 1.39139e-06, 2.05519e-06, 2.77345e-05, 0.000463583, 0.000266765, 0.000400264 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000463583 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... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.83798e-09, 4.53915e-06, 4.53915e-06, 5.28862e-06, 9.52841e-07, 9.52841e-07, 1.19621e-06, 2.05509e-06, 2.77331e-05, 0.000463563, 0.000266764, 0.000345522 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000463563 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): 1.01745e-09, 4.05795e-06, 4.05795e-06, 4.82314e-06, 8.52258e-07, 8.52258e-07, 1.15993e-06, 2.05511e-06, 2.77333e-05, 0.000463542, 0.000266763, 0.000305029 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000463542 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): 9.48954e-10, 3.67186e-06, 3.67186e-06, 4.43019e-06, 7.82177e-07, 7.82177e-07, 1.09685e-06, 2.05517e-06, 2.77341e-05, 0.000463528, 0.000266763, 0.000266659 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000463528 Postprocessing: Topography min/max: -1184 m, 1410 m RMS, max velocity: 0.0291 m/year, 0.117 m/year *** Timestep 1955: t=3.88398e+06 years, dt=2000 years Solving mesh surface 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... 61+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.43713e-07, 0.00142023, 0.00142023, 0.00173314, 0.00140848, 0.00140848, 0.00172019, 3.6179e-06, 4.88228e-05, 0.00058519, 0.000373653, 0.00915261 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00915261 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... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.07692e-07, 9.70392e-05, 9.70392e-05, 0.000103081, 4.18317e-05, 4.18317e-05, 5.11966e-05, 2.09737e-06, 2.83036e-05, 0.000462273, 0.000254628, 0.00326822 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00326822 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... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.78647e-08, 2.59439e-05, 2.59439e-05, 2.66903e-05, 1.67881e-05, 1.67881e-05, 2.01315e-05, 2.05426e-06, 2.77218e-05, 0.000461938, 0.000254591, 0.00149631 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00149631 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 2.93339e-08, 1.41771e-05, 1.41771e-05, 1.51399e-05, 8.4016e-06, 8.4016e-06, 1.05169e-05, 2.04791e-06, 2.76362e-05, 0.00046196, 0.000254589, 0.000866503 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000866503 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.78303e-08, 9.7624e-06, 9.7624e-06, 1.0063e-05, 3.7793e-06, 3.7793e-06, 5.14384e-06, 2.04347e-06, 2.75762e-05, 0.000461937, 0.00025458, 0.000590405 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000590405 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... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.18994e-09, 7.87334e-06, 7.87334e-06, 7.80555e-06, 1.91957e-06, 1.91957e-06, 2.44078e-06, 2.04178e-06, 2.75534e-05, 0.000461902, 0.000254574, 0.00047124 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00047124 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... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.21626e-09, 6.87892e-06, 6.87892e-06, 6.90063e-06, 1.54389e-06, 1.54389e-06, 2.06965e-06, 2.04155e-06, 2.75503e-05, 0.000461871, 0.000254572, 0.000399568 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000461871 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): 3.4145e-09, 6.11382e-06, 6.11382e-06, 6.23061e-06, 1.40404e-06, 1.40404e-06, 1.99869e-06, 2.04141e-06, 2.75484e-05, 0.000461847, 0.00025457, 0.000346924 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000461847 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): 2.16311e-09, 5.4623e-06, 5.4623e-06, 5.61948e-06, 1.19652e-06, 1.19652e-06, 1.76319e-06, 2.04125e-06, 2.75463e-05, 0.000461824, 0.000254569, 0.000311619 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000461824 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): 1.87696e-09, 4.89049e-06, 4.89049e-06, 5.09258e-06, 1.04361e-06, 1.04361e-06, 1.58137e-06, 2.04113e-06, 2.75446e-05, 0.000461809, 0.000254569, 0.000283449 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000461809 Postprocessing: Topography min/max: -1183 m, 1420 m RMS, max velocity: 0.029 m/year, 0.117 m/year *** Timestep 1956: t=3.88598e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 6.5353e-07, 0.00138425, 0.00138425, 0.00175359, 0.00137758, 0.00137758, 0.00174413, 3.60948e-06, 4.87091e-05, 0.00058016, 0.00036594, 0.00877216 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00877216 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): 5.4223e-08, 7.78198e-05, 7.78198e-05, 7.33474e-05, 2.73431e-05, 2.73431e-05, 3.16492e-05, 2.04151e-06, 2.75497e-05, 0.000431657, 0.000248069, 0.00285043 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00285043 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.79953e-08, 1.62831e-05, 1.62831e-05, 1.79625e-05, 9.2135e-06, 9.2135e-06, 1.22598e-05, 2.03546e-06, 2.7468e-05, 0.000431428, 0.000248069, 0.00122688 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00122688 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.88234e-08, 9.49554e-06, 9.49554e-06, 1.09106e-05, 4.66681e-06, 4.66681e-06, 6.16488e-06, 2.03268e-06, 2.74305e-05, 0.000431393, 0.000248061, 0.000791491 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000791491 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.22443e-08, 7.01643e-06, 7.01643e-06, 8.02087e-06, 2.20016e-06, 2.20016e-06, 3.03052e-06, 2.03101e-06, 2.7408e-05, 0.000431343, 0.000248054, 0.000590135 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000590135 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 7.7244e-09, 5.93845e-06, 5.93845e-06, 6.79162e-06, 1.58493e-06, 1.58493e-06, 2.25546e-06, 2.03038e-06, 2.73995e-05, 0.000431294, 0.00024805, 0.00046806 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00046806 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving 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): 4.18975e-09, 5.22994e-06, 5.22994e-06, 6.02166e-06, 1.25068e-06, 1.25068e-06, 1.89449e-06, 2.03025e-06, 2.73978e-05, 0.000431261, 0.000248049, 0.000393532 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000431261 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving 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): 2.51273e-09, 4.63072e-06, 4.63072e-06, 5.38961e-06, 1.07924e-06, 1.07924e-06, 1.59048e-06, 2.03023e-06, 2.73975e-05, 0.00043124, 0.000248048, 0.000339269 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00043124 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving 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): 1.52062e-09, 4.12195e-06, 4.12195e-06, 4.84728e-06, 9.3088e-07, 9.3088e-07, 1.3365e-06, 2.03027e-06, 2.7398e-05, 0.00043122, 0.000248047, 0.000299305 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00043122 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving 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): 1.13837e-09, 3.66549e-06, 3.66549e-06, 4.40422e-06, 8.29891e-07, 8.29891e-07, 1.18804e-06, 2.03027e-06, 2.7398e-05, 0.000431203, 0.000248048, 0.000269953 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000431203 Postprocessing: Topography min/max: -1182 m, 1429 m RMS, max velocity: 0.0289 m/year, 0.116 m/year *** Timestep 1957: t=3.88798e+06 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 ... 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): 6.33844e-07, 0.00138069, 0.00138069, 0.00176231, 0.00137367, 0.00137367, 0.00176051, 3.59569e-06, 4.85229e-05, 0.000563977, 0.000361163, 0.00872158 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00872158 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... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.60695e-08, 8.80149e-05, 8.80149e-05, 8.14244e-05, 3.01426e-05, 3.01426e-05, 3.76703e-05, 2.06391e-06, 2.78521e-05, 0.000415075, 0.000241319, 0.0030071 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0030071 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): 3.06697e-08, 2.34911e-05, 2.34911e-05, 2.34553e-05, 1.44622e-05, 1.44622e-05, 1.68666e-05, 2.04298e-06, 2.75696e-05, 0.000414972, 0.000241344, 0.00125803 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00125803 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 2.49826e-08, 1.43858e-05, 1.43858e-05, 1.41987e-05, 7.62654e-06, 7.62654e-06, 9.16213e-06, 2.03769e-06, 2.74982e-05, 0.000415016, 0.000241325, 0.000801206 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000801206 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.45008e-08, 1.05417e-05, 1.05417e-05, 9.83122e-06, 3.6149e-06, 3.6149e-06, 4.37049e-06, 2.03423e-06, 2.74515e-05, 0.000415001, 0.000241303, 0.000593739 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000593739 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 8.69724e-09, 8.80619e-06, 8.80619e-06, 8.28733e-06, 2.68111e-06, 2.68111e-06, 3.4406e-06, 2.03351e-06, 2.74418e-05, 0.000414949, 0.000241301, 0.00048728 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00048728 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 5.3672e-09, 7.43897e-06, 7.43897e-06, 7.0631e-06, 1.86884e-06, 1.86884e-06, 2.48123e-06, 2.03307e-06, 2.74359e-05, 0.000414928, 0.000241296, 0.000415043 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000415043 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 2.54292e-09, 6.46187e-06, 6.46187e-06, 6.15118e-06, 1.47747e-06, 1.47747e-06, 1.87801e-06, 2.03315e-06, 2.74369e-05, 0.000414912, 0.000241295, 0.000355578 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000414912 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving 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): 2.3284e-09, 5.66523e-06, 5.66523e-06, 5.51666e-06, 1.32272e-06, 1.32272e-06, 1.72605e-06, 2.03305e-06, 2.74356e-05, 0.000414899, 0.000241294, 0.000314178 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000414899 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving 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): 2.32942e-09, 4.98314e-06, 4.98314e-06, 4.98584e-06, 1.11536e-06, 1.11536e-06, 1.54023e-06, 2.03284e-06, 2.74327e-05, 0.000414881, 0.000241294, 0.000282726 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000414881 Postprocessing: Topography min/max: -1182 m, 1438 m RMS, max velocity: 0.0288 m/year, 0.115 m/year *** Timestep 1958: t=3.88998e+06 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 ... 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... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.24368e-07, 0.00137088, 0.00137088, 0.00170906, 0.00135218, 0.00135218, 0.0016979, 3.59785e-06, 4.8552e-05, 0.000539874, 0.000357577, 0.00934488 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00934488 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... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.64756e-08, 8.32341e-05, 8.32341e-05, 8.54622e-05, 3.46719e-05, 3.46719e-05, 3.74208e-05, 2.07193e-06, 2.79601e-05, 0.000389814, 0.000240751, 0.00297549 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00297549 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): 2.40823e-08, 1.95007e-05, 1.95007e-05, 2.03296e-05, 1.09178e-05, 1.09178e-05, 1.47104e-05, 2.0546e-06, 2.77264e-05, 0.00038951, 0.000240784, 0.00138607 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00138607 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 2.13018e-08, 1.11266e-05, 1.11266e-05, 1.15585e-05, 5.2818e-06, 5.2818e-06, 6.98442e-06, 2.05197e-06, 2.76908e-05, 0.000389469, 0.000240765, 0.000860413 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000860413 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.235e-08, 8.18877e-06, 8.18877e-06, 8.2501e-06, 2.43849e-06, 2.43849e-06, 3.50356e-06, 2.0496e-06, 2.76588e-05, 0.000389407, 0.000240753, 0.000622764 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000622764 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... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.42378e-09, 6.83314e-06, 6.83314e-06, 6.85891e-06, 1.6282e-06, 1.6282e-06, 2.33683e-06, 2.04889e-06, 2.76492e-05, 0.000389362, 0.000240745, 0.000478809 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000478809 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): 4.28443e-09, 5.88799e-06, 5.88799e-06, 5.93558e-06, 1.21568e-06, 1.21568e-06, 1.80526e-06, 2.04871e-06, 2.76469e-05, 0.000389322, 0.000240744, 0.000389824 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000389824 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): 2.57023e-09, 5.15575e-06, 5.15575e-06, 5.30775e-06, 1.11879e-06, 1.11879e-06, 1.75467e-06, 2.04874e-06, 2.76473e-05, 0.000389296, 0.000240743, 0.000341467 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000389296 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... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.81931e-09, 4.5585e-06, 4.5585e-06, 4.74994e-06, 9.2576e-07, 9.2576e-07, 1.46429e-06, 2.04866e-06, 2.76461e-05, 0.000389274, 0.000240742, 0.000304765 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000389274 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): 1.5813e-09, 4.04758e-06, 4.04758e-06, 4.31466e-06, 8.25082e-07, 8.25082e-07, 1.29118e-06, 2.04862e-06, 2.76456e-05, 0.000389256, 0.000240742, 0.000274211 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000389256 Postprocessing: Topography min/max: -1181 m, 1446 m RMS, max velocity: 0.0287 m/year, 0.115 m/year *** Timestep 1959: t=3.89198e+06 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 ... 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... 57+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.15655e-07, 0.00138379, 0.00138379, 0.00174378, 0.00137038, 0.00137038, 0.00173468, 3.58229e-06, 4.83419e-05, 0.00052504, 0.000357049, 0.00886753 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00886753 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... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.11139e-08, 9.49921e-05, 9.49921e-05, 8.8907e-05, 3.36092e-05, 3.36092e-05, 4.15317e-05, 2.44404e-06, 3.29817e-05, 0.000368996, 0.000233886, 0.00323002 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00323002 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): 3.55464e-08, 2.30793e-05, 2.30793e-05, 2.35948e-05, 1.58862e-05, 1.58862e-05, 1.87749e-05, 2.42658e-06, 3.27461e-05, 0.000368805, 0.000233939, 0.00131182 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00131182 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 2.64075e-08, 1.2622e-05, 1.2622e-05, 1.32801e-05, 7.62606e-06, 7.62606e-06, 9.46732e-06, 2.42128e-06, 3.26745e-05, 0.000368787, 0.000233907, 0.000786509 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000786509 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.62091e-08, 8.81801e-06, 8.81801e-06, 8.85598e-06, 3.67894e-06, 3.67894e-06, 4.58203e-06, 2.41829e-06, 3.26341e-05, 0.000368744, 0.000233875, 0.000592312 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000592312 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.09407e-08, 7.48394e-06, 7.48394e-06, 7.62869e-06, 2.71294e-06, 2.71294e-06, 3.6115e-06, 2.41756e-06, 3.26242e-05, 0.000368678, 0.000233868, 0.000470405 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000470405 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... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.37598e-09, 6.36218e-06, 6.36218e-06, 6.39304e-06, 1.6748e-06, 1.6748e-06, 2.17858e-06, 2.41743e-06, 3.26225e-05, 0.000368643, 0.000233861, 0.000383634 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000383634 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): 3.23888e-09, 5.66977e-06, 5.66977e-06, 5.68925e-06, 1.40152e-06, 1.40152e-06, 1.81597e-06, 2.41711e-06, 3.26182e-05, 0.000368622, 0.000233859, 0.000337382 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000368622 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): 2.91328e-09, 5.10048e-06, 5.10048e-06, 5.1581e-06, 1.24481e-06, 1.24481e-06, 1.6567e-06, 2.41691e-06, 3.26156e-05, 0.000368602, 0.000233858, 0.000299987 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000368602 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): 2.8645e-09, 4.57293e-06, 4.57293e-06, 4.72469e-06, 1.07495e-06, 1.07495e-06, 1.54744e-06, 2.41682e-06, 3.26143e-05, 0.00036858, 0.000233858, 0.000266764 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00036858 Postprocessing: Topography min/max: -1180 m, 1454 m RMS, max velocity: 0.0286 m/year, 0.114 m/year *** Timestep 1960: t=3.89398e+06 years, dt=2000 years Solving mesh surface 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): 6.1371e-07, 0.00139632, 0.00139632, 0.00176021, 0.00139018, 0.00139018, 0.00176109, 3.76843e-06, 5.08537e-05, 0.000511612, 0.000355216, 0.00876858 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00876858 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): 4.99117e-08, 6.38895e-05, 6.38895e-05, 6.18819e-05, 2.36987e-05, 2.36987e-05, 2.63042e-05, 2.11196e-06, 2.85003e-05, 0.000419173, 0.000223333, 0.00272016 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00272016 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): 2.45786e-08, 1.86567e-05, 1.86567e-05, 1.92893e-05, 1.02748e-05, 1.02748e-05, 1.42431e-05, 2.10734e-06, 2.84379e-05, 0.000419053, 0.000223382, 0.00113646 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00113646 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.99786e-08, 1.19012e-05, 1.19012e-05, 1.20783e-05, 5.41931e-06, 5.41931e-06, 7.12059e-06, 2.1061e-06, 2.84213e-05, 0.000418968, 0.000223375, 0.000747727 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000747727 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.19412e-08, 8.84592e-06, 8.84592e-06, 8.69248e-06, 2.43005e-06, 2.43005e-06, 3.19073e-06, 2.1053e-06, 2.84105e-05, 0.000418922, 0.000223355, 0.000579172 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000579172 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.0609e-09, 7.37845e-06, 7.37845e-06, 7.48026e-06, 1.89458e-06, 1.89458e-06, 2.60558e-06, 2.10509e-06, 2.84076e-05, 0.00041887, 0.000223352, 0.000495283 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000495283 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): 4.75842e-09, 6.30646e-06, 6.30646e-06, 6.60328e-06, 1.51391e-06, 1.51391e-06, 2.25659e-06, 2.10497e-06, 2.8406e-05, 0.000418837, 0.000223349, 0.000438989 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000438989 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): 2.543e-09, 5.4783e-06, 5.4783e-06, 5.80973e-06, 1.21567e-06, 1.21567e-06, 1.72652e-06, 2.10482e-06, 2.8404e-05, 0.000418814, 0.000223348, 0.000380409 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000418814 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): 2.2213e-09, 4.82634e-06, 4.82634e-06, 5.19628e-06, 1.01677e-06, 1.01677e-06, 1.38896e-06, 2.10472e-06, 2.84026e-05, 0.000418797, 0.000223347, 0.000331023 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000418797 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): 1.8095e-09, 4.28937e-06, 4.28937e-06, 4.74745e-06, 9.12765e-07, 9.12765e-07, 1.28579e-06, 2.10474e-06, 2.84029e-05, 0.000418779, 0.000223348, 0.000297776 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000418779 Postprocessing: Topography min/max: -1179 m, 1461 m RMS, max velocity: 0.0286 m/year, 0.114 m/year *** Timestep 1961: t=3.89598e+06 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... 72+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.99387e-07, 0.00139694, 0.00139694, 0.00172201, 0.00138646, 0.00138646, 0.0017136, 3.65844e-06, 4.93695e-05, 0.000511237, 0.000351389, 0.00897639 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00897639 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... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.66438e-07, 0.000126346, 0.000126346, 0.000119598, 5.63168e-05, 5.63168e-05, 7.14565e-05, 2.20412e-06, 2.9744e-05, 0.000384511, 0.000219011, 0.00306876 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00306876 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): 3.13708e-08, 2.42988e-05, 2.42988e-05, 2.44947e-05, 1.50284e-05, 1.50284e-05, 1.74459e-05, 2.09926e-06, 2.83288e-05, 0.000383949, 0.000219033, 0.00133683 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00133683 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.96005e-08, 1.24354e-05, 1.24354e-05, 1.38176e-05, 7.32193e-06, 7.32193e-06, 8.6492e-06, 2.09445e-06, 2.8264e-05, 0.000383948, 0.000219, 0.000876994 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000876994 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.12782e-08, 8.31492e-06, 8.31492e-06, 9.15767e-06, 2.81335e-06, 2.81335e-06, 3.41741e-06, 2.09099e-06, 2.82173e-05, 0.000383911, 0.000218967, 0.000631831 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000631831 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.7875e-09, 6.9757e-06, 6.9757e-06, 7.69055e-06, 1.93978e-06, 1.93978e-06, 2.44954e-06, 2.08981e-06, 2.82014e-05, 0.000383854, 0.000218961, 0.000486156 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000486156 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... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.57327e-09, 6.06e-06, 6.06e-06, 6.77533e-06, 1.62471e-06, 1.62471e-06, 2.21434e-06, 2.08944e-06, 2.81964e-05, 0.000383825, 0.000218956, 0.000401802 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000401802 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... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.95971e-09, 5.35475e-06, 5.35475e-06, 5.98006e-06, 1.33779e-06, 1.33779e-06, 1.83975e-06, 2.08937e-06, 2.81955e-05, 0.000383814, 0.000218951, 0.000352522 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000383814 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): 2.5627e-09, 4.80224e-06, 4.80224e-06, 5.36472e-06, 1.19587e-06, 1.19587e-06, 1.62157e-06, 2.08926e-06, 2.8194e-05, 0.000383797, 0.000218951, 0.000313302 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000383797 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): 2.55235e-09, 4.27888e-06, 4.27888e-06, 4.86146e-06, 1.00881e-06, 1.00881e-06, 1.41701e-06, 2.08886e-06, 2.81885e-05, 0.000383777, 0.000218951, 0.000284863 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000383777 Postprocessing: Topography min/max: -1179 m, 1471 m RMS, max velocity: 0.0285 m/year, 0.113 m/year *** Timestep 1962: t=3.89798e+06 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): 6.28374e-07, 0.00137267, 0.00137267, 0.0017394, 0.00135454, 0.00135454, 0.00172675, 3.68047e-06, 4.96666e-05, 0.00050822, 0.000349425, 0.00849865 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00849865 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 2.43694e-08, 6.36891e-05, 6.36891e-05, 6.2073e-05, 1.97268e-05, 1.97268e-05, 2.08907e-05, 2.04901e-06, 2.76508e-05, 0.000356352, 0.000257451, 0.0028544 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0028544 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): 3.7479e-08, 1.97202e-05, 1.97202e-05, 2.13611e-05, 1.20546e-05, 1.20546e-05, 1.6711e-05, 2.04924e-06, 2.76539e-05, 0.000356203, 0.00025745, 0.00142009 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00142009 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.48722e-08, 1.19709e-05, 1.19709e-05, 1.24785e-05, 5.78102e-06, 5.78102e-06, 7.98069e-06, 2.0455e-06, 2.76033e-05, 0.000356045, 0.000257441, 0.000834212 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000834212 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.40087e-08, 8.96294e-06, 8.96294e-06, 8.75764e-06, 2.641e-06, 2.641e-06, 3.69967e-06, 2.04245e-06, 2.75622e-05, 0.000355969, 0.000257434, 0.000596524 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000596524 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.2421e-09, 7.54457e-06, 7.54457e-06, 7.49154e-06, 1.80419e-06, 1.80419e-06, 2.6695e-06, 2.0417e-06, 2.75521e-05, 0.000355897, 0.000257431, 0.000472825 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000472825 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.82514e-09, 6.64193e-06, 6.64193e-06, 6.77982e-06, 1.52419e-06, 1.52419e-06, 2.5126e-06, 2.04149e-06, 2.75492e-05, 0.00035585, 0.000257429, 0.000402177 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000402177 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.2513e-09, 5.83558e-06, 5.83558e-06, 6.01562e-06, 1.27991e-06, 1.27991e-06, 2.11018e-06, 2.04168e-06, 2.75518e-05, 0.000355826, 0.000257428, 0.000353508 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000355826 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.48932e-09, 5.1118e-06, 5.1118e-06, 5.2933e-06, 1.06764e-06, 1.06764e-06, 1.62334e-06, 2.04171e-06, 2.75522e-05, 0.00035581, 0.000257427, 0.000313403 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00035581 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.36885e-09, 4.47475e-06, 4.47475e-06, 4.74731e-06, 9.52632e-07, 9.52632e-07, 1.44928e-06, 2.04155e-06, 2.75501e-05, 0.000355789, 0.000257427, 0.000271146 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000355789 Postprocessing: Topography min/max: -1178 m, 1482 m RMS, max velocity: 0.0284 m/year, 0.112 m/year *** Timestep 1963: t=3.89998e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 5.98251e-07, 0.0014108, 0.0014108, 0.00178327, 0.00140797, 0.00140797, 0.00178288, 3.60133e-06, 4.85986e-05, 0.000500795, 0.000359305, 0.00868257 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00868257 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): 8.71576e-08, 9.73859e-05, 9.73859e-05, 8.54446e-05, 3.32768e-05, 3.32768e-05, 4.05676e-05, 2.09811e-06, 2.83132e-05, 0.000334463, 0.000232787, 0.00298393 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00298393 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): 3.14303e-08, 2.21521e-05, 2.21521e-05, 2.34544e-05, 1.4161e-05, 1.4161e-05, 1.71549e-05, 2.06375e-06, 2.78496e-05, 0.000334178, 0.000232794, 0.00117327 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00117327 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 2.63851e-08, 1.34569e-05, 1.34569e-05, 1.46745e-05, 7.854e-06, 7.854e-06, 9.79572e-06, 2.0607e-06, 2.78085e-05, 0.00033408, 0.000232778, 0.000778266 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000778266 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.47873e-08, 9.43677e-06, 9.43677e-06, 9.67149e-06, 3.41327e-06, 3.41327e-06, 4.07831e-06, 2.05746e-06, 2.77647e-05, 0.000333985, 0.000232763, 0.000608222 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000608222 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.67046e-09, 7.74525e-06, 7.74525e-06, 7.8596e-06, 2.18509e-06, 2.18509e-06, 2.6274e-06, 2.05665e-06, 2.77537e-05, 0.000333921, 0.000232756, 0.00048435 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00048435 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.63583e-09, 6.65257e-06, 6.65257e-06, 6.77283e-06, 1.75661e-06, 1.75661e-06, 2.2095e-06, 2.0566e-06, 2.7753e-05, 0.000333883, 0.000232753, 0.000398068 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000398068 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.24251e-09, 5.78597e-06, 5.78597e-06, 5.95429e-06, 1.46933e-06, 1.46933e-06, 1.94341e-06, 2.05647e-06, 2.77513e-05, 0.000333858, 0.000232751, 0.000346623 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000346623 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.29719e-09, 5.10589e-06, 5.10589e-06, 5.31387e-06, 1.22586e-06, 1.22586e-06, 1.6371e-06, 2.05635e-06, 2.77497e-05, 0.000333833, 0.000232751, 0.000308174 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000333833 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.96213e-09, 4.54029e-06, 4.54029e-06, 4.80778e-06, 1.06374e-06, 1.06374e-06, 1.44901e-06, 2.05631e-06, 2.77492e-05, 0.000333812, 0.00023275, 0.00027822 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000333812 Postprocessing: Topography min/max: -1177 m, 1493 m RMS, max velocity: 0.0283 m/year, 0.112 m/year *** Timestep 1964: t=3.90198e+06 years, dt=2000 years Solving mesh surface 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... 58+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.88261e-07, 0.00136757, 0.00136757, 0.00173995, 0.00134936, 0.00134936, 0.00173184, 3.60186e-06, 4.86058e-05, 0.000488728, 0.000358238, 0.00942383 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00942383 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... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.38927e-08, 8.85531e-05, 8.85531e-05, 8.87025e-05, 3.64764e-05, 3.64764e-05, 4.08246e-05, 2.07057e-06, 2.79416e-05, 0.00031753, 0.000226443, 0.00295486 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00295486 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): 2.50008e-08, 2.18615e-05, 2.18615e-05, 2.03126e-05, 1.19303e-05, 1.19303e-05, 1.52375e-05, 2.04906e-06, 2.76513e-05, 0.000317219, 0.000226439, 0.00132393 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00132393 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.80598e-08, 1.24297e-05, 1.24297e-05, 1.17001e-05, 5.317e-06, 5.317e-06, 7.06737e-06, 2.04614e-06, 2.76119e-05, 0.000317101, 0.000226431, 0.00084523 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00084523 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.09612e-08, 9.59438e-06, 9.59438e-06, 8.4583e-06, 2.741e-06, 2.741e-06, 3.59312e-06, 2.04412e-06, 2.75847e-05, 0.000317042, 0.000226417, 0.000613474 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000613474 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.91958e-09, 8.19732e-06, 8.19732e-06, 7.38318e-06, 1.98982e-06, 1.98982e-06, 2.98064e-06, 2.04323e-06, 2.75726e-05, 0.000316966, 0.000226413, 0.000486951 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000486951 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.50278e-09, 7.15557e-06, 7.15557e-06, 6.44554e-06, 1.46612e-06, 1.46612e-06, 2.23182e-06, 2.0428e-06, 2.75669e-05, 0.000316916, 0.00022641, 0.000405782 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000405782 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): 2.66746e-09, 6.35519e-06, 6.35519e-06, 5.74659e-06, 1.20934e-06, 1.20934e-06, 1.86902e-06, 2.04296e-06, 2.75691e-05, 0.00031689, 0.000226408, 0.000349603 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000349603 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): 2.42689e-09, 5.6306e-06, 5.6306e-06, 5.13726e-06, 1.04787e-06, 1.04787e-06, 1.5812e-06, 2.04291e-06, 2.75684e-05, 0.000316874, 0.000226407, 0.000305544 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000316874 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): 2.21871e-09, 4.98144e-06, 4.98144e-06, 4.63629e-06, 9.21544e-07, 9.21544e-07, 1.42307e-06, 2.04277e-06, 2.75664e-05, 0.000316851, 0.000226407, 0.000271265 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000316851 Postprocessing: Topography min/max: -1177 m, 1502 m RMS, max velocity: 0.0282 m/year, 0.111 m/year Writing graphical output: /scratch/ox67/dds563/odf_paper/odf_2023_output/ref_model_hires/solution/solution-00039 *** Timestep 1965: t=3.90398e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 5.81775e-07, 0.00140083, 0.00140083, 0.0017208, 0.00138575, 0.00138575, 0.00170962, 3.58869e-06, 4.84279e-05, 0.000478084, 0.000355167, 0.00870581 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00870581 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... 51+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.61939e-08, 0.000102574, 0.000102574, 8.34796e-05, 3.08293e-05, 3.08293e-05, 3.57619e-05, 2.18978e-06, 2.95502e-05, 0.000301756, 0.000230296, 0.00333357 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00333357 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): 3.32711e-08, 2.21284e-05, 2.21284e-05, 2.25588e-05, 1.37194e-05, 1.37194e-05, 1.69112e-05, 2.17832e-06, 2.93955e-05, 0.000301565, 0.000230328, 0.00124293 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00124293 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 2.03628e-08, 1.09023e-05, 1.09023e-05, 1.1868e-05, 5.35244e-06, 5.35244e-06, 6.64874e-06, 2.1737e-06, 2.93333e-05, 0.000301446, 0.000230303, 0.000791649 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000791649 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.35558e-08, 7.98622e-06, 7.98622e-06, 8.65892e-06, 3.09906e-06, 3.09906e-06, 4.08665e-06, 2.17177e-06, 2.93072e-05, 0.000301358, 0.00023029, 0.000570945 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000570945 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.50534e-09, 6.43465e-06, 6.43465e-06, 6.99343e-06, 2.06195e-06, 2.06195e-06, 2.87586e-06, 2.17093e-06, 2.92958e-05, 0.000301285, 0.000230285, 0.000450691 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000450691 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... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.91204e-09, 5.5284e-06, 5.5284e-06, 5.96971e-06, 1.4721e-06, 1.4721e-06, 2.10351e-06, 2.17068e-06, 2.92924e-05, 0.000301239, 0.000230281, 0.000381886 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000381886 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... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.73752e-09, 4.91759e-06, 4.91759e-06, 5.34059e-06, 1.3076e-06, 1.3076e-06, 1.86495e-06, 2.17073e-06, 2.92931e-05, 0.000301208, 0.00023028, 0.000328554 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000328554 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... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.27977e-09, 4.41108e-06, 4.41108e-06, 4.85375e-06, 1.1643e-06, 1.1643e-06, 1.69615e-06, 2.17061e-06, 2.92916e-05, 0.000301182, 0.000230279, 0.0002945 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000301182 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): 2.73853e-09, 3.96388e-06, 3.96388e-06, 4.42071e-06, 9.44792e-07, 9.44792e-07, 1.42275e-06, 2.17057e-06, 2.9291e-05, 0.000301158, 0.000230278, 0.000268059 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000301158 Postprocessing: Topography min/max: -1176 m, 1512 m RMS, max velocity: 0.0281 m/year, 0.111 m/year *** Timestep 1966: t=3.90598e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 5.71025e-07, 0.00141594, 0.00141594, 0.00178339, 0.00140972, 0.00140972, 0.00178531, 3.6383e-06, 4.90973e-05, 0.000468582, 0.00035556, 0.00864571 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00864571 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): 5.69275e-08, 7.36003e-05, 7.36003e-05, 7.06625e-05, 2.59428e-05, 2.59428e-05, 3.00609e-05, 2.13414e-06, 2.87994e-05, 0.000286137, 0.000232558, 0.00270582 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00270582 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): 2.61494e-08, 2.14339e-05, 2.14339e-05, 2.08174e-05, 1.20503e-05, 1.20503e-05, 1.5849e-05, 2.1248e-06, 2.86733e-05, 0.000285865, 0.000232595, 0.0012569 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0012569 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.28168e-08, 1.38772e-05, 1.38772e-05, 1.35792e-05, 6.86975e-06, 6.86975e-06, 9.00865e-06, 2.12404e-06, 2.8663e-05, 0.000285742, 0.00023258, 0.000767132 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000767132 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.2655e-08, 1.0386e-05, 1.0386e-05, 9.34954e-06, 2.83252e-06, 2.83252e-06, 3.76409e-06, 2.12239e-06, 2.86408e-05, 0.000285649, 0.000232564, 0.000557228 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000557228 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.39938e-09, 8.9012e-06, 8.9012e-06, 8.22088e-06, 2.29259e-06, 2.29259e-06, 3.22733e-06, 2.12237e-06, 2.86405e-05, 0.000285572, 0.000232562, 0.000454533 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000454533 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): 4.04321e-09, 7.63609e-06, 7.63609e-06, 7.03906e-06, 1.55657e-06, 1.55657e-06, 2.16432e-06, 2.12202e-06, 2.86358e-05, 0.000285538, 0.000232558, 0.000389705 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000389705 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): 2.54795e-09, 6.73279e-06, 6.73279e-06, 6.29888e-06, 1.31183e-06, 1.31183e-06, 1.86481e-06, 2.12181e-06, 2.8633e-05, 0.000285515, 0.000232557, 0.000342667 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000342667 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): 1.87827e-09, 5.95362e-06, 5.95362e-06, 5.67767e-06, 1.10333e-06, 1.10333e-06, 1.60597e-06, 2.1218e-06, 2.86328e-05, 0.000285492, 0.000232557, 0.000306035 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000306035 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): 1.42297e-09, 5.2637e-06, 5.2637e-06, 5.16184e-06, 9.5246e-07, 9.5246e-07, 1.41254e-06, 2.12187e-06, 2.86338e-05, 0.000285472, 0.000232557, 0.00027831 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000285472 Postprocessing: Topography min/max: -1175 m, 1520 m RMS, max velocity: 0.0281 m/year, 0.11 m/year *** Timestep 1967: t=3.90798e+06 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 ... 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): 5.72503e-07, 0.00131643, 0.00131643, 0.00169335, 0.00130321, 0.00130321, 0.00169158, 3.61279e-06, 4.8753e-05, 0.000457834, 0.000356483, 0.00898859 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00898859 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... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.39186e-07, 0.000116271, 0.000116271, 0.000101722, 4.75136e-05, 4.75136e-05, 6.04697e-05, 2.20754e-06, 2.97898e-05, 0.000273106, 0.000225347, 0.00272114 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00272114 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): 2.15204e-08, 1.94179e-05, 1.94179e-05, 1.94648e-05, 1.12246e-05, 1.12246e-05, 1.31519e-05, 2.13617e-06, 2.88267e-05, 0.000272564, 0.000225323, 0.00125534 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00125534 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. 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, 1.06209e-05, 1.06209e-05, 1.16622e-05, 5.44048e-06, 5.44048e-06, 6.56426e-06, 2.13241e-06, 2.8776e-05, 0.000272499, 0.000225314, 0.000800976 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000800976 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.03793e-08, 7.54391e-06, 7.54391e-06, 8.5608e-06, 2.67994e-06, 2.67994e-06, 3.37799e-06, 2.13018e-06, 2.87458e-05, 0.000272432, 0.000225298, 0.000613395 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000613395 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.84011e-09, 6.31811e-06, 6.31811e-06, 7.33934e-06, 2.07282e-06, 2.07282e-06, 2.79206e-06, 2.12919e-06, 2.87325e-05, 0.000272363, 0.000225293, 0.000490399 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000490399 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): 4.99063e-09, 5.34891e-06, 5.34891e-06, 6.24929e-06, 1.37741e-06, 1.37741e-06, 1.85073e-06, 2.12869e-06, 2.87258e-05, 0.000272324, 0.000225287, 0.000408482 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000408482 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): 3.07038e-09, 4.71046e-06, 4.71046e-06, 5.56461e-06, 1.13762e-06, 1.13762e-06, 1.56093e-06, 2.12863e-06, 2.8725e-05, 0.000272293, 0.000225286, 0.000349452 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000349452 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): 2.44699e-09, 4.20121e-06, 4.20121e-06, 5.04298e-06, 1.0172e-06, 1.0172e-06, 1.45199e-06, 2.12848e-06, 2.87229e-05, 0.000272267, 0.000225285, 0.000306986 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000306986 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): 1.54294e-09, 3.77876e-06, 3.77876e-06, 4.56088e-06, 8.09766e-07, 8.09766e-07, 1.13189e-06, 2.12833e-06, 2.87208e-05, 0.000272241, 0.000225286, 0.000275426 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000275426 Postprocessing: Topography min/max: -1174 m, 1528 m RMS, max velocity: 0.028 m/year, 0.109 m/year *** Timestep 1968: t=3.90998e+06 years, dt=2000 years Solving mesh surface 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): 5.76076e-07, 0.00140895, 0.00140895, 0.00173743, 0.00139088, 0.00139088, 0.00172456, 3.65853e-06, 4.93702e-05, 0.000450091, 0.00035328, 0.00877073 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00877073 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... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.0759e-08, 7.25628e-05, 7.25628e-05, 7.63435e-05, 2.50578e-05, 2.50578e-05, 2.80456e-05, 2.10266e-06, 2.83745e-05, 0.000265047, 0.000221873, 0.00291842 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00291842 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... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.42243e-08, 2.50071e-05, 2.50071e-05, 2.58389e-05, 1.69201e-05, 1.69201e-05, 2.11984e-05, 2.10485e-06, 2.8404e-05, 0.000264872, 0.000221922, 0.00136255 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00136255 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.4475e-08, 1.50619e-05, 1.50619e-05, 1.5074e-05, 8.31911e-06, 8.31911e-06, 1.10051e-05, 2.09895e-06, 2.83244e-05, 0.000264683, 0.000221895, 0.000828029 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000828029 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.92685e-08, 1.08345e-05, 1.08345e-05, 9.70029e-06, 3.33091e-06, 3.33091e-06, 4.5262e-06, 2.09448e-06, 2.8264e-05, 0.000264538, 0.000221869, 0.000618761 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000618761 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.07247e-08, 9.11785e-06, 9.11785e-06, 8.23941e-06, 2.25697e-06, 2.25697e-06, 3.17439e-06, 2.09376e-06, 2.82543e-05, 0.000264438, 0.000221862, 0.000481516 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000481516 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.72084e-09, 7.88119e-06, 7.88119e-06, 7.29486e-06, 1.75622e-06, 1.75622e-06, 2.68023e-06, 2.09329e-06, 2.8248e-05, 0.000264391, 0.000221858, 0.000405584 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000405584 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.6407e-09, 6.90518e-06, 6.90518e-06, 6.42714e-06, 1.43101e-06, 1.43101e-06, 2.14976e-06, 2.09292e-06, 2.8243e-05, 0.00026436, 0.000221857, 0.000347624 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000347624 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... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.23684e-09, 6.06914e-06, 6.06914e-06, 5.78272e-06, 1.28205e-06, 1.28205e-06, 1.96519e-06, 2.09283e-06, 2.82418e-05, 0.000264331, 0.000221857, 0.000307125 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000307125 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): 2.48635e-09, 5.39808e-06, 5.39808e-06, 5.21926e-06, 1.03751e-06, 1.03751e-06, 1.60785e-06, 2.09282e-06, 2.82416e-05, 0.0002643, 0.000221858, 0.000279507 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000279507 Postprocessing: Topography min/max: -1174 m, 1536 m RMS, max velocity: 0.0279 m/year, 0.109 m/year *** Timestep 1969: t=3.91198e+06 years, dt=2000 years Solving mesh surface 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): 5.55163e-07, 0.00139556, 0.00139556, 0.00175606, 0.00139259, 0.00139259, 0.00174911, 3.61053e-06, 4.87223e-05, 0.000445254, 0.000350545, 0.0086497 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0086497 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... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.59556e-08, 8.79793e-05, 8.79793e-05, 7.93735e-05, 3.32975e-05, 3.32975e-05, 4.05392e-05, 2.11539e-06, 2.85462e-05, 0.000265638, 0.000218981, 0.00278716 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00278716 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.59425e-08, 1.75655e-05, 1.75655e-05, 1.84737e-05, 9.49242e-06, 9.49242e-06, 1.20808e-05, 2.09071e-06, 2.82132e-05, 0.000265296, 0.000219006, 0.0011584 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0011584 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.39355e-08, 9.64355e-06, 9.64355e-06, 1.05795e-05, 4.06098e-06, 4.06098e-06, 5.21456e-06, 2.08751e-06, 2.817e-05, 0.000265188, 0.000218996, 0.000751901 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000751901 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.14289e-08, 7.75438e-06, 7.75438e-06, 8.41521e-06, 2.569e-06, 2.569e-06, 3.61472e-06, 2.08628e-06, 2.81534e-05, 0.000265098, 0.000218986, 0.000561384 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000561384 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.08843e-09, 6.54135e-06, 6.54135e-06, 6.88235e-06, 1.7641e-06, 1.7641e-06, 2.44597e-06, 2.08561e-06, 2.81443e-05, 0.000265047, 0.000218976, 0.000470903 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000470903 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.61728e-09, 5.72557e-06, 5.72557e-06, 6.04609e-06, 1.42085e-06, 1.42085e-06, 2.0183e-06, 2.08549e-06, 2.81427e-05, 0.00026499, 0.000218978, 0.000396415 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000396415 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.50011e-09, 5.08514e-06, 5.08514e-06, 5.4714e-06, 1.26489e-06, 1.26489e-06, 1.93663e-06, 2.08536e-06, 2.81409e-05, 0.000264957, 0.000218976, 0.000346423 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000346423 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.32852e-09, 4.56213e-06, 4.56213e-06, 4.89917e-06, 1.07684e-06, 1.07684e-06, 1.5996e-06, 2.08539e-06, 2.81414e-05, 0.000264928, 0.000218975, 0.000305581 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000305581 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.25898e-09, 4.08797e-06, 4.08797e-06, 4.44756e-06, 9.77686e-07, 9.77686e-07, 1.42932e-06, 2.08534e-06, 2.81407e-05, 0.000264905, 0.000218975, 0.000277562 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000277562 Postprocessing: Topography min/max: -1174 m, 1543 m RMS, max velocity: 0.0278 m/year, 0.108 m/year *** Timestep 1970: t=3.91398e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 5.49973e-07, 0.00138197, 0.00138197, 0.00173538, 0.0013698, 0.0013698, 0.00173257, 3.6151e-06, 4.87839e-05, 0.000442502, 0.000347333, 0.008743 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.008743 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... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.77862e-08, 8.85988e-05, 8.85988e-05, 8.35068e-05, 3.29e-05, 3.29e-05, 4.04079e-05, 2.09063e-06, 2.82121e-05, 0.00025211, 0.00021648, 0.00286967 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00286967 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): 2.86875e-08, 2.32414e-05, 2.32414e-05, 2.10391e-05, 1.31731e-05, 1.31731e-05, 1.54893e-05, 2.07369e-06, 2.79835e-05, 0.000251848, 0.000216519, 0.00133294 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00133294 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 2.31809e-08, 1.44627e-05, 1.44627e-05, 1.32665e-05, 6.94002e-06, 6.94002e-06, 8.59567e-06, 2.06812e-06, 2.79083e-05, 0.000251727, 0.0002165, 0.000840416 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000840416 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.39687e-08, 1.10546e-05, 1.10546e-05, 9.47911e-06, 3.34832e-06, 3.34832e-06, 4.29547e-06, 2.0652e-06, 2.78689e-05, 0.000251632, 0.000216475, 0.000604744 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000604744 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 9.53773e-09, 9.49253e-06, 9.49253e-06, 8.30508e-06, 2.55632e-06, 2.55632e-06, 3.53445e-06, 2.0649e-06, 2.78648e-05, 0.000251541, 0.000216471, 0.000478399 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000478399 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 5.89373e-09, 8.13696e-06, 8.13696e-06, 7.07656e-06, 1.73831e-06, 1.73831e-06, 2.45294e-06, 2.06466e-06, 2.78616e-05, 0.000251499, 0.000216463, 0.000403848 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000403848 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 3.71173e-09, 7.11322e-06, 7.11322e-06, 6.25148e-06, 1.39694e-06, 1.39694e-06, 1.98628e-06, 2.06414e-06, 2.78547e-05, 0.000251468, 0.000216463, 0.000354373 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000354373 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving 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): 3.1825e-09, 6.25688e-06, 6.25688e-06, 5.66708e-06, 1.20163e-06, 1.20163e-06, 1.82797e-06, 2.064e-06, 2.78527e-05, 0.000251436, 0.000216463, 0.000319222 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000319222 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving 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): 2.24364e-09, 5.54499e-06, 5.54499e-06, 5.16111e-06, 9.99617e-07, 9.99617e-07, 1.57439e-06, 2.06402e-06, 2.7853e-05, 0.000251406, 0.000216463, 0.000290563 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000290563 Postprocessing: Topography min/max: -1173 m, 1549 m RMS, max velocity: 0.0278 m/year, 0.108 m/year *** Timestep 1971: t=3.91598e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 5.41826e-07, 0.00136243, 0.00136243, 0.00171965, 0.0013443, 0.0013443, 0.00170918, 3.59347e-06, 4.8492e-05, 0.000435644, 0.000344683, 0.00890225 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00890225 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... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.37456e-08, 9.41008e-05, 9.41008e-05, 8.60667e-05, 3.42658e-05, 3.42658e-05, 4.04159e-05, 2.09695e-06, 2.82973e-05, 0.00024357, 0.000214272, 0.00301378 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00301378 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.75748e-08, 1.98164e-05, 1.98164e-05, 1.95386e-05, 1.03066e-05, 1.03066e-05, 1.2664e-05, 2.07959e-06, 2.80631e-05, 0.000243233, 0.000214303, 0.00133205 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00133205 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.90862e-08, 1.15322e-05, 1.15322e-05, 1.20781e-05, 5.40147e-06, 5.40147e-06, 6.93661e-06, 2.07492e-06, 2.8e-05, 0.000243133, 0.000214295, 0.00083762 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00083762 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.18089e-08, 8.1575e-06, 8.1575e-06, 8.33556e-06, 2.44016e-06, 2.44016e-06, 3.26469e-06, 2.07292e-06, 2.7973e-05, 0.000243036, 0.000214279, 0.000600241 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000600241 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.44906e-09, 6.5814e-06, 6.5814e-06, 6.85993e-06, 1.71442e-06, 1.71442e-06, 2.48845e-06, 2.07229e-06, 2.79645e-05, 0.000242967, 0.000214274, 0.000460415 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000460415 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.8636e-09, 5.58093e-06, 5.58093e-06, 5.96365e-06, 1.28495e-06, 1.28495e-06, 2.02435e-06, 2.07203e-06, 2.7961e-05, 0.000242915, 0.000214273, 0.000388207 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000388207 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): 3.00351e-09, 4.87709e-06, 4.87709e-06, 5.32532e-06, 1.14172e-06, 1.14172e-06, 1.79356e-06, 2.07197e-06, 2.79603e-05, 0.000242881, 0.000214272, 0.000335341 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000335341 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): 2.56143e-09, 4.3555e-06, 4.3555e-06, 4.87265e-06, 1.10946e-06, 1.10946e-06, 1.69567e-06, 2.0719e-06, 2.79593e-05, 0.000242849, 0.000214272, 0.000301123 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000301123 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): 2.18513e-09, 3.89126e-06, 3.89126e-06, 4.4513e-06, 8.8325e-07, 8.8325e-07, 1.39733e-06, 2.07166e-06, 2.7956e-05, 0.000242816, 0.000214272, 0.000276232 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000276232 Postprocessing: Topography min/max: -1172 m, 1560 m RMS, max velocity: 0.0277 m/year, 0.107 m/year *** Timestep 1972: t=3.91798e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 5.39124e-07, 0.00138375, 0.00138375, 0.00175487, 0.0013703, 0.0013703, 0.00175358, 3.59283e-06, 4.84834e-05, 0.000430204, 0.000341455, 0.00862892 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00862892 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... 54+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.81847e-08, 8.3244e-05, 8.3244e-05, 7.54444e-05, 2.56899e-05, 2.56899e-05, 3.16348e-05, 2.23545e-06, 3.01663e-05, 0.000236164, 0.000212395, 0.00286304 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00286304 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): 3.44443e-08, 2.30912e-05, 2.30912e-05, 2.26424e-05, 1.46226e-05, 1.46226e-05, 1.82588e-05, 2.23093e-06, 3.01053e-05, 0.000235912, 0.000212444, 0.00120595 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00120595 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 2.76802e-08, 1.41944e-05, 1.41944e-05, 1.40692e-05, 8.33134e-06, 8.33134e-06, 1.06608e-05, 2.2265e-06, 3.00454e-05, 0.00023573, 0.00021242, 0.000782872 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000782872 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.64041e-08, 1.02856e-05, 1.02856e-05, 9.34439e-06, 3.85714e-06, 3.85714e-06, 5.08433e-06, 2.22385e-06, 3.00097e-05, 0.000235593, 0.000212397, 0.000595148 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000595148 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.0248e-08, 8.61303e-06, 8.61303e-06, 7.8433e-06, 2.4165e-06, 2.4165e-06, 3.38941e-06, 2.22311e-06, 2.99998e-05, 0.000235498, 0.000212389, 0.000459297 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000459297 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.11549e-09, 7.40851e-06, 7.40851e-06, 6.73382e-06, 1.67814e-06, 1.67814e-06, 2.43973e-06, 2.22269e-06, 2.99941e-05, 0.000235446, 0.000212384, 0.000390119 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000390119 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... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.84304e-09, 6.5539e-06, 6.5539e-06, 5.99251e-06, 1.29595e-06, 1.29595e-06, 1.90535e-06, 2.22239e-06, 2.999e-05, 0.00023541, 0.000212383, 0.000343851 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000343851 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): 2.66775e-09, 5.8644e-06, 5.8644e-06, 5.43456e-06, 1.05333e-06, 1.05333e-06, 1.57544e-06, 2.22233e-06, 2.99893e-05, 0.000235377, 0.000212383, 0.000309219 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000309219 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): 1.78054e-09, 5.28162e-06, 5.28162e-06, 5.02403e-06, 9.89479e-07, 9.89479e-07, 1.5603e-06, 2.22249e-06, 2.99914e-05, 0.000235349, 0.000212384, 0.000282083 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000282083 Postprocessing: Topography min/max: -1172 m, 1570 m RMS, max velocity: 0.0276 m/year, 0.107 m/year *** Timestep 1973: t=3.91998e+06 years, dt=2000 years Solving mesh surface 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): 5.25274e-07, 0.00133381, 0.00133381, 0.00170714, 0.00132115, 0.00132115, 0.00170591, 3.63227e-06, 4.90154e-05, 0.000423002, 0.000338867, 0.00896802 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00896802 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): 7.53383e-08, 7.75563e-05, 7.75563e-05, 6.61508e-05, 2.88837e-05, 2.88837e-05, 3.53283e-05, 2.30492e-06, 3.11038e-05, 0.000227288, 0.00021064, 0.00251227 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00251227 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.20124e-08, 1.49509e-05, 1.49509e-05, 1.48793e-05, 7.32266e-06, 7.32266e-06, 9.3442e-06, 2.29007e-06, 3.09033e-05, 0.000226983, 0.000210678, 0.00122694 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00122694 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 9.63048e-09, 8.83865e-06, 8.83865e-06, 9.13569e-06, 3.06932e-06, 3.06932e-06, 3.77678e-06, 2.2871e-06, 3.08632e-05, 0.000226899, 0.000210664, 0.000753914 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000753914 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.01226e-08, 7.44834e-06, 7.44834e-06, 7.87818e-06, 2.19702e-06, 2.19702e-06, 3.11472e-06, 2.28569e-06, 3.08442e-05, 0.000226804, 0.000210662, 0.000558413 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000558413 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): 6.44109e-09, 6.25141e-06, 6.25141e-06, 6.51472e-06, 1.3596e-06, 1.3596e-06, 1.79785e-06, 2.28524e-06, 3.08382e-05, 0.000226755, 0.000210653, 0.000463268 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000463268 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): 4.717e-09, 5.46129e-06, 5.46129e-06, 5.7697e-06, 1.1949e-06, 1.1949e-06, 1.58734e-06, 2.28516e-06, 3.08371e-05, 0.000226713, 0.000210651, 0.000398583 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000398583 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): 2.67502e-09, 4.82083e-06, 4.82083e-06, 5.19069e-06, 9.86401e-07, 9.86401e-07, 1.37522e-06, 2.28502e-06, 3.08352e-05, 0.000226676, 0.000210652, 0.000349188 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000349188 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... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.5049e-09, 4.268e-06, 4.268e-06, 4.73968e-06, 8.65958e-07, 8.65958e-07, 1.32019e-06, 2.28496e-06, 3.08343e-05, 0.000226647, 0.000210652, 0.00030374 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00030374 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): 1.10308e-09, 3.80433e-06, 3.80433e-06, 4.32511e-06, 7.73204e-07, 7.73204e-07, 1.17554e-06, 2.28498e-06, 3.08346e-05, 0.000226625, 0.000210652, 0.000275458 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000275458 Postprocessing: Topography min/max: -1171 m, 1580 m RMS, max velocity: 0.0275 m/year, 0.106 m/year *** Timestep 1974: t=3.92198e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 5.28817e-07, 0.00140181, 0.00140181, 0.00170244, 0.00139106, 0.00139106, 0.00168917, 3.75366e-06, 5.06535e-05, 0.000416191, 0.000335419, 0.00887203 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00887203 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): 1.00336e-07, 0.000102353, 0.000102353, 0.000102952, 4.09749e-05, 4.09749e-05, 4.88503e-05, 2.19144e-06, 2.95724e-05, 0.000242577, 0.00020919, 0.00299008 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00299008 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... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.14653e-08, 2.74067e-05, 2.74067e-05, 2.6928e-05, 1.76366e-05, 1.76366e-05, 2.06134e-05, 2.16146e-06, 2.91677e-05, 0.00024224, 0.000209243, 0.00137705 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00137705 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 2.74265e-08, 1.3966e-05, 1.3966e-05, 1.44916e-05, 7.79322e-06, 7.79322e-06, 9.94152e-06, 2.15298e-06, 2.90534e-05, 0.000242064, 0.000209202, 0.000822139 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000822139 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.84406e-08, 9.79498e-06, 9.79498e-06, 9.76582e-06, 3.65137e-06, 3.65137e-06, 4.9716e-06, 2.14897e-06, 2.89993e-05, 0.000241936, 0.00020917, 0.000594148 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000594148 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.21774e-08, 8.13242e-06, 8.13242e-06, 8.17101e-06, 2.45261e-06, 2.45261e-06, 3.58906e-06, 2.14745e-06, 2.89787e-05, 0.000241833, 0.000209161, 0.000473072 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000473072 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.0268e-09, 7.0101e-06, 7.0101e-06, 7.00806e-06, 1.72364e-06, 1.72364e-06, 2.56725e-06, 2.14659e-06, 2.89672e-05, 0.000241776, 0.000209153, 0.000398317 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000398317 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... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.22611e-09, 6.24088e-06, 6.24088e-06, 6.28366e-06, 1.49189e-06, 1.49189e-06, 2.24541e-06, 2.1464e-06, 2.89646e-05, 0.000241732, 0.000209153, 0.000355472 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000355472 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... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.07596e-09, 5.58146e-06, 5.58146e-06, 5.66534e-06, 1.25656e-06, 1.25656e-06, 1.92671e-06, 2.14607e-06, 2.89601e-05, 0.000241695, 0.000209152, 0.000321175 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000321175 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... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.58766e-09, 5.01859e-06, 5.01859e-06, 5.18349e-06, 1.10536e-06, 1.10536e-06, 1.7739e-06, 2.1458e-06, 2.89565e-05, 0.000241662, 0.000209152, 0.000293865 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000293865 Postprocessing: Topography min/max: -1171 m, 1589 m RMS, max velocity: 0.0275 m/year, 0.105 m/year *** Timestep 1975: t=3.92398e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 5.23416e-07, 0.00136667, 0.00136667, 0.00174846, 0.00135996, 0.00135996, 0.0017399, 3.70444e-06, 4.99893e-05, 0.000415658, 0.000332588, 0.0084502 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0084502 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): 5.3473e-08, 7.91426e-05, 7.91426e-05, 7.00211e-05, 2.77827e-05, 2.77827e-05, 3.24547e-05, 2.10786e-06, 2.84446e-05, 0.000238205, 0.000234193, 0.00292118 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00292118 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.78161e-08, 1.63569e-05, 1.63569e-05, 1.75847e-05, 8.6612e-06, 8.6612e-06, 1.15476e-05, 2.10099e-06, 2.83518e-05, 0.000237898, 0.00023415, 0.00131489 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00131489 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.74241e-08, 9.86649e-06, 9.86649e-06, 1.09823e-05, 4.40409e-06, 4.40409e-06, 5.85765e-06, 2.09882e-06, 2.83226e-05, 0.000237759, 0.000234163, 0.000792824 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000792824 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.33714e-08, 7.59333e-06, 7.59333e-06, 8.58449e-06, 2.60061e-06, 2.60061e-06, 4.00076e-06, 2.09762e-06, 2.83063e-05, 0.00023766, 0.000234165, 0.000587434 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000587434 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving 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): 9.01074e-09, 6.27813e-06, 6.27813e-06, 6.96019e-06, 1.67462e-06, 1.67462e-06, 2.54995e-06, 2.09685e-06, 2.82959e-05, 0.000237594, 0.000234161, 0.000462299 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000462299 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.00178e-09, 5.4948e-06, 5.4948e-06, 6.13394e-06, 1.37785e-06, 1.37785e-06, 2.15915e-06, 2.09673e-06, 2.82944e-05, 0.000237546, 0.000234156, 0.000391409 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000391409 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.72153e-09, 4.8263e-06, 4.8263e-06, 5.50695e-06, 1.19188e-06, 1.19188e-06, 1.96507e-06, 2.09664e-06, 2.82931e-05, 0.00023751, 0.000234151, 0.000344493 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000344493 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.94123e-09, 4.25101e-06, 4.25101e-06, 4.97288e-06, 1.08075e-06, 1.08075e-06, 1.73975e-06, 2.09664e-06, 2.82931e-05, 0.000237479, 0.000234147, 0.000312907 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000312907 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.4998e-09, 3.81697e-06, 3.81697e-06, 4.52974e-06, 9.63401e-07, 9.63401e-07, 1.51848e-06, 2.09656e-06, 2.82921e-05, 0.000237452, 0.000234143, 0.000287405 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000287405 Postprocessing: Topography min/max: -1170 m, 1597 m RMS, max velocity: 0.0274 m/year, 0.105 m/year *** Timestep 1976: t=3.92598e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 5.13325e-07, 0.00136516, 0.00136516, 0.00172942, 0.001356, 0.001356, 0.00172776, 3.63234e-06, 4.90163e-05, 0.000412612, 0.000328899, 0.00845768 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00845768 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): 9.13932e-08, 9.25083e-05, 9.25083e-05, 8.37629e-05, 3.23549e-05, 3.23549e-05, 4.29347e-05, 2.21417e-06, 2.98792e-05, 0.000228307, 0.000437601, 0.00280871 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00280871 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): 3.00861e-08, 2.3764e-05, 2.3764e-05, 2.25622e-05, 1.43194e-05, 1.43194e-05, 1.6342e-05, 2.18407e-06, 2.94729e-05, 0.000228008, 0.000437481, 0.00119485 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00119485 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 2.51257e-08, 1.5091e-05, 1.5091e-05, 1.48473e-05, 8.50202e-06, 8.50202e-06, 1.04733e-05, 2.17838e-06, 2.93961e-05, 0.000227852, 0.000437601, 0.000765694 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000765694 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.42749e-08, 1.06989e-05, 1.06989e-05, 9.7083e-06, 3.69984e-06, 3.69984e-06, 4.6129e-06, 2.17495e-06, 2.93499e-05, 0.000227727, 0.000437663, 0.000582757 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000582757 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 9.58169e-09, 8.92562e-06, 8.92562e-06, 8.25148e-06, 2.69039e-06, 2.69039e-06, 3.60083e-06, 2.1741e-06, 2.93383e-05, 0.00022764, 0.00043768, 0.000477629 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000477629 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 6.15128e-09, 7.65921e-06, 7.65921e-06, 7.14693e-06, 2.0641e-06, 2.0641e-06, 2.80532e-06, 2.17371e-06, 2.93331e-05, 0.000227587, 0.000437685, 0.000402806 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000437685 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 4.72868e-09, 6.65999e-06, 6.65999e-06, 6.37806e-06, 1.69263e-06, 1.69263e-06, 2.42436e-06, 2.17348e-06, 2.933e-05, 0.000227546, 0.000437683, 0.000352349 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000437683 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving 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): 3.85025e-09, 5.83496e-06, 5.83496e-06, 5.75134e-06, 1.3971e-06, 1.3971e-06, 2.06442e-06, 2.17325e-06, 2.93268e-05, 0.000227508, 0.000437679, 0.000315465 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000437679 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving 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): 3.12816e-09, 5.16906e-06, 5.16906e-06, 5.29209e-06, 1.23193e-06, 1.23193e-06, 1.91655e-06, 2.17317e-06, 2.93258e-05, 0.000227475, 0.000437676, 0.000288185 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000437676 Postprocessing: Topography min/max: -1170 m, 1604 m RMS, max velocity: 0.0273 m/year, 0.104 m/year *** Timestep 1977: t=3.92798e+06 years, dt=2000 years Solving mesh surface 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... 50+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.11533e-07, 0.00134355, 0.00134355, 0.00173943, 0.00132395, 0.00132395, 0.00172843, 3.65347e-06, 4.93014e-05, 0.000407455, 0.000418226, 0.0089733 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0089733 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.8967e-08, 8.46148e-05, 8.46148e-05, 8.11118e-05, 3.20492e-05, 3.20492e-05, 3.71745e-05, 2.15772e-06, 2.91173e-05, 0.000221249, 0.000359997, 0.00277195 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00277195 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.77374e-08, 1.92454e-05, 1.92454e-05, 1.92229e-05, 1.00429e-05, 1.00429e-05, 1.33289e-05, 2.14149e-06, 2.88983e-05, 0.000220854, 0.000359801, 0.00132064 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00132064 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.94323e-08, 1.13098e-05, 1.13098e-05, 1.15702e-05, 5.08432e-06, 5.08432e-06, 7.00382e-06, 2.13865e-06, 2.886e-05, 0.000220725, 0.000359861, 0.000801978 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000801978 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.36904e-08, 8.30672e-06, 8.30672e-06, 8.30148e-06, 2.73775e-06, 2.73775e-06, 3.98508e-06, 2.13698e-06, 2.88375e-05, 0.000220611, 0.000359887, 0.000590419 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000590419 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.69024e-09, 6.75903e-06, 6.75903e-06, 6.64566e-06, 1.75807e-06, 1.75807e-06, 2.62279e-06, 2.13599e-06, 2.88242e-05, 0.000220542, 0.000359894, 0.000464215 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000464215 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.11844e-09, 5.77837e-06, 5.77837e-06, 5.79558e-06, 1.33566e-06, 1.33566e-06, 2.18988e-06, 2.13566e-06, 2.88197e-05, 0.000220483, 0.000359887, 0.00038437 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00038437 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.65595e-09, 5.08503e-06, 5.08503e-06, 5.17118e-06, 1.13182e-06, 1.13182e-06, 1.90378e-06, 2.13559e-06, 2.88187e-05, 0.000220445, 0.000359882, 0.000338874 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000359882 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.89623e-09, 4.5121e-06, 4.5121e-06, 4.66887e-06, 1.03657e-06, 1.03657e-06, 1.66773e-06, 2.13561e-06, 2.8819e-05, 0.000220417, 0.000359876, 0.000303081 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000359876 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.31793e-09, 4.01978e-06, 4.01978e-06, 4.24358e-06, 8.47711e-07, 8.47711e-07, 1.36795e-06, 2.13545e-06, 2.88168e-05, 0.000220387, 0.00035987, 0.00027738 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00035987 Postprocessing: Topography min/max: -1169 m, 1611 m RMS, max velocity: 0.0272 m/year, 0.104 m/year *** Timestep 1978: t=3.92998e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 5.17179e-07, 0.00137888, 0.00137888, 0.00171415, 0.00136759, 0.00136759, 0.00170653, 3.66728e-06, 4.94877e-05, 0.000400523, 0.000422662, 0.0085867 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0085867 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 ... 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): 8.73319e-08, 9.49396e-05, 9.49396e-05, 8.76306e-05, 3.40024e-05, 3.40024e-05, 4.25229e-05, 2.13064e-06, 2.87519e-05, 0.000377543, 0.000370797, 0.00308811 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00308811 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 3.4853e-08, 2.34665e-05, 2.34665e-05, 2.33963e-05, 1.60749e-05, 1.60749e-05, 1.91606e-05, 2.10787e-06, 2.84447e-05, 0.000377328, 0.000370654, 0.00123858 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00123858 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 2.43034e-08, 1.24714e-05, 1.24714e-05, 1.25988e-05, 7.28504e-06, 7.28504e-06, 9.25643e-06, 2.10068e-06, 2.83476e-05, 0.000377308, 0.000370761, 0.000755688 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000755688 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.91231e-08, 9.10434e-06, 9.10434e-06, 8.93124e-06, 4.20176e-06, 4.20176e-06, 5.60794e-06, 2.09793e-06, 2.83106e-05, 0.000377285, 0.000370822, 0.000571987 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000571987 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.3622e-08, 7.51568e-06, 7.51568e-06, 7.33598e-06, 2.88238e-06, 2.88238e-06, 3.98197e-06, 2.09648e-06, 2.8291e-05, 0.000377229, 0.000370837, 0.000467447 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000467447 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.23334e-09, 6.39437e-06, 6.39437e-06, 6.03343e-06, 1.80628e-06, 1.80628e-06, 2.52916e-06, 2.09603e-06, 2.82849e-05, 0.000377194, 0.000370844, 0.000403982 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000403982 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.57707e-09, 5.68334e-06, 5.68334e-06, 5.32299e-06, 1.4021e-06, 1.4021e-06, 1.96631e-06, 2.09553e-06, 2.82782e-05, 0.000377157, 0.000370838, 0.00036004 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000377157 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.38293e-09, 5.0801e-06, 5.0801e-06, 4.85411e-06, 1.19382e-06, 1.19382e-06, 1.76163e-06, 2.09537e-06, 2.8276e-05, 0.000377121, 0.000370829, 0.000323517 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000377121 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.03614e-09, 4.53636e-06, 4.53636e-06, 4.40336e-06, 9.33669e-07, 9.33669e-07, 1.43351e-06, 2.09527e-06, 2.82747e-05, 0.000377091, 0.000370823, 0.000285069 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000377091 Postprocessing: Topography min/max: -1169 m, 1617 m RMS, max velocity: 0.0272 m/year, 0.103 m/year *** Timestep 1979: t=3.93198e+06 years, dt=2000 years Solving mesh surface 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 ... 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): 5.05309e-07, 0.00136292, 0.00136292, 0.0017384, 0.0013528, 0.0013528, 0.00173889, 3.60387e-06, 4.8632e-05, 0.000414313, 0.000429595, 0.00856753 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00856753 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 ... 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): 6.05238e-08, 6.46789e-05, 6.46789e-05, 6.24899e-05, 2.63218e-05, 2.63218e-05, 3.25354e-05, 2.19476e-06, 2.96172e-05, 0.000451002, 0.000437218, 0.00255772 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00255772 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.48943e-08, 1.78178e-05, 1.78178e-05, 1.65175e-05, 8.41278e-06, 8.41278e-06, 1.11055e-05, 2.18544e-06, 2.94915e-05, 0.000450802, 0.000437025, 0.0011202 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0011202 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.84658e-08, 1.18386e-05, 1.18386e-05, 1.12858e-05, 4.81282e-06, 4.81282e-06, 6.44797e-06, 2.18261e-06, 2.94533e-05, 0.000450786, 0.000437082, 0.000701088 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000701088 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.30561e-08, 9.1154e-06, 9.1154e-06, 8.54364e-06, 2.78179e-06, 2.78179e-06, 3.73042e-06, 2.18135e-06, 2.94362e-05, 0.000450762, 0.00043712, 0.000561668 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000561668 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.64906e-09, 7.57054e-06, 7.57054e-06, 7.33826e-06, 2.17212e-06, 2.17212e-06, 3.03331e-06, 2.1807e-06, 2.94275e-05, 0.000450728, 0.000437124, 0.000495473 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000495473 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.32231e-09, 6.43454e-06, 6.43454e-06, 6.34834e-06, 1.55086e-06, 1.55086e-06, 2.17807e-06, 2.1804e-06, 2.94234e-05, 0.000450702, 0.000437125, 0.000443043 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000450702 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.3007e-09, 5.61334e-06, 5.61334e-06, 5.65375e-06, 1.30084e-06, 1.30084e-06, 1.85301e-06, 2.18038e-06, 2.94231e-05, 0.000450679, 0.000437121, 0.000376458 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000450679 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.49284e-09, 4.95045e-06, 4.95045e-06, 5.14467e-06, 1.15091e-06, 1.15091e-06, 1.66435e-06, 2.18033e-06, 2.94224e-05, 0.000450655, 0.00043711, 0.000332988 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000450655 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.70273e-09, 4.40563e-06, 4.40563e-06, 4.69724e-06, 9.19335e-07, 9.19335e-07, 1.39502e-06, 2.18014e-06, 2.94199e-05, 0.000450635, 0.000437105, 0.000303504 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000450635 Postprocessing: Topography min/max: -1168 m, 1623 m RMS, max velocity: 0.0271 m/year, 0.103 m/year *** Timestep 1980: t=3.93398e+06 years, dt=2000 years Solving mesh surface 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... 65+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.93301e-07, 0.00138072, 0.00138072, 0.00170606, 0.00137244, 0.00137244, 0.00169663, 3.61838e-06, 4.88278e-05, 0.000476898, 0.000447328, 0.00863078 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00863078 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 ... 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): 1.31072e-07, 0.000126336, 0.000126336, 0.000111287, 4.78701e-05, 4.78701e-05, 5.90124e-05, 2.26934e-06, 3.06237e-05, 0.00043625, 0.000461159, 0.00303955 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00303955 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 3.64035e-08, 2.69138e-05, 2.69138e-05, 2.63637e-05, 1.72004e-05, 1.72004e-05, 1.95635e-05, 2.2147e-06, 2.98863e-05, 0.000435947, 0.00046077, 0.00135488 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00135488 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 2.29706e-08, 1.33797e-05, 1.33797e-05, 1.45792e-05, 7.65978e-06, 7.65978e-06, 9.30852e-06, 2.20592e-06, 2.97678e-05, 0.000436037, 0.000460997, 0.000856654 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000856654 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.30409e-08, 9.002e-06, 9.002e-06, 9.69634e-06, 3.3393e-06, 3.3393e-06, 4.04875e-06, 2.20234e-06, 2.97195e-05, 0.000436056, 0.000461105, 0.000616645 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000616645 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 8.93085e-09, 7.43554e-06, 7.43554e-06, 8.10859e-06, 2.33754e-06, 2.33754e-06, 2.99841e-06, 2.20124e-06, 2.97047e-05, 0.000436043, 0.000461142, 0.000482358 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000482358 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 5.3525e-09, 6.42636e-06, 6.42636e-06, 7.08237e-06, 1.75339e-06, 1.75339e-06, 2.4247e-06, 2.20081e-06, 2.96989e-05, 0.000436026, 0.000461156, 0.000414666 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000461156 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 4.17914e-09, 5.70769e-06, 5.70769e-06, 6.38004e-06, 1.56e-06, 1.56e-06, 2.22529e-06, 2.20061e-06, 2.96961e-05, 0.000436005, 0.000461157, 0.00036838 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000461157 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 3.94107e-09, 5.08715e-06, 5.08715e-06, 5.82655e-06, 1.37522e-06, 1.37522e-06, 2.01443e-06, 2.20019e-06, 2.96904e-05, 0.000435983, 0.000461153, 0.000334769 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000461153 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 3.5603e-09, 4.56721e-06, 4.56721e-06, 5.3664e-06, 1.18345e-06, 1.18345e-06, 1.79861e-06, 2.1998e-06, 2.96852e-05, 0.000435963, 0.000461151, 0.000303729 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000461151 Postprocessing: Topography min/max: -1167 m, 1633 m RMS, max velocity: 0.027 m/year, 0.102 m/year *** Timestep 1981: t=3.93598e+06 years, dt=2000 years Solving mesh surface 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 ... 2 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): 4.97243e-07, 0.00135533, 0.00135533, 0.00174596, 0.0013399, 0.0013399, 0.00173719, 3.67008e-06, 4.95254e-05, 0.000471803, 0.000470942, 0.0087276 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0087276 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 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): 3.17188e-08, 6.75735e-05, 6.75735e-05, 6.3679e-05, 2.04797e-05, 2.04797e-05, 2.37627e-05, 2.16954e-06, 2.92769e-05, 0.000512457, 0.000693963, 0.00296016 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00296016 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 2.05622e-08, 1.8022e-05, 1.8022e-05, 1.8443e-05, 8.78586e-06, 8.78586e-06, 1.2718e-05, 2.16959e-06, 2.92776e-05, 0.000512309, 0.000693773, 0.00125762 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00125762 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.67263e-08, 1.1102e-05, 1.1102e-05, 1.11678e-05, 3.61e-06, 3.61e-06, 5.4713e-06, 2.16625e-06, 2.92325e-05, 0.000512285, 0.000693861, 0.000805451 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000805451 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.13439e-08, 8.83734e-06, 8.83734e-06, 8.95395e-06, 2.08243e-06, 2.08243e-06, 3.30303e-06, 2.16508e-06, 2.92166e-05, 0.000512255, 0.000693901, 0.000587199 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000693901 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.00119e-09, 7.51303e-06, 7.51303e-06, 7.7696e-06, 1.72533e-06, 1.72533e-06, 2.83555e-06, 2.16454e-06, 2.92093e-05, 0.000512217, 0.000693893, 0.000467629 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000693893 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.01534e-09, 6.54563e-06, 6.54563e-06, 6.96867e-06, 1.49013e-06, 1.49013e-06, 2.62362e-06, 2.16439e-06, 2.92074e-05, 0.000512176, 0.000693864, 0.000399937 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000693864 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.13408e-09, 5.70565e-06, 5.70565e-06, 6.24926e-06, 1.2948e-06, 1.2948e-06, 2.32176e-06, 2.16433e-06, 2.92065e-05, 0.000512144, 0.000693846, 0.000352654 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000693846 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.56081e-09, 4.96246e-06, 4.96246e-06, 5.54278e-06, 1.0944e-06, 1.0944e-06, 1.84231e-06, 2.1644e-06, 2.92076e-05, 0.000512118, 0.000693828, 0.000322278 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000693828 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.61277e-09, 4.30029e-06, 4.30029e-06, 4.99915e-06, 1.01299e-06, 1.01299e-06, 1.61374e-06, 2.16435e-06, 2.92068e-05, 0.000512092, 0.00069381, 0.000298063 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00069381 Postprocessing: Topography min/max: -1167 m, 1643 m RMS, max velocity: 0.0269 m/year, 0.102 m/year *** Timestep 1982: t=3.93798e+06 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... 111+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.81391e-07, 0.00137767, 0.00137767, 0.00176857, 0.00137286, 0.00137286, 0.00176674, 3.65616e-06, 4.93375e-05, 0.000510631, 0.000593936, 0.00836922 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00836922 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 55+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.0929e-07, 0.000106962, 0.000106962, 9.281e-05, 3.96838e-05, 3.96838e-05, 5.08434e-05, 2.20922e-06, 2.98123e-05, 0.000459895, 0.000742217, 0.00289297 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00289297 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 2.99859e-08, 2.3063e-05, 2.3063e-05, 2.30469e-05, 1.45199e-05, 1.45199e-05, 1.70077e-05, 2.16087e-06, 2.91599e-05, 0.000459676, 0.000741858, 0.00111729 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00111729 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 2.47759e-08, 1.3468e-05, 1.3468e-05, 1.39676e-05, 7.35387e-06, 7.35387e-06, 9.43515e-06, 2.15437e-06, 2.90721e-05, 0.000459744, 0.000742188, 0.000772382 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000772382 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.40881e-08, 9.58478e-06, 9.58478e-06, 9.16893e-06, 3.35902e-06, 3.35902e-06, 4.14433e-06, 2.15116e-06, 2.90288e-05, 0.00045975, 0.000742346, 0.000595878 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000742346 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.84203e-09, 7.93904e-06, 7.93904e-06, 7.68604e-06, 2.37901e-06, 2.37901e-06, 3.16629e-06, 2.15002e-06, 2.90135e-05, 0.000459728, 0.000742393, 0.00046799 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000742393 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.30645e-09, 6.78513e-06, 6.78513e-06, 6.7005e-06, 1.92738e-06, 1.92738e-06, 2.73989e-06, 2.1495e-06, 2.90065e-05, 0.000459702, 0.000742403, 0.00040683 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000742403 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.91774e-09, 5.91632e-06, 5.91632e-06, 5.97799e-06, 1.57547e-06, 1.57547e-06, 2.39589e-06, 2.1491e-06, 2.90011e-05, 0.000459677, 0.000742407, 0.000363381 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000742407 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.33038e-09, 5.22494e-06, 5.22494e-06, 5.42423e-06, 1.39018e-06, 1.39018e-06, 2.17978e-06, 2.14874e-06, 2.89962e-05, 0.000459649, 0.000742396, 0.000326253 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000742396 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.41512e-09, 4.63162e-06, 4.63162e-06, 4.90949e-06, 1.15111e-06, 1.15111e-06, 1.81995e-06, 2.14847e-06, 2.89926e-05, 0.000459625, 0.000742388, 0.000297693 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000742388 Postprocessing: Topography min/max: -1167 m, 1651 m RMS, max velocity: 0.0269 m/year, 0.101 m/year *** Timestep 1983: t=3.93998e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). 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): 4.83766e-07, 0.0013538, 0.0013538, 0.00173449, 0.0013309, 0.0013309, 0.00172315, 3.65454e-06, 4.93156e-05, 0.000502884, 0.00069601, 0.00913603 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00913603 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... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.11226e-08, 8.82726e-05, 8.82726e-05, 8.09419e-05, 3.11275e-05, 3.11275e-05, 3.31136e-05, 2.14641e-06, 2.89648e-05, 0.000449167, 0.000705084, 0.00306409 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00306409 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.31997e-08, 2.37145e-05, 2.37145e-05, 2.28329e-05, 1.41746e-05, 1.41746e-05, 1.81176e-05, 2.14021e-06, 2.88811e-05, 0.000448933, 0.000704732, 0.00137431 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00137431 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 2.17721e-08, 1.23193e-05, 1.23193e-05, 1.17328e-05, 5.41e-06, 5.41e-06, 7.37832e-06, 2.13574e-06, 2.88208e-05, 0.000448933, 0.000704959, 0.000824125 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000824125 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.46972e-08, 9.24416e-06, 9.24416e-06, 8.33232e-06, 2.70239e-06, 2.70239e-06, 3.94411e-06, 2.13371e-06, 2.87934e-05, 0.00044891, 0.00070504, 0.000612484 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00070504 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.05031e-08, 7.85861e-06, 7.85861e-06, 7.1333e-06, 1.97882e-06, 1.97882e-06, 3.10281e-06, 2.13272e-06, 2.878e-05, 0.000448866, 0.000705042, 0.000497047 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000705042 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.49525e-09, 6.9502e-06, 6.9502e-06, 6.34322e-06, 1.5538e-06, 1.5538e-06, 2.53638e-06, 2.1324e-06, 2.87758e-05, 0.000448828, 0.000705025, 0.000415551 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000705025 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.62344e-09, 6.17078e-06, 6.17078e-06, 5.67702e-06, 1.28906e-06, 1.28906e-06, 2.16702e-06, 2.13228e-06, 2.8774e-05, 0.000448798, 0.000705015, 0.000348322 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000705015 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.41273e-09, 5.50072e-06, 5.50072e-06, 5.09802e-06, 1.08074e-06, 1.08074e-06, 1.81562e-06, 2.13219e-06, 2.87729e-05, 0.00044877, 0.000704997, 0.000308553 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000704997 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.95965e-09, 4.87991e-06, 4.87991e-06, 4.62179e-06, 9.36885e-07, 9.36885e-07, 1.6293e-06, 2.13208e-06, 2.87714e-05, 0.000448746, 0.000704982, 0.0002796 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000704982 Postprocessing: Topography min/max: -1166 m, 1659 m RMS, max velocity: 0.0268 m/year, 0.101 m/year *** Timestep 1984: t=3.94198e+06 years, dt=2000 years Solving mesh surface 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... 50+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.69232e-07, 0.00136851, 0.00136851, 0.0017185, 0.00135629, 0.00135629, 0.0017093, 3.64655e-06, 4.92078e-05, 0.00049109, 0.000710541, 0.00857547 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00857547 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 ... 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): 1.05987e-07, 0.000108131, 0.000108131, 9.00436e-05, 3.77709e-05, 3.77709e-05, 4.77397e-05, 2.17177e-06, 2.93069e-05, 0.000437547, 0.000717118, 0.00308725 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00308725 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving 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): 2.99713e-08, 2.19081e-05, 2.19081e-05, 2.15012e-05, 1.41625e-05, 1.41625e-05, 1.65931e-05, 2.12888e-06, 2.87282e-05, 0.000437246, 0.000716728, 0.00126633 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00126633 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 2.79583e-08, 1.22668e-05, 1.22668e-05, 1.34893e-05, 7.71937e-06, 7.71937e-06, 1.01082e-05, 2.12332e-06, 2.86532e-05, 0.000437306, 0.000717056, 0.000765213 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000765213 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.73858e-08, 8.45663e-06, 8.45663e-06, 8.84465e-06, 3.97989e-06, 3.97989e-06, 5.15122e-06, 2.11992e-06, 2.86073e-05, 0.000437304, 0.000717221, 0.000576982 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000717221 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.16049e-08, 6.66356e-06, 6.66356e-06, 6.8903e-06, 2.21187e-06, 2.21187e-06, 2.99436e-06, 2.11854e-06, 2.85886e-05, 0.000437276, 0.000717277, 0.000475155 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000717277 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 8.05736e-09, 5.83173e-06, 5.83173e-06, 6.10946e-06, 1.79888e-06, 1.79888e-06, 2.56328e-06, 2.11803e-06, 2.85818e-05, 0.000437241, 0.000717275, 0.000399086 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000717275 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 5.98012e-09, 5.16076e-06, 5.16076e-06, 5.49767e-06, 1.46234e-06, 1.46234e-06, 2.22738e-06, 2.11761e-06, 2.85762e-05, 0.00043721, 0.000717275, 0.000349972 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000717275 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 4.29758e-09, 4.64037e-06, 4.64037e-06, 4.9767e-06, 1.24292e-06, 1.24292e-06, 1.85817e-06, 2.11745e-06, 2.8574e-05, 0.000437182, 0.000717267, 0.000317446 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000717267 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 3.87999e-09, 4.19594e-06, 4.19594e-06, 4.5768e-06, 1.11449e-06, 1.11449e-06, 1.6491e-06, 2.11729e-06, 2.85717e-05, 0.000437159, 0.000717265, 0.000292234 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000717265 Postprocessing: Topography min/max: -1166 m, 1666 m RMS, max velocity: 0.0267 m/year, 0.1 m/year *** Timestep 1985: t=3.94398e+06 years, dt=2000 years Solving mesh surface 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... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.7738e-07, 0.00138023, 0.00138023, 0.00174502, 0.00137168, 0.00137168, 0.00174523, 3.6145e-06, 4.87753e-05, 0.000479345, 0.000723386, 0.00825452 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00825452 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... 52+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.94659e-08, 6.90056e-05, 6.90056e-05, 6.48835e-05, 2.65426e-05, 2.65426e-05, 3.39884e-05, 2.19241e-06, 2.95855e-05, 0.000482392, 0.00072646, 0.00246583 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00246583 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 2.36987e-08, 2.18544e-05, 2.18544e-05, 2.0119e-05, 1.11051e-05, 1.11051e-05, 1.49492e-05, 2.18076e-06, 2.94283e-05, 0.00048213, 0.000726142, 0.00115702 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00115702 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.06019e-08, 1.47652e-05, 1.47652e-05, 1.37046e-05, 6.59485e-06, 6.59485e-06, 8.67112e-06, 2.17919e-06, 2.94071e-05, 0.000482163, 0.000726329, 0.000734543 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000734543 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.44978e-08, 1.15113e-05, 1.15113e-05, 1.03464e-05, 3.61449e-06, 3.61449e-06, 5.00168e-06, 2.17755e-06, 2.9385e-05, 0.000482172, 0.000726437, 0.000559269 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000726437 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.66326e-09, 9.67124e-06, 9.67124e-06, 8.84779e-06, 2.62357e-06, 2.62357e-06, 3.75988e-06, 2.17694e-06, 2.93767e-05, 0.000482156, 0.000726471, 0.000472107 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000726471 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.69612e-09, 8.22238e-06, 8.22238e-06, 7.67001e-06, 1.9209e-06, 1.9209e-06, 2.84694e-06, 2.17681e-06, 2.93749e-05, 0.000482133, 0.000726474, 0.000413311 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000726474 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.49829e-09, 7.13505e-06, 7.13505e-06, 6.87605e-06, 1.56611e-06, 1.56611e-06, 2.42108e-06, 2.17675e-06, 2.93741e-05, 0.000482107, 0.000726462, 0.000368171 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000726462 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.13264e-09, 6.23003e-06, 6.23003e-06, 6.25403e-06, 1.34529e-06, 1.34529e-06, 2.15184e-06, 2.17685e-06, 2.93754e-05, 0.000482086, 0.000726453, 0.000337131 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000726453 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.28712e-09, 5.44834e-06, 5.44834e-06, 5.64728e-06, 1.08857e-06, 1.08857e-06, 1.76383e-06, 2.17691e-06, 2.93763e-05, 0.000482069, 0.000726446, 0.000313102 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000726446 Postprocessing: Topography min/max: -1165 m, 1672 m RMS, max velocity: 0.0267 m/year, 0.0996 m/year *** Timestep 1986: t=3.94598e+06 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... 69+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.62658e-07, 0.001323, 0.001323, 0.00169208, 0.00131279, 0.00131279, 0.00168757, 3.6129e-06, 4.87536e-05, 0.000471871, 0.000733556, 0.00842932 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00842932 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... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.45983e-07, 0.000131351, 0.000131351, 0.000110672, 4.86392e-05, 4.86392e-05, 6.15356e-05, 2.51743e-06, 3.39712e-05, 0.000437634, 0.000732636, 0.00290785 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00290785 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 2.91606e-08, 2.26829e-05, 2.26829e-05, 2.22312e-05, 1.34981e-05, 1.34981e-05, 1.53623e-05, 2.45493e-06, 3.31279e-05, 0.000437117, 0.000732006, 0.00127428 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00127428 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.26316e-08, 1.12043e-05, 1.12043e-05, 1.22959e-05, 5.55968e-06, 5.55968e-06, 6.64731e-06, 2.4487e-06, 3.30438e-05, 0.000437214, 0.000732327, 0.000822615 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000822615 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 9.74553e-09, 8.02988e-06, 8.02988e-06, 9.1599e-06, 2.97257e-06, 2.97257e-06, 3.67371e-06, 2.44612e-06, 3.3009e-05, 0.000437254, 0.000732477, 0.000628858 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000732477 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.7698e-09, 6.62974e-06, 6.62974e-06, 7.75548e-06, 2.05286e-06, 2.05286e-06, 2.71749e-06, 2.44487e-06, 3.29921e-05, 0.000437262, 0.000732553, 0.000499896 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000732553 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.0099e-09, 5.69822e-06, 5.69822e-06, 6.83979e-06, 1.57746e-06, 1.57746e-06, 2.18398e-06, 2.44413e-06, 3.29822e-05, 0.000437246, 0.000732571, 0.000421505 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000732571 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.60431e-09, 5.05825e-06, 5.05825e-06, 6.20366e-06, 1.32419e-06, 1.32419e-06, 1.90545e-06, 2.44392e-06, 3.29793e-05, 0.000437233, 0.000732586, 0.000373955 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000732586 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.99359e-09, 4.51202e-06, 4.51202e-06, 5.68632e-06, 1.15549e-06, 1.15549e-06, 1.70794e-06, 2.44382e-06, 3.29779e-05, 0.000437216, 0.000732585, 0.000340884 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000732585 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.70421e-09, 4.05854e-06, 4.05854e-06, 5.25226e-06, 1.0155e-06, 1.0155e-06, 1.54507e-06, 2.44354e-06, 3.29742e-05, 0.000437195, 0.000732576, 0.000315312 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000732576 Postprocessing: Topography min/max: -1165 m, 1677 m RMS, max velocity: 0.0266 m/year, 0.0991 m/year *** Timestep 1987: t=3.94798e+06 years, dt=2000 years Solving mesh surface 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... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.76308e-07, 0.00135644, 0.00135644, 0.0017336, 0.00133728, 0.00133728, 0.00172298, 3.84756e-06, 5.19201e-05, 0.000461814, 0.000740844, 0.00837612 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00837612 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.36214e-08, 7.11317e-05, 7.11317e-05, 7.10121e-05, 2.37854e-05, 2.37854e-05, 2.94901e-05, 2.2236e-06, 3.00062e-05, 0.000414233, 0.000735806, 0.00248082 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00248082 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... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.3472e-08, 2.49403e-05, 2.49403e-05, 2.58797e-05, 1.69753e-05, 1.69753e-05, 2.20659e-05, 2.22386e-06, 3.00098e-05, 0.000414015, 0.000735551, 0.00122616 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00122616 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 3.21052e-08, 1.48182e-05, 1.48182e-05, 1.45203e-05, 7.47607e-06, 7.47607e-06, 1.03865e-05, 2.21663e-06, 2.99122e-05, 0.000414011, 0.000735824, 0.000838272 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000838272 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.98012e-08, 1.12041e-05, 1.12041e-05, 1.00605e-05, 3.26405e-06, 3.26405e-06, 4.79024e-06, 2.21243e-06, 2.98556e-05, 0.000413982, 0.000735931, 0.000615329 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000735931 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.22257e-08, 9.57828e-06, 9.57828e-06, 8.79838e-06, 2.44597e-06, 2.44597e-06, 3.82205e-06, 2.21094e-06, 2.98354e-05, 0.000413936, 0.000735934, 0.000510327 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000735934 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.49313e-09, 8.34105e-06, 8.34105e-06, 7.73987e-06, 1.93767e-06, 1.93767e-06, 3.10282e-06, 2.21052e-06, 2.98297e-05, 0.000413897, 0.000735917, 0.000437744 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000735917 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.35236e-09, 7.32977e-06, 7.32977e-06, 6.87221e-06, 1.60108e-06, 1.60108e-06, 2.56002e-06, 2.21029e-06, 2.98267e-05, 0.000413858, 0.000735888, 0.000383886 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000735888 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.58585e-09, 6.43207e-06, 6.43207e-06, 6.22958e-06, 1.42994e-06, 1.42994e-06, 2.34549e-06, 2.21006e-06, 2.98235e-05, 0.000413821, 0.000735855, 0.000347899 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000735855 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.45401e-09, 5.70594e-06, 5.70594e-06, 5.64063e-06, 1.22121e-06, 1.22121e-06, 2.02767e-06, 2.2099e-06, 2.98214e-05, 0.000413789, 0.000735825, 0.000310753 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000735825 Postprocessing: Topography min/max: -1164 m, 1683 m RMS, max velocity: 0.0265 m/year, 0.0986 m/year *** Timestep 1988: t=3.94998e+06 years, dt=2000 years Solving mesh surface 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... 54+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.4843e-07, 0.00142105, 0.00142105, 0.00179358, 0.00141487, 0.00141487, 0.00178862, 3.74327e-06, 5.05127e-05, 0.000443213, 0.000745293, 0.00875192 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00875192 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... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.56596e-08, 9.86355e-05, 9.86355e-05, 8.75043e-05, 3.73356e-05, 3.73356e-05, 4.69679e-05, 2.20758e-06, 2.979e-05, 0.000433229, 0.000736532, 0.00282626 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00282626 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 2.42591e-08, 1.97221e-05, 1.97221e-05, 2.14079e-05, 1.23164e-05, 1.23164e-05, 1.54183e-05, 2.17223e-06, 2.93131e-05, 0.000432843, 0.000736094, 0.00121539 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00121539 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 2.19902e-08, 1.05636e-05, 1.05636e-05, 1.22203e-05, 5.77558e-06, 5.77558e-06, 7.74791e-06, 2.16764e-06, 2.92511e-05, 0.000432854, 0.000736331, 0.000771025 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000771025 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.59339e-08, 8.00693e-06, 8.00693e-06, 8.73353e-06, 3.13278e-06, 3.13278e-06, 4.26375e-06, 2.16538e-06, 2.92206e-05, 0.00043285, 0.000736441, 0.000589905 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000736441 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.19812e-08, 6.82403e-06, 6.82403e-06, 7.49179e-06, 2.35556e-06, 2.35556e-06, 3.51494e-06, 2.1642e-06, 2.92046e-05, 0.000432817, 0.000736459, 0.000488015 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000736459 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 8.32863e-09, 6.00058e-06, 6.00058e-06, 6.63983e-06, 1.89077e-06, 1.89077e-06, 2.98103e-06, 2.16359e-06, 2.91964e-05, 0.000432786, 0.000736462, 0.000393514 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000736462 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 6.08853e-09, 5.27347e-06, 5.27347e-06, 5.83577e-06, 1.58762e-06, 1.58762e-06, 2.43722e-06, 2.16334e-06, 2.9193e-05, 0.000432762, 0.000736463, 0.000347157 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000736463 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 5.20824e-09, 4.71362e-06, 4.71362e-06, 5.25231e-06, 1.3265e-06, 1.3265e-06, 1.97989e-06, 2.16303e-06, 2.91889e-05, 0.00043273, 0.000736448, 0.000311145 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000736448 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 4.34489e-09, 4.26895e-06, 4.26895e-06, 4.89275e-06, 1.12724e-06, 1.12724e-06, 1.82382e-06, 2.16277e-06, 2.91854e-05, 0.000432701, 0.000736432, 0.000280987 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000736432 Postprocessing: Topography min/max: -1164 m, 1692 m RMS, max velocity: 0.0265 m/year, 0.0981 m/year *** Timestep 1989: t=3.95198e+06 years, dt=2000 years Solving mesh surface 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... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.44939e-07, 0.00138498, 0.00138498, 0.00173021, 0.00136533, 0.00136533, 0.00172263, 3.68585e-06, 4.97378e-05, 0.000446925, 0.000746923, 0.00880682 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00880682 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_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... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.61551e-08, 8.8472e-05, 8.8472e-05, 8.82996e-05, 3.45369e-05, 3.45369e-05, 3.88221e-05, 2.15535e-06, 2.90852e-05, 0.000456989, 0.000734127, 0.00291276 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00291276 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 3.38411e-08, 2.5225e-05, 2.5225e-05, 2.31852e-05, 1.50153e-05, 1.50153e-05, 1.7588e-05, 2.14664e-06, 2.89676e-05, 0.000456667, 0.000733809, 0.00131715 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00131715 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving 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... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.38412e-08, 1.51111e-05, 1.51111e-05, 1.39064e-05, 6.92026e-06, 6.92026e-06, 8.76092e-06, 2.13912e-06, 2.88662e-05, 0.000456732, 0.000734106, 0.000844038 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000844038 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving 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): 1.74228e-08, 1.14939e-05, 1.14939e-05, 1.01075e-05, 3.73021e-06, 3.73021e-06, 4.93496e-06, 2.13664e-06, 2.88327e-05, 0.000456757, 0.000734264, 0.000609268 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000734264 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving 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): 1.23868e-08, 9.52932e-06, 9.52932e-06, 8.46362e-06, 2.56064e-06, 2.56064e-06, 3.63773e-06, 2.13559e-06, 2.88186e-05, 0.00045673, 0.000734294, 0.00049298 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000734294 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 8.00277e-09, 8.177e-06, 8.177e-06, 7.27813e-06, 1.84179e-06, 1.84179e-06, 2.65284e-06, 2.1354e-06, 2.8816e-05, 0.000456714, 0.00073431, 0.000430021 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00073431 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 5.52087e-09, 7.18588e-06, 7.18588e-06, 6.57389e-06, 1.55201e-06, 1.55201e-06, 2.35919e-06, 2.1352e-06, 2.88132e-05, 0.000456691, 0.000734303, 0.000385696 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000734303 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 3.65607e-09, 6.35569e-06, 6.35569e-06, 5.99883e-06, 1.21107e-06, 1.21107e-06, 1.95918e-06, 2.13521e-06, 2.88135e-05, 0.000456664, 0.000734286, 0.000349009 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000734286 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 2.49212e-09, 5.67096e-06, 5.67096e-06, 5.51291e-06, 1.0379e-06, 1.0379e-06, 1.69786e-06, 2.13515e-06, 2.88126e-05, 0.000456647, 0.000734278, 0.000319691 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000734278 Postprocessing: Topography min/max: -1163 m, 1700 m RMS, max velocity: 0.0264 m/year, 0.0976 m/year *** Timestep 1990: t=3.95398e+06 years, dt=2000 years Solving mesh surface 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): 4.37813e-07, 0.00136685, 0.00136685, 0.00173038, 0.00135531, 0.00135531, 0.00172097, 3.63711e-06, 4.90801e-05, 0.000462063, 0.000745899, 0.00850128 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00850128 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... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.27586e-07, 0.000111825, 0.000111825, 9.47291e-05, 4.54248e-05, 4.54248e-05, 5.80963e-05, 2.23473e-06, 3.01563e-05, 0.000408716, 0.000752623, 0.00291173 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00291173 Solving temperature system... 40 iterations. Solving ve_stress_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 ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.06395e-08, 2.01978e-05, 2.01978e-05, 1.85323e-05, 1.04618e-05, 1.04618e-05, 1.23184e-05, 2.17969e-06, 2.94136e-05, 0.000408062, 0.000751938, 0.00116504 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00116504 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving 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... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.19698e-08, 1.08389e-05, 1.08389e-05, 1.13048e-05, 5.32305e-06, 5.32305e-06, 6.48428e-06, 2.17416e-06, 2.93389e-05, 0.000408097, 0.00075218, 0.000772115 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000772115 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving 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): 9.73078e-09, 8.07183e-06, 8.07183e-06, 8.51198e-06, 3.02841e-06, 3.02841e-06, 3.93627e-06, 2.1721e-06, 2.93111e-05, 0.000408112, 0.000752321, 0.00057433 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000752321 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 8.29537e-09, 6.64455e-06, 6.64455e-06, 7.13274e-06, 2.10485e-06, 2.10485e-06, 2.83077e-06, 2.17084e-06, 2.92941e-05, 0.000408105, 0.000752389, 0.000464118 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000752389 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 5.58281e-09, 5.77088e-06, 5.77088e-06, 6.38612e-06, 1.68631e-06, 1.68631e-06, 2.43774e-06, 2.1704e-06, 2.92883e-05, 0.000408094, 0.000752422, 0.000402747 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000752422 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 3.85134e-09, 5.09004e-06, 5.09004e-06, 5.81071e-06, 1.49205e-06, 1.49205e-06, 2.16487e-06, 2.17036e-06, 2.92877e-05, 0.000408079, 0.000752438, 0.000360741 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000752438 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 3.41461e-09, 4.53455e-06, 4.53455e-06, 5.38707e-06, 1.27496e-06, 1.27496e-06, 1.94606e-06, 2.17001e-06, 2.92829e-05, 0.00040806, 0.000752444, 0.000330352 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000752444 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 2.75608e-09, 4.1165e-06, 4.1165e-06, 5.04411e-06, 1.17588e-06, 1.17588e-06, 1.77427e-06, 2.16983e-06, 2.92805e-05, 0.000408044, 0.00075245, 0.000308228 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00075245 Postprocessing: Topography min/max: -1163 m, 1708 m RMS, max velocity: 0.0263 m/year, 0.0971 m/year *** Timestep 1991: t=3.95598e+06 years, dt=2000 years Solving mesh surface 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 ... 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... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.57244e-07, 0.0014025, 0.0014025, 0.00177134, 0.00139257, 0.00139257, 0.0017722, 3.64978e-06, 4.9251e-05, 0.000442764, 0.000740698, 0.00812825 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00812825 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_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... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.07649e-08, 7.84184e-05, 7.84184e-05, 6.71985e-05, 2.29757e-05, 2.29757e-05, 2.65661e-05, 2.21488e-06, 2.98883e-05, 0.000393361, 0.000741915, 0.00249824 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00249824 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_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... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.44388e-08, 2.65705e-05, 2.65705e-05, 2.66353e-05, 1.81684e-05, 1.81684e-05, 2.26878e-05, 2.21861e-06, 2.99386e-05, 0.000393095, 0.000741754, 0.00114644 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00114644 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_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... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.30179e-08, 1.64293e-05, 1.64293e-05, 1.61205e-05, 9.34077e-06, 9.34077e-06, 1.223e-05, 2.21189e-06, 2.9848e-05, 0.000393101, 0.000742053, 0.000753729 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000753729 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving 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... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.10889e-08, 1.21609e-05, 1.21609e-05, 1.08595e-05, 4.43574e-06, 4.43574e-06, 6.04142e-06, 2.20779e-06, 2.97926e-05, 0.0003931, 0.000742211, 0.000569724 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000742211 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving 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): 1.26023e-08, 1.02959e-05, 1.02959e-05, 9.2401e-06, 3.04628e-06, 3.04628e-06, 4.44504e-06, 2.20663e-06, 2.9777e-05, 0.000393068, 0.000742244, 0.000473925 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000742244 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving 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): 8.01877e-09, 8.87907e-06, 8.87907e-06, 7.95576e-06, 2.21426e-06, 2.21426e-06, 3.32298e-06, 2.20618e-06, 2.9771e-05, 0.000393043, 0.000742247, 0.000414878 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000742247 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving 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): 5.86469e-09, 7.8033e-06, 7.8033e-06, 7.19176e-06, 1.71818e-06, 1.71818e-06, 2.82345e-06, 2.20609e-06, 2.97697e-05, 0.00039301, 0.000742228, 0.000372429 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000742228 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 3.81669e-09, 6.91746e-06, 6.91746e-06, 6.52464e-06, 1.4046e-06, 1.4046e-06, 2.37293e-06, 2.20604e-06, 2.97691e-05, 0.000392982, 0.000742208, 0.000341815 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000742208 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 2.62993e-09, 6.14693e-06, 6.14693e-06, 5.91736e-06, 1.1471e-06, 1.1471e-06, 1.94751e-06, 2.20601e-06, 2.97687e-05, 0.000392961, 0.000742195, 0.00031705 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000742195 Postprocessing: Topography min/max: -1162 m, 1715 m RMS, max velocity: 0.0263 m/year, 0.0967 m/year *** Timestep 1992: t=3.95798e+06 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 ... 2 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): 4.27805e-07, 0.0012979, 0.0012979, 0.00169686, 0.0012793, 0.0012793, 0.00169362, 3.62875e-06, 4.89671e-05, 0.000426564, 0.000738366, 0.00857294 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00857294 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 ... 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): 1.4108e-07, 0.000115217, 0.000115217, 0.000100691, 4.93916e-05, 4.93916e-05, 6.05422e-05, 2.27361e-06, 3.06808e-05, 0.00036969, 0.000758954, 0.00271722 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00271722 Solving temperature system... 40 iterations. Solving ve_stress_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 ... 6 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.11599e-08, 1.85953e-05, 1.85953e-05, 1.82965e-05, 1.01309e-05, 1.01309e-05, 1.18885e-05, 2.19687e-06, 2.96453e-05, 0.000368898, 0.000758253, 0.00130009 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00130009 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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 ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.51866e-08, 1.0519e-05, 1.0519e-05, 1.12476e-05, 4.66283e-06, 4.66283e-06, 6.20283e-06, 2.18942e-06, 2.95447e-05, 0.000368901, 0.000758477, 0.000790193 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000790193 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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 ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.24757e-08, 7.77247e-06, 7.77247e-06, 8.27243e-06, 2.35574e-06, 2.35574e-06, 3.23043e-06, 2.18738e-06, 2.95172e-05, 0.000368907, 0.000758608, 0.000596223 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000758608 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 9.46095e-09, 6.49559e-06, 6.49559e-06, 7.10609e-06, 1.67929e-06, 1.67929e-06, 2.56658e-06, 2.18596e-06, 2.9498e-05, 0.000368875, 0.000758631, 0.000498713 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000758631 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 6.03176e-09, 5.66703e-06, 5.66703e-06, 6.3719e-06, 1.41856e-06, 1.41856e-06, 2.32941e-06, 2.18525e-06, 2.94885e-05, 0.000368845, 0.000758638, 0.000415787 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000758638 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 4.09017e-09, 4.97734e-06, 4.97734e-06, 5.66986e-06, 1.21336e-06, 1.21336e-06, 1.93685e-06, 2.18507e-06, 2.9486e-05, 0.000368823, 0.000758643, 0.000361624 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000758643 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 3.4321e-09, 4.42509e-06, 4.42509e-06, 5.13031e-06, 1.03084e-06, 1.03084e-06, 1.61832e-06, 2.18477e-06, 2.9482e-05, 0.000368795, 0.000758633, 0.000322597 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000758633 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 3.06719e-09, 3.95816e-06, 3.95816e-06, 4.73859e-06, 8.8717e-07, 8.8717e-07, 1.47788e-06, 2.18438e-06, 2.94768e-05, 0.000368767, 0.000758621, 0.000295932 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000758621 Postprocessing: Topography min/max: -1162 m, 1721 m RMS, max velocity: 0.0262 m/year, 0.0962 m/year *** Timestep 1993: t=3.95998e+06 years, dt=2000 years Solving mesh surface 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 ... 2 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): 4.60918e-07, 0.00138024, 0.00138024, 0.00174205, 0.00136409, 0.00136409, 0.0017298, 3.68033e-06, 4.96631e-05, 0.000411977, 0.000744098, 0.00858234 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00858234 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_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): 6.61144e-08, 8.73999e-05, 8.73999e-05, 8.48256e-05, 3.05625e-05, 3.05625e-05, 3.8159e-05, 2.20514e-06, 2.97567e-05, 0.000337652, 0.000797814, 0.00265937 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00265937 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_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... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.64784e-08, 2.79806e-05, 2.79806e-05, 2.74685e-05, 1.89151e-05, 1.89151e-05, 2.2576e-05, 2.20079e-06, 2.9698e-05, 0.000337302, 0.000797631, 0.00123618 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00123618 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_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... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.54824e-08, 1.6209e-05, 1.6209e-05, 1.65202e-05, 9.62009e-06, 9.62009e-06, 1.25527e-05, 2.19081e-06, 2.95634e-05, 0.000337292, 0.000798014, 0.000833151 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000833151 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving 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): 2.34978e-08, 1.18502e-05, 1.18502e-05, 1.13718e-05, 4.77741e-06, 4.77741e-06, 6.68441e-06, 2.18535e-06, 2.94897e-05, 0.000337258, 0.000798175, 0.000631826 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000798175 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving 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): 1.48297e-08, 9.90782e-06, 9.90782e-06, 9.28468e-06, 2.92959e-06, 2.92959e-06, 4.34944e-06, 2.183e-06, 2.94579e-05, 0.000337215, 0.000798219, 0.000510866 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000798219 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.01687e-08, 8.62093e-06, 8.62093e-06, 8.15495e-06, 2.31751e-06, 2.31751e-06, 3.59285e-06, 2.18211e-06, 2.9446e-05, 0.000337171, 0.000798209, 0.00042499 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000798209 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving 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): 7.42285e-09, 7.5409e-06, 7.5409e-06, 7.28014e-06, 1.85969e-06, 1.85969e-06, 3.02268e-06, 2.18158e-06, 2.94388e-05, 0.000337126, 0.000798186, 0.000375418 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000798186 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 5.43531e-09, 6.64993e-06, 6.64993e-06, 6.49857e-06, 1.47005e-06, 1.47005e-06, 2.43407e-06, 2.18127e-06, 2.94347e-05, 0.00033709, 0.000798169, 0.000341396 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000798169 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 4.48561e-09, 5.93238e-06, 5.93238e-06, 5.91267e-06, 1.32325e-06, 1.32325e-06, 2.21226e-06, 2.18116e-06, 2.94332e-05, 0.000337061, 0.000798155, 0.000315629 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000798155 Postprocessing: Topography min/max: -1161 m, 1726 m RMS, max velocity: 0.0261 m/year, 0.0957 m/year *** Timestep 1994: t=3.96198e+06 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... 52+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.26708e-07, 0.00144061, 0.00144061, 0.00178285, 0.00143664, 0.00143664, 0.00177707, 3.65018e-06, 4.92562e-05, 0.000390359, 0.000769839, 0.00846062 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00846062 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... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.77046e-08, 9.02701e-05, 9.02701e-05, 7.85114e-05, 3.36044e-05, 3.36044e-05, 4.15214e-05, 2.20013e-06, 2.96891e-05, 0.00036671, 0.000745628, 0.00281112 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00281112 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_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... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.72415e-08, 1.6865e-05, 1.6865e-05, 1.79118e-05, 9.31475e-06, 9.31475e-06, 1.162e-05, 2.17495e-06, 2.93492e-05, 0.00036618, 0.000745147, 0.00122355 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00122355 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.52493e-08, 9.14008e-06, 9.14008e-06, 1.08617e-05, 4.60364e-06, 4.60364e-06, 5.9913e-06, 2.17133e-06, 2.93004e-05, 0.000366195, 0.00074532, 0.000757236 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000757236 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.51136e-08, 7.29917e-06, 7.29917e-06, 8.88219e-06, 2.78668e-06, 2.78668e-06, 4.2417e-06, 2.16931e-06, 2.92731e-05, 0.000366166, 0.000745369, 0.000575822 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000745369 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.09114e-08, 6.24603e-06, 6.24603e-06, 7.46374e-06, 2.09063e-06, 2.09063e-06, 3.16364e-06, 2.16818e-06, 2.92579e-05, 0.000366151, 0.000745403, 0.000479322 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000745403 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 7.74873e-09, 5.50423e-06, 5.50423e-06, 6.67293e-06, 1.63866e-06, 1.63866e-06, 2.5898e-06, 2.16762e-06, 2.92503e-05, 0.00036611, 0.000745389, 0.000421466 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000745389 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 5.15551e-09, 4.91237e-06, 4.91237e-06, 6.06809e-06, 1.33652e-06, 1.33652e-06, 2.1522e-06, 2.16728e-06, 2.92457e-05, 0.000366082, 0.000745384, 0.000377895 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000745384 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.67279e-09, 4.41521e-06, 4.41521e-06, 5.53107e-06, 1.13936e-06, 1.13936e-06, 1.76967e-06, 2.16723e-06, 2.92452e-05, 0.000366059, 0.00074538, 0.000335156 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00074538 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.45767e-09, 3.94695e-06, 3.94695e-06, 5.15529e-06, 1.08259e-06, 1.08259e-06, 1.70466e-06, 2.16709e-06, 2.92433e-05, 0.000366034, 0.000745369, 0.000311288 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000745369 Postprocessing: Topography min/max: -1161 m, 1730 m RMS, max velocity: 0.0261 m/year, 0.0952 m/year *** Timestep 1995: t=3.96398e+06 years, dt=2000 years Solving mesh surface 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... 51+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.19399e-07, 0.00137545, 0.00137545, 0.0017294, 0.00135822, 0.00135822, 0.00172533, 3.66556e-06, 4.94636e-05, 0.000388283, 0.000748154, 0.00847983 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00847983 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... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.71668e-08, 9.50873e-05, 9.50873e-05, 9.27912e-05, 3.66634e-05, 3.66634e-05, 4.41031e-05, 2.16764e-06, 2.92505e-05, 0.00035476, 0.00072242, 0.0028012 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0028012 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_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): 3.16463e-08, 2.58452e-05, 2.58452e-05, 2.37503e-05, 1.52604e-05, 1.52604e-05, 1.78642e-05, 2.1483e-06, 2.89895e-05, 0.000354298, 0.000722115, 0.00131815 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00131815 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 2.50222e-08, 1.59749e-05, 1.59749e-05, 1.48092e-05, 8.08349e-06, 8.08349e-06, 9.90078e-06, 2.14055e-06, 2.8885e-05, 0.000354328, 0.000722406, 0.000864674 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000864674 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.56155e-08, 1.17793e-05, 1.17793e-05, 1.02299e-05, 3.6537e-06, 3.6537e-06, 4.78592e-06, 2.13747e-06, 2.88434e-05, 0.000354349, 0.000722572, 0.000630781 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000722572 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.11152e-08, 1.00253e-05, 1.00253e-05, 9.12554e-06, 3.03972e-06, 3.03972e-06, 4.33721e-06, 2.13643e-06, 2.88294e-05, 0.000354324, 0.000722614, 0.000499156 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000722614 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 6.84765e-09, 8.49793e-06, 8.49793e-06, 7.72148e-06, 2.08872e-06, 2.08872e-06, 2.98249e-06, 2.13584e-06, 2.88214e-05, 0.000354313, 0.000722644, 0.000428376 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000722644 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.20877e-09, 7.38861e-06, 7.38861e-06, 6.91265e-06, 1.70058e-06, 1.70058e-06, 2.49461e-06, 2.13573e-06, 2.882e-05, 0.000354287, 0.000722641, 0.000382363 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000722641 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 4.19218e-09, 6.48333e-06, 6.48333e-06, 6.35071e-06, 1.43233e-06, 1.43233e-06, 2.25596e-06, 2.13536e-06, 2.8815e-05, 0.000354257, 0.000722629, 0.000349125 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000722629 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 3.39618e-09, 5.75296e-06, 5.75296e-06, 5.92146e-06, 1.27927e-06, 1.27927e-06, 2.13263e-06, 2.13522e-06, 2.88131e-05, 0.000354236, 0.000722628, 0.000324033 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000722628 Postprocessing: Topography min/max: -1161 m, 1736 m RMS, max velocity: 0.026 m/year, 0.0948 m/year *** Timestep 1996: t=3.96598e+06 years, dt=2000 years Solving mesh surface 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... 54+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.13506e-07, 0.00135639, 0.00135639, 0.00172025, 0.00133971, 0.00133971, 0.00170942, 3.65833e-06, 4.9366e-05, 0.000392198, 0.000726208, 0.00859953 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00859953 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_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): 7.34793e-08, 9.39521e-05, 9.39521e-05, 7.65408e-05, 2.86649e-05, 2.86649e-05, 3.55893e-05, 2.16646e-06, 2.92345e-05, 0.000332492, 0.000698698, 0.00282993 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00282993 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.87595e-08, 2.01703e-05, 2.01703e-05, 1.82903e-05, 9.96051e-06, 9.96051e-06, 1.16434e-05, 2.15154e-06, 2.90332e-05, 0.000332059, 0.000698321, 0.00124878 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00124878 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.20147e-08, 1.12938e-05, 1.12938e-05, 1.05139e-05, 3.49509e-06, 3.49509e-06, 4.49916e-06, 2.14705e-06, 2.89727e-05, 0.000332055, 0.000698488, 0.000813211 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000813211 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.06629e-08, 8.4355e-06, 8.4355e-06, 8.15553e-06, 2.24399e-06, 2.24399e-06, 3.20992e-06, 2.14541e-06, 2.89505e-05, 0.000332028, 0.000698541, 0.000594809 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000698541 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 7.51885e-09, 6.86577e-06, 6.86577e-06, 6.74605e-06, 1.67004e-06, 1.67004e-06, 2.46893e-06, 2.14474e-06, 2.89414e-05, 0.00033201, 0.000698569, 0.000469493 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000698569 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 5.76978e-09, 5.81718e-06, 5.81718e-06, 5.90192e-06, 1.38367e-06, 1.38367e-06, 2.09775e-06, 2.14443e-06, 2.89372e-05, 0.000331979, 0.000698566, 0.000404877 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000698566 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 4.09579e-09, 5.05104e-06, 5.05104e-06, 5.33238e-06, 1.10356e-06, 1.10356e-06, 1.77029e-06, 2.14401e-06, 2.89317e-05, 0.000331945, 0.000698553, 0.000361477 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000698553 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 2.93467e-09, 4.47789e-06, 4.47789e-06, 4.92074e-06, 9.61246e-07, 9.61246e-07, 1.59814e-06, 2.14386e-06, 2.89296e-05, 0.000331922, 0.000698552, 0.000330722 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000698552 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 2.17134e-09, 4.02598e-06, 4.02598e-06, 4.52427e-06, 8.49104e-07, 8.49104e-07, 1.363e-06, 2.14387e-06, 2.89297e-05, 0.000331902, 0.000698551, 0.000307952 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000698551 Postprocessing: Topography min/max: -1160 m, 1745 m RMS, max velocity: 0.026 m/year, 0.0943 m/year *** Timestep 1997: t=3.96798e+06 years, dt=2000 years Solving mesh surface 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 ... 2 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): 4.11708e-07, 0.00140647, 0.00140647, 0.00178752, 0.00139469, 0.00139469, 0.00178815, 3.66739e-06, 4.94881e-05, 0.000383728, 0.000703051, 0.00826505 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00826505 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_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... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.43313e-08, 9.39912e-05, 9.39912e-05, 8.08206e-05, 3.11463e-05, 3.11463e-05, 3.93526e-05, 2.40464e-06, 3.24485e-05, 0.000353435, 0.00067293, 0.00263141 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00263141 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_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): 3.40031e-08, 2.44425e-05, 2.44425e-05, 2.32425e-05, 1.58458e-05, 1.58458e-05, 1.89844e-05, 2.39315e-06, 3.22934e-05, 0.00035306, 0.000672675, 0.00119955 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00119955 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_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): 3.1816e-08, 1.54566e-05, 1.54566e-05, 1.54742e-05, 9.72599e-06, 9.72599e-06, 1.23806e-05, 2.38723e-06, 3.22136e-05, 0.000353, 0.00067292, 0.000797615 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000797615 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.99458e-08, 1.12495e-05, 1.12495e-05, 1.01081e-05, 4.82493e-06, 4.82493e-06, 6.17472e-06, 2.3837e-06, 3.2166e-05, 0.000352953, 0.00067307, 0.000606211 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00067307 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.17767e-08, 9.43583e-06, 9.43583e-06, 8.0941e-06, 2.8515e-06, 2.8515e-06, 3.74287e-06, 2.38224e-06, 3.21462e-05, 0.000352921, 0.000673139, 0.000486475 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000673139 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 8.29969e-09, 8.31734e-06, 8.31734e-06, 7.2028e-06, 2.19537e-06, 2.19537e-06, 3.09078e-06, 2.38173e-06, 3.21394e-05, 0.000352887, 0.000673145, 0.000417927 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000673145 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 6.11455e-09, 7.39995e-06, 7.39995e-06, 6.52915e-06, 1.75611e-06, 1.75611e-06, 2.62825e-06, 2.38139e-06, 3.21347e-05, 0.000352852, 0.000673133, 0.000371033 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000673133 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 4.28016e-09, 6.59422e-06, 6.59422e-06, 5.89259e-06, 1.38982e-06, 1.38982e-06, 2.11648e-06, 2.38128e-06, 3.21333e-05, 0.000352824, 0.000673125, 0.000336881 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000673125 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 3.44465e-09, 5.8953e-06, 5.8953e-06, 5.33252e-06, 1.11008e-06, 1.11008e-06, 1.66824e-06, 2.38125e-06, 3.21329e-05, 0.000352803, 0.000673115, 0.000310412 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000673115 Postprocessing: Topography min/max: -1160 m, 1752 m RMS, max velocity: 0.0259 m/year, 0.0939 m/year *** Timestep 1998: t=3.96998e+06 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 ... 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): 4.0449e-07, 0.00130126, 0.00130126, 0.00169328, 0.00128232, 0.00128232, 0.00168813, 3.75856e-06, 5.07184e-05, 0.000382123, 0.000678606, 0.00868416 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00868416 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... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.13066e-08, 8.11603e-05, 8.11603e-05, 7.648e-05, 3.39919e-05, 3.39919e-05, 3.99003e-05, 2.30886e-06, 3.1156e-05, 0.000321396, 0.00064585, 0.0026215 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0026215 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.46921e-08, 1.60372e-05, 1.60372e-05, 1.54036e-05, 7.45848e-06, 7.45848e-06, 9.20672e-06, 2.28631e-06, 3.08517e-05, 0.000320876, 0.000645429, 0.0013377 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0013377 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.12152e-08, 9.86607e-06, 9.86607e-06, 1.02929e-05, 3.94979e-06, 3.94979e-06, 5.00531e-06, 2.28283e-06, 3.08047e-05, 0.000320856, 0.000645561, 0.000795006 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000795006 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.4014e-08, 8.00651e-06, 8.00651e-06, 8.54652e-06, 2.44145e-06, 2.44145e-06, 3.59864e-06, 2.28022e-06, 3.07695e-05, 0.000320802, 0.000645586, 0.000580129 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000645586 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.29386e-09, 6.73737e-06, 6.73737e-06, 7.22932e-06, 1.80489e-06, 1.80489e-06, 2.69828e-06, 2.27931e-06, 3.07571e-05, 0.000320785, 0.000645619, 0.00048113 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000645619 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.96065e-09, 5.84015e-06, 5.84015e-06, 6.38354e-06, 1.53349e-06, 1.53349e-06, 2.18373e-06, 2.27901e-06, 3.07531e-05, 0.000320744, 0.000645598, 0.000418587 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000645598 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.49497e-09, 5.0808e-06, 5.0808e-06, 5.80903e-06, 1.15077e-06, 1.15077e-06, 1.85284e-06, 2.2785e-06, 3.07463e-05, 0.000320706, 0.000645575, 0.000367702 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000645575 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): 2.93487e-09, 4.49985e-06, 4.49985e-06, 5.30028e-06, 1.00531e-06, 1.00531e-06, 1.59271e-06, 2.27839e-06, 3.07448e-05, 0.000320682, 0.000645566, 0.000329124 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000645566 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.13786e-09, 4.03377e-06, 4.03377e-06, 4.88871e-06, 1.06832e-06, 1.06832e-06, 1.51795e-06, 2.27842e-06, 3.07451e-05, 0.00032066, 0.000645554, 0.000300731 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000645554 Postprocessing: Topography min/max: -1159 m, 1758 m RMS, max velocity: 0.0258 m/year, 0.0934 m/year *** Timestep 1999: t=3.97198e+06 years, dt=2000 years Solving mesh surface 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... 69+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.11754e-07, 0.00139656, 0.00139656, 0.00173297, 0.00138358, 0.00138358, 0.00172199, 3.77643e-06, 5.09594e-05, 0.000374906, 0.000652143, 0.00835572 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00835572 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... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.43023e-07, 0.000113304, 0.000113304, 0.000109639, 4.95719e-05, 4.95719e-05, 6.44078e-05, 2.29444e-06, 3.09613e-05, 0.000326535, 0.000616179, 0.00282527 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00282527 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_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): 4.37704e-08, 2.86037e-05, 2.86037e-05, 2.74568e-05, 1.81283e-05, 1.81283e-05, 2.12739e-05, 2.21632e-06, 2.9907e-05, 0.000325979, 0.000615731, 0.00135737 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00135737 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 3.5343e-08, 1.61386e-05, 1.61386e-05, 1.75683e-05, 1.04072e-05, 1.04072e-05, 1.36718e-05, 2.20745e-06, 2.97874e-05, 0.000325937, 0.000616086, 0.000836314 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000836314 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.97343e-08, 1.03054e-05, 1.03054e-05, 1.04213e-05, 3.92812e-06, 3.92812e-06, 5.17877e-06, 2.20108e-06, 2.97014e-05, 0.000325851, 0.000616253, 0.000641186 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000641186 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.33914e-08, 8.59966e-06, 8.59966e-06, 8.95315e-06, 2.87777e-06, 2.87777e-06, 4.07921e-06, 2.19907e-06, 2.96744e-05, 0.000325786, 0.000616301, 0.000523253 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000616301 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 9.86462e-09, 7.49096e-06, 7.49096e-06, 7.96285e-06, 2.28273e-06, 2.28273e-06, 3.48796e-06, 2.19768e-06, 2.96556e-05, 0.000325737, 0.000616318, 0.000455782 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000616318 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 7.62728e-09, 6.64296e-06, 6.64296e-06, 7.12055e-06, 1.78727e-06, 1.78727e-06, 2.80264e-06, 2.19672e-06, 2.96426e-05, 0.000325692, 0.000616313, 0.000406077 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000616313 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 6.01748e-09, 5.97446e-06, 5.97446e-06, 6.52491e-06, 1.52272e-06, 1.52272e-06, 2.43842e-06, 2.19607e-06, 2.96338e-05, 0.000325653, 0.000616302, 0.000366385 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000616302 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.8669e-09, 5.39715e-06, 5.39715e-06, 5.98806e-06, 1.30846e-06, 1.30846e-06, 2.07905e-06, 2.19562e-06, 2.96277e-05, 0.000325619, 0.000616294, 0.000337913 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000616294 Postprocessing: Topography min/max: -1159 m, 1763 m RMS, max velocity: 0.0258 m/year, 0.093 m/year *** Snapshot created! *** Timestep 2000: t=3.97398e+06 years, dt=2000 years Solving mesh surface 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... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.29743e-07, 0.00144695, 0.00144695, 0.00177811, 0.00144217, 0.00144217, 0.00177458, 3.73385e-06, 5.03847e-05, 0.000375695, 0.000624013, 0.00830917 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00830917 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 5.44813e-08, 8.32044e-05, 8.32044e-05, 6.70934e-05, 2.6226e-05, 2.6226e-05, 3.00896e-05, 2.25023e-06, 3.03647e-05, 0.000345624, 0.000585178, 0.00260303 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00260303 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.85276e-08, 1.61118e-05, 1.61118e-05, 1.66226e-05, 8.96954e-06, 8.96954e-06, 1.14491e-05, 2.24722e-06, 3.0324e-05, 0.000345331, 0.000584848, 0.0011287 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0011287 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.61442e-08, 9.27738e-06, 9.27738e-06, 1.04179e-05, 4.08882e-06, 4.08882e-06, 5.52258e-06, 2.24322e-06, 3.027e-05, 0.000345306, 0.000584953, 0.000769926 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000769926 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.50168e-08, 7.66809e-06, 7.66809e-06, 8.94942e-06, 2.84836e-06, 2.84836e-06, 4.36147e-06, 2.24105e-06, 3.02408e-05, 0.000345251, 0.000584974, 0.000590197 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000590197 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.01109e-08, 6.51842e-06, 6.51842e-06, 7.5642e-06, 1.87346e-06, 1.87346e-06, 3.02017e-06, 2.23973e-06, 3.0223e-05, 0.000345211, 0.000584989, 0.000488806 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000584989 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.62782e-09, 5.79973e-06, 5.79973e-06, 6.83909e-06, 1.61587e-06, 1.61587e-06, 2.67979e-06, 2.23927e-06, 3.02168e-05, 0.000345174, 0.000584985, 0.00042026 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000584985 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 5.11902e-09, 5.09236e-06, 5.09236e-06, 6.23572e-06, 1.40308e-06, 1.40308e-06, 2.38484e-06, 2.23895e-06, 3.02124e-05, 0.000345142, 0.00058498, 0.000377623 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00058498 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 3.92707e-09, 4.52112e-06, 4.52112e-06, 5.74555e-06, 1.2299e-06, 1.2299e-06, 2.13597e-06, 2.23875e-06, 3.02097e-05, 0.00034511, 0.000584966, 0.000349237 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000584966 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 3.25194e-09, 4.05312e-06, 4.05312e-06, 5.28627e-06, 1.05343e-06, 1.05343e-06, 1.83175e-06, 2.23858e-06, 3.02074e-05, 0.000345087, 0.000584962, 0.000327097 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000584962 Postprocessing: Topography min/max: -1159 m, 1768 m RMS, max velocity: 0.0257 m/year, 0.0925 m/year +----------------------------------------------+------------+------------+ | Total wallclock time elapsed since start | 1.08e+05s | | | | | | | Section | no. calls | wall time | % of total | +----------------------------------+-----------+------------+------------+ | Assemble Stokes system | 6010 | 2.79e+03s | 2.6% | | Assemble composition system | 60100 | 8.48e+04s | 79% | | Assemble temperature system | 6010 | 4.67e+03s | 4.3% | | Build Stokes preconditioner | 6010 | 2.34e+03s | 2.2% | | Build composition preconditioner | 60100 | 5.67e+03s | 5.3% | | Build temperature preconditioner | 6010 | 89.9s | 0% | | Create snapshot | 6 | 4.75s | 0% | | Initialization | 1 | 0.567s | 0% | | Mesh deformation | 601 | 47.2s | 0% | | Mesh deformation initialize | 1 | 1.2s | 0% | | Postprocessing | 601 | 26s | 0% | | Setup dof systems | 1 | 1.66s | 0% | | Setup matrices | 1 | 1.61s | 0% | | Solve Stokes system | 6010 | 1.99e+03s | 1.8% | | Solve composition reactions | 601 | 506s | 0.47% | | Solve composition system | 60100 | 4.05e+03s | 3.8% | | Solve temperature system | 6010 | 348s | 0.32% | +----------------------------------+-----------+------------+------------+ -- Total wallclock time elapsed including restarts: 357078s *** Timestep 2001: t=3.97598e+06 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 ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.03673e-07, 0.00137895, 0.00137895, 0.0017432, 0.00136376, 0.00136376, 0.00173916, 3.71572e-06, 5.014e-05, 0.000388789, 0.00059387, 0.00817962 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00817962 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... 57+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.70793e-08, 9.78563e-05, 9.78563e-05, 9.29092e-05, 3.57926e-05, 3.57926e-05, 4.14361e-05, 2.37209e-06, 3.20089e-05, 0.000328994, 0.000551903, 0.00302781 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00302781 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_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): 3.93581e-08, 2.70361e-05, 2.70361e-05, 2.59094e-05, 1.72999e-05, 1.72999e-05, 2.01988e-05, 2.34973e-06, 3.17072e-05, 0.00032866, 0.000551691, 0.00132759 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00132759 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 3.57908e-08, 1.69107e-05, 1.69107e-05, 1.7086e-05, 1.05478e-05, 1.05478e-05, 1.34452e-05, 2.34314e-06, 3.16182e-05, 0.000328632, 0.000551919, 0.000877001 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000877001 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.8477e-08, 1.15325e-05, 1.15325e-05, 1.03557e-05, 4.7657e-06, 4.7657e-06, 5.72938e-06, 2.33815e-06, 3.15509e-05, 0.000328562, 0.000552028, 0.000638857 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000638857 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.15737e-08, 9.34621e-06, 9.34621e-06, 8.32538e-06, 2.91449e-06, 2.91449e-06, 3.69388e-06, 2.33686e-06, 3.15335e-05, 0.000328522, 0.000552081, 0.000512198 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000552081 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.73842e-09, 7.92026e-06, 7.92026e-06, 7.26659e-06, 2.19058e-06, 2.19058e-06, 3.03568e-06, 2.33615e-06, 3.15239e-05, 0.000328479, 0.000552086, 0.000428315 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000552086 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.7978e-09, 6.85441e-06, 6.85441e-06, 6.41427e-06, 1.70606e-06, 1.70606e-06, 2.35289e-06, 2.33591e-06, 3.15207e-05, 0.000328447, 0.000552087, 0.000379813 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000552087 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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, 5.96714e-06, 5.96714e-06, 5.73313e-06, 1.32514e-06, 1.32514e-06, 1.81164e-06, 2.33595e-06, 3.15212e-05, 0.000328424, 0.000552091, 0.000345165 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000552091 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.92597e-09, 5.23321e-06, 5.23321e-06, 5.22876e-06, 1.07594e-06, 1.07594e-06, 1.47155e-06, 2.33589e-06, 3.15205e-05, 0.000328399, 0.000552082, 0.000318623 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000552082 Postprocessing: Topography min/max: -1158 m, 1772 m RMS, max velocity: 0.0257 m/year, 0.0921 m/year *** Timestep 2002: t=3.97798e+06 years, dt=2000 years Solving mesh surface 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... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.8888e-07, 0.00134934, 0.00134934, 0.00171885, 0.00132993, 0.00132993, 0.00170555, 3.75701e-06, 5.06971e-05, 0.000387549, 0.000562231, 0.00859734 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00859734 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.61362e-08, 9.03538e-05, 9.03538e-05, 7.2501e-05, 3.00001e-05, 3.00001e-05, 3.60369e-05, 2.27573e-06, 3.07086e-05, 0.000314858, 0.000517628, 0.00252434 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00252434 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.76711e-08, 1.98883e-05, 1.98883e-05, 1.7484e-05, 9.44277e-06, 9.44277e-06, 1.14975e-05, 2.25719e-06, 3.04585e-05, 0.000314451, 0.000517318, 0.00126127 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00126127 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.77288e-08, 1.17875e-05, 1.17875e-05, 1.11439e-05, 5.15308e-06, 5.15308e-06, 6.65326e-06, 2.25353e-06, 3.04091e-05, 0.000314394, 0.000517413, 0.000800823 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000800823 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.44009e-08, 8.64172e-06, 8.64172e-06, 8.21216e-06, 2.75604e-06, 2.75604e-06, 3.87133e-06, 2.25168e-06, 3.0384e-05, 0.00031435, 0.000517469, 0.00058021 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00058021 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.04084e-08, 7.06629e-06, 7.06629e-06, 6.77877e-06, 1.85548e-06, 1.85548e-06, 2.69574e-06, 2.25079e-06, 3.03721e-05, 0.000314297, 0.000517475, 0.000477242 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000517475 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.36987e-09, 6.07898e-06, 6.07898e-06, 5.95684e-06, 1.47205e-06, 1.47205e-06, 2.21708e-06, 2.25042e-06, 3.03671e-05, 0.000314258, 0.000517473, 0.000415761 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000517473 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.33662e-09, 5.33171e-06, 5.33171e-06, 5.3501e-06, 1.2038e-06, 1.2038e-06, 1.8403e-06, 2.2503e-06, 3.03655e-05, 0.000314225, 0.000517469, 0.000368555 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000517469 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.40156e-09, 4.74909e-06, 4.74909e-06, 4.91544e-06, 1.05268e-06, 1.05268e-06, 1.66181e-06, 2.25015e-06, 3.03634e-05, 0.000314195, 0.000517462, 0.000335767 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000517462 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.75662e-09, 4.2734e-06, 4.2734e-06, 4.52547e-06, 8.69559e-07, 8.69559e-07, 1.36177e-06, 2.25002e-06, 3.03617e-05, 0.000314169, 0.000517458, 0.000309841 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000517458 Postprocessing: Topography min/max: -1158 m, 1776 m RMS, max velocity: 0.0256 m/year, 0.0917 m/year *** Timestep 2003: t=3.97998e+06 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... 56+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.8152e-07, 0.00141693, 0.00141693, 0.00179187, 0.00140414, 0.00140414, 0.00179155, 3.73144e-06, 5.0352e-05, 0.000381318, 0.000529014, 0.00868059 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00868059 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving 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... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.43573e-08, 9.98708e-05, 9.98708e-05, 8.70524e-05, 3.3002e-05, 3.3002e-05, 4.07146e-05, 2.23871e-06, 3.02091e-05, 0.000304285, 0.000481724, 0.0027123 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0027123 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving 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): 3.30029e-08, 2.33862e-05, 2.33862e-05, 2.21723e-05, 1.52984e-05, 1.52984e-05, 1.77784e-05, 2.22128e-06, 2.99738e-05, 0.000303899, 0.000481528, 0.00116553 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00116553 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving 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... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.62297e-08, 1.34271e-05, 1.34271e-05, 1.37325e-05, 8.41963e-06, 8.41963e-06, 1.0467e-05, 2.21476e-06, 2.98859e-05, 0.000303869, 0.000481702, 0.000777364 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000777364 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.9831e-08, 9.47966e-06, 9.47966e-06, 9.33269e-06, 4.25512e-06, 4.25512e-06, 5.58975e-06, 2.21188e-06, 2.9847e-05, 0.000303813, 0.000481788, 0.000617368 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000617368 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.2895e-08, 7.93806e-06, 7.93806e-06, 7.69446e-06, 2.71785e-06, 2.71785e-06, 3.72483e-06, 2.21042e-06, 2.98272e-05, 0.000303756, 0.000481815, 0.000521971 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000521971 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 8.55701e-09, 7.06142e-06, 7.06142e-06, 6.78826e-06, 2.02058e-06, 2.02058e-06, 2.80687e-06, 2.20983e-06, 2.98193e-05, 0.000303709, 0.000481818, 0.000442995 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000481818 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 6.30632e-09, 6.3823e-06, 6.3823e-06, 6.27449e-06, 1.70428e-06, 1.70428e-06, 2.4925e-06, 2.20955e-06, 2.98155e-05, 0.000303671, 0.000481814, 0.000392056 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000481814 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 4.89079e-09, 5.81108e-06, 5.81108e-06, 5.80173e-06, 1.46546e-06, 1.46546e-06, 2.14583e-06, 2.20939e-06, 2.98134e-05, 0.000303636, 0.000481806, 0.000355904 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000481806 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 4.33867e-09, 5.26945e-06, 5.26945e-06, 5.37523e-06, 1.25638e-06, 1.25638e-06, 1.88063e-06, 2.20924e-06, 2.98113e-05, 0.000303608, 0.000481805, 0.000328281 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000481805 Postprocessing: Topography min/max: -1158 m, 1783 m RMS, max velocity: 0.0255 m/year, 0.0912 m/year *** Timestep 2004: t=3.98198e+06 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 ... 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... 52+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.75537e-07, 0.00133398, 0.00133398, 0.00169061, 0.00131586, 0.00131586, 0.00168567, 3.67098e-06, 4.95361e-05, 0.000371749, 0.000494932, 0.00837875 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00837875 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... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.49772e-08, 6.70044e-05, 6.70044e-05, 6.86164e-05, 3.03509e-05, 3.03509e-05, 3.46317e-05, 2.23772e-06, 3.01956e-05, 0.000297872, 0.000457501, 0.0025506 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0025506 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving 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... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.23505e-08, 1.59592e-05, 1.59592e-05, 1.41609e-05, 5.93738e-06, 5.93738e-06, 7.43421e-06, 2.22716e-06, 3.00532e-05, 0.000297484, 0.00045725, 0.00115853 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00115853 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving 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... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.06885e-09, 1.06239e-05, 1.06239e-05, 1.01406e-05, 2.88559e-06, 2.88559e-06, 3.88976e-06, 2.22218e-06, 2.9986e-05, 0.000297445, 0.000457282, 0.000778882 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000778882 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving 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): 1.11236e-08, 8.61411e-06, 8.61411e-06, 8.56332e-06, 2.20111e-06, 2.20111e-06, 2.95739e-06, 2.22064e-06, 2.99652e-05, 0.000297399, 0.0004573, 0.000631904 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000631904 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving 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): 8.97748e-09, 7.22718e-06, 7.22718e-06, 7.55553e-06, 1.83365e-06, 1.83365e-06, 2.58798e-06, 2.2201e-06, 2.99579e-05, 0.000297354, 0.000457307, 0.000545238 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000545238 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 5.99847e-09, 6.2582e-06, 6.2582e-06, 6.83352e-06, 1.56255e-06, 1.56255e-06, 2.27635e-06, 2.21982e-06, 2.99541e-05, 0.000297314, 0.000457305, 0.00045756 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00045756 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 4.12734e-09, 5.49794e-06, 5.49794e-06, 6.28116e-06, 1.34197e-06, 1.34197e-06, 1.99566e-06, 2.21973e-06, 2.99529e-05, 0.000297277, 0.000457295, 0.000405397 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000457295 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 3.34363e-09, 4.88543e-06, 4.88543e-06, 5.79977e-06, 1.20342e-06, 1.20342e-06, 1.74836e-06, 2.21957e-06, 2.99507e-05, 0.000297248, 0.000457287, 0.000361774 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000457287 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 2.71324e-09, 4.34303e-06, 4.34303e-06, 5.40103e-06, 1.10944e-06, 1.10944e-06, 1.56506e-06, 2.21954e-06, 2.99504e-05, 0.00029722, 0.000457276, 0.000333486 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000457276 Postprocessing: Topography min/max: -1157 m, 1790 m RMS, max velocity: 0.0255 m/year, 0.0908 m/year *** Timestep 2005: t=3.98398e+06 years, dt=2000 years Solving mesh surface 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... 67+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.7759e-07, 0.00142258, 0.00142258, 0.00172743, 0.00141334, 0.00141334, 0.00171695, 3.6608e-06, 4.93987e-05, 0.000367243, 0.000457558, 0.00830598 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00830598 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 ... 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): 1.53922e-07, 0.000126856, 0.000126856, 0.000114759, 5.19714e-05, 5.19714e-05, 6.43475e-05, 2.31388e-06, 3.12233e-05, 0.000284517, 0.000419398, 0.00299371 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00299371 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving 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): 3.75597e-08, 2.69945e-05, 2.69945e-05, 2.58028e-05, 1.70424e-05, 1.70424e-05, 1.95841e-05, 2.23332e-06, 3.01363e-05, 0.000283765, 0.000419014, 0.00137279 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00137279 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving 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... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.68401e-08, 1.37061e-05, 1.37061e-05, 1.47252e-05, 7.76643e-06, 7.76643e-06, 9.95085e-06, 2.21974e-06, 2.9953e-05, 0.000283749, 0.000419194, 0.000834665 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000834665 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.79321e-08, 9.64536e-06, 9.64536e-06, 1.02605e-05, 3.93774e-06, 3.93774e-06, 5.18622e-06, 2.21536e-06, 2.98939e-05, 0.000283696, 0.000419294, 0.000626747 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000626747 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.29328e-08, 8.1411e-06, 8.1411e-06, 8.84379e-06, 2.91668e-06, 2.91668e-06, 4.0812e-06, 2.21299e-06, 2.98619e-05, 0.000283637, 0.000419332, 0.000517779 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000517779 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 9.92955e-09, 7.08133e-06, 7.08133e-06, 7.86995e-06, 2.41595e-06, 2.41595e-06, 3.46592e-06, 2.21159e-06, 2.98431e-05, 0.000283591, 0.000419348, 0.000450981 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000450981 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 9.08365e-09, 6.27239e-06, 6.27239e-06, 7.20152e-06, 2.03649e-06, 2.03649e-06, 3.15304e-06, 2.21016e-06, 2.98237e-05, 0.000283543, 0.000419348, 0.000405153 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000419348 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 7.38193e-09, 5.59119e-06, 5.59119e-06, 6.53379e-06, 1.63e-06, 1.63e-06, 2.55285e-06, 2.20904e-06, 2.98086e-05, 0.000283498, 0.000419344, 0.00036638 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000419344 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 6.13577e-09, 5.03494e-06, 5.03494e-06, 6.01207e-06, 1.45125e-06, 1.45125e-06, 2.27589e-06, 2.20837e-06, 2.97996e-05, 0.000283464, 0.000419345, 0.000334923 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000419345 Postprocessing: Topography min/max: -1157 m, 1796 m RMS, max velocity: 0.0254 m/year, 0.0904 m/year *** Timestep 2006: t=3.98598e+06 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 ... 2 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): 4.10297e-07, 0.00143208, 0.00143208, 0.0017856, 0.00142354, 0.00142354, 0.00178256, 3.70379e-06, 4.99788e-05, 0.000359907, 0.00042681, 0.00828954 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00828954 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 4.3903e-08, 7.34423e-05, 7.34423e-05, 6.24845e-05, 2.35228e-05, 2.35228e-05, 2.62627e-05, 2.1998e-06, 2.96838e-05, 0.0002725, 0.000411383, 0.00240107 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00240107 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 2.42639e-08, 1.95532e-05, 1.95532e-05, 1.94971e-05, 1.14145e-05, 1.14145e-05, 1.48443e-05, 2.20083e-06, 2.96978e-05, 0.000272214, 0.000411193, 0.00109295 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00109295 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 2.39105e-08, 1.19346e-05, 1.19346e-05, 1.19873e-05, 5.0427e-06, 5.0427e-06, 6.8878e-06, 2.19477e-06, 2.9616e-05, 0.000272122, 0.000411232, 0.000751555 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000751555 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.65228e-08, 9.42298e-06, 9.42298e-06, 9.33664e-06, 2.87568e-06, 2.87568e-06, 4.04571e-06, 2.19238e-06, 2.95837e-05, 0.00027205, 0.000411268, 0.00059009 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00059009 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.18981e-08, 8.0461e-06, 8.0461e-06, 8.30637e-06, 2.31791e-06, 2.31791e-06, 3.6377e-06, 2.19118e-06, 2.95675e-05, 0.000271976, 0.000411262, 0.000495895 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000495895 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.53404e-09, 6.90217e-06, 6.90217e-06, 7.27724e-06, 1.72728e-06, 1.72728e-06, 2.7611e-06, 2.19059e-06, 2.95595e-05, 0.000271918, 0.000411256, 0.000425456 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000425456 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.80532e-09, 5.99795e-06, 5.99795e-06, 6.50251e-06, 1.51024e-06, 1.51024e-06, 2.33294e-06, 2.19046e-06, 2.95578e-05, 0.000271875, 0.000411248, 0.000377364 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000411248 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.67172e-09, 5.23782e-06, 5.23782e-06, 5.95126e-06, 1.29874e-06, 1.29874e-06, 2.13623e-06, 2.19013e-06, 2.95534e-05, 0.000271827, 0.000411232, 0.000340449 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000411232 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.6648e-09, 4.61348e-06, 4.61348e-06, 5.40513e-06, 1.0626e-06, 1.0626e-06, 1.7124e-06, 2.18992e-06, 2.95506e-05, 0.000271791, 0.000411226, 0.000311284 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000411226 Postprocessing: Topography min/max: -1156 m, 1800 m RMS, max velocity: 0.0254 m/year, 0.09 m/year *** Timestep 2007: t=3.98798e+06 years, dt=2000 years Solving mesh surface 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... 54+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.82901e-07, 0.00137191, 0.00137191, 0.00175361, 0.00136277, 0.00136277, 0.00174892, 3.69162e-06, 4.98144e-05, 0.000351042, 0.000414105, 0.00818018 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00818018 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... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.20154e-07, 0.000113436, 0.000113436, 9.8884e-05, 4.16706e-05, 4.16706e-05, 5.19967e-05, 2.34105e-06, 3.15899e-05, 0.000265154, 0.000371007, 0.00308843 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00308843 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... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.83125e-08, 2.65211e-05, 2.65211e-05, 2.64456e-05, 1.79041e-05, 1.79041e-05, 2.04874e-05, 2.28707e-06, 3.08615e-05, 0.000264608, 0.000370776, 0.00131851 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00131851 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 2.91202e-08, 1.48632e-05, 1.48632e-05, 1.55508e-05, 9.34796e-06, 9.34796e-06, 1.1345e-05, 2.27648e-06, 3.07185e-05, 0.000264566, 0.000370894, 0.000830575 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000830575 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 2.08965e-08, 1.01966e-05, 1.01966e-05, 1.02786e-05, 4.84079e-06, 4.84079e-06, 5.86551e-06, 2.27211e-06, 3.06596e-05, 0.000264493, 0.000370961, 0.000621639 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000621639 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.23029e-08, 8.00765e-06, 8.00765e-06, 7.94671e-06, 2.64974e-06, 2.64974e-06, 3.16734e-06, 2.2697e-06, 3.06271e-05, 0.000264423, 0.000370985, 0.000505039 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000505039 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.43286e-09, 6.91861e-06, 6.91861e-06, 7.00446e-06, 2.04939e-06, 2.04939e-06, 2.61026e-06, 2.269e-06, 3.06176e-05, 0.000264372, 0.00037099, 0.000429968 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000429968 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.29997e-09, 6.05067e-06, 6.05067e-06, 6.34906e-06, 1.73137e-06, 1.73137e-06, 2.33017e-06, 2.26849e-06, 3.06108e-05, 0.000264328, 0.000370988, 0.000374145 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000374145 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.18606e-09, 5.337e-06, 5.337e-06, 5.812e-06, 1.48203e-06, 1.48203e-06, 2.0507e-06, 2.26809e-06, 3.06054e-05, 0.000264288, 0.000370984, 0.000338317 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000370984 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.4176e-09, 4.71121e-06, 4.71121e-06, 5.26767e-06, 1.18285e-06, 1.18285e-06, 1.62053e-06, 2.26782e-06, 3.06017e-05, 0.000264257, 0.000370984, 0.000312298 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000370984 Postprocessing: Topography min/max: -1156 m, 1805 m RMS, max velocity: 0.0253 m/year, 0.0896 m/year *** Timestep 2008: t=3.98998e+06 years, dt=2000 years Solving mesh surface 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... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.73287e-07, 0.00134682, 0.00134682, 0.00172869, 0.00132224, 0.00132224, 0.00171513, 3.74276e-06, 5.05045e-05, 0.000342017, 0.000387162, 0.00857381 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00857381 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... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.98727e-08, 7.79749e-05, 7.79749e-05, 6.81358e-05, 2.55295e-05, 2.55295e-05, 2.94006e-05, 2.43174e-06, 3.28136e-05, 0.000261608, 0.000350945, 0.00248907 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00248907 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 2.66179e-08, 2.0569e-05, 2.0569e-05, 1.93231e-05, 1.13423e-05, 1.13423e-05, 1.45709e-05, 2.43002e-06, 3.27904e-05, 0.000261265, 0.00035079, 0.0012347 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0012347 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 2.73025e-08, 1.2447e-05, 1.2447e-05, 1.26059e-05, 6.7593e-06, 6.7593e-06, 8.84711e-06, 2.42622e-06, 3.27393e-05, 0.000261174, 0.000350829, 0.000789864 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000789864 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.90675e-08, 9.27354e-06, 9.27354e-06, 9.19614e-06, 3.5912e-06, 3.5912e-06, 5.10052e-06, 2.42365e-06, 3.27045e-05, 0.000261078, 0.000350849, 0.000597404 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000597404 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.2546e-08, 7.6294e-06, 7.6294e-06, 7.45256e-06, 2.02246e-06, 2.02246e-06, 3.01396e-06, 2.42239e-06, 3.26875e-05, 0.000261005, 0.000350857, 0.000488637 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000488637 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 7.60683e-09, 6.67239e-06, 6.67239e-06, 6.66696e-06, 1.51297e-06, 1.51297e-06, 2.42421e-06, 2.42204e-06, 3.26828e-05, 0.000260941, 0.000350848, 0.000420451 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000420451 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.69288e-09, 5.91097e-06, 5.91097e-06, 6.13369e-06, 1.27772e-06, 1.27772e-06, 2.21641e-06, 2.42184e-06, 3.268e-05, 0.000260892, 0.000350841, 0.000377847 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000377847 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.17598e-09, 5.22737e-06, 5.22737e-06, 5.56893e-06, 1.03179e-06, 1.03179e-06, 1.75877e-06, 2.42178e-06, 3.26792e-05, 0.000260853, 0.000350836, 0.000342231 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000350836 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.64805e-09, 4.61355e-06, 4.61355e-06, 5.1048e-06, 8.29956e-07, 8.29956e-07, 1.43383e-06, 2.42166e-06, 3.26776e-05, 0.000260819, 0.000350833, 0.000317117 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000350833 Postprocessing: Topography min/max: -1156 m, 1808 m RMS, max velocity: 0.0253 m/year, 0.0891 m/year *** Timestep 2009: t=3.99198e+06 years, dt=2000 years Solving mesh surface 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 ... 2 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): 3.56475e-07, 0.00143155, 0.00143155, 0.00177148, 0.00141964, 0.00141964, 0.00177033, 3.8752e-06, 5.22916e-05, 0.000337269, 0.000366672, 0.00844917 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00844917 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 ... 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): 9.00407e-08, 0.000107182, 0.000107182, 8.63075e-05, 3.37463e-05, 3.37463e-05, 3.91344e-05, 2.30073e-06, 3.10458e-05, 0.00024902, 0.000353921, 0.00284786 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00284786 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 ... 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): 2.99213e-08, 2.226e-05, 2.226e-05, 2.11994e-05, 1.40502e-05, 1.40502e-05, 1.59745e-05, 2.27585e-06, 3.071e-05, 0.000248616, 0.000353808, 0.00113139 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00113139 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 2.58772e-08, 1.27717e-05, 1.27717e-05, 1.35154e-05, 7.87029e-06, 7.87029e-06, 9.98621e-06, 2.26883e-06, 3.06153e-05, 0.000248556, 0.00035389, 0.000728164 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000728164 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.45047e-08, 8.59756e-06, 8.59756e-06, 8.7193e-06, 3.56842e-06, 3.56842e-06, 4.44227e-06, 2.26597e-06, 3.05767e-05, 0.000248474, 0.000353931, 0.00059047 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00059047 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.03309e-08, 7.33224e-06, 7.33224e-06, 7.73216e-06, 2.79614e-06, 2.79614e-06, 3.72267e-06, 2.26532e-06, 3.05679e-05, 0.000248407, 0.00035394, 0.000500306 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000500306 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 6.96394e-09, 6.27589e-06, 6.27589e-06, 6.64694e-06, 1.82416e-06, 1.82416e-06, 2.50934e-06, 2.26484e-06, 3.05615e-05, 0.000248359, 0.000353947, 0.000437604 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000437604 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.93859e-09, 5.67379e-06, 5.67379e-06, 6.12175e-06, 1.54503e-06, 1.54503e-06, 2.15405e-06, 2.26468e-06, 3.05593e-05, 0.000248314, 0.000353948, 0.000392802 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000392802 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.71819e-09, 5.16185e-06, 5.16185e-06, 5.71274e-06, 1.29166e-06, 1.29166e-06, 1.84723e-06, 2.26457e-06, 3.05578e-05, 0.000248274, 0.000353946, 0.000362877 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000362877 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.77628e-09, 4.71765e-06, 4.71765e-06, 5.36632e-06, 1.11129e-06, 1.11129e-06, 1.6539e-06, 2.26459e-06, 3.05582e-05, 0.000248243, 0.000353947, 0.000336614 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000353947 Postprocessing: Topography min/max: -1155 m, 1812 m RMS, max velocity: 0.0252 m/year, 0.0887 m/year *** Timestep 2010: t=3.99398e+06 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 ... 2 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): 3.52323e-07, 0.00133973, 0.00133973, 0.00171294, 0.0013236, 0.0013236, 0.00171122, 3.78161e-06, 5.10286e-05, 0.000330083, 0.000356046, 0.00803759 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00803759 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... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.99949e-08, 6.94513e-05, 6.94513e-05, 6.54892e-05, 2.66506e-05, 2.66506e-05, 2.96121e-05, 2.22343e-06, 3.00027e-05, 0.000242343, 0.000343929, 0.00244038 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00244038 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.39581e-08, 1.9128e-05, 1.9128e-05, 1.58395e-05, 7.69665e-06, 7.69665e-06, 9.71775e-06, 2.21706e-06, 2.99168e-05, 0.000242017, 0.000343814, 0.00115032 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00115032 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 9.34423e-09, 1.24595e-05, 1.24595e-05, 1.07022e-05, 3.31118e-06, 3.31118e-06, 4.35548e-06, 2.21385e-06, 2.98734e-05, 0.000241971, 0.000343853, 0.000753732 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000753732 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 9.93117e-09, 1.04815e-05, 1.04815e-05, 9.52027e-06, 2.67832e-06, 2.67832e-06, 3.88992e-06, 2.21263e-06, 2.9857e-05, 0.000241908, 0.000343858, 0.000575713 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000575713 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 6.14779e-09, 8.69606e-06, 8.69606e-06, 7.94239e-06, 1.70494e-06, 1.70494e-06, 2.34175e-06, 2.21248e-06, 2.98549e-05, 0.000241862, 0.000343868, 0.000479033 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000479033 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 3.37096e-09, 7.51471e-06, 7.51471e-06, 7.20857e-06, 1.31255e-06, 1.31255e-06, 2.03904e-06, 2.21221e-06, 2.98514e-05, 0.000241806, 0.000343859, 0.000419162 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000419162 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.73668e-09, 6.55411e-06, 6.55411e-06, 6.63548e-06, 1.2828e-06, 1.2828e-06, 2.05455e-06, 2.21237e-06, 2.98535e-05, 0.00024177, 0.000343857, 0.000381149 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000381149 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 2.55561e-09, 5.72639e-06, 5.72639e-06, 5.96756e-06, 1.15974e-06, 1.15974e-06, 1.61781e-06, 2.2128e-06, 2.98593e-05, 0.00024174, 0.000343854, 0.000352268 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000352268 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 2.09291e-09, 5.02448e-06, 5.02448e-06, 5.50586e-06, 1.04115e-06, 1.04115e-06, 1.41756e-06, 2.21273e-06, 2.98583e-05, 0.000241707, 0.000343848, 0.000332905 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000343848 Postprocessing: Topography min/max: -1155 m, 1817 m RMS, max velocity: 0.0251 m/year, 0.0883 m/year *** Timestep 2011: t=3.99598e+06 years, dt=2000 years Solving mesh surface 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 ... 2 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): 3.53104e-07, 0.00140503, 0.00140503, 0.00171698, 0.00139509, 0.00139509, 0.00170799, 3.69487e-06, 4.98582e-05, 0.000327572, 0.000354294, 0.00837263 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00837263 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 ... 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): 1.46701e-07, 0.000133413, 0.000133413, 0.000107125, 4.9335e-05, 4.9335e-05, 6.03676e-05, 2.37764e-06, 3.20837e-05, 0.000259461, 0.000314892, 0.00293956 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00293956 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 ... 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): 3.17442e-08, 2.41232e-05, 2.41232e-05, 2.19946e-05, 1.40133e-05, 1.40133e-05, 1.56333e-05, 2.30428e-06, 3.10938e-05, 0.000258803, 0.000314663, 0.0013131 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0013131 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 2.3627e-08, 1.26919e-05, 1.26919e-05, 1.34976e-05, 6.89152e-06, 6.89152e-06, 8.82376e-06, 2.29425e-06, 3.09584e-05, 0.000258759, 0.000314742, 0.000816882 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000816882 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.65194e-08, 8.7476e-06, 8.7476e-06, 9.45762e-06, 3.33079e-06, 3.33079e-06, 4.36357e-06, 2.29022e-06, 3.09041e-05, 0.000258672, 0.000314777, 0.000615175 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000615175 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.28479e-08, 7.21456e-06, 7.21456e-06, 8.08136e-06, 2.29192e-06, 2.29192e-06, 3.21038e-06, 2.28789e-06, 3.08726e-05, 0.000258591, 0.000314786, 0.000507812 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000507812 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 9.44302e-09, 6.27547e-06, 6.27547e-06, 7.29086e-06, 1.87712e-06, 1.87712e-06, 2.86956e-06, 2.28652e-06, 3.08541e-05, 0.000258527, 0.000314785, 0.000440387 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000440387 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 7.32006e-09, 5.56719e-06, 5.56719e-06, 6.62883e-06, 1.67215e-06, 1.67215e-06, 2.58396e-06, 2.28565e-06, 3.08424e-05, 0.000258474, 0.000314783, 0.000393628 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000393628 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 6.06689e-09, 4.95484e-06, 4.95484e-06, 6.03334e-06, 1.41439e-06, 1.41439e-06, 2.18794e-06, 2.28484e-06, 3.08314e-05, 0.000258424, 0.000314777, 0.000359844 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000359844 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 5.33337e-09, 4.42416e-06, 4.42416e-06, 5.55426e-06, 1.21321e-06, 1.21321e-06, 1.92513e-06, 2.28413e-06, 3.08218e-05, 0.00025838, 0.000314774, 0.000330802 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000330802 Postprocessing: Topography min/max: -1155 m, 1823 m RMS, max velocity: 0.0251 m/year, 0.0879 m/year *** Timestep 2012: t=3.99798e+06 years, dt=2000 years Solving mesh surface 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 ... 2 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): 3.67808e-07, 0.00139699, 0.00139699, 0.0018028, 0.0013871, 0.0013871, 0.0017986, 3.71608e-06, 5.01444e-05, 0.000334523, 0.000339331, 0.00841576 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00841576 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 4.50693e-08, 7.892e-05, 7.892e-05, 7.01127e-05, 2.46478e-05, 2.46478e-05, 2.90053e-05, 2.27201e-06, 3.06583e-05, 0.000257233, 0.000294983, 0.00240783 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00240783 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving 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... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.85687e-08, 2.38548e-05, 2.38548e-05, 2.38654e-05, 1.47258e-05, 1.47258e-05, 1.93096e-05, 2.27333e-06, 3.0676e-05, 0.00025702, 0.00029491, 0.00120402 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00120402 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 3.1677e-08, 1.47132e-05, 1.47132e-05, 1.50079e-05, 7.35057e-06, 7.35057e-06, 1.05608e-05, 2.26828e-06, 3.06078e-05, 0.000256874, 0.000294936, 0.000766808 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000766808 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.96428e-08, 1.09892e-05, 1.09892e-05, 1.04521e-05, 3.41427e-06, 3.41427e-06, 4.9186e-06, 2.26458e-06, 3.0558e-05, 0.000256747, 0.000294943, 0.000604843 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000604843 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.35609e-08, 9.34602e-06, 9.34602e-06, 9.23693e-06, 2.65978e-06, 2.65978e-06, 4.18307e-06, 2.26352e-06, 3.05436e-05, 0.000256652, 0.000294935, 0.000512151 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000512151 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 9.17361e-09, 8.01555e-06, 8.01555e-06, 8.16262e-06, 2.12514e-06, 2.12514e-06, 3.49844e-06, 2.26299e-06, 3.05364e-05, 0.000256581, 0.000294928, 0.000452285 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000452285 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 7.02795e-09, 6.95076e-06, 6.95076e-06, 7.23758e-06, 1.76001e-06, 1.76001e-06, 2.85254e-06, 2.26272e-06, 3.05328e-05, 0.000256524, 0.000294922, 0.000407171 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000407171 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 5.60418e-09, 6.05623e-06, 6.05623e-06, 6.52019e-06, 1.43657e-06, 1.43657e-06, 2.36541e-06, 2.26246e-06, 3.05293e-05, 0.000256473, 0.000294915, 0.000371798 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000371798 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 4.32725e-09, 5.31254e-06, 5.31254e-06, 5.97216e-06, 1.25308e-06, 1.25308e-06, 2.07561e-06, 2.26236e-06, 3.0528e-05, 0.000256429, 0.000294909, 0.000345343 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000345343 Postprocessing: Topography min/max: -1154 m, 1829 m RMS, max velocity: 0.025 m/year, 0.0875 m/year *** Timestep 2013: t=3.99998e+06 years, dt=2000 years Solving mesh surface 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 ... 2 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): 3.53133e-07, 0.00133803, 0.00133803, 0.00174718, 0.00132957, 0.00132957, 0.00173966, 3.7108e-06, 5.00731e-05, 0.000334767, 0.000324219, 0.00863413 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00863413 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 ... 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): 1.48192e-07, 0.000117075, 0.000117075, 0.000101349, 4.63612e-05, 4.63612e-05, 5.96708e-05, 2.33176e-06, 3.14645e-05, 0.000240294, 0.000279241, 0.00293621 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00293621 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): 3.11859e-08, 2.41195e-05, 2.41195e-05, 2.50255e-05, 1.60327e-05, 1.60327e-05, 1.89161e-05, 2.24744e-06, 3.03266e-05, 0.000239604, 0.000279076, 0.00131474 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00131474 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.49283e-08, 1.23004e-05, 1.23004e-05, 1.41968e-05, 7.53936e-06, 7.53936e-06, 9.69756e-06, 2.23763e-06, 3.01942e-05, 0.000239514, 0.000279116, 0.000834037 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000834037 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.79166e-08, 8.29371e-06, 8.29371e-06, 9.54449e-06, 3.64217e-06, 3.64217e-06, 4.76894e-06, 2.23438e-06, 3.01505e-05, 0.000239414, 0.000279135, 0.000609184 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000609184 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.27106e-08, 6.86146e-06, 6.86146e-06, 8.12622e-06, 2.636e-06, 2.636e-06, 3.73493e-06, 2.23269e-06, 3.01276e-05, 0.000239327, 0.000279139, 0.000495838 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000495838 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.69395e-09, 5.90698e-06, 5.90698e-06, 7.04949e-06, 1.97095e-06, 1.97095e-06, 2.85956e-06, 2.23178e-06, 3.01154e-05, 0.000239265, 0.000279139, 0.000430219 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000430219 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.06039e-09, 5.21211e-06, 5.21211e-06, 6.40557e-06, 1.6746e-06, 1.6746e-06, 2.50452e-06, 2.23112e-06, 3.01064e-05, 0.000239212, 0.000279136, 0.000384587 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000384587 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.98367e-09, 4.5947e-06, 4.5947e-06, 5.90499e-06, 1.36417e-06, 1.36417e-06, 2.19519e-06, 2.23046e-06, 3.00975e-05, 0.000239161, 0.000279132, 0.000346417 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000346417 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.53059e-09, 4.0887e-06, 4.0887e-06, 5.43154e-06, 1.11578e-06, 1.11578e-06, 1.82399e-06, 2.23004e-06, 3.00919e-05, 0.000239119, 0.000279129, 0.000320323 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000320323 Postprocessing: Topography min/max: -1154 m, 1833 m RMS, max velocity: 0.025 m/year, 0.0872 m/year *** Timestep 2014: t=4.00198e+06 years, dt=2000 years Solving mesh surface 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 ... 2 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): 3.67434e-07, 0.00135779, 0.00135779, 0.0017194, 0.00133245, 0.00133245, 0.00170634, 3.70487e-06, 4.99931e-05, 0.000330502, 0.000311818, 0.00829926 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00829926 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): 4.8099e-08, 7.28156e-05, 7.28156e-05, 7.09934e-05, 2.56545e-05, 2.56545e-05, 2.92895e-05, 2.22491e-06, 3.00226e-05, 0.000264938, 0.000266704, 0.00263489 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00263489 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): 2.65243e-08, 2.12747e-05, 2.12747e-05, 1.93531e-05, 1.19073e-05, 1.19073e-05, 1.45944e-05, 2.22474e-06, 3.00203e-05, 0.000264602, 0.000266676, 0.00134816 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00134816 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.92161e-08, 1.24546e-05, 1.24546e-05, 1.14914e-05, 5.15535e-06, 5.15535e-06, 6.64177e-06, 2.2195e-06, 2.99496e-05, 0.000264572, 0.000266686, 0.000818768 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000818768 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.32731e-08, 9.77689e-06, 9.77689e-06, 9.00542e-06, 2.68582e-06, 2.68582e-06, 3.79184e-06, 2.21752e-06, 2.9923e-05, 0.000264514, 0.000266687, 0.000594523 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000594523 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.45225e-09, 8.31785e-06, 8.31785e-06, 7.76969e-06, 1.88181e-06, 1.88181e-06, 2.70251e-06, 2.2168e-06, 2.99133e-05, 0.000264469, 0.000266686, 0.000487896 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000487896 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.6897e-09, 7.33843e-06, 7.33843e-06, 7.06954e-06, 1.63328e-06, 1.63328e-06, 2.37103e-06, 2.21668e-06, 2.99116e-05, 0.00026442, 0.000266683, 0.00042585 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00042585 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.27303e-09, 6.46853e-06, 6.46853e-06, 6.52539e-06, 1.35108e-06, 1.35108e-06, 2.13894e-06, 2.2163e-06, 2.99064e-05, 0.000264376, 0.000266681, 0.00037962 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00037962 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.98602e-09, 5.70071e-06, 5.70071e-06, 5.99363e-06, 1.0979e-06, 1.0979e-06, 1.8e-06, 2.21621e-06, 2.99053e-05, 0.000264338, 0.000266679, 0.000344582 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000344582 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.3293e-09, 5.03635e-06, 5.03635e-06, 5.51943e-06, 9.66117e-07, 9.66117e-07, 1.55632e-06, 2.21625e-06, 2.99058e-05, 0.000264309, 0.000266678, 0.000319174 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000319174 Postprocessing: Topography min/max: -1154 m, 1837 m RMS, max velocity: 0.0249 m/year, 0.0868 m/year Writing graphical output: /scratch/ox67/dds563/odf_paper/odf_2023_output/ref_model_hires/solution/solution-00040 *** Timestep 2015: t=4.00398e+06 years, dt=2000 years Solving mesh surface 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... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.49863e-07, 0.00142419, 0.00142419, 0.00175026, 0.00141636, 0.00141636, 0.00174804, 3.71125e-06, 5.00792e-05, 0.000340047, 0.000302777, 0.00833649 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00833649 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... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.70075e-08, 0.000113106, 0.000113106, 8.43101e-05, 3.40586e-05, 3.40586e-05, 4.2261e-05, 2.24325e-06, 3.02701e-05, 0.000264938, 0.000257577, 0.00293365 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00293365 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): 2.95634e-08, 2.29622e-05, 2.29622e-05, 2.16451e-05, 1.45094e-05, 1.45094e-05, 1.67714e-05, 2.21271e-06, 2.9858e-05, 0.000264174, 0.000257529, 0.00104781 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00104781 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 2.16409e-08, 1.2321e-05, 1.2321e-05, 1.26955e-05, 7.32826e-06, 7.32826e-06, 8.89591e-06, 2.20452e-06, 2.97475e-05, 0.000264249, 0.000257547, 0.000700381 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000700381 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.71882e-08, 8.86011e-06, 8.86011e-06, 9.21201e-06, 4.39034e-06, 4.39034e-06, 5.59654e-06, 2.2022e-06, 2.97162e-05, 0.000264297, 0.000257553, 0.000570999 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000570999 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.09991e-08, 7.12817e-06, 7.12817e-06, 7.46961e-06, 2.86919e-06, 2.86919e-06, 3.68664e-06, 2.2007e-06, 2.96959e-05, 0.000264274, 0.000257553, 0.000491797 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000491797 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.8571e-09, 6.10307e-06, 6.10307e-06, 6.51942e-06, 2.19689e-06, 2.19689e-06, 2.90214e-06, 2.20016e-06, 2.96887e-05, 0.000264257, 0.000257553, 0.000414206 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000414206 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.75997e-09, 5.46532e-06, 5.46532e-06, 6.00859e-06, 2.00133e-06, 2.00133e-06, 2.66096e-06, 2.19965e-06, 2.96819e-05, 0.000264216, 0.000257552, 0.000370819 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000370819 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.68452e-09, 4.88493e-06, 4.88493e-06, 5.52965e-06, 1.6241e-06, 1.6241e-06, 2.22305e-06, 2.19923e-06, 2.96761e-05, 0.000264188, 0.000257551, 0.000335706 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000335706 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.07603e-09, 4.39582e-06, 4.39582e-06, 5.0748e-06, 1.32523e-06, 1.32523e-06, 1.78414e-06, 2.19915e-06, 2.96751e-05, 0.000264163, 0.00025755, 0.000310177 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000310177 Postprocessing: Topography min/max: -1153 m, 1840 m RMS, max velocity: 0.0249 m/year, 0.0864 m/year *** Timestep 2016: t=4.00598e+06 years, dt=2000 years Solving mesh surface 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 ... 2 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): 3.3791e-07, 0.00134498, 0.00134498, 0.00174761, 0.00132889, 0.00132889, 0.00174596, 3.68479e-06, 4.97221e-05, 0.000340761, 0.000296055, 0.00797115 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00797115 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... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.89336e-08, 7.46171e-05, 7.46171e-05, 6.46584e-05, 2.49885e-05, 2.49885e-05, 2.80427e-05, 2.26173e-06, 3.05195e-05, 0.000256198, 0.000251124, 0.00235781 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00235781 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): 2.9358e-08, 2.41e-05, 2.41e-05, 2.20714e-05, 1.3885e-05, 1.3885e-05, 1.7178e-05, 2.2619e-06, 3.05218e-05, 0.000255632, 0.000251118, 0.00118236 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00118236 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.12039e-08, 1.47804e-05, 1.47804e-05, 1.31417e-05, 6.27443e-06, 6.27443e-06, 8.06966e-06, 2.257e-06, 3.04557e-05, 0.000255662, 0.000251122, 0.000747297 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000747297 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.22486e-08, 1.16181e-05, 1.16181e-05, 9.74039e-06, 3.0994e-06, 3.0994e-06, 4.04584e-06, 2.25505e-06, 3.04293e-05, 0.000255666, 0.000251119, 0.000574483 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000574483 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.31163e-09, 9.97104e-06, 9.97104e-06, 8.58919e-06, 2.40818e-06, 2.40818e-06, 3.28418e-06, 2.25465e-06, 3.04239e-05, 0.000255613, 0.000251118, 0.000473302 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000473302 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.1046e-09, 8.63788e-06, 8.63788e-06, 7.58494e-06, 1.76382e-06, 1.76382e-06, 2.59506e-06, 2.25438e-06, 3.04204e-05, 0.000255579, 0.000251116, 0.000410348 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000410348 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.62524e-09, 7.54836e-06, 7.54836e-06, 6.7714e-06, 1.3898e-06, 1.3898e-06, 2.05183e-06, 2.25437e-06, 3.04201e-05, 0.000255539, 0.000251114, 0.000367184 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000367184 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.72856e-09, 6.64909e-06, 6.64909e-06, 6.16482e-06, 1.07747e-06, 1.07747e-06, 1.64326e-06, 2.25417e-06, 3.04174e-05, 0.000255484, 0.000251112, 0.000337365 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000337365 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.74415e-09, 5.89343e-06, 5.89343e-06, 5.70931e-06, 9.42618e-07, 9.42618e-07, 1.50056e-06, 2.25419e-06, 3.04177e-05, 0.000255441, 0.000251111, 0.000313775 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000313775 Postprocessing: Topography min/max: -1153 m, 1842 m RMS, max velocity: 0.0248 m/year, 0.086 m/year *** Timestep 2017: t=4.00798e+06 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 ... 2 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): 3.27662e-07, 0.00137215, 0.00137215, 0.00167598, 0.00135924, 0.00135924, 0.00166885, 3.69603e-06, 4.98737e-05, 0.000338468, 0.000291276, 0.00799551 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00799551 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... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.28661e-07, 0.000123831, 0.000123831, 9.93872e-05, 4.48069e-05, 4.48069e-05, 5.45687e-05, 2.54539e-06, 3.43471e-05, 0.000251854, 0.000245641, 0.00284233 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00284233 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 2.4924e-08, 2.18269e-05, 2.18269e-05, 1.9013e-05, 1.11437e-05, 1.11437e-05, 1.25474e-05, 2.49424e-06, 3.36569e-05, 0.000250737, 0.000245571, 0.00129394 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00129394 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.33537e-08, 1.12412e-05, 1.12412e-05, 1.12351e-05, 4.77571e-06, 4.77571e-06, 5.82655e-06, 2.48683e-06, 3.3557e-05, 0.000250872, 0.000245578, 0.000797614 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000797614 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.2156e-08, 8.04054e-06, 8.04054e-06, 8.67287e-06, 2.53613e-06, 2.53613e-06, 3.35987e-06, 2.48398e-06, 3.35185e-05, 0.000250904, 0.000245579, 0.000582052 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000582052 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.44549e-09, 6.54523e-06, 6.54523e-06, 7.35986e-06, 1.69842e-06, 1.69842e-06, 2.34795e-06, 2.48255e-06, 3.34992e-05, 0.000250903, 0.000245578, 0.000483855 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000483855 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.85141e-09, 5.67981e-06, 5.67981e-06, 6.61996e-06, 1.32628e-06, 1.32628e-06, 1.89431e-06, 2.48195e-06, 3.34911e-05, 0.000250866, 0.000245577, 0.000419626 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000419626 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.93055e-09, 5.00693e-06, 5.00693e-06, 6.07644e-06, 1.16271e-06, 1.16271e-06, 1.69426e-06, 2.48168e-06, 3.34876e-05, 0.000250833, 0.000245575, 0.00037524 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00037524 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.10068e-09, 4.49282e-06, 4.49282e-06, 5.60218e-06, 9.98178e-07, 9.98178e-07, 1.45183e-06, 2.48141e-06, 3.34838e-05, 0.000250797, 0.000245574, 0.000344702 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000344702 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.00358e-09, 4.04889e-06, 4.04889e-06, 5.21458e-06, 8.94201e-07, 8.94201e-07, 1.32461e-06, 2.48108e-06, 3.34794e-05, 0.000250762, 0.000245573, 0.000319551 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000319551 Postprocessing: Topography min/max: -1153 m, 1846 m RMS, max velocity: 0.0248 m/year, 0.0856 m/year *** Timestep 2018: t=4.00998e+06 years, dt=2000 years Solving mesh surface 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... 51+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.39831e-07, 0.0013654, 0.0013654, 0.00177986, 0.0013552, 0.0013552, 0.00177812, 3.88541e-06, 5.24292e-05, 0.000336948, 0.000286704, 0.00825263 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00825263 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): 4.66341e-08, 8.79218e-05, 8.79218e-05, 7.43807e-05, 2.51648e-05, 2.51648e-05, 3.14187e-05, 2.28925e-06, 3.08909e-05, 0.000245884, 0.000240303, 0.00242341 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00242341 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): 4.53952e-08, 2.72146e-05, 2.72146e-05, 2.59301e-05, 1.72189e-05, 1.72189e-05, 2.09584e-05, 2.29227e-06, 3.09315e-05, 0.000245383, 0.000240318, 0.00114717 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00114717 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving 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): 2.70793e-08, 1.5575e-05, 1.5575e-05, 1.44649e-05, 6.28653e-06, 6.28653e-06, 9.02913e-06, 2.28366e-06, 3.08154e-05, 0.00024547, 0.000240308, 0.000823607 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000823607 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.72021e-08, 1.24721e-05, 1.24721e-05, 1.12299e-05, 3.59632e-06, 3.59632e-06, 5.29916e-06, 2.28092e-06, 3.07785e-05, 0.000245476, 0.000240302, 0.000605039 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000605039 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.02633e-08, 1.05271e-05, 1.05271e-05, 9.56103e-06, 2.34595e-06, 2.34595e-06, 3.66362e-06, 2.27973e-06, 3.07624e-05, 0.000245445, 0.000240297, 0.000492693 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000492693 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 7.12833e-09, 9.15199e-06, 9.15199e-06, 8.53532e-06, 1.99432e-06, 1.99432e-06, 3.14836e-06, 2.27941e-06, 3.0758e-05, 0.000245392, 0.000240294, 0.000433323 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000433323 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 5.51363e-09, 8.00239e-06, 8.00239e-06, 7.78204e-06, 1.70651e-06, 1.70651e-06, 2.88849e-06, 2.27906e-06, 3.07534e-05, 0.000245336, 0.000240291, 0.000390646 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000390646 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 3.77704e-09, 7.03557e-06, 7.03557e-06, 7.01342e-06, 1.37698e-06, 1.37698e-06, 2.30638e-06, 2.27895e-06, 3.07519e-05, 0.000245284, 0.000240289, 0.000360042 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000360042 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving 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): 2.94335e-09, 6.2148e-06, 6.2148e-06, 6.40471e-06, 1.30858e-06, 1.30858e-06, 2.08417e-06, 2.27903e-06, 3.07529e-05, 0.000245242, 0.000240287, 0.000335246 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000335246 Postprocessing: Topography min/max: -1152 m, 1851 m RMS, max velocity: 0.0247 m/year, 0.0852 m/year *** Timestep 2019: t=4.01198e+06 years, dt=2000 years Solving mesh surface 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 ... 2 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): 3.23397e-07, 0.001298, 0.001298, 0.00172016, 0.0012903, 0.0012903, 0.00171351, 3.8225e-06, 5.15803e-05, 0.000331275, 0.000282194, 0.008218 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.008218 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... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.34009e-07, 0.000113771, 0.000113771, 9.64421e-05, 4.39633e-05, 4.39633e-05, 5.5556e-05, 2.30737e-06, 3.11353e-05, 0.000242476, 0.000235351, 0.00248915 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00248915 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): 2.67731e-08, 1.95673e-05, 1.95673e-05, 2.10555e-05, 1.23457e-05, 1.23457e-05, 1.47277e-05, 2.23391e-06, 3.01441e-05, 0.00024119, 0.000235281, 0.00114809 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00114809 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 1.97666e-08, 1.01501e-05, 1.01501e-05, 1.26268e-05, 6.06365e-06, 6.06365e-06, 8.0624e-06, 2.22854e-06, 3.00717e-05, 0.000241348, 0.000235281, 0.000779719 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000779719 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.29464e-08, 6.84531e-06, 6.84531e-06, 8.59676e-06, 2.61884e-06, 2.61884e-06, 3.50551e-06, 2.22578e-06, 3.00344e-05, 0.000241403, 0.000235277, 0.000582996 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000582996 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.0105e-09, 5.77398e-06, 5.77398e-06, 7.34253e-06, 1.86451e-06, 1.86451e-06, 2.66173e-06, 2.2247e-06, 3.00198e-05, 0.000241392, 0.000235276, 0.000469945 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000469945 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.16161e-09, 5.1692e-06, 5.1692e-06, 6.6783e-06, 1.55108e-06, 1.55108e-06, 2.53941e-06, 2.22408e-06, 3.00115e-05, 0.000241365, 0.000235274, 0.000410167 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000410167 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.34605e-09, 4.6797e-06, 4.6797e-06, 6.08278e-06, 1.28172e-06, 1.28172e-06, 2.15031e-06, 2.22374e-06, 3.00068e-05, 0.00024133, 0.000235273, 0.000369953 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000369953 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.44759e-09, 4.22243e-06, 4.22243e-06, 5.59422e-06, 1.10159e-06, 1.10159e-06, 1.81079e-06, 2.22345e-06, 3.00029e-05, 0.000241291, 0.000235272, 0.000339581 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000339581 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. 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, 3.81573e-06, 3.81573e-06, 5.19185e-06, 9.22515e-07, 9.22515e-07, 1.51207e-06, 2.22317e-06, 2.99992e-05, 0.000241258, 0.000235272, 0.00031462 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00031462 Postprocessing: Topography min/max: -1152 m, 1856 m RMS, max velocity: 0.0247 m/year, 0.0849 m/year *** Timestep 2020: t=4.01398e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). 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... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.46171e-07, 0.00136926, 0.00136926, 0.00172075, 0.0013454, 0.0013454, 0.0017098, 3.76445e-06, 5.07969e-05, 0.000329451, 0.000277673, 0.00768572 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00768572 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 4.53369e-08, 7.58119e-05, 7.58119e-05, 7.79445e-05, 2.7414e-05, 2.7414e-05, 2.93129e-05, 2.31152e-06, 3.11913e-05, 0.000246902, 0.000230514, 0.00272045 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00272045 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 3.51297e-08, 2.45602e-05, 2.45602e-05, 2.23811e-05, 1.4591e-05, 1.4591e-05, 1.75419e-05, 2.31103e-06, 3.11847e-05, 0.000246436, 0.000230523, 0.0013534 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0013534 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 2.17165e-08, 1.43962e-05, 1.43962e-05, 1.26519e-05, 6.20517e-06, 6.20517e-06, 7.68264e-06, 2.30487e-06, 3.11016e-05, 0.000246489, 0.000230513, 0.000851699 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000851699 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.23757e-08, 1.09507e-05, 1.09507e-05, 9.22192e-06, 2.63076e-06, 2.63076e-06, 3.41771e-06, 2.30258e-06, 3.10707e-05, 0.000246481, 0.000230506, 0.000613074 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000613074 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.11041e-09, 9.31875e-06, 9.31875e-06, 8.1762e-06, 2.15164e-06, 2.15164e-06, 3.02448e-06, 2.30214e-06, 3.10647e-05, 0.000246428, 0.000230504, 0.000487446 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000487446 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.29654e-09, 7.89002e-06, 7.89002e-06, 7.08203e-06, 1.5155e-06, 1.5155e-06, 2.14204e-06, 2.30192e-06, 3.10618e-05, 0.00024639, 0.000230501, 0.000419918 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000419918 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.24939e-09, 6.84621e-06, 6.84621e-06, 6.43127e-06, 1.27708e-06, 1.27708e-06, 1.93141e-06, 2.30185e-06, 3.10609e-05, 0.000246338, 0.000230501, 0.000377433 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000377433 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.38017e-09, 5.99548e-06, 5.99548e-06, 5.89727e-06, 1.04929e-06, 1.04929e-06, 1.68503e-06, 2.30163e-06, 3.10579e-05, 0.000246291, 0.0002305, 0.000344621 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000344621 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.7991e-09, 5.28238e-06, 5.28238e-06, 5.44929e-06, 9.35671e-07, 9.35671e-07, 1.55614e-06, 2.30161e-06, 3.10576e-05, 0.000246255, 0.0002305, 0.000316956 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000316956 Postprocessing: Topography min/max: -1152 m, 1860 m RMS, max velocity: 0.0246 m/year, 0.0847 m/year *** Timestep 2021: t=4.01598e+06 years, dt=2000 years Solving mesh surface 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 ... 2 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): 3.38886e-07, 0.00140325, 0.00140325, 0.00172019, 0.00139681, 0.00139681, 0.00171654, 3.77225e-06, 5.09021e-05, 0.000330707, 0.000273398, 0.00841872 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00841872 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.90459e-08, 0.000110162, 0.000110162, 8.20145e-05, 3.41334e-05, 3.41334e-05, 4.29375e-05, 2.32369e-06, 3.13556e-05, 0.000240295, 0.000226057, 0.00308493 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00308493 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): 2.96509e-08, 2.37841e-05, 2.37841e-05, 2.11205e-05, 1.37713e-05, 1.37713e-05, 1.61837e-05, 2.28587e-06, 3.08452e-05, 0.000239413, 0.000226038, 0.0010812 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0010812 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 2.09271e-08, 1.21464e-05, 1.21464e-05, 1.20004e-05, 6.578e-06, 6.578e-06, 8.23813e-06, 2.28038e-06, 3.07712e-05, 0.000239528, 0.000226031, 0.000728104 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000728104 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.45614e-08, 8.34308e-06, 8.34308e-06, 8.04419e-06, 3.07026e-06, 3.07026e-06, 4.02376e-06, 2.27745e-06, 3.07317e-05, 0.00023956, 0.000226024, 0.000575748 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000575748 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.07234e-08, 6.7545e-06, 6.7545e-06, 6.70266e-06, 2.2954e-06, 2.2954e-06, 3.04934e-06, 2.27617e-06, 3.07143e-05, 0.000239543, 0.00022602, 0.000482257 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000482257 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.77902e-09, 5.79651e-06, 5.79651e-06, 5.98254e-06, 1.90967e-06, 1.90967e-06, 2.65957e-06, 2.27552e-06, 3.07055e-05, 0.000239509, 0.000226017, 0.000416448 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000416448 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.15737e-09, 5.05496e-06, 5.05496e-06, 5.3944e-06, 1.52394e-06, 1.52394e-06, 2.17755e-06, 2.27497e-06, 3.06982e-05, 0.000239472, 0.000226016, 0.000377896 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000377896 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.46233e-09, 4.50385e-06, 4.50385e-06, 5.00479e-06, 1.32379e-06, 1.32379e-06, 1.92795e-06, 2.27452e-06, 3.06921e-05, 0.000239431, 0.000226015, 0.000341615 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000341615 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.82851e-09, 4.06621e-06, 4.06621e-06, 4.7101e-06, 1.21631e-06, 1.21631e-06, 1.79014e-06, 2.27416e-06, 3.06872e-05, 0.000239393, 0.000226014, 0.000315966 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000315966 Postprocessing: Topography min/max: -1151 m, 1863 m RMS, max velocity: 0.0246 m/year, 0.0845 m/year *** Timestep 2022: t=4.01798e+06 years, dt=2000 years Solving mesh surface 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 ... 2 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): 3.24279e-07, 0.00134633, 0.00134633, 0.00174977, 0.00133019, 0.00133019, 0.00174817, 3.77796e-06, 5.09791e-05, 0.000326698, 0.000269336, 0.00809591 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00809591 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): 5.20117e-08, 8.60799e-05, 8.60799e-05, 6.85324e-05, 2.55378e-05, 2.55378e-05, 3.0274e-05, 2.4103e-06, 3.25243e-05, 0.000235381, 0.000221817, 0.00233822 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00233822 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 3.56153e-08, 2.53775e-05, 2.53775e-05, 2.33872e-05, 1.56418e-05, 1.56418e-05, 1.88685e-05, 2.41178e-06, 3.25442e-05, 0.000234793, 0.000221837, 0.00117613 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00117613 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 2.91407e-08, 1.57369e-05, 1.57369e-05, 1.47248e-05, 8.39964e-06, 8.39964e-06, 1.08586e-05, 2.406e-06, 3.24662e-05, 0.000234874, 0.000221827, 0.000773301 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000773301 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 1.90001e-08, 1.18204e-05, 1.18204e-05, 9.90465e-06, 3.8853e-06, 3.8853e-06, 5.20469e-06, 2.40257e-06, 3.242e-05, 0.000234885, 0.000221814, 0.000583215 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000583215 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 1.17787e-08, 1.01551e-05, 1.01551e-05, 8.51457e-06, 2.76174e-06, 2.76174e-06, 3.96815e-06, 2.40164e-06, 3.24074e-05, 0.000234828, 0.000221809, 0.00048158 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00048158 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.39863e-09, 8.81647e-06, 8.81647e-06, 7.36404e-06, 1.98037e-06, 1.98037e-06, 2.92587e-06, 2.40107e-06, 3.23998e-05, 0.000234782, 0.000221805, 0.000418512 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000418512 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.74351e-09, 7.804e-06, 7.804e-06, 6.67298e-06, 1.57235e-06, 1.57235e-06, 2.47388e-06, 2.4008e-06, 3.2396e-05, 0.000234717, 0.000221804, 0.000378723 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000378723 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.42584e-09, 6.96637e-06, 6.96637e-06, 6.1605e-06, 1.32585e-06, 1.32585e-06, 2.26529e-06, 2.40061e-06, 3.23935e-05, 0.000234654, 0.000221804, 0.000349199 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000349199 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.14246e-09, 6.25028e-06, 6.25028e-06, 5.63716e-06, 1.10869e-06, 1.10869e-06, 1.89072e-06, 2.40059e-06, 3.23933e-05, 0.000234607, 0.000221803, 0.000325139 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000325139 Postprocessing: Topography min/max: -1151 m, 1866 m RMS, max velocity: 0.0245 m/year, 0.0843 m/year *** Timestep 2023: t=4.01998e+06 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 ... 2 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): 3.09916e-07, 0.001328, 0.001328, 0.00166908, 0.00131391, 0.00131391, 0.00166156, 3.7872e-06, 5.11039e-05, 0.00032391, 0.000265618, 0.00822638 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00822638 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 ... 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): 1.21488e-07, 0.000107694, 0.000107694, 9.16778e-05, 4.18222e-05, 4.18222e-05, 5.04484e-05, 2.34239e-06, 3.16078e-05, 0.000231238, 0.000217986, 0.00275387 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00275387 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.84391e-08, 1.82364e-05, 1.82364e-05, 1.71913e-05, 9.17223e-06, 9.17223e-06, 1.09874e-05, 2.28967e-06, 3.08965e-05, 0.000230187, 0.000217947, 0.00134118 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00134118 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving 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): 1.2974e-08, 1.05899e-05, 1.05899e-05, 1.07111e-05, 4.00033e-06, 4.00033e-06, 5.45297e-06, 2.28349e-06, 3.08131e-05, 0.000230293, 0.000217939, 0.000813476 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000813476 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.19106e-08, 8.02954e-06, 8.02954e-06, 8.27222e-06, 2.23961e-06, 2.23961e-06, 3.15099e-06, 2.28152e-06, 3.07865e-05, 0.000230307, 0.000217931, 0.000570523 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000570523 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 9.24335e-09, 6.61951e-06, 6.61951e-06, 7.16945e-06, 1.78253e-06, 1.78253e-06, 2.72383e-06, 2.28071e-06, 3.07756e-05, 0.000230285, 0.000217925, 0.000464261 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000464261 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 5.81086e-09, 5.65552e-06, 5.65552e-06, 6.42878e-06, 1.41129e-06, 1.41129e-06, 2.35623e-06, 2.2802e-06, 3.07687e-05, 0.000230229, 0.000217924, 0.000402085 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000402085 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving 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): 3.82282e-09, 4.93342e-06, 4.93342e-06, 5.79115e-06, 1.20759e-06, 1.20759e-06, 1.85785e-06, 2.28009e-06, 3.07672e-05, 0.000230187, 0.000217922, 0.000361028 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000361028 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving 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): 3.40898e-09, 4.37717e-06, 4.37717e-06, 5.34898e-06, 1.12875e-06, 1.12875e-06, 1.65192e-06, 2.27992e-06, 3.0765e-05, 0.000230138, 0.000217921, 0.000328795 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000328795 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving 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): 2.5013e-09, 3.93096e-06, 3.93096e-06, 4.97774e-06, 9.3896e-07, 9.3896e-07, 1.4459e-06, 2.27963e-06, 3.0761e-05, 0.000230092, 0.000217921, 0.000305143 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000305143 Postprocessing: Topography min/max: -1151 m, 1868 m RMS, max velocity: 0.0245 m/year, 0.0842 m/year *** Timestep 2024: t=4.02198e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). 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 ... 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): 3.14085e-07, 0.00135461, 0.00135461, 0.00174667, 0.00134314, 0.00134314, 0.00174486, 3.77255e-06, 5.09062e-05, 0.000321593, 0.000261979, 0.00809359 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00809359 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_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... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.85094e-08, 9.80725e-05, 9.80725e-05, 8.23524e-05, 2.94353e-05, 2.94353e-05, 3.97849e-05, 2.24795e-06, 3.03335e-05, 0.000226963, 0.000214343, 0.00246498 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00246498 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving 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... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.16786e-08, 2.8193e-05, 2.8193e-05, 2.61662e-05, 1.78636e-05, 1.78636e-05, 2.06154e-05, 2.23767e-06, 3.01947e-05, 0.000226416, 0.00021437, 0.00115791 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00115791 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving 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): 2.70804e-08, 1.5877e-05, 1.5877e-05, 1.49204e-05, 7.96885e-06, 7.96885e-06, 9.99536e-06, 2.22599e-06, 3.00372e-05, 0.000226602, 0.000214348, 0.000806793 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000806793 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.80142e-08, 1.20959e-05, 1.20959e-05, 1.08955e-05, 3.99418e-06, 3.99418e-06, 5.38511e-06, 2.22218e-06, 2.99857e-05, 0.000226679, 0.000214329, 0.000621918 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000621918 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving 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): 1.25211e-08, 1.03525e-05, 1.03525e-05, 9.53933e-06, 2.85414e-06, 2.85414e-06, 4.23036e-06, 2.22055e-06, 2.99637e-05, 0.000226624, 0.000214324, 0.000478788 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000478788 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 8.13274e-09, 8.92667e-06, 8.92667e-06, 8.30019e-06, 2.11035e-06, 2.11035e-06, 3.11828e-06, 2.21984e-06, 2.99542e-05, 0.000226587, 0.000214319, 0.000415671 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000415671 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 6.35702e-09, 7.83446e-06, 7.83446e-06, 7.51984e-06, 1.78784e-06, 1.78784e-06, 2.80545e-06, 2.21933e-06, 2.99473e-05, 0.000226529, 0.000214318, 0.00037419 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00037419 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 4.53231e-09, 6.94279e-06, 6.94279e-06, 6.89462e-06, 1.47714e-06, 1.47714e-06, 2.4546e-06, 2.21891e-06, 2.99416e-05, 0.000226462, 0.000214318, 0.000341837 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000341837 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 3.05023e-09, 6.18795e-06, 6.18795e-06, 6.26972e-06, 1.25488e-06, 1.25488e-06, 2.00642e-06, 2.21896e-06, 2.99423e-05, 0.000226417, 0.000214318, 0.000317753 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000317753 Postprocessing: Topography min/max: -1150 m, 1869 m RMS, max velocity: 0.0244 m/year, 0.084 m/year *** Timestep 2025: t=4.02398e+06 years, dt=2000 years Solving mesh surface 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): 3.06941e-07, 0.00128571, 0.00128571, 0.00171128, 0.00127766, 0.00127766, 0.00170515, 3.71026e-06, 5.00656e-05, 0.000316707, 0.000258774, 0.00803613 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00803613 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... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.86223e-08, 0.000103208, 0.000103208, 8.40158e-05, 3.64731e-05, 3.64731e-05, 4.48858e-05, 2.36609e-06, 3.19277e-05, 0.000254999, 0.000211043, 0.00226327 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00226327 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.9787e-08, 1.57023e-05, 1.57023e-05, 1.6539e-05, 8.97377e-06, 8.97377e-06, 1.03958e-05, 2.34286e-06, 3.16142e-05, 0.000254244, 0.000211037, 0.00108452 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00108452 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.0678e-08, 8.1156e-06, 8.1156e-06, 9.8719e-06, 3.55388e-06, 3.55388e-06, 4.455e-06, 2.33597e-06, 3.15213e-05, 0.000254333, 0.000211027, 0.000740344 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000740344 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.19748e-08, 6.4455e-06, 6.4455e-06, 8.1613e-06, 2.45316e-06, 2.45316e-06, 3.3637e-06, 2.33324e-06, 3.14844e-05, 0.000254338, 0.000211021, 0.000585767 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000585767 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 9.79494e-09, 5.56785e-06, 5.56785e-06, 7.01997e-06, 1.9294e-06, 1.9294e-06, 2.77744e-06, 2.3322e-06, 3.14703e-05, 0.000254335, 0.000211015, 0.000459029 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000459029 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 8.11609e-09, 4.90648e-06, 4.90648e-06, 6.30094e-06, 1.62866e-06, 1.62866e-06, 2.48548e-06, 2.33123e-06, 3.14572e-05, 0.000254296, 0.000211013, 0.000393885 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000393885 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 6.18166e-09, 4.41296e-06, 4.41296e-06, 5.80248e-06, 1.37944e-06, 1.37944e-06, 2.25238e-06, 2.33041e-06, 3.14462e-05, 0.00025425, 0.000211012, 0.000353756 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000353756 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving 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): 4.47789e-09, 4.00301e-06, 4.00301e-06, 5.30289e-06, 1.22382e-06, 1.22382e-06, 1.91188e-06, 2.33014e-06, 3.14425e-05, 0.000254215, 0.000211011, 0.000323416 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000323416 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving 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): 4.31418e-09, 3.65318e-06, 3.65318e-06, 4.95499e-06, 1.17665e-06, 1.17665e-06, 1.80588e-06, 2.32982e-06, 3.14383e-05, 0.000254184, 0.00021101, 0.000299906 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000299906 Postprocessing: Topography min/max: -1150 m, 1874 m RMS, max velocity: 0.0244 m/year, 0.0839 m/year *** Timestep 2026: t=4.02598e+06 years, dt=2000 years Solving mesh surface 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... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.12051e-07, 0.00137717, 0.00137717, 0.00171567, 0.00135678, 0.00135678, 0.0017055, 3.79467e-06, 5.12046e-05, 0.00032551, 0.00025575, 0.00769898 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00769898 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): 6.26834e-08, 8.43988e-05, 8.43988e-05, 8.68779e-05, 3.20264e-05, 3.20264e-05, 3.51806e-05, 2.4047e-06, 3.24487e-05, 0.000252355, 0.000208072, 0.00272592 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00272592 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... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.22618e-08, 2.6499e-05, 2.6499e-05, 2.60473e-05, 1.81223e-05, 1.81223e-05, 2.14793e-05, 2.40204e-06, 3.24128e-05, 0.000251891, 0.000208116, 0.0013656 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0013656 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 3.48734e-08, 1.60082e-05, 1.60082e-05, 1.57443e-05, 9.39563e-06, 9.39563e-06, 1.19365e-05, 2.39403e-06, 3.23047e-05, 0.000251924, 0.000208094, 0.000839205 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000839205 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.08047e-08, 1.14021e-05, 1.14021e-05, 1.02027e-05, 4.16264e-06, 4.16264e-06, 5.46865e-06, 2.38932e-06, 3.2241e-05, 0.0002519, 0.000208071, 0.000642705 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000642705 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 1.39831e-08, 9.80953e-06, 9.80953e-06, 9.3141e-06, 3.51087e-06, 3.51087e-06, 5.09688e-06, 2.38811e-06, 3.22248e-05, 0.000251804, 0.000208068, 0.000510206 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000510206 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.90213e-09, 8.16196e-06, 8.16196e-06, 7.46681e-06, 2.17594e-06, 2.17594e-06, 2.97845e-06, 2.38731e-06, 3.2214e-05, 0.000251754, 0.000208062, 0.000432029 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000432029 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.09221e-09, 7.08996e-06, 7.08996e-06, 6.73612e-06, 1.74906e-06, 1.74906e-06, 2.6023e-06, 2.38691e-06, 3.22086e-05, 0.000251685, 0.000208063, 0.000379237 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000379237 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.21316e-09, 6.19787e-06, 6.19787e-06, 6.18261e-06, 1.44199e-06, 1.44199e-06, 2.37529e-06, 2.38664e-06, 3.22049e-05, 0.000251623, 0.000208064, 0.000338493 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000338493 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.49633e-09, 5.44679e-06, 5.44679e-06, 5.54136e-06, 1.20981e-06, 1.20981e-06, 1.89562e-06, 2.38669e-06, 3.22056e-05, 0.000251585, 0.000208063, 0.000306639 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000306639 Postprocessing: Topography min/max: -1150 m, 1878 m RMS, max velocity: 0.0244 m/year, 0.0837 m/year *** Timestep 2027: t=4.02798e+06 years, dt=2000 years Solving mesh surface 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... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.03775e-07, 0.00138407, 0.00138407, 0.00169693, 0.00137749, 0.00137749, 0.00169199, 3.85684e-06, 5.20435e-05, 0.000330558, 0.00025312, 0.00797278 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00797278 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... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.80438e-08, 8.93234e-05, 8.93234e-05, 7.41171e-05, 3.22889e-05, 3.22889e-05, 4.02003e-05, 2.3628e-06, 3.18833e-05, 0.000237987, 0.000205438, 0.00257787 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00257787 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.76614e-08, 1.90937e-05, 1.90937e-05, 1.69168e-05, 9.36174e-06, 9.36174e-06, 1.13808e-05, 2.33676e-06, 3.15319e-05, 0.0002373, 0.00020545, 0.0010916 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0010916 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.21227e-08, 1.07633e-05, 1.07633e-05, 1.01975e-05, 4.35888e-06, 4.35888e-06, 5.70786e-06, 2.33349e-06, 3.14877e-05, 0.000237383, 0.000205431, 0.000737867 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000737867 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 1.57355e-08, 8.41416e-06, 8.41416e-06, 8.53519e-06, 3.57485e-06, 3.57485e-06, 5.07403e-06, 2.33133e-06, 3.14586e-05, 0.000237326, 0.00020543, 0.000580867 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000580867 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.29426e-09, 6.36945e-06, 6.36945e-06, 6.30214e-06, 1.71343e-06, 1.71343e-06, 2.44307e-06, 2.33011e-06, 3.14422e-05, 0.000237312, 0.000205419, 0.000447049 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000447049 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.86525e-09, 5.39705e-06, 5.39705e-06, 5.63085e-06, 1.45221e-06, 1.45221e-06, 2.15648e-06, 2.32981e-06, 3.14381e-05, 0.00023724, 0.000205421, 0.000391428 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000391428 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.91174e-09, 4.71802e-06, 4.71802e-06, 5.23501e-06, 1.29306e-06, 1.29306e-06, 2.05532e-06, 2.32942e-06, 3.14328e-05, 0.000237187, 0.000205421, 0.000355585 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000355585 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): 3.10749e-09, 4.16473e-06, 4.16473e-06, 4.71058e-06, 1.04174e-06, 1.04174e-06, 1.53694e-06, 2.3294e-06, 3.14326e-05, 0.000237158, 0.00020542, 0.000327695 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000327695 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... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.11846e-09, 3.77199e-06, 3.77199e-06, 4.47135e-06, 1.1348e-06, 1.1348e-06, 1.69888e-06, 2.3293e-06, 3.14312e-05, 0.000237129, 0.000205419, 0.000305769 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000305769 Postprocessing: Topography min/max: -1150 m, 1881 m RMS, max velocity: 0.0243 m/year, 0.0835 m/year *** Timestep 2028: t=4.02998e+06 years, dt=2000 years Solving mesh surface 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... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.15692e-07, 0.0013391, 0.0013391, 0.0017106, 0.0013235, 0.0013235, 0.00171028, 3.83976e-06, 5.18131e-05, 0.000325022, 0.000250679, 0.0083178 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0083178 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): 7.2553e-08, 9.86639e-05, 9.86639e-05, 7.58705e-05, 2.86695e-05, 2.86695e-05, 3.74703e-05, 2.38108e-06, 3.21299e-05, 0.000239283, 0.000203174, 0.0023676 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0023676 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 3.62289e-08, 2.61358e-05, 2.61358e-05, 2.39294e-05, 1.65237e-05, 1.65237e-05, 1.95158e-05, 2.37379e-06, 3.20315e-05, 0.000238845, 0.000203201, 0.00114515 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00114515 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 3.21064e-08, 1.64283e-05, 1.64283e-05, 1.59128e-05, 9.9784e-06, 9.9784e-06, 1.26785e-05, 2.36764e-06, 3.19485e-05, 0.000238902, 0.000203181, 0.000782829 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000782829 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.06102e-08, 1.20715e-05, 1.20715e-05, 1.03722e-05, 5.09254e-06, 5.09254e-06, 6.46781e-06, 2.3641e-06, 3.19007e-05, 0.000238876, 0.000203159, 0.000580509 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000580509 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.3091e-08, 1.01351e-05, 1.01351e-05, 8.32363e-06, 3.03339e-06, 3.03339e-06, 4.14531e-06, 2.36298e-06, 3.18856e-05, 0.000238818, 0.000203149, 0.000475538 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000475538 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.72217e-09, 8.82895e-06, 8.82895e-06, 7.23654e-06, 2.21376e-06, 2.21376e-06, 3.16765e-06, 2.36255e-06, 3.18798e-05, 0.000238748, 0.000203147, 0.000411361 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000411361 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.89297e-09, 7.80065e-06, 7.80065e-06, 6.46865e-06, 1.71126e-06, 1.71126e-06, 2.51826e-06, 2.3624e-06, 3.18778e-05, 0.000238688, 0.000203146, 0.000369686 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000369686 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.49073e-09, 6.96358e-06, 6.96358e-06, 5.8681e-06, 1.34262e-06, 1.34262e-06, 2.05105e-06, 2.36234e-06, 3.1877e-05, 0.000238637, 0.000203146, 0.000338529 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000338529 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): 3.33224e-09, 6.25884e-06, 6.25884e-06, 5.38533e-06, 1.09712e-06, 1.09712e-06, 1.6856e-06, 2.36228e-06, 3.18762e-05, 0.000238585, 0.000203147, 0.00031421 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00031421 Postprocessing: Topography min/max: -1149 m, 1884 m RMS, max velocity: 0.0243 m/year, 0.0833 m/year *** Timestep 2029: t=4.03198e+06 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... 55+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.98914e-07, 0.00129645, 0.00129645, 0.00165627, 0.00128086, 0.00128086, 0.00164817, 3.77981e-06, 5.10041e-05, 0.000323201, 0.000248698, 0.00774607 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00774607 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): 1.15563e-07, 8.86789e-05, 8.86789e-05, 8.5259e-05, 3.83918e-05, 3.83918e-05, 4.69279e-05, 2.35635e-06, 3.17961e-05, 0.000231426, 0.000201319, 0.0024993 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0024993 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.43898e-08, 1.54723e-05, 1.54723e-05, 1.46438e-05, 6.68978e-06, 6.68978e-06, 8.1342e-06, 2.31166e-06, 3.11931e-05, 0.000230611, 0.000201289, 0.00126343 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00126343 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.71753e-09, 9.53144e-06, 9.53144e-06, 9.48109e-06, 3.21356e-06, 3.21356e-06, 4.10288e-06, 2.30869e-06, 3.11531e-05, 0.000230685, 0.000201271, 0.000850723 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000850723 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.06698e-08, 7.77297e-06, 7.77297e-06, 7.63597e-06, 1.73884e-06, 1.73884e-06, 2.38839e-06, 2.30554e-06, 3.11106e-05, 0.000230643, 0.000201269, 0.000577405 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000577405 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.26244e-09, 6.62451e-06, 6.62451e-06, 6.67414e-06, 1.41439e-06, 1.41439e-06, 2.0312e-06, 2.30481e-06, 3.11007e-05, 0.000230619, 0.000201262, 0.000453547 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000453547 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): 5.35917e-09, 5.74796e-06, 5.74796e-06, 5.97047e-06, 1.39487e-06, 1.39487e-06, 1.87873e-06, 2.30491e-06, 3.11021e-05, 0.000230577, 0.000201261, 0.000386851 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000386851 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): 3.68012e-09, 4.99854e-06, 4.99854e-06, 5.45622e-06, 1.22452e-06, 1.22452e-06, 1.70429e-06, 2.30466e-06, 3.10987e-05, 0.00023053, 0.000201261, 0.000343141 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000343141 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): 2.42635e-09, 4.40326e-06, 4.40326e-06, 5.05028e-06, 1.02241e-06, 1.02241e-06, 1.51098e-06, 2.30448e-06, 3.10963e-05, 0.000230487, 0.000201262, 0.000314334 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000314334 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): 2.07497e-09, 3.9578e-06, 3.9578e-06, 4.70414e-06, 1.00021e-06, 1.00021e-06, 1.38328e-06, 2.30444e-06, 3.10958e-05, 0.000230457, 0.000201262, 0.000291047 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000291047 Postprocessing: Topography min/max: -1149 m, 1886 m RMS, max velocity: 0.0242 m/year, 0.0832 m/year *** Timestep 2030: t=4.03398e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). 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): 3.11063e-07, 0.00137557, 0.00137557, 0.00170614, 0.00136211, 0.00136211, 0.00170474, 3.79129e-06, 5.11589e-05, 0.000321075, 0.000246817, 0.00786171 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00786171 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... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.09069e-08, 9.61768e-05, 9.61768e-05, 8.18382e-05, 2.97979e-05, 2.97979e-05, 3.82166e-05, 2.33447e-06, 3.15009e-05, 0.000226797, 0.000200886, 0.00247657 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00247657 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): 3.90107e-08, 2.57243e-05, 2.57243e-05, 2.35617e-05, 1.54709e-05, 1.54709e-05, 1.77851e-05, 2.3189e-06, 3.12908e-05, 0.000226462, 0.000200909, 0.00117256 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00117256 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 3.00411e-08, 1.52299e-05, 1.52299e-05, 1.50436e-05, 8.68032e-06, 8.68032e-06, 1.0946e-05, 2.30967e-06, 3.11662e-05, 0.00022654, 0.00020088, 0.000767998 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000767998 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.74917e-08, 1.08791e-05, 1.08791e-05, 9.97702e-06, 3.6145e-06, 3.6145e-06, 4.72479e-06, 2.30456e-06, 3.10973e-05, 0.000226525, 0.000200852, 0.000581342 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000581342 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.34989e-08, 9.43788e-06, 9.43788e-06, 9.04887e-06, 3.01638e-06, 3.01638e-06, 4.3662e-06, 2.30293e-06, 3.10753e-05, 0.000226456, 0.000200849, 0.000494938 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000494938 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.1219e-09, 8.14035e-06, 8.14035e-06, 7.72743e-06, 1.94854e-06, 1.94854e-06, 2.86339e-06, 2.30164e-06, 3.10579e-05, 0.000226401, 0.000200844, 0.000423165 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000423165 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.72892e-09, 7.29345e-06, 7.29345e-06, 7.08221e-06, 1.67268e-06, 1.67268e-06, 2.54281e-06, 2.30114e-06, 3.10512e-05, 0.000226344, 0.000200844, 0.000364121 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000364121 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.33712e-09, 6.5267e-06, 6.5267e-06, 6.51977e-06, 1.42863e-06, 1.42863e-06, 2.2934e-06, 2.30064e-06, 3.10444e-05, 0.000226288, 0.000200844, 0.000330076 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000330076 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.89515e-09, 5.85445e-06, 5.85445e-06, 5.99925e-06, 1.21179e-06, 1.21179e-06, 1.95051e-06, 2.30037e-06, 3.10408e-05, 0.00022624, 0.000200845, 0.000305984 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000305984 Postprocessing: Topography min/max: -1149 m, 1888 m RMS, max velocity: 0.0242 m/year, 0.083 m/year *** Timestep 2031: t=4.03598e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). 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... 54+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.94326e-07, 0.00132393, 0.00132393, 0.00172238, 0.00131355, 0.00131355, 0.00171763, 3.78889e-06, 5.11265e-05, 0.000315378, 0.000245875, 0.00786127 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00786127 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): 8.5885e-08, 9.54069e-05, 9.54069e-05, 7.63418e-05, 3.28037e-05, 3.28037e-05, 3.96622e-05, 2.31986e-06, 3.13038e-05, 0.000222131, 0.000201121, 0.00238434 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00238434 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.779e-08, 1.63699e-05, 1.63699e-05, 1.6382e-05, 9.0406e-06, 9.0406e-06, 1.10766e-05, 2.30073e-06, 3.10456e-05, 0.000221522, 0.000201125, 0.00109879 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00109879 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.78365e-08, 9.10562e-06, 9.10562e-06, 1.04345e-05, 4.39538e-06, 4.39538e-06, 5.86805e-06, 2.29522e-06, 3.09713e-05, 0.000221546, 0.000201111, 0.000728734 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000728734 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.41666e-08, 7.08477e-06, 7.08477e-06, 8.31296e-06, 2.43805e-06, 2.43805e-06, 3.52564e-06, 2.29281e-06, 3.09388e-05, 0.000221488, 0.000201105, 0.000570373 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000570373 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.09001e-08, 6.06923e-06, 6.06923e-06, 7.17771e-06, 1.82603e-06, 1.82603e-06, 2.77308e-06, 2.29158e-06, 3.09222e-05, 0.000221442, 0.000201099, 0.000468206 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000468206 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 7.86081e-09, 5.3331e-06, 5.3331e-06, 6.48265e-06, 1.49729e-06, 1.49729e-06, 2.43387e-06, 2.29079e-06, 3.09116e-05, 0.000221375, 0.000201099, 0.000399835 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000399835 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 5.48847e-09, 4.72186e-06, 4.72186e-06, 5.88609e-06, 1.24782e-06, 1.24782e-06, 2.05705e-06, 2.29032e-06, 3.09052e-05, 0.000221322, 0.000201098, 0.000359281 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000359281 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... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.24584e-09, 4.2629e-06, 4.2629e-06, 5.40481e-06, 1.13285e-06, 1.13285e-06, 1.76985e-06, 2.2901e-06, 3.09023e-05, 0.000221278, 0.000201098, 0.000327311 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000327311 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... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.90287e-09, 3.8746e-06, 3.8746e-06, 5.06382e-06, 1.07106e-06, 1.07106e-06, 1.69685e-06, 2.28984e-06, 3.08987e-05, 0.000221235, 0.000201098, 0.000305069 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000305069 Postprocessing: Topography min/max: -1148 m, 1889 m RMS, max velocity: 0.0241 m/year, 0.0829 m/year *** Timestep 2032: t=4.03798e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). 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): 2.92999e-07, 0.00139635, 0.00139635, 0.00171557, 0.00138069, 0.00138069, 0.00170584, 3.78801e-06, 5.11147e-05, 0.000311633, 0.000245479, 0.00800719 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00800719 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): 9.30567e-08, 9.64539e-05, 9.64539e-05, 9.68173e-05, 3.79364e-05, 3.79364e-05, 4.26159e-05, 2.28064e-06, 3.07745e-05, 0.000223384, 0.000213299, 0.00277659 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00277659 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): 4.89281e-08, 2.80629e-05, 2.80629e-05, 2.94598e-05, 2.07277e-05, 2.07277e-05, 2.48418e-05, 2.25876e-06, 3.04793e-05, 0.000222866, 0.000213298, 0.00135058 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00135058 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 4.13021e-08, 1.65798e-05, 1.65798e-05, 1.79484e-05, 1.16946e-05, 1.16946e-05, 1.47262e-05, 2.24931e-06, 3.03518e-05, 0.000222854, 0.000213277, 0.000862407 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000862407 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 2.38566e-08, 1.09126e-05, 1.09126e-05, 1.09948e-05, 5.32972e-06, 5.32972e-06, 6.73025e-06, 2.24411e-06, 3.02817e-05, 0.00022276, 0.000213259, 0.000621963 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000621963 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.53401e-08, 8.94535e-06, 8.94535e-06, 8.93905e-06, 3.48432e-06, 3.48432e-06, 4.66114e-06, 2.24197e-06, 3.02528e-05, 0.000222718, 0.000213248, 0.000505917 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000505917 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.11135e-08, 7.73502e-06, 7.73502e-06, 7.88194e-06, 2.63888e-06, 2.63888e-06, 3.66005e-06, 2.24108e-06, 3.02407e-05, 0.000222615, 0.000213249, 0.000435266 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000435266 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.73791e-09, 6.70874e-06, 6.70874e-06, 6.83542e-06, 1.8168e-06, 1.8168e-06, 2.43348e-06, 2.24083e-06, 3.02373e-05, 0.00022256, 0.000213248, 0.000385536 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000385536 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.05112e-09, 5.99037e-06, 5.99037e-06, 6.2262e-06, 1.5966e-06, 1.5966e-06, 2.14308e-06, 2.24082e-06, 3.02372e-05, 0.000222528, 0.000213246, 0.000348296 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000348296 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.31438e-09, 5.33225e-06, 5.33225e-06, 5.76619e-06, 1.40472e-06, 1.40472e-06, 1.97487e-06, 2.2406e-06, 3.02342e-05, 0.000222477, 0.000213246, 0.000316095 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000316095 Postprocessing: Topography min/max: -1148 m, 1892 m RMS, max velocity: 0.0241 m/year, 0.0827 m/year *** Timestep 2033: t=4.03998e+06 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... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.82967e-07, 0.00136033, 0.00136033, 0.00170822, 0.00134972, 0.00134972, 0.00170102, 3.73389e-06, 5.03844e-05, 0.0003092, 0.00025043, 0.00808804 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00808804 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... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.04454e-08, 7.28204e-05, 7.28204e-05, 6.72979e-05, 2.72293e-05, 2.72293e-05, 3.52516e-05, 2.52505e-06, 3.40726e-05, 0.000228799, 0.000205675, 0.002481 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.002481 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.25043e-08, 1.59319e-05, 1.59319e-05, 1.53922e-05, 7.87137e-06, 7.87137e-06, 1.00087e-05, 2.50675e-06, 3.38257e-05, 0.000228293, 0.000205665, 0.00111417 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00111417 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.45396e-08, 9.41676e-06, 9.41676e-06, 1.01844e-05, 3.94556e-06, 3.94556e-06, 5.36613e-06, 2.50191e-06, 3.37603e-05, 0.00022828, 0.000205664, 0.00073153 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00073153 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.22079e-08, 7.27405e-06, 7.27405e-06, 8.13503e-06, 2.67558e-06, 2.67558e-06, 3.76938e-06, 2.50087e-06, 3.37463e-05, 0.000228268, 0.000205652, 0.000550009 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000550009 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.02313e-08, 6.13352e-06, 6.13352e-06, 7.09202e-06, 2.01376e-06, 2.01376e-06, 3.11869e-06, 2.49995e-06, 3.37339e-05, 0.000228206, 0.000205651, 0.000447405 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000447405 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.74233e-09, 5.31414e-06, 5.31414e-06, 6.2896e-06, 1.50231e-06, 1.50231e-06, 2.40058e-06, 2.49953e-06, 3.37281e-05, 0.000228148, 0.000205651, 0.000385976 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000385976 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.44961e-09, 4.70549e-06, 4.70549e-06, 5.71617e-06, 1.39829e-06, 1.39829e-06, 2.0851e-06, 2.49958e-06, 3.37289e-05, 0.000228114, 0.000205649, 0.000339208 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000339208 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... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.0335e-09, 4.17704e-06, 4.17704e-06, 5.26231e-06, 1.25634e-06, 1.25634e-06, 1.80738e-06, 2.49936e-06, 3.37259e-05, 0.000228073, 0.000205649, 0.000308267 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000308267 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): 3.3462e-09, 3.73032e-06, 3.73032e-06, 4.92054e-06, 1.06023e-06, 1.06023e-06, 1.58768e-06, 2.49904e-06, 3.37216e-05, 0.000228035, 0.000205649, 0.000286633 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000286633 Postprocessing: Topography min/max: -1148 m, 1896 m RMS, max velocity: 0.024 m/year, 0.0825 m/year *** Timestep 2034: t=4.04198e+06 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... 50+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.89677e-07, 0.00134178, 0.00134178, 0.00170817, 0.00132767, 0.00132767, 0.00170533, 3.90939e-06, 5.27526e-05, 0.000307286, 0.000249125, 0.00828714 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00828714 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): 1.06555e-07, 0.000107243, 0.000107243, 8.67994e-05, 3.52099e-05, 3.52099e-05, 4.7518e-05, 2.35938e-06, 3.1837e-05, 0.000217833, 0.00020444, 0.00247971 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00247971 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): 3.79336e-08, 2.5846e-05, 2.5846e-05, 2.41317e-05, 1.66586e-05, 1.66586e-05, 1.9476e-05, 2.32235e-06, 3.13374e-05, 0.00021727, 0.000204431, 0.00113171 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00113171 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 3.42077e-08, 1.61087e-05, 1.61087e-05, 1.6559e-05, 1.03985e-05, 1.03985e-05, 1.33542e-05, 2.31476e-06, 3.1235e-05, 0.000217284, 0.000204414, 0.000769961 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000769961 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.18591e-08, 1.11399e-05, 1.11399e-05, 1.03565e-05, 5.00588e-06, 5.00588e-06, 6.34962e-06, 2.31003e-06, 3.11712e-05, 0.000217225, 0.000204394, 0.000601973 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000601973 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.66066e-08, 9.80177e-06, 9.80177e-06, 9.45662e-06, 4.20521e-06, 4.20521e-06, 5.89984e-06, 2.30857e-06, 3.11514e-05, 0.00021714, 0.000204388, 0.000473132 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000473132 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.17171e-08, 8.18616e-06, 8.18616e-06, 7.51412e-06, 2.5287e-06, 2.5287e-06, 3.45913e-06, 2.30724e-06, 3.11334e-05, 0.00021708, 0.000204383, 0.000404295 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000404295 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.33003e-09, 7.23595e-06, 7.23595e-06, 6.80674e-06, 1.92398e-06, 1.92398e-06, 2.84534e-06, 2.3068e-06, 3.11276e-05, 0.000217014, 0.000204383, 0.000358236 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000358236 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.82617e-09, 6.48687e-06, 6.48687e-06, 6.27501e-06, 1.6132e-06, 1.6132e-06, 2.49403e-06, 2.30665e-06, 3.11255e-05, 0.000216963, 0.000204382, 0.000325692 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000325692 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.22473e-09, 5.823e-06, 5.823e-06, 5.75916e-06, 1.37466e-06, 1.37466e-06, 2.09173e-06, 2.30656e-06, 3.11243e-05, 0.000216922, 0.000204382, 0.000300125 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000300125 Postprocessing: Topography min/max: -1148 m, 1899 m RMS, max velocity: 0.024 m/year, 0.0823 m/year *** Timestep 2035: t=4.04398e+06 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... 59+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.99399e-07, 0.00128343, 0.00128343, 0.00168977, 0.00126244, 0.00126244, 0.00167884, 3.84167e-06, 5.18388e-05, 0.000303239, 0.000248018, 0.00802286 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00802286 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): 1.04828e-07, 7.81324e-05, 7.81324e-05, 8.2656e-05, 3.5539e-05, 3.5539e-05, 4.5009e-05, 2.36665e-06, 3.19351e-05, 0.000211412, 0.000203275, 0.00249207 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00249207 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.16519e-08, 1.55529e-05, 1.55529e-05, 1.53225e-05, 6.68445e-06, 6.68445e-06, 9.3255e-06, 2.3342e-06, 3.14974e-05, 0.000210762, 0.000203239, 0.0011783 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0011783 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.58206e-08, 1.01589e-05, 1.01589e-05, 1.06165e-05, 4.25869e-06, 4.25869e-06, 5.77505e-06, 2.33071e-06, 3.14503e-05, 0.000210745, 0.000203228, 0.00078398 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00078398 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.38969e-08, 7.88073e-06, 7.88073e-06, 8.64308e-06, 2.42706e-06, 2.42706e-06, 4.0589e-06, 2.32812e-06, 3.14153e-05, 0.000210658, 0.000203226, 0.000616213 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000616213 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): 8.11108e-09, 6.59724e-06, 6.59724e-06, 6.98662e-06, 1.53167e-06, 1.53167e-06, 2.23766e-06, 2.32753e-06, 3.14073e-05, 0.000210613, 0.000203219, 0.000501098 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000501098 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): 6.32884e-09, 5.85727e-06, 5.85727e-06, 6.33884e-06, 1.47593e-06, 1.47593e-06, 2.14349e-06, 2.32741e-06, 3.14056e-05, 0.000210558, 0.000203218, 0.000407077 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000407077 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): 3.74207e-09, 5.21542e-06, 5.21542e-06, 5.85832e-06, 1.04927e-06, 1.04927e-06, 1.90039e-06, 2.3269e-06, 3.13988e-05, 0.000210498, 0.00020322, 0.000347895 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000347895 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): 2.21384e-09, 4.69704e-06, 4.69704e-06, 5.41844e-06, 1.00553e-06, 1.00553e-06, 1.77563e-06, 2.32688e-06, 3.13985e-05, 0.000210467, 0.000203219, 0.000313539 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000313539 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): 2.33119e-09, 4.24368e-06, 4.24368e-06, 4.95241e-06, 1.00202e-06, 1.00202e-06, 1.47647e-06, 2.32707e-06, 3.14011e-05, 0.000210441, 0.000203219, 0.000289126 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000289126 Postprocessing: Topography min/max: -1148 m, 1901 m RMS, max velocity: 0.024 m/year, 0.0822 m/year *** Timestep 2036: t=4.04598e+06 years, dt=2000 years Solving mesh surface 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... 67+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.97896e-07, 0.00138345, 0.00138345, 0.00168846, 0.00137239, 0.00137239, 0.00168412, 3.79834e-06, 5.12541e-05, 0.000299679, 0.000246652, 0.00791365 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00791365 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 ... 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): 1.44926e-07, 0.000104007, 0.000104007, 9.95157e-05, 4.40837e-05, 4.40837e-05, 5.83187e-05, 2.4319e-06, 3.28156e-05, 0.000212487, 0.000206087, 0.00265615 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00265615 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 3.35347e-08, 2.37269e-05, 2.37269e-05, 2.37134e-05, 1.42709e-05, 1.42709e-05, 1.86084e-05, 2.34129e-06, 3.1593e-05, 0.000211767, 0.000206015, 0.00120211 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00120211 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 3.69899e-08, 1.4829e-05, 1.4829e-05, 1.68978e-05, 9.70109e-06, 9.70109e-06, 1.35955e-05, 2.33645e-06, 3.15277e-05, 0.000211765, 0.000205998, 0.000765676 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000765676 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.42095e-08, 1.02713e-05, 1.02713e-05, 1.09592e-05, 5.16276e-06, 5.16276e-06, 7.12281e-06, 2.33033e-06, 3.1445e-05, 0.000211671, 0.00020597, 0.00058235 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00058235 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.70463e-08, 8.52117e-06, 8.52117e-06, 9.36664e-06, 3.53526e-06, 3.53526e-06, 5.41344e-06, 2.32701e-06, 3.14003e-05, 0.000211535, 0.000205968, 0.000464526 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000464526 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.10187e-08, 7.14138e-06, 7.14138e-06, 7.52956e-06, 2.30851e-06, 2.30851e-06, 3.32887e-06, 2.3254e-06, 3.13785e-05, 0.000211476, 0.000205961, 0.000402047 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000402047 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 ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.227e-09, 6.27025e-06, 6.27025e-06, 6.67909e-06, 1.68332e-06, 1.68332e-06, 2.42616e-06, 2.32431e-06, 3.13639e-05, 0.000211399, 0.000205962, 0.000355847 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000355847 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.32315e-09, 5.68512e-06, 5.68512e-06, 6.30933e-06, 1.42844e-06, 1.42844e-06, 2.38267e-06, 2.32353e-06, 3.13533e-05, 0.000211337, 0.000205963, 0.000324612 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000324612 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... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.12508e-09, 5.16149e-06, 5.16149e-06, 5.82182e-06, 1.21745e-06, 1.21745e-06, 2.08733e-06, 2.32326e-06, 3.13496e-05, 0.000211293, 0.000205962, 0.000301418 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000301418 Postprocessing: Topography min/max: -1147 m, 1903 m RMS, max velocity: 0.0239 m/year, 0.082 m/year *** Timestep 2037: t=4.04798e+06 years, dt=2000 years Solving mesh surface 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... 72+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.92744e-07, 0.00134584, 0.00134584, 0.0017117, 0.00133551, 0.00133551, 0.00170922, 3.79968e-06, 5.12721e-05, 0.000297269, 0.000247627, 0.00799422 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00799422 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... 53+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.09602e-07, 8.78023e-05, 8.78023e-05, 8.199e-05, 3.68517e-05, 3.68517e-05, 4.80869e-05, 2.37633e-06, 3.20658e-05, 0.000213954, 0.000209349, 0.00248243 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00248243 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 3.76277e-08, 2.12401e-05, 2.12401e-05, 2.34893e-05, 1.38427e-05, 1.38427e-05, 1.98031e-05, 2.33093e-06, 3.14532e-05, 0.0002132, 0.000209327, 0.00109172 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00109172 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.24382e-08, 1.29698e-05, 1.29698e-05, 1.52446e-05, 8.31666e-06, 8.31666e-06, 1.21991e-05, 2.32763e-06, 3.14085e-05, 0.000213093, 0.000209313, 0.000723263 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000723263 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.13449e-08, 8.88948e-06, 8.88948e-06, 9.71119e-06, 3.80797e-06, 3.80797e-06, 5.55858e-06, 2.32278e-06, 3.13432e-05, 0.000212972, 0.000209303, 0.000551627 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000551627 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.55489e-08, 7.55235e-06, 7.55235e-06, 8.51998e-06, 2.95584e-06, 2.95584e-06, 4.62061e-06, 2.32075e-06, 3.13158e-05, 0.000212869, 0.000209299, 0.000459556 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000459556 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.20453e-08, 6.50114e-06, 6.50114e-06, 7.50239e-06, 2.4198e-06, 2.4198e-06, 3.90101e-06, 2.31945e-06, 3.12983e-05, 0.000212791, 0.000209297, 0.00039753 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00039753 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.46733e-09, 5.65527e-06, 5.65527e-06, 6.63642e-06, 1.9287e-06, 1.9287e-06, 3.15251e-06, 2.31858e-06, 3.12865e-05, 0.000212714, 0.000209298, 0.000345926 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000345926 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.12651e-09, 4.98463e-06, 4.98463e-06, 6.08045e-06, 1.7257e-06, 1.7257e-06, 2.87672e-06, 2.31801e-06, 3.12788e-05, 0.000212649, 0.000209298, 0.000308598 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000308598 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): 6.95421e-09, 4.39598e-06, 4.39598e-06, 5.50004e-06, 1.48145e-06, 1.48145e-06, 2.45131e-06, 2.31761e-06, 3.12734e-05, 0.000212593, 0.000209298, 0.000284438 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000284438 Postprocessing: Topography min/max: -1147 m, 1904 m RMS, max velocity: 0.0239 m/year, 0.0819 m/year *** Timestep 2038: t=4.04998e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). 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... 60+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.02745e-07, 0.0013849, 0.0013849, 0.00171366, 0.00137368, 0.00137368, 0.00170381, 3.7795e-06, 5.09999e-05, 0.000296935, 0.000249452, 0.00774255 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00774255 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... 51+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.00391e-07, 0.000108907, 0.000108907, 9.62192e-05, 3.79505e-05, 3.79505e-05, 4.54179e-05, 2.32384e-06, 3.13574e-05, 0.000207128, 0.000206783, 0.00282999 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00282999 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... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.51347e-08, 2.85525e-05, 2.85525e-05, 3.00258e-05, 2.13261e-05, 2.13261e-05, 2.54984e-05, 2.28969e-06, 3.08966e-05, 0.00020668, 0.000206809, 0.00130334 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00130334 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 4.9487e-08, 1.83667e-05, 1.83667e-05, 2.18902e-05, 1.5073e-05, 1.5073e-05, 1.9434e-05, 2.28482e-06, 3.08309e-05, 0.000206628, 0.000206771, 0.000828811 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000828811 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.68456e-08, 9.86325e-06, 9.86325e-06, 1.08712e-05, 5.72669e-06, 5.72669e-06, 7.38578e-06, 2.27687e-06, 3.07237e-05, 0.000206427, 0.000206745, 0.000592587 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000592587 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.5238e-08, 7.61305e-06, 7.61305e-06, 8.09996e-06, 3.05593e-06, 3.05593e-06, 4.05667e-06, 2.2748e-06, 3.06957e-05, 0.0002063, 0.000206737, 0.000468579 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000468579 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.67588e-09, 6.61408e-06, 6.61408e-06, 7.11069e-06, 2.39311e-06, 2.39311e-06, 3.28497e-06, 2.27419e-06, 3.06875e-05, 0.000206214, 0.000206737, 0.000390304 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000390304 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.9717e-09, 5.87795e-06, 5.87795e-06, 6.45973e-06, 1.97251e-06, 1.97251e-06, 2.81732e-06, 2.27406e-06, 3.06857e-05, 0.000206138, 0.000206738, 0.000343013 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000343013 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 ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.22499e-09, 5.28142e-06, 5.28142e-06, 5.87949e-06, 1.66134e-06, 1.66134e-06, 2.40059e-06, 2.27396e-06, 3.06843e-05, 0.00020608, 0.000206739, 0.000310519 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000310519 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... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.50504e-09, 4.77593e-06, 4.77593e-06, 5.38103e-06, 1.42612e-06, 1.42612e-06, 2.0706e-06, 2.27385e-06, 3.06829e-05, 0.000206031, 0.000206739, 0.000285786 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000285786 Postprocessing: Topography min/max: -1147 m, 1905 m RMS, max velocity: 0.0238 m/year, 0.0816 m/year *** Timestep 2039: t=4.05198e+06 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): 2.83353e-07, 0.00133989, 0.00133989, 0.0017002, 0.00132377, 0.00132377, 0.00169315, 3.77372e-06, 5.09219e-05, 0.000295115, 0.000248721, 0.00741529 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00741529 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): 7.2201e-08, 6.48296e-05, 6.48296e-05, 6.25113e-05, 2.46545e-05, 2.46545e-05, 3.2932e-05, 2.2835e-06, 3.08132e-05, 0.000209728, 0.00020608, 0.002329 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.002329 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.11917e-08, 1.49741e-05, 1.49741e-05, 1.41807e-05, 6.73523e-06, 6.73523e-06, 8.68481e-06, 2.26632e-06, 3.05813e-05, 0.000209375, 0.000206083, 0.00106843 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00106843 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.28486e-08, 9.87522e-06, 9.87522e-06, 1.01446e-05, 4.44164e-06, 4.44164e-06, 5.91794e-06, 2.26443e-06, 3.05558e-05, 0.000209349, 0.00020607, 0.000706919 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000706919 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.303e-08, 7.93444e-06, 7.93444e-06, 8.40801e-06, 2.88056e-06, 2.88056e-06, 4.11765e-06, 2.26284e-06, 3.05344e-05, 0.000209267, 0.00020607, 0.000524796 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000524796 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): 7.68396e-09, 6.58615e-06, 6.58615e-06, 6.91254e-06, 1.73887e-06, 1.73887e-06, 2.5271e-06, 2.26262e-06, 3.05314e-05, 0.000209218, 0.000206063, 0.000429364 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000429364 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): 5.5642e-09, 5.73988e-06, 5.73988e-06, 6.20403e-06, 1.44291e-06, 1.44291e-06, 2.12756e-06, 2.2626e-06, 3.0531e-05, 0.000209157, 0.000206064, 0.000364013 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000364013 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): 4.02631e-09, 4.94236e-06, 4.94236e-06, 5.682e-06, 1.20111e-06, 1.20111e-06, 1.96679e-06, 2.26236e-06, 3.05279e-05, 0.000209105, 0.000206065, 0.000326278 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000326278 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): 2.54745e-09, 4.3244e-06, 4.3244e-06, 5.17297e-06, 9.86101e-07, 9.86101e-07, 1.65372e-06, 2.26241e-06, 3.05285e-05, 0.000209064, 0.000206066, 0.000299374 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000299374 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): 2.47271e-09, 3.81786e-06, 3.81786e-06, 4.72083e-06, 9.51022e-07, 9.51022e-07, 1.46406e-06, 2.26252e-06, 3.053e-05, 0.000209034, 0.000206065, 0.000278237 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000278237 Postprocessing: Topography min/max: -1147 m, 1906 m RMS, max velocity: 0.0238 m/year, 0.0815 m/year *** Timestep 2040: t=4.05398e+06 years, dt=2000 years Solving mesh surface 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... 57+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.78344e-07, 0.0013294, 0.0013294, 0.0016779, 0.00131661, 0.00131661, 0.00167624, 3.76873e-06, 5.08546e-05, 0.000287284, 0.000247746, 0.00761913 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00761913 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): 8.97328e-08, 0.00010025, 0.00010025, 8.50591e-05, 3.38365e-05, 3.38365e-05, 4.23641e-05, 2.49458e-06, 3.36614e-05, 0.000207533, 0.000205444, 0.00262229 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00262229 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.37298e-08, 2.09917e-05, 2.09917e-05, 1.82303e-05, 1.17514e-05, 1.17514e-05, 1.26713e-05, 2.47191e-06, 3.33555e-05, 0.000207186, 0.000205439, 0.0010752 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0010752 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.77196e-08, 1.2499e-05, 1.2499e-05, 1.15464e-05, 6.22091e-06, 6.22091e-06, 7.37166e-06, 2.46659e-06, 3.32837e-05, 0.000207156, 0.000205427, 0.000707352 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000707352 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.17661e-08, 9.39012e-06, 9.39012e-06, 8.29947e-06, 3.20843e-06, 3.20843e-06, 3.82341e-06, 2.4649e-06, 3.32609e-05, 0.000207101, 0.000205413, 0.000569353 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000569353 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.28626e-09, 7.98562e-06, 7.98562e-06, 7.21956e-06, 2.39128e-06, 2.39128e-06, 2.93893e-06, 2.46429e-06, 3.32527e-05, 0.000207031, 0.000205409, 0.000478272 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000478272 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.26662e-09, 7.00467e-06, 7.00467e-06, 6.47597e-06, 1.8662e-06, 1.8662e-06, 2.43596e-06, 2.46409e-06, 3.325e-05, 0.000206977, 0.000205407, 0.000416866 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000416866 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): 4.81449e-09, 6.22544e-06, 6.22544e-06, 5.90448e-06, 1.50663e-06, 1.50663e-06, 2.07182e-06, 2.46391e-06, 3.32476e-05, 0.000206927, 0.000205406, 0.000363018 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000363018 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): 4.16192e-09, 5.63198e-06, 5.63198e-06, 5.50783e-06, 1.28403e-06, 1.28403e-06, 1.85582e-06, 2.46373e-06, 3.32452e-05, 0.000206877, 0.000205406, 0.000323319 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000323319 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): 3.28546e-09, 5.07384e-06, 5.07384e-06, 5.09867e-06, 1.04153e-06, 1.04153e-06, 1.50445e-06, 2.46363e-06, 3.32438e-05, 0.000206833, 0.000205406, 0.000293839 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000293839 Postprocessing: Topography min/max: -1146 m, 1908 m RMS, max velocity: 0.0237 m/year, 0.0813 m/year *** Timestep 2041: t=4.05598e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). 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): 2.75521e-07, 0.00127842, 0.00127842, 0.00167874, 0.00125657, 0.00125657, 0.00166989, 3.90026e-06, 5.26294e-05, 0.00028623, 0.000246994, 0.00782058 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00782058 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... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.87599e-08, 7.87625e-05, 7.87625e-05, 7.49671e-05, 3.17318e-05, 3.17318e-05, 3.69814e-05, 2.41719e-06, 3.26171e-05, 0.000202601, 0.000204836, 0.00252039 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00252039 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.53599e-08, 1.81807e-05, 1.81807e-05, 1.58685e-05, 8.25037e-06, 8.25037e-06, 1.05401e-05, 2.40653e-06, 3.24734e-05, 0.000202192, 0.000204833, 0.00118268 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00118268 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 9.83328e-09, 1.08356e-05, 1.08356e-05, 9.56656e-06, 3.09123e-06, 3.09123e-06, 4.07232e-06, 2.40195e-06, 3.24115e-05, 0.000202115, 0.000204817, 0.000716329 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000716329 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.26425e-08, 8.997e-06, 8.997e-06, 8.21922e-06, 2.26901e-06, 2.26901e-06, 3.33881e-06, 2.40049e-06, 3.23918e-05, 0.000202027, 0.000204816, 0.000533114 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000533114 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old 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): 7.72434e-09, 7.65455e-06, 7.65455e-06, 6.89667e-06, 1.46051e-06, 1.46051e-06, 2.17631e-06, 2.39967e-06, 3.23808e-05, 0.000201963, 0.00020481, 0.000425213 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000425213 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.93739e-09, 6.6816e-06, 6.6816e-06, 6.15532e-06, 1.22952e-06, 1.22952e-06, 1.92429e-06, 2.39964e-06, 3.23803e-05, 0.000201899, 0.00020481, 0.000381412 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000381412 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.93077e-09, 5.93115e-06, 5.93115e-06, 5.60404e-06, 1.05067e-06, 1.05067e-06, 1.72468e-06, 2.39958e-06, 3.23795e-05, 0.000201849, 0.000204811, 0.000357942 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000357942 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... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.17526e-09, 5.32306e-06, 5.32306e-06, 5.16404e-06, 1.00138e-06, 1.00138e-06, 1.60499e-06, 2.39962e-06, 3.238e-05, 0.00020181, 0.000204811, 0.000323838 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000323838 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... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.14164e-09, 4.79636e-06, 4.79636e-06, 4.77059e-06, 9.61863e-07, 9.61863e-07, 1.43613e-06, 2.39968e-06, 3.23808e-05, 0.000201775, 0.000204811, 0.000289696 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000289696 Postprocessing: Topography min/max: -1146 m, 1911 m RMS, max velocity: 0.0237 m/year, 0.0811 m/year *** Timestep 2042: t=4.05798e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). 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): 2.74565e-07, 0.00137384, 0.00137384, 0.00168556, 0.00136679, 0.00136679, 0.00168051, 3.85897e-06, 5.20723e-05, 0.000285203, 0.000246025, 0.00737746 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00737746 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): 9.63391e-08, 0.000104764, 0.000104764, 8.73288e-05, 3.72766e-05, 3.72766e-05, 4.27346e-05, 2.52871e-06, 3.41219e-05, 0.00020027, 0.000210572, 0.00273398 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00273398 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): 2.8786e-08, 2.26369e-05, 2.26369e-05, 2.00219e-05, 1.32572e-05, 1.32572e-05, 1.49036e-05, 2.50425e-06, 3.3792e-05, 0.000199986, 0.00021057, 0.00114631 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00114631 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.06217e-08, 1.21398e-05, 1.21398e-05, 1.16875e-05, 6.15512e-06, 6.15512e-06, 7.46377e-06, 2.49496e-06, 3.36665e-05, 0.000199916, 0.000210555, 0.00071835 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00071835 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.41972e-08, 8.60189e-06, 8.60189e-06, 8.31612e-06, 2.92193e-06, 2.92193e-06, 3.67437e-06, 2.49168e-06, 3.36222e-05, 0.000199832, 0.000210536, 0.000544987 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000544987 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.036e-08, 7.16019e-06, 7.16019e-06, 7.20134e-06, 1.89024e-06, 1.89024e-06, 2.67157e-06, 2.4902e-06, 3.36022e-05, 0.000199737, 0.000210533, 0.000442372 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000442372 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.07297e-09, 6.29499e-06, 6.29499e-06, 6.48959e-06, 1.46788e-06, 1.46788e-06, 2.24014e-06, 2.48955e-06, 3.35935e-05, 0.000199663, 0.000210531, 0.000389988 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000389988 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.61634e-09, 5.60883e-06, 5.60883e-06, 5.90109e-06, 1.32226e-06, 1.32226e-06, 1.93456e-06, 2.48946e-06, 3.35923e-05, 0.000199609, 0.00021053, 0.0003493 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.0003493 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.76586e-09, 5.04802e-06, 5.04802e-06, 5.44865e-06, 1.09834e-06, 1.09834e-06, 1.70008e-06, 2.48897e-06, 3.35857e-05, 0.000199558, 0.00021053, 0.000312512 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000312512 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): 3.27351e-09, 4.58096e-06, 4.58096e-06, 5.09304e-06, 9.70249e-07, 9.70249e-07, 1.62198e-06, 2.48856e-06, 3.35801e-05, 0.000199512, 0.00021053, 0.000287651 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000287651 Postprocessing: Topography min/max: -1146 m, 1913 m RMS, max velocity: 0.0237 m/year, 0.081 m/year *** Timestep 2043: t=4.05998e+06 years, dt=2000 years Solving mesh surface 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): 2.85736e-07, 0.00133265, 0.00133265, 0.00171261, 0.0013187, 0.0013187, 0.00171297, 3.9423e-06, 5.31967e-05, 0.000282023, 0.000248706, 0.00763504 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00763504 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): 6.45734e-08, 7.77041e-05, 7.77041e-05, 6.52087e-05, 2.61314e-05, 2.61314e-05, 3.23987e-05, 2.36568e-06, 3.19221e-05, 0.000210974, 0.000240316, 0.00230624 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00230624 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 2.30811e-08, 2.19731e-05, 2.19731e-05, 1.95024e-05, 1.12052e-05, 1.12052e-05, 1.4239e-05, 2.36062e-06, 3.18538e-05, 0.000210645, 0.00024028, 0.00104642 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00104642 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.22998e-08, 1.35136e-05, 1.35136e-05, 1.25018e-05, 5.62431e-06, 5.62431e-06, 7.64757e-06, 2.35333e-06, 3.17554e-05, 0.000210536, 0.000240292, 0.000690065 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000690065 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.60599e-08, 1.04866e-05, 1.04866e-05, 9.66367e-06, 2.91624e-06, 2.91624e-06, 4.33787e-06, 2.35081e-06, 3.17214e-05, 0.000210412, 0.000240295, 0.000536382 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000536382 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.14601e-08, 8.81117e-06, 8.81117e-06, 8.41524e-06, 2.26833e-06, 2.26833e-06, 3.63621e-06, 2.34941e-06, 3.17024e-05, 0.00021032, 0.000240294, 0.000450246 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000450246 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.50974e-09, 7.52115e-06, 7.52115e-06, 7.42248e-06, 1.72451e-06, 1.72451e-06, 2.90456e-06, 2.34871e-06, 3.1693e-05, 0.00021024, 0.00024029, 0.000400574 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000400574 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.07461e-09, 6.53607e-06, 6.53607e-06, 6.65365e-06, 1.49156e-06, 1.49156e-06, 2.48337e-06, 2.3485e-06, 3.16903e-05, 0.000210182, 0.000240287, 0.000359127 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000359127 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): 4.15234e-09, 5.72369e-06, 5.72369e-06, 6.04567e-06, 1.38418e-06, 1.38418e-06, 2.2435e-06, 2.34837e-06, 3.16885e-05, 0.000210133, 0.000240283, 0.000327189 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000327189 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): 3.52143e-09, 5.04909e-06, 5.04909e-06, 5.55743e-06, 1.29706e-06, 1.29706e-06, 2.08689e-06, 2.34813e-06, 3.16852e-05, 0.00021009, 0.000240279, 0.000301104 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000301104 Postprocessing: Topography min/max: -1146 m, 1914 m RMS, max velocity: 0.0236 m/year, 0.0808 m/year *** Timestep 2044: t=4.06198e+06 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... 60+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.85386e-07, 0.00136922, 0.00136922, 0.00171522, 0.00136263, 0.00136263, 0.00170582, 3.8937e-06, 5.25408e-05, 0.000283158, 0.000259042, 0.00814803 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00814803 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... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.24002e-07, 0.000119067, 0.000119067, 0.000102468, 4.43294e-05, 4.43294e-05, 5.36644e-05, 2.37909e-06, 3.2103e-05, 0.000203371, 0.000295865, 0.00278101 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00278101 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): 4.84599e-08, 2.92877e-05, 2.92877e-05, 3.00352e-05, 2.14115e-05, 2.14115e-05, 2.51835e-05, 2.32153e-06, 3.13262e-05, 0.000202904, 0.000295753, 0.00138595 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00138595 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 3.99824e-08, 1.6762e-05, 1.6762e-05, 1.92209e-05, 1.30035e-05, 1.30035e-05, 1.6321e-05, 2.31277e-06, 3.12081e-05, 0.00020272, 0.000295822, 0.000839279 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000839279 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.75762e-08, 9.67025e-06, 9.67025e-06, 1.11188e-05, 6.01723e-06, 6.01723e-06, 7.91349e-06, 2.30635e-06, 3.11215e-05, 0.000202507, 0.000295859, 0.000596177 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000596177 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.50064e-08, 6.71087e-06, 6.71087e-06, 7.49684e-06, 2.78076e-06, 2.78076e-06, 3.59656e-06, 2.30299e-06, 3.10762e-05, 0.000202347, 0.00029587, 0.000475675 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000475675 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.65468e-09, 5.74309e-06, 5.74309e-06, 6.63028e-06, 2.10428e-06, 2.10428e-06, 3.05394e-06, 2.30196e-06, 3.10622e-05, 0.000202249, 0.000295869, 0.00039555 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00039555 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.45428e-09, 5.06975e-06, 5.06975e-06, 6.04593e-06, 1.6648e-06, 1.6648e-06, 2.69957e-06, 2.30137e-06, 3.10542e-05, 0.000202166, 0.000295864, 0.000340912 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000340912 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.16933e-09, 4.52674e-06, 4.52674e-06, 5.44629e-06, 1.34847e-06, 1.34847e-06, 2.17186e-06, 2.30119e-06, 3.10518e-05, 0.000202105, 0.000295861, 0.000305441 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000305441 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): 3.4374e-09, 4.0904e-06, 4.0904e-06, 4.95588e-06, 1.13177e-06, 1.13177e-06, 1.76574e-06, 2.30099e-06, 3.10491e-05, 0.000202053, 0.000295857, 0.000279929 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000295857 Postprocessing: Topography min/max: -1145 m, 1916 m RMS, max velocity: 0.0236 m/year, 0.0806 m/year *** Timestep 2045: t=4.06398e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). 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... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.72867e-07, 0.00135711, 0.00135711, 0.00170574, 0.00133776, 0.00133776, 0.00169889, 3.84528e-06, 5.18876e-05, 0.000283439, 0.000294825, 0.00754875 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00754875 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 4.97073e-08, 6.47272e-05, 6.47272e-05, 6.122e-05, 2.07615e-05, 2.07615e-05, 2.74863e-05, 2.28388e-06, 3.08183e-05, 0.00019878, 0.000270976, 0.00239963 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00239963 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 2.36982e-08, 1.89999e-05, 1.89999e-05, 1.86259e-05, 1.08177e-05, 1.08177e-05, 1.42883e-05, 2.27743e-06, 3.07312e-05, 0.000198598, 0.000270934, 0.00106705 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00106705 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.32382e-08, 1.13166e-05, 1.13166e-05, 1.14171e-05, 5.41533e-06, 5.41533e-06, 7.50931e-06, 2.27353e-06, 3.06786e-05, 0.000198454, 0.000270956, 0.000716738 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000716738 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.39237e-08, 8.20155e-06, 8.20155e-06, 7.85138e-06, 2.30232e-06, 2.30232e-06, 3.18156e-06, 2.27143e-06, 3.06502e-05, 0.000198339, 0.000270966, 0.000550636 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000550636 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.75239e-09, 7.10888e-06, 7.10888e-06, 7.21866e-06, 1.85711e-06, 1.85711e-06, 3.20671e-06, 2.27073e-06, 3.06407e-05, 0.000198243, 0.000270964, 0.000434408 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000434408 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.13854e-09, 6.24935e-06, 6.24935e-06, 6.45266e-06, 1.47395e-06, 1.47395e-06, 2.63584e-06, 2.27049e-06, 3.06376e-05, 0.000198173, 0.000270961, 0.000374692 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000374692 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): 3.4487e-09, 5.47508e-06, 5.47508e-06, 5.73862e-06, 1.24688e-06, 1.24688e-06, 2.10643e-06, 2.27059e-06, 3.06389e-05, 0.000198127, 0.000270957, 0.000335132 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000335132 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): 3.04366e-09, 4.82086e-06, 4.82086e-06, 5.27218e-06, 1.17434e-06, 1.17434e-06, 1.99605e-06, 2.27049e-06, 3.06376e-05, 0.000198083, 0.000270952, 0.000303502 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000303502 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): 2.26331e-09, 4.25838e-06, 4.25838e-06, 4.90924e-06, 1.10517e-06, 1.10517e-06, 1.95463e-06, 2.27036e-06, 3.06357e-05, 0.000198044, 0.000270948, 0.000281021 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000281021 Postprocessing: Topography min/max: -1145 m, 1916 m RMS, max velocity: 0.0236 m/year, 0.0805 m/year *** Timestep 2046: t=4.06598e+06 years, dt=2000 years Solving mesh surface 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): 2.66466e-07, 0.00133785, 0.00133785, 0.00172126, 0.00132572, 0.00132572, 0.00171997, 3.79985e-06, 5.12745e-05, 0.000277288, 0.000296997, 0.00745052 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00745052 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... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.93144e-08, 0.00010006, 0.00010006, 8.30176e-05, 3.51507e-05, 3.51507e-05, 4.44924e-05, 2.5124e-06, 3.39019e-05, 0.000198871, 0.000294052, 0.00277328 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00277328 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 2.50653e-08, 2.10842e-05, 2.10842e-05, 1.9065e-05, 1.2229e-05, 1.2229e-05, 1.36768e-05, 2.47668e-06, 3.34198e-05, 0.000198542, 0.000293953, 0.0010528 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0010528 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 2.53728e-08, 1.3274e-05, 1.3274e-05, 1.30581e-05, 7.65601e-06, 7.65601e-06, 9.70925e-06, 2.47096e-06, 3.33427e-05, 0.00019845, 0.000294018, 0.00071983 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00071983 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.38379e-08, 9.0783e-06, 9.0783e-06, 8.11142e-06, 3.59499e-06, 3.59499e-06, 4.39804e-06, 2.4681e-06, 3.3304e-05, 0.000198306, 0.000294058, 0.000537557 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000537557 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.21147e-08, 7.59989e-06, 7.59989e-06, 7.40589e-06, 3.09965e-06, 3.09965e-06, 4.41062e-06, 2.46679e-06, 3.32865e-05, 0.000198205, 0.000294072, 0.000459032 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000459032 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 7.70986e-09, 6.18764e-06, 6.18764e-06, 5.76685e-06, 1.83426e-06, 1.83426e-06, 2.43681e-06, 2.46597e-06, 3.32753e-05, 0.000198133, 0.00029408, 0.000406352 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000406352 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.59122e-09, 5.40415e-06, 5.40415e-06, 5.19934e-06, 1.46966e-06, 1.46966e-06, 2.06981e-06, 2.4657e-06, 3.32717e-05, 0.000198074, 0.000294079, 0.000360053 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000360053 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 4.82145e-09, 4.85932e-06, 4.85932e-06, 4.95101e-06, 1.27842e-06, 1.27842e-06, 2.11266e-06, 2.46519e-06, 3.32649e-05, 0.000198019, 0.000294076, 0.00031547 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00031547 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old 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): 3.71723e-09, 4.47805e-06, 4.47805e-06, 4.66619e-06, 1.23241e-06, 1.23241e-06, 2.02295e-06, 2.46506e-06, 3.32631e-05, 0.000197972, 0.000294077, 0.000289233 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000294077 Postprocessing: Topography min/max: -1145 m, 1917 m RMS, max velocity: 0.0235 m/year, 0.0803 m/year *** Timestep 2047: t=4.06798e+06 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... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.94888e-07, 0.00129004, 0.00129004, 0.00168944, 0.00126724, 0.00126724, 0.00167938, 3.92836e-06, 5.30086e-05, 0.000277016, 0.000305082, 0.00794332 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00794332 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): 7.4308e-08, 8.62572e-05, 8.62572e-05, 7.51183e-05, 3.18327e-05, 3.18327e-05, 3.67172e-05, 2.43064e-06, 3.27987e-05, 0.000197989, 0.000312747, 0.00245716 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00245716 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): 2.80358e-08, 2.21887e-05, 2.21887e-05, 1.95908e-05, 1.21316e-05, 1.21316e-05, 1.51076e-05, 2.42025e-06, 3.26584e-05, 0.000197796, 0.000312607, 0.00118291 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00118291 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.17722e-08, 1.33132e-05, 1.33132e-05, 1.20631e-05, 6.28983e-06, 6.28983e-06, 8.31879e-06, 2.416e-06, 3.2601e-05, 0.000197642, 0.000312656, 0.000736602 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000736602 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.58082e-08, 1.03462e-05, 1.03462e-05, 8.77631e-06, 3.11446e-06, 3.11446e-06, 4.50945e-06, 2.41346e-06, 3.25667e-05, 0.00019749, 0.000312671, 0.00054836 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00054836 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.09608e-08, 8.79547e-06, 8.79547e-06, 7.3684e-06, 2.15673e-06, 2.15673e-06, 3.28314e-06, 2.41231e-06, 3.25512e-05, 0.000197391, 0.000312675, 0.000449024 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000449024 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.46799e-09, 7.65776e-06, 7.65776e-06, 6.47962e-06, 1.62818e-06, 1.62818e-06, 2.68105e-06, 2.41181e-06, 3.25445e-05, 0.000197311, 0.00031267, 0.000384733 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000384733 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.87824e-09, 6.72847e-06, 6.72847e-06, 5.81841e-06, 1.34703e-06, 1.34703e-06, 2.36295e-06, 2.41164e-06, 3.25422e-05, 0.000197252, 0.000312664, 0.000340515 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000340515 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): 3.51265e-09, 5.94623e-06, 5.94623e-06, 5.21691e-06, 1.16513e-06, 1.16513e-06, 2.01742e-06, 2.41158e-06, 3.25414e-05, 0.000197206, 0.000312658, 0.00030573 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000312658 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): 3.24621e-09, 5.26777e-06, 5.26777e-06, 4.75189e-06, 1.05414e-06, 1.05414e-06, 1.8191e-06, 2.41148e-06, 3.25401e-05, 0.000197166, 0.000312652, 0.00028244 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000312652 Postprocessing: Topography min/max: -1145 m, 1917 m RMS, max velocity: 0.0235 m/year, 0.0802 m/year *** Timestep 2048: t=4.06998e+06 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): 2.72261e-07, 0.0013696, 0.0013696, 0.00169099, 0.00136489, 0.00136489, 0.0016856, 3.89149e-06, 5.25112e-05, 0.000276987, 0.000321908, 0.00766005 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00766005 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.98517e-08, 0.000112605, 0.000112605, 8.57728e-05, 3.62921e-05, 3.62921e-05, 4.41006e-05, 2.43243e-06, 3.28228e-05, 0.000196604, 0.000305393, 0.00282911 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00282911 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.581e-08, 2.18413e-05, 2.18413e-05, 1.8183e-05, 1.12168e-05, 1.12168e-05, 1.28704e-05, 2.40485e-06, 3.24506e-05, 0.000196443, 0.000305278, 0.00113146 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00113146 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.34884e-08, 1.1763e-05, 1.1763e-05, 1.11505e-05, 5.75905e-06, 5.75905e-06, 7.22879e-06, 2.39997e-06, 3.23847e-05, 0.000196355, 0.00030535, 0.000713071 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000713071 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.88353e-08, 9.07304e-06, 9.07304e-06, 9.50473e-06, 4.21624e-06, 4.21624e-06, 6.02412e-06, 2.39605e-06, 3.23319e-05, 0.000196259, 0.000305378, 0.000524676 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000524676 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old 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): 1.12686e-08, 7.11961e-06, 7.11961e-06, 7.20942e-06, 2.67056e-06, 2.67056e-06, 3.65892e-06, 2.39445e-06, 3.23103e-05, 0.000196163, 0.000305399, 0.000435808 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000435808 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old 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): 8.92712e-09, 6.07016e-06, 6.07016e-06, 6.30523e-06, 1.95854e-06, 1.95854e-06, 2.82661e-06, 2.39332e-06, 3.2295e-05, 0.000196085, 0.000305397, 0.000373189 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000373189 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 7.15861e-09, 5.38398e-06, 5.38398e-06, 5.85914e-06, 1.70572e-06, 1.70572e-06, 2.6987e-06, 2.39255e-06, 3.22846e-05, 0.000196018, 0.000305396, 0.000333133 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000333133 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old 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): 4.74253e-09, 4.82419e-06, 4.82419e-06, 5.25572e-06, 1.48042e-06, 1.48042e-06, 2.25322e-06, 2.39231e-06, 3.22814e-05, 0.000195968, 0.000305398, 0.000305971 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000305971 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.06438e-09, 4.37629e-06, 4.37629e-06, 4.86085e-06, 1.50181e-06, 1.50181e-06, 2.19834e-06, 2.39209e-06, 3.22785e-05, 0.000195928, 0.000305396, 0.00028559 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000305396 Postprocessing: Topography min/max: -1144 m, 1919 m RMS, max velocity: 0.0234 m/year, 0.08 m/year *** Timestep 2049: t=4.07198e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 2.70504e-07, 0.00133327, 0.00133327, 0.00172947, 0.00131709, 0.00131709, 0.00173067, 3.88511e-06, 5.2425e-05, 0.000274269, 0.000324634, 0.00765631 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00765631 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): 5.31084e-08, 7.7175e-05, 7.7175e-05, 6.34126e-05, 2.32e-05, 2.32e-05, 2.94438e-05, 2.35629e-06, 3.17954e-05, 0.000197793, 0.000309372, 0.00217862 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00217862 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.29678e-08, 2.233e-05, 2.233e-05, 1.87799e-05, 1.09707e-05, 1.09707e-05, 1.31042e-05, 2.35577e-06, 3.17884e-05, 0.000197733, 0.000309291, 0.00106639 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00106639 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.43937e-08, 1.41405e-05, 1.41405e-05, 1.21552e-05, 5.2458e-06, 5.2458e-06, 6.67779e-06, 2.35079e-06, 3.17211e-05, 0.000197613, 0.000309341, 0.000713289 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000713289 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.76757e-08, 1.1614e-05, 1.1614e-05, 1.06821e-05, 3.99539e-06, 3.99539e-06, 6.02435e-06, 2.34883e-06, 3.16947e-05, 0.000197518, 0.000309357, 0.000539262 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000539262 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.06754e-08, 9.57297e-06, 9.57297e-06, 8.5648e-06, 2.61123e-06, 2.61123e-06, 3.76825e-06, 2.34754e-06, 3.16773e-05, 0.000197417, 0.000309363, 0.000449793 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000449793 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.11883e-09, 8.25333e-06, 8.25333e-06, 7.66343e-06, 2.1759e-06, 2.1759e-06, 3.28747e-06, 2.347e-06, 3.167e-05, 0.000197346, 0.000309357, 0.000392163 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000392163 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.48081e-09, 7.18913e-06, 7.18913e-06, 7.00716e-06, 1.90165e-06, 1.90165e-06, 3.13142e-06, 2.3466e-06, 3.16646e-05, 0.000197285, 0.000309351, 0.000352215 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000352215 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.84911e-09, 6.28453e-06, 6.28453e-06, 6.19091e-06, 1.5923e-06, 1.5923e-06, 2.50679e-06, 2.34647e-06, 3.16628e-05, 0.000197242, 0.000309347, 0.000324797 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000324797 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): 4.84345e-09, 5.53409e-06, 5.53409e-06, 5.65207e-06, 1.54768e-06, 1.54768e-06, 2.37667e-06, 2.34634e-06, 3.16611e-05, 0.000197207, 0.000309341, 0.00030518 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000309341 Postprocessing: Topography min/max: -1144 m, 1920 m RMS, max velocity: 0.0234 m/year, 0.0799 m/year *** Timestep 2050: t=4.07398e+06 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... 62+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.61632e-07, 0.00135245, 0.00135245, 0.00173275, 0.00134704, 0.00134704, 0.00172359, 3.83111e-06, 5.16964e-05, 0.000275054, 0.00032762, 0.00803664 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00803664 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... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.3656e-07, 0.0001212, 0.0001212, 0.000102294, 4.42024e-05, 4.42024e-05, 5.66505e-05, 2.40393e-06, 3.24383e-05, 0.000197555, 0.000314081, 0.00278715 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00278715 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): 2.85743e-08, 2.26987e-05, 2.26987e-05, 2.22482e-05, 1.33593e-05, 1.33593e-05, 1.58244e-05, 2.33782e-06, 3.15462e-05, 0.000197224, 0.00031386, 0.00134156 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00134156 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.71944e-08, 1.12037e-05, 1.12037e-05, 1.22154e-05, 5.80183e-06, 5.80183e-06, 7.31999e-06, 2.32832e-06, 3.1418e-05, 0.00019713, 0.000313952, 0.00084701 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00084701 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.54163e-08, 8.01439e-06, 8.01439e-06, 9.25449e-06, 3.86686e-06, 3.86686e-06, 5.48643e-06, 2.32577e-06, 3.13835e-05, 0.000197026, 0.000314006, 0.000595175 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000595175 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.35169e-08, 6.37459e-06, 6.37459e-06, 7.55293e-06, 2.66204e-06, 2.66204e-06, 4.15212e-06, 2.32327e-06, 3.13498e-05, 0.000196912, 0.000314017, 0.000472578 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000472578 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.99392e-09, 5.43606e-06, 5.43606e-06, 6.3125e-06, 2.08793e-06, 2.08793e-06, 3.11715e-06, 2.32214e-06, 3.13346e-05, 0.000196822, 0.000314025, 0.000395391 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000395391 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.37927e-09, 4.89878e-06, 4.89878e-06, 5.8327e-06, 2.04574e-06, 2.04574e-06, 3.14146e-06, 2.3214e-06, 3.13246e-05, 0.000196761, 0.000314023, 0.000349446 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000349446 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.85182e-09, 4.37901e-06, 4.37901e-06, 5.38918e-06, 1.68154e-06, 1.68154e-06, 2.88302e-06, 2.32015e-06, 3.13077e-05, 0.000196699, 0.000314017, 0.00031586 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00031586 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.28671e-09, 3.91818e-06, 3.91818e-06, 4.8533e-06, 1.40358e-06, 1.40358e-06, 2.40136e-06, 2.31949e-06, 3.12988e-05, 0.000196643, 0.000314014, 0.000288682 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000314014 Postprocessing: Topography min/max: -1144 m, 1921 m RMS, max velocity: 0.0234 m/year, 0.0798 m/year *** Timestep 2051: t=4.07598e+06 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 ... 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): 2.60899e-07, 0.00137502, 0.00137502, 0.00172995, 0.00135643, 0.00135643, 0.00172259, 3.82902e-06, 5.16682e-05, 0.000278457, 0.00033121, 0.00716804 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00716804 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 4.76661e-08, 7.00511e-05, 7.00511e-05, 6.51115e-05, 2.17214e-05, 2.17214e-05, 2.89469e-05, 2.38379e-06, 3.21664e-05, 0.000194059, 0.000322395, 0.00220978 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00220978 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 ... 2 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): 3.06725e-08, 2.10658e-05, 2.10658e-05, 2.07652e-05, 1.29694e-05, 1.29694e-05, 1.67853e-05, 2.38128e-06, 3.21326e-05, 0.000193933, 0.000322344, 0.00107923 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00107923 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.87425e-08, 1.2744e-05, 1.2744e-05, 1.29145e-05, 6.80537e-06, 6.80537e-06, 9.64495e-06, 2.37616e-06, 3.20636e-05, 0.000193743, 0.000322404, 0.000704735 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000704735 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.1837e-08, 9.49571e-06, 9.49571e-06, 9.22646e-06, 3.90034e-06, 3.90034e-06, 5.90484e-06, 2.37307e-06, 3.20217e-05, 0.000193567, 0.000322432, 0.00054403 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00054403 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.60939e-08, 8.06689e-06, 8.06689e-06, 8.03574e-06, 2.9575e-06, 2.9575e-06, 4.94155e-06, 2.37168e-06, 3.20031e-05, 0.000193431, 0.000322423, 0.000446329 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000446329 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.18711e-08, 7.05337e-06, 7.05337e-06, 6.98115e-06, 2.44122e-06, 2.44122e-06, 4.03286e-06, 2.37103e-06, 3.19943e-05, 0.00019333, 0.000322413, 0.000382611 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000382611 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.00821e-08, 6.18898e-06, 6.18898e-06, 6.23452e-06, 2.07102e-06, 2.07102e-06, 3.47711e-06, 2.37056e-06, 3.1988e-05, 0.000193257, 0.000322396, 0.000340262 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000340262 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.43085e-09, 5.41318e-06, 5.41318e-06, 5.51992e-06, 1.55834e-06, 1.55834e-06, 2.7833e-06, 2.37023e-06, 3.19835e-05, 0.000193191, 0.000322381, 0.000311807 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000322381 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.89386e-09, 4.83372e-06, 4.83372e-06, 5.08348e-06, 1.53087e-06, 1.53087e-06, 2.66179e-06, 2.37018e-06, 3.19828e-05, 0.000193141, 0.000322371, 0.000289672 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000322371 Postprocessing: Topography min/max: -1143 m, 1921 m RMS, max velocity: 0.0233 m/year, 0.0796 m/year *** Timestep 2052: t=4.07798e+06 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): 3.17403e-07, 0.00134932, 0.00134932, 0.00174059, 0.00133748, 0.00133748, 0.00174001, 3.86288e-06, 5.21251e-05, 0.00027203, 0.000337182, 0.007345 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.007345 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.36055e-08, 9.25066e-05, 9.25066e-05, 7.82218e-05, 3.05547e-05, 3.05547e-05, 3.95685e-05, 2.48449e-06, 3.35254e-05, 0.000192829, 0.000327347, 0.00273164 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00273164 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.45226e-08, 2.00127e-05, 2.00127e-05, 1.78482e-05, 1.04397e-05, 1.04397e-05, 1.20006e-05, 2.45551e-06, 3.31343e-05, 0.000192701, 0.000327254, 0.00101912 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00101912 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.3819e-08, 1.16907e-05, 1.16907e-05, 1.0765e-05, 5.24469e-06, 5.24469e-06, 6.67862e-06, 2.45033e-06, 3.30644e-05, 0.00019261, 0.000327335, 0.000698686 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000698686 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.5197e-08, 8.92802e-06, 8.92802e-06, 8.41152e-06, 3.56939e-06, 3.56939e-06, 5.13816e-06, 2.44809e-06, 3.30342e-05, 0.000192498, 0.000327369, 0.000537001 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000537001 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.17167e-08, 7.00935e-06, 7.00935e-06, 6.52302e-06, 2.46208e-06, 2.46208e-06, 3.59619e-06, 2.4472e-06, 3.30222e-05, 0.00019241, 0.000327386, 0.000447693 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000447693 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 9.07335e-09, 5.81072e-06, 5.81072e-06, 5.5081e-06, 1.7682e-06, 1.7682e-06, 2.67424e-06, 2.44659e-06, 3.30138e-05, 0.000192327, 0.000327375, 0.000398182 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000398182 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 6.49746e-09, 5.08109e-06, 5.08109e-06, 5.02236e-06, 1.51385e-06, 1.51385e-06, 2.44361e-06, 2.44627e-06, 3.30096e-05, 0.000192263, 0.000327372, 0.000363394 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000363394 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 5.2742e-09, 4.55061e-06, 4.55061e-06, 4.58406e-06, 1.42298e-06, 1.42298e-06, 2.23536e-06, 2.44628e-06, 3.30097e-05, 0.000192217, 0.00032737, 0.00032813 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00032813 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.42391e-09, 4.10755e-06, 4.10755e-06, 4.2524e-06, 1.30324e-06, 1.30324e-06, 2.05534e-06, 2.44598e-06, 3.30057e-05, 0.000192176, 0.000327362, 0.000293105 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000327362 Postprocessing: Topography min/max: -1143 m, 1921 m RMS, max velocity: 0.0233 m/year, 0.0794 m/year *** Timestep 2053: t=4.07998e+06 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): 2.64059e-07, 0.00133087, 0.00133087, 0.00171493, 0.00130968, 0.00130968, 0.00170669, 3.94134e-06, 5.31839e-05, 0.000270778, 0.000342091, 0.00797482 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00797482 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): 8.94364e-08, 9.37762e-05, 9.37762e-05, 7.93172e-05, 3.26107e-05, 3.26107e-05, 4.08514e-05, 2.44354e-06, 3.29727e-05, 0.000190642, 0.000331142, 0.00248362 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00248362 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... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.70453e-08, 2.39016e-05, 2.39016e-05, 2.02727e-05, 1.29026e-05, 1.29026e-05, 1.53402e-05, 2.42576e-06, 3.27328e-05, 0.000190514, 0.000331006, 0.00116642 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00116642 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.00407e-08, 1.38905e-05, 1.38905e-05, 1.17343e-05, 5.55188e-06, 5.55188e-06, 7.29572e-06, 2.42007e-06, 3.2656e-05, 0.000190363, 0.000331089, 0.000758517 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000758517 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.44238e-08, 1.08467e-05, 1.08467e-05, 8.68428e-06, 2.79855e-06, 2.79855e-06, 4.0064e-06, 2.41805e-06, 3.26288e-05, 0.000190228, 0.000331132, 0.000560349 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000560349 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.08655e-08, 9.28162e-06, 9.28162e-06, 7.49252e-06, 2.03063e-06, 2.03063e-06, 3.1443e-06, 2.41715e-06, 3.26166e-05, 0.000190124, 0.000331134, 0.000462847 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000462847 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.11859e-09, 8.16168e-06, 8.16168e-06, 6.70072e-06, 1.58221e-06, 1.58221e-06, 2.6193e-06, 2.41675e-06, 3.26113e-05, 0.000190044, 0.000331129, 0.000404616 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000404616 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.97967e-09, 7.2272e-06, 7.2272e-06, 6.03472e-06, 1.42771e-06, 1.42771e-06, 2.25771e-06, 2.41675e-06, 3.26113e-05, 0.000189991, 0.000331123, 0.000366798 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000366798 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... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.57228e-09, 6.42985e-06, 6.42985e-06, 5.53565e-06, 1.38329e-06, 1.38329e-06, 2.13797e-06, 2.4166e-06, 3.26093e-05, 0.000189947, 0.000331113, 0.000334849 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000334849 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... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.56668e-09, 5.7037e-06, 5.7037e-06, 5.06183e-06, 1.14798e-06, 1.14798e-06, 1.84261e-06, 2.41634e-06, 3.26058e-05, 0.000189906, 0.000331104, 0.00030924 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000331104 Postprocessing: Topography min/max: -1143 m, 1921 m RMS, max velocity: 0.0233 m/year, 0.0793 m/year *** Timestep 2054: t=4.08198e+06 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 ... 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... 57+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.57692e-07, 0.00137089, 0.00137089, 0.00172384, 0.00136597, 0.00136597, 0.00171939, 3.90289e-06, 5.26651e-05, 0.000269948, 0.000345377, 0.00753411 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00753411 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.06254e-07, 0.000109326, 0.000109326, 8.51844e-05, 3.72388e-05, 3.72388e-05, 4.64873e-05, 2.39127e-06, 3.22674e-05, 0.000186717, 0.000332937, 0.00273585 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00273585 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 2.00895e-08, 2.01186e-05, 2.01186e-05, 1.67533e-05, 9.84502e-06, 9.84502e-06, 1.13728e-05, 2.353e-06, 3.17511e-05, 0.000186507, 0.00033278, 0.00113863 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00113863 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.13312e-08, 1.06817e-05, 1.06817e-05, 9.7821e-06, 3.74972e-06, 3.74972e-06, 4.71155e-06, 2.34713e-06, 3.16718e-05, 0.000186418, 0.000332857, 0.000715949 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000715949 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.15364e-08, 8.06823e-06, 8.06823e-06, 7.87756e-06, 2.07691e-06, 2.07691e-06, 3.00668e-06, 2.34448e-06, 3.16361e-05, 0.000186322, 0.000332895, 0.000551817 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000551817 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.7583e-09, 6.72305e-06, 6.72305e-06, 6.84711e-06, 1.65685e-06, 1.65685e-06, 2.46421e-06, 2.34359e-06, 3.16241e-05, 0.000186241, 0.000332908, 0.000457365 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000457365 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.3071e-09, 5.78157e-06, 5.78157e-06, 6.15126e-06, 1.32729e-06, 1.32729e-06, 2.03526e-06, 2.3429e-06, 3.16147e-05, 0.000186174, 0.000332906, 0.000396297 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000396297 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.58633e-09, 5.0624e-06, 5.0624e-06, 5.68117e-06, 1.10905e-06, 1.10905e-06, 1.84126e-06, 2.34238e-06, 3.16077e-05, 0.000186117, 0.000332901, 0.000355926 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000355926 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.54498e-09, 4.53055e-06, 4.53055e-06, 5.28684e-06, 1.04155e-06, 1.04155e-06, 1.69685e-06, 2.34213e-06, 3.16043e-05, 0.000186071, 0.000332895, 0.000324845 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000332895 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.3443e-09, 4.10717e-06, 4.10717e-06, 4.95545e-06, 1.05707e-06, 1.05707e-06, 1.62441e-06, 2.34192e-06, 3.16016e-05, 0.000186032, 0.000332889, 0.000301937 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000332889 Postprocessing: Topography min/max: -1143 m, 1920 m RMS, max velocity: 0.0232 m/year, 0.0792 m/year *** Timestep 2055: t=4.08398e+06 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 ... 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): 2.67164e-07, 0.00135389, 0.00135389, 0.00176696, 0.00133925, 0.00133925, 0.00176898, 3.88106e-06, 5.23706e-05, 0.000267208, 0.000347775, 0.00774893 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00774893 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): 6.03341e-08, 7.84461e-05, 7.84461e-05, 6.51703e-05, 2.47167e-05, 2.47167e-05, 3.18113e-05, 2.37257e-06, 3.20151e-05, 0.000185333, 0.000334779, 0.00222408 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00222408 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): 3.17291e-08, 2.52684e-05, 2.52684e-05, 2.25469e-05, 1.42938e-05, 1.42938e-05, 1.73235e-05, 2.36808e-06, 3.19545e-05, 0.000185217, 0.0003347, 0.00111549 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00111549 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.67472e-08, 1.58839e-05, 1.58839e-05, 1.44117e-05, 6.84129e-06, 6.84129e-06, 9.41647e-06, 2.36078e-06, 3.1856e-05, 0.000185024, 0.000334786, 0.000744225 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000744225 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.70598e-08, 1.23036e-05, 1.23036e-05, 1.0532e-05, 3.38245e-06, 3.38245e-06, 4.77645e-06, 2.35706e-06, 3.18058e-05, 0.000184858, 0.000334828, 0.000557099 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000557099 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.23227e-08, 1.04284e-05, 1.04284e-05, 9.41866e-06, 2.59591e-06, 2.59591e-06, 4.22919e-06, 2.3556e-06, 3.17861e-05, 0.000184737, 0.000334831, 0.000476141 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000476141 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.69481e-09, 8.91389e-06, 8.91389e-06, 8.11421e-06, 1.85918e-06, 1.85918e-06, 2.91187e-06, 2.35477e-06, 3.1775e-05, 0.000184651, 0.00033483, 0.000404917 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000404917 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): 6.56341e-09, 7.79113e-06, 7.79113e-06, 7.43102e-06, 1.78906e-06, 1.78906e-06, 2.86312e-06, 2.35442e-06, 3.17702e-05, 0.000184595, 0.000334821, 0.000362178 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000362178 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): 5.4227e-09, 6.83885e-06, 6.83885e-06, 6.79032e-06, 1.55157e-06, 1.55157e-06, 2.56666e-06, 2.35391e-06, 3.17633e-05, 0.000184543, 0.000334808, 0.000331642 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000334808 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... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.09707e-09, 6.02786e-06, 6.02786e-06, 6.26439e-06, 1.38744e-06, 1.38744e-06, 2.35888e-06, 2.35366e-06, 3.17599e-05, 0.0001845, 0.000334797, 0.000308342 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000334797 Postprocessing: Topography min/max: -1143 m, 1921 m RMS, max velocity: 0.0232 m/year, 0.0791 m/year *** Timestep 2056: t=4.08598e+06 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... 73+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.62784e-07, 0.00133441, 0.00133441, 0.00174472, 0.00132623, 0.00132623, 0.00173338, 3.87134e-06, 5.22393e-05, 0.000265743, 0.000349546, 0.00789599 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00789599 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 ... 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): 1.5188e-07, 0.000127851, 0.000127851, 0.000106448, 4.91987e-05, 4.91987e-05, 6.20988e-05, 2.46258e-06, 3.32297e-05, 0.000184588, 0.000336716, 0.00284781 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00284781 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.86293e-08, 2.49602e-05, 2.49602e-05, 2.5968e-05, 1.73671e-05, 1.73671e-05, 2.08059e-05, 2.3735e-06, 3.20277e-05, 0.00018399, 0.000336409, 0.00130077 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00130077 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.65375e-08, 1.36379e-05, 1.36379e-05, 1.65669e-05, 1.01785e-05, 1.01785e-05, 1.34232e-05, 2.36646e-06, 3.19327e-05, 0.000183825, 0.000336535, 0.000822496 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000822496 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.95103e-08, 7.69132e-06, 7.69132e-06, 9.2583e-06, 4.11584e-06, 4.11584e-06, 5.2706e-06, 2.36004e-06, 3.1846e-05, 0.000183575, 0.000336601, 0.000621119 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000621119 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.24492e-08, 6.16742e-06, 6.16742e-06, 7.53059e-06, 2.63758e-06, 2.63758e-06, 3.65774e-06, 2.3578e-06, 3.18158e-05, 0.000183439, 0.000336624, 0.000490447 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000490447 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 9.43267e-09, 5.39894e-06, 5.39894e-06, 6.65171e-06, 2.06131e-06, 2.06131e-06, 3.20614e-06, 2.35652e-06, 3.17986e-05, 0.000183343, 0.000336628, 0.000417789 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000417789 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 7.0246e-09, 4.76384e-06, 4.76384e-06, 5.8252e-06, 1.49766e-06, 1.49766e-06, 2.38974e-06, 2.35549e-06, 3.17847e-05, 0.000183265, 0.000336624, 0.000368334 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000368334 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.39674e-09, 4.30582e-06, 4.30582e-06, 5.31599e-06, 1.20275e-06, 1.20275e-06, 2.01249e-06, 2.35481e-06, 3.17755e-05, 0.000183203, 0.000336618, 0.000332162 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000336618 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.31646e-09, 3.92776e-06, 3.92776e-06, 4.92124e-06, 1.06139e-06, 1.06139e-06, 1.82747e-06, 2.35442e-06, 3.17702e-05, 0.000183151, 0.000336613, 0.000304029 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000336613 Postprocessing: Topography min/max: -1142 m, 1922 m RMS, max velocity: 0.0232 m/year, 0.079 m/year *** Timestep 2057: t=4.08798e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 2.65874e-07, 0.00136539, 0.00136539, 0.00175129, 0.00134717, 0.00134717, 0.00173917, 3.89707e-06, 5.25865e-05, 0.000267706, 0.000351043, 0.00785133 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00785133 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... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.8013e-08, 7.35034e-05, 7.35034e-05, 7.25518e-05, 2.4898e-05, 2.4898e-05, 3.19825e-05, 2.49821e-06, 3.37105e-05, 0.000193994, 0.000398445, 0.00240549 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00240549 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... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.69965e-08, 2.57452e-05, 2.57452e-05, 2.73671e-05, 1.8142e-05, 1.8142e-05, 2.34535e-05, 2.49358e-06, 3.36481e-05, 0.000193837, 0.000398336, 0.00119137 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00119137 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 3.23791e-08, 1.45499e-05, 1.45499e-05, 1.51156e-05, 8.43042e-06, 8.43042e-06, 1.13371e-05, 2.48736e-06, 3.35641e-05, 0.00019357, 0.000398484, 0.000754998 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000754998 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.09896e-08, 1.0299e-05, 1.0299e-05, 1.00412e-05, 3.85531e-06, 3.85531e-06, 5.5368e-06, 2.48331e-06, 3.35095e-05, 0.00019339, 0.000398542, 0.00058019 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00058019 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.35925e-08, 8.60603e-06, 8.60603e-06, 8.55694e-06, 2.79364e-06, 2.79364e-06, 4.25018e-06, 2.48181e-06, 3.34893e-05, 0.000193251, 0.000398554, 0.000461714 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000461714 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.05869e-08, 7.45445e-06, 7.45445e-06, 7.57911e-06, 2.38528e-06, 2.38528e-06, 3.74921e-06, 2.48126e-06, 3.34817e-05, 0.000193167, 0.000398553, 0.000396246 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000398553 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.53946e-09, 6.44504e-06, 6.44504e-06, 6.67693e-06, 1.73436e-06, 1.73436e-06, 2.93849e-06, 2.48059e-06, 3.34727e-05, 0.000193089, 0.000398538, 0.000350246 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000398538 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): 6.22111e-09, 5.65124e-06, 5.65124e-06, 5.96045e-06, 1.31801e-06, 1.31801e-06, 2.31566e-06, 2.48027e-06, 3.34684e-05, 0.000193026, 0.000398528, 0.000314766 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000398528 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): 4.31453e-09, 5.02453e-06, 5.02453e-06, 5.40776e-06, 1.15064e-06, 1.15064e-06, 2.00034e-06, 2.48023e-06, 3.34678e-05, 0.000192981, 0.000398519, 0.000287434 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000398519 Postprocessing: Topography min/max: -1142 m, 1923 m RMS, max velocity: 0.0231 m/year, 0.0788 m/year *** Timestep 2058: t=4.08998e+06 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... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.70097e-07, 0.00134881, 0.00134881, 0.00175177, 0.00133558, 0.00133558, 0.00174712, 3.97237e-06, 5.36027e-05, 0.000262245, 0.000376739, 0.00775405 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00775405 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.76598e-08, 9.01632e-05, 9.01632e-05, 7.76612e-05, 2.89892e-05, 2.89892e-05, 3.80236e-05, 2.48173e-06, 3.34882e-05, 0.000196722, 0.000406783, 0.00260334 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00260334 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.04348e-08, 2.04867e-05, 2.04867e-05, 1.98038e-05, 1.13163e-05, 1.13163e-05, 1.31974e-05, 2.45808e-06, 3.3169e-05, 0.000196512, 0.000406618, 0.00109035 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00109035 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.68768e-08, 1.11971e-05, 1.11971e-05, 1.15604e-05, 4.8444e-06, 4.8444e-06, 6.17776e-06, 2.45202e-06, 3.30872e-05, 0.000196405, 0.000406729, 0.000704729 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000704729 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.13809e-08, 8.03921e-06, 8.03921e-06, 8.3597e-06, 2.61362e-06, 2.61362e-06, 3.33035e-06, 2.45049e-06, 3.30667e-05, 0.000196312, 0.000406804, 0.000551596 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000551596 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.64024e-09, 6.53327e-06, 6.53327e-06, 7.22937e-06, 2.08748e-06, 2.08748e-06, 2.93693e-06, 2.44971e-06, 3.3056e-05, 0.00019623, 0.000406815, 0.000440602 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000440602 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old 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): 7.41257e-09, 5.49307e-06, 5.49307e-06, 6.48575e-06, 1.69943e-06, 1.69943e-06, 2.52032e-06, 2.44906e-06, 3.30473e-05, 0.00019615, 0.000406823, 0.000383895 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000406823 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.99034e-09, 4.7569e-06, 4.7569e-06, 5.73235e-06, 1.39749e-06, 1.39749e-06, 1.9218e-06, 2.44896e-06, 3.3046e-05, 0.000196104, 0.000406832, 0.000343199 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000406832 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.85061e-09, 4.22511e-06, 4.22511e-06, 5.25975e-06, 1.26466e-06, 1.26466e-06, 1.75038e-06, 2.44865e-06, 3.30417e-05, 0.000196064, 0.000406828, 0.000303331 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000406828 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.5745e-09, 3.82107e-06, 3.82107e-06, 4.9761e-06, 1.05498e-06, 1.05498e-06, 1.68932e-06, 2.44821e-06, 3.30358e-05, 0.000196019, 0.000406822, 0.000274224 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000406822 Postprocessing: Topography min/max: -1142 m, 1923 m RMS, max velocity: 0.0231 m/year, 0.0786 m/year *** Timestep 2059: t=4.09198e+06 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... 55+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.62442e-07, 0.00135405, 0.00135405, 0.00173234, 0.00133111, 0.00133111, 0.00172415, 3.94847e-06, 5.32802e-05, 0.000265382, 0.0004024, 0.00793734 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00793734 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): 8.48021e-08, 0.000101351, 0.000101351, 8.19318e-05, 3.29923e-05, 3.29923e-05, 4.00138e-05, 2.49022e-06, 3.36028e-05, 0.000183875, 0.000393498, 0.0025174 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0025174 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 2.54056e-08, 2.4401e-05, 2.4401e-05, 2.06771e-05, 1.26883e-05, 1.26883e-05, 1.49935e-05, 2.47937e-06, 3.34564e-05, 0.000183581, 0.000393256, 0.00119399 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00119399 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.09264e-08, 1.45474e-05, 1.45474e-05, 1.27991e-05, 6.36273e-06, 6.36273e-06, 7.93723e-06, 2.47211e-06, 3.33584e-05, 0.00018341, 0.000393383, 0.000756269 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000756269 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 ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.37023e-08, 1.11486e-05, 1.11486e-05, 9.49995e-06, 3.42966e-06, 3.42966e-06, 4.68609e-06, 2.46946e-06, 3.33226e-05, 0.000183294, 0.00039347, 0.000524102 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000524102 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.15493e-08, 9.72172e-06, 9.72172e-06, 8.67707e-06, 2.85879e-06, 2.85879e-06, 4.33604e-06, 2.46823e-06, 3.33061e-05, 0.000183163, 0.000393472, 0.000425285 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000425285 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): 6.07138e-09, 8.27768e-06, 8.27768e-06, 7.04361e-06, 1.64671e-06, 1.64671e-06, 2.25714e-06, 2.46747e-06, 3.32957e-05, 0.00018308, 0.000393493, 0.000365357 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000393493 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): 5.87329e-09, 7.39613e-06, 7.39613e-06, 6.45783e-06, 1.58428e-06, 1.58428e-06, 2.24908e-06, 2.46743e-06, 3.32952e-05, 0.000183026, 0.00039348, 0.00032567 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00039348 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... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.68353e-09, 6.60262e-06, 6.60262e-06, 6.03483e-06, 1.30665e-06, 1.30665e-06, 2.16895e-06, 2.46681e-06, 3.32869e-05, 0.000182966, 0.000393465, 0.000295761 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000393465 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): 2.84158e-09, 5.93106e-06, 5.93106e-06, 5.49565e-06, 1.08036e-06, 1.08036e-06, 1.74993e-06, 2.46671e-06, 3.32855e-05, 0.000182918, 0.000393462, 0.000271889 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000393462 Postprocessing: Topography min/max: -1142 m, 1922 m RMS, max velocity: 0.0231 m/year, 0.0785 m/year *** Timestep 2060: t=4.09398e+06 years, dt=2000 years Solving mesh surface 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): 2.42847e-07, 0.00134841, 0.00134841, 0.00170139, 0.00134126, 0.00134126, 0.00169471, 3.95493e-06, 5.33674e-05, 0.000262167, 0.000403491, 0.00735035 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00735035 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... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.74664e-08, 0.000101072, 0.000101072, 8.01155e-05, 3.27736e-05, 3.27736e-05, 4.01903e-05, 2.46119e-06, 3.32111e-05, 0.000177039, 0.000395286, 0.00262888 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00262888 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 2.08235e-08, 1.86764e-05, 1.86764e-05, 1.72363e-05, 1.00453e-05, 1.00453e-05, 1.22668e-05, 2.44276e-06, 3.29624e-05, 0.000176791, 0.000395073, 0.00119089 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00119089 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.06937e-08, 1.04506e-05, 1.04506e-05, 1.02824e-05, 4.42613e-06, 4.42613e-06, 5.76658e-06, 2.43816e-06, 3.29002e-05, 0.000176693, 0.000395198, 0.000716506 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000716506 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.31752e-08, 8.45917e-06, 8.45917e-06, 8.51045e-06, 3.05617e-06, 3.05617e-06, 4.28658e-06, 2.4357e-06, 3.2867e-05, 0.000176578, 0.000395231, 0.000507988 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000507988 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): 8.58527e-09, 6.84121e-06, 6.84121e-06, 6.92688e-06, 1.87811e-06, 1.87811e-06, 2.82411e-06, 2.43477e-06, 3.28546e-05, 0.000176492, 0.000395257, 0.000415092 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000415092 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): 6.76948e-09, 5.86919e-06, 5.86919e-06, 6.18125e-06, 1.52309e-06, 1.52309e-06, 2.3868e-06, 2.43432e-06, 3.28484e-05, 0.000176412, 0.000395234, 0.000360673 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000395234 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... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.5229e-09, 5.14622e-06, 5.14622e-06, 5.62847e-06, 1.2333e-06, 1.2333e-06, 2.08467e-06, 2.43387e-06, 3.28424e-05, 0.000176342, 0.000395224, 0.000318436 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000395224 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): 3.57456e-09, 4.58289e-06, 4.58289e-06, 5.07665e-06, 1.11612e-06, 1.11612e-06, 1.74627e-06, 2.43393e-06, 3.28432e-05, 0.000176293, 0.000395217, 0.000285789 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000395217 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): 3.9523e-09, 4.13304e-06, 4.13304e-06, 4.7337e-06, 1.16776e-06, 1.16776e-06, 1.78853e-06, 2.43376e-06, 3.28409e-05, 0.000176252, 0.000395203, 0.000264546 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000395203 Postprocessing: Topography min/max: -1141 m, 1922 m RMS, max velocity: 0.023 m/year, 0.0784 m/year *** Timestep 2061: t=4.09598e+06 years, dt=2000 years Solving mesh surface 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): 2.47089e-07, 0.00135654, 0.00135654, 0.00175316, 0.00134312, 0.00134312, 0.00175499, 3.96252e-06, 5.34699e-05, 0.000257599, 0.000404825, 0.00722165 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00722165 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): 6.31999e-08, 8.01024e-05, 8.01024e-05, 6.70607e-05, 2.52109e-05, 2.52109e-05, 3.12019e-05, 2.35441e-06, 3.17702e-05, 0.000172233, 0.000396958, 0.00236786 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00236786 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): 2.95233e-08, 2.46457e-05, 2.46457e-05, 2.20793e-05, 1.36556e-05, 1.36556e-05, 1.68188e-05, 2.34823e-06, 3.16868e-05, 0.000171978, 0.000396857, 0.00117445 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00117445 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.39394e-08, 1.67549e-05, 1.67549e-05, 1.47344e-05, 7.63637e-06, 7.63637e-06, 9.81134e-06, 2.34194e-06, 3.16019e-05, 0.000171766, 0.000397005, 0.000780422 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000780422 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.53486e-08, 1.27938e-05, 1.27938e-05, 1.04655e-05, 3.15183e-06, 3.15183e-06, 4.29516e-06, 2.33923e-06, 3.15653e-05, 0.000171587, 0.000397071, 0.000549452 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000549452 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.04118e-08, 1.08258e-05, 1.08258e-05, 9.31259e-06, 2.52349e-06, 2.52349e-06, 3.85668e-06, 2.33825e-06, 3.15521e-05, 0.000171469, 0.000397068, 0.00044409 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00044409 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): 6.70647e-09, 9.21156e-06, 9.21156e-06, 8.03699e-06, 1.84385e-06, 1.84385e-06, 2.69854e-06, 2.33784e-06, 3.15466e-05, 0.000171382, 0.000397054, 0.00038095 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000397054 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... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.0679e-09, 8.0781e-06, 8.0781e-06, 7.31099e-06, 1.84211e-06, 1.84211e-06, 2.61086e-06, 2.33789e-06, 3.15473e-05, 0.000171327, 0.000397023, 0.000336306 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000397023 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... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.62371e-09, 7.11602e-06, 7.11602e-06, 6.65782e-06, 1.66173e-06, 1.66173e-06, 2.42783e-06, 2.33777e-06, 3.15456e-05, 0.000171278, 0.000396993, 0.000303416 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000396993 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... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.01461e-09, 6.31442e-06, 6.31442e-06, 6.11883e-06, 1.59527e-06, 1.59527e-06, 2.3193e-06, 2.33768e-06, 3.15445e-05, 0.000171238, 0.000396971, 0.000278541 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000396971 Postprocessing: Topography min/max: -1141 m, 1921 m RMS, max velocity: 0.023 m/year, 0.0783 m/year *** Timestep 2062: t=4.09798e+06 years, dt=2000 years Solving mesh surface 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... 64+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.8944e-07, 0.00128986, 0.00128986, 0.00169767, 0.00127887, 0.00127887, 0.00168936, 3.90001e-06, 5.26264e-05, 0.00025386, 0.000406303, 0.00768114 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00768114 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 ... 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): 1.47068e-07, 0.000131175, 0.000131175, 0.000104188, 4.90067e-05, 4.90067e-05, 6.10362e-05, 2.56707e-06, 3.46399e-05, 0.000167697, 0.000403703, 0.00271283 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00271283 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): 3.23734e-08, 2.29384e-05, 2.29384e-05, 2.3069e-05, 1.49819e-05, 1.49819e-05, 1.77489e-05, 2.49027e-06, 3.36035e-05, 0.000167061, 0.000403301, 0.0012048 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0012048 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 2.21014e-08, 1.18361e-05, 1.18361e-05, 1.34609e-05, 7.61444e-06, 7.61444e-06, 9.54821e-06, 2.48293e-06, 3.35044e-05, 0.000166878, 0.00040351, 0.000749711 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000749711 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.69743e-08, 7.73814e-06, 7.73814e-06, 9.26564e-06, 4.03888e-06, 4.03888e-06, 5.44782e-06, 2.47942e-06, 3.34571e-05, 0.000166718, 0.000403648, 0.000572099 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000572099 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.38705e-08, 6.12182e-06, 6.12182e-06, 7.54641e-06, 2.45524e-06, 2.45524e-06, 3.76051e-06, 2.47649e-06, 3.34176e-05, 0.000166566, 0.000403664, 0.000442881 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000442881 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.84719e-09, 5.09044e-06, 5.09044e-06, 6.25678e-06, 1.60642e-06, 1.60642e-06, 2.34558e-06, 2.47519e-06, 3.34e-05, 0.000166443, 0.000403671, 0.000372517 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000403671 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... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.881e-09, 4.57548e-06, 4.57548e-06, 5.70532e-06, 1.50564e-06, 1.50564e-06, 2.2208e-06, 2.47478e-06, 3.33944e-05, 0.000166365, 0.000403659, 0.000326009 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000403659 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... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.82017e-09, 4.17819e-06, 4.17819e-06, 5.3038e-06, 1.37211e-06, 1.37211e-06, 2.17841e-06, 2.47398e-06, 3.33837e-05, 0.000166295, 0.00040364, 0.000293996 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00040364 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... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.30475e-09, 3.80573e-06, 3.80573e-06, 4.95946e-06, 1.20885e-06, 1.20885e-06, 2.08224e-06, 2.47317e-06, 3.33727e-05, 0.000166232, 0.000403626, 0.000268938 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000403626 Postprocessing: Topography min/max: -1141 m, 1919 m RMS, max velocity: 0.023 m/year, 0.0781 m/year *** Timestep 2063: t=4.09998e+06 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): 2.61242e-07, 0.00133772, 0.00133772, 0.00172881, 0.00131964, 0.00131964, 0.00172046, 3.96775e-06, 5.35404e-05, 0.000255357, 0.000411028, 0.00713317 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00713317 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... 53+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.60102e-08, 7.28117e-05, 7.28117e-05, 7.17287e-05, 2.32977e-05, 2.32977e-05, 2.67618e-05, 2.47363e-06, 3.33789e-05, 0.000161401, 0.000425214, 0.00235582 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00235582 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): 5.8278e-08, 2.80261e-05, 2.80261e-05, 2.96598e-05, 2.09183e-05, 2.09183e-05, 2.60341e-05, 2.47873e-06, 3.34478e-05, 0.00016131, 0.00042512, 0.00120673 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00120673 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 3.52968e-08, 1.541e-05, 1.541e-05, 1.53668e-05, 8.84967e-06, 8.84967e-06, 1.14803e-05, 2.46946e-06, 3.33227e-05, 0.000160849, 0.000425291, 0.000750248 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000750248 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.19105e-08, 1.13247e-05, 1.13247e-05, 1.08827e-05, 4.48886e-06, 4.48886e-06, 6.30964e-06, 2.46563e-06, 3.3271e-05, 0.000160581, 0.000425353, 0.000550891 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000550891 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.19108e-08, 8.98531e-06, 8.98531e-06, 8.32716e-06, 2.25295e-06, 2.25295e-06, 3.0856e-06, 2.46396e-06, 3.32485e-05, 0.000160415, 0.000425374, 0.000446836 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000446836 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.35635e-09, 7.78329e-06, 7.78329e-06, 7.53336e-06, 1.8839e-06, 1.8839e-06, 2.99581e-06, 2.46361e-06, 3.32437e-05, 0.000160309, 0.000425343, 0.000371661 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000425343 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.64352e-09, 6.784e-06, 6.784e-06, 6.80727e-06, 1.56863e-06, 1.56863e-06, 2.64817e-06, 2.46333e-06, 3.324e-05, 0.000160223, 0.00042532, 0.000327818 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00042532 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... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.93772e-09, 5.98166e-06, 5.98166e-06, 6.09828e-06, 1.38472e-06, 1.38472e-06, 2.15108e-06, 2.46343e-06, 3.32413e-05, 0.000160162, 0.000425301, 0.000298702 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000425301 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... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.61989e-09, 5.31442e-06, 5.31442e-06, 5.57992e-06, 1.32028e-06, 1.32028e-06, 1.94077e-06, 2.46336e-06, 3.32404e-05, 0.000160111, 0.000425279, 0.000275556 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000425279 Postprocessing: Topography min/max: -1140 m, 1919 m RMS, max velocity: 0.0229 m/year, 0.078 m/year *** Timestep 2064: t=4.10198e+06 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... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.65298e-07, 0.0013281, 0.0013281, 0.00173164, 0.00131592, 0.00131592, 0.00172887, 3.95863e-06, 5.34175e-05, 0.000246313, 0.000426733, 0.00687768 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00687768 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... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.8122e-08, 8.62844e-05, 8.62844e-05, 7.35293e-05, 2.95747e-05, 2.95747e-05, 3.78234e-05, 2.40925e-06, 3.25103e-05, 0.000156651, 0.000441517, 0.00230201 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00230201 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 2.33627e-08, 1.78506e-05, 1.78506e-05, 1.74873e-05, 1.00163e-05, 1.00163e-05, 1.14832e-05, 2.37903e-06, 3.21024e-05, 0.000156489, 0.000441342, 0.00101221 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00101221 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.03468e-08, 9.19505e-06, 9.19505e-06, 9.92451e-06, 4.1582e-06, 4.1582e-06, 5.04925e-06, 2.37436e-06, 3.20394e-05, 0.000156341, 0.000441514, 0.000649692 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000649692 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 8.96e-09, 6.96229e-06, 6.96229e-06, 7.63042e-06, 2.19799e-06, 2.19799e-06, 3.05814e-06, 2.37247e-06, 3.20139e-05, 0.000156214, 0.000441581, 0.000508034 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000508034 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old 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): 5.80348e-09, 5.76343e-06, 5.76343e-06, 6.32194e-06, 1.34608e-06, 1.34608e-06, 1.9804e-06, 2.37206e-06, 3.20084e-05, 0.000156124, 0.000441615, 0.000423924 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000441615 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old 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): 4.4935e-09, 5.08382e-06, 5.08382e-06, 5.70797e-06, 1.25708e-06, 1.25708e-06, 1.81427e-06, 2.37207e-06, 3.20085e-05, 0.000156053, 0.000441602, 0.000360893 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000441602 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old 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): 2.71415e-09, 4.5593e-06, 4.5593e-06, 5.37041e-06, 1.14207e-06, 1.14207e-06, 1.94026e-06, 2.37173e-06, 3.2004e-05, 0.00015599, 0.000441594, 0.000321136 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000441594 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old 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): 1.7663e-09, 4.15664e-06, 4.15664e-06, 4.98738e-06, 1.03609e-06, 1.03609e-06, 1.7238e-06, 2.37172e-06, 3.20038e-05, 0.000155937, 0.000441592, 0.000294465 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000441592 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.55248e-09, 3.78774e-06, 3.78774e-06, 4.59874e-06, 9.30156e-07, 9.30156e-07, 1.42053e-06, 2.37183e-06, 3.20053e-05, 0.000155897, 0.000441588, 0.000266224 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000441588 Postprocessing: Topography min/max: -1140 m, 1920 m RMS, max velocity: 0.0229 m/year, 0.0779 m/year Writing graphical output: /scratch/ox67/dds563/odf_paper/odf_2023_output/ref_model_hires/solution/solution-00041 *** Timestep 2065: t=4.10398e+06 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): 2.48512e-07, 0.0013447, 0.0013447, 0.00172626, 0.00132319, 0.00132319, 0.00172019, 3.92693e-06, 5.29898e-05, 0.00024411, 0.000434324, 0.00757394 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00757394 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): 6.97276e-08, 9.6135e-05, 9.6135e-05, 7.88175e-05, 2.93414e-05, 2.93414e-05, 3.50106e-05, 2.42e-06, 3.26553e-05, 0.000153119, 0.000454618, 0.00250195 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00250195 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): 3.07059e-08, 2.53344e-05, 2.53344e-05, 2.16007e-05, 1.39855e-05, 1.39855e-05, 1.61544e-05, 2.4111e-06, 3.25353e-05, 0.000152912, 0.000454382, 0.00119625 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00119625 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 2.37374e-08, 1.55014e-05, 1.55014e-05, 1.34493e-05, 7.36747e-06, 7.36747e-06, 9.15974e-06, 2.40548e-06, 3.24594e-05, 0.000152685, 0.000454583, 0.0007605 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.0007605 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.53513e-08, 1.17366e-05, 1.17366e-05, 9.34085e-06, 3.56763e-06, 3.56763e-06, 4.62864e-06, 2.40266e-06, 3.24213e-05, 0.000152504, 0.000454705, 0.000521594 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000521594 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.51993e-09, 9.99978e-06, 9.99978e-06, 8.04845e-06, 2.45216e-06, 2.45216e-06, 3.59397e-06, 2.40156e-06, 3.24065e-05, 0.00015235, 0.000454736, 0.000419042 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000454736 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.7392e-09, 8.62346e-06, 8.62346e-06, 6.84554e-06, 1.67128e-06, 1.67128e-06, 2.39244e-06, 2.40125e-06, 3.24023e-05, 0.00015225, 0.000454756, 0.000362968 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000454756 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.50197e-09, 7.6024e-06, 7.6024e-06, 6.21943e-06, 1.35883e-06, 1.35883e-06, 2.13926e-06, 2.401e-06, 3.2399e-05, 0.000152175, 0.000454746, 0.000325279 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000454746 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.18469e-09, 6.80712e-06, 6.80712e-06, 5.77294e-06, 1.21051e-06, 1.21051e-06, 2.04887e-06, 2.40081e-06, 3.23964e-05, 0.00015211, 0.000454735, 0.000299056 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000454735 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.98664e-09, 6.13175e-06, 6.13175e-06, 5.3505e-06, 1.10667e-06, 1.10667e-06, 1.8841e-06, 2.40085e-06, 3.2397e-05, 0.000152057, 0.00045473, 0.000278575 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00045473 Postprocessing: Topography min/max: -1140 m, 1920 m RMS, max velocity: 0.0229 m/year, 0.0777 m/year *** Timestep 2066: t=4.10598e+06 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... 52+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.3385e-07, 0.00131538, 0.00131538, 0.00168823, 0.00130688, 0.00130688, 0.00167959, 3.93154e-06, 5.30521e-05, 0.000244009, 0.000451538, 0.00753513 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00753513 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): 8.0665e-08, 9.43684e-05, 9.43684e-05, 7.67641e-05, 2.97829e-05, 2.97829e-05, 3.77675e-05, 2.36707e-06, 3.19411e-05, 0.000149671, 0.000456916, 0.00251725 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00251725 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.99571e-08, 1.85226e-05, 1.85226e-05, 1.72039e-05, 1.00232e-05, 1.00232e-05, 1.22432e-05, 2.3471e-06, 3.16716e-05, 0.000149498, 0.00045662, 0.00123732 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00123732 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.23216e-08, 1.01917e-05, 1.01917e-05, 9.97288e-06, 4.43964e-06, 4.43964e-06, 5.48203e-06, 2.3439e-06, 3.16284e-05, 0.000149322, 0.000456783, 0.000783249 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000783249 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.35105e-08, 8.38972e-06, 8.38972e-06, 8.32727e-06, 2.83613e-06, 2.83613e-06, 4.33095e-06, 2.34164e-06, 3.1598e-05, 0.000149197, 0.000456838, 0.000524976 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000524976 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 9.50186e-09, 7.06481e-06, 7.06481e-06, 6.80669e-06, 1.97094e-06, 1.97094e-06, 2.88104e-06, 2.34058e-06, 3.15837e-05, 0.000149082, 0.000456865, 0.000420067 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000456865 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.39225e-09, 6.23425e-06, 6.23425e-06, 6.63935e-06, 1.9648e-06, 1.9648e-06, 3.59195e-06, 2.3398e-06, 3.15731e-05, 0.000148987, 0.00045685, 0.000361436 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00045685 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.39208e-09, 5.35779e-06, 5.35779e-06, 5.40625e-06, 1.16767e-06, 1.16767e-06, 1.81498e-06, 2.33921e-06, 3.15652e-05, 0.000148895, 0.00045684, 0.000322477 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00045684 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.99672e-09, 4.82522e-06, 4.82522e-06, 5.02729e-06, 1.17806e-06, 1.17806e-06, 1.83461e-06, 2.33915e-06, 3.15643e-05, 0.000148834, 0.000456835, 0.000290737 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000456835 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.11469e-09, 4.38811e-06, 4.38811e-06, 4.72057e-06, 1.03745e-06, 1.03745e-06, 1.77642e-06, 2.33886e-06, 3.15605e-05, 0.000148776, 0.000456817, 0.000268224 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000456817 Postprocessing: Topography min/max: -1140 m, 1920 m RMS, max velocity: 0.0228 m/year, 0.0776 m/year *** Timestep 2067: t=4.10798e+06 years, dt=2000 years Solving mesh surface 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): 2.35104e-07, 0.00135183, 0.00135183, 0.00177713, 0.0013366, 0.0013366, 0.00177636, 3.8645e-06, 5.21474e-05, 0.000241341, 0.000458861, 0.0074296 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0074296 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): 6.69938e-08, 9.07736e-05, 9.07736e-05, 7.24085e-05, 2.74501e-05, 2.74501e-05, 3.43875e-05, 2.51648e-06, 3.39572e-05, 0.000150262, 0.000461513, 0.00233978 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00233978 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 2.38954e-08, 2.30419e-05, 2.30419e-05, 1.98093e-05, 1.16163e-05, 1.16163e-05, 1.38493e-05, 2.50666e-06, 3.38248e-05, 0.000149986, 0.000461346, 0.00113734 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00113734 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.42482e-08, 1.52378e-05, 1.52378e-05, 1.38298e-05, 6.78141e-06, 6.78141e-06, 9.13158e-06, 2.50177e-06, 3.37588e-05, 0.000149756, 0.000461525, 0.00077945 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00077945 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.34195e-08, 1.21249e-05, 1.21249e-05, 1.00208e-05, 3.34773e-06, 3.34773e-06, 4.23807e-06, 2.49888e-06, 3.37198e-05, 0.00014953, 0.000461611, 0.000573877 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000573877 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.01638e-08, 1.068e-05, 1.068e-05, 9.51094e-06, 2.72265e-06, 2.72265e-06, 4.59264e-06, 2.4978e-06, 3.37052e-05, 0.000149395, 0.00046161, 0.000451454 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00046161 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.83628e-09, 9.23014e-06, 9.23014e-06, 7.91646e-06, 1.92363e-06, 1.92363e-06, 2.66223e-06, 2.49741e-06, 3.37e-05, 0.000149293, 0.000461611, 0.000388509 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000461611 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.95105e-09, 8.22362e-06, 8.22362e-06, 7.26894e-06, 1.70402e-06, 1.70402e-06, 2.45721e-06, 2.49711e-06, 3.3696e-05, 0.000149225, 0.000461582, 0.000345813 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000461582 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.05553e-09, 7.43838e-06, 7.43838e-06, 7.02086e-06, 1.72171e-06, 1.72171e-06, 2.93328e-06, 2.49674e-06, 3.36909e-05, 0.000149161, 0.000461562, 0.000313638 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000461562 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): 2.30797e-09, 6.61593e-06, 6.61593e-06, 6.19986e-06, 1.36482e-06, 1.36482e-06, 2.04304e-06, 2.49692e-06, 3.36934e-05, 0.000149117, 0.000461552, 0.000288782 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000461552 Postprocessing: Topography min/max: -1139 m, 1919 m RMS, max velocity: 0.0228 m/year, 0.0775 m/year *** Timestep 2068: t=4.10998e+06 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... 66+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.76547e-07, 0.00127651, 0.00127651, 0.00172498, 0.0012611, 0.0012611, 0.00171654, 3.98256e-06, 5.37405e-05, 0.000241058, 0.000464386, 0.00806147 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00806147 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... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.18532e-07, 0.000118889, 0.000118889, 9.49876e-05, 4.18799e-05, 4.18799e-05, 5.05381e-05, 2.49482e-06, 3.36651e-05, 0.000152312, 0.000455938, 0.00255609 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00255609 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 2.36332e-08, 1.9368e-05, 1.9368e-05, 1.80096e-05, 1.03754e-05, 1.03754e-05, 1.19618e-05, 2.45273e-06, 3.3097e-05, 0.00015195, 0.000455533, 0.00117517 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00117517 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.60375e-08, 1.04765e-05, 1.04765e-05, 1.09591e-05, 4.67684e-06, 4.67684e-06, 5.92627e-06, 2.44473e-06, 3.29891e-05, 0.000151843, 0.000455723, 0.000733534 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000733534 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.55475e-09, 7.77551e-06, 7.77551e-06, 8.38252e-06, 2.83943e-06, 2.83943e-06, 3.70684e-06, 2.44318e-06, 3.29682e-05, 0.000151689, 0.00045584, 0.000562698 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000562698 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.67173e-09, 6.58691e-06, 6.58691e-06, 7.24614e-06, 2.00007e-06, 2.00007e-06, 2.93897e-06, 2.44118e-06, 3.29412e-05, 0.000151575, 0.000455858, 0.000446739 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000455858 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): 6.91111e-09, 5.62627e-06, 5.62627e-06, 6.31545e-06, 1.4637e-06, 1.4637e-06, 2.16182e-06, 2.43995e-06, 3.29246e-05, 0.000151466, 0.00045588, 0.000372532 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00045588 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): 4.55678e-09, 4.97144e-06, 4.97144e-06, 5.64763e-06, 1.31939e-06, 1.31939e-06, 1.86503e-06, 2.43993e-06, 3.29243e-05, 0.00015139, 0.000455889, 0.000329654 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000455889 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): 4.28401e-09, 4.43072e-06, 4.43072e-06, 5.16171e-06, 1.09751e-06, 1.09751e-06, 1.65104e-06, 2.43914e-06, 3.29136e-05, 0.000151327, 0.000455876, 0.000298286 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000455876 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): 3.68136e-09, 4.01598e-06, 4.01598e-06, 4.88079e-06, 9.56847e-07, 9.56847e-07, 1.67563e-06, 2.43839e-06, 3.29036e-05, 0.000151267, 0.000455867, 0.000274732 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000455867 Postprocessing: Topography min/max: -1139 m, 1917 m RMS, max velocity: 0.0228 m/year, 0.0774 m/year *** Timestep 2069: t=4.11198e+06 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): 2.64797e-07, 0.00133771, 0.00133771, 0.00177622, 0.00131901, 0.00131901, 0.00176517, 3.99781e-06, 5.39463e-05, 0.000245455, 0.000462386, 0.00761518 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00761518 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): 4.33714e-08, 8.15773e-05, 8.15773e-05, 7.69768e-05, 2.60391e-05, 2.60391e-05, 2.88337e-05, 2.44674e-06, 3.30163e-05, 0.000168914, 0.000452594, 0.00249605 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00249605 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): 6.04677e-08, 3.02662e-05, 3.02662e-05, 3.23174e-05, 2.31399e-05, 2.31399e-05, 2.82791e-05, 2.45107e-06, 3.30747e-05, 0.000168909, 0.000452458, 0.0012677 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0012677 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... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.94143e-08, 1.6563e-05, 1.6563e-05, 1.72381e-05, 1.0684e-05, 1.0684e-05, 1.36137e-05, 2.43981e-06, 3.29227e-05, 0.00016847, 0.000452676, 0.000796213 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000796213 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.40458e-08, 1.2117e-05, 1.2117e-05, 1.20832e-05, 5.91815e-06, 5.91815e-06, 7.94085e-06, 2.43508e-06, 3.28589e-05, 0.000168186, 0.000452779, 0.00058516 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00058516 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.43935e-08, 9.44682e-06, 9.44682e-06, 8.77854e-06, 3.05028e-06, 3.05028e-06, 4.06101e-06, 2.43259e-06, 3.28253e-05, 0.000168002, 0.000452822, 0.000474542 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000474542 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.15051e-08, 8.35017e-06, 8.35017e-06, 8.12845e-06, 2.63005e-06, 2.63005e-06, 4.03747e-06, 2.43198e-06, 3.2817e-05, 0.000167891, 0.000452784, 0.000399942 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000452784 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.78522e-09, 7.05443e-06, 7.05443e-06, 6.68633e-06, 1.57253e-06, 1.57253e-06, 2.24716e-06, 2.43147e-06, 3.28102e-05, 0.000167793, 0.000452778, 0.000354708 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000452778 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... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.29938e-09, 6.2485e-06, 6.2485e-06, 5.98744e-06, 1.34049e-06, 1.34049e-06, 1.91851e-06, 2.43161e-06, 3.28121e-05, 0.00016773, 0.000452763, 0.000318403 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000452763 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... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.39192e-09, 5.52414e-06, 5.52414e-06, 5.4161e-06, 1.11812e-06, 1.11812e-06, 1.68838e-06, 2.4314e-06, 3.28093e-05, 0.00016768, 0.000452742, 0.000285658 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000452742 Postprocessing: Topography min/max: -1139 m, 1916 m RMS, max velocity: 0.0228 m/year, 0.0772 m/year *** Timestep 2070: t=4.11398e+06 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... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.59892e-07, 0.00132337, 0.00132337, 0.00178022, 0.00130932, 0.00130932, 0.00177275, 3.98837e-06, 5.38189e-05, 0.000245097, 0.00045945, 0.00797101 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00797101 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... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.31169e-08, 8.21653e-05, 8.21653e-05, 7.00665e-05, 2.5852e-05, 2.5852e-05, 3.50811e-05, 2.38896e-06, 3.22366e-05, 0.000170221, 0.000461377, 0.0024523 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0024523 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.02475e-08, 1.68739e-05, 1.68739e-05, 1.74113e-05, 1.0243e-05, 1.0243e-05, 1.25061e-05, 2.36591e-06, 3.19256e-05, 0.000170143, 0.000461189, 0.00111523 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00111523 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.19535e-08, 8.18723e-06, 8.18723e-06, 9.42396e-06, 3.76841e-06, 3.76841e-06, 4.99322e-06, 2.36013e-06, 3.18475e-05, 0.000169997, 0.000461361, 0.000708804 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000708804 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.33505e-08, 6.57244e-06, 6.57244e-06, 7.68416e-06, 2.46565e-06, 2.46565e-06, 3.86437e-06, 2.35854e-06, 3.18261e-05, 0.000169887, 0.000461408, 0.000547393 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000547393 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old 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): 7.82225e-09, 5.43325e-06, 5.43325e-06, 6.05929e-06, 1.40571e-06, 1.40571e-06, 2.20957e-06, 2.3577e-06, 3.18148e-05, 0.000169777, 0.000461438, 0.000443524 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000461438 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old 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): 5.79473e-09, 4.84546e-06, 4.84546e-06, 5.40667e-06, 1.38802e-06, 1.38802e-06, 2.0928e-06, 2.35771e-06, 3.18149e-05, 0.000169705, 0.00046143, 0.00036356 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00046143 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old 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): 4.52568e-09, 4.2693e-06, 4.2693e-06, 4.85937e-06, 1.10254e-06, 1.10254e-06, 1.80145e-06, 2.35726e-06, 3.18089e-05, 0.000169644, 0.000461416, 0.000321761 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000461416 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old 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): 3.36651e-09, 3.8491e-06, 3.8491e-06, 4.45779e-06, 8.82866e-07, 8.82866e-07, 1.58674e-06, 2.357e-06, 3.18053e-05, 0.000169593, 0.000461406, 0.000288655 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000461406 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.52097e-09, 3.502e-06, 3.502e-06, 4.11218e-06, 8.16575e-07, 8.16575e-07, 1.43921e-06, 2.357e-06, 3.18053e-05, 0.00016955, 0.000461403, 0.000262115 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000461403 Postprocessing: Topography min/max: -1138 m, 1914 m RMS, max velocity: 0.0227 m/year, 0.0771 m/year *** Timestep 2071: t=4.11598e+06 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): 2.38528e-07, 0.00133563, 0.00133563, 0.00175935, 0.0013138, 0.0013138, 0.00175236, 3.9203e-06, 5.29005e-05, 0.000249156, 0.000462855, 0.00825863 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00825863 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): 5.54239e-08, 9.0342e-05, 9.0342e-05, 7.89284e-05, 2.73746e-05, 2.73746e-05, 3.24185e-05, 2.39557e-06, 3.23258e-05, 0.000164057, 0.000478089, 0.00261744 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00261744 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): 2.71533e-08, 2.38414e-05, 2.38414e-05, 1.99286e-05, 1.21698e-05, 1.21698e-05, 1.41119e-05, 2.3951e-06, 3.23194e-05, 0.000163993, 0.000477944, 0.00124855 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00124855 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.30714e-08, 1.49894e-05, 1.49894e-05, 1.2581e-05, 6.44879e-06, 6.44879e-06, 8.1453e-06, 2.38927e-06, 3.22407e-05, 0.000163814, 0.000478147, 0.000817623 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000817623 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.43731e-08, 1.15168e-05, 1.15168e-05, 8.86506e-06, 3.23814e-06, 3.23814e-06, 4.22501e-06, 2.38692e-06, 3.2209e-05, 0.000163625, 0.000478221, 0.000573354 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000573354 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.06921e-08, 9.7236e-06, 9.7236e-06, 7.60622e-06, 2.38776e-06, 2.38776e-06, 3.55347e-06, 2.38613e-06, 3.21984e-05, 0.000163504, 0.000478229, 0.000450974 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000478229 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.06229e-09, 8.3445e-06, 8.3445e-06, 6.48504e-06, 1.70483e-06, 1.70483e-06, 2.60286e-06, 2.38575e-06, 3.21932e-05, 0.000163403, 0.000478224, 0.000376764 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000478224 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.35111e-09, 7.3323e-06, 7.3323e-06, 5.75245e-06, 1.52477e-06, 1.52477e-06, 2.24502e-06, 2.38574e-06, 3.21932e-05, 0.000163334, 0.00047821, 0.000329214 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00047821 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.43752e-09, 6.47105e-06, 6.47105e-06, 5.19475e-06, 1.262e-06, 1.262e-06, 1.93788e-06, 2.38542e-06, 3.21889e-05, 0.000163275, 0.000478189, 0.000294973 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000478189 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.18123e-09, 5.76339e-06, 5.76339e-06, 4.78346e-06, 1.06071e-06, 1.06071e-06, 1.75609e-06, 2.38532e-06, 3.21875e-05, 0.000163222, 0.000478175, 0.000268946 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000478175 Postprocessing: Topography min/max: -1138 m, 1914 m RMS, max velocity: 0.0227 m/year, 0.0769 m/year *** Timestep 2072: t=4.11798e+06 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... 52+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.24453e-07, 0.00128433, 0.00128433, 0.00168271, 0.00127259, 0.00127259, 0.00167494, 3.90809e-06, 5.27358e-05, 0.000250044, 0.000473996, 0.00719088 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00719088 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... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.38518e-08, 9.48668e-05, 9.48668e-05, 7.37993e-05, 3.0116e-05, 3.0116e-05, 3.75867e-05, 2.38882e-06, 3.22348e-05, 0.000163135, 0.00045864, 0.00238235 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00238235 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.72326e-08, 1.72722e-05, 1.72722e-05, 1.43145e-05, 7.51101e-06, 7.51101e-06, 8.65333e-06, 2.3693e-06, 3.19714e-05, 0.000163038, 0.000458368, 0.0011424 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0011424 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.6254e-09, 9.78992e-06, 9.78992e-06, 8.63773e-06, 3.10092e-06, 3.10092e-06, 3.82323e-06, 2.36623e-06, 3.19299e-05, 0.000162938, 0.000458502, 0.000801891 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000801891 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.33755e-09, 7.62435e-06, 7.62435e-06, 6.78385e-06, 1.69382e-06, 1.69382e-06, 2.39095e-06, 2.36366e-06, 3.18952e-05, 0.000162857, 0.000458528, 0.000558238 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000558238 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.17213e-09, 6.76078e-06, 6.76078e-06, 5.9849e-06, 1.32058e-06, 1.32058e-06, 2.06243e-06, 2.36312e-06, 3.18879e-05, 0.000162779, 0.000458544, 0.000429406 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000458544 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.81168e-09, 6.00345e-06, 6.00345e-06, 5.33066e-06, 1.29903e-06, 1.29903e-06, 1.85997e-06, 2.36333e-06, 3.18908e-05, 0.000162724, 0.000458537, 0.000358241 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000458537 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.83578e-09, 5.32564e-06, 5.32564e-06, 4.87876e-06, 1.17412e-06, 1.17412e-06, 1.77492e-06, 2.36306e-06, 3.18872e-05, 0.000162677, 0.000458514, 0.000317118 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000458514 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.53802e-09, 4.78571e-06, 4.78571e-06, 4.51211e-06, 9.89824e-07, 9.89824e-07, 1.59258e-06, 2.36272e-06, 3.18826e-05, 0.000162631, 0.0004585, 0.000285923 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.0004585 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.64691e-09, 4.35982e-06, 4.35982e-06, 4.18538e-06, 9.11859e-07, 9.11859e-07, 1.42825e-06, 2.36286e-06, 3.18844e-05, 0.000162596, 0.000458491, 0.000261915 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000458491 Postprocessing: Topography min/max: -1138 m, 1913 m RMS, max velocity: 0.0227 m/year, 0.0768 m/year *** Timestep 2073: t=4.11998e+06 years, dt=2000 years Solving mesh surface 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): 2.20168e-07, 0.00133766, 0.00133766, 0.00175102, 0.00132461, 0.00132461, 0.00175283, 3.90174e-06, 5.26502e-05, 0.000247842, 0.000465907, 0.00709488 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00709488 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): 7.00403e-08, 9.52212e-05, 9.52212e-05, 7.55138e-05, 2.86104e-05, 2.86104e-05, 3.58542e-05, 2.53238e-06, 3.41719e-05, 0.000163431, 0.000449937, 0.00236181 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00236181 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.23325e-08, 2.16195e-05, 2.16195e-05, 1.73658e-05, 1.00425e-05, 1.00425e-05, 1.13334e-05, 2.52311e-06, 3.40468e-05, 0.000163223, 0.000449807, 0.00112674 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00112674 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.37752e-08, 1.34888e-05, 1.34888e-05, 1.09632e-05, 4.86614e-06, 4.86614e-06, 6.01807e-06, 2.51814e-06, 3.39798e-05, 0.000163067, 0.000449984, 0.000748926 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000748926 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.38145e-08, 1.11388e-05, 1.11388e-05, 9.34558e-06, 3.23707e-06, 3.23707e-06, 4.70648e-06, 2.51559e-06, 3.39453e-05, 0.000162938, 0.000450047, 0.000579407 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000579407 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.6591e-09, 9.5095e-06, 9.5095e-06, 7.74802e-06, 2.10939e-06, 2.10939e-06, 2.99888e-06, 2.51464e-06, 3.39326e-05, 0.000162829, 0.000450079, 0.000449598 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000450079 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.01503e-09, 8.44553e-06, 8.44553e-06, 7.1105e-06, 1.80491e-06, 1.80491e-06, 2.77275e-06, 2.51414e-06, 3.39258e-05, 0.00016275, 0.000450057, 0.000376661 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000450057 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.72532e-09, 7.59641e-06, 7.59641e-06, 6.63523e-06, 1.56447e-06, 1.56447e-06, 2.67895e-06, 2.51361e-06, 3.39187e-05, 0.000162684, 0.00045004, 0.00033303 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00045004 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.31984e-09, 6.84283e-06, 6.84283e-06, 6.03857e-06, 1.4183e-06, 1.4183e-06, 2.2796e-06, 2.51362e-06, 3.39189e-05, 0.000162634, 0.000450032, 0.00030055 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000450032 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): 4.07168e-09, 6.19085e-06, 6.19085e-06, 5.55832e-06, 1.46077e-06, 1.46077e-06, 2.09129e-06, 2.5136e-06, 3.39185e-05, 0.000162594, 0.000450012, 0.0002752 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000450012 Postprocessing: Topography min/max: -1138 m, 1913 m RMS, max velocity: 0.0226 m/year, 0.0767 m/year *** Timestep 2074: t=4.12198e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 2.58721e-07, 0.00124276, 0.00124276, 0.00169805, 0.00122604, 0.00122604, 0.00169434, 4.00858e-06, 5.40918e-05, 0.000247185, 0.00045748, 0.00752716 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00752716 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... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.08765e-08, 0.000101919, 0.000101919, 8.00925e-05, 3.35723e-05, 3.35723e-05, 4.0716e-05, 2.42527e-06, 3.27266e-05, 0.000164303, 0.000440993, 0.00245188 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00245188 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.554e-08, 1.7416e-05, 1.7416e-05, 1.52299e-05, 7.39085e-06, 7.39085e-06, 8.80589e-06, 2.40099e-06, 3.2399e-05, 0.00016415, 0.000440688, 0.00114919 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00114919 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.59043e-09, 9.90985e-06, 9.90985e-06, 9.36368e-06, 2.59097e-06, 2.59097e-06, 3.71876e-06, 2.39647e-06, 3.2338e-05, 0.000164054, 0.000440809, 0.000689214 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000689214 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.3406e-09, 7.77087e-06, 7.77087e-06, 7.4616e-06, 1.62007e-06, 1.62007e-06, 2.44676e-06, 2.39474e-06, 3.23146e-05, 0.000163956, 0.000440868, 0.00052884 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00052884 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.77024e-09, 6.63157e-06, 6.63157e-06, 6.47875e-06, 1.55088e-06, 1.55088e-06, 2.30719e-06, 2.39391e-06, 3.23035e-05, 0.000163885, 0.000440872, 0.0004204 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000440872 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.36913e-09, 5.76578e-06, 5.76578e-06, 5.80191e-06, 1.42275e-06, 1.42275e-06, 2.23709e-06, 2.39301e-06, 3.22914e-05, 0.000163814, 0.000440863, 0.000344258 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000440863 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.03315e-09, 5.05146e-06, 5.05146e-06, 5.29891e-06, 1.2146e-06, 1.2146e-06, 2.13654e-06, 2.39224e-06, 3.2281e-05, 0.00016375, 0.000440852, 0.000306979 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000440852 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): 3.70676e-09, 4.49223e-06, 4.49223e-06, 4.80367e-06, 1.03466e-06, 1.03466e-06, 1.81714e-06, 2.39178e-06, 3.22748e-05, 0.000163695, 0.000440845, 0.000278701 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000440845 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): 3.315e-09, 4.03308e-06, 4.03308e-06, 4.41979e-06, 1.0041e-06, 1.0041e-06, 1.64521e-06, 2.39149e-06, 3.22708e-05, 0.000163648, 0.000440839, 0.000256006 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000440839 Postprocessing: Topography min/max: -1137 m, 1912 m RMS, max velocity: 0.0226 m/year, 0.0766 m/year *** Timestep 2075: t=4.12398e+06 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): 2.53e-07, 0.00133265, 0.00133265, 0.0017158, 0.00131964, 0.00131964, 0.00170593, 3.96048e-06, 5.34428e-05, 0.000252025, 0.000448423, 0.00713563 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00713563 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... 51+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.46881e-08, 9.37901e-05, 9.37901e-05, 8.29655e-05, 3.08207e-05, 3.08207e-05, 3.53774e-05, 2.58539e-06, 3.48874e-05, 0.000162847, 0.000431226, 0.002588 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.002588 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): 5.40213e-08, 2.89952e-05, 2.89952e-05, 2.99256e-05, 2.11383e-05, 2.11383e-05, 2.55551e-05, 2.58036e-06, 3.48194e-05, 0.000162742, 0.000431125, 0.00124385 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00124385 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... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.01814e-08, 1.55409e-05, 1.55409e-05, 1.70691e-05, 1.07178e-05, 1.07178e-05, 1.39886e-05, 2.56931e-06, 3.46704e-05, 0.000162355, 0.000431379, 0.000791353 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000791353 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.55232e-08, 1.09193e-05, 1.09193e-05, 1.11983e-05, 5.35314e-06, 5.35314e-06, 7.53073e-06, 2.56299e-06, 3.45851e-05, 0.000162064, 0.000431478, 0.000565013 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000565013 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.52585e-08, 8.68798e-06, 8.68798e-06, 8.02174e-06, 2.53842e-06, 2.53842e-06, 3.43813e-06, 2.55967e-06, 3.45402e-05, 0.00016188, 0.000431508, 0.000452959 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000452959 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.03045e-08, 7.69294e-06, 7.69294e-06, 7.29161e-06, 2.12844e-06, 2.12844e-06, 3.19294e-06, 2.55881e-06, 3.45286e-05, 0.00016177, 0.000431475, 0.000378248 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000431475 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.22739e-09, 6.88291e-06, 6.88291e-06, 6.73948e-06, 1.81322e-06, 1.81322e-06, 3.09344e-06, 2.55823e-06, 3.45208e-05, 0.000161684, 0.000431456, 0.000334245 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000431456 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.53356e-09, 6.11843e-06, 6.11843e-06, 5.80355e-06, 1.31962e-06, 1.31962e-06, 2.02928e-06, 2.5579e-06, 3.45164e-05, 0.000161616, 0.000431448, 0.000302012 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000431448 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.28871e-09, 5.52797e-06, 5.52797e-06, 5.32202e-06, 1.29721e-06, 1.29721e-06, 1.94674e-06, 2.55778e-06, 3.45147e-05, 0.000161568, 0.000431429, 0.000273454 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000431429 Postprocessing: Topography min/max: -1137 m, 1911 m RMS, max velocity: 0.0226 m/year, 0.0765 m/year *** Timestep 2076: t=4.12598e+06 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): 2.50991e-07, 0.00133112, 0.00133112, 0.00177195, 0.0013199, 0.0013199, 0.00176578, 4.02451e-06, 5.43069e-05, 0.000246307, 0.000439011, 0.00715291 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00715291 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.15664e-08, 7.66341e-05, 7.66341e-05, 6.13694e-05, 2.23028e-05, 2.23028e-05, 2.89743e-05, 2.45765e-06, 3.31636e-05, 0.000159405, 0.000424829, 0.00240587 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00240587 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.29271e-08, 1.61626e-05, 1.61626e-05, 1.72775e-05, 1.0445e-05, 1.0445e-05, 1.35251e-05, 2.44562e-06, 3.30013e-05, 0.000159322, 0.000424697, 0.0010421 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0010421 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.70439e-08, 8.36961e-06, 8.36961e-06, 1.00032e-05, 5.07513e-06, 5.07513e-06, 6.65295e-06, 2.44259e-06, 3.29604e-05, 0.000159131, 0.000424827, 0.000662574 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000662574 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.34923e-08, 6.22493e-06, 6.22493e-06, 7.62663e-06, 2.70214e-06, 2.70214e-06, 3.94477e-06, 2.44068e-06, 3.29346e-05, 0.000159001, 0.000424863, 0.00050901 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00050901 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old 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): 9.05794e-09, 5.28403e-06, 5.28403e-06, 6.27206e-06, 1.64033e-06, 1.64033e-06, 2.5753e-06, 2.4398e-06, 3.29228e-05, 0.000158901, 0.000424883, 0.000411657 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000424883 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old 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): 6.0755e-09, 4.73627e-06, 4.73627e-06, 5.53579e-06, 1.34923e-06, 1.34923e-06, 2.08492e-06, 2.43954e-06, 3.29193e-05, 0.000158825, 0.000424879, 0.000354494 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000424879 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old 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): 4.76887e-09, 4.21989e-06, 4.21989e-06, 5.01215e-06, 1.10361e-06, 1.10361e-06, 1.81937e-06, 2.43921e-06, 3.29148e-05, 0.000158766, 0.000424866, 0.000302258 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000424866 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old 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): 3.40702e-09, 3.76346e-06, 3.76346e-06, 4.54456e-06, 8.72275e-07, 8.72275e-07, 1.50362e-06, 2.43899e-06, 3.29118e-05, 0.000158717, 0.00042486, 0.000276795 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00042486 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old 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): 2.66767e-09, 3.42006e-06, 3.42006e-06, 4.19788e-06, 8.28165e-07, 8.28165e-07, 1.3503e-06, 2.43896e-06, 3.29115e-05, 0.000158678, 0.000424858, 0.000252248 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000424858 Postprocessing: Topography min/max: -1136 m, 1909 m RMS, max velocity: 0.0226 m/year, 0.0763 m/year *** Timestep 2077: t=4.12798e+06 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... 57+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.35463e-07, 0.00133026, 0.00133026, 0.00175127, 0.00131081, 0.00131081, 0.00174419, 4.00593e-06, 5.40562e-05, 0.000242599, 0.00043111, 0.00791594 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00791594 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... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.7547e-08, 8.76621e-05, 8.76621e-05, 8.54058e-05, 3.04141e-05, 3.04141e-05, 3.83491e-05, 2.41154e-06, 3.25414e-05, 0.000158031, 0.000412935, 0.00273275 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00273275 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): 3.07852e-08, 2.43585e-05, 2.43585e-05, 2.22389e-05, 1.43966e-05, 1.43966e-05, 1.6714e-05, 2.39291e-06, 3.22901e-05, 0.000157806, 0.000412772, 0.00124085 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00124085 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 2.53979e-08, 1.52728e-05, 1.52728e-05, 1.40317e-05, 8.47888e-06, 8.47888e-06, 1.01921e-05, 2.38784e-06, 3.22216e-05, 0.00015759, 0.000412949, 0.000820321 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000820321 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.94447e-08, 1.13457e-05, 1.13457e-05, 9.84808e-06, 4.79727e-06, 4.79727e-06, 5.96862e-06, 2.38527e-06, 3.2187e-05, 0.000157411, 0.000413055, 0.000597189 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000597189 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.10438e-08, 9.08213e-06, 9.08213e-06, 7.36407e-06, 2.56059e-06, 2.56059e-06, 2.97505e-06, 2.38385e-06, 3.21678e-05, 0.00015726, 0.000413093, 0.00046135 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00046135 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.88044e-09, 7.79261e-06, 7.79261e-06, 6.38867e-06, 1.88477e-06, 1.88477e-06, 2.25853e-06, 2.38365e-06, 3.2165e-05, 0.00015717, 0.0004131, 0.000382766 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.0004131 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.92001e-09, 6.82555e-06, 6.82555e-06, 5.75723e-06, 1.54892e-06, 1.54892e-06, 1.93248e-06, 2.38348e-06, 3.21628e-05, 0.000157096, 0.000413101, 0.000328138 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000413101 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.76993e-09, 6.04844e-06, 6.04844e-06, 5.26338e-06, 1.29846e-06, 1.29846e-06, 1.73778e-06, 2.38344e-06, 3.21622e-05, 0.000157037, 0.000413098, 0.000292166 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000413098 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): 1.88932e-09, 5.36848e-06, 5.36848e-06, 4.75347e-06, 1.04364e-06, 1.04364e-06, 1.34161e-06, 2.38344e-06, 3.21623e-05, 0.000156988, 0.000413097, 0.000266019 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000413097 Postprocessing: Topography min/max: -1136 m, 1907 m RMS, max velocity: 0.0225 m/year, 0.0762 m/year *** Timestep 2078: t=4.12998e+06 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): 2.19115e-07, 0.00127526, 0.00127526, 0.00171616, 0.00125862, 0.00125862, 0.00170538, 3.96182e-06, 5.34611e-05, 0.000244226, 0.000420764, 0.00862077 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00862077 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... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.92858e-08, 9.57316e-05, 9.57316e-05, 7.04899e-05, 2.62516e-05, 2.62516e-05, 3.57754e-05, 2.36153e-06, 3.18666e-05, 0.000154119, 0.000402217, 0.00236413 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00236413 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.56394e-08, 1.87565e-05, 1.87565e-05, 1.60942e-05, 8.27959e-06, 8.27959e-06, 1.04518e-05, 2.34478e-06, 3.16406e-05, 0.00015393, 0.00040199, 0.00115009 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00115009 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.05472e-08, 1.04987e-05, 1.04987e-05, 9.40806e-06, 3.37545e-06, 3.37545e-06, 4.38743e-06, 2.34068e-06, 3.15853e-05, 0.00015377, 0.000402092, 0.00076745 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00076745 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.10942e-09, 8.02464e-06, 8.02464e-06, 7.34316e-06, 1.86069e-06, 1.86069e-06, 2.66078e-06, 2.33939e-06, 3.15678e-05, 0.000153651, 0.000402123, 0.000572271 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000572271 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): 6.28546e-09, 6.88665e-06, 6.88665e-06, 6.25304e-06, 1.40378e-06, 1.40378e-06, 2.06293e-06, 2.33917e-06, 3.15649e-05, 0.000153563, 0.000402132, 0.000456437 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000456437 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): 4.89028e-09, 6.13662e-06, 6.13662e-06, 5.60842e-06, 1.28498e-06, 1.28498e-06, 1.89348e-06, 2.33905e-06, 3.15633e-05, 0.000153496, 0.000402119, 0.000373361 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000402119 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): 3.01769e-09, 5.48047e-06, 5.48047e-06, 5.15422e-06, 1.07833e-06, 1.07833e-06, 1.78699e-06, 2.33881e-06, 3.15601e-05, 0.000153438, 0.000402102, 0.000326026 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000402102 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): 1.84643e-09, 4.95591e-06, 4.95591e-06, 4.70915e-06, 9.3717e-07, 9.3717e-07, 1.50701e-06, 2.33885e-06, 3.15605e-05, 0.00015339, 0.000402094, 0.000291798 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000402094 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): 2.03056e-09, 4.4931e-06, 4.4931e-06, 4.3183e-06, 8.92795e-07, 8.92795e-07, 1.27871e-06, 2.33902e-06, 3.15629e-05, 0.000153353, 0.000402085, 0.000264766 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000402085 Postprocessing: Topography min/max: -1136 m, 1905 m RMS, max velocity: 0.0225 m/year, 0.0761 m/year *** Timestep 2079: t=4.13198e+06 years, dt=2000 years Solving mesh surface 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): 2.08151e-07, 0.00133675, 0.00133675, 0.00177827, 0.00132406, 0.00132406, 0.00177793, 3.91514e-06, 5.28312e-05, 0.000241301, 0.000409739, 0.00784429 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00784429 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): 6.83752e-08, 9.91463e-05, 9.91463e-05, 8.07874e-05, 2.9743e-05, 2.9743e-05, 3.56717e-05, 2.4943e-06, 3.36583e-05, 0.000150576, 0.000390381, 0.00239963 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00239963 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 2.19571e-08, 2.13688e-05, 2.13688e-05, 1.79276e-05, 1.00983e-05, 1.00983e-05, 1.18742e-05, 2.48508e-06, 3.35339e-05, 0.000150258, 0.000390268, 0.00112082 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00112082 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.90799e-08, 1.30899e-05, 1.30899e-05, 1.19184e-05, 5.8845e-06, 5.8845e-06, 7.47574e-06, 2.47944e-06, 3.34577e-05, 0.000150054, 0.000390404, 0.000755044 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000755044 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.15401e-08, 9.70072e-06, 9.70072e-06, 8.38497e-06, 2.67631e-06, 2.67631e-06, 3.33834e-06, 2.47704e-06, 3.34253e-05, 0.000149869, 0.000390471, 0.000599188 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000599188 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.08663e-09, 8.54763e-06, 8.54763e-06, 7.66896e-06, 2.1446e-06, 2.1446e-06, 3.29722e-06, 2.47615e-06, 3.34134e-05, 0.000149755, 0.000390481, 0.000486317 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000486317 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.53934e-09, 7.61661e-06, 7.61661e-06, 6.667e-06, 1.54871e-06, 1.54871e-06, 2.22184e-06, 2.47561e-06, 3.34061e-05, 0.000149657, 0.000390488, 0.000412181 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000412181 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... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.20026e-09, 6.931e-06, 6.931e-06, 6.08935e-06, 1.38083e-06, 1.38083e-06, 1.93928e-06, 2.47564e-06, 3.34065e-05, 0.000149592, 0.000390478, 0.000350183 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000390478 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... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.04274e-09, 6.30181e-06, 6.30181e-06, 5.65877e-06, 1.20857e-06, 1.20857e-06, 1.81592e-06, 2.47533e-06, 3.34023e-05, 0.000149537, 0.000390462, 0.000311518 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000390462 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): 2.24682e-09, 5.76145e-06, 5.76145e-06, 5.33721e-06, 1.15644e-06, 1.15644e-06, 1.84788e-06, 2.47521e-06, 3.34007e-05, 0.000149489, 0.000390451, 0.000283507 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000390451 Postprocessing: Topography min/max: -1136 m, 1903 m RMS, max velocity: 0.0225 m/year, 0.076 m/year *** Timestep 2080: t=4.13398e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 2.38197e-07, 0.00123609, 0.00123609, 0.00177136, 0.00121284, 0.00121284, 0.00176513, 3.959e-06, 5.34231e-05, 0.00023791, 0.000398243, 0.00773514 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00773514 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... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.77333e-08, 8.09212e-05, 8.09212e-05, 7.13749e-05, 2.69979e-05, 2.69979e-05, 3.0704e-05, 2.49247e-06, 3.36336e-05, 0.000147648, 0.00037893, 0.00241099 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00241099 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.4214e-08, 1.74186e-05, 1.74186e-05, 1.5066e-05, 6.91119e-06, 6.91119e-06, 8.51307e-06, 2.49165e-06, 3.36225e-05, 0.000147497, 0.000378771, 0.0012213 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0012213 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.90494e-09, 1.05347e-05, 1.05347e-05, 9.55731e-06, 2.37136e-06, 2.37136e-06, 2.87604e-06, 2.4859e-06, 3.3545e-05, 0.000147374, 0.000378826, 0.000763322 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000763322 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): 7.61162e-09, 8.46599e-06, 8.46599e-06, 7.83968e-06, 1.49497e-06, 1.49497e-06, 1.78926e-06, 2.48424e-06, 3.35225e-05, 0.000147285, 0.000378838, 0.000569159 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000569159 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): 5.36187e-09, 7.2018e-06, 7.2018e-06, 6.89467e-06, 1.2918e-06, 1.2918e-06, 1.85945e-06, 2.48366e-06, 3.35148e-05, 0.000147209, 0.000378839, 0.000466603 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000466603 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): 3.12791e-09, 6.22328e-06, 6.22328e-06, 6.11726e-06, 1.1616e-06, 1.1616e-06, 1.75583e-06, 2.48362e-06, 3.35141e-05, 0.000147144, 0.000378837, 0.000379422 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000379422 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): 2.62649e-09, 5.41194e-06, 5.41194e-06, 5.47347e-06, 1.08784e-06, 1.08784e-06, 1.59734e-06, 2.48358e-06, 3.35137e-05, 0.00014709, 0.000378829, 0.000334535 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000378829 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): 2.10248e-09, 4.78733e-06, 4.78733e-06, 4.98346e-06, 9.68655e-07, 9.68655e-07, 1.43472e-06, 2.48339e-06, 3.3511e-05, 0.000147048, 0.000378817, 0.000299181 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000378817 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): 1.5285e-09, 4.26497e-06, 4.26497e-06, 4.59416e-06, 8.82102e-07, 8.82102e-07, 1.35539e-06, 2.48324e-06, 3.3509e-05, 0.000147012, 0.000378809, 0.000273201 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000378809 Postprocessing: Topography min/max: -1135 m, 1903 m RMS, max velocity: 0.0225 m/year, 0.0759 m/year *** Timestep 2081: t=4.13598e+06 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... 68+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.2815e-07, 0.00134463, 0.00134463, 0.0017674, 0.00133297, 0.00133297, 0.00175564, 4.03072e-06, 5.43909e-05, 0.000240159, 0.000386528, 0.00780862 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00780862 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... 50+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.85707e-08, 0.000109823, 0.000109823, 9.29341e-05, 3.58703e-05, 3.58703e-05, 4.25174e-05, 2.45239e-06, 3.30928e-05, 0.000145165, 0.000366995, 0.00271755 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00271755 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): 5.05942e-08, 2.89459e-05, 2.89459e-05, 2.85023e-05, 2.00269e-05, 2.00269e-05, 2.34089e-05, 2.42937e-06, 3.27821e-05, 0.000144915, 0.000366846, 0.00132949 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00132949 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): 3.52641e-08, 1.50989e-05, 1.50989e-05, 1.6627e-05, 1.04867e-05, 1.04867e-05, 1.32485e-05, 2.41854e-06, 3.26359e-05, 0.000144549, 0.000367046, 0.000854005 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000854005 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.43537e-08, 1.02883e-05, 1.02883e-05, 1.13893e-05, 5.64471e-06, 5.64471e-06, 7.87715e-06, 2.41278e-06, 3.25583e-05, 0.00014426, 0.000367133, 0.000628037 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000628037 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.46479e-08, 7.74997e-06, 7.74997e-06, 7.74771e-06, 2.62118e-06, 2.62118e-06, 3.38452e-06, 2.4096e-06, 3.25154e-05, 0.000144063, 0.000367169, 0.000501278 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000501278 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.8769e-09, 6.81614e-06, 6.81614e-06, 6.84603e-06, 1.7829e-06, 1.7829e-06, 2.57764e-06, 2.40813e-06, 3.24955e-05, 0.000143943, 0.00036715, 0.000419108 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000419108 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.65957e-09, 6.22133e-06, 6.22133e-06, 6.66978e-06, 1.80311e-06, 1.80311e-06, 3.17207e-06, 2.40755e-06, 3.24877e-05, 0.000143849, 0.00036714, 0.000360195 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00036714 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... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.56578e-09, 5.53934e-06, 5.53934e-06, 5.59562e-06, 1.20826e-06, 1.20826e-06, 1.78094e-06, 2.40742e-06, 3.24859e-05, 0.000143776, 0.00036714, 0.000318523 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00036714 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... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.05012e-09, 5.0486e-06, 5.0486e-06, 5.12786e-06, 1.17495e-06, 1.17495e-06, 1.63164e-06, 2.40726e-06, 3.24838e-05, 0.000143722, 0.000367126, 0.000287469 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000367126 Postprocessing: Topography min/max: -1135 m, 1902 m RMS, max velocity: 0.0224 m/year, 0.0758 m/year *** Timestep 2082: t=4.13798e+06 years, dt=2000 years Solving mesh surface 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): 2.4684e-07, 0.00133019, 0.00133019, 0.00185066, 0.00131464, 0.00131464, 0.00184504, 3.98947e-06, 5.38343e-05, 0.000234958, 0.000374635, 0.00825863 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00825863 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): 4.33415e-08, 7.57366e-05, 7.57366e-05, 5.7462e-05, 2.05376e-05, 2.05376e-05, 2.45739e-05, 2.46317e-06, 3.32383e-05, 0.000138581, 0.000355348, 0.00238855 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00238855 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): 2.45752e-08, 1.58543e-05, 1.58543e-05, 1.74556e-05, 1.00061e-05, 1.00061e-05, 1.42191e-05, 2.45976e-06, 3.31922e-05, 0.000138414, 0.000355226, 0.00106417 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00106417 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.36916e-08, 9.22977e-06, 9.22977e-06, 1.10964e-05, 5.13659e-06, 5.13659e-06, 7.9926e-06, 2.45797e-06, 3.3168e-05, 0.000138166, 0.000355286, 0.000718126 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000718126 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.53726e-08, 6.83704e-06, 6.83704e-06, 7.60191e-06, 2.49575e-06, 2.49575e-06, 3.58109e-06, 2.45591e-06, 3.31403e-05, 0.000137963, 0.000355315, 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 ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.0955e-08, 5.99936e-06, 5.99936e-06, 6.92804e-06, 1.97921e-06, 1.97921e-06, 3.33742e-06, 2.45525e-06, 3.31314e-05, 0.000137831, 0.000355292, 0.000446244 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000446244 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.3206e-09, 5.27236e-06, 5.27236e-06, 6.32331e-06, 1.6149e-06, 1.6149e-06, 3.10624e-06, 2.45482e-06, 3.31255e-05, 0.000137725, 0.000355273, 0.000370754 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000370754 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.91161e-09, 4.68062e-06, 4.68062e-06, 5.4722e-06, 1.3272e-06, 1.3272e-06, 2.28588e-06, 2.45471e-06, 3.31241e-05, 0.000137645, 0.000355261, 0.000325804 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000355261 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... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.53356e-09, 4.17326e-06, 4.17326e-06, 4.89966e-06, 1.26751e-06, 1.26751e-06, 1.9321e-06, 2.45464e-06, 3.31231e-05, 0.000137584, 0.000355246, 0.000295131 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000355246 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... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.01149e-09, 3.70817e-06, 3.70817e-06, 4.5182e-06, 1.1494e-06, 1.1494e-06, 1.84558e-06, 2.45445e-06, 3.31206e-05, 0.00013753, 0.000355232, 0.000261319 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000355232 Postprocessing: Topography min/max: -1135 m, 1901 m RMS, max velocity: 0.0224 m/year, 0.0756 m/year *** Timestep 2083: t=4.13998e+06 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): 2.33659e-07, 0.00131281, 0.00131281, 0.00180866, 0.00129807, 0.00129807, 0.00180187, 3.98977e-06, 5.38384e-05, 0.000228011, 0.000362629, 0.00779414 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00779414 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): 8.82116e-08, 9.1211e-05, 9.1211e-05, 8.53175e-05, 3.22481e-05, 3.22481e-05, 3.83919e-05, 2.41037e-06, 3.25258e-05, 0.000141771, 0.000343425, 0.00285616 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00285616 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): 3.23897e-08, 2.35858e-05, 2.35858e-05, 2.20889e-05, 1.41633e-05, 1.41633e-05, 1.66203e-05, 2.38848e-06, 3.22304e-05, 0.000141512, 0.000343361, 0.00124684 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00124684 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.57515e-08, 1.41275e-05, 1.41275e-05, 1.36647e-05, 7.61512e-06, 7.61512e-06, 9.91728e-06, 2.38235e-06, 3.21476e-05, 0.000141278, 0.000343514, 0.000807074 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000807074 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.68062e-08, 9.92787e-06, 9.92787e-06, 8.79673e-06, 3.56555e-06, 3.56555e-06, 4.56495e-06, 2.37927e-06, 3.21062e-05, 0.000141029, 0.000343571, 0.00061881 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00061881 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.35146e-08, 8.43241e-06, 8.43241e-06, 8.09609e-06, 3.05955e-06, 3.05955e-06, 4.74468e-06, 2.37863e-06, 3.20975e-05, 0.00014088, 0.000343572, 0.000485608 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000485608 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): 9.00508e-09, 6.96583e-06, 6.96583e-06, 6.13399e-06, 1.78326e-06, 1.78326e-06, 2.31527e-06, 2.37775e-06, 3.20856e-05, 0.000140742, 0.000343574, 0.000400663 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000400663 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): 7.14145e-09, 6.17675e-06, 6.17675e-06, 5.56126e-06, 1.65479e-06, 1.65479e-06, 2.13098e-06, 2.37789e-06, 3.20875e-05, 0.000140657, 0.000343543, 0.000338118 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000343543 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... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.20179e-09, 5.4305e-06, 5.4305e-06, 5.10398e-06, 1.25969e-06, 1.25969e-06, 1.90316e-06, 2.37751e-06, 3.20824e-05, 0.000140585, 0.000343523, 0.000295159 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000343523 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): 2.56998e-09, 4.85379e-06, 4.85379e-06, 4.72431e-06, 1.14061e-06, 1.14061e-06, 1.82063e-06, 2.37753e-06, 3.20826e-05, 0.000140521, 0.000343514, 0.000260705 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000343514 Postprocessing: Topography min/max: -1134 m, 1899 m RMS, max velocity: 0.0224 m/year, 0.0755 m/year *** Timestep 2084: t=4.14198e+06 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... 52+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.13144e-07, 0.00125615, 0.00125615, 0.00177272, 0.00123428, 0.00123428, 0.00176285, 3.92554e-06, 5.29717e-05, 0.000229784, 0.000348739, 0.00752941 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00752941 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... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.06928e-08, 9.61001e-05, 9.61001e-05, 6.7257e-05, 2.70542e-05, 2.70542e-05, 3.61052e-05, 2.38907e-06, 3.22384e-05, 0.000156856, 0.000334714, 0.00220794 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00220794 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.75926e-08, 1.92695e-05, 1.92695e-05, 1.56479e-05, 8.29135e-06, 8.29135e-06, 1.01589e-05, 2.37244e-06, 3.2014e-05, 0.000156717, 0.000334558, 0.00109608 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00109608 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.50519e-09, 1.07051e-05, 1.07051e-05, 8.84799e-06, 2.83155e-06, 2.83155e-06, 3.75011e-06, 2.36775e-06, 3.19507e-05, 0.000156568, 0.000334636, 0.000716105 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000716105 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.02722e-08, 8.40586e-06, 8.40586e-06, 7.34361e-06, 1.96176e-06, 1.96176e-06, 3.07355e-06, 2.36641e-06, 3.19326e-05, 0.000156472, 0.000334649, 0.000530604 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000530604 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... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.97508e-09, 7.06992e-06, 7.06992e-06, 6.04368e-06, 1.35519e-06, 1.35519e-06, 2.00617e-06, 2.3659e-06, 3.19258e-05, 0.000156374, 0.000334663, 0.000445482 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000445482 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... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.95124e-09, 6.24732e-06, 6.24732e-06, 5.38388e-06, 1.35391e-06, 1.35391e-06, 1.83379e-06, 2.36603e-06, 3.19276e-05, 0.000156302, 0.000334641, 0.000365791 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000365791 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... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.25587e-09, 5.55111e-06, 5.55111e-06, 4.90892e-06, 1.09177e-06, 1.09177e-06, 1.70478e-06, 2.3657e-06, 3.1923e-05, 0.000156238, 0.000334627, 0.000314917 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000334627 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): 1.85936e-09, 4.98936e-06, 4.98936e-06, 4.54938e-06, 9.81568e-07, 9.81568e-07, 1.64833e-06, 2.36567e-06, 3.19227e-05, 0.000156185, 0.000334617, 0.000279976 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000334617 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): 1.8612e-09, 4.51102e-06, 4.51102e-06, 4.13158e-06, 9.14285e-07, 9.14285e-07, 1.34672e-06, 2.36579e-06, 3.19243e-05, 0.000156142, 0.000334612, 0.00025206 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000334612 Postprocessing: Topography min/max: -1134 m, 1897 m RMS, max velocity: 0.0224 m/year, 0.0754 m/year *** Timestep 2085: t=4.14398e+06 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... 55+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.01952e-07, 0.00130961, 0.00130961, 0.00176177, 0.00130036, 0.00130036, 0.00176125, 3.92494e-06, 5.29637e-05, 0.000235833, 0.000337436, 0.00696103 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00696103 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): 6.61134e-08, 9.87161e-05, 9.87161e-05, 7.95311e-05, 2.93971e-05, 2.93971e-05, 3.37306e-05, 2.39369e-06, 3.23008e-05, 0.000145232, 0.000317993, 0.00230394 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00230394 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 2.37811e-08, 2.04067e-05, 2.04067e-05, 1.7802e-05, 1.10264e-05, 1.10264e-05, 1.26015e-05, 2.38437e-06, 3.2175e-05, 0.000145073, 0.000317926, 0.00100692 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00100692 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.73344e-08, 1.19816e-05, 1.19816e-05, 1.09729e-05, 5.75398e-06, 5.75398e-06, 7.08054e-06, 2.37896e-06, 3.2102e-05, 0.000144896, 0.00031802, 0.000681342 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000681342 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.00497e-08, 8.72104e-06, 8.72104e-06, 7.4616e-06, 2.39225e-06, 2.39225e-06, 2.96626e-06, 2.37659e-06, 3.207e-05, 0.000144734, 0.000318065, 0.000551283 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000551283 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.75684e-09, 7.60741e-06, 7.60741e-06, 6.75038e-06, 2.11447e-06, 2.11447e-06, 3.00275e-06, 2.37604e-06, 3.20627e-05, 0.000144629, 0.000318071, 0.000449441 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000449441 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... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.15506e-09, 6.71685e-06, 6.71685e-06, 5.76548e-06, 1.34491e-06, 1.34491e-06, 1.84193e-06, 2.37546e-06, 3.20548e-05, 0.000144533, 0.000318078, 0.000379287 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000379287 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): 3.37384e-09, 6.0915e-06, 6.0915e-06, 5.23977e-06, 1.08486e-06, 1.08486e-06, 1.4976e-06, 2.37548e-06, 3.20551e-05, 0.000144467, 0.000318073, 0.000329988 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000329988 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): 2.26447e-09, 5.59115e-06, 5.59115e-06, 4.83723e-06, 9.26599e-07, 9.26599e-07, 1.29908e-06, 2.37536e-06, 3.20535e-05, 0.00014441, 0.000318068, 0.000297381 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000318068 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): 1.79895e-09, 5.13565e-06, 5.13565e-06, 4.54659e-06, 8.57803e-07, 8.57803e-07, 1.31903e-06, 2.37524e-06, 3.20518e-05, 0.00014436, 0.000318062, 0.000273194 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000318062 Postprocessing: Topography min/max: -1134 m, 1895 m RMS, max velocity: 0.0223 m/year, 0.0753 m/year *** Timestep 2086: t=4.14598e+06 years, dt=2000 years Solving mesh surface 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): 2.31322e-07, 0.00123027, 0.00123027, 0.00179208, 0.00120901, 0.00120901, 0.00178644, 3.92217e-06, 5.29264e-05, 0.00023284, 0.000323937, 0.00735156 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00735156 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): 4.42592e-08, 6.74844e-05, 6.74844e-05, 6.33495e-05, 2.28805e-05, 2.28805e-05, 2.4295e-05, 2.38584e-06, 3.21949e-05, 0.000144674, 0.000305769, 0.0023914 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0023914 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.14224e-08, 1.82602e-05, 1.82602e-05, 1.48629e-05, 6.2501e-06, 6.2501e-06, 7.97217e-06, 2.38536e-06, 3.21884e-05, 0.000144567, 0.000305662, 0.00114274 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00114274 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.20752e-09, 1.17294e-05, 1.17294e-05, 9.97631e-06, 2.5235e-06, 2.5235e-06, 3.32523e-06, 2.3813e-06, 3.21336e-05, 0.000144462, 0.00030569, 0.000712753 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000712753 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.72933e-09, 9.34962e-06, 9.34962e-06, 8.2809e-06, 1.85936e-06, 1.85936e-06, 2.5782e-06, 2.38012e-06, 3.21176e-05, 0.000144358, 0.00030569, 0.000546734 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000546734 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): 4.41733e-09, 7.79294e-06, 7.79294e-06, 7.01823e-06, 1.44903e-06, 1.44903e-06, 1.90242e-06, 2.38015e-06, 3.21181e-05, 0.000144276, 0.00030569, 0.000485011 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000485011 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): 3.42031e-09, 6.70261e-06, 6.70261e-06, 6.16538e-06, 1.31106e-06, 1.31106e-06, 1.70402e-06, 2.38039e-06, 3.21213e-05, 0.000144216, 0.000305683, 0.000407803 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000407803 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): 2.8781e-09, 5.79097e-06, 5.79097e-06, 5.54375e-06, 1.27158e-06, 1.27158e-06, 1.71521e-06, 2.38032e-06, 3.21204e-05, 0.000144164, 0.000305673, 0.000346878 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000346878 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): 2.11836e-09, 5.11185e-06, 5.11185e-06, 5.05869e-06, 1.13554e-06, 1.13554e-06, 1.63239e-06, 2.38022e-06, 3.2119e-05, 0.000144121, 0.000305661, 0.000303451 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000305661 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): 1.75482e-09, 4.55755e-06, 4.55755e-06, 4.67823e-06, 1.07165e-06, 1.07165e-06, 1.58058e-06, 2.38025e-06, 3.21195e-05, 0.000144083, 0.000305655, 0.000270343 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000305655 Postprocessing: Topography min/max: -1134 m, 1893 m RMS, max velocity: 0.0223 m/year, 0.0752 m/year *** Timestep 2087: t=4.14798e+06 years, dt=2000 years Solving mesh surface 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... 63+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.13908e-07, 0.00134934, 0.00134934, 0.00178395, 0.00133839, 0.00133839, 0.0017761, 3.93777e-06, 5.31369e-05, 0.00023543, 0.000311369, 0.00732973 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00732973 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... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.29635e-07, 0.000126916, 0.000126916, 0.000102989, 4.40493e-05, 4.40493e-05, 5.5125e-05, 2.53527e-06, 3.42114e-05, 0.000143457, 0.000303717, 0.00262369 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00262369 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): 4.04742e-08, 2.63342e-05, 2.63342e-05, 2.53431e-05, 1.77119e-05, 1.77119e-05, 2.03991e-05, 2.4769e-06, 3.34237e-05, 0.000142934, 0.000303545, 0.00125223 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00125223 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 2.762e-08, 1.30501e-05, 1.30501e-05, 1.36116e-05, 8.22544e-06, 8.22544e-06, 9.94444e-06, 2.46379e-06, 3.32467e-05, 0.000142709, 0.000303676, 0.000792713 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000792713 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.8353e-08, 9.10333e-06, 9.10333e-06, 9.54416e-06, 4.53516e-06, 4.53516e-06, 5.83682e-06, 2.45938e-06, 3.31872e-05, 0.000142503, 0.000303757, 0.000548368 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000548368 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.2981e-08, 7.25296e-06, 7.25296e-06, 7.45821e-06, 2.67244e-06, 2.67244e-06, 3.5019e-06, 2.45621e-06, 3.31445e-05, 0.000142339, 0.000303782, 0.000456 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000456 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.48054e-09, 6.30301e-06, 6.30301e-06, 6.40964e-06, 1.85826e-06, 1.85826e-06, 2.50764e-06, 2.45472e-06, 3.31244e-05, 0.00014223, 0.000303791, 0.000399995 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000399995 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.05519e-09, 5.6987e-06, 5.6987e-06, 5.78692e-06, 1.46703e-06, 1.46703e-06, 2.10824e-06, 2.45371e-06, 3.31107e-05, 0.000142149, 0.000303792, 0.000350211 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000350211 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.91944e-09, 5.18169e-06, 5.18169e-06, 5.34361e-06, 1.28166e-06, 1.28166e-06, 2.01006e-06, 2.45286e-06, 3.30993e-05, 0.000142081, 0.000303788, 0.000306556 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000306556 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.30293e-09, 4.73848e-06, 4.73848e-06, 4.97027e-06, 1.1588e-06, 1.1588e-06, 1.90451e-06, 2.45219e-06, 3.30902e-05, 0.000142023, 0.000303784, 0.000274004 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000303784 Postprocessing: Topography min/max: -1133 m, 1890 m RMS, max velocity: 0.0223 m/year, 0.0751 m/year *** Timestep 2088: t=4.14998e+06 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... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.44632e-07, 0.00133277, 0.00133277, 0.0018407, 0.00131824, 0.00131824, 0.00183631, 3.98907e-06, 5.38291e-05, 0.000233903, 0.00030627, 0.00703897 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00703897 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.66107e-08, 6.649e-05, 6.649e-05, 5.37424e-05, 1.71382e-05, 1.71382e-05, 1.84897e-05, 2.5068e-06, 3.38271e-05, 0.000139118, 0.000305053, 0.00223731 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00223731 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): 4.89399e-08, 2.14617e-05, 2.14617e-05, 2.4137e-05, 1.51934e-05, 1.51934e-05, 2.12619e-05, 2.50735e-06, 3.38346e-05, 0.000138967, 0.000304964, 0.000977649 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000977649 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): 4.06679e-08, 1.31043e-05, 1.31043e-05, 1.47343e-05, 8.44942e-06, 8.44942e-06, 1.19478e-05, 2.50272e-06, 3.37721e-05, 0.000138609, 0.000305013, 0.000669795 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000669795 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.39758e-08, 9.46019e-06, 9.46019e-06, 1.03692e-05, 4.55827e-06, 4.55827e-06, 7.19185e-06, 2.4982e-06, 3.37111e-05, 0.000138319, 0.000305028, 0.000539487 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000539487 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.47314e-08, 7.51931e-06, 7.51931e-06, 7.55669e-06, 2.62414e-06, 2.62414e-06, 3.76126e-06, 2.49628e-06, 3.36852e-05, 0.000138136, 0.000305035, 0.000456305 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000456305 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.85434e-09, 6.40843e-06, 6.40843e-06, 6.4699e-06, 1.6838e-06, 1.6838e-06, 2.66035e-06, 2.49553e-06, 3.3675e-05, 0.000138017, 0.000305016, 0.000376651 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000376651 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.51889e-09, 5.68309e-06, 5.68309e-06, 6.04132e-06, 1.47424e-06, 1.47424e-06, 2.69854e-06, 2.49529e-06, 3.36719e-05, 0.000137924, 0.00030501, 0.000325701 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000325701 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.30586e-09, 5.0043e-06, 5.0043e-06, 5.2332e-06, 1.07034e-06, 1.07034e-06, 1.80846e-06, 2.49529e-06, 3.36719e-05, 0.000137857, 0.000305006, 0.000291604 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000305006 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... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.31444e-09, 4.42109e-06, 4.42109e-06, 4.72165e-06, 1.05663e-06, 1.05663e-06, 1.62135e-06, 2.49529e-06, 3.36719e-05, 0.000137805, 0.000304999, 0.00026371 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000304999 Postprocessing: Topography min/max: -1133 m, 1889 m RMS, max velocity: 0.0223 m/year, 0.075 m/year *** Timestep 2089: t=4.15198e+06 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... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.50816e-07, 0.00131152, 0.00131152, 0.0018029, 0.00129924, 0.00129924, 0.00179493, 4.0411e-06, 5.45314e-05, 0.000226525, 0.000304764, 0.00773578 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00773578 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... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.05574e-07, 0.0001018, 0.0001018, 8.96357e-05, 3.42139e-05, 3.42139e-05, 4.36091e-05, 2.64545e-06, 3.56981e-05, 0.000137962, 0.000284242, 0.00293902 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00293902 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): 3.14607e-08, 2.2366e-05, 2.2366e-05, 2.13343e-05, 1.30842e-05, 1.30842e-05, 1.52254e-05, 2.6105e-06, 3.52266e-05, 0.000137518, 0.000284179, 0.00124157 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00124157 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.95169e-08, 1.22986e-05, 1.22986e-05, 1.24532e-05, 6.79387e-06, 6.79387e-06, 8.4548e-06, 2.60246e-06, 3.51181e-05, 0.000137321, 0.000284288, 0.000768174 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000768174 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.45479e-08, 8.66819e-06, 8.66819e-06, 8.46207e-06, 3.57547e-06, 3.57547e-06, 4.39846e-06, 2.59966e-06, 3.50803e-05, 0.000137119, 0.000284328, 0.000594775 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000594775 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.02691e-08, 7.10183e-06, 7.10183e-06, 7.05796e-06, 2.49786e-06, 2.49786e-06, 3.39287e-06, 2.59844e-06, 3.50638e-05, 0.000136975, 0.000284337, 0.000479952 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000479952 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.20594e-09, 5.92897e-06, 5.92897e-06, 5.6702e-06, 1.47314e-06, 1.47314e-06, 1.70574e-06, 2.598e-06, 3.50578e-05, 0.000136864, 0.000284345, 0.000397546 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000397546 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): 3.56028e-09, 5.25674e-06, 5.25674e-06, 5.05626e-06, 1.20874e-06, 1.20874e-06, 1.45144e-06, 2.59791e-06, 3.50567e-05, 0.000136786, 0.000284348, 0.000338889 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000338889 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): 2.61093e-09, 4.70852e-06, 4.70852e-06, 4.63794e-06, 1.01813e-06, 1.01813e-06, 1.38037e-06, 2.59771e-06, 3.5054e-05, 0.00013672, 0.000284341, 0.000295733 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000295733 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): 2.03084e-09, 4.24911e-06, 4.24911e-06, 4.34404e-06, 9.30645e-07, 9.30645e-07, 1.44309e-06, 2.59758e-06, 3.50523e-05, 0.000136661, 0.000284338, 0.000264822 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000284338 Postprocessing: Topography min/max: -1132 m, 1888 m RMS, max velocity: 0.0223 m/year, 0.0748 m/year *** Timestep 2090: t=4.15398e+06 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... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.09215e-07, 0.00128426, 0.00128426, 0.00180444, 0.00125531, 0.00125531, 0.0017947, 4.11744e-06, 5.55616e-05, 0.000228524, 0.000292222, 0.0082819 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0082819 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... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.78659e-08, 7.59236e-05, 7.59236e-05, 6.03741e-05, 2.03689e-05, 2.03689e-05, 2.67425e-05, 2.42129e-06, 3.26734e-05, 0.000135714, 0.000273692, 0.00227749 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00227749 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.41111e-08, 1.82746e-05, 1.82746e-05, 1.49081e-05, 7.55151e-06, 7.55151e-06, 9.46095e-06, 2.41958e-06, 3.26503e-05, 0.000135575, 0.000273621, 0.00110669 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00110669 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.0046e-08, 1.11614e-05, 1.11614e-05, 8.94046e-06, 2.9083e-06, 2.9083e-06, 3.86419e-06, 2.41549e-06, 3.25951e-05, 0.000135422, 0.000273654, 0.00073807 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00073807 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.91119e-09, 8.97982e-06, 8.97982e-06, 7.16916e-06, 1.74719e-06, 1.74719e-06, 2.45609e-06, 2.4144e-06, 3.25804e-05, 0.000135298, 0.000273661, 0.000537908 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000537908 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.46881e-09, 7.68581e-06, 7.68581e-06, 6.19856e-06, 1.42645e-06, 1.42645e-06, 2.12439e-06, 2.41415e-06, 3.2577e-05, 0.000135201, 0.000273655, 0.000442961 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000442961 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... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.19532e-09, 6.72139e-06, 6.72139e-06, 5.49257e-06, 1.2484e-06, 1.2484e-06, 1.85218e-06, 2.41409e-06, 3.25763e-05, 0.000135119, 0.000273648, 0.000379731 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000379731 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): 2.45129e-09, 5.90064e-06, 5.90064e-06, 4.91834e-06, 1.06798e-06, 1.06798e-06, 1.6126e-06, 2.41407e-06, 3.25759e-05, 0.000135053, 0.000273641, 0.000326036 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000326036 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): 1.99956e-09, 5.21693e-06, 5.21693e-06, 4.44277e-06, 9.52557e-07, 9.52557e-07, 1.40393e-06, 2.41414e-06, 3.25769e-05, 0.000134999, 0.000273635, 0.00028401 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00028401 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): 1.84443e-09, 4.65458e-06, 4.65458e-06, 4.06992e-06, 9.2161e-07, 9.2161e-07, 1.31666e-06, 2.41421e-06, 3.25778e-05, 0.000134954, 0.000273629, 0.000254277 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000273629 Postprocessing: Topography min/max: -1132 m, 1886 m RMS, max velocity: 0.0222 m/year, 0.0747 m/year *** Timestep 2091: t=4.15598e+06 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... 59+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.92537e-07, 0.00131727, 0.00131727, 0.00184325, 0.00130816, 0.00130816, 0.00184145, 4.03511e-06, 5.44506e-05, 0.000226893, 0.000281581, 0.00762838 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00762838 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... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.66605e-08, 0.000111022, 0.000111022, 8.26285e-05, 3.33157e-05, 3.33157e-05, 4.17393e-05, 2.42113e-06, 3.26712e-05, 0.000134354, 0.000267086, 0.00246756 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00246756 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... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.78915e-08, 2.14826e-05, 2.14826e-05, 1.92834e-05, 1.22561e-05, 1.22561e-05, 1.43513e-05, 2.3897e-06, 3.22471e-05, 0.000133989, 0.000267009, 0.00104565 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00104565 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.80178e-08, 1.18654e-05, 1.18654e-05, 1.11277e-05, 5.74435e-06, 5.74435e-06, 7.49672e-06, 2.38294e-06, 3.21559e-05, 0.000133798, 0.000267085, 0.000700818 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000700818 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.20372e-08, 8.48593e-06, 8.48593e-06, 7.32335e-06, 2.46495e-06, 2.46495e-06, 3.41072e-06, 2.38005e-06, 3.21169e-05, 0.00013364, 0.000267114, 0.000553473 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000553473 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.674e-09, 7.02535e-06, 7.02535e-06, 5.99045e-06, 1.54133e-06, 1.54133e-06, 2.2572e-06, 2.37894e-06, 3.2102e-05, 0.000133519, 0.000267114, 0.000464506 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000464506 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.14135e-09, 6.19711e-06, 6.19711e-06, 5.30756e-06, 1.18876e-06, 1.18876e-06, 1.87661e-06, 2.37849e-06, 3.20958e-05, 0.00013343, 0.000267114, 0.000386481 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000386481 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): 2.79258e-09, 5.59666e-06, 5.59666e-06, 4.70078e-06, 9.22981e-07, 9.22981e-07, 1.39203e-06, 2.37847e-06, 3.20956e-05, 0.000133362, 0.000267113, 0.000337757 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000337757 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): 2.57113e-09, 5.0904e-06, 5.0904e-06, 4.32451e-06, 8.84035e-07, 8.84035e-07, 1.33001e-06, 2.37835e-06, 3.2094e-05, 0.000133307, 0.000267108, 0.000300596 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000300596 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): 2.21529e-09, 4.66591e-06, 4.66591e-06, 3.98888e-06, 7.54767e-07, 7.54767e-07, 1.14945e-06, 2.37813e-06, 3.20909e-05, 0.000133255, 0.000267103, 0.000266215 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000267103 Postprocessing: Topography min/max: -1132 m, 1885 m RMS, max velocity: 0.0222 m/year, 0.0746 m/year *** Timestep 2092: t=4.15798e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 2.11465e-07, 0.00125412, 0.00125412, 0.00178508, 0.0012299, 0.0012299, 0.00177792, 3.97638e-06, 5.36582e-05, 0.000224532, 0.000274427, 0.00723087 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00723087 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): 3.47873e-08, 6.88216e-05, 6.88216e-05, 6.19686e-05, 2.19832e-05, 2.19832e-05, 2.28942e-05, 2.41735e-06, 3.26203e-05, 0.000134563, 0.000275946, 0.0023251 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0023251 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... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.18337e-08, 2.05853e-05, 2.05853e-05, 1.79075e-05, 9.57051e-06, 9.57051e-06, 1.27069e-05, 2.41792e-06, 3.2628e-05, 0.000134421, 0.000275918, 0.00116827 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00116827 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.30158e-08, 1.29795e-05, 1.29795e-05, 1.0456e-05, 3.63307e-06, 3.63307e-06, 4.82658e-06, 2.41418e-06, 3.25775e-05, 0.000134221, 0.000275944, 0.000743364 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000743364 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.27032e-08, 1.0925e-05, 1.0925e-05, 9.13842e-06, 2.83348e-06, 2.83348e-06, 4.34284e-06, 2.41312e-06, 3.25632e-05, 0.000134086, 0.000275945, 0.000570567 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000570567 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... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.67587e-09, 9.13025e-06, 9.13025e-06, 7.37195e-06, 1.81794e-06, 1.81794e-06, 2.47311e-06, 2.41219e-06, 3.25507e-05, 0.000133982, 0.00027594, 0.000464225 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000464225 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... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.51318e-09, 7.91971e-06, 7.91971e-06, 6.55862e-06, 1.53108e-06, 1.53108e-06, 2.15918e-06, 2.41215e-06, 3.25501e-05, 0.000133905, 0.000275924, 0.00040151 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00040151 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... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.18418e-09, 6.86124e-06, 6.86124e-06, 5.92737e-06, 1.35908e-06, 1.35908e-06, 2.14117e-06, 2.41204e-06, 3.25487e-05, 0.000133844, 0.000275915, 0.000354199 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000354199 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): 2.48866e-09, 5.9913e-06, 5.9913e-06, 5.27984e-06, 1.20211e-06, 1.20211e-06, 1.81779e-06, 2.41217e-06, 3.25504e-05, 0.000133797, 0.000275908, 0.000314619 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000314619 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): 2.50155e-09, 5.2189e-06, 5.2189e-06, 4.73934e-06, 1.11648e-06, 1.11648e-06, 1.64026e-06, 2.41226e-06, 3.25515e-05, 0.000133757, 0.000275902, 0.000277644 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000277644 Postprocessing: Topography min/max: -1132 m, 1883 m RMS, max velocity: 0.0222 m/year, 0.0745 m/year *** Timestep 2093: t=4.15998e+06 years, dt=2000 years Solving mesh surface 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... 64+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.05584e-07, 0.001351, 0.001351, 0.00183396, 0.00134179, 0.00134179, 0.00182673, 3.93377e-06, 5.30832e-05, 0.000225716, 0.00027718, 0.0082127 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0082127 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... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.28023e-07, 0.000131154, 0.000131154, 0.000100455, 4.22253e-05, 4.22253e-05, 5.35346e-05, 2.5e-06, 3.37355e-05, 0.000133976, 0.000254805, 0.00276004 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00276004 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): 3.4233e-08, 2.41571e-05, 2.41571e-05, 2.22316e-05, 1.47916e-05, 1.47916e-05, 1.71737e-05, 2.44069e-06, 3.29353e-05, 0.000133381, 0.000254728, 0.00125918 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00125918 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.23813e-08, 1.19727e-05, 1.19727e-05, 1.25463e-05, 7.17244e-06, 7.17244e-06, 9.23879e-06, 2.43323e-06, 3.28346e-05, 0.000133158, 0.0002548, 0.000804699 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000804699 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.56875e-08, 7.62801e-06, 7.62801e-06, 7.90395e-06, 3.00931e-06, 3.00931e-06, 3.99269e-06, 2.42876e-06, 3.27743e-05, 0.000132966, 0.000254821, 0.000598552 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000598552 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.13338e-08, 6.27881e-06, 6.27881e-06, 6.61458e-06, 1.95775e-06, 1.95775e-06, 2.84021e-06, 2.4267e-06, 3.27465e-05, 0.00013284, 0.000254823, 0.000460836 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000460836 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.80671e-09, 5.50365e-06, 5.50365e-06, 5.9096e-06, 1.53777e-06, 1.53777e-06, 2.45712e-06, 2.42548e-06, 3.27301e-05, 0.000132746, 0.000254823, 0.000392722 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000392722 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.9026e-09, 4.89722e-06, 4.89722e-06, 5.19667e-06, 1.16753e-06, 1.16753e-06, 1.83582e-06, 2.42491e-06, 3.27224e-05, 0.000132675, 0.000254822, 0.000345263 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000345263 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): 3.8786e-09, 4.42154e-06, 4.42154e-06, 4.69189e-06, 1.01468e-06, 1.01468e-06, 1.5352e-06, 2.42449e-06, 3.27167e-05, 0.000132617, 0.000254819, 0.000308936 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000308936 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): 3.79938e-09, 4.03973e-06, 4.03973e-06, 4.36231e-06, 9.67798e-07, 9.67798e-07, 1.53269e-06, 2.42402e-06, 3.27103e-05, 0.000132567, 0.000254815, 0.000278374 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000278374 Postprocessing: Topography min/max: -1131 m, 1881 m RMS, max velocity: 0.0222 m/year, 0.0744 m/year *** Timestep 2094: t=4.16198e+06 years, dt=2000 years Solving mesh surface 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): 2.26995e-07, 0.0013307, 0.0013307, 0.00190484, 0.00131724, 0.00131724, 0.00190125, 3.96795e-06, 5.35444e-05, 0.000224671, 0.000266787, 0.00762852 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00762852 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): 2.48738e-08, 7.06957e-05, 7.06957e-05, 6.08266e-05, 1.80815e-05, 1.80815e-05, 2.14379e-05, 2.40408e-06, 3.24412e-05, 0.000130627, 0.000246694, 0.00221878 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00221878 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... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.30075e-08, 2.3767e-05, 2.3767e-05, 2.45069e-05, 1.552e-05, 1.552e-05, 2.05431e-05, 2.4075e-06, 3.24874e-05, 0.000130427, 0.000246689, 0.00106121 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00106121 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... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.43002e-08, 1.43012e-05, 1.43012e-05, 1.48064e-05, 7.92258e-06, 7.92258e-06, 1.12277e-05, 2.40265e-06, 3.24219e-05, 0.000130101, 0.000246721, 0.000702786 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000702786 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.00274e-08, 1.00659e-05, 1.00659e-05, 9.15201e-06, 3.12537e-06, 3.12537e-06, 4.33735e-06, 2.39821e-06, 3.2362e-05, 0.00012986, 0.000246724, 0.000554044 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000554044 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.22491e-08, 8.54736e-06, 8.54736e-06, 7.98985e-06, 2.21898e-06, 2.21898e-06, 3.5948e-06, 2.39736e-06, 3.23505e-05, 0.000129708, 0.000246715, 0.000468465 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000468465 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.02911e-09, 7.3108e-06, 7.3108e-06, 6.80111e-06, 1.54867e-06, 1.54867e-06, 2.48232e-06, 2.39694e-06, 3.23449e-05, 0.000129606, 0.000246711, 0.000403397 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000403397 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... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.91972e-09, 6.42012e-06, 6.42012e-06, 6.06911e-06, 1.3869e-06, 1.3869e-06, 2.18769e-06, 2.3969e-06, 3.23443e-05, 0.000129536, 0.000246705, 0.000357745 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000357745 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... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.79146e-09, 5.66417e-06, 5.66417e-06, 5.46898e-06, 1.24497e-06, 1.24497e-06, 1.99115e-06, 2.39679e-06, 3.23428e-05, 0.000129477, 0.000246697, 0.000304341 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000304341 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... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.37107e-09, 5.0084e-06, 5.0084e-06, 4.99524e-06, 1.17078e-06, 1.17078e-06, 1.8898e-06, 2.39664e-06, 3.23408e-05, 0.000129426, 0.00024669, 0.000270513 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000270513 Postprocessing: Topography min/max: -1131 m, 1878 m RMS, max velocity: 0.0222 m/year, 0.0743 m/year *** Timestep 2095: t=4.16398e+06 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): 2.34718e-07, 0.00128231, 0.00128231, 0.00182231, 0.00127264, 0.00127264, 0.00181298, 3.95949e-06, 5.34304e-05, 0.000219326, 0.00025864, 0.00707015 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00707015 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... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.13847e-07, 0.000105149, 0.000105149, 9.20102e-05, 3.76877e-05, 3.76877e-05, 4.76449e-05, 2.44539e-06, 3.29988e-05, 0.000132207, 0.000241457, 0.00281679 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00281679 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): 2.80047e-08, 2.05133e-05, 2.05133e-05, 2.08188e-05, 1.25867e-05, 1.25867e-05, 1.50245e-05, 2.39535e-06, 3.23235e-05, 0.000131557, 0.000241377, 0.00122782 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00122782 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.16739e-08, 1.089e-05, 1.089e-05, 1.19646e-05, 6.48698e-06, 6.48698e-06, 8.13881e-06, 2.38789e-06, 3.22229e-05, 0.000131357, 0.000241431, 0.000746285 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000746285 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.2669e-08, 7.03087e-06, 7.03087e-06, 7.49875e-06, 2.65222e-06, 2.65222e-06, 3.28907e-06, 2.38542e-06, 3.21895e-05, 0.00013115, 0.000241449, 0.000568673 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000568673 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.36498e-09, 6.1098e-06, 6.1098e-06, 6.85827e-06, 2.34436e-06, 2.34436e-06, 3.62634e-06, 2.38483e-06, 3.21815e-05, 0.000131012, 0.000241453, 0.000461275 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000461275 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): 5.44591e-09, 5.01314e-06, 5.01314e-06, 5.27906e-06, 1.22989e-06, 1.22989e-06, 1.51995e-06, 2.38426e-06, 3.21739e-05, 0.0001309, 0.000241456, 0.000399101 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000399101 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): 3.73127e-09, 4.46376e-06, 4.46376e-06, 4.69672e-06, 1.02956e-06, 1.02956e-06, 1.26079e-06, 2.3843e-06, 3.21743e-05, 0.000130829, 0.000241454, 0.000348662 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000348662 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): 2.81348e-09, 4.03631e-06, 4.03631e-06, 4.30406e-06, 9.0602e-07, 9.0602e-07, 1.24174e-06, 2.38412e-06, 3.21719e-05, 0.000130769, 0.00024145, 0.000310756 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000310756 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): 2.14398e-09, 3.69805e-06, 3.69805e-06, 4.027e-06, 8.3509e-07, 8.3509e-07, 1.28808e-06, 2.38399e-06, 3.21702e-05, 0.000130717, 0.000241447, 0.000273912 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000273912 Postprocessing: Topography min/max: -1131 m, 1876 m RMS, max velocity: 0.0221 m/year, 0.0742 m/year *** Timestep 2096: t=4.16598e+06 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... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.15652e-07, 0.00128042, 0.00128042, 0.0018289, 0.00125325, 0.00125325, 0.00181945, 3.93528e-06, 5.31038e-05, 0.000222406, 0.000252922, 0.00777304 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00777304 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): 3.71686e-08, 6.52824e-05, 6.52824e-05, 5.97244e-05, 1.88094e-05, 1.88094e-05, 2.39137e-05, 2.4497e-06, 3.30569e-05, 0.000130877, 0.000231946, 0.00222724 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00222724 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.62783e-08, 1.83096e-05, 1.83096e-05, 1.49516e-05, 7.87553e-06, 7.87553e-06, 9.78684e-06, 2.45005e-06, 3.30616e-05, 0.000130714, 0.000231934, 0.00112046 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00112046 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.43805e-08, 1.15751e-05, 1.15751e-05, 9.27508e-06, 3.42487e-06, 3.42487e-06, 4.63748e-06, 2.44636e-06, 3.30118e-05, 0.000130535, 0.000231952, 0.000731005 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000731005 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.69277e-09, 9.25239e-06, 9.25239e-06, 7.09589e-06, 1.65903e-06, 1.65903e-06, 2.05442e-06, 2.44526e-06, 3.29971e-05, 0.000130386, 0.000231953, 0.000529188 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000529188 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.95292e-09, 8.07625e-06, 8.07625e-06, 6.3949e-06, 1.42318e-06, 1.42318e-06, 2.08271e-06, 2.44521e-06, 3.29963e-05, 0.000130295, 0.000231949, 0.000426683 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000426683 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.76018e-09, 7.12201e-06, 7.12201e-06, 5.84271e-06, 1.32993e-06, 1.32993e-06, 2.06907e-06, 2.44517e-06, 3.29958e-05, 0.000130223, 0.000231946, 0.000360285 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000360285 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): 2.06209e-09, 6.29387e-06, 6.29387e-06, 5.26689e-06, 1.20767e-06, 1.20767e-06, 1.80219e-06, 2.44529e-06, 3.29975e-05, 0.000130166, 0.000231943, 0.000314154 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000314154 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): 1.99353e-09, 5.52856e-06, 5.52856e-06, 4.73501e-06, 1.13145e-06, 1.13145e-06, 1.63172e-06, 2.44537e-06, 3.29985e-05, 0.000130118, 0.00023194, 0.000280022 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000280022 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... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.76174e-09, 4.88658e-06, 4.88658e-06, 4.29365e-06, 1.01986e-06, 1.01986e-06, 1.44724e-06, 2.44538e-06, 3.29986e-05, 0.000130077, 0.000231937, 0.00025095 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00025095 Postprocessing: Topography min/max: -1130 m, 1874 m RMS, max velocity: 0.0221 m/year, 0.0741 m/year *** Timestep 2097: t=4.16798e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.8675e-07, 0.00132526, 0.00132526, 0.00183733, 0.00131886, 0.00131886, 0.00183521, 3.96763e-06, 5.35404e-05, 0.00022154, 0.000245464, 0.007973 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.007973 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... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.51003e-08, 0.000106493, 0.000106493, 7.69888e-05, 2.93581e-05, 2.93581e-05, 3.74611e-05, 2.4989e-06, 3.37209e-05, 0.000130097, 0.000224848, 0.00268019 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00268019 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): 2.38557e-08, 2.11366e-05, 2.11366e-05, 1.80586e-05, 1.06985e-05, 1.06985e-05, 1.26547e-05, 2.47759e-06, 3.34333e-05, 0.000129785, 0.000224819, 0.00107315 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00107315 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.21794e-08, 1.11675e-05, 1.11675e-05, 9.73333e-06, 3.94653e-06, 3.94653e-06, 5.15097e-06, 2.47081e-06, 3.33418e-05, 0.000129597, 0.000224837, 0.000707357 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000707357 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.00088e-08, 8.32597e-06, 8.32597e-06, 7.19408e-06, 2.08536e-06, 2.08536e-06, 3.02157e-06, 2.46857e-06, 3.33117e-05, 0.000129454, 0.00022484, 0.000547138 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000547138 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.1901e-09, 6.7051e-06, 6.7051e-06, 5.80656e-06, 1.38893e-06, 1.38893e-06, 2.04054e-06, 2.46786e-06, 3.33021e-05, 0.000129345, 0.00022484, 0.000432023 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000432023 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.90158e-09, 5.77367e-06, 5.77367e-06, 5.10601e-06, 1.11682e-06, 1.11682e-06, 1.80015e-06, 2.46748e-06, 3.32969e-05, 0.000129257, 0.000224838, 0.00036873 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00036873 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.0831e-09, 5.1057e-06, 5.1057e-06, 4.58874e-06, 9.04163e-07, 9.04163e-07, 1.54805e-06, 2.46717e-06, 3.32928e-05, 0.000129183, 0.000224836, 0.000318201 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000318201 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.49042e-09, 4.5792e-06, 4.5792e-06, 4.18183e-06, 8.08927e-07, 8.08927e-07, 1.35767e-06, 2.46704e-06, 3.3291e-05, 0.000129123, 0.000224834, 0.000279355 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000279355 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): 1.93399e-09, 4.15388e-06, 4.15388e-06, 3.82069e-06, 7.05054e-07, 7.05054e-07, 1.11957e-06, 2.46694e-06, 3.32897e-05, 0.000129073, 0.000224832, 0.000250665 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000250665 Postprocessing: Topography min/max: -1130 m, 1872 m RMS, max velocity: 0.0221 m/year, 0.074 m/year *** Timestep 2098: t=4.16998e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.87195e-07, 0.00129109, 0.00129109, 0.00183774, 0.00126931, 0.00126931, 0.00183161, 4.01453e-06, 5.41733e-05, 0.000220523, 0.000239078, 0.00702279 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00702279 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): 3.82387e-08, 7.5372e-05, 7.5372e-05, 6.50798e-05, 2.30492e-05, 2.30492e-05, 2.50501e-05, 2.41612e-06, 3.26039e-05, 0.000130911, 0.00021877, 0.0023436 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0023436 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): 2.42208e-08, 2.2301e-05, 2.2301e-05, 1.94959e-05, 1.1453e-05, 1.1453e-05, 1.41968e-05, 2.41801e-06, 3.26294e-05, 0.000130674, 0.000218772, 0.00112614 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00112614 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.21012e-08, 1.44333e-05, 1.44333e-05, 1.20809e-05, 5.37626e-06, 5.37626e-06, 7.30367e-06, 2.41248e-06, 3.25547e-05, 0.000130466, 0.000218784, 0.000740893 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000740893 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.27357e-08, 1.15811e-05, 1.15811e-05, 8.82946e-06, 2.5536e-06, 2.5536e-06, 3.32394e-06, 2.41015e-06, 3.25233e-05, 0.000130283, 0.000218778, 0.000533017 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000533017 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.2496e-09, 1.00933e-05, 1.00933e-05, 8.10026e-06, 2.1893e-06, 2.1893e-06, 3.59842e-06, 2.40964e-06, 3.25164e-05, 0.000130163, 0.000218773, 0.000441367 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000441367 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.75842e-09, 8.74575e-06, 8.74575e-06, 6.8765e-06, 1.58996e-06, 1.58996e-06, 2.34284e-06, 2.40933e-06, 3.25122e-05, 0.000130071, 0.00021877, 0.000383645 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000383645 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): 4.00214e-09, 7.72907e-06, 7.72907e-06, 6.22681e-06, 1.49043e-06, 1.49043e-06, 2.20755e-06, 2.40927e-06, 3.25115e-05, 0.000130004, 0.000218765, 0.000341706 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000341706 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): 2.9424e-09, 6.84473e-06, 6.84473e-06, 5.64179e-06, 1.34592e-06, 1.34592e-06, 2.0319e-06, 2.40929e-06, 3.25117e-05, 0.000129949, 0.000218761, 0.0003104 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.0003104 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): 2.43893e-09, 6.07964e-06, 6.07964e-06, 5.09816e-06, 1.2157e-06, 1.2157e-06, 1.77292e-06, 2.40935e-06, 3.25125e-05, 0.000129904, 0.000218758, 0.000287369 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000287369 Postprocessing: Topography min/max: -1130 m, 1870 m RMS, max velocity: 0.0221 m/year, 0.0739 m/year *** Timestep 2099: t=4.17198e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 2.06603e-07, 0.00133126, 0.00133126, 0.001821, 0.00132094, 0.00132094, 0.00181481, 4.00544e-06, 5.40506e-05, 0.000220239, 0.000233715, 0.00756387 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00756387 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... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.14018e-07, 0.000119563, 0.000119563, 9.22145e-05, 3.87101e-05, 3.87101e-05, 4.81881e-05, 2.56767e-06, 3.4649e-05, 0.00013086, 0.000213464, 0.0027467 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0027467 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): 2.62681e-08, 2.12746e-05, 2.12746e-05, 1.82378e-05, 1.12285e-05, 1.12285e-05, 1.30881e-05, 2.52206e-06, 3.40335e-05, 0.000130284, 0.000213409, 0.00123816 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00123816 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.59384e-08, 1.07321e-05, 1.07321e-05, 1.05271e-05, 5.22817e-06, 5.22817e-06, 6.68041e-06, 2.51521e-06, 3.39411e-05, 0.000130117, 0.000213418, 0.000741212 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000741212 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.05767e-08, 7.29096e-06, 7.29096e-06, 7.26438e-06, 2.298e-06, 2.298e-06, 2.89262e-06, 2.51198e-06, 3.38974e-05, 0.000129969, 0.000213418, 0.000546031 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000546031 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.55325e-09, 6.06547e-06, 6.06547e-06, 6.1595e-06, 1.50973e-06, 1.50973e-06, 2.05232e-06, 2.51066e-06, 3.38796e-05, 0.000129874, 0.000213417, 0.000446598 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000446598 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.87501e-09, 5.34565e-06, 5.34565e-06, 5.54841e-06, 1.20838e-06, 1.20838e-06, 1.83753e-06, 2.50987e-06, 3.3869e-05, 0.000129798, 0.000213417, 0.000375308 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000375308 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.12413e-09, 4.79229e-06, 4.79229e-06, 5.0109e-06, 1.00174e-06, 1.00174e-06, 1.55582e-06, 2.50955e-06, 3.38647e-05, 0.000129736, 0.000213416, 0.000321714 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000321714 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): 2.40202e-09, 4.32034e-06, 4.32034e-06, 4.52734e-06, 8.51502e-07, 8.51502e-07, 1.24527e-06, 2.50931e-06, 3.38615e-05, 0.000129679, 0.000213415, 0.000288047 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000288047 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): 2.35054e-09, 3.92588e-06, 3.92588e-06, 4.20103e-06, 7.9242e-07, 7.9242e-07, 1.20134e-06, 2.50901e-06, 3.38574e-05, 0.000129628, 0.000213413, 0.000260295 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000260295 Postprocessing: Topography min/max: -1130 m, 1868 m RMS, max velocity: 0.0221 m/year, 0.0738 m/year *** Snapshot created! *** Timestep 2100: t=4.17398e+06 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): 2.1883e-07, 0.00134643, 0.00134643, 0.00194722, 0.00133537, 0.00133537, 0.00194442, 4.08456e-06, 5.51183e-05, 0.000221064, 0.000229161, 0.00793473 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00793473 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... 51+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.72506e-08, 8.3189e-05, 8.3189e-05, 6.46759e-05, 1.96103e-05, 1.96103e-05, 2.44459e-05, 2.49442e-06, 3.36605e-05, 0.000127307, 0.000208669, 0.00232266 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00232266 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): 6.28411e-08, 3.06205e-05, 3.06205e-05, 3.22532e-05, 2.18411e-05, 2.18411e-05, 2.81498e-05, 2.50089e-06, 3.37479e-05, 0.000127157, 0.000208708, 0.00119152 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00119152 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): 3.98821e-08, 1.72025e-05, 1.72025e-05, 1.76331e-05, 1.00857e-05, 1.00857e-05, 1.39252e-05, 2.49007e-06, 3.36019e-05, 0.000126652, 0.000208696, 0.000757862 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000757862 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.55246e-08, 1.23754e-05, 1.23754e-05, 1.18404e-05, 5.18505e-06, 5.18505e-06, 7.61316e-06, 2.48562e-06, 3.35418e-05, 0.000126347, 0.000208694, 0.000579345 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000579345 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.39266e-08, 9.65503e-06, 9.65503e-06, 8.36939e-06, 2.23953e-06, 2.23953e-06, 2.89114e-06, 2.48316e-06, 3.35086e-05, 0.000126161, 0.000208684, 0.000477795 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000477795 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.0371e-09, 8.46509e-06, 8.46509e-06, 7.64989e-06, 1.91184e-06, 1.91184e-06, 3.06447e-06, 2.48279e-06, 3.35036e-05, 0.000126055, 0.000208683, 0.000410787 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000410787 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.78341e-09, 7.37609e-06, 7.37609e-06, 6.67659e-06, 1.38716e-06, 1.38716e-06, 2.16465e-06, 2.48256e-06, 3.35005e-05, 0.000125971, 0.000208682, 0.000357774 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000357774 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... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.96544e-09, 6.50692e-06, 6.50692e-06, 5.94245e-06, 1.21007e-06, 1.21007e-06, 1.7227e-06, 2.48267e-06, 3.35019e-05, 0.000125914, 0.00020868, 0.000320538 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000320538 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... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.04605e-09, 5.78067e-06, 5.78067e-06, 5.39845e-06, 1.17374e-06, 1.17374e-06, 1.63776e-06, 2.48274e-06, 3.3503e-05, 0.000125868, 0.000208677, 0.000291456 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000291456 Postprocessing: Topography min/max: -1129 m, 1866 m RMS, max velocity: 0.022 m/year, 0.0737 m/year +----------------------------------------------+------------+------------+ | Total wallclock time elapsed since start | 1.26e+05s | | | | | | | Section | no. calls | wall time | % of total | +----------------------------------+-----------+------------+------------+ | Assemble Stokes system | 7010 | 3.25e+03s | 2.6% | | Assemble composition system | 70100 | 9.9e+04s | 79% | | Assemble temperature system | 7010 | 5.44e+03s | 4.3% | | Build Stokes preconditioner | 7010 | 2.73e+03s | 2.2% | | Build composition preconditioner | 70100 | 6.62e+03s | 5.3% | | Build temperature preconditioner | 7010 | 105s | 0% | | Create snapshot | 7 | 5.35s | 0% | | Initialization | 1 | 0.567s | 0% | | Mesh deformation | 701 | 55s | 0% | | Mesh deformation initialize | 1 | 1.2s | 0% | | Postprocessing | 701 | 30.1s | 0% | | Setup dof systems | 1 | 1.66s | 0% | | Setup matrices | 1 | 1.61s | 0% | | Solve Stokes system | 7010 | 2.28e+03s | 1.8% | | Solve composition reactions | 701 | 590s | 0.47% | | Solve composition system | 70100 | 4.71e+03s | 3.8% | | Solve temperature system | 7010 | 404s | 0.32% | +----------------------------------+-----------+------------+------------+ -- Total wallclock time elapsed including restarts: 374979s *** Timestep 2101: t=4.17598e+06 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... 59+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.21373e-07, 0.00125894, 0.00125894, 0.00184587, 0.00124815, 0.00124815, 0.00183576, 4.07303e-06, 5.49629e-05, 0.000215387, 0.000224987, 0.00726964 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00726964 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... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.11811e-07, 0.00010709, 0.00010709, 9.18058e-05, 3.8246e-05, 3.8246e-05, 4.72969e-05, 2.51875e-06, 3.39889e-05, 0.000129348, 0.000204841, 0.00260914 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00260914 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): 2.57051e-08, 1.91332e-05, 1.91332e-05, 2.03355e-05, 1.2217e-05, 1.2217e-05, 1.47461e-05, 2.47281e-06, 3.3369e-05, 0.000128668, 0.000204791, 0.00123528 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00123528 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.02826e-08, 9.84498e-06, 9.84498e-06, 1.14492e-05, 5.90559e-06, 5.90559e-06, 7.43895e-06, 2.46558e-06, 3.32714e-05, 0.000128471, 0.000204805, 0.000769087 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000769087 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.11569e-08, 6.43988e-06, 6.43988e-06, 7.56527e-06, 2.69515e-06, 2.69515e-06, 3.61971e-06, 2.46349e-06, 3.32432e-05, 0.000128292, 0.00020479, 0.000565335 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000565335 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.10261e-09, 5.34299e-06, 5.34299e-06, 6.15988e-06, 1.62429e-06, 1.62429e-06, 2.26912e-06, 2.46255e-06, 3.32305e-05, 0.000128161, 0.000204791, 0.000463075 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000463075 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.76634e-09, 4.64756e-06, 4.64756e-06, 5.30156e-06, 1.15442e-06, 1.15442e-06, 1.57237e-06, 2.4622e-06, 3.32258e-05, 0.000128069, 0.000204792, 0.000391911 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000391911 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): 1.74925e-09, 4.1397e-06, 4.1397e-06, 4.65294e-06, 8.33377e-07, 8.33377e-07, 1.04003e-06, 2.46244e-06, 3.3229e-05, 0.000128007, 0.000204791, 0.000340973 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000340973 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): 2.14743e-09, 3.76102e-06, 3.76102e-06, 4.23965e-06, 8.09787e-07, 8.09787e-07, 1.00156e-06, 2.46249e-06, 3.32297e-05, 0.000127956, 0.00020479, 0.00030411 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00030411 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): 1.62654e-09, 3.4516e-06, 3.4516e-06, 3.89997e-06, 6.73819e-07, 6.73819e-07, 8.94198e-07, 2.46232e-06, 3.32274e-05, 0.000127911, 0.000204788, 0.000272593 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000272593 Postprocessing: Topography min/max: -1129 m, 1864 m RMS, max velocity: 0.022 m/year, 0.0736 m/year *** Timestep 2102: t=4.17798e+06 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): 2.1194e-07, 0.00129307, 0.00129307, 0.00185476, 0.00126634, 0.00126634, 0.00184394, 4.00776e-06, 5.40822e-05, 0.000219068, 0.00022155, 0.00722657 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00722657 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): 3.19564e-08, 6.51758e-05, 6.51758e-05, 6.47091e-05, 2.06023e-05, 2.06023e-05, 2.37488e-05, 2.48738e-06, 3.35656e-05, 0.000128217, 0.000201874, 0.00226952 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00226952 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): 2.34789e-08, 2.05616e-05, 2.05616e-05, 1.76054e-05, 1.01427e-05, 1.01427e-05, 1.22467e-05, 2.48914e-06, 3.35894e-05, 0.000127993, 0.000201888, 0.0011397 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0011397 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.01917e-08, 1.31323e-05, 1.31323e-05, 1.11005e-05, 5.12931e-06, 5.12931e-06, 6.5124e-06, 2.48518e-06, 3.35359e-05, 0.000127749, 0.000201882, 0.000787054 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000787054 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.0043e-08, 1.01124e-05, 1.01124e-05, 7.87845e-06, 2.07334e-06, 2.07334e-06, 2.51486e-06, 2.48335e-06, 3.35112e-05, 0.000127555, 0.000201873, 0.00057602 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00057602 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.32665e-09, 8.60754e-06, 8.60754e-06, 6.90481e-06, 1.62928e-06, 1.62928e-06, 2.28968e-06, 2.48302e-06, 3.35068e-05, 0.000127444, 0.00020187, 0.000447319 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000447319 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.5606e-09, 7.48939e-06, 7.48939e-06, 6.30496e-06, 1.49542e-06, 1.49542e-06, 2.37431e-06, 2.48285e-06, 3.35046e-05, 0.000127352, 0.00020187, 0.000377917 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000377917 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): 1.77861e-09, 6.5373e-06, 6.5373e-06, 5.54413e-06, 1.1881e-06, 1.1881e-06, 1.75014e-06, 2.483e-06, 3.35065e-05, 0.000127282, 0.00020187, 0.000328398 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000328398 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): 2.21247e-09, 5.76936e-06, 5.76936e-06, 4.97849e-06, 1.06041e-06, 1.06041e-06, 1.4398e-06, 2.48314e-06, 3.35084e-05, 0.000127227, 0.000201868, 0.000287855 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000287855 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): 1.86607e-09, 5.09691e-06, 5.09691e-06, 4.5066e-06, 9.59574e-07, 9.59574e-07, 1.29398e-06, 2.4831e-06, 3.35079e-05, 0.000127178, 0.000201867, 0.000259325 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000259325 Postprocessing: Topography min/max: -1129 m, 1862 m RMS, max velocity: 0.022 m/year, 0.0735 m/year *** Timestep 2103: t=4.17998e+06 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): 1.96702e-07, 0.00133072, 0.00133072, 0.00187638, 0.00132456, 0.00132456, 0.00187126, 4.02646e-06, 5.43346e-05, 0.000216592, 0.000218986, 0.00849118 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00849118 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): 8.62886e-08, 0.000107384, 0.000107384, 7.72354e-05, 2.87785e-05, 2.87785e-05, 3.7876e-05, 2.45965e-06, 3.31914e-05, 0.000128652, 0.000198634, 0.0027138 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0027138 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.3738e-08, 2.07443e-05, 2.07443e-05, 1.69078e-05, 9.68374e-06, 9.68374e-06, 1.13049e-05, 2.4385e-06, 3.2906e-05, 0.000128255, 0.000198612, 0.00112042 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00112042 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.01195e-08, 1.10062e-05, 1.10062e-05, 9.30836e-06, 3.67844e-06, 3.67844e-06, 4.75644e-06, 2.43339e-06, 3.28372e-05, 0.000128093, 0.000198598, 0.000744798 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000744798 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.02837e-08, 8.10116e-06, 8.10116e-06, 7.06146e-06, 1.93866e-06, 1.93866e-06, 3.03505e-06, 2.43083e-06, 3.28026e-05, 0.00012797, 0.000198592, 0.000592494 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000592494 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.18368e-09, 6.54523e-06, 6.54523e-06, 5.70789e-06, 1.26001e-06, 1.26001e-06, 1.9028e-06, 2.43013e-06, 3.27931e-05, 0.00012787, 0.000198588, 0.000441882 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000441882 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): 4.50531e-09, 5.56286e-06, 5.56286e-06, 4.89968e-06, 1.02102e-06, 1.02102e-06, 1.43561e-06, 2.43e-06, 3.27914e-05, 0.000127796, 0.000198586, 0.000369372 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000369372 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): 3.21927e-09, 4.88213e-06, 4.88213e-06, 4.45063e-06, 9.15889e-07, 9.15889e-07, 1.42441e-06, 2.42981e-06, 3.27887e-05, 0.000127734, 0.000198584, 0.000320912 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000320912 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): 2.30223e-09, 4.37614e-06, 4.37614e-06, 4.08503e-06, 7.82748e-07, 7.82748e-07, 1.3265e-06, 2.4296e-06, 3.2786e-05, 0.000127677, 0.000198584, 0.000281294 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000281294 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): 2.13341e-09, 3.96921e-06, 3.96921e-06, 3.78461e-06, 7.54402e-07, 7.54402e-07, 1.25621e-06, 2.42942e-06, 3.27835e-05, 0.000127628, 0.000198583, 0.000250174 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000250174 Postprocessing: Topography min/max: -1128 m, 1859 m RMS, max velocity: 0.022 m/year, 0.0734 m/year *** Timestep 2104: t=4.18198e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.80735e-07, 0.00130633, 0.00130633, 0.00186298, 0.0012858, 0.0012858, 0.00185753, 3.98684e-06, 5.37999e-05, 0.000216014, 0.000216407, 0.00739886 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00739886 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): 4.40164e-08, 8.32551e-05, 8.32551e-05, 6.95792e-05, 2.42431e-05, 2.42431e-05, 2.77414e-05, 2.41947e-06, 3.26493e-05, 0.000128492, 0.000195846, 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 ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.77468e-08, 2.28205e-05, 2.28205e-05, 2.08168e-05, 1.26195e-05, 1.26195e-05, 1.55664e-05, 2.41993e-06, 3.26555e-05, 0.000128215, 0.000195826, 0.0011857 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0011857 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.51873e-08, 1.44519e-05, 1.44519e-05, 1.27907e-05, 6.148e-06, 6.148e-06, 8.4901e-06, 2.41435e-06, 3.25802e-05, 0.000127971, 0.000195818, 0.000807059 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000807059 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.59413e-08, 1.15168e-05, 1.15168e-05, 8.91037e-06, 2.95703e-06, 2.95703e-06, 3.96258e-06, 2.41163e-06, 3.25435e-05, 0.000127763, 0.000195796, 0.000559107 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000559107 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.08443e-08, 1.01274e-05, 1.01274e-05, 8.33734e-06, 2.43263e-06, 2.43263e-06, 4.34238e-06, 2.41078e-06, 3.25321e-05, 0.000127615, 0.000195795, 0.000450674 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000450674 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.50238e-09, 8.79736e-06, 8.79736e-06, 6.76816e-06, 1.57787e-06, 1.57787e-06, 2.32595e-06, 2.41037e-06, 3.25266e-05, 0.000127496, 0.000195788, 0.000385516 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000385516 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): 5.44083e-09, 7.89047e-06, 7.89047e-06, 6.16732e-06, 1.62671e-06, 1.62671e-06, 2.27189e-06, 2.4106e-06, 3.25297e-05, 0.000127419, 0.000195785, 0.000339703 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000339703 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): 4.18342e-09, 7.06632e-06, 7.06632e-06, 5.64259e-06, 1.53481e-06, 1.53481e-06, 2.20516e-06, 2.41051e-06, 3.25284e-05, 0.000127351, 0.000195782, 0.000304254 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000304254 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): 3.26757e-09, 6.34995e-06, 6.34995e-06, 5.25102e-06, 1.49246e-06, 1.49246e-06, 2.2775e-06, 2.41044e-06, 3.25275e-05, 0.000127291, 0.00019578, 0.000277936 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000277936 Postprocessing: Topography min/max: -1128 m, 1856 m RMS, max velocity: 0.022 m/year, 0.0733 m/year *** Timestep 2105: t=4.18398e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.72473e-07, 0.00129683, 0.00129683, 0.00182893, 0.0012866, 0.0012866, 0.00182253, 3.94973e-06, 5.32992e-05, 0.000214753, 0.0002139, 0.00734015 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00734015 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... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.05303e-07, 0.000105782, 0.000105782, 8.41011e-05, 3.59242e-05, 3.59242e-05, 4.48151e-05, 2.45208e-06, 3.30894e-05, 0.000126626, 0.000201955, 0.00261872 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00261872 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.27766e-08, 1.77122e-05, 1.77122e-05, 1.48399e-05, 8.28477e-06, 8.28477e-06, 9.67573e-06, 2.41406e-06, 3.25764e-05, 0.000126116, 0.000201921, 0.00122169 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00122169 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.40347e-09, 9.92639e-06, 9.92639e-06, 9.02764e-06, 3.59126e-06, 3.59126e-06, 4.71639e-06, 2.40896e-06, 3.25076e-05, 0.000125993, 0.000201897, 0.000735477 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000735477 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.20245e-08, 7.85803e-06, 7.85803e-06, 7.58364e-06, 2.25126e-06, 2.25126e-06, 3.68779e-06, 2.40555e-06, 3.24615e-05, 0.000125881, 0.000201898, 0.000531145 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000531145 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): 7.71387e-09, 6.43859e-06, 6.43859e-06, 5.97282e-06, 1.40573e-06, 1.40573e-06, 1.92338e-06, 2.40465e-06, 3.24494e-05, 0.000125781, 0.000201886, 0.000425567 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000425567 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): 6.60434e-09, 5.66542e-06, 5.66542e-06, 5.36645e-06, 1.42304e-06, 1.42304e-06, 1.81891e-06, 2.40442e-06, 3.24462e-05, 0.000125708, 0.000201885, 0.000363481 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000363481 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): 3.92045e-09, 4.98176e-06, 4.98176e-06, 4.90311e-06, 1.04726e-06, 1.04726e-06, 1.66317e-06, 2.40378e-06, 3.24376e-05, 0.000125639, 0.000201883, 0.000313716 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000313716 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.64394e-09, 4.49749e-06, 4.49749e-06, 4.63393e-06, 9.65016e-07, 9.65016e-07, 1.80503e-06, 2.40347e-06, 3.24334e-05, 0.00012558, 0.000201884, 0.000277527 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000277527 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): 1.90482e-09, 4.07133e-06, 4.07133e-06, 4.20493e-06, 8.70121e-07, 8.70121e-07, 1.49782e-06, 2.40346e-06, 3.24333e-05, 0.00012553, 0.000201883, 0.000247386 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000247386 Postprocessing: Topography min/max: -1128 m, 1854 m RMS, max velocity: 0.022 m/year, 0.0733 m/year *** Timestep 2106: t=4.18598e+06 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): 2.0289e-07, 0.00132123, 0.00132123, 0.00188334, 0.00130985, 0.00130985, 0.00188043, 3.96376e-06, 5.34886e-05, 0.000215216, 0.000216786, 0.0074336 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0074336 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): 4.01517e-08, 9.30795e-05, 9.30795e-05, 7.03439e-05, 2.2881e-05, 2.2881e-05, 2.84006e-05, 2.41883e-06, 3.26407e-05, 0.00012463, 0.000204407, 0.00230909 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00230909 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): 5.72024e-08, 3.10749e-05, 3.10749e-05, 3.17946e-05, 2.21989e-05, 2.21989e-05, 2.74959e-05, 2.4236e-06, 3.27051e-05, 0.000124446, 0.000204434, 0.00117658 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00117658 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): 4.23664e-08, 1.75144e-05, 1.75144e-05, 1.77781e-05, 1.0732e-05, 1.0732e-05, 1.42236e-05, 2.41333e-06, 3.25666e-05, 0.000124024, 0.000204404, 0.000838962 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000838962 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.32849e-08, 1.25484e-05, 1.25484e-05, 1.17902e-05, 5.33045e-06, 5.33045e-06, 7.53707e-06, 2.40778e-06, 3.24917e-05, 0.000123696, 0.000204392, 0.000566385 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000566385 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.3646e-08, 9.88942e-06, 9.88942e-06, 8.58161e-06, 2.71132e-06, 2.71132e-06, 3.63567e-06, 2.40575e-06, 3.24643e-05, 0.000123526, 0.000204376, 0.000455587 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000455587 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.20221e-09, 8.65256e-06, 8.65256e-06, 7.78277e-06, 2.0729e-06, 2.0729e-06, 3.38392e-06, 2.40529e-06, 3.2458e-05, 0.000123406, 0.000204378, 0.000386294 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000386294 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.57856e-09, 7.53024e-06, 7.53024e-06, 6.71853e-06, 1.43488e-06, 1.43488e-06, 2.1743e-06, 2.40504e-06, 3.24546e-05, 0.00012331, 0.000204377, 0.000336843 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000336843 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): 3.65119e-09, 6.72957e-06, 6.72957e-06, 6.05143e-06, 1.27562e-06, 1.27562e-06, 1.80667e-06, 2.40521e-06, 3.2457e-05, 0.000123247, 0.000204376, 0.000301079 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000301079 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): 3.48878e-09, 6.01928e-06, 6.01928e-06, 5.53958e-06, 1.26163e-06, 1.26163e-06, 1.7822e-06, 2.40526e-06, 3.24576e-05, 0.000123193, 0.000204375, 0.000270705 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000270705 Postprocessing: Topography min/max: -1128 m, 1853 m RMS, max velocity: 0.0219 m/year, 0.0732 m/year *** Timestep 2107: t=4.18798e+06 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... 53+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.08557e-07, 0.00123017, 0.00123017, 0.00187466, 0.00121858, 0.00121858, 0.0018646, 3.972e-06, 5.35999e-05, 0.000210727, 0.000219446, 0.0077012 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0077012 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... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.86561e-08, 0.000100128, 0.000100128, 8.34778e-05, 3.35785e-05, 3.35785e-05, 4.16236e-05, 2.47634e-06, 3.34168e-05, 0.000127383, 0.000200403, 0.0025134 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0025134 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.04697e-08, 1.58918e-05, 1.58918e-05, 1.64189e-05, 8.5108e-06, 8.5108e-06, 1.04074e-05, 2.44362e-06, 3.29754e-05, 0.000126851, 0.000200378, 0.00122073 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00122073 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.01899e-08, 8.17972e-06, 8.17972e-06, 9.52489e-06, 3.76576e-06, 3.76576e-06, 4.99926e-06, 2.43976e-06, 3.29232e-05, 0.000126699, 0.000200354, 0.000784979 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000784979 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.15086e-08, 6.21734e-06, 6.21734e-06, 7.61325e-06, 2.34296e-06, 2.34296e-06, 3.78419e-06, 2.43728e-06, 3.28898e-05, 0.00012656, 0.000200354, 0.000552035 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000552035 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): 7.24351e-09, 4.84115e-06, 4.84115e-06, 5.70817e-06, 1.37005e-06, 1.37005e-06, 1.79657e-06, 2.43672e-06, 3.28822e-05, 0.000126457, 0.000200342, 0.000442763 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000442763 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): 5.04468e-09, 4.2669e-06, 4.2669e-06, 4.95676e-06, 1.06856e-06, 1.06856e-06, 1.33404e-06, 2.43662e-06, 3.28809e-05, 0.000126376, 0.000200342, 0.000370187 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000370187 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): 2.65754e-09, 3.80286e-06, 3.80286e-06, 4.49881e-06, 8.11485e-07, 8.11485e-07, 1.29452e-06, 2.43633e-06, 3.2877e-05, 0.000126309, 0.000200341, 0.000321789 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000321789 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): 1.60309e-09, 3.492e-06, 3.492e-06, 4.19196e-06, 7.88899e-07, 7.88899e-07, 1.40943e-06, 2.43636e-06, 3.28774e-05, 0.000126252, 0.000200342, 0.000281248 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000281248 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): 1.34932e-09, 3.20656e-06, 3.20656e-06, 3.79387e-06, 6.94371e-07, 6.94371e-07, 1.1228e-06, 2.43653e-06, 3.28796e-05, 0.000126206, 0.000200342, 0.000249751 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000249751 Postprocessing: Topography min/max: -1127 m, 1851 m RMS, max velocity: 0.0219 m/year, 0.0731 m/year *** Timestep 2108: t=4.18998e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.92582e-07, 0.00130562, 0.00130562, 0.0018484, 0.00128188, 0.00128188, 0.00183909, 3.99756e-06, 5.39448e-05, 0.000214758, 0.000218307, 0.00684449 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00684449 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): 4.28535e-08, 7.1462e-05, 7.1462e-05, 7.08244e-05, 2.35771e-05, 2.35771e-05, 2.66523e-05, 2.47746e-06, 3.3432e-05, 0.000128745, 0.000207351, 0.00234181 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00234181 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): 2.88111e-08, 2.21994e-05, 2.21994e-05, 1.9949e-05, 1.23731e-05, 1.23731e-05, 1.44555e-05, 2.477e-06, 3.34259e-05, 0.000128502, 0.000207365, 0.00116608 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00116608 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.56559e-08, 1.32646e-05, 1.32646e-05, 1.10728e-05, 5.02472e-06, 5.02472e-06, 6.03967e-06, 2.47048e-06, 3.33378e-05, 0.000128231, 0.000207341, 0.000760237 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000760237 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.15352e-08, 1.06417e-05, 1.06417e-05, 8.77267e-06, 3.06926e-06, 3.06926e-06, 3.8995e-06, 2.46884e-06, 3.33156e-05, 0.000128048, 0.000207334, 0.000577164 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000577164 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): 8.2897e-09, 8.7638e-06, 8.7638e-06, 7.11146e-06, 1.91258e-06, 1.91258e-06, 2.47074e-06, 2.46788e-06, 3.33028e-05, 0.000127918, 0.000207328, 0.000442044 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000442044 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): 4.78197e-09, 7.5517e-06, 7.5517e-06, 6.23592e-06, 1.41279e-06, 1.41279e-06, 1.95781e-06, 2.46761e-06, 3.3299e-05, 0.000127817, 0.000207328, 0.000367365 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000367365 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): 2.56753e-09, 6.62139e-06, 6.62139e-06, 5.61009e-06, 1.20479e-06, 1.20479e-06, 1.7481e-06, 2.46764e-06, 3.32995e-05, 0.000127737, 0.000207329, 0.000317221 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000317221 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): 1.49726e-09, 5.85332e-06, 5.85332e-06, 5.06852e-06, 1.05581e-06, 1.05581e-06, 1.53043e-06, 2.4677e-06, 3.33003e-05, 0.000127673, 0.000207328, 0.00027993 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00027993 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): 1.62523e-09, 5.21599e-06, 5.21599e-06, 4.60866e-06, 9.60217e-07, 9.60217e-07, 1.38038e-06, 2.46779e-06, 3.33015e-05, 0.000127619, 0.000207328, 0.000245178 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000245178 Postprocessing: Topography min/max: -1127 m, 1848 m RMS, max velocity: 0.0219 m/year, 0.073 m/year *** Timestep 2109: t=4.19198e+06 years, dt=2000 years Solving mesh surface 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): 1.83011e-07, 0.00132077, 0.00132077, 0.00184016, 0.00131174, 0.00131174, 0.00183464, 4.02447e-06, 5.43081e-05, 0.000213411, 0.000221261, 0.0074905 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0074905 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): 5.59634e-08, 9.42187e-05, 9.42187e-05, 6.81549e-05, 2.3274e-05, 2.3274e-05, 2.99473e-05, 2.43031e-06, 3.27958e-05, 0.000126559, 0.000200282, 0.00258811 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00258811 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.70185e-08, 1.85907e-05, 1.85907e-05, 1.53591e-05, 8.44644e-06, 8.44644e-06, 1.01209e-05, 2.42544e-06, 3.273e-05, 0.000126355, 0.000200284, 0.00106596 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00106596 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.58671e-09, 1.05586e-05, 1.05586e-05, 8.8493e-06, 3.3128e-06, 3.3128e-06, 4.22953e-06, 2.42083e-06, 3.26679e-05, 0.000126209, 0.000200265, 0.00071574 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00071574 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): 7.90267e-09, 7.66167e-06, 7.66167e-06, 6.49447e-06, 1.61922e-06, 1.61922e-06, 1.94435e-06, 2.41944e-06, 3.26492e-05, 0.000126107, 0.00020024, 0.000540669 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000540669 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): 5.81836e-09, 6.34553e-06, 6.34553e-06, 5.45781e-06, 1.15014e-06, 1.15014e-06, 1.48955e-06, 2.41921e-06, 3.2646e-05, 0.00012603, 0.000200233, 0.000425039 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000425039 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): 3.53042e-09, 5.53616e-06, 5.53616e-06, 4.85992e-06, 9.15475e-07, 9.15475e-07, 1.39369e-06, 2.41877e-06, 3.264e-05, 0.000125962, 0.000200228, 0.000362188 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000362188 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): 2.19924e-09, 4.96232e-06, 4.96232e-06, 4.45244e-06, 8.44281e-07, 8.44281e-07, 1.40217e-06, 2.41867e-06, 3.26387e-05, 0.000125906, 0.000200225, 0.000305667 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000305667 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): 1.46259e-09, 4.42931e-06, 4.42931e-06, 3.98456e-06, 6.77762e-07, 6.77762e-07, 1.01956e-06, 2.41869e-06, 3.2639e-05, 0.000125859, 0.000200223, 0.000271013 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000271013 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): 1.28206e-09, 4.01362e-06, 4.01362e-06, 3.65105e-06, 5.83251e-07, 5.83251e-07, 8.25083e-07, 2.41865e-06, 3.26384e-05, 0.000125819, 0.000200221, 0.000240606 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000240606 Postprocessing: Topography min/max: -1126 m, 1846 m RMS, max velocity: 0.0219 m/year, 0.073 m/year *** Timestep 2110: t=4.19398e+06 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): 1.87672e-07, 0.00132054, 0.00132054, 0.0018457, 0.00130059, 0.00130059, 0.00184125, 4.00368e-06, 5.40276e-05, 0.000212076, 0.000219049, 0.00809798 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00809798 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): 4.64812e-08, 9.27416e-05, 9.27416e-05, 7.38617e-05, 2.45617e-05, 2.45617e-05, 2.96254e-05, 2.40737e-06, 3.24863e-05, 0.00012784, 0.000200109, 0.00247035 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00247035 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): 3.21732e-08, 2.41191e-05, 2.41191e-05, 2.2414e-05, 1.45447e-05, 1.45447e-05, 1.7526e-05, 2.40554e-06, 3.24616e-05, 0.000127573, 0.000200104, 0.00117742 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00117742 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.71452e-08, 1.4752e-05, 1.4752e-05, 1.35956e-05, 7.56161e-06, 7.56161e-06, 9.83894e-06, 2.39878e-06, 3.23703e-05, 0.000127291, 0.000200104, 0.000782238 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000782238 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.77217e-08, 1.12955e-05, 1.12955e-05, 9.07644e-06, 3.73877e-06, 3.73877e-06, 4.86898e-06, 2.39568e-06, 3.23285e-05, 0.000127055, 0.000200094, 0.000575569 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000575569 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.12814e-08, 9.97329e-06, 9.97329e-06, 8.00523e-06, 2.69964e-06, 2.69964e-06, 4.21061e-06, 2.39426e-06, 3.23094e-05, 0.000126883, 0.000200093, 0.000434851 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000434851 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.50576e-09, 8.63835e-06, 8.63835e-06, 6.41264e-06, 1.61269e-06, 1.61269e-06, 2.23438e-06, 2.39365e-06, 3.2301e-05, 0.000126758, 0.00020009, 0.000365369 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000365369 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): 5.06408e-09, 7.72488e-06, 7.72488e-06, 5.749e-06, 1.32619e-06, 1.32619e-06, 1.87648e-06, 2.3936e-06, 3.23004e-05, 0.00012667, 0.000200089, 0.000318783 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000318783 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): 3.3153e-09, 6.9601e-06, 6.9601e-06, 5.29702e-06, 1.18364e-06, 1.18364e-06, 1.88369e-06, 2.39339e-06, 3.22976e-05, 0.000126595, 0.000200088, 0.000284351 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000284351 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): 2.37439e-09, 6.30332e-06, 6.30332e-06, 4.94561e-06, 1.1376e-06, 1.1376e-06, 1.9565e-06, 2.39329e-06, 3.22963e-05, 0.000126531, 0.000200088, 0.000256197 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000256197 Postprocessing: Topography min/max: -1126 m, 1844 m RMS, max velocity: 0.0219 m/year, 0.0729 m/year *** Timestep 2111: t=4.19598e+06 years, dt=2000 years Solving mesh surface 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... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.69117e-07, 0.00126368, 0.00126368, 0.00181592, 0.00124998, 0.00124998, 0.00180968, 3.97091e-06, 5.35854e-05, 0.000208892, 0.000217597, 0.00740932 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00740932 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): 7.56676e-08, 9.21403e-05, 9.21403e-05, 7.5853e-05, 3.03147e-05, 3.03147e-05, 3.68366e-05, 2.51777e-06, 3.39761e-05, 0.000133337, 0.000209944, 0.00244705 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00244705 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.59646e-08, 1.70164e-05, 1.70164e-05, 1.48851e-05, 7.68103e-06, 7.68103e-06, 9.40429e-06, 2.50682e-06, 3.38283e-05, 0.000133103, 0.000209885, 0.00127221 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00127221 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.83368e-09, 1.03487e-05, 1.03487e-05, 8.96225e-06, 2.86762e-06, 2.86762e-06, 3.68249e-06, 2.50041e-06, 3.37417e-05, 0.000132957, 0.000209894, 0.000750108 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000750108 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.97721e-09, 8.30974e-06, 8.30974e-06, 7.18195e-06, 1.66168e-06, 1.66168e-06, 2.28795e-06, 2.49887e-06, 3.37211e-05, 0.000132844, 0.000209889, 0.000545226 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000545226 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.15975e-09, 7.00108e-06, 7.00108e-06, 6.23381e-06, 1.41426e-06, 1.41426e-06, 2.08907e-06, 2.49858e-06, 3.37171e-05, 0.000132753, 0.000209886, 0.000423131 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000423131 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): 3.91023e-09, 5.98462e-06, 5.98462e-06, 5.46192e-06, 1.27731e-06, 1.27731e-06, 1.77949e-06, 2.49865e-06, 3.37181e-05, 0.00013268, 0.000209883, 0.000353761 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000353761 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): 2.64408e-09, 5.22328e-06, 5.22328e-06, 4.90588e-06, 1.08482e-06, 1.08482e-06, 1.5826e-06, 2.49861e-06, 3.37175e-05, 0.000132616, 0.000209879, 0.000309208 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000309208 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): 2.03017e-09, 4.63893e-06, 4.63893e-06, 4.516e-06, 1.01219e-06, 1.01219e-06, 1.56151e-06, 2.49851e-06, 3.37162e-05, 0.000132562, 0.000209877, 0.000270436 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000270436 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): 1.56337e-09, 4.15374e-06, 4.15374e-06, 4.10302e-06, 8.86707e-07, 8.86707e-07, 1.33861e-06, 2.49853e-06, 3.37165e-05, 0.000132515, 0.000209875, 0.000240468 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000240468 Postprocessing: Topography min/max: -1126 m, 1841 m RMS, max velocity: 0.0219 m/year, 0.0728 m/year *** Timestep 2112: t=4.19798e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.68646e-07, 0.00131341, 0.00131341, 0.00188503, 0.00130115, 0.00130115, 0.00188356, 4.04262e-06, 5.45531e-05, 0.000211919, 0.000220905, 0.00738624 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00738624 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): 6.43528e-08, 0.00010096, 0.00010096, 8.01011e-05, 2.78142e-05, 2.78142e-05, 3.45159e-05, 2.47438e-06, 3.33906e-05, 0.000126072, 0.000203213, 0.00243343 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00243343 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): 4.42191e-08, 2.79115e-05, 2.79115e-05, 2.70753e-05, 1.87379e-05, 1.87379e-05, 2.21835e-05, 2.46933e-06, 3.33224e-05, 0.000125845, 0.00020323, 0.00121512 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00121512 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): 3.19959e-08, 1.51331e-05, 1.51331e-05, 1.48176e-05, 8.55074e-06, 8.55074e-06, 1.09062e-05, 2.45751e-06, 3.31629e-05, 0.000125535, 0.000203252, 0.00083136 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00083136 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.97887e-08, 1.13598e-05, 1.13598e-05, 1.07577e-05, 4.78166e-06, 4.78166e-06, 6.63951e-06, 2.4539e-06, 3.31141e-05, 0.000125263, 0.000203265, 0.000611671 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000611671 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.13447e-08, 9.11157e-06, 9.11157e-06, 7.90008e-06, 2.39489e-06, 2.39489e-06, 3.02676e-06, 2.452e-06, 3.30885e-05, 0.000125101, 0.000203261, 0.00046488 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00046488 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.43799e-09, 8.00996e-06, 8.00996e-06, 7.07565e-06, 1.67576e-06, 1.67576e-06, 2.48936e-06, 2.4514e-06, 3.30805e-05, 0.000124989, 0.00020326, 0.000378782 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000378782 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.40242e-09, 7.16296e-06, 7.16296e-06, 6.50663e-06, 1.47937e-06, 1.47937e-06, 2.37923e-06, 2.45121e-06, 3.3078e-05, 0.0001249, 0.000203262, 0.000327339 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000327339 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): 2.38249e-09, 6.38729e-06, 6.38729e-06, 5.74049e-06, 1.14255e-06, 1.14255e-06, 1.60914e-06, 2.45143e-06, 3.30809e-05, 0.000124836, 0.000203262, 0.000286804 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000286804 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): 2.71934e-09, 5.75231e-06, 5.75231e-06, 5.27174e-06, 1.12103e-06, 1.12103e-06, 1.52678e-06, 2.45143e-06, 3.30809e-05, 0.000124783, 0.000203259, 0.000257197 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000257197 Postprocessing: Topography min/max: -1126 m, 1838 m RMS, max velocity: 0.0219 m/year, 0.0727 m/year *** Timestep 2113: t=4.19998e+06 years, dt=2000 years Solving mesh surface 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... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.80831e-07, 0.00122577, 0.00122577, 0.00180303, 0.00120946, 0.00120946, 0.00179236, 4.03276e-06, 5.44201e-05, 0.000207839, 0.000218611, 0.00727962 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00727962 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... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.19993e-08, 9.14967e-05, 9.14967e-05, 7.55014e-05, 3.09633e-05, 3.09633e-05, 3.67413e-05, 2.43505e-06, 3.28599e-05, 0.000128621, 0.00022065, 0.0024452 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0024452 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.71221e-08, 1.60678e-05, 1.60678e-05, 1.656e-05, 9.14584e-06, 9.14584e-06, 1.144e-05, 2.41303e-06, 3.25628e-05, 0.000128251, 0.000220598, 0.00114409 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00114409 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.77343e-08, 8.90876e-06, 8.90876e-06, 1.00834e-05, 3.97038e-06, 3.97038e-06, 5.83467e-06, 2.40831e-06, 3.24991e-05, 0.000128057, 0.000220607, 0.000751134 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000751134 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.07507e-08, 6.321e-06, 6.321e-06, 6.9555e-06, 2.03972e-06, 2.03972e-06, 2.54287e-06, 2.40691e-06, 3.24801e-05, 0.000127896, 0.000220601, 0.000550933 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000550933 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): 7.42135e-09, 5.27326e-06, 5.27326e-06, 5.77681e-06, 1.30146e-06, 1.30146e-06, 1.72917e-06, 2.40644e-06, 3.24738e-05, 0.00012779, 0.000220598, 0.000434789 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000434789 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.61755e-09, 4.61699e-06, 4.61699e-06, 5.233e-06, 1.1594e-06, 1.1594e-06, 1.96406e-06, 2.40602e-06, 3.24681e-05, 0.000127704, 0.000220597, 0.000366934 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000366934 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): 2.19638e-09, 4.10104e-06, 4.10104e-06, 4.64024e-06, 9.31833e-07, 9.31833e-07, 1.60991e-06, 2.40607e-06, 3.24688e-05, 0.000127636, 0.000220597, 0.000317092 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000317092 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): 1.84823e-09, 3.63524e-06, 3.63524e-06, 4.06674e-06, 7.64952e-07, 7.64952e-07, 1.12464e-06, 2.4062e-06, 3.24706e-05, 0.000127583, 0.000220596, 0.000268714 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000268714 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): 1.75904e-09, 3.2829e-06, 3.2829e-06, 3.70427e-06, 6.99207e-07, 6.99207e-07, 9.73666e-07, 2.40615e-06, 3.24699e-05, 0.000127538, 0.000220594, 0.000236745 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000236745 Postprocessing: Topography min/max: -1126 m, 1835 m RMS, max velocity: 0.0218 m/year, 0.0727 m/year *** Timestep 2114: t=4.20198e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 2.14396e-07, 0.00132836, 0.00132836, 0.00187649, 0.00130717, 0.00130717, 0.00186591, 3.98924e-06, 5.3833e-05, 0.000211282, 0.000227099, 0.00761779 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00761779 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... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.57027e-08, 8.20856e-05, 8.20856e-05, 8.02707e-05, 2.84307e-05, 2.84307e-05, 3.32009e-05, 2.51374e-06, 3.39218e-05, 0.000126428, 0.000210878, 0.00260659 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00260659 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): 3.55952e-08, 2.42336e-05, 2.42336e-05, 2.38618e-05, 1.62439e-05, 1.62439e-05, 1.91425e-05, 2.50428e-06, 3.37942e-05, 0.000126086, 0.000210879, 0.0012956 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0012956 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.55058e-08, 1.37027e-05, 1.37027e-05, 1.29445e-05, 7.05148e-06, 7.05148e-06, 8.93326e-06, 2.49623e-06, 3.36855e-05, 0.000125771, 0.000210889, 0.000824465 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000824465 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.49671e-08, 1.02795e-05, 1.02795e-05, 8.82913e-06, 3.48311e-06, 3.48311e-06, 4.3073e-06, 2.49349e-06, 3.36485e-05, 0.000125532, 0.000210879, 0.000604691 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000604691 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.0725e-08, 8.76072e-06, 8.76072e-06, 7.76115e-06, 2.53214e-06, 2.53214e-06, 3.76588e-06, 2.49233e-06, 3.36329e-05, 0.000125368, 0.000210879, 0.000474978 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000474978 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.3346e-09, 7.45525e-06, 7.45525e-06, 6.37596e-06, 1.70333e-06, 1.70333e-06, 2.23707e-06, 2.49186e-06, 3.36266e-05, 0.000125241, 0.000210879, 0.000388045 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000388045 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): 4.49541e-09, 6.49383e-06, 6.49383e-06, 5.60188e-06, 1.42096e-06, 1.42096e-06, 1.83557e-06, 2.49184e-06, 3.36263e-05, 0.000125151, 0.000210877, 0.000321327 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000321327 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): 3.42012e-09, 5.74389e-06, 5.74389e-06, 5.15697e-06, 1.28944e-06, 1.28944e-06, 1.87417e-06, 2.49171e-06, 3.36246e-05, 0.000125074, 0.000210875, 0.00028063 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00028063 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): 2.36525e-09, 5.10229e-06, 5.10229e-06, 4.71257e-06, 1.14031e-06, 1.14031e-06, 1.73549e-06, 2.49164e-06, 3.36235e-05, 0.000125007, 0.000210875, 0.000249545 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000249545 Postprocessing: Topography min/max: -1125 m, 1834 m RMS, max velocity: 0.0218 m/year, 0.0726 m/year Writing graphical output: /scratch/ox67/dds563/odf_paper/odf_2023_output/ref_model_hires/solution/solution-00042 *** Timestep 2115: t=4.20398e+06 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... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.841e-07, 0.00131012, 0.00131012, 0.0018547, 0.00129762, 0.00129762, 0.00184916, 3.99685e-06, 5.39357e-05, 0.00020841, 0.000225754, 0.00748314 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00748314 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... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.64598e-08, 7.88386e-05, 7.88386e-05, 6.08752e-05, 2.21451e-05, 2.21451e-05, 2.77951e-05, 2.47023e-06, 3.33347e-05, 0.000122458, 0.000206393, 0.00243316 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00243316 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.14195e-08, 1.60429e-05, 1.60429e-05, 1.35344e-05, 6.85327e-06, 6.85327e-06, 8.57228e-06, 2.46477e-06, 3.3261e-05, 0.000122217, 0.000206377, 0.00106694 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00106694 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.21098e-08, 9.45406e-06, 9.45406e-06, 8.83502e-06, 2.92545e-06, 2.92545e-06, 4.52386e-06, 2.45963e-06, 3.31916e-05, 0.000122056, 0.000206379, 0.000741075 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000741075 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.27082e-09, 7.21607e-06, 7.21607e-06, 6.49715e-06, 1.72699e-06, 1.72699e-06, 2.27129e-06, 2.45852e-06, 3.31767e-05, 0.000121929, 0.00020637, 0.000534028 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000534028 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): 6.94619e-09, 6.16292e-06, 6.16292e-06, 5.54521e-06, 1.38959e-06, 1.38959e-06, 1.93861e-06, 2.45832e-06, 3.31739e-05, 0.000121839, 0.000206367, 0.000427659 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000427659 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): 4.36202e-09, 5.43208e-06, 5.43208e-06, 4.97887e-06, 1.11202e-06, 1.11202e-06, 1.84552e-06, 2.45792e-06, 3.31685e-05, 0.000121761, 0.000206366, 0.00035799 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00035799 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): 2.39612e-09, 4.86229e-06, 4.86229e-06, 4.50392e-06, 9.44729e-07, 9.44729e-07, 1.64884e-06, 2.45792e-06, 3.31686e-05, 0.000121697, 0.000206366, 0.000311602 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000311602 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): 2.0741e-09, 4.359e-06, 4.359e-06, 4.01091e-06, 8.06105e-07, 8.06105e-07, 1.23578e-06, 2.45796e-06, 3.31691e-05, 0.000121645, 0.000206365, 0.000273474 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000273474 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... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.07201e-09, 3.95074e-06, 3.95074e-06, 3.70724e-06, 7.62337e-07, 7.62337e-07, 1.15027e-06, 2.45789e-06, 3.31682e-05, 0.000121599, 0.000206364, 0.000246614 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000246614 Postprocessing: Topography min/max: -1125 m, 1832 m RMS, max velocity: 0.0218 m/year, 0.0725 m/year *** Timestep 2116: t=4.20598e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.70753e-07, 0.00131222, 0.00131222, 0.001848, 0.00129487, 0.00129487, 0.00184142, 4.01188e-06, 5.41386e-05, 0.00020508, 0.000222671, 0.00791378 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00791378 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): 8.31313e-08, 0.000104294, 0.000104294, 8.29616e-05, 3.12639e-05, 3.12639e-05, 4.02546e-05, 2.48374e-06, 3.35171e-05, 0.000123237, 0.000203454, 0.00250722 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00250722 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): 3.0311e-08, 2.36527e-05, 2.36527e-05, 2.13923e-05, 1.39585e-05, 1.39585e-05, 1.65774e-05, 2.46438e-06, 3.32557e-05, 0.00012288, 0.00020343, 0.00116386 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00116386 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.3916e-08, 1.37883e-05, 1.37883e-05, 1.27354e-05, 6.98193e-06, 6.98193e-06, 9.05851e-06, 2.45617e-06, 3.3145e-05, 0.000122604, 0.00020343, 0.000807199 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000807199 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.53954e-08, 1.04532e-05, 1.04532e-05, 8.66976e-06, 3.56825e-06, 3.56825e-06, 4.78815e-06, 2.45287e-06, 3.31005e-05, 0.000122371, 0.000203414, 0.000599506 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000599506 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.16435e-08, 9.04026e-06, 9.04026e-06, 7.25723e-06, 2.45119e-06, 2.45119e-06, 3.63014e-06, 2.45125e-06, 3.30785e-05, 0.000122187, 0.00020341, 0.000466815 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000466815 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.16123e-09, 7.94682e-06, 7.94682e-06, 6.07812e-06, 1.66232e-06, 1.66232e-06, 2.4036e-06, 2.45039e-06, 3.3067e-05, 0.000122048, 0.000203406, 0.000377727 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000377727 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): 5.25768e-09, 7.13036e-06, 7.13036e-06, 5.45074e-06, 1.3963e-06, 1.3963e-06, 2.06188e-06, 2.45003e-06, 3.30621e-05, 0.000121941, 0.000203403, 0.000318915 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000318915 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): 3.78579e-09, 6.42515e-06, 6.42515e-06, 4.97249e-06, 1.1896e-06, 1.1896e-06, 1.85875e-06, 2.44966e-06, 3.30571e-05, 0.000121852, 0.000203401, 0.000278999 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000278999 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): 3.00041e-09, 5.81465e-06, 5.81465e-06, 4.52504e-06, 1.0235e-06, 1.0235e-06, 1.59895e-06, 2.44948e-06, 3.30547e-05, 0.000121777, 0.0002034, 0.000248955 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000248955 Postprocessing: Topography min/max: -1125 m, 1829 m RMS, max velocity: 0.0218 m/year, 0.0725 m/year *** Timestep 2117: t=4.20798e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.60241e-07, 0.001251, 0.001251, 0.00184433, 0.0012321, 0.0012321, 0.00183531, 3.97994e-06, 5.37077e-05, 0.000204749, 0.00022001, 0.00796077 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00796077 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): 5.02637e-08, 7.95577e-05, 7.95577e-05, 6.67562e-05, 2.34499e-05, 2.34499e-05, 2.8298e-05, 2.44983e-06, 3.30595e-05, 0.000121387, 0.000200859, 0.00242202 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00242202 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.22171e-08, 1.64317e-05, 1.64317e-05, 1.48058e-05, 7.14574e-06, 7.14574e-06, 9.2753e-06, 2.44672e-06, 3.30175e-05, 0.000121204, 0.000200859, 0.00116906 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00116906 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.09831e-08, 9.93921e-06, 9.93921e-06, 9.13189e-06, 2.73529e-06, 2.73529e-06, 4.04953e-06, 2.44286e-06, 3.29654e-05, 0.000121051, 0.00020085, 0.000823157 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000823157 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.04821e-08, 7.81998e-06, 7.81998e-06, 7.06911e-06, 1.81316e-06, 1.81316e-06, 2.49483e-06, 2.44157e-06, 3.2948e-05, 0.000120932, 0.000200843, 0.000647221 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000647221 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): 7.93624e-09, 6.70806e-06, 6.70806e-06, 6.03637e-06, 1.4908e-06, 1.4908e-06, 2.06487e-06, 2.44121e-06, 3.29432e-05, 0.00012084, 0.000200841, 0.000478905 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000478905 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): 5.41342e-09, 5.89961e-06, 5.89961e-06, 5.36023e-06, 1.2717e-06, 1.2717e-06, 1.84486e-06, 2.44085e-06, 3.29383e-05, 0.000120764, 0.000200838, 0.000378189 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000378189 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): 4.03348e-09, 5.1847e-06, 5.1847e-06, 4.8759e-06, 1.16341e-06, 1.16341e-06, 1.80981e-06, 2.44068e-06, 3.2936e-05, 0.000120699, 0.000200837, 0.000317684 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000317684 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): 3.01651e-09, 4.59774e-06, 4.59774e-06, 4.40111e-06, 1.02805e-06, 1.02805e-06, 1.58426e-06, 2.44061e-06, 3.2935e-05, 0.000120644, 0.000200836, 0.000277725 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000277725 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): 2.59342e-09, 4.10288e-06, 4.10288e-06, 3.99437e-06, 9.3912e-07, 9.3912e-07, 1.3848e-06, 2.44056e-06, 3.29344e-05, 0.000120597, 0.000200835, 0.000244434 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000244434 Postprocessing: Topography min/max: -1125 m, 1827 m RMS, max velocity: 0.0218 m/year, 0.0724 m/year *** Timestep 2118: t=4.20998e+06 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... 59+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.59951e-07, 0.00130297, 0.00130297, 0.0018637, 0.00128894, 0.00128894, 0.00186221, 3.96398e-06, 5.34924e-05, 0.000206271, 0.000217748, 0.00785897 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00785897 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... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.98548e-08, 0.000105026, 0.000105026, 8.20895e-05, 3.08683e-05, 3.08683e-05, 3.72502e-05, 2.47905e-06, 3.34538e-05, 0.000123837, 0.000198802, 0.00250254 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00250254 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): 3.24949e-08, 2.38564e-05, 2.38564e-05, 2.2431e-05, 1.44539e-05, 1.44539e-05, 1.71292e-05, 2.45942e-06, 3.31889e-05, 0.000123504, 0.000198805, 0.00127139 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00127139 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.48609e-08, 1.32121e-05, 1.32121e-05, 1.30933e-05, 6.96806e-06, 6.96806e-06, 9.14762e-06, 2.45106e-06, 3.30761e-05, 0.000123253, 0.000198798, 0.000811784 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000811784 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.67069e-08, 9.64223e-06, 9.64223e-06, 9.09669e-06, 3.59269e-06, 3.59269e-06, 4.9512e-06, 2.44794e-06, 3.3034e-05, 0.000123043, 0.000198778, 0.000617132 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000617132 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.08421e-08, 8.10611e-06, 8.10611e-06, 7.6737e-06, 2.31948e-06, 2.31948e-06, 3.64414e-06, 2.44652e-06, 3.30148e-05, 0.000122883, 0.000198777, 0.00049233 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00049233 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.39375e-09, 7.03896e-06, 7.03896e-06, 6.48228e-06, 1.61759e-06, 1.61759e-06, 2.32042e-06, 2.44579e-06, 3.3005e-05, 0.000122775, 0.000198772, 0.00040681 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00040681 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): 5.74101e-09, 6.29151e-06, 6.29151e-06, 5.7997e-06, 1.35069e-06, 1.35069e-06, 1.83655e-06, 2.44558e-06, 3.30021e-05, 0.000122696, 0.00019877, 0.000348708 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000348708 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): 4.46261e-09, 5.75312e-06, 5.75312e-06, 5.44213e-06, 1.26397e-06, 1.26397e-06, 1.9907e-06, 2.44528e-06, 3.29981e-05, 0.00012263, 0.000198771, 0.000298213 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000298213 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... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.71415e-09, 5.21526e-06, 5.21526e-06, 5.07836e-06, 1.1611e-06, 1.1611e-06, 2.00144e-06, 2.44498e-06, 3.2994e-05, 0.000122568, 0.00019877, 0.000260763 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000260763 Postprocessing: Topography min/max: -1124 m, 1824 m RMS, max velocity: 0.0218 m/year, 0.0724 m/year *** Timestep 2119: t=4.21198e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.55205e-07, 0.00124252, 0.00124252, 0.00184065, 0.00122662, 0.00122662, 0.00183059, 3.97617e-06, 5.36569e-05, 0.000204666, 0.000215971, 0.00728487 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00728487 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... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.34352e-08, 8.74635e-05, 8.74635e-05, 7.01817e-05, 2.76757e-05, 2.76757e-05, 3.29265e-05, 2.49425e-06, 3.3659e-05, 0.000124392, 0.000196927, 0.00234958 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00234958 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.94933e-08, 1.72216e-05, 1.72216e-05, 1.67737e-05, 9.40974e-06, 9.40974e-06, 1.1966e-05, 2.48686e-06, 3.35593e-05, 0.000124177, 0.000196931, 0.00110715 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00110715 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.25994e-08, 9.16462e-06, 9.16462e-06, 9.2166e-06, 3.47e-06, 3.47e-06, 4.59109e-06, 2.48329e-06, 3.3511e-05, 0.00012397, 0.000196916, 0.000734435 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000734435 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.61471e-09, 7.21315e-06, 7.21315e-06, 7.26925e-06, 1.80521e-06, 1.80521e-06, 2.62488e-06, 2.48184e-06, 3.34914e-05, 0.000123835, 0.000196911, 0.000548921 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000548921 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.90726e-09, 6.22079e-06, 6.22079e-06, 6.22604e-06, 1.28663e-06, 1.28663e-06, 1.9417e-06, 2.48157e-06, 3.34878e-05, 0.000123743, 0.000196909, 0.000430868 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000430868 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): 4.17638e-09, 5.44064e-06, 5.44064e-06, 5.48416e-06, 1.15491e-06, 1.15491e-06, 1.68902e-06, 2.48164e-06, 3.34887e-05, 0.000123673, 0.000196907, 0.000362924 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000362924 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): 3.42418e-09, 4.80563e-06, 4.80563e-06, 4.91427e-06, 1.05079e-06, 1.05079e-06, 1.54227e-06, 2.48156e-06, 3.34877e-05, 0.00012361, 0.000196905, 0.000311579 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000311579 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): 2.75648e-09, 4.28071e-06, 4.28071e-06, 4.48385e-06, 9.39085e-07, 9.39085e-07, 1.48877e-06, 2.4814e-06, 3.34856e-05, 0.000123555, 0.000196905, 0.000271351 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000271351 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): 2.2042e-09, 3.8522e-06, 3.8522e-06, 4.12682e-06, 8.51546e-07, 8.51546e-07, 1.43256e-06, 2.4813e-06, 3.34842e-05, 0.000123505, 0.000196905, 0.000238151 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000238151 Postprocessing: Topography min/max: -1124 m, 1821 m RMS, max velocity: 0.0218 m/year, 0.0723 m/year *** Timestep 2120: t=4.21398e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.86348e-07, 0.00132782, 0.00132782, 0.00182408, 0.00131298, 0.00131298, 0.00181472, 4.01358e-06, 5.41618e-05, 0.000207572, 0.00021426, 0.00697412 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00697412 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... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.51537e-08, 9.03671e-05, 9.03671e-05, 8.02978e-05, 3.00602e-05, 3.00602e-05, 3.59583e-05, 2.49565e-06, 3.36779e-05, 0.000124314, 0.000195073, 0.00269012 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00269012 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): 3.90468e-08, 2.44373e-05, 2.44373e-05, 2.5107e-05, 1.72828e-05, 1.72828e-05, 2.06347e-05, 2.47864e-06, 3.34483e-05, 0.000123843, 0.000195074, 0.00124543 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00124543 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): 2.76816e-08, 1.29629e-05, 1.29629e-05, 1.34326e-05, 8.13611e-06, 8.13611e-06, 1.00787e-05, 2.47039e-06, 3.3337e-05, 0.000123453, 0.000195059, 0.000819098 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000819098 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.77478e-08, 9.31094e-06, 9.31094e-06, 9.20799e-06, 4.2486e-06, 4.2486e-06, 5.45518e-06, 2.46754e-06, 3.32986e-05, 0.000123187, 0.000195049, 0.000631048 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000631048 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.74428e-09, 7.58184e-06, 7.58184e-06, 6.83633e-06, 2.00766e-06, 2.00766e-06, 2.28402e-06, 2.46603e-06, 3.32782e-05, 0.000123005, 0.000195039, 0.000504338 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000504338 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): 5.27279e-09, 6.83413e-06, 6.83413e-06, 6.14855e-06, 1.61468e-06, 1.61468e-06, 1.94488e-06, 2.46591e-06, 3.32765e-05, 0.000122884, 0.00019504, 0.000403378 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000403378 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): 3.28431e-09, 6.18746e-06, 6.18746e-06, 5.61392e-06, 1.36926e-06, 1.36926e-06, 1.88502e-06, 2.46577e-06, 3.32746e-05, 0.000122789, 0.00019504, 0.000333832 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000333832 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): 2.2285e-09, 5.54243e-06, 5.54243e-06, 5.07438e-06, 1.16677e-06, 1.16677e-06, 1.65644e-06, 2.46573e-06, 3.32741e-05, 0.00012271, 0.00019504, 0.000282098 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000282098 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): 2.0458e-09, 4.92705e-06, 4.92705e-06, 4.56171e-06, 9.96817e-07, 9.96817e-07, 1.36536e-06, 2.46575e-06, 3.32744e-05, 0.000122643, 0.00019504, 0.000249667 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000249667 Postprocessing: Topography min/max: -1124 m, 1818 m RMS, max velocity: 0.0218 m/year, 0.0722 m/year *** Timestep 2121: t=4.21598e+06 years, dt=2000 years Solving mesh surface 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... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.88109e-07, 0.00130623, 0.00130623, 0.00184577, 0.0012912, 0.0012912, 0.00184066, 3.99934e-06, 5.39697e-05, 0.000205458, 0.000212584, 0.00747494 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00747494 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... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.48345e-08, 6.88281e-05, 6.88281e-05, 5.58553e-05, 1.9098e-05, 1.9098e-05, 2.48506e-05, 2.47573e-06, 3.34091e-05, 0.000119863, 0.000193139, 0.00221324 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00221324 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.1758e-08, 1.57049e-05, 1.57049e-05, 1.3104e-05, 6.87355e-06, 6.87355e-06, 8.47092e-06, 2.47472e-06, 3.33955e-05, 0.000119663, 0.000193147, 0.00105437 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00105437 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.16586e-08, 9.93035e-06, 9.93035e-06, 8.73018e-06, 3.14412e-06, 3.14412e-06, 4.54149e-06, 2.47051e-06, 3.33386e-05, 0.000119522, 0.000193143, 0.000704182 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000704182 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.73157e-09, 7.88481e-06, 7.88481e-06, 6.76445e-06, 1.85202e-06, 1.85202e-06, 2.5413e-06, 2.46947e-06, 3.33247e-05, 0.000119406, 0.000193133, 0.000526578 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000526578 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.87862e-09, 6.76816e-06, 6.76816e-06, 5.87054e-06, 1.4436e-06, 1.4436e-06, 2.08366e-06, 2.4693e-06, 3.33224e-05, 0.000119317, 0.000193131, 0.000414696 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000414696 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): 4.46186e-09, 5.87939e-06, 5.87939e-06, 5.2461e-06, 1.22138e-06, 1.22138e-06, 1.94367e-06, 2.46906e-06, 3.33191e-05, 0.000119238, 0.00019313, 0.000338461 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000338461 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): 2.75825e-09, 5.13385e-06, 5.13385e-06, 4.72033e-06, 1.04762e-06, 1.04762e-06, 1.73179e-06, 2.46904e-06, 3.33189e-05, 0.000119171, 0.00019313, 0.000292946 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000292946 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): 2.271e-09, 4.52398e-06, 4.52398e-06, 4.28855e-06, 9.60211e-07, 9.60211e-07, 1.56945e-06, 2.46906e-06, 3.33192e-05, 0.000119117, 0.000193129, 0.000259681 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000259681 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): 2.15755e-09, 4.02632e-06, 4.02632e-06, 3.88354e-06, 8.55055e-07, 8.55055e-07, 1.30061e-06, 2.46908e-06, 3.33193e-05, 0.00011907, 0.000193129, 0.000227385 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000227385 Postprocessing: Topography min/max: -1124 m, 1815 m RMS, max velocity: 0.0217 m/year, 0.0722 m/year *** Timestep 2122: t=4.21798e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.63199e-07, 0.00130471, 0.00130471, 0.00183249, 0.00129208, 0.00129208, 0.00182836, 4.01474e-06, 5.41775e-05, 0.000201648, 0.000210837, 0.00784524 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00784524 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): 7.33429e-08, 0.000104809, 0.000104809, 8.27845e-05, 3.0754e-05, 3.0754e-05, 3.73811e-05, 2.4486e-06, 3.3043e-05, 0.000120997, 0.000191214, 0.00272391 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00272391 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): 2.95382e-08, 2.29009e-05, 2.29009e-05, 1.91909e-05, 1.19676e-05, 1.19676e-05, 1.36654e-05, 2.43985e-06, 3.2925e-05, 0.000120567, 0.000191228, 0.0011365 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0011365 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.78254e-08, 1.32235e-05, 1.32235e-05, 1.15267e-05, 5.83315e-06, 5.83315e-06, 7.49478e-06, 2.43176e-06, 3.28157e-05, 0.000120374, 0.000191202, 0.000777613 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000777613 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.44017e-08, 9.96697e-06, 9.96697e-06, 8.21817e-06, 3.20594e-06, 3.20594e-06, 4.34652e-06, 2.42932e-06, 3.27828e-05, 0.000120185, 0.000191193, 0.000598068 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000598068 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.08225e-08, 8.25481e-06, 8.25481e-06, 6.57255e-06, 2.10221e-06, 2.10221e-06, 2.93127e-06, 2.42813e-06, 3.27668e-05, 0.000120053, 0.000191185, 0.000471698 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000471698 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.91883e-09, 7.19208e-06, 7.19208e-06, 5.71558e-06, 1.53802e-06, 1.53802e-06, 2.34014e-06, 2.42757e-06, 3.27592e-05, 0.000119946, 0.000191185, 0.000378392 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000378392 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.10389e-09, 6.46425e-06, 6.46425e-06, 5.1561e-06, 1.28524e-06, 1.28524e-06, 2.07403e-06, 2.4274e-06, 3.27569e-05, 0.000119862, 0.000191184, 0.000323159 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000323159 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.98481e-09, 5.83646e-06, 5.83646e-06, 4.64452e-06, 1.10982e-06, 1.10982e-06, 1.72453e-06, 2.42739e-06, 3.27568e-05, 0.000119794, 0.000191184, 0.000276357 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000276357 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): 3.00196e-09, 5.28522e-06, 5.28522e-06, 4.28602e-06, 1.05208e-06, 1.05208e-06, 1.61641e-06, 2.42726e-06, 3.27551e-05, 0.000119734, 0.000191182, 0.000245965 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000245965 Postprocessing: Topography min/max: -1123 m, 1813 m RMS, max velocity: 0.0217 m/year, 0.0721 m/year *** Timestep 2123: t=4.21998e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.65986e-07, 0.00123794, 0.00123794, 0.00183355, 0.00121719, 0.00121719, 0.00182459, 3.98394e-06, 5.3762e-05, 0.000202228, 0.000209105, 0.00721253 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00721253 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): 4.51547e-08, 7.94681e-05, 7.94681e-05, 6.52242e-05, 2.29903e-05, 2.29903e-05, 2.71233e-05, 2.42371e-06, 3.27072e-05, 0.000132752, 0.000190566, 0.00219773 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00219773 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.55703e-08, 1.74263e-05, 1.74263e-05, 1.51741e-05, 7.7559e-06, 7.7559e-06, 9.80114e-06, 2.42254e-06, 3.26914e-05, 0.000132664, 0.000190578, 0.00112305 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00112305 Solving temperature system... 36 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 2100: t=4.17398e+06 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): 2.1883e-07, 0.00134643, 0.00134643, 0.00194722, 0.00133537, 0.00133537, 0.00194442, 4.08456e-06, 5.51183e-05, 0.000221064, 0.000229161, 0.00793473 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00793473 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... 51+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.72506e-08, 8.3189e-05, 8.3189e-05, 6.46759e-05, 1.96103e-05, 1.96103e-05, 2.44459e-05, 2.49442e-06, 3.36605e-05, 0.000127307, 0.000208669, 0.00232266 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00232266 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): 6.28411e-08, 3.06205e-05, 3.06205e-05, 3.22532e-05, 2.18411e-05, 2.18411e-05, 2.81498e-05, 2.50089e-06, 3.37479e-05, 0.000127157, 0.000208708, 0.00119152 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00119152 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): 3.98821e-08, 1.72025e-05, 1.72025e-05, 1.76331e-05, 1.00857e-05, 1.00857e-05, 1.39252e-05, 2.49007e-06, 3.36019e-05, 0.000126652, 0.000208696, 0.000757862 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000757862 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.55246e-08, 1.23754e-05, 1.23754e-05, 1.18404e-05, 5.18505e-06, 5.18505e-06, 7.61316e-06, 2.48562e-06, 3.35418e-05, 0.000126347, 0.000208694, 0.000579345 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000579345 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.39266e-08, 9.65503e-06, 9.65503e-06, 8.36939e-06, 2.23953e-06, 2.23953e-06, 2.89114e-06, 2.48316e-06, 3.35086e-05, 0.000126161, 0.000208684, 0.000477795 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000477795 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.0371e-09, 8.46509e-06, 8.46509e-06, 7.64989e-06, 1.91184e-06, 1.91184e-06, 3.06447e-06, 2.48279e-06, 3.35036e-05, 0.000126055, 0.000208683, 0.000410787 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000410787 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.78341e-09, 7.37609e-06, 7.37609e-06, 6.67659e-06, 1.38716e-06, 1.38716e-06, 2.16465e-06, 2.48256e-06, 3.35005e-05, 0.000125971, 0.000208682, 0.000357774 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000357774 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... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.96544e-09, 6.50692e-06, 6.50692e-06, 5.94245e-06, 1.21007e-06, 1.21007e-06, 1.7227e-06, 2.48267e-06, 3.35019e-05, 0.000125914, 0.00020868, 0.000320538 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000320538 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... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.04605e-09, 5.78067e-06, 5.78067e-06, 5.39845e-06, 1.17374e-06, 1.17374e-06, 1.63776e-06, 2.48274e-06, 3.3503e-05, 0.000125868, 0.000208677, 0.000291456 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000291456 Postprocessing: Topography min/max: -1129 m, 1866 m RMS, max velocity: 0.022 m/year, 0.0737 m/year +----------------------------------------------+------------+------------+ | Total wallclock time elapsed since start | 187s | | | | | | | Section | no. calls | wall time | % of total | +----------------------------------+-----------+------------+------------+ | Assemble Stokes system | 10 | 4.66s | 2.5% | | Assemble composition system | 100 | 143s | 76% | | Assemble temperature system | 10 | 8.2s | 4.4% | | Build Stokes preconditioner | 10 | 4.07s | 2.2% | | Build composition preconditioner | 100 | 9.66s | 5.2% | | Build temperature preconditioner | 10 | 0.155s | 0% | | Initialization | 1 | 0.63s | 0.34% | | Mesh deformation | 1 | 0.106s | 0% | | Mesh deformation initialize | 1 | 0.352s | 0.19% | | Postprocessing | 1 | 0.0493s | 0% | | Setup dof systems | 1 | 0.809s | 0.43% | | Setup matrices | 1 | 1.6s | 0.86% | | Solve Stokes system | 10 | 3.13s | 1.7% | | Solve composition reactions | 1 | 0.994s | 0.53% | | Solve composition system | 100 | 6.79s | 3.6% | | Solve temperature system | 10 | 0.603s | 0.32% | +----------------------------------+-----------+------------+------------+ -- Total wallclock time elapsed including restarts: 374986s *** Timestep 2101: t=4.17598e+06 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... 59+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.21373e-07, 0.00125894, 0.00125894, 0.00184587, 0.00124815, 0.00124815, 0.00183576, 4.07303e-06, 5.49629e-05, 0.000215387, 0.000224987, 0.00726964 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00726964 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... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.11811e-07, 0.00010709, 0.00010709, 9.18058e-05, 3.8246e-05, 3.8246e-05, 4.72969e-05, 2.51875e-06, 3.39889e-05, 0.000129348, 0.000204841, 0.00260914 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00260914 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): 2.57051e-08, 1.91332e-05, 1.91332e-05, 2.03355e-05, 1.2217e-05, 1.2217e-05, 1.47461e-05, 2.47281e-06, 3.3369e-05, 0.000128668, 0.000204791, 0.00123528 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00123528 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.02826e-08, 9.84498e-06, 9.84498e-06, 1.14492e-05, 5.90559e-06, 5.90559e-06, 7.43895e-06, 2.46558e-06, 3.32714e-05, 0.000128471, 0.000204805, 0.000769087 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000769087 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.11569e-08, 6.43988e-06, 6.43988e-06, 7.56527e-06, 2.69515e-06, 2.69515e-06, 3.61971e-06, 2.46349e-06, 3.32432e-05, 0.000128292, 0.00020479, 0.000565335 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000565335 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.10261e-09, 5.34299e-06, 5.34299e-06, 6.15988e-06, 1.62429e-06, 1.62429e-06, 2.26912e-06, 2.46255e-06, 3.32305e-05, 0.000128161, 0.000204791, 0.000463075 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000463075 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.76634e-09, 4.64756e-06, 4.64756e-06, 5.30156e-06, 1.15442e-06, 1.15442e-06, 1.57237e-06, 2.4622e-06, 3.32258e-05, 0.000128069, 0.000204792, 0.000391911 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000391911 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): 1.74925e-09, 4.1397e-06, 4.1397e-06, 4.65294e-06, 8.33377e-07, 8.33377e-07, 1.04003e-06, 2.46244e-06, 3.3229e-05, 0.000128007, 0.000204791, 0.000340973 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000340973 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): 2.14743e-09, 3.76102e-06, 3.76102e-06, 4.23965e-06, 8.09787e-07, 8.09787e-07, 1.00156e-06, 2.46249e-06, 3.32297e-05, 0.000127956, 0.00020479, 0.00030411 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00030411 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): 1.62654e-09, 3.4516e-06, 3.4516e-06, 3.89997e-06, 6.73819e-07, 6.73819e-07, 8.94198e-07, 2.46232e-06, 3.32274e-05, 0.000127911, 0.000204788, 0.000272593 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000272593 Postprocessing: Topography min/max: -1129 m, 1864 m RMS, max velocity: 0.022 m/year, 0.0736 m/year *** Timestep 2102: t=4.17798e+06 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): 2.1194e-07, 0.00129307, 0.00129307, 0.00185476, 0.00126634, 0.00126634, 0.00184394, 4.00776e-06, 5.40822e-05, 0.000219068, 0.00022155, 0.00722657 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00722657 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): 3.19564e-08, 6.51758e-05, 6.51758e-05, 6.47091e-05, 2.06023e-05, 2.06023e-05, 2.37488e-05, 2.48738e-06, 3.35656e-05, 0.000128217, 0.000201874, 0.00226952 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00226952 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): 2.34789e-08, 2.05616e-05, 2.05616e-05, 1.76054e-05, 1.01427e-05, 1.01427e-05, 1.22467e-05, 2.48914e-06, 3.35894e-05, 0.000127993, 0.000201888, 0.0011397 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0011397 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.01917e-08, 1.31323e-05, 1.31323e-05, 1.11005e-05, 5.12931e-06, 5.12931e-06, 6.5124e-06, 2.48518e-06, 3.35359e-05, 0.000127749, 0.000201882, 0.000787054 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000787054 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.0043e-08, 1.01124e-05, 1.01124e-05, 7.87845e-06, 2.07334e-06, 2.07334e-06, 2.51486e-06, 2.48335e-06, 3.35112e-05, 0.000127555, 0.000201873, 0.00057602 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00057602 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.32665e-09, 8.60754e-06, 8.60754e-06, 6.90481e-06, 1.62928e-06, 1.62928e-06, 2.28968e-06, 2.48302e-06, 3.35068e-05, 0.000127444, 0.00020187, 0.000447319 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000447319 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.5606e-09, 7.48939e-06, 7.48939e-06, 6.30496e-06, 1.49542e-06, 1.49542e-06, 2.37431e-06, 2.48285e-06, 3.35046e-05, 0.000127352, 0.00020187, 0.000377917 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000377917 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): 1.77861e-09, 6.5373e-06, 6.5373e-06, 5.54413e-06, 1.1881e-06, 1.1881e-06, 1.75014e-06, 2.483e-06, 3.35065e-05, 0.000127282, 0.00020187, 0.000328398 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000328398 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): 2.21247e-09, 5.76936e-06, 5.76936e-06, 4.97849e-06, 1.06041e-06, 1.06041e-06, 1.4398e-06, 2.48314e-06, 3.35084e-05, 0.000127227, 0.000201868, 0.000287855 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000287855 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): 1.86607e-09, 5.09691e-06, 5.09691e-06, 4.5066e-06, 9.59574e-07, 9.59574e-07, 1.29398e-06, 2.4831e-06, 3.35079e-05, 0.000127178, 0.000201867, 0.000259325 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000259325 Postprocessing: Topography min/max: -1129 m, 1862 m RMS, max velocity: 0.022 m/year, 0.0735 m/year *** Timestep 2103: t=4.17998e+06 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): 1.96702e-07, 0.00133072, 0.00133072, 0.00187638, 0.00132456, 0.00132456, 0.00187126, 4.02646e-06, 5.43346e-05, 0.000216592, 0.000218986, 0.00849118 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00849118 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): 8.62886e-08, 0.000107384, 0.000107384, 7.72354e-05, 2.87785e-05, 2.87785e-05, 3.7876e-05, 2.45965e-06, 3.31914e-05, 0.000128652, 0.000198634, 0.0027138 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0027138 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.3738e-08, 2.07443e-05, 2.07443e-05, 1.69078e-05, 9.68374e-06, 9.68374e-06, 1.13049e-05, 2.4385e-06, 3.2906e-05, 0.000128255, 0.000198612, 0.00112042 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00112042 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.01195e-08, 1.10062e-05, 1.10062e-05, 9.30836e-06, 3.67844e-06, 3.67844e-06, 4.75644e-06, 2.43339e-06, 3.28372e-05, 0.000128093, 0.000198598, 0.000744798 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000744798 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.02837e-08, 8.10116e-06, 8.10116e-06, 7.06146e-06, 1.93866e-06, 1.93866e-06, 3.03505e-06, 2.43083e-06, 3.28026e-05, 0.00012797, 0.000198592, 0.000592494 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000592494 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.18368e-09, 6.54523e-06, 6.54523e-06, 5.70789e-06, 1.26001e-06, 1.26001e-06, 1.9028e-06, 2.43013e-06, 3.27931e-05, 0.00012787, 0.000198588, 0.000441882 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000441882 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): 4.50531e-09, 5.56286e-06, 5.56286e-06, 4.89968e-06, 1.02102e-06, 1.02102e-06, 1.43561e-06, 2.43e-06, 3.27914e-05, 0.000127796, 0.000198586, 0.000369372 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000369372 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): 3.21927e-09, 4.88213e-06, 4.88213e-06, 4.45063e-06, 9.15889e-07, 9.15889e-07, 1.42441e-06, 2.42981e-06, 3.27887e-05, 0.000127734, 0.000198584, 0.000320912 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000320912 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): 2.30223e-09, 4.37614e-06, 4.37614e-06, 4.08503e-06, 7.82748e-07, 7.82748e-07, 1.3265e-06, 2.4296e-06, 3.2786e-05, 0.000127677, 0.000198584, 0.000281294 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000281294 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): 2.13341e-09, 3.96921e-06, 3.96921e-06, 3.78461e-06, 7.54402e-07, 7.54402e-07, 1.25621e-06, 2.42942e-06, 3.27835e-05, 0.000127628, 0.000198583, 0.000250174 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000250174 Postprocessing: Topography min/max: -1128 m, 1859 m RMS, max velocity: 0.022 m/year, 0.0734 m/year *** Timestep 2104: t=4.18198e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.80735e-07, 0.00130633, 0.00130633, 0.00186298, 0.0012858, 0.0012858, 0.00185753, 3.98684e-06, 5.37999e-05, 0.000216014, 0.000216407, 0.00739886 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00739886 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): 4.40164e-08, 8.32551e-05, 8.32551e-05, 6.95792e-05, 2.42431e-05, 2.42431e-05, 2.77414e-05, 2.41947e-06, 3.26493e-05, 0.000128492, 0.000195846, 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 ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.77468e-08, 2.28205e-05, 2.28205e-05, 2.08168e-05, 1.26195e-05, 1.26195e-05, 1.55664e-05, 2.41993e-06, 3.26555e-05, 0.000128215, 0.000195826, 0.0011857 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0011857 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.51873e-08, 1.44519e-05, 1.44519e-05, 1.27907e-05, 6.148e-06, 6.148e-06, 8.4901e-06, 2.41435e-06, 3.25802e-05, 0.000127971, 0.000195818, 0.000807059 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000807059 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.59413e-08, 1.15168e-05, 1.15168e-05, 8.91037e-06, 2.95703e-06, 2.95703e-06, 3.96258e-06, 2.41163e-06, 3.25435e-05, 0.000127763, 0.000195796, 0.000559107 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000559107 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.08443e-08, 1.01274e-05, 1.01274e-05, 8.33734e-06, 2.43263e-06, 2.43263e-06, 4.34238e-06, 2.41078e-06, 3.25321e-05, 0.000127615, 0.000195795, 0.000450674 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000450674 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.50238e-09, 8.79736e-06, 8.79736e-06, 6.76816e-06, 1.57787e-06, 1.57787e-06, 2.32595e-06, 2.41037e-06, 3.25266e-05, 0.000127496, 0.000195788, 0.000385516 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000385516 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): 5.44083e-09, 7.89047e-06, 7.89047e-06, 6.16732e-06, 1.62671e-06, 1.62671e-06, 2.27189e-06, 2.4106e-06, 3.25297e-05, 0.000127419, 0.000195785, 0.000339703 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000339703 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): 4.18342e-09, 7.06632e-06, 7.06632e-06, 5.64259e-06, 1.53481e-06, 1.53481e-06, 2.20516e-06, 2.41051e-06, 3.25284e-05, 0.000127351, 0.000195782, 0.000304254 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000304254 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): 3.26757e-09, 6.34995e-06, 6.34995e-06, 5.25102e-06, 1.49246e-06, 1.49246e-06, 2.2775e-06, 2.41044e-06, 3.25275e-05, 0.000127291, 0.00019578, 0.000277936 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000277936 Postprocessing: Topography min/max: -1128 m, 1856 m RMS, max velocity: 0.022 m/year, 0.0733 m/year *** Timestep 2105: t=4.18398e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.72473e-07, 0.00129683, 0.00129683, 0.00182893, 0.0012866, 0.0012866, 0.00182253, 3.94973e-06, 5.32992e-05, 0.000214753, 0.0002139, 0.00734015 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00734015 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... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.05303e-07, 0.000105782, 0.000105782, 8.41011e-05, 3.59242e-05, 3.59242e-05, 4.48151e-05, 2.45208e-06, 3.30894e-05, 0.000126626, 0.000201955, 0.00261872 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00261872 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.27766e-08, 1.77122e-05, 1.77122e-05, 1.48399e-05, 8.28477e-06, 8.28477e-06, 9.67573e-06, 2.41406e-06, 3.25764e-05, 0.000126116, 0.000201921, 0.00122169 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00122169 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.40347e-09, 9.92639e-06, 9.92639e-06, 9.02764e-06, 3.59126e-06, 3.59126e-06, 4.71639e-06, 2.40896e-06, 3.25076e-05, 0.000125993, 0.000201897, 0.000735477 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000735477 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.20245e-08, 7.85803e-06, 7.85803e-06, 7.58364e-06, 2.25126e-06, 2.25126e-06, 3.68779e-06, 2.40555e-06, 3.24615e-05, 0.000125881, 0.000201898, 0.000531145 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000531145 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): 7.71387e-09, 6.43859e-06, 6.43859e-06, 5.97282e-06, 1.40573e-06, 1.40573e-06, 1.92338e-06, 2.40465e-06, 3.24494e-05, 0.000125781, 0.000201886, 0.000425567 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000425567 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): 6.60434e-09, 5.66542e-06, 5.66542e-06, 5.36645e-06, 1.42304e-06, 1.42304e-06, 1.81891e-06, 2.40442e-06, 3.24462e-05, 0.000125708, 0.000201885, 0.000363481 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000363481 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): 3.92045e-09, 4.98176e-06, 4.98176e-06, 4.90311e-06, 1.04726e-06, 1.04726e-06, 1.66317e-06, 2.40378e-06, 3.24376e-05, 0.000125639, 0.000201883, 0.000313716 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000313716 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.64394e-09, 4.49749e-06, 4.49749e-06, 4.63393e-06, 9.65016e-07, 9.65016e-07, 1.80503e-06, 2.40347e-06, 3.24334e-05, 0.00012558, 0.000201884, 0.000277527 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000277527 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): 1.90482e-09, 4.07133e-06, 4.07133e-06, 4.20493e-06, 8.70121e-07, 8.70121e-07, 1.49782e-06, 2.40346e-06, 3.24333e-05, 0.00012553, 0.000201883, 0.000247386 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000247386 Postprocessing: Topography min/max: -1128 m, 1854 m RMS, max velocity: 0.022 m/year, 0.0733 m/year *** Timestep 2106: t=4.18598e+06 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): 2.0289e-07, 0.00132123, 0.00132123, 0.00188334, 0.00130985, 0.00130985, 0.00188043, 3.96376e-06, 5.34886e-05, 0.000215216, 0.000216786, 0.0074336 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0074336 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): 4.01517e-08, 9.30795e-05, 9.30795e-05, 7.03439e-05, 2.2881e-05, 2.2881e-05, 2.84006e-05, 2.41883e-06, 3.26407e-05, 0.00012463, 0.000204407, 0.00230909 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00230909 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): 5.72024e-08, 3.10749e-05, 3.10749e-05, 3.17946e-05, 2.21989e-05, 2.21989e-05, 2.74959e-05, 2.4236e-06, 3.27051e-05, 0.000124446, 0.000204434, 0.00117658 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00117658 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): 4.23664e-08, 1.75144e-05, 1.75144e-05, 1.77781e-05, 1.0732e-05, 1.0732e-05, 1.42236e-05, 2.41333e-06, 3.25666e-05, 0.000124024, 0.000204404, 0.000838962 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000838962 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.32849e-08, 1.25484e-05, 1.25484e-05, 1.17902e-05, 5.33045e-06, 5.33045e-06, 7.53707e-06, 2.40778e-06, 3.24917e-05, 0.000123696, 0.000204392, 0.000566385 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000566385 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.3646e-08, 9.88942e-06, 9.88942e-06, 8.58161e-06, 2.71132e-06, 2.71132e-06, 3.63567e-06, 2.40575e-06, 3.24643e-05, 0.000123526, 0.000204376, 0.000455587 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000455587 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.20221e-09, 8.65256e-06, 8.65256e-06, 7.78277e-06, 2.0729e-06, 2.0729e-06, 3.38392e-06, 2.40529e-06, 3.2458e-05, 0.000123406, 0.000204378, 0.000386294 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000386294 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.57856e-09, 7.53024e-06, 7.53024e-06, 6.71853e-06, 1.43488e-06, 1.43488e-06, 2.1743e-06, 2.40504e-06, 3.24546e-05, 0.00012331, 0.000204377, 0.000336843 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000336843 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): 3.65119e-09, 6.72957e-06, 6.72957e-06, 6.05143e-06, 1.27562e-06, 1.27562e-06, 1.80667e-06, 2.40521e-06, 3.2457e-05, 0.000123247, 0.000204376, 0.000301079 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000301079 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): 3.48878e-09, 6.01928e-06, 6.01928e-06, 5.53958e-06, 1.26163e-06, 1.26163e-06, 1.7822e-06, 2.40526e-06, 3.24576e-05, 0.000123193, 0.000204375, 0.000270705 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000270705 Postprocessing: Topography min/max: -1128 m, 1853 m RMS, max velocity: 0.0219 m/year, 0.0732 m/year *** Timestep 2107: t=4.18798e+06 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... 53+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.08557e-07, 0.00123017, 0.00123017, 0.00187466, 0.00121858, 0.00121858, 0.0018646, 3.972e-06, 5.35999e-05, 0.000210727, 0.000219446, 0.0077012 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0077012 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... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.86561e-08, 0.000100128, 0.000100128, 8.34778e-05, 3.35785e-05, 3.35785e-05, 4.16236e-05, 2.47634e-06, 3.34168e-05, 0.000127383, 0.000200403, 0.0025134 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0025134 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.04697e-08, 1.58918e-05, 1.58918e-05, 1.64189e-05, 8.5108e-06, 8.5108e-06, 1.04074e-05, 2.44362e-06, 3.29754e-05, 0.000126851, 0.000200378, 0.00122073 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00122073 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.01899e-08, 8.17972e-06, 8.17972e-06, 9.52489e-06, 3.76576e-06, 3.76576e-06, 4.99926e-06, 2.43976e-06, 3.29232e-05, 0.000126699, 0.000200354, 0.000784979 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000784979 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.15086e-08, 6.21734e-06, 6.21734e-06, 7.61325e-06, 2.34296e-06, 2.34296e-06, 3.78419e-06, 2.43728e-06, 3.28898e-05, 0.00012656, 0.000200354, 0.000552035 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000552035 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): 7.24351e-09, 4.84115e-06, 4.84115e-06, 5.70817e-06, 1.37005e-06, 1.37005e-06, 1.79657e-06, 2.43672e-06, 3.28822e-05, 0.000126457, 0.000200342, 0.000442763 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000442763 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): 5.04468e-09, 4.2669e-06, 4.2669e-06, 4.95676e-06, 1.06856e-06, 1.06856e-06, 1.33404e-06, 2.43662e-06, 3.28809e-05, 0.000126376, 0.000200342, 0.000370187 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000370187 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): 2.65754e-09, 3.80286e-06, 3.80286e-06, 4.49881e-06, 8.11485e-07, 8.11485e-07, 1.29452e-06, 2.43633e-06, 3.2877e-05, 0.000126309, 0.000200341, 0.000321789 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000321789 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): 1.60309e-09, 3.492e-06, 3.492e-06, 4.19196e-06, 7.88899e-07, 7.88899e-07, 1.40943e-06, 2.43636e-06, 3.28774e-05, 0.000126252, 0.000200342, 0.000281248 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000281248 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): 1.34932e-09, 3.20656e-06, 3.20656e-06, 3.79387e-06, 6.94371e-07, 6.94371e-07, 1.1228e-06, 2.43653e-06, 3.28796e-05, 0.000126206, 0.000200342, 0.000249751 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000249751 Postprocessing: Topography min/max: -1127 m, 1851 m RMS, max velocity: 0.0219 m/year, 0.0731 m/year *** Timestep 2108: t=4.18998e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.92582e-07, 0.00130562, 0.00130562, 0.0018484, 0.00128188, 0.00128188, 0.00183909, 3.99756e-06, 5.39448e-05, 0.000214758, 0.000218307, 0.00684449 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00684449 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): 4.28535e-08, 7.1462e-05, 7.1462e-05, 7.08244e-05, 2.35771e-05, 2.35771e-05, 2.66523e-05, 2.47746e-06, 3.3432e-05, 0.000128745, 0.000207351, 0.00234181 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00234181 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): 2.88111e-08, 2.21994e-05, 2.21994e-05, 1.9949e-05, 1.23731e-05, 1.23731e-05, 1.44555e-05, 2.477e-06, 3.34259e-05, 0.000128502, 0.000207365, 0.00116608 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00116608 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.56559e-08, 1.32646e-05, 1.32646e-05, 1.10728e-05, 5.02472e-06, 5.02472e-06, 6.03967e-06, 2.47048e-06, 3.33378e-05, 0.000128231, 0.000207341, 0.000760237 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000760237 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.15352e-08, 1.06417e-05, 1.06417e-05, 8.77267e-06, 3.06926e-06, 3.06926e-06, 3.8995e-06, 2.46884e-06, 3.33156e-05, 0.000128048, 0.000207334, 0.000577164 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000577164 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): 8.2897e-09, 8.7638e-06, 8.7638e-06, 7.11146e-06, 1.91258e-06, 1.91258e-06, 2.47074e-06, 2.46788e-06, 3.33028e-05, 0.000127918, 0.000207328, 0.000442044 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000442044 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): 4.78197e-09, 7.5517e-06, 7.5517e-06, 6.23592e-06, 1.41279e-06, 1.41279e-06, 1.95781e-06, 2.46761e-06, 3.3299e-05, 0.000127817, 0.000207328, 0.000367365 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000367365 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): 2.56753e-09, 6.62139e-06, 6.62139e-06, 5.61009e-06, 1.20479e-06, 1.20479e-06, 1.7481e-06, 2.46764e-06, 3.32995e-05, 0.000127737, 0.000207329, 0.000317221 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000317221 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): 1.49726e-09, 5.85332e-06, 5.85332e-06, 5.06852e-06, 1.05581e-06, 1.05581e-06, 1.53043e-06, 2.4677e-06, 3.33003e-05, 0.000127673, 0.000207328, 0.00027993 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00027993 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): 1.62523e-09, 5.21599e-06, 5.21599e-06, 4.60866e-06, 9.60217e-07, 9.60217e-07, 1.38038e-06, 2.46779e-06, 3.33015e-05, 0.000127619, 0.000207328, 0.000245178 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000245178 Postprocessing: Topography min/max: -1127 m, 1848 m RMS, max velocity: 0.0219 m/year, 0.073 m/year *** Timestep 2109: t=4.19198e+06 years, dt=2000 years Solving mesh surface 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): 1.83011e-07, 0.00132077, 0.00132077, 0.00184016, 0.00131174, 0.00131174, 0.00183464, 4.02447e-06, 5.43081e-05, 0.000213411, 0.000221261, 0.0074905 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0074905 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): 5.59634e-08, 9.42187e-05, 9.42187e-05, 6.81549e-05, 2.3274e-05, 2.3274e-05, 2.99473e-05, 2.43031e-06, 3.27958e-05, 0.000126559, 0.000200282, 0.00258811 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00258811 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.70185e-08, 1.85907e-05, 1.85907e-05, 1.53591e-05, 8.44644e-06, 8.44644e-06, 1.01209e-05, 2.42544e-06, 3.273e-05, 0.000126355, 0.000200284, 0.00106596 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00106596 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.58671e-09, 1.05586e-05, 1.05586e-05, 8.8493e-06, 3.3128e-06, 3.3128e-06, 4.22953e-06, 2.42083e-06, 3.26679e-05, 0.000126209, 0.000200265, 0.00071574 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00071574 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): 7.90267e-09, 7.66167e-06, 7.66167e-06, 6.49447e-06, 1.61922e-06, 1.61922e-06, 1.94435e-06, 2.41944e-06, 3.26492e-05, 0.000126107, 0.00020024, 0.000540669 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000540669 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): 5.81836e-09, 6.34553e-06, 6.34553e-06, 5.45781e-06, 1.15014e-06, 1.15014e-06, 1.48955e-06, 2.41921e-06, 3.2646e-05, 0.00012603, 0.000200233, 0.000425039 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000425039 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): 3.53042e-09, 5.53616e-06, 5.53616e-06, 4.85992e-06, 9.15475e-07, 9.15475e-07, 1.39369e-06, 2.41877e-06, 3.264e-05, 0.000125962, 0.000200228, 0.000362188 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000362188 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): 2.19924e-09, 4.96232e-06, 4.96232e-06, 4.45244e-06, 8.44281e-07, 8.44281e-07, 1.40217e-06, 2.41867e-06, 3.26387e-05, 0.000125906, 0.000200225, 0.000305667 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000305667 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): 1.46259e-09, 4.42931e-06, 4.42931e-06, 3.98456e-06, 6.77762e-07, 6.77762e-07, 1.01956e-06, 2.41869e-06, 3.2639e-05, 0.000125859, 0.000200223, 0.000271013 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000271013 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): 1.28206e-09, 4.01362e-06, 4.01362e-06, 3.65105e-06, 5.83251e-07, 5.83251e-07, 8.25083e-07, 2.41865e-06, 3.26384e-05, 0.000125819, 0.000200221, 0.000240606 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000240606 Postprocessing: Topography min/max: -1126 m, 1846 m RMS, max velocity: 0.0219 m/year, 0.073 m/year *** Timestep 2110: t=4.19398e+06 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): 1.87672e-07, 0.00132054, 0.00132054, 0.0018457, 0.00130059, 0.00130059, 0.00184125, 4.00368e-06, 5.40276e-05, 0.000212076, 0.000219049, 0.00809798 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00809798 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): 4.64812e-08, 9.27416e-05, 9.27416e-05, 7.38617e-05, 2.45617e-05, 2.45617e-05, 2.96254e-05, 2.40737e-06, 3.24863e-05, 0.00012784, 0.000200109, 0.00247035 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00247035 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): 3.21732e-08, 2.41191e-05, 2.41191e-05, 2.2414e-05, 1.45447e-05, 1.45447e-05, 1.7526e-05, 2.40554e-06, 3.24616e-05, 0.000127573, 0.000200104, 0.00117742 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00117742 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.71452e-08, 1.4752e-05, 1.4752e-05, 1.35956e-05, 7.56161e-06, 7.56161e-06, 9.83894e-06, 2.39878e-06, 3.23703e-05, 0.000127291, 0.000200104, 0.000782238 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000782238 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.77217e-08, 1.12955e-05, 1.12955e-05, 9.07644e-06, 3.73877e-06, 3.73877e-06, 4.86898e-06, 2.39568e-06, 3.23285e-05, 0.000127055, 0.000200094, 0.000575569 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000575569 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.12814e-08, 9.97329e-06, 9.97329e-06, 8.00523e-06, 2.69964e-06, 2.69964e-06, 4.21061e-06, 2.39426e-06, 3.23094e-05, 0.000126883, 0.000200093, 0.000434851 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000434851 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.50576e-09, 8.63835e-06, 8.63835e-06, 6.41264e-06, 1.61269e-06, 1.61269e-06, 2.23438e-06, 2.39365e-06, 3.2301e-05, 0.000126758, 0.00020009, 0.000365369 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000365369 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): 5.06408e-09, 7.72488e-06, 7.72488e-06, 5.749e-06, 1.32619e-06, 1.32619e-06, 1.87648e-06, 2.3936e-06, 3.23004e-05, 0.00012667, 0.000200089, 0.000318783 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000318783 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): 3.3153e-09, 6.9601e-06, 6.9601e-06, 5.29702e-06, 1.18364e-06, 1.18364e-06, 1.88369e-06, 2.39339e-06, 3.22976e-05, 0.000126595, 0.000200088, 0.000284351 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000284351 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): 2.37439e-09, 6.30332e-06, 6.30332e-06, 4.94561e-06, 1.1376e-06, 1.1376e-06, 1.9565e-06, 2.39329e-06, 3.22963e-05, 0.000126531, 0.000200088, 0.000256197 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000256197 Postprocessing: Topography min/max: -1126 m, 1844 m RMS, max velocity: 0.0219 m/year, 0.0729 m/year *** Timestep 2111: t=4.19598e+06 years, dt=2000 years Solving mesh surface 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... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.69117e-07, 0.00126368, 0.00126368, 0.00181592, 0.00124998, 0.00124998, 0.00180968, 3.97091e-06, 5.35854e-05, 0.000208892, 0.000217597, 0.00740932 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00740932 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): 7.56676e-08, 9.21403e-05, 9.21403e-05, 7.5853e-05, 3.03147e-05, 3.03147e-05, 3.68366e-05, 2.51777e-06, 3.39761e-05, 0.000133337, 0.000209944, 0.00244705 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00244705 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.59646e-08, 1.70164e-05, 1.70164e-05, 1.48851e-05, 7.68103e-06, 7.68103e-06, 9.40429e-06, 2.50682e-06, 3.38283e-05, 0.000133103, 0.000209885, 0.00127221 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00127221 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.83368e-09, 1.03487e-05, 1.03487e-05, 8.96225e-06, 2.86762e-06, 2.86762e-06, 3.68249e-06, 2.50041e-06, 3.37417e-05, 0.000132957, 0.000209894, 0.000750108 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000750108 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.97721e-09, 8.30974e-06, 8.30974e-06, 7.18195e-06, 1.66168e-06, 1.66168e-06, 2.28795e-06, 2.49887e-06, 3.37211e-05, 0.000132844, 0.000209889, 0.000545226 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000545226 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.15975e-09, 7.00108e-06, 7.00108e-06, 6.23381e-06, 1.41426e-06, 1.41426e-06, 2.08907e-06, 2.49858e-06, 3.37171e-05, 0.000132753, 0.000209886, 0.000423131 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000423131 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): 3.91023e-09, 5.98462e-06, 5.98462e-06, 5.46192e-06, 1.27731e-06, 1.27731e-06, 1.77949e-06, 2.49865e-06, 3.37181e-05, 0.00013268, 0.000209883, 0.000353761 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000353761 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): 2.64408e-09, 5.22328e-06, 5.22328e-06, 4.90588e-06, 1.08482e-06, 1.08482e-06, 1.5826e-06, 2.49861e-06, 3.37175e-05, 0.000132616, 0.000209879, 0.000309208 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000309208 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): 2.03017e-09, 4.63893e-06, 4.63893e-06, 4.516e-06, 1.01219e-06, 1.01219e-06, 1.56151e-06, 2.49851e-06, 3.37162e-05, 0.000132562, 0.000209877, 0.000270436 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000270436 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): 1.56337e-09, 4.15374e-06, 4.15374e-06, 4.10302e-06, 8.86707e-07, 8.86707e-07, 1.33861e-06, 2.49853e-06, 3.37165e-05, 0.000132515, 0.000209875, 0.000240468 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000240468 Postprocessing: Topography min/max: -1126 m, 1841 m RMS, max velocity: 0.0219 m/year, 0.0728 m/year *** Timestep 2112: t=4.19798e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.68646e-07, 0.00131341, 0.00131341, 0.00188503, 0.00130115, 0.00130115, 0.00188356, 4.04262e-06, 5.45531e-05, 0.000211919, 0.000220905, 0.00738624 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00738624 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): 6.43528e-08, 0.00010096, 0.00010096, 8.01011e-05, 2.78142e-05, 2.78142e-05, 3.45159e-05, 2.47438e-06, 3.33906e-05, 0.000126072, 0.000203213, 0.00243343 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00243343 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): 4.42191e-08, 2.79115e-05, 2.79115e-05, 2.70753e-05, 1.87379e-05, 1.87379e-05, 2.21835e-05, 2.46933e-06, 3.33224e-05, 0.000125845, 0.00020323, 0.00121512 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00121512 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): 3.19959e-08, 1.51331e-05, 1.51331e-05, 1.48176e-05, 8.55074e-06, 8.55074e-06, 1.09062e-05, 2.45751e-06, 3.31629e-05, 0.000125535, 0.000203252, 0.00083136 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00083136 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.97887e-08, 1.13598e-05, 1.13598e-05, 1.07577e-05, 4.78166e-06, 4.78166e-06, 6.63951e-06, 2.4539e-06, 3.31141e-05, 0.000125263, 0.000203265, 0.000611671 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000611671 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.13447e-08, 9.11157e-06, 9.11157e-06, 7.90008e-06, 2.39489e-06, 2.39489e-06, 3.02676e-06, 2.452e-06, 3.30885e-05, 0.000125101, 0.000203261, 0.00046488 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00046488 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.43799e-09, 8.00996e-06, 8.00996e-06, 7.07565e-06, 1.67576e-06, 1.67576e-06, 2.48936e-06, 2.4514e-06, 3.30805e-05, 0.000124989, 0.00020326, 0.000378782 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000378782 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.40242e-09, 7.16296e-06, 7.16296e-06, 6.50663e-06, 1.47937e-06, 1.47937e-06, 2.37923e-06, 2.45121e-06, 3.3078e-05, 0.0001249, 0.000203262, 0.000327339 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000327339 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): 2.38249e-09, 6.38729e-06, 6.38729e-06, 5.74049e-06, 1.14255e-06, 1.14255e-06, 1.60914e-06, 2.45143e-06, 3.30809e-05, 0.000124836, 0.000203262, 0.000286804 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000286804 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): 2.71934e-09, 5.75231e-06, 5.75231e-06, 5.27174e-06, 1.12103e-06, 1.12103e-06, 1.52678e-06, 2.45143e-06, 3.30809e-05, 0.000124783, 0.000203259, 0.000257197 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000257197 Postprocessing: Topography min/max: -1126 m, 1838 m RMS, max velocity: 0.0219 m/year, 0.0727 m/year *** Timestep 2113: t=4.19998e+06 years, dt=2000 years Solving mesh surface 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... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.80831e-07, 0.00122577, 0.00122577, 0.00180303, 0.00120946, 0.00120946, 0.00179236, 4.03276e-06, 5.44201e-05, 0.000207839, 0.000218611, 0.00727962 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00727962 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... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.19993e-08, 9.14967e-05, 9.14967e-05, 7.55014e-05, 3.09633e-05, 3.09633e-05, 3.67413e-05, 2.43505e-06, 3.28599e-05, 0.000128621, 0.00022065, 0.0024452 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0024452 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.71221e-08, 1.60678e-05, 1.60678e-05, 1.656e-05, 9.14584e-06, 9.14584e-06, 1.144e-05, 2.41303e-06, 3.25628e-05, 0.000128251, 0.000220598, 0.00114409 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00114409 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.77343e-08, 8.90876e-06, 8.90876e-06, 1.00834e-05, 3.97038e-06, 3.97038e-06, 5.83467e-06, 2.40831e-06, 3.24991e-05, 0.000128057, 0.000220607, 0.000751134 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000751134 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.07507e-08, 6.321e-06, 6.321e-06, 6.9555e-06, 2.03972e-06, 2.03972e-06, 2.54287e-06, 2.40691e-06, 3.24801e-05, 0.000127896, 0.000220601, 0.000550933 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000550933 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): 7.42135e-09, 5.27326e-06, 5.27326e-06, 5.77681e-06, 1.30146e-06, 1.30146e-06, 1.72917e-06, 2.40644e-06, 3.24738e-05, 0.00012779, 0.000220598, 0.000434789 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000434789 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.61755e-09, 4.61699e-06, 4.61699e-06, 5.233e-06, 1.1594e-06, 1.1594e-06, 1.96406e-06, 2.40602e-06, 3.24681e-05, 0.000127704, 0.000220597, 0.000366934 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000366934 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): 2.19638e-09, 4.10104e-06, 4.10104e-06, 4.64024e-06, 9.31833e-07, 9.31833e-07, 1.60991e-06, 2.40607e-06, 3.24688e-05, 0.000127636, 0.000220597, 0.000317092 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000317092 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): 1.84823e-09, 3.63524e-06, 3.63524e-06, 4.06674e-06, 7.64952e-07, 7.64952e-07, 1.12464e-06, 2.4062e-06, 3.24706e-05, 0.000127583, 0.000220596, 0.000268714 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000268714 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): 1.75904e-09, 3.2829e-06, 3.2829e-06, 3.70427e-06, 6.99207e-07, 6.99207e-07, 9.73666e-07, 2.40615e-06, 3.24699e-05, 0.000127538, 0.000220594, 0.000236745 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000236745 Postprocessing: Topography min/max: -1126 m, 1835 m RMS, max velocity: 0.0218 m/year, 0.0727 m/year *** Timestep 2114: t=4.20198e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 2.14396e-07, 0.00132836, 0.00132836, 0.00187649, 0.00130717, 0.00130717, 0.00186591, 3.98924e-06, 5.3833e-05, 0.000211282, 0.000227099, 0.00761779 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00761779 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... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.57027e-08, 8.20856e-05, 8.20856e-05, 8.02707e-05, 2.84307e-05, 2.84307e-05, 3.32009e-05, 2.51374e-06, 3.39218e-05, 0.000126428, 0.000210878, 0.00260659 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00260659 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): 3.55952e-08, 2.42336e-05, 2.42336e-05, 2.38618e-05, 1.62439e-05, 1.62439e-05, 1.91425e-05, 2.50428e-06, 3.37942e-05, 0.000126086, 0.000210879, 0.0012956 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0012956 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.55058e-08, 1.37027e-05, 1.37027e-05, 1.29445e-05, 7.05148e-06, 7.05148e-06, 8.93326e-06, 2.49623e-06, 3.36855e-05, 0.000125771, 0.000210889, 0.000824465 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000824465 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.49671e-08, 1.02795e-05, 1.02795e-05, 8.82913e-06, 3.48311e-06, 3.48311e-06, 4.3073e-06, 2.49349e-06, 3.36485e-05, 0.000125532, 0.000210879, 0.000604691 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000604691 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.0725e-08, 8.76072e-06, 8.76072e-06, 7.76115e-06, 2.53214e-06, 2.53214e-06, 3.76588e-06, 2.49233e-06, 3.36329e-05, 0.000125368, 0.000210879, 0.000474978 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000474978 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.3346e-09, 7.45525e-06, 7.45525e-06, 6.37596e-06, 1.70333e-06, 1.70333e-06, 2.23707e-06, 2.49186e-06, 3.36266e-05, 0.000125241, 0.000210879, 0.000388045 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000388045 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): 4.49541e-09, 6.49383e-06, 6.49383e-06, 5.60188e-06, 1.42096e-06, 1.42096e-06, 1.83557e-06, 2.49184e-06, 3.36263e-05, 0.000125151, 0.000210877, 0.000321327 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000321327 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): 3.42012e-09, 5.74389e-06, 5.74389e-06, 5.15697e-06, 1.28944e-06, 1.28944e-06, 1.87417e-06, 2.49171e-06, 3.36246e-05, 0.000125074, 0.000210875, 0.00028063 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00028063 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): 2.36525e-09, 5.10229e-06, 5.10229e-06, 4.71257e-06, 1.14031e-06, 1.14031e-06, 1.73549e-06, 2.49164e-06, 3.36235e-05, 0.000125007, 0.000210875, 0.000249545 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000249545 Postprocessing: Topography min/max: -1125 m, 1834 m RMS, max velocity: 0.0218 m/year, 0.0726 m/year Writing graphical output: /scratch/ox67/dds563/odf_paper/odf_2023_output/ref_model_hires/solution/solution-00042 *** Timestep 2115: t=4.20398e+06 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... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.841e-07, 0.00131012, 0.00131012, 0.0018547, 0.00129762, 0.00129762, 0.00184916, 3.99685e-06, 5.39357e-05, 0.00020841, 0.000225754, 0.00748314 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00748314 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... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.64598e-08, 7.88386e-05, 7.88386e-05, 6.08752e-05, 2.21451e-05, 2.21451e-05, 2.77951e-05, 2.47023e-06, 3.33347e-05, 0.000122458, 0.000206393, 0.00243316 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00243316 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.14195e-08, 1.60429e-05, 1.60429e-05, 1.35344e-05, 6.85327e-06, 6.85327e-06, 8.57228e-06, 2.46477e-06, 3.3261e-05, 0.000122217, 0.000206377, 0.00106694 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00106694 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.21098e-08, 9.45406e-06, 9.45406e-06, 8.83502e-06, 2.92545e-06, 2.92545e-06, 4.52386e-06, 2.45963e-06, 3.31916e-05, 0.000122056, 0.000206379, 0.000741075 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000741075 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.27082e-09, 7.21607e-06, 7.21607e-06, 6.49715e-06, 1.72699e-06, 1.72699e-06, 2.27129e-06, 2.45852e-06, 3.31767e-05, 0.000121929, 0.00020637, 0.000534028 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000534028 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): 6.94619e-09, 6.16292e-06, 6.16292e-06, 5.54521e-06, 1.38959e-06, 1.38959e-06, 1.93861e-06, 2.45832e-06, 3.31739e-05, 0.000121839, 0.000206367, 0.000427659 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000427659 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): 4.36202e-09, 5.43208e-06, 5.43208e-06, 4.97887e-06, 1.11202e-06, 1.11202e-06, 1.84552e-06, 2.45792e-06, 3.31685e-05, 0.000121761, 0.000206366, 0.00035799 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00035799 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): 2.39612e-09, 4.86229e-06, 4.86229e-06, 4.50392e-06, 9.44729e-07, 9.44729e-07, 1.64884e-06, 2.45792e-06, 3.31686e-05, 0.000121697, 0.000206366, 0.000311602 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000311602 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): 2.0741e-09, 4.359e-06, 4.359e-06, 4.01091e-06, 8.06105e-07, 8.06105e-07, 1.23578e-06, 2.45796e-06, 3.31691e-05, 0.000121645, 0.000206365, 0.000273474 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000273474 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... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.07201e-09, 3.95074e-06, 3.95074e-06, 3.70724e-06, 7.62337e-07, 7.62337e-07, 1.15027e-06, 2.45789e-06, 3.31682e-05, 0.000121599, 0.000206364, 0.000246614 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000246614 Postprocessing: Topography min/max: -1125 m, 1832 m RMS, max velocity: 0.0218 m/year, 0.0725 m/year *** Timestep 2116: t=4.20598e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.70753e-07, 0.00131222, 0.00131222, 0.001848, 0.00129487, 0.00129487, 0.00184142, 4.01188e-06, 5.41386e-05, 0.00020508, 0.000222671, 0.00791378 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00791378 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): 8.31313e-08, 0.000104294, 0.000104294, 8.29616e-05, 3.12639e-05, 3.12639e-05, 4.02546e-05, 2.48374e-06, 3.35171e-05, 0.000123237, 0.000203454, 0.00250722 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00250722 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): 3.0311e-08, 2.36527e-05, 2.36527e-05, 2.13923e-05, 1.39585e-05, 1.39585e-05, 1.65774e-05, 2.46438e-06, 3.32557e-05, 0.00012288, 0.00020343, 0.00116386 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00116386 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.3916e-08, 1.37883e-05, 1.37883e-05, 1.27354e-05, 6.98193e-06, 6.98193e-06, 9.05851e-06, 2.45617e-06, 3.3145e-05, 0.000122604, 0.00020343, 0.000807199 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000807199 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.53954e-08, 1.04532e-05, 1.04532e-05, 8.66976e-06, 3.56825e-06, 3.56825e-06, 4.78815e-06, 2.45287e-06, 3.31005e-05, 0.000122371, 0.000203414, 0.000599506 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000599506 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.16435e-08, 9.04026e-06, 9.04026e-06, 7.25723e-06, 2.45119e-06, 2.45119e-06, 3.63014e-06, 2.45125e-06, 3.30785e-05, 0.000122187, 0.00020341, 0.000466815 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000466815 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.16123e-09, 7.94682e-06, 7.94682e-06, 6.07812e-06, 1.66232e-06, 1.66232e-06, 2.4036e-06, 2.45039e-06, 3.3067e-05, 0.000122048, 0.000203406, 0.000377727 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000377727 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): 5.25768e-09, 7.13036e-06, 7.13036e-06, 5.45074e-06, 1.3963e-06, 1.3963e-06, 2.06188e-06, 2.45003e-06, 3.30621e-05, 0.000121941, 0.000203403, 0.000318915 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000318915 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): 3.78579e-09, 6.42515e-06, 6.42515e-06, 4.97249e-06, 1.1896e-06, 1.1896e-06, 1.85875e-06, 2.44966e-06, 3.30571e-05, 0.000121852, 0.000203401, 0.000278999 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000278999 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): 3.00041e-09, 5.81465e-06, 5.81465e-06, 4.52504e-06, 1.0235e-06, 1.0235e-06, 1.59895e-06, 2.44948e-06, 3.30547e-05, 0.000121777, 0.0002034, 0.000248955 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000248955 Postprocessing: Topography min/max: -1125 m, 1829 m RMS, max velocity: 0.0218 m/year, 0.0725 m/year *** Timestep 2117: t=4.20798e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.60241e-07, 0.001251, 0.001251, 0.00184433, 0.0012321, 0.0012321, 0.00183531, 3.97994e-06, 5.37077e-05, 0.000204749, 0.00022001, 0.00796077 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00796077 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): 5.02637e-08, 7.95577e-05, 7.95577e-05, 6.67562e-05, 2.34499e-05, 2.34499e-05, 2.8298e-05, 2.44983e-06, 3.30595e-05, 0.000121387, 0.000200859, 0.00242202 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00242202 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.22171e-08, 1.64317e-05, 1.64317e-05, 1.48058e-05, 7.14574e-06, 7.14574e-06, 9.2753e-06, 2.44672e-06, 3.30175e-05, 0.000121204, 0.000200859, 0.00116906 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00116906 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.09831e-08, 9.93921e-06, 9.93921e-06, 9.13189e-06, 2.73529e-06, 2.73529e-06, 4.04953e-06, 2.44286e-06, 3.29654e-05, 0.000121051, 0.00020085, 0.000823157 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000823157 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.04821e-08, 7.81998e-06, 7.81998e-06, 7.06911e-06, 1.81316e-06, 1.81316e-06, 2.49483e-06, 2.44157e-06, 3.2948e-05, 0.000120932, 0.000200843, 0.000647221 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000647221 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): 7.93624e-09, 6.70806e-06, 6.70806e-06, 6.03637e-06, 1.4908e-06, 1.4908e-06, 2.06487e-06, 2.44121e-06, 3.29432e-05, 0.00012084, 0.000200841, 0.000478905 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000478905 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): 5.41342e-09, 5.89961e-06, 5.89961e-06, 5.36023e-06, 1.2717e-06, 1.2717e-06, 1.84486e-06, 2.44085e-06, 3.29383e-05, 0.000120764, 0.000200838, 0.000378189 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000378189 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): 4.03348e-09, 5.1847e-06, 5.1847e-06, 4.8759e-06, 1.16341e-06, 1.16341e-06, 1.80981e-06, 2.44068e-06, 3.2936e-05, 0.000120699, 0.000200837, 0.000317684 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000317684 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): 3.01651e-09, 4.59774e-06, 4.59774e-06, 4.40111e-06, 1.02805e-06, 1.02805e-06, 1.58426e-06, 2.44061e-06, 3.2935e-05, 0.000120644, 0.000200836, 0.000277725 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000277725 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): 2.59342e-09, 4.10288e-06, 4.10288e-06, 3.99437e-06, 9.3912e-07, 9.3912e-07, 1.3848e-06, 2.44056e-06, 3.29344e-05, 0.000120597, 0.000200835, 0.000244434 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000244434 Postprocessing: Topography min/max: -1125 m, 1827 m RMS, max velocity: 0.0218 m/year, 0.0724 m/year *** Timestep 2118: t=4.20998e+06 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... 59+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.59951e-07, 0.00130297, 0.00130297, 0.0018637, 0.00128894, 0.00128894, 0.00186221, 3.96398e-06, 5.34924e-05, 0.000206271, 0.000217748, 0.00785897 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00785897 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... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.98548e-08, 0.000105026, 0.000105026, 8.20895e-05, 3.08683e-05, 3.08683e-05, 3.72502e-05, 2.47905e-06, 3.34538e-05, 0.000123837, 0.000198802, 0.00250254 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00250254 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): 3.24949e-08, 2.38564e-05, 2.38564e-05, 2.2431e-05, 1.44539e-05, 1.44539e-05, 1.71292e-05, 2.45942e-06, 3.31889e-05, 0.000123504, 0.000198805, 0.00127139 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00127139 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.48609e-08, 1.32121e-05, 1.32121e-05, 1.30933e-05, 6.96806e-06, 6.96806e-06, 9.14762e-06, 2.45106e-06, 3.30761e-05, 0.000123253, 0.000198798, 0.000811784 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000811784 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.67069e-08, 9.64223e-06, 9.64223e-06, 9.09669e-06, 3.59269e-06, 3.59269e-06, 4.9512e-06, 2.44794e-06, 3.3034e-05, 0.000123043, 0.000198778, 0.000617132 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000617132 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.08421e-08, 8.10611e-06, 8.10611e-06, 7.6737e-06, 2.31948e-06, 2.31948e-06, 3.64414e-06, 2.44652e-06, 3.30148e-05, 0.000122883, 0.000198777, 0.00049233 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00049233 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.39375e-09, 7.03896e-06, 7.03896e-06, 6.48228e-06, 1.61759e-06, 1.61759e-06, 2.32042e-06, 2.44579e-06, 3.3005e-05, 0.000122775, 0.000198772, 0.00040681 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00040681 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): 5.74101e-09, 6.29151e-06, 6.29151e-06, 5.7997e-06, 1.35069e-06, 1.35069e-06, 1.83655e-06, 2.44558e-06, 3.30021e-05, 0.000122696, 0.00019877, 0.000348708 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000348708 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): 4.46261e-09, 5.75312e-06, 5.75312e-06, 5.44213e-06, 1.26397e-06, 1.26397e-06, 1.9907e-06, 2.44528e-06, 3.29981e-05, 0.00012263, 0.000198771, 0.000298213 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000298213 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... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.71415e-09, 5.21526e-06, 5.21526e-06, 5.07836e-06, 1.1611e-06, 1.1611e-06, 2.00144e-06, 2.44498e-06, 3.2994e-05, 0.000122568, 0.00019877, 0.000260763 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000260763 Postprocessing: Topography min/max: -1124 m, 1824 m RMS, max velocity: 0.0218 m/year, 0.0724 m/year *** Timestep 2119: t=4.21198e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.55205e-07, 0.00124252, 0.00124252, 0.00184065, 0.00122662, 0.00122662, 0.00183059, 3.97617e-06, 5.36569e-05, 0.000204666, 0.000215971, 0.00728487 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00728487 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... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.34352e-08, 8.74635e-05, 8.74635e-05, 7.01817e-05, 2.76757e-05, 2.76757e-05, 3.29265e-05, 2.49425e-06, 3.3659e-05, 0.000124392, 0.000196927, 0.00234958 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00234958 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.94933e-08, 1.72216e-05, 1.72216e-05, 1.67737e-05, 9.40974e-06, 9.40974e-06, 1.1966e-05, 2.48686e-06, 3.35593e-05, 0.000124177, 0.000196931, 0.00110715 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00110715 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.25994e-08, 9.16462e-06, 9.16462e-06, 9.2166e-06, 3.47e-06, 3.47e-06, 4.59109e-06, 2.48329e-06, 3.3511e-05, 0.00012397, 0.000196916, 0.000734435 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000734435 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.61471e-09, 7.21315e-06, 7.21315e-06, 7.26925e-06, 1.80521e-06, 1.80521e-06, 2.62488e-06, 2.48184e-06, 3.34914e-05, 0.000123835, 0.000196911, 0.000548921 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000548921 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.90726e-09, 6.22079e-06, 6.22079e-06, 6.22604e-06, 1.28663e-06, 1.28663e-06, 1.9417e-06, 2.48157e-06, 3.34878e-05, 0.000123743, 0.000196909, 0.000430868 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000430868 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): 4.17638e-09, 5.44064e-06, 5.44064e-06, 5.48416e-06, 1.15491e-06, 1.15491e-06, 1.68902e-06, 2.48164e-06, 3.34887e-05, 0.000123673, 0.000196907, 0.000362924 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000362924 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): 3.42418e-09, 4.80563e-06, 4.80563e-06, 4.91427e-06, 1.05079e-06, 1.05079e-06, 1.54227e-06, 2.48156e-06, 3.34877e-05, 0.00012361, 0.000196905, 0.000311579 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000311579 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): 2.75648e-09, 4.28071e-06, 4.28071e-06, 4.48385e-06, 9.39085e-07, 9.39085e-07, 1.48877e-06, 2.4814e-06, 3.34856e-05, 0.000123555, 0.000196905, 0.000271351 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000271351 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): 2.2042e-09, 3.8522e-06, 3.8522e-06, 4.12682e-06, 8.51546e-07, 8.51546e-07, 1.43256e-06, 2.4813e-06, 3.34842e-05, 0.000123505, 0.000196905, 0.000238151 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000238151 Postprocessing: Topography min/max: -1124 m, 1821 m RMS, max velocity: 0.0218 m/year, 0.0723 m/year *** Timestep 2120: t=4.21398e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.86348e-07, 0.00132782, 0.00132782, 0.00182408, 0.00131298, 0.00131298, 0.00181472, 4.01358e-06, 5.41618e-05, 0.000207572, 0.00021426, 0.00697412 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00697412 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... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.51537e-08, 9.03671e-05, 9.03671e-05, 8.02978e-05, 3.00602e-05, 3.00602e-05, 3.59583e-05, 2.49565e-06, 3.36779e-05, 0.000124314, 0.000195073, 0.00269012 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00269012 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): 3.90468e-08, 2.44373e-05, 2.44373e-05, 2.5107e-05, 1.72828e-05, 1.72828e-05, 2.06347e-05, 2.47864e-06, 3.34483e-05, 0.000123843, 0.000195074, 0.00124543 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00124543 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): 2.76816e-08, 1.29629e-05, 1.29629e-05, 1.34326e-05, 8.13611e-06, 8.13611e-06, 1.00787e-05, 2.47039e-06, 3.3337e-05, 0.000123453, 0.000195059, 0.000819098 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000819098 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.77478e-08, 9.31094e-06, 9.31094e-06, 9.20799e-06, 4.2486e-06, 4.2486e-06, 5.45518e-06, 2.46754e-06, 3.32986e-05, 0.000123187, 0.000195049, 0.000631048 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000631048 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.74428e-09, 7.58184e-06, 7.58184e-06, 6.83633e-06, 2.00766e-06, 2.00766e-06, 2.28402e-06, 2.46603e-06, 3.32782e-05, 0.000123005, 0.000195039, 0.000504338 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000504338 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): 5.27279e-09, 6.83413e-06, 6.83413e-06, 6.14855e-06, 1.61468e-06, 1.61468e-06, 1.94488e-06, 2.46591e-06, 3.32765e-05, 0.000122884, 0.00019504, 0.000403378 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000403378 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): 3.28431e-09, 6.18746e-06, 6.18746e-06, 5.61392e-06, 1.36926e-06, 1.36926e-06, 1.88502e-06, 2.46577e-06, 3.32746e-05, 0.000122789, 0.00019504, 0.000333832 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000333832 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): 2.2285e-09, 5.54243e-06, 5.54243e-06, 5.07438e-06, 1.16677e-06, 1.16677e-06, 1.65644e-06, 2.46573e-06, 3.32741e-05, 0.00012271, 0.00019504, 0.000282098 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000282098 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): 2.0458e-09, 4.92705e-06, 4.92705e-06, 4.56171e-06, 9.96817e-07, 9.96817e-07, 1.36536e-06, 2.46575e-06, 3.32744e-05, 0.000122643, 0.00019504, 0.000249667 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000249667 Postprocessing: Topography min/max: -1124 m, 1818 m RMS, max velocity: 0.0218 m/year, 0.0722 m/year *** Timestep 2121: t=4.21598e+06 years, dt=2000 years Solving mesh surface 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... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.88109e-07, 0.00130623, 0.00130623, 0.00184577, 0.0012912, 0.0012912, 0.00184066, 3.99934e-06, 5.39697e-05, 0.000205458, 0.000212584, 0.00747494 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00747494 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... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.48345e-08, 6.88281e-05, 6.88281e-05, 5.58553e-05, 1.9098e-05, 1.9098e-05, 2.48506e-05, 2.47573e-06, 3.34091e-05, 0.000119863, 0.000193139, 0.00221324 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00221324 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.1758e-08, 1.57049e-05, 1.57049e-05, 1.3104e-05, 6.87355e-06, 6.87355e-06, 8.47092e-06, 2.47472e-06, 3.33955e-05, 0.000119663, 0.000193147, 0.00105437 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00105437 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.16586e-08, 9.93035e-06, 9.93035e-06, 8.73018e-06, 3.14412e-06, 3.14412e-06, 4.54149e-06, 2.47051e-06, 3.33386e-05, 0.000119522, 0.000193143, 0.000704182 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000704182 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.73157e-09, 7.88481e-06, 7.88481e-06, 6.76445e-06, 1.85202e-06, 1.85202e-06, 2.5413e-06, 2.46947e-06, 3.33247e-05, 0.000119406, 0.000193133, 0.000526578 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000526578 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.87862e-09, 6.76816e-06, 6.76816e-06, 5.87054e-06, 1.4436e-06, 1.4436e-06, 2.08366e-06, 2.4693e-06, 3.33224e-05, 0.000119317, 0.000193131, 0.000414696 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000414696 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): 4.46186e-09, 5.87939e-06, 5.87939e-06, 5.2461e-06, 1.22138e-06, 1.22138e-06, 1.94367e-06, 2.46906e-06, 3.33191e-05, 0.000119238, 0.00019313, 0.000338461 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000338461 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): 2.75825e-09, 5.13385e-06, 5.13385e-06, 4.72033e-06, 1.04762e-06, 1.04762e-06, 1.73179e-06, 2.46904e-06, 3.33189e-05, 0.000119171, 0.00019313, 0.000292946 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000292946 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): 2.271e-09, 4.52398e-06, 4.52398e-06, 4.28855e-06, 9.60211e-07, 9.60211e-07, 1.56945e-06, 2.46906e-06, 3.33192e-05, 0.000119117, 0.000193129, 0.000259681 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000259681 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): 2.15755e-09, 4.02632e-06, 4.02632e-06, 3.88354e-06, 8.55055e-07, 8.55055e-07, 1.30061e-06, 2.46908e-06, 3.33193e-05, 0.00011907, 0.000193129, 0.000227385 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000227385 Postprocessing: Topography min/max: -1124 m, 1815 m RMS, max velocity: 0.0217 m/year, 0.0722 m/year *** Timestep 2122: t=4.21798e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.63199e-07, 0.00130471, 0.00130471, 0.00183249, 0.00129208, 0.00129208, 0.00182836, 4.01474e-06, 5.41775e-05, 0.000201648, 0.000210837, 0.00784524 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00784524 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): 7.33429e-08, 0.000104809, 0.000104809, 8.27845e-05, 3.0754e-05, 3.0754e-05, 3.73811e-05, 2.4486e-06, 3.3043e-05, 0.000120997, 0.000191214, 0.00272391 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00272391 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): 2.95382e-08, 2.29009e-05, 2.29009e-05, 1.91909e-05, 1.19676e-05, 1.19676e-05, 1.36654e-05, 2.43985e-06, 3.2925e-05, 0.000120567, 0.000191228, 0.0011365 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0011365 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.78254e-08, 1.32235e-05, 1.32235e-05, 1.15267e-05, 5.83315e-06, 5.83315e-06, 7.49478e-06, 2.43176e-06, 3.28157e-05, 0.000120374, 0.000191202, 0.000777613 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000777613 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.44017e-08, 9.96697e-06, 9.96697e-06, 8.21817e-06, 3.20594e-06, 3.20594e-06, 4.34652e-06, 2.42932e-06, 3.27828e-05, 0.000120185, 0.000191193, 0.000598068 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000598068 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.08225e-08, 8.25481e-06, 8.25481e-06, 6.57255e-06, 2.10221e-06, 2.10221e-06, 2.93127e-06, 2.42813e-06, 3.27668e-05, 0.000120053, 0.000191185, 0.000471698 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000471698 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.91883e-09, 7.19208e-06, 7.19208e-06, 5.71558e-06, 1.53802e-06, 1.53802e-06, 2.34014e-06, 2.42757e-06, 3.27592e-05, 0.000119946, 0.000191185, 0.000378392 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000378392 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.10389e-09, 6.46425e-06, 6.46425e-06, 5.1561e-06, 1.28524e-06, 1.28524e-06, 2.07403e-06, 2.4274e-06, 3.27569e-05, 0.000119862, 0.000191184, 0.000323159 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000323159 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.98481e-09, 5.83646e-06, 5.83646e-06, 4.64452e-06, 1.10982e-06, 1.10982e-06, 1.72453e-06, 2.42739e-06, 3.27568e-05, 0.000119794, 0.000191184, 0.000276357 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000276357 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): 3.00196e-09, 5.28522e-06, 5.28522e-06, 4.28602e-06, 1.05208e-06, 1.05208e-06, 1.61641e-06, 2.42726e-06, 3.27551e-05, 0.000119734, 0.000191182, 0.000245965 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000245965 Postprocessing: Topography min/max: -1123 m, 1813 m RMS, max velocity: 0.0217 m/year, 0.0721 m/year *** Timestep 2123: t=4.21998e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.65986e-07, 0.00123794, 0.00123794, 0.00183355, 0.00121719, 0.00121719, 0.00182459, 3.98394e-06, 5.3762e-05, 0.000202228, 0.000209105, 0.00721253 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00721253 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): 4.51547e-08, 7.94681e-05, 7.94681e-05, 6.52242e-05, 2.29903e-05, 2.29903e-05, 2.71233e-05, 2.42371e-06, 3.27072e-05, 0.000132752, 0.000190566, 0.00219773 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00219773 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.55703e-08, 1.74263e-05, 1.74263e-05, 1.51741e-05, 7.7559e-06, 7.7559e-06, 9.80114e-06, 2.42254e-06, 3.26914e-05, 0.000132664, 0.000190578, 0.00112305 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00112305 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.05017e-08, 1.04337e-05, 1.04337e-05, 9.06423e-06, 2.9255e-06, 2.9255e-06, 3.85686e-06, 2.41853e-06, 3.26373e-05, 0.000132499, 0.000190559, 0.000741223 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000741223 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.63393e-09, 8.47839e-06, 8.47839e-06, 7.46826e-06, 1.80637e-06, 1.80637e-06, 2.78728e-06, 2.41725e-06, 3.26199e-05, 0.000132378, 0.000190559, 0.000539844 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000539844 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): 5.98447e-09, 7.17828e-06, 7.17828e-06, 6.21009e-06, 1.27792e-06, 1.27792e-06, 1.78456e-06, 2.41693e-06, 3.26156e-05, 0.00013228, 0.000190554, 0.00046142 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00046142 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): 4.22251e-09, 6.33258e-06, 6.33258e-06, 5.44162e-06, 1.20932e-06, 1.20932e-06, 1.54323e-06, 2.4172e-06, 3.26194e-05, 0.000132216, 0.000190551, 0.000404366 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000404366 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): 3.48172e-09, 5.64008e-06, 5.64008e-06, 4.9189e-06, 1.17475e-06, 1.17475e-06, 1.5717e-06, 2.41716e-06, 3.26188e-05, 0.000132163, 0.000190549, 0.000337646 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000337646 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): 2.38865e-09, 5.11305e-06, 5.11305e-06, 4.56453e-06, 1.09584e-06, 1.09584e-06, 1.63068e-06, 2.41706e-06, 3.26174e-05, 0.000132117, 0.00019055, 0.00028912 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00028912 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): 1.85289e-09, 4.65197e-06, 4.65197e-06, 4.20998e-06, 9.96182e-07, 9.96182e-07, 1.51432e-06, 2.41709e-06, 3.26178e-05, 0.000132079, 0.00019055, 0.000253232 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000253232 Postprocessing: Topography min/max: -1123 m, 1811 m RMS, max velocity: 0.0217 m/year, 0.0721 m/year *** Timestep 2124: t=4.22198e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.76061e-07, 0.00132869, 0.00132869, 0.0018445, 0.00131443, 0.00131443, 0.00184203, 3.99069e-06, 5.38532e-05, 0.000207739, 0.000208082, 0.00814915 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00814915 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... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.85603e-08, 0.000103711, 0.000103711, 8.23028e-05, 3.1133e-05, 3.1133e-05, 3.5475e-05, 2.58676e-06, 3.49074e-05, 0.000147864, 0.000204037, 0.00256294 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00256294 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... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.73798e-08, 2.27426e-05, 2.27426e-05, 2.1193e-05, 1.33e-05, 1.33e-05, 1.59053e-05, 2.57004e-06, 3.46818e-05, 0.000147682, 0.000204025, 0.00123124 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00123124 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.97972e-08, 1.1987e-05, 1.1987e-05, 1.17906e-05, 5.99728e-06, 5.99728e-06, 7.70001e-06, 2.56147e-06, 3.45662e-05, 0.000147473, 0.00020402, 0.000807751 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000807751 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.36742e-08, 8.44699e-06, 8.44699e-06, 8.03392e-06, 2.97969e-06, 2.97969e-06, 3.92595e-06, 2.55867e-06, 3.45284e-05, 0.000147315, 0.000204, 0.000574695 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000574695 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.01875e-08, 7.13359e-06, 7.13359e-06, 6.92283e-06, 2.11256e-06, 2.11256e-06, 3.20135e-06, 2.55731e-06, 3.45101e-05, 0.000147198, 0.000203999, 0.000457828 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000457828 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.97149e-09, 6.21366e-06, 6.21366e-06, 5.88286e-06, 1.39631e-06, 1.39631e-06, 2.0383e-06, 2.55658e-06, 3.45002e-05, 0.000147109, 0.000203996, 0.000381271 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000381271 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): 4.06426e-09, 5.61214e-06, 5.61214e-06, 5.31349e-06, 1.16702e-06, 1.16702e-06, 1.6736e-06, 2.55638e-06, 3.44976e-05, 0.000147049, 0.000203994, 0.000330436 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000330436 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): 3.62429e-09, 5.14793e-06, 5.14793e-06, 4.95535e-06, 1.11671e-06, 1.11671e-06, 1.69304e-06, 2.55608e-06, 3.44934e-05, 0.000146998, 0.000203993, 0.000290595 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000290595 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): 2.63277e-09, 4.73548e-06, 4.73548e-06, 4.58537e-06, 9.2839e-07, 9.2839e-07, 1.50768e-06, 2.55578e-06, 3.44894e-05, 0.000146953, 0.000203993, 0.000258652 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000258652 Postprocessing: Topography min/max: -1123 m, 1809 m RMS, max velocity: 0.0217 m/year, 0.072 m/year *** Timestep 2125: t=4.22398e+06 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... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.53209e-07, 0.0012761, 0.0012761, 0.00187368, 0.00126011, 0.00126011, 0.00186686, 4.01601e-06, 5.41948e-05, 0.000215015, 0.000214885, 0.00823873 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00823873 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): 4.59628e-08, 8.19283e-05, 8.19283e-05, 6.51025e-05, 2.32707e-05, 2.32707e-05, 2.75712e-05, 2.51756e-06, 3.39737e-05, 0.000133865, 0.000195516, 0.00254593 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00254593 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... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.07546e-08, 2.03182e-05, 2.03182e-05, 1.84721e-05, 1.0269e-05, 1.0269e-05, 1.29274e-05, 2.51883e-06, 3.39909e-05, 0.00013376, 0.000195532, 0.00112664 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00112664 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.47057e-08, 1.11917e-05, 1.11917e-05, 1.01747e-05, 3.81561e-06, 3.81561e-06, 5.07886e-06, 2.51385e-06, 3.39237e-05, 0.000133571, 0.000195513, 0.00074373 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00074373 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.39913e-08, 8.82537e-06, 8.82537e-06, 8.34906e-06, 2.44011e-06, 2.44011e-06, 3.85161e-06, 2.51226e-06, 3.39023e-05, 0.000133443, 0.000195508, 0.000555449 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000555449 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.94954e-09, 7.30531e-06, 7.30531e-06, 6.82014e-06, 1.57829e-06, 1.57829e-06, 2.38391e-06, 2.51138e-06, 3.38903e-05, 0.000133338, 0.000195502, 0.000457792 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000457792 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): 6.16318e-09, 6.39911e-06, 6.39911e-06, 6.05264e-06, 1.43511e-06, 1.43511e-06, 2.10164e-06, 2.51137e-06, 3.38901e-05, 0.000133267, 0.000195501, 0.000380842 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000380842 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): 4.02829e-09, 5.61945e-06, 5.61945e-06, 5.40853e-06, 1.22097e-06, 1.22097e-06, 1.87102e-06, 2.51123e-06, 3.38883e-05, 0.000133208, 0.0001955, 0.000322477 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000322477 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): 3.05062e-09, 4.95731e-06, 4.95731e-06, 4.91606e-06, 1.11222e-06, 1.11222e-06, 1.81046e-06, 2.51111e-06, 3.38866e-05, 0.000133159, 0.0001955, 0.000281401 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000281401 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): 2.55829e-09, 4.43268e-06, 4.43268e-06, 4.49492e-06, 1.04559e-06, 1.04559e-06, 1.71019e-06, 2.51104e-06, 3.38858e-05, 0.000133118, 0.000195501, 0.000248907 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000248907 Postprocessing: Topography min/max: -1123 m, 1806 m RMS, max velocity: 0.0217 m/year, 0.072 m/year *** Timestep 2126: t=4.22598e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.50965e-07, 0.00135317, 0.00135317, 0.00183977, 0.00134251, 0.00134251, 0.00182834, 4.0407e-06, 5.4528e-05, 0.000212685, 0.00021275, 0.00733672 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00733672 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): 7.71457e-08, 0.000101366, 0.000101366, 8.56018e-05, 3.21382e-05, 3.21382e-05, 3.8597e-05, 2.48609e-06, 3.3549e-05, 0.000131127, 0.000203242, 0.00283207 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00283207 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): 3.48737e-08, 2.31869e-05, 2.31869e-05, 2.32528e-05, 1.58388e-05, 1.58388e-05, 1.83574e-05, 2.47383e-06, 3.33836e-05, 0.000130733, 0.000203268, 0.00128878 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00128878 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.69178e-08, 1.18195e-05, 1.18195e-05, 1.29254e-05, 7.70744e-06, 7.70744e-06, 9.61251e-06, 2.46344e-06, 3.32434e-05, 0.000130444, 0.000203255, 0.000806546 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000806546 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.7141e-08, 7.70245e-06, 7.70245e-06, 8.28854e-06, 3.7754e-06, 3.7754e-06, 4.85797e-06, 2.46004e-06, 3.31976e-05, 0.000130183, 0.000203221, 0.000630273 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000630273 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.21698e-08, 6.83956e-06, 6.83956e-06, 7.73262e-06, 3.23782e-06, 3.23782e-06, 4.85437e-06, 2.45887e-06, 3.31817e-05, 0.000129992, 0.000203224, 0.000504935 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000504935 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): 7.61094e-09, 5.60333e-06, 5.60333e-06, 5.58119e-06, 1.628e-06, 1.628e-06, 1.97545e-06, 2.45796e-06, 3.31695e-05, 0.000129858, 0.000203209, 0.000416833 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000416833 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): 6.06605e-09, 5.16222e-06, 5.16222e-06, 5.02202e-06, 1.3647e-06, 1.3647e-06, 1.65833e-06, 2.45765e-06, 3.31653e-05, 0.000129765, 0.000203208, 0.000344243 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000344243 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): 4.19744e-09, 4.72287e-06, 4.72287e-06, 4.72089e-06, 1.1339e-06, 1.1339e-06, 1.75495e-06, 2.45727e-06, 3.31602e-05, 0.000129684, 0.00020321, 0.000291804 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000291804 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): 2.4518e-09, 4.31284e-06, 4.31284e-06, 4.42029e-06, 1.03461e-06, 1.03461e-06, 1.76363e-06, 2.45728e-06, 3.31603e-05, 0.000129616, 0.000203211, 0.000256278 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000256278 Postprocessing: Topography min/max: -1123 m, 1804 m RMS, max velocity: 0.0217 m/year, 0.0719 m/year *** Timestep 2127: t=4.22798e+06 years, dt=2000 years Solving mesh surface 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... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.51651e-07, 0.00130201, 0.00130201, 0.00187508, 0.0012834, 0.0012834, 0.00186908, 3.99395e-06, 5.38972e-05, 0.000207988, 0.000215461, 0.00702159 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00702159 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): 3.15218e-08, 6.00418e-05, 6.00418e-05, 5.30221e-05, 1.66517e-05, 1.66517e-05, 2.11519e-05, 2.46134e-06, 3.32152e-05, 0.000131022, 0.000197086, 0.00214252 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00214252 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.64451e-08, 1.70329e-05, 1.70329e-05, 1.47522e-05, 8.05875e-06, 8.05875e-06, 1.01452e-05, 2.46008e-06, 3.31982e-05, 0.000130864, 0.000197112, 0.0010352 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0010352 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.61814e-08, 1.14206e-05, 1.14206e-05, 9.64276e-06, 4.29447e-06, 4.29447e-06, 5.51381e-06, 2.45737e-06, 3.31615e-05, 0.00013071, 0.000197108, 0.000717971 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000717971 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.57246e-09, 8.99448e-06, 8.99448e-06, 7.16623e-06, 2.05533e-06, 2.05533e-06, 2.43241e-06, 2.45638e-06, 3.31482e-05, 0.000130572, 0.000197093, 0.00054292 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00054292 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): 6.06362e-09, 7.65897e-06, 7.65897e-06, 6.30226e-06, 1.58268e-06, 1.58268e-06, 2.09718e-06, 2.4563e-06, 3.3147e-05, 0.000130485, 0.000197089, 0.000427226 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000427226 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): 3.73996e-09, 6.62541e-06, 6.62541e-06, 5.70191e-06, 1.33847e-06, 1.33847e-06, 2.01736e-06, 2.45621e-06, 3.31459e-05, 0.000130408, 0.000197089, 0.000349765 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000349765 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): 2.23234e-09, 5.69654e-06, 5.69654e-06, 5.04373e-06, 1.07786e-06, 1.07786e-06, 1.64246e-06, 2.45629e-06, 3.3147e-05, 0.000130347, 0.000197089, 0.000300546 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000300546 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): 2.11835e-09, 4.94859e-06, 4.94859e-06, 4.47413e-06, 8.96645e-07, 8.96645e-07, 1.26474e-06, 2.45637e-06, 3.31481e-05, 0.000130297, 0.000197088, 0.000258529 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000258529 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): 2.18282e-09, 4.31976e-06, 4.31976e-06, 4.041e-06, 8.30536e-07, 8.30536e-07, 1.13843e-06, 2.45634e-06, 3.31476e-05, 0.000130252, 0.000197087, 0.000228758 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000228758 Postprocessing: Topography min/max: -1122 m, 1801 m RMS, max velocity: 0.0217 m/year, 0.0719 m/year *** Timestep 2128: t=4.22998e+06 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): 1.681e-07, 0.00130021, 0.00130021, 0.00180526, 0.00129074, 0.00129074, 0.0017994, 4.00157e-06, 5.40001e-05, 0.000202245, 0.000213857, 0.00806357 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00806357 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): 7.974e-08, 0.000110795, 0.000110795, 8.01072e-05, 3.06896e-05, 3.06896e-05, 3.77731e-05, 2.56526e-06, 3.46175e-05, 0.000128218, 0.00019447, 0.00298825 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00298825 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): 2.77899e-08, 2.3294e-05, 2.3294e-05, 1.93708e-05, 1.20562e-05, 1.20562e-05, 1.37574e-05, 2.55455e-06, 3.4473e-05, 0.000127767, 0.00019449, 0.00115914 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00115914 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.4857e-08, 1.30649e-05, 1.30649e-05, 1.11187e-05, 5.63766e-06, 5.63766e-06, 6.81934e-06, 2.54685e-06, 3.43691e-05, 0.000127578, 0.000194471, 0.00076141 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00076141 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.21943e-08, 9.53067e-06, 9.53067e-06, 7.96007e-06, 3.32435e-06, 3.32435e-06, 4.15851e-06, 2.54439e-06, 3.4336e-05, 0.000127423, 0.000194461, 0.000595253 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000595253 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.42308e-09, 7.54276e-06, 7.54276e-06, 6.18493e-06, 2.05402e-06, 2.05402e-06, 2.62297e-06, 2.5432e-06, 3.43199e-05, 0.000127303, 0.000194451, 0.000484673 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000484673 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): 6.19549e-09, 6.42424e-06, 6.42424e-06, 5.3167e-06, 1.49012e-06, 1.49012e-06, 1.99872e-06, 2.54268e-06, 3.43128e-05, 0.000127198, 0.00019445, 0.000384959 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000384959 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): 4.05712e-09, 5.6485e-06, 5.6485e-06, 4.77976e-06, 1.2234e-06, 1.2234e-06, 1.75695e-06, 2.54248e-06, 3.43101e-05, 0.00012711, 0.000194449, 0.000312197 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000312197 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): 2.77817e-09, 5.03645e-06, 5.03645e-06, 4.28309e-06, 9.50157e-07, 9.50157e-07, 1.36019e-06, 2.54237e-06, 3.43087e-05, 0.000127035, 0.000194447, 0.00026758 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00026758 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): 2.34118e-09, 4.5687e-06, 4.5687e-06, 3.9316e-06, 8.24051e-07, 8.24051e-07, 1.15149e-06, 2.54231e-06, 3.43078e-05, 0.000126969, 0.000194447, 0.000237609 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000237609 Postprocessing: Topography min/max: -1122 m, 1798 m RMS, max velocity: 0.0217 m/year, 0.0718 m/year *** Timestep 2129: t=4.23198e+06 years, dt=2000 years Solving mesh surface 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): 1.74427e-07, 0.00124854, 0.00124854, 0.00186635, 0.00122209, 0.00122209, 0.00185889, 4.05202e-06, 5.46811e-05, 0.000203607, 0.000211796, 0.00769119 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00769119 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): 4.58286e-08, 8.16671e-05, 8.16671e-05, 6.44224e-05, 2.35296e-05, 2.35296e-05, 2.73552e-05, 2.55922e-06, 3.4536e-05, 0.000127122, 0.00019881, 0.00236508 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00236508 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.97872e-08, 1.93963e-05, 1.93963e-05, 1.63813e-05, 9.62694e-06, 9.62694e-06, 1.15253e-05, 2.56072e-06, 3.45563e-05, 0.000126962, 0.000198841, 0.00122078 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00122078 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.0431e-08, 1.13577e-05, 1.13577e-05, 9.02312e-06, 2.97824e-06, 2.97824e-06, 3.83329e-06, 2.55499e-06, 3.4479e-05, 0.000126783, 0.00019882, 0.000776617 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000776617 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.07576e-08, 9.50953e-06, 9.50953e-06, 7.68173e-06, 2.01315e-06, 2.01315e-06, 2.97399e-06, 2.55394e-06, 3.44649e-05, 0.000126656, 0.000198821, 0.000559842 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000559842 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): 7.16578e-09, 8.10235e-06, 8.10235e-06, 6.42402e-06, 1.40037e-06, 1.40037e-06, 2.03141e-06, 2.55346e-06, 3.44584e-05, 0.000126559, 0.000198814, 0.000443547 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000443547 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): 4.9629e-09, 7.11615e-06, 7.11615e-06, 5.66115e-06, 1.23276e-06, 1.23276e-06, 1.71395e-06, 2.55343e-06, 3.44579e-05, 0.000126484, 0.00019881, 0.000374221 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000374221 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): 3.55501e-09, 6.3027e-06, 6.3027e-06, 5.11948e-06, 1.11504e-06, 1.11504e-06, 1.68036e-06, 2.55337e-06, 3.44571e-05, 0.000126415, 0.00019881, 0.00031799 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00031799 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): 2.24014e-09, 5.60454e-06, 5.60454e-06, 4.65184e-06, 9.63031e-07, 9.63031e-07, 1.53846e-06, 2.55323e-06, 3.44552e-05, 0.000126356, 0.000198811, 0.000277708 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000277708 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): 1.852e-09, 5.005e-06, 5.005e-06, 4.2158e-06, 8.59632e-07, 8.59632e-07, 1.32471e-06, 2.55322e-06, 3.44551e-05, 0.000126306, 0.000198811, 0.000247327 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000247327 Postprocessing: Topography min/max: -1122 m, 1795 m RMS, max velocity: 0.0217 m/year, 0.0718 m/year *** Timestep 2130: t=4.23398e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.66712e-07, 0.00131082, 0.00131082, 0.00181725, 0.00130163, 0.00130163, 0.00181456, 4.08588e-06, 5.51381e-05, 0.000205435, 0.000213443, 0.00726772 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00726772 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... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.45063e-08, 0.000108334, 0.000108334, 8.17636e-05, 3.29427e-05, 3.29427e-05, 3.85744e-05, 2.49317e-06, 3.36448e-05, 0.000128454, 0.000202687, 0.00252107 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00252107 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.2826e-08, 2.09905e-05, 2.09905e-05, 1.75205e-05, 1.02903e-05, 1.02903e-05, 1.19322e-05, 2.47382e-06, 3.33837e-05, 0.00012811, 0.000202671, 0.00115528 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00115528 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.52131e-08, 1.06845e-05, 1.06845e-05, 9.82888e-06, 4.4334e-06, 4.4334e-06, 5.6536e-06, 2.46647e-06, 3.32845e-05, 0.000127922, 0.000202651, 0.00073173 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00073173 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.04339e-08, 7.76452e-06, 7.76452e-06, 7.162e-06, 2.19914e-06, 2.19914e-06, 2.92065e-06, 2.46443e-06, 3.3257e-05, 0.000127777, 0.000202632, 0.000561744 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000561744 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.07912e-09, 6.55383e-06, 6.55383e-06, 6.23713e-06, 1.54657e-06, 1.54657e-06, 2.40299e-06, 2.46349e-06, 3.32442e-05, 0.000127662, 0.000202626, 0.000430146 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000430146 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.24847e-09, 5.7562e-06, 5.7562e-06, 5.52948e-06, 1.1846e-06, 1.1846e-06, 1.94516e-06, 2.46299e-06, 3.32375e-05, 0.000127571, 0.000202623, 0.000360084 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000360084 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): 3.61492e-09, 5.16111e-06, 5.16111e-06, 4.98932e-06, 1.03786e-06, 1.03786e-06, 1.62312e-06, 2.4629e-06, 3.32362e-05, 0.000127497, 0.000202621, 0.000311375 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000311375 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): 2.85649e-09, 4.65098e-06, 4.65098e-06, 4.5648e-06, 9.07138e-07, 9.07138e-07, 1.39091e-06, 2.4627e-06, 3.32336e-05, 0.000127433, 0.00020262, 0.00027208 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00027208 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): 2.60602e-09, 4.24665e-06, 4.24665e-06, 4.27989e-06, 8.41886e-07, 8.41886e-07, 1.37e-06, 2.46248e-06, 3.32306e-05, 0.000127376, 0.000202619, 0.000243788 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000243788 Postprocessing: Topography min/max: -1122 m, 1793 m RMS, max velocity: 0.0217 m/year, 0.0718 m/year *** Timestep 2131: t=4.23598e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.53987e-07, 0.00126396, 0.00126396, 0.00182548, 0.00124664, 0.00124664, 0.00181965, 4.02602e-06, 5.43303e-05, 0.000203906, 0.000215512, 0.00747521 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00747521 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... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.03623e-08, 8.53097e-05, 8.53097e-05, 6.41006e-05, 2.29847e-05, 2.29847e-05, 2.82348e-05, 2.47152e-06, 3.33527e-05, 0.000125653, 0.000197336, 0.00244781 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00244781 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... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.89136e-08, 2.36892e-05, 2.36892e-05, 2.16682e-05, 1.29562e-05, 1.29562e-05, 1.60498e-05, 2.47058e-06, 3.33399e-05, 0.000125505, 0.000197344, 0.00116031 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00116031 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.05477e-08, 1.35017e-05, 1.35017e-05, 1.23627e-05, 5.32996e-06, 5.32996e-06, 7.43915e-06, 2.46435e-06, 3.32559e-05, 0.000125263, 0.000197326, 0.000738541 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000738541 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.23908e-08, 1.01978e-05, 1.01978e-05, 8.86352e-06, 2.48316e-06, 2.48316e-06, 3.31626e-06, 2.46249e-06, 3.32308e-05, 0.000125105, 0.000197305, 0.000556052 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000556052 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.37916e-09, 8.75765e-06, 8.75765e-06, 8.03362e-06, 2.03784e-06, 2.03784e-06, 3.51234e-06, 2.4618e-06, 3.32215e-05, 0.000124986, 0.000197303, 0.000456272 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000456272 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 ... 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): 5.53661e-09, 7.52203e-06, 7.52203e-06, 6.80953e-06, 1.49387e-06, 1.49387e-06, 2.31666e-06, 2.46144e-06, 3.32166e-05, 0.000124896, 0.000197299, 0.000382359 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000382359 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 ... 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): 4.76626e-09, 6.63774e-06, 6.63774e-06, 6.10023e-06, 1.44971e-06, 1.44971e-06, 2.05337e-06, 2.46165e-06, 3.32194e-05, 0.000124829, 0.000197299, 0.000333105 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000333105 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 ... 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): 3.80988e-09, 5.88791e-06, 5.88791e-06, 5.58278e-06, 1.38264e-06, 1.38264e-06, 2.06326e-06, 2.46153e-06, 3.32178e-05, 0.000124771, 0.000197299, 0.000297318 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000297318 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... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.15184e-09, 5.24145e-06, 5.24145e-06, 5.08718e-06, 1.28612e-06, 1.28612e-06, 1.92524e-06, 2.46145e-06, 3.32168e-05, 0.000124719, 0.000197299, 0.000263965 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000263965 Postprocessing: Topography min/max: -1122 m, 1791 m RMS, max velocity: 0.0217 m/year, 0.0717 m/year *** Timestep 2132: t=4.23798e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.64404e-07, 0.00132421, 0.00132421, 0.00185205, 0.00131613, 0.00131613, 0.00184286, 4.0218e-06, 5.42735e-05, 0.000204528, 0.000213903, 0.00769933 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00769933 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... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.15242e-07, 0.000111512, 0.000111512, 9.3711e-05, 3.87545e-05, 3.87545e-05, 4.9847e-05, 2.55156e-06, 3.44327e-05, 0.000127398, 0.000196038, 0.00280417 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00280417 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): 3.45971e-08, 2.21321e-05, 2.21321e-05, 2.28345e-05, 1.55125e-05, 1.55125e-05, 1.83606e-05, 2.50192e-06, 3.37629e-05, 0.000126779, 0.000196004, 0.00123024 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00123024 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): 2.87745e-08, 1.1633e-05, 1.1633e-05, 1.36198e-05, 8.2648e-06, 8.2648e-06, 1.08957e-05, 2.49379e-06, 3.36532e-05, 0.000126503, 0.000195979, 0.000764802 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000764802 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.11818e-08, 7.56468e-06, 7.56468e-06, 8.99867e-06, 4.4387e-06, 4.4387e-06, 6.31575e-06, 2.48991e-06, 3.36009e-05, 0.000126253, 0.000195952, 0.000579426 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000579426 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.3526e-08, 5.76877e-06, 5.76877e-06, 6.46115e-06, 2.35188e-06, 2.35188e-06, 3.42347e-06, 2.48752e-06, 3.35687e-05, 0.000126061, 0.000195938, 0.000474112 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000474112 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.73867e-09, 5.10096e-06, 5.10096e-06, 5.54688e-06, 1.80141e-06, 1.80141e-06, 2.65859e-06, 2.48671e-06, 3.35577e-05, 0.000125941, 0.000195934, 0.000390628 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000390628 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.3312e-09, 4.67833e-06, 4.67833e-06, 5.09647e-06, 1.51824e-06, 1.51824e-06, 2.49147e-06, 2.48614e-06, 3.355e-05, 0.000125845, 0.000195932, 0.000333336 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000333336 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... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.678e-09, 4.28831e-06, 4.28831e-06, 4.60661e-06, 1.26679e-06, 1.26679e-06, 2.10485e-06, 2.48578e-06, 3.35451e-05, 0.000125763, 0.000195931, 0.000290253 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000290253 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... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.92034e-09, 3.92554e-06, 3.92554e-06, 4.17494e-06, 1.10964e-06, 1.10964e-06, 1.76872e-06, 2.48556e-06, 3.35422e-05, 0.000125694, 0.00019593, 0.00025887 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00025887 Postprocessing: Topography min/max: -1122 m, 1788 m RMS, max velocity: 0.0216 m/year, 0.0717 m/year *** Timestep 2133: t=4.23998e+06 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): 1.70364e-07, 0.00128907, 0.00128907, 0.00182511, 0.00127119, 0.00127119, 0.00181948, 4.01322e-06, 5.41577e-05, 0.000205224, 0.000212247, 0.00700889 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00700889 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): 3.85954e-08, 6.25503e-05, 6.25503e-05, 5.91404e-05, 1.84928e-05, 1.84928e-05, 2.49929e-05, 2.5008e-06, 3.37478e-05, 0.000128149, 0.000194274, 0.00207719 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00207719 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... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.82351e-08, 1.99843e-05, 1.99843e-05, 1.98679e-05, 1.13271e-05, 1.13271e-05, 1.58136e-05, 2.49474e-06, 3.36661e-05, 0.000128071, 0.000194277, 0.00104645 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00104645 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.72142e-08, 1.29999e-05, 1.29999e-05, 1.28431e-05, 6.31519e-06, 6.31519e-06, 9.57016e-06, 2.49265e-06, 3.36379e-05, 0.000127802, 0.000194266, 0.00071568 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00071568 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.78142e-08, 9.91082e-06, 9.91082e-06, 8.49807e-06, 3.33565e-06, 3.33565e-06, 4.6652e-06, 2.49055e-06, 3.36095e-05, 0.000127569, 0.000194242, 0.000551721 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000551721 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.17928e-08, 8.46935e-06, 8.46935e-06, 7.65064e-06, 2.48476e-06, 2.48476e-06, 4.27309e-06, 2.49012e-06, 3.36037e-05, 0.000127426, 0.000194241, 0.000438817 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000438817 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.05763e-09, 7.28151e-06, 7.28151e-06, 6.26495e-06, 1.70654e-06, 1.70654e-06, 2.59065e-06, 2.48986e-06, 3.36002e-05, 0.000127321, 0.000194238, 0.000368835 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000368835 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... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.64853e-09, 6.41893e-06, 6.41893e-06, 5.60881e-06, 1.67019e-06, 1.67019e-06, 2.36194e-06, 2.48997e-06, 3.36017e-05, 0.000127251, 0.000194236, 0.000315741 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000315741 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): 4.52287e-09, 5.63586e-06, 5.63586e-06, 5.0902e-06, 1.50828e-06, 1.50828e-06, 2.19973e-06, 2.48986e-06, 3.36002e-05, 0.000127194, 0.000194236, 0.000276355 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000276355 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... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.88253e-09, 4.97912e-06, 4.97912e-06, 4.76967e-06, 1.49053e-06, 1.49053e-06, 2.35299e-06, 2.48974e-06, 3.35986e-05, 0.000127143, 0.000194236, 0.000243856 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000243856 Postprocessing: Topography min/max: -1121 m, 1786 m RMS, max velocity: 0.0216 m/year, 0.0716 m/year *** Timestep 2134: t=4.24198e+06 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... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.69007e-07, 0.00126049, 0.00126049, 0.00180963, 0.00125217, 0.00125217, 0.00180218, 4.00323e-06, 5.40229e-05, 0.000198747, 0.000210754, 0.00754428 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00754428 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.26956e-07, 0.00010708, 0.00010708, 8.95662e-05, 3.87962e-05, 3.87962e-05, 5.19053e-05, 2.56367e-06, 3.45964e-05, 0.000173199, 0.000209251, 0.00288904 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00288904 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... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.5899e-08, 2.19586e-05, 2.19586e-05, 1.90364e-05, 1.11688e-05, 1.11688e-05, 1.35404e-05, 2.50372e-06, 3.37872e-05, 0.00017285, 0.000209166, 0.00112285 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00112285 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 2.49877e-08, 1.34798e-05, 1.34798e-05, 1.32965e-05, 7.19644e-06, 7.19644e-06, 1.01158e-05, 2.49607e-06, 3.36841e-05, 0.000172672, 0.000209154, 0.000756965 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000756965 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.71231e-08, 9.19077e-06, 9.19077e-06, 8.45288e-06, 4.0445e-06, 4.0445e-06, 5.44703e-06, 2.49346e-06, 3.36489e-05, 0.000172436, 0.000209143, 0.000578019 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000578019 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.26518e-08, 7.01949e-06, 7.01949e-06, 6.55797e-06, 2.41558e-06, 2.41558e-06, 3.69273e-06, 2.49185e-06, 3.36271e-05, 0.000172293, 0.000209139, 0.000479468 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000479468 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old 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): 7.72226e-09, 5.74409e-06, 5.74409e-06, 5.11899e-06, 1.51682e-06, 1.51682e-06, 2.11898e-06, 2.49109e-06, 3.36168e-05, 0.000172183, 0.000209135, 0.000395591 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000395591 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.50707e-09, 5.0053e-06, 5.0053e-06, 4.5141e-06, 1.33092e-06, 1.33092e-06, 1.80887e-06, 2.49092e-06, 3.36146e-05, 0.00017211, 0.000209132, 0.000325884 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000325884 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.28233e-09, 4.43873e-06, 4.43873e-06, 4.15288e-06, 1.1234e-06, 1.1234e-06, 1.71679e-06, 2.49051e-06, 3.3609e-05, 0.000172053, 0.00020913, 0.000274146 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000274146 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.94779e-09, 4.00051e-06, 4.00051e-06, 3.8079e-06, 9.2351e-07, 9.2351e-07, 1.51569e-06, 2.49028e-06, 3.3606e-05, 0.000172004, 0.000209128, 0.000236905 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000236905 Postprocessing: Topography min/max: -1121 m, 1783 m RMS, max velocity: 0.0216 m/year, 0.0716 m/year *** Timestep 2135: t=4.24398e+06 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... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.2805e-07, 0.00126656, 0.00126656, 0.00180243, 0.00123988, 0.00123988, 0.0017931, 4.02148e-06, 5.42693e-05, 0.000219403, 0.000215872, 0.00757715 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00757715 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... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.96905e-08, 8.8429e-05, 8.8429e-05, 6.82719e-05, 2.50912e-05, 2.50912e-05, 3.0319e-05, 2.5416e-06, 3.42985e-05, 0.000149184, 0.00020177, 0.00236641 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00236641 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... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.03377e-08, 2.28832e-05, 2.28832e-05, 2.05097e-05, 1.39071e-05, 1.39071e-05, 1.65376e-05, 2.54285e-06, 3.43154e-05, 0.000149221, 0.000201762, 0.00119202 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00119202 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.31185e-08, 1.3314e-05, 1.3314e-05, 1.11553e-05, 5.92669e-06, 5.92669e-06, 7.54323e-06, 2.53483e-06, 3.42072e-05, 0.000149016, 0.000201748, 0.000789356 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000789356 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.44812e-08, 1.04189e-05, 1.04189e-05, 7.82394e-06, 2.67789e-06, 2.67789e-06, 3.38825e-06, 2.53233e-06, 3.41734e-05, 0.000148824, 0.000201737, 0.000573706 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000573706 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 ... 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): 9.82644e-09, 9.11179e-06, 9.11179e-06, 6.83989e-06, 2.06338e-06, 2.06338e-06, 2.89069e-06, 2.53148e-06, 3.41619e-05, 0.000148716, 0.000201732, 0.000453739 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000453739 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 ... 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): 6.26869e-09, 8.04594e-06, 8.04594e-06, 6.05315e-06, 1.58159e-06, 1.58159e-06, 2.43476e-06, 2.53093e-06, 3.41546e-05, 0.000148631, 0.00020173, 0.000375706 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000375706 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 ... 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): 3.95178e-09, 7.16012e-06, 7.16012e-06, 5.38458e-06, 1.30016e-06, 1.30016e-06, 2.04562e-06, 2.53074e-06, 3.41519e-05, 0.000148568, 0.000201728, 0.000322425 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000322425 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... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.55504e-09, 6.35893e-06, 6.35893e-06, 4.81052e-06, 1.16988e-06, 1.16988e-06, 1.78004e-06, 2.53056e-06, 3.41496e-05, 0.000148518, 0.000201727, 0.000286557 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000286557 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... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.8806e-09, 5.66445e-06, 5.66445e-06, 4.31988e-06, 9.82289e-07, 9.82289e-07, 1.48465e-06, 2.53033e-06, 3.41464e-05, 0.000148476, 0.000201726, 0.000261687 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000261687 Postprocessing: Topography min/max: -1121 m, 1780 m RMS, max velocity: 0.0216 m/year, 0.0716 m/year *** Timestep 2136: t=4.24598e+06 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... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.98321e-07, 0.00132476, 0.00132476, 0.00182227, 0.00132164, 0.00132164, 0.00181966, 4.01993e-06, 5.42484e-05, 0.00022025, 0.000216513, 0.00748823 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00748823 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 ... 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): 9.75708e-08, 0.000104836, 0.000104836, 8.28551e-05, 3.41749e-05, 3.41749e-05, 4.44572e-05, 2.54232e-06, 3.43084e-05, 0.000157553, 0.000195199, 0.00271606 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00271606 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.37298e-08, 1.88987e-05, 1.88987e-05, 1.60724e-05, 1.00201e-05, 1.00201e-05, 1.1592e-05, 2.51506e-06, 3.39404e-05, 0.000157343, 0.000195161, 0.00118155 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00118155 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.19869e-08, 1.04882e-05, 1.04882e-05, 9.14028e-06, 4.28071e-06, 4.28071e-06, 5.52378e-06, 2.50768e-06, 3.38409e-05, 0.000157173, 0.000195139, 0.000726811 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000726811 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.32965e-08, 8.0158e-06, 8.0158e-06, 7.14804e-06, 2.54204e-06, 2.54204e-06, 3.56202e-06, 2.50535e-06, 3.38095e-05, 0.000157049, 0.000195133, 0.000534771 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000534771 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 ... 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): 8.30629e-09, 6.56565e-06, 6.56565e-06, 5.75872e-06, 1.55285e-06, 1.55285e-06, 2.05681e-06, 2.50448e-06, 3.37977e-05, 0.000156945, 0.000195127, 0.000435653 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000435653 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... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.00767e-09, 5.67065e-06, 5.67065e-06, 5.1213e-06, 1.29137e-06, 1.29137e-06, 1.79583e-06, 2.50405e-06, 3.37919e-05, 0.000156873, 0.000195124, 0.00036166 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00036166 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... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.71293e-09, 5.02269e-06, 5.02269e-06, 4.73484e-06, 1.1593e-06, 1.1593e-06, 1.81353e-06, 2.50354e-06, 3.3785e-05, 0.000156813, 0.000195122, 0.000307595 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000307595 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... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.28999e-09, 4.50785e-06, 4.50785e-06, 4.33176e-06, 9.54123e-07, 9.54123e-07, 1.57821e-06, 2.50314e-06, 3.37797e-05, 0.000156761, 0.000195121, 0.000269037 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000269037 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... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.7459e-09, 4.08544e-06, 4.08544e-06, 3.99978e-06, 8.7186e-07, 8.7186e-07, 1.43432e-06, 2.50285e-06, 3.37757e-05, 0.000156716, 0.000195121, 0.00024127 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00024127 Postprocessing: Topography min/max: -1121 m, 1777 m RMS, max velocity: 0.0216 m/year, 0.0715 m/year *** Timestep 2137: t=4.24798e+06 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... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.76121e-07, 0.00125953, 0.00125953, 0.00180889, 0.00124301, 0.00124301, 0.00180399, 4.03107e-06, 5.43989e-05, 0.000220241, 0.000212501, 0.00734806 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00734806 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... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.23631e-08, 8.56369e-05, 8.56369e-05, 6.769e-05, 2.34076e-05, 2.34076e-05, 2.98221e-05, 2.50231e-06, 3.37684e-05, 0.000171967, 0.000191915, 0.00238008 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00238008 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... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.65486e-08, 2.58602e-05, 2.58602e-05, 2.419e-05, 1.59612e-05, 1.59612e-05, 1.9296e-05, 2.50154e-06, 3.3758e-05, 0.000171865, 0.000191914, 0.00119283 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00119283 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.59506e-08, 1.48671e-05, 1.48671e-05, 1.35297e-05, 6.95113e-06, 6.95113e-06, 9.09781e-06, 2.49372e-06, 3.36525e-05, 0.000171588, 0.000191893, 0.000800054 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000800054 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.55556e-08, 1.10593e-05, 1.10593e-05, 9.15539e-06, 2.86981e-06, 2.86981e-06, 3.75224e-06, 2.49108e-06, 3.36169e-05, 0.000171391, 0.000191873, 0.000567163 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000567163 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.95266e-09, 9.39525e-06, 9.39525e-06, 7.93948e-06, 2.12499e-06, 2.12499e-06, 3.02516e-06, 2.49029e-06, 3.36062e-05, 0.000171281, 0.000191871, 0.000452402 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000452402 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.15318e-09, 8.20208e-06, 8.20208e-06, 7.14505e-06, 1.75237e-06, 1.75237e-06, 2.78771e-06, 2.48981e-06, 3.35997e-05, 0.000171198, 0.000191868, 0.000379634 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000379634 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 ... 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): 4.12713e-09, 7.24084e-06, 7.24084e-06, 6.35137e-06, 1.47793e-06, 1.47793e-06, 2.31018e-06, 2.48962e-06, 3.35971e-05, 0.00017114, 0.000191867, 0.000329673 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000329673 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... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.68446e-09, 6.41548e-06, 6.41548e-06, 5.67022e-06, 1.30593e-06, 1.30593e-06, 1.92681e-06, 2.48931e-06, 3.3593e-05, 0.000171095, 0.000191866, 0.000293822 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000293822 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... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.24361e-09, 5.72446e-06, 5.72446e-06, 5.18615e-06, 1.20843e-06, 1.20843e-06, 1.837e-06, 2.4889e-06, 3.35874e-05, 0.000171055, 0.000191866, 0.000265432 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000265432 Postprocessing: Topography min/max: -1121 m, 1774 m RMS, max velocity: 0.0216 m/year, 0.0715 m/year *** Timestep 2138: t=4.24998e+06 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): 1.7474e-07, 0.00129919, 0.00129919, 0.00181576, 0.00129125, 0.00129125, 0.00180717, 4.00976e-06, 5.41113e-05, 0.00022853, 0.000209024, 0.00734314 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00734314 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 ... 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): 1.31507e-07, 0.000112998, 0.000112998, 9.57968e-05, 4.31652e-05, 4.31652e-05, 5.57463e-05, 2.57114e-06, 3.46973e-05, 0.000161536, 0.000189333, 0.00260642 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00260642 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... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.435e-08, 1.78002e-05, 1.78002e-05, 1.83721e-05, 1.13414e-05, 1.13414e-05, 1.38227e-05, 2.50393e-06, 3.37903e-05, 0.000160934, 0.000189244, 0.00120372 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00120372 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.2643e-08, 1.00131e-05, 1.00131e-05, 1.17105e-05, 6.52413e-06, 6.52413e-06, 8.73865e-06, 2.49614e-06, 3.36852e-05, 0.000160723, 0.000189228, 0.000779708 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000779708 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.48655e-08, 6.39895e-06, 6.39895e-06, 7.40293e-06, 3.21933e-06, 3.21933e-06, 4.37252e-06, 2.49303e-06, 3.36431e-05, 0.000160538, 0.000189204, 0.000553637 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000553637 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.02374e-08, 5.00492e-06, 5.00492e-06, 5.66415e-06, 1.69332e-06, 1.69332e-06, 2.41367e-06, 2.49078e-06, 3.36129e-05, 0.000160414, 0.000189202, 0.000448465 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000448465 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.68603e-09, 4.49966e-06, 4.49966e-06, 5.15746e-06, 1.46679e-06, 1.46679e-06, 2.34539e-06, 2.48951e-06, 3.35957e-05, 0.000160331, 0.000189199, 0.000376562 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000376562 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... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.80161e-09, 4.05936e-06, 4.05936e-06, 4.47331e-06, 1.15705e-06, 1.15705e-06, 1.78519e-06, 2.48906e-06, 3.35897e-05, 0.000160273, 0.000189197, 0.000330079 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000330079 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... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.72449e-09, 3.71783e-06, 3.71783e-06, 4.01926e-06, 1.05694e-06, 1.05694e-06, 1.52747e-06, 2.48846e-06, 3.35816e-05, 0.000160226, 0.000189195, 0.000290382 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000290382 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... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.75915e-09, 3.4364e-06, 3.4364e-06, 3.7419e-06, 9.70519e-07, 9.70519e-07, 1.47617e-06, 2.48771e-06, 3.35713e-05, 0.000160178, 0.000189194, 0.000258562 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000258562 Postprocessing: Topography min/max: -1120 m, 1772 m RMS, max velocity: 0.0216 m/year, 0.0715 m/year *** Timestep 2139: t=4.25198e+06 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... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.44984e-07, 0.00129277, 0.00129277, 0.00187723, 0.001273, 0.001273, 0.00187299, 4.0304e-06, 5.43899e-05, 0.000229508, 0.000206223, 0.00724556 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00724556 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... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.1399e-08, 6.528e-05, 6.528e-05, 6.16316e-05, 1.78222e-05, 1.78222e-05, 2.12397e-05, 2.65786e-06, 3.58677e-05, 0.000153803, 0.000197171, 0.00223814 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00223814 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... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.00616e-08, 2.5191e-05, 2.5191e-05, 2.63185e-05, 1.72305e-05, 1.72305e-05, 2.21398e-05, 2.66054e-06, 3.59038e-05, 0.000153772, 0.000197175, 0.0011038 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0011038 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... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.21604e-08, 1.46738e-05, 1.46738e-05, 1.43588e-05, 8.25019e-06, 8.25019e-06, 1.08068e-05, 2.65346e-06, 3.58082e-05, 0.000153363, 0.000197151, 0.000723558 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000723558 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.93185e-08, 1.02729e-05, 1.02729e-05, 9.033e-06, 3.70034e-06, 3.70034e-06, 5.00376e-06, 2.65056e-06, 3.57691e-05, 0.000153132, 0.000197131, 0.000548466 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000548466 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.2026e-08, 8.50022e-06, 8.50022e-06, 7.49766e-06, 2.49595e-06, 2.49595e-06, 3.72332e-06, 2.64988e-06, 3.57599e-05, 0.000152991, 0.000197127, 0.000450184 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000450184 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.64599e-09, 7.29627e-06, 7.29627e-06, 6.29988e-06, 1.71623e-06, 1.71623e-06, 2.5301e-06, 2.64971e-06, 3.57576e-05, 0.000152905, 0.000197125, 0.000356634 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000356634 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 ... 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): 4.70292e-09, 6.41745e-06, 6.41745e-06, 5.60574e-06, 1.45383e-06, 1.45383e-06, 2.1374e-06, 2.64983e-06, 3.57593e-05, 0.000152846, 0.000197123, 0.000301474 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000301474 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 ... 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): 3.78485e-09, 5.68174e-06, 5.68174e-06, 5.13293e-06, 1.30747e-06, 1.30747e-06, 2.06339e-06, 2.6499e-06, 3.57602e-05, 0.000152797, 0.000197123, 0.000265242 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000265242 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... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.96326e-09, 5.06277e-06, 5.06277e-06, 4.66252e-06, 1.1177e-06, 1.1177e-06, 1.82288e-06, 2.64995e-06, 3.57608e-05, 0.000152755, 0.000197123, 0.000237529 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000237529 Postprocessing: Topography min/max: -1120 m, 1770 m RMS, max velocity: 0.0216 m/year, 0.0714 m/year *** Timestep 2140: t=4.25398e+06 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... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.00248e-07, 0.00125981, 0.00125981, 0.00177925, 0.00124926, 0.00124926, 0.00177216, 4.06323e-06, 5.48331e-05, 0.00022173, 0.000209289, 0.0077395 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0077395 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 ... 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): 9.68031e-08, 9.51561e-05, 9.51561e-05, 7.96855e-05, 3.13479e-05, 3.13479e-05, 4.07964e-05, 2.65448e-06, 3.5822e-05, 0.000154096, 0.000196921, 0.00234768 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00234768 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.10705e-08, 1.86452e-05, 1.86452e-05, 1.6433e-05, 8.51917e-06, 8.51917e-06, 1.01503e-05, 2.62059e-06, 3.53647e-05, 0.000153631, 0.00019689, 0.00113992 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00113992 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.04151e-08, 1.06518e-05, 1.06518e-05, 9.77974e-06, 4.3666e-06, 4.3666e-06, 5.67149e-06, 2.61582e-06, 3.53003e-05, 0.000153451, 0.00019687, 0.000747086 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000747086 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.15084e-08, 7.69897e-06, 7.69897e-06, 7.27301e-06, 2.47937e-06, 2.47937e-06, 3.75659e-06, 2.61378e-06, 3.52728e-05, 0.000153309, 0.000196865, 0.000545121 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000545121 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): 7.65894e-09, 6.05856e-06, 6.05856e-06, 5.46225e-06, 1.52473e-06, 1.52473e-06, 2.01483e-06, 2.61366e-06, 3.52712e-05, 0.000153216, 0.000196857, 0.000438757 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000438757 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): 5.23511e-09, 5.14904e-06, 5.14904e-06, 4.69745e-06, 1.26706e-06, 1.26706e-06, 1.68966e-06, 2.61364e-06, 3.52709e-05, 0.000153142, 0.000196855, 0.0003569 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.0003569 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): 3.18266e-09, 4.52219e-06, 4.52219e-06, 4.31721e-06, 1.02799e-06, 1.02799e-06, 1.71696e-06, 2.61351e-06, 3.52691e-05, 0.000153079, 0.000196855, 0.000305473 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000305473 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): 2.24466e-09, 4.07336e-06, 4.07336e-06, 3.99384e-06, 9.5343e-07, 9.5343e-07, 1.6731e-06, 2.61361e-06, 3.52705e-05, 0.000153031, 0.000196855, 0.000267448 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000267448 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): 2.39296e-09, 3.69394e-06, 3.69394e-06, 3.57426e-06, 9.03619e-07, 9.03619e-07, 1.3449e-06, 2.61377e-06, 3.52727e-05, 0.000152992, 0.000196854, 0.000235289 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000235289 Postprocessing: Topography min/max: -1120 m, 1767 m RMS, max velocity: 0.0216 m/year, 0.0714 m/year *** Timestep 2141: t=4.25598e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.80332e-07, 0.00129087, 0.00129087, 0.00179959, 0.00126814, 0.00126814, 0.00179022, 4.12604e-06, 5.56808e-05, 0.000223663, 0.00021048, 0.00768334 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00768334 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... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.97744e-08, 9.94525e-05, 9.94525e-05, 7.7615e-05, 3.14905e-05, 3.14905e-05, 4.02064e-05, 2.56414e-06, 3.4603e-05, 0.000163204, 0.000192868, 0.00242399 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00242399 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... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.19146e-08, 2.41235e-05, 2.41235e-05, 2.12328e-05, 1.41298e-05, 1.41298e-05, 1.67398e-05, 2.55335e-06, 3.44574e-05, 0.000162956, 0.000192854, 0.00117746 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00117746 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.3901e-08, 1.46704e-05, 1.46704e-05, 1.26466e-05, 6.94469e-06, 6.94469e-06, 9.0787e-06, 2.54552e-06, 3.43517e-05, 0.000162676, 0.000192832, 0.000804859 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000804859 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.79764e-08, 1.13821e-05, 1.13821e-05, 8.86444e-06, 3.59003e-06, 3.59003e-06, 5.13343e-06, 2.54296e-06, 3.43171e-05, 0.000162452, 0.000192808, 0.000569896 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000569896 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.1771e-08, 9.80272e-06, 9.80272e-06, 7.41616e-06, 2.34251e-06, 2.34251e-06, 3.78134e-06, 2.54192e-06, 3.43031e-05, 0.000162295, 0.000192803, 0.000446795 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000446795 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): 7.22326e-09, 8.60491e-06, 8.60491e-06, 6.20855e-06, 1.6538e-06, 1.6538e-06, 2.50414e-06, 2.54159e-06, 3.42987e-05, 0.000162201, 0.000192799, 0.000374061 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000374061 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): 4.84624e-09, 7.71651e-06, 7.71651e-06, 5.64522e-06, 1.49717e-06, 1.49717e-06, 2.37287e-06, 2.54157e-06, 3.42984e-05, 0.000162134, 0.000192799, 0.000317239 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000317239 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... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.92724e-09, 6.91482e-06, 6.91482e-06, 5.16696e-06, 1.33761e-06, 1.33761e-06, 2.2417e-06, 2.54151e-06, 3.42976e-05, 0.000162085, 0.000192799, 0.000277454 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000277454 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): 3.00919e-09, 6.20678e-06, 6.20678e-06, 4.64822e-06, 1.22869e-06, 1.22869e-06, 1.89583e-06, 2.54166e-06, 3.42995e-05, 0.000162047, 0.000192799, 0.000249782 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000249782 Postprocessing: Topography min/max: -1120 m, 1765 m RMS, max velocity: 0.0216 m/year, 0.0714 m/year *** Timestep 2142: t=4.25798e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.66518e-07, 0.00130149, 0.00130149, 0.00182807, 0.00129804, 0.00129804, 0.00182468, 4.09723e-06, 5.5292e-05, 0.000229619, 0.000208453, 0.00719271 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00719271 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... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.82946e-08, 9.36397e-05, 9.36397e-05, 7.56372e-05, 3.06056e-05, 3.06056e-05, 3.85713e-05, 2.67115e-06, 3.60472e-05, 0.000163405, 0.00019106, 0.00253674 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00253674 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.88463e-08, 1.73539e-05, 1.73539e-05, 1.57192e-05, 9.31633e-06, 9.31633e-06, 1.16748e-05, 2.65743e-06, 3.5862e-05, 0.000163086, 0.000191041, 0.0012056 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0012056 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.40127e-08, 9.91383e-06, 9.91383e-06, 9.14686e-06, 4.07397e-06, 4.07397e-06, 5.41493e-06, 2.65222e-06, 3.57916e-05, 0.000162884, 0.00019103, 0.000775788 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000775788 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.0003e-08, 7.92175e-06, 7.92175e-06, 6.67898e-06, 1.8905e-06, 1.8905e-06, 2.48621e-06, 2.65033e-06, 3.57661e-05, 0.000162753, 0.000191013, 0.000516908 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000516908 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old 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): 6.80397e-09, 6.72677e-06, 6.72677e-06, 5.76571e-06, 1.35846e-06, 1.35846e-06, 2.0246e-06, 2.64979e-06, 3.57588e-05, 0.000162662, 0.000191011, 0.000406833 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000406833 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old 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): 3.88505e-09, 5.86713e-06, 5.86713e-06, 5.20924e-06, 1.1916e-06, 1.1916e-06, 1.99221e-06, 2.64958e-06, 3.5756e-05, 0.000162599, 0.000191011, 0.000344277 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000344277 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old 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): 2.61648e-09, 5.17996e-06, 5.17996e-06, 4.61976e-06, 1.01671e-06, 1.01671e-06, 1.61434e-06, 2.6498e-06, 3.5759e-05, 0.000162559, 0.00019101, 0.000296361 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000296361 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old 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): 2.55736e-09, 4.61177e-06, 4.61177e-06, 4.19017e-06, 9.78478e-07, 9.78478e-07, 1.45241e-06, 2.64987e-06, 3.576e-05, 0.000162527, 0.000191009, 0.00025724 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00025724 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old 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): 2.32093e-09, 4.15575e-06, 4.15575e-06, 3.88768e-06, 9.40338e-07, 9.40338e-07, 1.40312e-06, 2.64984e-06, 3.57595e-05, 0.000162497, 0.00019101, 0.000230241 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000230241 Postprocessing: Topography min/max: -1120 m, 1762 m RMS, max velocity: 0.0216 m/year, 0.0713 m/year *** Timestep 2143: t=4.25998e+06 years, dt=2000 years Solving mesh surface 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... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.63589e-07, 0.0012663, 0.0012663, 0.00180609, 0.00124927, 0.00124927, 0.00180419, 4.17448e-06, 5.63345e-05, 0.000229391, 0.000206656, 0.00718004 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00718004 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.76847e-08, 9.28945e-05, 9.28945e-05, 7.1413e-05, 2.63113e-05, 2.63113e-05, 3.39973e-05, 2.76412e-06, 3.73018e-05, 0.000159399, 0.000207164, 0.00249326 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00249326 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.64766e-08, 2.54701e-05, 2.54701e-05, 2.39606e-05, 1.57715e-05, 1.57715e-05, 1.91408e-05, 2.75434e-06, 3.71698e-05, 0.000159037, 0.000207239, 0.0012137 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0012137 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 2.72336e-08, 1.54193e-05, 1.54193e-05, 1.43115e-05, 8.15023e-06, 8.15023e-06, 1.03506e-05, 2.74606e-06, 3.7058e-05, 0.000158691, 0.000207203, 0.000851721 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000851721 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.8551e-08, 1.13466e-05, 1.13466e-05, 9.71817e-06, 3.95003e-06, 3.95003e-06, 5.25113e-06, 2.74257e-06, 3.7011e-05, 0.000158444, 0.000207163, 0.00060433 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00060433 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.19421e-08, 9.35784e-06, 9.35784e-06, 7.87775e-06, 2.44788e-06, 2.44788e-06, 3.36192e-06, 2.74112e-06, 3.69914e-05, 0.000158283, 0.000207153, 0.000452847 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000452847 Solving temperature system... 35 iterations. Solving ve_stress_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 ... 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): 7.04429e-09, 8.03105e-06, 8.03105e-06, 6.81263e-06, 1.77534e-06, 1.77534e-06, 2.50933e-06, 2.74062e-06, 3.69847e-05, 0.000158179, 0.000207144, 0.00037274 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00037274 Solving temperature system... 35 iterations. Solving ve_stress_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 ... 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): 5.39788e-09, 7.12131e-06, 7.12131e-06, 6.28917e-06, 1.64848e-06, 1.64848e-06, 2.64412e-06, 2.74041e-06, 3.69819e-05, 0.0001581, 0.00020714, 0.000318302 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000318302 Solving temperature system... 34 iterations. Solving ve_stress_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 ... 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): 3.83857e-09, 6.32555e-06, 6.32555e-06, 5.52337e-06, 1.24277e-06, 1.24277e-06, 1.87425e-06, 2.74028e-06, 3.69801e-05, 0.000158037, 0.000207139, 0.000279412 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000279412 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old 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): 3.25528e-09, 5.66074e-06, 5.66074e-06, 5.06147e-06, 1.14613e-06, 1.14613e-06, 1.80085e-06, 2.74017e-06, 3.69786e-05, 0.000157985, 0.000207137, 0.000250143 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000250143 Postprocessing: Topography min/max: -1120 m, 1760 m RMS, max velocity: 0.0216 m/year, 0.0713 m/year *** Timestep 2144: t=4.26198e+06 years, dt=2000 years Solving mesh surface 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... 55+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.95601e-07, 0.00126517, 0.00126517, 0.00179584, 0.00125327, 0.00125327, 0.00178499, 4.26856e-06, 5.76043e-05, 0.000228475, 0.000209636, 0.0077983 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0077983 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 ... 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): 1.07972e-07, 0.000112365, 0.000112365, 8.98997e-05, 3.85907e-05, 3.85907e-05, 4.79833e-05, 2.75958e-06, 3.72406e-05, 0.000159241, 0.000207169, 0.0026384 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0026384 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.6441e-08, 1.99995e-05, 1.99995e-05, 1.99621e-05, 1.26829e-05, 1.26829e-05, 1.55574e-05, 2.72304e-06, 3.67475e-05, 0.000158678, 0.000207279, 0.00118747 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00118747 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.20058e-08, 1.08296e-05, 1.08296e-05, 1.16664e-05, 6.45329e-06, 6.45329e-06, 8.48889e-06, 2.71658e-06, 3.66603e-05, 0.000158401, 0.000207243, 0.000784748 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000784748 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.50737e-08, 7.02037e-06, 7.02037e-06, 7.27195e-06, 2.72819e-06, 2.72819e-06, 3.68039e-06, 2.71423e-06, 3.66286e-05, 0.000158205, 0.000207195, 0.000541325 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000541325 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.03282e-08, 5.7248e-06, 5.7248e-06, 6.05781e-06, 1.79133e-06, 1.79133e-06, 2.75947e-06, 2.71342e-06, 3.66177e-05, 0.000158071, 0.000207197, 0.000419611 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000419611 Solving temperature system... 34 iterations. Solving ve_stress_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 ... 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): 6.04332e-09, 4.89494e-06, 4.89494e-06, 5.15422e-06, 1.28015e-06, 1.28015e-06, 2.00676e-06, 2.71348e-06, 3.66185e-05, 0.000157979, 0.000207189, 0.000349633 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000349633 Solving temperature system... 34 iterations. Solving ve_stress_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 ... 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): 4.35896e-09, 4.34142e-06, 4.34142e-06, 4.55323e-06, 1.13735e-06, 1.13735e-06, 1.67414e-06, 2.7139e-06, 3.66241e-05, 0.000157909, 0.000207184, 0.000299415 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000299415 Solving temperature system... 33 iterations. Solving ve_stress_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 ... 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): 3.66397e-09, 3.88254e-06, 3.88254e-06, 4.15097e-06, 1.00643e-06, 1.00643e-06, 1.56646e-06, 2.714e-06, 3.66255e-05, 0.000157844, 0.000207182, 0.000262719 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000262719 Solving temperature system... 33 iterations. Solving ve_stress_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 ... 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): 2.74077e-09, 3.4986e-06, 3.4986e-06, 3.77088e-06, 8.09433e-07, 8.09433e-07, 1.33843e-06, 2.71411e-06, 3.6627e-05, 0.000157789, 0.000207183, 0.000236496 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000236496 Postprocessing: Topography min/max: -1120 m, 1757 m RMS, max velocity: 0.0216 m/year, 0.0713 m/year *** Timestep 2145: t=4.26398e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old 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... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.01109e-07, 0.00131093, 0.00131093, 0.00183875, 0.00129349, 0.00129349, 0.00183396, 4.22333e-06, 5.6994e-05, 0.000230127, 0.000214081, 0.00720555 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00720555 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 4.0955e-08, 7.03174e-05, 7.03174e-05, 6.81612e-05, 2.2604e-05, 2.2604e-05, 2.56507e-05, 2.6562e-06, 3.58455e-05, 0.00015327, 0.000208421, 0.00238962 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00238962 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... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.72818e-08, 2.60387e-05, 2.60387e-05, 2.72041e-05, 1.87374e-05, 1.87374e-05, 2.28608e-05, 2.65325e-06, 3.58057e-05, 0.000153054, 0.000208489, 0.00116626 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00116626 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.51653e-08, 1.49648e-05, 1.49648e-05, 1.5099e-05, 9.22599e-06, 9.22599e-06, 1.17329e-05, 2.64628e-06, 3.57117e-05, 0.000152623, 0.000208427, 0.000774679 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000774679 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.17501e-08, 1.06825e-05, 1.06825e-05, 9.77205e-06, 4.43141e-06, 4.43141e-06, 5.86821e-06, 2.64314e-06, 3.56693e-05, 0.00015235, 0.000208386, 0.000567681 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000567681 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.22685e-08, 8.51647e-06, 8.51647e-06, 7.25428e-06, 2.25518e-06, 2.25518e-06, 2.76737e-06, 2.64208e-06, 3.5655e-05, 0.000152191, 0.000208361, 0.000445112 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000445112 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.56002e-09, 7.39463e-06, 7.39463e-06, 6.40288e-06, 1.77447e-06, 1.77447e-06, 2.37107e-06, 2.64213e-06, 3.56556e-05, 0.000152103, 0.000208358, 0.000372655 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000372655 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.13501e-09, 6.49912e-06, 6.49912e-06, 5.79327e-06, 1.50175e-06, 1.50175e-06, 2.19493e-06, 2.64227e-06, 3.56575e-05, 0.000152036, 0.000208355, 0.000314204 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000314204 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.97558e-09, 5.72979e-06, 5.72979e-06, 5.19115e-06, 1.26241e-06, 1.26241e-06, 1.81314e-06, 2.64248e-06, 3.56603e-05, 0.000151987, 0.000208355, 0.000277197 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000277197 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.55202e-09, 5.09564e-06, 5.09564e-06, 4.68161e-06, 1.09339e-06, 1.09339e-06, 1.49236e-06, 2.64266e-06, 3.56628e-05, 0.000151947, 0.000208353, 0.000243762 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000243762 Postprocessing: Topography min/max: -1119 m, 1754 m RMS, max velocity: 0.0216 m/year, 0.0713 m/year *** Timestep 2146: t=4.26598e+06 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... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.72702e-07, 0.00125868, 0.00125868, 0.00179325, 0.00124536, 0.00124536, 0.0017839, 4.15808e-06, 5.61136e-05, 0.000223747, 0.000217178, 0.00743782 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00743782 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 ... 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): 8.39422e-08, 8.43003e-05, 8.43003e-05, 7.23617e-05, 2.87544e-05, 2.87544e-05, 3.74942e-05, 2.62981e-06, 3.54895e-05, 0.000154255, 0.000218224, 0.00240667 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00240667 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.72259e-08, 1.52467e-05, 1.52467e-05, 1.37592e-05, 6.88107e-06, 6.88107e-06, 8.34815e-06, 2.60842e-06, 3.52008e-05, 0.000153793, 0.000218302, 0.00110603 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00110603 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.0169e-09, 8.78029e-06, 8.78029e-06, 8.63034e-06, 3.5366e-06, 3.5366e-06, 4.57363e-06, 2.60388e-06, 3.51395e-05, 0.000153617, 0.000218261, 0.000732552 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000732552 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.95202e-09, 6.7878e-06, 6.7878e-06, 6.65376e-06, 2.03483e-06, 2.03483e-06, 2.87177e-06, 2.60154e-06, 3.51079e-05, 0.000153475, 0.000218261, 0.000559233 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000559233 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.53639e-09, 5.59665e-06, 5.59665e-06, 5.26316e-06, 1.22078e-06, 1.22078e-06, 1.4324e-06, 2.60132e-06, 3.5105e-05, 0.000153389, 0.000218242, 0.000405928 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000405928 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.41642e-09, 4.87095e-06, 4.87095e-06, 4.60347e-06, 1.07052e-06, 1.07052e-06, 1.22462e-06, 2.60146e-06, 3.51068e-05, 0.00015332, 0.00021824, 0.000338139 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000338139 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.74588e-09, 4.31973e-06, 4.31973e-06, 4.18237e-06, 9.11356e-07, 9.11356e-07, 1.2438e-06, 2.60137e-06, 3.51057e-05, 0.000153269, 0.00021824, 0.000291029 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000291029 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.65812e-09, 3.9069e-06, 3.9069e-06, 3.88956e-06, 8.2539e-07, 8.2539e-07, 1.27937e-06, 2.60149e-06, 3.51072e-05, 0.000153231, 0.000218244, 0.000252156 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000252156 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.59396e-09, 3.55143e-06, 3.55143e-06, 3.56856e-06, 7.5168e-07, 7.5168e-07, 1.11178e-06, 2.6016e-06, 3.51087e-05, 0.0001532, 0.000218244, 0.000224293 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000224293 Postprocessing: Topography min/max: -1119 m, 1751 m RMS, max velocity: 0.0215 m/year, 0.0712 m/year *** Timestep 2147: t=4.26798e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). 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 ... 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): 1.57908e-07, 0.001322, 0.001322, 0.00178422, 0.00130179, 0.00130179, 0.00177537, 4.12739e-06, 5.56994e-05, 0.00022648, 0.000224269, 0.00773525 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00773525 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 ... 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): 8.6324e-08, 0.000100979, 0.000100979, 8.31488e-05, 3.2453e-05, 3.2453e-05, 4.19248e-05, 2.61804e-06, 3.53307e-05, 0.000153096, 0.000229774, 0.00253297 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00253297 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 ... 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): 3.5289e-08, 2.55456e-05, 2.55456e-05, 2.29784e-05, 1.57078e-05, 1.57078e-05, 1.85296e-05, 2.60253e-06, 3.51213e-05, 0.000152618, 0.000229814, 0.00121382 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00121382 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.07519e-08, 1.56934e-05, 1.56934e-05, 1.44332e-05, 8.88214e-06, 8.88214e-06, 1.13106e-05, 2.5934e-06, 3.49981e-05, 0.00015228, 0.000229779, 0.000799553 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000799553 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.24192e-08, 1.18002e-05, 1.18002e-05, 1.02063e-05, 5.35058e-06, 5.35058e-06, 7.26155e-06, 2.59002e-06, 3.49525e-05, 0.000152012, 0.000229761, 0.000591839 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000591839 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.48703e-08, 9.46193e-06, 9.46193e-06, 7.25094e-06, 2.90975e-06, 2.90975e-06, 3.93396e-06, 2.58777e-06, 3.49222e-05, 0.00015183, 0.000229739, 0.000444507 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000444507 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.63051e-09, 8.12955e-06, 8.12955e-06, 6.09354e-06, 1.83939e-06, 1.83939e-06, 2.73917e-06, 2.58689e-06, 3.49102e-05, 0.000151706, 0.000229735, 0.000364805 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000364805 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.97505e-09, 7.25509e-06, 7.25509e-06, 5.51229e-06, 1.55104e-06, 1.55104e-06, 2.46216e-06, 2.58666e-06, 3.49071e-05, 0.000151623, 0.00022973, 0.000309016 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000309016 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.42719e-09, 6.51039e-06, 6.51039e-06, 4.91666e-06, 1.31843e-06, 1.31843e-06, 2.00478e-06, 2.58661e-06, 3.49065e-05, 0.000151562, 0.000229725, 0.000271029 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000271029 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.66912e-09, 5.87075e-06, 5.87075e-06, 4.46482e-06, 1.11606e-06, 1.11606e-06, 1.68737e-06, 2.58639e-06, 3.49035e-05, 0.000151508, 0.000229722, 0.000241373 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000241373 Postprocessing: Topography min/max: -1119 m, 1749 m RMS, max velocity: 0.0215 m/year, 0.0712 m/year *** Timestep 2148: t=4.26998e+06 years, dt=2000 years Solving mesh surface 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 ... 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): 1.52088e-07, 0.00126327, 0.00126327, 0.00180851, 0.00125505, 0.00125505, 0.00180286, 4.12638e-06, 5.56858e-05, 0.000227759, 0.000230485, 0.00771519 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00771519 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 ... 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): 7.04317e-08, 8.84854e-05, 8.84854e-05, 7.23234e-05, 2.81358e-05, 2.81358e-05, 3.58976e-05, 2.63175e-06, 3.55157e-05, 0.000152091, 0.000268446, 0.00251656 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00251656 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.78287e-08, 1.75246e-05, 1.75246e-05, 1.60802e-05, 9.25447e-06, 9.25447e-06, 1.19711e-05, 2.62282e-06, 3.53952e-05, 0.000151719, 0.000268385, 0.0011922 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0011922 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.41131e-08, 1.00522e-05, 1.00522e-05, 9.48526e-06, 4.14075e-06, 4.14075e-06, 5.68163e-06, 2.61868e-06, 3.53394e-05, 0.000151506, 0.000268385, 0.000801671 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000801671 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.21128e-08, 7.75356e-06, 7.75356e-06, 7.08012e-06, 2.22069e-06, 2.22069e-06, 3.31589e-06, 2.61686e-06, 3.53147e-05, 0.000151365, 0.000268389, 0.000642842 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000642842 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.02925e-09, 6.72131e-06, 6.72131e-06, 5.88874e-06, 1.54668e-06, 1.54668e-06, 2.26112e-06, 2.61625e-06, 3.53066e-05, 0.000151274, 0.000268386, 0.000475594 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000475594 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.62862e-09, 6.07005e-06, 6.07005e-06, 5.27279e-06, 1.39609e-06, 1.39609e-06, 2.02229e-06, 2.61617e-06, 3.53054e-05, 0.000151198, 0.00026838, 0.000370498 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000370498 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.84832e-09, 5.4706e-06, 5.4706e-06, 4.86547e-06, 1.26262e-06, 1.26262e-06, 2.02642e-06, 2.6159e-06, 3.53018e-05, 0.000151135, 0.000268373, 0.000303658 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000303658 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.79097e-09, 4.91712e-06, 4.91712e-06, 4.40519e-06, 1.1112e-06, 1.1112e-06, 1.76443e-06, 2.61581e-06, 3.53006e-05, 0.000151083, 0.000268368, 0.000263549 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000268368 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.20824e-09, 4.44053e-06, 4.44053e-06, 4.01047e-06, 1.01194e-06, 1.01194e-06, 1.53134e-06, 2.61575e-06, 3.52998e-05, 0.000151039, 0.000268364, 0.000232446 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000268364 Postprocessing: Topography min/max: -1119 m, 1747 m RMS, max velocity: 0.0215 m/year, 0.0712 m/year *** Timestep 2149: t=4.27198e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). 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... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.06741e-07, 0.00126, 0.00126, 0.00179445, 0.00124473, 0.00124473, 0.00179252, 4.173e-06, 5.6315e-05, 0.00022457, 0.000255595, 0.00730149 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00730149 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 ... 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): 8.49043e-08, 9.72116e-05, 9.72116e-05, 7.79445e-05, 3.00365e-05, 3.00365e-05, 3.85046e-05, 2.73233e-06, 3.6873e-05, 0.000151333, 0.000245217, 0.00250047 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00250047 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 3.14896e-08, 2.29928e-05, 2.29928e-05, 2.11454e-05, 1.3537e-05, 1.3537e-05, 1.60581e-05, 2.71067e-06, 3.65808e-05, 0.00015081, 0.000245188, 0.00124752 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00124752 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 2.60795e-08, 1.37829e-05, 1.37829e-05, 1.32666e-05, 7.53598e-06, 7.53598e-06, 9.72775e-06, 2.70312e-06, 3.64789e-05, 0.000150491, 0.000245182, 0.000807534 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000807534 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 1.73582e-08, 1.02525e-05, 1.02525e-05, 9.22652e-06, 3.93464e-06, 3.93464e-06, 5.40117e-06, 2.70026e-06, 3.64403e-05, 0.000150269, 0.000245186, 0.000601687 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000601687 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 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): 1.09495e-08, 8.5301e-06, 8.5301e-06, 7.22578e-06, 2.21856e-06, 2.21856e-06, 3.07287e-06, 2.69882e-06, 3.64208e-05, 0.000150135, 0.000245181, 0.000477196 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000477196 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.10399e-09, 7.52131e-06, 7.52131e-06, 6.40616e-06, 1.61837e-06, 1.61837e-06, 2.41295e-06, 2.69836e-06, 3.64146e-05, 0.000150043, 0.000245176, 0.000385627 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000385627 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.62853e-09, 6.75654e-06, 6.75654e-06, 5.90811e-06, 1.44613e-06, 1.44613e-06, 2.32284e-06, 2.6982e-06, 3.64125e-05, 0.000149977, 0.000245171, 0.000320573 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000320573 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.78843e-09, 6.08156e-06, 6.08156e-06, 5.31541e-06, 1.27672e-06, 1.27672e-06, 1.87464e-06, 2.69817e-06, 3.64121e-05, 0.000149926, 0.000245166, 0.000278927 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000278927 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.2829e-09, 5.50197e-06, 5.50197e-06, 4.95408e-06, 1.20641e-06, 1.20641e-06, 1.88515e-06, 2.69801e-06, 3.64099e-05, 0.000149879, 0.000245162, 0.00024894 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00024894 Postprocessing: Topography min/max: -1119 m, 1744 m RMS, max velocity: 0.0215 m/year, 0.0711 m/year *** Timestep 2150: t=4.27398e+06 years, dt=2000 years Solving mesh surface 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... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.85888e-07, 0.00121705, 0.00121705, 0.00179967, 0.00120062, 0.00120062, 0.00178964, 4.25152e-06, 5.73748e-05, 0.000223226, 0.000254704, 0.00767502 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00767502 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 ... 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): 8.9487e-08, 0.000101438, 0.000101438, 8.25385e-05, 3.41166e-05, 3.41166e-05, 4.15679e-05, 2.65233e-06, 3.57934e-05, 0.000149811, 0.000244696, 0.00251522 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00251522 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.319e-08, 2.03218e-05, 2.03218e-05, 1.86616e-05, 1.09951e-05, 1.09951e-05, 1.36383e-05, 2.63223e-06, 3.55223e-05, 0.000149213, 0.00024462, 0.00119049 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00119049 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.5903e-08, 1.07228e-05, 1.07228e-05, 1.01786e-05, 4.15121e-06, 4.15121e-06, 5.6988e-06, 2.6263e-06, 3.54423e-05, 0.000148954, 0.000244612, 0.000771448 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000771448 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.06099e-08, 7.93461e-06, 7.93461e-06, 7.33198e-06, 1.88169e-06, 1.88169e-06, 2.42334e-06, 2.62471e-06, 3.54208e-05, 0.000148806, 0.000244615, 0.000580467 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000580467 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.82576e-09, 6.74249e-06, 6.74249e-06, 6.35687e-06, 1.36957e-06, 1.36957e-06, 1.97768e-06, 2.62424e-06, 3.54144e-05, 0.000148687, 0.000244613, 0.000414723 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000414723 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.9154e-09, 5.86957e-06, 5.86957e-06, 5.69825e-06, 1.20149e-06, 1.20149e-06, 1.98951e-06, 2.62401e-06, 3.54113e-05, 0.000148604, 0.000244612, 0.00034398 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00034398 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.70388e-09, 5.16253e-06, 5.16253e-06, 5.01335e-06, 1.14677e-06, 1.14677e-06, 1.66093e-06, 2.62416e-06, 3.54133e-05, 0.000148542, 0.000244608, 0.000298256 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000298256 Solving temperature system... 33 iterations. Solving ve_stress_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... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.52844e-09, 4.58826e-06, 4.58826e-06, 4.49981e-06, 1.09806e-06, 1.09806e-06, 1.49892e-06, 2.62404e-06, 3.54117e-05, 0.000148484, 0.000244604, 0.000263911 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000263911 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.87034e-09, 4.10167e-06, 4.10167e-06, 4.13071e-06, 9.85685e-07, 9.85685e-07, 1.44195e-06, 2.62381e-06, 3.54086e-05, 0.000148428, 0.0002446, 0.000234499 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.0002446 Postprocessing: Topography min/max: -1119 m, 1742 m RMS, max velocity: 0.0215 m/year, 0.0711 m/year *** Timestep 2151: t=4.27598e+06 years, dt=2000 years Solving mesh surface 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 ... 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): 1.96075e-07, 0.00130333, 0.00130333, 0.00176174, 0.00129002, 0.00129002, 0.00175358, 4.22998e-06, 5.70841e-05, 0.000224583, 0.00025384, 0.00703393 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00703393 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 ... 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): 6.04091e-08, 8.45716e-05, 8.45716e-05, 7.43605e-05, 2.68887e-05, 2.68887e-05, 3.11148e-05, 2.7993e-06, 3.77769e-05, 0.000145501, 0.000276803, 0.00256428 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00256428 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... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.05631e-08, 2.65722e-05, 2.65722e-05, 2.81486e-05, 2.02147e-05, 2.02147e-05, 2.41434e-05, 2.79462e-06, 3.77137e-05, 0.000145169, 0.000276717, 0.00118185 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00118185 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.14353e-08, 1.51402e-05, 1.51402e-05, 1.67647e-05, 1.12731e-05, 1.12731e-05, 1.42183e-05, 2.78676e-06, 3.76077e-05, 0.000144688, 0.000276745, 0.000808607 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000808607 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.43275e-08, 9.78854e-06, 9.78854e-06, 9.85987e-06, 5.27858e-06, 5.27858e-06, 6.71865e-06, 2.78106e-06, 3.75308e-05, 0.000144362, 0.000276771, 0.00061557 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00061557 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.26629e-08, 7.75375e-06, 7.75375e-06, 7.02161e-06, 2.36097e-06, 2.36097e-06, 2.95074e-06, 2.77913e-06, 3.75047e-05, 0.00014418, 0.000276777, 0.000468766 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000468766 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.0862e-09, 6.85463e-06, 6.85463e-06, 6.12849e-06, 1.64862e-06, 1.64862e-06, 2.15944e-06, 2.77872e-06, 3.74992e-05, 0.000144073, 0.00027677, 0.000366662 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000366662 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.08859e-09, 6.11501e-06, 6.11501e-06, 5.56407e-06, 1.3819e-06, 1.3819e-06, 2.0082e-06, 2.77862e-06, 3.74978e-05, 0.000143992, 0.00027676, 0.000310331 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000310331 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.70363e-09, 5.46966e-06, 5.46966e-06, 5.04162e-06, 1.1813e-06, 1.1813e-06, 1.76206e-06, 2.77859e-06, 3.74974e-05, 0.000143927, 0.000276752, 0.000270636 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000276752 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.42821e-09, 4.89435e-06, 4.89435e-06, 4.55081e-06, 1.02074e-06, 1.02074e-06, 1.44745e-06, 2.77852e-06, 3.74965e-05, 0.000143872, 0.000276746, 0.000241834 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000276746 Postprocessing: Topography min/max: -1119 m, 1739 m RMS, max velocity: 0.0215 m/year, 0.0711 m/year *** Timestep 2152: t=4.27798e+06 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 ... 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): 1.8198e-07, 0.00124438, 0.00124438, 0.00179538, 0.00122485, 0.00122485, 0.00178977, 4.28618e-06, 5.78426e-05, 0.000219257, 0.000268783, 0.00693974 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00693974 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 ... 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): 6.32795e-08, 7.18995e-05, 7.18995e-05, 6.09817e-05, 2.3337e-05, 2.3337e-05, 3.04215e-05, 2.85525e-06, 3.8532e-05, 0.000146387, 0.000271388, 0.00241303 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00241303 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.38483e-08, 1.53191e-05, 1.53191e-05, 1.30908e-05, 7.19426e-06, 7.19426e-06, 9.00854e-06, 2.84717e-06, 3.8423e-05, 0.000145919, 0.00027131, 0.00107124 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00107124 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.6177e-09, 9.00095e-06, 9.00095e-06, 8.07756e-06, 3.06785e-06, 3.06785e-06, 4.15359e-06, 2.84322e-06, 3.83696e-05, 0.000145731, 0.000271321, 0.00071305 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00071305 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.58087e-09, 7.19883e-06, 7.19883e-06, 6.48387e-06, 1.75773e-06, 1.75773e-06, 2.4156e-06, 2.84219e-06, 3.83558e-05, 0.000145615, 0.000271332, 0.000532932 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000532932 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.52113e-09, 6.19644e-06, 6.19644e-06, 5.61152e-06, 1.32677e-06, 1.32677e-06, 1.87176e-06, 2.84219e-06, 3.83557e-05, 0.000145543, 0.000271333, 0.000408277 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000408277 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.97201e-09, 5.40426e-06, 5.40426e-06, 4.98856e-06, 1.22776e-06, 1.22776e-06, 1.6995e-06, 2.84218e-06, 3.83557e-05, 0.000145483, 0.000271331, 0.000337227 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000337227 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.67771e-09, 4.71995e-06, 4.71995e-06, 4.48426e-06, 1.05875e-06, 1.05875e-06, 1.55315e-06, 2.84221e-06, 3.83561e-05, 0.000145432, 0.000271325, 0.000282833 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000282833 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.87315e-09, 4.12773e-06, 4.12773e-06, 4.08981e-06, 9.66926e-07, 9.66926e-07, 1.50222e-06, 2.84221e-06, 3.83561e-05, 0.000145393, 0.000271322, 0.000245535 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000271322 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.73173e-09, 3.64235e-06, 3.64235e-06, 3.69631e-06, 8.6452e-07, 8.6452e-07, 1.27748e-06, 2.84229e-06, 3.83572e-05, 0.000145361, 0.000271319, 0.000220594 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000271319 Postprocessing: Topography min/max: -1118 m, 1736 m RMS, max velocity: 0.0215 m/year, 0.0711 m/year *** Timestep 2153: t=4.27998e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). 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... 50+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.64857e-07, 0.00129505, 0.00129505, 0.00177396, 0.00127899, 0.00127899, 0.00176683, 4.32778e-06, 5.84041e-05, 0.000221344, 0.00027501, 0.00751463 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00751463 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 ... 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): 1.04013e-07, 0.000102077, 0.000102077, 8.91017e-05, 3.59505e-05, 3.59505e-05, 4.60205e-05, 2.76715e-06, 3.73432e-05, 0.000146243, 0.000269918, 0.00270408 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00270408 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 2.95406e-08, 2.34829e-05, 2.34829e-05, 1.99462e-05, 1.28898e-05, 1.28898e-05, 1.46397e-05, 2.73554e-06, 3.69166e-05, 0.000145593, 0.00026979, 0.00119406 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00119406 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 2.38097e-08, 1.45864e-05, 1.45864e-05, 1.29739e-05, 7.61337e-06, 7.61337e-06, 9.55733e-06, 2.72752e-06, 3.68083e-05, 0.000145305, 0.00026982, 0.000787614 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000787614 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.78282e-08, 1.06678e-05, 1.06678e-05, 9.22153e-06, 4.52587e-06, 4.52587e-06, 6.15158e-06, 2.72476e-06, 3.67711e-05, 0.000145085, 0.000269847, 0.000571676 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000571676 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.21432e-08, 8.53306e-06, 8.53306e-06, 6.74237e-06, 2.76789e-06, 2.76789e-06, 3.7373e-06, 2.72298e-06, 3.6747e-05, 0.000144943, 0.000269861, 0.000450764 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000450764 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.75625e-09, 7.22223e-06, 7.22223e-06, 5.74181e-06, 1.82828e-06, 1.82828e-06, 2.83706e-06, 2.72202e-06, 3.67341e-05, 0.000144822, 0.000269854, 0.000361844 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000361844 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.7591e-09, 6.33249e-06, 6.33249e-06, 4.82756e-06, 1.25012e-06, 1.25012e-06, 1.85589e-06, 2.7217e-06, 3.67298e-05, 0.000144753, 0.000269851, 0.000301011 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000301011 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.69456e-09, 5.70203e-06, 5.70203e-06, 4.36211e-06, 1.19039e-06, 1.19039e-06, 1.70889e-06, 2.72179e-06, 3.6731e-05, 0.000144698, 0.000269845, 0.000258032 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000269845 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.48332e-09, 5.1337e-06, 5.1337e-06, 4.03937e-06, 1.00033e-06, 1.00033e-06, 1.60541e-06, 2.72156e-06, 3.67279e-05, 0.000144643, 0.000269838, 0.000227938 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000269838 Postprocessing: Topography min/max: -1118 m, 1733 m RMS, max velocity: 0.0215 m/year, 0.0711 m/year *** Timestep 2154: t=4.28198e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). 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... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.19713e-07, 0.00125153, 0.00125153, 0.00176825, 0.00123707, 0.00123707, 0.00176143, 4.29896e-06, 5.80152e-05, 0.000223491, 0.000277296, 0.00725402 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00725402 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 ... 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): 5.19636e-08, 8.89007e-05, 8.89007e-05, 6.32776e-05, 2.35448e-05, 2.35448e-05, 2.90238e-05, 2.69781e-06, 3.64075e-05, 0.000145545, 0.000266068, 0.00228679 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00228679 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 2.18198e-08, 1.89849e-05, 1.89849e-05, 1.68895e-05, 9.95503e-06, 9.95503e-06, 1.28022e-05, 2.69577e-06, 3.63799e-05, 0.000145172, 0.000265965, 0.00110712 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00110712 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.59907e-08, 1.09269e-05, 1.09269e-05, 9.51508e-06, 4.19798e-06, 4.19798e-06, 5.52033e-06, 2.69129e-06, 3.63195e-05, 0.000144931, 0.000265978, 0.000717347 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000717347 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.18866e-08, 8.54952e-06, 8.54952e-06, 7.05673e-06, 2.07989e-06, 2.07989e-06, 2.91562e-06, 2.68971e-06, 3.62982e-05, 0.000144785, 0.000265988, 0.000518352 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000518352 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.45321e-09, 7.38085e-06, 7.38085e-06, 5.959e-06, 1.4452e-06, 1.4452e-06, 2.15488e-06, 2.68917e-06, 3.62908e-05, 0.000144687, 0.000265985, 0.000439928 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000439928 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.25895e-09, 6.61108e-06, 6.61108e-06, 5.33032e-06, 1.23138e-06, 1.23138e-06, 2.00739e-06, 2.6891e-06, 3.62899e-05, 0.000144608, 0.000265976, 0.000378267 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000378267 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.56983e-09, 5.96497e-06, 5.96497e-06, 4.81299e-06, 1.43241e-06, 1.43241e-06, 1.89145e-06, 2.68987e-06, 3.63002e-05, 0.000144564, 0.000265972, 0.000333507 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000333507 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.97846e-09, 5.37476e-06, 5.37476e-06, 4.37768e-06, 1.0309e-06, 1.0309e-06, 1.71166e-06, 2.68875e-06, 3.62852e-05, 0.000144494, 0.00026596, 0.000284658 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000284658 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.12472e-09, 4.97084e-06, 4.97084e-06, 4.1606e-06, 1.03343e-06, 1.03343e-06, 1.7746e-06, 2.68868e-06, 3.62843e-05, 0.000144442, 0.000265954, 0.000248524 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000265954 Postprocessing: Topography min/max: -1118 m, 1730 m RMS, max velocity: 0.0215 m/year, 0.071 m/year *** Timestep 2155: t=4.28398e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). 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... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.68285e-07, 0.00124541, 0.00124541, 0.001769, 0.00123488, 0.00123488, 0.00176641, 4.26637e-06, 5.75755e-05, 0.000220008, 0.000275748, 0.00722838 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00722838 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 ... 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): 8.33458e-08, 0.000101567, 0.000101567, 8.3885e-05, 3.27566e-05, 3.27566e-05, 3.83479e-05, 2.71678e-06, 3.66636e-05, 0.000143168, 0.00028616, 0.00241202 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00241202 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.94728e-08, 2.24929e-05, 2.24929e-05, 2.07571e-05, 1.34275e-05, 1.34275e-05, 1.57624e-05, 2.69651e-06, 3.639e-05, 0.000142663, 0.000286052, 0.0011531 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0011531 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.47467e-08, 1.31073e-05, 1.31073e-05, 1.29052e-05, 7.78025e-06, 7.78025e-06, 9.71763e-06, 2.68897e-06, 3.62882e-05, 0.000142381, 0.000286086, 0.000790433 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000790433 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.91922e-08, 9.62136e-06, 9.62136e-06, 9.1569e-06, 4.57011e-06, 4.57011e-06, 6.1756e-06, 2.68625e-06, 3.62515e-05, 0.000142183, 0.000286118, 0.000578648 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000578648 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.22634e-08, 7.77762e-06, 7.77762e-06, 6.7169e-06, 2.51444e-06, 2.51444e-06, 3.40571e-06, 2.68451e-06, 3.62281e-05, 0.000142053, 0.000286134, 0.000455673 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000455673 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.03263e-09, 6.79076e-06, 6.79076e-06, 5.87788e-06, 1.8315e-06, 1.8315e-06, 2.65302e-06, 2.68389e-06, 3.62196e-05, 0.00014196, 0.000286128, 0.000367148 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000367148 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.20458e-09, 6.09975e-06, 6.09975e-06, 5.32076e-06, 1.43167e-06, 1.43167e-06, 2.2266e-06, 2.68357e-06, 3.62154e-05, 0.000141898, 0.000286124, 0.000313298 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000313298 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.86933e-09, 5.52826e-06, 5.52826e-06, 4.87244e-06, 1.27675e-06, 1.27675e-06, 1.98135e-06, 2.6835e-06, 3.62144e-05, 0.000141852, 0.00028612, 0.000276653 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00028612 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.33371e-09, 5.05545e-06, 5.05545e-06, 4.49971e-06, 1.11159e-06, 1.11159e-06, 1.74895e-06, 2.68334e-06, 3.62123e-05, 0.000141806, 0.000286113, 0.000250028 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000286113 Postprocessing: Topography min/max: -1118 m, 1728 m RMS, max velocity: 0.0215 m/year, 0.071 m/year *** Timestep 2156: t=4.28598e+06 years, dt=2000 years Solving mesh surface 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... 56+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.96751e-07, 0.00123167, 0.00123167, 0.00178636, 0.00121033, 0.00121033, 0.00177883, 4.25779e-06, 5.74598e-05, 0.00021731, 0.000284912, 0.00750539 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00750539 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 ... 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): 8.25964e-08, 9.20374e-05, 9.20374e-05, 7.70639e-05, 3.28006e-05, 3.28006e-05, 3.89999e-05, 2.88353e-06, 3.89138e-05, 0.000141797, 0.000276395, 0.00251343 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00251343 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.10953e-08, 2.10723e-05, 2.10723e-05, 1.86147e-05, 1.01802e-05, 1.01802e-05, 1.26077e-05, 2.87334e-06, 3.87763e-05, 0.000141221, 0.000276189, 0.00116836 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00116836 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.67523e-08, 1.21213e-05, 1.21213e-05, 1.11605e-05, 4.72084e-06, 4.72084e-06, 6.53215e-06, 2.86796e-06, 3.87037e-05, 0.000140955, 0.000276212, 0.000740257 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000740257 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.07791e-08, 9.1673e-06, 9.1673e-06, 8.02228e-06, 2.33815e-06, 2.33815e-06, 3.01577e-06, 2.86627e-06, 3.86809e-05, 0.000140826, 0.000276248, 0.000565268 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000565268 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.99298e-09, 7.856e-06, 7.856e-06, 7.18017e-06, 1.85305e-06, 1.85305e-06, 3.05394e-06, 2.8654e-06, 3.86692e-05, 0.000140701, 0.000276239, 0.000461591 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000461591 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.38838e-09, 6.77391e-06, 6.77391e-06, 6.11233e-06, 1.36812e-06, 1.36812e-06, 2.1046e-06, 2.86494e-06, 3.8663e-05, 0.000140626, 0.000276239, 0.000374831 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000374831 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.33276e-09, 5.92673e-06, 5.92673e-06, 5.38251e-06, 1.27131e-06, 1.27131e-06, 1.81009e-06, 2.86493e-06, 3.86629e-05, 0.000140569, 0.000276235, 0.000318744 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000318744 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.54064e-09, 5.26133e-06, 5.26133e-06, 4.89219e-06, 1.16611e-06, 1.16611e-06, 1.73839e-06, 2.8647e-06, 3.86598e-05, 0.000140512, 0.000276226, 0.000276551 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000276551 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.52424e-09, 4.69751e-06, 4.69751e-06, 4.46783e-06, 1.00807e-06, 1.00807e-06, 1.61058e-06, 2.8645e-06, 3.86571e-05, 0.000140465, 0.000276219, 0.000244871 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000276219 Postprocessing: Topography min/max: -1118 m, 1726 m RMS, max velocity: 0.0215 m/year, 0.071 m/year *** Timestep 2157: t=4.28798e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). 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... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.9103e-07, 0.00131417, 0.00131417, 0.00178236, 0.00130446, 0.00130446, 0.00177224, 4.34768e-06, 5.86729e-05, 0.000218652, 0.000284421, 0.00714452 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00714452 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 ... 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): 7.71154e-08, 0.000103366, 0.000103366, 8.35428e-05, 3.1979e-05, 3.1979e-05, 3.79192e-05, 2.76219e-06, 3.72764e-05, 0.000138669, 0.0002736, 0.00278791 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00278791 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 ... 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): 4.63844e-08, 2.52044e-05, 2.52044e-05, 2.60605e-05, 1.89429e-05, 1.89429e-05, 2.21618e-05, 2.74829e-06, 3.70888e-05, 0.000138184, 0.000273466, 0.0011578 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0011578 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.87576e-08, 1.37951e-05, 1.37951e-05, 1.58951e-05, 1.0794e-05, 1.0794e-05, 1.3691e-05, 2.74049e-06, 3.69835e-05, 0.000137749, 0.000273539, 0.00078965 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00078965 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.09084e-08, 8.39894e-06, 8.39894e-06, 9.15523e-06, 5.08255e-06, 5.08255e-06, 6.45118e-06, 2.73556e-06, 3.6917e-05, 0.000137448, 0.00027358, 0.000613476 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000613476 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.25208e-08, 6.38906e-06, 6.38906e-06, 6.34622e-06, 2.28098e-06, 2.28098e-06, 2.87382e-06, 2.73389e-06, 3.68946e-05, 0.000137286, 0.000273604, 0.000497997 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000497997 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.77189e-09, 5.8446e-06, 5.8446e-06, 5.67657e-06, 1.68809e-06, 1.68809e-06, 2.35402e-06, 2.7335e-06, 3.68892e-05, 0.000137175, 0.000273596, 0.000409942 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000409942 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.86481e-09, 5.42756e-06, 5.42756e-06, 5.2262e-06, 1.41499e-06, 1.41499e-06, 2.11788e-06, 2.73337e-06, 3.68874e-05, 0.000137089, 0.000273589, 0.000335934 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000335934 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.47191e-09, 4.93701e-06, 4.93701e-06, 4.69915e-06, 1.18331e-06, 1.18331e-06, 1.70558e-06, 2.73333e-06, 3.6887e-05, 0.000137021, 0.000273582, 0.000286284 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000286284 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.97518e-09, 4.44589e-06, 4.44589e-06, 4.25127e-06, 1.0064e-06, 1.0064e-06, 1.41318e-06, 2.73321e-06, 3.68853e-05, 0.00013696, 0.000273576, 0.000249089 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000273576 Postprocessing: Topography min/max: -1118 m, 1724 m RMS, max velocity: 0.0215 m/year, 0.071 m/year *** Timestep 2158: t=4.28998e+06 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... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.73297e-07, 0.00125153, 0.00125153, 0.00178135, 0.00123316, 0.00123316, 0.00177479, 4.29449e-06, 5.79553e-05, 0.000215186, 0.000282636, 0.00722263 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00722263 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... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.96302e-08, 6.32518e-05, 6.32518e-05, 5.69873e-05, 2.02066e-05, 2.02066e-05, 2.65718e-05, 2.94638e-06, 3.97621e-05, 0.000155003, 0.000270813, 0.00228676 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00228676 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.6132e-08, 1.67987e-05, 1.67987e-05, 1.5136e-05, 8.36122e-06, 8.36122e-06, 1.08011e-05, 2.94339e-06, 3.97218e-05, 0.000154543, 0.000270669, 0.00102807 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00102807 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.13011e-08, 1.07791e-05, 1.07791e-05, 9.06385e-06, 3.57611e-06, 3.57611e-06, 4.6872e-06, 2.93802e-06, 3.96493e-05, 0.00015435, 0.000270709, 0.000706513 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000706513 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.10651e-08, 8.94351e-06, 8.94351e-06, 7.58858e-06, 2.33685e-06, 2.33685e-06, 3.25217e-06, 2.93669e-06, 3.96314e-05, 0.000154219, 0.000270721, 0.000559662 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000559662 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.2784e-09, 7.52986e-06, 7.52986e-06, 6.40278e-06, 1.7136e-06, 1.7136e-06, 2.31521e-06, 2.93623e-06, 3.96252e-05, 0.000154146, 0.000270733, 0.00042892 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00042892 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.87832e-09, 6.45929e-06, 6.45929e-06, 5.6947e-06, 1.54744e-06, 1.54744e-06, 2.10667e-06, 2.9358e-06, 3.96193e-05, 0.000154084, 0.00027072, 0.000347363 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000347363 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.29179e-09, 5.5602e-06, 5.5602e-06, 5.12647e-06, 1.27012e-06, 1.27012e-06, 1.92336e-06, 2.93533e-06, 3.9613e-05, 0.00015403, 0.00027071, 0.000293889 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000293889 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.13694e-09, 4.82016e-06, 4.82016e-06, 4.59509e-06, 1.21489e-06, 1.21489e-06, 1.68472e-06, 2.93511e-06, 3.961e-05, 0.000153991, 0.000270704, 0.000257222 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000270704 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.11241e-09, 4.2192e-06, 4.2192e-06, 4.18148e-06, 1.22911e-06, 1.22911e-06, 1.6419e-06, 2.93499e-06, 3.96084e-05, 0.000153961, 0.000270696, 0.000231226 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000270696 Postprocessing: Topography min/max: -1118 m, 1721 m RMS, max velocity: 0.0215 m/year, 0.071 m/year *** Timestep 2159: t=4.29198e+06 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 ... 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): 1.59018e-07, 0.00127832, 0.00127832, 0.0017935, 0.00126478, 0.00126478, 0.00178563, 4.43717e-06, 5.98809e-05, 0.000219897, 0.000280378, 0.00751188 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00751188 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 ... 3 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): 9.75178e-08, 0.000103124, 0.000103124, 8.70899e-05, 3.40697e-05, 3.40697e-05, 4.30756e-05, 3.0505e-06, 4.11673e-05, 0.000152565, 0.000270741, 0.00316289 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00316289 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.47939e-08, 2.20459e-05, 2.20459e-05, 1.84583e-05, 1.07776e-05, 1.07776e-05, 1.25154e-05, 3.01735e-06, 4.072e-05, 0.000152018, 0.000270522, 0.00120558 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00120558 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.91955e-08, 1.3064e-05, 1.3064e-05, 1.16254e-05, 6.12039e-06, 6.12039e-06, 7.6713e-06, 3.009e-06, 4.06072e-05, 0.000151797, 0.000270603, 0.000786699 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000786699 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.2874e-08, 8.942e-06, 8.942e-06, 7.60454e-06, 2.95594e-06, 2.95594e-06, 3.92538e-06, 3.00712e-06, 4.05819e-05, 0.00015163, 0.000270689, 0.000596727 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000596727 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.02603e-08, 7.21696e-06, 7.21696e-06, 6.36779e-06, 2.22171e-06, 2.22171e-06, 3.30565e-06, 3.00671e-06, 4.05764e-05, 0.000151494, 0.00027069, 0.000460153 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000460153 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.44151e-09, 5.99003e-06, 5.99003e-06, 5.06945e-06, 1.4704e-06, 1.4704e-06, 2.01314e-06, 3.0067e-06, 4.05762e-05, 0.000151412, 0.000270704, 0.000381913 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000381913 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.97218e-09, 5.23881e-06, 5.23881e-06, 4.49537e-06, 1.32222e-06, 1.32222e-06, 1.84029e-06, 3.00673e-06, 4.05766e-05, 0.000151344, 0.000270699, 0.000312279 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000312279 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.44131e-09, 4.64032e-06, 4.64032e-06, 4.05626e-06, 1.02549e-06, 1.02549e-06, 1.57365e-06, 3.00659e-06, 4.05748e-05, 0.000151281, 0.000270688, 0.000258259 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000270688 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.84157e-09, 4.1878e-06, 4.1878e-06, 3.7865e-06, 9.42014e-07, 9.42014e-07, 1.57098e-06, 3.00655e-06, 4.05743e-05, 0.000151231, 0.000270681, 0.000229124 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000270681 Postprocessing: Topography min/max: -1118 m, 1718 m RMS, max velocity: 0.0215 m/year, 0.0709 m/year *** Timestep 2160: t=4.29398e+06 years, dt=2000 years Solving mesh surface 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... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.97339e-07, 0.0012463, 0.0012463, 0.00177677, 0.00122216, 0.00122216, 0.00176777, 4.46958e-06, 6.03183e-05, 0.000224438, 0.000279148, 0.00790448 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00790448 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 4.84156e-08, 9.53435e-05, 9.53435e-05, 6.34051e-05, 2.24484e-05, 2.24484e-05, 2.86353e-05, 2.86106e-06, 3.86108e-05, 0.000146306, 0.000292039, 0.00234995 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00234995 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 2.78136e-08, 2.20265e-05, 2.20265e-05, 1.93706e-05, 1.22086e-05, 1.22086e-05, 1.5151e-05, 2.86123e-06, 3.86131e-05, 0.00014588, 0.000291784, 0.00114381 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00114381 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.92942e-08, 1.23695e-05, 1.23695e-05, 1.03014e-05, 4.50942e-06, 4.50942e-06, 6.08546e-06, 2.85625e-06, 3.85459e-05, 0.000145612, 0.000291866, 0.000765451 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000765451 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.06783e-08, 9.51411e-06, 9.51411e-06, 7.31849e-06, 2.02104e-06, 2.02104e-06, 2.73592e-06, 2.85434e-06, 3.85201e-05, 0.000145465, 0.000291929, 0.000540296 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000540296 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.15836e-09, 8.17796e-06, 8.17796e-06, 6.43435e-06, 1.67289e-06, 1.67289e-06, 2.64108e-06, 2.85399e-06, 3.85155e-05, 0.000145351, 0.000291916, 0.000433517 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000433517 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.40744e-09, 7.18366e-06, 7.18366e-06, 5.714e-06, 1.37336e-06, 1.37336e-06, 2.33417e-06, 2.8537e-06, 3.85115e-05, 0.000145267, 0.000291908, 0.000358903 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000358903 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.28816e-09, 6.37642e-06, 6.37642e-06, 5.0349e-06, 1.24412e-06, 1.24412e-06, 1.91651e-06, 2.85367e-06, 3.85111e-05, 0.000145205, 0.0002919, 0.000307453 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000307453 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.78919e-09, 5.67614e-06, 5.67614e-06, 4.51356e-06, 1.14716e-06, 1.14716e-06, 1.65047e-06, 2.85348e-06, 3.85086e-05, 0.000145146, 0.000291886, 0.000266934 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000291886 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.35612e-09, 5.0657e-06, 5.0657e-06, 4.16848e-06, 1.07366e-06, 1.07366e-06, 1.64054e-06, 2.85325e-06, 3.85054e-05, 0.000145093, 0.000291871, 0.000241378 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000291871 Postprocessing: Topography min/max: -1118 m, 1716 m RMS, max velocity: 0.0215 m/year, 0.0709 m/year *** Timestep 2161: t=4.29598e+06 years, dt=2000 years Solving mesh surface 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 ... 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... 51+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.77619e-07, 0.0012391, 0.0012391, 0.00176591, 0.00122999, 0.00122999, 0.00176394, 4.42296e-06, 5.96892e-05, 0.000219607, 0.00028888, 0.00717524 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00717524 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 ... 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): 8.18926e-08, 0.000102485, 0.000102485, 7.97948e-05, 3.09735e-05, 3.09735e-05, 3.76686e-05, 2.85083e-06, 3.84728e-05, 0.000142705, 0.000281974, 0.00241053 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00241053 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 2.52487e-08, 2.07799e-05, 2.07799e-05, 1.86519e-05, 1.15152e-05, 1.15152e-05, 1.38497e-05, 2.83185e-06, 3.82166e-05, 0.000142257, 0.00028175, 0.00115106 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00115106 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.8612e-08, 1.15054e-05, 1.15054e-05, 1.06739e-05, 5.57734e-06, 5.57734e-06, 7.23323e-06, 2.826e-06, 3.81378e-05, 0.000142031, 0.000281855, 0.000727802 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000727802 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.21262e-08, 8.10693e-06, 8.10693e-06, 7.14406e-06, 2.68629e-06, 2.68629e-06, 3.62831e-06, 2.82349e-06, 3.81039e-05, 0.000141902, 0.000281955, 0.000548826 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000548826 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.10102e-08, 6.79845e-06, 6.79845e-06, 6.51218e-06, 2.22605e-06, 2.22605e-06, 3.73284e-06, 2.82232e-06, 3.80881e-05, 0.000141784, 0.000281953, 0.000435132 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000435132 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.911e-09, 5.78863e-06, 5.78863e-06, 5.24518e-06, 1.52355e-06, 1.52355e-06, 2.25054e-06, 2.8215e-06, 3.8077e-05, 0.000141709, 0.00028197, 0.000352697 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000352697 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.44315e-09, 5.13097e-06, 5.13097e-06, 4.73374e-06, 1.33064e-06, 1.33064e-06, 1.94904e-06, 2.82112e-06, 3.80719e-05, 0.00014165, 0.000281965, 0.000298141 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000298141 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.70607e-09, 4.61497e-06, 4.61497e-06, 4.44297e-06, 1.17425e-06, 1.17425e-06, 1.94178e-06, 2.82059e-06, 3.80647e-05, 0.000141592, 0.000281953, 0.000260971 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000281953 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.25298e-09, 4.2022e-06, 4.2022e-06, 4.18197e-06, 1.06194e-06, 1.06194e-06, 1.8728e-06, 2.82025e-06, 3.80601e-05, 0.000141541, 0.000281944, 0.000234507 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000281944 Postprocessing: Topography min/max: -1117 m, 1713 m RMS, max velocity: 0.0215 m/year, 0.0709 m/year *** Timestep 2162: t=4.29798e+06 years, dt=2000 years Solving mesh surface 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 ... 4 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): 1.9709e-07, 0.00122227, 0.00122227, 0.00176773, 0.00119874, 0.00119874, 0.00176118, 4.38281e-06, 5.91475e-05, 0.000215461, 0.000289404, 0.0075339 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0075339 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... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.74235e-08, 8.29159e-05, 8.29159e-05, 6.79003e-05, 2.53358e-05, 2.53358e-05, 2.97195e-05, 2.80682e-06, 3.78789e-05, 0.000139987, 0.000286722, 0.00258447 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00258447 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 2.38127e-08, 2.22733e-05, 2.22733e-05, 1.9902e-05, 1.14025e-05, 1.14025e-05, 1.42248e-05, 2.80397e-06, 3.78405e-05, 0.00013952, 0.000286445, 0.00125127 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00125127 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.79714e-08, 1.29298e-05, 1.29298e-05, 1.12713e-05, 4.28603e-06, 4.28603e-06, 5.93e-06, 2.79868e-06, 3.77691e-05, 0.000139247, 0.000286527, 0.000763172 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000763172 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.07579e-08, 9.9165e-06, 9.9165e-06, 8.35264e-06, 2.2317e-06, 2.2317e-06, 2.87929e-06, 2.79698e-06, 3.77461e-05, 0.000139099, 0.000286591, 0.00056504 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00056504 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 8.19148e-09, 8.4645e-06, 8.4645e-06, 7.28249e-06, 1.84442e-06, 1.84442e-06, 2.73968e-06, 2.79652e-06, 3.774e-05, 0.00013899, 0.000286581, 0.000453983 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000453983 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 5.57127e-09, 7.38263e-06, 7.38263e-06, 6.4511e-06, 1.53786e-06, 1.53786e-06, 2.4533e-06, 2.7961e-06, 3.77342e-05, 0.000138906, 0.000286573, 0.000374211 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000374211 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 4.13421e-09, 6.52104e-06, 6.52104e-06, 5.71772e-06, 1.34151e-06, 1.34151e-06, 2.05719e-06, 2.79603e-06, 3.77334e-05, 0.000138842, 0.000286563, 0.000325801 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000325801 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 3.64432e-09, 5.76104e-06, 5.76104e-06, 5.14313e-06, 1.24096e-06, 1.24096e-06, 1.82625e-06, 2.79582e-06, 3.77305e-05, 0.000138787, 0.000286552, 0.000290041 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000290041 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 3.22358e-09, 5.14535e-06, 5.14535e-06, 4.72046e-06, 1.15557e-06, 1.15557e-06, 1.75611e-06, 2.79566e-06, 3.77284e-05, 0.000138737, 0.000286537, 0.000252825 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000286537 Postprocessing: Topography min/max: -1117 m, 1710 m RMS, max velocity: 0.0215 m/year, 0.0709 m/year *** Timestep 2163: t=4.29998e+06 years, dt=2000 years Solving mesh surface 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... 60+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.77443e-07, 0.00129668, 0.00129668, 0.00177816, 0.00129204, 0.00129204, 0.00176986, 4.33621e-06, 5.85186e-05, 0.000216049, 0.000292465, 0.00702135 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00702135 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 ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.02655e-07, 0.000115428, 0.000115428, 9.13627e-05, 3.7328e-05, 3.7328e-05, 4.68161e-05, 2.91436e-06, 3.93303e-05, 0.000136827, 0.000300086, 0.00255695 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00255695 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 ... 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): 3.43261e-08, 2.15623e-05, 2.15623e-05, 2.11345e-05, 1.49507e-05, 1.49507e-05, 1.73221e-05, 2.88748e-06, 3.89676e-05, 0.000136214, 0.000299748, 0.00116103 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00116103 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.56058e-08, 1.11985e-05, 1.11985e-05, 1.23062e-05, 7.66645e-06, 7.66645e-06, 9.68502e-06, 2.8793e-06, 3.88572e-05, 0.000135902, 0.000299907, 0.000733261 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000733261 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.60254e-08, 6.7897e-06, 6.7897e-06, 7.28856e-06, 3.09161e-06, 3.09161e-06, 3.98378e-06, 2.87568e-06, 3.88082e-05, 0.000135692, 0.00030002, 0.000565256 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000565256 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.0532e-08, 5.67855e-06, 5.67855e-06, 6.13526e-06, 2.05435e-06, 2.05435e-06, 2.9354e-06, 2.87444e-06, 3.87916e-05, 0.000135557, 0.000300045, 0.000464625 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000464625 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.34284e-09, 5.03175e-06, 5.03175e-06, 5.26035e-06, 1.45154e-06, 1.45154e-06, 2.11437e-06, 2.87392e-06, 3.87846e-05, 0.00013547, 0.000300056, 0.000382264 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000382264 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.65438e-09, 4.63201e-06, 4.63201e-06, 4.7437e-06, 1.24445e-06, 1.24445e-06, 1.81071e-06, 2.87361e-06, 3.87804e-05, 0.000135399, 0.00030005, 0.000331243 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000331243 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.18104e-09, 4.29056e-06, 4.29056e-06, 4.41353e-06, 1.17592e-06, 1.17592e-06, 1.79875e-06, 2.87321e-06, 3.87749e-05, 0.000135336, 0.000300038, 0.000287273 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000300038 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.59213e-09, 3.95039e-06, 3.95039e-06, 4.04514e-06, 9.88647e-07, 9.88647e-07, 1.57291e-06, 2.87285e-06, 3.877e-05, 0.000135279, 0.000300028, 0.000256564 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000300028 Postprocessing: Topography min/max: -1117 m, 1708 m RMS, max velocity: 0.0215 m/year, 0.0709 m/year *** Timestep 2164: t=4.30198e+06 years, dt=2000 years Solving mesh surface 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... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.62596e-07, 0.00126395, 0.00126395, 0.00179875, 0.00124775, 0.00124775, 0.00179344, 4.38708e-06, 5.92053e-05, 0.000213295, 0.000301902, 0.00700104 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00700104 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 2.61742e-08, 6.32365e-05, 6.32365e-05, 5.62099e-05, 1.70674e-05, 1.70674e-05, 2.10763e-05, 2.83851e-06, 3.83067e-05, 0.00013972, 0.000293475, 0.00210548 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00210548 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... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.04989e-08, 2.02276e-05, 2.02276e-05, 2.00393e-05, 1.23684e-05, 1.23684e-05, 1.59805e-05, 2.8404e-06, 3.83322e-05, 0.000139342, 0.000293316, 0.00102214 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00102214 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 2.39637e-08, 1.25791e-05, 1.25791e-05, 1.17809e-05, 5.91295e-06, 5.91295e-06, 8.05291e-06, 2.83596e-06, 3.82723e-05, 0.000139032, 0.000293382, 0.000695836 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000695836 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.36006e-08, 9.57215e-06, 9.57215e-06, 8.1274e-06, 2.7871e-06, 2.7871e-06, 3.65589e-06, 2.83379e-06, 3.8243e-05, 0.00013885, 0.000293454, 0.000528563 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000528563 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.77734e-09, 8.25813e-06, 8.25813e-06, 7.20362e-06, 2.12179e-06, 2.12179e-06, 3.23606e-06, 2.83294e-06, 3.82315e-05, 0.000138729, 0.000293443, 0.000435494 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000435494 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.09422e-09, 7.22593e-06, 7.22593e-06, 6.33498e-06, 1.646e-06, 1.646e-06, 2.5502e-06, 2.83237e-06, 3.82239e-05, 0.000138647, 0.000293435, 0.000360873 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000360873 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.3937e-09, 6.38209e-06, 6.38209e-06, 5.67486e-06, 1.42398e-06, 1.42398e-06, 2.1551e-06, 2.83206e-06, 3.82197e-05, 0.000138585, 0.000293423, 0.000310913 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000310913 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.85287e-09, 5.61734e-06, 5.61734e-06, 5.13492e-06, 1.32547e-06, 1.32547e-06, 2.01119e-06, 2.83173e-06, 3.82152e-05, 0.000138533, 0.00029341, 0.000275456 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00029341 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.11073e-09, 4.95375e-06, 4.95375e-06, 4.64438e-06, 1.157e-06, 1.157e-06, 1.77874e-06, 2.83144e-06, 3.82113e-05, 0.000138486, 0.000293394, 0.000244392 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000293394 Postprocessing: Topography min/max: -1117 m, 1706 m RMS, max velocity: 0.0215 m/year, 0.0709 m/year Writing graphical output: /scratch/ox67/dds563/odf_paper/odf_2023_output/ref_model_hires/solution/solution-00043 *** Timestep 2165: t=4.30398e+06 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 ... 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): 1.66623e-07, 0.00124695, 0.00124695, 0.00172227, 0.00123603, 0.00123603, 0.00171315, 4.37282e-06, 5.90129e-05, 0.000213675, 0.000300893, 0.00755207 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00755207 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... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.09777e-07, 9.98632e-05, 9.98632e-05, 8.85587e-05, 3.59475e-05, 3.59475e-05, 4.63666e-05, 2.98571e-06, 4.02933e-05, 0.000150272, 0.000301507, 0.00269182 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00269182 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 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): 2.38317e-08, 1.93829e-05, 1.93829e-05, 1.72228e-05, 9.53829e-06, 9.53829e-06, 1.1011e-05, 2.93174e-06, 3.95649e-05, 0.000149767, 0.000301203, 0.00119877 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00119877 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.44545e-08, 1.09345e-05, 1.09345e-05, 1.02306e-05, 4.95707e-06, 4.95707e-06, 6.29274e-06, 2.925e-06, 3.9474e-05, 0.000149561, 0.000301326, 0.000747016 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000747016 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.17388e-09, 7.43297e-06, 7.43297e-06, 6.60483e-06, 2.07651e-06, 2.07651e-06, 2.63974e-06, 2.92382e-06, 3.94581e-05, 0.000149426, 0.000301406, 0.000572799 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000572799 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.157e-09, 6.0453e-06, 6.0453e-06, 5.417e-06, 1.56122e-06, 1.56122e-06, 2.10021e-06, 2.92425e-06, 3.94639e-05, 0.000149341, 0.000301426, 0.000457895 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000457895 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.96242e-09, 5.20718e-06, 5.20718e-06, 4.86508e-06, 1.38875e-06, 1.38875e-06, 2.1686e-06, 2.92456e-06, 3.9468e-05, 0.000149271, 0.000301426, 0.000363333 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000363333 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.12071e-09, 4.57525e-06, 4.57525e-06, 4.26193e-06, 1.09493e-06, 1.09493e-06, 1.71106e-06, 2.92482e-06, 3.94716e-05, 0.000149211, 0.000301428, 0.000304857 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000304857 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.20627e-09, 4.09413e-06, 4.09413e-06, 3.91371e-06, 1.03271e-06, 1.03271e-06, 1.61755e-06, 2.92497e-06, 3.94736e-05, 0.000149158, 0.000301424, 0.000260584 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000301424 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.59297e-09, 3.69058e-06, 3.69058e-06, 3.58616e-06, 8.61133e-07, 8.61133e-07, 1.39257e-06, 2.92498e-06, 3.94738e-05, 0.000149109, 0.000301417, 0.000227782 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000301417 Postprocessing: Topography min/max: -1117 m, 1703 m RMS, max velocity: 0.0215 m/year, 0.0709 m/year *** Timestep 2166: t=4.30598e+06 years, dt=2000 years Solving mesh surface 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... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.23379e-07, 0.00125512, 0.00125512, 0.00179161, 0.00122839, 0.00122839, 0.00178352, 4.46003e-06, 6.01899e-05, 0.000220822, 0.000304109, 0.00754676 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00754676 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... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.17512e-08, 9.61721e-05, 9.61721e-05, 6.82368e-05, 2.59741e-05, 2.59741e-05, 3.35941e-05, 3.06117e-06, 4.13117e-05, 0.000146579, 0.000294042, 0.0022109 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0022109 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 2.8959e-08, 2.3262e-05, 2.3262e-05, 2.00222e-05, 1.32817e-05, 1.32817e-05, 1.57362e-05, 3.06017e-06, 4.12983e-05, 0.000146183, 0.000293754, 0.00112396 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00112396 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 2.23883e-08, 1.40048e-05, 1.40048e-05, 1.15879e-05, 5.94631e-06, 5.94631e-06, 7.76286e-06, 3.05319e-06, 4.12039e-05, 0.000145874, 0.000293857, 0.000789064 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000789064 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.47844e-08, 1.10545e-05, 1.10545e-05, 8.4158e-06, 3.19988e-06, 3.19988e-06, 4.36811e-06, 3.05069e-06, 4.11702e-05, 0.000145657, 0.000293943, 0.000549321 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000549321 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.03102e-08, 9.51607e-06, 9.51607e-06, 7.21172e-06, 2.15056e-06, 2.15056e-06, 3.37318e-06, 3.04963e-06, 4.11559e-05, 0.000145503, 0.000293949, 0.000428091 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000428091 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.87587e-09, 8.3395e-06, 8.3395e-06, 6.18154e-06, 1.57012e-06, 1.57012e-06, 2.46168e-06, 3.04932e-06, 4.11517e-05, 0.000145405, 0.000293953, 0.000360198 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000360198 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.84948e-09, 7.40157e-06, 7.40157e-06, 5.60157e-06, 1.51039e-06, 1.51039e-06, 2.34489e-06, 3.04928e-06, 4.11513e-05, 0.000145327, 0.000293941, 0.000317068 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000317068 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.40953e-09, 6.57278e-06, 6.57278e-06, 5.09822e-06, 1.27658e-06, 1.27658e-06, 2.13309e-06, 3.04904e-06, 4.1148e-05, 0.000145259, 0.000293922, 0.000281803 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000293922 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.89796e-09, 5.8656e-06, 5.8656e-06, 4.61294e-06, 1.13155e-06, 1.13155e-06, 1.86091e-06, 3.049e-06, 4.11475e-05, 0.000145203, 0.000293912, 0.000250108 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000293912 Postprocessing: Topography min/max: -1117 m, 1701 m RMS, max velocity: 0.0215 m/year, 0.0709 m/year *** Timestep 2167: t=4.30798e+06 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 ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.68923e-07, 0.00126281, 0.00126281, 0.00175768, 0.00125945, 0.00125945, 0.0017539, 4.51712e-06, 6.09605e-05, 0.000217183, 0.000301222, 0.00695655 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00695655 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 ... 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): 7.24458e-08, 9.6229e-05, 9.6229e-05, 7.64673e-05, 2.93756e-05, 2.93756e-05, 3.60325e-05, 2.91646e-06, 3.93587e-05, 0.000159591, 0.000324507, 0.00257896 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00257896 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 2.22241e-08, 1.80401e-05, 1.80401e-05, 1.6593e-05, 1.02386e-05, 1.02386e-05, 1.2401e-05, 2.90518e-06, 3.92066e-05, 0.00015947, 0.000324307, 0.00118911 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00118911 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... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.41683e-08, 1.02595e-05, 1.02595e-05, 9.41173e-06, 4.61813e-06, 4.61813e-06, 5.84626e-06, 2.90051e-06, 3.91435e-05, 0.00015925, 0.000324409, 0.000756185 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000756185 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.0157e-08, 7.93997e-06, 7.93997e-06, 6.81846e-06, 2.09988e-06, 2.09988e-06, 2.92651e-06, 2.89837e-06, 3.91148e-05, 0.000159123, 0.000324465, 0.000536714 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000536714 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 7.63456e-09, 6.73112e-06, 6.73112e-06, 5.86354e-06, 1.53016e-06, 1.53016e-06, 2.39286e-06, 2.89752e-06, 3.91032e-05, 0.000159039, 0.000324474, 0.000421784 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000421784 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.20088e-09, 5.83312e-06, 5.83312e-06, 5.28474e-06, 1.29292e-06, 1.29292e-06, 2.23399e-06, 2.89703e-06, 3.90967e-05, 0.000158973, 0.000324469, 0.000353247 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000353247 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.60021e-09, 5.18071e-06, 5.18071e-06, 4.74475e-06, 1.11874e-06, 1.11874e-06, 1.87725e-06, 2.89677e-06, 3.90931e-05, 0.000158919, 0.000324464, 0.000301555 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000324464 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.25046e-09, 4.65709e-06, 4.65709e-06, 4.31586e-06, 1.01659e-06, 1.01659e-06, 1.60317e-06, 2.89648e-06, 3.90891e-05, 0.000158873, 0.000324455, 0.000268876 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000324455 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.88545e-09, 4.22807e-06, 4.22807e-06, 4.05557e-06, 9.50323e-07, 9.50323e-07, 1.5827e-06, 2.89612e-06, 3.90843e-05, 0.000158832, 0.000324445, 0.000242379 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000324445 Postprocessing: Topography min/max: -1117 m, 1698 m RMS, max velocity: 0.0215 m/year, 0.071 m/year *** Timestep 2168: t=4.30998e+06 years, dt=2000 years Solving mesh surface 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 ... 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): 1.97236e-07, 0.00126354, 0.00126354, 0.00176162, 0.00124095, 0.00124095, 0.00175596, 4.44333e-06, 5.99647e-05, 0.000220063, 0.000314489, 0.00744471 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00744471 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): 5.75908e-08, 8.43205e-05, 8.43205e-05, 7.06322e-05, 2.55456e-05, 2.55456e-05, 3.033e-05, 2.86333e-06, 3.86419e-05, 0.000149828, 0.000326905, 0.00263011 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00263011 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 3.02914e-08, 2.37736e-05, 2.37736e-05, 2.21745e-05, 1.39717e-05, 1.39717e-05, 1.71708e-05, 2.85934e-06, 3.85881e-05, 0.000149474, 0.000326696, 0.00124843 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00124843 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 2.45669e-08, 1.43289e-05, 1.43289e-05, 1.26807e-05, 6.41334e-06, 6.41334e-06, 8.40157e-06, 2.85372e-06, 3.85121e-05, 0.000149135, 0.000326797, 0.000873214 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000873214 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.45673e-08, 1.08132e-05, 1.08132e-05, 8.70853e-06, 2.95571e-06, 2.95571e-06, 3.89219e-06, 2.85105e-06, 3.84761e-05, 0.000148923, 0.000326872, 0.000611583 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000611583 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.03952e-08, 9.28866e-06, 9.28866e-06, 7.97594e-06, 2.47063e-06, 2.47063e-06, 4.03199e-06, 2.85031e-06, 3.84661e-05, 0.000148794, 0.000326862, 0.000452808 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000452808 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.08332e-09, 7.90684e-06, 7.90684e-06, 6.56378e-06, 1.66842e-06, 1.66842e-06, 2.44771e-06, 2.84975e-06, 3.84586e-05, 0.000148704, 0.000326866, 0.000380587 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000380587 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.07062e-09, 7.01004e-06, 7.01004e-06, 5.90214e-06, 1.50246e-06, 1.50246e-06, 2.12065e-06, 2.84967e-06, 3.84575e-05, 0.000148639, 0.000326848, 0.000329254 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000329254 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.57105e-09, 6.26254e-06, 6.26254e-06, 5.46416e-06, 1.37257e-06, 1.37257e-06, 2.13776e-06, 2.84942e-06, 3.84541e-05, 0.000148586, 0.000326827, 0.000293738 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000326827 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.66146e-09, 5.63555e-06, 5.63555e-06, 5.01343e-06, 1.24195e-06, 1.24195e-06, 1.94441e-06, 2.84935e-06, 3.84532e-05, 0.000148543, 0.000326813, 0.000266309 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000326813 Postprocessing: Topography min/max: -1117 m, 1695 m RMS, max velocity: 0.0215 m/year, 0.071 m/year *** Timestep 2169: t=4.31198e+06 years, dt=2000 years Solving mesh surface 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 ... 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): 1.81816e-07, 0.00128226, 0.00128226, 0.00178432, 0.00127601, 0.00127601, 0.00177631, 4.37572e-06, 5.90523e-05, 0.000220613, 0.000323196, 0.00734574 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00734574 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 ... 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): 1.06676e-07, 0.00011716, 0.00011716, 8.93823e-05, 3.79281e-05, 3.79281e-05, 4.72648e-05, 2.8675e-06, 3.86982e-05, 0.000146466, 0.000327871, 0.00261697 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00261697 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 2.78848e-08, 1.97016e-05, 1.97016e-05, 1.81514e-05, 1.16978e-05, 1.16978e-05, 1.36896e-05, 2.83641e-06, 3.82786e-05, 0.000145973, 0.000327528, 0.00115897 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00115897 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... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.40963e-08, 1.00481e-05, 1.00481e-05, 9.97996e-06, 5.06381e-06, 5.06381e-06, 6.42499e-06, 2.83079e-06, 3.82028e-05, 0.000145727, 0.000327671, 0.00073175 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00073175 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.15554e-08, 7.19235e-06, 7.19235e-06, 7.15109e-06, 2.40629e-06, 2.40629e-06, 3.32368e-06, 2.82798e-06, 3.81649e-05, 0.00014557, 0.000327729, 0.0005378 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.0005378 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.82974e-09, 5.92994e-06, 5.92994e-06, 5.87234e-06, 1.64319e-06, 1.64319e-06, 2.29123e-06, 2.82678e-06, 3.81487e-05, 0.000145465, 0.000327749, 0.000435644 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000435644 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.18386e-09, 5.1748e-06, 5.1748e-06, 5.17196e-06, 1.28456e-06, 1.28456e-06, 1.93193e-06, 2.82615e-06, 3.81402e-05, 0.00014539, 0.00032774, 0.000368003 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000368003 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.55911e-09, 4.63272e-06, 4.63272e-06, 4.72915e-06, 1.18527e-06, 1.18527e-06, 1.90824e-06, 2.82575e-06, 3.81348e-05, 0.000145329, 0.000327735, 0.000323725 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000327735 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.64638e-09, 4.17688e-06, 4.17688e-06, 4.23946e-06, 1.03505e-06, 1.03505e-06, 1.58051e-06, 2.82545e-06, 3.81307e-05, 0.00014528, 0.000327725, 0.000284284 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000327725 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.38124e-09, 3.80495e-06, 3.80495e-06, 3.9209e-06, 9.88377e-07, 9.88377e-07, 1.52875e-06, 2.82512e-06, 3.81262e-05, 0.000145236, 0.000327716, 0.000254462 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000327716 Postprocessing: Topography min/max: -1116 m, 1692 m RMS, max velocity: 0.0215 m/year, 0.071 m/year *** Timestep 2170: t=4.31398e+06 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... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.68994e-07, 0.00128585, 0.00128585, 0.00183175, 0.00126971, 0.00126971, 0.00182703, 4.38625e-06, 5.91945e-05, 0.000219051, 0.000326974, 0.00742139 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00742139 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... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.08992e-08, 6.8424e-05, 6.8424e-05, 6.386e-05, 2.01508e-05, 2.01508e-05, 2.33016e-05, 2.91562e-06, 3.93476e-05, 0.000146454, 0.000326861, 0.00232829 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00232829 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... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.07052e-08, 2.57595e-05, 2.57595e-05, 2.77322e-05, 1.85421e-05, 1.85421e-05, 2.36422e-05, 2.91292e-06, 3.93112e-05, 0.000146154, 0.000326697, 0.00113512 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00113512 Solving temperature system... 42 iterations. Solving ve_stress_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... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.89309e-08, 1.5414e-05, 1.5414e-05, 1.59303e-05, 9.6976e-06, 9.6976e-06, 1.27326e-05, 2.90474e-06, 3.92009e-05, 0.000145688, 0.000326767, 0.000747907 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000747907 Solving temperature system... 40 iterations. Solving ve_stress_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... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.33714e-08, 1.08647e-05, 1.08647e-05, 1.04259e-05, 4.82314e-06, 4.82314e-06, 6.84275e-06, 2.90077e-06, 3.91472e-05, 0.000145399, 0.000326798, 0.000547448 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000547448 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.24156e-08, 8.57412e-06, 8.57412e-06, 7.45905e-06, 2.52375e-06, 2.52375e-06, 3.28083e-06, 2.89821e-06, 3.91126e-05, 0.000145224, 0.00032682, 0.00043561 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00043561 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.38233e-09, 7.34576e-06, 7.34576e-06, 6.46972e-06, 1.76837e-06, 1.76837e-06, 2.48788e-06, 2.89769e-06, 3.91057e-05, 0.000145122, 0.000326787, 0.000367605 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000367605 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.34901e-09, 6.51624e-06, 6.51624e-06, 5.95073e-06, 1.54556e-06, 1.54556e-06, 2.47198e-06, 2.89725e-06, 3.90997e-05, 0.000145051, 0.000326769, 0.00031809 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000326769 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.09973e-09, 5.8032e-06, 5.8032e-06, 5.28604e-06, 1.27675e-06, 1.27675e-06, 1.94327e-06, 2.89688e-06, 3.90947e-05, 0.000144998, 0.000326758, 0.0002845 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000326758 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.12142e-09, 5.2e-06, 5.2e-06, 4.76701e-06, 1.17407e-06, 1.17407e-06, 1.5976e-06, 2.89649e-06, 3.90895e-05, 0.000144952, 0.000326747, 0.000259332 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000326747 Postprocessing: Topography min/max: -1117 m, 1690 m RMS, max velocity: 0.0215 m/year, 0.071 m/year *** Timestep 2171: t=4.31598e+06 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 ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.71524e-07, 0.00118865, 0.00118865, 0.00171236, 0.00117321, 0.00117321, 0.00170037, 4.39558e-06, 5.93205e-05, 0.000215951, 0.000328062, 0.00758127 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00758127 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... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.26346e-08, 9.34761e-05, 9.34761e-05, 8.21568e-05, 3.09363e-05, 3.09363e-05, 3.94998e-05, 2.90101e-06, 3.91506e-05, 0.000143675, 0.000310914, 0.00256022 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00256022 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old 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): 1.93716e-08, 1.6871e-05, 1.6871e-05, 1.56826e-05, 7.91684e-06, 7.91684e-06, 9.42368e-06, 2.8688e-06, 3.87159e-05, 0.000143251, 0.000310656, 0.00124186 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00124186 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... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.82379e-09, 9.42874e-06, 9.42874e-06, 8.95107e-06, 3.21292e-06, 3.21292e-06, 4.03817e-06, 2.86383e-06, 3.86488e-05, 0.000143079, 0.000310751, 0.000785501 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000785501 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... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.27034e-09, 6.95972e-06, 6.95972e-06, 6.49856e-06, 1.72906e-06, 1.72906e-06, 2.17715e-06, 2.86217e-06, 3.86264e-05, 0.000142971, 0.00031078, 0.000550648 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000550648 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.47101e-09, 5.65044e-06, 5.65044e-06, 5.25075e-06, 1.2345e-06, 1.2345e-06, 1.55989e-06, 2.86219e-06, 3.86267e-05, 0.0001429, 0.000310796, 0.00042825 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00042825 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. 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, 4.89392e-06, 4.89392e-06, 4.56872e-06, 1.02208e-06, 1.02208e-06, 1.29393e-06, 2.86242e-06, 3.86298e-05, 0.000142841, 0.000310798, 0.000356655 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000356655 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.18025e-09, 4.32661e-06, 4.32661e-06, 4.15275e-06, 8.71691e-07, 8.71691e-07, 1.19298e-06, 2.8625e-06, 3.86309e-05, 0.000142792, 0.000310791, 0.000309517 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000310791 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.60051e-09, 3.85229e-06, 3.85229e-06, 3.85804e-06, 8.01938e-07, 8.01938e-07, 1.20062e-06, 2.86258e-06, 3.86319e-05, 0.000142752, 0.000310783, 0.000270629 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000310783 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.36302e-09, 3.46461e-06, 3.46461e-06, 3.58736e-06, 7.50631e-07, 7.50631e-07, 1.1248e-06, 2.86265e-06, 3.86329e-05, 0.000142719, 0.000310778, 0.000236811 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000310778 Postprocessing: Topography min/max: -1117 m, 1688 m RMS, max velocity: 0.0215 m/year, 0.071 m/year *** Timestep 2172: t=4.31798e+06 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... 52+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.81937e-07, 0.00128607, 0.00128607, 0.001765, 0.00126032, 0.00126032, 0.00175491, 4.41986e-06, 5.96483e-05, 0.00021719, 0.000318008, 0.00768113 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00768113 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... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.7686e-08, 9.70717e-05, 9.70717e-05, 7.81658e-05, 2.98914e-05, 2.98914e-05, 3.85559e-05, 2.88637e-06, 3.89531e-05, 0.000141884, 0.000311735, 0.00242183 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00242183 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 2.73738e-08, 2.35045e-05, 2.35045e-05, 1.96397e-05, 1.25133e-05, 1.25133e-05, 1.4414e-05, 2.8729e-06, 3.87713e-05, 0.000141357, 0.000311431, 0.0011823 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0011823 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 2.23484e-08, 1.44557e-05, 1.44557e-05, 1.19676e-05, 6.13632e-06, 6.13632e-06, 7.91984e-06, 2.86478e-06, 3.86616e-05, 0.000141065, 0.000311544, 0.000796433 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000796433 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... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.48346e-08, 1.12903e-05, 1.12903e-05, 8.71071e-06, 3.67054e-06, 3.67054e-06, 4.83817e-06, 2.8619e-06, 3.86228e-05, 0.000140845, 0.000311641, 0.000605182 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000605182 Solving temperature system... 38 iterations. Solving ve_stress_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... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.29971e-08, 9.6652e-06, 9.6652e-06, 7.73729e-06, 2.77053e-06, 2.77053e-06, 4.41437e-06, 2.86054e-06, 3.86045e-05, 0.000140684, 0.000311631, 0.000455594 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000455594 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.62693e-09, 8.32697e-06, 8.32697e-06, 6.16157e-06, 1.86154e-06, 1.86154e-06, 2.58307e-06, 2.85981e-06, 3.85947e-05, 0.000140574, 0.000311645, 0.0003661 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.0003661 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.99989e-09, 7.32681e-06, 7.32681e-06, 5.46644e-06, 1.5026e-06, 1.5026e-06, 2.16136e-06, 2.85943e-06, 3.85895e-05, 0.000140485, 0.00031163, 0.00031386 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00031386 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.69328e-09, 6.56906e-06, 6.56906e-06, 5.13089e-06, 1.31117e-06, 1.31117e-06, 2.21342e-06, 2.8591e-06, 3.8585e-05, 0.000140415, 0.000311613, 0.000277706 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000311613 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.70557e-09, 5.90991e-06, 5.90991e-06, 4.64212e-06, 1.09508e-06, 1.09508e-06, 1.82783e-06, 2.85918e-06, 3.85861e-05, 0.00014037, 0.000311606, 0.000251145 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000311606 Postprocessing: Topography min/max: -1117 m, 1686 m RMS, max velocity: 0.0215 m/year, 0.071 m/year *** Timestep 2173: t=4.31998e+06 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... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.88974e-07, 0.00126573, 0.00126573, 0.00179098, 0.00125949, 0.00125949, 0.00178738, 4.42716e-06, 5.97469e-05, 0.000212013, 0.000314625, 0.0071752 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0071752 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): 6.49845e-08, 9.2974e-05, 9.2974e-05, 7.08855e-05, 2.60002e-05, 2.60002e-05, 3.26389e-05, 3.03148e-06, 4.09114e-05, 0.000144013, 0.000302048, 0.00267456 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00267456 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.83319e-08, 1.77984e-05, 1.77984e-05, 1.56415e-05, 9.45029e-06, 9.45029e-06, 1.16554e-05, 3.02635e-06, 4.08422e-05, 0.000143819, 0.000301767, 0.00119188 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00119188 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... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.75326e-08, 9.85614e-06, 9.85614e-06, 9.31316e-06, 3.99502e-06, 3.99502e-06, 5.80956e-06, 3.02149e-06, 4.07766e-05, 0.000143589, 0.000301852, 0.00082653 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00082653 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.11936e-08, 7.72848e-06, 7.72848e-06, 6.8871e-06, 2.5133e-06, 2.5133e-06, 3.28434e-06, 3.01959e-06, 4.0751e-05, 0.00014344, 0.000301928, 0.000604295 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000604295 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.42902e-09, 6.76708e-06, 6.76708e-06, 5.91278e-06, 1.62801e-06, 1.62801e-06, 2.44024e-06, 3.01846e-06, 4.07357e-05, 0.000143336, 0.000301908, 0.000450651 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000450651 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.02832e-09, 6.15089e-06, 6.15089e-06, 5.50563e-06, 1.38011e-06, 1.38011e-06, 2.446e-06, 3.01782e-06, 4.0727e-05, 0.000143258, 0.000301896, 0.000368133 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000368133 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.12908e-09, 5.53096e-06, 5.53096e-06, 4.84408e-06, 1.13355e-06, 1.13355e-06, 1.80623e-06, 3.01762e-06, 4.07244e-05, 0.0001432, 0.000301895, 0.000321084 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000321084 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.4294e-09, 5.00512e-06, 5.00512e-06, 4.46684e-06, 1.19764e-06, 1.19764e-06, 1.73448e-06, 3.0173e-06, 4.072e-05, 0.000143147, 0.000301883, 0.000284269 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000301883 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.74786e-09, 4.54292e-06, 4.54292e-06, 4.16793e-06, 1.01816e-06, 1.01816e-06, 1.64854e-06, 3.01678e-06, 4.0713e-05, 0.000143096, 0.000301866, 0.000256666 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000301866 Postprocessing: Topography min/max: -1116 m, 1683 m RMS, max velocity: 0.0215 m/year, 0.071 m/year *** Timestep 2174: t=4.32198e+06 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... 54+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.92234e-07, 0.00126388, 0.00126388, 0.00173809, 0.00124301, 0.00124301, 0.00173304, 4.46318e-06, 6.0233e-05, 0.000210668, 0.000308302, 0.0074851 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0074851 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... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.68024e-08, 9.12902e-05, 9.12902e-05, 7.42102e-05, 2.56961e-05, 2.56961e-05, 2.96071e-05, 2.86488e-06, 3.86631e-05, 0.000140096, 0.00030129, 0.00282115 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00282115 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 2.81806e-08, 2.29751e-05, 2.29751e-05, 2.07636e-05, 1.30432e-05, 1.30432e-05, 1.55171e-05, 2.86012e-06, 3.85989e-05, 0.000139644, 0.000301119, 0.00129879 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00129879 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 2.64332e-08, 1.39536e-05, 1.39536e-05, 1.27232e-05, 6.72096e-06, 6.72096e-06, 8.74324e-06, 2.85505e-06, 3.85305e-05, 0.000139358, 0.000301241, 0.000836869 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000836869 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.70342e-08, 1.04667e-05, 1.04667e-05, 8.80444e-06, 3.64494e-06, 3.64494e-06, 4.81781e-06, 2.85202e-06, 3.84896e-05, 0.000139136, 0.000301347, 0.000630552 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000630552 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.33912e-08, 8.90447e-06, 8.90447e-06, 7.94378e-06, 2.79232e-06, 2.79232e-06, 4.57704e-06, 2.85122e-06, 3.84788e-05, 0.000138985, 0.000301335, 0.000471024 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000471024 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.57736e-09, 7.55539e-06, 7.55539e-06, 6.28731e-06, 1.74315e-06, 1.74315e-06, 2.44454e-06, 2.85058e-06, 3.84701e-05, 0.000138878, 0.000301343, 0.000380484 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000380484 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.05549e-09, 6.70287e-06, 6.70287e-06, 5.7137e-06, 1.5678e-06, 1.5678e-06, 2.1927e-06, 2.8503e-06, 3.84664e-05, 0.000138792, 0.000301333, 0.00032752 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00032752 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.74249e-09, 5.99036e-06, 5.99036e-06, 5.34771e-06, 1.40164e-06, 1.40164e-06, 2.21079e-06, 2.84992e-06, 3.84612e-05, 0.000138713, 0.000301312, 0.000290427 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000301312 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.71588e-09, 5.38907e-06, 5.38907e-06, 4.9687e-06, 1.30207e-06, 1.30207e-06, 2.10261e-06, 2.84983e-06, 3.846e-05, 0.000138649, 0.000301297, 0.000263962 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000301297 Postprocessing: Topography min/max: -1116 m, 1681 m RMS, max velocity: 0.0215 m/year, 0.071 m/year *** Timestep 2175: t=4.32398e+06 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 ... 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): 1.80322e-07, 0.00123774, 0.00123774, 0.00174149, 0.00122437, 0.00122437, 0.00173231, 4.41346e-06, 5.95621e-05, 0.000210649, 0.000305886, 0.00748136 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00748136 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... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.10419e-07, 0.000112585, 0.000112585, 8.73229e-05, 3.77729e-05, 3.77729e-05, 4.80168e-05, 2.8558e-06, 3.85406e-05, 0.000138342, 0.000293423, 0.00249956 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00249956 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 2.50735e-08, 1.96082e-05, 1.96082e-05, 1.71242e-05, 9.76282e-06, 9.76282e-06, 1.15491e-05, 2.82788e-06, 3.81638e-05, 0.000137699, 0.000292986, 0.00117468 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00117468 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.47105e-09, 1.01184e-05, 1.01184e-05, 8.96523e-06, 2.83586e-06, 2.83586e-06, 3.79861e-06, 2.81982e-06, 3.8055e-05, 0.00013751, 0.0002931, 0.000773333 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000773333 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.40994e-09, 7.96401e-06, 7.96401e-06, 7.1683e-06, 1.72237e-06, 1.72237e-06, 2.42418e-06, 2.81807e-06, 3.80315e-05, 0.000137408, 0.000293146, 0.000541639 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000541639 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.96944e-09, 6.78065e-06, 6.78065e-06, 6.14343e-06, 1.45973e-06, 1.45973e-06, 2.10404e-06, 2.81755e-06, 3.80245e-05, 0.000137338, 0.000293158, 0.000421217 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000421217 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.79315e-09, 5.90749e-06, 5.90749e-06, 5.45236e-06, 1.39453e-06, 1.39453e-06, 2.03191e-06, 2.81705e-06, 3.80177e-05, 0.000137272, 0.000293158, 0.000352313 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000352313 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.71188e-09, 5.18886e-06, 5.18886e-06, 4.90418e-06, 1.20517e-06, 1.20517e-06, 1.84355e-06, 2.81651e-06, 3.80104e-05, 0.000137212, 0.000293145, 0.000307693 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000307693 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.02455e-09, 4.62125e-06, 4.62125e-06, 4.51282e-06, 1.08401e-06, 1.08401e-06, 1.79232e-06, 2.81604e-06, 3.8004e-05, 0.000137162, 0.000293133, 0.000275598 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000293133 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.40807e-09, 4.14833e-06, 4.14833e-06, 4.1604e-06, 1.0045e-06, 1.0045e-06, 1.7106e-06, 2.81571e-06, 3.79995e-05, 0.000137119, 0.000293123, 0.00025094 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000293123 Postprocessing: Topography min/max: -1116 m, 1678 m RMS, max velocity: 0.0215 m/year, 0.071 m/year *** Timestep 2176: t=4.32598e+06 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... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.6675e-07, 0.00128578, 0.00128578, 0.00179924, 0.00126996, 0.00126996, 0.00179367, 4.40411e-06, 5.94361e-05, 0.000211546, 0.000300177, 0.00748409 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00748409 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 3.52586e-08, 7.62159e-05, 7.62159e-05, 6.749e-05, 2.21489e-05, 2.21489e-05, 2.41022e-05, 2.80626e-06, 3.78721e-05, 0.000137055, 0.00033148, 0.00252865 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00252865 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): 5.14693e-08, 2.64036e-05, 2.64036e-05, 2.83602e-05, 1.96247e-05, 1.96247e-05, 2.41634e-05, 2.80239e-06, 3.78198e-05, 0.000136748, 0.000331372, 0.00126072 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00126072 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 3.63409e-08, 1.40837e-05, 1.40837e-05, 1.50455e-05, 9.14632e-06, 9.14632e-06, 1.18008e-05, 2.79293e-06, 3.76923e-05, 0.000136276, 0.000331528, 0.000805484 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000805484 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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): 2.19351e-08, 9.87027e-06, 9.87027e-06, 9.61635e-06, 4.44836e-06, 4.44836e-06, 5.85178e-06, 2.78903e-06, 3.76396e-05, 0.000135996, 0.0003316, 0.000588847 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000588847 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.31398e-08, 8.1682e-06, 8.1682e-06, 7.54054e-06, 2.69809e-06, 2.69809e-06, 3.62632e-06, 2.78749e-06, 3.76188e-05, 0.000135829, 0.000331629, 0.000459015 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000459015 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.41724e-09, 7.11475e-06, 7.11475e-06, 6.5126e-06, 2.01221e-06, 2.01221e-06, 2.75624e-06, 2.78669e-06, 3.76079e-05, 0.000135719, 0.000331625, 0.000382247 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000382247 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.85696e-09, 6.36716e-06, 6.36716e-06, 6.04977e-06, 1.80296e-06, 1.80296e-06, 2.82721e-06, 2.78615e-06, 3.76007e-05, 0.000135628, 0.000331608, 0.000331195 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000331608 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.27366e-09, 5.65408e-06, 5.65408e-06, 5.38644e-06, 1.45672e-06, 1.45672e-06, 2.29097e-06, 2.78565e-06, 3.75939e-05, 0.000135552, 0.000331598, 0.000286216 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000331598 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.37925e-09, 5.03441e-06, 5.03441e-06, 4.859e-06, 1.24669e-06, 1.24669e-06, 1.91948e-06, 2.78523e-06, 3.75883e-05, 0.000135487, 0.000331586, 0.000253066 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000331586 Postprocessing: Topography min/max: -1116 m, 1676 m RMS, max velocity: 0.0215 m/year, 0.071 m/year *** Timestep 2177: t=4.32798e+06 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 ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.74181e-07, 0.00121284, 0.00121284, 0.00171491, 0.00119243, 0.00119243, 0.00170296, 4.34975e-06, 5.87025e-05, 0.000206391, 0.000318531, 0.00718772 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00718772 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 ... 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): 7.18738e-08, 7.97175e-05, 7.97175e-05, 6.89494e-05, 2.63304e-05, 2.63304e-05, 3.27431e-05, 2.89247e-06, 3.90357e-05, 0.000135013, 0.000315168, 0.00245464 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00245464 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.50794e-08, 1.45257e-05, 1.45257e-05, 1.33154e-05, 6.70246e-06, 6.70246e-06, 8.32568e-06, 2.881e-06, 3.88809e-05, 0.000134588, 0.000314911, 0.00113614 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00113614 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.48529e-09, 8.1905e-06, 8.1905e-06, 7.95807e-06, 2.61512e-06, 2.61512e-06, 3.38641e-06, 2.87626e-06, 3.88169e-05, 0.000134439, 0.000314987, 0.000757743 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000757743 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.97169e-09, 6.56974e-06, 6.56974e-06, 6.38168e-06, 1.52135e-06, 1.52135e-06, 1.84697e-06, 2.87516e-06, 3.88021e-05, 0.000134336, 0.000314998, 0.000566689 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000566689 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.59393e-09, 5.63669e-06, 5.63669e-06, 5.65738e-06, 1.30046e-06, 1.30046e-06, 1.78851e-06, 2.8753e-06, 3.8804e-05, 0.000134266, 0.000315012, 0.000409832 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000409832 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.36479e-09, 4.85778e-06, 4.85778e-06, 4.96864e-06, 1.10486e-06, 1.10486e-06, 1.51662e-06, 2.87555e-06, 3.88072e-05, 0.000134209, 0.000315019, 0.00033761 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00033761 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.90128e-09, 4.24949e-06, 4.24949e-06, 4.51932e-06, 1.04065e-06, 1.04065e-06, 1.47451e-06, 2.87552e-06, 3.88069e-05, 0.000134152, 0.000315009, 0.000294575 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000315009 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.79145e-09, 3.74186e-06, 3.74186e-06, 4.16054e-06, 8.47377e-07, 8.47377e-07, 1.32461e-06, 2.87538e-06, 3.88051e-05, 0.000134099, 0.000314997, 0.000263851 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000314997 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.50732e-09, 3.31755e-06, 3.31755e-06, 3.85616e-06, 7.99675e-07, 7.99675e-07, 1.23057e-06, 2.8754e-06, 3.88053e-05, 0.000134056, 0.000314991, 0.000240691 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000314991 Postprocessing: Topography min/max: -1116 m, 1673 m RMS, max velocity: 0.0215 m/year, 0.071 m/year *** Timestep 2178: t=4.32998e+06 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... 50+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.75942e-07, 0.00132649, 0.00132649, 0.00171799, 0.00130714, 0.00130714, 0.00170889, 4.38895e-06, 5.92317e-05, 0.000207545, 0.00031809, 0.00740418 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00740418 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... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.59434e-08, 9.26239e-05, 9.26239e-05, 8.39221e-05, 3.23506e-05, 3.23506e-05, 4.26907e-05, 2.86605e-06, 3.86793e-05, 0.000168912, 0.000303267, 0.0026026 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0026026 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 2.61926e-08, 2.20559e-05, 2.20559e-05, 1.82169e-05, 1.09197e-05, 1.09197e-05, 1.21533e-05, 2.83809e-06, 3.83019e-05, 0.000168565, 0.000302978, 0.00118849 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00118849 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.85078e-08, 1.3685e-05, 1.3685e-05, 1.14623e-05, 5.96682e-06, 5.96682e-06, 7.12668e-06, 2.83128e-06, 3.821e-05, 0.000168348, 0.000303123, 0.000776074 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000776074 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.19402e-08, 1.02872e-05, 1.02872e-05, 8.12134e-06, 3.21773e-06, 3.21773e-06, 4.1149e-06, 2.82876e-06, 3.8176e-05, 0.000168184, 0.000303233, 0.000585425 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000585425 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.08523e-08, 8.73192e-06, 8.73192e-06, 7.16553e-06, 2.64311e-06, 2.64311e-06, 3.83987e-06, 2.82761e-06, 3.81605e-05, 0.000168074, 0.000303248, 0.00047016 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00047016 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.32332e-09, 7.38611e-06, 7.38611e-06, 5.71007e-06, 1.68327e-06, 1.68327e-06, 2.18933e-06, 2.82685e-06, 3.81501e-05, 0.000167992, 0.000303274, 0.000390333 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000390333 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.468e-09, 6.52442e-06, 6.52442e-06, 5.13236e-06, 1.39153e-06, 1.39153e-06, 1.9301e-06, 2.82649e-06, 3.81453e-05, 0.000167932, 0.000303272, 0.000330547 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000330547 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.65598e-09, 5.86694e-06, 5.86694e-06, 4.82692e-06, 1.25273e-06, 1.25273e-06, 1.98284e-06, 2.8261e-06, 3.814e-05, 0.000167884, 0.000303263, 0.0002894 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000303263 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.91324e-09, 5.29727e-06, 5.29727e-06, 4.45937e-06, 1.12258e-06, 1.12258e-06, 1.77553e-06, 2.82592e-06, 3.81376e-05, 0.000167844, 0.00030326, 0.000262332 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00030326 Postprocessing: Topography min/max: -1116 m, 1670 m RMS, max velocity: 0.0215 m/year, 0.071 m/year *** Timestep 2179: t=4.33198e+06 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... 50+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.96347e-07, 0.00127336, 0.00127336, 0.00180747, 0.00126241, 0.00126241, 0.00180384, 4.38789e-06, 5.92175e-05, 0.000214808, 0.000310874, 0.0074186 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0074186 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... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.80657e-08, 9.65424e-05, 9.65424e-05, 6.64673e-05, 2.39066e-05, 2.39066e-05, 3.0304e-05, 2.82756e-06, 3.81597e-05, 0.00016864, 0.000299718, 0.00236021 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00236021 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.93221e-08, 1.83749e-05, 1.83749e-05, 1.57709e-05, 9.04636e-06, 9.04636e-06, 1.1383e-05, 2.82357e-06, 3.81059e-05, 0.00016852, 0.000299378, 0.00112489 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00112489 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.81907e-08, 1.08028e-05, 1.08028e-05, 9.7924e-06, 3.97693e-06, 3.97693e-06, 5.8471e-06, 2.81958e-06, 3.80521e-05, 0.00016829, 0.000299458, 0.000729701 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000729701 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.06621e-08, 8.41983e-06, 8.41983e-06, 7.1401e-06, 2.17711e-06, 2.17711e-06, 2.93531e-06, 2.81744e-06, 3.80231e-05, 0.000168136, 0.000299524, 0.000566574 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000566574 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.85447e-09, 7.40046e-06, 7.40046e-06, 6.31392e-06, 1.74281e-06, 1.74281e-06, 2.64404e-06, 2.81647e-06, 3.80101e-05, 0.000168044, 0.000299509, 0.000488043 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000488043 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.58449e-09, 6.66078e-06, 6.66078e-06, 5.7548e-06, 1.43538e-06, 1.43538e-06, 2.52728e-06, 2.81567e-06, 3.79993e-05, 0.000167973, 0.000299501, 0.000412143 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000412143 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.33209e-09, 6.062e-06, 6.062e-06, 5.09778e-06, 1.20283e-06, 1.20283e-06, 1.99451e-06, 2.81535e-06, 3.79949e-05, 0.000167922, 0.000299498, 0.000345143 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000345143 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.15406e-09, 5.52725e-06, 5.52725e-06, 4.67306e-06, 1.18953e-06, 1.18953e-06, 1.81784e-06, 2.81497e-06, 3.79899e-05, 0.000167877, 0.000299489, 0.000303405 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000303405 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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.50775e-09, 5.02932e-06, 5.02932e-06, 4.32709e-06, 1.02717e-06, 1.02717e-06, 1.65681e-06, 2.81448e-06, 3.79832e-05, 0.000167838, 0.000299475, 0.000274369 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000299475 Postprocessing: Topography min/max: -1116 m, 1668 m RMS, max velocity: 0.0215 m/year, 0.071 m/year *** Timestep 2180: t=4.33398e+06 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... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.9243e-07, 0.00126126, 0.00126126, 0.00173231, 0.00124733, 0.00124733, 0.00172803, 4.368e-06, 5.89491e-05, 0.000222738, 0.00030562, 0.0072961 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0072961 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... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.01826e-08, 9.81197e-05, 9.81197e-05, 7.93137e-05, 2.89545e-05, 2.89545e-05, 3.15348e-05, 2.91616e-06, 3.93555e-05, 0.000155346, 0.000290988, 0.00247808 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00247808 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): 2.7e-08, 2.18971e-05, 2.18971e-05, 2.03994e-05, 1.26675e-05, 1.26675e-05, 1.54213e-05, 2.91018e-06, 3.92748e-05, 0.000154947, 0.00029082, 0.00117703 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00117703 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 ... 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): 2.46038e-08, 1.28937e-05, 1.28937e-05, 1.25542e-05, 7.09826e-06, 7.09826e-06, 9.13816e-06, 2.90488e-06, 3.92033e-05, 0.000154651, 0.000290934, 0.000817499 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000817499 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.70872e-08, 9.43158e-06, 9.43158e-06, 8.35128e-06, 3.51844e-06, 3.51844e-06, 4.69164e-06, 2.90199e-06, 3.91643e-05, 0.000154414, 0.000291041, 0.000603862 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000603862 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.1767e-08, 8.1276e-06, 8.1276e-06, 7.14065e-06, 2.43384e-06, 2.43384e-06, 3.6616e-06, 2.90096e-06, 3.91503e-05, 0.00015426, 0.000291059, 0.000470332 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000470332 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.59819e-09, 7.11703e-06, 7.11703e-06, 6.11335e-06, 1.84393e-06, 1.84393e-06, 2.66911e-06, 2.90048e-06, 3.91439e-05, 0.000154153, 0.000291064, 0.00039875 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00039875 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.89098e-09, 6.38651e-06, 6.38651e-06, 5.59158e-06, 1.55731e-06, 1.55731e-06, 2.38911e-06, 2.90009e-06, 3.91387e-05, 0.000154064, 0.000291057, 0.000349392 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000349392 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.4445e-09, 5.78678e-06, 5.78678e-06, 5.1612e-06, 1.32726e-06, 1.32726e-06, 2.12575e-06, 2.89985e-06, 3.91354e-05, 0.000153993, 0.000291045, 0.000314746 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000314746 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.85234e-09, 5.2788e-06, 5.2788e-06, 4.79502e-06, 1.26208e-06, 1.26208e-06, 1.96609e-06, 2.89974e-06, 3.9134e-05, 0.000153934, 0.000291036, 0.000291081 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000291081 Postprocessing: Topography min/max: -1116 m, 1666 m RMS, max velocity: 0.0215 m/year, 0.071 m/year *** Timestep 2181: t=4.33598e+06 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 ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.77234e-07, 0.0012408, 0.0012408, 0.0017369, 0.00121626, 0.00121626, 0.00172686, 4.43297e-06, 5.98259e-05, 0.000220254, 0.000298872, 0.0077193 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0077193 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 ... 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): 8.09569e-08, 9.17456e-05, 9.17456e-05, 7.6352e-05, 3.09981e-05, 3.09981e-05, 3.74521e-05, 2.89859e-06, 3.91184e-05, 0.000157472, 0.000284471, 0.00239751 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00239751 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... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.08163e-08, 1.97506e-05, 1.97506e-05, 1.68452e-05, 8.66011e-06, 8.66011e-06, 1.0738e-05, 2.88885e-06, 3.89871e-05, 0.000157144, 0.000284116, 0.0011485 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0011485 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.05336e-08, 1.11283e-05, 1.11283e-05, 9.45301e-06, 3.06121e-06, 3.06121e-06, 4.01646e-06, 2.8816e-06, 3.88891e-05, 0.000156944, 0.000284228, 0.000758725 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000758725 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.72095e-09, 8.82178e-06, 8.82178e-06, 7.59286e-06, 1.79478e-06, 1.79478e-06, 2.39897e-06, 2.8804e-06, 3.8873e-05, 0.000156823, 0.000284266, 0.000591036 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000591036 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.42044e-09, 7.47234e-06, 7.47234e-06, 6.47866e-06, 1.38974e-06, 1.38974e-06, 1.85696e-06, 2.88011e-06, 3.88691e-05, 0.00015675, 0.000284278, 0.000459655 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000459655 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.16103e-09, 6.52331e-06, 6.52331e-06, 5.77726e-06, 1.24416e-06, 1.24416e-06, 1.73074e-06, 2.87996e-06, 3.8867e-05, 0.000156695, 0.000284273, 0.00038129 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00038129 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.41342e-09, 5.76747e-06, 5.76747e-06, 5.26104e-06, 1.2018e-06, 1.2018e-06, 1.7434e-06, 2.87973e-06, 3.88639e-05, 0.00015665, 0.000284261, 0.00033564 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00033564 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.57401e-09, 5.17382e-06, 5.17382e-06, 4.80339e-06, 1.05838e-06, 1.05838e-06, 1.58631e-06, 2.87949e-06, 3.88607e-05, 0.000156613, 0.000284247, 0.000297955 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000297955 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.3044e-09, 4.65447e-06, 4.65447e-06, 4.41333e-06, 1.00091e-06, 1.00091e-06, 1.48327e-06, 2.87929e-06, 3.88581e-05, 0.00015658, 0.000284238, 0.000269789 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000284238 Postprocessing: Topography min/max: -1116 m, 1664 m RMS, max velocity: 0.0215 m/year, 0.071 m/year *** Timestep 2182: t=4.33798e+06 years, dt=2000 years Solving mesh surface 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 ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 57+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.67562e-07, 0.00132787, 0.00132787, 0.00179079, 0.00131664, 0.00131664, 0.00178342, 4.44073e-06, 5.99308e-05, 0.000221472, 0.000292507, 0.00769402 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00769402 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.17964e-08, 9.94474e-05, 9.94474e-05, 8.21817e-05, 3.1534e-05, 3.1534e-05, 3.84658e-05, 2.84249e-06, 3.83613e-05, 0.000160334, 0.000280734, 0.00271941 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00271941 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... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.61484e-08, 2.53235e-05, 2.53235e-05, 2.66708e-05, 1.90648e-05, 1.90648e-05, 2.28045e-05, 2.81637e-06, 3.80089e-05, 0.000160042, 0.000280479, 0.00117384 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00117384 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 ... 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): 4.15476e-08, 1.46791e-05, 1.46791e-05, 1.68533e-05, 1.15348e-05, 1.15348e-05, 1.46718e-05, 2.80652e-06, 3.78759e-05, 0.000159647, 0.000280677, 0.000814047 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000814047 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... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.62577e-08, 9.23865e-06, 9.23865e-06, 1.03689e-05, 5.80829e-06, 5.80829e-06, 7.88107e-06, 2.80129e-06, 3.78054e-05, 0.000159326, 0.000280789, 0.000648013 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000648013 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.51702e-08, 6.94703e-06, 6.94703e-06, 6.90052e-06, 2.76485e-06, 2.76485e-06, 3.58853e-06, 2.79873e-06, 3.77708e-05, 0.000159132, 0.000280851, 0.000537535 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000537535 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.95224e-09, 6.31143e-06, 6.31143e-06, 6.15057e-06, 1.96967e-06, 1.96967e-06, 2.88801e-06, 2.79817e-06, 3.77632e-05, 0.000159017, 0.000280844, 0.000440229 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000440229 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.09881e-09, 5.79404e-06, 5.79404e-06, 5.48488e-06, 1.47802e-06, 1.47802e-06, 2.23075e-06, 2.7979e-06, 3.77596e-05, 0.000158934, 0.000280845, 0.000374031 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000374031 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.04948e-09, 5.33617e-06, 5.33617e-06, 4.97689e-06, 1.22582e-06, 1.22582e-06, 1.79216e-06, 2.79772e-06, 3.77572e-05, 0.000158871, 0.000280842, 0.000328867 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000328867 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.24881e-09, 4.87379e-06, 4.87379e-06, 4.59261e-06, 1.04646e-06, 1.04646e-06, 1.5426e-06, 2.79744e-06, 3.77534e-05, 0.000158818, 0.000280831, 0.000295116 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000295116 Postprocessing: Topography min/max: -1116 m, 1661 m RMS, max velocity: 0.0215 m/year, 0.071 m/year *** Timestep 2183: t=4.33998e+06 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... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.70735e-07, 0.00122133, 0.00122133, 0.00175087, 0.00119941, 0.00119941, 0.00174196, 4.39474e-06, 5.93101e-05, 0.000217888, 0.000287857, 0.00723168 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00723168 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): 5.03795e-08, 6.60718e-05, 6.60718e-05, 5.88066e-05, 2.1349e-05, 2.1349e-05, 2.58983e-05, 2.73532e-06, 3.69152e-05, 0.000158637, 0.000276445, 0.00231115 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00231115 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... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.87224e-08, 1.67608e-05, 1.67608e-05, 1.6107e-05, 9.21443e-06, 9.21443e-06, 1.22073e-05, 2.73026e-06, 3.68468e-05, 0.000158364, 0.000276209, 0.00106881 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00106881 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.30016e-08, 1.05819e-05, 1.05819e-05, 9.67733e-06, 4.39047e-06, 4.39047e-06, 5.77494e-06, 2.72674e-06, 3.67993e-05, 0.000158163, 0.000276302, 0.000752308 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000752308 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.32276e-08, 8.63744e-06, 8.63744e-06, 8.1086e-06, 2.77757e-06, 2.77757e-06, 4.13283e-06, 2.72596e-06, 3.67887e-05, 0.000158039, 0.000276304, 0.000574564 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000574564 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.37149e-09, 7.04774e-06, 7.04774e-06, 6.5063e-06, 1.74112e-06, 1.74112e-06, 2.35948e-06, 2.72536e-06, 3.67807e-05, 0.000157946, 0.000276332, 0.000467834 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000467834 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.92517e-09, 6.03576e-06, 6.03576e-06, 5.78608e-06, 1.48497e-06, 1.48497e-06, 2.01458e-06, 2.72527e-06, 3.67794e-05, 0.000157883, 0.000276319, 0.000389413 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000389413 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.85521e-09, 5.24652e-06, 5.24652e-06, 5.32366e-06, 1.28644e-06, 1.28644e-06, 2.01445e-06, 2.72511e-06, 3.67773e-05, 0.000157833, 0.0002763, 0.000342634 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000342634 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.56017e-09, 4.59038e-06, 4.59038e-06, 4.82105e-06, 1.11752e-06, 1.11752e-06, 1.75402e-06, 2.72514e-06, 3.67778e-05, 0.000157796, 0.000276288, 0.000304996 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000304996 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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.67314e-09, 4.00651e-06, 4.00651e-06, 4.34089e-06, 1.05493e-06, 1.05493e-06, 1.46379e-06, 2.72518e-06, 3.67782e-05, 0.000157766, 0.00027628, 0.00027472 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00027628 Postprocessing: Topography min/max: -1116 m, 1659 m RMS, max velocity: 0.0215 m/year, 0.071 m/year *** Timestep 2184: t=4.34198e+06 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 ... 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): 1.82719e-07, 0.00131407, 0.00131407, 0.00174002, 0.0012981, 0.0012981, 0.00172956, 4.30798e-06, 5.81393e-05, 0.000219076, 0.000283613, 0.00775451 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00775451 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 ... 3 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): 1.17013e-07, 0.000100604, 0.000100604, 9.11122e-05, 3.63861e-05, 3.63861e-05, 4.77199e-05, 2.79667e-06, 3.77431e-05, 0.000250897, 0.000288527, 0.00303052 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00303052 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): 2.54926e-08, 2.10214e-05, 2.10214e-05, 1.78066e-05, 1.01701e-05, 1.01701e-05, 1.16448e-05, 2.74943e-06, 3.71055e-05, 0.000250806, 0.00028824, 0.00122239 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00122239 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.83995e-08, 1.25599e-05, 1.25599e-05, 1.14801e-05, 5.92581e-06, 5.92581e-06, 7.47292e-06, 2.74399e-06, 3.70321e-05, 0.000250641, 0.000288379, 0.000831791 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000831791 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.17045e-08, 8.82783e-06, 8.82783e-06, 7.67667e-06, 3.0075e-06, 3.0075e-06, 3.81292e-06, 2.74097e-06, 3.69913e-05, 0.000250483, 0.000288469, 0.000619388 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000619388 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.01053e-08, 7.1073e-06, 7.1073e-06, 6.30415e-06, 2.05069e-06, 2.05069e-06, 2.85503e-06, 2.73945e-06, 3.69709e-05, 0.000250399, 0.000288487, 0.000490062 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000490062 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.55007e-09, 6.10756e-06, 6.10756e-06, 5.6252e-06, 1.7153e-06, 1.7153e-06, 2.6108e-06, 2.73865e-06, 3.69601e-05, 0.000250343, 0.000288488, 0.000408432 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000408432 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.75336e-09, 5.29119e-06, 5.29119e-06, 4.84575e-06, 1.33053e-06, 1.33053e-06, 1.85988e-06, 2.73815e-06, 3.69534e-05, 0.000250296, 0.000288495, 0.000353707 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000353707 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): 4.15055e-09, 4.68708e-06, 4.68708e-06, 4.43794e-06, 1.17322e-06, 1.17322e-06, 1.67873e-06, 2.73771e-06, 3.69474e-05, 0.000250265, 0.000288489, 0.000298282 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000298282 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): 3.24529e-09, 4.21744e-06, 4.21744e-06, 4.09864e-06, 9.58501e-07, 9.58501e-07, 1.46436e-06, 2.7373e-06, 3.69419e-05, 0.000250238, 0.000288482, 0.000269559 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000288482 Postprocessing: Topography min/max: -1116 m, 1656 m RMS, max velocity: 0.0215 m/year, 0.0711 m/year *** Timestep 2185: t=4.34398e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old 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... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.99919e-07, 0.00127017, 0.00127017, 0.00176287, 0.0012469, 0.0012469, 0.00175615, 4.29934e-06, 5.80228e-05, 0.000248229, 0.000286528, 0.0079896 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0079896 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... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.66498e-08, 0.000102336, 0.000102336, 6.41264e-05, 2.34702e-05, 2.34702e-05, 3.04017e-05, 2.85337e-06, 3.85084e-05, 0.000206701, 0.000281017, 0.00223495 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00223495 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): 2.36502e-08, 2.12643e-05, 2.12643e-05, 1.80862e-05, 1.08079e-05, 1.08079e-05, 1.34785e-05, 2.85291e-06, 3.85022e-05, 0.000206775, 0.000280753, 0.00114947 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00114947 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.67523e-08, 1.22424e-05, 1.22424e-05, 1.00611e-05, 4.3895e-06, 4.3895e-06, 5.71211e-06, 2.84728e-06, 3.84263e-05, 0.000206562, 0.000280845, 0.000791815 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000791815 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.25671e-08, 9.64368e-06, 9.64368e-06, 7.73967e-06, 2.36e-06, 2.36e-06, 3.30245e-06, 2.84521e-06, 3.83983e-05, 0.000206422, 0.000280876, 0.000569067 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000569067 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.26836e-09, 8.22083e-06, 8.22083e-06, 6.60499e-06, 1.76768e-06, 1.76768e-06, 2.57202e-06, 2.8441e-06, 3.83833e-05, 0.000206332, 0.000280883, 0.000458885 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000458885 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.46934e-09, 7.2327e-06, 7.2327e-06, 5.90977e-06, 1.45405e-06, 1.45405e-06, 2.24914e-06, 2.84346e-06, 3.83747e-05, 0.000206274, 0.00028087, 0.000389248 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000389248 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.88441e-09, 6.38573e-06, 6.38573e-06, 5.38698e-06, 1.29952e-06, 1.29952e-06, 2.10507e-06, 2.84301e-06, 3.83685e-05, 0.000206227, 0.000280859, 0.000339753 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000339753 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.00288e-09, 5.6764e-06, 5.6764e-06, 4.89212e-06, 1.13045e-06, 1.13045e-06, 1.80584e-06, 2.84259e-06, 3.83629e-05, 0.000206188, 0.000280851, 0.00030397 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00030397 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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.71339e-09, 5.08089e-06, 5.08089e-06, 4.52521e-06, 1.05221e-06, 1.05221e-06, 1.68977e-06, 2.84226e-06, 3.83585e-05, 0.000206155, 0.000280842, 0.000276393 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000280842 Postprocessing: Topography min/max: -1116 m, 1653 m RMS, max velocity: 0.0215 m/year, 0.0711 m/year *** Timestep 2186: t=4.34598e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). 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 ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 54+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.922e-07, 0.00124609, 0.00124609, 0.00174908, 0.0012365, 0.0012365, 0.00174471, 4.35343e-06, 5.8753e-05, 0.000250393, 0.000284841, 0.00744141 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00744141 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... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.2186e-08, 9.98471e-05, 9.98471e-05, 7.84479e-05, 2.96226e-05, 2.96226e-05, 3.43813e-05, 2.73413e-06, 3.68994e-05, 0.000206894, 0.000287762, 0.0024403 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0024403 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 ... 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): 2.74861e-08, 2.10242e-05, 2.10242e-05, 1.97619e-05, 1.25887e-05, 1.25887e-05, 1.51779e-05, 2.72138e-06, 3.67273e-05, 0.000206836, 0.00028755, 0.00116425 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00116425 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... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.54962e-08, 1.19221e-05, 1.19221e-05, 1.1725e-05, 6.37293e-06, 6.37293e-06, 8.47639e-06, 2.71578e-06, 3.66516e-05, 0.000206598, 0.000287669, 0.000755926 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000755926 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.60198e-08, 8.36019e-06, 8.36019e-06, 7.85363e-06, 3.10301e-06, 3.10301e-06, 4.28345e-06, 2.71272e-06, 3.66104e-05, 0.000206392, 0.000287749, 0.000583599 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000583599 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.1381e-08, 6.99245e-06, 6.99245e-06, 6.8673e-06, 2.33429e-06, 2.33429e-06, 3.68213e-06, 2.7117e-06, 3.65966e-05, 0.000206279, 0.000287757, 0.000465269 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000465269 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.91715e-09, 5.99965e-06, 5.99965e-06, 5.78053e-06, 1.69003e-06, 1.69003e-06, 2.51146e-06, 2.71094e-06, 3.65863e-05, 0.000206196, 0.000287764, 0.000396896 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000396896 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.34385e-09, 5.33059e-06, 5.33059e-06, 5.28337e-06, 1.437e-06, 1.437e-06, 2.22125e-06, 2.71056e-06, 3.65812e-05, 0.000206146, 0.00028775, 0.000347802 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000347802 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.07001e-09, 4.81641e-06, 4.81641e-06, 4.91047e-06, 1.24591e-06, 1.24591e-06, 2.03839e-06, 2.71025e-06, 3.6577e-05, 0.000206102, 0.00028774, 0.000302201 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000302201 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.3792e-09, 4.39659e-06, 4.39659e-06, 4.61389e-06, 1.17285e-06, 1.17285e-06, 1.93401e-06, 2.71008e-06, 3.65747e-05, 0.000206067, 0.000287732, 0.000276875 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000287732 Postprocessing: Topography min/max: -1116 m, 1651 m RMS, max velocity: 0.0215 m/year, 0.0711 m/year *** Timestep 2187: t=4.34798e+06 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 ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.74648e-07, 0.0012246, 0.0012246, 0.00171679, 0.00119685, 0.00119685, 0.00170561, 4.31686e-06, 5.82595e-05, 0.000252544, 0.000284537, 0.00761388 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00761388 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... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.01196e-08, 8.06055e-05, 8.06055e-05, 6.66287e-05, 2.52905e-05, 2.52905e-05, 2.8715e-05, 2.84765e-06, 3.84313e-05, 0.000228301, 0.000292618, 0.00258798 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00258798 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): 1.94623e-08, 2.08906e-05, 2.08906e-05, 1.79605e-05, 9.735e-06, 9.735e-06, 1.21017e-05, 2.84329e-06, 3.83725e-05, 0.000228384, 0.000292377, 0.00127038 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00127038 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.69009e-08, 1.24282e-05, 1.24282e-05, 1.08113e-05, 4.093e-06, 4.093e-06, 5.69021e-06, 2.83829e-06, 3.8305e-05, 0.000228176, 0.000292441, 0.000811966 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000811966 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.88833e-09, 9.59492e-06, 9.59492e-06, 8.21796e-06, 2.22661e-06, 2.22661e-06, 2.92459e-06, 2.83656e-06, 3.82816e-05, 0.000227993, 0.000292493, 0.000604287 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000604287 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.55299e-09, 8.1438e-06, 8.1438e-06, 7.17017e-06, 1.61704e-06, 1.61704e-06, 2.32439e-06, 2.83617e-06, 3.82764e-05, 0.000227916, 0.000292486, 0.00049228 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00049228 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.06472e-09, 7.16173e-06, 7.16173e-06, 6.58573e-06, 1.49037e-06, 1.49037e-06, 2.48112e-06, 2.83601e-06, 3.82742e-05, 0.000227863, 0.000292476, 0.000424509 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000424509 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.33194e-09, 6.34682e-06, 6.34682e-06, 5.87365e-06, 1.28548e-06, 1.28548e-06, 2.01746e-06, 2.83589e-06, 3.82725e-05, 0.000227818, 0.000292472, 0.000367865 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000367865 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.7506e-09, 5.64374e-06, 5.64374e-06, 5.36456e-06, 1.30201e-06, 1.30201e-06, 1.86507e-06, 2.83569e-06, 3.82699e-05, 0.000227785, 0.000292464, 0.000326192 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000326192 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.11991e-09, 5.03499e-06, 5.03499e-06, 4.93067e-06, 1.139e-06, 1.139e-06, 1.68699e-06, 2.83541e-06, 3.82661e-05, 0.000227761, 0.000292452, 0.000299134 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000299134 Postprocessing: Topography min/max: -1115 m, 1649 m RMS, max velocity: 0.0216 m/year, 0.0711 m/year *** Timestep 2188: t=4.34998e+06 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 ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 63+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.63789e-07, 0.00132435, 0.00132435, 0.00176009, 0.00131865, 0.00131865, 0.00175032, 4.4396e-06, 5.9916e-05, 0.000265417, 0.000288629, 0.00766871 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00766871 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 ... 3 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): 1.22291e-07, 0.000118313, 0.000118313, 9.3904e-05, 4.00229e-05, 4.00229e-05, 5.15935e-05, 2.90189e-06, 3.91634e-05, 0.000225892, 0.00027457, 0.00267636 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00267636 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 ... 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): 3.40165e-08, 2.15079e-05, 2.15079e-05, 2.0917e-05, 1.43089e-05, 1.43089e-05, 1.67052e-05, 2.856e-06, 3.85441e-05, 0.000225952, 0.000274195, 0.00118899 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00118899 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): 2.60404e-08, 1.18298e-05, 1.18298e-05, 1.31082e-05, 8.01791e-06, 8.01791e-06, 1.03734e-05, 2.84942e-06, 3.84552e-05, 0.000225645, 0.000274342, 0.000784941 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000784941 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.05547e-08, 7.84709e-06, 7.84709e-06, 8.94341e-06, 4.47932e-06, 4.47932e-06, 6.15656e-06, 2.84541e-06, 3.84011e-05, 0.0002254, 0.000274419, 0.000603201 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000603201 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.21412e-08, 5.85876e-06, 5.85876e-06, 6.34909e-06, 2.03806e-06, 2.03806e-06, 2.84835e-06, 2.84291e-06, 3.83674e-05, 0.000225229, 0.000274454, 0.000493854 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000493854 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.69876e-09, 5.19745e-06, 5.19745e-06, 5.59627e-06, 1.53375e-06, 1.53375e-06, 2.21371e-06, 2.8421e-06, 3.83565e-05, 0.000225146, 0.000274455, 0.000418123 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000418123 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.96742e-09, 4.81472e-06, 4.81472e-06, 5.28217e-06, 1.4518e-06, 1.4518e-06, 2.29419e-06, 2.84161e-06, 3.83499e-05, 0.000225094, 0.000274446, 0.000368054 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000368054 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.73737e-09, 4.44639e-06, 4.44639e-06, 4.87457e-06, 1.28023e-06, 1.28023e-06, 2.06414e-06, 2.84115e-06, 3.83437e-05, 0.000225046, 0.00027444, 0.000330583 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000330583 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.14668e-09, 4.07897e-06, 4.07897e-06, 4.46459e-06, 1.10876e-06, 1.10876e-06, 1.74284e-06, 2.84077e-06, 3.83385e-05, 0.000225002, 0.000274437, 0.000302012 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000302012 Postprocessing: Topography min/max: -1115 m, 1647 m RMS, max velocity: 0.0216 m/year, 0.0712 m/year *** Timestep 2189: t=4.35198e+06 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 ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.81436e-07, 0.00123656, 0.00123656, 0.00178818, 0.00121554, 0.00121554, 0.00177997, 4.41918e-06, 5.96406e-05, 0.000266893, 0.000281426, 0.00744731 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00744731 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... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.92681e-08, 6.57115e-05, 6.57115e-05, 5.99697e-05, 2.00539e-05, 2.00539e-05, 2.45036e-05, 2.75374e-06, 3.71641e-05, 0.000239799, 0.00026639, 0.00221244 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00221244 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): 3.68722e-08, 2.13661e-05, 2.13661e-05, 2.28691e-05, 1.43458e-05, 1.43458e-05, 1.88279e-05, 2.75068e-06, 3.71226e-05, 0.000239837, 0.000266203, 0.0010804 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0010804 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 3.01284e-08, 1.3095e-05, 1.3095e-05, 1.36492e-05, 7.37654e-06, 7.37654e-06, 1.00842e-05, 2.74658e-06, 3.70673e-05, 0.000239549, 0.000266272, 0.000743009 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000743009 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.98367e-08, 9.77266e-06, 9.77266e-06, 9.56896e-06, 3.84706e-06, 3.84706e-06, 5.51777e-06, 2.74405e-06, 3.70333e-05, 0.00023933, 0.000266312, 0.000575124 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000575124 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.27123e-08, 8.2387e-06, 8.2387e-06, 7.9804e-06, 2.60717e-06, 2.60717e-06, 3.90828e-06, 2.74286e-06, 3.70172e-05, 0.00023919, 0.000266325, 0.000480751 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000480751 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.53373e-09, 7.18532e-06, 7.18532e-06, 6.96818e-06, 2.01646e-06, 2.01646e-06, 3.03524e-06, 2.74216e-06, 3.70077e-05, 0.00023911, 0.000266322, 0.00041836 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00041836 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.32723e-09, 6.31993e-06, 6.31993e-06, 6.29131e-06, 1.66228e-06, 1.66228e-06, 2.65221e-06, 2.74175e-06, 3.70022e-05, 0.000239057, 0.000266313, 0.000364039 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000364039 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.86244e-09, 5.5986e-06, 5.5986e-06, 5.73237e-06, 1.45864e-06, 1.45864e-06, 2.3831e-06, 2.74148e-06, 3.69986e-05, 0.000239016, 0.000266306, 0.000319442 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000319442 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.03394e-09, 4.93133e-06, 4.93133e-06, 5.15254e-06, 1.26776e-06, 1.26776e-06, 1.97905e-06, 2.74124e-06, 3.69954e-05, 0.000238983, 0.000266299, 0.000287036 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000287036 Postprocessing: Topography min/max: -1115 m, 1645 m RMS, max velocity: 0.0216 m/year, 0.0711 m/year *** Timestep 2190: t=4.35398e+06 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 ... 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): 1.89328e-07, 0.00126992, 0.00126992, 0.00171593, 0.00125683, 0.00125683, 0.00170337, 4.33217e-06, 5.84664e-05, 0.000271937, 0.000273789, 0.00772106 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00772106 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... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.42201e-07, 0.000102179, 0.000102179, 9.57555e-05, 4.18065e-05, 4.18065e-05, 5.51672e-05, 2.7795e-06, 3.75118e-05, 0.000233518, 0.000258975, 0.00273568 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00273568 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.39569e-08, 1.80682e-05, 1.80682e-05, 1.66491e-05, 8.90703e-06, 8.90703e-06, 1.03514e-05, 2.70955e-06, 3.65677e-05, 0.000233523, 0.000258599, 0.00125602 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00125602 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.39072e-08, 1.04647e-05, 1.04647e-05, 1.04516e-05, 5.07787e-06, 5.07787e-06, 6.32389e-06, 2.70336e-06, 3.64842e-05, 0.000233367, 0.000258696, 0.000798759 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000798759 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.01605e-08, 7.34944e-06, 7.34944e-06, 7.29349e-06, 2.4953e-06, 2.4953e-06, 3.11801e-06, 2.70099e-06, 3.64522e-05, 0.000233206, 0.000258759, 0.000623214 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000623214 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.45678e-09, 6.09193e-06, 6.09193e-06, 6.1781e-06, 1.91898e-06, 1.91898e-06, 2.49505e-06, 2.69991e-06, 3.64377e-05, 0.000233112, 0.000258781, 0.000497844 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000497844 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.6667e-09, 5.28554e-06, 5.28554e-06, 5.56011e-06, 1.62803e-06, 1.62803e-06, 2.25501e-06, 2.69917e-06, 3.64277e-05, 0.000233049, 0.000258785, 0.000411924 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000411924 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.0515e-09, 4.66374e-06, 4.66374e-06, 4.97884e-06, 1.30813e-06, 1.30813e-06, 1.80954e-06, 2.69858e-06, 3.64197e-05, 0.000232991, 0.00025879, 0.000360284 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000360284 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.07463e-09, 4.17211e-06, 4.17211e-06, 4.57613e-06, 1.14715e-06, 1.14715e-06, 1.58367e-06, 2.69817e-06, 3.64142e-05, 0.000232947, 0.000258791, 0.000319802 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000319802 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): 3.39499e-09, 3.75684e-06, 3.75684e-06, 4.22315e-06, 9.69706e-07, 9.69706e-07, 1.35361e-06, 2.69777e-06, 3.64088e-05, 0.000232911, 0.000258789, 0.000291247 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000291247 Postprocessing: Topography min/max: -1115 m, 1643 m RMS, max velocity: 0.0216 m/year, 0.0712 m/year *** Timestep 2191: t=4.35598e+06 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... 52+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.06957e-07, 0.00128167, 0.00128167, 0.00172885, 0.00125717, 0.00125717, 0.00171953, 4.27883e-06, 5.77465e-05, 0.000274892, 0.000266752, 0.00779015 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00779015 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... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.88984e-08, 9.31022e-05, 9.31022e-05, 6.65688e-05, 2.39695e-05, 2.39695e-05, 3.17331e-05, 2.65876e-06, 3.58824e-05, 0.000240564, 0.00025451, 0.00224238 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00224238 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 2.68196e-08, 2.22031e-05, 2.22031e-05, 1.88674e-05, 1.18577e-05, 1.18577e-05, 1.41463e-05, 2.65554e-06, 3.58389e-05, 0.000240784, 0.000254236, 0.00116791 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00116791 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.05291e-08, 1.3839e-05, 1.3839e-05, 1.14069e-05, 5.44728e-06, 5.44728e-06, 7.03561e-06, 2.64991e-06, 3.57629e-05, 0.000240548, 0.000254326, 0.000830501 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000830501 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.34797e-08, 1.11571e-05, 1.11571e-05, 8.66829e-06, 3.18193e-06, 3.18193e-06, 4.20479e-06, 2.64717e-06, 3.57259e-05, 0.000240347, 0.000254397, 0.000604925 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000604925 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.1271e-08, 9.6817e-06, 9.6817e-06, 7.72515e-06, 2.42777e-06, 2.42777e-06, 3.71448e-06, 2.64587e-06, 3.57084e-05, 0.000240253, 0.00025439, 0.000482745 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000482745 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.59797e-09, 8.42917e-06, 8.42917e-06, 6.51933e-06, 1.69675e-06, 1.69675e-06, 2.39976e-06, 2.64491e-06, 3.56953e-05, 0.000240166, 0.000254403, 0.00041864 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00041864 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.79202e-09, 7.4386e-06, 7.4386e-06, 5.8997e-06, 1.47691e-06, 1.47691e-06, 2.11643e-06, 2.64442e-06, 3.56887e-05, 0.000240114, 0.000254399, 0.00037554 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00037554 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.47473e-09, 6.5944e-06, 6.5944e-06, 5.46229e-06, 1.23155e-06, 1.23155e-06, 2.01197e-06, 2.644e-06, 3.56831e-05, 0.000240075, 0.00025439, 0.00034435 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00034435 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.30083e-09, 5.87264e-06, 5.87264e-06, 4.96269e-06, 1.04627e-06, 1.04627e-06, 1.66022e-06, 2.64377e-06, 3.568e-05, 0.000240038, 0.000254389, 0.000314794 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000314794 Postprocessing: Topography min/max: -1115 m, 1640 m RMS, max velocity: 0.0216 m/year, 0.0712 m/year *** Timestep 2192: t=4.35798e+06 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... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.93371e-07, 0.00124918, 0.00124918, 0.00173624, 0.00124147, 0.00124147, 0.00173216, 4.22924e-06, 5.70774e-05, 0.000278714, 0.000261088, 0.00739651 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00739651 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... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.57076e-08, 9.71429e-05, 9.71429e-05, 7.98387e-05, 3.08455e-05, 3.08455e-05, 3.87397e-05, 2.69548e-06, 3.63779e-05, 0.000245054, 0.000257879, 0.00260612 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00260612 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 2.30362e-08, 1.88879e-05, 1.88879e-05, 1.81961e-05, 1.11801e-05, 1.11801e-05, 1.37585e-05, 2.67423e-06, 3.60912e-05, 0.000245181, 0.000257626, 0.00124298 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00124298 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.91746e-08, 1.06763e-05, 1.06763e-05, 1.05595e-05, 5.21662e-06, 5.21662e-06, 6.92912e-06, 2.66882e-06, 3.60182e-05, 0.000244955, 0.000257699, 0.000822525 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000822525 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.37796e-08, 8.14842e-06, 8.14842e-06, 7.53685e-06, 2.72438e-06, 2.72438e-06, 3.69279e-06, 2.66618e-06, 3.59825e-05, 0.00024475, 0.000257769, 0.000596969 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000596969 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.07631e-08, 6.84249e-06, 6.84249e-06, 6.35351e-06, 1.70504e-06, 1.70504e-06, 2.71856e-06, 2.6649e-06, 3.59652e-05, 0.000244657, 0.000257766, 0.000485882 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000485882 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.1314e-09, 5.96526e-06, 5.96526e-06, 5.56725e-06, 1.2862e-06, 1.2862e-06, 2.12597e-06, 2.66416e-06, 3.59552e-05, 0.00024458, 0.000257772, 0.000416095 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000416095 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.90306e-09, 5.3015e-06, 5.3015e-06, 4.99537e-06, 1.11778e-06, 1.11778e-06, 1.71528e-06, 2.66373e-06, 3.59494e-05, 0.000244528, 0.000257774, 0.000364781 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000364781 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.90775e-09, 4.77615e-06, 4.77615e-06, 4.65569e-06, 9.80889e-07, 9.80889e-07, 1.62237e-06, 2.66327e-06, 3.59432e-05, 0.000244495, 0.000257766, 0.000332063 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000332063 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.21401e-09, 4.34856e-06, 4.34856e-06, 4.36888e-06, 8.63452e-07, 8.63452e-07, 1.50675e-06, 2.66285e-06, 3.59375e-05, 0.000244465, 0.000257761, 0.000304519 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000304519 Postprocessing: Topography min/max: -1115 m, 1637 m RMS, max velocity: 0.0216 m/year, 0.0713 m/year *** Timestep 2193: t=4.35998e+06 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... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.74172e-07, 0.00127382, 0.00127382, 0.00174476, 0.00124971, 0.00124971, 0.00173654, 4.25672e-06, 5.74483e-05, 0.000284538, 0.000260513, 0.00789535 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00789535 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): 7.66272e-08, 8.48134e-05, 8.48134e-05, 7.41445e-05, 2.92419e-05, 2.92419e-05, 3.49299e-05, 2.76816e-06, 3.73589e-05, 0.000241399, 0.000260054, 0.00273979 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00273979 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): 2.81021e-08, 2.30014e-05, 2.30014e-05, 2.1929e-05, 1.31412e-05, 1.31412e-05, 1.66979e-05, 2.75652e-06, 3.72019e-05, 0.000241447, 0.000259818, 0.00128335 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00128335 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 2.59425e-08, 1.42694e-05, 1.42694e-05, 1.31054e-05, 6.63044e-06, 6.63044e-06, 8.91742e-06, 2.74954e-06, 3.71077e-05, 0.000241146, 0.000259873, 0.000917461 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000917461 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.79878e-08, 1.09076e-05, 1.09076e-05, 9.26967e-06, 3.29774e-06, 3.29774e-06, 4.78566e-06, 2.74598e-06, 3.70596e-05, 0.00024086, 0.000259934, 0.000665306 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000665306 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.1577e-08, 9.17885e-06, 9.17885e-06, 7.76729e-06, 2.17728e-06, 2.17728e-06, 3.36118e-06, 2.74431e-06, 3.7037e-05, 0.000240714, 0.00025994, 0.000509011 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000509011 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.12206e-09, 8.00605e-06, 8.00605e-06, 6.84274e-06, 1.72512e-06, 1.72512e-06, 2.60017e-06, 2.7436e-06, 3.70275e-05, 0.000240624, 0.00025994, 0.000435513 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000435513 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.21956e-09, 7.11078e-06, 7.11078e-06, 6.21885e-06, 1.49261e-06, 1.49261e-06, 2.30451e-06, 2.74308e-06, 3.70205e-05, 0.000240561, 0.000259937, 0.000385889 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000385889 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.239e-09, 6.35719e-06, 6.35719e-06, 5.73967e-06, 1.36114e-06, 1.36114e-06, 2.17452e-06, 2.74275e-06, 3.7016e-05, 0.000240516, 0.000259929, 0.000349762 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000349762 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.18137e-09, 5.72795e-06, 5.72795e-06, 5.26253e-06, 1.18419e-06, 1.18419e-06, 1.86969e-06, 2.74244e-06, 3.70118e-05, 0.000240481, 0.000259922, 0.000320657 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000320657 Postprocessing: Topography min/max: -1115 m, 1635 m RMS, max velocity: 0.0216 m/year, 0.0713 m/year *** Timestep 2194: t=4.36198e+06 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... 59+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.61701e-07, 0.00131995, 0.00131995, 0.00172624, 0.0013149, 0.0013149, 0.00171744, 4.36534e-06, 5.89144e-05, 0.000286147, 0.000261932, 0.00776657 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00776657 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... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.20049e-07, 0.00011818, 0.00011818, 9.29879e-05, 3.96592e-05, 3.96592e-05, 5.05531e-05, 2.73548e-06, 3.69178e-05, 0.000242192, 0.000267144, 0.00264376 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00264376 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): 2.84741e-08, 2.12079e-05, 2.12079e-05, 1.98783e-05, 1.27605e-05, 1.27605e-05, 1.56764e-05, 2.68549e-06, 3.62431e-05, 0.000242362, 0.000266824, 0.00120043 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00120043 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 2.45396e-08, 1.18795e-05, 1.18795e-05, 1.23696e-05, 6.94069e-06, 6.94069e-06, 9.42762e-06, 2.67855e-06, 3.61495e-05, 0.000242027, 0.000266894, 0.00077784 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00077784 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.81488e-08, 8.27394e-06, 8.27394e-06, 8.35995e-06, 3.36123e-06, 3.36123e-06, 5.06882e-06, 2.67474e-06, 3.60981e-05, 0.000241736, 0.00026694, 0.000581017 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000581017 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.17269e-08, 6.69216e-06, 6.69216e-06, 6.52369e-06, 1.97342e-06, 1.97342e-06, 2.98111e-06, 2.67269e-06, 3.60704e-05, 0.000241565, 0.000266955, 0.000481984 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000481984 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.98186e-09, 5.85499e-06, 5.85499e-06, 5.76945e-06, 1.63253e-06, 1.63253e-06, 2.51962e-06, 2.67184e-06, 3.6059e-05, 0.000241481, 0.000266951, 0.000423539 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000423539 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.47261e-09, 5.21001e-06, 5.21001e-06, 5.27878e-06, 1.4071e-06, 1.4071e-06, 2.35986e-06, 2.67111e-06, 3.60491e-05, 0.000241416, 0.000266946, 0.000379268 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000379268 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.15212e-09, 4.68551e-06, 4.68551e-06, 4.79238e-06, 1.20502e-06, 1.20502e-06, 2.03795e-06, 2.67052e-06, 3.60412e-05, 0.000241364, 0.000266941, 0.000340145 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000340145 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.63926e-09, 4.23954e-06, 4.23954e-06, 4.42126e-06, 1.11092e-06, 1.11092e-06, 1.87163e-06, 2.67005e-06, 3.60349e-05, 0.000241317, 0.000266937, 0.000311095 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000311095 Postprocessing: Topography min/max: -1115 m, 1633 m RMS, max velocity: 0.0216 m/year, 0.0713 m/year *** Timestep 2195: t=4.36398e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). 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 ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.97177e-07, 0.00126849, 0.00126849, 0.00176613, 0.00125041, 0.00125041, 0.00175933, 4.3405e-06, 5.85793e-05, 0.000284197, 0.000263631, 0.0078844 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0078844 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 4.12135e-08, 7.33257e-05, 7.33257e-05, 6.56999e-05, 2.22254e-05, 2.22254e-05, 2.66127e-05, 2.77651e-06, 3.74716e-05, 0.000236956, 0.000261819, 0.00240836 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00240836 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... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.06602e-08, 2.61465e-05, 2.61465e-05, 2.84917e-05, 1.90843e-05, 1.90843e-05, 2.43376e-05, 2.78032e-06, 3.75231e-05, 0.000237046, 0.000261712, 0.00118632 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00118632 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... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.89239e-08, 1.52867e-05, 1.52867e-05, 1.62053e-05, 9.70022e-06, 9.70022e-06, 1.29704e-05, 2.77399e-06, 3.74377e-05, 0.000236563, 0.000261763, 0.000824506 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000824506 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 2.71558e-08, 1.11055e-05, 1.11055e-05, 1.12201e-05, 5.4748e-06, 5.4748e-06, 7.9086e-06, 2.76995e-06, 3.73831e-05, 0.000236252, 0.000261781, 0.000631431 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000631431 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.51826e-08, 8.54963e-06, 8.54963e-06, 7.66437e-06, 2.52673e-06, 2.52673e-06, 3.396e-06, 2.76716e-06, 3.73455e-05, 0.000236041, 0.000261793, 0.000518425 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000518425 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 9.29519e-09, 7.43829e-06, 7.43829e-06, 6.82467e-06, 2.02552e-06, 2.02552e-06, 3.02084e-06, 2.76634e-06, 3.73343e-05, 0.000235961, 0.000261782, 0.000445186 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000445186 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.33694e-09, 6.57873e-06, 6.57873e-06, 6.23298e-06, 1.71632e-06, 1.71632e-06, 2.85916e-06, 2.766e-06, 3.73298e-05, 0.000235907, 0.000261774, 0.000392513 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000392513 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.78174e-09, 5.85273e-06, 5.85273e-06, 5.58775e-06, 1.48254e-06, 1.48254e-06, 2.42354e-06, 2.76576e-06, 3.73265e-05, 0.00023587, 0.000261768, 0.000355334 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000355334 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.14372e-09, 5.25853e-06, 5.25853e-06, 5.04425e-06, 1.30998e-06, 1.30998e-06, 2.00758e-06, 2.76557e-06, 3.7324e-05, 0.000235843, 0.000261761, 0.000327278 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000327278 Postprocessing: Topography min/max: -1115 m, 1631 m RMS, max velocity: 0.0216 m/year, 0.0713 m/year *** Timestep 2196: t=4.36598e+06 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 ... 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): 1.99547e-07, 0.00118749, 0.00118749, 0.00170267, 0.00116855, 0.00116855, 0.00168902, 4.36076e-06, 5.88528e-05, 0.000279897, 0.000262393, 0.00820082 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00820082 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... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.23557e-07, 9.6589e-05, 9.6589e-05, 8.90956e-05, 3.69897e-05, 3.69897e-05, 4.93291e-05, 2.86399e-06, 3.86524e-05, 0.000237726, 0.000251365, 0.00261237 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00261237 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.32964e-08, 1.58615e-05, 1.58615e-05, 1.50785e-05, 7.13508e-06, 7.13508e-06, 8.62649e-06, 2.81449e-06, 3.79843e-05, 0.000237801, 0.000251113, 0.00127823 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00127823 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.0202e-09, 9.32535e-06, 9.32535e-06, 9.65756e-06, 3.89873e-06, 3.89873e-06, 5.36951e-06, 2.80769e-06, 3.78926e-05, 0.000237618, 0.000251174, 0.000826172 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000826172 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.25365e-08, 6.92858e-06, 6.92858e-06, 7.226e-06, 2.25849e-06, 2.25849e-06, 3.47527e-06, 2.80525e-06, 3.78596e-05, 0.000237488, 0.000251193, 0.000607583 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000607583 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.28366e-09, 5.70155e-06, 5.70155e-06, 5.9293e-06, 1.73722e-06, 1.73722e-06, 2.5993e-06, 2.80442e-06, 3.78483e-05, 0.000237384, 0.000251204, 0.000487663 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000487663 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.89029e-09, 4.93409e-06, 4.93409e-06, 5.23499e-06, 1.51954e-06, 1.51954e-06, 2.29298e-06, 2.80399e-06, 3.78425e-05, 0.000237316, 0.000251204, 0.000414785 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000414785 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.04335e-09, 4.35495e-06, 4.35495e-06, 4.73341e-06, 1.26122e-06, 1.26122e-06, 2.0289e-06, 2.80356e-06, 3.78368e-05, 0.000237267, 0.000251199, 0.000367599 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000367599 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.01271e-09, 3.86648e-06, 3.86648e-06, 4.37642e-06, 1.11312e-06, 1.11312e-06, 1.91704e-06, 2.80328e-06, 3.78331e-05, 0.00023723, 0.000251194, 0.000331373 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000331373 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.47701e-09, 3.46332e-06, 3.46332e-06, 4.03708e-06, 1.01429e-06, 1.01429e-06, 1.72891e-06, 2.80306e-06, 3.78301e-05, 0.000237195, 0.000251192, 0.00030347 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00030347 Postprocessing: Topography min/max: -1115 m, 1629 m RMS, max velocity: 0.0216 m/year, 0.0714 m/year *** Timestep 2197: t=4.36798e+06 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 ... 5 iterations. Solving mantle_L system ... 3 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): 2.00597e-07, 0.00128478, 0.00128478, 0.00170102, 0.00126107, 0.00126107, 0.00168912, 4.34497e-06, 5.86398e-05, 0.000282083, 0.000255623, 0.00818058 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00818058 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... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.0157e-07, 9.82787e-05, 9.82787e-05, 8.2848e-05, 3.36135e-05, 3.36135e-05, 4.57353e-05, 2.73851e-06, 3.69589e-05, 0.000232889, 0.000266562, 0.0024458 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0024458 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 2.74639e-08, 2.30232e-05, 2.30232e-05, 1.90316e-05, 1.15558e-05, 1.15558e-05, 1.36232e-05, 2.71317e-06, 3.66169e-05, 0.000232971, 0.000266386, 0.00116767 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00116767 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.71387e-08, 1.41049e-05, 1.41049e-05, 1.16966e-05, 5.75994e-06, 5.75994e-06, 7.65569e-06, 2.70819e-06, 3.65497e-05, 0.000232691, 0.000266446, 0.000812609 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000812609 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.46632e-08, 1.10258e-05, 1.10258e-05, 8.68483e-06, 3.20618e-06, 3.20618e-06, 4.58407e-06, 2.70489e-06, 3.65052e-05, 0.000232496, 0.000266472, 0.000626746 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000626746 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.29388e-08, 9.37903e-06, 9.37903e-06, 7.39687e-06, 2.51988e-06, 2.51988e-06, 3.70234e-06, 2.70316e-06, 3.64818e-05, 0.000232361, 0.000266476, 0.00051423 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00051423 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.0329e-08, 8.2155e-06, 8.2155e-06, 6.60187e-06, 2.05514e-06, 2.05514e-06, 3.20466e-06, 2.702e-06, 3.64662e-05, 0.000232277, 0.00026647, 0.000415041 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000415041 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.84874e-09, 7.25877e-06, 7.25877e-06, 5.90557e-06, 1.64581e-06, 1.64581e-06, 2.63755e-06, 2.70118e-06, 3.64551e-05, 0.000232204, 0.000266465, 0.000363905 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000363905 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.08852e-09, 6.49516e-06, 6.49516e-06, 5.41764e-06, 1.47353e-06, 1.47353e-06, 2.37364e-06, 2.70072e-06, 3.6449e-05, 0.00023215, 0.00026646, 0.000328431 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000328431 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.90095e-09, 5.85764e-06, 5.85764e-06, 4.95957e-06, 1.2839e-06, 1.2839e-06, 2.04249e-06, 2.70038e-06, 3.64443e-05, 0.000232107, 0.000266454, 0.00030181 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00030181 Postprocessing: Topography min/max: -1116 m, 1626 m RMS, max velocity: 0.0216 m/year, 0.0714 m/year *** Timestep 2198: t=4.36998e+06 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 ... 5 iterations. Solving mantle_L system ... 3 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): 1.87122e-07, 0.00125392, 0.00125392, 0.00173009, 0.00124426, 0.00124426, 0.00172617, 4.30389e-06, 5.80854e-05, 0.000280307, 0.000259382, 0.00772012 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00772012 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... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.04259e-08, 9.82198e-05, 9.82198e-05, 7.3911e-05, 2.752e-05, 2.752e-05, 3.74848e-05, 2.70137e-06, 3.64577e-05, 0.000229982, 0.000247968, 0.00264076 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00264076 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 2.09316e-08, 1.84262e-05, 1.84262e-05, 1.72738e-05, 1.03931e-05, 1.03931e-05, 1.342e-05, 2.68685e-06, 3.62617e-05, 0.000230072, 0.000247835, 0.00118497 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00118497 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 2.28459e-08, 1.08016e-05, 1.08016e-05, 1.08134e-05, 5.56104e-06, 5.56104e-06, 7.68924e-06, 2.68193e-06, 3.61954e-05, 0.00022983, 0.000247872, 0.000827055 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000827055 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.46707e-08, 8.04554e-06, 8.04554e-06, 7.4167e-06, 2.72162e-06, 2.72162e-06, 3.80173e-06, 2.67876e-06, 3.61526e-05, 0.000229621, 0.000247896, 0.000644376 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000644376 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.18107e-08, 7.06494e-06, 7.06494e-06, 6.42937e-06, 1.97407e-06, 1.97407e-06, 3.02299e-06, 2.67729e-06, 3.61328e-05, 0.000229518, 0.000247895, 0.000502159 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000502159 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.71615e-09, 6.47174e-06, 6.47174e-06, 5.85287e-06, 1.60655e-06, 1.60655e-06, 2.69088e-06, 2.6763e-06, 3.61193e-05, 0.000229445, 0.000247892, 0.000418118 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000418118 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.68301e-09, 5.88267e-06, 5.88267e-06, 5.2359e-06, 1.35645e-06, 1.35645e-06, 2.10133e-06, 2.67566e-06, 3.61108e-05, 0.000229378, 0.000247891, 0.000366738 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000366738 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.84278e-09, 5.33543e-06, 5.33543e-06, 4.86363e-06, 1.2193e-06, 1.2193e-06, 1.92074e-06, 2.67512e-06, 3.61035e-05, 0.000229331, 0.000247886, 0.000332422 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000332422 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.97483e-09, 4.86403e-06, 4.86403e-06, 4.57193e-06, 1.04907e-06, 1.04907e-06, 1.78533e-06, 2.67467e-06, 3.60974e-05, 0.000229293, 0.000247881, 0.000302377 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000302377 Postprocessing: Topography min/max: -1116 m, 1624 m RMS, max velocity: 0.0216 m/year, 0.0715 m/year *** Timestep 2199: t=4.37198e+06 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 ... 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): 1.71478e-07, 0.00127032, 0.00127032, 0.00173458, 0.00124818, 0.00124818, 0.00172866, 4.29131e-06, 5.79156e-05, 0.00027721, 0.000253202, 0.0076613 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0076613 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... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.11087e-08, 9.34165e-05, 9.34165e-05, 7.97428e-05, 2.85587e-05, 2.85587e-05, 3.39387e-05, 2.67896e-06, 3.61553e-05, 0.000227703, 0.000248248, 0.00279432 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00279432 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): 2.92968e-08, 2.31594e-05, 2.31594e-05, 2.18783e-05, 1.3493e-05, 1.3493e-05, 1.66155e-05, 2.66792e-06, 3.60064e-05, 0.0002276, 0.000248151, 0.00132939 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00132939 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 2.90192e-08, 1.43019e-05, 1.43019e-05, 1.38318e-05, 8.24643e-06, 8.24643e-06, 1.02439e-05, 2.6624e-06, 3.59319e-05, 0.000227297, 0.000248191, 0.000845468 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000845468 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.85902e-08, 1.01844e-05, 1.01844e-05, 8.85797e-06, 3.68306e-06, 3.68306e-06, 4.83558e-06, 2.65858e-06, 3.58804e-05, 0.000227014, 0.000248217, 0.000633261 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000633261 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.20432e-08, 8.63841e-06, 8.63841e-06, 7.37534e-06, 2.41851e-06, 2.41851e-06, 3.42564e-06, 2.65721e-06, 3.58619e-05, 0.000226865, 0.00024822, 0.000519913 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000519913 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.913e-09, 7.60411e-06, 7.60411e-06, 6.44318e-06, 1.86479e-06, 1.86479e-06, 2.64188e-06, 2.65663e-06, 3.5854e-05, 0.000226766, 0.000248218, 0.000424709 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000424709 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.08737e-09, 6.78515e-06, 6.78515e-06, 5.8806e-06, 1.56753e-06, 1.56753e-06, 2.3274e-06, 2.65632e-06, 3.58498e-05, 0.000226698, 0.000248212, 0.000364323 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000364323 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.9221e-09, 6.08995e-06, 6.08995e-06, 5.47695e-06, 1.38845e-06, 1.38845e-06, 2.21399e-06, 2.65609e-06, 3.58467e-05, 0.000226647, 0.000248206, 0.000326039 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000326039 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.84831e-09, 5.48837e-06, 5.48837e-06, 5.02803e-06, 1.19555e-06, 1.19555e-06, 1.87237e-06, 2.65597e-06, 3.58451e-05, 0.000226603, 0.000248201, 0.000298805 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000298805 Postprocessing: Topography min/max: -1115 m, 1622 m RMS, max velocity: 0.0216 m/year, 0.0715 m/year *** Snapshot created! *** Timestep 2200: t=4.37398e+06 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): 1.65537e-07, 0.00124603, 0.00124603, 0.00174103, 0.00123007, 0.00123007, 0.00173087, 4.29178e-06, 5.7922e-05, 0.000276925, 0.000251285, 0.00777663 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00777663 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... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.14029e-07, 0.000111363, 0.000111363, 8.52376e-05, 3.63978e-05, 3.63978e-05, 4.7274e-05, 2.77325e-06, 3.74279e-05, 0.000224548, 0.000254193, 0.00250826 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00250826 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... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.65567e-08, 2.22733e-05, 2.22733e-05, 2.03755e-05, 1.21468e-05, 1.21468e-05, 1.51609e-05, 2.72105e-06, 3.67235e-05, 0.00022445, 0.000253988, 0.00119574 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00119574 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.78146e-08, 1.18579e-05, 1.18579e-05, 1.10032e-05, 4.85145e-06, 4.85145e-06, 6.46373e-06, 2.71346e-06, 3.6621e-05, 0.000224179, 0.000254032, 0.000793412 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000793412 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.28555e-08, 8.91907e-06, 8.91907e-06, 8.02839e-06, 2.3513e-06, 2.3513e-06, 3.24422e-06, 2.71109e-06, 3.6589e-05, 0.000223991, 0.000254051, 0.000594305 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000594305 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.96731e-09, 7.49309e-06, 7.49309e-06, 6.86483e-06, 1.7646e-06, 1.7646e-06, 2.59786e-06, 2.71002e-06, 3.65746e-05, 0.000223889, 0.000254048, 0.000472139 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000472139 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.69768e-09, 6.52383e-06, 6.52383e-06, 6.17483e-06, 1.44425e-06, 1.44425e-06, 2.38503e-06, 2.70935e-06, 3.65655e-05, 0.00022382, 0.000254042, 0.000400806 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000400806 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.14235e-09, 5.79647e-06, 5.79647e-06, 5.59432e-06, 1.34702e-06, 1.34702e-06, 2.18509e-06, 2.70894e-06, 3.656e-05, 0.000223763, 0.000254037, 0.000357185 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000357185 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.71551e-09, 5.18367e-06, 5.18367e-06, 5.04341e-06, 1.24104e-06, 1.24104e-06, 1.85605e-06, 2.70849e-06, 3.6554e-05, 0.000223715, 0.000254032, 0.000325233 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000325233 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.27133e-09, 4.65083e-06, 4.65083e-06, 4.66482e-06, 1.13418e-06, 1.13418e-06, 1.74756e-06, 2.70798e-06, 3.65471e-05, 0.000223676, 0.000254025, 0.000299828 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000299828 Postprocessing: Topography min/max: -1115 m, 1619 m RMS, max velocity: 0.0217 m/year, 0.0716 m/year +----------------------------------------------+------------+------------+ | Total wallclock time elapsed since start | 1.82e+04s | | | | | | | Section | no. calls | wall time | % of total | +----------------------------------+-----------+------------+------------+ | Assemble Stokes system | 1010 | 470s | 2.6% | | Assemble composition system | 10100 | 1.43e+04s | 79% | | Assemble temperature system | 1010 | 783s | 4.3% | | Build Stokes preconditioner | 1010 | 393s | 2.2% | | Build composition preconditioner | 10100 | 976s | 5.4% | | Build temperature preconditioner | 1010 | 15.7s | 0% | | Create snapshot | 1 | 2.24s | 0% | | Initialization | 1 | 0.63s | 0% | | Mesh deformation | 101 | 8.35s | 0% | | Mesh deformation initialize | 1 | 0.352s | 0% | | Postprocessing | 101 | 6.51s | 0% | | Setup dof systems | 1 | 0.809s | 0% | | Setup matrices | 1 | 1.6s | 0% | | Solve Stokes system | 1010 | 272s | 1.5% | | Solve composition reactions | 101 | 86.3s | 0.48% | | Solve composition system | 10100 | 717s | 4% | | Solve temperature system | 1010 | 57.5s | 0.32% | +----------------------------------+-----------+------------+------------+ -- Total wallclock time elapsed including restarts: 392958s *** Timestep 2201: t=4.37598e+06 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... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.13768e-07, 0.00127551, 0.00127551, 0.00175343, 0.00125762, 0.00125762, 0.00174563, 4.32409e-06, 5.83583e-05, 0.000273444, 0.00025469, 0.00781399 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00781399 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 4.56165e-08, 8.17862e-05, 8.17862e-05, 7.18765e-05, 2.46991e-05, 2.46991e-05, 2.69484e-05, 2.74274e-06, 3.70162e-05, 0.000220401, 0.000247594, 0.00262796 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00262796 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... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.98459e-08, 2.59065e-05, 2.59065e-05, 2.80565e-05, 1.89931e-05, 1.89931e-05, 2.3805e-05, 2.74413e-06, 3.7035e-05, 0.00022034, 0.000247547, 0.00129502 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00129502 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... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.05295e-08, 1.44872e-05, 1.44872e-05, 1.62966e-05, 1.02243e-05, 1.02243e-05, 1.33474e-05, 2.73777e-06, 3.69491e-05, 0.000219903, 0.000247581, 0.000873746 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000873746 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 2.24446e-08, 9.25647e-06, 9.25647e-06, 9.26893e-06, 4.13601e-06, 4.13601e-06, 5.43983e-06, 2.73204e-06, 3.68717e-05, 0.000219608, 0.000247594, 0.000643582 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000643582 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.46872e-08, 7.82053e-06, 7.82053e-06, 7.61181e-06, 2.69605e-06, 2.69605e-06, 3.80007e-06, 2.73101e-06, 3.68579e-05, 0.000219449, 0.000247595, 0.000522221 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000522221 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.21316e-09, 6.86828e-06, 6.86828e-06, 6.59313e-06, 1.99606e-06, 1.99606e-06, 2.87386e-06, 2.73012e-06, 3.68459e-05, 0.000219352, 0.00024759, 0.000452106 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000452106 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.67276e-09, 6.15251e-06, 6.15251e-06, 5.99294e-06, 1.69356e-06, 1.69356e-06, 2.49732e-06, 2.72976e-06, 3.6841e-05, 0.000219288, 0.000247584, 0.000403572 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000403572 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.01612e-09, 5.52395e-06, 5.52395e-06, 5.49936e-06, 1.47812e-06, 1.47812e-06, 2.21819e-06, 2.72949e-06, 3.68373e-05, 0.000219234, 0.000247577, 0.000367631 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000367631 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.45094e-09, 5.02181e-06, 5.02181e-06, 5.10461e-06, 1.23946e-06, 1.23946e-06, 2.00403e-06, 2.72934e-06, 3.68353e-05, 0.000219195, 0.000247572, 0.000333611 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000333611 Postprocessing: Topography min/max: -1115 m, 1617 m RMS, max velocity: 0.0216 m/year, 0.0716 m/year *** Timestep 2202: t=4.37798e+06 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 ... 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): 1.93049e-07, 0.00122668, 0.00122668, 0.00167899, 0.00120298, 0.00120298, 0.00166486, 4.30557e-06, 5.81085e-05, 0.000268714, 0.000252295, 0.00785737 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00785737 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... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.30782e-08, 8.05204e-05, 8.05204e-05, 7.35715e-05, 2.95963e-05, 2.95963e-05, 3.83165e-05, 2.71964e-06, 3.67046e-05, 0.000217559, 0.00025202, 0.00264481 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00264481 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.70223e-08, 1.55974e-05, 1.55974e-05, 1.44954e-05, 7.02988e-06, 7.02988e-06, 8.94921e-06, 2.68923e-06, 3.62941e-05, 0.000217497, 0.000251854, 0.00118887 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00118887 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.88854e-09, 9.33075e-06, 9.33075e-06, 9.32286e-06, 3.6816e-06, 3.6816e-06, 4.87049e-06, 2.68528e-06, 3.62409e-05, 0.000217342, 0.000251876, 0.000784839 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000784839 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.11985e-08, 7.25025e-06, 7.25025e-06, 7.46918e-06, 2.01249e-06, 2.01249e-06, 2.92628e-06, 2.68336e-06, 3.62149e-05, 0.000217245, 0.000251879, 0.000617938 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000617938 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.1474e-09, 6.15011e-06, 6.15011e-06, 6.37532e-06, 1.66299e-06, 1.66299e-06, 2.16823e-06, 2.68291e-06, 3.62088e-05, 0.000217164, 0.000251884, 0.000482851 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000482851 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.23462e-09, 5.29506e-06, 5.29506e-06, 5.67658e-06, 1.50993e-06, 1.50993e-06, 1.92025e-06, 2.68295e-06, 3.62093e-05, 0.000217113, 0.00025188, 0.000397182 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000397182 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.72327e-09, 4.57661e-06, 4.57661e-06, 5.15616e-06, 1.3264e-06, 1.3264e-06, 1.79162e-06, 2.68274e-06, 3.62066e-05, 0.000217079, 0.000251873, 0.000348986 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000348986 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.50181e-09, 4.00375e-06, 4.00375e-06, 4.75797e-06, 1.17077e-06, 1.17077e-06, 1.69022e-06, 2.68258e-06, 3.62044e-05, 0.000217054, 0.000251868, 0.000317114 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000317114 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.12345e-09, 3.5375e-06, 3.5375e-06, 4.36282e-06, 1.10026e-06, 1.10026e-06, 1.47914e-06, 2.68255e-06, 3.62039e-05, 0.000217034, 0.000251865, 0.000293755 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000293755 Postprocessing: Topography min/max: -1115 m, 1615 m RMS, max velocity: 0.0217 m/year, 0.0716 m/year *** Timestep 2203: t=4.37998e+06 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 ... 5 iterations. Solving mantle_L system ... 3 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): 2.03001e-07, 0.00131959, 0.00131959, 0.00171261, 0.00129983, 0.00129983, 0.0017019, 4.29574e-06, 5.79759e-05, 0.000270809, 0.000253454, 0.00798743 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00798743 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... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.133e-07, 9.6447e-05, 9.6447e-05, 8.66153e-05, 3.55211e-05, 3.55211e-05, 4.61633e-05, 2.8076e-06, 3.78917e-05, 0.000214448, 0.000251861, 0.00268614 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00268614 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 2.83749e-08, 2.23086e-05, 2.23086e-05, 1.88589e-05, 1.13176e-05, 1.13176e-05, 1.27717e-05, 2.77313e-06, 3.74264e-05, 0.000214235, 0.000251724, 0.00122537 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00122537 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.95388e-08, 1.37892e-05, 1.37892e-05, 1.21651e-05, 6.2787e-06, 6.2787e-06, 7.79223e-06, 2.76521e-06, 3.73195e-05, 0.000214016, 0.000251755, 0.000807805 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000807805 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.29698e-08, 1.01062e-05, 1.01062e-05, 8.57843e-06, 3.39407e-06, 3.39407e-06, 4.32059e-06, 2.76174e-06, 3.72728e-05, 0.000213809, 0.000251772, 0.000615355 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000615355 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.10368e-08, 8.2524e-06, 8.2524e-06, 7.09586e-06, 2.15077e-06, 2.15077e-06, 2.99363e-06, 2.75982e-06, 3.72468e-05, 0.000213699, 0.000251775, 0.000506974 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000506974 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.15483e-09, 7.09442e-06, 7.09442e-06, 6.17088e-06, 1.63957e-06, 1.63957e-06, 2.27018e-06, 2.75877e-06, 3.72327e-05, 0.000213621, 0.000251776, 0.00043882 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00043882 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.9326e-09, 6.23787e-06, 6.23787e-06, 5.52603e-06, 1.40283e-06, 1.40283e-06, 1.86537e-06, 2.7583e-06, 3.72264e-05, 0.000213557, 0.000251774, 0.00037982 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00037982 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.70905e-09, 5.58021e-06, 5.58021e-06, 5.13346e-06, 1.18337e-06, 1.18337e-06, 1.76037e-06, 2.75783e-06, 3.722e-05, 0.000213513, 0.000251771, 0.000341166 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000341166 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.95536e-09, 5.05853e-06, 5.05853e-06, 4.78017e-06, 1.07066e-06, 1.07066e-06, 1.61302e-06, 2.75749e-06, 3.72154e-05, 0.000213474, 0.000251769, 0.000313159 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000313159 Postprocessing: Topography min/max: -1114 m, 1613 m RMS, max velocity: 0.0217 m/year, 0.0717 m/year *** Timestep 2204: t=4.38198e+06 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 ... 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... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.91769e-07, 0.00125555, 0.00125555, 0.00176815, 0.0012394, 0.0012394, 0.00176228, 4.34841e-06, 5.86868e-05, 0.000268276, 0.000253369, 0.00800185 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00800185 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... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.20841e-08, 0.000101745, 0.000101745, 6.76121e-05, 2.46268e-05, 2.46268e-05, 3.23731e-05, 2.77293e-06, 3.74239e-05, 0.000210157, 0.000268243, 0.00244977 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00244977 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 2.42582e-08, 2.06985e-05, 2.06985e-05, 1.83051e-05, 1.11658e-05, 1.11658e-05, 1.43657e-05, 2.77051e-06, 3.73912e-05, 0.000210258, 0.000268158, 0.00117494 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00117494 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 2.25716e-08, 1.22265e-05, 1.22265e-05, 1.11399e-05, 5.73265e-06, 5.73265e-06, 7.53319e-06, 2.76451e-06, 3.73102e-05, 0.000210033, 0.000268168, 0.000788519 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000788519 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.43451e-08, 9.16234e-06, 9.16234e-06, 7.83148e-06, 2.65859e-06, 2.65859e-06, 3.66296e-06, 2.76125e-06, 3.72661e-05, 0.000209856, 0.000268174, 0.000604033 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000604033 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.05569e-08, 7.89166e-06, 7.89166e-06, 6.8948e-06, 1.93804e-06, 1.93804e-06, 3.0614e-06, 2.7598e-06, 3.72466e-05, 0.00020976, 0.000268172, 0.000513526 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000513526 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.39e-09, 7.00809e-06, 7.00809e-06, 6.11112e-06, 1.49184e-06, 1.49184e-06, 2.41167e-06, 2.75884e-06, 3.72337e-05, 0.000209686, 0.00026817, 0.000449966 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000449966 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.3999e-09, 6.29028e-06, 6.29028e-06, 5.54208e-06, 1.2724e-06, 1.2724e-06, 2.02947e-06, 2.75828e-06, 3.72261e-05, 0.000209626, 0.000268167, 0.000405026 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000405026 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.57812e-09, 5.70116e-06, 5.70116e-06, 5.15201e-06, 1.13151e-06, 1.13151e-06, 1.8814e-06, 2.75779e-06, 3.72195e-05, 0.000209576, 0.000268164, 0.000360058 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000360058 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.68346e-09, 5.20599e-06, 5.20599e-06, 4.78908e-06, 9.61882e-07, 9.61882e-07, 1.65391e-06, 2.75738e-06, 3.7214e-05, 0.000209534, 0.000268162, 0.000328842 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000328842 Postprocessing: Topography min/max: -1114 m, 1611 m RMS, max velocity: 0.0217 m/year, 0.0717 m/year *** Timestep 2205: t=4.38398e+06 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 ... 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... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.72587e-07, 0.00125077, 0.00125077, 0.0016872, 0.00123689, 0.00123689, 0.00168061, 4.36731e-06, 5.89419e-05, 0.00026319, 0.000262762, 0.00780543 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00780543 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... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.61742e-08, 0.000101048, 0.000101048, 8.47278e-05, 3.15831e-05, 3.15831e-05, 3.52511e-05, 2.78826e-06, 3.76308e-05, 0.000216877, 0.000277811, 0.0027023 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0027023 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... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.39626e-08, 2.34597e-05, 2.34597e-05, 2.34259e-05, 1.49384e-05, 1.49384e-05, 1.86641e-05, 2.77302e-06, 3.74251e-05, 0.000216671, 0.000277718, 0.00123531 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00123531 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... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.57303e-08, 1.44996e-05, 1.44996e-05, 1.54372e-05, 9.62899e-06, 9.62899e-06, 1.2469e-05, 2.76728e-06, 3.73476e-05, 0.000216339, 0.000277731, 0.000856908 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000856908 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 2.58853e-08, 1.00326e-05, 1.00326e-05, 1.03678e-05, 5.21875e-06, 5.21875e-06, 7.52052e-06, 2.76272e-06, 3.7286e-05, 0.000216035, 0.000277739, 0.000653065 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000653065 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.48804e-08, 7.86132e-06, 7.86132e-06, 7.21415e-06, 2.77107e-06, 2.77107e-06, 3.80865e-06, 2.75991e-06, 3.72481e-05, 0.000215845, 0.00027774, 0.000514976 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000514976 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.05805e-08, 6.799e-06, 6.799e-06, 6.34141e-06, 2.02396e-06, 2.02396e-06, 3.13399e-06, 2.75909e-06, 3.72371e-05, 0.000215746, 0.000277736, 0.000441131 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000441131 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.54446e-09, 6.07635e-06, 6.07635e-06, 5.80388e-06, 1.64213e-06, 1.64213e-06, 2.81282e-06, 2.75867e-06, 3.72314e-05, 0.000215678, 0.000277734, 0.000386771 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000386771 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.41748e-09, 5.47626e-06, 5.47626e-06, 5.20011e-06, 1.38679e-06, 1.38679e-06, 2.24253e-06, 2.75844e-06, 3.72283e-05, 0.000215616, 0.000277731, 0.000348768 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000348768 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.56125e-09, 4.98968e-06, 4.98968e-06, 4.81381e-06, 1.22112e-06, 1.22112e-06, 1.96014e-06, 2.75824e-06, 3.72257e-05, 0.00021557, 0.000277728, 0.000320516 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000320516 Postprocessing: Topography min/max: -1114 m, 1609 m RMS, max velocity: 0.0217 m/year, 0.0718 m/year *** Timestep 2206: t=4.38598e+06 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... 50+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.65246e-07, 0.00122953, 0.00122953, 0.00171093, 0.00120078, 0.00120078, 0.00170038, 4.3463e-06, 5.86585e-05, 0.000266559, 0.000271157, 0.00794505 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00794505 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... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.63447e-08, 8.9743e-05, 8.9743e-05, 7.63743e-05, 3.16595e-05, 3.16595e-05, 3.99798e-05, 2.75734e-06, 3.72135e-05, 0.000206804, 0.000260193, 0.00242149 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00242149 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 2.13406e-08, 2.06072e-05, 2.06072e-05, 1.85775e-05, 1.00354e-05, 1.00354e-05, 1.28088e-05, 2.72507e-06, 3.67781e-05, 0.000206697, 0.000260068, 0.00125772 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00125772 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.88857e-08, 1.21113e-05, 1.21113e-05, 1.14289e-05, 4.7528e-06, 4.7528e-06, 6.92488e-06, 2.71999e-06, 3.67094e-05, 0.000206412, 0.000260073, 0.000830161 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000830161 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.4071e-08, 9.24639e-06, 9.24639e-06, 8.52178e-06, 2.74773e-06, 2.74773e-06, 3.92915e-06, 2.71777e-06, 3.66795e-05, 0.000206197, 0.000260075, 0.000647298 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000647298 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.16372e-08, 7.78817e-06, 7.78817e-06, 7.35124e-06, 2.14945e-06, 2.14945e-06, 3.33424e-06, 2.71662e-06, 3.66639e-05, 0.000206087, 0.000260072, 0.000515749 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000515749 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.28923e-09, 6.75576e-06, 6.75576e-06, 6.54544e-06, 1.73111e-06, 1.73111e-06, 2.94596e-06, 2.71588e-06, 3.6654e-05, 0.000206014, 0.00026007, 0.000435026 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000435026 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.31694e-09, 5.95272e-06, 5.95272e-06, 5.85724e-06, 1.60936e-06, 1.60936e-06, 2.61215e-06, 2.71556e-06, 3.66496e-05, 0.000205958, 0.000260067, 0.000388053 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000388053 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.72537e-09, 5.33637e-06, 5.33637e-06, 5.31049e-06, 1.55178e-06, 1.55178e-06, 2.36316e-06, 2.71529e-06, 3.6646e-05, 0.000205917, 0.000260063, 0.000345256 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000345256 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.51608e-09, 4.77859e-06, 4.77859e-06, 4.80799e-06, 1.28769e-06, 1.28769e-06, 2.00486e-06, 2.71494e-06, 3.66413e-05, 0.000205884, 0.00026006, 0.000312316 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000312316 Postprocessing: Topography min/max: -1114 m, 1607 m RMS, max velocity: 0.0217 m/year, 0.0718 m/year *** Timestep 2207: t=4.38798e+06 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... 60+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.216e-07, 0.00132055, 0.00132055, 0.00174255, 0.00130925, 0.00130925, 0.00173301, 4.32073e-06, 5.83135e-05, 0.000261673, 0.000266012, 0.00802876 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00802876 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... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.17755e-07, 0.000109789, 0.000109789, 8.94814e-05, 3.80194e-05, 3.80194e-05, 4.90624e-05, 2.72228e-06, 3.67404e-05, 0.000201849, 0.000245689, 0.00259306 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00259306 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... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.93754e-08, 2.24479e-05, 2.24479e-05, 2.29764e-05, 1.59052e-05, 1.59052e-05, 1.90362e-05, 2.67791e-06, 3.61417e-05, 0.000201657, 0.000245549, 0.00121265 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00121265 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... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.42671e-08, 1.29735e-05, 1.29735e-05, 1.51191e-05, 9.71512e-06, 9.71512e-06, 1.28945e-05, 2.67215e-06, 3.60639e-05, 0.000201259, 0.000245553, 0.000826078 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000826078 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.4733e-08, 8.38129e-06, 8.38129e-06, 9.50217e-06, 5.05763e-06, 5.05763e-06, 7.09962e-06, 2.66678e-06, 3.59914e-05, 0.000200936, 0.000245554, 0.000663412 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000663412 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.01313e-08, 7.22854e-06, 7.22854e-06, 8.47533e-06, 3.82339e-06, 3.82339e-06, 6.22774e-06, 2.66479e-06, 3.59646e-05, 0.000200763, 0.000245555, 0.000544591 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000544591 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.3167e-08, 6.08735e-06, 6.08735e-06, 6.22239e-06, 2.31201e-06, 2.31201e-06, 3.43809e-06, 2.66282e-06, 3.59379e-05, 0.000200623, 0.000245551, 0.000458749 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000458749 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.0339e-08, 5.57941e-06, 5.57941e-06, 5.65769e-06, 2.02988e-06, 2.02988e-06, 3.04085e-06, 2.66212e-06, 3.59286e-05, 0.000200547, 0.000245546, 0.000397691 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000397691 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.44754e-09, 5.06016e-06, 5.06016e-06, 5.30238e-06, 1.71989e-06, 1.71989e-06, 2.8995e-06, 2.66164e-06, 3.5922e-05, 0.000200486, 0.000245543, 0.000357284 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000357284 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.40133e-09, 4.62068e-06, 4.62068e-06, 4.89889e-06, 1.46557e-06, 1.46557e-06, 2.60348e-06, 2.66136e-06, 3.59182e-05, 0.000200429, 0.000245542, 0.000326409 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000326409 Postprocessing: Topography min/max: -1114 m, 1605 m RMS, max velocity: 0.0217 m/year, 0.0718 m/year *** Timestep 2208: t=4.38998e+06 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 ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.85355e-07, 0.00121601, 0.00121601, 0.00170967, 0.00119074, 0.00119074, 0.00169813, 4.25924e-06, 5.74837e-05, 0.000256162, 0.00025544, 0.00782366 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00782366 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): 5.90867e-08, 6.58155e-05, 6.58155e-05, 6.29093e-05, 2.35057e-05, 2.35057e-05, 2.97738e-05, 2.66159e-06, 3.59214e-05, 0.000196113, 0.000235869, 0.00248689 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00248689 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.49502e-08, 1.68434e-05, 1.68434e-05, 1.60918e-05, 8.0908e-06, 8.0908e-06, 1.11956e-05, 2.65407e-06, 3.58199e-05, 0.000196081, 0.000235801, 0.00115638 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00115638 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.32246e-08, 1.071e-05, 1.071e-05, 9.99074e-06, 4.07458e-06, 4.07458e-06, 5.8897e-06, 2.65106e-06, 3.57793e-05, 0.000195874, 0.000235799, 0.000796383 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000796383 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.45085e-08, 8.85301e-06, 8.85301e-06, 8.29996e-06, 2.83818e-06, 2.83818e-06, 4.31112e-06, 2.65025e-06, 3.57684e-05, 0.000195748, 0.0002358, 0.000624091 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000624091 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.12051e-08, 7.60052e-06, 7.60052e-06, 7.14038e-06, 2.31069e-06, 2.31069e-06, 3.50739e-06, 2.64969e-06, 3.57608e-05, 0.000195651, 0.000235796, 0.000511633 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000511633 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.34677e-09, 6.56601e-06, 6.56601e-06, 6.38757e-06, 2.10325e-06, 2.10325e-06, 3.23715e-06, 2.64927e-06, 3.57552e-05, 0.000195595, 0.000235794, 0.0004264 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.0004264 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.51471e-09, 5.65041e-06, 5.65041e-06, 5.79907e-06, 1.80958e-06, 1.80958e-06, 3.01555e-06, 2.64889e-06, 3.575e-05, 0.000195548, 0.000235792, 0.000372002 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000372002 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.83713e-09, 4.9023e-06, 4.9023e-06, 5.17874e-06, 1.5369e-06, 1.5369e-06, 2.58063e-06, 2.64862e-06, 3.57464e-05, 0.000195509, 0.00023579, 0.000337691 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000337691 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.77112e-09, 4.28358e-06, 4.28358e-06, 4.60329e-06, 1.34376e-06, 1.34376e-06, 2.12295e-06, 2.64848e-06, 3.57445e-05, 0.000195481, 0.000235788, 0.000309128 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000309128 Postprocessing: Topography min/max: -1114 m, 1602 m RMS, max velocity: 0.0217 m/year, 0.0718 m/year *** Timestep 2209: t=4.39198e+06 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 ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 62+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.13451e-07, 0.00130436, 0.00130436, 0.0017125, 0.00128841, 0.00128841, 0.00170128, 4.24211e-06, 5.72526e-05, 0.000255181, 0.000245704, 0.00795918 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00795918 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... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.4297e-07, 0.00010409, 0.00010409, 9.69916e-05, 4.2292e-05, 4.2292e-05, 5.65233e-05, 2.82278e-06, 3.80969e-05, 0.000192096, 0.000225285, 0.00292789 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00292789 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 2.3609e-08, 2.00684e-05, 2.00684e-05, 1.74483e-05, 9.53181e-06, 9.53181e-06, 1.13616e-05, 2.75384e-06, 3.71665e-05, 0.000191579, 0.000225093, 0.00124903 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00124903 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.99998e-08, 1.18387e-05, 1.18387e-05, 1.14286e-05, 5.98036e-06, 5.98036e-06, 7.67456e-06, 2.75006e-06, 3.71155e-05, 0.000191284, 0.00022509, 0.000837507 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000837507 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.48974e-08, 8.40195e-06, 8.40195e-06, 8.14621e-06, 3.5995e-06, 3.5995e-06, 4.95844e-06, 2.74706e-06, 3.7075e-05, 0.000191063, 0.000225088, 0.000642554 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000642554 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.34663e-08, 6.73883e-06, 6.73883e-06, 6.7306e-06, 2.54395e-06, 2.54395e-06, 4.01399e-06, 2.74515e-06, 3.70492e-05, 0.000190929, 0.000225088, 0.000517607 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000517607 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.09276e-09, 5.68015e-06, 5.68015e-06, 5.46759e-06, 1.78405e-06, 1.78405e-06, 2.73516e-06, 2.74396e-06, 3.70331e-05, 0.000190835, 0.000225088, 0.000441112 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000441112 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.88072e-09, 5.01429e-06, 5.01429e-06, 4.82874e-06, 1.6588e-06, 1.6588e-06, 2.35377e-06, 2.74346e-06, 3.70265e-05, 0.000190774, 0.000225085, 0.000380828 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000380828 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.37333e-09, 4.44817e-06, 4.44817e-06, 4.44016e-06, 1.47853e-06, 1.47853e-06, 2.20843e-06, 2.74276e-06, 3.7017e-05, 0.000190725, 0.000225083, 0.000331532 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000331532 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.52597e-09, 3.98062e-06, 3.98062e-06, 4.14554e-06, 1.2481e-06, 1.2481e-06, 2.10492e-06, 2.74218e-06, 3.70092e-05, 0.00019068, 0.000225082, 0.000300797 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000300797 Postprocessing: Topography min/max: -1114 m, 1600 m RMS, max velocity: 0.0217 m/year, 0.0719 m/year *** Timestep 2210: t=4.39398e+06 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 ... 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... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.89302e-07, 0.00127944, 0.00127944, 0.0017508, 0.00125259, 0.00125259, 0.00174418, 4.29526e-06, 5.79699e-05, 0.000251676, 0.000236276, 0.00821417 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00821417 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 ... 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): 6.67123e-08, 9.88732e-05, 9.88732e-05, 6.32702e-05, 2.48091e-05, 2.48091e-05, 3.42216e-05, 2.7262e-06, 3.67935e-05, 0.000184939, 0.000223357, 0.00233376 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00233376 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 2.37057e-08, 2.19147e-05, 2.19147e-05, 1.82298e-05, 1.12554e-05, 1.12554e-05, 1.38127e-05, 2.72584e-06, 3.67886e-05, 0.000184959, 0.000223295, 0.0011444 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0011444 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.57756e-08, 1.29867e-05, 1.29867e-05, 1.01133e-05, 4.5514e-06, 4.5514e-06, 5.90208e-06, 2.71788e-06, 3.66811e-05, 0.000184686, 0.000223291, 0.000791627 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000791627 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.54063e-08, 1.04957e-05, 1.04957e-05, 7.91298e-06, 2.70519e-06, 2.70519e-06, 3.78205e-06, 2.71577e-06, 3.66527e-05, 0.000184525, 0.000223289, 0.000580952 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000580952 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.12711e-08, 8.98373e-06, 8.98373e-06, 6.79604e-06, 1.96126e-06, 1.96126e-06, 2.97948e-06, 2.71459e-06, 3.66368e-05, 0.000184415, 0.000223286, 0.000483582 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000483582 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.04401e-09, 7.86161e-06, 7.86161e-06, 6.08202e-06, 1.69086e-06, 1.69086e-06, 2.64459e-06, 2.7141e-06, 3.66301e-05, 0.000184341, 0.000223282, 0.000411747 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000411747 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.1407e-09, 6.89455e-06, 6.89455e-06, 5.44115e-06, 1.34936e-06, 1.34936e-06, 2.22526e-06, 2.71365e-06, 3.66241e-05, 0.000184283, 0.00022328, 0.00036705 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00036705 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.75543e-09, 6.10483e-06, 6.10483e-06, 4.958e-06, 1.13873e-06, 1.13873e-06, 1.99005e-06, 2.71341e-06, 3.66208e-05, 0.000184238, 0.000223279, 0.00033155 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00033155 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.64455e-09, 5.42407e-06, 5.42407e-06, 4.47584e-06, 9.54059e-07, 9.54059e-07, 1.60458e-06, 2.71326e-06, 3.66188e-05, 0.000184196, 0.000223277, 0.000308477 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000308477 Postprocessing: Topography min/max: -1114 m, 1599 m RMS, max velocity: 0.0217 m/year, 0.072 m/year *** Timestep 2211: t=4.39598e+06 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 ... 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... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.70426e-07, 0.0012512, 0.0012512, 0.00169133, 0.00124233, 0.00124233, 0.00168572, 4.33335e-06, 5.84841e-05, 0.000244754, 0.000231479, 0.00762776 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00762776 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 ... 3 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): 1.08834e-07, 0.000102591, 0.000102591, 8.77235e-05, 3.69967e-05, 3.69967e-05, 4.83726e-05, 2.73665e-06, 3.69347e-05, 0.000181972, 0.000227743, 0.00248765 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00248765 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... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.58428e-08, 2.06735e-05, 2.06735e-05, 2.02754e-05, 1.28859e-05, 1.28859e-05, 1.59083e-05, 2.6978e-06, 3.64102e-05, 0.000181594, 0.000227635, 0.00120595 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00120595 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.55844e-08, 1.24712e-05, 1.24712e-05, 1.25877e-05, 7.45891e-06, 7.45891e-06, 9.71073e-06, 2.6904e-06, 3.63103e-05, 0.000181307, 0.000227641, 0.000788603 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000788603 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.77224e-08, 8.55897e-06, 8.55897e-06, 8.21846e-06, 3.72661e-06, 3.72661e-06, 5.2188e-06, 2.68602e-06, 3.62513e-05, 0.000181037, 0.000227624, 0.000577657 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000577657 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.48946e-08, 6.9849e-06, 6.9849e-06, 6.8228e-06, 2.56984e-06, 2.56984e-06, 4.01827e-06, 2.68373e-06, 3.62204e-05, 0.000180899, 0.00022762, 0.000473771 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000473771 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.00789e-08, 5.93863e-06, 5.93863e-06, 5.66528e-06, 1.72603e-06, 1.72603e-06, 2.72067e-06, 2.68207e-06, 3.6198e-05, 0.000180796, 0.000227614, 0.000401003 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000401003 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.24058e-09, 5.31563e-06, 5.31563e-06, 5.20982e-06, 1.67332e-06, 1.67332e-06, 2.53399e-06, 2.68137e-06, 3.61885e-05, 0.000180724, 0.000227609, 0.000354263 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000354263 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.38212e-09, 4.77427e-06, 4.77427e-06, 4.81054e-06, 1.4689e-06, 1.4689e-06, 2.26715e-06, 2.68047e-06, 3.61764e-05, 0.000180666, 0.000227606, 0.00031912 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00031912 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.99034e-09, 4.34055e-06, 4.34055e-06, 4.54307e-06, 1.28097e-06, 1.28097e-06, 2.13615e-06, 2.67967e-06, 3.61656e-05, 0.000180611, 0.000227603, 0.000294913 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000294913 Postprocessing: Topography min/max: -1114 m, 1597 m RMS, max velocity: 0.0217 m/year, 0.072 m/year *** Timestep 2212: t=4.39798e+06 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 ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.66549e-07, 0.00123597, 0.00123597, 0.00167571, 0.00120691, 0.00120691, 0.00166682, 4.29511e-06, 5.7968e-05, 0.000243502, 0.000232446, 0.00750305 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00750305 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): 6.58431e-08, 8.36086e-05, 8.36086e-05, 6.89766e-05, 2.71115e-05, 2.71115e-05, 3.21631e-05, 2.82482e-06, 3.81247e-05, 0.000177941, 0.000211163, 0.00249924 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00249924 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... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.5693e-08, 2.44521e-05, 2.44521e-05, 2.38802e-05, 1.54126e-05, 1.54126e-05, 1.96847e-05, 2.82003e-06, 3.80601e-05, 0.000177713, 0.000211101, 0.00125614 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00125614 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 3.14795e-08, 1.47617e-05, 1.47617e-05, 1.41017e-05, 7.96739e-06, 7.96739e-06, 1.06448e-05, 2.81505e-06, 3.79928e-05, 0.00017731, 0.0002111, 0.00083522 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00083522 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.92667e-08, 1.06008e-05, 1.06008e-05, 9.1917e-06, 3.53065e-06, 3.53065e-06, 5.01529e-06, 2.81082e-06, 3.79356e-05, 0.000177058, 0.000211094, 0.000623888 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000623888 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.38521e-08, 9.03713e-06, 9.03713e-06, 8.13839e-06, 2.78908e-06, 2.78908e-06, 4.35098e-06, 2.80966e-06, 3.79201e-05, 0.000176928, 0.000211091, 0.000507624 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000507624 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 9.58893e-09, 7.80881e-06, 7.80881e-06, 6.95518e-06, 2.05335e-06, 2.05335e-06, 3.15535e-06, 2.80881e-06, 3.79086e-05, 0.00017684, 0.000211087, 0.000445454 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000445454 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.64381e-09, 6.93231e-06, 6.93231e-06, 6.30039e-06, 1.78735e-06, 1.78735e-06, 2.78046e-06, 2.80835e-06, 3.79024e-05, 0.000176778, 0.000211084, 0.000397821 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000397821 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.20155e-09, 6.21115e-06, 6.21115e-06, 5.82634e-06, 1.52438e-06, 1.52438e-06, 2.54073e-06, 2.80802e-06, 3.78979e-05, 0.000176728, 0.000211083, 0.00035214 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00035214 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.79062e-09, 5.57429e-06, 5.57429e-06, 5.2994e-06, 1.27845e-06, 1.27845e-06, 2.10164e-06, 2.80782e-06, 3.78952e-05, 0.000176687, 0.000211082, 0.000320852 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000320852 Postprocessing: Topography min/max: -1114 m, 1595 m RMS, max velocity: 0.0217 m/year, 0.0721 m/year *** Timestep 2213: t=4.39998e+06 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 ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 64+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.98217e-07, 0.00132558, 0.00132558, 0.00172719, 0.00132158, 0.00132158, 0.0017219, 4.37821e-06, 5.90897e-05, 0.000239445, 0.000223938, 0.00745647 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00745647 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... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.31061e-07, 0.000120609, 0.000120609, 9.55758e-05, 4.08224e-05, 4.08224e-05, 5.29485e-05, 2.86186e-06, 3.86246e-05, 0.000172498, 0.000204416, 0.00264532 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00264532 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.9799e-08, 2.03413e-05, 2.03413e-05, 1.87154e-05, 1.21028e-05, 1.21028e-05, 1.44558e-05, 2.80577e-06, 3.78677e-05, 0.000172042, 0.000204279, 0.00116275 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00116275 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.38831e-08, 1.17312e-05, 1.17312e-05, 1.23674e-05, 7.29158e-06, 7.29158e-06, 9.50348e-06, 2.79979e-06, 3.7787e-05, 0.00017169, 0.000204276, 0.000750926 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000750926 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.6431e-08, 8.05584e-06, 8.05584e-06, 8.217e-06, 3.48955e-06, 3.48955e-06, 4.85464e-06, 2.79624e-06, 3.7739e-05, 0.000171448, 0.000204272, 0.000595435 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000595435 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.36852e-08, 6.82052e-06, 6.82052e-06, 7.21566e-06, 2.60495e-06, 2.60495e-06, 4.06335e-06, 2.79451e-06, 3.77156e-05, 0.0001713, 0.000204271, 0.000489854 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000489854 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.62617e-09, 5.87146e-06, 5.87146e-06, 6.09825e-06, 1.78921e-06, 1.78921e-06, 2.77109e-06, 2.79326e-06, 3.76988e-05, 0.000171192, 0.000204268, 0.000429495 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000429495 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.15816e-09, 5.29609e-06, 5.29609e-06, 5.55078e-06, 1.59934e-06, 1.59934e-06, 2.39179e-06, 2.79268e-06, 3.76909e-05, 0.000171114, 0.000204266, 0.000382091 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000382091 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.15607e-09, 4.80652e-06, 4.80652e-06, 5.18036e-06, 1.42153e-06, 1.42153e-06, 2.23793e-06, 2.79209e-06, 3.7683e-05, 0.000171048, 0.000204265, 0.000346591 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000346591 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.9812e-09, 4.3819e-06, 4.3819e-06, 4.81286e-06, 1.21288e-06, 1.21288e-06, 1.99211e-06, 2.79165e-06, 3.7677e-05, 0.000170993, 0.000204264, 0.000320642 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000320642 Postprocessing: Topography min/max: -1114 m, 1593 m RMS, max velocity: 0.0218 m/year, 0.0721 m/year *** Timestep 2214: t=4.40198e+06 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 ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.94638e-07, 0.00123607, 0.00123607, 0.00171854, 0.00121554, 0.00121554, 0.00171116, 4.3546e-06, 5.87711e-05, 0.000234304, 0.000217357, 0.00728047 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00728047 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 ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 4.90566e-08, 6.94483e-05, 6.94483e-05, 6.39872e-05, 2.21851e-05, 2.21851e-05, 2.76452e-05, 2.70383e-06, 3.64919e-05, 0.000166758, 0.000210716, 0.00227031 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00227031 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): 2.98224e-08, 2.12454e-05, 2.12454e-05, 2.12455e-05, 1.2975e-05, 1.2975e-05, 1.6393e-05, 2.70179e-06, 3.64643e-05, 0.000166537, 0.000210687, 0.00114831 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00114831 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.3169e-08, 1.31378e-05, 1.31378e-05, 1.25389e-05, 6.22102e-06, 6.22102e-06, 8.19663e-06, 2.69699e-06, 3.63995e-05, 0.000166221, 0.00021069, 0.000774056 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000774056 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.67336e-08, 1.01604e-05, 1.01604e-05, 9.20729e-06, 3.39444e-06, 3.39444e-06, 4.71201e-06, 2.69449e-06, 3.63657e-05, 0.000166012, 0.000210682, 0.000605443 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000605443 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.09743e-08, 8.51353e-06, 8.51353e-06, 7.73016e-06, 2.16364e-06, 2.16364e-06, 3.26437e-06, 2.69347e-06, 3.6352e-05, 0.000165902, 0.000210678, 0.000507375 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000507375 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.68977e-09, 7.48028e-06, 7.48028e-06, 6.86019e-06, 1.72805e-06, 1.72805e-06, 2.60261e-06, 2.69312e-06, 3.63472e-05, 0.00016584, 0.000210675, 0.000444995 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000444995 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.0154e-09, 6.66489e-06, 6.66489e-06, 6.21006e-06, 1.57524e-06, 1.57524e-06, 2.24421e-06, 2.69294e-06, 3.63448e-05, 0.000165793, 0.000210673, 0.000403402 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000403402 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.83362e-09, 5.95892e-06, 5.95892e-06, 5.71406e-06, 1.40434e-06, 1.40434e-06, 2.03283e-06, 2.69277e-06, 3.63426e-05, 0.000165763, 0.000210672, 0.000370781 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000370781 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.15447e-09, 5.36414e-06, 5.36414e-06, 5.33042e-06, 1.33811e-06, 1.33811e-06, 1.9824e-06, 2.69269e-06, 3.63415e-05, 0.000165737, 0.000210671, 0.000343114 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000343114 Postprocessing: Topography min/max: -1114 m, 1591 m RMS, max velocity: 0.0218 m/year, 0.0722 m/year Writing graphical output: /scratch/ox67/dds563/odf_paper/odf_2023_output/ref_model_hires/solution/solution-00044 *** Timestep 2215: t=4.40398e+06 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 ... 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... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.10076e-07, 0.00124879, 0.00124879, 0.00166587, 0.00123358, 0.00123358, 0.00165094, 4.28812e-06, 5.78741e-05, 0.000232235, 0.000218234, 0.00803276 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00803276 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 ... 3 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): 1.20153e-07, 0.000101327, 0.000101327, 9.18384e-05, 3.83372e-05, 3.83372e-05, 4.86423e-05, 2.75794e-06, 3.72223e-05, 0.000164323, 0.000202287, 0.00266789 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00266789 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.23864e-08, 1.79551e-05, 1.79551e-05, 1.7042e-05, 9.34342e-06, 9.34342e-06, 1.14152e-05, 2.71339e-06, 3.66209e-05, 0.00016381, 0.000202166, 0.00125989 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00125989 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.85236e-08, 1.04633e-05, 1.04633e-05, 1.10241e-05, 5.45683e-06, 5.45683e-06, 7.3153e-06, 2.70635e-06, 3.65259e-05, 0.000163476, 0.00020217, 0.000813447 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000813447 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.39707e-08, 7.39367e-06, 7.39367e-06, 7.53196e-06, 2.74077e-06, 2.74077e-06, 3.69133e-06, 2.70362e-06, 3.6489e-05, 0.000163265, 0.000202167, 0.000634411 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000634411 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.12302e-08, 6.14194e-06, 6.14194e-06, 6.34427e-06, 2.09376e-06, 2.09376e-06, 2.96474e-06, 2.70237e-06, 3.64721e-05, 0.000163141, 0.000202164, 0.000512664 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000512664 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.35079e-09, 5.33092e-06, 5.33092e-06, 5.65494e-06, 1.62073e-06, 1.62073e-06, 2.59503e-06, 2.70142e-06, 3.64594e-05, 0.000163052, 0.000202162, 0.000419849 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000419849 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.76236e-09, 4.71634e-06, 4.71634e-06, 5.04215e-06, 1.29123e-06, 1.29123e-06, 2.08533e-06, 2.70087e-06, 3.6452e-05, 0.000162981, 0.000202161, 0.000371385 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000371385 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.5239e-09, 4.22343e-06, 4.22343e-06, 4.62045e-06, 1.179e-06, 1.179e-06, 1.82499e-06, 2.70058e-06, 3.64481e-05, 0.000162925, 0.000202159, 0.000338918 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000338918 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.18351e-09, 3.79512e-06, 3.79512e-06, 4.30785e-06, 1.08526e-06, 1.08526e-06, 1.66932e-06, 2.70023e-06, 3.64433e-05, 0.000162876, 0.000202158, 0.00031178 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00031178 Postprocessing: Topography min/max: -1113 m, 1589 m RMS, max velocity: 0.0218 m/year, 0.0723 m/year *** Timestep 2216: t=4.40598e+06 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 ... 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... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.88072e-07, 0.00129435, 0.00129435, 0.00170587, 0.00126796, 0.00126796, 0.00169486, 4.30144e-06, 5.80539e-05, 0.000231292, 0.000214737, 0.00802248 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00802248 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 ... 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): 6.60436e-08, 9.83715e-05, 9.83715e-05, 7.23044e-05, 2.60997e-05, 2.60997e-05, 3.44162e-05, 2.6875e-06, 3.62715e-05, 0.000159703, 0.000258071, 0.00231431 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00231431 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... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.44172e-08, 2.53281e-05, 2.53281e-05, 2.23888e-05, 1.47917e-05, 1.47917e-05, 1.78148e-05, 2.68236e-06, 3.62021e-05, 0.000159529, 0.000258009, 0.00116086 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00116086 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 2.93844e-08, 1.57171e-05, 1.57171e-05, 1.39466e-05, 8.03764e-06, 8.03764e-06, 1.02403e-05, 2.67591e-06, 3.61151e-05, 0.000159156, 0.000258028, 0.000822932 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000822932 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.89791e-08, 1.17714e-05, 1.17714e-05, 9.56817e-06, 4.02792e-06, 4.02792e-06, 5.47916e-06, 2.6717e-06, 3.60583e-05, 0.000158876, 0.000258033, 0.000644501 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000644501 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.46509e-08, 1.00486e-05, 1.00486e-05, 8.21125e-06, 2.93372e-06, 2.93372e-06, 4.30794e-06, 2.67003e-06, 3.60357e-05, 0.000158722, 0.000258031, 0.000512041 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000512041 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.00645e-08, 8.7544e-06, 8.7544e-06, 7.09169e-06, 2.12858e-06, 2.12858e-06, 3.1813e-06, 2.66886e-06, 3.602e-05, 0.000158603, 0.000258029, 0.00043453 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00043453 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.28354e-09, 7.7348e-06, 7.7348e-06, 6.2994e-06, 1.67566e-06, 1.67566e-06, 2.47729e-06, 2.66819e-06, 3.60109e-05, 0.000158514, 0.000258027, 0.000380585 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000380585 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.84734e-09, 6.87903e-06, 6.87903e-06, 5.80055e-06, 1.40416e-06, 1.40416e-06, 2.22445e-06, 2.66771e-06, 3.60045e-05, 0.00015845, 0.000258024, 0.000347336 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000347336 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.65121e-09, 6.1401e-06, 6.1401e-06, 5.3454e-06, 1.17729e-06, 1.17729e-06, 1.94e-06, 2.66739e-06, 3.60001e-05, 0.000158397, 0.000258022, 0.000322834 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000322834 Postprocessing: Topography min/max: -1113 m, 1587 m RMS, max velocity: 0.0218 m/year, 0.0723 m/year *** Timestep 2217: t=4.40798e+06 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 ... 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... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.72987e-07, 0.00124563, 0.00124563, 0.00169206, 0.00123571, 0.00123571, 0.00168464, 4.26454e-06, 5.7556e-05, 0.000225234, 0.000242218, 0.00789757 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00789757 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 ... 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): 1.14583e-07, 0.000101288, 0.000101288, 8.53045e-05, 3.58848e-05, 3.58848e-05, 4.7485e-05, 2.72792e-06, 3.68172e-05, 0.000162635, 0.000231101, 0.00276465 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00276465 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.97441e-08, 1.82603e-05, 1.82603e-05, 1.72186e-05, 9.45325e-06, 9.45325e-06, 1.24123e-05, 2.68293e-06, 3.62099e-05, 0.000162459, 0.000230975, 0.00128687 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00128687 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.88788e-08, 1.0804e-05, 1.0804e-05, 1.12158e-05, 5.89168e-06, 5.89168e-06, 7.68021e-06, 2.67853e-06, 3.61506e-05, 0.000162194, 0.00023098, 0.000872762 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000872762 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.30024e-08, 7.7508e-06, 7.7508e-06, 7.62285e-06, 2.52114e-06, 2.52114e-06, 3.41274e-06, 2.67581e-06, 3.61138e-05, 0.000161994, 0.000230977, 0.000667567 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000667567 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.05191e-08, 6.84487e-06, 6.84487e-06, 6.68409e-06, 1.89871e-06, 1.89871e-06, 2.761e-06, 2.67446e-06, 3.60957e-05, 0.000161893, 0.000230973, 0.000521304 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000521304 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.80449e-09, 6.11736e-06, 6.11736e-06, 6.0262e-06, 1.4557e-06, 1.4557e-06, 2.29515e-06, 2.67343e-06, 3.60817e-05, 0.00016181, 0.000230971, 0.000443848 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000443848 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.72621e-09, 5.49558e-06, 5.49558e-06, 5.43274e-06, 1.2099e-06, 1.2099e-06, 1.79279e-06, 2.67282e-06, 3.60735e-05, 0.000161745, 0.000230969, 0.000395728 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000395728 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.49838e-09, 4.97255e-06, 4.97255e-06, 5.03749e-06, 1.00965e-06, 1.00965e-06, 1.53149e-06, 2.67227e-06, 3.6066e-05, 0.000161701, 0.000230967, 0.00035678 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00035678 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.64756e-09, 4.53423e-06, 4.53423e-06, 4.75767e-06, 8.74368e-07, 8.74368e-07, 1.42275e-06, 2.6718e-06, 3.60597e-05, 0.000161663, 0.000230965, 0.000331073 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000331073 Postprocessing: Topography min/max: -1113 m, 1585 m RMS, max velocity: 0.0218 m/year, 0.0724 m/year *** Timestep 2218: t=4.40998e+06 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 ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old 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... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.75984e-07, 0.00126565, 0.00126565, 0.00167588, 0.00123964, 0.00123964, 0.00166717, 4.23764e-06, 5.7193e-05, 0.000227128, 0.000240264, 0.00828128 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00828128 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): 6.37079e-08, 9.04598e-05, 9.04598e-05, 7.59406e-05, 2.69461e-05, 2.69461e-05, 3.20988e-05, 2.79142e-06, 3.76742e-05, 0.000157532, 0.000223343, 0.00285625 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00285625 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... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.47532e-08, 2.45012e-05, 2.45012e-05, 2.40104e-05, 1.55502e-05, 1.55502e-05, 1.92395e-05, 2.78838e-06, 3.76331e-05, 0.000157287, 0.0002233, 0.00134116 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00134116 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 3.20716e-08, 1.47834e-05, 1.47834e-05, 1.44391e-05, 8.56928e-06, 8.56928e-06, 1.08558e-05, 2.78164e-06, 3.75421e-05, 0.000156919, 0.000223311, 0.000902459 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000902459 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.13675e-08, 1.06025e-05, 1.06025e-05, 9.54968e-06, 4.20623e-06, 4.20623e-06, 5.59071e-06, 2.7772e-06, 3.74822e-05, 0.000156604, 0.000223304, 0.000694671 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000694671 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.60399e-08, 8.94723e-06, 8.94723e-06, 8.31483e-06, 3.13018e-06, 3.13018e-06, 4.63033e-06, 2.77568e-06, 3.74617e-05, 0.000156448, 0.000223301, 0.000532672 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000532672 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.06304e-08, 7.72316e-06, 7.72316e-06, 7.14072e-06, 2.29548e-06, 2.29548e-06, 3.36051e-06, 2.77462e-06, 3.74474e-05, 0.000156334, 0.000223299, 0.000456915 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000456915 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.62172e-09, 6.79648e-06, 6.79648e-06, 6.38473e-06, 1.80375e-06, 1.80375e-06, 2.68244e-06, 2.77403e-06, 3.74395e-05, 0.00015625, 0.000223296, 0.000408039 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000408039 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.27413e-09, 6.09067e-06, 6.09067e-06, 5.98394e-06, 1.5568e-06, 1.5568e-06, 2.53895e-06, 2.77367e-06, 3.74346e-05, 0.000156193, 0.000223294, 0.000373028 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000373028 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.78753e-09, 5.48989e-06, 5.48989e-06, 5.56199e-06, 1.30702e-06, 1.30702e-06, 2.23223e-06, 2.77342e-06, 3.74312e-05, 0.000156145, 0.000223293, 0.000345949 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000345949 Postprocessing: Topography min/max: -1112 m, 1584 m RMS, max velocity: 0.0218 m/year, 0.0725 m/year *** Timestep 2219: t=4.41198e+06 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 ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 63+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.89438e-07, 0.00127258, 0.00127258, 0.00169135, 0.00126459, 0.00126459, 0.00168367, 4.28486e-06, 5.78304e-05, 0.000226315, 0.000235016, 0.00849923 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00849923 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... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.42838e-07, 0.000116784, 0.000116784, 9.28973e-05, 4.21476e-05, 4.21476e-05, 5.62132e-05, 2.78668e-06, 3.76103e-05, 0.000155199, 0.000221089, 0.00266479 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00266479 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... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.75858e-08, 2.14798e-05, 2.14798e-05, 1.99935e-05, 1.23155e-05, 1.23155e-05, 1.54448e-05, 2.7214e-06, 3.67292e-05, 0.00015452, 0.00022094, 0.0012092 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0012092 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 2.09129e-08, 1.19105e-05, 1.19105e-05, 1.20039e-05, 5.98187e-06, 5.98187e-06, 8.36988e-06, 2.71443e-06, 3.66352e-05, 0.00015418, 0.000220943, 0.000815344 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000815344 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.79548e-08, 8.99426e-06, 8.99426e-06, 8.89987e-06, 3.38844e-06, 3.38844e-06, 4.96996e-06, 2.71125e-06, 3.65922e-05, 0.000153943, 0.000220937, 0.000609427 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000609427 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.51616e-08, 7.64785e-06, 7.64785e-06, 7.78904e-06, 2.68175e-06, 2.68175e-06, 4.20649e-06, 2.70931e-06, 3.6566e-05, 0.000153793, 0.000220932, 0.000505766 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000505766 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.18528e-08, 6.64419e-06, 6.64419e-06, 7.01587e-06, 2.14763e-06, 2.14763e-06, 3.69031e-06, 2.70785e-06, 3.65464e-05, 0.000153677, 0.000220928, 0.000444453 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000444453 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.1386e-09, 5.88696e-06, 5.88696e-06, 6.39922e-06, 1.9278e-06, 1.9278e-06, 3.30119e-06, 2.707e-06, 3.65349e-05, 0.000153584, 0.000220925, 0.000400943 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000400943 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.58309e-09, 5.24256e-06, 5.24256e-06, 5.79988e-06, 1.66687e-06, 1.66687e-06, 2.82297e-06, 2.70629e-06, 3.65253e-05, 0.000153506, 0.000220922, 0.000365657 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000365657 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.59808e-09, 4.70292e-06, 4.70292e-06, 5.40918e-06, 1.47938e-06, 1.47938e-06, 2.62163e-06, 2.7057e-06, 3.65173e-05, 0.00015344, 0.000220919, 0.0003395 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.0003395 Postprocessing: Topography min/max: -1112 m, 1582 m RMS, max velocity: 0.0218 m/year, 0.0725 m/year *** Timestep 2220: t=4.41398e+06 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 ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.05059e-07, 0.00123447, 0.00123447, 0.00169897, 0.00121576, 0.00121576, 0.00168997, 4.30393e-06, 5.80879e-05, 0.000222577, 0.000231776, 0.00822041 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00822041 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... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.74447e-08, 7.98789e-05, 7.98789e-05, 7.37574e-05, 2.7657e-05, 2.7657e-05, 3.45838e-05, 2.75116e-06, 3.71309e-05, 0.000151289, 0.00021521, 0.0025953 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0025953 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... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.56782e-08, 2.325e-05, 2.325e-05, 2.44676e-05, 1.58933e-05, 1.58933e-05, 1.97288e-05, 2.74471e-06, 3.7044e-05, 0.00015109, 0.000215163, 0.00127957 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00127957 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 3.13739e-08, 1.33462e-05, 1.33462e-05, 1.43383e-05, 7.96497e-06, 7.96497e-06, 1.08707e-05, 2.73782e-06, 3.6951e-05, 0.000150679, 0.00021517, 0.000866599 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000866599 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.05254e-08, 9.80745e-06, 9.80745e-06, 9.486e-06, 3.91986e-06, 3.91986e-06, 5.50004e-06, 2.73358e-06, 3.68937e-05, 0.000150383, 0.000215161, 0.000667007 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000667007 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.47506e-08, 8.3863e-06, 8.3863e-06, 8.25236e-06, 2.78964e-06, 2.78964e-06, 4.5347e-06, 2.73229e-06, 3.68762e-05, 0.000150236, 0.000215158, 0.000542751 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000542751 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.84575e-09, 7.3055e-06, 7.3055e-06, 7.14765e-06, 2.10869e-06, 2.10869e-06, 3.42041e-06, 2.7315e-06, 3.68656e-05, 0.000150138, 0.000215154, 0.00046627 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00046627 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.64845e-09, 6.48624e-06, 6.48624e-06, 6.44468e-06, 1.87063e-06, 1.87063e-06, 2.89414e-06, 2.73114e-06, 3.68607e-05, 0.000150072, 0.000215151, 0.000415287 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000415287 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.58398e-09, 5.78533e-06, 5.78533e-06, 5.97771e-06, 1.67832e-06, 1.67832e-06, 2.73548e-06, 2.73083e-06, 3.68566e-05, 0.000150021, 0.000215149, 0.000379581 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000379581 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.47845e-09, 5.19927e-06, 5.19927e-06, 5.61076e-06, 1.50691e-06, 1.50691e-06, 2.65e-06, 2.73066e-06, 3.68543e-05, 0.000149977, 0.000215148, 0.000349938 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000349938 Postprocessing: Topography min/max: -1112 m, 1580 m RMS, max velocity: 0.0218 m/year, 0.0726 m/year *** Timestep 2221: t=4.41598e+06 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 ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old 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): 2.07191e-07, 0.00117292, 0.00117292, 0.00165206, 0.00114609, 0.00114609, 0.00163407, 4.31285e-06, 5.82084e-05, 0.000220305, 0.000227461, 0.00832445 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00832445 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... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.27541e-07, 9.30731e-05, 9.30731e-05, 8.61652e-05, 3.85048e-05, 3.85048e-05, 5.07099e-05, 2.85807e-06, 3.8574e-05, 0.000152359, 0.000216081, 0.0026176 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0026176 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.63491e-08, 1.58678e-05, 1.58678e-05, 1.58811e-05, 7.96881e-06, 7.96881e-06, 1.10559e-05, 2.81145e-06, 3.79447e-05, 0.000151632, 0.000215955, 0.00130589 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00130589 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... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.28446e-08, 9.70697e-06, 9.70697e-06, 1.01973e-05, 4.84776e-06, 4.84776e-06, 6.71656e-06, 2.8078e-06, 3.78954e-05, 0.000151369, 0.00021595, 0.000859222 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000859222 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.6255e-08, 7.32561e-06, 7.32561e-06, 7.70626e-06, 2.69777e-06, 2.69777e-06, 4.18238e-06, 2.80451e-06, 3.7851e-05, 0.000151199, 0.000215948, 0.000646623 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000646623 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.30166e-08, 6.14239e-06, 6.14239e-06, 6.47307e-06, 2.20128e-06, 2.20128e-06, 3.26883e-06, 2.80303e-06, 3.78311e-05, 0.000151075, 0.000215942, 0.00051977 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00051977 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.02429e-08, 5.32898e-06, 5.32898e-06, 5.79957e-06, 2.0885e-06, 2.0885e-06, 3.04261e-06, 2.80235e-06, 3.78219e-05, 0.000150988, 0.000215938, 0.00044291 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00044291 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.96291e-09, 4.63714e-06, 4.63714e-06, 5.2302e-06, 1.71541e-06, 1.71541e-06, 2.65758e-06, 2.80161e-06, 3.78119e-05, 0.000150918, 0.000215935, 0.000393039 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000393039 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.06496e-09, 4.02781e-06, 4.02781e-06, 4.77822e-06, 1.40362e-06, 1.40362e-06, 2.34831e-06, 2.80113e-06, 3.78054e-05, 0.000150859, 0.000215933, 0.000353994 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000353994 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.77659e-09, 3.57022e-06, 3.57022e-06, 4.31967e-06, 1.23641e-06, 1.23641e-06, 1.93632e-06, 2.80083e-06, 3.78014e-05, 0.000150808, 0.000215931, 0.0003268 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.0003268 Postprocessing: Topography min/max: -1112 m, 1578 m RMS, max velocity: 0.0218 m/year, 0.0727 m/year *** Timestep 2222: t=4.41798e+06 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 ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old 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): 1.83913e-07, 0.00130749, 0.00130749, 0.00166568, 0.00128527, 0.00128527, 0.0016494, 4.41162e-06, 5.95415e-05, 0.000222937, 0.000226358, 0.00845917 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00845917 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... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.12257e-07, 9.90092e-05, 9.90092e-05, 8.78243e-05, 3.61243e-05, 3.61243e-05, 4.91407e-05, 2.84973e-06, 3.84614e-05, 0.000148086, 0.000227883, 0.00263418 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00263418 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): 3.2013e-08, 2.47045e-05, 2.47045e-05, 2.19115e-05, 1.37803e-05, 1.37803e-05, 1.65783e-05, 2.82037e-06, 3.80651e-05, 0.000147513, 0.000227802, 0.0012437 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0012437 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 3.09097e-08, 1.53771e-05, 1.53771e-05, 1.44318e-05, 8.11647e-06, 8.11647e-06, 1.08008e-05, 2.81051e-06, 3.79321e-05, 0.000147115, 0.000227792, 0.000838193 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000838193 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.11055e-08, 1.1241e-05, 1.1241e-05, 1.01697e-05, 4.63043e-06, 4.63043e-06, 6.7149e-06, 2.80499e-06, 3.78575e-05, 0.000146807, 0.000227778, 0.000654691 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000654691 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.79073e-08, 9.4009e-06, 9.4009e-06, 8.77865e-06, 3.5111e-06, 3.5111e-06, 5.69036e-06, 2.80205e-06, 3.78179e-05, 0.000146613, 0.000227773, 0.000543157 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000543157 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.36936e-08, 7.94681e-06, 7.94681e-06, 7.06061e-06, 2.5503e-06, 2.5503e-06, 3.90841e-06, 2.79949e-06, 3.77833e-05, 0.000146463, 0.000227763, 0.000466274 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000466274 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.08633e-08, 7.00359e-06, 7.00359e-06, 6.36302e-06, 2.16596e-06, 2.16596e-06, 3.45885e-06, 2.79806e-06, 3.7764e-05, 0.000146361, 0.000227758, 0.000404091 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000404091 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.60343e-09, 6.23115e-06, 6.23115e-06, 5.76978e-06, 1.73749e-06, 1.73749e-06, 3.00285e-06, 2.7969e-06, 3.77484e-05, 0.000146273, 0.000227755, 0.000364387 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000364387 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.74122e-09, 5.61273e-06, 5.61273e-06, 5.2307e-06, 1.50517e-06, 1.50517e-06, 2.54135e-06, 2.79612e-06, 3.77378e-05, 0.000146197, 0.000227752, 0.00033201 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00033201 Postprocessing: Topography min/max: -1112 m, 1576 m RMS, max velocity: 0.0219 m/year, 0.0727 m/year *** Timestep 2223: t=4.41998e+06 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 ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.70106e-07, 0.00122966, 0.00122966, 0.00172155, 0.00121532, 0.00121532, 0.00171336, 4.36118e-06, 5.88607e-05, 0.000217898, 0.000229356, 0.00815207 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00815207 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.10101e-07, 0.000105446, 0.000105446, 7.79884e-05, 3.40344e-05, 3.40344e-05, 4.77473e-05, 2.77349e-06, 3.74324e-05, 0.000146677, 0.000219455, 0.00254897 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00254897 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... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.84764e-08, 2.06676e-05, 2.06676e-05, 2.04014e-05, 1.26342e-05, 1.26342e-05, 1.68878e-05, 2.73651e-06, 3.69334e-05, 0.000146337, 0.000219344, 0.00118485 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00118485 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 2.5987e-08, 1.21287e-05, 1.21287e-05, 1.27969e-05, 6.76685e-06, 6.76685e-06, 9.6522e-06, 2.73137e-06, 3.6864e-05, 0.00014599, 0.000219339, 0.000811483 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000811483 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.10698e-08, 9.16893e-06, 9.16893e-06, 9.58209e-06, 4.18988e-06, 4.18988e-06, 6.42887e-06, 2.7278e-06, 3.68158e-05, 0.000145741, 0.000219325, 0.000617735 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000617735 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.80188e-08, 7.82923e-06, 7.82923e-06, 8.1271e-06, 3.02688e-06, 3.02688e-06, 5.05831e-06, 2.72577e-06, 3.67884e-05, 0.000145579, 0.00021932, 0.000527793 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000527793 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.34765e-08, 6.88261e-06, 6.88261e-06, 6.8734e-06, 2.24989e-06, 2.24989e-06, 3.72367e-06, 2.72417e-06, 3.67669e-05, 0.00014546, 0.000219313, 0.000477255 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000477255 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.0247e-08, 6.24413e-06, 6.24413e-06, 6.22013e-06, 1.9702e-06, 1.9702e-06, 3.21862e-06, 2.72324e-06, 3.67543e-05, 0.000145378, 0.000219308, 0.000416603 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000416603 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.55454e-09, 5.67744e-06, 5.67744e-06, 5.73388e-06, 1.63437e-06, 1.63437e-06, 2.83097e-06, 2.72254e-06, 3.67448e-05, 0.000145309, 0.000219306, 0.000375687 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000375687 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.81221e-09, 5.17993e-06, 5.17993e-06, 5.23732e-06, 1.31861e-06, 1.31861e-06, 2.34473e-06, 2.72204e-06, 3.6738e-05, 0.000145251, 0.000219303, 0.000345136 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000345136 Postprocessing: Topography min/max: -1112 m, 1574 m RMS, max velocity: 0.0219 m/year, 0.0728 m/year *** Timestep 2224: t=4.42198e+06 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): 1.77178e-07, 0.00123922, 0.00123922, 0.00167425, 0.00122058, 0.00122058, 0.00166717, 4.29236e-06, 5.7932e-05, 0.000215241, 0.000228047, 0.00774298 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00774298 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.01657e-07, 0.000101368, 0.000101368, 8.88405e-05, 3.51366e-05, 3.51366e-05, 4.44303e-05, 2.72543e-06, 3.67839e-05, 0.000144028, 0.000209367, 0.00270584 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00270584 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... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.19664e-08, 2.34995e-05, 2.34995e-05, 2.32432e-05, 1.48765e-05, 1.48765e-05, 1.82999e-05, 2.69603e-06, 3.63871e-05, 0.000143482, 0.000209288, 0.00128743 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00128743 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 3.40126e-08, 1.43733e-05, 1.43733e-05, 1.50723e-05, 9.29706e-06, 9.29706e-06, 1.19581e-05, 2.68987e-06, 3.63039e-05, 0.000143021, 0.000209285, 0.000890513 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000890513 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 2.39632e-08, 1.02577e-05, 1.02577e-05, 1.0097e-05, 5.10047e-06, 5.10047e-06, 6.76351e-06, 2.68593e-06, 3.62507e-05, 0.000142689, 0.000209278, 0.000645832 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000645832 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.50087e-08, 8.27561e-06, 8.27561e-06, 7.76647e-06, 3.06344e-06, 3.06344e-06, 4.21703e-06, 2.68322e-06, 3.62142e-05, 0.000142483, 0.00020927, 0.000531495 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000531495 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.15058e-08, 7.20809e-06, 7.20809e-06, 6.89377e-06, 2.35276e-06, 2.35276e-06, 3.46717e-06, 2.68225e-06, 3.6201e-05, 0.000142358, 0.000209268, 0.000463007 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000463007 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.43838e-09, 6.40912e-06, 6.40912e-06, 6.16502e-06, 1.80104e-06, 1.80104e-06, 2.68547e-06, 2.68164e-06, 3.61928e-05, 0.000142261, 0.000209267, 0.000416436 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000416436 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.18183e-09, 5.75879e-06, 5.75879e-06, 5.61835e-06, 1.47128e-06, 1.47128e-06, 2.15894e-06, 2.68133e-06, 3.61887e-05, 0.000142188, 0.000209264, 0.00038583 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00038583 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.00622e-09, 5.23187e-06, 5.23187e-06, 5.25395e-06, 1.25291e-06, 1.25291e-06, 1.88067e-06, 2.68112e-06, 3.61859e-05, 0.00014213, 0.000209263, 0.000360027 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000360027 Postprocessing: Topography min/max: -1112 m, 1572 m RMS, max velocity: 0.0219 m/year, 0.0729 m/year *** Timestep 2225: t=4.42398e+06 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 ... 6 iterations. Solving 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... 53+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.94908e-07, 0.00122284, 0.00122284, 0.00166847, 0.00120035, 0.00120035, 0.00166224, 4.23121e-06, 5.71069e-05, 0.000216126, 0.000222016, 0.00797469 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00797469 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... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.98124e-08, 9.58223e-05, 9.58223e-05, 7.82113e-05, 3.19204e-05, 3.19204e-05, 4.20287e-05, 2.72136e-06, 3.6729e-05, 0.000140514, 0.00020369, 0.00255378 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00255378 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 2.08964e-08, 2.07691e-05, 2.07691e-05, 1.85234e-05, 9.58522e-06, 9.58522e-06, 1.19579e-05, 2.69486e-06, 3.63713e-05, 0.000139974, 0.000203608, 0.00119857 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00119857 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.08695e-08, 1.19409e-05, 1.19409e-05, 1.08912e-05, 3.83392e-06, 3.83392e-06, 4.86631e-06, 2.68969e-06, 3.63016e-05, 0.000139707, 0.000203608, 0.000815295 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000815295 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.08552e-08, 9.21461e-06, 9.21461e-06, 8.70209e-06, 2.26387e-06, 2.26387e-06, 2.91147e-06, 2.68786e-06, 3.62769e-05, 0.000139527, 0.000203605, 0.00064068 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00064068 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 8.53043e-09, 7.71952e-06, 7.71952e-06, 7.49479e-06, 1.64551e-06, 1.64551e-06, 2.26216e-06, 2.68707e-06, 3.62662e-05, 0.00013941, 0.0002036, 0.00052667 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00052667 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.08668e-09, 6.71044e-06, 6.71044e-06, 6.78541e-06, 1.40704e-06, 1.40704e-06, 2.09734e-06, 2.68657e-06, 3.62595e-05, 0.000139325, 0.0002036, 0.00046486 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00046486 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.0397e-09, 5.96715e-06, 5.96715e-06, 6.22614e-06, 1.18298e-06, 1.18298e-06, 1.84133e-06, 2.68621e-06, 3.62546e-05, 0.000139258, 0.0002036, 0.000421266 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000421266 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.03157e-09, 5.34613e-06, 5.34613e-06, 5.73692e-06, 1.07167e-06, 1.07167e-06, 1.59485e-06, 2.6861e-06, 3.62532e-05, 0.000139204, 0.000203599, 0.000384619 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000384619 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): 2.55611e-09, 4.83034e-06, 4.83034e-06, 5.36106e-06, 1.00211e-06, 1.00211e-06, 1.48236e-06, 2.68594e-06, 3.6251e-05, 0.000139162, 0.000203598, 0.000357453 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000357453 Postprocessing: Topography min/max: -1112 m, 1570 m RMS, max velocity: 0.0219 m/year, 0.0729 m/year *** Timestep 2226: t=4.42598e+06 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 ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 55+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.08924e-07, 0.00125244, 0.00125244, 0.00169595, 0.00123511, 0.00123511, 0.00169119, 4.25296e-06, 5.74005e-05, 0.000212005, 0.000216878, 0.00787192 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00787192 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... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.51667e-08, 0.00010014, 0.00010014, 8.42363e-05, 3.25598e-05, 3.25598e-05, 4.04417e-05, 2.69872e-06, 3.64235e-05, 0.000137716, 0.000199299, 0.00260699 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00260699 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... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.91346e-08, 2.31763e-05, 2.31763e-05, 2.41768e-05, 1.63984e-05, 1.63984e-05, 1.97057e-05, 2.66952e-06, 3.60295e-05, 0.000137323, 0.000199216, 0.00125978 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00125978 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 3.12912e-08, 1.29315e-05, 1.29315e-05, 1.46373e-05, 9.04831e-06, 9.04831e-06, 1.16593e-05, 2.66236e-06, 3.59328e-05, 0.000136881, 0.000199216, 0.000880813 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000880813 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 2.48068e-08, 9.01459e-06, 9.01459e-06, 1.01973e-05, 5.00859e-06, 5.00859e-06, 7.12405e-06, 2.65771e-06, 3.587e-05, 0.000136582, 0.000199209, 0.000660427 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000660427 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.62525e-08, 7.32041e-06, 7.32041e-06, 7.90285e-06, 3.04528e-06, 3.04528e-06, 4.46492e-06, 2.65483e-06, 3.58312e-05, 0.000136382, 0.000199202, 0.0005517 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.0005517 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.26389e-08, 6.59973e-06, 6.59973e-06, 7.22827e-06, 2.60996e-06, 2.60996e-06, 4.0219e-06, 2.6535e-06, 3.58133e-05, 0.00013626, 0.000199198, 0.000488617 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000488617 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.95439e-09, 5.94238e-06, 5.94238e-06, 6.64718e-06, 2.14117e-06, 2.14117e-06, 3.50373e-06, 2.65261e-06, 3.58012e-05, 0.000136163, 0.000199197, 0.000444817 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000444817 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.12503e-09, 5.40374e-06, 5.40374e-06, 6.09566e-06, 1.84196e-06, 1.84196e-06, 2.97814e-06, 2.65204e-06, 3.57935e-05, 0.000136085, 0.000199195, 0.000411311 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000411311 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.61006e-09, 4.92626e-06, 4.92626e-06, 5.6743e-06, 1.5697e-06, 1.5697e-06, 2.58543e-06, 2.65165e-06, 3.57883e-05, 0.000136023, 0.000199194, 0.000382631 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000382631 Postprocessing: Topography min/max: -1112 m, 1569 m RMS, max velocity: 0.0219 m/year, 0.073 m/year *** Timestep 2227: t=4.42798e+06 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 ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.04639e-07, 0.00121481, 0.00121481, 0.00163889, 0.00118665, 0.00118665, 0.00162371, 4.2403e-06, 5.72297e-05, 0.000208599, 0.000212626, 0.00821457 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00821457 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.9815e-08, 7.32437e-05, 7.32437e-05, 6.76752e-05, 2.92668e-05, 2.92668e-05, 3.63074e-05, 2.83408e-06, 3.82504e-05, 0.000139005, 0.00020792, 0.0025593 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0025593 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.59538e-08, 1.68969e-05, 1.68969e-05, 1.67559e-05, 8.71541e-06, 8.71541e-06, 1.22753e-05, 2.82245e-06, 3.80934e-05, 0.000138597, 0.000207839, 0.00121569 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00121569 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.56733e-08, 1.08792e-05, 1.08792e-05, 1.07653e-05, 4.8372e-06, 4.8372e-06, 7.02154e-06, 2.81834e-06, 3.8038e-05, 0.000138347, 0.000207833, 0.000838881 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000838881 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.66964e-08, 8.51495e-06, 8.51495e-06, 8.61135e-06, 2.91214e-06, 2.91214e-06, 4.71964e-06, 2.81631e-06, 3.80106e-05, 0.000138187, 0.000207827, 0.000662447 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000662447 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.34938e-08, 7.18243e-06, 7.18243e-06, 7.50473e-06, 2.54079e-06, 2.54079e-06, 3.96857e-06, 2.81527e-06, 3.79966e-05, 0.00013808, 0.000207822, 0.000570426 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000570426 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.04396e-08, 6.22575e-06, 6.22575e-06, 6.72527e-06, 2.39788e-06, 2.39788e-06, 3.54164e-06, 2.81471e-06, 3.7989e-05, 0.000138001, 0.000207819, 0.000492325 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000492325 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.68913e-09, 5.4038e-06, 5.4038e-06, 6.17065e-06, 2.0801e-06, 2.0801e-06, 3.23489e-06, 2.81427e-06, 3.79831e-05, 0.000137938, 0.000207818, 0.00043255 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00043255 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.608e-09, 4.70638e-06, 4.70638e-06, 5.55525e-06, 1.79341e-06, 1.79341e-06, 2.7153e-06, 2.81402e-06, 3.79797e-05, 0.00013789, 0.000207817, 0.000395955 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000395955 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.98237e-09, 4.17981e-06, 4.17981e-06, 5.09998e-06, 1.7486e-06, 1.7486e-06, 2.43543e-06, 2.81387e-06, 3.79777e-05, 0.000137852, 0.000207816, 0.000362737 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000362737 Postprocessing: Topography min/max: -1112 m, 1567 m RMS, max velocity: 0.0219 m/year, 0.0731 m/year *** Timestep 2228: t=4.42998e+06 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 ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 50+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.83524e-07, 0.00131403, 0.00131403, 0.00166769, 0.00129724, 0.00129724, 0.0016516, 4.34684e-06, 5.86678e-05, 0.000212939, 0.000214934, 0.00902055 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00902055 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... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.5374e-07, 0.000105783, 0.000105783, 9.70963e-05, 4.34554e-05, 4.34554e-05, 5.92972e-05, 2.83941e-06, 3.83224e-05, 0.000135446, 0.000217219, 0.00291975 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00291975 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 3.23845e-08, 2.21939e-05, 2.21939e-05, 2.02007e-05, 1.21155e-05, 1.21155e-05, 1.45384e-05, 2.7637e-06, 3.73007e-05, 0.000134214, 0.00021707, 0.00128116 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00128116 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 2.59014e-08, 1.40856e-05, 1.40856e-05, 1.44803e-05, 8.14377e-06, 8.14377e-06, 1.0872e-05, 2.75279e-06, 3.71535e-05, 0.000133802, 0.000217055, 0.000876959 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000876959 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.40335e-08, 9.86054e-06, 9.86054e-06, 1.03193e-05, 4.61802e-06, 4.61802e-06, 6.93802e-06, 2.74654e-06, 3.70691e-05, 0.000133522, 0.000217041, 0.000681054 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000681054 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.69148e-08, 7.8787e-06, 7.8787e-06, 7.93034e-06, 3.00606e-06, 3.00606e-06, 4.44989e-06, 2.74192e-06, 3.70067e-05, 0.000133319, 0.000217031, 0.000561234 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000561234 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.2857e-08, 6.75426e-06, 6.75426e-06, 7.00169e-06, 2.54558e-06, 2.54558e-06, 3.83669e-06, 2.73917e-06, 3.69696e-05, 0.000133182, 0.000217023, 0.000490724 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000490724 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.01292e-08, 5.84343e-06, 5.84343e-06, 6.19743e-06, 1.91856e-06, 1.91856e-06, 3.09269e-06, 2.7368e-06, 3.69376e-05, 0.00013307, 0.000217018, 0.000436739 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000436739 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.89994e-09, 5.15989e-06, 5.15989e-06, 5.50823e-06, 1.60186e-06, 1.60186e-06, 2.41005e-06, 2.73498e-06, 3.69131e-05, 0.00013298, 0.000217013, 0.000385381 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000385381 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.75995e-09, 4.65741e-06, 4.65741e-06, 5.13815e-06, 1.46887e-06, 1.46887e-06, 2.21163e-06, 2.73357e-06, 3.6894e-05, 0.000132903, 0.00021701, 0.000356029 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000356029 Postprocessing: Topography min/max: -1111 m, 1565 m RMS, max velocity: 0.0219 m/year, 0.0732 m/year *** Timestep 2229: t=4.43198e+06 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 ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 50+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.74254e-07, 0.00125158, 0.00125158, 0.00173145, 0.00122615, 0.00122615, 0.0017214, 4.33444e-06, 5.85004e-05, 0.000208589, 0.000222312, 0.0090737 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0090737 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 ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.05873e-07, 0.00010913, 0.00010913, 7.59274e-05, 3.36448e-05, 3.36448e-05, 4.67979e-05, 2.71721e-06, 3.66733e-05, 0.000133328, 0.000217839, 0.00232224 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00232224 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... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.51065e-08, 2.4089e-05, 2.4089e-05, 2.35263e-05, 1.46477e-05, 1.46477e-05, 1.96051e-05, 2.68764e-06, 3.62741e-05, 0.000132725, 0.000217771, 0.00121265 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00121265 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 3.50691e-08, 1.50064e-05, 1.50064e-05, 1.49735e-05, 8.431e-06, 8.431e-06, 1.15905e-05, 2.6805e-06, 3.61778e-05, 0.000132358, 0.000217761, 0.000843528 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000843528 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.58691e-08, 1.13135e-05, 1.13135e-05, 1.09548e-05, 4.96138e-06, 4.96138e-06, 7.32929e-06, 2.6753e-06, 3.61075e-05, 0.000132076, 0.000217748, 0.000646139 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000646139 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.77971e-08, 9.30673e-06, 9.30673e-06, 8.61739e-06, 3.27857e-06, 3.27857e-06, 4.78013e-06, 2.67193e-06, 3.6062e-05, 0.000131894, 0.000217733, 0.000545023 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000545023 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.37412e-08, 8.0308e-06, 8.0308e-06, 7.6802e-06, 2.55043e-06, 2.55043e-06, 4.01602e-06, 2.67046e-06, 3.60422e-05, 0.000131771, 0.000217728, 0.000482459 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000482459 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.01147e-08, 6.97491e-06, 6.97491e-06, 6.60295e-06, 1.78974e-06, 1.78974e-06, 2.73588e-06, 2.6693e-06, 3.60266e-05, 0.00013168, 0.000217725, 0.000432482 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000432482 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.74422e-09, 6.17784e-06, 6.17784e-06, 6.05823e-06, 1.60242e-06, 1.60242e-06, 2.4046e-06, 2.66872e-06, 3.60188e-05, 0.00013161, 0.000217719, 0.000399224 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000399224 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.27549e-09, 5.51589e-06, 5.51589e-06, 5.6005e-06, 1.26304e-06, 1.26304e-06, 2.00455e-06, 2.66828e-06, 3.60128e-05, 0.000131551, 0.000217718, 0.000371565 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000371565 Postprocessing: Topography min/max: -1111 m, 1563 m RMS, max velocity: 0.0219 m/year, 0.0732 m/year *** Timestep 2230: t=4.43398e+06 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 ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.92388e-07, 0.00122908, 0.00122908, 0.00166629, 0.00121829, 0.00121829, 0.00165598, 4.26358e-06, 5.75441e-05, 0.000203884, 0.000224443, 0.00807035 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00807035 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... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.02684e-07, 0.000105503, 0.000105503, 8.6964e-05, 3.46597e-05, 3.46597e-05, 4.33247e-05, 2.9046e-06, 3.92025e-05, 0.000131629, 0.000218072, 0.00274993 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00274993 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): 3.39575e-08, 2.33327e-05, 2.33327e-05, 2.34916e-05, 1.55995e-05, 1.55995e-05, 1.88979e-05, 2.87823e-06, 3.88465e-05, 0.00013082, 0.000218052, 0.00130743 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00130743 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.44809e-08, 1.49019e-05, 1.49019e-05, 1.58363e-05, 1.04077e-05, 1.04077e-05, 1.26846e-05, 2.87054e-06, 3.87427e-05, 0.000130444, 0.000218046, 0.000867606 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000867606 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.46407e-08, 9.90296e-06, 9.90296e-06, 1.03018e-05, 5.57783e-06, 5.57783e-06, 6.85418e-06, 2.86553e-06, 3.86752e-05, 0.000130148, 0.000218026, 0.000681817 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000681817 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.5709e-08, 7.78624e-06, 7.78624e-06, 8.12384e-06, 3.64052e-06, 3.64052e-06, 4.50961e-06, 2.86278e-06, 3.86379e-05, 0.000129961, 0.000218013, 0.000571954 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000571954 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.17018e-08, 6.70698e-06, 6.70698e-06, 7.27715e-06, 3.01108e-06, 3.01108e-06, 3.82062e-06, 2.86147e-06, 3.86203e-05, 0.000129835, 0.000218007, 0.000491804 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000491804 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.44671e-09, 5.82421e-06, 5.82421e-06, 6.50018e-06, 2.33294e-06, 2.33294e-06, 2.93375e-06, 2.86055e-06, 3.86079e-05, 0.00012973, 0.000218004, 0.000440392 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000440392 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.92441e-09, 5.15526e-06, 5.15526e-06, 5.95398e-06, 1.90112e-06, 1.90112e-06, 2.38152e-06, 2.85997e-06, 3.86001e-05, 0.000129651, 0.000218, 0.000407953 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000407953 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.79636e-09, 4.6652e-06, 4.6652e-06, 5.63464e-06, 1.6862e-06, 1.6862e-06, 2.14901e-06, 2.85967e-06, 3.8596e-05, 0.000129582, 0.000217998, 0.000382802 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000382802 Postprocessing: Topography min/max: -1110 m, 1562 m RMS, max velocity: 0.022 m/year, 0.0733 m/year *** Timestep 2231: t=4.43598e+06 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 ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.9274e-07, 0.00121677, 0.00121677, 0.00165397, 0.00118408, 0.00118408, 0.00164524, 4.37258e-06, 5.90155e-05, 0.000205301, 0.000225324, 0.00871444 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00871444 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 ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.10752e-07, 9.01536e-05, 9.01536e-05, 7.58529e-05, 3.23402e-05, 3.23402e-05, 4.43905e-05, 2.7762e-06, 3.74696e-05, 0.000129647, 0.00020935, 0.0024763 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0024763 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.72608e-08, 2.18971e-05, 2.18971e-05, 2.08246e-05, 1.21881e-05, 1.21881e-05, 1.54282e-05, 2.73729e-06, 3.69443e-05, 0.000128686, 0.00020932, 0.00131854 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00131854 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.06491e-08, 1.29738e-05, 1.29738e-05, 1.29362e-05, 6.00985e-06, 6.00985e-06, 8.12537e-06, 2.73221e-06, 3.68757e-05, 0.000128397, 0.000209307, 0.00087185 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00087185 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.63786e-08, 9.86968e-06, 9.86968e-06, 9.93013e-06, 3.5102e-06, 3.5102e-06, 4.85518e-06, 2.72947e-06, 3.68388e-05, 0.0001282, 0.000209283, 0.000680833 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000680833 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.40607e-08, 8.38408e-06, 8.38408e-06, 8.91849e-06, 2.61625e-06, 2.61625e-06, 4.09197e-06, 2.72795e-06, 3.68183e-05, 0.000128046, 0.000209279, 0.000561662 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000561662 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.48073e-09, 7.20187e-06, 7.20187e-06, 7.75876e-06, 1.84981e-06, 1.84981e-06, 2.76996e-06, 2.72693e-06, 3.68045e-05, 0.000127939, 0.000209273, 0.000496748 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000496748 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.27418e-09, 6.38482e-06, 6.38482e-06, 7.16601e-06, 1.61172e-06, 1.61172e-06, 2.46069e-06, 2.72651e-06, 3.67989e-05, 0.000127858, 0.000209268, 0.000441865 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000441865 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.57222e-09, 5.68397e-06, 5.68397e-06, 6.74047e-06, 1.36379e-06, 1.36379e-06, 2.29968e-06, 2.72616e-06, 3.67941e-05, 0.00012779, 0.000209268, 0.000408617 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000408617 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.21404e-09, 5.13192e-06, 5.13192e-06, 6.33532e-06, 1.21758e-06, 1.21758e-06, 2.03617e-06, 2.72601e-06, 3.67921e-05, 0.00012774, 0.000209266, 0.000382052 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000382052 Postprocessing: Topography min/max: -1110 m, 1560 m RMS, max velocity: 0.022 m/year, 0.0734 m/year *** Timestep 2232: t=4.43798e+06 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 ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 57+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.14191e-07, 0.00131004, 0.00131004, 0.00171311, 0.00130155, 0.00130155, 0.00170663, 4.32668e-06, 5.83959e-05, 0.000202699, 0.000221665, 0.00947648 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00947648 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... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.31172e-07, 0.000119199, 0.000119199, 9.4703e-05, 3.87396e-05, 3.87396e-05, 5.25811e-05, 2.85394e-06, 3.85189e-05, 0.00012724, 0.000207489, 0.00271397 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00271397 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): 3.02899e-08, 2.09511e-05, 2.09511e-05, 2.13409e-05, 1.35879e-05, 1.35879e-05, 1.7065e-05, 2.79875e-06, 3.7774e-05, 0.000126146, 0.000207434, 0.00123463 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00123463 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 2.80738e-08, 1.16663e-05, 1.16663e-05, 1.41945e-05, 7.57462e-06, 7.57462e-06, 1.12003e-05, 2.79167e-06, 3.76784e-05, 0.000125837, 0.000207411, 0.0008406 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.0008406 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.46693e-08, 8.17869e-06, 8.17869e-06, 1.01724e-05, 4.46693e-06, 4.46693e-06, 6.98038e-06, 2.78647e-06, 3.76082e-05, 0.0001256, 0.000207378, 0.000684516 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000684516 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.94404e-08, 6.80368e-06, 6.80368e-06, 8.69342e-06, 3.21981e-06, 3.21981e-06, 5.44605e-06, 2.78325e-06, 3.75647e-05, 0.000125419, 0.000207365, 0.00058804 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00058804 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.48319e-08, 6.02471e-06, 6.02471e-06, 7.65562e-06, 2.67208e-06, 2.67208e-06, 4.34024e-06, 2.78108e-06, 3.75354e-05, 0.00012529, 0.000207353, 0.000517709 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000517709 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.20019e-08, 5.44751e-06, 5.44751e-06, 7.12185e-06, 2.30371e-06, 2.30371e-06, 3.87746e-06, 2.77967e-06, 3.75164e-05, 0.00012518, 0.000207348, 0.000470866 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000470866 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.45902e-09, 4.92433e-06, 4.92433e-06, 6.58584e-06, 1.8936e-06, 1.8936e-06, 3.30718e-06, 2.7786e-06, 3.7502e-05, 0.00012509, 0.000207344, 0.000435587 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000435587 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.68158e-09, 4.52361e-06, 4.52361e-06, 6.19108e-06, 1.72346e-06, 1.72346e-06, 2.95148e-06, 2.77792e-06, 3.74928e-05, 0.000125016, 0.00020734, 0.00040783 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00040783 Postprocessing: Topography min/max: -1109 m, 1558 m RMS, max velocity: 0.022 m/year, 0.0735 m/year *** Timestep 2233: t=4.43998e+06 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 ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.93335e-07, 0.00123795, 0.00123795, 0.00167885, 0.00121239, 0.00121239, 0.00166134, 4.30972e-06, 5.81671e-05, 0.000199805, 0.000219499, 0.00915221 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00915221 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 ... 3 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): 7.44766e-08, 6.97906e-05, 6.97906e-05, 7.09416e-05, 2.96716e-05, 2.96716e-05, 3.64239e-05, 2.75816e-06, 3.72261e-05, 0.000130411, 0.000226776, 0.00266227 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00266227 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... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.83991e-08, 2.10757e-05, 2.10757e-05, 2.32631e-05, 1.32196e-05, 1.32196e-05, 1.86678e-05, 2.74724e-06, 3.70788e-05, 0.000129716, 0.000226772, 0.00125632 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00125632 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 2.99804e-08, 1.29326e-05, 1.29326e-05, 1.43057e-05, 6.56966e-06, 6.56966e-06, 1.04848e-05, 2.7427e-06, 3.70174e-05, 0.000129401, 0.000226755, 0.000875678 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000875678 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.18824e-08, 9.85112e-06, 9.85112e-06, 1.00836e-05, 4.07853e-06, 4.07853e-06, 5.98537e-06, 2.73904e-06, 3.6968e-05, 0.000129208, 0.00022672, 0.000700437 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000700437 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.74524e-08, 8.40042e-06, 8.40042e-06, 9.15599e-06, 3.23436e-06, 3.23436e-06, 5.612e-06, 2.73776e-06, 3.69508e-05, 0.000129056, 0.000226715, 0.000596016 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000596016 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.17282e-08, 7.18608e-06, 7.18608e-06, 7.6513e-06, 2.44498e-06, 2.44498e-06, 3.96975e-06, 2.73654e-06, 3.69343e-05, 0.000128952, 0.000226705, 0.000519502 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000519502 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.39463e-09, 6.38343e-06, 6.38343e-06, 6.88597e-06, 2.31159e-06, 2.31159e-06, 3.418e-06, 2.73599e-06, 3.6927e-05, 0.000128877, 0.000226701, 0.000473365 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000473365 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.398e-09, 5.62641e-06, 5.62641e-06, 6.35482e-06, 2.06614e-06, 2.06614e-06, 3.16927e-06, 2.73555e-06, 3.69211e-05, 0.00012881, 0.000226701, 0.000438526 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000438526 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.00197e-09, 4.98297e-06, 4.98297e-06, 5.85027e-06, 1.88452e-06, 1.88452e-06, 2.86768e-06, 2.73527e-06, 3.69172e-05, 0.000128755, 0.0002267, 0.000400087 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000400087 Postprocessing: Topography min/max: -1110 m, 1557 m RMS, max velocity: 0.022 m/year, 0.0735 m/year *** Timestep 2234: t=4.44198e+06 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 ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 52+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.86571e-07, 0.0012906, 0.0012906, 0.00165816, 0.00127657, 0.00127657, 0.0016353, 4.31339e-06, 5.82168e-05, 0.000204707, 0.000228153, 0.0101073 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0101073 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... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.90197e-07, 0.000110923, 0.000110923, 0.00010984, 5.29833e-05, 5.29833e-05, 7.34859e-05, 2.88025e-06, 3.8874e-05, 0.000128914, 0.000235109, 0.00274877 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00274877 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... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.36624e-08, 2.10499e-05, 2.10499e-05, 2.19882e-05, 1.32167e-05, 1.32167e-05, 1.68327e-05, 2.76019e-06, 3.72534e-05, 0.000126588, 0.000234909, 0.00134614 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00134614 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 2.39102e-08, 1.266e-05, 1.266e-05, 1.51198e-05, 8.33241e-06, 8.33241e-06, 1.17625e-05, 2.75071e-06, 3.71256e-05, 0.000126287, 0.000234912, 0.000910219 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000910219 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.69615e-08, 9.19644e-06, 9.19644e-06, 1.12876e-05, 5.61717e-06, 5.61717e-06, 8.31769e-06, 2.74398e-06, 3.70348e-05, 0.000126081, 0.000234911, 0.00071061 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00071061 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.33698e-08, 7.25184e-06, 7.25184e-06, 9.14035e-06, 3.90007e-06, 3.90007e-06, 6.24444e-06, 2.73879e-06, 3.69648e-05, 0.000125888, 0.000234903, 0.000594018 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000594018 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.79075e-08, 6.20243e-06, 6.20243e-06, 7.79724e-06, 3.21332e-06, 3.21332e-06, 4.96307e-06, 2.73482e-06, 3.69112e-05, 0.000125743, 0.000234892, 0.000506176 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000506176 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.42689e-08, 5.41234e-06, 5.41234e-06, 6.8869e-06, 2.62567e-06, 2.62567e-06, 4.11441e-06, 2.73198e-06, 3.68728e-05, 0.000125623, 0.000234882, 0.000457809 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000457809 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.10835e-08, 4.70826e-06, 4.70826e-06, 6.10847e-06, 2.00901e-06, 2.00901e-06, 3.28517e-06, 2.72981e-06, 3.68436e-05, 0.000125523, 0.000234873, 0.000421137 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000421137 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.10525e-09, 4.22893e-06, 4.22893e-06, 5.59753e-06, 1.81373e-06, 1.81373e-06, 2.84992e-06, 2.72824e-06, 3.68223e-05, 0.000125443, 0.000234865, 0.000388584 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000388584 Postprocessing: Topography min/max: -1110 m, 1555 m RMS, max velocity: 0.022 m/year, 0.0736 m/year *** Timestep 2235: t=4.44398e+06 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 ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old 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): 1.72884e-07, 0.00128274, 0.00128274, 0.00172964, 0.00125495, 0.00125495, 0.00171563, 4.29019e-06, 5.79038e-05, 0.000202106, 0.000235485, 0.0105112 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0105112 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 ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.50035e-07, 0.000107042, 0.000107042, 9.00043e-05, 4.31023e-05, 4.31023e-05, 6.32552e-05, 2.7835e-06, 3.75683e-05, 0.00012739, 0.000252904, 0.00235176 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00235176 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... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.29816e-08, 2.75065e-05, 2.75065e-05, 2.81999e-05, 1.78251e-05, 1.78251e-05, 2.38436e-05, 2.7157e-06, 3.66532e-05, 0.000125778, 0.000252728, 0.00124004 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00124004 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 3.83019e-08, 1.67883e-05, 1.67883e-05, 1.75986e-05, 9.87587e-06, 9.87587e-06, 1.39585e-05, 2.70738e-06, 3.6541e-05, 0.000125452, 0.000252728, 0.000880174 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000880174 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.25304e-08, 1.28365e-05, 1.28365e-05, 1.32332e-05, 6.39415e-06, 6.39415e-06, 9.60064e-06, 2.70082e-06, 3.64523e-05, 0.000125205, 0.000252727, 0.000689147 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000689147 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.49933e-08, 1.06154e-05, 1.06154e-05, 1.06759e-05, 4.52733e-06, 4.52733e-06, 6.91932e-06, 2.69653e-06, 3.63945e-05, 0.000125005, 0.000252718, 0.000565728 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000565728 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.93743e-08, 9.15849e-06, 9.15849e-06, 9.20541e-06, 3.60162e-06, 3.60162e-06, 5.52104e-06, 2.69375e-06, 3.6357e-05, 0.000124865, 0.000252707, 0.000498745 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000498745 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.58172e-08, 8.01505e-06, 8.01505e-06, 8.27576e-06, 2.99977e-06, 2.99977e-06, 4.71442e-06, 2.69216e-06, 3.63355e-05, 0.000124745, 0.000252695, 0.000456679 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000456679 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.24759e-08, 6.96795e-06, 6.96795e-06, 7.2368e-06, 2.32224e-06, 2.32224e-06, 3.59448e-06, 2.69097e-06, 3.63194e-05, 0.000124653, 0.000252685, 0.000420925 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000420925 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.01066e-08, 6.17039e-06, 6.17039e-06, 6.62866e-06, 1.9962e-06, 1.9962e-06, 3.09042e-06, 2.69032e-06, 3.63107e-05, 0.000124578, 0.000252677, 0.000393542 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000393542 Postprocessing: Topography min/max: -1110 m, 1553 m RMS, max velocity: 0.022 m/year, 0.0737 m/year *** Timestep 2236: t=4.44598e+06 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 ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.74206e-07, 0.00122175, 0.00122175, 0.00169028, 0.00121198, 0.00121198, 0.00168022, 4.25506e-06, 5.74297e-05, 0.000196981, 0.000252297, 0.00865025 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00865025 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 ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.35474e-07, 0.000106076, 0.000106076, 9.36501e-05, 3.92485e-05, 3.92485e-05, 5.43062e-05, 2.75317e-06, 3.71591e-05, 0.000159641, 0.00023768, 0.00271973 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00271973 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... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.20193e-08, 2.08098e-05, 2.08098e-05, 2.2024e-05, 1.34989e-05, 1.34989e-05, 1.71417e-05, 2.68612e-06, 3.6254e-05, 0.000158701, 0.000237601, 0.00135033 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00135033 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.43584e-08, 1.22862e-05, 1.22862e-05, 1.4211e-05, 8.25057e-06, 8.25057e-06, 1.05942e-05, 2.682e-06, 3.61985e-05, 0.000158514, 0.000237594, 0.000950813 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000950813 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.27624e-08, 8.9183e-06, 8.9183e-06, 1.04623e-05, 5.06586e-06, 5.06586e-06, 6.84973e-06, 2.67769e-06, 3.61402e-05, 0.000158367, 0.000237586, 0.000681652 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000681652 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.9817e-08, 7.31215e-06, 7.31215e-06, 8.56945e-06, 3.58992e-06, 3.58992e-06, 4.89694e-06, 2.67505e-06, 3.61046e-05, 0.000158243, 0.000237578, 0.000560791 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000560791 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.5081e-08, 6.28748e-06, 6.28748e-06, 7.52699e-06, 2.83491e-06, 2.83491e-06, 3.88139e-06, 2.67319e-06, 3.60795e-05, 0.000158148, 0.000237569, 0.000493815 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000493815 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.13048e-08, 5.60409e-06, 5.60409e-06, 6.87508e-06, 2.47185e-06, 2.47185e-06, 3.32626e-06, 2.67208e-06, 3.60646e-05, 0.000158075, 0.000237561, 0.000442731 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000442731 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.36306e-09, 5.07791e-06, 5.07791e-06, 6.42021e-06, 2.20395e-06, 2.20395e-06, 2.95722e-06, 2.6714e-06, 3.60554e-05, 0.000158015, 0.000237554, 0.000404783 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000404783 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.84351e-09, 4.57143e-06, 4.57143e-06, 5.93862e-06, 1.86191e-06, 1.86191e-06, 2.45107e-06, 2.67089e-06, 3.60484e-05, 0.000157966, 0.000237548, 0.000375957 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000375957 Postprocessing: Topography min/max: -1110 m, 1552 m RMS, max velocity: 0.022 m/year, 0.0737 m/year *** Timestep 2237: t=4.44798e+06 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 ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 55+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.06656e-07, 0.00125749, 0.00125749, 0.00166257, 0.0012294, 0.0012294, 0.00165192, 4.23646e-06, 5.71788e-05, 0.000208499, 0.000248959, 0.00882914 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00882914 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.67857e-08, 8.96693e-05, 8.96693e-05, 7.65036e-05, 3.16803e-05, 3.16803e-05, 4.21578e-05, 2.85687e-06, 3.85587e-05, 0.000147499, 0.000260091, 0.00268288 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00268288 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.90978e-08, 2.2245e-05, 2.2245e-05, 2.13963e-05, 1.33018e-05, 1.33018e-05, 1.64256e-05, 2.83266e-06, 3.82319e-05, 0.000146716, 0.000259969, 0.00131161 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00131161 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... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.58312e-08, 1.39843e-05, 1.39843e-05, 1.3672e-05, 7.61803e-06, 7.61803e-06, 9.66652e-06, 2.82755e-06, 3.81629e-05, 0.000146508, 0.000259975, 0.00093253 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00093253 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.67972e-08, 1.05005e-05, 1.05005e-05, 9.83429e-06, 3.91948e-06, 3.91948e-06, 5.2585e-06, 2.82404e-06, 3.81155e-05, 0.000146362, 0.000259985, 0.00070711 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00070711 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.37667e-08, 9.08662e-06, 9.08662e-06, 8.85271e-06, 3.31648e-06, 3.31648e-06, 4.58614e-06, 2.82297e-06, 3.81011e-05, 0.000146259, 0.00025998, 0.000564244 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000564244 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.86563e-09, 7.83322e-06, 7.83322e-06, 7.77418e-06, 2.47872e-06, 2.47872e-06, 3.46226e-06, 2.82209e-06, 3.80892e-05, 0.000146176, 0.000259978, 0.000497939 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000497939 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.44924e-09, 6.93927e-06, 6.93927e-06, 7.12063e-06, 2.06035e-06, 2.06035e-06, 2.93288e-06, 2.82162e-06, 3.80829e-05, 0.000146106, 0.000259973, 0.000453342 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000453342 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.17235e-09, 6.21628e-06, 6.21628e-06, 6.66125e-06, 1.74213e-06, 1.74213e-06, 2.63265e-06, 2.82127e-06, 3.80782e-05, 0.000146047, 0.000259968, 0.000415485 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000415485 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.85376e-09, 5.59053e-06, 5.59053e-06, 6.23351e-06, 1.53317e-06, 1.53317e-06, 2.34428e-06, 2.82112e-06, 3.80762e-05, 0.000146002, 0.000259963, 0.000383134 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000383134 Postprocessing: Topography min/max: -1110 m, 1550 m RMS, max velocity: 0.022 m/year, 0.0738 m/year *** Timestep 2238: t=4.44998e+06 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... 56+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.00798e-07, 0.00131599, 0.00131599, 0.00170973, 0.00131421, 0.00131421, 0.00170378, 4.30031e-06, 5.80407e-05, 0.00020972, 0.000257042, 0.00937382 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00937382 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 ... 3 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): 1.55451e-07, 0.000118575, 0.000118575, 9.83385e-05, 4.71538e-05, 4.71538e-05, 6.19962e-05, 2.82093e-06, 3.80738e-05, 0.000141017, 0.000250341, 0.00267693 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00267693 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.20158e-08, 2.18072e-05, 2.18072e-05, 2.07469e-05, 1.29812e-05, 1.29812e-05, 1.63995e-05, 2.74213e-06, 3.70102e-05, 0.000139687, 0.000250184, 0.00126111 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00126111 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.04838e-08, 1.221e-05, 1.221e-05, 1.25994e-05, 6.82416e-06, 6.82416e-06, 9.06424e-06, 2.73605e-06, 3.69282e-05, 0.000139464, 0.00025018, 0.000836107 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000836107 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.60576e-08, 9.12334e-06, 9.12334e-06, 9.11572e-06, 3.66993e-06, 3.66993e-06, 5.15554e-06, 2.73206e-06, 3.68744e-05, 0.000139325, 0.000250177, 0.000666293 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000666293 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.49059e-08, 7.77775e-06, 7.77775e-06, 7.95903e-06, 2.70466e-06, 2.70466e-06, 4.19575e-06, 2.72965e-06, 3.68417e-05, 0.000139207, 0.000250171, 0.000567157 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000567157 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.14683e-08, 6.84795e-06, 6.84795e-06, 7.1763e-06, 2.22037e-06, 2.22037e-06, 3.55784e-06, 2.72802e-06, 3.68198e-05, 0.000139115, 0.000250163, 0.000505356 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000505356 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.64573e-09, 6.06256e-06, 6.06256e-06, 6.45882e-06, 1.88938e-06, 1.88938e-06, 2.9047e-06, 2.72704e-06, 3.68065e-05, 0.00013904, 0.000250157, 0.000463104 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000463104 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.5093e-09, 5.405e-06, 5.405e-06, 5.97557e-06, 1.63802e-06, 1.63802e-06, 2.58062e-06, 2.72619e-06, 3.6795e-05, 0.000138971, 0.000250151, 0.000427526 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000427526 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.17751e-09, 4.87912e-06, 4.87912e-06, 5.62376e-06, 1.41787e-06, 1.41787e-06, 2.38053e-06, 2.72556e-06, 3.67866e-05, 0.000138911, 0.000250145, 0.000399488 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000399488 Postprocessing: Topography min/max: -1110 m, 1548 m RMS, max velocity: 0.022 m/year, 0.0739 m/year *** Timestep 2239: t=4.45198e+06 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 ... 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): 2.10033e-07, 0.00124447, 0.00124447, 0.00169405, 0.00122382, 0.00122382, 0.00167993, 4.30052e-06, 5.80436e-05, 0.000207436, 0.000256982, 0.00975104 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00975104 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.10369e-07, 8.14227e-05, 8.14227e-05, 8.16823e-05, 3.87733e-05, 3.87733e-05, 5.11957e-05, 2.75543e-06, 3.71898e-05, 0.000142083, 0.000234508, 0.00266733 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00266733 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... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.51818e-08, 2.62029e-05, 2.62029e-05, 2.99121e-05, 1.92797e-05, 1.92797e-05, 2.57347e-05, 2.72534e-06, 3.67836e-05, 0.000141143, 0.000234435, 0.00133185 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00133185 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... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.49064e-08, 1.60287e-05, 1.60287e-05, 1.83404e-05, 1.09117e-05, 1.09117e-05, 1.53358e-05, 2.71857e-06, 3.66923e-05, 0.000140776, 0.0002344, 0.000935514 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000935514 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 3.00253e-08, 1.12283e-05, 1.12283e-05, 1.1749e-05, 5.59914e-06, 5.59914e-06, 8.30813e-06, 2.71118e-06, 3.65925e-05, 0.000140502, 0.000234371, 0.000722667 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000722667 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.96871e-08, 8.99304e-06, 8.99304e-06, 8.83731e-06, 3.36802e-06, 3.36802e-06, 5.06185e-06, 2.70756e-06, 3.65436e-05, 0.000140333, 0.00023435, 0.000608151 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000608151 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.43052e-08, 7.75235e-06, 7.75235e-06, 7.64889e-06, 2.59148e-06, 2.59148e-06, 4.02933e-06, 2.70598e-06, 3.65223e-05, 0.00014022, 0.000234337, 0.000531579 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000531579 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.05156e-08, 6.79935e-06, 6.79935e-06, 6.85485e-06, 2.06891e-06, 2.06891e-06, 3.43687e-06, 2.70518e-06, 3.65115e-05, 0.000140133, 0.000234328, 0.000477615 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000477615 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.97203e-09, 6.03812e-06, 6.03812e-06, 6.14011e-06, 1.7491e-06, 1.7491e-06, 2.81915e-06, 2.70462e-06, 3.65039e-05, 0.000140066, 0.000234321, 0.000437194 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000437194 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.69313e-09, 5.41527e-06, 5.41527e-06, 5.61057e-06, 1.58339e-06, 1.58339e-06, 2.44351e-06, 2.70421e-06, 3.64983e-05, 0.000140009, 0.000234315, 0.000405896 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000405896 Postprocessing: Topography min/max: -1109 m, 1546 m RMS, max velocity: 0.0221 m/year, 0.074 m/year *** Timestep 2240: t=4.45398e+06 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... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.88111e-07, 0.00123436, 0.00123436, 0.00165101, 0.00121492, 0.00121492, 0.00162905, 4.3083e-06, 5.81487e-05, 0.000209284, 0.000248754, 0.0105891 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0105891 Solving temperature system... 49 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 2.23569e-07, 0.00011357, 0.00011357, 0.000116609, 6.18106e-05, 6.18106e-05, 8.52297e-05, 3.07315e-06, 4.14783e-05, 0.000146016, 0.000227666, 0.00268579 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00268579 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.01755e-08, 2.00094e-05, 2.00094e-05, 2.26967e-05, 1.32807e-05, 1.32807e-05, 1.85694e-05, 2.91452e-06, 3.93373e-05, 0.000143221, 0.000227444, 0.00130958 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00130958 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.68666e-08, 1.2513e-05, 1.2513e-05, 1.55724e-05, 8.66291e-06, 8.66291e-06, 1.29069e-05, 2.90474e-06, 3.92052e-05, 0.000142936, 0.000227423, 0.000843777 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000843777 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 2.9604e-08, 9.06625e-06, 9.06625e-06, 1.12767e-05, 5.8388e-06, 5.8388e-06, 8.86393e-06, 2.89705e-06, 3.91014e-05, 0.000142714, 0.000227391, 0.000648892 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000648892 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.57996e-08, 7.02608e-06, 7.02608e-06, 9.08213e-06, 4.19839e-06, 4.19839e-06, 6.79459e-06, 2.89093e-06, 3.90188e-05, 0.000142529, 0.000227374, 0.000513617 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000513617 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.94022e-08, 5.76979e-06, 5.76979e-06, 7.46039e-06, 3.20378e-06, 3.20378e-06, 5.14379e-06, 2.88612e-06, 3.89538e-05, 0.000142386, 0.000227358, 0.000443141 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000443141 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.5006e-08, 4.96492e-06, 4.96492e-06, 6.50876e-06, 2.6789e-06, 2.6789e-06, 4.2307e-06, 2.8829e-06, 3.89103e-05, 0.000142276, 0.000227346, 0.00039796 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00039796 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.17806e-08, 4.20746e-06, 4.20746e-06, 5.69098e-06, 2.01305e-06, 2.01305e-06, 3.34058e-06, 2.88042e-06, 3.88768e-05, 0.000142185, 0.000227337, 0.000360616 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000360616 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.88735e-09, 3.67548e-06, 3.67548e-06, 5.03492e-06, 1.60266e-06, 1.60266e-06, 2.60164e-06, 2.87865e-06, 3.88529e-05, 0.000142112, 0.000227329, 0.000335232 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000335232 Postprocessing: Topography min/max: -1109 m, 1544 m RMS, max velocity: 0.0221 m/year, 0.0741 m/year *** Timestep 2241: t=4.45598e+06 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... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.84402e-07, 0.00130184, 0.00130184, 0.00168939, 0.00127614, 0.00127614, 0.00167771, 4.4421e-06, 5.99547e-05, 0.000206414, 0.000241906, 0.00944272 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00944272 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 ... 3 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): 1.40743e-07, 0.000109537, 0.000109537, 9.23778e-05, 4.1529e-05, 4.1529e-05, 5.88495e-05, 2.93417e-06, 3.96024e-05, 0.000207445, 0.000222021, 0.0024283 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0024283 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... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.15877e-08, 3.07491e-05, 3.07491e-05, 3.07918e-05, 2.06543e-05, 2.06543e-05, 2.65791e-05, 2.80283e-06, 3.78297e-05, 0.000206797, 0.000221953, 0.00117077 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00117077 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... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.52746e-08, 1.96411e-05, 1.96411e-05, 2.14271e-05, 1.3628e-05, 1.3628e-05, 1.86862e-05, 2.7892e-06, 3.76456e-05, 0.000206504, 0.000221887, 0.000817381 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000817381 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.11947e-08, 1.38758e-05, 1.38758e-05, 1.46519e-05, 8.37545e-06, 8.37545e-06, 1.18653e-05, 2.77671e-06, 3.7477e-05, 0.00020622, 0.000221839, 0.000660405 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000660405 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.95221e-08, 1.0961e-05, 1.0961e-05, 1.11734e-05, 5.83925e-06, 5.83925e-06, 8.37394e-06, 2.76829e-06, 3.73634e-05, 0.000206017, 0.000221797, 0.000549147 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000549147 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.35459e-08, 9.21414e-06, 9.21414e-06, 9.38717e-06, 4.46635e-06, 4.46635e-06, 6.57977e-06, 2.76402e-06, 3.73057e-05, 0.000205884, 0.000221776, 0.000475204 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000475204 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.78751e-08, 7.94329e-06, 7.94329e-06, 7.88987e-06, 3.45012e-06, 3.45012e-06, 4.97191e-06, 2.76053e-06, 3.72586e-05, 0.000205784, 0.000221756, 0.000423293 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000423293 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.40096e-08, 6.97827e-06, 6.97827e-06, 6.98766e-06, 2.78002e-06, 2.78002e-06, 4.04103e-06, 2.75824e-06, 3.72278e-05, 0.000205708, 0.00022174, 0.000388405 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000388405 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.14843e-08, 6.23289e-06, 6.23289e-06, 6.37546e-06, 2.30345e-06, 2.30345e-06, 3.42478e-06, 2.75662e-06, 3.72058e-05, 0.000205647, 0.000221728, 0.000361539 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000361539 Postprocessing: Topography min/max: -1109 m, 1543 m RMS, max velocity: 0.0221 m/year, 0.0741 m/year *** Timestep 2242: t=4.45798e+06 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 ... 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): 1.95108e-07, 0.00120343, 0.00120343, 0.00166429, 0.00119166, 0.00119166, 0.00165685, 4.35714e-06, 5.88081e-05, 0.000221642, 0.000236036, 0.00775832 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00775832 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.06373e-07, 0.000111081, 0.000111081, 8.28581e-05, 3.45534e-05, 3.45534e-05, 4.54634e-05, 2.8176e-06, 3.80291e-05, 0.000212237, 0.000220925, 0.00268956 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00268956 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... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.76985e-08, 1.92723e-05, 1.92723e-05, 1.83626e-05, 1.16493e-05, 1.16493e-05, 1.40121e-05, 2.77677e-06, 3.74779e-05, 0.000212084, 0.000220948, 0.00121901 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00121901 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.76334e-08, 1.09941e-05, 1.09941e-05, 1.10734e-05, 5.78202e-06, 5.78202e-06, 7.09405e-06, 2.77103e-06, 3.74004e-05, 0.000211921, 0.000220913, 0.000822619 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000822619 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.35841e-08, 8.37425e-06, 8.37425e-06, 8.34529e-06, 3.20185e-06, 3.20185e-06, 4.03922e-06, 2.76859e-06, 3.73675e-05, 0.000211797, 0.000220886, 0.000649008 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000649008 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.15458e-08, 7.43893e-06, 7.43893e-06, 7.49064e-06, 2.65545e-06, 2.65545e-06, 3.50232e-06, 2.76726e-06, 3.73495e-05, 0.000211717, 0.000220875, 0.000559462 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000559462 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.00548e-08, 6.79517e-06, 6.79517e-06, 7.00145e-06, 2.4564e-06, 2.4564e-06, 3.29981e-06, 2.76633e-06, 3.7337e-05, 0.000211655, 0.000220865, 0.000493555 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000493555 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.94145e-09, 6.17339e-06, 6.17339e-06, 6.43008e-06, 2.07636e-06, 2.07636e-06, 2.76037e-06, 2.76566e-06, 3.73279e-05, 0.000211605, 0.000220856, 0.000440655 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000440655 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.89854e-09, 5.63282e-06, 5.63282e-06, 6.04895e-06, 1.84356e-06, 1.84356e-06, 2.49364e-06, 2.76517e-06, 3.73213e-05, 0.000211563, 0.000220848, 0.000404235 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000404235 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.09139e-09, 5.14287e-06, 5.14287e-06, 5.69319e-06, 1.56815e-06, 1.56815e-06, 2.16226e-06, 2.76474e-06, 3.73155e-05, 0.00021153, 0.000220844, 0.000376219 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000376219 Postprocessing: Topography min/max: -1109 m, 1541 m RMS, max velocity: 0.0221 m/year, 0.0742 m/year *** Timestep 2243: t=4.45998e+06 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): 1.95547e-07, 0.00124956, 0.00124956, 0.00161883, 0.00122849, 0.00122849, 0.00161315, 4.31889e-06, 5.82919e-05, 0.000232198, 0.00023327, 0.00796535 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00796535 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.00259e-07, 9.63846e-05, 9.63846e-05, 8.45163e-05, 3.39508e-05, 3.39508e-05, 4.31468e-05, 2.80488e-06, 3.78575e-05, 0.000252492, 0.000219866, 0.00264325 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00264325 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): 2.86678e-08, 2.2204e-05, 2.2204e-05, 2.09199e-05, 1.30853e-05, 1.30853e-05, 1.58231e-05, 2.77363e-06, 3.74356e-05, 0.000252348, 0.000219775, 0.00128355 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00128355 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... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.53462e-08, 1.34826e-05, 1.34826e-05, 1.33771e-05, 7.55835e-06, 7.55835e-06, 9.58163e-06, 2.76649e-06, 3.73393e-05, 0.000252162, 0.000219756, 0.000879493 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000879493 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.78819e-08, 1.00015e-05, 1.00015e-05, 9.60821e-06, 4.13166e-06, 4.13166e-06, 5.4459e-06, 2.76341e-06, 3.72977e-05, 0.000252005, 0.000219745, 0.000661507 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000661507 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.36258e-08, 8.56272e-06, 8.56272e-06, 8.58377e-06, 3.27519e-06, 3.27519e-06, 4.71088e-06, 2.76198e-06, 3.72784e-05, 0.000251914, 0.000219738, 0.000565831 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000565831 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.71638e-09, 7.4983e-06, 7.4983e-06, 7.68915e-06, 2.62416e-06, 2.62416e-06, 3.83048e-06, 2.76108e-06, 3.72662e-05, 0.000251848, 0.000219732, 0.000507145 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000507145 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.36778e-09, 6.65702e-06, 6.65702e-06, 7.05667e-06, 2.14816e-06, 2.14816e-06, 3.22883e-06, 2.76054e-06, 3.72589e-05, 0.000251799, 0.000219727, 0.000447794 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000447794 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.10768e-09, 5.99537e-06, 5.99537e-06, 6.71468e-06, 1.89704e-06, 1.89704e-06, 3.02345e-06, 2.76022e-06, 3.72546e-05, 0.000251762, 0.000219723, 0.00041004 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00041004 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.79444e-09, 5.38211e-06, 5.38211e-06, 6.27308e-06, 1.60377e-06, 1.60377e-06, 2.59006e-06, 2.76002e-06, 3.72519e-05, 0.00025173, 0.000219721, 0.000384028 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000384028 Postprocessing: Topography min/max: -1108 m, 1540 m RMS, max velocity: 0.0221 m/year, 0.0743 m/year *** Timestep 2244: t=4.46198e+06 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... 62+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.14464e-07, 0.00126254, 0.00126254, 0.00166453, 0.0012484, 0.0012484, 0.00165773, 4.2811e-06, 5.77819e-05, 0.000255758, 0.000230604, 0.00874789 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00874789 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 ... 3 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): 1.3501e-07, 0.000110022, 0.000110022, 8.64987e-05, 4.23409e-05, 4.23409e-05, 5.44896e-05, 2.81951e-06, 3.8055e-05, 0.000231064, 0.000213184, 0.00250386 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00250386 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... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.57022e-08, 2.0977e-05, 2.0977e-05, 1.92018e-05, 1.05821e-05, 1.05821e-05, 1.34234e-05, 2.76453e-06, 3.7313e-05, 0.000230766, 0.000213096, 0.00120661 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00120661 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.23904e-08, 1.17112e-05, 1.17112e-05, 1.12861e-05, 4.7208e-06, 4.7208e-06, 6.29482e-06, 2.75977e-06, 3.72487e-05, 0.000230593, 0.000213058, 0.000842508 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000842508 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.52706e-08, 9.43602e-06, 9.43602e-06, 9.40715e-06, 3.02968e-06, 3.02968e-06, 4.58094e-06, 2.75636e-06, 3.72026e-05, 0.000230488, 0.000213047, 0.000677899 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000677899 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.22282e-08, 8.02743e-06, 8.02743e-06, 8.06493e-06, 2.3344e-06, 2.3344e-06, 3.50417e-06, 2.75449e-06, 3.71775e-05, 0.000230403, 0.000213035, 0.000571923 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000571923 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.59068e-09, 7.05656e-06, 7.05656e-06, 7.39819e-06, 2.04466e-06, 2.04466e-06, 3.20764e-06, 2.75332e-06, 3.71616e-05, 0.00023035, 0.000213031, 0.000510954 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000510954 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.97564e-09, 6.30191e-06, 6.30191e-06, 6.87996e-06, 1.72911e-06, 1.72911e-06, 2.96022e-06, 2.75233e-06, 3.71482e-05, 0.000230312, 0.000213029, 0.000469763 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000469763 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.29207e-09, 5.68043e-06, 5.68043e-06, 6.35439e-06, 1.56719e-06, 1.56719e-06, 2.59013e-06, 2.7518e-06, 3.7141e-05, 0.00023028, 0.000213027, 0.000438334 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000438334 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.61207e-09, 5.14212e-06, 5.14212e-06, 5.91996e-06, 1.46897e-06, 1.46897e-06, 2.32534e-06, 2.75136e-06, 3.71351e-05, 0.000230253, 0.000213025, 0.000411167 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000411167 Postprocessing: Topography min/max: -1108 m, 1538 m RMS, max velocity: 0.0221 m/year, 0.0744 m/year *** Timestep 2245: t=4.46398e+06 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 ... 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): 2.0847e-07, 0.00123633, 0.00123633, 0.00167168, 0.00121952, 0.00121952, 0.00165556, 4.31227e-06, 5.82027e-05, 0.000260252, 0.000227133, 0.00937018 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00937018 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 ... 3 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): 1.38907e-07, 9.86503e-05, 9.86503e-05, 9.39043e-05, 4.42084e-05, 4.42084e-05, 5.87899e-05, 2.81696e-06, 3.80205e-05, 0.000238366, 0.000221586, 0.00275309 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00275309 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... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.67418e-08, 2.58196e-05, 2.58196e-05, 2.97143e-05, 1.95601e-05, 1.95601e-05, 2.58904e-05, 2.7527e-06, 3.71531e-05, 0.00023801, 0.000221499, 0.00133956 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00133956 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... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.28208e-08, 1.62688e-05, 1.62688e-05, 2.03066e-05, 1.25926e-05, 1.25926e-05, 1.79861e-05, 2.74439e-06, 3.7041e-05, 0.000237656, 0.00022143, 0.000907211 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000907211 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... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.64048e-08, 1.1017e-05, 1.1017e-05, 1.314e-05, 7.03646e-06, 7.03646e-06, 1.05577e-05, 2.73389e-06, 3.68993e-05, 0.000237323, 0.000221375, 0.000720468 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000720468 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.46755e-08, 8.58813e-06, 8.58813e-06, 9.14331e-06, 4.07736e-06, 4.07736e-06, 6.10346e-06, 2.72793e-06, 3.68189e-05, 0.000237112, 0.000221341, 0.00059456 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00059456 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.82885e-08, 7.45067e-06, 7.45067e-06, 7.97659e-06, 2.94335e-06, 2.94335e-06, 4.92862e-06, 2.72521e-06, 3.67822e-05, 0.000237, 0.000221328, 0.000520691 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000520691 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.19909e-08, 6.53051e-06, 6.53051e-06, 6.57836e-06, 1.96353e-06, 1.96353e-06, 3.13789e-06, 2.7233e-06, 3.67563e-05, 0.000236918, 0.000221316, 0.000464334 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000464334 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.10826e-09, 5.94329e-06, 5.94329e-06, 6.04012e-06, 1.85107e-06, 1.85107e-06, 2.76658e-06, 2.72252e-06, 3.67458e-05, 0.000236863, 0.000221308, 0.000421477 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000421477 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.91473e-09, 5.33343e-06, 5.33343e-06, 5.53338e-06, 1.4517e-06, 1.4517e-06, 2.30451e-06, 2.72182e-06, 3.67364e-05, 0.000236826, 0.000221305, 0.000383316 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000383316 Postprocessing: Topography min/max: -1107 m, 1536 m RMS, max velocity: 0.0221 m/year, 0.0745 m/year *** Timestep 2246: t=4.46598e+06 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... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.86386e-07, 0.0011848, 0.0011848, 0.00165544, 0.00115426, 0.00115426, 0.00163213, 4.28166e-06, 5.77897e-05, 0.00026641, 0.000230247, 0.0101197 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0101197 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 ... 3 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): 1.69003e-07, 9.4707e-05, 9.4707e-05, 9.80284e-05, 4.93547e-05, 4.93547e-05, 6.78977e-05, 2.88005e-06, 3.88722e-05, 0.000242687, 0.000226824, 0.00262944 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00262944 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 ... 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): 2.94066e-08, 2.14537e-05, 2.14537e-05, 2.54058e-05, 1.5327e-05, 1.5327e-05, 2.14844e-05, 2.78043e-06, 3.75277e-05, 0.000241995, 0.000226722, 0.00125763 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00125763 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... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.38496e-08, 1.38006e-05, 1.38006e-05, 1.7153e-05, 9.87817e-06, 9.87817e-06, 1.41706e-05, 2.77099e-06, 3.74003e-05, 0.000241751, 0.000226671, 0.000849225 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000849225 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.23037e-08, 1.00876e-05, 1.00876e-05, 1.26499e-05, 6.56261e-06, 6.56261e-06, 9.65934e-06, 2.76184e-06, 3.72768e-05, 0.000241502, 0.00022662, 0.000675201 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000675201 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.73089e-08, 7.97546e-06, 7.97546e-06, 1.03542e-05, 4.7269e-06, 4.7269e-06, 7.34319e-06, 2.75498e-06, 3.71841e-05, 0.000241329, 0.000226595, 0.000570638 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000570638 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.03352e-08, 6.59626e-06, 6.59626e-06, 8.57218e-06, 3.63303e-06, 3.63303e-06, 5.4873e-06, 2.74934e-06, 3.7108e-05, 0.000241199, 0.000226576, 0.000480658 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000480658 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.66175e-08, 5.72147e-06, 5.72147e-06, 7.71489e-06, 3.16869e-06, 3.16869e-06, 4.78976e-06, 2.74561e-06, 3.70577e-05, 0.000241105, 0.000226562, 0.000426284 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000426284 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.32427e-08, 4.83495e-06, 4.83495e-06, 6.77683e-06, 2.46745e-06, 2.46745e-06, 3.83149e-06, 2.74277e-06, 3.70193e-05, 0.000241034, 0.000226553, 0.000389311 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000389311 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.09313e-08, 4.19721e-06, 4.19721e-06, 6.08565e-06, 2.09826e-06, 2.09826e-06, 3.17598e-06, 2.74067e-06, 3.69909e-05, 0.000240971, 0.000226543, 0.000361499 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000361499 Postprocessing: Topography min/max: -1107 m, 1534 m RMS, max velocity: 0.0222 m/year, 0.0746 m/year *** Timestep 2247: t=4.46798e+06 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 ... 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): 1.7975e-07, 0.0013233, 0.0013233, 0.00165891, 0.00130586, 0.00130586, 0.00164679, 4.30061e-06, 5.80455e-05, 0.000271, 0.000234622, 0.00877027 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00877027 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.18952e-07, 0.000100637, 0.000100637, 8.98564e-05, 3.56741e-05, 3.56741e-05, 5.04201e-05, 3.07591e-06, 4.15157e-05, 0.000246423, 0.000228676, 0.0027502 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0027502 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 ... 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): 3.8783e-08, 2.5765e-05, 2.5765e-05, 2.56995e-05, 1.69352e-05, 1.69352e-05, 2.08052e-05, 2.90582e-06, 3.922e-05, 0.000246262, 0.000228646, 0.00121762 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00121762 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... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.63222e-08, 1.54873e-05, 1.54873e-05, 1.65607e-05, 9.61115e-06, 9.61115e-06, 1.27463e-05, 2.88942e-06, 3.89985e-05, 0.000245967, 0.000228567, 0.000870708 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000870708 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.85559e-08, 1.12167e-05, 1.12167e-05, 1.21541e-05, 6.05797e-06, 6.05797e-06, 8.47693e-06, 2.87704e-06, 3.88315e-05, 0.000245718, 0.000228518, 0.00068183 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00068183 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.28347e-08, 9.05366e-06, 9.05366e-06, 1.00342e-05, 4.38191e-06, 4.38191e-06, 6.43021e-06, 2.86783e-06, 3.87072e-05, 0.000245554, 0.000228496, 0.000586125 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000586125 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.72965e-08, 7.54686e-06, 7.54686e-06, 8.45314e-06, 3.38354e-06, 3.38354e-06, 4.84061e-06, 2.86058e-06, 3.86093e-05, 0.000245431, 0.000228476, 0.000526968 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000526968 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.37273e-08, 6.52898e-06, 6.52898e-06, 7.64176e-06, 2.7959e-06, 2.7959e-06, 4.14206e-06, 2.85496e-06, 3.85334e-05, 0.000245346, 0.000228464, 0.000466647 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000466647 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.10014e-08, 5.71806e-06, 5.71806e-06, 6.90594e-06, 2.26529e-06, 2.26529e-06, 3.42712e-06, 2.85014e-06, 3.84684e-05, 0.000245276, 0.000228454, 0.000420419 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000420419 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.1921e-09, 5.11907e-06, 5.11907e-06, 6.38348e-06, 2.00981e-06, 2.00981e-06, 2.97819e-06, 2.84576e-06, 3.84093e-05, 0.000245218, 0.000228444, 0.000392939 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000392939 Postprocessing: Topography min/max: -1107 m, 1532 m RMS, max velocity: 0.0222 m/year, 0.0746 m/year *** Timestep 2248: t=4.46998e+06 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 ... 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): 1.95774e-07, 0.00121266, 0.00121266, 0.00168538, 0.0011896, 0.0011896, 0.00167757, 4.35262e-06, 5.87476e-05, 0.000271829, 0.000236547, 0.00851121 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00851121 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 ... 3 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): 1.29734e-07, 0.000116846, 0.000116846, 8.07175e-05, 3.81141e-05, 3.81141e-05, 5.24787e-05, 2.88928e-06, 3.89968e-05, 0.000253202, 0.000237139, 0.00258246 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00258246 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... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.8196e-08, 2.16802e-05, 2.16802e-05, 1.84529e-05, 1.11681e-05, 1.11681e-05, 1.37438e-05, 2.84597e-06, 3.84123e-05, 0.000253202, 0.000237152, 0.00123723 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00123723 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.60388e-08, 1.24456e-05, 1.24456e-05, 1.12501e-05, 4.90219e-06, 4.90219e-06, 6.35614e-06, 2.83792e-06, 3.83036e-05, 0.000253035, 0.000237106, 0.000868714 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000868714 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.18677e-08, 9.67785e-06, 9.67785e-06, 8.93768e-06, 2.81389e-06, 2.81389e-06, 3.84967e-06, 2.8355e-06, 3.8271e-05, 0.000252891, 0.000237066, 0.000658373 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000658373 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.01929e-08, 8.2747e-06, 8.2747e-06, 7.93753e-06, 2.05536e-06, 2.05536e-06, 2.99023e-06, 2.83419e-06, 3.82533e-05, 0.00025281, 0.000237061, 0.000557191 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000557191 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.38387e-09, 7.30573e-06, 7.30573e-06, 7.27996e-06, 1.69368e-06, 1.69368e-06, 2.53761e-06, 2.83325e-06, 3.82406e-05, 0.000252743, 0.000237054, 0.000491619 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000491619 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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.03362e-09, 6.49462e-06, 6.49462e-06, 6.71324e-06, 1.49261e-06, 1.49261e-06, 2.14427e-06, 2.83276e-06, 3.82339e-05, 0.000252695, 0.000237045, 0.000447781 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000447781 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.16363e-09, 5.82508e-06, 5.82508e-06, 6.33398e-06, 1.30196e-06, 1.30196e-06, 1.96176e-06, 2.83232e-06, 3.8228e-05, 0.00025266, 0.000237042, 0.000415101 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000415101 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.3963e-09, 5.29405e-06, 5.29405e-06, 6.04749e-06, 1.20115e-06, 1.20115e-06, 1.88358e-06, 2.83198e-06, 3.82235e-05, 0.000252633, 0.000237041, 0.000388275 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000388275 Postprocessing: Topography min/max: -1107 m, 1531 m RMS, max velocity: 0.0222 m/year, 0.0747 m/year *** Timestep 2249: t=4.47198e+06 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): 1.97955e-07, 0.00123757, 0.00123757, 0.00162926, 0.00122301, 0.00122301, 0.00162056, 4.36069e-06, 5.88567e-05, 0.000278903, 0.000240089, 0.00893964 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00893964 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.07995e-07, 0.000100054, 0.000100054, 9.13054e-05, 3.73893e-05, 3.73893e-05, 4.64109e-05, 2.83061e-06, 3.8205e-05, 0.000257245, 0.000226957, 0.00280542 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00280542 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 ... 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): 3.12052e-08, 2.25776e-05, 2.25776e-05, 2.32253e-05, 1.4773e-05, 1.4773e-05, 1.86585e-05, 2.79773e-06, 3.77613e-05, 0.000257136, 0.000226953, 0.00135305 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00135305 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... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.24837e-08, 1.41124e-05, 1.41124e-05, 1.51151e-05, 9.34733e-06, 9.34733e-06, 1.18696e-05, 2.79078e-06, 3.76674e-05, 0.000256905, 0.000226893, 0.000917881 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000917881 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.14504e-08, 9.52595e-06, 9.52595e-06, 9.85787e-06, 4.5384e-06, 4.5384e-06, 6.08586e-06, 2.78501e-06, 3.75894e-05, 0.000256659, 0.000226824, 0.00072338 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00072338 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.71151e-08, 8.14367e-06, 8.14367e-06, 8.71911e-06, 3.80798e-06, 3.80798e-06, 5.1871e-06, 2.78294e-06, 3.75616e-05, 0.000256527, 0.00022681, 0.000580045 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000580045 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.17093e-08, 6.78976e-06, 6.78976e-06, 7.29909e-06, 2.64979e-06, 2.64979e-06, 3.52972e-06, 2.78092e-06, 3.75343e-05, 0.000256418, 0.000226786, 0.000509611 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000509611 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.14926e-09, 5.98596e-06, 5.98596e-06, 6.73083e-06, 2.2132e-06, 2.2132e-06, 3.04007e-06, 2.77991e-06, 3.75207e-05, 0.000256347, 0.000226775, 0.000462845 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000462845 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.32277e-09, 5.38314e-06, 5.38314e-06, 6.28648e-06, 1.86854e-06, 1.86854e-06, 2.63893e-06, 2.7792e-06, 3.75111e-05, 0.000256287, 0.000226767, 0.000429644 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000429644 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.5472e-09, 4.85891e-06, 4.85891e-06, 5.89855e-06, 1.62369e-06, 1.62369e-06, 2.28554e-06, 2.77872e-06, 3.75046e-05, 0.000256236, 0.000226756, 0.000403699 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000403699 Postprocessing: Topography min/max: -1107 m, 1529 m RMS, max velocity: 0.0222 m/year, 0.0748 m/year *** Timestep 2250: t=4.47398e+06 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 ... 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): 2.07817e-07, 0.00123178, 0.00123178, 0.00165412, 0.0012032, 0.0012032, 0.00164421, 4.3343e-06, 5.85005e-05, 0.000285688, 0.000237813, 0.00963662 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00963662 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 ... 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): 9.68017e-08, 9.16414e-05, 9.16414e-05, 7.45201e-05, 3.35808e-05, 3.35808e-05, 4.24145e-05, 2.80623e-06, 3.7876e-05, 0.000261642, 0.000234714, 0.00256294 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00256294 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 ... 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): 2.52117e-08, 2.13794e-05, 2.13794e-05, 2.12296e-05, 1.166e-05, 1.166e-05, 1.61823e-05, 2.78033e-06, 3.75264e-05, 0.000261536, 0.000234772, 0.0013575 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0013575 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.74371e-08, 1.2434e-05, 1.2434e-05, 1.23438e-05, 5.35829e-06, 5.35829e-06, 7.78519e-06, 2.77626e-06, 3.74715e-05, 0.000261325, 0.000234715, 0.000932452 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000932452 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.72952e-08, 9.51386e-06, 9.51386e-06, 9.45452e-06, 3.11735e-06, 3.11735e-06, 4.72405e-06, 2.77376e-06, 3.74377e-05, 0.00026119, 0.000234691, 0.000718897 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000718897 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.43258e-08, 7.9963e-06, 7.9963e-06, 8.0782e-06, 2.38515e-06, 2.38515e-06, 3.60155e-06, 2.77205e-06, 3.74146e-05, 0.000261087, 0.000234668, 0.000596635 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000596635 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.15234e-08, 6.99057e-06, 6.99057e-06, 7.3206e-06, 2.15167e-06, 2.15167e-06, 3.24827e-06, 2.77109e-06, 3.74017e-05, 0.000261019, 0.000234658, 0.000527799 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000527799 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.28251e-09, 6.16913e-06, 6.16913e-06, 6.64786e-06, 1.70578e-06, 1.70578e-06, 2.71766e-06, 2.77041e-06, 3.73926e-05, 0.000260971, 0.000234656, 0.000481728 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000481728 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.39284e-09, 5.52444e-06, 5.52444e-06, 6.11671e-06, 1.5387e-06, 1.5387e-06, 2.33484e-06, 2.76992e-06, 3.73859e-05, 0.000260932, 0.000234652, 0.000445774 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000445774 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.39814e-09, 5.00427e-06, 5.00427e-06, 5.67715e-06, 1.45042e-06, 1.45042e-06, 2.04226e-06, 2.76965e-06, 3.73822e-05, 0.000260905, 0.000234651, 0.000413793 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000413793 Postprocessing: Topography min/max: -1107 m, 1528 m RMS, max velocity: 0.0222 m/year, 0.0749 m/year *** Timestep 2251: t=4.47598e+06 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): 2.06583e-07, 0.00123716, 0.00123716, 0.00168866, 0.00122205, 0.00122205, 0.0016755, 4.33573e-06, 5.852e-05, 0.000289596, 0.000241098, 0.00986074 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00986074 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 ... 3 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): 1.79076e-07, 0.000122801, 0.000122801, 0.000106568, 5.0622e-05, 5.0622e-05, 6.9345e-05, 2.98473e-06, 4.02856e-05, 0.000266364, 0.000242167, 0.00261606 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00261606 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... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.36108e-08, 2.53211e-05, 2.53211e-05, 2.74731e-05, 1.82271e-05, 1.82271e-05, 2.33489e-05, 2.87838e-06, 3.88501e-05, 0.000266094, 0.000242126, 0.00130235 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00130235 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 ... 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): 4.21936e-08, 1.4707e-05, 1.4707e-05, 1.81746e-05, 1.07447e-05, 1.07447e-05, 1.55527e-05, 2.86649e-06, 3.86895e-05, 0.000265762, 0.000242015, 0.000894852 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000894852 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... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.13311e-08, 9.66674e-06, 9.66674e-06, 1.20399e-05, 5.89044e-06, 5.89044e-06, 9.24775e-06, 2.85803e-06, 3.85752e-05, 0.000265441, 0.000241945, 0.000701329 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000701329 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.45603e-08, 7.95791e-06, 7.95791e-06, 9.66816e-06, 4.52168e-06, 4.52168e-06, 6.90431e-06, 2.85261e-06, 3.85021e-05, 0.000265226, 0.00024189, 0.00057899 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00057899 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.96238e-08, 6.64835e-06, 6.64835e-06, 8.01139e-06, 3.18979e-06, 3.18979e-06, 5.16905e-06, 2.84969e-06, 3.84626e-05, 0.000265096, 0.000241871, 0.00050731 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00050731 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.45351e-08, 5.83503e-06, 5.83503e-06, 6.9256e-06, 2.41573e-06, 2.41573e-06, 4.00573e-06, 2.84774e-06, 3.84364e-05, 0.000264995, 0.000241857, 0.000460229 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000460229 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.17878e-08, 5.30182e-06, 5.30182e-06, 6.25796e-06, 2.19835e-06, 2.19835e-06, 3.40063e-06, 2.84662e-06, 3.84213e-05, 0.000264918, 0.000241839, 0.000423768 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000423768 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.55934e-09, 4.77232e-06, 4.77232e-06, 5.66047e-06, 1.74479e-06, 1.74479e-06, 2.78079e-06, 2.84607e-06, 3.84138e-05, 0.000264867, 0.000241834, 0.000393445 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000393445 Postprocessing: Topography min/max: -1107 m, 1526 m RMS, max velocity: 0.0222 m/year, 0.075 m/year *** Timestep 2252: t=4.47798e+06 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... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.90784e-07, 0.00121781, 0.00121781, 0.00166223, 0.00118983, 0.00118983, 0.0016428, 4.399e-06, 5.9374e-05, 0.000292906, 0.000246668, 0.0100412 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0100412 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 ... 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): 1.12296e-07, 7.35063e-05, 7.35063e-05, 8.27651e-05, 3.76496e-05, 3.76496e-05, 5.11028e-05, 3.00388e-06, 4.05439e-05, 0.000269917, 0.000238517, 0.00268369 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00268369 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 ... 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): 3.0723e-08, 2.2537e-05, 2.2537e-05, 2.63535e-05, 1.62344e-05, 1.62344e-05, 2.20754e-05, 2.97108e-06, 4.01012e-05, 0.000269757, 0.000238517, 0.00124777 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00124777 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... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.23874e-08, 1.30281e-05, 1.30281e-05, 1.54705e-05, 8.08681e-06, 8.08681e-06, 1.17502e-05, 2.95828e-06, 3.99284e-05, 0.000269527, 0.000238454, 0.000855769 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000855769 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.75389e-08, 9.88932e-06, 9.88932e-06, 1.17232e-05, 5.45909e-06, 5.45909e-06, 8.01675e-06, 2.94749e-06, 3.97828e-05, 0.000269299, 0.000238401, 0.000669213 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000669213 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.28386e-08, 8.12716e-06, 8.12716e-06, 9.87486e-06, 4.17953e-06, 4.17953e-06, 6.38614e-06, 2.93986e-06, 3.96798e-05, 0.000269148, 0.000238374, 0.000583197 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000583197 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.68614e-08, 6.86264e-06, 6.86264e-06, 8.43211e-06, 3.14758e-06, 3.14758e-06, 4.87096e-06, 2.93293e-06, 3.95862e-05, 0.000269039, 0.000238362, 0.000521036 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000521036 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.26946e-08, 5.97727e-06, 5.97727e-06, 7.4314e-06, 2.68861e-06, 2.68861e-06, 3.93151e-06, 2.928e-06, 3.95197e-05, 0.000268955, 0.000238346, 0.00047937 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00047937 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.05588e-08, 5.17324e-06, 5.17324e-06, 6.70443e-06, 2.22629e-06, 2.22629e-06, 3.30191e-06, 2.92363e-06, 3.94606e-05, 0.000268894, 0.000238338, 0.000428929 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000428929 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.48207e-09, 4.50767e-06, 4.50767e-06, 6.11363e-06, 1.87792e-06, 1.87792e-06, 2.79776e-06, 2.91997e-06, 3.94113e-05, 0.000268845, 0.000238333, 0.000398785 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000398785 Postprocessing: Topography min/max: -1107 m, 1524 m RMS, max velocity: 0.0222 m/year, 0.0751 m/year *** Timestep 2253: t=4.47998e+06 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 ... 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): 1.87539e-07, 0.00131607, 0.00131607, 0.00164185, 0.00130501, 0.00130501, 0.00163097, 4.45513e-06, 6.01316e-05, 0.000297417, 0.000247177, 0.00913105 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00913105 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 ... 3 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): 1.66795e-07, 0.000106035, 0.000106035, 0.000102996, 4.58348e-05, 4.58348e-05, 6.34697e-05, 3.08395e-06, 4.16248e-05, 0.00027506, 0.000239096, 0.00266536 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00266536 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... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.11602e-08, 2.11615e-05, 2.11615e-05, 2.11139e-05, 1.33552e-05, 1.33552e-05, 1.62075e-05, 2.92206e-06, 3.94398e-05, 0.000274885, 0.000239015, 0.00123781 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00123781 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.11254e-08, 1.21466e-05, 1.21466e-05, 1.3521e-05, 7.58065e-06, 7.58065e-06, 9.8269e-06, 2.90774e-06, 3.92465e-05, 0.00027464, 0.000238928, 0.000861492 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000861492 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.39996e-08, 8.95621e-06, 8.95621e-06, 1.03981e-05, 4.9237e-06, 4.9237e-06, 6.76792e-06, 2.89602e-06, 3.90882e-05, 0.000274475, 0.000238909, 0.000713699 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000713699 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.76517e-08, 7.1889e-06, 7.1889e-06, 8.43478e-06, 3.40353e-06, 3.40353e-06, 4.71419e-06, 2.88684e-06, 3.89643e-05, 0.000274333, 0.000238892, 0.000592264 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000592264 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.32127e-08, 6.18689e-06, 6.18689e-06, 7.46066e-06, 2.70101e-06, 2.70101e-06, 3.75623e-06, 2.87991e-06, 3.88707e-05, 0.000274241, 0.000238888, 0.000516392 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000516392 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.02259e-08, 5.46322e-06, 5.46322e-06, 6.811e-06, 2.26775e-06, 2.26775e-06, 3.17226e-06, 2.87444e-06, 3.87968e-05, 0.000274166, 0.000238881, 0.000470553 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000470553 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.31975e-09, 4.82902e-06, 4.82902e-06, 6.23775e-06, 1.90689e-06, 1.90689e-06, 2.62864e-06, 2.87007e-06, 3.87379e-05, 0.000274108, 0.000238874, 0.000432725 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000432725 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.02428e-09, 4.3026e-06, 4.3026e-06, 5.85609e-06, 1.65131e-06, 1.65131e-06, 2.29173e-06, 2.86627e-06, 3.86866e-05, 0.000274061, 0.00023887, 0.000398735 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000398735 Postprocessing: Topography min/max: -1107 m, 1522 m RMS, max velocity: 0.0223 m/year, 0.0751 m/year *** Timestep 2254: t=4.48198e+06 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): 1.77417e-07, 0.00124562, 0.00124562, 0.00168179, 0.00122032, 0.00122032, 0.00167636, 4.46078e-06, 6.0208e-05, 0.000299235, 0.000246881, 0.00921417 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00921417 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.09066e-07, 0.000101959, 0.000101959, 7.27145e-05, 3.26356e-05, 3.26356e-05, 4.63259e-05, 2.86475e-06, 3.86662e-05, 0.00027735, 0.000239069, 0.00239315 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00239315 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... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.88764e-08, 2.34931e-05, 2.34931e-05, 2.07662e-05, 1.29677e-05, 1.29677e-05, 1.61791e-05, 2.82918e-06, 3.8186e-05, 0.000277518, 0.000239115, 0.00119262 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00119262 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.0868e-08, 1.43934e-05, 1.43934e-05, 1.24803e-05, 6.02995e-06, 6.02995e-06, 7.93951e-06, 2.82169e-06, 3.8085e-05, 0.000277313, 0.000239062, 0.00084375 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00084375 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.68612e-08, 1.15176e-05, 1.15176e-05, 9.80945e-06, 3.68312e-06, 3.68312e-06, 5.04448e-06, 2.81813e-06, 3.80369e-05, 0.000277138, 0.000239031, 0.000677224 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000677224 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.38516e-08, 9.73006e-06, 9.73006e-06, 8.5413e-06, 2.66924e-06, 2.66924e-06, 3.8717e-06, 2.8158e-06, 3.80054e-05, 0.000277024, 0.000239021, 0.000566282 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000566282 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.00947e-08, 8.45028e-06, 8.45028e-06, 7.77994e-06, 2.12509e-06, 2.12509e-06, 3.29881e-06, 2.81427e-06, 3.79848e-05, 0.000276943, 0.000239018, 0.000508531 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000508531 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.99917e-09, 7.36643e-06, 7.36643e-06, 7.08152e-06, 1.76633e-06, 1.76633e-06, 2.73667e-06, 2.81333e-06, 3.7972e-05, 0.000276878, 0.000239008, 0.00046073 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00046073 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.52144e-09, 6.47771e-06, 6.47771e-06, 6.56853e-06, 1.47915e-06, 1.47915e-06, 2.33374e-06, 2.81266e-06, 3.7963e-05, 0.000276837, 0.000239008, 0.000420431 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000420431 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.30063e-09, 5.74301e-06, 5.74301e-06, 6.23358e-06, 1.31965e-06, 1.31965e-06, 2.20922e-06, 2.81218e-06, 3.79565e-05, 0.000276805, 0.000239009, 0.00039437 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00039437 Postprocessing: Topography min/max: -1107 m, 1520 m RMS, max velocity: 0.0223 m/year, 0.0753 m/year *** Timestep 2255: t=4.48398e+06 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... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.12481e-07, 0.00123368, 0.00123368, 0.00164398, 0.00122475, 0.00122475, 0.00163452, 4.3578e-06, 5.88182e-05, 0.000302846, 0.000244896, 0.00874649 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00874649 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.10223e-07, 0.000110174, 0.000110174, 9.28442e-05, 3.73835e-05, 3.73835e-05, 4.7608e-05, 2.85752e-06, 3.85686e-05, 0.000280698, 0.00026579, 0.00283958 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00283958 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): 3.23449e-08, 2.19427e-05, 2.19427e-05, 2.29027e-05, 1.45326e-05, 1.45326e-05, 1.86188e-05, 2.82163e-06, 3.80841e-05, 0.000280762, 0.000265812, 0.00136356 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00136356 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... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.14115e-08, 1.30253e-05, 1.30253e-05, 1.44573e-05, 8.4647e-06, 8.4647e-06, 1.11949e-05, 2.8141e-06, 3.79825e-05, 0.000280533, 0.000265877, 0.000920375 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000920375 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.18371e-08, 8.83343e-06, 8.83343e-06, 9.4966e-06, 4.06147e-06, 4.06147e-06, 5.71489e-06, 2.80854e-06, 3.79074e-05, 0.000280287, 0.000265896, 0.000701519 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000701519 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.55832e-08, 7.4432e-06, 7.4432e-06, 8.14584e-06, 2.83406e-06, 2.83406e-06, 4.422e-06, 2.80571e-06, 3.78693e-05, 0.000280162, 0.000265913, 0.000597976 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000597976 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.1151e-08, 6.55601e-06, 6.55601e-06, 7.28573e-06, 2.38331e-06, 2.38331e-06, 3.60709e-06, 2.80391e-06, 3.78449e-05, 0.00028007, 0.000265915, 0.000535698 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000535698 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.15367e-09, 5.84553e-06, 5.84553e-06, 6.75394e-06, 2.02633e-06, 2.02633e-06, 3.18612e-06, 2.80271e-06, 3.78288e-05, 0.000280003, 0.000265913, 0.000476103 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000476103 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.66692e-09, 5.31007e-06, 5.31007e-06, 6.43664e-06, 1.82068e-06, 1.82068e-06, 3.02573e-06, 2.80178e-06, 3.78162e-05, 0.000279951, 0.000265913, 0.000435664 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000435664 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.2909e-09, 4.81666e-06, 4.81666e-06, 6.01511e-06, 1.56488e-06, 1.56488e-06, 2.58824e-06, 2.80105e-06, 3.78063e-05, 0.000279903, 0.000265909, 0.000409553 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000409553 Postprocessing: Topography min/max: -1107 m, 1519 m RMS, max velocity: 0.0223 m/year, 0.0754 m/year *** Timestep 2256: t=4.48598e+06 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 ... 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): 2.05081e-07, 0.00124514, 0.00124514, 0.00165456, 0.00121409, 0.00121409, 0.00164003, 4.32374e-06, 5.83585e-05, 0.000309124, 0.000256818, 0.00917199 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00917199 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): 7.79817e-08, 8.42134e-05, 8.42134e-05, 6.8908e-05, 2.98839e-05, 2.98839e-05, 3.6436e-05, 2.82069e-06, 3.80716e-05, 0.000283547, 0.000294723, 0.00250626 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00250626 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... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.48923e-08, 2.28811e-05, 2.28811e-05, 2.40235e-05, 1.45944e-05, 1.45944e-05, 2.01232e-05, 2.80019e-06, 3.77949e-05, 0.000283519, 0.000294737, 0.0013549 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0013549 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): 2.91511e-08, 1.37661e-05, 1.37661e-05, 1.39566e-05, 7.27511e-06, 7.27511e-06, 1.05042e-05, 2.79416e-06, 3.77134e-05, 0.000283222, 0.000294821, 0.000964447 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000964447 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.51813e-08, 1.06155e-05, 1.06155e-05, 1.04568e-05, 4.28279e-06, 4.28279e-06, 6.77013e-06, 2.79099e-06, 3.76707e-05, 0.000283018, 0.000294863, 0.000735511 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000735511 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.80051e-08, 8.74526e-06, 8.74526e-06, 8.47314e-06, 2.93782e-06, 2.93782e-06, 4.5797e-06, 2.78807e-06, 3.76312e-05, 0.000282881, 0.000294866, 0.000618136 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000618136 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.21631e-08, 7.56684e-06, 7.56684e-06, 7.52838e-06, 2.19769e-06, 2.19769e-06, 3.66536e-06, 2.78697e-06, 3.76164e-05, 0.000282803, 0.00029486, 0.000555839 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000555839 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.65819e-09, 6.75695e-06, 6.75695e-06, 6.90243e-06, 1.9309e-06, 1.9309e-06, 3.1901e-06, 2.78622e-06, 3.76062e-05, 0.000282745, 0.000294851, 0.000501577 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000501577 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.152e-09, 6.05388e-06, 6.05388e-06, 6.31102e-06, 1.74493e-06, 1.74493e-06, 2.65458e-06, 2.78572e-06, 3.75995e-05, 0.000282705, 0.000294838, 0.000464654 Relative nonlinear residual (total system) after nonlinear iteration 9: 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 ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.10238e-09, 5.46246e-06, 5.46246e-06, 5.92563e-06, 1.56151e-06, 1.56151e-06, 2.42936e-06, 2.78536e-06, 3.75946e-05, 0.000282676, 0.000294826, 0.000430655 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000430655 Postprocessing: Topography min/max: -1106 m, 1517 m RMS, max velocity: 0.0223 m/year, 0.0754 m/year *** Timestep 2257: t=4.48798e+06 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... 50+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.22686e-07, 0.00128509, 0.00128509, 0.00169689, 0.00128096, 0.00128096, 0.00168295, 4.29419e-06, 5.79598e-05, 0.000310637, 0.0002831, 0.0100551 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0100551 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 ... 3 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): 1.83673e-07, 0.000125759, 0.000125759, 0.000111397, 5.31934e-05, 5.31934e-05, 7.36217e-05, 2.95874e-06, 3.9935e-05, 0.000287912, 0.000269959, 0.0026989 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0026989 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): 4.02132e-08, 2.5674e-05, 2.5674e-05, 2.70025e-05, 1.79778e-05, 1.79778e-05, 2.30932e-05, 2.83068e-06, 3.82066e-05, 0.000287809, 0.000269737, 0.00121788 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00121788 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... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.50216e-08, 1.38602e-05, 1.38602e-05, 1.61106e-05, 9.08138e-06, 9.08138e-06, 1.30101e-05, 2.81794e-06, 3.80346e-05, 0.000287535, 0.000269831, 0.000819304 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000819304 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.81166e-08, 1.00758e-05, 1.00758e-05, 1.17428e-05, 5.68665e-06, 5.68665e-06, 8.54085e-06, 2.81192e-06, 3.79534e-05, 0.000287269, 0.000269895, 0.000660564 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000660564 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.28084e-08, 8.1537e-06, 8.1537e-06, 9.51383e-06, 3.95769e-06, 3.95769e-06, 6.22023e-06, 2.80837e-06, 3.79054e-05, 0.000287098, 0.000269922, 0.000574948 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000574948 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.75958e-08, 6.89338e-06, 6.89338e-06, 7.96707e-06, 2.93089e-06, 2.93089e-06, 4.56285e-06, 2.80647e-06, 3.78797e-05, 0.000286981, 0.000269926, 0.000516845 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000516845 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.35084e-08, 6.0431e-06, 6.0431e-06, 7.07114e-06, 2.29359e-06, 2.29359e-06, 3.69297e-06, 2.80569e-06, 3.78691e-05, 0.000286905, 0.000269922, 0.000462684 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000462684 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.00836e-08, 5.37642e-06, 5.37642e-06, 6.32329e-06, 1.79818e-06, 1.79818e-06, 2.89985e-06, 2.80551e-06, 3.78667e-05, 0.000286849, 0.000269916, 0.000427456 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000427456 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.26524e-09, 4.8828e-06, 4.8828e-06, 5.84406e-06, 1.61398e-06, 1.61398e-06, 2.5231e-06, 2.80581e-06, 3.78707e-05, 0.000286805, 0.000269908, 0.00039996 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00039996 Postprocessing: Topography min/max: -1106 m, 1515 m RMS, max velocity: 0.0223 m/year, 0.0755 m/year *** Timestep 2258: t=4.48998e+06 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... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.02377e-07, 0.00125678, 0.00125678, 0.00168201, 0.00123357, 0.00123357, 0.00166221, 4.27593e-06, 5.77134e-05, 0.00031241, 0.000279419, 0.00974568 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00974568 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... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.14905e-07, 7.83988e-05, 7.83988e-05, 8.5622e-05, 3.75754e-05, 3.75754e-05, 5.21762e-05, 2.88237e-06, 3.89043e-05, 0.000295467, 0.00026969, 0.00271806 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00271806 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... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.20981e-08, 2.57702e-05, 2.57702e-05, 3.04805e-05, 1.94577e-05, 1.94577e-05, 2.55952e-05, 2.85304e-06, 3.85083e-05, 0.000295341, 0.000269541, 0.00129812 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00129812 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... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.95267e-08, 1.47198e-05, 1.47198e-05, 1.74253e-05, 9.34557e-06, 9.34557e-06, 1.31376e-05, 2.83908e-06, 3.83199e-05, 0.000295097, 0.000269628, 0.000877019 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000877019 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.81457e-08, 1.0913e-05, 1.0913e-05, 1.24274e-05, 5.55932e-06, 5.55932e-06, 7.88065e-06, 2.82677e-06, 3.81537e-05, 0.000294849, 0.000269673, 0.000693782 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000693782 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.10811e-08, 8.92659e-06, 8.92659e-06, 1.03145e-05, 3.82632e-06, 3.82632e-06, 5.75517e-06, 2.81805e-06, 3.8036e-05, 0.000294713, 0.000269684, 0.000587602 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000587602 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.50712e-08, 7.66063e-06, 7.66063e-06, 8.88201e-06, 2.97176e-06, 2.97176e-06, 4.33737e-06, 2.81083e-06, 3.79385e-05, 0.000294618, 0.000269682, 0.000521041 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000521041 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.14668e-08, 6.74353e-06, 6.74353e-06, 7.96038e-06, 2.54394e-06, 2.54394e-06, 3.59755e-06, 2.80538e-06, 3.78649e-05, 0.000294554, 0.000269671, 0.000476918 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000476918 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.54185e-09, 5.95441e-06, 5.95441e-06, 7.19973e-06, 2.01883e-06, 2.01883e-06, 2.89456e-06, 2.80094e-06, 3.7805e-05, 0.000294509, 0.000269664, 0.000436601 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000436601 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.51071e-09, 5.34513e-06, 5.34513e-06, 6.64161e-06, 1.80258e-06, 1.80258e-06, 2.49689e-06, 2.79727e-06, 3.77555e-05, 0.00029447, 0.000269656, 0.000408493 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000408493 Postprocessing: Topography min/max: -1105 m, 1513 m RMS, max velocity: 0.0223 m/year, 0.0756 m/year *** Timestep 2259: t=4.49198e+06 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 ... 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): 1.95386e-07, 0.00127157, 0.00127157, 0.00164262, 0.00125857, 0.00125857, 0.00162965, 4.28667e-06, 5.78585e-05, 0.000319606, 0.000277759, 0.00909316 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00909316 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 ... 3 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): 1.53061e-07, 0.000104094, 0.000104094, 9.61828e-05, 4.21697e-05, 4.21697e-05, 5.71704e-05, 3.101e-06, 4.18551e-05, 0.000291117, 0.000307729, 0.00265445 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00265445 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.43548e-08, 1.7334e-05, 1.7334e-05, 1.7365e-05, 9.63236e-06, 9.63236e-06, 1.16756e-05, 2.99207e-06, 4.0385e-05, 0.000291011, 0.000307512, 0.00128608 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00128608 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.25542e-08, 1.01424e-05, 1.01424e-05, 1.15424e-05, 5.33295e-06, 5.33295e-06, 6.98074e-06, 2.98255e-06, 4.02565e-05, 0.000290873, 0.00030761, 0.000875469 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000875469 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.62272e-08, 7.34902e-06, 7.34902e-06, 8.87213e-06, 3.05155e-06, 3.05155e-06, 4.05018e-06, 2.97517e-06, 4.01568e-05, 0.000290757, 0.000307684, 0.000687576 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000687576 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.28593e-08, 6.1576e-06, 6.1576e-06, 7.78856e-06, 2.49203e-06, 2.49203e-06, 3.29912e-06, 2.97026e-06, 4.00906e-05, 0.000290658, 0.00030772, 0.000581192 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000581192 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): 9.56036e-09, 5.25888e-06, 5.25888e-06, 7.02158e-06, 1.98134e-06, 1.98134e-06, 2.64592e-06, 2.96652e-06, 4.00401e-05, 0.000290592, 0.000307735, 0.000498956 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000498956 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.07143e-09, 4.60965e-06, 4.60965e-06, 6.52197e-06, 1.60415e-06, 1.60415e-06, 2.22148e-06, 2.96352e-06, 3.99996e-05, 0.000290543, 0.000307742, 0.000452234 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000452234 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): 5.24886e-09, 4.10115e-06, 4.10115e-06, 6.06067e-06, 1.38603e-06, 1.38603e-06, 1.84939e-06, 2.96122e-06, 3.99685e-05, 0.000290504, 0.000307746, 0.000419531 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000419531 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): 4.44306e-09, 3.69496e-06, 3.69496e-06, 5.74278e-06, 1.31173e-06, 1.31173e-06, 1.724e-06, 2.95929e-06, 3.99425e-05, 0.000290473, 0.000307744, 0.000393343 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000393343 Postprocessing: Topography min/max: -1105 m, 1512 m RMS, max velocity: 0.0224 m/year, 0.0757 m/year *** Timestep 2260: t=4.49398e+06 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): 1.89364e-07, 0.00128959, 0.00128959, 0.00169923, 0.00126354, 0.00126354, 0.00169385, 4.43091e-06, 5.98055e-05, 0.000318659, 0.000295585, 0.00955294 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00955294 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... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.76122e-08, 0.000107331, 0.000107331, 8.01938e-05, 3.14011e-05, 3.14011e-05, 4.34841e-05, 2.91354e-06, 3.9325e-05, 0.000292895, 0.00030858, 0.00245182 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00245182 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): 4.27422e-08, 2.82743e-05, 2.82743e-05, 2.67743e-05, 1.76205e-05, 1.76205e-05, 2.19025e-05, 2.88823e-06, 3.89833e-05, 0.000293054, 0.000308395, 0.00121559 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00121559 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): 3.84622e-08, 1.71903e-05, 1.71903e-05, 1.6845e-05, 1.00002e-05, 1.00002e-05, 1.31814e-05, 2.87972e-06, 3.88685e-05, 0.000292797, 0.000308558, 0.000881407 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000881407 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.8349e-08, 1.2731e-05, 1.2731e-05, 1.21955e-05, 6.09918e-06, 6.09918e-06, 8.45728e-06, 2.8733e-06, 3.87818e-05, 0.000292561, 0.000308683, 0.000700365 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000700365 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.75766e-08, 1.0096e-05, 1.0096e-05, 9.19985e-06, 3.62367e-06, 3.62367e-06, 5.01977e-06, 2.86881e-06, 3.87212e-05, 0.000292382, 0.000308735, 0.00060248 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00060248 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.35602e-08, 8.81749e-06, 8.81749e-06, 8.28172e-06, 2.9118e-06, 2.9118e-06, 4.26125e-06, 2.86699e-06, 3.86967e-05, 0.000292294, 0.000308749, 0.000520103 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000520103 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.012e-08, 7.80242e-06, 7.80242e-06, 7.49865e-06, 2.38557e-06, 2.38557e-06, 3.54729e-06, 2.86567e-06, 3.86788e-05, 0.000292219, 0.000308765, 0.000459252 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000459252 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.87381e-09, 6.95543e-06, 6.95543e-06, 6.87908e-06, 2.05421e-06, 2.05421e-06, 3.03674e-06, 2.86479e-06, 3.8667e-05, 0.000292159, 0.00030877, 0.000420401 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000420401 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.29317e-09, 6.23335e-06, 6.23335e-06, 6.46632e-06, 1.83486e-06, 1.83486e-06, 2.80055e-06, 2.86415e-06, 3.86584e-05, 0.000292113, 0.000308766, 0.000393522 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000393522 Postprocessing: Topography min/max: -1105 m, 1510 m RMS, max velocity: 0.0224 m/year, 0.0758 m/year *** Timestep 2261: t=4.49598e+06 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): 2.11839e-07, 0.00122129, 0.00122129, 0.00165133, 0.00120833, 0.00120833, 0.0016415, 4.41918e-06, 5.96472e-05, 0.000318501, 0.000307345, 0.00986367 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00986367 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.19671e-07, 0.000111373, 0.000111373, 9.20596e-05, 3.74434e-05, 3.74434e-05, 4.85452e-05, 2.99866e-06, 4.04739e-05, 0.000298368, 0.000293764, 0.00290712 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00290712 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... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.20739e-08, 2.17467e-05, 2.17467e-05, 2.32383e-05, 1.40985e-05, 1.40985e-05, 1.87575e-05, 2.95699e-06, 3.99116e-05, 0.00029841, 0.000293395, 0.0014116 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0014116 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... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.8659e-08, 1.25397e-05, 1.25397e-05, 1.39188e-05, 7.44792e-06, 7.44792e-06, 1.05544e-05, 2.95205e-06, 3.98448e-05, 0.000298213, 0.000293518, 0.00094221 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00094221 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.10861e-08, 8.77599e-06, 8.77599e-06, 9.22371e-06, 3.88758e-06, 3.88758e-06, 5.66001e-06, 2.94795e-06, 3.97895e-05, 0.000298007, 0.000293604, 0.000716354 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000716354 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.64883e-08, 7.35516e-06, 7.35516e-06, 7.70368e-06, 2.76094e-06, 2.76094e-06, 4.29149e-06, 2.94581e-06, 3.97607e-05, 0.000297902, 0.000293625, 0.000618059 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000618059 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.27643e-08, 6.64087e-06, 6.64087e-06, 7.02001e-06, 2.30484e-06, 2.30484e-06, 3.80476e-06, 2.94455e-06, 3.97436e-05, 0.000297823, 0.000293637, 0.000539294 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000539294 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.89851e-09, 6.02917e-06, 6.02917e-06, 6.30929e-06, 1.9396e-06, 1.9396e-06, 3.07386e-06, 2.94361e-06, 3.9731e-05, 0.000297755, 0.000293638, 0.000484218 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000484218 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.71062e-09, 5.50327e-06, 5.50327e-06, 5.90835e-06, 1.75757e-06, 1.75757e-06, 2.79163e-06, 2.94299e-06, 3.97226e-05, 0.000297709, 0.00029363, 0.000445884 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000445884 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.3551e-09, 5.02022e-06, 5.02022e-06, 5.54003e-06, 1.45405e-06, 1.45405e-06, 2.4674e-06, 2.94242e-06, 3.97149e-05, 0.000297668, 0.000293626, 0.000417555 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000417555 Postprocessing: Topography min/max: -1106 m, 1508 m RMS, max velocity: 0.0224 m/year, 0.0759 m/year *** Timestep 2262: t=4.49798e+06 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): 2.15338e-07, 0.00128465, 0.00128465, 0.00165211, 0.00125902, 0.00125902, 0.00163633, 4.47598e-06, 6.0414e-05, 0.000323847, 0.000302701, 0.00963576 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00963576 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.29299e-07, 9.41904e-05, 9.41904e-05, 8.83686e-05, 4.03374e-05, 4.03374e-05, 5.29997e-05, 2.90914e-06, 3.92656e-05, 0.000294069, 0.000289529, 0.00266596 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00266596 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): 3.14659e-08, 2.3176e-05, 2.3176e-05, 2.3377e-05, 1.44558e-05, 1.44558e-05, 1.8732e-05, 2.83802e-06, 3.83058e-05, 0.000293917, 0.000289182, 0.00137789 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00137789 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): 3.23409e-08, 1.37398e-05, 1.37398e-05, 1.45425e-05, 7.80755e-06, 7.80755e-06, 1.11692e-05, 2.83291e-06, 3.82368e-05, 0.000293671, 0.000289355, 0.000931881 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000931881 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.38464e-08, 1.04694e-05, 1.04694e-05, 1.03994e-05, 4.7775e-06, 4.7775e-06, 6.92651e-06, 2.82853e-06, 3.81777e-05, 0.000293446, 0.000289454, 0.000737886 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000737886 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.84282e-08, 8.86769e-06, 8.86769e-06, 8.95273e-06, 3.40354e-06, 3.40354e-06, 5.63967e-06, 2.82691e-06, 3.81558e-05, 0.000293316, 0.000289489, 0.000640502 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000640502 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.29755e-08, 7.73322e-06, 7.73322e-06, 7.42479e-06, 2.61681e-06, 2.61681e-06, 3.90225e-06, 2.8254e-06, 3.81355e-05, 0.000293212, 0.000289498, 0.000551293 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000551293 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.09973e-08, 6.85677e-06, 6.85677e-06, 6.78955e-06, 2.19631e-06, 2.19631e-06, 3.41896e-06, 2.82509e-06, 3.81313e-05, 0.000293147, 0.000289484, 0.000493973 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000493973 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.11909e-09, 6.10608e-06, 6.10608e-06, 6.17461e-06, 1.70185e-06, 1.70185e-06, 2.80702e-06, 2.82483e-06, 3.81277e-05, 0.000293098, 0.000289473, 0.000453157 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000453157 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.35696e-09, 5.4996e-06, 5.4996e-06, 5.67737e-06, 1.55649e-06, 1.55649e-06, 2.36379e-06, 2.82477e-06, 3.81269e-05, 0.000293055, 0.000289462, 0.000418244 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000418244 Postprocessing: Topography min/max: -1106 m, 1506 m RMS, max velocity: 0.0224 m/year, 0.076 m/year *** Timestep 2263: t=4.49998e+06 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... 57+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.23843e-07, 0.00127444, 0.00127444, 0.00172547, 0.00126586, 0.00126586, 0.00171458, 4.39408e-06, 5.93086e-05, 0.000322156, 0.000298456, 0.00984807 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00984807 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 ... 3 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): 1.86041e-07, 0.000120002, 0.000120002, 0.000104779, 5.31093e-05, 5.31093e-05, 7.40719e-05, 2.95846e-06, 3.99315e-05, 0.000299799, 0.00029644, 0.00258968 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00258968 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 ... 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): 3.34941e-08, 2.36298e-05, 2.36298e-05, 2.39324e-05, 1.46775e-05, 1.46775e-05, 1.91119e-05, 2.83478e-06, 3.8262e-05, 0.000299629, 0.000295965, 0.00124821 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00124821 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.21531e-08, 1.28442e-05, 1.28442e-05, 1.37284e-05, 6.66965e-06, 6.66965e-06, 9.56503e-06, 2.82767e-06, 3.81661e-05, 0.000299432, 0.00029615, 0.000856936 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000856936 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.96039e-08, 1.00394e-05, 1.00394e-05, 1.05251e-05, 4.30717e-06, 4.30717e-06, 6.22028e-06, 2.82345e-06, 3.81091e-05, 0.00029924, 0.000296275, 0.000666525 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000666525 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.77559e-08, 8.5096e-06, 8.5096e-06, 9.1171e-06, 3.15973e-06, 3.15973e-06, 5.00515e-06, 2.82107e-06, 3.80771e-05, 0.000299126, 0.000296316, 0.000566288 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000566288 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.28184e-08, 7.29599e-06, 7.29599e-06, 7.73174e-06, 2.24543e-06, 2.24543e-06, 3.36097e-06, 2.81918e-06, 3.80516e-05, 0.000299039, 0.00029633, 0.000504852 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000504852 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.66709e-09, 6.5441e-06, 6.5441e-06, 7.07368e-06, 2.06614e-06, 2.06614e-06, 2.93916e-06, 2.81853e-06, 3.80428e-05, 0.000298983, 0.000296323, 0.0004627 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.0004627 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.28268e-09, 5.83926e-06, 5.83926e-06, 6.44579e-06, 1.63731e-06, 1.63731e-06, 2.38494e-06, 2.8183e-06, 3.80397e-05, 0.000298945, 0.00029631, 0.000428355 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000428355 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.15824e-09, 5.26202e-06, 5.26202e-06, 5.92187e-06, 1.34028e-06, 1.34028e-06, 1.90838e-06, 2.81834e-06, 3.80403e-05, 0.000298915, 0.000296301, 0.000400463 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000400463 Postprocessing: Topography min/max: -1106 m, 1505 m RMS, max velocity: 0.0224 m/year, 0.0761 m/year *** Timestep 2264: t=4.50198e+06 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... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.09765e-07, 0.00125456, 0.00125456, 0.00167748, 0.00123549, 0.00123549, 0.00166328, 4.36304e-06, 5.88898e-05, 0.000323218, 0.000300319, 0.00926554 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00926554 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... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.0931e-07, 9.08043e-05, 9.08043e-05, 8.70312e-05, 3.65934e-05, 3.65934e-05, 4.8631e-05, 2.84804e-06, 3.84412e-05, 0.000295814, 0.000288514, 0.00280885 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00280885 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... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.31997e-08, 2.77336e-05, 2.77336e-05, 3.18447e-05, 2.15938e-05, 2.15938e-05, 2.76168e-05, 2.81463e-06, 3.79902e-05, 0.000295684, 0.00028832, 0.00133529 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00133529 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): 4.87889e-08, 1.62822e-05, 1.62822e-05, 1.92137e-05, 1.20947e-05, 1.20947e-05, 1.59399e-05, 2.80138e-06, 3.78114e-05, 0.000295325, 0.000288548, 0.000908963 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000908963 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... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.10681e-08, 1.10736e-05, 1.10736e-05, 1.26019e-05, 6.30624e-06, 6.30624e-06, 8.80648e-06, 2.78951e-06, 3.76511e-05, 0.000295024, 0.000288702, 0.000697485 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000697485 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.90671e-08, 8.82635e-06, 8.82635e-06, 9.4413e-06, 3.71421e-06, 3.71421e-06, 5.14231e-06, 2.78118e-06, 3.75387e-05, 0.000294832, 0.000288762, 0.000591187 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000591187 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.4209e-08, 7.74077e-06, 7.74077e-06, 8.43022e-06, 2.80143e-06, 2.80143e-06, 4.1626e-06, 2.77683e-06, 3.748e-05, 0.000294742, 0.000288768, 0.000522379 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000522379 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.56483e-09, 6.70423e-06, 6.70423e-06, 7.20862e-06, 1.83985e-06, 1.83985e-06, 2.52426e-06, 2.77299e-06, 3.74283e-05, 0.000294666, 0.000288779, 0.000469267 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000469267 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.36643e-09, 5.99329e-06, 5.99329e-06, 6.68007e-06, 1.61567e-06, 1.61567e-06, 2.2206e-06, 2.7705e-06, 3.73945e-05, 0.000294614, 0.000288778, 0.00043391 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00043391 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.99009e-09, 5.37306e-06, 5.37306e-06, 6.19741e-06, 1.27155e-06, 1.27155e-06, 1.86002e-06, 2.76845e-06, 3.7367e-05, 0.000294575, 0.000288776, 0.000405938 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000405938 Postprocessing: Topography min/max: -1106 m, 1503 m RMS, max velocity: 0.0225 m/year, 0.0762 m/year Writing graphical output: /scratch/ox67/dds563/odf_paper/odf_2023_output/ref_model_hires/solution/solution-00045 *** Timestep 2265: t=4.50398e+06 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 ... 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): 1.90473e-07, 0.00121303, 0.00121303, 0.00165259, 0.00118705, 0.00118705, 0.00163788, 4.31796e-06, 5.82814e-05, 0.000324494, 0.000297662, 0.00859774 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00859774 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... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.00786e-07, 9.19648e-05, 9.19648e-05, 7.98107e-05, 3.18422e-05, 3.18422e-05, 4.15519e-05, 2.84672e-06, 3.84234e-05, 0.000290554, 0.000284552, 0.00247491 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00247491 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... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.52032e-08, 1.93794e-05, 1.93794e-05, 2.05112e-05, 1.24222e-05, 1.24222e-05, 1.62804e-05, 2.80432e-06, 3.78511e-05, 0.000290545, 0.000284255, 0.00126223 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00126223 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.81819e-08, 1.0922e-05, 1.0922e-05, 1.19196e-05, 5.93154e-06, 5.93154e-06, 7.92851e-06, 2.79767e-06, 3.77613e-05, 0.000290359, 0.000284378, 0.000877993 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000877993 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.7876e-08, 8.1607e-06, 8.1607e-06, 9.30855e-06, 3.56702e-06, 3.56702e-06, 4.97916e-06, 2.79324e-06, 3.77016e-05, 0.000290223, 0.000284458, 0.000688588 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000688588 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.33155e-08, 6.57204e-06, 6.57204e-06, 7.86273e-06, 2.56221e-06, 2.56221e-06, 3.51843e-06, 2.78965e-06, 3.76531e-05, 0.000290122, 0.000284499, 0.000579224 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000579224 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.82622e-09, 5.53192e-06, 5.53192e-06, 7.09453e-06, 2.03005e-06, 2.03005e-06, 2.90645e-06, 2.78699e-06, 3.76172e-05, 0.000290057, 0.000284507, 0.000497908 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000497908 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.08452e-09, 4.77923e-06, 4.77923e-06, 6.61405e-06, 1.6586e-06, 1.6586e-06, 2.57527e-06, 2.78489e-06, 3.75889e-05, 0.000290012, 0.000284508, 0.000453033 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000453033 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.19251e-09, 4.13737e-06, 4.13737e-06, 6.08113e-06, 1.33583e-06, 1.33583e-06, 2.03196e-06, 2.78308e-06, 3.75644e-05, 0.000289972, 0.000284513, 0.000420294 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000420294 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.99629e-09, 3.628e-06, 3.628e-06, 5.71018e-06, 1.23264e-06, 1.23264e-06, 1.77106e-06, 2.78166e-06, 3.75453e-05, 0.000289942, 0.000284512, 0.000394302 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000394302 Postprocessing: Topography min/max: -1106 m, 1502 m RMS, max velocity: 0.0225 m/year, 0.0763 m/year *** Timestep 2266: t=4.50598e+06 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... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.83742e-07, 0.00131786, 0.00131786, 0.00167807, 0.00129858, 0.00129858, 0.00167129, 4.32098e-06, 5.83222e-05, 0.000319895, 0.000294474, 0.00897583 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00897583 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.24828e-07, 0.000104582, 0.000104582, 8.6385e-05, 3.6821e-05, 3.6821e-05, 4.93568e-05, 2.81279e-06, 3.79653e-05, 0.000290509, 0.000282271, 0.00255373 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00255373 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): 3.51913e-08, 2.54888e-05, 2.54888e-05, 2.42404e-05, 1.54499e-05, 1.54499e-05, 1.89673e-05, 2.75713e-06, 3.72141e-05, 0.000290601, 0.000281924, 0.00122309 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00122309 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... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.23601e-08, 1.54695e-05, 1.54695e-05, 1.56671e-05, 8.60025e-06, 8.60025e-06, 1.1584e-05, 2.749e-06, 3.71044e-05, 0.000290358, 0.000282127, 0.000855028 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000855028 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.37826e-08, 1.12232e-05, 1.12232e-05, 1.12761e-05, 4.94987e-06, 4.94987e-06, 7.07735e-06, 2.74386e-06, 3.70351e-05, 0.000290146, 0.000282268, 0.000702244 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000702244 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.75659e-08, 9.19061e-06, 9.19061e-06, 9.32992e-06, 3.60692e-06, 3.60692e-06, 5.16478e-06, 2.74063e-06, 3.69915e-05, 0.000290002, 0.00028233, 0.000597597 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000597597 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.32727e-08, 7.76385e-06, 7.76385e-06, 8.1676e-06, 2.69273e-06, 2.69273e-06, 4.04411e-06, 2.73871e-06, 3.69656e-05, 0.000289911, 0.000282353, 0.000527478 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000527478 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.59158e-09, 6.7637e-06, 6.7637e-06, 7.3884e-06, 2.08462e-06, 2.08462e-06, 3.28047e-06, 2.73742e-06, 3.69482e-05, 0.000289841, 0.000282368, 0.000474009 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000474009 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.00902e-09, 6.05732e-06, 6.05732e-06, 6.8807e-06, 1.79712e-06, 1.79712e-06, 2.87301e-06, 2.73664e-06, 3.69377e-05, 0.000289787, 0.000282374, 0.00043377 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00043377 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.50794e-09, 5.46838e-06, 5.46838e-06, 6.45022e-06, 1.50522e-06, 1.50522e-06, 2.48827e-06, 2.73609e-06, 3.69302e-05, 0.000289749, 0.000282372, 0.000407371 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000407371 Postprocessing: Topography min/max: -1105 m, 1500 m RMS, max velocity: 0.0225 m/year, 0.0765 m/year *** Timestep 2267: t=4.50798e+06 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... 51+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.31994e-07, 0.00120288, 0.00120288, 0.00167054, 0.00118203, 0.00118203, 0.00165832, 4.26724e-06, 5.7597e-05, 0.000316737, 0.000292199, 0.00933001 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00933001 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.40556e-07, 0.000116658, 0.000116658, 8.57901e-05, 4.18265e-05, 4.18265e-05, 5.58467e-05, 2.82154e-06, 3.80837e-05, 0.000284267, 0.000286103, 0.00287191 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00287191 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): 2.70622e-08, 2.25275e-05, 2.25275e-05, 2.11311e-05, 1.2785e-05, 1.2785e-05, 1.7245e-05, 2.76267e-06, 3.72891e-05, 0.000284285, 0.000285571, 0.00133834 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00133834 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.39836e-08, 1.24262e-05, 1.24262e-05, 1.22752e-05, 5.90443e-06, 5.90443e-06, 8.61296e-06, 2.75553e-06, 3.71927e-05, 0.000284099, 0.000285732, 0.000939814 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000939814 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.79959e-08, 9.19046e-06, 9.19046e-06, 8.98073e-06, 3.44766e-06, 3.44766e-06, 4.90204e-06, 2.75193e-06, 3.71441e-05, 0.000283937, 0.000285837, 0.000730924 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000730924 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.48658e-08, 7.78643e-06, 7.78643e-06, 7.82049e-06, 2.37241e-06, 2.37241e-06, 3.78132e-06, 2.74966e-06, 3.71135e-05, 0.000283855, 0.00028586, 0.000622055 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000622055 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.07991e-08, 6.91757e-06, 6.91757e-06, 7.115e-06, 1.82745e-06, 1.82745e-06, 3.13068e-06, 2.74803e-06, 3.70915e-05, 0.000283791, 0.000285869, 0.000553439 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000553439 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.08365e-09, 6.25034e-06, 6.25034e-06, 6.52601e-06, 1.63216e-06, 1.63216e-06, 2.57259e-06, 2.74713e-06, 3.70794e-05, 0.000283743, 0.000285866, 0.000497357 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000497357 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.84197e-09, 5.63725e-06, 5.63725e-06, 6.11695e-06, 1.41834e-06, 1.41834e-06, 2.2762e-06, 2.74644e-06, 3.70701e-05, 0.00028371, 0.000285854, 0.000460641 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000460641 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.76365e-09, 5.12731e-06, 5.12731e-06, 5.82207e-06, 1.22405e-06, 1.22405e-06, 2.12054e-06, 2.74582e-06, 3.70617e-05, 0.000283681, 0.000285845, 0.000431303 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000431303 Postprocessing: Topography min/max: -1105 m, 1498 m RMS, max velocity: 0.0225 m/year, 0.0766 m/year *** Timestep 2268: t=4.50998e+06 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... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.07457e-07, 0.00129383, 0.00129383, 0.00166558, 0.00127537, 0.00127537, 0.00165157, 4.27882e-06, 5.77533e-05, 0.000315555, 0.000293212, 0.00939877 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00939877 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 ... 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): 1.09495e-07, 0.000100355, 0.000100355, 9.27174e-05, 4.09085e-05, 4.09085e-05, 4.93676e-05, 2.83905e-06, 3.83201e-05, 0.000280927, 0.000284008, 0.00280101 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00280101 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): 3.81377e-08, 2.50854e-05, 2.50854e-05, 2.7424e-05, 1.73325e-05, 1.73325e-05, 2.31517e-05, 2.77271e-06, 3.74247e-05, 0.000280734, 0.000283683, 0.00135944 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00135944 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 ... 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): 4.38114e-08, 1.54691e-05, 1.54691e-05, 1.78362e-05, 1.0749e-05, 1.0749e-05, 1.49029e-05, 2.76678e-06, 3.73446e-05, 0.000280453, 0.000283906, 0.000956493 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000956493 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.38542e-08, 1.06257e-05, 1.06257e-05, 1.21192e-05, 6.25528e-06, 6.25528e-06, 9.20759e-06, 2.76083e-06, 3.72643e-05, 0.000280149, 0.000284081, 0.000734023 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000734023 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.32005e-08, 8.23675e-06, 8.23675e-06, 9.11087e-06, 3.88716e-06, 3.88716e-06, 5.92787e-06, 2.75753e-06, 3.72197e-05, 0.000279978, 0.000284133, 0.000611001 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000611001 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.72148e-08, 6.99871e-06, 6.99871e-06, 7.80365e-06, 3.12241e-06, 3.12241e-06, 4.65739e-06, 2.75589e-06, 3.71976e-05, 0.000279862, 0.00028415, 0.000540291 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000540291 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.40309e-08, 6.08358e-06, 6.08358e-06, 7.00302e-06, 2.49294e-06, 2.49294e-06, 3.91516e-06, 2.75542e-06, 3.71912e-05, 0.000279785, 0.000284138, 0.000494879 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000494879 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.1091e-08, 5.42592e-06, 5.42592e-06, 6.39432e-06, 2.0371e-06, 2.0371e-06, 3.3161e-06, 2.75532e-06, 3.719e-05, 0.000279728, 0.000284126, 0.000462288 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000462288 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.5593e-09, 4.91653e-06, 4.91653e-06, 5.92412e-06, 1.8359e-06, 1.8359e-06, 2.88607e-06, 2.75534e-06, 3.71902e-05, 0.000279676, 0.000284117, 0.000435774 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000435774 Postprocessing: Topography min/max: -1105 m, 1496 m RMS, max velocity: 0.0225 m/year, 0.0767 m/year *** Timestep 2269: t=4.51198e+06 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): 2.30403e-07, 0.00126121, 0.00126121, 0.00169369, 0.0012394, 0.0012394, 0.00168012, 4.23238e-06, 5.71266e-05, 0.000310867, 0.000292803, 0.00992573 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00992573 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.49241e-07, 9.994e-05, 9.994e-05, 8.9552e-05, 4.22337e-05, 4.22337e-05, 5.86014e-05, 2.85463e-06, 3.85304e-05, 0.000274286, 0.00027872, 0.00248568 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00248568 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... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.46131e-08, 2.35107e-05, 2.35107e-05, 2.5185e-05, 1.54624e-05, 1.54624e-05, 2.04879e-05, 2.78022e-06, 3.7526e-05, 0.000274115, 0.000278173, 0.00127832 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00127832 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... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.60156e-08, 1.35655e-05, 1.35655e-05, 1.52389e-05, 8.07192e-06, 8.07192e-06, 1.13364e-05, 2.77624e-06, 3.74724e-05, 0.000273875, 0.000278387, 0.000877263 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000877263 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.4784e-08, 1.04061e-05, 1.04061e-05, 1.1579e-05, 5.34849e-06, 5.34849e-06, 7.55168e-06, 2.77293e-06, 3.74277e-05, 0.000273712, 0.000278502, 0.000709813 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000709813 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.3073e-08, 8.74398e-06, 8.74398e-06, 9.9461e-06, 4.2423e-06, 4.2423e-06, 6.15121e-06, 2.77095e-06, 3.74009e-05, 0.000273587, 0.000278545, 0.000597503 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000597503 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.80419e-08, 7.42783e-06, 7.42783e-06, 8.58198e-06, 3.21269e-06, 3.21269e-06, 4.77241e-06, 2.76933e-06, 3.7379e-05, 0.0002735, 0.000278549, 0.000535546 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000535546 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.39796e-08, 6.55355e-06, 6.55355e-06, 7.701e-06, 2.64588e-06, 2.64588e-06, 3.95219e-06, 2.7685e-06, 3.73679e-05, 0.00027343, 0.000278549, 0.000492315 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000492315 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.11491e-08, 5.85962e-06, 5.85962e-06, 6.92987e-06, 2.26193e-06, 2.26193e-06, 3.23587e-06, 2.76807e-06, 3.7362e-05, 0.000273375, 0.000278542, 0.000454689 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000454689 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.59161e-09, 5.26814e-06, 5.26814e-06, 6.34758e-06, 1.93644e-06, 1.93644e-06, 2.74405e-06, 2.76788e-06, 3.73595e-05, 0.000273335, 0.000278525, 0.000424788 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000424788 Postprocessing: Topography min/max: -1105 m, 1495 m RMS, max velocity: 0.0225 m/year, 0.0767 m/year *** Timestep 2270: t=4.51398e+06 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 ... 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): 2.16907e-07, 0.00123856, 0.00123856, 0.0016582, 0.00122155, 0.00122155, 0.00164448, 4.25998e-06, 5.74992e-05, 0.000304596, 0.00028889, 0.00963711 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00963711 Solving temperature system... 49 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.95597e-07, 0.000118564, 0.000118564, 0.000110344, 5.29785e-05, 5.29785e-05, 7.41887e-05, 2.89506e-06, 3.90762e-05, 0.00027181, 0.000290614, 0.00265354 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00265354 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... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.14112e-08, 2.37292e-05, 2.37292e-05, 2.67005e-05, 1.74989e-05, 1.74989e-05, 2.21684e-05, 2.77615e-06, 3.74712e-05, 0.00027138, 0.000289896, 0.00130755 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00130755 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): 3.30762e-08, 1.3747e-05, 1.3747e-05, 1.68264e-05, 1.01559e-05, 1.01559e-05, 1.34375e-05, 2.76696e-06, 3.73471e-05, 0.00027111, 0.000290123, 0.000910658 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000910658 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.69943e-08, 9.56922e-06, 9.56922e-06, 1.18797e-05, 5.90095e-06, 5.90095e-06, 8.24816e-06, 2.75864e-06, 3.72348e-05, 0.000270894, 0.000290274, 0.000715046 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000715046 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.2049e-08, 7.84625e-06, 7.84625e-06, 9.57968e-06, 4.02219e-06, 4.02219e-06, 5.71743e-06, 2.75312e-06, 3.71603e-05, 0.000270756, 0.000290334, 0.000604419 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000604419 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.69286e-08, 6.88207e-06, 6.88207e-06, 8.37116e-06, 3.20502e-06, 3.20502e-06, 4.50514e-06, 2.74896e-06, 3.71042e-05, 0.000270656, 0.000290363, 0.000539348 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000539348 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.35761e-08, 6.16786e-06, 6.16786e-06, 7.55007e-06, 2.68135e-06, 2.68135e-06, 3.76712e-06, 2.74603e-06, 3.70646e-05, 0.000270585, 0.000290368, 0.000494377 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000494377 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.06029e-08, 5.52756e-06, 5.52756e-06, 6.80147e-06, 2.09018e-06, 2.09018e-06, 2.93987e-06, 2.74386e-06, 3.70354e-05, 0.000270535, 0.000290364, 0.000459456 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000459456 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.29992e-09, 5.04361e-06, 5.04361e-06, 6.31248e-06, 1.78032e-06, 1.78032e-06, 2.49695e-06, 2.74234e-06, 3.70148e-05, 0.000270491, 0.000290363, 0.000426937 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000426937 Postprocessing: Topography min/max: -1104 m, 1493 m RMS, max velocity: 0.0226 m/year, 0.0768 m/year *** Timestep 2271: t=4.51598e+06 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... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.91047e-07, 0.00120993, 0.00120993, 0.00164814, 0.00117793, 0.00117793, 0.00163299, 4.24433e-06, 5.72881e-05, 0.000302964, 0.000291912, 0.00961994 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00961994 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): 1.06299e-07, 7.45529e-05, 7.45529e-05, 7.88103e-05, 3.54495e-05, 3.54495e-05, 4.74045e-05, 2.80516e-06, 3.78628e-05, 0.000265065, 0.000304442, 0.00262832 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00262832 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... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.37928e-08, 1.99779e-05, 1.99779e-05, 2.19524e-05, 1.29683e-05, 1.29683e-05, 1.72475e-05, 2.77806e-06, 3.7497e-05, 0.000264905, 0.00030397, 0.00126605 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00126605 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.88727e-08, 1.16277e-05, 1.16277e-05, 1.30191e-05, 6.51225e-06, 6.51225e-06, 8.77065e-06, 2.77223e-06, 3.74184e-05, 0.000264738, 0.000304046, 0.000872308 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000872308 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.00637e-08, 8.88189e-06, 8.88189e-06, 1.02023e-05, 4.00894e-06, 4.00894e-06, 5.50821e-06, 2.76876e-06, 3.73715e-05, 0.000264605, 0.000304122, 0.000716411 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000716411 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.5674e-08, 7.39189e-06, 7.39189e-06, 8.76811e-06, 2.93062e-06, 2.93062e-06, 4.11767e-06, 2.76597e-06, 3.73338e-05, 0.000264497, 0.00030417, 0.000622796 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000622796 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.15288e-08, 6.34825e-06, 6.34825e-06, 7.91592e-06, 2.42102e-06, 2.42102e-06, 3.44472e-06, 2.76405e-06, 3.73079e-05, 0.000264426, 0.00030418, 0.000549054 Relative nonlinear residual (total system) after nonlinear iteration 7: 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 ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.55372e-09, 5.47025e-06, 5.47025e-06, 7.27069e-06, 1.98943e-06, 1.98943e-06, 2.89341e-06, 2.76266e-06, 3.72892e-05, 0.000264375, 0.00030418, 0.000494552 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000494552 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.42705e-09, 4.80079e-06, 4.80079e-06, 6.71594e-06, 1.69909e-06, 1.69909e-06, 2.42982e-06, 2.76161e-06, 3.72749e-05, 0.000264334, 0.000304181, 0.000454537 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000454537 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.131e-09, 4.26664e-06, 4.26664e-06, 6.25022e-06, 1.45215e-06, 1.45215e-06, 2.05128e-06, 2.76075e-06, 3.72634e-05, 0.000264304, 0.000304177, 0.000420328 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000420328 Postprocessing: Topography min/max: -1104 m, 1492 m RMS, max velocity: 0.0226 m/year, 0.077 m/year *** Timestep 2272: t=4.51798e+06 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): 1.87372e-07, 0.0013449, 0.0013449, 0.0016906, 0.00133207, 0.00133207, 0.00168396, 4.28406e-06, 5.78244e-05, 0.000298025, 0.000300978, 0.00975491 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00975491 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 ... 3 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): 1.51063e-07, 0.000104619, 0.000104619, 9.72498e-05, 4.17931e-05, 4.17931e-05, 5.76767e-05, 2.84586e-06, 3.84121e-05, 0.00025676, 0.000298694, 0.00273636 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00273636 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): 3.51858e-08, 2.2765e-05, 2.2765e-05, 2.26087e-05, 1.4486e-05, 1.4486e-05, 1.77656e-05, 2.76343e-06, 3.72996e-05, 0.000256487, 0.00029821, 0.00124071 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00124071 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): 3.53139e-08, 1.44041e-05, 1.44041e-05, 1.62103e-05, 9.79308e-06, 9.79308e-06, 1.29742e-05, 2.75503e-06, 3.71861e-05, 0.000256245, 0.000298447, 0.000895775 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000895775 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.67923e-08, 9.97599e-06, 9.97599e-06, 1.1213e-05, 5.50101e-06, 5.50101e-06, 7.68594e-06, 2.74908e-06, 3.71058e-05, 0.000256035, 0.000298615, 0.000728641 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000728641 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.6951e-08, 7.82156e-06, 7.82156e-06, 8.64405e-06, 3.36536e-06, 3.36536e-06, 4.72204e-06, 2.74494e-06, 3.70499e-05, 0.000255883, 0.000298705, 0.000611139 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000611139 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.2488e-08, 6.68713e-06, 6.68713e-06, 7.53109e-06, 2.43876e-06, 2.43876e-06, 3.47504e-06, 2.74291e-06, 3.70226e-05, 0.000255795, 0.000298731, 0.000539261 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000539261 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.2964e-09, 5.99118e-06, 5.99118e-06, 7.05678e-06, 2.16704e-06, 2.16704e-06, 3.20222e-06, 2.74159e-06, 3.70048e-05, 0.000255721, 0.000298757, 0.000487488 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000487488 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.9194e-09, 5.3285e-06, 5.3285e-06, 6.47696e-06, 1.81418e-06, 1.81418e-06, 2.61402e-06, 2.74059e-06, 3.69913e-05, 0.000255661, 0.000298776, 0.000443598 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000443598 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.26173e-09, 4.78614e-06, 4.78614e-06, 6.13093e-06, 1.62354e-06, 1.62354e-06, 2.39207e-06, 2.73987e-06, 3.69816e-05, 0.000255609, 0.000298782, 0.000412803 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000412803 Postprocessing: Topography min/max: -1103 m, 1490 m RMS, max velocity: 0.0226 m/year, 0.0771 m/year *** Timestep 2273: t=4.51998e+06 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 ... 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): 2.48147e-07, 0.00122561, 0.00122561, 0.00169164, 0.00119737, 0.00119737, 0.00168112, 4.27569e-06, 5.77115e-05, 0.000288759, 0.000302162, 0.010031 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.010031 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... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.22606e-07, 0.000110937, 0.000110937, 7.87311e-05, 3.88315e-05, 3.88315e-05, 5.19384e-05, 2.81195e-06, 3.79545e-05, 0.000248564, 0.000283181, 0.00246181 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00246181 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 ... 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): 3.69041e-08, 2.6366e-05, 2.6366e-05, 2.56245e-05, 1.6649e-05, 1.6649e-05, 2.19848e-05, 2.77002e-06, 3.73885e-05, 0.00024848, 0.000282591, 0.00130037 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00130037 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... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.35116e-08, 1.60352e-05, 1.60352e-05, 1.55062e-05, 8.59677e-06, 8.59677e-06, 1.23584e-05, 2.76293e-06, 3.72929e-05, 0.000248227, 0.000282833, 0.000915449 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000915449 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.88536e-08, 1.23293e-05, 1.23293e-05, 1.15162e-05, 5.37853e-06, 5.37853e-06, 8.345e-06, 2.75804e-06, 3.72269e-05, 0.00024802, 0.000283, 0.000721188 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000721188 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.06896e-08, 1.0046e-05, 1.0046e-05, 9.00829e-06, 3.48365e-06, 3.48365e-06, 5.50409e-06, 2.75422e-06, 3.71752e-05, 0.000247876, 0.000283063, 0.000610516 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000610516 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.60957e-08, 8.63559e-06, 8.63559e-06, 7.98612e-06, 2.85808e-06, 2.85808e-06, 4.60515e-06, 2.75222e-06, 3.71483e-05, 0.000247785, 0.00028307, 0.000540541 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000540541 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.26694e-08, 7.50381e-06, 7.50381e-06, 7.21657e-06, 2.3271e-06, 2.3271e-06, 3.91515e-06, 2.75093e-06, 3.71309e-05, 0.000247717, 0.000283061, 0.000482289 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000482289 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.01766e-08, 6.5621e-06, 6.5621e-06, 6.5067e-06, 1.90919e-06, 1.90919e-06, 3.18745e-06, 2.75004e-06, 3.71189e-05, 0.000247663, 0.00028305, 0.000445654 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000445654 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.51456e-09, 5.82837e-06, 5.82837e-06, 6.02872e-06, 1.69162e-06, 1.69162e-06, 2.75631e-06, 2.74948e-06, 3.71113e-05, 0.000247621, 0.000283034, 0.000419217 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000419217 Postprocessing: Topography min/max: -1104 m, 1488 m RMS, max velocity: 0.0226 m/year, 0.0772 m/year *** Timestep 2274: t=4.52198e+06 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): 2.00494e-07, 0.00125777, 0.00125777, 0.00166502, 0.00124438, 0.00124438, 0.00164989, 4.28524e-06, 5.78405e-05, 0.000282698, 0.000294193, 0.00970561 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00970561 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... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.45174e-07, 0.000112009, 0.000112009, 0.00010009, 4.54672e-05, 4.54672e-05, 5.99728e-05, 2.84888e-06, 3.84531e-05, 0.000240479, 0.000276471, 0.0029332 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0029332 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... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.85872e-08, 2.38935e-05, 2.38935e-05, 2.6691e-05, 1.7293e-05, 1.7293e-05, 2.26972e-05, 2.76633e-06, 3.73388e-05, 0.000240067, 0.000275997, 0.00139189 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00139189 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... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.96489e-08, 1.42538e-05, 1.42538e-05, 1.71689e-05, 1.01974e-05, 1.01974e-05, 1.43275e-05, 2.7598e-06, 3.72507e-05, 0.000239799, 0.0002763, 0.000949595 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000949595 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.34194e-08, 1.01055e-05, 1.01055e-05, 1.21573e-05, 6.3644e-06, 6.3644e-06, 9.43501e-06, 2.75401e-06, 3.71725e-05, 0.000239536, 0.000276518, 0.000737584 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000737584 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.53316e-08, 7.79801e-06, 7.79801e-06, 9.20375e-06, 3.87481e-06, 3.87481e-06, 6.31626e-06, 2.75087e-06, 3.71301e-05, 0.000239376, 0.000276576, 0.000627596 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000627596 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.74897e-08, 6.64619e-06, 6.64619e-06, 7.63494e-06, 3.00322e-06, 3.00322e-06, 4.66105e-06, 2.74835e-06, 3.70961e-05, 0.000239265, 0.000276599, 0.000534131 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000534131 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.39099e-08, 5.86481e-06, 5.86481e-06, 6.82866e-06, 2.58846e-06, 2.58846e-06, 3.97996e-06, 2.74739e-06, 3.70831e-05, 0.000239191, 0.000276581, 0.000475562 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000475562 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.08601e-08, 5.16365e-06, 5.16365e-06, 6.16904e-06, 1.95704e-06, 1.95704e-06, 3.33755e-06, 2.74698e-06, 3.70776e-05, 0.000239135, 0.00027656, 0.000437976 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000437976 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.18212e-09, 4.65001e-06, 4.65001e-06, 5.55322e-06, 1.62453e-06, 1.62453e-06, 2.64969e-06, 2.74657e-06, 3.70721e-05, 0.000239084, 0.000276555, 0.000410089 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000410089 Postprocessing: Topography min/max: -1104 m, 1486 m RMS, max velocity: 0.0226 m/year, 0.0773 m/year *** Timestep 2275: t=4.52398e+06 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... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.27525e-07, 0.00126289, 0.00126289, 0.00165513, 0.0012344, 0.0012344, 0.00164027, 4.25848e-06, 5.74794e-05, 0.000275786, 0.000287509, 0.00996795 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00996795 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... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.2142e-07, 9.23423e-05, 9.23423e-05, 7.95761e-05, 3.82607e-05, 3.82607e-05, 5.236e-05, 2.81005e-06, 3.7929e-05, 0.000229638, 0.000288913, 0.00244058 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00244058 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): 2.84315e-08, 2.25975e-05, 2.25975e-05, 2.30652e-05, 1.40824e-05, 1.40824e-05, 1.83521e-05, 2.77128e-06, 3.74056e-05, 0.000229319, 0.000288513, 0.00131402 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00131402 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.31775e-08, 1.36437e-05, 1.36437e-05, 1.40124e-05, 7.24369e-06, 7.24369e-06, 1.01176e-05, 2.76434e-06, 3.7312e-05, 0.000229122, 0.000288712, 0.00093509 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00093509 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.17614e-08, 1.03304e-05, 1.03304e-05, 1.03256e-05, 4.19777e-06, 4.19777e-06, 6.12367e-06, 2.76145e-06, 3.7273e-05, 0.000228968, 0.000288834, 0.00071387 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00071387 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.71779e-08, 8.62086e-06, 8.62086e-06, 8.78035e-06, 3.13065e-06, 3.13065e-06, 4.68833e-06, 2.75947e-06, 3.72464e-05, 0.000228868, 0.000288868, 0.000606877 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000606877 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.20642e-08, 7.44762e-06, 7.44762e-06, 7.71984e-06, 2.3813e-06, 2.3813e-06, 3.59496e-06, 2.75835e-06, 3.72311e-05, 0.000228799, 0.000288867, 0.000537842 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000537842 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.80741e-09, 6.59151e-06, 6.59151e-06, 6.9544e-06, 2.06527e-06, 2.06527e-06, 2.90261e-06, 2.75777e-06, 3.72233e-05, 0.000228747, 0.000288859, 0.000481405 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000481405 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.28164e-09, 5.8742e-06, 5.8742e-06, 6.34838e-06, 1.76745e-06, 1.76745e-06, 2.3767e-06, 2.75752e-06, 3.722e-05, 0.000228713, 0.000288839, 0.000443334 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000443334 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.45836e-09, 5.30724e-06, 5.30724e-06, 5.91041e-06, 1.63472e-06, 1.63472e-06, 2.094e-06, 2.75746e-06, 3.72191e-05, 0.000228686, 0.000288821, 0.000415568 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000415568 Postprocessing: Topography min/max: -1104 m, 1484 m RMS, max velocity: 0.0226 m/year, 0.0774 m/year *** Timestep 2276: t=4.52598e+06 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... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.16233e-07, 0.00125378, 0.00125378, 0.00165766, 0.00124634, 0.00124634, 0.00164742, 4.27004e-06, 5.76355e-05, 0.00026623, 0.000291129, 0.00934918 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00934918 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 ... 3 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): 1.87319e-07, 0.000124253, 0.000124253, 0.000108956, 5.0956e-05, 5.0956e-05, 7.14397e-05, 2.8993e-06, 3.91337e-05, 0.000221682, 0.000300545, 0.00260256 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00260256 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): 4.23577e-08, 2.54108e-05, 2.54108e-05, 2.65137e-05, 1.7863e-05, 1.7863e-05, 2.23031e-05, 2.78215e-06, 3.75524e-05, 0.000221051, 0.000299855, 0.00121342 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00121342 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): 3.2802e-08, 1.3957e-05, 1.3957e-05, 1.56361e-05, 9.05106e-06, 9.05106e-06, 1.21569e-05, 2.7702e-06, 3.73912e-05, 0.000220787, 0.000300124, 0.000832151 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000832151 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.53592e-08, 9.6791e-06, 9.6791e-06, 1.0855e-05, 4.723e-06, 4.723e-06, 6.82591e-06, 2.76343e-06, 3.72998e-05, 0.000220586, 0.000300321, 0.000683681 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000683681 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.74779e-08, 7.85941e-06, 7.85941e-06, 8.77156e-06, 3.14695e-06, 3.14695e-06, 4.48719e-06, 2.75858e-06, 3.72344e-05, 0.000220457, 0.000300411, 0.000598548 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000598548 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.31749e-08, 6.83471e-06, 6.83471e-06, 7.7459e-06, 2.34505e-06, 2.34505e-06, 3.46472e-06, 2.75558e-06, 3.71939e-05, 0.00022038, 0.000300431, 0.000538281 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000538281 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.72489e-09, 6.07714e-06, 6.07714e-06, 7.01622e-06, 1.7496e-06, 1.7496e-06, 2.6889e-06, 2.75329e-06, 3.7163e-05, 0.000220321, 0.000300445, 0.000481568 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000481568 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.55562e-09, 5.52721e-06, 5.52721e-06, 6.53769e-06, 1.68204e-06, 1.68204e-06, 2.42158e-06, 2.75184e-06, 3.71434e-05, 0.000220274, 0.000300453, 0.000446445 Relative nonlinear residual (total system) after nonlinear iteration 9: 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.66634e-09, 4.99123e-06, 4.99123e-06, 6.04355e-06, 1.30292e-06, 1.30292e-06, 1.92537e-06, 2.7505e-06, 3.71253e-05, 0.000220237, 0.00030045, 0.000417225 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000417225 Postprocessing: Topography min/max: -1104 m, 1483 m RMS, max velocity: 0.0227 m/year, 0.0775 m/year *** Timestep 2277: t=4.52798e+06 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... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.02033e-07, 0.00125201, 0.00125201, 0.0016586, 0.00122829, 0.00122829, 0.00164347, 4.27584e-06, 5.77139e-05, 0.000260057, 0.000299971, 0.00848247 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00848247 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): 6.4587e-08, 7.12618e-05, 7.12618e-05, 6.9887e-05, 2.72328e-05, 2.72328e-05, 3.41361e-05, 2.79345e-06, 3.77051e-05, 0.000211219, 0.00028537, 0.00264199 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00264199 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... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.9323e-08, 2.37805e-05, 2.37805e-05, 2.72284e-05, 1.72536e-05, 1.72536e-05, 2.25879e-05, 2.78698e-06, 3.76177e-05, 0.000211002, 0.000285049, 0.00127432 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00127432 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... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.76331e-08, 1.39573e-05, 1.39573e-05, 1.587e-05, 8.52457e-06, 8.52457e-06, 1.17861e-05, 2.7809e-06, 3.75356e-05, 0.000210736, 0.000285236, 0.000867923 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000867923 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.47329e-08, 1.00367e-05, 1.00367e-05, 1.09171e-05, 4.36403e-06, 4.36403e-06, 6.0867e-06, 2.77572e-06, 3.74658e-05, 0.000210534, 0.000285342, 0.000703366 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000703366 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.69084e-08, 8.35998e-06, 8.35998e-06, 9.29738e-06, 3.01375e-06, 3.01375e-06, 4.4396e-06, 2.77317e-06, 3.74314e-05, 0.000210429, 0.000285362, 0.000604315 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000604315 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.13709e-08, 7.25252e-06, 7.25252e-06, 8.33558e-06, 2.33568e-06, 2.33568e-06, 3.58525e-06, 2.77167e-06, 3.7411e-05, 0.000210354, 0.000285371, 0.000533963 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000533963 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.29188e-09, 6.36673e-06, 6.36673e-06, 7.54346e-06, 1.91979e-06, 1.91979e-06, 2.86948e-06, 2.77055e-06, 3.7396e-05, 0.000210298, 0.00028537, 0.000489218 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000489218 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.53086e-09, 5.67621e-06, 5.67621e-06, 7.04602e-06, 1.61806e-06, 1.61806e-06, 2.53995e-06, 2.7698e-06, 3.73859e-05, 0.000210257, 0.000285358, 0.000454744 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000454744 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): 4.91251e-09, 5.08085e-06, 5.08085e-06, 6.56658e-06, 1.33736e-06, 1.33736e-06, 2.13689e-06, 2.76919e-06, 3.73776e-05, 0.000210226, 0.000285351, 0.000428095 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000428095 Postprocessing: Topography min/max: -1104 m, 1482 m RMS, max velocity: 0.0227 m/year, 0.0777 m/year *** Timestep 2278: t=4.52998e+06 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... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.00902e-07, 0.00130091, 0.00130091, 0.00162518, 0.0012906, 0.0012906, 0.00161718, 4.27989e-06, 5.77687e-05, 0.000252052, 0.00029435, 0.00843803 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00843803 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 ... 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): 1.31827e-07, 0.000102276, 0.000102276, 9.04928e-05, 3.75336e-05, 3.75336e-05, 4.9654e-05, 2.81887e-06, 3.80482e-05, 0.000209746, 0.000280727, 0.0026397 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0026397 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... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.47208e-08, 1.87652e-05, 1.87652e-05, 1.85223e-05, 1.09219e-05, 1.09219e-05, 1.34625e-05, 2.75967e-06, 3.72491e-05, 0.000209322, 0.000280306, 0.00126471 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00126471 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.9357e-08, 1.1214e-05, 1.1214e-05, 1.26397e-05, 6.54479e-06, 6.54479e-06, 8.85493e-06, 2.75449e-06, 3.71793e-05, 0.00020915, 0.000280502, 0.0008826 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.0008826 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.85807e-08, 8.00944e-06, 8.00944e-06, 9.30763e-06, 3.65633e-06, 3.65633e-06, 5.2346e-06, 2.75111e-06, 3.71336e-05, 0.000209026, 0.000280621, 0.000721858 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000721858 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.51225e-08, 6.601e-06, 6.601e-06, 7.90652e-06, 2.63452e-06, 2.63452e-06, 3.82939e-06, 2.74877e-06, 3.71019e-05, 0.00020894, 0.000280673, 0.000612099 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000612099 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.11997e-08, 5.74616e-06, 5.74616e-06, 7.21044e-06, 2.14193e-06, 2.14193e-06, 3.24583e-06, 2.74731e-06, 3.70823e-05, 0.000208878, 0.00028069, 0.00052811 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00052811 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.33294e-09, 5.10212e-06, 5.10212e-06, 6.68404e-06, 1.84328e-06, 1.84328e-06, 2.80581e-06, 2.74631e-06, 3.70688e-05, 0.000208828, 0.000280705, 0.000481934 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000481934 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.85432e-09, 4.57582e-06, 4.57582e-06, 6.30246e-06, 1.6712e-06, 1.6712e-06, 2.55093e-06, 2.74562e-06, 3.70594e-05, 0.000208787, 0.000280711, 0.000448582 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000448582 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.03098e-09, 4.10387e-06, 4.10387e-06, 5.99415e-06, 1.48817e-06, 1.48817e-06, 2.32829e-06, 2.74505e-06, 3.70518e-05, 0.000208753, 0.00028071, 0.00042302 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00042302 Postprocessing: Topography min/max: -1104 m, 1480 m RMS, max velocity: 0.0227 m/year, 0.0778 m/year *** Timestep 2279: t=4.53198e+06 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): 2.45148e-07, 0.00124611, 0.00124611, 0.00167513, 0.00121919, 0.00121919, 0.0016649, 4.25058e-06, 5.73732e-05, 0.000244841, 0.000290123, 0.00914715 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00914715 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... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.17144e-07, 0.000111794, 0.000111794, 8.01753e-05, 3.53125e-05, 3.53125e-05, 4.89513e-05, 2.79523e-06, 3.77292e-05, 0.000196135, 0.000281218, 0.00242233 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00242233 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): 3.87878e-08, 2.69607e-05, 2.69607e-05, 2.47634e-05, 1.59015e-05, 1.59015e-05, 2.01123e-05, 2.75625e-06, 3.72031e-05, 0.000195882, 0.000280683, 0.00128535 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00128535 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... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.16961e-08, 1.62898e-05, 1.62898e-05, 1.53309e-05, 8.43328e-06, 8.43328e-06, 1.1684e-05, 2.74988e-06, 3.71171e-05, 0.000195636, 0.000280925, 0.000947779 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000947779 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.5184e-08, 1.22989e-05, 1.22989e-05, 1.10757e-05, 4.92058e-06, 4.92058e-06, 7.29169e-06, 2.74536e-06, 3.70561e-05, 0.000195458, 0.000281085, 0.000741465 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000741465 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.98877e-08, 1.0247e-05, 1.0247e-05, 9.19741e-06, 3.48388e-06, 3.48388e-06, 5.42595e-06, 2.74273e-06, 3.70206e-05, 0.000195338, 0.000281143, 0.000635685 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000635685 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.44436e-08, 8.87175e-06, 8.87175e-06, 8.01212e-06, 2.68065e-06, 2.68065e-06, 4.25677e-06, 2.74085e-06, 3.69952e-05, 0.000195254, 0.000281161, 0.000554629 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000554629 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.1242e-08, 7.83003e-06, 7.83003e-06, 7.29031e-06, 2.23944e-06, 2.23944e-06, 3.64105e-06, 2.73989e-06, 3.69823e-05, 0.000195192, 0.000281155, 0.000505102 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000505102 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.35564e-09, 6.94523e-06, 6.94523e-06, 6.73383e-06, 1.92122e-06, 1.92122e-06, 3.19776e-06, 2.73929e-06, 3.69741e-05, 0.000195141, 0.000281145, 0.000471161 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000471161 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.89403e-09, 6.19735e-06, 6.19735e-06, 6.26606e-06, 1.70313e-06, 1.70313e-06, 2.83564e-06, 2.73884e-06, 3.6968e-05, 0.000195099, 0.000281134, 0.000442373 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000442373 Postprocessing: Topography min/max: -1104 m, 1479 m RMS, max velocity: 0.0227 m/year, 0.0779 m/year *** Timestep 2280: t=4.53398e+06 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): 2.11382e-07, 0.00120419, 0.00120419, 0.00165001, 0.00119109, 0.00119109, 0.00163153, 4.22705e-06, 5.70557e-05, 0.000237405, 0.000288796, 0.00957547 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00957547 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 ... 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): 1.45201e-07, 0.000113462, 0.000113462, 0.000100068, 4.5206e-05, 4.5206e-05, 5.98873e-05, 2.8531e-06, 3.85105e-05, 0.000186551, 0.00028059, 0.00301273 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00301273 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... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.10571e-08, 2.14057e-05, 2.14057e-05, 2.36139e-05, 1.42229e-05, 1.42229e-05, 1.89743e-05, 2.77859e-06, 3.75047e-05, 0.000185767, 0.000280031, 0.00142504 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00142504 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... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.45661e-08, 1.28568e-05, 1.28568e-05, 1.56964e-05, 8.65168e-06, 8.65168e-06, 1.23964e-05, 2.77448e-06, 3.74492e-05, 0.000185547, 0.00028024, 0.000949244 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000949244 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.76806e-08, 9.05028e-06, 9.05028e-06, 1.09946e-05, 5.30475e-06, 5.30475e-06, 7.77578e-06, 2.7698e-06, 3.7386e-05, 0.000185369, 0.00028039, 0.000751772 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000751772 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.23462e-08, 7.35502e-06, 7.35502e-06, 8.9249e-06, 3.66342e-06, 3.66342e-06, 5.78274e-06, 2.76729e-06, 3.73521e-05, 0.000185244, 0.000280432, 0.000644271 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000644271 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.68001e-08, 6.47946e-06, 6.47946e-06, 7.55104e-06, 2.87756e-06, 2.87756e-06, 4.36547e-06, 2.76519e-06, 3.73237e-05, 0.000185151, 0.000280452, 0.000562697 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000562697 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.39864e-08, 5.86626e-06, 5.86626e-06, 6.85833e-06, 2.51967e-06, 2.51967e-06, 3.82339e-06, 2.76416e-06, 3.73099e-05, 0.000185078, 0.000280438, 0.000509603 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000509603 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.1036e-08, 5.23958e-06, 5.23958e-06, 6.09771e-06, 1.89328e-06, 1.89328e-06, 2.97872e-06, 2.76348e-06, 3.73007e-05, 0.000185019, 0.000280422, 0.000470431 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000470431 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.81835e-09, 4.78041e-06, 4.78041e-06, 5.57282e-06, 1.63283e-06, 1.63283e-06, 2.45954e-06, 2.76296e-06, 3.72936e-05, 0.000184972, 0.000280413, 0.000435365 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000435365 Postprocessing: Topography min/max: -1104 m, 1477 m RMS, max velocity: 0.0228 m/year, 0.078 m/year *** Timestep 2281: t=4.53598e+06 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... 58+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.35068e-07, 0.00127085, 0.00127085, 0.00165151, 0.00124409, 0.00124409, 0.00163173, 4.24001e-06, 5.72308e-05, 0.000232083, 0.000288408, 0.0101342 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0101342 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 ... 3 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): 1.75666e-07, 9.65384e-05, 9.65384e-05, 9.69767e-05, 4.72506e-05, 4.72506e-05, 6.76256e-05, 2.87763e-06, 3.88416e-05, 0.000178411, 0.00029128, 0.00267628 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00267628 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): 3.58503e-08, 2.45093e-05, 2.45093e-05, 2.61806e-05, 1.64494e-05, 1.64494e-05, 2.14769e-05, 2.78029e-06, 3.75276e-05, 0.000177073, 0.000290814, 0.00135737 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00135737 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): 3.66689e-08, 1.49682e-05, 1.49682e-05, 1.68152e-05, 9.64134e-06, 9.64134e-06, 1.32581e-05, 2.77473e-06, 3.74526e-05, 0.000176862, 0.00029102, 0.000924034 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000924034 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.08938e-08, 1.12808e-05, 1.12808e-05, 1.2503e-05, 6.15029e-06, 6.15029e-06, 8.9526e-06, 2.76924e-06, 3.73785e-05, 0.000176661, 0.000291186, 0.000760209 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000760209 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.13822e-08, 9.19544e-06, 9.19544e-06, 9.73058e-06, 3.94432e-06, 3.94432e-06, 5.76413e-06, 2.76546e-06, 3.73275e-05, 0.000176519, 0.000291239, 0.000638735 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000638735 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.59711e-08, 8.01695e-06, 8.01695e-06, 8.43171e-06, 3.16449e-06, 3.16449e-06, 4.4949e-06, 2.76332e-06, 3.72986e-05, 0.00017643, 0.000291245, 0.000556803 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000556803 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.16392e-08, 6.99946e-06, 6.99946e-06, 7.51287e-06, 2.42526e-06, 2.42526e-06, 3.50449e-06, 2.76219e-06, 3.72834e-05, 0.000176363, 0.000291234, 0.000502047 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000502047 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.56313e-09, 6.1746e-06, 6.1746e-06, 6.71118e-06, 1.98152e-06, 1.98152e-06, 2.64434e-06, 2.7614e-06, 3.72727e-05, 0.000176312, 0.000291228, 0.000463235 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000463235 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.88913e-09, 5.55614e-06, 5.55614e-06, 6.24423e-06, 1.7858e-06, 1.7858e-06, 2.32127e-06, 2.76104e-06, 3.72678e-05, 0.000176269, 0.000291216, 0.000433841 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000433841 Postprocessing: Topography min/max: -1103 m, 1475 m RMS, max velocity: 0.0228 m/year, 0.0781 m/year *** Timestep 2282: t=4.53798e+06 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): 2.24774e-07, 0.00127482, 0.00127482, 0.00170742, 0.00127035, 0.00127035, 0.00169991, 4.24511e-06, 5.72996e-05, 0.000224456, 0.000293362, 0.0100574 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0100574 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 ... 3 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): 1.97672e-07, 0.000119576, 0.000119576, 0.000105192, 5.32069e-05, 5.32069e-05, 7.51378e-05, 2.90734e-06, 3.92427e-05, 0.00016692, 0.00028302, 0.00262625 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00262625 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): 4.60045e-08, 2.62952e-05, 2.62952e-05, 2.74589e-05, 1.81785e-05, 1.81785e-05, 2.31175e-05, 2.77718e-06, 3.74859e-05, 0.000165382, 0.000282333, 0.00124783 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00124783 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): 3.73542e-08, 1.544e-05, 1.544e-05, 1.75432e-05, 1.0385e-05, 1.0385e-05, 1.40384e-05, 2.76858e-06, 3.73698e-05, 0.000165107, 0.000282609, 0.000861585 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000861585 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.6028e-08, 1.0769e-05, 1.0769e-05, 1.19716e-05, 5.35709e-06, 5.35709e-06, 7.57352e-06, 2.76132e-06, 3.72718e-05, 0.000164896, 0.000282792, 0.000680161 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000680161 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.76182e-08, 8.72038e-06, 8.72038e-06, 9.59601e-06, 3.37951e-06, 3.37951e-06, 4.73753e-06, 2.75715e-06, 3.72154e-05, 0.000164764, 0.000282879, 0.000592526 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000592526 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.38036e-08, 7.61558e-06, 7.61558e-06, 8.57528e-06, 2.62012e-06, 2.62012e-06, 3.84185e-06, 2.75469e-06, 3.71823e-05, 0.000164681, 0.000282906, 0.00053454 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00053454 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.05398e-08, 6.7287e-06, 6.7287e-06, 7.73401e-06, 1.97453e-06, 1.97453e-06, 2.95126e-06, 2.7529e-06, 3.71581e-05, 0.000164611, 0.00028292, 0.000491647 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000491647 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.90537e-09, 6.00731e-06, 6.00731e-06, 7.07434e-06, 1.62861e-06, 1.62861e-06, 2.3423e-06, 2.7517e-06, 3.71419e-05, 0.000164556, 0.000282928, 0.000457299 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000457299 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.36499e-09, 5.40287e-06, 5.40287e-06, 6.58813e-06, 1.34051e-06, 1.34051e-06, 1.9587e-06, 2.75081e-06, 3.71298e-05, 0.00016451, 0.000282926, 0.000429169 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000429169 Postprocessing: Topography min/max: -1103 m, 1473 m RMS, max velocity: 0.0228 m/year, 0.0783 m/year *** Timestep 2283: t=4.53998e+06 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... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.0776e-07, 0.00125, 0.00125, 0.00167348, 0.00122992, 0.00122992, 0.00166119, 4.24727e-06, 5.73289e-05, 0.000214627, 0.000292171, 0.0089445 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0089445 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... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.80075e-08, 8.55562e-05, 8.55562e-05, 8.07076e-05, 3.2228e-05, 3.2228e-05, 3.99339e-05, 2.80318e-06, 3.78368e-05, 0.000162809, 0.000284516, 0.00286674 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00286674 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... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.90201e-08, 2.61088e-05, 2.61088e-05, 2.97615e-05, 1.9927e-05, 1.9927e-05, 2.53555e-05, 2.78289e-06, 3.75628e-05, 0.000162096, 0.000284225, 0.00135136 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00135136 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 ... 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): 4.72138e-08, 1.61479e-05, 1.61479e-05, 1.89453e-05, 1.18633e-05, 1.18633e-05, 1.55596e-05, 2.77769e-06, 3.74927e-05, 0.000161669, 0.000284427, 0.000933888 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000933888 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 3.1702e-08, 1.12789e-05, 1.12789e-05, 1.27741e-05, 6.44101e-06, 6.44101e-06, 8.85838e-06, 2.77099e-06, 3.74022e-05, 0.000161357, 0.000284571, 0.000744133 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000744133 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.7657e-08, 8.70471e-06, 8.70471e-06, 9.25056e-06, 3.19212e-06, 3.19212e-06, 4.26967e-06, 2.76644e-06, 3.73408e-05, 0.000161162, 0.000284647, 0.000615103 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000615103 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.21058e-08, 7.75688e-06, 7.75688e-06, 8.61062e-06, 2.70403e-06, 2.70403e-06, 3.9081e-06, 2.76529e-06, 3.73253e-05, 0.000161057, 0.000284653, 0.00054351 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00054351 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 8.26766e-09, 6.71115e-06, 6.71115e-06, 7.57917e-06, 1.83965e-06, 1.83965e-06, 2.547e-06, 2.76423e-06, 3.7311e-05, 0.000160979, 0.000284668, 0.000497726 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000497726 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.84413e-09, 6.01015e-06, 6.01015e-06, 7.11233e-06, 1.61528e-06, 1.61528e-06, 2.32256e-06, 2.76362e-06, 3.73028e-05, 0.000160913, 0.000284672, 0.000461494 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000461494 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.5338e-09, 5.39515e-06, 5.39515e-06, 6.67929e-06, 1.30784e-06, 1.30784e-06, 1.98589e-06, 2.76322e-06, 3.72973e-05, 0.000160861, 0.000284667, 0.000431558 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000431558 Postprocessing: Topography min/max: -1103 m, 1472 m RMS, max velocity: 0.0228 m/year, 0.0784 m/year *** Timestep 2284: t=4.54198e+06 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... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.05592e-07, 0.00122518, 0.00122518, 0.00163275, 0.00120254, 0.00120254, 0.00162058, 4.25974e-06, 5.74972e-05, 0.000211019, 0.000292032, 0.00902476 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00902476 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... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.05191e-07, 9.56879e-05, 9.56879e-05, 8.02253e-05, 3.27707e-05, 3.27707e-05, 4.18083e-05, 2.80674e-06, 3.78848e-05, 0.000155152, 0.000285874, 0.00263818 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00263818 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... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.87836e-08, 1.78976e-05, 1.78976e-05, 1.80357e-05, 9.9663e-06, 9.9663e-06, 1.3063e-05, 2.77136e-06, 3.74072e-05, 0.000154526, 0.000285094, 0.00134683 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00134683 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.28726e-08, 1.07409e-05, 1.07409e-05, 1.12446e-05, 4.82025e-06, 4.82025e-06, 6.41883e-06, 2.76777e-06, 3.73589e-05, 0.000154325, 0.000285026, 0.000895193 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000895193 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.70408e-08, 8.04157e-06, 8.04157e-06, 9.03987e-06, 2.92083e-06, 2.92083e-06, 4.12812e-06, 2.76574e-06, 3.73315e-05, 0.000154184, 0.000284999, 0.000702692 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000702692 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.01582e-08, 6.25825e-06, 6.25825e-06, 7.50852e-06, 1.97203e-06, 1.97203e-06, 2.53166e-06, 2.76417e-06, 3.73102e-05, 0.000154095, 0.000285001, 0.000598148 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000598148 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.17572e-09, 5.26029e-06, 5.26029e-06, 6.86824e-06, 1.58009e-06, 1.58009e-06, 2.15092e-06, 2.76363e-06, 3.73029e-05, 0.00015403, 0.000284979, 0.000525496 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000525496 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.8047e-09, 4.51479e-06, 4.51479e-06, 6.44776e-06, 1.28653e-06, 1.28653e-06, 1.9482e-06, 2.76332e-06, 3.72987e-05, 0.000153984, 0.000284963, 0.000481792 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000481792 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): 2.2811e-09, 3.93171e-06, 3.93171e-06, 6.04968e-06, 1.15503e-06, 1.15503e-06, 1.65391e-06, 2.76325e-06, 3.72978e-05, 0.000153954, 0.000284956, 0.000447619 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000447619 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): 2.21543e-09, 3.45788e-06, 3.45788e-06, 5.74067e-06, 1.10683e-06, 1.10683e-06, 1.48645e-06, 2.76317e-06, 3.72967e-05, 0.000153927, 0.000284946, 0.000419995 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000419995 Postprocessing: Topography min/max: -1102 m, 1470 m RMS, max velocity: 0.0229 m/year, 0.0786 m/year *** Timestep 2285: t=4.54398e+06 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): 2.0731e-07, 0.0012828, 0.0012828, 0.00167157, 0.00125793, 0.00125793, 0.00166176, 4.27782e-06, 5.77414e-05, 0.00020402, 0.000291713, 0.00942356 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00942356 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 ... 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): 1.28492e-07, 0.000109495, 0.000109495, 8.70271e-05, 3.81083e-05, 3.81083e-05, 5.09531e-05, 2.83745e-06, 3.82994e-05, 0.000146984, 0.000300159, 0.0026147 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0026147 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): 3.86684e-08, 2.78212e-05, 2.78212e-05, 2.63897e-05, 1.71143e-05, 1.71143e-05, 2.13185e-05, 2.78698e-06, 3.76182e-05, 0.000146114, 0.000299779, 0.0012959 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0012959 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... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.40711e-08, 1.64656e-05, 1.64656e-05, 1.63227e-05, 9.2194e-06, 9.2194e-06, 1.26089e-05, 2.77793e-06, 3.7496e-05, 0.000145799, 0.000300066, 0.000947586 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000947586 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.64242e-08, 1.18632e-05, 1.18632e-05, 1.13564e-05, 5.34851e-06, 5.34851e-06, 7.66822e-06, 2.77248e-06, 3.74224e-05, 0.000145552, 0.00030025, 0.000746086 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000746086 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.07209e-08, 9.62152e-06, 9.62152e-06, 9.44097e-06, 3.82839e-06, 3.82839e-06, 5.95471e-06, 2.76902e-06, 3.73758e-05, 0.00014538, 0.000300303, 0.000632965 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000632965 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.58361e-08, 8.21132e-06, 8.21132e-06, 8.16341e-06, 3.08434e-06, 3.08434e-06, 4.7934e-06, 2.76662e-06, 3.73434e-05, 0.000145252, 0.000300333, 0.000569456 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000569456 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.23468e-08, 7.17844e-06, 7.17844e-06, 7.31436e-06, 2.52044e-06, 2.52044e-06, 4.02253e-06, 2.76507e-06, 3.73224e-05, 0.00014515, 0.000300327, 0.000506226 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000506226 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.01813e-08, 6.41273e-06, 6.41273e-06, 6.78754e-06, 2.12683e-06, 2.12683e-06, 3.6167e-06, 2.76405e-06, 3.73087e-05, 0.000145067, 0.000300317, 0.000470237 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000470237 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.60739e-09, 5.78886e-06, 5.78886e-06, 6.24614e-06, 1.94585e-06, 1.94585e-06, 3.10456e-06, 2.76329e-06, 3.72985e-05, 0.000144999, 0.000300305, 0.000441343 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000441343 Postprocessing: Topography min/max: -1102 m, 1469 m RMS, max velocity: 0.0229 m/year, 0.0787 m/year *** Timestep 2286: t=4.54598e+06 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): 2.24149e-07, 0.00121646, 0.00121646, 0.00162957, 0.00119633, 0.00119633, 0.00160995, 4.27629e-06, 5.77208e-05, 0.00019928, 0.000301978, 0.0101946 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0101946 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 ... 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): 1.55303e-07, 0.000118764, 0.000118764, 9.66534e-05, 4.73983e-05, 4.73983e-05, 6.42712e-05, 2.85242e-06, 3.85016e-05, 0.000155792, 0.000314733, 0.00302603 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00302603 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 ... 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): 3.59812e-08, 2.48678e-05, 2.48678e-05, 2.772e-05, 1.73647e-05, 1.73647e-05, 2.40898e-05, 2.7786e-06, 3.75051e-05, 0.000154603, 0.000314189, 0.00136684 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00136684 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.50608e-08, 1.39438e-05, 1.39438e-05, 1.6694e-05, 9.08357e-06, 9.08357e-06, 1.36896e-05, 2.77166e-06, 3.74114e-05, 0.00015433, 0.000314413, 0.000932174 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000932174 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 3.45909e-08, 1.03747e-05, 1.03747e-05, 1.2384e-05, 6.22824e-06, 6.22824e-06, 9.54069e-06, 2.76703e-06, 3.73489e-05, 0.000154109, 0.000314544, 0.000722275 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000722275 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 2.74214e-08, 8.53843e-06, 8.53843e-06, 1.01296e-05, 4.53829e-06, 4.53829e-06, 7.34571e-06, 2.76297e-06, 3.72941e-05, 0.000153928, 0.000314562, 0.000591947 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000591947 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 2.07088e-08, 7.4627e-06, 7.4627e-06, 8.69052e-06, 3.72836e-06, 3.72836e-06, 5.97869e-06, 2.76021e-06, 3.72569e-05, 0.000153796, 0.000314556, 0.000524605 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000524605 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.69029e-08, 6.70074e-06, 6.70074e-06, 7.77975e-06, 3.29898e-06, 3.29898e-06, 5.18275e-06, 2.75874e-06, 3.72371e-05, 0.000153692, 0.00031453, 0.00047756 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00047756 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.3306e-08, 5.9315e-06, 5.9315e-06, 6.82888e-06, 2.6038e-06, 2.6038e-06, 4.18896e-06, 2.75785e-06, 3.72251e-05, 0.000153612, 0.000314502, 0.000440882 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000440882 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.09257e-08, 5.39898e-06, 5.39898e-06, 6.17803e-06, 2.33025e-06, 2.33025e-06, 3.56012e-06, 2.75717e-06, 3.72159e-05, 0.00015355, 0.000314482, 0.000411577 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000411577 Postprocessing: Topography min/max: -1102 m, 1467 m RMS, max velocity: 0.0229 m/year, 0.0788 m/year *** Timestep 2287: t=4.54798e+06 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... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.40393e-07, 0.0012776, 0.0012776, 0.00162268, 0.00125963, 0.00125963, 0.00160778, 4.26173e-06, 5.75245e-05, 0.000205037, 0.000309124, 0.0096433 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0096433 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.56339e-07, 9.86924e-05, 9.86924e-05, 9.95099e-05, 4.58813e-05, 4.58813e-05, 6.27475e-05, 2.85532e-06, 3.85407e-05, 0.000152797, 0.000305175, 0.00266309 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00266309 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 ... 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): 3.31332e-08, 2.3988e-05, 2.3988e-05, 2.57426e-05, 1.61914e-05, 1.61914e-05, 2.08023e-05, 2.78383e-06, 3.75758e-05, 0.000151383, 0.000304859, 0.00137699 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00137699 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... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.56692e-08, 1.45461e-05, 1.45461e-05, 1.65984e-05, 9.35068e-06, 9.35068e-06, 1.2938e-05, 2.77579e-06, 3.74672e-05, 0.000151119, 0.000305069, 0.00094033 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00094033 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.94081e-08, 1.05215e-05, 1.05215e-05, 1.2063e-05, 5.67872e-06, 5.67872e-06, 8.32999e-06, 2.77087e-06, 3.74008e-05, 0.000150894, 0.000305239, 0.000716015 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000716015 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.9692e-08, 8.39358e-06, 8.39358e-06, 9.42581e-06, 3.78825e-06, 3.78825e-06, 5.46837e-06, 2.76707e-06, 3.73496e-05, 0.000150732, 0.000305291, 0.000603838 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000603838 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.49716e-08, 7.1466e-06, 7.1466e-06, 8.18348e-06, 2.89837e-06, 2.89837e-06, 4.21963e-06, 2.76537e-06, 3.73266e-05, 0.000150622, 0.000305282, 0.000535744 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000535744 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.07921e-08, 6.2435e-06, 6.2435e-06, 7.22403e-06, 2.20115e-06, 2.20115e-06, 3.12891e-06, 2.76418e-06, 3.73106e-05, 0.00015054, 0.000305272, 0.000490968 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000490968 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.53194e-09, 5.63243e-06, 5.63243e-06, 6.66e-06, 2.02224e-06, 2.02224e-06, 2.70915e-06, 2.76352e-06, 3.73016e-05, 0.000150473, 0.000305265, 0.000454447 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000454447 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.5637e-09, 5.04206e-06, 5.04206e-06, 6.10609e-06, 1.5755e-06, 1.5755e-06, 2.10576e-06, 2.76306e-06, 3.72954e-05, 0.000150419, 0.000305252, 0.000427122 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000427122 Postprocessing: Topography min/max: -1102 m, 1466 m RMS, max velocity: 0.0229 m/year, 0.0789 m/year *** Timestep 2288: t=4.54998e+06 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): 2.31205e-07, 0.00121931, 0.00121931, 0.00168857, 0.0012006, 0.0012006, 0.00168308, 4.26569e-06, 5.7578e-05, 0.000203914, 0.000311153, 0.00905002 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00905002 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.27049e-07, 0.00010035, 0.00010035, 8.34802e-05, 3.85975e-05, 3.85975e-05, 5.23105e-05, 2.8225e-06, 3.80979e-05, 0.00014379, 0.000318419, 0.00252015 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00252015 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... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.92488e-08, 2.23449e-05, 2.23449e-05, 2.15804e-05, 1.27216e-05, 1.27216e-05, 1.60032e-05, 2.78221e-06, 3.75539e-05, 0.00014305, 0.000317855, 0.00123429 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00123429 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.93511e-08, 1.2394e-05, 1.2394e-05, 1.24823e-05, 5.49503e-06, 5.49503e-06, 6.92231e-06, 2.77379e-06, 3.74403e-05, 0.000142825, 0.000318039, 0.000866734 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000866734 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.39344e-08, 9.64411e-06, 9.64411e-06, 1.01594e-05, 3.35958e-06, 3.35958e-06, 4.51294e-06, 2.77105e-06, 3.74032e-05, 0.000142691, 0.00031817, 0.000706151 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000706151 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.13691e-08, 8.17751e-06, 8.17751e-06, 8.87436e-06, 2.29825e-06, 2.29825e-06, 3.12017e-06, 2.76926e-06, 3.73792e-05, 0.000142595, 0.000318209, 0.000603395 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000603395 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.59009e-09, 7.18743e-06, 7.18743e-06, 8.10229e-06, 1.81402e-06, 1.81402e-06, 2.51566e-06, 2.76812e-06, 3.73637e-05, 0.000142527, 0.000318246, 0.000545698 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000545698 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.33462e-09, 6.44451e-06, 6.44451e-06, 7.53685e-06, 1.59436e-06, 1.59436e-06, 2.27427e-06, 2.76749e-06, 3.73553e-05, 0.000142469, 0.000318264, 0.000498625 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000498625 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.08769e-09, 5.86907e-06, 5.86907e-06, 7.08121e-06, 1.36447e-06, 1.36447e-06, 2.01686e-06, 2.76702e-06, 3.73489e-05, 0.000142419, 0.000318264, 0.000460424 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000460424 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.15101e-09, 5.35311e-06, 5.35311e-06, 6.68702e-06, 1.22103e-06, 1.22103e-06, 1.84614e-06, 2.76669e-06, 3.73444e-05, 0.00014238, 0.000318267, 0.000431075 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000431075 Postprocessing: Topography min/max: -1102 m, 1464 m RMS, max velocity: 0.0229 m/year, 0.079 m/year *** Timestep 2289: t=4.55198e+06 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): 2.15012e-07, 0.00123629, 0.00123629, 0.00164251, 0.00121917, 0.00121917, 0.00163244, 4.27488e-06, 5.77021e-05, 0.000197526, 0.000315901, 0.00906419 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00906419 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... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.06955e-07, 0.000109641, 0.000109641, 9.24624e-05, 3.7178e-05, 3.7178e-05, 4.51057e-05, 2.81904e-06, 3.80511e-05, 0.000142066, 0.000315703, 0.00268715 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00268715 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... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.88564e-08, 2.60738e-05, 2.60738e-05, 2.91254e-05, 1.99845e-05, 1.99845e-05, 2.50539e-05, 2.78672e-06, 3.76149e-05, 0.000141138, 0.000315234, 0.00133256 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00133256 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... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.96652e-08, 1.677e-05, 1.677e-05, 1.96519e-05, 1.32756e-05, 1.32756e-05, 1.6846e-05, 2.78018e-06, 3.75266e-05, 0.000140733, 0.000315473, 0.000902509 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000902509 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... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.67406e-08, 1.18461e-05, 1.18461e-05, 1.38167e-05, 8.42159e-06, 8.42159e-06, 1.08121e-05, 2.77285e-06, 3.74276e-05, 0.000140405, 0.000315651, 0.00071616 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00071616 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 2.17779e-08, 8.43269e-06, 8.43269e-06, 9.57633e-06, 4.28594e-06, 4.28594e-06, 5.7489e-06, 2.76706e-06, 3.73495e-05, 0.000140182, 0.000315769, 0.000611199 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000611199 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.70182e-08, 7.74639e-06, 7.74639e-06, 8.94167e-06, 4.01391e-06, 4.01391e-06, 5.27122e-06, 2.76554e-06, 3.73291e-05, 0.000140055, 0.000315763, 0.000545141 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000545141 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.15134e-08, 6.57008e-06, 6.57008e-06, 7.62401e-06, 2.68851e-06, 2.68851e-06, 3.5688e-06, 2.76405e-06, 3.73089e-05, 0.000139964, 0.000315793, 0.000501032 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000501032 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.76747e-09, 5.96579e-06, 5.96579e-06, 7.15292e-06, 2.36609e-06, 2.36609e-06, 3.20464e-06, 2.76322e-06, 3.72977e-05, 0.00013989, 0.000315803, 0.000466558 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000466558 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.42387e-09, 5.49345e-06, 5.49345e-06, 6.8071e-06, 2.17124e-06, 2.17124e-06, 2.96481e-06, 2.76273e-06, 3.72911e-05, 0.00013983, 0.000315813, 0.000436171 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000436171 Postprocessing: Topography min/max: -1102 m, 1462 m RMS, max velocity: 0.023 m/year, 0.0791 m/year *** Timestep 2290: t=4.55398e+06 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 ... 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): 2.13224e-07, 0.00119592, 0.00119592, 0.0016135, 0.00115914, 0.00115914, 0.00159684, 4.2585e-06, 5.74811e-05, 0.000197361, 0.000319424, 0.00878667 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00878667 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 ... 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): 9.06555e-08, 7.7294e-05, 7.7294e-05, 7.32867e-05, 3.12226e-05, 3.12226e-05, 3.94538e-05, 2.80702e-06, 3.7889e-05, 0.000138097, 0.00030995, 0.00248926 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00248926 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 ... 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): 2.33755e-08, 1.90567e-05, 1.90567e-05, 2.04185e-05, 1.21659e-05, 1.21659e-05, 1.6203e-05, 2.78438e-06, 3.75833e-05, 0.000137413, 0.000309553, 0.00125286 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00125286 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.793e-08, 1.11668e-05, 1.11668e-05, 1.19827e-05, 5.91601e-06, 5.91601e-06, 8.22929e-06, 2.78085e-06, 3.75358e-05, 0.000137207, 0.000309675, 0.000897105 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000897105 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.96891e-08, 8.68591e-06, 8.68591e-06, 9.53656e-06, 3.85195e-06, 3.85195e-06, 5.54966e-06, 2.77947e-06, 3.75171e-05, 0.000137063, 0.000309759, 0.000738262 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000738262 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.6656e-08, 7.25208e-06, 7.25208e-06, 8.38644e-06, 3.08642e-06, 3.08642e-06, 4.66689e-06, 2.77832e-06, 3.75015e-05, 0.000136954, 0.000309789, 0.000625889 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000625889 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.321e-08, 6.12509e-06, 6.12509e-06, 7.56668e-06, 2.55911e-06, 2.55911e-06, 4.0415e-06, 2.77721e-06, 3.74866e-05, 0.000136867, 0.000309787, 0.000562239 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000562239 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.01323e-08, 5.29544e-06, 5.29544e-06, 6.88056e-06, 2.10509e-06, 2.10509e-06, 3.39945e-06, 2.77644e-06, 3.74762e-05, 0.000136799, 0.000309775, 0.000509278 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000509278 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.26423e-09, 4.67011e-06, 4.67011e-06, 6.38717e-06, 1.83856e-06, 1.83856e-06, 3.0056e-06, 2.77596e-06, 3.74697e-05, 0.000136745, 0.000309764, 0.000468508 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000468508 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.1132e-09, 4.12718e-06, 4.12718e-06, 5.9699e-06, 1.64665e-06, 1.64665e-06, 2.68401e-06, 2.77561e-06, 3.7465e-05, 0.000136699, 0.000309749, 0.000430518 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000430518 Postprocessing: Topography min/max: -1102 m, 1460 m RMS, max velocity: 0.023 m/year, 0.0792 m/year *** Timestep 2291: t=4.55598e+06 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... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.22005e-07, 0.00133506, 0.00133506, 0.0016636, 0.00132003, 0.00132003, 0.0016508, 4.25994e-06, 5.75006e-05, 0.000193543, 0.000317783, 0.00958151 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00958151 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 ... 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): 1.77085e-07, 0.000111615, 0.000111615, 0.000103299, 5.07579e-05, 5.07579e-05, 6.86103e-05, 2.88247e-06, 3.89075e-05, 0.000137553, 0.000306649, 0.00282957 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00282957 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 ... 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): 2.96675e-08, 2.18789e-05, 2.18789e-05, 2.08765e-05, 1.25697e-05, 1.25697e-05, 1.56153e-05, 2.78335e-06, 3.75695e-05, 0.000135923, 0.000306123, 0.00128076 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00128076 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 2.27512e-08, 1.31531e-05, 1.31531e-05, 1.42852e-05, 7.61866e-06, 7.61866e-06, 1.07706e-05, 2.77706e-06, 3.74846e-05, 0.000135707, 0.000306351, 0.000942889 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000942889 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 2.35377e-08, 9.79325e-06, 9.79325e-06, 1.07946e-05, 4.89854e-06, 4.89854e-06, 7.45311e-06, 2.77339e-06, 3.74351e-05, 0.000135532, 0.000306459, 0.000743671 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000743671 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 2.02044e-08, 8.22696e-06, 8.22696e-06, 9.05614e-06, 3.92208e-06, 3.92208e-06, 5.93956e-06, 2.77036e-06, 3.73942e-05, 0.000135391, 0.000306503, 0.000638738 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000638738 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.61509e-08, 7.10018e-06, 7.10018e-06, 7.89668e-06, 3.21993e-06, 3.21993e-06, 4.90953e-06, 2.76831e-06, 3.73665e-05, 0.000135272, 0.000306498, 0.000567507 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000567507 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.32585e-08, 6.21941e-06, 6.21941e-06, 7.12713e-06, 2.66905e-06, 2.66905e-06, 4.232e-06, 2.76703e-06, 3.73493e-05, 0.000135177, 0.000306481, 0.000511189 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000511189 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.05557e-08, 5.49843e-06, 5.49843e-06, 6.34463e-06, 2.26423e-06, 2.26423e-06, 3.43952e-06, 2.76604e-06, 3.73359e-05, 0.000135102, 0.000306471, 0.000458587 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000458587 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.59469e-09, 4.90111e-06, 4.90111e-06, 5.74992e-06, 1.92064e-06, 1.92064e-06, 2.82604e-06, 2.76544e-06, 3.73278e-05, 0.000135039, 0.000306452, 0.000425524 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000425524 Postprocessing: Topography min/max: -1102 m, 1459 m RMS, max velocity: 0.023 m/year, 0.0793 m/year *** Timestep 2292: t=4.55798e+06 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): 2.28357e-07, 0.00119881, 0.00119881, 0.00165546, 0.0011711, 0.0011711, 0.00163983, 4.23986e-06, 5.72297e-05, 0.000191982, 0.00031486, 0.0104806 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0104806 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 ... 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): 1.98779e-07, 0.000120061, 0.000120061, 0.00010302, 5.45079e-05, 5.45079e-05, 7.88481e-05, 3.16824e-06, 4.2765e-05, 0.000137499, 0.000305502, 0.00255092 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00255092 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 ... 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): 3.65426e-08, 2.48925e-05, 2.48925e-05, 2.49882e-05, 1.60297e-05, 1.60297e-05, 2.08123e-05, 3.05775e-06, 4.12735e-05, 0.000135584, 0.000304762, 0.00131708 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00131708 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.75926e-08, 1.49982e-05, 1.49982e-05, 1.49325e-05, 8.12603e-06, 8.12603e-06, 1.12662e-05, 3.05032e-06, 4.11732e-05, 0.000135348, 0.000304988, 0.000921029 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000921029 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 2.46675e-08, 1.15788e-05, 1.15788e-05, 1.11576e-05, 5.14775e-06, 5.14775e-06, 7.4142e-06, 3.04482e-06, 4.1099e-05, 0.000135162, 0.000305138, 0.000718479 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000718479 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 2.09583e-08, 9.63511e-06, 9.63511e-06, 9.24877e-06, 3.63398e-06, 3.63398e-06, 5.46423e-06, 3.04065e-06, 4.10426e-05, 0.000135006, 0.00030518, 0.000597214 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000597214 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.59683e-08, 8.26651e-06, 8.26651e-06, 8.02816e-06, 2.85896e-06, 2.85896e-06, 4.29961e-06, 3.03756e-06, 4.1001e-05, 0.000134888, 0.000305199, 0.000530715 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000530715 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.30564e-08, 7.24944e-06, 7.24944e-06, 7.27244e-06, 2.55344e-06, 2.55344e-06, 3.72553e-06, 3.03554e-06, 4.09737e-05, 0.000134793, 0.000305193, 0.000479534 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000479534 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.05412e-08, 6.33544e-06, 6.33544e-06, 6.49595e-06, 1.95013e-06, 1.95013e-06, 2.89941e-06, 3.03382e-06, 4.09505e-05, 0.000134716, 0.000305175, 0.000444234 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000444234 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.77048e-09, 5.64648e-06, 5.64648e-06, 5.90241e-06, 1.57836e-06, 1.57836e-06, 2.24766e-06, 3.03264e-06, 4.09346e-05, 0.00013466, 0.000305163, 0.000416082 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000416082 Postprocessing: Topography min/max: -1102 m, 1458 m RMS, max velocity: 0.023 m/year, 0.0794 m/year *** Timestep 2293: t=4.55998e+06 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... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.34287e-07, 0.00126739, 0.00126739, 0.00165918, 0.00125478, 0.00125478, 0.00164847, 4.37423e-06, 5.90435e-05, 0.000194886, 0.000314069, 0.00917737 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00917737 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 ... 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): 1.12301e-07, 0.000102302, 0.000102302, 9.09064e-05, 3.82324e-05, 3.82324e-05, 4.96172e-05, 2.96976e-06, 4.00858e-05, 0.000136547, 0.000315252, 0.00293737 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00293737 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 ... 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): 4.36509e-08, 2.47449e-05, 2.47449e-05, 2.79793e-05, 1.83886e-05, 1.83886e-05, 2.38987e-05, 2.93693e-06, 3.96427e-05, 0.000135352, 0.000314876, 0.0013646 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0013646 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 ... 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): 4.40171e-08, 1.52802e-05, 1.52802e-05, 1.8052e-05, 1.14298e-05, 1.14298e-05, 1.4932e-05, 2.92877e-06, 3.95325e-05, 0.000134986, 0.000315053, 0.000956401 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000956401 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 3.47849e-08, 1.04531e-05, 1.04531e-05, 1.24581e-05, 6.60956e-06, 6.60956e-06, 9.24779e-06, 2.9214e-06, 3.94331e-05, 0.000134661, 0.000315206, 0.000749594 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000749594 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 2.33641e-08, 7.94595e-06, 7.94595e-06, 9.19698e-06, 3.89006e-06, 3.89006e-06, 5.49337e-06, 2.91664e-06, 3.93688e-05, 0.000134433, 0.000315237, 0.000624007 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000624007 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.64569e-08, 6.76784e-06, 6.76784e-06, 8.00579e-06, 3.04377e-06, 3.04377e-06, 4.34809e-06, 2.91402e-06, 3.93334e-05, 0.000134288, 0.00031524, 0.000543188 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000543188 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.2162e-08, 5.81809e-06, 5.81809e-06, 6.99729e-06, 2.19644e-06, 2.19644e-06, 3.16887e-06, 2.91256e-06, 3.93138e-05, 0.000134175, 0.000315238, 0.000491382 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000491382 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 9.02878e-09, 5.12765e-06, 5.12765e-06, 6.33081e-06, 1.68197e-06, 1.68197e-06, 2.41983e-06, 2.91162e-06, 3.9301e-05, 0.000134088, 0.000315248, 0.000455597 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000455597 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 7.00455e-09, 4.61261e-06, 4.61261e-06, 5.91653e-06, 1.42967e-06, 1.42967e-06, 2.09383e-06, 2.91104e-06, 3.92933e-05, 0.000134014, 0.000315245, 0.000427488 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000427488 Postprocessing: Topography min/max: -1102 m, 1456 m RMS, max velocity: 0.023 m/year, 0.0795 m/year *** Timestep 2294: t=4.56198e+06 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... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.39361e-07, 0.00125405, 0.00125405, 0.00165597, 0.00122589, 0.00122589, 0.00164895, 4.36244e-06, 5.88844e-05, 0.000193085, 0.000319363, 0.00891999 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00891999 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.46794e-08, 8.90896e-05, 8.90896e-05, 6.92857e-05, 3.05994e-05, 3.05994e-05, 3.95302e-05, 2.94982e-06, 3.98167e-05, 0.000127884, 0.000307343, 0.00238859 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00238859 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.4618e-08, 2.44705e-05, 2.44705e-05, 2.49951e-05, 1.60167e-05, 1.60167e-05, 2.07095e-05, 2.92566e-06, 3.94906e-05, 0.000127101, 0.000306999, 0.00128944 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00128944 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.90679e-08, 1.44029e-05, 1.44029e-05, 1.43741e-05, 8.02884e-06, 8.02884e-06, 1.03993e-05, 2.92088e-06, 3.94261e-05, 0.000126787, 0.000307138, 0.000915623 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000915623 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.15515e-08, 1.05969e-05, 1.05969e-05, 1.04243e-05, 4.43172e-06, 4.43172e-06, 6.04002e-06, 2.91787e-06, 3.93855e-05, 0.000126582, 0.000307249, 0.000691116 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000691116 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.44399e-08, 8.57056e-06, 8.57056e-06, 8.55945e-06, 2.70983e-06, 2.70983e-06, 3.75943e-06, 2.91609e-06, 3.93614e-05, 0.000126448, 0.000307285, 0.000599795 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000599795 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.58101e-09, 7.4388e-06, 7.4388e-06, 7.75973e-06, 2.11205e-06, 2.11205e-06, 3.03822e-06, 2.91516e-06, 3.93488e-05, 0.000126355, 0.000307303, 0.000522229 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000522229 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.91961e-09, 6.52913e-06, 6.52913e-06, 7.11936e-06, 1.64489e-06, 1.64489e-06, 2.43674e-06, 2.91467e-06, 3.93422e-05, 0.000126279, 0.000307308, 0.000475587 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000475587 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.04983e-09, 5.82308e-06, 5.82308e-06, 6.64317e-06, 1.3549e-06, 1.3549e-06, 2.06742e-06, 2.91435e-06, 3.93379e-05, 0.000126218, 0.000307308, 0.00044252 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00044252 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.86473e-09, 5.25328e-06, 5.25328e-06, 6.23528e-06, 1.13098e-06, 1.13098e-06, 1.75655e-06, 2.9141e-06, 3.93346e-05, 0.000126168, 0.000307305, 0.000416089 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000416089 Postprocessing: Topography min/max: -1102 m, 1455 m RMS, max velocity: 0.0231 m/year, 0.0796 m/year *** Timestep 2295: t=4.56398e+06 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... 50+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.25468e-07, 0.00125197, 0.00125197, 0.00163837, 0.00124231, 0.00124231, 0.00163059, 4.3743e-06, 5.90447e-05, 0.000185074, 0.000317306, 0.00875534 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00875534 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 ... 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): 1.21378e-07, 0.000119676, 0.000119676, 9.64482e-05, 3.88513e-05, 3.88513e-05, 4.96366e-05, 2.94278e-06, 3.97219e-05, 0.000127932, 0.000303366, 0.00262985 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00262985 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 ... 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): 3.81463e-08, 2.48629e-05, 2.48629e-05, 2.49959e-05, 1.64652e-05, 1.64652e-05, 2.02319e-05, 2.90235e-06, 3.91762e-05, 0.000127039, 0.000302953, 0.00126694 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00126694 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... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.98598e-08, 1.36836e-05, 1.36836e-05, 1.46148e-05, 8.18383e-06, 8.18383e-06, 1.06429e-05, 2.89497e-06, 3.90765e-05, 0.000126763, 0.000303122, 0.000852789 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000852789 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 2.2657e-08, 9.7823e-06, 9.7823e-06, 1.06168e-05, 4.66784e-06, 4.66784e-06, 6.45237e-06, 2.89097e-06, 3.90226e-05, 0.00012657, 0.000303248, 0.000683333 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000683333 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.72967e-08, 8.07856e-06, 8.07856e-06, 8.86324e-06, 3.16534e-06, 3.16534e-06, 4.53098e-06, 2.8888e-06, 3.89932e-05, 0.000126434, 0.000303282, 0.000597012 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000597012 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.246e-08, 7.03642e-06, 7.03642e-06, 7.87506e-06, 2.43709e-06, 2.43709e-06, 3.57744e-06, 2.88729e-06, 3.89728e-05, 0.000126339, 0.000303311, 0.000560389 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000560389 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 9.76308e-09, 6.25704e-06, 6.25704e-06, 7.22355e-06, 2.01944e-06, 2.01944e-06, 3.02329e-06, 2.88638e-06, 3.89605e-05, 0.000126259, 0.000303316, 0.000471812 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000471812 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.02801e-09, 5.60316e-06, 5.60316e-06, 6.75495e-06, 1.68594e-06, 1.68594e-06, 2.68396e-06, 2.88575e-06, 3.89521e-05, 0.000126192, 0.000303314, 0.000438975 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000438975 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.28084e-09, 5.05881e-06, 5.05881e-06, 6.29543e-06, 1.4099e-06, 1.4099e-06, 2.24002e-06, 2.88524e-06, 3.89451e-05, 0.00012614, 0.00030331, 0.000414941 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000414941 Postprocessing: Topography min/max: -1102 m, 1453 m RMS, max velocity: 0.0231 m/year, 0.0797 m/year *** Timestep 2296: t=4.56598e+06 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... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.16736e-07, 0.00123039, 0.00123039, 0.00161769, 0.00120311, 0.00120311, 0.00160008, 4.32693e-06, 5.84053e-05, 0.000186951, 0.000314479, 0.00849899 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00849899 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 ... 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): 8.14209e-08, 7.07749e-05, 7.07749e-05, 6.96292e-05, 2.89491e-05, 2.89491e-05, 3.68317e-05, 2.91171e-06, 3.93025e-05, 0.000123883, 0.000300204, 0.00266779 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00266779 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 ... 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): 2.60936e-08, 1.98798e-05, 1.98798e-05, 2.20375e-05, 1.26892e-05, 1.26892e-05, 1.68576e-05, 2.89653e-06, 3.90976e-05, 0.000123212, 0.00029989, 0.00127586 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00127586 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 2.26241e-08, 1.19423e-05, 1.19423e-05, 1.30159e-05, 5.67971e-06, 5.67971e-06, 8.18104e-06, 2.89294e-06, 3.90491e-05, 0.000122993, 0.000299972, 0.00089205 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00089205 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.85869e-08, 9.38824e-06, 9.38824e-06, 1.01568e-05, 3.75646e-06, 3.75646e-06, 5.41163e-06, 2.89157e-06, 3.90306e-05, 0.000122851, 0.00030004, 0.000723633 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000723633 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.49718e-08, 8.03912e-06, 8.03912e-06, 9.00275e-06, 3.10937e-06, 3.10937e-06, 4.71338e-06, 2.89037e-06, 3.90143e-05, 0.000122746, 0.00030005, 0.000613556 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000613556 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.12162e-08, 6.97933e-06, 6.97933e-06, 8.15064e-06, 2.59218e-06, 2.59218e-06, 4.08905e-06, 2.88954e-06, 3.90032e-05, 0.000122667, 0.000300037, 0.000551318 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000551318 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.87486e-09, 6.22738e-06, 6.22738e-06, 7.48888e-06, 2.39925e-06, 2.39925e-06, 3.61938e-06, 2.88899e-06, 3.89957e-05, 0.000122602, 0.000300022, 0.000507974 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000507974 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.92256e-09, 5.55435e-06, 5.55435e-06, 6.91427e-06, 2.10396e-06, 2.10396e-06, 3.14175e-06, 2.88861e-06, 3.89906e-05, 0.00012255, 0.000299999, 0.00047492 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00047492 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.55575e-09, 5.01114e-06, 5.01114e-06, 6.52061e-06, 1.9471e-06, 1.9471e-06, 2.92695e-06, 2.88838e-06, 3.89875e-05, 0.000122511, 0.000299981, 0.000448502 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000448502 Postprocessing: Topography min/max: -1101 m, 1451 m RMS, max velocity: 0.0231 m/year, 0.0798 m/year *** Timestep 2297: t=4.56798e+06 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): 2.20945e-07, 0.00131, 0.00131, 0.00162034, 0.00129975, 0.00129975, 0.00160691, 4.3392e-06, 5.85711e-05, 0.000185815, 0.000311375, 0.00919368 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00919368 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 ... 2 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): 1.91902e-07, 0.000107421, 0.000107421, 0.00010373, 5.04801e-05, 5.04801e-05, 6.87865e-05, 3.0076e-06, 4.05969e-05, 0.000123087, 0.000314783, 0.00268395 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00268395 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... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.85236e-08, 1.83893e-05, 1.83893e-05, 1.79647e-05, 1.05086e-05, 1.05086e-05, 1.27891e-05, 2.88824e-06, 3.89858e-05, 0.000121048, 0.000314296, 0.00126596 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00126596 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.47884e-08, 1.09347e-05, 1.09347e-05, 1.22828e-05, 6.05571e-06, 6.05571e-06, 8.51854e-06, 2.88353e-06, 3.89222e-05, 0.000120871, 0.00031444, 0.000883456 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000883456 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.69782e-08, 8.14651e-06, 8.14651e-06, 9.26798e-06, 3.83569e-06, 3.83569e-06, 5.54115e-06, 2.87955e-06, 3.88685e-05, 0.000120737, 0.000314512, 0.000716206 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000716206 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.48129e-08, 6.83092e-06, 6.83092e-06, 7.88624e-06, 2.9655e-06, 2.9655e-06, 4.30052e-06, 2.87688e-06, 3.88323e-05, 0.000120629, 0.000314534, 0.000599934 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000599934 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.07237e-08, 5.94059e-06, 5.94059e-06, 7.04244e-06, 2.43063e-06, 2.43063e-06, 3.57075e-06, 2.87511e-06, 3.88085e-05, 0.000120541, 0.000314533, 0.000520297 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000520297 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.70064e-09, 5.26515e-06, 5.26515e-06, 6.34302e-06, 2.0744e-06, 2.0744e-06, 2.90197e-06, 2.87408e-06, 3.87946e-05, 0.000120472, 0.000314525, 0.000474259 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000474259 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.683e-09, 4.70017e-06, 4.70017e-06, 5.86437e-06, 1.8287e-06, 1.8287e-06, 2.50437e-06, 2.87345e-06, 3.8786e-05, 0.000120417, 0.000314512, 0.000439897 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000439897 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.2853e-09, 4.23028e-06, 4.23028e-06, 5.45977e-06, 1.64847e-06, 1.64847e-06, 2.15848e-06, 2.87303e-06, 3.87803e-05, 0.000120372, 0.0003145, 0.000412888 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000412888 Postprocessing: Topography min/max: -1101 m, 1449 m RMS, max velocity: 0.0231 m/year, 0.08 m/year *** Timestep 2298: t=4.56998e+06 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... 50+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.6687e-07, 0.00123945, 0.00123945, 0.00165186, 0.00121393, 0.00121393, 0.00163707, 4.35488e-06, 5.87827e-05, 0.000182794, 0.000317626, 0.00979413 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00979413 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 ... 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): 1.46203e-07, 0.000114851, 0.000114851, 9.01602e-05, 4.25819e-05, 4.25819e-05, 6.17694e-05, 2.96709e-06, 4.00501e-05, 0.000120287, 0.000314945, 0.00242539 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00242539 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 ... 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): 4.73121e-08, 2.85664e-05, 2.85664e-05, 2.756e-05, 1.81145e-05, 1.81145e-05, 2.29922e-05, 2.90092e-06, 3.9157e-05, 0.000118789, 0.000314446, 0.00126234 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00126234 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 ... 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): 4.00932e-08, 1.75931e-05, 1.75931e-05, 1.76332e-05, 1.01986e-05, 1.01986e-05, 1.41015e-05, 2.89253e-06, 3.90437e-05, 0.000118488, 0.000314606, 0.000911391 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000911391 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 3.04659e-08, 1.30196e-05, 1.30196e-05, 1.24634e-05, 5.89258e-06, 5.89258e-06, 8.71568e-06, 2.88478e-06, 3.8939e-05, 0.00011823, 0.000314716, 0.000739783 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000739783 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 2.01173e-08, 1.04118e-05, 1.04118e-05, 9.44011e-06, 3.51086e-06, 3.51086e-06, 5.29619e-06, 2.8795e-06, 3.88678e-05, 0.000118042, 0.000314763, 0.000634474 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000634474 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.46737e-08, 8.99333e-06, 8.99333e-06, 8.29327e-06, 2.63791e-06, 2.63791e-06, 4.2267e-06, 2.87689e-06, 3.88325e-05, 0.000117918, 0.000314757, 0.000553113 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000553113 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.05163e-08, 7.82011e-06, 7.82011e-06, 7.2238e-06, 1.90836e-06, 1.90836e-06, 3.03287e-06, 2.87503e-06, 3.88074e-05, 0.000117825, 0.000314757, 0.000503945 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000503945 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 7.68299e-09, 6.91075e-06, 6.91075e-06, 6.55264e-06, 1.5746e-06, 1.5746e-06, 2.4551e-06, 2.87396e-06, 3.87929e-05, 0.000117754, 0.000314748, 0.000469154 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000469154 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.67521e-09, 6.13275e-06, 6.13275e-06, 6.04061e-06, 1.27929e-06, 1.27929e-06, 2.02576e-06, 2.87327e-06, 3.87835e-05, 0.000117695, 0.000314736, 0.000437804 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000437804 Postprocessing: Topography min/max: -1100 m, 1448 m RMS, max velocity: 0.0232 m/year, 0.0801 m/year *** Timestep 2299: t=4.57198e+06 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): 2.28822e-07, 0.0012148, 0.0012148, 0.00163494, 0.00120535, 0.00120535, 0.00162139, 4.36478e-06, 5.89165e-05, 0.000182896, 0.000320144, 0.00884533 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00884533 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 ... 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): 1.02418e-07, 0.000112666, 0.000112666, 9.39398e-05, 3.75273e-05, 3.75273e-05, 4.55449e-05, 2.90741e-06, 3.92443e-05, 0.00013057, 0.00031504, 0.00298986 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00298986 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 ... 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): 4.00226e-08, 2.28201e-05, 2.28201e-05, 2.55412e-05, 1.57331e-05, 1.57331e-05, 2.12305e-05, 2.87202e-06, 3.87666e-05, 0.000129556, 0.000314624, 0.00139801 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00139801 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 ... 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): 4.63928e-08, 1.47518e-05, 1.47518e-05, 1.78467e-05, 1.10834e-05, 1.10834e-05, 1.46666e-05, 2.86744e-06, 3.87048e-05, 0.000129254, 0.000314675, 0.000936429 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000936429 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 3.21078e-08, 9.65765e-06, 9.65765e-06, 1.20353e-05, 6.19387e-06, 6.19387e-06, 8.5407e-06, 2.86025e-06, 3.86078e-05, 0.000128976, 0.00031475, 0.000750505 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000750505 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 2.21586e-08, 7.6054e-06, 7.6054e-06, 9.49002e-06, 4.11017e-06, 4.11017e-06, 5.75456e-06, 2.85611e-06, 3.85518e-05, 0.000128786, 0.000314775, 0.000652041 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000652041 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.66726e-08, 6.53546e-06, 6.53546e-06, 8.14378e-06, 3.02621e-06, 3.02621e-06, 4.22532e-06, 2.85407e-06, 3.85243e-05, 0.000128659, 0.000314762, 0.000572021 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000572021 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.18279e-08, 5.77014e-06, 5.77014e-06, 7.2208e-06, 2.22344e-06, 2.22344e-06, 3.14338e-06, 2.85274e-06, 3.85064e-05, 0.00012857, 0.000314758, 0.000521311 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000521311 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 8.66751e-09, 5.23202e-06, 5.23202e-06, 6.70252e-06, 1.8862e-06, 1.8862e-06, 2.68171e-06, 2.85202e-06, 3.84966e-05, 0.000128501, 0.000314754, 0.000481666 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000481666 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 6.80971e-09, 4.76735e-06, 4.76735e-06, 6.26298e-06, 1.57674e-06, 1.57674e-06, 2.233e-06, 2.85158e-06, 3.84907e-05, 0.000128444, 0.000314754, 0.000443486 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000443486 Postprocessing: Topography min/max: -1100 m, 1447 m RMS, max velocity: 0.0232 m/year, 0.0802 m/year *** Snapshot created! *** Timestep 2300: t=4.57398e+06 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... 50+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.48859e-07, 0.00125625, 0.00125625, 0.0016177, 0.00123024, 0.00123024, 0.00160634, 4.32985e-06, 5.8445e-05, 0.000185975, 0.000322275, 0.00935355 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00935355 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 ... 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): 1.26288e-07, 8.87365e-05, 8.87365e-05, 8.04235e-05, 3.46845e-05, 3.46845e-05, 4.70045e-05, 2.91555e-06, 3.93543e-05, 0.000137948, 0.000314934, 0.00254539 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00254539 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 ... 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): 4.3503e-08, 2.52918e-05, 2.52918e-05, 2.68033e-05, 1.76715e-05, 1.76715e-05, 2.24493e-05, 2.86535e-06, 3.86767e-05, 0.000136934, 0.000314544, 0.00132446 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00132446 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 ... 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): 3.93511e-08, 1.54271e-05, 1.54271e-05, 1.6939e-05, 1.0372e-05, 1.0372e-05, 1.34951e-05, 2.86129e-06, 3.86218e-05, 0.000136638, 0.000314681, 0.000905568 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000905568 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 3.15072e-08, 1.14143e-05, 1.14143e-05, 1.2412e-05, 6.39393e-06, 6.39393e-06, 8.73539e-06, 2.85697e-06, 3.85635e-05, 0.0001364, 0.000314769, 0.000758213 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000758213 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.90115e-08, 9.03626e-06, 9.03626e-06, 9.38073e-06, 3.6225e-06, 3.6225e-06, 4.892e-06, 2.85334e-06, 3.85145e-05, 0.000136224, 0.000314805, 0.000630689 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000630689 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.39518e-08, 7.93977e-06, 7.93977e-06, 8.5726e-06, 3.072e-06, 3.072e-06, 4.27106e-06, 2.85218e-06, 3.84988e-05, 0.000136125, 0.000314808, 0.000543264 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000543264 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.09628e-08, 6.92617e-06, 6.92617e-06, 7.82126e-06, 2.49589e-06, 2.49589e-06, 3.54463e-06, 2.85146e-06, 3.84892e-05, 0.000136043, 0.000314807, 0.000493178 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000493178 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 8.85024e-09, 6.0995e-06, 6.0995e-06, 7.2313e-06, 2.08128e-06, 2.08128e-06, 2.9904e-06, 2.85096e-06, 3.84824e-05, 0.000135976, 0.000314805, 0.000459871 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000459871 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 7.30068e-09, 5.45667e-06, 5.45667e-06, 6.77666e-06, 1.77599e-06, 1.77599e-06, 2.56229e-06, 2.8507e-06, 3.84788e-05, 0.000135921, 0.000314801, 0.00042956 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00042956 Postprocessing: Topography min/max: -1101 m, 1445 m RMS, max velocity: 0.0232 m/year, 0.0803 m/year +----------------------------------------------+------------+------------+ | Total wallclock time elapsed since start | 3.63e+04s | | | | | | | Section | no. calls | wall time | % of total | +----------------------------------+-----------+------------+------------+ | Assemble Stokes system | 2010 | 937s | 2.6% | | Assemble composition system | 20100 | 2.85e+04s | 78% | | Assemble temperature system | 2010 | 1.56e+03s | 4.3% | | Build Stokes preconditioner | 2010 | 794s | 2.2% | | Build composition preconditioner | 20100 | 1.94e+03s | 5.4% | | Build temperature preconditioner | 2010 | 31.2s | 0% | | Create snapshot | 2 | 3.43s | 0% | | Initialization | 1 | 0.63s | 0% | | Mesh deformation | 201 | 16.3s | 0% | | Mesh deformation initialize | 1 | 0.352s | 0% | | Postprocessing | 201 | 11.6s | 0% | | Setup dof systems | 1 | 0.809s | 0% | | Setup matrices | 1 | 1.6s | 0% | | Solve Stokes system | 2010 | 560s | 1.5% | | Solve composition reactions | 201 | 172s | 0.47% | | Solve composition system | 20100 | 1.54e+03s | 4.2% | | Solve temperature system | 2010 | 129s | 0.35% | +----------------------------------+-----------+------------+------------+ -- Total wallclock time elapsed including restarts: 411085s *** Timestep 2301: t=4.57598e+06 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 ... 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): 2.48636e-07, 0.00123127, 0.00123127, 0.00163959, 0.00122626, 0.00122626, 0.00163343, 4.32915e-06, 5.84356e-05, 0.00018694, 0.000323395, 0.00885451 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00885451 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 ... 3 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): 1.57506e-07, 0.000116633, 0.000116633, 9.44933e-05, 4.46493e-05, 4.46493e-05, 6.0176e-05, 2.92225e-06, 3.94447e-05, 0.000138037, 0.000322596, 0.0026579 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0026579 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... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.20413e-08, 2.2993e-05, 2.2993e-05, 2.24182e-05, 1.42615e-05, 1.42615e-05, 1.78369e-05, 2.85345e-06, 3.85161e-05, 0.000137144, 0.000322049, 0.00123371 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00123371 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.97073e-08, 1.24226e-05, 1.24226e-05, 1.29993e-05, 6.56047e-06, 6.56047e-06, 8.8793e-06, 2.84752e-06, 3.8436e-05, 0.000136935, 0.00032219, 0.000833944 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000833944 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.41307e-08, 9.99484e-06, 9.99484e-06, 1.07268e-05, 4.58188e-06, 4.58188e-06, 6.67834e-06, 2.84489e-06, 3.84006e-05, 0.00013679, 0.000322258, 0.000672856 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000672856 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.96097e-08, 8.40994e-06, 8.40994e-06, 9.16681e-06, 3.45684e-06, 3.45684e-06, 5.21139e-06, 2.84233e-06, 3.83659e-05, 0.000136659, 0.000322289, 0.000584989 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000584989 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.61363e-08, 7.42674e-06, 7.42674e-06, 8.34631e-06, 3.01939e-06, 3.01939e-06, 4.63023e-06, 2.84075e-06, 3.83446e-05, 0.000136559, 0.000322284, 0.000525118 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000525118 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.35548e-08, 6.60043e-06, 6.60043e-06, 7.66027e-06, 2.54368e-06, 2.54368e-06, 4.08419e-06, 2.83971e-06, 3.83307e-05, 0.000136478, 0.00032227, 0.000483879 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000483879 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.15375e-08, 5.93393e-06, 5.93393e-06, 7.11957e-06, 2.25141e-06, 2.25141e-06, 3.68608e-06, 2.83898e-06, 3.83207e-05, 0.000136411, 0.000322257, 0.000449312 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000449312 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.02437e-08, 5.3722e-06, 5.3722e-06, 6.64044e-06, 2.05929e-06, 2.05929e-06, 3.33352e-06, 2.83833e-06, 3.8312e-05, 0.000136353, 0.000322243, 0.000423405 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000423405 Postprocessing: Topography min/max: -1101 m, 1444 m RMS, max velocity: 0.0232 m/year, 0.0804 m/year *** Timestep 2302: t=4.57798e+06 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): 2.23032e-07, 0.00122584, 0.00122584, 0.00162536, 0.00120455, 0.00120455, 0.00160762, 4.29925e-06, 5.80321e-05, 0.000190033, 0.000328255, 0.00897716 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00897716 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 ... 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): 1.12807e-07, 8.41174e-05, 8.41174e-05, 8.31339e-05, 3.60909e-05, 3.60909e-05, 4.7219e-05, 2.88369e-06, 3.89244e-05, 0.000133101, 0.000321797, 0.00291155 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00291155 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 ... 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): 2.87297e-08, 2.02357e-05, 2.02357e-05, 2.25432e-05, 1.29533e-05, 1.29533e-05, 1.72272e-05, 2.84932e-06, 3.84604e-05, 0.000132224, 0.000321418, 0.00137113 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00137113 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... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.14577e-08, 1.27473e-05, 1.27473e-05, 1.50188e-05, 7.40989e-06, 7.40989e-06, 1.11893e-05, 2.84702e-06, 3.84294e-05, 0.000132008, 0.000321526, 0.000967386 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000967386 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 2.33019e-08, 1.00532e-05, 1.00532e-05, 1.0925e-05, 4.73388e-06, 4.73388e-06, 7.05764e-06, 2.84366e-06, 3.83839e-05, 0.000131808, 0.000321609, 0.000739647 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000739647 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 2.04143e-08, 8.77488e-06, 8.77488e-06, 9.74754e-06, 3.90026e-06, 3.90026e-06, 6.29755e-06, 2.84294e-06, 3.83743e-05, 0.000131683, 0.000321612, 0.000628923 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000628923 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.51255e-08, 7.65754e-06, 7.65754e-06, 8.40451e-06, 3.12231e-06, 3.12231e-06, 4.935e-06, 2.84161e-06, 3.83563e-05, 0.000131569, 0.000321599, 0.000557057 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000557057 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.19306e-08, 6.80072e-06, 6.80072e-06, 7.51892e-06, 2.73158e-06, 2.73158e-06, 4.14842e-06, 2.84081e-06, 3.83455e-05, 0.000131485, 0.000321575, 0.000508303 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000508303 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.6288e-09, 6.06506e-06, 6.06506e-06, 6.87143e-06, 2.36179e-06, 2.36179e-06, 3.61173e-06, 2.84034e-06, 3.83392e-05, 0.00013142, 0.00032155, 0.000467505 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000467505 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.50209e-09, 5.44341e-06, 5.44341e-06, 6.26498e-06, 2.03726e-06, 2.03726e-06, 3.05552e-06, 2.83993e-06, 3.83337e-05, 0.000131369, 0.000321532, 0.000434045 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000434045 Postprocessing: Topography min/max: -1101 m, 1442 m RMS, max velocity: 0.0232 m/year, 0.0804 m/year *** Timestep 2303: t=4.57998e+06 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... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.32097e-07, 0.00122662, 0.00122662, 0.0016013, 0.00120625, 0.00120625, 0.0015841, 4.30018e-06, 5.80448e-05, 0.000190096, 0.000330379, 0.00953984 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00953984 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 ... 3 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): 1.91529e-07, 0.000101757, 0.000101757, 0.000100642, 4.8861e-05, 4.8861e-05, 7.01227e-05, 2.9521e-06, 3.98479e-05, 0.00013084, 0.000319015, 0.00259963 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00259963 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.19299e-08, 1.71491e-05, 1.71491e-05, 1.7549e-05, 9.68166e-06, 9.68166e-06, 1.18703e-05, 2.84355e-06, 3.83827e-05, 0.00012909, 0.000318519, 0.00131607 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00131607 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.03286e-08, 1.04396e-05, 1.04396e-05, 1.1366e-05, 5.24016e-06, 5.24016e-06, 6.6214e-06, 2.83724e-06, 3.82974e-05, 0.000128918, 0.000318647, 0.000872887 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000872887 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.38473e-08, 7.90385e-06, 7.90385e-06, 8.93434e-06, 3.44573e-06, 3.44573e-06, 4.0926e-06, 2.83306e-06, 3.82411e-05, 0.000128825, 0.000318723, 0.000692798 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000692798 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.10216e-08, 6.49868e-06, 6.49868e-06, 7.73872e-06, 2.79156e-06, 2.79156e-06, 3.24166e-06, 2.831e-06, 3.82133e-05, 0.000128753, 0.000318759, 0.000593327 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000593327 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.54199e-09, 5.45738e-06, 5.45738e-06, 6.89941e-06, 2.23697e-06, 2.23697e-06, 2.57048e-06, 2.82985e-06, 3.81977e-05, 0.000128697, 0.00031877, 0.000512699 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000512699 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.91814e-09, 4.69862e-06, 4.69862e-06, 6.26814e-06, 1.82267e-06, 1.82267e-06, 2.06404e-06, 2.82918e-06, 3.81887e-05, 0.000128653, 0.000318776, 0.000466771 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000466771 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.61378e-09, 4.10547e-06, 4.10547e-06, 5.78863e-06, 1.66495e-06, 1.66495e-06, 1.76802e-06, 2.82887e-06, 3.81844e-05, 0.000128616, 0.000318777, 0.000428121 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000428121 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.88282e-09, 3.61355e-06, 3.61355e-06, 5.39813e-06, 1.5013e-06, 1.5013e-06, 1.53615e-06, 2.82864e-06, 3.81813e-05, 0.000128586, 0.000318773, 0.000398268 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000398268 Postprocessing: Topography min/max: -1101 m, 1440 m RMS, max velocity: 0.0233 m/year, 0.0806 m/year *** Timestep 2304: t=4.58198e+06 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 ... 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): 2.47772e-07, 0.00125567, 0.00125567, 0.00166981, 0.00123033, 0.00123033, 0.00166158, 4.32842e-06, 5.8426e-05, 0.000186666, 0.000330048, 0.00896854 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00896854 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.04551e-07, 0.000104899, 0.000104899, 8.22577e-05, 3.39292e-05, 3.39292e-05, 4.60349e-05, 2.8699e-06, 3.87383e-05, 0.000129739, 0.00031829, 0.00249355 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00249355 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): 4.94976e-08, 2.90711e-05, 2.90711e-05, 2.809e-05, 1.88595e-05, 1.88595e-05, 2.29682e-05, 2.84085e-06, 3.83462e-05, 0.000129184, 0.000317941, 0.00124563 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00124563 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 4.42877e-08, 1.82445e-05, 1.82445e-05, 1.84802e-05, 1.15631e-05, 1.15631e-05, 1.46922e-05, 2.83136e-06, 3.82181e-05, 0.000128816, 0.00031807, 0.000927398 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000927398 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 3.07398e-08, 1.29204e-05, 1.29204e-05, 1.27819e-05, 6.63356e-06, 6.63356e-06, 8.78045e-06, 2.82297e-06, 3.8105e-05, 0.000128523, 0.000318177, 0.000732876 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000732876 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.74314e-08, 9.83199e-06, 9.83199e-06, 9.25064e-06, 3.44325e-06, 3.44325e-06, 4.64716e-06, 2.81788e-06, 3.80363e-05, 0.000128305, 0.000318232, 0.000627772 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000627772 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.31776e-08, 8.55674e-06, 8.55674e-06, 8.43857e-06, 2.93759e-06, 2.93759e-06, 4.12163e-06, 2.81601e-06, 3.80109e-05, 0.000128193, 0.000318225, 0.00056911 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00056911 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 9.02389e-09, 7.38783e-06, 7.38783e-06, 7.28915e-06, 2.01655e-06, 2.01655e-06, 2.70054e-06, 2.81452e-06, 3.79909e-05, 0.000128101, 0.000318237, 0.000506385 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000506385 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 6.53944e-09, 6.60692e-06, 6.60692e-06, 6.72832e-06, 1.65924e-06, 1.65924e-06, 2.27899e-06, 2.81369e-06, 3.79796e-05, 0.000128027, 0.000318239, 0.000469824 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000469824 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.36297e-09, 5.98209e-06, 5.98209e-06, 6.32479e-06, 1.42073e-06, 1.42073e-06, 2.00576e-06, 2.81303e-06, 3.79708e-05, 0.000127966, 0.000318246, 0.00044099 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00044099 Postprocessing: Topography min/max: -1101 m, 1439 m RMS, max velocity: 0.0233 m/year, 0.0807 m/year *** Timestep 2305: t=4.58398e+06 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... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.36103e-07, 0.00122635, 0.00122635, 0.00162021, 0.0012077, 0.0012077, 0.00160884, 4.30161e-06, 5.80643e-05, 0.000187044, 0.000329717, 0.00880953 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00880953 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... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.72492e-08, 0.000112906, 0.000112906, 8.05598e-05, 3.39662e-05, 3.39662e-05, 4.01328e-05, 2.86369e-06, 3.86547e-05, 0.000130523, 0.000320557, 0.00301258 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00301258 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 ... 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): 4.54959e-08, 2.52381e-05, 2.52381e-05, 2.60805e-05, 1.6703e-05, 1.6703e-05, 2.24473e-05, 2.83108e-06, 3.82145e-05, 0.000129859, 0.000320169, 0.00133366 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00133366 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... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.09846e-08, 1.52567e-05, 1.52567e-05, 1.65037e-05, 1.00441e-05, 1.00441e-05, 1.34234e-05, 2.82777e-06, 3.81699e-05, 0.000129504, 0.000320249, 0.000905166 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000905166 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.85516e-08, 1.04113e-05, 1.04113e-05, 1.09907e-05, 5.48156e-06, 5.48156e-06, 7.4416e-06, 2.82246e-06, 3.80982e-05, 0.000129247, 0.00032032, 0.000697604 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000697604 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.6559e-08, 8.03713e-06, 8.03713e-06, 8.1893e-06, 2.79873e-06, 2.79873e-06, 3.93634e-06, 2.81927e-06, 3.80551e-05, 0.000129069, 0.000320354, 0.000585139 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000585139 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.14329e-08, 7.12843e-06, 7.12843e-06, 7.40492e-06, 2.24729e-06, 2.24729e-06, 3.23744e-06, 2.81831e-06, 3.80422e-05, 0.000128973, 0.000320345, 0.000524537 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000524537 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.79929e-09, 6.33639e-06, 6.33639e-06, 6.66046e-06, 1.60471e-06, 1.60471e-06, 2.3183e-06, 2.81763e-06, 3.8033e-05, 0.000128898, 0.00032035, 0.000481372 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000481372 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.4718e-09, 5.72356e-06, 5.72356e-06, 6.2205e-06, 1.31925e-06, 1.31925e-06, 1.93894e-06, 2.81721e-06, 3.80273e-05, 0.000128838, 0.00032035, 0.000448025 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000448025 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.23796e-09, 5.22101e-06, 5.22101e-06, 5.91627e-06, 1.1259e-06, 1.1259e-06, 1.75018e-06, 2.81693e-06, 3.80235e-05, 0.000128788, 0.00032035, 0.000421179 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000421179 Postprocessing: Topography min/max: -1101 m, 1437 m RMS, max velocity: 0.0233 m/year, 0.0808 m/year *** Timestep 2306: t=4.58598e+06 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): 2.54811e-07, 0.00126858, 0.00126858, 0.00158416, 0.00125034, 0.00125034, 0.00157508, 4.2999e-06, 5.80413e-05, 0.000189462, 0.000330832, 0.0084867 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0084867 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.02755e-07, 9.17887e-05, 9.17887e-05, 8.48531e-05, 3.45961e-05, 3.45961e-05, 4.12428e-05, 2.85785e-06, 3.8576e-05, 0.000134243, 0.000318003, 0.00262427 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00262427 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 ... 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): 3.64999e-08, 2.36744e-05, 2.36744e-05, 2.42208e-05, 1.56539e-05, 1.56539e-05, 1.96523e-05, 2.82446e-06, 3.81253e-05, 0.000133474, 0.000317748, 0.0013692 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0013692 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 ... 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): 4.12169e-08, 1.53741e-05, 1.53741e-05, 1.67848e-05, 1.03045e-05, 1.03045e-05, 1.36948e-05, 2.8216e-06, 3.80867e-05, 0.000133156, 0.000317863, 0.000910991 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000910991 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 2.58894e-08, 1.03618e-05, 1.03618e-05, 1.05754e-05, 5.12597e-06, 5.12597e-06, 6.74468e-06, 2.81653e-06, 3.80183e-05, 0.000132907, 0.000317955, 0.000703575 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000703575 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.58561e-08, 8.29026e-06, 8.29026e-06, 8.60091e-06, 3.26627e-06, 3.26627e-06, 4.61323e-06, 2.81411e-06, 3.79857e-05, 0.000132754, 0.000317997, 0.000589362 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000589362 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.2164e-08, 7.10036e-06, 7.10036e-06, 7.65885e-06, 2.49511e-06, 2.49511e-06, 3.63419e-06, 2.8132e-06, 3.79734e-05, 0.000132651, 0.000317998, 0.000524954 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000524954 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 8.42744e-09, 6.15753e-06, 6.15753e-06, 6.81966e-06, 1.75576e-06, 1.75576e-06, 2.58462e-06, 2.81245e-06, 3.79632e-05, 0.000132572, 0.000318, 0.000480865 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000480865 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 5.9596e-09, 5.53204e-06, 5.53204e-06, 6.41202e-06, 1.51169e-06, 1.51169e-06, 2.29914e-06, 2.81208e-06, 3.79583e-05, 0.000132512, 0.000317994, 0.000446291 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000446291 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 4.45853e-09, 5.00322e-06, 5.00322e-06, 6.10611e-06, 1.29478e-06, 1.29478e-06, 2.14334e-06, 2.81191e-06, 3.79559e-05, 0.00013246, 0.00031799, 0.000421172 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000421172 Postprocessing: Topography min/max: -1101 m, 1436 m RMS, max velocity: 0.0233 m/year, 0.0809 m/year *** Timestep 2307: t=4.58798e+06 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 ... 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): 2.55836e-07, 0.00119962, 0.00119962, 0.00163511, 0.00118085, 0.00118085, 0.00162815, 4.28545e-06, 5.78464e-05, 0.000188382, 0.000329949, 0.0084713 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0084713 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... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.13028e-07, 0.000101698, 0.000101698, 8.00384e-05, 3.53467e-05, 3.53467e-05, 4.53933e-05, 2.85019e-06, 3.84727e-05, 0.000130993, 0.000322914, 0.00258483 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00258483 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.29128e-08, 2.08084e-05, 2.08084e-05, 1.86791e-05, 1.02501e-05, 1.02501e-05, 1.30366e-05, 2.81381e-06, 3.79818e-05, 0.000130718, 0.000322575, 0.00126753 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00126753 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.37807e-08, 1.16384e-05, 1.16384e-05, 1.14504e-05, 4.64841e-06, 4.64841e-06, 6.6301e-06, 2.80955e-06, 3.79242e-05, 0.000130546, 0.000322648, 0.000877204 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000877204 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.70344e-08, 9.33187e-06, 9.33187e-06, 9.58462e-06, 3.30733e-06, 3.30733e-06, 4.93113e-06, 2.80812e-06, 3.79049e-05, 0.000130434, 0.000322683, 0.000714121 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000714121 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.4994e-08, 8.017e-06, 8.017e-06, 8.51723e-06, 2.85216e-06, 2.85216e-06, 4.23185e-06, 2.8071e-06, 3.78911e-05, 0.00013035, 0.000322684, 0.00061296 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00061296 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.20575e-08, 7.04353e-06, 7.04353e-06, 7.8233e-06, 2.47448e-06, 2.47448e-06, 3.84326e-06, 2.80631e-06, 3.78804e-05, 0.000130269, 0.00032267, 0.000555376 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000555376 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.07817e-09, 6.30722e-06, 6.30722e-06, 7.19654e-06, 2.12032e-06, 2.12032e-06, 3.37833e-06, 2.80569e-06, 3.78721e-05, 0.000130203, 0.000322655, 0.000509921 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000509921 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.4557e-09, 5.75186e-06, 5.75186e-06, 6.68641e-06, 1.98923e-06, 1.98923e-06, 3.04483e-06, 2.80531e-06, 3.7867e-05, 0.000130155, 0.000322639, 0.000471402 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000471402 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.16461e-09, 5.25812e-06, 5.25812e-06, 6.25642e-06, 1.82959e-06, 1.82959e-06, 2.77196e-06, 2.80506e-06, 3.78636e-05, 0.000130115, 0.000322621, 0.000440134 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000440134 Postprocessing: Topography min/max: -1100 m, 1434 m RMS, max velocity: 0.0234 m/year, 0.081 m/year *** Timestep 2308: t=4.58998e+06 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... 54+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.35868e-07, 0.00122122, 0.00122122, 0.00159615, 0.00120348, 0.00120348, 0.00157891, 4.28035e-06, 5.77778e-05, 0.000185305, 0.000332242, 0.00909471 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00909471 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 ... 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): 1.73852e-07, 0.0001136, 0.0001136, 0.000104099, 4.88429e-05, 4.88429e-05, 6.5534e-05, 2.92264e-06, 3.94509e-05, 0.000130885, 0.000325539, 0.00280606 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00280606 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 ... 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): 3.38611e-08, 2.08906e-05, 2.08906e-05, 2.251e-05, 1.38123e-05, 1.38123e-05, 1.72678e-05, 2.83471e-06, 3.82639e-05, 0.000129165, 0.000325125, 0.0013418 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0013418 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 2.64497e-08, 1.22784e-05, 1.22784e-05, 1.41966e-05, 7.47788e-06, 7.47788e-06, 1.05703e-05, 2.82763e-06, 3.81683e-05, 0.000128935, 0.000325274, 0.000912826 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000912826 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 2.51373e-08, 9.40153e-06, 9.40153e-06, 1.07648e-05, 4.88972e-06, 4.88972e-06, 7.39431e-06, 2.82302e-06, 3.81062e-05, 0.000128762, 0.000325358, 0.000714441 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000714441 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 2.07498e-08, 7.9001e-06, 7.9001e-06, 8.79225e-06, 3.30664e-06, 3.30664e-06, 5.39753e-06, 2.81989e-06, 3.80638e-05, 0.000128623, 0.000325374, 0.000596079 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000596079 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.43582e-08, 6.90533e-06, 6.90533e-06, 7.29901e-06, 2.44583e-06, 2.44583e-06, 3.71806e-06, 2.81745e-06, 3.8031e-05, 0.000128524, 0.000325374, 0.000534456 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000534456 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.07624e-08, 6.23939e-06, 6.23939e-06, 6.57175e-06, 2.11797e-06, 2.11797e-06, 3.14626e-06, 2.81626e-06, 3.80148e-05, 0.000128455, 0.000325356, 0.000490261 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000490261 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.96667e-09, 5.61084e-06, 5.61084e-06, 5.91186e-06, 1.63493e-06, 1.63493e-06, 2.49972e-06, 2.81544e-06, 3.80038e-05, 0.000128406, 0.00032534, 0.00045238 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00045238 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.97169e-09, 5.10884e-06, 5.10884e-06, 5.44862e-06, 1.43923e-06, 1.43923e-06, 2.13707e-06, 2.81495e-06, 3.79972e-05, 0.000128366, 0.000325327, 0.000420443 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000420443 Postprocessing: Topography min/max: -1100 m, 1433 m RMS, max velocity: 0.0234 m/year, 0.0812 m/year *** Timestep 2309: t=4.59198e+06 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 ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.26277e-07, 0.00120179, 0.00120179, 0.00160666, 0.001165, 0.001165, 0.00158713, 4.29311e-06, 5.79502e-05, 0.000187703, 0.000335917, 0.00905328 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00905328 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.09468e-07, 7.83217e-05, 7.83217e-05, 7.97393e-05, 3.5281e-05, 3.5281e-05, 4.87419e-05, 2.90903e-06, 3.92671e-05, 0.000127477, 0.000321179, 0.00239753 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00239753 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 ... 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): 2.1751e-08, 1.86546e-05, 1.86546e-05, 2.05039e-05, 1.17054e-05, 1.17054e-05, 1.56003e-05, 2.88266e-06, 3.89111e-05, 0.000126531, 0.000320886, 0.0012514 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0012514 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 2.40747e-08, 1.14419e-05, 1.14419e-05, 1.29749e-05, 6.14178e-06, 6.14178e-06, 8.89473e-06, 2.87602e-06, 3.88215e-05, 0.000126293, 0.000320955, 0.000896124 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000896124 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.82577e-08, 8.60676e-06, 8.60676e-06, 9.70263e-06, 3.49325e-06, 3.49325e-06, 5.05748e-06, 2.87252e-06, 3.87742e-05, 0.00012613, 0.000321007, 0.000729437 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000729437 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.41317e-08, 7.18041e-06, 7.18041e-06, 8.46438e-06, 2.72673e-06, 2.72673e-06, 4.09615e-06, 2.87038e-06, 3.87454e-05, 0.000126034, 0.000321018, 0.000625483 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000625483 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 9.9158e-09, 6.00801e-06, 6.00801e-06, 7.46873e-06, 2.09739e-06, 2.09739e-06, 3.19299e-06, 2.86896e-06, 3.87263e-05, 0.000125964, 0.000321016, 0.00056044 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00056044 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 7.09549e-09, 5.23254e-06, 5.23254e-06, 6.7896e-06, 1.80302e-06, 1.80302e-06, 2.69049e-06, 2.86811e-06, 3.87147e-05, 0.000125911, 0.000321012, 0.000510733 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000510733 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.80582e-09, 4.61704e-06, 4.61704e-06, 6.27948e-06, 1.63461e-06, 1.63461e-06, 2.37346e-06, 2.86756e-06, 3.87074e-05, 0.000125867, 0.000321, 0.000466878 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000466878 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.22243e-09, 4.05292e-06, 4.05292e-06, 5.78349e-06, 1.31161e-06, 1.31161e-06, 1.90845e-06, 2.86708e-06, 3.87008e-05, 0.000125836, 0.000320989, 0.000427723 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000427723 Postprocessing: Topography min/max: -1100 m, 1431 m RMS, max velocity: 0.0234 m/year, 0.0813 m/year *** Timestep 2310: t=4.59398e+06 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): 2.30205e-07, 0.0013546, 0.0013546, 0.00166464, 0.00134124, 0.00134124, 0.00165797, 4.33897e-06, 5.85692e-05, 0.000185039, 0.000333731, 0.00856071 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00856071 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.03074e-07, 0.000102619, 0.000102619, 8.56973e-05, 3.24689e-05, 3.24689e-05, 4.17723e-05, 2.91651e-06, 3.93681e-05, 0.000127989, 0.000324843, 0.00270837 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00270837 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 ... 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): 3.61937e-08, 2.3747e-05, 2.3747e-05, 2.31045e-05, 1.49554e-05, 1.49554e-05, 1.79367e-05, 2.88827e-06, 3.8987e-05, 0.000127236, 0.00032462, 0.00123127 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00123127 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 ... 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): 3.76792e-08, 1.55373e-05, 1.55373e-05, 1.65917e-05, 1.04385e-05, 1.04385e-05, 1.29269e-05, 2.87999e-06, 3.88752e-05, 0.000126962, 0.000324736, 0.000908724 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000908724 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 2.50347e-08, 1.05701e-05, 1.05701e-05, 1.14853e-05, 5.54731e-06, 5.54731e-06, 7.46146e-06, 2.87358e-06, 3.87887e-05, 0.000126705, 0.000324818, 0.000733433 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000733433 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.81885e-08, 8.77811e-06, 8.77811e-06, 9.47682e-06, 4.07531e-06, 4.07531e-06, 5.15855e-06, 2.87051e-06, 3.87473e-05, 0.000126546, 0.000324842, 0.000633272 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000633272 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.25182e-08, 7.34072e-06, 7.34072e-06, 8.23001e-06, 2.80335e-06, 2.80335e-06, 3.85483e-06, 2.86835e-06, 3.87181e-05, 0.000126438, 0.000324851, 0.000566184 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000566184 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 9.70558e-09, 6.55472e-06, 6.55472e-06, 7.55336e-06, 2.42933e-06, 2.42933e-06, 3.16388e-06, 2.86715e-06, 3.87019e-05, 0.000126358, 0.00032485, 0.000509251 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000509251 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 6.99853e-09, 5.74603e-06, 5.74603e-06, 6.93863e-06, 1.87625e-06, 1.87625e-06, 2.49019e-06, 2.86625e-06, 3.86898e-05, 0.000126295, 0.000324864, 0.00046405 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00046405 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.81621e-09, 5.15351e-06, 5.15351e-06, 6.59418e-06, 1.66328e-06, 1.66328e-06, 2.34334e-06, 2.86582e-06, 3.86839e-05, 0.000126235, 0.000324867, 0.000430542 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000430542 Postprocessing: Topography min/max: -1100 m, 1430 m RMS, max velocity: 0.0235 m/year, 0.0815 m/year *** Timestep 2311: t=4.59598e+06 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... 50+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.75185e-07, 0.00120157, 0.00120157, 0.00161921, 0.00117382, 0.00117382, 0.00161121, 4.35613e-06, 5.88009e-05, 0.000184881, 0.000335551, 0.00863254 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00863254 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 ... 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): 9.96959e-08, 0.000113278, 0.000113278, 7.37518e-05, 3.1e-05, 3.1e-05, 4.06072e-05, 2.91357e-06, 3.93286e-05, 0.00012784, 0.000337522, 0.002546 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.002546 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... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.5549e-08, 2.49914e-05, 2.49914e-05, 2.3225e-05, 1.51896e-05, 1.51896e-05, 1.91086e-05, 2.89123e-06, 3.90271e-05, 0.00012751, 0.0003372, 0.00128275 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00128275 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.11575e-08, 1.50504e-05, 1.50504e-05, 1.40813e-05, 7.87647e-06, 7.87647e-06, 1.02848e-05, 2.88422e-06, 3.89325e-05, 0.000127255, 0.000337265, 0.000916052 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000916052 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.22064e-08, 1.11662e-05, 1.11662e-05, 1.02758e-05, 4.28007e-06, 4.28007e-06, 6.08246e-06, 2.8801e-06, 3.88768e-05, 0.000127053, 0.000337317, 0.00071058 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00071058 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.70706e-08, 9.36191e-06, 9.36191e-06, 8.87966e-06, 3.0313e-06, 3.0313e-06, 4.58273e-06, 2.87792e-06, 3.88474e-05, 0.00012692, 0.000337322, 0.000602027 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000602027 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.21718e-08, 8.05609e-06, 8.05609e-06, 7.90738e-06, 2.33961e-06, 2.33961e-06, 3.59864e-06, 2.87639e-06, 3.88267e-05, 0.000126823, 0.000337322, 0.000537227 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000537227 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.49333e-09, 7.04208e-06, 7.04208e-06, 7.30106e-06, 1.96444e-06, 1.96444e-06, 3.10167e-06, 2.87546e-06, 3.88143e-05, 0.000126744, 0.000337313, 0.000489542 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000489542 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.05942e-09, 6.24772e-06, 6.24772e-06, 6.89156e-06, 1.68575e-06, 1.68575e-06, 2.82759e-06, 2.87482e-06, 3.88056e-05, 0.000126681, 0.000337302, 0.000456265 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000456265 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.60381e-09, 5.59563e-06, 5.59563e-06, 6.47564e-06, 1.44045e-06, 1.44045e-06, 2.44981e-06, 2.87431e-06, 3.87986e-05, 0.000126629, 0.000337294, 0.00043029 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00043029 Postprocessing: Topography min/max: -1099 m, 1428 m RMS, max velocity: 0.0235 m/year, 0.0816 m/year *** Timestep 2312: t=4.59798e+06 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): 2.39773e-07, 0.00125297, 0.00125297, 0.00160685, 0.00123878, 0.00123878, 0.00159679, 4.36484e-06, 5.89186e-05, 0.000187936, 0.000340533, 0.0083259 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0083259 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... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.24949e-08, 0.000100205, 0.000100205, 8.51521e-05, 3.35467e-05, 3.35467e-05, 4.01115e-05, 2.92855e-06, 3.95309e-05, 0.000127668, 0.000322974, 0.00296382 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00296382 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 ... 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): 3.42952e-08, 2.18172e-05, 2.18172e-05, 2.36948e-05, 1.48989e-05, 1.48989e-05, 1.94946e-05, 2.90508e-06, 3.92141e-05, 0.000126856, 0.000322725, 0.00137259 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00137259 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 ... 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): 3.92268e-08, 1.31879e-05, 1.31879e-05, 1.56946e-05, 8.71692e-06, 8.71692e-06, 1.25103e-05, 2.90129e-06, 3.91629e-05, 0.000126567, 0.000322804, 0.000953254 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000953254 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 2.85735e-08, 9.25251e-06, 9.25251e-06, 1.069e-05, 5.03547e-06, 5.03547e-06, 7.4833e-06, 2.89646e-06, 3.90977e-05, 0.000126309, 0.000322864, 0.000751585 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000751585 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 2.1982e-08, 7.55434e-06, 7.55434e-06, 9.12068e-06, 3.63025e-06, 3.63025e-06, 6.19507e-06, 2.89482e-06, 3.90755e-05, 0.000126145, 0.000322861, 0.00062325 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00062325 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.5251e-08, 6.40852e-06, 6.40852e-06, 7.64663e-06, 2.75439e-06, 2.75439e-06, 4.68652e-06, 2.89297e-06, 3.90505e-05, 0.000126025, 0.000322855, 0.000544367 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000544367 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.23597e-08, 5.69278e-06, 5.69278e-06, 6.87981e-06, 2.50532e-06, 2.50532e-06, 4.03298e-06, 2.892e-06, 3.90375e-05, 0.000125934, 0.000322835, 0.000493473 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000493473 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.07524e-08, 5.07925e-06, 5.07925e-06, 6.44398e-06, 2.15529e-06, 2.15529e-06, 3.73143e-06, 2.89139e-06, 3.90292e-05, 0.000125859, 0.000322811, 0.000458351 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000458351 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.10294e-09, 4.59208e-06, 4.59208e-06, 6.07837e-06, 1.90535e-06, 1.90535e-06, 3.47059e-06, 2.89094e-06, 3.90232e-05, 0.000125798, 0.000322795, 0.000431491 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000431491 Postprocessing: Topography min/max: -1099 m, 1426 m RMS, max velocity: 0.0235 m/year, 0.0817 m/year *** Timestep 2313: t=4.59998e+06 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 ... 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): 2.70061e-07, 0.0012274, 0.0012274, 0.00162074, 0.0011984, 0.0011984, 0.00160871, 4.36426e-06, 5.89109e-05, 0.000186044, 0.000335351, 0.00909855 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00909855 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.4627e-07, 9.47628e-05, 9.47628e-05, 7.96962e-05, 4.01425e-05, 4.01425e-05, 5.49543e-05, 2.9787e-06, 4.0208e-05, 0.000124155, 0.000316409, 0.00243224 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00243224 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.7904e-08, 2.15431e-05, 2.15431e-05, 2.16081e-05, 1.25237e-05, 1.25237e-05, 1.65735e-05, 2.91734e-06, 3.93796e-05, 0.000122997, 0.000316029, 0.00130934 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00130934 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.51994e-08, 1.29567e-05, 1.29567e-05, 1.35532e-05, 6.15598e-06, 6.15598e-06, 9.40694e-06, 2.91119e-06, 3.92967e-05, 0.000122765, 0.000316123, 0.000935183 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000935183 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.05895e-08, 1.0084e-05, 1.0084e-05, 1.03133e-05, 4.20745e-06, 4.20745e-06, 6.2716e-06, 2.90839e-06, 3.92588e-05, 0.000122612, 0.000316183, 0.00069729 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00069729 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.73513e-08, 8.44289e-06, 8.44289e-06, 9.04991e-06, 3.25222e-06, 3.25222e-06, 5.23694e-06, 2.90702e-06, 3.92403e-05, 0.00012251, 0.000316184, 0.000606803 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000606803 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.27004e-08, 7.35221e-06, 7.35221e-06, 8.11457e-06, 2.67161e-06, 2.67161e-06, 4.38465e-06, 2.90595e-06, 3.92259e-05, 0.00012243, 0.000316177, 0.000522165 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000522165 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.01399e-08, 6.48593e-06, 6.48593e-06, 7.25725e-06, 2.40012e-06, 2.40012e-06, 3.60234e-06, 2.90533e-06, 3.92175e-05, 0.000122362, 0.000316165, 0.000473243 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000473243 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.41656e-09, 5.7796e-06, 5.7796e-06, 6.69637e-06, 2.03478e-06, 2.03478e-06, 3.15181e-06, 2.90489e-06, 3.92116e-05, 0.000122308, 0.000316147, 0.00043804 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00043804 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.29415e-09, 5.20271e-06, 5.20271e-06, 6.17299e-06, 1.69663e-06, 1.69663e-06, 2.69819e-06, 2.90454e-06, 3.92068e-05, 0.000122268, 0.000316136, 0.000409534 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000409534 Postprocessing: Topography min/max: -1099 m, 1425 m RMS, max velocity: 0.0235 m/year, 0.0818 m/year *** Timestep 2314: t=4.60198e+06 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... 55+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.52255e-07, 0.00122099, 0.00122099, 0.00160468, 0.00121079, 0.00121079, 0.00159105, 4.37972e-06, 5.91198e-05, 0.000179998, 0.00032947, 0.00960446 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00960446 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 ... 3 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): 2.02189e-07, 0.000123054, 0.000123054, 0.000114074, 5.16997e-05, 5.16997e-05, 7.60259e-05, 3.05738e-06, 4.12702e-05, 0.000129095, 0.000314792, 0.00259011 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00259011 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... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.19981e-08, 2.40296e-05, 2.40296e-05, 2.52158e-05, 1.62054e-05, 1.62054e-05, 1.95386e-05, 2.9471e-06, 3.97815e-05, 0.000127062, 0.000314275, 0.0012655 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0012655 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 2.44647e-08, 1.29507e-05, 1.29507e-05, 1.46641e-05, 7.42081e-06, 7.42081e-06, 9.75253e-06, 2.93654e-06, 3.96389e-05, 0.00012681, 0.000314427, 0.00085509 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00085509 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 2.03522e-08, 9.62164e-06, 9.62164e-06, 1.11782e-05, 4.57501e-06, 4.57501e-06, 6.26209e-06, 2.93181e-06, 3.95751e-05, 0.000126644, 0.000314542, 0.000691361 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000691361 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.85952e-08, 8.16338e-06, 8.16338e-06, 9.67313e-06, 3.33386e-06, 3.33386e-06, 4.88723e-06, 2.92831e-06, 3.95278e-05, 0.000126532, 0.000314572, 0.000605825 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000605825 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.38032e-08, 7.06748e-06, 7.06748e-06, 8.41434e-06, 2.43389e-06, 2.43389e-06, 3.50151e-06, 2.92552e-06, 3.94902e-05, 0.000126442, 0.000314592, 0.00056805 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00056805 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.04754e-08, 6.32983e-06, 6.32983e-06, 7.69593e-06, 2.14195e-06, 2.14195e-06, 2.99474e-06, 2.92387e-06, 3.94679e-05, 0.000126373, 0.000314593, 0.000486859 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000486859 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 8.53032e-09, 5.63503e-06, 5.63503e-06, 7.07601e-06, 1.62736e-06, 1.62736e-06, 2.44148e-06, 2.92252e-06, 3.94497e-05, 0.000126321, 0.000314586, 0.000452416 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000452416 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 6.39928e-09, 5.12617e-06, 5.12617e-06, 6.59623e-06, 1.41174e-06, 1.41174e-06, 2.06735e-06, 2.92161e-06, 3.94373e-05, 0.000126279, 0.00031458, 0.000427602 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000427602 Postprocessing: Topography min/max: -1099 m, 1424 m RMS, max velocity: 0.0236 m/year, 0.082 m/year Writing graphical output: /scratch/ox67/dds563/odf_paper/odf_2023_output/ref_model_hires/solution/solution-00046 *** Timestep 2315: t=4.60398e+06 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 ... 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): 2.37333e-07, 0.00123709, 0.00123709, 0.00161266, 0.00120999, 0.00120999, 0.00159671, 4.4025e-06, 5.94273e-05, 0.000185936, 0.000326227, 0.00815709 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00815709 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 ... 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): 6.4393e-08, 6.8573e-05, 6.8573e-05, 6.63012e-05, 2.74409e-05, 2.74409e-05, 3.18674e-05, 2.94949e-06, 3.98136e-05, 0.000125679, 0.000313831, 0.0025884 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0025884 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 ... 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): 2.9544e-08, 2.00126e-05, 2.00126e-05, 2.21404e-05, 1.2614e-05, 1.2614e-05, 1.63696e-05, 2.94162e-06, 3.97074e-05, 0.000125121, 0.000313564, 0.00124867 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00124867 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 2.43299e-08, 1.2194e-05, 1.2194e-05, 1.32869e-05, 5.85308e-06, 5.85308e-06, 7.53569e-06, 2.93713e-06, 3.96469e-05, 0.000124877, 0.000313639, 0.000880719 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000880719 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.53593e-08, 9.30495e-06, 9.30495e-06, 1.02055e-05, 3.14588e-06, 3.14588e-06, 4.22723e-06, 2.93435e-06, 3.96093e-05, 0.00012471, 0.000313699, 0.000727955 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000727955 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.09322e-08, 7.93596e-06, 7.93596e-06, 8.98399e-06, 2.21532e-06, 2.21532e-06, 3.1885e-06, 2.93306e-06, 3.9592e-05, 0.000124614, 0.000313705, 0.000623655 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000623655 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 6.99346e-09, 6.89993e-06, 6.89993e-06, 8.07029e-06, 1.67641e-06, 1.67641e-06, 2.38609e-06, 2.9323e-06, 3.95817e-05, 0.000124544, 0.000313713, 0.000566456 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000566456 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 4.34509e-09, 6.14448e-06, 6.14448e-06, 7.45757e-06, 1.4202e-06, 1.4202e-06, 2.00416e-06, 2.93195e-06, 3.9577e-05, 0.000124485, 0.000313711, 0.000524353 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000524353 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.90723e-09, 5.51118e-06, 5.51118e-06, 7.01262e-06, 1.22659e-06, 1.22659e-06, 1.80163e-06, 2.93175e-06, 3.95743e-05, 0.000124437, 0.000313706, 0.000491165 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000491165 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.87158e-09, 4.97348e-06, 4.97348e-06, 6.59007e-06, 1.10933e-06, 1.10933e-06, 1.57427e-06, 2.9317e-06, 3.95737e-05, 0.000124402, 0.000313701, 0.000463981 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000463981 Postprocessing: Topography min/max: -1099 m, 1422 m RMS, max velocity: 0.0236 m/year, 0.0821 m/year *** Timestep 2316: t=4.60598e+06 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 ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.34144e-07, 0.00131858, 0.00131858, 0.00162904, 0.00130923, 0.00130923, 0.00162185, 4.41725e-06, 5.96265e-05, 0.000184988, 0.000324566, 0.0088919 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0088919 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... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.25329e-07, 0.000100388, 0.000100388, 8.78575e-05, 3.68972e-05, 3.68972e-05, 4.51413e-05, 3.00702e-06, 4.05904e-05, 0.000127196, 0.000309867, 0.00260066 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00260066 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... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.01469e-08, 2.03787e-05, 2.03787e-05, 2.01279e-05, 1.25723e-05, 1.25723e-05, 1.55259e-05, 2.95321e-06, 3.9864e-05, 0.000126112, 0.000309558, 0.00124624 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00124624 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 3.35474e-08, 1.3411e-05, 1.3411e-05, 1.48357e-05, 8.96884e-06, 8.96884e-06, 1.15502e-05, 2.94554e-06, 3.97604e-05, 0.000125822, 0.000309676, 0.000876773 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000876773 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 2.51198e-08, 9.30165e-06, 9.30165e-06, 1.05872e-05, 5.09915e-06, 5.09915e-06, 7.06597e-06, 2.94035e-06, 3.96904e-05, 0.000125601, 0.000309764, 0.000720613 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000720613 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.64275e-08, 7.18452e-06, 7.18452e-06, 8.28475e-06, 3.05047e-06, 3.05047e-06, 4.22604e-06, 2.93681e-06, 3.96426e-05, 0.00012544, 0.000309808, 0.000608764 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000608764 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.148e-08, 6.07893e-06, 6.07893e-06, 7.30044e-06, 2.14357e-06, 2.14357e-06, 3.0101e-06, 2.93492e-06, 3.96171e-05, 0.000125344, 0.000309819, 0.000533859 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000533859 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 7.48551e-09, 5.41441e-06, 5.41441e-06, 6.79317e-06, 1.79357e-06, 1.79357e-06, 2.57452e-06, 2.93386e-06, 3.96027e-05, 0.00012527, 0.00030983, 0.00048906 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00048906 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.33618e-09, 4.80498e-06, 4.80498e-06, 6.3774e-06, 1.4719e-06, 1.4719e-06, 2.23656e-06, 2.93321e-06, 3.9594e-05, 0.000125203, 0.000309834, 0.000456441 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000456441 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.22799e-09, 4.31543e-06, 4.31543e-06, 6.04315e-06, 1.23064e-06, 1.23064e-06, 1.94693e-06, 2.93268e-06, 3.95869e-05, 0.000125149, 0.000309831, 0.000428849 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000428849 Postprocessing: Topography min/max: -1099 m, 1421 m RMS, max velocity: 0.0237 m/year, 0.0823 m/year *** Timestep 2317: t=4.60798e+06 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 ... 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... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.38843e-07, 0.00122228, 0.00122228, 0.00160296, 0.00119627, 0.00119627, 0.00159191, 4.42277e-06, 5.97011e-05, 0.000183913, 0.000321057, 0.00924546 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00924546 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 ... 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): 1.09282e-07, 0.000115039, 0.000115039, 7.78274e-05, 3.21178e-05, 3.21178e-05, 4.46885e-05, 2.99358e-06, 4.0409e-05, 0.000124449, 0.000301885, 0.0025271 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0025271 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... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.98811e-08, 2.90775e-05, 2.90775e-05, 2.77767e-05, 1.83745e-05, 1.83745e-05, 2.35097e-05, 2.96181e-06, 3.99802e-05, 0.000123786, 0.000301503, 0.00131866 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00131866 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... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.86425e-08, 1.82986e-05, 1.82986e-05, 1.87474e-05, 1.1226e-05, 1.1226e-05, 1.56134e-05, 2.95605e-06, 3.99024e-05, 0.000123425, 0.000301655, 0.00100667 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00100667 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.51983e-08, 1.32324e-05, 1.32324e-05, 1.294e-05, 6.55252e-06, 6.55252e-06, 9.50002e-06, 2.94917e-06, 3.98096e-05, 0.000123133, 0.000301756, 0.000759692 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000759692 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.3469e-08, 1.05452e-05, 1.05452e-05, 9.89634e-06, 4.18782e-06, 4.18782e-06, 6.1765e-06, 2.94452e-06, 3.97467e-05, 0.000122945, 0.000301801, 0.000650825 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000650825 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.83217e-08, 9.02959e-06, 9.02959e-06, 8.70014e-06, 3.23166e-06, 3.23166e-06, 5.03117e-06, 2.94273e-06, 3.97226e-05, 0.000122832, 0.000301798, 0.000572808 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000572808 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.36225e-08, 7.84027e-06, 7.84027e-06, 7.64525e-06, 2.48234e-06, 2.48234e-06, 3.9093e-06, 2.94145e-06, 3.97053e-05, 0.000122745, 0.000301798, 0.000522657 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000522657 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.15694e-08, 6.94022e-06, 6.94022e-06, 7.07373e-06, 2.26267e-06, 2.26267e-06, 3.54664e-06, 2.94049e-06, 3.96924e-05, 0.000122671, 0.000301788, 0.000485252 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000485252 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.80719e-09, 6.11537e-06, 6.11537e-06, 6.4759e-06, 1.79893e-06, 1.79893e-06, 2.95359e-06, 2.93988e-06, 3.96841e-05, 0.000122612, 0.000301771, 0.000455734 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000455734 Postprocessing: Topography min/max: -1099 m, 1419 m RMS, max velocity: 0.0237 m/year, 0.0824 m/year *** Timestep 2318: t=4.60998e+06 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 ... 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): 2.75916e-07, 0.00118494, 0.00118494, 0.00157373, 0.00117389, 0.00117389, 0.00155498, 4.43509e-06, 5.98675e-05, 0.000182075, 0.000314635, 0.00902838 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00902838 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... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.50634e-07, 0.00011532, 0.00011532, 0.000101348, 4.4194e-05, 4.4194e-05, 5.70261e-05, 3.02819e-06, 4.08763e-05, 0.000126512, 0.000299015, 0.00302734 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00302734 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 ... 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): 2.53591e-08, 1.9308e-05, 1.9308e-05, 2.071e-05, 1.1773e-05, 1.1773e-05, 1.6004e-05, 2.95722e-06, 3.99183e-05, 0.000125055, 0.000298514, 0.00142395 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00142395 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.94432e-08, 1.12364e-05, 1.12364e-05, 1.36452e-05, 7.06011e-06, 7.06011e-06, 1.0239e-05, 2.95386e-06, 3.98729e-05, 0.000124852, 0.000298644, 0.000944527 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000944527 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.61175e-08, 8.21749e-06, 8.21749e-06, 1.03347e-05, 4.84082e-06, 4.84082e-06, 7.20584e-06, 2.95025e-06, 3.98242e-05, 0.000124682, 0.000298727, 0.000747728 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000747728 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.3501e-08, 6.80085e-06, 6.80085e-06, 8.71296e-06, 3.637e-06, 3.637e-06, 5.72715e-06, 2.94819e-06, 3.97963e-05, 0.000124555, 0.000298736, 0.000661849 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000661849 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.76609e-08, 5.9106e-06, 5.9106e-06, 7.38304e-06, 2.77906e-06, 2.77906e-06, 4.33902e-06, 2.94628e-06, 3.97706e-05, 0.000124456, 0.000298735, 0.000575016 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000575016 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.41862e-08, 5.39129e-06, 5.39129e-06, 6.6769e-06, 2.46666e-06, 2.46666e-06, 3.75176e-06, 2.9452e-06, 3.9756e-05, 0.00012438, 0.000298723, 0.0005194 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.0005194 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.20767e-08, 4.87918e-06, 4.87918e-06, 6.10654e-06, 2.06517e-06, 2.06517e-06, 3.23385e-06, 2.94449e-06, 3.97465e-05, 0.000124324, 0.000298702, 0.000477986 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000477986 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.75519e-09, 4.4209e-06, 4.4209e-06, 5.54714e-06, 1.6804e-06, 1.6804e-06, 2.64185e-06, 2.94382e-06, 3.97374e-05, 0.000124274, 0.000298689, 0.000438325 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000438325 Postprocessing: Topography min/max: -1099 m, 1418 m RMS, max velocity: 0.0237 m/year, 0.0825 m/year *** Timestep 2319: t=4.61198e+06 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 ... 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): 2.70438e-07, 0.00123505, 0.00123505, 0.00159789, 0.00120918, 0.00120918, 0.0015818, 4.43073e-06, 5.98088e-05, 0.000182953, 0.0003097, 0.0100503 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0100503 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... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.78125e-07, 9.22782e-05, 9.22782e-05, 9.16487e-05, 4.47463e-05, 4.47463e-05, 6.48114e-05, 3.05644e-06, 4.12577e-05, 0.00012396, 0.000316761, 0.00251396 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00251396 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... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.63444e-08, 2.34179e-05, 2.34179e-05, 2.45995e-05, 1.55266e-05, 1.55266e-05, 1.97598e-05, 2.96652e-06, 4.00437e-05, 0.00012198, 0.000316308, 0.00127626 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00127626 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... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.18219e-08, 1.39346e-05, 1.39346e-05, 1.51854e-05, 8.29538e-06, 8.29538e-06, 1.13894e-05, 2.96247e-06, 3.99891e-05, 0.000121734, 0.000316478, 0.000916315 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000916315 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.67457e-08, 1.06375e-05, 1.06375e-05, 1.13094e-05, 5.11784e-06, 5.11784e-06, 7.38255e-06, 2.95824e-06, 3.99321e-05, 0.000121552, 0.000316584, 0.000770589 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000770589 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.21305e-08, 9.03439e-06, 9.03439e-06, 9.61613e-06, 3.80016e-06, 3.80016e-06, 5.75408e-06, 2.95562e-06, 3.98967e-05, 0.000121419, 0.00031661, 0.000630627 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000630627 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.57483e-08, 7.7913e-06, 7.7913e-06, 8.18494e-06, 2.88431e-06, 2.88431e-06, 4.18357e-06, 2.95354e-06, 3.98686e-05, 0.000121325, 0.000316613, 0.000552779 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000552779 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.1925e-08, 6.83788e-06, 6.83788e-06, 7.3906e-06, 2.42375e-06, 2.42375e-06, 3.4805e-06, 2.95246e-06, 3.98541e-05, 0.000121256, 0.000316598, 0.00050848 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00050848 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.20916e-09, 6.03468e-06, 6.03468e-06, 6.71049e-06, 1.96249e-06, 1.96249e-06, 2.78922e-06, 2.95176e-06, 3.98446e-05, 0.000121196, 0.000316584, 0.000473008 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000473008 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.3066e-09, 5.41358e-06, 5.41358e-06, 6.1863e-06, 1.71528e-06, 1.71528e-06, 2.31186e-06, 2.95125e-06, 3.98378e-05, 0.000121146, 0.000316572, 0.000440611 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000440611 Postprocessing: Topography min/max: -1099 m, 1416 m RMS, max velocity: 0.0237 m/year, 0.0826 m/year *** Timestep 2320: t=4.61398e+06 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 ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.6498e-07, 0.00122376, 0.00122376, 0.00162817, 0.00121818, 0.00121818, 0.00162148, 4.44008e-06, 5.99351e-05, 0.000178881, 0.000315768, 0.00867139 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00867139 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 ... 3 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): 1.51226e-07, 0.000110837, 0.000110837, 9.10035e-05, 4.20229e-05, 4.20229e-05, 5.7439e-05, 3.03354e-06, 4.09485e-05, 0.000125662, 0.000301659, 0.00261031 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00261031 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.41374e-08, 2.24243e-05, 2.24243e-05, 2.16067e-05, 1.36481e-05, 1.36481e-05, 1.64549e-05, 2.97544e-06, 4.01641e-05, 0.000124704, 0.000301176, 0.00121575 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00121575 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.35219e-08, 1.23462e-05, 1.23462e-05, 1.26255e-05, 5.96217e-06, 5.96217e-06, 7.38854e-06, 2.96582e-06, 4.00343e-05, 0.000124473, 0.00030134, 0.000857085 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000857085 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.61638e-08, 9.60487e-06, 9.60487e-06, 1.02611e-05, 3.56019e-06, 3.56019e-06, 4.83879e-06, 2.96249e-06, 3.99893e-05, 0.000124318, 0.000301448, 0.000695687 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000695687 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.42186e-08, 8.37824e-06, 8.37824e-06, 9.07907e-06, 2.65857e-06, 2.65857e-06, 3.68853e-06, 2.96042e-06, 3.99614e-05, 0.000124221, 0.000301473, 0.000611502 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000611502 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.01597e-08, 7.31442e-06, 7.31442e-06, 8.14355e-06, 1.92941e-06, 1.92941e-06, 2.70543e-06, 2.95878e-06, 3.99392e-05, 0.000124143, 0.000301498, 0.00055095 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00055095 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.45461e-09, 6.52135e-06, 6.52135e-06, 7.53331e-06, 1.60467e-06, 1.60467e-06, 2.31882e-06, 2.95782e-06, 3.99264e-05, 0.000124078, 0.000301502, 0.000510636 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000510636 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.55154e-09, 5.89841e-06, 5.89841e-06, 7.05546e-06, 1.28017e-06, 1.28017e-06, 1.93431e-06, 2.95719e-06, 3.99178e-05, 0.000124028, 0.000301499, 0.000474685 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000474685 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.74817e-09, 5.35611e-06, 5.35611e-06, 6.66284e-06, 1.1468e-06, 1.1468e-06, 1.70817e-06, 2.95682e-06, 3.99129e-05, 0.000123988, 0.000301501, 0.0004456 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.0004456 Postprocessing: Topography min/max: -1099 m, 1415 m RMS, max velocity: 0.0238 m/year, 0.0827 m/year *** Timestep 2321: t=4.61598e+06 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 ... 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): 2.46749e-07, 0.00123188, 0.00123188, 0.0016117, 0.00121087, 0.00121087, 0.00159935, 4.45025e-06, 6.00724e-05, 0.00018262, 0.000310935, 0.00868026 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00868026 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 ... 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): 8.97351e-08, 8.1933e-05, 8.1933e-05, 7.82421e-05, 3.05553e-05, 3.05553e-05, 3.8818e-05, 3.00881e-06, 4.06149e-05, 0.000125622, 0.000303437, 0.00286375 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00286375 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... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.86283e-08, 2.32247e-05, 2.32247e-05, 2.57386e-05, 1.66368e-05, 1.66368e-05, 2.06607e-05, 2.99097e-06, 4.0374e-05, 0.000124725, 0.000303051, 0.00132555 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00132555 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 3.81575e-08, 1.43289e-05, 1.43289e-05, 1.61711e-05, 9.30317e-06, 9.30317e-06, 1.20115e-05, 2.98519e-06, 4.0296e-05, 0.000124385, 0.000303162, 0.000907426 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000907426 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 2.63918e-08, 1.0634e-05, 1.0634e-05, 1.14296e-05, 5.15785e-06, 5.15785e-06, 6.82141e-06, 2.98026e-06, 4.02295e-05, 0.000124132, 0.00030327, 0.000720924 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000720924 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.51425e-08, 8.65435e-06, 8.65435e-06, 9.02468e-06, 2.77294e-06, 2.77294e-06, 3.73985e-06, 2.9774e-06, 4.01909e-05, 0.000123967, 0.000303317, 0.000610846 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000610846 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 9.87318e-09, 7.66064e-06, 7.66064e-06, 8.24235e-06, 2.18763e-06, 2.18763e-06, 3.13528e-06, 2.97629e-06, 4.01759e-05, 0.000123878, 0.000303314, 0.000546777 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000546777 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 6.34517e-09, 6.79343e-06, 6.79343e-06, 7.58825e-06, 1.71152e-06, 1.71152e-06, 2.53959e-06, 2.97572e-06, 4.01681e-05, 0.000123808, 0.00030332, 0.000504948 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000504948 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 3.85965e-09, 6.06644e-06, 6.06644e-06, 7.06909e-06, 1.39077e-06, 1.39077e-06, 2.15398e-06, 2.97545e-06, 4.01645e-05, 0.000123747, 0.000303325, 0.000470174 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000470174 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.84142e-09, 5.45927e-06, 5.45927e-06, 6.69318e-06, 1.20405e-06, 1.20405e-06, 1.97644e-06, 2.97529e-06, 4.01624e-05, 0.000123697, 0.000303321, 0.000441501 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000441501 Postprocessing: Topography min/max: -1099 m, 1414 m RMS, max velocity: 0.0238 m/year, 0.0828 m/year *** Timestep 2322: t=4.61798e+06 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 ... 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... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.39425e-07, 0.00122423, 0.00122423, 0.00157943, 0.0012037, 0.0012037, 0.00156884, 4.46404e-06, 6.02587e-05, 0.00018408, 0.000310065, 0.00811237 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00811237 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 ... 2 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): 1.0473e-07, 9.49283e-05, 9.49283e-05, 7.91789e-05, 3.06046e-05, 3.06046e-05, 3.89051e-05, 3.01047e-06, 4.06374e-05, 0.000122694, 0.000313977, 0.00254033 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00254033 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.97011e-08, 1.78841e-05, 1.78841e-05, 1.75985e-05, 9.62962e-06, 9.62962e-06, 1.30583e-05, 2.97468e-06, 4.01542e-05, 0.000121702, 0.000313527, 0.00128894 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00128894 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.73633e-08, 1.05066e-05, 1.05066e-05, 1.07317e-05, 4.86322e-06, 4.86322e-06, 6.61152e-06, 2.97102e-06, 4.01049e-05, 0.000121502, 0.000313613, 0.000881886 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000881886 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.52042e-08, 7.88616e-06, 7.88616e-06, 8.31978e-06, 2.82312e-06, 2.82312e-06, 3.95895e-06, 2.96851e-06, 4.0071e-05, 0.00012136, 0.00031369, 0.000705563 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000705563 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.19692e-08, 6.45496e-06, 6.45496e-06, 7.26151e-06, 2.07324e-06, 2.07324e-06, 3.06994e-06, 2.96675e-06, 4.00473e-05, 0.000121266, 0.000313713, 0.000617165 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000617165 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.3681e-09, 5.47969e-06, 5.47969e-06, 6.57858e-06, 1.6105e-06, 1.6105e-06, 2.47448e-06, 2.96564e-06, 4.00322e-05, 0.00012119, 0.000313719, 0.00054324 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00054324 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.91663e-09, 4.73773e-06, 4.73773e-06, 6.0496e-06, 1.3395e-06, 1.3395e-06, 2.05452e-06, 2.96495e-06, 4.00228e-05, 0.000121128, 0.000313723, 0.000496219 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000496219 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.70963e-09, 4.1176e-06, 4.1176e-06, 5.64397e-06, 1.15384e-06, 1.15384e-06, 1.7941e-06, 2.96446e-06, 4.00163e-05, 0.000121074, 0.000313718, 0.000463087 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000463087 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.52028e-09, 3.61459e-06, 3.61459e-06, 5.29871e-06, 9.39291e-07, 9.39291e-07, 1.53902e-06, 2.96405e-06, 4.00108e-05, 0.000121029, 0.000313713, 0.000431667 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000431667 Postprocessing: Topography min/max: -1098 m, 1412 m RMS, max velocity: 0.0238 m/year, 0.083 m/year *** Timestep 2323: t=4.61998e+06 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... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.37191e-07, 0.00121811, 0.00121811, 0.00159472, 0.00119099, 0.00119099, 0.00158491, 4.46606e-06, 6.02861e-05, 0.000178847, 0.000314959, 0.00848123 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00848123 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 ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.35854e-08, 0.000111838, 0.000111838, 7.89209e-05, 3.0968e-05, 3.0968e-05, 3.98677e-05, 3.01089e-06, 4.06431e-05, 0.000121447, 0.000334141, 0.00248506 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00248506 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 ... 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): 3.75892e-08, 2.73713e-05, 2.73713e-05, 2.46916e-05, 1.53071e-05, 1.53071e-05, 1.906e-05, 2.988e-06, 4.03341e-05, 0.000121126, 0.000333925, 0.00123523 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00123523 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... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.02256e-08, 1.72298e-05, 1.72298e-05, 1.74001e-05, 9.78936e-06, 9.78936e-06, 1.38068e-05, 2.98187e-06, 4.02513e-05, 0.000120855, 0.000334062, 0.000882418 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000882418 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... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.27094e-08, 1.27196e-05, 1.27196e-05, 1.28785e-05, 6.34259e-06, 6.34259e-06, 9.57993e-06, 2.97674e-06, 4.0182e-05, 0.000120614, 0.000334148, 0.000716262 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000716262 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.1506e-08, 9.9495e-06, 9.9495e-06, 9.48077e-06, 3.8764e-06, 3.8764e-06, 5.92534e-06, 2.9727e-06, 4.01275e-05, 0.000120433, 0.000334184, 0.000618262 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000618262 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.59873e-08, 8.41486e-06, 8.41486e-06, 8.18242e-06, 2.88139e-06, 2.88139e-06, 4.69782e-06, 2.97099e-06, 4.01044e-05, 0.000120333, 0.000334173, 0.000557525 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000557525 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.139e-08, 7.35019e-06, 7.35019e-06, 7.15972e-06, 2.26464e-06, 2.26464e-06, 3.66818e-06, 2.96991e-06, 4.00898e-05, 0.000120259, 0.000334168, 0.000495467 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000495467 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.82602e-09, 6.58543e-06, 6.58543e-06, 6.59299e-06, 2.00605e-06, 2.00605e-06, 3.28335e-06, 2.9692e-06, 4.00803e-05, 0.000120197, 0.000334162, 0.000459327 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000459327 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.07264e-09, 5.89766e-06, 5.89766e-06, 6.05826e-06, 1.64417e-06, 1.64417e-06, 2.80663e-06, 2.96872e-06, 4.00738e-05, 0.000120146, 0.000334151, 0.000430108 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000430108 Postprocessing: Topography min/max: -1098 m, 1411 m RMS, max velocity: 0.0239 m/year, 0.0831 m/year *** Timestep 2324: t=4.62198e+06 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): 2.67354e-07, 0.00117595, 0.00117595, 0.00155746, 0.00115533, 0.00115533, 0.001539, 4.46058e-06, 6.02122e-05, 0.000177337, 0.00032867, 0.00906176 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00906176 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... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.39099e-07, 0.000115559, 0.000115559, 9.06432e-05, 3.94524e-05, 3.94524e-05, 5.36694e-05, 3.03881e-06, 4.10202e-05, 0.000124571, 0.000328285, 0.00305995 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00305995 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.91433e-08, 2.11904e-05, 2.11904e-05, 2.12743e-05, 1.24329e-05, 1.24329e-05, 1.61245e-05, 2.98335e-06, 4.02714e-05, 0.000123427, 0.000327934, 0.00134618 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00134618 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.26873e-08, 1.2128e-05, 1.2128e-05, 1.3712e-05, 6.42848e-06, 6.42848e-06, 9.35856e-06, 2.97792e-06, 4.01981e-05, 0.000123228, 0.000328084, 0.000917834 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000917834 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.26812e-08, 9.06014e-06, 9.06014e-06, 1.06171e-05, 4.25737e-06, 4.25737e-06, 6.62555e-06, 2.97466e-06, 4.01542e-05, 0.000123077, 0.000328177, 0.000707063 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000707063 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.87934e-08, 7.54322e-06, 7.54322e-06, 8.89103e-06, 2.92799e-06, 2.92799e-06, 4.96138e-06, 2.97227e-06, 4.01218e-05, 0.00012297, 0.000328183, 0.000594592 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000594592 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.41824e-08, 6.71731e-06, 6.71731e-06, 7.95716e-06, 2.53507e-06, 2.53507e-06, 4.21739e-06, 2.97052e-06, 4.00983e-05, 0.000122891, 0.000328185, 0.000532578 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000532578 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.12734e-08, 6.00532e-06, 6.00532e-06, 7.15881e-06, 2.07013e-06, 2.07013e-06, 3.47669e-06, 2.96941e-06, 4.00832e-05, 0.000122827, 0.000328175, 0.000487464 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000487464 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.92888e-09, 5.44399e-06, 5.44399e-06, 6.64483e-06, 1.73032e-06, 1.73032e-06, 3.06499e-06, 2.96868e-06, 4.00733e-05, 0.000122782, 0.000328165, 0.000453442 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000453442 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.15138e-09, 4.95948e-06, 4.95948e-06, 6.08622e-06, 1.50727e-06, 1.50727e-06, 2.52553e-06, 2.9681e-06, 4.00655e-05, 0.000122743, 0.00032816, 0.000426337 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000426337 Postprocessing: Topography min/max: -1097 m, 1410 m RMS, max velocity: 0.0239 m/year, 0.0832 m/year *** Timestep 2325: t=4.62398e+06 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... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.52727e-07, 0.00124669, 0.00124669, 0.00154875, 0.0012295, 0.0012295, 0.00153742, 4.45678e-06, 6.01609e-05, 0.000181683, 0.000332584, 0.0088964 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0088964 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... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.13531e-07, 8.94656e-05, 8.94656e-05, 8.60712e-05, 3.68088e-05, 3.68088e-05, 4.64695e-05, 3.02104e-06, 4.07802e-05, 0.000130685, 0.000398272, 0.00261895 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00261895 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): 2.83043e-08, 2.1392e-05, 2.1392e-05, 2.15777e-05, 1.28302e-05, 1.28302e-05, 1.62691e-05, 2.98877e-06, 4.03445e-05, 0.000129775, 0.000398043, 0.00138103 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00138103 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): 2.93485e-08, 1.32475e-05, 1.32475e-05, 1.38732e-05, 7.13452e-06, 7.13452e-06, 9.6218e-06, 2.98364e-06, 4.02754e-05, 0.000129498, 0.000398111, 0.000934078 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000934078 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.58359e-08, 1.00472e-05, 1.00472e-05, 1.08893e-05, 4.51941e-06, 4.51941e-06, 6.72409e-06, 2.98051e-06, 4.02332e-05, 0.000129299, 0.000398165, 0.000740434 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000740434 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.60317e-08, 8.01342e-06, 8.01342e-06, 8.51826e-06, 2.73469e-06, 2.73469e-06, 3.85674e-06, 2.97768e-06, 4.0195e-05, 0.000129155, 0.000398179, 0.000622395 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000622395 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.09777e-08, 6.866e-06, 6.866e-06, 7.66056e-06, 1.9772e-06, 1.9772e-06, 3.01857e-06, 2.9767e-06, 4.01818e-05, 0.000129075, 0.000398168, 0.000556813 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000556813 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.52724e-09, 6.06769e-06, 6.06769e-06, 6.973e-06, 1.62671e-06, 1.62671e-06, 2.32284e-06, 2.97601e-06, 4.01724e-05, 0.00012901, 0.000398162, 0.000513599 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000513599 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.41844e-09, 5.42556e-06, 5.42556e-06, 6.4738e-06, 1.33592e-06, 1.33592e-06, 1.85942e-06, 2.97564e-06, 4.01674e-05, 0.000128958, 0.000398151, 0.000479038 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000479038 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.61697e-09, 4.90678e-06, 4.90678e-06, 6.12613e-06, 1.12229e-06, 1.12229e-06, 1.61223e-06, 2.97543e-06, 4.01646e-05, 0.000128917, 0.000398142, 0.00045191 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00045191 Postprocessing: Topography min/max: -1097 m, 1408 m RMS, max velocity: 0.0239 m/year, 0.0833 m/year *** Timestep 2326: t=4.62598e+06 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 ... 5 iterations. Solving mantle_L system ... 3 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): 2.65304e-07, 0.0011793, 0.0011793, 0.00161666, 0.00116057, 0.00116057, 0.00161176, 4.45283e-06, 6.01078e-05, 0.000181591, 0.000364406, 0.00913524 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00913524 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 ... 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): 1.41141e-07, 0.000103382, 0.000103382, 8.42608e-05, 4.04506e-05, 4.04506e-05, 5.31792e-05, 3.04599e-06, 4.11171e-05, 0.00013212, 0.000355826, 0.00248637 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00248637 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.99584e-08, 2.18959e-05, 2.18959e-05, 2.059e-05, 1.20225e-05, 1.20225e-05, 1.47977e-05, 2.99264e-06, 4.03969e-05, 0.000131172, 0.000355405, 0.0012888 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0012888 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.73382e-08, 1.24063e-05, 1.24063e-05, 1.24515e-05, 5.81334e-06, 5.81334e-06, 7.2227e-06, 2.98632e-06, 4.03115e-05, 0.000130921, 0.000355515, 0.000880783 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000880783 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.50118e-08, 9.60362e-06, 9.60362e-06, 1.00045e-05, 3.21859e-06, 3.21859e-06, 4.6142e-06, 2.98333e-06, 4.02712e-05, 0.00013078, 0.000355599, 0.000719331 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000719331 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.30204e-08, 8.24498e-06, 8.24498e-06, 8.90326e-06, 2.40112e-06, 2.40112e-06, 3.59821e-06, 2.98134e-06, 4.02444e-05, 0.000130687, 0.00035562, 0.000623445 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000623445 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.1433e-09, 7.24658e-06, 7.24658e-06, 8.16857e-06, 1.95974e-06, 1.95974e-06, 3.07675e-06, 2.98001e-06, 4.02264e-05, 0.000130618, 0.000355634, 0.000566806 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000566806 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.65801e-09, 6.49416e-06, 6.49416e-06, 7.56715e-06, 1.58359e-06, 1.58359e-06, 2.58383e-06, 2.97911e-06, 4.02143e-05, 0.000130565, 0.000355635, 0.000523759 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000523759 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.68344e-09, 5.91977e-06, 5.91977e-06, 7.1272e-06, 1.38813e-06, 1.38813e-06, 2.34331e-06, 2.97859e-06, 4.02073e-05, 0.000130527, 0.000355634, 0.000487149 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000487149 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.54986e-09, 5.40414e-06, 5.40414e-06, 6.74888e-06, 1.24133e-06, 1.24133e-06, 2.15923e-06, 2.97824e-06, 4.02026e-05, 0.000130496, 0.00035563, 0.000457979 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000457979 Postprocessing: Topography min/max: -1097 m, 1406 m RMS, max velocity: 0.0239 m/year, 0.0834 m/year *** Timestep 2327: t=4.62798e+06 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... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.56599e-07, 0.00120486, 0.00120486, 0.00156669, 0.00118735, 0.00118735, 0.00155558, 4.4755e-06, 6.04139e-05, 0.000183196, 0.000362031, 0.00886518 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00886518 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 ... 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): 1.04964e-07, 0.000107022, 0.000107022, 8.92757e-05, 3.45801e-05, 3.45801e-05, 4.1865e-05, 3.0376e-06, 4.1004e-05, 0.000195254, 0.000352155, 0.00280966 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00280966 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 ... 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): 4.3012e-08, 2.34251e-05, 2.34251e-05, 2.52613e-05, 1.70119e-05, 1.70119e-05, 2.05245e-05, 3.00821e-06, 4.06072e-05, 0.000194633, 0.00035175, 0.00134398 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00134398 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 ... 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): 4.13508e-08, 1.44317e-05, 1.44317e-05, 1.64918e-05, 1.03957e-05, 1.03957e-05, 1.31392e-05, 3.00173e-06, 4.05197e-05, 0.000194333, 0.000351833, 0.000928862 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000928862 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 3.19338e-08, 1.01556e-05, 1.01556e-05, 1.14652e-05, 5.95096e-06, 5.95096e-06, 7.84463e-06, 2.99575e-06, 4.04391e-05, 0.000194115, 0.000351908, 0.000735995 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000735995 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 2.07011e-08, 8.32197e-06, 8.32197e-06, 9.19732e-06, 3.90182e-06, 3.90182e-06, 5.29412e-06, 2.99148e-06, 4.03814e-05, 0.00019398, 0.00035193, 0.000623273 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000623273 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.5527e-08, 7.354e-06, 7.354e-06, 8.11892e-06, 3.11461e-06, 3.11461e-06, 4.18216e-06, 2.98951e-06, 4.03548e-05, 0.000193896, 0.000351928, 0.000560599 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000560599 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.17534e-08, 6.53424e-06, 6.53424e-06, 7.35657e-06, 2.50654e-06, 2.50654e-06, 3.43934e-06, 2.98825e-06, 4.03378e-05, 0.000193833, 0.00035193, 0.000517566 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000517566 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 8.93551e-09, 5.82863e-06, 5.82863e-06, 6.73005e-06, 2.00292e-06, 2.00292e-06, 2.82624e-06, 2.9874e-06, 4.03264e-05, 0.000193785, 0.000351927, 0.000478732 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000478732 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.19446e-09, 5.30809e-06, 5.30809e-06, 6.29833e-06, 1.73335e-06, 1.73335e-06, 2.46947e-06, 2.98695e-06, 4.03203e-05, 0.000193748, 0.000351921, 0.000449409 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000449409 Postprocessing: Topography min/max: -1097 m, 1405 m RMS, max velocity: 0.024 m/year, 0.0836 m/year *** Timestep 2328: t=4.62998e+06 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 ... 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): 2.48488e-07, 0.00117016, 0.00117016, 0.00155863, 0.00113189, 0.00113189, 0.00154032, 4.46796e-06, 6.03123e-05, 0.000205487, 0.000359346, 0.00861998 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00861998 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 ... 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): 9.09733e-08, 7.43149e-05, 7.43149e-05, 7.19113e-05, 2.90185e-05, 2.90185e-05, 3.79692e-05, 2.99221e-06, 4.03913e-05, 0.000178875, 0.000347925, 0.00242174 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00242174 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 ... 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): 2.23914e-08, 1.8712e-05, 1.8712e-05, 1.96543e-05, 1.15067e-05, 1.15067e-05, 1.48552e-05, 2.97347e-06, 4.01384e-05, 0.000178354, 0.000347665, 0.00125237 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00125237 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 2.10531e-08, 1.14891e-05, 1.14891e-05, 1.246e-05, 6.20263e-06, 6.20263e-06, 8.71741e-06, 2.96778e-06, 4.00616e-05, 0.000178149, 0.00034773, 0.000912964 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000912964 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 2.2955e-08, 8.91883e-06, 8.91883e-06, 9.7779e-06, 4.07217e-06, 4.07217e-06, 5.88707e-06, 2.96588e-06, 4.00359e-05, 0.000178015, 0.000347754, 0.000744082 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000744082 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.88279e-08, 7.39182e-06, 7.39182e-06, 8.38788e-06, 3.22482e-06, 3.22482e-06, 4.76585e-06, 2.96359e-06, 4.0005e-05, 0.000177924, 0.000347754, 0.000624622 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000624622 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.41608e-08, 6.13834e-06, 6.13834e-06, 7.34117e-06, 2.53027e-06, 2.53027e-06, 3.81876e-06, 2.96238e-06, 3.99886e-05, 0.000177858, 0.000347735, 0.000558571 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000558571 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.10525e-08, 5.32469e-06, 5.32469e-06, 6.65504e-06, 2.2058e-06, 2.2058e-06, 3.30212e-06, 2.96144e-06, 3.9976e-05, 0.000177813, 0.00034772, 0.000506859 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000506859 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.9974e-09, 4.6639e-06, 4.6639e-06, 6.03425e-06, 1.92075e-06, 1.92075e-06, 2.77595e-06, 2.96065e-06, 3.99654e-05, 0.00017778, 0.000347701, 0.000460995 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000460995 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.39298e-09, 4.09134e-06, 4.09134e-06, 5.56269e-06, 1.64522e-06, 1.64522e-06, 2.39075e-06, 2.96016e-06, 3.99587e-05, 0.000177751, 0.000347683, 0.000424615 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000424615 Postprocessing: Topography min/max: -1097 m, 1404 m RMS, max velocity: 0.024 m/year, 0.0837 m/year *** Timestep 2329: t=4.63198e+06 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... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.47776e-07, 0.00130676, 0.00130676, 0.00162541, 0.00129182, 0.00129182, 0.00161393, 4.4415e-06, 5.99552e-05, 0.00021125, 0.000356121, 0.00948722 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00948722 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 ... 3 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): 1.76714e-07, 0.000114239, 0.000114239, 0.000101071, 4.53762e-05, 4.53762e-05, 6.32476e-05, 3.06713e-06, 4.14028e-05, 0.000234666, 0.000350741, 0.00279644 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00279644 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.11775e-08, 2.29672e-05, 2.29672e-05, 2.26573e-05, 1.35391e-05, 1.35391e-05, 1.73242e-05, 2.97292e-06, 4.01311e-05, 0.000233847, 0.00035048, 0.00124824 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00124824 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.03077e-08, 1.40356e-05, 1.40356e-05, 1.60232e-05, 8.31183e-06, 8.31183e-06, 1.23795e-05, 2.9657e-06, 4.00336e-05, 0.000233589, 0.000350604, 0.000907736 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000907736 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.94007e-08, 1.03698e-05, 1.03698e-05, 1.21789e-05, 5.42746e-06, 5.42746e-06, 8.72437e-06, 2.96082e-06, 3.99677e-05, 0.000233407, 0.000350668, 0.0007329 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.0007329 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.42337e-08, 8.67665e-06, 8.67665e-06, 1.01969e-05, 4.22268e-06, 4.22268e-06, 6.84973e-06, 2.95689e-06, 3.99147e-05, 0.000233283, 0.000350679, 0.000624238 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000624238 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.91911e-08, 7.51924e-06, 7.51924e-06, 8.85041e-06, 3.4532e-06, 3.4532e-06, 5.61006e-06, 2.95408e-06, 3.98767e-05, 0.000233205, 0.000350663, 0.000549442 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000549442 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.50645e-08, 6.65517e-06, 6.65517e-06, 7.94822e-06, 2.87809e-06, 2.87809e-06, 4.80748e-06, 2.9523e-06, 3.98527e-05, 0.000233151, 0.00035064, 0.00049054 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00049054 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.26882e-08, 5.96584e-06, 5.96584e-06, 7.24678e-06, 2.62782e-06, 2.62782e-06, 4.2427e-06, 2.95106e-06, 3.98359e-05, 0.000233107, 0.000350619, 0.000444738 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000444738 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.05039e-08, 5.31861e-06, 5.31861e-06, 6.57058e-06, 2.20342e-06, 2.20342e-06, 3.60058e-06, 2.95013e-06, 3.98235e-05, 0.000233068, 0.000350599, 0.000406699 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000406699 Postprocessing: Topography min/max: -1098 m, 1403 m RMS, max velocity: 0.024 m/year, 0.0838 m/year *** Timestep 2330: t=4.63398e+06 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... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.48514e-07, 0.00118364, 0.00118364, 0.00159347, 0.00115563, 0.00115563, 0.00158234, 4.43918e-06, 5.9924e-05, 0.000235135, 0.00035625, 0.00974986 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00974986 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... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.3376e-07, 0.000109199, 0.000109199, 8.23005e-05, 3.86349e-05, 3.86349e-05, 5.2937e-05, 3.00502e-06, 4.05644e-05, 0.000247343, 0.000345069, 0.00261109 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00261109 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.90714e-08, 2.22469e-05, 2.22469e-05, 2.0694e-05, 1.25738e-05, 1.25738e-05, 1.57792e-05, 2.96471e-06, 4.00202e-05, 0.000247, 0.0003448, 0.00130354 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00130354 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.73893e-08, 1.40534e-05, 1.40534e-05, 1.37901e-05, 6.93259e-06, 6.93259e-06, 9.77251e-06, 2.95675e-06, 3.99127e-05, 0.00024676, 0.000344897, 0.000924017 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000924017 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.42913e-08, 1.08597e-05, 1.08597e-05, 1.03925e-05, 4.14293e-06, 4.14293e-06, 6.25991e-06, 2.95296e-06, 3.98616e-05, 0.000246584, 0.000344959, 0.0007145 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.0007145 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.94648e-08, 9.09874e-06, 9.09874e-06, 8.89081e-06, 2.93371e-06, 2.93371e-06, 4.80313e-06, 2.95029e-06, 3.98255e-05, 0.000246475, 0.000344963, 0.000599161 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000599161 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.41339e-08, 7.85456e-06, 7.85456e-06, 7.78091e-06, 2.29606e-06, 2.29606e-06, 3.68399e-06, 2.94836e-06, 3.97996e-05, 0.000246398, 0.00034496, 0.00053449 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00053449 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.10078e-08, 6.89184e-06, 6.89184e-06, 7.13197e-06, 1.98861e-06, 1.98861e-06, 3.21858e-06, 2.94725e-06, 3.97845e-05, 0.000246347, 0.000344949, 0.000485136 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000485136 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.53384e-09, 6.10879e-06, 6.10879e-06, 6.56058e-06, 1.59663e-06, 1.59663e-06, 2.67335e-06, 2.94646e-06, 3.97739e-05, 0.000246308, 0.000344935, 0.00044785 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00044785 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.25689e-09, 5.48582e-06, 5.48582e-06, 6.13243e-06, 1.46073e-06, 1.46073e-06, 2.33296e-06, 2.9459e-06, 3.97663e-05, 0.000246275, 0.000344924, 0.000420233 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000420233 Postprocessing: Topography min/max: -1098 m, 1401 m RMS, max velocity: 0.0241 m/year, 0.0839 m/year *** Timestep 2331: t=4.63598e+06 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... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.70145e-07, 0.00124073, 0.00124073, 0.00158346, 0.00122675, 0.00122675, 0.00157619, 4.45747e-06, 6.01709e-05, 0.000260436, 0.000354245, 0.00834611 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00834611 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 ... 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): 9.37731e-08, 9.71097e-05, 9.71097e-05, 8.30889e-05, 3.16616e-05, 3.16616e-05, 3.89641e-05, 2.97314e-06, 4.01341e-05, 0.000233044, 0.00034367, 0.00283231 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00283231 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): 2.79181e-08, 1.9715e-05, 1.9715e-05, 1.9585e-05, 1.20282e-05, 1.20282e-05, 1.44488e-05, 2.95219e-06, 3.98513e-05, 0.000232719, 0.000343537, 0.00132767 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00132767 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... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.76101e-08, 1.25114e-05, 1.25114e-05, 1.34473e-05, 7.83396e-06, 7.83396e-06, 9.51133e-06, 2.94608e-06, 3.97688e-05, 0.000232468, 0.000343618, 0.000939552 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000939552 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.04023e-08, 9.04648e-06, 9.04648e-06, 9.70755e-06, 4.44242e-06, 4.44242e-06, 5.63654e-06, 2.94287e-06, 3.97255e-05, 0.000232283, 0.000343676, 0.00074158 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00074158 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.3831e-08, 7.53748e-06, 7.53748e-06, 8.25126e-06, 3.28403e-06, 3.28403e-06, 4.22228e-06, 2.94115e-06, 3.97023e-05, 0.000232174, 0.000343699, 0.000624242 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000624242 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.08027e-08, 6.32768e-06, 6.32768e-06, 7.21611e-06, 2.27896e-06, 2.27896e-06, 3.07016e-06, 2.94e-06, 3.96868e-05, 0.000232085, 0.000343711, 0.000543192 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000543192 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.20417e-09, 5.62806e-06, 5.62806e-06, 6.71969e-06, 1.94946e-06, 1.94946e-06, 2.69762e-06, 2.93936e-06, 3.96782e-05, 0.000232034, 0.000343705, 0.000489192 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000489192 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.72462e-09, 5.03619e-06, 5.03619e-06, 6.30303e-06, 1.62559e-06, 1.62559e-06, 2.3608e-06, 2.93895e-06, 3.96726e-05, 0.000231979, 0.000343713, 0.000454312 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000454312 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.16133e-09, 4.54253e-06, 4.54253e-06, 5.98962e-06, 1.3993e-06, 1.3993e-06, 2.15597e-06, 2.93873e-06, 3.96696e-05, 0.000231941, 0.000343713, 0.000427977 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000427977 Postprocessing: Topography min/max: -1097 m, 1400 m RMS, max velocity: 0.0241 m/year, 0.0843 m/year *** Timestep 2332: t=4.63798e+06 years, dt=2000 years Solving mesh surface 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): 2.57353e-07, 0.00121994, 0.00121994, 0.00160552, 0.00119097, 0.00119097, 0.00160075, 4.45363e-06, 6.01192e-05, 0.000261639, 0.000353105, 0.00824612 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00824612 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... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.9806e-08, 8.80723e-05, 8.80723e-05, 6.23629e-05, 2.4213e-05, 2.4213e-05, 2.98752e-05, 2.92741e-06, 3.95168e-05, 0.000235237, 0.000371882, 0.00238838 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00238838 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 ... 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): 2.95028e-08, 2.27116e-05, 2.27116e-05, 2.08941e-05, 1.33509e-05, 1.33509e-05, 1.58832e-05, 2.9175e-06, 3.9383e-05, 0.000235177, 0.000371712, 0.00128993 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00128993 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.4463e-08, 1.38494e-05, 1.38494e-05, 1.25361e-05, 6.69833e-06, 6.69833e-06, 8.01143e-06, 2.91305e-06, 3.93231e-05, 0.000234955, 0.000371791, 0.000919757 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000919757 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.46012e-08, 1.02578e-05, 1.02578e-05, 9.25664e-06, 3.2116e-06, 3.2116e-06, 4.2137e-06, 2.91082e-06, 3.92929e-05, 0.00023481, 0.000371848, 0.000692537 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000692537 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.37225e-09, 8.59052e-06, 8.59052e-06, 8.08028e-06, 2.24798e-06, 2.24798e-06, 2.97819e-06, 2.91015e-06, 3.92839e-05, 0.00023474, 0.000371856, 0.0006138 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.0006138 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.69396e-09, 7.45519e-06, 7.45519e-06, 7.36658e-06, 1.6166e-06, 1.6166e-06, 2.38642e-06, 2.90978e-06, 3.92788e-05, 0.000234692, 0.000371865, 0.00054657 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00054657 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.56071e-09, 6.61252e-06, 6.61252e-06, 6.87235e-06, 1.33982e-06, 1.33982e-06, 2.11151e-06, 2.9097e-06, 3.92779e-05, 0.00023466, 0.000371866, 0.000497448 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000497448 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.73501e-09, 5.93377e-06, 5.93377e-06, 6.47319e-06, 1.16596e-06, 1.16596e-06, 1.94212e-06, 2.90974e-06, 3.92784e-05, 0.000234638, 0.000371864, 0.000466396 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000466396 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.42645e-09, 5.37864e-06, 5.37864e-06, 6.12248e-06, 1.03081e-06, 1.03081e-06, 1.78472e-06, 2.90981e-06, 3.92794e-05, 0.000234622, 0.000371862, 0.00044062 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00044062 Postprocessing: Topography min/max: -1097 m, 1398 m RMS, max velocity: 0.0241 m/year, 0.0847 m/year *** Timestep 2333: t=4.63998e+06 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 ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.62664e-07, 0.00119577, 0.00119577, 0.00156319, 0.00118564, 0.00118564, 0.00155177, 4.43251e-06, 5.98343e-05, 0.000260683, 0.000363432, 0.00831271 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00831271 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... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.41793e-07, 0.00011871, 0.00011871, 9.87213e-05, 4.01514e-05, 4.01514e-05, 5.25068e-05, 2.98697e-06, 4.03209e-05, 0.000274356, 0.000372985, 0.00258587 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00258587 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... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.58812e-08, 2.35498e-05, 2.35498e-05, 2.27694e-05, 1.44456e-05, 1.44456e-05, 1.7612e-05, 2.92412e-06, 3.94725e-05, 0.000274083, 0.000372747, 0.00125389 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00125389 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.08942e-08, 1.35758e-05, 1.35758e-05, 1.39542e-05, 7.62268e-06, 7.62268e-06, 1.02054e-05, 2.91637e-06, 3.93678e-05, 0.000273807, 0.000372884, 0.000870274 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000870274 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.39602e-08, 9.8436e-06, 9.8436e-06, 9.94321e-06, 4.075e-06, 4.075e-06, 5.97729e-06, 2.91168e-06, 3.93045e-05, 0.000273583, 0.000372965, 0.000680236 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000680236 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.52377e-08, 8.075e-06, 8.075e-06, 7.89306e-06, 2.41908e-06, 2.41908e-06, 3.50734e-06, 2.90865e-06, 3.92637e-05, 0.000273449, 0.000372986, 0.00059461 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00059461 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.03937e-08, 7.07121e-06, 7.07121e-06, 6.9747e-06, 1.6856e-06, 1.6856e-06, 2.58555e-06, 2.90711e-06, 3.92428e-05, 0.000273376, 0.00037298, 0.000536751 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000536751 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.7631e-09, 6.35195e-06, 6.35195e-06, 6.36128e-06, 1.30378e-06, 1.30378e-06, 2.07976e-06, 2.90632e-06, 3.92321e-05, 0.000273326, 0.000372973, 0.000496346 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000496346 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.24678e-09, 5.7412e-06, 5.7412e-06, 5.90317e-06, 1.28654e-06, 1.28654e-06, 1.876e-06, 2.90591e-06, 3.92266e-05, 0.000273295, 0.000372963, 0.000471426 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000471426 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.09706e-09, 5.19185e-06, 5.19185e-06, 5.47698e-06, 1.0372e-06, 1.0372e-06, 1.53249e-06, 2.90553e-06, 3.92216e-05, 0.000273271, 0.000372949, 0.000423831 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000423831 Postprocessing: Topography min/max: -1097 m, 1397 m RMS, max velocity: 0.0242 m/year, 0.0851 m/year *** Timestep 2334: t=4.64198e+06 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... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.5556e-07, 0.0012155, 0.0012155, 0.00156084, 0.00118673, 0.00118673, 0.00153947, 4.44079e-06, 5.9946e-05, 0.00027935, 0.000373834, 0.00832003 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00832003 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): 7.13533e-08, 6.93937e-05, 6.93937e-05, 6.89388e-05, 2.69436e-05, 2.69436e-05, 3.37122e-05, 2.9137e-06, 3.93319e-05, 0.00028932, 0.000360354, 0.00251348 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00251348 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... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.855e-08, 2.00845e-05, 2.00845e-05, 2.29327e-05, 1.28512e-05, 1.28512e-05, 1.74565e-05, 2.90352e-06, 3.91944e-05, 0.000289151, 0.000360219, 0.00122726 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00122726 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.88951e-08, 1.24074e-05, 1.24074e-05, 1.45077e-05, 6.53259e-06, 6.53259e-06, 9.95293e-06, 2.89802e-06, 3.91202e-05, 0.000288888, 0.000360316, 0.000850231 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000850231 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.40382e-08, 9.75361e-06, 9.75361e-06, 1.12458e-05, 4.37897e-06, 4.37897e-06, 6.83924e-06, 2.89506e-06, 3.90803e-05, 0.000288678, 0.000360349, 0.000697818 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000697818 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.82341e-08, 8.23291e-06, 8.23291e-06, 9.60754e-06, 3.39425e-06, 3.39425e-06, 5.3949e-06, 2.89288e-06, 3.90509e-05, 0.000288545, 0.000360331, 0.000587786 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000587786 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.28513e-08, 7.10017e-06, 7.10017e-06, 8.34365e-06, 2.76518e-06, 2.76518e-06, 4.1942e-06, 2.89158e-06, 3.90333e-05, 0.000288459, 0.000360305, 0.000529156 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000529156 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.00782e-08, 6.38149e-06, 6.38149e-06, 7.68522e-06, 2.64829e-06, 2.64829e-06, 3.83066e-06, 2.89088e-06, 3.90239e-05, 0.000288403, 0.000360279, 0.000487358 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000487358 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.77236e-09, 5.67939e-06, 5.67939e-06, 7.01459e-06, 2.29199e-06, 2.29199e-06, 3.27203e-06, 2.89037e-06, 3.9017e-05, 0.000288364, 0.000360253, 0.000455181 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000455181 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.13388e-09, 5.1385e-06, 5.1385e-06, 6.46222e-06, 2.13951e-06, 2.13951e-06, 2.84502e-06, 2.89004e-06, 3.90125e-05, 0.000288334, 0.000360231, 0.000426806 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000426806 Postprocessing: Topography min/max: -1097 m, 1395 m RMS, max velocity: 0.0242 m/year, 0.0855 m/year *** Timestep 2335: t=4.64398e+06 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... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.54642e-07, 0.00128935, 0.00128935, 0.00157816, 0.00127831, 0.00127831, 0.00156842, 4.43896e-06, 5.99215e-05, 0.000296281, 0.000369692, 0.00880936 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00880936 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... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.24561e-07, 0.000102963, 0.000102963, 8.8894e-05, 3.53022e-05, 3.53022e-05, 4.58367e-05, 2.92546e-06, 3.94906e-05, 0.000271675, 0.000373669, 0.00257909 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00257909 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.47498e-08, 1.86123e-05, 1.86123e-05, 1.77061e-05, 1.01522e-05, 1.01522e-05, 1.20529e-05, 2.88392e-06, 3.89298e-05, 0.000271383, 0.000373542, 0.00122518 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00122518 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.02807e-08, 1.12664e-05, 1.12664e-05, 1.26816e-05, 5.79625e-06, 5.79625e-06, 8.29511e-06, 2.87581e-06, 3.88203e-05, 0.000271173, 0.000373674, 0.000868583 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000868583 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.9059e-08, 8.4609e-06, 8.4609e-06, 9.93945e-06, 3.70245e-06, 3.70245e-06, 5.56814e-06, 2.87246e-06, 3.87753e-05, 0.000270996, 0.000373736, 0.000711762 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000711762 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.60003e-08, 7.15656e-06, 7.15656e-06, 8.68597e-06, 2.90983e-06, 2.90983e-06, 4.47329e-06, 2.87002e-06, 3.87423e-05, 0.000270883, 0.00037374, 0.000597052 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000597052 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.22334e-08, 6.22784e-06, 6.22784e-06, 7.78891e-06, 2.35483e-06, 2.35483e-06, 3.61957e-06, 2.8683e-06, 3.8719e-05, 0.000270801, 0.00037373, 0.000520078 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000520078 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.95098e-09, 5.59808e-06, 5.59808e-06, 7.22954e-06, 2.14869e-06, 2.14869e-06, 3.23609e-06, 2.86712e-06, 3.87031e-05, 0.000270737, 0.000373719, 0.000474641 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000474641 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.93766e-09, 4.96288e-06, 4.96288e-06, 6.61734e-06, 1.74567e-06, 1.74567e-06, 2.56763e-06, 2.86623e-06, 3.86911e-05, 0.000270688, 0.000373704, 0.000441971 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000441971 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.27495e-09, 4.46948e-06, 4.46948e-06, 6.18365e-06, 1.5328e-06, 1.5328e-06, 2.191e-06, 2.86561e-06, 3.86827e-05, 0.00027065, 0.000373691, 0.000413937 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000413937 Postprocessing: Topography min/max: -1097 m, 1394 m RMS, max velocity: 0.0242 m/year, 0.0859 m/year *** Timestep 2336: t=4.64598e+06 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): 2.54469e-07, 0.0011908, 0.0011908, 0.00155043, 0.00116453, 0.00116453, 0.00154149, 4.44916e-06, 6.00593e-05, 0.000294783, 0.000375305, 0.00858675 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00858675 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): 9.80751e-08, 0.000114295, 0.000114295, 7.52151e-05, 2.94571e-05, 2.94571e-05, 4.14097e-05, 2.86815e-06, 3.87173e-05, 0.000269884, 0.000364872, 0.00244133 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00244133 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... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.75975e-08, 2.66148e-05, 2.66148e-05, 2.29746e-05, 1.50033e-05, 1.50033e-05, 1.78251e-05, 2.84857e-06, 3.84529e-05, 0.000269864, 0.000364724, 0.00123808 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00123808 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... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.14996e-08, 1.63539e-05, 1.63539e-05, 1.47141e-05, 8.14924e-06, 8.14924e-06, 1.05086e-05, 2.84122e-06, 3.83536e-05, 0.000269589, 0.000364885, 0.000899302 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000899302 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.43198e-08, 1.2349e-05, 1.2349e-05, 1.08195e-05, 4.61836e-06, 4.61836e-06, 6.4348e-06, 2.83704e-06, 3.82972e-05, 0.000269365, 0.000364966, 0.000723619 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000723619 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.88711e-08, 1.03333e-05, 1.03333e-05, 9.14018e-06, 3.3156e-06, 3.3156e-06, 4.7178e-06, 2.83464e-06, 3.82649e-05, 0.00026922, 0.000364987, 0.000623238 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000623238 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.39155e-08, 8.96573e-06, 8.96573e-06, 8.22447e-06, 2.68847e-06, 2.68847e-06, 4.01349e-06, 2.83289e-06, 3.82412e-05, 0.000269121, 0.000364994, 0.000554388 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000554388 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.09004e-08, 7.83347e-06, 7.83347e-06, 7.42553e-06, 2.05802e-06, 2.05802e-06, 3.22021e-06, 2.83195e-06, 3.82285e-05, 0.000269051, 0.000364988, 0.000502826 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000502826 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.81915e-09, 6.95315e-06, 6.95315e-06, 6.88514e-06, 1.75633e-06, 1.75633e-06, 2.80441e-06, 2.83133e-06, 3.82202e-05, 0.000269, 0.000364977, 0.000467835 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000467835 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.29507e-09, 6.18767e-06, 6.18767e-06, 6.39651e-06, 1.48767e-06, 1.48767e-06, 2.38196e-06, 2.83091e-06, 3.82145e-05, 0.000268962, 0.000364964, 0.000440715 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000440715 Postprocessing: Topography min/max: -1096 m, 1393 m RMS, max velocity: 0.0243 m/year, 0.0862 m/year *** Timestep 2337: t=4.64798e+06 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... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.5908e-07, 0.00117172, 0.00117172, 0.0015332, 0.00116087, 0.00116087, 0.00152051, 4.42643e-06, 5.97526e-05, 0.000293578, 0.000374081, 0.00810615 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00810615 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): 9.37568e-08, 0.000111588, 0.000111588, 9.12779e-05, 3.41219e-05, 3.41219e-05, 4.09448e-05, 2.8479e-06, 3.8444e-05, 0.000269501, 0.000373961, 0.00287665 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00287665 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.3179e-08, 1.81744e-05, 1.81744e-05, 1.82847e-05, 1.03195e-05, 1.03195e-05, 1.29289e-05, 2.82591e-06, 3.8147e-05, 0.000269325, 0.00037379, 0.0013551 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0013551 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.64606e-08, 1.09251e-05, 1.09251e-05, 1.22658e-05, 6.55946e-06, 6.55946e-06, 8.45966e-06, 2.8215e-06, 3.80875e-05, 0.000269096, 0.000373909, 0.000888366 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000888366 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.06503e-08, 7.64581e-06, 7.64581e-06, 8.96404e-06, 3.48789e-06, 3.48789e-06, 5.10238e-06, 2.81886e-06, 3.80519e-05, 0.000268908, 0.00037396, 0.000704061 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000704061 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.45727e-08, 6.48223e-06, 6.48223e-06, 7.47688e-06, 2.47543e-06, 2.47543e-06, 3.44388e-06, 2.81756e-06, 3.80343e-05, 0.000268795, 0.000373964, 0.000615467 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000615467 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.00931e-08, 5.72015e-06, 5.72015e-06, 6.78226e-06, 1.93486e-06, 1.93486e-06, 2.92381e-06, 2.81661e-06, 3.80215e-05, 0.000268719, 0.000373965, 0.000565701 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000565701 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.32973e-09, 5.18456e-06, 5.18456e-06, 6.22158e-06, 1.55372e-06, 1.55372e-06, 2.38256e-06, 2.81627e-06, 3.8017e-05, 0.000268668, 0.000373957, 0.000514101 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000514101 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.22912e-09, 4.76156e-06, 4.76156e-06, 5.81778e-06, 1.2926e-06, 1.2926e-06, 2.05175e-06, 2.81597e-06, 3.80129e-05, 0.000268627, 0.000373953, 0.000468885 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000468885 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.93826e-09, 4.38364e-06, 4.38364e-06, 5.52043e-06, 1.13278e-06, 1.13278e-06, 1.87851e-06, 2.81581e-06, 3.80107e-05, 0.000268598, 0.000373945, 0.00043574 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00043574 Postprocessing: Topography min/max: -1096 m, 1391 m RMS, max velocity: 0.0243 m/year, 0.0866 m/year *** Timestep 2338: t=4.64998e+06 years, dt=2000 years Solving mesh surface 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): 2.62815e-07, 0.00121164, 0.00121164, 0.00153866, 0.00118709, 0.00118709, 0.00152668, 4.41363e-06, 5.958e-05, 0.000291808, 0.000379217, 0.00868372 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00868372 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... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.17811e-07, 8.81081e-05, 8.81081e-05, 7.66785e-05, 3.2718e-05, 3.2718e-05, 4.56157e-05, 2.86808e-06, 3.87165e-05, 0.000271337, 0.000367762, 0.00240972 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00240972 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): 3.24883e-08, 2.21903e-05, 2.21903e-05, 2.06386e-05, 1.26654e-05, 1.26654e-05, 1.51007e-05, 2.8364e-06, 3.82885e-05, 0.00027115, 0.000367712, 0.00123367 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00123367 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): 2.66265e-08, 1.41112e-05, 1.41112e-05, 1.35474e-05, 7.653e-06, 7.653e-06, 9.49138e-06, 2.8271e-06, 3.81631e-05, 0.000270901, 0.00036786, 0.000874225 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000874225 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.17108e-08, 1.06478e-05, 1.06478e-05, 9.88314e-06, 3.99985e-06, 3.99985e-06, 5.58201e-06, 2.82387e-06, 3.81196e-05, 0.000270702, 0.000367927, 0.000748567 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000748567 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.36848e-08, 9.03234e-06, 9.03234e-06, 8.08378e-06, 2.48691e-06, 2.48691e-06, 3.3886e-06, 2.8219e-06, 3.80929e-05, 0.000270592, 0.000367932, 0.000622776 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000622776 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.64623e-09, 7.94974e-06, 7.94974e-06, 7.26917e-06, 1.91012e-06, 1.91012e-06, 2.80991e-06, 2.82087e-06, 3.80791e-05, 0.000270529, 0.000367928, 0.000525214 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000525214 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.49619e-09, 7.00869e-06, 7.00869e-06, 6.60327e-06, 1.50647e-06, 1.50647e-06, 2.2619e-06, 2.8204e-06, 3.80727e-05, 0.000270486, 0.000367925, 0.00048072 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00048072 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.75626e-09, 6.21479e-06, 6.21479e-06, 6.14022e-06, 1.3072e-06, 1.3072e-06, 2.02327e-06, 2.82014e-06, 3.80692e-05, 0.000270457, 0.000367919, 0.000444632 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000444632 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.00546e-09, 5.57356e-06, 5.57356e-06, 5.76881e-06, 1.17689e-06, 1.17689e-06, 1.8565e-06, 2.81995e-06, 3.80667e-05, 0.000270438, 0.000367912, 0.000415711 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000415711 Postprocessing: Topography min/max: -1095 m, 1390 m RMS, max velocity: 0.0243 m/year, 0.087 m/year *** Timestep 2339: t=4.65198e+06 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... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.80703e-07, 0.00119522, 0.00119522, 0.00158555, 0.00118753, 0.00118753, 0.00157691, 4.3996e-06, 5.93907e-05, 0.000290311, 0.000379029, 0.00896829 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00896829 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... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.28834e-07, 0.00010926, 0.00010926, 8.79084e-05, 3.76745e-05, 3.76745e-05, 5.03986e-05, 2.90029e-06, 3.91512e-05, 0.00026798, 0.000366171, 0.00263818 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00263818 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): 3.46441e-08, 2.31928e-05, 2.31928e-05, 2.29625e-05, 1.42352e-05, 1.42352e-05, 1.80947e-05, 2.85517e-06, 3.8542e-05, 0.000267876, 0.000366019, 0.00120622 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00120622 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): 3.44097e-08, 1.36751e-05, 1.36751e-05, 1.48909e-05, 8.10665e-06, 8.10665e-06, 1.09867e-05, 2.84852e-06, 3.84522e-05, 0.000267584, 0.000366144, 0.00081444 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00081444 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.14303e-08, 1.05298e-05, 1.05298e-05, 1.15949e-05, 5.08759e-06, 5.08759e-06, 7.5917e-06, 2.84405e-06, 3.8392e-05, 0.000267349, 0.000366197, 0.000665078 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000665078 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.2256e-08, 8.73604e-06, 8.73604e-06, 9.4148e-06, 3.3652e-06, 3.3652e-06, 5.06038e-06, 2.8402e-06, 3.83401e-05, 0.000267191, 0.000366194, 0.000578664 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000578664 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.66016e-08, 7.70499e-06, 7.70499e-06, 8.40588e-06, 2.70582e-06, 2.70582e-06, 4.1377e-06, 2.83811e-06, 3.83118e-05, 0.000267093, 0.000366178, 0.000509352 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000509352 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.30727e-08, 6.87493e-06, 6.87493e-06, 7.63804e-06, 2.24473e-06, 2.24473e-06, 3.46795e-06, 2.83685e-06, 3.82949e-05, 0.00026702, 0.000366163, 0.000463868 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000463868 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.09264e-08, 6.17246e-06, 6.17246e-06, 6.98924e-06, 1.92844e-06, 1.92844e-06, 2.90467e-06, 2.83598e-06, 3.82831e-05, 0.000266966, 0.000366146, 0.000429124 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000429124 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.91903e-09, 5.56201e-06, 5.56201e-06, 6.44594e-06, 1.58997e-06, 1.58997e-06, 2.3837e-06, 2.83544e-06, 3.82757e-05, 0.000266923, 0.000366129, 0.000403127 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000403127 Postprocessing: Topography min/max: -1095 m, 1389 m RMS, max velocity: 0.0244 m/year, 0.0874 m/year *** Timestep 2340: t=4.65398e+06 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... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.73475e-07, 0.00118443, 0.00118443, 0.00154914, 0.00116137, 0.00116137, 0.00153502, 4.41558e-06, 5.96064e-05, 0.000290545, 0.000378517, 0.00836904 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00836904 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 ... 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): 8.70996e-08, 8.41408e-05, 8.41408e-05, 7.9595e-05, 2.88671e-05, 2.88671e-05, 3.73782e-05, 2.84152e-06, 3.8358e-05, 0.000263765, 0.000363926, 0.00283664 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00283664 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): 2.97372e-08, 2.02913e-05, 2.02913e-05, 2.25254e-05, 1.31053e-05, 1.31053e-05, 1.6881e-05, 2.82415e-06, 3.81235e-05, 0.000263544, 0.000363907, 0.0013196 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0013196 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): 3.54101e-08, 1.29808e-05, 1.29808e-05, 1.55695e-05, 7.89322e-06, 7.89322e-06, 1.12426e-05, 2.82053e-06, 3.80746e-05, 0.000263288, 0.000364001, 0.00088733 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00088733 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.90744e-08, 1.01097e-05, 1.01097e-05, 1.17016e-05, 4.73361e-06, 4.73361e-06, 7.25235e-06, 2.81806e-06, 3.80412e-05, 0.000263082, 0.000364034, 0.000700107 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000700107 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.05312e-08, 8.65507e-06, 8.65507e-06, 9.88255e-06, 3.33833e-06, 3.33833e-06, 5.34992e-06, 2.8161e-06, 3.80149e-05, 0.000262947, 0.000364024, 0.000594157 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000594157 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.44509e-08, 7.64639e-06, 7.64639e-06, 8.72975e-06, 2.71471e-06, 2.71471e-06, 4.1835e-06, 2.81459e-06, 3.79944e-05, 0.000262866, 0.000364005, 0.000526486 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000526486 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.10978e-08, 6.82766e-06, 6.82766e-06, 8.08142e-06, 2.36146e-06, 2.36146e-06, 3.73737e-06, 2.81384e-06, 3.79843e-05, 0.000262812, 0.000363983, 0.000480803 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000480803 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.64415e-09, 6.08646e-06, 6.08646e-06, 7.40686e-06, 2.03946e-06, 2.03946e-06, 3.11201e-06, 2.81327e-06, 3.79767e-05, 0.000262776, 0.000363961, 0.000443792 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000443792 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.22304e-09, 5.52194e-06, 5.52194e-06, 6.92468e-06, 1.8831e-06, 1.8831e-06, 2.76895e-06, 2.81296e-06, 3.79724e-05, 0.00026275, 0.00036394, 0.000415243 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000415243 Postprocessing: Topography min/max: -1096 m, 1387 m RMS, max velocity: 0.0244 m/year, 0.0877 m/year *** Timestep 2341: t=4.65598e+06 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... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.95483e-07, 0.00118349, 0.00118349, 0.00152791, 0.00115815, 0.00115815, 0.00151884, 4.39901e-06, 5.9383e-05, 0.000288952, 0.000377386, 0.00788795 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00788795 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): 1.12208e-07, 9.24962e-05, 9.24962e-05, 7.88651e-05, 3.11026e-05, 3.11026e-05, 4.07242e-05, 2.84894e-06, 3.84583e-05, 0.00026081, 0.000364872, 0.00260408 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00260408 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.51936e-08, 1.67437e-05, 1.67437e-05, 1.47431e-05, 7.05969e-06, 7.05969e-06, 7.71616e-06, 2.8153e-06, 3.80042e-05, 0.000260619, 0.000364798, 0.00130078 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00130078 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.53205e-09, 1.03128e-05, 1.03128e-05, 1.03054e-05, 3.40528e-06, 3.40528e-06, 4.33487e-06, 2.80769e-06, 3.79015e-05, 0.00026052, 0.000364859, 0.00089318 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00089318 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.33897e-09, 8.08869e-06, 8.08869e-06, 8.70018e-06, 2.42316e-06, 2.42316e-06, 2.89643e-06, 2.80623e-06, 3.78818e-05, 0.000260448, 0.000364883, 0.000702747 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000702747 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.78e-09, 6.74861e-06, 6.74861e-06, 7.82256e-06, 2.11414e-06, 2.11414e-06, 2.5098e-06, 2.80566e-06, 3.7874e-05, 0.000260403, 0.000364888, 0.000608929 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000608929 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.97353e-09, 5.7657e-06, 5.7657e-06, 7.22402e-06, 1.76216e-06, 1.76216e-06, 2.22642e-06, 2.80545e-06, 3.78712e-05, 0.000260374, 0.000364884, 0.000530216 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000530216 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.55819e-09, 5.01964e-06, 5.01964e-06, 6.75199e-06, 1.5843e-06, 1.5843e-06, 2.00941e-06, 2.80547e-06, 3.78714e-05, 0.000260358, 0.000364879, 0.000480075 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000480075 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): 2.25272e-09, 4.41799e-06, 4.41799e-06, 6.35827e-06, 1.43221e-06, 1.43221e-06, 1.85363e-06, 2.80553e-06, 3.78722e-05, 0.000260349, 0.000364874, 0.000443797 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000443797 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): 2.16839e-09, 3.93149e-06, 3.93149e-06, 6.05467e-06, 1.3716e-06, 1.3716e-06, 1.79559e-06, 2.80561e-06, 3.78734e-05, 0.000260344, 0.00036487, 0.000416889 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000416889 Postprocessing: Topography min/max: -1096 m, 1386 m RMS, max velocity: 0.0244 m/year, 0.0882 m/year *** Timestep 2342: t=4.65798e+06 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... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.73841e-07, 0.00117969, 0.00117969, 0.0015415, 0.00115075, 0.00115075, 0.00153379, 4.41564e-06, 5.96076e-05, 0.000286257, 0.000377118, 0.00841749 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00841749 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... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.39022e-07, 0.000122005, 0.000122005, 8.57946e-05, 3.6181e-05, 3.6181e-05, 4.91188e-05, 2.86696e-06, 3.87016e-05, 0.000257492, 0.00037168, 0.00254979 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00254979 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): 3.64767e-08, 2.62467e-05, 2.62467e-05, 2.19282e-05, 1.32202e-05, 1.32202e-05, 1.53083e-05, 2.8106e-06, 3.79402e-05, 0.000257042, 0.00037154, 0.00128167 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00128167 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): 3.10771e-08, 1.70973e-05, 1.70973e-05, 1.56156e-05, 9.1225e-06, 9.1225e-06, 1.11552e-05, 2.80238e-06, 3.78293e-05, 0.000256779, 0.000371672, 0.000890183 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000890183 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.32288e-08, 1.2377e-05, 1.2377e-05, 1.10259e-05, 5.04104e-06, 5.04104e-06, 6.25613e-06, 2.7975e-06, 3.77636e-05, 0.000256559, 0.000371753, 0.00071846 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00071846 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.49888e-08, 9.96857e-06, 9.96857e-06, 8.88423e-06, 3.03398e-06, 3.03398e-06, 3.87855e-06, 2.79432e-06, 3.77207e-05, 0.000256426, 0.000371781, 0.000608688 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000608688 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.03154e-08, 8.55868e-06, 8.55868e-06, 7.87328e-06, 2.27284e-06, 2.27284e-06, 2.94274e-06, 2.79275e-06, 3.76996e-05, 0.00025635, 0.000371788, 0.000540676 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000540676 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.62534e-09, 7.57033e-06, 7.57033e-06, 7.19636e-06, 1.84794e-06, 1.84794e-06, 2.43542e-06, 2.79186e-06, 3.76875e-05, 0.000256294, 0.000371798, 0.000477271 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000477271 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.89966e-09, 6.78732e-06, 6.78732e-06, 6.67291e-06, 1.47338e-06, 1.47338e-06, 2.02765e-06, 2.79129e-06, 3.768e-05, 0.000256253, 0.000371802, 0.000440003 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000440003 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): 3.7345e-09, 6.15501e-06, 6.15501e-06, 6.29558e-06, 1.28539e-06, 1.28539e-06, 1.84256e-06, 2.79089e-06, 3.76746e-05, 0.000256224, 0.000371803, 0.000411831 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000411831 Postprocessing: Topography min/max: -1096 m, 1385 m RMS, max velocity: 0.0245 m/year, 0.0886 m/year *** Timestep 2343: t=4.65998e+06 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 ... 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): 2.70474e-07, 0.00115187, 0.00115187, 0.00154029, 0.0011241, 0.0011241, 0.00152245, 4.42412e-06, 5.9722e-05, 0.000283199, 0.000381263, 0.0085813 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0085813 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... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.02277e-07, 0.000105942, 0.000105942, 8.13928e-05, 3.28136e-05, 3.28136e-05, 4.10236e-05, 2.8308e-06, 3.82135e-05, 0.000255187, 0.000375513, 0.00302709 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00302709 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): 3.95745e-08, 2.29836e-05, 2.29836e-05, 2.38096e-05, 1.44073e-05, 1.44073e-05, 1.96458e-05, 2.8002e-06, 3.78003e-05, 0.000254789, 0.000375347, 0.00135029 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00135029 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): 4.37452e-08, 1.49253e-05, 1.49253e-05, 1.62807e-05, 1.00877e-05, 1.00877e-05, 1.30218e-05, 2.79523e-06, 3.77332e-05, 0.000254467, 0.000375394, 0.000909684 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000909684 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.88491e-08, 1.02046e-05, 1.02046e-05, 1.06933e-05, 5.38756e-06, 5.38756e-06, 6.74477e-06, 2.78935e-06, 3.7654e-05, 0.000254193, 0.000375437, 0.00071587 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00071587 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.73567e-08, 8.03643e-06, 8.03643e-06, 8.32765e-06, 2.85843e-06, 2.85843e-06, 3.84909e-06, 2.78578e-06, 3.76057e-05, 0.000254031, 0.000375447, 0.000593979 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000593979 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.18342e-08, 7.16015e-06, 7.16015e-06, 7.47003e-06, 2.3047e-06, 2.3047e-06, 2.96876e-06, 2.78464e-06, 3.75903e-05, 0.00025394, 0.000375443, 0.000527888 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000527888 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.9503e-09, 6.359e-06, 6.359e-06, 6.7261e-06, 1.64295e-06, 1.64295e-06, 2.2046e-06, 2.78382e-06, 3.75793e-05, 0.000253869, 0.000375444, 0.000485122 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000485122 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.67552e-09, 5.75364e-06, 5.75364e-06, 6.21764e-06, 1.25339e-06, 1.25339e-06, 1.66863e-06, 2.78347e-06, 3.75746e-05, 0.000253818, 0.000375443, 0.000451864 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000451864 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): 3.91249e-09, 5.26621e-06, 5.26621e-06, 5.85723e-06, 1.03844e-06, 1.03844e-06, 1.45139e-06, 2.78325e-06, 3.75716e-05, 0.000253779, 0.000375441, 0.00042397 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00042397 Postprocessing: Topography min/max: -1095 m, 1384 m RMS, max velocity: 0.0245 m/year, 0.089 m/year *** Timestep 2344: t=4.66198e+06 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... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.69681e-07, 0.00122194, 0.00122194, 0.00152172, 0.00120348, 0.00120348, 0.0015085, 4.41058e-06, 5.95395e-05, 0.000283165, 0.000384349, 0.00797212 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00797212 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 ... 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): 1.2314e-07, 9.04101e-05, 9.04101e-05, 8.78998e-05, 3.61476e-05, 3.61476e-05, 4.32559e-05, 2.85253e-06, 3.85069e-05, 0.000249711, 0.00039723, 0.00271768 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00271768 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): 3.57031e-08, 2.25857e-05, 2.25857e-05, 2.40124e-05, 1.41398e-05, 1.41398e-05, 1.8811e-05, 2.79887e-06, 3.77824e-05, 0.000249139, 0.000397117, 0.00139707 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00139707 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): 4.83727e-08, 1.61635e-05, 1.61635e-05, 1.8223e-05, 1.09891e-05, 1.09891e-05, 1.46242e-05, 2.7951e-06, 3.77316e-05, 0.000248763, 0.000397168, 0.000936259 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000936259 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.16209e-08, 1.17396e-05, 1.17396e-05, 1.26212e-05, 6.53596e-06, 6.53596e-06, 8.50022e-06, 2.78861e-06, 3.7644e-05, 0.00024844, 0.000397194, 0.000727035 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000727035 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.23709e-08, 9.2419e-06, 9.2419e-06, 9.98497e-06, 4.0561e-06, 4.0561e-06, 5.48426e-06, 2.78603e-06, 3.76092e-05, 0.000248229, 0.0003972, 0.000593576 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000593576 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.45017e-08, 7.57574e-06, 7.57574e-06, 8.26843e-06, 2.37807e-06, 2.37807e-06, 3.24173e-06, 2.78476e-06, 3.75921e-05, 0.000248103, 0.000397186, 0.000526998 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000526998 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.12453e-09, 6.71692e-06, 6.71692e-06, 7.61036e-06, 1.96655e-06, 1.96655e-06, 2.65698e-06, 2.78388e-06, 3.75801e-05, 0.000248022, 0.000397178, 0.000484783 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000484783 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.57925e-09, 5.97979e-06, 5.97979e-06, 7.04571e-06, 1.55917e-06, 1.55917e-06, 2.16802e-06, 2.78322e-06, 3.75713e-05, 0.000247956, 0.000397177, 0.000450024 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000450024 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... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.98486e-09, 5.36708e-06, 5.36708e-06, 6.56459e-06, 1.16558e-06, 1.16558e-06, 1.65888e-06, 2.78306e-06, 3.75691e-05, 0.000247905, 0.000397172, 0.000424483 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000424483 Postprocessing: Topography min/max: -1095 m, 1383 m RMS, max velocity: 0.0246 m/year, 0.0894 m/year *** Timestep 2345: t=4.66398e+06 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... 51+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.74879e-07, 0.00108627, 0.00108627, 0.00154773, 0.00105631, 0.00105631, 0.0015378, 4.40331e-06, 5.94414e-05, 0.000276544, 0.000390825, 0.00838915 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00838915 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 ... 3 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): 1.44256e-07, 0.0001061, 0.0001061, 8.71231e-05, 3.76989e-05, 3.76989e-05, 5.01726e-05, 2.84521e-06, 3.84081e-05, 0.000245654, 0.000375599, 0.00252371 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00252371 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): 3.71984e-08, 2.36493e-05, 2.36493e-05, 2.3479e-05, 1.36855e-05, 1.36855e-05, 1.79834e-05, 2.78422e-06, 3.75846e-05, 0.000245116, 0.00037546, 0.00127984 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00127984 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... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.2617e-08, 1.45026e-05, 1.45026e-05, 1.57302e-05, 8.39554e-06, 8.39554e-06, 1.11316e-05, 2.77907e-06, 3.75152e-05, 0.000244772, 0.000375535, 0.000885735 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000885735 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.59551e-08, 1.07607e-05, 1.07607e-05, 1.17391e-05, 4.57348e-06, 4.57348e-06, 6.47899e-06, 2.77631e-06, 3.7478e-05, 0.000244535, 0.000375571, 0.000692059 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000692059 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.88493e-08, 8.98987e-06, 8.98987e-06, 1.00161e-05, 3.13023e-06, 3.13023e-06, 4.57253e-06, 2.77391e-06, 3.74458e-05, 0.00024438, 0.000375573, 0.000594687 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000594687 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.3503e-08, 7.79007e-06, 7.79007e-06, 8.88577e-06, 2.20719e-06, 2.20719e-06, 3.22831e-06, 2.7728e-06, 3.74306e-05, 0.000244282, 0.000375566, 0.000534758 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000534758 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 ... 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): 9.52095e-09, 6.94957e-06, 6.94957e-06, 8.14921e-06, 1.67022e-06, 1.67022e-06, 2.49682e-06, 2.77183e-06, 3.74175e-05, 0.000244206, 0.00037556, 0.000493173 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000493173 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 ... 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): 7.06513e-09, 6.30085e-06, 6.30085e-06, 7.64247e-06, 1.38465e-06, 1.38465e-06, 2.13947e-06, 2.77134e-06, 3.74109e-05, 0.000244152, 0.000375551, 0.000461884 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000461884 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 ... 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): 5.57395e-09, 5.73593e-06, 5.73593e-06, 7.18298e-06, 1.15484e-06, 1.15484e-06, 1.79865e-06, 2.77103e-06, 3.74068e-05, 0.000244111, 0.00037554, 0.0004359 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.0004359 Postprocessing: Topography min/max: -1095 m, 1382 m RMS, max velocity: 0.0246 m/year, 0.0898 m/year *** Timestep 2346: t=4.66598e+06 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... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.7545e-07, 0.00111907, 0.00111907, 0.00147446, 0.001099, 0.001099, 0.0014604, 4.38801e-06, 5.9235e-05, 0.00027342, 0.000386955, 0.00812694 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00812694 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... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.35521e-07, 0.000115317, 0.000115317, 9.87467e-05, 3.95492e-05, 3.95492e-05, 5.03773e-05, 2.82706e-06, 3.81633e-05, 0.000242098, 0.000370076, 0.00267867 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00267867 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): 3.2405e-08, 2.07865e-05, 2.07865e-05, 2.21653e-05, 1.30877e-05, 1.30877e-05, 1.68242e-05, 2.77851e-06, 3.75076e-05, 0.000241693, 0.00036997, 0.00136342 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00136342 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... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.49918e-08, 1.35456e-05, 1.35456e-05, 1.53308e-05, 8.66467e-06, 8.66467e-06, 1.11821e-05, 2.77327e-06, 3.74371e-05, 0.000241363, 0.00037005, 0.00091808 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00091808 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.68386e-08, 9.89378e-06, 9.89378e-06, 1.10753e-05, 4.61311e-06, 4.61311e-06, 6.21847e-06, 2.77056e-06, 3.74006e-05, 0.000241113, 0.000370093, 0.000761973 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000761973 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.85838e-08, 8.3973e-06, 8.3973e-06, 9.33709e-06, 3.05374e-06, 3.05374e-06, 4.14352e-06, 2.76827e-06, 3.73696e-05, 0.000240958, 0.0003701, 0.00060059 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00060059 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.29541e-08, 7.36864e-06, 7.36864e-06, 8.39596e-06, 2.29836e-06, 2.29836e-06, 3.24043e-06, 2.76666e-06, 3.73479e-05, 0.000240854, 0.000370097, 0.000536239 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000536239 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.43005e-09, 6.64683e-06, 6.64683e-06, 7.78385e-06, 1.94323e-06, 1.94323e-06, 2.77389e-06, 2.76582e-06, 3.73366e-05, 0.000240779, 0.000370091, 0.00049703 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00049703 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): 7.24908e-09, 5.99144e-06, 5.99144e-06, 7.21933e-06, 1.55109e-06, 1.55109e-06, 2.21924e-06, 2.76539e-06, 3.73307e-05, 0.000240721, 0.000370085, 0.000460156 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000460156 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): 5.5498e-09, 5.45126e-06, 5.45126e-06, 6.76814e-06, 1.21778e-06, 1.21778e-06, 1.82935e-06, 2.76513e-06, 3.73272e-05, 0.000240679, 0.00037008, 0.000434133 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000434133 Postprocessing: Topography min/max: -1095 m, 1381 m RMS, max velocity: 0.0246 m/year, 0.0902 m/year *** Timestep 2347: t=4.66798e+06 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... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.77685e-07, 0.00111768, 0.00111768, 0.00148421, 0.00107683, 0.00107683, 0.00146761, 4.39109e-06, 5.92766e-05, 0.000270596, 0.000382401, 0.00815784 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00815784 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 ... 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): 1.1436e-07, 6.84533e-05, 6.84533e-05, 7.05546e-05, 2.93011e-05, 2.93011e-05, 4.0763e-05, 2.80577e-06, 3.78759e-05, 0.0002365, 0.000364345, 0.00247858 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00247858 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): 2.25459e-08, 1.82092e-05, 1.82092e-05, 1.8357e-05, 9.39287e-06, 9.39287e-06, 1.17943e-05, 2.77301e-06, 3.74336e-05, 0.000236115, 0.000364246, 0.00127409 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00127409 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.64011e-08, 1.17109e-05, 1.17109e-05, 1.2256e-05, 5.12933e-06, 5.12933e-06, 6.83252e-06, 2.76843e-06, 3.73717e-05, 0.000235914, 0.000364303, 0.000870167 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000870167 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.73074e-08, 9.28652e-06, 9.28652e-06, 9.96699e-06, 3.13404e-06, 3.13404e-06, 4.27696e-06, 2.76704e-06, 3.7353e-05, 0.000235775, 0.000364329, 0.000706334 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000706334 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.33145e-08, 7.85545e-06, 7.85545e-06, 8.71853e-06, 2.27252e-06, 2.27252e-06, 3.27476e-06, 2.76523e-06, 3.73286e-05, 0.000235685, 0.000364329, 0.000619194 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000619194 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): 9.49344e-09, 6.84417e-06, 6.84417e-06, 7.97106e-06, 1.87303e-06, 1.87303e-06, 2.86306e-06, 2.7643e-06, 3.73162e-05, 0.000235625, 0.000364317, 0.000555134 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000555134 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): 6.54149e-09, 6.01774e-06, 6.01774e-06, 7.30682e-06, 1.55584e-06, 1.55584e-06, 2.40192e-06, 2.76372e-06, 3.73082e-05, 0.000235584, 0.000364306, 0.000502123 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000502123 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): 4.98745e-09, 5.30111e-06, 5.30111e-06, 6.78315e-06, 1.35562e-06, 1.35562e-06, 2.10068e-06, 2.76337e-06, 3.73035e-05, 0.000235552, 0.000364295, 0.000468104 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000468104 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): 3.94842e-09, 4.73828e-06, 4.73828e-06, 6.3688e-06, 1.18255e-06, 1.18255e-06, 1.87984e-06, 2.76324e-06, 3.73017e-05, 0.000235527, 0.000364286, 0.000437783 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000437783 Postprocessing: Topography min/max: -1094 m, 1380 m RMS, max velocity: 0.0247 m/year, 0.0906 m/year *** Timestep 2348: t=4.66998e+06 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... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.6964e-07, 0.00121553, 0.00121553, 0.00152962, 0.00119831, 0.00119831, 0.00151803, 4.40048e-06, 5.94036e-05, 0.000267799, 0.000377473, 0.00893594 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00893594 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... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.77654e-07, 0.000119651, 0.000119651, 0.000105063, 4.70495e-05, 4.70495e-05, 6.33325e-05, 2.86856e-06, 3.87236e-05, 0.000231611, 0.000359638, 0.00288815 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00288815 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): 3.55431e-08, 2.2873e-05, 2.2873e-05, 2.17336e-05, 1.31327e-05, 1.31327e-05, 1.63694e-05, 2.76897e-06, 3.73785e-05, 0.000230791, 0.000359455, 0.00137078 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00137078 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... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.51768e-08, 1.50444e-05, 1.50444e-05, 1.63805e-05, 9.70399e-06, 9.70399e-06, 1.28094e-05, 2.76227e-06, 3.72882e-05, 0.000230471, 0.000359552, 0.000953051 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000953051 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.86756e-08, 1.04456e-05, 1.04456e-05, 1.12632e-05, 5.12148e-06, 5.12148e-06, 7.14973e-06, 2.75636e-06, 3.72086e-05, 0.000230251, 0.000359583, 0.000755472 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000755472 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.14596e-08, 8.52353e-06, 8.52353e-06, 9.22532e-06, 3.47645e-06, 3.47645e-06, 4.89033e-06, 2.75241e-06, 3.71554e-05, 0.000230103, 0.000359586, 0.000628918 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000628918 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.55373e-08, 7.49944e-06, 7.49944e-06, 8.17385e-06, 2.73774e-06, 2.73774e-06, 3.8647e-06, 2.75009e-06, 3.71242e-05, 0.000230002, 0.000359583, 0.000549324 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000549324 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.14928e-08, 6.66452e-06, 6.66452e-06, 7.36611e-06, 2.1399e-06, 2.1399e-06, 3.04658e-06, 2.7486e-06, 3.71042e-05, 0.000229929, 0.000359577, 0.000502616 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000502616 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.62662e-09, 5.98622e-06, 5.98622e-06, 6.74827e-06, 1.68159e-06, 1.68159e-06, 2.38702e-06, 2.74767e-06, 3.70916e-05, 0.000229874, 0.000359571, 0.000466421 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000466421 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.50832e-09, 5.43078e-06, 5.43078e-06, 6.31583e-06, 1.42983e-06, 1.42983e-06, 2.06588e-06, 2.74697e-06, 3.70822e-05, 0.000229828, 0.000359564, 0.000435642 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000435642 Postprocessing: Topography min/max: -1094 m, 1379 m RMS, max velocity: 0.0247 m/year, 0.0911 m/year *** Timestep 2349: t=4.67198e+06 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... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.71008e-07, 0.00113469, 0.00113469, 0.00153824, 0.00110191, 0.00110191, 0.00152059, 4.39876e-06, 5.93804e-05, 0.000261396, 0.000373189, 0.00952957 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00952957 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... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.48443e-07, 0.00010539, 0.00010539, 8.51244e-05, 3.75252e-05, 3.75252e-05, 5.47692e-05, 2.82157e-06, 3.80888e-05, 0.000229746, 0.000355229, 0.00272972 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00272972 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): 4.76698e-08, 2.7992e-05, 2.7992e-05, 2.73889e-05, 1.80153e-05, 1.80153e-05, 2.28627e-05, 2.7545e-06, 3.71832e-05, 0.000229097, 0.000355076, 0.00141901 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00141901 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): 5.30906e-08, 1.85667e-05, 1.85667e-05, 1.97576e-05, 1.18028e-05, 1.18028e-05, 1.60746e-05, 2.74776e-06, 3.70925e-05, 0.000228692, 0.000355163, 0.000938561 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000938561 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.58879e-08, 1.31379e-05, 1.31379e-05, 1.3232e-05, 6.30649e-06, 6.30649e-06, 8.84562e-06, 2.73985e-06, 3.6986e-05, 0.00022837, 0.000355205, 0.000743886 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000743886 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.39503e-08, 1.06702e-05, 1.06702e-05, 1.06755e-05, 4.06947e-06, 4.06947e-06, 6.05127e-06, 2.73525e-06, 3.6924e-05, 0.000228172, 0.000355218, 0.000629792 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000629792 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.54716e-08, 8.93231e-06, 8.93231e-06, 8.73374e-06, 2.34779e-06, 2.34779e-06, 3.46515e-06, 2.73271e-06, 3.68898e-05, 0.000228052, 0.000355209, 0.000549113 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000549113 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.71749e-09, 7.83587e-06, 7.83587e-06, 7.88986e-06, 1.72571e-06, 1.72571e-06, 2.67796e-06, 2.73152e-06, 3.68738e-05, 0.000227986, 0.000355198, 0.000502991 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000502991 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.72819e-09, 7.0109e-06, 7.0109e-06, 7.31987e-06, 1.4269e-06, 1.4269e-06, 2.25142e-06, 2.73104e-06, 3.68673e-05, 0.000227933, 0.000355191, 0.000469512 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000469512 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): 4.95144e-09, 6.28916e-06, 6.28916e-06, 6.80219e-06, 1.16698e-06, 1.16698e-06, 1.7982e-06, 2.73071e-06, 3.68627e-05, 0.000227891, 0.000355185, 0.000439744 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000439744 Postprocessing: Topography min/max: -1093 m, 1378 m RMS, max velocity: 0.0248 m/year, 0.0915 m/year *** Timestep 2350: t=4.67398e+06 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... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.7316e-07, 0.00117624, 0.00117624, 0.0015106, 0.00116368, 0.00116368, 0.00150379, 4.36379e-06, 5.89084e-05, 0.000259827, 0.000369207, 0.008257 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.008257 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 ... 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): 1.09132e-07, 0.000112327, 0.000112327, 9.36477e-05, 3.5565e-05, 3.5565e-05, 4.32592e-05, 2.782e-06, 3.75553e-05, 0.000274734, 0.000351433, 0.00297036 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00297036 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): 3.00382e-08, 2.04563e-05, 2.04563e-05, 2.09922e-05, 1.21573e-05, 1.21573e-05, 1.58087e-05, 2.74438e-06, 3.7047e-05, 0.000274703, 0.000351346, 0.00141309 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00141309 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): 3.93818e-08, 1.34995e-05, 1.34995e-05, 1.61963e-05, 9.26796e-06, 9.26796e-06, 1.22619e-05, 2.74093e-06, 3.70006e-05, 0.000274367, 0.000351425, 0.00090522 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00090522 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.7801e-08, 9.27943e-06, 9.27943e-06, 1.15346e-05, 4.99415e-06, 4.99415e-06, 6.94632e-06, 2.73751e-06, 3.69546e-05, 0.000273965, 0.000351472, 0.000729216 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000729216 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.8846e-08, 7.49061e-06, 7.49061e-06, 9.54405e-06, 3.16907e-06, 3.16907e-06, 4.60241e-06, 2.73448e-06, 3.69137e-05, 0.000273692, 0.000351479, 0.00067517 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00067517 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.33238e-08, 6.47093e-06, 6.47093e-06, 8.43293e-06, 2.20185e-06, 2.20185e-06, 3.24075e-06, 2.73361e-06, 3.69019e-05, 0.000273509, 0.000351475, 0.000587935 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000587935 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.94125e-09, 5.86062e-06, 5.86062e-06, 7.7868e-06, 1.76221e-06, 1.76221e-06, 2.63309e-06, 2.73257e-06, 3.68879e-05, 0.000273371, 0.000351475, 0.000545152 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000545152 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.71523e-09, 5.34583e-06, 5.34583e-06, 7.25662e-06, 1.39941e-06, 1.39941e-06, 2.15579e-06, 2.73211e-06, 3.68817e-05, 0.000273277, 0.000351471, 0.00048713 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00048713 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): 5.10069e-09, 4.96677e-06, 4.96677e-06, 6.92243e-06, 1.21942e-06, 1.21942e-06, 1.99058e-06, 2.7319e-06, 3.68789e-05, 0.000273206, 0.000351467, 0.000451435 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000451435 Postprocessing: Topography min/max: -1093 m, 1377 m RMS, max velocity: 0.0248 m/year, 0.0919 m/year *** Timestep 2351: t=4.67598e+06 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... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.81623e-07, 0.00111292, 0.00111292, 0.00148912, 0.00107871, 0.00107871, 0.00147881, 4.34445e-06, 5.86474e-05, 0.000276267, 0.00036587, 0.007915 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.007915 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): 8.52473e-08, 9.70788e-05, 9.70788e-05, 6.82954e-05, 2.64699e-05, 2.64699e-05, 3.37806e-05, 2.74178e-06, 3.70125e-05, 0.000243855, 0.000349707, 0.00253843 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00253843 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): 3.47607e-08, 2.42057e-05, 2.42057e-05, 2.20596e-05, 1.34563e-05, 1.34563e-05, 1.6665e-05, 2.72457e-06, 3.67802e-05, 0.000243897, 0.000349638, 0.00137622 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00137622 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.22798e-08, 1.49746e-05, 1.49746e-05, 1.47426e-05, 7.78039e-06, 7.78039e-06, 1.01773e-05, 2.72301e-06, 3.67592e-05, 0.000243577, 0.000349732, 0.000922642 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000922642 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.14667e-08, 1.13934e-05, 1.13934e-05, 1.08339e-05, 4.02914e-06, 4.02914e-06, 5.48814e-06, 2.72111e-06, 3.67335e-05, 0.000243277, 0.000349778, 0.000695891 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000695891 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... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.28921e-08, 9.43181e-06, 9.43181e-06, 9.06514e-06, 2.31033e-06, 2.31033e-06, 3.33504e-06, 2.71881e-06, 3.67024e-05, 0.000243085, 0.000349785, 0.00059346 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00059346 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): 8.3051e-09, 8.17795e-06, 8.17795e-06, 8.26491e-06, 1.75855e-06, 1.75855e-06, 2.76767e-06, 2.71812e-06, 3.66931e-05, 0.000242981, 0.00034978, 0.00053517 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00053517 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): 5.61318e-09, 7.17336e-06, 7.17336e-06, 7.58716e-06, 1.33956e-06, 1.33956e-06, 2.18275e-06, 2.71771e-06, 3.66876e-05, 0.000242912, 0.000349775, 0.00049495 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00049495 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): 3.71977e-09, 6.37781e-06, 6.37781e-06, 7.09882e-06, 1.14482e-06, 1.14482e-06, 1.86261e-06, 2.71744e-06, 3.66839e-05, 0.000242871, 0.000349766, 0.000460035 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000460035 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): 2.62613e-09, 5.71197e-06, 5.71197e-06, 6.69956e-06, 9.66359e-07, 9.66359e-07, 1.61943e-06, 2.71752e-06, 3.66849e-05, 0.000242843, 0.000349758, 0.000434627 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000434627 Postprocessing: Topography min/max: -1092 m, 1376 m RMS, max velocity: 0.0248 m/year, 0.0923 m/year *** Timestep 2352: t=4.67798e+06 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... 56+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.90589e-07, 0.00111779, 0.00111779, 0.00150149, 0.00110615, 0.00110615, 0.00148884, 4.3188e-06, 5.83014e-05, 0.00026996, 0.000363834, 0.0083226 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0083226 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 ... 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): 1.62364e-07, 0.000120495, 0.000120495, 0.000101097, 4.32975e-05, 4.32975e-05, 5.78063e-05, 2.83486e-06, 3.82691e-05, 0.000255466, 0.000370407, 0.00289681 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00289681 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... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.84663e-08, 2.49099e-05, 2.49099e-05, 2.35429e-05, 1.4182e-05, 1.4182e-05, 1.7827e-05, 2.76072e-06, 3.7268e-05, 0.00025539, 0.000370285, 0.00140043 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00140043 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.04287e-08, 1.44982e-05, 1.44982e-05, 1.51328e-05, 7.81881e-06, 7.81881e-06, 1.05242e-05, 2.75484e-06, 3.71887e-05, 0.000255086, 0.000370413, 0.000924031 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000924031 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.18011e-08, 1.07126e-05, 1.07126e-05, 1.09626e-05, 3.81159e-06, 3.81159e-06, 5.55565e-06, 2.75199e-06, 3.71504e-05, 0.000254789, 0.00037047, 0.000711287 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000711287 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.48998e-08, 9.1175e-06, 9.1175e-06, 9.31416e-06, 2.46357e-06, 2.46357e-06, 3.78126e-06, 2.74997e-06, 3.71232e-05, 0.000254593, 0.00037048, 0.000631666 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000631666 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.01918e-08, 8.1502e-06, 8.1502e-06, 8.39429e-06, 1.89113e-06, 1.89113e-06, 3.05118e-06, 2.74892e-06, 3.71089e-05, 0.00025448, 0.000370472, 0.000579956 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000579956 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.94004e-09, 7.37256e-06, 7.37256e-06, 7.6799e-06, 1.53412e-06, 1.53412e-06, 2.48569e-06, 2.74839e-06, 3.71017e-05, 0.000254407, 0.000370461, 0.000509615 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000509615 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... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.3401e-09, 6.68899e-06, 6.68899e-06, 7.10424e-06, 1.36088e-06, 1.36088e-06, 2.13969e-06, 2.74809e-06, 3.70977e-05, 0.000254356, 0.000370451, 0.000475049 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000475049 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... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.01147e-09, 6.08217e-06, 6.08217e-06, 6.60053e-06, 1.16229e-06, 1.16229e-06, 1.80006e-06, 2.74807e-06, 3.70974e-05, 0.000254316, 0.000370441, 0.000442218 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000442218 Postprocessing: Topography min/max: -1092 m, 1375 m RMS, max velocity: 0.0249 m/year, 0.0927 m/year *** Timestep 2353: t=4.67998e+06 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): 2.81356e-07, 0.00114261, 0.00114261, 0.00148822, 0.00111348, 0.00111348, 0.00146807, 4.354e-06, 5.87767e-05, 0.000277564, 0.00037352, 0.00816193 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00816193 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 ... 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): 9.17859e-08, 7.78406e-05, 7.78406e-05, 7.09102e-05, 2.76546e-05, 2.76546e-05, 3.81644e-05, 2.73507e-06, 3.6922e-05, 0.00024037, 0.000367516, 0.00256059 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00256059 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... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.58499e-08, 1.85613e-05, 1.85613e-05, 2.02584e-05, 1.06979e-05, 1.06979e-05, 1.43065e-05, 2.71533e-06, 3.66554e-05, 0.000240356, 0.000367469, 0.00130036 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00130036 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.3459e-08, 1.17797e-05, 1.17797e-05, 1.3328e-05, 5.65328e-06, 5.65328e-06, 7.97447e-06, 2.71164e-06, 3.66057e-05, 0.000240106, 0.000367541, 0.000894487 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000894487 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.21638e-08, 9.54768e-06, 9.54768e-06, 1.07788e-05, 3.46863e-06, 3.46863e-06, 5.27368e-06, 2.71112e-06, 3.65987e-05, 0.000239881, 0.000367554, 0.000720584 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000720584 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.56703e-08, 8.17464e-06, 8.17464e-06, 9.17973e-06, 2.5149e-06, 2.5149e-06, 3.69291e-06, 2.70913e-06, 3.65717e-05, 0.000239713, 0.000367542, 0.000625348 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000625348 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.01826e-08, 7.20876e-06, 7.20876e-06, 8.25447e-06, 1.89868e-06, 1.89868e-06, 2.79704e-06, 2.70854e-06, 3.65638e-05, 0.000239615, 0.000367527, 0.000553342 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000553342 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 ... 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): 6.75331e-09, 6.4175e-06, 6.4175e-06, 7.5406e-06, 1.70314e-06, 1.70314e-06, 2.2954e-06, 2.70784e-06, 3.65543e-05, 0.000239542, 0.000367515, 0.000503285 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000503285 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... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.35274e-09, 5.80838e-06, 5.80838e-06, 7.03693e-06, 1.67416e-06, 1.67416e-06, 2.08406e-06, 2.70759e-06, 3.65511e-05, 0.000239499, 0.000367497, 0.000467492 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000467492 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): 3.73806e-09, 5.25484e-06, 5.25484e-06, 6.58295e-06, 1.48262e-06, 1.48262e-06, 1.76125e-06, 2.70761e-06, 3.65512e-05, 0.000239471, 0.000367482, 0.000439561 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000439561 Postprocessing: Topography min/max: -1092 m, 1373 m RMS, max velocity: 0.0249 m/year, 0.0931 m/year *** Timestep 2354: t=4.68198e+06 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... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.82728e-07, 0.00112991, 0.00112991, 0.00148512, 0.00110396, 0.00110396, 0.00147423, 4.31094e-06, 5.81955e-05, 0.000270577, 0.000378371, 0.00915034 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00915034 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... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.66823e-07, 0.000107798, 0.000107798, 9.24047e-05, 4.02008e-05, 4.02008e-05, 5.51184e-05, 2.82394e-06, 3.81218e-05, 0.000234972, 0.000385834, 0.00287632 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00287632 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.20912e-08, 1.96024e-05, 1.96024e-05, 1.9232e-05, 9.90561e-06, 9.90561e-06, 1.38523e-05, 2.73468e-06, 3.69163e-05, 0.000234747, 0.000385697, 0.00140229 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00140229 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.6636e-08, 1.25214e-05, 1.25214e-05, 1.35876e-05, 6.21165e-06, 6.21165e-06, 8.93479e-06, 2.72863e-06, 3.68348e-05, 0.000234522, 0.000385747, 0.000914068 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000914068 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.82966e-08, 9.2146e-06, 9.2146e-06, 1.02752e-05, 3.31592e-06, 3.31592e-06, 4.89785e-06, 2.72467e-06, 3.67813e-05, 0.000234276, 0.000385762, 0.000746389 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000746389 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.33544e-08, 7.56927e-06, 7.56927e-06, 8.95543e-06, 2.26105e-06, 2.26105e-06, 3.37685e-06, 2.72259e-06, 3.67535e-05, 0.000234119, 0.000385756, 0.000635793 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000635793 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): 8.4896e-09, 6.43463e-06, 6.43463e-06, 8.03301e-06, 1.74016e-06, 1.74016e-06, 2.45988e-06, 2.72118e-06, 3.67344e-05, 0.000234006, 0.000385749, 0.000553935 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000553935 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): 5.66897e-09, 5.60459e-06, 5.60459e-06, 7.43452e-06, 1.46785e-06, 1.46785e-06, 2.05845e-06, 2.72059e-06, 3.67265e-05, 0.00023394, 0.000385742, 0.000509095 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000509095 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): 3.4899e-09, 4.94564e-06, 4.94564e-06, 6.95505e-06, 1.18366e-06, 1.18366e-06, 1.64403e-06, 2.72021e-06, 3.67214e-05, 0.000233895, 0.000385736, 0.000475157 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000475157 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): 2.45391e-09, 4.44257e-06, 4.44257e-06, 6.57932e-06, 1.12446e-06, 1.12446e-06, 1.5292e-06, 2.72014e-06, 3.67205e-05, 0.000233864, 0.000385732, 0.000444579 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000444579 Postprocessing: Topography min/max: -1093 m, 1372 m RMS, max velocity: 0.025 m/year, 0.0936 m/year *** Timestep 2355: t=4.68398e+06 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... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.87068e-07, 0.00110028, 0.00110028, 0.00149441, 0.00106878, 0.00106878, 0.00148243, 4.31511e-06, 5.82518e-05, 0.000265017, 0.000389074, 0.00900555 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00900555 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 ... 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): 1.24309e-07, 0.00013562, 0.00013562, 7.98515e-05, 3.2941e-05, 3.2941e-05, 4.53865e-05, 2.79353e-06, 3.77114e-05, 0.000230309, 0.000368555, 0.00272967 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00272967 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): 5.30391e-08, 3.11875e-05, 3.11875e-05, 2.73953e-05, 1.84793e-05, 1.84793e-05, 2.19773e-05, 2.74536e-06, 3.70612e-05, 0.000230267, 0.000368423, 0.00139655 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00139655 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): 5.52803e-08, 2.0481e-05, 2.0481e-05, 2.01194e-05, 1.26574e-05, 1.26574e-05, 1.63846e-05, 2.7387e-06, 3.69712e-05, 0.000229838, 0.000368513, 0.000955634 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000955634 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.00503e-08, 1.47212e-05, 1.47212e-05, 1.40922e-05, 7.71214e-06, 7.71214e-06, 1.00762e-05, 2.72986e-06, 3.68519e-05, 0.000229372, 0.000368545, 0.000752102 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000752102 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.51382e-08, 1.13924e-05, 1.13924e-05, 1.08577e-05, 4.74187e-06, 4.74187e-06, 6.37604e-06, 2.7253e-06, 3.67903e-05, 0.000229047, 0.000368567, 0.000664125 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000664125 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... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.48131e-08, 9.28587e-06, 9.28587e-06, 8.89561e-06, 2.8071e-06, 2.8071e-06, 3.93576e-06, 2.72174e-06, 3.67422e-05, 0.00022883, 0.000368574, 0.000589722 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000589722 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.06244e-08, 8.11074e-06, 8.11074e-06, 8.12161e-06, 2.09773e-06, 2.09773e-06, 3.1151e-06, 2.72126e-06, 3.67358e-05, 0.000228698, 0.000368565, 0.000524343 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000524343 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.8091e-09, 7.15429e-06, 7.15429e-06, 7.44051e-06, 1.57245e-06, 1.57245e-06, 2.33962e-06, 2.72056e-06, 3.67262e-05, 0.000228602, 0.000368565, 0.000489066 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000489066 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): 4.78308e-09, 6.39062e-06, 6.39062e-06, 7.02463e-06, 1.30899e-06, 1.30899e-06, 2.08362e-06, 2.72018e-06, 3.67211e-05, 0.000228538, 0.000368561, 0.000461734 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000461734 Postprocessing: Topography min/max: -1093 m, 1370 m RMS, max velocity: 0.025 m/year, 0.094 m/year *** Timestep 2356: t=4.68598e+06 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... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.96402e-07, 0.00106168, 0.00106168, 0.00145429, 0.00104454, 0.00104454, 0.00144498, 4.29943e-06, 5.80404e-05, 0.00026111, 0.000385482, 0.00847724 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00847724 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): 1.0036e-07, 0.000117362, 0.000117362, 8.34975e-05, 3.04177e-05, 3.04177e-05, 3.98796e-05, 2.76446e-06, 3.73189e-05, 0.000224291, 0.000364334, 0.00314286 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00314286 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): 3.90608e-08, 2.33536e-05, 2.33536e-05, 2.33305e-05, 1.4432e-05, 1.4432e-05, 1.8968e-05, 2.73445e-06, 3.69136e-05, 0.00022424, 0.000364222, 0.00146327 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00146327 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): 3.87657e-08, 1.42296e-05, 1.42296e-05, 1.55085e-05, 9.05604e-06, 9.05604e-06, 1.18485e-05, 2.73214e-06, 3.68825e-05, 0.000223922, 0.000364289, 0.000957822 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000957822 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.8224e-08, 9.68802e-06, 9.68802e-06, 1.08044e-05, 4.6789e-06, 4.6789e-06, 6.45885e-06, 2.72866e-06, 3.68356e-05, 0.000223589, 0.000364326, 0.000723077 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000723077 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.84156e-08, 7.88812e-06, 7.88812e-06, 8.86879e-06, 2.80086e-06, 2.80086e-06, 3.9743e-06, 2.726e-06, 3.67998e-05, 0.000223355, 0.000364326, 0.000618731 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000618731 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.23154e-08, 6.96524e-06, 6.96524e-06, 7.98917e-06, 2.00917e-06, 2.00917e-06, 3.01044e-06, 2.72476e-06, 3.67829e-05, 0.000223212, 0.000364317, 0.000552021 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000552021 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.35311e-09, 6.3103e-06, 6.3103e-06, 7.44441e-06, 1.60515e-06, 1.60515e-06, 2.52031e-06, 2.7242e-06, 3.67754e-05, 0.000223113, 0.000364311, 0.000506471 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000506471 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.15117e-09, 5.74408e-06, 5.74408e-06, 6.99777e-06, 1.32967e-06, 1.32967e-06, 2.16551e-06, 2.72361e-06, 3.67674e-05, 0.000223043, 0.000364303, 0.000472894 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000472894 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.00467e-09, 5.26293e-06, 5.26293e-06, 6.63329e-06, 1.13772e-06, 1.13772e-06, 1.92533e-06, 2.72342e-06, 3.67648e-05, 0.000222992, 0.000364293, 0.000445787 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000445787 Postprocessing: Topography min/max: -1092 m, 1369 m RMS, max velocity: 0.025 m/year, 0.0944 m/year *** Timestep 2357: t=4.68798e+06 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... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.03426e-07, 0.00107845, 0.00107845, 0.00145258, 0.00104883, 0.00104883, 0.00143994, 4.29902e-06, 5.80349e-05, 0.000257121, 0.000381971, 0.00832953 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00832953 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... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.13225e-07, 8.24942e-05, 8.24942e-05, 7.44518e-05, 3.01367e-05, 3.01367e-05, 4.08074e-05, 2.74513e-06, 3.7058e-05, 0.000217748, 0.000361846, 0.00257495 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00257495 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): 2.46561e-08, 2.14992e-05, 2.14992e-05, 1.96464e-05, 1.07072e-05, 1.07072e-05, 1.34078e-05, 2.70951e-06, 3.6577e-05, 0.000217761, 0.000361734, 0.00143303 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00143303 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.85208e-08, 1.42557e-05, 1.42557e-05, 1.39623e-05, 6.26318e-06, 6.26318e-06, 9.062e-06, 2.70651e-06, 3.65367e-05, 0.000217553, 0.000361798, 0.000972891 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000972891 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.01789e-08, 1.10398e-05, 1.10398e-05, 1.06184e-05, 3.81197e-06, 3.81197e-06, 5.39585e-06, 2.70261e-06, 3.6484e-05, 0.000217301, 0.000361815, 0.000759514 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000759514 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.59391e-08, 9.28851e-06, 9.28851e-06, 9.59197e-06, 2.80381e-06, 2.80381e-06, 4.68855e-06, 2.70281e-06, 3.64867e-05, 0.00021714, 0.000361801, 0.000635237 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000635237 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.10152e-08, 7.93378e-06, 7.93378e-06, 8.2579e-06, 2.22115e-06, 2.22115e-06, 3.14121e-06, 2.70121e-06, 3.64651e-05, 0.00021702, 0.000361782, 0.000563661 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000563661 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.26464e-09, 6.97668e-06, 6.97668e-06, 7.60843e-06, 1.96229e-06, 1.96229e-06, 2.72337e-06, 2.70071e-06, 3.64584e-05, 0.000216963, 0.000361756, 0.000520572 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000520572 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.39139e-09, 6.24725e-06, 6.24725e-06, 7.18869e-06, 1.69751e-06, 1.69751e-06, 2.56405e-06, 2.70079e-06, 3.64595e-05, 0.000216909, 0.000361738, 0.000476616 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000476616 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.24409e-09, 5.64665e-06, 5.64665e-06, 6.65772e-06, 1.60104e-06, 1.60104e-06, 2.09739e-06, 2.70042e-06, 3.64544e-05, 0.000216873, 0.000361723, 0.000446405 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000446405 Postprocessing: Topography min/max: -1092 m, 1368 m RMS, max velocity: 0.0251 m/year, 0.0948 m/year *** Timestep 2358: t=4.68998e+06 years, dt=2000 years Solving mesh surface 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): 2.92786e-07, 0.00105804, 0.00105804, 0.001488, 0.00103707, 0.00103707, 0.00147276, 4.28265e-06, 5.7814e-05, 0.000249386, 0.000379636, 0.00899303 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00899303 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... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.52003e-07, 0.000117941, 0.000117941, 8.82757e-05, 3.81956e-05, 3.81956e-05, 5.3421e-05, 2.80229e-06, 3.78298e-05, 0.000213278, 0.000361129, 0.00305411 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00305411 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): 3.35029e-08, 2.4289e-05, 2.4289e-05, 2.22498e-05, 1.26926e-05, 1.26926e-05, 1.64132e-05, 2.74049e-06, 3.69951e-05, 0.000213166, 0.000361024, 0.0013652 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0013652 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.3996e-08, 1.27683e-05, 1.27683e-05, 1.36117e-05, 5.79701e-06, 5.79701e-06, 8.46265e-06, 2.73381e-06, 3.6905e-05, 0.000212914, 0.000361146, 0.000868882 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000868882 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.87979e-08, 9.80265e-06, 9.80265e-06, 1.07608e-05, 3.4505e-06, 3.4505e-06, 5.2873e-06, 2.73039e-06, 3.68589e-05, 0.000212663, 0.000361191, 0.000700996 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000700996 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.5018e-08, 8.40181e-06, 8.40181e-06, 9.4274e-06, 2.40765e-06, 2.40765e-06, 3.93138e-06, 2.72887e-06, 3.68384e-05, 0.000212492, 0.000361189, 0.000603648 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000603648 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.03616e-08, 7.48871e-06, 7.48871e-06, 8.52016e-06, 2.00816e-06, 2.00816e-06, 3.13268e-06, 2.72718e-06, 3.68157e-05, 0.000212374, 0.000361179, 0.000539008 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000539008 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.213e-09, 6.79818e-06, 6.79818e-06, 7.85207e-06, 1.84648e-06, 1.84648e-06, 2.72059e-06, 2.72628e-06, 3.68036e-05, 0.000212297, 0.000361164, 0.000494152 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000494152 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.24845e-09, 6.18592e-06, 6.18592e-06, 7.26576e-06, 1.53657e-06, 1.53657e-06, 2.28673e-06, 2.72596e-06, 3.67993e-05, 0.000212238, 0.000361148, 0.000458347 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000458347 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.66078e-09, 5.67836e-06, 5.67836e-06, 6.80372e-06, 1.42421e-06, 1.42421e-06, 2.03282e-06, 2.72563e-06, 3.67948e-05, 0.000212189, 0.000361136, 0.00042795 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00042795 Postprocessing: Topography min/max: -1092 m, 1367 m RMS, max velocity: 0.0251 m/year, 0.0953 m/year *** Timestep 2359: t=4.69198e+06 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... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.88336e-07, 0.00111841, 0.00111841, 0.00148357, 0.00109391, 0.00109391, 0.00146968, 4.30597e-06, 5.81289e-05, 0.000247718, 0.000378839, 0.00831893 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00831893 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): 8.87267e-08, 0.00010481, 0.00010481, 7.86327e-05, 2.88222e-05, 2.88222e-05, 3.79404e-05, 2.74631e-06, 3.70741e-05, 0.000206754, 0.000364136, 0.00251097 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00251097 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): 3.75689e-08, 2.20775e-05, 2.20775e-05, 2.34389e-05, 1.44825e-05, 1.44825e-05, 1.81522e-05, 2.72668e-06, 3.6809e-05, 0.000206735, 0.000364058, 0.00133782 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00133782 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): 4.52794e-08, 1.50737e-05, 1.50737e-05, 1.69301e-05, 9.36859e-06, 9.36859e-06, 1.26677e-05, 2.72397e-06, 3.67724e-05, 0.000206436, 0.000364136, 0.000944461 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000944461 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.99129e-08, 1.12582e-05, 1.12582e-05, 1.24832e-05, 5.16893e-06, 5.16893e-06, 7.65091e-06, 2.7206e-06, 3.67269e-05, 0.000206059, 0.000364182, 0.000723981 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000723981 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.00386e-08, 9.23307e-06, 9.23307e-06, 1.01607e-05, 3.44929e-06, 3.44929e-06, 5.08998e-06, 2.71593e-06, 3.66639e-05, 0.000205802, 0.000364194, 0.000624395 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000624395 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.49061e-08, 8.00647e-06, 8.00647e-06, 9.1175e-06, 2.48122e-06, 2.48122e-06, 4.01633e-06, 2.71597e-06, 3.66644e-05, 0.000205649, 0.000364179, 0.000564077 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000564077 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.0519e-08, 7.03866e-06, 7.03866e-06, 8.08598e-06, 1.8554e-06, 1.8554e-06, 2.8096e-06, 2.71437e-06, 3.66429e-05, 0.00020553, 0.000364171, 0.000517404 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000517404 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.12693e-09, 6.33203e-06, 6.33203e-06, 7.53561e-06, 1.56394e-06, 1.56394e-06, 2.4491e-06, 2.71399e-06, 3.66377e-05, 0.000205446, 0.00036416, 0.000484356 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000484356 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.95016e-09, 5.71758e-06, 5.71758e-06, 7.01386e-06, 1.26954e-06, 1.26954e-06, 1.99123e-06, 2.71376e-06, 3.66346e-05, 0.000205379, 0.000364149, 0.000455748 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000455748 Postprocessing: Topography min/max: -1092 m, 1366 m RMS, max velocity: 0.0252 m/year, 0.0957 m/year *** Timestep 2360: t=4.69398e+06 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... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.04149e-07, 0.00105203, 0.00105203, 0.00146968, 0.00101465, 0.00101465, 0.00145975, 4.30349e-06, 5.80956e-05, 0.000242129, 0.000379877, 0.00769179 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00769179 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): 9.20151e-08, 7.91082e-05, 7.91082e-05, 6.62783e-05, 2.58596e-05, 2.58596e-05, 3.46715e-05, 2.74319e-06, 3.7032e-05, 0.000200458, 0.000366496, 0.00269844 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00269844 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.00137e-08, 1.7442e-05, 1.7442e-05, 1.6567e-05, 7.40095e-06, 7.40095e-06, 9.71998e-06, 2.71895e-06, 3.67049e-05, 0.000200592, 0.00036644, 0.00136651 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00136651 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.97487e-09, 1.11544e-05, 1.11544e-05, 1.14486e-05, 3.74164e-06, 3.74164e-06, 5.18807e-06, 2.71463e-06, 3.66465e-05, 0.000200513, 0.000366491, 0.000895394 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000895394 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.09441e-08, 9.13184e-06, 9.13184e-06, 9.93706e-06, 2.59811e-06, 2.59811e-06, 3.57537e-06, 2.71454e-06, 3.66453e-05, 0.000200409, 0.000366511, 0.000723744 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000723744 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.54099e-09, 7.6252e-06, 7.6252e-06, 8.91761e-06, 1.90962e-06, 1.90962e-06, 2.94192e-06, 2.71325e-06, 3.66279e-05, 0.000200321, 0.000366519, 0.000635579 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000635579 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.63192e-09, 6.54954e-06, 6.54954e-06, 8.23085e-06, 1.60121e-06, 1.60121e-06, 2.49662e-06, 2.71307e-06, 3.66254e-05, 0.000200263, 0.000366516, 0.000578433 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000578433 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.22025e-09, 5.74481e-06, 5.74481e-06, 7.73227e-06, 1.44066e-06, 1.44066e-06, 2.24534e-06, 2.71304e-06, 3.66251e-05, 0.000200221, 0.000366513, 0.00053003 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00053003 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.19114e-09, 5.09847e-06, 5.09847e-06, 7.28244e-06, 1.34443e-06, 1.34443e-06, 2.05719e-06, 2.71293e-06, 3.66235e-05, 0.000200202, 0.000366509, 0.000484222 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000484222 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.43847e-09, 4.60106e-06, 4.60106e-06, 6.9473e-06, 1.34109e-06, 1.34109e-06, 1.99937e-06, 2.71301e-06, 3.66246e-05, 0.000200193, 0.000366502, 0.000450624 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000450624 Postprocessing: Topography min/max: -1092 m, 1364 m RMS, max velocity: 0.0252 m/year, 0.0961 m/year *** Timestep 2361: t=4.69598e+06 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): 2.9483e-07, 0.00107752, 0.00107752, 0.00145853, 0.00104708, 0.00104708, 0.00144554, 4.31842e-06, 5.82972e-05, 0.000235131, 0.00038169, 0.0086143 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0086143 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): 1.3515e-07, 0.000129162, 0.000129162, 8.73323e-05, 3.5838e-05, 3.5838e-05, 4.83231e-05, 2.78267e-06, 3.7565e-05, 0.000199765, 0.000365268, 0.00263644 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00263644 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): 3.62054e-08, 2.54583e-05, 2.54583e-05, 2.0889e-05, 1.31097e-05, 1.31097e-05, 1.48361e-05, 2.72739e-06, 3.68188e-05, 0.000199764, 0.000365051, 0.00133247 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00133247 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.29455e-08, 1.62145e-05, 1.62145e-05, 1.50562e-05, 8.75581e-06, 8.75581e-06, 1.07291e-05, 2.71996e-06, 3.67185e-05, 0.000199551, 0.000365189, 0.000953584 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000953584 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.55978e-08, 1.19702e-05, 1.19702e-05, 1.12441e-05, 4.86232e-06, 4.86232e-06, 6.74193e-06, 2.71493e-06, 3.66506e-05, 0.000199275, 0.00036525, 0.000769476 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000769476 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.81402e-08, 1.00127e-05, 1.00127e-05, 9.43674e-06, 3.33125e-06, 3.33125e-06, 4.62317e-06, 2.71181e-06, 3.66085e-05, 0.000199056, 0.000365245, 0.000637128 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000637128 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.17221e-08, 8.50176e-06, 8.50176e-06, 8.18027e-06, 2.23894e-06, 2.23894e-06, 3.15255e-06, 2.70981e-06, 3.65814e-05, 0.000198907, 0.000365241, 0.000566673 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000566673 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.06403e-09, 7.47085e-06, 7.47085e-06, 7.57829e-06, 1.77667e-06, 1.77667e-06, 2.65304e-06, 2.70883e-06, 3.65682e-05, 0.000198805, 0.000365236, 0.000522784 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000522784 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.34582e-09, 6.64795e-06, 6.64795e-06, 7.10258e-06, 1.48879e-06, 1.48879e-06, 2.27071e-06, 2.70829e-06, 3.65609e-05, 0.000198729, 0.000365236, 0.000488141 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000488141 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.04439e-09, 5.96283e-06, 5.96283e-06, 6.7297e-06, 1.31921e-06, 1.31921e-06, 2.0739e-06, 2.70795e-06, 3.65563e-05, 0.000198674, 0.000365234, 0.000456742 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000456742 Postprocessing: Topography min/max: -1092 m, 1363 m RMS, max velocity: 0.0253 m/year, 0.0966 m/year *** Timestep 2362: t=4.69798e+06 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): 2.96845e-07, 0.00102093, 0.00102093, 0.00148095, 0.000987396, 0.000987396, 0.00146668, 4.30927e-06, 5.81737e-05, 0.000235845, 0.000381835, 0.00873963 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00873963 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): 9.84007e-08, 0.00011612, 0.00011612, 7.3263e-05, 2.99652e-05, 2.99652e-05, 4.06244e-05, 2.76044e-06, 3.72651e-05, 0.000193649, 0.000363536, 0.0027469 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0027469 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): 3.87629e-08, 2.41643e-05, 2.41643e-05, 2.27377e-05, 1.45256e-05, 1.45256e-05, 1.88263e-05, 2.7342e-06, 3.69108e-05, 0.000193643, 0.000363355, 0.00135732 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00135732 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.79781e-08, 1.46616e-05, 1.46616e-05, 1.50093e-05, 8.10695e-06, 8.10695e-06, 1.13415e-05, 2.73005e-06, 3.68547e-05, 0.000193343, 0.00036346, 0.000964088 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000964088 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.25434e-08, 1.11364e-05, 1.11364e-05, 1.15977e-05, 5.07801e-06, 5.07801e-06, 7.84791e-06, 2.726e-06, 3.68001e-05, 0.000193027, 0.000363505, 0.000765596 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000765596 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.04622e-08, 8.93556e-06, 8.93556e-06, 8.84003e-06, 2.67096e-06, 2.67096e-06, 4.23357e-06, 2.72251e-06, 3.67529e-05, 0.000192765, 0.000363496, 0.000623049 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000623049 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.384e-08, 7.86032e-06, 7.86032e-06, 8.00869e-06, 2.19633e-06, 2.19633e-06, 3.52405e-06, 2.72101e-06, 3.67328e-05, 0.00019261, 0.000363483, 0.000558615 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000558615 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.06283e-08, 7.04363e-06, 7.04363e-06, 7.39531e-06, 1.84686e-06, 1.84686e-06, 2.99566e-06, 2.7202e-06, 3.67218e-05, 0.000192502, 0.000363469, 0.000515719 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000515719 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.61342e-09, 6.35602e-06, 6.35602e-06, 6.93364e-06, 1.55737e-06, 1.55737e-06, 2.62368e-06, 2.71972e-06, 3.67153e-05, 0.000192415, 0.000363454, 0.000482228 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000482228 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.80957e-09, 5.76305e-06, 5.76305e-06, 6.45227e-06, 1.29555e-06, 1.29555e-06, 2.09282e-06, 2.71936e-06, 3.67104e-05, 0.000192346, 0.000363441, 0.000453092 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000453092 Postprocessing: Topography min/max: -1092 m, 1361 m RMS, max velocity: 0.0253 m/year, 0.097 m/year *** Timestep 2363: t=4.69998e+06 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... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.17127e-07, 0.00108356, 0.00108356, 0.0014744, 0.00106454, 0.00106454, 0.00146167, 4.31637e-06, 5.82698e-05, 0.000230531, 0.000381851, 0.00845102 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00845102 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): 1.04311e-07, 9.41972e-05, 9.41972e-05, 7.10612e-05, 2.9388e-05, 2.9388e-05, 3.91562e-05, 2.74319e-06, 3.70323e-05, 0.00018906, 0.000370687, 0.0027062 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0027062 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.43218e-08, 1.99498e-05, 1.99498e-05, 1.9523e-05, 1.09328e-05, 1.09328e-05, 1.38975e-05, 2.71085e-06, 3.65957e-05, 0.000189027, 0.000370621, 0.00137316 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00137316 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.04951e-08, 1.29652e-05, 1.29652e-05, 1.46952e-05, 7.01598e-06, 7.01598e-06, 1.01874e-05, 2.70695e-06, 3.65429e-05, 0.000188814, 0.000370714, 0.000947641 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000947641 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.48195e-08, 9.98928e-06, 9.98928e-06, 1.15421e-05, 4.43187e-06, 4.43187e-06, 6.90027e-06, 2.7043e-06, 3.65073e-05, 0.000188535, 0.000370743, 0.00076617 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00076617 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.00952e-08, 8.43806e-06, 8.43806e-06, 1.01825e-05, 3.5194e-06, 3.5194e-06, 5.75736e-06, 2.70257e-06, 3.64839e-05, 0.000188321, 0.000370732, 0.000724824 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000724824 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.4629e-08, 7.34397e-06, 7.34397e-06, 9.01809e-06, 2.74989e-06, 2.74989e-06, 4.54533e-06, 2.70148e-06, 3.64691e-05, 0.000188156, 0.000370715, 0.000602009 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000602009 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.07037e-08, 6.54679e-06, 6.54679e-06, 8.15988e-06, 2.23631e-06, 2.23631e-06, 3.66041e-06, 2.70061e-06, 3.64574e-05, 0.000188045, 0.000370701, 0.000518549 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000518549 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.00704e-09, 5.90704e-06, 5.90704e-06, 7.62704e-06, 1.99124e-06, 1.99124e-06, 3.26875e-06, 2.70015e-06, 3.64512e-05, 0.000187956, 0.000370688, 0.000477912 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000477912 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.77243e-09, 5.34714e-06, 5.34714e-06, 7.09972e-06, 1.76181e-06, 1.76181e-06, 2.78306e-06, 2.69981e-06, 3.64466e-05, 0.00018789, 0.000370674, 0.000448567 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000448567 Postprocessing: Topography min/max: -1091 m, 1360 m RMS, max velocity: 0.0254 m/year, 0.0974 m/year *** Timestep 2364: t=4.70198e+06 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): 3.23054e-07, 0.00103323, 0.00103323, 0.00148742, 0.000998813, 0.000998813, 0.00147601, 4.3153e-06, 5.82554e-05, 0.000225235, 0.000385927, 0.00889505 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00889505 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... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.60045e-07, 0.000124985, 0.000124985, 8.58481e-05, 3.85185e-05, 3.85185e-05, 5.44337e-05, 2.8121e-06, 3.79626e-05, 0.000186223, 0.000385205, 0.00252919 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00252919 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... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.5652e-08, 2.28868e-05, 2.28868e-05, 2.02051e-05, 1.21228e-05, 1.21228e-05, 1.4102e-05, 2.74451e-06, 3.705e-05, 0.000186151, 0.000384992, 0.00128588 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00128588 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.32841e-08, 1.2824e-05, 1.2824e-05, 1.30332e-05, 5.71941e-06, 5.71941e-06, 7.85805e-06, 2.73522e-06, 3.69246e-05, 0.000185999, 0.000385161, 0.000873655 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000873655 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.89067e-08, 1.00511e-05, 1.00511e-05, 1.04675e-05, 3.53704e-06, 3.53704e-06, 5.11931e-06, 2.73188e-06, 3.68796e-05, 0.000185782, 0.000385226, 0.000690737 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000690737 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.45774e-08, 8.49708e-06, 8.49708e-06, 9.33778e-06, 2.54197e-06, 2.54197e-06, 4.16106e-06, 2.72951e-06, 3.68475e-05, 0.00018561, 0.000385232, 0.000603935 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000603935 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.00946e-08, 7.45545e-06, 7.45545e-06, 8.41468e-06, 2.01216e-06, 2.01216e-06, 3.18684e-06, 2.728e-06, 3.68272e-05, 0.000185477, 0.000385228, 0.000543074 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000543074 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.4119e-09, 6.65818e-06, 6.65818e-06, 7.76371e-06, 1.76275e-06, 1.76275e-06, 2.64559e-06, 2.72709e-06, 3.68149e-05, 0.000185386, 0.00038522, 0.000500497 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000500497 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.51768e-09, 6.01671e-06, 6.01671e-06, 7.31787e-06, 1.50987e-06, 1.50987e-06, 2.38464e-06, 2.72648e-06, 3.68067e-05, 0.000185316, 0.000385211, 0.000468141 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000468141 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.26821e-09, 5.47669e-06, 5.47669e-06, 6.89543e-06, 1.40191e-06, 1.40191e-06, 2.10261e-06, 2.72602e-06, 3.68005e-05, 0.000185259, 0.000385204, 0.000439766 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000439766 Postprocessing: Topography min/max: -1091 m, 1358 m RMS, max velocity: 0.0254 m/year, 0.0979 m/year Writing graphical output: /scratch/ox67/dds563/odf_paper/odf_2023_output/ref_model_hires/solution/solution-00047 *** Timestep 2365: t=4.70398e+06 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): 3.11963e-07, 0.00108967, 0.00108967, 0.00148437, 0.0010757, 0.0010757, 0.00147051, 4.36264e-06, 5.88946e-05, 0.000224977, 0.000392441, 0.00772222 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00772222 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): 7.32209e-08, 0.000111717, 0.000111717, 7.54584e-05, 2.78444e-05, 2.78444e-05, 3.52681e-05, 2.74094e-06, 3.70019e-05, 0.000181249, 0.000386517, 0.00247544 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00247544 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): 3.77733e-08, 2.43301e-05, 2.43301e-05, 2.31114e-05, 1.49248e-05, 1.49248e-05, 1.76616e-05, 2.73095e-06, 3.6867e-05, 0.000181271, 0.000386374, 0.0012526 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0012526 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.49764e-08, 1.56519e-05, 1.56519e-05, 1.51209e-05, 8.46003e-06, 8.46003e-06, 1.02688e-05, 2.72644e-06, 3.68061e-05, 0.000181024, 0.000386482, 0.00090092 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00090092 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.63405e-08, 1.23348e-05, 1.23348e-05, 1.18901e-05, 5.07004e-06, 5.07004e-06, 6.69854e-06, 2.72304e-06, 3.67601e-05, 0.000180743, 0.000386543, 0.000728006 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000728006 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.66764e-08, 1.02785e-05, 1.02785e-05, 9.93207e-06, 3.1592e-06, 3.1592e-06, 4.43101e-06, 2.72039e-06, 3.67243e-05, 0.000180532, 0.000386559, 0.000610469 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000610469 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.07271e-08, 9.03253e-06, 9.03253e-06, 8.94515e-06, 2.37357e-06, 2.37357e-06, 3.44009e-06, 2.71976e-06, 3.67158e-05, 0.000180399, 0.000386542, 0.000552483 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000552483 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.07745e-09, 7.89114e-06, 7.89114e-06, 8.1407e-06, 1.75338e-06, 1.75338e-06, 2.69572e-06, 2.71896e-06, 3.6705e-05, 0.000180312, 0.000386536, 0.000513417 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000513417 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.07717e-09, 7.07945e-06, 7.07945e-06, 7.67543e-06, 1.56692e-06, 1.56692e-06, 2.52913e-06, 2.7189e-06, 3.67043e-05, 0.000180253, 0.00038653, 0.000483828 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000483828 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): 2.629e-09, 6.37588e-06, 6.37588e-06, 7.22286e-06, 1.35598e-06, 1.35598e-06, 2.25457e-06, 2.71869e-06, 3.67014e-05, 0.000180204, 0.000386531, 0.000459262 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000459262 Postprocessing: Topography min/max: -1091 m, 1357 m RMS, max velocity: 0.0254 m/year, 0.0983 m/year *** Timestep 2366: t=4.70598e+06 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... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.20147e-07, 0.00105483, 0.00105483, 0.00147494, 0.00101735, 0.00101735, 0.00146088, 4.35947e-06, 5.88517e-05, 0.000222381, 0.000397777, 0.00759497 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00759497 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): 7.60535e-08, 7.33225e-05, 7.33225e-05, 5.85561e-05, 2.22026e-05, 2.22026e-05, 2.93991e-05, 2.71447e-06, 3.66448e-05, 0.000177242, 0.000381288, 0.00238918 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00238918 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.28077e-08, 1.65305e-05, 1.65305e-05, 1.78642e-05, 9.6799e-06, 9.6799e-06, 1.18486e-05, 2.69887e-06, 3.64342e-05, 0.000177323, 0.000381209, 0.00123919 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00123919 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.98993e-08, 1.07872e-05, 1.07872e-05, 1.21464e-05, 5.15308e-06, 5.15308e-06, 6.34848e-06, 2.69501e-06, 3.6382e-05, 0.000177191, 0.000381294, 0.000869801 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000869801 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.3445e-08, 8.61463e-06, 8.61463e-06, 1.01389e-05, 2.94563e-06, 2.94563e-06, 4.33917e-06, 2.69346e-06, 3.63612e-05, 0.000177026, 0.000381332, 0.000708002 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000708002 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.4293e-09, 7.51574e-06, 7.51574e-06, 9.06357e-06, 2.23574e-06, 2.23574e-06, 3.30227e-06, 2.69314e-06, 3.63568e-05, 0.000176914, 0.000381325, 0.000621445 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000621445 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.81296e-09, 6.66199e-06, 6.66199e-06, 8.36395e-06, 1.80565e-06, 1.80565e-06, 2.87615e-06, 2.69244e-06, 3.63473e-05, 0.000176844, 0.000381321, 0.00056384 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00056384 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.88937e-09, 5.98659e-06, 5.98659e-06, 7.84235e-06, 1.61551e-06, 1.61551e-06, 2.62651e-06, 2.69237e-06, 3.63464e-05, 0.000176801, 0.000381314, 0.000520334 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000520334 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.36997e-09, 5.42111e-06, 5.42111e-06, 7.42145e-06, 1.50738e-06, 1.50738e-06, 2.45609e-06, 2.69234e-06, 3.6346e-05, 0.000176773, 0.000381308, 0.000484362 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000484362 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.35712e-09, 4.94443e-06, 4.94443e-06, 7.04453e-06, 1.41363e-06, 1.41363e-06, 2.31758e-06, 2.69244e-06, 3.63474e-05, 0.000176757, 0.000381304, 0.000456238 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000456238 Postprocessing: Topography min/max: -1091 m, 1356 m RMS, max velocity: 0.0255 m/year, 0.0987 m/year *** Timestep 2367: t=4.70798e+06 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... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.13749e-07, 0.00110947, 0.00110947, 0.00144016, 0.0010858, 0.0010858, 0.00142712, 4.34691e-06, 5.86824e-05, 0.000216806, 0.000397469, 0.00822505 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00822505 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): 1.22085e-07, 0.000110512, 0.000110512, 8.39239e-05, 3.145e-05, 3.145e-05, 4.32959e-05, 2.76573e-06, 3.73369e-05, 0.000177797, 0.000381169, 0.00246221 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00246221 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.91079e-08, 2.06373e-05, 2.06373e-05, 1.73058e-05, 1.03105e-05, 1.03105e-05, 1.15312e-05, 2.72483e-06, 3.67847e-05, 0.000177864, 0.000381066, 0.001278 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.001278 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.40744e-08, 1.30021e-05, 1.30021e-05, 1.26542e-05, 6.06236e-06, 6.06236e-06, 8.28863e-06, 2.71663e-06, 3.66741e-05, 0.000177733, 0.000381187, 0.000909547 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000909547 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.03694e-08, 9.96308e-06, 9.96308e-06, 1.00588e-05, 3.87638e-06, 3.87638e-06, 5.61657e-06, 2.71311e-06, 3.66266e-05, 0.000177525, 0.000381222, 0.000766228 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000766228 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.75029e-08, 8.4212e-06, 8.4212e-06, 8.93683e-06, 3.02229e-06, 3.02229e-06, 4.68078e-06, 2.71043e-06, 3.65904e-05, 0.00017734, 0.000381216, 0.000634942 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000634942 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.2529e-08, 7.16133e-06, 7.16133e-06, 7.90473e-06, 2.3988e-06, 2.3988e-06, 3.59122e-06, 2.70844e-06, 3.65635e-05, 0.00017719, 0.000381201, 0.000551172 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000551172 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.04361e-09, 6.27736e-06, 6.27736e-06, 7.27112e-06, 1.99569e-06, 1.99569e-06, 2.98901e-06, 2.70725e-06, 3.65474e-05, 0.000177078, 0.000381185, 0.000498463 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000498463 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.08665e-09, 5.54958e-06, 5.54958e-06, 6.82428e-06, 1.80803e-06, 1.80803e-06, 2.67346e-06, 2.70647e-06, 3.65368e-05, 0.000176993, 0.000381172, 0.000463057 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000463057 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.72999e-09, 4.91219e-06, 4.91219e-06, 6.37625e-06, 1.56235e-06, 1.56235e-06, 2.24027e-06, 2.70589e-06, 3.6529e-05, 0.000176925, 0.000381159, 0.00043411 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00043411 Postprocessing: Topography min/max: -1091 m, 1354 m RMS, max velocity: 0.0255 m/year, 0.0992 m/year *** Timestep 2368: t=4.70998e+06 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): 3.09378e-07, 0.00110498, 0.00110498, 0.00147368, 0.00106833, 0.00106833, 0.00145574, 4.37523e-06, 5.90649e-05, 0.00021723, 0.000397498, 0.00945122 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00945122 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... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.35904e-07, 0.000127222, 0.000127222, 7.52651e-05, 3.50299e-05, 3.50299e-05, 4.93846e-05, 2.78922e-06, 3.76543e-05, 0.000174059, 0.000382737, 0.00263101 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00263101 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): 3.48337e-08, 2.55957e-05, 2.55957e-05, 2.27297e-05, 1.36028e-05, 1.36028e-05, 1.80271e-05, 2.73609e-06, 3.69369e-05, 0.000173858, 0.000382571, 0.00130666 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00130666 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.24892e-08, 1.59051e-05, 1.59051e-05, 1.66731e-05, 8.27059e-06, 8.27059e-06, 1.308e-05, 2.72805e-06, 3.68283e-05, 0.000173619, 0.000382683, 0.000901423 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000901423 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.31429e-08, 1.20428e-05, 1.20428e-05, 1.31174e-05, 5.61939e-06, 5.61939e-06, 9.60627e-06, 2.72108e-06, 3.67342e-05, 0.000173262, 0.000382709, 0.000742413 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000742413 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.5305e-08, 9.82117e-06, 9.82117e-06, 1.06579e-05, 4.1649e-06, 4.1649e-06, 6.991e-06, 2.71645e-06, 3.66716e-05, 0.000172997, 0.000382701, 0.000640218 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000640218 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.96267e-08, 8.40814e-06, 8.40814e-06, 9.33692e-06, 3.26006e-06, 3.26006e-06, 5.69738e-06, 2.71357e-06, 3.66327e-05, 0.00017279, 0.000382678, 0.00055236 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00055236 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.5077e-08, 7.29808e-06, 7.29808e-06, 8.12002e-06, 2.5916e-06, 2.5916e-06, 4.34547e-06, 2.71162e-06, 3.66065e-05, 0.000172631, 0.000382654, 0.000497329 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000497329 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.16795e-08, 6.44458e-06, 6.44458e-06, 7.39418e-06, 2.16301e-06, 2.16301e-06, 3.62835e-06, 2.71049e-06, 3.65911e-05, 0.000172514, 0.00038263, 0.000461753 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000461753 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.95544e-09, 5.73697e-06, 5.73697e-06, 6.76559e-06, 1.77734e-06, 1.77734e-06, 2.94826e-06, 2.70966e-06, 3.658e-05, 0.000172422, 0.000382611, 0.000434012 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000434012 Postprocessing: Topography min/max: -1092 m, 1352 m RMS, max velocity: 0.0256 m/year, 0.0996 m/year *** Timestep 2369: t=4.71198e+06 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... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.11031e-07, 0.0011362, 0.0011362, 0.00149498, 0.00112525, 0.00112525, 0.00148498, 4.37538e-06, 5.9067e-05, 0.000213537, 0.000398222, 0.00885378 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00885378 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): 1.02787e-07, 0.000115796, 0.000115796, 8.62516e-05, 3.31273e-05, 3.31273e-05, 4.30083e-05, 2.76853e-06, 3.73748e-05, 0.000170856, 0.000396991, 0.00267588 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00267588 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): 4.00943e-08, 2.26821e-05, 2.26821e-05, 2.31025e-05, 1.50824e-05, 1.50824e-05, 1.82639e-05, 2.73634e-06, 3.69402e-05, 0.000170875, 0.000396916, 0.00134886 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00134886 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): 4.55563e-08, 1.46173e-05, 1.46173e-05, 1.65875e-05, 9.80319e-06, 9.80319e-06, 1.30254e-05, 2.73369e-06, 3.69044e-05, 0.000170629, 0.000397001, 0.000937254 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000937254 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.24874e-08, 1.05895e-05, 1.05895e-05, 1.21281e-05, 5.72146e-06, 5.72146e-06, 8.29904e-06, 2.72818e-06, 3.683e-05, 0.000170264, 0.000397033, 0.000733609 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000733609 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.05979e-08, 8.52312e-06, 8.52312e-06, 9.29083e-06, 3.24204e-06, 3.24204e-06, 4.74528e-06, 2.72476e-06, 3.67839e-05, 0.00017, 0.000397034, 0.000615695 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000615695 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.38065e-08, 7.46446e-06, 7.46446e-06, 8.29872e-06, 2.33762e-06, 2.33762e-06, 3.77134e-06, 2.72326e-06, 3.67636e-05, 0.000169842, 0.000397019, 0.000548098 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000548098 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.79435e-09, 6.61015e-06, 6.61015e-06, 7.54413e-06, 1.86471e-06, 1.86471e-06, 2.95841e-06, 2.72243e-06, 3.67524e-05, 0.00016974, 0.000397005, 0.000509862 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000509862 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.37972e-09, 5.8928e-06, 5.8928e-06, 7.00919e-06, 1.52528e-06, 1.52528e-06, 2.47803e-06, 2.72206e-06, 3.67473e-05, 0.000169675, 0.000396994, 0.000494633 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000494633 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.45975e-09, 5.27782e-06, 5.27782e-06, 6.58281e-06, 1.28232e-06, 1.28232e-06, 2.08287e-06, 2.72179e-06, 3.67438e-05, 0.000169622, 0.000396985, 0.000439562 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000439562 Postprocessing: Topography min/max: -1092 m, 1350 m RMS, max velocity: 0.0256 m/year, 0.1 m/year *** Timestep 2370: t=4.71398e+06 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): 3.32187e-07, 0.00109752, 0.00109752, 0.00146612, 0.00106544, 0.00106544, 0.00145319, 4.4122e-06, 5.95642e-05, 0.000209259, 0.000404563, 0.00855077 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00855077 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): 1.4579e-07, 9.79243e-05, 9.79243e-05, 7.20687e-05, 3.42487e-05, 3.42487e-05, 4.86316e-05, 2.77395e-06, 3.7448e-05, 0.000169689, 0.000406545, 0.00235625 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00235625 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.72918e-08, 2.11875e-05, 2.11875e-05, 1.7584e-05, 9.41776e-06, 9.41776e-06, 1.15532e-05, 2.71599e-06, 3.66656e-05, 0.000169701, 0.000406425, 0.00125797 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00125797 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.41966e-08, 1.29674e-05, 1.29674e-05, 1.1266e-05, 4.07606e-06, 4.07606e-06, 5.54755e-06, 2.70809e-06, 3.65589e-05, 0.000169652, 0.000406505, 0.000872431 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000872431 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.19924e-08, 1.01649e-05, 1.01649e-05, 9.56052e-06, 2.55261e-06, 2.55261e-06, 3.83072e-06, 2.70594e-06, 3.65299e-05, 0.000169538, 0.000406539, 0.000685328 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000685328 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.78749e-09, 8.53512e-06, 8.53512e-06, 8.60911e-06, 1.81162e-06, 1.81162e-06, 2.91615e-06, 2.70447e-06, 3.651e-05, 0.000169438, 0.000406541, 0.000587413 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000587413 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.80628e-09, 7.3337e-06, 7.3337e-06, 7.90355e-06, 1.4817e-06, 1.4817e-06, 2.27537e-06, 2.70365e-06, 3.64989e-05, 0.000169372, 0.000406537, 0.00053608 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00053608 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.83014e-09, 6.47351e-06, 6.47351e-06, 7.41909e-06, 1.29722e-06, 1.29722e-06, 1.99407e-06, 2.70321e-06, 3.64929e-05, 0.000169337, 0.000406532, 0.000499018 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000499018 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): 2.32284e-09, 5.80252e-06, 5.80252e-06, 7.03631e-06, 1.1597e-06, 1.1597e-06, 1.80856e-06, 2.70294e-06, 3.64893e-05, 0.000169317, 0.000406529, 0.000469583 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000469583 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): 1.75194e-09, 5.25109e-06, 5.25109e-06, 6.71141e-06, 1.11424e-06, 1.11424e-06, 1.68745e-06, 2.70295e-06, 3.64895e-05, 0.000169309, 0.000406526, 0.000445268 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000445268 Postprocessing: Topography min/max: -1092 m, 1349 m RMS, max velocity: 0.0257 m/year, 0.1 m/year *** Timestep 2371: t=4.71598e+06 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... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.25459e-07, 0.00112801, 0.00112801, 0.00149207, 0.00111824, 0.00111824, 0.00147972, 4.44177e-06, 5.99635e-05, 0.000209526, 0.000414925, 0.00870874 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00870874 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... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.34982e-07, 0.000119185, 0.000119185, 8.94877e-05, 3.64579e-05, 3.64579e-05, 4.95276e-05, 2.79713e-06, 3.7761e-05, 0.000172187, 0.000408438, 0.00258895 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00258895 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): 4.63186e-08, 2.56277e-05, 2.56277e-05, 2.42471e-05, 1.64904e-05, 1.64904e-05, 1.95937e-05, 2.74125e-06, 3.70066e-05, 0.000171902, 0.000408352, 0.00129709 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00129709 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): 4.17086e-08, 1.55865e-05, 1.55865e-05, 1.61228e-05, 9.47144e-06, 9.47144e-06, 1.25787e-05, 2.73289e-06, 3.68936e-05, 0.00017169, 0.000408478, 0.000910609 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000910609 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.2169e-08, 1.17876e-05, 1.17876e-05, 1.19569e-05, 5.67205e-06, 5.67205e-06, 7.8591e-06, 2.72546e-06, 3.67934e-05, 0.000171392, 0.000408522, 0.000753028 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000753028 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.17766e-08, 9.68694e-06, 9.68694e-06, 9.71825e-06, 3.46495e-06, 3.46495e-06, 5.03764e-06, 2.72038e-06, 3.67248e-05, 0.000171167, 0.00040853, 0.000660524 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000660524 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.51284e-08, 8.5235e-06, 8.5235e-06, 8.59748e-06, 2.47031e-06, 2.47031e-06, 3.72449e-06, 2.71761e-06, 3.66874e-05, 0.000171012, 0.000408518, 0.00058226 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00058226 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.07622e-08, 7.60857e-06, 7.60857e-06, 7.82661e-06, 1.91026e-06, 1.91026e-06, 2.93901e-06, 2.7161e-06, 3.6667e-05, 0.000170913, 0.000408507, 0.000531113 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000531113 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.79299e-09, 6.83882e-06, 6.83882e-06, 7.23636e-06, 1.52936e-06, 1.52936e-06, 2.40188e-06, 2.71518e-06, 3.66546e-05, 0.000170848, 0.000408497, 0.000493164 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000493164 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.61207e-09, 6.17917e-06, 6.17917e-06, 6.77603e-06, 1.28283e-06, 1.28283e-06, 2.06459e-06, 2.71461e-06, 3.66469e-05, 0.000170802, 0.000408489, 0.000462112 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000462112 Postprocessing: Topography min/max: -1092 m, 1348 m RMS, max velocity: 0.0257 m/year, 0.101 m/year *** Timestep 2372: t=4.71798e+06 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): 3.1955e-07, 0.00115667, 0.00115667, 0.00148398, 0.00113109, 0.00113109, 0.00146693, 4.4598e-06, 6.02068e-05, 0.000211222, 0.000419611, 0.00885733 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00885733 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): 9.28914e-08, 8.20017e-05, 8.20017e-05, 6.37901e-05, 2.50576e-05, 2.50576e-05, 3.42293e-05, 2.74443e-06, 3.70496e-05, 0.000168226, 0.000431458, 0.00226443 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00226443 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): 3.3453e-08, 1.80863e-05, 1.80863e-05, 2.12076e-05, 1.188e-05, 1.188e-05, 1.66789e-05, 2.71511e-06, 3.66537e-05, 0.000168191, 0.000431316, 0.00124781 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00124781 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.69253e-08, 1.18385e-05, 1.18385e-05, 1.46859e-05, 7.16815e-06, 7.16815e-06, 1.08329e-05, 2.71147e-06, 3.66046e-05, 0.000167943, 0.000431344, 0.000881946 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000881946 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.24108e-08, 9.35406e-06, 9.35406e-06, 1.17426e-05, 5.03699e-06, 5.03699e-06, 7.9144e-06, 2.70775e-06, 3.65543e-05, 0.000167664, 0.000431333, 0.000724105 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000724105 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.34752e-08, 7.74976e-06, 7.74976e-06, 9.58508e-06, 3.41548e-06, 3.41548e-06, 5.43518e-06, 2.70488e-06, 3.65156e-05, 0.00016743, 0.000431296, 0.000638958 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000638958 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.77111e-08, 6.81378e-06, 6.81378e-06, 8.49987e-06, 2.85068e-06, 2.85068e-06, 4.33766e-06, 2.70289e-06, 3.64887e-05, 0.000167273, 0.000431262, 0.000572985 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000572985 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.34275e-08, 5.98715e-06, 5.98715e-06, 7.67548e-06, 2.3086e-06, 2.3086e-06, 3.47821e-06, 2.7016e-06, 3.64713e-05, 0.000167164, 0.000431233, 0.000521773 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000521773 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.03397e-08, 5.36217e-06, 5.36217e-06, 7.05881e-06, 1.96558e-06, 1.96558e-06, 2.8564e-06, 2.70077e-06, 3.64601e-05, 0.000167084, 0.000431211, 0.000486026 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000486026 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): 8.37945e-09, 4.87344e-06, 4.87344e-06, 6.5867e-06, 1.79547e-06, 1.79547e-06, 2.41533e-06, 2.70027e-06, 3.64534e-05, 0.000167027, 0.000431191, 0.000458874 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000458874 Postprocessing: Topography min/max: -1092 m, 1346 m RMS, max velocity: 0.0258 m/year, 0.101 m/year *** Timestep 2373: t=4.71998e+06 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... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.31639e-07, 0.00114773, 0.00114773, 0.00146229, 0.00112377, 0.00112377, 0.00145066, 4.45144e-06, 6.00941e-05, 0.00020645, 0.000433262, 0.00927696 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00927696 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... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.4097e-07, 0.000105446, 0.000105446, 8.43507e-05, 3.37089e-05, 3.37089e-05, 4.68576e-05, 2.77019e-06, 3.73974e-05, 0.000170269, 0.000413149, 0.00264289 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00264289 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.88019e-08, 1.93993e-05, 1.93993e-05, 1.85012e-05, 9.55007e-06, 9.55007e-06, 1.24509e-05, 2.70373e-06, 3.65001e-05, 0.00017014, 0.000413076, 0.00131499 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00131499 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.34556e-08, 1.21059e-05, 1.21059e-05, 1.31284e-05, 5.78653e-06, 5.78653e-06, 8.63772e-06, 2.69925e-06, 3.64397e-05, 0.000170005, 0.000413125, 0.000918795 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000918795 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.60969e-08, 9.45089e-06, 9.45089e-06, 1.11832e-05, 4.7018e-06, 4.7018e-06, 7.1617e-06, 2.69685e-06, 3.64072e-05, 0.000169791, 0.00041314, 0.000745619 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000745619 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.94297e-08, 7.67811e-06, 7.67811e-06, 9.43305e-06, 3.75151e-06, 3.75151e-06, 5.32972e-06, 2.6941e-06, 3.63702e-05, 0.00016959, 0.000413121, 0.000638334 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000638334 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.45112e-08, 6.44225e-06, 6.44225e-06, 8.36264e-06, 3.00198e-06, 3.00198e-06, 4.16726e-06, 2.6927e-06, 3.63513e-05, 0.000169456, 0.000413095, 0.000562503 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000562503 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.1516e-08, 5.62977e-06, 5.62977e-06, 7.6226e-06, 2.70097e-06, 2.70097e-06, 3.44426e-06, 2.69181e-06, 3.63392e-05, 0.000169363, 0.000413071, 0.000515956 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000515956 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... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.20837e-09, 4.86611e-06, 4.86611e-06, 6.97829e-06, 2.2356e-06, 2.2356e-06, 2.67047e-06, 2.69124e-06, 3.63315e-05, 0.000169299, 0.00041305, 0.000480926 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000480926 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.01532e-09, 4.38884e-06, 4.38884e-06, 6.62337e-06, 2.21015e-06, 2.21015e-06, 2.46617e-06, 2.69098e-06, 3.63281e-05, 0.000169257, 0.000413033, 0.000449066 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000449066 Postprocessing: Topography min/max: -1092 m, 1344 m RMS, max velocity: 0.0258 m/year, 0.102 m/year *** Timestep 2374: t=4.72198e+06 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... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.29095e-07, 0.00117781, 0.00117781, 0.00148655, 0.00114827, 0.00114827, 0.00146983, 4.44319e-06, 5.99829e-05, 0.000207668, 0.000429127, 0.0095805 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0095805 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... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.02981e-07, 0.000147402, 0.000147402, 8.82726e-05, 4.42892e-05, 4.42892e-05, 6.39985e-05, 2.86557e-06, 3.86851e-05, 0.000167082, 0.000411158, 0.00274158 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00274158 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): 4.22298e-08, 2.80287e-05, 2.80287e-05, 2.3028e-05, 1.50211e-05, 1.50211e-05, 1.70577e-05, 2.73512e-06, 3.69239e-05, 0.000166337, 0.000410891, 0.00137541 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00137541 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.98224e-08, 1.72071e-05, 1.72071e-05, 1.58796e-05, 8.84401e-06, 8.84401e-06, 1.16887e-05, 2.72382e-06, 3.67713e-05, 0.000166193, 0.000410974, 0.000967893 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000967893 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.44227e-08, 1.2845e-05, 1.2845e-05, 1.2359e-05, 5.98994e-06, 5.98994e-06, 8.3994e-06, 2.71661e-06, 3.66741e-05, 0.000165898, 0.000410995, 0.000767117 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000767117 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.66326e-08, 1.03967e-05, 1.03967e-05, 1.03996e-05, 4.49275e-06, 4.49275e-06, 6.48314e-06, 2.71093e-06, 3.65973e-05, 0.00016565, 0.000410998, 0.00065829 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00065829 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.24979e-08, 8.86333e-06, 8.86333e-06, 9.30038e-06, 3.83442e-06, 3.83442e-06, 5.53998e-06, 2.70722e-06, 3.65473e-05, 0.00016545, 0.000410989, 0.000582374 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000582374 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.67646e-08, 7.55973e-06, 7.55973e-06, 8.13069e-06, 2.82912e-06, 2.82912e-06, 4.10072e-06, 2.70471e-06, 3.65134e-05, 0.000165292, 0.000410965, 0.00052857 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00052857 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.30276e-08, 6.65115e-06, 6.65115e-06, 7.49401e-06, 2.33581e-06, 2.33581e-06, 3.44229e-06, 2.70319e-06, 3.64929e-05, 0.000165179, 0.000410947, 0.000493036 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000493036 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.05781e-08, 5.94716e-06, 5.94716e-06, 7.04845e-06, 2.0928e-06, 2.0928e-06, 3.04251e-06, 2.7022e-06, 3.64796e-05, 0.000165092, 0.000410932, 0.000463367 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000463367 Postprocessing: Topography min/max: -1092 m, 1343 m RMS, max velocity: 0.0259 m/year, 0.102 m/year *** Timestep 2375: t=4.72398e+06 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): 3.21205e-07, 0.0011818, 0.0011818, 0.00150294, 0.00117901, 0.00117901, 0.00149618, 4.44959e-06, 6.00693e-05, 0.000206019, 0.000426338, 0.00900452 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00900452 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... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.02842e-07, 0.000114276, 0.000114276, 8.31005e-05, 3.2993e-05, 3.2993e-05, 4.19861e-05, 2.72973e-06, 3.68512e-05, 0.000165043, 0.000408136, 0.00289359 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00289359 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): 3.32559e-08, 2.11684e-05, 2.11684e-05, 2.06267e-05, 1.32828e-05, 1.32828e-05, 1.59517e-05, 2.70042e-06, 3.64555e-05, 0.000165, 0.000407997, 0.00133773 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00133773 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.91552e-08, 1.30604e-05, 1.30604e-05, 1.47321e-05, 8.76598e-06, 8.76598e-06, 1.11588e-05, 2.69738e-06, 3.64144e-05, 0.000164811, 0.00040806, 0.000964505 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000964505 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.31855e-08, 9.625e-06, 9.625e-06, 1.12412e-05, 5.63038e-06, 5.63038e-06, 7.47803e-06, 2.69374e-06, 3.63653e-05, 0.000164521, 0.000408079, 0.000722688 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000722688 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.61547e-08, 8.16527e-06, 8.16527e-06, 9.70376e-06, 4.28619e-06, 4.28619e-06, 5.87616e-06, 2.69066e-06, 3.63239e-05, 0.000164279, 0.000408073, 0.000617974 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000617974 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.91364e-08, 7.12807e-06, 7.12807e-06, 8.46823e-06, 3.17893e-06, 3.17893e-06, 4.38805e-06, 2.68902e-06, 3.63017e-05, 0.000164097, 0.000408054, 0.000557361 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000557361 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.53185e-08, 6.4996e-06, 6.4996e-06, 7.86311e-06, 2.75473e-06, 2.75473e-06, 3.81473e-06, 2.688e-06, 3.62879e-05, 0.000163985, 0.000408038, 0.000512127 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000512127 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.27456e-08, 5.89925e-06, 5.89925e-06, 7.35932e-06, 2.35456e-06, 2.35456e-06, 3.31958e-06, 2.68725e-06, 3.62778e-05, 0.000163892, 0.000408023, 0.00047833 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00047833 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.9114e-09, 5.3636e-06, 5.3636e-06, 6.89738e-06, 1.97358e-06, 1.97358e-06, 2.80163e-06, 2.6866e-06, 3.6269e-05, 0.000163816, 0.00040801, 0.000451089 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000451089 Postprocessing: Topography min/max: -1091 m, 1341 m RMS, max velocity: 0.0259 m/year, 0.103 m/year *** Timestep 2376: t=4.72598e+06 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... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.43159e-07, 0.00116321, 0.00116321, 0.00149109, 0.001138, 0.001138, 0.00148209, 4.42289e-06, 5.97091e-05, 0.000204923, 0.000424381, 0.00857855 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00857855 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): 1.31789e-07, 7.55578e-05, 7.55578e-05, 7.22575e-05, 3.21614e-05, 3.21614e-05, 4.40479e-05, 2.76098e-06, 3.72733e-05, 0.000162934, 0.000407615, 0.00239553 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00239553 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.51306e-08, 1.95459e-05, 1.95459e-05, 1.78694e-05, 9.2487e-06, 9.2487e-06, 1.10173e-05, 2.70729e-06, 3.65483e-05, 0.000162916, 0.000407509, 0.00130754 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00130754 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.74069e-08, 1.32493e-05, 1.32493e-05, 1.22412e-05, 5.32703e-06, 5.32703e-06, 6.49037e-06, 2.70189e-06, 3.64755e-05, 0.000162851, 0.000407569, 0.000928348 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000928348 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.73667e-08, 1.07935e-05, 1.07935e-05, 1.02615e-05, 3.71391e-06, 3.71391e-06, 4.78229e-06, 2.70021e-06, 3.64529e-05, 0.00016273, 0.000407583, 0.000729232 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000729232 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.10769e-08, 9.01548e-06, 9.01548e-06, 8.80838e-06, 2.47814e-06, 2.47814e-06, 2.96539e-06, 2.69884e-06, 3.64344e-05, 0.000162615, 0.000407585, 0.000624552 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000624552 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.8934e-09, 7.88986e-06, 7.88986e-06, 8.14671e-06, 2.12406e-06, 2.12406e-06, 2.57671e-06, 2.69835e-06, 3.64277e-05, 0.000162548, 0.000407588, 0.000559384 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000559384 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.28776e-09, 7.00536e-06, 7.00536e-06, 7.69784e-06, 2.03472e-06, 2.03472e-06, 2.44311e-06, 2.69816e-06, 3.64252e-05, 0.000162511, 0.000407583, 0.00051013 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00051013 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... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.1943e-09, 6.30068e-06, 6.30068e-06, 7.35837e-06, 2.01168e-06, 2.01168e-06, 2.40344e-06, 2.69814e-06, 3.64249e-05, 0.000162489, 0.000407576, 0.000458974 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000458974 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... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.16218e-09, 5.68599e-06, 5.68599e-06, 7.04211e-06, 1.91739e-06, 1.91739e-06, 2.32155e-06, 2.6982e-06, 3.64258e-05, 0.000162483, 0.000407569, 0.000432103 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000432103 Postprocessing: Topography min/max: -1091 m, 1340 m RMS, max velocity: 0.026 m/year, 0.103 m/year *** Timestep 2377: t=4.72798e+06 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): 3.25284e-07, 0.00114551, 0.00114551, 0.00152266, 0.00112959, 0.00112959, 0.00151093, 4.41511e-06, 5.96041e-05, 0.000204168, 0.000424136, 0.00891587 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00891587 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... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.29169e-07, 0.000117577, 0.000117577, 8.72255e-05, 3.34805e-05, 3.34805e-05, 4.58212e-05, 2.76814e-06, 3.73699e-05, 0.00016417, 0.00040816, 0.00302571 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00302571 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): 3.57465e-08, 2.51129e-05, 2.51129e-05, 2.25663e-05, 1.36894e-05, 1.36894e-05, 1.6882e-05, 2.72138e-06, 3.67386e-05, 0.000163851, 0.000407999, 0.0013698 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0013698 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.68834e-08, 1.45145e-05, 1.45145e-05, 1.47634e-05, 7.88486e-06, 7.88486e-06, 1.04154e-05, 2.7148e-06, 3.66498e-05, 0.000163634, 0.000408054, 0.000871375 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000871375 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.83537e-08, 1.08914e-05, 1.08914e-05, 1.14086e-05, 5.01356e-06, 5.01356e-06, 6.94413e-06, 2.7102e-06, 3.65877e-05, 0.000163334, 0.000408069, 0.000688402 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000688402 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.91887e-08, 8.78539e-06, 8.78539e-06, 9.32256e-06, 3.1742e-06, 3.1742e-06, 4.41574e-06, 2.7071e-06, 3.65459e-05, 0.000163102, 0.000408062, 0.000597317 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000597317 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.24903e-08, 7.60329e-06, 7.60329e-06, 8.26144e-06, 2.26262e-06, 2.26262e-06, 3.09055e-06, 2.70542e-06, 3.65231e-05, 0.000162965, 0.000408051, 0.00054139 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00054139 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.00946e-08, 6.89725e-06, 6.89725e-06, 7.74093e-06, 2.13185e-06, 2.13185e-06, 2.87896e-06, 2.7046e-06, 3.65122e-05, 0.000162864, 0.000408046, 0.000497084 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000497084 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.80191e-09, 6.26773e-06, 6.26773e-06, 7.20344e-06, 1.80968e-06, 1.80968e-06, 2.35181e-06, 2.70405e-06, 3.65047e-05, 0.000162785, 0.000408034, 0.000461673 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000461673 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.69102e-09, 5.73262e-06, 5.73262e-06, 6.79039e-06, 1.64139e-06, 1.64139e-06, 2.04792e-06, 2.70374e-06, 3.65006e-05, 0.000162729, 0.000408022, 0.000431604 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000431604 Postprocessing: Topography min/max: -1091 m, 1338 m RMS, max velocity: 0.026 m/year, 0.103 m/year *** Timestep 2378: t=4.72998e+06 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... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.30131e-07, 0.00121727, 0.00121727, 0.0015254, 0.00119528, 0.00119528, 0.00151197, 4.41278e-06, 5.95728e-05, 0.000205408, 0.000424761, 0.008723 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.008723 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... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.3133e-07, 0.000100245, 0.000100245, 8.19856e-05, 3.51679e-05, 3.51679e-05, 4.48654e-05, 2.7405e-06, 3.69969e-05, 0.000160914, 0.000409123, 0.00244611 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00244611 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): 3.16383e-08, 2.12883e-05, 2.12883e-05, 2.26574e-05, 1.34707e-05, 1.34707e-05, 1.72907e-05, 2.68907e-06, 3.63026e-05, 0.00016044, 0.000408973, 0.00134609 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00134609 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): 4.16744e-08, 1.50841e-05, 1.50841e-05, 1.64303e-05, 9.01372e-06, 9.01372e-06, 1.24163e-05, 2.68456e-06, 3.62416e-05, 0.000160222, 0.000409026, 0.000899469 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000899469 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.62684e-08, 1.18174e-05, 1.18174e-05, 1.27965e-05, 5.92368e-06, 5.92368e-06, 8.79043e-06, 2.68121e-06, 3.61964e-05, 0.000159868, 0.000409049, 0.000694622 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000694622 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.62811e-08, 9.76784e-06, 9.76784e-06, 1.03306e-05, 4.04782e-06, 4.04782e-06, 6.06697e-06, 2.67753e-06, 3.61468e-05, 0.000159587, 0.000409038, 0.000607974 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000607974 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.77702e-08, 8.41734e-06, 8.41734e-06, 8.79312e-06, 2.81599e-06, 2.81599e-06, 4.25487e-06, 2.67574e-06, 3.61227e-05, 0.000159402, 0.00040902, 0.000547891 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000547891 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.10321e-08, 7.37847e-06, 7.37847e-06, 7.78787e-06, 2.00102e-06, 2.00102e-06, 3.08486e-06, 2.67478e-06, 3.61097e-05, 0.000159272, 0.000409006, 0.000495715 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000495715 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.72977e-09, 6.64687e-06, 6.64687e-06, 7.21308e-06, 1.79297e-06, 1.79297e-06, 2.64315e-06, 2.67425e-06, 3.61025e-05, 0.000159186, 0.000408997, 0.000461738 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000461738 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.62489e-09, 5.98785e-06, 5.98785e-06, 6.6695e-06, 1.56555e-06, 1.56555e-06, 2.09846e-06, 2.67401e-06, 3.60992e-05, 0.000159129, 0.000408987, 0.000426426 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000426426 Postprocessing: Topography min/max: -1090 m, 1337 m RMS, max velocity: 0.026 m/year, 0.104 m/year *** Timestep 2379: t=4.73198e+06 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... 57+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.46212e-07, 0.0011367, 0.0011367, 0.0015355, 0.00110749, 0.00110749, 0.00152274, 4.35887e-06, 5.88451e-05, 0.000201773, 0.00042609, 0.00843418 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00843418 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... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.93948e-07, 8.68103e-05, 8.68103e-05, 8.65826e-05, 4.20334e-05, 4.20334e-05, 5.81581e-05, 2.81982e-06, 3.80678e-05, 0.000161579, 0.000410576, 0.002793 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.002793 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): 2.603e-08, 1.89896e-05, 1.89896e-05, 2.02635e-05, 1.04589e-05, 1.04589e-05, 1.46074e-05, 2.70419e-06, 3.65068e-05, 0.000160745, 0.000410408, 0.00138159 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00138159 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.24185e-08, 1.29497e-05, 1.29497e-05, 1.45417e-05, 7.06516e-06, 7.06516e-06, 1.0185e-05, 2.69487e-06, 3.6381e-05, 0.000160595, 0.000410436, 0.000943039 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000943039 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.54711e-08, 9.80269e-06, 9.80269e-06, 1.10038e-05, 4.2773e-06, 4.2773e-06, 6.30274e-06, 2.6903e-06, 3.63192e-05, 0.000160316, 0.000410454, 0.000741951 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000741951 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.76616e-08, 7.99565e-06, 7.99565e-06, 9.33925e-06, 2.92324e-06, 2.92324e-06, 4.56196e-06, 2.68719e-06, 3.62773e-05, 0.000160101, 0.000410445, 0.000642116 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000642116 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.26348e-08, 6.7524e-06, 6.7524e-06, 8.23407e-06, 2.25243e-06, 2.25243e-06, 3.4174e-06, 2.68533e-06, 3.62522e-05, 0.000159953, 0.000410434, 0.000574851 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000574851 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.92474e-09, 5.77583e-06, 5.77583e-06, 7.46621e-06, 1.67718e-06, 1.67718e-06, 2.62e-06, 2.68424e-06, 3.62375e-05, 0.000159851, 0.000410424, 0.000521892 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000521892 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.03438e-09, 5.06985e-06, 5.06985e-06, 6.93427e-06, 1.40494e-06, 1.40494e-06, 2.18804e-06, 2.68366e-06, 3.62296e-05, 0.000159782, 0.000410416, 0.000479123 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000479123 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.54472e-09, 4.50766e-06, 4.50766e-06, 6.49828e-06, 1.20006e-06, 1.20006e-06, 1.83887e-06, 2.6833e-06, 3.62247e-05, 0.000159733, 0.00041041, 0.000445429 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000445429 Postprocessing: Topography min/max: -1091 m, 1336 m RMS, max velocity: 0.0261 m/year, 0.104 m/year *** Timestep 2380: t=4.73398e+06 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): 3.33984e-07, 0.00116972, 0.00116972, 0.00151681, 0.00114027, 0.00114027, 0.0015039, 4.34259e-06, 5.86254e-05, 0.000202849, 0.000428109, 0.00881643 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00881643 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 ... 3 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): 2.30828e-07, 0.000135482, 0.000135482, 0.000109273, 5.24778e-05, 5.24778e-05, 7.20353e-05, 2.89671e-06, 3.91063e-05, 0.000163125, 0.000414296, 0.00282381 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00282381 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): 4.5238e-08, 2.86845e-05, 2.86845e-05, 2.72374e-05, 1.71384e-05, 1.71384e-05, 2.245e-05, 2.72446e-06, 3.67809e-05, 0.000161652, 0.000414022, 0.00142617 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00142617 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): 5.87485e-08, 2.0322e-05, 2.0322e-05, 2.08726e-05, 1.37518e-05, 1.37518e-05, 1.78157e-05, 2.71286e-06, 3.66242e-05, 0.000161381, 0.000414075, 0.00101253 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00101253 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.53852e-08, 1.47334e-05, 1.47334e-05, 1.45254e-05, 8.64568e-06, 8.64568e-06, 1.12385e-05, 2.70029e-06, 3.64544e-05, 0.000160891, 0.000414107, 0.000798146 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000798146 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.12054e-08, 1.13166e-05, 1.13166e-05, 1.07304e-05, 5.26181e-06, 5.26181e-06, 6.96181e-06, 2.69107e-06, 3.63299e-05, 0.000160511, 0.000414113, 0.000652698 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000652698 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.21706e-08, 9.5207e-06, 9.5207e-06, 9.15702e-06, 3.8992e-06, 3.8992e-06, 5.28152e-06, 2.68605e-06, 3.62621e-05, 0.000160251, 0.000414104, 0.000575103 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000575103 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.63179e-08, 8.13364e-06, 8.13364e-06, 8.06104e-06, 2.9603e-06, 2.9603e-06, 4.09535e-06, 2.68309e-06, 3.62221e-05, 0.000160074, 0.000414094, 0.000526 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000526 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.20758e-08, 7.07332e-06, 7.07332e-06, 7.25026e-06, 2.2517e-06, 2.2517e-06, 3.14412e-06, 2.68121e-06, 3.61966e-05, 0.000159938, 0.000414086, 0.00049181 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00049181 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.29067e-09, 6.27843e-06, 6.27843e-06, 6.73647e-06, 1.85151e-06, 1.85151e-06, 2.6382e-06, 2.67999e-06, 3.61802e-05, 0.000159837, 0.000414081, 0.000462536 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000462536 Postprocessing: Topography min/max: -1091 m, 1335 m RMS, max velocity: 0.0261 m/year, 0.105 m/year *** Timestep 2381: t=4.73598e+06 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): 3.37801e-07, 0.00109177, 0.00109177, 0.00153229, 0.00106161, 0.00106161, 0.00151933, 4.30007e-06, 5.80515e-05, 0.000205759, 0.000430917, 0.00907032 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00907032 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 ... 3 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): 1.99047e-07, 0.00011999, 0.00011999, 9.45044e-05, 4.4853e-05, 4.4853e-05, 6.58719e-05, 2.86381e-06, 3.86619e-05, 0.000160887, 0.000419044, 0.00265905 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00265905 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): 6.23971e-08, 2.83481e-05, 2.83481e-05, 3.11688e-05, 1.97339e-05, 1.97339e-05, 2.82914e-05, 2.72553e-06, 3.6795e-05, 0.000159897, 0.000418827, 0.00136045 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00136045 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): 7.68257e-08, 2.12648e-05, 2.12648e-05, 2.40813e-05, 1.64337e-05, 1.64337e-05, 2.20332e-05, 2.72165e-06, 3.67426e-05, 0.000159463, 0.000418832, 0.000972393 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000972393 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): 5.67132e-08, 1.48615e-05, 1.48615e-05, 1.61947e-05, 1.03574e-05, 1.03574e-05, 1.39193e-05, 2.70629e-06, 3.65351e-05, 0.000158808, 0.000418816, 0.000764533 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000764533 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.98416e-08, 1.11581e-05, 1.11581e-05, 1.16269e-05, 6.60107e-06, 6.60107e-06, 8.95518e-06, 2.69718e-06, 3.64121e-05, 0.000158331, 0.0004188, 0.000617467 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000617467 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.35522e-08, 8.37363e-06, 8.37363e-06, 8.12088e-06, 3.2727e-06, 3.2727e-06, 4.36839e-06, 2.69251e-06, 3.63492e-05, 0.000158008, 0.000418782, 0.000552958 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000552958 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.54989e-08, 7.40996e-06, 7.40996e-06, 7.46134e-06, 2.72304e-06, 2.72304e-06, 3.76028e-06, 2.69031e-06, 3.63193e-05, 0.000157818, 0.000418767, 0.000508631 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000508631 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.09838e-08, 6.56215e-06, 6.56215e-06, 6.80451e-06, 2.12249e-06, 2.12249e-06, 2.97691e-06, 2.6894e-06, 3.63071e-05, 0.000157687, 0.000418758, 0.000474751 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000474751 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.93011e-09, 5.92081e-06, 5.92081e-06, 6.41423e-06, 1.83875e-06, 1.83875e-06, 2.64256e-06, 2.68886e-06, 3.62997e-05, 0.000157594, 0.00041875, 0.000447073 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000447073 Postprocessing: Topography min/max: -1091 m, 1334 m RMS, max velocity: 0.0262 m/year, 0.105 m/year *** Timestep 2382: t=4.73798e+06 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 ... 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): 3.7012e-07, 0.0011009, 0.0011009, 0.0015036, 0.00107957, 0.00107957, 0.00149214, 4.28124e-06, 5.77973e-05, 0.000201662, 0.000435145, 0.00845374 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00845374 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 ... 3 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): 2.39901e-07, 0.000104818, 0.000104818, 0.000101823, 4.89166e-05, 4.89166e-05, 7.3603e-05, 2.92302e-06, 3.94613e-05, 0.000159308, 0.000426604, 0.00270282 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00270282 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): 4.79086e-08, 2.26443e-05, 2.26443e-05, 2.56285e-05, 1.49886e-05, 1.49886e-05, 2.12564e-05, 2.71457e-06, 3.66474e-05, 0.000158076, 0.000426418, 0.00143873 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00143873 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): 5.51136e-08, 1.69298e-05, 1.69298e-05, 1.96392e-05, 1.24379e-05, 1.24379e-05, 1.6639e-05, 2.70927e-06, 3.65757e-05, 0.000157749, 0.000426427, 0.000951491 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000951491 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.79299e-08, 1.16512e-05, 1.16512e-05, 1.28429e-05, 6.63549e-06, 6.63549e-06, 9.13378e-06, 2.70145e-06, 3.64702e-05, 0.000157288, 0.000426427, 0.000745318 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000745318 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.8482e-08, 9.53027e-06, 9.53027e-06, 1.0522e-05, 4.76119e-06, 4.76119e-06, 6.75648e-06, 2.69485e-06, 3.6381e-05, 0.000156972, 0.000426421, 0.000642252 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000642252 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.04399e-08, 7.95427e-06, 7.95427e-06, 8.76367e-06, 3.24136e-06, 3.24136e-06, 4.54408e-06, 2.69252e-06, 3.63494e-05, 0.000156725, 0.000426395, 0.000585855 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000585855 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.42775e-08, 6.89696e-06, 6.89696e-06, 7.86621e-06, 2.50322e-06, 2.50322e-06, 3.59079e-06, 2.68998e-06, 3.63151e-05, 0.000156556, 0.000426382, 0.000573243 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000573243 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): 1.11706e-08, 6.15612e-06, 6.15612e-06, 7.31771e-06, 2.07105e-06, 2.07105e-06, 3.03535e-06, 2.68919e-06, 3.63044e-05, 0.000156434, 0.000426371, 0.000539164 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000539164 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.85579e-09, 5.55872e-06, 5.55872e-06, 6.89104e-06, 1.75228e-06, 1.75228e-06, 2.62291e-06, 2.68869e-06, 3.62977e-05, 0.000156338, 0.000426362, 0.000450351 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000450351 Postprocessing: Topography min/max: -1091 m, 1332 m RMS, max velocity: 0.0262 m/year, 0.105 m/year *** Timestep 2383: t=4.73998e+06 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): 3.60675e-07, 0.00105744, 0.00105744, 0.00148768, 0.0010223, 0.0010223, 0.00147371, 4.2647e-06, 5.75742e-05, 0.000201185, 0.000440605, 0.00845357 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00845357 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... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.45025e-07, 0.000119981, 0.000119981, 8.42409e-05, 3.59561e-05, 3.59561e-05, 4.99123e-05, 2.76291e-06, 3.72998e-05, 0.000158031, 0.000434161, 0.00268466 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00268466 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): 3.41835e-08, 2.40378e-05, 2.40378e-05, 2.16311e-05, 1.27101e-05, 1.27101e-05, 1.58585e-05, 2.70628e-06, 3.65353e-05, 0.00015758, 0.000433941, 0.00135773 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00135773 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.41744e-08, 1.42983e-05, 1.42983e-05, 1.49827e-05, 7.71591e-06, 7.71591e-06, 1.05823e-05, 2.70166e-06, 3.64729e-05, 0.000157356, 0.000433982, 0.000890999 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000890999 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.02113e-08, 1.10074e-05, 1.10074e-05, 1.18305e-05, 5.07487e-06, 5.07487e-06, 7.27569e-06, 2.69796e-06, 3.64229e-05, 0.000157064, 0.000433986, 0.00069434 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00069434 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.44465e-08, 9.08775e-06, 9.08775e-06, 1.01573e-05, 3.63794e-06, 3.63794e-06, 5.48924e-06, 2.69556e-06, 3.63905e-05, 0.000156803, 0.000433965, 0.000606322 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000606322 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.86923e-08, 7.81694e-06, 7.81694e-06, 9.0026e-06, 2.841e-06, 2.841e-06, 4.22957e-06, 2.6933e-06, 3.63599e-05, 0.000156594, 0.000433946, 0.000545566 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000545566 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.53526e-08, 6.97109e-06, 6.97109e-06, 8.4038e-06, 2.54099e-06, 2.54099e-06, 3.83794e-06, 2.69219e-06, 3.63451e-05, 0.000156437, 0.000433928, 0.000503668 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000503668 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.25547e-08, 6.20768e-06, 6.20768e-06, 7.76888e-06, 2.07591e-06, 2.07591e-06, 3.18828e-06, 2.69158e-06, 3.63368e-05, 0.000156319, 0.00043391, 0.000470902 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000470902 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.07249e-08, 5.60768e-06, 5.60768e-06, 7.29575e-06, 1.87064e-06, 1.87064e-06, 2.8174e-06, 2.69103e-06, 3.63293e-05, 0.000156216, 0.000433895, 0.000443422 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000443422 Postprocessing: Topography min/max: -1091 m, 1331 m RMS, max velocity: 0.0263 m/year, 0.106 m/year *** Timestep 2384: t=4.74198e+06 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... 57+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.54367e-07, 0.0011233, 0.0011233, 0.00150758, 0.00110898, 0.00110898, 0.00149517, 4.26668e-06, 5.7601e-05, 0.00020253, 0.000446124, 0.00827601 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00827601 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... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.34848e-07, 0.000112811, 0.000112811, 8.99409e-05, 3.6926e-05, 3.6926e-05, 4.77142e-05, 2.74533e-06, 3.70625e-05, 0.000154115, 0.000431658, 0.00276161 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00276161 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): 3.79449e-08, 2.36691e-05, 2.36691e-05, 2.3231e-05, 1.43254e-05, 1.43254e-05, 1.76609e-05, 2.69332e-06, 3.63603e-05, 0.000153833, 0.000431458, 0.00142016 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00142016 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.91161e-08, 1.51177e-05, 1.51177e-05, 1.60939e-05, 8.28998e-06, 8.28998e-06, 1.15152e-05, 2.6912e-06, 3.63317e-05, 0.000153587, 0.0004315, 0.00096051 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00096051 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.15045e-08, 1.20475e-05, 1.20475e-05, 1.26417e-05, 5.14863e-06, 5.14863e-06, 7.80666e-06, 2.68822e-06, 3.62914e-05, 0.000153279, 0.000431517, 0.000730331 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000730331 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.94847e-08, 1.01672e-05, 1.01672e-05, 1.02003e-05, 3.10064e-06, 3.10064e-06, 4.73422e-06, 2.68559e-06, 3.6256e-05, 0.000153001, 0.000431506, 0.000613843 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000613843 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.49343e-08, 9.06741e-06, 9.06741e-06, 9.35018e-06, 2.76986e-06, 2.76986e-06, 4.36054e-06, 2.68393e-06, 3.62335e-05, 0.000152843, 0.000431491, 0.000543976 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000543976 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.19126e-08, 8.03624e-06, 8.03624e-06, 8.50541e-06, 2.28658e-06, 2.28658e-06, 3.68036e-06, 2.68329e-06, 3.6225e-05, 0.000152711, 0.000431474, 0.000499092 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000499092 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.49308e-09, 7.17056e-06, 7.17056e-06, 7.79586e-06, 1.94654e-06, 1.94654e-06, 3.07998e-06, 2.68269e-06, 3.62169e-05, 0.000152604, 0.00043146, 0.000468426 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000468426 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.06594e-09, 6.48725e-06, 6.48725e-06, 7.28524e-06, 1.78639e-06, 1.78639e-06, 2.77147e-06, 2.68231e-06, 3.62117e-05, 0.000152518, 0.000431448, 0.000443168 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000443168 Postprocessing: Topography min/max: -1091 m, 1329 m RMS, max velocity: 0.0263 m/year, 0.106 m/year *** Timestep 2385: t=4.74398e+06 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 ... 5 iterations. Solving mantle_L system ... 3 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): 3.61119e-07, 0.00107517, 0.00107517, 0.00147937, 0.00103933, 0.00103933, 0.00146324, 4.27363e-06, 5.7695e-05, 0.000198519, 0.000448129, 0.00832416 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00832416 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... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.48273e-07, 8.23972e-05, 8.23972e-05, 7.52946e-05, 3.45551e-05, 3.45551e-05, 4.78749e-05, 2.75631e-06, 3.72108e-05, 0.000154207, 0.000423017, 0.0026096 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0026096 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.20798e-08, 1.59529e-05, 1.59529e-05, 1.75657e-05, 8.67628e-06, 8.67628e-06, 1.10255e-05, 2.69327e-06, 3.63595e-05, 0.000154134, 0.00042282, 0.00135058 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00135058 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.05888e-08, 1.08153e-05, 1.08153e-05, 1.31094e-05, 5.2441e-06, 5.2441e-06, 7.6751e-06, 2.68811e-06, 3.629e-05, 0.000154052, 0.000422842, 0.000881765 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000881765 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.70677e-08, 8.67034e-06, 8.67034e-06, 1.05099e-05, 3.31228e-06, 3.31228e-06, 4.94926e-06, 2.68633e-06, 3.6266e-05, 0.000153861, 0.000422868, 0.000700886 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000700886 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.43168e-08, 7.53331e-06, 7.53331e-06, 9.36131e-06, 2.52005e-06, 2.52005e-06, 4.12218e-06, 2.68524e-06, 3.62512e-05, 0.000153703, 0.000422858, 0.000603905 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000603905 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.05458e-08, 6.7115e-06, 6.7115e-06, 8.47609e-06, 2.16394e-06, 2.16394e-06, 3.47655e-06, 2.68435e-06, 3.62393e-05, 0.000153565, 0.00042285, 0.000541293 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000541293 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.61327e-09, 6.05102e-06, 6.05102e-06, 7.76706e-06, 1.99141e-06, 1.99141e-06, 2.98636e-06, 2.68386e-06, 3.62327e-05, 0.000153468, 0.000422838, 0.000493756 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000493756 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.09686e-09, 5.47209e-06, 5.47209e-06, 7.28156e-06, 1.79675e-06, 1.79675e-06, 2.78868e-06, 2.68363e-06, 3.62296e-05, 0.000153385, 0.000422824, 0.000449193 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000449193 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): 5.65994e-09, 4.9897e-06, 4.9897e-06, 6.75235e-06, 1.60085e-06, 1.60085e-06, 2.35656e-06, 2.68342e-06, 3.62267e-05, 0.000153318, 0.000422814, 0.000420787 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000422814 Postprocessing: Topography min/max: -1091 m, 1328 m RMS, max velocity: 0.0263 m/year, 0.106 m/year *** Timestep 2386: t=4.74598e+06 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): 3.89215e-07, 0.00111314, 0.00111314, 0.00145101, 0.00108793, 0.00108793, 0.00143989, 4.28831e-06, 5.78932e-05, 0.000200446, 0.000443996, 0.0084771 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0084771 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 ... 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): 1.31754e-07, 0.000112893, 0.000112893, 8.85952e-05, 3.47458e-05, 3.47458e-05, 4.63459e-05, 2.74102e-06, 3.70044e-05, 0.000153359, 0.000402382, 0.00273322 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00273322 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.53422e-08, 1.99318e-05, 1.99318e-05, 1.68954e-05, 8.93796e-06, 8.93796e-06, 1.03086e-05, 2.69778e-06, 3.64204e-05, 0.000153243, 0.000402241, 0.0013634 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0013634 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.96577e-08, 1.28549e-05, 1.28549e-05, 1.21318e-05, 5.17298e-06, 5.17298e-06, 6.62841e-06, 2.68969e-06, 3.63112e-05, 0.000153134, 0.000402296, 0.000934898 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000934898 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.63758e-08, 9.93065e-06, 9.93065e-06, 9.8957e-06, 3.23725e-06, 3.23725e-06, 4.43789e-06, 2.68697e-06, 3.62746e-05, 0.000152932, 0.000402344, 0.000765323 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000765323 Solving temperature system... 34 iterations. Solving ve_stress_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 ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.2418e-08, 8.29438e-06, 8.29438e-06, 8.57369e-06, 2.22336e-06, 2.22336e-06, 2.97516e-06, 2.68497e-06, 3.62476e-05, 0.000152765, 0.000402345, 0.000635314 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000635314 Solving temperature system... 33 iterations. Solving ve_stress_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 ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.92858e-09, 7.1541e-06, 7.1541e-06, 7.73879e-06, 1.74414e-06, 1.74414e-06, 2.32957e-06, 2.68376e-06, 3.62313e-05, 0.000152651, 0.00040235, 0.000542879 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000542879 Solving temperature system... 33 iterations. Solving ve_stress_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 ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.82647e-09, 6.27646e-06, 6.27646e-06, 7.19823e-06, 1.55972e-06, 1.55972e-06, 2.13862e-06, 2.68322e-06, 3.6224e-05, 0.000152567, 0.000402349, 0.000490687 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000490687 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 ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.70457e-09, 5.53821e-06, 5.53821e-06, 6.68986e-06, 1.28891e-06, 1.28891e-06, 1.72422e-06, 2.6827e-06, 3.62169e-05, 0.000152495, 0.000402344, 0.000451133 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000451133 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.56755e-09, 4.95543e-06, 4.95543e-06, 6.31135e-06, 1.18763e-06, 1.18763e-06, 1.55188e-06, 2.68244e-06, 3.62134e-05, 0.000152437, 0.000402341, 0.000415427 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000415427 Postprocessing: Topography min/max: -1091 m, 1327 m RMS, max velocity: 0.0264 m/year, 0.107 m/year *** Timestep 2387: t=4.74798e+06 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... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.50444e-07, 0.00113977, 0.00113977, 0.00149708, 0.00110293, 0.00110293, 0.0014822, 4.30793e-06, 5.8158e-05, 0.000201442, 0.000427668, 0.00893203 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00893203 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... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.20258e-07, 0.00012866, 0.00012866, 7.51192e-05, 3.42129e-05, 3.42129e-05, 4.41411e-05, 2.75103e-06, 3.71396e-05, 0.000153197, 0.000414239, 0.00269003 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00269003 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 4.07939e-08, 2.85752e-05, 2.85752e-05, 2.43596e-05, 1.65543e-05, 1.65543e-05, 1.99452e-05, 2.71674e-06, 3.66767e-05, 0.000153032, 0.000414, 0.00138274 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00138274 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 4.4931e-08, 1.75557e-05, 1.75557e-05, 1.61512e-05, 9.95221e-06, 9.95221e-06, 1.23889e-05, 2.70777e-06, 3.65556e-05, 0.0001528, 0.000414071, 0.000919733 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000919733 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 3.86489e-08, 1.37247e-05, 1.37247e-05, 1.31515e-05, 7.58362e-06, 7.58362e-06, 9.66134e-06, 2.70133e-06, 3.64686e-05, 0.000152441, 0.000414099, 0.000747117 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000747117 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 2.63944e-08, 1.04896e-05, 1.04896e-05, 9.93321e-06, 4.56878e-06, 4.56878e-06, 5.88943e-06, 2.69589e-06, 3.63952e-05, 0.000152105, 0.000414114, 0.00063679 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00063679 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.66077e-08, 8.68395e-06, 8.68395e-06, 8.43333e-06, 3.05847e-06, 3.05847e-06, 4.16315e-06, 2.69278e-06, 3.63532e-05, 0.000151884, 0.000414125, 0.000548308 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000548308 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 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): 1.15586e-08, 7.47873e-06, 7.47873e-06, 7.35378e-06, 1.98756e-06, 1.98756e-06, 2.72919e-06, 2.69149e-06, 3.63358e-05, 0.000151731, 0.000414118, 0.000500963 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000500963 Solving temperature system... 34 iterations. Solving ve_stress_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 ... 2 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): 7.4917e-09, 6.6214e-06, 6.6214e-06, 6.772e-06, 1.4405e-06, 1.4405e-06, 2.13287e-06, 2.69077e-06, 3.63261e-05, 0.000151629, 0.000414117, 0.000465499 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000465499 Solving temperature system... 34 iterations. Solving ve_stress_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 ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.12023e-09, 5.98332e-06, 5.98332e-06, 6.41623e-06, 1.30375e-06, 1.30375e-06, 2.00491e-06, 2.69044e-06, 3.63216e-05, 0.000151561, 0.000414117, 0.000435812 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000435812 Postprocessing: Topography min/max: -1090 m, 1326 m RMS, max velocity: 0.0264 m/year, 0.107 m/year *** Timestep 2388: t=4.74998e+06 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 ... 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): 3.50559e-07, 0.00111874, 0.00111874, 0.00148908, 0.00110848, 0.00110848, 0.00148211, 4.31477e-06, 5.82506e-05, 0.000200244, 0.000430323, 0.00827134 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00827134 Solving temperature system... 44 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 ... 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): 9.01487e-08, 0.000114206, 0.000114206, 8.59343e-05, 3.19145e-05, 3.19145e-05, 3.7009e-05, 2.72342e-06, 3.67668e-05, 0.000151315, 0.000405024, 0.00293999 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00293999 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... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.30616e-08, 2.44117e-05, 2.44117e-05, 2.4152e-05, 1.61126e-05, 1.61126e-05, 1.95889e-05, 2.6974e-06, 3.64155e-05, 0.00015125, 0.000404843, 0.00138641 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00138641 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.32034e-08, 1.60851e-05, 1.60851e-05, 1.7585e-05, 1.15254e-05, 1.15254e-05, 1.4298e-05, 2.69816e-06, 3.64258e-05, 0.000150946, 0.000404894, 0.00100642 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00100642 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.23604e-08, 1.05503e-05, 1.05503e-05, 1.1383e-05, 5.74349e-06, 5.74349e-06, 7.26159e-06, 2.69273e-06, 3.63526e-05, 0.000150491, 0.000404939, 0.000742787 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000742787 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.92028e-08, 8.4075e-06, 8.4075e-06, 8.91329e-06, 3.14126e-06, 3.14126e-06, 4.04434e-06, 2.68908e-06, 3.63033e-05, 0.000150215, 0.000404973, 0.000621279 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000621279 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.31543e-08, 7.53739e-06, 7.53739e-06, 8.08404e-06, 2.28888e-06, 2.28888e-06, 3.21173e-06, 2.68794e-06, 3.6288e-05, 0.000150038, 0.000404974, 0.000539925 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000539925 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.78723e-09, 6.8125e-06, 6.8125e-06, 7.39587e-06, 1.69091e-06, 1.69091e-06, 2.4753e-06, 2.68699e-06, 3.62751e-05, 0.000149915, 0.000404977, 0.000487129 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000487129 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.58764e-09, 6.14788e-06, 6.14788e-06, 6.92749e-06, 1.39675e-06, 1.39675e-06, 2.13417e-06, 2.68645e-06, 3.62678e-05, 0.000149836, 0.000404974, 0.000450503 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000450503 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.08414e-09, 5.56707e-06, 5.56707e-06, 6.50029e-06, 1.09137e-06, 1.09137e-06, 1.72963e-06, 2.68634e-06, 3.62663e-05, 0.000149768, 0.000404966, 0.000421748 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000421748 Postprocessing: Topography min/max: -1090 m, 1324 m RMS, max velocity: 0.0265 m/year, 0.108 m/year *** Timestep 2389: t=4.75198e+06 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... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.7563e-07, 0.00108053, 0.00108053, 0.00144861, 0.00104392, 0.00104392, 0.00143687, 4.31322e-06, 5.82298e-05, 0.000197753, 0.000426586, 0.0079008 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0079008 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... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.03507e-07, 8.49986e-05, 8.49986e-05, 6.35212e-05, 2.71918e-05, 2.71918e-05, 3.49182e-05, 2.73696e-06, 3.69498e-05, 0.000150186, 0.000401518, 0.0024792 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0024792 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.20403e-08, 1.97437e-05, 1.97437e-05, 1.64932e-05, 8.52905e-06, 8.52905e-06, 1.01249e-05, 2.70041e-06, 3.64563e-05, 0.000150313, 0.000401361, 0.0013622 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0013622 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.23239e-08, 1.26888e-05, 1.26888e-05, 1.16353e-05, 4.09521e-06, 4.09521e-06, 5.63594e-06, 2.69688e-06, 3.64086e-05, 0.000150223, 0.000401437, 0.000882662 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000882662 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.29601e-08, 1.01611e-05, 1.01611e-05, 9.94635e-06, 2.69359e-06, 2.69359e-06, 3.89407e-06, 2.69638e-06, 3.64019e-05, 0.000150084, 0.00040147, 0.000676498 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000676498 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.08705e-08, 8.64878e-06, 8.64878e-06, 9.04209e-06, 2.33628e-06, 2.33628e-06, 3.4015e-06, 2.69549e-06, 3.639e-05, 0.000149978, 0.000401476, 0.000573703 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000573703 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.56823e-09, 7.52709e-06, 7.52709e-06, 8.40505e-06, 1.96793e-06, 1.96793e-06, 3.02485e-06, 2.69522e-06, 3.63863e-05, 0.000149873, 0.000401465, 0.000519866 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000519866 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.3726e-09, 6.66232e-06, 6.66232e-06, 7.77782e-06, 1.765e-06, 1.765e-06, 2.52194e-06, 2.69484e-06, 3.63811e-05, 0.000149797, 0.000401458, 0.000472247 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000472247 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.23476e-09, 5.95414e-06, 5.95414e-06, 7.30605e-06, 1.65297e-06, 1.65297e-06, 2.27117e-06, 2.69474e-06, 3.63798e-05, 0.000149742, 0.000401448, 0.000438637 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000438637 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.26449e-09, 5.379e-06, 5.379e-06, 6.91542e-06, 1.5682e-06, 1.5682e-06, 2.10909e-06, 2.69478e-06, 3.63804e-05, 0.000149696, 0.00040144, 0.000414429 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000414429 Postprocessing: Topography min/max: -1090 m, 1323 m RMS, max velocity: 0.0265 m/year, 0.108 m/year *** Timestep 2390: t=4.75398e+06 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... 61+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.58394e-07, 0.00109589, 0.00109589, 0.00147395, 0.00108112, 0.00108112, 0.00146471, 4.29659e-06, 5.80054e-05, 0.000200476, 0.000423492, 0.00783819 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00783819 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 ... 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): 1.24954e-07, 0.000119749, 0.000119749, 9.05506e-05, 3.54401e-05, 3.54401e-05, 4.56195e-05, 2.75651e-06, 3.72138e-05, 0.000148948, 0.000399859, 0.00285429 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00285429 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 3.53149e-08, 2.25341e-05, 2.25341e-05, 2.03073e-05, 1.2307e-05, 1.2307e-05, 1.44555e-05, 2.71728e-06, 3.66839e-05, 0.000148831, 0.000399649, 0.00137627 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00137627 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.36105e-08, 1.28883e-05, 1.28883e-05, 1.30783e-05, 6.1309e-06, 6.1309e-06, 8.01891e-06, 2.71109e-06, 3.66005e-05, 0.000148653, 0.000399769, 0.000879796 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000879796 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.55822e-08, 1.00264e-05, 1.00264e-05, 1.00531e-05, 2.96193e-06, 2.96193e-06, 4.22605e-06, 2.70846e-06, 3.6565e-05, 0.000148468, 0.000399839, 0.000705961 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000705961 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.26511e-08, 8.92809e-06, 8.92809e-06, 9.18562e-06, 2.25491e-06, 2.25491e-06, 3.66349e-06, 2.7071e-06, 3.65467e-05, 0.000148312, 0.000399843, 0.000617788 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000617788 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.08004e-09, 7.99723e-06, 7.99723e-06, 8.31157e-06, 1.76504e-06, 1.76504e-06, 2.85874e-06, 2.70611e-06, 3.65332e-05, 0.000148198, 0.00039985, 0.00054548 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00054548 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.8819e-09, 7.23339e-06, 7.23339e-06, 7.65106e-06, 1.54574e-06, 1.54574e-06, 2.3499e-06, 2.70545e-06, 3.65244e-05, 0.000148124, 0.000399845, 0.000497171 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000497171 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.47685e-09, 6.60495e-06, 6.60495e-06, 7.19901e-06, 1.40295e-06, 1.40295e-06, 2.22418e-06, 2.70522e-06, 3.65213e-05, 0.000148063, 0.000399838, 0.000461904 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000461904 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.42622e-09, 6.06957e-06, 6.06957e-06, 6.71932e-06, 1.29575e-06, 1.29575e-06, 1.90423e-06, 2.70501e-06, 3.65185e-05, 0.000148014, 0.000399832, 0.000432399 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000432399 Postprocessing: Topography min/max: -1090 m, 1321 m RMS, max velocity: 0.0266 m/year, 0.108 m/year *** Timestep 2391: t=4.75598e+06 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 ... 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): 3.4673e-07, 0.00109608, 0.00109608, 0.00146588, 0.00106677, 0.00106677, 0.00145033, 4.31764e-06, 5.82896e-05, 0.000198007, 0.00042137, 0.00731689 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00731689 Solving temperature system... 43 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 ... 3 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): 7.32458e-08, 9.0395e-05, 9.0395e-05, 6.40128e-05, 2.35091e-05, 2.35091e-05, 2.97701e-05, 2.71903e-06, 3.67078e-05, 0.000148902, 0.000414108, 0.00240293 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00240293 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 2.94615e-08, 1.87966e-05, 1.87966e-05, 1.95736e-05, 1.14698e-05, 1.14698e-05, 1.45955e-05, 2.70646e-06, 3.65381e-05, 0.000148869, 0.000413866, 0.00128866 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00128866 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.79411e-08, 1.19559e-05, 1.19559e-05, 1.25042e-05, 5.66339e-06, 5.66339e-06, 7.27548e-06, 2.70278e-06, 3.64885e-05, 0.0001486, 0.000413909, 0.000878899 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000878899 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.83486e-08, 9.36008e-06, 9.36008e-06, 9.71451e-06, 2.74223e-06, 2.74223e-06, 3.79248e-06, 2.70008e-06, 3.6452e-05, 0.000148358, 0.000413933, 0.000684822 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000684822 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.25579e-08, 8.20347e-06, 8.20347e-06, 8.74143e-06, 2.02289e-06, 2.02289e-06, 3.05938e-06, 2.69884e-06, 3.64352e-05, 0.000148183, 0.000413922, 0.00060061 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00060061 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.76545e-09, 7.24204e-06, 7.24204e-06, 7.89493e-06, 1.50122e-06, 1.50122e-06, 2.2676e-06, 2.69808e-06, 3.6425e-05, 0.000148052, 0.00041392, 0.000537204 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000537204 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.1902e-09, 6.48845e-06, 6.48845e-06, 7.3463e-06, 1.3257e-06, 1.3257e-06, 2.01399e-06, 2.69782e-06, 3.64215e-05, 0.000147968, 0.000413918, 0.000492516 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000492516 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.86131e-09, 5.8211e-06, 5.8211e-06, 6.83848e-06, 1.13499e-06, 1.13499e-06, 1.73911e-06, 2.69767e-06, 3.64194e-05, 0.000147904, 0.000413911, 0.000453148 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000453148 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): 2.94705e-09, 5.26803e-06, 5.26803e-06, 6.44354e-06, 1.11043e-06, 1.11043e-06, 1.64098e-06, 2.69763e-06, 3.64189e-05, 0.000147858, 0.000413903, 0.000421497 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000421497 Postprocessing: Topography min/max: -1089 m, 1320 m RMS, max velocity: 0.0266 m/year, 0.109 m/year *** Timestep 2392: t=4.75798e+06 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 ... 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): 3.54328e-07, 0.00106617, 0.00106617, 0.00146838, 0.00103108, 0.00103108, 0.00145861, 4.31646e-06, 5.82738e-05, 0.000198394, 0.000428181, 0.00760392 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00760392 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 9.66732e-08, 9.38368e-05, 9.38368e-05, 7.42685e-05, 2.74106e-05, 2.74106e-05, 3.55721e-05, 2.74009e-06, 3.69923e-05, 0.000148454, 0.000420163, 0.00272751 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00272751 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 2.44643e-08, 2.06367e-05, 2.06367e-05, 1.90546e-05, 1.02331e-05, 1.02331e-05, 1.30439e-05, 2.71522e-06, 3.66565e-05, 0.000148417, 0.000419939, 0.00134267 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00134267 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 2.33401e-08, 1.31348e-05, 1.31348e-05, 1.25326e-05, 5.6222e-06, 5.6222e-06, 7.12542e-06, 2.70888e-06, 3.65708e-05, 0.000148246, 0.000419998, 0.000882356 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000882356 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.50283e-08, 9.88069e-06, 9.88069e-06, 1.00846e-05, 3.02561e-06, 3.02561e-06, 4.59087e-06, 2.70645e-06, 3.65381e-05, 0.000148031, 0.000420024, 0.000720439 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000720439 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.04625e-08, 8.2606e-06, 8.2606e-06, 8.90225e-06, 2.2964e-06, 2.2964e-06, 3.42465e-06, 2.70522e-06, 3.65215e-05, 0.000147875, 0.000420015, 0.000627161 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000627161 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.98724e-09, 7.04527e-06, 7.04527e-06, 8.11119e-06, 1.82197e-06, 1.82197e-06, 2.89982e-06, 2.70455e-06, 3.65124e-05, 0.000147768, 0.000420017, 0.000552014 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000552014 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.81355e-09, 6.15101e-06, 6.15101e-06, 7.55356e-06, 1.59692e-06, 1.59692e-06, 2.61413e-06, 2.70432e-06, 3.65094e-05, 0.000147705, 0.000420019, 0.000500156 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000500156 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.653e-09, 5.44204e-06, 5.44204e-06, 7.09053e-06, 1.42291e-06, 1.42291e-06, 2.38677e-06, 2.70418e-06, 3.65074e-05, 0.000147651, 0.000420016, 0.000457673 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000457673 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.12693e-09, 4.86661e-06, 4.86661e-06, 6.70498e-06, 1.3304e-06, 1.3304e-06, 2.26386e-06, 2.70423e-06, 3.65081e-05, 0.000147612, 0.000420013, 0.000427445 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000427445 Postprocessing: Topography min/max: -1089 m, 1319 m RMS, max velocity: 0.0267 m/year, 0.109 m/year *** Timestep 2393: t=4.75998e+06 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 ... 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): 3.53595e-07, 0.00113328, 0.00113328, 0.00147583, 0.00109915, 0.00109915, 0.00146187, 4.33907e-06, 5.85791e-05, 0.000198871, 0.000432402, 0.00832921 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00832921 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): 1.04162e-07, 0.00013842, 0.00013842, 7.26501e-05, 2.88812e-05, 2.88812e-05, 3.92628e-05, 2.75097e-06, 3.71392e-05, 0.000152517, 0.000419234, 0.00283045 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00283045 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 4.1399e-08, 2.86058e-05, 2.86058e-05, 2.24848e-05, 1.50648e-05, 1.50648e-05, 1.69011e-05, 2.72159e-06, 3.67426e-05, 0.0001525, 0.00041893, 0.00139449 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00139449 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 3.62519e-08, 1.70127e-05, 1.70127e-05, 1.46955e-05, 8.6248e-06, 8.6248e-06, 1.02957e-05, 2.71588e-06, 3.66655e-05, 0.000152322, 0.000419041, 0.000960663 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000960663 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 2.60744e-08, 1.24757e-05, 1.24757e-05, 1.09356e-05, 4.99434e-06, 4.99434e-06, 6.22843e-06, 2.71129e-06, 3.66034e-05, 0.000152034, 0.000419082, 0.000756311 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000756311 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.75311e-08, 1.01913e-05, 1.01913e-05, 9.16495e-06, 3.39731e-06, 3.39731e-06, 4.43963e-06, 2.70834e-06, 3.65637e-05, 0.000151819, 0.000419114, 0.000635755 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000635755 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.31608e-08, 8.65308e-06, 8.65308e-06, 8.09901e-06, 2.44732e-06, 2.44732e-06, 3.36971e-06, 2.70683e-06, 3.65432e-05, 0.000151671, 0.000419118, 0.000553738 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000553738 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 9.81468e-09, 7.59989e-06, 7.59989e-06, 7.41817e-06, 1.89227e-06, 1.89227e-06, 2.7612e-06, 2.70588e-06, 3.65304e-05, 0.000151556, 0.000419121, 0.000508205 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000508205 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 7.62375e-09, 6.75641e-06, 6.75641e-06, 6.93219e-06, 1.64661e-06, 1.64661e-06, 2.45704e-06, 2.70529e-06, 3.65225e-05, 0.000151477, 0.000419123, 0.00046827 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00046827 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 6.38309e-09, 6.08189e-06, 6.08189e-06, 6.51931e-06, 1.36251e-06, 1.36251e-06, 2.12263e-06, 2.70489e-06, 3.65171e-05, 0.000151414, 0.000419115, 0.00043807 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00043807 Postprocessing: Topography min/max: -1089 m, 1317 m RMS, max velocity: 0.0267 m/year, 0.109 m/year *** Timestep 2394: t=4.76198e+06 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... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.61153e-07, 0.00106601, 0.00106601, 0.00147857, 0.00105345, 0.00105345, 0.00147258, 4.3447e-06, 5.86552e-05, 0.000198167, 0.000433035, 0.00803958 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00803958 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 7.53633e-08, 0.000118591, 0.000118591, 7.70984e-05, 2.77959e-05, 2.77959e-05, 3.35753e-05, 2.73541e-06, 3.69291e-05, 0.000149045, 0.000430151, 0.00284076 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00284076 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 3.39656e-08, 2.26883e-05, 2.26883e-05, 2.09169e-05, 1.31011e-05, 1.31011e-05, 1.622e-05, 2.72094e-06, 3.67338e-05, 0.000149037, 0.000429941, 0.00132222 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00132222 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 3.55943e-08, 1.38562e-05, 1.38562e-05, 1.41411e-05, 7.45872e-06, 7.45872e-06, 1.015e-05, 2.71927e-06, 3.67111e-05, 0.000148774, 0.000429978, 0.000922279 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000922279 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 2.42136e-08, 9.98904e-06, 9.98904e-06, 1.01632e-05, 3.95208e-06, 3.95208e-06, 5.6924e-06, 2.71625e-06, 3.66703e-05, 0.000148481, 0.000430012, 0.000695504 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000695504 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.80271e-08, 8.36761e-06, 8.36761e-06, 8.85337e-06, 2.79801e-06, 2.79801e-06, 4.50176e-06, 2.71493e-06, 3.66525e-05, 0.000148263, 0.000430009, 0.000589607 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000589607 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.2897e-08, 7.38e-06, 7.38e-06, 7.93659e-06, 2.18467e-06, 2.18467e-06, 3.60511e-06, 2.71403e-06, 3.66404e-05, 0.0001481, 0.000430004, 0.000528964 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000528964 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.01251e-08, 6.66794e-06, 6.66794e-06, 7.35957e-06, 1.90575e-06, 1.90575e-06, 3.16406e-06, 2.71311e-06, 3.6628e-05, 0.000147986, 0.000429999, 0.000487953 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000487953 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.16431e-09, 6.05384e-06, 6.05384e-06, 6.86827e-06, 1.56837e-06, 1.56837e-06, 2.7422e-06, 2.71277e-06, 3.66234e-05, 0.000147885, 0.000429991, 0.000454573 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000454573 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.30894e-09, 5.53664e-06, 5.53664e-06, 6.43343e-06, 1.3108e-06, 1.3108e-06, 2.35e-06, 2.71247e-06, 3.66193e-05, 0.000147797, 0.000429984, 0.000428216 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000429984 Postprocessing: Topography min/max: -1090 m, 1316 m RMS, max velocity: 0.0267 m/year, 0.11 m/year *** Timestep 2395: t=4.76398e+06 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... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.87751e-07, 0.00104512, 0.00104512, 0.00143557, 0.00101464, 0.00101464, 0.00142762, 4.35034e-06, 5.87315e-05, 0.000197941, 0.000438817, 0.00767444 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00767444 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 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... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.23557e-08, 7.72596e-05, 7.72596e-05, 5.87765e-05, 2.57502e-05, 2.57502e-05, 3.1343e-05, 2.75476e-06, 3.71905e-05, 0.000146987, 0.000420467, 0.00247637 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00247637 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 1.91704e-08, 1.80508e-05, 1.80508e-05, 1.53432e-05, 7.3818e-06, 7.3818e-06, 9.00536e-06, 2.72542e-06, 3.67944e-05, 0.000147181, 0.000420342, 0.0013056 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0013056 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.77451e-09, 1.18643e-05, 1.18643e-05, 1.12113e-05, 4.04114e-06, 4.04114e-06, 5.90661e-06, 2.72221e-06, 3.67511e-05, 0.000147139, 0.000420396, 0.000900846 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000900846 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 1.36302e-08, 9.66904e-06, 9.66904e-06, 9.65574e-06, 3.02416e-06, 3.02416e-06, 4.75875e-06, 2.72155e-06, 3.67421e-05, 0.000147028, 0.000420409, 0.000738959 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000738959 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 9.57609e-09, 8.36092e-06, 8.36092e-06, 8.53617e-06, 2.43463e-06, 2.43463e-06, 3.79636e-06, 2.72077e-06, 3.67316e-05, 0.000146902, 0.00042041, 0.000613023 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000613023 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 6.5066e-09, 7.44939e-06, 7.44939e-06, 7.96133e-06, 2.0735e-06, 2.0735e-06, 3.45466e-06, 2.72045e-06, 3.67272e-05, 0.000146806, 0.000420398, 0.000535726 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000535726 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 3.81912e-09, 6.62763e-06, 6.62763e-06, 7.4185e-06, 1.81104e-06, 1.81104e-06, 3.0425e-06, 2.72026e-06, 3.67248e-05, 0.000146733, 0.000420392, 0.00048019 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00048019 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 3.53951e-09, 5.94108e-06, 5.94108e-06, 6.91679e-06, 1.81977e-06, 1.81977e-06, 2.64511e-06, 2.72016e-06, 3.67234e-05, 0.000146692, 0.00042039, 0.000443681 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000443681 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 2.74341e-09, 5.34342e-06, 5.34342e-06, 6.52504e-06, 1.63932e-06, 1.63932e-06, 2.4143e-06, 2.72019e-06, 3.67237e-05, 0.000146659, 0.000420381, 0.000415362 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000420381 Postprocessing: Topography min/max: -1090 m, 1315 m RMS, max velocity: 0.0268 m/year, 0.11 m/year *** Timestep 2396: t=4.76598e+06 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... 57+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.66153e-07, 0.00107643, 0.00107643, 0.00144203, 0.00105937, 0.00105937, 0.00143427, 4.33614e-06, 5.85398e-05, 0.000198632, 0.000435736, 0.00843917 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00843917 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 ... 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): 1.5448e-07, 0.000132659, 0.000132659, 9.09865e-05, 3.80495e-05, 3.80495e-05, 5.19388e-05, 2.81529e-06, 3.80077e-05, 0.000147335, 0.000415729, 0.00267912 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00267912 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 4.09831e-08, 2.44457e-05, 2.44457e-05, 1.98821e-05, 1.23389e-05, 1.23389e-05, 1.36142e-05, 2.7528e-06, 3.71642e-05, 0.000147204, 0.000415428, 0.00129188 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00129188 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.06807e-08, 1.28586e-05, 1.28586e-05, 1.16817e-05, 5.17422e-06, 5.17422e-06, 6.3641e-06, 2.74173e-06, 3.70147e-05, 0.000147116, 0.000415551, 0.000823342 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000823342 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 1.35354e-08, 9.94076e-06, 9.94076e-06, 9.29258e-06, 2.81838e-06, 2.81838e-06, 3.83921e-06, 2.73876e-06, 3.69746e-05, 0.000146964, 0.000415613, 0.000641844 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000641844 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 1.18794e-08, 8.6002e-06, 8.6002e-06, 8.28671e-06, 2.01509e-06, 2.01509e-06, 3.07167e-06, 2.73661e-06, 3.69455e-05, 0.000146831, 0.000415612, 0.000557483 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000557483 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 7.48816e-09, 7.58255e-06, 7.58255e-06, 7.47437e-06, 1.46053e-06, 1.46053e-06, 2.20448e-06, 2.73521e-06, 3.69267e-05, 0.000146731, 0.000415621, 0.000505125 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000505125 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 5.12347e-09, 6.83252e-06, 6.83252e-06, 6.93492e-06, 1.34163e-06, 1.34163e-06, 1.89703e-06, 2.73463e-06, 3.69188e-05, 0.000146669, 0.000415626, 0.000462852 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000462852 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 3.80138e-09, 6.20403e-06, 6.20403e-06, 6.53956e-06, 1.17411e-06, 1.17411e-06, 1.74172e-06, 2.73419e-06, 3.69128e-05, 0.000146616, 0.000415616, 0.00043166 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00043166 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 2.65387e-09, 5.69219e-06, 5.69219e-06, 6.18071e-06, 1.09184e-06, 1.09184e-06, 1.60014e-06, 2.73386e-06, 3.69084e-05, 0.000146571, 0.000415611, 0.000406181 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000415611 Postprocessing: Topography min/max: -1090 m, 1313 m RMS, max velocity: 0.0268 m/year, 0.11 m/year *** Timestep 2397: t=4.76798e+06 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... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.52381e-07, 0.00107918, 0.00107918, 0.00145666, 0.00105429, 0.00105429, 0.00144547, 4.36245e-06, 5.88952e-05, 0.000199198, 0.000432351, 0.00752692 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00752692 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 5.03686e-08, 9.49478e-05, 9.49478e-05, 6.34095e-05, 2.32653e-05, 2.32653e-05, 2.55081e-05, 2.75459e-06, 3.71881e-05, 0.000148563, 0.000411601, 0.00220857 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00220857 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 4.23533e-08, 2.27975e-05, 2.27975e-05, 2.2378e-05, 1.51744e-05, 1.51744e-05, 1.77305e-05, 2.74874e-06, 3.71092e-05, 0.000148595, 0.000411334, 0.00118234 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00118234 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 3.54719e-08, 1.47811e-05, 1.47811e-05, 1.37235e-05, 7.79602e-06, 7.79602e-06, 9.31921e-06, 2.74491e-06, 3.70575e-05, 0.000148249, 0.000411395, 0.000837572 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000837572 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 2.6121e-08, 1.18883e-05, 1.18883e-05, 1.08578e-05, 4.86439e-06, 4.86439e-06, 6.19182e-06, 2.74118e-06, 3.70072e-05, 0.000147947, 0.000411443, 0.000669313 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000669313 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.64318e-08, 9.96923e-06, 9.96923e-06, 8.98075e-06, 2.88471e-06, 2.88471e-06, 3.93819e-06, 2.73862e-06, 3.69727e-05, 0.00014773, 0.000411469, 0.000605926 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000605926 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.19969e-08, 8.84755e-06, 8.84755e-06, 8.17995e-06, 2.32449e-06, 2.32449e-06, 3.34485e-06, 2.73777e-06, 3.69612e-05, 0.00014759, 0.000411462, 0.000571976 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000571976 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 8.46929e-09, 7.81898e-06, 7.81898e-06, 7.40686e-06, 1.70212e-06, 1.70212e-06, 2.5436e-06, 2.73717e-06, 3.6953e-05, 0.000147468, 0.000411463, 0.000487043 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000487043 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 6.49247e-09, 6.98177e-06, 6.98177e-06, 6.92492e-06, 1.50547e-06, 1.50547e-06, 2.33531e-06, 2.73682e-06, 3.69483e-05, 0.000147393, 0.000411465, 0.000456829 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000456829 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.23952e-09, 6.27924e-06, 6.27924e-06, 6.46513e-06, 1.26283e-06, 1.26283e-06, 2.03388e-06, 2.7367e-06, 3.69467e-05, 0.000147328, 0.000411454, 0.000425879 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000425879 Postprocessing: Topography min/max: -1090 m, 1312 m RMS, max velocity: 0.0268 m/year, 0.111 m/year *** Timestep 2398: t=4.76998e+06 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... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.53992e-07, 0.00104311, 0.00104311, 0.00144647, 0.00101199, 0.00101199, 0.00143652, 4.34243e-06, 5.8625e-05, 0.000196565, 0.000428469, 0.00736239 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00736239 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 6.192e-08, 7.78551e-05, 7.78551e-05, 5.95165e-05, 2.12253e-05, 2.12253e-05, 2.49316e-05, 2.76545e-06, 3.73349e-05, 0.000152367, 0.000413353, 0.00266532 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00266532 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 2.05672e-08, 1.75048e-05, 1.75048e-05, 1.67284e-05, 8.67462e-06, 8.67462e-06, 1.06641e-05, 2.75202e-06, 3.71536e-05, 0.000152451, 0.000413208, 0.00122605 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00122605 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.20803e-08, 1.0851e-05, 1.0851e-05, 1.08063e-05, 3.76215e-06, 3.76215e-06, 5.03886e-06, 2.74949e-06, 3.71194e-05, 0.000152327, 0.000413295, 0.000860509 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000860509 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.25626e-08, 9.15169e-06, 9.15169e-06, 9.05988e-06, 2.58342e-06, 2.58342e-06, 3.42179e-06, 2.74874e-06, 3.71093e-05, 0.000152186, 0.0004133, 0.000663328 Relative nonlinear residual (total system) after nonlinear iteration 5: 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 ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 8.93805e-09, 7.88485e-06, 7.88485e-06, 8.08228e-06, 2.0632e-06, 2.0632e-06, 3.02963e-06, 2.74817e-06, 3.71016e-05, 0.000152083, 0.00041331, 0.00057359 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00057359 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.0481e-09, 6.81426e-06, 6.81426e-06, 7.3423e-06, 1.76206e-06, 1.76206e-06, 2.58895e-06, 2.74781e-06, 3.70967e-05, 0.000152008, 0.0004133, 0.000518465 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000518465 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.32569e-09, 5.93813e-06, 5.93813e-06, 6.7772e-06, 1.56561e-06, 1.56561e-06, 2.25636e-06, 2.74777e-06, 3.70962e-05, 0.000151948, 0.000413287, 0.000475677 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000475677 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.14857e-09, 5.22313e-06, 5.22313e-06, 6.30698e-06, 1.50719e-06, 1.50719e-06, 2.03735e-06, 2.74781e-06, 3.70967e-05, 0.000151908, 0.000413275, 0.000440944 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000440944 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.57197e-09, 4.59264e-06, 4.59264e-06, 5.94064e-06, 1.43213e-06, 1.43213e-06, 1.90282e-06, 2.74788e-06, 3.70977e-05, 0.000151873, 0.000413261, 0.000400734 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000413261 Postprocessing: Topography min/max: -1090 m, 1310 m RMS, max velocity: 0.0269 m/year, 0.111 m/year *** Timestep 2399: t=4.77198e+06 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... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.548e-07, 0.00111293, 0.00111293, 0.00141915, 0.00108163, 0.00108163, 0.00140821, 4.34878e-06, 5.87108e-05, 0.000200629, 0.000428548, 0.00755165 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00755165 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... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.23082e-07, 0.000126311, 0.000126311, 7.81633e-05, 3.25105e-05, 3.25105e-05, 4.21418e-05, 2.79281e-06, 3.77043e-05, 0.000149572, 0.000418043, 0.00244337 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00244337 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 2.98967e-08, 2.25982e-05, 2.25982e-05, 1.75123e-05, 1.0475e-05, 1.0475e-05, 1.15635e-05, 2.75334e-06, 3.71714e-05, 0.000149577, 0.000417835, 0.00127044 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00127044 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 2.08906e-08, 1.35973e-05, 1.35973e-05, 1.16321e-05, 5.32232e-06, 5.32232e-06, 6.99075e-06, 2.74655e-06, 3.70797e-05, 0.000149487, 0.000417944, 0.000889552 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000889552 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.84934e-08, 1.07815e-05, 1.07815e-05, 9.37042e-06, 3.54387e-06, 3.54387e-06, 5.0635e-06, 2.74374e-06, 3.70419e-05, 0.000149311, 0.000418001, 0.000722007 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000722007 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.52653e-08, 8.99642e-06, 8.99642e-06, 8.00427e-06, 2.47043e-06, 2.47043e-06, 3.72136e-06, 2.74166e-06, 3.70138e-05, 0.00014915, 0.000418, 0.000606971 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000606971 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.09303e-08, 7.80927e-06, 7.80927e-06, 7.16543e-06, 2.01967e-06, 2.01967e-06, 2.99936e-06, 2.74023e-06, 3.69944e-05, 0.000149028, 0.000417999, 0.000513573 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000513573 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.73626e-09, 6.94276e-06, 6.94276e-06, 6.62738e-06, 1.86247e-06, 1.86247e-06, 2.69715e-06, 2.73947e-06, 3.69842e-05, 0.00014895, 0.000417992, 0.000465962 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000465962 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.98925e-09, 6.17649e-06, 6.17649e-06, 6.23079e-06, 1.61145e-06, 1.61145e-06, 2.48371e-06, 2.73895e-06, 3.69771e-05, 0.000148875, 0.000417978, 0.000426858 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000426858 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.70211e-09, 5.5468e-06, 5.5468e-06, 5.79535e-06, 1.45448e-06, 1.45448e-06, 2.09595e-06, 2.73858e-06, 3.69722e-05, 0.000148813, 0.00041797, 0.000399625 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00041797 Postprocessing: Topography min/max: -1090 m, 1309 m RMS, max velocity: 0.0269 m/year, 0.111 m/year *** Snapshot created! *** Timestep 2400: t=4.77398e+06 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... 51+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.51004e-07, 0.00100873, 0.00100873, 0.00145617, 0.000982406, 0.000982406, 0.0014463, 4.35581e-06, 5.88057e-05, 0.000197491, 0.000430288, 0.00758856 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00758856 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): 9.12463e-08, 0.000125898, 0.000125898, 7.12147e-05, 2.78445e-05, 2.78445e-05, 3.80968e-05, 2.76998e-06, 3.73961e-05, 0.000147534, 0.000410857, 0.00263523 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00263523 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 3.27791e-08, 2.23714e-05, 2.23714e-05, 1.84926e-05, 1.17488e-05, 1.17488e-05, 1.38155e-05, 2.75188e-06, 3.71518e-05, 0.000147601, 0.000410604, 0.00125481 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00125481 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 2.37841e-08, 1.32388e-05, 1.32388e-05, 1.20586e-05, 5.92475e-06, 5.92475e-06, 8.00464e-06, 2.74693e-06, 3.70849e-05, 0.000147442, 0.000410726, 0.000882102 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000882102 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 2.3343e-08, 1.04591e-05, 1.04591e-05, 9.71027e-06, 3.8077e-06, 3.8077e-06, 5.74063e-06, 2.7444e-06, 3.70508e-05, 0.000147235, 0.000410775, 0.000690294 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000690294 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.98343e-08, 8.96149e-06, 8.96149e-06, 8.51442e-06, 2.94306e-06, 2.94306e-06, 4.70401e-06, 2.74216e-06, 3.70206e-05, 0.00014704, 0.00041078, 0.000565717 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000565717 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.49152e-08, 7.89244e-06, 7.89244e-06, 7.59404e-06, 2.32427e-06, 2.32427e-06, 3.83027e-06, 2.74051e-06, 3.69983e-05, 0.00014688, 0.000410778, 0.00049796 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00049796 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.21666e-08, 7.1032e-06, 7.1032e-06, 7.05711e-06, 2.10032e-06, 2.10032e-06, 3.47754e-06, 2.73954e-06, 3.69853e-05, 0.000146771, 0.000410777, 0.000456146 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000456146 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.01554e-08, 6.39847e-06, 6.39847e-06, 6.51186e-06, 1.76464e-06, 1.76464e-06, 2.99825e-06, 2.73895e-06, 3.69772e-05, 0.000146668, 0.000410771, 0.000423568 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000423568 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.67404e-09, 5.80734e-06, 5.80734e-06, 6.12651e-06, 1.56084e-06, 1.56084e-06, 2.73829e-06, 2.73861e-06, 3.69727e-05, 0.000146581, 0.000410768, 0.000395992 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000410768 Postprocessing: Topography min/max: -1090 m, 1307 m RMS, max velocity: 0.027 m/year, 0.112 m/year +----------------------------------------------+------------+------------+ | Total wallclock time elapsed since start | 5.43e+04s | | | | | | | Section | no. calls | wall time | % of total | +----------------------------------+-----------+------------+------------+ | Assemble Stokes system | 3010 | 1.4e+03s | 2.6% | | Assemble composition system | 30100 | 4.27e+04s | 79% | | Assemble temperature system | 3010 | 2.33e+03s | 4.3% | | Build Stokes preconditioner | 3010 | 1.18e+03s | 2.2% | | Build composition preconditioner | 30100 | 2.91e+03s | 5.4% | | Build temperature preconditioner | 3010 | 46.8s | 0% | | Create snapshot | 3 | 4.18s | 0% | | Initialization | 1 | 0.63s | 0% | | Mesh deformation | 301 | 24.3s | 0% | | Mesh deformation initialize | 1 | 0.352s | 0% | | Postprocessing | 301 | 16.2s | 0% | | Setup dof systems | 1 | 0.809s | 0% | | Setup matrices | 1 | 1.6s | 0% | | Solve Stokes system | 3010 | 858s | 1.6% | | Solve composition reactions | 301 | 258s | 0.47% | | Solve composition system | 30100 | 2.23e+03s | 4.1% | | Solve temperature system | 3010 | 187s | 0.34% | +----------------------------------+-----------+------------+------------+ -- Total wallclock time elapsed including restarts: 429075s *** Timestep 2401: t=4.77598e+06 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... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.60597e-07, 0.00101959, 0.00101959, 0.00144025, 0.000995246, 0.000995246, 0.00143128, 4.34175e-06, 5.8616e-05, 0.000196579, 0.000427854, 0.00758199 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00758199 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): 8.4379e-08, 9.62682e-05, 9.62682e-05, 6.48537e-05, 2.57931e-05, 2.57931e-05, 3.43837e-05, 2.76695e-06, 3.73553e-05, 0.000146325, 0.00042629, 0.00239948 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00239948 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 2.67772e-08, 1.89826e-05, 1.89826e-05, 1.73587e-05, 1.04878e-05, 1.04878e-05, 1.23056e-05, 2.75021e-06, 3.71292e-05, 0.000146437, 0.000426118, 0.00130898 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00130898 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 2.25428e-08, 1.27375e-05, 1.27375e-05, 1.16399e-05, 5.84878e-06, 5.84878e-06, 7.35921e-06, 2.74618e-06, 3.70748e-05, 0.000146306, 0.000426189, 0.00089486 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00089486 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 2.10208e-08, 1.06986e-05, 1.06986e-05, 9.45049e-06, 3.68969e-06, 3.68969e-06, 5.01885e-06, 2.74475e-06, 3.70556e-05, 0.00014614, 0.000426217, 0.00066684 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00066684 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.53126e-08, 9.20978e-06, 9.20978e-06, 8.14385e-06, 2.63371e-06, 2.63371e-06, 3.81505e-06, 2.74327e-06, 3.70357e-05, 0.000145971, 0.000426219, 0.000574941 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000574941 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.04162e-08, 8.0514e-06, 8.0514e-06, 7.35701e-06, 2.07234e-06, 2.07234e-06, 3.13506e-06, 2.74269e-06, 3.70278e-05, 0.000145842, 0.000426216, 0.000514719 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000514719 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.18706e-09, 7.04831e-06, 7.04831e-06, 6.65242e-06, 1.59849e-06, 1.59849e-06, 2.44204e-06, 2.74216e-06, 3.70207e-05, 0.000145752, 0.000426218, 0.000482654 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000482654 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.32516e-09, 6.24523e-06, 6.24523e-06, 6.2122e-06, 1.3682e-06, 1.3682e-06, 2.1911e-06, 2.74189e-06, 3.70171e-05, 0.000145692, 0.000426219, 0.000462574 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000462574 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.8168e-09, 5.59923e-06, 5.59923e-06, 5.844e-06, 1.18728e-06, 1.18728e-06, 1.9617e-06, 2.74175e-06, 3.70152e-05, 0.000145641, 0.000426213, 0.00041738 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000426213 Postprocessing: Topography min/max: -1090 m, 1306 m RMS, max velocity: 0.027 m/year, 0.112 m/year *** Timestep 2402: t=4.77798e+06 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... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.76028e-07, 0.00101978, 0.00101978, 0.0014438, 0.000988313, 0.000988313, 0.00143804, 4.31502e-06, 5.82552e-05, 0.000196653, 0.000433289, 0.00773709 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00773709 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 ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.4797e-07, 0.00012436, 0.00012436, 7.86613e-05, 3.752e-05, 3.752e-05, 5.01247e-05, 2.85198e-06, 3.85033e-05, 0.000144697, 0.000420843, 0.00270183 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00270183 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 3.89348e-08, 2.23338e-05, 2.23338e-05, 1.72049e-05, 1.00907e-05, 1.00907e-05, 1.11447e-05, 2.80063e-06, 3.78096e-05, 0.000144784, 0.000420558, 0.00119857 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00119857 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.63415e-08, 1.26839e-05, 1.26839e-05, 1.04278e-05, 4.64463e-06, 4.64463e-06, 5.20893e-06, 2.78991e-06, 3.76648e-05, 0.000144769, 0.00042066, 0.000814941 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000814941 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.41089e-09, 9.8533e-06, 9.8533e-06, 8.54806e-06, 2.21772e-06, 2.21772e-06, 3.21034e-06, 2.78797e-06, 3.76387e-05, 0.000144665, 0.000420711, 0.000625544 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000625544 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.84357e-09, 8.65342e-06, 8.65342e-06, 7.69386e-06, 1.85982e-06, 1.85982e-06, 2.54043e-06, 2.78668e-06, 3.76213e-05, 0.000144581, 0.00042071, 0.000542229 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000542229 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.08883e-09, 7.67138e-06, 7.67138e-06, 7.06926e-06, 1.40196e-06, 1.40196e-06, 2.1797e-06, 2.78584e-06, 3.761e-05, 0.000144511, 0.000420723, 0.000490648 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000490648 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.74895e-09, 6.86776e-06, 6.86776e-06, 6.57724e-06, 1.21345e-06, 1.21345e-06, 1.97238e-06, 2.78551e-06, 3.76056e-05, 0.000144471, 0.000420729, 0.000451239 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000451239 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.1661e-09, 6.22074e-06, 6.22074e-06, 6.14324e-06, 1.05048e-06, 1.05048e-06, 1.74401e-06, 2.7852e-06, 3.76013e-05, 0.00014444, 0.000420728, 0.000418667 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000420728 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.44052e-09, 5.649e-06, 5.649e-06, 5.80771e-06, 9.77137e-07, 9.77137e-07, 1.67915e-06, 2.78511e-06, 3.76002e-05, 0.000144417, 0.000420731, 0.000390651 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000420731 Postprocessing: Topography min/max: -1089 m, 1305 m RMS, max velocity: 0.0271 m/year, 0.112 m/year *** Timestep 2403: t=4.77998e+06 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... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.74481e-07, 0.00106818, 0.00106818, 0.00148989, 0.0010501, 0.0010501, 0.00148176, 4.37854e-06, 5.91125e-05, 0.000197456, 0.000433591, 0.00750887 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00750887 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): 5.13347e-08, 0.000104209, 0.000104209, 6.66679e-05, 2.30603e-05, 2.30603e-05, 2.91107e-05, 2.7713e-06, 3.74141e-05, 0.000143249, 0.000420636, 0.00227351 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00227351 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... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.18497e-08, 2.68225e-05, 2.68225e-05, 2.50708e-05, 1.86726e-05, 1.86726e-05, 2.10658e-05, 2.76631e-06, 3.73468e-05, 0.000143328, 0.000420366, 0.00120356 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00120356 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 4.91846e-08, 1.71271e-05, 1.71271e-05, 1.60954e-05, 1.07066e-05, 1.07066e-05, 1.28324e-05, 2.76198e-06, 3.72883e-05, 0.000143034, 0.000420457, 0.000853227 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000853227 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 3.52791e-08, 1.33314e-05, 1.33314e-05, 1.21058e-05, 6.84023e-06, 6.84023e-06, 8.54125e-06, 2.75524e-06, 3.71974e-05, 0.000142651, 0.000420508, 0.000694103 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000694103 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 2.19709e-08, 1.06969e-05, 1.06969e-05, 9.12923e-06, 3.72637e-06, 3.72637e-06, 4.78168e-06, 2.75073e-06, 3.71365e-05, 0.000142366, 0.000420546, 0.00057089 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00057089 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.47952e-08, 9.47475e-06, 9.47475e-06, 8.11219e-06, 2.80121e-06, 2.80121e-06, 3.70312e-06, 2.74907e-06, 3.7114e-05, 0.000142193, 0.000420541, 0.000496887 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000496887 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.8563e-09, 8.38257e-06, 8.38257e-06, 7.27651e-06, 2.12883e-06, 2.12883e-06, 2.913e-06, 2.74798e-06, 3.70994e-05, 0.00014208, 0.000420547, 0.000451169 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000451169 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.27032e-09, 7.45208e-06, 7.45208e-06, 6.62024e-06, 1.55953e-06, 1.55953e-06, 2.27268e-06, 2.7475e-06, 3.70928e-05, 0.000141996, 0.000420552, 0.000421175 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000421175 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.20005e-09, 6.7266e-06, 6.7266e-06, 6.14641e-06, 1.26111e-06, 1.26111e-06, 1.96088e-06, 2.74722e-06, 3.7089e-05, 0.000141931, 0.000420555, 0.0003974 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000420555 Postprocessing: Topography min/max: -1089 m, 1303 m RMS, max velocity: 0.0271 m/year, 0.113 m/year *** Timestep 2404: t=4.78198e+06 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... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.71202e-07, 0.00103902, 0.00103902, 0.00146572, 0.00100598, 0.00100598, 0.0014576, 4.31492e-06, 5.8254e-05, 0.000193146, 0.00043446, 0.0072645 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0072645 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... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.11051e-08, 8.74985e-05, 8.74985e-05, 6.10369e-05, 2.32488e-05, 2.32488e-05, 2.75547e-05, 2.78038e-06, 3.75368e-05, 0.000143104, 0.000424885, 0.00245051 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00245051 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.84269e-08, 1.50254e-05, 1.50254e-05, 1.4563e-05, 7.86083e-06, 7.86083e-06, 9.55577e-06, 2.76377e-06, 3.73125e-05, 0.000143269, 0.000424571, 0.00117819 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00117819 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.17439e-08, 9.82706e-06, 9.82706e-06, 9.71854e-06, 3.79381e-06, 3.79381e-06, 4.97416e-06, 2.7613e-06, 3.72792e-05, 0.000143194, 0.000424611, 0.000799269 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000799269 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.46982e-08, 8.37571e-06, 8.37571e-06, 8.21108e-06, 2.48944e-06, 2.48944e-06, 3.57236e-06, 2.76082e-06, 3.72727e-05, 0.000143084, 0.000424616, 0.000642332 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000642332 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.06231e-08, 7.33059e-06, 7.33059e-06, 7.1705e-06, 1.89584e-06, 1.89584e-06, 2.74854e-06, 2.75985e-06, 3.72597e-05, 0.000142975, 0.000424614, 0.000553001 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000553001 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.13334e-09, 6.63565e-06, 6.63565e-06, 6.56301e-06, 1.53864e-06, 1.53864e-06, 2.3443e-06, 2.75935e-06, 3.72528e-05, 0.000142898, 0.000424601, 0.000492054 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000492054 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.01821e-09, 6.01837e-06, 6.01837e-06, 6.05755e-06, 1.36195e-06, 1.36195e-06, 2.03337e-06, 2.75912e-06, 3.72498e-05, 0.000142833, 0.000424594, 0.000438691 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000438691 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.40758e-09, 5.50928e-06, 5.50928e-06, 5.64569e-06, 1.30521e-06, 1.30521e-06, 1.80775e-06, 2.75899e-06, 3.7248e-05, 0.000142791, 0.000424587, 0.000400542 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000424587 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.33842e-09, 5.01407e-06, 5.01407e-06, 5.29888e-06, 1.15718e-06, 1.15718e-06, 1.64189e-06, 2.75894e-06, 3.72474e-05, 0.000142755, 0.000424578, 0.000373695 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000424578 Postprocessing: Topography min/max: -1089 m, 1302 m RMS, max velocity: 0.0271 m/year, 0.113 m/year *** Timestep 2405: t=4.78398e+06 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): 3.6558e-07, 0.00111936, 0.00111936, 0.00141049, 0.00109088, 0.00109088, 0.00140538, 4.30616e-06, 5.81359e-05, 0.000195379, 0.000436266, 0.00741028 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00741028 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): 1.03241e-07, 0.000111981, 0.000111981, 7.67337e-05, 2.86468e-05, 2.86468e-05, 3.62022e-05, 2.81194e-06, 3.79629e-05, 0.000139367, 0.000434923, 0.00242051 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00242051 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.18386e-08, 1.88185e-05, 1.88185e-05, 1.44944e-05, 7.73045e-06, 7.73045e-06, 8.55654e-06, 2.78237e-06, 3.75637e-05, 0.000139477, 0.000434679, 0.00120551 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00120551 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.14898e-08, 1.19941e-05, 1.19941e-05, 1.01903e-05, 4.23872e-06, 4.23872e-06, 5.99276e-06, 2.77848e-06, 3.75113e-05, 0.000139453, 0.00043474, 0.000882127 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000882127 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.47863e-08, 9.52798e-06, 9.52798e-06, 8.53527e-06, 3.10206e-06, 3.10206e-06, 4.72915e-06, 2.7768e-06, 3.74885e-05, 0.000139359, 0.000434746, 0.000690868 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000690868 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.28742e-08, 7.99951e-06, 7.99951e-06, 7.42631e-06, 2.56522e-06, 2.56522e-06, 3.88803e-06, 2.77546e-06, 3.74704e-05, 0.000139251, 0.000434735, 0.000566249 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000566249 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.01555e-08, 6.86591e-06, 6.86591e-06, 6.74451e-06, 2.21944e-06, 2.21944e-06, 3.45435e-06, 2.77466e-06, 3.74596e-05, 0.000139168, 0.000434719, 0.000487402 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000487402 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.27443e-09, 6.00858e-06, 6.00858e-06, 6.21482e-06, 2.02119e-06, 2.02119e-06, 3.11258e-06, 2.77418e-06, 3.74533e-05, 0.0001391, 0.000434705, 0.000433804 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000434705 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.74947e-09, 5.27727e-06, 5.27727e-06, 5.7083e-06, 1.79496e-06, 1.79496e-06, 2.70941e-06, 2.77385e-06, 3.74487e-05, 0.00013904, 0.000434694, 0.000390583 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000434694 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.85123e-09, 4.6437e-06, 4.6437e-06, 5.30939e-06, 1.65083e-06, 1.65083e-06, 2.43685e-06, 2.77364e-06, 3.74459e-05, 0.000138992, 0.000434684, 0.000360903 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000434684 Postprocessing: Topography min/max: -1089 m, 1300 m RMS, max velocity: 0.0271 m/year, 0.113 m/year *** Timestep 2406: t=4.78598e+06 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... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.5648e-07, 0.00107343, 0.00107343, 0.00145054, 0.00103424, 0.00103424, 0.00144139, 4.34487e-06, 5.86586e-05, 0.000190396, 0.000442609, 0.00800323 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00800323 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... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.13079e-07, 0.000141694, 0.000141694, 7.15348e-05, 3.21782e-05, 3.21782e-05, 4.08536e-05, 2.80733e-06, 3.79008e-05, 0.000139603, 0.000424108, 0.00265225 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00265225 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 3.26478e-08, 2.50957e-05, 2.50957e-05, 1.77631e-05, 1.09545e-05, 1.09545e-05, 1.24594e-05, 2.78057e-06, 3.75396e-05, 0.000139775, 0.00042381, 0.00126959 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00126959 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 2.20451e-08, 1.47637e-05, 1.47637e-05, 1.17244e-05, 5.73964e-06, 5.73964e-06, 7.86549e-06, 2.77389e-06, 3.74493e-05, 0.00013968, 0.000423905, 0.000848319 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000848319 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.94524e-08, 1.11053e-05, 1.11053e-05, 9.02978e-06, 3.40334e-06, 3.40334e-06, 5.29555e-06, 2.77127e-06, 3.74139e-05, 0.000139518, 0.000423945, 0.000664679 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000664679 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.62741e-08, 9.13096e-06, 9.13096e-06, 7.70347e-06, 2.4889e-06, 2.4889e-06, 4.03198e-06, 2.76928e-06, 3.73871e-05, 0.000139377, 0.00042394, 0.000576839 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000576839 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.23331e-08, 7.91217e-06, 7.91217e-06, 6.95335e-06, 2.09958e-06, 2.09958e-06, 3.48246e-06, 2.76784e-06, 3.73676e-05, 0.000139265, 0.000423933, 0.000495869 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000495869 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.81136e-09, 6.99605e-06, 6.99605e-06, 6.29401e-06, 1.72514e-06, 1.72514e-06, 2.87553e-06, 2.767e-06, 3.73563e-05, 0.000139177, 0.000423925, 0.000449026 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000449026 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.20701e-09, 6.23923e-06, 6.23923e-06, 5.85587e-06, 1.52975e-06, 1.52975e-06, 2.5721e-06, 2.76644e-06, 3.73488e-05, 0.000139108, 0.000423917, 0.000412593 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000423917 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.09642e-09, 5.59424e-06, 5.59424e-06, 5.45208e-06, 1.36336e-06, 1.36336e-06, 2.24662e-06, 2.76603e-06, 3.73432e-05, 0.00013905, 0.00042391, 0.000383496 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00042391 Postprocessing: Topography min/max: -1089 m, 1299 m RMS, max velocity: 0.0272 m/year, 0.114 m/year *** Timestep 2407: t=4.78798e+06 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... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.58077e-07, 0.00108001, 0.00108001, 0.00143963, 0.00106874, 0.00106874, 0.00143377, 4.36667e-06, 5.89529e-05, 0.000190776, 0.000441208, 0.00750602 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00750602 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 7.05662e-08, 0.000106538, 0.000106538, 7.62127e-05, 2.75288e-05, 2.75288e-05, 3.1599e-05, 2.79107e-06, 3.76814e-05, 0.000139502, 0.000418755, 0.00264497 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00264497 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 2.85807e-08, 2.09395e-05, 2.09395e-05, 1.83062e-05, 1.14136e-05, 1.14136e-05, 1.36634e-05, 2.77849e-06, 3.75116e-05, 0.000139555, 0.00041857, 0.00127279 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00127279 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 3.25086e-08, 1.31478e-05, 1.31478e-05, 1.22432e-05, 7.67437e-06, 7.67437e-06, 9.00915e-06, 2.77642e-06, 3.74836e-05, 0.000139381, 0.000418612, 0.000908362 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000908362 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... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.27346e-08, 9.67171e-06, 9.67171e-06, 8.65488e-06, 4.29285e-06, 4.29285e-06, 5.06257e-06, 2.77379e-06, 3.74481e-05, 0.000139108, 0.00041865, 0.000665447 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000665447 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.26989e-08, 8.10508e-06, 8.10508e-06, 7.03447e-06, 2.39311e-06, 2.39311e-06, 3.01657e-06, 2.77214e-06, 3.74258e-05, 0.000138911, 0.000418675, 0.000559569 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000559569 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 7.72681e-09, 7.32203e-06, 7.32203e-06, 6.31608e-06, 1.70713e-06, 1.70713e-06, 2.23197e-06, 2.77168e-06, 3.74195e-05, 0.000138799, 0.000418673, 0.000480829 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000480829 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 3.92763e-09, 6.61779e-06, 6.61779e-06, 5.85231e-06, 1.32863e-06, 1.32863e-06, 1.94179e-06, 2.77147e-06, 3.74167e-05, 0.000138726, 0.000418677, 0.000432958 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000432958 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 2.37785e-09, 6.01403e-06, 6.01403e-06, 5.51823e-06, 1.17523e-06, 1.17523e-06, 1.80039e-06, 2.77141e-06, 3.74159e-05, 0.000138682, 0.000418677, 0.000401924 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000418677 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.66508e-09, 5.47293e-06, 5.47293e-06, 5.21366e-06, 1.03751e-06, 1.03751e-06, 1.62794e-06, 2.77141e-06, 3.74159e-05, 0.000138652, 0.000418674, 0.000376557 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000418674 Postprocessing: Topography min/max: -1089 m, 1297 m RMS, max velocity: 0.0272 m/year, 0.114 m/year *** Timestep 2408: t=4.78998e+06 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... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.629e-07, 0.00111455, 0.00111455, 0.0014347, 0.00108067, 0.00108067, 0.00142583, 4.37186e-06, 5.90232e-05, 0.000191961, 0.000437533, 0.0075885 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0075885 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 8.33606e-08, 7.96492e-05, 7.96492e-05, 5.52118e-05, 2.26937e-05, 2.26937e-05, 2.89866e-05, 2.81188e-06, 3.79623e-05, 0.000140993, 0.000413992, 0.00245417 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00245417 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): 2.51085e-08, 1.89492e-05, 1.89492e-05, 1.49689e-05, 8.08324e-06, 8.08324e-06, 9.97529e-06, 2.79617e-06, 3.77504e-05, 0.0001412, 0.000413811, 0.00122196 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00122196 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): 1.22791e-08, 1.23658e-05, 1.23658e-05, 9.97348e-06, 4.29691e-06, 4.29691e-06, 5.27039e-06, 2.79162e-06, 3.76889e-05, 0.000141199, 0.00041385, 0.000813834 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000813834 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... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.59164e-09, 9.62636e-06, 9.62636e-06, 8.27099e-06, 2.34222e-06, 2.34222e-06, 3.6565e-06, 2.79052e-06, 3.7674e-05, 0.000141117, 0.000413887, 0.000654665 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000654665 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 5.69321e-09, 8.08491e-06, 8.08491e-06, 7.35821e-06, 1.75702e-06, 1.75702e-06, 2.92095e-06, 2.79012e-06, 3.76686e-05, 0.000141047, 0.000413887, 0.000534454 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000534454 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): 2.59872e-09, 7.02026e-06, 7.02026e-06, 6.78584e-06, 1.40219e-06, 1.40219e-06, 2.60639e-06, 2.79003e-06, 3.76674e-05, 0.000141003, 0.000413895, 0.000466882 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000466882 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): 1.88221e-09, 6.20503e-06, 6.20503e-06, 6.35154e-06, 1.26499e-06, 1.26499e-06, 2.39805e-06, 2.79019e-06, 3.76695e-05, 0.000140981, 0.000413898, 0.000425542 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000425542 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): 1.74656e-09, 5.58903e-06, 5.58903e-06, 5.95568e-06, 1.12473e-06, 1.12473e-06, 2.1756e-06, 2.7903e-06, 3.76711e-05, 0.000140969, 0.000413895, 0.000396795 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000413895 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.57455e-09, 5.06078e-06, 5.06078e-06, 5.64598e-06, 1.05442e-06, 1.05442e-06, 2.07925e-06, 2.7904e-06, 3.76724e-05, 0.000140959, 0.000413894, 0.000373943 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000413894 Postprocessing: Topography min/max: -1089 m, 1296 m RMS, max velocity: 0.0272 m/year, 0.114 m/year *** Timestep 2409: t=4.79198e+06 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... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.54431e-07, 0.0011121, 0.0011121, 0.00148677, 0.00109727, 0.00109727, 0.00148025, 4.38636e-06, 5.9219e-05, 0.000193204, 0.000433543, 0.00770297 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00770297 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): 9.35482e-08, 0.000118916, 0.000118916, 8.50664e-05, 3.03997e-05, 3.03997e-05, 3.82177e-05, 2.8303e-06, 3.82111e-05, 0.000143585, 0.000418733, 0.00266497 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00266497 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 5.14318e-08, 2.70463e-05, 2.70463e-05, 2.39366e-05, 1.741e-05, 1.741e-05, 1.95054e-05, 2.80846e-06, 3.79162e-05, 0.000143626, 0.000418495, 0.00125616 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00125616 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 4.54677e-08, 1.62689e-05, 1.62689e-05, 1.59211e-05, 1.02511e-05, 1.02511e-05, 1.28075e-05, 2.80287e-06, 3.78408e-05, 0.000143389, 0.000418609, 0.000838915 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000838915 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... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.08573e-08, 1.15967e-05, 1.15967e-05, 1.07486e-05, 5.42742e-06, 5.42742e-06, 6.96187e-06, 2.79647e-06, 3.77543e-05, 0.000143018, 0.000418656, 0.00067967 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00067967 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 2.1194e-08, 9.55297e-06, 9.55297e-06, 8.76595e-06, 3.52776e-06, 3.52776e-06, 4.69022e-06, 2.79315e-06, 3.77096e-05, 0.000142762, 0.000418671, 0.000551365 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000551365 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.56664e-08, 8.33247e-06, 8.33247e-06, 7.80732e-06, 2.65894e-06, 2.65894e-06, 3.79466e-06, 2.79149e-06, 3.76871e-05, 0.000142594, 0.00041867, 0.000489823 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000489823 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.17664e-08, 7.43044e-06, 7.43044e-06, 7.08506e-06, 2.19947e-06, 2.19947e-06, 3.16317e-06, 2.79035e-06, 3.76717e-05, 0.000142466, 0.00041867, 0.000443447 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000443447 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 9.70883e-09, 6.6699e-06, 6.6699e-06, 6.50685e-06, 1.77282e-06, 1.77282e-06, 2.64022e-06, 2.78967e-06, 3.76625e-05, 0.000142374, 0.000418669, 0.000409819 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000418669 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.26991e-09, 6.07678e-06, 6.07678e-06, 6.09377e-06, 1.55042e-06, 1.55042e-06, 2.38151e-06, 2.78923e-06, 3.76566e-05, 0.000142297, 0.000418664, 0.000386563 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000418664 Postprocessing: Topography min/max: -1089 m, 1295 m RMS, max velocity: 0.0273 m/year, 0.114 m/year *** Timestep 2410: t=4.79398e+06 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... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.73965e-07, 0.00109872, 0.00109872, 0.00144663, 0.00106987, 0.00106987, 0.00143418, 4.36553e-06, 5.89379e-05, 0.000192355, 0.000432123, 0.00759924 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00759924 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 8.3242e-08, 9.17744e-05, 9.17744e-05, 6.63866e-05, 2.52823e-05, 2.52823e-05, 3.30464e-05, 2.81778e-06, 3.80421e-05, 0.000141865, 0.000412911, 0.0024104 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0024104 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 2.47273e-08, 1.78762e-05, 1.78762e-05, 1.82744e-05, 1.03546e-05, 1.03546e-05, 1.37729e-05, 2.79736e-06, 3.77664e-05, 0.000142007, 0.000412683, 0.00121486 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00121486 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.3468e-08, 1.14762e-05, 1.14762e-05, 1.20372e-05, 5.41808e-06, 5.41808e-06, 7.96568e-06, 2.79505e-06, 3.77352e-05, 0.00014182, 0.000412729, 0.000790318 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000790318 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.14734e-08, 9.31674e-06, 9.31674e-06, 9.62906e-06, 3.44781e-06, 3.44781e-06, 5.4111e-06, 2.79429e-06, 3.7725e-05, 0.000141601, 0.000412754, 0.000627558 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000627558 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.89495e-08, 8.27847e-06, 8.27847e-06, 8.67893e-06, 3.0655e-06, 3.0655e-06, 4.85217e-06, 2.79319e-06, 3.77102e-05, 0.000141409, 0.00041275, 0.000541808 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000541808 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.53957e-08, 7.33518e-06, 7.33518e-06, 7.9082e-06, 2.59772e-06, 2.59772e-06, 4.31897e-06, 2.7922e-06, 3.76967e-05, 0.000141236, 0.000412733, 0.000472447 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000472447 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.24981e-08, 6.57079e-06, 6.57079e-06, 7.16693e-06, 2.28895e-06, 2.28895e-06, 3.70833e-06, 2.79139e-06, 3.76858e-05, 0.000141098, 0.000412719, 0.000428242 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000428242 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.10813e-08, 5.94318e-06, 5.94318e-06, 6.69099e-06, 2.1594e-06, 2.1594e-06, 3.47564e-06, 2.79084e-06, 3.76784e-05, 0.000140989, 0.000412703, 0.000392309 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000412703 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 9.86462e-09, 5.375e-06, 5.375e-06, 6.24709e-06, 1.95296e-06, 1.95296e-06, 3.20562e-06, 2.79039e-06, 3.76723e-05, 0.000140892, 0.000412689, 0.000366245 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000412689 Postprocessing: Topography min/max: -1089 m, 1293 m RMS, max velocity: 0.0273 m/year, 0.115 m/year *** Timestep 2411: t=4.79598e+06 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 ... 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): 3.92765e-07, 0.00110247, 0.00110247, 0.00142953, 0.00107231, 0.00107231, 0.00142457, 4.34002e-06, 5.85936e-05, 0.000193587, 0.00042897, 0.00765357 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00765357 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... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.31696e-07, 9.46036e-05, 9.46036e-05, 7.9332e-05, 3.31393e-05, 3.31393e-05, 4.39901e-05, 2.85965e-06, 3.86074e-05, 0.00013842, 0.000410531, 0.00263123 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00263123 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 2.55942e-08, 1.7888e-05, 1.7888e-05, 1.56768e-05, 7.60251e-06, 7.60251e-06, 9.01607e-06, 2.80506e-06, 3.78705e-05, 0.000138445, 0.000410404, 0.00128985 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00128985 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.13613e-08, 1.2032e-05, 1.2032e-05, 1.10622e-05, 4.85006e-06, 4.85006e-06, 6.49658e-06, 2.79996e-06, 3.78016e-05, 0.000138459, 0.000410467, 0.000846603 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000846603 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.64222e-08, 9.71176e-06, 9.71176e-06, 9.385e-06, 3.36928e-06, 3.36928e-06, 4.99733e-06, 2.79845e-06, 3.77812e-05, 0.000138353, 0.000410465, 0.00067943 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00067943 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.10275e-08, 8.21383e-06, 8.21383e-06, 7.98242e-06, 2.97784e-06, 2.97784e-06, 3.81343e-06, 2.79705e-06, 3.77623e-05, 0.000138218, 0.000410472, 0.000575919 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000575919 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 7.85439e-09, 6.951e-06, 6.951e-06, 7.26054e-06, 2.27487e-06, 2.27487e-06, 3.3076e-06, 2.79667e-06, 3.77572e-05, 0.00013812, 0.000410447, 0.000495483 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000495483 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 5.81918e-09, 6.12397e-06, 6.12397e-06, 6.64988e-06, 2.16069e-06, 2.16069e-06, 2.92057e-06, 2.79638e-06, 3.77532e-05, 0.000138037, 0.000410442, 0.000437261 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000437261 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 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... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.50205e-09, 5.40987e-06, 5.40987e-06, 6.05203e-06, 1.97757e-06, 1.97757e-06, 2.46951e-06, 2.79621e-06, 3.7751e-05, 0.000137991, 0.000410433, 0.000399546 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000410433 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 4.46793e-09, 4.80437e-06, 4.80437e-06, 5.67431e-06, 1.82179e-06, 1.82179e-06, 2.28722e-06, 2.7961e-06, 3.77495e-05, 0.000137946, 0.000410421, 0.000370303 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000410421 Postprocessing: Topography min/max: -1090 m, 1292 m RMS, max velocity: 0.0273 m/year, 0.115 m/year *** Timestep 2412: t=4.79798e+06 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... 53+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.79582e-07, 0.00111661, 0.00111661, 0.00144904, 0.00108154, 0.00108154, 0.00143934, 4.35814e-06, 5.88383e-05, 0.000190574, 0.000426823, 0.00793933 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00793933 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... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.49699e-07, 0.000138534, 0.000138534, 7.66828e-05, 3.68745e-05, 3.68745e-05, 5.02883e-05, 2.88618e-06, 3.89657e-05, 0.000140271, 0.000411544, 0.00262338 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00262338 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 3.66424e-08, 2.50859e-05, 2.50859e-05, 1.83122e-05, 1.06166e-05, 1.06166e-05, 1.21939e-05, 2.82758e-06, 3.81744e-05, 0.000140378, 0.000411255, 0.00129331 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00129331 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): 1.77069e-08, 1.48188e-05, 1.48188e-05, 1.12726e-05, 5.68399e-06, 5.68399e-06, 6.29748e-06, 2.81945e-06, 3.80646e-05, 0.000140294, 0.000411326, 0.000898506 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000898506 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.2917e-08, 1.12108e-05, 1.12108e-05, 8.65894e-06, 2.86172e-06, 2.86172e-06, 3.4797e-06, 2.81682e-06, 3.80291e-05, 0.000140155, 0.000411354, 0.000692146 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000692146 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 8.08758e-09, 9.39064e-06, 9.39064e-06, 7.41488e-06, 1.85701e-06, 1.85701e-06, 2.23929e-06, 2.8153e-06, 3.80086e-05, 0.00014002, 0.000411362, 0.000574071 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000574071 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 4.1642e-09, 8.1813e-06, 8.1813e-06, 6.70514e-06, 1.3775e-06, 1.3775e-06, 1.95566e-06, 2.81477e-06, 3.80014e-05, 0.000139941, 0.000411366, 0.000488744 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000488744 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 2.4885e-09, 7.26358e-06, 7.26358e-06, 6.18673e-06, 1.18579e-06, 1.18579e-06, 1.73167e-06, 2.81441e-06, 3.79966e-05, 0.000139884, 0.000411364, 0.000446524 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000446524 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): 1.85089e-09, 6.53161e-06, 6.53161e-06, 5.78449e-06, 1.07273e-06, 1.07273e-06, 1.60638e-06, 2.81436e-06, 3.79959e-05, 0.000139843, 0.000411362, 0.000406343 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000411362 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): 2.26357e-09, 5.87103e-06, 5.87103e-06, 5.45012e-06, 1.0436e-06, 1.0436e-06, 1.56139e-06, 2.81448e-06, 3.79976e-05, 0.000139816, 0.000411358, 0.000374927 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000411358 Postprocessing: Topography min/max: -1089 m, 1290 m RMS, max velocity: 0.0274 m/year, 0.115 m/year *** Timestep 2413: t=4.79998e+06 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 ... 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... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.87049e-07, 0.0010919, 0.0010919, 0.00147156, 0.00108017, 0.00108017, 0.00146652, 4.43334e-06, 5.98535e-05, 0.00019386, 0.000425985, 0.00739636 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00739636 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 5.99516e-08, 0.000111115, 0.000111115, 7.25375e-05, 2.51797e-05, 2.51797e-05, 2.80254e-05, 2.82552e-06, 3.81468e-05, 0.000141542, 0.000441247, 0.00273726 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00273726 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 5.87504e-08, 2.76981e-05, 2.76981e-05, 2.64928e-05, 1.90261e-05, 1.90261e-05, 2.31747e-05, 2.81456e-06, 3.79988e-05, 0.000141505, 0.000441087, 0.00134093 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00134093 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 6.09519e-08, 1.83317e-05, 1.83317e-05, 1.80943e-05, 1.31641e-05, 1.31641e-05, 1.55827e-05, 2.81209e-06, 3.79655e-05, 0.000141035, 0.000441086, 0.000884368 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000884368 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 3.64246e-08, 1.23722e-05, 1.23722e-05, 1.10912e-05, 7.33011e-06, 7.33011e-06, 8.01806e-06, 2.80184e-06, 3.78271e-05, 0.00014045, 0.000441076, 0.000649787 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000649787 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... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.3042e-08, 1.00124e-05, 1.00124e-05, 9.14288e-06, 5.14777e-06, 5.14777e-06, 6.0363e-06, 2.79779e-06, 3.77723e-05, 0.000140135, 0.00044109, 0.000542584 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000542584 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.28328e-08, 8.03714e-06, 8.03714e-06, 7.16702e-06, 2.73653e-06, 2.73653e-06, 3.46223e-06, 2.79608e-06, 3.77493e-05, 0.000139893, 0.000441114, 0.000483055 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000483055 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 9.55428e-09, 7.15929e-06, 7.15929e-06, 6.35382e-06, 2.1415e-06, 2.1415e-06, 2.48536e-06, 2.79561e-06, 3.7743e-05, 0.000139743, 0.000441099, 0.000440246 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000441099 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 5.02752e-09, 6.44883e-06, 6.44883e-06, 5.86858e-06, 1.6152e-06, 1.6152e-06, 2.07448e-06, 2.79528e-06, 3.77385e-05, 0.000139633, 0.000441103, 0.000398633 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000441103 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 2.83038e-09, 5.85464e-06, 5.85464e-06, 5.54473e-06, 1.41859e-06, 1.41859e-06, 1.98708e-06, 2.79516e-06, 3.77369e-05, 0.000139571, 0.000441112, 0.000371563 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000441112 Postprocessing: Topography min/max: -1089 m, 1289 m RMS, max velocity: 0.0274 m/year, 0.115 m/year *** Timestep 2414: t=4.80198e+06 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... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.78345e-07, 0.00110911, 0.00110911, 0.00144003, 0.00108093, 0.00108093, 0.00143182, 4.40835e-06, 5.95163e-05, 0.000193315, 0.000441689, 0.00726598 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00726598 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 6.27705e-08, 7.58075e-05, 7.58075e-05, 5.40517e-05, 1.98101e-05, 1.98101e-05, 2.24968e-05, 2.83184e-06, 3.82321e-05, 0.000141956, 0.000407904, 0.00254098 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00254098 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 2.29051e-08, 1.90838e-05, 1.90838e-05, 1.62617e-05, 9.27134e-06, 9.27134e-06, 1.11273e-05, 2.81771e-06, 3.80414e-05, 0.000142042, 0.000407774, 0.0012846 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0012846 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 2.24266e-08, 1.2684e-05, 1.2684e-05, 1.12536e-05, 5.63309e-06, 5.63309e-06, 6.90557e-06, 2.81582e-06, 3.80159e-05, 0.000141901, 0.000407817, 0.000853774 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000853774 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.47462e-08, 9.58641e-06, 9.58641e-06, 8.36887e-06, 2.7412e-06, 2.7412e-06, 3.44464e-06, 2.8147e-06, 3.80008e-05, 0.000141675, 0.000407835, 0.000695552 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000695552 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.84698e-09, 8.11919e-06, 8.11919e-06, 7.36392e-06, 1.88865e-06, 1.88865e-06, 2.50687e-06, 2.81416e-06, 3.79934e-05, 0.000141527, 0.000407837, 0.000577269 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000577269 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.68573e-09, 7.11221e-06, 7.11221e-06, 6.6946e-06, 1.3821e-06, 1.3821e-06, 1.92886e-06, 2.81356e-06, 3.79853e-05, 0.000141405, 0.000407837, 0.000494949 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000494949 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.82814e-09, 6.3269e-06, 6.3269e-06, 6.24602e-06, 1.18169e-06, 1.18169e-06, 1.6907e-06, 2.81317e-06, 3.79801e-05, 0.00014133, 0.000407838, 0.000436891 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000436891 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.66018e-09, 5.61784e-06, 5.61784e-06, 5.86044e-06, 1.00199e-06, 1.00199e-06, 1.47259e-06, 2.81323e-06, 3.79809e-05, 0.00014127, 0.000407833, 0.00040219 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000407833 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.77463e-09, 5.02421e-06, 5.02421e-06, 5.53931e-06, 9.07451e-07, 9.07451e-07, 1.3492e-06, 2.81324e-06, 3.7981e-05, 0.000141221, 0.000407829, 0.000377757 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000407829 Postprocessing: Topography min/max: -1089 m, 1288 m RMS, max velocity: 0.0274 m/year, 0.116 m/year Writing graphical output: /scratch/ox67/dds563/odf_paper/odf_2023_output/ref_model_hires/solution/solution-00048 *** Timestep 2415: t=4.80398e+06 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 ... 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): 3.76375e-07, 0.00108603, 0.00108603, 0.00142154, 0.001072, 0.001072, 0.00141634, 4.41643e-06, 5.96256e-05, 0.000192618, 0.000429275, 0.00732778 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00732778 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... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.24605e-07, 0.000134052, 0.000134052, 8.73847e-05, 3.42545e-05, 3.42545e-05, 4.37367e-05, 2.86961e-06, 3.87421e-05, 0.000141565, 0.000396645, 0.00276162 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00276162 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 3.63553e-08, 2.45849e-05, 2.45849e-05, 1.9823e-05, 1.2245e-05, 1.2245e-05, 1.39435e-05, 2.83232e-06, 3.82386e-05, 0.000141786, 0.000396285, 0.00130493 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00130493 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 2.4491e-08, 1.31592e-05, 1.31592e-05, 1.20771e-05, 5.7558e-06, 5.7558e-06, 7.53566e-06, 2.82563e-06, 3.81483e-05, 0.000141657, 0.000396364, 0.000799223 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000799223 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.64499e-08, 9.97647e-06, 9.97647e-06, 9.32476e-06, 3.21177e-06, 3.21177e-06, 4.58622e-06, 2.82322e-06, 3.81158e-05, 0.000141445, 0.000396409, 0.000616369 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000616369 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.47941e-08, 8.61625e-06, 8.61625e-06, 8.39623e-06, 2.4096e-06, 2.4096e-06, 3.97791e-06, 2.82221e-06, 3.81022e-05, 0.000141264, 0.000396401, 0.000528915 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000528915 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.04164e-08, 7.53302e-06, 7.53302e-06, 7.46098e-06, 1.85353e-06, 1.85353e-06, 3.01281e-06, 2.82106e-06, 3.80867e-05, 0.000141107, 0.0003964, 0.000475886 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000475886 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.84303e-09, 6.77249e-06, 6.77249e-06, 6.83546e-06, 1.66167e-06, 1.66167e-06, 2.54185e-06, 2.82008e-06, 3.80735e-05, 0.000140999, 0.000396396, 0.000436594 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000436594 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.98106e-09, 6.12059e-06, 6.12059e-06, 6.41691e-06, 1.42796e-06, 1.42796e-06, 2.33698e-06, 2.81991e-06, 3.80712e-05, 0.000140908, 0.000396385, 0.0004079 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.0004079 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.11633e-09, 5.57407e-06, 5.57407e-06, 6.00169e-06, 1.24375e-06, 1.24375e-06, 2.02623e-06, 2.81969e-06, 3.80682e-05, 0.000140831, 0.00039638, 0.000384584 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00039638 Postprocessing: Topography min/max: -1089 m, 1287 m RMS, max velocity: 0.0275 m/year, 0.116 m/year *** Timestep 2416: t=4.80598e+06 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... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.69768e-07, 0.00106113, 0.00106113, 0.00141459, 0.00103815, 0.00103815, 0.00140218, 4.40916e-06, 5.95276e-05, 0.000190624, 0.000417568, 0.00720389 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00720389 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 ... 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): 7.70572e-08, 9.57983e-05, 9.57983e-05, 6.69206e-05, 2.47381e-05, 2.47381e-05, 3.24102e-05, 2.82412e-06, 3.81281e-05, 0.000142233, 0.000391651, 0.0023734 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0023734 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 3.10894e-08, 2.04311e-05, 2.04311e-05, 1.91713e-05, 1.17159e-05, 1.17159e-05, 1.39742e-05, 2.81278e-06, 3.79749e-05, 0.000142554, 0.000391415, 0.00126507 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00126507 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 2.71642e-08, 1.346e-05, 1.346e-05, 1.23676e-05, 5.72404e-06, 5.72404e-06, 7.5173e-06, 2.80935e-06, 3.79287e-05, 0.000142318, 0.000391462, 0.000835595 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000835595 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.78585e-08, 1.10003e-05, 1.10003e-05, 9.62022e-06, 3.06655e-06, 3.06655e-06, 4.29048e-06, 2.80706e-06, 3.78978e-05, 0.000142065, 0.000391506, 0.000647391 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000647391 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.28614e-08, 9.7429e-06, 9.7429e-06, 8.54335e-06, 2.11524e-06, 2.11524e-06, 3.29052e-06, 2.80655e-06, 3.78908e-05, 0.000141837, 0.000391503, 0.000600986 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000600986 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.58404e-09, 8.69645e-06, 8.69645e-06, 7.59496e-06, 1.66237e-06, 1.66237e-06, 2.3799e-06, 2.80558e-06, 3.78778e-05, 0.000141689, 0.000391508, 0.000503937 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000503937 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.38323e-09, 7.8265e-06, 7.8265e-06, 6.97681e-06, 1.51552e-06, 1.51552e-06, 2.07371e-06, 2.80526e-06, 3.78734e-05, 0.000141602, 0.000391504, 0.000459226 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000459226 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.43966e-09, 7.08522e-06, 7.08522e-06, 6.51168e-06, 1.36624e-06, 1.36624e-06, 1.94086e-06, 2.80526e-06, 3.78734e-05, 0.000141531, 0.000391496, 0.000428588 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000428588 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.9191e-09, 6.45016e-06, 6.45016e-06, 6.06142e-06, 1.33248e-06, 1.33248e-06, 1.71367e-06, 2.80525e-06, 3.78733e-05, 0.000141483, 0.000391491, 0.000401298 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000401298 Postprocessing: Topography min/max: -1089 m, 1285 m RMS, max velocity: 0.0275 m/year, 0.116 m/year *** Timestep 2417: t=4.80798e+06 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... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.72e-07, 0.00108344, 0.00108344, 0.00143433, 0.00105456, 0.00105456, 0.00142565, 4.36726e-06, 5.89619e-05, 0.000193695, 0.000409899, 0.00740357 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00740357 Solving temperature system... 45 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 ... 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... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.07636e-08, 7.87222e-05, 7.87222e-05, 6.42175e-05, 2.58134e-05, 2.58134e-05, 3.13916e-05, 2.84459e-06, 3.84045e-05, 0.000138364, 0.00039246, 0.00277016 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00277016 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 2.07204e-08, 1.64689e-05, 1.64689e-05, 1.60274e-05, 8.15336e-06, 8.15336e-06, 1.00629e-05, 2.82478e-06, 3.81371e-05, 0.000138578, 0.000392274, 0.00126706 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00126706 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.99543e-09, 1.01451e-05, 1.01451e-05, 1.04023e-05, 3.45556e-06, 3.45556e-06, 4.71285e-06, 2.82043e-06, 3.80783e-05, 0.000138494, 0.000392314, 0.000854411 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000854411 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.06003e-08, 8.744e-06, 8.744e-06, 8.62794e-06, 2.26104e-06, 2.26104e-06, 2.91249e-06, 2.81912e-06, 3.80606e-05, 0.000138372, 0.000392317, 0.000644653 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000644653 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.08009e-09, 7.76736e-06, 7.76736e-06, 7.70259e-06, 1.88239e-06, 1.88239e-06, 2.60713e-06, 2.81859e-06, 3.80534e-05, 0.000138259, 0.000392327, 0.000553305 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000553305 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.50084e-09, 6.93688e-06, 6.93688e-06, 7.05907e-06, 1.80435e-06, 1.80435e-06, 2.44905e-06, 2.81858e-06, 3.80533e-05, 0.000138199, 0.000392325, 0.000495001 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000495001 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.13138e-09, 6.18457e-06, 6.18457e-06, 6.52004e-06, 1.6526e-06, 1.6526e-06, 2.22145e-06, 2.81878e-06, 3.8056e-05, 0.000138158, 0.000392318, 0.000452981 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000452981 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.24665e-09, 5.54232e-06, 5.54232e-06, 6.07982e-06, 1.60583e-06, 1.60583e-06, 2.12191e-06, 2.81927e-06, 3.80627e-05, 0.000138139, 0.000392314, 0.000401926 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000401926 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.57134e-09, 4.99547e-06, 4.99547e-06, 5.72479e-06, 1.60681e-06, 1.60681e-06, 2.1124e-06, 2.81969e-06, 3.80683e-05, 0.000138135, 0.00039231, 0.000365523 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00039231 Postprocessing: Topography min/max: -1088 m, 1284 m RMS, max velocity: 0.0275 m/year, 0.116 m/year *** Timestep 2418: t=4.80998e+06 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 ... 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): 3.61117e-07, 0.001139, 0.001139, 0.00143703, 0.00110848, 0.00110848, 0.00142748, 4.40129e-06, 5.94215e-05, 0.000190394, 0.000407645, 0.00777616 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00777616 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... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.1235e-07, 0.000109409, 0.000109409, 7.59264e-05, 3.07258e-05, 3.07258e-05, 3.95787e-05, 2.88658e-06, 3.89717e-05, 0.00014105, 0.000392159, 0.00249661 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00249661 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 2.87118e-08, 2.1749e-05, 2.1749e-05, 1.79769e-05, 1.11129e-05, 1.11129e-05, 1.27323e-05, 2.85288e-06, 3.85166e-05, 0.000141179, 0.000391902, 0.00129084 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00129084 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 2.4723e-08, 1.3988e-05, 1.3988e-05, 1.23072e-05, 6.82632e-06, 6.82632e-06, 8.08457e-06, 2.84659e-06, 3.84317e-05, 0.000141066, 0.000391936, 0.000878583 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000878583 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.96422e-08, 1.05167e-05, 1.05167e-05, 9.13826e-06, 3.6958e-06, 3.6958e-06, 4.57136e-06, 2.84257e-06, 3.83775e-05, 0.000140829, 0.000391978, 0.000703188 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000703188 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.31851e-08, 8.68335e-06, 8.68335e-06, 7.65548e-06, 2.32376e-06, 2.32376e-06, 3.047e-06, 2.84e-06, 3.83428e-05, 0.000140626, 0.000391992, 0.000586135 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000586135 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.58032e-09, 7.54399e-06, 7.54399e-06, 6.92454e-06, 1.88467e-06, 1.88467e-06, 2.59182e-06, 2.83832e-06, 3.83201e-05, 0.000140485, 0.000392, 0.000500183 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000500183 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.0309e-09, 6.64558e-06, 6.64558e-06, 6.38301e-06, 1.60377e-06, 1.60377e-06, 2.31626e-06, 2.83736e-06, 3.83071e-05, 0.000140385, 0.000392009, 0.000443446 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000443446 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.70502e-09, 5.87786e-06, 5.87786e-06, 5.90151e-06, 1.31586e-06, 1.31586e-06, 2.00554e-06, 2.83668e-06, 3.82979e-05, 0.000140314, 0.000392011, 0.000400979 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000400979 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.86568e-09, 5.23025e-06, 5.23025e-06, 5.52454e-06, 1.13395e-06, 1.13395e-06, 1.81037e-06, 2.83607e-06, 3.82896e-05, 0.000140258, 0.000392008, 0.000372746 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000392008 Postprocessing: Topography min/max: -1088 m, 1283 m RMS, max velocity: 0.0276 m/year, 0.117 m/year *** Timestep 2419: t=4.81198e+06 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 ... 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): 3.85525e-07, 0.00104915, 0.00104915, 0.00147434, 0.00101974, 0.00101974, 0.00146631, 4.44524e-06, 6.0015e-05, 0.000192546, 0.000407754, 0.00786113 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00786113 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 ... 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): 7.86289e-08, 0.000137258, 0.000137258, 7.20595e-05, 2.7296e-05, 2.7296e-05, 3.3811e-05, 2.86426e-06, 3.86702e-05, 0.000140268, 0.000388165, 0.00284795 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00284795 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... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.83874e-08, 2.81464e-05, 2.81464e-05, 2.35786e-05, 1.67377e-05, 1.67377e-05, 1.98054e-05, 2.84802e-06, 3.84509e-05, 0.000140361, 0.000387867, 0.00132003 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00132003 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 5.37894e-08, 1.79825e-05, 1.79825e-05, 1.69831e-05, 1.13905e-05, 1.13905e-05, 1.43271e-05, 2.84594e-06, 3.84229e-05, 0.000140017, 0.000387924, 0.00090133 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00090133 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 3.8097e-08, 1.25834e-05, 1.25834e-05, 1.12413e-05, 6.46521e-06, 6.46521e-06, 8.16777e-06, 2.83897e-06, 3.83287e-05, 0.000139488, 0.000387957, 0.000673005 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000673005 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 2.43594e-08, 9.89905e-06, 9.89905e-06, 8.74376e-06, 4.05994e-06, 4.05994e-06, 5.46758e-06, 2.83411e-06, 3.82631e-05, 0.000139123, 0.000387996, 0.000547488 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000547488 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.7782e-08, 8.51613e-06, 8.51613e-06, 7.6191e-06, 3.05378e-06, 3.05378e-06, 4.27638e-06, 2.83272e-06, 3.82443e-05, 0.000138861, 0.000387996, 0.000476627 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000476627 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.36178e-08, 7.4721e-06, 7.4721e-06, 6.80118e-06, 2.3987e-06, 2.3987e-06, 3.472e-06, 2.83162e-06, 3.82294e-05, 0.000138675, 0.000388008, 0.000431913 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000431913 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.12122e-08, 6.6842e-06, 6.6842e-06, 6.25912e-06, 2.02047e-06, 2.02047e-06, 3.01726e-06, 2.83087e-06, 3.82193e-05, 0.000138545, 0.000388009, 0.000397443 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000397443 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.84076e-09, 6.02048e-06, 6.02048e-06, 5.82946e-06, 1.70526e-06, 1.70526e-06, 2.66982e-06, 2.83044e-06, 3.82135e-05, 0.000138433, 0.000388007, 0.000368898 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000388007 Postprocessing: Topography min/max: -1088 m, 1281 m RMS, max velocity: 0.0276 m/year, 0.117 m/year *** Timestep 2420: t=4.81398e+06 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 ... 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): 3.88895e-07, 0.00105863, 0.00105863, 0.00141715, 0.00103395, 0.00103395, 0.0014105, 4.44955e-06, 6.00731e-05, 0.000191656, 0.000404717, 0.00714759 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00714759 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 ... 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): 5.71374e-08, 9.61132e-05, 9.61132e-05, 6.23011e-05, 2.23231e-05, 2.23231e-05, 2.66999e-05, 2.83331e-06, 3.82523e-05, 0.000141051, 0.00038709, 0.00240723 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00240723 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.4585e-08, 2.05021e-05, 2.05021e-05, 1.9117e-05, 1.23205e-05, 1.23205e-05, 1.4689e-05, 2.82025e-06, 3.8076e-05, 0.000141223, 0.000386961, 0.00127256 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00127256 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.35353e-08, 1.37723e-05, 1.37723e-05, 1.31965e-05, 7.56228e-06, 7.56228e-06, 9.78884e-06, 2.82143e-06, 3.8092e-05, 0.000141034, 0.000387022, 0.000904955 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000904955 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 2.44507e-08, 1.09752e-05, 1.09752e-05, 9.85277e-06, 4.29679e-06, 4.29679e-06, 6.16198e-06, 2.81902e-06, 3.80595e-05, 0.000140709, 0.000387058, 0.000667286 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000667286 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 1.68208e-08, 9.4289e-06, 9.4289e-06, 8.36209e-06, 2.8973e-06, 2.8973e-06, 4.61675e-06, 2.81724e-06, 3.80355e-05, 0.000140445, 0.000387065, 0.000551966 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000551966 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 1.11219e-08, 8.36771e-06, 8.36771e-06, 7.49985e-06, 2.26077e-06, 2.26077e-06, 3.88745e-06, 2.81565e-06, 3.8014e-05, 0.000140273, 0.000387068, 0.000476319 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000476319 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 7.94462e-09, 7.46664e-06, 7.46664e-06, 6.94036e-06, 1.98599e-06, 1.98599e-06, 3.56688e-06, 2.81497e-06, 3.80048e-05, 0.000140152, 0.000387063, 0.000436259 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000436259 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 5.96316e-09, 6.64133e-06, 6.64133e-06, 6.35337e-06, 1.6821e-06, 1.6821e-06, 3.06414e-06, 2.81467e-06, 3.80008e-05, 0.00014006, 0.000387059, 0.000406207 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000406207 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 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): 4.92049e-09, 5.95434e-06, 5.95434e-06, 5.92629e-06, 1.55705e-06, 1.55705e-06, 2.77077e-06, 2.81446e-06, 3.79979e-05, 0.000139991, 0.000387055, 0.000381601 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000387055 Postprocessing: Topography min/max: -1088 m, 1280 m RMS, max velocity: 0.0276 m/year, 0.117 m/year *** Timestep 2421: t=4.81598e+06 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 ... 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): 4.16877e-07, 0.000992828, 0.000992828, 0.00141379, 0.000961104, 0.000961104, 0.00140917, 4.4111e-06, 5.95543e-05, 0.000192374, 0.000402946, 0.00726775 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00726775 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 ... 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): 1.47848e-07, 0.00011861, 0.00011861, 7.64804e-05, 3.86453e-05, 3.86453e-05, 4.88564e-05, 2.89773e-06, 3.91222e-05, 0.00014013, 0.00038545, 0.00281802 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00281802 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 4.36943e-08, 2.06676e-05, 2.06676e-05, 1.51315e-05, 8.32118e-06, 8.32118e-06, 8.85376e-06, 2.83057e-06, 3.82154e-05, 0.000140349, 0.000385226, 0.00124922 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00124922 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.09423e-08, 1.16463e-05, 1.16463e-05, 9.52471e-06, 3.05868e-06, 3.05868e-06, 3.92434e-06, 2.81919e-06, 3.80619e-05, 0.000140459, 0.00038527, 0.000786617 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000786617 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.92249e-09, 9.36e-06, 9.36e-06, 8.08848e-06, 2.12176e-06, 2.12176e-06, 2.68445e-06, 2.8184e-06, 3.80513e-05, 0.000140412, 0.000385295, 0.000568856 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000568856 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.94187e-09, 8.04672e-06, 8.04672e-06, 7.32526e-06, 1.75238e-06, 1.75238e-06, 2.36788e-06, 2.8181e-06, 3.80471e-05, 0.000140353, 0.000385298, 0.000495979 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000495979 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.08545e-09, 7.14914e-06, 7.14914e-06, 6.85389e-06, 1.55547e-06, 1.55547e-06, 2.34112e-06, 2.81803e-06, 3.80462e-05, 0.000140278, 0.000385297, 0.000448292 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000448292 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.2007e-09, 6.41906e-06, 6.41906e-06, 6.33419e-06, 1.47131e-06, 1.47131e-06, 2.01838e-06, 2.81819e-06, 3.80484e-05, 0.000140238, 0.0003853, 0.000412639 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000412639 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.5498e-09, 5.81459e-06, 5.81459e-06, 5.93611e-06, 1.38217e-06, 1.38217e-06, 1.86324e-06, 2.81837e-06, 3.80508e-05, 0.000140217, 0.000385296, 0.000381327 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000385296 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.55031e-09, 5.30107e-06, 5.30107e-06, 5.61271e-06, 1.30875e-06, 1.30875e-06, 1.84113e-06, 2.81847e-06, 3.80523e-05, 0.000140203, 0.000385294, 0.000357496 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000385294 Postprocessing: Topography min/max: -1088 m, 1279 m RMS, max velocity: 0.0276 m/year, 0.117 m/year *** Timestep 2422: t=4.81798e+06 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 ... 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): 3.67546e-07, 0.00101603, 0.00101603, 0.0014386, 0.000993608, 0.000993608, 0.00142777, 4.40545e-06, 5.9478e-05, 0.000189576, 0.000399815, 0.00718157 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00718157 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... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.02012e-07, 0.000106026, 0.000106026, 7.25187e-05, 2.96943e-05, 2.96943e-05, 3.93266e-05, 2.85366e-06, 3.85274e-05, 0.000142555, 0.000379143, 0.00228276 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00228276 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 3.77242e-08, 2.1871e-05, 2.1871e-05, 1.87508e-05, 1.2159e-05, 1.2159e-05, 1.34032e-05, 2.83283e-06, 3.82461e-05, 0.000142894, 0.000378888, 0.00121687 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00121687 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 2.17185e-08, 1.39129e-05, 1.39129e-05, 1.1371e-05, 6.0185e-06, 6.0185e-06, 6.44613e-06, 2.82652e-06, 3.81609e-05, 0.000142791, 0.000378947, 0.000832942 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000832942 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.14801e-08, 1.11827e-05, 1.11827e-05, 9.00079e-06, 2.80754e-06, 2.80754e-06, 3.59131e-06, 2.8245e-06, 3.81336e-05, 0.000142624, 0.000379003, 0.000656805 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000656805 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.5112e-09, 9.95292e-06, 9.95292e-06, 8.05653e-06, 2.1926e-06, 2.1926e-06, 2.63987e-06, 2.82349e-06, 3.81199e-05, 0.000142474, 0.000379006, 0.000573383 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000573383 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 3.05865e-09, 8.92001e-06, 8.92001e-06, 7.41245e-06, 1.62066e-06, 1.62066e-06, 2.3163e-06, 2.8233e-06, 3.81175e-05, 0.00014239, 0.000379014, 0.00047606 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00047606 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.92597e-09, 8.06825e-06, 8.06825e-06, 6.90175e-06, 1.44486e-06, 1.44486e-06, 2.15522e-06, 2.8233e-06, 3.81174e-05, 0.000142332, 0.000379016, 0.000428975 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000428975 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.19556e-09, 7.31018e-06, 7.31018e-06, 6.43513e-06, 1.30568e-06, 1.30568e-06, 1.99586e-06, 2.82355e-06, 3.81208e-05, 0.000142288, 0.000379018, 0.000399563 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000399563 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 2.87919e-09, 6.65949e-06, 6.65949e-06, 6.05361e-06, 1.23786e-06, 1.23786e-06, 1.94207e-06, 2.82399e-06, 3.81267e-05, 0.000142264, 0.00037902, 0.000376629 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00037902 Postprocessing: Topography min/max: -1088 m, 1278 m RMS, max velocity: 0.0276 m/year, 0.117 m/year *** Timestep 2423: t=4.81998e+06 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 ... 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): 3.64045e-07, 0.00107416, 0.00107416, 0.00145211, 0.00104413, 0.00104413, 0.00144306, 4.41538e-06, 5.96123e-05, 0.000194291, 0.000396706, 0.00682444 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00682444 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 6.44629e-08, 9.10404e-05, 9.10404e-05, 5.98658e-05, 2.27482e-05, 2.27482e-05, 2.57929e-05, 2.8385e-06, 3.83226e-05, 0.000141259, 0.000404439, 0.00247354 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00247354 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old 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): 2.71735e-08, 1.79265e-05, 1.79265e-05, 1.75308e-05, 1.09049e-05, 1.09049e-05, 1.33819e-05, 2.82602e-06, 3.81541e-05, 0.000141338, 0.000404251, 0.00115978 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00115978 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 3.00438e-08, 1.25253e-05, 1.25253e-05, 1.21441e-05, 7.18549e-06, 7.18549e-06, 8.54584e-06, 2.82196e-06, 3.80993e-05, 0.00014113, 0.000404278, 0.000767242 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000767242 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.92511e-08, 9.35048e-06, 9.35048e-06, 8.94472e-06, 3.40728e-06, 3.40728e-06, 4.85421e-06, 2.81859e-06, 3.80538e-05, 0.000140836, 0.000404311, 0.000633199 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000633199 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.22549e-08, 8.18888e-06, 8.18888e-06, 7.53703e-06, 2.29451e-06, 2.29451e-06, 3.18335e-06, 2.81645e-06, 3.80249e-05, 0.000140633, 0.000404304, 0.000544748 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000544748 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.78827e-09, 7.3048e-06, 7.3048e-06, 6.83641e-06, 1.65062e-06, 1.65062e-06, 2.70307e-06, 2.81555e-06, 3.80127e-05, 0.000140497, 0.000404308, 0.00047896 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00047896 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.33347e-09, 6.64106e-06, 6.64106e-06, 6.32885e-06, 1.39026e-06, 1.39026e-06, 2.45307e-06, 2.81511e-06, 3.80069e-05, 0.000140413, 0.000404312, 0.00043071 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00043071 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.83429e-09, 6.09263e-06, 6.09263e-06, 5.86962e-06, 1.15147e-06, 1.15147e-06, 2.10579e-06, 2.81487e-06, 3.80036e-05, 0.000140346, 0.000404312, 0.000395118 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000404312 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.97123e-09, 5.56439e-06, 5.56439e-06, 5.51621e-06, 1.02864e-06, 1.02864e-06, 1.97573e-06, 2.81489e-06, 3.80038e-05, 0.000140294, 0.000404312, 0.000371119 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000404312 Postprocessing: Topography min/max: -1088 m, 1276 m RMS, max velocity: 0.0277 m/year, 0.118 m/year *** Timestep 2424: t=4.82198e+06 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... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.65194e-07, 0.00109909, 0.00109909, 0.00141303, 0.00106919, 0.00106919, 0.00140707, 4.40396e-06, 5.94581e-05, 0.00019079, 0.000406692, 0.00730729 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00730729 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 6.64632e-08, 0.000104423, 0.000104423, 7.03862e-05, 2.19215e-05, 2.19215e-05, 2.74913e-05, 2.84783e-06, 3.84487e-05, 0.000142948, 0.000380156, 0.00249994 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00249994 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 2.76061e-08, 2.05452e-05, 2.05452e-05, 1.76219e-05, 1.06384e-05, 1.06384e-05, 1.27239e-05, 2.83345e-06, 3.82544e-05, 0.000143077, 0.00038007, 0.00125941 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00125941 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 2.73417e-08, 1.35493e-05, 1.35493e-05, 1.19887e-05, 6.53396e-06, 6.53396e-06, 8.45217e-06, 2.82872e-06, 3.81906e-05, 0.000142919, 0.00038012, 0.000876844 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000876844 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 2.74362e-08, 1.03604e-05, 1.03604e-05, 9.48305e-06, 4.46193e-06, 4.46193e-06, 6.21623e-06, 2.82587e-06, 3.81522e-05, 0.000142678, 0.000380131, 0.000677554 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000677554 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.82977e-08, 8.09082e-06, 8.09082e-06, 7.33568e-06, 2.77384e-06, 2.77384e-06, 3.88261e-06, 2.8225e-06, 3.81067e-05, 0.000142434, 0.000380125, 0.000558328 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000558328 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.36613e-08, 6.84601e-06, 6.84601e-06, 6.58639e-06, 2.30344e-06, 2.30344e-06, 3.36639e-06, 2.82072e-06, 3.80826e-05, 0.000142271, 0.000380121, 0.000484848 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000484848 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.1092e-08, 5.92651e-06, 5.92651e-06, 6.0478e-06, 2.08434e-06, 2.08434e-06, 3.05717e-06, 2.81967e-06, 3.80685e-05, 0.000142149, 0.000380118, 0.00043772 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00043772 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 9.22568e-09, 5.13285e-06, 5.13285e-06, 5.50696e-06, 1.751e-06, 1.751e-06, 2.59136e-06, 2.81892e-06, 3.80583e-05, 0.000142053, 0.000380112, 0.0003941 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.0003941 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 8.231e-09, 4.46615e-06, 4.46615e-06, 5.10234e-06, 1.53962e-06, 1.53962e-06, 2.31083e-06, 2.81838e-06, 3.80511e-05, 0.000141971, 0.000380106, 0.000363821 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000380106 Postprocessing: Topography min/max: -1088 m, 1275 m RMS, max velocity: 0.0277 m/year, 0.118 m/year *** Timestep 2425: t=4.82398e+06 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... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.74216e-07, 0.0010443, 0.0010443, 0.0014183, 0.000999884, 0.000999884, 0.00140896, 4.40399e-06, 5.94585e-05, 0.00019128, 0.000398065, 0.00755717 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00755717 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 ... 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): 1.19346e-07, 0.000154878, 0.000154878, 7.4126e-05, 3.4523e-05, 3.4523e-05, 4.37442e-05, 2.86846e-06, 3.87273e-05, 0.000146024, 0.000399663, 0.00273897 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00273897 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 3.75312e-08, 2.72326e-05, 2.72326e-05, 1.97907e-05, 1.27622e-05, 1.27622e-05, 1.50878e-05, 2.83902e-06, 3.83297e-05, 0.000146204, 0.000399481, 0.00128091 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00128091 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 3.31001e-08, 1.5761e-05, 1.5761e-05, 1.32543e-05, 7.10911e-06, 7.10911e-06, 1.02981e-05, 2.83143e-06, 3.82273e-05, 0.0001461, 0.000399523, 0.000841811 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000841811 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 2.7061e-08, 1.15854e-05, 1.15854e-05, 9.92305e-06, 4.47029e-06, 4.47029e-06, 7.06658e-06, 2.82785e-06, 3.8179e-05, 0.000145823, 0.000399531, 0.00066063 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00066063 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 2.15086e-08, 9.48655e-06, 9.48655e-06, 8.30253e-06, 3.49112e-06, 3.49112e-06, 5.55592e-06, 2.82519e-06, 3.81431e-05, 0.000145575, 0.000399532, 0.000562387 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000562387 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.7737e-08, 8.11133e-06, 8.11133e-06, 7.45063e-06, 2.97728e-06, 2.97728e-06, 4.8996e-06, 2.82349e-06, 3.81201e-05, 0.000145415, 0.000399524, 0.000480751 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000480751 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.44894e-08, 7.09014e-06, 7.09014e-06, 6.67382e-06, 2.46092e-06, 2.46092e-06, 4.18463e-06, 2.82237e-06, 3.8105e-05, 0.000145274, 0.000399512, 0.000431654 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000431654 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.19249e-08, 6.27508e-06, 6.27508e-06, 5.98662e-06, 2.1405e-06, 2.1405e-06, 3.54621e-06, 2.82162e-06, 3.80949e-05, 0.000145158, 0.000399505, 0.000388821 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000399505 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.05418e-08, 5.57905e-06, 5.57905e-06, 5.54255e-06, 1.92168e-06, 1.92168e-06, 3.21887e-06, 2.82101e-06, 3.80866e-05, 0.000145062, 0.000399496, 0.000363095 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000399496 Postprocessing: Topography min/max: -1088 m, 1274 m RMS, max velocity: 0.0277 m/year, 0.118 m/year *** Timestep 2426: t=4.82598e+06 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... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.87341e-07, 0.00106253, 0.00106253, 0.00139498, 0.00105111, 0.00105111, 0.00138797, 4.40407e-06, 5.94597e-05, 0.000192867, 0.000406551, 0.00723322 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00723322 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... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.65559e-08, 0.000103393, 0.000103393, 7.52598e-05, 2.96119e-05, 2.96119e-05, 3.65088e-05, 2.83813e-06, 3.83178e-05, 0.000158968, 0.000381263, 0.00240884 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00240884 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 2.68884e-08, 1.93659e-05, 1.93659e-05, 1.6347e-05, 1.01436e-05, 1.01436e-05, 1.17783e-05, 2.81539e-06, 3.80108e-05, 0.000159148, 0.000380965, 0.00121793 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00121793 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 2.39692e-08, 1.19134e-05, 1.19134e-05, 1.05149e-05, 5.85826e-06, 5.85826e-06, 7.14347e-06, 2.81201e-06, 3.79652e-05, 0.000159042, 0.000380951, 0.000847637 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000847637 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.75831e-08, 9.27022e-06, 9.27022e-06, 7.6155e-06, 2.90844e-06, 2.90844e-06, 3.85082e-06, 2.81044e-06, 3.7944e-05, 0.000158864, 0.000380963, 0.000650658 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000650658 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.35961e-08, 8.25856e-06, 8.25856e-06, 6.53114e-06, 1.96069e-06, 1.96069e-06, 2.69966e-06, 2.80972e-06, 3.79342e-05, 0.000158711, 0.000380956, 0.000528033 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000528033 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 8.3978e-09, 7.49765e-06, 7.49765e-06, 5.88316e-06, 1.49884e-06, 1.49884e-06, 2.21138e-06, 2.80912e-06, 3.79261e-05, 0.000158603, 0.000380954, 0.000457614 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000457614 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 5.54116e-09, 6.80008e-06, 6.80008e-06, 5.37292e-06, 1.21537e-06, 1.21537e-06, 1.83074e-06, 2.80873e-06, 3.79208e-05, 0.000158523, 0.000380949, 0.000414038 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000414038 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.90583e-09, 6.21289e-06, 6.21289e-06, 4.95318e-06, 1.00312e-06, 1.00312e-06, 1.49203e-06, 2.80855e-06, 3.79184e-05, 0.000158463, 0.000380944, 0.000382333 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000382333 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.99702e-09, 5.67626e-06, 5.67626e-06, 4.64454e-06, 9.19361e-07, 9.19361e-07, 1.36123e-06, 2.80844e-06, 3.7917e-05, 0.000158419, 0.000380942, 0.000356911 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000380942 Postprocessing: Topography min/max: -1088 m, 1272 m RMS, max velocity: 0.0277 m/year, 0.118 m/year *** Timestep 2427: t=4.82798e+06 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... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.94747e-07, 0.00107253, 0.00107253, 0.00141537, 0.0010387, 0.0010387, 0.00140965, 4.38304e-06, 5.91759e-05, 0.000200361, 0.000401319, 0.00745506 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00745506 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... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.05162e-08, 7.13455e-05, 7.13455e-05, 5.34359e-05, 2.41593e-05, 2.41593e-05, 3.15089e-05, 2.85164e-06, 3.85003e-05, 0.000151495, 0.000376628, 0.00228558 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00228558 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 2.59342e-08, 1.64668e-05, 1.64668e-05, 1.27387e-05, 6.04554e-06, 6.04554e-06, 8.15614e-06, 2.83751e-06, 3.83095e-05, 0.000151833, 0.000376371, 0.00114602 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00114602 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.5159e-09, 1.0862e-05, 1.0862e-05, 8.45232e-06, 3.01851e-06, 3.01851e-06, 4.17262e-06, 2.83311e-06, 3.82501e-05, 0.000151902, 0.00037634, 0.000809355 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000809355 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.32885e-09, 8.8487e-06, 8.8487e-06, 7.38622e-06, 2.1455e-06, 2.1455e-06, 3.47635e-06, 2.83188e-06, 3.82335e-05, 0.000151885, 0.00037633, 0.000648614 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000648614 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.44047e-09, 7.48305e-06, 7.48305e-06, 6.52177e-06, 1.58833e-06, 1.58833e-06, 2.72593e-06, 2.83176e-06, 3.82318e-05, 0.000151849, 0.000376326, 0.000540334 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000540334 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.53897e-09, 6.60285e-06, 6.60285e-06, 6.01207e-06, 1.40311e-06, 1.40311e-06, 2.3696e-06, 2.83195e-06, 3.82344e-05, 0.000151823, 0.000376323, 0.00045294 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00045294 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.3739e-09, 5.89037e-06, 5.89037e-06, 5.6758e-06, 1.29873e-06, 1.29873e-06, 2.29233e-06, 2.83248e-06, 3.82415e-05, 0.000151818, 0.000376326, 0.000407448 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000407448 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.37962e-09, 5.31394e-06, 5.31394e-06, 5.31367e-06, 1.17995e-06, 1.17995e-06, 2.07974e-06, 2.83283e-06, 3.82464e-05, 0.000151822, 0.000376324, 0.000376239 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000376324 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.22298e-09, 4.82171e-06, 4.82171e-06, 5.02545e-06, 1.12253e-06, 1.12253e-06, 1.95964e-06, 2.83318e-06, 3.82511e-05, 0.000151827, 0.000376324, 0.000352814 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000376324 Postprocessing: Topography min/max: -1088 m, 1271 m RMS, max velocity: 0.0278 m/year, 0.118 m/year *** Timestep 2428: t=4.82998e+06 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... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.74769e-07, 0.0010663, 0.0010663, 0.00144, 0.00104779, 0.00104779, 0.00143506, 4.42452e-06, 5.97359e-05, 0.000198565, 0.000397624, 0.00741493 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00741493 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... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.54771e-08, 0.000120488, 0.000120488, 7.87397e-05, 2.65989e-05, 2.65989e-05, 3.34178e-05, 2.82773e-06, 3.81773e-05, 0.000151632, 0.000390907, 0.00260957 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00260957 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 5.08023e-08, 2.84746e-05, 2.84746e-05, 2.32187e-05, 1.78284e-05, 1.78284e-05, 1.88099e-05, 2.81655e-06, 3.80263e-05, 0.000151875, 0.000390707, 0.00117844 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00117844 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 3.83386e-08, 1.59171e-05, 1.59171e-05, 1.37075e-05, 9.51072e-06, 9.51072e-06, 1.07474e-05, 2.80852e-06, 3.79179e-05, 0.000151703, 0.000390733, 0.000805712 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000805712 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 2.89373e-08, 1.17408e-05, 1.17408e-05, 9.77896e-06, 5.60686e-06, 5.60686e-06, 6.5822e-06, 2.80349e-06, 3.78501e-05, 0.000151418, 0.000390747, 0.000616068 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000616068 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.8988e-08, 9.36003e-06, 9.36003e-06, 7.55033e-06, 3.23029e-06, 3.23029e-06, 3.96413e-06, 2.79953e-06, 3.77967e-05, 0.000151186, 0.00039075, 0.000519288 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000519288 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.28314e-08, 8.13977e-06, 8.13977e-06, 6.66945e-06, 2.46118e-06, 2.46118e-06, 3.09534e-06, 2.79762e-06, 3.77708e-05, 0.000151033, 0.000390744, 0.000461491 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000461491 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 8.91236e-09, 7.17289e-06, 7.17289e-06, 5.99144e-06, 1.86458e-06, 1.86458e-06, 2.4875e-06, 2.79649e-06, 3.77556e-05, 0.000150934, 0.000390748, 0.000424708 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000424708 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 7.1245e-09, 6.46904e-06, 6.46904e-06, 5.59789e-06, 1.66685e-06, 1.66685e-06, 2.31812e-06, 2.79587e-06, 3.77473e-05, 0.000150877, 0.000390744, 0.000388131 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000390744 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.00316e-09, 5.86399e-06, 5.86399e-06, 5.18236e-06, 1.35375e-06, 1.35375e-06, 1.9755e-06, 2.79539e-06, 3.77408e-05, 0.000150821, 0.00039074, 0.000363406 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00039074 Postprocessing: Topography min/max: -1088 m, 1270 m RMS, max velocity: 0.0278 m/year, 0.119 m/year *** Timestep 2429: t=4.83198e+06 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... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.73556e-07, 0.00111452, 0.00111452, 0.00142195, 0.00108645, 0.00108645, 0.00141379, 4.36836e-06, 5.89778e-05, 0.000199437, 0.000400701, 0.00704632 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00704632 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 4.75937e-08, 9.38373e-05, 9.38373e-05, 6.06327e-05, 2.04904e-05, 2.04904e-05, 2.44034e-05, 2.80032e-06, 3.78075e-05, 0.000147433, 0.000381571, 0.00235621 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00235621 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 3.2941e-08, 1.88815e-05, 1.88815e-05, 1.81247e-05, 1.15021e-05, 1.15021e-05, 1.43822e-05, 2.79137e-06, 3.76865e-05, 0.000147501, 0.000381426, 0.00112423 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00112423 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 2.48444e-08, 1.18328e-05, 1.18328e-05, 1.11123e-05, 5.52179e-06, 5.52179e-06, 7.7774e-06, 2.78903e-06, 3.76551e-05, 0.000147287, 0.000381436, 0.000761244 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000761244 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 2.36164e-08, 9.90552e-06, 9.90552e-06, 9.13857e-06, 3.8941e-06, 3.8941e-06, 6.00019e-06, 2.78859e-06, 3.76492e-05, 0.000147097, 0.000381451, 0.000597473 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000597473 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.88753e-08, 8.69262e-06, 8.69262e-06, 7.98068e-06, 3.0465e-06, 3.0465e-06, 5.05814e-06, 2.78715e-06, 3.76297e-05, 0.00014693, 0.000381445, 0.000508384 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000508384 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.48957e-08, 7.71729e-06, 7.71729e-06, 7.12948e-06, 2.49786e-06, 2.49786e-06, 4.38215e-06, 2.78616e-06, 3.76163e-05, 0.000146779, 0.000381436, 0.000449531 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000449531 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.17535e-08, 6.95861e-06, 6.95861e-06, 6.42693e-06, 2.16654e-06, 2.16654e-06, 3.80647e-06, 2.78522e-06, 3.76036e-05, 0.00014667, 0.000381427, 0.000405955 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000405955 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.04239e-08, 6.29197e-06, 6.29197e-06, 6.01477e-06, 1.9873e-06, 1.9873e-06, 3.63043e-06, 2.78471e-06, 3.75968e-05, 0.000146582, 0.000381418, 0.000371704 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000381418 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 8.66005e-09, 5.6839e-06, 5.6839e-06, 5.4301e-06, 1.66805e-06, 1.66805e-06, 3.10266e-06, 2.78423e-06, 3.75902e-05, 0.000146504, 0.000381413, 0.00034621 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000381413 Postprocessing: Topography min/max: -1088 m, 1269 m RMS, max velocity: 0.0278 m/year, 0.119 m/year *** Timestep 2430: t=4.83398e+06 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 ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.09034e-07, 0.00108772, 0.00108772, 0.00140255, 0.00106334, 0.00106334, 0.00140012, 4.33758e-06, 5.85624e-05, 0.00019624, 0.0003981, 0.00723907 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00723907 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 ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.04204e-07, 8.649e-05, 8.649e-05, 6.95208e-05, 2.87817e-05, 2.87817e-05, 3.5628e-05, 2.82631e-06, 3.81586e-05, 0.000146583, 0.000380244, 0.00239366 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00239366 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 2.78616e-08, 1.68861e-05, 1.68861e-05, 1.42467e-05, 7.29379e-06, 7.29379e-06, 7.95545e-06, 2.78932e-06, 3.76592e-05, 0.000146781, 0.000380099, 0.00119648 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00119648 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 7.66813e-09, 1.16817e-05, 1.16817e-05, 9.53967e-06, 4.07059e-06, 4.07059e-06, 5.21927e-06, 2.78314e-06, 3.75756e-05, 0.000146863, 0.000380154, 0.000802882 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000802882 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.06832e-08, 9.77994e-06, 9.77994e-06, 8.1849e-06, 3.20596e-06, 3.20596e-06, 4.51971e-06, 2.78299e-06, 3.75737e-05, 0.000146821, 0.000380152, 0.000659743 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000659743 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 7.201e-09, 8.25903e-06, 8.25903e-06, 7.02556e-06, 2.63691e-06, 2.63691e-06, 3.71747e-06, 2.78219e-06, 3.75629e-05, 0.00014675, 0.000380154, 0.000563555 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000563555 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 5.12506e-09, 7.14189e-06, 7.14189e-06, 6.36393e-06, 2.32066e-06, 2.32066e-06, 3.40955e-06, 2.78192e-06, 3.75593e-05, 0.000146695, 0.000380147, 0.000478731 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000478731 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.59274e-09, 6.25489e-06, 6.25489e-06, 5.76601e-06, 2.19111e-06, 2.19111e-06, 3.07886e-06, 2.78175e-06, 3.75569e-05, 0.000146667, 0.000380143, 0.000431452 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000431452 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.80912e-09, 5.53267e-06, 5.53267e-06, 5.33491e-06, 2.0039e-06, 2.0039e-06, 2.84728e-06, 2.78173e-06, 3.75567e-05, 0.000146646, 0.000380136, 0.000389777 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000389777 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.30582e-09, 4.95093e-06, 4.95093e-06, 4.88393e-06, 1.8142e-06, 1.8142e-06, 2.50843e-06, 2.78166e-06, 3.75557e-05, 0.000146633, 0.000380134, 0.000352679 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000380134 Postprocessing: Topography min/max: -1087 m, 1268 m RMS, max velocity: 0.0278 m/year, 0.119 m/year *** Timestep 2431: t=4.83598e+06 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... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.81985e-07, 0.00110208, 0.00110208, 0.0014071, 0.00106559, 0.00106559, 0.0013985, 4.31971e-06, 5.83213e-05, 0.00019574, 0.000395494, 0.00775942 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00775942 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... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.57854e-07, 0.000130468, 0.000130468, 7.53733e-05, 3.94094e-05, 3.94094e-05, 5.1221e-05, 2.86623e-06, 3.86975e-05, 0.000146219, 0.000383292, 0.00250002 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00250002 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.32479e-08, 2.1755e-05, 2.1755e-05, 1.5487e-05, 8.92458e-06, 8.92458e-06, 9.63986e-06, 2.82019e-06, 3.80755e-05, 0.000146347, 0.000382926, 0.00123146 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00123146 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.06414e-08, 1.22665e-05, 1.22665e-05, 8.6089e-06, 3.34509e-06, 3.34509e-06, 3.57121e-06, 2.80709e-06, 3.78986e-05, 0.000146449, 0.000382955, 0.000844383 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000844383 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.94575e-09, 9.84212e-06, 9.84212e-06, 6.98461e-06, 1.98109e-06, 1.98109e-06, 2.40102e-06, 2.80539e-06, 3.78756e-05, 0.000146427, 0.000382974, 0.000663971 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000663971 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 ... 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): 5.75688e-09, 8.43e-06, 8.43e-06, 6.08095e-06, 1.52072e-06, 1.52072e-06, 1.88289e-06, 2.80435e-06, 3.78617e-05, 0.000146386, 0.000382969, 0.000559432 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000559432 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 ... 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): 3.13733e-09, 7.38475e-06, 7.38475e-06, 5.49392e-06, 1.30312e-06, 1.30312e-06, 1.63027e-06, 2.80403e-06, 3.78573e-05, 0.000146349, 0.000382973, 0.000461745 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000461745 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 ... 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): 2.10639e-09, 6.55986e-06, 6.55986e-06, 5.03207e-06, 1.18464e-06, 1.18464e-06, 1.51122e-06, 2.80407e-06, 3.78579e-05, 0.000146331, 0.000382971, 0.00041633 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00041633 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 ... 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): 2.00462e-09, 5.86448e-06, 5.86448e-06, 4.685e-06, 1.10769e-06, 1.10769e-06, 1.40477e-06, 2.8043e-06, 3.78609e-05, 0.000146322, 0.000382969, 0.000383953 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000383953 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.23995e-09, 5.30109e-06, 5.30109e-06, 4.38915e-06, 1.05035e-06, 1.05035e-06, 1.30442e-06, 2.80454e-06, 3.78642e-05, 0.00014632, 0.000382967, 0.000354932 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000382967 Postprocessing: Topography min/max: -1087 m, 1266 m RMS, max velocity: 0.0278 m/year, 0.119 m/year *** Timestep 2432: t=4.83798e+06 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 ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.79865e-07, 0.0010724, 0.0010724, 0.00144468, 0.00105917, 0.00105917, 0.00144053, 4.40292e-06, 5.94444e-05, 0.000197559, 0.00039509, 0.00773082 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00773082 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 7.36786e-08, 0.000114852, 0.000114852, 7.06979e-05, 2.69145e-05, 2.69145e-05, 3.17107e-05, 2.81681e-06, 3.80303e-05, 0.00015113, 0.000365544, 0.00265179 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00265179 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 4.79826e-08, 2.64776e-05, 2.64776e-05, 2.33379e-05, 1.68494e-05, 1.68494e-05, 2.01895e-05, 2.80098e-06, 3.78165e-05, 0.000151106, 0.000365262, 0.0012834 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0012834 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 5.63416e-08, 1.81029e-05, 1.81029e-05, 1.68932e-05, 1.24873e-05, 1.24873e-05, 1.47673e-05, 2.79607e-06, 3.77502e-05, 0.000150832, 0.000365244, 0.000862152 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000862152 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 3.81037e-08, 1.29128e-05, 1.29128e-05, 1.09653e-05, 7.63913e-06, 7.63913e-06, 8.63722e-06, 2.7858e-06, 3.76117e-05, 0.000150351, 0.00036525, 0.000642447 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000642447 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 2.51e-08, 1.02572e-05, 1.02572e-05, 8.26452e-06, 5.11757e-06, 5.11757e-06, 5.69876e-06, 2.78031e-06, 3.75376e-05, 0.00015002, 0.000365263, 0.000537879 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000537879 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.74249e-08, 8.70057e-06, 8.70057e-06, 7.17372e-06, 3.72237e-06, 3.72237e-06, 4.66404e-06, 2.77772e-06, 3.75025e-05, 0.00014982, 0.000365288, 0.000482487 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000482487 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.18423e-08, 7.47756e-06, 7.47756e-06, 5.80269e-06, 2.42471e-06, 2.42471e-06, 2.86337e-06, 2.77644e-06, 3.74853e-05, 0.00014967, 0.000365292, 0.000430559 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000430559 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 7.16531e-09, 6.66238e-06, 6.66238e-06, 5.33353e-06, 1.88201e-06, 1.88201e-06, 2.48317e-06, 2.77574e-06, 3.74758e-05, 0.000149579, 0.000365294, 0.00039225 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00039225 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 4.79033e-09, 6.00777e-06, 6.00777e-06, 4.88692e-06, 1.49279e-06, 1.49279e-06, 2.05626e-06, 2.77552e-06, 3.74729e-05, 0.000149508, 0.000365297, 0.000363704 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000365297 Postprocessing: Topography min/max: -1087 m, 1265 m RMS, max velocity: 0.0279 m/year, 0.119 m/year *** Timestep 2433: t=4.83998e+06 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... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.746e-07, 0.00112288, 0.00112288, 0.00144235, 0.00109787, 0.00109787, 0.00143681, 4.35988e-06, 5.88638e-05, 0.000196687, 0.000385283, 0.00749193 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00749193 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 5.87904e-08, 8.02445e-05, 8.02445e-05, 5.19898e-05, 1.92342e-05, 1.92342e-05, 2.30281e-05, 2.81833e-06, 3.8051e-05, 0.000145504, 0.000357054, 0.00237121 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00237121 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 2.75327e-08, 1.96695e-05, 1.96695e-05, 1.69637e-05, 1.06458e-05, 1.06458e-05, 1.26022e-05, 2.80634e-06, 3.7889e-05, 0.000145596, 0.000356887, 0.00126968 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00126968 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 2.47343e-08, 1.32998e-05, 1.32998e-05, 1.09625e-05, 6.13335e-06, 6.13335e-06, 7.34181e-06, 2.80394e-06, 3.78566e-05, 0.000145456, 0.000356915, 0.000814266 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000814266 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 2.03333e-08, 1.03986e-05, 1.03986e-05, 8.34973e-06, 3.84658e-06, 3.84658e-06, 4.89033e-06, 2.80214e-06, 3.78323e-05, 0.000145279, 0.00035693, 0.000647168 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000647168 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.13491e-08, 8.35987e-06, 8.35987e-06, 6.46753e-06, 1.98309e-06, 1.98309e-06, 2.60821e-06, 2.80093e-06, 3.78161e-05, 0.000145123, 0.00035695, 0.000558388 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000558388 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.52715e-09, 7.27567e-06, 7.27567e-06, 5.80811e-06, 1.51443e-06, 1.51443e-06, 2.10779e-06, 2.80022e-06, 3.78064e-05, 0.00014503, 0.000356937, 0.00049267 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00049267 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.7799e-09, 6.44519e-06, 6.44519e-06, 5.30312e-06, 1.1801e-06, 1.1801e-06, 1.71289e-06, 2.80003e-06, 3.78039e-05, 0.00014497, 0.000356941, 0.000433425 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000433425 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.08854e-09, 5.78661e-06, 5.78661e-06, 4.95657e-06, 1.07276e-06, 1.07276e-06, 1.57546e-06, 2.79994e-06, 3.78027e-05, 0.000144945, 0.000356945, 0.000389849 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000389849 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.23619e-09, 5.19552e-06, 5.19552e-06, 4.65589e-06, 9.3861e-07, 9.3861e-07, 1.38286e-06, 2.79992e-06, 3.78024e-05, 0.000144926, 0.00035694, 0.000354866 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00035694 Postprocessing: Topography min/max: -1087 m, 1264 m RMS, max velocity: 0.0279 m/year, 0.119 m/year *** Timestep 2434: t=4.84198e+06 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... 50+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.82065e-07, 0.00107466, 0.00107466, 0.00139426, 0.00105935, 0.00105935, 0.00139127, 4.37653e-06, 5.90887e-05, 0.000194762, 0.000376386, 0.00719344 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00719344 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... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.29836e-07, 0.000133373, 0.000133373, 8.50644e-05, 3.39813e-05, 3.39813e-05, 4.35612e-05, 2.85215e-06, 3.85076e-05, 0.000147941, 0.000351632, 0.00269419 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00269419 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 3.5213e-08, 2.39569e-05, 2.39569e-05, 1.90347e-05, 1.20369e-05, 1.20369e-05, 1.38009e-05, 2.80425e-06, 3.78608e-05, 0.000147991, 0.000351349, 0.00123603 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00123603 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 2.76379e-08, 1.29421e-05, 1.29421e-05, 1.15419e-05, 6.14763e-06, 6.14763e-06, 8.14634e-06, 2.79685e-06, 3.77609e-05, 0.000147885, 0.000351415, 0.000776771 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000776771 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 2.23096e-08, 9.98941e-06, 9.98941e-06, 8.88443e-06, 3.88127e-06, 3.88127e-06, 5.56172e-06, 2.7934e-06, 3.77143e-05, 0.000147676, 0.000351454, 0.000604323 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000604323 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.91205e-08, 8.48958e-06, 8.48958e-06, 7.62083e-06, 2.90256e-06, 2.90256e-06, 4.36778e-06, 2.79094e-06, 3.76811e-05, 0.000147511, 0.000351459, 0.000514512 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000514512 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.44954e-08, 7.45712e-06, 7.45712e-06, 6.72717e-06, 2.31646e-06, 2.31646e-06, 3.50939e-06, 2.78905e-06, 3.76556e-05, 0.00014737, 0.000351461, 0.000461996 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000461996 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.2234e-08, 6.67139e-06, 6.67139e-06, 6.20014e-06, 2.0885e-06, 2.0885e-06, 3.17391e-06, 2.78783e-06, 3.76391e-05, 0.000147273, 0.000351461, 0.000423931 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000423931 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.00985e-08, 5.99582e-06, 5.99582e-06, 5.68272e-06, 1.74209e-06, 1.74209e-06, 2.69986e-06, 2.78698e-06, 3.76277e-05, 0.000147187, 0.000351452, 0.000395159 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000395159 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 8.70285e-09, 5.44584e-06, 5.44584e-06, 5.28591e-06, 1.56832e-06, 1.56832e-06, 2.41274e-06, 2.78634e-06, 3.7619e-05, 0.000147116, 0.000351447, 0.000370476 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000370476 Postprocessing: Topography min/max: -1087 m, 1263 m RMS, max velocity: 0.0279 m/year, 0.12 m/year *** Timestep 2435: t=4.84398e+06 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.83358e-07, 0.0010699, 0.0010699, 0.0014033, 0.00104813, 0.00104813, 0.00139156, 4.36723e-06, 5.89633e-05, 0.000194761, 0.00037021, 0.00735802 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00735802 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... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.37332e-08, 9.6419e-05, 9.6419e-05, 6.68079e-05, 2.59946e-05, 2.59946e-05, 3.21666e-05, 2.78968e-06, 3.76642e-05, 0.000145126, 0.000343144, 0.00243858 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00243858 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 3.04904e-08, 2.00581e-05, 2.00581e-05, 1.83161e-05, 1.16029e-05, 1.16029e-05, 1.38398e-05, 2.77855e-06, 3.7514e-05, 0.000145224, 0.00034286, 0.00126589 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00126589 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 2.69989e-08, 1.2799e-05, 1.2799e-05, 1.11675e-05, 5.42955e-06, 5.42955e-06, 7.12151e-06, 2.77655e-06, 3.7487e-05, 0.000145031, 0.000342903, 0.000879598 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000879598 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 2.09998e-08, 1.06976e-05, 1.06976e-05, 8.93933e-06, 3.326e-06, 3.326e-06, 4.69368e-06, 2.77538e-06, 3.74711e-05, 0.000144818, 0.000342947, 0.000665243 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000665243 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.58737e-08, 9.46303e-06, 9.46303e-06, 7.73353e-06, 2.38471e-06, 2.38471e-06, 3.44905e-06, 2.77437e-06, 3.74575e-05, 0.000144622, 0.000342949, 0.000557942 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000557942 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.10798e-08, 8.49438e-06, 8.49438e-06, 6.96282e-06, 1.94247e-06, 1.94247e-06, 2.85604e-06, 2.77342e-06, 3.74448e-05, 0.000144479, 0.00034295, 0.000484827 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000484827 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 8.56084e-09, 7.65913e-06, 7.65913e-06, 6.34067e-06, 1.72013e-06, 1.72013e-06, 2.45391e-06, 2.77286e-06, 3.74372e-05, 0.000144386, 0.000342948, 0.000446669 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000446669 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 6.87102e-09, 6.91765e-06, 6.91765e-06, 5.83626e-06, 1.50084e-06, 1.50084e-06, 2.13831e-06, 2.77252e-06, 3.74326e-05, 0.000144314, 0.000342939, 0.000415081 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000415081 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 5.59689e-09, 6.28674e-06, 6.28674e-06, 5.4049e-06, 1.34028e-06, 1.34028e-06, 1.90137e-06, 2.77227e-06, 3.74291e-05, 0.000144253, 0.000342933, 0.000390585 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000390585 Postprocessing: Topography min/max: -1087 m, 1262 m RMS, max velocity: 0.0279 m/year, 0.12 m/year *** Timestep 2436: t=4.84598e+06 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): 3.9563e-07, 0.00107123, 0.00107123, 0.00141513, 0.00104781, 0.00104781, 0.00140729, 4.35886e-06, 5.88503e-05, 0.000196511, 0.000362779, 0.00758236 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00758236 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... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.36641e-07, 8.22474e-05, 8.22474e-05, 7.23098e-05, 3.29949e-05, 3.29949e-05, 4.40285e-05, 2.83028e-06, 3.82126e-05, 0.000143064, 0.000340768, 0.00262224 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00262224 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 2.46519e-08, 1.47717e-05, 1.47717e-05, 1.44357e-05, 7.02011e-06, 7.02011e-06, 8.97763e-06, 2.77729e-06, 3.7497e-05, 0.000143181, 0.00034055, 0.00125436 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00125436 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 9.28027e-09, 9.68769e-06, 9.68769e-06, 9.7273e-06, 3.44976e-06, 3.44976e-06, 5.33554e-06, 2.77089e-06, 3.74106e-05, 0.000143196, 0.000340568, 0.000839577 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000839577 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.14223e-08, 8.36831e-06, 8.36831e-06, 7.7773e-06, 2.13403e-06, 2.13403e-06, 3.11989e-06, 2.76951e-06, 3.7392e-05, 0.0001431, 0.000340573, 0.000639445 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000639445 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 8.23753e-09, 7.61395e-06, 7.61395e-06, 7.04237e-06, 1.81277e-06, 1.81277e-06, 3.05632e-06, 2.76863e-06, 3.73801e-05, 0.000143006, 0.000340579, 0.000545575 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000545575 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old 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): 5.05978e-09, 6.90241e-06, 6.90241e-06, 6.31582e-06, 1.53251e-06, 1.53251e-06, 2.53088e-06, 2.76812e-06, 3.73733e-05, 0.00014293, 0.000340574, 0.00048803 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00048803 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old 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): 3.16883e-09, 6.26563e-06, 6.26563e-06, 5.77936e-06, 1.36476e-06, 1.36476e-06, 2.22015e-06, 2.76795e-06, 3.73709e-05, 0.000142872, 0.00034057, 0.000448027 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000448027 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old 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): 3.43446e-09, 5.69443e-06, 5.69443e-06, 5.41095e-06, 1.4025e-06, 1.4025e-06, 2.23249e-06, 2.76801e-06, 3.73717e-05, 0.000142841, 0.000340569, 0.000398053 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000398053 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old 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): 3.10002e-09, 5.21361e-06, 5.21361e-06, 5.01861e-06, 1.28161e-06, 1.28161e-06, 2.02099e-06, 2.76803e-06, 3.7372e-05, 0.000142821, 0.000340564, 0.000362027 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000362027 Postprocessing: Topography min/max: -1087 m, 1261 m RMS, max velocity: 0.0279 m/year, 0.12 m/year *** Timestep 2437: t=4.84798e+06 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): 4.19934e-07, 0.00112249, 0.00112249, 0.00140672, 0.00109162, 0.00109162, 0.00139664, 4.38523e-06, 5.92065e-05, 0.000194751, 0.00035808, 0.00800069 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00800069 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... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.13883e-07, 9.79317e-05, 9.79317e-05, 7.45417e-05, 2.85673e-05, 2.85673e-05, 3.86692e-05, 2.83314e-06, 3.82512e-05, 0.000143492, 0.000339256, 0.00247897 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00247897 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 2.48151e-08, 1.90551e-05, 1.90551e-05, 1.55312e-05, 9.22656e-06, 9.22656e-06, 1.01909e-05, 2.79973e-06, 3.78e-05, 0.000143525, 0.000338989, 0.00129065 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00129065 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.72033e-08, 1.23755e-05, 1.23755e-05, 1.04679e-05, 5.39451e-06, 5.39451e-06, 6.50845e-06, 2.79535e-06, 3.77409e-05, 0.000143454, 0.000339027, 0.000863846 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000863846 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.00238e-08, 9.77981e-06, 9.77981e-06, 8.38286e-06, 3.59677e-06, 3.59677e-06, 4.69542e-06, 2.7917e-06, 3.76917e-05, 0.000143313, 0.000339043, 0.000699302 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000699302 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.44378e-08, 8.06519e-06, 8.06519e-06, 6.93271e-06, 2.36462e-06, 2.36462e-06, 3.23392e-06, 2.78874e-06, 3.76517e-05, 0.000143142, 0.000339045, 0.000586558 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000586558 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.03503e-08, 6.95944e-06, 6.95944e-06, 6.19731e-06, 1.90878e-06, 1.90878e-06, 2.70993e-06, 2.78687e-06, 3.76264e-05, 0.00014302, 0.000339043, 0.000493242 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000493242 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.9823e-09, 6.08977e-06, 6.08977e-06, 5.66785e-06, 1.62646e-06, 1.62646e-06, 2.39948e-06, 2.78564e-06, 3.76099e-05, 0.000142927, 0.000339044, 0.000434312 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000434312 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.55326e-09, 5.37676e-06, 5.37676e-06, 5.20165e-06, 1.34991e-06, 1.34991e-06, 2.01785e-06, 2.78467e-06, 3.75968e-05, 0.000142856, 0.000339041, 0.000395846 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000395846 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.53748e-09, 4.79332e-06, 4.79332e-06, 4.82929e-06, 1.15207e-06, 1.15207e-06, 1.74192e-06, 2.78385e-06, 3.75857e-05, 0.0001428, 0.000339038, 0.000366452 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000366452 Postprocessing: Topography min/max: -1087 m, 1260 m RMS, max velocity: 0.028 m/year, 0.12 m/year *** Timestep 2438: t=4.84998e+06 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... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.7949e-07, 0.00104985, 0.00104985, 0.00145242, 0.00101583, 0.00101583, 0.00144347, 4.42116e-06, 5.96916e-05, 0.000197264, 0.000354804, 0.00808945 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00808945 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... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.21934e-07, 0.00014626, 0.00014626, 7.6588e-05, 3.35852e-05, 3.35852e-05, 4.29669e-05, 2.83687e-06, 3.83016e-05, 0.000143407, 0.000384655, 0.00298841 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00298841 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... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.34763e-08, 2.87698e-05, 2.87698e-05, 2.36413e-05, 1.68811e-05, 1.68811e-05, 2.00373e-05, 2.7943e-06, 3.77269e-05, 0.000143346, 0.000384314, 0.00135056 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00135056 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 5.41725e-08, 1.86566e-05, 1.86566e-05, 1.79166e-05, 1.22648e-05, 1.22648e-05, 1.5787e-05, 2.78875e-06, 3.7652e-05, 0.000143072, 0.000384367, 0.000892881 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000892881 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 3.84769e-08, 1.24811e-05, 1.24811e-05, 1.13924e-05, 6.56986e-06, 6.56986e-06, 8.96533e-06, 2.78057e-06, 3.75415e-05, 0.000142619, 0.000384379, 0.000684084 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000684084 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 2.70937e-08, 9.69285e-06, 9.69285e-06, 8.59108e-06, 4.26094e-06, 4.26094e-06, 5.95316e-06, 2.77545e-06, 3.74724e-05, 0.000142284, 0.000384385, 0.000556546 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000556546 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.95292e-08, 8.1047e-06, 8.1047e-06, 7.20714e-06, 2.98415e-06, 2.98415e-06, 4.44166e-06, 2.77286e-06, 3.74373e-05, 0.000142048, 0.000384379, 0.000477009 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000477009 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.42714e-08, 7.07536e-06, 7.07536e-06, 6.40632e-06, 2.39659e-06, 2.39659e-06, 3.64262e-06, 2.77135e-06, 3.74169e-05, 0.000141889, 0.00038438, 0.000429335 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000429335 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.14366e-08, 6.28787e-06, 6.28787e-06, 5.8644e-06, 1.99776e-06, 1.99776e-06, 3.15406e-06, 2.77048e-06, 3.74053e-05, 0.000141775, 0.000384379, 0.000396672 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000396672 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 9.44179e-09, 5.64646e-06, 5.64646e-06, 5.43406e-06, 1.66033e-06, 1.66033e-06, 2.76898e-06, 2.76996e-06, 3.73982e-05, 0.000141673, 0.000384374, 0.000367329 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000384374 Postprocessing: Topography min/max: -1087 m, 1259 m RMS, max velocity: 0.028 m/year, 0.12 m/year *** Timestep 2439: t=4.85198e+06 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... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.87175e-07, 0.00106408, 0.00106408, 0.00142165, 0.00104391, 0.00104391, 0.00141552, 4.404e-06, 5.946e-05, 0.000195828, 0.000382015, 0.00760406 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00760406 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... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.20331e-08, 9.37731e-05, 9.37731e-05, 6.40816e-05, 2.48553e-05, 2.48553e-05, 2.90824e-05, 2.78661e-06, 3.76231e-05, 0.000142488, 0.000363697, 0.0025819 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0025819 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 3.3895e-08, 2.08629e-05, 2.08629e-05, 1.89821e-05, 1.25322e-05, 1.25322e-05, 1.476e-05, 2.77129e-06, 3.74162e-05, 0.000142553, 0.000363537, 0.00131493 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00131493 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 3.63603e-08, 1.46041e-05, 1.46041e-05, 1.37213e-05, 8.89999e-06, 8.89999e-06, 1.08513e-05, 2.77003e-06, 3.73992e-05, 0.000142379, 0.000363567, 0.000879779 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000879779 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 2.35537e-08, 1.08076e-05, 1.08076e-05, 8.91766e-06, 4.20713e-06, 4.20713e-06, 5.45022e-06, 2.76799e-06, 3.73717e-05, 0.000142065, 0.000363597, 0.000648913 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000648913 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.64371e-08, 9.43294e-06, 9.43294e-06, 7.88259e-06, 3.07405e-06, 3.07405e-06, 4.63807e-06, 2.7675e-06, 3.7365e-05, 0.000141836, 0.000363597, 0.000554273 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000554273 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.03432e-08, 8.39015e-06, 8.39015e-06, 6.89381e-06, 2.29141e-06, 2.29141e-06, 3.63726e-06, 2.76585e-06, 3.73427e-05, 0.000141664, 0.000363603, 0.000490035 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000490035 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 7.12836e-09, 7.52143e-06, 7.52143e-06, 6.24602e-06, 1.81483e-06, 1.81483e-06, 3.05081e-06, 2.76512e-06, 3.7333e-05, 0.000141554, 0.000363607, 0.000439291 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000439291 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 5.66618e-09, 6.77946e-06, 6.77946e-06, 5.90609e-06, 1.57935e-06, 1.57935e-06, 2.93084e-06, 2.76502e-06, 3.73316e-05, 0.000141467, 0.000363606, 0.000403978 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000403978 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 4.43167e-09, 6.13759e-06, 6.13759e-06, 5.57214e-06, 1.41704e-06, 1.41704e-06, 2.75301e-06, 2.76484e-06, 3.73291e-05, 0.000141395, 0.000363604, 0.000376334 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000376334 Postprocessing: Topography min/max: -1087 m, 1258 m RMS, max velocity: 0.028 m/year, 0.12 m/year *** Timestep 2440: t=4.85398e+06 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... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.99011e-07, 0.000973576, 0.000973576, 0.00141657, 0.00094178, 0.00094178, 0.0014133, 4.37286e-06, 5.90397e-05, 0.000197011, 0.000385825, 0.00737835 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00737835 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... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.20106e-07, 0.000101983, 0.000101983, 6.81858e-05, 3.31411e-05, 3.31411e-05, 3.98586e-05, 2.83376e-06, 3.82597e-05, 0.000138732, 0.000359298, 0.00274505 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00274505 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 3.19933e-08, 1.89367e-05, 1.89367e-05, 1.36715e-05, 7.43709e-06, 7.43709e-06, 7.94243e-06, 2.79804e-06, 3.77775e-05, 0.000138891, 0.000359073, 0.00127784 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00127784 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 8.31737e-09, 1.12541e-05, 1.12541e-05, 8.93215e-06, 3.37391e-06, 3.37391e-06, 4.03111e-06, 2.79165e-06, 3.76911e-05, 0.000138957, 0.000359129, 0.0008243 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.0008243 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.1671e-08, 8.97096e-06, 8.97096e-06, 7.80323e-06, 2.47871e-06, 2.47871e-06, 3.28052e-06, 2.79014e-06, 3.76708e-05, 0.000138911, 0.00035913, 0.000583505 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000583505 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old 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): 7.40406e-09, 7.53707e-06, 7.53707e-06, 6.88697e-06, 1.7386e-06, 1.7386e-06, 2.52952e-06, 2.78953e-06, 3.76626e-05, 0.000138824, 0.000359141, 0.000501726 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000501726 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old 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): 4.20062e-09, 6.62383e-06, 6.62383e-06, 6.38125e-06, 1.41966e-06, 1.41966e-06, 2.32614e-06, 2.78916e-06, 3.76575e-05, 0.000138751, 0.000359142, 0.000449326 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000449326 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old 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): 2.55614e-09, 5.92333e-06, 5.92333e-06, 6.04657e-06, 1.28274e-06, 1.28274e-06, 2.31958e-06, 2.78909e-06, 3.76566e-05, 0.000138696, 0.000359141, 0.000411025 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000411025 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old 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): 1.89752e-09, 5.36723e-06, 5.36723e-06, 5.65215e-06, 1.15234e-06, 1.15234e-06, 2.10624e-06, 2.78913e-06, 3.76572e-05, 0.000138658, 0.000359142, 0.000381868 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000381868 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old 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): 1.60822e-09, 4.88529e-06, 4.88529e-06, 5.32797e-06, 1.0793e-06, 1.0793e-06, 1.96932e-06, 2.78916e-06, 3.76576e-05, 0.000138631, 0.000359143, 0.000356917 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000359143 Postprocessing: Topography min/max: -1087 m, 1256 m RMS, max velocity: 0.028 m/year, 0.121 m/year *** Timestep 2441: t=4.85598e+06 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): 3.76453e-07, 0.00101075, 0.00101075, 0.00142934, 0.000988622, 0.000988622, 0.00141893, 4.39367e-06, 5.93207e-05, 0.000193708, 0.00038155, 0.00766312 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00766312 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.02445e-07, 0.000110292, 0.000110292, 7.50769e-05, 3.11629e-05, 3.11629e-05, 3.98641e-05, 2.79987e-06, 3.78024e-05, 0.000146512, 0.000366427, 0.00240345 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00240345 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 4.36921e-08, 2.42798e-05, 2.42798e-05, 2.06227e-05, 1.45357e-05, 1.45357e-05, 1.58111e-05, 2.77759e-06, 3.75017e-05, 0.000146585, 0.000366018, 0.00127252 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00127252 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 3.25779e-08, 1.53975e-05, 1.53975e-05, 1.32563e-05, 8.56497e-06, 8.56497e-06, 9.668e-06, 2.77131e-06, 3.74168e-05, 0.000146417, 0.000366052, 0.000860396 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000860396 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 2.2572e-08, 1.17187e-05, 1.17187e-05, 9.52038e-06, 4.69121e-06, 4.69121e-06, 5.35041e-06, 2.76718e-06, 3.73611e-05, 0.000146152, 0.000366082, 0.000675791 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000675791 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.38627e-08, 9.73404e-06, 9.73404e-06, 7.80553e-06, 2.71551e-06, 2.71551e-06, 3.26245e-06, 2.76486e-06, 3.73296e-05, 0.000145937, 0.00036609, 0.000584044 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000584044 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 9.00964e-09, 8.61831e-06, 8.61831e-06, 7.02515e-06, 2.02497e-06, 2.02497e-06, 2.48887e-06, 2.76378e-06, 3.73151e-05, 0.000145797, 0.000366083, 0.000489945 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000489945 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 5.02238e-09, 7.67252e-06, 7.67252e-06, 6.39712e-06, 1.44572e-06, 1.44572e-06, 1.94732e-06, 2.76324e-06, 3.73078e-05, 0.000145692, 0.000366094, 0.00044018 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00044018 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 2.57563e-09, 6.95323e-06, 6.95323e-06, 5.94818e-06, 1.22145e-06, 1.22145e-06, 1.72471e-06, 2.76306e-06, 3.73054e-05, 0.000145624, 0.000366099, 0.000401537 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000401537 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 ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.85158e-09, 6.31727e-06, 6.31727e-06, 5.58126e-06, 1.08184e-06, 1.08184e-06, 1.62121e-06, 2.76301e-06, 3.73046e-05, 0.000145573, 0.0003661, 0.000375253 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000375253 Postprocessing: Topography min/max: -1086 m, 1255 m RMS, max velocity: 0.028 m/year, 0.121 m/year *** Timestep 2442: t=4.85798e+06 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... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.73014e-07, 0.00106404, 0.00106404, 0.00144206, 0.00103603, 0.00103603, 0.00143157, 4.37786e-06, 5.91075e-05, 0.000195031, 0.00038119, 0.00724816 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00724816 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... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.10647e-08, 9.20599e-05, 9.20599e-05, 6.03357e-05, 2.45332e-05, 2.45332e-05, 2.64699e-05, 2.79345e-06, 3.77156e-05, 0.000138843, 0.000378788, 0.0025179 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0025179 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 2.82177e-08, 1.79258e-05, 1.79258e-05, 1.7661e-05, 1.05218e-05, 1.05218e-05, 1.36509e-05, 2.77815e-06, 3.75091e-05, 0.000138906, 0.000378496, 0.00123685 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00123685 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 2.43934e-08, 1.1575e-05, 1.1575e-05, 1.06057e-05, 5.25042e-06, 5.25042e-06, 6.52996e-06, 2.77546e-06, 3.74728e-05, 0.000138673, 0.000378486, 0.000805097 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000805097 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.88307e-08, 9.33868e-06, 9.33868e-06, 8.23378e-06, 2.94011e-06, 2.94011e-06, 3.79923e-06, 2.77396e-06, 3.74525e-05, 0.000138436, 0.000378488, 0.000664218 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000664218 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.32138e-08, 8.25425e-06, 8.25425e-06, 7.2473e-06, 2.14992e-06, 2.14992e-06, 3.06161e-06, 2.77287e-06, 3.74378e-05, 0.000138253, 0.000378484, 0.000567613 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000567613 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 8.74144e-09, 7.38299e-06, 7.38299e-06, 6.45758e-06, 1.59467e-06, 1.59467e-06, 2.34073e-06, 2.77199e-06, 3.74259e-05, 0.000138103, 0.00037848, 0.00049641 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00049641 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 6.28066e-09, 6.71134e-06, 6.71134e-06, 5.93741e-06, 1.31959e-06, 1.31959e-06, 2.00192e-06, 2.77152e-06, 3.74196e-05, 0.000138, 0.00037848, 0.000447564 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000447564 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 4.8317e-09, 6.12738e-06, 6.12738e-06, 5.47715e-06, 1.12979e-06, 1.12979e-06, 1.69804e-06, 2.77123e-06, 3.74156e-05, 0.000137922, 0.000378476, 0.000410876 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000410876 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 3.8199e-09, 5.61228e-06, 5.61228e-06, 5.11475e-06, 1.02548e-06, 1.02548e-06, 1.53169e-06, 2.77107e-06, 3.74135e-05, 0.000137857, 0.000378472, 0.000381656 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000381656 Postprocessing: Topography min/max: -1086 m, 1254 m RMS, max velocity: 0.028 m/year, 0.121 m/year *** Timestep 2443: t=4.85998e+06 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... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.00882e-07, 0.00108461, 0.00108461, 0.00141655, 0.00105558, 0.00105558, 0.0014073, 4.38466e-06, 5.91993e-05, 0.000189169, 0.000386147, 0.00812299 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00812299 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... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.06367e-07, 0.000100097, 0.000100097, 7.28137e-05, 2.8813e-05, 2.8813e-05, 3.53384e-05, 2.81777e-06, 3.80441e-05, 0.000136247, 0.000364437, 0.0025004 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0025004 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 2.1665e-08, 1.83884e-05, 1.83884e-05, 1.57958e-05, 8.39962e-06, 8.39962e-06, 1.03023e-05, 2.78581e-06, 3.76125e-05, 0.000136347, 0.000364274, 0.00128861 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00128861 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.40281e-08, 1.23993e-05, 1.23993e-05, 1.03965e-05, 4.79277e-06, 4.79277e-06, 6.30941e-06, 2.78269e-06, 3.75704e-05, 0.000136264, 0.00036431, 0.000895144 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000895144 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.65949e-08, 9.73524e-06, 9.73524e-06, 8.24178e-06, 3.07104e-06, 3.07104e-06, 4.25253e-06, 2.78075e-06, 3.75442e-05, 0.000136133, 0.000364305, 0.000696543 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000696543 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.28194e-08, 7.98535e-06, 7.98535e-06, 7.01659e-06, 2.26771e-06, 2.26771e-06, 3.30345e-06, 2.77925e-06, 3.7524e-05, 0.000135973, 0.000364301, 0.000574288 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000574288 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 8.91677e-09, 6.76265e-06, 6.76265e-06, 6.23291e-06, 1.78943e-06, 1.78943e-06, 2.66366e-06, 2.77823e-06, 3.75102e-05, 0.000135853, 0.000364297, 0.000502963 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000502963 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 6.42959e-09, 5.84477e-06, 5.84477e-06, 5.6552e-06, 1.45635e-06, 1.45635e-06, 2.17182e-06, 2.77763e-06, 3.7502e-05, 0.000135754, 0.000364295, 0.000454643 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000454643 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old 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): 4.96079e-09, 5.09145e-06, 5.09145e-06, 5.23568e-06, 1.27657e-06, 1.27657e-06, 1.91139e-06, 2.77725e-06, 3.74969e-05, 0.000135678, 0.000364292, 0.000419121 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000419121 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old 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): 4.04548e-09, 4.47835e-06, 4.47835e-06, 4.88304e-06, 1.11375e-06, 1.11375e-06, 1.65451e-06, 2.77696e-06, 3.7493e-05, 0.000135614, 0.000364288, 0.000385435 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000385435 Postprocessing: Topography min/max: -1086 m, 1253 m RMS, max velocity: 0.028 m/year, 0.121 m/year *** Timestep 2444: t=4.86198e+06 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... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.92169e-07, 0.0010388, 0.0010388, 0.00143252, 0.000992657, 0.000992657, 0.00142052, 4.40048e-06, 5.94131e-05, 0.000189088, 0.000384061, 0.00831879 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00831879 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... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.37213e-07, 0.0001407, 0.0001407, 7.27296e-05, 3.56968e-05, 3.56968e-05, 4.6098e-05, 2.8497e-06, 3.84752e-05, 0.000135594, 0.000357536, 0.00281743 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00281743 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 3.42996e-08, 2.55051e-05, 2.55051e-05, 1.84185e-05, 1.2221e-05, 1.2221e-05, 1.36524e-05, 2.80377e-06, 3.78551e-05, 0.000135628, 0.000357223, 0.00133527 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00133527 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 2.3958e-08, 1.4442e-05, 1.4442e-05, 1.11633e-05, 6.31794e-06, 6.31794e-06, 7.55348e-06, 2.79624e-06, 3.77535e-05, 0.000135521, 0.000357252, 0.000868818 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000868818 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 2.21753e-08, 1.07412e-05, 1.07412e-05, 8.6559e-06, 3.99211e-06, 3.99211e-06, 5.26672e-06, 2.79289e-06, 3.77082e-05, 0.000135325, 0.000357262, 0.000690757 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000690757 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.87326e-08, 8.81652e-06, 8.81652e-06, 7.37041e-06, 3.05783e-06, 3.05783e-06, 4.05157e-06, 2.78989e-06, 3.76677e-05, 0.000135126, 0.000357255, 0.000579029 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000579029 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.45102e-08, 7.54803e-06, 7.54803e-06, 6.58345e-06, 2.48202e-06, 2.48202e-06, 3.37934e-06, 2.78763e-06, 3.76372e-05, 0.000134982, 0.000357251, 0.000514909 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000514909 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.14988e-08, 6.62345e-06, 6.62345e-06, 5.99021e-06, 2.1045e-06, 2.1045e-06, 2.84725e-06, 2.78609e-06, 3.76164e-05, 0.000134859, 0.000357244, 0.000456194 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000456194 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 9.695e-09, 5.88601e-06, 5.88601e-06, 5.55314e-06, 1.83056e-06, 1.83056e-06, 2.4806e-06, 2.78501e-06, 3.76018e-05, 0.000134754, 0.000357239, 0.000423531 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000423531 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 8.13155e-09, 5.25023e-06, 5.25023e-06, 5.17353e-06, 1.56582e-06, 1.56582e-06, 2.14526e-06, 2.78417e-06, 3.75904e-05, 0.000134667, 0.000357235, 0.000398768 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000398768 Postprocessing: Topography min/max: -1085 m, 1252 m RMS, max velocity: 0.0281 m/year, 0.121 m/year *** Timestep 2445: t=4.86398e+06 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... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.93254e-07, 0.00107288, 0.00107288, 0.00141226, 0.0010631, 0.0010631, 0.00140565, 4.41081e-06, 5.95525e-05, 0.0001885, 0.000379394, 0.00758073 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00758073 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): 6.82041e-08, 0.000104514, 0.000104514, 7.17033e-05, 2.61311e-05, 2.61311e-05, 2.91051e-05, 2.78759e-06, 3.76367e-05, 0.00013374, 0.000378219, 0.00245783 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00245783 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 3.62392e-08, 2.14797e-05, 2.14797e-05, 1.85899e-05, 1.33419e-05, 1.33419e-05, 1.4818e-05, 2.77527e-06, 3.74704e-05, 0.000133832, 0.000378004, 0.00124099 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00124099 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.42502e-08, 1.33513e-05, 1.33513e-05, 1.20134e-05, 8.14978e-06, 8.14978e-06, 9.17284e-06, 2.77263e-06, 3.74348e-05, 0.000133617, 0.000378014, 0.00087033 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00087033 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.53751e-08, 1.01562e-05, 1.01562e-05, 8.56486e-06, 4.55522e-06, 4.55522e-06, 5.39091e-06, 2.77022e-06, 3.74022e-05, 0.000133349, 0.000378033, 0.000675198 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000675198 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.81669e-08, 8.77633e-06, 8.77633e-06, 7.09436e-06, 3.10841e-06, 3.10841e-06, 3.68958e-06, 2.76846e-06, 3.73784e-05, 0.000133119, 0.000378032, 0.000561299 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000561299 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.25241e-08, 7.8826e-06, 7.8826e-06, 6.40226e-06, 2.46231e-06, 2.46231e-06, 3.05033e-06, 2.76767e-06, 3.73678e-05, 0.000132958, 0.000378032, 0.00048822 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00048822 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.07564e-09, 7.13527e-06, 7.13527e-06, 5.86432e-06, 2.01105e-06, 2.01105e-06, 2.55492e-06, 2.76714e-06, 3.73606e-05, 0.000132846, 0.000378031, 0.000445159 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000445159 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.1639e-09, 6.49961e-06, 6.49961e-06, 5.48288e-06, 1.72906e-06, 1.72906e-06, 2.25952e-06, 2.76685e-06, 3.73567e-05, 0.00013275, 0.000378028, 0.000413515 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000413515 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.71538e-09, 5.9197e-06, 5.9197e-06, 5.14783e-06, 1.44269e-06, 1.44269e-06, 1.9793e-06, 2.76671e-06, 3.73548e-05, 0.000132672, 0.000378026, 0.000387405 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000387405 Postprocessing: Topography min/max: -1085 m, 1251 m RMS, max velocity: 0.0281 m/year, 0.121 m/year *** Timestep 2446: t=4.86598e+06 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... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.97904e-07, 0.00104653, 0.00104653, 0.00140658, 0.00101512, 0.00101512, 0.00139899, 4.37097e-06, 5.90149e-05, 0.000187609, 0.000392379, 0.00779966 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00779966 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... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.4139e-08, 6.73145e-05, 6.73145e-05, 5.27314e-05, 2.41174e-05, 2.41174e-05, 2.95577e-05, 2.80395e-06, 3.78577e-05, 0.000130195, 0.000373381, 0.00227681 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00227681 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 2.1616e-08, 1.58918e-05, 1.58918e-05, 1.25467e-05, 6.70108e-06, 6.70108e-06, 7.87452e-06, 2.78046e-06, 3.75404e-05, 0.000130486, 0.00037323, 0.0011981 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0011981 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 8.73238e-09, 1.06347e-05, 1.06347e-05, 8.51974e-06, 3.55365e-06, 3.55365e-06, 4.26854e-06, 2.77669e-06, 3.74896e-05, 0.000130473, 0.000373254, 0.000840839 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000840839 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 9.41308e-09, 8.70861e-06, 8.70861e-06, 7.08432e-06, 1.97395e-06, 1.97395e-06, 2.78722e-06, 2.77563e-06, 3.74753e-05, 0.000130388, 0.000373256, 0.000655757 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000655757 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old 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): 7.73323e-09, 7.59047e-06, 7.59047e-06, 6.44809e-06, 1.59504e-06, 1.59504e-06, 2.38834e-06, 2.77506e-06, 3.74676e-05, 0.000130292, 0.000373251, 0.000557603 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000557603 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old 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): 3.93965e-09, 6.67566e-06, 6.67566e-06, 5.94807e-06, 1.23883e-06, 1.23883e-06, 2.01838e-06, 2.77475e-06, 3.74634e-05, 0.000130212, 0.000373252, 0.000488904 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000488904 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old 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): 2.01003e-09, 5.89172e-06, 5.89172e-06, 5.59808e-06, 1.0854e-06, 1.0854e-06, 1.84336e-06, 2.77474e-06, 3.74632e-05, 0.000130157, 0.000373251, 0.000428691 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000428691 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old 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): 1.4523e-09, 5.25503e-06, 5.25503e-06, 5.29208e-06, 9.6744e-07, 9.6744e-07, 1.68883e-06, 2.77475e-06, 3.74634e-05, 0.000130118, 0.00037325, 0.000397636 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000397636 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old 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): 1.52308e-09, 4.73507e-06, 4.73507e-06, 5.05921e-06, 9.21592e-07, 9.21592e-07, 1.63186e-06, 2.77485e-06, 3.74648e-05, 0.00013009, 0.000373249, 0.000375006 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000375006 Postprocessing: Topography min/max: -1085 m, 1250 m RMS, max velocity: 0.0281 m/year, 0.121 m/year *** Timestep 2447: t=4.86798e+06 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): 3.81316e-07, 0.00107393, 0.00107393, 0.00142324, 0.00105397, 0.00105397, 0.001419, 4.38021e-06, 5.91396e-05, 0.000183865, 0.000395171, 0.00785534 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00785534 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... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.24438e-07, 0.000124251, 0.000124251, 8.93395e-05, 3.38747e-05, 3.38747e-05, 4.31939e-05, 2.84607e-06, 3.84264e-05, 0.000131271, 0.000372356, 0.00268303 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00268303 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 4.50023e-08, 2.50193e-05, 2.50193e-05, 2.01683e-05, 1.40341e-05, 1.40341e-05, 1.46776e-05, 2.80726e-06, 3.79023e-05, 0.000131305, 0.00037212, 0.00125772 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00125772 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 3.1557e-08, 1.40523e-05, 1.40523e-05, 1.26388e-05, 7.92519e-06, 7.92519e-06, 9.11488e-06, 2.79781e-06, 3.77748e-05, 0.000131183, 0.000372161, 0.00087304 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00087304 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 2.26872e-08, 1.04222e-05, 1.04222e-05, 9.18595e-06, 4.17334e-06, 4.17334e-06, 5.30524e-06, 2.79333e-06, 3.77144e-05, 0.00013092, 0.000372182, 0.000687279 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000687279 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.63446e-08, 8.85528e-06, 8.85528e-06, 7.79295e-06, 2.94837e-06, 2.94837e-06, 3.89359e-06, 2.79031e-06, 3.76736e-05, 0.000130689, 0.000372183, 0.000565195 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000565195 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.20613e-08, 7.78291e-06, 7.78291e-06, 7.03002e-06, 2.30885e-06, 2.30885e-06, 3.26902e-06, 2.78832e-06, 3.76466e-05, 0.000130551, 0.000372181, 0.000500937 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000500937 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 9.30579e-09, 6.92092e-06, 6.92092e-06, 6.44575e-06, 1.89586e-06, 1.89586e-06, 2.80101e-06, 2.78697e-06, 3.76284e-05, 0.000130433, 0.00037218, 0.000458478 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000458478 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 7.39687e-09, 6.23023e-06, 6.23023e-06, 5.99329e-06, 1.60928e-06, 1.60928e-06, 2.48525e-06, 2.78606e-06, 3.76162e-05, 0.000130343, 0.000372176, 0.000428237 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000428237 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.90573e-09, 5.62941e-06, 5.62941e-06, 5.58085e-06, 1.30934e-06, 1.30934e-06, 2.16356e-06, 2.78537e-06, 3.76068e-05, 0.000130265, 0.000372173, 0.00040389 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00040389 Postprocessing: Topography min/max: -1085 m, 1249 m RMS, max velocity: 0.0281 m/year, 0.121 m/year *** Timestep 2448: t=4.86998e+06 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... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.78249e-07, 0.0011301, 0.0011301, 0.00142889, 0.00110161, 0.00110161, 0.00141867, 4.39603e-06, 5.93533e-05, 0.000184862, 0.000394763, 0.0078595 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0078595 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... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.94856e-08, 9.63059e-05, 9.63059e-05, 6.27697e-05, 2.45113e-05, 2.45113e-05, 2.85108e-05, 2.79085e-06, 3.7681e-05, 0.000127483, 0.000429039, 0.00244379 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00244379 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... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.03511e-08, 2.0933e-05, 2.0933e-05, 2.04903e-05, 1.3383e-05, 1.3383e-05, 1.6667e-05, 2.7775e-06, 3.75007e-05, 0.000127656, 0.000428917, 0.00119899 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00119899 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 2.83621e-08, 1.26564e-05, 1.26564e-05, 1.2186e-05, 6.34679e-06, 6.34679e-06, 8.62078e-06, 2.77381e-06, 3.74508e-05, 0.00012738, 0.000428909, 0.000812756 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000812756 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 2.76593e-08, 1.07832e-05, 1.07832e-05, 1.04847e-05, 4.79816e-06, 4.79816e-06, 7.22815e-06, 2.77251e-06, 3.74333e-05, 0.000127162, 0.000428895, 0.000652857 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000652857 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.97922e-08, 9.19504e-06, 9.19504e-06, 8.57948e-06, 3.29181e-06, 3.29181e-06, 5.19897e-06, 2.77024e-06, 3.74026e-05, 0.000126929, 0.000428879, 0.000565636 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000565636 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.52692e-08, 8.23983e-06, 8.23983e-06, 7.77819e-06, 2.72256e-06, 2.72256e-06, 4.53277e-06, 2.76868e-06, 3.73816e-05, 0.000126758, 0.000428866, 0.000512494 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000512494 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.21305e-08, 7.42559e-06, 7.42559e-06, 7.06907e-06, 2.33214e-06, 2.33214e-06, 3.9787e-06, 2.76772e-06, 3.73686e-05, 0.000126614, 0.000428857, 0.000469417 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000469417 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.02947e-08, 6.76417e-06, 6.76417e-06, 6.59091e-06, 2.10727e-06, 2.10727e-06, 3.707e-06, 2.76711e-06, 3.73604e-05, 0.0001265, 0.000428847, 0.000428274 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000428847 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 8.4448e-09, 6.13379e-06, 6.13379e-06, 6.02233e-06, 1.80428e-06, 1.80428e-06, 3.22395e-06, 2.7666e-06, 3.73534e-05, 0.000126401, 0.00042884, 0.000398299 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00042884 Postprocessing: Topography min/max: -1085 m, 1248 m RMS, max velocity: 0.0281 m/year, 0.121 m/year *** Timestep 2449: t=4.87198e+06 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... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.05632e-07, 0.00107992, 0.00107992, 0.00143171, 0.00105631, 0.00105631, 0.00142625, 4.37787e-06, 5.91082e-05, 0.000179964, 0.000416648, 0.00824005 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00824005 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.25742e-07, 8.48749e-05, 8.48749e-05, 7.18237e-05, 3.43482e-05, 3.43482e-05, 3.96052e-05, 2.8259e-06, 3.81542e-05, 0.000125189, 0.000426886, 0.0024278 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0024278 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 2.6906e-08, 1.68379e-05, 1.68379e-05, 1.5919e-05, 8.59069e-06, 8.59069e-06, 1.02285e-05, 2.77308e-06, 3.74411e-05, 0.000125248, 0.000426767, 0.00124429 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00124429 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.163e-08, 1.18593e-05, 1.18593e-05, 1.08613e-05, 4.88619e-06, 4.88619e-06, 6.50109e-06, 2.76967e-06, 3.73951e-05, 0.000125236, 0.000426783, 0.000841417 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000841417 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.65354e-08, 1.01313e-05, 1.01313e-05, 9.10876e-06, 3.38162e-06, 3.38162e-06, 5.05195e-06, 2.76822e-06, 3.73755e-05, 0.000125129, 0.000426765, 0.000685074 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000685074 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.17971e-08, 8.693e-06, 8.693e-06, 7.62617e-06, 2.57304e-06, 2.57304e-06, 3.80732e-06, 2.76693e-06, 3.7358e-05, 0.000124979, 0.000426757, 0.000593638 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000593638 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 7.70254e-09, 7.5887e-06, 7.5887e-06, 6.75172e-06, 1.99817e-06, 1.99817e-06, 3.14028e-06, 2.76619e-06, 3.7348e-05, 0.000124862, 0.000426748, 0.000506458 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000506458 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 4.84996e-09, 6.63602e-06, 6.63602e-06, 6.08456e-06, 1.70845e-06, 1.70845e-06, 2.69415e-06, 2.76584e-06, 3.73433e-05, 0.000124779, 0.000426743, 0.000455149 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000455149 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old 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): 3.38404e-09, 5.86982e-06, 5.86982e-06, 5.55132e-06, 1.55658e-06, 1.55658e-06, 2.3447e-06, 2.76565e-06, 3.73408e-05, 0.000124726, 0.00042674, 0.000414176 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00042674 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.54523e-09, 5.28162e-06, 5.28162e-06, 5.16072e-06, 1.38861e-06, 1.38861e-06, 2.13318e-06, 2.76553e-06, 3.73391e-05, 0.000124686, 0.000426738, 0.000377263 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000426738 Postprocessing: Topography min/max: -1085 m, 1247 m RMS, max velocity: 0.0281 m/year, 0.121 m/year *** Timestep 2450: t=4.87398e+06 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 ... 6 iterations. Solving 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... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.83318e-07, 0.00109871, 0.00109871, 0.00141868, 0.00106133, 0.00106133, 0.00140741, 4.37508e-06, 5.90707e-05, 0.000178198, 0.000436037, 0.00869208 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00869208 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... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.66549e-07, 0.000110998, 0.000110998, 7.74031e-05, 3.99985e-05, 3.99985e-05, 5.08183e-05, 2.90613e-06, 3.92379e-05, 0.000124227, 0.000412685, 0.00257446 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00257446 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 3.36563e-08, 1.99458e-05, 1.99458e-05, 1.60066e-05, 9.87672e-06, 9.87672e-06, 1.06167e-05, 2.82472e-06, 3.81388e-05, 0.000124161, 0.000412463, 0.00125799 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00125799 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.40598e-08, 1.19692e-05, 1.19692e-05, 1.04707e-05, 5.47148e-06, 5.47148e-06, 6.41442e-06, 2.82144e-06, 3.80945e-05, 0.000124118, 0.000412487, 0.000891593 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000891593 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.9387e-08, 9.54455e-06, 9.54455e-06, 8.44787e-06, 3.66627e-06, 3.66627e-06, 4.64783e-06, 2.81599e-06, 3.80209e-05, 0.000124034, 0.000412467, 0.000686029 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000686029 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.50676e-08, 7.80199e-06, 7.80199e-06, 6.98261e-06, 2.33936e-06, 2.33936e-06, 3.09701e-06, 2.81273e-06, 3.79768e-05, 0.000123877, 0.000412456, 0.00058921 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00058921 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.04814e-08, 6.74796e-06, 6.74796e-06, 6.20281e-06, 1.72301e-06, 1.72301e-06, 2.31451e-06, 2.81053e-06, 3.79471e-05, 0.000123767, 0.000412446, 0.000493239 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000493239 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): 7.48028e-09, 5.94433e-06, 5.94433e-06, 5.72556e-06, 1.47633e-06, 1.47633e-06, 2.0514e-06, 2.8092e-06, 3.79291e-05, 0.000123678, 0.000412443, 0.000436986 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000436986 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): 5.4956e-09, 5.28721e-06, 5.28721e-06, 5.31206e-06, 1.24511e-06, 1.24511e-06, 1.76225e-06, 2.80829e-06, 3.79169e-05, 0.000123616, 0.000412438, 0.000404458 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000412438 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): 4.54437e-09, 4.72914e-06, 4.72914e-06, 5.00182e-06, 1.10639e-06, 1.10639e-06, 1.59243e-06, 2.80755e-06, 3.79068e-05, 0.000123567, 0.000412434, 0.000378815 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000412434 Postprocessing: Topography min/max: -1085 m, 1246 m RMS, max velocity: 0.0281 m/year, 0.122 m/year *** Timestep 2451: t=4.87598e+06 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 ... 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): 3.81701e-07, 0.00106091, 0.00106091, 0.00144931, 0.00104255, 0.00104255, 0.00144321, 4.41552e-06, 5.9617e-05, 0.000177626, 0.000435407, 0.00792686 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00792686 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... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.30646e-08, 0.000135072, 0.000135072, 7.34596e-05, 3.03044e-05, 3.03044e-05, 3.59937e-05, 3.16755e-06, 4.27673e-05, 0.000125666, 0.000457248, 0.00266587 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00266587 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... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.19084e-08, 2.79046e-05, 2.79046e-05, 2.29696e-05, 1.75441e-05, 1.75441e-05, 1.94431e-05, 3.15032e-06, 4.25346e-05, 0.000125708, 0.000457074, 0.00130544 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00130544 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 5.28639e-08, 1.80946e-05, 1.80946e-05, 1.65348e-05, 1.21147e-05, 1.21147e-05, 1.41929e-05, 3.14221e-06, 4.2425e-05, 0.000125419, 0.000457051, 0.000913235 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000913235 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 4.17097e-08, 1.31069e-05, 1.31069e-05, 1.16402e-05, 7.7075e-06, 7.7075e-06, 9.10298e-06, 3.13491e-06, 4.23265e-05, 0.000124971, 0.000457025, 0.000714441 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000714441 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 3.02318e-08, 1.04136e-05, 1.04136e-05, 9.13405e-06, 5.26569e-06, 5.26569e-06, 6.3734e-06, 3.1302e-06, 4.22628e-05, 0.000124637, 0.000457002, 0.000588986 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000588986 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 2.03793e-08, 8.52557e-06, 8.52557e-06, 7.27213e-06, 3.36844e-06, 3.36844e-06, 4.01113e-06, 3.12725e-06, 4.2223e-05, 0.000124363, 0.000456985, 0.000524272 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000524272 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.40484e-08, 7.4688e-06, 7.4688e-06, 6.47658e-06, 2.59723e-06, 2.59723e-06, 3.09871e-06, 3.12627e-06, 4.22098e-05, 0.000124184, 0.000456973, 0.000475294 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000475294 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.04969e-08, 6.67921e-06, 6.67921e-06, 5.99298e-06, 2.19012e-06, 2.19012e-06, 2.62498e-06, 3.12592e-06, 4.22051e-05, 0.000124056, 0.000456966, 0.000436087 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000456966 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 7.94456e-09, 5.91925e-06, 5.91925e-06, 5.50358e-06, 1.65285e-06, 1.65285e-06, 2.0465e-06, 3.12543e-06, 4.21984e-05, 0.000123967, 0.000456963, 0.000407668 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000456963 Postprocessing: Topography min/max: -1085 m, 1245 m RMS, max velocity: 0.0281 m/year, 0.122 m/year *** Timestep 2452: t=4.87798e+06 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 ... 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): 3.97245e-07, 0.0010946, 0.0010946, 0.00144212, 0.00106955, 0.00106955, 0.00143484, 4.50108e-06, 6.0772e-05, 0.000178754, 0.000447167, 0.00782032 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00782032 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): 8.01745e-08, 8.42794e-05, 8.42794e-05, 5.4293e-05, 2.37408e-05, 2.37408e-05, 2.8246e-05, 3.10698e-06, 4.19495e-05, 0.000121045, 0.000429306, 0.00231545 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00231545 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 2.50689e-08, 1.91842e-05, 1.91842e-05, 1.68821e-05, 1.052e-05, 1.052e-05, 1.23209e-05, 3.08661e-06, 4.16745e-05, 0.000121314, 0.000429219, 0.00126411 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00126411 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 2.33088e-08, 1.30847e-05, 1.30847e-05, 1.078e-05, 5.80919e-06, 5.80919e-06, 6.87933e-06, 3.08429e-06, 4.16432e-05, 0.000121222, 0.000429203, 0.000883157 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000883157 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.78649e-08, 1.05527e-05, 1.05527e-05, 8.2167e-06, 3.33869e-06, 3.33869e-06, 4.06748e-06, 3.08344e-06, 4.16315e-05, 0.000120987, 0.000429188, 0.000680091 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000680091 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.03869e-08, 8.92822e-06, 8.92822e-06, 6.99421e-06, 2.015e-06, 2.015e-06, 2.86247e-06, 3.08274e-06, 4.16221e-05, 0.000120812, 0.00042918, 0.000582855 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000582855 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 6.48845e-09, 7.82766e-06, 7.82766e-06, 6.31508e-06, 1.63147e-06, 1.63147e-06, 2.33789e-06, 3.08267e-06, 4.16211e-05, 0.000120694, 0.00042917, 0.00053168 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00053168 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.19405e-09, 6.88558e-06, 6.88558e-06, 5.82444e-06, 1.27336e-06, 1.27336e-06, 2.01946e-06, 3.08263e-06, 4.16207e-05, 0.000120626, 0.000429168, 0.000491617 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000491617 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... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.07737e-09, 6.11679e-06, 6.11679e-06, 5.43428e-06, 1.06807e-06, 1.06807e-06, 1.75929e-06, 3.08267e-06, 4.16211e-05, 0.000120586, 0.000429166, 0.000454398 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000454398 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... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.34984e-09, 5.45057e-06, 5.45057e-06, 5.12236e-06, 9.61286e-07, 9.61286e-07, 1.5894e-06, 3.08274e-06, 4.16222e-05, 0.000120555, 0.000429163, 0.000427124 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000429163 Postprocessing: Topography min/max: -1085 m, 1244 m RMS, max velocity: 0.0281 m/year, 0.122 m/year *** Timestep 2453: t=4.87998e+06 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... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.92487e-07, 0.00106054, 0.00106054, 0.00138196, 0.00104084, 0.00104084, 0.00137565, 4.56194e-06, 6.15939e-05, 0.000173572, 0.000445175, 0.00833251 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00833251 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... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.55113e-07, 0.000127661, 0.000127661, 8.30471e-05, 4.07985e-05, 4.07985e-05, 4.9291e-05, 3.23034e-06, 4.36151e-05, 0.000122851, 0.000418328, 0.00274448 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00274448 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.39208e-08, 2.24936e-05, 2.24936e-05, 1.72695e-05, 1.09369e-05, 1.09369e-05, 1.17445e-05, 3.17637e-06, 4.28865e-05, 0.000122768, 0.000418134, 0.00128167 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00128167 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.62701e-08, 1.20441e-05, 1.20441e-05, 1.01901e-05, 5.27027e-06, 5.27027e-06, 6.51909e-06, 3.16688e-06, 4.27584e-05, 0.000122757, 0.000418147, 0.000825292 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000825292 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.82172e-08, 9.29581e-06, 9.29581e-06, 7.92698e-06, 3.15157e-06, 3.15157e-06, 4.28345e-06, 3.16232e-06, 4.26968e-05, 0.000122643, 0.000418135, 0.000657919 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000657919 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.58401e-08, 7.88442e-06, 7.88442e-06, 6.83263e-06, 2.28386e-06, 2.28386e-06, 3.27078e-06, 3.15952e-06, 4.26589e-05, 0.000122495, 0.000418121, 0.000564121 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000564121 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.125e-08, 6.95479e-06, 6.95479e-06, 6.19647e-06, 1.81659e-06, 1.81659e-06, 2.76886e-06, 3.15796e-06, 4.26378e-05, 0.000122365, 0.000418111, 0.000511049 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000511049 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): 8.23301e-09, 6.24135e-06, 6.24135e-06, 5.67932e-06, 1.50298e-06, 1.50298e-06, 2.31664e-06, 3.15712e-06, 4.26265e-05, 0.00012226, 0.000418103, 0.00047082 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00047082 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): 6.27084e-09, 5.64624e-06, 5.64624e-06, 5.24999e-06, 1.23162e-06, 1.23162e-06, 1.92582e-06, 3.15643e-06, 4.26172e-05, 0.000122181, 0.000418097, 0.000437862 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000437862 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): 5.01102e-09, 5.12333e-06, 5.12333e-06, 4.92262e-06, 1.09511e-06, 1.09511e-06, 1.71165e-06, 3.15594e-06, 4.26106e-05, 0.000122122, 0.000418092, 0.000412459 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000418092 Postprocessing: Topography min/max: -1085 m, 1242 m RMS, max velocity: 0.0281 m/year, 0.122 m/year *** Timestep 2454: t=4.88198e+06 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... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.80864e-07, 0.00107119, 0.00107119, 0.00142959, 0.00105011, 0.00105011, 0.00141489, 4.62763e-06, 6.2481e-05, 0.00017556, 0.000436245, 0.00898151 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00898151 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... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.14501e-07, 0.000103434, 0.000103434, 7.2122e-05, 3.27185e-05, 3.27185e-05, 4.06366e-05, 3.32052e-06, 4.48327e-05, 0.000125116, 0.000402339, 0.00245477 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00245477 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... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.02211e-08, 2.47451e-05, 2.47451e-05, 2.35238e-05, 1.73298e-05, 1.73298e-05, 1.96636e-05, 3.29261e-06, 4.44558e-05, 0.000125229, 0.000402083, 0.00127921 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00127921 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 4.64863e-08, 1.53204e-05, 1.53204e-05, 1.50853e-05, 9.71274e-06, 9.71274e-06, 1.21878e-05, 3.28545e-06, 4.43592e-05, 0.000125002, 0.000402071, 0.00092833 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00092833 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 3.38867e-08, 1.15461e-05, 1.15461e-05, 1.06911e-05, 5.51195e-06, 5.51195e-06, 7.29698e-06, 3.27953e-06, 4.42793e-05, 0.000124619, 0.000402062, 0.000723359 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000723359 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 2.53216e-08, 9.90774e-06, 9.90774e-06, 8.93802e-06, 3.99633e-06, 3.99633e-06, 5.36645e-06, 3.27642e-06, 4.42373e-05, 0.00012432, 0.00040205, 0.000602287 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000602287 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.91835e-08, 8.72472e-06, 8.72472e-06, 7.89326e-06, 3.15099e-06, 3.15099e-06, 4.30197e-06, 3.2761e-06, 4.4233e-05, 0.000124093, 0.000402038, 0.000538252 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000538252 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.47792e-08, 7.78786e-06, 7.78786e-06, 7.09579e-06, 2.51885e-06, 2.51885e-06, 3.49214e-06, 3.27511e-06, 4.42196e-05, 0.000123923, 0.000402027, 0.000486152 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000486152 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.1536e-08, 6.98999e-06, 6.98999e-06, 6.45345e-06, 2.01774e-06, 2.01774e-06, 2.85604e-06, 3.27462e-06, 4.42129e-05, 0.000123799, 0.000402018, 0.000454257 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000454257 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 9.19542e-09, 6.32927e-06, 6.32927e-06, 5.97958e-06, 1.70545e-06, 1.70545e-06, 2.44603e-06, 3.27436e-06, 4.42095e-05, 0.000123703, 0.00040201, 0.000427611 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000427611 Postprocessing: Topography min/max: -1085 m, 1241 m RMS, max velocity: 0.0281 m/year, 0.122 m/year *** Timestep 2455: t=4.88398e+06 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 ... 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): 3.99624e-07, 0.0010704, 0.0010704, 0.00143459, 0.00104857, 0.00104857, 0.00142529, 4.72074e-06, 6.37383e-05, 0.00017438, 0.000421823, 0.00887285 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00887285 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... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.52592e-07, 8.8686e-05, 8.8686e-05, 7.42319e-05, 3.60183e-05, 3.60183e-05, 4.49569e-05, 3.45831e-06, 4.66933e-05, 0.000126385, 0.000420875, 0.00258109 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00258109 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 2.57194e-08, 1.63041e-05, 1.63041e-05, 1.69151e-05, 9.89264e-06, 9.89264e-06, 1.17243e-05, 3.41015e-06, 4.6043e-05, 0.00012628, 0.000420695, 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 ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 1.82123e-08, 1.08148e-05, 1.08148e-05, 1.17409e-05, 5.68177e-06, 5.68177e-06, 7.26777e-06, 3.40161e-06, 4.59277e-05, 0.000126257, 0.000420685, 0.000886354 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000886354 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 2.26959e-08, 9.03903e-06, 9.03903e-06, 9.58913e-06, 3.89747e-06, 3.89747e-06, 5.04575e-06, 3.39692e-06, 4.58644e-05, 0.000126108, 0.00042067, 0.000688893 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000688893 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 2.0144e-08, 8.09814e-06, 8.09814e-06, 8.48594e-06, 3.06478e-06, 3.06478e-06, 4.09374e-06, 3.39443e-06, 4.58308e-05, 0.000125913, 0.000420655, 0.000594257 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000594257 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.44209e-08, 7.32863e-06, 7.32863e-06, 7.68408e-06, 2.4061e-06, 2.4061e-06, 3.38901e-06, 3.39379e-06, 4.58222e-05, 0.000125736, 0.000420647, 0.000537228 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000537228 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.02847e-08, 6.7043e-06, 6.7043e-06, 7.11544e-06, 2.05898e-06, 2.05898e-06, 2.93562e-06, 3.39329e-06, 4.58154e-05, 0.000125613, 0.000420638, 0.000488558 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000488558 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 7.51047e-09, 6.14331e-06, 6.14331e-06, 6.61221e-06, 1.72169e-06, 1.72169e-06, 2.50299e-06, 3.3932e-06, 4.58141e-05, 0.000125523, 0.000420633, 0.000454929 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000454929 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old 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): 5.64587e-09, 5.64601e-06, 5.64601e-06, 6.22879e-06, 1.53713e-06, 1.53713e-06, 2.27067e-06, 3.39302e-06, 4.58118e-05, 0.000125461, 0.000420628, 0.000431114 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000431114 Postprocessing: Topography min/max: -1084 m, 1240 m RMS, max velocity: 0.0281 m/year, 0.122 m/year *** Timestep 2456: t=4.88598e+06 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... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.87558e-07, 0.00110057, 0.00110057, 0.00139049, 0.00107039, 0.00107039, 0.00138298, 4.83783e-06, 6.53193e-05, 0.000176907, 0.000426, 0.00891631 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00891631 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.68863e-07, 9.81617e-05, 9.81617e-05, 7.97538e-05, 3.84379e-05, 3.84379e-05, 5.095e-05, 3.61584e-06, 4.88203e-05, 0.000123219, 0.000401073, 0.00253456 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00253456 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 2.79381e-08, 1.81045e-05, 1.81045e-05, 1.58686e-05, 9.39774e-06, 9.39774e-06, 1.00359e-05, 3.55484e-06, 4.79968e-05, 0.000123075, 0.000400905, 0.00131629 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00131629 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.04196e-08, 1.24489e-05, 1.24489e-05, 1.2058e-05, 6.55639e-06, 6.55639e-06, 8.0408e-06, 3.54593e-06, 4.78765e-05, 0.000123098, 0.000400903, 0.000934814 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000934814 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.30278e-08, 9.65686e-06, 9.65686e-06, 9.73196e-06, 4.36891e-06, 4.36891e-06, 5.72291e-06, 3.54014e-06, 4.77984e-05, 0.000122973, 0.000400882, 0.00074457 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00074457 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.61211e-08, 7.87008e-06, 7.87008e-06, 8.13321e-06, 2.93417e-06, 2.93417e-06, 3.99496e-06, 3.53681e-06, 4.77534e-05, 0.000122778, 0.00040087, 0.000647445 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000647445 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.21098e-08, 6.76471e-06, 6.76471e-06, 7.43219e-06, 2.44502e-06, 2.44502e-06, 3.47883e-06, 3.53528e-06, 4.77327e-05, 0.000122648, 0.000400861, 0.000548798 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000548798 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.85843e-09, 5.83017e-06, 5.83017e-06, 6.78367e-06, 1.98132e-06, 1.98132e-06, 2.88475e-06, 3.53399e-06, 4.77153e-05, 0.000122538, 0.000400855, 0.000491943 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000491943 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): 6.31125e-09, 5.10635e-06, 5.10635e-06, 6.28364e-06, 1.61618e-06, 1.61618e-06, 2.45187e-06, 3.53328e-06, 4.77057e-05, 0.00012246, 0.000400851, 0.000452008 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000452008 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): 4.61344e-09, 4.5423e-06, 4.5423e-06, 5.93609e-06, 1.43742e-06, 1.43742e-06, 2.23274e-06, 3.53287e-06, 4.77001e-05, 0.000122401, 0.000400847, 0.000417622 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000417622 Postprocessing: Topography min/max: -1084 m, 1239 m RMS, max velocity: 0.0281 m/year, 0.122 m/year *** Timestep 2457: t=4.88798e+06 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 ... 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): 3.82426e-07, 0.00108207, 0.00108207, 0.00145402, 0.00104024, 0.00104024, 0.00144621, 4.97666e-06, 6.71938e-05, 0.000176398, 0.000417935, 0.00967974 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00967974 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... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.94236e-07, 0.000153495, 0.000153495, 8.75171e-05, 4.88171e-05, 4.88171e-05, 5.88075e-05, 3.80613e-06, 5.13896e-05, 0.000128349, 0.000387586, 0.00315887 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00315887 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... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.65415e-08, 2.94179e-05, 2.94179e-05, 2.34277e-05, 1.69771e-05, 1.69771e-05, 1.92131e-05, 3.71447e-06, 5.01521e-05, 0.000127548, 0.000387223, 0.00141964 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00141964 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 5.46443e-08, 1.9195e-05, 1.9195e-05, 1.74584e-05, 1.24599e-05, 1.24599e-05, 1.49456e-05, 3.69781e-06, 4.99272e-05, 0.000127357, 0.000387193, 0.000950008 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000950008 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 4.33748e-08, 1.34789e-05, 1.34789e-05, 1.24303e-05, 7.98968e-06, 7.98968e-06, 9.89303e-06, 3.68762e-06, 4.97895e-05, 0.000126869, 0.000387162, 0.000728287 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000728287 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 3.03918e-08, 1.01828e-05, 1.01828e-05, 9.32723e-06, 5.19162e-06, 5.19162e-06, 6.53639e-06, 3.68118e-06, 4.97026e-05, 0.00012646, 0.000387146, 0.000618326 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000618326 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 2.15915e-08, 8.30443e-06, 8.30443e-06, 7.65293e-06, 3.61361e-06, 3.61361e-06, 4.62022e-06, 3.67675e-06, 4.96428e-05, 0.000126171, 0.00038713, 0.00052226 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00052226 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 1.54198e-08, 7.09192e-06, 7.09192e-06, 6.74341e-06, 2.78156e-06, 2.78156e-06, 3.64729e-06, 3.67462e-06, 4.9614e-05, 0.00012597, 0.00038712, 0.000473292 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000473292 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old 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): 1.10529e-08, 6.18816e-06, 6.18816e-06, 6.03906e-06, 2.08157e-06, 2.08157e-06, 2.82307e-06, 3.67308e-06, 4.95932e-05, 0.000125808, 0.000387113, 0.000432954 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000432954 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.44545e-09, 5.56473e-06, 5.56473e-06, 5.68056e-06, 1.82566e-06, 1.82566e-06, 2.56482e-06, 3.67227e-06, 4.95823e-05, 0.00012569, 0.00038711, 0.000403574 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000403574 Postprocessing: Topography min/max: -1084 m, 1238 m RMS, max velocity: 0.0281 m/year, 0.122 m/year *** Timestep 2458: t=4.88998e+06 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... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.81509e-07, 0.0010915, 0.0010915, 0.00143945, 0.00107533, 0.00107533, 0.00143226, 5.10053e-06, 6.88664e-05, 0.000180753, 0.000405739, 0.00905245 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00905245 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): 1.03502e-07, 9.72408e-05, 9.72408e-05, 7.25845e-05, 3.12658e-05, 3.12658e-05, 3.64248e-05, 3.88364e-06, 5.24362e-05, 0.000122773, 0.000397656, 0.00265373 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00265373 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): 5.61227e-08, 2.72318e-05, 2.72318e-05, 2.69383e-05, 1.99073e-05, 1.99073e-05, 2.3341e-05, 3.85518e-06, 5.2052e-05, 0.000122666, 0.000397392, 0.0013488 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0013488 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... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.96849e-08, 1.99109e-05, 1.99109e-05, 2.05738e-05, 1.55193e-05, 1.55193e-05, 1.81824e-05, 3.84809e-06, 5.19562e-05, 0.000122345, 0.000397351, 0.000957408 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000957408 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 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): 4.99259e-08, 1.39099e-05, 1.39099e-05, 1.39084e-05, 9.46367e-06, 9.46367e-06, 1.12756e-05, 3.84019e-06, 5.18495e-05, 0.000121742, 0.000397319, 0.000721242 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000721242 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.60564e-08, 1.09487e-05, 1.09487e-05, 1.0664e-05, 6.26655e-06, 6.26655e-06, 7.84318e-06, 3.83822e-06, 5.18229e-05, 0.000121298, 0.000397315, 0.000597808 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000597808 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.2017e-08, 8.80573e-06, 8.80573e-06, 7.94617e-06, 3.43509e-06, 3.43509e-06, 4.34441e-06, 3.83643e-06, 5.17987e-05, 0.000120909, 0.000397299, 0.000526799 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000526799 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.42426e-08, 7.91257e-06, 7.91257e-06, 7.32466e-06, 2.8547e-06, 2.8547e-06, 3.85802e-06, 3.83511e-06, 5.17809e-05, 0.000120692, 0.00039729, 0.00047643 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00047643 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.0386e-08, 7.14688e-06, 7.14688e-06, 6.76768e-06, 2.33491e-06, 2.33491e-06, 3.36537e-06, 3.83467e-06, 5.1775e-05, 0.000120536, 0.000397285, 0.000439422 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000439422 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.68341e-09, 6.43074e-06, 6.43074e-06, 6.20208e-06, 1.83577e-06, 1.83577e-06, 2.77865e-06, 3.83442e-06, 5.17716e-05, 0.000120427, 0.000397283, 0.000409309 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000409309 Postprocessing: Topography min/max: -1083 m, 1237 m RMS, max velocity: 0.0281 m/year, 0.122 m/year *** Timestep 2459: t=4.89198e+06 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... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.11019e-07, 0.000993692, 0.000993692, 0.00141313, 0.000958006, 0.000958006, 0.00140516, 5.27676e-06, 7.1246e-05, 0.000173517, 0.000404455, 0.00835289 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00835289 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... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.75539e-07, 9.46914e-05, 9.46914e-05, 7.61839e-05, 4.25879e-05, 4.25879e-05, 5.06996e-05, 4.07467e-06, 5.50155e-05, 0.000122646, 0.000411443, 0.00274774 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00274774 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.69479e-08, 1.82952e-05, 1.82952e-05, 1.56075e-05, 8.47898e-06, 8.47898e-06, 1.02905e-05, 4.01231e-06, 5.41735e-05, 0.000122401, 0.00041117, 0.00139216 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00139216 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.42842e-08, 1.17884e-05, 1.17884e-05, 1.125e-05, 5.15318e-06, 5.15318e-06, 6.82582e-06, 4.00235e-06, 5.4039e-05, 0.000122389, 0.00041117, 0.000929571 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000929571 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.91061e-08, 9.19838e-06, 9.19838e-06, 9.25385e-06, 3.42432e-06, 3.42432e-06, 4.74858e-06, 3.9964e-06, 5.39587e-05, 0.000122256, 0.000411162, 0.000694787 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000694787 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.66066e-08, 7.68436e-06, 7.68436e-06, 8.2697e-06, 2.75183e-06, 2.75183e-06, 3.97318e-06, 3.99393e-06, 5.39254e-05, 0.000122068, 0.000411148, 0.000584167 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000584167 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.2017e-08, 6.65229e-06, 6.65229e-06, 7.52956e-06, 2.23823e-06, 2.23823e-06, 3.31554e-06, 3.99307e-06, 5.39137e-05, 0.000121894, 0.000411137, 0.000523541 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000523541 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.27978e-09, 5.90241e-06, 5.90241e-06, 6.95117e-06, 1.92055e-06, 1.92055e-06, 2.85565e-06, 3.99316e-06, 5.3915e-05, 0.000121765, 0.000411128, 0.000481052 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000481052 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.30362e-09, 5.30831e-06, 5.30831e-06, 6.49964e-06, 1.75157e-06, 1.75157e-06, 2.55729e-06, 3.99264e-06, 5.39079e-05, 0.000121673, 0.000411123, 0.000446899 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000446899 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.66817e-09, 4.79587e-06, 4.79587e-06, 6.06983e-06, 1.52866e-06, 1.52866e-06, 2.2138e-06, 3.99245e-06, 5.39055e-05, 0.000121601, 0.000411117, 0.000420368 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000420368 Postprocessing: Topography min/max: -1084 m, 1236 m RMS, max velocity: 0.0281 m/year, 0.122 m/year *** Timestep 2460: t=4.89398e+06 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): 3.86222e-07, 0.00101372, 0.00101372, 0.00141781, 0.000988909, 0.000988909, 0.00140426, 5.52286e-06, 7.4569e-05, 0.000174851, 0.000412273, 0.00898124 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00898124 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 ... 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): 1.84917e-07, 0.00012411, 0.00012411, 9.28866e-05, 4.57285e-05, 4.57285e-05, 5.98466e-05, 4.20672e-06, 5.67984e-05, 0.00012258, 0.000386289, 0.00262647 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00262647 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 ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.82914e-08, 2.71792e-05, 2.71792e-05, 2.39549e-05, 1.76513e-05, 1.76513e-05, 1.94869e-05, 4.1291e-06, 5.57504e-05, 0.000122162, 0.000385915, 0.00135975 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00135975 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.80856e-08, 1.69331e-05, 1.69331e-05, 1.63166e-05, 1.10115e-05, 1.10115e-05, 1.32859e-05, 4.11463e-06, 5.55551e-05, 0.000121978, 0.000385918, 0.000927544 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000927544 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.39292e-08, 1.20143e-05, 1.20143e-05, 1.1088e-05, 5.99404e-06, 5.99404e-06, 7.398e-06, 4.1081e-06, 5.54669e-05, 0.000121549, 0.000385909, 0.000732911 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000732911 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.37662e-08, 9.60239e-06, 9.60239e-06, 8.87904e-06, 3.74417e-06, 3.74417e-06, 4.88091e-06, 4.10357e-06, 5.54058e-05, 0.000121205, 0.000385908, 0.000624385 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000624385 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.6912e-08, 8.1974e-06, 8.1974e-06, 7.65008e-06, 2.58039e-06, 2.58039e-06, 3.38915e-06, 4.10135e-06, 5.53759e-05, 0.00012096, 0.000385891, 0.000557027 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000557027 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.19779e-08, 7.28763e-06, 7.28763e-06, 6.97359e-06, 2.05142e-06, 2.05142e-06, 2.75007e-06, 4.10021e-06, 5.53604e-05, 0.000120784, 0.000385883, 0.00052965 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00052965 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.97251e-09, 6.55282e-06, 6.55282e-06, 6.52866e-06, 1.85829e-06, 1.85829e-06, 2.51845e-06, 4.09946e-06, 5.53504e-05, 0.000120663, 0.000385879, 0.000460665 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000460665 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.03763e-09, 5.87794e-06, 5.87794e-06, 6.00868e-06, 1.38469e-06, 1.38469e-06, 1.91277e-06, 4.09855e-06, 5.53382e-05, 0.000120559, 0.000385871, 0.000432192 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000432192 Postprocessing: Topography min/max: -1084 m, 1235 m RMS, max velocity: 0.0281 m/year, 0.122 m/year *** Timestep 2461: t=4.89598e+06 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 ... 4 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): 3.86893e-07, 0.00106662, 0.00106662, 0.00144354, 0.00103911, 0.00103911, 0.00143172, 5.60764e-06, 7.57137e-05, 0.000174309, 0.000402122, 0.00842557 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00842557 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... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.23279e-07, 9.65438e-05, 9.65438e-05, 7.10264e-05, 3.19354e-05, 3.19354e-05, 4.11391e-05, 4.30094e-06, 5.80708e-05, 0.000121957, 0.000379561, 0.00254585 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00254585 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 3.47974e-08, 2.01645e-05, 2.01645e-05, 2.12008e-05, 1.34674e-05, 1.34674e-05, 1.70621e-05, 4.26932e-06, 5.76438e-05, 0.000122092, 0.000379292, 0.00128608 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00128608 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.06332e-08, 1.32796e-05, 1.32796e-05, 1.39258e-05, 7.9771e-06, 7.9771e-06, 1.01425e-05, 4.26106e-06, 5.75323e-05, 0.000121891, 0.000379247, 0.000855468 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000855468 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.9155e-08, 1.00455e-05, 1.00455e-05, 1.04884e-05, 4.52962e-06, 4.52962e-06, 6.32703e-06, 4.25756e-06, 5.74851e-05, 0.000121485, 0.000379236, 0.000704229 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000704229 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.03069e-08, 8.54986e-06, 8.54986e-06, 8.69415e-06, 2.98177e-06, 2.98177e-06, 4.17002e-06, 4.25721e-06, 5.74804e-05, 0.000121174, 0.000379218, 0.000613983 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000613983 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.45616e-08, 7.63692e-06, 7.63692e-06, 7.90549e-06, 2.42937e-06, 2.42937e-06, 3.61794e-06, 4.2564e-06, 5.74695e-05, 0.000120969, 0.000379211, 0.000541642 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000541642 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.12228e-08, 6.86371e-06, 6.86371e-06, 7.19738e-06, 1.95603e-06, 1.95603e-06, 2.98944e-06, 4.25591e-06, 5.74628e-05, 0.000120822, 0.000379203, 0.000495505 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000495505 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.4726e-09, 6.19557e-06, 6.19557e-06, 6.5949e-06, 1.51737e-06, 1.51737e-06, 2.40391e-06, 4.25561e-06, 5.74588e-05, 0.000120707, 0.000379196, 0.000460103 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000460103 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... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.01981e-09, 5.65023e-06, 5.65023e-06, 6.18945e-06, 1.37369e-06, 1.37369e-06, 2.22174e-06, 4.2555e-06, 5.74573e-05, 0.000120621, 0.000379193, 0.000432194 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000432194 Postprocessing: Topography min/max: -1084 m, 1234 m RMS, max velocity: 0.0281 m/year, 0.122 m/year *** Timestep 2462: t=4.89798e+06 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 ... 4 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): 3.93023e-07, 0.00104734, 0.00104734, 0.00140802, 0.00101758, 0.00101758, 0.00139928, 5.66241e-06, 7.64534e-05, 0.000175116, 0.000394128, 0.0078825 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0078825 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 ... 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): 2.0199e-07, 9.71004e-05, 9.71004e-05, 8.77489e-05, 4.22489e-05, 4.22489e-05, 5.9363e-05, 4.53405e-06, 6.12183e-05, 0.000133534, 0.000402331, 0.00256858 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00256858 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.82581e-08, 1.9541e-05, 1.9541e-05, 2.0552e-05, 1.1167e-05, 1.1167e-05, 1.56532e-05, 4.43887e-06, 5.99331e-05, 0.000132892, 0.000402187, 0.00134673 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00134673 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.39239e-08, 1.35706e-05, 1.35706e-05, 1.36574e-05, 7.22119e-06, 7.22119e-06, 9.76739e-06, 4.43001e-06, 5.98135e-05, 0.000132885, 0.00040212, 0.00094288 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00094288 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.52335e-08, 1.02678e-05, 1.02678e-05, 1.02583e-05, 4.30484e-06, 4.30484e-06, 6.13045e-06, 4.42545e-06, 5.9752e-05, 0.000132736, 0.000402106, 0.00074464 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00074464 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.06318e-08, 8.3913e-06, 8.3913e-06, 8.66759e-06, 3.14363e-06, 3.14363e-06, 4.47142e-06, 4.42215e-06, 5.97074e-05, 0.000132601, 0.000402082, 0.000631287 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000631287 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.4792e-08, 7.07217e-06, 7.07217e-06, 7.65754e-06, 2.40934e-06, 2.40934e-06, 3.47746e-06, 4.4202e-06, 5.96811e-05, 0.000132497, 0.000402069, 0.000560328 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000560328 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.19305e-08, 6.13524e-06, 6.13524e-06, 7.06398e-06, 2.0898e-06, 2.0898e-06, 3.06436e-06, 4.41912e-06, 5.96665e-05, 0.00013243, 0.000402057, 0.000504681 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000504681 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.33244e-09, 5.35499e-06, 5.35499e-06, 6.50627e-06, 1.69692e-06, 1.69692e-06, 2.50638e-06, 4.41822e-06, 5.96545e-05, 0.000132367, 0.000402046, 0.000465716 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000465716 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.19584e-09, 4.72509e-06, 4.72509e-06, 6.065e-06, 1.42188e-06, 1.42188e-06, 2.1002e-06, 4.41776e-06, 5.96482e-05, 0.000132318, 0.000402039, 0.000436092 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000436092 Postprocessing: Topography min/max: -1084 m, 1232 m RMS, max velocity: 0.0281 m/year, 0.122 m/year *** Timestep 2463: t=4.89998e+06 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 ... 4 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): 3.93156e-07, 0.00106208, 0.00106208, 0.00141667, 0.00101933, 0.00101933, 0.00140352, 5.85478e-06, 7.9051e-05, 0.000176599, 0.000398614, 0.0086206 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0086206 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 ... 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): 1.51501e-07, 0.000127728, 0.000127728, 7.35999e-05, 3.74256e-05, 3.74256e-05, 4.70492e-05, 4.60951e-06, 6.22373e-05, 0.000128184, 0.000372692, 0.00287201 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00287201 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.19157e-08, 2.36102e-05, 2.36102e-05, 1.92262e-05, 1.19182e-05, 1.19182e-05, 1.44158e-05, 4.56458e-06, 6.16308e-05, 0.000127897, 0.000372392, 0.00141186 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00141186 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.7574e-08, 1.45104e-05, 1.45104e-05, 1.36762e-05, 7.90556e-06, 7.90556e-06, 1.02913e-05, 4.55288e-06, 6.14728e-05, 0.000127846, 0.000372384, 0.000942557 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000942557 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.78935e-08, 1.04553e-05, 1.04553e-05, 9.85761e-06, 4.36659e-06, 4.36659e-06, 6.07172e-06, 4.54793e-06, 6.14058e-05, 0.000127628, 0.000372362, 0.000754338 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000754338 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.92636e-08, 8.49824e-06, 8.49824e-06, 8.11913e-06, 2.89852e-06, 2.89852e-06, 4.1135e-06, 4.54434e-06, 6.13575e-05, 0.000127442, 0.00037235, 0.00063635 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00063635 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.50714e-08, 7.35568e-06, 7.35568e-06, 7.38186e-06, 2.43264e-06, 2.43264e-06, 3.56082e-06, 4.54258e-06, 6.13337e-05, 0.000127321, 0.000372335, 0.000556937 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000556937 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.17134e-08, 6.41805e-06, 6.41805e-06, 6.7085e-06, 1.86159e-06, 1.86159e-06, 2.83766e-06, 4.54107e-06, 6.13133e-05, 0.000127212, 0.000372319, 0.000502102 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000502102 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.87754e-09, 5.70815e-06, 5.70815e-06, 6.18654e-06, 1.52403e-06, 1.52403e-06, 2.30601e-06, 4.54018e-06, 6.13013e-05, 0.000127125, 0.00037231, 0.000461566 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000461566 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.20322e-09, 5.13092e-06, 5.13092e-06, 5.82029e-06, 1.35787e-06, 1.35787e-06, 2.02431e-06, 4.53975e-06, 6.12955e-05, 0.000127058, 0.000372301, 0.000432032 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000432032 Postprocessing: Topography min/max: -1084 m, 1231 m RMS, max velocity: 0.0281 m/year, 0.122 m/year *** Timestep 2464: t=4.90198e+06 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 ... 4 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): 3.90376e-07, 0.0010801, 0.0010801, 0.00140308, 0.00107001, 0.00107001, 0.00139372, 6.0792e-06, 8.20812e-05, 0.000180143, 0.000386099, 0.00933534 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00933534 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.54585e-07, 0.000114105, 0.000114105, 8.01395e-05, 3.79738e-05, 3.79738e-05, 4.60501e-05, 4.70746e-06, 6.35599e-05, 0.00013207, 0.000366635, 0.00262796 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00262796 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... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.18725e-08, 2.55116e-05, 2.55116e-05, 2.43171e-05, 1.74086e-05, 1.74086e-05, 2.07353e-05, 4.64686e-06, 6.27418e-05, 0.000131665, 0.000366317, 0.00137185 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00137185 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... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.27073e-08, 1.81611e-05, 1.81611e-05, 1.928e-05, 1.37386e-05, 1.37386e-05, 1.69549e-05, 4.63567e-06, 6.25906e-05, 0.000131659, 0.000366281, 0.000938919 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000938919 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.38137e-08, 1.23703e-05, 1.23703e-05, 1.25523e-05, 7.7534e-06, 7.7534e-06, 9.76807e-06, 4.62946e-06, 6.25067e-05, 0.000131284, 0.00036624, 0.00074936 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00074936 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.84118e-08, 9.50163e-06, 9.50163e-06, 9.38082e-06, 4.60617e-06, 4.60617e-06, 6.14293e-06, 4.6257e-06, 6.2456e-05, 0.000130993, 0.000366226, 0.000627758 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000627758 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.88643e-08, 7.98482e-06, 7.98482e-06, 7.67538e-06, 2.96578e-06, 2.96578e-06, 4.04691e-06, 4.62464e-06, 6.24418e-05, 0.000130802, 0.000366222, 0.000546378 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000546378 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.38477e-08, 7.04779e-06, 7.04779e-06, 6.82542e-06, 2.18315e-06, 2.18315e-06, 3.13195e-06, 4.62356e-06, 6.24272e-05, 0.000130686, 0.00036621, 0.000491348 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000491348 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.00502e-08, 6.35677e-06, 6.35677e-06, 6.27509e-06, 1.71914e-06, 1.71914e-06, 2.60029e-06, 4.62307e-06, 6.24206e-05, 0.000130593, 0.000366201, 0.000452402 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000452402 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.77164e-09, 5.77829e-06, 5.77829e-06, 5.84754e-06, 1.46562e-06, 1.46562e-06, 2.2399e-06, 4.6227e-06, 6.24155e-05, 0.000130528, 0.000366196, 0.000422601 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000422601 Postprocessing: Topography min/max: -1084 m, 1230 m RMS, max velocity: 0.0281 m/year, 0.122 m/year Writing graphical output: /scratch/ox67/dds563/odf_paper/odf_2023_output/ref_model_hires/solution/solution-00049 *** Timestep 2465: t=4.90398e+06 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 ... 4 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): 3.97203e-07, 0.00104908, 0.00104908, 0.00141155, 0.00101986, 0.00101986, 0.00140151, 6.05965e-06, 8.18173e-05, 0.00017829, 0.000377308, 0.00886857 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00886857 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... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.27112e-07, 7.37445e-05, 7.37445e-05, 6.03371e-05, 2.91565e-05, 2.91565e-05, 3.75683e-05, 4.71898e-06, 6.37157e-05, 0.000130538, 0.00035602, 0.00251755 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00251755 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... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.64409e-08, 1.82945e-05, 1.82945e-05, 1.79632e-05, 1.06249e-05, 1.06249e-05, 1.34291e-05, 4.69371e-06, 6.33744e-05, 0.000130561, 0.000355848, 0.00133487 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00133487 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.31478e-08, 1.20675e-05, 1.20675e-05, 1.21275e-05, 6.18709e-06, 6.18709e-06, 7.95663e-06, 4.68787e-06, 6.32956e-05, 0.000130494, 0.000355834, 0.000910597 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000910597 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.36098e-08, 9.42644e-06, 9.42644e-06, 9.75754e-06, 4.04337e-06, 4.04337e-06, 5.53907e-06, 4.68238e-06, 6.32215e-05, 0.000130381, 0.000355817, 0.000751184 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000751184 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.83205e-08, 7.87677e-06, 7.87677e-06, 8.35421e-06, 2.89131e-06, 2.89131e-06, 4.13104e-06, 4.68211e-06, 6.32179e-05, 0.000130247, 0.000355801, 0.000632565 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000632565 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.33122e-08, 6.93624e-06, 6.93624e-06, 7.57725e-06, 2.23693e-06, 2.23693e-06, 3.39627e-06, 4.68105e-06, 6.32035e-05, 0.000130135, 0.000355785, 0.000556369 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000556369 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.98561e-09, 6.2282e-06, 6.2282e-06, 7.06302e-06, 1.96968e-06, 1.96968e-06, 3.04373e-06, 4.68034e-06, 6.3194e-05, 0.000130056, 0.000355774, 0.000499074 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000499074 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.05168e-09, 5.58298e-06, 5.58298e-06, 6.57256e-06, 1.74721e-06, 1.74721e-06, 2.68372e-06, 4.67981e-06, 6.31868e-05, 0.000129997, 0.000355767, 0.000462154 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000462154 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.21238e-09, 5.01558e-06, 5.01558e-06, 6.21005e-06, 1.56591e-06, 1.56591e-06, 2.46809e-06, 4.67948e-06, 6.31824e-05, 0.000129947, 0.000355759, 0.000434638 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000434638 Postprocessing: Topography min/max: -1084 m, 1229 m RMS, max velocity: 0.0281 m/year, 0.122 m/year *** Timestep 2466: t=4.90598e+06 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... 63+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.94545e-07, 0.0010604, 0.0010604, 0.00139934, 0.00104097, 0.00104097, 0.00139557, 6.02566e-06, 8.13586e-05, 0.000180888, 0.000369141, 0.00826318 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00826318 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 ... 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): 1.78911e-07, 0.000131799, 0.000131799, 9.43361e-05, 4.47932e-05, 4.47932e-05, 5.54775e-05, 4.81784e-06, 6.50505e-05, 0.000140504, 0.000384403, 0.00275546 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00275546 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.53563e-08, 2.38105e-05, 2.38105e-05, 2.05417e-05, 1.29978e-05, 1.29978e-05, 1.48954e-05, 4.75962e-06, 6.42645e-05, 0.000140126, 0.000384128, 0.0013653 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0013653 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.04909e-08, 1.37014e-05, 1.37014e-05, 1.33991e-05, 7.62798e-06, 7.62798e-06, 9.03181e-06, 4.74959e-06, 6.41291e-05, 0.000140041, 0.000384099, 0.000925475 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000925475 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.47484e-08, 1.03993e-05, 1.03993e-05, 1.03436e-05, 4.52025e-06, 4.52025e-06, 5.7926e-06, 4.7432e-06, 6.40428e-05, 0.000139892, 0.000384088, 0.00072386 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00072386 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.94789e-08, 8.81158e-06, 8.81158e-06, 8.89584e-06, 3.15506e-06, 3.15506e-06, 4.21031e-06, 4.74025e-06, 6.40029e-05, 0.000139727, 0.000384063, 0.00060948 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00060948 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.35123e-08, 7.696e-06, 7.696e-06, 7.8779e-06, 2.31324e-06, 2.31324e-06, 3.13901e-06, 4.73863e-06, 6.3981e-05, 0.000139605, 0.00038405, 0.000539153 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000539153 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.7431e-09, 6.88336e-06, 6.88336e-06, 7.27155e-06, 1.94406e-06, 1.94406e-06, 2.7478e-06, 4.73785e-06, 6.39706e-05, 0.000139527, 0.000384042, 0.000492959 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000492959 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.24443e-09, 6.18845e-06, 6.18845e-06, 6.74096e-06, 1.59515e-06, 1.59515e-06, 2.34755e-06, 4.73723e-06, 6.39622e-05, 0.000139461, 0.000384033, 0.000458913 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000458913 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.3795e-09, 5.62558e-06, 5.62558e-06, 6.3264e-06, 1.40969e-06, 1.40969e-06, 2.1002e-06, 4.737e-06, 6.39591e-05, 0.000139409, 0.000384029, 0.000432044 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000432044 Postprocessing: Topography min/max: -1084 m, 1228 m RMS, max velocity: 0.0281 m/year, 0.122 m/year *** Timestep 2467: t=4.90798e+06 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 ... 4 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): 3.8699e-07, 0.0011036, 0.0011036, 0.00141922, 0.00107868, 0.00107868, 0.00140828, 6.0596e-06, 8.18169e-05, 0.000185881, 0.000385396, 0.00854972 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00854972 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.13318e-07, 9.69362e-05, 9.69362e-05, 6.82141e-05, 3.23891e-05, 3.23891e-05, 4.04061e-05, 4.83828e-06, 6.53267e-05, 0.000148673, 0.000383841, 0.0024694 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0024694 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... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.76481e-08, 2.28808e-05, 2.28808e-05, 2.18586e-05, 1.51689e-05, 1.51689e-05, 1.76456e-05, 4.81614e-06, 6.50278e-05, 0.000148709, 0.000383583, 0.00131734 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00131734 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.94317e-08, 1.47747e-05, 1.47747e-05, 1.40448e-05, 8.8894e-06, 8.8894e-06, 1.02139e-05, 4.80625e-06, 6.48942e-05, 0.000148574, 0.00038354, 0.00091134 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00091134 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.60531e-08, 1.10744e-05, 1.10744e-05, 1.01907e-05, 4.65343e-06, 4.65343e-06, 5.50858e-06, 4.80342e-06, 6.48561e-05, 0.000148322, 0.000383515, 0.000684014 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000684014 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.40649e-08, 9.24418e-06, 9.24418e-06, 8.35249e-06, 2.43761e-06, 2.43761e-06, 3.1277e-06, 4.80185e-06, 6.48348e-05, 0.000148151, 0.000383514, 0.000602767 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000602767 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.69776e-09, 8.36055e-06, 8.36055e-06, 7.62937e-06, 1.92942e-06, 1.92942e-06, 2.60459e-06, 4.80157e-06, 6.4831e-05, 0.000148052, 0.000383499, 0.000540724 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000540724 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 6.15431e-09, 7.5865e-06, 7.5865e-06, 7.0058e-06, 1.44537e-06, 1.44537e-06, 2.08451e-06, 4.80098e-06, 6.48231e-05, 0.000147969, 0.000383495, 0.000494668 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000494668 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.15819e-09, 6.90817e-06, 6.90817e-06, 6.53642e-06, 1.30468e-06, 1.30468e-06, 1.94945e-06, 4.80071e-06, 6.48194e-05, 0.000147925, 0.000383496, 0.000458962 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000458962 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.17591e-09, 6.31345e-06, 6.31345e-06, 6.10795e-06, 1.13112e-06, 1.13112e-06, 1.77213e-06, 4.80043e-06, 6.48156e-05, 0.00014789, 0.000383493, 0.000432425 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000432425 Postprocessing: Topography min/max: -1084 m, 1227 m RMS, max velocity: 0.0281 m/year, 0.122 m/year *** Timestep 2468: t=4.90998e+06 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.91078e-07, 0.0010534, 0.0010534, 0.00143302, 0.00103017, 0.00103017, 0.00142588, 6.07934e-06, 8.20837e-05, 0.000194067, 0.000391712, 0.00907632 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00907632 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.25829e-07, 8.0426e-05, 8.0426e-05, 7.25533e-05, 3.16986e-05, 3.16986e-05, 3.9298e-05, 4.85329e-06, 6.55294e-05, 0.000139066, 0.000372548, 0.00272705 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00272705 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... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.08514e-08, 1.91351e-05, 1.91351e-05, 2.00714e-05, 1.25331e-05, 1.25331e-05, 1.54025e-05, 4.82382e-06, 6.51315e-05, 0.000138965, 0.00037237, 0.00138306 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00138306 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.62243e-08, 1.29168e-05, 1.29168e-05, 1.3464e-05, 7.62549e-06, 7.62549e-06, 9.50834e-06, 4.81047e-06, 6.49513e-05, 0.000138952, 0.000372348, 0.000923671 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000923671 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.50993e-08, 9.89658e-06, 9.89658e-06, 9.83819e-06, 4.07581e-06, 4.07581e-06, 5.35093e-06, 4.80526e-06, 6.4881e-05, 0.000138743, 0.000372328, 0.000734918 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000734918 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.84182e-08, 8.63471e-06, 8.63471e-06, 8.46831e-06, 2.94691e-06, 2.94691e-06, 4.01776e-06, 4.80344e-06, 6.48563e-05, 0.000138584, 0.000372308, 0.000636802 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000636802 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.25485e-08, 7.58214e-06, 7.58214e-06, 7.42139e-06, 2.19462e-06, 2.19462e-06, 2.9996e-06, 4.8034e-06, 6.48558e-05, 0.000138467, 0.000372298, 0.000563442 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000563442 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.4566e-09, 6.77067e-06, 6.77067e-06, 6.74403e-06, 1.84261e-06, 1.84261e-06, 2.53737e-06, 4.80294e-06, 6.48497e-05, 0.000138397, 0.00037229, 0.000501113 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000501113 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.38562e-09, 5.9969e-06, 5.9969e-06, 6.20936e-06, 1.55366e-06, 1.55366e-06, 2.18885e-06, 4.80245e-06, 6.4843e-05, 0.000138338, 0.000372282, 0.000449954 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000449954 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.66031e-09, 5.39188e-06, 5.39188e-06, 5.71442e-06, 1.33845e-06, 1.33845e-06, 1.81254e-06, 4.80215e-06, 6.4839e-05, 0.000138291, 0.000372278, 0.000411253 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000411253 Postprocessing: Topography min/max: -1083 m, 1225 m RMS, max velocity: 0.0281 m/year, 0.122 m/year *** Timestep 2469: t=4.91198e+06 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 ... 4 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): 4.19401e-07, 0.00109358, 0.00109358, 0.00140486, 0.00105565, 0.00105565, 0.00139167, 6.16271e-06, 8.32094e-05, 0.000188993, 0.000386766, 0.00959215 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00959215 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 ... 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): 1.60573e-07, 0.000100784, 0.000100784, 7.80725e-05, 3.73536e-05, 3.73536e-05, 4.74841e-05, 4.95968e-06, 6.69661e-05, 0.000139003, 0.000365622, 0.00262216 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00262216 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... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.84866e-08, 1.95442e-05, 1.95442e-05, 1.82568e-05, 1.08762e-05, 1.08762e-05, 1.38307e-05, 4.91151e-06, 6.63156e-05, 0.000138713, 0.00036537, 0.00134934 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00134934 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.82089e-08, 1.25371e-05, 1.25371e-05, 1.29415e-05, 7.03799e-06, 7.03799e-06, 9.7102e-06, 4.90353e-06, 6.6208e-05, 0.00013866, 0.000365356, 0.000930606 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000930606 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.63275e-08, 9.36738e-06, 9.36738e-06, 9.82169e-06, 4.43044e-06, 4.43044e-06, 6.51814e-06, 4.89646e-06, 6.61124e-05, 0.000138537, 0.000365334, 0.000727427 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000727427 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.19091e-08, 7.71865e-06, 7.71865e-06, 8.21836e-06, 3.40705e-06, 3.40705e-06, 4.95727e-06, 4.89308e-06, 6.60669e-05, 0.000138384, 0.000365315, 0.000609365 Relative nonlinear residual (total system) after nonlinear iteration 6: 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.65462e-08, 6.49412e-06, 6.49412e-06, 7.14056e-06, 2.60067e-06, 2.60067e-06, 3.82356e-06, 4.89133e-06, 6.60432e-05, 0.000138265, 0.000365298, 0.000524824 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000524824 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.2979e-08, 5.61616e-06, 5.61616e-06, 6.45628e-06, 2.12218e-06, 2.12218e-06, 3.15141e-06, 4.88991e-06, 6.6024e-05, 0.00013816, 0.000365284, 0.000464299 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000464299 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.7918e-09, 4.93913e-06, 4.93913e-06, 5.83579e-06, 1.78269e-06, 1.78269e-06, 2.51404e-06, 4.88932e-06, 6.60161e-05, 0.000138084, 0.000365276, 0.000424116 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000424116 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.86088e-09, 4.36108e-06, 4.36108e-06, 5.42409e-06, 1.53064e-06, 1.53064e-06, 2.1417e-06, 4.88948e-06, 6.60182e-05, 0.000138021, 0.000365267, 0.000394874 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000394874 Postprocessing: Topography min/max: -1083 m, 1224 m RMS, max velocity: 0.0281 m/year, 0.122 m/year *** Timestep 2470: t=4.91398e+06 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 53+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.93253e-07, 0.00101831, 0.00101831, 0.00142054, 0.000992163, 0.000992163, 0.00141112, 6.37374e-06, 8.6059e-05, 0.000189422, 0.000381381, 0.00896667 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00896667 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 ... 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): 1.90154e-07, 0.000150647, 0.000150647, 8.62584e-05, 4.59254e-05, 4.59254e-05, 5.87107e-05, 4.9685e-06, 6.7085e-05, 0.000139021, 0.000364403, 0.00283742 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00283742 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... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.92458e-08, 2.86311e-05, 2.86311e-05, 2.32086e-05, 1.74729e-05, 1.74729e-05, 1.93895e-05, 4.88974e-06, 6.60216e-05, 0.000138448, 0.000364086, 0.00136138 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00136138 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... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.66618e-08, 1.7966e-05, 1.7966e-05, 1.63611e-05, 1.17206e-05, 1.17206e-05, 1.38439e-05, 4.86726e-06, 6.57181e-05, 0.000138493, 0.00036406, 0.000934181 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000934181 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.15494e-08, 1.282e-05, 1.282e-05, 1.14655e-05, 7.33114e-06, 7.33114e-06, 8.79688e-06, 4.86075e-06, 6.56302e-05, 0.000138192, 0.000364016, 0.000730032 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000730032 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.93957e-08, 1.0033e-05, 1.0033e-05, 9.12929e-06, 5.07391e-06, 5.07391e-06, 6.36383e-06, 4.85752e-06, 6.55867e-05, 0.000137941, 0.000363987, 0.000611833 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000611833 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.94596e-08, 8.10463e-06, 8.10463e-06, 7.18666e-06, 3.10557e-06, 3.10557e-06, 4.01424e-06, 4.85408e-06, 6.55404e-05, 0.000137759, 0.000363979, 0.000534867 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000534867 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.50908e-08, 7.11695e-06, 7.11695e-06, 6.42792e-06, 2.49716e-06, 2.49716e-06, 3.22975e-06, 4.8526e-06, 6.55203e-05, 0.00013764, 0.00036396, 0.000487575 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000487575 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.14389e-08, 6.30726e-06, 6.30726e-06, 5.80109e-06, 1.96851e-06, 1.96851e-06, 2.53701e-06, 4.85119e-06, 6.55013e-05, 0.000137541, 0.000363949, 0.000451485 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000451485 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.9354e-09, 5.6155e-06, 5.6155e-06, 5.29618e-06, 1.53479e-06, 1.53479e-06, 2.02018e-06, 4.85037e-06, 6.54903e-05, 0.000137478, 0.000363943, 0.00041927 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00041927 Postprocessing: Topography min/max: -1083 m, 1223 m RMS, max velocity: 0.0281 m/year, 0.122 m/year *** Timestep 2471: t=4.91598e+06 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... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.90133e-07, 0.00104009, 0.00104009, 0.00140495, 0.0010175, 0.0010175, 0.00139368, 6.2357e-06, 8.41953e-05, 0.000185897, 0.000378114, 0.00803113 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00803113 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... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.77719e-08, 8.67883e-05, 8.67883e-05, 5.69061e-05, 2.61521e-05, 2.61521e-05, 3.26652e-05, 4.82508e-06, 6.51489e-05, 0.000137168, 0.000355636, 0.0024087 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0024087 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): 3.97982e-08, 2.19221e-05, 2.19221e-05, 2.05734e-05, 1.51044e-05, 1.51044e-05, 1.69225e-05, 4.8087e-06, 6.49277e-05, 0.000137337, 0.000355452, 0.00130617 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00130617 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.83936e-08, 1.44578e-05, 1.44578e-05, 1.30074e-05, 8.93368e-06, 8.93368e-06, 1.00371e-05, 4.80547e-06, 6.48841e-05, 0.000137208, 0.000355408, 0.000908584 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000908584 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.98615e-08, 1.12924e-05, 1.12924e-05, 9.69368e-06, 5.50009e-06, 5.50009e-06, 6.61654e-06, 4.80508e-06, 6.48789e-05, 0.000137007, 0.000355387, 0.0007303 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.0007303 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.60435e-08, 9.14337e-06, 9.14337e-06, 7.18175e-06, 2.65399e-06, 2.65399e-06, 3.42009e-06, 4.80264e-06, 6.48459e-05, 0.000136826, 0.000355381, 0.000622792 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000622792 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.21683e-08, 8.25334e-06, 8.25334e-06, 6.75271e-06, 2.5098e-06, 2.5098e-06, 3.37091e-06, 4.80208e-06, 6.48383e-05, 0.00013672, 0.000355365, 0.000564004 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000564004 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.26371e-09, 7.2051e-06, 7.2051e-06, 5.83616e-06, 1.52297e-06, 1.52297e-06, 2.16352e-06, 4.80139e-06, 6.4829e-05, 0.000136638, 0.000355362, 0.000493702 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000493702 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.7928e-09, 6.49554e-06, 6.49554e-06, 5.41594e-06, 1.24786e-06, 1.24786e-06, 1.89225e-06, 4.80115e-06, 6.48258e-05, 0.000136595, 0.000355358, 0.000454038 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000454038 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.06032e-09, 5.87165e-06, 5.87165e-06, 5.12121e-06, 1.16494e-06, 1.16494e-06, 1.81501e-06, 4.80115e-06, 6.48259e-05, 0.000136553, 0.000355355, 0.000420291 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000420291 Postprocessing: Topography min/max: -1082 m, 1222 m RMS, max velocity: 0.0281 m/year, 0.122 m/year *** Timestep 2472: t=4.91798e+06 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... 54+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.17841e-07, 0.00101221, 0.00101221, 0.00138323, 0.000989972, 0.000989972, 0.00137618, 6.13767e-06, 8.28719e-05, 0.000186299, 0.000372489, 0.00819615 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00819615 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 ... 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): 1.71778e-07, 0.000111389, 0.000111389, 7.72363e-05, 4.0419e-05, 4.0419e-05, 5.08271e-05, 4.86925e-06, 6.57454e-05, 0.000134365, 0.000350606, 0.00266546 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00266546 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.44317e-08, 2.11216e-05, 2.11216e-05, 1.61843e-05, 9.86298e-06, 9.86298e-06, 1.03401e-05, 4.82306e-06, 6.51215e-05, 0.000134047, 0.000350382, 0.00131541 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00131541 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.82687e-08, 1.21331e-05, 1.21331e-05, 1.03014e-05, 4.917e-06, 4.917e-06, 5.59512e-06, 4.8089e-06, 6.49304e-05, 0.000134094, 0.000350388, 0.000835553 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000835553 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.53367e-08, 9.18538e-06, 9.18538e-06, 8.46938e-06, 3.0378e-06, 3.0378e-06, 3.89388e-06, 4.80362e-06, 6.48591e-05, 0.000134024, 0.000350383, 0.000651949 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000651949 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.1015e-08, 7.7297e-06, 7.7297e-06, 7.50519e-06, 2.21354e-06, 2.21354e-06, 2.99875e-06, 4.80188e-06, 6.48356e-05, 0.000133926, 0.000350372, 0.000566306 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000566306 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 7.13279e-09, 6.75473e-06, 6.75473e-06, 6.86827e-06, 1.74509e-06, 1.74509e-06, 2.48009e-06, 4.801e-06, 6.48238e-05, 0.000133847, 0.000350366, 0.000511073 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000511073 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.94692e-09, 6.06241e-06, 6.06241e-06, 6.42288e-06, 1.50957e-06, 1.50957e-06, 2.22342e-06, 4.80058e-06, 6.48181e-05, 0.000133797, 0.000350363, 0.000467879 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000467879 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.29097e-09, 5.48829e-06, 5.48829e-06, 6.02458e-06, 1.29698e-06, 1.29698e-06, 1.97194e-06, 4.79989e-06, 6.48088e-05, 0.000133755, 0.000350361, 0.0004365 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.0004365 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.17977e-09, 5.03065e-06, 5.03065e-06, 5.71262e-06, 1.18984e-06, 1.18984e-06, 1.84431e-06, 4.79977e-06, 6.48071e-05, 0.000133725, 0.000350362, 0.000409475 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000409475 Postprocessing: Topography min/max: -1082 m, 1221 m RMS, max velocity: 0.0281 m/year, 0.122 m/year *** Timestep 2473: t=4.91998e+06 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... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.11891e-07, 0.00106181, 0.00106181, 0.00143014, 0.00103965, 0.00103965, 0.00142054, 6.08786e-06, 8.21993e-05, 0.000185168, 0.000367976, 0.00795683 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00795683 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... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.92702e-08, 0.000104615, 0.000104615, 6.67376e-05, 2.86449e-05, 2.86449e-05, 3.69767e-05, 4.7721e-06, 6.44337e-05, 0.000135521, 0.000358869, 0.00243091 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00243091 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): 5.17763e-08, 2.66645e-05, 2.66645e-05, 2.41832e-05, 1.87974e-05, 1.87974e-05, 2.02616e-05, 4.75958e-06, 6.42646e-05, 0.00013561, 0.000358616, 0.00126824 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00126824 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): 4.97113e-08, 1.6184e-05, 1.6184e-05, 1.53241e-05, 1.03598e-05, 1.03598e-05, 1.20802e-05, 4.74392e-06, 6.40533e-05, 0.000135556, 0.000358601, 0.000905914 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000905914 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.3903e-08, 1.18795e-05, 1.18795e-05, 1.10424e-05, 5.91907e-06, 5.91907e-06, 7.24906e-06, 4.7397e-06, 6.39963e-05, 0.000135304, 0.000358574, 0.000738228 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000738228 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.39191e-08, 1.005e-05, 1.005e-05, 9.56117e-06, 4.43329e-06, 4.43329e-06, 5.72642e-06, 4.73569e-06, 6.39421e-05, 0.000135123, 0.000358563, 0.000612518 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000612518 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.65129e-08, 8.64543e-06, 8.64543e-06, 8.37278e-06, 3.00592e-06, 3.00592e-06, 4.24641e-06, 4.73391e-06, 6.39181e-05, 0.00013497, 0.000358543, 0.000540152 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000540152 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.20836e-08, 7.66602e-06, 7.66602e-06, 7.6239e-06, 2.39027e-06, 2.39027e-06, 3.46997e-06, 4.73305e-06, 6.39065e-05, 0.000134873, 0.000358536, 0.00049002 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00049002 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.90526e-09, 6.88991e-06, 6.88991e-06, 7.10423e-06, 1.89763e-06, 1.89763e-06, 3.03738e-06, 4.73315e-06, 6.39078e-05, 0.000134802, 0.000358528, 0.000456982 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000456982 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.24292e-09, 6.25952e-06, 6.25952e-06, 6.64403e-06, 1.56873e-06, 1.56873e-06, 2.64327e-06, 4.73304e-06, 6.39064e-05, 0.000134743, 0.000358523, 0.00043101 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00043101 Postprocessing: Topography min/max: -1082 m, 1220 m RMS, max velocity: 0.0281 m/year, 0.122 m/year *** Timestep 2474: t=4.92198e+06 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... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.07713e-07, 0.00107126, 0.00107126, 0.00142501, 0.00105103, 0.00105103, 0.00141876, 6.08217e-06, 8.21227e-05, 0.000185633, 0.000371332, 0.00831704 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00831704 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): 1.09084e-07, 9.30305e-05, 9.30305e-05, 6.60976e-05, 2.9293e-05, 2.9293e-05, 3.55507e-05, 4.74968e-06, 6.4131e-05, 0.00013544, 0.00036759, 0.00263052 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00263052 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): 2.41164e-08, 1.74121e-05, 1.74121e-05, 1.77262e-05, 1.0297e-05, 1.0297e-05, 1.32315e-05, 4.73423e-06, 6.39225e-05, 0.000135471, 0.000367449, 0.00127792 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00127792 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.29865e-08, 1.21982e-05, 1.21982e-05, 1.30077e-05, 6.6601e-06, 6.6601e-06, 9.51826e-06, 4.71924e-06, 6.37201e-05, 0.00013551, 0.000367427, 0.000863242 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000863242 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.54641e-08, 9.8329e-06, 9.8329e-06, 1.02854e-05, 4.33605e-06, 4.33605e-06, 6.7632e-06, 4.71729e-06, 6.36938e-05, 0.000135325, 0.000367404, 0.000689513 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000689513 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.79981e-08, 8.5846e-06, 8.5846e-06, 8.72378e-06, 3.08876e-06, 3.08876e-06, 5.09494e-06, 4.71679e-06, 6.36871e-05, 0.000135172, 0.000367386, 0.000594147 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000594147 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.25903e-08, 7.78006e-06, 7.78006e-06, 7.85474e-06, 2.52521e-06, 2.52521e-06, 4.30152e-06, 4.71535e-06, 6.36677e-05, 0.000135062, 0.000367372, 0.000530076 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000530076 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.91505e-09, 7.13934e-06, 7.13934e-06, 7.13348e-06, 2.17718e-06, 2.17718e-06, 3.63417e-06, 4.71444e-06, 6.36554e-05, 0.000134984, 0.000367365, 0.00048239 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00048239 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.95442e-09, 6.57694e-06, 6.57694e-06, 6.58495e-06, 1.91397e-06, 1.91397e-06, 3.18502e-06, 4.71388e-06, 6.36477e-05, 0.00013493, 0.00036736, 0.000445215 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000445215 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.11872e-09, 6.08664e-06, 6.08664e-06, 6.17391e-06, 1.8287e-06, 1.8287e-06, 2.93987e-06, 4.71353e-06, 6.36431e-05, 0.000134891, 0.000367358, 0.000419199 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000419199 Postprocessing: Topography min/max: -1083 m, 1219 m RMS, max velocity: 0.0281 m/year, 0.122 m/year *** Timestep 2475: t=4.92398e+06 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): 3.94907e-07, 0.00108927, 0.00108927, 0.00138551, 0.00105876, 0.00105876, 0.00137606, 6.15308e-06, 8.30803e-05, 0.000182979, 0.000378621, 0.00858412 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00858412 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... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.63226e-07, 9.86788e-05, 9.86788e-05, 7.39629e-05, 3.71153e-05, 3.71153e-05, 4.80741e-05, 4.76205e-06, 6.42982e-05, 0.000141717, 0.000367397, 0.00248425 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00248425 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.03277e-08, 1.73562e-05, 1.73562e-05, 1.55244e-05, 8.09286e-06, 8.09286e-06, 1.01521e-05, 4.70743e-06, 6.35607e-05, 0.000141645, 0.000367249, 0.00129424 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00129424 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.82454e-08, 1.18085e-05, 1.18085e-05, 1.13827e-05, 5.65239e-06, 5.65239e-06, 7.84703e-06, 4.69751e-06, 6.34268e-05, 0.000141618, 0.000367239, 0.00092562 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00092562 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.47942e-08, 9.50552e-06, 9.50552e-06, 9.68268e-06, 4.29385e-06, 4.29385e-06, 6.51176e-06, 4.68949e-06, 6.33185e-05, 0.000141555, 0.000367211, 0.000726998 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000726998 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): 1.7875e-08, 7.74043e-06, 7.74043e-06, 7.87019e-06, 3.08246e-06, 3.08246e-06, 4.58953e-06, 4.68662e-06, 6.32798e-05, 0.000141406, 0.000367189, 0.000623987 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000623987 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): 1.41935e-08, 6.63683e-06, 6.63683e-06, 7.08529e-06, 2.68929e-06, 2.68929e-06, 3.99701e-06, 4.68514e-06, 6.32598e-05, 0.000141305, 0.000367174, 0.000536973 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000536973 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): 1.05387e-08, 5.74872e-06, 5.74872e-06, 6.34744e-06, 2.34584e-06, 2.34584e-06, 3.33355e-06, 4.68375e-06, 6.3241e-05, 0.000141224, 0.000367164, 0.000486077 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000486077 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): 8.97627e-09, 5.09537e-06, 5.09537e-06, 5.87219e-06, 2.26831e-06, 2.26831e-06, 3.01255e-06, 4.68305e-06, 6.32316e-05, 0.000141173, 0.000367158, 0.000441528 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000441528 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): 6.77987e-09, 4.48858e-06, 4.48858e-06, 5.42772e-06, 1.97121e-06, 1.97121e-06, 2.63245e-06, 4.68228e-06, 6.32211e-05, 0.00014113, 0.00036715, 0.000409578 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000409578 Postprocessing: Topography min/max: -1083 m, 1217 m RMS, max velocity: 0.0281 m/year, 0.122 m/year *** Timestep 2476: t=4.92598e+06 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... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.91629e-07, 0.00108308, 0.00108308, 0.00142348, 0.00104277, 0.00104277, 0.00141165, 6.22254e-06, 8.40182e-05, 0.000187328, 0.000382384, 0.00916036 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00916036 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... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.64981e-07, 0.000152853, 0.000152853, 8.17479e-05, 4.27715e-05, 4.27715e-05, 5.29266e-05, 4.69387e-06, 6.33777e-05, 0.000134445, 0.000363962, 0.00296099 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00296099 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): 4.42626e-08, 2.92159e-05, 2.92159e-05, 2.28827e-05, 1.61259e-05, 1.61259e-05, 1.83038e-05, 4.63315e-06, 6.25578e-05, 0.000133996, 0.000363676, 0.00140169 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00140169 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): 4.82008e-08, 1.81103e-05, 1.81103e-05, 1.60159e-05, 1.06579e-05, 1.06579e-05, 1.31265e-05, 4.61723e-06, 6.23429e-05, 0.00013393, 0.000363664, 0.000960974 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000960974 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.75933e-08, 1.26011e-05, 1.26011e-05, 1.11551e-05, 6.43588e-06, 6.43588e-06, 8.10255e-06, 4.60991e-06, 6.22441e-05, 0.000133738, 0.000363627, 0.000759873 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000759873 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.11015e-08, 1.0241e-05, 1.0241e-05, 9.62838e-06, 5.16658e-06, 5.16658e-06, 6.77481e-06, 4.60451e-06, 6.21712e-05, 0.000133566, 0.000363602, 0.000649918 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000649918 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.37124e-08, 8.34209e-06, 8.34209e-06, 8.00603e-06, 3.7184e-06, 3.7184e-06, 4.98263e-06, 4.60116e-06, 6.21259e-05, 0.000133428, 0.000363576, 0.000554873 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000554873 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.93281e-08, 7.15929e-06, 7.15929e-06, 7.15439e-06, 3.05201e-06, 3.05201e-06, 4.17725e-06, 4.59899e-06, 6.20967e-05, 0.000133306, 0.000363559, 0.000494883 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000494883 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.61942e-08, 6.26765e-06, 6.26765e-06, 6.52383e-06, 2.56955e-06, 2.56955e-06, 3.58524e-06, 4.59745e-06, 6.20759e-05, 0.000133217, 0.000363545, 0.000457668 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000457668 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.3904e-08, 5.56005e-06, 5.56005e-06, 6.01493e-06, 2.20033e-06, 2.20033e-06, 3.10794e-06, 4.59631e-06, 6.20605e-05, 0.000133145, 0.000363531, 0.000427802 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000427802 Postprocessing: Topography min/max: -1083 m, 1216 m RMS, max velocity: 0.0281 m/year, 0.122 m/year *** Timestep 2477: t=4.92798e+06 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... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.21508e-07, 0.00108944, 0.00108944, 0.00142987, 0.00107647, 0.00107647, 0.00142057, 6.11104e-06, 8.2513e-05, 0.000184801, 0.000379695, 0.00910764 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00910764 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): 1.10343e-07, 9.79789e-05, 9.79789e-05, 7.04227e-05, 3.10898e-05, 3.10898e-05, 3.77741e-05, 4.6053e-06, 6.2182e-05, 0.000136187, 0.000377565, 0.00246992 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00246992 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): 4.37888e-08, 2.43434e-05, 2.43434e-05, 2.34531e-05, 1.69371e-05, 1.69371e-05, 1.9849e-05, 4.57739e-06, 6.18051e-05, 0.000136325, 0.000377411, 0.00133137 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00133137 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): 5.70523e-08, 1.66169e-05, 1.66169e-05, 1.68549e-05, 1.19809e-05, 1.19809e-05, 1.43853e-05, 4.56699e-06, 6.16648e-05, 0.000136348, 0.000377379, 0.000954975 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000954975 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.26497e-08, 1.20658e-05, 1.20658e-05, 1.16445e-05, 7.30239e-06, 7.30239e-06, 8.94849e-06, 4.56896e-06, 6.16914e-05, 0.000136032, 0.000377343, 0.000719095 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000719095 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.7644e-08, 9.45409e-06, 9.45409e-06, 8.45824e-06, 4.0873e-06, 4.0873e-06, 5.16389e-06, 4.56565e-06, 6.16467e-05, 0.000135788, 0.000377324, 0.000603996 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000603996 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.94224e-08, 8.3102e-06, 8.3102e-06, 7.32116e-06, 3.03147e-06, 3.03147e-06, 3.90612e-06, 4.56388e-06, 6.16227e-05, 0.000135646, 0.000377305, 0.000537265 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000537265 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.44465e-08, 7.43734e-06, 7.43734e-06, 6.60346e-06, 2.34631e-06, 2.34631e-06, 3.15793e-06, 4.56288e-06, 6.16093e-05, 0.000135553, 0.000377297, 0.000492811 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000492811 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): 1.12008e-08, 6.73795e-06, 6.73795e-06, 6.07725e-06, 1.91124e-06, 1.91124e-06, 2.63493e-06, 4.56227e-06, 6.1601e-05, 0.000135494, 0.000377289, 0.00045667 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00045667 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... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.6437e-09, 6.14379e-06, 6.14379e-06, 5.69192e-06, 1.65958e-06, 1.65958e-06, 2.31905e-06, 4.56192e-06, 6.15963e-05, 0.000135451, 0.000377282, 0.000429571 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000429571 Postprocessing: Topography min/max: -1083 m, 1215 m RMS, max velocity: 0.028 m/year, 0.122 m/year *** Timestep 2478: t=4.92998e+06 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... 55+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.23203e-07, 0.00102754, 0.00102754, 0.00140502, 0.000996606, 0.000996606, 0.00139561, 6.00298e-06, 8.10541e-05, 0.00018365, 0.000384892, 0.00963211 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00963211 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... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.35014e-07, 9.2924e-05, 9.2924e-05, 8.19799e-05, 4.7222e-05, 4.7222e-05, 6.21192e-05, 4.6345e-06, 6.25765e-05, 0.000142291, 0.000375998, 0.00270766 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00270766 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.46049e-08, 1.69656e-05, 1.69656e-05, 1.46597e-05, 8.18498e-06, 8.18498e-06, 9.79647e-06, 4.53771e-06, 6.12695e-05, 0.000141322, 0.000375825, 0.00131614 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00131614 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.41271e-08, 1.11432e-05, 1.11432e-05, 1.03973e-05, 5.1481e-06, 5.1481e-06, 7.03897e-06, 4.52438e-06, 6.10896e-05, 0.00014141, 0.00037582, 0.000910387 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000910387 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.17119e-08, 8.68229e-06, 8.68229e-06, 8.18814e-06, 3.53022e-06, 3.53022e-06, 4.82022e-06, 4.51575e-06, 6.0973e-05, 0.000141395, 0.000375792, 0.000687865 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000687865 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.85606e-08, 7.11135e-06, 7.11135e-06, 7.13042e-06, 2.75197e-06, 2.75197e-06, 3.88775e-06, 4.51279e-06, 6.09331e-05, 0.000141317, 0.000375776, 0.000607888 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000607888 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): 1.37722e-08, 6.06115e-06, 6.06115e-06, 6.40939e-06, 2.20599e-06, 2.20599e-06, 3.15344e-06, 4.51141e-06, 6.09144e-05, 0.000141241, 0.00037576, 0.000516311 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000516311 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): 1.02257e-08, 5.30624e-06, 5.30624e-06, 5.87739e-06, 1.85974e-06, 1.85974e-06, 2.6195e-06, 4.51068e-06, 6.09045e-05, 0.000141189, 0.00037575, 0.000468152 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000468152 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): 8.2182e-09, 4.73237e-06, 4.73237e-06, 5.47661e-06, 1.61843e-06, 1.61843e-06, 2.23936e-06, 4.5101e-06, 6.08968e-05, 0.000141154, 0.000375743, 0.000437616 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000437616 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): 6.55652e-09, 4.26844e-06, 4.26844e-06, 5.12293e-06, 1.38493e-06, 1.38493e-06, 1.86909e-06, 4.50961e-06, 6.08902e-05, 0.000141129, 0.000375738, 0.000410574 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000410574 Postprocessing: Topography min/max: -1083 m, 1214 m RMS, max velocity: 0.028 m/year, 0.122 m/year *** Timestep 2479: t=4.93198e+06 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): 3.92819e-07, 0.00107051, 0.00107051, 0.00141515, 0.00104877, 0.00104877, 0.00140224, 5.9913e-06, 8.08965e-05, 0.000183032, 0.00038688, 0.00967818 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00967818 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... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.86104e-07, 0.000121525, 0.000121525, 8.93167e-05, 4.18115e-05, 4.18115e-05, 5.63586e-05, 4.57118e-06, 6.17217e-05, 0.000133757, 0.000373363, 0.00274917 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00274917 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): 4.6148e-08, 2.57973e-05, 2.57973e-05, 2.20407e-05, 1.56825e-05, 1.56825e-05, 1.709e-05, 4.49639e-06, 6.07119e-05, 0.000133172, 0.000373132, 0.00132707 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00132707 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): 4.40186e-08, 1.56452e-05, 1.56452e-05, 1.50052e-05, 9.93433e-06, 9.93433e-06, 1.2076e-05, 4.47982e-06, 6.04882e-05, 0.000133178, 0.000373122, 0.000888129 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000888129 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.89273e-08, 1.18038e-05, 1.18038e-05, 1.13774e-05, 6.57308e-06, 6.57308e-06, 8.45012e-06, 4.47135e-06, 6.03737e-05, 0.000133034, 0.000373092, 0.000705384 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000705384 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.77516e-08, 9.34541e-06, 9.34541e-06, 8.90949e-06, 4.32148e-06, 4.32148e-06, 5.72056e-06, 4.46575e-06, 6.02982e-05, 0.000132864, 0.000373071, 0.000611552 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000611552 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.20064e-08, 8.1047e-06, 8.1047e-06, 7.81111e-06, 3.53764e-06, 3.53764e-06, 4.61557e-06, 4.46292e-06, 6.02599e-05, 0.000132731, 0.00037305, 0.000528298 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000528298 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.67824e-08, 7.06159e-06, 7.06159e-06, 6.90472e-06, 2.74196e-06, 2.74196e-06, 3.61004e-06, 4.46079e-06, 6.02311e-05, 0.000132627, 0.000373037, 0.000479728 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000479728 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.37239e-08, 6.29821e-06, 6.29821e-06, 6.35531e-06, 2.33289e-06, 2.33289e-06, 3.09639e-06, 4.45933e-06, 6.02114e-05, 0.000132558, 0.000373028, 0.000444104 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000444104 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.07663e-08, 5.63262e-06, 5.63262e-06, 5.81703e-06, 1.84891e-06, 1.84891e-06, 2.47239e-06, 4.45821e-06, 6.01963e-05, 0.0001325, 0.000373019, 0.000418037 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000418037 Postprocessing: Topography min/max: -1083 m, 1213 m RMS, max velocity: 0.028 m/year, 0.122 m/year *** Timestep 2480: t=4.93398e+06 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... 52+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.88315e-07, 0.00112069, 0.00112069, 0.00145278, 0.00109679, 0.00109679, 0.00144319, 5.98082e-06, 8.07551e-05, 0.000179914, 0.000386722, 0.00895977 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00895977 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... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.17391e-07, 9.70805e-05, 9.70805e-05, 6.74952e-05, 2.97808e-05, 2.97808e-05, 3.74824e-05, 4.46563e-06, 6.02967e-05, 0.000130528, 0.00037023, 0.0026718 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0026718 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): 4.31835e-08, 2.16536e-05, 2.16536e-05, 2.1116e-05, 1.49965e-05, 1.49965e-05, 1.71679e-05, 4.42778e-06, 5.97856e-05, 0.000130587, 0.000370047, 0.00126902 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00126902 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): 4.48168e-08, 1.44451e-05, 1.44451e-05, 1.44009e-05, 9.58822e-06, 9.58822e-06, 1.13371e-05, 4.42041e-06, 5.9686e-05, 0.000130519, 0.000370012, 0.000835098 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000835098 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.73789e-08, 1.13269e-05, 1.13269e-05, 1.10207e-05, 6.26991e-06, 6.26991e-06, 7.76099e-06, 4.41587e-06, 5.96246e-05, 0.000130328, 0.000369987, 0.000652953 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000652953 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.42867e-08, 9.24073e-06, 9.24073e-06, 8.56063e-06, 3.60481e-06, 3.60481e-06, 4.69779e-06, 4.41555e-06, 5.96204e-05, 0.000130122, 0.000369973, 0.000563061 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000563061 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.82568e-08, 8.33621e-06, 8.33621e-06, 7.66126e-06, 2.88191e-06, 2.88191e-06, 3.74642e-06, 4.41475e-06, 5.96095e-05, 0.000129997, 0.000369955, 0.00050542 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00050542 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): 1.20701e-08, 7.39845e-06, 7.39845e-06, 6.85059e-06, 2.00801e-06, 2.00801e-06, 2.73543e-06, 4.41364e-06, 5.95945e-05, 0.000129909, 0.000369946, 0.000454819 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000454819 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): 9.28409e-09, 6.75235e-06, 6.75235e-06, 6.38476e-06, 1.67205e-06, 1.67205e-06, 2.34192e-06, 4.41319e-06, 5.95885e-05, 0.000129858, 0.00036994, 0.000421488 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000421488 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): 6.67356e-09, 6.13439e-06, 6.13439e-06, 5.96556e-06, 1.34379e-06, 1.34379e-06, 1.93848e-06, 4.41291e-06, 5.95847e-05, 0.000129818, 0.000369935, 0.000395494 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000395494 Postprocessing: Topography min/max: -1082 m, 1212 m RMS, max velocity: 0.028 m/year, 0.122 m/year *** Timestep 2481: t=4.93598e+06 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): 3.92407e-07, 0.001073, 0.001073, 0.00141555, 0.00104923, 0.00104923, 0.00140811, 5.98278e-06, 8.07818e-05, 0.000179359, 0.000384041, 0.00832665 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00832665 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... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.49508e-07, 8.48014e-05, 8.48014e-05, 7.13571e-05, 3.39742e-05, 3.39742e-05, 4.26776e-05, 4.43889e-06, 5.99356e-05, 0.000125552, 0.000385596, 0.00250626 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00250626 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.67222e-08, 1.80345e-05, 1.80345e-05, 1.66953e-05, 9.75246e-06, 9.75246e-06, 1.07424e-05, 4.39523e-06, 5.93463e-05, 0.000125359, 0.000385435, 0.00128856 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00128856 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.38909e-08, 1.296e-05, 1.296e-05, 1.1687e-05, 5.97572e-06, 5.97572e-06, 7.12404e-06, 4.38439e-06, 5.91999e-05, 0.000125414, 0.000385421, 0.000892165 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000892165 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... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.99954e-08, 1.04444e-05, 1.04444e-05, 9.31203e-06, 3.71327e-06, 3.71327e-06, 4.78185e-06, 4.37968e-06, 5.91362e-05, 0.000125318, 0.000385413, 0.00071437 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00071437 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... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.52834e-08, 8.80832e-06, 8.80832e-06, 8.12913e-06, 2.8016e-06, 2.8016e-06, 3.74117e-06, 4.37762e-06, 5.91084e-05, 0.000125214, 0.000385398, 0.000597961 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000597961 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... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.14486e-08, 7.58024e-06, 7.58024e-06, 7.36338e-06, 2.33902e-06, 2.33902e-06, 3.16064e-06, 4.37679e-06, 5.90971e-05, 0.00012515, 0.000385391, 0.000532981 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000532981 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... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.09229e-09, 6.62774e-06, 6.62774e-06, 6.76813e-06, 1.9529e-06, 1.9529e-06, 2.63653e-06, 4.3761e-06, 5.90878e-05, 0.0001251, 0.000385384, 0.000487616 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000487616 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... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.90116e-09, 5.88362e-06, 5.88362e-06, 6.34461e-06, 1.77023e-06, 1.77023e-06, 2.32086e-06, 4.37596e-06, 5.90859e-05, 0.000125072, 0.000385381, 0.000446765 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000446765 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.26045e-09, 5.3083e-06, 5.3083e-06, 6.02338e-06, 1.70491e-06, 1.70491e-06, 2.14887e-06, 4.37604e-06, 5.90871e-05, 0.000125053, 0.000385379, 0.000416565 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000416565 Postprocessing: Topography min/max: -1082 m, 1211 m RMS, max velocity: 0.028 m/year, 0.121 m/year *** Timestep 2482: t=4.93798e+06 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): 3.87122e-07, 0.00112667, 0.00112667, 0.00143328, 0.00108711, 0.00108711, 0.00142088, 5.92072e-06, 7.9944e-05, 0.000175851, 0.000388967, 0.00879121 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00879121 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... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.75803e-07, 0.000120104, 0.000120104, 7.73991e-05, 4.42604e-05, 4.42604e-05, 5.22784e-05, 4.4165e-06, 5.96333e-05, 0.000131451, 0.000407793, 0.00290601 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00290601 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): 3.09029e-08, 2.17721e-05, 2.17721e-05, 1.7771e-05, 1.11242e-05, 1.11242e-05, 1.26289e-05, 4.34123e-06, 5.8617e-05, 0.000130827, 0.000407649, 0.00139137 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00139137 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.62885e-08, 1.43136e-05, 1.43136e-05, 1.3815e-05, 8.53971e-06, 8.53971e-06, 1.07083e-05, 4.32775e-06, 5.84351e-05, 0.000130812, 0.00040762, 0.000933748 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000933748 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.04151e-08, 1.04946e-05, 1.04946e-05, 1.01586e-05, 5.17459e-06, 5.17459e-06, 6.91319e-06, 4.32117e-06, 5.83462e-05, 0.000130687, 0.000407582, 0.000741032 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000741032 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.56321e-08, 8.75056e-06, 8.75056e-06, 8.78647e-06, 4.09463e-06, 4.09463e-06, 5.65567e-06, 4.31677e-06, 5.82868e-05, 0.000130554, 0.000407552, 0.000633014 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000633014 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.71787e-08, 7.16922e-06, 7.16922e-06, 7.20164e-06, 2.62209e-06, 2.62209e-06, 3.65867e-06, 4.31464e-06, 5.8258e-05, 0.000130435, 0.00040753, 0.000542118 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000542118 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.32212e-08, 6.32676e-06, 6.32676e-06, 6.71048e-06, 2.34364e-06, 2.34364e-06, 3.29767e-06, 4.31321e-06, 5.82387e-05, 0.000130364, 0.000407518, 0.000486545 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000486545 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.72563e-09, 5.51338e-06, 5.51338e-06, 6.04432e-06, 1.72305e-06, 1.72305e-06, 2.43837e-06, 4.31243e-06, 5.82281e-05, 0.000130301, 0.000407508, 0.000448072 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000448072 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... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.16634e-09, 4.95175e-06, 4.95175e-06, 5.73103e-06, 1.61404e-06, 1.61404e-06, 2.204e-06, 4.31211e-06, 5.82239e-05, 0.000130265, 0.000407504, 0.000416298 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000416298 Postprocessing: Topography min/max: -1082 m, 1210 m RMS, max velocity: 0.028 m/year, 0.121 m/year *** Timestep 2483: t=4.93998e+06 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... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.92383e-07, 0.00114839, 0.00114839, 0.00144745, 0.00113917, 0.00113917, 0.00143855, 5.80018e-06, 7.83165e-05, 0.000180659, 0.00040034, 0.00916452 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00916452 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... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.53515e-07, 0.00012666, 0.00012666, 8.01517e-05, 3.92539e-05, 3.92539e-05, 4.79568e-05, 4.37133e-06, 5.90235e-05, 0.000127421, 0.00043302, 0.00273562 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00273562 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): 5.22036e-08, 2.70037e-05, 2.70037e-05, 2.35248e-05, 1.801e-05, 1.801e-05, 1.93836e-05, 4.31012e-06, 5.8197e-05, 0.000126849, 0.000432897, 0.00135738 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00135738 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): 5.87199e-08, 1.90421e-05, 1.90421e-05, 1.88128e-05, 1.40716e-05, 1.40716e-05, 1.61275e-05, 4.29738e-06, 5.8025e-05, 0.000126834, 0.000432855, 0.000936811 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000936811 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): 4.91801e-08, 1.39475e-05, 1.39475e-05, 1.37598e-05, 9.32304e-06, 9.32304e-06, 1.09923e-05, 4.28861e-06, 5.79066e-05, 0.00012661, 0.000432788, 0.000741818 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000741818 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.81546e-08, 1.11333e-05, 1.11333e-05, 1.10716e-05, 6.72868e-06, 6.72868e-06, 8.15829e-06, 4.28394e-06, 5.78435e-05, 0.000126405, 0.000432738, 0.000615964 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000615964 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.90736e-08, 9.36216e-06, 9.36216e-06, 9.37584e-06, 5.07767e-06, 5.07767e-06, 6.35313e-06, 4.28038e-06, 5.77955e-05, 0.000126252, 0.000432703, 0.000536764 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000536764 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.33636e-08, 8.13591e-06, 8.13591e-06, 8.31074e-06, 4.10144e-06, 4.10144e-06, 5.2721e-06, 4.27784e-06, 5.77611e-05, 0.000126123, 0.000432676, 0.00048426 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00048426 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.84425e-08, 7.17426e-06, 7.17426e-06, 7.49892e-06, 3.35096e-06, 3.35096e-06, 4.4351e-06, 4.27854e-06, 5.77706e-05, 0.000126018, 0.000432656, 0.000441335 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000441335 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.35834e-08, 6.29644e-06, 6.29644e-06, 6.7353e-06, 2.58831e-06, 2.58831e-06, 3.58852e-06, 4.27838e-06, 5.77685e-05, 0.000125935, 0.000432641, 0.000407932 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000432641 Postprocessing: Topography min/max: -1082 m, 1209 m RMS, max velocity: 0.028 m/year, 0.121 m/year *** Timestep 2484: t=4.94198e+06 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... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.03542e-07, 0.00112112, 0.00112112, 0.00145545, 0.00109378, 0.00109378, 0.00144805, 5.70403e-06, 7.70184e-05, 0.000178052, 0.000424879, 0.00842161 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00842161 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... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.36394e-07, 7.84747e-05, 7.84747e-05, 6.22547e-05, 3.18457e-05, 3.18457e-05, 3.9757e-05, 4.29592e-06, 5.80054e-05, 0.000127195, 0.000410772, 0.00245281 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00245281 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... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.763e-08, 1.9003e-05, 1.9003e-05, 1.9129e-05, 1.11179e-05, 1.11179e-05, 1.4158e-05, 4.25637e-06, 5.74714e-05, 0.000127052, 0.000410696, 0.00131336 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00131336 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.86235e-08, 1.32842e-05, 1.32842e-05, 1.35405e-05, 7.13008e-06, 7.13008e-06, 9.36771e-06, 4.25006e-06, 5.73861e-05, 0.000126985, 0.000410669, 0.000873257 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000873257 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.89915e-08, 1.05518e-05, 1.05518e-05, 1.09434e-05, 4.75901e-06, 4.75901e-06, 6.88861e-06, 4.24499e-06, 5.73177e-05, 0.000126863, 0.000410638, 0.000709808 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000709808 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.93039e-08, 8.73748e-06, 8.73748e-06, 9.16939e-06, 3.28302e-06, 3.28302e-06, 5.0453e-06, 4.24501e-06, 5.7318e-05, 0.000126699, 0.000410614, 0.00061352 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00061352 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.35269e-08, 7.57712e-06, 7.57712e-06, 8.22805e-06, 2.61918e-06, 2.61918e-06, 4.21962e-06, 4.24489e-06, 5.73164e-05, 0.0001266, 0.0004106, 0.000548875 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000548875 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.74812e-09, 6.72051e-06, 6.72051e-06, 7.55707e-06, 2.24248e-06, 2.24248e-06, 3.66795e-06, 4.24421e-06, 5.73071e-05, 0.000126541, 0.000410591, 0.000503456 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000503456 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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.35567e-09, 6.07538e-06, 6.07538e-06, 7.04538e-06, 2.00995e-06, 2.00995e-06, 3.28065e-06, 4.24374e-06, 5.73008e-05, 0.000126505, 0.000410585, 0.000464344 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000464344 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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.46014e-09, 5.54432e-06, 5.54432e-06, 6.6136e-06, 1.87983e-06, 1.87983e-06, 2.9659e-06, 4.24341e-06, 5.72964e-05, 0.000126482, 0.000410581, 0.000420436 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000420436 Postprocessing: Topography min/max: -1081 m, 1208 m RMS, max velocity: 0.0279 m/year, 0.121 m/year *** Timestep 2485: t=4.94398e+06 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... 50+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.00614e-07, 0.0011201, 0.0011201, 0.00143066, 0.00109918, 0.00109918, 0.00142582, 5.64834e-06, 7.62665e-05, 0.000176926, 0.000420382, 0.00918043 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00918043 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 ... 3 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): 2.44762e-07, 0.000133796, 0.000133796, 0.000101123, 5.75019e-05, 5.75019e-05, 6.90934e-05, 4.38048e-06, 5.91474e-05, 0.000182839, 0.000406075, 0.00285556 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00285556 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... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.96588e-08, 2.34925e-05, 2.34925e-05, 2.11988e-05, 1.32426e-05, 1.32426e-05, 1.56002e-05, 4.24449e-06, 5.7311e-05, 0.000181738, 0.000405871, 0.00137909 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00137909 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.69709e-08, 1.46944e-05, 1.46944e-05, 1.50127e-05, 9.20112e-06, 9.20112e-06, 1.13586e-05, 4.22946e-06, 5.71081e-05, 0.0001817, 0.000405841, 0.000901982 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000901982 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.23707e-08, 1.10589e-05, 1.10589e-05, 1.13624e-05, 5.64528e-06, 5.64528e-06, 7.59169e-06, 4.22298e-06, 5.70206e-05, 0.000181557, 0.0004058, 0.000701068 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000701068 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.3071e-08, 9.12321e-06, 9.12321e-06, 9.34165e-06, 3.90454e-06, 3.90454e-06, 5.48904e-06, 4.21907e-06, 5.69679e-05, 0.000181437, 0.000405773, 0.000584158 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000584158 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.71912e-08, 7.99199e-06, 7.99199e-06, 8.29307e-06, 2.99059e-06, 2.99059e-06, 4.45752e-06, 4.21648e-06, 5.69328e-05, 0.000181326, 0.000405751, 0.000522636 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000522636 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.18499e-08, 6.98773e-06, 6.98773e-06, 7.28859e-06, 2.18249e-06, 2.18249e-06, 3.36164e-06, 4.21551e-06, 5.69198e-05, 0.000181256, 0.000405739, 0.000473518 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000473518 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.46101e-09, 6.2584e-06, 6.2584e-06, 6.70817e-06, 1.76797e-06, 1.76797e-06, 2.87023e-06, 4.21457e-06, 5.69071e-05, 0.000181206, 0.00040573, 0.000438824 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000438824 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 ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.06385e-09, 5.63834e-06, 5.63834e-06, 6.21083e-06, 1.49704e-06, 1.49704e-06, 2.44903e-06, 4.21405e-06, 5.69e-05, 0.000181172, 0.000405725, 0.000411818 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000411818 Postprocessing: Topography min/max: -1081 m, 1207 m RMS, max velocity: 0.0279 m/year, 0.121 m/year *** Timestep 2486: t=4.94598e+06 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): 3.93136e-07, 0.00116036, 0.00116036, 0.00147427, 0.00113788, 0.00113788, 0.00146198, 5.64293e-06, 7.61936e-05, 0.000191762, 0.000415761, 0.00930876 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00930876 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 ... 3 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): 1.79593e-07, 0.000105237, 0.000105237, 8.44288e-05, 4.37155e-05, 4.37155e-05, 5.56237e-05, 4.27017e-06, 5.76579e-05, 0.000141107, 0.000403726, 0.00256156 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00256156 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 ... 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): 6.72541e-08, 3.00262e-05, 3.00262e-05, 3.0733e-05, 2.3209e-05, 2.3209e-05, 2.76055e-05, 4.1827e-06, 5.64769e-05, 0.000140296, 0.000403538, 0.00143496 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00143496 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 ... 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): 7.16871e-08, 2.11793e-05, 2.11793e-05, 2.15933e-05, 1.6714e-05, 1.6714e-05, 1.92482e-05, 4.17412e-06, 5.6361e-05, 0.000140134, 0.000403468, 0.000932395 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000932395 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... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.29591e-08, 1.47667e-05, 1.47667e-05, 1.42098e-05, 1.00359e-05, 1.00359e-05, 1.14075e-05, 4.16571e-06, 5.62474e-05, 0.000139803, 0.000403398, 0.000707894 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000707894 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.37719e-08, 1.10071e-05, 1.10071e-05, 1.0066e-05, 5.59256e-06, 5.59256e-06, 6.56752e-06, 4.16009e-06, 5.61716e-05, 0.000139524, 0.000403358, 0.000592826 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000592826 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.21923e-08, 9.18799e-06, 9.18799e-06, 8.16363e-06, 3.57583e-06, 3.57583e-06, 4.16667e-06, 4.15793e-06, 5.61424e-05, 0.000139325, 0.000403332, 0.000530983 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000530983 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.49528e-08, 8.19438e-06, 8.19438e-06, 7.32638e-06, 2.78963e-06, 2.78963e-06, 3.34865e-06, 4.15736e-06, 5.61347e-05, 0.000139214, 0.000403318, 0.000488554 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000488554 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.05341e-08, 7.35096e-06, 7.35096e-06, 6.60518e-06, 2.11761e-06, 2.11761e-06, 2.56511e-06, 4.15692e-06, 5.61287e-05, 0.000139141, 0.000403308, 0.000447028 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000447028 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.7076e-09, 6.65419e-06, 6.65419e-06, 6.06396e-06, 1.62699e-06, 1.62699e-06, 2.0276e-06, 4.15683e-06, 5.61275e-05, 0.000139093, 0.000403302, 0.000419272 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000419272 Postprocessing: Topography min/max: -1081 m, 1206 m RMS, max velocity: 0.0279 m/year, 0.121 m/year *** Timestep 2487: t=4.94798e+06 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... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.93035e-07, 0.00109418, 0.00109418, 0.00146686, 0.00107351, 0.00107351, 0.001459, 5.5483e-06, 7.4916e-05, 0.000181701, 0.000411803, 0.00891531 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00891531 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 ... 3 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): 1.86926e-07, 8.91693e-05, 8.91693e-05, 8.60229e-05, 4.21266e-05, 4.21266e-05, 5.46556e-05, 4.25602e-06, 5.74669e-05, 0.000132152, 0.00039934, 0.00284274 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00284274 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... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.613e-08, 2.00391e-05, 2.00391e-05, 2.14878e-05, 1.41208e-05, 1.41208e-05, 1.7507e-05, 4.17342e-06, 5.63517e-05, 0.000131316, 0.000399204, 0.00141833 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00141833 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... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.95794e-08, 1.40261e-05, 1.40261e-05, 1.47928e-05, 9.62996e-06, 9.62996e-06, 1.1509e-05, 4.16337e-06, 5.6216e-05, 0.000131291, 0.000399168, 0.000951102 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000951102 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.88679e-08, 1.01748e-05, 1.01748e-05, 1.00562e-05, 4.80808e-06, 4.80808e-06, 5.91017e-06, 4.15872e-06, 5.61532e-05, 0.000131094, 0.000399128, 0.000748939 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000748939 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.10035e-08, 8.83451e-06, 8.83451e-06, 8.4146e-06, 3.23791e-06, 3.23791e-06, 4.0398e-06, 4.15604e-06, 5.61169e-05, 0.000130934, 0.000399104, 0.000642861 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000642861 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.45011e-08, 7.93237e-06, 7.93237e-06, 7.54433e-06, 2.45045e-06, 2.45045e-06, 3.26279e-06, 4.15477e-06, 5.60998e-05, 0.000130833, 0.000399091, 0.000577722 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000577722 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.03122e-08, 7.19151e-06, 7.19151e-06, 6.8834e-06, 1.93307e-06, 1.93307e-06, 2.66867e-06, 4.15425e-06, 5.60928e-05, 0.000130763, 0.000399081, 0.000523599 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000523599 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.48477e-09, 6.56679e-06, 6.56679e-06, 6.3577e-06, 1.52948e-06, 1.52948e-06, 2.19463e-06, 4.15388e-06, 5.60879e-05, 0.000130714, 0.000399074, 0.000479812 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000479812 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.75691e-09, 6.01681e-06, 6.01681e-06, 5.96113e-06, 1.30092e-06, 1.30092e-06, 1.92824e-06, 4.15358e-06, 5.60838e-05, 0.00013068, 0.000399069, 0.000447314 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000447314 Postprocessing: Topography min/max: -1081 m, 1205 m RMS, max velocity: 0.0279 m/year, 0.121 m/year *** Timestep 2488: t=4.94998e+06 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... 64+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.87411e-07, 0.00114756, 0.00114756, 0.00141626, 0.00111205, 0.00111205, 0.00140391, 5.52356e-06, 7.45821e-05, 0.000174933, 0.000407699, 0.0087805 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0087805 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 ... 3 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): 2.85773e-07, 0.000110104, 0.000110104, 0.000110854, 6.24982e-05, 6.24982e-05, 8.14403e-05, 4.40346e-06, 5.9458e-05, 0.000132979, 0.000400061, 0.00265569 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00265569 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 ... 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): 4.59743e-08, 2.13255e-05, 2.13255e-05, 2.45931e-05, 1.46481e-05, 1.46481e-05, 2.13904e-05, 4.16061e-06, 5.61789e-05, 0.000130809, 0.000399864, 0.00144968 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00144968 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... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.32397e-08, 1.51585e-05, 1.51585e-05, 1.68396e-05, 1.07407e-05, 1.07407e-05, 1.44483e-05, 4.1487e-06, 5.6018e-05, 0.000130698, 0.000399783, 0.000961561 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000961561 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.55406e-08, 1.01741e-05, 1.01741e-05, 1.06488e-05, 5.68312e-06, 5.68312e-06, 7.70895e-06, 4.14058e-06, 5.59084e-05, 0.00013043, 0.000399735, 0.00077495 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00077495 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.51148e-08, 8.00601e-06, 8.00601e-06, 8.31259e-06, 3.67657e-06, 3.67657e-06, 4.97995e-06, 4.13633e-06, 5.5851e-05, 0.00013025, 0.000399695, 0.000652122 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000652122 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.8955e-08, 6.77064e-06, 6.77064e-06, 7.44043e-06, 3.06087e-06, 3.06087e-06, 4.28054e-06, 4.13324e-06, 5.58092e-05, 0.000130121, 0.000399681, 0.000556437 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000556437 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.47327e-08, 5.79907e-06, 5.79907e-06, 6.65794e-06, 2.43003e-06, 2.43003e-06, 3.41517e-06, 4.13138e-06, 5.57842e-05, 0.000130031, 0.000399664, 0.000498846 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000498846 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.14744e-08, 5.00224e-06, 5.00224e-06, 6.0443e-06, 1.90793e-06, 1.90793e-06, 2.7035e-06, 4.12987e-06, 5.57638e-05, 0.000129943, 0.000399651, 0.000454894 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000454894 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.23557e-09, 4.3878e-06, 4.3878e-06, 5.65108e-06, 1.64813e-06, 1.64813e-06, 2.3638e-06, 4.12887e-06, 5.57502e-05, 0.000129874, 0.000399643, 0.00042497 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00042497 Postprocessing: Topography min/max: -1081 m, 1204 m RMS, max velocity: 0.0279 m/year, 0.121 m/year *** Timestep 2489: t=4.95198e+06 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... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.99713e-07, 0.00108934, 0.00108934, 0.00144892, 0.00105259, 0.00105259, 0.00143997, 5.53539e-06, 7.47419e-05, 0.000176043, 0.000407186, 0.00892939 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00892939 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.86117e-07, 0.000160249, 0.000160249, 8.80131e-05, 4.51369e-05, 4.51369e-05, 5.6783e-05, 4.22679e-06, 5.70728e-05, 0.000125758, 0.000391075, 0.00316445 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00316445 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 ... 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): 5.66766e-08, 3.30998e-05, 3.30998e-05, 2.69669e-05, 2.05933e-05, 2.05933e-05, 2.35312e-05, 4.13492e-06, 5.58323e-05, 0.000124685, 0.000390851, 0.0014559 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0014559 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 ... 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): 7.4082e-08, 2.27427e-05, 2.27427e-05, 2.13089e-05, 1.62613e-05, 1.62613e-05, 1.93726e-05, 4.11799e-06, 5.56036e-05, 0.000124678, 0.000390803, 0.000979198 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000979198 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... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.94844e-08, 1.59321e-05, 1.59321e-05, 1.49239e-05, 1.09689e-05, 1.09689e-05, 1.29902e-05, 4.10681e-06, 5.54526e-05, 0.000124299, 0.000390736, 0.000757828 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000757828 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.4579e-08, 1.18406e-05, 1.18406e-05, 1.10823e-05, 7.39932e-06, 7.39932e-06, 8.97038e-06, 4.09801e-06, 5.53337e-05, 0.000124027, 0.000390688, 0.000639299 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000639299 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.11136e-08, 9.04279e-06, 9.04279e-06, 8.30012e-06, 4.77919e-06, 4.77919e-06, 5.7849e-06, 4.09368e-06, 5.52751e-05, 0.000123801, 0.000390651, 0.000547291 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000547291 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.152e-08, 7.47936e-06, 7.47936e-06, 6.9401e-06, 3.41821e-06, 3.41821e-06, 4.1626e-06, 4.09205e-06, 5.52531e-05, 0.000123648, 0.000390629, 0.000490749 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000490749 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.63503e-08, 6.5287e-06, 6.5287e-06, 6.32331e-06, 2.84797e-06, 2.84797e-06, 3.53489e-06, 4.09096e-06, 5.52384e-05, 0.000123542, 0.000390618, 0.000454795 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000454795 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.27848e-08, 5.73885e-06, 5.73885e-06, 5.75363e-06, 2.29575e-06, 2.29575e-06, 2.87416e-06, 4.09014e-06, 5.52273e-05, 0.000123453, 0.000390607, 0.00042439 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00042439 Postprocessing: Topography min/max: -1081 m, 1203 m RMS, max velocity: 0.0279 m/year, 0.121 m/year *** Timestep 2490: t=4.95398e+06 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... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.89896e-07, 0.00106604, 0.00106604, 0.00141387, 0.00104679, 0.00104679, 0.00140328, 5.43483e-06, 7.33841e-05, 0.000170391, 0.000401455, 0.00853237 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00853237 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... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.22806e-07, 9.24321e-05, 9.24321e-05, 6.86692e-05, 3.17335e-05, 3.17335e-05, 3.92566e-05, 4.14204e-06, 5.59282e-05, 0.000123306, 0.000390035, 0.00264996 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00264996 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): 4.16413e-08, 2.27109e-05, 2.27109e-05, 2.15519e-05, 1.5212e-05, 1.5212e-05, 1.76078e-05, 4.10416e-06, 5.54168e-05, 0.000123264, 0.000389887, 0.0013892 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0013892 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... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.92018e-08, 1.58756e-05, 1.58756e-05, 1.58751e-05, 1.11124e-05, 1.11124e-05, 1.30882e-05, 4.09832e-06, 5.53379e-05, 0.000123239, 0.000389846, 0.000930819 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000930819 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.6597e-08, 1.14485e-05, 1.14485e-05, 1.07697e-05, 6.19901e-06, 6.19901e-06, 7.53884e-06, 4.09837e-06, 5.53386e-05, 0.000122991, 0.000389813, 0.000708478 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000708478 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.42576e-08, 9.41076e-06, 9.41076e-06, 8.51465e-06, 3.81352e-06, 3.81352e-06, 4.88735e-06, 4.09584e-06, 5.53044e-05, 0.000122769, 0.000389784, 0.000625347 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000625347 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.77932e-08, 8.44675e-06, 8.44675e-06, 7.75844e-06, 3.14668e-06, 3.14668e-06, 4.21687e-06, 4.09415e-06, 5.52816e-05, 0.000122634, 0.000389768, 0.000559588 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000559588 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.35645e-08, 7.58608e-06, 7.58608e-06, 7.12774e-06, 2.56104e-06, 2.56104e-06, 3.60431e-06, 4.09308e-06, 5.52671e-05, 0.000122536, 0.000389757, 0.000507534 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000507534 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.05898e-08, 6.85854e-06, 6.85854e-06, 6.59337e-06, 2.04076e-06, 2.04076e-06, 3.03768e-06, 4.09244e-06, 5.52586e-05, 0.000122462, 0.000389748, 0.000465435 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000465435 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.45852e-09, 6.24768e-06, 6.24768e-06, 6.22932e-06, 1.74064e-06, 1.74064e-06, 2.72495e-06, 4.09201e-06, 5.52527e-05, 0.000122404, 0.000389741, 0.000428534 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000428534 Postprocessing: Topography min/max: -1081 m, 1202 m RMS, max velocity: 0.0278 m/year, 0.121 m/year *** Timestep 2491: t=4.95598e+06 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... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.05391e-07, 0.00100345, 0.00100345, 0.00141011, 0.000975434, 0.000975434, 0.00140351, 5.41978e-06, 7.31813e-05, 0.000170912, 0.000398852, 0.00851877 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00851877 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 ... 3 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): 2.43424e-07, 0.00010547, 0.00010547, 9.10617e-05, 5.33109e-05, 5.33109e-05, 6.83955e-05, 4.19805e-06, 5.66846e-05, 0.000122134, 0.000386859, 0.00286399 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00286399 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.36439e-08, 1.85436e-05, 1.85436e-05, 1.60023e-05, 8.58096e-06, 8.58096e-06, 1.04479e-05, 4.08042e-06, 5.50966e-05, 0.000120764, 0.000386667, 0.00138848 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00138848 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.43339e-08, 1.18291e-05, 1.18291e-05, 1.14117e-05, 5.58974e-06, 5.58974e-06, 7.1273e-06, 4.07334e-06, 5.5001e-05, 0.000120799, 0.000386671, 0.00091091 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00091091 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.42239e-08, 9.05515e-06, 9.05515e-06, 9.68885e-06, 3.78451e-06, 3.78451e-06, 5.43917e-06, 4.06399e-06, 5.48747e-05, 0.000120794, 0.000386638, 0.000685566 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000685566 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.91073e-08, 7.41159e-06, 7.41159e-06, 8.40758e-06, 2.768e-06, 2.768e-06, 3.99083e-06, 4.0603e-06, 5.48248e-05, 0.000120673, 0.000386619, 0.000589307 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000589307 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.34318e-08, 6.38005e-06, 6.38005e-06, 7.81377e-06, 2.20955e-06, 2.20955e-06, 3.49883e-06, 4.05913e-06, 5.48091e-05, 0.00012058, 0.000386603, 0.000530967 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000530967 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.33532e-09, 5.64105e-06, 5.64105e-06, 7.35212e-06, 1.8446e-06, 1.8446e-06, 3.11701e-06, 4.0583e-06, 5.47978e-05, 0.000120496, 0.000386592, 0.000487596 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000487596 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.52561e-09, 5.06546e-06, 5.06546e-06, 6.96983e-06, 1.6475e-06, 1.6475e-06, 2.83598e-06, 4.05792e-06, 5.47927e-05, 0.000120442, 0.000386588, 0.000456237 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000456237 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.79765e-09, 4.58897e-06, 4.58897e-06, 6.642e-06, 1.46541e-06, 1.46541e-06, 2.59443e-06, 4.05762e-06, 5.47886e-05, 0.0001204, 0.000386584, 0.000431183 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000431183 Postprocessing: Topography min/max: -1081 m, 1201 m RMS, max velocity: 0.0278 m/year, 0.121 m/year *** Timestep 2492: t=4.95798e+06 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... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.93573e-07, 0.00105502, 0.00105502, 0.00142211, 0.00102875, 0.00102875, 0.00141074, 5.42752e-06, 7.32859e-05, 0.000171058, 0.000396708, 0.0084227 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0084227 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... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.57112e-07, 0.000119361, 0.000119361, 8.07502e-05, 4.03451e-05, 4.03451e-05, 4.9325e-05, 4.1316e-06, 5.57876e-05, 0.000124091, 0.000383536, 0.00251799 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00251799 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... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.96521e-08, 2.70397e-05, 2.70397e-05, 2.34877e-05, 1.73034e-05, 1.73034e-05, 1.89173e-05, 4.07623e-06, 5.50398e-05, 0.000123621, 0.000383269, 0.00130069 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00130069 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... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.28016e-08, 1.77239e-05, 1.77239e-05, 1.74717e-05, 1.17984e-05, 1.17984e-05, 1.45047e-05, 4.06182e-06, 5.48453e-05, 0.000123593, 0.000383248, 0.000911635 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000911635 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.58671e-08, 1.24207e-05, 1.24207e-05, 1.17255e-05, 6.4617e-06, 6.4617e-06, 8.0835e-06, 4.05487e-06, 5.47514e-05, 0.000123303, 0.000383208, 0.000738029 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000738029 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.57043e-08, 1.00795e-05, 1.00795e-05, 9.74098e-06, 4.42551e-06, 4.42551e-06, 5.98476e-06, 4.05018e-06, 5.4688e-05, 0.000123114, 0.000383188, 0.000636452 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000636452 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.85764e-08, 8.5624e-06, 8.5624e-06, 8.55571e-06, 3.25668e-06, 3.25668e-06, 4.68853e-06, 4.04793e-06, 5.46576e-05, 0.000122948, 0.000383167, 0.000545279 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000545279 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... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.33699e-08, 7.552e-06, 7.552e-06, 7.82026e-06, 2.60944e-06, 2.60944e-06, 3.96531e-06, 4.04664e-06, 5.46402e-05, 0.000122827, 0.000383155, 0.000500577 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000500577 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... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.01904e-08, 6.77207e-06, 6.77207e-06, 7.26661e-06, 2.21356e-06, 2.21356e-06, 3.46548e-06, 4.04585e-06, 5.46296e-05, 0.000122741, 0.000383148, 0.00046492 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00046492 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): 7.84142e-09, 6.09338e-06, 6.09338e-06, 6.76972e-06, 1.8025e-06, 1.8025e-06, 2.98948e-06, 4.04517e-06, 5.46204e-05, 0.000122669, 0.000383141, 0.000436282 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000436282 Postprocessing: Topography min/max: -1081 m, 1201 m RMS, max velocity: 0.0278 m/year, 0.12 m/year *** Timestep 2493: t=4.95998e+06 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... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.95388e-07, 0.00105017, 0.00105017, 0.00144161, 0.00102714, 0.00102714, 0.00143245, 5.41137e-06, 7.30678e-05, 0.000172902, 0.000393512, 0.00866791 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00866791 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 ... 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): 1.50145e-07, 0.000100405, 0.000100405, 7.54905e-05, 3.7135e-05, 3.7135e-05, 4.6625e-05, 4.13347e-06, 5.58129e-05, 0.000120242, 0.000417585, 0.00268988 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00268988 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... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.82358e-08, 2.15694e-05, 2.15694e-05, 2.31489e-05, 1.46304e-05, 1.46304e-05, 1.91762e-05, 4.07514e-06, 5.50252e-05, 0.000119875, 0.00041745, 0.00130069 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00130069 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... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.80124e-08, 1.51396e-05, 1.51396e-05, 1.6159e-05, 1.02094e-05, 1.02094e-05, 1.28358e-05, 4.06531e-06, 5.48924e-05, 0.000119836, 0.000417391, 0.000862005 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000862005 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.64332e-08, 1.10232e-05, 1.10232e-05, 1.14993e-05, 5.79881e-06, 5.79881e-06, 7.75372e-06, 4.05904e-06, 5.48078e-05, 0.000119605, 0.000417348, 0.000688337 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000688337 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.59253e-08, 9.30597e-06, 9.30597e-06, 9.52433e-06, 3.97278e-06, 3.97278e-06, 5.55652e-06, 4.05619e-06, 5.47693e-05, 0.000119379, 0.000417312, 0.000607286 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000607286 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.8549e-08, 8.12326e-06, 8.12326e-06, 8.20396e-06, 2.85421e-06, 2.85421e-06, 4.1078e-06, 4.05447e-06, 5.47461e-05, 0.000119227, 0.000417293, 0.000531308 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000531308 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.37215e-08, 7.31662e-06, 7.31662e-06, 7.50692e-06, 2.29658e-06, 2.29658e-06, 3.54488e-06, 4.05458e-06, 5.47476e-05, 0.000119125, 0.000417279, 0.000483254 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000483254 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.07675e-08, 6.65727e-06, 6.65727e-06, 6.97924e-06, 1.96917e-06, 1.96917e-06, 3.1799e-06, 4.05449e-06, 5.47463e-05, 0.000119047, 0.000417268, 0.000447688 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000447688 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 ... 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): 8.47191e-09, 6.05818e-06, 6.05818e-06, 6.42691e-06, 1.61286e-06, 1.61286e-06, 2.67399e-06, 4.05402e-06, 5.474e-05, 0.000118988, 0.00041726, 0.000418484 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000418484 Postprocessing: Topography min/max: -1081 m, 1200 m RMS, max velocity: 0.0278 m/year, 0.12 m/year *** Timestep 2494: t=4.96198e+06 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... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.9949e-07, 0.0010504, 0.0010504, 0.00139865, 0.00101827, 0.00101827, 0.00138751, 5.43345e-06, 7.3366e-05, 0.000168265, 0.00041017, 0.00874403 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00874403 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.61149e-07, 9.66841e-05, 9.66841e-05, 7.90262e-05, 3.86297e-05, 3.86297e-05, 5.10081e-05, 4.14338e-06, 5.59467e-05, 0.000122259, 0.000399912, 0.00257344 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00257344 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): 2.67333e-08, 1.89938e-05, 1.89938e-05, 1.94062e-05, 1.09617e-05, 1.09617e-05, 1.40357e-05, 4.0814e-06, 5.51098e-05, 0.000121879, 0.000399796, 0.00135207 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00135207 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.09154e-08, 1.34269e-05, 1.34269e-05, 1.39271e-05, 7.45135e-06, 7.45135e-06, 9.89294e-06, 4.07297e-06, 5.4996e-05, 0.000121843, 0.000399771, 0.000974013 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000974013 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.284e-08, 1.06764e-05, 1.06764e-05, 1.14654e-05, 5.3645e-06, 5.3645e-06, 7.52247e-06, 4.06736e-06, 5.49202e-05, 0.000121716, 0.00039973, 0.000758083 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000758083 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.44016e-08, 8.59082e-06, 8.59082e-06, 9.50547e-06, 3.80646e-06, 3.80646e-06, 5.53092e-06, 4.06452e-06, 5.48818e-05, 0.000121546, 0.000399703, 0.0006422 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.0006422 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.97846e-08, 7.32148e-06, 7.32148e-06, 8.59764e-06, 3.14232e-06, 3.14232e-06, 4.76706e-06, 4.06318e-06, 5.48637e-05, 0.000121414, 0.000399678, 0.000564816 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000564816 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.61397e-08, 6.37133e-06, 6.37133e-06, 7.8746e-06, 2.75663e-06, 2.75663e-06, 4.18488e-06, 4.06225e-06, 5.48511e-05, 0.000121311, 0.000399661, 0.000504063 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000504063 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.33858e-08, 5.55677e-06, 5.55677e-06, 7.15867e-06, 2.33379e-06, 2.33379e-06, 3.49375e-06, 4.06196e-06, 5.48473e-05, 0.000121234, 0.000399646, 0.000463062 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000463062 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.10324e-08, 4.87648e-06, 4.87648e-06, 6.60998e-06, 1.94821e-06, 1.94821e-06, 2.98193e-06, 4.06271e-06, 5.48574e-05, 0.000121167, 0.000399634, 0.000427862 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000427862 Postprocessing: Topography min/max: -1080 m, 1199 m RMS, max velocity: 0.0278 m/year, 0.12 m/year *** Timestep 2495: t=4.96398e+06 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 ... 4 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): 3.96736e-07, 0.00106298, 0.00106298, 0.00142169, 0.00102272, 0.00102272, 0.00140913, 5.45502e-06, 7.36575e-05, 0.000170769, 0.000409239, 0.00894827 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00894827 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 ... 3 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): 2.33756e-07, 0.000137183, 0.000137183, 9.14972e-05, 5.40353e-05, 5.40353e-05, 6.95886e-05, 4.19479e-06, 5.66409e-05, 0.000121054, 0.000404214, 0.00295108 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00295108 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... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.76052e-08, 2.51889e-05, 2.51889e-05, 2.17342e-05, 1.37967e-05, 1.37967e-05, 1.73236e-05, 4.05064e-06, 5.46944e-05, 0.000119766, 0.000404054, 0.00140172 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00140172 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): 4.33531e-08, 1.59673e-05, 1.59673e-05, 1.57442e-05, 9.69821e-06, 9.69821e-06, 1.24383e-05, 4.04201e-06, 5.45779e-05, 0.00011974, 0.000404013, 0.000960882 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000960882 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.09185e-08, 1.10069e-05, 1.10069e-05, 1.09101e-05, 5.27217e-06, 5.27217e-06, 7.15877e-06, 4.03649e-06, 5.45033e-05, 0.00011956, 0.000403969, 0.000775597 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000775597 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.79873e-08, 9.26113e-06, 9.26113e-06, 9.7437e-06, 4.52231e-06, 4.52231e-06, 6.23937e-06, 4.03283e-06, 5.4454e-05, 0.000119399, 0.000403933, 0.000644287 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000644287 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.28388e-08, 7.8238e-06, 7.8238e-06, 8.52523e-06, 3.62508e-06, 3.62508e-06, 5.02308e-06, 4.02994e-06, 5.44149e-05, 0.000119263, 0.000403907, 0.000573154 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000573154 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.92973e-08, 6.73908e-06, 6.73908e-06, 7.67364e-06, 2.96962e-06, 2.96962e-06, 4.15941e-06, 4.02793e-06, 5.43878e-05, 0.000119158, 0.000403885, 0.000518272 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000518272 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.62805e-08, 5.91861e-06, 5.91861e-06, 7.04365e-06, 2.52447e-06, 2.52447e-06, 3.53297e-06, 4.02646e-06, 5.43681e-05, 0.000119066, 0.000403867, 0.000473135 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000473135 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 ... 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): 1.31932e-08, 5.20281e-06, 5.20281e-06, 6.44701e-06, 2.04994e-06, 2.04994e-06, 2.85683e-06, 4.0255e-06, 5.43551e-05, 0.00011899, 0.000403853, 0.000442857 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000442857 Postprocessing: Topography min/max: -1080 m, 1197 m RMS, max velocity: 0.0277 m/year, 0.12 m/year *** Timestep 2496: t=4.96598e+06 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 ... 4 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): 4.54619e-07, 0.00106533, 0.00106533, 0.00142568, 0.00105317, 0.00105317, 0.00141653, 5.42091e-06, 7.3197e-05, 0.000168003, 0.000412856, 0.00942649 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00942649 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.46857e-07, 0.000113288, 0.000113288, 8.22648e-05, 3.95796e-05, 3.95796e-05, 4.8999e-05, 4.08998e-06, 5.52258e-05, 0.00012105, 0.00039787, 0.0026008 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0026008 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.85752e-08, 2.54825e-05, 2.54825e-05, 2.29057e-05, 1.73387e-05, 1.73387e-05, 1.89388e-05, 4.03812e-06, 5.45255e-05, 0.000120706, 0.000397712, 0.00139237 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00139237 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.90835e-08, 1.86395e-05, 1.86395e-05, 1.83325e-05, 1.41642e-05, 1.41642e-05, 1.57081e-05, 4.03206e-06, 5.44438e-05, 0.000120706, 0.000397668, 0.000980544 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000980544 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 3.94013e-08, 1.19607e-05, 1.19607e-05, 1.12835e-05, 7.002e-06, 7.002e-06, 7.91558e-06, 4.02871e-06, 5.43985e-05, 0.000120353, 0.000397616, 0.000778072 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000778072 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old 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): 2.50887e-08, 9.46565e-06, 9.46565e-06, 8.84214e-06, 4.33838e-06, 4.33838e-06, 4.99382e-06, 4.02568e-06, 5.43576e-05, 0.000120107, 0.000397586, 0.00065626 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00065626 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old 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): 1.8223e-08, 8.23369e-06, 8.23369e-06, 7.84377e-06, 3.28256e-06, 3.28256e-06, 4.0098e-06, 4.02727e-06, 5.43791e-05, 0.00011997, 0.000397567, 0.000580785 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000580785 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old 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): 1.47746e-08, 7.35127e-06, 7.35127e-06, 7.16413e-06, 2.68942e-06, 2.68942e-06, 3.3424e-06, 4.02722e-06, 5.43783e-05, 0.000119868, 0.000397552, 0.000531187 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000531187 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 ... 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): 1.16441e-08, 6.59697e-06, 6.59697e-06, 6.60918e-06, 2.19582e-06, 2.19582e-06, 2.80155e-06, 4.02703e-06, 5.43758e-05, 0.000119793, 0.000397541, 0.000493692 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000493692 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 ... 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): 9.69611e-09, 5.97258e-06, 5.97258e-06, 6.16013e-06, 1.78821e-06, 1.78821e-06, 2.38173e-06, 4.02706e-06, 5.43762e-05, 0.000119738, 0.000397533, 0.000465202 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000465202 Postprocessing: Topography min/max: -1080 m, 1196 m RMS, max velocity: 0.0277 m/year, 0.12 m/year *** Timestep 2497: t=4.96798e+06 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 ... 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): 4.33469e-07, 0.00102641, 0.00102641, 0.00141159, 0.000992584, 0.000992584, 0.00139996, 5.50223e-06, 7.42952e-05, 0.000168719, 0.000409977, 0.00914985 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00914985 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.81728e-07, 8.02254e-05, 8.02254e-05, 7.3064e-05, 4.10371e-05, 4.10371e-05, 5.25489e-05, 4.0794e-06, 5.5083e-05, 0.000119196, 0.000396939, 0.00271238 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00271238 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): 3.13551e-08, 1.80075e-05, 1.80075e-05, 1.72293e-05, 1.084e-05, 1.084e-05, 1.29878e-05, 4.01592e-06, 5.42259e-05, 0.000118528, 0.000396817, 0.00146381 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00146381 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.77156e-08, 1.2442e-05, 1.2442e-05, 1.20162e-05, 7.3351e-06, 7.3351e-06, 8.3972e-06, 4.00348e-06, 5.40579e-05, 0.00011856, 0.000396792, 0.000933608 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000933608 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.23807e-08, 8.9816e-06, 8.9816e-06, 8.93033e-06, 3.93794e-06, 3.93794e-06, 4.81517e-06, 3.99948e-06, 5.40039e-05, 0.000118429, 0.000396766, 0.000764322 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000764322 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.78397e-08, 7.62555e-06, 7.62555e-06, 7.88029e-06, 3.00912e-06, 3.00912e-06, 3.86084e-06, 3.99735e-06, 5.39752e-05, 0.00011832, 0.000396745, 0.000678858 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000678858 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 ... 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): 1.31865e-08, 6.70929e-06, 6.70929e-06, 7.06856e-06, 2.21403e-06, 2.21403e-06, 2.94315e-06, 3.99591e-06, 5.39558e-05, 0.000118226, 0.00039673, 0.000595776 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000595776 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): 9.66464e-09, 5.99447e-06, 5.99447e-06, 6.58689e-06, 1.84222e-06, 1.84222e-06, 2.57484e-06, 3.99569e-06, 5.39528e-05, 0.000118164, 0.000396721, 0.000531401 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000531401 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): 7.40888e-09, 5.3433e-06, 5.3433e-06, 6.17372e-06, 1.52912e-06, 1.52912e-06, 2.22431e-06, 3.99556e-06, 5.3951e-05, 0.000118116, 0.000396714, 0.000485776 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000485776 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): 5.35598e-09, 4.77317e-06, 4.77317e-06, 5.81576e-06, 1.23222e-06, 1.23222e-06, 1.89831e-06, 3.99514e-06, 5.39453e-05, 0.000118075, 0.000396708, 0.000455612 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000455612 Postprocessing: Topography min/max: -1079 m, 1195 m RMS, max velocity: 0.0277 m/year, 0.12 m/year *** Timestep 2498: t=4.96998e+06 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 ... 4 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): 4.0074e-07, 0.00106661, 0.00106661, 0.00139644, 0.00104432, 0.00104432, 0.0013866, 5.52157e-06, 7.45564e-05, 0.000167026, 0.000405808, 0.00916234 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00916234 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 ... 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): 2.21942e-07, 0.000133189, 0.000133189, 9.82236e-05, 5.00304e-05, 5.00304e-05, 6.30794e-05, 4.17639e-06, 5.63929e-05, 0.000122364, 0.000385321, 0.00276564 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00276564 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... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.96971e-08, 2.62572e-05, 2.62572e-05, 2.34301e-05, 1.70125e-05, 1.70125e-05, 1.82734e-05, 4.04567e-06, 5.46277e-05, 0.0001212, 0.000385095, 0.00134957 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00134957 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... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.70287e-08, 1.59337e-05, 1.59337e-05, 1.59029e-05, 1.06076e-05, 1.06076e-05, 1.22456e-05, 4.03176e-06, 5.44399e-05, 0.000121182, 0.000385076, 0.000931291 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000931291 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.97312e-08, 1.19649e-05, 1.19649e-05, 1.2189e-05, 6.85077e-06, 6.85077e-06, 8.31811e-06, 4.02573e-06, 5.43585e-05, 0.000120981, 0.000385033, 0.000730974 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000730974 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.7663e-08, 9.54488e-06, 9.54488e-06, 9.96044e-06, 4.58857e-06, 4.58857e-06, 5.78892e-06, 4.02012e-06, 5.42828e-05, 0.000120759, 0.000385007, 0.000622232 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000622232 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.20186e-08, 8.3007e-06, 8.3007e-06, 9.02257e-06, 3.72685e-06, 3.72685e-06, 4.89628e-06, 4.01745e-06, 5.42468e-05, 0.00012061, 0.000384981, 0.000558268 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000558268 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.63658e-08, 7.1503e-06, 7.1503e-06, 8.06322e-06, 2.75365e-06, 2.75365e-06, 3.71433e-06, 4.01524e-06, 5.42169e-05, 0.000120483, 0.000384966, 0.000510695 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000510695 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 ... 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): 1.27885e-08, 6.36753e-06, 6.36753e-06, 7.53632e-06, 2.36001e-06, 2.36001e-06, 3.25697e-06, 4.01388e-06, 5.41985e-05, 0.000120402, 0.000384955, 0.00047953 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00047953 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 ... 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): 1.02091e-08, 5.67961e-06, 5.67961e-06, 7.0728e-06, 1.91945e-06, 1.91945e-06, 2.80232e-06, 4.01287e-06, 5.41849e-05, 0.000120332, 0.000384946, 0.000457069 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000457069 Postprocessing: Topography min/max: -1079 m, 1195 m RMS, max velocity: 0.0277 m/year, 0.12 m/year *** Timestep 2499: t=4.97198e+06 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 ... 4 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): 4.38154e-07, 0.00109721, 0.00109721, 0.00143279, 0.00107329, 0.00107329, 0.00141989, 5.52509e-06, 7.46041e-05, 0.000168754, 0.000398284, 0.00880998 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00880998 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.59383e-07, 0.000100871, 0.000100871, 7.40126e-05, 3.79355e-05, 3.79355e-05, 4.85691e-05, 4.10025e-06, 5.53647e-05, 0.000204461, 0.000379336, 0.00247992 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00247992 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... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.70665e-08, 2.64074e-05, 2.64074e-05, 2.69019e-05, 1.97195e-05, 1.97195e-05, 2.31143e-05, 4.03246e-06, 5.44492e-05, 0.000204114, 0.000379115, 0.00143544 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00143544 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... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.93726e-08, 1.73781e-05, 1.73781e-05, 1.89617e-05, 1.26262e-05, 1.26262e-05, 1.58352e-05, 4.02305e-06, 5.43223e-05, 0.000203947, 0.000379063, 0.000893771 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000893771 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 4.09344e-08, 1.1809e-05, 1.1809e-05, 1.27663e-05, 6.4199e-06, 6.4199e-06, 8.7249e-06, 4.0172e-06, 5.42433e-05, 0.000203669, 0.000379017, 0.000738297 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000738297 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.64822e-08, 9.74242e-06, 9.74242e-06, 1.05419e-05, 4.17431e-06, 4.17431e-06, 6.09483e-06, 4.01327e-06, 5.41903e-05, 0.000203487, 0.000378988, 0.000631362 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000631362 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.90529e-08, 8.62371e-06, 8.62371e-06, 9.46495e-06, 3.32766e-06, 3.32766e-06, 5.05126e-06, 4.01376e-06, 5.41968e-05, 0.000203389, 0.00037897, 0.000574178 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000574178 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.53174e-08, 7.84938e-06, 7.84938e-06, 8.91662e-06, 2.86935e-06, 2.86935e-06, 4.73288e-06, 4.01274e-06, 5.41831e-05, 0.000203308, 0.000378952, 0.000531942 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000531942 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.17075e-08, 7.05677e-06, 7.05677e-06, 8.089e-06, 2.24316e-06, 2.24316e-06, 3.83235e-06, 4.01186e-06, 5.41712e-05, 0.000203252, 0.000378943, 0.000499817 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000499817 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 ... 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): 9.41954e-09, 6.42783e-06, 6.42783e-06, 7.51344e-06, 1.88331e-06, 1.88331e-06, 3.29716e-06, 4.01121e-06, 5.41624e-05, 0.000203214, 0.000378935, 0.00047237 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00047237 Postprocessing: Topography min/max: -1079 m, 1194 m RMS, max velocity: 0.0277 m/year, 0.12 m/year *** Snapshot created! *** Timestep 2500: t=4.97398e+06 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 ... 4 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): 4.38828e-07, 0.00104443, 0.00104443, 0.00142711, 0.00101925, 0.00101925, 0.00141587, 5.43162e-06, 7.33422e-05, 0.000199271, 0.000391683, 0.00859857 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00859857 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 ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.60563e-07, 8.38939e-05, 8.38939e-05, 7.80646e-05, 4.0058e-05, 4.0058e-05, 4.90551e-05, 4.09484e-06, 5.52917e-05, 0.000251292, 0.000372032, 0.00263848 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00263848 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... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.98126e-08, 1.82249e-05, 1.82249e-05, 1.86391e-05, 1.14298e-05, 1.14298e-05, 1.34091e-05, 4.03628e-06, 5.4501e-05, 0.000250999, 0.000371854, 0.00136279 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00136279 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.29898e-08, 1.32022e-05, 1.32022e-05, 1.38312e-05, 7.55079e-06, 7.55079e-06, 9.76024e-06, 4.02664e-06, 5.43708e-05, 0.000250868, 0.000371835, 0.00095714 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00095714 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.26913e-08, 1.03241e-05, 1.03241e-05, 1.03195e-05, 4.19123e-06, 4.19123e-06, 5.82753e-06, 4.02301e-06, 5.43217e-05, 0.000250736, 0.000371823, 0.000756999 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000756999 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.94197e-08, 9.08688e-06, 9.08688e-06, 9.31697e-06, 3.29411e-06, 3.29411e-06, 5.24834e-06, 4.02148e-06, 5.43011e-05, 0.000250641, 0.000371798, 0.000646919 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000646919 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.37109e-08, 7.94215e-06, 7.94215e-06, 8.09966e-06, 2.4049e-06, 2.4049e-06, 3.9658e-06, 4.02038e-06, 5.42863e-05, 0.000250569, 0.000371784, 0.000581446 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000581446 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.02357e-08, 7.08883e-06, 7.08883e-06, 7.35693e-06, 2.05467e-06, 2.05467e-06, 3.35092e-06, 4.02095e-06, 5.4294e-05, 0.000250532, 0.000371775, 0.000528584 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000528584 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.08467e-09, 6.35551e-06, 6.35551e-06, 6.91923e-06, 1.83319e-06, 1.83319e-06, 3.1936e-06, 4.02074e-06, 5.42913e-05, 0.0002505, 0.000371765, 0.000479824 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000479824 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 5.99714e-09, 5.77752e-06, 5.77752e-06, 6.41254e-06, 1.58482e-06, 1.58482e-06, 2.75494e-06, 4.0205e-06, 5.42879e-05, 0.000250477, 0.00037176, 0.000445785 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000445785 Postprocessing: Topography min/max: -1079 m, 1193 m RMS, max velocity: 0.0276 m/year, 0.119 m/year +----------------------------------------------+------------+------------+ | Total wallclock time elapsed since start | 7.23e+04s | | | | | | | Section | no. calls | wall time | % of total | +----------------------------------+-----------+------------+------------+ | Assemble Stokes system | 4010 | 1.87e+03s | 2.6% | | Assemble composition system | 40100 | 5.69e+04s | 79% | | Assemble temperature system | 4010 | 3.11e+03s | 4.3% | | Build Stokes preconditioner | 4010 | 1.57e+03s | 2.2% | | Build composition preconditioner | 40100 | 3.88e+03s | 5.4% | | Build temperature preconditioner | 4010 | 62.5s | 0% | | Create snapshot | 4 | 4.76s | 0% | | Initialization | 1 | 0.63s | 0% | | Mesh deformation | 401 | 32.3s | 0% | | Mesh deformation initialize | 1 | 0.352s | 0% | | Postprocessing | 401 | 20.8s | 0% | | Setup dof systems | 1 | 0.809s | 0% | | Setup matrices | 1 | 1.6s | 0% | | Solve Stokes system | 4010 | 1.14e+03s | 1.6% | | Solve composition reactions | 401 | 344s | 0.48% | | Solve composition system | 40100 | 2.93e+03s | 4% | | Solve temperature system | 4010 | 245s | 0.34% | +----------------------------------+-----------+------------+------------+ -- Total wallclock time elapsed including restarts: 447095s *** Timestep 2501: t=4.97598e+06 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 ... 4 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): 4.29735e-07, 0.00110211, 0.00110211, 0.00141879, 0.0010622, 0.0010622, 0.00140116, 5.46464e-06, 7.3788e-05, 0.000247139, 0.000385295, 0.0093556 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0093556 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 ... 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): 1.96005e-07, 0.000101604, 0.000101604, 8.48032e-05, 4.43918e-05, 4.43918e-05, 5.60284e-05, 4.11178e-06, 5.55206e-05, 0.000240765, 0.000364906, 0.00281613 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00281613 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... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.68292e-08, 1.88727e-05, 1.88727e-05, 1.79765e-05, 1.0411e-05, 1.0411e-05, 1.22053e-05, 4.01577e-06, 5.42241e-05, 0.000240331, 0.000364682, 0.00138177 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00138177 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.90716e-08, 1.22184e-05, 1.22184e-05, 1.36534e-05, 7.03186e-06, 7.03186e-06, 9.33582e-06, 4.00586e-06, 5.40904e-05, 0.000240185, 0.000364655, 0.00095696 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00095696 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.01957e-08, 9.27599e-06, 9.27599e-06, 1.10669e-05, 5.02973e-06, 5.02973e-06, 7.06198e-06, 3.99934e-06, 5.40024e-05, 0.000240084, 0.000364647, 0.000762491 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000762491 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.4579e-08, 7.40941e-06, 7.40941e-06, 9.39479e-06, 3.59646e-06, 3.59646e-06, 5.32475e-06, 3.99548e-06, 5.39503e-05, 0.000239972, 0.000364616, 0.000644428 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000644428 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.91151e-08, 6.31411e-06, 6.31411e-06, 8.38292e-06, 3.02029e-06, 3.02029e-06, 4.40087e-06, 3.99293e-06, 5.39158e-05, 0.000239903, 0.000364601, 0.000553267 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000553267 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.51279e-08, 5.47185e-06, 5.47185e-06, 7.67518e-06, 2.55971e-06, 2.55971e-06, 3.81405e-06, 3.99132e-06, 5.38941e-05, 0.000239857, 0.000364584, 0.000494523 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000494523 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.14822e-08, 4.76512e-06, 4.76512e-06, 7.04448e-06, 2.04324e-06, 2.04324e-06, 3.18137e-06, 3.99008e-06, 5.38773e-05, 0.000239815, 0.000364571, 0.000458534 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000458534 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 8.96171e-09, 4.2636e-06, 4.2636e-06, 6.5508e-06, 1.84115e-06, 1.84115e-06, 2.72117e-06, 3.98945e-06, 5.38688e-05, 0.00023979, 0.000364564, 0.000429909 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000429909 Postprocessing: Topography min/max: -1079 m, 1191 m RMS, max velocity: 0.0276 m/year, 0.119 m/year *** Timestep 2502: t=4.97798e+06 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 ... 4 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): 3.98243e-07, 0.00105404, 0.00105404, 0.00143767, 0.00103187, 0.00103187, 0.00142611, 5.56044e-06, 7.50817e-05, 0.000261091, 0.000378896, 0.00998888 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00998888 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 ... 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): 2.20634e-07, 0.00015668, 0.00015668, 9.2484e-05, 5.29131e-05, 5.29131e-05, 6.41656e-05, 4.26372e-06, 5.75724e-05, 0.000237403, 0.000360507, 0.00289558 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00289558 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... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.9692e-08, 3.10294e-05, 3.10294e-05, 2.7254e-05, 2.01243e-05, 2.01243e-05, 2.28102e-05, 4.13531e-06, 5.58385e-05, 0.000236705, 0.000360154, 0.00141562 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00141562 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... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.76579e-08, 2.02969e-05, 2.02969e-05, 2.06747e-05, 1.44175e-05, 1.44175e-05, 1.76724e-05, 4.1218e-06, 5.5656e-05, 0.000236523, 0.000360136, 0.00097103 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00097103 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... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.50412e-08, 1.453e-05, 1.453e-05, 1.49617e-05, 9.61439e-06, 9.61439e-06, 1.17923e-05, 4.11138e-06, 5.55153e-05, 0.000236206, 0.000360075, 0.000785467 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000785467 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.75754e-08, 1.07148e-05, 1.07148e-05, 1.14022e-05, 5.98082e-06, 5.98082e-06, 7.87525e-06, 4.10633e-06, 5.54472e-05, 0.000235903, 0.000360029, 0.000659486 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000659486 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.73208e-08, 8.85242e-06, 8.85242e-06, 9.66494e-06, 4.65598e-06, 4.65598e-06, 6.02869e-06, 4.10214e-06, 5.53906e-05, 0.000235723, 0.000360015, 0.000577768 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000577768 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.19698e-08, 7.52814e-06, 7.52814e-06, 8.47962e-06, 3.47519e-06, 3.47519e-06, 4.72302e-06, 4.09974e-06, 5.53581e-05, 0.00023559, 0.000359992, 0.000525908 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000525908 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.70494e-08, 6.57814e-06, 6.57814e-06, 7.63324e-06, 2.819e-06, 2.819e-06, 3.82365e-06, 4.09804e-06, 5.53352e-05, 0.000235483, 0.000359977, 0.00048786 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00048786 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.4082e-08, 5.79957e-06, 5.79957e-06, 6.99997e-06, 2.33062e-06, 2.33062e-06, 3.22349e-06, 4.09696e-06, 5.53206e-05, 0.000235416, 0.000359969, 0.000457379 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000457379 Postprocessing: Topography min/max: -1080 m, 1190 m RMS, max velocity: 0.0276 m/year, 0.119 m/year *** Timestep 2503: t=4.97998e+06 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 ... 4 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): 4.17737e-07, 0.00104366, 0.00104366, 0.00142075, 0.00101831, 0.00101831, 0.00140666, 5.86355e-06, 7.91748e-05, 0.000264077, 0.000373703, 0.00882894 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00882894 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... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.3033e-07, 8.75151e-05, 8.75151e-05, 6.36097e-05, 3.28557e-05, 3.28557e-05, 4.10824e-05, 4.02957e-06, 5.44107e-05, 0.000247271, 0.00036253, 0.00255961 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00255961 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... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.07228e-08, 2.20219e-05, 2.20219e-05, 2.20385e-05, 1.50515e-05, 1.50515e-05, 1.79192e-05, 3.98609e-06, 5.38236e-05, 0.000247323, 0.000362353, 0.00138151 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00138151 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... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.28951e-08, 1.64284e-05, 1.64284e-05, 1.62972e-05, 1.16735e-05, 1.16735e-05, 1.32752e-05, 3.9783e-06, 5.37184e-05, 0.000247127, 0.00036232, 0.000930355 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000930355 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.7711e-08, 1.18466e-05, 1.18466e-05, 1.12441e-05, 6.60924e-06, 6.60924e-06, 7.8238e-06, 3.97794e-06, 5.37136e-05, 0.000246808, 0.000362287, 0.000725871 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000725871 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.28224e-08, 9.42258e-06, 9.42258e-06, 8.51932e-06, 3.76843e-06, 3.76843e-06, 4.54019e-06, 3.97581e-06, 5.36849e-05, 0.000246619, 0.000362272, 0.000641966 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000641966 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.71765e-08, 8.30138e-06, 8.30138e-06, 7.70303e-06, 3.03628e-06, 3.03628e-06, 3.8925e-06, 3.97489e-06, 5.36723e-05, 0.000246499, 0.000362255, 0.000597115 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000597115 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.2633e-08, 7.28457e-06, 7.28457e-06, 6.87414e-06, 2.28305e-06, 2.28305e-06, 2.96642e-06, 3.97429e-06, 5.36643e-05, 0.00024642, 0.000362247, 0.000545971 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000545971 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.69267e-09, 6.51265e-06, 6.51265e-06, 6.32586e-06, 1.78932e-06, 1.78932e-06, 2.44452e-06, 3.97389e-06, 5.36589e-05, 0.000246373, 0.000362241, 0.000488322 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000488322 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 ... 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): 7.52968e-09, 5.85985e-06, 5.85985e-06, 5.8978e-06, 1.45842e-06, 1.45842e-06, 2.1059e-06, 3.97375e-06, 5.36571e-05, 0.000246339, 0.000362234, 0.000450245 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000450245 Postprocessing: Topography min/max: -1080 m, 1189 m RMS, max velocity: 0.0276 m/year, 0.119 m/year *** Timestep 2504: t=4.98198e+06 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 ... 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): 4.26207e-07, 0.00103327, 0.00103327, 0.00139951, 0.00101204, 0.00101204, 0.00139084, 5.60647e-06, 7.57035e-05, 0.000268354, 0.000373462, 0.00947862 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00947862 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 ... 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): 2.2622e-07, 0.000111369, 0.000111369, 8.97353e-05, 5.04861e-05, 5.04861e-05, 6.41938e-05, 4.11766e-06, 5.56004e-05, 0.000248477, 0.000366366, 0.0028292 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0028292 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... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.4043e-08, 2.10621e-05, 2.10621e-05, 1.73469e-05, 1.06846e-05, 1.06846e-05, 1.15181e-05, 4.0041e-06, 5.4067e-05, 0.000248014, 0.000366121, 0.0013941 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0013941 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.69109e-08, 1.2711e-05, 1.2711e-05, 1.20334e-05, 6.48904e-06, 6.48904e-06, 7.68859e-06, 3.99168e-06, 5.38993e-05, 0.000247896, 0.000366118, 0.000912655 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000912655 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.41661e-08, 9.4242e-06, 9.4242e-06, 9.57549e-06, 4.13089e-06, 4.13089e-06, 5.21173e-06, 3.9867e-06, 5.3832e-05, 0.000247757, 0.000366106, 0.000734435 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000734435 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.02641e-08, 7.86501e-06, 7.86501e-06, 8.45572e-06, 3.13578e-06, 3.13578e-06, 4.14173e-06, 3.98397e-06, 5.37951e-05, 0.000247645, 0.000366083, 0.000638463 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000638463 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.53044e-08, 6.80919e-06, 6.80919e-06, 7.64315e-06, 2.48168e-06, 2.48168e-06, 3.32377e-06, 3.9822e-06, 5.37713e-05, 0.000247555, 0.000366066, 0.000570106 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000570106 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.2176e-08, 6.0865e-06, 6.0865e-06, 7.10803e-06, 2.14153e-06, 2.14153e-06, 2.88796e-06, 3.98114e-06, 5.3757e-05, 0.000247494, 0.000366054, 0.000522888 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000522888 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.41939e-09, 5.4633e-06, 5.4633e-06, 6.6046e-06, 1.74076e-06, 1.74076e-06, 2.37557e-06, 3.98017e-06, 5.37438e-05, 0.000247447, 0.000366044, 0.000490769 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000490769 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): 7.43374e-09, 4.95951e-06, 4.95951e-06, 6.23822e-06, 1.5269e-06, 1.5269e-06, 2.05959e-06, 3.97961e-06, 5.37363e-05, 0.000247418, 0.000366038, 0.000463624 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000463624 Postprocessing: Topography min/max: -1080 m, 1188 m RMS, max velocity: 0.0276 m/year, 0.119 m/year *** Timestep 2505: t=4.98398e+06 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 ... 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): 4.31097e-07, 0.00108619, 0.00108619, 0.00143963, 0.00106285, 0.00106285, 0.0014282, 5.4793e-06, 7.39866e-05, 0.000273374, 0.000375612, 0.00902076 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00902076 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... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.37424e-07, 0.000109768, 0.000109768, 7.4707e-05, 3.68517e-05, 3.68517e-05, 4.57897e-05, 4.04217e-06, 5.45812e-05, 0.000246955, 0.000363384, 0.00254752 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00254752 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... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.16772e-08, 2.6569e-05, 2.6569e-05, 2.41121e-05, 1.83472e-05, 1.83472e-05, 1.96602e-05, 3.99924e-06, 5.40014e-05, 0.000246871, 0.00036316, 0.00140152 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00140152 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... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.87543e-08, 1.6216e-05, 1.6216e-05, 1.57223e-05, 1.05449e-05, 1.05449e-05, 1.20477e-05, 3.98748e-06, 5.38426e-05, 0.000246625, 0.000363157, 0.000981322 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000981322 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.78282e-08, 1.1951e-05, 1.1951e-05, 1.18563e-05, 6.44776e-06, 6.44776e-06, 7.79541e-06, 3.98344e-06, 5.3788e-05, 0.000246323, 0.000363132, 0.000794156 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000794156 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.53519e-08, 9.54304e-06, 9.54304e-06, 9.74785e-06, 4.25138e-06, 4.25138e-06, 5.34912e-06, 3.97959e-06, 5.37361e-05, 0.000246146, 0.000363124, 0.00065509 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00065509 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.06321e-08, 8.35263e-06, 8.35263e-06, 8.94861e-06, 3.4825e-06, 3.4825e-06, 4.63449e-06, 3.97798e-06, 5.37143e-05, 0.000246022, 0.000363102, 0.000585522 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000585522 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.5677e-08, 7.24842e-06, 7.24842e-06, 8.00186e-06, 2.60038e-06, 2.60038e-06, 3.4686e-06, 3.97661e-06, 5.36958e-05, 0.000245938, 0.000363091, 0.000543658 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000543658 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.23211e-08, 6.48928e-06, 6.48928e-06, 7.40362e-06, 2.051e-06, 2.051e-06, 2.83413e-06, 3.9771e-06, 5.37024e-05, 0.000245879, 0.000363079, 0.000511392 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000511392 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 9.22636e-09, 5.88582e-06, 5.88582e-06, 6.95439e-06, 1.66658e-06, 1.66658e-06, 2.3811e-06, 3.97692e-06, 5.37001e-05, 0.000245832, 0.000363072, 0.000484211 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000484211 Postprocessing: Topography min/max: -1079 m, 1187 m RMS, max velocity: 0.0275 m/year, 0.119 m/year *** Timestep 2506: t=4.98598e+06 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... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.99696e-07, 0.00104689, 0.00104689, 0.0014111, 0.00102848, 0.00102848, 0.00140263, 5.48561e-06, 7.40719e-05, 0.000272598, 0.000375155, 0.0088135 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0088135 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): 1.61926e-07, 9.5996e-05, 9.5996e-05, 7.68253e-05, 3.76609e-05, 3.76609e-05, 4.78716e-05, 4.04755e-06, 5.46539e-05, 0.000247659, 0.000355472, 0.00268756 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00268756 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): 2.90902e-08, 1.81811e-05, 1.81811e-05, 1.83301e-05, 1.12483e-05, 1.12483e-05, 1.36455e-05, 3.99084e-06, 5.38882e-05, 0.000247574, 0.000355298, 0.00134677 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00134677 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.41624e-08, 1.287e-05, 1.287e-05, 1.32088e-05, 7.48315e-06, 7.48315e-06, 9.42189e-06, 3.97835e-06, 5.37195e-05, 0.000247459, 0.000355276, 0.000928737 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000928737 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.98001e-08, 1.01979e-05, 1.01979e-05, 1.02954e-05, 4.70142e-06, 4.70142e-06, 6.32678e-06, 3.97353e-06, 5.36544e-05, 0.000247292, 0.000355257, 0.000758998 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000758998 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.27546e-08, 8.85208e-06, 8.85208e-06, 8.67301e-06, 3.24722e-06, 3.24722e-06, 4.45672e-06, 3.97103e-06, 5.36206e-05, 0.000247159, 0.000355232, 0.00066876 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00066876 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.72251e-08, 8.01163e-06, 8.01163e-06, 7.83943e-06, 2.68156e-06, 2.68156e-06, 3.68061e-06, 3.96984e-06, 5.36045e-05, 0.000247069, 0.000355214, 0.000604393 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000604393 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.35745e-08, 7.32582e-06, 7.32582e-06, 7.21624e-06, 2.25213e-06, 2.25213e-06, 3.12935e-06, 3.96991e-06, 5.36055e-05, 0.000247011, 0.000355201, 0.00055876 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00055876 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.06371e-08, 6.71937e-06, 6.71937e-06, 6.66736e-06, 1.86702e-06, 1.86702e-06, 2.5808e-06, 3.96966e-06, 5.3602e-05, 0.000246972, 0.000355191, 0.000525738 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000525738 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): 8.43422e-09, 6.19235e-06, 6.19235e-06, 6.25612e-06, 1.65771e-06, 1.65771e-06, 2.24686e-06, 3.96924e-06, 5.35963e-05, 0.000246946, 0.000355182, 0.000497462 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000497462 Postprocessing: Topography min/max: -1079 m, 1186 m RMS, max velocity: 0.0275 m/year, 0.118 m/year *** Timestep 2507: t=4.98798e+06 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): 3.90454e-07, 0.00108731, 0.00108731, 0.00137885, 0.00105639, 0.00105639, 0.00136404, 5.60843e-06, 7.57305e-05, 0.00027424, 0.000371761, 0.00994053 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00994053 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 ... 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): 2.19821e-07, 0.000100785, 0.000100785, 8.77087e-05, 4.70568e-05, 4.70568e-05, 6.08869e-05, 4.23873e-06, 5.72352e-05, 0.000249625, 0.000352853, 0.00257166 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00257166 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... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.82567e-08, 1.79431e-05, 1.79431e-05, 1.77968e-05, 1.04611e-05, 1.04611e-05, 1.25404e-05, 4.12334e-06, 5.56771e-05, 0.000249239, 0.000352636, 0.00134822 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00134822 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.30519e-08, 1.24887e-05, 1.24887e-05, 1.33625e-05, 7.4867e-06, 7.4867e-06, 9.83724e-06, 4.1099e-06, 5.54957e-05, 0.000249149, 0.000352623, 0.000935611 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000935611 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.01718e-08, 9.53491e-06, 9.53491e-06, 1.04545e-05, 4.98589e-06, 4.98589e-06, 6.91646e-06, 4.10417e-06, 5.54183e-05, 0.00024899, 0.000352605, 0.000747274 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000747274 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.5078e-08, 7.94164e-06, 7.94164e-06, 8.95149e-06, 3.89058e-06, 3.89058e-06, 5.39607e-06, 4.10024e-06, 5.53653e-05, 0.000248866, 0.000352584, 0.000639295 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000639295 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.10028e-08, 6.85532e-06, 6.85532e-06, 8.12684e-06, 3.37188e-06, 3.37188e-06, 4.66517e-06, 4.09732e-06, 5.53259e-05, 0.000248779, 0.000352563, 0.00055196 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00055196 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.58014e-08, 5.81932e-06, 5.81932e-06, 7.22917e-06, 2.65545e-06, 2.65545e-06, 3.62685e-06, 4.09498e-06, 5.52942e-05, 0.000248715, 0.000352546, 0.000502959 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000502959 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.27307e-08, 5.07253e-06, 5.07253e-06, 6.70328e-06, 2.30851e-06, 2.30851e-06, 3.12427e-06, 4.09324e-06, 5.52707e-05, 0.000248672, 0.000352533, 0.000464699 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000464699 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.01494e-08, 4.47644e-06, 4.47644e-06, 6.25902e-06, 2.02008e-06, 2.02008e-06, 2.67298e-06, 4.09186e-06, 5.52522e-05, 0.000248643, 0.000352524, 0.000435475 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000435475 Postprocessing: Topography min/max: -1079 m, 1185 m RMS, max velocity: 0.0275 m/year, 0.118 m/year *** Timestep 2508: t=4.98998e+06 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... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.02569e-07, 0.00106347, 0.00106347, 0.0014261, 0.00102567, 0.00102567, 0.00141608, 5.94189e-06, 8.02331e-05, 0.000276098, 0.000369842, 0.0089559 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0089559 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... 68+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.55317e-07, 0.000139082, 0.000139082, 7.69098e-05, 4.00079e-05, 4.00079e-05, 4.81219e-05, 4.05341e-06, 5.47331e-05, 0.000255591, 0.000351659, 0.00282907 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00282907 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): 4.74374e-08, 2.84689e-05, 2.84689e-05, 2.26826e-05, 1.68337e-05, 1.68337e-05, 1.79564e-05, 3.98988e-06, 5.38751e-05, 0.000255478, 0.000351377, 0.00138094 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00138094 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): 4.92121e-08, 1.77029e-05, 1.77029e-05, 1.64435e-05, 1.09401e-05, 1.09401e-05, 1.31166e-05, 3.97789e-06, 5.37133e-05, 0.000255281, 0.00035138, 0.000946797 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000946797 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.25322e-08, 1.29628e-05, 1.29628e-05, 1.25302e-05, 7.61423e-06, 7.61423e-06, 9.0696e-06, 3.97131e-06, 5.36245e-05, 0.000255012, 0.000351344, 0.00075167 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00075167 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.91259e-08, 9.68056e-06, 9.68056e-06, 9.71312e-06, 4.66706e-06, 4.66706e-06, 5.7618e-06, 3.96738e-06, 5.35714e-05, 0.000254791, 0.000351321, 0.000635178 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000635178 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.20007e-08, 8.12313e-06, 8.12313e-06, 8.75438e-06, 3.82494e-06, 3.82494e-06, 4.85496e-06, 3.96488e-06, 5.35376e-05, 0.000254642, 0.000351308, 0.000570461 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000570461 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.68153e-08, 6.88399e-06, 6.88399e-06, 7.90429e-06, 2.9857e-06, 2.9857e-06, 3.94129e-06, 3.96329e-06, 5.35161e-05, 0.000254541, 0.000351294, 0.000501223 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000501223 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): 1.37864e-08, 6.05482e-06, 6.05482e-06, 7.36712e-06, 2.51761e-06, 2.51761e-06, 3.43156e-06, 3.96214e-06, 5.35006e-05, 0.000254465, 0.000351283, 0.000465585 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000465585 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): 1.10017e-08, 5.35675e-06, 5.35675e-06, 6.88855e-06, 2.09139e-06, 2.09139e-06, 2.96327e-06, 3.96138e-06, 5.34904e-05, 0.000254409, 0.000351275, 0.000437798 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000437798 Postprocessing: Topography min/max: -1079 m, 1184 m RMS, max velocity: 0.0275 m/year, 0.118 m/year *** Timestep 2509: t=4.99198e+06 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... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.09243e-07, 0.00107111, 0.00107111, 0.00142308, 0.00105605, 0.00105605, 0.00141216, 5.74694e-06, 7.76009e-05, 0.00027965, 0.000368677, 0.00826822 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00826822 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... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.10556e-07, 9.79004e-05, 9.79004e-05, 6.69868e-05, 3.0707e-05, 3.0707e-05, 3.78046e-05, 4.01102e-06, 5.41607e-05, 0.000253402, 0.000350566, 0.00242047 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00242047 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): 4.5922e-08, 2.47925e-05, 2.47925e-05, 2.28391e-05, 1.74507e-05, 1.74507e-05, 1.90091e-05, 3.98187e-06, 5.37672e-05, 0.000253483, 0.00035036, 0.00133193 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00133193 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): 5.72833e-08, 1.76796e-05, 1.76796e-05, 1.73551e-05, 1.30988e-05, 1.30988e-05, 1.46512e-05, 3.9729e-06, 5.3646e-05, 0.000253286, 0.000350337, 0.000944007 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000944007 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.73657e-08, 1.23458e-05, 1.23458e-05, 1.17639e-05, 7.45527e-06, 7.45527e-06, 8.64438e-06, 3.97095e-06, 5.36197e-05, 0.00025295, 0.000350301, 0.000719871 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000719871 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 2.69038e-08, 1.02073e-05, 1.02073e-05, 9.68517e-06, 5.24095e-06, 5.24095e-06, 6.40125e-06, 3.97001e-06, 5.3607e-05, 0.00025272, 0.000350281, 0.000609575 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000609575 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 1.95687e-08, 8.74288e-06, 8.74288e-06, 8.1797e-06, 3.69825e-06, 3.69825e-06, 4.62741e-06, 3.96853e-06, 5.35871e-05, 0.00025259, 0.000350274, 0.000550317 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000550317 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... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.29992e-08, 7.67036e-06, 7.67036e-06, 7.16781e-06, 2.46056e-06, 2.46056e-06, 3.32273e-06, 3.96763e-06, 5.35749e-05, 0.00025249, 0.000350261, 0.000503533 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000503533 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): 8.03581e-09, 6.8753e-06, 6.8753e-06, 6.58221e-06, 1.81169e-06, 1.81169e-06, 2.69328e-06, 3.96678e-06, 5.35634e-05, 0.000252432, 0.000350257, 0.000464562 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000464562 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... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.50965e-09, 6.26924e-06, 6.26924e-06, 6.20303e-06, 1.48862e-06, 1.48862e-06, 2.41937e-06, 3.96642e-06, 5.35585e-05, 0.000252392, 0.000350254, 0.000438193 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000438193 Postprocessing: Topography min/max: -1079 m, 1183 m RMS, max velocity: 0.0274 m/year, 0.118 m/year *** Timestep 2510: t=4.99398e+06 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... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.09959e-07, 0.00101052, 0.00101052, 0.00140719, 0.000982453, 0.000982453, 0.00139532, 5.59008e-06, 7.5483e-05, 0.000279098, 0.000367676, 0.00875581 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00875581 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... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.95764e-07, 9.35864e-05, 9.35864e-05, 7.62422e-05, 4.37287e-05, 4.37287e-05, 5.37852e-05, 4.06945e-06, 5.49499e-05, 0.00025837, 0.000358666, 0.00275575 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00275575 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.28779e-08, 1.71757e-05, 1.71757e-05, 1.51565e-05, 8.41431e-06, 8.41431e-06, 9.49332e-06, 3.99508e-06, 5.39454e-05, 0.000258225, 0.000358466, 0.0013932 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0013932 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.98489e-08, 1.11645e-05, 1.11645e-05, 1.06137e-05, 4.77756e-06, 4.77756e-06, 6.17008e-06, 3.98064e-06, 5.37506e-05, 0.000258171, 0.000358462, 0.000965648 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000965648 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.56504e-08, 8.75322e-06, 8.75322e-06, 8.56192e-06, 3.06647e-06, 3.06647e-06, 4.21159e-06, 3.97748e-06, 5.37078e-05, 0.000258078, 0.000358451, 0.00071032 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00071032 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.41606e-08, 7.3641e-06, 7.3641e-06, 7.75952e-06, 2.40772e-06, 2.40772e-06, 3.74444e-06, 3.97557e-06, 5.3682e-05, 0.000258005, 0.000358432, 0.000613407 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000613407 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): 1.03617e-08, 6.32539e-06, 6.32539e-06, 6.85473e-06, 1.83581e-06, 1.83581e-06, 2.72736e-06, 3.97418e-06, 5.36634e-05, 0.00025796, 0.000358422, 0.000533921 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000533921 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... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.87702e-09, 5.59405e-06, 5.59405e-06, 6.41969e-06, 1.54173e-06, 1.54173e-06, 2.5025e-06, 3.97342e-06, 5.36531e-05, 0.000257931, 0.000358411, 0.000486985 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000486985 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): 5.80758e-09, 4.97524e-06, 4.97524e-06, 5.93263e-06, 1.29415e-06, 1.29415e-06, 2.03159e-06, 3.97256e-06, 5.36415e-05, 0.00025791, 0.000358405, 0.000452476 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000452476 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): 4.29425e-09, 4.4855e-06, 4.4855e-06, 5.59664e-06, 1.14767e-06, 1.14767e-06, 1.82206e-06, 3.97213e-06, 5.36357e-05, 0.000257902, 0.0003584, 0.000424981 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000424981 Postprocessing: Topography min/max: -1078 m, 1182 m RMS, max velocity: 0.0274 m/year, 0.118 m/year *** Timestep 2511: t=4.99598e+06 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): 3.8813e-07, 0.00108014, 0.00108014, 0.00141249, 0.00105495, 0.00105495, 0.0013993, 5.57678e-06, 7.53034e-05, 0.000283256, 0.000371721, 0.00906242 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00906242 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... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.67398e-07, 0.000122239, 0.000122239, 8.52746e-05, 4.19813e-05, 4.19813e-05, 5.15633e-05, 4.04153e-06, 5.45729e-05, 0.000256514, 0.000351919, 0.00265234 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00265234 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): 4.84233e-08, 2.67288e-05, 2.67288e-05, 2.33971e-05, 1.67101e-05, 1.67101e-05, 1.82748e-05, 3.97683e-06, 5.36992e-05, 0.000256366, 0.000351628, 0.00133518 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00133518 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): 4.55038e-08, 1.61598e-05, 1.61598e-05, 1.56296e-05, 1.00402e-05, 1.00402e-05, 1.20353e-05, 3.96311e-06, 5.3514e-05, 0.000256131, 0.000351627, 0.000918024 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000918024 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.87531e-08, 1.23016e-05, 1.23016e-05, 1.20727e-05, 6.73867e-06, 6.73867e-06, 8.40202e-06, 3.95625e-06, 5.34213e-05, 0.000255862, 0.000351599, 0.000714807 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000714807 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.67323e-08, 9.66094e-06, 9.66094e-06, 9.60919e-06, 4.27787e-06, 4.27787e-06, 5.63525e-06, 3.95231e-06, 5.33681e-05, 0.000255642, 0.00035158, 0.000626286 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000626286 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.02622e-08, 8.27139e-06, 8.27139e-06, 8.48781e-06, 3.35375e-06, 3.35375e-06, 4.52749e-06, 3.9499e-06, 5.33356e-05, 0.000255517, 0.000351567, 0.000546661 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000546661 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.52921e-08, 7.12466e-06, 7.12466e-06, 7.496e-06, 2.42187e-06, 2.42187e-06, 3.36496e-06, 3.94835e-06, 5.33148e-05, 0.000255425, 0.000351551, 0.000499715 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000499715 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): 1.14127e-08, 6.29762e-06, 6.29762e-06, 6.87427e-06, 1.91274e-06, 1.91274e-06, 2.75653e-06, 3.94763e-06, 5.3305e-05, 0.000255365, 0.000351544, 0.000463449 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000463449 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): 8.75541e-09, 5.63831e-06, 5.63831e-06, 6.40494e-06, 1.58102e-06, 1.58102e-06, 2.39753e-06, 3.94718e-06, 5.32989e-05, 0.000255328, 0.000351537, 0.000436131 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000436131 Postprocessing: Topography min/max: -1078 m, 1181 m RMS, max velocity: 0.0274 m/year, 0.118 m/year *** Timestep 2512: t=4.99798e+06 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... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.79009e-07, 0.00105813, 0.00105813, 0.00145824, 0.00103546, 0.00103546, 0.00144757, 5.64716e-06, 7.62539e-05, 0.000283167, 0.000369874, 0.00862114 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00862114 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): 1.31373e-07, 0.000106444, 0.000106444, 7.39287e-05, 3.5681e-05, 3.5681e-05, 4.31274e-05, 4.02751e-06, 5.43836e-05, 0.000255003, 0.000350211, 0.00282853 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00282853 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): 3.6938e-08, 2.26951e-05, 2.26951e-05, 2.11541e-05, 1.46587e-05, 1.46587e-05, 1.66605e-05, 3.98894e-06, 5.38627e-05, 0.000255064, 0.000349968, 0.001324 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.001324 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 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): 3.83955e-08, 1.44933e-05, 1.44933e-05, 1.39058e-05, 8.67724e-06, 8.67724e-06, 1.01507e-05, 3.97664e-06, 5.36967e-05, 0.000254866, 0.000349952, 0.000875375 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000875375 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.1876e-08, 1.12757e-05, 1.12757e-05, 1.07406e-05, 5.39427e-06, 5.39427e-06, 6.73285e-06, 3.97261e-06, 5.36423e-05, 0.000254646, 0.000349938, 0.000672465 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000672465 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.18542e-08, 9.46641e-06, 9.46641e-06, 8.76227e-06, 3.31402e-06, 3.31402e-06, 4.34075e-06, 3.96955e-06, 5.36011e-05, 0.0002545, 0.000349926, 0.000595089 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000595089 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.62761e-08, 8.55079e-06, 8.55079e-06, 8.0045e-06, 2.61773e-06, 2.61773e-06, 3.74265e-06, 3.96822e-06, 5.35831e-05, 0.00025441, 0.000349908, 0.000540548 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000540548 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.23394e-08, 7.69202e-06, 7.69202e-06, 7.25234e-06, 2.02197e-06, 2.02197e-06, 2.98507e-06, 3.96857e-06, 5.35878e-05, 0.000254352, 0.000349899, 0.00049818 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00049818 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): 9.73927e-09, 6.9877e-06, 6.9877e-06, 6.73242e-06, 1.67381e-06, 1.67381e-06, 2.59463e-06, 3.96791e-06, 5.35789e-05, 0.000254322, 0.00034989, 0.000456175 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000456175 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): 7.46015e-09, 6.35722e-06, 6.35722e-06, 6.2219e-06, 1.31241e-06, 1.31241e-06, 2.11789e-06, 3.96738e-06, 5.35717e-05, 0.0002543, 0.000349882, 0.000426569 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000426569 Postprocessing: Topography min/max: -1078 m, 1180 m RMS, max velocity: 0.0274 m/year, 0.117 m/year *** Timestep 2513: t=4.99998e+06 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... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.0165e-07, 0.00105202, 0.00105202, 0.00140942, 0.00102268, 0.00102268, 0.00139711, 5.8029e-06, 7.8357e-05, 0.000281867, 0.000368368, 0.00869604 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00869604 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): 1.45497e-07, 8.49145e-05, 8.49145e-05, 7.00691e-05, 3.57915e-05, 3.57915e-05, 4.33022e-05, 4.02433e-06, 5.43409e-05, 0.000255865, 0.000348187, 0.00249147 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00249147 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): 2.8219e-08, 1.77116e-05, 1.77116e-05, 1.72158e-05, 1.04019e-05, 1.04019e-05, 1.17661e-05, 3.98221e-06, 5.37721e-05, 0.000255831, 0.000347963, 0.00132544 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00132544 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.70088e-08, 1.29422e-05, 1.29422e-05, 1.19547e-05, 6.23273e-06, 6.23273e-06, 7.58957e-06, 3.96934e-06, 5.35983e-05, 0.000255705, 0.000347958, 0.000950733 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000950733 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... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.94271e-08, 1.04706e-05, 1.04706e-05, 9.16135e-06, 3.42041e-06, 3.42041e-06, 4.40469e-06, 3.96508e-06, 5.35408e-05, 0.000255571, 0.000347952, 0.000760293 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000760293 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.61654e-08, 9.09379e-06, 9.09379e-06, 8.17823e-06, 2.68046e-06, 2.68046e-06, 3.84485e-06, 3.96318e-06, 5.35152e-05, 0.000255489, 0.000347931, 0.000632344 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000632344 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.18008e-08, 7.85631e-06, 7.85631e-06, 7.21202e-06, 2.06721e-06, 2.06721e-06, 2.89937e-06, 3.96183e-06, 5.34969e-05, 0.000255436, 0.000347921, 0.00056286 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00056286 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... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.43415e-09, 6.92678e-06, 6.92678e-06, 6.6814e-06, 1.88353e-06, 1.88353e-06, 2.64011e-06, 3.96124e-06, 5.3489e-05, 0.000255423, 0.000347911, 0.000516547 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000516547 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): 7.41237e-09, 6.12101e-06, 6.12101e-06, 6.24034e-06, 1.68648e-06, 1.68648e-06, 2.38915e-06, 3.96071e-06, 5.34818e-05, 0.000255416, 0.0003479, 0.000474236 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000474236 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): 5.98002e-09, 5.48217e-06, 5.48217e-06, 5.80021e-06, 1.49787e-06, 1.49787e-06, 1.99265e-06, 3.96041e-06, 5.34778e-05, 0.000255417, 0.000347892, 0.000440823 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000440823 Postprocessing: Topography min/max: -1078 m, 1179 m RMS, max velocity: 0.0273 m/year, 0.117 m/year *** Timestep 2514: t=5e+06 years, dt=19.4035 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 1 substep(s). 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 ... 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): 7.78637e-08, 0.000144409, 0.000144409, 0.00021844, 0.000144451, 0.000144451, 0.000218572, 3.37092e-06, 4.55179e-05, 3.45174e-05, 1.14932e-05, 0.409808 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.409808 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 ... 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): 4.65321e-08, 1.61039e-05, 1.61039e-05, 2.19452e-05, 1.49514e-05, 1.49514e-05, 2.07868e-05, 1.88483e-07, 2.5451e-06, 7.43676e-06, 5.74756e-06, 0.0589732 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0589732 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 ... 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): 2.03825e-08, 6.46744e-06, 6.46744e-06, 9.05017e-06, 5.91719e-06, 5.91719e-06, 8.52328e-06, 1.61945e-07, 2.1869e-06, 7.07434e-06, 4.98649e-06, 0.0350426 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0350426 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 ... 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): 1.20591e-08, 4.1925e-06, 4.1925e-06, 6.20818e-06, 3.82096e-06, 3.82096e-06, 5.74948e-06, 1.46012e-07, 1.97164e-06, 7.08407e-06, 4.92631e-06, 0.0271479 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.0271479 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 ... 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... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.6377e-09, 3.25971e-06, 3.25971e-06, 5.0419e-06, 2.94292e-06, 2.94292e-06, 4.59615e-06, 1.41268e-07, 1.90753e-06, 7.11575e-06, 4.91927e-06, 0.0227484 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.0227484 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 ... 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... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.05649e-09, 2.73359e-06, 2.73359e-06, 4.33488e-06, 2.45313e-06, 2.45313e-06, 3.90736e-06, 1.40684e-07, 1.89965e-06, 7.15385e-06, 4.9208e-06, 0.0199056 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.0199056 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 ... 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... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.03721e-09, 2.3726e-06, 2.3726e-06, 3.82054e-06, 2.12135e-06, 2.12135e-06, 3.41266e-06, 1.41161e-07, 1.90608e-06, 7.19267e-06, 4.92436e-06, 0.0178471 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.0178471 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 ... 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... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.33005e-09, 2.10107e-06, 2.10107e-06, 3.41885e-06, 1.87435e-06, 1.87435e-06, 3.03009e-06, 1.41958e-07, 1.91684e-06, 7.23027e-06, 4.92851e-06, 0.0162287 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.0162287 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 ... 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... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.76314e-09, 1.88005e-06, 1.88005e-06, 3.08386e-06, 1.6741e-06, 1.6741e-06, 2.71279e-06, 1.42825e-07, 1.92854e-06, 7.26629e-06, 4.93272e-06, 0.0148833 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.0148833 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 ... 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... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.31435e-09, 1.70118e-06, 1.70118e-06, 2.80735e-06, 1.51413e-06, 1.51413e-06, 2.45462e-06, 1.43706e-07, 1.94044e-06, 7.29945e-06, 4.93682e-06, 0.0137183 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.0137183 Postprocessing: Topography min/max: -1078 m, 1179 m RMS, max velocity: 0.0267 m/year, 0.109 m/year Writing graphical output: /scratch/ox67/dds563/odf_paper/odf_2023_output/ref_model_hires/solution/solution-00050 Termination requested by criterion: end time *** Snapshot created! +----------------------------------------------+------------+------------+ | Total wallclock time elapsed since start | 7.48e+04s | | | | | | | Section | no. calls | wall time | % of total | +----------------------------------+-----------+------------+------------+ | Assemble Stokes system | 4150 | 1.93e+03s | 2.6% | | Assemble composition system | 41500 | 5.88e+04s | 79% | | Assemble temperature system | 4150 | 3.22e+03s | 4.3% | | Build Stokes preconditioner | 4150 | 1.62e+03s | 2.2% | | Build composition preconditioner | 41500 | 4.02e+03s | 5.4% | | Build temperature preconditioner | 4150 | 64.7s | 0% | | Create snapshot | 5 | 5.37s | 0% | | Initialization | 1 | 0.63s | 0% | | Mesh deformation | 415 | 33.4s | 0% | | Mesh deformation initialize | 1 | 0.352s | 0% | | Postprocessing | 415 | 22.3s | 0% | | Setup dof systems | 1 | 0.809s | 0% | | Setup matrices | 1 | 1.6s | 0% | | Solve Stokes system | 4150 | 1.19e+03s | 1.6% | | Solve composition reactions | 415 | 356s | 0.48% | | Solve composition system | 41500 | 3.02e+03s | 4% | | Solve temperature system | 4150 | 252s | 0.34% | +----------------------------------+-----------+------------+------------+ -- Total wallclock time elapsed including restarts: 449622s ----------------------------------------------------------------------------- -- 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 -----------------------------------------------------------------------------